ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.34.50.
   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='2.34.50'
 591 PACKAGE_STRING='ld 2.34.50'
 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 installed_linker
 682 install_as_default
 683 TARGET_SYSTEM_ROOT_DEFINE
 684 TARGET_SYSTEM_ROOT
 685 use_sysroot
 686 CXXCPP
 687 OTOOL64
 688 OTOOL
 689 LIPO
 690 NMEDIT
 691 DSYMUTIL
 692 RANLIB
 693 AR
 694 OBJDUMP
 695 LN_S
 696 NM
 697 ac_ct_DUMPBIN
 698 DUMPBIN
 699 LD
 700 FGREP
 701 SED
 702 LIBTOOL
 703 EGREP
 704 CPP
 705 GREP
 706 am__fastdepCXX_FALSE
 707 am__fastdepCXX_TRUE
 708 CXXDEPMODE
 709 ac_ct_CXX
 710 CXXFLAGS
 711 CXX
 712 MAINT
 713 MAINTAINER_MODE_FALSE
 714 MAINTAINER_MODE_TRUE
 715 AM_BACKSLASH
 716 AM_DEFAULT_VERBOSITY
 717 AM_DEFAULT_V
 718 AM_V
 719 am__fastdepCC_FALSE
 720 am__fastdepCC_TRUE
 721 CCDEPMODE
 722 am__nodep
 723 AMDEPBACKSLASH
 724 AMDEP_FALSE
 725 AMDEP_TRUE
 726 am__quote
 727 am__include
 728 DEPDIR
 729 am__untar
 730 am__tar
 731 AMTAR
 732 am__leading_dot
 733 SET_MAKE
 734 AWK
 735 mkdir_p
 736 MKDIR_P
 737 INSTALL_STRIP_PROGRAM
 738 STRIP
 739 install_sh
 740 MAKEINFO
 741 AUTOHEADER
 742 AUTOMAKE
 743 AUTOCONF
 744 ACLOCAL
 745 VERSION
 746 PACKAGE
 747 CYGPATH_W
 748 am__isrc
 749 INSTALL_DATA
 750 INSTALL_SCRIPT
 751 INSTALL_PROGRAM
 752 OBJEXT
 753 EXEEXT
 754 ac_ct_CC
 755 CPPFLAGS
 756 LDFLAGS
 757 CFLAGS
 758 CC
 759 target_os
 760 target_vendor
 761 target_cpu
 762 target
 763 host_os
 764 host_vendor
 765 host_cpu
 766 host
 767 build_os
 768 build_vendor
 769 build_cpu
 770 build
 771 target_alias
 772 host_alias
 773 build_alias
 774 LIBS
 775 ECHO_T
 776 ECHO_N
 777 ECHO_C
 778 DEFS
 779 mandir
 780 localedir
 781 libdir
 782 psdir
 783 pdfdir
 784 dvidir
 785 htmldir
 786 infodir
 787 docdir
 788 oldincludedir
 789 includedir
 790 localstatedir
 791 sharedstatedir
 792 sysconfdir
 793 datadir
 794 datarootdir
 795 libexecdir
 796 sbindir
 797 bindir
 798 program_transform_name
 799 prefix
 800 exec_prefix
 801 PACKAGE_URL
 802 PACKAGE_BUGREPORT
 803 PACKAGE_STRING
 804 PACKAGE_VERSION
 805 PACKAGE_TARNAME
 806 PACKAGE_NAME
 807 PATH_SEPARATOR
 808 SHELL'
 809 ac_subst_files=''
 810 ac_user_opts='
 811 enable_option_checking
 812 enable_dependency_tracking
 813 enable_silent_rules
 814 enable_maintainer_mode
 815 enable_shared
 816 enable_static
 817 with_pic
 818 enable_fast_install
 819 with_gnu_ld
 820 enable_libtool_lock
 821 enable_plugins
 822 enable_largefile
 823 with_lib_path
 824 enable_targets
 825 enable_64_bit_bfd
 826 with_sysroot
 827 enable_gold
 828 enable_got
 829 enable_compressed_debug_sections
 830 enable_new_dtags
 831 enable_relro
 832 enable_textrel_check
 833 enable_separate_code
 834 enable_default_hash_style
 835 enable_werror
 836 enable_build_warnings
 837 enable_nls
 838 enable_initfini_array
 839 with_system_zlib
 840 '
 841       ac_precious_vars='build_alias
 842 host_alias
 843 target_alias
 844 CC
 845 CFLAGS
 846 LDFLAGS
 847 LIBS
 848 CPPFLAGS
 849 CXX
 850 CXXFLAGS
 851 CCC
 852 CPP
 853 CXXCPP
 854 YACC
 855 YFLAGS'
 856
 857
 858 # Initialize some variables set by options.
 859 ac_init_help=
 860 ac_init_version=false
 861 ac_unrecognized_opts=
 862 ac_unrecognized_sep=
 863 # The variables have the same names as the options, with
 864 # dashes changed to underlines.
 865 cache_file=/dev/null
 866 exec_prefix=NONE
 867 no_create=
 868 no_recursion=
 869 prefix=NONE
 870 program_prefix=NONE
 871 program_suffix=NONE
 872 program_transform_name=s,x,x,
 873 silent=
 874 site=
 875 srcdir=
 876 verbose=
 877 x_includes=NONE
 878 x_libraries=NONE
 879
 880 # Installation directory options.
 881 # These are left unexpanded so users can "make install exec_prefix=/foo"
 882 # and all the variables that are supposed to be based on exec_prefix
 883 # by default will actually change.
 884 # Use braces instead of parens because sh, perl, etc. also accept them.
 885 # (The list follows the same order as the GNU Coding Standards.)
 886 bindir='${exec_prefix}/bin'
 887 sbindir='${exec_prefix}/sbin'
 888 libexecdir='${exec_prefix}/libexec'
 889 datarootdir='${prefix}/share'
 890 datadir='${datarootdir}'
 891 sysconfdir='${prefix}/etc'
 892 sharedstatedir='${prefix}/com'
 893 localstatedir='${prefix}/var'
 894 includedir='${prefix}/include'
 895 oldincludedir='/usr/include'
 896 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 897 infodir='${datarootdir}/info'
 898 htmldir='${docdir}'
 899 dvidir='${docdir}'
 900 pdfdir='${docdir}'
 901 psdir='${docdir}'
 902 libdir='${exec_prefix}/lib'
 903 localedir='${datarootdir}/locale'
 904 mandir='${datarootdir}/man'
 905
 906 ac_prev=
 907 ac_dashdash=
 908 for ac_option
 909 do
 910   # If the previous option needs an argument, assign it.
 911   if test -n "$ac_prev"; then
 912     eval $ac_prev=\$ac_option
 913     ac_prev=
 914     continue
 915   fi
 916
 917   case $ac_option in
 918   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 919   *=)   ac_optarg= ;;
 920   *)    ac_optarg=yes ;;
 921   esac
 922
 923   # Accept the important Cygnus configure options, so we can diagnose typos.
 924
 925   case $ac_dashdash$ac_option in
 926   --)
 927     ac_dashdash=yes ;;
 928
 929   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 930     ac_prev=bindir ;;
 931   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 932     bindir=$ac_optarg ;;
 933
 934   -build | --build | --buil | --bui | --bu)
 935     ac_prev=build_alias ;;
 936   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 937     build_alias=$ac_optarg ;;
 938
 939   -cache-file | --cache-file | --cache-fil | --cache-fi \
 940   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 941     ac_prev=cache_file ;;
 942   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 943   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 944     cache_file=$ac_optarg ;;
 945
 946   --config-cache | -C)
 947     cache_file=config.cache ;;
 948
 949   -datadir | --datadir | --datadi | --datad)
 950     ac_prev=datadir ;;
 951   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 952     datadir=$ac_optarg ;;
 953
 954   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 955   | --dataroo | --dataro | --datar)
 956     ac_prev=datarootdir ;;
 957   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 958   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 959     datarootdir=$ac_optarg ;;
 960
 961   -disable-* | --disable-*)
 962     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 963     # Reject names that are not valid shell variable names.
 964     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 965       as_fn_error $? "invalid feature name: $ac_useropt"
 966     ac_useropt_orig=$ac_useropt
 967     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 968     case $ac_user_opts in
 969       *"
 970 "enable_$ac_useropt"
 971 "*) ;;
 972       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 973          ac_unrecognized_sep=', ';;
 974     esac
 975     eval enable_$ac_useropt=no ;;
 976
 977   -docdir | --docdir | --docdi | --doc | --do)
 978     ac_prev=docdir ;;
 979   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 980     docdir=$ac_optarg ;;
 981
 982   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 983     ac_prev=dvidir ;;
 984   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 985     dvidir=$ac_optarg ;;
 986
 987   -enable-* | --enable-*)
 988     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 989     # Reject names that are not valid shell variable names.
 990     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 991       as_fn_error $? "invalid feature name: $ac_useropt"
 992     ac_useropt_orig=$ac_useropt
 993     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 994     case $ac_user_opts in
 995       *"
 996 "enable_$ac_useropt"
 997 "*) ;;
 998       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 999          ac_unrecognized_sep=', ';;
1000     esac
1001     eval enable_$ac_useropt=\$ac_optarg ;;
1002
1003   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1004   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1005   | --exec | --exe | --ex)
1006     ac_prev=exec_prefix ;;
1007   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1008   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1009   | --exec=* | --exe=* | --ex=*)
1010     exec_prefix=$ac_optarg ;;
1011
1012   -gas | --gas | --ga | --g)
1013     # Obsolete; use --with-gas.
1014     with_gas=yes ;;
1015
1016   -help | --help | --hel | --he | -h)
1017     ac_init_help=long ;;
1018   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1019     ac_init_help=recursive ;;
1020   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1021     ac_init_help=short ;;
1022
1023   -host | --host | --hos | --ho)
1024     ac_prev=host_alias ;;
1025   -host=* | --host=* | --hos=* | --ho=*)
1026     host_alias=$ac_optarg ;;
1027
1028   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1029     ac_prev=htmldir ;;
1030   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1031   | --ht=*)
1032     htmldir=$ac_optarg ;;
1033
1034   -includedir | --includedir | --includedi | --included | --include \
1035   | --includ | --inclu | --incl | --inc)
1036     ac_prev=includedir ;;
1037   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1038   | --includ=* | --inclu=* | --incl=* | --inc=*)
1039     includedir=$ac_optarg ;;
1040
1041   -infodir | --infodir | --infodi | --infod | --info | --inf)
1042     ac_prev=infodir ;;
1043   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1044     infodir=$ac_optarg ;;
1045
1046   -libdir | --libdir | --libdi | --libd)
1047     ac_prev=libdir ;;
1048   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1049     libdir=$ac_optarg ;;
1050
1051   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1052   | --libexe | --libex | --libe)
1053     ac_prev=libexecdir ;;
1054   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1055   | --libexe=* | --libex=* | --libe=*)
1056     libexecdir=$ac_optarg ;;
1057
1058   -localedir | --localedir | --localedi | --localed | --locale)
1059     ac_prev=localedir ;;
1060   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1061     localedir=$ac_optarg ;;
1062
1063   -localstatedir | --localstatedir | --localstatedi | --localstated \
1064   | --localstate | --localstat | --localsta | --localst | --locals)
1065     ac_prev=localstatedir ;;
1066   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1067   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1068     localstatedir=$ac_optarg ;;
1069
1070   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1071     ac_prev=mandir ;;
1072   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1073     mandir=$ac_optarg ;;
1074
1075   -nfp | --nfp | --nf)
1076     # Obsolete; use --without-fp.
1077     with_fp=no ;;
1078
1079   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1080   | --no-cr | --no-c | -n)
1081     no_create=yes ;;
1082
1083   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1084   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1085     no_recursion=yes ;;
1086
1087   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1088   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1089   | --oldin | --oldi | --old | --ol | --o)
1090     ac_prev=oldincludedir ;;
1091   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1092   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1093   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1094     oldincludedir=$ac_optarg ;;
1095
1096   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1097     ac_prev=prefix ;;
1098   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1099     prefix=$ac_optarg ;;
1100
1101   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1102   | --program-pre | --program-pr | --program-p)
1103     ac_prev=program_prefix ;;
1104   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1105   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1106     program_prefix=$ac_optarg ;;
1107
1108   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1109   | --program-suf | --program-su | --program-s)
1110     ac_prev=program_suffix ;;
1111   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1112   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1113     program_suffix=$ac_optarg ;;
1114
1115   -program-transform-name | --program-transform-name \
1116   | --program-transform-nam | --program-transform-na \
1117   | --program-transform-n | --program-transform- \
1118   | --program-transform | --program-transfor \
1119   | --program-transfo | --program-transf \
1120   | --program-trans | --program-tran \
1121   | --progr-tra | --program-tr | --program-t)
1122     ac_prev=program_transform_name ;;
1123   -program-transform-name=* | --program-transform-name=* \
1124   | --program-transform-nam=* | --program-transform-na=* \
1125   | --program-transform-n=* | --program-transform-=* \
1126   | --program-transform=* | --program-transfor=* \
1127   | --program-transfo=* | --program-transf=* \
1128   | --program-trans=* | --program-tran=* \
1129   | --progr-tra=* | --program-tr=* | --program-t=*)
1130     program_transform_name=$ac_optarg ;;
1131
1132   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1133     ac_prev=pdfdir ;;
1134   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1135     pdfdir=$ac_optarg ;;
1136
1137   -psdir | --psdir | --psdi | --psd | --ps)
1138     ac_prev=psdir ;;
1139   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1140     psdir=$ac_optarg ;;
1141
1142   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1143   | -silent | --silent | --silen | --sile | --sil)
1144     silent=yes ;;
1145
1146   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1147     ac_prev=sbindir ;;
1148   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1149   | --sbi=* | --sb=*)
1150     sbindir=$ac_optarg ;;
1151
1152   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1153   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1154   | --sharedst | --shareds | --shared | --share | --shar \
1155   | --sha | --sh)
1156     ac_prev=sharedstatedir ;;
1157   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1158   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1159   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1160   | --sha=* | --sh=*)
1161     sharedstatedir=$ac_optarg ;;
1162
1163   -site | --site | --sit)
1164     ac_prev=site ;;
1165   -site=* | --site=* | --sit=*)
1166     site=$ac_optarg ;;
1167
1168   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1169     ac_prev=srcdir ;;
1170   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1171     srcdir=$ac_optarg ;;
1172
1173   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1174   | --syscon | --sysco | --sysc | --sys | --sy)
1175     ac_prev=sysconfdir ;;
1176   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1177   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1178     sysconfdir=$ac_optarg ;;
1179
1180   -target | --target | --targe | --targ | --tar | --ta | --t)
1181     ac_prev=target_alias ;;
1182   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1183     target_alias=$ac_optarg ;;
1184
1185   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1186     verbose=yes ;;
1187
1188   -version | --version | --versio | --versi | --vers | -V)
1189     ac_init_version=: ;;
1190
1191   -with-* | --with-*)
1192     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1193     # Reject names that are not valid shell variable names.
1194     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1195       as_fn_error $? "invalid package name: $ac_useropt"
1196     ac_useropt_orig=$ac_useropt
1197     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1198     case $ac_user_opts in
1199       *"
1200 "with_$ac_useropt"
1201 "*) ;;
1202       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1203          ac_unrecognized_sep=', ';;
1204     esac
1205     eval with_$ac_useropt=\$ac_optarg ;;
1206
1207   -without-* | --without-*)
1208     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1209     # Reject names that are not valid shell variable names.
1210     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1211       as_fn_error $? "invalid package name: $ac_useropt"
1212     ac_useropt_orig=$ac_useropt
1213     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1214     case $ac_user_opts in
1215       *"
1216 "with_$ac_useropt"
1217 "*) ;;
1218       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1219          ac_unrecognized_sep=', ';;
1220     esac
1221     eval with_$ac_useropt=no ;;
1222
1223   --x)
1224     # Obsolete; use --with-x.
1225     with_x=yes ;;
1226
1227   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1228   | --x-incl | --x-inc | --x-in | --x-i)
1229     ac_prev=x_includes ;;
1230   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1231   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1232     x_includes=$ac_optarg ;;
1233
1234   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1235   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1236     ac_prev=x_libraries ;;
1237   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1238   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1239     x_libraries=$ac_optarg ;;
1240
1241   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1242 Try \`$0 --help' for more information"
1243     ;;
1244
1245   *=*)
1246     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1247     # Reject names that are not valid shell variable names.
1248     case $ac_envvar in #(
1249       '' | [0-9]* | *[!_$as_cr_alnum]* )
1250       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1251     esac
1252     eval $ac_envvar=\$ac_optarg
1253     export $ac_envvar ;;
1254
1255   *)
1256     # FIXME: should be removed in autoconf 3.0.
1257     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1258     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1259       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1260     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1261     ;;
1262
1263   esac
1264 done
1265
1266 if test -n "$ac_prev"; then
1267   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1268   as_fn_error $? "missing argument to $ac_option"
1269 fi
1270
1271 if test -n "$ac_unrecognized_opts"; then
1272   case $enable_option_checking in
1273     no) ;;
1274     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1275     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1276   esac
1277 fi
1278
1279 # Check all directory arguments for consistency.
1280 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1281                 datadir sysconfdir sharedstatedir localstatedir includedir \
1282                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1283                 libdir localedir mandir
1284 do
1285   eval ac_val=\$$ac_var
1286   # Remove trailing slashes.
1287   case $ac_val in
1288     */ )
1289       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1290       eval $ac_var=\$ac_val;;
1291   esac
1292   # Be sure to have absolute directory names.
1293   case $ac_val in
1294     [\\/$]* | ?:[\\/]* )  continue;;
1295     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1296   esac
1297   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1298 done
1299
1300 # There might be people who depend on the old broken behavior: `$host'
1301 # used to hold the argument of --host etc.
1302 # FIXME: To remove some day.
1303 build=$build_alias
1304 host=$host_alias
1305 target=$target_alias
1306
1307 # FIXME: To remove some day.
1308 if test "x$host_alias" != x; then
1309   if test "x$build_alias" = x; then
1310     cross_compiling=maybe
1311   elif test "x$build_alias" != "x$host_alias"; then
1312     cross_compiling=yes
1313   fi
1314 fi
1315
1316 ac_tool_prefix=
1317 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1318
1319 test "$silent" = yes && exec 6>/dev/null
1320
1321
1322 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1323 ac_ls_di=`ls -di .` &&
1324 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1325   as_fn_error $? "working directory cannot be determined"
1326 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1327   as_fn_error $? "pwd does not report name of working directory"
1328
1329
1330 # Find the source files, if location was not specified.
1331 if test -z "$srcdir"; then
1332   ac_srcdir_defaulted=yes
1333   # Try the directory containing this script, then the parent directory.
1334   ac_confdir=`$as_dirname -- "$as_myself" ||
1335 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1336          X"$as_myself" : 'X\(//\)[^/]' \| \
1337          X"$as_myself" : 'X\(//\)$' \| \
1338          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1339 $as_echo X"$as_myself" |
1340     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1341             s//\1/
1342             q
1343           }
1344           /^X\(\/\/\)[^/].*/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\/\)$/{
1349             s//\1/
1350             q
1351           }
1352           /^X\(\/\).*/{
1353             s//\1/
1354             q
1355           }
1356           s/.*/./; q'`
1357   srcdir=$ac_confdir
1358   if test ! -r "$srcdir/$ac_unique_file"; then
1359     srcdir=..
1360   fi
1361 else
1362   ac_srcdir_defaulted=no
1363 fi
1364 if test ! -r "$srcdir/$ac_unique_file"; then
1365   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1366   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1367 fi
1368 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1369 ac_abs_confdir=`(
1370         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1371         pwd)`
1372 # When building in place, set srcdir=.
1373 if test "$ac_abs_confdir" = "$ac_pwd"; then
1374   srcdir=.
1375 fi
1376 # Remove unnecessary trailing slashes from srcdir.
1377 # Double slashes in file names in object file debugging info
1378 # mess up M-x gdb in Emacs.
1379 case $srcdir in
1380 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1381 esac
1382 for ac_var in $ac_precious_vars; do
1383   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1384   eval ac_env_${ac_var}_value=\$${ac_var}
1385   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1386   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1387 done
1388
1389 #
1390 # Report the --help message.
1391 #
1392 if test "$ac_init_help" = "long"; then
1393   # Omit some internal or obsolete options to make the list less imposing.
1394   # This message is too long to be a string in the A/UX 3.1 sh.
1395   cat <<_ACEOF
1396 \`configure' configures ld 2.34.50 to adapt to many kinds of systems.
1397
1398 Usage: $0 [OPTION]... [VAR=VALUE]...
1399
1400 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1401 VAR=VALUE.  See below for descriptions of some of the useful variables.
1402
1403 Defaults for the options are specified in brackets.
1404
1405 Configuration:
1406   -h, --help              display this help and exit
1407       --help=short        display options specific to this package
1408       --help=recursive    display the short help of all the included packages
1409   -V, --version           display version information and exit
1410   -q, --quiet, --silent   do not print \`checking ...' messages
1411       --cache-file=FILE   cache test results in FILE [disabled]
1412   -C, --config-cache      alias for \`--cache-file=config.cache'
1413   -n, --no-create         do not create output files
1414       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1415
1416 Installation directories:
1417   --prefix=PREFIX         install architecture-independent files in PREFIX
1418                           [$ac_default_prefix]
1419   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1420                           [PREFIX]
1421
1422 By default, \`make install' will install all the files in
1423 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1424 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1425 for instance \`--prefix=\$HOME'.
1426
1427 For better control, use the options below.
1428
1429 Fine tuning of the installation directories:
1430   --bindir=DIR            user executables [EPREFIX/bin]
1431   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1432   --libexecdir=DIR        program executables [EPREFIX/libexec]
1433   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1434   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1435   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1436   --libdir=DIR            object code libraries [EPREFIX/lib]
1437   --includedir=DIR        C header files [PREFIX/include]
1438   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1439   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1440   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1441   --infodir=DIR           info documentation [DATAROOTDIR/info]
1442   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1443   --mandir=DIR            man documentation [DATAROOTDIR/man]
1444   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1445   --htmldir=DIR           html documentation [DOCDIR]
1446   --dvidir=DIR            dvi documentation [DOCDIR]
1447   --pdfdir=DIR            pdf documentation [DOCDIR]
1448   --psdir=DIR             ps documentation [DOCDIR]
1449 _ACEOF
1450
1451   cat <<\_ACEOF
1452
1453 Program names:
1454   --program-prefix=PREFIX            prepend PREFIX to installed program names
1455   --program-suffix=SUFFIX            append SUFFIX to installed program names
1456   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1457
1458 System types:
1459   --build=BUILD     configure for building on BUILD [guessed]
1460   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1461   --target=TARGET   configure for building compilers for TARGET [HOST]
1462 _ACEOF
1463 fi
1464
1465 if test -n "$ac_init_help"; then
1466   case $ac_init_help in
1467      short | recursive ) echo "Configuration of ld 2.34.50:";;
1468    esac
1469   cat <<\_ACEOF
1470
1471 Optional Features:
1472   --disable-option-checking  ignore unrecognized --enable/--with options
1473   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1474   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1475   --enable-dependency-tracking
1476                           do not reject slow dependency extractors
1477   --disable-dependency-tracking
1478                           speeds up one-time build
1479   --enable-silent-rules   less verbose build output (undo: "make V=1")
1480   --disable-silent-rules  verbose build output (undo: "make V=0")
1481   --enable-maintainer-mode
1482                           enable make rules and dependencies not useful (and
1483                           sometimes confusing) to the casual installer
1484   --enable-shared[=PKGS]  build shared libraries [default=yes]
1485   --enable-static[=PKGS]  build static libraries [default=yes]
1486   --enable-fast-install[=PKGS]
1487                           optimize for fast installation [default=yes]
1488   --disable-libtool-lock  avoid locking (might break parallel builds)
1489   --enable-plugins        Enable support for plugins
1490   --disable-largefile     omit support for large files
1491   --enable-targets        alternative target configurations
1492   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1493   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1494   --enable-got=<type>     GOT handling scheme (target, single, negative,
1495                           multigot)
1496   --enable-compressed-debug-sections={all,ld,none}
1497                           compress debug sections by default]
1498   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1499   --enable-relro          enable -z relro in ELF linker by default
1500   --enable-textrel-check=[yes|no|warning|error]
1501                           enable DT_TEXTREL check in ELF linker
1502   --enable-separate-code  enable -z separate-code in ELF linker by default
1503   --enable-default-hash-style={sysv,gnu,both}
1504                           use this default hash style
1505   --enable-werror         treat compile warnings as errors
1506   --enable-build-warnings enable build-time compiler warnings
1507   --disable-nls           do not use Native Language Support
1508   --disable-initfini-array do not use .init_array/.fini_array sections
1509
1510 Optional Packages:
1511   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1512   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1513   --with-pic              try to use only PIC/non-PIC objects [default=use
1514                           both]
1515   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1516   --with-lib-path=dir1:dir2...  set default LIB_PATH
1517   --with-sysroot=DIR Search for usr/lib et al within DIR.
1518   --with-system-zlib      use installed libz
1519
1520 Some influential environment variables:
1521   CC          C compiler command
1522   CFLAGS      C compiler flags
1523   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1524               nonstandard directory <lib dir>
1525   LIBS        libraries to pass to the linker, e.g. -l<library>
1526   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1527               you have headers in a nonstandard directory <include dir>
1528   CXX         C++ compiler command
1529   CXXFLAGS    C++ compiler flags
1530   CPP         C preprocessor
1531   CXXCPP      C++ preprocessor
1532   YACC        The `Yet Another Compiler Compiler' implementation to use.
1533               Defaults to the first program found out of: `bison -y', `byacc',
1534               `yacc'.
1535   YFLAGS      The list of arguments that will be passed by default to $YACC.
1536               This script will default YFLAGS to the empty string to avoid a
1537               default value of `-d' given by some make applications.
1538
1539 Use these variables to override the choices made by `configure' or to help
1540 it to find libraries and programs with nonstandard names/locations.
1541
1542 Report bugs to the package provider.
1543 _ACEOF
1544 ac_status=$?
1545 fi
1546
1547 if test "$ac_init_help" = "recursive"; then
1548   # If there are subdirs, report their specific --help.
1549   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1550     test -d "$ac_dir" ||
1551       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1552       continue
1553     ac_builddir=.
1554
1555 case "$ac_dir" in
1556 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1557 *)
1558   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1559   # A ".." for each directory in $ac_dir_suffix.
1560   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1561   case $ac_top_builddir_sub in
1562   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1563   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1564   esac ;;
1565 esac
1566 ac_abs_top_builddir=$ac_pwd
1567 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1568 # for backward compatibility:
1569 ac_top_builddir=$ac_top_build_prefix
1570
1571 case $srcdir in
1572   .)  # We are building in place.
1573     ac_srcdir=.
1574     ac_top_srcdir=$ac_top_builddir_sub
1575     ac_abs_top_srcdir=$ac_pwd ;;
1576   [\\/]* | ?:[\\/]* )  # Absolute name.
1577     ac_srcdir=$srcdir$ac_dir_suffix;
1578     ac_top_srcdir=$srcdir
1579     ac_abs_top_srcdir=$srcdir ;;
1580   *) # Relative name.
1581     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1582     ac_top_srcdir=$ac_top_build_prefix$srcdir
1583     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1584 esac
1585 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1586
1587     cd "$ac_dir" || { ac_status=$?; continue; }
1588     # Check for guested configure.
1589     if test -f "$ac_srcdir/configure.gnu"; then
1590       echo &&
1591       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1592     elif test -f "$ac_srcdir/configure"; then
1593       echo &&
1594       $SHELL "$ac_srcdir/configure" --help=recursive
1595     else
1596       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1597     fi || ac_status=$?
1598     cd "$ac_pwd" || { ac_status=$?; break; }
1599   done
1600 fi
1601
1602 test -n "$ac_init_help" && exit $ac_status
1603 if $ac_init_version; then
1604   cat <<\_ACEOF
1605 ld configure 2.34.50
1606 generated by GNU Autoconf 2.69
1607
1608 Copyright (C) 2012 Free Software Foundation, Inc.
1609 This configure script is free software; the Free Software Foundation
1610 gives unlimited permission to copy, distribute and modify it.
1611 _ACEOF
1612   exit
1613 fi
1614
1615 ## ------------------------ ##
1616 ## Autoconf initialization. ##
1617 ## ------------------------ ##
1618
1619 # ac_fn_c_try_compile LINENO
1620 # --------------------------
1621 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1622 ac_fn_c_try_compile ()
1623 {
1624   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625   rm -f conftest.$ac_objext
1626   if { { ac_try="$ac_compile"
1627 case "(($ac_try" in
1628   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1629   *) ac_try_echo=$ac_try;;
1630 esac
1631 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1632 $as_echo "$ac_try_echo"; } >&5
1633   (eval "$ac_compile") 2>conftest.err
1634   ac_status=$?
1635   if test -s conftest.err; then
1636     grep -v '^ *+' conftest.err >conftest.er1
1637     cat conftest.er1 >&5
1638     mv -f conftest.er1 conftest.err
1639   fi
1640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1641   test $ac_status = 0; } && {
1642          test -z "$ac_c_werror_flag" ||
1643          test ! -s conftest.err
1644        } && test -s conftest.$ac_objext; then :
1645   ac_retval=0
1646 else
1647   $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1649
1650         ac_retval=1
1651 fi
1652   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1653   as_fn_set_status $ac_retval
1654
1655 } # ac_fn_c_try_compile
1656
1657 # ac_fn_c_try_link LINENO
1658 # -----------------------
1659 # Try to link conftest.$ac_ext, and return whether this succeeded.
1660 ac_fn_c_try_link ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   rm -f conftest.$ac_objext conftest$ac_exeext
1664   if { { ac_try="$ac_link"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_link") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } && {
1680          test -z "$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        } && test -s conftest$ac_exeext && {
1683          test "$cross_compiling" = yes ||
1684          test -x conftest$ac_exeext
1685        }; then :
1686   ac_retval=0
1687 else
1688   $as_echo "$as_me: failed program was:" >&5
1689 sed 's/^/| /' conftest.$ac_ext >&5
1690
1691         ac_retval=1
1692 fi
1693   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1694   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1695   # interfere with the next link command; also delete a directory that is
1696   # left behind by Apple's compiler.  We do this before executing the actions.
1697   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1698   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699   as_fn_set_status $ac_retval
1700
1701 } # ac_fn_c_try_link
1702
1703 # ac_fn_cxx_try_compile LINENO
1704 # ----------------------------
1705 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1706 ac_fn_cxx_try_compile ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   rm -f conftest.$ac_objext
1710   if { { ac_try="$ac_compile"
1711 case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_compile") 2>conftest.err
1718   ac_status=$?
1719   if test -s conftest.err; then
1720     grep -v '^ *+' conftest.err >conftest.er1
1721     cat conftest.er1 >&5
1722     mv -f conftest.er1 conftest.err
1723   fi
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && {
1726          test -z "$ac_cxx_werror_flag" ||
1727          test ! -s conftest.err
1728        } && test -s conftest.$ac_objext; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: failed program was:" >&5
1732 sed 's/^/| /' conftest.$ac_ext >&5
1733
1734         ac_retval=1
1735 fi
1736   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737   as_fn_set_status $ac_retval
1738
1739 } # ac_fn_cxx_try_compile
1740
1741 # ac_fn_c_try_cpp LINENO
1742 # ----------------------
1743 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1744 ac_fn_c_try_cpp ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   if { { ac_try="$ac_cpp conftest.$ac_ext"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1755   ac_status=$?
1756   if test -s conftest.err; then
1757     grep -v '^ *+' conftest.err >conftest.er1
1758     cat conftest.er1 >&5
1759     mv -f conftest.er1 conftest.err
1760   fi
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } > conftest.i && {
1763          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1764          test ! -s conftest.err
1765        }; then :
1766   ac_retval=0
1767 else
1768   $as_echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771     ac_retval=1
1772 fi
1773   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774   as_fn_set_status $ac_retval
1775
1776 } # ac_fn_c_try_cpp
1777
1778 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1779 # -------------------------------------------------------
1780 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1781 # the include files in INCLUDES and setting the cache variable VAR
1782 # accordingly.
1783 ac_fn_c_check_header_mongrel ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   if eval \${$3+:} false; then :
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if eval \${$3+:} false; then :
1790   $as_echo_n "(cached) " >&6
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 else
1796   # Is the header compilable?
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1798 $as_echo_n "checking $2 usability... " >&6; }
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   ac_header_compiler=yes
1806 else
1807   ac_header_compiler=no
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1811 $as_echo "$ac_header_compiler" >&6; }
1812
1813 # Is the header present?
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1815 $as_echo_n "checking $2 presence... " >&6; }
1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1817 /* end confdefs.h.  */
1818 #include <$2>
1819 _ACEOF
1820 if ac_fn_c_try_cpp "$LINENO"; then :
1821   ac_header_preproc=yes
1822 else
1823   ac_header_preproc=no
1824 fi
1825 rm -f conftest.err conftest.i conftest.$ac_ext
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1827 $as_echo "$ac_header_preproc" >&6; }
1828
1829 # So?  What about this header?
1830 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1831   yes:no: )
1832     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1833 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1835 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1836     ;;
1837   no:yes:* )
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1839 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1841 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1843 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1845 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849 esac
1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1851 $as_echo_n "checking for $2... " >&6; }
1852 if eval \${$3+:} false; then :
1853   $as_echo_n "(cached) " >&6
1854 else
1855   eval "$3=\$ac_header_compiler"
1856 fi
1857 eval ac_res=\$$3
1858                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1859 $as_echo "$ac_res" >&6; }
1860 fi
1861   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1862
1863 } # ac_fn_c_check_header_mongrel
1864
1865 # ac_fn_c_try_run LINENO
1866 # ----------------------
1867 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1868 # that executables *can* be run.
1869 ac_fn_c_try_run ()
1870 {
1871   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872   if { { ac_try="$ac_link"
1873 case "(($ac_try" in
1874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1875   *) ac_try_echo=$ac_try;;
1876 esac
1877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1878 $as_echo "$ac_try_echo"; } >&5
1879   (eval "$ac_link") 2>&5
1880   ac_status=$?
1881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1882   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; }; }; then :
1893   ac_retval=0
1894 else
1895   $as_echo "$as_me: program exited with status $ac_status" >&5
1896        $as_echo "$as_me: failed program was:" >&5
1897 sed 's/^/| /' conftest.$ac_ext >&5
1898
1899        ac_retval=$ac_status
1900 fi
1901   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903   as_fn_set_status $ac_retval
1904
1905 } # ac_fn_c_try_run
1906
1907 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1908 # -------------------------------------------------------
1909 # Tests whether HEADER exists and can be compiled using the include files in
1910 # INCLUDES, setting the cache variable VAR accordingly.
1911 ac_fn_c_check_header_compile ()
1912 {
1913   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915 $as_echo_n "checking for $2... " >&6; }
1916 if eval \${$3+:} false; then :
1917   $as_echo_n "(cached) " >&6
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $4
1922 #include <$2>
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$3=yes"
1926 else
1927   eval "$3=no"
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 fi
1931 eval ac_res=\$$3
1932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1935
1936 } # ac_fn_c_check_header_compile
1937
1938 # ac_fn_c_check_func LINENO FUNC VAR
1939 # ----------------------------------
1940 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1941 ac_fn_c_check_func ()
1942 {
1943   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1944   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1945 $as_echo_n "checking for $2... " >&6; }
1946 if eval \${$3+:} false; then :
1947   $as_echo_n "(cached) " >&6
1948 else
1949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950 /* end confdefs.h.  */
1951 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1952    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1953 #define $2 innocuous_$2
1954
1955 /* System header to define __stub macros and hopefully few prototypes,
1956     which can conflict with char $2 (); below.
1957     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1958     <limits.h> exists even on freestanding compilers.  */
1959
1960 #ifdef __STDC__
1961 # include <limits.h>
1962 #else
1963 # include <assert.h>
1964 #endif
1965
1966 #undef $2
1967
1968 /* Override any GCC internal prototype to avoid an error.
1969    Use char because int might match the return type of a GCC
1970    builtin and then its argument prototype would still apply.  */
1971 #ifdef __cplusplus
1972 extern "C"
1973 #endif
1974 char $2 ();
1975 /* The GNU C library defines this for functions which it implements
1976     to always fail with ENOSYS.  Some functions are actually named
1977     something starting with __ and the normal name is an alias.  */
1978 #if defined __stub_$2 || defined __stub___$2
1979 choke me
1980 #endif
1981
1982 int
1983 main ()
1984 {
1985 return $2 ();
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_link "$LINENO"; then :
1991   eval "$3=yes"
1992 else
1993   eval "$3=no"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext \
1996     conftest$ac_exeext conftest.$ac_ext
1997 fi
1998 eval ac_res=\$$3
1999                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2000 $as_echo "$ac_res" >&6; }
2001   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2002
2003 } # ac_fn_c_check_func
2004
2005 # ac_fn_cxx_try_cpp LINENO
2006 # ------------------------
2007 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2008 ac_fn_cxx_try_cpp ()
2009 {
2010   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2011   if { { ac_try="$ac_cpp conftest.$ac_ext"
2012 case "(($ac_try" in
2013   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2014   *) ac_try_echo=$ac_try;;
2015 esac
2016 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2017 $as_echo "$ac_try_echo"; } >&5
2018   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2019   ac_status=$?
2020   if test -s conftest.err; then
2021     grep -v '^ *+' conftest.err >conftest.er1
2022     cat conftest.er1 >&5
2023     mv -f conftest.er1 conftest.err
2024   fi
2025   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2026   test $ac_status = 0; } > conftest.i && {
2027          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2028          test ! -s conftest.err
2029        }; then :
2030   ac_retval=0
2031 else
2032   $as_echo "$as_me: failed program was:" >&5
2033 sed 's/^/| /' conftest.$ac_ext >&5
2034
2035     ac_retval=1
2036 fi
2037   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2038   as_fn_set_status $ac_retval
2039
2040 } # ac_fn_cxx_try_cpp
2041
2042 # ac_fn_cxx_try_link LINENO
2043 # -------------------------
2044 # Try to link conftest.$ac_ext, and return whether this succeeded.
2045 ac_fn_cxx_try_link ()
2046 {
2047   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2048   rm -f conftest.$ac_objext conftest$ac_exeext
2049   if { { ac_try="$ac_link"
2050 case "(($ac_try" in
2051   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2052   *) ac_try_echo=$ac_try;;
2053 esac
2054 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2055 $as_echo "$ac_try_echo"; } >&5
2056   (eval "$ac_link") 2>conftest.err
2057   ac_status=$?
2058   if test -s conftest.err; then
2059     grep -v '^ *+' conftest.err >conftest.er1
2060     cat conftest.er1 >&5
2061     mv -f conftest.er1 conftest.err
2062   fi
2063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2064   test $ac_status = 0; } && {
2065          test -z "$ac_cxx_werror_flag" ||
2066          test ! -s conftest.err
2067        } && test -s conftest$ac_exeext && {
2068          test "$cross_compiling" = yes ||
2069          test -x conftest$ac_exeext
2070        }; then :
2071   ac_retval=0
2072 else
2073   $as_echo "$as_me: failed program was:" >&5
2074 sed 's/^/| /' conftest.$ac_ext >&5
2075
2076         ac_retval=1
2077 fi
2078   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2079   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2080   # interfere with the next link command; also delete a directory that is
2081   # left behind by Apple's compiler.  We do this before executing the actions.
2082   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2083   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2084   as_fn_set_status $ac_retval
2085
2086 } # ac_fn_cxx_try_link
2087
2088 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2089 # ---------------------------------------------
2090 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2091 # accordingly.
2092 ac_fn_c_check_decl ()
2093 {
2094   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2095   as_decl_name=`echo $2|sed 's/ *(.*//'`
2096   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2098 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2099 if eval \${$3+:} false; then :
2100   $as_echo_n "(cached) " >&6
2101 else
2102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2103 /* end confdefs.h.  */
2104 $4
2105 int
2106 main ()
2107 {
2108 #ifndef $as_decl_name
2109 #ifdef __cplusplus
2110   (void) $as_decl_use;
2111 #else
2112   (void) $as_decl_name;
2113 #endif
2114 #endif
2115
2116   ;
2117   return 0;
2118 }
2119 _ACEOF
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121   eval "$3=yes"
2122 else
2123   eval "$3=no"
2124 fi
2125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2126 fi
2127 eval ac_res=\$$3
2128                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2129 $as_echo "$ac_res" >&6; }
2130   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2131
2132 } # ac_fn_c_check_decl
2133
2134 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2135 # --------------------------------------------
2136 # Tries to find the compile-time value of EXPR in a program that includes
2137 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2138 # computed
2139 ac_fn_c_compute_int ()
2140 {
2141   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2142   if test "$cross_compiling" = yes; then
2143     # Depending upon the size, compute the lo and hi bounds.
2144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145 /* end confdefs.h.  */
2146 $4
2147 int
2148 main ()
2149 {
2150 static int test_array [1 - 2 * !(($2) >= 0)];
2151 test_array [0] = 0;
2152 return test_array [0];
2153
2154   ;
2155   return 0;
2156 }
2157 _ACEOF
2158 if ac_fn_c_try_compile "$LINENO"; then :
2159   ac_lo=0 ac_mid=0
2160   while :; do
2161     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2162 /* end confdefs.h.  */
2163 $4
2164 int
2165 main ()
2166 {
2167 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2168 test_array [0] = 0;
2169 return test_array [0];
2170
2171   ;
2172   return 0;
2173 }
2174 _ACEOF
2175 if ac_fn_c_try_compile "$LINENO"; then :
2176   ac_hi=$ac_mid; break
2177 else
2178   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2179                         if test $ac_lo -le $ac_mid; then
2180                           ac_lo= ac_hi=
2181                           break
2182                         fi
2183                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2184 fi
2185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2186   done
2187 else
2188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2189 /* end confdefs.h.  */
2190 $4
2191 int
2192 main ()
2193 {
2194 static int test_array [1 - 2 * !(($2) < 0)];
2195 test_array [0] = 0;
2196 return test_array [0];
2197
2198   ;
2199   return 0;
2200 }
2201 _ACEOF
2202 if ac_fn_c_try_compile "$LINENO"; then :
2203   ac_hi=-1 ac_mid=-1
2204   while :; do
2205     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2206 /* end confdefs.h.  */
2207 $4
2208 int
2209 main ()
2210 {
2211 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2212 test_array [0] = 0;
2213 return test_array [0];
2214
2215   ;
2216   return 0;
2217 }
2218 _ACEOF
2219 if ac_fn_c_try_compile "$LINENO"; then :
2220   ac_lo=$ac_mid; break
2221 else
2222   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2223                         if test $ac_mid -le $ac_hi; then
2224                           ac_lo= ac_hi=
2225                           break
2226                         fi
2227                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2228 fi
2229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2230   done
2231 else
2232   ac_lo= ac_hi=
2233 fi
2234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2235 fi
2236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2237 # Binary search between lo and hi bounds.
2238 while test "x$ac_lo" != "x$ac_hi"; do
2239   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2241 /* end confdefs.h.  */
2242 $4
2243 int
2244 main ()
2245 {
2246 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2247 test_array [0] = 0;
2248 return test_array [0];
2249
2250   ;
2251   return 0;
2252 }
2253 _ACEOF
2254 if ac_fn_c_try_compile "$LINENO"; then :
2255   ac_hi=$ac_mid
2256 else
2257   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2258 fi
2259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2260 done
2261 case $ac_lo in #((
2262 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2263 '') ac_retval=1 ;;
2264 esac
2265   else
2266     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2267 /* end confdefs.h.  */
2268 $4
2269 static long int longval () { return $2; }
2270 static unsigned long int ulongval () { return $2; }
2271 #include <stdio.h>
2272 #include <stdlib.h>
2273 int
2274 main ()
2275 {
2276
2277   FILE *f = fopen ("conftest.val", "w");
2278   if (! f)
2279     return 1;
2280   if (($2) < 0)
2281     {
2282       long int i = longval ();
2283       if (i != ($2))
2284         return 1;
2285       fprintf (f, "%ld", i);
2286     }
2287   else
2288     {
2289       unsigned long int i = ulongval ();
2290       if (i != ($2))
2291         return 1;
2292       fprintf (f, "%lu", i);
2293     }
2294   /* Do not output a trailing newline, as this causes \r\n confusion
2295      on some platforms.  */
2296   return ferror (f) || fclose (f) != 0;
2297
2298   ;
2299   return 0;
2300 }
2301 _ACEOF
2302 if ac_fn_c_try_run "$LINENO"; then :
2303   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2304 else
2305   ac_retval=1
2306 fi
2307 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2308   conftest.$ac_objext conftest.beam conftest.$ac_ext
2309 rm -f conftest.val
2310
2311   fi
2312   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2313   as_fn_set_status $ac_retval
2314
2315 } # ac_fn_c_compute_int
2316 cat >config.log <<_ACEOF
2317 This file contains any messages produced by compilers while
2318 running configure, to aid debugging if configure makes a mistake.
2319
2320 It was created by ld $as_me 2.34.50, which was
2321 generated by GNU Autoconf 2.69.  Invocation command line was
2322
2323   $ $0 $@
2324
2325 _ACEOF
2326 exec 5>>config.log
2327 {
2328 cat <<_ASUNAME
2329 ## --------- ##
2330 ## Platform. ##
2331 ## --------- ##
2332
2333 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2334 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2335 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2336 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2337 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2338
2339 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2340 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2341
2342 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2343 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2344 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2345 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2346 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2347 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2348 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2349
2350 _ASUNAME
2351
2352 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2353 for as_dir in $PATH
2354 do
2355   IFS=$as_save_IFS
2356   test -z "$as_dir" && as_dir=.
2357     $as_echo "PATH: $as_dir"
2358   done
2359 IFS=$as_save_IFS
2360
2361 } >&5
2362
2363 cat >&5 <<_ACEOF
2364
2365
2366 ## ----------- ##
2367 ## Core tests. ##
2368 ## ----------- ##
2369
2370 _ACEOF
2371
2372
2373 # Keep a trace of the command line.
2374 # Strip out --no-create and --no-recursion so they do not pile up.
2375 # Strip out --silent because we don't want to record it for future runs.
2376 # Also quote any args containing shell meta-characters.
2377 # Make two passes to allow for proper duplicate-argument suppression.
2378 ac_configure_args=
2379 ac_configure_args0=
2380 ac_configure_args1=
2381 ac_must_keep_next=false
2382 for ac_pass in 1 2
2383 do
2384   for ac_arg
2385   do
2386     case $ac_arg in
2387     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2388     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2389     | -silent | --silent | --silen | --sile | --sil)
2390       continue ;;
2391     *\'*)
2392       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2393     esac
2394     case $ac_pass in
2395     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2396     2)
2397       as_fn_append ac_configure_args1 " '$ac_arg'"
2398       if test $ac_must_keep_next = true; then
2399         ac_must_keep_next=false # Got value, back to normal.
2400       else
2401         case $ac_arg in
2402           *=* | --config-cache | -C | -disable-* | --disable-* \
2403           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2404           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2405           | -with-* | --with-* | -without-* | --without-* | --x)
2406             case "$ac_configure_args0 " in
2407               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2408             esac
2409             ;;
2410           -* ) ac_must_keep_next=true ;;
2411         esac
2412       fi
2413       as_fn_append ac_configure_args " '$ac_arg'"
2414       ;;
2415     esac
2416   done
2417 done
2418 { ac_configure_args0=; unset ac_configure_args0;}
2419 { ac_configure_args1=; unset ac_configure_args1;}
2420
2421 # When interrupted or exit'd, cleanup temporary files, and complete
2422 # config.log.  We remove comments because anyway the quotes in there
2423 # would cause problems or look ugly.
2424 # WARNING: Use '\'' to represent an apostrophe within the trap.
2425 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2426 trap 'exit_status=$?
2427   # Save into config.log some information that might help in debugging.
2428   {
2429     echo
2430
2431     $as_echo "## ---------------- ##
2432 ## Cache variables. ##
2433 ## ---------------- ##"
2434     echo
2435     # The following way of writing the cache mishandles newlines in values,
2436 (
2437   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2438     eval ac_val=\$$ac_var
2439     case $ac_val in #(
2440     *${as_nl}*)
2441       case $ac_var in #(
2442       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2443 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2444       esac
2445       case $ac_var in #(
2446       _ | IFS | as_nl) ;; #(
2447       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2448       *) { eval $ac_var=; unset $ac_var;} ;;
2449       esac ;;
2450     esac
2451   done
2452   (set) 2>&1 |
2453     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2454     *${as_nl}ac_space=\ *)
2455       sed -n \
2456         "s/'\''/'\''\\\\'\'''\''/g;
2457           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2458       ;; #(
2459     *)
2460       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2461       ;;
2462     esac |
2463     sort
2464 )
2465     echo
2466
2467     $as_echo "## ----------------- ##
2468 ## Output variables. ##
2469 ## ----------------- ##"
2470     echo
2471     for ac_var in $ac_subst_vars
2472     do
2473       eval ac_val=\$$ac_var
2474       case $ac_val in
2475       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2476       esac
2477       $as_echo "$ac_var='\''$ac_val'\''"
2478     done | sort
2479     echo
2480
2481     if test -n "$ac_subst_files"; then
2482       $as_echo "## ------------------- ##
2483 ## File substitutions. ##
2484 ## ------------------- ##"
2485       echo
2486       for ac_var in $ac_subst_files
2487       do
2488         eval ac_val=\$$ac_var
2489         case $ac_val in
2490         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2491         esac
2492         $as_echo "$ac_var='\''$ac_val'\''"
2493       done | sort
2494       echo
2495     fi
2496
2497     if test -s confdefs.h; then
2498       $as_echo "## ----------- ##
2499 ## confdefs.h. ##
2500 ## ----------- ##"
2501       echo
2502       cat confdefs.h
2503       echo
2504     fi
2505     test "$ac_signal" != 0 &&
2506       $as_echo "$as_me: caught signal $ac_signal"
2507     $as_echo "$as_me: exit $exit_status"
2508   } >&5
2509   rm -f core *.core core.conftest.* &&
2510     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2511     exit $exit_status
2512 ' 0
2513 for ac_signal in 1 2 13 15; do
2514   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2515 done
2516 ac_signal=0
2517
2518 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2519 rm -f -r conftest* confdefs.h
2520
2521 $as_echo "/* confdefs.h */" > confdefs.h
2522
2523 # Predefined preprocessor variables.
2524
2525 cat >>confdefs.h <<_ACEOF
2526 #define PACKAGE_NAME "$PACKAGE_NAME"
2527 _ACEOF
2528
2529 cat >>confdefs.h <<_ACEOF
2530 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2531 _ACEOF
2532
2533 cat >>confdefs.h <<_ACEOF
2534 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2535 _ACEOF
2536
2537 cat >>confdefs.h <<_ACEOF
2538 #define PACKAGE_STRING "$PACKAGE_STRING"
2539 _ACEOF
2540
2541 cat >>confdefs.h <<_ACEOF
2542 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2543 _ACEOF
2544
2545 cat >>confdefs.h <<_ACEOF
2546 #define PACKAGE_URL "$PACKAGE_URL"
2547 _ACEOF
2548
2549
2550 # Let the site file select an alternate cache file if it wants to.
2551 # Prefer an explicitly selected file to automatically selected ones.
2552 ac_site_file1=NONE
2553 ac_site_file2=NONE
2554 if test -n "$CONFIG_SITE"; then
2555   # We do not want a PATH search for config.site.
2556   case $CONFIG_SITE in #((
2557     -*)  ac_site_file1=./$CONFIG_SITE;;
2558     */*) ac_site_file1=$CONFIG_SITE;;
2559     *)   ac_site_file1=./$CONFIG_SITE;;
2560   esac
2561 elif test "x$prefix" != xNONE; then
2562   ac_site_file1=$prefix/share/config.site
2563   ac_site_file2=$prefix/etc/config.site
2564 else
2565   ac_site_file1=$ac_default_prefix/share/config.site
2566   ac_site_file2=$ac_default_prefix/etc/config.site
2567 fi
2568 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2569 do
2570   test "x$ac_site_file" = xNONE && continue
2571   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2572     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2573 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2574     sed 's/^/| /' "$ac_site_file" >&5
2575     . "$ac_site_file" \
2576       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2578 as_fn_error $? "failed to load site script $ac_site_file
2579 See \`config.log' for more details" "$LINENO" 5; }
2580   fi
2581 done
2582
2583 if test -r "$cache_file"; then
2584   # Some versions of bash will fail to source /dev/null (special files
2585   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2586   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2587     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2588 $as_echo "$as_me: loading cache $cache_file" >&6;}
2589     case $cache_file in
2590       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2591       *)                      . "./$cache_file";;
2592     esac
2593   fi
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2596 $as_echo "$as_me: creating cache $cache_file" >&6;}
2597   >$cache_file
2598 fi
2599
2600 as_fn_append ac_header_list " stdlib.h"
2601 as_fn_append ac_header_list " unistd.h"
2602 as_fn_append ac_header_list " sys/param.h"
2603 # Check that the precious variables saved in the cache have kept the same
2604 # value.
2605 ac_cache_corrupted=false
2606 for ac_var in $ac_precious_vars; do
2607   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2608   eval ac_new_set=\$ac_env_${ac_var}_set
2609   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2610   eval ac_new_val=\$ac_env_${ac_var}_value
2611   case $ac_old_set,$ac_new_set in
2612     set,)
2613       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2614 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2615       ac_cache_corrupted=: ;;
2616     ,set)
2617       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2618 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2619       ac_cache_corrupted=: ;;
2620     ,);;
2621     *)
2622       if test "x$ac_old_val" != "x$ac_new_val"; then
2623         # differences in whitespace do not lead to failure.
2624         ac_old_val_w=`echo x $ac_old_val`
2625         ac_new_val_w=`echo x $ac_new_val`
2626         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2627           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2628 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2629           ac_cache_corrupted=:
2630         else
2631           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2632 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2633           eval $ac_var=\$ac_old_val
2634         fi
2635         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2636 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2637         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2638 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2639       fi;;
2640   esac
2641   # Pass precious variables to config.status.
2642   if test "$ac_new_set" = set; then
2643     case $ac_new_val in
2644     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2645     *) ac_arg=$ac_var=$ac_new_val ;;
2646     esac
2647     case " $ac_configure_args " in
2648       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2649       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2650     esac
2651   fi
2652 done
2653 if $ac_cache_corrupted; then
2654   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2657 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2658   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2659 fi
2660 ## -------------------- ##
2661 ## Main body of script. ##
2662 ## -------------------- ##
2663
2664 ac_ext=c
2665 ac_cpp='$CPP $CPPFLAGS'
2666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2669
2670
2671
2672
2673
2674
2675
2676 ac_aux_dir=
2677 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2678   if test -f "$ac_dir/install-sh"; then
2679     ac_aux_dir=$ac_dir
2680     ac_install_sh="$ac_aux_dir/install-sh -c"
2681     break
2682   elif test -f "$ac_dir/install.sh"; then
2683     ac_aux_dir=$ac_dir
2684     ac_install_sh="$ac_aux_dir/install.sh -c"
2685     break
2686   elif test -f "$ac_dir/shtool"; then
2687     ac_aux_dir=$ac_dir
2688     ac_install_sh="$ac_aux_dir/shtool install -c"
2689     break
2690   fi
2691 done
2692 if test -z "$ac_aux_dir"; then
2693   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2694 fi
2695
2696 # These three variables are undocumented and unsupported,
2697 # and are intended to be withdrawn in a future Autoconf release.
2698 # They can cause serious problems if a builder's source tree is in a directory
2699 # whose full name contains unusual characters.
2700 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2701 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2702 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2703
2704
2705 # Make sure we can run config.sub.
2706 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2707   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2708
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2710 $as_echo_n "checking build system type... " >&6; }
2711 if ${ac_cv_build+:} false; then :
2712   $as_echo_n "(cached) " >&6
2713 else
2714   ac_build_alias=$build_alias
2715 test "x$ac_build_alias" = x &&
2716   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2717 test "x$ac_build_alias" = x &&
2718   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2719 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2720   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2721
2722 fi
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2724 $as_echo "$ac_cv_build" >&6; }
2725 case $ac_cv_build in
2726 *-*-*) ;;
2727 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2728 esac
2729 build=$ac_cv_build
2730 ac_save_IFS=$IFS; IFS='-'
2731 set x $ac_cv_build
2732 shift
2733 build_cpu=$1
2734 build_vendor=$2
2735 shift; shift
2736 # Remember, the first character of IFS is used to create $*,
2737 # except with old shells:
2738 build_os=$*
2739 IFS=$ac_save_IFS
2740 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2741
2742
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2744 $as_echo_n "checking host system type... " >&6; }
2745 if ${ac_cv_host+:} false; then :
2746   $as_echo_n "(cached) " >&6
2747 else
2748   if test "x$host_alias" = x; then
2749   ac_cv_host=$ac_cv_build
2750 else
2751   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2752     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2753 fi
2754
2755 fi
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2757 $as_echo "$ac_cv_host" >&6; }
2758 case $ac_cv_host in
2759 *-*-*) ;;
2760 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2761 esac
2762 host=$ac_cv_host
2763 ac_save_IFS=$IFS; IFS='-'
2764 set x $ac_cv_host
2765 shift
2766 host_cpu=$1
2767 host_vendor=$2
2768 shift; shift
2769 # Remember, the first character of IFS is used to create $*,
2770 # except with old shells:
2771 host_os=$*
2772 IFS=$ac_save_IFS
2773 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2774
2775
2776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2777 $as_echo_n "checking target system type... " >&6; }
2778 if ${ac_cv_target+:} false; then :
2779   $as_echo_n "(cached) " >&6
2780 else
2781   if test "x$target_alias" = x; then
2782   ac_cv_target=$ac_cv_host
2783 else
2784   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2785     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2786 fi
2787
2788 fi
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2790 $as_echo "$ac_cv_target" >&6; }
2791 case $ac_cv_target in
2792 *-*-*) ;;
2793 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2794 esac
2795 target=$ac_cv_target
2796 ac_save_IFS=$IFS; IFS='-'
2797 set x $ac_cv_target
2798 shift
2799 target_cpu=$1
2800 target_vendor=$2
2801 shift; shift
2802 # Remember, the first character of IFS is used to create $*,
2803 # except with old shells:
2804 target_os=$*
2805 IFS=$ac_save_IFS
2806 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2807
2808
2809 # The aliases save the names the user supplied, while $host etc.
2810 # will get canonicalized.
2811 test -n "$target_alias" &&
2812   test "$program_prefix$program_suffix$program_transform_name" = \
2813     NONENONEs,x,x, &&
2814   program_prefix=${target_alias}-
2815
2816 # Expand $ac_aux_dir to an absolute path.
2817 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2818
2819 ac_ext=c
2820 ac_cpp='$CPP $CPPFLAGS'
2821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2823 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2824 if test -n "$ac_tool_prefix"; then
2825   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2826 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2828 $as_echo_n "checking for $ac_word... " >&6; }
2829 if ${ac_cv_prog_CC+:} false; then :
2830   $as_echo_n "(cached) " >&6
2831 else
2832   if test -n "$CC"; then
2833   ac_cv_prog_CC="$CC" # Let the user override the test.
2834 else
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840     for ac_exec_ext in '' $ac_executable_extensions; do
2841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847   done
2848 IFS=$as_save_IFS
2849
2850 fi
2851 fi
2852 CC=$ac_cv_prog_CC
2853 if test -n "$CC"; then
2854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2855 $as_echo "$CC" >&6; }
2856 else
2857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2858 $as_echo "no" >&6; }
2859 fi
2860
2861
2862 fi
2863 if test -z "$ac_cv_prog_CC"; then
2864   ac_ct_CC=$CC
2865   # Extract the first word of "gcc", so it can be a program name with args.
2866 set dummy gcc; ac_word=$2
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2868 $as_echo_n "checking for $ac_word... " >&6; }
2869 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2870   $as_echo_n "(cached) " >&6
2871 else
2872   if test -n "$ac_ct_CC"; then
2873   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2874 else
2875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2876 for as_dir in $PATH
2877 do
2878   IFS=$as_save_IFS
2879   test -z "$as_dir" && as_dir=.
2880     for ac_exec_ext in '' $ac_executable_extensions; do
2881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2882     ac_cv_prog_ac_ct_CC="gcc"
2883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2884     break 2
2885   fi
2886 done
2887   done
2888 IFS=$as_save_IFS
2889
2890 fi
2891 fi
2892 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2893 if test -n "$ac_ct_CC"; then
2894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2895 $as_echo "$ac_ct_CC" >&6; }
2896 else
2897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2898 $as_echo "no" >&6; }
2899 fi
2900
2901   if test "x$ac_ct_CC" = x; then
2902     CC=""
2903   else
2904     case $cross_compiling:$ac_tool_warned in
2905 yes:)
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2907 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2908 ac_tool_warned=yes ;;
2909 esac
2910     CC=$ac_ct_CC
2911   fi
2912 else
2913   CC="$ac_cv_prog_CC"
2914 fi
2915
2916 if test -z "$CC"; then
2917           if test -n "$ac_tool_prefix"; then
2918     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2919 set dummy ${ac_tool_prefix}cc; ac_word=$2
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2921 $as_echo_n "checking for $ac_word... " >&6; }
2922 if ${ac_cv_prog_CC+:} false; then :
2923   $as_echo_n "(cached) " >&6
2924 else
2925   if test -n "$CC"; then
2926   ac_cv_prog_CC="$CC" # Let the user override the test.
2927 else
2928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2929 for as_dir in $PATH
2930 do
2931   IFS=$as_save_IFS
2932   test -z "$as_dir" && as_dir=.
2933     for ac_exec_ext in '' $ac_executable_extensions; do
2934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2935     ac_cv_prog_CC="${ac_tool_prefix}cc"
2936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2937     break 2
2938   fi
2939 done
2940   done
2941 IFS=$as_save_IFS
2942
2943 fi
2944 fi
2945 CC=$ac_cv_prog_CC
2946 if test -n "$CC"; then
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2948 $as_echo "$CC" >&6; }
2949 else
2950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2951 $as_echo "no" >&6; }
2952 fi
2953
2954
2955   fi
2956 fi
2957 if test -z "$CC"; then
2958   # Extract the first word of "cc", so it can be a program name with args.
2959 set dummy cc; ac_word=$2
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2961 $as_echo_n "checking for $ac_word... " >&6; }
2962 if ${ac_cv_prog_CC+:} false; then :
2963   $as_echo_n "(cached) " >&6
2964 else
2965   if test -n "$CC"; then
2966   ac_cv_prog_CC="$CC" # Let the user override the test.
2967 else
2968   ac_prog_rejected=no
2969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970 for as_dir in $PATH
2971 do
2972   IFS=$as_save_IFS
2973   test -z "$as_dir" && as_dir=.
2974     for ac_exec_ext in '' $ac_executable_extensions; do
2975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2976     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2977        ac_prog_rejected=yes
2978        continue
2979      fi
2980     ac_cv_prog_CC="cc"
2981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2982     break 2
2983   fi
2984 done
2985   done
2986 IFS=$as_save_IFS
2987
2988 if test $ac_prog_rejected = yes; then
2989   # We found a bogon in the path, so make sure we never use it.
2990   set dummy $ac_cv_prog_CC
2991   shift
2992   if test $# != 0; then
2993     # We chose a different compiler from the bogus one.
2994     # However, it has the same basename, so the bogon will be chosen
2995     # first if we set CC to just the basename; use the full file name.
2996     shift
2997     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2998   fi
2999 fi
3000 fi
3001 fi
3002 CC=$ac_cv_prog_CC
3003 if test -n "$CC"; then
3004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3005 $as_echo "$CC" >&6; }
3006 else
3007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3008 $as_echo "no" >&6; }
3009 fi
3010
3011
3012 fi
3013 if test -z "$CC"; then
3014   if test -n "$ac_tool_prefix"; then
3015   for ac_prog in cl.exe
3016   do
3017     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3018 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if ${ac_cv_prog_CC+:} false; then :
3022   $as_echo_n "(cached) " >&6
3023 else
3024   if test -n "$CC"; then
3025   ac_cv_prog_CC="$CC" # Let the user override the test.
3026 else
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3028 for as_dir in $PATH
3029 do
3030   IFS=$as_save_IFS
3031   test -z "$as_dir" && as_dir=.
3032     for ac_exec_ext in '' $ac_executable_extensions; do
3033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3034     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3036     break 2
3037   fi
3038 done
3039   done
3040 IFS=$as_save_IFS
3041
3042 fi
3043 fi
3044 CC=$ac_cv_prog_CC
3045 if test -n "$CC"; then
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3047 $as_echo "$CC" >&6; }
3048 else
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3050 $as_echo "no" >&6; }
3051 fi
3052
3053
3054     test -n "$CC" && break
3055   done
3056 fi
3057 if test -z "$CC"; then
3058   ac_ct_CC=$CC
3059   for ac_prog in cl.exe
3060 do
3061   # Extract the first word of "$ac_prog", so it can be a program name with args.
3062 set dummy $ac_prog; ac_word=$2
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3064 $as_echo_n "checking for $ac_word... " >&6; }
3065 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   if test -n "$ac_ct_CC"; then
3069   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3070 else
3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3072 for as_dir in $PATH
3073 do
3074   IFS=$as_save_IFS
3075   test -z "$as_dir" && as_dir=.
3076     for ac_exec_ext in '' $ac_executable_extensions; do
3077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3078     ac_cv_prog_ac_ct_CC="$ac_prog"
3079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3080     break 2
3081   fi
3082 done
3083   done
3084 IFS=$as_save_IFS
3085
3086 fi
3087 fi
3088 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3089 if test -n "$ac_ct_CC"; then
3090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3091 $as_echo "$ac_ct_CC" >&6; }
3092 else
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3095 fi
3096
3097
3098   test -n "$ac_ct_CC" && break
3099 done
3100
3101   if test "x$ac_ct_CC" = x; then
3102     CC=""
3103   else
3104     case $cross_compiling:$ac_tool_warned in
3105 yes:)
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3108 ac_tool_warned=yes ;;
3109 esac
3110     CC=$ac_ct_CC
3111   fi
3112 fi
3113
3114 fi
3115
3116
3117 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3119 as_fn_error $? "no acceptable C compiler found in \$PATH
3120 See \`config.log' for more details" "$LINENO" 5; }
3121
3122 # Provide some information about the compiler.
3123 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3124 set X $ac_compile
3125 ac_compiler=$2
3126 for ac_option in --version -v -V -qversion; do
3127   { { ac_try="$ac_compiler $ac_option >&5"
3128 case "(($ac_try" in
3129   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3130   *) ac_try_echo=$ac_try;;
3131 esac
3132 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3133 $as_echo "$ac_try_echo"; } >&5
3134   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3135   ac_status=$?
3136   if test -s conftest.err; then
3137     sed '10a\
3138 ... rest of stderr output deleted ...
3139          10q' conftest.err >conftest.er1
3140     cat conftest.er1 >&5
3141   fi
3142   rm -f conftest.er1 conftest.err
3143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3144   test $ac_status = 0; }
3145 done
3146
3147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3148 /* end confdefs.h.  */
3149
3150 int
3151 main ()
3152 {
3153
3154   ;
3155   return 0;
3156 }
3157 _ACEOF
3158 ac_clean_files_save=$ac_clean_files
3159 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3160 # Try to create an executable without -o first, disregard a.out.
3161 # It will help us diagnose broken compilers, and finding out an intuition
3162 # of exeext.
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3164 $as_echo_n "checking whether the C compiler works... " >&6; }
3165 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3166
3167 # The possible output files:
3168 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3169
3170 ac_rmfiles=
3171 for ac_file in $ac_files
3172 do
3173   case $ac_file in
3174     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3175     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3176   esac
3177 done
3178 rm -f $ac_rmfiles
3179
3180 if { { ac_try="$ac_link_default"
3181 case "(($ac_try" in
3182   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183   *) ac_try_echo=$ac_try;;
3184 esac
3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3186 $as_echo "$ac_try_echo"; } >&5
3187   (eval "$ac_link_default") 2>&5
3188   ac_status=$?
3189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3190   test $ac_status = 0; }; then :
3191   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3192 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3193 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3194 # so that the user can short-circuit this test for compilers unknown to
3195 # Autoconf.
3196 for ac_file in $ac_files ''
3197 do
3198   test -f "$ac_file" || continue
3199   case $ac_file in
3200     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3201         ;;
3202     [ab].out )
3203         # We found the default executable, but exeext='' is most
3204         # certainly right.
3205         break;;
3206     *.* )
3207         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3208         then :; else
3209            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3210         fi
3211         # We set ac_cv_exeext here because the later test for it is not
3212         # safe: cross compilers may not add the suffix if given an `-o'
3213         # argument, so we may need to know it at that point already.
3214         # Even if this section looks crufty: it has the advantage of
3215         # actually working.
3216         break;;
3217     * )
3218         break;;
3219   esac
3220 done
3221 test "$ac_cv_exeext" = no && ac_cv_exeext=
3222
3223 else
3224   ac_file=''
3225 fi
3226 if test -z "$ac_file"; then :
3227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3228 $as_echo "no" >&6; }
3229 $as_echo "$as_me: failed program was:" >&5
3230 sed 's/^/| /' conftest.$ac_ext >&5
3231
3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3234 as_fn_error 77 "C compiler cannot create executables
3235 See \`config.log' for more details" "$LINENO" 5; }
3236 else
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3238 $as_echo "yes" >&6; }
3239 fi
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3241 $as_echo_n "checking for C compiler default output file name... " >&6; }
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3243 $as_echo "$ac_file" >&6; }
3244 ac_exeext=$ac_cv_exeext
3245
3246 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3247 ac_clean_files=$ac_clean_files_save
3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3249 $as_echo_n "checking for suffix of executables... " >&6; }
3250 if { { ac_try="$ac_link"
3251 case "(($ac_try" in
3252   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253   *) ac_try_echo=$ac_try;;
3254 esac
3255 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256 $as_echo "$ac_try_echo"; } >&5
3257   (eval "$ac_link") 2>&5
3258   ac_status=$?
3259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260   test $ac_status = 0; }; then :
3261   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3262 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3263 # work properly (i.e., refer to `conftest.exe'), while it won't with
3264 # `rm'.
3265 for ac_file in conftest.exe conftest conftest.*; do
3266   test -f "$ac_file" || continue
3267   case $ac_file in
3268     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3269     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3270           break;;
3271     * ) break;;
3272   esac
3273 done
3274 else
3275   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3276 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3277 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3278 See \`config.log' for more details" "$LINENO" 5; }
3279 fi
3280 rm -f conftest conftest$ac_cv_exeext
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3282 $as_echo "$ac_cv_exeext" >&6; }
3283
3284 rm -f conftest.$ac_ext
3285 EXEEXT=$ac_cv_exeext
3286 ac_exeext=$EXEEXT
3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3288 /* end confdefs.h.  */
3289 #include <stdio.h>
3290 int
3291 main ()
3292 {
3293 FILE *f = fopen ("conftest.out", "w");
3294  return ferror (f) || fclose (f) != 0;
3295
3296   ;
3297   return 0;
3298 }
3299 _ACEOF
3300 ac_clean_files="$ac_clean_files conftest.out"
3301 # Check that the compiler produces executables we can run.  If not, either
3302 # the compiler is broken, or we cross compile.
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3304 $as_echo_n "checking whether we are cross compiling... " >&6; }
3305 if test "$cross_compiling" != yes; then
3306   { { ac_try="$ac_link"
3307 case "(($ac_try" in
3308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3309   *) ac_try_echo=$ac_try;;
3310 esac
3311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3312 $as_echo "$ac_try_echo"; } >&5
3313   (eval "$ac_link") 2>&5
3314   ac_status=$?
3315   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3316   test $ac_status = 0; }
3317   if { ac_try='./conftest$ac_cv_exeext'
3318   { { case "(($ac_try" in
3319   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3320   *) ac_try_echo=$ac_try;;
3321 esac
3322 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3323 $as_echo "$ac_try_echo"; } >&5
3324   (eval "$ac_try") 2>&5
3325   ac_status=$?
3326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3327   test $ac_status = 0; }; }; then
3328     cross_compiling=no
3329   else
3330     if test "$cross_compiling" = maybe; then
3331         cross_compiling=yes
3332     else
3333         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3335 as_fn_error $? "cannot run C compiled programs.
3336 If you meant to cross compile, use \`--host'.
3337 See \`config.log' for more details" "$LINENO" 5; }
3338     fi
3339   fi
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3342 $as_echo "$cross_compiling" >&6; }
3343
3344 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3345 ac_clean_files=$ac_clean_files_save
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3347 $as_echo_n "checking for suffix of object files... " >&6; }
3348 if ${ac_cv_objext+:} false; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3352 /* end confdefs.h.  */
3353
3354 int
3355 main ()
3356 {
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 rm -f conftest.o conftest.obj
3363 if { { ac_try="$ac_compile"
3364 case "(($ac_try" in
3365   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3366   *) ac_try_echo=$ac_try;;
3367 esac
3368 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3369 $as_echo "$ac_try_echo"; } >&5
3370   (eval "$ac_compile") 2>&5
3371   ac_status=$?
3372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3373   test $ac_status = 0; }; then :
3374   for ac_file in conftest.o conftest.obj conftest.*; do
3375   test -f "$ac_file" || continue;
3376   case $ac_file in
3377     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3378     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3379        break;;
3380   esac
3381 done
3382 else
3383   $as_echo "$as_me: failed program was:" >&5
3384 sed 's/^/| /' conftest.$ac_ext >&5
3385
3386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3388 as_fn_error $? "cannot compute suffix of object files: cannot compile
3389 See \`config.log' for more details" "$LINENO" 5; }
3390 fi
3391 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3392 fi
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3394 $as_echo "$ac_cv_objext" >&6; }
3395 OBJEXT=$ac_cv_objext
3396 ac_objext=$OBJEXT
3397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3398 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3399 if ${ac_cv_c_compiler_gnu+:} false; then :
3400   $as_echo_n "(cached) " >&6
3401 else
3402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h.  */
3404
3405 int
3406 main ()
3407 {
3408 #ifndef __GNUC__
3409        choke me
3410 #endif
3411
3412   ;
3413   return 0;
3414 }
3415 _ACEOF
3416 if ac_fn_c_try_compile "$LINENO"; then :
3417   ac_compiler_gnu=yes
3418 else
3419   ac_compiler_gnu=no
3420 fi
3421 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3422 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3423
3424 fi
3425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3426 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3427 if test $ac_compiler_gnu = yes; then
3428   GCC=yes
3429 else
3430   GCC=
3431 fi
3432 ac_test_CFLAGS=${CFLAGS+set}
3433 ac_save_CFLAGS=$CFLAGS
3434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3435 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3436 if ${ac_cv_prog_cc_g+:} false; then :
3437   $as_echo_n "(cached) " >&6
3438 else
3439   ac_save_c_werror_flag=$ac_c_werror_flag
3440    ac_c_werror_flag=yes
3441    ac_cv_prog_cc_g=no
3442    CFLAGS="-g"
3443    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h.  */
3445
3446 int
3447 main ()
3448 {
3449
3450   ;
3451   return 0;
3452 }
3453 _ACEOF
3454 if ac_fn_c_try_compile "$LINENO"; then :
3455   ac_cv_prog_cc_g=yes
3456 else
3457   CFLAGS=""
3458       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3459 /* end confdefs.h.  */
3460
3461 int
3462 main ()
3463 {
3464
3465   ;
3466   return 0;
3467 }
3468 _ACEOF
3469 if ac_fn_c_try_compile "$LINENO"; then :
3470
3471 else
3472   ac_c_werror_flag=$ac_save_c_werror_flag
3473          CFLAGS="-g"
3474          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476
3477 int
3478 main ()
3479 {
3480
3481   ;
3482   return 0;
3483 }
3484 _ACEOF
3485 if ac_fn_c_try_compile "$LINENO"; then :
3486   ac_cv_prog_cc_g=yes
3487 fi
3488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3489 fi
3490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3491 fi
3492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3493    ac_c_werror_flag=$ac_save_c_werror_flag
3494 fi
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3496 $as_echo "$ac_cv_prog_cc_g" >&6; }
3497 if test "$ac_test_CFLAGS" = set; then
3498   CFLAGS=$ac_save_CFLAGS
3499 elif test $ac_cv_prog_cc_g = yes; then
3500   if test "$GCC" = yes; then
3501     CFLAGS="-g -O2"
3502   else
3503     CFLAGS="-g"
3504   fi
3505 else
3506   if test "$GCC" = yes; then
3507     CFLAGS="-O2"
3508   else
3509     CFLAGS=
3510   fi
3511 fi
3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3513 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3514 if ${ac_cv_prog_cc_c89+:} false; then :
3515   $as_echo_n "(cached) " >&6
3516 else
3517   ac_cv_prog_cc_c89=no
3518 ac_save_CC=$CC
3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3520 /* end confdefs.h.  */
3521 #include <stdarg.h>
3522 #include <stdio.h>
3523 struct stat;
3524 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3525 struct buf { int x; };
3526 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3527 static char *e (p, i)
3528      char **p;
3529      int i;
3530 {
3531   return p[i];
3532 }
3533 static char *f (char * (*g) (char **, int), char **p, ...)
3534 {
3535   char *s;
3536   va_list v;
3537   va_start (v,p);
3538   s = g (p, va_arg (v,int));
3539   va_end (v);
3540   return s;
3541 }
3542
3543 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3544    function prototypes and stuff, but not '\xHH' hex character constants.
3545    These don't provoke an error unfortunately, instead are silently treated
3546    as 'x'.  The following induces an error, until -std is added to get
3547    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3548    array size at least.  It's necessary to write '\x00'==0 to get something
3549    that's true only with -std.  */
3550 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3551
3552 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3553    inside strings and character constants.  */
3554 #define FOO(x) 'x'
3555 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3556
3557 int test (int i, double x);
3558 struct s1 {int (*f) (int a);};
3559 struct s2 {int (*f) (double a);};
3560 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3561 int argc;
3562 char **argv;
3563 int
3564 main ()
3565 {
3566 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3567   ;
3568   return 0;
3569 }
3570 _ACEOF
3571 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3572         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3573 do
3574   CC="$ac_save_CC $ac_arg"
3575   if ac_fn_c_try_compile "$LINENO"; then :
3576   ac_cv_prog_cc_c89=$ac_arg
3577 fi
3578 rm -f core conftest.err conftest.$ac_objext
3579   test "x$ac_cv_prog_cc_c89" != "xno" && break
3580 done
3581 rm -f conftest.$ac_ext
3582 CC=$ac_save_CC
3583
3584 fi
3585 # AC_CACHE_VAL
3586 case "x$ac_cv_prog_cc_c89" in
3587   x)
3588     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3589 $as_echo "none needed" >&6; } ;;
3590   xno)
3591     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3592 $as_echo "unsupported" >&6; } ;;
3593   *)
3594     CC="$CC $ac_cv_prog_cc_c89"
3595     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3596 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3597 esac
3598 if test "x$ac_cv_prog_cc_c89" != xno; then :
3599
3600 fi
3601
3602 ac_ext=c
3603 ac_cpp='$CPP $CPPFLAGS'
3604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3606 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3607
3608 ac_ext=c
3609 ac_cpp='$CPP $CPPFLAGS'
3610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3614 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3615 if ${am_cv_prog_cc_c_o+:} false; then :
3616   $as_echo_n "(cached) " >&6
3617 else
3618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3619 /* end confdefs.h.  */
3620
3621 int
3622 main ()
3623 {
3624
3625   ;
3626   return 0;
3627 }
3628 _ACEOF
3629   # Make sure it works both with $CC and with simple cc.
3630   # Following AC_PROG_CC_C_O, we do the test twice because some
3631   # compilers refuse to overwrite an existing .o file with -o,
3632   # though they will create one.
3633   am_cv_prog_cc_c_o=yes
3634   for am_i in 1 2; do
3635     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3636    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3637    ac_status=$?
3638    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3639    (exit $ac_status); } \
3640          && test -f conftest2.$ac_objext; then
3641       : OK
3642     else
3643       am_cv_prog_cc_c_o=no
3644       break
3645     fi
3646   done
3647   rm -f core conftest*
3648   unset am_i
3649 fi
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3651 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3652 if test "$am_cv_prog_cc_c_o" != yes; then
3653    # Losing compiler, so override with the script.
3654    # FIXME: It is wrong to rewrite CC.
3655    # But if we don't then we get into trouble of one sort or another.
3656    # A longer-term fix would be to have automake use am__CC in this case,
3657    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3658    CC="$am_aux_dir/compile $CC"
3659 fi
3660 ac_ext=c
3661 ac_cpp='$CPP $CPPFLAGS'
3662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3665
3666
3667
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3669 $as_echo_n "checking for library containing strerror... " >&6; }
3670 if ${ac_cv_search_strerror+:} false; then :
3671   $as_echo_n "(cached) " >&6
3672 else
3673   ac_func_search_save_LIBS=$LIBS
3674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676
3677 /* Override any GCC internal prototype to avoid an error.
3678    Use char because int might match the return type of a GCC
3679    builtin and then its argument prototype would still apply.  */
3680 #ifdef __cplusplus
3681 extern "C"
3682 #endif
3683 char strerror ();
3684 int
3685 main ()
3686 {
3687 return strerror ();
3688   ;
3689   return 0;
3690 }
3691 _ACEOF
3692 for ac_lib in '' cposix; do
3693   if test -z "$ac_lib"; then
3694     ac_res="none required"
3695   else
3696     ac_res=-l$ac_lib
3697     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3698   fi
3699   if ac_fn_c_try_link "$LINENO"; then :
3700   ac_cv_search_strerror=$ac_res
3701 fi
3702 rm -f core conftest.err conftest.$ac_objext \
3703     conftest$ac_exeext
3704   if ${ac_cv_search_strerror+:} false; then :
3705   break
3706 fi
3707 done
3708 if ${ac_cv_search_strerror+:} false; then :
3709
3710 else
3711   ac_cv_search_strerror=no
3712 fi
3713 rm conftest.$ac_ext
3714 LIBS=$ac_func_search_save_LIBS
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3717 $as_echo "$ac_cv_search_strerror" >&6; }
3718 ac_res=$ac_cv_search_strerror
3719 if test "$ac_res" != no; then :
3720   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3721
3722 fi
3723
3724
3725 am__api_version='1.15'
3726
3727 # Find a good install program.  We prefer a C program (faster),
3728 # so one script is as good as another.  But avoid the broken or
3729 # incompatible versions:
3730 # SysV /etc/install, /usr/sbin/install
3731 # SunOS /usr/etc/install
3732 # IRIX /sbin/install
3733 # AIX /bin/install
3734 # AmigaOS /C/install, which installs bootblocks on floppy discs
3735 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3736 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3737 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3738 # OS/2's system install, which has a completely different semantic
3739 # ./install, which can be erroneously created by make from ./install.sh.
3740 # Reject install programs that cannot install multiple files.
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3742 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3743 if test -z "$INSTALL"; then
3744 if ${ac_cv_path_install+:} false; then :
3745   $as_echo_n "(cached) " >&6
3746 else
3747   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3748 for as_dir in $PATH
3749 do
3750   IFS=$as_save_IFS
3751   test -z "$as_dir" && as_dir=.
3752     # Account for people who put trailing slashes in PATH elements.
3753 case $as_dir/ in #((
3754   ./ | .// | /[cC]/* | \
3755   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3756   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3757   /usr/ucb/* ) ;;
3758   *)
3759     # OSF1 and SCO ODT 3.0 have their own names for install.
3760     # Don't use installbsd from OSF since it installs stuff as root
3761     # by default.
3762     for ac_prog in ginstall scoinst install; do
3763       for ac_exec_ext in '' $ac_executable_extensions; do
3764         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3765           if test $ac_prog = install &&
3766             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3767             # AIX install.  It has an incompatible calling convention.
3768             :
3769           elif test $ac_prog = install &&
3770             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3771             # program-specific install script used by HP pwplus--don't use.
3772             :
3773           else
3774             rm -rf conftest.one conftest.two conftest.dir
3775             echo one > conftest.one
3776             echo two > conftest.two
3777             mkdir conftest.dir
3778             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3779               test -s conftest.one && test -s conftest.two &&
3780               test -s conftest.dir/conftest.one &&
3781               test -s conftest.dir/conftest.two
3782             then
3783               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3784               break 3
3785             fi
3786           fi
3787         fi
3788       done
3789     done
3790     ;;
3791 esac
3792
3793   done
3794 IFS=$as_save_IFS
3795
3796 rm -rf conftest.one conftest.two conftest.dir
3797
3798 fi
3799   if test "${ac_cv_path_install+set}" = set; then
3800     INSTALL=$ac_cv_path_install
3801   else
3802     # As a last resort, use the slow shell script.  Don't cache a
3803     # value for INSTALL within a source directory, because that will
3804     # break other packages using the cache if that directory is
3805     # removed, or if the value is a relative name.
3806     INSTALL=$ac_install_sh
3807   fi
3808 fi
3809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3810 $as_echo "$INSTALL" >&6; }
3811
3812 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3813 # It thinks the first close brace ends the variable substitution.
3814 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3815
3816 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3817
3818 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3819
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3821 $as_echo_n "checking whether build environment is sane... " >&6; }
3822 # Reject unsafe characters in $srcdir or the absolute working directory
3823 # name.  Accept space and tab only in the latter.
3824 am_lf='
3825 '
3826 case `pwd` in
3827   *[\\\"\#\$\&\'\`$am_lf]*)
3828     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3829 esac
3830 case $srcdir in
3831   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3832     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3833 esac
3834
3835 # Do 'set' in a subshell so we don't clobber the current shell's
3836 # arguments.  Must try -L first in case configure is actually a
3837 # symlink; some systems play weird games with the mod time of symlinks
3838 # (eg FreeBSD returns the mod time of the symlink's containing
3839 # directory).
3840 if (
3841    am_has_slept=no
3842    for am_try in 1 2; do
3843      echo "timestamp, slept: $am_has_slept" > conftest.file
3844      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3845      if test "$*" = "X"; then
3846         # -L didn't work.
3847         set X `ls -t "$srcdir/configure" conftest.file`
3848      fi
3849      if test "$*" != "X $srcdir/configure conftest.file" \
3850         && test "$*" != "X conftest.file $srcdir/configure"; then
3851
3852         # If neither matched, then we have a broken ls.  This can happen
3853         # if, for instance, CONFIG_SHELL is bash and it inherits a
3854         # broken ls alias from the environment.  This has actually
3855         # happened.  Such a system could not be considered "sane".
3856         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3857   alias in your environment" "$LINENO" 5
3858      fi
3859      if test "$2" = conftest.file || test $am_try -eq 2; then
3860        break
3861      fi
3862      # Just in case.
3863      sleep 1
3864      am_has_slept=yes
3865    done
3866    test "$2" = conftest.file
3867    )
3868 then
3869    # Ok.
3870    :
3871 else
3872    as_fn_error $? "newly created file is older than distributed files!
3873 Check your system clock" "$LINENO" 5
3874 fi
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3876 $as_echo "yes" >&6; }
3877 # If we didn't sleep, we still need to ensure time stamps of config.status and
3878 # generated files are strictly newer.
3879 am_sleep_pid=
3880 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3881   ( sleep 1 ) &
3882   am_sleep_pid=$!
3883 fi
3884
3885 rm -f conftest.file
3886
3887 test "$program_prefix" != NONE &&
3888   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3889 # Use a double $ so make ignores it.
3890 test "$program_suffix" != NONE &&
3891   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3892 # Double any \ or $.
3893 # By default was `s,x,x', remove it if useless.
3894 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3895 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3896
3897 if test x"${MISSING+set}" != xset; then
3898   case $am_aux_dir in
3899   *\ * | *\     *)
3900     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3901   *)
3902     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3903   esac
3904 fi
3905 # Use eval to expand $SHELL
3906 if eval "$MISSING --is-lightweight"; then
3907   am_missing_run="$MISSING "
3908 else
3909   am_missing_run=
3910   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3911 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3912 fi
3913
3914 if test x"${install_sh+set}" != xset; then
3915   case $am_aux_dir in
3916   *\ * | *\     *)
3917     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3918   *)
3919     install_sh="\${SHELL} $am_aux_dir/install-sh"
3920   esac
3921 fi
3922
3923 # Installed binaries are usually stripped using 'strip' when the user
3924 # run "make install-strip".  However 'strip' might not be the right
3925 # tool to use in cross-compilation environments, therefore Automake
3926 # will honor the 'STRIP' environment variable to overrule this program.
3927 if test "$cross_compiling" != no; then
3928   if test -n "$ac_tool_prefix"; then
3929   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3930 set dummy ${ac_tool_prefix}strip; ac_word=$2
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3932 $as_echo_n "checking for $ac_word... " >&6; }
3933 if ${ac_cv_prog_STRIP+:} false; then :
3934   $as_echo_n "(cached) " >&6
3935 else
3936   if test -n "$STRIP"; then
3937   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3938 else
3939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3940 for as_dir in $PATH
3941 do
3942   IFS=$as_save_IFS
3943   test -z "$as_dir" && as_dir=.
3944     for ac_exec_ext in '' $ac_executable_extensions; do
3945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3946     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3948     break 2
3949   fi
3950 done
3951   done
3952 IFS=$as_save_IFS
3953
3954 fi
3955 fi
3956 STRIP=$ac_cv_prog_STRIP
3957 if test -n "$STRIP"; then
3958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3959 $as_echo "$STRIP" >&6; }
3960 else
3961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3962 $as_echo "no" >&6; }
3963 fi
3964
3965
3966 fi
3967 if test -z "$ac_cv_prog_STRIP"; then
3968   ac_ct_STRIP=$STRIP
3969   # Extract the first word of "strip", so it can be a program name with args.
3970 set dummy strip; ac_word=$2
3971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3972 $as_echo_n "checking for $ac_word... " >&6; }
3973 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3974   $as_echo_n "(cached) " >&6
3975 else
3976   if test -n "$ac_ct_STRIP"; then
3977   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3978 else
3979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3980 for as_dir in $PATH
3981 do
3982   IFS=$as_save_IFS
3983   test -z "$as_dir" && as_dir=.
3984     for ac_exec_ext in '' $ac_executable_extensions; do
3985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3986     ac_cv_prog_ac_ct_STRIP="strip"
3987     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3988     break 2
3989   fi
3990 done
3991   done
3992 IFS=$as_save_IFS
3993
3994 fi
3995 fi
3996 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3997 if test -n "$ac_ct_STRIP"; then
3998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3999 $as_echo "$ac_ct_STRIP" >&6; }
4000 else
4001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4002 $as_echo "no" >&6; }
4003 fi
4004
4005   if test "x$ac_ct_STRIP" = x; then
4006     STRIP=":"
4007   else
4008     case $cross_compiling:$ac_tool_warned in
4009 yes:)
4010 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4011 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4012 ac_tool_warned=yes ;;
4013 esac
4014     STRIP=$ac_ct_STRIP
4015   fi
4016 else
4017   STRIP="$ac_cv_prog_STRIP"
4018 fi
4019
4020 fi
4021 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4022
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4024 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4025 if test -z "$MKDIR_P"; then
4026   if ${ac_cv_path_mkdir+:} false; then :
4027   $as_echo_n "(cached) " >&6
4028 else
4029   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4030 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4031 do
4032   IFS=$as_save_IFS
4033   test -z "$as_dir" && as_dir=.
4034     for ac_prog in mkdir gmkdir; do
4035          for ac_exec_ext in '' $ac_executable_extensions; do
4036            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4037            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4038              'mkdir (GNU coreutils) '* | \
4039              'mkdir (coreutils) '* | \
4040              'mkdir (fileutils) '4.1*)
4041                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4042                break 3;;
4043            esac
4044          done
4045        done
4046   done
4047 IFS=$as_save_IFS
4048
4049 fi
4050
4051   test -d ./--version && rmdir ./--version
4052   if test "${ac_cv_path_mkdir+set}" = set; then
4053     MKDIR_P="$ac_cv_path_mkdir -p"
4054   else
4055     # As a last resort, use the slow shell script.  Don't cache a
4056     # value for MKDIR_P within a source directory, because that will
4057     # break other packages using the cache if that directory is
4058     # removed, or if the value is a relative name.
4059     MKDIR_P="$ac_install_sh -d"
4060   fi
4061 fi
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4063 $as_echo "$MKDIR_P" >&6; }
4064
4065 for ac_prog in gawk mawk nawk awk
4066 do
4067   # Extract the first word of "$ac_prog", so it can be a program name with args.
4068 set dummy $ac_prog; ac_word=$2
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4070 $as_echo_n "checking for $ac_word... " >&6; }
4071 if ${ac_cv_prog_AWK+:} false; then :
4072   $as_echo_n "(cached) " >&6
4073 else
4074   if test -n "$AWK"; then
4075   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4076 else
4077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4078 for as_dir in $PATH
4079 do
4080   IFS=$as_save_IFS
4081   test -z "$as_dir" && as_dir=.
4082     for ac_exec_ext in '' $ac_executable_extensions; do
4083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4084     ac_cv_prog_AWK="$ac_prog"
4085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4086     break 2
4087   fi
4088 done
4089   done
4090 IFS=$as_save_IFS
4091
4092 fi
4093 fi
4094 AWK=$ac_cv_prog_AWK
4095 if test -n "$AWK"; then
4096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4097 $as_echo "$AWK" >&6; }
4098 else
4099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4100 $as_echo "no" >&6; }
4101 fi
4102
4103
4104   test -n "$AWK" && break
4105 done
4106
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4108 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4109 set x ${MAKE-make}
4110 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4111 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   cat >conftest.make <<\_ACEOF
4115 SHELL = /bin/sh
4116 all:
4117         @echo '@@@%%%=$(MAKE)=@@@%%%'
4118 _ACEOF
4119 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4120 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4121   *@@@%%%=?*=@@@%%%*)
4122     eval ac_cv_prog_make_${ac_make}_set=yes;;
4123   *)
4124     eval ac_cv_prog_make_${ac_make}_set=no;;
4125 esac
4126 rm -f conftest.make
4127 fi
4128 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4130 $as_echo "yes" >&6; }
4131   SET_MAKE=
4132 else
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4134 $as_echo "no" >&6; }
4135   SET_MAKE="MAKE=${MAKE-make}"
4136 fi
4137
4138 rm -rf .tst 2>/dev/null
4139 mkdir .tst 2>/dev/null
4140 if test -d .tst; then
4141   am__leading_dot=.
4142 else
4143   am__leading_dot=_
4144 fi
4145 rmdir .tst 2>/dev/null
4146
4147 DEPDIR="${am__leading_dot}deps"
4148
4149 ac_config_commands="$ac_config_commands depfiles"
4150
4151
4152 am_make=${MAKE-make}
4153 cat > confinc << 'END'
4154 am__doit:
4155         @echo this is the am__doit target
4156 .PHONY: am__doit
4157 END
4158 # If we don't find an include directive, just comment out the code.
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4160 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4161 am__include="#"
4162 am__quote=
4163 _am_result=none
4164 # First try GNU make style include.
4165 echo "include confinc" > confmf
4166 # Ignore all kinds of additional output from 'make'.
4167 case `$am_make -s -f confmf 2> /dev/null` in #(
4168 *the\ am__doit\ target*)
4169   am__include=include
4170   am__quote=
4171   _am_result=GNU
4172   ;;
4173 esac
4174 # Now try BSD make style include.
4175 if test "$am__include" = "#"; then
4176    echo '.include "confinc"' > confmf
4177    case `$am_make -s -f confmf 2> /dev/null` in #(
4178    *the\ am__doit\ target*)
4179      am__include=.include
4180      am__quote="\""
4181      _am_result=BSD
4182      ;;
4183    esac
4184 fi
4185
4186
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4188 $as_echo "$_am_result" >&6; }
4189 rm -f confinc confmf
4190
4191 # Check whether --enable-dependency-tracking was given.
4192 if test "${enable_dependency_tracking+set}" = set; then :
4193   enableval=$enable_dependency_tracking;
4194 fi
4195
4196 if test "x$enable_dependency_tracking" != xno; then
4197   am_depcomp="$ac_aux_dir/depcomp"
4198   AMDEPBACKSLASH='\'
4199   am__nodep='_no'
4200 fi
4201  if test "x$enable_dependency_tracking" != xno; then
4202   AMDEP_TRUE=
4203   AMDEP_FALSE='#'
4204 else
4205   AMDEP_TRUE='#'
4206   AMDEP_FALSE=
4207 fi
4208
4209
4210 # Check whether --enable-silent-rules was given.
4211 if test "${enable_silent_rules+set}" = set; then :
4212   enableval=$enable_silent_rules;
4213 fi
4214
4215 case $enable_silent_rules in # (((
4216   yes) AM_DEFAULT_VERBOSITY=0;;
4217    no) AM_DEFAULT_VERBOSITY=1;;
4218     *) AM_DEFAULT_VERBOSITY=1;;
4219 esac
4220 am_make=${MAKE-make}
4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4222 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4223 if ${am_cv_make_support_nested_variables+:} false; then :
4224   $as_echo_n "(cached) " >&6
4225 else
4226   if $as_echo 'TRUE=$(BAR$(V))
4227 BAR0=false
4228 BAR1=true
4229 V=1
4230 am__doit:
4231         @$(TRUE)
4232 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4233   am_cv_make_support_nested_variables=yes
4234 else
4235   am_cv_make_support_nested_variables=no
4236 fi
4237 fi
4238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4239 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4240 if test $am_cv_make_support_nested_variables = yes; then
4241     AM_V='$(V)'
4242   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4243 else
4244   AM_V=$AM_DEFAULT_VERBOSITY
4245   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4246 fi
4247 AM_BACKSLASH='\'
4248
4249 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4250   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4251   # is not polluted with repeated "-I."
4252   am__isrc=' -I$(srcdir)'
4253   # test to see if srcdir already configured
4254   if test -f $srcdir/config.status; then
4255     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4256   fi
4257 fi
4258
4259 # test whether we have cygpath
4260 if test -z "$CYGPATH_W"; then
4261   if (cygpath --version) >/dev/null 2>/dev/null; then
4262     CYGPATH_W='cygpath -w'
4263   else
4264     CYGPATH_W=echo
4265   fi
4266 fi
4267
4268
4269 # Define the identity of the package.
4270  PACKAGE='ld'
4271  VERSION='2.34.50'
4272
4273
4274 cat >>confdefs.h <<_ACEOF
4275 #define PACKAGE "$PACKAGE"
4276 _ACEOF
4277
4278
4279 cat >>confdefs.h <<_ACEOF
4280 #define VERSION "$VERSION"
4281 _ACEOF
4282
4283 # Some tools Automake needs.
4284
4285 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4286
4287
4288 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4289
4290
4291 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4292
4293
4294 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4295
4296
4297 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4298
4299 # For better backward compatibility.  To be removed once Automake 1.9.x
4300 # dies out for good.  For more background, see:
4301 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4302 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4303 mkdir_p='$(MKDIR_P)'
4304
4305 # We need awk for the "check" target (and possibly the TAP driver).  The
4306 # system "awk" is bad on some platforms.
4307 # Always define AMTAR for backward compatibility.  Yes, it's still used
4308 # in the wild :-(  We should find a proper way to deprecate it ...
4309 AMTAR='$${TAR-tar}'
4310
4311
4312 # We'll loop over all known methods to create a tar archive until one works.
4313 _am_tools='gnutar  pax cpio none'
4314
4315 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4316
4317
4318
4319
4320
4321 depcc="$CC"   am_compiler_list=
4322
4323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4324 $as_echo_n "checking dependency style of $depcc... " >&6; }
4325 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4326   $as_echo_n "(cached) " >&6
4327 else
4328   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4329   # We make a subdir and do the tests there.  Otherwise we can end up
4330   # making bogus files that we don't know about and never remove.  For
4331   # instance it was reported that on HP-UX the gcc test will end up
4332   # making a dummy file named 'D' -- because '-MD' means "put the output
4333   # in D".
4334   rm -rf conftest.dir
4335   mkdir conftest.dir
4336   # Copy depcomp to subdir because otherwise we won't find it if we're
4337   # using a relative directory.
4338   cp "$am_depcomp" conftest.dir
4339   cd conftest.dir
4340   # We will build objects and dependencies in a subdirectory because
4341   # it helps to detect inapplicable dependency modes.  For instance
4342   # both Tru64's cc and ICC support -MD to output dependencies as a
4343   # side effect of compilation, but ICC will put the dependencies in
4344   # the current directory while Tru64 will put them in the object
4345   # directory.
4346   mkdir sub
4347
4348   am_cv_CC_dependencies_compiler_type=none
4349   if test "$am_compiler_list" = ""; then
4350      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4351   fi
4352   am__universal=false
4353   case " $depcc " in #(
4354      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4355      esac
4356
4357   for depmode in $am_compiler_list; do
4358     # Setup a source with many dependencies, because some compilers
4359     # like to wrap large dependency lists on column 80 (with \), and
4360     # we should not choose a depcomp mode which is confused by this.
4361     #
4362     # We need to recreate these files for each test, as the compiler may
4363     # overwrite some of them when testing with obscure command lines.
4364     # This happens at least with the AIX C compiler.
4365     : > sub/conftest.c
4366     for i in 1 2 3 4 5 6; do
4367       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4368       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4369       # Solaris 10 /bin/sh.
4370       echo '/* dummy */' > sub/conftst$i.h
4371     done
4372     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4373
4374     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4375     # mode.  It turns out that the SunPro C++ compiler does not properly
4376     # handle '-M -o', and we need to detect this.  Also, some Intel
4377     # versions had trouble with output in subdirs.
4378     am__obj=sub/conftest.${OBJEXT-o}
4379     am__minus_obj="-o $am__obj"
4380     case $depmode in
4381     gcc)
4382       # This depmode causes a compiler race in universal mode.
4383       test "$am__universal" = false || continue
4384       ;;
4385     nosideeffect)
4386       # After this tag, mechanisms are not by side-effect, so they'll
4387       # only be used when explicitly requested.
4388       if test "x$enable_dependency_tracking" = xyes; then
4389         continue
4390       else
4391         break
4392       fi
4393       ;;
4394     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4395       # This compiler won't grok '-c -o', but also, the minuso test has
4396       # not run yet.  These depmodes are late enough in the game, and
4397       # so weak that their functioning should not be impacted.
4398       am__obj=conftest.${OBJEXT-o}
4399       am__minus_obj=
4400       ;;
4401     none) break ;;
4402     esac
4403     if depmode=$depmode \
4404        source=sub/conftest.c object=$am__obj \
4405        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4406        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4407          >/dev/null 2>conftest.err &&
4408        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4409        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4410        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4411        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4412       # icc doesn't choke on unknown options, it will just issue warnings
4413       # or remarks (even with -Werror).  So we grep stderr for any message
4414       # that says an option was ignored or not supported.
4415       # When given -MP, icc 7.0 and 7.1 complain thusly:
4416       #   icc: Command line warning: ignoring option '-M'; no argument required
4417       # The diagnosis changed in icc 8.0:
4418       #   icc: Command line remark: option '-MP' not supported
4419       if (grep 'ignoring option' conftest.err ||
4420           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4421         am_cv_CC_dependencies_compiler_type=$depmode
4422         break
4423       fi
4424     fi
4425   done
4426
4427   cd ..
4428   rm -rf conftest.dir
4429 else
4430   am_cv_CC_dependencies_compiler_type=none
4431 fi
4432
4433 fi
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4435 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4436 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4437
4438  if
4439   test "x$enable_dependency_tracking" != xno \
4440   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4441   am__fastdepCC_TRUE=
4442   am__fastdepCC_FALSE='#'
4443 else
4444   am__fastdepCC_TRUE='#'
4445   am__fastdepCC_FALSE=
4446 fi
4447
4448
4449
4450 # POSIX will say in a future version that running "rm -f" with no argument
4451 # is OK; and we want to be able to make that assumption in our Makefile
4452 # recipes.  So use an aggressive probe to check that the usage we want is
4453 # actually supported "in the wild" to an acceptable degree.
4454 # See automake bug#10828.
4455 # To make any issue more visible, cause the running configure to be aborted
4456 # by default if the 'rm' program in use doesn't match our expectations; the
4457 # user can still override this though.
4458 if rm -f && rm -fr && rm -rf; then : OK; else
4459   cat >&2 <<'END'
4460 Oops!
4461
4462 Your 'rm' program seems unable to run without file operands specified
4463 on the command line, even when the '-f' option is present.  This is contrary
4464 to the behaviour of most rm programs out there, and not conforming with
4465 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4466
4467 Please tell bug-automake@gnu.org about your system, including the value
4468 of your $PATH and any error possibly output before this message.  This
4469 can help us improve future automake versions.
4470
4471 END
4472   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4473     echo 'Configuration will proceed anyway, since you have set the' >&2
4474     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4475     echo >&2
4476   else
4477     cat >&2 <<'END'
4478 Aborting the configuration process, to ensure you take notice of the issue.
4479
4480 You can download and install GNU coreutils to get an 'rm' implementation
4481 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4482
4483 If you want to complete the configuration process using your problematic
4484 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4485 to "yes", and re-run configure.
4486
4487 END
4488     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4489   fi
4490 fi
4491
4492
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4494 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4495     # Check whether --enable-maintainer-mode was given.
4496 if test "${enable_maintainer_mode+set}" = set; then :
4497   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4498 else
4499   USE_MAINTAINER_MODE=no
4500 fi
4501
4502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4503 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4504    if test $USE_MAINTAINER_MODE = yes; then
4505   MAINTAINER_MODE_TRUE=
4506   MAINTAINER_MODE_FALSE='#'
4507 else
4508   MAINTAINER_MODE_TRUE='#'
4509   MAINTAINER_MODE_FALSE=
4510 fi
4511
4512   MAINT=$MAINTAINER_MODE_TRUE
4513
4514
4515
4516 ac_ext=c
4517 ac_cpp='$CPP $CPPFLAGS'
4518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4521 if test -n "$ac_tool_prefix"; then
4522   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4523 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4525 $as_echo_n "checking for $ac_word... " >&6; }
4526 if ${ac_cv_prog_CC+:} false; then :
4527   $as_echo_n "(cached) " >&6
4528 else
4529   if test -n "$CC"; then
4530   ac_cv_prog_CC="$CC" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_exec_ext in '' $ac_executable_extensions; do
4538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4539     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4541     break 2
4542   fi
4543 done
4544   done
4545 IFS=$as_save_IFS
4546
4547 fi
4548 fi
4549 CC=$ac_cv_prog_CC
4550 if test -n "$CC"; then
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4552 $as_echo "$CC" >&6; }
4553 else
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4555 $as_echo "no" >&6; }
4556 fi
4557
4558
4559 fi
4560 if test -z "$ac_cv_prog_CC"; then
4561   ac_ct_CC=$CC
4562   # Extract the first word of "gcc", so it can be a program name with args.
4563 set dummy gcc; ac_word=$2
4564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4565 $as_echo_n "checking for $ac_word... " >&6; }
4566 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4567   $as_echo_n "(cached) " >&6
4568 else
4569   if test -n "$ac_ct_CC"; then
4570   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4571 else
4572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4573 for as_dir in $PATH
4574 do
4575   IFS=$as_save_IFS
4576   test -z "$as_dir" && as_dir=.
4577     for ac_exec_ext in '' $ac_executable_extensions; do
4578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4579     ac_cv_prog_ac_ct_CC="gcc"
4580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4581     break 2
4582   fi
4583 done
4584   done
4585 IFS=$as_save_IFS
4586
4587 fi
4588 fi
4589 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4590 if test -n "$ac_ct_CC"; then
4591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4592 $as_echo "$ac_ct_CC" >&6; }
4593 else
4594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4595 $as_echo "no" >&6; }
4596 fi
4597
4598   if test "x$ac_ct_CC" = x; then
4599     CC=""
4600   else
4601     case $cross_compiling:$ac_tool_warned in
4602 yes:)
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4605 ac_tool_warned=yes ;;
4606 esac
4607     CC=$ac_ct_CC
4608   fi
4609 else
4610   CC="$ac_cv_prog_CC"
4611 fi
4612
4613 if test -z "$CC"; then
4614           if test -n "$ac_tool_prefix"; then
4615     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4616 set dummy ${ac_tool_prefix}cc; ac_word=$2
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4618 $as_echo_n "checking for $ac_word... " >&6; }
4619 if ${ac_cv_prog_CC+:} false; then :
4620   $as_echo_n "(cached) " >&6
4621 else
4622   if test -n "$CC"; then
4623   ac_cv_prog_CC="$CC" # Let the user override the test.
4624 else
4625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4626 for as_dir in $PATH
4627 do
4628   IFS=$as_save_IFS
4629   test -z "$as_dir" && as_dir=.
4630     for ac_exec_ext in '' $ac_executable_extensions; do
4631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4632     ac_cv_prog_CC="${ac_tool_prefix}cc"
4633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4634     break 2
4635   fi
4636 done
4637   done
4638 IFS=$as_save_IFS
4639
4640 fi
4641 fi
4642 CC=$ac_cv_prog_CC
4643 if test -n "$CC"; then
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4645 $as_echo "$CC" >&6; }
4646 else
4647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4648 $as_echo "no" >&6; }
4649 fi
4650
4651
4652   fi
4653 fi
4654 if test -z "$CC"; then
4655   # Extract the first word of "cc", so it can be a program name with args.
4656 set dummy cc; ac_word=$2
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4658 $as_echo_n "checking for $ac_word... " >&6; }
4659 if ${ac_cv_prog_CC+:} false; then :
4660   $as_echo_n "(cached) " >&6
4661 else
4662   if test -n "$CC"; then
4663   ac_cv_prog_CC="$CC" # Let the user override the test.
4664 else
4665   ac_prog_rejected=no
4666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 for as_dir in $PATH
4668 do
4669   IFS=$as_save_IFS
4670   test -z "$as_dir" && as_dir=.
4671     for ac_exec_ext in '' $ac_executable_extensions; do
4672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4673     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4674        ac_prog_rejected=yes
4675        continue
4676      fi
4677     ac_cv_prog_CC="cc"
4678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4679     break 2
4680   fi
4681 done
4682   done
4683 IFS=$as_save_IFS
4684
4685 if test $ac_prog_rejected = yes; then
4686   # We found a bogon in the path, so make sure we never use it.
4687   set dummy $ac_cv_prog_CC
4688   shift
4689   if test $# != 0; then
4690     # We chose a different compiler from the bogus one.
4691     # However, it has the same basename, so the bogon will be chosen
4692     # first if we set CC to just the basename; use the full file name.
4693     shift
4694     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4695   fi
4696 fi
4697 fi
4698 fi
4699 CC=$ac_cv_prog_CC
4700 if test -n "$CC"; then
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4702 $as_echo "$CC" >&6; }
4703 else
4704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4705 $as_echo "no" >&6; }
4706 fi
4707
4708
4709 fi
4710 if test -z "$CC"; then
4711   if test -n "$ac_tool_prefix"; then
4712   for ac_prog in cl.exe
4713   do
4714     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4715 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4717 $as_echo_n "checking for $ac_word... " >&6; }
4718 if ${ac_cv_prog_CC+:} false; then :
4719   $as_echo_n "(cached) " >&6
4720 else
4721   if test -n "$CC"; then
4722   ac_cv_prog_CC="$CC" # Let the user override the test.
4723 else
4724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4725 for as_dir in $PATH
4726 do
4727   IFS=$as_save_IFS
4728   test -z "$as_dir" && as_dir=.
4729     for ac_exec_ext in '' $ac_executable_extensions; do
4730   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4731     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4733     break 2
4734   fi
4735 done
4736   done
4737 IFS=$as_save_IFS
4738
4739 fi
4740 fi
4741 CC=$ac_cv_prog_CC
4742 if test -n "$CC"; then
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4744 $as_echo "$CC" >&6; }
4745 else
4746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4747 $as_echo "no" >&6; }
4748 fi
4749
4750
4751     test -n "$CC" && break
4752   done
4753 fi
4754 if test -z "$CC"; then
4755   ac_ct_CC=$CC
4756   for ac_prog in cl.exe
4757 do
4758   # Extract the first word of "$ac_prog", so it can be a program name with args.
4759 set dummy $ac_prog; ac_word=$2
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4761 $as_echo_n "checking for $ac_word... " >&6; }
4762 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4763   $as_echo_n "(cached) " >&6
4764 else
4765   if test -n "$ac_ct_CC"; then
4766   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4767 else
4768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4769 for as_dir in $PATH
4770 do
4771   IFS=$as_save_IFS
4772   test -z "$as_dir" && as_dir=.
4773     for ac_exec_ext in '' $ac_executable_extensions; do
4774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4775     ac_cv_prog_ac_ct_CC="$ac_prog"
4776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4777     break 2
4778   fi
4779 done
4780   done
4781 IFS=$as_save_IFS
4782
4783 fi
4784 fi
4785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4786 if test -n "$ac_ct_CC"; then
4787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4788 $as_echo "$ac_ct_CC" >&6; }
4789 else
4790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4791 $as_echo "no" >&6; }
4792 fi
4793
4794
4795   test -n "$ac_ct_CC" && break
4796 done
4797
4798   if test "x$ac_ct_CC" = x; then
4799     CC=""
4800   else
4801     case $cross_compiling:$ac_tool_warned in
4802 yes:)
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4805 ac_tool_warned=yes ;;
4806 esac
4807     CC=$ac_ct_CC
4808   fi
4809 fi
4810
4811 fi
4812
4813
4814 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4816 as_fn_error $? "no acceptable C compiler found in \$PATH
4817 See \`config.log' for more details" "$LINENO" 5; }
4818
4819 # Provide some information about the compiler.
4820 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4821 set X $ac_compile
4822 ac_compiler=$2
4823 for ac_option in --version -v -V -qversion; do
4824   { { ac_try="$ac_compiler $ac_option >&5"
4825 case "(($ac_try" in
4826   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4827   *) ac_try_echo=$ac_try;;
4828 esac
4829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4830 $as_echo "$ac_try_echo"; } >&5
4831   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4832   ac_status=$?
4833   if test -s conftest.err; then
4834     sed '10a\
4835 ... rest of stderr output deleted ...
4836          10q' conftest.err >conftest.er1
4837     cat conftest.er1 >&5
4838   fi
4839   rm -f conftest.er1 conftest.err
4840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4841   test $ac_status = 0; }
4842 done
4843
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4845 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4846 if ${ac_cv_c_compiler_gnu+:} false; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850 /* end confdefs.h.  */
4851
4852 int
4853 main ()
4854 {
4855 #ifndef __GNUC__
4856        choke me
4857 #endif
4858
4859   ;
4860   return 0;
4861 }
4862 _ACEOF
4863 if ac_fn_c_try_compile "$LINENO"; then :
4864   ac_compiler_gnu=yes
4865 else
4866   ac_compiler_gnu=no
4867 fi
4868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4869 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4870
4871 fi
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4873 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4874 if test $ac_compiler_gnu = yes; then
4875   GCC=yes
4876 else
4877   GCC=
4878 fi
4879 ac_test_CFLAGS=${CFLAGS+set}
4880 ac_save_CFLAGS=$CFLAGS
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4882 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4883 if ${ac_cv_prog_cc_g+:} false; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   ac_save_c_werror_flag=$ac_c_werror_flag
4887    ac_c_werror_flag=yes
4888    ac_cv_prog_cc_g=no
4889    CFLAGS="-g"
4890    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4891 /* end confdefs.h.  */
4892
4893 int
4894 main ()
4895 {
4896
4897   ;
4898   return 0;
4899 }
4900 _ACEOF
4901 if ac_fn_c_try_compile "$LINENO"; then :
4902   ac_cv_prog_cc_g=yes
4903 else
4904   CFLAGS=""
4905       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4906 /* end confdefs.h.  */
4907
4908 int
4909 main ()
4910 {
4911
4912   ;
4913   return 0;
4914 }
4915 _ACEOF
4916 if ac_fn_c_try_compile "$LINENO"; then :
4917
4918 else
4919   ac_c_werror_flag=$ac_save_c_werror_flag
4920          CFLAGS="-g"
4921          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4922 /* end confdefs.h.  */
4923
4924 int
4925 main ()
4926 {
4927
4928   ;
4929   return 0;
4930 }
4931 _ACEOF
4932 if ac_fn_c_try_compile "$LINENO"; then :
4933   ac_cv_prog_cc_g=yes
4934 fi
4935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4936 fi
4937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938 fi
4939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940    ac_c_werror_flag=$ac_save_c_werror_flag
4941 fi
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4943 $as_echo "$ac_cv_prog_cc_g" >&6; }
4944 if test "$ac_test_CFLAGS" = set; then
4945   CFLAGS=$ac_save_CFLAGS
4946 elif test $ac_cv_prog_cc_g = yes; then
4947   if test "$GCC" = yes; then
4948     CFLAGS="-g -O2"
4949   else
4950     CFLAGS="-g"
4951   fi
4952 else
4953   if test "$GCC" = yes; then
4954     CFLAGS="-O2"
4955   else
4956     CFLAGS=
4957   fi
4958 fi
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4960 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4961 if ${ac_cv_prog_cc_c89+:} false; then :
4962   $as_echo_n "(cached) " >&6
4963 else
4964   ac_cv_prog_cc_c89=no
4965 ac_save_CC=$CC
4966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4967 /* end confdefs.h.  */
4968 #include <stdarg.h>
4969 #include <stdio.h>
4970 struct stat;
4971 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4972 struct buf { int x; };
4973 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4974 static char *e (p, i)
4975      char **p;
4976      int i;
4977 {
4978   return p[i];
4979 }
4980 static char *f (char * (*g) (char **, int), char **p, ...)
4981 {
4982   char *s;
4983   va_list v;
4984   va_start (v,p);
4985   s = g (p, va_arg (v,int));
4986   va_end (v);
4987   return s;
4988 }
4989
4990 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4991    function prototypes and stuff, but not '\xHH' hex character constants.
4992    These don't provoke an error unfortunately, instead are silently treated
4993    as 'x'.  The following induces an error, until -std is added to get
4994    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4995    array size at least.  It's necessary to write '\x00'==0 to get something
4996    that's true only with -std.  */
4997 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4998
4999 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5000    inside strings and character constants.  */
5001 #define FOO(x) 'x'
5002 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5003
5004 int test (int i, double x);
5005 struct s1 {int (*f) (int a);};
5006 struct s2 {int (*f) (double a);};
5007 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5008 int argc;
5009 char **argv;
5010 int
5011 main ()
5012 {
5013 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5014   ;
5015   return 0;
5016 }
5017 _ACEOF
5018 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5019         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5020 do
5021   CC="$ac_save_CC $ac_arg"
5022   if ac_fn_c_try_compile "$LINENO"; then :
5023   ac_cv_prog_cc_c89=$ac_arg
5024 fi
5025 rm -f core conftest.err conftest.$ac_objext
5026   test "x$ac_cv_prog_cc_c89" != "xno" && break
5027 done
5028 rm -f conftest.$ac_ext
5029 CC=$ac_save_CC
5030
5031 fi
5032 # AC_CACHE_VAL
5033 case "x$ac_cv_prog_cc_c89" in
5034   x)
5035     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5036 $as_echo "none needed" >&6; } ;;
5037   xno)
5038     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5039 $as_echo "unsupported" >&6; } ;;
5040   *)
5041     CC="$CC $ac_cv_prog_cc_c89"
5042     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5043 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5044 esac
5045 if test "x$ac_cv_prog_cc_c89" != xno; then :
5046
5047 fi
5048
5049 ac_ext=c
5050 ac_cpp='$CPP $CPPFLAGS'
5051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5054
5055 ac_ext=c
5056 ac_cpp='$CPP $CPPFLAGS'
5057 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5058 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5059 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5061 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5062 if ${am_cv_prog_cc_c_o+:} false; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5066 /* end confdefs.h.  */
5067
5068 int
5069 main ()
5070 {
5071
5072   ;
5073   return 0;
5074 }
5075 _ACEOF
5076   # Make sure it works both with $CC and with simple cc.
5077   # Following AC_PROG_CC_C_O, we do the test twice because some
5078   # compilers refuse to overwrite an existing .o file with -o,
5079   # though they will create one.
5080   am_cv_prog_cc_c_o=yes
5081   for am_i in 1 2; do
5082     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5083    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5084    ac_status=$?
5085    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5086    (exit $ac_status); } \
5087          && test -f conftest2.$ac_objext; then
5088       : OK
5089     else
5090       am_cv_prog_cc_c_o=no
5091       break
5092     fi
5093   done
5094   rm -f core conftest*
5095   unset am_i
5096 fi
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5098 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5099 if test "$am_cv_prog_cc_c_o" != yes; then
5100    # Losing compiler, so override with the script.
5101    # FIXME: It is wrong to rewrite CC.
5102    # But if we don't then we get into trouble of one sort or another.
5103    # A longer-term fix would be to have automake use am__CC in this case,
5104    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5105    CC="$am_aux_dir/compile $CC"
5106 fi
5107 ac_ext=c
5108 ac_cpp='$CPP $CPPFLAGS'
5109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5112
5113
5114 ac_ext=cpp
5115 ac_cpp='$CXXCPP $CPPFLAGS'
5116 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5117 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5118 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5119 if test -z "$CXX"; then
5120   if test -n "$CCC"; then
5121     CXX=$CCC
5122   else
5123     if test -n "$ac_tool_prefix"; then
5124   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5125   do
5126     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5127 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if ${ac_cv_prog_CXX+:} false; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   if test -n "$CXX"; then
5134   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5135 else
5136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5143     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5145     break 2
5146   fi
5147 done
5148   done
5149 IFS=$as_save_IFS
5150
5151 fi
5152 fi
5153 CXX=$ac_cv_prog_CXX
5154 if test -n "$CXX"; then
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5156 $as_echo "$CXX" >&6; }
5157 else
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5159 $as_echo "no" >&6; }
5160 fi
5161
5162
5163     test -n "$CXX" && break
5164   done
5165 fi
5166 if test -z "$CXX"; then
5167   ac_ct_CXX=$CXX
5168   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5169 do
5170   # Extract the first word of "$ac_prog", so it can be a program name with args.
5171 set dummy $ac_prog; ac_word=$2
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5173 $as_echo_n "checking for $ac_word... " >&6; }
5174 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   if test -n "$ac_ct_CXX"; then
5178   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5179 else
5180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_exec_ext in '' $ac_executable_extensions; do
5186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5187     ac_cv_prog_ac_ct_CXX="$ac_prog"
5188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192   done
5193 IFS=$as_save_IFS
5194
5195 fi
5196 fi
5197 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5198 if test -n "$ac_ct_CXX"; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5200 $as_echo "$ac_ct_CXX" >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206
5207   test -n "$ac_ct_CXX" && break
5208 done
5209
5210   if test "x$ac_ct_CXX" = x; then
5211     CXX="g++"
5212   else
5213     case $cross_compiling:$ac_tool_warned in
5214 yes:)
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5217 ac_tool_warned=yes ;;
5218 esac
5219     CXX=$ac_ct_CXX
5220   fi
5221 fi
5222
5223   fi
5224 fi
5225 # Provide some information about the compiler.
5226 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5227 set X $ac_compile
5228 ac_compiler=$2
5229 for ac_option in --version -v -V -qversion; do
5230   { { ac_try="$ac_compiler $ac_option >&5"
5231 case "(($ac_try" in
5232   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5233   *) ac_try_echo=$ac_try;;
5234 esac
5235 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5236 $as_echo "$ac_try_echo"; } >&5
5237   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5238   ac_status=$?
5239   if test -s conftest.err; then
5240     sed '10a\
5241 ... rest of stderr output deleted ...
5242          10q' conftest.err >conftest.er1
5243     cat conftest.er1 >&5
5244   fi
5245   rm -f conftest.er1 conftest.err
5246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5247   test $ac_status = 0; }
5248 done
5249
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5251 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5252 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5253   $as_echo_n "(cached) " >&6
5254 else
5255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5256 /* end confdefs.h.  */
5257
5258 int
5259 main ()
5260 {
5261 #ifndef __GNUC__
5262        choke me
5263 #endif
5264
5265   ;
5266   return 0;
5267 }
5268 _ACEOF
5269 if ac_fn_cxx_try_compile "$LINENO"; then :
5270   ac_compiler_gnu=yes
5271 else
5272   ac_compiler_gnu=no
5273 fi
5274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5275 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5276
5277 fi
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5279 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5280 if test $ac_compiler_gnu = yes; then
5281   GXX=yes
5282 else
5283   GXX=
5284 fi
5285 ac_test_CXXFLAGS=${CXXFLAGS+set}
5286 ac_save_CXXFLAGS=$CXXFLAGS
5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5288 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5289 if ${ac_cv_prog_cxx_g+:} false; then :
5290   $as_echo_n "(cached) " >&6
5291 else
5292   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5293    ac_cxx_werror_flag=yes
5294    ac_cv_prog_cxx_g=no
5295    CXXFLAGS="-g"
5296    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5297 /* end confdefs.h.  */
5298
5299 int
5300 main ()
5301 {
5302
5303   ;
5304   return 0;
5305 }
5306 _ACEOF
5307 if ac_fn_cxx_try_compile "$LINENO"; then :
5308   ac_cv_prog_cxx_g=yes
5309 else
5310   CXXFLAGS=""
5311       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5312 /* end confdefs.h.  */
5313
5314 int
5315 main ()
5316 {
5317
5318   ;
5319   return 0;
5320 }
5321 _ACEOF
5322 if ac_fn_cxx_try_compile "$LINENO"; then :
5323
5324 else
5325   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5326          CXXFLAGS="-g"
5327          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5328 /* end confdefs.h.  */
5329
5330 int
5331 main ()
5332 {
5333
5334   ;
5335   return 0;
5336 }
5337 _ACEOF
5338 if ac_fn_cxx_try_compile "$LINENO"; then :
5339   ac_cv_prog_cxx_g=yes
5340 fi
5341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5342 fi
5343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5344 fi
5345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5346    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5349 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5350 if test "$ac_test_CXXFLAGS" = set; then
5351   CXXFLAGS=$ac_save_CXXFLAGS
5352 elif test $ac_cv_prog_cxx_g = yes; then
5353   if test "$GXX" = yes; then
5354     CXXFLAGS="-g -O2"
5355   else
5356     CXXFLAGS="-g"
5357   fi
5358 else
5359   if test "$GXX" = yes; then
5360     CXXFLAGS="-O2"
5361   else
5362     CXXFLAGS=
5363   fi
5364 fi
5365 ac_ext=c
5366 ac_cpp='$CPP $CPPFLAGS'
5367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5370
5371 depcc="$CXX"  am_compiler_list=
5372
5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5374 $as_echo_n "checking dependency style of $depcc... " >&6; }
5375 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5376   $as_echo_n "(cached) " >&6
5377 else
5378   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5379   # We make a subdir and do the tests there.  Otherwise we can end up
5380   # making bogus files that we don't know about and never remove.  For
5381   # instance it was reported that on HP-UX the gcc test will end up
5382   # making a dummy file named 'D' -- because '-MD' means "put the output
5383   # in D".
5384   rm -rf conftest.dir
5385   mkdir conftest.dir
5386   # Copy depcomp to subdir because otherwise we won't find it if we're
5387   # using a relative directory.
5388   cp "$am_depcomp" conftest.dir
5389   cd conftest.dir
5390   # We will build objects and dependencies in a subdirectory because
5391   # it helps to detect inapplicable dependency modes.  For instance
5392   # both Tru64's cc and ICC support -MD to output dependencies as a
5393   # side effect of compilation, but ICC will put the dependencies in
5394   # the current directory while Tru64 will put them in the object
5395   # directory.
5396   mkdir sub
5397
5398   am_cv_CXX_dependencies_compiler_type=none
5399   if test "$am_compiler_list" = ""; then
5400      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5401   fi
5402   am__universal=false
5403   case " $depcc " in #(
5404      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5405      esac
5406
5407   for depmode in $am_compiler_list; do
5408     # Setup a source with many dependencies, because some compilers
5409     # like to wrap large dependency lists on column 80 (with \), and
5410     # we should not choose a depcomp mode which is confused by this.
5411     #
5412     # We need to recreate these files for each test, as the compiler may
5413     # overwrite some of them when testing with obscure command lines.
5414     # This happens at least with the AIX C compiler.
5415     : > sub/conftest.c
5416     for i in 1 2 3 4 5 6; do
5417       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5418       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5419       # Solaris 10 /bin/sh.
5420       echo '/* dummy */' > sub/conftst$i.h
5421     done
5422     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5423
5424     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5425     # mode.  It turns out that the SunPro C++ compiler does not properly
5426     # handle '-M -o', and we need to detect this.  Also, some Intel
5427     # versions had trouble with output in subdirs.
5428     am__obj=sub/conftest.${OBJEXT-o}
5429     am__minus_obj="-o $am__obj"
5430     case $depmode in
5431     gcc)
5432       # This depmode causes a compiler race in universal mode.
5433       test "$am__universal" = false || continue
5434       ;;
5435     nosideeffect)
5436       # After this tag, mechanisms are not by side-effect, so they'll
5437       # only be used when explicitly requested.
5438       if test "x$enable_dependency_tracking" = xyes; then
5439         continue
5440       else
5441         break
5442       fi
5443       ;;
5444     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5445       # This compiler won't grok '-c -o', but also, the minuso test has
5446       # not run yet.  These depmodes are late enough in the game, and
5447       # so weak that their functioning should not be impacted.
5448       am__obj=conftest.${OBJEXT-o}
5449       am__minus_obj=
5450       ;;
5451     none) break ;;
5452     esac
5453     if depmode=$depmode \
5454        source=sub/conftest.c object=$am__obj \
5455        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5456        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5457          >/dev/null 2>conftest.err &&
5458        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5459        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5460        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5461        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5462       # icc doesn't choke on unknown options, it will just issue warnings
5463       # or remarks (even with -Werror).  So we grep stderr for any message
5464       # that says an option was ignored or not supported.
5465       # When given -MP, icc 7.0 and 7.1 complain thusly:
5466       #   icc: Command line warning: ignoring option '-M'; no argument required
5467       # The diagnosis changed in icc 8.0:
5468       #   icc: Command line remark: option '-MP' not supported
5469       if (grep 'ignoring option' conftest.err ||
5470           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5471         am_cv_CXX_dependencies_compiler_type=$depmode
5472         break
5473       fi
5474     fi
5475   done
5476
5477   cd ..
5478   rm -rf conftest.dir
5479 else
5480   am_cv_CXX_dependencies_compiler_type=none
5481 fi
5482
5483 fi
5484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5485 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5486 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5487
5488  if
5489   test "x$enable_dependency_tracking" != xno \
5490   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5491   am__fastdepCXX_TRUE=
5492   am__fastdepCXX_FALSE='#'
5493 else
5494   am__fastdepCXX_TRUE='#'
5495   am__fastdepCXX_FALSE=
5496 fi
5497
5498
5499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5500 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5501 if ${ac_cv_path_GREP+:} false; then :
5502   $as_echo_n "(cached) " >&6
5503 else
5504   if test -z "$GREP"; then
5505   ac_path_GREP_found=false
5506   # Loop through the user's path and test for each of PROGNAME-LIST
5507   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5508 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5509 do
5510   IFS=$as_save_IFS
5511   test -z "$as_dir" && as_dir=.
5512     for ac_prog in grep ggrep; do
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5515       as_fn_executable_p "$ac_path_GREP" || continue
5516 # Check for GNU ac_path_GREP and select it if it is found.
5517   # Check for GNU $ac_path_GREP
5518 case `"$ac_path_GREP" --version 2>&1` in
5519 *GNU*)
5520   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5521 *)
5522   ac_count=0
5523   $as_echo_n 0123456789 >"conftest.in"
5524   while :
5525   do
5526     cat "conftest.in" "conftest.in" >"conftest.tmp"
5527     mv "conftest.tmp" "conftest.in"
5528     cp "conftest.in" "conftest.nl"
5529     $as_echo 'GREP' >> "conftest.nl"
5530     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5531     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5532     as_fn_arith $ac_count + 1 && ac_count=$as_val
5533     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5534       # Best one so far, save it but keep looking for a better one
5535       ac_cv_path_GREP="$ac_path_GREP"
5536       ac_path_GREP_max=$ac_count
5537     fi
5538     # 10*(2^10) chars as input seems more than enough
5539     test $ac_count -gt 10 && break
5540   done
5541   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5542 esac
5543
5544       $ac_path_GREP_found && break 3
5545     done
5546   done
5547   done
5548 IFS=$as_save_IFS
5549   if test -z "$ac_cv_path_GREP"; then
5550     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5551   fi
5552 else
5553   ac_cv_path_GREP=$GREP
5554 fi
5555
5556 fi
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5558 $as_echo "$ac_cv_path_GREP" >&6; }
5559  GREP="$ac_cv_path_GREP"
5560
5561
5562 ac_ext=c
5563 ac_cpp='$CPP $CPPFLAGS'
5564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5566 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5568 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5569 # On Suns, sometimes $CPP names a directory.
5570 if test -n "$CPP" && test -d "$CPP"; then
5571   CPP=
5572 fi
5573 if test -z "$CPP"; then
5574   if ${ac_cv_prog_CPP+:} false; then :
5575   $as_echo_n "(cached) " >&6
5576 else
5577       # Double quotes because CPP needs to be expanded
5578     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5579     do
5580       ac_preproc_ok=false
5581 for ac_c_preproc_warn_flag in '' yes
5582 do
5583   # Use a header file that comes with gcc, so configuring glibc
5584   # with a fresh cross-compiler works.
5585   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5586   # <limits.h> exists even on freestanding compilers.
5587   # On the NeXT, cc -E runs the code through the compiler's parser,
5588   # not just through cpp. "Syntax error" is here to catch this case.
5589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5590 /* end confdefs.h.  */
5591 #ifdef __STDC__
5592 # include <limits.h>
5593 #else
5594 # include <assert.h>
5595 #endif
5596                      Syntax error
5597 _ACEOF
5598 if ac_fn_c_try_cpp "$LINENO"; then :
5599
5600 else
5601   # Broken: fails on valid input.
5602 continue
5603 fi
5604 rm -f conftest.err conftest.i conftest.$ac_ext
5605
5606   # OK, works on sane cases.  Now check whether nonexistent headers
5607   # can be detected and how.
5608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5609 /* end confdefs.h.  */
5610 #include <ac_nonexistent.h>
5611 _ACEOF
5612 if ac_fn_c_try_cpp "$LINENO"; then :
5613   # Broken: success on invalid input.
5614 continue
5615 else
5616   # Passes both tests.
5617 ac_preproc_ok=:
5618 break
5619 fi
5620 rm -f conftest.err conftest.i conftest.$ac_ext
5621
5622 done
5623 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5624 rm -f conftest.i conftest.err conftest.$ac_ext
5625 if $ac_preproc_ok; then :
5626   break
5627 fi
5628
5629     done
5630     ac_cv_prog_CPP=$CPP
5631
5632 fi
5633   CPP=$ac_cv_prog_CPP
5634 else
5635   ac_cv_prog_CPP=$CPP
5636 fi
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5638 $as_echo "$CPP" >&6; }
5639 ac_preproc_ok=false
5640 for ac_c_preproc_warn_flag in '' yes
5641 do
5642   # Use a header file that comes with gcc, so configuring glibc
5643   # with a fresh cross-compiler works.
5644   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5645   # <limits.h> exists even on freestanding compilers.
5646   # On the NeXT, cc -E runs the code through the compiler's parser,
5647   # not just through cpp. "Syntax error" is here to catch this case.
5648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5649 /* end confdefs.h.  */
5650 #ifdef __STDC__
5651 # include <limits.h>
5652 #else
5653 # include <assert.h>
5654 #endif
5655                      Syntax error
5656 _ACEOF
5657 if ac_fn_c_try_cpp "$LINENO"; then :
5658
5659 else
5660   # Broken: fails on valid input.
5661 continue
5662 fi
5663 rm -f conftest.err conftest.i conftest.$ac_ext
5664
5665   # OK, works on sane cases.  Now check whether nonexistent headers
5666   # can be detected and how.
5667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668 /* end confdefs.h.  */
5669 #include <ac_nonexistent.h>
5670 _ACEOF
5671 if ac_fn_c_try_cpp "$LINENO"; then :
5672   # Broken: success on invalid input.
5673 continue
5674 else
5675   # Passes both tests.
5676 ac_preproc_ok=:
5677 break
5678 fi
5679 rm -f conftest.err conftest.i conftest.$ac_ext
5680
5681 done
5682 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5683 rm -f conftest.i conftest.err conftest.$ac_ext
5684 if $ac_preproc_ok; then :
5685
5686 else
5687   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5689 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5690 See \`config.log' for more details" "$LINENO" 5; }
5691 fi
5692
5693 ac_ext=c
5694 ac_cpp='$CPP $CPPFLAGS'
5695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5698
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5701 $as_echo_n "checking for egrep... " >&6; }
5702 if ${ac_cv_path_EGREP+:} false; then :
5703   $as_echo_n "(cached) " >&6
5704 else
5705   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5706    then ac_cv_path_EGREP="$GREP -E"
5707    else
5708      if test -z "$EGREP"; then
5709   ac_path_EGREP_found=false
5710   # Loop through the user's path and test for each of PROGNAME-LIST
5711   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5712 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5713 do
5714   IFS=$as_save_IFS
5715   test -z "$as_dir" && as_dir=.
5716     for ac_prog in egrep; do
5717     for ac_exec_ext in '' $ac_executable_extensions; do
5718       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5719       as_fn_executable_p "$ac_path_EGREP" || continue
5720 # Check for GNU ac_path_EGREP and select it if it is found.
5721   # Check for GNU $ac_path_EGREP
5722 case `"$ac_path_EGREP" --version 2>&1` in
5723 *GNU*)
5724   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5725 *)
5726   ac_count=0
5727   $as_echo_n 0123456789 >"conftest.in"
5728   while :
5729   do
5730     cat "conftest.in" "conftest.in" >"conftest.tmp"
5731     mv "conftest.tmp" "conftest.in"
5732     cp "conftest.in" "conftest.nl"
5733     $as_echo 'EGREP' >> "conftest.nl"
5734     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5735     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5736     as_fn_arith $ac_count + 1 && ac_count=$as_val
5737     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5738       # Best one so far, save it but keep looking for a better one
5739       ac_cv_path_EGREP="$ac_path_EGREP"
5740       ac_path_EGREP_max=$ac_count
5741     fi
5742     # 10*(2^10) chars as input seems more than enough
5743     test $ac_count -gt 10 && break
5744   done
5745   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5746 esac
5747
5748       $ac_path_EGREP_found && break 3
5749     done
5750   done
5751   done
5752 IFS=$as_save_IFS
5753   if test -z "$ac_cv_path_EGREP"; then
5754     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5755   fi
5756 else
5757   ac_cv_path_EGREP=$EGREP
5758 fi
5759
5760    fi
5761 fi
5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5763 $as_echo "$ac_cv_path_EGREP" >&6; }
5764  EGREP="$ac_cv_path_EGREP"
5765
5766
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5768 $as_echo_n "checking for ANSI C header files... " >&6; }
5769 if ${ac_cv_header_stdc+:} false; then :
5770   $as_echo_n "(cached) " >&6
5771 else
5772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5773 /* end confdefs.h.  */
5774 #include <stdlib.h>
5775 #include <stdarg.h>
5776 #include <string.h>
5777 #include <float.h>
5778
5779 int
5780 main ()
5781 {
5782
5783   ;
5784   return 0;
5785 }
5786 _ACEOF
5787 if ac_fn_c_try_compile "$LINENO"; then :
5788   ac_cv_header_stdc=yes
5789 else
5790   ac_cv_header_stdc=no
5791 fi
5792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5793
5794 if test $ac_cv_header_stdc = yes; then
5795   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5797 /* end confdefs.h.  */
5798 #include <string.h>
5799
5800 _ACEOF
5801 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5802   $EGREP "memchr" >/dev/null 2>&1; then :
5803
5804 else
5805   ac_cv_header_stdc=no
5806 fi
5807 rm -f conftest*
5808
5809 fi
5810
5811 if test $ac_cv_header_stdc = yes; then
5812   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5814 /* end confdefs.h.  */
5815 #include <stdlib.h>
5816
5817 _ACEOF
5818 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5819   $EGREP "free" >/dev/null 2>&1; then :
5820
5821 else
5822   ac_cv_header_stdc=no
5823 fi
5824 rm -f conftest*
5825
5826 fi
5827
5828 if test $ac_cv_header_stdc = yes; then
5829   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5830   if test "$cross_compiling" = yes; then :
5831   :
5832 else
5833   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5834 /* end confdefs.h.  */
5835 #include <ctype.h>
5836 #include <stdlib.h>
5837 #if ((' ' & 0x0FF) == 0x020)
5838 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5839 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5840 #else
5841 # define ISLOWER(c) \
5842                    (('a' <= (c) && (c) <= 'i') \
5843                      || ('j' <= (c) && (c) <= 'r') \
5844                      || ('s' <= (c) && (c) <= 'z'))
5845 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5846 #endif
5847
5848 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5849 int
5850 main ()
5851 {
5852   int i;
5853   for (i = 0; i < 256; i++)
5854     if (XOR (islower (i), ISLOWER (i))
5855         || toupper (i) != TOUPPER (i))
5856       return 2;
5857   return 0;
5858 }
5859 _ACEOF
5860 if ac_fn_c_try_run "$LINENO"; then :
5861
5862 else
5863   ac_cv_header_stdc=no
5864 fi
5865 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5866   conftest.$ac_objext conftest.beam conftest.$ac_ext
5867 fi
5868
5869 fi
5870 fi
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5872 $as_echo "$ac_cv_header_stdc" >&6; }
5873 if test $ac_cv_header_stdc = yes; then
5874
5875 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5876
5877 fi
5878
5879 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5880 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5881                   inttypes.h stdint.h unistd.h
5882 do :
5883   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5884 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5885 "
5886 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5887   cat >>confdefs.h <<_ACEOF
5888 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5889 _ACEOF
5890
5891 fi
5892
5893 done
5894
5895
5896
5897   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5898 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5899   MINIX=yes
5900 else
5901   MINIX=
5902 fi
5903
5904
5905   if test "$MINIX" = yes; then
5906
5907 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5908
5909
5910 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5911
5912
5913 $as_echo "#define _MINIX 1" >>confdefs.h
5914
5915   fi
5916
5917
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5919 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5920 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5924 /* end confdefs.h.  */
5925
5926 #         define __EXTENSIONS__ 1
5927           $ac_includes_default
5928 int
5929 main ()
5930 {
5931
5932   ;
5933   return 0;
5934 }
5935 _ACEOF
5936 if ac_fn_c_try_compile "$LINENO"; then :
5937   ac_cv_safe_to_define___extensions__=yes
5938 else
5939   ac_cv_safe_to_define___extensions__=no
5940 fi
5941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5942 fi
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5944 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5945   test $ac_cv_safe_to_define___extensions__ = yes &&
5946     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5947
5948   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5949
5950   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5951
5952   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5953
5954   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5955
5956
5957
5958
5959
5960
5961 case `pwd` in
5962   *\ * | *\     *)
5963     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5964 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5965 esac
5966
5967
5968
5969 macro_version='2.2.7a'
5970 macro_revision='1.3134'
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984 ltmain="$ac_aux_dir/ltmain.sh"
5985
5986 # Backslashify metacharacters that are still active within
5987 # double-quoted strings.
5988 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5989
5990 # Same as above, but do not quote variable references.
5991 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5992
5993 # Sed substitution to delay expansion of an escaped shell variable in a
5994 # double_quote_subst'ed string.
5995 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5996
5997 # Sed substitution to delay expansion of an escaped single quote.
5998 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5999
6000 # Sed substitution to avoid accidental globbing in evaled expressions
6001 no_glob_subst='s/\*/\\\*/g'
6002
6003 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6004 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6005 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6006
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6008 $as_echo_n "checking how to print strings... " >&6; }
6009 # Test print first, because it will be a builtin if present.
6010 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6011    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6012   ECHO='print -r --'
6013 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6014   ECHO='printf %s\n'
6015 else
6016   # Use this function as a fallback that always works.
6017   func_fallback_echo ()
6018   {
6019     eval 'cat <<_LTECHO_EOF
6020 $1
6021 _LTECHO_EOF'
6022   }
6023   ECHO='func_fallback_echo'
6024 fi
6025
6026 # func_echo_all arg...
6027 # Invoke $ECHO with all args, space-separated.
6028 func_echo_all ()
6029 {
6030     $ECHO ""
6031 }
6032
6033 case "$ECHO" in
6034   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6035 $as_echo "printf" >&6; } ;;
6036   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6037 $as_echo "print -r" >&6; } ;;
6038   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6039 $as_echo "cat" >&6; } ;;
6040 esac
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6056 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6057 if ${ac_cv_path_SED+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6061      for ac_i in 1 2 3 4 5 6 7; do
6062        ac_script="$ac_script$as_nl$ac_script"
6063      done
6064      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6065      { ac_script=; unset ac_script;}
6066      if test -z "$SED"; then
6067   ac_path_SED_found=false
6068   # Loop through the user's path and test for each of PROGNAME-LIST
6069   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6070 for as_dir in $PATH
6071 do
6072   IFS=$as_save_IFS
6073   test -z "$as_dir" && as_dir=.
6074     for ac_prog in sed gsed; do
6075     for ac_exec_ext in '' $ac_executable_extensions; do
6076       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6077       as_fn_executable_p "$ac_path_SED" || continue
6078 # Check for GNU ac_path_SED and select it if it is found.
6079   # Check for GNU $ac_path_SED
6080 case `"$ac_path_SED" --version 2>&1` in
6081 *GNU*)
6082   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6083 *)
6084   ac_count=0
6085   $as_echo_n 0123456789 >"conftest.in"
6086   while :
6087   do
6088     cat "conftest.in" "conftest.in" >"conftest.tmp"
6089     mv "conftest.tmp" "conftest.in"
6090     cp "conftest.in" "conftest.nl"
6091     $as_echo '' >> "conftest.nl"
6092     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6093     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6094     as_fn_arith $ac_count + 1 && ac_count=$as_val
6095     if test $ac_count -gt ${ac_path_SED_max-0}; then
6096       # Best one so far, save it but keep looking for a better one
6097       ac_cv_path_SED="$ac_path_SED"
6098       ac_path_SED_max=$ac_count
6099     fi
6100     # 10*(2^10) chars as input seems more than enough
6101     test $ac_count -gt 10 && break
6102   done
6103   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6104 esac
6105
6106       $ac_path_SED_found && break 3
6107     done
6108   done
6109   done
6110 IFS=$as_save_IFS
6111   if test -z "$ac_cv_path_SED"; then
6112     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6113   fi
6114 else
6115   ac_cv_path_SED=$SED
6116 fi
6117
6118 fi
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6120 $as_echo "$ac_cv_path_SED" >&6; }
6121  SED="$ac_cv_path_SED"
6122   rm -f conftest.sed
6123
6124 test -z "$SED" && SED=sed
6125 Xsed="$SED -e 1s/^X//"
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6138 $as_echo_n "checking for fgrep... " >&6; }
6139 if ${ac_cv_path_FGREP+:} false; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6143    then ac_cv_path_FGREP="$GREP -F"
6144    else
6145      if test -z "$FGREP"; then
6146   ac_path_FGREP_found=false
6147   # Loop through the user's path and test for each of PROGNAME-LIST
6148   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6149 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6150 do
6151   IFS=$as_save_IFS
6152   test -z "$as_dir" && as_dir=.
6153     for ac_prog in fgrep; do
6154     for ac_exec_ext in '' $ac_executable_extensions; do
6155       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6156       as_fn_executable_p "$ac_path_FGREP" || continue
6157 # Check for GNU ac_path_FGREP and select it if it is found.
6158   # Check for GNU $ac_path_FGREP
6159 case `"$ac_path_FGREP" --version 2>&1` in
6160 *GNU*)
6161   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6162 *)
6163   ac_count=0
6164   $as_echo_n 0123456789 >"conftest.in"
6165   while :
6166   do
6167     cat "conftest.in" "conftest.in" >"conftest.tmp"
6168     mv "conftest.tmp" "conftest.in"
6169     cp "conftest.in" "conftest.nl"
6170     $as_echo 'FGREP' >> "conftest.nl"
6171     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6172     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6173     as_fn_arith $ac_count + 1 && ac_count=$as_val
6174     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6175       # Best one so far, save it but keep looking for a better one
6176       ac_cv_path_FGREP="$ac_path_FGREP"
6177       ac_path_FGREP_max=$ac_count
6178     fi
6179     # 10*(2^10) chars as input seems more than enough
6180     test $ac_count -gt 10 && break
6181   done
6182   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6183 esac
6184
6185       $ac_path_FGREP_found && break 3
6186     done
6187   done
6188   done
6189 IFS=$as_save_IFS
6190   if test -z "$ac_cv_path_FGREP"; then
6191     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6192   fi
6193 else
6194   ac_cv_path_FGREP=$FGREP
6195 fi
6196
6197    fi
6198 fi
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6200 $as_echo "$ac_cv_path_FGREP" >&6; }
6201  FGREP="$ac_cv_path_FGREP"
6202
6203
6204 test -z "$GREP" && GREP=grep
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224 # Check whether --with-gnu-ld was given.
6225 if test "${with_gnu_ld+set}" = set; then :
6226   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6227 else
6228   with_gnu_ld=no
6229 fi
6230
6231 ac_prog=ld
6232 if test "$GCC" = yes; then
6233   # Check if gcc -print-prog-name=ld gives a path.
6234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6235 $as_echo_n "checking for ld used by $CC... " >&6; }
6236   case $host in
6237   *-*-mingw*)
6238     # gcc leaves a trailing carriage return which upsets mingw
6239     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6240   *)
6241     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6242   esac
6243   case $ac_prog in
6244     # Accept absolute paths.
6245     [\\/]* | ?:[\\/]*)
6246       re_direlt='/[^/][^/]*/\.\./'
6247       # Canonicalize the pathname of ld
6248       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6249       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6250         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6251       done
6252       test -z "$LD" && LD="$ac_prog"
6253       ;;
6254   "")
6255     # If it fails, then pretend we aren't using GCC.
6256     ac_prog=ld
6257     ;;
6258   *)
6259     # If it is relative, then search for the first ld in PATH.
6260     with_gnu_ld=unknown
6261     ;;
6262   esac
6263 elif test "$with_gnu_ld" = yes; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6265 $as_echo_n "checking for GNU ld... " >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6268 $as_echo_n "checking for non-GNU ld... " >&6; }
6269 fi
6270 if ${lt_cv_path_LD+:} false; then :
6271   $as_echo_n "(cached) " >&6
6272 else
6273   if test -z "$LD"; then
6274   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6275   for ac_dir in $PATH; do
6276     IFS="$lt_save_ifs"
6277     test -z "$ac_dir" && ac_dir=.
6278     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6279       lt_cv_path_LD="$ac_dir/$ac_prog"
6280       # Check to see if the program is GNU ld.  I'd rather use --version,
6281       # but apparently some variants of GNU ld only accept -v.
6282       # Break only if it was the GNU/non-GNU ld that we prefer.
6283       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6284       *GNU* | *'with BFD'*)
6285         test "$with_gnu_ld" != no && break
6286         ;;
6287       *)
6288         test "$with_gnu_ld" != yes && break
6289         ;;
6290       esac
6291     fi
6292   done
6293   IFS="$lt_save_ifs"
6294 else
6295   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6296 fi
6297 fi
6298
6299 LD="$lt_cv_path_LD"
6300 if test -n "$LD"; then
6301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6302 $as_echo "$LD" >&6; }
6303 else
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305 $as_echo "no" >&6; }
6306 fi
6307 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6309 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6310 if ${lt_cv_prog_gnu_ld+:} false; then :
6311   $as_echo_n "(cached) " >&6
6312 else
6313   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6314 case `$LD -v 2>&1 </dev/null` in
6315 *GNU* | *'with BFD'*)
6316   lt_cv_prog_gnu_ld=yes
6317   ;;
6318 *)
6319   lt_cv_prog_gnu_ld=no
6320   ;;
6321 esac
6322 fi
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6324 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6325 with_gnu_ld=$lt_cv_prog_gnu_ld
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6336 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6337 if ${lt_cv_path_NM+:} false; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   if test -n "$NM"; then
6341   # Let the user override the test.
6342   lt_cv_path_NM="$NM"
6343 else
6344   lt_nm_to_check="${ac_tool_prefix}nm"
6345   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6346     lt_nm_to_check="$lt_nm_to_check nm"
6347   fi
6348   for lt_tmp_nm in $lt_nm_to_check; do
6349     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6350     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6351       IFS="$lt_save_ifs"
6352       test -z "$ac_dir" && ac_dir=.
6353       tmp_nm="$ac_dir/$lt_tmp_nm"
6354       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6355         # Check to see if the nm accepts a BSD-compat flag.
6356         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6357         #   nm: unknown option "B" ignored
6358         # Tru64's nm complains that /dev/null is an invalid object file
6359         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6360         */dev/null* | *'Invalid file or object type'*)
6361           lt_cv_path_NM="$tmp_nm -B"
6362           break
6363           ;;
6364         *)
6365           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6366           */dev/null*)
6367             lt_cv_path_NM="$tmp_nm -p"
6368             break
6369             ;;
6370           *)
6371             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6372             continue # so that we can try to find one that supports BSD flags
6373             ;;
6374           esac
6375           ;;
6376         esac
6377       fi
6378     done
6379     IFS="$lt_save_ifs"
6380   done
6381   : ${lt_cv_path_NM=no}
6382 fi
6383 fi
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6385 $as_echo "$lt_cv_path_NM" >&6; }
6386 if test "$lt_cv_path_NM" != "no"; then
6387   NM="$lt_cv_path_NM"
6388 else
6389   # Didn't find any BSD compatible name lister, look for dumpbin.
6390   if test -n "$DUMPBIN"; then :
6391     # Let the user override the test.
6392   else
6393     if test -n "$ac_tool_prefix"; then
6394   for ac_prog in dumpbin "link -dump"
6395   do
6396     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6397 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6399 $as_echo_n "checking for $ac_word... " >&6; }
6400 if ${ac_cv_prog_DUMPBIN+:} false; then :
6401   $as_echo_n "(cached) " >&6
6402 else
6403   if test -n "$DUMPBIN"; then
6404   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6405 else
6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 for as_dir in $PATH
6408 do
6409   IFS=$as_save_IFS
6410   test -z "$as_dir" && as_dir=.
6411     for ac_exec_ext in '' $ac_executable_extensions; do
6412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6413     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6415     break 2
6416   fi
6417 done
6418   done
6419 IFS=$as_save_IFS
6420
6421 fi
6422 fi
6423 DUMPBIN=$ac_cv_prog_DUMPBIN
6424 if test -n "$DUMPBIN"; then
6425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6426 $as_echo "$DUMPBIN" >&6; }
6427 else
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6429 $as_echo "no" >&6; }
6430 fi
6431
6432
6433     test -n "$DUMPBIN" && break
6434   done
6435 fi
6436 if test -z "$DUMPBIN"; then
6437   ac_ct_DUMPBIN=$DUMPBIN
6438   for ac_prog in dumpbin "link -dump"
6439 do
6440   # Extract the first word of "$ac_prog", so it can be a program name with args.
6441 set dummy $ac_prog; ac_word=$2
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6443 $as_echo_n "checking for $ac_word... " >&6; }
6444 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6445   $as_echo_n "(cached) " >&6
6446 else
6447   if test -n "$ac_ct_DUMPBIN"; then
6448   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6449 else
6450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6451 for as_dir in $PATH
6452 do
6453   IFS=$as_save_IFS
6454   test -z "$as_dir" && as_dir=.
6455     for ac_exec_ext in '' $ac_executable_extensions; do
6456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6457     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6459     break 2
6460   fi
6461 done
6462   done
6463 IFS=$as_save_IFS
6464
6465 fi
6466 fi
6467 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6468 if test -n "$ac_ct_DUMPBIN"; then
6469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6470 $as_echo "$ac_ct_DUMPBIN" >&6; }
6471 else
6472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6473 $as_echo "no" >&6; }
6474 fi
6475
6476
6477   test -n "$ac_ct_DUMPBIN" && break
6478 done
6479
6480   if test "x$ac_ct_DUMPBIN" = x; then
6481     DUMPBIN=":"
6482   else
6483     case $cross_compiling:$ac_tool_warned in
6484 yes:)
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6487 ac_tool_warned=yes ;;
6488 esac
6489     DUMPBIN=$ac_ct_DUMPBIN
6490   fi
6491 fi
6492
6493     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6494     *COFF*)
6495       DUMPBIN="$DUMPBIN -symbols"
6496       ;;
6497     *)
6498       DUMPBIN=:
6499       ;;
6500     esac
6501   fi
6502
6503   if test "$DUMPBIN" != ":"; then
6504     NM="$DUMPBIN"
6505   fi
6506 fi
6507 test -z "$NM" && NM=nm
6508
6509
6510
6511
6512
6513
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6515 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6516 if ${lt_cv_nm_interface+:} false; then :
6517   $as_echo_n "(cached) " >&6
6518 else
6519   lt_cv_nm_interface="BSD nm"
6520   echo "int some_variable = 0;" > conftest.$ac_ext
6521   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6522   (eval "$ac_compile" 2>conftest.err)
6523   cat conftest.err >&5
6524   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6525   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6526   cat conftest.err >&5
6527   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6528   cat conftest.out >&5
6529   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6530     lt_cv_nm_interface="MS dumpbin"
6531   fi
6532   rm -f conftest*
6533 fi
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6535 $as_echo "$lt_cv_nm_interface" >&6; }
6536
6537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6538 $as_echo_n "checking whether ln -s works... " >&6; }
6539 LN_S=$as_ln_s
6540 if test "$LN_S" = "ln -s"; then
6541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6542 $as_echo "yes" >&6; }
6543 else
6544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6545 $as_echo "no, using $LN_S" >&6; }
6546 fi
6547
6548 # find the maximum length of command line arguments
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6550 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6551 if ${lt_cv_sys_max_cmd_len+:} false; then :
6552   $as_echo_n "(cached) " >&6
6553 else
6554     i=0
6555   teststring="ABCD"
6556
6557   case $build_os in
6558   msdosdjgpp*)
6559     # On DJGPP, this test can blow up pretty badly due to problems in libc
6560     # (any single argument exceeding 2000 bytes causes a buffer overrun
6561     # during glob expansion).  Even if it were fixed, the result of this
6562     # check would be larger than it should be.
6563     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6564     ;;
6565
6566   gnu*)
6567     # Under GNU Hurd, this test is not required because there is
6568     # no limit to the length of command line arguments.
6569     # Libtool will interpret -1 as no limit whatsoever
6570     lt_cv_sys_max_cmd_len=-1;
6571     ;;
6572
6573   cygwin* | mingw* | cegcc*)
6574     # On Win9x/ME, this test blows up -- it succeeds, but takes
6575     # about 5 minutes as the teststring grows exponentially.
6576     # Worse, since 9x/ME are not pre-emptively multitasking,
6577     # you end up with a "frozen" computer, even though with patience
6578     # the test eventually succeeds (with a max line length of 256k).
6579     # Instead, let's just punt: use the minimum linelength reported by
6580     # all of the supported platforms: 8192 (on NT/2K/XP).
6581     lt_cv_sys_max_cmd_len=8192;
6582     ;;
6583
6584   mint*)
6585     # On MiNT this can take a long time and run out of memory.
6586     lt_cv_sys_max_cmd_len=8192;
6587     ;;
6588
6589   amigaos*)
6590     # On AmigaOS with pdksh, this test takes hours, literally.
6591     # So we just punt and use a minimum line length of 8192.
6592     lt_cv_sys_max_cmd_len=8192;
6593     ;;
6594
6595   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6596     # This has been around since 386BSD, at least.  Likely further.
6597     if test -x /sbin/sysctl; then
6598       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6599     elif test -x /usr/sbin/sysctl; then
6600       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6601     else
6602       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6603     fi
6604     # And add a safety zone
6605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6606     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6607     ;;
6608
6609   interix*)
6610     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6611     lt_cv_sys_max_cmd_len=196608
6612     ;;
6613
6614   osf*)
6615     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6616     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6617     # nice to cause kernel panics so lets avoid the loop below.
6618     # First set a reasonable default.
6619     lt_cv_sys_max_cmd_len=16384
6620     #
6621     if test -x /sbin/sysconfig; then
6622       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6623         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6624       esac
6625     fi
6626     ;;
6627   sco3.2v5*)
6628     lt_cv_sys_max_cmd_len=102400
6629     ;;
6630   sysv5* | sco5v6* | sysv4.2uw2*)
6631     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6632     if test -n "$kargmax"; then
6633       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6634     else
6635       lt_cv_sys_max_cmd_len=32768
6636     fi
6637     ;;
6638   *)
6639     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6640     if test -n "$lt_cv_sys_max_cmd_len"; then
6641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6642       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6643     else
6644       # Make teststring a little bigger before we do anything with it.
6645       # a 1K string should be a reasonable start.
6646       for i in 1 2 3 4 5 6 7 8 ; do
6647         teststring=$teststring$teststring
6648       done
6649       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6650       # If test is not a shell built-in, we'll probably end up computing a
6651       # maximum length that is only half of the actual maximum length, but
6652       # we can't tell.
6653       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6654                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6655               test $i != 17 # 1/2 MB should be enough
6656       do
6657         i=`expr $i + 1`
6658         teststring=$teststring$teststring
6659       done
6660       # Only check the string length outside the loop.
6661       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6662       teststring=
6663       # Add a significant safety factor because C++ compilers can tack on
6664       # massive amounts of additional arguments before passing them to the
6665       # linker.  It appears as though 1/2 is a usable value.
6666       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6667     fi
6668     ;;
6669   esac
6670
6671 fi
6672
6673 if test -n $lt_cv_sys_max_cmd_len ; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6675 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6678 $as_echo "none" >&6; }
6679 fi
6680 max_cmd_len=$lt_cv_sys_max_cmd_len
6681
6682
6683
6684
6685
6686
6687 : ${CP="cp -f"}
6688 : ${MV="mv -f"}
6689 : ${RM="rm -f"}
6690
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6692 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6693 # Try some XSI features
6694 xsi_shell=no
6695 ( _lt_dummy="a/b/c"
6696   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6697       = c,a/b,, \
6698     && eval 'test $(( 1 + 1 )) -eq 2 \
6699     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6700   && xsi_shell=yes
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6702 $as_echo "$xsi_shell" >&6; }
6703
6704
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6706 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6707 lt_shell_append=no
6708 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6709     >/dev/null 2>&1 \
6710   && lt_shell_append=yes
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6712 $as_echo "$lt_shell_append" >&6; }
6713
6714
6715 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6716   lt_unset=unset
6717 else
6718   lt_unset=false
6719 fi
6720
6721
6722
6723
6724
6725 # test EBCDIC or ASCII
6726 case `echo X|tr X '\101'` in
6727  A) # ASCII based system
6728     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6729   lt_SP2NL='tr \040 \012'
6730   lt_NL2SP='tr \015\012 \040\040'
6731   ;;
6732  *) # EBCDIC based system
6733   lt_SP2NL='tr \100 \n'
6734   lt_NL2SP='tr \r\n \100\100'
6735   ;;
6736 esac
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6747 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6748 if ${lt_cv_ld_reload_flag+:} false; then :
6749   $as_echo_n "(cached) " >&6
6750 else
6751   lt_cv_ld_reload_flag='-r'
6752 fi
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6754 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6755 reload_flag=$lt_cv_ld_reload_flag
6756 case $reload_flag in
6757 "" | " "*) ;;
6758 *) reload_flag=" $reload_flag" ;;
6759 esac
6760 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6761 case $host_os in
6762   darwin*)
6763     if test "$GCC" = yes; then
6764       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6765     else
6766       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6767     fi
6768     ;;
6769 esac
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779 if test -n "$ac_tool_prefix"; then
6780   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6781 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6783 $as_echo_n "checking for $ac_word... " >&6; }
6784 if ${ac_cv_prog_OBJDUMP+:} false; then :
6785   $as_echo_n "(cached) " >&6
6786 else
6787   if test -n "$OBJDUMP"; then
6788   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6789 else
6790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6791 for as_dir in $PATH
6792 do
6793   IFS=$as_save_IFS
6794   test -z "$as_dir" && as_dir=.
6795     for ac_exec_ext in '' $ac_executable_extensions; do
6796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6797     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6799     break 2
6800   fi
6801 done
6802   done
6803 IFS=$as_save_IFS
6804
6805 fi
6806 fi
6807 OBJDUMP=$ac_cv_prog_OBJDUMP
6808 if test -n "$OBJDUMP"; then
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6810 $as_echo "$OBJDUMP" >&6; }
6811 else
6812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6813 $as_echo "no" >&6; }
6814 fi
6815
6816
6817 fi
6818 if test -z "$ac_cv_prog_OBJDUMP"; then
6819   ac_ct_OBJDUMP=$OBJDUMP
6820   # Extract the first word of "objdump", so it can be a program name with args.
6821 set dummy objdump; ac_word=$2
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6823 $as_echo_n "checking for $ac_word... " >&6; }
6824 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6825   $as_echo_n "(cached) " >&6
6826 else
6827   if test -n "$ac_ct_OBJDUMP"; then
6828   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6829 else
6830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6831 for as_dir in $PATH
6832 do
6833   IFS=$as_save_IFS
6834   test -z "$as_dir" && as_dir=.
6835     for ac_exec_ext in '' $ac_executable_extensions; do
6836   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6837     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6839     break 2
6840   fi
6841 done
6842   done
6843 IFS=$as_save_IFS
6844
6845 fi
6846 fi
6847 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6848 if test -n "$ac_ct_OBJDUMP"; then
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6850 $as_echo "$ac_ct_OBJDUMP" >&6; }
6851 else
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6854 fi
6855
6856   if test "x$ac_ct_OBJDUMP" = x; then
6857     OBJDUMP="false"
6858   else
6859     case $cross_compiling:$ac_tool_warned in
6860 yes:)
6861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6862 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6863 ac_tool_warned=yes ;;
6864 esac
6865     OBJDUMP=$ac_ct_OBJDUMP
6866   fi
6867 else
6868   OBJDUMP="$ac_cv_prog_OBJDUMP"
6869 fi
6870
6871 test -z "$OBJDUMP" && OBJDUMP=objdump
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6882 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6883 if ${lt_cv_deplibs_check_method+:} false; then :
6884   $as_echo_n "(cached) " >&6
6885 else
6886   lt_cv_file_magic_cmd='$MAGIC_CMD'
6887 lt_cv_file_magic_test_file=
6888 lt_cv_deplibs_check_method='unknown'
6889 # Need to set the preceding variable on all platforms that support
6890 # interlibrary dependencies.
6891 # 'none' -- dependencies not supported.
6892 # `unknown' -- same as none, but documents that we really don't know.
6893 # 'pass_all' -- all dependencies passed with no checks.
6894 # 'test_compile' -- check by making test program.
6895 # 'file_magic [[regex]]' -- check by looking for files in library path
6896 # which responds to the $file_magic_cmd with a given extended regex.
6897 # If you have `file' or equivalent on your system and you're not sure
6898 # whether `pass_all' will *always* work, you probably want this one.
6899
6900 case $host_os in
6901 aix[4-9]*)
6902   lt_cv_deplibs_check_method=pass_all
6903   ;;
6904
6905 beos*)
6906   lt_cv_deplibs_check_method=pass_all
6907   ;;
6908
6909 bsdi[45]*)
6910   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6911   lt_cv_file_magic_cmd='/usr/bin/file -L'
6912   lt_cv_file_magic_test_file=/shlib/libc.so
6913   ;;
6914
6915 cygwin*)
6916   # func_win32_libid is a shell function defined in ltmain.sh
6917   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6918   lt_cv_file_magic_cmd='func_win32_libid'
6919   ;;
6920
6921 mingw* | pw32*)
6922   # Base MSYS/MinGW do not provide the 'file' command needed by
6923   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6924   # unless we find 'file', for example because we are cross-compiling.
6925   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6926   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6927     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6928     lt_cv_file_magic_cmd='func_win32_libid'
6929   else
6930     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6931     lt_cv_file_magic_cmd='$OBJDUMP -f'
6932   fi
6933   ;;
6934
6935 cegcc*)
6936   # use the weaker test based on 'objdump'. See mingw*.
6937   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6938   lt_cv_file_magic_cmd='$OBJDUMP -f'
6939   ;;
6940
6941 darwin* | rhapsody*)
6942   lt_cv_deplibs_check_method=pass_all
6943   ;;
6944
6945 freebsd* | dragonfly*)
6946   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6947     case $host_cpu in
6948     i*86 )
6949       # Not sure whether the presence of OpenBSD here was a mistake.
6950       # Let's accept both of them until this is cleared up.
6951       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6952       lt_cv_file_magic_cmd=/usr/bin/file
6953       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6954       ;;
6955     esac
6956   else
6957     lt_cv_deplibs_check_method=pass_all
6958   fi
6959   ;;
6960
6961 gnu*)
6962   lt_cv_deplibs_check_method=pass_all
6963   ;;
6964
6965 haiku*)
6966   lt_cv_deplibs_check_method=pass_all
6967   ;;
6968
6969 hpux10.20* | hpux11*)
6970   lt_cv_file_magic_cmd=/usr/bin/file
6971   case $host_cpu in
6972   ia64*)
6973     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6974     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6975     ;;
6976   hppa*64*)
6977     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6978     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6979     ;;
6980   *)
6981     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6982     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6983     ;;
6984   esac
6985   ;;
6986
6987 interix[3-9]*)
6988   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6989   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6990   ;;
6991
6992 irix5* | irix6* | nonstopux*)
6993   case $LD in
6994   *-32|*"-32 ") libmagic=32-bit;;
6995   *-n32|*"-n32 ") libmagic=N32;;
6996   *-64|*"-64 ") libmagic=64-bit;;
6997   *) libmagic=never-match;;
6998   esac
6999   lt_cv_deplibs_check_method=pass_all
7000   ;;
7001
7002 # This must be Linux ELF.
7003 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7004   lt_cv_deplibs_check_method=pass_all
7005   ;;
7006
7007 netbsd*)
7008   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7009     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7010   else
7011     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7012   fi
7013   ;;
7014
7015 newos6*)
7016   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7017   lt_cv_file_magic_cmd=/usr/bin/file
7018   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7019   ;;
7020
7021 *nto* | *qnx*)
7022   lt_cv_deplibs_check_method=pass_all
7023   ;;
7024
7025 openbsd*)
7026   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7027     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7028   else
7029     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7030   fi
7031   ;;
7032
7033 osf3* | osf4* | osf5*)
7034   lt_cv_deplibs_check_method=pass_all
7035   ;;
7036
7037 rdos*)
7038   lt_cv_deplibs_check_method=pass_all
7039   ;;
7040
7041 solaris*)
7042   lt_cv_deplibs_check_method=pass_all
7043   ;;
7044
7045 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7046   lt_cv_deplibs_check_method=pass_all
7047   ;;
7048
7049 sysv4 | sysv4.3*)
7050   case $host_vendor in
7051   motorola)
7052     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]'
7053     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7054     ;;
7055   ncr)
7056     lt_cv_deplibs_check_method=pass_all
7057     ;;
7058   sequent)
7059     lt_cv_file_magic_cmd='/bin/file'
7060     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7061     ;;
7062   sni)
7063     lt_cv_file_magic_cmd='/bin/file'
7064     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7065     lt_cv_file_magic_test_file=/lib/libc.so
7066     ;;
7067   siemens)
7068     lt_cv_deplibs_check_method=pass_all
7069     ;;
7070   pc)
7071     lt_cv_deplibs_check_method=pass_all
7072     ;;
7073   esac
7074   ;;
7075
7076 tpf*)
7077   lt_cv_deplibs_check_method=pass_all
7078   ;;
7079 esac
7080
7081 fi
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7083 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7084 file_magic_cmd=$lt_cv_file_magic_cmd
7085 deplibs_check_method=$lt_cv_deplibs_check_method
7086 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099 if test -n "$ac_tool_prefix"; then
7100   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7101 set dummy ${ac_tool_prefix}ar; ac_word=$2
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7103 $as_echo_n "checking for $ac_word... " >&6; }
7104 if ${ac_cv_prog_AR+:} false; then :
7105   $as_echo_n "(cached) " >&6
7106 else
7107   if test -n "$AR"; then
7108   ac_cv_prog_AR="$AR" # Let the user override the test.
7109 else
7110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7111 for as_dir in $PATH
7112 do
7113   IFS=$as_save_IFS
7114   test -z "$as_dir" && as_dir=.
7115     for ac_exec_ext in '' $ac_executable_extensions; do
7116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7117     ac_cv_prog_AR="${ac_tool_prefix}ar"
7118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7119     break 2
7120   fi
7121 done
7122   done
7123 IFS=$as_save_IFS
7124
7125 fi
7126 fi
7127 AR=$ac_cv_prog_AR
7128 if test -n "$AR"; then
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7130 $as_echo "$AR" >&6; }
7131 else
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7133 $as_echo "no" >&6; }
7134 fi
7135
7136
7137 fi
7138 if test -z "$ac_cv_prog_AR"; then
7139   ac_ct_AR=$AR
7140   # Extract the first word of "ar", so it can be a program name with args.
7141 set dummy ar; ac_word=$2
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7143 $as_echo_n "checking for $ac_word... " >&6; }
7144 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7145   $as_echo_n "(cached) " >&6
7146 else
7147   if test -n "$ac_ct_AR"; then
7148   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7149 else
7150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7151 for as_dir in $PATH
7152 do
7153   IFS=$as_save_IFS
7154   test -z "$as_dir" && as_dir=.
7155     for ac_exec_ext in '' $ac_executable_extensions; do
7156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7157     ac_cv_prog_ac_ct_AR="ar"
7158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7159     break 2
7160   fi
7161 done
7162   done
7163 IFS=$as_save_IFS
7164
7165 fi
7166 fi
7167 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7168 if test -n "$ac_ct_AR"; then
7169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7170 $as_echo "$ac_ct_AR" >&6; }
7171 else
7172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7173 $as_echo "no" >&6; }
7174 fi
7175
7176   if test "x$ac_ct_AR" = x; then
7177     AR="false"
7178   else
7179     case $cross_compiling:$ac_tool_warned in
7180 yes:)
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7183 ac_tool_warned=yes ;;
7184 esac
7185     AR=$ac_ct_AR
7186   fi
7187 else
7188   AR="$ac_cv_prog_AR"
7189 fi
7190
7191 test -z "$AR" && AR=ar
7192 test -z "$AR_FLAGS" && AR_FLAGS=cru
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204 if test -n "$ac_tool_prefix"; then
7205   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7206 set dummy ${ac_tool_prefix}strip; ac_word=$2
7207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7208 $as_echo_n "checking for $ac_word... " >&6; }
7209 if ${ac_cv_prog_STRIP+:} false; then :
7210   $as_echo_n "(cached) " >&6
7211 else
7212   if test -n "$STRIP"; then
7213   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7214 else
7215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7216 for as_dir in $PATH
7217 do
7218   IFS=$as_save_IFS
7219   test -z "$as_dir" && as_dir=.
7220     for ac_exec_ext in '' $ac_executable_extensions; do
7221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7222     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7224     break 2
7225   fi
7226 done
7227   done
7228 IFS=$as_save_IFS
7229
7230 fi
7231 fi
7232 STRIP=$ac_cv_prog_STRIP
7233 if test -n "$STRIP"; then
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7235 $as_echo "$STRIP" >&6; }
7236 else
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7238 $as_echo "no" >&6; }
7239 fi
7240
7241
7242 fi
7243 if test -z "$ac_cv_prog_STRIP"; then
7244   ac_ct_STRIP=$STRIP
7245   # Extract the first word of "strip", so it can be a program name with args.
7246 set dummy strip; ac_word=$2
7247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7248 $as_echo_n "checking for $ac_word... " >&6; }
7249 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7250   $as_echo_n "(cached) " >&6
7251 else
7252   if test -n "$ac_ct_STRIP"; then
7253   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7254 else
7255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7256 for as_dir in $PATH
7257 do
7258   IFS=$as_save_IFS
7259   test -z "$as_dir" && as_dir=.
7260     for ac_exec_ext in '' $ac_executable_extensions; do
7261   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7262     ac_cv_prog_ac_ct_STRIP="strip"
7263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7264     break 2
7265   fi
7266 done
7267   done
7268 IFS=$as_save_IFS
7269
7270 fi
7271 fi
7272 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7273 if test -n "$ac_ct_STRIP"; then
7274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7275 $as_echo "$ac_ct_STRIP" >&6; }
7276 else
7277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7278 $as_echo "no" >&6; }
7279 fi
7280
7281   if test "x$ac_ct_STRIP" = x; then
7282     STRIP=":"
7283   else
7284     case $cross_compiling:$ac_tool_warned in
7285 yes:)
7286 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7287 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7288 ac_tool_warned=yes ;;
7289 esac
7290     STRIP=$ac_ct_STRIP
7291   fi
7292 else
7293   STRIP="$ac_cv_prog_STRIP"
7294 fi
7295
7296 test -z "$STRIP" && STRIP=:
7297
7298
7299
7300
7301
7302
7303 if test -n "$ac_tool_prefix"; then
7304   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7305 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7307 $as_echo_n "checking for $ac_word... " >&6; }
7308 if ${ac_cv_prog_RANLIB+:} false; then :
7309   $as_echo_n "(cached) " >&6
7310 else
7311   if test -n "$RANLIB"; then
7312   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7313 else
7314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7315 for as_dir in $PATH
7316 do
7317   IFS=$as_save_IFS
7318   test -z "$as_dir" && as_dir=.
7319     for ac_exec_ext in '' $ac_executable_extensions; do
7320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7321     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7323     break 2
7324   fi
7325 done
7326   done
7327 IFS=$as_save_IFS
7328
7329 fi
7330 fi
7331 RANLIB=$ac_cv_prog_RANLIB
7332 if test -n "$RANLIB"; then
7333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7334 $as_echo "$RANLIB" >&6; }
7335 else
7336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7337 $as_echo "no" >&6; }
7338 fi
7339
7340
7341 fi
7342 if test -z "$ac_cv_prog_RANLIB"; then
7343   ac_ct_RANLIB=$RANLIB
7344   # Extract the first word of "ranlib", so it can be a program name with args.
7345 set dummy ranlib; ac_word=$2
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7347 $as_echo_n "checking for $ac_word... " >&6; }
7348 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7349   $as_echo_n "(cached) " >&6
7350 else
7351   if test -n "$ac_ct_RANLIB"; then
7352   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7353 else
7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7355 for as_dir in $PATH
7356 do
7357   IFS=$as_save_IFS
7358   test -z "$as_dir" && as_dir=.
7359     for ac_exec_ext in '' $ac_executable_extensions; do
7360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7361     ac_cv_prog_ac_ct_RANLIB="ranlib"
7362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7363     break 2
7364   fi
7365 done
7366   done
7367 IFS=$as_save_IFS
7368
7369 fi
7370 fi
7371 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7372 if test -n "$ac_ct_RANLIB"; then
7373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7374 $as_echo "$ac_ct_RANLIB" >&6; }
7375 else
7376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7377 $as_echo "no" >&6; }
7378 fi
7379
7380   if test "x$ac_ct_RANLIB" = x; then
7381     RANLIB=":"
7382   else
7383     case $cross_compiling:$ac_tool_warned in
7384 yes:)
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7387 ac_tool_warned=yes ;;
7388 esac
7389     RANLIB=$ac_ct_RANLIB
7390   fi
7391 else
7392   RANLIB="$ac_cv_prog_RANLIB"
7393 fi
7394
7395 test -z "$RANLIB" && RANLIB=:
7396
7397
7398
7399
7400
7401
7402 # Determine commands to create old-style static archives.
7403 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7404 old_postinstall_cmds='chmod 644 $oldlib'
7405 old_postuninstall_cmds=
7406
7407 if test -n "$RANLIB"; then
7408   case $host_os in
7409   openbsd*)
7410     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7411     ;;
7412   *)
7413     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7414     ;;
7415   esac
7416   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7417 fi
7418
7419 case $host_os in
7420   darwin*)
7421     lock_old_archive_extraction=yes ;;
7422   *)
7423     lock_old_archive_extraction=no ;;
7424 esac
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 # If no C compiler was specified, use CC.
7465 LTCC=${LTCC-"$CC"}
7466
7467 # If no C compiler flags were specified, use CFLAGS.
7468 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7469
7470 # Allow CC to be a program name with arguments.
7471 compiler=$CC
7472
7473
7474 # Check for command to grab the raw symbol name followed by C symbol from nm.
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7476 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7477 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7478   $as_echo_n "(cached) " >&6
7479 else
7480
7481 # These are sane defaults that work on at least a few old systems.
7482 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7483
7484 # Character class describing NM global symbol codes.
7485 symcode='[BCDEGRST]'
7486
7487 # Regexp to match symbols that can be accessed directly from C.
7488 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7489
7490 # Define system-specific variables.
7491 case $host_os in
7492 aix*)
7493   symcode='[BCDT]'
7494   ;;
7495 cygwin* | mingw* | pw32* | cegcc*)
7496   symcode='[ABCDGISTW]'
7497   ;;
7498 hpux*)
7499   if test "$host_cpu" = ia64; then
7500     symcode='[ABCDEGRST]'
7501   fi
7502   ;;
7503 irix* | nonstopux*)
7504   symcode='[BCDEGRST]'
7505   ;;
7506 osf*)
7507   symcode='[BCDEGQRST]'
7508   ;;
7509 solaris*)
7510   symcode='[BDRT]'
7511   ;;
7512 sco3.2v5*)
7513   symcode='[DT]'
7514   ;;
7515 sysv4.2uw2*)
7516   symcode='[DT]'
7517   ;;
7518 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7519   symcode='[ABDT]'
7520   ;;
7521 sysv4)
7522   symcode='[DFNSTU]'
7523   ;;
7524 esac
7525
7526 # If we're using GNU nm, then use its standard symbol codes.
7527 case `$NM -V 2>&1` in
7528 *GNU* | *'with BFD'*)
7529   symcode='[ABCDGIRSTW]' ;;
7530 esac
7531
7532 # Transform an extracted symbol line into a proper C declaration.
7533 # Some systems (esp. on ia64) link data and code symbols differently,
7534 # so use this general approach.
7535 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7536
7537 # Transform an extracted symbol line into symbol name and symbol address
7538 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7539 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'"
7540
7541 # Handle CRLF in mingw tool chain
7542 opt_cr=
7543 case $build_os in
7544 mingw*)
7545   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7546   ;;
7547 esac
7548
7549 # Try without a prefix underscore, then with it.
7550 for ac_symprfx in "" "_"; do
7551
7552   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7553   symxfrm="\\1 $ac_symprfx\\2 \\2"
7554
7555   # Write the raw and C identifiers.
7556   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7557     # Fake it for dumpbin and say T for any non-static function
7558     # and D for any global variable.
7559     # Also find C++ and __fastcall symbols from MSVC++,
7560     # which start with @ or ?.
7561     lt_cv_sys_global_symbol_pipe="$AWK '"\
7562 "     {last_section=section; section=\$ 3};"\
7563 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7564 "     \$ 0!~/External *\|/{next};"\
7565 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7566 "     {if(hide[section]) next};"\
7567 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7568 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7569 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7570 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7571 "     ' prfx=^$ac_symprfx"
7572   else
7573     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7574   fi
7575
7576   # Check to see that the pipe works correctly.
7577   pipe_works=no
7578
7579   rm -f conftest*
7580   cat > conftest.$ac_ext <<_LT_EOF
7581 #ifdef __cplusplus
7582 extern "C" {
7583 #endif
7584 char nm_test_var;
7585 void nm_test_func(void);
7586 void nm_test_func(void){}
7587 #ifdef __cplusplus
7588 }
7589 #endif
7590 int main(){nm_test_var='a';nm_test_func();return(0);}
7591 _LT_EOF
7592
7593   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7594   (eval $ac_compile) 2>&5
7595   ac_status=$?
7596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7597   test $ac_status = 0; }; then
7598     # Now try to grab the symbols.
7599     nlist=conftest.nm
7600     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7601   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7602   ac_status=$?
7603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7604   test $ac_status = 0; } && test -s "$nlist"; then
7605       # Try sorting and uniquifying the output.
7606       if sort "$nlist" | uniq > "$nlist"T; then
7607         mv -f "$nlist"T "$nlist"
7608       else
7609         rm -f "$nlist"T
7610       fi
7611
7612       # Make sure that we snagged all the symbols we need.
7613       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7614         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7615           cat <<_LT_EOF > conftest.$ac_ext
7616 #ifdef __cplusplus
7617 extern "C" {
7618 #endif
7619
7620 _LT_EOF
7621           # Now generate the symbol file.
7622           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7623
7624           cat <<_LT_EOF >> conftest.$ac_ext
7625
7626 /* The mapping between symbol names and symbols.  */
7627 const struct {
7628   const char *name;
7629   void       *address;
7630 }
7631 lt__PROGRAM__LTX_preloaded_symbols[] =
7632 {
7633   { "@PROGRAM@", (void *) 0 },
7634 _LT_EOF
7635           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7636           cat <<\_LT_EOF >> conftest.$ac_ext
7637   {0, (void *) 0}
7638 };
7639
7640 /* This works around a problem in FreeBSD linker */
7641 #ifdef FREEBSD_WORKAROUND
7642 static const void *lt_preloaded_setup() {
7643   return lt__PROGRAM__LTX_preloaded_symbols;
7644 }
7645 #endif
7646
7647 #ifdef __cplusplus
7648 }
7649 #endif
7650 _LT_EOF
7651           # Now try linking the two files.
7652           mv conftest.$ac_objext conftstm.$ac_objext
7653           lt_save_LIBS="$LIBS"
7654           lt_save_CFLAGS="$CFLAGS"
7655           LIBS="conftstm.$ac_objext"
7656           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7657           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7658   (eval $ac_link) 2>&5
7659   ac_status=$?
7660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7661   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7662             pipe_works=yes
7663           fi
7664           LIBS="$lt_save_LIBS"
7665           CFLAGS="$lt_save_CFLAGS"
7666         else
7667           echo "cannot find nm_test_func in $nlist" >&5
7668         fi
7669       else
7670         echo "cannot find nm_test_var in $nlist" >&5
7671       fi
7672     else
7673       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7674     fi
7675   else
7676     echo "$progname: failed program was:" >&5
7677     cat conftest.$ac_ext >&5
7678   fi
7679   rm -rf conftest* conftst*
7680
7681   # Do not use the global_symbol_pipe unless it works.
7682   if test "$pipe_works" = yes; then
7683     break
7684   else
7685     lt_cv_sys_global_symbol_pipe=
7686   fi
7687 done
7688
7689 fi
7690
7691 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7692   lt_cv_sys_global_symbol_to_cdecl=
7693 fi
7694 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7696 $as_echo "failed" >&6; }
7697 else
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7699 $as_echo "ok" >&6; }
7700 fi
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723 # Check whether --enable-libtool-lock was given.
7724 if test "${enable_libtool_lock+set}" = set; then :
7725   enableval=$enable_libtool_lock;
7726 fi
7727
7728 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7729
7730 # Some flags need to be propagated to the compiler or linker for good
7731 # libtool support.
7732 case $host in
7733 ia64-*-hpux*)
7734   # Find out which ABI we are using.
7735   echo 'int i;' > conftest.$ac_ext
7736   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7737   (eval $ac_compile) 2>&5
7738   ac_status=$?
7739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7740   test $ac_status = 0; }; then
7741     case `/usr/bin/file conftest.$ac_objext` in
7742       *ELF-32*)
7743         HPUX_IA64_MODE="32"
7744         ;;
7745       *ELF-64*)
7746         HPUX_IA64_MODE="64"
7747         ;;
7748     esac
7749   fi
7750   rm -rf conftest*
7751   ;;
7752 *-*-irix6*)
7753   # Find out which ABI we are using.
7754   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7755   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7756   (eval $ac_compile) 2>&5
7757   ac_status=$?
7758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7759   test $ac_status = 0; }; then
7760     if test "$lt_cv_prog_gnu_ld" = yes; then
7761       case `/usr/bin/file conftest.$ac_objext` in
7762         *32-bit*)
7763           LD="${LD-ld} -melf32bsmip"
7764           ;;
7765         *N32*)
7766           LD="${LD-ld} -melf32bmipn32"
7767           ;;
7768         *64-bit*)
7769           LD="${LD-ld} -melf64bmip"
7770         ;;
7771       esac
7772     else
7773       case `/usr/bin/file conftest.$ac_objext` in
7774         *32-bit*)
7775           LD="${LD-ld} -32"
7776           ;;
7777         *N32*)
7778           LD="${LD-ld} -n32"
7779           ;;
7780         *64-bit*)
7781           LD="${LD-ld} -64"
7782           ;;
7783       esac
7784     fi
7785   fi
7786   rm -rf conftest*
7787   ;;
7788
7789 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7790 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7791   # Find out which ABI we are using.
7792   echo 'int i;' > conftest.$ac_ext
7793   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7794   (eval $ac_compile) 2>&5
7795   ac_status=$?
7796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7797   test $ac_status = 0; }; then
7798     case `/usr/bin/file conftest.o` in
7799       *32-bit*)
7800         case $host in
7801           x86_64-*kfreebsd*-gnu)
7802             LD="${LD-ld} -m elf_i386_fbsd"
7803             ;;
7804           x86_64-*linux*)
7805             case `/usr/bin/file conftest.o` in
7806               *x86-64*)
7807                 LD="${LD-ld} -m elf32_x86_64"
7808                 ;;
7809               *)
7810                 LD="${LD-ld} -m elf_i386"
7811                 ;;
7812             esac
7813             ;;
7814           powerpc64le-*linux*)
7815             LD="${LD-ld} -m elf32lppclinux"
7816             ;;
7817           powerpc64-*linux*)
7818             LD="${LD-ld} -m elf32ppclinux"
7819             ;;
7820           s390x-*linux*)
7821             LD="${LD-ld} -m elf_s390"
7822             ;;
7823           sparc64-*linux*)
7824             LD="${LD-ld} -m elf32_sparc"
7825             ;;
7826         esac
7827         ;;
7828       *64-bit*)
7829         case $host in
7830           x86_64-*kfreebsd*-gnu)
7831             LD="${LD-ld} -m elf_x86_64_fbsd"
7832             ;;
7833           x86_64-*linux*)
7834             LD="${LD-ld} -m elf_x86_64"
7835             ;;
7836           powerpcle-*linux*)
7837             LD="${LD-ld} -m elf64lppc"
7838             ;;
7839           powerpc-*linux*)
7840             LD="${LD-ld} -m elf64ppc"
7841             ;;
7842           s390*-*linux*|s390*-*tpf*)
7843             LD="${LD-ld} -m elf64_s390"
7844             ;;
7845           sparc*-*linux*)
7846             LD="${LD-ld} -m elf64_sparc"
7847             ;;
7848         esac
7849         ;;
7850     esac
7851   fi
7852   rm -rf conftest*
7853   ;;
7854
7855 *-*-sco3.2v5*)
7856   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7857   SAVE_CFLAGS="$CFLAGS"
7858   CFLAGS="$CFLAGS -belf"
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7860 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7861 if ${lt_cv_cc_needs_belf+:} false; then :
7862   $as_echo_n "(cached) " >&6
7863 else
7864   ac_ext=c
7865 ac_cpp='$CPP $CPPFLAGS'
7866 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7867 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7868 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7869
7870      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7871 /* end confdefs.h.  */
7872
7873 int
7874 main ()
7875 {
7876
7877   ;
7878   return 0;
7879 }
7880 _ACEOF
7881 if ac_fn_c_try_link "$LINENO"; then :
7882   lt_cv_cc_needs_belf=yes
7883 else
7884   lt_cv_cc_needs_belf=no
7885 fi
7886 rm -f core conftest.err conftest.$ac_objext \
7887     conftest$ac_exeext conftest.$ac_ext
7888      ac_ext=c
7889 ac_cpp='$CPP $CPPFLAGS'
7890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7893
7894 fi
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7896 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7897   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7898     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7899     CFLAGS="$SAVE_CFLAGS"
7900   fi
7901   ;;
7902 sparc*-*solaris*)
7903   # Find out which ABI we are using.
7904   echo 'int i;' > conftest.$ac_ext
7905   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7906   (eval $ac_compile) 2>&5
7907   ac_status=$?
7908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7909   test $ac_status = 0; }; then
7910     case `/usr/bin/file conftest.o` in
7911     *64-bit*)
7912       case $lt_cv_prog_gnu_ld in
7913       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7914       *)
7915         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7916           LD="${LD-ld} -64"
7917         fi
7918         ;;
7919       esac
7920       ;;
7921     esac
7922   fi
7923   rm -rf conftest*
7924   ;;
7925 esac
7926
7927 need_locks="$enable_libtool_lock"
7928
7929
7930   case $host_os in
7931     rhapsody* | darwin*)
7932     if test -n "$ac_tool_prefix"; then
7933   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7934 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   if test -n "$DSYMUTIL"; then
7941   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7942 else
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7944 for as_dir in $PATH
7945 do
7946   IFS=$as_save_IFS
7947   test -z "$as_dir" && as_dir=.
7948     for ac_exec_ext in '' $ac_executable_extensions; do
7949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7950     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952     break 2
7953   fi
7954 done
7955   done
7956 IFS=$as_save_IFS
7957
7958 fi
7959 fi
7960 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7961 if test -n "$DSYMUTIL"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7963 $as_echo "$DSYMUTIL" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969
7970 fi
7971 if test -z "$ac_cv_prog_DSYMUTIL"; then
7972   ac_ct_DSYMUTIL=$DSYMUTIL
7973   # Extract the first word of "dsymutil", so it can be a program name with args.
7974 set dummy dsymutil; ac_word=$2
7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7976 $as_echo_n "checking for $ac_word... " >&6; }
7977 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7978   $as_echo_n "(cached) " >&6
7979 else
7980   if test -n "$ac_ct_DSYMUTIL"; then
7981   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7982 else
7983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7984 for as_dir in $PATH
7985 do
7986   IFS=$as_save_IFS
7987   test -z "$as_dir" && as_dir=.
7988     for ac_exec_ext in '' $ac_executable_extensions; do
7989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7990     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7992     break 2
7993   fi
7994 done
7995   done
7996 IFS=$as_save_IFS
7997
7998 fi
7999 fi
8000 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8001 if test -n "$ac_ct_DSYMUTIL"; then
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8003 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8004 else
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8006 $as_echo "no" >&6; }
8007 fi
8008
8009   if test "x$ac_ct_DSYMUTIL" = x; then
8010     DSYMUTIL=":"
8011   else
8012     case $cross_compiling:$ac_tool_warned in
8013 yes:)
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8016 ac_tool_warned=yes ;;
8017 esac
8018     DSYMUTIL=$ac_ct_DSYMUTIL
8019   fi
8020 else
8021   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8022 fi
8023
8024     if test -n "$ac_tool_prefix"; then
8025   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8026 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if ${ac_cv_prog_NMEDIT+:} false; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   if test -n "$NMEDIT"; then
8033   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8034 else
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     for ac_exec_ext in '' $ac_executable_extensions; do
8041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8042     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8044     break 2
8045   fi
8046 done
8047   done
8048 IFS=$as_save_IFS
8049
8050 fi
8051 fi
8052 NMEDIT=$ac_cv_prog_NMEDIT
8053 if test -n "$NMEDIT"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8055 $as_echo "$NMEDIT" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061
8062 fi
8063 if test -z "$ac_cv_prog_NMEDIT"; then
8064   ac_ct_NMEDIT=$NMEDIT
8065   # Extract the first word of "nmedit", so it can be a program name with args.
8066 set dummy nmedit; ac_word=$2
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8068 $as_echo_n "checking for $ac_word... " >&6; }
8069 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   if test -n "$ac_ct_NMEDIT"; then
8073   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8074 else
8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8076 for as_dir in $PATH
8077 do
8078   IFS=$as_save_IFS
8079   test -z "$as_dir" && as_dir=.
8080     for ac_exec_ext in '' $ac_executable_extensions; do
8081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8082     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8084     break 2
8085   fi
8086 done
8087   done
8088 IFS=$as_save_IFS
8089
8090 fi
8091 fi
8092 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8093 if test -n "$ac_ct_NMEDIT"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8095 $as_echo "$ac_ct_NMEDIT" >&6; }
8096 else
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8099 fi
8100
8101   if test "x$ac_ct_NMEDIT" = x; then
8102     NMEDIT=":"
8103   else
8104     case $cross_compiling:$ac_tool_warned in
8105 yes:)
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8108 ac_tool_warned=yes ;;
8109 esac
8110     NMEDIT=$ac_ct_NMEDIT
8111   fi
8112 else
8113   NMEDIT="$ac_cv_prog_NMEDIT"
8114 fi
8115
8116     if test -n "$ac_tool_prefix"; then
8117   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8118 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8120 $as_echo_n "checking for $ac_word... " >&6; }
8121 if ${ac_cv_prog_LIPO+:} false; then :
8122   $as_echo_n "(cached) " >&6
8123 else
8124   if test -n "$LIPO"; then
8125   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8126 else
8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8128 for as_dir in $PATH
8129 do
8130   IFS=$as_save_IFS
8131   test -z "$as_dir" && as_dir=.
8132     for ac_exec_ext in '' $ac_executable_extensions; do
8133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8134     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8136     break 2
8137   fi
8138 done
8139   done
8140 IFS=$as_save_IFS
8141
8142 fi
8143 fi
8144 LIPO=$ac_cv_prog_LIPO
8145 if test -n "$LIPO"; then
8146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8147 $as_echo "$LIPO" >&6; }
8148 else
8149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8150 $as_echo "no" >&6; }
8151 fi
8152
8153
8154 fi
8155 if test -z "$ac_cv_prog_LIPO"; then
8156   ac_ct_LIPO=$LIPO
8157   # Extract the first word of "lipo", so it can be a program name with args.
8158 set dummy lipo; ac_word=$2
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8160 $as_echo_n "checking for $ac_word... " >&6; }
8161 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8162   $as_echo_n "(cached) " >&6
8163 else
8164   if test -n "$ac_ct_LIPO"; then
8165   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8166 else
8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8168 for as_dir in $PATH
8169 do
8170   IFS=$as_save_IFS
8171   test -z "$as_dir" && as_dir=.
8172     for ac_exec_ext in '' $ac_executable_extensions; do
8173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8174     ac_cv_prog_ac_ct_LIPO="lipo"
8175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8176     break 2
8177   fi
8178 done
8179   done
8180 IFS=$as_save_IFS
8181
8182 fi
8183 fi
8184 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8185 if test -n "$ac_ct_LIPO"; then
8186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8187 $as_echo "$ac_ct_LIPO" >&6; }
8188 else
8189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8190 $as_echo "no" >&6; }
8191 fi
8192
8193   if test "x$ac_ct_LIPO" = x; then
8194     LIPO=":"
8195   else
8196     case $cross_compiling:$ac_tool_warned in
8197 yes:)
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8200 ac_tool_warned=yes ;;
8201 esac
8202     LIPO=$ac_ct_LIPO
8203   fi
8204 else
8205   LIPO="$ac_cv_prog_LIPO"
8206 fi
8207
8208     if test -n "$ac_tool_prefix"; then
8209   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8210 set dummy ${ac_tool_prefix}otool; ac_word=$2
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8212 $as_echo_n "checking for $ac_word... " >&6; }
8213 if ${ac_cv_prog_OTOOL+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   if test -n "$OTOOL"; then
8217   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8218 else
8219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8220 for as_dir in $PATH
8221 do
8222   IFS=$as_save_IFS
8223   test -z "$as_dir" && as_dir=.
8224     for ac_exec_ext in '' $ac_executable_extensions; do
8225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8226     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8228     break 2
8229   fi
8230 done
8231   done
8232 IFS=$as_save_IFS
8233
8234 fi
8235 fi
8236 OTOOL=$ac_cv_prog_OTOOL
8237 if test -n "$OTOOL"; then
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8239 $as_echo "$OTOOL" >&6; }
8240 else
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8242 $as_echo "no" >&6; }
8243 fi
8244
8245
8246 fi
8247 if test -z "$ac_cv_prog_OTOOL"; then
8248   ac_ct_OTOOL=$OTOOL
8249   # Extract the first word of "otool", so it can be a program name with args.
8250 set dummy otool; ac_word=$2
8251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8252 $as_echo_n "checking for $ac_word... " >&6; }
8253 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8254   $as_echo_n "(cached) " >&6
8255 else
8256   if test -n "$ac_ct_OTOOL"; then
8257   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8258 else
8259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8260 for as_dir in $PATH
8261 do
8262   IFS=$as_save_IFS
8263   test -z "$as_dir" && as_dir=.
8264     for ac_exec_ext in '' $ac_executable_extensions; do
8265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8266     ac_cv_prog_ac_ct_OTOOL="otool"
8267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8268     break 2
8269   fi
8270 done
8271   done
8272 IFS=$as_save_IFS
8273
8274 fi
8275 fi
8276 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8277 if test -n "$ac_ct_OTOOL"; then
8278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8279 $as_echo "$ac_ct_OTOOL" >&6; }
8280 else
8281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8282 $as_echo "no" >&6; }
8283 fi
8284
8285   if test "x$ac_ct_OTOOL" = x; then
8286     OTOOL=":"
8287   else
8288     case $cross_compiling:$ac_tool_warned in
8289 yes:)
8290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8292 ac_tool_warned=yes ;;
8293 esac
8294     OTOOL=$ac_ct_OTOOL
8295   fi
8296 else
8297   OTOOL="$ac_cv_prog_OTOOL"
8298 fi
8299
8300     if test -n "$ac_tool_prefix"; then
8301   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8302 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8304 $as_echo_n "checking for $ac_word... " >&6; }
8305 if ${ac_cv_prog_OTOOL64+:} false; then :
8306   $as_echo_n "(cached) " >&6
8307 else
8308   if test -n "$OTOOL64"; then
8309   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8310 else
8311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8312 for as_dir in $PATH
8313 do
8314   IFS=$as_save_IFS
8315   test -z "$as_dir" && as_dir=.
8316     for ac_exec_ext in '' $ac_executable_extensions; do
8317   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8318     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8320     break 2
8321   fi
8322 done
8323   done
8324 IFS=$as_save_IFS
8325
8326 fi
8327 fi
8328 OTOOL64=$ac_cv_prog_OTOOL64
8329 if test -n "$OTOOL64"; then
8330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8331 $as_echo "$OTOOL64" >&6; }
8332 else
8333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8334 $as_echo "no" >&6; }
8335 fi
8336
8337
8338 fi
8339 if test -z "$ac_cv_prog_OTOOL64"; then
8340   ac_ct_OTOOL64=$OTOOL64
8341   # Extract the first word of "otool64", so it can be a program name with args.
8342 set dummy otool64; ac_word=$2
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8344 $as_echo_n "checking for $ac_word... " >&6; }
8345 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8346   $as_echo_n "(cached) " >&6
8347 else
8348   if test -n "$ac_ct_OTOOL64"; then
8349   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8350 else
8351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8352 for as_dir in $PATH
8353 do
8354   IFS=$as_save_IFS
8355   test -z "$as_dir" && as_dir=.
8356     for ac_exec_ext in '' $ac_executable_extensions; do
8357   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8358     ac_cv_prog_ac_ct_OTOOL64="otool64"
8359     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8360     break 2
8361   fi
8362 done
8363   done
8364 IFS=$as_save_IFS
8365
8366 fi
8367 fi
8368 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8369 if test -n "$ac_ct_OTOOL64"; then
8370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8371 $as_echo "$ac_ct_OTOOL64" >&6; }
8372 else
8373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8374 $as_echo "no" >&6; }
8375 fi
8376
8377   if test "x$ac_ct_OTOOL64" = x; then
8378     OTOOL64=":"
8379   else
8380     case $cross_compiling:$ac_tool_warned in
8381 yes:)
8382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8384 ac_tool_warned=yes ;;
8385 esac
8386     OTOOL64=$ac_ct_OTOOL64
8387   fi
8388 else
8389   OTOOL64="$ac_cv_prog_OTOOL64"
8390 fi
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8419 $as_echo_n "checking for -single_module linker flag... " >&6; }
8420 if ${lt_cv_apple_cc_single_mod+:} false; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   lt_cv_apple_cc_single_mod=no
8424       if test -z "${LT_MULTI_MODULE}"; then
8425         # By default we will add the -single_module flag. You can override
8426         # by either setting the environment variable LT_MULTI_MODULE
8427         # non-empty at configure time, or by adding -multi_module to the
8428         # link flags.
8429         rm -rf libconftest.dylib*
8430         echo "int foo(void){return 1;}" > conftest.c
8431         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8432 -dynamiclib -Wl,-single_module conftest.c" >&5
8433         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8434           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8435         _lt_result=$?
8436         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8437           lt_cv_apple_cc_single_mod=yes
8438         else
8439           cat conftest.err >&5
8440         fi
8441         rm -rf libconftest.dylib*
8442         rm -f conftest.*
8443       fi
8444 fi
8445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8446 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8447     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8448 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8449 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8450   $as_echo_n "(cached) " >&6
8451 else
8452   lt_cv_ld_exported_symbols_list=no
8453       save_LDFLAGS=$LDFLAGS
8454       echo "_main" > conftest.sym
8455       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8456       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8457 /* end confdefs.h.  */
8458
8459 int
8460 main ()
8461 {
8462
8463   ;
8464   return 0;
8465 }
8466 _ACEOF
8467 if ac_fn_c_try_link "$LINENO"; then :
8468   lt_cv_ld_exported_symbols_list=yes
8469 else
8470   lt_cv_ld_exported_symbols_list=no
8471 fi
8472 rm -f core conftest.err conftest.$ac_objext \
8473     conftest$ac_exeext conftest.$ac_ext
8474         LDFLAGS="$save_LDFLAGS"
8475
8476 fi
8477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8478 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8479     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8480 $as_echo_n "checking for -force_load linker flag... " >&6; }
8481 if ${lt_cv_ld_force_load+:} false; then :
8482   $as_echo_n "(cached) " >&6
8483 else
8484   lt_cv_ld_force_load=no
8485       cat > conftest.c << _LT_EOF
8486 int forced_loaded() { return 2;}
8487 _LT_EOF
8488       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8489       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8490       echo "$AR cru libconftest.a conftest.o" >&5
8491       $AR cru libconftest.a conftest.o 2>&5
8492       cat > conftest.c << _LT_EOF
8493 int main() { return 0;}
8494 _LT_EOF
8495       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8496       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8497       _lt_result=$?
8498       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8499         lt_cv_ld_force_load=yes
8500       else
8501         cat conftest.err >&5
8502       fi
8503         rm -f conftest.err libconftest.a conftest conftest.c
8504         rm -rf conftest.dSYM
8505
8506 fi
8507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8508 $as_echo "$lt_cv_ld_force_load" >&6; }
8509     case $host_os in
8510     rhapsody* | darwin1.[012])
8511       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8512     darwin1.*)
8513       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8514     darwin*) # darwin 5.x on
8515       # if running on 10.5 or later, the deployment target defaults
8516       # to the OS version, if on x86, and 10.4, the deployment
8517       # target defaults to 10.4. Don't you love it?
8518       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8519         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8520           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8521         10.[012][,.]*)
8522           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8523         10.*)
8524           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8525       esac
8526     ;;
8527   esac
8528     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8529       _lt_dar_single_mod='$single_module'
8530     fi
8531     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8532       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8533     else
8534       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8535     fi
8536     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8537       _lt_dsymutil='~$DSYMUTIL $lib || :'
8538     else
8539       _lt_dsymutil=
8540     fi
8541     ;;
8542   esac
8543
8544 for ac_header in dlfcn.h
8545 do :
8546   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8547 "
8548 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8549   cat >>confdefs.h <<_ACEOF
8550 #define HAVE_DLFCN_H 1
8551 _ACEOF
8552
8553 fi
8554
8555 done
8556
8557
8558
8559
8560
8561
8562 # Set options
8563
8564
8565
8566         enable_dlopen=no
8567
8568
8569   enable_win32_dll=no
8570
8571
8572             # Check whether --enable-shared was given.
8573 if test "${enable_shared+set}" = set; then :
8574   enableval=$enable_shared; p=${PACKAGE-default}
8575     case $enableval in
8576     yes) enable_shared=yes ;;
8577     no) enable_shared=no ;;
8578     *)
8579       enable_shared=no
8580       # Look at the argument we got.  We use all the common list separators.
8581       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8582       for pkg in $enableval; do
8583         IFS="$lt_save_ifs"
8584         if test "X$pkg" = "X$p"; then
8585           enable_shared=yes
8586         fi
8587       done
8588       IFS="$lt_save_ifs"
8589       ;;
8590     esac
8591 else
8592   enable_shared=yes
8593 fi
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603   # Check whether --enable-static was given.
8604 if test "${enable_static+set}" = set; then :
8605   enableval=$enable_static; p=${PACKAGE-default}
8606     case $enableval in
8607     yes) enable_static=yes ;;
8608     no) enable_static=no ;;
8609     *)
8610      enable_static=no
8611       # Look at the argument we got.  We use all the common list separators.
8612       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8613       for pkg in $enableval; do
8614         IFS="$lt_save_ifs"
8615         if test "X$pkg" = "X$p"; then
8616           enable_static=yes
8617         fi
8618       done
8619       IFS="$lt_save_ifs"
8620       ;;
8621     esac
8622 else
8623   enable_static=yes
8624 fi
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635 # Check whether --with-pic was given.
8636 if test "${with_pic+set}" = set; then :
8637   withval=$with_pic; pic_mode="$withval"
8638 else
8639   pic_mode=default
8640 fi
8641
8642
8643 test -z "$pic_mode" && pic_mode=default
8644
8645
8646
8647
8648
8649
8650
8651   # Check whether --enable-fast-install was given.
8652 if test "${enable_fast_install+set}" = set; then :
8653   enableval=$enable_fast_install; p=${PACKAGE-default}
8654     case $enableval in
8655     yes) enable_fast_install=yes ;;
8656     no) enable_fast_install=no ;;
8657     *)
8658       enable_fast_install=no
8659       # Look at the argument we got.  We use all the common list separators.
8660       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8661       for pkg in $enableval; do
8662         IFS="$lt_save_ifs"
8663         if test "X$pkg" = "X$p"; then
8664           enable_fast_install=yes
8665         fi
8666       done
8667       IFS="$lt_save_ifs"
8668       ;;
8669     esac
8670 else
8671   enable_fast_install=yes
8672 fi
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684 # This can be used to rebuild libtool when needed
8685 LIBTOOL_DEPS="$ltmain"
8686
8687 # Always use our own libtool.
8688 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715 test -z "$LN_S" && LN_S="ln -s"
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730 if test -n "${ZSH_VERSION+set}" ; then
8731    setopt NO_GLOB_SUBST
8732 fi
8733
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8735 $as_echo_n "checking for objdir... " >&6; }
8736 if ${lt_cv_objdir+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   rm -f .libs 2>/dev/null
8740 mkdir .libs 2>/dev/null
8741 if test -d .libs; then
8742   lt_cv_objdir=.libs
8743 else
8744   # MS-DOS does not allow filenames that begin with a dot.
8745   lt_cv_objdir=_libs
8746 fi
8747 rmdir .libs 2>/dev/null
8748 fi
8749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8750 $as_echo "$lt_cv_objdir" >&6; }
8751 objdir=$lt_cv_objdir
8752
8753
8754
8755
8756
8757 cat >>confdefs.h <<_ACEOF
8758 #define LT_OBJDIR "$lt_cv_objdir/"
8759 _ACEOF
8760
8761
8762
8763
8764 case $host_os in
8765 aix3*)
8766   # AIX sometimes has problems with the GCC collect2 program.  For some
8767   # reason, if we set the COLLECT_NAMES environment variable, the problems
8768   # vanish in a puff of smoke.
8769   if test "X${COLLECT_NAMES+set}" != Xset; then
8770     COLLECT_NAMES=
8771     export COLLECT_NAMES
8772   fi
8773   ;;
8774 esac
8775
8776 # Global variables:
8777 ofile=libtool
8778 can_build_shared=yes
8779
8780 # All known linkers require a `.a' archive for static linking (except MSVC,
8781 # which needs '.lib').
8782 libext=a
8783
8784 with_gnu_ld="$lt_cv_prog_gnu_ld"
8785
8786 old_CC="$CC"
8787 old_CFLAGS="$CFLAGS"
8788
8789 # Set sane defaults for various variables
8790 test -z "$CC" && CC=cc
8791 test -z "$LTCC" && LTCC=$CC
8792 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8793 test -z "$LD" && LD=ld
8794 test -z "$ac_objext" && ac_objext=o
8795
8796 for cc_temp in $compiler""; do
8797   case $cc_temp in
8798     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8799     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8800     \-*) ;;
8801     *) break;;
8802   esac
8803 done
8804 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8805
8806
8807 # Only perform the check for file, if the check method requires it
8808 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8809 case $deplibs_check_method in
8810 file_magic*)
8811   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8813 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8814 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8815   $as_echo_n "(cached) " >&6
8816 else
8817   case $MAGIC_CMD in
8818 [\\/*] |  ?:[\\/]*)
8819   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8820   ;;
8821 *)
8822   lt_save_MAGIC_CMD="$MAGIC_CMD"
8823   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8824   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8825   for ac_dir in $ac_dummy; do
8826     IFS="$lt_save_ifs"
8827     test -z "$ac_dir" && ac_dir=.
8828     if test -f $ac_dir/${ac_tool_prefix}file; then
8829       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8830       if test -n "$file_magic_test_file"; then
8831         case $deplibs_check_method in
8832         "file_magic "*)
8833           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8834           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8835           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8836             $EGREP "$file_magic_regex" > /dev/null; then
8837             :
8838           else
8839             cat <<_LT_EOF 1>&2
8840
8841 *** Warning: the command libtool uses to detect shared libraries,
8842 *** $file_magic_cmd, produces output that libtool cannot recognize.
8843 *** The result is that libtool may fail to recognize shared libraries
8844 *** as such.  This will affect the creation of libtool libraries that
8845 *** depend on shared libraries, but programs linked with such libtool
8846 *** libraries will work regardless of this problem.  Nevertheless, you
8847 *** may want to report the problem to your system manager and/or to
8848 *** bug-libtool@gnu.org
8849
8850 _LT_EOF
8851           fi ;;
8852         esac
8853       fi
8854       break
8855     fi
8856   done
8857   IFS="$lt_save_ifs"
8858   MAGIC_CMD="$lt_save_MAGIC_CMD"
8859   ;;
8860 esac
8861 fi
8862
8863 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8864 if test -n "$MAGIC_CMD"; then
8865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8866 $as_echo "$MAGIC_CMD" >&6; }
8867 else
8868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8869 $as_echo "no" >&6; }
8870 fi
8871
8872
8873
8874
8875
8876 if test -z "$lt_cv_path_MAGIC_CMD"; then
8877   if test -n "$ac_tool_prefix"; then
8878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8879 $as_echo_n "checking for file... " >&6; }
8880 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8881   $as_echo_n "(cached) " >&6
8882 else
8883   case $MAGIC_CMD in
8884 [\\/*] |  ?:[\\/]*)
8885   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8886   ;;
8887 *)
8888   lt_save_MAGIC_CMD="$MAGIC_CMD"
8889   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8890   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8891   for ac_dir in $ac_dummy; do
8892     IFS="$lt_save_ifs"
8893     test -z "$ac_dir" && ac_dir=.
8894     if test -f $ac_dir/file; then
8895       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8896       if test -n "$file_magic_test_file"; then
8897         case $deplibs_check_method in
8898         "file_magic "*)
8899           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8900           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8901           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8902             $EGREP "$file_magic_regex" > /dev/null; then
8903             :
8904           else
8905             cat <<_LT_EOF 1>&2
8906
8907 *** Warning: the command libtool uses to detect shared libraries,
8908 *** $file_magic_cmd, produces output that libtool cannot recognize.
8909 *** The result is that libtool may fail to recognize shared libraries
8910 *** as such.  This will affect the creation of libtool libraries that
8911 *** depend on shared libraries, but programs linked with such libtool
8912 *** libraries will work regardless of this problem.  Nevertheless, you
8913 *** may want to report the problem to your system manager and/or to
8914 *** bug-libtool@gnu.org
8915
8916 _LT_EOF
8917           fi ;;
8918         esac
8919       fi
8920       break
8921     fi
8922   done
8923   IFS="$lt_save_ifs"
8924   MAGIC_CMD="$lt_save_MAGIC_CMD"
8925   ;;
8926 esac
8927 fi
8928
8929 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8930 if test -n "$MAGIC_CMD"; then
8931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8932 $as_echo "$MAGIC_CMD" >&6; }
8933 else
8934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8935 $as_echo "no" >&6; }
8936 fi
8937
8938
8939   else
8940     MAGIC_CMD=:
8941   fi
8942 fi
8943
8944   fi
8945   ;;
8946 esac
8947
8948 # Use C for the default configuration in the libtool script
8949
8950 lt_save_CC="$CC"
8951 ac_ext=c
8952 ac_cpp='$CPP $CPPFLAGS'
8953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8956
8957
8958 # Source file extension for C test sources.
8959 ac_ext=c
8960
8961 # Object file extension for compiled C test sources.
8962 objext=o
8963 objext=$objext
8964
8965 # Code to be used in simple compile tests
8966 lt_simple_compile_test_code="int some_variable = 0;"
8967
8968 # Code to be used in simple link tests
8969 lt_simple_link_test_code='int main(){return(0);}'
8970
8971
8972
8973
8974
8975
8976
8977 # If no C compiler was specified, use CC.
8978 LTCC=${LTCC-"$CC"}
8979
8980 # If no C compiler flags were specified, use CFLAGS.
8981 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8982
8983 # Allow CC to be a program name with arguments.
8984 compiler=$CC
8985
8986 # Save the default compiler, since it gets overwritten when the other
8987 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8988 compiler_DEFAULT=$CC
8989
8990 # save warnings/boilerplate of simple test code
8991 ac_outfile=conftest.$ac_objext
8992 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8993 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8994 _lt_compiler_boilerplate=`cat conftest.err`
8995 $RM conftest*
8996
8997 ac_outfile=conftest.$ac_objext
8998 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8999 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9000 _lt_linker_boilerplate=`cat conftest.err`
9001 $RM -r conftest*
9002
9003
9004 ## CAVEAT EMPTOR:
9005 ## There is no encapsulation within the following macros, do not change
9006 ## the running order or otherwise move them around unless you know exactly
9007 ## what you are doing...
9008 if test -n "$compiler"; then
9009
9010 lt_prog_compiler_no_builtin_flag=
9011
9012 if test "$GCC" = yes; then
9013   case $cc_basename in
9014   nvcc*)
9015     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9016   *)
9017     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9018   esac
9019
9020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9021 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9022 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9023   $as_echo_n "(cached) " >&6
9024 else
9025   lt_cv_prog_compiler_rtti_exceptions=no
9026    ac_outfile=conftest.$ac_objext
9027    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9028    lt_compiler_flag="-fno-rtti -fno-exceptions"
9029    # Insert the option either (1) after the last *FLAGS variable, or
9030    # (2) before a word containing "conftest.", or (3) at the end.
9031    # Note that $ac_compile itself does not contain backslashes and begins
9032    # with a dollar sign (not a hyphen), so the echo should work correctly.
9033    # The option is referenced via a variable to avoid confusing sed.
9034    lt_compile=`echo "$ac_compile" | $SED \
9035    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9036    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9037    -e 's:$: $lt_compiler_flag:'`
9038    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9039    (eval "$lt_compile" 2>conftest.err)
9040    ac_status=$?
9041    cat conftest.err >&5
9042    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9043    if (exit $ac_status) && test -s "$ac_outfile"; then
9044      # The compiler can only warn and ignore the option if not recognized
9045      # So say no if there are warnings other than the usual output.
9046      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9047      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9048      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9049        lt_cv_prog_compiler_rtti_exceptions=yes
9050      fi
9051    fi
9052    $RM conftest*
9053
9054 fi
9055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9056 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9057
9058 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9059     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9060 else
9061     :
9062 fi
9063
9064 fi
9065
9066
9067
9068
9069
9070
9071   lt_prog_compiler_wl=
9072 lt_prog_compiler_pic=
9073 lt_prog_compiler_static=
9074
9075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9076 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9077
9078   if test "$GCC" = yes; then
9079     lt_prog_compiler_wl='-Wl,'
9080     lt_prog_compiler_static='-static'
9081
9082     case $host_os in
9083       aix*)
9084       # All AIX code is PIC.
9085       if test "$host_cpu" = ia64; then
9086         # AIX 5 now supports IA64 processor
9087         lt_prog_compiler_static='-Bstatic'
9088       fi
9089       lt_prog_compiler_pic='-fPIC'
9090       ;;
9091
9092     amigaos*)
9093       case $host_cpu in
9094       powerpc)
9095             # see comment about AmigaOS4 .so support
9096             lt_prog_compiler_pic='-fPIC'
9097         ;;
9098       m68k)
9099             # FIXME: we need at least 68020 code to build shared libraries, but
9100             # adding the `-m68020' flag to GCC prevents building anything better,
9101             # like `-m68040'.
9102             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9103         ;;
9104       esac
9105       ;;
9106
9107     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9108       # PIC is the default for these OSes.
9109       ;;
9110
9111     mingw* | cygwin* | pw32* | os2* | cegcc*)
9112       # This hack is so that the source file can tell whether it is being
9113       # built for inclusion in a dll (and should export symbols for example).
9114       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9115       # (--disable-auto-import) libraries
9116       lt_prog_compiler_pic='-DDLL_EXPORT'
9117       ;;
9118
9119     darwin* | rhapsody*)
9120       # PIC is the default on this platform
9121       # Common symbols not allowed in MH_DYLIB files
9122       lt_prog_compiler_pic='-fno-common'
9123       ;;
9124
9125     haiku*)
9126       # PIC is the default for Haiku.
9127       # The "-static" flag exists, but is broken.
9128       lt_prog_compiler_static=
9129       ;;
9130
9131     hpux*)
9132       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9133       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9134       # sets the default TLS model and affects inlining.
9135       case $host_cpu in
9136       hppa*64*)
9137         # +Z the default
9138         ;;
9139       *)
9140         lt_prog_compiler_pic='-fPIC'
9141         ;;
9142       esac
9143       ;;
9144
9145     interix[3-9]*)
9146       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9147       # Instead, we relocate shared libraries at runtime.
9148       ;;
9149
9150     msdosdjgpp*)
9151       # Just because we use GCC doesn't mean we suddenly get shared libraries
9152       # on systems that don't support them.
9153       lt_prog_compiler_can_build_shared=no
9154       enable_shared=no
9155       ;;
9156
9157     *nto* | *qnx*)
9158       # QNX uses GNU C++, but need to define -shared option too, otherwise
9159       # it will coredump.
9160       lt_prog_compiler_pic='-fPIC -shared'
9161       ;;
9162
9163     sysv4*MP*)
9164       if test -d /usr/nec; then
9165         lt_prog_compiler_pic=-Kconform_pic
9166       fi
9167       ;;
9168
9169     *)
9170       lt_prog_compiler_pic='-fPIC'
9171       ;;
9172     esac
9173
9174     case $cc_basename in
9175     nvcc*) # Cuda Compiler Driver 2.2
9176       lt_prog_compiler_wl='-Xlinker '
9177       lt_prog_compiler_pic='-Xcompiler -fPIC'
9178       ;;
9179     esac
9180   else
9181     # PORTME Check for flag to pass linker flags through the system compiler.
9182     case $host_os in
9183     aix*)
9184       lt_prog_compiler_wl='-Wl,'
9185       if test "$host_cpu" = ia64; then
9186         # AIX 5 now supports IA64 processor
9187         lt_prog_compiler_static='-Bstatic'
9188       else
9189         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9190       fi
9191       ;;
9192
9193     mingw* | cygwin* | pw32* | os2* | cegcc*)
9194       # This hack is so that the source file can tell whether it is being
9195       # built for inclusion in a dll (and should export symbols for example).
9196       lt_prog_compiler_pic='-DDLL_EXPORT'
9197       ;;
9198
9199     hpux9* | hpux10* | hpux11*)
9200       lt_prog_compiler_wl='-Wl,'
9201       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9202       # not for PA HP-UX.
9203       case $host_cpu in
9204       hppa*64*|ia64*)
9205         # +Z the default
9206         ;;
9207       *)
9208         lt_prog_compiler_pic='+Z'
9209         ;;
9210       esac
9211       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9212       lt_prog_compiler_static='${wl}-a ${wl}archive'
9213       ;;
9214
9215     irix5* | irix6* | nonstopux*)
9216       lt_prog_compiler_wl='-Wl,'
9217       # PIC (with -KPIC) is the default.
9218       lt_prog_compiler_static='-non_shared'
9219       ;;
9220
9221     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9222       case $cc_basename in
9223       # old Intel for x86_64 which still supported -KPIC.
9224       ecc*)
9225         lt_prog_compiler_wl='-Wl,'
9226         lt_prog_compiler_pic='-KPIC'
9227         lt_prog_compiler_static='-static'
9228         ;;
9229       # icc used to be incompatible with GCC.
9230       # ICC 10 doesn't accept -KPIC any more.
9231       icc* | ifort*)
9232         lt_prog_compiler_wl='-Wl,'
9233         lt_prog_compiler_pic='-fPIC'
9234         lt_prog_compiler_static='-static'
9235         ;;
9236       # Lahey Fortran 8.1.
9237       lf95*)
9238         lt_prog_compiler_wl='-Wl,'
9239         lt_prog_compiler_pic='--shared'
9240         lt_prog_compiler_static='--static'
9241         ;;
9242       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9243         # Portland Group compilers (*not* the Pentium gcc compiler,
9244         # which looks to be a dead project)
9245         lt_prog_compiler_wl='-Wl,'
9246         lt_prog_compiler_pic='-fpic'
9247         lt_prog_compiler_static='-Bstatic'
9248         ;;
9249       ccc*)
9250         lt_prog_compiler_wl='-Wl,'
9251         # All Alpha code is PIC.
9252         lt_prog_compiler_static='-non_shared'
9253         ;;
9254       xl* | bgxl* | bgf* | mpixl*)
9255         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9256         lt_prog_compiler_wl='-Wl,'
9257         lt_prog_compiler_pic='-qpic'
9258         lt_prog_compiler_static='-qstaticlink'
9259         ;;
9260       *)
9261         case `$CC -V 2>&1 | sed 5q` in
9262         *Sun\ F* | *Sun*Fortran*)
9263           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9264           lt_prog_compiler_pic='-KPIC'
9265           lt_prog_compiler_static='-Bstatic'
9266           lt_prog_compiler_wl=''
9267           ;;
9268         *Sun\ C*)
9269           # Sun C 5.9
9270           lt_prog_compiler_pic='-KPIC'
9271           lt_prog_compiler_static='-Bstatic'
9272           lt_prog_compiler_wl='-Wl,'
9273           ;;
9274         esac
9275         ;;
9276       esac
9277       ;;
9278
9279     newsos6)
9280       lt_prog_compiler_pic='-KPIC'
9281       lt_prog_compiler_static='-Bstatic'
9282       ;;
9283
9284     *nto* | *qnx*)
9285       # QNX uses GNU C++, but need to define -shared option too, otherwise
9286       # it will coredump.
9287       lt_prog_compiler_pic='-fPIC -shared'
9288       ;;
9289
9290     osf3* | osf4* | osf5*)
9291       lt_prog_compiler_wl='-Wl,'
9292       # All OSF/1 code is PIC.
9293       lt_prog_compiler_static='-non_shared'
9294       ;;
9295
9296     rdos*)
9297       lt_prog_compiler_static='-non_shared'
9298       ;;
9299
9300     solaris*)
9301       lt_prog_compiler_pic='-KPIC'
9302       lt_prog_compiler_static='-Bstatic'
9303       case $cc_basename in
9304       f77* | f90* | f95*)
9305         lt_prog_compiler_wl='-Qoption ld ';;
9306       *)
9307         lt_prog_compiler_wl='-Wl,';;
9308       esac
9309       ;;
9310
9311     sunos4*)
9312       lt_prog_compiler_wl='-Qoption ld '
9313       lt_prog_compiler_pic='-PIC'
9314       lt_prog_compiler_static='-Bstatic'
9315       ;;
9316
9317     sysv4 | sysv4.2uw2* | sysv4.3*)
9318       lt_prog_compiler_wl='-Wl,'
9319       lt_prog_compiler_pic='-KPIC'
9320       lt_prog_compiler_static='-Bstatic'
9321       ;;
9322
9323     sysv4*MP*)
9324       if test -d /usr/nec ;then
9325         lt_prog_compiler_pic='-Kconform_pic'
9326         lt_prog_compiler_static='-Bstatic'
9327       fi
9328       ;;
9329
9330     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9331       lt_prog_compiler_wl='-Wl,'
9332       lt_prog_compiler_pic='-KPIC'
9333       lt_prog_compiler_static='-Bstatic'
9334       ;;
9335
9336     unicos*)
9337       lt_prog_compiler_wl='-Wl,'
9338       lt_prog_compiler_can_build_shared=no
9339       ;;
9340
9341     uts4*)
9342       lt_prog_compiler_pic='-pic'
9343       lt_prog_compiler_static='-Bstatic'
9344       ;;
9345
9346     *)
9347       lt_prog_compiler_can_build_shared=no
9348       ;;
9349     esac
9350   fi
9351
9352 case $host_os in
9353   # For platforms which do not support PIC, -DPIC is meaningless:
9354   *djgpp*)
9355     lt_prog_compiler_pic=
9356     ;;
9357   *)
9358     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9359     ;;
9360 esac
9361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9362 $as_echo "$lt_prog_compiler_pic" >&6; }
9363
9364
9365
9366
9367
9368
9369 #
9370 # Check to make sure the PIC flag actually works.
9371 #
9372 if test -n "$lt_prog_compiler_pic"; then
9373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9374 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9375 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9376   $as_echo_n "(cached) " >&6
9377 else
9378   lt_cv_prog_compiler_pic_works=no
9379    ac_outfile=conftest.$ac_objext
9380    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9381    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9382    # Insert the option either (1) after the last *FLAGS variable, or
9383    # (2) before a word containing "conftest.", or (3) at the end.
9384    # Note that $ac_compile itself does not contain backslashes and begins
9385    # with a dollar sign (not a hyphen), so the echo should work correctly.
9386    # The option is referenced via a variable to avoid confusing sed.
9387    lt_compile=`echo "$ac_compile" | $SED \
9388    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9389    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9390    -e 's:$: $lt_compiler_flag:'`
9391    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9392    (eval "$lt_compile" 2>conftest.err)
9393    ac_status=$?
9394    cat conftest.err >&5
9395    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9396    if (exit $ac_status) && test -s "$ac_outfile"; then
9397      # The compiler can only warn and ignore the option if not recognized
9398      # So say no if there are warnings other than the usual output.
9399      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9400      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9401      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9402        lt_cv_prog_compiler_pic_works=yes
9403      fi
9404    fi
9405    $RM conftest*
9406
9407 fi
9408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9409 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9410
9411 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9412     case $lt_prog_compiler_pic in
9413      "" | " "*) ;;
9414      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9415      esac
9416 else
9417     lt_prog_compiler_pic=
9418      lt_prog_compiler_can_build_shared=no
9419 fi
9420
9421 fi
9422
9423
9424
9425
9426
9427
9428 #
9429 # Check to make sure the static flag actually works.
9430 #
9431 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9433 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9434 if ${lt_cv_prog_compiler_static_works+:} false; then :
9435   $as_echo_n "(cached) " >&6
9436 else
9437   lt_cv_prog_compiler_static_works=no
9438    save_LDFLAGS="$LDFLAGS"
9439    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9440    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9441    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9442      # The linker can only warn and ignore the option if not recognized
9443      # So say no if there are warnings
9444      if test -s conftest.err; then
9445        # Append any errors to the config.log.
9446        cat conftest.err 1>&5
9447        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9448        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9449        if diff conftest.exp conftest.er2 >/dev/null; then
9450          lt_cv_prog_compiler_static_works=yes
9451        fi
9452      else
9453        lt_cv_prog_compiler_static_works=yes
9454      fi
9455    fi
9456    $RM -r conftest*
9457    LDFLAGS="$save_LDFLAGS"
9458
9459 fi
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9461 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9462
9463 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9464     :
9465 else
9466     lt_prog_compiler_static=
9467 fi
9468
9469
9470
9471
9472
9473
9474
9475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9476 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9477 if ${lt_cv_prog_compiler_c_o+:} false; then :
9478   $as_echo_n "(cached) " >&6
9479 else
9480   lt_cv_prog_compiler_c_o=no
9481    $RM -r conftest 2>/dev/null
9482    mkdir conftest
9483    cd conftest
9484    mkdir out
9485    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9486
9487    lt_compiler_flag="-o out/conftest2.$ac_objext"
9488    # Insert the option either (1) after the last *FLAGS variable, or
9489    # (2) before a word containing "conftest.", or (3) at the end.
9490    # Note that $ac_compile itself does not contain backslashes and begins
9491    # with a dollar sign (not a hyphen), so the echo should work correctly.
9492    lt_compile=`echo "$ac_compile" | $SED \
9493    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9494    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9495    -e 's:$: $lt_compiler_flag:'`
9496    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9497    (eval "$lt_compile" 2>out/conftest.err)
9498    ac_status=$?
9499    cat out/conftest.err >&5
9500    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9501    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9502    then
9503      # The compiler can only warn and ignore the option if not recognized
9504      # So say no if there are warnings
9505      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9506      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9507      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9508        lt_cv_prog_compiler_c_o=yes
9509      fi
9510    fi
9511    chmod u+w . 2>&5
9512    $RM conftest*
9513    # SGI C++ compiler will create directory out/ii_files/ for
9514    # template instantiation
9515    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9516    $RM out/* && rmdir out
9517    cd ..
9518    $RM -r conftest
9519    $RM conftest*
9520
9521 fi
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9523 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9524
9525
9526
9527
9528
9529
9530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9531 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9532 if ${lt_cv_prog_compiler_c_o+:} false; then :
9533   $as_echo_n "(cached) " >&6
9534 else
9535   lt_cv_prog_compiler_c_o=no
9536    $RM -r conftest 2>/dev/null
9537    mkdir conftest
9538    cd conftest
9539    mkdir out
9540    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9541
9542    lt_compiler_flag="-o out/conftest2.$ac_objext"
9543    # Insert the option either (1) after the last *FLAGS variable, or
9544    # (2) before a word containing "conftest.", or (3) at the end.
9545    # Note that $ac_compile itself does not contain backslashes and begins
9546    # with a dollar sign (not a hyphen), so the echo should work correctly.
9547    lt_compile=`echo "$ac_compile" | $SED \
9548    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9549    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9550    -e 's:$: $lt_compiler_flag:'`
9551    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9552    (eval "$lt_compile" 2>out/conftest.err)
9553    ac_status=$?
9554    cat out/conftest.err >&5
9555    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9556    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9557    then
9558      # The compiler can only warn and ignore the option if not recognized
9559      # So say no if there are warnings
9560      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9561      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9562      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9563        lt_cv_prog_compiler_c_o=yes
9564      fi
9565    fi
9566    chmod u+w . 2>&5
9567    $RM conftest*
9568    # SGI C++ compiler will create directory out/ii_files/ for
9569    # template instantiation
9570    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9571    $RM out/* && rmdir out
9572    cd ..
9573    $RM -r conftest
9574    $RM conftest*
9575
9576 fi
9577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9578 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9579
9580
9581
9582
9583 hard_links="nottested"
9584 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9585   # do not overwrite the value of need_locks provided by the user
9586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9587 $as_echo_n "checking if we can lock with hard links... " >&6; }
9588   hard_links=yes
9589   $RM conftest*
9590   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9591   touch conftest.a
9592   ln conftest.a conftest.b 2>&5 || hard_links=no
9593   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9595 $as_echo "$hard_links" >&6; }
9596   if test "$hard_links" = no; then
9597     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9598 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9599     need_locks=warn
9600   fi
9601 else
9602   need_locks=no
9603 fi
9604
9605
9606
9607
9608
9609
9610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9611 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9612
9613   runpath_var=
9614   allow_undefined_flag=
9615   always_export_symbols=no
9616   archive_cmds=
9617   archive_expsym_cmds=
9618   compiler_needs_object=no
9619   enable_shared_with_static_runtimes=no
9620   export_dynamic_flag_spec=
9621   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9622   hardcode_automatic=no
9623   hardcode_direct=no
9624   hardcode_direct_absolute=no
9625   hardcode_libdir_flag_spec=
9626   hardcode_libdir_flag_spec_ld=
9627   hardcode_libdir_separator=
9628   hardcode_minus_L=no
9629   hardcode_shlibpath_var=unsupported
9630   inherit_rpath=no
9631   link_all_deplibs=unknown
9632   module_cmds=
9633   module_expsym_cmds=
9634   old_archive_from_new_cmds=
9635   old_archive_from_expsyms_cmds=
9636   thread_safe_flag_spec=
9637   whole_archive_flag_spec=
9638   # include_expsyms should be a list of space-separated symbols to be *always*
9639   # included in the symbol list
9640   include_expsyms=
9641   # exclude_expsyms can be an extended regexp of symbols to exclude
9642   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9643   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9644   # as well as any symbol that contains `d'.
9645   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9646   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9647   # platforms (ab)use it in PIC code, but their linkers get confused if
9648   # the symbol is explicitly referenced.  Since portable code cannot
9649   # rely on this symbol name, it's probably fine to never include it in
9650   # preloaded symbol tables.
9651   # Exclude shared library initialization/finalization symbols.
9652   extract_expsyms_cmds=
9653
9654   case $host_os in
9655   cygwin* | mingw* | pw32* | cegcc*)
9656     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9657     # When not using gcc, we currently assume that we are using
9658     # Microsoft Visual C++.
9659     if test "$GCC" != yes; then
9660       with_gnu_ld=no
9661     fi
9662     ;;
9663   interix*)
9664     # we just hope/assume this is gcc and not c89 (= MSVC++)
9665     with_gnu_ld=yes
9666     ;;
9667   openbsd*)
9668     with_gnu_ld=no
9669     ;;
9670   esac
9671
9672   ld_shlibs=yes
9673
9674   # On some targets, GNU ld is compatible enough with the native linker
9675   # that we're better off using the native interface for both.
9676   lt_use_gnu_ld_interface=no
9677   if test "$with_gnu_ld" = yes; then
9678     case $host_os in
9679       aix*)
9680         # The AIX port of GNU ld has always aspired to compatibility
9681         # with the native linker.  However, as the warning in the GNU ld
9682         # block says, versions before 2.19.5* couldn't really create working
9683         # shared libraries, regardless of the interface used.
9684         case `$LD -v 2>&1` in
9685           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9686           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9687           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9688           *)
9689             lt_use_gnu_ld_interface=yes
9690             ;;
9691         esac
9692         ;;
9693       *)
9694         lt_use_gnu_ld_interface=yes
9695         ;;
9696     esac
9697   fi
9698
9699   if test "$lt_use_gnu_ld_interface" = yes; then
9700     # If archive_cmds runs LD, not CC, wlarc should be empty
9701     wlarc='${wl}'
9702
9703     # Set some defaults for GNU ld with shared library support. These
9704     # are reset later if shared libraries are not supported. Putting them
9705     # here allows them to be overridden if necessary.
9706     runpath_var=LD_RUN_PATH
9707     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9708     export_dynamic_flag_spec='${wl}--export-dynamic'
9709     # ancient GNU ld didn't support --whole-archive et. al.
9710     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9711       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9712     else
9713       whole_archive_flag_spec=
9714     fi
9715     supports_anon_versioning=no
9716     case `$LD -v 2>&1` in
9717       *GNU\ gold*) supports_anon_versioning=yes ;;
9718       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9719       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9720       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9721       *\ 2.11.*) ;; # other 2.11 versions
9722       *) supports_anon_versioning=yes ;;
9723     esac
9724
9725     # See if GNU ld supports shared libraries.
9726     case $host_os in
9727     aix[3-9]*)
9728       # On AIX/PPC, the GNU linker is very broken
9729       if test "$host_cpu" != ia64; then
9730         ld_shlibs=no
9731         cat <<_LT_EOF 1>&2
9732
9733 *** Warning: the GNU linker, at least up to release 2.19, is reported
9734 *** to be unable to reliably create shared libraries on AIX.
9735 *** Therefore, libtool is disabling shared libraries support.  If you
9736 *** really care for shared libraries, you may want to install binutils
9737 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9738 *** You will then need to restart the configuration process.
9739
9740 _LT_EOF
9741       fi
9742       ;;
9743
9744     amigaos*)
9745       case $host_cpu in
9746       powerpc)
9747             # see comment about AmigaOS4 .so support
9748             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9749             archive_expsym_cmds=''
9750         ;;
9751       m68k)
9752             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9753             hardcode_libdir_flag_spec='-L$libdir'
9754             hardcode_minus_L=yes
9755         ;;
9756       esac
9757       ;;
9758
9759     beos*)
9760       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9761         allow_undefined_flag=unsupported
9762         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9763         # support --undefined.  This deserves some investigation.  FIXME
9764         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9765       else
9766         ld_shlibs=no
9767       fi
9768       ;;
9769
9770     cygwin* | mingw* | pw32* | cegcc*)
9771       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9772       # as there is no search path for DLLs.
9773       hardcode_libdir_flag_spec='-L$libdir'
9774       export_dynamic_flag_spec='${wl}--export-all-symbols'
9775       allow_undefined_flag=unsupported
9776       always_export_symbols=no
9777       enable_shared_with_static_runtimes=yes
9778       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9779
9780       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9781         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9782         # If the export-symbols file already is a .def file (1st line
9783         # is EXPORTS), use it as is; otherwise, prepend...
9784         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9785           cp $export_symbols $output_objdir/$soname.def;
9786         else
9787           echo EXPORTS > $output_objdir/$soname.def;
9788           cat $export_symbols >> $output_objdir/$soname.def;
9789         fi~
9790         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9791       else
9792         ld_shlibs=no
9793       fi
9794       ;;
9795
9796     haiku*)
9797       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9798       link_all_deplibs=yes
9799       ;;
9800
9801     interix[3-9]*)
9802       hardcode_direct=no
9803       hardcode_shlibpath_var=no
9804       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9805       export_dynamic_flag_spec='${wl}-E'
9806       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9807       # Instead, shared libraries are loaded at an image base (0x10000000 by
9808       # default) and relocated if they conflict, which is a slow very memory
9809       # consuming and fragmenting process.  To avoid this, we pick a random,
9810       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9811       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9812       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9813       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9814       ;;
9815
9816     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9817       tmp_diet=no
9818       if test "$host_os" = linux-dietlibc; then
9819         case $cc_basename in
9820           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9821         esac
9822       fi
9823       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9824          && test "$tmp_diet" = no
9825       then
9826         tmp_addflag=' $pic_flag'
9827         tmp_sharedflag='-shared'
9828         case $cc_basename,$host_cpu in
9829         pgcc*)                          # Portland Group C compiler
9830           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'
9831           tmp_addflag=' $pic_flag'
9832           ;;
9833         pgf77* | pgf90* | pgf95* | pgfortran*)
9834                                         # Portland Group f77 and f90 compilers
9835           whole_archive_flag_spec='${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'
9836           tmp_addflag=' $pic_flag -Mnomain' ;;
9837         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9838           tmp_addflag=' -i_dynamic' ;;
9839         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9840           tmp_addflag=' -i_dynamic -nofor_main' ;;
9841         ifc* | ifort*)                  # Intel Fortran compiler
9842           tmp_addflag=' -nofor_main' ;;
9843         lf95*)                          # Lahey Fortran 8.1
9844           whole_archive_flag_spec=
9845           tmp_sharedflag='--shared' ;;
9846         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9847           tmp_sharedflag='-qmkshrobj'
9848           tmp_addflag= ;;
9849         nvcc*)  # Cuda Compiler Driver 2.2
9850           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9851           compiler_needs_object=yes
9852           ;;
9853         esac
9854         case `$CC -V 2>&1 | sed 5q` in
9855         *Sun\ C*)                       # Sun C 5.9
9856           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\"` ${wl}--no-whole-archive'
9857           compiler_needs_object=yes
9858           tmp_sharedflag='-G' ;;
9859         *Sun\ F*)                       # Sun Fortran 8.3
9860           tmp_sharedflag='-G' ;;
9861         esac
9862         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9863
9864         if test "x$supports_anon_versioning" = xyes; then
9865           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9866             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9867             echo "local: *; };" >> $output_objdir/$libname.ver~
9868             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9869         fi
9870
9871         case $cc_basename in
9872         xlf* | bgf* | bgxlf* | mpixlf*)
9873           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9874           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9875           hardcode_libdir_flag_spec=
9876           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9877           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9878           if test "x$supports_anon_versioning" = xyes; then
9879             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9880               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9881               echo "local: *; };" >> $output_objdir/$libname.ver~
9882               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9883           fi
9884           ;;
9885         esac
9886       else
9887         ld_shlibs=no
9888       fi
9889       ;;
9890
9891     netbsd*)
9892       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9893         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9894         wlarc=
9895       else
9896         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9897         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9898       fi
9899       ;;
9900
9901     solaris*)
9902       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9903         ld_shlibs=no
9904         cat <<_LT_EOF 1>&2
9905
9906 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9907 *** create shared libraries on Solaris systems.  Therefore, libtool
9908 *** is disabling shared libraries support.  We urge you to upgrade GNU
9909 *** binutils to release 2.9.1 or newer.  Another option is to modify
9910 *** your PATH or compiler configuration so that the native linker is
9911 *** used, and then restart.
9912
9913 _LT_EOF
9914       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9915         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9916         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9917       else
9918         ld_shlibs=no
9919       fi
9920       ;;
9921
9922     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9923       case `$LD -v 2>&1` in
9924         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9925         ld_shlibs=no
9926         cat <<_LT_EOF 1>&2
9927
9928 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9929 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9930 *** is disabling shared libraries support.  We urge you to upgrade GNU
9931 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9932 *** your PATH or compiler configuration so that the native linker is
9933 *** used, and then restart.
9934
9935 _LT_EOF
9936         ;;
9937         *)
9938           # For security reasons, it is highly recommended that you always
9939           # use absolute paths for naming shared libraries, and exclude the
9940           # DT_RUNPATH tag from executables and libraries.  But doing so
9941           # requires that you compile everything twice, which is a pain.
9942           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9943             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9944             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9945             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9946           else
9947             ld_shlibs=no
9948           fi
9949         ;;
9950       esac
9951       ;;
9952
9953     sunos4*)
9954       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9955       wlarc=
9956       hardcode_direct=yes
9957       hardcode_shlibpath_var=no
9958       ;;
9959
9960     *)
9961       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9962         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9963         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9964       else
9965         ld_shlibs=no
9966       fi
9967       ;;
9968     esac
9969
9970     if test "$ld_shlibs" = no; then
9971       runpath_var=
9972       hardcode_libdir_flag_spec=
9973       export_dynamic_flag_spec=
9974       whole_archive_flag_spec=
9975     fi
9976   else
9977     # PORTME fill in a description of your system's linker (not GNU ld)
9978     case $host_os in
9979     aix3*)
9980       allow_undefined_flag=unsupported
9981       always_export_symbols=yes
9982       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9983       # Note: this linker hardcodes the directories in LIBPATH if there
9984       # are no directories specified by -L.
9985       hardcode_minus_L=yes
9986       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9987         # Neither direct hardcoding nor static linking is supported with a
9988         # broken collect2.
9989         hardcode_direct=unsupported
9990       fi
9991       ;;
9992
9993     aix[4-9]*)
9994       if test "$host_cpu" = ia64; then
9995         # On IA64, the linker does run time linking by default, so we don't
9996         # have to do anything special.
9997         aix_use_runtimelinking=no
9998         exp_sym_flag='-Bexport'
9999         no_entry_flag=""
10000       else
10001         # If we're using GNU nm, then we don't want the "-C" option.
10002         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10003         # Also, AIX nm treats weak defined symbols like other global
10004         # defined symbols, whereas GNU nm marks them as "W".
10005         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10006           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10007         else
10008           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10009         fi
10010         aix_use_runtimelinking=no
10011
10012         # Test if we are trying to use run time linking or normal
10013         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10014         # need to do runtime linking.
10015         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10016           for ld_flag in $LDFLAGS; do
10017           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10018             aix_use_runtimelinking=yes
10019             break
10020           fi
10021           done
10022           ;;
10023         esac
10024
10025         exp_sym_flag='-bexport'
10026         no_entry_flag='-bnoentry'
10027       fi
10028
10029       # When large executables or shared objects are built, AIX ld can
10030       # have problems creating the table of contents.  If linking a library
10031       # or program results in "error TOC overflow" add -mminimal-toc to
10032       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10033       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10034
10035       archive_cmds=''
10036       hardcode_direct=yes
10037       hardcode_direct_absolute=yes
10038       hardcode_libdir_separator=':'
10039       link_all_deplibs=yes
10040       file_list_spec='${wl}-f,'
10041
10042       if test "$GCC" = yes; then
10043         case $host_os in aix4.[012]|aix4.[012].*)
10044         # We only want to do this on AIX 4.2 and lower, the check
10045         # below for broken collect2 doesn't work under 4.3+
10046           collect2name=`${CC} -print-prog-name=collect2`
10047           if test -f "$collect2name" &&
10048            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10049           then
10050           # We have reworked collect2
10051           :
10052           else
10053           # We have old collect2
10054           hardcode_direct=unsupported
10055           # It fails to find uninstalled libraries when the uninstalled
10056           # path is not listed in the libpath.  Setting hardcode_minus_L
10057           # to unsupported forces relinking
10058           hardcode_minus_L=yes
10059           hardcode_libdir_flag_spec='-L$libdir'
10060           hardcode_libdir_separator=
10061           fi
10062           ;;
10063         esac
10064         shared_flag='-shared'
10065         if test "$aix_use_runtimelinking" = yes; then
10066           shared_flag="$shared_flag "'${wl}-G'
10067         fi
10068       else
10069         # not using gcc
10070         if test "$host_cpu" = ia64; then
10071         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10072         # chokes on -Wl,-G. The following line is correct:
10073           shared_flag='-G'
10074         else
10075           if test "$aix_use_runtimelinking" = yes; then
10076             shared_flag='${wl}-G'
10077           else
10078             shared_flag='${wl}-bM:SRE'
10079           fi
10080         fi
10081       fi
10082
10083       export_dynamic_flag_spec='${wl}-bexpall'
10084       # It seems that -bexpall does not export symbols beginning with
10085       # underscore (_), so it is better to generate a list of symbols to export.
10086       always_export_symbols=yes
10087       if test "$aix_use_runtimelinking" = yes; then
10088         # Warning - without using the other runtime loading flags (-brtl),
10089         # -berok will link without error, but may produce a broken library.
10090         allow_undefined_flag='-berok'
10091         # Determine the default libpath from the value encoded in an
10092         # empty executable.
10093         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10094 /* end confdefs.h.  */
10095
10096 int
10097 main ()
10098 {
10099
10100   ;
10101   return 0;
10102 }
10103 _ACEOF
10104 if ac_fn_c_try_link "$LINENO"; then :
10105
10106 lt_aix_libpath_sed='
10107     /Import File Strings/,/^$/ {
10108         /^0/ {
10109             s/^0  *\(.*\)$/\1/
10110             p
10111         }
10112     }'
10113 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10114 # Check for a 64-bit object if we didn't find anything.
10115 if test -z "$aix_libpath"; then
10116   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10117 fi
10118 fi
10119 rm -f core conftest.err conftest.$ac_objext \
10120     conftest$ac_exeext conftest.$ac_ext
10121 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10122
10123         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10124         archive_expsym_cmds='$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 $shared_flag"
10125       else
10126         if test "$host_cpu" = ia64; then
10127           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10128           allow_undefined_flag="-z nodefs"
10129           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10130         else
10131          # Determine the default libpath from the value encoded in an
10132          # empty executable.
10133          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10134 /* end confdefs.h.  */
10135
10136 int
10137 main ()
10138 {
10139
10140   ;
10141   return 0;
10142 }
10143 _ACEOF
10144 if ac_fn_c_try_link "$LINENO"; then :
10145
10146 lt_aix_libpath_sed='
10147     /Import File Strings/,/^$/ {
10148         /^0/ {
10149             s/^0  *\(.*\)$/\1/
10150             p
10151         }
10152     }'
10153 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10154 # Check for a 64-bit object if we didn't find anything.
10155 if test -z "$aix_libpath"; then
10156   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10157 fi
10158 fi
10159 rm -f core conftest.err conftest.$ac_objext \
10160     conftest$ac_exeext conftest.$ac_ext
10161 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10162
10163          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10164           # Warning - without using the other run time loading flags,
10165           # -berok will link without error, but may produce a broken library.
10166           no_undefined_flag=' ${wl}-bernotok'
10167           allow_undefined_flag=' ${wl}-berok'
10168           if test "$with_gnu_ld" = yes; then
10169             # We only use this code for GNU lds that support --whole-archive.
10170             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10171           else
10172             # Exported symbols can be pulled into shared objects from archives
10173             whole_archive_flag_spec='$convenience'
10174           fi
10175           archive_cmds_need_lc=yes
10176           # This is similar to how AIX traditionally builds its shared libraries.
10177           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'
10178         fi
10179       fi
10180       ;;
10181
10182     amigaos*)
10183       case $host_cpu in
10184       powerpc)
10185             # see comment about AmigaOS4 .so support
10186             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10187             archive_expsym_cmds=''
10188         ;;
10189       m68k)
10190             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10191             hardcode_libdir_flag_spec='-L$libdir'
10192             hardcode_minus_L=yes
10193         ;;
10194       esac
10195       ;;
10196
10197     bsdi[45]*)
10198       export_dynamic_flag_spec=-rdynamic
10199       ;;
10200
10201     cygwin* | mingw* | pw32* | cegcc*)
10202       # When not using gcc, we currently assume that we are using
10203       # Microsoft Visual C++.
10204       # hardcode_libdir_flag_spec is actually meaningless, as there is
10205       # no search path for DLLs.
10206       hardcode_libdir_flag_spec=' '
10207       allow_undefined_flag=unsupported
10208       # Tell ltmain to make .lib files, not .a files.
10209       libext=lib
10210       # Tell ltmain to make .dll files, not .so files.
10211       shrext_cmds=".dll"
10212       # FIXME: Setting linknames here is a bad hack.
10213       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10214       # The linker will automatically build a .lib file if we build a DLL.
10215       old_archive_from_new_cmds='true'
10216       # FIXME: Should let the user specify the lib program.
10217       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10218       fix_srcfile_path='`cygpath -w "$srcfile"`'
10219       enable_shared_with_static_runtimes=yes
10220       ;;
10221
10222     darwin* | rhapsody*)
10223
10224
10225   archive_cmds_need_lc=no
10226   hardcode_direct=no
10227   hardcode_automatic=yes
10228   hardcode_shlibpath_var=unsupported
10229   if test "$lt_cv_ld_force_load" = "yes"; then
10230     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10231   else
10232     whole_archive_flag_spec=''
10233   fi
10234   link_all_deplibs=yes
10235   allow_undefined_flag="$_lt_dar_allow_undefined"
10236   case $cc_basename in
10237      ifort*) _lt_dar_can_shared=yes ;;
10238      *) _lt_dar_can_shared=$GCC ;;
10239   esac
10240   if test "$_lt_dar_can_shared" = "yes"; then
10241     output_verbose_link_cmd=func_echo_all
10242     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10243     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10244     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}${_lt_dsymutil}"
10245     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10246
10247   else
10248   ld_shlibs=no
10249   fi
10250
10251       ;;
10252
10253     dgux*)
10254       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10255       hardcode_libdir_flag_spec='-L$libdir'
10256       hardcode_shlibpath_var=no
10257       ;;
10258
10259     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10260     # support.  Future versions do this automatically, but an explicit c++rt0.o
10261     # does not break anything, and helps significantly (at the cost of a little
10262     # extra space).
10263     freebsd2.2*)
10264       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10265       hardcode_libdir_flag_spec='-R$libdir'
10266       hardcode_direct=yes
10267       hardcode_shlibpath_var=no
10268       ;;
10269
10270     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10271     freebsd2.*)
10272       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10273       hardcode_direct=yes
10274       hardcode_minus_L=yes
10275       hardcode_shlibpath_var=no
10276       ;;
10277
10278     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10279     freebsd* | dragonfly*)
10280       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10281       hardcode_libdir_flag_spec='-R$libdir'
10282       hardcode_direct=yes
10283       hardcode_shlibpath_var=no
10284       ;;
10285
10286     hpux9*)
10287       if test "$GCC" = yes; then
10288         archive_cmds='$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 $lib'
10289       else
10290         archive_cmds='$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 $lib'
10291       fi
10292       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10293       hardcode_libdir_separator=:
10294       hardcode_direct=yes
10295
10296       # hardcode_minus_L: Not really in the search PATH,
10297       # but as the default location of the library.
10298       hardcode_minus_L=yes
10299       export_dynamic_flag_spec='${wl}-E'
10300       ;;
10301
10302     hpux10*)
10303       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10304         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10305       else
10306         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10307       fi
10308       if test "$with_gnu_ld" = no; then
10309         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10310         hardcode_libdir_flag_spec_ld='+b $libdir'
10311         hardcode_libdir_separator=:
10312         hardcode_direct=yes
10313         hardcode_direct_absolute=yes
10314         export_dynamic_flag_spec='${wl}-E'
10315         # hardcode_minus_L: Not really in the search PATH,
10316         # but as the default location of the library.
10317         hardcode_minus_L=yes
10318       fi
10319       ;;
10320
10321     hpux11*)
10322       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10323         case $host_cpu in
10324         hppa*64*)
10325           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10326           ;;
10327         ia64*)
10328           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10329           ;;
10330         *)
10331           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10332           ;;
10333         esac
10334       else
10335         case $host_cpu in
10336         hppa*64*)
10337           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10338           ;;
10339         ia64*)
10340           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10341           ;;
10342         *)
10343
10344           # Older versions of the 11.00 compiler do not understand -b yet
10345           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10346           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10347 $as_echo_n "checking if $CC understands -b... " >&6; }
10348 if ${lt_cv_prog_compiler__b+:} false; then :
10349   $as_echo_n "(cached) " >&6
10350 else
10351   lt_cv_prog_compiler__b=no
10352    save_LDFLAGS="$LDFLAGS"
10353    LDFLAGS="$LDFLAGS -b"
10354    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10355    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10356      # The linker can only warn and ignore the option if not recognized
10357      # So say no if there are warnings
10358      if test -s conftest.err; then
10359        # Append any errors to the config.log.
10360        cat conftest.err 1>&5
10361        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10362        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10363        if diff conftest.exp conftest.er2 >/dev/null; then
10364          lt_cv_prog_compiler__b=yes
10365        fi
10366      else
10367        lt_cv_prog_compiler__b=yes
10368      fi
10369    fi
10370    $RM -r conftest*
10371    LDFLAGS="$save_LDFLAGS"
10372
10373 fi
10374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10375 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10376
10377 if test x"$lt_cv_prog_compiler__b" = xyes; then
10378     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10379 else
10380     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10381 fi
10382
10383           ;;
10384         esac
10385       fi
10386       if test "$with_gnu_ld" = no; then
10387         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10388         hardcode_libdir_separator=:
10389
10390         case $host_cpu in
10391         hppa*64*|ia64*)
10392           hardcode_direct=no
10393           hardcode_shlibpath_var=no
10394           ;;
10395         *)
10396           hardcode_direct=yes
10397           hardcode_direct_absolute=yes
10398           export_dynamic_flag_spec='${wl}-E'
10399
10400           # hardcode_minus_L: Not really in the search PATH,
10401           # but as the default location of the library.
10402           hardcode_minus_L=yes
10403           ;;
10404         esac
10405       fi
10406       ;;
10407
10408     irix5* | irix6* | nonstopux*)
10409       if test "$GCC" = yes; then
10410         archive_cmds='$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 $lib'
10411         # Try to use the -exported_symbol ld option, if it does not
10412         # work, assume that -exports_file does not work either and
10413         # implicitly export all symbols.
10414         save_LDFLAGS="$LDFLAGS"
10415         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10416         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10417 /* end confdefs.h.  */
10418 int foo(void) {}
10419 _ACEOF
10420 if ac_fn_c_try_link "$LINENO"; then :
10421   archive_expsym_cmds='$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 $lib'
10422
10423 fi
10424 rm -f core conftest.err conftest.$ac_objext \
10425     conftest$ac_exeext conftest.$ac_ext
10426         LDFLAGS="$save_LDFLAGS"
10427       else
10428         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10429         archive_expsym_cmds='$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 $lib'
10430       fi
10431       archive_cmds_need_lc='no'
10432       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10433       hardcode_libdir_separator=:
10434       inherit_rpath=yes
10435       link_all_deplibs=yes
10436       ;;
10437
10438     netbsd*)
10439       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10440         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10441       else
10442         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10443       fi
10444       hardcode_libdir_flag_spec='-R$libdir'
10445       hardcode_direct=yes
10446       hardcode_shlibpath_var=no
10447       ;;
10448
10449     newsos6)
10450       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10451       hardcode_direct=yes
10452       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10453       hardcode_libdir_separator=:
10454       hardcode_shlibpath_var=no
10455       ;;
10456
10457     *nto* | *qnx*)
10458       ;;
10459
10460     openbsd*)
10461       if test -f /usr/libexec/ld.so; then
10462         hardcode_direct=yes
10463         hardcode_shlibpath_var=no
10464         hardcode_direct_absolute=yes
10465         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10466           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10467           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10468           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10469           export_dynamic_flag_spec='${wl}-E'
10470         else
10471           case $host_os in
10472            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10473              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10474              hardcode_libdir_flag_spec='-R$libdir'
10475              ;;
10476            *)
10477              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10478              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10479              ;;
10480           esac
10481         fi
10482       else
10483         ld_shlibs=no
10484       fi
10485       ;;
10486
10487     os2*)
10488       hardcode_libdir_flag_spec='-L$libdir'
10489       hardcode_minus_L=yes
10490       allow_undefined_flag=unsupported
10491       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'
10492       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10493       ;;
10494
10495     osf3*)
10496       if test "$GCC" = yes; then
10497         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10498         archive_cmds='$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 $lib'
10499       else
10500         allow_undefined_flag=' -expect_unresolved \*'
10501         archive_cmds='$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 $lib'
10502       fi
10503       archive_cmds_need_lc='no'
10504       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10505       hardcode_libdir_separator=:
10506       ;;
10507
10508     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10509       if test "$GCC" = yes; then
10510         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10511         archive_cmds='$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 $lib'
10512         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10513       else
10514         allow_undefined_flag=' -expect_unresolved \*'
10515         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'
10516         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~
10517         $CC -shared${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'
10518
10519         # Both c and cxx compiler support -rpath directly
10520         hardcode_libdir_flag_spec='-rpath $libdir'
10521       fi
10522       archive_cmds_need_lc='no'
10523       hardcode_libdir_separator=:
10524       ;;
10525
10526     solaris*)
10527       no_undefined_flag=' -z defs'
10528       if test "$GCC" = yes; then
10529         wlarc='${wl}'
10530         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10531         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10532           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10533       else
10534         case `$CC -V 2>&1` in
10535         *"Compilers 5.0"*)
10536           wlarc=''
10537           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10538           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10539           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10540           ;;
10541         *)
10542           wlarc='${wl}'
10543           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10544           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10545           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10546           ;;
10547         esac
10548       fi
10549       hardcode_libdir_flag_spec='-R$libdir'
10550       hardcode_shlibpath_var=no
10551       case $host_os in
10552       solaris2.[0-5] | solaris2.[0-5].*) ;;
10553       *)
10554         # The compiler driver will combine and reorder linker options,
10555         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10556         # but is careful enough not to reorder.
10557         # Supported since Solaris 2.6 (maybe 2.5.1?)
10558         if test "$GCC" = yes; then
10559           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10560         else
10561           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10562         fi
10563         ;;
10564       esac
10565       link_all_deplibs=yes
10566       ;;
10567
10568     sunos4*)
10569       if test "x$host_vendor" = xsequent; then
10570         # Use $CC to link under sequent, because it throws in some extra .o
10571         # files that make .init and .fini sections work.
10572         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10573       else
10574         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10575       fi
10576       hardcode_libdir_flag_spec='-L$libdir'
10577       hardcode_direct=yes
10578       hardcode_minus_L=yes
10579       hardcode_shlibpath_var=no
10580       ;;
10581
10582     sysv4)
10583       case $host_vendor in
10584         sni)
10585           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10586           hardcode_direct=yes # is this really true???
10587         ;;
10588         siemens)
10589           ## LD is ld it makes a PLAMLIB
10590           ## CC just makes a GrossModule.
10591           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10592           reload_cmds='$CC -r -o $output$reload_objs'
10593           hardcode_direct=no
10594         ;;
10595         motorola)
10596           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10597           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10598         ;;
10599       esac
10600       runpath_var='LD_RUN_PATH'
10601       hardcode_shlibpath_var=no
10602       ;;
10603
10604     sysv4.3*)
10605       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10606       hardcode_shlibpath_var=no
10607       export_dynamic_flag_spec='-Bexport'
10608       ;;
10609
10610     sysv4*MP*)
10611       if test -d /usr/nec; then
10612         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10613         hardcode_shlibpath_var=no
10614         runpath_var=LD_RUN_PATH
10615         hardcode_runpath_var=yes
10616         ld_shlibs=yes
10617       fi
10618       ;;
10619
10620     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10621       no_undefined_flag='${wl}-z,text'
10622       archive_cmds_need_lc=no
10623       hardcode_shlibpath_var=no
10624       runpath_var='LD_RUN_PATH'
10625
10626       if test "$GCC" = yes; then
10627         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10628         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10629       else
10630         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10632       fi
10633       ;;
10634
10635     sysv5* | sco3.2v5* | sco5v6*)
10636       # Note: We can NOT use -z defs as we might desire, because we do not
10637       # link with -lc, and that would cause any symbols used from libc to
10638       # always be unresolved, which means just about no library would
10639       # ever link correctly.  If we're not using GNU ld we use -z text
10640       # though, which does catch some bad symbols but isn't as heavy-handed
10641       # as -z defs.
10642       no_undefined_flag='${wl}-z,text'
10643       allow_undefined_flag='${wl}-z,nodefs'
10644       archive_cmds_need_lc=no
10645       hardcode_shlibpath_var=no
10646       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10647       hardcode_libdir_separator=':'
10648       link_all_deplibs=yes
10649       export_dynamic_flag_spec='${wl}-Bexport'
10650       runpath_var='LD_RUN_PATH'
10651
10652       if test "$GCC" = yes; then
10653         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10655       else
10656         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10658       fi
10659       ;;
10660
10661     uts4*)
10662       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10663       hardcode_libdir_flag_spec='-L$libdir'
10664       hardcode_shlibpath_var=no
10665       ;;
10666
10667     *)
10668       ld_shlibs=no
10669       ;;
10670     esac
10671
10672     if test x$host_vendor = xsni; then
10673       case $host in
10674       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10675         export_dynamic_flag_spec='${wl}-Blargedynsym'
10676         ;;
10677       esac
10678     fi
10679   fi
10680
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10682 $as_echo "$ld_shlibs" >&6; }
10683 test "$ld_shlibs" = no && can_build_shared=no
10684
10685 with_gnu_ld=$with_gnu_ld
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701 #
10702 # Do we need to explicitly link libc?
10703 #
10704 case "x$archive_cmds_need_lc" in
10705 x|xyes)
10706   # Assume -lc should be added
10707   archive_cmds_need_lc=yes
10708
10709   if test "$enable_shared" = yes && test "$GCC" = yes; then
10710     case $archive_cmds in
10711     *'~'*)
10712       # FIXME: we may have to deal with multi-command sequences.
10713       ;;
10714     '$CC '*)
10715       # Test whether the compiler implicitly links with -lc since on some
10716       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10717       # to ld, don't add -lc before -lgcc.
10718       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10719 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10720 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10721   $as_echo_n "(cached) " >&6
10722 else
10723   $RM conftest*
10724         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10725
10726         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10727   (eval $ac_compile) 2>&5
10728   ac_status=$?
10729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10730   test $ac_status = 0; } 2>conftest.err; then
10731           soname=conftest
10732           lib=conftest
10733           libobjs=conftest.$ac_objext
10734           deplibs=
10735           wl=$lt_prog_compiler_wl
10736           pic_flag=$lt_prog_compiler_pic
10737           compiler_flags=-v
10738           linker_flags=-v
10739           verstring=
10740           output_objdir=.
10741           libname=conftest
10742           lt_save_allow_undefined_flag=$allow_undefined_flag
10743           allow_undefined_flag=
10744           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10745   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10746   ac_status=$?
10747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10748   test $ac_status = 0; }
10749           then
10750             lt_cv_archive_cmds_need_lc=no
10751           else
10752             lt_cv_archive_cmds_need_lc=yes
10753           fi
10754           allow_undefined_flag=$lt_save_allow_undefined_flag
10755         else
10756           cat conftest.err 1>&5
10757         fi
10758         $RM conftest*
10759
10760 fi
10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10762 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10763       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10764       ;;
10765     esac
10766   fi
10767   ;;
10768 esac
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10927 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10928
10929 if test "$GCC" = yes; then
10930   case $host_os in
10931     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10932     *) lt_awk_arg="/^libraries:/" ;;
10933   esac
10934   case $host_os in
10935     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10936     *) lt_sed_strip_eq="s,=/,/,g" ;;
10937   esac
10938   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10939   case $lt_search_path_spec in
10940   *\;*)
10941     # if the path contains ";" then we assume it to be the separator
10942     # otherwise default to the standard path separator (i.e. ":") - it is
10943     # assumed that no part of a normal pathname contains ";" but that should
10944     # okay in the real world where ";" in dirpaths is itself problematic.
10945     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10946     ;;
10947   *)
10948     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10949     ;;
10950   esac
10951   # Ok, now we have the path, separated by spaces, we can step through it
10952   # and add multilib dir if necessary.
10953   lt_tmp_lt_search_path_spec=
10954   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10955   for lt_sys_path in $lt_search_path_spec; do
10956     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10957       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10958     else
10959       test -d "$lt_sys_path" && \
10960         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10961     fi
10962   done
10963   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10964 BEGIN {RS=" "; FS="/|\n";} {
10965   lt_foo="";
10966   lt_count=0;
10967   for (lt_i = NF; lt_i > 0; lt_i--) {
10968     if ($lt_i != "" && $lt_i != ".") {
10969       if ($lt_i == "..") {
10970         lt_count++;
10971       } else {
10972         if (lt_count == 0) {
10973           lt_foo="/" $lt_i lt_foo;
10974         } else {
10975           lt_count--;
10976         }
10977       }
10978     }
10979   }
10980   if (lt_foo != "") { lt_freq[lt_foo]++; }
10981   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10982 }'`
10983   # AWK program above erroneously prepends '/' to C:/dos/paths
10984   # for these hosts.
10985   case $host_os in
10986     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10987       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10988   esac
10989   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10990 else
10991   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10992 fi
10993 library_names_spec=
10994 libname_spec='lib$name'
10995 soname_spec=
10996 shrext_cmds=".so"
10997 postinstall_cmds=
10998 postuninstall_cmds=
10999 finish_cmds=
11000 finish_eval=
11001 shlibpath_var=
11002 shlibpath_overrides_runpath=unknown
11003 version_type=none
11004 dynamic_linker="$host_os ld.so"
11005 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11006 need_lib_prefix=unknown
11007 hardcode_into_libs=no
11008
11009 # when you set need_version to no, make sure it does not cause -set_version
11010 # flags to be left without arguments
11011 need_version=unknown
11012
11013 case $host_os in
11014 aix3*)
11015   version_type=linux
11016   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11017   shlibpath_var=LIBPATH
11018
11019   # AIX 3 has no versioning support, so we append a major version to the name.
11020   soname_spec='${libname}${release}${shared_ext}$major'
11021   ;;
11022
11023 aix[4-9]*)
11024   version_type=linux
11025   need_lib_prefix=no
11026   need_version=no
11027   hardcode_into_libs=yes
11028   if test "$host_cpu" = ia64; then
11029     # AIX 5 supports IA64
11030     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11031     shlibpath_var=LD_LIBRARY_PATH
11032   else
11033     # With GCC up to 2.95.x, collect2 would create an import file
11034     # for dependence libraries.  The import file would start with
11035     # the line `#! .'.  This would cause the generated library to
11036     # depend on `.', always an invalid library.  This was fixed in
11037     # development snapshots of GCC prior to 3.0.
11038     case $host_os in
11039       aix4 | aix4.[01] | aix4.[01].*)
11040       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11041            echo ' yes '
11042            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11043         :
11044       else
11045         can_build_shared=no
11046       fi
11047       ;;
11048     esac
11049     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11050     # soname into executable. Probably we can add versioning support to
11051     # collect2, so additional links can be useful in future.
11052     if test "$aix_use_runtimelinking" = yes; then
11053       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11054       # instead of lib<name>.a to let people know that these are not
11055       # typical AIX shared libraries.
11056       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11057     else
11058       # We preserve .a as extension for shared libraries through AIX4.2
11059       # and later when we are not doing run time linking.
11060       library_names_spec='${libname}${release}.a $libname.a'
11061       soname_spec='${libname}${release}${shared_ext}$major'
11062     fi
11063     shlibpath_var=LIBPATH
11064   fi
11065   ;;
11066
11067 amigaos*)
11068   case $host_cpu in
11069   powerpc)
11070     # Since July 2007 AmigaOS4 officially supports .so libraries.
11071     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11072     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11073     ;;
11074   m68k)
11075     library_names_spec='$libname.ixlibrary $libname.a'
11076     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11077     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 ${libname}_ixlibrary.a || exit 1; done'
11078     ;;
11079   esac
11080   ;;
11081
11082 beos*)
11083   library_names_spec='${libname}${shared_ext}'
11084   dynamic_linker="$host_os ld.so"
11085   shlibpath_var=LIBRARY_PATH
11086   ;;
11087
11088 bsdi[45]*)
11089   version_type=linux
11090   need_version=no
11091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11092   soname_spec='${libname}${release}${shared_ext}$major'
11093   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11094   shlibpath_var=LD_LIBRARY_PATH
11095   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11096   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11097   # the default ld.so.conf also contains /usr/contrib/lib and
11098   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11099   # libtool to hard-code these into programs
11100   ;;
11101
11102 cygwin* | mingw* | pw32* | cegcc*)
11103   version_type=windows
11104   shrext_cmds=".dll"
11105   need_version=no
11106   need_lib_prefix=no
11107
11108   case $GCC,$host_os in
11109   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11110     library_names_spec='$libname.dll.a'
11111     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11112     postinstall_cmds='base_file=`basename \${file}`~
11113       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11114       dldir=$destdir/`dirname \$dlpath`~
11115       test -d \$dldir || mkdir -p \$dldir~
11116       $install_prog $dir/$dlname \$dldir/$dlname~
11117       chmod a+x \$dldir/$dlname~
11118       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11119         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11120       fi'
11121     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11122       dlpath=$dir/\$dldll~
11123        $RM \$dlpath'
11124     shlibpath_overrides_runpath=yes
11125
11126     case $host_os in
11127     cygwin*)
11128       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11129       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11130
11131       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11132       ;;
11133     mingw* | cegcc*)
11134       # MinGW DLLs use traditional 'lib' prefix
11135       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11136       ;;
11137     pw32*)
11138       # pw32 DLLs use 'pw' prefix rather than 'lib'
11139       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11140       ;;
11141     esac
11142     ;;
11143
11144   *)
11145     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11146     ;;
11147   esac
11148   dynamic_linker='Win32 ld.exe'
11149   # FIXME: first we should search . and the directory the executable is in
11150   shlibpath_var=PATH
11151   ;;
11152
11153 darwin* | rhapsody*)
11154   dynamic_linker="$host_os dyld"
11155   version_type=darwin
11156   need_lib_prefix=no
11157   need_version=no
11158   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11159   soname_spec='${libname}${release}${major}$shared_ext'
11160   shlibpath_overrides_runpath=yes
11161   shlibpath_var=DYLD_LIBRARY_PATH
11162   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11163
11164   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11165   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11166   ;;
11167
11168 dgux*)
11169   version_type=linux
11170   need_lib_prefix=no
11171   need_version=no
11172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11173   soname_spec='${libname}${release}${shared_ext}$major'
11174   shlibpath_var=LD_LIBRARY_PATH
11175   ;;
11176
11177 freebsd* | dragonfly*)
11178   # DragonFly does not have aout.  When/if they implement a new
11179   # versioning mechanism, adjust this.
11180   if test -x /usr/bin/objformat; then
11181     objformat=`/usr/bin/objformat`
11182   else
11183     case $host_os in
11184     freebsd[23].*) objformat=aout ;;
11185     *) objformat=elf ;;
11186     esac
11187   fi
11188   version_type=freebsd-$objformat
11189   case $version_type in
11190     freebsd-elf*)
11191       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11192       need_version=no
11193       need_lib_prefix=no
11194       ;;
11195     freebsd-*)
11196       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11197       need_version=yes
11198       ;;
11199   esac
11200   shlibpath_var=LD_LIBRARY_PATH
11201   case $host_os in
11202   freebsd2.*)
11203     shlibpath_overrides_runpath=yes
11204     ;;
11205   freebsd3.[01]* | freebsdelf3.[01]*)
11206     shlibpath_overrides_runpath=yes
11207     hardcode_into_libs=yes
11208     ;;
11209   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11210   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11211     shlibpath_overrides_runpath=no
11212     hardcode_into_libs=yes
11213     ;;
11214   *) # from 4.6 on, and DragonFly
11215     shlibpath_overrides_runpath=yes
11216     hardcode_into_libs=yes
11217     ;;
11218   esac
11219   ;;
11220
11221 gnu*)
11222   version_type=linux
11223   need_lib_prefix=no
11224   need_version=no
11225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11226   soname_spec='${libname}${release}${shared_ext}$major'
11227   shlibpath_var=LD_LIBRARY_PATH
11228   hardcode_into_libs=yes
11229   ;;
11230
11231 haiku*)
11232   version_type=linux
11233   need_lib_prefix=no
11234   need_version=no
11235   dynamic_linker="$host_os runtime_loader"
11236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11237   soname_spec='${libname}${release}${shared_ext}$major'
11238   shlibpath_var=LIBRARY_PATH
11239   shlibpath_overrides_runpath=yes
11240   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11241   hardcode_into_libs=yes
11242   ;;
11243
11244 hpux9* | hpux10* | hpux11*)
11245   # Give a soname corresponding to the major version so that dld.sl refuses to
11246   # link against other versions.
11247   version_type=sunos
11248   need_lib_prefix=no
11249   need_version=no
11250   case $host_cpu in
11251   ia64*)
11252     shrext_cmds='.so'
11253     hardcode_into_libs=yes
11254     dynamic_linker="$host_os dld.so"
11255     shlibpath_var=LD_LIBRARY_PATH
11256     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11257     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11258     soname_spec='${libname}${release}${shared_ext}$major'
11259     if test "X$HPUX_IA64_MODE" = X32; then
11260       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11261     else
11262       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11263     fi
11264     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11265     ;;
11266   hppa*64*)
11267     shrext_cmds='.sl'
11268     hardcode_into_libs=yes
11269     dynamic_linker="$host_os dld.sl"
11270     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11271     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11272     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11273     soname_spec='${libname}${release}${shared_ext}$major'
11274     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11275     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11276     ;;
11277   *)
11278     shrext_cmds='.sl'
11279     dynamic_linker="$host_os dld.sl"
11280     shlibpath_var=SHLIB_PATH
11281     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
11285   esac
11286   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11287   postinstall_cmds='chmod 555 $lib'
11288   # or fails outright, so override atomically:
11289   install_override_mode=555
11290   ;;
11291
11292 interix[3-9]*)
11293   version_type=linux
11294   need_lib_prefix=no
11295   need_version=no
11296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11297   soname_spec='${libname}${release}${shared_ext}$major'
11298   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11299   shlibpath_var=LD_LIBRARY_PATH
11300   shlibpath_overrides_runpath=no
11301   hardcode_into_libs=yes
11302   ;;
11303
11304 irix5* | irix6* | nonstopux*)
11305   case $host_os in
11306     nonstopux*) version_type=nonstopux ;;
11307     *)
11308         if test "$lt_cv_prog_gnu_ld" = yes; then
11309                 version_type=linux
11310         else
11311                 version_type=irix
11312         fi ;;
11313   esac
11314   need_lib_prefix=no
11315   need_version=no
11316   soname_spec='${libname}${release}${shared_ext}$major'
11317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11318   case $host_os in
11319   irix5* | nonstopux*)
11320     libsuff= shlibsuff=
11321     ;;
11322   *)
11323     case $LD in # libtool.m4 will add one of these switches to LD
11324     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11325       libsuff= shlibsuff= libmagic=32-bit;;
11326     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11327       libsuff=32 shlibsuff=N32 libmagic=N32;;
11328     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11329       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11330     *) libsuff= shlibsuff= libmagic=never-match;;
11331     esac
11332     ;;
11333   esac
11334   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11335   shlibpath_overrides_runpath=no
11336   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11337   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11338   hardcode_into_libs=yes
11339   ;;
11340
11341 # No shared lib support for Linux oldld, aout, or coff.
11342 linux*oldld* | linux*aout* | linux*coff*)
11343   dynamic_linker=no
11344   ;;
11345
11346 # This must be Linux ELF.
11347 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11348   version_type=linux
11349   need_lib_prefix=no
11350   need_version=no
11351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11352   soname_spec='${libname}${release}${shared_ext}$major'
11353   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11354   shlibpath_var=LD_LIBRARY_PATH
11355   shlibpath_overrides_runpath=no
11356
11357   # Some binutils ld are patched to set DT_RUNPATH
11358   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11359   $as_echo_n "(cached) " >&6
11360 else
11361   lt_cv_shlibpath_overrides_runpath=no
11362     save_LDFLAGS=$LDFLAGS
11363     save_libdir=$libdir
11364     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11365          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11366     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11367 /* end confdefs.h.  */
11368
11369 int
11370 main ()
11371 {
11372
11373   ;
11374   return 0;
11375 }
11376 _ACEOF
11377 if ac_fn_c_try_link "$LINENO"; then :
11378   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11379   lt_cv_shlibpath_overrides_runpath=yes
11380 fi
11381 fi
11382 rm -f core conftest.err conftest.$ac_objext \
11383     conftest$ac_exeext conftest.$ac_ext
11384     LDFLAGS=$save_LDFLAGS
11385     libdir=$save_libdir
11386
11387 fi
11388
11389   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11390
11391   # This implies no fast_install, which is unacceptable.
11392   # Some rework will be needed to allow for fast_install
11393   # before this can be enabled.
11394   hardcode_into_libs=yes
11395
11396   # Append ld.so.conf contents to the search path
11397   if test -f /etc/ld.so.conf; then
11398     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' ' '`
11399     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11400   fi
11401
11402   # We used to test for /lib/ld.so.1 and disable shared libraries on
11403   # powerpc, because MkLinux only supported shared libraries with the
11404   # GNU dynamic linker.  Since this was broken with cross compilers,
11405   # most powerpc-linux boxes support dynamic linking these days and
11406   # people can always --disable-shared, the test was removed, and we
11407   # assume the GNU/Linux dynamic linker is in use.
11408   dynamic_linker='GNU/Linux ld.so'
11409   ;;
11410
11411 netbsd*)
11412   version_type=sunos
11413   need_lib_prefix=no
11414   need_version=no
11415   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11417     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11418     dynamic_linker='NetBSD (a.out) ld.so'
11419   else
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11421     soname_spec='${libname}${release}${shared_ext}$major'
11422     dynamic_linker='NetBSD ld.elf_so'
11423   fi
11424   shlibpath_var=LD_LIBRARY_PATH
11425   shlibpath_overrides_runpath=yes
11426   hardcode_into_libs=yes
11427   ;;
11428
11429 newsos6)
11430   version_type=linux
11431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11432   shlibpath_var=LD_LIBRARY_PATH
11433   shlibpath_overrides_runpath=yes
11434   ;;
11435
11436 *nto* | *qnx*)
11437   version_type=qnx
11438   need_lib_prefix=no
11439   need_version=no
11440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11441   soname_spec='${libname}${release}${shared_ext}$major'
11442   shlibpath_var=LD_LIBRARY_PATH
11443   shlibpath_overrides_runpath=no
11444   hardcode_into_libs=yes
11445   dynamic_linker='ldqnx.so'
11446   ;;
11447
11448 openbsd*)
11449   version_type=sunos
11450   sys_lib_dlsearch_path_spec="/usr/lib"
11451   need_lib_prefix=no
11452   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11453   case $host_os in
11454     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11455     *)                          need_version=no  ;;
11456   esac
11457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11458   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11459   shlibpath_var=LD_LIBRARY_PATH
11460   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11461     case $host_os in
11462       openbsd2.[89] | openbsd2.[89].*)
11463         shlibpath_overrides_runpath=no
11464         ;;
11465       *)
11466         shlibpath_overrides_runpath=yes
11467         ;;
11468       esac
11469   else
11470     shlibpath_overrides_runpath=yes
11471   fi
11472   ;;
11473
11474 os2*)
11475   libname_spec='$name'
11476   shrext_cmds=".dll"
11477   need_lib_prefix=no
11478   library_names_spec='$libname${shared_ext} $libname.a'
11479   dynamic_linker='OS/2 ld.exe'
11480   shlibpath_var=LIBPATH
11481   ;;
11482
11483 osf3* | osf4* | osf5*)
11484   version_type=osf
11485   need_lib_prefix=no
11486   need_version=no
11487   soname_spec='${libname}${release}${shared_ext}$major'
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11489   shlibpath_var=LD_LIBRARY_PATH
11490   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11491   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11492   ;;
11493
11494 rdos*)
11495   dynamic_linker=no
11496   ;;
11497
11498 solaris*)
11499   version_type=linux
11500   need_lib_prefix=no
11501   need_version=no
11502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11503   soname_spec='${libname}${release}${shared_ext}$major'
11504   shlibpath_var=LD_LIBRARY_PATH
11505   shlibpath_overrides_runpath=yes
11506   hardcode_into_libs=yes
11507   # ldd complains unless libraries are executable
11508   postinstall_cmds='chmod +x $lib'
11509   ;;
11510
11511 sunos4*)
11512   version_type=sunos
11513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11514   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11515   shlibpath_var=LD_LIBRARY_PATH
11516   shlibpath_overrides_runpath=yes
11517   if test "$with_gnu_ld" = yes; then
11518     need_lib_prefix=no
11519   fi
11520   need_version=yes
11521   ;;
11522
11523 sysv4 | sysv4.3*)
11524   version_type=linux
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526   soname_spec='${libname}${release}${shared_ext}$major'
11527   shlibpath_var=LD_LIBRARY_PATH
11528   case $host_vendor in
11529     sni)
11530       shlibpath_overrides_runpath=no
11531       need_lib_prefix=no
11532       runpath_var=LD_RUN_PATH
11533       ;;
11534     siemens)
11535       need_lib_prefix=no
11536       ;;
11537     motorola)
11538       need_lib_prefix=no
11539       need_version=no
11540       shlibpath_overrides_runpath=no
11541       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11542       ;;
11543   esac
11544   ;;
11545
11546 sysv4*MP*)
11547   if test -d /usr/nec ;then
11548     version_type=linux
11549     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11550     soname_spec='$libname${shared_ext}.$major'
11551     shlibpath_var=LD_LIBRARY_PATH
11552   fi
11553   ;;
11554
11555 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11556   version_type=freebsd-elf
11557   need_lib_prefix=no
11558   need_version=no
11559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11560   soname_spec='${libname}${release}${shared_ext}$major'
11561   shlibpath_var=LD_LIBRARY_PATH
11562   shlibpath_overrides_runpath=yes
11563   hardcode_into_libs=yes
11564   if test "$with_gnu_ld" = yes; then
11565     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11566   else
11567     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11568     case $host_os in
11569       sco3.2v5*)
11570         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11571         ;;
11572     esac
11573   fi
11574   sys_lib_dlsearch_path_spec='/usr/lib'
11575   ;;
11576
11577 tpf*)
11578   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11579   version_type=linux
11580   need_lib_prefix=no
11581   need_version=no
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11583   shlibpath_var=LD_LIBRARY_PATH
11584   shlibpath_overrides_runpath=no
11585   hardcode_into_libs=yes
11586   ;;
11587
11588 uts4*)
11589   version_type=linux
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591   soname_spec='${libname}${release}${shared_ext}$major'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   ;;
11594
11595 *)
11596   dynamic_linker=no
11597   ;;
11598 esac
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11600 $as_echo "$dynamic_linker" >&6; }
11601 test "$dynamic_linker" = no && can_build_shared=no
11602
11603 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11604 if test "$GCC" = yes; then
11605   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11606 fi
11607
11608 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11609   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11610 fi
11611 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11612   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11613 fi
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11707 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11708 hardcode_action=
11709 if test -n "$hardcode_libdir_flag_spec" ||
11710    test -n "$runpath_var" ||
11711    test "X$hardcode_automatic" = "Xyes" ; then
11712
11713   # We can hardcode non-existent directories.
11714   if test "$hardcode_direct" != no &&
11715      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11716      # have to relink, otherwise we might link with an installed library
11717      # when we should be linking with a yet-to-be-installed one
11718      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11719      test "$hardcode_minus_L" != no; then
11720     # Linking always hardcodes the temporary library directory.
11721     hardcode_action=relink
11722   else
11723     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11724     hardcode_action=immediate
11725   fi
11726 else
11727   # We cannot hardcode anything, or else we can only hardcode existing
11728   # directories.
11729   hardcode_action=unsupported
11730 fi
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11732 $as_echo "$hardcode_action" >&6; }
11733
11734 if test "$hardcode_action" = relink ||
11735    test "$inherit_rpath" = yes; then
11736   # Fast installation is not supported
11737   enable_fast_install=no
11738 elif test "$shlibpath_overrides_runpath" = yes ||
11739      test "$enable_shared" = no; then
11740   # Fast installation is not necessary
11741   enable_fast_install=needless
11742 fi
11743
11744
11745
11746
11747
11748
11749   if test "x$enable_dlopen" != xyes; then
11750   enable_dlopen=unknown
11751   enable_dlopen_self=unknown
11752   enable_dlopen_self_static=unknown
11753 else
11754   lt_cv_dlopen=no
11755   lt_cv_dlopen_libs=
11756
11757   case $host_os in
11758   beos*)
11759     lt_cv_dlopen="load_add_on"
11760     lt_cv_dlopen_libs=
11761     lt_cv_dlopen_self=yes
11762     ;;
11763
11764   mingw* | pw32* | cegcc*)
11765     lt_cv_dlopen="LoadLibrary"
11766     lt_cv_dlopen_libs=
11767     ;;
11768
11769   cygwin*)
11770     lt_cv_dlopen="dlopen"
11771     lt_cv_dlopen_libs=
11772     ;;
11773
11774   darwin*)
11775   # if libdl is installed we need to link against it
11776     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11777 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11778 if ${ac_cv_lib_dl_dlopen+:} false; then :
11779   $as_echo_n "(cached) " >&6
11780 else
11781   ac_check_lib_save_LIBS=$LIBS
11782 LIBS="-ldl  $LIBS"
11783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11784 /* end confdefs.h.  */
11785
11786 /* Override any GCC internal prototype to avoid an error.
11787    Use char because int might match the return type of a GCC
11788    builtin and then its argument prototype would still apply.  */
11789 #ifdef __cplusplus
11790 extern "C"
11791 #endif
11792 char dlopen ();
11793 int
11794 main ()
11795 {
11796 return dlopen ();
11797   ;
11798   return 0;
11799 }
11800 _ACEOF
11801 if ac_fn_c_try_link "$LINENO"; then :
11802   ac_cv_lib_dl_dlopen=yes
11803 else
11804   ac_cv_lib_dl_dlopen=no
11805 fi
11806 rm -f core conftest.err conftest.$ac_objext \
11807     conftest$ac_exeext conftest.$ac_ext
11808 LIBS=$ac_check_lib_save_LIBS
11809 fi
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11811 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11812 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11813   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11814 else
11815
11816     lt_cv_dlopen="dyld"
11817     lt_cv_dlopen_libs=
11818     lt_cv_dlopen_self=yes
11819
11820 fi
11821
11822     ;;
11823
11824   *)
11825     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11826 if test "x$ac_cv_func_shl_load" = xyes; then :
11827   lt_cv_dlopen="shl_load"
11828 else
11829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11830 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11831 if ${ac_cv_lib_dld_shl_load+:} false; then :
11832   $as_echo_n "(cached) " >&6
11833 else
11834   ac_check_lib_save_LIBS=$LIBS
11835 LIBS="-ldld  $LIBS"
11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11837 /* end confdefs.h.  */
11838
11839 /* Override any GCC internal prototype to avoid an error.
11840    Use char because int might match the return type of a GCC
11841    builtin and then its argument prototype would still apply.  */
11842 #ifdef __cplusplus
11843 extern "C"
11844 #endif
11845 char shl_load ();
11846 int
11847 main ()
11848 {
11849 return shl_load ();
11850   ;
11851   return 0;
11852 }
11853 _ACEOF
11854 if ac_fn_c_try_link "$LINENO"; then :
11855   ac_cv_lib_dld_shl_load=yes
11856 else
11857   ac_cv_lib_dld_shl_load=no
11858 fi
11859 rm -f core conftest.err conftest.$ac_objext \
11860     conftest$ac_exeext conftest.$ac_ext
11861 LIBS=$ac_check_lib_save_LIBS
11862 fi
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11864 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11865 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11866   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11867 else
11868   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11869 if test "x$ac_cv_func_dlopen" = xyes; then :
11870   lt_cv_dlopen="dlopen"
11871 else
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11873 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11874 if ${ac_cv_lib_dl_dlopen+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   ac_check_lib_save_LIBS=$LIBS
11878 LIBS="-ldl  $LIBS"
11879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11880 /* end confdefs.h.  */
11881
11882 /* Override any GCC internal prototype to avoid an error.
11883    Use char because int might match the return type of a GCC
11884    builtin and then its argument prototype would still apply.  */
11885 #ifdef __cplusplus
11886 extern "C"
11887 #endif
11888 char dlopen ();
11889 int
11890 main ()
11891 {
11892 return dlopen ();
11893   ;
11894   return 0;
11895 }
11896 _ACEOF
11897 if ac_fn_c_try_link "$LINENO"; then :
11898   ac_cv_lib_dl_dlopen=yes
11899 else
11900   ac_cv_lib_dl_dlopen=no
11901 fi
11902 rm -f core conftest.err conftest.$ac_objext \
11903     conftest$ac_exeext conftest.$ac_ext
11904 LIBS=$ac_check_lib_save_LIBS
11905 fi
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11907 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11908 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11909   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11910 else
11911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11912 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11913 if ${ac_cv_lib_svld_dlopen+:} false; then :
11914   $as_echo_n "(cached) " >&6
11915 else
11916   ac_check_lib_save_LIBS=$LIBS
11917 LIBS="-lsvld  $LIBS"
11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11919 /* end confdefs.h.  */
11920
11921 /* Override any GCC internal prototype to avoid an error.
11922    Use char because int might match the return type of a GCC
11923    builtin and then its argument prototype would still apply.  */
11924 #ifdef __cplusplus
11925 extern "C"
11926 #endif
11927 char dlopen ();
11928 int
11929 main ()
11930 {
11931 return dlopen ();
11932   ;
11933   return 0;
11934 }
11935 _ACEOF
11936 if ac_fn_c_try_link "$LINENO"; then :
11937   ac_cv_lib_svld_dlopen=yes
11938 else
11939   ac_cv_lib_svld_dlopen=no
11940 fi
11941 rm -f core conftest.err conftest.$ac_objext \
11942     conftest$ac_exeext conftest.$ac_ext
11943 LIBS=$ac_check_lib_save_LIBS
11944 fi
11945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11946 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11947 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11948   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11949 else
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11951 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11952 if ${ac_cv_lib_dld_dld_link+:} false; then :
11953   $as_echo_n "(cached) " >&6
11954 else
11955   ac_check_lib_save_LIBS=$LIBS
11956 LIBS="-ldld  $LIBS"
11957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11958 /* end confdefs.h.  */
11959
11960 /* Override any GCC internal prototype to avoid an error.
11961    Use char because int might match the return type of a GCC
11962    builtin and then its argument prototype would still apply.  */
11963 #ifdef __cplusplus
11964 extern "C"
11965 #endif
11966 char dld_link ();
11967 int
11968 main ()
11969 {
11970 return dld_link ();
11971   ;
11972   return 0;
11973 }
11974 _ACEOF
11975 if ac_fn_c_try_link "$LINENO"; then :
11976   ac_cv_lib_dld_dld_link=yes
11977 else
11978   ac_cv_lib_dld_dld_link=no
11979 fi
11980 rm -f core conftest.err conftest.$ac_objext \
11981     conftest$ac_exeext conftest.$ac_ext
11982 LIBS=$ac_check_lib_save_LIBS
11983 fi
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11985 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11986 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11987   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11988 fi
11989
11990
11991 fi
11992
11993
11994 fi
11995
11996
11997 fi
11998
11999
12000 fi
12001
12002
12003 fi
12004
12005     ;;
12006   esac
12007
12008   if test "x$lt_cv_dlopen" != xno; then
12009     enable_dlopen=yes
12010   else
12011     enable_dlopen=no
12012   fi
12013
12014   case $lt_cv_dlopen in
12015   dlopen)
12016     save_CPPFLAGS="$CPPFLAGS"
12017     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12018
12019     save_LDFLAGS="$LDFLAGS"
12020     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12021
12022     save_LIBS="$LIBS"
12023     LIBS="$lt_cv_dlopen_libs $LIBS"
12024
12025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12026 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12027 if ${lt_cv_dlopen_self+:} false; then :
12028   $as_echo_n "(cached) " >&6
12029 else
12030           if test "$cross_compiling" = yes; then :
12031   lt_cv_dlopen_self=cross
12032 else
12033   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12034   lt_status=$lt_dlunknown
12035   cat > conftest.$ac_ext <<_LT_EOF
12036 #line 12036 "configure"
12037 #include "confdefs.h"
12038
12039 #if HAVE_DLFCN_H
12040 #include <dlfcn.h>
12041 #endif
12042
12043 #include <stdio.h>
12044
12045 #ifdef RTLD_GLOBAL
12046 #  define LT_DLGLOBAL           RTLD_GLOBAL
12047 #else
12048 #  ifdef DL_GLOBAL
12049 #    define LT_DLGLOBAL         DL_GLOBAL
12050 #  else
12051 #    define LT_DLGLOBAL         0
12052 #  endif
12053 #endif
12054
12055 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12056    find out it does not work in some platform. */
12057 #ifndef LT_DLLAZY_OR_NOW
12058 #  ifdef RTLD_LAZY
12059 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12060 #  else
12061 #    ifdef DL_LAZY
12062 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12063 #    else
12064 #      ifdef RTLD_NOW
12065 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12066 #      else
12067 #        ifdef DL_NOW
12068 #          define LT_DLLAZY_OR_NOW      DL_NOW
12069 #        else
12070 #          define LT_DLLAZY_OR_NOW      0
12071 #        endif
12072 #      endif
12073 #    endif
12074 #  endif
12075 #endif
12076
12077 /* When -fvisbility=hidden is used, assume the code has been annotated
12078    correspondingly for the symbols needed.  */
12079 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12080 void fnord () __attribute__((visibility("default")));
12081 #endif
12082
12083 void fnord () { int i=42; }
12084 int main ()
12085 {
12086   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12087   int status = $lt_dlunknown;
12088
12089   if (self)
12090     {
12091       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12092       else
12093         {
12094           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12095           else puts (dlerror ());
12096         }
12097       /* dlclose (self); */
12098     }
12099   else
12100     puts (dlerror ());
12101
12102   return status;
12103 }
12104 _LT_EOF
12105   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12106   (eval $ac_link) 2>&5
12107   ac_status=$?
12108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12109   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12110     (./conftest; exit; ) >&5 2>/dev/null
12111     lt_status=$?
12112     case x$lt_status in
12113       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12115       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12116     esac
12117   else :
12118     # compilation failed
12119     lt_cv_dlopen_self=no
12120   fi
12121 fi
12122 rm -fr conftest*
12123
12124
12125 fi
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12127 $as_echo "$lt_cv_dlopen_self" >&6; }
12128
12129     if test "x$lt_cv_dlopen_self" = xyes; then
12130       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12131       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12132 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12133 if ${lt_cv_dlopen_self_static+:} false; then :
12134   $as_echo_n "(cached) " >&6
12135 else
12136           if test "$cross_compiling" = yes; then :
12137   lt_cv_dlopen_self_static=cross
12138 else
12139   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12140   lt_status=$lt_dlunknown
12141   cat > conftest.$ac_ext <<_LT_EOF
12142 #line 12142 "configure"
12143 #include "confdefs.h"
12144
12145 #if HAVE_DLFCN_H
12146 #include <dlfcn.h>
12147 #endif
12148
12149 #include <stdio.h>
12150
12151 #ifdef RTLD_GLOBAL
12152 #  define LT_DLGLOBAL           RTLD_GLOBAL
12153 #else
12154 #  ifdef DL_GLOBAL
12155 #    define LT_DLGLOBAL         DL_GLOBAL
12156 #  else
12157 #    define LT_DLGLOBAL         0
12158 #  endif
12159 #endif
12160
12161 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12162    find out it does not work in some platform. */
12163 #ifndef LT_DLLAZY_OR_NOW
12164 #  ifdef RTLD_LAZY
12165 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12166 #  else
12167 #    ifdef DL_LAZY
12168 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12169 #    else
12170 #      ifdef RTLD_NOW
12171 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12172 #      else
12173 #        ifdef DL_NOW
12174 #          define LT_DLLAZY_OR_NOW      DL_NOW
12175 #        else
12176 #          define LT_DLLAZY_OR_NOW      0
12177 #        endif
12178 #      endif
12179 #    endif
12180 #  endif
12181 #endif
12182
12183 /* When -fvisbility=hidden is used, assume the code has been annotated
12184    correspondingly for the symbols needed.  */
12185 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12186 void fnord () __attribute__((visibility("default")));
12187 #endif
12188
12189 void fnord () { int i=42; }
12190 int main ()
12191 {
12192   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12193   int status = $lt_dlunknown;
12194
12195   if (self)
12196     {
12197       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12198       else
12199         {
12200           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12201           else puts (dlerror ());
12202         }
12203       /* dlclose (self); */
12204     }
12205   else
12206     puts (dlerror ());
12207
12208   return status;
12209 }
12210 _LT_EOF
12211   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12212   (eval $ac_link) 2>&5
12213   ac_status=$?
12214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12215   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12216     (./conftest; exit; ) >&5 2>/dev/null
12217     lt_status=$?
12218     case x$lt_status in
12219       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12221       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12222     esac
12223   else :
12224     # compilation failed
12225     lt_cv_dlopen_self_static=no
12226   fi
12227 fi
12228 rm -fr conftest*
12229
12230
12231 fi
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12233 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12234     fi
12235
12236     CPPFLAGS="$save_CPPFLAGS"
12237     LDFLAGS="$save_LDFLAGS"
12238     LIBS="$save_LIBS"
12239     ;;
12240   esac
12241
12242   case $lt_cv_dlopen_self in
12243   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12244   *) enable_dlopen_self=unknown ;;
12245   esac
12246
12247   case $lt_cv_dlopen_self_static in
12248   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12249   *) enable_dlopen_self_static=unknown ;;
12250   esac
12251 fi
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269 striplib=
12270 old_striplib=
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12272 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12273 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12274   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12275   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12277 $as_echo "yes" >&6; }
12278 else
12279 # FIXME - insert some real tests, host_os isn't really good enough
12280   case $host_os in
12281   darwin*)
12282     if test -n "$STRIP" ; then
12283       striplib="$STRIP -x"
12284       old_striplib="$STRIP -S"
12285       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12286 $as_echo "yes" >&6; }
12287     else
12288       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12289 $as_echo "no" >&6; }
12290     fi
12291     ;;
12292   *)
12293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12294 $as_echo "no" >&6; }
12295     ;;
12296   esac
12297 fi
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310   # Report which library types will actually be built
12311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12312 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12314 $as_echo "$can_build_shared" >&6; }
12315
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12317 $as_echo_n "checking whether to build shared libraries... " >&6; }
12318   test "$can_build_shared" = "no" && enable_shared=no
12319
12320   # On AIX, shared libraries and static libraries use the same namespace, and
12321   # are all built from PIC.
12322   case $host_os in
12323   aix3*)
12324     test "$enable_shared" = yes && enable_static=no
12325     if test -n "$RANLIB"; then
12326       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12327       postinstall_cmds='$RANLIB $lib'
12328     fi
12329     ;;
12330
12331   aix[4-9]*)
12332     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12333       test "$enable_shared" = yes && enable_static=no
12334     fi
12335     ;;
12336   esac
12337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12338 $as_echo "$enable_shared" >&6; }
12339
12340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12341 $as_echo_n "checking whether to build static libraries... " >&6; }
12342   # Make sure either enable_shared or enable_static is yes.
12343   test "$enable_shared" = yes || enable_static=yes
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12345 $as_echo "$enable_static" >&6; }
12346
12347
12348
12349
12350 fi
12351 ac_ext=c
12352 ac_cpp='$CPP $CPPFLAGS'
12353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12356
12357 CC="$lt_save_CC"
12358
12359       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12360     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12361     (test "X$CXX" != "Xg++"))) ; then
12362   ac_ext=cpp
12363 ac_cpp='$CXXCPP $CPPFLAGS'
12364 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12365 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12366 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12368 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12369 if test -z "$CXXCPP"; then
12370   if ${ac_cv_prog_CXXCPP+:} false; then :
12371   $as_echo_n "(cached) " >&6
12372 else
12373       # Double quotes because CXXCPP needs to be expanded
12374     for CXXCPP in "$CXX -E" "/lib/cpp"
12375     do
12376       ac_preproc_ok=false
12377 for ac_cxx_preproc_warn_flag in '' yes
12378 do
12379   # Use a header file that comes with gcc, so configuring glibc
12380   # with a fresh cross-compiler works.
12381   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12382   # <limits.h> exists even on freestanding compilers.
12383   # On the NeXT, cc -E runs the code through the compiler's parser,
12384   # not just through cpp. "Syntax error" is here to catch this case.
12385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12386 /* end confdefs.h.  */
12387 #ifdef __STDC__
12388 # include <limits.h>
12389 #else
12390 # include <assert.h>
12391 #endif
12392                      Syntax error
12393 _ACEOF
12394 if ac_fn_cxx_try_cpp "$LINENO"; then :
12395
12396 else
12397   # Broken: fails on valid input.
12398 continue
12399 fi
12400 rm -f conftest.err conftest.i conftest.$ac_ext
12401
12402   # OK, works on sane cases.  Now check whether nonexistent headers
12403   # can be detected and how.
12404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h.  */
12406 #include <ac_nonexistent.h>
12407 _ACEOF
12408 if ac_fn_cxx_try_cpp "$LINENO"; then :
12409   # Broken: success on invalid input.
12410 continue
12411 else
12412   # Passes both tests.
12413 ac_preproc_ok=:
12414 break
12415 fi
12416 rm -f conftest.err conftest.i conftest.$ac_ext
12417
12418 done
12419 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12420 rm -f conftest.i conftest.err conftest.$ac_ext
12421 if $ac_preproc_ok; then :
12422   break
12423 fi
12424
12425     done
12426     ac_cv_prog_CXXCPP=$CXXCPP
12427
12428 fi
12429   CXXCPP=$ac_cv_prog_CXXCPP
12430 else
12431   ac_cv_prog_CXXCPP=$CXXCPP
12432 fi
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12434 $as_echo "$CXXCPP" >&6; }
12435 ac_preproc_ok=false
12436 for ac_cxx_preproc_warn_flag in '' yes
12437 do
12438   # Use a header file that comes with gcc, so configuring glibc
12439   # with a fresh cross-compiler works.
12440   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12441   # <limits.h> exists even on freestanding compilers.
12442   # On the NeXT, cc -E runs the code through the compiler's parser,
12443   # not just through cpp. "Syntax error" is here to catch this case.
12444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12445 /* end confdefs.h.  */
12446 #ifdef __STDC__
12447 # include <limits.h>
12448 #else
12449 # include <assert.h>
12450 #endif
12451                      Syntax error
12452 _ACEOF
12453 if ac_fn_cxx_try_cpp "$LINENO"; then :
12454
12455 else
12456   # Broken: fails on valid input.
12457 continue
12458 fi
12459 rm -f conftest.err conftest.i conftest.$ac_ext
12460
12461   # OK, works on sane cases.  Now check whether nonexistent headers
12462   # can be detected and how.
12463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465 #include <ac_nonexistent.h>
12466 _ACEOF
12467 if ac_fn_cxx_try_cpp "$LINENO"; then :
12468   # Broken: success on invalid input.
12469 continue
12470 else
12471   # Passes both tests.
12472 ac_preproc_ok=:
12473 break
12474 fi
12475 rm -f conftest.err conftest.i conftest.$ac_ext
12476
12477 done
12478 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12479 rm -f conftest.i conftest.err conftest.$ac_ext
12480 if $ac_preproc_ok; then :
12481
12482 else
12483   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12485 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12486 See \`config.log' for more details" "$LINENO" 5; }
12487 fi
12488
12489 ac_ext=c
12490 ac_cpp='$CPP $CPPFLAGS'
12491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12494
12495 else
12496   _lt_caught_CXX_error=yes
12497 fi
12498
12499 ac_ext=cpp
12500 ac_cpp='$CXXCPP $CPPFLAGS'
12501 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12502 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12503 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12504
12505 archive_cmds_need_lc_CXX=no
12506 allow_undefined_flag_CXX=
12507 always_export_symbols_CXX=no
12508 archive_expsym_cmds_CXX=
12509 compiler_needs_object_CXX=no
12510 export_dynamic_flag_spec_CXX=
12511 hardcode_direct_CXX=no
12512 hardcode_direct_absolute_CXX=no
12513 hardcode_libdir_flag_spec_CXX=
12514 hardcode_libdir_flag_spec_ld_CXX=
12515 hardcode_libdir_separator_CXX=
12516 hardcode_minus_L_CXX=no
12517 hardcode_shlibpath_var_CXX=unsupported
12518 hardcode_automatic_CXX=no
12519 inherit_rpath_CXX=no
12520 module_cmds_CXX=
12521 module_expsym_cmds_CXX=
12522 link_all_deplibs_CXX=unknown
12523 old_archive_cmds_CXX=$old_archive_cmds
12524 reload_flag_CXX=$reload_flag
12525 reload_cmds_CXX=$reload_cmds
12526 no_undefined_flag_CXX=
12527 whole_archive_flag_spec_CXX=
12528 enable_shared_with_static_runtimes_CXX=no
12529
12530 # Source file extension for C++ test sources.
12531 ac_ext=cpp
12532
12533 # Object file extension for compiled C++ test sources.
12534 objext=o
12535 objext_CXX=$objext
12536
12537 # No sense in running all these tests if we already determined that
12538 # the CXX compiler isn't working.  Some variables (like enable_shared)
12539 # are currently assumed to apply to all compilers on this platform,
12540 # and will be corrupted by setting them based on a non-working compiler.
12541 if test "$_lt_caught_CXX_error" != yes; then
12542   # Code to be used in simple compile tests
12543   lt_simple_compile_test_code="int some_variable = 0;"
12544
12545   # Code to be used in simple link tests
12546   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12547
12548   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12549
12550
12551
12552
12553
12554
12555 # If no C compiler was specified, use CC.
12556 LTCC=${LTCC-"$CC"}
12557
12558 # If no C compiler flags were specified, use CFLAGS.
12559 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12560
12561 # Allow CC to be a program name with arguments.
12562 compiler=$CC
12563
12564
12565   # save warnings/boilerplate of simple test code
12566   ac_outfile=conftest.$ac_objext
12567 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12568 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12569 _lt_compiler_boilerplate=`cat conftest.err`
12570 $RM conftest*
12571
12572   ac_outfile=conftest.$ac_objext
12573 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12574 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12575 _lt_linker_boilerplate=`cat conftest.err`
12576 $RM -r conftest*
12577
12578
12579   # Allow CC to be a program name with arguments.
12580   lt_save_CC=$CC
12581   lt_save_LD=$LD
12582   lt_save_GCC=$GCC
12583   GCC=$GXX
12584   lt_save_with_gnu_ld=$with_gnu_ld
12585   lt_save_path_LD=$lt_cv_path_LD
12586   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12587     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12588   else
12589     $as_unset lt_cv_prog_gnu_ld
12590   fi
12591   if test -n "${lt_cv_path_LDCXX+set}"; then
12592     lt_cv_path_LD=$lt_cv_path_LDCXX
12593   else
12594     $as_unset lt_cv_path_LD
12595   fi
12596   test -z "${LDCXX+set}" || LD=$LDCXX
12597   CC=${CXX-"c++"}
12598   compiler=$CC
12599   compiler_CXX=$CC
12600   for cc_temp in $compiler""; do
12601   case $cc_temp in
12602     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12603     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12604     \-*) ;;
12605     *) break;;
12606   esac
12607 done
12608 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12609
12610
12611   if test -n "$compiler"; then
12612     # We don't want -fno-exception when compiling C++ code, so set the
12613     # no_builtin_flag separately
12614     if test "$GXX" = yes; then
12615       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12616     else
12617       lt_prog_compiler_no_builtin_flag_CXX=
12618     fi
12619
12620     if test "$GXX" = yes; then
12621       # Set up default GNU C++ configuration
12622
12623
12624
12625 # Check whether --with-gnu-ld was given.
12626 if test "${with_gnu_ld+set}" = set; then :
12627   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12628 else
12629   with_gnu_ld=no
12630 fi
12631
12632 ac_prog=ld
12633 if test "$GCC" = yes; then
12634   # Check if gcc -print-prog-name=ld gives a path.
12635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12636 $as_echo_n "checking for ld used by $CC... " >&6; }
12637   case $host in
12638   *-*-mingw*)
12639     # gcc leaves a trailing carriage return which upsets mingw
12640     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12641   *)
12642     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12643   esac
12644   case $ac_prog in
12645     # Accept absolute paths.
12646     [\\/]* | ?:[\\/]*)
12647       re_direlt='/[^/][^/]*/\.\./'
12648       # Canonicalize the pathname of ld
12649       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12650       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12651         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12652       done
12653       test -z "$LD" && LD="$ac_prog"
12654       ;;
12655   "")
12656     # If it fails, then pretend we aren't using GCC.
12657     ac_prog=ld
12658     ;;
12659   *)
12660     # If it is relative, then search for the first ld in PATH.
12661     with_gnu_ld=unknown
12662     ;;
12663   esac
12664 elif test "$with_gnu_ld" = yes; then
12665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12666 $as_echo_n "checking for GNU ld... " >&6; }
12667 else
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12669 $as_echo_n "checking for non-GNU ld... " >&6; }
12670 fi
12671 if ${lt_cv_path_LD+:} false; then :
12672   $as_echo_n "(cached) " >&6
12673 else
12674   if test -z "$LD"; then
12675   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12676   for ac_dir in $PATH; do
12677     IFS="$lt_save_ifs"
12678     test -z "$ac_dir" && ac_dir=.
12679     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12680       lt_cv_path_LD="$ac_dir/$ac_prog"
12681       # Check to see if the program is GNU ld.  I'd rather use --version,
12682       # but apparently some variants of GNU ld only accept -v.
12683       # Break only if it was the GNU/non-GNU ld that we prefer.
12684       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12685       *GNU* | *'with BFD'*)
12686         test "$with_gnu_ld" != no && break
12687         ;;
12688       *)
12689         test "$with_gnu_ld" != yes && break
12690         ;;
12691       esac
12692     fi
12693   done
12694   IFS="$lt_save_ifs"
12695 else
12696   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12697 fi
12698 fi
12699
12700 LD="$lt_cv_path_LD"
12701 if test -n "$LD"; then
12702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12703 $as_echo "$LD" >&6; }
12704 else
12705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12706 $as_echo "no" >&6; }
12707 fi
12708 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12710 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12711 if ${lt_cv_prog_gnu_ld+:} false; then :
12712   $as_echo_n "(cached) " >&6
12713 else
12714   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12715 case `$LD -v 2>&1 </dev/null` in
12716 *GNU* | *'with BFD'*)
12717   lt_cv_prog_gnu_ld=yes
12718   ;;
12719 *)
12720   lt_cv_prog_gnu_ld=no
12721   ;;
12722 esac
12723 fi
12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12725 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12726 with_gnu_ld=$lt_cv_prog_gnu_ld
12727
12728
12729
12730
12731
12732
12733
12734       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12735       # archiving commands below assume that GNU ld is being used.
12736       if test "$with_gnu_ld" = yes; then
12737         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12738         archive_expsym_cmds_CXX='$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 $lib'
12739
12740         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12741         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12742
12743         # If archive_cmds runs LD, not CC, wlarc should be empty
12744         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12745         #     investigate it a little bit more. (MM)
12746         wlarc='${wl}'
12747
12748         # ancient GNU ld didn't support --whole-archive et. al.
12749         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12750           $GREP 'no-whole-archive' > /dev/null; then
12751           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12752         else
12753           whole_archive_flag_spec_CXX=
12754         fi
12755       else
12756         with_gnu_ld=no
12757         wlarc=
12758
12759         # A generic and very simple default shared library creation
12760         # command for GNU C++ for the case where it uses the native
12761         # linker, instead of GNU ld.  If possible, this setting should
12762         # overridden to take advantage of the native linker features on
12763         # the platform it is being used on.
12764         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12765       fi
12766
12767       # Commands to make compiler produce verbose output that lists
12768       # what "hidden" libraries, object files and flags are used when
12769       # linking a shared library.
12770       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12771
12772     else
12773       GXX=no
12774       with_gnu_ld=no
12775       wlarc=
12776     fi
12777
12778     # PORTME: fill in a description of your system's C++ link characteristics
12779     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12780 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12781     ld_shlibs_CXX=yes
12782     case $host_os in
12783       aix3*)
12784         # FIXME: insert proper C++ library support
12785         ld_shlibs_CXX=no
12786         ;;
12787       aix[4-9]*)
12788         if test "$host_cpu" = ia64; then
12789           # On IA64, the linker does run time linking by default, so we don't
12790           # have to do anything special.
12791           aix_use_runtimelinking=no
12792           exp_sym_flag='-Bexport'
12793           no_entry_flag=""
12794         else
12795           aix_use_runtimelinking=no
12796
12797           # Test if we are trying to use run time linking or normal
12798           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12799           # need to do runtime linking.
12800           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12801             for ld_flag in $LDFLAGS; do
12802               case $ld_flag in
12803               *-brtl*)
12804                 aix_use_runtimelinking=yes
12805                 break
12806                 ;;
12807               esac
12808             done
12809             ;;
12810           esac
12811
12812           exp_sym_flag='-bexport'
12813           no_entry_flag='-bnoentry'
12814         fi
12815
12816         # When large executables or shared objects are built, AIX ld can
12817         # have problems creating the table of contents.  If linking a library
12818         # or program results in "error TOC overflow" add -mminimal-toc to
12819         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12820         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12821
12822         archive_cmds_CXX=''
12823         hardcode_direct_CXX=yes
12824         hardcode_direct_absolute_CXX=yes
12825         hardcode_libdir_separator_CXX=':'
12826         link_all_deplibs_CXX=yes
12827         file_list_spec_CXX='${wl}-f,'
12828
12829         if test "$GXX" = yes; then
12830           case $host_os in aix4.[012]|aix4.[012].*)
12831           # We only want to do this on AIX 4.2 and lower, the check
12832           # below for broken collect2 doesn't work under 4.3+
12833           collect2name=`${CC} -print-prog-name=collect2`
12834           if test -f "$collect2name" &&
12835              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12836           then
12837             # We have reworked collect2
12838             :
12839           else
12840             # We have old collect2
12841             hardcode_direct_CXX=unsupported
12842             # It fails to find uninstalled libraries when the uninstalled
12843             # path is not listed in the libpath.  Setting hardcode_minus_L
12844             # to unsupported forces relinking
12845             hardcode_minus_L_CXX=yes
12846             hardcode_libdir_flag_spec_CXX='-L$libdir'
12847             hardcode_libdir_separator_CXX=
12848           fi
12849           esac
12850           shared_flag='-shared'
12851           if test "$aix_use_runtimelinking" = yes; then
12852             shared_flag="$shared_flag "'${wl}-G'
12853           fi
12854         else
12855           # not using gcc
12856           if test "$host_cpu" = ia64; then
12857           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12858           # chokes on -Wl,-G. The following line is correct:
12859           shared_flag='-G'
12860           else
12861             if test "$aix_use_runtimelinking" = yes; then
12862               shared_flag='${wl}-G'
12863             else
12864               shared_flag='${wl}-bM:SRE'
12865             fi
12866           fi
12867         fi
12868
12869         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12870         # It seems that -bexpall does not export symbols beginning with
12871         # underscore (_), so it is better to generate a list of symbols to
12872         # export.
12873         always_export_symbols_CXX=yes
12874         if test "$aix_use_runtimelinking" = yes; then
12875           # Warning - without using the other runtime loading flags (-brtl),
12876           # -berok will link without error, but may produce a broken library.
12877           allow_undefined_flag_CXX='-berok'
12878           # Determine the default libpath from the value encoded in an empty
12879           # executable.
12880           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12881 /* end confdefs.h.  */
12882
12883 int
12884 main ()
12885 {
12886
12887   ;
12888   return 0;
12889 }
12890 _ACEOF
12891 if ac_fn_cxx_try_link "$LINENO"; then :
12892
12893 lt_aix_libpath_sed='
12894     /Import File Strings/,/^$/ {
12895         /^0/ {
12896             s/^0  *\(.*\)$/\1/
12897             p
12898         }
12899     }'
12900 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12901 # Check for a 64-bit object if we didn't find anything.
12902 if test -z "$aix_libpath"; then
12903   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12904 fi
12905 fi
12906 rm -f core conftest.err conftest.$ac_objext \
12907     conftest$ac_exeext conftest.$ac_ext
12908 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12909
12910           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12911
12912           archive_expsym_cmds_CXX='$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 $shared_flag"
12913         else
12914           if test "$host_cpu" = ia64; then
12915             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12916             allow_undefined_flag_CXX="-z nodefs"
12917             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12918           else
12919             # Determine the default libpath from the value encoded in an
12920             # empty executable.
12921             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12922 /* end confdefs.h.  */
12923
12924 int
12925 main ()
12926 {
12927
12928   ;
12929   return 0;
12930 }
12931 _ACEOF
12932 if ac_fn_cxx_try_link "$LINENO"; then :
12933
12934 lt_aix_libpath_sed='
12935     /Import File Strings/,/^$/ {
12936         /^0/ {
12937             s/^0  *\(.*\)$/\1/
12938             p
12939         }
12940     }'
12941 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12942 # Check for a 64-bit object if we didn't find anything.
12943 if test -z "$aix_libpath"; then
12944   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12945 fi
12946 fi
12947 rm -f core conftest.err conftest.$ac_objext \
12948     conftest$ac_exeext conftest.$ac_ext
12949 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12950
12951             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12952             # Warning - without using the other run time loading flags,
12953             # -berok will link without error, but may produce a broken library.
12954             no_undefined_flag_CXX=' ${wl}-bernotok'
12955             allow_undefined_flag_CXX=' ${wl}-berok'
12956             if test "$with_gnu_ld" = yes; then
12957               # We only use this code for GNU lds that support --whole-archive.
12958               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12959             else
12960               # Exported symbols can be pulled into shared objects from archives
12961               whole_archive_flag_spec_CXX='$convenience'
12962             fi
12963             archive_cmds_need_lc_CXX=yes
12964             # This is similar to how AIX traditionally builds its shared
12965             # libraries.
12966             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'
12967           fi
12968         fi
12969         ;;
12970
12971       beos*)
12972         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12973           allow_undefined_flag_CXX=unsupported
12974           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12975           # support --undefined.  This deserves some investigation.  FIXME
12976           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12977         else
12978           ld_shlibs_CXX=no
12979         fi
12980         ;;
12981
12982       chorus*)
12983         case $cc_basename in
12984           *)
12985           # FIXME: insert proper C++ library support
12986           ld_shlibs_CXX=no
12987           ;;
12988         esac
12989         ;;
12990
12991       cygwin* | mingw* | pw32* | cegcc*)
12992         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12993         # as there is no search path for DLLs.
12994         hardcode_libdir_flag_spec_CXX='-L$libdir'
12995         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12996         allow_undefined_flag_CXX=unsupported
12997         always_export_symbols_CXX=no
12998         enable_shared_with_static_runtimes_CXX=yes
12999
13000         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13001           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13002           # If the export-symbols file already is a .def file (1st line
13003           # is EXPORTS), use it as is; otherwise, prepend...
13004           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13005             cp $export_symbols $output_objdir/$soname.def;
13006           else
13007             echo EXPORTS > $output_objdir/$soname.def;
13008             cat $export_symbols >> $output_objdir/$soname.def;
13009           fi~
13010           $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 $lib'
13011         else
13012           ld_shlibs_CXX=no
13013         fi
13014         ;;
13015       darwin* | rhapsody*)
13016
13017
13018   archive_cmds_need_lc_CXX=no
13019   hardcode_direct_CXX=no
13020   hardcode_automatic_CXX=yes
13021   hardcode_shlibpath_var_CXX=unsupported
13022   if test "$lt_cv_ld_force_load" = "yes"; then
13023     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 \"$new_convenience\"`'
13024   else
13025     whole_archive_flag_spec_CXX=''
13026   fi
13027   link_all_deplibs_CXX=yes
13028   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13029   case $cc_basename in
13030      ifort*) _lt_dar_can_shared=yes ;;
13031      *) _lt_dar_can_shared=$GCC ;;
13032   esac
13033   if test "$_lt_dar_can_shared" = "yes"; then
13034     output_verbose_link_cmd=func_echo_all
13035     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}"
13036     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13037     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}${_lt_dsymutil}"
13038     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13039        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13040       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${_lt_dsymutil}"
13041       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13042     fi
13043
13044   else
13045   ld_shlibs_CXX=no
13046   fi
13047
13048         ;;
13049
13050       dgux*)
13051         case $cc_basename in
13052           ec++*)
13053             # FIXME: insert proper C++ library support
13054             ld_shlibs_CXX=no
13055             ;;
13056           ghcx*)
13057             # Green Hills C++ Compiler
13058             # FIXME: insert proper C++ library support
13059             ld_shlibs_CXX=no
13060             ;;
13061           *)
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065         esac
13066         ;;
13067
13068       freebsd2.*)
13069         # C++ shared libraries reported to be fairly broken before
13070         # switch to ELF
13071         ld_shlibs_CXX=no
13072         ;;
13073
13074       freebsd-elf*)
13075         archive_cmds_need_lc_CXX=no
13076         ;;
13077
13078       freebsd* | dragonfly*)
13079         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13080         # conventions
13081         ld_shlibs_CXX=yes
13082         ;;
13083
13084       gnu*)
13085         ;;
13086
13087       haiku*)
13088         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13089         link_all_deplibs_CXX=yes
13090         ;;
13091
13092       hpux9*)
13093         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13094         hardcode_libdir_separator_CXX=:
13095         export_dynamic_flag_spec_CXX='${wl}-E'
13096         hardcode_direct_CXX=yes
13097         hardcode_minus_L_CXX=yes # Not in the search PATH,
13098                                              # but as the default
13099                                              # location of the library.
13100
13101         case $cc_basename in
13102           CC*)
13103             # FIXME: insert proper C++ library support
13104             ld_shlibs_CXX=no
13105             ;;
13106           aCC*)
13107             archive_cmds_CXX='$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 $lib'
13108             # Commands to make compiler produce verbose output that lists
13109             # what "hidden" libraries, object files and flags are used when
13110             # linking a shared library.
13111             #
13112             # There doesn't appear to be a way to prevent this compiler from
13113             # explicitly linking system object files so we need to strip them
13114             # from the output so that they don't get included in the library
13115             # dependencies.
13116             output_verbose_link_cmd='templist=`($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"'
13117             ;;
13118           *)
13119             if test "$GXX" = yes; then
13120               archive_cmds_CXX='$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'
13121             else
13122               # FIXME: insert proper C++ library support
13123               ld_shlibs_CXX=no
13124             fi
13125             ;;
13126         esac
13127         ;;
13128
13129       hpux10*|hpux11*)
13130         if test $with_gnu_ld = no; then
13131           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13132           hardcode_libdir_separator_CXX=:
13133
13134           case $host_cpu in
13135             hppa*64*|ia64*)
13136               ;;
13137             *)
13138               export_dynamic_flag_spec_CXX='${wl}-E'
13139               ;;
13140           esac
13141         fi
13142         case $host_cpu in
13143           hppa*64*|ia64*)
13144             hardcode_direct_CXX=no
13145             hardcode_shlibpath_var_CXX=no
13146             ;;
13147           *)
13148             hardcode_direct_CXX=yes
13149             hardcode_direct_absolute_CXX=yes
13150             hardcode_minus_L_CXX=yes # Not in the search PATH,
13151                                                  # but as the default
13152                                                  # location of the library.
13153             ;;
13154         esac
13155
13156         case $cc_basename in
13157           CC*)
13158             # FIXME: insert proper C++ library support
13159             ld_shlibs_CXX=no
13160             ;;
13161           aCC*)
13162             case $host_cpu in
13163               hppa*64*)
13164                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13165                 ;;
13166               ia64*)
13167                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13168                 ;;
13169               *)
13170                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13171                 ;;
13172             esac
13173             # Commands to make compiler produce verbose output that lists
13174             # what "hidden" libraries, object files and flags are used when
13175             # linking a shared library.
13176             #
13177             # There doesn't appear to be a way to prevent this compiler from
13178             # explicitly linking system object files so we need to strip them
13179             # from the output so that they don't get included in the library
13180             # dependencies.
13181             output_verbose_link_cmd='templist=`($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"'
13182             ;;
13183           *)
13184             if test "$GXX" = yes; then
13185               if test $with_gnu_ld = no; then
13186                 case $host_cpu in
13187                   hppa*64*)
13188                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13189                     ;;
13190                   ia64*)
13191                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13192                     ;;
13193                   *)
13194                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13195                     ;;
13196                 esac
13197               fi
13198             else
13199               # FIXME: insert proper C++ library support
13200               ld_shlibs_CXX=no
13201             fi
13202             ;;
13203         esac
13204         ;;
13205
13206       interix[3-9]*)
13207         hardcode_direct_CXX=no
13208         hardcode_shlibpath_var_CXX=no
13209         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13210         export_dynamic_flag_spec_CXX='${wl}-E'
13211         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13212         # Instead, shared libraries are loaded at an image base (0x10000000 by
13213         # default) and relocated if they conflict, which is a slow very memory
13214         # consuming and fragmenting process.  To avoid this, we pick a random,
13215         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13216         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13217         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13218         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13219         ;;
13220       irix5* | irix6*)
13221         case $cc_basename in
13222           CC*)
13223             # SGI C++
13224             archive_cmds_CXX='$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 $lib'
13225
13226             # Archives containing C++ object files must be created using
13227             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13228             # necessary to make sure instantiated templates are included
13229             # in the archive.
13230             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13231             ;;
13232           *)
13233             if test "$GXX" = yes; then
13234               if test "$with_gnu_ld" = no; then
13235                 archive_cmds_CXX='$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 $lib'
13236               else
13237                 archive_cmds_CXX='$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 $lib'
13238               fi
13239             fi
13240             link_all_deplibs_CXX=yes
13241             ;;
13242         esac
13243         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13244         hardcode_libdir_separator_CXX=:
13245         inherit_rpath_CXX=yes
13246         ;;
13247
13248       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13249         case $cc_basename in
13250           KCC*)
13251             # Kuck and Associates, Inc. (KAI) C++ Compiler
13252
13253             # KCC will only create a shared library if the output file
13254             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13255             # to its proper name (with version) after linking.
13256             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'
13257             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 $lib'
13258             # Commands to make compiler produce verbose output that lists
13259             # what "hidden" libraries, object files and flags are used when
13260             # linking a shared library.
13261             #
13262             # There doesn't appear to be a way to prevent this compiler from
13263             # explicitly linking system object files so we need to strip them
13264             # from the output so that they don't get included in the library
13265             # dependencies.
13266             output_verbose_link_cmd='templist=`$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"'
13267
13268             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13269             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13270
13271             # Archives containing C++ object files must be created using
13272             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13273             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13274             ;;
13275           icpc* | ecpc* )
13276             # Intel C++
13277             with_gnu_ld=yes
13278             # version 8.0 and above of icpc choke on multiply defined symbols
13279             # if we add $predep_objects and $postdep_objects, however 7.1 and
13280             # earlier do not add the objects themselves.
13281             case `$CC -V 2>&1` in
13282               *"Version 7."*)
13283                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13284                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13285                 ;;
13286               *)  # Version 8.0 or newer
13287                 tmp_idyn=
13288                 case $host_cpu in
13289                   ia64*) tmp_idyn=' -i_dynamic';;
13290                 esac
13291                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13292                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13293                 ;;
13294             esac
13295             archive_cmds_need_lc_CXX=no
13296             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13297             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13298             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13299             ;;
13300           pgCC* | pgcpp*)
13301             # Portland Group C++ compiler
13302             case `$CC -V` in
13303             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13304               prelink_cmds_CXX='tpldir=Template.dir~
13305                 rm -rf $tpldir~
13306                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13307                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13308               old_archive_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13311                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13312                 $RANLIB $oldlib'
13313               archive_cmds_CXX='tpldir=Template.dir~
13314                 rm -rf $tpldir~
13315                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13316                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13317               archive_expsym_cmds_CXX='tpldir=Template.dir~
13318                 rm -rf $tpldir~
13319                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13320                 $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 $lib'
13321               ;;
13322             *) # Version 6 and above use weak symbols
13323               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13324               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13325               ;;
13326             esac
13327
13328             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13329             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13330             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13331             ;;
13332           cxx*)
13333             # Compaq C++
13334             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13335             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13336
13337             runpath_var=LD_RUN_PATH
13338             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13339             hardcode_libdir_separator_CXX=:
13340
13341             # Commands to make compiler produce verbose output that lists
13342             # what "hidden" libraries, object files and flags are used when
13343             # linking a shared library.
13344             #
13345             # There doesn't appear to be a way to prevent this compiler from
13346             # explicitly linking system object files so we need to strip them
13347             # from the output so that they don't get included in the library
13348             # dependencies.
13349             output_verbose_link_cmd='templist=`$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" | $Xsed'
13350             ;;
13351           xl* | mpixl* | bgxl*)
13352             # IBM XL 8.0 on PPC, with GNU ld
13353             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13354             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13355             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13356             if test "x$supports_anon_versioning" = xyes; then
13357               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13358                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13359                 echo "local: *; };" >> $output_objdir/$libname.ver~
13360                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13361             fi
13362             ;;
13363           *)
13364             case `$CC -V 2>&1 | sed 5q` in
13365             *Sun\ C*)
13366               # Sun C++ 5.9
13367               no_undefined_flag_CXX=' -zdefs'
13368               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13369               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13370               hardcode_libdir_flag_spec_CXX='-R$libdir'
13371               whole_archive_flag_spec_CXX='${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'
13372               compiler_needs_object_CXX=yes
13373
13374               # Not sure whether something based on
13375               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13376               # would be better.
13377               output_verbose_link_cmd='func_echo_all'
13378
13379               # Archives containing C++ object files must be created using
13380               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13381               # necessary to make sure instantiated templates are included
13382               # in the archive.
13383               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13384               ;;
13385             esac
13386             ;;
13387         esac
13388         ;;
13389
13390       lynxos*)
13391         # FIXME: insert proper C++ library support
13392         ld_shlibs_CXX=no
13393         ;;
13394
13395       m88k*)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       mvs*)
13401         case $cc_basename in
13402           cxx*)
13403             # FIXME: insert proper C++ library support
13404             ld_shlibs_CXX=no
13405             ;;
13406           *)
13407             # FIXME: insert proper C++ library support
13408             ld_shlibs_CXX=no
13409             ;;
13410         esac
13411         ;;
13412
13413       netbsd*)
13414         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13415           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13416           wlarc=
13417           hardcode_libdir_flag_spec_CXX='-R$libdir'
13418           hardcode_direct_CXX=yes
13419           hardcode_shlibpath_var_CXX=no
13420         fi
13421         # Workaround some broken pre-1.5 toolchains
13422         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13423         ;;
13424
13425       *nto* | *qnx*)
13426         ld_shlibs_CXX=yes
13427         ;;
13428
13429       openbsd2*)
13430         # C++ shared libraries are fairly broken
13431         ld_shlibs_CXX=no
13432         ;;
13433
13434       openbsd*)
13435         if test -f /usr/libexec/ld.so; then
13436           hardcode_direct_CXX=yes
13437           hardcode_shlibpath_var_CXX=no
13438           hardcode_direct_absolute_CXX=yes
13439           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13440           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13441           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13442             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13443             export_dynamic_flag_spec_CXX='${wl}-E'
13444             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13445           fi
13446           output_verbose_link_cmd=func_echo_all
13447         else
13448           ld_shlibs_CXX=no
13449         fi
13450         ;;
13451
13452       osf3* | osf4* | osf5*)
13453         case $cc_basename in
13454           KCC*)
13455             # Kuck and Associates, Inc. (KAI) C++ Compiler
13456
13457             # KCC will only create a shared library if the output file
13458             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13459             # to its proper name (with version) after linking.
13460             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 $lib'
13461
13462             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13463             hardcode_libdir_separator_CXX=:
13464
13465             # Archives containing C++ object files must be created using
13466             # the KAI C++ compiler.
13467             case $host in
13468               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13469               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13470             esac
13471             ;;
13472           RCC*)
13473             # Rational C++ 2.4.1
13474             # FIXME: insert proper C++ library support
13475             ld_shlibs_CXX=no
13476             ;;
13477           cxx*)
13478             case $host in
13479               osf3*)
13480                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13481                 archive_cmds_CXX='$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 $lib'
13482                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13483                 ;;
13484               *)
13485                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13486                 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'
13487                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13488                   echo "-hidden">> $lib.exp~
13489                   $CC -shared$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~
13490                   $RM $lib.exp'
13491                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13492                 ;;
13493             esac
13494
13495             hardcode_libdir_separator_CXX=:
13496
13497             # Commands to make compiler produce verbose output that lists
13498             # what "hidden" libraries, object files and flags are used when
13499             # linking a shared library.
13500             #
13501             # There doesn't appear to be a way to prevent this compiler from
13502             # explicitly linking system object files so we need to strip them
13503             # from the output so that they don't get included in the library
13504             # dependencies.
13505             output_verbose_link_cmd='templist=`$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"'
13506             ;;
13507           *)
13508             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13509               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13510               case $host in
13511                 osf3*)
13512                   archive_cmds_CXX='$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 $lib'
13513                   ;;
13514                 *)
13515                   archive_cmds_CXX='$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 $lib'
13516                   ;;
13517               esac
13518
13519               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13520               hardcode_libdir_separator_CXX=:
13521
13522               # Commands to make compiler produce verbose output that lists
13523               # what "hidden" libraries, object files and flags are used when
13524               # linking a shared library.
13525               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13526
13527             else
13528               # FIXME: insert proper C++ library support
13529               ld_shlibs_CXX=no
13530             fi
13531             ;;
13532         esac
13533         ;;
13534
13535       psos*)
13536         # FIXME: insert proper C++ library support
13537         ld_shlibs_CXX=no
13538         ;;
13539
13540       sunos4*)
13541         case $cc_basename in
13542           CC*)
13543             # Sun C++ 4.x
13544             # FIXME: insert proper C++ library support
13545             ld_shlibs_CXX=no
13546             ;;
13547           lcc*)
13548             # Lucid
13549             # FIXME: insert proper C++ library support
13550             ld_shlibs_CXX=no
13551             ;;
13552           *)
13553             # FIXME: insert proper C++ library support
13554             ld_shlibs_CXX=no
13555             ;;
13556         esac
13557         ;;
13558
13559       solaris*)
13560         case $cc_basename in
13561           CC*)
13562             # Sun C++ 4.2, 5.x and Centerline C++
13563             archive_cmds_need_lc_CXX=yes
13564             no_undefined_flag_CXX=' -zdefs'
13565             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13566             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13567               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13568
13569             hardcode_libdir_flag_spec_CXX='-R$libdir'
13570             hardcode_shlibpath_var_CXX=no
13571             case $host_os in
13572               solaris2.[0-5] | solaris2.[0-5].*) ;;
13573               *)
13574                 # The compiler driver will combine and reorder linker options,
13575                 # but understands `-z linker_flag'.
13576                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13577                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13578                 ;;
13579             esac
13580             link_all_deplibs_CXX=yes
13581
13582             output_verbose_link_cmd='func_echo_all'
13583
13584             # Archives containing C++ object files must be created using
13585             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13586             # necessary to make sure instantiated templates are included
13587             # in the archive.
13588             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13589             ;;
13590           gcx*)
13591             # Green Hills C++ Compiler
13592             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13593
13594             # The C++ compiler must be used to create the archive.
13595             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13596             ;;
13597           *)
13598             # GNU C++ compiler with Solaris linker
13599             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13600               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13601               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13602                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13603                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13604                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13605
13606                 # Commands to make compiler produce verbose output that lists
13607                 # what "hidden" libraries, object files and flags are used when
13608                 # linking a shared library.
13609                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13610               else
13611                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13612                 # platform.
13613                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13614                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13615                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13616
13617                 # Commands to make compiler produce verbose output that lists
13618                 # what "hidden" libraries, object files and flags are used when
13619                 # linking a shared library.
13620                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13621               fi
13622
13623               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13624               case $host_os in
13625                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13626                 *)
13627                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13628                   ;;
13629               esac
13630             fi
13631             ;;
13632         esac
13633         ;;
13634
13635     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13636       no_undefined_flag_CXX='${wl}-z,text'
13637       archive_cmds_need_lc_CXX=no
13638       hardcode_shlibpath_var_CXX=no
13639       runpath_var='LD_RUN_PATH'
13640
13641       case $cc_basename in
13642         CC*)
13643           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13645           ;;
13646         *)
13647           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           ;;
13650       esac
13651       ;;
13652
13653       sysv5* | sco3.2v5* | sco5v6*)
13654         # Note: We can NOT use -z defs as we might desire, because we do not
13655         # link with -lc, and that would cause any symbols used from libc to
13656         # always be unresolved, which means just about no library would
13657         # ever link correctly.  If we're not using GNU ld we use -z text
13658         # though, which does catch some bad symbols but isn't as heavy-handed
13659         # as -z defs.
13660         no_undefined_flag_CXX='${wl}-z,text'
13661         allow_undefined_flag_CXX='${wl}-z,nodefs'
13662         archive_cmds_need_lc_CXX=no
13663         hardcode_shlibpath_var_CXX=no
13664         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13665         hardcode_libdir_separator_CXX=':'
13666         link_all_deplibs_CXX=yes
13667         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13668         runpath_var='LD_RUN_PATH'
13669
13670         case $cc_basename in
13671           CC*)
13672             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13673             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13674             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13675               '"$old_archive_cmds_CXX"
13676             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13677               '"$reload_cmds_CXX"
13678             ;;
13679           *)
13680             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13682             ;;
13683         esac
13684       ;;
13685
13686       tandem*)
13687         case $cc_basename in
13688           NCC*)
13689             # NonStop-UX NCC 3.20
13690             # FIXME: insert proper C++ library support
13691             ld_shlibs_CXX=no
13692             ;;
13693           *)
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697         esac
13698         ;;
13699
13700       vxworks*)
13701         # FIXME: insert proper C++ library support
13702         ld_shlibs_CXX=no
13703         ;;
13704
13705       *)
13706         # FIXME: insert proper C++ library support
13707         ld_shlibs_CXX=no
13708         ;;
13709     esac
13710
13711     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13712 $as_echo "$ld_shlibs_CXX" >&6; }
13713     test "$ld_shlibs_CXX" = no && can_build_shared=no
13714
13715     GCC_CXX="$GXX"
13716     LD_CXX="$LD"
13717
13718     ## CAVEAT EMPTOR:
13719     ## There is no encapsulation within the following macros, do not change
13720     ## the running order or otherwise move them around unless you know exactly
13721     ## what you are doing...
13722     # Dependencies to place before and after the object being linked:
13723 predep_objects_CXX=
13724 postdep_objects_CXX=
13725 predeps_CXX=
13726 postdeps_CXX=
13727 compiler_lib_search_path_CXX=
13728
13729 cat > conftest.$ac_ext <<_LT_EOF
13730 class Foo
13731 {
13732 public:
13733   Foo (void) { a = 0; }
13734 private:
13735   int a;
13736 };
13737 _LT_EOF
13738
13739 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13740   (eval $ac_compile) 2>&5
13741   ac_status=$?
13742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13743   test $ac_status = 0; }; then
13744   # Parse the compiler output and extract the necessary
13745   # objects, libraries and library flags.
13746
13747   # Sentinel used to keep track of whether or not we are before
13748   # the conftest object file.
13749   pre_test_object_deps_done=no
13750
13751   for p in `eval "$output_verbose_link_cmd"`; do
13752     case $p in
13753
13754     -L* | -R* | -l*)
13755        # Some compilers place space between "-{L,R}" and the path.
13756        # Remove the space.
13757        if test $p = "-L" ||
13758           test $p = "-R"; then
13759          prev=$p
13760          continue
13761        else
13762          prev=
13763        fi
13764
13765        if test "$pre_test_object_deps_done" = no; then
13766          case $p in
13767          -L* | -R*)
13768            # Internal compiler library paths should come after those
13769            # provided the user.  The postdeps already come after the
13770            # user supplied libs so there is no need to process them.
13771            if test -z "$compiler_lib_search_path_CXX"; then
13772              compiler_lib_search_path_CXX="${prev}${p}"
13773            else
13774              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13775            fi
13776            ;;
13777          # The "-l" case would never come before the object being
13778          # linked, so don't bother handling this case.
13779          esac
13780        else
13781          if test -z "$postdeps_CXX"; then
13782            postdeps_CXX="${prev}${p}"
13783          else
13784            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13785          fi
13786        fi
13787        ;;
13788
13789     *.$objext)
13790        # This assumes that the test object file only shows up
13791        # once in the compiler output.
13792        if test "$p" = "conftest.$objext"; then
13793          pre_test_object_deps_done=yes
13794          continue
13795        fi
13796
13797        if test "$pre_test_object_deps_done" = no; then
13798          if test -z "$predep_objects_CXX"; then
13799            predep_objects_CXX="$p"
13800          else
13801            predep_objects_CXX="$predep_objects_CXX $p"
13802          fi
13803        else
13804          if test -z "$postdep_objects_CXX"; then
13805            postdep_objects_CXX="$p"
13806          else
13807            postdep_objects_CXX="$postdep_objects_CXX $p"
13808          fi
13809        fi
13810        ;;
13811
13812     *) ;; # Ignore the rest.
13813
13814     esac
13815   done
13816
13817   # Clean up.
13818   rm -f a.out a.exe
13819 else
13820   echo "libtool.m4: error: problem compiling CXX test program"
13821 fi
13822
13823 $RM -f confest.$objext
13824
13825 # PORTME: override above test on systems where it is broken
13826 case $host_os in
13827 interix[3-9]*)
13828   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13829   # hack all around it, let's just trust "g++" to DTRT.
13830   predep_objects_CXX=
13831   postdep_objects_CXX=
13832   postdeps_CXX=
13833   ;;
13834
13835 linux*)
13836   case `$CC -V 2>&1 | sed 5q` in
13837   *Sun\ C*)
13838     # Sun C++ 5.9
13839
13840     # The more standards-conforming stlport4 library is
13841     # incompatible with the Cstd library. Avoid specifying
13842     # it if it's in CXXFLAGS. Ignore libCrun as
13843     # -library=stlport4 depends on it.
13844     case " $CXX $CXXFLAGS " in
13845     *" -library=stlport4 "*)
13846       solaris_use_stlport4=yes
13847       ;;
13848     esac
13849
13850     if test "$solaris_use_stlport4" != yes; then
13851       postdeps_CXX='-library=Cstd -library=Crun'
13852     fi
13853     ;;
13854   esac
13855   ;;
13856
13857 solaris*)
13858   case $cc_basename in
13859   CC*)
13860     # The more standards-conforming stlport4 library is
13861     # incompatible with the Cstd library. Avoid specifying
13862     # it if it's in CXXFLAGS. Ignore libCrun as
13863     # -library=stlport4 depends on it.
13864     case " $CXX $CXXFLAGS " in
13865     *" -library=stlport4 "*)
13866       solaris_use_stlport4=yes
13867       ;;
13868     esac
13869
13870     # Adding this requires a known-good setup of shared libraries for
13871     # Sun compiler versions before 5.6, else PIC objects from an old
13872     # archive will be linked into the output, leading to subtle bugs.
13873     if test "$solaris_use_stlport4" != yes; then
13874       postdeps_CXX='-library=Cstd -library=Crun'
13875     fi
13876     ;;
13877   esac
13878   ;;
13879 esac
13880
13881
13882 case " $postdeps_CXX " in
13883 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13884 esac
13885  compiler_lib_search_dirs_CXX=
13886 if test -n "${compiler_lib_search_path_CXX}"; then
13887  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13888 fi
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920     lt_prog_compiler_wl_CXX=
13921 lt_prog_compiler_pic_CXX=
13922 lt_prog_compiler_static_CXX=
13923
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13925 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13926
13927   # C++ specific cases for pic, static, wl, etc.
13928   if test "$GXX" = yes; then
13929     lt_prog_compiler_wl_CXX='-Wl,'
13930     lt_prog_compiler_static_CXX='-static'
13931
13932     case $host_os in
13933     aix*)
13934       # All AIX code is PIC.
13935       if test "$host_cpu" = ia64; then
13936         # AIX 5 now supports IA64 processor
13937         lt_prog_compiler_static_CXX='-Bstatic'
13938       fi
13939       lt_prog_compiler_pic_CXX='-fPIC'
13940       ;;
13941
13942     amigaos*)
13943       case $host_cpu in
13944       powerpc)
13945             # see comment about AmigaOS4 .so support
13946             lt_prog_compiler_pic_CXX='-fPIC'
13947         ;;
13948       m68k)
13949             # FIXME: we need at least 68020 code to build shared libraries, but
13950             # adding the `-m68020' flag to GCC prevents building anything better,
13951             # like `-m68040'.
13952             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13953         ;;
13954       esac
13955       ;;
13956
13957     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13958       # PIC is the default for these OSes.
13959       ;;
13960     mingw* | cygwin* | os2* | pw32* | cegcc*)
13961       # This hack is so that the source file can tell whether it is being
13962       # built for inclusion in a dll (and should export symbols for example).
13963       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13964       # (--disable-auto-import) libraries
13965       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13966       ;;
13967     darwin* | rhapsody*)
13968       # PIC is the default on this platform
13969       # Common symbols not allowed in MH_DYLIB files
13970       lt_prog_compiler_pic_CXX='-fno-common'
13971       ;;
13972     *djgpp*)
13973       # DJGPP does not support shared libraries at all
13974       lt_prog_compiler_pic_CXX=
13975       ;;
13976     haiku*)
13977       # PIC is the default for Haiku.
13978       # The "-static" flag exists, but is broken.
13979       lt_prog_compiler_static_CXX=
13980       ;;
13981     interix[3-9]*)
13982       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13983       # Instead, we relocate shared libraries at runtime.
13984       ;;
13985     sysv4*MP*)
13986       if test -d /usr/nec; then
13987         lt_prog_compiler_pic_CXX=-Kconform_pic
13988       fi
13989       ;;
13990     hpux*)
13991       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13992       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13993       # sets the default TLS model and affects inlining.
13994       case $host_cpu in
13995       hppa*64*)
13996         ;;
13997       *)
13998         lt_prog_compiler_pic_CXX='-fPIC'
13999         ;;
14000       esac
14001       ;;
14002     *qnx* | *nto*)
14003       # QNX uses GNU C++, but need to define -shared option too, otherwise
14004       # it will coredump.
14005       lt_prog_compiler_pic_CXX='-fPIC -shared'
14006       ;;
14007     *)
14008       lt_prog_compiler_pic_CXX='-fPIC'
14009       ;;
14010     esac
14011   else
14012     case $host_os in
14013       aix[4-9]*)
14014         # All AIX code is PIC.
14015         if test "$host_cpu" = ia64; then
14016           # AIX 5 now supports IA64 processor
14017           lt_prog_compiler_static_CXX='-Bstatic'
14018         else
14019           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14020         fi
14021         ;;
14022       chorus*)
14023         case $cc_basename in
14024         cxch68*)
14025           # Green Hills C++ Compiler
14026           # _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"
14027           ;;
14028         esac
14029         ;;
14030       dgux*)
14031         case $cc_basename in
14032           ec++*)
14033             lt_prog_compiler_pic_CXX='-KPIC'
14034             ;;
14035           ghcx*)
14036             # Green Hills C++ Compiler
14037             lt_prog_compiler_pic_CXX='-pic'
14038             ;;
14039           *)
14040             ;;
14041         esac
14042         ;;
14043       freebsd* | dragonfly*)
14044         # FreeBSD uses GNU C++
14045         ;;
14046       hpux9* | hpux10* | hpux11*)
14047         case $cc_basename in
14048           CC*)
14049             lt_prog_compiler_wl_CXX='-Wl,'
14050             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14051             if test "$host_cpu" != ia64; then
14052               lt_prog_compiler_pic_CXX='+Z'
14053             fi
14054             ;;
14055           aCC*)
14056             lt_prog_compiler_wl_CXX='-Wl,'
14057             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14058             case $host_cpu in
14059             hppa*64*|ia64*)
14060               # +Z the default
14061               ;;
14062             *)
14063               lt_prog_compiler_pic_CXX='+Z'
14064               ;;
14065             esac
14066             ;;
14067           *)
14068             ;;
14069         esac
14070         ;;
14071       interix*)
14072         # This is c89, which is MS Visual C++ (no shared libs)
14073         # Anyone wants to do a port?
14074         ;;
14075       irix5* | irix6* | nonstopux*)
14076         case $cc_basename in
14077           CC*)
14078             lt_prog_compiler_wl_CXX='-Wl,'
14079             lt_prog_compiler_static_CXX='-non_shared'
14080             # CC pic flag -KPIC is the default.
14081             ;;
14082           *)
14083             ;;
14084         esac
14085         ;;
14086       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14087         case $cc_basename in
14088           KCC*)
14089             # KAI C++ Compiler
14090             lt_prog_compiler_wl_CXX='--backend -Wl,'
14091             lt_prog_compiler_pic_CXX='-fPIC'
14092             ;;
14093           ecpc* )
14094             # old Intel C++ for x86_64 which still supported -KPIC.
14095             lt_prog_compiler_wl_CXX='-Wl,'
14096             lt_prog_compiler_pic_CXX='-KPIC'
14097             lt_prog_compiler_static_CXX='-static'
14098             ;;
14099           icpc* )
14100             # Intel C++, used to be incompatible with GCC.
14101             # ICC 10 doesn't accept -KPIC any more.
14102             lt_prog_compiler_wl_CXX='-Wl,'
14103             lt_prog_compiler_pic_CXX='-fPIC'
14104             lt_prog_compiler_static_CXX='-static'
14105             ;;
14106           pgCC* | pgcpp*)
14107             # Portland Group C++ compiler
14108             lt_prog_compiler_wl_CXX='-Wl,'
14109             lt_prog_compiler_pic_CXX='-fpic'
14110             lt_prog_compiler_static_CXX='-Bstatic'
14111             ;;
14112           cxx*)
14113             # Compaq C++
14114             # Make sure the PIC flag is empty.  It appears that all Alpha
14115             # Linux and Compaq Tru64 Unix objects are PIC.
14116             lt_prog_compiler_pic_CXX=
14117             lt_prog_compiler_static_CXX='-non_shared'
14118             ;;
14119           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14120             # IBM XL 8.0, 9.0 on PPC and BlueGene
14121             lt_prog_compiler_wl_CXX='-Wl,'
14122             lt_prog_compiler_pic_CXX='-qpic'
14123             lt_prog_compiler_static_CXX='-qstaticlink'
14124             ;;
14125           *)
14126             case `$CC -V 2>&1 | sed 5q` in
14127             *Sun\ C*)
14128               # Sun C++ 5.9
14129               lt_prog_compiler_pic_CXX='-KPIC'
14130               lt_prog_compiler_static_CXX='-Bstatic'
14131               lt_prog_compiler_wl_CXX='-Qoption ld '
14132               ;;
14133             esac
14134             ;;
14135         esac
14136         ;;
14137       lynxos*)
14138         ;;
14139       m88k*)
14140         ;;
14141       mvs*)
14142         case $cc_basename in
14143           cxx*)
14144             lt_prog_compiler_pic_CXX='-W c,exportall'
14145             ;;
14146           *)
14147             ;;
14148         esac
14149         ;;
14150       netbsd*)
14151         ;;
14152       *qnx* | *nto*)
14153         # QNX uses GNU C++, but need to define -shared option too, otherwise
14154         # it will coredump.
14155         lt_prog_compiler_pic_CXX='-fPIC -shared'
14156         ;;
14157       osf3* | osf4* | osf5*)
14158         case $cc_basename in
14159           KCC*)
14160             lt_prog_compiler_wl_CXX='--backend -Wl,'
14161             ;;
14162           RCC*)
14163             # Rational C++ 2.4.1
14164             lt_prog_compiler_pic_CXX='-pic'
14165             ;;
14166           cxx*)
14167             # Digital/Compaq C++
14168             lt_prog_compiler_wl_CXX='-Wl,'
14169             # Make sure the PIC flag is empty.  It appears that all Alpha
14170             # Linux and Compaq Tru64 Unix objects are PIC.
14171             lt_prog_compiler_pic_CXX=
14172             lt_prog_compiler_static_CXX='-non_shared'
14173             ;;
14174           *)
14175             ;;
14176         esac
14177         ;;
14178       psos*)
14179         ;;
14180       solaris*)
14181         case $cc_basename in
14182           CC*)
14183             # Sun C++ 4.2, 5.x and Centerline C++
14184             lt_prog_compiler_pic_CXX='-KPIC'
14185             lt_prog_compiler_static_CXX='-Bstatic'
14186             lt_prog_compiler_wl_CXX='-Qoption ld '
14187             ;;
14188           gcx*)
14189             # Green Hills C++ Compiler
14190             lt_prog_compiler_pic_CXX='-PIC'
14191             ;;
14192           *)
14193             ;;
14194         esac
14195         ;;
14196       sunos4*)
14197         case $cc_basename in
14198           CC*)
14199             # Sun C++ 4.x
14200             lt_prog_compiler_pic_CXX='-pic'
14201             lt_prog_compiler_static_CXX='-Bstatic'
14202             ;;
14203           lcc*)
14204             # Lucid
14205             lt_prog_compiler_pic_CXX='-pic'
14206             ;;
14207           *)
14208             ;;
14209         esac
14210         ;;
14211       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14212         case $cc_basename in
14213           CC*)
14214             lt_prog_compiler_wl_CXX='-Wl,'
14215             lt_prog_compiler_pic_CXX='-KPIC'
14216             lt_prog_compiler_static_CXX='-Bstatic'
14217             ;;
14218         esac
14219         ;;
14220       tandem*)
14221         case $cc_basename in
14222           NCC*)
14223             # NonStop-UX NCC 3.20
14224             lt_prog_compiler_pic_CXX='-KPIC'
14225             ;;
14226           *)
14227             ;;
14228         esac
14229         ;;
14230       vxworks*)
14231         ;;
14232       *)
14233         lt_prog_compiler_can_build_shared_CXX=no
14234         ;;
14235     esac
14236   fi
14237
14238 case $host_os in
14239   # For platforms which do not support PIC, -DPIC is meaningless:
14240   *djgpp*)
14241     lt_prog_compiler_pic_CXX=
14242     ;;
14243   *)
14244     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14245     ;;
14246 esac
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14248 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14249
14250
14251
14252 #
14253 # Check to make sure the PIC flag actually works.
14254 #
14255 if test -n "$lt_prog_compiler_pic_CXX"; then
14256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14257 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14258 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14259   $as_echo_n "(cached) " >&6
14260 else
14261   lt_cv_prog_compiler_pic_works_CXX=no
14262    ac_outfile=conftest.$ac_objext
14263    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14264    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14265    # Insert the option either (1) after the last *FLAGS variable, or
14266    # (2) before a word containing "conftest.", or (3) at the end.
14267    # Note that $ac_compile itself does not contain backslashes and begins
14268    # with a dollar sign (not a hyphen), so the echo should work correctly.
14269    # The option is referenced via a variable to avoid confusing sed.
14270    lt_compile=`echo "$ac_compile" | $SED \
14271    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14272    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14273    -e 's:$: $lt_compiler_flag:'`
14274    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14275    (eval "$lt_compile" 2>conftest.err)
14276    ac_status=$?
14277    cat conftest.err >&5
14278    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14279    if (exit $ac_status) && test -s "$ac_outfile"; then
14280      # The compiler can only warn and ignore the option if not recognized
14281      # So say no if there are warnings other than the usual output.
14282      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14283      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14284      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14285        lt_cv_prog_compiler_pic_works_CXX=yes
14286      fi
14287    fi
14288    $RM conftest*
14289
14290 fi
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14292 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14293
14294 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14295     case $lt_prog_compiler_pic_CXX in
14296      "" | " "*) ;;
14297      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14298      esac
14299 else
14300     lt_prog_compiler_pic_CXX=
14301      lt_prog_compiler_can_build_shared_CXX=no
14302 fi
14303
14304 fi
14305
14306
14307
14308 #
14309 # Check to make sure the static flag actually works.
14310 #
14311 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14313 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14314 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14315   $as_echo_n "(cached) " >&6
14316 else
14317   lt_cv_prog_compiler_static_works_CXX=no
14318    save_LDFLAGS="$LDFLAGS"
14319    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14320    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14321    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14322      # The linker can only warn and ignore the option if not recognized
14323      # So say no if there are warnings
14324      if test -s conftest.err; then
14325        # Append any errors to the config.log.
14326        cat conftest.err 1>&5
14327        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14328        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14329        if diff conftest.exp conftest.er2 >/dev/null; then
14330          lt_cv_prog_compiler_static_works_CXX=yes
14331        fi
14332      else
14333        lt_cv_prog_compiler_static_works_CXX=yes
14334      fi
14335    fi
14336    $RM -r conftest*
14337    LDFLAGS="$save_LDFLAGS"
14338
14339 fi
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14341 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14342
14343 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14344     :
14345 else
14346     lt_prog_compiler_static_CXX=
14347 fi
14348
14349
14350
14351
14352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14353 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14354 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14355   $as_echo_n "(cached) " >&6
14356 else
14357   lt_cv_prog_compiler_c_o_CXX=no
14358    $RM -r conftest 2>/dev/null
14359    mkdir conftest
14360    cd conftest
14361    mkdir out
14362    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14363
14364    lt_compiler_flag="-o out/conftest2.$ac_objext"
14365    # Insert the option either (1) after the last *FLAGS variable, or
14366    # (2) before a word containing "conftest.", or (3) at the end.
14367    # Note that $ac_compile itself does not contain backslashes and begins
14368    # with a dollar sign (not a hyphen), so the echo should work correctly.
14369    lt_compile=`echo "$ac_compile" | $SED \
14370    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14371    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14372    -e 's:$: $lt_compiler_flag:'`
14373    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14374    (eval "$lt_compile" 2>out/conftest.err)
14375    ac_status=$?
14376    cat out/conftest.err >&5
14377    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14378    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14379    then
14380      # The compiler can only warn and ignore the option if not recognized
14381      # So say no if there are warnings
14382      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14383      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14384      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14385        lt_cv_prog_compiler_c_o_CXX=yes
14386      fi
14387    fi
14388    chmod u+w . 2>&5
14389    $RM conftest*
14390    # SGI C++ compiler will create directory out/ii_files/ for
14391    # template instantiation
14392    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14393    $RM out/* && rmdir out
14394    cd ..
14395    $RM -r conftest
14396    $RM conftest*
14397
14398 fi
14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14400 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14401
14402
14403
14404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14405 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14406 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14407   $as_echo_n "(cached) " >&6
14408 else
14409   lt_cv_prog_compiler_c_o_CXX=no
14410    $RM -r conftest 2>/dev/null
14411    mkdir conftest
14412    cd conftest
14413    mkdir out
14414    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14415
14416    lt_compiler_flag="-o out/conftest2.$ac_objext"
14417    # Insert the option either (1) after the last *FLAGS variable, or
14418    # (2) before a word containing "conftest.", or (3) at the end.
14419    # Note that $ac_compile itself does not contain backslashes and begins
14420    # with a dollar sign (not a hyphen), so the echo should work correctly.
14421    lt_compile=`echo "$ac_compile" | $SED \
14422    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14423    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14424    -e 's:$: $lt_compiler_flag:'`
14425    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14426    (eval "$lt_compile" 2>out/conftest.err)
14427    ac_status=$?
14428    cat out/conftest.err >&5
14429    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14430    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14431    then
14432      # The compiler can only warn and ignore the option if not recognized
14433      # So say no if there are warnings
14434      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14435      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14436      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14437        lt_cv_prog_compiler_c_o_CXX=yes
14438      fi
14439    fi
14440    chmod u+w . 2>&5
14441    $RM conftest*
14442    # SGI C++ compiler will create directory out/ii_files/ for
14443    # template instantiation
14444    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14445    $RM out/* && rmdir out
14446    cd ..
14447    $RM -r conftest
14448    $RM conftest*
14449
14450 fi
14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14452 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14453
14454
14455
14456
14457 hard_links="nottested"
14458 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14459   # do not overwrite the value of need_locks provided by the user
14460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14461 $as_echo_n "checking if we can lock with hard links... " >&6; }
14462   hard_links=yes
14463   $RM conftest*
14464   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14465   touch conftest.a
14466   ln conftest.a conftest.b 2>&5 || hard_links=no
14467   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14469 $as_echo "$hard_links" >&6; }
14470   if test "$hard_links" = no; then
14471     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14472 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14473     need_locks=warn
14474   fi
14475 else
14476   need_locks=no
14477 fi
14478
14479
14480
14481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14482 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14483
14484   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14485   case $host_os in
14486   aix[4-9]*)
14487     # If we're using GNU nm, then we don't want the "-C" option.
14488     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14489     # Also, AIX nm treats weak defined symbols like other global defined
14490     # symbols, whereas GNU nm marks them as "W".
14491     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14492       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14493     else
14494       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14495     fi
14496     ;;
14497   pw32*)
14498     export_symbols_cmds_CXX="$ltdll_cmds"
14499   ;;
14500   cygwin* | mingw* | cegcc*)
14501     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 > $export_symbols'
14502   ;;
14503   *)
14504     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14505   ;;
14506   esac
14507   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14508
14509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14510 $as_echo "$ld_shlibs_CXX" >&6; }
14511 test "$ld_shlibs_CXX" = no && can_build_shared=no
14512
14513 with_gnu_ld_CXX=$with_gnu_ld
14514
14515
14516
14517
14518
14519
14520 #
14521 # Do we need to explicitly link libc?
14522 #
14523 case "x$archive_cmds_need_lc_CXX" in
14524 x|xyes)
14525   # Assume -lc should be added
14526   archive_cmds_need_lc_CXX=yes
14527
14528   if test "$enable_shared" = yes && test "$GCC" = yes; then
14529     case $archive_cmds_CXX in
14530     *'~'*)
14531       # FIXME: we may have to deal with multi-command sequences.
14532       ;;
14533     '$CC '*)
14534       # Test whether the compiler implicitly links with -lc since on some
14535       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14536       # to ld, don't add -lc before -lgcc.
14537       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14538 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14539 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14540   $as_echo_n "(cached) " >&6
14541 else
14542   $RM conftest*
14543         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14544
14545         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14546   (eval $ac_compile) 2>&5
14547   ac_status=$?
14548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14549   test $ac_status = 0; } 2>conftest.err; then
14550           soname=conftest
14551           lib=conftest
14552           libobjs=conftest.$ac_objext
14553           deplibs=
14554           wl=$lt_prog_compiler_wl_CXX
14555           pic_flag=$lt_prog_compiler_pic_CXX
14556           compiler_flags=-v
14557           linker_flags=-v
14558           verstring=
14559           output_objdir=.
14560           libname=conftest
14561           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14562           allow_undefined_flag_CXX=
14563           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14564   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14565   ac_status=$?
14566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14567   test $ac_status = 0; }
14568           then
14569             lt_cv_archive_cmds_need_lc_CXX=no
14570           else
14571             lt_cv_archive_cmds_need_lc_CXX=yes
14572           fi
14573           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14574         else
14575           cat conftest.err 1>&5
14576         fi
14577         $RM conftest*
14578
14579 fi
14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14581 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14582       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14583       ;;
14584     esac
14585   fi
14586   ;;
14587 esac
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14653 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14654
14655 library_names_spec=
14656 libname_spec='lib$name'
14657 soname_spec=
14658 shrext_cmds=".so"
14659 postinstall_cmds=
14660 postuninstall_cmds=
14661 finish_cmds=
14662 finish_eval=
14663 shlibpath_var=
14664 shlibpath_overrides_runpath=unknown
14665 version_type=none
14666 dynamic_linker="$host_os ld.so"
14667 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14668 need_lib_prefix=unknown
14669 hardcode_into_libs=no
14670
14671 # when you set need_version to no, make sure it does not cause -set_version
14672 # flags to be left without arguments
14673 need_version=unknown
14674
14675 case $host_os in
14676 aix3*)
14677   version_type=linux
14678   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14679   shlibpath_var=LIBPATH
14680
14681   # AIX 3 has no versioning support, so we append a major version to the name.
14682   soname_spec='${libname}${release}${shared_ext}$major'
14683   ;;
14684
14685 aix[4-9]*)
14686   version_type=linux
14687   need_lib_prefix=no
14688   need_version=no
14689   hardcode_into_libs=yes
14690   if test "$host_cpu" = ia64; then
14691     # AIX 5 supports IA64
14692     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14693     shlibpath_var=LD_LIBRARY_PATH
14694   else
14695     # With GCC up to 2.95.x, collect2 would create an import file
14696     # for dependence libraries.  The import file would start with
14697     # the line `#! .'.  This would cause the generated library to
14698     # depend on `.', always an invalid library.  This was fixed in
14699     # development snapshots of GCC prior to 3.0.
14700     case $host_os in
14701       aix4 | aix4.[01] | aix4.[01].*)
14702       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14703            echo ' yes '
14704            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14705         :
14706       else
14707         can_build_shared=no
14708       fi
14709       ;;
14710     esac
14711     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14712     # soname into executable. Probably we can add versioning support to
14713     # collect2, so additional links can be useful in future.
14714     if test "$aix_use_runtimelinking" = yes; then
14715       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14716       # instead of lib<name>.a to let people know that these are not
14717       # typical AIX shared libraries.
14718       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14719     else
14720       # We preserve .a as extension for shared libraries through AIX4.2
14721       # and later when we are not doing run time linking.
14722       library_names_spec='${libname}${release}.a $libname.a'
14723       soname_spec='${libname}${release}${shared_ext}$major'
14724     fi
14725     shlibpath_var=LIBPATH
14726   fi
14727   ;;
14728
14729 amigaos*)
14730   case $host_cpu in
14731   powerpc)
14732     # Since July 2007 AmigaOS4 officially supports .so libraries.
14733     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14735     ;;
14736   m68k)
14737     library_names_spec='$libname.ixlibrary $libname.a'
14738     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14739     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 ${libname}_ixlibrary.a || exit 1; done'
14740     ;;
14741   esac
14742   ;;
14743
14744 beos*)
14745   library_names_spec='${libname}${shared_ext}'
14746   dynamic_linker="$host_os ld.so"
14747   shlibpath_var=LIBRARY_PATH
14748   ;;
14749
14750 bsdi[45]*)
14751   version_type=linux
14752   need_version=no
14753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14754   soname_spec='${libname}${release}${shared_ext}$major'
14755   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14756   shlibpath_var=LD_LIBRARY_PATH
14757   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14758   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14759   # the default ld.so.conf also contains /usr/contrib/lib and
14760   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14761   # libtool to hard-code these into programs
14762   ;;
14763
14764 cygwin* | mingw* | pw32* | cegcc*)
14765   version_type=windows
14766   shrext_cmds=".dll"
14767   need_version=no
14768   need_lib_prefix=no
14769
14770   case $GCC,$host_os in
14771   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14772     library_names_spec='$libname.dll.a'
14773     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14774     postinstall_cmds='base_file=`basename \${file}`~
14775       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14776       dldir=$destdir/`dirname \$dlpath`~
14777       test -d \$dldir || mkdir -p \$dldir~
14778       $install_prog $dir/$dlname \$dldir/$dlname~
14779       chmod a+x \$dldir/$dlname~
14780       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14781         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14782       fi'
14783     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14784       dlpath=$dir/\$dldll~
14785        $RM \$dlpath'
14786     shlibpath_overrides_runpath=yes
14787
14788     case $host_os in
14789     cygwin*)
14790       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14791       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14792
14793       ;;
14794     mingw* | cegcc*)
14795       # MinGW DLLs use traditional 'lib' prefix
14796       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14797       ;;
14798     pw32*)
14799       # pw32 DLLs use 'pw' prefix rather than 'lib'
14800       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14801       ;;
14802     esac
14803     ;;
14804
14805   *)
14806     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14807     ;;
14808   esac
14809   dynamic_linker='Win32 ld.exe'
14810   # FIXME: first we should search . and the directory the executable is in
14811   shlibpath_var=PATH
14812   ;;
14813
14814 darwin* | rhapsody*)
14815   dynamic_linker="$host_os dyld"
14816   version_type=darwin
14817   need_lib_prefix=no
14818   need_version=no
14819   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14820   soname_spec='${libname}${release}${major}$shared_ext'
14821   shlibpath_overrides_runpath=yes
14822   shlibpath_var=DYLD_LIBRARY_PATH
14823   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14824
14825   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14826   ;;
14827
14828 dgux*)
14829   version_type=linux
14830   need_lib_prefix=no
14831   need_version=no
14832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14833   soname_spec='${libname}${release}${shared_ext}$major'
14834   shlibpath_var=LD_LIBRARY_PATH
14835   ;;
14836
14837 freebsd* | dragonfly*)
14838   # DragonFly does not have aout.  When/if they implement a new
14839   # versioning mechanism, adjust this.
14840   if test -x /usr/bin/objformat; then
14841     objformat=`/usr/bin/objformat`
14842   else
14843     case $host_os in
14844     freebsd[23].*) objformat=aout ;;
14845     *) objformat=elf ;;
14846     esac
14847   fi
14848   version_type=freebsd-$objformat
14849   case $version_type in
14850     freebsd-elf*)
14851       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14852       need_version=no
14853       need_lib_prefix=no
14854       ;;
14855     freebsd-*)
14856       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14857       need_version=yes
14858       ;;
14859   esac
14860   shlibpath_var=LD_LIBRARY_PATH
14861   case $host_os in
14862   freebsd2.*)
14863     shlibpath_overrides_runpath=yes
14864     ;;
14865   freebsd3.[01]* | freebsdelf3.[01]*)
14866     shlibpath_overrides_runpath=yes
14867     hardcode_into_libs=yes
14868     ;;
14869   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14870   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14871     shlibpath_overrides_runpath=no
14872     hardcode_into_libs=yes
14873     ;;
14874   *) # from 4.6 on, and DragonFly
14875     shlibpath_overrides_runpath=yes
14876     hardcode_into_libs=yes
14877     ;;
14878   esac
14879   ;;
14880
14881 gnu*)
14882   version_type=linux
14883   need_lib_prefix=no
14884   need_version=no
14885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14886   soname_spec='${libname}${release}${shared_ext}$major'
14887   shlibpath_var=LD_LIBRARY_PATH
14888   hardcode_into_libs=yes
14889   ;;
14890
14891 haiku*)
14892   version_type=linux
14893   need_lib_prefix=no
14894   need_version=no
14895   dynamic_linker="$host_os runtime_loader"
14896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14897   soname_spec='${libname}${release}${shared_ext}$major'
14898   shlibpath_var=LIBRARY_PATH
14899   shlibpath_overrides_runpath=yes
14900   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14901   hardcode_into_libs=yes
14902   ;;
14903
14904 hpux9* | hpux10* | hpux11*)
14905   # Give a soname corresponding to the major version so that dld.sl refuses to
14906   # link against other versions.
14907   version_type=sunos
14908   need_lib_prefix=no
14909   need_version=no
14910   case $host_cpu in
14911   ia64*)
14912     shrext_cmds='.so'
14913     hardcode_into_libs=yes
14914     dynamic_linker="$host_os dld.so"
14915     shlibpath_var=LD_LIBRARY_PATH
14916     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14917     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14918     soname_spec='${libname}${release}${shared_ext}$major'
14919     if test "X$HPUX_IA64_MODE" = X32; then
14920       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14921     else
14922       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14923     fi
14924     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14925     ;;
14926   hppa*64*)
14927     shrext_cmds='.sl'
14928     hardcode_into_libs=yes
14929     dynamic_linker="$host_os dld.sl"
14930     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14931     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14932     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14933     soname_spec='${libname}${release}${shared_ext}$major'
14934     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14935     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14936     ;;
14937   *)
14938     shrext_cmds='.sl'
14939     dynamic_linker="$host_os dld.sl"
14940     shlibpath_var=SHLIB_PATH
14941     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
14945   esac
14946   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14947   postinstall_cmds='chmod 555 $lib'
14948   # or fails outright, so override atomically:
14949   install_override_mode=555
14950   ;;
14951
14952 interix[3-9]*)
14953   version_type=linux
14954   need_lib_prefix=no
14955   need_version=no
14956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14957   soname_spec='${libname}${release}${shared_ext}$major'
14958   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14959   shlibpath_var=LD_LIBRARY_PATH
14960   shlibpath_overrides_runpath=no
14961   hardcode_into_libs=yes
14962   ;;
14963
14964 irix5* | irix6* | nonstopux*)
14965   case $host_os in
14966     nonstopux*) version_type=nonstopux ;;
14967     *)
14968         if test "$lt_cv_prog_gnu_ld" = yes; then
14969                 version_type=linux
14970         else
14971                 version_type=irix
14972         fi ;;
14973   esac
14974   need_lib_prefix=no
14975   need_version=no
14976   soname_spec='${libname}${release}${shared_ext}$major'
14977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14978   case $host_os in
14979   irix5* | nonstopux*)
14980     libsuff= shlibsuff=
14981     ;;
14982   *)
14983     case $LD in # libtool.m4 will add one of these switches to LD
14984     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14985       libsuff= shlibsuff= libmagic=32-bit;;
14986     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14987       libsuff=32 shlibsuff=N32 libmagic=N32;;
14988     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14989       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14990     *) libsuff= shlibsuff= libmagic=never-match;;
14991     esac
14992     ;;
14993   esac
14994   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14995   shlibpath_overrides_runpath=no
14996   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14997   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14998   hardcode_into_libs=yes
14999   ;;
15000
15001 # No shared lib support for Linux oldld, aout, or coff.
15002 linux*oldld* | linux*aout* | linux*coff*)
15003   dynamic_linker=no
15004   ;;
15005
15006 # This must be Linux ELF.
15007 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15008   version_type=linux
15009   need_lib_prefix=no
15010   need_version=no
15011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15012   soname_spec='${libname}${release}${shared_ext}$major'
15013   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15014   shlibpath_var=LD_LIBRARY_PATH
15015   shlibpath_overrides_runpath=no
15016
15017   # Some binutils ld are patched to set DT_RUNPATH
15018   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15019   $as_echo_n "(cached) " >&6
15020 else
15021   lt_cv_shlibpath_overrides_runpath=no
15022     save_LDFLAGS=$LDFLAGS
15023     save_libdir=$libdir
15024     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15025          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15026     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15027 /* end confdefs.h.  */
15028
15029 int
15030 main ()
15031 {
15032
15033   ;
15034   return 0;
15035 }
15036 _ACEOF
15037 if ac_fn_cxx_try_link "$LINENO"; then :
15038   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15039   lt_cv_shlibpath_overrides_runpath=yes
15040 fi
15041 fi
15042 rm -f core conftest.err conftest.$ac_objext \
15043     conftest$ac_exeext conftest.$ac_ext
15044     LDFLAGS=$save_LDFLAGS
15045     libdir=$save_libdir
15046
15047 fi
15048
15049   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15050
15051   # This implies no fast_install, which is unacceptable.
15052   # Some rework will be needed to allow for fast_install
15053   # before this can be enabled.
15054   hardcode_into_libs=yes
15055
15056   # Append ld.so.conf contents to the search path
15057   if test -f /etc/ld.so.conf; then
15058     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' ' '`
15059     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15060   fi
15061
15062   # We used to test for /lib/ld.so.1 and disable shared libraries on
15063   # powerpc, because MkLinux only supported shared libraries with the
15064   # GNU dynamic linker.  Since this was broken with cross compilers,
15065   # most powerpc-linux boxes support dynamic linking these days and
15066   # people can always --disable-shared, the test was removed, and we
15067   # assume the GNU/Linux dynamic linker is in use.
15068   dynamic_linker='GNU/Linux ld.so'
15069   ;;
15070
15071 netbsd*)
15072   version_type=sunos
15073   need_lib_prefix=no
15074   need_version=no
15075   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15076     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15077     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15078     dynamic_linker='NetBSD (a.out) ld.so'
15079   else
15080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15081     soname_spec='${libname}${release}${shared_ext}$major'
15082     dynamic_linker='NetBSD ld.elf_so'
15083   fi
15084   shlibpath_var=LD_LIBRARY_PATH
15085   shlibpath_overrides_runpath=yes
15086   hardcode_into_libs=yes
15087   ;;
15088
15089 newsos6)
15090   version_type=linux
15091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15092   shlibpath_var=LD_LIBRARY_PATH
15093   shlibpath_overrides_runpath=yes
15094   ;;
15095
15096 *nto* | *qnx*)
15097   version_type=qnx
15098   need_lib_prefix=no
15099   need_version=no
15100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15101   soname_spec='${libname}${release}${shared_ext}$major'
15102   shlibpath_var=LD_LIBRARY_PATH
15103   shlibpath_overrides_runpath=no
15104   hardcode_into_libs=yes
15105   dynamic_linker='ldqnx.so'
15106   ;;
15107
15108 openbsd*)
15109   version_type=sunos
15110   sys_lib_dlsearch_path_spec="/usr/lib"
15111   need_lib_prefix=no
15112   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15113   case $host_os in
15114     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15115     *)                          need_version=no  ;;
15116   esac
15117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15118   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15119   shlibpath_var=LD_LIBRARY_PATH
15120   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15121     case $host_os in
15122       openbsd2.[89] | openbsd2.[89].*)
15123         shlibpath_overrides_runpath=no
15124         ;;
15125       *)
15126         shlibpath_overrides_runpath=yes
15127         ;;
15128       esac
15129   else
15130     shlibpath_overrides_runpath=yes
15131   fi
15132   ;;
15133
15134 os2*)
15135   libname_spec='$name'
15136   shrext_cmds=".dll"
15137   need_lib_prefix=no
15138   library_names_spec='$libname${shared_ext} $libname.a'
15139   dynamic_linker='OS/2 ld.exe'
15140   shlibpath_var=LIBPATH
15141   ;;
15142
15143 osf3* | osf4* | osf5*)
15144   version_type=osf
15145   need_lib_prefix=no
15146   need_version=no
15147   soname_spec='${libname}${release}${shared_ext}$major'
15148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149   shlibpath_var=LD_LIBRARY_PATH
15150   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15151   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15152   ;;
15153
15154 rdos*)
15155   dynamic_linker=no
15156   ;;
15157
15158 solaris*)
15159   version_type=linux
15160   need_lib_prefix=no
15161   need_version=no
15162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15163   soname_spec='${libname}${release}${shared_ext}$major'
15164   shlibpath_var=LD_LIBRARY_PATH
15165   shlibpath_overrides_runpath=yes
15166   hardcode_into_libs=yes
15167   # ldd complains unless libraries are executable
15168   postinstall_cmds='chmod +x $lib'
15169   ;;
15170
15171 sunos4*)
15172   version_type=sunos
15173   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15174   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15175   shlibpath_var=LD_LIBRARY_PATH
15176   shlibpath_overrides_runpath=yes
15177   if test "$with_gnu_ld" = yes; then
15178     need_lib_prefix=no
15179   fi
15180   need_version=yes
15181   ;;
15182
15183 sysv4 | sysv4.3*)
15184   version_type=linux
15185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15186   soname_spec='${libname}${release}${shared_ext}$major'
15187   shlibpath_var=LD_LIBRARY_PATH
15188   case $host_vendor in
15189     sni)
15190       shlibpath_overrides_runpath=no
15191       need_lib_prefix=no
15192       runpath_var=LD_RUN_PATH
15193       ;;
15194     siemens)
15195       need_lib_prefix=no
15196       ;;
15197     motorola)
15198       need_lib_prefix=no
15199       need_version=no
15200       shlibpath_overrides_runpath=no
15201       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15202       ;;
15203   esac
15204   ;;
15205
15206 sysv4*MP*)
15207   if test -d /usr/nec ;then
15208     version_type=linux
15209     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15210     soname_spec='$libname${shared_ext}.$major'
15211     shlibpath_var=LD_LIBRARY_PATH
15212   fi
15213   ;;
15214
15215 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15216   version_type=freebsd-elf
15217   need_lib_prefix=no
15218   need_version=no
15219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15220   soname_spec='${libname}${release}${shared_ext}$major'
15221   shlibpath_var=LD_LIBRARY_PATH
15222   shlibpath_overrides_runpath=yes
15223   hardcode_into_libs=yes
15224   if test "$with_gnu_ld" = yes; then
15225     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15226   else
15227     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15228     case $host_os in
15229       sco3.2v5*)
15230         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15231         ;;
15232     esac
15233   fi
15234   sys_lib_dlsearch_path_spec='/usr/lib'
15235   ;;
15236
15237 tpf*)
15238   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15239   version_type=linux
15240   need_lib_prefix=no
15241   need_version=no
15242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15243   shlibpath_var=LD_LIBRARY_PATH
15244   shlibpath_overrides_runpath=no
15245   hardcode_into_libs=yes
15246   ;;
15247
15248 uts4*)
15249   version_type=linux
15250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15251   soname_spec='${libname}${release}${shared_ext}$major'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   ;;
15254
15255 *)
15256   dynamic_linker=no
15257   ;;
15258 esac
15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15260 $as_echo "$dynamic_linker" >&6; }
15261 test "$dynamic_linker" = no && can_build_shared=no
15262
15263 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15264 if test "$GCC" = yes; then
15265   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15266 fi
15267
15268 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15269   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15270 fi
15271 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15272   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15273 fi
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15313 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15314 hardcode_action_CXX=
15315 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15316    test -n "$runpath_var_CXX" ||
15317    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15318
15319   # We can hardcode non-existent directories.
15320   if test "$hardcode_direct_CXX" != no &&
15321      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15322      # have to relink, otherwise we might link with an installed library
15323      # when we should be linking with a yet-to-be-installed one
15324      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15325      test "$hardcode_minus_L_CXX" != no; then
15326     # Linking always hardcodes the temporary library directory.
15327     hardcode_action_CXX=relink
15328   else
15329     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15330     hardcode_action_CXX=immediate
15331   fi
15332 else
15333   # We cannot hardcode anything, or else we can only hardcode existing
15334   # directories.
15335   hardcode_action_CXX=unsupported
15336 fi
15337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15338 $as_echo "$hardcode_action_CXX" >&6; }
15339
15340 if test "$hardcode_action_CXX" = relink ||
15341    test "$inherit_rpath_CXX" = yes; then
15342   # Fast installation is not supported
15343   enable_fast_install=no
15344 elif test "$shlibpath_overrides_runpath" = yes ||
15345      test "$enable_shared" = no; then
15346   # Fast installation is not necessary
15347   enable_fast_install=needless
15348 fi
15349
15350
15351
15352
15353
15354
15355
15356   fi # test -n "$compiler"
15357
15358   CC=$lt_save_CC
15359   LDCXX=$LD
15360   LD=$lt_save_LD
15361   GCC=$lt_save_GCC
15362   with_gnu_ld=$lt_save_with_gnu_ld
15363   lt_cv_path_LDCXX=$lt_cv_path_LD
15364   lt_cv_path_LD=$lt_save_path_LD
15365   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15366   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15367 fi # test "$_lt_caught_CXX_error" != yes
15368
15369 ac_ext=c
15370 ac_cpp='$CPP $CPPFLAGS'
15371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387         ac_config_commands="$ac_config_commands libtool"
15388
15389
15390
15391
15392 # Only expand once:
15393
15394
15395
15396 # The tests for host and target for $enable_largefile require
15397 # canonical names.
15398
15399
15400
15401 # As the $enable_largefile decision depends on --enable-plugins we must set it
15402 # even in directories otherwise not depending on the $plugins option.
15403
15404
15405   maybe_plugins=no
15406   for ac_header in dlfcn.h
15407 do :
15408   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15409 "
15410 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15411   cat >>confdefs.h <<_ACEOF
15412 #define HAVE_DLFCN_H 1
15413 _ACEOF
15414  maybe_plugins=yes
15415 fi
15416
15417 done
15418
15419   for ac_header in windows.h
15420 do :
15421   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15422 "
15423 if test "x$ac_cv_header_windows_h" = xyes; then :
15424   cat >>confdefs.h <<_ACEOF
15425 #define HAVE_WINDOWS_H 1
15426 _ACEOF
15427  maybe_plugins=yes
15428 fi
15429
15430 done
15431
15432
15433   # Check whether --enable-plugins was given.
15434 if test "${enable_plugins+set}" = set; then :
15435   enableval=$enable_plugins; case "${enableval}" in
15436       no) plugins=no ;;
15437       *) plugins=yes
15438          if test "$maybe_plugins" != "yes" ; then
15439            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15440          fi ;;
15441      esac
15442 else
15443   plugins=$maybe_plugins
15444
15445 fi
15446
15447   if test "$plugins" = "yes"; then
15448     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15449 $as_echo_n "checking for library containing dlsym... " >&6; }
15450 if ${ac_cv_search_dlsym+:} false; then :
15451   $as_echo_n "(cached) " >&6
15452 else
15453   ac_func_search_save_LIBS=$LIBS
15454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15455 /* end confdefs.h.  */
15456
15457 /* Override any GCC internal prototype to avoid an error.
15458    Use char because int might match the return type of a GCC
15459    builtin and then its argument prototype would still apply.  */
15460 #ifdef __cplusplus
15461 extern "C"
15462 #endif
15463 char dlsym ();
15464 int
15465 main ()
15466 {
15467 return dlsym ();
15468   ;
15469   return 0;
15470 }
15471 _ACEOF
15472 for ac_lib in '' dl; do
15473   if test -z "$ac_lib"; then
15474     ac_res="none required"
15475   else
15476     ac_res=-l$ac_lib
15477     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15478   fi
15479   if ac_fn_c_try_link "$LINENO"; then :
15480   ac_cv_search_dlsym=$ac_res
15481 fi
15482 rm -f core conftest.err conftest.$ac_objext \
15483     conftest$ac_exeext
15484   if ${ac_cv_search_dlsym+:} false; then :
15485   break
15486 fi
15487 done
15488 if ${ac_cv_search_dlsym+:} false; then :
15489
15490 else
15491   ac_cv_search_dlsym=no
15492 fi
15493 rm conftest.$ac_ext
15494 LIBS=$ac_func_search_save_LIBS
15495 fi
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15497 $as_echo "$ac_cv_search_dlsym" >&6; }
15498 ac_res=$ac_cv_search_dlsym
15499 if test "$ac_res" != no; then :
15500   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15501
15502 fi
15503
15504   fi
15505
15506
15507 case "${host}" in
15508   sparc-*-solaris*|i[3-7]86-*-solaris*)
15509     # On native 32bit sparc and ia32 solaris, large-file and procfs support
15510     # are mutually exclusive; and without procfs support, the bfd/ elf module
15511     # cannot provide certain routines such as elfcore_write_prpsinfo
15512     # or elfcore_write_prstatus.  So unless the user explicitly requested
15513     # large-file support through the --enable-largefile switch, disable
15514     # large-file support in favor of procfs support.
15515     test "${target}" = "${host}" -a "x$plugins" = xno \
15516       && : ${enable_largefile="no"}
15517     ;;
15518 esac
15519
15520 # Check whether --enable-largefile was given.
15521 if test "${enable_largefile+set}" = set; then :
15522   enableval=$enable_largefile;
15523 fi
15524
15525 if test "$enable_largefile" != no; then
15526
15527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15528 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15529 if ${ac_cv_sys_largefile_CC+:} false; then :
15530   $as_echo_n "(cached) " >&6
15531 else
15532   ac_cv_sys_largefile_CC=no
15533      if test "$GCC" != yes; then
15534        ac_save_CC=$CC
15535        while :; do
15536          # IRIX 6.2 and later do not support large files by default,
15537          # so use the C compiler's -n32 option if that helps.
15538          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15539 /* end confdefs.h.  */
15540 #include <sys/types.h>
15541  /* Check that off_t can represent 2**63 - 1 correctly.
15542     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15543     since some C++ compilers masquerading as C compilers
15544     incorrectly reject 9223372036854775807.  */
15545 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15546   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15547                        && LARGE_OFF_T % 2147483647 == 1)
15548                       ? 1 : -1];
15549 int
15550 main ()
15551 {
15552
15553   ;
15554   return 0;
15555 }
15556 _ACEOF
15557          if ac_fn_c_try_compile "$LINENO"; then :
15558   break
15559 fi
15560 rm -f core conftest.err conftest.$ac_objext
15561          CC="$CC -n32"
15562          if ac_fn_c_try_compile "$LINENO"; then :
15563   ac_cv_sys_largefile_CC=' -n32'; break
15564 fi
15565 rm -f core conftest.err conftest.$ac_objext
15566          break
15567        done
15568        CC=$ac_save_CC
15569        rm -f conftest.$ac_ext
15570     fi
15571 fi
15572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15573 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15574   if test "$ac_cv_sys_largefile_CC" != no; then
15575     CC=$CC$ac_cv_sys_largefile_CC
15576   fi
15577
15578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15579 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15580 if ${ac_cv_sys_file_offset_bits+:} false; then :
15581   $as_echo_n "(cached) " >&6
15582 else
15583   while :; do
15584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15585 /* end confdefs.h.  */
15586 #include <sys/types.h>
15587  /* Check that off_t can represent 2**63 - 1 correctly.
15588     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15589     since some C++ compilers masquerading as C compilers
15590     incorrectly reject 9223372036854775807.  */
15591 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15592   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15593                        && LARGE_OFF_T % 2147483647 == 1)
15594                       ? 1 : -1];
15595 int
15596 main ()
15597 {
15598
15599   ;
15600   return 0;
15601 }
15602 _ACEOF
15603 if ac_fn_c_try_compile "$LINENO"; then :
15604   ac_cv_sys_file_offset_bits=no; break
15605 fi
15606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15608 /* end confdefs.h.  */
15609 #define _FILE_OFFSET_BITS 64
15610 #include <sys/types.h>
15611  /* Check that off_t can represent 2**63 - 1 correctly.
15612     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15613     since some C++ compilers masquerading as C compilers
15614     incorrectly reject 9223372036854775807.  */
15615 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15616   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15617                        && LARGE_OFF_T % 2147483647 == 1)
15618                       ? 1 : -1];
15619 int
15620 main ()
15621 {
15622
15623   ;
15624   return 0;
15625 }
15626 _ACEOF
15627 if ac_fn_c_try_compile "$LINENO"; then :
15628   ac_cv_sys_file_offset_bits=64; break
15629 fi
15630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15631   ac_cv_sys_file_offset_bits=unknown
15632   break
15633 done
15634 fi
15635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15636 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15637 case $ac_cv_sys_file_offset_bits in #(
15638   no | unknown) ;;
15639   *)
15640 cat >>confdefs.h <<_ACEOF
15641 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15642 _ACEOF
15643 ;;
15644 esac
15645 rm -rf conftest*
15646   if test $ac_cv_sys_file_offset_bits = unknown; then
15647     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15648 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15649 if ${ac_cv_sys_large_files+:} false; then :
15650   $as_echo_n "(cached) " >&6
15651 else
15652   while :; do
15653   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15654 /* end confdefs.h.  */
15655 #include <sys/types.h>
15656  /* Check that off_t can represent 2**63 - 1 correctly.
15657     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15658     since some C++ compilers masquerading as C compilers
15659     incorrectly reject 9223372036854775807.  */
15660 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15661   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15662                        && LARGE_OFF_T % 2147483647 == 1)
15663                       ? 1 : -1];
15664 int
15665 main ()
15666 {
15667
15668   ;
15669   return 0;
15670 }
15671 _ACEOF
15672 if ac_fn_c_try_compile "$LINENO"; then :
15673   ac_cv_sys_large_files=no; break
15674 fi
15675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15676   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15677 /* end confdefs.h.  */
15678 #define _LARGE_FILES 1
15679 #include <sys/types.h>
15680  /* Check that off_t can represent 2**63 - 1 correctly.
15681     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15682     since some C++ compilers masquerading as C compilers
15683     incorrectly reject 9223372036854775807.  */
15684 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15685   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15686                        && LARGE_OFF_T % 2147483647 == 1)
15687                       ? 1 : -1];
15688 int
15689 main ()
15690 {
15691
15692   ;
15693   return 0;
15694 }
15695 _ACEOF
15696 if ac_fn_c_try_compile "$LINENO"; then :
15697   ac_cv_sys_large_files=1; break
15698 fi
15699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15700   ac_cv_sys_large_files=unknown
15701   break
15702 done
15703 fi
15704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15705 $as_echo "$ac_cv_sys_large_files" >&6; }
15706 case $ac_cv_sys_large_files in #(
15707   no | unknown) ;;
15708   *)
15709 cat >>confdefs.h <<_ACEOF
15710 #define _LARGE_FILES $ac_cv_sys_large_files
15711 _ACEOF
15712 ;;
15713 esac
15714 rm -rf conftest*
15715   fi
15716
15717
15718 fi
15719
15720
15721
15722
15723 # Check whether --with-lib-path was given.
15724 if test "${with_lib_path+set}" = set; then :
15725   withval=$with_lib_path; LIB_PATH=$withval
15726 fi
15727
15728 # Check whether --enable-targets was given.
15729 if test "${enable_targets+set}" = set; then :
15730   enableval=$enable_targets; case "${enableval}" in
15731   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15732             ;;
15733   no)       enable_targets= ;;
15734   *)        enable_targets=$enableval ;;
15735 esac
15736 fi
15737 # Check whether --enable-64-bit-bfd was given.
15738 if test "${enable_64_bit_bfd+set}" = set; then :
15739   enableval=$enable_64_bit_bfd; case "${enableval}" in
15740   yes)  want64=true  ;;
15741   no)   want64=false ;;
15742   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15743 esac
15744 else
15745   want64=false
15746 fi
15747
15748
15749 # Check whether --with-sysroot was given.
15750 if test "${with_sysroot+set}" = set; then :
15751   withval=$with_sysroot;
15752  case ${with_sysroot} in
15753  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15754  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15755  esac
15756
15757  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15758  use_sysroot=yes
15759
15760  if test "x$prefix" = xNONE; then
15761   test_prefix=/usr/local
15762  else
15763   test_prefix=$prefix
15764  fi
15765  if test "x$exec_prefix" = xNONE; then
15766   test_exec_prefix=$test_prefix
15767  else
15768   test_exec_prefix=$exec_prefix
15769  fi
15770  case ${TARGET_SYSTEM_ROOT} in
15771  "${test_prefix}"|"${test_prefix}/"*|\
15772  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15773  '${prefix}'|'${prefix}/'*|\
15774  '${exec_prefix}'|'${exec_prefix}/'*)
15775    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15776    TARGET_SYSTEM_ROOT_DEFINE="$t"
15777    ;;
15778  esac
15779
15780 else
15781
15782  use_sysroot=no
15783  TARGET_SYSTEM_ROOT=
15784  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15785
15786 fi
15787
15788
15789
15790
15791
15792 # Check whether --enable-gold was given.
15793 if test "${enable_gold+set}" = set; then :
15794   enableval=$enable_gold; case "${enableval}" in
15795  default)
15796    install_as_default=no
15797    installed_linker=ld.bfd
15798    ;;
15799  yes|no)
15800    install_as_default=yes
15801    installed_linker=ld.bfd
15802    ;;
15803  *)
15804    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15805    ;;
15806  esac
15807 else
15808   install_as_default=yes
15809  installed_linker=ld.bfd
15810 fi
15811
15812
15813
15814
15815 # Check whether --enable-got was given.
15816 if test "${enable_got+set}" = set; then :
15817   enableval=$enable_got; case "${enableval}" in
15818   target | single | negative | multigot)  got_handling=$enableval ;;
15819   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15820 esac
15821 else
15822   got_handling=target
15823 fi
15824
15825
15826 case "${got_handling}" in
15827   target)
15828
15829 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15830  ;;
15831   single)
15832
15833 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15834  ;;
15835   negative)
15836
15837 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15838  ;;
15839   multigot)
15840
15841 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15842  ;;
15843   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15844 esac
15845
15846 # PR gas/19109
15847 # Decide the default method for compressing debug sections.
15848 ac_default_compressed_debug_sections=unset
15849 # Provide a configure time option to override our default.
15850 # Check whether --enable-compressed_debug_sections was given.
15851 if test "${enable_compressed_debug_sections+set}" = set; then :
15852   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15853   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15854   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15855 esac
15856 fi
15857
15858 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15859 ac_default_new_dtags=unset
15860 # Provide a configure time option to override our default.
15861 # Check whether --enable-new_dtags was given.
15862 if test "${enable_new_dtags+set}" = set; then :
15863   enableval=$enable_new_dtags; case "${enableval}" in
15864   yes) ac_default_new_dtags=1 ;;
15865   no) ac_default_new_dtags=0 ;;
15866 esac
15867 fi
15868
15869 # Decide if -z relro should be enabled in ELF linker by default.
15870 ac_default_ld_z_relro=unset
15871 # Provide a configure time option to override our default.
15872 # Check whether --enable-relro was given.
15873 if test "${enable_relro+set}" = set; then :
15874   enableval=$enable_relro; case "${enableval}" in
15875   yes)  ac_default_ld_z_relro=1 ;;
15876   no)  ac_default_ld_z_relro=0 ;;
15877 esac
15878 fi
15879
15880 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15881 ac_default_ld_textrel_check=unset
15882 # Check whether --enable-textrel-check was given.
15883 if test "${enable_textrel_check+set}" = set; then :
15884   enableval=$enable_textrel_check; case "${enableval}" in
15885   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15886 esac
15887 fi
15888
15889
15890 # Decide if -z separate-code should be enabled in ELF linker by default.
15891 ac_default_ld_z_separate_code=unset
15892 # Check whether --enable-separate-code was given.
15893 if test "${enable_separate_code+set}" = set; then :
15894   enableval=$enable_separate_code; case "${enableval}" in
15895   yes) ac_default_ld_z_separate_code=1 ;;
15896   no) ac_default_ld_z_separate_code=0 ;;
15897 esac
15898 fi
15899
15900
15901 # Decide which "--hash-style" to use by default
15902 # Provide a configure time option to override our default.
15903 # Check whether --enable-default-hash-style was given.
15904 if test "${enable_default_hash_style+set}" = set; then :
15905   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15906   sysv | gnu | both) ;;
15907   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15908 esac
15909 else
15910   case "${target}" in
15911   # Enable gnu hash only on GNU targets, but not mips
15912   mips*-*-*) enable_default_hash_style=sysv ;;
15913   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15914   *) enable_default_hash_style=sysv ;;
15915 esac
15916 fi
15917
15918
15919 case "${enable_default_hash_style}" in
15920   sysv | both) ac_default_emit_sysv_hash=1 ;;
15921   *) ac_default_emit_sysv_hash=0 ;;
15922 esac
15923
15924 case "${enable_default_hash_style}" in
15925   gnu | both) ac_default_emit_gnu_hash=1 ;;
15926   *) ac_default_emit_gnu_hash=0 ;;
15927 esac
15928
15929
15930 # Set the 'development' global.
15931 . $srcdir/../bfd/development.sh
15932
15933 # Set acp_cpp_for_build variable
15934 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
15935
15936 # Default set of GCC warnings to enable.
15937 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15938 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
15939
15940 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15942 /* end confdefs.h.  */
15943 __GNUC__
15944 _ACEOF
15945 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15946   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15947
15948 else
15949   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
15950 fi
15951 rm -f conftest*
15952
15953
15954 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
15955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15956 /* end confdefs.h.  */
15957 __GNUC__
15958 _ACEOF
15959 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15960   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
15961
15962 else
15963   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
15964 fi
15965 rm -f conftest*
15966
15967
15968 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
15969 WARN_WRITE_STRINGS=""
15970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15971 /* end confdefs.h.  */
15972 __GNUC__
15973 _ACEOF
15974 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15975   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15976
15977 else
15978   WARN_WRITE_STRINGS="-Wwrite-strings"
15979 fi
15980 rm -f conftest*
15981
15982
15983 # Verify CC_FOR_BUILD to be compatible with warning flags
15984
15985 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
15986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15987 /* end confdefs.h.  */
15988 __GNUC__
15989 _ACEOF
15990 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
15991   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
15992
15993 else
15994   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
15995 fi
15996 rm -f conftest*
15997
15998
15999 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16001 /* end confdefs.h.  */
16002 __GNUC__
16003 _ACEOF
16004 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16005   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16006
16007 else
16008   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16009 fi
16010 rm -f conftest*
16011
16012
16013 # Check whether --enable-werror was given.
16014 if test "${enable_werror+set}" = set; then :
16015   enableval=$enable_werror; case "${enableval}" in
16016      yes | y) ERROR_ON_WARNING="yes" ;;
16017      no | n)  ERROR_ON_WARNING="no" ;;
16018      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16019    esac
16020 fi
16021
16022
16023 # Disable -Wformat by default when using gcc on mingw
16024 case "${host}" in
16025   *-*-mingw32*)
16026     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16027       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16028       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16029     fi
16030     ;;
16031   *) ;;
16032 esac
16033
16034 # Enable -Werror by default when using gcc.  Turn it off for releases.
16035 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16036     ERROR_ON_WARNING=yes
16037 fi
16038
16039 NO_WERROR=
16040 if test "${ERROR_ON_WARNING}" = yes ; then
16041     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16042     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16043     NO_WERROR="-Wno-error"
16044 fi
16045
16046 if test "${GCC}" = yes ; then
16047   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16048   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16049 fi
16050
16051 # Check whether --enable-build-warnings was given.
16052 if test "${enable_build_warnings+set}" = set; then :
16053   enableval=$enable_build_warnings; case "${enableval}" in
16054   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16055         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16056   no)   if test "${GCC}" = yes ; then
16057           WARN_CFLAGS="-w"
16058       WARN_CFLAGS_FOR_BUILD="-w"
16059         fi;;
16060   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16061         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16062         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16063   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16064         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16065         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16066   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16067         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16068 esac
16069 fi
16070
16071
16072 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16073   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16074 fi
16075
16076
16077
16078
16079
16080
16081
16082
16083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16084 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16085 if ${am_cv_val_LC_MESSAGES+:} false; then :
16086   $as_echo_n "(cached) " >&6
16087 else
16088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16089 /* end confdefs.h.  */
16090 #include <locale.h>
16091 int
16092 main ()
16093 {
16094 return LC_MESSAGES
16095   ;
16096   return 0;
16097 }
16098 _ACEOF
16099 if ac_fn_c_try_link "$LINENO"; then :
16100   am_cv_val_LC_MESSAGES=yes
16101 else
16102   am_cv_val_LC_MESSAGES=no
16103 fi
16104 rm -f core conftest.err conftest.$ac_objext \
16105     conftest$ac_exeext conftest.$ac_ext
16106 fi
16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16108 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16109   if test $am_cv_val_LC_MESSAGES = yes; then
16110
16111 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16112
16113   fi
16114
16115
16116 ac_config_headers="$ac_config_headers config.h:config.in"
16117
16118
16119 # PR 14072
16120
16121
16122 if test -z "$target" ; then
16123     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16124 fi
16125 if test -z "$host" ; then
16126     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16127 fi
16128
16129 # host-specific stuff:
16130
16131 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16132 # If we haven't got the data from the intl directory,
16133 # assume NLS is disabled.
16134 USE_NLS=no
16135 LIBINTL=
16136 LIBINTL_DEP=
16137 INCINTL=
16138 XGETTEXT=
16139 GMSGFMT=
16140 POSUB=
16141
16142 if test -f  ../intl/config.intl; then
16143   .  ../intl/config.intl
16144 fi
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16146 $as_echo_n "checking whether NLS is requested... " >&6; }
16147 if test x"$USE_NLS" != xyes; then
16148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16149 $as_echo "no" >&6; }
16150 else
16151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16152 $as_echo "yes" >&6; }
16153
16154 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16155
16156
16157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16158 $as_echo_n "checking for catalogs to be installed... " >&6; }
16159   # Look for .po and .gmo files in the source directory.
16160   CATALOGS=
16161   XLINGUAS=
16162   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16163     # If there aren't any .gmo files the shell will give us the
16164     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16165     # weeded out.
16166     case "$cat" in *\**)
16167       continue;;
16168     esac
16169     # The quadruple backslash is collapsed to a double backslash
16170     # by the backticks, then collapsed again by the double quotes,
16171     # leaving us with one backslash in the sed expression (right
16172     # before the dot that mustn't act as a wildcard).
16173     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16174     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16175     # The user is allowed to set LINGUAS to a list of languages to
16176     # install catalogs for.  If it's empty that means "all of them."
16177     if test "x$LINGUAS" = x; then
16178       CATALOGS="$CATALOGS $cat"
16179       XLINGUAS="$XLINGUAS $lang"
16180     else
16181       case "$LINGUAS" in *$lang*)
16182         CATALOGS="$CATALOGS $cat"
16183         XLINGUAS="$XLINGUAS $lang"
16184         ;;
16185       esac
16186     fi
16187   done
16188   LINGUAS="$XLINGUAS"
16189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16190 $as_echo "$LINGUAS" >&6; }
16191
16192
16193     DATADIRNAME=share
16194
16195   INSTOBJEXT=.mo
16196
16197   GENCAT=gencat
16198
16199   CATOBJEXT=.gmo
16200
16201 fi
16202
16203         MKINSTALLDIRS=
16204   if test -n "$ac_aux_dir"; then
16205     case "$ac_aux_dir" in
16206       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16207       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16208     esac
16209   fi
16210   if test -z "$MKINSTALLDIRS"; then
16211     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16212   fi
16213
16214
16215
16216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16217 $as_echo_n "checking whether NLS is requested... " >&6; }
16218     # Check whether --enable-nls was given.
16219 if test "${enable_nls+set}" = set; then :
16220   enableval=$enable_nls; USE_NLS=$enableval
16221 else
16222   USE_NLS=yes
16223 fi
16224
16225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16226 $as_echo "$USE_NLS" >&6; }
16227
16228
16229
16230
16231
16232
16233 # Prepare PATH_SEPARATOR.
16234 # The user is always right.
16235 if test "${PATH_SEPARATOR+set}" != set; then
16236   echo "#! /bin/sh" >conf$$.sh
16237   echo  "exit 0"   >>conf$$.sh
16238   chmod +x conf$$.sh
16239   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16240     PATH_SEPARATOR=';'
16241   else
16242     PATH_SEPARATOR=:
16243   fi
16244   rm -f conf$$.sh
16245 fi
16246
16247 # Find out how to test for executable files. Don't use a zero-byte file,
16248 # as systems may use methods other than mode bits to determine executability.
16249 cat >conf$$.file <<_ASEOF
16250 #! /bin/sh
16251 exit 0
16252 _ASEOF
16253 chmod +x conf$$.file
16254 if test -x conf$$.file >/dev/null 2>&1; then
16255   ac_executable_p="test -x"
16256 else
16257   ac_executable_p="test -f"
16258 fi
16259 rm -f conf$$.file
16260
16261 # Extract the first word of "msgfmt", so it can be a program name with args.
16262 set dummy msgfmt; ac_word=$2
16263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16264 $as_echo_n "checking for $ac_word... " >&6; }
16265 if ${ac_cv_path_MSGFMT+:} false; then :
16266   $as_echo_n "(cached) " >&6
16267 else
16268   case "$MSGFMT" in
16269   [\\/]* | ?:[\\/]*)
16270     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16271     ;;
16272   *)
16273     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16274     for ac_dir in $PATH; do
16275       IFS="$ac_save_IFS"
16276       test -z "$ac_dir" && ac_dir=.
16277       for ac_exec_ext in '' $ac_executable_extensions; do
16278         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16279           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16280      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16281             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16282             break 2
16283           fi
16284         fi
16285       done
16286     done
16287     IFS="$ac_save_IFS"
16288   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16289     ;;
16290 esac
16291 fi
16292 MSGFMT="$ac_cv_path_MSGFMT"
16293 if test "$MSGFMT" != ":"; then
16294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16295 $as_echo "$MSGFMT" >&6; }
16296 else
16297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16298 $as_echo "no" >&6; }
16299 fi
16300
16301   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16302 set dummy gmsgfmt; ac_word=$2
16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16304 $as_echo_n "checking for $ac_word... " >&6; }
16305 if ${ac_cv_path_GMSGFMT+:} false; then :
16306   $as_echo_n "(cached) " >&6
16307 else
16308   case $GMSGFMT in
16309   [\\/]* | ?:[\\/]*)
16310   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16311   ;;
16312   *)
16313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16314 for as_dir in $PATH
16315 do
16316   IFS=$as_save_IFS
16317   test -z "$as_dir" && as_dir=.
16318     for ac_exec_ext in '' $ac_executable_extensions; do
16319   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16320     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16321     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16322     break 2
16323   fi
16324 done
16325   done
16326 IFS=$as_save_IFS
16327
16328   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16329   ;;
16330 esac
16331 fi
16332 GMSGFMT=$ac_cv_path_GMSGFMT
16333 if test -n "$GMSGFMT"; then
16334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16335 $as_echo "$GMSGFMT" >&6; }
16336 else
16337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16338 $as_echo "no" >&6; }
16339 fi
16340
16341
16342
16343
16344 # Prepare PATH_SEPARATOR.
16345 # The user is always right.
16346 if test "${PATH_SEPARATOR+set}" != set; then
16347   echo "#! /bin/sh" >conf$$.sh
16348   echo  "exit 0"   >>conf$$.sh
16349   chmod +x conf$$.sh
16350   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16351     PATH_SEPARATOR=';'
16352   else
16353     PATH_SEPARATOR=:
16354   fi
16355   rm -f conf$$.sh
16356 fi
16357
16358 # Find out how to test for executable files. Don't use a zero-byte file,
16359 # as systems may use methods other than mode bits to determine executability.
16360 cat >conf$$.file <<_ASEOF
16361 #! /bin/sh
16362 exit 0
16363 _ASEOF
16364 chmod +x conf$$.file
16365 if test -x conf$$.file >/dev/null 2>&1; then
16366   ac_executable_p="test -x"
16367 else
16368   ac_executable_p="test -f"
16369 fi
16370 rm -f conf$$.file
16371
16372 # Extract the first word of "xgettext", so it can be a program name with args.
16373 set dummy xgettext; ac_word=$2
16374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16375 $as_echo_n "checking for $ac_word... " >&6; }
16376 if ${ac_cv_path_XGETTEXT+:} false; then :
16377   $as_echo_n "(cached) " >&6
16378 else
16379   case "$XGETTEXT" in
16380   [\\/]* | ?:[\\/]*)
16381     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16382     ;;
16383   *)
16384     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16385     for ac_dir in $PATH; do
16386       IFS="$ac_save_IFS"
16387       test -z "$ac_dir" && ac_dir=.
16388       for ac_exec_ext in '' $ac_executable_extensions; do
16389         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16390           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16391      (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
16392             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16393             break 2
16394           fi
16395         fi
16396       done
16397     done
16398     IFS="$ac_save_IFS"
16399   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16400     ;;
16401 esac
16402 fi
16403 XGETTEXT="$ac_cv_path_XGETTEXT"
16404 if test "$XGETTEXT" != ":"; then
16405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16406 $as_echo "$XGETTEXT" >&6; }
16407 else
16408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16409 $as_echo "no" >&6; }
16410 fi
16411
16412     rm -f messages.po
16413
16414
16415 # Prepare PATH_SEPARATOR.
16416 # The user is always right.
16417 if test "${PATH_SEPARATOR+set}" != set; then
16418   echo "#! /bin/sh" >conf$$.sh
16419   echo  "exit 0"   >>conf$$.sh
16420   chmod +x conf$$.sh
16421   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16422     PATH_SEPARATOR=';'
16423   else
16424     PATH_SEPARATOR=:
16425   fi
16426   rm -f conf$$.sh
16427 fi
16428
16429 # Find out how to test for executable files. Don't use a zero-byte file,
16430 # as systems may use methods other than mode bits to determine executability.
16431 cat >conf$$.file <<_ASEOF
16432 #! /bin/sh
16433 exit 0
16434 _ASEOF
16435 chmod +x conf$$.file
16436 if test -x conf$$.file >/dev/null 2>&1; then
16437   ac_executable_p="test -x"
16438 else
16439   ac_executable_p="test -f"
16440 fi
16441 rm -f conf$$.file
16442
16443 # Extract the first word of "msgmerge", so it can be a program name with args.
16444 set dummy msgmerge; ac_word=$2
16445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16446 $as_echo_n "checking for $ac_word... " >&6; }
16447 if ${ac_cv_path_MSGMERGE+:} false; then :
16448   $as_echo_n "(cached) " >&6
16449 else
16450   case "$MSGMERGE" in
16451   [\\/]* | ?:[\\/]*)
16452     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16453     ;;
16454   *)
16455     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16456     for ac_dir in $PATH; do
16457       IFS="$ac_save_IFS"
16458       test -z "$ac_dir" && ac_dir=.
16459       for ac_exec_ext in '' $ac_executable_extensions; do
16460         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16461           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16462             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16463             break 2
16464           fi
16465         fi
16466       done
16467     done
16468     IFS="$ac_save_IFS"
16469   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16470     ;;
16471 esac
16472 fi
16473 MSGMERGE="$ac_cv_path_MSGMERGE"
16474 if test "$MSGMERGE" != ":"; then
16475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16476 $as_echo "$MSGMERGE" >&6; }
16477 else
16478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16479 $as_echo "no" >&6; }
16480 fi
16481
16482
16483       if test "$GMSGFMT" != ":"; then
16484             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16485        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16486       : ;
16487     else
16488       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16489       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16490 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16491       GMSGFMT=":"
16492     fi
16493   fi
16494
16495       if test "$XGETTEXT" != ":"; then
16496             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16497        (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
16498       : ;
16499     else
16500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16501 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16502       XGETTEXT=":"
16503     fi
16504         rm -f messages.po
16505   fi
16506
16507   ac_config_commands="$ac_config_commands default-1"
16508
16509
16510
16511
16512
16513 for ac_prog in 'bison -y' byacc
16514 do
16515   # Extract the first word of "$ac_prog", so it can be a program name with args.
16516 set dummy $ac_prog; ac_word=$2
16517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16518 $as_echo_n "checking for $ac_word... " >&6; }
16519 if ${ac_cv_prog_YACC+:} false; then :
16520   $as_echo_n "(cached) " >&6
16521 else
16522   if test -n "$YACC"; then
16523   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16524 else
16525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16526 for as_dir in $PATH
16527 do
16528   IFS=$as_save_IFS
16529   test -z "$as_dir" && as_dir=.
16530     for ac_exec_ext in '' $ac_executable_extensions; do
16531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16532     ac_cv_prog_YACC="$ac_prog"
16533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16534     break 2
16535   fi
16536 done
16537   done
16538 IFS=$as_save_IFS
16539
16540 fi
16541 fi
16542 YACC=$ac_cv_prog_YACC
16543 if test -n "$YACC"; then
16544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16545 $as_echo "$YACC" >&6; }
16546 else
16547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16548 $as_echo "no" >&6; }
16549 fi
16550
16551
16552   test -n "$YACC" && break
16553 done
16554 test -n "$YACC" || YACC="yacc"
16555
16556 for ac_prog in flex lex
16557 do
16558   # Extract the first word of "$ac_prog", so it can be a program name with args.
16559 set dummy $ac_prog; ac_word=$2
16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16561 $as_echo_n "checking for $ac_word... " >&6; }
16562 if ${ac_cv_prog_LEX+:} false; then :
16563   $as_echo_n "(cached) " >&6
16564 else
16565   if test -n "$LEX"; then
16566   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16567 else
16568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16569 for as_dir in $PATH
16570 do
16571   IFS=$as_save_IFS
16572   test -z "$as_dir" && as_dir=.
16573     for ac_exec_ext in '' $ac_executable_extensions; do
16574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16575     ac_cv_prog_LEX="$ac_prog"
16576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16577     break 2
16578   fi
16579 done
16580   done
16581 IFS=$as_save_IFS
16582
16583 fi
16584 fi
16585 LEX=$ac_cv_prog_LEX
16586 if test -n "$LEX"; then
16587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16588 $as_echo "$LEX" >&6; }
16589 else
16590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16591 $as_echo "no" >&6; }
16592 fi
16593
16594
16595   test -n "$LEX" && break
16596 done
16597 test -n "$LEX" || LEX=":"
16598
16599 case "$LEX" in
16600   :|*"missing "*) ;;
16601   *) cat >conftest.l <<_ACEOF
16602 %%
16603 a { ECHO; }
16604 b { REJECT; }
16605 c { yymore (); }
16606 d { yyless (1); }
16607 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16608     yyless ((input () != 0)); }
16609 f { unput (yytext[0]); }
16610 . { BEGIN INITIAL; }
16611 %%
16612 #ifdef YYTEXT_POINTER
16613 extern char *yytext;
16614 #endif
16615 int
16616 main (void)
16617 {
16618   return ! yylex () + ! yywrap ();
16619 }
16620 _ACEOF
16621 { { ac_try="$LEX conftest.l"
16622 case "(($ac_try" in
16623   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16624   *) ac_try_echo=$ac_try;;
16625 esac
16626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16627 $as_echo "$ac_try_echo"; } >&5
16628   (eval "$LEX conftest.l") 2>&5
16629   ac_status=$?
16630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16631   test $ac_status = 0; }
16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16633 $as_echo_n "checking lex output file root... " >&6; }
16634 if ${ac_cv_prog_lex_root+:} false; then :
16635   $as_echo_n "(cached) " >&6
16636 else
16637
16638 if test -f lex.yy.c; then
16639   ac_cv_prog_lex_root=lex.yy
16640 elif test -f lexyy.c; then
16641   ac_cv_prog_lex_root=lexyy
16642 else
16643   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16644 fi
16645 fi
16646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16647 $as_echo "$ac_cv_prog_lex_root" >&6; }
16648 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16649
16650 if test -z "${LEXLIB+set}"; then
16651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16652 $as_echo_n "checking lex library... " >&6; }
16653 if ${ac_cv_lib_lex+:} false; then :
16654   $as_echo_n "(cached) " >&6
16655 else
16656
16657     ac_save_LIBS=$LIBS
16658     ac_cv_lib_lex='none needed'
16659     for ac_lib in '' -lfl -ll; do
16660       LIBS="$ac_lib $ac_save_LIBS"
16661       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16662 /* end confdefs.h.  */
16663 `cat $LEX_OUTPUT_ROOT.c`
16664 _ACEOF
16665 if ac_fn_c_try_link "$LINENO"; then :
16666   ac_cv_lib_lex=$ac_lib
16667 fi
16668 rm -f core conftest.err conftest.$ac_objext \
16669     conftest$ac_exeext conftest.$ac_ext
16670       test "$ac_cv_lib_lex" != 'none needed' && break
16671     done
16672     LIBS=$ac_save_LIBS
16673
16674 fi
16675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16676 $as_echo "$ac_cv_lib_lex" >&6; }
16677   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16678 fi
16679
16680
16681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16682 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16683 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16684   $as_echo_n "(cached) " >&6
16685 else
16686   # POSIX says lex can declare yytext either as a pointer or an array; the
16687 # default is implementation-dependent.  Figure out which it is, since
16688 # not all implementations provide the %pointer and %array declarations.
16689 ac_cv_prog_lex_yytext_pointer=no
16690 ac_save_LIBS=$LIBS
16691 LIBS="$LEXLIB $ac_save_LIBS"
16692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16693 /* end confdefs.h.  */
16694
16695   #define YYTEXT_POINTER 1
16696 `cat $LEX_OUTPUT_ROOT.c`
16697 _ACEOF
16698 if ac_fn_c_try_link "$LINENO"; then :
16699   ac_cv_prog_lex_yytext_pointer=yes
16700 fi
16701 rm -f core conftest.err conftest.$ac_objext \
16702     conftest$ac_exeext conftest.$ac_ext
16703 LIBS=$ac_save_LIBS
16704
16705 fi
16706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16707 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16708 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16709
16710 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16711
16712 fi
16713 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16714  ;;
16715 esac
16716 if test "$LEX" = :; then
16717   LEX=${am_missing_run}flex
16718 fi
16719
16720
16721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16722 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16723     # Check whether --enable-maintainer-mode was given.
16724 if test "${enable_maintainer_mode+set}" = set; then :
16725   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16726 else
16727   USE_MAINTAINER_MODE=no
16728 fi
16729
16730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16731 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16732    if test $USE_MAINTAINER_MODE = yes; then
16733   MAINTAINER_MODE_TRUE=
16734   MAINTAINER_MODE_FALSE='#'
16735 else
16736   MAINTAINER_MODE_TRUE='#'
16737   MAINTAINER_MODE_FALSE=
16738 fi
16739
16740   MAINT=$MAINTAINER_MODE_TRUE
16741
16742
16743  if false; then
16744   GENINSRC_NEVER_TRUE=
16745   GENINSRC_NEVER_FALSE='#'
16746 else
16747   GENINSRC_NEVER_TRUE='#'
16748   GENINSRC_NEVER_FALSE=
16749 fi
16750
16751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16752 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16753 if ${gcc_cv_prog_cmp_skip+:} false; then :
16754   $as_echo_n "(cached) " >&6
16755 else
16756    echo abfoo >t1
16757   echo cdfoo >t2
16758   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16759   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16760     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16761       :
16762     else
16763       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16764     fi
16765   fi
16766   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16767     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16768       :
16769     else
16770       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16771     fi
16772   fi
16773   rm t1 t2
16774
16775 fi
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16777 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16778 do_compare="$gcc_cv_prog_cmp_skip"
16779
16780
16781
16782 . ${srcdir}/configure.host
16783
16784
16785
16786
16787 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16788 do :
16789   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16790 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16791 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16792   cat >>confdefs.h <<_ACEOF
16793 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16794 _ACEOF
16795
16796 fi
16797
16798 done
16799
16800 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16801 do :
16802   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16803 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16804 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16805   cat >>confdefs.h <<_ACEOF
16806 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16807 _ACEOF
16808
16809 fi
16810
16811 done
16812
16813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16814 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16815 if ${gcc_cv_header_string+:} false; then :
16816   $as_echo_n "(cached) " >&6
16817 else
16818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16819 /* end confdefs.h.  */
16820 #include <string.h>
16821 #include <strings.h>
16822 int
16823 main ()
16824 {
16825
16826   ;
16827   return 0;
16828 }
16829 _ACEOF
16830 if ac_fn_c_try_compile "$LINENO"; then :
16831   gcc_cv_header_string=yes
16832 else
16833   gcc_cv_header_string=no
16834 fi
16835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16836 fi
16837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16838 $as_echo "$gcc_cv_header_string" >&6; }
16839 if test $gcc_cv_header_string = yes; then
16840
16841 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16842
16843 fi
16844
16845 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16846 do :
16847   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16848 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16849 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16850   cat >>confdefs.h <<_ACEOF
16851 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16852 _ACEOF
16853
16854 fi
16855 done
16856
16857 for ac_func in open lseek close
16858 do :
16859   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16860 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16861 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16862   cat >>confdefs.h <<_ACEOF
16863 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16864 _ACEOF
16865
16866 fi
16867 done
16868
16869 ac_header_dirent=no
16870 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16871   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16873 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16874 if eval \${$as_ac_Header+:} false; then :
16875   $as_echo_n "(cached) " >&6
16876 else
16877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16878 /* end confdefs.h.  */
16879 #include <sys/types.h>
16880 #include <$ac_hdr>
16881
16882 int
16883 main ()
16884 {
16885 if ((DIR *) 0)
16886 return 0;
16887   ;
16888   return 0;
16889 }
16890 _ACEOF
16891 if ac_fn_c_try_compile "$LINENO"; then :
16892   eval "$as_ac_Header=yes"
16893 else
16894   eval "$as_ac_Header=no"
16895 fi
16896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16897 fi
16898 eval ac_res=\$$as_ac_Header
16899                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16900 $as_echo "$ac_res" >&6; }
16901 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16902   cat >>confdefs.h <<_ACEOF
16903 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16904 _ACEOF
16905
16906 ac_header_dirent=$ac_hdr; break
16907 fi
16908
16909 done
16910 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16911 if test $ac_header_dirent = dirent.h; then
16912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16913 $as_echo_n "checking for library containing opendir... " >&6; }
16914 if ${ac_cv_search_opendir+:} false; then :
16915   $as_echo_n "(cached) " >&6
16916 else
16917   ac_func_search_save_LIBS=$LIBS
16918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16919 /* end confdefs.h.  */
16920
16921 /* Override any GCC internal prototype to avoid an error.
16922    Use char because int might match the return type of a GCC
16923    builtin and then its argument prototype would still apply.  */
16924 #ifdef __cplusplus
16925 extern "C"
16926 #endif
16927 char opendir ();
16928 int
16929 main ()
16930 {
16931 return opendir ();
16932   ;
16933   return 0;
16934 }
16935 _ACEOF
16936 for ac_lib in '' dir; do
16937   if test -z "$ac_lib"; then
16938     ac_res="none required"
16939   else
16940     ac_res=-l$ac_lib
16941     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16942   fi
16943   if ac_fn_c_try_link "$LINENO"; then :
16944   ac_cv_search_opendir=$ac_res
16945 fi
16946 rm -f core conftest.err conftest.$ac_objext \
16947     conftest$ac_exeext
16948   if ${ac_cv_search_opendir+:} false; then :
16949   break
16950 fi
16951 done
16952 if ${ac_cv_search_opendir+:} false; then :
16953
16954 else
16955   ac_cv_search_opendir=no
16956 fi
16957 rm conftest.$ac_ext
16958 LIBS=$ac_func_search_save_LIBS
16959 fi
16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
16961 $as_echo "$ac_cv_search_opendir" >&6; }
16962 ac_res=$ac_cv_search_opendir
16963 if test "$ac_res" != no; then :
16964   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16965
16966 fi
16967
16968 else
16969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16970 $as_echo_n "checking for library containing opendir... " >&6; }
16971 if ${ac_cv_search_opendir+:} false; then :
16972   $as_echo_n "(cached) " >&6
16973 else
16974   ac_func_search_save_LIBS=$LIBS
16975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16976 /* end confdefs.h.  */
16977
16978 /* Override any GCC internal prototype to avoid an error.
16979    Use char because int might match the return type of a GCC
16980    builtin and then its argument prototype would still apply.  */
16981 #ifdef __cplusplus
16982 extern "C"
16983 #endif
16984 char opendir ();
16985 int
16986 main ()
16987 {
16988 return opendir ();
16989   ;
16990   return 0;
16991 }
16992 _ACEOF
16993 for ac_lib in '' x; do
16994   if test -z "$ac_lib"; then
16995     ac_res="none required"
16996   else
16997     ac_res=-l$ac_lib
16998     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
16999   fi
17000   if ac_fn_c_try_link "$LINENO"; then :
17001   ac_cv_search_opendir=$ac_res
17002 fi
17003 rm -f core conftest.err conftest.$ac_objext \
17004     conftest$ac_exeext
17005   if ${ac_cv_search_opendir+:} false; then :
17006   break
17007 fi
17008 done
17009 if ${ac_cv_search_opendir+:} false; then :
17010
17011 else
17012   ac_cv_search_opendir=no
17013 fi
17014 rm conftest.$ac_ext
17015 LIBS=$ac_func_search_save_LIBS
17016 fi
17017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17018 $as_echo "$ac_cv_search_opendir" >&6; }
17019 ac_res=$ac_cv_search_opendir
17020 if test "$ac_res" != no; then :
17021   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17022
17023 fi
17024
17025 fi
17026
17027
17028
17029
17030
17031   for ac_header in $ac_header_list
17032 do :
17033   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17034 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17035 "
17036 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17037   cat >>confdefs.h <<_ACEOF
17038 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17039 _ACEOF
17040
17041 fi
17042
17043 done
17044
17045
17046
17047
17048
17049
17050
17051
17052 for ac_func in getpagesize
17053 do :
17054   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17055 if test "x$ac_cv_func_getpagesize" = xyes; then :
17056   cat >>confdefs.h <<_ACEOF
17057 #define HAVE_GETPAGESIZE 1
17058 _ACEOF
17059
17060 fi
17061 done
17062
17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17064 $as_echo_n "checking for working mmap... " >&6; }
17065 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17066   $as_echo_n "(cached) " >&6
17067 else
17068   if test "$cross_compiling" = yes; then :
17069   ac_cv_func_mmap_fixed_mapped=no
17070 else
17071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17072 /* end confdefs.h.  */
17073 $ac_includes_default
17074 /* malloc might have been renamed as rpl_malloc. */
17075 #undef malloc
17076
17077 /* Thanks to Mike Haertel and Jim Avera for this test.
17078    Here is a matrix of mmap possibilities:
17079         mmap private not fixed
17080         mmap private fixed at somewhere currently unmapped
17081         mmap private fixed at somewhere already mapped
17082         mmap shared not fixed
17083         mmap shared fixed at somewhere currently unmapped
17084         mmap shared fixed at somewhere already mapped
17085    For private mappings, we should verify that changes cannot be read()
17086    back from the file, nor mmap's back from the file at a different
17087    address.  (There have been systems where private was not correctly
17088    implemented like the infamous i386 svr4.0, and systems where the
17089    VM page cache was not coherent with the file system buffer cache
17090    like early versions of FreeBSD and possibly contemporary NetBSD.)
17091    For shared mappings, we should conversely verify that changes get
17092    propagated back to all the places they're supposed to be.
17093
17094    Grep wants private fixed already mapped.
17095    The main things grep needs to know about mmap are:
17096    * does it exist and is it safe to write into the mmap'd area
17097    * how to use it (BSD variants)  */
17098
17099 #include <fcntl.h>
17100 #include <sys/mman.h>
17101
17102 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17103 char *malloc ();
17104 #endif
17105
17106 /* This mess was copied from the GNU getpagesize.h.  */
17107 #ifndef HAVE_GETPAGESIZE
17108 # ifdef _SC_PAGESIZE
17109 #  define getpagesize() sysconf(_SC_PAGESIZE)
17110 # else /* no _SC_PAGESIZE */
17111 #  ifdef HAVE_SYS_PARAM_H
17112 #   include <sys/param.h>
17113 #   ifdef EXEC_PAGESIZE
17114 #    define getpagesize() EXEC_PAGESIZE
17115 #   else /* no EXEC_PAGESIZE */
17116 #    ifdef NBPG
17117 #     define getpagesize() NBPG * CLSIZE
17118 #     ifndef CLSIZE
17119 #      define CLSIZE 1
17120 #     endif /* no CLSIZE */
17121 #    else /* no NBPG */
17122 #     ifdef NBPC
17123 #      define getpagesize() NBPC
17124 #     else /* no NBPC */
17125 #      ifdef PAGESIZE
17126 #       define getpagesize() PAGESIZE
17127 #      endif /* PAGESIZE */
17128 #     endif /* no NBPC */
17129 #    endif /* no NBPG */
17130 #   endif /* no EXEC_PAGESIZE */
17131 #  else /* no HAVE_SYS_PARAM_H */
17132 #   define getpagesize() 8192   /* punt totally */
17133 #  endif /* no HAVE_SYS_PARAM_H */
17134 # endif /* no _SC_PAGESIZE */
17135
17136 #endif /* no HAVE_GETPAGESIZE */
17137
17138 int
17139 main ()
17140 {
17141   char *data, *data2, *data3;
17142   const char *cdata2;
17143   int i, pagesize;
17144   int fd, fd2;
17145
17146   pagesize = getpagesize ();
17147
17148   /* First, make a file with some known garbage in it. */
17149   data = (char *) malloc (pagesize);
17150   if (!data)
17151     return 1;
17152   for (i = 0; i < pagesize; ++i)
17153     *(data + i) = rand ();
17154   umask (0);
17155   fd = creat ("conftest.mmap", 0600);
17156   if (fd < 0)
17157     return 2;
17158   if (write (fd, data, pagesize) != pagesize)
17159     return 3;
17160   close (fd);
17161
17162   /* Next, check that the tail of a page is zero-filled.  File must have
17163      non-zero length, otherwise we risk SIGBUS for entire page.  */
17164   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17165   if (fd2 < 0)
17166     return 4;
17167   cdata2 = "";
17168   if (write (fd2, cdata2, 1) != 1)
17169     return 5;
17170   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17171   if (data2 == MAP_FAILED)
17172     return 6;
17173   for (i = 0; i < pagesize; ++i)
17174     if (*(data2 + i))
17175       return 7;
17176   close (fd2);
17177   if (munmap (data2, pagesize))
17178     return 8;
17179
17180   /* Next, try to mmap the file at a fixed address which already has
17181      something else allocated at it.  If we can, also make sure that
17182      we see the same garbage.  */
17183   fd = open ("conftest.mmap", O_RDWR);
17184   if (fd < 0)
17185     return 9;
17186   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17187                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17188     return 10;
17189   for (i = 0; i < pagesize; ++i)
17190     if (*(data + i) != *(data2 + i))
17191       return 11;
17192
17193   /* Finally, make sure that changes to the mapped area do not
17194      percolate back to the file as seen by read().  (This is a bug on
17195      some variants of i386 svr4.0.)  */
17196   for (i = 0; i < pagesize; ++i)
17197     *(data2 + i) = *(data2 + i) + 1;
17198   data3 = (char *) malloc (pagesize);
17199   if (!data3)
17200     return 12;
17201   if (read (fd, data3, pagesize) != pagesize)
17202     return 13;
17203   for (i = 0; i < pagesize; ++i)
17204     if (*(data + i) != *(data3 + i))
17205       return 14;
17206   close (fd);
17207   return 0;
17208 }
17209 _ACEOF
17210 if ac_fn_c_try_run "$LINENO"; then :
17211   ac_cv_func_mmap_fixed_mapped=yes
17212 else
17213   ac_cv_func_mmap_fixed_mapped=no
17214 fi
17215 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17216   conftest.$ac_objext conftest.beam conftest.$ac_ext
17217 fi
17218
17219 fi
17220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17221 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17222 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17223
17224 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17225
17226 fi
17227 rm -f conftest.mmap conftest.txt
17228
17229
17230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17231 $as_echo_n "checking for library containing dlopen... " >&6; }
17232 if ${ac_cv_search_dlopen+:} false; then :
17233   $as_echo_n "(cached) " >&6
17234 else
17235   ac_func_search_save_LIBS=$LIBS
17236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17237 /* end confdefs.h.  */
17238
17239 /* Override any GCC internal prototype to avoid an error.
17240    Use char because int might match the return type of a GCC
17241    builtin and then its argument prototype would still apply.  */
17242 #ifdef __cplusplus
17243 extern "C"
17244 #endif
17245 char dlopen ();
17246 int
17247 main ()
17248 {
17249 return dlopen ();
17250   ;
17251   return 0;
17252 }
17253 _ACEOF
17254 for ac_lib in '' dl; do
17255   if test -z "$ac_lib"; then
17256     ac_res="none required"
17257   else
17258     ac_res=-l$ac_lib
17259     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17260   fi
17261   if ac_fn_c_try_link "$LINENO"; then :
17262   ac_cv_search_dlopen=$ac_res
17263 fi
17264 rm -f core conftest.err conftest.$ac_objext \
17265     conftest$ac_exeext
17266   if ${ac_cv_search_dlopen+:} false; then :
17267   break
17268 fi
17269 done
17270 if ${ac_cv_search_dlopen+:} false; then :
17271
17272 else
17273   ac_cv_search_dlopen=no
17274 fi
17275 rm conftest.$ac_ext
17276 LIBS=$ac_func_search_save_LIBS
17277 fi
17278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17279 $as_echo "$ac_cv_search_dlopen" >&6; }
17280 ac_res=$ac_cv_search_dlopen
17281 if test "$ac_res" != no; then :
17282   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17283
17284 fi
17285
17286
17287 # Check whether --enable-initfini-array was given.
17288 if test "${enable_initfini_array+set}" = set; then :
17289   enableval=$enable_initfini_array; case "${enableval}" in
17290  yes|no) ;;
17291  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17292  esac
17293 else
17294   enable_initfini_array=yes
17295 fi
17296
17297
17298 if test $enable_initfini_array = yes; then
17299
17300 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17301
17302 fi
17303
17304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17305 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17306 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17307   $as_echo_n "(cached) " >&6
17308 else
17309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17310 /* end confdefs.h.  */
17311 #include <unistd.h>
17312 int
17313 main ()
17314 {
17315 extern int getopt (int, char *const*, const char *);
17316   ;
17317   return 0;
17318 }
17319 _ACEOF
17320 if ac_fn_c_try_compile "$LINENO"; then :
17321   ld_cv_decl_getopt_unistd_h=yes
17322 else
17323   ld_cv_decl_getopt_unistd_h=no
17324 fi
17325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17326 fi
17327
17328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17329 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17330 if test $ld_cv_decl_getopt_unistd_h = yes; then
17331
17332 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17333
17334 fi
17335
17336
17337 case "${host}" in
17338 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17339
17340 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17341  ;;
17342 esac
17343
17344 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17345 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17346   ac_have_decl=1
17347 else
17348   ac_have_decl=0
17349 fi
17350
17351 cat >>confdefs.h <<_ACEOF
17352 #define HAVE_DECL_STRSTR $ac_have_decl
17353 _ACEOF
17354 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17355 if test "x$ac_cv_have_decl_free" = xyes; then :
17356   ac_have_decl=1
17357 else
17358   ac_have_decl=0
17359 fi
17360
17361 cat >>confdefs.h <<_ACEOF
17362 #define HAVE_DECL_FREE $ac_have_decl
17363 _ACEOF
17364 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17365 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17366   ac_have_decl=1
17367 else
17368   ac_have_decl=0
17369 fi
17370
17371 cat >>confdefs.h <<_ACEOF
17372 #define HAVE_DECL_SBRK $ac_have_decl
17373 _ACEOF
17374 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17375 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17376   ac_have_decl=1
17377 else
17378   ac_have_decl=0
17379 fi
17380
17381 cat >>confdefs.h <<_ACEOF
17382 #define HAVE_DECL_GETENV $ac_have_decl
17383 _ACEOF
17384 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17385 if test "x$ac_cv_have_decl_environ" = xyes; then :
17386   ac_have_decl=1
17387 else
17388   ac_have_decl=0
17389 fi
17390
17391 cat >>confdefs.h <<_ACEOF
17392 #define HAVE_DECL_ENVIRON $ac_have_decl
17393 _ACEOF
17394
17395
17396 # Link in zlib if we can.  This allows us to read and write
17397 # compressed CTF sections.
17398
17399   # Use the system's zlib library.
17400   zlibdir="-L\$(top_builddir)/../zlib"
17401   zlibinc="-I\$(top_srcdir)/../zlib"
17402
17403 # Check whether --with-system-zlib was given.
17404 if test "${with_system_zlib+set}" = set; then :
17405   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17406     zlibdir=
17407     zlibinc=
17408   fi
17409
17410 fi
17411
17412
17413
17414
17415
17416 # When converting linker scripts into strings for use in emulation
17417 # files, use astring.sed if the compiler supports ANSI string
17418 # concatenation, or ostring.sed otherwise.  This is to support the
17419 # broken Microsoft MSVC compiler, which limits the length of string
17420 # constants, while still supporting pre-ANSI compilers which do not
17421 # support string concatenation.
17422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17423 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17424 if ${ld_cv_string_concatenation+:} false; then :
17425   $as_echo_n "(cached) " >&6
17426 else
17427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17428 /* end confdefs.h.  */
17429
17430 int
17431 main ()
17432 {
17433 char *a = "a" "a";
17434   ;
17435   return 0;
17436 }
17437 _ACEOF
17438 if ac_fn_c_try_compile "$LINENO"; then :
17439   ld_cv_string_concatenation=yes
17440 else
17441   ld_cv_string_concatenation=no
17442 fi
17443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17444 fi
17445
17446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17447 $as_echo "$ld_cv_string_concatenation" >&6; }
17448 if test "$ld_cv_string_concatenation" = "yes"; then
17449   STRINGIFY=astring.sed
17450 else
17451   STRINGIFY=ostring.sed
17452 fi
17453
17454
17455 # target-specific stuff:
17456
17457 all_targets=
17458 EMUL=
17459 all_emuls=
17460 all_emul_extras=
17461 all_libpath=
17462 TDIRS=
17463
17464 # If the host is 64-bit, then we enable 64-bit targets by default.
17465 # This is consistent with what ../bfd/configure.ac does.
17466 if test x${want64} = xfalse; then
17467   # The cast to long int works around a bug in the HP C Compiler
17468 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17469 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17470 # This bug is HP SR number 8606223364.
17471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17472 $as_echo_n "checking size of void *... " >&6; }
17473 if ${ac_cv_sizeof_void_p+:} false; then :
17474   $as_echo_n "(cached) " >&6
17475 else
17476   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17477
17478 else
17479   if test "$ac_cv_type_void_p" = yes; then
17480      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17481 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17482 as_fn_error 77 "cannot compute sizeof (void *)
17483 See \`config.log' for more details" "$LINENO" 5; }
17484    else
17485      ac_cv_sizeof_void_p=0
17486    fi
17487 fi
17488
17489 fi
17490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17491 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17492
17493
17494
17495 cat >>confdefs.h <<_ACEOF
17496 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17497 _ACEOF
17498
17499
17500   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17501     want64=true
17502   fi
17503 fi
17504
17505 elf_list_options=FALSE
17506 elf_shlib_list_options=FALSE
17507 elf_plt_unwind_list_options=FALSE
17508 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17509 do
17510   if test "$targ_alias" = "all"; then
17511     all_targets=true
17512     elf_list_options=TRUE
17513     elf_shlib_list_options=TRUE
17514     elf_plt_unwind_list_options=TRUE
17515   else
17516     # Canonicalize the secondary target names.
17517     result=`$ac_config_sub $targ_alias 2>/dev/null`
17518     if test -n "$result"; then
17519         targ=$result
17520     else
17521         targ=$targ_alias
17522     fi
17523
17524     . ${srcdir}/configure.tgt
17525
17526     if test "$targ" = "$target"; then
17527       EMUL=$targ_emul
17528     fi
17529
17530     if test x${want64} = xfalse; then
17531       . ${srcdir}/../bfd/config.bfd
17532     fi
17533
17534     if test x${want64} = xtrue; then
17535       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17536       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17537     fi
17538
17539     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17540         case " $all_emuls " in
17541         *" e${i}.o "*) ;;
17542         *)
17543           all_emuls="$all_emuls e${i}.o"
17544           eval result=\$tdir_$i
17545           test -z "$result" && result=$targ_alias
17546           TDIRS="$TDIRS
17547 tdir_$i=$result"
17548           case "${i}" in
17549           *elf*)
17550             elf_list_options=TRUE
17551             ;;
17552           *)
17553             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17554               elf_list_options=TRUE
17555             fi
17556             ;;
17557           esac
17558           if test "$elf_list_options" = "TRUE"; then
17559             source_sh()
17560             {
17561               . $1
17562             }
17563             source_sh ${srcdir}/emulparams/${i}.sh
17564             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17565               elf_shlib_list_options=TRUE
17566             fi
17567             if test x${PLT_UNWIND} = xyes; then
17568               elf_plt_unwind_list_options=TRUE
17569             fi
17570           fi
17571           ;;
17572         esac
17573     done
17574
17575     for i in $targ_emul $targ_extra_libpath; do
17576         case " $all_libpath " in
17577         *" ${i} "*) ;;
17578         *)
17579           if test -z "$all_libpath"; then
17580             all_libpath=${i}
17581           else
17582             all_libpath="$all_libpath ${i}"
17583           fi
17584           ;;
17585         esac
17586     done
17587
17588     for i in $targ_extra_ofiles; do
17589         case " $all_emul_extras " in
17590         *" ${i} "*) ;;
17591         *)
17592           all_emul_extras="$all_emul_extras ${i}"
17593           ;;
17594         esac
17595     done
17596
17597   fi
17598 done
17599
17600 if test x$ac_default_compressed_debug_sections = xyes ; then
17601
17602 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17603
17604 fi
17605
17606 if test "${ac_default_new_dtags}" = unset; then
17607   ac_default_new_dtags=0
17608 fi
17609
17610 cat >>confdefs.h <<_ACEOF
17611 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17612 _ACEOF
17613
17614
17615 if test "${ac_default_ld_z_relro}" = unset; then
17616   ac_default_ld_z_relro=0
17617 fi
17618
17619 cat >>confdefs.h <<_ACEOF
17620 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17621 _ACEOF
17622
17623
17624 ac_default_ld_textrel_check_warning=0
17625 case "${ac_default_ld_textrel_check}" in
17626   unset|no)
17627     ac_default_ld_textrel_check=textrel_check_none
17628     ;;
17629   yes|warning)
17630     ac_default_ld_textrel_check=textrel_check_warning
17631     ac_default_ld_textrel_check_warning=1
17632     ;;
17633   error)
17634     ac_default_ld_textrel_check=textrel_check_error
17635     ;;
17636 esac
17637
17638 cat >>confdefs.h <<_ACEOF
17639 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17640 _ACEOF
17641
17642
17643 cat >>confdefs.h <<_ACEOF
17644 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17645 _ACEOF
17646
17647
17648 if test "${ac_default_ld_z_separate_code}" = unset; then
17649   ac_default_ld_z_separate_code=0
17650 fi
17651
17652 cat >>confdefs.h <<_ACEOF
17653 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17654 _ACEOF
17655
17656
17657
17658 cat >>confdefs.h <<_ACEOF
17659 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17660 _ACEOF
17661
17662
17663
17664 cat >>confdefs.h <<_ACEOF
17665 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17666 _ACEOF
17667
17668
17669
17670
17671
17672
17673
17674
17675
17676
17677 if test x${all_targets} = xtrue; then
17678   if test x${want64} = xtrue; then
17679     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17680     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17681   else
17682     EMULATION_OFILES='$(ALL_EMULATIONS)'
17683     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17684   fi
17685 else
17686   EMULATION_OFILES=$all_emuls
17687   EMUL_EXTRA_OFILES=$all_emul_extras
17688 fi
17689
17690
17691
17692
17693 EMULATION_LIBPATH=$all_libpath
17694
17695
17696 if test x${enable_static} = xno; then
17697   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17698   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17699 else
17700   TESTBFDLIB="../bfd/.libs/libbfd.a"
17701   TESTCTFLIB="../libctf/.libs/libctf.a"
17702 fi
17703
17704
17705
17706 target_vendor=${target_vendor=$host_vendor}
17707 case "$target_vendor" in
17708   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17709   *)  EXTRA_SHLIB_EXTENSION= ;;
17710 esac
17711
17712 case "$target_os" in
17713   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17714 esac
17715
17716 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17717
17718 cat >>confdefs.h <<_ACEOF
17719 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17720 _ACEOF
17721
17722 fi
17723
17724 ac_config_commands="$ac_config_commands default"
17725
17726
17727
17728
17729
17730
17731
17732 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17733
17734 cat >confcache <<\_ACEOF
17735 # This file is a shell script that caches the results of configure
17736 # tests run on this system so they can be shared between configure
17737 # scripts and configure runs, see configure's option --config-cache.
17738 # It is not useful on other systems.  If it contains results you don't
17739 # want to keep, you may remove or edit it.
17740 #
17741 # config.status only pays attention to the cache file if you give it
17742 # the --recheck option to rerun configure.
17743 #
17744 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17745 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17746 # following values.
17747
17748 _ACEOF
17749
17750 # The following way of writing the cache mishandles newlines in values,
17751 # but we know of no workaround that is simple, portable, and efficient.
17752 # So, we kill variables containing newlines.
17753 # Ultrix sh set writes to stderr and can't be redirected directly,
17754 # and sets the high bit in the cache file unless we assign to the vars.
17755 (
17756   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17757     eval ac_val=\$$ac_var
17758     case $ac_val in #(
17759     *${as_nl}*)
17760       case $ac_var in #(
17761       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17762 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17763       esac
17764       case $ac_var in #(
17765       _ | IFS | as_nl) ;; #(
17766       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17767       *) { eval $ac_var=; unset $ac_var;} ;;
17768       esac ;;
17769     esac
17770   done
17771
17772   (set) 2>&1 |
17773     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17774     *${as_nl}ac_space=\ *)
17775       # `set' does not quote correctly, so add quotes: double-quote
17776       # substitution turns \\\\ into \\, and sed turns \\ into \.
17777       sed -n \
17778         "s/'/'\\\\''/g;
17779           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17780       ;; #(
17781     *)
17782       # `set' quotes correctly as required by POSIX, so do not add quotes.
17783       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17784       ;;
17785     esac |
17786     sort
17787 ) |
17788   sed '
17789      /^ac_cv_env_/b end
17790      t clear
17791      :clear
17792      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17793      t end
17794      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17795      :end' >>confcache
17796 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17797   if test -w "$cache_file"; then
17798     if test "x$cache_file" != "x/dev/null"; then
17799       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17800 $as_echo "$as_me: updating cache $cache_file" >&6;}
17801       if test ! -f "$cache_file" || test -h "$cache_file"; then
17802         cat confcache >"$cache_file"
17803       else
17804         case $cache_file in #(
17805         */* | ?:*)
17806           mv -f confcache "$cache_file"$$ &&
17807           mv -f "$cache_file"$$ "$cache_file" ;; #(
17808         *)
17809           mv -f confcache "$cache_file" ;;
17810         esac
17811       fi
17812     fi
17813   else
17814     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17815 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17816   fi
17817 fi
17818 rm -f confcache
17819
17820 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17821 # Let make expand exec_prefix.
17822 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17823
17824 DEFS=-DHAVE_CONFIG_H
17825
17826 ac_libobjs=
17827 ac_ltlibobjs=
17828 U=
17829 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17830   # 1. Remove the extension, and $U if already installed.
17831   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17832   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17833   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17834   #    will be set to the directory where LIBOBJS objects are built.
17835   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17836   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17837 done
17838 LIBOBJS=$ac_libobjs
17839
17840 LTLIBOBJS=$ac_ltlibobjs
17841
17842
17843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17844 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17845    if test -n "$am_sleep_pid"; then
17846      # Hide warnings about reused PIDs.
17847      wait $am_sleep_pid 2>/dev/null
17848    fi
17849    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17850 $as_echo "done" >&6; }
17851 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17852   as_fn_error $? "conditional \"AMDEP\" was never defined.
17853 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17854 fi
17855 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17856   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17857 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17858 fi
17859  if test -n "$EXEEXT"; then
17860   am__EXEEXT_TRUE=
17861   am__EXEEXT_FALSE='#'
17862 else
17863   am__EXEEXT_TRUE='#'
17864   am__EXEEXT_FALSE=
17865 fi
17866
17867 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17868   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17869 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17870 fi
17871 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17872   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17873 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17874 fi
17875 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17876   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17877 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17878 fi
17879 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17880   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17881 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17882 fi
17883
17884 : "${CONFIG_STATUS=./config.status}"
17885 ac_write_fail=0
17886 ac_clean_files_save=$ac_clean_files
17887 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17888 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17889 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17890 as_write_fail=0
17891 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17892 #! $SHELL
17893 # Generated by $as_me.
17894 # Run this file to recreate the current configuration.
17895 # Compiler output produced by configure, useful for debugging
17896 # configure, is in config.log if it exists.
17897
17898 debug=false
17899 ac_cs_recheck=false
17900 ac_cs_silent=false
17901
17902 SHELL=\${CONFIG_SHELL-$SHELL}
17903 export SHELL
17904 _ASEOF
17905 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
17906 ## -------------------- ##
17907 ## M4sh Initialization. ##
17908 ## -------------------- ##
17909
17910 # Be more Bourne compatible
17911 DUALCASE=1; export DUALCASE # for MKS sh
17912 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
17913   emulate sh
17914   NULLCMD=:
17915   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
17916   # is contrary to our usage.  Disable this feature.
17917   alias -g '${1+"$@"}'='"$@"'
17918   setopt NO_GLOB_SUBST
17919 else
17920   case `(set -o) 2>/dev/null` in #(
17921   *posix*) :
17922     set -o posix ;; #(
17923   *) :
17924      ;;
17925 esac
17926 fi
17927
17928
17929 as_nl='
17930 '
17931 export as_nl
17932 # Printing a long string crashes Solaris 7 /usr/bin/printf.
17933 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
17934 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
17935 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
17936 # Prefer a ksh shell builtin over an external printf program on Solaris,
17937 # but without wasting forks for bash or zsh.
17938 if test -z "$BASH_VERSION$ZSH_VERSION" \
17939     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17940   as_echo='print -r --'
17941   as_echo_n='print -rn --'
17942 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17943   as_echo='printf %s\n'
17944   as_echo_n='printf %s'
17945 else
17946   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17947     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17948     as_echo_n='/usr/ucb/echo -n'
17949   else
17950     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17951     as_echo_n_body='eval
17952       arg=$1;
17953       case $arg in #(
17954       *"$as_nl"*)
17955         expr "X$arg" : "X\\(.*\\)$as_nl";
17956         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17957       esac;
17958       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17959     '
17960     export as_echo_n_body
17961     as_echo_n='sh -c $as_echo_n_body as_echo'
17962   fi
17963   export as_echo_body
17964   as_echo='sh -c $as_echo_body as_echo'
17965 fi
17966
17967 # The user is always right.
17968 if test "${PATH_SEPARATOR+set}" != set; then
17969   PATH_SEPARATOR=:
17970   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17971     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17972       PATH_SEPARATOR=';'
17973   }
17974 fi
17975
17976
17977 # IFS
17978 # We need space, tab and new line, in precisely that order.  Quoting is
17979 # there to prevent editors from complaining about space-tab.
17980 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17981 # splitting by setting IFS to empty value.)
17982 IFS=" ""        $as_nl"
17983
17984 # Find who we are.  Look in the path if we contain no directory separator.
17985 as_myself=
17986 case $0 in #((
17987   *[\\/]* ) as_myself=$0 ;;
17988   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17989 for as_dir in $PATH
17990 do
17991   IFS=$as_save_IFS
17992   test -z "$as_dir" && as_dir=.
17993     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17994   done
17995 IFS=$as_save_IFS
17996
17997      ;;
17998 esac
17999 # We did not find ourselves, most probably we were run as `sh COMMAND'
18000 # in which case we are not to be found in the path.
18001 if test "x$as_myself" = x; then
18002   as_myself=$0
18003 fi
18004 if test ! -f "$as_myself"; then
18005   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18006   exit 1
18007 fi
18008
18009 # Unset variables that we do not need and which cause bugs (e.g. in
18010 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18011 # suppresses any "Segmentation fault" message there.  '((' could
18012 # trigger a bug in pdksh 5.2.14.
18013 for as_var in BASH_ENV ENV MAIL MAILPATH
18014 do eval test x\${$as_var+set} = xset \
18015   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18016 done
18017 PS1='$ '
18018 PS2='> '
18019 PS4='+ '
18020
18021 # NLS nuisances.
18022 LC_ALL=C
18023 export LC_ALL
18024 LANGUAGE=C
18025 export LANGUAGE
18026
18027 # CDPATH.
18028 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18029
18030
18031 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18032 # ----------------------------------------
18033 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18034 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18035 # script with STATUS, using 1 if that was 0.
18036 as_fn_error ()
18037 {
18038   as_status=$1; test $as_status -eq 0 && as_status=1
18039   if test "$4"; then
18040     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18041     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18042   fi
18043   $as_echo "$as_me: error: $2" >&2
18044   as_fn_exit $as_status
18045 } # as_fn_error
18046
18047
18048 # as_fn_set_status STATUS
18049 # -----------------------
18050 # Set $? to STATUS, without forking.
18051 as_fn_set_status ()
18052 {
18053   return $1
18054 } # as_fn_set_status
18055
18056 # as_fn_exit STATUS
18057 # -----------------
18058 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18059 as_fn_exit ()
18060 {
18061   set +e
18062   as_fn_set_status $1
18063   exit $1
18064 } # as_fn_exit
18065
18066 # as_fn_unset VAR
18067 # ---------------
18068 # Portably unset VAR.
18069 as_fn_unset ()
18070 {
18071   { eval $1=; unset $1;}
18072 }
18073 as_unset=as_fn_unset
18074 # as_fn_append VAR VALUE
18075 # ----------------------
18076 # Append the text in VALUE to the end of the definition contained in VAR. Take
18077 # advantage of any shell optimizations that allow amortized linear growth over
18078 # repeated appends, instead of the typical quadratic growth present in naive
18079 # implementations.
18080 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18081   eval 'as_fn_append ()
18082   {
18083     eval $1+=\$2
18084   }'
18085 else
18086   as_fn_append ()
18087   {
18088     eval $1=\$$1\$2
18089   }
18090 fi # as_fn_append
18091
18092 # as_fn_arith ARG...
18093 # ------------------
18094 # Perform arithmetic evaluation on the ARGs, and store the result in the
18095 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18096 # must be portable across $(()) and expr.
18097 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18098   eval 'as_fn_arith ()
18099   {
18100     as_val=$(( $* ))
18101   }'
18102 else
18103   as_fn_arith ()
18104   {
18105     as_val=`expr "$@" || test $? -eq 1`
18106   }
18107 fi # as_fn_arith
18108
18109
18110 if expr a : '\(a\)' >/dev/null 2>&1 &&
18111    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18112   as_expr=expr
18113 else
18114   as_expr=false
18115 fi
18116
18117 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18118   as_basename=basename
18119 else
18120   as_basename=false
18121 fi
18122
18123 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18124   as_dirname=dirname
18125 else
18126   as_dirname=false
18127 fi
18128
18129 as_me=`$as_basename -- "$0" ||
18130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18131          X"$0" : 'X\(//\)$' \| \
18132          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18133 $as_echo X/"$0" |
18134     sed '/^.*\/\([^/][^/]*\)\/*$/{
18135             s//\1/
18136             q
18137           }
18138           /^X\/\(\/\/\)$/{
18139             s//\1/
18140             q
18141           }
18142           /^X\/\(\/\).*/{
18143             s//\1/
18144             q
18145           }
18146           s/.*/./; q'`
18147
18148 # Avoid depending upon Character Ranges.
18149 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18150 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18151 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18152 as_cr_digits='0123456789'
18153 as_cr_alnum=$as_cr_Letters$as_cr_digits
18154
18155 ECHO_C= ECHO_N= ECHO_T=
18156 case `echo -n x` in #(((((
18157 -n*)
18158   case `echo 'xy\c'` in
18159   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18160   xy)  ECHO_C='\c';;
18161   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18162        ECHO_T=' ';;
18163   esac;;
18164 *)
18165   ECHO_N='-n';;
18166 esac
18167
18168 rm -f conf$$ conf$$.exe conf$$.file
18169 if test -d conf$$.dir; then
18170   rm -f conf$$.dir/conf$$.file
18171 else
18172   rm -f conf$$.dir
18173   mkdir conf$$.dir 2>/dev/null
18174 fi
18175 if (echo >conf$$.file) 2>/dev/null; then
18176   if ln -s conf$$.file conf$$ 2>/dev/null; then
18177     as_ln_s='ln -s'
18178     # ... but there are two gotchas:
18179     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18180     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18181     # In both cases, we have to default to `cp -pR'.
18182     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18183       as_ln_s='cp -pR'
18184   elif ln conf$$.file conf$$ 2>/dev/null; then
18185     as_ln_s=ln
18186   else
18187     as_ln_s='cp -pR'
18188   fi
18189 else
18190   as_ln_s='cp -pR'
18191 fi
18192 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18193 rmdir conf$$.dir 2>/dev/null
18194
18195
18196 # as_fn_mkdir_p
18197 # -------------
18198 # Create "$as_dir" as a directory, including parents if necessary.
18199 as_fn_mkdir_p ()
18200 {
18201
18202   case $as_dir in #(
18203   -*) as_dir=./$as_dir;;
18204   esac
18205   test -d "$as_dir" || eval $as_mkdir_p || {
18206     as_dirs=
18207     while :; do
18208       case $as_dir in #(
18209       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18210       *) as_qdir=$as_dir;;
18211       esac
18212       as_dirs="'$as_qdir' $as_dirs"
18213       as_dir=`$as_dirname -- "$as_dir" ||
18214 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18215          X"$as_dir" : 'X\(//\)[^/]' \| \
18216          X"$as_dir" : 'X\(//\)$' \| \
18217          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18218 $as_echo X"$as_dir" |
18219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18220             s//\1/
18221             q
18222           }
18223           /^X\(\/\/\)[^/].*/{
18224             s//\1/
18225             q
18226           }
18227           /^X\(\/\/\)$/{
18228             s//\1/
18229             q
18230           }
18231           /^X\(\/\).*/{
18232             s//\1/
18233             q
18234           }
18235           s/.*/./; q'`
18236       test -d "$as_dir" && break
18237     done
18238     test -z "$as_dirs" || eval "mkdir $as_dirs"
18239   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18240
18241
18242 } # as_fn_mkdir_p
18243 if mkdir -p . 2>/dev/null; then
18244   as_mkdir_p='mkdir -p "$as_dir"'
18245 else
18246   test -d ./-p && rmdir ./-p
18247   as_mkdir_p=false
18248 fi
18249
18250
18251 # as_fn_executable_p FILE
18252 # -----------------------
18253 # Test if FILE is an executable regular file.
18254 as_fn_executable_p ()
18255 {
18256   test -f "$1" && test -x "$1"
18257 } # as_fn_executable_p
18258 as_test_x='test -x'
18259 as_executable_p=as_fn_executable_p
18260
18261 # Sed expression to map a string onto a valid CPP name.
18262 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18263
18264 # Sed expression to map a string onto a valid variable name.
18265 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18266
18267
18268 exec 6>&1
18269 ## ----------------------------------- ##
18270 ## Main body of $CONFIG_STATUS script. ##
18271 ## ----------------------------------- ##
18272 _ASEOF
18273 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18274
18275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18276 # Save the log message, to keep $0 and so on meaningful, and to
18277 # report actual input values of CONFIG_FILES etc. instead of their
18278 # values after options handling.
18279 ac_log="
18280 This file was extended by ld $as_me 2.34.50, which was
18281 generated by GNU Autoconf 2.69.  Invocation command line was
18282
18283   CONFIG_FILES    = $CONFIG_FILES
18284   CONFIG_HEADERS  = $CONFIG_HEADERS
18285   CONFIG_LINKS    = $CONFIG_LINKS
18286   CONFIG_COMMANDS = $CONFIG_COMMANDS
18287   $ $0 $@
18288
18289 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18290 "
18291
18292 _ACEOF
18293
18294 case $ac_config_files in *"
18295 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18296 esac
18297
18298 case $ac_config_headers in *"
18299 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18300 esac
18301
18302
18303 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18304 # Files that config.status was made for.
18305 config_files="$ac_config_files"
18306 config_headers="$ac_config_headers"
18307 config_commands="$ac_config_commands"
18308
18309 _ACEOF
18310
18311 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18312 ac_cs_usage="\
18313 \`$as_me' instantiates files and other configuration actions
18314 from templates according to the current configuration.  Unless the files
18315 and actions are specified as TAGs, all are instantiated by default.
18316
18317 Usage: $0 [OPTION]... [TAG]...
18318
18319   -h, --help       print this help, then exit
18320   -V, --version    print version number and configuration settings, then exit
18321       --config     print configuration, then exit
18322   -q, --quiet, --silent
18323                    do not print progress messages
18324   -d, --debug      don't remove temporary files
18325       --recheck    update $as_me by reconfiguring in the same conditions
18326       --file=FILE[:TEMPLATE]
18327                    instantiate the configuration file FILE
18328       --header=FILE[:TEMPLATE]
18329                    instantiate the configuration header FILE
18330
18331 Configuration files:
18332 $config_files
18333
18334 Configuration headers:
18335 $config_headers
18336
18337 Configuration commands:
18338 $config_commands
18339
18340 Report bugs to the package provider."
18341
18342 _ACEOF
18343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18344 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18345 ac_cs_version="\\
18346 ld config.status 2.34.50
18347 configured by $0, generated by GNU Autoconf 2.69,
18348   with options \\"\$ac_cs_config\\"
18349
18350 Copyright (C) 2012 Free Software Foundation, Inc.
18351 This config.status script is free software; the Free Software Foundation
18352 gives unlimited permission to copy, distribute and modify it."
18353
18354 ac_pwd='$ac_pwd'
18355 srcdir='$srcdir'
18356 INSTALL='$INSTALL'
18357 MKDIR_P='$MKDIR_P'
18358 AWK='$AWK'
18359 test -n "\$AWK" || AWK=awk
18360 _ACEOF
18361
18362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18363 # The default lists apply if the user does not specify any file.
18364 ac_need_defaults=:
18365 while test $# != 0
18366 do
18367   case $1 in
18368   --*=?*)
18369     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18370     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18371     ac_shift=:
18372     ;;
18373   --*=)
18374     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18375     ac_optarg=
18376     ac_shift=:
18377     ;;
18378   *)
18379     ac_option=$1
18380     ac_optarg=$2
18381     ac_shift=shift
18382     ;;
18383   esac
18384
18385   case $ac_option in
18386   # Handling of the options.
18387   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18388     ac_cs_recheck=: ;;
18389   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18390     $as_echo "$ac_cs_version"; exit ;;
18391   --config | --confi | --conf | --con | --co | --c )
18392     $as_echo "$ac_cs_config"; exit ;;
18393   --debug | --debu | --deb | --de | --d | -d )
18394     debug=: ;;
18395   --file | --fil | --fi | --f )
18396     $ac_shift
18397     case $ac_optarg in
18398     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18399     '') as_fn_error $? "missing file argument" ;;
18400     esac
18401     as_fn_append CONFIG_FILES " '$ac_optarg'"
18402     ac_need_defaults=false;;
18403   --header | --heade | --head | --hea )
18404     $ac_shift
18405     case $ac_optarg in
18406     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18407     esac
18408     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18409     ac_need_defaults=false;;
18410   --he | --h)
18411     # Conflict between --help and --header
18412     as_fn_error $? "ambiguous option: \`$1'
18413 Try \`$0 --help' for more information.";;
18414   --help | --hel | -h )
18415     $as_echo "$ac_cs_usage"; exit ;;
18416   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18417   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18418     ac_cs_silent=: ;;
18419
18420   # This is an error.
18421   -*) as_fn_error $? "unrecognized option: \`$1'
18422 Try \`$0 --help' for more information." ;;
18423
18424   *) as_fn_append ac_config_targets " $1"
18425      ac_need_defaults=false ;;
18426
18427   esac
18428   shift
18429 done
18430
18431 ac_configure_extra_args=
18432
18433 if $ac_cs_silent; then
18434   exec 6>/dev/null
18435   ac_configure_extra_args="$ac_configure_extra_args --silent"
18436 fi
18437
18438 _ACEOF
18439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18440 if \$ac_cs_recheck; then
18441   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18442   shift
18443   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18444   CONFIG_SHELL='$SHELL'
18445   export CONFIG_SHELL
18446   exec "\$@"
18447 fi
18448
18449 _ACEOF
18450 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18451 exec 5>>config.log
18452 {
18453   echo
18454   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18455 ## Running $as_me. ##
18456 _ASBOX
18457   $as_echo "$ac_log"
18458 } >&5
18459
18460 _ACEOF
18461 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18462 #
18463 # INIT-COMMANDS
18464 #
18465 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18466
18467
18468 # The HP-UX ksh and POSIX shell print the target directory to stdout
18469 # if CDPATH is set.
18470 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18471
18472 sed_quote_subst='$sed_quote_subst'
18473 double_quote_subst='$double_quote_subst'
18474 delay_variable_subst='$delay_variable_subst'
18475 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18476 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18477 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18478 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18479 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18480 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18481 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18482 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18483 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18484 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18485 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18486 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18487 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18488 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18489 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18490 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18491 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18492 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18493 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18494 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18495 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18496 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18497 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18498 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18499 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18500 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18501 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18502 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18503 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18504 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18505 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18506 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18507 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18508 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18509 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18510 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18511 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18512 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18513 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18514 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18515 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18516 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18517 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18518 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18519 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18520 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18521 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18522 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18523 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"`'
18524 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18525 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18526 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18527 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18528 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18529 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18530 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18531 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18532 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18533 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18534 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18535 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18536 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18537 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18538 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18539 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18540 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18541 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18542 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18543 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18544 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18545 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18546 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18547 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18548 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18549 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18550 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18551 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18552 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18553 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18554 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18555 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18556 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18557 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18558 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18559 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18560 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18561 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18562 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18563 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18564 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18565 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18566 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18567 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18568 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18569 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18570 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18571 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18572 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18573 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18574 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18575 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18576 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18577 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18578 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18579 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18580 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18581 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18582 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18583 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18584 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18585 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18586 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18587 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18588 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18589 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18590 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18591 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18592 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18593 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18594 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18595 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18596 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18597 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18598 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18599 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18600 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18601 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18602 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18603 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18604 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18605 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18606 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18607 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18608 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18609 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18610 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18611 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18612 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18613 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18614 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18615 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18616 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18617 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18618 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18619 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18620 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18621 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18622 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18623 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18624 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18625 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18626 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18627 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18628 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18629 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18630 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18631 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18632 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18633 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18634 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18635 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18636 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18637 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18638 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18639 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18640 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18641 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18642 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18643 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18644 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18645 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18646 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18647 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18648 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18649 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18650
18651 LTCC='$LTCC'
18652 LTCFLAGS='$LTCFLAGS'
18653 compiler='$compiler_DEFAULT'
18654
18655 # A function that is used when there is no print builtin or printf.
18656 func_fallback_echo ()
18657 {
18658   eval 'cat <<_LTECHO_EOF
18659 \$1
18660 _LTECHO_EOF'
18661 }
18662
18663 # Quote evaled strings.
18664 for var in SHELL \
18665 ECHO \
18666 SED \
18667 GREP \
18668 EGREP \
18669 FGREP \
18670 LD \
18671 NM \
18672 LN_S \
18673 lt_SP2NL \
18674 lt_NL2SP \
18675 reload_flag \
18676 OBJDUMP \
18677 deplibs_check_method \
18678 file_magic_cmd \
18679 AR \
18680 AR_FLAGS \
18681 STRIP \
18682 RANLIB \
18683 CC \
18684 CFLAGS \
18685 compiler \
18686 lt_cv_sys_global_symbol_pipe \
18687 lt_cv_sys_global_symbol_to_cdecl \
18688 lt_cv_sys_global_symbol_to_c_name_address \
18689 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18690 lt_prog_compiler_no_builtin_flag \
18691 lt_prog_compiler_wl \
18692 lt_prog_compiler_pic \
18693 lt_prog_compiler_static \
18694 lt_cv_prog_compiler_c_o \
18695 need_locks \
18696 DSYMUTIL \
18697 NMEDIT \
18698 LIPO \
18699 OTOOL \
18700 OTOOL64 \
18701 shrext_cmds \
18702 export_dynamic_flag_spec \
18703 whole_archive_flag_spec \
18704 compiler_needs_object \
18705 with_gnu_ld \
18706 allow_undefined_flag \
18707 no_undefined_flag \
18708 hardcode_libdir_flag_spec \
18709 hardcode_libdir_flag_spec_ld \
18710 hardcode_libdir_separator \
18711 fix_srcfile_path \
18712 exclude_expsyms \
18713 include_expsyms \
18714 file_list_spec \
18715 variables_saved_for_relink \
18716 libname_spec \
18717 library_names_spec \
18718 soname_spec \
18719 install_override_mode \
18720 finish_eval \
18721 old_striplib \
18722 striplib \
18723 compiler_lib_search_dirs \
18724 predep_objects \
18725 postdep_objects \
18726 predeps \
18727 postdeps \
18728 compiler_lib_search_path \
18729 LD_CXX \
18730 reload_flag_CXX \
18731 compiler_CXX \
18732 lt_prog_compiler_no_builtin_flag_CXX \
18733 lt_prog_compiler_wl_CXX \
18734 lt_prog_compiler_pic_CXX \
18735 lt_prog_compiler_static_CXX \
18736 lt_cv_prog_compiler_c_o_CXX \
18737 export_dynamic_flag_spec_CXX \
18738 whole_archive_flag_spec_CXX \
18739 compiler_needs_object_CXX \
18740 with_gnu_ld_CXX \
18741 allow_undefined_flag_CXX \
18742 no_undefined_flag_CXX \
18743 hardcode_libdir_flag_spec_CXX \
18744 hardcode_libdir_flag_spec_ld_CXX \
18745 hardcode_libdir_separator_CXX \
18746 fix_srcfile_path_CXX \
18747 exclude_expsyms_CXX \
18748 include_expsyms_CXX \
18749 file_list_spec_CXX \
18750 compiler_lib_search_dirs_CXX \
18751 predep_objects_CXX \
18752 postdep_objects_CXX \
18753 predeps_CXX \
18754 postdeps_CXX \
18755 compiler_lib_search_path_CXX; do
18756     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18757     *[\\\\\\\`\\"\\\$]*)
18758       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18759       ;;
18760     *)
18761       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18762       ;;
18763     esac
18764 done
18765
18766 # Double-quote double-evaled strings.
18767 for var in reload_cmds \
18768 old_postinstall_cmds \
18769 old_postuninstall_cmds \
18770 old_archive_cmds \
18771 extract_expsyms_cmds \
18772 old_archive_from_new_cmds \
18773 old_archive_from_expsyms_cmds \
18774 archive_cmds \
18775 archive_expsym_cmds \
18776 module_cmds \
18777 module_expsym_cmds \
18778 export_symbols_cmds \
18779 prelink_cmds \
18780 postinstall_cmds \
18781 postuninstall_cmds \
18782 finish_cmds \
18783 sys_lib_search_path_spec \
18784 sys_lib_dlsearch_path_spec \
18785 reload_cmds_CXX \
18786 old_archive_cmds_CXX \
18787 old_archive_from_new_cmds_CXX \
18788 old_archive_from_expsyms_cmds_CXX \
18789 archive_cmds_CXX \
18790 archive_expsym_cmds_CXX \
18791 module_cmds_CXX \
18792 module_expsym_cmds_CXX \
18793 export_symbols_cmds_CXX \
18794 prelink_cmds_CXX; do
18795     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18796     *[\\\\\\\`\\"\\\$]*)
18797       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18798       ;;
18799     *)
18800       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18801       ;;
18802     esac
18803 done
18804
18805 ac_aux_dir='$ac_aux_dir'
18806 xsi_shell='$xsi_shell'
18807 lt_shell_append='$lt_shell_append'
18808
18809 # See if we are running on zsh, and set the options which allow our
18810 # commands through without removal of \ escapes INIT.
18811 if test -n "\${ZSH_VERSION+set}" ; then
18812    setopt NO_GLOB_SUBST
18813 fi
18814
18815
18816     PACKAGE='$PACKAGE'
18817     VERSION='$VERSION'
18818     TIMESTAMP='$TIMESTAMP'
18819     RM='$RM'
18820     ofile='$ofile'
18821
18822
18823
18824
18825
18826 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18827     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18828     # from automake.
18829     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18830     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18831     LINGUAS="${LINGUAS-%UNSET%}"
18832
18833
18834
18835 _ACEOF
18836
18837 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18838
18839 # Handling of arguments.
18840 for ac_config_target in $ac_config_targets
18841 do
18842   case $ac_config_target in
18843     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18844     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18845     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18846     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18847     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18848     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18849     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18850
18851   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18852   esac
18853 done
18854
18855
18856 # If the user did not use the arguments to specify the items to instantiate,
18857 # then the envvar interface is used.  Set only those that are not.
18858 # We use the long form for the default assignment because of an extremely
18859 # bizarre bug on SunOS 4.1.3.
18860 if $ac_need_defaults; then
18861   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18862   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18863   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18864 fi
18865
18866 # Have a temporary directory for convenience.  Make it in the build tree
18867 # simply because there is no reason against having it here, and in addition,
18868 # creating and moving files from /tmp can sometimes cause problems.
18869 # Hook for its removal unless debugging.
18870 # Note that there is a small window in which the directory will not be cleaned:
18871 # after its creation but before its name has been assigned to `$tmp'.
18872 $debug ||
18873 {
18874   tmp= ac_tmp=
18875   trap 'exit_status=$?
18876   : "${ac_tmp:=$tmp}"
18877   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18878 ' 0
18879   trap 'as_fn_exit 1' 1 2 13 15
18880 }
18881 # Create a (secure) tmp directory for tmp files.
18882
18883 {
18884   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18885   test -d "$tmp"
18886 }  ||
18887 {
18888   tmp=./conf$$-$RANDOM
18889   (umask 077 && mkdir "$tmp")
18890 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18891 ac_tmp=$tmp
18892
18893 # Set up the scripts for CONFIG_FILES section.
18894 # No need to generate them if there are no CONFIG_FILES.
18895 # This happens for instance with `./config.status config.h'.
18896 if test -n "$CONFIG_FILES"; then
18897
18898
18899 ac_cr=`echo X | tr X '\015'`
18900 # On cygwin, bash can eat \r inside `` if the user requested igncr.
18901 # But we know of no other shell where ac_cr would be empty at this
18902 # point, so we can use a bashism as a fallback.
18903 if test "x$ac_cr" = x; then
18904   eval ac_cr=\$\'\\r\'
18905 fi
18906 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
18907 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
18908   ac_cs_awk_cr='\\r'
18909 else
18910   ac_cs_awk_cr=$ac_cr
18911 fi
18912
18913 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
18914 _ACEOF
18915
18916
18917 {
18918   echo "cat >conf$$subs.awk <<_ACEOF" &&
18919   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
18920   echo "_ACEOF"
18921 } >conf$$subs.sh ||
18922   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18923 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
18924 ac_delim='%!_!# '
18925 for ac_last_try in false false false false false :; do
18926   . ./conf$$subs.sh ||
18927     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18928
18929   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
18930   if test $ac_delim_n = $ac_delim_num; then
18931     break
18932   elif $ac_last_try; then
18933     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
18934   else
18935     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18936   fi
18937 done
18938 rm -f conf$$subs.sh
18939
18940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18941 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
18942 _ACEOF
18943 sed -n '
18944 h
18945 s/^/S["/; s/!.*/"]=/
18946 p
18947 g
18948 s/^[^!]*!//
18949 :repl
18950 t repl
18951 s/'"$ac_delim"'$//
18952 t delim
18953 :nl
18954 h
18955 s/\(.\{148\}\)..*/\1/
18956 t more1
18957 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18958 p
18959 n
18960 b repl
18961 :more1
18962 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18963 p
18964 g
18965 s/.\{148\}//
18966 t nl
18967 :delim
18968 h
18969 s/\(.\{148\}\)..*/\1/
18970 t more2
18971 s/["\\]/\\&/g; s/^/"/; s/$/"/
18972 p
18973 b
18974 :more2
18975 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18976 p
18977 g
18978 s/.\{148\}//
18979 t delim
18980 ' <conf$$subs.awk | sed '
18981 /^[^""]/{
18982   N
18983   s/\n//
18984 }
18985 ' >>$CONFIG_STATUS || ac_write_fail=1
18986 rm -f conf$$subs.awk
18987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18988 _ACAWK
18989 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18990   for (key in S) S_is_set[key] = 1
18991   FS = "\a"
18992
18993 }
18994 {
18995   line = $ 0
18996   nfields = split(line, field, "@")
18997   substed = 0
18998   len = length(field[1])
18999   for (i = 2; i < nfields; i++) {
19000     key = field[i]
19001     keylen = length(key)
19002     if (S_is_set[key]) {
19003       value = S[key]
19004       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19005       len += length(value) + length(field[++i])
19006       substed = 1
19007     } else
19008       len += 1 + keylen
19009   }
19010
19011   print line
19012 }
19013
19014 _ACAWK
19015 _ACEOF
19016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19017 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19018   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19019 else
19020   cat
19021 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19022   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19023 _ACEOF
19024
19025 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19026 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19027 # trailing colons and then remove the whole line if VPATH becomes empty
19028 # (actually we leave an empty line to preserve line numbers).
19029 if test "x$srcdir" = x.; then
19030   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19031 h
19032 s///
19033 s/^/:/
19034 s/[      ]*$/:/
19035 s/:\$(srcdir):/:/g
19036 s/:\${srcdir}:/:/g
19037 s/:@srcdir@:/:/g
19038 s/^:*//
19039 s/:*$//
19040 x
19041 s/\(=[   ]*\).*/\1/
19042 G
19043 s/\n//
19044 s/^[^=]*=[       ]*$//
19045 }'
19046 fi
19047
19048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19049 fi # test -n "$CONFIG_FILES"
19050
19051 # Set up the scripts for CONFIG_HEADERS section.
19052 # No need to generate them if there are no CONFIG_HEADERS.
19053 # This happens for instance with `./config.status Makefile'.
19054 if test -n "$CONFIG_HEADERS"; then
19055 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19056 BEGIN {
19057 _ACEOF
19058
19059 # Transform confdefs.h into an awk script `defines.awk', embedded as
19060 # here-document in config.status, that substitutes the proper values into
19061 # config.h.in to produce config.h.
19062
19063 # Create a delimiter string that does not exist in confdefs.h, to ease
19064 # handling of long lines.
19065 ac_delim='%!_!# '
19066 for ac_last_try in false false :; do
19067   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19068   if test -z "$ac_tt"; then
19069     break
19070   elif $ac_last_try; then
19071     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19072   else
19073     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19074   fi
19075 done
19076
19077 # For the awk script, D is an array of macro values keyed by name,
19078 # likewise P contains macro parameters if any.  Preserve backslash
19079 # newline sequences.
19080
19081 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19082 sed -n '
19083 s/.\{148\}/&'"$ac_delim"'/g
19084 t rset
19085 :rset
19086 s/^[     ]*#[    ]*define[       ][      ]*/ /
19087 t def
19088 d
19089 :def
19090 s/\\$//
19091 t bsnl
19092 s/["\\]/\\&/g
19093 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19094 D["\1"]=" \3"/p
19095 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19096 d
19097 :bsnl
19098 s/["\\]/\\&/g
19099 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19100 D["\1"]=" \3\\\\\\n"\\/p
19101 t cont
19102 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19103 t cont
19104 d
19105 :cont
19106 n
19107 s/.\{148\}/&'"$ac_delim"'/g
19108 t clear
19109 :clear
19110 s/\\$//
19111 t bsnlc
19112 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19113 d
19114 :bsnlc
19115 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19116 b cont
19117 ' <confdefs.h | sed '
19118 s/'"$ac_delim"'/"\\\
19119 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19120
19121 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19122   for (key in D) D_is_set[key] = 1
19123   FS = "\a"
19124 }
19125 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19126   line = \$ 0
19127   split(line, arg, " ")
19128   if (arg[1] == "#") {
19129     defundef = arg[2]
19130     mac1 = arg[3]
19131   } else {
19132     defundef = substr(arg[1], 2)
19133     mac1 = arg[2]
19134   }
19135   split(mac1, mac2, "(") #)
19136   macro = mac2[1]
19137   prefix = substr(line, 1, index(line, defundef) - 1)
19138   if (D_is_set[macro]) {
19139     # Preserve the white space surrounding the "#".
19140     print prefix "define", macro P[macro] D[macro]
19141     next
19142   } else {
19143     # Replace #undef with comments.  This is necessary, for example,
19144     # in the case of _POSIX_SOURCE, which is predefined and required
19145     # on some systems where configure will not decide to define it.
19146     if (defundef == "undef") {
19147       print "/*", prefix defundef, macro, "*/"
19148       next
19149     }
19150   }
19151 }
19152 { print }
19153 _ACAWK
19154 _ACEOF
19155 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19156   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19157 fi # test -n "$CONFIG_HEADERS"
19158
19159
19160 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19161 shift
19162 for ac_tag
19163 do
19164   case $ac_tag in
19165   :[FHLC]) ac_mode=$ac_tag; continue;;
19166   esac
19167   case $ac_mode$ac_tag in
19168   :[FHL]*:*);;
19169   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19170   :[FH]-) ac_tag=-:-;;
19171   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19172   esac
19173   ac_save_IFS=$IFS
19174   IFS=:
19175   set x $ac_tag
19176   IFS=$ac_save_IFS
19177   shift
19178   ac_file=$1
19179   shift
19180
19181   case $ac_mode in
19182   :L) ac_source=$1;;
19183   :[FH])
19184     ac_file_inputs=
19185     for ac_f
19186     do
19187       case $ac_f in
19188       -) ac_f="$ac_tmp/stdin";;
19189       *) # Look for the file first in the build tree, then in the source tree
19190          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19191          # because $ac_f cannot contain `:'.
19192          test -f "$ac_f" ||
19193            case $ac_f in
19194            [\\/$]*) false;;
19195            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19196            esac ||
19197            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19198       esac
19199       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19200       as_fn_append ac_file_inputs " '$ac_f'"
19201     done
19202
19203     # Let's still pretend it is `configure' which instantiates (i.e., don't
19204     # use $as_me), people would be surprised to read:
19205     #    /* config.h.  Generated by config.status.  */
19206     configure_input='Generated from '`
19207           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19208         `' by configure.'
19209     if test x"$ac_file" != x-; then
19210       configure_input="$ac_file.  $configure_input"
19211       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19212 $as_echo "$as_me: creating $ac_file" >&6;}
19213     fi
19214     # Neutralize special characters interpreted by sed in replacement strings.
19215     case $configure_input in #(
19216     *\&* | *\|* | *\\* )
19217        ac_sed_conf_input=`$as_echo "$configure_input" |
19218        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19219     *) ac_sed_conf_input=$configure_input;;
19220     esac
19221
19222     case $ac_tag in
19223     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19224       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19225     esac
19226     ;;
19227   esac
19228
19229   ac_dir=`$as_dirname -- "$ac_file" ||
19230 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19231          X"$ac_file" : 'X\(//\)[^/]' \| \
19232          X"$ac_file" : 'X\(//\)$' \| \
19233          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19234 $as_echo X"$ac_file" |
19235     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19236             s//\1/
19237             q
19238           }
19239           /^X\(\/\/\)[^/].*/{
19240             s//\1/
19241             q
19242           }
19243           /^X\(\/\/\)$/{
19244             s//\1/
19245             q
19246           }
19247           /^X\(\/\).*/{
19248             s//\1/
19249             q
19250           }
19251           s/.*/./; q'`
19252   as_dir="$ac_dir"; as_fn_mkdir_p
19253   ac_builddir=.
19254
19255 case "$ac_dir" in
19256 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19257 *)
19258   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19259   # A ".." for each directory in $ac_dir_suffix.
19260   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19261   case $ac_top_builddir_sub in
19262   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19263   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19264   esac ;;
19265 esac
19266 ac_abs_top_builddir=$ac_pwd
19267 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19268 # for backward compatibility:
19269 ac_top_builddir=$ac_top_build_prefix
19270
19271 case $srcdir in
19272   .)  # We are building in place.
19273     ac_srcdir=.
19274     ac_top_srcdir=$ac_top_builddir_sub
19275     ac_abs_top_srcdir=$ac_pwd ;;
19276   [\\/]* | ?:[\\/]* )  # Absolute name.
19277     ac_srcdir=$srcdir$ac_dir_suffix;
19278     ac_top_srcdir=$srcdir
19279     ac_abs_top_srcdir=$srcdir ;;
19280   *) # Relative name.
19281     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19282     ac_top_srcdir=$ac_top_build_prefix$srcdir
19283     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19284 esac
19285 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19286
19287
19288   case $ac_mode in
19289   :F)
19290   #
19291   # CONFIG_FILE
19292   #
19293
19294   case $INSTALL in
19295   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19296   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19297   esac
19298   ac_MKDIR_P=$MKDIR_P
19299   case $MKDIR_P in
19300   [\\/$]* | ?:[\\/]* ) ;;
19301   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19302   esac
19303 _ACEOF
19304
19305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19306 # If the template does not know about datarootdir, expand it.
19307 # FIXME: This hack should be removed a few years after 2.60.
19308 ac_datarootdir_hack=; ac_datarootdir_seen=
19309 ac_sed_dataroot='
19310 /datarootdir/ {
19311   p
19312   q
19313 }
19314 /@datadir@/p
19315 /@docdir@/p
19316 /@infodir@/p
19317 /@localedir@/p
19318 /@mandir@/p'
19319 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19320 *datarootdir*) ac_datarootdir_seen=yes;;
19321 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19322   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19323 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19324 _ACEOF
19325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19326   ac_datarootdir_hack='
19327   s&@datadir@&$datadir&g
19328   s&@docdir@&$docdir&g
19329   s&@infodir@&$infodir&g
19330   s&@localedir@&$localedir&g
19331   s&@mandir@&$mandir&g
19332   s&\\\${datarootdir}&$datarootdir&g' ;;
19333 esac
19334 _ACEOF
19335
19336 # Neutralize VPATH when `$srcdir' = `.'.
19337 # Shell code in configure.ac might set extrasub.
19338 # FIXME: do we really want to maintain this feature?
19339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19340 ac_sed_extra="$ac_vpsub
19341 $extrasub
19342 _ACEOF
19343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19344 :t
19345 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19346 s|@configure_input@|$ac_sed_conf_input|;t t
19347 s&@top_builddir@&$ac_top_builddir_sub&;t t
19348 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19349 s&@srcdir@&$ac_srcdir&;t t
19350 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19351 s&@top_srcdir@&$ac_top_srcdir&;t t
19352 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19353 s&@builddir@&$ac_builddir&;t t
19354 s&@abs_builddir@&$ac_abs_builddir&;t t
19355 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19356 s&@INSTALL@&$ac_INSTALL&;t t
19357 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19358 $ac_datarootdir_hack
19359 "
19360 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19361   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19362
19363 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19364   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19365   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19366       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19367   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19368 which seems to be undefined.  Please make sure it is defined" >&5
19369 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19370 which seems to be undefined.  Please make sure it is defined" >&2;}
19371
19372   rm -f "$ac_tmp/stdin"
19373   case $ac_file in
19374   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19375   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19376   esac \
19377   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19378  ;;
19379   :H)
19380   #
19381   # CONFIG_HEADER
19382   #
19383   if test x"$ac_file" != x-; then
19384     {
19385       $as_echo "/* $configure_input  */" \
19386       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19387     } >"$ac_tmp/config.h" \
19388       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19389     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19390       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19391 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19392     else
19393       rm -f "$ac_file"
19394       mv "$ac_tmp/config.h" "$ac_file" \
19395         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19396     fi
19397   else
19398     $as_echo "/* $configure_input  */" \
19399       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19400       || as_fn_error $? "could not create -" "$LINENO" 5
19401   fi
19402 # Compute "$ac_file"'s index in $config_headers.
19403 _am_arg="$ac_file"
19404 _am_stamp_count=1
19405 for _am_header in $config_headers :; do
19406   case $_am_header in
19407     $_am_arg | $_am_arg:* )
19408       break ;;
19409     * )
19410       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19411   esac
19412 done
19413 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19414 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19415          X"$_am_arg" : 'X\(//\)[^/]' \| \
19416          X"$_am_arg" : 'X\(//\)$' \| \
19417          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19418 $as_echo X"$_am_arg" |
19419     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19420             s//\1/
19421             q
19422           }
19423           /^X\(\/\/\)[^/].*/{
19424             s//\1/
19425             q
19426           }
19427           /^X\(\/\/\)$/{
19428             s//\1/
19429             q
19430           }
19431           /^X\(\/\).*/{
19432             s//\1/
19433             q
19434           }
19435           s/.*/./; q'`/stamp-h$_am_stamp_count
19436  ;;
19437
19438   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19439 $as_echo "$as_me: executing $ac_file commands" >&6;}
19440  ;;
19441   esac
19442
19443
19444   case $ac_file$ac_mode in
19445     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19446   # Older Autoconf quotes --file arguments for eval, but not when files
19447   # are listed without --file.  Let's play safe and only enable the eval
19448   # if we detect the quoting.
19449   case $CONFIG_FILES in
19450   *\'*) eval set x "$CONFIG_FILES" ;;
19451   *)   set x $CONFIG_FILES ;;
19452   esac
19453   shift
19454   for mf
19455   do
19456     # Strip MF so we end up with the name of the file.
19457     mf=`echo "$mf" | sed -e 's/:.*$//'`
19458     # Check whether this is an Automake generated Makefile or not.
19459     # We used to match only the files named 'Makefile.in', but
19460     # some people rename them; so instead we look at the file content.
19461     # Grep'ing the first line is not enough: some people post-process
19462     # each Makefile.in and add a new line on top of each file to say so.
19463     # Grep'ing the whole file is not good either: AIX grep has a line
19464     # limit of 2048, but all sed's we know have understand at least 4000.
19465     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19466       dirpart=`$as_dirname -- "$mf" ||
19467 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19468          X"$mf" : 'X\(//\)[^/]' \| \
19469          X"$mf" : 'X\(//\)$' \| \
19470          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19471 $as_echo X"$mf" |
19472     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19473             s//\1/
19474             q
19475           }
19476           /^X\(\/\/\)[^/].*/{
19477             s//\1/
19478             q
19479           }
19480           /^X\(\/\/\)$/{
19481             s//\1/
19482             q
19483           }
19484           /^X\(\/\).*/{
19485             s//\1/
19486             q
19487           }
19488           s/.*/./; q'`
19489     else
19490       continue
19491     fi
19492     # Extract the definition of DEPDIR, am__include, and am__quote
19493     # from the Makefile without running 'make'.
19494     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19495     test -z "$DEPDIR" && continue
19496     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19497     test -z "$am__include" && continue
19498     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19499     # Find all dependency output files, they are included files with
19500     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19501     # simplest approach to changing $(DEPDIR) to its actual value in the
19502     # expansion.
19503     for file in `sed -n "
19504       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19505          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19506       # Make sure the directory exists.
19507       test -f "$dirpart/$file" && continue
19508       fdir=`$as_dirname -- "$file" ||
19509 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19510          X"$file" : 'X\(//\)[^/]' \| \
19511          X"$file" : 'X\(//\)$' \| \
19512          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19513 $as_echo X"$file" |
19514     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19515             s//\1/
19516             q
19517           }
19518           /^X\(\/\/\)[^/].*/{
19519             s//\1/
19520             q
19521           }
19522           /^X\(\/\/\)$/{
19523             s//\1/
19524             q
19525           }
19526           /^X\(\/\).*/{
19527             s//\1/
19528             q
19529           }
19530           s/.*/./; q'`
19531       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19532       # echo "creating $dirpart/$file"
19533       echo '# dummy' > "$dirpart/$file"
19534     done
19535   done
19536 }
19537  ;;
19538     "libtool":C)
19539
19540     # See if we are running on zsh, and set the options which allow our
19541     # commands through without removal of \ escapes.
19542     if test -n "${ZSH_VERSION+set}" ; then
19543       setopt NO_GLOB_SUBST
19544     fi
19545
19546     cfgfile="${ofile}T"
19547     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19548     $RM "$cfgfile"
19549
19550     cat <<_LT_EOF >> "$cfgfile"
19551 #! $SHELL
19552
19553 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19554 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19555 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19556 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19557 #
19558 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19559 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19560 #   Written by Gordon Matzigkeit, 1996
19561 #
19562 #   This file is part of GNU Libtool.
19563 #
19564 # GNU Libtool is free software; you can redistribute it and/or
19565 # modify it under the terms of the GNU General Public License as
19566 # published by the Free Software Foundation; either version 2 of
19567 # the License, or (at your option) any later version.
19568 #
19569 # As a special exception to the GNU General Public License,
19570 # if you distribute this file as part of a program or library that
19571 # is built using GNU Libtool, you may include this file under the
19572 # same distribution terms that you use for the rest of that program.
19573 #
19574 # GNU Libtool is distributed in the hope that it will be useful,
19575 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19576 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19577 # GNU General Public License for more details.
19578 #
19579 # You should have received a copy of the GNU General Public License
19580 # along with GNU Libtool; see the file COPYING.  If not, a copy
19581 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19582 # obtained by writing to the Free Software Foundation, Inc.,
19583 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19584
19585
19586 # The names of the tagged configurations supported by this script.
19587 available_tags="CXX "
19588
19589 # ### BEGIN LIBTOOL CONFIG
19590
19591 # Which release of libtool.m4 was used?
19592 macro_version=$macro_version
19593 macro_revision=$macro_revision
19594
19595 # Whether or not to build shared libraries.
19596 build_libtool_libs=$enable_shared
19597
19598 # Whether or not to build static libraries.
19599 build_old_libs=$enable_static
19600
19601 # What type of objects to build.
19602 pic_mode=$pic_mode
19603
19604 # Whether or not to optimize for fast installation.
19605 fast_install=$enable_fast_install
19606
19607 # Shell to use when invoking shell scripts.
19608 SHELL=$lt_SHELL
19609
19610 # An echo program that protects backslashes.
19611 ECHO=$lt_ECHO
19612
19613 # The host system.
19614 host_alias=$host_alias
19615 host=$host
19616 host_os=$host_os
19617
19618 # The build system.
19619 build_alias=$build_alias
19620 build=$build
19621 build_os=$build_os
19622
19623 # A sed program that does not truncate output.
19624 SED=$lt_SED
19625
19626 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19627 Xsed="\$SED -e 1s/^X//"
19628
19629 # A grep program that handles long lines.
19630 GREP=$lt_GREP
19631
19632 # An ERE matcher.
19633 EGREP=$lt_EGREP
19634
19635 # A literal string matcher.
19636 FGREP=$lt_FGREP
19637
19638 # A BSD- or MS-compatible name lister.
19639 NM=$lt_NM
19640
19641 # Whether we need soft or hard links.
19642 LN_S=$lt_LN_S
19643
19644 # What is the maximum length of a command?
19645 max_cmd_len=$max_cmd_len
19646
19647 # Object file suffix (normally "o").
19648 objext=$ac_objext
19649
19650 # Executable file suffix (normally "").
19651 exeext=$exeext
19652
19653 # whether the shell understands "unset".
19654 lt_unset=$lt_unset
19655
19656 # turn spaces into newlines.
19657 SP2NL=$lt_lt_SP2NL
19658
19659 # turn newlines into spaces.
19660 NL2SP=$lt_lt_NL2SP
19661
19662 # An object symbol dumper.
19663 OBJDUMP=$lt_OBJDUMP
19664
19665 # Method to check whether dependent libraries are shared objects.
19666 deplibs_check_method=$lt_deplibs_check_method
19667
19668 # Command to use when deplibs_check_method == "file_magic".
19669 file_magic_cmd=$lt_file_magic_cmd
19670
19671 # The archiver.
19672 AR=$lt_AR
19673 AR_FLAGS=$lt_AR_FLAGS
19674
19675 # A symbol stripping program.
19676 STRIP=$lt_STRIP
19677
19678 # Commands used to install an old-style archive.
19679 RANLIB=$lt_RANLIB
19680 old_postinstall_cmds=$lt_old_postinstall_cmds
19681 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19682
19683 # Whether to use a lock for old archive extraction.
19684 lock_old_archive_extraction=$lock_old_archive_extraction
19685
19686 # A C compiler.
19687 LTCC=$lt_CC
19688
19689 # LTCC compiler flags.
19690 LTCFLAGS=$lt_CFLAGS
19691
19692 # Take the output of nm and produce a listing of raw symbols and C names.
19693 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19694
19695 # Transform the output of nm in a proper C declaration.
19696 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19697
19698 # Transform the output of nm in a C name address pair.
19699 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19700
19701 # Transform the output of nm in a C name address pair when lib prefix is needed.
19702 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19703
19704 # The name of the directory that contains temporary libtool files.
19705 objdir=$objdir
19706
19707 # Used to examine libraries when file_magic_cmd begins with "file".
19708 MAGIC_CMD=$MAGIC_CMD
19709
19710 # Must we lock files when doing compilation?
19711 need_locks=$lt_need_locks
19712
19713 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19714 DSYMUTIL=$lt_DSYMUTIL
19715
19716 # Tool to change global to local symbols on Mac OS X.
19717 NMEDIT=$lt_NMEDIT
19718
19719 # Tool to manipulate fat objects and archives on Mac OS X.
19720 LIPO=$lt_LIPO
19721
19722 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19723 OTOOL=$lt_OTOOL
19724
19725 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19726 OTOOL64=$lt_OTOOL64
19727
19728 # Old archive suffix (normally "a").
19729 libext=$libext
19730
19731 # Shared library suffix (normally ".so").
19732 shrext_cmds=$lt_shrext_cmds
19733
19734 # The commands to extract the exported symbol list from a shared archive.
19735 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19736
19737 # Variables whose values should be saved in libtool wrapper scripts and
19738 # restored at link time.
19739 variables_saved_for_relink=$lt_variables_saved_for_relink
19740
19741 # Do we need the "lib" prefix for modules?
19742 need_lib_prefix=$need_lib_prefix
19743
19744 # Do we need a version for libraries?
19745 need_version=$need_version
19746
19747 # Library versioning type.
19748 version_type=$version_type
19749
19750 # Shared library runtime path variable.
19751 runpath_var=$runpath_var
19752
19753 # Shared library path variable.
19754 shlibpath_var=$shlibpath_var
19755
19756 # Is shlibpath searched before the hard-coded library search path?
19757 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19758
19759 # Format of library name prefix.
19760 libname_spec=$lt_libname_spec
19761
19762 # List of archive names.  First name is the real one, the rest are links.
19763 # The last name is the one that the linker finds with -lNAME
19764 library_names_spec=$lt_library_names_spec
19765
19766 # The coded name of the library, if different from the real name.
19767 soname_spec=$lt_soname_spec
19768
19769 # Permission mode override for installation of shared libraries.
19770 install_override_mode=$lt_install_override_mode
19771
19772 # Command to use after installation of a shared archive.
19773 postinstall_cmds=$lt_postinstall_cmds
19774
19775 # Command to use after uninstallation of a shared archive.
19776 postuninstall_cmds=$lt_postuninstall_cmds
19777
19778 # Commands used to finish a libtool library installation in a directory.
19779 finish_cmds=$lt_finish_cmds
19780
19781 # As "finish_cmds", except a single script fragment to be evaled but
19782 # not shown.
19783 finish_eval=$lt_finish_eval
19784
19785 # Whether we should hardcode library paths into libraries.
19786 hardcode_into_libs=$hardcode_into_libs
19787
19788 # Compile-time system search path for libraries.
19789 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19790
19791 # Run-time system search path for libraries.
19792 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19793
19794 # Whether dlopen is supported.
19795 dlopen_support=$enable_dlopen
19796
19797 # Whether dlopen of programs is supported.
19798 dlopen_self=$enable_dlopen_self
19799
19800 # Whether dlopen of statically linked programs is supported.
19801 dlopen_self_static=$enable_dlopen_self_static
19802
19803 # Commands to strip libraries.
19804 old_striplib=$lt_old_striplib
19805 striplib=$lt_striplib
19806
19807
19808 # The linker used to build libraries.
19809 LD=$lt_LD
19810
19811 # How to create reloadable object files.
19812 reload_flag=$lt_reload_flag
19813 reload_cmds=$lt_reload_cmds
19814
19815 # Commands used to build an old-style archive.
19816 old_archive_cmds=$lt_old_archive_cmds
19817
19818 # A language specific compiler.
19819 CC=$lt_compiler
19820
19821 # Is the compiler the GNU compiler?
19822 with_gcc=$GCC
19823
19824 # Compiler flag to turn off builtin functions.
19825 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19826
19827 # How to pass a linker flag through the compiler.
19828 wl=$lt_lt_prog_compiler_wl
19829
19830 # Additional compiler flags for building library objects.
19831 pic_flag=$lt_lt_prog_compiler_pic
19832
19833 # Compiler flag to prevent dynamic linking.
19834 link_static_flag=$lt_lt_prog_compiler_static
19835
19836 # Does compiler simultaneously support -c and -o options?
19837 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19838
19839 # Whether or not to add -lc for building shared libraries.
19840 build_libtool_need_lc=$archive_cmds_need_lc
19841
19842 # Whether or not to disallow shared libs when runtime libs are static.
19843 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19844
19845 # Compiler flag to allow reflexive dlopens.
19846 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19847
19848 # Compiler flag to generate shared objects directly from archives.
19849 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19850
19851 # Whether the compiler copes with passing no objects directly.
19852 compiler_needs_object=$lt_compiler_needs_object
19853
19854 # Create an old-style archive from a shared archive.
19855 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19856
19857 # Create a temporary old-style archive to link instead of a shared archive.
19858 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19859
19860 # Commands used to build a shared archive.
19861 archive_cmds=$lt_archive_cmds
19862 archive_expsym_cmds=$lt_archive_expsym_cmds
19863
19864 # Commands used to build a loadable module if different from building
19865 # a shared archive.
19866 module_cmds=$lt_module_cmds
19867 module_expsym_cmds=$lt_module_expsym_cmds
19868
19869 # Whether we are building with GNU ld or not.
19870 with_gnu_ld=$lt_with_gnu_ld
19871
19872 # Flag that allows shared libraries with undefined symbols to be built.
19873 allow_undefined_flag=$lt_allow_undefined_flag
19874
19875 # Flag that enforces no undefined symbols.
19876 no_undefined_flag=$lt_no_undefined_flag
19877
19878 # Flag to hardcode \$libdir into a binary during linking.
19879 # This must work even if \$libdir does not exist
19880 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19881
19882 # If ld is used when linking, flag to hardcode \$libdir into a binary
19883 # during linking.  This must work even if \$libdir does not exist.
19884 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19885
19886 # Whether we need a single "-rpath" flag with a separated argument.
19887 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19888
19889 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19890 # DIR into the resulting binary.
19891 hardcode_direct=$hardcode_direct
19892
19893 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19894 # DIR into the resulting binary and the resulting library dependency is
19895 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19896 # library is relocated.
19897 hardcode_direct_absolute=$hardcode_direct_absolute
19898
19899 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19900 # into the resulting binary.
19901 hardcode_minus_L=$hardcode_minus_L
19902
19903 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19904 # into the resulting binary.
19905 hardcode_shlibpath_var=$hardcode_shlibpath_var
19906
19907 # Set to "yes" if building a shared library automatically hardcodes DIR
19908 # into the library and all subsequent libraries and executables linked
19909 # against it.
19910 hardcode_automatic=$hardcode_automatic
19911
19912 # Set to yes if linker adds runtime paths of dependent libraries
19913 # to runtime path list.
19914 inherit_rpath=$inherit_rpath
19915
19916 # Whether libtool must link a program against all its dependency libraries.
19917 link_all_deplibs=$link_all_deplibs
19918
19919 # Fix the shell variable \$srcfile for the compiler.
19920 fix_srcfile_path=$lt_fix_srcfile_path
19921
19922 # Set to "yes" if exported symbols are required.
19923 always_export_symbols=$always_export_symbols
19924
19925 # The commands to list exported symbols.
19926 export_symbols_cmds=$lt_export_symbols_cmds
19927
19928 # Symbols that should not be listed in the preloaded symbols.
19929 exclude_expsyms=$lt_exclude_expsyms
19930
19931 # Symbols that must always be exported.
19932 include_expsyms=$lt_include_expsyms
19933
19934 # Commands necessary for linking programs (against libraries) with templates.
19935 prelink_cmds=$lt_prelink_cmds
19936
19937 # Specify filename containing input files.
19938 file_list_spec=$lt_file_list_spec
19939
19940 # How to hardcode a shared library path into an executable.
19941 hardcode_action=$hardcode_action
19942
19943 # The directories searched by this compiler when creating a shared library.
19944 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19945
19946 # Dependencies to place before and after the objects being linked to
19947 # create a shared library.
19948 predep_objects=$lt_predep_objects
19949 postdep_objects=$lt_postdep_objects
19950 predeps=$lt_predeps
19951 postdeps=$lt_postdeps
19952
19953 # The library search path used internally by the compiler when linking
19954 # a shared library.
19955 compiler_lib_search_path=$lt_compiler_lib_search_path
19956
19957 # ### END LIBTOOL CONFIG
19958
19959 _LT_EOF
19960
19961   case $host_os in
19962   aix3*)
19963     cat <<\_LT_EOF >> "$cfgfile"
19964 # AIX sometimes has problems with the GCC collect2 program.  For some
19965 # reason, if we set the COLLECT_NAMES environment variable, the problems
19966 # vanish in a puff of smoke.
19967 if test "X${COLLECT_NAMES+set}" != Xset; then
19968   COLLECT_NAMES=
19969   export COLLECT_NAMES
19970 fi
19971 _LT_EOF
19972     ;;
19973   esac
19974
19975
19976 ltmain="$ac_aux_dir/ltmain.sh"
19977
19978
19979   # We use sed instead of cat because bash on DJGPP gets confused if
19980   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19981   # text mode, it properly converts lines to CR/LF.  This bash problem
19982   # is reportedly fixed, but why not run on old versions too?
19983   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19984     || (rm -f "$cfgfile"; exit 1)
19985
19986   case $xsi_shell in
19987   yes)
19988     cat << \_LT_EOF >> "$cfgfile"
19989
19990 # func_dirname file append nondir_replacement
19991 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19992 # otherwise set result to NONDIR_REPLACEMENT.
19993 func_dirname ()
19994 {
19995   case ${1} in
19996     */*) func_dirname_result="${1%/*}${2}" ;;
19997     *  ) func_dirname_result="${3}" ;;
19998   esac
19999 }
20000
20001 # func_basename file
20002 func_basename ()
20003 {
20004   func_basename_result="${1##*/}"
20005 }
20006
20007 # func_dirname_and_basename file append nondir_replacement
20008 # perform func_basename and func_dirname in a single function
20009 # call:
20010 #   dirname:  Compute the dirname of FILE.  If nonempty,
20011 #             add APPEND to the result, otherwise set result
20012 #             to NONDIR_REPLACEMENT.
20013 #             value returned in "$func_dirname_result"
20014 #   basename: Compute filename of FILE.
20015 #             value retuned in "$func_basename_result"
20016 # Implementation must be kept synchronized with func_dirname
20017 # and func_basename. For efficiency, we do not delegate to
20018 # those functions but instead duplicate the functionality here.
20019 func_dirname_and_basename ()
20020 {
20021   case ${1} in
20022     */*) func_dirname_result="${1%/*}${2}" ;;
20023     *  ) func_dirname_result="${3}" ;;
20024   esac
20025   func_basename_result="${1##*/}"
20026 }
20027
20028 # func_stripname prefix suffix name
20029 # strip PREFIX and SUFFIX off of NAME.
20030 # PREFIX and SUFFIX must not contain globbing or regex special
20031 # characters, hashes, percent signs, but SUFFIX may contain a leading
20032 # dot (in which case that matches only a dot).
20033 func_stripname ()
20034 {
20035   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20036   # positional parameters, so assign one to ordinary parameter first.
20037   func_stripname_result=${3}
20038   func_stripname_result=${func_stripname_result#"${1}"}
20039   func_stripname_result=${func_stripname_result%"${2}"}
20040 }
20041
20042 # func_opt_split
20043 func_opt_split ()
20044 {
20045   func_opt_split_opt=${1%%=*}
20046   func_opt_split_arg=${1#*=}
20047 }
20048
20049 # func_lo2o object
20050 func_lo2o ()
20051 {
20052   case ${1} in
20053     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20054     *)    func_lo2o_result=${1} ;;
20055   esac
20056 }
20057
20058 # func_xform libobj-or-source
20059 func_xform ()
20060 {
20061   func_xform_result=${1%.*}.lo
20062 }
20063
20064 # func_arith arithmetic-term...
20065 func_arith ()
20066 {
20067   func_arith_result=$(( $* ))
20068 }
20069
20070 # func_len string
20071 # STRING may not start with a hyphen.
20072 func_len ()
20073 {
20074   func_len_result=${#1}
20075 }
20076
20077 _LT_EOF
20078     ;;
20079   *) # Bourne compatible functions.
20080     cat << \_LT_EOF >> "$cfgfile"
20081
20082 # func_dirname file append nondir_replacement
20083 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20084 # otherwise set result to NONDIR_REPLACEMENT.
20085 func_dirname ()
20086 {
20087   # Extract subdirectory from the argument.
20088   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20089   if test "X$func_dirname_result" = "X${1}"; then
20090     func_dirname_result="${3}"
20091   else
20092     func_dirname_result="$func_dirname_result${2}"
20093   fi
20094 }
20095
20096 # func_basename file
20097 func_basename ()
20098 {
20099   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20100 }
20101
20102
20103 # func_stripname prefix suffix name
20104 # strip PREFIX and SUFFIX off of NAME.
20105 # PREFIX and SUFFIX must not contain globbing or regex special
20106 # characters, hashes, percent signs, but SUFFIX may contain a leading
20107 # dot (in which case that matches only a dot).
20108 # func_strip_suffix prefix name
20109 func_stripname ()
20110 {
20111   case ${2} in
20112     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20113     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20114   esac
20115 }
20116
20117 # sed scripts:
20118 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20119 my_sed_long_arg='1s/^-[^=]*=//'
20120
20121 # func_opt_split
20122 func_opt_split ()
20123 {
20124   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20125   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20126 }
20127
20128 # func_lo2o object
20129 func_lo2o ()
20130 {
20131   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20132 }
20133
20134 # func_xform libobj-or-source
20135 func_xform ()
20136 {
20137   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20138 }
20139
20140 # func_arith arithmetic-term...
20141 func_arith ()
20142 {
20143   func_arith_result=`expr "$@"`
20144 }
20145
20146 # func_len string
20147 # STRING may not start with a hyphen.
20148 func_len ()
20149 {
20150   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20151 }
20152
20153 _LT_EOF
20154 esac
20155
20156 case $lt_shell_append in
20157   yes)
20158     cat << \_LT_EOF >> "$cfgfile"
20159
20160 # func_append var value
20161 # Append VALUE to the end of shell variable VAR.
20162 func_append ()
20163 {
20164   eval "$1+=\$2"
20165 }
20166 _LT_EOF
20167     ;;
20168   *)
20169     cat << \_LT_EOF >> "$cfgfile"
20170
20171 # func_append var value
20172 # Append VALUE to the end of shell variable VAR.
20173 func_append ()
20174 {
20175   eval "$1=\$$1\$2"
20176 }
20177
20178 _LT_EOF
20179     ;;
20180   esac
20181
20182
20183   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20184     || (rm -f "$cfgfile"; exit 1)
20185
20186   mv -f "$cfgfile" "$ofile" ||
20187     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20188   chmod +x "$ofile"
20189
20190
20191     cat <<_LT_EOF >> "$ofile"
20192
20193 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20194
20195 # The linker used to build libraries.
20196 LD=$lt_LD_CXX
20197
20198 # How to create reloadable object files.
20199 reload_flag=$lt_reload_flag_CXX
20200 reload_cmds=$lt_reload_cmds_CXX
20201
20202 # Commands used to build an old-style archive.
20203 old_archive_cmds=$lt_old_archive_cmds_CXX
20204
20205 # A language specific compiler.
20206 CC=$lt_compiler_CXX
20207
20208 # Is the compiler the GNU compiler?
20209 with_gcc=$GCC_CXX
20210
20211 # Compiler flag to turn off builtin functions.
20212 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20213
20214 # How to pass a linker flag through the compiler.
20215 wl=$lt_lt_prog_compiler_wl_CXX
20216
20217 # Additional compiler flags for building library objects.
20218 pic_flag=$lt_lt_prog_compiler_pic_CXX
20219
20220 # Compiler flag to prevent dynamic linking.
20221 link_static_flag=$lt_lt_prog_compiler_static_CXX
20222
20223 # Does compiler simultaneously support -c and -o options?
20224 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20225
20226 # Whether or not to add -lc for building shared libraries.
20227 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20228
20229 # Whether or not to disallow shared libs when runtime libs are static.
20230 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20231
20232 # Compiler flag to allow reflexive dlopens.
20233 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20234
20235 # Compiler flag to generate shared objects directly from archives.
20236 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20237
20238 # Whether the compiler copes with passing no objects directly.
20239 compiler_needs_object=$lt_compiler_needs_object_CXX
20240
20241 # Create an old-style archive from a shared archive.
20242 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20243
20244 # Create a temporary old-style archive to link instead of a shared archive.
20245 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20246
20247 # Commands used to build a shared archive.
20248 archive_cmds=$lt_archive_cmds_CXX
20249 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20250
20251 # Commands used to build a loadable module if different from building
20252 # a shared archive.
20253 module_cmds=$lt_module_cmds_CXX
20254 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20255
20256 # Whether we are building with GNU ld or not.
20257 with_gnu_ld=$lt_with_gnu_ld_CXX
20258
20259 # Flag that allows shared libraries with undefined symbols to be built.
20260 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20261
20262 # Flag that enforces no undefined symbols.
20263 no_undefined_flag=$lt_no_undefined_flag_CXX
20264
20265 # Flag to hardcode \$libdir into a binary during linking.
20266 # This must work even if \$libdir does not exist
20267 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20268
20269 # If ld is used when linking, flag to hardcode \$libdir into a binary
20270 # during linking.  This must work even if \$libdir does not exist.
20271 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20272
20273 # Whether we need a single "-rpath" flag with a separated argument.
20274 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20275
20276 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20277 # DIR into the resulting binary.
20278 hardcode_direct=$hardcode_direct_CXX
20279
20280 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20281 # DIR into the resulting binary and the resulting library dependency is
20282 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20283 # library is relocated.
20284 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20285
20286 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20287 # into the resulting binary.
20288 hardcode_minus_L=$hardcode_minus_L_CXX
20289
20290 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20291 # into the resulting binary.
20292 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20293
20294 # Set to "yes" if building a shared library automatically hardcodes DIR
20295 # into the library and all subsequent libraries and executables linked
20296 # against it.
20297 hardcode_automatic=$hardcode_automatic_CXX
20298
20299 # Set to yes if linker adds runtime paths of dependent libraries
20300 # to runtime path list.
20301 inherit_rpath=$inherit_rpath_CXX
20302
20303 # Whether libtool must link a program against all its dependency libraries.
20304 link_all_deplibs=$link_all_deplibs_CXX
20305
20306 # Fix the shell variable \$srcfile for the compiler.
20307 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20308
20309 # Set to "yes" if exported symbols are required.
20310 always_export_symbols=$always_export_symbols_CXX
20311
20312 # The commands to list exported symbols.
20313 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20314
20315 # Symbols that should not be listed in the preloaded symbols.
20316 exclude_expsyms=$lt_exclude_expsyms_CXX
20317
20318 # Symbols that must always be exported.
20319 include_expsyms=$lt_include_expsyms_CXX
20320
20321 # Commands necessary for linking programs (against libraries) with templates.
20322 prelink_cmds=$lt_prelink_cmds_CXX
20323
20324 # Specify filename containing input files.
20325 file_list_spec=$lt_file_list_spec_CXX
20326
20327 # How to hardcode a shared library path into an executable.
20328 hardcode_action=$hardcode_action_CXX
20329
20330 # The directories searched by this compiler when creating a shared library.
20331 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20332
20333 # Dependencies to place before and after the objects being linked to
20334 # create a shared library.
20335 predep_objects=$lt_predep_objects_CXX
20336 postdep_objects=$lt_postdep_objects_CXX
20337 predeps=$lt_predeps_CXX
20338 postdeps=$lt_postdeps_CXX
20339
20340 # The library search path used internally by the compiler when linking
20341 # a shared library.
20342 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20343
20344 # ### END LIBTOOL TAG CONFIG: CXX
20345 _LT_EOF
20346
20347  ;;
20348     "default-1":C)
20349     for ac_file in $CONFIG_FILES; do
20350       # Support "outfile[:infile[:infile...]]"
20351       case "$ac_file" in
20352         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20353       esac
20354       # PO directories have a Makefile.in generated from Makefile.in.in.
20355       case "$ac_file" in */Makefile.in)
20356         # Adjust a relative srcdir.
20357         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20358         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20359         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20360         # In autoconf-2.13 it is called $ac_given_srcdir.
20361         # In autoconf-2.50 it is called $srcdir.
20362         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20363         case "$ac_given_srcdir" in
20364           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20365           /*) top_srcdir="$ac_given_srcdir" ;;
20366           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20367         esac
20368         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20369           rm -f "$ac_dir/POTFILES"
20370           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20371           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20372           POMAKEFILEDEPS="POTFILES.in"
20373           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20374           # on $ac_dir but don't depend on user-specified configuration
20375           # parameters.
20376           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20377             # The LINGUAS file contains the set of available languages.
20378             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20379               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20380             fi
20381             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20382             # Hide the ALL_LINGUAS assigment from automake.
20383             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20384             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20385           else
20386             # The set of available languages was given in configure.ac.
20387             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20388           fi
20389           case "$ac_given_srcdir" in
20390             .) srcdirpre= ;;
20391             *) srcdirpre='$(srcdir)/' ;;
20392           esac
20393           POFILES=
20394           GMOFILES=
20395           UPDATEPOFILES=
20396           DUMMYPOFILES=
20397           for lang in $ALL_LINGUAS; do
20398             POFILES="$POFILES $srcdirpre$lang.po"
20399             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20400             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20401             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20402           done
20403           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20404           # environment variable.
20405           INST_LINGUAS=
20406           if test -n "$ALL_LINGUAS"; then
20407             for presentlang in $ALL_LINGUAS; do
20408               useit=no
20409               if test "%UNSET%" != "$LINGUAS"; then
20410                 desiredlanguages="$LINGUAS"
20411               else
20412                 desiredlanguages="$ALL_LINGUAS"
20413               fi
20414               for desiredlang in $desiredlanguages; do
20415                 # Use the presentlang catalog if desiredlang is
20416                 #   a. equal to presentlang, or
20417                 #   b. a variant of presentlang (because in this case,
20418                 #      presentlang can be used as a fallback for messages
20419                 #      which are not translated in the desiredlang catalog).
20420                 case "$desiredlang" in
20421                   "$presentlang"*) useit=yes;;
20422                 esac
20423               done
20424               if test $useit = yes; then
20425                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20426               fi
20427             done
20428           fi
20429           CATALOGS=
20430           if test -n "$INST_LINGUAS"; then
20431             for lang in $INST_LINGUAS; do
20432               CATALOGS="$CATALOGS $lang.gmo"
20433             done
20434           fi
20435           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20436           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"
20437           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20438             if test -f "$f"; then
20439               case "$f" in
20440                 *.orig | *.bak | *~) ;;
20441                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20442               esac
20443             fi
20444           done
20445         fi
20446         ;;
20447       esac
20448     done ;;
20449     "default":C)
20450 case "$srcdir" in
20451   .) srcdirpre= ;;
20452   *) srcdirpre='$(srcdir)/' ;;
20453 esac
20454 POFILES=
20455 GMOFILES=
20456 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20457   if test $lang != dummy; then
20458     POFILES="$POFILES $srcdirpre$lang.po"
20459     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20460   fi
20461 done
20462 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20463     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20464     -e "s,@POFILES@,$POFILES," \
20465     -e "s,@GMOFILES@,$GMOFILES," \
20466     po/Makefile.in > po/Makefile ;;
20467
20468   esac
20469 done # for ac_tag
20470
20471
20472 as_fn_exit 0
20473 _ACEOF
20474 ac_clean_files=$ac_clean_files_save
20475
20476 test $ac_write_fail = 0 ||
20477   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20478
20479
20480 # configure is writing to config.log, and then calls config.status.
20481 # config.status does its own redirection, appending to config.log.
20482 # Unfortunately, on DOS this fails, as config.log is still kept open
20483 # by configure, so config.status won't be able to write to it; its
20484 # output is simply discarded.  So we exec the FD to /dev/null,
20485 # effectively closing config.log, so it can be properly (re)opened and
20486 # appended to by config.status.  When coming back to configure, we
20487 # need to make the FD available again.
20488 if test "$no_create" != yes; then
20489   ac_cs_success=:
20490   ac_config_status_args=
20491   test "$silent" = yes &&
20492     ac_config_status_args="$ac_config_status_args --quiet"
20493   exec 5>/dev/null
20494   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20495   exec 5>>config.log
20496   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20497   # would make configure fail if this is the last instruction.
20498   $ac_cs_success || as_fn_exit 1
20499 fi
20500 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20501   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20502 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20503 fi
20504