configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for Cycript 0.9.
   4 #
   5 # Report bugs to <saurik@saurik.com>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 #
  14 # Copyright (C) 2009-2015  Jay Freeman (saurik)
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 # Use a proper internal environment variable to ensure we don't fall
 140   # into an infinite loop, continuously re-executing ourselves.
 141   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 142     _as_can_reexec=no; export _as_can_reexec;
 143     # We cannot yet assume a decent shell, so we have to provide a
 144 # neutralization value for shells without unset; and this also
 145 # works around shells that cannot unset nonexistent variables.
 146 # Preserve -v and -x to the replacement shell.
 147 BASH_ENV=/dev/null
 148 ENV=/dev/null
 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 150 case $- in # ((((
 151   *v*x* | *x*v* ) as_opts=-vx ;;
 152   *v* ) as_opts=-v ;;
 153   *x* ) as_opts=-x ;;
 154   * ) as_opts= ;;
 155 esac
 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 157 # Admittedly, this is quite paranoid, since all the known shells bail
 158 # out after a failed `exec'.
 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 160 as_fn_exit 255
 161   fi
 162   # We don't want this to propagate to other subprocesses.
 163           { _as_can_reexec=; unset _as_can_reexec;}
 164 if test "x$CONFIG_SHELL" = x; then
 165   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 166   emulate sh
 167   NULLCMD=:
 168   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 169   # is contrary to our usage.  Disable this feature.
 170   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 171   setopt NO_GLOB_SUBST
 172 else
 173   case \`(set -o) 2>/dev/null\` in #(
 174   *posix*) :
 175     set -o posix ;; #(
 176   *) :
 177      ;;
 178 esac
 179 fi
 180 "
 181   as_required="as_fn_return () { (exit \$1); }
 182 as_fn_success () { as_fn_return 0; }
 183 as_fn_failure () { as_fn_return 1; }
 184 as_fn_ret_success () { return 0; }
 185 as_fn_ret_failure () { return 1; }
 186
 187 exitcode=0
 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 193
 194 else
 195   exitcode=1; echo positional parameters were not saved.
 196 fi
 197 test x\$exitcode = x0 || exit 1
 198 test -x / || exit 1"
 199   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 200   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 201   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 202   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 203
 204   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 205     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 208     PATH=/empty FPATH=/empty; export PATH FPATH
 209     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 210       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 211 test \$(( 1 + 1 )) = 2 || exit 1"
 212   if (eval "$as_required") 2>/dev/null; then :
 213   as_have_required=yes
 214 else
 215   as_have_required=no
 216 fi
 217   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 218
 219 else
 220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 221 as_found=false
 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 223 do
 224   IFS=$as_save_IFS
 225   test -z "$as_dir" && as_dir=.
 226   as_found=:
 227   case $as_dir in #(
 228          /*)
 229            for as_base in sh bash ksh sh5; do
 230              # Try only shells that exist, to save several forks.
 231              as_shell=$as_dir/$as_base
 232              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 233                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   CONFIG_SHELL=$as_shell as_have_required=yes
 235                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 236   break 2
 237 fi
 238 fi
 239            done;;
 240        esac
 241   as_found=false
 242 done
 243 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 244               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 245   CONFIG_SHELL=$SHELL as_have_required=yes
 246 fi; }
 247 IFS=$as_save_IFS
 248
 249
 250       if test "x$CONFIG_SHELL" != x; then :
 251   export CONFIG_SHELL
 252              # We cannot yet assume a decent shell, so we have to provide a
 253 # neutralization value for shells without unset; and this also
 254 # works around shells that cannot unset nonexistent variables.
 255 # Preserve -v and -x to the replacement shell.
 256 BASH_ENV=/dev/null
 257 ENV=/dev/null
 258 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 259 case $- in # ((((
 260   *v*x* | *x*v* ) as_opts=-vx ;;
 261   *v* ) as_opts=-v ;;
 262   *x* ) as_opts=-x ;;
 263   * ) as_opts= ;;
 264 esac
 265 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 266 # Admittedly, this is quite paranoid, since all the known shells bail
 267 # out after a failed `exec'.
 268 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 269 exit 255
 270 fi
 271
 272     if test x$as_have_required = xno; then :
 273   $as_echo "$0: This script requires a shell more modern than all"
 274   $as_echo "$0: the shells that I found on your system."
 275   if test x${ZSH_VERSION+set} = xset ; then
 276     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 277     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 278   else
 279     $as_echo "$0: Please tell bug-autoconf@gnu.org and saurik@saurik.com
 280 $0: about your system, including any error possibly output
 281 $0: before this message. Then install a modern shell, or
 282 $0: manually run the script under such a shell if you do
 283 $0: have one."
 284   fi
 285   exit 1
 286 fi
 287 fi
 288 fi
 289 SHELL=${CONFIG_SHELL-/bin/sh}
 290 export SHELL
 291 # Unset more variables known to interfere with behavior of common tools.
 292 CLICOLOR_FORCE= GREP_OPTIONS=
 293 unset CLICOLOR_FORCE GREP_OPTIONS
 294
 295 ## --------------------- ##
 296 ## M4sh Shell Functions. ##
 297 ## --------------------- ##
 298 # as_fn_unset VAR
 299 # ---------------
 300 # Portably unset VAR.
 301 as_fn_unset ()
 302 {
 303   { eval $1=; unset $1;}
 304 }
 305 as_unset=as_fn_unset
 306
 307 # as_fn_set_status STATUS
 308 # -----------------------
 309 # Set $? to STATUS, without forking.
 310 as_fn_set_status ()
 311 {
 312   return $1
 313 } # as_fn_set_status
 314
 315 # as_fn_exit STATUS
 316 # -----------------
 317 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 318 as_fn_exit ()
 319 {
 320   set +e
 321   as_fn_set_status $1
 322   exit $1
 323 } # as_fn_exit
 324
 325 # as_fn_mkdir_p
 326 # -------------
 327 # Create "$as_dir" as a directory, including parents if necessary.
 328 as_fn_mkdir_p ()
 329 {
 330
 331   case $as_dir in #(
 332   -*) as_dir=./$as_dir;;
 333   esac
 334   test -d "$as_dir" || eval $as_mkdir_p || {
 335     as_dirs=
 336     while :; do
 337       case $as_dir in #(
 338       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 339       *) as_qdir=$as_dir;;
 340       esac
 341       as_dirs="'$as_qdir' $as_dirs"
 342       as_dir=`$as_dirname -- "$as_dir" ||
 343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 344          X"$as_dir" : 'X\(//\)[^/]' \| \
 345          X"$as_dir" : 'X\(//\)$' \| \
 346          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 347 $as_echo X"$as_dir" |
 348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 349             s//\1/
 350             q
 351           }
 352           /^X\(\/\/\)[^/].*/{
 353             s//\1/
 354             q
 355           }
 356           /^X\(\/\/\)$/{
 357             s//\1/
 358             q
 359           }
 360           /^X\(\/\).*/{
 361             s//\1/
 362             q
 363           }
 364           s/.*/./; q'`
 365       test -d "$as_dir" && break
 366     done
 367     test -z "$as_dirs" || eval "mkdir $as_dirs"
 368   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 369
 370
 371 } # as_fn_mkdir_p
 372
 373 # as_fn_executable_p FILE
 374 # -----------------------
 375 # Test if FILE is an executable regular file.
 376 as_fn_executable_p ()
 377 {
 378   test -f "$1" && test -x "$1"
 379 } # as_fn_executable_p
 380 # as_fn_append VAR VALUE
 381 # ----------------------
 382 # Append the text in VALUE to the end of the definition contained in VAR. Take
 383 # advantage of any shell optimizations that allow amortized linear growth over
 384 # repeated appends, instead of the typical quadratic growth present in naive
 385 # implementations.
 386 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 387   eval 'as_fn_append ()
 388   {
 389     eval $1+=\$2
 390   }'
 391 else
 392   as_fn_append ()
 393   {
 394     eval $1=\$$1\$2
 395   }
 396 fi # as_fn_append
 397
 398 # as_fn_arith ARG...
 399 # ------------------
 400 # Perform arithmetic evaluation on the ARGs, and store the result in the
 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 402 # must be portable across $(()) and expr.
 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 404   eval 'as_fn_arith ()
 405   {
 406     as_val=$(( $* ))
 407   }'
 408 else
 409   as_fn_arith ()
 410   {
 411     as_val=`expr "$@" || test $? -eq 1`
 412   }
 413 fi # as_fn_arith
 414
 415
 416 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 417 # ----------------------------------------
 418 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 419 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 420 # script with STATUS, using 1 if that was 0.
 421 as_fn_error ()
 422 {
 423   as_status=$1; test $as_status -eq 0 && as_status=1
 424   if test "$4"; then
 425     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 426     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 427   fi
 428   $as_echo "$as_me: error: $2" >&2
 429   as_fn_exit $as_status
 430 } # as_fn_error
 431
 432 if expr a : '\(a\)' >/dev/null 2>&1 &&
 433    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 434   as_expr=expr
 435 else
 436   as_expr=false
 437 fi
 438
 439 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 440   as_basename=basename
 441 else
 442   as_basename=false
 443 fi
 444
 445 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 446   as_dirname=dirname
 447 else
 448   as_dirname=false
 449 fi
 450
 451 as_me=`$as_basename -- "$0" ||
 452 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 453          X"$0" : 'X\(//\)$' \| \
 454          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 455 $as_echo X/"$0" |
 456     sed '/^.*\/\([^/][^/]*\)\/*$/{
 457             s//\1/
 458             q
 459           }
 460           /^X\/\(\/\/\)$/{
 461             s//\1/
 462             q
 463           }
 464           /^X\/\(\/\).*/{
 465             s//\1/
 466             q
 467           }
 468           s/.*/./; q'`
 469
 470 # Avoid depending upon Character Ranges.
 471 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 472 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 473 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 474 as_cr_digits='0123456789'
 475 as_cr_alnum=$as_cr_Letters$as_cr_digits
 476
 477
 478   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 479   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 480   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 481   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 482   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 483   sed -n '
 484     p
 485     /[$]LINENO/=
 486   ' <$as_myself |
 487     sed '
 488       s/[$]LINENO.*/&-/
 489       t lineno
 490       b
 491       :lineno
 492       N
 493       :loop
 494       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 495       t loop
 496       s/-\n.*//
 497     ' >$as_me.lineno &&
 498   chmod +x "$as_me.lineno" ||
 499     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 500
 501   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 502   # already done that, so ensure we don't try to do so again and fall
 503   # in an infinite loop.  This has already happened in practice.
 504   _as_can_reexec=no; export _as_can_reexec
 505   # Don't try to exec as it changes $[0], causing all sort of problems
 506   # (the dirname of $[0] is not the place where we might find the
 507   # original and so on.  Autoconf is especially sensitive to this).
 508   . "./$as_me.lineno"
 509   # Exit status is that of the last command.
 510   exit
 511 }
 512
 513 ECHO_C= ECHO_N= ECHO_T=
 514 case `echo -n x` in #(((((
 515 -n*)
 516   case `echo 'xy\c'` in
 517   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 518   xy)  ECHO_C='\c';;
 519   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 520        ECHO_T=' ';;
 521   esac;;
 522 *)
 523   ECHO_N='-n';;
 524 esac
 525
 526 rm -f conf$$ conf$$.exe conf$$.file
 527 if test -d conf$$.dir; then
 528   rm -f conf$$.dir/conf$$.file
 529 else
 530   rm -f conf$$.dir
 531   mkdir conf$$.dir 2>/dev/null
 532 fi
 533 if (echo >conf$$.file) 2>/dev/null; then
 534   if ln -s conf$$.file conf$$ 2>/dev/null; then
 535     as_ln_s='ln -s'
 536     # ... but there are two gotchas:
 537     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 538     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 539     # In both cases, we have to default to `cp -pR'.
 540     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 541       as_ln_s='cp -pR'
 542   elif ln conf$$.file conf$$ 2>/dev/null; then
 543     as_ln_s=ln
 544   else
 545     as_ln_s='cp -pR'
 546   fi
 547 else
 548   as_ln_s='cp -pR'
 549 fi
 550 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 551 rmdir conf$$.dir 2>/dev/null
 552
 553 if mkdir -p . 2>/dev/null; then
 554   as_mkdir_p='mkdir -p "$as_dir"'
 555 else
 556   test -d ./-p && rmdir ./-p
 557   as_mkdir_p=false
 558 fi
 559
 560 as_test_x='test -x'
 561 as_executable_p=as_fn_executable_p
 562
 563 # Sed expression to map a string onto a valid CPP name.
 564 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 # Sed expression to map a string onto a valid variable name.
 567 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 SHELL=${CONFIG_SHELL-/bin/sh}
 570
 571
 572 test -n "$DJDIR" || exec 7<&0 </dev/null
 573 exec 6>&1
 574
 575 # Name of the host.
 576 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 577 # so uname gets run too.
 578 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 579
 580 #
 581 # Initializations.
 582 #
 583 ac_default_prefix=/usr/local
 584 ac_clean_files=
 585 ac_config_libobj_dir=.
 586 LIBOBJS=
 587 cross_compiling=no
 588 subdirs=
 589 MFLAGS=
 590 MAKEFLAGS=
 591
 592 # Identity of this package.
 593 PACKAGE_NAME='Cycript'
 594 PACKAGE_TARNAME='cycript'
 595 PACKAGE_VERSION='0.9'
 596 PACKAGE_STRING='Cycript 0.9'
 597 PACKAGE_BUGREPORT='saurik@saurik.com'
 598 PACKAGE_URL='http://www.cycript.org/'
 599
 600 ac_unique_file="Console.cpp"
 601 # Factoring default headers for most tests.
 602 ac_includes_default="\
 603 #include <stdio.h>
 604 #ifdef HAVE_SYS_TYPES_H
 605 # include <sys/types.h>
 606 #endif
 607 #ifdef HAVE_SYS_STAT_H
 608 # include <sys/stat.h>
 609 #endif
 610 #ifdef STDC_HEADERS
 611 # include <stdlib.h>
 612 # include <stddef.h>
 613 #else
 614 # ifdef HAVE_STDLIB_H
 615 #  include <stdlib.h>
 616 # endif
 617 #endif
 618 #ifdef HAVE_STRING_H
 619 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 620 #  include <memory.h>
 621 # endif
 622 # include <string.h>
 623 #endif
 624 #ifdef HAVE_STRINGS_H
 625 # include <strings.h>
 626 #endif
 627 #ifdef HAVE_INTTYPES_H
 628 # include <inttypes.h>
 629 #endif
 630 #ifdef HAVE_STDINT_H
 631 # include <stdint.h>
 632 #endif
 633 #ifdef HAVE_UNISTD_H
 634 # include <unistd.h>
 635 #endif"
 636
 637 ac_subst_vars='am__EXEEXT_FALSE
 638 am__EXEEXT_TRUE
 639 LTLIBOBJS
 640 LIBOBJS
 641 SO
 642 LTFLAGS
 643 LTLIBGCC
 644 LTLIBTERMCAP
 645 LTLIBREADLINE
 646 CY_PRELINK_FALSE
 647 CY_PRELINK_TRUE
 648 CY_LIBCLANG
 649 CY_OBJECTIVEC_FALSE
 650 CY_OBJECTIVEC_TRUE
 651 CY_JAVA_FALSE
 652 CY_JAVA_TRUE
 653 LTOBJECTIVEC
 654 GNUSTEP_CONFIG
 655 CY_OBJECTIVEC
 656 LTJAVA
 657 CY_JAVA
 658 LTLIBFFI
 659 LIBFFI_LIBS
 660 LIBFFI_CFLAGS
 661 LTLIBSQLITE3
 662 LTLIBUV
 663 CY_SYSTEM
 664 CY_EXECUTE_FALSE
 665 CY_EXECUTE_TRUE
 666 CY_ATTACH_FALSE
 667 CY_ATTACH_TRUE
 668 CY_CONSOLE_FALSE
 669 CY_CONSOLE_TRUE
 670 LTJAVASCRIPTCORE
 671 WEBKIT_LIBS
 672 WEBKIT_CFLAGS
 673 CY_EXECUTE
 674 PTHREAD_CFLAGS
 675 PTHREAD_LIBS
 676 PTHREAD_CC
 677 ax_pthread_config
 678 LFLAGS
 679 GNUTAR
 680 GPERF
 681 FLEX
 682 BISON
 683 TIME
 684 GIT
 685 PKG_CONFIG_LIBDIR
 686 PKG_CONFIG_PATH
 687 PKG_CONFIG
 688 HAVE_CXX11
 689 LT_SYS_LIBRARY_PATH
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 MANIFEST_TOOL
 696 RANLIB
 697 DLLTOOL
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 EGREP
 706 GREP
 707 SED
 708 LIBTOOL
 709 ac_ct_AR
 710 AR
 711 CXXCPPFLAGS_FOR_BUILD
 712 CXXFLAGS_FOR_BUILD
 713 CXXCPP_FOR_BUILD
 714 ac_ct_CXX_FOR_BUILD
 715 CXX_FOR_BUILD
 716 CXXCPP
 717 LDFLAGS_FOR_BUILD
 718 CPPFLAGS_FOR_BUILD
 719 CFLAGS_FOR_BUILD
 720 BUILD_OBJEXT
 721 BUILD_EXEEXT
 722 CPP_FOR_BUILD
 723 ac_ct_CC_FOR_BUILD
 724 CC_FOR_BUILD
 725 host_os
 726 host_vendor
 727 host_cpu
 728 host
 729 build_os
 730 build_vendor
 731 build_cpu
 732 build
 733 CPP
 734 am__fastdepOBJCXX_FALSE
 735 am__fastdepOBJCXX_TRUE
 736 OBJCXXDEPMODE
 737 ac_ct_OBJCXX
 738 OBJCXXFLAGS
 739 OBJCXX
 740 am__fastdepCXX_FALSE
 741 am__fastdepCXX_TRUE
 742 CXXDEPMODE
 743 ac_ct_CXX
 744 CXXFLAGS
 745 CXX
 746 am__fastdepCC_FALSE
 747 am__fastdepCC_TRUE
 748 CCDEPMODE
 749 am__nodep
 750 AMDEPBACKSLASH
 751 AMDEP_FALSE
 752 AMDEP_TRUE
 753 am__quote
 754 am__include
 755 DEPDIR
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 MAINT
 764 MAINTAINER_MODE_FALSE
 765 MAINTAINER_MODE_TRUE
 766 AM_BACKSLASH
 767 AM_DEFAULT_VERBOSITY
 768 AM_DEFAULT_V
 769 AM_V
 770 am__untar
 771 am__tar
 772 AMTAR
 773 am__leading_dot
 774 SET_MAKE
 775 AWK
 776 mkdir_p
 777 MKDIR_P
 778 INSTALL_STRIP_PROGRAM
 779 STRIP
 780 install_sh
 781 MAKEINFO
 782 AUTOHEADER
 783 AUTOMAKE
 784 AUTOCONF
 785 ACLOCAL
 786 VERSION
 787 PACKAGE
 788 CYGPATH_W
 789 am__isrc
 790 INSTALL_DATA
 791 INSTALL_SCRIPT
 792 INSTALL_PROGRAM
 793 target_alias
 794 host_alias
 795 build_alias
 796 LIBS
 797 ECHO_T
 798 ECHO_N
 799 ECHO_C
 800 DEFS
 801 mandir
 802 localedir
 803 libdir
 804 psdir
 805 pdfdir
 806 dvidir
 807 htmldir
 808 infodir
 809 docdir
 810 oldincludedir
 811 includedir
 812 localstatedir
 813 sharedstatedir
 814 sysconfdir
 815 datadir
 816 datarootdir
 817 libexecdir
 818 sbindir
 819 bindir
 820 program_transform_name
 821 prefix
 822 exec_prefix
 823 PACKAGE_URL
 824 PACKAGE_BUGREPORT
 825 PACKAGE_STRING
 826 PACKAGE_VERSION
 827 PACKAGE_TARNAME
 828 PACKAGE_NAME
 829 PATH_SEPARATOR
 830 SHELL'
 831 ac_subst_files=''
 832 ac_user_opts='
 833 enable_option_checking
 834 enable_silent_rules
 835 enable_maintainer_mode
 836 enable_dependency_tracking
 837 enable_static
 838 enable_shared
 839 with_pic
 840 enable_fast_install
 841 with_aix_soname
 842 with_gnu_ld
 843 with_sysroot
 844 enable_libtool_lock
 845 enable_javascript
 846 enable_console
 847 enable_attach
 848 with_libclang
 849 '
 850       ac_precious_vars='build_alias
 851 host_alias
 852 target_alias
 853 CC
 854 CFLAGS
 855 LDFLAGS
 856 LIBS
 857 CPPFLAGS
 858 CXX
 859 CXXFLAGS
 860 CCC
 861 OBJCXX
 862 OBJCXXFLAGS
 863 CPP
 864 CXXCPP
 865 LT_SYS_LIBRARY_PATH
 866 PKG_CONFIG
 867 PKG_CONFIG_PATH
 868 PKG_CONFIG_LIBDIR
 869 BISON
 870 FLEX
 871 GPERF
 872 GNUTAR
 873 LFLAGS
 874 WEBKIT_CFLAGS
 875 WEBKIT_LIBS
 876 LIBFFI_CFLAGS
 877 LIBFFI_LIBS
 878 GNUSTEP_CONFIG'
 879
 880
 881 # Initialize some variables set by options.
 882 ac_init_help=
 883 ac_init_version=false
 884 ac_unrecognized_opts=
 885 ac_unrecognized_sep=
 886 # The variables have the same names as the options, with
 887 # dashes changed to underlines.
 888 cache_file=/dev/null
 889 exec_prefix=NONE
 890 no_create=
 891 no_recursion=
 892 prefix=NONE
 893 program_prefix=NONE
 894 program_suffix=NONE
 895 program_transform_name=s,x,x,
 896 silent=
 897 site=
 898 srcdir=
 899 verbose=
 900 x_includes=NONE
 901 x_libraries=NONE
 902
 903 # Installation directory options.
 904 # These are left unexpanded so users can "make install exec_prefix=/foo"
 905 # and all the variables that are supposed to be based on exec_prefix
 906 # by default will actually change.
 907 # Use braces instead of parens because sh, perl, etc. also accept them.
 908 # (The list follows the same order as the GNU Coding Standards.)
 909 bindir='${exec_prefix}/bin'
 910 sbindir='${exec_prefix}/sbin'
 911 libexecdir='${exec_prefix}/libexec'
 912 datarootdir='${prefix}/share'
 913 datadir='${datarootdir}'
 914 sysconfdir='${prefix}/etc'
 915 sharedstatedir='${prefix}/com'
 916 localstatedir='${prefix}/var'
 917 includedir='${prefix}/include'
 918 oldincludedir='/usr/include'
 919 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 920 infodir='${datarootdir}/info'
 921 htmldir='${docdir}'
 922 dvidir='${docdir}'
 923 pdfdir='${docdir}'
 924 psdir='${docdir}'
 925 libdir='${exec_prefix}/lib'
 926 localedir='${datarootdir}/locale'
 927 mandir='${datarootdir}/man'
 928
 929 ac_prev=
 930 ac_dashdash=
 931 for ac_option
 932 do
 933   # If the previous option needs an argument, assign it.
 934   if test -n "$ac_prev"; then
 935     eval $ac_prev=\$ac_option
 936     ac_prev=
 937     continue
 938   fi
 939
 940   case $ac_option in
 941   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 942   *=)   ac_optarg= ;;
 943   *)    ac_optarg=yes ;;
 944   esac
 945
 946   # Accept the important Cygnus configure options, so we can diagnose typos.
 947
 948   case $ac_dashdash$ac_option in
 949   --)
 950     ac_dashdash=yes ;;
 951
 952   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 953     ac_prev=bindir ;;
 954   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 955     bindir=$ac_optarg ;;
 956
 957   -build | --build | --buil | --bui | --bu)
 958     ac_prev=build_alias ;;
 959   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 960     build_alias=$ac_optarg ;;
 961
 962   -cache-file | --cache-file | --cache-fil | --cache-fi \
 963   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 964     ac_prev=cache_file ;;
 965   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 966   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 967     cache_file=$ac_optarg ;;
 968
 969   --config-cache | -C)
 970     cache_file=config.cache ;;
 971
 972   -datadir | --datadir | --datadi | --datad)
 973     ac_prev=datadir ;;
 974   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 975     datadir=$ac_optarg ;;
 976
 977   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 978   | --dataroo | --dataro | --datar)
 979     ac_prev=datarootdir ;;
 980   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 981   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 982     datarootdir=$ac_optarg ;;
 983
 984   -disable-* | --disable-*)
 985     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 986     # Reject names that are not valid shell variable names.
 987     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 988       as_fn_error $? "invalid feature name: $ac_useropt"
 989     ac_useropt_orig=$ac_useropt
 990     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 991     case $ac_user_opts in
 992       *"
 993 "enable_$ac_useropt"
 994 "*) ;;
 995       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 996          ac_unrecognized_sep=', ';;
 997     esac
 998     eval enable_$ac_useropt=no ;;
 999
1000   -docdir | --docdir | --docdi | --doc | --do)
1001     ac_prev=docdir ;;
1002   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1003     docdir=$ac_optarg ;;
1004
1005   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1006     ac_prev=dvidir ;;
1007   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1008     dvidir=$ac_optarg ;;
1009
1010   -enable-* | --enable-*)
1011     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1012     # Reject names that are not valid shell variable names.
1013     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1014       as_fn_error $? "invalid feature name: $ac_useropt"
1015     ac_useropt_orig=$ac_useropt
1016     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1017     case $ac_user_opts in
1018       *"
1019 "enable_$ac_useropt"
1020 "*) ;;
1021       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1022          ac_unrecognized_sep=', ';;
1023     esac
1024     eval enable_$ac_useropt=\$ac_optarg ;;
1025
1026   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1027   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1028   | --exec | --exe | --ex)
1029     ac_prev=exec_prefix ;;
1030   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1031   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1032   | --exec=* | --exe=* | --ex=*)
1033     exec_prefix=$ac_optarg ;;
1034
1035   -gas | --gas | --ga | --g)
1036     # Obsolete; use --with-gas.
1037     with_gas=yes ;;
1038
1039   -help | --help | --hel | --he | -h)
1040     ac_init_help=long ;;
1041   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1042     ac_init_help=recursive ;;
1043   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1044     ac_init_help=short ;;
1045
1046   -host | --host | --hos | --ho)
1047     ac_prev=host_alias ;;
1048   -host=* | --host=* | --hos=* | --ho=*)
1049     host_alias=$ac_optarg ;;
1050
1051   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1052     ac_prev=htmldir ;;
1053   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1054   | --ht=*)
1055     htmldir=$ac_optarg ;;
1056
1057   -includedir | --includedir | --includedi | --included | --include \
1058   | --includ | --inclu | --incl | --inc)
1059     ac_prev=includedir ;;
1060   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1061   | --includ=* | --inclu=* | --incl=* | --inc=*)
1062     includedir=$ac_optarg ;;
1063
1064   -infodir | --infodir | --infodi | --infod | --info | --inf)
1065     ac_prev=infodir ;;
1066   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1067     infodir=$ac_optarg ;;
1068
1069   -libdir | --libdir | --libdi | --libd)
1070     ac_prev=libdir ;;
1071   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1072     libdir=$ac_optarg ;;
1073
1074   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1075   | --libexe | --libex | --libe)
1076     ac_prev=libexecdir ;;
1077   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1078   | --libexe=* | --libex=* | --libe=*)
1079     libexecdir=$ac_optarg ;;
1080
1081   -localedir | --localedir | --localedi | --localed | --locale)
1082     ac_prev=localedir ;;
1083   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1084     localedir=$ac_optarg ;;
1085
1086   -localstatedir | --localstatedir | --localstatedi | --localstated \
1087   | --localstate | --localstat | --localsta | --localst | --locals)
1088     ac_prev=localstatedir ;;
1089   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1090   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1091     localstatedir=$ac_optarg ;;
1092
1093   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1094     ac_prev=mandir ;;
1095   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1096     mandir=$ac_optarg ;;
1097
1098   -nfp | --nfp | --nf)
1099     # Obsolete; use --without-fp.
1100     with_fp=no ;;
1101
1102   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1103   | --no-cr | --no-c | -n)
1104     no_create=yes ;;
1105
1106   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1107   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1108     no_recursion=yes ;;
1109
1110   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1111   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1112   | --oldin | --oldi | --old | --ol | --o)
1113     ac_prev=oldincludedir ;;
1114   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1115   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1116   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1117     oldincludedir=$ac_optarg ;;
1118
1119   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1120     ac_prev=prefix ;;
1121   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1122     prefix=$ac_optarg ;;
1123
1124   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1125   | --program-pre | --program-pr | --program-p)
1126     ac_prev=program_prefix ;;
1127   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1128   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1129     program_prefix=$ac_optarg ;;
1130
1131   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1132   | --program-suf | --program-su | --program-s)
1133     ac_prev=program_suffix ;;
1134   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1135   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1136     program_suffix=$ac_optarg ;;
1137
1138   -program-transform-name | --program-transform-name \
1139   | --program-transform-nam | --program-transform-na \
1140   | --program-transform-n | --program-transform- \
1141   | --program-transform | --program-transfor \
1142   | --program-transfo | --program-transf \
1143   | --program-trans | --program-tran \
1144   | --progr-tra | --program-tr | --program-t)
1145     ac_prev=program_transform_name ;;
1146   -program-transform-name=* | --program-transform-name=* \
1147   | --program-transform-nam=* | --program-transform-na=* \
1148   | --program-transform-n=* | --program-transform-=* \
1149   | --program-transform=* | --program-transfor=* \
1150   | --program-transfo=* | --program-transf=* \
1151   | --program-trans=* | --program-tran=* \
1152   | --progr-tra=* | --program-tr=* | --program-t=*)
1153     program_transform_name=$ac_optarg ;;
1154
1155   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1156     ac_prev=pdfdir ;;
1157   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1158     pdfdir=$ac_optarg ;;
1159
1160   -psdir | --psdir | --psdi | --psd | --ps)
1161     ac_prev=psdir ;;
1162   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1163     psdir=$ac_optarg ;;
1164
1165   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1166   | -silent | --silent | --silen | --sile | --sil)
1167     silent=yes ;;
1168
1169   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1170     ac_prev=sbindir ;;
1171   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1172   | --sbi=* | --sb=*)
1173     sbindir=$ac_optarg ;;
1174
1175   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1176   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1177   | --sharedst | --shareds | --shared | --share | --shar \
1178   | --sha | --sh)
1179     ac_prev=sharedstatedir ;;
1180   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1181   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1182   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1183   | --sha=* | --sh=*)
1184     sharedstatedir=$ac_optarg ;;
1185
1186   -site | --site | --sit)
1187     ac_prev=site ;;
1188   -site=* | --site=* | --sit=*)
1189     site=$ac_optarg ;;
1190
1191   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1192     ac_prev=srcdir ;;
1193   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1194     srcdir=$ac_optarg ;;
1195
1196   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1197   | --syscon | --sysco | --sysc | --sys | --sy)
1198     ac_prev=sysconfdir ;;
1199   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1200   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1201     sysconfdir=$ac_optarg ;;
1202
1203   -target | --target | --targe | --targ | --tar | --ta | --t)
1204     ac_prev=target_alias ;;
1205   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1206     target_alias=$ac_optarg ;;
1207
1208   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1209     verbose=yes ;;
1210
1211   -version | --version | --versio | --versi | --vers | -V)
1212     ac_init_version=: ;;
1213
1214   -with-* | --with-*)
1215     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1216     # Reject names that are not valid shell variable names.
1217     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1218       as_fn_error $? "invalid package name: $ac_useropt"
1219     ac_useropt_orig=$ac_useropt
1220     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1221     case $ac_user_opts in
1222       *"
1223 "with_$ac_useropt"
1224 "*) ;;
1225       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1226          ac_unrecognized_sep=', ';;
1227     esac
1228     eval with_$ac_useropt=\$ac_optarg ;;
1229
1230   -without-* | --without-*)
1231     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1232     # Reject names that are not valid shell variable names.
1233     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1234       as_fn_error $? "invalid package name: $ac_useropt"
1235     ac_useropt_orig=$ac_useropt
1236     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1237     case $ac_user_opts in
1238       *"
1239 "with_$ac_useropt"
1240 "*) ;;
1241       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1242          ac_unrecognized_sep=', ';;
1243     esac
1244     eval with_$ac_useropt=no ;;
1245
1246   --x)
1247     # Obsolete; use --with-x.
1248     with_x=yes ;;
1249
1250   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1251   | --x-incl | --x-inc | --x-in | --x-i)
1252     ac_prev=x_includes ;;
1253   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1254   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1255     x_includes=$ac_optarg ;;
1256
1257   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1258   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1259     ac_prev=x_libraries ;;
1260   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1261   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1262     x_libraries=$ac_optarg ;;
1263
1264   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1265 Try \`$0 --help' for more information"
1266     ;;
1267
1268   *=*)
1269     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1270     # Reject names that are not valid shell variable names.
1271     case $ac_envvar in #(
1272       '' | [0-9]* | *[!_$as_cr_alnum]* )
1273       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1274     esac
1275     eval $ac_envvar=\$ac_optarg
1276     export $ac_envvar ;;
1277
1278   *)
1279     # FIXME: should be removed in autoconf 3.0.
1280     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1281     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1282       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1283     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1284     ;;
1285
1286   esac
1287 done
1288
1289 if test -n "$ac_prev"; then
1290   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1291   as_fn_error $? "missing argument to $ac_option"
1292 fi
1293
1294 if test -n "$ac_unrecognized_opts"; then
1295   case $enable_option_checking in
1296     no) ;;
1297     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1298     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1299   esac
1300 fi
1301
1302 # Check all directory arguments for consistency.
1303 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1304                 datadir sysconfdir sharedstatedir localstatedir includedir \
1305                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1306                 libdir localedir mandir
1307 do
1308   eval ac_val=\$$ac_var
1309   # Remove trailing slashes.
1310   case $ac_val in
1311     */ )
1312       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1313       eval $ac_var=\$ac_val;;
1314   esac
1315   # Be sure to have absolute directory names.
1316   case $ac_val in
1317     [\\/$]* | ?:[\\/]* )  continue;;
1318     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1319   esac
1320   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1321 done
1322
1323 # There might be people who depend on the old broken behavior: `$host'
1324 # used to hold the argument of --host etc.
1325 # FIXME: To remove some day.
1326 build=$build_alias
1327 host=$host_alias
1328 target=$target_alias
1329
1330 # FIXME: To remove some day.
1331 if test "x$host_alias" != x; then
1332   if test "x$build_alias" = x; then
1333     cross_compiling=maybe
1334   elif test "x$build_alias" != "x$host_alias"; then
1335     cross_compiling=yes
1336   fi
1337 fi
1338
1339 ac_tool_prefix=
1340 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1341
1342 test "$silent" = yes && exec 6>/dev/null
1343
1344
1345 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1346 ac_ls_di=`ls -di .` &&
1347 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1348   as_fn_error $? "working directory cannot be determined"
1349 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1350   as_fn_error $? "pwd does not report name of working directory"
1351
1352
1353 # Find the source files, if location was not specified.
1354 if test -z "$srcdir"; then
1355   ac_srcdir_defaulted=yes
1356   # Try the directory containing this script, then the parent directory.
1357   ac_confdir=`$as_dirname -- "$as_myself" ||
1358 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1359          X"$as_myself" : 'X\(//\)[^/]' \| \
1360          X"$as_myself" : 'X\(//\)$' \| \
1361          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1362 $as_echo X"$as_myself" |
1363     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1364             s//\1/
1365             q
1366           }
1367           /^X\(\/\/\)[^/].*/{
1368             s//\1/
1369             q
1370           }
1371           /^X\(\/\/\)$/{
1372             s//\1/
1373             q
1374           }
1375           /^X\(\/\).*/{
1376             s//\1/
1377             q
1378           }
1379           s/.*/./; q'`
1380   srcdir=$ac_confdir
1381   if test ! -r "$srcdir/$ac_unique_file"; then
1382     srcdir=..
1383   fi
1384 else
1385   ac_srcdir_defaulted=no
1386 fi
1387 if test ! -r "$srcdir/$ac_unique_file"; then
1388   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1389   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1390 fi
1391 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1392 ac_abs_confdir=`(
1393         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1394         pwd)`
1395 # When building in place, set srcdir=.
1396 if test "$ac_abs_confdir" = "$ac_pwd"; then
1397   srcdir=.
1398 fi
1399 # Remove unnecessary trailing slashes from srcdir.
1400 # Double slashes in file names in object file debugging info
1401 # mess up M-x gdb in Emacs.
1402 case $srcdir in
1403 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1404 esac
1405 for ac_var in $ac_precious_vars; do
1406   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1407   eval ac_env_${ac_var}_value=\$${ac_var}
1408   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1409   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1410 done
1411
1412 #
1413 # Report the --help message.
1414 #
1415 if test "$ac_init_help" = "long"; then
1416   # Omit some internal or obsolete options to make the list less imposing.
1417   # This message is too long to be a string in the A/UX 3.1 sh.
1418   cat <<_ACEOF
1419 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1420
1421 Usage: $0 [OPTION]... [VAR=VALUE]...
1422
1423 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1424 VAR=VALUE.  See below for descriptions of some of the useful variables.
1425
1426 Defaults for the options are specified in brackets.
1427
1428 Configuration:
1429   -h, --help              display this help and exit
1430       --help=short        display options specific to this package
1431       --help=recursive    display the short help of all the included packages
1432   -V, --version           display version information and exit
1433   -q, --quiet, --silent   do not print \`checking ...' messages
1434       --cache-file=FILE   cache test results in FILE [disabled]
1435   -C, --config-cache      alias for \`--cache-file=config.cache'
1436   -n, --no-create         do not create output files
1437       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1438
1439 Installation directories:
1440   --prefix=PREFIX         install architecture-independent files in PREFIX
1441                           [$ac_default_prefix]
1442   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1443                           [PREFIX]
1444
1445 By default, \`make install' will install all the files in
1446 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1447 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1448 for instance \`--prefix=\$HOME'.
1449
1450 For better control, use the options below.
1451
1452 Fine tuning of the installation directories:
1453   --bindir=DIR            user executables [EPREFIX/bin]
1454   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1455   --libexecdir=DIR        program executables [EPREFIX/libexec]
1456   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1457   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1458   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1459   --libdir=DIR            object code libraries [EPREFIX/lib]
1460   --includedir=DIR        C header files [PREFIX/include]
1461   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1462   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1463   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1464   --infodir=DIR           info documentation [DATAROOTDIR/info]
1465   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1466   --mandir=DIR            man documentation [DATAROOTDIR/man]
1467   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1468   --htmldir=DIR           html documentation [DOCDIR]
1469   --dvidir=DIR            dvi documentation [DOCDIR]
1470   --pdfdir=DIR            pdf documentation [DOCDIR]
1471   --psdir=DIR             ps documentation [DOCDIR]
1472 _ACEOF
1473
1474   cat <<\_ACEOF
1475
1476 Program names:
1477   --program-prefix=PREFIX            prepend PREFIX to installed program names
1478   --program-suffix=SUFFIX            append SUFFIX to installed program names
1479   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1480
1481 System types:
1482   --build=BUILD     configure for building on BUILD [guessed]
1483   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1484 _ACEOF
1485 fi
1486
1487 if test -n "$ac_init_help"; then
1488   case $ac_init_help in
1489      short | recursive ) echo "Configuration of Cycript 0.9:";;
1490    esac
1491   cat <<\_ACEOF
1492
1493 Optional Features:
1494   --disable-option-checking  ignore unrecognized --enable/--with options
1495   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1496   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1497   --enable-silent-rules   less verbose build output (undo: "make V=1")
1498   --disable-silent-rules  verbose build output (undo: "make V=0")
1499   --enable-maintainer-mode
1500                           enable make rules and dependencies not useful (and
1501                           sometimes confusing) to the casual installer
1502   --enable-dependency-tracking
1503                           do not reject slow dependency extractors
1504   --disable-dependency-tracking
1505                           speeds up one-time build
1506   --enable-static[=PKGS]  build static libraries [default=no]
1507   --enable-shared[=PKGS]  build shared libraries [default=yes]
1508   --enable-fast-install[=PKGS]
1509                           optimize for fast installation [default=yes]
1510   --disable-libtool-lock  avoid locking (might break parallel builds)
1511   --enable-javascript[=ENGINE]
1512                           use a JavaScript runtime (currently the only
1513                           available option for ENGINE is JavaScriptCore)
1514                           [default=yes]
1515   --disable-console       disable console
1516   --disable-attach        disable attach
1517
1518 Optional Packages:
1519   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1520   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1521   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1522                           both]
1523   --with-aix-soname=aix|svr4|both
1524                           shared library versioning (aka "SONAME") variant to
1525                           provide on AIX, [default=aix].
1526   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1527   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1528                           compiler's sysroot if not specified).
1529   --with-libclang         build bridge definitions using this libclang
1530
1531 Some influential environment variables:
1532   CC          C compiler command
1533   CFLAGS      C compiler flags
1534   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1535               nonstandard directory <lib dir>
1536   LIBS        libraries to pass to the linker, e.g. -l<library>
1537   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1538               you have headers in a nonstandard directory <include dir>
1539   CXX         C++ compiler command
1540   CXXFLAGS    C++ compiler flags
1541   OBJCXX      Objective C++ compiler command
1542   OBJCXXFLAGS Objective C++ compiler flags
1543   CPP         C preprocessor
1544   CXXCPP      C++ preprocessor
1545   LT_SYS_LIBRARY_PATH
1546               User-defined run-time library search path.
1547   PKG_CONFIG  path to pkg-config utility
1548   PKG_CONFIG_PATH
1549               directories to add to pkg-config's search path
1550   PKG_CONFIG_LIBDIR
1551               path overriding pkg-config's built-in search path
1552   BISON       GNU Project parser generator (yacc replacement)
1553   FLEX        the fast lexical analyser generator
1554   GPERF       perfect hash function generator
1555   GNUTAR      a very sticky lump of files
1556   LFLAGS      flex flags
1557   WEBKIT_CFLAGS
1558               C compiler flags for WEBKIT, overriding pkg-config
1559   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1560   GNUSTEP_CONFIG
1561               prints information about the current gnustep installation
1562
1563 Use these variables to override the choices made by `configure' or to help
1564 it to find libraries and programs with nonstandard names/locations.
1565
1566 Report bugs to <saurik@saurik.com>.
1567 Cycript home page: <http://www.cycript.org/>.
1568 _ACEOF
1569 ac_status=$?
1570 fi
1571
1572 if test "$ac_init_help" = "recursive"; then
1573   # If there are subdirs, report their specific --help.
1574   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1575     test -d "$ac_dir" ||
1576       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1577       continue
1578     ac_builddir=.
1579
1580 case "$ac_dir" in
1581 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1582 *)
1583   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1584   # A ".." for each directory in $ac_dir_suffix.
1585   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1586   case $ac_top_builddir_sub in
1587   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1588   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1589   esac ;;
1590 esac
1591 ac_abs_top_builddir=$ac_pwd
1592 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1593 # for backward compatibility:
1594 ac_top_builddir=$ac_top_build_prefix
1595
1596 case $srcdir in
1597   .)  # We are building in place.
1598     ac_srcdir=.
1599     ac_top_srcdir=$ac_top_builddir_sub
1600     ac_abs_top_srcdir=$ac_pwd ;;
1601   [\\/]* | ?:[\\/]* )  # Absolute name.
1602     ac_srcdir=$srcdir$ac_dir_suffix;
1603     ac_top_srcdir=$srcdir
1604     ac_abs_top_srcdir=$srcdir ;;
1605   *) # Relative name.
1606     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1607     ac_top_srcdir=$ac_top_build_prefix$srcdir
1608     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1609 esac
1610 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1611
1612     cd "$ac_dir" || { ac_status=$?; continue; }
1613     # Check for guested configure.
1614     if test -f "$ac_srcdir/configure.gnu"; then
1615       echo &&
1616       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1617     elif test -f "$ac_srcdir/configure"; then
1618       echo &&
1619       $SHELL "$ac_srcdir/configure" --help=recursive
1620     else
1621       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1622     fi || ac_status=$?
1623     cd "$ac_pwd" || { ac_status=$?; break; }
1624   done
1625 fi
1626
1627 test -n "$ac_init_help" && exit $ac_status
1628 if $ac_init_version; then
1629   cat <<\_ACEOF
1630 Cycript configure 0.9
1631 generated by GNU Autoconf 2.69
1632
1633 Copyright (C) 2012 Free Software Foundation, Inc.
1634 This configure script is free software; the Free Software Foundation
1635 gives unlimited permission to copy, distribute and modify it.
1636
1637 Copyright (C) 2009-2015  Jay Freeman (saurik)
1638 _ACEOF
1639   exit
1640 fi
1641
1642 ## ------------------------ ##
1643 ## Autoconf initialization. ##
1644 ## ------------------------ ##
1645
1646 # ac_fn_c_try_compile LINENO
1647 # --------------------------
1648 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1649 ac_fn_c_try_compile ()
1650 {
1651   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1652   rm -f conftest.$ac_objext
1653   if { { ac_try="$ac_compile"
1654 case "(($ac_try" in
1655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656   *) ac_try_echo=$ac_try;;
1657 esac
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660   (eval "$ac_compile") 2>conftest.err
1661   ac_status=$?
1662   if test -s conftest.err; then
1663     grep -v '^ *+' conftest.err >conftest.er1
1664     cat conftest.er1 >&5
1665     mv -f conftest.er1 conftest.err
1666   fi
1667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1668   test $ac_status = 0; } && {
1669          test -z "$ac_c_werror_flag" ||
1670          test ! -s conftest.err
1671        } && test -s conftest.$ac_objext; then :
1672   ac_retval=0
1673 else
1674   $as_echo "$as_me: failed program was:" >&5
1675 sed 's/^/| /' conftest.$ac_ext >&5
1676
1677         ac_retval=1
1678 fi
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680   as_fn_set_status $ac_retval
1681
1682 } # ac_fn_c_try_compile
1683
1684 # ac_fn_cxx_try_compile LINENO
1685 # ----------------------------
1686 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_cxx_try_compile ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   rm -f conftest.$ac_objext
1691   if { { ac_try="$ac_compile"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_compile") 2>conftest.err
1699   ac_status=$?
1700   if test -s conftest.err; then
1701     grep -v '^ *+' conftest.err >conftest.er1
1702     cat conftest.er1 >&5
1703     mv -f conftest.er1 conftest.err
1704   fi
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && {
1707          test -z "$ac_cxx_werror_flag" ||
1708          test ! -s conftest.err
1709        } && test -s conftest.$ac_objext; then :
1710   ac_retval=0
1711 else
1712   $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715         ac_retval=1
1716 fi
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718   as_fn_set_status $ac_retval
1719
1720 } # ac_fn_cxx_try_compile
1721
1722 # ac_fn_objcxx_try_compile LINENO
1723 # -------------------------------
1724 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1725 ac_fn_objcxx_try_compile ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   rm -f conftest.$ac_objext
1729   if { { ac_try="$ac_compile"
1730 case "(($ac_try" in
1731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1732   *) ac_try_echo=$ac_try;;
1733 esac
1734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1735 $as_echo "$ac_try_echo"; } >&5
1736   (eval "$ac_compile") 2>conftest.err
1737   ac_status=$?
1738   if test -s conftest.err; then
1739     grep -v '^ *+' conftest.err >conftest.er1
1740     cat conftest.er1 >&5
1741     mv -f conftest.er1 conftest.err
1742   fi
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; } && {
1745          test -z "$ac_objcxx_werror_flag" ||
1746          test ! -s conftest.err
1747        } && test -s conftest.$ac_objext; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753         ac_retval=1
1754 fi
1755   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756   as_fn_set_status $ac_retval
1757
1758 } # ac_fn_objcxx_try_compile
1759
1760 # ac_fn_c_try_cpp LINENO
1761 # ----------------------
1762 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1763 ac_fn_c_try_cpp ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   if { { ac_try="$ac_cpp conftest.$ac_ext"
1767 case "(($ac_try" in
1768   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1769   *) ac_try_echo=$ac_try;;
1770 esac
1771 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1772 $as_echo "$ac_try_echo"; } >&5
1773   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1774   ac_status=$?
1775   if test -s conftest.err; then
1776     grep -v '^ *+' conftest.err >conftest.er1
1777     cat conftest.er1 >&5
1778     mv -f conftest.er1 conftest.err
1779   fi
1780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1781   test $ac_status = 0; } > conftest.i && {
1782          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1783          test ! -s conftest.err
1784        }; then :
1785   ac_retval=0
1786 else
1787   $as_echo "$as_me: failed program was:" >&5
1788 sed 's/^/| /' conftest.$ac_ext >&5
1789
1790     ac_retval=1
1791 fi
1792   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793   as_fn_set_status $ac_retval
1794
1795 } # ac_fn_c_try_cpp
1796
1797 # ac_fn_cxx_try_cpp LINENO
1798 # ------------------------
1799 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_cxx_try_cpp ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   if { { ac_try="$ac_cpp conftest.$ac_ext"
1804 case "(($ac_try" in
1805   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1806   *) ac_try_echo=$ac_try;;
1807 esac
1808 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1809 $as_echo "$ac_try_echo"; } >&5
1810   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1811   ac_status=$?
1812   if test -s conftest.err; then
1813     grep -v '^ *+' conftest.err >conftest.er1
1814     cat conftest.er1 >&5
1815     mv -f conftest.er1 conftest.err
1816   fi
1817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1818   test $ac_status = 0; } > conftest.i && {
1819          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1820          test ! -s conftest.err
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827     ac_retval=1
1828 fi
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830   as_fn_set_status $ac_retval
1831
1832 } # ac_fn_cxx_try_cpp
1833
1834 # ac_fn_c_try_link LINENO
1835 # -----------------------
1836 # Try to link conftest.$ac_ext, and return whether this succeeded.
1837 ac_fn_c_try_link ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   rm -f conftest.$ac_objext conftest$ac_exeext
1841   if { { ac_try="$ac_link"
1842 case "(($ac_try" in
1843   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1844   *) ac_try_echo=$ac_try;;
1845 esac
1846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1847 $as_echo "$ac_try_echo"; } >&5
1848   (eval "$ac_link") 2>conftest.err
1849   ac_status=$?
1850   if test -s conftest.err; then
1851     grep -v '^ *+' conftest.err >conftest.er1
1852     cat conftest.er1 >&5
1853     mv -f conftest.er1 conftest.err
1854   fi
1855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856   test $ac_status = 0; } && {
1857          test -z "$ac_c_werror_flag" ||
1858          test ! -s conftest.err
1859        } && test -s conftest$ac_exeext && {
1860          test "$cross_compiling" = yes ||
1861          test -x conftest$ac_exeext
1862        }; then :
1863   ac_retval=0
1864 else
1865   $as_echo "$as_me: failed program was:" >&5
1866 sed 's/^/| /' conftest.$ac_ext >&5
1867
1868         ac_retval=1
1869 fi
1870   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1871   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1872   # interfere with the next link command; also delete a directory that is
1873   # left behind by Apple's compiler.  We do this before executing the actions.
1874   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876   as_fn_set_status $ac_retval
1877
1878 } # ac_fn_c_try_link
1879
1880 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1881 # -------------------------------------------------------
1882 # Tests whether HEADER exists and can be compiled using the include files in
1883 # INCLUDES, setting the cache variable VAR accordingly.
1884 ac_fn_c_check_header_compile ()
1885 {
1886   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1888 $as_echo_n "checking for $2... " >&6; }
1889 if eval \${$3+:} false; then :
1890   $as_echo_n "(cached) " >&6
1891 else
1892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1893 /* end confdefs.h.  */
1894 $4
1895 #include <$2>
1896 _ACEOF
1897 if ac_fn_c_try_compile "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1903 fi
1904 eval ac_res=\$$3
1905                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1908
1909 } # ac_fn_c_check_header_compile
1910
1911 # ac_fn_c_try_run LINENO
1912 # ----------------------
1913 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1914 # that executables *can* be run.
1915 ac_fn_c_try_run ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   if { { ac_try="$ac_link"
1919 case "(($ac_try" in
1920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1921   *) ac_try_echo=$ac_try;;
1922 esac
1923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1924 $as_echo "$ac_try_echo"; } >&5
1925   (eval "$ac_link") 2>&5
1926   ac_status=$?
1927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1928   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1929   { { case "(($ac_try" in
1930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1931   *) ac_try_echo=$ac_try;;
1932 esac
1933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1934 $as_echo "$ac_try_echo"; } >&5
1935   (eval "$ac_try") 2>&5
1936   ac_status=$?
1937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1938   test $ac_status = 0; }; }; then :
1939   ac_retval=0
1940 else
1941   $as_echo "$as_me: program exited with status $ac_status" >&5
1942        $as_echo "$as_me: failed program was:" >&5
1943 sed 's/^/| /' conftest.$ac_ext >&5
1944
1945        ac_retval=$ac_status
1946 fi
1947   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949   as_fn_set_status $ac_retval
1950
1951 } # ac_fn_c_try_run
1952
1953 # ac_fn_c_check_func LINENO FUNC VAR
1954 # ----------------------------------
1955 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1956 ac_fn_c_check_func ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h.  */
1966 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1967    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1968 #define $2 innocuous_$2
1969
1970 /* System header to define __stub macros and hopefully few prototypes,
1971     which can conflict with char $2 (); below.
1972     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1973     <limits.h> exists even on freestanding compilers.  */
1974
1975 #ifdef __STDC__
1976 # include <limits.h>
1977 #else
1978 # include <assert.h>
1979 #endif
1980
1981 #undef $2
1982
1983 /* Override any GCC internal prototype to avoid an error.
1984    Use char because int might match the return type of a GCC
1985    builtin and then its argument prototype would still apply.  */
1986 #ifdef __cplusplus
1987 extern "C"
1988 #endif
1989 char $2 ();
1990 /* The GNU C library defines this for functions which it implements
1991     to always fail with ENOSYS.  Some functions are actually named
1992     something starting with __ and the normal name is an alias.  */
1993 #if defined __stub_$2 || defined __stub___$2
1994 choke me
1995 #endif
1996
1997 int
1998 main ()
1999 {
2000 return $2 ();
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_link "$LINENO"; then :
2006   eval "$3=yes"
2007 else
2008   eval "$3=no"
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext \
2011     conftest$ac_exeext conftest.$ac_ext
2012 fi
2013 eval ac_res=\$$3
2014                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2015 $as_echo "$ac_res" >&6; }
2016   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2017
2018 } # ac_fn_c_check_func
2019
2020 # ac_fn_cxx_try_link LINENO
2021 # -------------------------
2022 # Try to link conftest.$ac_ext, and return whether this succeeded.
2023 ac_fn_cxx_try_link ()
2024 {
2025   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2026   rm -f conftest.$ac_objext conftest$ac_exeext
2027   if { { ac_try="$ac_link"
2028 case "(($ac_try" in
2029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2030   *) ac_try_echo=$ac_try;;
2031 esac
2032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2033 $as_echo "$ac_try_echo"; } >&5
2034   (eval "$ac_link") 2>conftest.err
2035   ac_status=$?
2036   if test -s conftest.err; then
2037     grep -v '^ *+' conftest.err >conftest.er1
2038     cat conftest.er1 >&5
2039     mv -f conftest.er1 conftest.err
2040   fi
2041   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2042   test $ac_status = 0; } && {
2043          test -z "$ac_cxx_werror_flag" ||
2044          test ! -s conftest.err
2045        } && test -s conftest$ac_exeext && {
2046          test "$cross_compiling" = yes ||
2047          test -x conftest$ac_exeext
2048        }; then :
2049   ac_retval=0
2050 else
2051   $as_echo "$as_me: failed program was:" >&5
2052 sed 's/^/| /' conftest.$ac_ext >&5
2053
2054         ac_retval=1
2055 fi
2056   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2057   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2058   # interfere with the next link command; also delete a directory that is
2059   # left behind by Apple's compiler.  We do this before executing the actions.
2060   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2061   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2062   as_fn_set_status $ac_retval
2063
2064 } # ac_fn_cxx_try_link
2065
2066 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2067 # ---------------------------------------------------------
2068 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2069 # the include files in INCLUDES and setting the cache variable VAR
2070 # accordingly.
2071 ac_fn_cxx_check_header_mongrel ()
2072 {
2073   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2074   if eval \${$3+:} false; then :
2075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2076 $as_echo_n "checking for $2... " >&6; }
2077 if eval \${$3+:} false; then :
2078   $as_echo_n "(cached) " >&6
2079 fi
2080 eval ac_res=\$$3
2081                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2082 $as_echo "$ac_res" >&6; }
2083 else
2084   # Is the header compilable?
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2086 $as_echo_n "checking $2 usability... " >&6; }
2087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2088 /* end confdefs.h.  */
2089 $4
2090 #include <$2>
2091 _ACEOF
2092 if ac_fn_cxx_try_compile "$LINENO"; then :
2093   ac_header_compiler=yes
2094 else
2095   ac_header_compiler=no
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2099 $as_echo "$ac_header_compiler" >&6; }
2100
2101 # Is the header present?
2102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2103 $as_echo_n "checking $2 presence... " >&6; }
2104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h.  */
2106 #include <$2>
2107 _ACEOF
2108 if ac_fn_cxx_try_cpp "$LINENO"; then :
2109   ac_header_preproc=yes
2110 else
2111   ac_header_preproc=no
2112 fi
2113 rm -f conftest.err conftest.i conftest.$ac_ext
2114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2115 $as_echo "$ac_header_preproc" >&6; }
2116
2117 # So?  What about this header?
2118 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2119   yes:no: )
2120     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2121 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2123 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2124     ;;
2125   no:yes:* )
2126     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2127 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2129 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2130     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2131 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2132     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2133 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2135 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2136 ( $as_echo "## -------------------------------- ##
2137 ## Report this to saurik@saurik.com ##
2138 ## -------------------------------- ##"
2139      ) | sed "s/^/$as_me: WARNING:     /" >&2
2140     ;;
2141 esac
2142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2143 $as_echo_n "checking for $2... " >&6; }
2144 if eval \${$3+:} false; then :
2145   $as_echo_n "(cached) " >&6
2146 else
2147   eval "$3=\$ac_header_compiler"
2148 fi
2149 eval ac_res=\$$3
2150                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2151 $as_echo "$ac_res" >&6; }
2152 fi
2153   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2154
2155 } # ac_fn_cxx_check_header_mongrel
2156
2157 # ac_fn_objcxx_try_link LINENO
2158 # ----------------------------
2159 # Try to link conftest.$ac_ext, and return whether this succeeded.
2160 ac_fn_objcxx_try_link ()
2161 {
2162   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2163   rm -f conftest.$ac_objext conftest$ac_exeext
2164   if { { ac_try="$ac_link"
2165 case "(($ac_try" in
2166   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2167   *) ac_try_echo=$ac_try;;
2168 esac
2169 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2170 $as_echo "$ac_try_echo"; } >&5
2171   (eval "$ac_link") 2>conftest.err
2172   ac_status=$?
2173   if test -s conftest.err; then
2174     grep -v '^ *+' conftest.err >conftest.er1
2175     cat conftest.er1 >&5
2176     mv -f conftest.er1 conftest.err
2177   fi
2178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2179   test $ac_status = 0; } && {
2180          test -z "$ac_objcxx_werror_flag" ||
2181          test ! -s conftest.err
2182        } && test -s conftest$ac_exeext && {
2183          test "$cross_compiling" = yes ||
2184          test -x conftest$ac_exeext
2185        }; then :
2186   ac_retval=0
2187 else
2188   $as_echo "$as_me: failed program was:" >&5
2189 sed 's/^/| /' conftest.$ac_ext >&5
2190
2191         ac_retval=1
2192 fi
2193   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2194   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2195   # interfere with the next link command; also delete a directory that is
2196   # left behind by Apple's compiler.  We do this before executing the actions.
2197   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2198   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2199   as_fn_set_status $ac_retval
2200
2201 } # ac_fn_objcxx_try_link
2202 cat >config.log <<_ACEOF
2203 This file contains any messages produced by compilers while
2204 running configure, to aid debugging if configure makes a mistake.
2205
2206 It was created by Cycript $as_me 0.9, which was
2207 generated by GNU Autoconf 2.69.  Invocation command line was
2208
2209   $ $0 $@
2210
2211 _ACEOF
2212 exec 5>>config.log
2213 {
2214 cat <<_ASUNAME
2215 ## --------- ##
2216 ## Platform. ##
2217 ## --------- ##
2218
2219 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2220 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2221 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2222 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2223 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2224
2225 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2226 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2227
2228 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2229 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2230 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2231 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2232 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2233 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2234 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2235
2236 _ASUNAME
2237
2238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2239 for as_dir in $PATH
2240 do
2241   IFS=$as_save_IFS
2242   test -z "$as_dir" && as_dir=.
2243     $as_echo "PATH: $as_dir"
2244   done
2245 IFS=$as_save_IFS
2246
2247 } >&5
2248
2249 cat >&5 <<_ACEOF
2250
2251
2252 ## ----------- ##
2253 ## Core tests. ##
2254 ## ----------- ##
2255
2256 _ACEOF
2257
2258
2259 # Keep a trace of the command line.
2260 # Strip out --no-create and --no-recursion so they do not pile up.
2261 # Strip out --silent because we don't want to record it for future runs.
2262 # Also quote any args containing shell meta-characters.
2263 # Make two passes to allow for proper duplicate-argument suppression.
2264 ac_configure_args=
2265 ac_configure_args0=
2266 ac_configure_args1=
2267 ac_must_keep_next=false
2268 for ac_pass in 1 2
2269 do
2270   for ac_arg
2271   do
2272     case $ac_arg in
2273     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2274     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2275     | -silent | --silent | --silen | --sile | --sil)
2276       continue ;;
2277     *\'*)
2278       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2279     esac
2280     case $ac_pass in
2281     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2282     2)
2283       as_fn_append ac_configure_args1 " '$ac_arg'"
2284       if test $ac_must_keep_next = true; then
2285         ac_must_keep_next=false # Got value, back to normal.
2286       else
2287         case $ac_arg in
2288           *=* | --config-cache | -C | -disable-* | --disable-* \
2289           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2290           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2291           | -with-* | --with-* | -without-* | --without-* | --x)
2292             case "$ac_configure_args0 " in
2293               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2294             esac
2295             ;;
2296           -* ) ac_must_keep_next=true ;;
2297         esac
2298       fi
2299       as_fn_append ac_configure_args " '$ac_arg'"
2300       ;;
2301     esac
2302   done
2303 done
2304 { ac_configure_args0=; unset ac_configure_args0;}
2305 { ac_configure_args1=; unset ac_configure_args1;}
2306
2307 # When interrupted or exit'd, cleanup temporary files, and complete
2308 # config.log.  We remove comments because anyway the quotes in there
2309 # would cause problems or look ugly.
2310 # WARNING: Use '\'' to represent an apostrophe within the trap.
2311 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2312 trap 'exit_status=$?
2313   # Save into config.log some information that might help in debugging.
2314   {
2315     echo
2316
2317     $as_echo "## ---------------- ##
2318 ## Cache variables. ##
2319 ## ---------------- ##"
2320     echo
2321     # The following way of writing the cache mishandles newlines in values,
2322 (
2323   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2324     eval ac_val=\$$ac_var
2325     case $ac_val in #(
2326     *${as_nl}*)
2327       case $ac_var in #(
2328       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2329 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2330       esac
2331       case $ac_var in #(
2332       _ | IFS | as_nl) ;; #(
2333       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2334       *) { eval $ac_var=; unset $ac_var;} ;;
2335       esac ;;
2336     esac
2337   done
2338   (set) 2>&1 |
2339     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2340     *${as_nl}ac_space=\ *)
2341       sed -n \
2342         "s/'\''/'\''\\\\'\'''\''/g;
2343           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2344       ;; #(
2345     *)
2346       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2347       ;;
2348     esac |
2349     sort
2350 )
2351     echo
2352
2353     $as_echo "## ----------------- ##
2354 ## Output variables. ##
2355 ## ----------------- ##"
2356     echo
2357     for ac_var in $ac_subst_vars
2358     do
2359       eval ac_val=\$$ac_var
2360       case $ac_val in
2361       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2362       esac
2363       $as_echo "$ac_var='\''$ac_val'\''"
2364     done | sort
2365     echo
2366
2367     if test -n "$ac_subst_files"; then
2368       $as_echo "## ------------------- ##
2369 ## File substitutions. ##
2370 ## ------------------- ##"
2371       echo
2372       for ac_var in $ac_subst_files
2373       do
2374         eval ac_val=\$$ac_var
2375         case $ac_val in
2376         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2377         esac
2378         $as_echo "$ac_var='\''$ac_val'\''"
2379       done | sort
2380       echo
2381     fi
2382
2383     if test -s confdefs.h; then
2384       $as_echo "## ----------- ##
2385 ## confdefs.h. ##
2386 ## ----------- ##"
2387       echo
2388       cat confdefs.h
2389       echo
2390     fi
2391     test "$ac_signal" != 0 &&
2392       $as_echo "$as_me: caught signal $ac_signal"
2393     $as_echo "$as_me: exit $exit_status"
2394   } >&5
2395   rm -f core *.core core.conftest.* &&
2396     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2397     exit $exit_status
2398 ' 0
2399 for ac_signal in 1 2 13 15; do
2400   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2401 done
2402 ac_signal=0
2403
2404 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2405 rm -f -r conftest* confdefs.h
2406
2407 $as_echo "/* confdefs.h */" > confdefs.h
2408
2409 # Predefined preprocessor variables.
2410
2411 cat >>confdefs.h <<_ACEOF
2412 #define PACKAGE_NAME "$PACKAGE_NAME"
2413 _ACEOF
2414
2415 cat >>confdefs.h <<_ACEOF
2416 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2417 _ACEOF
2418
2419 cat >>confdefs.h <<_ACEOF
2420 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2421 _ACEOF
2422
2423 cat >>confdefs.h <<_ACEOF
2424 #define PACKAGE_STRING "$PACKAGE_STRING"
2425 _ACEOF
2426
2427 cat >>confdefs.h <<_ACEOF
2428 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2429 _ACEOF
2430
2431 cat >>confdefs.h <<_ACEOF
2432 #define PACKAGE_URL "$PACKAGE_URL"
2433 _ACEOF
2434
2435
2436 # Let the site file select an alternate cache file if it wants to.
2437 # Prefer an explicitly selected file to automatically selected ones.
2438 ac_site_file1=NONE
2439 ac_site_file2=NONE
2440 if test -n "$CONFIG_SITE"; then
2441   # We do not want a PATH search for config.site.
2442   case $CONFIG_SITE in #((
2443     -*)  ac_site_file1=./$CONFIG_SITE;;
2444     */*) ac_site_file1=$CONFIG_SITE;;
2445     *)   ac_site_file1=./$CONFIG_SITE;;
2446   esac
2447 elif test "x$prefix" != xNONE; then
2448   ac_site_file1=$prefix/share/config.site
2449   ac_site_file2=$prefix/etc/config.site
2450 else
2451   ac_site_file1=$ac_default_prefix/share/config.site
2452   ac_site_file2=$ac_default_prefix/etc/config.site
2453 fi
2454 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2455 do
2456   test "x$ac_site_file" = xNONE && continue
2457   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2458     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2459 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2460     sed 's/^/| /' "$ac_site_file" >&5
2461     . "$ac_site_file" \
2462       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2463 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2464 as_fn_error $? "failed to load site script $ac_site_file
2465 See \`config.log' for more details" "$LINENO" 5; }
2466   fi
2467 done
2468
2469 if test -r "$cache_file"; then
2470   # Some versions of bash will fail to source /dev/null (special files
2471   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2472   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2473     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2474 $as_echo "$as_me: loading cache $cache_file" >&6;}
2475     case $cache_file in
2476       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2477       *)                      . "./$cache_file";;
2478     esac
2479   fi
2480 else
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2482 $as_echo "$as_me: creating cache $cache_file" >&6;}
2483   >$cache_file
2484 fi
2485
2486 # Check that the precious variables saved in the cache have kept the same
2487 # value.
2488 ac_cache_corrupted=false
2489 for ac_var in $ac_precious_vars; do
2490   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2491   eval ac_new_set=\$ac_env_${ac_var}_set
2492   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2493   eval ac_new_val=\$ac_env_${ac_var}_value
2494   case $ac_old_set,$ac_new_set in
2495     set,)
2496       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2497 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2498       ac_cache_corrupted=: ;;
2499     ,set)
2500       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2501 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2502       ac_cache_corrupted=: ;;
2503     ,);;
2504     *)
2505       if test "x$ac_old_val" != "x$ac_new_val"; then
2506         # differences in whitespace do not lead to failure.
2507         ac_old_val_w=`echo x $ac_old_val`
2508         ac_new_val_w=`echo x $ac_new_val`
2509         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2510           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2511 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2512           ac_cache_corrupted=:
2513         else
2514           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2515 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2516           eval $ac_var=\$ac_old_val
2517         fi
2518         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2519 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2520         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2521 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2522       fi;;
2523   esac
2524   # Pass precious variables to config.status.
2525   if test "$ac_new_set" = set; then
2526     case $ac_new_val in
2527     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2528     *) ac_arg=$ac_var=$ac_new_val ;;
2529     esac
2530     case " $ac_configure_args " in
2531       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2532       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2533     esac
2534   fi
2535 done
2536 if $ac_cache_corrupted; then
2537   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2539   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2540 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2541   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2542 fi
2543 ## -------------------- ##
2544 ## Main body of script. ##
2545 ## -------------------- ##
2546
2547 ac_ext=c
2548 ac_cpp='$CPP $CPPFLAGS'
2549 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2550 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2551 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2552
2553
2554
2555
2556
2557 ac_aux_dir=
2558 for ac_dir in . "$srcdir"/.; do
2559   if test -f "$ac_dir/install-sh"; then
2560     ac_aux_dir=$ac_dir
2561     ac_install_sh="$ac_aux_dir/install-sh -c"
2562     break
2563   elif test -f "$ac_dir/install.sh"; then
2564     ac_aux_dir=$ac_dir
2565     ac_install_sh="$ac_aux_dir/install.sh -c"
2566     break
2567   elif test -f "$ac_dir/shtool"; then
2568     ac_aux_dir=$ac_dir
2569     ac_install_sh="$ac_aux_dir/shtool install -c"
2570     break
2571   fi
2572 done
2573 if test -z "$ac_aux_dir"; then
2574   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2575 fi
2576
2577 # These three variables are undocumented and unsupported,
2578 # and are intended to be withdrawn in a future Autoconf release.
2579 # They can cause serious problems if a builder's source tree is in a directory
2580 # whose full name contains unusual characters.
2581 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2582 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2583 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2584
2585
2586
2587 ac_config_headers="$ac_config_headers config.h"
2588
2589
2590 am__api_version='1.15'
2591
2592 # Find a good install program.  We prefer a C program (faster),
2593 # so one script is as good as another.  But avoid the broken or
2594 # incompatible versions:
2595 # SysV /etc/install, /usr/sbin/install
2596 # SunOS /usr/etc/install
2597 # IRIX /sbin/install
2598 # AIX /bin/install
2599 # AmigaOS /C/install, which installs bootblocks on floppy discs
2600 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2601 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2602 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2603 # OS/2's system install, which has a completely different semantic
2604 # ./install, which can be erroneously created by make from ./install.sh.
2605 # Reject install programs that cannot install multiple files.
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2607 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2608 if test -z "$INSTALL"; then
2609 if ${ac_cv_path_install+:} false; then :
2610   $as_echo_n "(cached) " >&6
2611 else
2612   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2613 for as_dir in $PATH
2614 do
2615   IFS=$as_save_IFS
2616   test -z "$as_dir" && as_dir=.
2617     # Account for people who put trailing slashes in PATH elements.
2618 case $as_dir/ in #((
2619   ./ | .// | /[cC]/* | \
2620   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2621   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2622   /usr/ucb/* ) ;;
2623   *)
2624     # OSF1 and SCO ODT 3.0 have their own names for install.
2625     # Don't use installbsd from OSF since it installs stuff as root
2626     # by default.
2627     for ac_prog in ginstall scoinst install; do
2628       for ac_exec_ext in '' $ac_executable_extensions; do
2629         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2630           if test $ac_prog = install &&
2631             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2632             # AIX install.  It has an incompatible calling convention.
2633             :
2634           elif test $ac_prog = install &&
2635             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2636             # program-specific install script used by HP pwplus--don't use.
2637             :
2638           else
2639             rm -rf conftest.one conftest.two conftest.dir
2640             echo one > conftest.one
2641             echo two > conftest.two
2642             mkdir conftest.dir
2643             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2644               test -s conftest.one && test -s conftest.two &&
2645               test -s conftest.dir/conftest.one &&
2646               test -s conftest.dir/conftest.two
2647             then
2648               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2649               break 3
2650             fi
2651           fi
2652         fi
2653       done
2654     done
2655     ;;
2656 esac
2657
2658   done
2659 IFS=$as_save_IFS
2660
2661 rm -rf conftest.one conftest.two conftest.dir
2662
2663 fi
2664   if test "${ac_cv_path_install+set}" = set; then
2665     INSTALL=$ac_cv_path_install
2666   else
2667     # As a last resort, use the slow shell script.  Don't cache a
2668     # value for INSTALL within a source directory, because that will
2669     # break other packages using the cache if that directory is
2670     # removed, or if the value is a relative name.
2671     INSTALL=$ac_install_sh
2672   fi
2673 fi
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2675 $as_echo "$INSTALL" >&6; }
2676
2677 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2678 # It thinks the first close brace ends the variable substitution.
2679 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2680
2681 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2682
2683 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2684
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2686 $as_echo_n "checking whether build environment is sane... " >&6; }
2687 # Reject unsafe characters in $srcdir or the absolute working directory
2688 # name.  Accept space and tab only in the latter.
2689 am_lf='
2690 '
2691 case `pwd` in
2692   *[\\\"\#\$\&\'\`$am_lf]*)
2693     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2694 esac
2695 case $srcdir in
2696   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2697     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2698 esac
2699
2700 # Do 'set' in a subshell so we don't clobber the current shell's
2701 # arguments.  Must try -L first in case configure is actually a
2702 # symlink; some systems play weird games with the mod time of symlinks
2703 # (eg FreeBSD returns the mod time of the symlink's containing
2704 # directory).
2705 if (
2706    am_has_slept=no
2707    for am_try in 1 2; do
2708      echo "timestamp, slept: $am_has_slept" > conftest.file
2709      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2710      if test "$*" = "X"; then
2711         # -L didn't work.
2712         set X `ls -t "$srcdir/configure" conftest.file`
2713      fi
2714      if test "$*" != "X $srcdir/configure conftest.file" \
2715         && test "$*" != "X conftest.file $srcdir/configure"; then
2716
2717         # If neither matched, then we have a broken ls.  This can happen
2718         # if, for instance, CONFIG_SHELL is bash and it inherits a
2719         # broken ls alias from the environment.  This has actually
2720         # happened.  Such a system could not be considered "sane".
2721         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2722   alias in your environment" "$LINENO" 5
2723      fi
2724      if test "$2" = conftest.file || test $am_try -eq 2; then
2725        break
2726      fi
2727      # Just in case.
2728      sleep 1
2729      am_has_slept=yes
2730    done
2731    test "$2" = conftest.file
2732    )
2733 then
2734    # Ok.
2735    :
2736 else
2737    as_fn_error $? "newly created file is older than distributed files!
2738 Check your system clock" "$LINENO" 5
2739 fi
2740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2741 $as_echo "yes" >&6; }
2742 # If we didn't sleep, we still need to ensure time stamps of config.status and
2743 # generated files are strictly newer.
2744 am_sleep_pid=
2745 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2746   ( sleep 1 ) &
2747   am_sleep_pid=$!
2748 fi
2749
2750 rm -f conftest.file
2751
2752 test "$program_prefix" != NONE &&
2753   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2754 # Use a double $ so make ignores it.
2755 test "$program_suffix" != NONE &&
2756   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2757 # Double any \ or $.
2758 # By default was `s,x,x', remove it if useless.
2759 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2760 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2761
2762 # Expand $ac_aux_dir to an absolute path.
2763 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2764
2765 if test x"${MISSING+set}" != xset; then
2766   case $am_aux_dir in
2767   *\ * | *\     *)
2768     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2769   *)
2770     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2771   esac
2772 fi
2773 # Use eval to expand $SHELL
2774 if eval "$MISSING --is-lightweight"; then
2775   am_missing_run="$MISSING "
2776 else
2777   am_missing_run=
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2779 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2780 fi
2781
2782 if test x"${install_sh+set}" != xset; then
2783   case $am_aux_dir in
2784   *\ * | *\     *)
2785     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2786   *)
2787     install_sh="\${SHELL} $am_aux_dir/install-sh"
2788   esac
2789 fi
2790
2791 # Installed binaries are usually stripped using 'strip' when the user
2792 # run "make install-strip".  However 'strip' might not be the right
2793 # tool to use in cross-compilation environments, therefore Automake
2794 # will honor the 'STRIP' environment variable to overrule this program.
2795 if test "$cross_compiling" != no; then
2796   if test -n "$ac_tool_prefix"; then
2797   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2798 set dummy ${ac_tool_prefix}strip; ac_word=$2
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2800 $as_echo_n "checking for $ac_word... " >&6; }
2801 if ${ac_cv_prog_STRIP+:} false; then :
2802   $as_echo_n "(cached) " >&6
2803 else
2804   if test -n "$STRIP"; then
2805   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2806 else
2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808 for as_dir in $PATH
2809 do
2810   IFS=$as_save_IFS
2811   test -z "$as_dir" && as_dir=.
2812     for ac_exec_ext in '' $ac_executable_extensions; do
2813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2814     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2816     break 2
2817   fi
2818 done
2819   done
2820 IFS=$as_save_IFS
2821
2822 fi
2823 fi
2824 STRIP=$ac_cv_prog_STRIP
2825 if test -n "$STRIP"; then
2826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2827 $as_echo "$STRIP" >&6; }
2828 else
2829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2830 $as_echo "no" >&6; }
2831 fi
2832
2833
2834 fi
2835 if test -z "$ac_cv_prog_STRIP"; then
2836   ac_ct_STRIP=$STRIP
2837   # Extract the first word of "strip", so it can be a program name with args.
2838 set dummy strip; ac_word=$2
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2840 $as_echo_n "checking for $ac_word... " >&6; }
2841 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2842   $as_echo_n "(cached) " >&6
2843 else
2844   if test -n "$ac_ct_STRIP"; then
2845   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2846 else
2847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848 for as_dir in $PATH
2849 do
2850   IFS=$as_save_IFS
2851   test -z "$as_dir" && as_dir=.
2852     for ac_exec_ext in '' $ac_executable_extensions; do
2853   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2854     ac_cv_prog_ac_ct_STRIP="strip"
2855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2856     break 2
2857   fi
2858 done
2859   done
2860 IFS=$as_save_IFS
2861
2862 fi
2863 fi
2864 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2865 if test -n "$ac_ct_STRIP"; then
2866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2867 $as_echo "$ac_ct_STRIP" >&6; }
2868 else
2869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2870 $as_echo "no" >&6; }
2871 fi
2872
2873   if test "x$ac_ct_STRIP" = x; then
2874     STRIP=":"
2875   else
2876     case $cross_compiling:$ac_tool_warned in
2877 yes:)
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2880 ac_tool_warned=yes ;;
2881 esac
2882     STRIP=$ac_ct_STRIP
2883   fi
2884 else
2885   STRIP="$ac_cv_prog_STRIP"
2886 fi
2887
2888 fi
2889 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2890
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2892 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2893 if test -z "$MKDIR_P"; then
2894   if ${ac_cv_path_mkdir+:} false; then :
2895   $as_echo_n "(cached) " >&6
2896 else
2897   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     for ac_prog in mkdir gmkdir; do
2903          for ac_exec_ext in '' $ac_executable_extensions; do
2904            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2905            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2906              'mkdir (GNU coreutils) '* | \
2907              'mkdir (coreutils) '* | \
2908              'mkdir (fileutils) '4.1*)
2909                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2910                break 3;;
2911            esac
2912          done
2913        done
2914   done
2915 IFS=$as_save_IFS
2916
2917 fi
2918
2919   test -d ./--version && rmdir ./--version
2920   if test "${ac_cv_path_mkdir+set}" = set; then
2921     MKDIR_P="$ac_cv_path_mkdir -p"
2922   else
2923     # As a last resort, use the slow shell script.  Don't cache a
2924     # value for MKDIR_P within a source directory, because that will
2925     # break other packages using the cache if that directory is
2926     # removed, or if the value is a relative name.
2927     MKDIR_P="$ac_install_sh -d"
2928   fi
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2931 $as_echo "$MKDIR_P" >&6; }
2932
2933 for ac_prog in gawk mawk nawk awk
2934 do
2935   # Extract the first word of "$ac_prog", so it can be a program name with args.
2936 set dummy $ac_prog; ac_word=$2
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2938 $as_echo_n "checking for $ac_word... " >&6; }
2939 if ${ac_cv_prog_AWK+:} false; then :
2940   $as_echo_n "(cached) " >&6
2941 else
2942   if test -n "$AWK"; then
2943   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2944 else
2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2946 for as_dir in $PATH
2947 do
2948   IFS=$as_save_IFS
2949   test -z "$as_dir" && as_dir=.
2950     for ac_exec_ext in '' $ac_executable_extensions; do
2951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2952     ac_cv_prog_AWK="$ac_prog"
2953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2954     break 2
2955   fi
2956 done
2957   done
2958 IFS=$as_save_IFS
2959
2960 fi
2961 fi
2962 AWK=$ac_cv_prog_AWK
2963 if test -n "$AWK"; then
2964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2965 $as_echo "$AWK" >&6; }
2966 else
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2968 $as_echo "no" >&6; }
2969 fi
2970
2971
2972   test -n "$AWK" && break
2973 done
2974
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2976 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2977 set x ${MAKE-make}
2978 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2979 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   cat >conftest.make <<\_ACEOF
2983 SHELL = /bin/sh
2984 all:
2985         @echo '@@@%%%=$(MAKE)=@@@%%%'
2986 _ACEOF
2987 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2988 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2989   *@@@%%%=?*=@@@%%%*)
2990     eval ac_cv_prog_make_${ac_make}_set=yes;;
2991   *)
2992     eval ac_cv_prog_make_${ac_make}_set=no;;
2993 esac
2994 rm -f conftest.make
2995 fi
2996 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2998 $as_echo "yes" >&6; }
2999   SET_MAKE=
3000 else
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3002 $as_echo "no" >&6; }
3003   SET_MAKE="MAKE=${MAKE-make}"
3004 fi
3005
3006 rm -rf .tst 2>/dev/null
3007 mkdir .tst 2>/dev/null
3008 if test -d .tst; then
3009   am__leading_dot=.
3010 else
3011   am__leading_dot=_
3012 fi
3013 rmdir .tst 2>/dev/null
3014
3015 # Check whether --enable-silent-rules was given.
3016 if test "${enable_silent_rules+set}" = set; then :
3017   enableval=$enable_silent_rules;
3018 fi
3019
3020 case $enable_silent_rules in # (((
3021   yes) AM_DEFAULT_VERBOSITY=0;;
3022    no) AM_DEFAULT_VERBOSITY=1;;
3023     *) AM_DEFAULT_VERBOSITY=1;;
3024 esac
3025 am_make=${MAKE-make}
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3027 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3028 if ${am_cv_make_support_nested_variables+:} false; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   if $as_echo 'TRUE=$(BAR$(V))
3032 BAR0=false
3033 BAR1=true
3034 V=1
3035 am__doit:
3036         @$(TRUE)
3037 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3038   am_cv_make_support_nested_variables=yes
3039 else
3040   am_cv_make_support_nested_variables=no
3041 fi
3042 fi
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3044 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3045 if test $am_cv_make_support_nested_variables = yes; then
3046     AM_V='$(V)'
3047   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3048 else
3049   AM_V=$AM_DEFAULT_VERBOSITY
3050   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3051 fi
3052 AM_BACKSLASH='\'
3053
3054 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3055   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3056   # is not polluted with repeated "-I."
3057   am__isrc=' -I$(srcdir)'
3058   # test to see if srcdir already configured
3059   if test -f $srcdir/config.status; then
3060     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3061   fi
3062 fi
3063
3064 # test whether we have cygpath
3065 if test -z "$CYGPATH_W"; then
3066   if (cygpath --version) >/dev/null 2>/dev/null; then
3067     CYGPATH_W='cygpath -w'
3068   else
3069     CYGPATH_W=echo
3070   fi
3071 fi
3072
3073
3074 # Define the identity of the package.
3075  PACKAGE='cycript'
3076  VERSION='0.9'
3077
3078
3079 cat >>confdefs.h <<_ACEOF
3080 #define PACKAGE "$PACKAGE"
3081 _ACEOF
3082
3083
3084 cat >>confdefs.h <<_ACEOF
3085 #define VERSION "$VERSION"
3086 _ACEOF
3087
3088 # Some tools Automake needs.
3089
3090 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3091
3092
3093 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3094
3095
3096 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3097
3098
3099 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3100
3101
3102 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3103
3104 # For better backward compatibility.  To be removed once Automake 1.9.x
3105 # dies out for good.  For more background, see:
3106 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3107 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3108 mkdir_p='$(MKDIR_P)'
3109
3110 # We need awk for the "check" target (and possibly the TAP driver).  The
3111 # system "awk" is bad on some platforms.
3112 # Always define AMTAR for backward compatibility.  Yes, it's still used
3113 # in the wild :-(  We should find a proper way to deprecate it ...
3114 AMTAR='$${TAR-tar}'
3115
3116
3117 # We'll loop over all known methods to create a tar archive until one works.
3118 _am_tools='gnutar  pax cpio none'
3119
3120 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3121
3122
3123
3124
3125
3126
3127 # POSIX will say in a future version that running "rm -f" with no argument
3128 # is OK; and we want to be able to make that assumption in our Makefile
3129 # recipes.  So use an aggressive probe to check that the usage we want is
3130 # actually supported "in the wild" to an acceptable degree.
3131 # See automake bug#10828.
3132 # To make any issue more visible, cause the running configure to be aborted
3133 # by default if the 'rm' program in use doesn't match our expectations; the
3134 # user can still override this though.
3135 if rm -f && rm -fr && rm -rf; then : OK; else
3136   cat >&2 <<'END'
3137 Oops!
3138
3139 Your 'rm' program seems unable to run without file operands specified
3140 on the command line, even when the '-f' option is present.  This is contrary
3141 to the behaviour of most rm programs out there, and not conforming with
3142 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3143
3144 Please tell bug-automake@gnu.org about your system, including the value
3145 of your $PATH and any error possibly output before this message.  This
3146 can help us improve future automake versions.
3147
3148 END
3149   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3150     echo 'Configuration will proceed anyway, since you have set the' >&2
3151     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3152     echo >&2
3153   else
3154     cat >&2 <<'END'
3155 Aborting the configuration process, to ensure you take notice of the issue.
3156
3157 You can download and install GNU coreutils to get an 'rm' implementation
3158 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3159
3160 If you want to complete the configuration process using your problematic
3161 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3162 to "yes", and re-run configure.
3163
3164 END
3165     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3166   fi
3167 fi
3168
3169
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3171 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3172     # Check whether --enable-maintainer-mode was given.
3173 if test "${enable_maintainer_mode+set}" = set; then :
3174   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3175 else
3176   USE_MAINTAINER_MODE=no
3177 fi
3178
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3180 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3181    if test $USE_MAINTAINER_MODE = yes; then
3182   MAINTAINER_MODE_TRUE=
3183   MAINTAINER_MODE_FALSE='#'
3184 else
3185   MAINTAINER_MODE_TRUE='#'
3186   MAINTAINER_MODE_FALSE=
3187 fi
3188
3189   MAINT=$MAINTAINER_MODE_TRUE
3190
3191
3192
3193 ac_ext=c
3194 ac_cpp='$CPP $CPPFLAGS'
3195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3198 if test -n "$ac_tool_prefix"; then
3199   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3200 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3202 $as_echo_n "checking for $ac_word... " >&6; }
3203 if ${ac_cv_prog_CC+:} false; then :
3204   $as_echo_n "(cached) " >&6
3205 else
3206   if test -n "$CC"; then
3207   ac_cv_prog_CC="$CC" # Let the user override the test.
3208 else
3209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3210 for as_dir in $PATH
3211 do
3212   IFS=$as_save_IFS
3213   test -z "$as_dir" && as_dir=.
3214     for ac_exec_ext in '' $ac_executable_extensions; do
3215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3216     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3218     break 2
3219   fi
3220 done
3221   done
3222 IFS=$as_save_IFS
3223
3224 fi
3225 fi
3226 CC=$ac_cv_prog_CC
3227 if test -n "$CC"; then
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3229 $as_echo "$CC" >&6; }
3230 else
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3232 $as_echo "no" >&6; }
3233 fi
3234
3235
3236 fi
3237 if test -z "$ac_cv_prog_CC"; then
3238   ac_ct_CC=$CC
3239   # Extract the first word of "gcc", so it can be a program name with args.
3240 set dummy gcc; ac_word=$2
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3242 $as_echo_n "checking for $ac_word... " >&6; }
3243 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3244   $as_echo_n "(cached) " >&6
3245 else
3246   if test -n "$ac_ct_CC"; then
3247   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3248 else
3249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3250 for as_dir in $PATH
3251 do
3252   IFS=$as_save_IFS
3253   test -z "$as_dir" && as_dir=.
3254     for ac_exec_ext in '' $ac_executable_extensions; do
3255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3256     ac_cv_prog_ac_ct_CC="gcc"
3257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3258     break 2
3259   fi
3260 done
3261   done
3262 IFS=$as_save_IFS
3263
3264 fi
3265 fi
3266 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3267 if test -n "$ac_ct_CC"; then
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3269 $as_echo "$ac_ct_CC" >&6; }
3270 else
3271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3272 $as_echo "no" >&6; }
3273 fi
3274
3275   if test "x$ac_ct_CC" = x; then
3276     CC=""
3277   else
3278     case $cross_compiling:$ac_tool_warned in
3279 yes:)
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3282 ac_tool_warned=yes ;;
3283 esac
3284     CC=$ac_ct_CC
3285   fi
3286 else
3287   CC="$ac_cv_prog_CC"
3288 fi
3289
3290 if test -z "$CC"; then
3291           if test -n "$ac_tool_prefix"; then
3292     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3293 set dummy ${ac_tool_prefix}cc; ac_word=$2
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3295 $as_echo_n "checking for $ac_word... " >&6; }
3296 if ${ac_cv_prog_CC+:} false; then :
3297   $as_echo_n "(cached) " >&6
3298 else
3299   if test -n "$CC"; then
3300   ac_cv_prog_CC="$CC" # Let the user override the test.
3301 else
3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH
3304 do
3305   IFS=$as_save_IFS
3306   test -z "$as_dir" && as_dir=.
3307     for ac_exec_ext in '' $ac_executable_extensions; do
3308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3309     ac_cv_prog_CC="${ac_tool_prefix}cc"
3310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3311     break 2
3312   fi
3313 done
3314   done
3315 IFS=$as_save_IFS
3316
3317 fi
3318 fi
3319 CC=$ac_cv_prog_CC
3320 if test -n "$CC"; then
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3322 $as_echo "$CC" >&6; }
3323 else
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326 fi
3327
3328
3329   fi
3330 fi
3331 if test -z "$CC"; then
3332   # Extract the first word of "cc", so it can be a program name with args.
3333 set dummy cc; ac_word=$2
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3335 $as_echo_n "checking for $ac_word... " >&6; }
3336 if ${ac_cv_prog_CC+:} false; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339   if test -n "$CC"; then
3340   ac_cv_prog_CC="$CC" # Let the user override the test.
3341 else
3342   ac_prog_rejected=no
3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3344 for as_dir in $PATH
3345 do
3346   IFS=$as_save_IFS
3347   test -z "$as_dir" && as_dir=.
3348     for ac_exec_ext in '' $ac_executable_extensions; do
3349   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3350     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3351        ac_prog_rejected=yes
3352        continue
3353      fi
3354     ac_cv_prog_CC="cc"
3355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3356     break 2
3357   fi
3358 done
3359   done
3360 IFS=$as_save_IFS
3361
3362 if test $ac_prog_rejected = yes; then
3363   # We found a bogon in the path, so make sure we never use it.
3364   set dummy $ac_cv_prog_CC
3365   shift
3366   if test $# != 0; then
3367     # We chose a different compiler from the bogus one.
3368     # However, it has the same basename, so the bogon will be chosen
3369     # first if we set CC to just the basename; use the full file name.
3370     shift
3371     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3372   fi
3373 fi
3374 fi
3375 fi
3376 CC=$ac_cv_prog_CC
3377 if test -n "$CC"; then
3378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3379 $as_echo "$CC" >&6; }
3380 else
3381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3382 $as_echo "no" >&6; }
3383 fi
3384
3385
3386 fi
3387 if test -z "$CC"; then
3388   if test -n "$ac_tool_prefix"; then
3389   for ac_prog in cl.exe
3390   do
3391     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3392 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3394 $as_echo_n "checking for $ac_word... " >&6; }
3395 if ${ac_cv_prog_CC+:} false; then :
3396   $as_echo_n "(cached) " >&6
3397 else
3398   if test -n "$CC"; then
3399   ac_cv_prog_CC="$CC" # Let the user override the test.
3400 else
3401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3402 for as_dir in $PATH
3403 do
3404   IFS=$as_save_IFS
3405   test -z "$as_dir" && as_dir=.
3406     for ac_exec_ext in '' $ac_executable_extensions; do
3407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3408     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3410     break 2
3411   fi
3412 done
3413   done
3414 IFS=$as_save_IFS
3415
3416 fi
3417 fi
3418 CC=$ac_cv_prog_CC
3419 if test -n "$CC"; then
3420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3421 $as_echo "$CC" >&6; }
3422 else
3423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3424 $as_echo "no" >&6; }
3425 fi
3426
3427
3428     test -n "$CC" && break
3429   done
3430 fi
3431 if test -z "$CC"; then
3432   ac_ct_CC=$CC
3433   for ac_prog in cl.exe
3434 do
3435   # Extract the first word of "$ac_prog", so it can be a program name with args.
3436 set dummy $ac_prog; ac_word=$2
3437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3438 $as_echo_n "checking for $ac_word... " >&6; }
3439 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3440   $as_echo_n "(cached) " >&6
3441 else
3442   if test -n "$ac_ct_CC"; then
3443   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3444 else
3445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3446 for as_dir in $PATH
3447 do
3448   IFS=$as_save_IFS
3449   test -z "$as_dir" && as_dir=.
3450     for ac_exec_ext in '' $ac_executable_extensions; do
3451   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3452     ac_cv_prog_ac_ct_CC="$ac_prog"
3453     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3454     break 2
3455   fi
3456 done
3457   done
3458 IFS=$as_save_IFS
3459
3460 fi
3461 fi
3462 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3463 if test -n "$ac_ct_CC"; then
3464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3465 $as_echo "$ac_ct_CC" >&6; }
3466 else
3467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3468 $as_echo "no" >&6; }
3469 fi
3470
3471
3472   test -n "$ac_ct_CC" && break
3473 done
3474
3475   if test "x$ac_ct_CC" = x; then
3476     CC=""
3477   else
3478     case $cross_compiling:$ac_tool_warned in
3479 yes:)
3480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3482 ac_tool_warned=yes ;;
3483 esac
3484     CC=$ac_ct_CC
3485   fi
3486 fi
3487
3488 fi
3489
3490
3491 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3493 as_fn_error $? "no acceptable C compiler found in \$PATH
3494 See \`config.log' for more details" "$LINENO" 5; }
3495
3496 # Provide some information about the compiler.
3497 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3498 set X $ac_compile
3499 ac_compiler=$2
3500 for ac_option in --version -v -V -qversion; do
3501   { { ac_try="$ac_compiler $ac_option >&5"
3502 case "(($ac_try" in
3503   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3504   *) ac_try_echo=$ac_try;;
3505 esac
3506 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3507 $as_echo "$ac_try_echo"; } >&5
3508   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3509   ac_status=$?
3510   if test -s conftest.err; then
3511     sed '10a\
3512 ... rest of stderr output deleted ...
3513          10q' conftest.err >conftest.er1
3514     cat conftest.er1 >&5
3515   fi
3516   rm -f conftest.er1 conftest.err
3517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3518   test $ac_status = 0; }
3519 done
3520
3521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3522 /* end confdefs.h.  */
3523
3524 int
3525 main ()
3526 {
3527
3528   ;
3529   return 0;
3530 }
3531 _ACEOF
3532 ac_clean_files_save=$ac_clean_files
3533 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3534 # Try to create an executable without -o first, disregard a.out.
3535 # It will help us diagnose broken compilers, and finding out an intuition
3536 # of exeext.
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3538 $as_echo_n "checking whether the C compiler works... " >&6; }
3539 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3540
3541 # The possible output files:
3542 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3543
3544 ac_rmfiles=
3545 for ac_file in $ac_files
3546 do
3547   case $ac_file in
3548     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3549     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3550   esac
3551 done
3552 rm -f $ac_rmfiles
3553
3554 if { { ac_try="$ac_link_default"
3555 case "(($ac_try" in
3556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3557   *) ac_try_echo=$ac_try;;
3558 esac
3559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3560 $as_echo "$ac_try_echo"; } >&5
3561   (eval "$ac_link_default") 2>&5
3562   ac_status=$?
3563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3564   test $ac_status = 0; }; then :
3565   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3566 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3567 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3568 # so that the user can short-circuit this test for compilers unknown to
3569 # Autoconf.
3570 for ac_file in $ac_files ''
3571 do
3572   test -f "$ac_file" || continue
3573   case $ac_file in
3574     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3575         ;;
3576     [ab].out )
3577         # We found the default executable, but exeext='' is most
3578         # certainly right.
3579         break;;
3580     *.* )
3581         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3582         then :; else
3583            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3584         fi
3585         # We set ac_cv_exeext here because the later test for it is not
3586         # safe: cross compilers may not add the suffix if given an `-o'
3587         # argument, so we may need to know it at that point already.
3588         # Even if this section looks crufty: it has the advantage of
3589         # actually working.
3590         break;;
3591     * )
3592         break;;
3593   esac
3594 done
3595 test "$ac_cv_exeext" = no && ac_cv_exeext=
3596
3597 else
3598   ac_file=''
3599 fi
3600 if test -z "$ac_file"; then :
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3602 $as_echo "no" >&6; }
3603 $as_echo "$as_me: failed program was:" >&5
3604 sed 's/^/| /' conftest.$ac_ext >&5
3605
3606 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3607 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3608 as_fn_error 77 "C compiler cannot create executables
3609 See \`config.log' for more details" "$LINENO" 5; }
3610 else
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3612 $as_echo "yes" >&6; }
3613 fi
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3615 $as_echo_n "checking for C compiler default output file name... " >&6; }
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3617 $as_echo "$ac_file" >&6; }
3618 ac_exeext=$ac_cv_exeext
3619
3620 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3621 ac_clean_files=$ac_clean_files_save
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3623 $as_echo_n "checking for suffix of executables... " >&6; }
3624 if { { ac_try="$ac_link"
3625 case "(($ac_try" in
3626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627   *) ac_try_echo=$ac_try;;
3628 esac
3629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3630 $as_echo "$ac_try_echo"; } >&5
3631   (eval "$ac_link") 2>&5
3632   ac_status=$?
3633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3634   test $ac_status = 0; }; then :
3635   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3636 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3637 # work properly (i.e., refer to `conftest.exe'), while it won't with
3638 # `rm'.
3639 for ac_file in conftest.exe conftest conftest.*; do
3640   test -f "$ac_file" || continue
3641   case $ac_file in
3642     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3643     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3644           break;;
3645     * ) break;;
3646   esac
3647 done
3648 else
3649   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3650 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3651 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3652 See \`config.log' for more details" "$LINENO" 5; }
3653 fi
3654 rm -f conftest conftest$ac_cv_exeext
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3656 $as_echo "$ac_cv_exeext" >&6; }
3657
3658 rm -f conftest.$ac_ext
3659 EXEEXT=$ac_cv_exeext
3660 ac_exeext=$EXEEXT
3661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662 /* end confdefs.h.  */
3663 #include <stdio.h>
3664 int
3665 main ()
3666 {
3667 FILE *f = fopen ("conftest.out", "w");
3668  return ferror (f) || fclose (f) != 0;
3669
3670   ;
3671   return 0;
3672 }
3673 _ACEOF
3674 ac_clean_files="$ac_clean_files conftest.out"
3675 # Check that the compiler produces executables we can run.  If not, either
3676 # the compiler is broken, or we cross compile.
3677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3678 $as_echo_n "checking whether we are cross compiling... " >&6; }
3679 if test "$cross_compiling" != yes; then
3680   { { ac_try="$ac_link"
3681 case "(($ac_try" in
3682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3683   *) ac_try_echo=$ac_try;;
3684 esac
3685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3686 $as_echo "$ac_try_echo"; } >&5
3687   (eval "$ac_link") 2>&5
3688   ac_status=$?
3689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3690   test $ac_status = 0; }
3691   if { ac_try='./conftest$ac_cv_exeext'
3692   { { case "(($ac_try" in
3693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3694   *) ac_try_echo=$ac_try;;
3695 esac
3696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3697 $as_echo "$ac_try_echo"; } >&5
3698   (eval "$ac_try") 2>&5
3699   ac_status=$?
3700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3701   test $ac_status = 0; }; }; then
3702     cross_compiling=no
3703   else
3704     if test "$cross_compiling" = maybe; then
3705         cross_compiling=yes
3706     else
3707         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3709 as_fn_error $? "cannot run C compiled programs.
3710 If you meant to cross compile, use \`--host'.
3711 See \`config.log' for more details" "$LINENO" 5; }
3712     fi
3713   fi
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3716 $as_echo "$cross_compiling" >&6; }
3717
3718 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3719 ac_clean_files=$ac_clean_files_save
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3721 $as_echo_n "checking for suffix of object files... " >&6; }
3722 if ${ac_cv_objext+:} false; then :
3723   $as_echo_n "(cached) " >&6
3724 else
3725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h.  */
3727
3728 int
3729 main ()
3730 {
3731
3732   ;
3733   return 0;
3734 }
3735 _ACEOF
3736 rm -f conftest.o conftest.obj
3737 if { { ac_try="$ac_compile"
3738 case "(($ac_try" in
3739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3740   *) ac_try_echo=$ac_try;;
3741 esac
3742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3743 $as_echo "$ac_try_echo"; } >&5
3744   (eval "$ac_compile") 2>&5
3745   ac_status=$?
3746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3747   test $ac_status = 0; }; then :
3748   for ac_file in conftest.o conftest.obj conftest.*; do
3749   test -f "$ac_file" || continue;
3750   case $ac_file in
3751     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3752     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3753        break;;
3754   esac
3755 done
3756 else
3757   $as_echo "$as_me: failed program was:" >&5
3758 sed 's/^/| /' conftest.$ac_ext >&5
3759
3760 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3762 as_fn_error $? "cannot compute suffix of object files: cannot compile
3763 See \`config.log' for more details" "$LINENO" 5; }
3764 fi
3765 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3766 fi
3767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3768 $as_echo "$ac_cv_objext" >&6; }
3769 OBJEXT=$ac_cv_objext
3770 ac_objext=$OBJEXT
3771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3772 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3773 if ${ac_cv_c_compiler_gnu+:} false; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h.  */
3778
3779 int
3780 main ()
3781 {
3782 #ifndef __GNUC__
3783        choke me
3784 #endif
3785
3786   ;
3787   return 0;
3788 }
3789 _ACEOF
3790 if ac_fn_c_try_compile "$LINENO"; then :
3791   ac_compiler_gnu=yes
3792 else
3793   ac_compiler_gnu=no
3794 fi
3795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3796 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3797
3798 fi
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3800 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3801 if test $ac_compiler_gnu = yes; then
3802   GCC=yes
3803 else
3804   GCC=
3805 fi
3806 ac_test_CFLAGS=${CFLAGS+set}
3807 ac_save_CFLAGS=$CFLAGS
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3809 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3810 if ${ac_cv_prog_cc_g+:} false; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   ac_save_c_werror_flag=$ac_c_werror_flag
3814    ac_c_werror_flag=yes
3815    ac_cv_prog_cc_g=no
3816    CFLAGS="-g"
3817    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818 /* end confdefs.h.  */
3819
3820 int
3821 main ()
3822 {
3823
3824   ;
3825   return 0;
3826 }
3827 _ACEOF
3828 if ac_fn_c_try_compile "$LINENO"; then :
3829   ac_cv_prog_cc_g=yes
3830 else
3831   CFLAGS=""
3832       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833 /* end confdefs.h.  */
3834
3835 int
3836 main ()
3837 {
3838
3839   ;
3840   return 0;
3841 }
3842 _ACEOF
3843 if ac_fn_c_try_compile "$LINENO"; then :
3844
3845 else
3846   ac_c_werror_flag=$ac_save_c_werror_flag
3847          CFLAGS="-g"
3848          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h.  */
3850
3851 int
3852 main ()
3853 {
3854
3855   ;
3856   return 0;
3857 }
3858 _ACEOF
3859 if ac_fn_c_try_compile "$LINENO"; then :
3860   ac_cv_prog_cc_g=yes
3861 fi
3862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3863 fi
3864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3865 fi
3866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3867    ac_c_werror_flag=$ac_save_c_werror_flag
3868 fi
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3870 $as_echo "$ac_cv_prog_cc_g" >&6; }
3871 if test "$ac_test_CFLAGS" = set; then
3872   CFLAGS=$ac_save_CFLAGS
3873 elif test $ac_cv_prog_cc_g = yes; then
3874   if test "$GCC" = yes; then
3875     CFLAGS="-g -O2"
3876   else
3877     CFLAGS="-g"
3878   fi
3879 else
3880   if test "$GCC" = yes; then
3881     CFLAGS="-O2"
3882   else
3883     CFLAGS=
3884   fi
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3887 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3888 if ${ac_cv_prog_cc_c89+:} false; then :
3889   $as_echo_n "(cached) " >&6
3890 else
3891   ac_cv_prog_cc_c89=no
3892 ac_save_CC=$CC
3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h.  */
3895 #include <stdarg.h>
3896 #include <stdio.h>
3897 struct stat;
3898 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3899 struct buf { int x; };
3900 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3901 static char *e (p, i)
3902      char **p;
3903      int i;
3904 {
3905   return p[i];
3906 }
3907 static char *f (char * (*g) (char **, int), char **p, ...)
3908 {
3909   char *s;
3910   va_list v;
3911   va_start (v,p);
3912   s = g (p, va_arg (v,int));
3913   va_end (v);
3914   return s;
3915 }
3916
3917 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3918    function prototypes and stuff, but not '\xHH' hex character constants.
3919    These don't provoke an error unfortunately, instead are silently treated
3920    as 'x'.  The following induces an error, until -std is added to get
3921    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3922    array size at least.  It's necessary to write '\x00'==0 to get something
3923    that's true only with -std.  */
3924 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3925
3926 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3927    inside strings and character constants.  */
3928 #define FOO(x) 'x'
3929 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3930
3931 int test (int i, double x);
3932 struct s1 {int (*f) (int a);};
3933 struct s2 {int (*f) (double a);};
3934 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3935 int argc;
3936 char **argv;
3937 int
3938 main ()
3939 {
3940 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3941   ;
3942   return 0;
3943 }
3944 _ACEOF
3945 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3946         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3947 do
3948   CC="$ac_save_CC $ac_arg"
3949   if ac_fn_c_try_compile "$LINENO"; then :
3950   ac_cv_prog_cc_c89=$ac_arg
3951 fi
3952 rm -f core conftest.err conftest.$ac_objext
3953   test "x$ac_cv_prog_cc_c89" != "xno" && break
3954 done
3955 rm -f conftest.$ac_ext
3956 CC=$ac_save_CC
3957
3958 fi
3959 # AC_CACHE_VAL
3960 case "x$ac_cv_prog_cc_c89" in
3961   x)
3962     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3963 $as_echo "none needed" >&6; } ;;
3964   xno)
3965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3966 $as_echo "unsupported" >&6; } ;;
3967   *)
3968     CC="$CC $ac_cv_prog_cc_c89"
3969     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3970 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3971 esac
3972 if test "x$ac_cv_prog_cc_c89" != xno; then :
3973
3974 fi
3975
3976 ac_ext=c
3977 ac_cpp='$CPP $CPPFLAGS'
3978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3981
3982 ac_ext=c
3983 ac_cpp='$CPP $CPPFLAGS'
3984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3988 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3989 if ${am_cv_prog_cc_c_o+:} false; then :
3990   $as_echo_n "(cached) " >&6
3991 else
3992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993 /* end confdefs.h.  */
3994
3995 int
3996 main ()
3997 {
3998
3999   ;
4000   return 0;
4001 }
4002 _ACEOF
4003   # Make sure it works both with $CC and with simple cc.
4004   # Following AC_PROG_CC_C_O, we do the test twice because some
4005   # compilers refuse to overwrite an existing .o file with -o,
4006   # though they will create one.
4007   am_cv_prog_cc_c_o=yes
4008   for am_i in 1 2; do
4009     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4010    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4011    ac_status=$?
4012    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4013    (exit $ac_status); } \
4014          && test -f conftest2.$ac_objext; then
4015       : OK
4016     else
4017       am_cv_prog_cc_c_o=no
4018       break
4019     fi
4020   done
4021   rm -f core conftest*
4022   unset am_i
4023 fi
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4025 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4026 if test "$am_cv_prog_cc_c_o" != yes; then
4027    # Losing compiler, so override with the script.
4028    # FIXME: It is wrong to rewrite CC.
4029    # But if we don't then we get into trouble of one sort or another.
4030    # A longer-term fix would be to have automake use am__CC in this case,
4031    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4032    CC="$am_aux_dir/compile $CC"
4033 fi
4034 ac_ext=c
4035 ac_cpp='$CPP $CPPFLAGS'
4036 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4037 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4038 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4039
4040 DEPDIR="${am__leading_dot}deps"
4041
4042 ac_config_commands="$ac_config_commands depfiles"
4043
4044
4045 am_make=${MAKE-make}
4046 cat > confinc << 'END'
4047 am__doit:
4048         @echo this is the am__doit target
4049 .PHONY: am__doit
4050 END
4051 # If we don't find an include directive, just comment out the code.
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4053 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4054 am__include="#"
4055 am__quote=
4056 _am_result=none
4057 # First try GNU make style include.
4058 echo "include confinc" > confmf
4059 # Ignore all kinds of additional output from 'make'.
4060 case `$am_make -s -f confmf 2> /dev/null` in #(
4061 *the\ am__doit\ target*)
4062   am__include=include
4063   am__quote=
4064   _am_result=GNU
4065   ;;
4066 esac
4067 # Now try BSD make style include.
4068 if test "$am__include" = "#"; then
4069    echo '.include "confinc"' > confmf
4070    case `$am_make -s -f confmf 2> /dev/null` in #(
4071    *the\ am__doit\ target*)
4072      am__include=.include
4073      am__quote="\""
4074      _am_result=BSD
4075      ;;
4076    esac
4077 fi
4078
4079
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4081 $as_echo "$_am_result" >&6; }
4082 rm -f confinc confmf
4083
4084 # Check whether --enable-dependency-tracking was given.
4085 if test "${enable_dependency_tracking+set}" = set; then :
4086   enableval=$enable_dependency_tracking;
4087 fi
4088
4089 if test "x$enable_dependency_tracking" != xno; then
4090   am_depcomp="$ac_aux_dir/depcomp"
4091   AMDEPBACKSLASH='\'
4092   am__nodep='_no'
4093 fi
4094  if test "x$enable_dependency_tracking" != xno; then
4095   AMDEP_TRUE=
4096   AMDEP_FALSE='#'
4097 else
4098   AMDEP_TRUE='#'
4099   AMDEP_FALSE=
4100 fi
4101
4102
4103
4104 depcc="$CC"   am_compiler_list=
4105
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4107 $as_echo_n "checking dependency style of $depcc... " >&6; }
4108 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4112   # We make a subdir and do the tests there.  Otherwise we can end up
4113   # making bogus files that we don't know about and never remove.  For
4114   # instance it was reported that on HP-UX the gcc test will end up
4115   # making a dummy file named 'D' -- because '-MD' means "put the output
4116   # in D".
4117   rm -rf conftest.dir
4118   mkdir conftest.dir
4119   # Copy depcomp to subdir because otherwise we won't find it if we're
4120   # using a relative directory.
4121   cp "$am_depcomp" conftest.dir
4122   cd conftest.dir
4123   # We will build objects and dependencies in a subdirectory because
4124   # it helps to detect inapplicable dependency modes.  For instance
4125   # both Tru64's cc and ICC support -MD to output dependencies as a
4126   # side effect of compilation, but ICC will put the dependencies in
4127   # the current directory while Tru64 will put them in the object
4128   # directory.
4129   mkdir sub
4130
4131   am_cv_CC_dependencies_compiler_type=none
4132   if test "$am_compiler_list" = ""; then
4133      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4134   fi
4135   am__universal=false
4136   case " $depcc " in #(
4137      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4138      esac
4139
4140   for depmode in $am_compiler_list; do
4141     # Setup a source with many dependencies, because some compilers
4142     # like to wrap large dependency lists on column 80 (with \), and
4143     # we should not choose a depcomp mode which is confused by this.
4144     #
4145     # We need to recreate these files for each test, as the compiler may
4146     # overwrite some of them when testing with obscure command lines.
4147     # This happens at least with the AIX C compiler.
4148     : > sub/conftest.c
4149     for i in 1 2 3 4 5 6; do
4150       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4151       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4152       # Solaris 10 /bin/sh.
4153       echo '/* dummy */' > sub/conftst$i.h
4154     done
4155     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4156
4157     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4158     # mode.  It turns out that the SunPro C++ compiler does not properly
4159     # handle '-M -o', and we need to detect this.  Also, some Intel
4160     # versions had trouble with output in subdirs.
4161     am__obj=sub/conftest.${OBJEXT-o}
4162     am__minus_obj="-o $am__obj"
4163     case $depmode in
4164     gcc)
4165       # This depmode causes a compiler race in universal mode.
4166       test "$am__universal" = false || continue
4167       ;;
4168     nosideeffect)
4169       # After this tag, mechanisms are not by side-effect, so they'll
4170       # only be used when explicitly requested.
4171       if test "x$enable_dependency_tracking" = xyes; then
4172         continue
4173       else
4174         break
4175       fi
4176       ;;
4177     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4178       # This compiler won't grok '-c -o', but also, the minuso test has
4179       # not run yet.  These depmodes are late enough in the game, and
4180       # so weak that their functioning should not be impacted.
4181       am__obj=conftest.${OBJEXT-o}
4182       am__minus_obj=
4183       ;;
4184     none) break ;;
4185     esac
4186     if depmode=$depmode \
4187        source=sub/conftest.c object=$am__obj \
4188        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4189        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4190          >/dev/null 2>conftest.err &&
4191        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4192        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4193        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4194        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4195       # icc doesn't choke on unknown options, it will just issue warnings
4196       # or remarks (even with -Werror).  So we grep stderr for any message
4197       # that says an option was ignored or not supported.
4198       # When given -MP, icc 7.0 and 7.1 complain thusly:
4199       #   icc: Command line warning: ignoring option '-M'; no argument required
4200       # The diagnosis changed in icc 8.0:
4201       #   icc: Command line remark: option '-MP' not supported
4202       if (grep 'ignoring option' conftest.err ||
4203           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4204         am_cv_CC_dependencies_compiler_type=$depmode
4205         break
4206       fi
4207     fi
4208   done
4209
4210   cd ..
4211   rm -rf conftest.dir
4212 else
4213   am_cv_CC_dependencies_compiler_type=none
4214 fi
4215
4216 fi
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4218 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4219 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4220
4221  if
4222   test "x$enable_dependency_tracking" != xno \
4223   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4224   am__fastdepCC_TRUE=
4225   am__fastdepCC_FALSE='#'
4226 else
4227   am__fastdepCC_TRUE='#'
4228   am__fastdepCC_FALSE=
4229 fi
4230
4231
4232 ac_ext=cpp
4233 ac_cpp='$CXXCPP $CPPFLAGS'
4234 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4235 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4236 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4237 if test -z "$CXX"; then
4238   if test -n "$CCC"; then
4239     CXX=$CCC
4240   else
4241     if test -n "$ac_tool_prefix"; then
4242   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4243   do
4244     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4245 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4247 $as_echo_n "checking for $ac_word... " >&6; }
4248 if ${ac_cv_prog_CXX+:} false; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   if test -n "$CXX"; then
4252   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4253 else
4254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4255 for as_dir in $PATH
4256 do
4257   IFS=$as_save_IFS
4258   test -z "$as_dir" && as_dir=.
4259     for ac_exec_ext in '' $ac_executable_extensions; do
4260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4261     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4263     break 2
4264   fi
4265 done
4266   done
4267 IFS=$as_save_IFS
4268
4269 fi
4270 fi
4271 CXX=$ac_cv_prog_CXX
4272 if test -n "$CXX"; then
4273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4274 $as_echo "$CXX" >&6; }
4275 else
4276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4277 $as_echo "no" >&6; }
4278 fi
4279
4280
4281     test -n "$CXX" && break
4282   done
4283 fi
4284 if test -z "$CXX"; then
4285   ac_ct_CXX=$CXX
4286   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4287 do
4288   # Extract the first word of "$ac_prog", so it can be a program name with args.
4289 set dummy $ac_prog; ac_word=$2
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4291 $as_echo_n "checking for $ac_word... " >&6; }
4292 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -n "$ac_ct_CXX"; then
4296   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4297 else
4298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4299 for as_dir in $PATH
4300 do
4301   IFS=$as_save_IFS
4302   test -z "$as_dir" && as_dir=.
4303     for ac_exec_ext in '' $ac_executable_extensions; do
4304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4305     ac_cv_prog_ac_ct_CXX="$ac_prog"
4306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4307     break 2
4308   fi
4309 done
4310   done
4311 IFS=$as_save_IFS
4312
4313 fi
4314 fi
4315 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4316 if test -n "$ac_ct_CXX"; then
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4318 $as_echo "$ac_ct_CXX" >&6; }
4319 else
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4321 $as_echo "no" >&6; }
4322 fi
4323
4324
4325   test -n "$ac_ct_CXX" && break
4326 done
4327
4328   if test "x$ac_ct_CXX" = x; then
4329     CXX="g++"
4330   else
4331     case $cross_compiling:$ac_tool_warned in
4332 yes:)
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4335 ac_tool_warned=yes ;;
4336 esac
4337     CXX=$ac_ct_CXX
4338   fi
4339 fi
4340
4341   fi
4342 fi
4343 # Provide some information about the compiler.
4344 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4345 set X $ac_compile
4346 ac_compiler=$2
4347 for ac_option in --version -v -V -qversion; do
4348   { { ac_try="$ac_compiler $ac_option >&5"
4349 case "(($ac_try" in
4350   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4351   *) ac_try_echo=$ac_try;;
4352 esac
4353 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4354 $as_echo "$ac_try_echo"; } >&5
4355   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4356   ac_status=$?
4357   if test -s conftest.err; then
4358     sed '10a\
4359 ... rest of stderr output deleted ...
4360          10q' conftest.err >conftest.er1
4361     cat conftest.er1 >&5
4362   fi
4363   rm -f conftest.er1 conftest.err
4364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4365   test $ac_status = 0; }
4366 done
4367
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4369 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4370 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4371   $as_echo_n "(cached) " >&6
4372 else
4373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374 /* end confdefs.h.  */
4375
4376 int
4377 main ()
4378 {
4379 #ifndef __GNUC__
4380        choke me
4381 #endif
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_cxx_try_compile "$LINENO"; then :
4388   ac_compiler_gnu=yes
4389 else
4390   ac_compiler_gnu=no
4391 fi
4392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4393 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4394
4395 fi
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4397 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4398 if test $ac_compiler_gnu = yes; then
4399   GXX=yes
4400 else
4401   GXX=
4402 fi
4403 ac_test_CXXFLAGS=${CXXFLAGS+set}
4404 ac_save_CXXFLAGS=$CXXFLAGS
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4406 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4407 if ${ac_cv_prog_cxx_g+:} false; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4411    ac_cxx_werror_flag=yes
4412    ac_cv_prog_cxx_g=no
4413    CXXFLAGS="-g"
4414    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4415 /* end confdefs.h.  */
4416
4417 int
4418 main ()
4419 {
4420
4421   ;
4422   return 0;
4423 }
4424 _ACEOF
4425 if ac_fn_cxx_try_compile "$LINENO"; then :
4426   ac_cv_prog_cxx_g=yes
4427 else
4428   CXXFLAGS=""
4429       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4430 /* end confdefs.h.  */
4431
4432 int
4433 main ()
4434 {
4435
4436   ;
4437   return 0;
4438 }
4439 _ACEOF
4440 if ac_fn_cxx_try_compile "$LINENO"; then :
4441
4442 else
4443   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4444          CXXFLAGS="-g"
4445          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4446 /* end confdefs.h.  */
4447
4448 int
4449 main ()
4450 {
4451
4452   ;
4453   return 0;
4454 }
4455 _ACEOF
4456 if ac_fn_cxx_try_compile "$LINENO"; then :
4457   ac_cv_prog_cxx_g=yes
4458 fi
4459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4460 fi
4461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4462 fi
4463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4464    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4465 fi
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4467 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4468 if test "$ac_test_CXXFLAGS" = set; then
4469   CXXFLAGS=$ac_save_CXXFLAGS
4470 elif test $ac_cv_prog_cxx_g = yes; then
4471   if test "$GXX" = yes; then
4472     CXXFLAGS="-g -O2"
4473   else
4474     CXXFLAGS="-g"
4475   fi
4476 else
4477   if test "$GXX" = yes; then
4478     CXXFLAGS="-O2"
4479   else
4480     CXXFLAGS=
4481   fi
4482 fi
4483 ac_ext=c
4484 ac_cpp='$CPP $CPPFLAGS'
4485 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4486 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4487 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4488
4489 depcc="$CXX"  am_compiler_list=
4490
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4492 $as_echo_n "checking dependency style of $depcc... " >&6; }
4493 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4494   $as_echo_n "(cached) " >&6
4495 else
4496   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4497   # We make a subdir and do the tests there.  Otherwise we can end up
4498   # making bogus files that we don't know about and never remove.  For
4499   # instance it was reported that on HP-UX the gcc test will end up
4500   # making a dummy file named 'D' -- because '-MD' means "put the output
4501   # in D".
4502   rm -rf conftest.dir
4503   mkdir conftest.dir
4504   # Copy depcomp to subdir because otherwise we won't find it if we're
4505   # using a relative directory.
4506   cp "$am_depcomp" conftest.dir
4507   cd conftest.dir
4508   # We will build objects and dependencies in a subdirectory because
4509   # it helps to detect inapplicable dependency modes.  For instance
4510   # both Tru64's cc and ICC support -MD to output dependencies as a
4511   # side effect of compilation, but ICC will put the dependencies in
4512   # the current directory while Tru64 will put them in the object
4513   # directory.
4514   mkdir sub
4515
4516   am_cv_CXX_dependencies_compiler_type=none
4517   if test "$am_compiler_list" = ""; then
4518      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4519   fi
4520   am__universal=false
4521   case " $depcc " in #(
4522      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4523      esac
4524
4525   for depmode in $am_compiler_list; do
4526     # Setup a source with many dependencies, because some compilers
4527     # like to wrap large dependency lists on column 80 (with \), and
4528     # we should not choose a depcomp mode which is confused by this.
4529     #
4530     # We need to recreate these files for each test, as the compiler may
4531     # overwrite some of them when testing with obscure command lines.
4532     # This happens at least with the AIX C compiler.
4533     : > sub/conftest.c
4534     for i in 1 2 3 4 5 6; do
4535       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4536       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4537       # Solaris 10 /bin/sh.
4538       echo '/* dummy */' > sub/conftst$i.h
4539     done
4540     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4541
4542     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4543     # mode.  It turns out that the SunPro C++ compiler does not properly
4544     # handle '-M -o', and we need to detect this.  Also, some Intel
4545     # versions had trouble with output in subdirs.
4546     am__obj=sub/conftest.${OBJEXT-o}
4547     am__minus_obj="-o $am__obj"
4548     case $depmode in
4549     gcc)
4550       # This depmode causes a compiler race in universal mode.
4551       test "$am__universal" = false || continue
4552       ;;
4553     nosideeffect)
4554       # After this tag, mechanisms are not by side-effect, so they'll
4555       # only be used when explicitly requested.
4556       if test "x$enable_dependency_tracking" = xyes; then
4557         continue
4558       else
4559         break
4560       fi
4561       ;;
4562     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4563       # This compiler won't grok '-c -o', but also, the minuso test has
4564       # not run yet.  These depmodes are late enough in the game, and
4565       # so weak that their functioning should not be impacted.
4566       am__obj=conftest.${OBJEXT-o}
4567       am__minus_obj=
4568       ;;
4569     none) break ;;
4570     esac
4571     if depmode=$depmode \
4572        source=sub/conftest.c object=$am__obj \
4573        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4574        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4575          >/dev/null 2>conftest.err &&
4576        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4577        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4578        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4579        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4580       # icc doesn't choke on unknown options, it will just issue warnings
4581       # or remarks (even with -Werror).  So we grep stderr for any message
4582       # that says an option was ignored or not supported.
4583       # When given -MP, icc 7.0 and 7.1 complain thusly:
4584       #   icc: Command line warning: ignoring option '-M'; no argument required
4585       # The diagnosis changed in icc 8.0:
4586       #   icc: Command line remark: option '-MP' not supported
4587       if (grep 'ignoring option' conftest.err ||
4588           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4589         am_cv_CXX_dependencies_compiler_type=$depmode
4590         break
4591       fi
4592     fi
4593   done
4594
4595   cd ..
4596   rm -rf conftest.dir
4597 else
4598   am_cv_CXX_dependencies_compiler_type=none
4599 fi
4600
4601 fi
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4603 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4604 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4605
4606  if
4607   test "x$enable_dependency_tracking" != xno \
4608   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4609   am__fastdepCXX_TRUE=
4610   am__fastdepCXX_FALSE='#'
4611 else
4612   am__fastdepCXX_TRUE='#'
4613   am__fastdepCXX_FALSE=
4614 fi
4615
4616
4617 ac_ext=mm
4618 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4619 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4620 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4621 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4622 if test -n "$ac_tool_prefix"; then
4623   for ac_prog in g++ objc++ objcxx c++ CXX
4624   do
4625     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4626 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_OBJCXX+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$OBJCXX"; then
4633   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 OBJCXX=$ac_cv_prog_OBJCXX
4653 if test -n "$OBJCXX"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4655 $as_echo "$OBJCXX" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662     test -n "$OBJCXX" && break
4663   done
4664 fi
4665 if test -z "$OBJCXX"; then
4666   ac_ct_OBJCXX=$OBJCXX
4667   for ac_prog in g++ objc++ objcxx c++ CXX
4668 do
4669   # Extract the first word of "$ac_prog", so it can be a program name with args.
4670 set dummy $ac_prog; ac_word=$2
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4672 $as_echo_n "checking for $ac_word... " >&6; }
4673 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4674   $as_echo_n "(cached) " >&6
4675 else
4676   if test -n "$ac_ct_OBJCXX"; then
4677   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4678 else
4679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4680 for as_dir in $PATH
4681 do
4682   IFS=$as_save_IFS
4683   test -z "$as_dir" && as_dir=.
4684     for ac_exec_ext in '' $ac_executable_extensions; do
4685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4686     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4688     break 2
4689   fi
4690 done
4691   done
4692 IFS=$as_save_IFS
4693
4694 fi
4695 fi
4696 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4697 if test -n "$ac_ct_OBJCXX"; then
4698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4699 $as_echo "$ac_ct_OBJCXX" >&6; }
4700 else
4701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4702 $as_echo "no" >&6; }
4703 fi
4704
4705
4706   test -n "$ac_ct_OBJCXX" && break
4707 done
4708
4709   if test "x$ac_ct_OBJCXX" = x; then
4710     OBJCXX="g++"
4711   else
4712     case $cross_compiling:$ac_tool_warned in
4713 yes:)
4714 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4715 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4716 ac_tool_warned=yes ;;
4717 esac
4718     OBJCXX=$ac_ct_OBJCXX
4719   fi
4720 fi
4721
4722 # Provide some information about the compiler.
4723 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4724 set X $ac_compile
4725 ac_compiler=$2
4726 for ac_option in --version -v -V -qversion; do
4727   { { ac_try="$ac_compiler $ac_option >&5"
4728 case "(($ac_try" in
4729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4730   *) ac_try_echo=$ac_try;;
4731 esac
4732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4733 $as_echo "$ac_try_echo"; } >&5
4734   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4735   ac_status=$?
4736   if test -s conftest.err; then
4737     sed '10a\
4738 ... rest of stderr output deleted ...
4739          10q' conftest.err >conftest.er1
4740     cat conftest.er1 >&5
4741   fi
4742   rm -f conftest.er1 conftest.err
4743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4744   test $ac_status = 0; }
4745 done
4746
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4748 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4749 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4750   $as_echo_n "(cached) " >&6
4751 else
4752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h.  */
4754
4755 int
4756 main ()
4757 {
4758 #ifndef __GNUC__
4759        choke me
4760 #endif
4761
4762   ;
4763   return 0;
4764 }
4765 _ACEOF
4766 if ac_fn_objcxx_try_compile "$LINENO"; then :
4767   ac_compiler_gnu=yes
4768 else
4769   ac_compiler_gnu=no
4770 fi
4771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4772 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4773
4774 fi
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4776 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4777 if test $ac_compiler_gnu = yes; then
4778   GOBJCXX=yes
4779 else
4780   GOBJCXX=
4781 fi
4782 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4783 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4785 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4786 if ${ac_cv_prog_objcxx_g+:} false; then :
4787   $as_echo_n "(cached) " >&6
4788 else
4789   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4790    ac_objcxx_werror_flag=yes
4791    ac_cv_prog_objcxx_g=no
4792    OBJCXXFLAGS="-g"
4793    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4794 /* end confdefs.h.  */
4795
4796 int
4797 main ()
4798 {
4799
4800   ;
4801   return 0;
4802 }
4803 _ACEOF
4804 if ac_fn_objcxx_try_compile "$LINENO"; then :
4805   ac_cv_prog_objcxx_g=yes
4806 else
4807   OBJCXXFLAGS=""
4808       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4809 /* end confdefs.h.  */
4810
4811 int
4812 main ()
4813 {
4814
4815   ;
4816   return 0;
4817 }
4818 _ACEOF
4819 if ac_fn_objcxx_try_compile "$LINENO"; then :
4820
4821 else
4822   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4823          OBJCXXFLAGS="-g"
4824          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4825 /* end confdefs.h.  */
4826
4827 int
4828 main ()
4829 {
4830
4831   ;
4832   return 0;
4833 }
4834 _ACEOF
4835 if ac_fn_objcxx_try_compile "$LINENO"; then :
4836   ac_cv_prog_objcxx_g=yes
4837 fi
4838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4839 fi
4840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4841 fi
4842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4843    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4844 fi
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4846 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4847 if test "$ac_test_OBJCXXFLAGS" = set; then
4848   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4849 elif test $ac_cv_prog_objcxx_g = yes; then
4850   if test "$GOBJCXX" = yes; then
4851     OBJCXXFLAGS="-g -O2"
4852   else
4853     OBJCXXFLAGS="-g"
4854   fi
4855 else
4856   if test "$GOBJCXX" = yes; then
4857     OBJCXXFLAGS="-O2"
4858   else
4859     OBJCXXFLAGS=
4860   fi
4861 fi
4862 ac_ext=c
4863 ac_cpp='$CPP $CPPFLAGS'
4864 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4865 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4866 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4867
4868 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4869
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4871 $as_echo_n "checking dependency style of $depcc... " >&6; }
4872 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4873   $as_echo_n "(cached) " >&6
4874 else
4875   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4876   # We make a subdir and do the tests there.  Otherwise we can end up
4877   # making bogus files that we don't know about and never remove.  For
4878   # instance it was reported that on HP-UX the gcc test will end up
4879   # making a dummy file named 'D' -- because '-MD' means "put the output
4880   # in D".
4881   rm -rf conftest.dir
4882   mkdir conftest.dir
4883   # Copy depcomp to subdir because otherwise we won't find it if we're
4884   # using a relative directory.
4885   cp "$am_depcomp" conftest.dir
4886   cd conftest.dir
4887   # We will build objects and dependencies in a subdirectory because
4888   # it helps to detect inapplicable dependency modes.  For instance
4889   # both Tru64's cc and ICC support -MD to output dependencies as a
4890   # side effect of compilation, but ICC will put the dependencies in
4891   # the current directory while Tru64 will put them in the object
4892   # directory.
4893   mkdir sub
4894
4895   am_cv_OBJCXX_dependencies_compiler_type=none
4896   if test "$am_compiler_list" = ""; then
4897      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4898   fi
4899   am__universal=false
4900
4901
4902   for depmode in $am_compiler_list; do
4903     # Setup a source with many dependencies, because some compilers
4904     # like to wrap large dependency lists on column 80 (with \), and
4905     # we should not choose a depcomp mode which is confused by this.
4906     #
4907     # We need to recreate these files for each test, as the compiler may
4908     # overwrite some of them when testing with obscure command lines.
4909     # This happens at least with the AIX C compiler.
4910     : > sub/conftest.c
4911     for i in 1 2 3 4 5 6; do
4912       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4913       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4914       # Solaris 10 /bin/sh.
4915       echo '/* dummy */' > sub/conftst$i.h
4916     done
4917     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4918
4919     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4920     # mode.  It turns out that the SunPro C++ compiler does not properly
4921     # handle '-M -o', and we need to detect this.  Also, some Intel
4922     # versions had trouble with output in subdirs.
4923     am__obj=sub/conftest.${OBJEXT-o}
4924     am__minus_obj="-o $am__obj"
4925     case $depmode in
4926     gcc)
4927       # This depmode causes a compiler race in universal mode.
4928       test "$am__universal" = false || continue
4929       ;;
4930     nosideeffect)
4931       # After this tag, mechanisms are not by side-effect, so they'll
4932       # only be used when explicitly requested.
4933       if test "x$enable_dependency_tracking" = xyes; then
4934         continue
4935       else
4936         break
4937       fi
4938       ;;
4939     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4940       # This compiler won't grok '-c -o', but also, the minuso test has
4941       # not run yet.  These depmodes are late enough in the game, and
4942       # so weak that their functioning should not be impacted.
4943       am__obj=conftest.${OBJEXT-o}
4944       am__minus_obj=
4945       ;;
4946     none) break ;;
4947     esac
4948     if depmode=$depmode \
4949        source=sub/conftest.c object=$am__obj \
4950        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4951        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4952          >/dev/null 2>conftest.err &&
4953        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4954        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4955        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4956        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4957       # icc doesn't choke on unknown options, it will just issue warnings
4958       # or remarks (even with -Werror).  So we grep stderr for any message
4959       # that says an option was ignored or not supported.
4960       # When given -MP, icc 7.0 and 7.1 complain thusly:
4961       #   icc: Command line warning: ignoring option '-M'; no argument required
4962       # The diagnosis changed in icc 8.0:
4963       #   icc: Command line remark: option '-MP' not supported
4964       if (grep 'ignoring option' conftest.err ||
4965           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4966         am_cv_OBJCXX_dependencies_compiler_type=$depmode
4967         break
4968       fi
4969     fi
4970   done
4971
4972   cd ..
4973   rm -rf conftest.dir
4974 else
4975   am_cv_OBJCXX_dependencies_compiler_type=none
4976 fi
4977
4978 fi
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
4980 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
4981 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
4982
4983  if
4984   test "x$enable_dependency_tracking" != xno \
4985   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
4986   am__fastdepOBJCXX_TRUE=
4987   am__fastdepOBJCXX_FALSE='#'
4988 else
4989   am__fastdepOBJCXX_TRUE='#'
4990   am__fastdepOBJCXX_FALSE=
4991 fi
4992
4993
4994
4995 ac_ext=c
4996 ac_cpp='$CPP $CPPFLAGS'
4997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4999 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5001 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5002 # On Suns, sometimes $CPP names a directory.
5003 if test -n "$CPP" && test -d "$CPP"; then
5004   CPP=
5005 fi
5006 if test -z "$CPP"; then
5007   if ${ac_cv_prog_CPP+:} false; then :
5008   $as_echo_n "(cached) " >&6
5009 else
5010       # Double quotes because CPP needs to be expanded
5011     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5012     do
5013       ac_preproc_ok=false
5014 for ac_c_preproc_warn_flag in '' yes
5015 do
5016   # Use a header file that comes with gcc, so configuring glibc
5017   # with a fresh cross-compiler works.
5018   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5019   # <limits.h> exists even on freestanding compilers.
5020   # On the NeXT, cc -E runs the code through the compiler's parser,
5021   # not just through cpp. "Syntax error" is here to catch this case.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #ifdef __STDC__
5025 # include <limits.h>
5026 #else
5027 # include <assert.h>
5028 #endif
5029                      Syntax error
5030 _ACEOF
5031 if ac_fn_c_try_cpp "$LINENO"; then :
5032
5033 else
5034   # Broken: fails on valid input.
5035 continue
5036 fi
5037 rm -f conftest.err conftest.i conftest.$ac_ext
5038
5039   # OK, works on sane cases.  Now check whether nonexistent headers
5040   # can be detected and how.
5041   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5042 /* end confdefs.h.  */
5043 #include <ac_nonexistent.h>
5044 _ACEOF
5045 if ac_fn_c_try_cpp "$LINENO"; then :
5046   # Broken: success on invalid input.
5047 continue
5048 else
5049   # Passes both tests.
5050 ac_preproc_ok=:
5051 break
5052 fi
5053 rm -f conftest.err conftest.i conftest.$ac_ext
5054
5055 done
5056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5057 rm -f conftest.i conftest.err conftest.$ac_ext
5058 if $ac_preproc_ok; then :
5059   break
5060 fi
5061
5062     done
5063     ac_cv_prog_CPP=$CPP
5064
5065 fi
5066   CPP=$ac_cv_prog_CPP
5067 else
5068   ac_cv_prog_CPP=$CPP
5069 fi
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5071 $as_echo "$CPP" >&6; }
5072 ac_preproc_ok=false
5073 for ac_c_preproc_warn_flag in '' yes
5074 do
5075   # Use a header file that comes with gcc, so configuring glibc
5076   # with a fresh cross-compiler works.
5077   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5078   # <limits.h> exists even on freestanding compilers.
5079   # On the NeXT, cc -E runs the code through the compiler's parser,
5080   # not just through cpp. "Syntax error" is here to catch this case.
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083 #ifdef __STDC__
5084 # include <limits.h>
5085 #else
5086 # include <assert.h>
5087 #endif
5088                      Syntax error
5089 _ACEOF
5090 if ac_fn_c_try_cpp "$LINENO"; then :
5091
5092 else
5093   # Broken: fails on valid input.
5094 continue
5095 fi
5096 rm -f conftest.err conftest.i conftest.$ac_ext
5097
5098   # OK, works on sane cases.  Now check whether nonexistent headers
5099   # can be detected and how.
5100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5101 /* end confdefs.h.  */
5102 #include <ac_nonexistent.h>
5103 _ACEOF
5104 if ac_fn_c_try_cpp "$LINENO"; then :
5105   # Broken: success on invalid input.
5106 continue
5107 else
5108   # Passes both tests.
5109 ac_preproc_ok=:
5110 break
5111 fi
5112 rm -f conftest.err conftest.i conftest.$ac_ext
5113
5114 done
5115 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5116 rm -f conftest.i conftest.err conftest.$ac_ext
5117 if $ac_preproc_ok; then :
5118
5119 else
5120   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5122 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5123 See \`config.log' for more details" "$LINENO" 5; }
5124 fi
5125
5126 ac_ext=c
5127 ac_cpp='$CPP $CPPFLAGS'
5128 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5129 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5130 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5131
5132
5133 # Make sure we can run config.sub.
5134 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5135   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5136
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5138 $as_echo_n "checking build system type... " >&6; }
5139 if ${ac_cv_build+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   ac_build_alias=$build_alias
5143 test "x$ac_build_alias" = x &&
5144   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5145 test "x$ac_build_alias" = x &&
5146   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5147 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5148   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5149
5150 fi
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5152 $as_echo "$ac_cv_build" >&6; }
5153 case $ac_cv_build in
5154 *-*-*) ;;
5155 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5156 esac
5157 build=$ac_cv_build
5158 ac_save_IFS=$IFS; IFS='-'
5159 set x $ac_cv_build
5160 shift
5161 build_cpu=$1
5162 build_vendor=$2
5163 shift; shift
5164 # Remember, the first character of IFS is used to create $*,
5165 # except with old shells:
5166 build_os=$*
5167 IFS=$ac_save_IFS
5168 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5169
5170
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5172 $as_echo_n "checking host system type... " >&6; }
5173 if ${ac_cv_host+:} false; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   if test "x$host_alias" = x; then
5177   ac_cv_host=$ac_cv_build
5178 else
5179   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5180     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5181 fi
5182
5183 fi
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5185 $as_echo "$ac_cv_host" >&6; }
5186 case $ac_cv_host in
5187 *-*-*) ;;
5188 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5189 esac
5190 host=$ac_cv_host
5191 ac_save_IFS=$IFS; IFS='-'
5192 set x $ac_cv_host
5193 shift
5194 host_cpu=$1
5195 host_vendor=$2
5196 shift; shift
5197 # Remember, the first character of IFS is used to create $*,
5198 # except with old shells:
5199 host_os=$*
5200 IFS=$ac_save_IFS
5201 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5202
5203
5204
5205
5206 save_cross_compiling=$cross_compiling
5207 save_ac_tool_prefix=$ac_tool_prefix
5208 cross_compiling=no
5209 ac_tool_prefix=
5210
5211 ac_ext=c
5212 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5213 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5214 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5216 if test -n "$ac_tool_prefix"; then
5217   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5218 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5220 $as_echo_n "checking for $ac_word... " >&6; }
5221 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5222   $as_echo_n "(cached) " >&6
5223 else
5224   if test -n "$CC_FOR_BUILD"; then
5225   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5226 else
5227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5228 for as_dir in $PATH
5229 do
5230   IFS=$as_save_IFS
5231   test -z "$as_dir" && as_dir=.
5232     for ac_exec_ext in '' $ac_executable_extensions; do
5233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5234     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc"
5235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5236     break 2
5237   fi
5238 done
5239   done
5240 IFS=$as_save_IFS
5241
5242 fi
5243 fi
5244 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5245 if test -n "$CC_FOR_BUILD"; then
5246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5247 $as_echo "$CC_FOR_BUILD" >&6; }
5248 else
5249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5250 $as_echo "no" >&6; }
5251 fi
5252
5253
5254 fi
5255 if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
5256   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5257   # Extract the first word of "gcc", so it can be a program name with args.
5258 set dummy gcc; ac_word=$2
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5260 $as_echo_n "checking for $ac_word... " >&6; }
5261 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if test -n "$ac_ct_CC_FOR_BUILD"; then
5265   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5266 else
5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268 for as_dir in $PATH
5269 do
5270   IFS=$as_save_IFS
5271   test -z "$as_dir" && as_dir=.
5272     for ac_exec_ext in '' $ac_executable_extensions; do
5273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5274     ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
5275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5276     break 2
5277   fi
5278 done
5279   done
5280 IFS=$as_save_IFS
5281
5282 fi
5283 fi
5284 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5285 if test -n "$ac_ct_CC_FOR_BUILD"; then
5286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5287 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5288 else
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5290 $as_echo "no" >&6; }
5291 fi
5292
5293   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5294     CC_FOR_BUILD=""
5295   else
5296     case $cross_compiling:$ac_tool_warned in
5297 yes:)
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5299 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5300 ac_tool_warned=yes ;;
5301 esac
5302     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5303   fi
5304 else
5305   CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
5306 fi
5307
5308 if test -z "$CC_FOR_BUILD"; then
5309           if test -n "$ac_tool_prefix"; then
5310     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5311 set dummy ${ac_tool_prefix}cc; ac_word=$2
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5313 $as_echo_n "checking for $ac_word... " >&6; }
5314 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5315   $as_echo_n "(cached) " >&6
5316 else
5317   if test -n "$CC_FOR_BUILD"; then
5318   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5319 else
5320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5321 for as_dir in $PATH
5322 do
5323   IFS=$as_save_IFS
5324   test -z "$as_dir" && as_dir=.
5325     for ac_exec_ext in '' $ac_executable_extensions; do
5326   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5327     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc"
5328     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5329     break 2
5330   fi
5331 done
5332   done
5333 IFS=$as_save_IFS
5334
5335 fi
5336 fi
5337 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5338 if test -n "$CC_FOR_BUILD"; then
5339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5340 $as_echo "$CC_FOR_BUILD" >&6; }
5341 else
5342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5343 $as_echo "no" >&6; }
5344 fi
5345
5346
5347   fi
5348 fi
5349 if test -z "$CC_FOR_BUILD"; then
5350   # Extract the first word of "cc", so it can be a program name with args.
5351 set dummy cc; ac_word=$2
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5353 $as_echo_n "checking for $ac_word... " >&6; }
5354 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5355   $as_echo_n "(cached) " >&6
5356 else
5357   if test -n "$CC_FOR_BUILD"; then
5358   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5359 else
5360   ac_prog_rejected=no
5361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5362 for as_dir in $PATH
5363 do
5364   IFS=$as_save_IFS
5365   test -z "$as_dir" && as_dir=.
5366     for ac_exec_ext in '' $ac_executable_extensions; do
5367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5368     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5369        ac_prog_rejected=yes
5370        continue
5371      fi
5372     ac_cv_prog_CC_FOR_BUILD="cc"
5373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5374     break 2
5375   fi
5376 done
5377   done
5378 IFS=$as_save_IFS
5379
5380 if test $ac_prog_rejected = yes; then
5381   # We found a bogon in the path, so make sure we never use it.
5382   set dummy $ac_cv_prog_CC_FOR_BUILD
5383   shift
5384   if test $# != 0; then
5385     # We chose a different compiler from the bogus one.
5386     # However, it has the same basename, so the bogon will be chosen
5387     # first if we set CC_FOR_BUILD to just the basename; use the full file name.
5388     shift
5389     ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
5390   fi
5391 fi
5392 fi
5393 fi
5394 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5395 if test -n "$CC_FOR_BUILD"; then
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5397 $as_echo "$CC_FOR_BUILD" >&6; }
5398 else
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5400 $as_echo "no" >&6; }
5401 fi
5402
5403
5404 fi
5405 if test -z "$CC_FOR_BUILD"; then
5406   if test -n "$ac_tool_prefix"; then
5407   for ac_prog in cl.exe
5408   do
5409     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5410 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5412 $as_echo_n "checking for $ac_word... " >&6; }
5413 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5414   $as_echo_n "(cached) " >&6
5415 else
5416   if test -n "$CC_FOR_BUILD"; then
5417   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5418 else
5419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5420 for as_dir in $PATH
5421 do
5422   IFS=$as_save_IFS
5423   test -z "$as_dir" && as_dir=.
5424     for ac_exec_ext in '' $ac_executable_extensions; do
5425   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5426     ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog"
5427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5428     break 2
5429   fi
5430 done
5431   done
5432 IFS=$as_save_IFS
5433
5434 fi
5435 fi
5436 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5437 if test -n "$CC_FOR_BUILD"; then
5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5439 $as_echo "$CC_FOR_BUILD" >&6; }
5440 else
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5442 $as_echo "no" >&6; }
5443 fi
5444
5445
5446     test -n "$CC_FOR_BUILD" && break
5447   done
5448 fi
5449 if test -z "$CC_FOR_BUILD"; then
5450   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5451   for ac_prog in cl.exe
5452 do
5453   # Extract the first word of "$ac_prog", so it can be a program name with args.
5454 set dummy $ac_prog; ac_word=$2
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5456 $as_echo_n "checking for $ac_word... " >&6; }
5457 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460   if test -n "$ac_ct_CC_FOR_BUILD"; then
5461   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5462 else
5463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5464 for as_dir in $PATH
5465 do
5466   IFS=$as_save_IFS
5467   test -z "$as_dir" && as_dir=.
5468     for ac_exec_ext in '' $ac_executable_extensions; do
5469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5470     ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
5471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5472     break 2
5473   fi
5474 done
5475   done
5476 IFS=$as_save_IFS
5477
5478 fi
5479 fi
5480 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5481 if test -n "$ac_ct_CC_FOR_BUILD"; then
5482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5483 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5484 else
5485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5486 $as_echo "no" >&6; }
5487 fi
5488
5489
5490   test -n "$ac_ct_CC_FOR_BUILD" && break
5491 done
5492
5493   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5494     CC_FOR_BUILD=""
5495   else
5496     case $cross_compiling:$ac_tool_warned in
5497 yes:)
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5499 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5500 ac_tool_warned=yes ;;
5501 esac
5502     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5503   fi
5504 fi
5505
5506 fi
5507
5508
5509 test -z "$CC_FOR_BUILD" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5511 as_fn_error $? "no acceptable C compiler found in \$PATH
5512 See \`config.log' for more details" "$LINENO" 5; }
5513
5514 # Provide some information about the compiler.
5515 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5516 set X $ac_build_compile
5517 ac_compiler=$2
5518 for ac_option in --version -v -V -qversion; do
5519   { { ac_try="$ac_compiler $ac_option >&5"
5520 case "(($ac_try" in
5521   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5522   *) ac_try_echo=$ac_try;;
5523 esac
5524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5525 $as_echo "$ac_try_echo"; } >&5
5526   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5527   ac_status=$?
5528   if test -s conftest.err; then
5529     sed '10a\
5530 ... rest of stderr output deleted ...
5531          10q' conftest.err >conftest.er1
5532     cat conftest.er1 >&5
5533   fi
5534   rm -f conftest.er1 conftest.err
5535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5536   test $ac_status = 0; }
5537 done
5538
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5540 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5541 if ${ac_cv_c_compiler_gnu+:} false; then :
5542   $as_echo_n "(cached) " >&6
5543 else
5544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5545 /* end confdefs.h.  */
5546
5547 int
5548 main ()
5549 {
5550 #ifndef __GNUC__
5551        choke me
5552 #endif
5553
5554   ;
5555   return 0;
5556 }
5557 _ACEOF
5558 if ac_fn_c_try_compile "$LINENO"; then :
5559   ac_compiler_gnu=yes
5560 else
5561   ac_compiler_gnu=no
5562 fi
5563 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5564 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5568 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5569 if test $ac_compiler_gnu = yes; then
5570   GCC=yes
5571 else
5572   GCC=
5573 fi
5574 ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
5575 ac_save_CFLAGS=$CFLAGS_FOR_BUILD
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5
5577 $as_echo_n "checking whether $CC_FOR_BUILD accepts -g... " >&6; }
5578 if ${ac_cv_build_prog_cc_g+:} false; then :
5579   $as_echo_n "(cached) " >&6
5580 else
5581   ac_save_c_werror_flag=$ac_c_werror_flag
5582    ac_c_werror_flag=yes
5583    ac_cv_build_prog_cc_g=no
5584    CFLAGS_FOR_BUILD="-g"
5585    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5586 /* end confdefs.h.  */
5587
5588 int
5589 main ()
5590 {
5591
5592   ;
5593   return 0;
5594 }
5595 _ACEOF
5596 if ac_fn_c_try_compile "$LINENO"; then :
5597   ac_cv_build_prog_cc_g=yes
5598 else
5599   CFLAGS_FOR_BUILD=""
5600       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5601 /* end confdefs.h.  */
5602
5603 int
5604 main ()
5605 {
5606
5607   ;
5608   return 0;
5609 }
5610 _ACEOF
5611 if ac_fn_c_try_compile "$LINENO"; then :
5612
5613 else
5614   ac_c_werror_flag=$ac_save_c_werror_flag
5615          CFLAGS_FOR_BUILD="-g"
5616          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5617 /* end confdefs.h.  */
5618
5619 int
5620 main ()
5621 {
5622
5623   ;
5624   return 0;
5625 }
5626 _ACEOF
5627 if ac_fn_c_try_compile "$LINENO"; then :
5628   ac_cv_build_prog_cc_g=yes
5629 fi
5630 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5631 fi
5632 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5633 fi
5634 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5635    ac_c_werror_flag=$ac_save_c_werror_flag
5636 fi
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5
5638 $as_echo "$ac_cv_build_prog_cc_g" >&6; }
5639 if test "$ac_test_CFLAGS" = set; then
5640   CFLAGS_FOR_BUILD=$ac_save_CFLAGS
5641 elif test $ac_cv_build_prog_cc_g = yes; then
5642   if test "$GCC" = yes; then
5643     CFLAGS_FOR_BUILD="-g -O2"
5644   else
5645     CFLAGS_FOR_BUILD="-g"
5646   fi
5647 else
5648   if test "$GCC" = yes; then
5649     CFLAGS_FOR_BUILD="-O2"
5650   else
5651     CFLAGS_FOR_BUILD=
5652   fi
5653 fi
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
5655 $as_echo_n "checking for $CC_FOR_BUILD option to accept ISO C89... " >&6; }
5656 if ${ac_cv_prog_cc_c89+:} false; then :
5657   $as_echo_n "(cached) " >&6
5658 else
5659   ac_cv_prog_cc_c89=no
5660 ac_save_CC=$CC_FOR_BUILD
5661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5662 /* end confdefs.h.  */
5663 #include <stdarg.h>
5664 #include <stdio.h>
5665 struct stat;
5666 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5667 struct buf { int x; };
5668 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5669 static char *e (p, i)
5670      char **p;
5671      int i;
5672 {
5673   return p[i];
5674 }
5675 static char *f (char * (*g) (char **, int), char **p, ...)
5676 {
5677   char *s;
5678   va_list v;
5679   va_start (v,p);
5680   s = g (p, va_arg (v,int));
5681   va_end (v);
5682   return s;
5683 }
5684
5685 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5686    function prototypes and stuff, but not '\xHH' hex character constants.
5687    These don't provoke an error unfortunately, instead are silently treated
5688    as 'x'.  The following induces an error, until -std is added to get
5689    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5690    array size at least.  It's necessary to write '\x00'==0 to get something
5691    that's true only with -std.  */
5692 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5693
5694 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5695    inside strings and character constants.  */
5696 #define FOO(x) 'x'
5697 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5698
5699 int test (int i, double x);
5700 struct s1 {int (*f) (int a);};
5701 struct s2 {int (*f) (double a);};
5702 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5703 int argc;
5704 char **argv;
5705 int
5706 main ()
5707 {
5708 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5709   ;
5710   return 0;
5711 }
5712 _ACEOF
5713 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5714         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5715 do
5716   CC_FOR_BUILD="$ac_save_CC $ac_arg"
5717   if ac_fn_c_try_compile "$LINENO"; then :
5718   ac_cv_prog_cc_c89=$ac_arg
5719 fi
5720 rm -f core conftest.err conftest.$ac_build_objext
5721   test "x$ac_cv_prog_cc_c89" != "xno" && break
5722 done
5723 rm -f conftest.$ac_ext
5724 CC_FOR_BUILD=$ac_save_CC
5725
5726 fi
5727 # AC_CACHE_VAL
5728 case "x$ac_cv_prog_cc_c89" in
5729   x)
5730     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5731 $as_echo "none needed" >&6; } ;;
5732   xno)
5733     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5734 $as_echo "unsupported" >&6; } ;;
5735   *)
5736     CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
5737     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5738 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5739 esac
5740 if test "x$ac_cv_prog_cc_c89" != xno; then :
5741
5742 fi
5743
5744 ac_ext=c
5745 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5746 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5747 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5749
5750 ac_ext=c
5751 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5752 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5753 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5
5756 $as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... " >&6; }
5757 if ${am_cv_prog_cc_c_o+:} false; then :
5758   $as_echo_n "(cached) " >&6
5759 else
5760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5761 /* end confdefs.h.  */
5762
5763 int
5764 main ()
5765 {
5766
5767   ;
5768   return 0;
5769 }
5770 _ACEOF
5771   # Make sure it works both with $CC and with simple cc.
5772   # Following AC_PROG_CC_C_O, we do the test twice because some
5773   # compilers refuse to overwrite an existing .o file with -o,
5774   # though they will create one.
5775   am_cv_prog_cc_c_o=yes
5776   for am_i in 1 2; do
5777     if { echo "$as_me:$LINENO: $CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext" >&5
5778    ($CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext) >&5 2>&5
5779    ac_status=$?
5780    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5781    (exit $ac_status); } \
5782          && test -f conftest2.$ac_build_objext; then
5783       : OK
5784     else
5785       am_cv_prog_cc_c_o=no
5786       break
5787     fi
5788   done
5789   rm -f core conftest*
5790   unset am_i
5791 fi
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5793 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5794 if test "$am_cv_prog_cc_c_o" != yes; then
5795    # Losing compiler, so override with the script.
5796    # FIXME: It is wrong to rewrite CC.
5797    # But if we don't then we get into trouble of one sort or another.
5798    # A longer-term fix would be to have automake use am__CC in this case,
5799    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5800    CC_FOR_BUILD="$am_aux_dir/compile $CC_FOR_BUILD"
5801 fi
5802 ac_ext=c
5803 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5804 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5805 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5807
5808
5809 depcc="$CC_FOR_BUILD"   am_compiler_list=
5810
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5812 $as_echo_n "checking dependency style of $depcc... " >&6; }
5813 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5817   # We make a subdir and do the tests there.  Otherwise we can end up
5818   # making bogus files that we don't know about and never remove.  For
5819   # instance it was reported that on HP-UX the gcc test will end up
5820   # making a dummy file named 'D' -- because '-MD' means "put the output
5821   # in D".
5822   rm -rf conftest.dir
5823   mkdir conftest.dir
5824   # Copy depcomp to subdir because otherwise we won't find it if we're
5825   # using a relative directory.
5826   cp "$am_depcomp" conftest.dir
5827   cd conftest.dir
5828   # We will build objects and dependencies in a subdirectory because
5829   # it helps to detect inapplicable dependency modes.  For instance
5830   # both Tru64's cc and ICC support -MD to output dependencies as a
5831   # side effect of compilation, but ICC will put the dependencies in
5832   # the current directory while Tru64 will put them in the object
5833   # directory.
5834   mkdir sub
5835
5836   am_cv_CC_dependencies_compiler_type=none
5837   if test "$am_compiler_list" = ""; then
5838      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5839   fi
5840   am__universal=false
5841   case " $depcc " in #(
5842      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5843      esac
5844
5845   for depmode in $am_compiler_list; do
5846     # Setup a source with many dependencies, because some compilers
5847     # like to wrap large dependency lists on column 80 (with \), and
5848     # we should not choose a depcomp mode which is confused by this.
5849     #
5850     # We need to recreate these files for each test, as the compiler may
5851     # overwrite some of them when testing with obscure command lines.
5852     # This happens at least with the AIX C compiler.
5853     : > sub/conftest.c
5854     for i in 1 2 3 4 5 6; do
5855       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5856       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5857       # Solaris 10 /bin/sh.
5858       echo '/* dummy */' > sub/conftst$i.h
5859     done
5860     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5861
5862     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5863     # mode.  It turns out that the SunPro C++ compiler does not properly
5864     # handle '-M -o', and we need to detect this.  Also, some Intel
5865     # versions had trouble with output in subdirs.
5866     am__obj=sub/conftest.${OBJEXT-o}
5867     am__minus_obj="-o $am__obj"
5868     case $depmode in
5869     gcc)
5870       # This depmode causes a compiler race in universal mode.
5871       test "$am__universal" = false || continue
5872       ;;
5873     nosideeffect)
5874       # After this tag, mechanisms are not by side-effect, so they'll
5875       # only be used when explicitly requested.
5876       if test "x$enable_dependency_tracking" = xyes; then
5877         continue
5878       else
5879         break
5880       fi
5881       ;;
5882     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5883       # This compiler won't grok '-c -o', but also, the minuso test has
5884       # not run yet.  These depmodes are late enough in the game, and
5885       # so weak that their functioning should not be impacted.
5886       am__obj=conftest.${OBJEXT-o}
5887       am__minus_obj=
5888       ;;
5889     none) break ;;
5890     esac
5891     if depmode=$depmode \
5892        source=sub/conftest.c object=$am__obj \
5893        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5894        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5895          >/dev/null 2>conftest.err &&
5896        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5897        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5898        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5899        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5900       # icc doesn't choke on unknown options, it will just issue warnings
5901       # or remarks (even with -Werror).  So we grep stderr for any message
5902       # that says an option was ignored or not supported.
5903       # When given -MP, icc 7.0 and 7.1 complain thusly:
5904       #   icc: Command line warning: ignoring option '-M'; no argument required
5905       # The diagnosis changed in icc 8.0:
5906       #   icc: Command line remark: option '-MP' not supported
5907       if (grep 'ignoring option' conftest.err ||
5908           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5909         am_cv_CC_dependencies_compiler_type=$depmode
5910         break
5911       fi
5912     fi
5913   done
5914
5915   cd ..
5916   rm -rf conftest.dir
5917 else
5918   am_cv_CC_dependencies_compiler_type=none
5919 fi
5920
5921 fi
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5923 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5924 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5925
5926  if
5927   test "x$enable_dependency_tracking" != xno \
5928   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5929   am__fastdepCC_TRUE=
5930   am__fastdepCC_FALSE='#'
5931 else
5932   am__fastdepCC_TRUE='#'
5933   am__fastdepCC_FALSE=
5934 fi
5935
5936
5937 ac_ext=c
5938 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5939 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5940 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5943 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5944 # On Suns, sometimes $CPP names a directory.
5945 if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
5946   CPP_FOR_BUILD=
5947 fi
5948 if test -z "$CPP_FOR_BUILD"; then
5949   if ${ac_cv_build_prog_CPP+:} false; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952       # Double quotes because CPP needs to be expanded
5953     for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
5954     do
5955       ac_preproc_ok=false
5956 for ac_c_preproc_warn_flag in '' yes
5957 do
5958   # Use a header file that comes with gcc, so configuring glibc
5959   # with a fresh cross-compiler works.
5960   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5961   # <limits.h> exists even on freestanding compilers.
5962   # On the NeXT, cc -E runs the code through the compiler's parser,
5963   # not just through cpp. "Syntax error" is here to catch this case.
5964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5965 /* end confdefs.h.  */
5966 #ifdef __STDC__
5967 # include <limits.h>
5968 #else
5969 # include <assert.h>
5970 #endif
5971                      Syntax error
5972 _ACEOF
5973 if ac_fn_c_try_cpp "$LINENO"; then :
5974
5975 else
5976   # Broken: fails on valid input.
5977 continue
5978 fi
5979 rm -f conftest.err conftest.i conftest.$ac_ext
5980
5981   # OK, works on sane cases.  Now check whether nonexistent headers
5982   # can be detected and how.
5983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984 /* end confdefs.h.  */
5985 #include <ac_nonexistent.h>
5986 _ACEOF
5987 if ac_fn_c_try_cpp "$LINENO"; then :
5988   # Broken: success on invalid input.
5989 continue
5990 else
5991   # Passes both tests.
5992 ac_preproc_ok=:
5993 break
5994 fi
5995 rm -f conftest.err conftest.i conftest.$ac_ext
5996
5997 done
5998 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5999 rm -f conftest.i conftest.err conftest.$ac_ext
6000 if $ac_preproc_ok; then :
6001   break
6002 fi
6003
6004     done
6005     ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6006
6007 fi
6008   CPP_FOR_BUILD=$ac_cv_build_prog_CPP
6009 else
6010   ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6011 fi
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5
6013 $as_echo "$CPP_FOR_BUILD" >&6; }
6014 ac_preproc_ok=false
6015 for ac_c_preproc_warn_flag in '' yes
6016 do
6017   # Use a header file that comes with gcc, so configuring glibc
6018   # with a fresh cross-compiler works.
6019   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6020   # <limits.h> exists even on freestanding compilers.
6021   # On the NeXT, cc -E runs the code through the compiler's parser,
6022   # not just through cpp. "Syntax error" is here to catch this case.
6023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024 /* end confdefs.h.  */
6025 #ifdef __STDC__
6026 # include <limits.h>
6027 #else
6028 # include <assert.h>
6029 #endif
6030                      Syntax error
6031 _ACEOF
6032 if ac_fn_c_try_cpp "$LINENO"; then :
6033
6034 else
6035   # Broken: fails on valid input.
6036 continue
6037 fi
6038 rm -f conftest.err conftest.i conftest.$ac_ext
6039
6040   # OK, works on sane cases.  Now check whether nonexistent headers
6041   # can be detected and how.
6042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6043 /* end confdefs.h.  */
6044 #include <ac_nonexistent.h>
6045 _ACEOF
6046 if ac_fn_c_try_cpp "$LINENO"; then :
6047   # Broken: success on invalid input.
6048 continue
6049 else
6050   # Passes both tests.
6051 ac_preproc_ok=:
6052 break
6053 fi
6054 rm -f conftest.err conftest.i conftest.$ac_ext
6055
6056 done
6057 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6058 rm -f conftest.i conftest.err conftest.$ac_ext
6059 if $ac_preproc_ok; then :
6060
6061 else
6062   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6064 as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
6065 See \`config.log' for more details" "$LINENO" 5; }
6066 fi
6067
6068 ac_ext=c
6069 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6070 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6071 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6073
6074
6075
6076 ac_tool_prefix=$save_ac_tool_prefix
6077 cross_compiling=$save_cross_compiling
6078
6079
6080 BUILD_EXEEXT=$ac_build_exeext
6081 BUILD_OBJEXT=$ac_build_objext
6082
6083 ac_ext=cpp
6084 ac_cpp='$CXXCPP $CPPFLAGS'
6085 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6086 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6087 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6089 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6090 if test -z "$CXXCPP"; then
6091   if ${ac_cv_prog_CXXCPP+:} false; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094       # Double quotes because CXXCPP needs to be expanded
6095     for CXXCPP in "$CXX -E" "/lib/cpp"
6096     do
6097       ac_preproc_ok=false
6098 for ac_cxx_preproc_warn_flag in '' yes
6099 do
6100   # Use a header file that comes with gcc, so configuring glibc
6101   # with a fresh cross-compiler works.
6102   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6103   # <limits.h> exists even on freestanding compilers.
6104   # On the NeXT, cc -E runs the code through the compiler's parser,
6105   # not just through cpp. "Syntax error" is here to catch this case.
6106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6107 /* end confdefs.h.  */
6108 #ifdef __STDC__
6109 # include <limits.h>
6110 #else
6111 # include <assert.h>
6112 #endif
6113                      Syntax error
6114 _ACEOF
6115 if ac_fn_cxx_try_cpp "$LINENO"; then :
6116
6117 else
6118   # Broken: fails on valid input.
6119 continue
6120 fi
6121 rm -f conftest.err conftest.i conftest.$ac_ext
6122
6123   # OK, works on sane cases.  Now check whether nonexistent headers
6124   # can be detected and how.
6125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126 /* end confdefs.h.  */
6127 #include <ac_nonexistent.h>
6128 _ACEOF
6129 if ac_fn_cxx_try_cpp "$LINENO"; then :
6130   # Broken: success on invalid input.
6131 continue
6132 else
6133   # Passes both tests.
6134 ac_preproc_ok=:
6135 break
6136 fi
6137 rm -f conftest.err conftest.i conftest.$ac_ext
6138
6139 done
6140 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6141 rm -f conftest.i conftest.err conftest.$ac_ext
6142 if $ac_preproc_ok; then :
6143   break
6144 fi
6145
6146     done
6147     ac_cv_prog_CXXCPP=$CXXCPP
6148
6149 fi
6150   CXXCPP=$ac_cv_prog_CXXCPP
6151 else
6152   ac_cv_prog_CXXCPP=$CXXCPP
6153 fi
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6155 $as_echo "$CXXCPP" >&6; }
6156 ac_preproc_ok=false
6157 for ac_cxx_preproc_warn_flag in '' yes
6158 do
6159   # Use a header file that comes with gcc, so configuring glibc
6160   # with a fresh cross-compiler works.
6161   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6162   # <limits.h> exists even on freestanding compilers.
6163   # On the NeXT, cc -E runs the code through the compiler's parser,
6164   # not just through cpp. "Syntax error" is here to catch this case.
6165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6166 /* end confdefs.h.  */
6167 #ifdef __STDC__
6168 # include <limits.h>
6169 #else
6170 # include <assert.h>
6171 #endif
6172                      Syntax error
6173 _ACEOF
6174 if ac_fn_cxx_try_cpp "$LINENO"; then :
6175
6176 else
6177   # Broken: fails on valid input.
6178 continue
6179 fi
6180 rm -f conftest.err conftest.i conftest.$ac_ext
6181
6182   # OK, works on sane cases.  Now check whether nonexistent headers
6183   # can be detected and how.
6184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6185 /* end confdefs.h.  */
6186 #include <ac_nonexistent.h>
6187 _ACEOF
6188 if ac_fn_cxx_try_cpp "$LINENO"; then :
6189   # Broken: success on invalid input.
6190 continue
6191 else
6192   # Passes both tests.
6193 ac_preproc_ok=:
6194 break
6195 fi
6196 rm -f conftest.err conftest.i conftest.$ac_ext
6197
6198 done
6199 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6200 rm -f conftest.i conftest.err conftest.$ac_ext
6201 if $ac_preproc_ok; then :
6202
6203 else
6204   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6206 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6207 See \`config.log' for more details" "$LINENO" 5; }
6208 fi
6209
6210 ac_ext=c
6211 ac_cpp='$CPP $CPPFLAGS'
6212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6214 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6215
6216
6217
6218 save_cross_compiling=$cross_compiling
6219 save_ac_tool_prefix=$ac_tool_prefix
6220 cross_compiling=no
6221 ac_tool_prefix=
6222
6223 ac_ext=cpp
6224 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6225 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6226 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6227 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6228 if test -z "$CXX_FOR_BUILD"; then
6229   if test -n "$CCC"; then
6230     CXX_FOR_BUILD=$CCC
6231   else
6232     if test -n "$ac_tool_prefix"; then
6233   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6234   do
6235     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6236 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6238 $as_echo_n "checking for $ac_word... " >&6; }
6239 if ${ac_cv_prog_CXX_FOR_BUILD+:} false; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242   if test -n "$CXX_FOR_BUILD"; then
6243   ac_cv_prog_CXX_FOR_BUILD="$CXX_FOR_BUILD" # Let the user override the test.
6244 else
6245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6252     ac_cv_prog_CXX_FOR_BUILD="$ac_tool_prefix$ac_prog"
6253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6254     break 2
6255   fi
6256 done
6257   done
6258 IFS=$as_save_IFS
6259
6260 fi
6261 fi
6262 CXX_FOR_BUILD=$ac_cv_prog_CXX_FOR_BUILD
6263 if test -n "$CXX_FOR_BUILD"; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_BUILD" >&5
6265 $as_echo "$CXX_FOR_BUILD" >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6268 $as_echo "no" >&6; }
6269 fi
6270
6271
6272     test -n "$CXX_FOR_BUILD" && break
6273   done
6274 fi
6275 if test -z "$CXX_FOR_BUILD"; then
6276   ac_ct_CXX_FOR_BUILD=$CXX_FOR_BUILD
6277   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6278 do
6279   # Extract the first word of "$ac_prog", so it can be a program name with args.
6280 set dummy $ac_prog; ac_word=$2
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6282 $as_echo_n "checking for $ac_word... " >&6; }
6283 if ${ac_cv_prog_ac_ct_CXX_FOR_BUILD+:} false; then :
6284   $as_echo_n "(cached) " >&6
6285 else
6286   if test -n "$ac_ct_CXX_FOR_BUILD"; then
6287   ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_ct_CXX_FOR_BUILD" # Let the user override the test.
6288 else
6289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6290 for as_dir in $PATH
6291 do
6292   IFS=$as_save_IFS
6293   test -z "$as_dir" && as_dir=.
6294     for ac_exec_ext in '' $ac_executable_extensions; do
6295   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6296     ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_prog"
6297     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6298     break 2
6299   fi
6300 done
6301   done
6302 IFS=$as_save_IFS
6303
6304 fi
6305 fi
6306 ac_ct_CXX_FOR_BUILD=$ac_cv_prog_ac_ct_CXX_FOR_BUILD
6307 if test -n "$ac_ct_CXX_FOR_BUILD"; then
6308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX_FOR_BUILD" >&5
6309 $as_echo "$ac_ct_CXX_FOR_BUILD" >&6; }
6310 else
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6312 $as_echo "no" >&6; }
6313 fi
6314
6315
6316   test -n "$ac_ct_CXX_FOR_BUILD" && break
6317 done
6318
6319   if test "x$ac_ct_CXX_FOR_BUILD" = x; then
6320     CXX_FOR_BUILD="g++"
6321   else
6322     case $cross_compiling:$ac_tool_warned in
6323 yes:)
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
6325 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
6326 ac_tool_warned=yes ;;
6327 esac
6328     CXX_FOR_BUILD=$ac_ct_CXX_FOR_BUILD
6329   fi
6330 fi
6331
6332   fi
6333 fi
6334 # Provide some information about the compiler.
6335 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6336 set X $ac_build_compile
6337 ac_compiler=$2
6338 for ac_option in --version -v -V -qversion; do
6339   { { ac_try="$ac_compiler $ac_option >&5"
6340 case "(($ac_try" in
6341   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6342   *) ac_try_echo=$ac_try;;
6343 esac
6344 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6345 $as_echo "$ac_try_echo"; } >&5
6346   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6347   ac_status=$?
6348   if test -s conftest.err; then
6349     sed '10a\
6350 ... rest of stderr output deleted ...
6351          10q' conftest.err >conftest.er1
6352     cat conftest.er1 >&5
6353   fi
6354   rm -f conftest.er1 conftest.err
6355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6356   test $ac_status = 0; }
6357 done
6358
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6360 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6361 if ${ac_cv_cxx_compiler_gnu+:} false; then :
6362   $as_echo_n "(cached) " >&6
6363 else
6364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6365 /* end confdefs.h.  */
6366
6367 int
6368 main ()
6369 {
6370 #ifndef __GNUC__
6371        choke me
6372 #endif
6373
6374   ;
6375   return 0;
6376 }
6377 _ACEOF
6378 if ac_fn_cxx_try_compile "$LINENO"; then :
6379   ac_compiler_gnu=yes
6380 else
6381   ac_compiler_gnu=no
6382 fi
6383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6384 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6385
6386 fi
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6388 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6389 if test $ac_compiler_gnu = yes; then
6390   GXX=yes
6391 else
6392   GXX=
6393 fi
6394 ac_test_CXXFLAGS=${CXXFLAGS_FOR_BUILD+set}
6395 ac_save_CXXFLAGS=$CXXFLAGS_FOR_BUILD
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX_FOR_BUILD accepts -g" >&5
6397 $as_echo_n "checking whether $CXX_FOR_BUILD accepts -g... " >&6; }
6398 if ${ac_cv_build_prog_cxx_g+:} false; then :
6399   $as_echo_n "(cached) " >&6
6400 else
6401   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6402    ac_cxx_werror_flag=yes
6403    ac_cv_build_prog_cxx_g=no
6404    CXXFLAGS_FOR_BUILD="-g"
6405    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6406 /* end confdefs.h.  */
6407
6408 int
6409 main ()
6410 {
6411
6412   ;
6413   return 0;
6414 }
6415 _ACEOF
6416 if ac_fn_cxx_try_compile "$LINENO"; then :
6417   ac_cv_build_prog_cxx_g=yes
6418 else
6419   CXXFLAGS_FOR_BUILD=""
6420       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6421 /* end confdefs.h.  */
6422
6423 int
6424 main ()
6425 {
6426
6427   ;
6428   return 0;
6429 }
6430 _ACEOF
6431 if ac_fn_cxx_try_compile "$LINENO"; then :
6432
6433 else
6434   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6435          CXXFLAGS_FOR_BUILD="-g"
6436          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437 /* end confdefs.h.  */
6438
6439 int
6440 main ()
6441 {
6442
6443   ;
6444   return 0;
6445 }
6446 _ACEOF
6447 if ac_fn_cxx_try_compile "$LINENO"; then :
6448   ac_cv_build_prog_cxx_g=yes
6449 fi
6450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6451 fi
6452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6453 fi
6454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6455    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6456 fi
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cxx_g" >&5
6458 $as_echo "$ac_cv_build_prog_cxx_g" >&6; }
6459 if test "$ac_test_CXXFLAGS" = set; then
6460   CXXFLAGS_FOR_BUILD=$ac_save_CXXFLAGS
6461 elif test $ac_cv_build_prog_cxx_g = yes; then
6462   if test "$GXX" = yes; then
6463     CXXFLAGS_FOR_BUILD="-g -O2"
6464   else
6465     CXXFLAGS_FOR_BUILD="-g"
6466   fi
6467 else
6468   if test "$GXX" = yes; then
6469     CXXFLAGS_FOR_BUILD="-O2"
6470   else
6471     CXXFLAGS_FOR_BUILD=
6472   fi
6473 fi
6474 ac_ext=c
6475 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6476 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6477 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6478 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6479
6480 depcc="$CXX_FOR_BUILD"  am_compiler_list=
6481
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6483 $as_echo_n "checking dependency style of $depcc... " >&6; }
6484 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6488   # We make a subdir and do the tests there.  Otherwise we can end up
6489   # making bogus files that we don't know about and never remove.  For
6490   # instance it was reported that on HP-UX the gcc test will end up
6491   # making a dummy file named 'D' -- because '-MD' means "put the output
6492   # in D".
6493   rm -rf conftest.dir
6494   mkdir conftest.dir
6495   # Copy depcomp to subdir because otherwise we won't find it if we're
6496   # using a relative directory.
6497   cp "$am_depcomp" conftest.dir
6498   cd conftest.dir
6499   # We will build objects and dependencies in a subdirectory because
6500   # it helps to detect inapplicable dependency modes.  For instance
6501   # both Tru64's cc and ICC support -MD to output dependencies as a
6502   # side effect of compilation, but ICC will put the dependencies in
6503   # the current directory while Tru64 will put them in the object
6504   # directory.
6505   mkdir sub
6506
6507   am_cv_CXX_dependencies_compiler_type=none
6508   if test "$am_compiler_list" = ""; then
6509      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6510   fi
6511   am__universal=false
6512   case " $depcc " in #(
6513      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6514      esac
6515
6516   for depmode in $am_compiler_list; do
6517     # Setup a source with many dependencies, because some compilers
6518     # like to wrap large dependency lists on column 80 (with \), and
6519     # we should not choose a depcomp mode which is confused by this.
6520     #
6521     # We need to recreate these files for each test, as the compiler may
6522     # overwrite some of them when testing with obscure command lines.
6523     # This happens at least with the AIX C compiler.
6524     : > sub/conftest.c
6525     for i in 1 2 3 4 5 6; do
6526       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6527       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6528       # Solaris 10 /bin/sh.
6529       echo '/* dummy */' > sub/conftst$i.h
6530     done
6531     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6532
6533     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6534     # mode.  It turns out that the SunPro C++ compiler does not properly
6535     # handle '-M -o', and we need to detect this.  Also, some Intel
6536     # versions had trouble with output in subdirs.
6537     am__obj=sub/conftest.${OBJEXT-o}
6538     am__minus_obj="-o $am__obj"
6539     case $depmode in
6540     gcc)
6541       # This depmode causes a compiler race in universal mode.
6542       test "$am__universal" = false || continue
6543       ;;
6544     nosideeffect)
6545       # After this tag, mechanisms are not by side-effect, so they'll
6546       # only be used when explicitly requested.
6547       if test "x$enable_dependency_tracking" = xyes; then
6548         continue
6549       else
6550         break
6551       fi
6552       ;;
6553     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6554       # This compiler won't grok '-c -o', but also, the minuso test has
6555       # not run yet.  These depmodes are late enough in the game, and
6556       # so weak that their functioning should not be impacted.
6557       am__obj=conftest.${OBJEXT-o}
6558       am__minus_obj=
6559       ;;
6560     none) break ;;
6561     esac
6562     if depmode=$depmode \
6563        source=sub/conftest.c object=$am__obj \
6564        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6565        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6566          >/dev/null 2>conftest.err &&
6567        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6568        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6569        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6570        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6571       # icc doesn't choke on unknown options, it will just issue warnings
6572       # or remarks (even with -Werror).  So we grep stderr for any message
6573       # that says an option was ignored or not supported.
6574       # When given -MP, icc 7.0 and 7.1 complain thusly:
6575       #   icc: Command line warning: ignoring option '-M'; no argument required
6576       # The diagnosis changed in icc 8.0:
6577       #   icc: Command line remark: option '-MP' not supported
6578       if (grep 'ignoring option' conftest.err ||
6579           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6580         am_cv_CXX_dependencies_compiler_type=$depmode
6581         break
6582       fi
6583     fi
6584   done
6585
6586   cd ..
6587   rm -rf conftest.dir
6588 else
6589   am_cv_CXX_dependencies_compiler_type=none
6590 fi
6591
6592 fi
6593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6594 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6595 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6596
6597  if
6598   test "x$enable_dependency_tracking" != xno \
6599   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6600   am__fastdepCXX_TRUE=
6601   am__fastdepCXX_FALSE='#'
6602 else
6603   am__fastdepCXX_TRUE='#'
6604   am__fastdepCXX_FALSE=
6605 fi
6606
6607
6608 ac_ext=cpp
6609 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6610 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6611 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6614 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6615 if test -z "$CXXCPP_FOR_BUILD"; then
6616   if ${ac_cv_build_prog_CXXCPP+:} false; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619       # Double quotes because CXXCPP needs to be expanded
6620     for CXXCPP_FOR_BUILD in "$CXX_FOR_BUILD -E" "/lib/cpp"
6621     do
6622       ac_preproc_ok=false
6623 for ac_cxx_preproc_warn_flag in '' yes
6624 do
6625   # Use a header file that comes with gcc, so configuring glibc
6626   # with a fresh cross-compiler works.
6627   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6628   # <limits.h> exists even on freestanding compilers.
6629   # On the NeXT, cc -E runs the code through the compiler's parser,
6630   # not just through cpp. "Syntax error" is here to catch this case.
6631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6632 /* end confdefs.h.  */
6633 #ifdef __STDC__
6634 # include <limits.h>
6635 #else
6636 # include <assert.h>
6637 #endif
6638                      Syntax error
6639 _ACEOF
6640 if ac_fn_cxx_try_cpp "$LINENO"; then :
6641
6642 else
6643   # Broken: fails on valid input.
6644 continue
6645 fi
6646 rm -f conftest.err conftest.i conftest.$ac_ext
6647
6648   # OK, works on sane cases.  Now check whether nonexistent headers
6649   # can be detected and how.
6650   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6651 /* end confdefs.h.  */
6652 #include <ac_nonexistent.h>
6653 _ACEOF
6654 if ac_fn_cxx_try_cpp "$LINENO"; then :
6655   # Broken: success on invalid input.
6656 continue
6657 else
6658   # Passes both tests.
6659 ac_preproc_ok=:
6660 break
6661 fi
6662 rm -f conftest.err conftest.i conftest.$ac_ext
6663
6664 done
6665 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6666 rm -f conftest.i conftest.err conftest.$ac_ext
6667 if $ac_preproc_ok; then :
6668   break
6669 fi
6670
6671     done
6672     ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6673
6674 fi
6675   CXXCPP_FOR_BUILD=$ac_cv_build_prog_CXXCPP
6676 else
6677   ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6678 fi
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP_FOR_BUILD" >&5
6680 $as_echo "$CXXCPP_FOR_BUILD" >&6; }
6681 ac_preproc_ok=false
6682 for ac_cxx_preproc_warn_flag in '' yes
6683 do
6684   # Use a header file that comes with gcc, so configuring glibc
6685   # with a fresh cross-compiler works.
6686   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6687   # <limits.h> exists even on freestanding compilers.
6688   # On the NeXT, cc -E runs the code through the compiler's parser,
6689   # not just through cpp. "Syntax error" is here to catch this case.
6690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692 #ifdef __STDC__
6693 # include <limits.h>
6694 #else
6695 # include <assert.h>
6696 #endif
6697                      Syntax error
6698 _ACEOF
6699 if ac_fn_cxx_try_cpp "$LINENO"; then :
6700
6701 else
6702   # Broken: fails on valid input.
6703 continue
6704 fi
6705 rm -f conftest.err conftest.i conftest.$ac_ext
6706
6707   # OK, works on sane cases.  Now check whether nonexistent headers
6708   # can be detected and how.
6709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6710 /* end confdefs.h.  */
6711 #include <ac_nonexistent.h>
6712 _ACEOF
6713 if ac_fn_cxx_try_cpp "$LINENO"; then :
6714   # Broken: success on invalid input.
6715 continue
6716 else
6717   # Passes both tests.
6718 ac_preproc_ok=:
6719 break
6720 fi
6721 rm -f conftest.err conftest.i conftest.$ac_ext
6722
6723 done
6724 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6725 rm -f conftest.i conftest.err conftest.$ac_ext
6726 if $ac_preproc_ok; then :
6727
6728 else
6729   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6731 as_fn_error $? "C++ preprocessor \"$CXXCPP_FOR_BUILD\" fails sanity check
6732 See \`config.log' for more details" "$LINENO" 5; }
6733 fi
6734
6735 ac_ext=c
6736 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6737 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6738 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6740
6741
6742 ac_tool_prefix=$save_ac_tool_prefix
6743 cross_compiling=$save_cross_compiling
6744
6745
6746
6747
6748
6749 if test -n "$ac_tool_prefix"; then
6750   for ac_prog in ar lib "link -lib"
6751   do
6752     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6753 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6755 $as_echo_n "checking for $ac_word... " >&6; }
6756 if ${ac_cv_prog_AR+:} false; then :
6757   $as_echo_n "(cached) " >&6
6758 else
6759   if test -n "$AR"; then
6760   ac_cv_prog_AR="$AR" # Let the user override the test.
6761 else
6762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6763 for as_dir in $PATH
6764 do
6765   IFS=$as_save_IFS
6766   test -z "$as_dir" && as_dir=.
6767     for ac_exec_ext in '' $ac_executable_extensions; do
6768   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6769     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6770     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6771     break 2
6772   fi
6773 done
6774   done
6775 IFS=$as_save_IFS
6776
6777 fi
6778 fi
6779 AR=$ac_cv_prog_AR
6780 if test -n "$AR"; then
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6782 $as_echo "$AR" >&6; }
6783 else
6784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6785 $as_echo "no" >&6; }
6786 fi
6787
6788
6789     test -n "$AR" && break
6790   done
6791 fi
6792 if test -z "$AR"; then
6793   ac_ct_AR=$AR
6794   for ac_prog in ar lib "link -lib"
6795 do
6796   # Extract the first word of "$ac_prog", so it can be a program name with args.
6797 set dummy $ac_prog; ac_word=$2
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6799 $as_echo_n "checking for $ac_word... " >&6; }
6800 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6801   $as_echo_n "(cached) " >&6
6802 else
6803   if test -n "$ac_ct_AR"; then
6804   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6805 else
6806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6807 for as_dir in $PATH
6808 do
6809   IFS=$as_save_IFS
6810   test -z "$as_dir" && as_dir=.
6811     for ac_exec_ext in '' $ac_executable_extensions; do
6812   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6813     ac_cv_prog_ac_ct_AR="$ac_prog"
6814     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6815     break 2
6816   fi
6817 done
6818   done
6819 IFS=$as_save_IFS
6820
6821 fi
6822 fi
6823 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6824 if test -n "$ac_ct_AR"; then
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6826 $as_echo "$ac_ct_AR" >&6; }
6827 else
6828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6829 $as_echo "no" >&6; }
6830 fi
6831
6832
6833   test -n "$ac_ct_AR" && break
6834 done
6835
6836   if test "x$ac_ct_AR" = x; then
6837     AR="false"
6838   else
6839     case $cross_compiling:$ac_tool_warned in
6840 yes:)
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843 ac_tool_warned=yes ;;
6844 esac
6845     AR=$ac_ct_AR
6846   fi
6847 fi
6848
6849 : ${AR=ar}
6850
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6852 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
6853 if ${am_cv_ar_interface+:} false; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   ac_ext=c
6857 ac_cpp='$CPP $CPPFLAGS'
6858 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6859 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6860 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6861
6862    am_cv_ar_interface=ar
6863    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864 /* end confdefs.h.  */
6865 int some_variable = 0;
6866 _ACEOF
6867 if ac_fn_c_try_compile "$LINENO"; then :
6868   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6869       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6870   (eval $am_ar_try) 2>&5
6871   ac_status=$?
6872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6873   test $ac_status = 0; }
6874       if test "$ac_status" -eq 0; then
6875         am_cv_ar_interface=ar
6876       else
6877         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6878         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6879   (eval $am_ar_try) 2>&5
6880   ac_status=$?
6881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6882   test $ac_status = 0; }
6883         if test "$ac_status" -eq 0; then
6884           am_cv_ar_interface=lib
6885         else
6886           am_cv_ar_interface=unknown
6887         fi
6888       fi
6889       rm -f conftest.lib libconftest.a
6890
6891 fi
6892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6893    ac_ext=c
6894 ac_cpp='$CPP $CPPFLAGS'
6895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6898
6899 fi
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6901 $as_echo "$am_cv_ar_interface" >&6; }
6902
6903 case $am_cv_ar_interface in
6904 ar)
6905   ;;
6906 lib)
6907   # Microsoft lib, so override with the ar-lib wrapper script.
6908   # FIXME: It is wrong to rewrite AR.
6909   # But if we don't then we get into trouble of one sort or another.
6910   # A longer-term fix would be to have automake use am__AR in this case,
6911   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6912   # similar.
6913   AR="$am_aux_dir/ar-lib $AR"
6914   ;;
6915 unknown)
6916   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6917   ;;
6918 esac
6919
6920
6921
6922 case `pwd` in
6923   *\ * | *\     *)
6924     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6925 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6926 esac
6927
6928
6929
6930 macro_version='2.4.6'
6931 macro_revision='2.4.6'
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945 ltmain=$ac_aux_dir/ltmain.sh
6946
6947 # Backslashify metacharacters that are still active within
6948 # double-quoted strings.
6949 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6950
6951 # Same as above, but do not quote variable references.
6952 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6953
6954 # Sed substitution to delay expansion of an escaped shell variable in a
6955 # double_quote_subst'ed string.
6956 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6957
6958 # Sed substitution to delay expansion of an escaped single quote.
6959 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6960
6961 # Sed substitution to avoid accidental globbing in evaled expressions
6962 no_glob_subst='s/\*/\\\*/g'
6963
6964 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6965 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6966 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6967
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6969 $as_echo_n "checking how to print strings... " >&6; }
6970 # Test print first, because it will be a builtin if present.
6971 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
6972    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6973   ECHO='print -r --'
6974 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6975   ECHO='printf %s\n'
6976 else
6977   # Use this function as a fallback that always works.
6978   func_fallback_echo ()
6979   {
6980     eval 'cat <<_LTECHO_EOF
6981 $1
6982 _LTECHO_EOF'
6983   }
6984   ECHO='func_fallback_echo'
6985 fi
6986
6987 # func_echo_all arg...
6988 # Invoke $ECHO with all args, space-separated.
6989 func_echo_all ()
6990 {
6991     $ECHO ""
6992 }
6993
6994 case $ECHO in
6995   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6996 $as_echo "printf" >&6; } ;;
6997   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6998 $as_echo "print -r" >&6; } ;;
6999   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
7000 $as_echo "cat" >&6; } ;;
7001 esac
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7017 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7018 if ${ac_cv_path_SED+:} false; then :
7019   $as_echo_n "(cached) " >&6
7020 else
7021             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7022      for ac_i in 1 2 3 4 5 6 7; do
7023        ac_script="$ac_script$as_nl$ac_script"
7024      done
7025      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7026      { ac_script=; unset ac_script;}
7027      if test -z "$SED"; then
7028   ac_path_SED_found=false
7029   # Loop through the user's path and test for each of PROGNAME-LIST
7030   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7031 for as_dir in $PATH
7032 do
7033   IFS=$as_save_IFS
7034   test -z "$as_dir" && as_dir=.
7035     for ac_prog in sed gsed; do
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7038       as_fn_executable_p "$ac_path_SED" || continue
7039 # Check for GNU ac_path_SED and select it if it is found.
7040   # Check for GNU $ac_path_SED
7041 case `"$ac_path_SED" --version 2>&1` in
7042 *GNU*)
7043   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7044 *)
7045   ac_count=0
7046   $as_echo_n 0123456789 >"conftest.in"
7047   while :
7048   do
7049     cat "conftest.in" "conftest.in" >"conftest.tmp"
7050     mv "conftest.tmp" "conftest.in"
7051     cp "conftest.in" "conftest.nl"
7052     $as_echo '' >> "conftest.nl"
7053     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7054     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7055     as_fn_arith $ac_count + 1 && ac_count=$as_val
7056     if test $ac_count -gt ${ac_path_SED_max-0}; then
7057       # Best one so far, save it but keep looking for a better one
7058       ac_cv_path_SED="$ac_path_SED"
7059       ac_path_SED_max=$ac_count
7060     fi
7061     # 10*(2^10) chars as input seems more than enough
7062     test $ac_count -gt 10 && break
7063   done
7064   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7065 esac
7066
7067       $ac_path_SED_found && break 3
7068     done
7069   done
7070   done
7071 IFS=$as_save_IFS
7072   if test -z "$ac_cv_path_SED"; then
7073     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7074   fi
7075 else
7076   ac_cv_path_SED=$SED
7077 fi
7078
7079 fi
7080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7081 $as_echo "$ac_cv_path_SED" >&6; }
7082  SED="$ac_cv_path_SED"
7083   rm -f conftest.sed
7084
7085 test -z "$SED" && SED=sed
7086 Xsed="$SED -e 1s/^X//"
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7099 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
7100 if ${ac_cv_path_GREP+:} false; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103   if test -z "$GREP"; then
7104   ac_path_GREP_found=false
7105   # Loop through the user's path and test for each of PROGNAME-LIST
7106   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7107 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7108 do
7109   IFS=$as_save_IFS
7110   test -z "$as_dir" && as_dir=.
7111     for ac_prog in grep ggrep; do
7112     for ac_exec_ext in '' $ac_executable_extensions; do
7113       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
7114       as_fn_executable_p "$ac_path_GREP" || continue
7115 # Check for GNU ac_path_GREP and select it if it is found.
7116   # Check for GNU $ac_path_GREP
7117 case `"$ac_path_GREP" --version 2>&1` in
7118 *GNU*)
7119   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7120 *)
7121   ac_count=0
7122   $as_echo_n 0123456789 >"conftest.in"
7123   while :
7124   do
7125     cat "conftest.in" "conftest.in" >"conftest.tmp"
7126     mv "conftest.tmp" "conftest.in"
7127     cp "conftest.in" "conftest.nl"
7128     $as_echo 'GREP' >> "conftest.nl"
7129     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7130     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7131     as_fn_arith $ac_count + 1 && ac_count=$as_val
7132     if test $ac_count -gt ${ac_path_GREP_max-0}; then
7133       # Best one so far, save it but keep looking for a better one
7134       ac_cv_path_GREP="$ac_path_GREP"
7135       ac_path_GREP_max=$ac_count
7136     fi
7137     # 10*(2^10) chars as input seems more than enough
7138     test $ac_count -gt 10 && break
7139   done
7140   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7141 esac
7142
7143       $ac_path_GREP_found && break 3
7144     done
7145   done
7146   done
7147 IFS=$as_save_IFS
7148   if test -z "$ac_cv_path_GREP"; then
7149     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7150   fi
7151 else
7152   ac_cv_path_GREP=$GREP
7153 fi
7154
7155 fi
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7157 $as_echo "$ac_cv_path_GREP" >&6; }
7158  GREP="$ac_cv_path_GREP"
7159
7160
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7162 $as_echo_n "checking for egrep... " >&6; }
7163 if ${ac_cv_path_EGREP+:} false; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7167    then ac_cv_path_EGREP="$GREP -E"
7168    else
7169      if test -z "$EGREP"; then
7170   ac_path_EGREP_found=false
7171   # Loop through the user's path and test for each of PROGNAME-LIST
7172   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7173 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7174 do
7175   IFS=$as_save_IFS
7176   test -z "$as_dir" && as_dir=.
7177     for ac_prog in egrep; do
7178     for ac_exec_ext in '' $ac_executable_extensions; do
7179       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
7180       as_fn_executable_p "$ac_path_EGREP" || continue
7181 # Check for GNU ac_path_EGREP and select it if it is found.
7182   # Check for GNU $ac_path_EGREP
7183 case `"$ac_path_EGREP" --version 2>&1` in
7184 *GNU*)
7185   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7186 *)
7187   ac_count=0
7188   $as_echo_n 0123456789 >"conftest.in"
7189   while :
7190   do
7191     cat "conftest.in" "conftest.in" >"conftest.tmp"
7192     mv "conftest.tmp" "conftest.in"
7193     cp "conftest.in" "conftest.nl"
7194     $as_echo 'EGREP' >> "conftest.nl"
7195     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7196     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7197     as_fn_arith $ac_count + 1 && ac_count=$as_val
7198     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7199       # Best one so far, save it but keep looking for a better one
7200       ac_cv_path_EGREP="$ac_path_EGREP"
7201       ac_path_EGREP_max=$ac_count
7202     fi
7203     # 10*(2^10) chars as input seems more than enough
7204     test $ac_count -gt 10 && break
7205   done
7206   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7207 esac
7208
7209       $ac_path_EGREP_found && break 3
7210     done
7211   done
7212   done
7213 IFS=$as_save_IFS
7214   if test -z "$ac_cv_path_EGREP"; then
7215     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7216   fi
7217 else
7218   ac_cv_path_EGREP=$EGREP
7219 fi
7220
7221    fi
7222 fi
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7224 $as_echo "$ac_cv_path_EGREP" >&6; }
7225  EGREP="$ac_cv_path_EGREP"
7226
7227
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
7229 $as_echo_n "checking for fgrep... " >&6; }
7230 if ${ac_cv_path_FGREP+:} false; then :
7231   $as_echo_n "(cached) " >&6
7232 else
7233   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
7234    then ac_cv_path_FGREP="$GREP -F"
7235    else
7236      if test -z "$FGREP"; then
7237   ac_path_FGREP_found=false
7238   # Loop through the user's path and test for each of PROGNAME-LIST
7239   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7240 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7241 do
7242   IFS=$as_save_IFS
7243   test -z "$as_dir" && as_dir=.
7244     for ac_prog in fgrep; do
7245     for ac_exec_ext in '' $ac_executable_extensions; do
7246       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
7247       as_fn_executable_p "$ac_path_FGREP" || continue
7248 # Check for GNU ac_path_FGREP and select it if it is found.
7249   # Check for GNU $ac_path_FGREP
7250 case `"$ac_path_FGREP" --version 2>&1` in
7251 *GNU*)
7252   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
7253 *)
7254   ac_count=0
7255   $as_echo_n 0123456789 >"conftest.in"
7256   while :
7257   do
7258     cat "conftest.in" "conftest.in" >"conftest.tmp"
7259     mv "conftest.tmp" "conftest.in"
7260     cp "conftest.in" "conftest.nl"
7261     $as_echo 'FGREP' >> "conftest.nl"
7262     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
7263     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7264     as_fn_arith $ac_count + 1 && ac_count=$as_val
7265     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
7266       # Best one so far, save it but keep looking for a better one
7267       ac_cv_path_FGREP="$ac_path_FGREP"
7268       ac_path_FGREP_max=$ac_count
7269     fi
7270     # 10*(2^10) chars as input seems more than enough
7271     test $ac_count -gt 10 && break
7272   done
7273   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7274 esac
7275
7276       $ac_path_FGREP_found && break 3
7277     done
7278   done
7279   done
7280 IFS=$as_save_IFS
7281   if test -z "$ac_cv_path_FGREP"; then
7282     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7283   fi
7284 else
7285   ac_cv_path_FGREP=$FGREP
7286 fi
7287
7288    fi
7289 fi
7290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
7291 $as_echo "$ac_cv_path_FGREP" >&6; }
7292  FGREP="$ac_cv_path_FGREP"
7293
7294
7295 test -z "$GREP" && GREP=grep
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315 # Check whether --with-gnu-ld was given.
7316 if test "${with_gnu_ld+set}" = set; then :
7317   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7318 else
7319   with_gnu_ld=no
7320 fi
7321
7322 ac_prog=ld
7323 if test yes = "$GCC"; then
7324   # Check if gcc -print-prog-name=ld gives a path.
7325   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7326 $as_echo_n "checking for ld used by $CC... " >&6; }
7327   case $host in
7328   *-*-mingw*)
7329     # gcc leaves a trailing carriage return, which upsets mingw
7330     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7331   *)
7332     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7333   esac
7334   case $ac_prog in
7335     # Accept absolute paths.
7336     [\\/]* | ?:[\\/]*)
7337       re_direlt='/[^/][^/]*/\.\./'
7338       # Canonicalize the pathname of ld
7339       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7340       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7341         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7342       done
7343       test -z "$LD" && LD=$ac_prog
7344       ;;
7345   "")
7346     # If it fails, then pretend we aren't using GCC.
7347     ac_prog=ld
7348     ;;
7349   *)
7350     # If it is relative, then search for the first ld in PATH.
7351     with_gnu_ld=unknown
7352     ;;
7353   esac
7354 elif test yes = "$with_gnu_ld"; then
7355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7356 $as_echo_n "checking for GNU ld... " >&6; }
7357 else
7358   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7359 $as_echo_n "checking for non-GNU ld... " >&6; }
7360 fi
7361 if ${lt_cv_path_LD+:} false; then :
7362   $as_echo_n "(cached) " >&6
7363 else
7364   if test -z "$LD"; then
7365   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7366   for ac_dir in $PATH; do
7367     IFS=$lt_save_ifs
7368     test -z "$ac_dir" && ac_dir=.
7369     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7370       lt_cv_path_LD=$ac_dir/$ac_prog
7371       # Check to see if the program is GNU ld.  I'd rather use --version,
7372       # but apparently some variants of GNU ld only accept -v.
7373       # Break only if it was the GNU/non-GNU ld that we prefer.
7374       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7375       *GNU* | *'with BFD'*)
7376         test no != "$with_gnu_ld" && break
7377         ;;
7378       *)
7379         test yes != "$with_gnu_ld" && break
7380         ;;
7381       esac
7382     fi
7383   done
7384   IFS=$lt_save_ifs
7385 else
7386   lt_cv_path_LD=$LD # Let the user override the test with a path.
7387 fi
7388 fi
7389
7390 LD=$lt_cv_path_LD
7391 if test -n "$LD"; then
7392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7393 $as_echo "$LD" >&6; }
7394 else
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7396 $as_echo "no" >&6; }
7397 fi
7398 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7400 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7401 if ${lt_cv_prog_gnu_ld+:} false; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7405 case `$LD -v 2>&1 </dev/null` in
7406 *GNU* | *'with BFD'*)
7407   lt_cv_prog_gnu_ld=yes
7408   ;;
7409 *)
7410   lt_cv_prog_gnu_ld=no
7411   ;;
7412 esac
7413 fi
7414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7415 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7416 with_gnu_ld=$lt_cv_prog_gnu_ld
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7427 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7428 if ${lt_cv_path_NM+:} false; then :
7429   $as_echo_n "(cached) " >&6
7430 else
7431   if test -n "$NM"; then
7432   # Let the user override the test.
7433   lt_cv_path_NM=$NM
7434 else
7435   lt_nm_to_check=${ac_tool_prefix}nm
7436   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7437     lt_nm_to_check="$lt_nm_to_check nm"
7438   fi
7439   for lt_tmp_nm in $lt_nm_to_check; do
7440     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7441     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7442       IFS=$lt_save_ifs
7443       test -z "$ac_dir" && ac_dir=.
7444       tmp_nm=$ac_dir/$lt_tmp_nm
7445       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7446         # Check to see if the nm accepts a BSD-compat flag.
7447         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7448         #   nm: unknown option "B" ignored
7449         # Tru64's nm complains that /dev/null is an invalid object file
7450         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7451         case $build_os in
7452         mingw*) lt_bad_file=conftest.nm/nofile ;;
7453         *) lt_bad_file=/dev/null ;;
7454         esac
7455         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7456         *$lt_bad_file* | *'Invalid file or object type'*)
7457           lt_cv_path_NM="$tmp_nm -B"
7458           break 2
7459           ;;
7460         *)
7461           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7462           */dev/null*)
7463             lt_cv_path_NM="$tmp_nm -p"
7464             break 2
7465             ;;
7466           *)
7467             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7468             continue # so that we can try to find one that supports BSD flags
7469             ;;
7470           esac
7471           ;;
7472         esac
7473       fi
7474     done
7475     IFS=$lt_save_ifs
7476   done
7477   : ${lt_cv_path_NM=no}
7478 fi
7479 fi
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7481 $as_echo "$lt_cv_path_NM" >&6; }
7482 if test no != "$lt_cv_path_NM"; then
7483   NM=$lt_cv_path_NM
7484 else
7485   # Didn't find any BSD compatible name lister, look for dumpbin.
7486   if test -n "$DUMPBIN"; then :
7487     # Let the user override the test.
7488   else
7489     if test -n "$ac_tool_prefix"; then
7490   for ac_prog in dumpbin "link -dump"
7491   do
7492     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7493 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7495 $as_echo_n "checking for $ac_word... " >&6; }
7496 if ${ac_cv_prog_DUMPBIN+:} false; then :
7497   $as_echo_n "(cached) " >&6
7498 else
7499   if test -n "$DUMPBIN"; then
7500   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7501 else
7502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7503 for as_dir in $PATH
7504 do
7505   IFS=$as_save_IFS
7506   test -z "$as_dir" && as_dir=.
7507     for ac_exec_ext in '' $ac_executable_extensions; do
7508   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7509     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7510     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7511     break 2
7512   fi
7513 done
7514   done
7515 IFS=$as_save_IFS
7516
7517 fi
7518 fi
7519 DUMPBIN=$ac_cv_prog_DUMPBIN
7520 if test -n "$DUMPBIN"; then
7521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7522 $as_echo "$DUMPBIN" >&6; }
7523 else
7524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7525 $as_echo "no" >&6; }
7526 fi
7527
7528
7529     test -n "$DUMPBIN" && break
7530   done
7531 fi
7532 if test -z "$DUMPBIN"; then
7533   ac_ct_DUMPBIN=$DUMPBIN
7534   for ac_prog in dumpbin "link -dump"
7535 do
7536   # Extract the first word of "$ac_prog", so it can be a program name with args.
7537 set dummy $ac_prog; ac_word=$2
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7539 $as_echo_n "checking for $ac_word... " >&6; }
7540 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   if test -n "$ac_ct_DUMPBIN"; then
7544   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7545 else
7546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7547 for as_dir in $PATH
7548 do
7549   IFS=$as_save_IFS
7550   test -z "$as_dir" && as_dir=.
7551     for ac_exec_ext in '' $ac_executable_extensions; do
7552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7553     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7555     break 2
7556   fi
7557 done
7558   done
7559 IFS=$as_save_IFS
7560
7561 fi
7562 fi
7563 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7564 if test -n "$ac_ct_DUMPBIN"; then
7565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7566 $as_echo "$ac_ct_DUMPBIN" >&6; }
7567 else
7568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569 $as_echo "no" >&6; }
7570 fi
7571
7572
7573   test -n "$ac_ct_DUMPBIN" && break
7574 done
7575
7576   if test "x$ac_ct_DUMPBIN" = x; then
7577     DUMPBIN=":"
7578   else
7579     case $cross_compiling:$ac_tool_warned in
7580 yes:)
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7583 ac_tool_warned=yes ;;
7584 esac
7585     DUMPBIN=$ac_ct_DUMPBIN
7586   fi
7587 fi
7588
7589     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7590     *COFF*)
7591       DUMPBIN="$DUMPBIN -symbols -headers"
7592       ;;
7593     *)
7594       DUMPBIN=:
7595       ;;
7596     esac
7597   fi
7598
7599   if test : != "$DUMPBIN"; then
7600     NM=$DUMPBIN
7601   fi
7602 fi
7603 test -z "$NM" && NM=nm
7604
7605
7606
7607
7608
7609
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7611 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7612 if ${lt_cv_nm_interface+:} false; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   lt_cv_nm_interface="BSD nm"
7616   echo "int some_variable = 0;" > conftest.$ac_ext
7617   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7618   (eval "$ac_compile" 2>conftest.err)
7619   cat conftest.err >&5
7620   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7621   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7622   cat conftest.err >&5
7623   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7624   cat conftest.out >&5
7625   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7626     lt_cv_nm_interface="MS dumpbin"
7627   fi
7628   rm -rf conftest*
7629 fi
7630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7631 $as_echo "$lt_cv_nm_interface" >&6; }
7632
7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7634 $as_echo_n "checking whether ln -s works... " >&6; }
7635 LN_S=$as_ln_s
7636 if test "$LN_S" = "ln -s"; then
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7638 $as_echo "yes" >&6; }
7639 else
7640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7641 $as_echo "no, using $LN_S" >&6; }
7642 fi
7643
7644 # find the maximum length of command line arguments
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7646 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7647 if ${lt_cv_sys_max_cmd_len+:} false; then :
7648   $as_echo_n "(cached) " >&6
7649 else
7650     i=0
7651   teststring=ABCD
7652
7653   case $build_os in
7654   msdosdjgpp*)
7655     # On DJGPP, this test can blow up pretty badly due to problems in libc
7656     # (any single argument exceeding 2000 bytes causes a buffer overrun
7657     # during glob expansion).  Even if it were fixed, the result of this
7658     # check would be larger than it should be.
7659     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7660     ;;
7661
7662   gnu*)
7663     # Under GNU Hurd, this test is not required because there is
7664     # no limit to the length of command line arguments.
7665     # Libtool will interpret -1 as no limit whatsoever
7666     lt_cv_sys_max_cmd_len=-1;
7667     ;;
7668
7669   cygwin* | mingw* | cegcc*)
7670     # On Win9x/ME, this test blows up -- it succeeds, but takes
7671     # about 5 minutes as the teststring grows exponentially.
7672     # Worse, since 9x/ME are not pre-emptively multitasking,
7673     # you end up with a "frozen" computer, even though with patience
7674     # the test eventually succeeds (with a max line length of 256k).
7675     # Instead, let's just punt: use the minimum linelength reported by
7676     # all of the supported platforms: 8192 (on NT/2K/XP).
7677     lt_cv_sys_max_cmd_len=8192;
7678     ;;
7679
7680   mint*)
7681     # On MiNT this can take a long time and run out of memory.
7682     lt_cv_sys_max_cmd_len=8192;
7683     ;;
7684
7685   amigaos*)
7686     # On AmigaOS with pdksh, this test takes hours, literally.
7687     # So we just punt and use a minimum line length of 8192.
7688     lt_cv_sys_max_cmd_len=8192;
7689     ;;
7690
7691   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7692     # This has been around since 386BSD, at least.  Likely further.
7693     if test -x /sbin/sysctl; then
7694       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7695     elif test -x /usr/sbin/sysctl; then
7696       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7697     else
7698       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7699     fi
7700     # And add a safety zone
7701     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7702     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7703     ;;
7704
7705   interix*)
7706     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7707     lt_cv_sys_max_cmd_len=196608
7708     ;;
7709
7710   os2*)
7711     # The test takes a long time on OS/2.
7712     lt_cv_sys_max_cmd_len=8192
7713     ;;
7714
7715   osf*)
7716     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7717     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7718     # nice to cause kernel panics so lets avoid the loop below.
7719     # First set a reasonable default.
7720     lt_cv_sys_max_cmd_len=16384
7721     #
7722     if test -x /sbin/sysconfig; then
7723       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7724         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7725       esac
7726     fi
7727     ;;
7728   sco3.2v5*)
7729     lt_cv_sys_max_cmd_len=102400
7730     ;;
7731   sysv5* | sco5v6* | sysv4.2uw2*)
7732     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7733     if test -n "$kargmax"; then
7734       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7735     else
7736       lt_cv_sys_max_cmd_len=32768
7737     fi
7738     ;;
7739   *)
7740     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7741     if test -n "$lt_cv_sys_max_cmd_len" && \
7742        test undefined != "$lt_cv_sys_max_cmd_len"; then
7743       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7744       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7745     else
7746       # Make teststring a little bigger before we do anything with it.
7747       # a 1K string should be a reasonable start.
7748       for i in 1 2 3 4 5 6 7 8; do
7749         teststring=$teststring$teststring
7750       done
7751       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7752       # If test is not a shell built-in, we'll probably end up computing a
7753       # maximum length that is only half of the actual maximum length, but
7754       # we can't tell.
7755       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7756                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7757               test 17 != "$i" # 1/2 MB should be enough
7758       do
7759         i=`expr $i + 1`
7760         teststring=$teststring$teststring
7761       done
7762       # Only check the string length outside the loop.
7763       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7764       teststring=
7765       # Add a significant safety factor because C++ compilers can tack on
7766       # massive amounts of additional arguments before passing them to the
7767       # linker.  It appears as though 1/2 is a usable value.
7768       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7769     fi
7770     ;;
7771   esac
7772
7773 fi
7774
7775 if test -n "$lt_cv_sys_max_cmd_len"; then
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7777 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7778 else
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7780 $as_echo "none" >&6; }
7781 fi
7782 max_cmd_len=$lt_cv_sys_max_cmd_len
7783
7784
7785
7786
7787
7788
7789 : ${CP="cp -f"}
7790 : ${MV="mv -f"}
7791 : ${RM="rm -f"}
7792
7793 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7794   lt_unset=unset
7795 else
7796   lt_unset=false
7797 fi
7798
7799
7800
7801
7802
7803 # test EBCDIC or ASCII
7804 case `echo X|tr X '\101'` in
7805  A) # ASCII based system
7806     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7807   lt_SP2NL='tr \040 \012'
7808   lt_NL2SP='tr \015\012 \040\040'
7809   ;;
7810  *) # EBCDIC based system
7811   lt_SP2NL='tr \100 \n'
7812   lt_NL2SP='tr \r\n \100\100'
7813   ;;
7814 esac
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7825 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7826 if ${lt_cv_to_host_file_cmd+:} false; then :
7827   $as_echo_n "(cached) " >&6
7828 else
7829   case $host in
7830   *-*-mingw* )
7831     case $build in
7832       *-*-mingw* ) # actually msys
7833         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7834         ;;
7835       *-*-cygwin* )
7836         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7837         ;;
7838       * ) # otherwise, assume *nix
7839         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7840         ;;
7841     esac
7842     ;;
7843   *-*-cygwin* )
7844     case $build in
7845       *-*-mingw* ) # actually msys
7846         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7847         ;;
7848       *-*-cygwin* )
7849         lt_cv_to_host_file_cmd=func_convert_file_noop
7850         ;;
7851       * ) # otherwise, assume *nix
7852         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7853         ;;
7854     esac
7855     ;;
7856   * ) # unhandled hosts (and "normal" native builds)
7857     lt_cv_to_host_file_cmd=func_convert_file_noop
7858     ;;
7859 esac
7860
7861 fi
7862
7863 to_host_file_cmd=$lt_cv_to_host_file_cmd
7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7865 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7866
7867
7868
7869
7870
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7872 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7873 if ${lt_cv_to_tool_file_cmd+:} false; then :
7874   $as_echo_n "(cached) " >&6
7875 else
7876   #assume ordinary cross tools, or native build.
7877 lt_cv_to_tool_file_cmd=func_convert_file_noop
7878 case $host in
7879   *-*-mingw* )
7880     case $build in
7881       *-*-mingw* ) # actually msys
7882         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7883         ;;
7884     esac
7885     ;;
7886 esac
7887
7888 fi
7889
7890 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7892 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7893
7894
7895
7896
7897
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7899 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7900 if ${lt_cv_ld_reload_flag+:} false; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   lt_cv_ld_reload_flag='-r'
7904 fi
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7906 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7907 reload_flag=$lt_cv_ld_reload_flag
7908 case $reload_flag in
7909 "" | " "*) ;;
7910 *) reload_flag=" $reload_flag" ;;
7911 esac
7912 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7913 case $host_os in
7914   cygwin* | mingw* | pw32* | cegcc*)
7915     if test yes != "$GCC"; then
7916       reload_cmds=false
7917     fi
7918     ;;
7919   darwin*)
7920     if test yes = "$GCC"; then
7921       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
7922     else
7923       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7924     fi
7925     ;;
7926 esac
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936 if test -n "$ac_tool_prefix"; then
7937   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7938 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7940 $as_echo_n "checking for $ac_word... " >&6; }
7941 if ${ac_cv_prog_OBJDUMP+:} false; then :
7942   $as_echo_n "(cached) " >&6
7943 else
7944   if test -n "$OBJDUMP"; then
7945   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7946 else
7947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7948 for as_dir in $PATH
7949 do
7950   IFS=$as_save_IFS
7951   test -z "$as_dir" && as_dir=.
7952     for ac_exec_ext in '' $ac_executable_extensions; do
7953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7954     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7956     break 2
7957   fi
7958 done
7959   done
7960 IFS=$as_save_IFS
7961
7962 fi
7963 fi
7964 OBJDUMP=$ac_cv_prog_OBJDUMP
7965 if test -n "$OBJDUMP"; then
7966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7967 $as_echo "$OBJDUMP" >&6; }
7968 else
7969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7970 $as_echo "no" >&6; }
7971 fi
7972
7973
7974 fi
7975 if test -z "$ac_cv_prog_OBJDUMP"; then
7976   ac_ct_OBJDUMP=$OBJDUMP
7977   # Extract the first word of "objdump", so it can be a program name with args.
7978 set dummy objdump; ac_word=$2
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7980 $as_echo_n "checking for $ac_word... " >&6; }
7981 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7982   $as_echo_n "(cached) " >&6
7983 else
7984   if test -n "$ac_ct_OBJDUMP"; then
7985   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7986 else
7987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7988 for as_dir in $PATH
7989 do
7990   IFS=$as_save_IFS
7991   test -z "$as_dir" && as_dir=.
7992     for ac_exec_ext in '' $ac_executable_extensions; do
7993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7994     ac_cv_prog_ac_ct_OBJDUMP="objdump"
7995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7996     break 2
7997   fi
7998 done
7999   done
8000 IFS=$as_save_IFS
8001
8002 fi
8003 fi
8004 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
8005 if test -n "$ac_ct_OBJDUMP"; then
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
8007 $as_echo "$ac_ct_OBJDUMP" >&6; }
8008 else
8009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8010 $as_echo "no" >&6; }
8011 fi
8012
8013   if test "x$ac_ct_OBJDUMP" = x; then
8014     OBJDUMP="false"
8015   else
8016     case $cross_compiling:$ac_tool_warned in
8017 yes:)
8018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8020 ac_tool_warned=yes ;;
8021 esac
8022     OBJDUMP=$ac_ct_OBJDUMP
8023   fi
8024 else
8025   OBJDUMP="$ac_cv_prog_OBJDUMP"
8026 fi
8027
8028 test -z "$OBJDUMP" && OBJDUMP=objdump
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
8039 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
8040 if ${lt_cv_deplibs_check_method+:} false; then :
8041   $as_echo_n "(cached) " >&6
8042 else
8043   lt_cv_file_magic_cmd='$MAGIC_CMD'
8044 lt_cv_file_magic_test_file=
8045 lt_cv_deplibs_check_method='unknown'
8046 # Need to set the preceding variable on all platforms that support
8047 # interlibrary dependencies.
8048 # 'none' -- dependencies not supported.
8049 # 'unknown' -- same as none, but documents that we really don't know.
8050 # 'pass_all' -- all dependencies passed with no checks.
8051 # 'test_compile' -- check by making test program.
8052 # 'file_magic [[regex]]' -- check by looking for files in library path
8053 # that responds to the $file_magic_cmd with a given extended regex.
8054 # If you have 'file' or equivalent on your system and you're not sure
8055 # whether 'pass_all' will *always* work, you probably want this one.
8056
8057 case $host_os in
8058 aix[4-9]*)
8059   lt_cv_deplibs_check_method=pass_all
8060   ;;
8061
8062 beos*)
8063   lt_cv_deplibs_check_method=pass_all
8064   ;;
8065
8066 bsdi[45]*)
8067   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
8068   lt_cv_file_magic_cmd='/usr/bin/file -L'
8069   lt_cv_file_magic_test_file=/shlib/libc.so
8070   ;;
8071
8072 cygwin*)
8073   # func_win32_libid is a shell function defined in ltmain.sh
8074   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8075   lt_cv_file_magic_cmd='func_win32_libid'
8076   ;;
8077
8078 mingw* | pw32*)
8079   # Base MSYS/MinGW do not provide the 'file' command needed by
8080   # func_win32_libid shell function, so use a weaker test based on 'objdump',
8081   # unless we find 'file', for example because we are cross-compiling.
8082   if ( file / ) >/dev/null 2>&1; then
8083     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8084     lt_cv_file_magic_cmd='func_win32_libid'
8085   else
8086     # Keep this pattern in sync with the one in func_win32_libid.
8087     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
8088     lt_cv_file_magic_cmd='$OBJDUMP -f'
8089   fi
8090   ;;
8091
8092 cegcc*)
8093   # use the weaker test based on 'objdump'. See mingw*.
8094   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
8095   lt_cv_file_magic_cmd='$OBJDUMP -f'
8096   ;;
8097
8098 darwin* | rhapsody*)
8099   lt_cv_deplibs_check_method=pass_all
8100   ;;
8101
8102 freebsd* | dragonfly*)
8103   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8104     case $host_cpu in
8105     i*86 )
8106       # Not sure whether the presence of OpenBSD here was a mistake.
8107       # Let's accept both of them until this is cleared up.
8108       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
8109       lt_cv_file_magic_cmd=/usr/bin/file
8110       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
8111       ;;
8112     esac
8113   else
8114     lt_cv_deplibs_check_method=pass_all
8115   fi
8116   ;;
8117
8118 haiku*)
8119   lt_cv_deplibs_check_method=pass_all
8120   ;;
8121
8122 hpux10.20* | hpux11*)
8123   lt_cv_file_magic_cmd=/usr/bin/file
8124   case $host_cpu in
8125   ia64*)
8126     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
8127     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
8128     ;;
8129   hppa*64*)
8130     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
8131     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
8132     ;;
8133   *)
8134     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
8135     lt_cv_file_magic_test_file=/usr/lib/libc.sl
8136     ;;
8137   esac
8138   ;;
8139
8140 interix[3-9]*)
8141   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
8142   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
8143   ;;
8144
8145 irix5* | irix6* | nonstopux*)
8146   case $LD in
8147   *-32|*"-32 ") libmagic=32-bit;;
8148   *-n32|*"-n32 ") libmagic=N32;;
8149   *-64|*"-64 ") libmagic=64-bit;;
8150   *) libmagic=never-match;;
8151   esac
8152   lt_cv_deplibs_check_method=pass_all
8153   ;;
8154
8155 # This must be glibc/ELF.
8156 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8157   lt_cv_deplibs_check_method=pass_all
8158   ;;
8159
8160 netbsd*)
8161   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8162     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8163   else
8164     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
8165   fi
8166   ;;
8167
8168 newos6*)
8169   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
8170   lt_cv_file_magic_cmd=/usr/bin/file
8171   lt_cv_file_magic_test_file=/usr/lib/libnls.so
8172   ;;
8173
8174 *nto* | *qnx*)
8175   lt_cv_deplibs_check_method=pass_all
8176   ;;
8177
8178 openbsd* | bitrig*)
8179   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
8180     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
8181   else
8182     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8183   fi
8184   ;;
8185
8186 osf3* | osf4* | osf5*)
8187   lt_cv_deplibs_check_method=pass_all
8188   ;;
8189
8190 rdos*)
8191   lt_cv_deplibs_check_method=pass_all
8192   ;;
8193
8194 solaris*)
8195   lt_cv_deplibs_check_method=pass_all
8196   ;;
8197
8198 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8199   lt_cv_deplibs_check_method=pass_all
8200   ;;
8201
8202 sysv4 | sysv4.3*)
8203   case $host_vendor in
8204   motorola)
8205     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]'
8206     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
8207     ;;
8208   ncr)
8209     lt_cv_deplibs_check_method=pass_all
8210     ;;
8211   sequent)
8212     lt_cv_file_magic_cmd='/bin/file'
8213     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
8214     ;;
8215   sni)
8216     lt_cv_file_magic_cmd='/bin/file'
8217     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
8218     lt_cv_file_magic_test_file=/lib/libc.so
8219     ;;
8220   siemens)
8221     lt_cv_deplibs_check_method=pass_all
8222     ;;
8223   pc)
8224     lt_cv_deplibs_check_method=pass_all
8225     ;;
8226   esac
8227   ;;
8228
8229 tpf*)
8230   lt_cv_deplibs_check_method=pass_all
8231   ;;
8232 os2*)
8233   lt_cv_deplibs_check_method=pass_all
8234   ;;
8235 esac
8236
8237 fi
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
8239 $as_echo "$lt_cv_deplibs_check_method" >&6; }
8240
8241 file_magic_glob=
8242 want_nocaseglob=no
8243 if test "$build" = "$host"; then
8244   case $host_os in
8245   mingw* | pw32*)
8246     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
8247       want_nocaseglob=yes
8248     else
8249       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
8250     fi
8251     ;;
8252   esac
8253 fi
8254
8255 file_magic_cmd=$lt_cv_file_magic_cmd
8256 deplibs_check_method=$lt_cv_deplibs_check_method
8257 test -z "$deplibs_check_method" && deplibs_check_method=unknown
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280 if test -n "$ac_tool_prefix"; then
8281   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8282 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8284 $as_echo_n "checking for $ac_word... " >&6; }
8285 if ${ac_cv_prog_DLLTOOL+:} false; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   if test -n "$DLLTOOL"; then
8289   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8290 else
8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8292 for as_dir in $PATH
8293 do
8294   IFS=$as_save_IFS
8295   test -z "$as_dir" && as_dir=.
8296     for ac_exec_ext in '' $ac_executable_extensions; do
8297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8298     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8300     break 2
8301   fi
8302 done
8303   done
8304 IFS=$as_save_IFS
8305
8306 fi
8307 fi
8308 DLLTOOL=$ac_cv_prog_DLLTOOL
8309 if test -n "$DLLTOOL"; then
8310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8311 $as_echo "$DLLTOOL" >&6; }
8312 else
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8314 $as_echo "no" >&6; }
8315 fi
8316
8317
8318 fi
8319 if test -z "$ac_cv_prog_DLLTOOL"; then
8320   ac_ct_DLLTOOL=$DLLTOOL
8321   # Extract the first word of "dlltool", so it can be a program name with args.
8322 set dummy dlltool; ac_word=$2
8323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8324 $as_echo_n "checking for $ac_word... " >&6; }
8325 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8326   $as_echo_n "(cached) " >&6
8327 else
8328   if test -n "$ac_ct_DLLTOOL"; then
8329   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8330 else
8331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8332 for as_dir in $PATH
8333 do
8334   IFS=$as_save_IFS
8335   test -z "$as_dir" && as_dir=.
8336     for ac_exec_ext in '' $ac_executable_extensions; do
8337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8338     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8340     break 2
8341   fi
8342 done
8343   done
8344 IFS=$as_save_IFS
8345
8346 fi
8347 fi
8348 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8349 if test -n "$ac_ct_DLLTOOL"; then
8350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8351 $as_echo "$ac_ct_DLLTOOL" >&6; }
8352 else
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8354 $as_echo "no" >&6; }
8355 fi
8356
8357   if test "x$ac_ct_DLLTOOL" = x; then
8358     DLLTOOL="false"
8359   else
8360     case $cross_compiling:$ac_tool_warned in
8361 yes:)
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8364 ac_tool_warned=yes ;;
8365 esac
8366     DLLTOOL=$ac_ct_DLLTOOL
8367   fi
8368 else
8369   DLLTOOL="$ac_cv_prog_DLLTOOL"
8370 fi
8371
8372 test -z "$DLLTOOL" && DLLTOOL=dlltool
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8384 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8385 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8386   $as_echo_n "(cached) " >&6
8387 else
8388   lt_cv_sharedlib_from_linklib_cmd='unknown'
8389
8390 case $host_os in
8391 cygwin* | mingw* | pw32* | cegcc*)
8392   # two different shell functions defined in ltmain.sh;
8393   # decide which one to use based on capabilities of $DLLTOOL
8394   case `$DLLTOOL --help 2>&1` in
8395   *--identify-strict*)
8396     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8397     ;;
8398   *)
8399     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8400     ;;
8401   esac
8402   ;;
8403 *)
8404   # fallback: assume linklib IS sharedlib
8405   lt_cv_sharedlib_from_linklib_cmd=$ECHO
8406   ;;
8407 esac
8408
8409 fi
8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8411 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8412 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8413 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8414
8415
8416
8417
8418
8419
8420
8421 if test -n "$ac_tool_prefix"; then
8422   for ac_prog in ar
8423   do
8424     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8425 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8427 $as_echo_n "checking for $ac_word... " >&6; }
8428 if ${ac_cv_prog_AR+:} false; then :
8429   $as_echo_n "(cached) " >&6
8430 else
8431   if test -n "$AR"; then
8432   ac_cv_prog_AR="$AR" # Let the user override the test.
8433 else
8434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8435 for as_dir in $PATH
8436 do
8437   IFS=$as_save_IFS
8438   test -z "$as_dir" && as_dir=.
8439     for ac_exec_ext in '' $ac_executable_extensions; do
8440   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8441     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8443     break 2
8444   fi
8445 done
8446   done
8447 IFS=$as_save_IFS
8448
8449 fi
8450 fi
8451 AR=$ac_cv_prog_AR
8452 if test -n "$AR"; then
8453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8454 $as_echo "$AR" >&6; }
8455 else
8456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8457 $as_echo "no" >&6; }
8458 fi
8459
8460
8461     test -n "$AR" && break
8462   done
8463 fi
8464 if test -z "$AR"; then
8465   ac_ct_AR=$AR
8466   for ac_prog in ar
8467 do
8468   # Extract the first word of "$ac_prog", so it can be a program name with args.
8469 set dummy $ac_prog; ac_word=$2
8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8471 $as_echo_n "checking for $ac_word... " >&6; }
8472 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8473   $as_echo_n "(cached) " >&6
8474 else
8475   if test -n "$ac_ct_AR"; then
8476   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8477 else
8478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8479 for as_dir in $PATH
8480 do
8481   IFS=$as_save_IFS
8482   test -z "$as_dir" && as_dir=.
8483     for ac_exec_ext in '' $ac_executable_extensions; do
8484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8485     ac_cv_prog_ac_ct_AR="$ac_prog"
8486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8487     break 2
8488   fi
8489 done
8490   done
8491 IFS=$as_save_IFS
8492
8493 fi
8494 fi
8495 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8496 if test -n "$ac_ct_AR"; then
8497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8498 $as_echo "$ac_ct_AR" >&6; }
8499 else
8500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8501 $as_echo "no" >&6; }
8502 fi
8503
8504
8505   test -n "$ac_ct_AR" && break
8506 done
8507
8508   if test "x$ac_ct_AR" = x; then
8509     AR="false"
8510   else
8511     case $cross_compiling:$ac_tool_warned in
8512 yes:)
8513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8514 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8515 ac_tool_warned=yes ;;
8516 esac
8517     AR=$ac_ct_AR
8518   fi
8519 fi
8520
8521 : ${AR=ar}
8522 : ${AR_FLAGS=cru}
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8535 $as_echo_n "checking for archiver @FILE support... " >&6; }
8536 if ${lt_cv_ar_at_file+:} false; then :
8537   $as_echo_n "(cached) " >&6
8538 else
8539   lt_cv_ar_at_file=no
8540    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8541 /* end confdefs.h.  */
8542
8543 int
8544 main ()
8545 {
8546
8547   ;
8548   return 0;
8549 }
8550 _ACEOF
8551 if ac_fn_c_try_compile "$LINENO"; then :
8552   echo conftest.$ac_objext > conftest.lst
8553       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8554       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8555   (eval $lt_ar_try) 2>&5
8556   ac_status=$?
8557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8558   test $ac_status = 0; }
8559       if test 0 -eq "$ac_status"; then
8560         # Ensure the archiver fails upon bogus file names.
8561         rm -f conftest.$ac_objext libconftest.a
8562         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8563   (eval $lt_ar_try) 2>&5
8564   ac_status=$?
8565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8566   test $ac_status = 0; }
8567         if test 0 -ne "$ac_status"; then
8568           lt_cv_ar_at_file=@
8569         fi
8570       fi
8571       rm -f conftest.* libconftest.a
8572
8573 fi
8574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8575
8576 fi
8577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8578 $as_echo "$lt_cv_ar_at_file" >&6; }
8579
8580 if test no = "$lt_cv_ar_at_file"; then
8581   archiver_list_spec=
8582 else
8583   archiver_list_spec=$lt_cv_ar_at_file
8584 fi
8585
8586
8587
8588
8589
8590
8591
8592 if test -n "$ac_tool_prefix"; then
8593   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8594 set dummy ${ac_tool_prefix}strip; ac_word=$2
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8596 $as_echo_n "checking for $ac_word... " >&6; }
8597 if ${ac_cv_prog_STRIP+:} false; then :
8598   $as_echo_n "(cached) " >&6
8599 else
8600   if test -n "$STRIP"; then
8601   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8602 else
8603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8604 for as_dir in $PATH
8605 do
8606   IFS=$as_save_IFS
8607   test -z "$as_dir" && as_dir=.
8608     for ac_exec_ext in '' $ac_executable_extensions; do
8609   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8610     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8611     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8612     break 2
8613   fi
8614 done
8615   done
8616 IFS=$as_save_IFS
8617
8618 fi
8619 fi
8620 STRIP=$ac_cv_prog_STRIP
8621 if test -n "$STRIP"; then
8622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8623 $as_echo "$STRIP" >&6; }
8624 else
8625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8626 $as_echo "no" >&6; }
8627 fi
8628
8629
8630 fi
8631 if test -z "$ac_cv_prog_STRIP"; then
8632   ac_ct_STRIP=$STRIP
8633   # Extract the first word of "strip", so it can be a program name with args.
8634 set dummy strip; ac_word=$2
8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8636 $as_echo_n "checking for $ac_word... " >&6; }
8637 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8638   $as_echo_n "(cached) " >&6
8639 else
8640   if test -n "$ac_ct_STRIP"; then
8641   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8642 else
8643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8644 for as_dir in $PATH
8645 do
8646   IFS=$as_save_IFS
8647   test -z "$as_dir" && as_dir=.
8648     for ac_exec_ext in '' $ac_executable_extensions; do
8649   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8650     ac_cv_prog_ac_ct_STRIP="strip"
8651     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8652     break 2
8653   fi
8654 done
8655   done
8656 IFS=$as_save_IFS
8657
8658 fi
8659 fi
8660 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8661 if test -n "$ac_ct_STRIP"; then
8662   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8663 $as_echo "$ac_ct_STRIP" >&6; }
8664 else
8665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8666 $as_echo "no" >&6; }
8667 fi
8668
8669   if test "x$ac_ct_STRIP" = x; then
8670     STRIP=":"
8671   else
8672     case $cross_compiling:$ac_tool_warned in
8673 yes:)
8674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8675 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8676 ac_tool_warned=yes ;;
8677 esac
8678     STRIP=$ac_ct_STRIP
8679   fi
8680 else
8681   STRIP="$ac_cv_prog_STRIP"
8682 fi
8683
8684 test -z "$STRIP" && STRIP=:
8685
8686
8687
8688
8689
8690
8691 if test -n "$ac_tool_prefix"; then
8692   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8693 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8695 $as_echo_n "checking for $ac_word... " >&6; }
8696 if ${ac_cv_prog_RANLIB+:} false; then :
8697   $as_echo_n "(cached) " >&6
8698 else
8699   if test -n "$RANLIB"; then
8700   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8701 else
8702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8703 for as_dir in $PATH
8704 do
8705   IFS=$as_save_IFS
8706   test -z "$as_dir" && as_dir=.
8707     for ac_exec_ext in '' $ac_executable_extensions; do
8708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8709     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8711     break 2
8712   fi
8713 done
8714   done
8715 IFS=$as_save_IFS
8716
8717 fi
8718 fi
8719 RANLIB=$ac_cv_prog_RANLIB
8720 if test -n "$RANLIB"; then
8721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8722 $as_echo "$RANLIB" >&6; }
8723 else
8724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8725 $as_echo "no" >&6; }
8726 fi
8727
8728
8729 fi
8730 if test -z "$ac_cv_prog_RANLIB"; then
8731   ac_ct_RANLIB=$RANLIB
8732   # Extract the first word of "ranlib", so it can be a program name with args.
8733 set dummy ranlib; ac_word=$2
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8735 $as_echo_n "checking for $ac_word... " >&6; }
8736 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   if test -n "$ac_ct_RANLIB"; then
8740   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8741 else
8742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8743 for as_dir in $PATH
8744 do
8745   IFS=$as_save_IFS
8746   test -z "$as_dir" && as_dir=.
8747     for ac_exec_ext in '' $ac_executable_extensions; do
8748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8749     ac_cv_prog_ac_ct_RANLIB="ranlib"
8750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8751     break 2
8752   fi
8753 done
8754   done
8755 IFS=$as_save_IFS
8756
8757 fi
8758 fi
8759 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8760 if test -n "$ac_ct_RANLIB"; then
8761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8762 $as_echo "$ac_ct_RANLIB" >&6; }
8763 else
8764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8765 $as_echo "no" >&6; }
8766 fi
8767
8768   if test "x$ac_ct_RANLIB" = x; then
8769     RANLIB=":"
8770   else
8771     case $cross_compiling:$ac_tool_warned in
8772 yes:)
8773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8775 ac_tool_warned=yes ;;
8776 esac
8777     RANLIB=$ac_ct_RANLIB
8778   fi
8779 else
8780   RANLIB="$ac_cv_prog_RANLIB"
8781 fi
8782
8783 test -z "$RANLIB" && RANLIB=:
8784
8785
8786
8787
8788
8789
8790 # Determine commands to create old-style static archives.
8791 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8792 old_postinstall_cmds='chmod 644 $oldlib'
8793 old_postuninstall_cmds=
8794
8795 if test -n "$RANLIB"; then
8796   case $host_os in
8797   bitrig* | openbsd*)
8798     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8799     ;;
8800   *)
8801     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8802     ;;
8803   esac
8804   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8805 fi
8806
8807 case $host_os in
8808   darwin*)
8809     lock_old_archive_extraction=yes ;;
8810   *)
8811     lock_old_archive_extraction=no ;;
8812 esac
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852 # If no C compiler was specified, use CC.
8853 LTCC=${LTCC-"$CC"}
8854
8855 # If no C compiler flags were specified, use CFLAGS.
8856 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8857
8858 # Allow CC to be a program name with arguments.
8859 compiler=$CC
8860
8861
8862 # Check for command to grab the raw symbol name followed by C symbol from nm.
8863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8864 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8865 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8866   $as_echo_n "(cached) " >&6
8867 else
8868
8869 # These are sane defaults that work on at least a few old systems.
8870 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8871
8872 # Character class describing NM global symbol codes.
8873 symcode='[BCDEGRST]'
8874
8875 # Regexp to match symbols that can be accessed directly from C.
8876 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8877
8878 # Define system-specific variables.
8879 case $host_os in
8880 aix*)
8881   symcode='[BCDT]'
8882   ;;
8883 cygwin* | mingw* | pw32* | cegcc*)
8884   symcode='[ABCDGISTW]'
8885   ;;
8886 hpux*)
8887   if test ia64 = "$host_cpu"; then
8888     symcode='[ABCDEGRST]'
8889   fi
8890   ;;
8891 irix* | nonstopux*)
8892   symcode='[BCDEGRST]'
8893   ;;
8894 osf*)
8895   symcode='[BCDEGQRST]'
8896   ;;
8897 solaris*)
8898   symcode='[BDRT]'
8899   ;;
8900 sco3.2v5*)
8901   symcode='[DT]'
8902   ;;
8903 sysv4.2uw2*)
8904   symcode='[DT]'
8905   ;;
8906 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8907   symcode='[ABDT]'
8908   ;;
8909 sysv4)
8910   symcode='[DFNSTU]'
8911   ;;
8912 esac
8913
8914 # If we're using GNU nm, then use its standard symbol codes.
8915 case `$NM -V 2>&1` in
8916 *GNU* | *'with BFD'*)
8917   symcode='[ABCDGIRSTW]' ;;
8918 esac
8919
8920 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8921   # Gets list of data symbols to import.
8922   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
8923   # Adjust the below global symbol transforms to fixup imported variables.
8924   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
8925   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
8926   lt_c_name_lib_hook="\
8927   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
8928   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
8929 else
8930   # Disable hooks by default.
8931   lt_cv_sys_global_symbol_to_import=
8932   lt_cdecl_hook=
8933   lt_c_name_hook=
8934   lt_c_name_lib_hook=
8935 fi
8936
8937 # Transform an extracted symbol line into a proper C declaration.
8938 # Some systems (esp. on ia64) link data and code symbols differently,
8939 # so use this general approach.
8940 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
8941 $lt_cdecl_hook\
8942 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
8943 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
8944
8945 # Transform an extracted symbol line into symbol name and symbol address
8946 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
8947 $lt_c_name_hook\
8948 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
8949 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
8950
8951 # Transform an extracted symbol line into symbol name with lib prefix and
8952 # symbol address.
8953 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
8954 $lt_c_name_lib_hook\
8955 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
8956 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
8957 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
8958
8959 # Handle CRLF in mingw tool chain
8960 opt_cr=
8961 case $build_os in
8962 mingw*)
8963   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8964   ;;
8965 esac
8966
8967 # Try without a prefix underscore, then with it.
8968 for ac_symprfx in "" "_"; do
8969
8970   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8971   symxfrm="\\1 $ac_symprfx\\2 \\2"
8972
8973   # Write the raw and C identifiers.
8974   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8975     # Fake it for dumpbin and say T for any non-static function,
8976     # D for any global variable and I for any imported variable.
8977     # Also find C++ and __fastcall symbols from MSVC++,
8978     # which start with @ or ?.
8979     lt_cv_sys_global_symbol_pipe="$AWK '"\
8980 "     {last_section=section; section=\$ 3};"\
8981 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
8982 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8983 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
8984 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
8985 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
8986 "     \$ 0!~/External *\|/{next};"\
8987 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8988 "     {if(hide[section]) next};"\
8989 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
8990 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
8991 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
8992 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
8993 "     ' prfx=^$ac_symprfx"
8994   else
8995     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8996   fi
8997   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
8998
8999   # Check to see that the pipe works correctly.
9000   pipe_works=no
9001
9002   rm -rf conftest*
9003   cat > conftest.$ac_ext <<_LT_EOF
9004 #ifdef __cplusplus
9005 extern "C" {
9006 #endif
9007 char nm_test_var;
9008 void nm_test_func(void);
9009 void nm_test_func(void){}
9010 #ifdef __cplusplus
9011 }
9012 #endif
9013 int main(){nm_test_var='a';nm_test_func();return(0);}
9014 _LT_EOF
9015
9016   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9017   (eval $ac_compile) 2>&5
9018   ac_status=$?
9019   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9020   test $ac_status = 0; }; then
9021     # Now try to grab the symbols.
9022     nlist=conftest.nm
9023     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
9024   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
9025   ac_status=$?
9026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9027   test $ac_status = 0; } && test -s "$nlist"; then
9028       # Try sorting and uniquifying the output.
9029       if sort "$nlist" | uniq > "$nlist"T; then
9030         mv -f "$nlist"T "$nlist"
9031       else
9032         rm -f "$nlist"T
9033       fi
9034
9035       # Make sure that we snagged all the symbols we need.
9036       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
9037         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
9038           cat <<_LT_EOF > conftest.$ac_ext
9039 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
9040 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
9041 /* DATA imports from DLLs on WIN32 can't be const, because runtime
9042    relocations are performed -- see ld's documentation on pseudo-relocs.  */
9043 # define LT_DLSYM_CONST
9044 #elif defined __osf__
9045 /* This system does not cope well with relocations in const data.  */
9046 # define LT_DLSYM_CONST
9047 #else
9048 # define LT_DLSYM_CONST const
9049 #endif
9050
9051 #ifdef __cplusplus
9052 extern "C" {
9053 #endif
9054
9055 _LT_EOF
9056           # Now generate the symbol file.
9057           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
9058
9059           cat <<_LT_EOF >> conftest.$ac_ext
9060
9061 /* The mapping between symbol names and symbols.  */
9062 LT_DLSYM_CONST struct {
9063   const char *name;
9064   void       *address;
9065 }
9066 lt__PROGRAM__LTX_preloaded_symbols[] =
9067 {
9068   { "@PROGRAM@", (void *) 0 },
9069 _LT_EOF
9070           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
9071           cat <<\_LT_EOF >> conftest.$ac_ext
9072   {0, (void *) 0}
9073 };
9074
9075 /* This works around a problem in FreeBSD linker */
9076 #ifdef FREEBSD_WORKAROUND
9077 static const void *lt_preloaded_setup() {
9078   return lt__PROGRAM__LTX_preloaded_symbols;
9079 }
9080 #endif
9081
9082 #ifdef __cplusplus
9083 }
9084 #endif
9085 _LT_EOF
9086           # Now try linking the two files.
9087           mv conftest.$ac_objext conftstm.$ac_objext
9088           lt_globsym_save_LIBS=$LIBS
9089           lt_globsym_save_CFLAGS=$CFLAGS
9090           LIBS=conftstm.$ac_objext
9091           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
9092           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
9093   (eval $ac_link) 2>&5
9094   ac_status=$?
9095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9096   test $ac_status = 0; } && test -s conftest$ac_exeext; then
9097             pipe_works=yes
9098           fi
9099           LIBS=$lt_globsym_save_LIBS
9100           CFLAGS=$lt_globsym_save_CFLAGS
9101         else
9102           echo "cannot find nm_test_func in $nlist" >&5
9103         fi
9104       else
9105         echo "cannot find nm_test_var in $nlist" >&5
9106       fi
9107     else
9108       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
9109     fi
9110   else
9111     echo "$progname: failed program was:" >&5
9112     cat conftest.$ac_ext >&5
9113   fi
9114   rm -rf conftest* conftst*
9115
9116   # Do not use the global_symbol_pipe unless it works.
9117   if test yes = "$pipe_works"; then
9118     break
9119   else
9120     lt_cv_sys_global_symbol_pipe=
9121   fi
9122 done
9123
9124 fi
9125
9126 if test -z "$lt_cv_sys_global_symbol_pipe"; then
9127   lt_cv_sys_global_symbol_to_cdecl=
9128 fi
9129 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
9130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9131 $as_echo "failed" >&6; }
9132 else
9133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9134 $as_echo "ok" >&6; }
9135 fi
9136
9137 # Response file support.
9138 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9139   nm_file_list_spec='@'
9140 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
9141   nm_file_list_spec='@'
9142 fi
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
9181 $as_echo_n "checking for sysroot... " >&6; }
9182
9183 # Check whether --with-sysroot was given.
9184 if test "${with_sysroot+set}" = set; then :
9185   withval=$with_sysroot;
9186 else
9187   with_sysroot=no
9188 fi
9189
9190
9191 lt_sysroot=
9192 case $with_sysroot in #(
9193  yes)
9194    if test yes = "$GCC"; then
9195      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
9196    fi
9197    ;; #(
9198  /*)
9199    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
9200    ;; #(
9201  no|'')
9202    ;; #(
9203  *)
9204    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
9205 $as_echo "$with_sysroot" >&6; }
9206    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
9207    ;;
9208 esac
9209
9210  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
9211 $as_echo "${lt_sysroot:-no}" >&6; }
9212
9213
9214
9215
9216
9217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
9218 $as_echo_n "checking for a working dd... " >&6; }
9219 if ${ac_cv_path_lt_DD+:} false; then :
9220   $as_echo_n "(cached) " >&6
9221 else
9222   printf 0123456789abcdef0123456789abcdef >conftest.i
9223 cat conftest.i conftest.i >conftest2.i
9224 : ${lt_DD:=$DD}
9225 if test -z "$lt_DD"; then
9226   ac_path_lt_DD_found=false
9227   # Loop through the user's path and test for each of PROGNAME-LIST
9228   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9229 for as_dir in $PATH
9230 do
9231   IFS=$as_save_IFS
9232   test -z "$as_dir" && as_dir=.
9233     for ac_prog in dd; do
9234     for ac_exec_ext in '' $ac_executable_extensions; do
9235       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
9236       as_fn_executable_p "$ac_path_lt_DD" || continue
9237 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9238   cmp -s conftest.i conftest.out \
9239   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
9240 fi
9241       $ac_path_lt_DD_found && break 3
9242     done
9243   done
9244   done
9245 IFS=$as_save_IFS
9246   if test -z "$ac_cv_path_lt_DD"; then
9247     :
9248   fi
9249 else
9250   ac_cv_path_lt_DD=$lt_DD
9251 fi
9252
9253 rm -f conftest.i conftest2.i conftest.out
9254 fi
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
9256 $as_echo "$ac_cv_path_lt_DD" >&6; }
9257
9258
9259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
9260 $as_echo_n "checking how to truncate binary pipes... " >&6; }
9261 if ${lt_cv_truncate_bin+:} false; then :
9262   $as_echo_n "(cached) " >&6
9263 else
9264   printf 0123456789abcdef0123456789abcdef >conftest.i
9265 cat conftest.i conftest.i >conftest2.i
9266 lt_cv_truncate_bin=
9267 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9268   cmp -s conftest.i conftest.out \
9269   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9270 fi
9271 rm -f conftest.i conftest2.i conftest.out
9272 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9273 fi
9274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9275 $as_echo "$lt_cv_truncate_bin" >&6; }
9276
9277
9278
9279
9280
9281
9282
9283 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
9284 func_cc_basename ()
9285 {
9286     for cc_temp in $*""; do
9287       case $cc_temp in
9288         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9289         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9290         \-*) ;;
9291         *) break;;
9292       esac
9293     done
9294     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9295 }
9296
9297 # Check whether --enable-libtool-lock was given.
9298 if test "${enable_libtool_lock+set}" = set; then :
9299   enableval=$enable_libtool_lock;
9300 fi
9301
9302 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9303
9304 # Some flags need to be propagated to the compiler or linker for good
9305 # libtool support.
9306 case $host in
9307 ia64-*-hpux*)
9308   # Find out what ABI is being produced by ac_compile, and set mode
9309   # options accordingly.
9310   echo 'int i;' > conftest.$ac_ext
9311   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9312   (eval $ac_compile) 2>&5
9313   ac_status=$?
9314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9315   test $ac_status = 0; }; then
9316     case `/usr/bin/file conftest.$ac_objext` in
9317       *ELF-32*)
9318         HPUX_IA64_MODE=32
9319         ;;
9320       *ELF-64*)
9321         HPUX_IA64_MODE=64
9322         ;;
9323     esac
9324   fi
9325   rm -rf conftest*
9326   ;;
9327 *-*-irix6*)
9328   # Find out what ABI is being produced by ac_compile, and set linker
9329   # options accordingly.
9330   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9331   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9332   (eval $ac_compile) 2>&5
9333   ac_status=$?
9334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9335   test $ac_status = 0; }; then
9336     if test yes = "$lt_cv_prog_gnu_ld"; then
9337       case `/usr/bin/file conftest.$ac_objext` in
9338         *32-bit*)
9339           LD="${LD-ld} -melf32bsmip"
9340           ;;
9341         *N32*)
9342           LD="${LD-ld} -melf32bmipn32"
9343           ;;
9344         *64-bit*)
9345           LD="${LD-ld} -melf64bmip"
9346         ;;
9347       esac
9348     else
9349       case `/usr/bin/file conftest.$ac_objext` in
9350         *32-bit*)
9351           LD="${LD-ld} -32"
9352           ;;
9353         *N32*)
9354           LD="${LD-ld} -n32"
9355           ;;
9356         *64-bit*)
9357           LD="${LD-ld} -64"
9358           ;;
9359       esac
9360     fi
9361   fi
9362   rm -rf conftest*
9363   ;;
9364
9365 mips64*-*linux*)
9366   # Find out what ABI is being produced by ac_compile, and set linker
9367   # options accordingly.
9368   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9369   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9370   (eval $ac_compile) 2>&5
9371   ac_status=$?
9372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9373   test $ac_status = 0; }; then
9374     emul=elf
9375     case `/usr/bin/file conftest.$ac_objext` in
9376       *32-bit*)
9377         emul="${emul}32"
9378         ;;
9379       *64-bit*)
9380         emul="${emul}64"
9381         ;;
9382     esac
9383     case `/usr/bin/file conftest.$ac_objext` in
9384       *MSB*)
9385         emul="${emul}btsmip"
9386         ;;
9387       *LSB*)
9388         emul="${emul}ltsmip"
9389         ;;
9390     esac
9391     case `/usr/bin/file conftest.$ac_objext` in
9392       *N32*)
9393         emul="${emul}n32"
9394         ;;
9395     esac
9396     LD="${LD-ld} -m $emul"
9397   fi
9398   rm -rf conftest*
9399   ;;
9400
9401 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9402 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9403   # Find out what ABI is being produced by ac_compile, and set linker
9404   # options accordingly.  Note that the listed cases only cover the
9405   # situations where additional linker options are needed (such as when
9406   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9407   # vice versa); the common cases where no linker options are needed do
9408   # not appear in the list.
9409   echo 'int i;' > conftest.$ac_ext
9410   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9411   (eval $ac_compile) 2>&5
9412   ac_status=$?
9413   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9414   test $ac_status = 0; }; then
9415     case `/usr/bin/file conftest.o` in
9416       *32-bit*)
9417         case $host in
9418           x86_64-*kfreebsd*-gnu)
9419             LD="${LD-ld} -m elf_i386_fbsd"
9420             ;;
9421           x86_64-*linux*)
9422             case `/usr/bin/file conftest.o` in
9423               *x86-64*)
9424                 LD="${LD-ld} -m elf32_x86_64"
9425                 ;;
9426               *)
9427                 LD="${LD-ld} -m elf_i386"
9428                 ;;
9429             esac
9430             ;;
9431           powerpc64le-*linux*)
9432             LD="${LD-ld} -m elf32lppclinux"
9433             ;;
9434           powerpc64-*linux*)
9435             LD="${LD-ld} -m elf32ppclinux"
9436             ;;
9437           s390x-*linux*)
9438             LD="${LD-ld} -m elf_s390"
9439             ;;
9440           sparc64-*linux*)
9441             LD="${LD-ld} -m elf32_sparc"
9442             ;;
9443         esac
9444         ;;
9445       *64-bit*)
9446         case $host in
9447           x86_64-*kfreebsd*-gnu)
9448             LD="${LD-ld} -m elf_x86_64_fbsd"
9449             ;;
9450           x86_64-*linux*)
9451             LD="${LD-ld} -m elf_x86_64"
9452             ;;
9453           powerpcle-*linux*)
9454             LD="${LD-ld} -m elf64lppc"
9455             ;;
9456           powerpc-*linux*)
9457             LD="${LD-ld} -m elf64ppc"
9458             ;;
9459           s390*-*linux*|s390*-*tpf*)
9460             LD="${LD-ld} -m elf64_s390"
9461             ;;
9462           sparc*-*linux*)
9463             LD="${LD-ld} -m elf64_sparc"
9464             ;;
9465         esac
9466         ;;
9467     esac
9468   fi
9469   rm -rf conftest*
9470   ;;
9471
9472 *-*-sco3.2v5*)
9473   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9474   SAVE_CFLAGS=$CFLAGS
9475   CFLAGS="$CFLAGS -belf"
9476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9477 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9478 if ${lt_cv_cc_needs_belf+:} false; then :
9479   $as_echo_n "(cached) " >&6
9480 else
9481   ac_ext=c
9482 ac_cpp='$CPP $CPPFLAGS'
9483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9485 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9486
9487      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9488 /* end confdefs.h.  */
9489
9490 int
9491 main ()
9492 {
9493
9494   ;
9495   return 0;
9496 }
9497 _ACEOF
9498 if ac_fn_c_try_link "$LINENO"; then :
9499   lt_cv_cc_needs_belf=yes
9500 else
9501   lt_cv_cc_needs_belf=no
9502 fi
9503 rm -f core conftest.err conftest.$ac_objext \
9504     conftest$ac_exeext conftest.$ac_ext
9505      ac_ext=c
9506 ac_cpp='$CPP $CPPFLAGS'
9507 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9508 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9509 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9510
9511 fi
9512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9513 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9514   if test yes != "$lt_cv_cc_needs_belf"; then
9515     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9516     CFLAGS=$SAVE_CFLAGS
9517   fi
9518   ;;
9519 *-*solaris*)
9520   # Find out what ABI is being produced by ac_compile, and set linker
9521   # options accordingly.
9522   echo 'int i;' > conftest.$ac_ext
9523   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9524   (eval $ac_compile) 2>&5
9525   ac_status=$?
9526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9527   test $ac_status = 0; }; then
9528     case `/usr/bin/file conftest.o` in
9529     *64-bit*)
9530       case $lt_cv_prog_gnu_ld in
9531       yes*)
9532         case $host in
9533         i?86-*-solaris*|x86_64-*-solaris*)
9534           LD="${LD-ld} -m elf_x86_64"
9535           ;;
9536         sparc*-*-solaris*)
9537           LD="${LD-ld} -m elf64_sparc"
9538           ;;
9539         esac
9540         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
9541         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9542           LD=${LD-ld}_sol2
9543         fi
9544         ;;
9545       *)
9546         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9547           LD="${LD-ld} -64"
9548         fi
9549         ;;
9550       esac
9551       ;;
9552     esac
9553   fi
9554   rm -rf conftest*
9555   ;;
9556 esac
9557
9558 need_locks=$enable_libtool_lock
9559
9560 if test -n "$ac_tool_prefix"; then
9561   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9562 set dummy ${ac_tool_prefix}mt; ac_word=$2
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9564 $as_echo_n "checking for $ac_word... " >&6; }
9565 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9566   $as_echo_n "(cached) " >&6
9567 else
9568   if test -n "$MANIFEST_TOOL"; then
9569   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9570 else
9571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9572 for as_dir in $PATH
9573 do
9574   IFS=$as_save_IFS
9575   test -z "$as_dir" && as_dir=.
9576     for ac_exec_ext in '' $ac_executable_extensions; do
9577   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9578     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9580     break 2
9581   fi
9582 done
9583   done
9584 IFS=$as_save_IFS
9585
9586 fi
9587 fi
9588 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9589 if test -n "$MANIFEST_TOOL"; then
9590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9591 $as_echo "$MANIFEST_TOOL" >&6; }
9592 else
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9594 $as_echo "no" >&6; }
9595 fi
9596
9597
9598 fi
9599 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9600   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9601   # Extract the first word of "mt", so it can be a program name with args.
9602 set dummy mt; ac_word=$2
9603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9604 $as_echo_n "checking for $ac_word... " >&6; }
9605 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9606   $as_echo_n "(cached) " >&6
9607 else
9608   if test -n "$ac_ct_MANIFEST_TOOL"; then
9609   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9610 else
9611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9612 for as_dir in $PATH
9613 do
9614   IFS=$as_save_IFS
9615   test -z "$as_dir" && as_dir=.
9616     for ac_exec_ext in '' $ac_executable_extensions; do
9617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9618     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9620     break 2
9621   fi
9622 done
9623   done
9624 IFS=$as_save_IFS
9625
9626 fi
9627 fi
9628 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9629 if test -n "$ac_ct_MANIFEST_TOOL"; then
9630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9631 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9632 else
9633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9634 $as_echo "no" >&6; }
9635 fi
9636
9637   if test "x$ac_ct_MANIFEST_TOOL" = x; then
9638     MANIFEST_TOOL=":"
9639   else
9640     case $cross_compiling:$ac_tool_warned in
9641 yes:)
9642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9644 ac_tool_warned=yes ;;
9645 esac
9646     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9647   fi
9648 else
9649   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9650 fi
9651
9652 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9654 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9655 if ${lt_cv_path_mainfest_tool+:} false; then :
9656   $as_echo_n "(cached) " >&6
9657 else
9658   lt_cv_path_mainfest_tool=no
9659   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9660   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9661   cat conftest.err >&5
9662   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9663     lt_cv_path_mainfest_tool=yes
9664   fi
9665   rm -rf conftest*
9666 fi
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9668 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9669 if test yes != "$lt_cv_path_mainfest_tool"; then
9670   MANIFEST_TOOL=:
9671 fi
9672
9673
9674
9675
9676
9677
9678   case $host_os in
9679     rhapsody* | darwin*)
9680     if test -n "$ac_tool_prefix"; then
9681   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9682 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9684 $as_echo_n "checking for $ac_word... " >&6; }
9685 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9686   $as_echo_n "(cached) " >&6
9687 else
9688   if test -n "$DSYMUTIL"; then
9689   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9690 else
9691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9692 for as_dir in $PATH
9693 do
9694   IFS=$as_save_IFS
9695   test -z "$as_dir" && as_dir=.
9696     for ac_exec_ext in '' $ac_executable_extensions; do
9697   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9698     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9700     break 2
9701   fi
9702 done
9703   done
9704 IFS=$as_save_IFS
9705
9706 fi
9707 fi
9708 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9709 if test -n "$DSYMUTIL"; then
9710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9711 $as_echo "$DSYMUTIL" >&6; }
9712 else
9713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9714 $as_echo "no" >&6; }
9715 fi
9716
9717
9718 fi
9719 if test -z "$ac_cv_prog_DSYMUTIL"; then
9720   ac_ct_DSYMUTIL=$DSYMUTIL
9721   # Extract the first word of "dsymutil", so it can be a program name with args.
9722 set dummy dsymutil; ac_word=$2
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9724 $as_echo_n "checking for $ac_word... " >&6; }
9725 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9726   $as_echo_n "(cached) " >&6
9727 else
9728   if test -n "$ac_ct_DSYMUTIL"; then
9729   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9730 else
9731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9732 for as_dir in $PATH
9733 do
9734   IFS=$as_save_IFS
9735   test -z "$as_dir" && as_dir=.
9736     for ac_exec_ext in '' $ac_executable_extensions; do
9737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9738     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9740     break 2
9741   fi
9742 done
9743   done
9744 IFS=$as_save_IFS
9745
9746 fi
9747 fi
9748 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9749 if test -n "$ac_ct_DSYMUTIL"; then
9750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9751 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9752 else
9753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9754 $as_echo "no" >&6; }
9755 fi
9756
9757   if test "x$ac_ct_DSYMUTIL" = x; then
9758     DSYMUTIL=":"
9759   else
9760     case $cross_compiling:$ac_tool_warned in
9761 yes:)
9762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9764 ac_tool_warned=yes ;;
9765 esac
9766     DSYMUTIL=$ac_ct_DSYMUTIL
9767   fi
9768 else
9769   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9770 fi
9771
9772     if test -n "$ac_tool_prefix"; then
9773   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9774 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9776 $as_echo_n "checking for $ac_word... " >&6; }
9777 if ${ac_cv_prog_NMEDIT+:} false; then :
9778   $as_echo_n "(cached) " >&6
9779 else
9780   if test -n "$NMEDIT"; then
9781   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9782 else
9783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9784 for as_dir in $PATH
9785 do
9786   IFS=$as_save_IFS
9787   test -z "$as_dir" && as_dir=.
9788     for ac_exec_ext in '' $ac_executable_extensions; do
9789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9790     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9792     break 2
9793   fi
9794 done
9795   done
9796 IFS=$as_save_IFS
9797
9798 fi
9799 fi
9800 NMEDIT=$ac_cv_prog_NMEDIT
9801 if test -n "$NMEDIT"; then
9802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9803 $as_echo "$NMEDIT" >&6; }
9804 else
9805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9806 $as_echo "no" >&6; }
9807 fi
9808
9809
9810 fi
9811 if test -z "$ac_cv_prog_NMEDIT"; then
9812   ac_ct_NMEDIT=$NMEDIT
9813   # Extract the first word of "nmedit", so it can be a program name with args.
9814 set dummy nmedit; ac_word=$2
9815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9816 $as_echo_n "checking for $ac_word... " >&6; }
9817 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9818   $as_echo_n "(cached) " >&6
9819 else
9820   if test -n "$ac_ct_NMEDIT"; then
9821   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9822 else
9823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9824 for as_dir in $PATH
9825 do
9826   IFS=$as_save_IFS
9827   test -z "$as_dir" && as_dir=.
9828     for ac_exec_ext in '' $ac_executable_extensions; do
9829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9830     ac_cv_prog_ac_ct_NMEDIT="nmedit"
9831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9832     break 2
9833   fi
9834 done
9835   done
9836 IFS=$as_save_IFS
9837
9838 fi
9839 fi
9840 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9841 if test -n "$ac_ct_NMEDIT"; then
9842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9843 $as_echo "$ac_ct_NMEDIT" >&6; }
9844 else
9845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9846 $as_echo "no" >&6; }
9847 fi
9848
9849   if test "x$ac_ct_NMEDIT" = x; then
9850     NMEDIT=":"
9851   else
9852     case $cross_compiling:$ac_tool_warned in
9853 yes:)
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9856 ac_tool_warned=yes ;;
9857 esac
9858     NMEDIT=$ac_ct_NMEDIT
9859   fi
9860 else
9861   NMEDIT="$ac_cv_prog_NMEDIT"
9862 fi
9863
9864     if test -n "$ac_tool_prefix"; then
9865   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9866 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9868 $as_echo_n "checking for $ac_word... " >&6; }
9869 if ${ac_cv_prog_LIPO+:} false; then :
9870   $as_echo_n "(cached) " >&6
9871 else
9872   if test -n "$LIPO"; then
9873   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9874 else
9875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9876 for as_dir in $PATH
9877 do
9878   IFS=$as_save_IFS
9879   test -z "$as_dir" && as_dir=.
9880     for ac_exec_ext in '' $ac_executable_extensions; do
9881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9882     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9884     break 2
9885   fi
9886 done
9887   done
9888 IFS=$as_save_IFS
9889
9890 fi
9891 fi
9892 LIPO=$ac_cv_prog_LIPO
9893 if test -n "$LIPO"; then
9894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9895 $as_echo "$LIPO" >&6; }
9896 else
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9898 $as_echo "no" >&6; }
9899 fi
9900
9901
9902 fi
9903 if test -z "$ac_cv_prog_LIPO"; then
9904   ac_ct_LIPO=$LIPO
9905   # Extract the first word of "lipo", so it can be a program name with args.
9906 set dummy lipo; ac_word=$2
9907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9908 $as_echo_n "checking for $ac_word... " >&6; }
9909 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9910   $as_echo_n "(cached) " >&6
9911 else
9912   if test -n "$ac_ct_LIPO"; then
9913   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9914 else
9915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9916 for as_dir in $PATH
9917 do
9918   IFS=$as_save_IFS
9919   test -z "$as_dir" && as_dir=.
9920     for ac_exec_ext in '' $ac_executable_extensions; do
9921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9922     ac_cv_prog_ac_ct_LIPO="lipo"
9923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9924     break 2
9925   fi
9926 done
9927   done
9928 IFS=$as_save_IFS
9929
9930 fi
9931 fi
9932 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
9933 if test -n "$ac_ct_LIPO"; then
9934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
9935 $as_echo "$ac_ct_LIPO" >&6; }
9936 else
9937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9938 $as_echo "no" >&6; }
9939 fi
9940
9941   if test "x$ac_ct_LIPO" = x; then
9942     LIPO=":"
9943   else
9944     case $cross_compiling:$ac_tool_warned in
9945 yes:)
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9948 ac_tool_warned=yes ;;
9949 esac
9950     LIPO=$ac_ct_LIPO
9951   fi
9952 else
9953   LIPO="$ac_cv_prog_LIPO"
9954 fi
9955
9956     if test -n "$ac_tool_prefix"; then
9957   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
9958 set dummy ${ac_tool_prefix}otool; ac_word=$2
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9960 $as_echo_n "checking for $ac_word... " >&6; }
9961 if ${ac_cv_prog_OTOOL+:} false; then :
9962   $as_echo_n "(cached) " >&6
9963 else
9964   if test -n "$OTOOL"; then
9965   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
9966 else
9967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9968 for as_dir in $PATH
9969 do
9970   IFS=$as_save_IFS
9971   test -z "$as_dir" && as_dir=.
9972     for ac_exec_ext in '' $ac_executable_extensions; do
9973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9974     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
9975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9976     break 2
9977   fi
9978 done
9979   done
9980 IFS=$as_save_IFS
9981
9982 fi
9983 fi
9984 OTOOL=$ac_cv_prog_OTOOL
9985 if test -n "$OTOOL"; then
9986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
9987 $as_echo "$OTOOL" >&6; }
9988 else
9989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9990 $as_echo "no" >&6; }
9991 fi
9992
9993
9994 fi
9995 if test -z "$ac_cv_prog_OTOOL"; then
9996   ac_ct_OTOOL=$OTOOL
9997   # Extract the first word of "otool", so it can be a program name with args.
9998 set dummy otool; ac_word=$2
9999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10000 $as_echo_n "checking for $ac_word... " >&6; }
10001 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
10002   $as_echo_n "(cached) " >&6
10003 else
10004   if test -n "$ac_ct_OTOOL"; then
10005   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
10006 else
10007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10008 for as_dir in $PATH
10009 do
10010   IFS=$as_save_IFS
10011   test -z "$as_dir" && as_dir=.
10012     for ac_exec_ext in '' $ac_executable_extensions; do
10013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10014     ac_cv_prog_ac_ct_OTOOL="otool"
10015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10016     break 2
10017   fi
10018 done
10019   done
10020 IFS=$as_save_IFS
10021
10022 fi
10023 fi
10024 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
10025 if test -n "$ac_ct_OTOOL"; then
10026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
10027 $as_echo "$ac_ct_OTOOL" >&6; }
10028 else
10029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10030 $as_echo "no" >&6; }
10031 fi
10032
10033   if test "x$ac_ct_OTOOL" = x; then
10034     OTOOL=":"
10035   else
10036     case $cross_compiling:$ac_tool_warned in
10037 yes:)
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10040 ac_tool_warned=yes ;;
10041 esac
10042     OTOOL=$ac_ct_OTOOL
10043   fi
10044 else
10045   OTOOL="$ac_cv_prog_OTOOL"
10046 fi
10047
10048     if test -n "$ac_tool_prefix"; then
10049   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
10050 set dummy ${ac_tool_prefix}otool64; ac_word=$2
10051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10052 $as_echo_n "checking for $ac_word... " >&6; }
10053 if ${ac_cv_prog_OTOOL64+:} false; then :
10054   $as_echo_n "(cached) " >&6
10055 else
10056   if test -n "$OTOOL64"; then
10057   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
10058 else
10059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10060 for as_dir in $PATH
10061 do
10062   IFS=$as_save_IFS
10063   test -z "$as_dir" && as_dir=.
10064     for ac_exec_ext in '' $ac_executable_extensions; do
10065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10066     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
10067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10068     break 2
10069   fi
10070 done
10071   done
10072 IFS=$as_save_IFS
10073
10074 fi
10075 fi
10076 OTOOL64=$ac_cv_prog_OTOOL64
10077 if test -n "$OTOOL64"; then
10078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
10079 $as_echo "$OTOOL64" >&6; }
10080 else
10081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10082 $as_echo "no" >&6; }
10083 fi
10084
10085
10086 fi
10087 if test -z "$ac_cv_prog_OTOOL64"; then
10088   ac_ct_OTOOL64=$OTOOL64
10089   # Extract the first word of "otool64", so it can be a program name with args.
10090 set dummy otool64; ac_word=$2
10091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10092 $as_echo_n "checking for $ac_word... " >&6; }
10093 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
10094   $as_echo_n "(cached) " >&6
10095 else
10096   if test -n "$ac_ct_OTOOL64"; then
10097   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
10098 else
10099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10100 for as_dir in $PATH
10101 do
10102   IFS=$as_save_IFS
10103   test -z "$as_dir" && as_dir=.
10104     for ac_exec_ext in '' $ac_executable_extensions; do
10105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10106     ac_cv_prog_ac_ct_OTOOL64="otool64"
10107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10108     break 2
10109   fi
10110 done
10111   done
10112 IFS=$as_save_IFS
10113
10114 fi
10115 fi
10116 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
10117 if test -n "$ac_ct_OTOOL64"; then
10118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
10119 $as_echo "$ac_ct_OTOOL64" >&6; }
10120 else
10121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10122 $as_echo "no" >&6; }
10123 fi
10124
10125   if test "x$ac_ct_OTOOL64" = x; then
10126     OTOOL64=":"
10127   else
10128     case $cross_compiling:$ac_tool_warned in
10129 yes:)
10130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10132 ac_tool_warned=yes ;;
10133 esac
10134     OTOOL64=$ac_ct_OTOOL64
10135   fi
10136 else
10137   OTOOL64="$ac_cv_prog_OTOOL64"
10138 fi
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
10167 $as_echo_n "checking for -single_module linker flag... " >&6; }
10168 if ${lt_cv_apple_cc_single_mod+:} false; then :
10169   $as_echo_n "(cached) " >&6
10170 else
10171   lt_cv_apple_cc_single_mod=no
10172       if test -z "$LT_MULTI_MODULE"; then
10173         # By default we will add the -single_module flag. You can override
10174         # by either setting the environment variable LT_MULTI_MODULE
10175         # non-empty at configure time, or by adding -multi_module to the
10176         # link flags.
10177         rm -rf libconftest.dylib*
10178         echo "int foo(void){return 1;}" > conftest.c
10179         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10180 -dynamiclib -Wl,-single_module conftest.c" >&5
10181         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10182           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
10183         _lt_result=$?
10184         # If there is a non-empty error log, and "single_module"
10185         # appears in it, assume the flag caused a linker warning
10186         if test -s conftest.err && $GREP single_module conftest.err; then
10187           cat conftest.err >&5
10188         # Otherwise, if the output was created with a 0 exit code from
10189         # the compiler, it worked.
10190         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
10191           lt_cv_apple_cc_single_mod=yes
10192         else
10193           cat conftest.err >&5
10194         fi
10195         rm -rf libconftest.dylib*
10196         rm -f conftest.*
10197       fi
10198 fi
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
10200 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
10201
10202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
10203 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
10204 if ${lt_cv_ld_exported_symbols_list+:} false; then :
10205   $as_echo_n "(cached) " >&6
10206 else
10207   lt_cv_ld_exported_symbols_list=no
10208       save_LDFLAGS=$LDFLAGS
10209       echo "_main" > conftest.sym
10210       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
10211       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10212 /* end confdefs.h.  */
10213
10214 int
10215 main ()
10216 {
10217
10218   ;
10219   return 0;
10220 }
10221 _ACEOF
10222 if ac_fn_c_try_link "$LINENO"; then :
10223   lt_cv_ld_exported_symbols_list=yes
10224 else
10225   lt_cv_ld_exported_symbols_list=no
10226 fi
10227 rm -f core conftest.err conftest.$ac_objext \
10228     conftest$ac_exeext conftest.$ac_ext
10229         LDFLAGS=$save_LDFLAGS
10230
10231 fi
10232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
10233 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
10234
10235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
10236 $as_echo_n "checking for -force_load linker flag... " >&6; }
10237 if ${lt_cv_ld_force_load+:} false; then :
10238   $as_echo_n "(cached) " >&6
10239 else
10240   lt_cv_ld_force_load=no
10241       cat > conftest.c << _LT_EOF
10242 int forced_loaded() { return 2;}
10243 _LT_EOF
10244       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
10245       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
10246       echo "$AR cru libconftest.a conftest.o" >&5
10247       $AR cru libconftest.a conftest.o 2>&5
10248       echo "$RANLIB libconftest.a" >&5
10249       $RANLIB libconftest.a 2>&5
10250       cat > conftest.c << _LT_EOF
10251 int main() { return 0;}
10252 _LT_EOF
10253       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
10254       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
10255       _lt_result=$?
10256       if test -s conftest.err && $GREP force_load conftest.err; then
10257         cat conftest.err >&5
10258       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
10259         lt_cv_ld_force_load=yes
10260       else
10261         cat conftest.err >&5
10262       fi
10263         rm -f conftest.err libconftest.a conftest conftest.c
10264         rm -rf conftest.dSYM
10265
10266 fi
10267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10268 $as_echo "$lt_cv_ld_force_load" >&6; }
10269     case $host_os in
10270     rhapsody* | darwin1.[012])
10271       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10272     darwin1.*)
10273       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10274     darwin*) # darwin 5.x on
10275       # if running on 10.5 or later, the deployment target defaults
10276       # to the OS version, if on x86, and 10.4, the deployment
10277       # target defaults to 10.4. Don't you love it?
10278       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10279         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10280           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10281         10.[012][,.]*)
10282           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10283         10.*)
10284           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10285       esac
10286     ;;
10287   esac
10288     if test yes = "$lt_cv_apple_cc_single_mod"; then
10289       _lt_dar_single_mod='$single_module'
10290     fi
10291     if test yes = "$lt_cv_ld_exported_symbols_list"; then
10292       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10293     else
10294       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10295     fi
10296     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10297       _lt_dsymutil='~$DSYMUTIL $lib || :'
10298     else
10299       _lt_dsymutil=
10300     fi
10301     ;;
10302   esac
10303
10304 # func_munge_path_list VARIABLE PATH
10305 # -----------------------------------
10306 # VARIABLE is name of variable containing _space_ separated list of
10307 # directories to be munged by the contents of PATH, which is string
10308 # having a format:
10309 # "DIR[:DIR]:"
10310 #       string "DIR[ DIR]" will be prepended to VARIABLE
10311 # ":DIR[:DIR]"
10312 #       string "DIR[ DIR]" will be appended to VARIABLE
10313 # "DIRP[:DIRP]::[DIRA:]DIRA"
10314 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10315 #       "DIRA[ DIRA]" will be appended to VARIABLE
10316 # "DIR[:DIR]"
10317 #       VARIABLE will be replaced by "DIR[ DIR]"
10318 func_munge_path_list ()
10319 {
10320     case x$2 in
10321     x)
10322         ;;
10323     *:)
10324         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10325         ;;
10326     x:*)
10327         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10328         ;;
10329     *::*)
10330         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10331         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10332         ;;
10333     *)
10334         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10335         ;;
10336     esac
10337 }
10338
10339
10340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10341 $as_echo_n "checking for ANSI C header files... " >&6; }
10342 if ${ac_cv_header_stdc+:} false; then :
10343   $as_echo_n "(cached) " >&6
10344 else
10345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10346 /* end confdefs.h.  */
10347 #include <stdlib.h>
10348 #include <stdarg.h>
10349 #include <string.h>
10350 #include <float.h>
10351
10352 int
10353 main ()
10354 {
10355
10356   ;
10357   return 0;
10358 }
10359 _ACEOF
10360 if ac_fn_c_try_compile "$LINENO"; then :
10361   ac_cv_header_stdc=yes
10362 else
10363   ac_cv_header_stdc=no
10364 fi
10365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10366
10367 if test $ac_cv_header_stdc = yes; then
10368   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10369   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10370 /* end confdefs.h.  */
10371 #include <string.h>
10372
10373 _ACEOF
10374 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10375   $EGREP "memchr" >/dev/null 2>&1; then :
10376
10377 else
10378   ac_cv_header_stdc=no
10379 fi
10380 rm -f conftest*
10381
10382 fi
10383
10384 if test $ac_cv_header_stdc = yes; then
10385   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10387 /* end confdefs.h.  */
10388 #include <stdlib.h>
10389
10390 _ACEOF
10391 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10392   $EGREP "free" >/dev/null 2>&1; then :
10393
10394 else
10395   ac_cv_header_stdc=no
10396 fi
10397 rm -f conftest*
10398
10399 fi
10400
10401 if test $ac_cv_header_stdc = yes; then
10402   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10403   if test "$cross_compiling" = yes; then :
10404   :
10405 else
10406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10407 /* end confdefs.h.  */
10408 #include <ctype.h>
10409 #include <stdlib.h>
10410 #if ((' ' & 0x0FF) == 0x020)
10411 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10412 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10413 #else
10414 # define ISLOWER(c) \
10415                    (('a' <= (c) && (c) <= 'i') \
10416                      || ('j' <= (c) && (c) <= 'r') \
10417                      || ('s' <= (c) && (c) <= 'z'))
10418 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10419 #endif
10420
10421 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10422 int
10423 main ()
10424 {
10425   int i;
10426   for (i = 0; i < 256; i++)
10427     if (XOR (islower (i), ISLOWER (i))
10428         || toupper (i) != TOUPPER (i))
10429       return 2;
10430   return 0;
10431 }
10432 _ACEOF
10433 if ac_fn_c_try_run "$LINENO"; then :
10434
10435 else
10436   ac_cv_header_stdc=no
10437 fi
10438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10439   conftest.$ac_objext conftest.beam conftest.$ac_ext
10440 fi
10441
10442 fi
10443 fi
10444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10445 $as_echo "$ac_cv_header_stdc" >&6; }
10446 if test $ac_cv_header_stdc = yes; then
10447
10448 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10449
10450 fi
10451
10452 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
10453 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
10454                   inttypes.h stdint.h unistd.h
10455 do :
10456   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10457 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
10458 "
10459 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10460   cat >>confdefs.h <<_ACEOF
10461 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10462 _ACEOF
10463
10464 fi
10465
10466 done
10467
10468
10469 for ac_header in dlfcn.h
10470 do :
10471   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10472 "
10473 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10474   cat >>confdefs.h <<_ACEOF
10475 #define HAVE_DLFCN_H 1
10476 _ACEOF
10477
10478 fi
10479
10480 done
10481
10482
10483
10484
10485 func_stripname_cnf ()
10486 {
10487   case $2 in
10488   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
10489   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
10490   esac
10491 } # func_stripname_cnf
10492
10493
10494
10495
10496
10497 # Set options
10498 # Check whether --enable-static was given.
10499 if test "${enable_static+set}" = set; then :
10500   enableval=$enable_static; p=${PACKAGE-default}
10501     case $enableval in
10502     yes) enable_static=yes ;;
10503     no) enable_static=no ;;
10504     *)
10505      enable_static=no
10506       # Look at the argument we got.  We use all the common list separators.
10507       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10508       for pkg in $enableval; do
10509         IFS=$lt_save_ifs
10510         if test "X$pkg" = "X$p"; then
10511           enable_static=yes
10512         fi
10513       done
10514       IFS=$lt_save_ifs
10515       ;;
10516     esac
10517 else
10518   enable_static=no
10519 fi
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530         enable_dlopen=no
10531
10532
10533   enable_win32_dll=no
10534
10535
10536             # Check whether --enable-shared was given.
10537 if test "${enable_shared+set}" = set; then :
10538   enableval=$enable_shared; p=${PACKAGE-default}
10539     case $enableval in
10540     yes) enable_shared=yes ;;
10541     no) enable_shared=no ;;
10542     *)
10543       enable_shared=no
10544       # Look at the argument we got.  We use all the common list separators.
10545       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10546       for pkg in $enableval; do
10547         IFS=$lt_save_ifs
10548         if test "X$pkg" = "X$p"; then
10549           enable_shared=yes
10550         fi
10551       done
10552       IFS=$lt_save_ifs
10553       ;;
10554     esac
10555 else
10556   enable_shared=yes
10557 fi
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569 # Check whether --with-pic was given.
10570 if test "${with_pic+set}" = set; then :
10571   withval=$with_pic; lt_p=${PACKAGE-default}
10572     case $withval in
10573     yes|no) pic_mode=$withval ;;
10574     *)
10575       pic_mode=default
10576       # Look at the argument we got.  We use all the common list separators.
10577       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10578       for lt_pkg in $withval; do
10579         IFS=$lt_save_ifs
10580         if test "X$lt_pkg" = "X$lt_p"; then
10581           pic_mode=yes
10582         fi
10583       done
10584       IFS=$lt_save_ifs
10585       ;;
10586     esac
10587 else
10588   pic_mode=default
10589 fi
10590
10591
10592
10593
10594
10595
10596
10597
10598   # Check whether --enable-fast-install was given.
10599 if test "${enable_fast_install+set}" = set; then :
10600   enableval=$enable_fast_install; p=${PACKAGE-default}
10601     case $enableval in
10602     yes) enable_fast_install=yes ;;
10603     no) enable_fast_install=no ;;
10604     *)
10605       enable_fast_install=no
10606       # Look at the argument we got.  We use all the common list separators.
10607       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10608       for pkg in $enableval; do
10609         IFS=$lt_save_ifs
10610         if test "X$pkg" = "X$p"; then
10611           enable_fast_install=yes
10612         fi
10613       done
10614       IFS=$lt_save_ifs
10615       ;;
10616     esac
10617 else
10618   enable_fast_install=yes
10619 fi
10620
10621
10622
10623
10624
10625
10626
10627
10628   shared_archive_member_spec=
10629 case $host,$enable_shared in
10630 power*-*-aix[5-9]*,yes)
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10632 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10633
10634 # Check whether --with-aix-soname was given.
10635 if test "${with_aix_soname+set}" = set; then :
10636   withval=$with_aix_soname; case $withval in
10637     aix|svr4|both)
10638       ;;
10639     *)
10640       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10641       ;;
10642     esac
10643     lt_cv_with_aix_soname=$with_aix_soname
10644 else
10645   if ${lt_cv_with_aix_soname+:} false; then :
10646   $as_echo_n "(cached) " >&6
10647 else
10648   lt_cv_with_aix_soname=aix
10649 fi
10650
10651     with_aix_soname=$lt_cv_with_aix_soname
10652 fi
10653
10654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10655 $as_echo "$with_aix_soname" >&6; }
10656   if test aix != "$with_aix_soname"; then
10657     # For the AIX way of multilib, we name the shared archive member
10658     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10659     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10660     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10661     # the AIX toolchain works better with OBJECT_MODE set (default 32).
10662     if test 64 = "${OBJECT_MODE-32}"; then
10663       shared_archive_member_spec=shr_64
10664     else
10665       shared_archive_member_spec=shr
10666     fi
10667   fi
10668   ;;
10669 *)
10670   with_aix_soname=aix
10671   ;;
10672 esac
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683 # This can be used to rebuild libtool when needed
10684 LIBTOOL_DEPS=$ltmain
10685
10686 # Always use our own libtool.
10687 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718 test -z "$LN_S" && LN_S="ln -s"
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733 if test -n "${ZSH_VERSION+set}"; then
10734    setopt NO_GLOB_SUBST
10735 fi
10736
10737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10738 $as_echo_n "checking for objdir... " >&6; }
10739 if ${lt_cv_objdir+:} false; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742   rm -f .libs 2>/dev/null
10743 mkdir .libs 2>/dev/null
10744 if test -d .libs; then
10745   lt_cv_objdir=.libs
10746 else
10747   # MS-DOS does not allow filenames that begin with a dot.
10748   lt_cv_objdir=_libs
10749 fi
10750 rmdir .libs 2>/dev/null
10751 fi
10752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10753 $as_echo "$lt_cv_objdir" >&6; }
10754 objdir=$lt_cv_objdir
10755
10756
10757
10758
10759
10760 cat >>confdefs.h <<_ACEOF
10761 #define LT_OBJDIR "$lt_cv_objdir/"
10762 _ACEOF
10763
10764
10765
10766
10767 case $host_os in
10768 aix3*)
10769   # AIX sometimes has problems with the GCC collect2 program.  For some
10770   # reason, if we set the COLLECT_NAMES environment variable, the problems
10771   # vanish in a puff of smoke.
10772   if test set != "${COLLECT_NAMES+set}"; then
10773     COLLECT_NAMES=
10774     export COLLECT_NAMES
10775   fi
10776   ;;
10777 esac
10778
10779 # Global variables:
10780 ofile=libtool
10781 can_build_shared=yes
10782
10783 # All known linkers require a '.a' archive for static linking (except MSVC,
10784 # which needs '.lib').
10785 libext=a
10786
10787 with_gnu_ld=$lt_cv_prog_gnu_ld
10788
10789 old_CC=$CC
10790 old_CFLAGS=$CFLAGS
10791
10792 # Set sane defaults for various variables
10793 test -z "$CC" && CC=cc
10794 test -z "$LTCC" && LTCC=$CC
10795 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10796 test -z "$LD" && LD=ld
10797 test -z "$ac_objext" && ac_objext=o
10798
10799 func_cc_basename $compiler
10800 cc_basename=$func_cc_basename_result
10801
10802
10803 # Only perform the check for file, if the check method requires it
10804 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10805 case $deplibs_check_method in
10806 file_magic*)
10807   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10808     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10809 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10810 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10811   $as_echo_n "(cached) " >&6
10812 else
10813   case $MAGIC_CMD in
10814 [\\/*] |  ?:[\\/]*)
10815   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10816   ;;
10817 *)
10818   lt_save_MAGIC_CMD=$MAGIC_CMD
10819   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10820   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10821   for ac_dir in $ac_dummy; do
10822     IFS=$lt_save_ifs
10823     test -z "$ac_dir" && ac_dir=.
10824     if test -f "$ac_dir/${ac_tool_prefix}file"; then
10825       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10826       if test -n "$file_magic_test_file"; then
10827         case $deplibs_check_method in
10828         "file_magic "*)
10829           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10830           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10831           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10832             $EGREP "$file_magic_regex" > /dev/null; then
10833             :
10834           else
10835             cat <<_LT_EOF 1>&2
10836
10837 *** Warning: the command libtool uses to detect shared libraries,
10838 *** $file_magic_cmd, produces output that libtool cannot recognize.
10839 *** The result is that libtool may fail to recognize shared libraries
10840 *** as such.  This will affect the creation of libtool libraries that
10841 *** depend on shared libraries, but programs linked with such libtool
10842 *** libraries will work regardless of this problem.  Nevertheless, you
10843 *** may want to report the problem to your system manager and/or to
10844 *** bug-libtool@gnu.org
10845
10846 _LT_EOF
10847           fi ;;
10848         esac
10849       fi
10850       break
10851     fi
10852   done
10853   IFS=$lt_save_ifs
10854   MAGIC_CMD=$lt_save_MAGIC_CMD
10855   ;;
10856 esac
10857 fi
10858
10859 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10860 if test -n "$MAGIC_CMD"; then
10861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10862 $as_echo "$MAGIC_CMD" >&6; }
10863 else
10864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10865 $as_echo "no" >&6; }
10866 fi
10867
10868
10869
10870
10871
10872 if test -z "$lt_cv_path_MAGIC_CMD"; then
10873   if test -n "$ac_tool_prefix"; then
10874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10875 $as_echo_n "checking for file... " >&6; }
10876 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10877   $as_echo_n "(cached) " >&6
10878 else
10879   case $MAGIC_CMD in
10880 [\\/*] |  ?:[\\/]*)
10881   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10882   ;;
10883 *)
10884   lt_save_MAGIC_CMD=$MAGIC_CMD
10885   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10886   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10887   for ac_dir in $ac_dummy; do
10888     IFS=$lt_save_ifs
10889     test -z "$ac_dir" && ac_dir=.
10890     if test -f "$ac_dir/file"; then
10891       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10892       if test -n "$file_magic_test_file"; then
10893         case $deplibs_check_method in
10894         "file_magic "*)
10895           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10896           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10897           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10898             $EGREP "$file_magic_regex" > /dev/null; then
10899             :
10900           else
10901             cat <<_LT_EOF 1>&2
10902
10903 *** Warning: the command libtool uses to detect shared libraries,
10904 *** $file_magic_cmd, produces output that libtool cannot recognize.
10905 *** The result is that libtool may fail to recognize shared libraries
10906 *** as such.  This will affect the creation of libtool libraries that
10907 *** depend on shared libraries, but programs linked with such libtool
10908 *** libraries will work regardless of this problem.  Nevertheless, you
10909 *** may want to report the problem to your system manager and/or to
10910 *** bug-libtool@gnu.org
10911
10912 _LT_EOF
10913           fi ;;
10914         esac
10915       fi
10916       break
10917     fi
10918   done
10919   IFS=$lt_save_ifs
10920   MAGIC_CMD=$lt_save_MAGIC_CMD
10921   ;;
10922 esac
10923 fi
10924
10925 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10926 if test -n "$MAGIC_CMD"; then
10927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10928 $as_echo "$MAGIC_CMD" >&6; }
10929 else
10930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10931 $as_echo "no" >&6; }
10932 fi
10933
10934
10935   else
10936     MAGIC_CMD=:
10937   fi
10938 fi
10939
10940   fi
10941   ;;
10942 esac
10943
10944 # Use C for the default configuration in the libtool script
10945
10946 lt_save_CC=$CC
10947 ac_ext=c
10948 ac_cpp='$CPP $CPPFLAGS'
10949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10952
10953
10954 # Source file extension for C test sources.
10955 ac_ext=c
10956
10957 # Object file extension for compiled C test sources.
10958 objext=o
10959 objext=$objext
10960
10961 # Code to be used in simple compile tests
10962 lt_simple_compile_test_code="int some_variable = 0;"
10963
10964 # Code to be used in simple link tests
10965 lt_simple_link_test_code='int main(){return(0);}'
10966
10967
10968
10969
10970
10971
10972
10973 # If no C compiler was specified, use CC.
10974 LTCC=${LTCC-"$CC"}
10975
10976 # If no C compiler flags were specified, use CFLAGS.
10977 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
10978
10979 # Allow CC to be a program name with arguments.
10980 compiler=$CC
10981
10982 # Save the default compiler, since it gets overwritten when the other
10983 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
10984 compiler_DEFAULT=$CC
10985
10986 # save warnings/boilerplate of simple test code
10987 ac_outfile=conftest.$ac_objext
10988 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
10989 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10990 _lt_compiler_boilerplate=`cat conftest.err`
10991 $RM -r conftest*
10992
10993 ac_outfile=conftest.$ac_objext
10994 echo "$lt_simple_link_test_code" >conftest.$ac_ext
10995 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10996 _lt_linker_boilerplate=`cat conftest.err`
10997 $RM -r conftest*
10998
10999
11000 ## CAVEAT EMPTOR:
11001 ## There is no encapsulation within the following macros, do not change
11002 ## the running order or otherwise move them around unless you know exactly
11003 ## what you are doing...
11004 if test -n "$compiler"; then
11005
11006 lt_prog_compiler_no_builtin_flag=
11007
11008 if test yes = "$GCC"; then
11009   case $cc_basename in
11010   nvcc*)
11011     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
11012   *)
11013     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
11014   esac
11015
11016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11017 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11018 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11019   $as_echo_n "(cached) " >&6
11020 else
11021   lt_cv_prog_compiler_rtti_exceptions=no
11022    ac_outfile=conftest.$ac_objext
11023    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11024    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
11025    # Insert the option either (1) after the last *FLAGS variable, or
11026    # (2) before a word containing "conftest.", or (3) at the end.
11027    # Note that $ac_compile itself does not contain backslashes and begins
11028    # with a dollar sign (not a hyphen), so the echo should work correctly.
11029    # The option is referenced via a variable to avoid confusing sed.
11030    lt_compile=`echo "$ac_compile" | $SED \
11031    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11032    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11033    -e 's:$: $lt_compiler_flag:'`
11034    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11035    (eval "$lt_compile" 2>conftest.err)
11036    ac_status=$?
11037    cat conftest.err >&5
11038    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11039    if (exit $ac_status) && test -s "$ac_outfile"; then
11040      # The compiler can only warn and ignore the option if not recognized
11041      # So say no if there are warnings other than the usual output.
11042      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11043      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11044      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11045        lt_cv_prog_compiler_rtti_exceptions=yes
11046      fi
11047    fi
11048    $RM -r conftest*
11049
11050 fi
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11052 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11053
11054 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
11055     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
11056 else
11057     :
11058 fi
11059
11060 fi
11061
11062
11063
11064
11065
11066
11067   lt_prog_compiler_wl=
11068 lt_prog_compiler_pic=
11069 lt_prog_compiler_static=
11070
11071
11072   if test yes = "$GCC"; then
11073     lt_prog_compiler_wl='-Wl,'
11074     lt_prog_compiler_static='-static'
11075
11076     case $host_os in
11077       aix*)
11078       # All AIX code is PIC.
11079       if test ia64 = "$host_cpu"; then
11080         # AIX 5 now supports IA64 processor
11081         lt_prog_compiler_static='-Bstatic'
11082       fi
11083       lt_prog_compiler_pic='-fPIC'
11084       ;;
11085
11086     amigaos*)
11087       case $host_cpu in
11088       powerpc)
11089             # see comment about AmigaOS4 .so support
11090             lt_prog_compiler_pic='-fPIC'
11091         ;;
11092       m68k)
11093             # FIXME: we need at least 68020 code to build shared libraries, but
11094             # adding the '-m68020' flag to GCC prevents building anything better,
11095             # like '-m68040'.
11096             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
11097         ;;
11098       esac
11099       ;;
11100
11101     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11102       # PIC is the default for these OSes.
11103       ;;
11104
11105     mingw* | cygwin* | pw32* | os2* | cegcc*)
11106       # This hack is so that the source file can tell whether it is being
11107       # built for inclusion in a dll (and should export symbols for example).
11108       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11109       # (--disable-auto-import) libraries
11110       lt_prog_compiler_pic='-DDLL_EXPORT'
11111       case $host_os in
11112       os2*)
11113         lt_prog_compiler_static='$wl-static'
11114         ;;
11115       esac
11116       ;;
11117
11118     darwin* | rhapsody*)
11119       # PIC is the default on this platform
11120       # Common symbols not allowed in MH_DYLIB files
11121       lt_prog_compiler_pic='-fno-common'
11122       ;;
11123
11124     haiku*)
11125       # PIC is the default for Haiku.
11126       # The "-static" flag exists, but is broken.
11127       lt_prog_compiler_static=
11128       ;;
11129
11130     hpux*)
11131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11133       # sets the default TLS model and affects inlining.
11134       case $host_cpu in
11135       hppa*64*)
11136         # +Z the default
11137         ;;
11138       *)
11139         lt_prog_compiler_pic='-fPIC'
11140         ;;
11141       esac
11142       ;;
11143
11144     interix[3-9]*)
11145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11146       # Instead, we relocate shared libraries at runtime.
11147       ;;
11148
11149     msdosdjgpp*)
11150       # Just because we use GCC doesn't mean we suddenly get shared libraries
11151       # on systems that don't support them.
11152       lt_prog_compiler_can_build_shared=no
11153       enable_shared=no
11154       ;;
11155
11156     *nto* | *qnx*)
11157       # QNX uses GNU C++, but need to define -shared option too, otherwise
11158       # it will coredump.
11159       lt_prog_compiler_pic='-fPIC -shared'
11160       ;;
11161
11162     sysv4*MP*)
11163       if test -d /usr/nec; then
11164         lt_prog_compiler_pic=-Kconform_pic
11165       fi
11166       ;;
11167
11168     *)
11169       lt_prog_compiler_pic='-fPIC'
11170       ;;
11171     esac
11172
11173     case $cc_basename in
11174     nvcc*) # Cuda Compiler Driver 2.2
11175       lt_prog_compiler_wl='-Xlinker '
11176       if test -n "$lt_prog_compiler_pic"; then
11177         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
11178       fi
11179       ;;
11180     esac
11181   else
11182     # PORTME Check for flag to pass linker flags through the system compiler.
11183     case $host_os in
11184     aix*)
11185       lt_prog_compiler_wl='-Wl,'
11186       if test ia64 = "$host_cpu"; then
11187         # AIX 5 now supports IA64 processor
11188         lt_prog_compiler_static='-Bstatic'
11189       else
11190         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
11191       fi
11192       ;;
11193
11194     darwin* | rhapsody*)
11195       # PIC is the default on this platform
11196       # Common symbols not allowed in MH_DYLIB files
11197       lt_prog_compiler_pic='-fno-common'
11198       case $cc_basename in
11199       nagfor*)
11200         # NAG Fortran compiler
11201         lt_prog_compiler_wl='-Wl,-Wl,,'
11202         lt_prog_compiler_pic='-PIC'
11203         lt_prog_compiler_static='-Bstatic'
11204         ;;
11205       esac
11206       ;;
11207
11208     mingw* | cygwin* | pw32* | os2* | cegcc*)
11209       # This hack is so that the source file can tell whether it is being
11210       # built for inclusion in a dll (and should export symbols for example).
11211       lt_prog_compiler_pic='-DDLL_EXPORT'
11212       case $host_os in
11213       os2*)
11214         lt_prog_compiler_static='$wl-static'
11215         ;;
11216       esac
11217       ;;
11218
11219     hpux9* | hpux10* | hpux11*)
11220       lt_prog_compiler_wl='-Wl,'
11221       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11222       # not for PA HP-UX.
11223       case $host_cpu in
11224       hppa*64*|ia64*)
11225         # +Z the default
11226         ;;
11227       *)
11228         lt_prog_compiler_pic='+Z'
11229         ;;
11230       esac
11231       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11232       lt_prog_compiler_static='$wl-a ${wl}archive'
11233       ;;
11234
11235     irix5* | irix6* | nonstopux*)
11236       lt_prog_compiler_wl='-Wl,'
11237       # PIC (with -KPIC) is the default.
11238       lt_prog_compiler_static='-non_shared'
11239       ;;
11240
11241     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11242       case $cc_basename in
11243       # old Intel for x86_64, which still supported -KPIC.
11244       ecc*)
11245         lt_prog_compiler_wl='-Wl,'
11246         lt_prog_compiler_pic='-KPIC'
11247         lt_prog_compiler_static='-static'
11248         ;;
11249       # icc used to be incompatible with GCC.
11250       # ICC 10 doesn't accept -KPIC any more.
11251       icc* | ifort*)
11252         lt_prog_compiler_wl='-Wl,'
11253         lt_prog_compiler_pic='-fPIC'
11254         lt_prog_compiler_static='-static'
11255         ;;
11256       # Lahey Fortran 8.1.
11257       lf95*)
11258         lt_prog_compiler_wl='-Wl,'
11259         lt_prog_compiler_pic='--shared'
11260         lt_prog_compiler_static='--static'
11261         ;;
11262       nagfor*)
11263         # NAG Fortran compiler
11264         lt_prog_compiler_wl='-Wl,-Wl,,'
11265         lt_prog_compiler_pic='-PIC'
11266         lt_prog_compiler_static='-Bstatic'
11267         ;;
11268       tcc*)
11269         # Fabrice Bellard et al's Tiny C Compiler
11270         lt_prog_compiler_wl='-Wl,'
11271         lt_prog_compiler_pic='-fPIC'
11272         lt_prog_compiler_static='-static'
11273         ;;
11274       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11275         # Portland Group compilers (*not* the Pentium gcc compiler,
11276         # which looks to be a dead project)
11277         lt_prog_compiler_wl='-Wl,'
11278         lt_prog_compiler_pic='-fpic'
11279         lt_prog_compiler_static='-Bstatic'
11280         ;;
11281       ccc*)
11282         lt_prog_compiler_wl='-Wl,'
11283         # All Alpha code is PIC.
11284         lt_prog_compiler_static='-non_shared'
11285         ;;
11286       xl* | bgxl* | bgf* | mpixl*)
11287         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11288         lt_prog_compiler_wl='-Wl,'
11289         lt_prog_compiler_pic='-qpic'
11290         lt_prog_compiler_static='-qstaticlink'
11291         ;;
11292       *)
11293         case `$CC -V 2>&1 | sed 5q` in
11294         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
11295           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11296           lt_prog_compiler_pic='-KPIC'
11297           lt_prog_compiler_static='-Bstatic'
11298           lt_prog_compiler_wl=''
11299           ;;
11300         *Sun\ F* | *Sun*Fortran*)
11301           lt_prog_compiler_pic='-KPIC'
11302           lt_prog_compiler_static='-Bstatic'
11303           lt_prog_compiler_wl='-Qoption ld '
11304           ;;
11305         *Sun\ C*)
11306           # Sun C 5.9
11307           lt_prog_compiler_pic='-KPIC'
11308           lt_prog_compiler_static='-Bstatic'
11309           lt_prog_compiler_wl='-Wl,'
11310           ;;
11311         *Intel*\ [CF]*Compiler*)
11312           lt_prog_compiler_wl='-Wl,'
11313           lt_prog_compiler_pic='-fPIC'
11314           lt_prog_compiler_static='-static'
11315           ;;
11316         *Portland\ Group*)
11317           lt_prog_compiler_wl='-Wl,'
11318           lt_prog_compiler_pic='-fpic'
11319           lt_prog_compiler_static='-Bstatic'
11320           ;;
11321         esac
11322         ;;
11323       esac
11324       ;;
11325
11326     newsos6)
11327       lt_prog_compiler_pic='-KPIC'
11328       lt_prog_compiler_static='-Bstatic'
11329       ;;
11330
11331     *nto* | *qnx*)
11332       # QNX uses GNU C++, but need to define -shared option too, otherwise
11333       # it will coredump.
11334       lt_prog_compiler_pic='-fPIC -shared'
11335       ;;
11336
11337     osf3* | osf4* | osf5*)
11338       lt_prog_compiler_wl='-Wl,'
11339       # All OSF/1 code is PIC.
11340       lt_prog_compiler_static='-non_shared'
11341       ;;
11342
11343     rdos*)
11344       lt_prog_compiler_static='-non_shared'
11345       ;;
11346
11347     solaris*)
11348       lt_prog_compiler_pic='-KPIC'
11349       lt_prog_compiler_static='-Bstatic'
11350       case $cc_basename in
11351       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
11352         lt_prog_compiler_wl='-Qoption ld ';;
11353       *)
11354         lt_prog_compiler_wl='-Wl,';;
11355       esac
11356       ;;
11357
11358     sunos4*)
11359       lt_prog_compiler_wl='-Qoption ld '
11360       lt_prog_compiler_pic='-PIC'
11361       lt_prog_compiler_static='-Bstatic'
11362       ;;
11363
11364     sysv4 | sysv4.2uw2* | sysv4.3*)
11365       lt_prog_compiler_wl='-Wl,'
11366       lt_prog_compiler_pic='-KPIC'
11367       lt_prog_compiler_static='-Bstatic'
11368       ;;
11369
11370     sysv4*MP*)
11371       if test -d /usr/nec; then
11372         lt_prog_compiler_pic='-Kconform_pic'
11373         lt_prog_compiler_static='-Bstatic'
11374       fi
11375       ;;
11376
11377     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11378       lt_prog_compiler_wl='-Wl,'
11379       lt_prog_compiler_pic='-KPIC'
11380       lt_prog_compiler_static='-Bstatic'
11381       ;;
11382
11383     unicos*)
11384       lt_prog_compiler_wl='-Wl,'
11385       lt_prog_compiler_can_build_shared=no
11386       ;;
11387
11388     uts4*)
11389       lt_prog_compiler_pic='-pic'
11390       lt_prog_compiler_static='-Bstatic'
11391       ;;
11392
11393     *)
11394       lt_prog_compiler_can_build_shared=no
11395       ;;
11396     esac
11397   fi
11398
11399 case $host_os in
11400   # For platforms that do not support PIC, -DPIC is meaningless:
11401   *djgpp*)
11402     lt_prog_compiler_pic=
11403     ;;
11404   *)
11405     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11406     ;;
11407 esac
11408
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11410 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11411 if ${lt_cv_prog_compiler_pic+:} false; then :
11412   $as_echo_n "(cached) " >&6
11413 else
11414   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11415 fi
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11417 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11418 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11419
11420 #
11421 # Check to make sure the PIC flag actually works.
11422 #
11423 if test -n "$lt_prog_compiler_pic"; then
11424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11425 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11426 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11427   $as_echo_n "(cached) " >&6
11428 else
11429   lt_cv_prog_compiler_pic_works=no
11430    ac_outfile=conftest.$ac_objext
11431    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11432    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
11433    # Insert the option either (1) after the last *FLAGS variable, or
11434    # (2) before a word containing "conftest.", or (3) at the end.
11435    # Note that $ac_compile itself does not contain backslashes and begins
11436    # with a dollar sign (not a hyphen), so the echo should work correctly.
11437    # The option is referenced via a variable to avoid confusing sed.
11438    lt_compile=`echo "$ac_compile" | $SED \
11439    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11440    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11441    -e 's:$: $lt_compiler_flag:'`
11442    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11443    (eval "$lt_compile" 2>conftest.err)
11444    ac_status=$?
11445    cat conftest.err >&5
11446    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11447    if (exit $ac_status) && test -s "$ac_outfile"; then
11448      # The compiler can only warn and ignore the option if not recognized
11449      # So say no if there are warnings other than the usual output.
11450      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11451      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11452      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11453        lt_cv_prog_compiler_pic_works=yes
11454      fi
11455    fi
11456    $RM -r conftest*
11457
11458 fi
11459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11460 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11461
11462 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11463     case $lt_prog_compiler_pic in
11464      "" | " "*) ;;
11465      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11466      esac
11467 else
11468     lt_prog_compiler_pic=
11469      lt_prog_compiler_can_build_shared=no
11470 fi
11471
11472 fi
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484 #
11485 # Check to make sure the static flag actually works.
11486 #
11487 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11489 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11490 if ${lt_cv_prog_compiler_static_works+:} false; then :
11491   $as_echo_n "(cached) " >&6
11492 else
11493   lt_cv_prog_compiler_static_works=no
11494    save_LDFLAGS=$LDFLAGS
11495    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11496    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11497    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11498      # The linker can only warn and ignore the option if not recognized
11499      # So say no if there are warnings
11500      if test -s conftest.err; then
11501        # Append any errors to the config.log.
11502        cat conftest.err 1>&5
11503        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11504        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11505        if diff conftest.exp conftest.er2 >/dev/null; then
11506          lt_cv_prog_compiler_static_works=yes
11507        fi
11508      else
11509        lt_cv_prog_compiler_static_works=yes
11510      fi
11511    fi
11512    $RM -r conftest*
11513    LDFLAGS=$save_LDFLAGS
11514
11515 fi
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11517 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11518
11519 if test yes = "$lt_cv_prog_compiler_static_works"; then
11520     :
11521 else
11522     lt_prog_compiler_static=
11523 fi
11524
11525
11526
11527
11528
11529
11530
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11532 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11533 if ${lt_cv_prog_compiler_c_o+:} false; then :
11534   $as_echo_n "(cached) " >&6
11535 else
11536   lt_cv_prog_compiler_c_o=no
11537    $RM -r conftest 2>/dev/null
11538    mkdir conftest
11539    cd conftest
11540    mkdir out
11541    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11542
11543    lt_compiler_flag="-o out/conftest2.$ac_objext"
11544    # Insert the option either (1) after the last *FLAGS variable, or
11545    # (2) before a word containing "conftest.", or (3) at the end.
11546    # Note that $ac_compile itself does not contain backslashes and begins
11547    # with a dollar sign (not a hyphen), so the echo should work correctly.
11548    lt_compile=`echo "$ac_compile" | $SED \
11549    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11550    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11551    -e 's:$: $lt_compiler_flag:'`
11552    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11553    (eval "$lt_compile" 2>out/conftest.err)
11554    ac_status=$?
11555    cat out/conftest.err >&5
11556    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11557    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11558    then
11559      # The compiler can only warn and ignore the option if not recognized
11560      # So say no if there are warnings
11561      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11562      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11563      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11564        lt_cv_prog_compiler_c_o=yes
11565      fi
11566    fi
11567    chmod u+w . 2>&5
11568    $RM -r conftest*
11569    # SGI C++ compiler will create directory out/ii_files/ for
11570    # template instantiation
11571    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11572    $RM out/* && rmdir out
11573    cd ..
11574    $RM -r conftest
11575    $RM -r conftest*
11576
11577 fi
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11579 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11580
11581
11582
11583
11584
11585
11586   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11587 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11588 if ${lt_cv_prog_compiler_c_o+:} false; then :
11589   $as_echo_n "(cached) " >&6
11590 else
11591   lt_cv_prog_compiler_c_o=no
11592    $RM -r conftest 2>/dev/null
11593    mkdir conftest
11594    cd conftest
11595    mkdir out
11596    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11597
11598    lt_compiler_flag="-o out/conftest2.$ac_objext"
11599    # Insert the option either (1) after the last *FLAGS variable, or
11600    # (2) before a word containing "conftest.", or (3) at the end.
11601    # Note that $ac_compile itself does not contain backslashes and begins
11602    # with a dollar sign (not a hyphen), so the echo should work correctly.
11603    lt_compile=`echo "$ac_compile" | $SED \
11604    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11605    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11606    -e 's:$: $lt_compiler_flag:'`
11607    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11608    (eval "$lt_compile" 2>out/conftest.err)
11609    ac_status=$?
11610    cat out/conftest.err >&5
11611    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11612    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11613    then
11614      # The compiler can only warn and ignore the option if not recognized
11615      # So say no if there are warnings
11616      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11617      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11618      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11619        lt_cv_prog_compiler_c_o=yes
11620      fi
11621    fi
11622    chmod u+w . 2>&5
11623    $RM -r conftest*
11624    # SGI C++ compiler will create directory out/ii_files/ for
11625    # template instantiation
11626    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11627    $RM out/* && rmdir out
11628    cd ..
11629    $RM -r conftest
11630    $RM -r conftest*
11631
11632 fi
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11634 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11635
11636
11637
11638
11639 hard_links=nottested
11640 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11641   # do not overwrite the value of need_locks provided by the user
11642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11643 $as_echo_n "checking if we can lock with hard links... " >&6; }
11644   hard_links=yes
11645   $RM -r conftest*
11646   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11647   touch conftest.a
11648   ln conftest.a conftest.b 2>&5 || hard_links=no
11649   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11651 $as_echo "$hard_links" >&6; }
11652   if test no = "$hard_links"; then
11653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11654 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11655     need_locks=warn
11656   fi
11657 else
11658   need_locks=no
11659 fi
11660
11661
11662
11663
11664
11665
11666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11667 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11668
11669   runpath_var=
11670   allow_undefined_flag=
11671   always_export_symbols=no
11672   archive_cmds=
11673   archive_expsym_cmds=
11674   compiler_needs_object=no
11675   enable_shared_with_static_runtimes=no
11676   export_dynamic_flag_spec=
11677   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11678   hardcode_automatic=no
11679   hardcode_direct=no
11680   hardcode_direct_absolute=no
11681   hardcode_libdir_flag_spec=
11682   hardcode_libdir_separator=
11683   hardcode_minus_L=no
11684   hardcode_shlibpath_var=unsupported
11685   inherit_rpath=no
11686   link_all_deplibs=unknown
11687   module_cmds=
11688   module_expsym_cmds=
11689   old_archive_from_new_cmds=
11690   old_archive_from_expsyms_cmds=
11691   thread_safe_flag_spec=
11692   whole_archive_flag_spec=
11693   # include_expsyms should be a list of space-separated symbols to be *always*
11694   # included in the symbol list
11695   include_expsyms=
11696   # exclude_expsyms can be an extended regexp of symbols to exclude
11697   # it will be wrapped by ' (' and ')$', so one must not match beginning or
11698   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11699   # as well as any symbol that contains 'd'.
11700   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11701   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11702   # platforms (ab)use it in PIC code, but their linkers get confused if
11703   # the symbol is explicitly referenced.  Since portable code cannot
11704   # rely on this symbol name, it's probably fine to never include it in
11705   # preloaded symbol tables.
11706   # Exclude shared library initialization/finalization symbols.
11707   extract_expsyms_cmds=
11708
11709   case $host_os in
11710   cygwin* | mingw* | pw32* | cegcc*)
11711     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11712     # When not using gcc, we currently assume that we are using
11713     # Microsoft Visual C++.
11714     if test yes != "$GCC"; then
11715       with_gnu_ld=no
11716     fi
11717     ;;
11718   interix*)
11719     # we just hope/assume this is gcc and not c89 (= MSVC++)
11720     with_gnu_ld=yes
11721     ;;
11722   openbsd* | bitrig*)
11723     with_gnu_ld=no
11724     ;;
11725   esac
11726
11727   ld_shlibs=yes
11728
11729   # On some targets, GNU ld is compatible enough with the native linker
11730   # that we're better off using the native interface for both.
11731   lt_use_gnu_ld_interface=no
11732   if test yes = "$with_gnu_ld"; then
11733     case $host_os in
11734       aix*)
11735         # The AIX port of GNU ld has always aspired to compatibility
11736         # with the native linker.  However, as the warning in the GNU ld
11737         # block says, versions before 2.19.5* couldn't really create working
11738         # shared libraries, regardless of the interface used.
11739         case `$LD -v 2>&1` in
11740           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11741           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11742           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11743           *)
11744             lt_use_gnu_ld_interface=yes
11745             ;;
11746         esac
11747         ;;
11748       *)
11749         lt_use_gnu_ld_interface=yes
11750         ;;
11751     esac
11752   fi
11753
11754   if test yes = "$lt_use_gnu_ld_interface"; then
11755     # If archive_cmds runs LD, not CC, wlarc should be empty
11756     wlarc='$wl'
11757
11758     # Set some defaults for GNU ld with shared library support. These
11759     # are reset later if shared libraries are not supported. Putting them
11760     # here allows them to be overridden if necessary.
11761     runpath_var=LD_RUN_PATH
11762     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11763     export_dynamic_flag_spec='$wl--export-dynamic'
11764     # ancient GNU ld didn't support --whole-archive et. al.
11765     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11766       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11767     else
11768       whole_archive_flag_spec=
11769     fi
11770     supports_anon_versioning=no
11771     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11772       *GNU\ gold*) supports_anon_versioning=yes ;;
11773       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11774       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11775       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11776       *\ 2.11.*) ;; # other 2.11 versions
11777       *) supports_anon_versioning=yes ;;
11778     esac
11779
11780     # See if GNU ld supports shared libraries.
11781     case $host_os in
11782     aix[3-9]*)
11783       # On AIX/PPC, the GNU linker is very broken
11784       if test ia64 != "$host_cpu"; then
11785         ld_shlibs=no
11786         cat <<_LT_EOF 1>&2
11787
11788 *** Warning: the GNU linker, at least up to release 2.19, is reported
11789 *** to be unable to reliably create shared libraries on AIX.
11790 *** Therefore, libtool is disabling shared libraries support.  If you
11791 *** really care for shared libraries, you may want to install binutils
11792 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11793 *** You will then need to restart the configuration process.
11794
11795 _LT_EOF
11796       fi
11797       ;;
11798
11799     amigaos*)
11800       case $host_cpu in
11801       powerpc)
11802             # see comment about AmigaOS4 .so support
11803             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11804             archive_expsym_cmds=''
11805         ;;
11806       m68k)
11807             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11808             hardcode_libdir_flag_spec='-L$libdir'
11809             hardcode_minus_L=yes
11810         ;;
11811       esac
11812       ;;
11813
11814     beos*)
11815       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11816         allow_undefined_flag=unsupported
11817         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11818         # support --undefined.  This deserves some investigation.  FIXME
11819         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11820       else
11821         ld_shlibs=no
11822       fi
11823       ;;
11824
11825     cygwin* | mingw* | pw32* | cegcc*)
11826       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11827       # as there is no search path for DLLs.
11828       hardcode_libdir_flag_spec='-L$libdir'
11829       export_dynamic_flag_spec='$wl--export-all-symbols'
11830       allow_undefined_flag=unsupported
11831       always_export_symbols=no
11832       enable_shared_with_static_runtimes=yes
11833       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11834       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11835
11836       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11837         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11838         # If the export-symbols file already is a .def file, use it as
11839         # is; otherwise, prepend EXPORTS...
11840         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11841           cp $export_symbols $output_objdir/$soname.def;
11842         else
11843           echo EXPORTS > $output_objdir/$soname.def;
11844           cat $export_symbols >> $output_objdir/$soname.def;
11845         fi~
11846         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11847       else
11848         ld_shlibs=no
11849       fi
11850       ;;
11851
11852     haiku*)
11853       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11854       link_all_deplibs=yes
11855       ;;
11856
11857     os2*)
11858       hardcode_libdir_flag_spec='-L$libdir'
11859       hardcode_minus_L=yes
11860       allow_undefined_flag=unsupported
11861       shrext_cmds=.dll
11862       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11863         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11864         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11865         $ECHO EXPORTS >> $output_objdir/$libname.def~
11866         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11867         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11868         emximp -o $lib $output_objdir/$libname.def'
11869       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11870         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11871         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11872         $ECHO EXPORTS >> $output_objdir/$libname.def~
11873         prefix_cmds="$SED"~
11874         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11875           prefix_cmds="$prefix_cmds -e 1d";
11876         fi~
11877         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11878         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11879         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11880         emximp -o $lib $output_objdir/$libname.def'
11881       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11882       enable_shared_with_static_runtimes=yes
11883       ;;
11884
11885     interix[3-9]*)
11886       hardcode_direct=no
11887       hardcode_shlibpath_var=no
11888       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11889       export_dynamic_flag_spec='$wl-E'
11890       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11891       # Instead, shared libraries are loaded at an image base (0x10000000 by
11892       # default) and relocated if they conflict, which is a slow very memory
11893       # consuming and fragmenting process.  To avoid this, we pick a random,
11894       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11895       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11896       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11897       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11898       ;;
11899
11900     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11901       tmp_diet=no
11902       if test linux-dietlibc = "$host_os"; then
11903         case $cc_basename in
11904           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
11905         esac
11906       fi
11907       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11908          && test no = "$tmp_diet"
11909       then
11910         tmp_addflag=' $pic_flag'
11911         tmp_sharedflag='-shared'
11912         case $cc_basename,$host_cpu in
11913         pgcc*)                          # Portland Group C compiler
11914           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'
11915           tmp_addflag=' $pic_flag'
11916           ;;
11917         pgf77* | pgf90* | pgf95* | pgfortran*)
11918                                         # Portland Group f77 and f90 compilers
11919           whole_archive_flag_spec='$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'
11920           tmp_addflag=' $pic_flag -Mnomain' ;;
11921         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
11922           tmp_addflag=' -i_dynamic' ;;
11923         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
11924           tmp_addflag=' -i_dynamic -nofor_main' ;;
11925         ifc* | ifort*)                  # Intel Fortran compiler
11926           tmp_addflag=' -nofor_main' ;;
11927         lf95*)                          # Lahey Fortran 8.1
11928           whole_archive_flag_spec=
11929           tmp_sharedflag='--shared' ;;
11930         nagfor*)                        # NAGFOR 5.3
11931           tmp_sharedflag='-Wl,-shared' ;;
11932         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
11933           tmp_sharedflag='-qmkshrobj'
11934           tmp_addflag= ;;
11935         nvcc*)  # Cuda Compiler Driver 2.2
11936           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
11937           compiler_needs_object=yes
11938           ;;
11939         esac
11940         case `$CC -V 2>&1 | sed 5q` in
11941         *Sun\ C*)                       # Sun C 5.9
11942           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\"` $wl--no-whole-archive'
11943           compiler_needs_object=yes
11944           tmp_sharedflag='-G' ;;
11945         *Sun\ F*)                       # Sun Fortran 8.3
11946           tmp_sharedflag='-G' ;;
11947         esac
11948         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11949
11950         if test yes = "$supports_anon_versioning"; then
11951           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11952             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11953             echo "local: *; };" >> $output_objdir/$libname.ver~
11954             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
11955         fi
11956
11957         case $cc_basename in
11958         tcc*)
11959           export_dynamic_flag_spec='-rdynamic'
11960           ;;
11961         xlf* | bgf* | bgxlf* | mpixlf*)
11962           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
11963           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
11964           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11965           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
11966           if test yes = "$supports_anon_versioning"; then
11967             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11968               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11969               echo "local: *; };" >> $output_objdir/$libname.ver~
11970               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
11971           fi
11972           ;;
11973         esac
11974       else
11975         ld_shlibs=no
11976       fi
11977       ;;
11978
11979     netbsd*)
11980       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11981         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
11982         wlarc=
11983       else
11984         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11985         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11986       fi
11987       ;;
11988
11989     solaris*)
11990       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
11991         ld_shlibs=no
11992         cat <<_LT_EOF 1>&2
11993
11994 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
11995 *** create shared libraries on Solaris systems.  Therefore, libtool
11996 *** is disabling shared libraries support.  We urge you to upgrade GNU
11997 *** binutils to release 2.9.1 or newer.  Another option is to modify
11998 *** your PATH or compiler configuration so that the native linker is
11999 *** used, and then restart.
12000
12001 _LT_EOF
12002       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12003         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12004         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12005       else
12006         ld_shlibs=no
12007       fi
12008       ;;
12009
12010     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12011       case `$LD -v 2>&1` in
12012         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12013         ld_shlibs=no
12014         cat <<_LT_EOF 1>&2
12015
12016 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
12017 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12018 *** is disabling shared libraries support.  We urge you to upgrade GNU
12019 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12020 *** your PATH or compiler configuration so that the native linker is
12021 *** used, and then restart.
12022
12023 _LT_EOF
12024         ;;
12025         *)
12026           # For security reasons, it is highly recommended that you always
12027           # use absolute paths for naming shared libraries, and exclude the
12028           # DT_RUNPATH tag from executables and libraries.  But doing so
12029           # requires that you compile everything twice, which is a pain.
12030           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12031             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12032             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12033             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12034           else
12035             ld_shlibs=no
12036           fi
12037         ;;
12038       esac
12039       ;;
12040
12041     sunos4*)
12042       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12043       wlarc=
12044       hardcode_direct=yes
12045       hardcode_shlibpath_var=no
12046       ;;
12047
12048     *)
12049       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12050         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12051         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12052       else
12053         ld_shlibs=no
12054       fi
12055       ;;
12056     esac
12057
12058     if test no = "$ld_shlibs"; then
12059       runpath_var=
12060       hardcode_libdir_flag_spec=
12061       export_dynamic_flag_spec=
12062       whole_archive_flag_spec=
12063     fi
12064   else
12065     # PORTME fill in a description of your system's linker (not GNU ld)
12066     case $host_os in
12067     aix3*)
12068       allow_undefined_flag=unsupported
12069       always_export_symbols=yes
12070       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12071       # Note: this linker hardcodes the directories in LIBPATH if there
12072       # are no directories specified by -L.
12073       hardcode_minus_L=yes
12074       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
12075         # Neither direct hardcoding nor static linking is supported with a
12076         # broken collect2.
12077         hardcode_direct=unsupported
12078       fi
12079       ;;
12080
12081     aix[4-9]*)
12082       if test ia64 = "$host_cpu"; then
12083         # On IA64, the linker does run time linking by default, so we don't
12084         # have to do anything special.
12085         aix_use_runtimelinking=no
12086         exp_sym_flag='-Bexport'
12087         no_entry_flag=
12088       else
12089         # If we're using GNU nm, then we don't want the "-C" option.
12090         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
12091         # Without the "-l" option, or with the "-B" option, AIX nm treats
12092         # weak defined symbols like other global defined symbols, whereas
12093         # GNU nm marks them as "W".
12094         # While the 'weak' keyword is ignored in the Export File, we need
12095         # it in the Import File for the 'aix-soname' feature, so we have
12096         # to replace the "-B" option with "-P" for AIX nm.
12097         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12098           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
12099         else
12100           export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
12101         fi
12102         aix_use_runtimelinking=no
12103
12104         # Test if we are trying to use run time linking or normal
12105         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12106         # have runtime linking enabled, and use it for executables.
12107         # For shared libraries, we enable/disable runtime linking
12108         # depending on the kind of the shared library created -
12109         # when "with_aix_soname,aix_use_runtimelinking" is:
12110         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
12111         # "aix,yes"  lib.so          shared, rtl:yes, for executables
12112         #            lib.a           static archive
12113         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
12114         #            lib.a(lib.so.V) shared, rtl:no,  for executables
12115         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
12116         #            lib.a(lib.so.V) shared, rtl:no
12117         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
12118         #            lib.a           static archive
12119         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12120           for ld_flag in $LDFLAGS; do
12121           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
12122             aix_use_runtimelinking=yes
12123             break
12124           fi
12125           done
12126           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
12127             # With aix-soname=svr4, we create the lib.so.V shared archives only,
12128             # so we don't have lib.a shared libs to link our executables.
12129             # We have to force runtime linking in this case.
12130             aix_use_runtimelinking=yes
12131             LDFLAGS="$LDFLAGS -Wl,-brtl"
12132           fi
12133           ;;
12134         esac
12135
12136         exp_sym_flag='-bexport'
12137         no_entry_flag='-bnoentry'
12138       fi
12139
12140       # When large executables or shared objects are built, AIX ld can
12141       # have problems creating the table of contents.  If linking a library
12142       # or program results in "error TOC overflow" add -mminimal-toc to
12143       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12144       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12145
12146       archive_cmds=''
12147       hardcode_direct=yes
12148       hardcode_direct_absolute=yes
12149       hardcode_libdir_separator=':'
12150       link_all_deplibs=yes
12151       file_list_spec='$wl-f,'
12152       case $with_aix_soname,$aix_use_runtimelinking in
12153       aix,*) ;; # traditional, no import file
12154       svr4,* | *,yes) # use import file
12155         # The Import File defines what to hardcode.
12156         hardcode_direct=no
12157         hardcode_direct_absolute=no
12158         ;;
12159       esac
12160
12161       if test yes = "$GCC"; then
12162         case $host_os in aix4.[012]|aix4.[012].*)
12163         # We only want to do this on AIX 4.2 and lower, the check
12164         # below for broken collect2 doesn't work under 4.3+
12165           collect2name=`$CC -print-prog-name=collect2`
12166           if test -f "$collect2name" &&
12167            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12168           then
12169           # We have reworked collect2
12170           :
12171           else
12172           # We have old collect2
12173           hardcode_direct=unsupported
12174           # It fails to find uninstalled libraries when the uninstalled
12175           # path is not listed in the libpath.  Setting hardcode_minus_L
12176           # to unsupported forces relinking
12177           hardcode_minus_L=yes
12178           hardcode_libdir_flag_spec='-L$libdir'
12179           hardcode_libdir_separator=
12180           fi
12181           ;;
12182         esac
12183         shared_flag='-shared'
12184         if test yes = "$aix_use_runtimelinking"; then
12185           shared_flag="$shared_flag "'$wl-G'
12186         fi
12187         # Need to ensure runtime linking is disabled for the traditional
12188         # shared library, or the linker may eventually find shared libraries
12189         # /with/ Import File - we do not want to mix them.
12190         shared_flag_aix='-shared'
12191         shared_flag_svr4='-shared $wl-G'
12192       else
12193         # not using gcc
12194         if test ia64 = "$host_cpu"; then
12195         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12196         # chokes on -Wl,-G. The following line is correct:
12197           shared_flag='-G'
12198         else
12199           if test yes = "$aix_use_runtimelinking"; then
12200             shared_flag='$wl-G'
12201           else
12202             shared_flag='$wl-bM:SRE'
12203           fi
12204           shared_flag_aix='$wl-bM:SRE'
12205           shared_flag_svr4='$wl-G'
12206         fi
12207       fi
12208
12209       export_dynamic_flag_spec='$wl-bexpall'
12210       # It seems that -bexpall does not export symbols beginning with
12211       # underscore (_), so it is better to generate a list of symbols to export.
12212       always_export_symbols=yes
12213       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
12214         # Warning - without using the other runtime loading flags (-brtl),
12215         # -berok will link without error, but may produce a broken library.
12216         allow_undefined_flag='-berok'
12217         # Determine the default libpath from the value encoded in an
12218         # empty executable.
12219         if test set = "${lt_cv_aix_libpath+set}"; then
12220   aix_libpath=$lt_cv_aix_libpath
12221 else
12222   if ${lt_cv_aix_libpath_+:} false; then :
12223   $as_echo_n "(cached) " >&6
12224 else
12225   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12226 /* end confdefs.h.  */
12227
12228 int
12229 main ()
12230 {
12231
12232   ;
12233   return 0;
12234 }
12235 _ACEOF
12236 if ac_fn_c_try_link "$LINENO"; then :
12237
12238   lt_aix_libpath_sed='
12239       /Import File Strings/,/^$/ {
12240           /^0/ {
12241               s/^0  *\([^ ]*\) *$/\1/
12242               p
12243           }
12244       }'
12245   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12246   # Check for a 64-bit object if we didn't find anything.
12247   if test -z "$lt_cv_aix_libpath_"; then
12248     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12249   fi
12250 fi
12251 rm -f core conftest.err conftest.$ac_objext \
12252     conftest$ac_exeext conftest.$ac_ext
12253   if test -z "$lt_cv_aix_libpath_"; then
12254     lt_cv_aix_libpath_=/usr/lib:/lib
12255   fi
12256
12257 fi
12258
12259   aix_libpath=$lt_cv_aix_libpath_
12260 fi
12261
12262         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12263         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
12264       else
12265         if test ia64 = "$host_cpu"; then
12266           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
12267           allow_undefined_flag="-z nodefs"
12268           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
12269         else
12270          # Determine the default libpath from the value encoded in an
12271          # empty executable.
12272          if test set = "${lt_cv_aix_libpath+set}"; then
12273   aix_libpath=$lt_cv_aix_libpath
12274 else
12275   if ${lt_cv_aix_libpath_+:} false; then :
12276   $as_echo_n "(cached) " >&6
12277 else
12278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12279 /* end confdefs.h.  */
12280
12281 int
12282 main ()
12283 {
12284
12285   ;
12286   return 0;
12287 }
12288 _ACEOF
12289 if ac_fn_c_try_link "$LINENO"; then :
12290
12291   lt_aix_libpath_sed='
12292       /Import File Strings/,/^$/ {
12293           /^0/ {
12294               s/^0  *\([^ ]*\) *$/\1/
12295               p
12296           }
12297       }'
12298   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12299   # Check for a 64-bit object if we didn't find anything.
12300   if test -z "$lt_cv_aix_libpath_"; then
12301     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12302   fi
12303 fi
12304 rm -f core conftest.err conftest.$ac_objext \
12305     conftest$ac_exeext conftest.$ac_ext
12306   if test -z "$lt_cv_aix_libpath_"; then
12307     lt_cv_aix_libpath_=/usr/lib:/lib
12308   fi
12309
12310 fi
12311
12312   aix_libpath=$lt_cv_aix_libpath_
12313 fi
12314
12315          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12316           # Warning - without using the other run time loading flags,
12317           # -berok will link without error, but may produce a broken library.
12318           no_undefined_flag=' $wl-bernotok'
12319           allow_undefined_flag=' $wl-berok'
12320           if test yes = "$with_gnu_ld"; then
12321             # We only use this code for GNU lds that support --whole-archive.
12322             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
12323           else
12324             # Exported symbols can be pulled into shared objects from archives
12325             whole_archive_flag_spec='$convenience'
12326           fi
12327           archive_cmds_need_lc=yes
12328           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
12329           # -brtl affects multiple linker settings, -berok does not and is overridden later
12330           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
12331           if test svr4 != "$with_aix_soname"; then
12332             # This is similar to how AIX traditionally builds its shared libraries.
12333             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
12334           fi
12335           if test aix != "$with_aix_soname"; then
12336             archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
12337           else
12338             # used by -dlpreopen to get the symbols
12339             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
12340           fi
12341           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
12342         fi
12343       fi
12344       ;;
12345
12346     amigaos*)
12347       case $host_cpu in
12348       powerpc)
12349             # see comment about AmigaOS4 .so support
12350             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12351             archive_expsym_cmds=''
12352         ;;
12353       m68k)
12354             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
12355             hardcode_libdir_flag_spec='-L$libdir'
12356             hardcode_minus_L=yes
12357         ;;
12358       esac
12359       ;;
12360
12361     bsdi[45]*)
12362       export_dynamic_flag_spec=-rdynamic
12363       ;;
12364
12365     cygwin* | mingw* | pw32* | cegcc*)
12366       # When not using gcc, we currently assume that we are using
12367       # Microsoft Visual C++.
12368       # hardcode_libdir_flag_spec is actually meaningless, as there is
12369       # no search path for DLLs.
12370       case $cc_basename in
12371       cl*)
12372         # Native MSVC
12373         hardcode_libdir_flag_spec=' '
12374         allow_undefined_flag=unsupported
12375         always_export_symbols=yes
12376         file_list_spec='@'
12377         # Tell ltmain to make .lib files, not .a files.
12378         libext=lib
12379         # Tell ltmain to make .dll files, not .so files.
12380         shrext_cmds=.dll
12381         # FIXME: Setting linknames here is a bad hack.
12382         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
12383         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
12384             cp "$export_symbols" "$output_objdir/$soname.def";
12385             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
12386           else
12387             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
12388           fi~
12389           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12390           linknames='
12391         # The linker will not automatically build a static lib if we build a DLL.
12392         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
12393         enable_shared_with_static_runtimes=yes
12394         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
12395         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12396         # Don't use ranlib
12397         old_postinstall_cmds='chmod 644 $oldlib'
12398         postlink_cmds='lt_outputfile="@OUTPUT@"~
12399           lt_tool_outputfile="@TOOL_OUTPUT@"~
12400           case $lt_outputfile in
12401             *.exe|*.EXE) ;;
12402             *)
12403               lt_outputfile=$lt_outputfile.exe
12404               lt_tool_outputfile=$lt_tool_outputfile.exe
12405               ;;
12406           esac~
12407           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12408             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12409             $RM "$lt_outputfile.manifest";
12410           fi'
12411         ;;
12412       *)
12413         # Assume MSVC wrapper
12414         hardcode_libdir_flag_spec=' '
12415         allow_undefined_flag=unsupported
12416         # Tell ltmain to make .lib files, not .a files.
12417         libext=lib
12418         # Tell ltmain to make .dll files, not .so files.
12419         shrext_cmds=.dll
12420         # FIXME: Setting linknames here is a bad hack.
12421         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12422         # The linker will automatically build a .lib file if we build a DLL.
12423         old_archive_from_new_cmds='true'
12424         # FIXME: Should let the user specify the lib program.
12425         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12426         enable_shared_with_static_runtimes=yes
12427         ;;
12428       esac
12429       ;;
12430
12431     darwin* | rhapsody*)
12432
12433
12434   archive_cmds_need_lc=no
12435   hardcode_direct=no
12436   hardcode_automatic=yes
12437   hardcode_shlibpath_var=unsupported
12438   if test yes = "$lt_cv_ld_force_load"; then
12439     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12440
12441   else
12442     whole_archive_flag_spec=''
12443   fi
12444   link_all_deplibs=yes
12445   allow_undefined_flag=$_lt_dar_allow_undefined
12446   case $cc_basename in
12447      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12448      *) _lt_dar_can_shared=$GCC ;;
12449   esac
12450   if test yes = "$_lt_dar_can_shared"; then
12451     output_verbose_link_cmd=func_echo_all
12452     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12453     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12454     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$_lt_dsymutil"
12455     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12456
12457   else
12458   ld_shlibs=no
12459   fi
12460
12461       ;;
12462
12463     dgux*)
12464       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12465       hardcode_libdir_flag_spec='-L$libdir'
12466       hardcode_shlibpath_var=no
12467       ;;
12468
12469     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12470     # support.  Future versions do this automatically, but an explicit c++rt0.o
12471     # does not break anything, and helps significantly (at the cost of a little
12472     # extra space).
12473     freebsd2.2*)
12474       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12475       hardcode_libdir_flag_spec='-R$libdir'
12476       hardcode_direct=yes
12477       hardcode_shlibpath_var=no
12478       ;;
12479
12480     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12481     freebsd2.*)
12482       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12483       hardcode_direct=yes
12484       hardcode_minus_L=yes
12485       hardcode_shlibpath_var=no
12486       ;;
12487
12488     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12489     freebsd* | dragonfly*)
12490       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12491       hardcode_libdir_flag_spec='-R$libdir'
12492       hardcode_direct=yes
12493       hardcode_shlibpath_var=no
12494       ;;
12495
12496     hpux9*)
12497       if test yes = "$GCC"; then
12498         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
12499       else
12500         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
12501       fi
12502       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12503       hardcode_libdir_separator=:
12504       hardcode_direct=yes
12505
12506       # hardcode_minus_L: Not really in the search PATH,
12507       # but as the default location of the library.
12508       hardcode_minus_L=yes
12509       export_dynamic_flag_spec='$wl-E'
12510       ;;
12511
12512     hpux10*)
12513       if test yes,no = "$GCC,$with_gnu_ld"; then
12514         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12515       else
12516         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12517       fi
12518       if test no = "$with_gnu_ld"; then
12519         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12520         hardcode_libdir_separator=:
12521         hardcode_direct=yes
12522         hardcode_direct_absolute=yes
12523         export_dynamic_flag_spec='$wl-E'
12524         # hardcode_minus_L: Not really in the search PATH,
12525         # but as the default location of the library.
12526         hardcode_minus_L=yes
12527       fi
12528       ;;
12529
12530     hpux11*)
12531       if test yes,no = "$GCC,$with_gnu_ld"; then
12532         case $host_cpu in
12533         hppa*64*)
12534           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12535           ;;
12536         ia64*)
12537           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12538           ;;
12539         *)
12540           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12541           ;;
12542         esac
12543       else
12544         case $host_cpu in
12545         hppa*64*)
12546           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12547           ;;
12548         ia64*)
12549           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12550           ;;
12551         *)
12552
12553           # Older versions of the 11.00 compiler do not understand -b yet
12554           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12555           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12556 $as_echo_n "checking if $CC understands -b... " >&6; }
12557 if ${lt_cv_prog_compiler__b+:} false; then :
12558   $as_echo_n "(cached) " >&6
12559 else
12560   lt_cv_prog_compiler__b=no
12561    save_LDFLAGS=$LDFLAGS
12562    LDFLAGS="$LDFLAGS -b"
12563    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12564    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12565      # The linker can only warn and ignore the option if not recognized
12566      # So say no if there are warnings
12567      if test -s conftest.err; then
12568        # Append any errors to the config.log.
12569        cat conftest.err 1>&5
12570        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12571        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12572        if diff conftest.exp conftest.er2 >/dev/null; then
12573          lt_cv_prog_compiler__b=yes
12574        fi
12575      else
12576        lt_cv_prog_compiler__b=yes
12577      fi
12578    fi
12579    $RM -r conftest*
12580    LDFLAGS=$save_LDFLAGS
12581
12582 fi
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12584 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12585
12586 if test yes = "$lt_cv_prog_compiler__b"; then
12587     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12588 else
12589     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12590 fi
12591
12592           ;;
12593         esac
12594       fi
12595       if test no = "$with_gnu_ld"; then
12596         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12597         hardcode_libdir_separator=:
12598
12599         case $host_cpu in
12600         hppa*64*|ia64*)
12601           hardcode_direct=no
12602           hardcode_shlibpath_var=no
12603           ;;
12604         *)
12605           hardcode_direct=yes
12606           hardcode_direct_absolute=yes
12607           export_dynamic_flag_spec='$wl-E'
12608
12609           # hardcode_minus_L: Not really in the search PATH,
12610           # but as the default location of the library.
12611           hardcode_minus_L=yes
12612           ;;
12613         esac
12614       fi
12615       ;;
12616
12617     irix5* | irix6* | nonstopux*)
12618       if test yes = "$GCC"; then
12619         archive_cmds='$CC -shared $pic_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'
12620         # Try to use the -exported_symbol ld option, if it does not
12621         # work, assume that -exports_file does not work either and
12622         # implicitly export all symbols.
12623         # This should be the same for all languages, so no per-tag cache variable.
12624         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12625 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12626 if ${lt_cv_irix_exported_symbol+:} false; then :
12627   $as_echo_n "(cached) " >&6
12628 else
12629   save_LDFLAGS=$LDFLAGS
12630            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12631            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12632 /* end confdefs.h.  */
12633 int foo (void) { return 0; }
12634 _ACEOF
12635 if ac_fn_c_try_link "$LINENO"; then :
12636   lt_cv_irix_exported_symbol=yes
12637 else
12638   lt_cv_irix_exported_symbol=no
12639 fi
12640 rm -f core conftest.err conftest.$ac_objext \
12641     conftest$ac_exeext conftest.$ac_ext
12642            LDFLAGS=$save_LDFLAGS
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12645 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12646         if test yes = "$lt_cv_irix_exported_symbol"; then
12647           archive_expsym_cmds='$CC -shared $pic_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 $wl-exports_file $wl$export_symbols -o $lib'
12648         fi
12649       else
12650         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12651         archive_expsym_cmds='$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 $lib'
12652       fi
12653       archive_cmds_need_lc='no'
12654       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12655       hardcode_libdir_separator=:
12656       inherit_rpath=yes
12657       link_all_deplibs=yes
12658       ;;
12659
12660     linux*)
12661       case $cc_basename in
12662       tcc*)
12663         # Fabrice Bellard et al's Tiny C Compiler
12664         ld_shlibs=yes
12665         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12666         ;;
12667       esac
12668       ;;
12669
12670     netbsd*)
12671       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12672         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12673       else
12674         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12675       fi
12676       hardcode_libdir_flag_spec='-R$libdir'
12677       hardcode_direct=yes
12678       hardcode_shlibpath_var=no
12679       ;;
12680
12681     newsos6)
12682       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12683       hardcode_direct=yes
12684       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12685       hardcode_libdir_separator=:
12686       hardcode_shlibpath_var=no
12687       ;;
12688
12689     *nto* | *qnx*)
12690       ;;
12691
12692     openbsd* | bitrig*)
12693       if test -f /usr/libexec/ld.so; then
12694         hardcode_direct=yes
12695         hardcode_shlibpath_var=no
12696         hardcode_direct_absolute=yes
12697         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12698           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12699           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12700           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12701           export_dynamic_flag_spec='$wl-E'
12702         else
12703           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12704           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12705         fi
12706       else
12707         ld_shlibs=no
12708       fi
12709       ;;
12710
12711     os2*)
12712       hardcode_libdir_flag_spec='-L$libdir'
12713       hardcode_minus_L=yes
12714       allow_undefined_flag=unsupported
12715       shrext_cmds=.dll
12716       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12717         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12718         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12719         $ECHO EXPORTS >> $output_objdir/$libname.def~
12720         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12721         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12722         emximp -o $lib $output_objdir/$libname.def'
12723       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12724         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12725         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12726         $ECHO EXPORTS >> $output_objdir/$libname.def~
12727         prefix_cmds="$SED"~
12728         if test EXPORTS = "`$SED 1q $export_symbols`"; then
12729           prefix_cmds="$prefix_cmds -e 1d";
12730         fi~
12731         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12732         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
12733         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12734         emximp -o $lib $output_objdir/$libname.def'
12735       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12736       enable_shared_with_static_runtimes=yes
12737       ;;
12738
12739     osf3*)
12740       if test yes = "$GCC"; then
12741         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12742         archive_cmds='$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 $lib'
12743       else
12744         allow_undefined_flag=' -expect_unresolved \*'
12745         archive_cmds='$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 $lib'
12746       fi
12747       archive_cmds_need_lc='no'
12748       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12749       hardcode_libdir_separator=:
12750       ;;
12751
12752     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12753       if test yes = "$GCC"; then
12754         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12755         archive_cmds='$CC -shared$allow_undefined_flag $pic_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 $lib'
12756         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12757       else
12758         allow_undefined_flag=' -expect_unresolved \*'
12759         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'
12760         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~
12761           $CC -shared$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'
12762
12763         # Both c and cxx compiler support -rpath directly
12764         hardcode_libdir_flag_spec='-rpath $libdir'
12765       fi
12766       archive_cmds_need_lc='no'
12767       hardcode_libdir_separator=:
12768       ;;
12769
12770     solaris*)
12771       no_undefined_flag=' -z defs'
12772       if test yes = "$GCC"; then
12773         wlarc='$wl'
12774         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12775         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12776           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12777       else
12778         case `$CC -V 2>&1` in
12779         *"Compilers 5.0"*)
12780           wlarc=''
12781           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12782           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12783             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12784           ;;
12785         *)
12786           wlarc='$wl'
12787           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12788           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12789             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12790           ;;
12791         esac
12792       fi
12793       hardcode_libdir_flag_spec='-R$libdir'
12794       hardcode_shlibpath_var=no
12795       case $host_os in
12796       solaris2.[0-5] | solaris2.[0-5].*) ;;
12797       *)
12798         # The compiler driver will combine and reorder linker options,
12799         # but understands '-z linker_flag'.  GCC discards it without '$wl',
12800         # but is careful enough not to reorder.
12801         # Supported since Solaris 2.6 (maybe 2.5.1?)
12802         if test yes = "$GCC"; then
12803           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12804         else
12805           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12806         fi
12807         ;;
12808       esac
12809       link_all_deplibs=yes
12810       ;;
12811
12812     sunos4*)
12813       if test sequent = "$host_vendor"; then
12814         # Use $CC to link under sequent, because it throws in some extra .o
12815         # files that make .init and .fini sections work.
12816         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12817       else
12818         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12819       fi
12820       hardcode_libdir_flag_spec='-L$libdir'
12821       hardcode_direct=yes
12822       hardcode_minus_L=yes
12823       hardcode_shlibpath_var=no
12824       ;;
12825
12826     sysv4)
12827       case $host_vendor in
12828         sni)
12829           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12830           hardcode_direct=yes # is this really true???
12831         ;;
12832         siemens)
12833           ## LD is ld it makes a PLAMLIB
12834           ## CC just makes a GrossModule.
12835           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12836           reload_cmds='$CC -r -o $output$reload_objs'
12837           hardcode_direct=no
12838         ;;
12839         motorola)
12840           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12841           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12842         ;;
12843       esac
12844       runpath_var='LD_RUN_PATH'
12845       hardcode_shlibpath_var=no
12846       ;;
12847
12848     sysv4.3*)
12849       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12850       hardcode_shlibpath_var=no
12851       export_dynamic_flag_spec='-Bexport'
12852       ;;
12853
12854     sysv4*MP*)
12855       if test -d /usr/nec; then
12856         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12857         hardcode_shlibpath_var=no
12858         runpath_var=LD_RUN_PATH
12859         hardcode_runpath_var=yes
12860         ld_shlibs=yes
12861       fi
12862       ;;
12863
12864     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12865       no_undefined_flag='$wl-z,text'
12866       archive_cmds_need_lc=no
12867       hardcode_shlibpath_var=no
12868       runpath_var='LD_RUN_PATH'
12869
12870       if test yes = "$GCC"; then
12871         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12872         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12873       else
12874         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12875         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12876       fi
12877       ;;
12878
12879     sysv5* | sco3.2v5* | sco5v6*)
12880       # Note: We CANNOT use -z defs as we might desire, because we do not
12881       # link with -lc, and that would cause any symbols used from libc to
12882       # always be unresolved, which means just about no library would
12883       # ever link correctly.  If we're not using GNU ld we use -z text
12884       # though, which does catch some bad symbols but isn't as heavy-handed
12885       # as -z defs.
12886       no_undefined_flag='$wl-z,text'
12887       allow_undefined_flag='$wl-z,nodefs'
12888       archive_cmds_need_lc=no
12889       hardcode_shlibpath_var=no
12890       hardcode_libdir_flag_spec='$wl-R,$libdir'
12891       hardcode_libdir_separator=':'
12892       link_all_deplibs=yes
12893       export_dynamic_flag_spec='$wl-Bexport'
12894       runpath_var='LD_RUN_PATH'
12895
12896       if test yes = "$GCC"; then
12897         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12898         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12899       else
12900         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12901         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12902       fi
12903       ;;
12904
12905     uts4*)
12906       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12907       hardcode_libdir_flag_spec='-L$libdir'
12908       hardcode_shlibpath_var=no
12909       ;;
12910
12911     *)
12912       ld_shlibs=no
12913       ;;
12914     esac
12915
12916     if test sni = "$host_vendor"; then
12917       case $host in
12918       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12919         export_dynamic_flag_spec='$wl-Blargedynsym'
12920         ;;
12921       esac
12922     fi
12923   fi
12924
12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12926 $as_echo "$ld_shlibs" >&6; }
12927 test no = "$ld_shlibs" && can_build_shared=no
12928
12929 with_gnu_ld=$with_gnu_ld
12930
12931
12932
12933
12934
12935
12936
12937
12938
12939
12940
12941
12942
12943
12944
12945 #
12946 # Do we need to explicitly link libc?
12947 #
12948 case "x$archive_cmds_need_lc" in
12949 x|xyes)
12950   # Assume -lc should be added
12951   archive_cmds_need_lc=yes
12952
12953   if test yes,yes = "$GCC,$enable_shared"; then
12954     case $archive_cmds in
12955     *'~'*)
12956       # FIXME: we may have to deal with multi-command sequences.
12957       ;;
12958     '$CC '*)
12959       # Test whether the compiler implicitly links with -lc since on some
12960       # systems, -lgcc has to come before -lc. If gcc already passes -lc
12961       # to ld, don't add -lc before -lgcc.
12962       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12963 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12964 if ${lt_cv_archive_cmds_need_lc+:} false; then :
12965   $as_echo_n "(cached) " >&6
12966 else
12967   $RM -r conftest*
12968         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12969
12970         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12971   (eval $ac_compile) 2>&5
12972   ac_status=$?
12973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12974   test $ac_status = 0; } 2>conftest.err; then
12975           soname=conftest
12976           lib=conftest
12977           libobjs=conftest.$ac_objext
12978           deplibs=
12979           wl=$lt_prog_compiler_wl
12980           pic_flag=$lt_prog_compiler_pic
12981           compiler_flags=-v
12982           linker_flags=-v
12983           verstring=
12984           output_objdir=.
12985           libname=conftest
12986           lt_save_allow_undefined_flag=$allow_undefined_flag
12987           allow_undefined_flag=
12988           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12989   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12990   ac_status=$?
12991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12992   test $ac_status = 0; }
12993           then
12994             lt_cv_archive_cmds_need_lc=no
12995           else
12996             lt_cv_archive_cmds_need_lc=yes
12997           fi
12998           allow_undefined_flag=$lt_save_allow_undefined_flag
12999         else
13000           cat conftest.err 1>&5
13001         fi
13002         $RM -r conftest*
13003
13004 fi
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
13006 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
13007       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
13008       ;;
13009     esac
13010   fi
13011   ;;
13012 esac
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027
13028
13029
13030
13031
13032
13033
13034
13035
13036
13037
13038
13039
13040
13041
13042
13043
13044
13045
13046
13047
13048
13049
13050
13051
13052
13053
13054
13055
13056
13057
13058
13059
13060
13061
13062
13063
13064
13065
13066
13067
13068
13069
13070
13071
13072
13073
13074
13075
13076
13077
13078
13079
13080
13081
13082
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13166 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13167
13168 if test yes = "$GCC"; then
13169   case $host_os in
13170     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
13171     *) lt_awk_arg='/^libraries:/' ;;
13172   esac
13173   case $host_os in
13174     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
13175     *) lt_sed_strip_eq='s|=/|/|g' ;;
13176   esac
13177   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
13178   case $lt_search_path_spec in
13179   *\;*)
13180     # if the path contains ";" then we assume it to be the separator
13181     # otherwise default to the standard path separator (i.e. ":") - it is
13182     # assumed that no part of a normal pathname contains ";" but that should
13183     # okay in the real world where ";" in dirpaths is itself problematic.
13184     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
13185     ;;
13186   *)
13187     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
13188     ;;
13189   esac
13190   # Ok, now we have the path, separated by spaces, we can step through it
13191   # and add multilib dir if necessary...
13192   lt_tmp_lt_search_path_spec=
13193   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
13194   # ...but if some path component already ends with the multilib dir we assume
13195   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
13196   case "$lt_multi_os_dir; $lt_search_path_spec " in
13197   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
13198     lt_multi_os_dir=
13199     ;;
13200   esac
13201   for lt_sys_path in $lt_search_path_spec; do
13202     if test -d "$lt_sys_path$lt_multi_os_dir"; then
13203       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
13204     elif test -n "$lt_multi_os_dir"; then
13205       test -d "$lt_sys_path" && \
13206         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
13207     fi
13208   done
13209   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
13210 BEGIN {RS = " "; FS = "/|\n";} {
13211   lt_foo = "";
13212   lt_count = 0;
13213   for (lt_i = NF; lt_i > 0; lt_i--) {
13214     if ($lt_i != "" && $lt_i != ".") {
13215       if ($lt_i == "..") {
13216         lt_count++;
13217       } else {
13218         if (lt_count == 0) {
13219           lt_foo = "/" $lt_i lt_foo;
13220         } else {
13221           lt_count--;
13222         }
13223       }
13224     }
13225   }
13226   if (lt_foo != "") { lt_freq[lt_foo]++; }
13227   if (lt_freq[lt_foo] == 1) { print lt_foo; }
13228 }'`
13229   # AWK program above erroneously prepends '/' to C:/dos/paths
13230   # for these hosts.
13231   case $host_os in
13232     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
13233       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
13234   esac
13235   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
13236 else
13237   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13238 fi
13239 library_names_spec=
13240 libname_spec='lib$name'
13241 soname_spec=
13242 shrext_cmds=.so
13243 postinstall_cmds=
13244 postuninstall_cmds=
13245 finish_cmds=
13246 finish_eval=
13247 shlibpath_var=
13248 shlibpath_overrides_runpath=unknown
13249 version_type=none
13250 dynamic_linker="$host_os ld.so"
13251 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13252 need_lib_prefix=unknown
13253 hardcode_into_libs=no
13254
13255 # when you set need_version to no, make sure it does not cause -set_version
13256 # flags to be left without arguments
13257 need_version=unknown
13258
13259
13260
13261 case $host_os in
13262 aix3*)
13263   version_type=linux # correct to gnu/linux during the next big refactor
13264   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
13265   shlibpath_var=LIBPATH
13266
13267   # AIX 3 has no versioning support, so we append a major version to the name.
13268   soname_spec='$libname$release$shared_ext$major'
13269   ;;
13270
13271 aix[4-9]*)
13272   version_type=linux # correct to gnu/linux during the next big refactor
13273   need_lib_prefix=no
13274   need_version=no
13275   hardcode_into_libs=yes
13276   if test ia64 = "$host_cpu"; then
13277     # AIX 5 supports IA64
13278     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
13279     shlibpath_var=LD_LIBRARY_PATH
13280   else
13281     # With GCC up to 2.95.x, collect2 would create an import file
13282     # for dependence libraries.  The import file would start with
13283     # the line '#! .'.  This would cause the generated library to
13284     # depend on '.', always an invalid library.  This was fixed in
13285     # development snapshots of GCC prior to 3.0.
13286     case $host_os in
13287       aix4 | aix4.[01] | aix4.[01].*)
13288       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13289            echo ' yes '
13290            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
13291         :
13292       else
13293         can_build_shared=no
13294       fi
13295       ;;
13296     esac
13297     # Using Import Files as archive members, it is possible to support
13298     # filename-based versioning of shared library archives on AIX. While
13299     # this would work for both with and without runtime linking, it will
13300     # prevent static linking of such archives. So we do filename-based
13301     # shared library versioning with .so extension only, which is used
13302     # when both runtime linking and shared linking is enabled.
13303     # Unfortunately, runtime linking may impact performance, so we do
13304     # not want this to be the default eventually. Also, we use the
13305     # versioned .so libs for executables only if there is the -brtl
13306     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
13307     # To allow for filename-based versioning support, we need to create
13308     # libNAME.so.V as an archive file, containing:
13309     # *) an Import File, referring to the versioned filename of the
13310     #    archive as well as the shared archive member, telling the
13311     #    bitwidth (32 or 64) of that shared object, and providing the
13312     #    list of exported symbols of that shared object, eventually
13313     #    decorated with the 'weak' keyword
13314     # *) the shared object with the F_LOADONLY flag set, to really avoid
13315     #    it being seen by the linker.
13316     # At run time we better use the real file rather than another symlink,
13317     # but for link time we create the symlink libNAME.so -> libNAME.so.V
13318
13319     case $with_aix_soname,$aix_use_runtimelinking in
13320     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
13321     # soname into executable. Probably we can add versioning support to
13322     # collect2, so additional links can be useful in future.
13323     aix,yes) # traditional libtool
13324       dynamic_linker='AIX unversionable lib.so'
13325       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13326       # instead of lib<name>.a to let people know that these are not
13327       # typical AIX shared libraries.
13328       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13329       ;;
13330     aix,no) # traditional AIX only
13331       dynamic_linker='AIX lib.a(lib.so.V)'
13332       # We preserve .a as extension for shared libraries through AIX4.2
13333       # and later when we are not doing run time linking.
13334       library_names_spec='$libname$release.a $libname.a'
13335       soname_spec='$libname$release$shared_ext$major'
13336       ;;
13337     svr4,*) # full svr4 only
13338       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
13339       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13340       # We do not specify a path in Import Files, so LIBPATH fires.
13341       shlibpath_overrides_runpath=yes
13342       ;;
13343     *,yes) # both, prefer svr4
13344       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
13345       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13346       # unpreferred sharedlib libNAME.a needs extra handling
13347       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
13348       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
13349       # We do not specify a path in Import Files, so LIBPATH fires.
13350       shlibpath_overrides_runpath=yes
13351       ;;
13352     *,no) # both, prefer aix
13353       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
13354       library_names_spec='$libname$release.a $libname.a'
13355       soname_spec='$libname$release$shared_ext$major'
13356       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
13357       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
13358       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
13359       ;;
13360     esac
13361     shlibpath_var=LIBPATH
13362   fi
13363   ;;
13364
13365 amigaos*)
13366   case $host_cpu in
13367   powerpc)
13368     # Since July 2007 AmigaOS4 officially supports .so libraries.
13369     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13370     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13371     ;;
13372   m68k)
13373     library_names_spec='$libname.ixlibrary $libname.a'
13374     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13375     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
13376     ;;
13377   esac
13378   ;;
13379
13380 beos*)
13381   library_names_spec='$libname$shared_ext'
13382   dynamic_linker="$host_os ld.so"
13383   shlibpath_var=LIBRARY_PATH
13384   ;;
13385
13386 bsdi[45]*)
13387   version_type=linux # correct to gnu/linux during the next big refactor
13388   need_version=no
13389   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13390   soname_spec='$libname$release$shared_ext$major'
13391   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13392   shlibpath_var=LD_LIBRARY_PATH
13393   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13394   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13395   # the default ld.so.conf also contains /usr/contrib/lib and
13396   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13397   # libtool to hard-code these into programs
13398   ;;
13399
13400 cygwin* | mingw* | pw32* | cegcc*)
13401   version_type=windows
13402   shrext_cmds=.dll
13403   need_version=no
13404   need_lib_prefix=no
13405
13406   case $GCC,$cc_basename in
13407   yes,*)
13408     # gcc
13409     library_names_spec='$libname.dll.a'
13410     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13411     postinstall_cmds='base_file=`basename \$file`~
13412       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13413       dldir=$destdir/`dirname \$dlpath`~
13414       test -d \$dldir || mkdir -p \$dldir~
13415       $install_prog $dir/$dlname \$dldir/$dlname~
13416       chmod a+x \$dldir/$dlname~
13417       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13418         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13419       fi'
13420     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13421       dlpath=$dir/\$dldll~
13422        $RM \$dlpath'
13423     shlibpath_overrides_runpath=yes
13424
13425     case $host_os in
13426     cygwin*)
13427       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13428       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13429
13430       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13431       ;;
13432     mingw* | cegcc*)
13433       # MinGW DLLs use traditional 'lib' prefix
13434       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13435       ;;
13436     pw32*)
13437       # pw32 DLLs use 'pw' prefix rather than 'lib'
13438       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13439       ;;
13440     esac
13441     dynamic_linker='Win32 ld.exe'
13442     ;;
13443
13444   *,cl*)
13445     # Native MSVC
13446     libname_spec='$name'
13447     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13448     library_names_spec='$libname.dll.lib'
13449
13450     case $build_os in
13451     mingw*)
13452       sys_lib_search_path_spec=
13453       lt_save_ifs=$IFS
13454       IFS=';'
13455       for lt_path in $LIB
13456       do
13457         IFS=$lt_save_ifs
13458         # Let DOS variable expansion print the short 8.3 style file name.
13459         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13460         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13461       done
13462       IFS=$lt_save_ifs
13463       # Convert to MSYS style.
13464       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13465       ;;
13466     cygwin*)
13467       # Convert to unix form, then to dos form, then back to unix form
13468       # but this time dos style (no spaces!) so that the unix form looks
13469       # like /cygdrive/c/PROGRA~1:/cygdr...
13470       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13471       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13472       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13473       ;;
13474     *)
13475       sys_lib_search_path_spec=$LIB
13476       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13477         # It is most probably a Windows format PATH.
13478         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13479       else
13480         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13481       fi
13482       # FIXME: find the short name or the path components, as spaces are
13483       # common. (e.g. "Program Files" -> "PROGRA~1")
13484       ;;
13485     esac
13486
13487     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13488     postinstall_cmds='base_file=`basename \$file`~
13489       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13490       dldir=$destdir/`dirname \$dlpath`~
13491       test -d \$dldir || mkdir -p \$dldir~
13492       $install_prog $dir/$dlname \$dldir/$dlname'
13493     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13494       dlpath=$dir/\$dldll~
13495        $RM \$dlpath'
13496     shlibpath_overrides_runpath=yes
13497     dynamic_linker='Win32 link.exe'
13498     ;;
13499
13500   *)
13501     # Assume MSVC wrapper
13502     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13503     dynamic_linker='Win32 ld.exe'
13504     ;;
13505   esac
13506   # FIXME: first we should search . and the directory the executable is in
13507   shlibpath_var=PATH
13508   ;;
13509
13510 darwin* | rhapsody*)
13511   dynamic_linker="$host_os dyld"
13512   version_type=darwin
13513   need_lib_prefix=no
13514   need_version=no
13515   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13516   soname_spec='$libname$release$major$shared_ext'
13517   shlibpath_overrides_runpath=yes
13518   shlibpath_var=DYLD_LIBRARY_PATH
13519   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13520
13521   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13522   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13523   ;;
13524
13525 dgux*)
13526   version_type=linux # correct to gnu/linux during the next big refactor
13527   need_lib_prefix=no
13528   need_version=no
13529   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13530   soname_spec='$libname$release$shared_ext$major'
13531   shlibpath_var=LD_LIBRARY_PATH
13532   ;;
13533
13534 freebsd* | dragonfly*)
13535   # DragonFly does not have aout.  When/if they implement a new
13536   # versioning mechanism, adjust this.
13537   if test -x /usr/bin/objformat; then
13538     objformat=`/usr/bin/objformat`
13539   else
13540     case $host_os in
13541     freebsd[23].*) objformat=aout ;;
13542     *) objformat=elf ;;
13543     esac
13544   fi
13545   version_type=freebsd-$objformat
13546   case $version_type in
13547     freebsd-elf*)
13548       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13549       soname_spec='$libname$release$shared_ext$major'
13550       need_version=no
13551       need_lib_prefix=no
13552       ;;
13553     freebsd-*)
13554       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13555       need_version=yes
13556       ;;
13557   esac
13558   shlibpath_var=LD_LIBRARY_PATH
13559   case $host_os in
13560   freebsd2.*)
13561     shlibpath_overrides_runpath=yes
13562     ;;
13563   freebsd3.[01]* | freebsdelf3.[01]*)
13564     shlibpath_overrides_runpath=yes
13565     hardcode_into_libs=yes
13566     ;;
13567   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13568   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13569     shlibpath_overrides_runpath=no
13570     hardcode_into_libs=yes
13571     ;;
13572   *) # from 4.6 on, and DragonFly
13573     shlibpath_overrides_runpath=yes
13574     hardcode_into_libs=yes
13575     ;;
13576   esac
13577   ;;
13578
13579 haiku*)
13580   version_type=linux # correct to gnu/linux during the next big refactor
13581   need_lib_prefix=no
13582   need_version=no
13583   dynamic_linker="$host_os runtime_loader"
13584   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13585   soname_spec='$libname$release$shared_ext$major'
13586   shlibpath_var=LIBRARY_PATH
13587   shlibpath_overrides_runpath=no
13588   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13589   hardcode_into_libs=yes
13590   ;;
13591
13592 hpux9* | hpux10* | hpux11*)
13593   # Give a soname corresponding to the major version so that dld.sl refuses to
13594   # link against other versions.
13595   version_type=sunos
13596   need_lib_prefix=no
13597   need_version=no
13598   case $host_cpu in
13599   ia64*)
13600     shrext_cmds='.so'
13601     hardcode_into_libs=yes
13602     dynamic_linker="$host_os dld.so"
13603     shlibpath_var=LD_LIBRARY_PATH
13604     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13605     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13606     soname_spec='$libname$release$shared_ext$major'
13607     if test 32 = "$HPUX_IA64_MODE"; then
13608       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13609       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13610     else
13611       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13612       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13613     fi
13614     ;;
13615   hppa*64*)
13616     shrext_cmds='.sl'
13617     hardcode_into_libs=yes
13618     dynamic_linker="$host_os dld.sl"
13619     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13620     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13621     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13622     soname_spec='$libname$release$shared_ext$major'
13623     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13624     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13625     ;;
13626   *)
13627     shrext_cmds='.sl'
13628     dynamic_linker="$host_os dld.sl"
13629     shlibpath_var=SHLIB_PATH
13630     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13631     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13632     soname_spec='$libname$release$shared_ext$major'
13633     ;;
13634   esac
13635   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13636   postinstall_cmds='chmod 555 $lib'
13637   # or fails outright, so override atomically:
13638   install_override_mode=555
13639   ;;
13640
13641 interix[3-9]*)
13642   version_type=linux # correct to gnu/linux during the next big refactor
13643   need_lib_prefix=no
13644   need_version=no
13645   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13646   soname_spec='$libname$release$shared_ext$major'
13647   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13648   shlibpath_var=LD_LIBRARY_PATH
13649   shlibpath_overrides_runpath=no
13650   hardcode_into_libs=yes
13651   ;;
13652
13653 irix5* | irix6* | nonstopux*)
13654   case $host_os in
13655     nonstopux*) version_type=nonstopux ;;
13656     *)
13657         if test yes = "$lt_cv_prog_gnu_ld"; then
13658                 version_type=linux # correct to gnu/linux during the next big refactor
13659         else
13660                 version_type=irix
13661         fi ;;
13662   esac
13663   need_lib_prefix=no
13664   need_version=no
13665   soname_spec='$libname$release$shared_ext$major'
13666   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13667   case $host_os in
13668   irix5* | nonstopux*)
13669     libsuff= shlibsuff=
13670     ;;
13671   *)
13672     case $LD in # libtool.m4 will add one of these switches to LD
13673     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13674       libsuff= shlibsuff= libmagic=32-bit;;
13675     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13676       libsuff=32 shlibsuff=N32 libmagic=N32;;
13677     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13678       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13679     *) libsuff= shlibsuff= libmagic=never-match;;
13680     esac
13681     ;;
13682   esac
13683   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13684   shlibpath_overrides_runpath=no
13685   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13686   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13687   hardcode_into_libs=yes
13688   ;;
13689
13690 # No shared lib support for Linux oldld, aout, or coff.
13691 linux*oldld* | linux*aout* | linux*coff*)
13692   dynamic_linker=no
13693   ;;
13694
13695 linux*android*)
13696   version_type=none # Android doesn't support versioned libraries.
13697   need_lib_prefix=no
13698   need_version=no
13699   library_names_spec='$libname$release$shared_ext'
13700   soname_spec='$libname$release$shared_ext'
13701   finish_cmds=
13702   shlibpath_var=LD_LIBRARY_PATH
13703   shlibpath_overrides_runpath=yes
13704
13705   # This implies no fast_install, which is unacceptable.
13706   # Some rework will be needed to allow for fast_install
13707   # before this can be enabled.
13708   hardcode_into_libs=yes
13709
13710   dynamic_linker='Android linker'
13711   # Don't embed -rpath directories since the linker doesn't support them.
13712   hardcode_libdir_flag_spec='-L$libdir'
13713   ;;
13714
13715 # This must be glibc/ELF.
13716 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13717   version_type=linux # correct to gnu/linux during the next big refactor
13718   need_lib_prefix=no
13719   need_version=no
13720   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13721   soname_spec='$libname$release$shared_ext$major'
13722   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13723   shlibpath_var=LD_LIBRARY_PATH
13724   shlibpath_overrides_runpath=no
13725
13726   # Some binutils ld are patched to set DT_RUNPATH
13727   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13728   $as_echo_n "(cached) " >&6
13729 else
13730   lt_cv_shlibpath_overrides_runpath=no
13731     save_LDFLAGS=$LDFLAGS
13732     save_libdir=$libdir
13733     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13734          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13735     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13736 /* end confdefs.h.  */
13737
13738 int
13739 main ()
13740 {
13741
13742   ;
13743   return 0;
13744 }
13745 _ACEOF
13746 if ac_fn_c_try_link "$LINENO"; then :
13747   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13748   lt_cv_shlibpath_overrides_runpath=yes
13749 fi
13750 fi
13751 rm -f core conftest.err conftest.$ac_objext \
13752     conftest$ac_exeext conftest.$ac_ext
13753     LDFLAGS=$save_LDFLAGS
13754     libdir=$save_libdir
13755
13756 fi
13757
13758   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13759
13760   # This implies no fast_install, which is unacceptable.
13761   # Some rework will be needed to allow for fast_install
13762   # before this can be enabled.
13763   hardcode_into_libs=yes
13764
13765   # Ideally, we could use ldconfig to report *all* directores which are
13766   # searched for libraries, however this is still not possible.  Aside from not
13767   # being certain /sbin/ldconfig is available, command
13768   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13769   # even though it is searched at run-time.  Try to do the best guess by
13770   # appending ld.so.conf contents (and includes) to the search path.
13771   if test -f /etc/ld.so.conf; then
13772     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' ' '`
13773     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13774   fi
13775
13776   # We used to test for /lib/ld.so.1 and disable shared libraries on
13777   # powerpc, because MkLinux only supported shared libraries with the
13778   # GNU dynamic linker.  Since this was broken with cross compilers,
13779   # most powerpc-linux boxes support dynamic linking these days and
13780   # people can always --disable-shared, the test was removed, and we
13781   # assume the GNU/Linux dynamic linker is in use.
13782   dynamic_linker='GNU/Linux ld.so'
13783   ;;
13784
13785 netbsd*)
13786   version_type=sunos
13787   need_lib_prefix=no
13788   need_version=no
13789   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13790     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13791     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13792     dynamic_linker='NetBSD (a.out) ld.so'
13793   else
13794     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13795     soname_spec='$libname$release$shared_ext$major'
13796     dynamic_linker='NetBSD ld.elf_so'
13797   fi
13798   shlibpath_var=LD_LIBRARY_PATH
13799   shlibpath_overrides_runpath=yes
13800   hardcode_into_libs=yes
13801   ;;
13802
13803 newsos6)
13804   version_type=linux # correct to gnu/linux during the next big refactor
13805   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13806   shlibpath_var=LD_LIBRARY_PATH
13807   shlibpath_overrides_runpath=yes
13808   ;;
13809
13810 *nto* | *qnx*)
13811   version_type=qnx
13812   need_lib_prefix=no
13813   need_version=no
13814   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13815   soname_spec='$libname$release$shared_ext$major'
13816   shlibpath_var=LD_LIBRARY_PATH
13817   shlibpath_overrides_runpath=no
13818   hardcode_into_libs=yes
13819   dynamic_linker='ldqnx.so'
13820   ;;
13821
13822 openbsd* | bitrig*)
13823   version_type=sunos
13824   sys_lib_dlsearch_path_spec=/usr/lib
13825   need_lib_prefix=no
13826   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13827     need_version=no
13828   else
13829     need_version=yes
13830   fi
13831   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13832   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13833   shlibpath_var=LD_LIBRARY_PATH
13834   shlibpath_overrides_runpath=yes
13835   ;;
13836
13837 os2*)
13838   libname_spec='$name'
13839   version_type=windows
13840   shrext_cmds=.dll
13841   need_version=no
13842   need_lib_prefix=no
13843   # OS/2 can only load a DLL with a base name of 8 characters or less.
13844   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13845     v=$($ECHO $release$versuffix | tr -d .-);
13846     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13847     $ECHO $n$v`$shared_ext'
13848   library_names_spec='${libname}_dll.$libext'
13849   dynamic_linker='OS/2 ld.exe'
13850   shlibpath_var=BEGINLIBPATH
13851   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13852   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13853   postinstall_cmds='base_file=`basename \$file`~
13854     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13855     dldir=$destdir/`dirname \$dlpath`~
13856     test -d \$dldir || mkdir -p \$dldir~
13857     $install_prog $dir/$dlname \$dldir/$dlname~
13858     chmod a+x \$dldir/$dlname~
13859     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13860       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13861     fi'
13862   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13863     dlpath=$dir/\$dldll~
13864     $RM \$dlpath'
13865   ;;
13866
13867 osf3* | osf4* | osf5*)
13868   version_type=osf
13869   need_lib_prefix=no
13870   need_version=no
13871   soname_spec='$libname$release$shared_ext$major'
13872   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13873   shlibpath_var=LD_LIBRARY_PATH
13874   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13875   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13876   ;;
13877
13878 rdos*)
13879   dynamic_linker=no
13880   ;;
13881
13882 solaris*)
13883   version_type=linux # correct to gnu/linux during the next big refactor
13884   need_lib_prefix=no
13885   need_version=no
13886   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13887   soname_spec='$libname$release$shared_ext$major'
13888   shlibpath_var=LD_LIBRARY_PATH
13889   shlibpath_overrides_runpath=yes
13890   hardcode_into_libs=yes
13891   # ldd complains unless libraries are executable
13892   postinstall_cmds='chmod +x $lib'
13893   ;;
13894
13895 sunos4*)
13896   version_type=sunos
13897   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13898   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13899   shlibpath_var=LD_LIBRARY_PATH
13900   shlibpath_overrides_runpath=yes
13901   if test yes = "$with_gnu_ld"; then
13902     need_lib_prefix=no
13903   fi
13904   need_version=yes
13905   ;;
13906
13907 sysv4 | sysv4.3*)
13908   version_type=linux # correct to gnu/linux during the next big refactor
13909   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13910   soname_spec='$libname$release$shared_ext$major'
13911   shlibpath_var=LD_LIBRARY_PATH
13912   case $host_vendor in
13913     sni)
13914       shlibpath_overrides_runpath=no
13915       need_lib_prefix=no
13916       runpath_var=LD_RUN_PATH
13917       ;;
13918     siemens)
13919       need_lib_prefix=no
13920       ;;
13921     motorola)
13922       need_lib_prefix=no
13923       need_version=no
13924       shlibpath_overrides_runpath=no
13925       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13926       ;;
13927   esac
13928   ;;
13929
13930 sysv4*MP*)
13931   if test -d /usr/nec; then
13932     version_type=linux # correct to gnu/linux during the next big refactor
13933     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
13934     soname_spec='$libname$shared_ext.$major'
13935     shlibpath_var=LD_LIBRARY_PATH
13936   fi
13937   ;;
13938
13939 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13940   version_type=sco
13941   need_lib_prefix=no
13942   need_version=no
13943   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
13944   soname_spec='$libname$release$shared_ext$major'
13945   shlibpath_var=LD_LIBRARY_PATH
13946   shlibpath_overrides_runpath=yes
13947   hardcode_into_libs=yes
13948   if test yes = "$with_gnu_ld"; then
13949     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13950   else
13951     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13952     case $host_os in
13953       sco3.2v5*)
13954         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13955         ;;
13956     esac
13957   fi
13958   sys_lib_dlsearch_path_spec='/usr/lib'
13959   ;;
13960
13961 tpf*)
13962   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
13963   version_type=linux # correct to gnu/linux during the next big refactor
13964   need_lib_prefix=no
13965   need_version=no
13966   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13967   shlibpath_var=LD_LIBRARY_PATH
13968   shlibpath_overrides_runpath=no
13969   hardcode_into_libs=yes
13970   ;;
13971
13972 uts4*)
13973   version_type=linux # correct to gnu/linux during the next big refactor
13974   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13975   soname_spec='$libname$release$shared_ext$major'
13976   shlibpath_var=LD_LIBRARY_PATH
13977   ;;
13978
13979 *)
13980   dynamic_linker=no
13981   ;;
13982 esac
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13984 $as_echo "$dynamic_linker" >&6; }
13985 test no = "$dynamic_linker" && can_build_shared=no
13986
13987 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13988 if test yes = "$GCC"; then
13989   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13990 fi
13991
13992 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
13993   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
13994 fi
13995
13996 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
13997   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
13998 fi
13999
14000 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
14001 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
14002
14003 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
14004 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
14005
14006 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
14007 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023
14024
14025
14026
14027
14028
14029
14030
14031
14032
14033
14034
14035
14036
14037
14038
14039
14040
14041
14042
14043
14044
14045
14046
14047
14048
14049
14050
14051
14052
14053
14054
14055
14056
14057
14058
14059
14060
14061
14062
14063
14064
14065
14066
14067
14068
14069
14070
14071
14072
14073
14074
14075
14076
14077
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14106 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14107 hardcode_action=
14108 if test -n "$hardcode_libdir_flag_spec" ||
14109    test -n "$runpath_var" ||
14110    test yes = "$hardcode_automatic"; then
14111
14112   # We can hardcode non-existent directories.
14113   if test no != "$hardcode_direct" &&
14114      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14115      # have to relink, otherwise we might link with an installed library
14116      # when we should be linking with a yet-to-be-installed one
14117      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
14118      test no != "$hardcode_minus_L"; then
14119     # Linking always hardcodes the temporary library directory.
14120     hardcode_action=relink
14121   else
14122     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14123     hardcode_action=immediate
14124   fi
14125 else
14126   # We cannot hardcode anything, or else we can only hardcode existing
14127   # directories.
14128   hardcode_action=unsupported
14129 fi
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
14131 $as_echo "$hardcode_action" >&6; }
14132
14133 if test relink = "$hardcode_action" ||
14134    test yes = "$inherit_rpath"; then
14135   # Fast installation is not supported
14136   enable_fast_install=no
14137 elif test yes = "$shlibpath_overrides_runpath" ||
14138      test no = "$enable_shared"; then
14139   # Fast installation is not necessary
14140   enable_fast_install=needless
14141 fi
14142
14143
14144
14145
14146
14147
14148   if test yes != "$enable_dlopen"; then
14149   enable_dlopen=unknown
14150   enable_dlopen_self=unknown
14151   enable_dlopen_self_static=unknown
14152 else
14153   lt_cv_dlopen=no
14154   lt_cv_dlopen_libs=
14155
14156   case $host_os in
14157   beos*)
14158     lt_cv_dlopen=load_add_on
14159     lt_cv_dlopen_libs=
14160     lt_cv_dlopen_self=yes
14161     ;;
14162
14163   mingw* | pw32* | cegcc*)
14164     lt_cv_dlopen=LoadLibrary
14165     lt_cv_dlopen_libs=
14166     ;;
14167
14168   cygwin*)
14169     lt_cv_dlopen=dlopen
14170     lt_cv_dlopen_libs=
14171     ;;
14172
14173   darwin*)
14174     # if libdl is installed we need to link against it
14175     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14176 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14177 if ${ac_cv_lib_dl_dlopen+:} false; then :
14178   $as_echo_n "(cached) " >&6
14179 else
14180   ac_check_lib_save_LIBS=$LIBS
14181 LIBS="-ldl  $LIBS"
14182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14183 /* end confdefs.h.  */
14184
14185 /* Override any GCC internal prototype to avoid an error.
14186    Use char because int might match the return type of a GCC
14187    builtin and then its argument prototype would still apply.  */
14188 #ifdef __cplusplus
14189 extern "C"
14190 #endif
14191 char dlopen ();
14192 int
14193 main ()
14194 {
14195 return dlopen ();
14196   ;
14197   return 0;
14198 }
14199 _ACEOF
14200 if ac_fn_c_try_link "$LINENO"; then :
14201   ac_cv_lib_dl_dlopen=yes
14202 else
14203   ac_cv_lib_dl_dlopen=no
14204 fi
14205 rm -f core conftest.err conftest.$ac_objext \
14206     conftest$ac_exeext conftest.$ac_ext
14207 LIBS=$ac_check_lib_save_LIBS
14208 fi
14209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14210 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14211 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14212   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14213 else
14214
14215     lt_cv_dlopen=dyld
14216     lt_cv_dlopen_libs=
14217     lt_cv_dlopen_self=yes
14218
14219 fi
14220
14221     ;;
14222
14223   tpf*)
14224     # Don't try to run any link tests for TPF.  We know it's impossible
14225     # because TPF is a cross-compiler, and we know how we open DSOs.
14226     lt_cv_dlopen=dlopen
14227     lt_cv_dlopen_libs=
14228     lt_cv_dlopen_self=no
14229     ;;
14230
14231   *)
14232     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
14233 if test "x$ac_cv_func_shl_load" = xyes; then :
14234   lt_cv_dlopen=shl_load
14235 else
14236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
14237 $as_echo_n "checking for shl_load in -ldld... " >&6; }
14238 if ${ac_cv_lib_dld_shl_load+:} false; then :
14239   $as_echo_n "(cached) " >&6
14240 else
14241   ac_check_lib_save_LIBS=$LIBS
14242 LIBS="-ldld  $LIBS"
14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14244 /* end confdefs.h.  */
14245
14246 /* Override any GCC internal prototype to avoid an error.
14247    Use char because int might match the return type of a GCC
14248    builtin and then its argument prototype would still apply.  */
14249 #ifdef __cplusplus
14250 extern "C"
14251 #endif
14252 char shl_load ();
14253 int
14254 main ()
14255 {
14256 return shl_load ();
14257   ;
14258   return 0;
14259 }
14260 _ACEOF
14261 if ac_fn_c_try_link "$LINENO"; then :
14262   ac_cv_lib_dld_shl_load=yes
14263 else
14264   ac_cv_lib_dld_shl_load=no
14265 fi
14266 rm -f core conftest.err conftest.$ac_objext \
14267     conftest$ac_exeext conftest.$ac_ext
14268 LIBS=$ac_check_lib_save_LIBS
14269 fi
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
14271 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
14272 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
14273   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
14274 else
14275   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
14276 if test "x$ac_cv_func_dlopen" = xyes; then :
14277   lt_cv_dlopen=dlopen
14278 else
14279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14280 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14281 if ${ac_cv_lib_dl_dlopen+:} false; then :
14282   $as_echo_n "(cached) " >&6
14283 else
14284   ac_check_lib_save_LIBS=$LIBS
14285 LIBS="-ldl  $LIBS"
14286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14287 /* end confdefs.h.  */
14288
14289 /* Override any GCC internal prototype to avoid an error.
14290    Use char because int might match the return type of a GCC
14291    builtin and then its argument prototype would still apply.  */
14292 #ifdef __cplusplus
14293 extern "C"
14294 #endif
14295 char dlopen ();
14296 int
14297 main ()
14298 {
14299 return dlopen ();
14300   ;
14301   return 0;
14302 }
14303 _ACEOF
14304 if ac_fn_c_try_link "$LINENO"; then :
14305   ac_cv_lib_dl_dlopen=yes
14306 else
14307   ac_cv_lib_dl_dlopen=no
14308 fi
14309 rm -f core conftest.err conftest.$ac_objext \
14310     conftest$ac_exeext conftest.$ac_ext
14311 LIBS=$ac_check_lib_save_LIBS
14312 fi
14313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14314 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14315 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14316   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14317 else
14318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
14319 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
14320 if ${ac_cv_lib_svld_dlopen+:} false; then :
14321   $as_echo_n "(cached) " >&6
14322 else
14323   ac_check_lib_save_LIBS=$LIBS
14324 LIBS="-lsvld  $LIBS"
14325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14326 /* end confdefs.h.  */
14327
14328 /* Override any GCC internal prototype to avoid an error.
14329    Use char because int might match the return type of a GCC
14330    builtin and then its argument prototype would still apply.  */
14331 #ifdef __cplusplus
14332 extern "C"
14333 #endif
14334 char dlopen ();
14335 int
14336 main ()
14337 {
14338 return dlopen ();
14339   ;
14340   return 0;
14341 }
14342 _ACEOF
14343 if ac_fn_c_try_link "$LINENO"; then :
14344   ac_cv_lib_svld_dlopen=yes
14345 else
14346   ac_cv_lib_svld_dlopen=no
14347 fi
14348 rm -f core conftest.err conftest.$ac_objext \
14349     conftest$ac_exeext conftest.$ac_ext
14350 LIBS=$ac_check_lib_save_LIBS
14351 fi
14352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
14353 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
14354 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
14355   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
14356 else
14357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
14358 $as_echo_n "checking for dld_link in -ldld... " >&6; }
14359 if ${ac_cv_lib_dld_dld_link+:} false; then :
14360   $as_echo_n "(cached) " >&6
14361 else
14362   ac_check_lib_save_LIBS=$LIBS
14363 LIBS="-ldld  $LIBS"
14364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14365 /* end confdefs.h.  */
14366
14367 /* Override any GCC internal prototype to avoid an error.
14368    Use char because int might match the return type of a GCC
14369    builtin and then its argument prototype would still apply.  */
14370 #ifdef __cplusplus
14371 extern "C"
14372 #endif
14373 char dld_link ();
14374 int
14375 main ()
14376 {
14377 return dld_link ();
14378   ;
14379   return 0;
14380 }
14381 _ACEOF
14382 if ac_fn_c_try_link "$LINENO"; then :
14383   ac_cv_lib_dld_dld_link=yes
14384 else
14385   ac_cv_lib_dld_dld_link=no
14386 fi
14387 rm -f core conftest.err conftest.$ac_objext \
14388     conftest$ac_exeext conftest.$ac_ext
14389 LIBS=$ac_check_lib_save_LIBS
14390 fi
14391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
14392 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
14393 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
14394   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14395 fi
14396
14397
14398 fi
14399
14400
14401 fi
14402
14403
14404 fi
14405
14406
14407 fi
14408
14409
14410 fi
14411
14412     ;;
14413   esac
14414
14415   if test no = "$lt_cv_dlopen"; then
14416     enable_dlopen=no
14417   else
14418     enable_dlopen=yes
14419   fi
14420
14421   case $lt_cv_dlopen in
14422   dlopen)
14423     save_CPPFLAGS=$CPPFLAGS
14424     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14425
14426     save_LDFLAGS=$LDFLAGS
14427     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14428
14429     save_LIBS=$LIBS
14430     LIBS="$lt_cv_dlopen_libs $LIBS"
14431
14432     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14433 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14434 if ${lt_cv_dlopen_self+:} false; then :
14435   $as_echo_n "(cached) " >&6
14436 else
14437           if test yes = "$cross_compiling"; then :
14438   lt_cv_dlopen_self=cross
14439 else
14440   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14441   lt_status=$lt_dlunknown
14442   cat > conftest.$ac_ext <<_LT_EOF
14443 #line $LINENO "configure"
14444 #include "confdefs.h"
14445
14446 #if HAVE_DLFCN_H
14447 #include <dlfcn.h>
14448 #endif
14449
14450 #include <stdio.h>
14451
14452 #ifdef RTLD_GLOBAL
14453 #  define LT_DLGLOBAL           RTLD_GLOBAL
14454 #else
14455 #  ifdef DL_GLOBAL
14456 #    define LT_DLGLOBAL         DL_GLOBAL
14457 #  else
14458 #    define LT_DLGLOBAL         0
14459 #  endif
14460 #endif
14461
14462 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14463    find out it does not work in some platform. */
14464 #ifndef LT_DLLAZY_OR_NOW
14465 #  ifdef RTLD_LAZY
14466 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14467 #  else
14468 #    ifdef DL_LAZY
14469 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14470 #    else
14471 #      ifdef RTLD_NOW
14472 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14473 #      else
14474 #        ifdef DL_NOW
14475 #          define LT_DLLAZY_OR_NOW      DL_NOW
14476 #        else
14477 #          define LT_DLLAZY_OR_NOW      0
14478 #        endif
14479 #      endif
14480 #    endif
14481 #  endif
14482 #endif
14483
14484 /* When -fvisibility=hidden is used, assume the code has been annotated
14485    correspondingly for the symbols needed.  */
14486 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14487 int fnord () __attribute__((visibility("default")));
14488 #endif
14489
14490 int fnord () { return 42; }
14491 int main ()
14492 {
14493   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14494   int status = $lt_dlunknown;
14495
14496   if (self)
14497     {
14498       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14499       else
14500         {
14501           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14502           else puts (dlerror ());
14503         }
14504       /* dlclose (self); */
14505     }
14506   else
14507     puts (dlerror ());
14508
14509   return status;
14510 }
14511 _LT_EOF
14512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14513   (eval $ac_link) 2>&5
14514   ac_status=$?
14515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14516   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14517     (./conftest; exit; ) >&5 2>/dev/null
14518     lt_status=$?
14519     case x$lt_status in
14520       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14521       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14522       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14523     esac
14524   else :
14525     # compilation failed
14526     lt_cv_dlopen_self=no
14527   fi
14528 fi
14529 rm -fr conftest*
14530
14531
14532 fi
14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14534 $as_echo "$lt_cv_dlopen_self" >&6; }
14535
14536     if test yes = "$lt_cv_dlopen_self"; then
14537       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14538       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14539 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14540 if ${lt_cv_dlopen_self_static+:} false; then :
14541   $as_echo_n "(cached) " >&6
14542 else
14543           if test yes = "$cross_compiling"; then :
14544   lt_cv_dlopen_self_static=cross
14545 else
14546   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14547   lt_status=$lt_dlunknown
14548   cat > conftest.$ac_ext <<_LT_EOF
14549 #line $LINENO "configure"
14550 #include "confdefs.h"
14551
14552 #if HAVE_DLFCN_H
14553 #include <dlfcn.h>
14554 #endif
14555
14556 #include <stdio.h>
14557
14558 #ifdef RTLD_GLOBAL
14559 #  define LT_DLGLOBAL           RTLD_GLOBAL
14560 #else
14561 #  ifdef DL_GLOBAL
14562 #    define LT_DLGLOBAL         DL_GLOBAL
14563 #  else
14564 #    define LT_DLGLOBAL         0
14565 #  endif
14566 #endif
14567
14568 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14569    find out it does not work in some platform. */
14570 #ifndef LT_DLLAZY_OR_NOW
14571 #  ifdef RTLD_LAZY
14572 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14573 #  else
14574 #    ifdef DL_LAZY
14575 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14576 #    else
14577 #      ifdef RTLD_NOW
14578 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14579 #      else
14580 #        ifdef DL_NOW
14581 #          define LT_DLLAZY_OR_NOW      DL_NOW
14582 #        else
14583 #          define LT_DLLAZY_OR_NOW      0
14584 #        endif
14585 #      endif
14586 #    endif
14587 #  endif
14588 #endif
14589
14590 /* When -fvisibility=hidden is used, assume the code has been annotated
14591    correspondingly for the symbols needed.  */
14592 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14593 int fnord () __attribute__((visibility("default")));
14594 #endif
14595
14596 int fnord () { return 42; }
14597 int main ()
14598 {
14599   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14600   int status = $lt_dlunknown;
14601
14602   if (self)
14603     {
14604       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14605       else
14606         {
14607           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14608           else puts (dlerror ());
14609         }
14610       /* dlclose (self); */
14611     }
14612   else
14613     puts (dlerror ());
14614
14615   return status;
14616 }
14617 _LT_EOF
14618   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14619   (eval $ac_link) 2>&5
14620   ac_status=$?
14621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14622   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14623     (./conftest; exit; ) >&5 2>/dev/null
14624     lt_status=$?
14625     case x$lt_status in
14626       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14627       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14628       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14629     esac
14630   else :
14631     # compilation failed
14632     lt_cv_dlopen_self_static=no
14633   fi
14634 fi
14635 rm -fr conftest*
14636
14637
14638 fi
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14640 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14641     fi
14642
14643     CPPFLAGS=$save_CPPFLAGS
14644     LDFLAGS=$save_LDFLAGS
14645     LIBS=$save_LIBS
14646     ;;
14647   esac
14648
14649   case $lt_cv_dlopen_self in
14650   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14651   *) enable_dlopen_self=unknown ;;
14652   esac
14653
14654   case $lt_cv_dlopen_self_static in
14655   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14656   *) enable_dlopen_self_static=unknown ;;
14657   esac
14658 fi
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676 striplib=
14677 old_striplib=
14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14679 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14680 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14681   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14682   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14684 $as_echo "yes" >&6; }
14685 else
14686 # FIXME - insert some real tests, host_os isn't really good enough
14687   case $host_os in
14688   darwin*)
14689     if test -n "$STRIP"; then
14690       striplib="$STRIP -x"
14691       old_striplib="$STRIP -S"
14692       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14693 $as_echo "yes" >&6; }
14694     else
14695       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14696 $as_echo "no" >&6; }
14697     fi
14698     ;;
14699   *)
14700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14701 $as_echo "no" >&6; }
14702     ;;
14703   esac
14704 fi
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717   # Report what library types will actually be built
14718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14719 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14721 $as_echo "$can_build_shared" >&6; }
14722
14723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14724 $as_echo_n "checking whether to build shared libraries... " >&6; }
14725   test no = "$can_build_shared" && enable_shared=no
14726
14727   # On AIX, shared libraries and static libraries use the same namespace, and
14728   # are all built from PIC.
14729   case $host_os in
14730   aix3*)
14731     test yes = "$enable_shared" && enable_static=no
14732     if test -n "$RANLIB"; then
14733       archive_cmds="$archive_cmds~\$RANLIB \$lib"
14734       postinstall_cmds='$RANLIB $lib'
14735     fi
14736     ;;
14737
14738   aix[4-9]*)
14739     if test ia64 != "$host_cpu"; then
14740       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14741       yes,aix,yes) ;;                   # shared object as lib.so file only
14742       yes,svr4,*) ;;                    # shared object as lib.so archive member only
14743       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
14744       esac
14745     fi
14746     ;;
14747   esac
14748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14749 $as_echo "$enable_shared" >&6; }
14750
14751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14752 $as_echo_n "checking whether to build static libraries... " >&6; }
14753   # Make sure either enable_shared or enable_static is yes.
14754   test yes = "$enable_shared" || enable_static=yes
14755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14756 $as_echo "$enable_static" >&6; }
14757
14758
14759
14760
14761 fi
14762 ac_ext=c
14763 ac_cpp='$CPP $CPPFLAGS'
14764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14767
14768 CC=$lt_save_CC
14769
14770       if test -n "$CXX" && ( test no != "$CXX" &&
14771     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
14772     (test g++ != "$CXX"))); then
14773   ac_ext=cpp
14774 ac_cpp='$CXXCPP $CPPFLAGS'
14775 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14776 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14777 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
14779 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
14780 if test -z "$CXXCPP"; then
14781   if ${ac_cv_prog_CXXCPP+:} false; then :
14782   $as_echo_n "(cached) " >&6
14783 else
14784       # Double quotes because CXXCPP needs to be expanded
14785     for CXXCPP in "$CXX -E" "/lib/cpp"
14786     do
14787       ac_preproc_ok=false
14788 for ac_cxx_preproc_warn_flag in '' yes
14789 do
14790   # Use a header file that comes with gcc, so configuring glibc
14791   # with a fresh cross-compiler works.
14792   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14793   # <limits.h> exists even on freestanding compilers.
14794   # On the NeXT, cc -E runs the code through the compiler's parser,
14795   # not just through cpp. "Syntax error" is here to catch this case.
14796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14797 /* end confdefs.h.  */
14798 #ifdef __STDC__
14799 # include <limits.h>
14800 #else
14801 # include <assert.h>
14802 #endif
14803                      Syntax error
14804 _ACEOF
14805 if ac_fn_cxx_try_cpp "$LINENO"; then :
14806
14807 else
14808   # Broken: fails on valid input.
14809 continue
14810 fi
14811 rm -f conftest.err conftest.i conftest.$ac_ext
14812
14813   # OK, works on sane cases.  Now check whether nonexistent headers
14814   # can be detected and how.
14815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14816 /* end confdefs.h.  */
14817 #include <ac_nonexistent.h>
14818 _ACEOF
14819 if ac_fn_cxx_try_cpp "$LINENO"; then :
14820   # Broken: success on invalid input.
14821 continue
14822 else
14823   # Passes both tests.
14824 ac_preproc_ok=:
14825 break
14826 fi
14827 rm -f conftest.err conftest.i conftest.$ac_ext
14828
14829 done
14830 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14831 rm -f conftest.i conftest.err conftest.$ac_ext
14832 if $ac_preproc_ok; then :
14833   break
14834 fi
14835
14836     done
14837     ac_cv_prog_CXXCPP=$CXXCPP
14838
14839 fi
14840   CXXCPP=$ac_cv_prog_CXXCPP
14841 else
14842   ac_cv_prog_CXXCPP=$CXXCPP
14843 fi
14844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
14845 $as_echo "$CXXCPP" >&6; }
14846 ac_preproc_ok=false
14847 for ac_cxx_preproc_warn_flag in '' yes
14848 do
14849   # Use a header file that comes with gcc, so configuring glibc
14850   # with a fresh cross-compiler works.
14851   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14852   # <limits.h> exists even on freestanding compilers.
14853   # On the NeXT, cc -E runs the code through the compiler's parser,
14854   # not just through cpp. "Syntax error" is here to catch this case.
14855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14856 /* end confdefs.h.  */
14857 #ifdef __STDC__
14858 # include <limits.h>
14859 #else
14860 # include <assert.h>
14861 #endif
14862                      Syntax error
14863 _ACEOF
14864 if ac_fn_cxx_try_cpp "$LINENO"; then :
14865
14866 else
14867   # Broken: fails on valid input.
14868 continue
14869 fi
14870 rm -f conftest.err conftest.i conftest.$ac_ext
14871
14872   # OK, works on sane cases.  Now check whether nonexistent headers
14873   # can be detected and how.
14874   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14875 /* end confdefs.h.  */
14876 #include <ac_nonexistent.h>
14877 _ACEOF
14878 if ac_fn_cxx_try_cpp "$LINENO"; then :
14879   # Broken: success on invalid input.
14880 continue
14881 else
14882   # Passes both tests.
14883 ac_preproc_ok=:
14884 break
14885 fi
14886 rm -f conftest.err conftest.i conftest.$ac_ext
14887
14888 done
14889 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14890 rm -f conftest.i conftest.err conftest.$ac_ext
14891 if $ac_preproc_ok; then :
14892
14893 else
14894   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14896 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
14897 See \`config.log' for more details" "$LINENO" 5; }
14898 fi
14899
14900 ac_ext=c
14901 ac_cpp='$CPP $CPPFLAGS'
14902 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14903 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14904 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14905
14906 else
14907   _lt_caught_CXX_error=yes
14908 fi
14909
14910 ac_ext=cpp
14911 ac_cpp='$CXXCPP $CPPFLAGS'
14912 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14913 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14914 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14915
14916 archive_cmds_need_lc_CXX=no
14917 allow_undefined_flag_CXX=
14918 always_export_symbols_CXX=no
14919 archive_expsym_cmds_CXX=
14920 compiler_needs_object_CXX=no
14921 export_dynamic_flag_spec_CXX=
14922 hardcode_direct_CXX=no
14923 hardcode_direct_absolute_CXX=no
14924 hardcode_libdir_flag_spec_CXX=
14925 hardcode_libdir_separator_CXX=
14926 hardcode_minus_L_CXX=no
14927 hardcode_shlibpath_var_CXX=unsupported
14928 hardcode_automatic_CXX=no
14929 inherit_rpath_CXX=no
14930 module_cmds_CXX=
14931 module_expsym_cmds_CXX=
14932 link_all_deplibs_CXX=unknown
14933 old_archive_cmds_CXX=$old_archive_cmds
14934 reload_flag_CXX=$reload_flag
14935 reload_cmds_CXX=$reload_cmds
14936 no_undefined_flag_CXX=
14937 whole_archive_flag_spec_CXX=
14938 enable_shared_with_static_runtimes_CXX=no
14939
14940 # Source file extension for C++ test sources.
14941 ac_ext=cpp
14942
14943 # Object file extension for compiled C++ test sources.
14944 objext=o
14945 objext_CXX=$objext
14946
14947 # No sense in running all these tests if we already determined that
14948 # the CXX compiler isn't working.  Some variables (like enable_shared)
14949 # are currently assumed to apply to all compilers on this platform,
14950 # and will be corrupted by setting them based on a non-working compiler.
14951 if test yes != "$_lt_caught_CXX_error"; then
14952   # Code to be used in simple compile tests
14953   lt_simple_compile_test_code="int some_variable = 0;"
14954
14955   # Code to be used in simple link tests
14956   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
14957
14958   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
14959
14960
14961
14962
14963
14964
14965 # If no C compiler was specified, use CC.
14966 LTCC=${LTCC-"$CC"}
14967
14968 # If no C compiler flags were specified, use CFLAGS.
14969 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14970
14971 # Allow CC to be a program name with arguments.
14972 compiler=$CC
14973
14974
14975   # save warnings/boilerplate of simple test code
14976   ac_outfile=conftest.$ac_objext
14977 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14978 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14979 _lt_compiler_boilerplate=`cat conftest.err`
14980 $RM -r conftest*
14981
14982   ac_outfile=conftest.$ac_objext
14983 echo "$lt_simple_link_test_code" >conftest.$ac_ext
14984 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14985 _lt_linker_boilerplate=`cat conftest.err`
14986 $RM -r conftest*
14987
14988
14989   # Allow CC to be a program name with arguments.
14990   lt_save_CC=$CC
14991   lt_save_CFLAGS=$CFLAGS
14992   lt_save_LD=$LD
14993   lt_save_GCC=$GCC
14994   GCC=$GXX
14995   lt_save_with_gnu_ld=$with_gnu_ld
14996   lt_save_path_LD=$lt_cv_path_LD
14997   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
14998     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
14999   else
15000     $as_unset lt_cv_prog_gnu_ld
15001   fi
15002   if test -n "${lt_cv_path_LDCXX+set}"; then
15003     lt_cv_path_LD=$lt_cv_path_LDCXX
15004   else
15005     $as_unset lt_cv_path_LD
15006   fi
15007   test -z "${LDCXX+set}" || LD=$LDCXX
15008   CC=${CXX-"c++"}
15009   CFLAGS=$CXXFLAGS
15010   compiler=$CC
15011   compiler_CXX=$CC
15012   func_cc_basename $compiler
15013 cc_basename=$func_cc_basename_result
15014
15015
15016   if test -n "$compiler"; then
15017     # We don't want -fno-exception when compiling C++ code, so set the
15018     # no_builtin_flag separately
15019     if test yes = "$GXX"; then
15020       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
15021     else
15022       lt_prog_compiler_no_builtin_flag_CXX=
15023     fi
15024
15025     if test yes = "$GXX"; then
15026       # Set up default GNU C++ configuration
15027
15028
15029
15030 # Check whether --with-gnu-ld was given.
15031 if test "${with_gnu_ld+set}" = set; then :
15032   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
15033 else
15034   with_gnu_ld=no
15035 fi
15036
15037 ac_prog=ld
15038 if test yes = "$GCC"; then
15039   # Check if gcc -print-prog-name=ld gives a path.
15040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15041 $as_echo_n "checking for ld used by $CC... " >&6; }
15042   case $host in
15043   *-*-mingw*)
15044     # gcc leaves a trailing carriage return, which upsets mingw
15045     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15046   *)
15047     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15048   esac
15049   case $ac_prog in
15050     # Accept absolute paths.
15051     [\\/]* | ?:[\\/]*)
15052       re_direlt='/[^/][^/]*/\.\./'
15053       # Canonicalize the pathname of ld
15054       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15055       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15056         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15057       done
15058       test -z "$LD" && LD=$ac_prog
15059       ;;
15060   "")
15061     # If it fails, then pretend we aren't using GCC.
15062     ac_prog=ld
15063     ;;
15064   *)
15065     # If it is relative, then search for the first ld in PATH.
15066     with_gnu_ld=unknown
15067     ;;
15068   esac
15069 elif test yes = "$with_gnu_ld"; then
15070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15071 $as_echo_n "checking for GNU ld... " >&6; }
15072 else
15073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15074 $as_echo_n "checking for non-GNU ld... " >&6; }
15075 fi
15076 if ${lt_cv_path_LD+:} false; then :
15077   $as_echo_n "(cached) " >&6
15078 else
15079   if test -z "$LD"; then
15080   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15081   for ac_dir in $PATH; do
15082     IFS=$lt_save_ifs
15083     test -z "$ac_dir" && ac_dir=.
15084     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15085       lt_cv_path_LD=$ac_dir/$ac_prog
15086       # Check to see if the program is GNU ld.  I'd rather use --version,
15087       # but apparently some variants of GNU ld only accept -v.
15088       # Break only if it was the GNU/non-GNU ld that we prefer.
15089       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15090       *GNU* | *'with BFD'*)
15091         test no != "$with_gnu_ld" && break
15092         ;;
15093       *)
15094         test yes != "$with_gnu_ld" && break
15095         ;;
15096       esac
15097     fi
15098   done
15099   IFS=$lt_save_ifs
15100 else
15101   lt_cv_path_LD=$LD # Let the user override the test with a path.
15102 fi
15103 fi
15104
15105 LD=$lt_cv_path_LD
15106 if test -n "$LD"; then
15107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15108 $as_echo "$LD" >&6; }
15109 else
15110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15111 $as_echo "no" >&6; }
15112 fi
15113 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15115 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15116 if ${lt_cv_prog_gnu_ld+:} false; then :
15117   $as_echo_n "(cached) " >&6
15118 else
15119   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15120 case `$LD -v 2>&1 </dev/null` in
15121 *GNU* | *'with BFD'*)
15122   lt_cv_prog_gnu_ld=yes
15123   ;;
15124 *)
15125   lt_cv_prog_gnu_ld=no
15126   ;;
15127 esac
15128 fi
15129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15130 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15131 with_gnu_ld=$lt_cv_prog_gnu_ld
15132
15133
15134
15135
15136
15137
15138
15139       # Check if GNU C++ uses GNU ld as the underlying linker, since the
15140       # archiving commands below assume that GNU ld is being used.
15141       if test yes = "$with_gnu_ld"; then
15142         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15143         archive_expsym_cmds_CXX='$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 $lib'
15144
15145         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15146         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15147
15148         # If archive_cmds runs LD, not CC, wlarc should be empty
15149         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
15150         #     investigate it a little bit more. (MM)
15151         wlarc='$wl'
15152
15153         # ancient GNU ld didn't support --whole-archive et. al.
15154         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
15155           $GREP 'no-whole-archive' > /dev/null; then
15156           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15157         else
15158           whole_archive_flag_spec_CXX=
15159         fi
15160       else
15161         with_gnu_ld=no
15162         wlarc=
15163
15164         # A generic and very simple default shared library creation
15165         # command for GNU C++ for the case where it uses the native
15166         # linker, instead of GNU ld.  If possible, this setting should
15167         # overridden to take advantage of the native linker features on
15168         # the platform it is being used on.
15169         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15170       fi
15171
15172       # Commands to make compiler produce verbose output that lists
15173       # what "hidden" libraries, object files and flags are used when
15174       # linking a shared library.
15175       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
15176
15177     else
15178       GXX=no
15179       with_gnu_ld=no
15180       wlarc=
15181     fi
15182
15183     # PORTME: fill in a description of your system's C++ link characteristics
15184     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15185 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15186     ld_shlibs_CXX=yes
15187     case $host_os in
15188       aix3*)
15189         # FIXME: insert proper C++ library support
15190         ld_shlibs_CXX=no
15191         ;;
15192       aix[4-9]*)
15193         if test ia64 = "$host_cpu"; then
15194           # On IA64, the linker does run time linking by default, so we don't
15195           # have to do anything special.
15196           aix_use_runtimelinking=no
15197           exp_sym_flag='-Bexport'
15198           no_entry_flag=
15199         else
15200           aix_use_runtimelinking=no
15201
15202           # Test if we are trying to use run time linking or normal
15203           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15204           # have runtime linking enabled, and use it for executables.
15205           # For shared libraries, we enable/disable runtime linking
15206           # depending on the kind of the shared library created -
15207           # when "with_aix_soname,aix_use_runtimelinking" is:
15208           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
15209           # "aix,yes"  lib.so          shared, rtl:yes, for executables
15210           #            lib.a           static archive
15211           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
15212           #            lib.a(lib.so.V) shared, rtl:no,  for executables
15213           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
15214           #            lib.a(lib.so.V) shared, rtl:no
15215           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
15216           #            lib.a           static archive
15217           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15218             for ld_flag in $LDFLAGS; do
15219               case $ld_flag in
15220               *-brtl*)
15221                 aix_use_runtimelinking=yes
15222                 break
15223                 ;;
15224               esac
15225             done
15226             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
15227               # With aix-soname=svr4, we create the lib.so.V shared archives only,
15228               # so we don't have lib.a shared libs to link our executables.
15229               # We have to force runtime linking in this case.
15230               aix_use_runtimelinking=yes
15231               LDFLAGS="$LDFLAGS -Wl,-brtl"
15232             fi
15233             ;;
15234           esac
15235
15236           exp_sym_flag='-bexport'
15237           no_entry_flag='-bnoentry'
15238         fi
15239
15240         # When large executables or shared objects are built, AIX ld can
15241         # have problems creating the table of contents.  If linking a library
15242         # or program results in "error TOC overflow" add -mminimal-toc to
15243         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15244         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15245
15246         archive_cmds_CXX=''
15247         hardcode_direct_CXX=yes
15248         hardcode_direct_absolute_CXX=yes
15249         hardcode_libdir_separator_CXX=':'
15250         link_all_deplibs_CXX=yes
15251         file_list_spec_CXX='$wl-f,'
15252         case $with_aix_soname,$aix_use_runtimelinking in
15253         aix,*) ;;       # no import file
15254         svr4,* | *,yes) # use import file
15255           # The Import File defines what to hardcode.
15256           hardcode_direct_CXX=no
15257           hardcode_direct_absolute_CXX=no
15258           ;;
15259         esac
15260
15261         if test yes = "$GXX"; then
15262           case $host_os in aix4.[012]|aix4.[012].*)
15263           # We only want to do this on AIX 4.2 and lower, the check
15264           # below for broken collect2 doesn't work under 4.3+
15265           collect2name=`$CC -print-prog-name=collect2`
15266           if test -f "$collect2name" &&
15267              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15268           then
15269             # We have reworked collect2
15270             :
15271           else
15272             # We have old collect2
15273             hardcode_direct_CXX=unsupported
15274             # It fails to find uninstalled libraries when the uninstalled
15275             # path is not listed in the libpath.  Setting hardcode_minus_L
15276             # to unsupported forces relinking
15277             hardcode_minus_L_CXX=yes
15278             hardcode_libdir_flag_spec_CXX='-L$libdir'
15279             hardcode_libdir_separator_CXX=
15280           fi
15281           esac
15282           shared_flag='-shared'
15283           if test yes = "$aix_use_runtimelinking"; then
15284             shared_flag=$shared_flag' $wl-G'
15285           fi
15286           # Need to ensure runtime linking is disabled for the traditional
15287           # shared library, or the linker may eventually find shared libraries
15288           # /with/ Import File - we do not want to mix them.
15289           shared_flag_aix='-shared'
15290           shared_flag_svr4='-shared $wl-G'
15291         else
15292           # not using gcc
15293           if test ia64 = "$host_cpu"; then
15294           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15295           # chokes on -Wl,-G. The following line is correct:
15296           shared_flag='-G'
15297           else
15298             if test yes = "$aix_use_runtimelinking"; then
15299               shared_flag='$wl-G'
15300             else
15301               shared_flag='$wl-bM:SRE'
15302             fi
15303             shared_flag_aix='$wl-bM:SRE'
15304             shared_flag_svr4='$wl-G'
15305           fi
15306         fi
15307
15308         export_dynamic_flag_spec_CXX='$wl-bexpall'
15309         # It seems that -bexpall does not export symbols beginning with
15310         # underscore (_), so it is better to generate a list of symbols to
15311         # export.
15312         always_export_symbols_CXX=yes
15313         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
15314           # Warning - without using the other runtime loading flags (-brtl),
15315           # -berok will link without error, but may produce a broken library.
15316           # The "-G" linker flag allows undefined symbols.
15317           no_undefined_flag_CXX='-bernotok'
15318           # Determine the default libpath from the value encoded in an empty
15319           # executable.
15320           if test set = "${lt_cv_aix_libpath+set}"; then
15321   aix_libpath=$lt_cv_aix_libpath
15322 else
15323   if ${lt_cv_aix_libpath__CXX+:} false; then :
15324   $as_echo_n "(cached) " >&6
15325 else
15326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15327 /* end confdefs.h.  */
15328
15329 int
15330 main ()
15331 {
15332
15333   ;
15334   return 0;
15335 }
15336 _ACEOF
15337 if ac_fn_cxx_try_link "$LINENO"; then :
15338
15339   lt_aix_libpath_sed='
15340       /Import File Strings/,/^$/ {
15341           /^0/ {
15342               s/^0  *\([^ ]*\) *$/\1/
15343               p
15344           }
15345       }'
15346   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15347   # Check for a 64-bit object if we didn't find anything.
15348   if test -z "$lt_cv_aix_libpath__CXX"; then
15349     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15350   fi
15351 fi
15352 rm -f core conftest.err conftest.$ac_objext \
15353     conftest$ac_exeext conftest.$ac_ext
15354   if test -z "$lt_cv_aix_libpath__CXX"; then
15355     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15356   fi
15357
15358 fi
15359
15360   aix_libpath=$lt_cv_aix_libpath__CXX
15361 fi
15362
15363           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15364
15365           archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
15366         else
15367           if test ia64 = "$host_cpu"; then
15368             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
15369             allow_undefined_flag_CXX="-z nodefs"
15370             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
15371           else
15372             # Determine the default libpath from the value encoded in an
15373             # empty executable.
15374             if test set = "${lt_cv_aix_libpath+set}"; then
15375   aix_libpath=$lt_cv_aix_libpath
15376 else
15377   if ${lt_cv_aix_libpath__CXX+:} false; then :
15378   $as_echo_n "(cached) " >&6
15379 else
15380   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15381 /* end confdefs.h.  */
15382
15383 int
15384 main ()
15385 {
15386
15387   ;
15388   return 0;
15389 }
15390 _ACEOF
15391 if ac_fn_cxx_try_link "$LINENO"; then :
15392
15393   lt_aix_libpath_sed='
15394       /Import File Strings/,/^$/ {
15395           /^0/ {
15396               s/^0  *\([^ ]*\) *$/\1/
15397               p
15398           }
15399       }'
15400   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15401   # Check for a 64-bit object if we didn't find anything.
15402   if test -z "$lt_cv_aix_libpath__CXX"; then
15403     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15404   fi
15405 fi
15406 rm -f core conftest.err conftest.$ac_objext \
15407     conftest$ac_exeext conftest.$ac_ext
15408   if test -z "$lt_cv_aix_libpath__CXX"; then
15409     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15410   fi
15411
15412 fi
15413
15414   aix_libpath=$lt_cv_aix_libpath__CXX
15415 fi
15416
15417             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15418             # Warning - without using the other run time loading flags,
15419             # -berok will link without error, but may produce a broken library.
15420             no_undefined_flag_CXX=' $wl-bernotok'
15421             allow_undefined_flag_CXX=' $wl-berok'
15422             if test yes = "$with_gnu_ld"; then
15423               # We only use this code for GNU lds that support --whole-archive.
15424               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15425             else
15426               # Exported symbols can be pulled into shared objects from archives
15427               whole_archive_flag_spec_CXX='$convenience'
15428             fi
15429             archive_cmds_need_lc_CXX=yes
15430             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
15431             # -brtl affects multiple linker settings, -berok does not and is overridden later
15432             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
15433             if test svr4 != "$with_aix_soname"; then
15434               # This is similar to how AIX traditionally builds its shared
15435               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
15436               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
15437             fi
15438             if test aix != "$with_aix_soname"; then
15439               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
15440             else
15441               # used by -dlpreopen to get the symbols
15442               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
15443             fi
15444             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
15445           fi
15446         fi
15447         ;;
15448
15449       beos*)
15450         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15451           allow_undefined_flag_CXX=unsupported
15452           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15453           # support --undefined.  This deserves some investigation.  FIXME
15454           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15455         else
15456           ld_shlibs_CXX=no
15457         fi
15458         ;;
15459
15460       chorus*)
15461         case $cc_basename in
15462           *)
15463           # FIXME: insert proper C++ library support
15464           ld_shlibs_CXX=no
15465           ;;
15466         esac
15467         ;;
15468
15469       cygwin* | mingw* | pw32* | cegcc*)
15470         case $GXX,$cc_basename in
15471         ,cl* | no,cl*)
15472           # Native MSVC
15473           # hardcode_libdir_flag_spec is actually meaningless, as there is
15474           # no search path for DLLs.
15475           hardcode_libdir_flag_spec_CXX=' '
15476           allow_undefined_flag_CXX=unsupported
15477           always_export_symbols_CXX=yes
15478           file_list_spec_CXX='@'
15479           # Tell ltmain to make .lib files, not .a files.
15480           libext=lib
15481           # Tell ltmain to make .dll files, not .so files.
15482           shrext_cmds=.dll
15483           # FIXME: Setting linknames here is a bad hack.
15484           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
15485           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15486               cp "$export_symbols" "$output_objdir/$soname.def";
15487               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
15488             else
15489               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
15490             fi~
15491             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15492             linknames='
15493           # The linker will not automatically build a static lib if we build a DLL.
15494           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
15495           enable_shared_with_static_runtimes_CXX=yes
15496           # Don't use ranlib
15497           old_postinstall_cmds_CXX='chmod 644 $oldlib'
15498           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
15499             lt_tool_outputfile="@TOOL_OUTPUT@"~
15500             case $lt_outputfile in
15501               *.exe|*.EXE) ;;
15502               *)
15503                 lt_outputfile=$lt_outputfile.exe
15504                 lt_tool_outputfile=$lt_tool_outputfile.exe
15505                 ;;
15506             esac~
15507             func_to_tool_file "$lt_outputfile"~
15508             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
15509               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15510               $RM "$lt_outputfile.manifest";
15511             fi'
15512           ;;
15513         *)
15514           # g++
15515           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
15516           # as there is no search path for DLLs.
15517           hardcode_libdir_flag_spec_CXX='-L$libdir'
15518           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
15519           allow_undefined_flag_CXX=unsupported
15520           always_export_symbols_CXX=no
15521           enable_shared_with_static_runtimes_CXX=yes
15522
15523           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15524             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15525             # If the export-symbols file already is a .def file, use it as
15526             # is; otherwise, prepend EXPORTS...
15527             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15528               cp $export_symbols $output_objdir/$soname.def;
15529             else
15530               echo EXPORTS > $output_objdir/$soname.def;
15531               cat $export_symbols >> $output_objdir/$soname.def;
15532             fi~
15533             $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 $lib'
15534           else
15535             ld_shlibs_CXX=no
15536           fi
15537           ;;
15538         esac
15539         ;;
15540       darwin* | rhapsody*)
15541
15542
15543   archive_cmds_need_lc_CXX=no
15544   hardcode_direct_CXX=no
15545   hardcode_automatic_CXX=yes
15546   hardcode_shlibpath_var_CXX=unsupported
15547   if test yes = "$lt_cv_ld_force_load"; then
15548     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 \"$new_convenience\"`'
15549
15550   else
15551     whole_archive_flag_spec_CXX=''
15552   fi
15553   link_all_deplibs_CXX=yes
15554   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
15555   case $cc_basename in
15556      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
15557      *) _lt_dar_can_shared=$GCC ;;
15558   esac
15559   if test yes = "$_lt_dar_can_shared"; then
15560     output_verbose_link_cmd=func_echo_all
15561     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"
15562     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
15563     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$_lt_dsymutil"
15564     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
15565        if test yes != "$lt_cv_apple_cc_single_mod"; then
15566       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$_lt_dsymutil"
15567       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
15568     fi
15569
15570   else
15571   ld_shlibs_CXX=no
15572   fi
15573
15574         ;;
15575
15576       os2*)
15577         hardcode_libdir_flag_spec_CXX='-L$libdir'
15578         hardcode_minus_L_CXX=yes
15579         allow_undefined_flag_CXX=unsupported
15580         shrext_cmds=.dll
15581         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15582           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15583           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15584           $ECHO EXPORTS >> $output_objdir/$libname.def~
15585           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
15586           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15587           emximp -o $lib $output_objdir/$libname.def'
15588         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15589           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15590           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15591           $ECHO EXPORTS >> $output_objdir/$libname.def~
15592           prefix_cmds="$SED"~
15593           if test EXPORTS = "`$SED 1q $export_symbols`"; then
15594             prefix_cmds="$prefix_cmds -e 1d";
15595           fi~
15596           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
15597           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
15598           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15599           emximp -o $lib $output_objdir/$libname.def'
15600         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
15601         enable_shared_with_static_runtimes_CXX=yes
15602         ;;
15603
15604       dgux*)
15605         case $cc_basename in
15606           ec++*)
15607             # FIXME: insert proper C++ library support
15608             ld_shlibs_CXX=no
15609             ;;
15610           ghcx*)
15611             # Green Hills C++ Compiler
15612             # FIXME: insert proper C++ library support
15613             ld_shlibs_CXX=no
15614             ;;
15615           *)
15616             # FIXME: insert proper C++ library support
15617             ld_shlibs_CXX=no
15618             ;;
15619         esac
15620         ;;
15621
15622       freebsd2.*)
15623         # C++ shared libraries reported to be fairly broken before
15624         # switch to ELF
15625         ld_shlibs_CXX=no
15626         ;;
15627
15628       freebsd-elf*)
15629         archive_cmds_need_lc_CXX=no
15630         ;;
15631
15632       freebsd* | dragonfly*)
15633         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
15634         # conventions
15635         ld_shlibs_CXX=yes
15636         ;;
15637
15638       haiku*)
15639         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15640         link_all_deplibs_CXX=yes
15641         ;;
15642
15643       hpux9*)
15644         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15645         hardcode_libdir_separator_CXX=:
15646         export_dynamic_flag_spec_CXX='$wl-E'
15647         hardcode_direct_CXX=yes
15648         hardcode_minus_L_CXX=yes # Not in the search PATH,
15649                                              # but as the default
15650                                              # location of the library.
15651
15652         case $cc_basename in
15653           CC*)
15654             # FIXME: insert proper C++ library support
15655             ld_shlibs_CXX=no
15656             ;;
15657           aCC*)
15658             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
15659             # Commands to make compiler produce verbose output that lists
15660             # what "hidden" libraries, object files and flags are used when
15661             # linking a shared library.
15662             #
15663             # There doesn't appear to be a way to prevent this compiler from
15664             # explicitly linking system object files so we need to strip them
15665             # from the output so that they don't get included in the library
15666             # dependencies.
15667             output_verbose_link_cmd='templist=`($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"'
15668             ;;
15669           *)
15670             if test yes = "$GXX"; then
15671               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
15672             else
15673               # FIXME: insert proper C++ library support
15674               ld_shlibs_CXX=no
15675             fi
15676             ;;
15677         esac
15678         ;;
15679
15680       hpux10*|hpux11*)
15681         if test no = "$with_gnu_ld"; then
15682           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15683           hardcode_libdir_separator_CXX=:
15684
15685           case $host_cpu in
15686             hppa*64*|ia64*)
15687               ;;
15688             *)
15689               export_dynamic_flag_spec_CXX='$wl-E'
15690               ;;
15691           esac
15692         fi
15693         case $host_cpu in
15694           hppa*64*|ia64*)
15695             hardcode_direct_CXX=no
15696             hardcode_shlibpath_var_CXX=no
15697             ;;
15698           *)
15699             hardcode_direct_CXX=yes
15700             hardcode_direct_absolute_CXX=yes
15701             hardcode_minus_L_CXX=yes # Not in the search PATH,
15702                                                  # but as the default
15703                                                  # location of the library.
15704             ;;
15705         esac
15706
15707         case $cc_basename in
15708           CC*)
15709             # FIXME: insert proper C++ library support
15710             ld_shlibs_CXX=no
15711             ;;
15712           aCC*)
15713             case $host_cpu in
15714               hppa*64*)
15715                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15716                 ;;
15717               ia64*)
15718                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15719                 ;;
15720               *)
15721                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15722                 ;;
15723             esac
15724             # Commands to make compiler produce verbose output that lists
15725             # what "hidden" libraries, object files and flags are used when
15726             # linking a shared library.
15727             #
15728             # There doesn't appear to be a way to prevent this compiler from
15729             # explicitly linking system object files so we need to strip them
15730             # from the output so that they don't get included in the library
15731             # dependencies.
15732             output_verbose_link_cmd='templist=`($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"'
15733             ;;
15734           *)
15735             if test yes = "$GXX"; then
15736               if test no = "$with_gnu_ld"; then
15737                 case $host_cpu in
15738                   hppa*64*)
15739                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15740                     ;;
15741                   ia64*)
15742                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15743                     ;;
15744                   *)
15745                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15746                     ;;
15747                 esac
15748               fi
15749             else
15750               # FIXME: insert proper C++ library support
15751               ld_shlibs_CXX=no
15752             fi
15753             ;;
15754         esac
15755         ;;
15756
15757       interix[3-9]*)
15758         hardcode_direct_CXX=no
15759         hardcode_shlibpath_var_CXX=no
15760         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15761         export_dynamic_flag_spec_CXX='$wl-E'
15762         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15763         # Instead, shared libraries are loaded at an image base (0x10000000 by
15764         # default) and relocated if they conflict, which is a slow very memory
15765         # consuming and fragmenting process.  To avoid this, we pick a random,
15766         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15767         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
15768         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15769         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15770         ;;
15771       irix5* | irix6*)
15772         case $cc_basename in
15773           CC*)
15774             # SGI C++
15775             archive_cmds_CXX='$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 $lib'
15776
15777             # Archives containing C++ object files must be created using
15778             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
15779             # necessary to make sure instantiated templates are included
15780             # in the archive.
15781             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
15782             ;;
15783           *)
15784             if test yes = "$GXX"; then
15785               if test no = "$with_gnu_ld"; then
15786                 archive_cmds_CXX='$CC -shared $pic_flag -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 $lib'
15787               else
15788                 archive_cmds_CXX='$CC -shared $pic_flag -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 $lib'
15789               fi
15790             fi
15791             link_all_deplibs_CXX=yes
15792             ;;
15793         esac
15794         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15795         hardcode_libdir_separator_CXX=:
15796         inherit_rpath_CXX=yes
15797         ;;
15798
15799       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15800         case $cc_basename in
15801           KCC*)
15802             # Kuck and Associates, Inc. (KAI) C++ Compiler
15803
15804             # KCC will only create a shared library if the output file
15805             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15806             # to its proper name (with version) after linking.
15807             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'
15808             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 $lib'
15809             # Commands to make compiler produce verbose output that lists
15810             # what "hidden" libraries, object files and flags are used when
15811             # linking a shared library.
15812             #
15813             # There doesn't appear to be a way to prevent this compiler from
15814             # explicitly linking system object files so we need to strip them
15815             # from the output so that they don't get included in the library
15816             # dependencies.
15817             output_verbose_link_cmd='templist=`$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"'
15818
15819             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15820             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15821
15822             # Archives containing C++ object files must be created using
15823             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
15824             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
15825             ;;
15826           icpc* | ecpc* )
15827             # Intel C++
15828             with_gnu_ld=yes
15829             # version 8.0 and above of icpc choke on multiply defined symbols
15830             # if we add $predep_objects and $postdep_objects, however 7.1 and
15831             # earlier do not add the objects themselves.
15832             case `$CC -V 2>&1` in
15833               *"Version 7."*)
15834                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15835                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15836                 ;;
15837               *)  # Version 8.0 or newer
15838                 tmp_idyn=
15839                 case $host_cpu in
15840                   ia64*) tmp_idyn=' -i_dynamic';;
15841                 esac
15842                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15843                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15844                 ;;
15845             esac
15846             archive_cmds_need_lc_CXX=no
15847             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15848             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15849             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15850             ;;
15851           pgCC* | pgcpp*)
15852             # Portland Group C++ compiler
15853             case `$CC -V` in
15854             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
15855               prelink_cmds_CXX='tpldir=Template.dir~
15856                rm -rf $tpldir~
15857                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
15858                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
15859               old_archive_cmds_CXX='tpldir=Template.dir~
15860                 rm -rf $tpldir~
15861                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
15862                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
15863                 $RANLIB $oldlib'
15864               archive_cmds_CXX='tpldir=Template.dir~
15865                 rm -rf $tpldir~
15866                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15867                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15868               archive_expsym_cmds_CXX='tpldir=Template.dir~
15869                 rm -rf $tpldir~
15870                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15871                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15872               ;;
15873             *) # Version 6 and above use weak symbols
15874               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15875               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15876               ;;
15877             esac
15878
15879             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
15880             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15881             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15882             ;;
15883           cxx*)
15884             # Compaq C++
15885             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15886             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
15887
15888             runpath_var=LD_RUN_PATH
15889             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15890             hardcode_libdir_separator_CXX=:
15891
15892             # Commands to make compiler produce verbose output that lists
15893             # what "hidden" libraries, object files and flags are used when
15894             # linking a shared library.
15895             #
15896             # There doesn't appear to be a way to prevent this compiler from
15897             # explicitly linking system object files so we need to strip them
15898             # from the output so that they don't get included in the library
15899             # dependencies.
15900             output_verbose_link_cmd='templist=`$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" | $Xsed'
15901             ;;
15902           xl* | mpixl* | bgxl*)
15903             # IBM XL 8.0 on PPC, with GNU ld
15904             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15905             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15906             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15907             if test yes = "$supports_anon_versioning"; then
15908               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
15909                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15910                 echo "local: *; };" >> $output_objdir/$libname.ver~
15911                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
15912             fi
15913             ;;
15914           *)
15915             case `$CC -V 2>&1 | sed 5q` in
15916             *Sun\ C*)
15917               # Sun C++ 5.9
15918               no_undefined_flag_CXX=' -zdefs'
15919               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15920               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
15921               hardcode_libdir_flag_spec_CXX='-R$libdir'
15922               whole_archive_flag_spec_CXX='$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'
15923               compiler_needs_object_CXX=yes
15924
15925               # Not sure whether something based on
15926               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
15927               # would be better.
15928               output_verbose_link_cmd='func_echo_all'
15929
15930               # Archives containing C++ object files must be created using
15931               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
15932               # necessary to make sure instantiated templates are included
15933               # in the archive.
15934               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
15935               ;;
15936             esac
15937             ;;
15938         esac
15939         ;;
15940
15941       lynxos*)
15942         # FIXME: insert proper C++ library support
15943         ld_shlibs_CXX=no
15944         ;;
15945
15946       m88k*)
15947         # FIXME: insert proper C++ library support
15948         ld_shlibs_CXX=no
15949         ;;
15950
15951       mvs*)
15952         case $cc_basename in
15953           cxx*)
15954             # FIXME: insert proper C++ library support
15955             ld_shlibs_CXX=no
15956             ;;
15957           *)
15958             # FIXME: insert proper C++ library support
15959             ld_shlibs_CXX=no
15960             ;;
15961         esac
15962         ;;
15963
15964       netbsd*)
15965         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15966           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
15967           wlarc=
15968           hardcode_libdir_flag_spec_CXX='-R$libdir'
15969           hardcode_direct_CXX=yes
15970           hardcode_shlibpath_var_CXX=no
15971         fi
15972         # Workaround some broken pre-1.5 toolchains
15973         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
15974         ;;
15975
15976       *nto* | *qnx*)
15977         ld_shlibs_CXX=yes
15978         ;;
15979
15980       openbsd* | bitrig*)
15981         if test -f /usr/libexec/ld.so; then
15982           hardcode_direct_CXX=yes
15983           hardcode_shlibpath_var_CXX=no
15984           hardcode_direct_absolute_CXX=yes
15985           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15986           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15987           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
15988             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
15989             export_dynamic_flag_spec_CXX='$wl-E'
15990             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15991           fi
15992           output_verbose_link_cmd=func_echo_all
15993         else
15994           ld_shlibs_CXX=no
15995         fi
15996         ;;
15997
15998       osf3* | osf4* | osf5*)
15999         case $cc_basename in
16000           KCC*)
16001             # Kuck and Associates, Inc. (KAI) C++ Compiler
16002
16003             # KCC will only create a shared library if the output file
16004             # ends with ".so" (or ".sl" for HP-UX), so rename the library
16005             # to its proper name (with version) after linking.
16006             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 $lib'
16007
16008             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16009             hardcode_libdir_separator_CXX=:
16010
16011             # Archives containing C++ object files must be created using
16012             # the KAI C++ compiler.
16013             case $host in
16014               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
16015               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
16016             esac
16017             ;;
16018           RCC*)
16019             # Rational C++ 2.4.1
16020             # FIXME: insert proper C++ library support
16021             ld_shlibs_CXX=no
16022             ;;
16023           cxx*)
16024             case $host in
16025               osf3*)
16026                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16027                 archive_cmds_CXX='$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 $lib'
16028                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16029                 ;;
16030               *)
16031                 allow_undefined_flag_CXX=' -expect_unresolved \*'
16032                 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'
16033                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
16034                   echo "-hidden">> $lib.exp~
16035                   $CC -shared$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~
16036                   $RM $lib.exp'
16037                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
16038                 ;;
16039             esac
16040
16041             hardcode_libdir_separator_CXX=:
16042
16043             # Commands to make compiler produce verbose output that lists
16044             # what "hidden" libraries, object files and flags are used when
16045             # linking a shared library.
16046             #
16047             # There doesn't appear to be a way to prevent this compiler from
16048             # explicitly linking system object files so we need to strip them
16049             # from the output so that they don't get included in the library
16050             # dependencies.
16051             output_verbose_link_cmd='templist=`$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"'
16052             ;;
16053           *)
16054             if test yes,no = "$GXX,$with_gnu_ld"; then
16055               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16056               case $host in
16057                 osf3*)
16058                   archive_cmds_CXX='$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 $lib'
16059                   ;;
16060                 *)
16061                   archive_cmds_CXX='$CC -shared $pic_flag -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 $lib'
16062                   ;;
16063               esac
16064
16065               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16066               hardcode_libdir_separator_CXX=:
16067
16068               # Commands to make compiler produce verbose output that lists
16069               # what "hidden" libraries, object files and flags are used when
16070               # linking a shared library.
16071               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16072
16073             else
16074               # FIXME: insert proper C++ library support
16075               ld_shlibs_CXX=no
16076             fi
16077             ;;
16078         esac
16079         ;;
16080
16081       psos*)
16082         # FIXME: insert proper C++ library support
16083         ld_shlibs_CXX=no
16084         ;;
16085
16086       sunos4*)
16087         case $cc_basename in
16088           CC*)
16089             # Sun C++ 4.x
16090             # FIXME: insert proper C++ library support
16091             ld_shlibs_CXX=no
16092             ;;
16093           lcc*)
16094             # Lucid
16095             # FIXME: insert proper C++ library support
16096             ld_shlibs_CXX=no
16097             ;;
16098           *)
16099             # FIXME: insert proper C++ library support
16100             ld_shlibs_CXX=no
16101             ;;
16102         esac
16103         ;;
16104
16105       solaris*)
16106         case $cc_basename in
16107           CC* | sunCC*)
16108             # Sun C++ 4.2, 5.x and Centerline C++
16109             archive_cmds_need_lc_CXX=yes
16110             no_undefined_flag_CXX=' -zdefs'
16111             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16112             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16113               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16114
16115             hardcode_libdir_flag_spec_CXX='-R$libdir'
16116             hardcode_shlibpath_var_CXX=no
16117             case $host_os in
16118               solaris2.[0-5] | solaris2.[0-5].*) ;;
16119               *)
16120                 # The compiler driver will combine and reorder linker options,
16121                 # but understands '-z linker_flag'.
16122                 # Supported since Solaris 2.6 (maybe 2.5.1?)
16123                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
16124                 ;;
16125             esac
16126             link_all_deplibs_CXX=yes
16127
16128             output_verbose_link_cmd='func_echo_all'
16129
16130             # Archives containing C++ object files must be created using
16131             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16132             # necessary to make sure instantiated templates are included
16133             # in the archive.
16134             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16135             ;;
16136           gcx*)
16137             # Green Hills C++ Compiler
16138             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16139
16140             # The C++ compiler must be used to create the archive.
16141             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
16142             ;;
16143           *)
16144             # GNU C++ compiler with Solaris linker
16145             if test yes,no = "$GXX,$with_gnu_ld"; then
16146               no_undefined_flag_CXX=' $wl-z ${wl}defs'
16147               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
16148                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16149                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16150                   $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16151
16152                 # Commands to make compiler produce verbose output that lists
16153                 # what "hidden" libraries, object files and flags are used when
16154                 # linking a shared library.
16155                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16156               else
16157                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
16158                 # platform.
16159                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16160                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16161                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16162
16163                 # Commands to make compiler produce verbose output that lists
16164                 # what "hidden" libraries, object files and flags are used when
16165                 # linking a shared library.
16166                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16167               fi
16168
16169               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
16170               case $host_os in
16171                 solaris2.[0-5] | solaris2.[0-5].*) ;;
16172                 *)
16173                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
16174                   ;;
16175               esac
16176             fi
16177             ;;
16178         esac
16179         ;;
16180
16181     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16182       no_undefined_flag_CXX='$wl-z,text'
16183       archive_cmds_need_lc_CXX=no
16184       hardcode_shlibpath_var_CXX=no
16185       runpath_var='LD_RUN_PATH'
16186
16187       case $cc_basename in
16188         CC*)
16189           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16190           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16191           ;;
16192         *)
16193           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16194           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16195           ;;
16196       esac
16197       ;;
16198
16199       sysv5* | sco3.2v5* | sco5v6*)
16200         # Note: We CANNOT use -z defs as we might desire, because we do not
16201         # link with -lc, and that would cause any symbols used from libc to
16202         # always be unresolved, which means just about no library would
16203         # ever link correctly.  If we're not using GNU ld we use -z text
16204         # though, which does catch some bad symbols but isn't as heavy-handed
16205         # as -z defs.
16206         no_undefined_flag_CXX='$wl-z,text'
16207         allow_undefined_flag_CXX='$wl-z,nodefs'
16208         archive_cmds_need_lc_CXX=no
16209         hardcode_shlibpath_var_CXX=no
16210         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
16211         hardcode_libdir_separator_CXX=':'
16212         link_all_deplibs_CXX=yes
16213         export_dynamic_flag_spec_CXX='$wl-Bexport'
16214         runpath_var='LD_RUN_PATH'
16215
16216         case $cc_basename in
16217           CC*)
16218             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16219             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16220             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
16221               '"$old_archive_cmds_CXX"
16222             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
16223               '"$reload_cmds_CXX"
16224             ;;
16225           *)
16226             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16227             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16228             ;;
16229         esac
16230       ;;
16231
16232       tandem*)
16233         case $cc_basename in
16234           NCC*)
16235             # NonStop-UX NCC 3.20
16236             # FIXME: insert proper C++ library support
16237             ld_shlibs_CXX=no
16238             ;;
16239           *)
16240             # FIXME: insert proper C++ library support
16241             ld_shlibs_CXX=no
16242             ;;
16243         esac
16244         ;;
16245
16246       vxworks*)
16247         # FIXME: insert proper C++ library support
16248         ld_shlibs_CXX=no
16249         ;;
16250
16251       *)
16252         # FIXME: insert proper C++ library support
16253         ld_shlibs_CXX=no
16254         ;;
16255     esac
16256
16257     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16258 $as_echo "$ld_shlibs_CXX" >&6; }
16259     test no = "$ld_shlibs_CXX" && can_build_shared=no
16260
16261     GCC_CXX=$GXX
16262     LD_CXX=$LD
16263
16264     ## CAVEAT EMPTOR:
16265     ## There is no encapsulation within the following macros, do not change
16266     ## the running order or otherwise move them around unless you know exactly
16267     ## what you are doing...
16268     # Dependencies to place before and after the object being linked:
16269 predep_objects_CXX=
16270 postdep_objects_CXX=
16271 predeps_CXX=
16272 postdeps_CXX=
16273 compiler_lib_search_path_CXX=
16274
16275 cat > conftest.$ac_ext <<_LT_EOF
16276 class Foo
16277 {
16278 public:
16279   Foo (void) { a = 0; }
16280 private:
16281   int a;
16282 };
16283 _LT_EOF
16284
16285
16286 _lt_libdeps_save_CFLAGS=$CFLAGS
16287 case "$CC $CFLAGS " in #(
16288 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
16289 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
16290 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
16291 esac
16292
16293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16294   (eval $ac_compile) 2>&5
16295   ac_status=$?
16296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16297   test $ac_status = 0; }; then
16298   # Parse the compiler output and extract the necessary
16299   # objects, libraries and library flags.
16300
16301   # Sentinel used to keep track of whether or not we are before
16302   # the conftest object file.
16303   pre_test_object_deps_done=no
16304
16305   for p in `eval "$output_verbose_link_cmd"`; do
16306     case $prev$p in
16307
16308     -L* | -R* | -l*)
16309        # Some compilers place space between "-{L,R}" and the path.
16310        # Remove the space.
16311        if test x-L = "$p" ||
16312           test x-R = "$p"; then
16313          prev=$p
16314          continue
16315        fi
16316
16317        # Expand the sysroot to ease extracting the directories later.
16318        if test -z "$prev"; then
16319          case $p in
16320          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
16321          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
16322          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
16323          esac
16324        fi
16325        case $p in
16326        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
16327        esac
16328        if test no = "$pre_test_object_deps_done"; then
16329          case $prev in
16330          -L | -R)
16331            # Internal compiler library paths should come after those
16332            # provided the user.  The postdeps already come after the
16333            # user supplied libs so there is no need to process them.
16334            if test -z "$compiler_lib_search_path_CXX"; then
16335              compiler_lib_search_path_CXX=$prev$p
16336            else
16337              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
16338            fi
16339            ;;
16340          # The "-l" case would never come before the object being
16341          # linked, so don't bother handling this case.
16342          esac
16343        else
16344          if test -z "$postdeps_CXX"; then
16345            postdeps_CXX=$prev$p
16346          else
16347            postdeps_CXX="${postdeps_CXX} $prev$p"
16348          fi
16349        fi
16350        prev=
16351        ;;
16352
16353     *.lto.$objext) ;; # Ignore GCC LTO objects
16354     *.$objext)
16355        # This assumes that the test object file only shows up
16356        # once in the compiler output.
16357        if test "$p" = "conftest.$objext"; then
16358          pre_test_object_deps_done=yes
16359          continue
16360        fi
16361
16362        if test no = "$pre_test_object_deps_done"; then
16363          if test -z "$predep_objects_CXX"; then
16364            predep_objects_CXX=$p
16365          else
16366            predep_objects_CXX="$predep_objects_CXX $p"
16367          fi
16368        else
16369          if test -z "$postdep_objects_CXX"; then
16370            postdep_objects_CXX=$p
16371          else
16372            postdep_objects_CXX="$postdep_objects_CXX $p"
16373          fi
16374        fi
16375        ;;
16376
16377     *) ;; # Ignore the rest.
16378
16379     esac
16380   done
16381
16382   # Clean up.
16383   rm -f a.out a.exe
16384 else
16385   echo "libtool.m4: error: problem compiling CXX test program"
16386 fi
16387
16388 $RM -f confest.$objext
16389 CFLAGS=$_lt_libdeps_save_CFLAGS
16390
16391 # PORTME: override above test on systems where it is broken
16392 case $host_os in
16393 interix[3-9]*)
16394   # Interix 3.5 installs completely hosed .la files for C++, so rather than
16395   # hack all around it, let's just trust "g++" to DTRT.
16396   predep_objects_CXX=
16397   postdep_objects_CXX=
16398   postdeps_CXX=
16399   ;;
16400 esac
16401
16402
16403 case " $postdeps_CXX " in
16404 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
16405 esac
16406  compiler_lib_search_dirs_CXX=
16407 if test -n "${compiler_lib_search_path_CXX}"; then
16408  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
16409 fi
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441     lt_prog_compiler_wl_CXX=
16442 lt_prog_compiler_pic_CXX=
16443 lt_prog_compiler_static_CXX=
16444
16445
16446   # C++ specific cases for pic, static, wl, etc.
16447   if test yes = "$GXX"; then
16448     lt_prog_compiler_wl_CXX='-Wl,'
16449     lt_prog_compiler_static_CXX='-static'
16450
16451     case $host_os in
16452     aix*)
16453       # All AIX code is PIC.
16454       if test ia64 = "$host_cpu"; then
16455         # AIX 5 now supports IA64 processor
16456         lt_prog_compiler_static_CXX='-Bstatic'
16457       fi
16458       lt_prog_compiler_pic_CXX='-fPIC'
16459       ;;
16460
16461     amigaos*)
16462       case $host_cpu in
16463       powerpc)
16464             # see comment about AmigaOS4 .so support
16465             lt_prog_compiler_pic_CXX='-fPIC'
16466         ;;
16467       m68k)
16468             # FIXME: we need at least 68020 code to build shared libraries, but
16469             # adding the '-m68020' flag to GCC prevents building anything better,
16470             # like '-m68040'.
16471             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
16472         ;;
16473       esac
16474       ;;
16475
16476     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16477       # PIC is the default for these OSes.
16478       ;;
16479     mingw* | cygwin* | os2* | pw32* | cegcc*)
16480       # This hack is so that the source file can tell whether it is being
16481       # built for inclusion in a dll (and should export symbols for example).
16482       # Although the cygwin gcc ignores -fPIC, still need this for old-style
16483       # (--disable-auto-import) libraries
16484       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16485       case $host_os in
16486       os2*)
16487         lt_prog_compiler_static_CXX='$wl-static'
16488         ;;
16489       esac
16490       ;;
16491     darwin* | rhapsody*)
16492       # PIC is the default on this platform
16493       # Common symbols not allowed in MH_DYLIB files
16494       lt_prog_compiler_pic_CXX='-fno-common'
16495       ;;
16496     *djgpp*)
16497       # DJGPP does not support shared libraries at all
16498       lt_prog_compiler_pic_CXX=
16499       ;;
16500     haiku*)
16501       # PIC is the default for Haiku.
16502       # The "-static" flag exists, but is broken.
16503       lt_prog_compiler_static_CXX=
16504       ;;
16505     interix[3-9]*)
16506       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
16507       # Instead, we relocate shared libraries at runtime.
16508       ;;
16509     sysv4*MP*)
16510       if test -d /usr/nec; then
16511         lt_prog_compiler_pic_CXX=-Kconform_pic
16512       fi
16513       ;;
16514     hpux*)
16515       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
16516       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
16517       # sets the default TLS model and affects inlining.
16518       case $host_cpu in
16519       hppa*64*)
16520         ;;
16521       *)
16522         lt_prog_compiler_pic_CXX='-fPIC'
16523         ;;
16524       esac
16525       ;;
16526     *qnx* | *nto*)
16527       # QNX uses GNU C++, but need to define -shared option too, otherwise
16528       # it will coredump.
16529       lt_prog_compiler_pic_CXX='-fPIC -shared'
16530       ;;
16531     *)
16532       lt_prog_compiler_pic_CXX='-fPIC'
16533       ;;
16534     esac
16535   else
16536     case $host_os in
16537       aix[4-9]*)
16538         # All AIX code is PIC.
16539         if test ia64 = "$host_cpu"; then
16540           # AIX 5 now supports IA64 processor
16541           lt_prog_compiler_static_CXX='-Bstatic'
16542         else
16543           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
16544         fi
16545         ;;
16546       chorus*)
16547         case $cc_basename in
16548         cxch68*)
16549           # Green Hills C++ Compiler
16550           # _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"
16551           ;;
16552         esac
16553         ;;
16554       mingw* | cygwin* | os2* | pw32* | cegcc*)
16555         # This hack is so that the source file can tell whether it is being
16556         # built for inclusion in a dll (and should export symbols for example).
16557         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16558         ;;
16559       dgux*)
16560         case $cc_basename in
16561           ec++*)
16562             lt_prog_compiler_pic_CXX='-KPIC'
16563             ;;
16564           ghcx*)
16565             # Green Hills C++ Compiler
16566             lt_prog_compiler_pic_CXX='-pic'
16567             ;;
16568           *)
16569             ;;
16570         esac
16571         ;;
16572       freebsd* | dragonfly*)
16573         # FreeBSD uses GNU C++
16574         ;;
16575       hpux9* | hpux10* | hpux11*)
16576         case $cc_basename in
16577           CC*)
16578             lt_prog_compiler_wl_CXX='-Wl,'
16579             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16580             if test ia64 != "$host_cpu"; then
16581               lt_prog_compiler_pic_CXX='+Z'
16582             fi
16583             ;;
16584           aCC*)
16585             lt_prog_compiler_wl_CXX='-Wl,'
16586             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16587             case $host_cpu in
16588             hppa*64*|ia64*)
16589               # +Z the default
16590               ;;
16591             *)
16592               lt_prog_compiler_pic_CXX='+Z'
16593               ;;
16594             esac
16595             ;;
16596           *)
16597             ;;
16598         esac
16599         ;;
16600       interix*)
16601         # This is c89, which is MS Visual C++ (no shared libs)
16602         # Anyone wants to do a port?
16603         ;;
16604       irix5* | irix6* | nonstopux*)
16605         case $cc_basename in
16606           CC*)
16607             lt_prog_compiler_wl_CXX='-Wl,'
16608             lt_prog_compiler_static_CXX='-non_shared'
16609             # CC pic flag -KPIC is the default.
16610             ;;
16611           *)
16612             ;;
16613         esac
16614         ;;
16615       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16616         case $cc_basename in
16617           KCC*)
16618             # KAI C++ Compiler
16619             lt_prog_compiler_wl_CXX='--backend -Wl,'
16620             lt_prog_compiler_pic_CXX='-fPIC'
16621             ;;
16622           ecpc* )
16623             # old Intel C++ for x86_64, which still supported -KPIC.
16624             lt_prog_compiler_wl_CXX='-Wl,'
16625             lt_prog_compiler_pic_CXX='-KPIC'
16626             lt_prog_compiler_static_CXX='-static'
16627             ;;
16628           icpc* )
16629             # Intel C++, used to be incompatible with GCC.
16630             # ICC 10 doesn't accept -KPIC any more.
16631             lt_prog_compiler_wl_CXX='-Wl,'
16632             lt_prog_compiler_pic_CXX='-fPIC'
16633             lt_prog_compiler_static_CXX='-static'
16634             ;;
16635           pgCC* | pgcpp*)
16636             # Portland Group C++ compiler
16637             lt_prog_compiler_wl_CXX='-Wl,'
16638             lt_prog_compiler_pic_CXX='-fpic'
16639             lt_prog_compiler_static_CXX='-Bstatic'
16640             ;;
16641           cxx*)
16642             # Compaq C++
16643             # Make sure the PIC flag is empty.  It appears that all Alpha
16644             # Linux and Compaq Tru64 Unix objects are PIC.
16645             lt_prog_compiler_pic_CXX=
16646             lt_prog_compiler_static_CXX='-non_shared'
16647             ;;
16648           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
16649             # IBM XL 8.0, 9.0 on PPC and BlueGene
16650             lt_prog_compiler_wl_CXX='-Wl,'
16651             lt_prog_compiler_pic_CXX='-qpic'
16652             lt_prog_compiler_static_CXX='-qstaticlink'
16653             ;;
16654           *)
16655             case `$CC -V 2>&1 | sed 5q` in
16656             *Sun\ C*)
16657               # Sun C++ 5.9
16658               lt_prog_compiler_pic_CXX='-KPIC'
16659               lt_prog_compiler_static_CXX='-Bstatic'
16660               lt_prog_compiler_wl_CXX='-Qoption ld '
16661               ;;
16662             esac
16663             ;;
16664         esac
16665         ;;
16666       lynxos*)
16667         ;;
16668       m88k*)
16669         ;;
16670       mvs*)
16671         case $cc_basename in
16672           cxx*)
16673             lt_prog_compiler_pic_CXX='-W c,exportall'
16674             ;;
16675           *)
16676             ;;
16677         esac
16678         ;;
16679       netbsd*)
16680         ;;
16681       *qnx* | *nto*)
16682         # QNX uses GNU C++, but need to define -shared option too, otherwise
16683         # it will coredump.
16684         lt_prog_compiler_pic_CXX='-fPIC -shared'
16685         ;;
16686       osf3* | osf4* | osf5*)
16687         case $cc_basename in
16688           KCC*)
16689             lt_prog_compiler_wl_CXX='--backend -Wl,'
16690             ;;
16691           RCC*)
16692             # Rational C++ 2.4.1
16693             lt_prog_compiler_pic_CXX='-pic'
16694             ;;
16695           cxx*)
16696             # Digital/Compaq C++
16697             lt_prog_compiler_wl_CXX='-Wl,'
16698             # Make sure the PIC flag is empty.  It appears that all Alpha
16699             # Linux and Compaq Tru64 Unix objects are PIC.
16700             lt_prog_compiler_pic_CXX=
16701             lt_prog_compiler_static_CXX='-non_shared'
16702             ;;
16703           *)
16704             ;;
16705         esac
16706         ;;
16707       psos*)
16708         ;;
16709       solaris*)
16710         case $cc_basename in
16711           CC* | sunCC*)
16712             # Sun C++ 4.2, 5.x and Centerline C++
16713             lt_prog_compiler_pic_CXX='-KPIC'
16714             lt_prog_compiler_static_CXX='-Bstatic'
16715             lt_prog_compiler_wl_CXX='-Qoption ld '
16716             ;;
16717           gcx*)
16718             # Green Hills C++ Compiler
16719             lt_prog_compiler_pic_CXX='-PIC'
16720             ;;
16721           *)
16722             ;;
16723         esac
16724         ;;
16725       sunos4*)
16726         case $cc_basename in
16727           CC*)
16728             # Sun C++ 4.x
16729             lt_prog_compiler_pic_CXX='-pic'
16730             lt_prog_compiler_static_CXX='-Bstatic'
16731             ;;
16732           lcc*)
16733             # Lucid
16734             lt_prog_compiler_pic_CXX='-pic'
16735             ;;
16736           *)
16737             ;;
16738         esac
16739         ;;
16740       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16741         case $cc_basename in
16742           CC*)
16743             lt_prog_compiler_wl_CXX='-Wl,'
16744             lt_prog_compiler_pic_CXX='-KPIC'
16745             lt_prog_compiler_static_CXX='-Bstatic'
16746             ;;
16747         esac
16748         ;;
16749       tandem*)
16750         case $cc_basename in
16751           NCC*)
16752             # NonStop-UX NCC 3.20
16753             lt_prog_compiler_pic_CXX='-KPIC'
16754             ;;
16755           *)
16756             ;;
16757         esac
16758         ;;
16759       vxworks*)
16760         ;;
16761       *)
16762         lt_prog_compiler_can_build_shared_CXX=no
16763         ;;
16764     esac
16765   fi
16766
16767 case $host_os in
16768   # For platforms that do not support PIC, -DPIC is meaningless:
16769   *djgpp*)
16770     lt_prog_compiler_pic_CXX=
16771     ;;
16772   *)
16773     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
16774     ;;
16775 esac
16776
16777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
16778 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16779 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
16780   $as_echo_n "(cached) " >&6
16781 else
16782   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
16783 fi
16784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
16785 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
16786 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
16787
16788 #
16789 # Check to make sure the PIC flag actually works.
16790 #
16791 if test -n "$lt_prog_compiler_pic_CXX"; then
16792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
16793 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
16794 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
16795   $as_echo_n "(cached) " >&6
16796 else
16797   lt_cv_prog_compiler_pic_works_CXX=no
16798    ac_outfile=conftest.$ac_objext
16799    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16800    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
16801    # Insert the option either (1) after the last *FLAGS variable, or
16802    # (2) before a word containing "conftest.", or (3) at the end.
16803    # Note that $ac_compile itself does not contain backslashes and begins
16804    # with a dollar sign (not a hyphen), so the echo should work correctly.
16805    # The option is referenced via a variable to avoid confusing sed.
16806    lt_compile=`echo "$ac_compile" | $SED \
16807    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16808    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16809    -e 's:$: $lt_compiler_flag:'`
16810    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16811    (eval "$lt_compile" 2>conftest.err)
16812    ac_status=$?
16813    cat conftest.err >&5
16814    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16815    if (exit $ac_status) && test -s "$ac_outfile"; then
16816      # The compiler can only warn and ignore the option if not recognized
16817      # So say no if there are warnings other than the usual output.
16818      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
16819      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16820      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16821        lt_cv_prog_compiler_pic_works_CXX=yes
16822      fi
16823    fi
16824    $RM -r conftest*
16825
16826 fi
16827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
16828 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
16829
16830 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
16831     case $lt_prog_compiler_pic_CXX in
16832      "" | " "*) ;;
16833      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
16834      esac
16835 else
16836     lt_prog_compiler_pic_CXX=
16837      lt_prog_compiler_can_build_shared_CXX=no
16838 fi
16839
16840 fi
16841
16842
16843
16844
16845
16846 #
16847 # Check to make sure the static flag actually works.
16848 #
16849 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
16850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16851 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16852 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
16853   $as_echo_n "(cached) " >&6
16854 else
16855   lt_cv_prog_compiler_static_works_CXX=no
16856    save_LDFLAGS=$LDFLAGS
16857    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16858    echo "$lt_simple_link_test_code" > conftest.$ac_ext
16859    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16860      # The linker can only warn and ignore the option if not recognized
16861      # So say no if there are warnings
16862      if test -s conftest.err; then
16863        # Append any errors to the config.log.
16864        cat conftest.err 1>&5
16865        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16866        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16867        if diff conftest.exp conftest.er2 >/dev/null; then
16868          lt_cv_prog_compiler_static_works_CXX=yes
16869        fi
16870      else
16871        lt_cv_prog_compiler_static_works_CXX=yes
16872      fi
16873    fi
16874    $RM -r conftest*
16875    LDFLAGS=$save_LDFLAGS
16876
16877 fi
16878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
16879 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
16880
16881 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
16882     :
16883 else
16884     lt_prog_compiler_static_CXX=
16885 fi
16886
16887
16888
16889
16890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16891 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16892 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16893   $as_echo_n "(cached) " >&6
16894 else
16895   lt_cv_prog_compiler_c_o_CXX=no
16896    $RM -r conftest 2>/dev/null
16897    mkdir conftest
16898    cd conftest
16899    mkdir out
16900    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16901
16902    lt_compiler_flag="-o out/conftest2.$ac_objext"
16903    # Insert the option either (1) after the last *FLAGS variable, or
16904    # (2) before a word containing "conftest.", or (3) at the end.
16905    # Note that $ac_compile itself does not contain backslashes and begins
16906    # with a dollar sign (not a hyphen), so the echo should work correctly.
16907    lt_compile=`echo "$ac_compile" | $SED \
16908    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16909    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16910    -e 's:$: $lt_compiler_flag:'`
16911    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16912    (eval "$lt_compile" 2>out/conftest.err)
16913    ac_status=$?
16914    cat out/conftest.err >&5
16915    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16916    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16917    then
16918      # The compiler can only warn and ignore the option if not recognized
16919      # So say no if there are warnings
16920      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16921      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16922      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16923        lt_cv_prog_compiler_c_o_CXX=yes
16924      fi
16925    fi
16926    chmod u+w . 2>&5
16927    $RM -r conftest*
16928    # SGI C++ compiler will create directory out/ii_files/ for
16929    # template instantiation
16930    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
16931    $RM out/* && rmdir out
16932    cd ..
16933    $RM -r conftest
16934    $RM -r conftest*
16935
16936 fi
16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
16938 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
16939
16940
16941
16942     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16943 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16944 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16945   $as_echo_n "(cached) " >&6
16946 else
16947   lt_cv_prog_compiler_c_o_CXX=no
16948    $RM -r conftest 2>/dev/null
16949    mkdir conftest
16950    cd conftest
16951    mkdir out
16952    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16953
16954    lt_compiler_flag="-o out/conftest2.$ac_objext"
16955    # Insert the option either (1) after the last *FLAGS variable, or
16956    # (2) before a word containing "conftest.", or (3) at the end.
16957    # Note that $ac_compile itself does not contain backslashes and begins
16958    # with a dollar sign (not a hyphen), so the echo should work correctly.
16959    lt_compile=`echo "$ac_compile" | $SED \
16960    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16961    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16962    -e 's:$: $lt_compiler_flag:'`
16963    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16964    (eval "$lt_compile" 2>out/conftest.err)
16965    ac_status=$?
16966    cat out/conftest.err >&5
16967    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16968    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16969    then
16970      # The compiler can only warn and ignore the option if not recognized
16971      # So say no if there are warnings
16972      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16973      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16974      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16975        lt_cv_prog_compiler_c_o_CXX=yes
16976      fi
16977    fi
16978    chmod u+w . 2>&5
16979    $RM -r conftest*
16980    # SGI C++ compiler will create directory out/ii_files/ for
16981    # template instantiation
16982    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
16983    $RM out/* && rmdir out
16984    cd ..
16985    $RM -r conftest
16986    $RM -r conftest*
16987
16988 fi
16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
16990 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
16991
16992
16993
16994
16995 hard_links=nottested
16996 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
16997   # do not overwrite the value of need_locks provided by the user
16998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
16999 $as_echo_n "checking if we can lock with hard links... " >&6; }
17000   hard_links=yes
17001   $RM -r conftest*
17002   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17003   touch conftest.a
17004   ln conftest.a conftest.b 2>&5 || hard_links=no
17005   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
17007 $as_echo "$hard_links" >&6; }
17008   if test no = "$hard_links"; then
17009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
17010 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
17011     need_locks=warn
17012   fi
17013 else
17014   need_locks=no
17015 fi
17016
17017
17018
17019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17020 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17021
17022   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17023   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
17024   case $host_os in
17025   aix[4-9]*)
17026     # If we're using GNU nm, then we don't want the "-C" option.
17027     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
17028     # Without the "-l" option, or with the "-B" option, AIX nm treats
17029     # weak defined symbols like other global defined symbols, whereas
17030     # GNU nm marks them as "W".
17031     # While the 'weak' keyword is ignored in the Export File, we need
17032     # it in the Import File for the 'aix-soname' feature, so we have
17033     # to replace the "-B" option with "-P" for AIX nm.
17034     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
17035       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
17036     else
17037       export_symbols_cmds_CXX='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
17038     fi
17039     ;;
17040   pw32*)
17041     export_symbols_cmds_CXX=$ltdll_cmds
17042     ;;
17043   cygwin* | mingw* | cegcc*)
17044     case $cc_basename in
17045     cl*)
17046       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
17047       ;;
17048     *)
17049       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
17050       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
17051       ;;
17052     esac
17053     ;;
17054   *)
17055     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17056     ;;
17057   esac
17058
17059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
17060 $as_echo "$ld_shlibs_CXX" >&6; }
17061 test no = "$ld_shlibs_CXX" && can_build_shared=no
17062
17063 with_gnu_ld_CXX=$with_gnu_ld
17064
17065
17066
17067
17068
17069
17070 #
17071 # Do we need to explicitly link libc?
17072 #
17073 case "x$archive_cmds_need_lc_CXX" in
17074 x|xyes)
17075   # Assume -lc should be added
17076   archive_cmds_need_lc_CXX=yes
17077
17078   if test yes,yes = "$GCC,$enable_shared"; then
17079     case $archive_cmds_CXX in
17080     *'~'*)
17081       # FIXME: we may have to deal with multi-command sequences.
17082       ;;
17083     '$CC '*)
17084       # Test whether the compiler implicitly links with -lc since on some
17085       # systems, -lgcc has to come before -lc. If gcc already passes -lc
17086       # to ld, don't add -lc before -lgcc.
17087       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17088 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17089 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
17090   $as_echo_n "(cached) " >&6
17091 else
17092   $RM -r conftest*
17093         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17094
17095         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17096   (eval $ac_compile) 2>&5
17097   ac_status=$?
17098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17099   test $ac_status = 0; } 2>conftest.err; then
17100           soname=conftest
17101           lib=conftest
17102           libobjs=conftest.$ac_objext
17103           deplibs=
17104           wl=$lt_prog_compiler_wl_CXX
17105           pic_flag=$lt_prog_compiler_pic_CXX
17106           compiler_flags=-v
17107           linker_flags=-v
17108           verstring=
17109           output_objdir=.
17110           libname=conftest
17111           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
17112           allow_undefined_flag_CXX=
17113           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17114   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17115   ac_status=$?
17116   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17117   test $ac_status = 0; }
17118           then
17119             lt_cv_archive_cmds_need_lc_CXX=no
17120           else
17121             lt_cv_archive_cmds_need_lc_CXX=yes
17122           fi
17123           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
17124         else
17125           cat conftest.err 1>&5
17126         fi
17127         $RM -r conftest*
17128
17129 fi
17130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
17131 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
17132       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
17133       ;;
17134     esac
17135   fi
17136   ;;
17137 esac
17138
17139
17140
17141
17142
17143
17144
17145
17146
17147
17148
17149
17150
17151
17152
17153
17154
17155
17156
17157
17158
17159
17160
17161
17162
17163
17164
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180
17181
17182
17183
17184
17185
17186
17187
17188
17189
17190
17191
17192
17193
17194
17195
17196
17197
17198
17199
17200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17201 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17202
17203 library_names_spec=
17204 libname_spec='lib$name'
17205 soname_spec=
17206 shrext_cmds=.so
17207 postinstall_cmds=
17208 postuninstall_cmds=
17209 finish_cmds=
17210 finish_eval=
17211 shlibpath_var=
17212 shlibpath_overrides_runpath=unknown
17213 version_type=none
17214 dynamic_linker="$host_os ld.so"
17215 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17216 need_lib_prefix=unknown
17217 hardcode_into_libs=no
17218
17219 # when you set need_version to no, make sure it does not cause -set_version
17220 # flags to be left without arguments
17221 need_version=unknown
17222
17223
17224
17225 case $host_os in
17226 aix3*)
17227   version_type=linux # correct to gnu/linux during the next big refactor
17228   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
17229   shlibpath_var=LIBPATH
17230
17231   # AIX 3 has no versioning support, so we append a major version to the name.
17232   soname_spec='$libname$release$shared_ext$major'
17233   ;;
17234
17235 aix[4-9]*)
17236   version_type=linux # correct to gnu/linux during the next big refactor
17237   need_lib_prefix=no
17238   need_version=no
17239   hardcode_into_libs=yes
17240   if test ia64 = "$host_cpu"; then
17241     # AIX 5 supports IA64
17242     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
17243     shlibpath_var=LD_LIBRARY_PATH
17244   else
17245     # With GCC up to 2.95.x, collect2 would create an import file
17246     # for dependence libraries.  The import file would start with
17247     # the line '#! .'.  This would cause the generated library to
17248     # depend on '.', always an invalid library.  This was fixed in
17249     # development snapshots of GCC prior to 3.0.
17250     case $host_os in
17251       aix4 | aix4.[01] | aix4.[01].*)
17252       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17253            echo ' yes '
17254            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
17255         :
17256       else
17257         can_build_shared=no
17258       fi
17259       ;;
17260     esac
17261     # Using Import Files as archive members, it is possible to support
17262     # filename-based versioning of shared library archives on AIX. While
17263     # this would work for both with and without runtime linking, it will
17264     # prevent static linking of such archives. So we do filename-based
17265     # shared library versioning with .so extension only, which is used
17266     # when both runtime linking and shared linking is enabled.
17267     # Unfortunately, runtime linking may impact performance, so we do
17268     # not want this to be the default eventually. Also, we use the
17269     # versioned .so libs for executables only if there is the -brtl
17270     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
17271     # To allow for filename-based versioning support, we need to create
17272     # libNAME.so.V as an archive file, containing:
17273     # *) an Import File, referring to the versioned filename of the
17274     #    archive as well as the shared archive member, telling the
17275     #    bitwidth (32 or 64) of that shared object, and providing the
17276     #    list of exported symbols of that shared object, eventually
17277     #    decorated with the 'weak' keyword
17278     # *) the shared object with the F_LOADONLY flag set, to really avoid
17279     #    it being seen by the linker.
17280     # At run time we better use the real file rather than another symlink,
17281     # but for link time we create the symlink libNAME.so -> libNAME.so.V
17282
17283     case $with_aix_soname,$aix_use_runtimelinking in
17284     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
17285     # soname into executable. Probably we can add versioning support to
17286     # collect2, so additional links can be useful in future.
17287     aix,yes) # traditional libtool
17288       dynamic_linker='AIX unversionable lib.so'
17289       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17290       # instead of lib<name>.a to let people know that these are not
17291       # typical AIX shared libraries.
17292       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17293       ;;
17294     aix,no) # traditional AIX only
17295       dynamic_linker='AIX lib.a(lib.so.V)'
17296       # We preserve .a as extension for shared libraries through AIX4.2
17297       # and later when we are not doing run time linking.
17298       library_names_spec='$libname$release.a $libname.a'
17299       soname_spec='$libname$release$shared_ext$major'
17300       ;;
17301     svr4,*) # full svr4 only
17302       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
17303       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17304       # We do not specify a path in Import Files, so LIBPATH fires.
17305       shlibpath_overrides_runpath=yes
17306       ;;
17307     *,yes) # both, prefer svr4
17308       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
17309       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17310       # unpreferred sharedlib libNAME.a needs extra handling
17311       postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
17312       postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
17313       # We do not specify a path in Import Files, so LIBPATH fires.
17314       shlibpath_overrides_runpath=yes
17315       ;;
17316     *,no) # both, prefer aix
17317       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
17318       library_names_spec='$libname$release.a $libname.a'
17319       soname_spec='$libname$release$shared_ext$major'
17320       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
17321       postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
17322       postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
17323       ;;
17324     esac
17325     shlibpath_var=LIBPATH
17326   fi
17327   ;;
17328
17329 amigaos*)
17330   case $host_cpu in
17331   powerpc)
17332     # Since July 2007 AmigaOS4 officially supports .so libraries.
17333     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17334     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17335     ;;
17336   m68k)
17337     library_names_spec='$libname.ixlibrary $libname.a'
17338     # Create ${libname}_ixlibrary.a entries in /sys/libs.
17339     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
17340     ;;
17341   esac
17342   ;;
17343
17344 beos*)
17345   library_names_spec='$libname$shared_ext'
17346   dynamic_linker="$host_os ld.so"
17347   shlibpath_var=LIBRARY_PATH
17348   ;;
17349
17350 bsdi[45]*)
17351   version_type=linux # correct to gnu/linux during the next big refactor
17352   need_version=no
17353   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17354   soname_spec='$libname$release$shared_ext$major'
17355   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17356   shlibpath_var=LD_LIBRARY_PATH
17357   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17358   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17359   # the default ld.so.conf also contains /usr/contrib/lib and
17360   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17361   # libtool to hard-code these into programs
17362   ;;
17363
17364 cygwin* | mingw* | pw32* | cegcc*)
17365   version_type=windows
17366   shrext_cmds=.dll
17367   need_version=no
17368   need_lib_prefix=no
17369
17370   case $GCC,$cc_basename in
17371   yes,*)
17372     # gcc
17373     library_names_spec='$libname.dll.a'
17374     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17375     postinstall_cmds='base_file=`basename \$file`~
17376       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17377       dldir=$destdir/`dirname \$dlpath`~
17378       test -d \$dldir || mkdir -p \$dldir~
17379       $install_prog $dir/$dlname \$dldir/$dlname~
17380       chmod a+x \$dldir/$dlname~
17381       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17382         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17383       fi'
17384     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17385       dlpath=$dir/\$dldll~
17386        $RM \$dlpath'
17387     shlibpath_overrides_runpath=yes
17388
17389     case $host_os in
17390     cygwin*)
17391       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17392       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17393
17394       ;;
17395     mingw* | cegcc*)
17396       # MinGW DLLs use traditional 'lib' prefix
17397       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17398       ;;
17399     pw32*)
17400       # pw32 DLLs use 'pw' prefix rather than 'lib'
17401       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17402       ;;
17403     esac
17404     dynamic_linker='Win32 ld.exe'
17405     ;;
17406
17407   *,cl*)
17408     # Native MSVC
17409     libname_spec='$name'
17410     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17411     library_names_spec='$libname.dll.lib'
17412
17413     case $build_os in
17414     mingw*)
17415       sys_lib_search_path_spec=
17416       lt_save_ifs=$IFS
17417       IFS=';'
17418       for lt_path in $LIB
17419       do
17420         IFS=$lt_save_ifs
17421         # Let DOS variable expansion print the short 8.3 style file name.
17422         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
17423         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
17424       done
17425       IFS=$lt_save_ifs
17426       # Convert to MSYS style.
17427       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
17428       ;;
17429     cygwin*)
17430       # Convert to unix form, then to dos form, then back to unix form
17431       # but this time dos style (no spaces!) so that the unix form looks
17432       # like /cygdrive/c/PROGRA~1:/cygdr...
17433       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
17434       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
17435       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17436       ;;
17437     *)
17438       sys_lib_search_path_spec=$LIB
17439       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
17440         # It is most probably a Windows format PATH.
17441         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17442       else
17443         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17444       fi
17445       # FIXME: find the short name or the path components, as spaces are
17446       # common. (e.g. "Program Files" -> "PROGRA~1")
17447       ;;
17448     esac
17449
17450     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17451     postinstall_cmds='base_file=`basename \$file`~
17452       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17453       dldir=$destdir/`dirname \$dlpath`~
17454       test -d \$dldir || mkdir -p \$dldir~
17455       $install_prog $dir/$dlname \$dldir/$dlname'
17456     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17457       dlpath=$dir/\$dldll~
17458        $RM \$dlpath'
17459     shlibpath_overrides_runpath=yes
17460     dynamic_linker='Win32 link.exe'
17461     ;;
17462
17463   *)
17464     # Assume MSVC wrapper
17465     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
17466     dynamic_linker='Win32 ld.exe'
17467     ;;
17468   esac
17469   # FIXME: first we should search . and the directory the executable is in
17470   shlibpath_var=PATH
17471   ;;
17472
17473 darwin* | rhapsody*)
17474   dynamic_linker="$host_os dyld"
17475   version_type=darwin
17476   need_lib_prefix=no
17477   need_version=no
17478   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
17479   soname_spec='$libname$release$major$shared_ext'
17480   shlibpath_overrides_runpath=yes
17481   shlibpath_var=DYLD_LIBRARY_PATH
17482   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17483
17484   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17485   ;;
17486
17487 dgux*)
17488   version_type=linux # correct to gnu/linux during the next big refactor
17489   need_lib_prefix=no
17490   need_version=no
17491   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17492   soname_spec='$libname$release$shared_ext$major'
17493   shlibpath_var=LD_LIBRARY_PATH
17494   ;;
17495
17496 freebsd* | dragonfly*)
17497   # DragonFly does not have aout.  When/if they implement a new
17498   # versioning mechanism, adjust this.
17499   if test -x /usr/bin/objformat; then
17500     objformat=`/usr/bin/objformat`
17501   else
17502     case $host_os in
17503     freebsd[23].*) objformat=aout ;;
17504     *) objformat=elf ;;
17505     esac
17506   fi
17507   version_type=freebsd-$objformat
17508   case $version_type in
17509     freebsd-elf*)
17510       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17511       soname_spec='$libname$release$shared_ext$major'
17512       need_version=no
17513       need_lib_prefix=no
17514       ;;
17515     freebsd-*)
17516       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17517       need_version=yes
17518       ;;
17519   esac
17520   shlibpath_var=LD_LIBRARY_PATH
17521   case $host_os in
17522   freebsd2.*)
17523     shlibpath_overrides_runpath=yes
17524     ;;
17525   freebsd3.[01]* | freebsdelf3.[01]*)
17526     shlibpath_overrides_runpath=yes
17527     hardcode_into_libs=yes
17528     ;;
17529   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17530   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17531     shlibpath_overrides_runpath=no
17532     hardcode_into_libs=yes
17533     ;;
17534   *) # from 4.6 on, and DragonFly
17535     shlibpath_overrides_runpath=yes
17536     hardcode_into_libs=yes
17537     ;;
17538   esac
17539   ;;
17540
17541 haiku*)
17542   version_type=linux # correct to gnu/linux during the next big refactor
17543   need_lib_prefix=no
17544   need_version=no
17545   dynamic_linker="$host_os runtime_loader"
17546   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17547   soname_spec='$libname$release$shared_ext$major'
17548   shlibpath_var=LIBRARY_PATH
17549   shlibpath_overrides_runpath=no
17550   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
17551   hardcode_into_libs=yes
17552   ;;
17553
17554 hpux9* | hpux10* | hpux11*)
17555   # Give a soname corresponding to the major version so that dld.sl refuses to
17556   # link against other versions.
17557   version_type=sunos
17558   need_lib_prefix=no
17559   need_version=no
17560   case $host_cpu in
17561   ia64*)
17562     shrext_cmds='.so'
17563     hardcode_into_libs=yes
17564     dynamic_linker="$host_os dld.so"
17565     shlibpath_var=LD_LIBRARY_PATH
17566     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17567     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17568     soname_spec='$libname$release$shared_ext$major'
17569     if test 32 = "$HPUX_IA64_MODE"; then
17570       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17571       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
17572     else
17573       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17574       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
17575     fi
17576     ;;
17577   hppa*64*)
17578     shrext_cmds='.sl'
17579     hardcode_into_libs=yes
17580     dynamic_linker="$host_os dld.sl"
17581     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17582     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17583     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17584     soname_spec='$libname$release$shared_ext$major'
17585     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17586     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17587     ;;
17588   *)
17589     shrext_cmds='.sl'
17590     dynamic_linker="$host_os dld.sl"
17591     shlibpath_var=SHLIB_PATH
17592     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17593     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17594     soname_spec='$libname$release$shared_ext$major'
17595     ;;
17596   esac
17597   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17598   postinstall_cmds='chmod 555 $lib'
17599   # or fails outright, so override atomically:
17600   install_override_mode=555
17601   ;;
17602
17603 interix[3-9]*)
17604   version_type=linux # correct to gnu/linux during the next big refactor
17605   need_lib_prefix=no
17606   need_version=no
17607   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17608   soname_spec='$libname$release$shared_ext$major'
17609   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17610   shlibpath_var=LD_LIBRARY_PATH
17611   shlibpath_overrides_runpath=no
17612   hardcode_into_libs=yes
17613   ;;
17614
17615 irix5* | irix6* | nonstopux*)
17616   case $host_os in
17617     nonstopux*) version_type=nonstopux ;;
17618     *)
17619         if test yes = "$lt_cv_prog_gnu_ld"; then
17620                 version_type=linux # correct to gnu/linux during the next big refactor
17621         else
17622                 version_type=irix
17623         fi ;;
17624   esac
17625   need_lib_prefix=no
17626   need_version=no
17627   soname_spec='$libname$release$shared_ext$major'
17628   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
17629   case $host_os in
17630   irix5* | nonstopux*)
17631     libsuff= shlibsuff=
17632     ;;
17633   *)
17634     case $LD in # libtool.m4 will add one of these switches to LD
17635     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17636       libsuff= shlibsuff= libmagic=32-bit;;
17637     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17638       libsuff=32 shlibsuff=N32 libmagic=N32;;
17639     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17640       libsuff=64 shlibsuff=64 libmagic=64-bit;;
17641     *) libsuff= shlibsuff= libmagic=never-match;;
17642     esac
17643     ;;
17644   esac
17645   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17646   shlibpath_overrides_runpath=no
17647   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
17648   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
17649   hardcode_into_libs=yes
17650   ;;
17651
17652 # No shared lib support for Linux oldld, aout, or coff.
17653 linux*oldld* | linux*aout* | linux*coff*)
17654   dynamic_linker=no
17655   ;;
17656
17657 linux*android*)
17658   version_type=none # Android doesn't support versioned libraries.
17659   need_lib_prefix=no
17660   need_version=no
17661   library_names_spec='$libname$release$shared_ext'
17662   soname_spec='$libname$release$shared_ext'
17663   finish_cmds=
17664   shlibpath_var=LD_LIBRARY_PATH
17665   shlibpath_overrides_runpath=yes
17666
17667   # This implies no fast_install, which is unacceptable.
17668   # Some rework will be needed to allow for fast_install
17669   # before this can be enabled.
17670   hardcode_into_libs=yes
17671
17672   dynamic_linker='Android linker'
17673   # Don't embed -rpath directories since the linker doesn't support them.
17674   hardcode_libdir_flag_spec_CXX='-L$libdir'
17675   ;;
17676
17677 # This must be glibc/ELF.
17678 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17679   version_type=linux # correct to gnu/linux during the next big refactor
17680   need_lib_prefix=no
17681   need_version=no
17682   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17683   soname_spec='$libname$release$shared_ext$major'
17684   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17685   shlibpath_var=LD_LIBRARY_PATH
17686   shlibpath_overrides_runpath=no
17687
17688   # Some binutils ld are patched to set DT_RUNPATH
17689   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
17690   $as_echo_n "(cached) " >&6
17691 else
17692   lt_cv_shlibpath_overrides_runpath=no
17693     save_LDFLAGS=$LDFLAGS
17694     save_libdir=$libdir
17695     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
17696          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
17697     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17698 /* end confdefs.h.  */
17699
17700 int
17701 main ()
17702 {
17703
17704   ;
17705   return 0;
17706 }
17707 _ACEOF
17708 if ac_fn_cxx_try_link "$LINENO"; then :
17709   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17710   lt_cv_shlibpath_overrides_runpath=yes
17711 fi
17712 fi
17713 rm -f core conftest.err conftest.$ac_objext \
17714     conftest$ac_exeext conftest.$ac_ext
17715     LDFLAGS=$save_LDFLAGS
17716     libdir=$save_libdir
17717
17718 fi
17719
17720   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17721
17722   # This implies no fast_install, which is unacceptable.
17723   # Some rework will be needed to allow for fast_install
17724   # before this can be enabled.
17725   hardcode_into_libs=yes
17726
17727   # Ideally, we could use ldconfig to report *all* directores which are
17728   # searched for libraries, however this is still not possible.  Aside from not
17729   # being certain /sbin/ldconfig is available, command
17730   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
17731   # even though it is searched at run-time.  Try to do the best guess by
17732   # appending ld.so.conf contents (and includes) to the search path.
17733   if test -f /etc/ld.so.conf; then
17734     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' ' '`
17735     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17736   fi
17737
17738   # We used to test for /lib/ld.so.1 and disable shared libraries on
17739   # powerpc, because MkLinux only supported shared libraries with the
17740   # GNU dynamic linker.  Since this was broken with cross compilers,
17741   # most powerpc-linux boxes support dynamic linking these days and
17742   # people can always --disable-shared, the test was removed, and we
17743   # assume the GNU/Linux dynamic linker is in use.
17744   dynamic_linker='GNU/Linux ld.so'
17745   ;;
17746
17747 netbsd*)
17748   version_type=sunos
17749   need_lib_prefix=no
17750   need_version=no
17751   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17752     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17753     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17754     dynamic_linker='NetBSD (a.out) ld.so'
17755   else
17756     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17757     soname_spec='$libname$release$shared_ext$major'
17758     dynamic_linker='NetBSD ld.elf_so'
17759   fi
17760   shlibpath_var=LD_LIBRARY_PATH
17761   shlibpath_overrides_runpath=yes
17762   hardcode_into_libs=yes
17763   ;;
17764
17765 newsos6)
17766   version_type=linux # correct to gnu/linux during the next big refactor
17767   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17768   shlibpath_var=LD_LIBRARY_PATH
17769   shlibpath_overrides_runpath=yes
17770   ;;
17771
17772 *nto* | *qnx*)
17773   version_type=qnx
17774   need_lib_prefix=no
17775   need_version=no
17776   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17777   soname_spec='$libname$release$shared_ext$major'
17778   shlibpath_var=LD_LIBRARY_PATH
17779   shlibpath_overrides_runpath=no
17780   hardcode_into_libs=yes
17781   dynamic_linker='ldqnx.so'
17782   ;;
17783
17784 openbsd* | bitrig*)
17785   version_type=sunos
17786   sys_lib_dlsearch_path_spec=/usr/lib
17787   need_lib_prefix=no
17788   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
17789     need_version=no
17790   else
17791     need_version=yes
17792   fi
17793   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17794   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17795   shlibpath_var=LD_LIBRARY_PATH
17796   shlibpath_overrides_runpath=yes
17797   ;;
17798
17799 os2*)
17800   libname_spec='$name'
17801   version_type=windows
17802   shrext_cmds=.dll
17803   need_version=no
17804   need_lib_prefix=no
17805   # OS/2 can only load a DLL with a base name of 8 characters or less.
17806   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
17807     v=$($ECHO $release$versuffix | tr -d .-);
17808     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
17809     $ECHO $n$v`$shared_ext'
17810   library_names_spec='${libname}_dll.$libext'
17811   dynamic_linker='OS/2 ld.exe'
17812   shlibpath_var=BEGINLIBPATH
17813   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17814   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17815   postinstall_cmds='base_file=`basename \$file`~
17816     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
17817     dldir=$destdir/`dirname \$dlpath`~
17818     test -d \$dldir || mkdir -p \$dldir~
17819     $install_prog $dir/$dlname \$dldir/$dlname~
17820     chmod a+x \$dldir/$dlname~
17821     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17822       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17823     fi'
17824   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
17825     dlpath=$dir/\$dldll~
17826     $RM \$dlpath'
17827   ;;
17828
17829 osf3* | osf4* | osf5*)
17830   version_type=osf
17831   need_lib_prefix=no
17832   need_version=no
17833   soname_spec='$libname$release$shared_ext$major'
17834   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17835   shlibpath_var=LD_LIBRARY_PATH
17836   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17837   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17838   ;;
17839
17840 rdos*)
17841   dynamic_linker=no
17842   ;;
17843
17844 solaris*)
17845   version_type=linux # correct to gnu/linux during the next big refactor
17846   need_lib_prefix=no
17847   need_version=no
17848   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17849   soname_spec='$libname$release$shared_ext$major'
17850   shlibpath_var=LD_LIBRARY_PATH
17851   shlibpath_overrides_runpath=yes
17852   hardcode_into_libs=yes
17853   # ldd complains unless libraries are executable
17854   postinstall_cmds='chmod +x $lib'
17855   ;;
17856
17857 sunos4*)
17858   version_type=sunos
17859   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17860   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17861   shlibpath_var=LD_LIBRARY_PATH
17862   shlibpath_overrides_runpath=yes
17863   if test yes = "$with_gnu_ld"; then
17864     need_lib_prefix=no
17865   fi
17866   need_version=yes
17867   ;;
17868
17869 sysv4 | sysv4.3*)
17870   version_type=linux # correct to gnu/linux during the next big refactor
17871   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17872   soname_spec='$libname$release$shared_ext$major'
17873   shlibpath_var=LD_LIBRARY_PATH
17874   case $host_vendor in
17875     sni)
17876       shlibpath_overrides_runpath=no
17877       need_lib_prefix=no
17878       runpath_var=LD_RUN_PATH
17879       ;;
17880     siemens)
17881       need_lib_prefix=no
17882       ;;
17883     motorola)
17884       need_lib_prefix=no
17885       need_version=no
17886       shlibpath_overrides_runpath=no
17887       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17888       ;;
17889   esac
17890   ;;
17891
17892 sysv4*MP*)
17893   if test -d /usr/nec; then
17894     version_type=linux # correct to gnu/linux during the next big refactor
17895     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
17896     soname_spec='$libname$shared_ext.$major'
17897     shlibpath_var=LD_LIBRARY_PATH
17898   fi
17899   ;;
17900
17901 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17902   version_type=sco
17903   need_lib_prefix=no
17904   need_version=no
17905   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
17906   soname_spec='$libname$release$shared_ext$major'
17907   shlibpath_var=LD_LIBRARY_PATH
17908   shlibpath_overrides_runpath=yes
17909   hardcode_into_libs=yes
17910   if test yes = "$with_gnu_ld"; then
17911     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17912   else
17913     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17914     case $host_os in
17915       sco3.2v5*)
17916         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17917         ;;
17918     esac
17919   fi
17920   sys_lib_dlsearch_path_spec='/usr/lib'
17921   ;;
17922
17923 tpf*)
17924   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
17925   version_type=linux # correct to gnu/linux during the next big refactor
17926   need_lib_prefix=no
17927   need_version=no
17928   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17929   shlibpath_var=LD_LIBRARY_PATH
17930   shlibpath_overrides_runpath=no
17931   hardcode_into_libs=yes
17932   ;;
17933
17934 uts4*)
17935   version_type=linux # correct to gnu/linux during the next big refactor
17936   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17937   soname_spec='$libname$release$shared_ext$major'
17938   shlibpath_var=LD_LIBRARY_PATH
17939   ;;
17940
17941 *)
17942   dynamic_linker=no
17943   ;;
17944 esac
17945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
17946 $as_echo "$dynamic_linker" >&6; }
17947 test no = "$dynamic_linker" && can_build_shared=no
17948
17949 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
17950 if test yes = "$GCC"; then
17951   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
17952 fi
17953
17954 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
17955   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
17956 fi
17957
17958 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
17959   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
17960 fi
17961
17962 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
17963 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
17964
17965 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
17966 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
17967
17968 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
17969 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
17970
17971
17972
17973
17974
17975
17976
17977
17978
17979
17980
17981
17982
17983
17984
17985
17986
17987
17988
17989
17990
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006
18007
18008
18009
18010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18011 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18012 hardcode_action_CXX=
18013 if test -n "$hardcode_libdir_flag_spec_CXX" ||
18014    test -n "$runpath_var_CXX" ||
18015    test yes = "$hardcode_automatic_CXX"; then
18016
18017   # We can hardcode non-existent directories.
18018   if test no != "$hardcode_direct_CXX" &&
18019      # If the only mechanism to avoid hardcoding is shlibpath_var, we
18020      # have to relink, otherwise we might link with an installed library
18021      # when we should be linking with a yet-to-be-installed one
18022      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
18023      test no != "$hardcode_minus_L_CXX"; then
18024     # Linking always hardcodes the temporary library directory.
18025     hardcode_action_CXX=relink
18026   else
18027     # We can link without hardcoding, and we can hardcode nonexisting dirs.
18028     hardcode_action_CXX=immediate
18029   fi
18030 else
18031   # We cannot hardcode anything, or else we can only hardcode existing
18032   # directories.
18033   hardcode_action_CXX=unsupported
18034 fi
18035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
18036 $as_echo "$hardcode_action_CXX" >&6; }
18037
18038 if test relink = "$hardcode_action_CXX" ||
18039    test yes = "$inherit_rpath_CXX"; then
18040   # Fast installation is not supported
18041   enable_fast_install=no
18042 elif test yes = "$shlibpath_overrides_runpath" ||
18043      test no = "$enable_shared"; then
18044   # Fast installation is not necessary
18045   enable_fast_install=needless
18046 fi
18047
18048
18049
18050
18051
18052
18053
18054   fi # test -n "$compiler"
18055
18056   CC=$lt_save_CC
18057   CFLAGS=$lt_save_CFLAGS
18058   LDCXX=$LD
18059   LD=$lt_save_LD
18060   GCC=$lt_save_GCC
18061   with_gnu_ld=$lt_save_with_gnu_ld
18062   lt_cv_path_LDCXX=$lt_cv_path_LD
18063   lt_cv_path_LD=$lt_save_path_LD
18064   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
18065   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
18066 fi # test yes != "$_lt_caught_CXX_error"
18067
18068 ac_ext=c
18069 ac_cpp='$CPP $CPPFLAGS'
18070 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18071 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18072 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088         ac_config_commands="$ac_config_commands libtool"
18089
18090
18091
18092
18093 # Only expand once:
18094
18095
18096
18097 ac_ext=cpp
18098 ac_cpp='$CXXCPP $CPPFLAGS'
18099 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18100 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18101 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18102
18103
18104     ax_cxx_compile_cxx11_required=true
18105   ac_ext=cpp
18106 ac_cpp='$CXXCPP $CPPFLAGS'
18107 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18108 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18109 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18110   ac_success=no
18111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
18112 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
18113 if ${ax_cv_cxx_compile_cxx11+:} false; then :
18114   $as_echo_n "(cached) " >&6
18115 else
18116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18117 /* end confdefs.h.  */
18118
18119   template <typename T>
18120     struct check
18121     {
18122       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18123     };
18124
18125     struct Base {
18126     virtual void f() {}
18127     };
18128     struct Child : public Base {
18129     virtual void f() override {}
18130     };
18131
18132     typedef check<check<bool>> right_angle_brackets;
18133
18134     int a;
18135     decltype(a) b;
18136
18137     typedef check<int> check_type;
18138     check_type c;
18139     check_type&& cr = static_cast<check_type&&>(c);
18140
18141     auto d = a;
18142     auto l = [](){};
18143
18144 _ACEOF
18145 if ac_fn_cxx_try_compile "$LINENO"; then :
18146   ax_cv_cxx_compile_cxx11=yes
18147 else
18148   ax_cv_cxx_compile_cxx11=no
18149 fi
18150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18151 fi
18152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
18153 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
18154   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
18155     ac_success=yes
18156   fi
18157
18158     if test x$ac_success = xno; then
18159     for switch in -std=gnu++11 -std=gnu++0x; do
18160       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
18161       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
18162 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
18163 if eval \${$cachevar+:} false; then :
18164   $as_echo_n "(cached) " >&6
18165 else
18166   ac_save_CXXFLAGS="$CXXFLAGS"
18167          CXXFLAGS="$CXXFLAGS $switch"
18168          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18169 /* end confdefs.h.  */
18170
18171   template <typename T>
18172     struct check
18173     {
18174       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18175     };
18176
18177     struct Base {
18178     virtual void f() {}
18179     };
18180     struct Child : public Base {
18181     virtual void f() override {}
18182     };
18183
18184     typedef check<check<bool>> right_angle_brackets;
18185
18186     int a;
18187     decltype(a) b;
18188
18189     typedef check<int> check_type;
18190     check_type c;
18191     check_type&& cr = static_cast<check_type&&>(c);
18192
18193     auto d = a;
18194     auto l = [](){};
18195
18196 _ACEOF
18197 if ac_fn_cxx_try_compile "$LINENO"; then :
18198   eval $cachevar=yes
18199 else
18200   eval $cachevar=no
18201 fi
18202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18203          CXXFLAGS="$ac_save_CXXFLAGS"
18204 fi
18205 eval ac_res=\$$cachevar
18206                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18207 $as_echo "$ac_res" >&6; }
18208       if eval test x\$$cachevar = xyes; then
18209         CXXFLAGS="$CXXFLAGS $switch"
18210         ac_success=yes
18211         break
18212       fi
18213     done
18214   fi
18215
18216
18217   ac_ext=cpp
18218 ac_cpp='$CXXCPP $CPPFLAGS'
18219 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18220 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18221 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18222
18223   if test x$ax_cxx_compile_cxx11_required = xtrue; then
18224     if test x$ac_success = xno; then
18225       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
18226     fi
18227   else
18228     if test x$ac_success = xno; then
18229       HAVE_CXX11=0
18230       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
18231 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
18232     else
18233       HAVE_CXX11=1
18234
18235 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
18236
18237     fi
18238
18239
18240   fi
18241
18242 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
18243
18244
18245
18246
18247
18248
18249
18250
18251 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18252         if test -n "$ac_tool_prefix"; then
18253   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18254 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18256 $as_echo_n "checking for $ac_word... " >&6; }
18257 if ${ac_cv_path_PKG_CONFIG+:} false; then :
18258   $as_echo_n "(cached) " >&6
18259 else
18260   case $PKG_CONFIG in
18261   [\\/]* | ?:[\\/]*)
18262   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18263   ;;
18264   *)
18265   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18266 for as_dir in $PATH
18267 do
18268   IFS=$as_save_IFS
18269   test -z "$as_dir" && as_dir=.
18270     for ac_exec_ext in '' $ac_executable_extensions; do
18271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18272     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18274     break 2
18275   fi
18276 done
18277   done
18278 IFS=$as_save_IFS
18279
18280   ;;
18281 esac
18282 fi
18283 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18284 if test -n "$PKG_CONFIG"; then
18285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18286 $as_echo "$PKG_CONFIG" >&6; }
18287 else
18288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18289 $as_echo "no" >&6; }
18290 fi
18291
18292
18293 fi
18294 if test -z "$ac_cv_path_PKG_CONFIG"; then
18295   ac_pt_PKG_CONFIG=$PKG_CONFIG
18296   # Extract the first word of "pkg-config", so it can be a program name with args.
18297 set dummy pkg-config; ac_word=$2
18298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18299 $as_echo_n "checking for $ac_word... " >&6; }
18300 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18301   $as_echo_n "(cached) " >&6
18302 else
18303   case $ac_pt_PKG_CONFIG in
18304   [\\/]* | ?:[\\/]*)
18305   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18306   ;;
18307   *)
18308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18309 for as_dir in $PATH
18310 do
18311   IFS=$as_save_IFS
18312   test -z "$as_dir" && as_dir=.
18313     for ac_exec_ext in '' $ac_executable_extensions; do
18314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18315     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18317     break 2
18318   fi
18319 done
18320   done
18321 IFS=$as_save_IFS
18322
18323   ;;
18324 esac
18325 fi
18326 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18327 if test -n "$ac_pt_PKG_CONFIG"; then
18328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18329 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
18330 else
18331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18332 $as_echo "no" >&6; }
18333 fi
18334
18335   if test "x$ac_pt_PKG_CONFIG" = x; then
18336     PKG_CONFIG=""
18337   else
18338     case $cross_compiling:$ac_tool_warned in
18339 yes:)
18340 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18341 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18342 ac_tool_warned=yes ;;
18343 esac
18344     PKG_CONFIG=$ac_pt_PKG_CONFIG
18345   fi
18346 else
18347   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18348 fi
18349
18350 fi
18351 if test -n "$PKG_CONFIG"; then
18352         _pkg_min_version=0.22
18353         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18354 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18355         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18356                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18357 $as_echo "yes" >&6; }
18358         else
18359                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18360 $as_echo "no" >&6; }
18361                 PKG_CONFIG=""
18362         fi
18363 fi
18364
18365 # Extract the first word of "git", so it can be a program name with args.
18366 set dummy git; ac_word=$2
18367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18368 $as_echo_n "checking for $ac_word... " >&6; }
18369 if ${ac_cv_path_GIT+:} false; then :
18370   $as_echo_n "(cached) " >&6
18371 else
18372   case $GIT in
18373   [\\/]* | ?:[\\/]*)
18374   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
18375   ;;
18376   *)
18377   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18378 for as_dir in $PATH
18379 do
18380   IFS=$as_save_IFS
18381   test -z "$as_dir" && as_dir=.
18382     for ac_exec_ext in '' $ac_executable_extensions; do
18383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18384     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
18385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18386     break 2
18387   fi
18388 done
18389   done
18390 IFS=$as_save_IFS
18391
18392   ;;
18393 esac
18394 fi
18395 GIT=$ac_cv_path_GIT
18396 if test -n "$GIT"; then
18397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
18398 $as_echo "$GIT" >&6; }
18399 else
18400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18401 $as_echo "no" >&6; }
18402 fi
18403
18404
18405 # Extract the first word of "time", so it can be a program name with args.
18406 set dummy time; ac_word=$2
18407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18408 $as_echo_n "checking for $ac_word... " >&6; }
18409 if ${ac_cv_path_TIME+:} false; then :
18410   $as_echo_n "(cached) " >&6
18411 else
18412   case $TIME in
18413   [\\/]* | ?:[\\/]*)
18414   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
18415   ;;
18416   *)
18417   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18418 for as_dir in $PATH
18419 do
18420   IFS=$as_save_IFS
18421   test -z "$as_dir" && as_dir=.
18422     for ac_exec_ext in '' $ac_executable_extensions; do
18423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18424     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
18425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18426     break 2
18427   fi
18428 done
18429   done
18430 IFS=$as_save_IFS
18431
18432   ;;
18433 esac
18434 fi
18435 TIME=$ac_cv_path_TIME
18436 if test -n "$TIME"; then
18437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
18438 $as_echo "$TIME" >&6; }
18439 else
18440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18441 $as_echo "no" >&6; }
18442 fi
18443
18444
18445
18446
18447
18448
18449
18450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
18451 $as_echo_n "checking for bison >= 3.0... " >&6; }
18452     if test -z "$BISON"; then
18453   ac_path_BISON_found=false
18454   # Loop through the user's path and test for each of PROGNAME-LIST
18455   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18456 for as_dir in $PATH
18457 do
18458   IFS=$as_save_IFS
18459   test -z "$as_dir" && as_dir=.
18460     for ac_prog in bison; do
18461     for ac_exec_ext in '' $ac_executable_extensions; do
18462       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
18463       as_fn_executable_p "$ac_path_BISON" || continue
18464 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
18465         if ${version:+false} :; then :
18466
18467 else
18468   as_awk_strverscmp='
18469   # Use only awk features that work with 7th edition Unix awk (1978).
18470   # My, what an old awk you have, Mr. Solaris!
18471   END {
18472     while (length(v1) && length(v2)) {
18473       # Set d1 to be the next thing to compare from v1, and likewise for d2.
18474       # Normally this is a single character, but if v1 and v2 contain digits,
18475       # compare them as integers and fractions as strverscmp does.
18476       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
18477         # Split v1 and v2 into their leading digit string components d1 and d2,
18478         # and advance v1 and v2 past the leading digit strings.
18479         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
18480         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
18481         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
18482         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
18483         if (d1 ~ /^0/) {
18484           if (d2 ~ /^0/) {
18485             # Compare two fractions.
18486             while (d1 ~ /^0/ && d2 ~ /^0/) {
18487               d1 = substr(d1, 2); len1--
18488               d2 = substr(d2, 2); len2--
18489             }
18490             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
18491               # The two components differ in length, and the common prefix
18492               # contains only leading zeros.  Consider the longer to be less.
18493               d1 = -len1
18494               d2 = -len2
18495             } else {
18496               # Otherwise, compare as strings.
18497               d1 = "x" d1
18498               d2 = "x" d2
18499             }
18500           } else {
18501             # A fraction is less than an integer.
18502             exit 1
18503           }
18504         } else {
18505           if (d2 ~ /^0/) {
18506             # An integer is greater than a fraction.
18507             exit 2
18508           } else {
18509             # Compare two integers.
18510             d1 += 0
18511             d2 += 0
18512           }
18513         }
18514       } else {
18515         # The normal case, without worrying about digits.
18516         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
18517         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
18518       }
18519       if (d1 < d2) exit 1
18520       if (d1 > d2) exit 2
18521     }
18522     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
18523     # which mishandles some comparisons of empty strings to integers.
18524     if (length(v2)) exit 1
18525     if (length(v1)) exit 2
18526   }
18527 '
18528 as_arg_v1=$version
18529 as_arg_v2=3.0
18530 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18531 case $? in #(
18532   1) :
18533      ;; #(
18534   0) :
18535     ac_cv_path_BISON=$ac_path_BISON ;; #(
18536   2) :
18537     ac_cv_path_BISON=$ac_path_BISON ;; #(
18538   *) :
18539      ;;
18540 esac
18541 fi
18542
18543       $ac_path_BISON_found && break 3
18544     done
18545   done
18546   done
18547 IFS=$as_save_IFS
18548   if test -z "$ac_cv_path_BISON"; then
18549     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18550 $as_echo "no" >&6; }
18551   fi
18552 else
18553   ac_cv_path_BISON=$BISON
18554 fi
18555
18556
18557     if true; then :
18558
18559         BISON=$ac_cv_path_BISON
18560
18561         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
18562 $as_echo "$BISON" >&6; }
18563
18564 else
18565   if true; then :
18566
18567         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
18568
18569 else
18570
18571         BISON=:
18572
18573         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18574 $as_echo "no" >&6; }
18575
18576 fi
18577 fi
18578
18579
18580
18581
18582     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
18583 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
18584     if test -z "$FLEX"; then
18585   ac_path_FLEX_found=false
18586   # Loop through the user's path and test for each of PROGNAME-LIST
18587   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18588 for as_dir in $PATH
18589 do
18590   IFS=$as_save_IFS
18591   test -z "$as_dir" && as_dir=.
18592     for ac_prog in flex; do
18593     for ac_exec_ext in '' $ac_executable_extensions; do
18594       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
18595       as_fn_executable_p "$ac_path_FLEX" || continue
18596 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
18597         if ${version:+false} :; then :
18598
18599 else
18600   as_arg_v1=$version
18601 as_arg_v2=2.5.33
18602 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18603 case $? in #(
18604   1) :
18605      ;; #(
18606   0) :
18607     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18608   2) :
18609     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18610   *) :
18611      ;;
18612 esac
18613 fi
18614
18615       $ac_path_FLEX_found && break 3
18616     done
18617   done
18618   done
18619 IFS=$as_save_IFS
18620   if test -z "$ac_cv_path_FLEX"; then
18621     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18622 $as_echo "no" >&6; }
18623   fi
18624 else
18625   ac_cv_path_FLEX=$FLEX
18626 fi
18627
18628
18629     if true; then :
18630
18631         FLEX=$ac_cv_path_FLEX
18632
18633         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
18634 $as_echo "$FLEX" >&6; }
18635
18636 else
18637   if true; then :
18638
18639         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
18640
18641 else
18642
18643         FLEX=:
18644
18645         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18646 $as_echo "no" >&6; }
18647
18648 fi
18649 fi
18650
18651
18652
18653
18654     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
18655 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
18656     if test -z "$GPERF"; then
18657   ac_path_GPERF_found=false
18658   # Loop through the user's path and test for each of PROGNAME-LIST
18659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18660 for as_dir in $PATH
18661 do
18662   IFS=$as_save_IFS
18663   test -z "$as_dir" && as_dir=.
18664     for ac_prog in gperf; do
18665     for ac_exec_ext in '' $ac_executable_extensions; do
18666       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
18667       as_fn_executable_p "$ac_path_GPERF" || continue
18668 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
18669         if ${version:+false} :; then :
18670
18671 else
18672   as_arg_v1=$version
18673 as_arg_v2=3.0.3
18674 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18675 case $? in #(
18676   1) :
18677      ;; #(
18678   0) :
18679     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18680   2) :
18681     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18682   *) :
18683      ;;
18684 esac
18685 fi
18686
18687       $ac_path_GPERF_found && break 3
18688     done
18689   done
18690   done
18691 IFS=$as_save_IFS
18692   if test -z "$ac_cv_path_GPERF"; then
18693     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18694 $as_echo "no" >&6; }
18695   fi
18696 else
18697   ac_cv_path_GPERF=$GPERF
18698 fi
18699
18700
18701     if true; then :
18702
18703         GPERF=$ac_cv_path_GPERF
18704
18705         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
18706 $as_echo "$GPERF" >&6; }
18707
18708 else
18709   if true; then :
18710
18711         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
18712
18713 else
18714
18715         GPERF=:
18716
18717         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18718 $as_echo "no" >&6; }
18719
18720 fi
18721 fi
18722
18723
18724
18725
18726     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
18727 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
18728     if test -z "$GNUTAR"; then
18729   ac_path_GNUTAR_found=false
18730   # Loop through the user's path and test for each of PROGNAME-LIST
18731   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18732 for as_dir in $PATH
18733 do
18734   IFS=$as_save_IFS
18735   test -z "$as_dir" && as_dir=.
18736     for ac_prog in tar gtar gnutar; do
18737     for ac_exec_ext in '' $ac_executable_extensions; do
18738       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
18739       as_fn_executable_p "$ac_path_GNUTAR" || continue
18740 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
18741         if ${version:+false} :; then :
18742
18743 else
18744   as_arg_v1=$version
18745 as_arg_v2=1.19
18746 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18747 case $? in #(
18748   1) :
18749      ;; #(
18750   0) :
18751     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18752   2) :
18753     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18754   *) :
18755      ;;
18756 esac
18757 fi
18758
18759       $ac_path_GNUTAR_found && break 3
18760     done
18761   done
18762   done
18763 IFS=$as_save_IFS
18764   if test -z "$ac_cv_path_GNUTAR"; then
18765     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18766 $as_echo "no" >&6; }
18767   fi
18768 else
18769   ac_cv_path_GNUTAR=$GNUTAR
18770 fi
18771
18772
18773     if true; then :
18774
18775         GNUTAR=$ac_cv_path_GNUTAR
18776
18777         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
18778 $as_echo "$GNUTAR" >&6; }
18779
18780 else
18781   if true; then :
18782
18783         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
18784
18785 else
18786
18787         GNUTAR=:
18788
18789         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18790 $as_echo "no" >&6; }
18791
18792 fi
18793 fi
18794
18795
18796
18797
18798
18799
18800
18801 if test "x$LFLAGS" = x; then :
18802   LFLAGS="--full --ecs"
18803 fi
18804
18805
18806
18807
18808
18809 ac_ext=c
18810 ac_cpp='$CPP $CPPFLAGS'
18811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18814
18815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
18816 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
18817 if ${ac_cv_cflags_warn_all+:} false; then :
18818   $as_echo_n "(cached) " >&6
18819 else
18820   ac_cv_cflags_warn_all="no, unknown"
18821 ac_save_CFLAGS="$CFLAGS"
18822 for ac_arg in "-warn all  % -warn all"      "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
18823 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18824    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18825 /* end confdefs.h.  */
18826
18827 int
18828 main ()
18829 {
18830
18831   ;
18832   return 0;
18833 }
18834 _ACEOF
18835 if ac_fn_c_try_compile "$LINENO"; then :
18836   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18837 fi
18838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18839 done
18840 CFLAGS="$ac_save_CFLAGS"
18841
18842 fi
18843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
18844 $as_echo "$ac_cv_cflags_warn_all" >&6; }
18845
18846
18847 case ".$ac_cv_cflags_warn_all" in
18848      .ok|.ok,*)  ;;
18849    .|.no|.no,*)  ;;
18850    *) if ${CFLAGS+:} false; then :
18851   case " $CFLAGS " in
18852     *" $ac_cv_cflags_warn_all "*)
18853       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
18854   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
18855   ac_status=$?
18856   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18857   test $ac_status = 0; }
18858       ;;
18859     *)
18860       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
18861   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
18862   ac_status=$?
18863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18864   test $ac_status = 0; }
18865       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
18866       ;;
18867    esac
18868 else
18869   CFLAGS="$ac_cv_cflags_warn_all"
18870 fi
18871  ;;
18872 esac
18873
18874 ac_ext=cpp
18875 ac_cpp='$CXXCPP $CPPFLAGS'
18876 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18877 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18878 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18879
18880
18881 ac_ext=cpp
18882 ac_cpp='$CXXCPP $CPPFLAGS'
18883 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18884 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18885 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18886
18887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
18888 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
18889 if ${ac_cv_cxxflags_warn_all+:} false; then :
18890   $as_echo_n "(cached) " >&6
18891 else
18892   ac_cv_cxxflags_warn_all="no, unknown"
18893 ac_save_CXXFLAGS="$CXXFLAGS"
18894 for ac_arg in "-warn all  % -warn all"      "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
18895 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18896    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18897 /* end confdefs.h.  */
18898
18899 int
18900 main ()
18901 {
18902
18903   ;
18904   return 0;
18905 }
18906 _ACEOF
18907 if ac_fn_cxx_try_compile "$LINENO"; then :
18908   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18909 fi
18910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18911 done
18912 CXXFLAGS="$ac_save_CXXFLAGS"
18913
18914 fi
18915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
18916 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
18917
18918
18919 case ".$ac_cv_cxxflags_warn_all" in
18920      .ok|.ok,*)  ;;
18921    .|.no|.no,*)  ;;
18922    *) if ${CXXFLAGS+:} false; then :
18923   case " $CXXFLAGS " in
18924     *" $ac_cv_cxxflags_warn_all "*)
18925       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
18926   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
18927   ac_status=$?
18928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18929   test $ac_status = 0; }
18930       ;;
18931     *)
18932       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
18933   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
18934   ac_status=$?
18935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18936   test $ac_status = 0; }
18937       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
18938       ;;
18939    esac
18940 else
18941   CXXFLAGS="$ac_cv_cxxflags_warn_all"
18942 fi
18943  ;;
18944 esac
18945
18946 ac_ext=cpp
18947 ac_cpp='$CXXCPP $CPPFLAGS'
18948 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18949 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18950 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18951
18952
18953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
18954 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
18955 if ${ac_cv_cxxflags_warn_all+:} false; then :
18956   $as_echo_n "(cached) " >&6
18957 else
18958   ac_cv_cxxflags_warn_all="no, unknown"
18959 ac_save_CXXFLAGS="$CXXFLAGS"
18960 for ac_arg in "-warn all  % -warn all"      "-pedantic  % -Wall"          "-xstrconst % -v"             "-std1      % -verbose -w0 -warnprotos"    "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd"    "-ansi -ansiE % -fullwarn"    "+ESlit     % +w1"            "-Xc        % -pvctl,fullmsg"    "-h conform % -h msglevel 2"    #
18961 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18962    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18963 /* end confdefs.h.  */
18964
18965 int
18966 main ()
18967 {
18968
18969   ;
18970   return 0;
18971 }
18972 _ACEOF
18973 if ac_fn_cxx_try_compile "$LINENO"; then :
18974   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18975 fi
18976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18977 done
18978 CXXFLAGS="$ac_save_CXXFLAGS"
18979
18980 fi
18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
18982 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
18983
18984
18985 case ".$ac_cv_cxxflags_warn_all" in
18986      .ok|.ok,*)  ;;
18987    .|.no|.no,*)  ;;
18988    *) if ${CXXFLAGS+:} false; then :
18989   case " $CXXFLAGS " in
18990     *" $ac_cv_cxxflags_warn_all "*)
18991       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
18992   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
18993   ac_status=$?
18994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18995   test $ac_status = 0; }
18996       ;;
18997     *)
18998       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
18999   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19000   ac_status=$?
19001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19002   test $ac_status = 0; }
19003       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19004       ;;
19005    esac
19006 else
19007   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19008 fi
19009  ;;
19010 esac
19011
19012
19013
19014
19015
19016     ac_ext=c
19017 ac_cpp='$CPP $CPPFLAGS'
19018 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19019 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19020 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19021
19022     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
19023 $as_echo_n "checking for cc -Werror... " >&6; }
19024
19025     cy_save=$CFLAGS
19026
19027   for element in -Werror; do
19028     haveit=
19029     for x in $CFLAGS; do
19030
19031   acl_save_prefix="$prefix"
19032   prefix="$acl_final_prefix"
19033   acl_save_exec_prefix="$exec_prefix"
19034   exec_prefix="$acl_final_exec_prefix"
19035   eval x=\"$x\"
19036   exec_prefix="$acl_save_exec_prefix"
19037   prefix="$acl_save_prefix"
19038
19039       if test "X$x" = "X$element"; then
19040         haveit=yes
19041         break
19042       fi
19043     done
19044     if test -z "$haveit"; then
19045       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19046     fi
19047   done
19048
19049
19050         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19051 /* end confdefs.h.  */
19052
19053 _ACEOF
19054 if ac_fn_c_try_compile "$LINENO"; then :
19055   cy_good=1
19056 else
19057   cy_good=0
19058 fi
19059 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19060
19061     CFLAGS=$cy_save
19062     if test "x$cy_good" = x1; then :
19063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19064 $as_echo "yes" >&6; }
19065
19066   for element in -Werror; do
19067     haveit=
19068     for x in $CFLAGS; do
19069
19070   acl_save_prefix="$prefix"
19071   prefix="$acl_final_prefix"
19072   acl_save_exec_prefix="$exec_prefix"
19073   exec_prefix="$acl_final_exec_prefix"
19074   eval x=\"$x\"
19075   exec_prefix="$acl_save_exec_prefix"
19076   prefix="$acl_save_prefix"
19077
19078       if test "X$x" = "X$element"; then
19079         haveit=yes
19080         break
19081       fi
19082     done
19083     if test -z "$haveit"; then
19084       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19085     fi
19086   done
19087
19088
19089 else
19090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19091 $as_echo "no" >&6; }
19092 fi
19093
19094     ac_ext=cpp
19095 ac_cpp='$CXXCPP $CPPFLAGS'
19096 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19097 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19098 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19099
19100
19101
19102     ac_ext=cpp
19103 ac_cpp='$CXXCPP $CPPFLAGS'
19104 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19105 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19106 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19107
19108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
19109 $as_echo_n "checking for c++ -Werror... " >&6; }
19110
19111     cy_save=$CXXFLAGS
19112
19113   for element in -Werror; do
19114     haveit=
19115     for x in $CXXFLAGS; do
19116
19117   acl_save_prefix="$prefix"
19118   prefix="$acl_final_prefix"
19119   acl_save_exec_prefix="$exec_prefix"
19120   exec_prefix="$acl_final_exec_prefix"
19121   eval x=\"$x\"
19122   exec_prefix="$acl_save_exec_prefix"
19123   prefix="$acl_save_prefix"
19124
19125       if test "X$x" = "X$element"; then
19126         haveit=yes
19127         break
19128       fi
19129     done
19130     if test -z "$haveit"; then
19131       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19132     fi
19133   done
19134
19135
19136         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19137 /* end confdefs.h.  */
19138
19139 _ACEOF
19140 if ac_fn_cxx_try_compile "$LINENO"; then :
19141   cy_good=1
19142 else
19143   cy_good=0
19144 fi
19145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19146
19147     CXXFLAGS=$cy_save
19148     if test "x$cy_good" = x1; then :
19149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19150 $as_echo "yes" >&6; }
19151
19152   for element in -Werror; do
19153     haveit=
19154     for x in $CXXFLAGS; do
19155
19156   acl_save_prefix="$prefix"
19157   prefix="$acl_final_prefix"
19158   acl_save_exec_prefix="$exec_prefix"
19159   exec_prefix="$acl_final_exec_prefix"
19160   eval x=\"$x\"
19161   exec_prefix="$acl_save_exec_prefix"
19162   prefix="$acl_save_prefix"
19163
19164       if test "X$x" = "X$element"; then
19165         haveit=yes
19166         break
19167       fi
19168     done
19169     if test -z "$haveit"; then
19170       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19171     fi
19172   done
19173
19174
19175 else
19176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19177 $as_echo "no" >&6; }
19178 fi
19179
19180     ac_ext=cpp
19181 ac_cpp='$CXXCPP $CPPFLAGS'
19182 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19183 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19184 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19185
19186
19187
19188     ac_ext=mm
19189 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19190 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19191 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19192 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19193
19194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
19195 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
19196
19197     cy_save=$OBJCXXFLAGS
19198
19199   for element in -Werror; do
19200     haveit=
19201     for x in $OBJCXXFLAGS; do
19202
19203   acl_save_prefix="$prefix"
19204   prefix="$acl_final_prefix"
19205   acl_save_exec_prefix="$exec_prefix"
19206   exec_prefix="$acl_final_exec_prefix"
19207   eval x=\"$x\"
19208   exec_prefix="$acl_save_exec_prefix"
19209   prefix="$acl_save_prefix"
19210
19211       if test "X$x" = "X$element"; then
19212         haveit=yes
19213         break
19214       fi
19215     done
19216     if test -z "$haveit"; then
19217       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19218     fi
19219   done
19220
19221
19222         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19223 /* end confdefs.h.  */
19224
19225 _ACEOF
19226 if ac_fn_objcxx_try_compile "$LINENO"; then :
19227   cy_good=1
19228 else
19229   cy_good=0
19230 fi
19231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19232
19233     OBJCXXFLAGS=$cy_save
19234     if test "x$cy_good" = x1; then :
19235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19236 $as_echo "yes" >&6; }
19237
19238   for element in -Werror; do
19239     haveit=
19240     for x in $OBJCXXFLAGS; do
19241
19242   acl_save_prefix="$prefix"
19243   prefix="$acl_final_prefix"
19244   acl_save_exec_prefix="$exec_prefix"
19245   exec_prefix="$acl_final_exec_prefix"
19246   eval x=\"$x\"
19247   exec_prefix="$acl_save_exec_prefix"
19248   prefix="$acl_save_prefix"
19249
19250       if test "X$x" = "X$element"; then
19251         haveit=yes
19252         break
19253       fi
19254     done
19255     if test -z "$haveit"; then
19256       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19257     fi
19258   done
19259
19260
19261 else
19262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19263 $as_echo "no" >&6; }
19264 fi
19265
19266     ac_ext=cpp
19267 ac_cpp='$CXXCPP $CPPFLAGS'
19268 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19269 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19270 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19271
19272
19273
19274
19275
19276
19277     ac_ext=c
19278 ac_cpp='$CPP $CPPFLAGS'
19279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19282
19283     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
19284 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
19285
19286     cy_save=$CFLAGS
19287
19288   for element in -Wno-deprecated-declarations; do
19289     haveit=
19290     for x in $CFLAGS; do
19291
19292   acl_save_prefix="$prefix"
19293   prefix="$acl_final_prefix"
19294   acl_save_exec_prefix="$exec_prefix"
19295   exec_prefix="$acl_final_exec_prefix"
19296   eval x=\"$x\"
19297   exec_prefix="$acl_save_exec_prefix"
19298   prefix="$acl_save_prefix"
19299
19300       if test "X$x" = "X$element"; then
19301         haveit=yes
19302         break
19303       fi
19304     done
19305     if test -z "$haveit"; then
19306       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19307     fi
19308   done
19309
19310
19311         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19312 /* end confdefs.h.  */
19313
19314 _ACEOF
19315 if ac_fn_c_try_compile "$LINENO"; then :
19316   cy_good=1
19317 else
19318   cy_good=0
19319 fi
19320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19321
19322     CFLAGS=$cy_save
19323     if test "x$cy_good" = x1; then :
19324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19325 $as_echo "yes" >&6; }
19326
19327   for element in -Wno-deprecated-declarations; do
19328     haveit=
19329     for x in $CFLAGS; do
19330
19331   acl_save_prefix="$prefix"
19332   prefix="$acl_final_prefix"
19333   acl_save_exec_prefix="$exec_prefix"
19334   exec_prefix="$acl_final_exec_prefix"
19335   eval x=\"$x\"
19336   exec_prefix="$acl_save_exec_prefix"
19337   prefix="$acl_save_prefix"
19338
19339       if test "X$x" = "X$element"; then
19340         haveit=yes
19341         break
19342       fi
19343     done
19344     if test -z "$haveit"; then
19345       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19346     fi
19347   done
19348
19349
19350 else
19351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19352 $as_echo "no" >&6; }
19353 fi
19354
19355     ac_ext=cpp
19356 ac_cpp='$CXXCPP $CPPFLAGS'
19357 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19358 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19359 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19360
19361
19362
19363     ac_ext=cpp
19364 ac_cpp='$CXXCPP $CPPFLAGS'
19365 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19366 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19367 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19368
19369     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
19370 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
19371
19372     cy_save=$CXXFLAGS
19373
19374   for element in -Wno-deprecated-declarations; do
19375     haveit=
19376     for x in $CXXFLAGS; do
19377
19378   acl_save_prefix="$prefix"
19379   prefix="$acl_final_prefix"
19380   acl_save_exec_prefix="$exec_prefix"
19381   exec_prefix="$acl_final_exec_prefix"
19382   eval x=\"$x\"
19383   exec_prefix="$acl_save_exec_prefix"
19384   prefix="$acl_save_prefix"
19385
19386       if test "X$x" = "X$element"; then
19387         haveit=yes
19388         break
19389       fi
19390     done
19391     if test -z "$haveit"; then
19392       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19393     fi
19394   done
19395
19396
19397         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19398 /* end confdefs.h.  */
19399
19400 _ACEOF
19401 if ac_fn_cxx_try_compile "$LINENO"; then :
19402   cy_good=1
19403 else
19404   cy_good=0
19405 fi
19406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19407
19408     CXXFLAGS=$cy_save
19409     if test "x$cy_good" = x1; then :
19410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19411 $as_echo "yes" >&6; }
19412
19413   for element in -Wno-deprecated-declarations; do
19414     haveit=
19415     for x in $CXXFLAGS; do
19416
19417   acl_save_prefix="$prefix"
19418   prefix="$acl_final_prefix"
19419   acl_save_exec_prefix="$exec_prefix"
19420   exec_prefix="$acl_final_exec_prefix"
19421   eval x=\"$x\"
19422   exec_prefix="$acl_save_exec_prefix"
19423   prefix="$acl_save_prefix"
19424
19425       if test "X$x" = "X$element"; then
19426         haveit=yes
19427         break
19428       fi
19429     done
19430     if test -z "$haveit"; then
19431       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19432     fi
19433   done
19434
19435
19436 else
19437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19438 $as_echo "no" >&6; }
19439 fi
19440
19441     ac_ext=cpp
19442 ac_cpp='$CXXCPP $CPPFLAGS'
19443 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19444 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19445 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19446
19447
19448
19449     ac_ext=mm
19450 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19451 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19452 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19453 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19454
19455     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
19456 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
19457
19458     cy_save=$OBJCXXFLAGS
19459
19460   for element in -Wno-deprecated-declarations; do
19461     haveit=
19462     for x in $OBJCXXFLAGS; do
19463
19464   acl_save_prefix="$prefix"
19465   prefix="$acl_final_prefix"
19466   acl_save_exec_prefix="$exec_prefix"
19467   exec_prefix="$acl_final_exec_prefix"
19468   eval x=\"$x\"
19469   exec_prefix="$acl_save_exec_prefix"
19470   prefix="$acl_save_prefix"
19471
19472       if test "X$x" = "X$element"; then
19473         haveit=yes
19474         break
19475       fi
19476     done
19477     if test -z "$haveit"; then
19478       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19479     fi
19480   done
19481
19482
19483         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19484 /* end confdefs.h.  */
19485
19486 _ACEOF
19487 if ac_fn_objcxx_try_compile "$LINENO"; then :
19488   cy_good=1
19489 else
19490   cy_good=0
19491 fi
19492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19493
19494     OBJCXXFLAGS=$cy_save
19495     if test "x$cy_good" = x1; then :
19496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19497 $as_echo "yes" >&6; }
19498
19499   for element in -Wno-deprecated-declarations; do
19500     haveit=
19501     for x in $OBJCXXFLAGS; do
19502
19503   acl_save_prefix="$prefix"
19504   prefix="$acl_final_prefix"
19505   acl_save_exec_prefix="$exec_prefix"
19506   exec_prefix="$acl_final_exec_prefix"
19507   eval x=\"$x\"
19508   exec_prefix="$acl_save_exec_prefix"
19509   prefix="$acl_save_prefix"
19510
19511       if test "X$x" = "X$element"; then
19512         haveit=yes
19513         break
19514       fi
19515     done
19516     if test -z "$haveit"; then
19517       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19518     fi
19519   done
19520
19521
19522 else
19523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19524 $as_echo "no" >&6; }
19525 fi
19526
19527     ac_ext=cpp
19528 ac_cpp='$CXXCPP $CPPFLAGS'
19529 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19530 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19531 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19532
19533
19534
19535
19536
19537
19538     ac_ext=c
19539 ac_cpp='$CPP $CPPFLAGS'
19540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19543
19544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
19545 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
19546
19547     cy_save=$CFLAGS
19548
19549   for element in -Wno-dangling-else; do
19550     haveit=
19551     for x in $CFLAGS; do
19552
19553   acl_save_prefix="$prefix"
19554   prefix="$acl_final_prefix"
19555   acl_save_exec_prefix="$exec_prefix"
19556   exec_prefix="$acl_final_exec_prefix"
19557   eval x=\"$x\"
19558   exec_prefix="$acl_save_exec_prefix"
19559   prefix="$acl_save_prefix"
19560
19561       if test "X$x" = "X$element"; then
19562         haveit=yes
19563         break
19564       fi
19565     done
19566     if test -z "$haveit"; then
19567       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19568     fi
19569   done
19570
19571
19572         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19573 /* end confdefs.h.  */
19574
19575 _ACEOF
19576 if ac_fn_c_try_compile "$LINENO"; then :
19577   cy_good=1
19578 else
19579   cy_good=0
19580 fi
19581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19582
19583     CFLAGS=$cy_save
19584     if test "x$cy_good" = x1; then :
19585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19586 $as_echo "yes" >&6; }
19587
19588   for element in -Wno-dangling-else; do
19589     haveit=
19590     for x in $CFLAGS; do
19591
19592   acl_save_prefix="$prefix"
19593   prefix="$acl_final_prefix"
19594   acl_save_exec_prefix="$exec_prefix"
19595   exec_prefix="$acl_final_exec_prefix"
19596   eval x=\"$x\"
19597   exec_prefix="$acl_save_exec_prefix"
19598   prefix="$acl_save_prefix"
19599
19600       if test "X$x" = "X$element"; then
19601         haveit=yes
19602         break
19603       fi
19604     done
19605     if test -z "$haveit"; then
19606       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19607     fi
19608   done
19609
19610
19611 else
19612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19613 $as_echo "no" >&6; }
19614 fi
19615
19616     ac_ext=cpp
19617 ac_cpp='$CXXCPP $CPPFLAGS'
19618 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19619 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19620 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19621
19622
19623
19624     ac_ext=cpp
19625 ac_cpp='$CXXCPP $CPPFLAGS'
19626 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19627 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19628 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19629
19630     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
19631 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
19632
19633     cy_save=$CXXFLAGS
19634
19635   for element in -Wno-dangling-else; do
19636     haveit=
19637     for x in $CXXFLAGS; do
19638
19639   acl_save_prefix="$prefix"
19640   prefix="$acl_final_prefix"
19641   acl_save_exec_prefix="$exec_prefix"
19642   exec_prefix="$acl_final_exec_prefix"
19643   eval x=\"$x\"
19644   exec_prefix="$acl_save_exec_prefix"
19645   prefix="$acl_save_prefix"
19646
19647       if test "X$x" = "X$element"; then
19648         haveit=yes
19649         break
19650       fi
19651     done
19652     if test -z "$haveit"; then
19653       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19654     fi
19655   done
19656
19657
19658         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19659 /* end confdefs.h.  */
19660
19661 _ACEOF
19662 if ac_fn_cxx_try_compile "$LINENO"; then :
19663   cy_good=1
19664 else
19665   cy_good=0
19666 fi
19667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19668
19669     CXXFLAGS=$cy_save
19670     if test "x$cy_good" = x1; then :
19671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19672 $as_echo "yes" >&6; }
19673
19674   for element in -Wno-dangling-else; do
19675     haveit=
19676     for x in $CXXFLAGS; do
19677
19678   acl_save_prefix="$prefix"
19679   prefix="$acl_final_prefix"
19680   acl_save_exec_prefix="$exec_prefix"
19681   exec_prefix="$acl_final_exec_prefix"
19682   eval x=\"$x\"
19683   exec_prefix="$acl_save_exec_prefix"
19684   prefix="$acl_save_prefix"
19685
19686       if test "X$x" = "X$element"; then
19687         haveit=yes
19688         break
19689       fi
19690     done
19691     if test -z "$haveit"; then
19692       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19693     fi
19694   done
19695
19696
19697 else
19698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19699 $as_echo "no" >&6; }
19700 fi
19701
19702     ac_ext=cpp
19703 ac_cpp='$CXXCPP $CPPFLAGS'
19704 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19705 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19706 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19707
19708
19709
19710     ac_ext=mm
19711 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19712 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19713 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19714 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19715
19716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
19717 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
19718
19719     cy_save=$OBJCXXFLAGS
19720
19721   for element in -Wno-dangling-else; do
19722     haveit=
19723     for x in $OBJCXXFLAGS; do
19724
19725   acl_save_prefix="$prefix"
19726   prefix="$acl_final_prefix"
19727   acl_save_exec_prefix="$exec_prefix"
19728   exec_prefix="$acl_final_exec_prefix"
19729   eval x=\"$x\"
19730   exec_prefix="$acl_save_exec_prefix"
19731   prefix="$acl_save_prefix"
19732
19733       if test "X$x" = "X$element"; then
19734         haveit=yes
19735         break
19736       fi
19737     done
19738     if test -z "$haveit"; then
19739       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19740     fi
19741   done
19742
19743
19744         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19745 /* end confdefs.h.  */
19746
19747 _ACEOF
19748 if ac_fn_objcxx_try_compile "$LINENO"; then :
19749   cy_good=1
19750 else
19751   cy_good=0
19752 fi
19753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19754
19755     OBJCXXFLAGS=$cy_save
19756     if test "x$cy_good" = x1; then :
19757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19758 $as_echo "yes" >&6; }
19759
19760   for element in -Wno-dangling-else; do
19761     haveit=
19762     for x in $OBJCXXFLAGS; do
19763
19764   acl_save_prefix="$prefix"
19765   prefix="$acl_final_prefix"
19766   acl_save_exec_prefix="$exec_prefix"
19767   exec_prefix="$acl_final_exec_prefix"
19768   eval x=\"$x\"
19769   exec_prefix="$acl_save_exec_prefix"
19770   prefix="$acl_save_prefix"
19771
19772       if test "X$x" = "X$element"; then
19773         haveit=yes
19774         break
19775       fi
19776     done
19777     if test -z "$haveit"; then
19778       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19779     fi
19780   done
19781
19782
19783 else
19784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19785 $as_echo "no" >&6; }
19786 fi
19787
19788     ac_ext=cpp
19789 ac_cpp='$CXXCPP $CPPFLAGS'
19790 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19791 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19792 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19793
19794
19795
19796
19797
19798     ac_ext=c
19799 ac_cpp='$CPP $CPPFLAGS'
19800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19803
19804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
19805 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
19806
19807     cy_save=$CFLAGS
19808
19809   for element in -Wno-empty-body; do
19810     haveit=
19811     for x in $CFLAGS; do
19812
19813   acl_save_prefix="$prefix"
19814   prefix="$acl_final_prefix"
19815   acl_save_exec_prefix="$exec_prefix"
19816   exec_prefix="$acl_final_exec_prefix"
19817   eval x=\"$x\"
19818   exec_prefix="$acl_save_exec_prefix"
19819   prefix="$acl_save_prefix"
19820
19821       if test "X$x" = "X$element"; then
19822         haveit=yes
19823         break
19824       fi
19825     done
19826     if test -z "$haveit"; then
19827       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19828     fi
19829   done
19830
19831
19832         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19833 /* end confdefs.h.  */
19834
19835 _ACEOF
19836 if ac_fn_c_try_compile "$LINENO"; then :
19837   cy_good=1
19838 else
19839   cy_good=0
19840 fi
19841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19842
19843     CFLAGS=$cy_save
19844     if test "x$cy_good" = x1; then :
19845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19846 $as_echo "yes" >&6; }
19847
19848   for element in -Wno-empty-body; do
19849     haveit=
19850     for x in $CFLAGS; do
19851
19852   acl_save_prefix="$prefix"
19853   prefix="$acl_final_prefix"
19854   acl_save_exec_prefix="$exec_prefix"
19855   exec_prefix="$acl_final_exec_prefix"
19856   eval x=\"$x\"
19857   exec_prefix="$acl_save_exec_prefix"
19858   prefix="$acl_save_prefix"
19859
19860       if test "X$x" = "X$element"; then
19861         haveit=yes
19862         break
19863       fi
19864     done
19865     if test -z "$haveit"; then
19866       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19867     fi
19868   done
19869
19870
19871 else
19872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19873 $as_echo "no" >&6; }
19874 fi
19875
19876     ac_ext=cpp
19877 ac_cpp='$CXXCPP $CPPFLAGS'
19878 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19879 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19880 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19881
19882
19883
19884     ac_ext=cpp
19885 ac_cpp='$CXXCPP $CPPFLAGS'
19886 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19887 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19888 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19889
19890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
19891 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
19892
19893     cy_save=$CXXFLAGS
19894
19895   for element in -Wno-empty-body; do
19896     haveit=
19897     for x in $CXXFLAGS; do
19898
19899   acl_save_prefix="$prefix"
19900   prefix="$acl_final_prefix"
19901   acl_save_exec_prefix="$exec_prefix"
19902   exec_prefix="$acl_final_exec_prefix"
19903   eval x=\"$x\"
19904   exec_prefix="$acl_save_exec_prefix"
19905   prefix="$acl_save_prefix"
19906
19907       if test "X$x" = "X$element"; then
19908         haveit=yes
19909         break
19910       fi
19911     done
19912     if test -z "$haveit"; then
19913       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19914     fi
19915   done
19916
19917
19918         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19919 /* end confdefs.h.  */
19920
19921 _ACEOF
19922 if ac_fn_cxx_try_compile "$LINENO"; then :
19923   cy_good=1
19924 else
19925   cy_good=0
19926 fi
19927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19928
19929     CXXFLAGS=$cy_save
19930     if test "x$cy_good" = x1; then :
19931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19932 $as_echo "yes" >&6; }
19933
19934   for element in -Wno-empty-body; do
19935     haveit=
19936     for x in $CXXFLAGS; do
19937
19938   acl_save_prefix="$prefix"
19939   prefix="$acl_final_prefix"
19940   acl_save_exec_prefix="$exec_prefix"
19941   exec_prefix="$acl_final_exec_prefix"
19942   eval x=\"$x\"
19943   exec_prefix="$acl_save_exec_prefix"
19944   prefix="$acl_save_prefix"
19945
19946       if test "X$x" = "X$element"; then
19947         haveit=yes
19948         break
19949       fi
19950     done
19951     if test -z "$haveit"; then
19952       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19953     fi
19954   done
19955
19956
19957 else
19958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19959 $as_echo "no" >&6; }
19960 fi
19961
19962     ac_ext=cpp
19963 ac_cpp='$CXXCPP $CPPFLAGS'
19964 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19965 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19966 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19967
19968
19969
19970     ac_ext=mm
19971 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19972 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19973 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19974 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19975
19976     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
19977 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
19978
19979     cy_save=$OBJCXXFLAGS
19980
19981   for element in -Wno-empty-body; do
19982     haveit=
19983     for x in $OBJCXXFLAGS; do
19984
19985   acl_save_prefix="$prefix"
19986   prefix="$acl_final_prefix"
19987   acl_save_exec_prefix="$exec_prefix"
19988   exec_prefix="$acl_final_exec_prefix"
19989   eval x=\"$x\"
19990   exec_prefix="$acl_save_exec_prefix"
19991   prefix="$acl_save_prefix"
19992
19993       if test "X$x" = "X$element"; then
19994         haveit=yes
19995         break
19996       fi
19997     done
19998     if test -z "$haveit"; then
19999       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20000     fi
20001   done
20002
20003
20004         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20005 /* end confdefs.h.  */
20006
20007 _ACEOF
20008 if ac_fn_objcxx_try_compile "$LINENO"; then :
20009   cy_good=1
20010 else
20011   cy_good=0
20012 fi
20013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20014
20015     OBJCXXFLAGS=$cy_save
20016     if test "x$cy_good" = x1; then :
20017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20018 $as_echo "yes" >&6; }
20019
20020   for element in -Wno-empty-body; do
20021     haveit=
20022     for x in $OBJCXXFLAGS; do
20023
20024   acl_save_prefix="$prefix"
20025   prefix="$acl_final_prefix"
20026   acl_save_exec_prefix="$exec_prefix"
20027   exec_prefix="$acl_final_exec_prefix"
20028   eval x=\"$x\"
20029   exec_prefix="$acl_save_exec_prefix"
20030   prefix="$acl_save_prefix"
20031
20032       if test "X$x" = "X$element"; then
20033         haveit=yes
20034         break
20035       fi
20036     done
20037     if test -z "$haveit"; then
20038       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20039     fi
20040   done
20041
20042
20043 else
20044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20045 $as_echo "no" >&6; }
20046 fi
20047
20048     ac_ext=cpp
20049 ac_cpp='$CXXCPP $CPPFLAGS'
20050 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20051 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20052 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20053
20054
20055
20056
20057
20058     ac_ext=c
20059 ac_cpp='$CPP $CPPFLAGS'
20060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20063
20064     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
20065 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
20066
20067     cy_save=$CFLAGS
20068
20069   for element in -Wno-overloaded-virtual; do
20070     haveit=
20071     for x in $CFLAGS; do
20072
20073   acl_save_prefix="$prefix"
20074   prefix="$acl_final_prefix"
20075   acl_save_exec_prefix="$exec_prefix"
20076   exec_prefix="$acl_final_exec_prefix"
20077   eval x=\"$x\"
20078   exec_prefix="$acl_save_exec_prefix"
20079   prefix="$acl_save_prefix"
20080
20081       if test "X$x" = "X$element"; then
20082         haveit=yes
20083         break
20084       fi
20085     done
20086     if test -z "$haveit"; then
20087       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20088     fi
20089   done
20090
20091
20092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20093 /* end confdefs.h.  */
20094
20095 _ACEOF
20096 if ac_fn_c_try_compile "$LINENO"; then :
20097   cy_good=1
20098 else
20099   cy_good=0
20100 fi
20101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20102
20103     CFLAGS=$cy_save
20104     if test "x$cy_good" = x1; then :
20105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20106 $as_echo "yes" >&6; }
20107
20108   for element in -Wno-overloaded-virtual; do
20109     haveit=
20110     for x in $CFLAGS; do
20111
20112   acl_save_prefix="$prefix"
20113   prefix="$acl_final_prefix"
20114   acl_save_exec_prefix="$exec_prefix"
20115   exec_prefix="$acl_final_exec_prefix"
20116   eval x=\"$x\"
20117   exec_prefix="$acl_save_exec_prefix"
20118   prefix="$acl_save_prefix"
20119
20120       if test "X$x" = "X$element"; then
20121         haveit=yes
20122         break
20123       fi
20124     done
20125     if test -z "$haveit"; then
20126       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20127     fi
20128   done
20129
20130
20131 else
20132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20133 $as_echo "no" >&6; }
20134 fi
20135
20136     ac_ext=cpp
20137 ac_cpp='$CXXCPP $CPPFLAGS'
20138 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20139 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20140 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20141
20142
20143
20144     ac_ext=cpp
20145 ac_cpp='$CXXCPP $CPPFLAGS'
20146 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20147 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20148 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20149
20150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
20151 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
20152
20153     cy_save=$CXXFLAGS
20154
20155   for element in -Wno-overloaded-virtual; do
20156     haveit=
20157     for x in $CXXFLAGS; do
20158
20159   acl_save_prefix="$prefix"
20160   prefix="$acl_final_prefix"
20161   acl_save_exec_prefix="$exec_prefix"
20162   exec_prefix="$acl_final_exec_prefix"
20163   eval x=\"$x\"
20164   exec_prefix="$acl_save_exec_prefix"
20165   prefix="$acl_save_prefix"
20166
20167       if test "X$x" = "X$element"; then
20168         haveit=yes
20169         break
20170       fi
20171     done
20172     if test -z "$haveit"; then
20173       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20174     fi
20175   done
20176
20177
20178         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20179 /* end confdefs.h.  */
20180
20181 _ACEOF
20182 if ac_fn_cxx_try_compile "$LINENO"; then :
20183   cy_good=1
20184 else
20185   cy_good=0
20186 fi
20187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20188
20189     CXXFLAGS=$cy_save
20190     if test "x$cy_good" = x1; then :
20191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20192 $as_echo "yes" >&6; }
20193
20194   for element in -Wno-overloaded-virtual; do
20195     haveit=
20196     for x in $CXXFLAGS; do
20197
20198   acl_save_prefix="$prefix"
20199   prefix="$acl_final_prefix"
20200   acl_save_exec_prefix="$exec_prefix"
20201   exec_prefix="$acl_final_exec_prefix"
20202   eval x=\"$x\"
20203   exec_prefix="$acl_save_exec_prefix"
20204   prefix="$acl_save_prefix"
20205
20206       if test "X$x" = "X$element"; then
20207         haveit=yes
20208         break
20209       fi
20210     done
20211     if test -z "$haveit"; then
20212       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20213     fi
20214   done
20215
20216
20217 else
20218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20219 $as_echo "no" >&6; }
20220 fi
20221
20222     ac_ext=cpp
20223 ac_cpp='$CXXCPP $CPPFLAGS'
20224 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20225 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20226 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20227
20228
20229
20230     ac_ext=mm
20231 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20232 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20233 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20234 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20235
20236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
20237 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
20238
20239     cy_save=$OBJCXXFLAGS
20240
20241   for element in -Wno-overloaded-virtual; do
20242     haveit=
20243     for x in $OBJCXXFLAGS; do
20244
20245   acl_save_prefix="$prefix"
20246   prefix="$acl_final_prefix"
20247   acl_save_exec_prefix="$exec_prefix"
20248   exec_prefix="$acl_final_exec_prefix"
20249   eval x=\"$x\"
20250   exec_prefix="$acl_save_exec_prefix"
20251   prefix="$acl_save_prefix"
20252
20253       if test "X$x" = "X$element"; then
20254         haveit=yes
20255         break
20256       fi
20257     done
20258     if test -z "$haveit"; then
20259       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20260     fi
20261   done
20262
20263
20264         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20265 /* end confdefs.h.  */
20266
20267 _ACEOF
20268 if ac_fn_objcxx_try_compile "$LINENO"; then :
20269   cy_good=1
20270 else
20271   cy_good=0
20272 fi
20273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20274
20275     OBJCXXFLAGS=$cy_save
20276     if test "x$cy_good" = x1; then :
20277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20278 $as_echo "yes" >&6; }
20279
20280   for element in -Wno-overloaded-virtual; do
20281     haveit=
20282     for x in $OBJCXXFLAGS; do
20283
20284   acl_save_prefix="$prefix"
20285   prefix="$acl_final_prefix"
20286   acl_save_exec_prefix="$exec_prefix"
20287   exec_prefix="$acl_final_exec_prefix"
20288   eval x=\"$x\"
20289   exec_prefix="$acl_save_exec_prefix"
20290   prefix="$acl_save_prefix"
20291
20292       if test "X$x" = "X$element"; then
20293         haveit=yes
20294         break
20295       fi
20296     done
20297     if test -z "$haveit"; then
20298       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20299     fi
20300   done
20301
20302
20303 else
20304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20305 $as_echo "no" >&6; }
20306 fi
20307
20308     ac_ext=cpp
20309 ac_cpp='$CXXCPP $CPPFLAGS'
20310 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20311 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20312 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20313
20314
20315
20316
20317
20318     ac_ext=c
20319 ac_cpp='$CPP $CPPFLAGS'
20320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20323
20324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
20325 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
20326
20327     cy_save=$CFLAGS
20328
20329   for element in -Wno-parentheses; do
20330     haveit=
20331     for x in $CFLAGS; do
20332
20333   acl_save_prefix="$prefix"
20334   prefix="$acl_final_prefix"
20335   acl_save_exec_prefix="$exec_prefix"
20336   exec_prefix="$acl_final_exec_prefix"
20337   eval x=\"$x\"
20338   exec_prefix="$acl_save_exec_prefix"
20339   prefix="$acl_save_prefix"
20340
20341       if test "X$x" = "X$element"; then
20342         haveit=yes
20343         break
20344       fi
20345     done
20346     if test -z "$haveit"; then
20347       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20348     fi
20349   done
20350
20351
20352         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20353 /* end confdefs.h.  */
20354
20355 _ACEOF
20356 if ac_fn_c_try_compile "$LINENO"; then :
20357   cy_good=1
20358 else
20359   cy_good=0
20360 fi
20361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20362
20363     CFLAGS=$cy_save
20364     if test "x$cy_good" = x1; then :
20365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20366 $as_echo "yes" >&6; }
20367
20368   for element in -Wno-parentheses; do
20369     haveit=
20370     for x in $CFLAGS; do
20371
20372   acl_save_prefix="$prefix"
20373   prefix="$acl_final_prefix"
20374   acl_save_exec_prefix="$exec_prefix"
20375   exec_prefix="$acl_final_exec_prefix"
20376   eval x=\"$x\"
20377   exec_prefix="$acl_save_exec_prefix"
20378   prefix="$acl_save_prefix"
20379
20380       if test "X$x" = "X$element"; then
20381         haveit=yes
20382         break
20383       fi
20384     done
20385     if test -z "$haveit"; then
20386       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20387     fi
20388   done
20389
20390
20391 else
20392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20393 $as_echo "no" >&6; }
20394 fi
20395
20396     ac_ext=cpp
20397 ac_cpp='$CXXCPP $CPPFLAGS'
20398 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20399 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20400 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20401
20402
20403
20404     ac_ext=cpp
20405 ac_cpp='$CXXCPP $CPPFLAGS'
20406 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20407 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20408 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20409
20410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
20411 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
20412
20413     cy_save=$CXXFLAGS
20414
20415   for element in -Wno-parentheses; do
20416     haveit=
20417     for x in $CXXFLAGS; do
20418
20419   acl_save_prefix="$prefix"
20420   prefix="$acl_final_prefix"
20421   acl_save_exec_prefix="$exec_prefix"
20422   exec_prefix="$acl_final_exec_prefix"
20423   eval x=\"$x\"
20424   exec_prefix="$acl_save_exec_prefix"
20425   prefix="$acl_save_prefix"
20426
20427       if test "X$x" = "X$element"; then
20428         haveit=yes
20429         break
20430       fi
20431     done
20432     if test -z "$haveit"; then
20433       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20434     fi
20435   done
20436
20437
20438         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20439 /* end confdefs.h.  */
20440
20441 _ACEOF
20442 if ac_fn_cxx_try_compile "$LINENO"; then :
20443   cy_good=1
20444 else
20445   cy_good=0
20446 fi
20447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20448
20449     CXXFLAGS=$cy_save
20450     if test "x$cy_good" = x1; then :
20451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20452 $as_echo "yes" >&6; }
20453
20454   for element in -Wno-parentheses; do
20455     haveit=
20456     for x in $CXXFLAGS; do
20457
20458   acl_save_prefix="$prefix"
20459   prefix="$acl_final_prefix"
20460   acl_save_exec_prefix="$exec_prefix"
20461   exec_prefix="$acl_final_exec_prefix"
20462   eval x=\"$x\"
20463   exec_prefix="$acl_save_exec_prefix"
20464   prefix="$acl_save_prefix"
20465
20466       if test "X$x" = "X$element"; then
20467         haveit=yes
20468         break
20469       fi
20470     done
20471     if test -z "$haveit"; then
20472       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20473     fi
20474   done
20475
20476
20477 else
20478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20479 $as_echo "no" >&6; }
20480 fi
20481
20482     ac_ext=cpp
20483 ac_cpp='$CXXCPP $CPPFLAGS'
20484 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20485 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20486 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20487
20488
20489
20490     ac_ext=mm
20491 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20492 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20493 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20494 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20495
20496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
20497 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
20498
20499     cy_save=$OBJCXXFLAGS
20500
20501   for element in -Wno-parentheses; do
20502     haveit=
20503     for x in $OBJCXXFLAGS; do
20504
20505   acl_save_prefix="$prefix"
20506   prefix="$acl_final_prefix"
20507   acl_save_exec_prefix="$exec_prefix"
20508   exec_prefix="$acl_final_exec_prefix"
20509   eval x=\"$x\"
20510   exec_prefix="$acl_save_exec_prefix"
20511   prefix="$acl_save_prefix"
20512
20513       if test "X$x" = "X$element"; then
20514         haveit=yes
20515         break
20516       fi
20517     done
20518     if test -z "$haveit"; then
20519       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20520     fi
20521   done
20522
20523
20524         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20525 /* end confdefs.h.  */
20526
20527 _ACEOF
20528 if ac_fn_objcxx_try_compile "$LINENO"; then :
20529   cy_good=1
20530 else
20531   cy_good=0
20532 fi
20533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20534
20535     OBJCXXFLAGS=$cy_save
20536     if test "x$cy_good" = x1; then :
20537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20538 $as_echo "yes" >&6; }
20539
20540   for element in -Wno-parentheses; do
20541     haveit=
20542     for x in $OBJCXXFLAGS; do
20543
20544   acl_save_prefix="$prefix"
20545   prefix="$acl_final_prefix"
20546   acl_save_exec_prefix="$exec_prefix"
20547   exec_prefix="$acl_final_exec_prefix"
20548   eval x=\"$x\"
20549   exec_prefix="$acl_save_exec_prefix"
20550   prefix="$acl_save_prefix"
20551
20552       if test "X$x" = "X$element"; then
20553         haveit=yes
20554         break
20555       fi
20556     done
20557     if test -z "$haveit"; then
20558       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20559     fi
20560   done
20561
20562
20563 else
20564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20565 $as_echo "no" >&6; }
20566 fi
20567
20568     ac_ext=cpp
20569 ac_cpp='$CXXCPP $CPPFLAGS'
20570 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20571 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20572 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20573
20574
20575
20576
20577
20578     ac_ext=c
20579 ac_cpp='$CPP $CPPFLAGS'
20580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20583
20584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
20585 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
20586
20587     cy_save=$CFLAGS
20588
20589   for element in -Wno-tautological-undefined-compare; do
20590     haveit=
20591     for x in $CFLAGS; do
20592
20593   acl_save_prefix="$prefix"
20594   prefix="$acl_final_prefix"
20595   acl_save_exec_prefix="$exec_prefix"
20596   exec_prefix="$acl_final_exec_prefix"
20597   eval x=\"$x\"
20598   exec_prefix="$acl_save_exec_prefix"
20599   prefix="$acl_save_prefix"
20600
20601       if test "X$x" = "X$element"; then
20602         haveit=yes
20603         break
20604       fi
20605     done
20606     if test -z "$haveit"; then
20607       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20608     fi
20609   done
20610
20611
20612         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20613 /* end confdefs.h.  */
20614
20615 _ACEOF
20616 if ac_fn_c_try_compile "$LINENO"; then :
20617   cy_good=1
20618 else
20619   cy_good=0
20620 fi
20621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20622
20623     CFLAGS=$cy_save
20624     if test "x$cy_good" = x1; then :
20625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20626 $as_echo "yes" >&6; }
20627
20628   for element in -Wno-tautological-undefined-compare; do
20629     haveit=
20630     for x in $CFLAGS; do
20631
20632   acl_save_prefix="$prefix"
20633   prefix="$acl_final_prefix"
20634   acl_save_exec_prefix="$exec_prefix"
20635   exec_prefix="$acl_final_exec_prefix"
20636   eval x=\"$x\"
20637   exec_prefix="$acl_save_exec_prefix"
20638   prefix="$acl_save_prefix"
20639
20640       if test "X$x" = "X$element"; then
20641         haveit=yes
20642         break
20643       fi
20644     done
20645     if test -z "$haveit"; then
20646       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20647     fi
20648   done
20649
20650
20651 else
20652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20653 $as_echo "no" >&6; }
20654 fi
20655
20656     ac_ext=cpp
20657 ac_cpp='$CXXCPP $CPPFLAGS'
20658 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20659 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20660 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20661
20662
20663
20664     ac_ext=cpp
20665 ac_cpp='$CXXCPP $CPPFLAGS'
20666 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20667 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20668 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20669
20670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
20671 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
20672
20673     cy_save=$CXXFLAGS
20674
20675   for element in -Wno-tautological-undefined-compare; do
20676     haveit=
20677     for x in $CXXFLAGS; do
20678
20679   acl_save_prefix="$prefix"
20680   prefix="$acl_final_prefix"
20681   acl_save_exec_prefix="$exec_prefix"
20682   exec_prefix="$acl_final_exec_prefix"
20683   eval x=\"$x\"
20684   exec_prefix="$acl_save_exec_prefix"
20685   prefix="$acl_save_prefix"
20686
20687       if test "X$x" = "X$element"; then
20688         haveit=yes
20689         break
20690       fi
20691     done
20692     if test -z "$haveit"; then
20693       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20694     fi
20695   done
20696
20697
20698         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20699 /* end confdefs.h.  */
20700
20701 _ACEOF
20702 if ac_fn_cxx_try_compile "$LINENO"; then :
20703   cy_good=1
20704 else
20705   cy_good=0
20706 fi
20707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20708
20709     CXXFLAGS=$cy_save
20710     if test "x$cy_good" = x1; then :
20711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20712 $as_echo "yes" >&6; }
20713
20714   for element in -Wno-tautological-undefined-compare; do
20715     haveit=
20716     for x in $CXXFLAGS; do
20717
20718   acl_save_prefix="$prefix"
20719   prefix="$acl_final_prefix"
20720   acl_save_exec_prefix="$exec_prefix"
20721   exec_prefix="$acl_final_exec_prefix"
20722   eval x=\"$x\"
20723   exec_prefix="$acl_save_exec_prefix"
20724   prefix="$acl_save_prefix"
20725
20726       if test "X$x" = "X$element"; then
20727         haveit=yes
20728         break
20729       fi
20730     done
20731     if test -z "$haveit"; then
20732       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20733     fi
20734   done
20735
20736
20737 else
20738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20739 $as_echo "no" >&6; }
20740 fi
20741
20742     ac_ext=cpp
20743 ac_cpp='$CXXCPP $CPPFLAGS'
20744 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20745 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20746 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20747
20748
20749
20750     ac_ext=mm
20751 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20752 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20753 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20754 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20755
20756     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
20757 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
20758
20759     cy_save=$OBJCXXFLAGS
20760
20761   for element in -Wno-tautological-undefined-compare; do
20762     haveit=
20763     for x in $OBJCXXFLAGS; do
20764
20765   acl_save_prefix="$prefix"
20766   prefix="$acl_final_prefix"
20767   acl_save_exec_prefix="$exec_prefix"
20768   exec_prefix="$acl_final_exec_prefix"
20769   eval x=\"$x\"
20770   exec_prefix="$acl_save_exec_prefix"
20771   prefix="$acl_save_prefix"
20772
20773       if test "X$x" = "X$element"; then
20774         haveit=yes
20775         break
20776       fi
20777     done
20778     if test -z "$haveit"; then
20779       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20780     fi
20781   done
20782
20783
20784         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20785 /* end confdefs.h.  */
20786
20787 _ACEOF
20788 if ac_fn_objcxx_try_compile "$LINENO"; then :
20789   cy_good=1
20790 else
20791   cy_good=0
20792 fi
20793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20794
20795     OBJCXXFLAGS=$cy_save
20796     if test "x$cy_good" = x1; then :
20797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20798 $as_echo "yes" >&6; }
20799
20800   for element in -Wno-tautological-undefined-compare; do
20801     haveit=
20802     for x in $OBJCXXFLAGS; do
20803
20804   acl_save_prefix="$prefix"
20805   prefix="$acl_final_prefix"
20806   acl_save_exec_prefix="$exec_prefix"
20807   exec_prefix="$acl_final_exec_prefix"
20808   eval x=\"$x\"
20809   exec_prefix="$acl_save_exec_prefix"
20810   prefix="$acl_save_prefix"
20811
20812       if test "X$x" = "X$element"; then
20813         haveit=yes
20814         break
20815       fi
20816     done
20817     if test -z "$haveit"; then
20818       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20819     fi
20820   done
20821
20822
20823 else
20824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20825 $as_echo "no" >&6; }
20826 fi
20827
20828     ac_ext=cpp
20829 ac_cpp='$CXXCPP $CPPFLAGS'
20830 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20831 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20832 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20833
20834
20835
20836
20837
20838     ac_ext=c
20839 ac_cpp='$CPP $CPPFLAGS'
20840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20843
20844     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
20845 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
20846
20847     cy_save=$CFLAGS
20848
20849   for element in -Wno-unneeded-internal-declaration; do
20850     haveit=
20851     for x in $CFLAGS; do
20852
20853   acl_save_prefix="$prefix"
20854   prefix="$acl_final_prefix"
20855   acl_save_exec_prefix="$exec_prefix"
20856   exec_prefix="$acl_final_exec_prefix"
20857   eval x=\"$x\"
20858   exec_prefix="$acl_save_exec_prefix"
20859   prefix="$acl_save_prefix"
20860
20861       if test "X$x" = "X$element"; then
20862         haveit=yes
20863         break
20864       fi
20865     done
20866     if test -z "$haveit"; then
20867       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20868     fi
20869   done
20870
20871
20872         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20873 /* end confdefs.h.  */
20874
20875 _ACEOF
20876 if ac_fn_c_try_compile "$LINENO"; then :
20877   cy_good=1
20878 else
20879   cy_good=0
20880 fi
20881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20882
20883     CFLAGS=$cy_save
20884     if test "x$cy_good" = x1; then :
20885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20886 $as_echo "yes" >&6; }
20887
20888   for element in -Wno-unneeded-internal-declaration; do
20889     haveit=
20890     for x in $CFLAGS; do
20891
20892   acl_save_prefix="$prefix"
20893   prefix="$acl_final_prefix"
20894   acl_save_exec_prefix="$exec_prefix"
20895   exec_prefix="$acl_final_exec_prefix"
20896   eval x=\"$x\"
20897   exec_prefix="$acl_save_exec_prefix"
20898   prefix="$acl_save_prefix"
20899
20900       if test "X$x" = "X$element"; then
20901         haveit=yes
20902         break
20903       fi
20904     done
20905     if test -z "$haveit"; then
20906       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20907     fi
20908   done
20909
20910
20911 else
20912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20913 $as_echo "no" >&6; }
20914 fi
20915
20916     ac_ext=cpp
20917 ac_cpp='$CXXCPP $CPPFLAGS'
20918 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20919 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20920 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20921
20922
20923
20924     ac_ext=cpp
20925 ac_cpp='$CXXCPP $CPPFLAGS'
20926 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20927 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20928 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20929
20930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
20931 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
20932
20933     cy_save=$CXXFLAGS
20934
20935   for element in -Wno-unneeded-internal-declaration; do
20936     haveit=
20937     for x in $CXXFLAGS; do
20938
20939   acl_save_prefix="$prefix"
20940   prefix="$acl_final_prefix"
20941   acl_save_exec_prefix="$exec_prefix"
20942   exec_prefix="$acl_final_exec_prefix"
20943   eval x=\"$x\"
20944   exec_prefix="$acl_save_exec_prefix"
20945   prefix="$acl_save_prefix"
20946
20947       if test "X$x" = "X$element"; then
20948         haveit=yes
20949         break
20950       fi
20951     done
20952     if test -z "$haveit"; then
20953       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20954     fi
20955   done
20956
20957
20958         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20959 /* end confdefs.h.  */
20960
20961 _ACEOF
20962 if ac_fn_cxx_try_compile "$LINENO"; then :
20963   cy_good=1
20964 else
20965   cy_good=0
20966 fi
20967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20968
20969     CXXFLAGS=$cy_save
20970     if test "x$cy_good" = x1; then :
20971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20972 $as_echo "yes" >&6; }
20973
20974   for element in -Wno-unneeded-internal-declaration; do
20975     haveit=
20976     for x in $CXXFLAGS; do
20977
20978   acl_save_prefix="$prefix"
20979   prefix="$acl_final_prefix"
20980   acl_save_exec_prefix="$exec_prefix"
20981   exec_prefix="$acl_final_exec_prefix"
20982   eval x=\"$x\"
20983   exec_prefix="$acl_save_exec_prefix"
20984   prefix="$acl_save_prefix"
20985
20986       if test "X$x" = "X$element"; then
20987         haveit=yes
20988         break
20989       fi
20990     done
20991     if test -z "$haveit"; then
20992       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20993     fi
20994   done
20995
20996
20997 else
20998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20999 $as_echo "no" >&6; }
21000 fi
21001
21002     ac_ext=cpp
21003 ac_cpp='$CXXCPP $CPPFLAGS'
21004 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21005 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21006 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21007
21008
21009
21010     ac_ext=mm
21011 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21012 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21013 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21014 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21015
21016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
21017 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
21018
21019     cy_save=$OBJCXXFLAGS
21020
21021   for element in -Wno-unneeded-internal-declaration; do
21022     haveit=
21023     for x in $OBJCXXFLAGS; do
21024
21025   acl_save_prefix="$prefix"
21026   prefix="$acl_final_prefix"
21027   acl_save_exec_prefix="$exec_prefix"
21028   exec_prefix="$acl_final_exec_prefix"
21029   eval x=\"$x\"
21030   exec_prefix="$acl_save_exec_prefix"
21031   prefix="$acl_save_prefix"
21032
21033       if test "X$x" = "X$element"; then
21034         haveit=yes
21035         break
21036       fi
21037     done
21038     if test -z "$haveit"; then
21039       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21040     fi
21041   done
21042
21043
21044         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21045 /* end confdefs.h.  */
21046
21047 _ACEOF
21048 if ac_fn_objcxx_try_compile "$LINENO"; then :
21049   cy_good=1
21050 else
21051   cy_good=0
21052 fi
21053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21054
21055     OBJCXXFLAGS=$cy_save
21056     if test "x$cy_good" = x1; then :
21057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21058 $as_echo "yes" >&6; }
21059
21060   for element in -Wno-unneeded-internal-declaration; do
21061     haveit=
21062     for x in $OBJCXXFLAGS; do
21063
21064   acl_save_prefix="$prefix"
21065   prefix="$acl_final_prefix"
21066   acl_save_exec_prefix="$exec_prefix"
21067   exec_prefix="$acl_final_exec_prefix"
21068   eval x=\"$x\"
21069   exec_prefix="$acl_save_exec_prefix"
21070   prefix="$acl_save_prefix"
21071
21072       if test "X$x" = "X$element"; then
21073         haveit=yes
21074         break
21075       fi
21076     done
21077     if test -z "$haveit"; then
21078       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21079     fi
21080   done
21081
21082
21083 else
21084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21085 $as_echo "no" >&6; }
21086 fi
21087
21088     ac_ext=cpp
21089 ac_cpp='$CXXCPP $CPPFLAGS'
21090 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21091 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21092 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21093
21094
21095
21096
21097
21098
21099
21100 ac_ext=c
21101 ac_cpp='$CPP $CPPFLAGS'
21102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
21105
21106 ax_pthread_ok=no
21107
21108 # We used to check for pthread.h first, but this fails if pthread.h
21109 # requires special compiler flags (e.g. on Tru64 or Sequent).
21110 # It gets checked for in the link test anyway.
21111
21112 # First of all, check if the user has set any of the PTHREAD_LIBS,
21113 # etcetera environment variables, and if threads linking works using
21114 # them:
21115 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
21116         save_CFLAGS="$CFLAGS"
21117         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21118         save_LIBS="$LIBS"
21119         LIBS="$PTHREAD_LIBS $LIBS"
21120         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
21121 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
21122         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21123 /* end confdefs.h.  */
21124
21125 /* Override any GCC internal prototype to avoid an error.
21126    Use char because int might match the return type of a GCC
21127    builtin and then its argument prototype would still apply.  */
21128 #ifdef __cplusplus
21129 extern "C"
21130 #endif
21131 char pthread_join ();
21132 int
21133 main ()
21134 {
21135 return pthread_join ();
21136   ;
21137   return 0;
21138 }
21139 _ACEOF
21140 if ac_fn_c_try_link "$LINENO"; then :
21141   ax_pthread_ok=yes
21142 fi
21143 rm -f core conftest.err conftest.$ac_objext \
21144     conftest$ac_exeext conftest.$ac_ext
21145         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21146 $as_echo "$ax_pthread_ok" >&6; }
21147         if test x"$ax_pthread_ok" = xno; then
21148                 PTHREAD_LIBS=""
21149                 PTHREAD_CFLAGS=""
21150         fi
21151         LIBS="$save_LIBS"
21152         CFLAGS="$save_CFLAGS"
21153 fi
21154
21155 # We must check for the threads library under a number of different
21156 # names; the ordering is very important because some systems
21157 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
21158 # libraries is broken (non-POSIX).
21159
21160 # Create a list of thread flags to try.  Items starting with a "-" are
21161 # C compiler flags, and other items are library names, except for "none"
21162 # which indicates that we try without any flags at all, and "pthread-config"
21163 # which is a program returning the flags for the Pth emulation library.
21164
21165 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
21166
21167 # The ordering *is* (sometimes) important.  Some notes on the
21168 # individual items follow:
21169
21170 # pthreads: AIX (must check this before -lpthread)
21171 # none: in case threads are in libc; should be tried before -Kthread and
21172 #       other compiler flags to prevent continual compiler warnings
21173 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
21174 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
21175 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
21176 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
21177 # -pthreads: Solaris/gcc
21178 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
21179 #      doesn't hurt to check since this sometimes defines pthreads and
21180 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
21181 #      is present but should not be used directly)
21182 # -mthreads: Mingw32/gcc, Lynx/gcc
21183 # pthread: Linux, etcetera
21184 # --thread-safe: KAI C++
21185 # pthread-config: use pthread-config program (for GNU Pth library)
21186
21187 case $host_os in
21188
21189         hpux*)
21190
21191         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
21192         # multi-threading and also sets -lpthread."
21193
21194         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
21195         ;;
21196
21197         openedition*)
21198
21199         # IBM z/OS requires a feature-test macro to be defined in order to
21200         # enable POSIX threads at all, so give the user a hint if this is
21201         # not set. (We don't define these ourselves, as they can affect
21202         # other portions of the system API in unpredictable ways.)
21203
21204         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21205 /* end confdefs.h.  */
21206
21207 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
21208              AX_PTHREAD_ZOS_MISSING
21209 #            endif
21210
21211 _ACEOF
21212 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21213   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
21214   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
21215 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
21216 fi
21217 rm -f conftest*
21218
21219         ;;
21220
21221         solaris*)
21222
21223         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
21224         # check that first.  On some older versions, libc contains stubbed
21225         # (non-functional) versions of the pthreads routines, so link-based
21226         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
21227         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
21228         # a function called by this macro, so we could check for that, but
21229         # who knows whether they'll stub that too in a future libc.)  So
21230         # we'll look for -pthreads and -lpthread shortly thereafter.
21231
21232         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
21233         ;;
21234 esac
21235
21236 # Older versions of Clang only give a warning instead of an error for an
21237 # unrecognized option, unless we specify -Werror. (We throw in some extra
21238 # Clang warning flags for good measure.)
21239
21240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
21241 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
21242 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
21243   $as_echo_n "(cached) " >&6
21244 else
21245   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
21246      save_CFLAGS="$CFLAGS"
21247      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
21248      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
21249      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21250 /* end confdefs.h.  */
21251 int foo(void);
21252 int
21253 main ()
21254 {
21255 foo()
21256   ;
21257   return 0;
21258 }
21259 _ACEOF
21260 if ac_fn_c_try_compile "$LINENO"; then :
21261   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
21262 else
21263   ax_cv_PTHREAD_REJECT_UNKNOWN=no
21264 fi
21265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21266      CFLAGS="$save_CFLAGS"
21267
21268 fi
21269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
21270 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
21271 ax_pthread_extra_flags=
21272 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
21273   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
21274 fi
21275
21276 if test x"$ax_pthread_ok" = xno; then
21277 for flag in $ax_pthread_flags; do
21278
21279         case $flag in
21280                 none)
21281                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
21282 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
21283                 ;;
21284
21285                 -mt,pthread)
21286                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
21287 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
21288                 PTHREAD_CFLAGS="-mt"
21289                 PTHREAD_LIBS="-lpthread"
21290                 ;;
21291
21292                 -*)
21293                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
21294 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
21295                 PTHREAD_CFLAGS="$flag"
21296                 ;;
21297
21298                 pthread-config)
21299                 # Extract the first word of "pthread-config", so it can be a program name with args.
21300 set dummy pthread-config; ac_word=$2
21301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21302 $as_echo_n "checking for $ac_word... " >&6; }
21303 if ${ac_cv_prog_ax_pthread_config+:} false; then :
21304   $as_echo_n "(cached) " >&6
21305 else
21306   if test -n "$ax_pthread_config"; then
21307   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
21308 else
21309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21310 for as_dir in $PATH
21311 do
21312   IFS=$as_save_IFS
21313   test -z "$as_dir" && as_dir=.
21314     for ac_exec_ext in '' $ac_executable_extensions; do
21315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21316     ac_cv_prog_ax_pthread_config="yes"
21317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21318     break 2
21319   fi
21320 done
21321   done
21322 IFS=$as_save_IFS
21323
21324   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
21325 fi
21326 fi
21327 ax_pthread_config=$ac_cv_prog_ax_pthread_config
21328 if test -n "$ax_pthread_config"; then
21329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
21330 $as_echo "$ax_pthread_config" >&6; }
21331 else
21332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21333 $as_echo "no" >&6; }
21334 fi
21335
21336
21337                 if test x"$ax_pthread_config" = xno; then continue; fi
21338                 PTHREAD_CFLAGS="`pthread-config --cflags`"
21339                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
21340                 ;;
21341
21342                 *)
21343                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
21344 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
21345                 PTHREAD_LIBS="-l$flag"
21346                 ;;
21347         esac
21348
21349         save_LIBS="$LIBS"
21350         save_CFLAGS="$CFLAGS"
21351         LIBS="$PTHREAD_LIBS $LIBS"
21352         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
21353
21354         # Check for various functions.  We must include pthread.h,
21355         # since some functions may be macros.  (On the Sequent, we
21356         # need a special flag -Kthread to make this header compile.)
21357         # We check for pthread_join because it is in -lpthread on IRIX
21358         # while pthread_create is in libc.  We check for pthread_attr_init
21359         # due to DEC craziness with -lpthreads.  We check for
21360         # pthread_cleanup_push because it is one of the few pthread
21361         # functions on Solaris that doesn't have a non-functional libc stub.
21362         # We try pthread_create on general principles.
21363         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21364 /* end confdefs.h.  */
21365 #include <pthread.h>
21366                         static void routine(void *a) { a = 0; }
21367                         static void *start_routine(void *a) { return a; }
21368 int
21369 main ()
21370 {
21371 pthread_t th; pthread_attr_t attr;
21372                         pthread_create(&th, 0, start_routine, 0);
21373                         pthread_join(th, 0);
21374                         pthread_attr_init(&attr);
21375                         pthread_cleanup_push(routine, 0);
21376                         pthread_cleanup_pop(0) /* ; */
21377   ;
21378   return 0;
21379 }
21380 _ACEOF
21381 if ac_fn_c_try_link "$LINENO"; then :
21382   ax_pthread_ok=yes
21383 fi
21384 rm -f core conftest.err conftest.$ac_objext \
21385     conftest$ac_exeext conftest.$ac_ext
21386
21387         LIBS="$save_LIBS"
21388         CFLAGS="$save_CFLAGS"
21389
21390         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21391 $as_echo "$ax_pthread_ok" >&6; }
21392         if test "x$ax_pthread_ok" = xyes; then
21393                 break;
21394         fi
21395
21396         PTHREAD_LIBS=""
21397         PTHREAD_CFLAGS=""
21398 done
21399 fi
21400
21401 # Various other checks:
21402 if test "x$ax_pthread_ok" = xyes; then
21403         save_LIBS="$LIBS"
21404         LIBS="$PTHREAD_LIBS $LIBS"
21405         save_CFLAGS="$CFLAGS"
21406         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21407
21408         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
21409         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
21410 $as_echo_n "checking for joinable pthread attribute... " >&6; }
21411 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
21412   $as_echo_n "(cached) " >&6
21413 else
21414   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
21415              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
21416                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21417 /* end confdefs.h.  */
21418 #include <pthread.h>
21419 int
21420 main ()
21421 {
21422 int attr = $attr; return attr /* ; */
21423   ;
21424   return 0;
21425 }
21426 _ACEOF
21427 if ac_fn_c_try_link "$LINENO"; then :
21428   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
21429 fi
21430 rm -f core conftest.err conftest.$ac_objext \
21431     conftest$ac_exeext conftest.$ac_ext
21432              done
21433
21434 fi
21435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
21436 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
21437         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
21438                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
21439
21440 cat >>confdefs.h <<_ACEOF
21441 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
21442 _ACEOF
21443
21444 fi
21445
21446         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
21447 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
21448 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
21449   $as_echo_n "(cached) " >&6
21450 else
21451   ax_cv_PTHREAD_SPECIAL_FLAGS=no
21452              ax_pthread_special_flags_added=no
21453              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21454 /* end confdefs.h.  */
21455
21456 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
21457                   AX_PTHREAD_NEED_SPECIAL_FLAG
21458 #                 endif
21459
21460 _ACEOF
21461 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21462   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
21463   case $host_os in
21464                   aix* | freebsd*)
21465                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
21466                   ;;
21467                   darwin* | hpux* | osf* | solaris*)
21468                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
21469                   ;;
21470                   esac
21471
21472 fi
21473 rm -f conftest*
21474
21475
21476 fi
21477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
21478 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
21479         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
21480                test "x$ax_pthread_special_flags_added" != "xyes"; then :
21481   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
21482                ax_pthread_special_flags_added=yes
21483 fi
21484
21485         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
21486 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
21487 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
21488   $as_echo_n "(cached) " >&6
21489 else
21490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21491 /* end confdefs.h.  */
21492 #include <pthread.h>
21493 int
21494 main ()
21495 {
21496 int i = PTHREAD_PRIO_INHERIT;
21497   ;
21498   return 0;
21499 }
21500 _ACEOF
21501 if ac_fn_c_try_link "$LINENO"; then :
21502   ax_cv_PTHREAD_PRIO_INHERIT=yes
21503 else
21504   ax_cv_PTHREAD_PRIO_INHERIT=no
21505 fi
21506 rm -f core conftest.err conftest.$ac_objext \
21507     conftest$ac_exeext conftest.$ac_ext
21508
21509 fi
21510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
21511 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
21512         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
21513
21514 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
21515
21516 fi
21517
21518         LIBS="$save_LIBS"
21519         CFLAGS="$save_CFLAGS"
21520
21521         # More AIX lossage: compile with *_r variant
21522         if test "x$GCC" != xyes; then
21523             case $host_os in
21524                 aix*)
21525                 case "x/$CC" in #(
21526   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
21527     #handle absolute path differently from PATH based program lookup
21528                    case "x$CC" in #(
21529   x/*) :
21530     if as_fn_executable_p ${CC}_r; then :
21531   PTHREAD_CC="${CC}_r"
21532 fi ;; #(
21533   *) :
21534     for ac_prog in ${CC}_r
21535 do
21536   # Extract the first word of "$ac_prog", so it can be a program name with args.
21537 set dummy $ac_prog; ac_word=$2
21538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21539 $as_echo_n "checking for $ac_word... " >&6; }
21540 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
21541   $as_echo_n "(cached) " >&6
21542 else
21543   if test -n "$PTHREAD_CC"; then
21544   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
21545 else
21546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21547 for as_dir in $PATH
21548 do
21549   IFS=$as_save_IFS
21550   test -z "$as_dir" && as_dir=.
21551     for ac_exec_ext in '' $ac_executable_extensions; do
21552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21553     ac_cv_prog_PTHREAD_CC="$ac_prog"
21554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21555     break 2
21556   fi
21557 done
21558   done
21559 IFS=$as_save_IFS
21560
21561 fi
21562 fi
21563 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
21564 if test -n "$PTHREAD_CC"; then
21565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
21566 $as_echo "$PTHREAD_CC" >&6; }
21567 else
21568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21569 $as_echo "no" >&6; }
21570 fi
21571
21572
21573   test -n "$PTHREAD_CC" && break
21574 done
21575 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21576  ;;
21577 esac ;; #(
21578   *) :
21579      ;;
21580 esac
21581                 ;;
21582             esac
21583         fi
21584 fi
21585
21586 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21587
21588
21589
21590
21591
21592 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
21593 if test x"$ax_pthread_ok" = xyes; then
21594
21595 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
21596
21597         :
21598 else
21599         ax_pthread_ok=no
21600
21601 fi
21602 ac_ext=cpp
21603 ac_cpp='$CXXCPP $CPPFLAGS'
21604 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21605 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21606 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21607
21608
21609
21610
21611
21612
21613
21614
21615
21616 # Check whether --enable-javascript was given.
21617 if test "${enable_javascript+set}" = set; then :
21618   enableval=$enable_javascript;
21619     case $enableval in #(
21620   yes) :
21621
21622
21623
21624
21625     cy_save=$LIBS
21626     LIBS=
21627     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21628 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21629 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21630   $as_echo_n "(cached) " >&6
21631 else
21632   ac_func_search_save_LIBS=$LIBS
21633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21634 /* end confdefs.h.  */
21635
21636 /* Override any GCC internal prototype to avoid an error.
21637    Use char because int might match the return type of a GCC
21638    builtin and then its argument prototype would still apply.  */
21639 #ifdef __cplusplus
21640 extern "C"
21641 #endif
21642 char JSEvaluateScript ();
21643 int
21644 main ()
21645 {
21646 return JSEvaluateScript ();
21647   ;
21648   return 0;
21649 }
21650 _ACEOF
21651 for ac_lib in '' JavaScriptCore; do
21652   if test -z "$ac_lib"; then
21653     ac_res="none required"
21654   else
21655     ac_res=-l$ac_lib
21656     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21657   fi
21658   if ac_fn_cxx_try_link "$LINENO"; then :
21659   ac_cv_search_JSEvaluateScript=$ac_res
21660 fi
21661 rm -f core conftest.err conftest.$ac_objext \
21662     conftest$ac_exeext
21663   if ${ac_cv_search_JSEvaluateScript+:} false; then :
21664   break
21665 fi
21666 done
21667 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21668
21669 else
21670   ac_cv_search_JSEvaluateScript=no
21671 fi
21672 rm conftest.$ac_ext
21673 LIBS=$ac_func_search_save_LIBS
21674 fi
21675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
21676 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
21677 ac_res=$ac_cv_search_JSEvaluateScript
21678 if test "$ac_res" != no; then :
21679   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21680
21681         CY_EXECUTE=1
21682
21683
21684 else
21685
21686                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
21687 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
21688 if ${ac_cv_framework_JavaScriptCore+:} false; then :
21689   $as_echo_n "(cached) " >&6
21690 else
21691
21692                 ac_check_framework_save_LIBS=$LIBS
21693                 LIBS="-framework JavaScriptCore  $LIBS"
21694                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21695 /* end confdefs.h.  */
21696
21697         #include <JavaScriptCore/JSBase.h>
21698
21699 int
21700 main ()
21701 {
21702
21703         JSEvaluateScript(0, 0, 0, 0, 0, 0);
21704
21705   ;
21706   return 0;
21707 }
21708 _ACEOF
21709 if ac_fn_cxx_try_link "$LINENO"; then :
21710
21711                         ac_cv_framework_JavaScriptCore=yes
21712
21713 else
21714   ac_cv_framework_JavaScriptCore=no
21715 fi
21716 rm -f core conftest.err conftest.$ac_objext \
21717     conftest$ac_exeext conftest.$ac_ext
21718                 LIBS=$ac_check_framework_save_LIBS
21719
21720 fi
21721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
21722 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
21723         if test $ac_cv_framework_JavaScriptCore = yes; then :
21724
21725
21726   for element in "-framework JavaScriptCore"; do
21727     haveit=
21728     for x in $LIBS; do
21729
21730   acl_save_prefix="$prefix"
21731   prefix="$acl_final_prefix"
21732   acl_save_exec_prefix="$exec_prefix"
21733   exec_prefix="$acl_final_exec_prefix"
21734   eval x=\"$x\"
21735   exec_prefix="$acl_save_exec_prefix"
21736   prefix="$acl_save_prefix"
21737
21738       if test "X$x" = "X$element"; then
21739         haveit=yes
21740         break
21741       fi
21742     done
21743     if test -z "$haveit"; then
21744       LIBS="${LIBS}${LIBS:+ }$element"
21745     fi
21746   done
21747
21748
21749         CY_EXECUTE=1
21750
21751
21752
21753 else
21754
21755         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
21756
21757 pkg_failed=no
21758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
21759 $as_echo_n "checking for WEBKIT... " >&6; }
21760
21761 if test -n "$WEBKIT_CFLAGS"; then
21762     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
21763  elif test -n "$PKG_CONFIG"; then
21764     if test -n "$PKG_CONFIG" && \
21765     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21766   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21767   ac_status=$?
21768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21769   test $ac_status = 0; }; then
21770   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
21771                       test "x$?" != "x0" && pkg_failed=yes
21772 else
21773   pkg_failed=yes
21774 fi
21775  else
21776     pkg_failed=untried
21777 fi
21778 if test -n "$WEBKIT_LIBS"; then
21779     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
21780  elif test -n "$PKG_CONFIG"; then
21781     if test -n "$PKG_CONFIG" && \
21782     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21783   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21784   ac_status=$?
21785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21786   test $ac_status = 0; }; then
21787   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
21788                       test "x$?" != "x0" && pkg_failed=yes
21789 else
21790   pkg_failed=yes
21791 fi
21792  else
21793     pkg_failed=untried
21794 fi
21795
21796
21797
21798 if test $pkg_failed = yes; then
21799         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21800 $as_echo "no" >&6; }
21801
21802 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21803         _pkg_short_errors_supported=yes
21804 else
21805         _pkg_short_errors_supported=no
21806 fi
21807         if test $_pkg_short_errors_supported = yes; then
21808                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21809         else
21810                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21811         fi
21812         # Put the nasty error message in config.log where it belongs
21813         echo "$WEBKIT_PKG_ERRORS" >&5
21814
21815         :
21816 elif test $pkg_failed = untried; then
21817         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21818 $as_echo "no" >&6; }
21819         :
21820 else
21821         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
21822         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
21823         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21824 $as_echo "yes" >&6; }
21825
21826                 CY_EXECUTE=1
21827
21828
21829   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
21830     haveit=
21831     for x in $CPPFLAGS; do
21832
21833   acl_save_prefix="$prefix"
21834   prefix="$acl_final_prefix"
21835   acl_save_exec_prefix="$exec_prefix"
21836   exec_prefix="$acl_final_exec_prefix"
21837   eval x=\"$x\"
21838   exec_prefix="$acl_save_exec_prefix"
21839   prefix="$acl_save_prefix"
21840
21841       if test "X$x" = "X$element"; then
21842         haveit=yes
21843         break
21844       fi
21845     done
21846     if test -z "$haveit"; then
21847       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21848     fi
21849   done
21850
21851
21852   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
21853     haveit=
21854     for x in $LIBS; do
21855
21856   acl_save_prefix="$prefix"
21857   prefix="$acl_final_prefix"
21858   acl_save_exec_prefix="$exec_prefix"
21859   exec_prefix="$acl_final_exec_prefix"
21860   eval x=\"$x\"
21861   exec_prefix="$acl_save_exec_prefix"
21862   prefix="$acl_save_prefix"
21863
21864       if test "X$x" = "X$element"; then
21865         haveit=yes
21866         break
21867       fi
21868     done
21869     if test -z "$haveit"; then
21870       LIBS="${LIBS}${LIBS:+ }$element"
21871     fi
21872   done
21873
21874
21875 fi; if test "x$CY_EXECUTE" = x1; then break; fi
21876         done
21877
21878 fi
21879 fi
21880
21881     LTJAVASCRIPTCORE=$LIBS
21882     LIBS=$cy_save
21883
21884
21885  ;; #(
21886   no) :
21887
21888             CY_EXECUTE=0
21889  ;; #(
21890   JavaScriptCore) :
21891
21892
21893
21894     cy_save=$LIBS
21895     LIBS=
21896     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21897 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21898 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21899   $as_echo_n "(cached) " >&6
21900 else
21901   ac_func_search_save_LIBS=$LIBS
21902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21903 /* end confdefs.h.  */
21904
21905 /* Override any GCC internal prototype to avoid an error.
21906    Use char because int might match the return type of a GCC
21907    builtin and then its argument prototype would still apply.  */
21908 #ifdef __cplusplus
21909 extern "C"
21910 #endif
21911 char JSEvaluateScript ();
21912 int
21913 main ()
21914 {
21915 return JSEvaluateScript ();
21916   ;
21917   return 0;
21918 }
21919 _ACEOF
21920 for ac_lib in '' JavaScriptCore; do
21921   if test -z "$ac_lib"; then
21922     ac_res="none required"
21923   else
21924     ac_res=-l$ac_lib
21925     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21926   fi
21927   if ac_fn_cxx_try_link "$LINENO"; then :
21928   ac_cv_search_JSEvaluateScript=$ac_res
21929 fi
21930 rm -f core conftest.err conftest.$ac_objext \
21931     conftest$ac_exeext
21932   if ${ac_cv_search_JSEvaluateScript+:} false; then :
21933   break
21934 fi
21935 done
21936 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21937
21938 else
21939   ac_cv_search_JSEvaluateScript=no
21940 fi
21941 rm conftest.$ac_ext
21942 LIBS=$ac_func_search_save_LIBS
21943 fi
21944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
21945 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
21946 ac_res=$ac_cv_search_JSEvaluateScript
21947 if test "$ac_res" != no; then :
21948   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21949
21950         CY_EXECUTE=1
21951
21952
21953 else
21954
21955                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
21956 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
21957 if ${ac_cv_framework_JavaScriptCore+:} false; then :
21958   $as_echo_n "(cached) " >&6
21959 else
21960
21961                 ac_check_framework_save_LIBS=$LIBS
21962                 LIBS="-framework JavaScriptCore  $LIBS"
21963                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21964 /* end confdefs.h.  */
21965
21966         #include <JavaScriptCore/JSBase.h>
21967
21968 int
21969 main ()
21970 {
21971
21972         JSEvaluateScript(0, 0, 0, 0, 0, 0);
21973
21974   ;
21975   return 0;
21976 }
21977 _ACEOF
21978 if ac_fn_cxx_try_link "$LINENO"; then :
21979
21980                         ac_cv_framework_JavaScriptCore=yes
21981
21982 else
21983   ac_cv_framework_JavaScriptCore=no
21984 fi
21985 rm -f core conftest.err conftest.$ac_objext \
21986     conftest$ac_exeext conftest.$ac_ext
21987                 LIBS=$ac_check_framework_save_LIBS
21988
21989 fi
21990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
21991 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
21992         if test $ac_cv_framework_JavaScriptCore = yes; then :
21993
21994
21995   for element in "-framework JavaScriptCore"; do
21996     haveit=
21997     for x in $LIBS; do
21998
21999   acl_save_prefix="$prefix"
22000   prefix="$acl_final_prefix"
22001   acl_save_exec_prefix="$exec_prefix"
22002   exec_prefix="$acl_final_exec_prefix"
22003   eval x=\"$x\"
22004   exec_prefix="$acl_save_exec_prefix"
22005   prefix="$acl_save_prefix"
22006
22007       if test "X$x" = "X$element"; then
22008         haveit=yes
22009         break
22010       fi
22011     done
22012     if test -z "$haveit"; then
22013       LIBS="${LIBS}${LIBS:+ }$element"
22014     fi
22015   done
22016
22017
22018         CY_EXECUTE=1
22019
22020
22021
22022 else
22023
22024         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22025
22026 pkg_failed=no
22027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22028 $as_echo_n "checking for WEBKIT... " >&6; }
22029
22030 if test -n "$WEBKIT_CFLAGS"; then
22031     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22032  elif test -n "$PKG_CONFIG"; then
22033     if test -n "$PKG_CONFIG" && \
22034     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22035   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22036   ac_status=$?
22037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22038   test $ac_status = 0; }; then
22039   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22040                       test "x$?" != "x0" && pkg_failed=yes
22041 else
22042   pkg_failed=yes
22043 fi
22044  else
22045     pkg_failed=untried
22046 fi
22047 if test -n "$WEBKIT_LIBS"; then
22048     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22049  elif test -n "$PKG_CONFIG"; then
22050     if test -n "$PKG_CONFIG" && \
22051     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22052   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22053   ac_status=$?
22054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22055   test $ac_status = 0; }; then
22056   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22057                       test "x$?" != "x0" && pkg_failed=yes
22058 else
22059   pkg_failed=yes
22060 fi
22061  else
22062     pkg_failed=untried
22063 fi
22064
22065
22066
22067 if test $pkg_failed = yes; then
22068         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22069 $as_echo "no" >&6; }
22070
22071 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22072         _pkg_short_errors_supported=yes
22073 else
22074         _pkg_short_errors_supported=no
22075 fi
22076         if test $_pkg_short_errors_supported = yes; then
22077                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22078         else
22079                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22080         fi
22081         # Put the nasty error message in config.log where it belongs
22082         echo "$WEBKIT_PKG_ERRORS" >&5
22083
22084         :
22085 elif test $pkg_failed = untried; then
22086         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22087 $as_echo "no" >&6; }
22088         :
22089 else
22090         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22091         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22092         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22093 $as_echo "yes" >&6; }
22094
22095                 CY_EXECUTE=1
22096
22097
22098   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22099     haveit=
22100     for x in $CPPFLAGS; do
22101
22102   acl_save_prefix="$prefix"
22103   prefix="$acl_final_prefix"
22104   acl_save_exec_prefix="$exec_prefix"
22105   exec_prefix="$acl_final_exec_prefix"
22106   eval x=\"$x\"
22107   exec_prefix="$acl_save_exec_prefix"
22108   prefix="$acl_save_prefix"
22109
22110       if test "X$x" = "X$element"; then
22111         haveit=yes
22112         break
22113       fi
22114     done
22115     if test -z "$haveit"; then
22116       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22117     fi
22118   done
22119
22120
22121   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22122     haveit=
22123     for x in $LIBS; do
22124
22125   acl_save_prefix="$prefix"
22126   prefix="$acl_final_prefix"
22127   acl_save_exec_prefix="$exec_prefix"
22128   exec_prefix="$acl_final_exec_prefix"
22129   eval x=\"$x\"
22130   exec_prefix="$acl_save_exec_prefix"
22131   prefix="$acl_save_prefix"
22132
22133       if test "X$x" = "X$element"; then
22134         haveit=yes
22135         break
22136       fi
22137     done
22138     if test -z "$haveit"; then
22139       LIBS="${LIBS}${LIBS:+ }$element"
22140     fi
22141   done
22142
22143
22144 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22145         done
22146
22147 fi
22148 fi
22149
22150     LTJAVASCRIPTCORE=$LIBS
22151     LIBS=$cy_save
22152
22153
22154  ;; #(
22155   *) :
22156     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
22157 esac
22158
22159 else
22160
22161
22162
22163     cy_save=$LIBS
22164     LIBS=
22165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
22166 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
22167 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22168   $as_echo_n "(cached) " >&6
22169 else
22170   ac_func_search_save_LIBS=$LIBS
22171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22172 /* end confdefs.h.  */
22173
22174 /* Override any GCC internal prototype to avoid an error.
22175    Use char because int might match the return type of a GCC
22176    builtin and then its argument prototype would still apply.  */
22177 #ifdef __cplusplus
22178 extern "C"
22179 #endif
22180 char JSEvaluateScript ();
22181 int
22182 main ()
22183 {
22184 return JSEvaluateScript ();
22185   ;
22186   return 0;
22187 }
22188 _ACEOF
22189 for ac_lib in '' JavaScriptCore; do
22190   if test -z "$ac_lib"; then
22191     ac_res="none required"
22192   else
22193     ac_res=-l$ac_lib
22194     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22195   fi
22196   if ac_fn_cxx_try_link "$LINENO"; then :
22197   ac_cv_search_JSEvaluateScript=$ac_res
22198 fi
22199 rm -f core conftest.err conftest.$ac_objext \
22200     conftest$ac_exeext
22201   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22202   break
22203 fi
22204 done
22205 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22206
22207 else
22208   ac_cv_search_JSEvaluateScript=no
22209 fi
22210 rm conftest.$ac_ext
22211 LIBS=$ac_func_search_save_LIBS
22212 fi
22213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22214 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22215 ac_res=$ac_cv_search_JSEvaluateScript
22216 if test "$ac_res" != no; then :
22217   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22218
22219         CY_EXECUTE=1
22220
22221
22222 else
22223
22224                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22225 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22226 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22227   $as_echo_n "(cached) " >&6
22228 else
22229
22230                 ac_check_framework_save_LIBS=$LIBS
22231                 LIBS="-framework JavaScriptCore  $LIBS"
22232                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22233 /* end confdefs.h.  */
22234
22235         #include <JavaScriptCore/JSBase.h>
22236
22237 int
22238 main ()
22239 {
22240
22241         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22242
22243   ;
22244   return 0;
22245 }
22246 _ACEOF
22247 if ac_fn_cxx_try_link "$LINENO"; then :
22248
22249                         ac_cv_framework_JavaScriptCore=yes
22250
22251 else
22252   ac_cv_framework_JavaScriptCore=no
22253 fi
22254 rm -f core conftest.err conftest.$ac_objext \
22255     conftest$ac_exeext conftest.$ac_ext
22256                 LIBS=$ac_check_framework_save_LIBS
22257
22258 fi
22259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22260 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22261         if test $ac_cv_framework_JavaScriptCore = yes; then :
22262
22263
22264   for element in "-framework JavaScriptCore"; do
22265     haveit=
22266     for x in $LIBS; do
22267
22268   acl_save_prefix="$prefix"
22269   prefix="$acl_final_prefix"
22270   acl_save_exec_prefix="$exec_prefix"
22271   exec_prefix="$acl_final_exec_prefix"
22272   eval x=\"$x\"
22273   exec_prefix="$acl_save_exec_prefix"
22274   prefix="$acl_save_prefix"
22275
22276       if test "X$x" = "X$element"; then
22277         haveit=yes
22278         break
22279       fi
22280     done
22281     if test -z "$haveit"; then
22282       LIBS="${LIBS}${LIBS:+ }$element"
22283     fi
22284   done
22285
22286
22287         CY_EXECUTE=1
22288
22289
22290
22291 else
22292
22293         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22294
22295 pkg_failed=no
22296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22297 $as_echo_n "checking for WEBKIT... " >&6; }
22298
22299 if test -n "$WEBKIT_CFLAGS"; then
22300     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22301  elif test -n "$PKG_CONFIG"; then
22302     if test -n "$PKG_CONFIG" && \
22303     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22304   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22305   ac_status=$?
22306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22307   test $ac_status = 0; }; then
22308   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22309                       test "x$?" != "x0" && pkg_failed=yes
22310 else
22311   pkg_failed=yes
22312 fi
22313  else
22314     pkg_failed=untried
22315 fi
22316 if test -n "$WEBKIT_LIBS"; then
22317     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22318  elif test -n "$PKG_CONFIG"; then
22319     if test -n "$PKG_CONFIG" && \
22320     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22321   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22322   ac_status=$?
22323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22324   test $ac_status = 0; }; then
22325   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22326                       test "x$?" != "x0" && pkg_failed=yes
22327 else
22328   pkg_failed=yes
22329 fi
22330  else
22331     pkg_failed=untried
22332 fi
22333
22334
22335
22336 if test $pkg_failed = yes; then
22337         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22338 $as_echo "no" >&6; }
22339
22340 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22341         _pkg_short_errors_supported=yes
22342 else
22343         _pkg_short_errors_supported=no
22344 fi
22345         if test $_pkg_short_errors_supported = yes; then
22346                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22347         else
22348                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22349         fi
22350         # Put the nasty error message in config.log where it belongs
22351         echo "$WEBKIT_PKG_ERRORS" >&5
22352
22353         :
22354 elif test $pkg_failed = untried; then
22355         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22356 $as_echo "no" >&6; }
22357         :
22358 else
22359         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22360         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22361         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22362 $as_echo "yes" >&6; }
22363
22364                 CY_EXECUTE=1
22365
22366
22367   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22368     haveit=
22369     for x in $CPPFLAGS; do
22370
22371   acl_save_prefix="$prefix"
22372   prefix="$acl_final_prefix"
22373   acl_save_exec_prefix="$exec_prefix"
22374   exec_prefix="$acl_final_exec_prefix"
22375   eval x=\"$x\"
22376   exec_prefix="$acl_save_exec_prefix"
22377   prefix="$acl_save_prefix"
22378
22379       if test "X$x" = "X$element"; then
22380         haveit=yes
22381         break
22382       fi
22383     done
22384     if test -z "$haveit"; then
22385       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22386     fi
22387   done
22388
22389
22390   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22391     haveit=
22392     for x in $LIBS; do
22393
22394   acl_save_prefix="$prefix"
22395   prefix="$acl_final_prefix"
22396   acl_save_exec_prefix="$exec_prefix"
22397   exec_prefix="$acl_final_exec_prefix"
22398   eval x=\"$x\"
22399   exec_prefix="$acl_save_exec_prefix"
22400   prefix="$acl_save_prefix"
22401
22402       if test "X$x" = "X$element"; then
22403         haveit=yes
22404         break
22405       fi
22406     done
22407     if test -z "$haveit"; then
22408       LIBS="${LIBS}${LIBS:+ }$element"
22409     fi
22410   done
22411
22412
22413 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22414         done
22415
22416 fi
22417 fi
22418
22419     LTJAVASCRIPTCORE=$LIBS
22420     LIBS=$cy_save
22421
22422
22423
22424 fi
22425
22426
22427 # Check whether --enable-console was given.
22428 if test "${enable_console+set}" = set; then :
22429   enableval=$enable_console;
22430 fi
22431
22432  if test "x$enable_console" != "xno"; then
22433   CY_CONSOLE_TRUE=
22434   CY_CONSOLE_FALSE='#'
22435 else
22436   CY_CONSOLE_TRUE='#'
22437   CY_CONSOLE_FALSE=
22438 fi
22439
22440
22441 # Check whether --enable-attach was given.
22442 if test "${enable_attach+set}" = set; then :
22443   enableval=$enable_attach;
22444 fi
22445
22446  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
22447   CY_ATTACH_TRUE=
22448   CY_ATTACH_FALSE='#'
22449 else
22450   CY_ATTACH_TRUE='#'
22451   CY_ATTACH_FALSE=
22452 fi
22453
22454
22455
22456
22457  if test "x$CY_EXECUTE" = x1; then
22458   CY_EXECUTE_TRUE=
22459   CY_EXECUTE_FALSE='#'
22460 else
22461   CY_EXECUTE_TRUE='#'
22462   CY_EXECUTE_FALSE=
22463 fi
22464
22465
22466 if test "x$CY_SYSTEM" = x; then CY_SYSTEM=1; fi
22467
22468
22469
22470 case $CY_EXECUTE in #(
22471   1) :
22472
22473
22474     cy_save=$LIBS
22475     LIBS=
22476     for ac_header in uv.h
22477 do :
22478   ac_fn_cxx_check_header_mongrel "$LINENO" "uv.h" "ac_cv_header_uv_h" "$ac_includes_default"
22479 if test "x$ac_cv_header_uv_h" = xyes; then :
22480   cat >>confdefs.h <<_ACEOF
22481 #define HAVE_UV_H 1
22482 _ACEOF
22483
22484         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uv_loop_init" >&5
22485 $as_echo_n "checking for library containing uv_loop_init... " >&6; }
22486 if ${ac_cv_search_uv_loop_init+:} false; then :
22487   $as_echo_n "(cached) " >&6
22488 else
22489   ac_func_search_save_LIBS=$LIBS
22490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22491 /* end confdefs.h.  */
22492
22493 /* Override any GCC internal prototype to avoid an error.
22494    Use char because int might match the return type of a GCC
22495    builtin and then its argument prototype would still apply.  */
22496 #ifdef __cplusplus
22497 extern "C"
22498 #endif
22499 char uv_loop_init ();
22500 int
22501 main ()
22502 {
22503 return uv_loop_init ();
22504   ;
22505   return 0;
22506 }
22507 _ACEOF
22508 for ac_lib in '' uv; do
22509   if test -z "$ac_lib"; then
22510     ac_res="none required"
22511   else
22512     ac_res=-l$ac_lib
22513     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22514   fi
22515   if ac_fn_cxx_try_link "$LINENO"; then :
22516   ac_cv_search_uv_loop_init=$ac_res
22517 fi
22518 rm -f core conftest.err conftest.$ac_objext \
22519     conftest$ac_exeext
22520   if ${ac_cv_search_uv_loop_init+:} false; then :
22521   break
22522 fi
22523 done
22524 if ${ac_cv_search_uv_loop_init+:} false; then :
22525
22526 else
22527   ac_cv_search_uv_loop_init=no
22528 fi
22529 rm conftest.$ac_ext
22530 LIBS=$ac_func_search_save_LIBS
22531 fi
22532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uv_loop_init" >&5
22533 $as_echo "$ac_cv_search_uv_loop_init" >&6; }
22534 ac_res=$ac_cv_search_uv_loop_init
22535 if test "$ac_res" != no; then :
22536   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22537
22538 fi
22539
22540
22541 fi
22542
22543 done
22544
22545     LTLIBUV=$LIBS
22546     LIBS=$cy_save
22547
22548
22549
22550
22551     cy_save=$LIBS
22552     LIBS=
22553     for ac_header in sqlite3.h
22554 do :
22555   ac_fn_cxx_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
22556 if test "x$ac_cv_header_sqlite3_h" = xyes; then :
22557   cat >>confdefs.h <<_ACEOF
22558 #define HAVE_SQLITE3_H 1
22559 _ACEOF
22560
22561         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqlite3_open_v2" >&5
22562 $as_echo_n "checking for library containing sqlite3_open_v2... " >&6; }
22563 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22564   $as_echo_n "(cached) " >&6
22565 else
22566   ac_func_search_save_LIBS=$LIBS
22567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22568 /* end confdefs.h.  */
22569
22570 /* Override any GCC internal prototype to avoid an error.
22571    Use char because int might match the return type of a GCC
22572    builtin and then its argument prototype would still apply.  */
22573 #ifdef __cplusplus
22574 extern "C"
22575 #endif
22576 char sqlite3_open_v2 ();
22577 int
22578 main ()
22579 {
22580 return sqlite3_open_v2 ();
22581   ;
22582   return 0;
22583 }
22584 _ACEOF
22585 for ac_lib in '' sqlite3; do
22586   if test -z "$ac_lib"; then
22587     ac_res="none required"
22588   else
22589     ac_res=-l$ac_lib
22590     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22591   fi
22592   if ac_fn_cxx_try_link "$LINENO"; then :
22593   ac_cv_search_sqlite3_open_v2=$ac_res
22594 fi
22595 rm -f core conftest.err conftest.$ac_objext \
22596     conftest$ac_exeext
22597   if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22598   break
22599 fi
22600 done
22601 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22602
22603 else
22604   ac_cv_search_sqlite3_open_v2=no
22605 fi
22606 rm conftest.$ac_ext
22607 LIBS=$ac_func_search_save_LIBS
22608 fi
22609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqlite3_open_v2" >&5
22610 $as_echo "$ac_cv_search_sqlite3_open_v2" >&6; }
22611 ac_res=$ac_cv_search_sqlite3_open_v2
22612 if test "$ac_res" != no; then :
22613   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22614
22615 fi
22616
22617
22618 fi
22619
22620 done
22621
22622     LTLIBSQLITE3=$LIBS
22623     LIBS=$cy_save
22624
22625
22626
22627     for ac_header in ffi.h ffi/ffi.h
22628 do :
22629   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22630 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
22631 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22632   cat >>confdefs.h <<_ACEOF
22633 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22634 _ACEOF
22635  break
22636 fi
22637
22638 done
22639
22640
22641
22642     cy_save=$LIBS
22643     LIBS=
22644     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
22645
22646
22647       LIBFFI_CFLAGS
22648               C compiler flags for LIBFFI, overriding pkg-config
22649   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
22650
22651 pkg_failed=no
22652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22653 $as_echo_n "checking for LIBFFI... " >&6; }
22654
22655 if test -n "$LIBFFI_CFLAGS"; then
22656     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22657  elif test -n "$PKG_CONFIG"; then
22658     if test -n "$PKG_CONFIG" && \
22659     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22660   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22661   ac_status=$?
22662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22663   test $ac_status = 0; }; then
22664   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22665                       test "x$?" != "x0" && pkg_failed=yes
22666 else
22667   pkg_failed=yes
22668 fi
22669  else
22670     pkg_failed=untried
22671 fi
22672 if test -n "$LIBFFI_LIBS"; then
22673     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22674  elif test -n "$PKG_CONFIG"; then
22675     if test -n "$PKG_CONFIG" && \
22676     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22677   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22678   ac_status=$?
22679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22680   test $ac_status = 0; }; then
22681   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22682                       test "x$?" != "x0" && pkg_failed=yes
22683 else
22684   pkg_failed=yes
22685 fi
22686  else
22687     pkg_failed=untried
22688 fi
22689
22690
22691
22692 if test $pkg_failed = yes; then
22693         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22694 $as_echo "no" >&6; }
22695
22696 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22697         _pkg_short_errors_supported=yes
22698 else
22699         _pkg_short_errors_supported=no
22700 fi
22701         if test $_pkg_short_errors_supported = yes; then
22702                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22703         else
22704                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22705         fi
22706         # Put the nasty error message in config.log where it belongs
22707         echo "$LIBFFI_PKG_ERRORS" >&5
22708
22709         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22710 elif test $pkg_failed = untried; then
22711         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22712 $as_echo "no" >&6; }
22713         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22714 else
22715         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22716         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22717         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22718 $as_echo "yes" >&6; }
22719
22720
22721   for element in `$PKG_CONFIG --cflags libffi`; do
22722     haveit=
22723     for x in $CPPFLAGS; do
22724
22725   acl_save_prefix="$prefix"
22726   prefix="$acl_final_prefix"
22727   acl_save_exec_prefix="$exec_prefix"
22728   exec_prefix="$acl_final_exec_prefix"
22729   eval x=\"$x\"
22730   exec_prefix="$acl_save_exec_prefix"
22731   prefix="$acl_save_prefix"
22732
22733       if test "X$x" = "X$element"; then
22734         haveit=yes
22735         break
22736       fi
22737     done
22738     if test -z "$haveit"; then
22739       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22740     fi
22741   done
22742
22743
22744   for element in `$PKG_CONFIG --libs libffi`; do
22745     haveit=
22746     for x in $LIBS; do
22747
22748   acl_save_prefix="$prefix"
22749   prefix="$acl_final_prefix"
22750   acl_save_exec_prefix="$exec_prefix"
22751   exec_prefix="$acl_final_exec_prefix"
22752   eval x=\"$x\"
22753   exec_prefix="$acl_save_exec_prefix"
22754   prefix="$acl_save_prefix"
22755
22756       if test "X$x" = "X$element"; then
22757         haveit=yes
22758         break
22759       fi
22760     done
22761     if test -z "$haveit"; then
22762       LIBS="${LIBS}${LIBS:+ }$element"
22763     fi
22764   done
22765
22766
22767 fi
22768
22769 else
22770
22771         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
22772 $as_echo_n "checking for library containing ffi_call... " >&6; }
22773 if ${ac_cv_search_ffi_call+:} false; then :
22774   $as_echo_n "(cached) " >&6
22775 else
22776   ac_func_search_save_LIBS=$LIBS
22777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22778 /* end confdefs.h.  */
22779
22780 /* Override any GCC internal prototype to avoid an error.
22781    Use char because int might match the return type of a GCC
22782    builtin and then its argument prototype would still apply.  */
22783 #ifdef __cplusplus
22784 extern "C"
22785 #endif
22786 char ffi_call ();
22787 int
22788 main ()
22789 {
22790 return ffi_call ();
22791   ;
22792   return 0;
22793 }
22794 _ACEOF
22795 for ac_lib in '' ffi; do
22796   if test -z "$ac_lib"; then
22797     ac_res="none required"
22798   else
22799     ac_res=-l$ac_lib
22800     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22801   fi
22802   if ac_fn_cxx_try_link "$LINENO"; then :
22803   ac_cv_search_ffi_call=$ac_res
22804 fi
22805 rm -f core conftest.err conftest.$ac_objext \
22806     conftest$ac_exeext
22807   if ${ac_cv_search_ffi_call+:} false; then :
22808   break
22809 fi
22810 done
22811 if ${ac_cv_search_ffi_call+:} false; then :
22812
22813 else
22814   ac_cv_search_ffi_call=no
22815 fi
22816 rm conftest.$ac_ext
22817 LIBS=$ac_func_search_save_LIBS
22818 fi
22819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
22820 $as_echo "$ac_cv_search_ffi_call" >&6; }
22821 ac_res=$ac_cv_search_ffi_call
22822 if test "$ac_res" != no; then :
22823   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22824
22825 fi
22826
22827         case $ac_cv_search_ffi_call in #(
22828   no) :
22829
22830
22831 pkg_failed=no
22832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22833 $as_echo_n "checking for LIBFFI... " >&6; }
22834
22835 if test -n "$LIBFFI_CFLAGS"; then
22836     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22837  elif test -n "$PKG_CONFIG"; then
22838     if test -n "$PKG_CONFIG" && \
22839     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22840   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22841   ac_status=$?
22842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22843   test $ac_status = 0; }; then
22844   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22845                       test "x$?" != "x0" && pkg_failed=yes
22846 else
22847   pkg_failed=yes
22848 fi
22849  else
22850     pkg_failed=untried
22851 fi
22852 if test -n "$LIBFFI_LIBS"; then
22853     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22854  elif test -n "$PKG_CONFIG"; then
22855     if test -n "$PKG_CONFIG" && \
22856     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22857   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22858   ac_status=$?
22859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22860   test $ac_status = 0; }; then
22861   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22862                       test "x$?" != "x0" && pkg_failed=yes
22863 else
22864   pkg_failed=yes
22865 fi
22866  else
22867     pkg_failed=untried
22868 fi
22869
22870
22871
22872 if test $pkg_failed = yes; then
22873         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22874 $as_echo "no" >&6; }
22875
22876 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22877         _pkg_short_errors_supported=yes
22878 else
22879         _pkg_short_errors_supported=no
22880 fi
22881         if test $_pkg_short_errors_supported = yes; then
22882                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22883         else
22884                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22885         fi
22886         # Put the nasty error message in config.log where it belongs
22887         echo "$LIBFFI_PKG_ERRORS" >&5
22888
22889         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22890 elif test $pkg_failed = untried; then
22891         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22892 $as_echo "no" >&6; }
22893         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22894 else
22895         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22896         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22897         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22898 $as_echo "yes" >&6; }
22899
22900
22901   for element in `$PKG_CONFIG --cflags libffi`; do
22902     haveit=
22903     for x in $CPPFLAGS; do
22904
22905   acl_save_prefix="$prefix"
22906   prefix="$acl_final_prefix"
22907   acl_save_exec_prefix="$exec_prefix"
22908   exec_prefix="$acl_final_exec_prefix"
22909   eval x=\"$x\"
22910   exec_prefix="$acl_save_exec_prefix"
22911   prefix="$acl_save_prefix"
22912
22913       if test "X$x" = "X$element"; then
22914         haveit=yes
22915         break
22916       fi
22917     done
22918     if test -z "$haveit"; then
22919       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22920     fi
22921   done
22922
22923
22924   for element in `$PKG_CONFIG --libs libffi`; do
22925     haveit=
22926     for x in $LIBS; do
22927
22928   acl_save_prefix="$prefix"
22929   prefix="$acl_final_prefix"
22930   acl_save_exec_prefix="$exec_prefix"
22931   exec_prefix="$acl_final_exec_prefix"
22932   eval x=\"$x\"
22933   exec_prefix="$acl_save_exec_prefix"
22934   prefix="$acl_save_prefix"
22935
22936       if test "X$x" = "X$element"; then
22937         haveit=yes
22938         break
22939       fi
22940     done
22941     if test -z "$haveit"; then
22942       LIBS="${LIBS}${LIBS:+ }$element"
22943     fi
22944   done
22945
22946
22947 fi ;; #(
22948   *) :
22949      ;;
22950 esac
22951
22952 fi
22953     LTLIBFFI=$LIBS
22954     LIBS=$cy_save
22955
22956
22957
22958
22959                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
22960 $as_echo_n "checking for framework JavaVM... " >&6; }
22961 if ${ac_cv_framework_JavaVM+:} false; then :
22962   $as_echo_n "(cached) " >&6
22963 else
22964
22965                 ac_check_framework_save_LIBS=$LIBS
22966                 LIBS="-framework JavaVM  $LIBS"
22967                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22968 /* end confdefs.h.  */
22969
22970         #include <JavaVM/jni.h>
22971
22972 int
22973 main ()
22974 {
22975 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
22976   ;
22977   return 0;
22978 }
22979 _ACEOF
22980 if ac_fn_cxx_try_link "$LINENO"; then :
22981
22982                         ac_cv_framework_JavaVM=yes
22983
22984 else
22985   ac_cv_framework_JavaVM=no
22986 fi
22987 rm -f core conftest.err conftest.$ac_objext \
22988     conftest$ac_exeext conftest.$ac_ext
22989                 LIBS=$ac_check_framework_save_LIBS
22990
22991 fi
22992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
22993 $as_echo "$ac_cv_framework_JavaVM" >&6; }
22994         if test $ac_cv_framework_JavaVM = yes; then :
22995
22996
22997   for element in "-framework JavaVM"; do
22998     haveit=
22999     for x in $LIBS; do
23000
23001   acl_save_prefix="$prefix"
23002   prefix="$acl_final_prefix"
23003   acl_save_exec_prefix="$exec_prefix"
23004   exec_prefix="$acl_final_exec_prefix"
23005   eval x=\"$x\"
23006   exec_prefix="$acl_save_exec_prefix"
23007   prefix="$acl_save_prefix"
23008
23009       if test "X$x" = "X$element"; then
23010         haveit=yes
23011         break
23012       fi
23013     done
23014     if test -z "$haveit"; then
23015       LIBS="${LIBS}${LIBS:+ }$element"
23016     fi
23017   done
23018
23019
23020         CY_JAVA=1
23021
23022
23023
23024 else
23025   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
23026 if test "x$ac_cv_header_jni_h" = xyes; then :
23027
23028         CY_JAVA=1
23029
23030
23031     cy_save=$LIBS
23032     LIBS=
23033     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
23034 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
23035 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23036   $as_echo_n "(cached) " >&6
23037 else
23038   ac_func_search_save_LIBS=$LIBS
23039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23040 /* end confdefs.h.  */
23041
23042 /* Override any GCC internal prototype to avoid an error.
23043    Use char because int might match the return type of a GCC
23044    builtin and then its argument prototype would still apply.  */
23045 #ifdef __cplusplus
23046 extern "C"
23047 #endif
23048 char JNI_GetCreatedJavaVMs ();
23049 int
23050 main ()
23051 {
23052 return JNI_GetCreatedJavaVMs ();
23053   ;
23054   return 0;
23055 }
23056 _ACEOF
23057 for ac_lib in '' dvm; do
23058   if test -z "$ac_lib"; then
23059     ac_res="none required"
23060   else
23061     ac_res=-l$ac_lib
23062     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23063   fi
23064   if ac_fn_cxx_try_link "$LINENO"; then :
23065   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
23066 fi
23067 rm -f core conftest.err conftest.$ac_objext \
23068     conftest$ac_exeext
23069   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23070   break
23071 fi
23072 done
23073 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23074
23075 else
23076   ac_cv_search_JNI_GetCreatedJavaVMs=no
23077 fi
23078 rm conftest.$ac_ext
23079 LIBS=$ac_func_search_save_LIBS
23080 fi
23081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
23082 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
23083 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
23084 if test "$ac_res" != no; then :
23085   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23086
23087
23088 fi
23089
23090     LTJAVA=$LIBS
23091     LIBS=$cy_save
23092
23093
23094
23095 else
23096
23097         CY_JAVA=0
23098
23099
23100 fi
23101
23102
23103 fi
23104
23105     ac_ext=mm
23106 ac_cpp='$OBJCXXCPP $CPPFLAGS'
23107 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23108 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23109 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
23110
23111
23112     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
23113 $as_echo_n "checking if we really have Objective C++... " >&6; }
23114     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23115 /* end confdefs.h.  */
23116
23117 _ACEOF
23118 if ac_fn_objcxx_try_compile "$LINENO"; then :
23119
23120         CY_OBJECTIVEC=1
23121         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
23122 $as_echo "yes" >&6; }
23123
23124 else
23125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23126 $as_echo "no" >&6; }
23127 fi
23128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23129
23130     if test "x$CY_OBJECTIVEC" = x1; then :
23131
23132
23133     cy_save=$LIBS
23134     LIBS=
23135
23136                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
23137 $as_echo_n "checking for framework CoreFoundation... " >&6; }
23138 if ${ac_cv_framework_CoreFoundation+:} false; then :
23139   $as_echo_n "(cached) " >&6
23140 else
23141
23142                 ac_check_framework_save_LIBS=$LIBS
23143                 LIBS="-framework CoreFoundation  $LIBS"
23144                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23145 /* end confdefs.h.  */
23146
23147             #include <CoreFoundation/CFBase.h>
23148
23149 int
23150 main ()
23151 {
23152 CFAllocatorGetDefault();
23153   ;
23154   return 0;
23155 }
23156 _ACEOF
23157 if ac_fn_objcxx_try_link "$LINENO"; then :
23158
23159                         ac_cv_framework_CoreFoundation=yes
23160
23161 else
23162   ac_cv_framework_CoreFoundation=no
23163 fi
23164 rm -f core conftest.err conftest.$ac_objext \
23165     conftest$ac_exeext conftest.$ac_ext
23166                 LIBS=$ac_check_framework_save_LIBS
23167
23168 fi
23169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
23170 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
23171         if test $ac_cv_framework_CoreFoundation = yes; then :
23172
23173
23174   for element in "-framework CoreFoundation"; do
23175     haveit=
23176     for x in $LIBS; do
23177
23178   acl_save_prefix="$prefix"
23179   prefix="$acl_final_prefix"
23180   acl_save_exec_prefix="$exec_prefix"
23181   exec_prefix="$acl_final_exec_prefix"
23182   eval x=\"$x\"
23183   exec_prefix="$acl_save_exec_prefix"
23184   prefix="$acl_save_prefix"
23185
23186       if test "X$x" = "X$element"; then
23187         haveit=yes
23188         break
23189       fi
23190     done
23191     if test -z "$haveit"; then
23192       LIBS="${LIBS}${LIBS:+ }$element"
23193     fi
23194   done
23195
23196
23197
23198
23199
23200
23201                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
23202 $as_echo_n "checking for framework Foundation... " >&6; }
23203 if ${ac_cv_framework_Foundation+:} false; then :
23204   $as_echo_n "(cached) " >&6
23205 else
23206
23207                 ac_check_framework_save_LIBS=$LIBS
23208                 LIBS="-framework Foundation  $LIBS"
23209                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23210 /* end confdefs.h.  */
23211
23212                 #include <Foundation/NSObject.h>
23213
23214 int
23215 main ()
23216 {
23217 [[NSObject alloc] init];
23218   ;
23219   return 0;
23220 }
23221 _ACEOF
23222 if ac_fn_objcxx_try_link "$LINENO"; then :
23223
23224                         ac_cv_framework_Foundation=yes
23225
23226 else
23227   ac_cv_framework_Foundation=no
23228 fi
23229 rm -f core conftest.err conftest.$ac_objext \
23230     conftest$ac_exeext conftest.$ac_ext
23231                 LIBS=$ac_check_framework_save_LIBS
23232
23233 fi
23234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
23235 $as_echo "$ac_cv_framework_Foundation" >&6; }
23236         if test $ac_cv_framework_Foundation = yes; then :
23237
23238
23239   for element in "-framework Foundation"; do
23240     haveit=
23241     for x in $LIBS; do
23242
23243   acl_save_prefix="$prefix"
23244   prefix="$acl_final_prefix"
23245   acl_save_exec_prefix="$exec_prefix"
23246   exec_prefix="$acl_final_exec_prefix"
23247   eval x=\"$x\"
23248   exec_prefix="$acl_save_exec_prefix"
23249   prefix="$acl_save_prefix"
23250
23251       if test "X$x" = "X$element"; then
23252         haveit=yes
23253         break
23254       fi
23255     done
23256     if test -z "$haveit"; then
23257       LIBS="${LIBS}${LIBS:+ }$element"
23258     fi
23259   done
23260
23261                 cat >>confdefs.h <<_ACEOF
23262 #define HAVE_FRAMEWORK_FOUNDATION 1
23263 _ACEOF
23264
23265
23266 fi
23267
23268
23269 else
23270
23271
23272             for ac_prog in gnustep-config
23273 do
23274   # Extract the first word of "$ac_prog", so it can be a program name with args.
23275 set dummy $ac_prog; ac_word=$2
23276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23277 $as_echo_n "checking for $ac_word... " >&6; }
23278 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
23279   $as_echo_n "(cached) " >&6
23280 else
23281   if test -n "$GNUSTEP_CONFIG"; then
23282   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
23283 else
23284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23285 for as_dir in $PATH
23286 do
23287   IFS=$as_save_IFS
23288   test -z "$as_dir" && as_dir=.
23289     for ac_exec_ext in '' $ac_executable_extensions; do
23290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23291     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
23292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23293     break 2
23294   fi
23295 done
23296   done
23297 IFS=$as_save_IFS
23298
23299 fi
23300 fi
23301 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
23302 if test -n "$GNUSTEP_CONFIG"; then
23303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
23304 $as_echo "$GNUSTEP_CONFIG" >&6; }
23305 else
23306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23307 $as_echo "no" >&6; }
23308 fi
23309
23310
23311   test -n "$GNUSTEP_CONFIG" && break
23312 done
23313
23314
23315             if test "x$GNUSTEP_CONFIG" != x; then :
23316
23317
23318
23319   for element in `$GNUSTEP_CONFIG --objc-flags`; do
23320     haveit=
23321     for x in $OBJCXXFLAGS; do
23322
23323   acl_save_prefix="$prefix"
23324   prefix="$acl_final_prefix"
23325   acl_save_exec_prefix="$exec_prefix"
23326   exec_prefix="$acl_final_exec_prefix"
23327   eval x=\"$x\"
23328   exec_prefix="$acl_save_exec_prefix"
23329   prefix="$acl_save_prefix"
23330
23331       if test "X$x" = "X$element"; then
23332         haveit=yes
23333         break
23334       fi
23335     done
23336     if test -z "$haveit"; then
23337       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
23338     fi
23339   done
23340
23341
23342   for element in `$GNUSTEP_CONFIG --base-libs`; do
23343     haveit=
23344     for x in $LIBS; do
23345
23346   acl_save_prefix="$prefix"
23347   prefix="$acl_final_prefix"
23348   acl_save_exec_prefix="$exec_prefix"
23349   exec_prefix="$acl_final_exec_prefix"
23350   eval x=\"$x\"
23351   exec_prefix="$acl_save_exec_prefix"
23352   prefix="$acl_save_prefix"
23353
23354       if test "X$x" = "X$element"; then
23355         haveit=yes
23356         break
23357       fi
23358     done
23359     if test -z "$haveit"; then
23360       LIBS="${LIBS}${LIBS:+ }$element"
23361     fi
23362   done
23363
23364
23365 else
23366   CY_OBJECTIVEC=0
23367
23368 fi
23369
23370 fi
23371     LTOBJECTIVEC=$LIBS
23372     LIBS=$cy_save
23373
23374
23375
23376 fi
23377
23378     ac_ext=cpp
23379 ac_cpp='$CXXCPP $CPPFLAGS'
23380 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23381 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23382 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
23383
23384  ;; #(
23385   *) :
23386      ;;
23387 esac
23388
23389  if test "x$CY_JAVA" = x1; then
23390   CY_JAVA_TRUE=
23391   CY_JAVA_FALSE='#'
23392 else
23393   CY_JAVA_TRUE='#'
23394   CY_JAVA_FALSE=
23395 fi
23396
23397  if test "x$CY_OBJECTIVEC" = x1; then
23398   CY_OBJECTIVEC_TRUE=
23399   CY_OBJECTIVEC_FALSE='#'
23400 else
23401   CY_OBJECTIVEC_TRUE='#'
23402   CY_OBJECTIVEC_FALSE=
23403 fi
23404
23405
23406
23407 # Check whether --with-libclang was given.
23408 if test "${with_libclang+set}" = set; then :
23409   withval=$with_libclang;
23410 else
23411   with_libclang=no
23412 fi
23413
23414
23415 if test "x$with_libclang" != "xno"; then :
23416
23417     CY_LIBCLANG="$with_libclang"
23418
23419 fi
23420  if test "x$with_libclang" != "xno"; then
23421   CY_PRELINK_TRUE=
23422   CY_PRELINK_FALSE='#'
23423 else
23424   CY_PRELINK_TRUE='#'
23425   CY_PRELINK_FALSE=
23426 fi
23427
23428
23429
23430     cy_save=$LIBS
23431     LIBS=
23432
23433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
23434 $as_echo_n "checking for a readline compatible library... " >&6; }
23435 if ${ax_cv_lib_readline+:} false; then :
23436   $as_echo_n "(cached) " >&6
23437 else
23438
23439     ORIG_LIBS="$LIBS"
23440     for readline_lib in readline edit editline; do
23441       for termcap_lib in "" termcap curses ncurses; do
23442         if test -z "$termcap_lib"; then
23443           TRY_LIB="-l$readline_lib"
23444         else
23445           TRY_LIB="-l$readline_lib -l$termcap_lib"
23446         fi
23447         LIBS="$ORIG_LIBS $TRY_LIB"
23448         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23449 /* end confdefs.h.  */
23450
23451 /* Override any GCC internal prototype to avoid an error.
23452    Use char because int might match the return type of a GCC
23453    builtin and then its argument prototype would still apply.  */
23454 #ifdef __cplusplus
23455 extern "C"
23456 #endif
23457 char readline ();
23458 int
23459 main ()
23460 {
23461 return readline ();
23462   ;
23463   return 0;
23464 }
23465 _ACEOF
23466 if ac_fn_cxx_try_link "$LINENO"; then :
23467   ax_cv_lib_readline="$TRY_LIB"
23468 fi
23469 rm -f core conftest.err conftest.$ac_objext \
23470     conftest$ac_exeext conftest.$ac_ext
23471         if test -n "$ax_cv_lib_readline"; then
23472           break
23473         fi
23474       done
23475       if test -n "$ax_cv_lib_readline"; then
23476         break
23477       fi
23478     done
23479     if test -z "$ax_cv_lib_readline"; then
23480       ax_cv_lib_readline="no"
23481     fi
23482     LIBS="$ORIG_LIBS"
23483
23484 fi
23485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
23486 $as_echo "$ax_cv_lib_readline" >&6; }
23487
23488   if test "$ax_cv_lib_readline" != "no"; then
23489     LIBS="$LIBS $ax_cv_lib_readline"
23490
23491 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
23492
23493     for ac_header in readline.h readline/readline.h
23494 do :
23495   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23496 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23497 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23498   cat >>confdefs.h <<_ACEOF
23499 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23500 _ACEOF
23501
23502 fi
23503
23504 done
23505
23506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
23507 $as_echo_n "checking whether readline supports history... " >&6; }
23508 if ${ax_cv_lib_readline_history+:} false; then :
23509   $as_echo_n "(cached) " >&6
23510 else
23511
23512       ax_cv_lib_readline_history="no"
23513       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23514 /* end confdefs.h.  */
23515
23516 /* Override any GCC internal prototype to avoid an error.
23517    Use char because int might match the return type of a GCC
23518    builtin and then its argument prototype would still apply.  */
23519 #ifdef __cplusplus
23520 extern "C"
23521 #endif
23522 char add_history ();
23523 int
23524 main ()
23525 {
23526 return add_history ();
23527   ;
23528   return 0;
23529 }
23530 _ACEOF
23531 if ac_fn_cxx_try_link "$LINENO"; then :
23532   ax_cv_lib_readline_history="yes"
23533 fi
23534 rm -f core conftest.err conftest.$ac_objext \
23535     conftest$ac_exeext conftest.$ac_ext
23536
23537 fi
23538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
23539 $as_echo "$ax_cv_lib_readline_history" >&6; }
23540     if test "$ax_cv_lib_readline_history" = "yes"; then
23541
23542 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
23543
23544       for ac_header in history.h readline/history.h
23545 do :
23546   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23547 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23548 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23549   cat >>confdefs.h <<_ACEOF
23550 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23551 _ACEOF
23552
23553 fi
23554
23555 done
23556
23557     fi
23558   fi
23559
23560     LTLIBREADLINE=$LIBS
23561     LIBS=$cy_save
23562
23563
23564 case $ax_cv_lib_readline in #(
23565   no) :
23566     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
23567   *) :
23568      ;;
23569 esac
23570
23571
23572     cy_save=$LIBS
23573     LIBS=
23574     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
23575 $as_echo_n "checking for library containing cur_term... " >&6; }
23576 if ${ac_cv_search_cur_term+:} false; then :
23577   $as_echo_n "(cached) " >&6
23578 else
23579   ac_func_search_save_LIBS=$LIBS
23580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23581 /* end confdefs.h.  */
23582
23583 /* Override any GCC internal prototype to avoid an error.
23584    Use char because int might match the return type of a GCC
23585    builtin and then its argument prototype would still apply.  */
23586 #ifdef __cplusplus
23587 extern "C"
23588 #endif
23589 char cur_term ();
23590 int
23591 main ()
23592 {
23593 return cur_term ();
23594   ;
23595   return 0;
23596 }
23597 _ACEOF
23598 for ac_lib in '' termcap ncurses; do
23599   if test -z "$ac_lib"; then
23600     ac_res="none required"
23601   else
23602     ac_res=-l$ac_lib
23603     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23604   fi
23605   if ac_fn_cxx_try_link "$LINENO"; then :
23606   ac_cv_search_cur_term=$ac_res
23607 fi
23608 rm -f core conftest.err conftest.$ac_objext \
23609     conftest$ac_exeext
23610   if ${ac_cv_search_cur_term+:} false; then :
23611   break
23612 fi
23613 done
23614 if ${ac_cv_search_cur_term+:} false; then :
23615
23616 else
23617   ac_cv_search_cur_term=no
23618 fi
23619 rm conftest.$ac_ext
23620 LIBS=$ac_func_search_save_LIBS
23621 fi
23622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
23623 $as_echo "$ac_cv_search_cur_term" >&6; }
23624 ac_res=$ac_cv_search_cur_term
23625 if test "$ac_res" != no; then :
23626   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23627
23628 fi
23629
23630     LTLIBTERMCAP=$LIBS
23631     LIBS=$cy_save
23632
23633
23634
23635
23636
23637
23638 SO=$acl_shlibext
23639
23640
23641 ac_config_files="$ac_config_files Makefile"
23642
23643 cat >confcache <<\_ACEOF
23644 # This file is a shell script that caches the results of configure
23645 # tests run on this system so they can be shared between configure
23646 # scripts and configure runs, see configure's option --config-cache.
23647 # It is not useful on other systems.  If it contains results you don't
23648 # want to keep, you may remove or edit it.
23649 #
23650 # config.status only pays attention to the cache file if you give it
23651 # the --recheck option to rerun configure.
23652 #
23653 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23654 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23655 # following values.
23656
23657 _ACEOF
23658
23659 # The following way of writing the cache mishandles newlines in values,
23660 # but we know of no workaround that is simple, portable, and efficient.
23661 # So, we kill variables containing newlines.
23662 # Ultrix sh set writes to stderr and can't be redirected directly,
23663 # and sets the high bit in the cache file unless we assign to the vars.
23664 (
23665   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
23666     eval ac_val=\$$ac_var
23667     case $ac_val in #(
23668     *${as_nl}*)
23669       case $ac_var in #(
23670       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
23671 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
23672       esac
23673       case $ac_var in #(
23674       _ | IFS | as_nl) ;; #(
23675       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
23676       *) { eval $ac_var=; unset $ac_var;} ;;
23677       esac ;;
23678     esac
23679   done
23680
23681   (set) 2>&1 |
23682     case $as_nl`(ac_space=' '; set) 2>&1` in #(
23683     *${as_nl}ac_space=\ *)
23684       # `set' does not quote correctly, so add quotes: double-quote
23685       # substitution turns \\\\ into \\, and sed turns \\ into \.
23686       sed -n \
23687         "s/'/'\\\\''/g;
23688           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23689       ;; #(
23690     *)
23691       # `set' quotes correctly as required by POSIX, so do not add quotes.
23692       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
23693       ;;
23694     esac |
23695     sort
23696 ) |
23697   sed '
23698      /^ac_cv_env_/b end
23699      t clear
23700      :clear
23701      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23702      t end
23703      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23704      :end' >>confcache
23705 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
23706   if test -w "$cache_file"; then
23707     if test "x$cache_file" != "x/dev/null"; then
23708       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
23709 $as_echo "$as_me: updating cache $cache_file" >&6;}
23710       if test ! -f "$cache_file" || test -h "$cache_file"; then
23711         cat confcache >"$cache_file"
23712       else
23713         case $cache_file in #(
23714         */* | ?:*)
23715           mv -f confcache "$cache_file"$$ &&
23716           mv -f "$cache_file"$$ "$cache_file" ;; #(
23717         *)
23718           mv -f confcache "$cache_file" ;;
23719         esac
23720       fi
23721     fi
23722   else
23723     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
23724 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
23725   fi
23726 fi
23727 rm -f confcache
23728
23729 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23730 # Let make expand exec_prefix.
23731 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23732
23733 DEFS=-DHAVE_CONFIG_H
23734
23735 ac_libobjs=
23736 ac_ltlibobjs=
23737 U=
23738 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23739   # 1. Remove the extension, and $U if already installed.
23740   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
23741   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
23742   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
23743   #    will be set to the directory where LIBOBJS objects are built.
23744   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
23745   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
23746 done
23747 LIBOBJS=$ac_libobjs
23748
23749 LTLIBOBJS=$ac_ltlibobjs
23750
23751
23752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
23753 $as_echo_n "checking that generated files are newer than configure... " >&6; }
23754    if test -n "$am_sleep_pid"; then
23755      # Hide warnings about reused PIDs.
23756      wait $am_sleep_pid 2>/dev/null
23757    fi
23758    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
23759 $as_echo "done" >&6; }
23760  if test -n "$EXEEXT"; then
23761   am__EXEEXT_TRUE=
23762   am__EXEEXT_FALSE='#'
23763 else
23764   am__EXEEXT_TRUE='#'
23765   am__EXEEXT_FALSE=
23766 fi
23767
23768 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23769   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
23770 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23771 fi
23772 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
23773   as_fn_error $? "conditional \"AMDEP\" was never defined.
23774 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23775 fi
23776 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
23777   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
23778 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23779 fi
23780 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
23781   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
23782 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23783 fi
23784 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
23785   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
23786 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23787 fi
23788 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
23789   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
23790 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23791 fi
23792 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
23793   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
23794 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23795 fi
23796 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
23797   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
23798 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23799 fi
23800 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
23801   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
23802 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23803 fi
23804 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
23805   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
23806 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23807 fi
23808 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
23809   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
23810 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23811 fi
23812 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
23813   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
23814 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23815 fi
23816 if test -z "${CY_PRELINK_TRUE}" && test -z "${CY_PRELINK_FALSE}"; then
23817   as_fn_error $? "conditional \"CY_PRELINK\" was never defined.
23818 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23819 fi
23820
23821 : "${CONFIG_STATUS=./config.status}"
23822 ac_write_fail=0
23823 ac_clean_files_save=$ac_clean_files
23824 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23825 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
23826 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
23827 as_write_fail=0
23828 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
23829 #! $SHELL
23830 # Generated by $as_me.
23831 # Run this file to recreate the current configuration.
23832 # Compiler output produced by configure, useful for debugging
23833 # configure, is in config.log if it exists.
23834
23835 debug=false
23836 ac_cs_recheck=false
23837 ac_cs_silent=false
23838
23839 SHELL=\${CONFIG_SHELL-$SHELL}
23840 export SHELL
23841 _ASEOF
23842 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
23843 ## -------------------- ##
23844 ## M4sh Initialization. ##
23845 ## -------------------- ##
23846
23847 # Be more Bourne compatible
23848 DUALCASE=1; export DUALCASE # for MKS sh
23849 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
23850   emulate sh
23851   NULLCMD=:
23852   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23853   # is contrary to our usage.  Disable this feature.
23854   alias -g '${1+"$@"}'='"$@"'
23855   setopt NO_GLOB_SUBST
23856 else
23857   case `(set -o) 2>/dev/null` in #(
23858   *posix*) :
23859     set -o posix ;; #(
23860   *) :
23861      ;;
23862 esac
23863 fi
23864
23865
23866 as_nl='
23867 '
23868 export as_nl
23869 # Printing a long string crashes Solaris 7 /usr/bin/printf.
23870 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
23871 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
23872 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
23873 # Prefer a ksh shell builtin over an external printf program on Solaris,
23874 # but without wasting forks for bash or zsh.
23875 if test -z "$BASH_VERSION$ZSH_VERSION" \
23876     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
23877   as_echo='print -r --'
23878   as_echo_n='print -rn --'
23879 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
23880   as_echo='printf %s\n'
23881   as_echo_n='printf %s'
23882 else
23883   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
23884     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
23885     as_echo_n='/usr/ucb/echo -n'
23886   else
23887     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
23888     as_echo_n_body='eval
23889       arg=$1;
23890       case $arg in #(
23891       *"$as_nl"*)
23892         expr "X$arg" : "X\\(.*\\)$as_nl";
23893         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
23894       esac;
23895       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
23896     '
23897     export as_echo_n_body
23898     as_echo_n='sh -c $as_echo_n_body as_echo'
23899   fi
23900   export as_echo_body
23901   as_echo='sh -c $as_echo_body as_echo'
23902 fi
23903
23904 # The user is always right.
23905 if test "${PATH_SEPARATOR+set}" != set; then
23906   PATH_SEPARATOR=:
23907   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
23908     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
23909       PATH_SEPARATOR=';'
23910   }
23911 fi
23912
23913
23914 # IFS
23915 # We need space, tab and new line, in precisely that order.  Quoting is
23916 # there to prevent editors from complaining about space-tab.
23917 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
23918 # splitting by setting IFS to empty value.)
23919 IFS=" ""        $as_nl"
23920
23921 # Find who we are.  Look in the path if we contain no directory separator.
23922 as_myself=
23923 case $0 in #((
23924   *[\\/]* ) as_myself=$0 ;;
23925   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23926 for as_dir in $PATH
23927 do
23928   IFS=$as_save_IFS
23929   test -z "$as_dir" && as_dir=.
23930     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23931   done
23932 IFS=$as_save_IFS
23933
23934      ;;
23935 esac
23936 # We did not find ourselves, most probably we were run as `sh COMMAND'
23937 # in which case we are not to be found in the path.
23938 if test "x$as_myself" = x; then
23939   as_myself=$0
23940 fi
23941 if test ! -f "$as_myself"; then
23942   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
23943   exit 1
23944 fi
23945
23946 # Unset variables that we do not need and which cause bugs (e.g. in
23947 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
23948 # suppresses any "Segmentation fault" message there.  '((' could
23949 # trigger a bug in pdksh 5.2.14.
23950 for as_var in BASH_ENV ENV MAIL MAILPATH
23951 do eval test x\${$as_var+set} = xset \
23952   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
23953 done
23954 PS1='$ '
23955 PS2='> '
23956 PS4='+ '
23957
23958 # NLS nuisances.
23959 LC_ALL=C
23960 export LC_ALL
23961 LANGUAGE=C
23962 export LANGUAGE
23963
23964 # CDPATH.
23965 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
23966
23967
23968 # as_fn_error STATUS ERROR [LINENO LOG_FD]
23969 # ----------------------------------------
23970 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
23971 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
23972 # script with STATUS, using 1 if that was 0.
23973 as_fn_error ()
23974 {
23975   as_status=$1; test $as_status -eq 0 && as_status=1
23976   if test "$4"; then
23977     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
23978     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
23979   fi
23980   $as_echo "$as_me: error: $2" >&2
23981   as_fn_exit $as_status
23982 } # as_fn_error
23983
23984
23985 # as_fn_set_status STATUS
23986 # -----------------------
23987 # Set $? to STATUS, without forking.
23988 as_fn_set_status ()
23989 {
23990   return $1
23991 } # as_fn_set_status
23992
23993 # as_fn_exit STATUS
23994 # -----------------
23995 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
23996 as_fn_exit ()
23997 {
23998   set +e
23999   as_fn_set_status $1
24000   exit $1
24001 } # as_fn_exit
24002
24003 # as_fn_unset VAR
24004 # ---------------
24005 # Portably unset VAR.
24006 as_fn_unset ()
24007 {
24008   { eval $1=; unset $1;}
24009 }
24010 as_unset=as_fn_unset
24011 # as_fn_append VAR VALUE
24012 # ----------------------
24013 # Append the text in VALUE to the end of the definition contained in VAR. Take
24014 # advantage of any shell optimizations that allow amortized linear growth over
24015 # repeated appends, instead of the typical quadratic growth present in naive
24016 # implementations.
24017 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
24018   eval 'as_fn_append ()
24019   {
24020     eval $1+=\$2
24021   }'
24022 else
24023   as_fn_append ()
24024   {
24025     eval $1=\$$1\$2
24026   }
24027 fi # as_fn_append
24028
24029 # as_fn_arith ARG...
24030 # ------------------
24031 # Perform arithmetic evaluation on the ARGs, and store the result in the
24032 # global $as_val. Take advantage of shells that can avoid forks. The arguments
24033 # must be portable across $(()) and expr.
24034 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
24035   eval 'as_fn_arith ()
24036   {
24037     as_val=$(( $* ))
24038   }'
24039 else
24040   as_fn_arith ()
24041   {
24042     as_val=`expr "$@" || test $? -eq 1`
24043   }
24044 fi # as_fn_arith
24045
24046
24047 if expr a : '\(a\)' >/dev/null 2>&1 &&
24048    test "X`expr 00001 : '.*\(...\)'`" = X001; then
24049   as_expr=expr
24050 else
24051   as_expr=false
24052 fi
24053
24054 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
24055   as_basename=basename
24056 else
24057   as_basename=false
24058 fi
24059
24060 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
24061   as_dirname=dirname
24062 else
24063   as_dirname=false
24064 fi
24065
24066 as_me=`$as_basename -- "$0" ||
24067 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24068          X"$0" : 'X\(//\)$' \| \
24069          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
24070 $as_echo X/"$0" |
24071     sed '/^.*\/\([^/][^/]*\)\/*$/{
24072             s//\1/
24073             q
24074           }
24075           /^X\/\(\/\/\)$/{
24076             s//\1/
24077             q
24078           }
24079           /^X\/\(\/\).*/{
24080             s//\1/
24081             q
24082           }
24083           s/.*/./; q'`
24084
24085 # Avoid depending upon Character Ranges.
24086 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
24087 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24088 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
24089 as_cr_digits='0123456789'
24090 as_cr_alnum=$as_cr_Letters$as_cr_digits
24091
24092 ECHO_C= ECHO_N= ECHO_T=
24093 case `echo -n x` in #(((((
24094 -n*)
24095   case `echo 'xy\c'` in
24096   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
24097   xy)  ECHO_C='\c';;
24098   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
24099        ECHO_T=' ';;
24100   esac;;
24101 *)
24102   ECHO_N='-n';;
24103 esac
24104
24105 rm -f conf$$ conf$$.exe conf$$.file
24106 if test -d conf$$.dir; then
24107   rm -f conf$$.dir/conf$$.file
24108 else
24109   rm -f conf$$.dir
24110   mkdir conf$$.dir 2>/dev/null
24111 fi
24112 if (echo >conf$$.file) 2>/dev/null; then
24113   if ln -s conf$$.file conf$$ 2>/dev/null; then
24114     as_ln_s='ln -s'
24115     # ... but there are two gotchas:
24116     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
24117     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
24118     # In both cases, we have to default to `cp -pR'.
24119     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
24120       as_ln_s='cp -pR'
24121   elif ln conf$$.file conf$$ 2>/dev/null; then
24122     as_ln_s=ln
24123   else
24124     as_ln_s='cp -pR'
24125   fi
24126 else
24127   as_ln_s='cp -pR'
24128 fi
24129 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
24130 rmdir conf$$.dir 2>/dev/null
24131
24132
24133 # as_fn_mkdir_p
24134 # -------------
24135 # Create "$as_dir" as a directory, including parents if necessary.
24136 as_fn_mkdir_p ()
24137 {
24138
24139   case $as_dir in #(
24140   -*) as_dir=./$as_dir;;
24141   esac
24142   test -d "$as_dir" || eval $as_mkdir_p || {
24143     as_dirs=
24144     while :; do
24145       case $as_dir in #(
24146       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
24147       *) as_qdir=$as_dir;;
24148       esac
24149       as_dirs="'$as_qdir' $as_dirs"
24150       as_dir=`$as_dirname -- "$as_dir" ||
24151 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24152          X"$as_dir" : 'X\(//\)[^/]' \| \
24153          X"$as_dir" : 'X\(//\)$' \| \
24154          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
24155 $as_echo X"$as_dir" |
24156     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24157             s//\1/
24158             q
24159           }
24160           /^X\(\/\/\)[^/].*/{
24161             s//\1/
24162             q
24163           }
24164           /^X\(\/\/\)$/{
24165             s//\1/
24166             q
24167           }
24168           /^X\(\/\).*/{
24169             s//\1/
24170             q
24171           }
24172           s/.*/./; q'`
24173       test -d "$as_dir" && break
24174     done
24175     test -z "$as_dirs" || eval "mkdir $as_dirs"
24176   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
24177
24178
24179 } # as_fn_mkdir_p
24180 if mkdir -p . 2>/dev/null; then
24181   as_mkdir_p='mkdir -p "$as_dir"'
24182 else
24183   test -d ./-p && rmdir ./-p
24184   as_mkdir_p=false
24185 fi
24186
24187
24188 # as_fn_executable_p FILE
24189 # -----------------------
24190 # Test if FILE is an executable regular file.
24191 as_fn_executable_p ()
24192 {
24193   test -f "$1" && test -x "$1"
24194 } # as_fn_executable_p
24195 as_test_x='test -x'
24196 as_executable_p=as_fn_executable_p
24197
24198 # Sed expression to map a string onto a valid CPP name.
24199 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24200
24201 # Sed expression to map a string onto a valid variable name.
24202 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24203
24204
24205 exec 6>&1
24206 ## ----------------------------------- ##
24207 ## Main body of $CONFIG_STATUS script. ##
24208 ## ----------------------------------- ##
24209 _ASEOF
24210 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
24211
24212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24213 # Save the log message, to keep $0 and so on meaningful, and to
24214 # report actual input values of CONFIG_FILES etc. instead of their
24215 # values after options handling.
24216 ac_log="
24217 This file was extended by Cycript $as_me 0.9, which was
24218 generated by GNU Autoconf 2.69.  Invocation command line was
24219
24220   CONFIG_FILES    = $CONFIG_FILES
24221   CONFIG_HEADERS  = $CONFIG_HEADERS
24222   CONFIG_LINKS    = $CONFIG_LINKS
24223   CONFIG_COMMANDS = $CONFIG_COMMANDS
24224   $ $0 $@
24225
24226 on `(hostname || uname -n) 2>/dev/null | sed 1q`
24227 "
24228
24229 _ACEOF
24230
24231 case $ac_config_files in *"
24232 "*) set x $ac_config_files; shift; ac_config_files=$*;;
24233 esac
24234
24235 case $ac_config_headers in *"
24236 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
24237 esac
24238
24239
24240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24241 # Files that config.status was made for.
24242 config_files="$ac_config_files"
24243 config_headers="$ac_config_headers"
24244 config_commands="$ac_config_commands"
24245
24246 _ACEOF
24247
24248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24249 ac_cs_usage="\
24250 \`$as_me' instantiates files and other configuration actions
24251 from templates according to the current configuration.  Unless the files
24252 and actions are specified as TAGs, all are instantiated by default.
24253
24254 Usage: $0 [OPTION]... [TAG]...
24255
24256   -h, --help       print this help, then exit
24257   -V, --version    print version number and configuration settings, then exit
24258       --config     print configuration, then exit
24259   -q, --quiet, --silent
24260                    do not print progress messages
24261   -d, --debug      don't remove temporary files
24262       --recheck    update $as_me by reconfiguring in the same conditions
24263       --file=FILE[:TEMPLATE]
24264                    instantiate the configuration file FILE
24265       --header=FILE[:TEMPLATE]
24266                    instantiate the configuration header FILE
24267
24268 Configuration files:
24269 $config_files
24270
24271 Configuration headers:
24272 $config_headers
24273
24274 Configuration commands:
24275 $config_commands
24276
24277 Report bugs to <saurik@saurik.com>.
24278 Cycript home page: <http://www.cycript.org/>."
24279
24280 _ACEOF
24281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24282 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
24283 ac_cs_version="\\
24284 Cycript config.status 0.9
24285 configured by $0, generated by GNU Autoconf 2.69,
24286   with options \\"\$ac_cs_config\\"
24287
24288 Copyright (C) 2012 Free Software Foundation, Inc.
24289 This config.status script is free software; the Free Software Foundation
24290 gives unlimited permission to copy, distribute and modify it."
24291
24292 ac_pwd='$ac_pwd'
24293 srcdir='$srcdir'
24294 INSTALL='$INSTALL'
24295 MKDIR_P='$MKDIR_P'
24296 AWK='$AWK'
24297 test -n "\$AWK" || AWK=awk
24298 _ACEOF
24299
24300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24301 # The default lists apply if the user does not specify any file.
24302 ac_need_defaults=:
24303 while test $# != 0
24304 do
24305   case $1 in
24306   --*=?*)
24307     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24308     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
24309     ac_shift=:
24310     ;;
24311   --*=)
24312     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24313     ac_optarg=
24314     ac_shift=:
24315     ;;
24316   *)
24317     ac_option=$1
24318     ac_optarg=$2
24319     ac_shift=shift
24320     ;;
24321   esac
24322
24323   case $ac_option in
24324   # Handling of the options.
24325   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24326     ac_cs_recheck=: ;;
24327   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
24328     $as_echo "$ac_cs_version"; exit ;;
24329   --config | --confi | --conf | --con | --co | --c )
24330     $as_echo "$ac_cs_config"; exit ;;
24331   --debug | --debu | --deb | --de | --d | -d )
24332     debug=: ;;
24333   --file | --fil | --fi | --f )
24334     $ac_shift
24335     case $ac_optarg in
24336     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24337     '') as_fn_error $? "missing file argument" ;;
24338     esac
24339     as_fn_append CONFIG_FILES " '$ac_optarg'"
24340     ac_need_defaults=false;;
24341   --header | --heade | --head | --hea )
24342     $ac_shift
24343     case $ac_optarg in
24344     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24345     esac
24346     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
24347     ac_need_defaults=false;;
24348   --he | --h)
24349     # Conflict between --help and --header
24350     as_fn_error $? "ambiguous option: \`$1'
24351 Try \`$0 --help' for more information.";;
24352   --help | --hel | -h )
24353     $as_echo "$ac_cs_usage"; exit ;;
24354   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24355   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24356     ac_cs_silent=: ;;
24357
24358   # This is an error.
24359   -*) as_fn_error $? "unrecognized option: \`$1'
24360 Try \`$0 --help' for more information." ;;
24361
24362   *) as_fn_append ac_config_targets " $1"
24363      ac_need_defaults=false ;;
24364
24365   esac
24366   shift
24367 done
24368
24369 ac_configure_extra_args=
24370
24371 if $ac_cs_silent; then
24372   exec 6>/dev/null
24373   ac_configure_extra_args="$ac_configure_extra_args --silent"
24374 fi
24375
24376 _ACEOF
24377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24378 if \$ac_cs_recheck; then
24379   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24380   shift
24381   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
24382   CONFIG_SHELL='$SHELL'
24383   export CONFIG_SHELL
24384   exec "\$@"
24385 fi
24386
24387 _ACEOF
24388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24389 exec 5>>config.log
24390 {
24391   echo
24392   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24393 ## Running $as_me. ##
24394 _ASBOX
24395   $as_echo "$ac_log"
24396 } >&5
24397
24398 _ACEOF
24399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24400 #
24401 # INIT-COMMANDS
24402 #
24403 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
24404
24405
24406 # The HP-UX ksh and POSIX shell print the target directory to stdout
24407 # if CDPATH is set.
24408 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24409
24410 sed_quote_subst='$sed_quote_subst'
24411 double_quote_subst='$double_quote_subst'
24412 delay_variable_subst='$delay_variable_subst'
24413 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
24414 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
24415 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
24416 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
24417 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
24418 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
24419 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
24420 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
24421 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
24422 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
24423 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
24424 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
24425 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
24426 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
24427 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
24428 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
24429 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
24430 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
24431 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
24432 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
24433 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
24434 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
24435 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
24436 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
24437 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
24438 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
24439 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
24440 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
24441 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
24442 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
24443 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
24444 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
24445 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
24446 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
24447 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
24448 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
24449 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
24450 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
24451 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
24452 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
24453 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
24454 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
24455 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
24456 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
24457 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
24458 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
24459 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24460 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24461 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
24462 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
24463 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
24464 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
24465 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
24466 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
24467 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
24468 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
24469 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
24470 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
24471 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"`'
24472 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
24473 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
24474 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
24475 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
24476 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
24477 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
24478 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
24479 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
24480 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
24481 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
24482 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
24483 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
24484 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
24485 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
24486 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
24487 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
24488 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
24489 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
24490 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
24491 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
24492 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24493 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
24494 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
24495 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
24496 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
24497 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
24498 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
24499 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24500 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
24501 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24502 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
24503 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24504 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
24505 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
24506 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
24507 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
24508 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
24509 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
24510 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
24511 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
24512 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
24513 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
24514 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
24515 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
24516 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
24517 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
24518 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
24519 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
24520 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
24521 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
24522 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
24523 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
24524 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
24525 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
24526 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
24527 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
24528 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
24529 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
24530 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
24531 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
24532 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
24533 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
24534 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24535 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24536 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
24537 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
24538 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
24539 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
24540 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
24541 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
24542 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
24543 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
24544 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
24545 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
24546 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
24547 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
24548 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
24549 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
24550 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
24551 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
24552 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
24553 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
24554 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
24555 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
24556 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24557 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24558 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
24559 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
24560 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
24561 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
24562 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
24563 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
24564 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
24565 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
24566 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
24567 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24568 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24569 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
24570 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24571 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24572 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24573 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24574 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24575 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24576 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
24577 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24578 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24579 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24580 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
24581 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
24582 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
24583 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
24584 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
24585 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
24586 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
24587 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
24588 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
24589 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24590 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24591 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24592 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24593 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24594 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
24595 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
24596 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
24597 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24598 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24599 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
24600 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
24601 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
24602
24603 LTCC='$LTCC'
24604 LTCFLAGS='$LTCFLAGS'
24605 compiler='$compiler_DEFAULT'
24606
24607 # A function that is used when there is no print builtin or printf.
24608 func_fallback_echo ()
24609 {
24610   eval 'cat <<_LTECHO_EOF
24611 \$1
24612 _LTECHO_EOF'
24613 }
24614
24615 # Quote evaled strings.
24616 for var in SHELL \
24617 ECHO \
24618 PATH_SEPARATOR \
24619 SED \
24620 GREP \
24621 EGREP \
24622 FGREP \
24623 LD \
24624 NM \
24625 LN_S \
24626 lt_SP2NL \
24627 lt_NL2SP \
24628 reload_flag \
24629 OBJDUMP \
24630 deplibs_check_method \
24631 file_magic_cmd \
24632 file_magic_glob \
24633 want_nocaseglob \
24634 DLLTOOL \
24635 sharedlib_from_linklib_cmd \
24636 AR \
24637 AR_FLAGS \
24638 archiver_list_spec \
24639 STRIP \
24640 RANLIB \
24641 CC \
24642 CFLAGS \
24643 compiler \
24644 lt_cv_sys_global_symbol_pipe \
24645 lt_cv_sys_global_symbol_to_cdecl \
24646 lt_cv_sys_global_symbol_to_import \
24647 lt_cv_sys_global_symbol_to_c_name_address \
24648 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
24649 lt_cv_nm_interface \
24650 nm_file_list_spec \
24651 lt_cv_truncate_bin \
24652 lt_prog_compiler_no_builtin_flag \
24653 lt_prog_compiler_pic \
24654 lt_prog_compiler_wl \
24655 lt_prog_compiler_static \
24656 lt_cv_prog_compiler_c_o \
24657 need_locks \
24658 MANIFEST_TOOL \
24659 DSYMUTIL \
24660 NMEDIT \
24661 LIPO \
24662 OTOOL \
24663 OTOOL64 \
24664 shrext_cmds \
24665 export_dynamic_flag_spec \
24666 whole_archive_flag_spec \
24667 compiler_needs_object \
24668 with_gnu_ld \
24669 allow_undefined_flag \
24670 no_undefined_flag \
24671 hardcode_libdir_flag_spec \
24672 hardcode_libdir_separator \
24673 exclude_expsyms \
24674 include_expsyms \
24675 file_list_spec \
24676 variables_saved_for_relink \
24677 libname_spec \
24678 library_names_spec \
24679 soname_spec \
24680 install_override_mode \
24681 finish_eval \
24682 old_striplib \
24683 striplib \
24684 compiler_lib_search_dirs \
24685 predep_objects \
24686 postdep_objects \
24687 predeps \
24688 postdeps \
24689 compiler_lib_search_path \
24690 LD_CXX \
24691 reload_flag_CXX \
24692 compiler_CXX \
24693 lt_prog_compiler_no_builtin_flag_CXX \
24694 lt_prog_compiler_pic_CXX \
24695 lt_prog_compiler_wl_CXX \
24696 lt_prog_compiler_static_CXX \
24697 lt_cv_prog_compiler_c_o_CXX \
24698 export_dynamic_flag_spec_CXX \
24699 whole_archive_flag_spec_CXX \
24700 compiler_needs_object_CXX \
24701 with_gnu_ld_CXX \
24702 allow_undefined_flag_CXX \
24703 no_undefined_flag_CXX \
24704 hardcode_libdir_flag_spec_CXX \
24705 hardcode_libdir_separator_CXX \
24706 exclude_expsyms_CXX \
24707 include_expsyms_CXX \
24708 file_list_spec_CXX \
24709 compiler_lib_search_dirs_CXX \
24710 predep_objects_CXX \
24711 postdep_objects_CXX \
24712 predeps_CXX \
24713 postdeps_CXX \
24714 compiler_lib_search_path_CXX; do
24715     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
24716     *[\\\\\\\`\\"\\\$]*)
24717       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
24718       ;;
24719     *)
24720       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
24721       ;;
24722     esac
24723 done
24724
24725 # Double-quote double-evaled strings.
24726 for var in reload_cmds \
24727 old_postinstall_cmds \
24728 old_postuninstall_cmds \
24729 old_archive_cmds \
24730 extract_expsyms_cmds \
24731 old_archive_from_new_cmds \
24732 old_archive_from_expsyms_cmds \
24733 archive_cmds \
24734 archive_expsym_cmds \
24735 module_cmds \
24736 module_expsym_cmds \
24737 export_symbols_cmds \
24738 prelink_cmds \
24739 postlink_cmds \
24740 postinstall_cmds \
24741 postuninstall_cmds \
24742 finish_cmds \
24743 sys_lib_search_path_spec \
24744 configure_time_dlsearch_path \
24745 configure_time_lt_sys_library_path \
24746 reload_cmds_CXX \
24747 old_archive_cmds_CXX \
24748 old_archive_from_new_cmds_CXX \
24749 old_archive_from_expsyms_cmds_CXX \
24750 archive_cmds_CXX \
24751 archive_expsym_cmds_CXX \
24752 module_cmds_CXX \
24753 module_expsym_cmds_CXX \
24754 export_symbols_cmds_CXX \
24755 prelink_cmds_CXX \
24756 postlink_cmds_CXX; do
24757     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
24758     *[\\\\\\\`\\"\\\$]*)
24759       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
24760       ;;
24761     *)
24762       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
24763       ;;
24764     esac
24765 done
24766
24767 ac_aux_dir='$ac_aux_dir'
24768
24769 # See if we are running on zsh, and set the options that allow our
24770 # commands through without removal of \ escapes INIT.
24771 if test -n "\${ZSH_VERSION+set}"; then
24772    setopt NO_GLOB_SUBST
24773 fi
24774
24775
24776     PACKAGE='$PACKAGE'
24777     VERSION='$VERSION'
24778     RM='$RM'
24779     ofile='$ofile'
24780
24781
24782
24783
24784
24785
24786 _ACEOF
24787
24788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24789
24790 # Handling of arguments.
24791 for ac_config_target in $ac_config_targets
24792 do
24793   case $ac_config_target in
24794     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
24795     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
24796     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
24797     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24798
24799   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
24800   esac
24801 done
24802
24803
24804 # If the user did not use the arguments to specify the items to instantiate,
24805 # then the envvar interface is used.  Set only those that are not.
24806 # We use the long form for the default assignment because of an extremely
24807 # bizarre bug on SunOS 4.1.3.
24808 if $ac_need_defaults; then
24809   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24810   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24811   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24812 fi
24813
24814 # Have a temporary directory for convenience.  Make it in the build tree
24815 # simply because there is no reason against having it here, and in addition,
24816 # creating and moving files from /tmp can sometimes cause problems.
24817 # Hook for its removal unless debugging.
24818 # Note that there is a small window in which the directory will not be cleaned:
24819 # after its creation but before its name has been assigned to `$tmp'.
24820 $debug ||
24821 {
24822   tmp= ac_tmp=
24823   trap 'exit_status=$?
24824   : "${ac_tmp:=$tmp}"
24825   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
24826 ' 0
24827   trap 'as_fn_exit 1' 1 2 13 15
24828 }
24829 # Create a (secure) tmp directory for tmp files.
24830
24831 {
24832   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
24833   test -d "$tmp"
24834 }  ||
24835 {
24836   tmp=./conf$$-$RANDOM
24837   (umask 077 && mkdir "$tmp")
24838 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
24839 ac_tmp=$tmp
24840
24841 # Set up the scripts for CONFIG_FILES section.
24842 # No need to generate them if there are no CONFIG_FILES.
24843 # This happens for instance with `./config.status config.h'.
24844 if test -n "$CONFIG_FILES"; then
24845
24846
24847 ac_cr=`echo X | tr X '\015'`
24848 # On cygwin, bash can eat \r inside `` if the user requested igncr.
24849 # But we know of no other shell where ac_cr would be empty at this
24850 # point, so we can use a bashism as a fallback.
24851 if test "x$ac_cr" = x; then
24852   eval ac_cr=\$\'\\r\'
24853 fi
24854 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
24855 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
24856   ac_cs_awk_cr='\\r'
24857 else
24858   ac_cs_awk_cr=$ac_cr
24859 fi
24860
24861 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
24862 _ACEOF
24863
24864
24865 {
24866   echo "cat >conf$$subs.awk <<_ACEOF" &&
24867   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
24868   echo "_ACEOF"
24869 } >conf$$subs.sh ||
24870   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24871 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
24872 ac_delim='%!_!# '
24873 for ac_last_try in false false false false false :; do
24874   . ./conf$$subs.sh ||
24875     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24876
24877   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
24878   if test $ac_delim_n = $ac_delim_num; then
24879     break
24880   elif $ac_last_try; then
24881     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24882   else
24883     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
24884   fi
24885 done
24886 rm -f conf$$subs.sh
24887
24888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24889 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
24890 _ACEOF
24891 sed -n '
24892 h
24893 s/^/S["/; s/!.*/"]=/
24894 p
24895 g
24896 s/^[^!]*!//
24897 :repl
24898 t repl
24899 s/'"$ac_delim"'$//
24900 t delim
24901 :nl
24902 h
24903 s/\(.\{148\}\)..*/\1/
24904 t more1
24905 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
24906 p
24907 n
24908 b repl
24909 :more1
24910 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
24911 p
24912 g
24913 s/.\{148\}//
24914 t nl
24915 :delim
24916 h
24917 s/\(.\{148\}\)..*/\1/
24918 t more2
24919 s/["\\]/\\&/g; s/^/"/; s/$/"/
24920 p
24921 b
24922 :more2
24923 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
24924 p
24925 g
24926 s/.\{148\}//
24927 t delim
24928 ' <conf$$subs.awk | sed '
24929 /^[^""]/{
24930   N
24931   s/\n//
24932 }
24933 ' >>$CONFIG_STATUS || ac_write_fail=1
24934 rm -f conf$$subs.awk
24935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24936 _ACAWK
24937 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
24938   for (key in S) S_is_set[key] = 1
24939   FS = "\a"
24940
24941 }
24942 {
24943   line = $ 0
24944   nfields = split(line, field, "@")
24945   substed = 0
24946   len = length(field[1])
24947   for (i = 2; i < nfields; i++) {
24948     key = field[i]
24949     keylen = length(key)
24950     if (S_is_set[key]) {
24951       value = S[key]
24952       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
24953       len += length(value) + length(field[++i])
24954       substed = 1
24955     } else
24956       len += 1 + keylen
24957   }
24958
24959   print line
24960 }
24961
24962 _ACAWK
24963 _ACEOF
24964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24965 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
24966   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
24967 else
24968   cat
24969 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
24970   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
24971 _ACEOF
24972
24973 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
24974 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
24975 # trailing colons and then remove the whole line if VPATH becomes empty
24976 # (actually we leave an empty line to preserve line numbers).
24977 if test "x$srcdir" = x.; then
24978   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
24979 h
24980 s///
24981 s/^/:/
24982 s/[      ]*$/:/
24983 s/:\$(srcdir):/:/g
24984 s/:\${srcdir}:/:/g
24985 s/:@srcdir@:/:/g
24986 s/^:*//
24987 s/:*$//
24988 x
24989 s/\(=[   ]*\).*/\1/
24990 G
24991 s/\n//
24992 s/^[^=]*=[       ]*$//
24993 }'
24994 fi
24995
24996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24997 fi # test -n "$CONFIG_FILES"
24998
24999 # Set up the scripts for CONFIG_HEADERS section.
25000 # No need to generate them if there are no CONFIG_HEADERS.
25001 # This happens for instance with `./config.status Makefile'.
25002 if test -n "$CONFIG_HEADERS"; then
25003 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
25004 BEGIN {
25005 _ACEOF
25006
25007 # Transform confdefs.h into an awk script `defines.awk', embedded as
25008 # here-document in config.status, that substitutes the proper values into
25009 # config.h.in to produce config.h.
25010
25011 # Create a delimiter string that does not exist in confdefs.h, to ease
25012 # handling of long lines.
25013 ac_delim='%!_!# '
25014 for ac_last_try in false false :; do
25015   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
25016   if test -z "$ac_tt"; then
25017     break
25018   elif $ac_last_try; then
25019     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
25020   else
25021     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25022   fi
25023 done
25024
25025 # For the awk script, D is an array of macro values keyed by name,
25026 # likewise P contains macro parameters if any.  Preserve backslash
25027 # newline sequences.
25028
25029 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25030 sed -n '
25031 s/.\{148\}/&'"$ac_delim"'/g
25032 t rset
25033 :rset
25034 s/^[     ]*#[    ]*define[       ][      ]*/ /
25035 t def
25036 d
25037 :def
25038 s/\\$//
25039 t bsnl
25040 s/["\\]/\\&/g
25041 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25042 D["\1"]=" \3"/p
25043 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
25044 d
25045 :bsnl
25046 s/["\\]/\\&/g
25047 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25048 D["\1"]=" \3\\\\\\n"\\/p
25049 t cont
25050 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
25051 t cont
25052 d
25053 :cont
25054 n
25055 s/.\{148\}/&'"$ac_delim"'/g
25056 t clear
25057 :clear
25058 s/\\$//
25059 t bsnlc
25060 s/["\\]/\\&/g; s/^/"/; s/$/"/p
25061 d
25062 :bsnlc
25063 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
25064 b cont
25065 ' <confdefs.h | sed '
25066 s/'"$ac_delim"'/"\\\
25067 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25068
25069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25070   for (key in D) D_is_set[key] = 1
25071   FS = "\a"
25072 }
25073 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25074   line = \$ 0
25075   split(line, arg, " ")
25076   if (arg[1] == "#") {
25077     defundef = arg[2]
25078     mac1 = arg[3]
25079   } else {
25080     defundef = substr(arg[1], 2)
25081     mac1 = arg[2]
25082   }
25083   split(mac1, mac2, "(") #)
25084   macro = mac2[1]
25085   prefix = substr(line, 1, index(line, defundef) - 1)
25086   if (D_is_set[macro]) {
25087     # Preserve the white space surrounding the "#".
25088     print prefix "define", macro P[macro] D[macro]
25089     next
25090   } else {
25091     # Replace #undef with comments.  This is necessary, for example,
25092     # in the case of _POSIX_SOURCE, which is predefined and required
25093     # on some systems where configure will not decide to define it.
25094     if (defundef == "undef") {
25095       print "/*", prefix defundef, macro, "*/"
25096       next
25097     }
25098   }
25099 }
25100 { print }
25101 _ACAWK
25102 _ACEOF
25103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25104   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
25105 fi # test -n "$CONFIG_HEADERS"
25106
25107
25108 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
25109 shift
25110 for ac_tag
25111 do
25112   case $ac_tag in
25113   :[FHLC]) ac_mode=$ac_tag; continue;;
25114   esac
25115   case $ac_mode$ac_tag in
25116   :[FHL]*:*);;
25117   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
25118   :[FH]-) ac_tag=-:-;;
25119   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
25120   esac
25121   ac_save_IFS=$IFS
25122   IFS=:
25123   set x $ac_tag
25124   IFS=$ac_save_IFS
25125   shift
25126   ac_file=$1
25127   shift
25128
25129   case $ac_mode in
25130   :L) ac_source=$1;;
25131   :[FH])
25132     ac_file_inputs=
25133     for ac_f
25134     do
25135       case $ac_f in
25136       -) ac_f="$ac_tmp/stdin";;
25137       *) # Look for the file first in the build tree, then in the source tree
25138          # (if the path is not absolute).  The absolute path cannot be DOS-style,
25139          # because $ac_f cannot contain `:'.
25140          test -f "$ac_f" ||
25141            case $ac_f in
25142            [\\/$]*) false;;
25143            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
25144            esac ||
25145            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
25146       esac
25147       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
25148       as_fn_append ac_file_inputs " '$ac_f'"
25149     done
25150
25151     # Let's still pretend it is `configure' which instantiates (i.e., don't
25152     # use $as_me), people would be surprised to read:
25153     #    /* config.h.  Generated by config.status.  */
25154     configure_input='Generated from '`
25155           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
25156         `' by configure.'
25157     if test x"$ac_file" != x-; then
25158       configure_input="$ac_file.  $configure_input"
25159       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
25160 $as_echo "$as_me: creating $ac_file" >&6;}
25161     fi
25162     # Neutralize special characters interpreted by sed in replacement strings.
25163     case $configure_input in #(
25164     *\&* | *\|* | *\\* )
25165        ac_sed_conf_input=`$as_echo "$configure_input" |
25166        sed 's/[\\\\&|]/\\\\&/g'`;; #(
25167     *) ac_sed_conf_input=$configure_input;;
25168     esac
25169
25170     case $ac_tag in
25171     *:-:* | *:-) cat >"$ac_tmp/stdin" \
25172       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
25173     esac
25174     ;;
25175   esac
25176
25177   ac_dir=`$as_dirname -- "$ac_file" ||
25178 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25179          X"$ac_file" : 'X\(//\)[^/]' \| \
25180          X"$ac_file" : 'X\(//\)$' \| \
25181          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
25182 $as_echo X"$ac_file" |
25183     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25184             s//\1/
25185             q
25186           }
25187           /^X\(\/\/\)[^/].*/{
25188             s//\1/
25189             q
25190           }
25191           /^X\(\/\/\)$/{
25192             s//\1/
25193             q
25194           }
25195           /^X\(\/\).*/{
25196             s//\1/
25197             q
25198           }
25199           s/.*/./; q'`
25200   as_dir="$ac_dir"; as_fn_mkdir_p
25201   ac_builddir=.
25202
25203 case "$ac_dir" in
25204 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
25205 *)
25206   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
25207   # A ".." for each directory in $ac_dir_suffix.
25208   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
25209   case $ac_top_builddir_sub in
25210   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
25211   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
25212   esac ;;
25213 esac
25214 ac_abs_top_builddir=$ac_pwd
25215 ac_abs_builddir=$ac_pwd$ac_dir_suffix
25216 # for backward compatibility:
25217 ac_top_builddir=$ac_top_build_prefix
25218
25219 case $srcdir in
25220   .)  # We are building in place.
25221     ac_srcdir=.
25222     ac_top_srcdir=$ac_top_builddir_sub
25223     ac_abs_top_srcdir=$ac_pwd ;;
25224   [\\/]* | ?:[\\/]* )  # Absolute name.
25225     ac_srcdir=$srcdir$ac_dir_suffix;
25226     ac_top_srcdir=$srcdir
25227     ac_abs_top_srcdir=$srcdir ;;
25228   *) # Relative name.
25229     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
25230     ac_top_srcdir=$ac_top_build_prefix$srcdir
25231     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
25232 esac
25233 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
25234
25235
25236   case $ac_mode in
25237   :F)
25238   #
25239   # CONFIG_FILE
25240   #
25241
25242   case $INSTALL in
25243   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
25244   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
25245   esac
25246   ac_MKDIR_P=$MKDIR_P
25247   case $MKDIR_P in
25248   [\\/$]* | ?:[\\/]* ) ;;
25249   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
25250   esac
25251 _ACEOF
25252
25253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25254 # If the template does not know about datarootdir, expand it.
25255 # FIXME: This hack should be removed a few years after 2.60.
25256 ac_datarootdir_hack=; ac_datarootdir_seen=
25257 ac_sed_dataroot='
25258 /datarootdir/ {
25259   p
25260   q
25261 }
25262 /@datadir@/p
25263 /@docdir@/p
25264 /@infodir@/p
25265 /@localedir@/p
25266 /@mandir@/p'
25267 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
25268 *datarootdir*) ac_datarootdir_seen=yes;;
25269 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
25270   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
25271 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
25272 _ACEOF
25273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25274   ac_datarootdir_hack='
25275   s&@datadir@&$datadir&g
25276   s&@docdir@&$docdir&g
25277   s&@infodir@&$infodir&g
25278   s&@localedir@&$localedir&g
25279   s&@mandir@&$mandir&g
25280   s&\\\${datarootdir}&$datarootdir&g' ;;
25281 esac
25282 _ACEOF
25283
25284 # Neutralize VPATH when `$srcdir' = `.'.
25285 # Shell code in configure.ac might set extrasub.
25286 # FIXME: do we really want to maintain this feature?
25287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25288 ac_sed_extra="$ac_vpsub
25289 $extrasub
25290 _ACEOF
25291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25292 :t
25293 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
25294 s|@configure_input@|$ac_sed_conf_input|;t t
25295 s&@top_builddir@&$ac_top_builddir_sub&;t t
25296 s&@top_build_prefix@&$ac_top_build_prefix&;t t
25297 s&@srcdir@&$ac_srcdir&;t t
25298 s&@abs_srcdir@&$ac_abs_srcdir&;t t
25299 s&@top_srcdir@&$ac_top_srcdir&;t t
25300 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
25301 s&@builddir@&$ac_builddir&;t t
25302 s&@abs_builddir@&$ac_abs_builddir&;t t
25303 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
25304 s&@INSTALL@&$ac_INSTALL&;t t
25305 s&@MKDIR_P@&$ac_MKDIR_P&;t t
25306 $ac_datarootdir_hack
25307 "
25308 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
25309   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25310
25311 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
25312   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
25313   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
25314       "$ac_tmp/out"`; test -z "$ac_out"; } &&
25315   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25316 which seems to be undefined.  Please make sure it is defined" >&5
25317 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25318 which seems to be undefined.  Please make sure it is defined" >&2;}
25319
25320   rm -f "$ac_tmp/stdin"
25321   case $ac_file in
25322   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
25323   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
25324   esac \
25325   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25326  ;;
25327   :H)
25328   #
25329   # CONFIG_HEADER
25330   #
25331   if test x"$ac_file" != x-; then
25332     {
25333       $as_echo "/* $configure_input  */" \
25334       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
25335     } >"$ac_tmp/config.h" \
25336       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25337     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
25338       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
25339 $as_echo "$as_me: $ac_file is unchanged" >&6;}
25340     else
25341       rm -f "$ac_file"
25342       mv "$ac_tmp/config.h" "$ac_file" \
25343         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25344     fi
25345   else
25346     $as_echo "/* $configure_input  */" \
25347       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
25348       || as_fn_error $? "could not create -" "$LINENO" 5
25349   fi
25350 # Compute "$ac_file"'s index in $config_headers.
25351 _am_arg="$ac_file"
25352 _am_stamp_count=1
25353 for _am_header in $config_headers :; do
25354   case $_am_header in
25355     $_am_arg | $_am_arg:* )
25356       break ;;
25357     * )
25358       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
25359   esac
25360 done
25361 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
25362 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25363          X"$_am_arg" : 'X\(//\)[^/]' \| \
25364          X"$_am_arg" : 'X\(//\)$' \| \
25365          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
25366 $as_echo X"$_am_arg" |
25367     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25368             s//\1/
25369             q
25370           }
25371           /^X\(\/\/\)[^/].*/{
25372             s//\1/
25373             q
25374           }
25375           /^X\(\/\/\)$/{
25376             s//\1/
25377             q
25378           }
25379           /^X\(\/\).*/{
25380             s//\1/
25381             q
25382           }
25383           s/.*/./; q'`/stamp-h$_am_stamp_count
25384  ;;
25385
25386   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
25387 $as_echo "$as_me: executing $ac_file commands" >&6;}
25388  ;;
25389   esac
25390
25391
25392   case $ac_file$ac_mode in
25393     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
25394   # Older Autoconf quotes --file arguments for eval, but not when files
25395   # are listed without --file.  Let's play safe and only enable the eval
25396   # if we detect the quoting.
25397   case $CONFIG_FILES in
25398   *\'*) eval set x "$CONFIG_FILES" ;;
25399   *)   set x $CONFIG_FILES ;;
25400   esac
25401   shift
25402   for mf
25403   do
25404     # Strip MF so we end up with the name of the file.
25405     mf=`echo "$mf" | sed -e 's/:.*$//'`
25406     # Check whether this is an Automake generated Makefile or not.
25407     # We used to match only the files named 'Makefile.in', but
25408     # some people rename them; so instead we look at the file content.
25409     # Grep'ing the first line is not enough: some people post-process
25410     # each Makefile.in and add a new line on top of each file to say so.
25411     # Grep'ing the whole file is not good either: AIX grep has a line
25412     # limit of 2048, but all sed's we know have understand at least 4000.
25413     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
25414       dirpart=`$as_dirname -- "$mf" ||
25415 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25416          X"$mf" : 'X\(//\)[^/]' \| \
25417          X"$mf" : 'X\(//\)$' \| \
25418          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
25419 $as_echo X"$mf" |
25420     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25421             s//\1/
25422             q
25423           }
25424           /^X\(\/\/\)[^/].*/{
25425             s//\1/
25426             q
25427           }
25428           /^X\(\/\/\)$/{
25429             s//\1/
25430             q
25431           }
25432           /^X\(\/\).*/{
25433             s//\1/
25434             q
25435           }
25436           s/.*/./; q'`
25437     else
25438       continue
25439     fi
25440     # Extract the definition of DEPDIR, am__include, and am__quote
25441     # from the Makefile without running 'make'.
25442     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
25443     test -z "$DEPDIR" && continue
25444     am__include=`sed -n 's/^am__include = //p' < "$mf"`
25445     test -z "$am__include" && continue
25446     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
25447     # Find all dependency output files, they are included files with
25448     # $(DEPDIR) in their names.  We invoke sed twice because it is the
25449     # simplest approach to changing $(DEPDIR) to its actual value in the
25450     # expansion.
25451     for file in `sed -n "
25452       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
25453          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
25454       # Make sure the directory exists.
25455       test -f "$dirpart/$file" && continue
25456       fdir=`$as_dirname -- "$file" ||
25457 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25458          X"$file" : 'X\(//\)[^/]' \| \
25459          X"$file" : 'X\(//\)$' \| \
25460          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
25461 $as_echo X"$file" |
25462     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25463             s//\1/
25464             q
25465           }
25466           /^X\(\/\/\)[^/].*/{
25467             s//\1/
25468             q
25469           }
25470           /^X\(\/\/\)$/{
25471             s//\1/
25472             q
25473           }
25474           /^X\(\/\).*/{
25475             s//\1/
25476             q
25477           }
25478           s/.*/./; q'`
25479       as_dir=$dirpart/$fdir; as_fn_mkdir_p
25480       # echo "creating $dirpart/$file"
25481       echo '# dummy' > "$dirpart/$file"
25482     done
25483   done
25484 }
25485  ;;
25486     "libtool":C)
25487
25488     # See if we are running on zsh, and set the options that allow our
25489     # commands through without removal of \ escapes.
25490     if test -n "${ZSH_VERSION+set}"; then
25491       setopt NO_GLOB_SUBST
25492     fi
25493
25494     cfgfile=${ofile}T
25495     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
25496     $RM "$cfgfile"
25497
25498     cat <<_LT_EOF >> "$cfgfile"
25499 #! $SHELL
25500 # Generated automatically by $as_me ($PACKAGE) $VERSION
25501 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
25502 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
25503
25504 # Provide generalized library-building support services.
25505 # Written by Gordon Matzigkeit, 1996
25506
25507 # Copyright (C) 2014 Free Software Foundation, Inc.
25508 # This is free software; see the source for copying conditions.  There is NO
25509 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
25510
25511 # GNU Libtool is free software; you can redistribute it and/or modify
25512 # it under the terms of the GNU General Public License as published by
25513 # the Free Software Foundation; either version 2 of of the License, or
25514 # (at your option) any later version.
25515 #
25516 # As a special exception to the GNU General Public License, if you
25517 # distribute this file as part of a program or library that is built
25518 # using GNU Libtool, you may include this file under the  same
25519 # distribution terms that you use for the rest of that program.
25520 #
25521 # GNU Libtool is distributed in the hope that it will be useful, but
25522 # WITHOUT ANY WARRANTY; without even the implied warranty of
25523 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
25524 # GNU General Public License for more details.
25525 #
25526 # You should have received a copy of the GNU General Public License
25527 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
25528
25529
25530 # The names of the tagged configurations supported by this script.
25531 available_tags='CXX '
25532
25533 # Configured defaults for sys_lib_dlsearch_path munging.
25534 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
25535
25536 # ### BEGIN LIBTOOL CONFIG
25537
25538 # Which release of libtool.m4 was used?
25539 macro_version=$macro_version
25540 macro_revision=$macro_revision
25541
25542 # Whether or not to build static libraries.
25543 build_old_libs=$enable_static
25544
25545 # Whether or not to build shared libraries.
25546 build_libtool_libs=$enable_shared
25547
25548 # What type of objects to build.
25549 pic_mode=$pic_mode
25550
25551 # Whether or not to optimize for fast installation.
25552 fast_install=$enable_fast_install
25553
25554 # Shared archive member basename,for filename based shared library versioning on AIX.
25555 shared_archive_member_spec=$shared_archive_member_spec
25556
25557 # Shell to use when invoking shell scripts.
25558 SHELL=$lt_SHELL
25559
25560 # An echo program that protects backslashes.
25561 ECHO=$lt_ECHO
25562
25563 # The PATH separator for the build system.
25564 PATH_SEPARATOR=$lt_PATH_SEPARATOR
25565
25566 # The host system.
25567 host_alias=$host_alias
25568 host=$host
25569 host_os=$host_os
25570
25571 # The build system.
25572 build_alias=$build_alias
25573 build=$build
25574 build_os=$build_os
25575
25576 # A sed program that does not truncate output.
25577 SED=$lt_SED
25578
25579 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
25580 Xsed="\$SED -e 1s/^X//"
25581
25582 # A grep program that handles long lines.
25583 GREP=$lt_GREP
25584
25585 # An ERE matcher.
25586 EGREP=$lt_EGREP
25587
25588 # A literal string matcher.
25589 FGREP=$lt_FGREP
25590
25591 # A BSD- or MS-compatible name lister.
25592 NM=$lt_NM
25593
25594 # Whether we need soft or hard links.
25595 LN_S=$lt_LN_S
25596
25597 # What is the maximum length of a command?
25598 max_cmd_len=$max_cmd_len
25599
25600 # Object file suffix (normally "o").
25601 objext=$ac_objext
25602
25603 # Executable file suffix (normally "").
25604 exeext=$exeext
25605
25606 # whether the shell understands "unset".
25607 lt_unset=$lt_unset
25608
25609 # turn spaces into newlines.
25610 SP2NL=$lt_lt_SP2NL
25611
25612 # turn newlines into spaces.
25613 NL2SP=$lt_lt_NL2SP
25614
25615 # convert \$build file names to \$host format.
25616 to_host_file_cmd=$lt_cv_to_host_file_cmd
25617
25618 # convert \$build files to toolchain format.
25619 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
25620
25621 # An object symbol dumper.
25622 OBJDUMP=$lt_OBJDUMP
25623
25624 # Method to check whether dependent libraries are shared objects.
25625 deplibs_check_method=$lt_deplibs_check_method
25626
25627 # Command to use when deplibs_check_method = "file_magic".
25628 file_magic_cmd=$lt_file_magic_cmd
25629
25630 # How to find potential files when deplibs_check_method = "file_magic".
25631 file_magic_glob=$lt_file_magic_glob
25632
25633 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
25634 want_nocaseglob=$lt_want_nocaseglob
25635
25636 # DLL creation program.
25637 DLLTOOL=$lt_DLLTOOL
25638
25639 # Command to associate shared and link libraries.
25640 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
25641
25642 # The archiver.
25643 AR=$lt_AR
25644
25645 # Flags to create an archive.
25646 AR_FLAGS=$lt_AR_FLAGS
25647
25648 # How to feed a file listing to the archiver.
25649 archiver_list_spec=$lt_archiver_list_spec
25650
25651 # A symbol stripping program.
25652 STRIP=$lt_STRIP
25653
25654 # Commands used to install an old-style archive.
25655 RANLIB=$lt_RANLIB
25656 old_postinstall_cmds=$lt_old_postinstall_cmds
25657 old_postuninstall_cmds=$lt_old_postuninstall_cmds
25658
25659 # Whether to use a lock for old archive extraction.
25660 lock_old_archive_extraction=$lock_old_archive_extraction
25661
25662 # A C compiler.
25663 LTCC=$lt_CC
25664
25665 # LTCC compiler flags.
25666 LTCFLAGS=$lt_CFLAGS
25667
25668 # Take the output of nm and produce a listing of raw symbols and C names.
25669 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
25670
25671 # Transform the output of nm in a proper C declaration.
25672 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
25673
25674 # Transform the output of nm into a list of symbols to manually relocate.
25675 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
25676
25677 # Transform the output of nm in a C name address pair.
25678 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
25679
25680 # Transform the output of nm in a C name address pair when lib prefix is needed.
25681 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
25682
25683 # The name lister interface.
25684 nm_interface=$lt_lt_cv_nm_interface
25685
25686 # Specify filename containing input files for \$NM.
25687 nm_file_list_spec=$lt_nm_file_list_spec
25688
25689 # The root where to search for dependent libraries,and where our libraries should be installed.
25690 lt_sysroot=$lt_sysroot
25691
25692 # Command to truncate a binary pipe.
25693 lt_truncate_bin=$lt_lt_cv_truncate_bin
25694
25695 # The name of the directory that contains temporary libtool files.
25696 objdir=$objdir
25697
25698 # Used to examine libraries when file_magic_cmd begins with "file".
25699 MAGIC_CMD=$MAGIC_CMD
25700
25701 # Must we lock files when doing compilation?
25702 need_locks=$lt_need_locks
25703
25704 # Manifest tool.
25705 MANIFEST_TOOL=$lt_MANIFEST_TOOL
25706
25707 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
25708 DSYMUTIL=$lt_DSYMUTIL
25709
25710 # Tool to change global to local symbols on Mac OS X.
25711 NMEDIT=$lt_NMEDIT
25712
25713 # Tool to manipulate fat objects and archives on Mac OS X.
25714 LIPO=$lt_LIPO
25715
25716 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
25717 OTOOL=$lt_OTOOL
25718
25719 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
25720 OTOOL64=$lt_OTOOL64
25721
25722 # Old archive suffix (normally "a").
25723 libext=$libext
25724
25725 # Shared library suffix (normally ".so").
25726 shrext_cmds=$lt_shrext_cmds
25727
25728 # The commands to extract the exported symbol list from a shared archive.
25729 extract_expsyms_cmds=$lt_extract_expsyms_cmds
25730
25731 # Variables whose values should be saved in libtool wrapper scripts and
25732 # restored at link time.
25733 variables_saved_for_relink=$lt_variables_saved_for_relink
25734
25735 # Do we need the "lib" prefix for modules?
25736 need_lib_prefix=$need_lib_prefix
25737
25738 # Do we need a version for libraries?
25739 need_version=$need_version
25740
25741 # Library versioning type.
25742 version_type=$version_type
25743
25744 # Shared library runtime path variable.
25745 runpath_var=$runpath_var
25746
25747 # Shared library path variable.
25748 shlibpath_var=$shlibpath_var
25749
25750 # Is shlibpath searched before the hard-coded library search path?
25751 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
25752
25753 # Format of library name prefix.
25754 libname_spec=$lt_libname_spec
25755
25756 # List of archive names.  First name is the real one, the rest are links.
25757 # The last name is the one that the linker finds with -lNAME
25758 library_names_spec=$lt_library_names_spec
25759
25760 # The coded name of the library, if different from the real name.
25761 soname_spec=$lt_soname_spec
25762
25763 # Permission mode override for installation of shared libraries.
25764 install_override_mode=$lt_install_override_mode
25765
25766 # Command to use after installation of a shared archive.
25767 postinstall_cmds=$lt_postinstall_cmds
25768
25769 # Command to use after uninstallation of a shared archive.
25770 postuninstall_cmds=$lt_postuninstall_cmds
25771
25772 # Commands used to finish a libtool library installation in a directory.
25773 finish_cmds=$lt_finish_cmds
25774
25775 # As "finish_cmds", except a single script fragment to be evaled but
25776 # not shown.
25777 finish_eval=$lt_finish_eval
25778
25779 # Whether we should hardcode library paths into libraries.
25780 hardcode_into_libs=$hardcode_into_libs
25781
25782 # Compile-time system search path for libraries.
25783 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
25784
25785 # Detected run-time system search path for libraries.
25786 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
25787
25788 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
25789 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
25790
25791 # Whether dlopen is supported.
25792 dlopen_support=$enable_dlopen
25793
25794 # Whether dlopen of programs is supported.
25795 dlopen_self=$enable_dlopen_self
25796
25797 # Whether dlopen of statically linked programs is supported.
25798 dlopen_self_static=$enable_dlopen_self_static
25799
25800 # Commands to strip libraries.
25801 old_striplib=$lt_old_striplib
25802 striplib=$lt_striplib
25803
25804
25805 # The linker used to build libraries.
25806 LD=$lt_LD
25807
25808 # How to create reloadable object files.
25809 reload_flag=$lt_reload_flag
25810 reload_cmds=$lt_reload_cmds
25811
25812 # Commands used to build an old-style archive.
25813 old_archive_cmds=$lt_old_archive_cmds
25814
25815 # A language specific compiler.
25816 CC=$lt_compiler
25817
25818 # Is the compiler the GNU compiler?
25819 with_gcc=$GCC
25820
25821 # Compiler flag to turn off builtin functions.
25822 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
25823
25824 # Additional compiler flags for building library objects.
25825 pic_flag=$lt_lt_prog_compiler_pic
25826
25827 # How to pass a linker flag through the compiler.
25828 wl=$lt_lt_prog_compiler_wl
25829
25830 # Compiler flag to prevent dynamic linking.
25831 link_static_flag=$lt_lt_prog_compiler_static
25832
25833 # Does compiler simultaneously support -c and -o options?
25834 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
25835
25836 # Whether or not to add -lc for building shared libraries.
25837 build_libtool_need_lc=$archive_cmds_need_lc
25838
25839 # Whether or not to disallow shared libs when runtime libs are static.
25840 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
25841
25842 # Compiler flag to allow reflexive dlopens.
25843 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
25844
25845 # Compiler flag to generate shared objects directly from archives.
25846 whole_archive_flag_spec=$lt_whole_archive_flag_spec
25847
25848 # Whether the compiler copes with passing no objects directly.
25849 compiler_needs_object=$lt_compiler_needs_object
25850
25851 # Create an old-style archive from a shared archive.
25852 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
25853
25854 # Create a temporary old-style archive to link instead of a shared archive.
25855 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
25856
25857 # Commands used to build a shared archive.
25858 archive_cmds=$lt_archive_cmds
25859 archive_expsym_cmds=$lt_archive_expsym_cmds
25860
25861 # Commands used to build a loadable module if different from building
25862 # a shared archive.
25863 module_cmds=$lt_module_cmds
25864 module_expsym_cmds=$lt_module_expsym_cmds
25865
25866 # Whether we are building with GNU ld or not.
25867 with_gnu_ld=$lt_with_gnu_ld
25868
25869 # Flag that allows shared libraries with undefined symbols to be built.
25870 allow_undefined_flag=$lt_allow_undefined_flag
25871
25872 # Flag that enforces no undefined symbols.
25873 no_undefined_flag=$lt_no_undefined_flag
25874
25875 # Flag to hardcode \$libdir into a binary during linking.
25876 # This must work even if \$libdir does not exist
25877 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
25878
25879 # Whether we need a single "-rpath" flag with a separated argument.
25880 hardcode_libdir_separator=$lt_hardcode_libdir_separator
25881
25882 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
25883 # DIR into the resulting binary.
25884 hardcode_direct=$hardcode_direct
25885
25886 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
25887 # DIR into the resulting binary and the resulting library dependency is
25888 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
25889 # library is relocated.
25890 hardcode_direct_absolute=$hardcode_direct_absolute
25891
25892 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
25893 # into the resulting binary.
25894 hardcode_minus_L=$hardcode_minus_L
25895
25896 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
25897 # into the resulting binary.
25898 hardcode_shlibpath_var=$hardcode_shlibpath_var
25899
25900 # Set to "yes" if building a shared library automatically hardcodes DIR
25901 # into the library and all subsequent libraries and executables linked
25902 # against it.
25903 hardcode_automatic=$hardcode_automatic
25904
25905 # Set to yes if linker adds runtime paths of dependent libraries
25906 # to runtime path list.
25907 inherit_rpath=$inherit_rpath
25908
25909 # Whether libtool must link a program against all its dependency libraries.
25910 link_all_deplibs=$link_all_deplibs
25911
25912 # Set to "yes" if exported symbols are required.
25913 always_export_symbols=$always_export_symbols
25914
25915 # The commands to list exported symbols.
25916 export_symbols_cmds=$lt_export_symbols_cmds
25917
25918 # Symbols that should not be listed in the preloaded symbols.
25919 exclude_expsyms=$lt_exclude_expsyms
25920
25921 # Symbols that must always be exported.
25922 include_expsyms=$lt_include_expsyms
25923
25924 # Commands necessary for linking programs (against libraries) with templates.
25925 prelink_cmds=$lt_prelink_cmds
25926
25927 # Commands necessary for finishing linking programs.
25928 postlink_cmds=$lt_postlink_cmds
25929
25930 # Specify filename containing input files.
25931 file_list_spec=$lt_file_list_spec
25932
25933 # How to hardcode a shared library path into an executable.
25934 hardcode_action=$hardcode_action
25935
25936 # The directories searched by this compiler when creating a shared library.
25937 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
25938
25939 # Dependencies to place before and after the objects being linked to
25940 # create a shared library.
25941 predep_objects=$lt_predep_objects
25942 postdep_objects=$lt_postdep_objects
25943 predeps=$lt_predeps
25944 postdeps=$lt_postdeps
25945
25946 # The library search path used internally by the compiler when linking
25947 # a shared library.
25948 compiler_lib_search_path=$lt_compiler_lib_search_path
25949
25950 # ### END LIBTOOL CONFIG
25951
25952 _LT_EOF
25953
25954     cat <<'_LT_EOF' >> "$cfgfile"
25955
25956 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
25957
25958 # func_munge_path_list VARIABLE PATH
25959 # -----------------------------------
25960 # VARIABLE is name of variable containing _space_ separated list of
25961 # directories to be munged by the contents of PATH, which is string
25962 # having a format:
25963 # "DIR[:DIR]:"
25964 #       string "DIR[ DIR]" will be prepended to VARIABLE
25965 # ":DIR[:DIR]"
25966 #       string "DIR[ DIR]" will be appended to VARIABLE
25967 # "DIRP[:DIRP]::[DIRA:]DIRA"
25968 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
25969 #       "DIRA[ DIRA]" will be appended to VARIABLE
25970 # "DIR[:DIR]"
25971 #       VARIABLE will be replaced by "DIR[ DIR]"
25972 func_munge_path_list ()
25973 {
25974     case x$2 in
25975     x)
25976         ;;
25977     *:)
25978         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
25979         ;;
25980     x:*)
25981         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
25982         ;;
25983     *::*)
25984         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
25985         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
25986         ;;
25987     *)
25988         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
25989         ;;
25990     esac
25991 }
25992
25993
25994 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
25995 func_cc_basename ()
25996 {
25997     for cc_temp in $*""; do
25998       case $cc_temp in
25999         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
26000         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
26001         \-*) ;;
26002         *) break;;
26003       esac
26004     done
26005     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
26006 }
26007
26008
26009 # ### END FUNCTIONS SHARED WITH CONFIGURE
26010
26011 _LT_EOF
26012
26013   case $host_os in
26014   aix3*)
26015     cat <<\_LT_EOF >> "$cfgfile"
26016 # AIX sometimes has problems with the GCC collect2 program.  For some
26017 # reason, if we set the COLLECT_NAMES environment variable, the problems
26018 # vanish in a puff of smoke.
26019 if test set != "${COLLECT_NAMES+set}"; then
26020   COLLECT_NAMES=
26021   export COLLECT_NAMES
26022 fi
26023 _LT_EOF
26024     ;;
26025   esac
26026
26027
26028 ltmain=$ac_aux_dir/ltmain.sh
26029
26030
26031   # We use sed instead of cat because bash on DJGPP gets confused if
26032   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
26033   # text mode, it properly converts lines to CR/LF.  This bash problem
26034   # is reportedly fixed, but why not run on old versions too?
26035   sed '$q' "$ltmain" >> "$cfgfile" \
26036      || (rm -f "$cfgfile"; exit 1)
26037
26038    mv -f "$cfgfile" "$ofile" ||
26039     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
26040   chmod +x "$ofile"
26041
26042
26043     cat <<_LT_EOF >> "$ofile"
26044
26045 # ### BEGIN LIBTOOL TAG CONFIG: CXX
26046
26047 # The linker used to build libraries.
26048 LD=$lt_LD_CXX
26049
26050 # How to create reloadable object files.
26051 reload_flag=$lt_reload_flag_CXX
26052 reload_cmds=$lt_reload_cmds_CXX
26053
26054 # Commands used to build an old-style archive.
26055 old_archive_cmds=$lt_old_archive_cmds_CXX
26056
26057 # A language specific compiler.
26058 CC=$lt_compiler_CXX
26059
26060 # Is the compiler the GNU compiler?
26061 with_gcc=$GCC_CXX
26062
26063 # Compiler flag to turn off builtin functions.
26064 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
26065
26066 # Additional compiler flags for building library objects.
26067 pic_flag=$lt_lt_prog_compiler_pic_CXX
26068
26069 # How to pass a linker flag through the compiler.
26070 wl=$lt_lt_prog_compiler_wl_CXX
26071
26072 # Compiler flag to prevent dynamic linking.
26073 link_static_flag=$lt_lt_prog_compiler_static_CXX
26074
26075 # Does compiler simultaneously support -c and -o options?
26076 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
26077
26078 # Whether or not to add -lc for building shared libraries.
26079 build_libtool_need_lc=$archive_cmds_need_lc_CXX
26080
26081 # Whether or not to disallow shared libs when runtime libs are static.
26082 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
26083
26084 # Compiler flag to allow reflexive dlopens.
26085 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
26086
26087 # Compiler flag to generate shared objects directly from archives.
26088 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
26089
26090 # Whether the compiler copes with passing no objects directly.
26091 compiler_needs_object=$lt_compiler_needs_object_CXX
26092
26093 # Create an old-style archive from a shared archive.
26094 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
26095
26096 # Create a temporary old-style archive to link instead of a shared archive.
26097 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
26098
26099 # Commands used to build a shared archive.
26100 archive_cmds=$lt_archive_cmds_CXX
26101 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
26102
26103 # Commands used to build a loadable module if different from building
26104 # a shared archive.
26105 module_cmds=$lt_module_cmds_CXX
26106 module_expsym_cmds=$lt_module_expsym_cmds_CXX
26107
26108 # Whether we are building with GNU ld or not.
26109 with_gnu_ld=$lt_with_gnu_ld_CXX
26110
26111 # Flag that allows shared libraries with undefined symbols to be built.
26112 allow_undefined_flag=$lt_allow_undefined_flag_CXX
26113
26114 # Flag that enforces no undefined symbols.
26115 no_undefined_flag=$lt_no_undefined_flag_CXX
26116
26117 # Flag to hardcode \$libdir into a binary during linking.
26118 # This must work even if \$libdir does not exist
26119 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
26120
26121 # Whether we need a single "-rpath" flag with a separated argument.
26122 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
26123
26124 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26125 # DIR into the resulting binary.
26126 hardcode_direct=$hardcode_direct_CXX
26127
26128 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26129 # DIR into the resulting binary and the resulting library dependency is
26130 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26131 # library is relocated.
26132 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
26133
26134 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26135 # into the resulting binary.
26136 hardcode_minus_L=$hardcode_minus_L_CXX
26137
26138 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26139 # into the resulting binary.
26140 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
26141
26142 # Set to "yes" if building a shared library automatically hardcodes DIR
26143 # into the library and all subsequent libraries and executables linked
26144 # against it.
26145 hardcode_automatic=$hardcode_automatic_CXX
26146
26147 # Set to yes if linker adds runtime paths of dependent libraries
26148 # to runtime path list.
26149 inherit_rpath=$inherit_rpath_CXX
26150
26151 # Whether libtool must link a program against all its dependency libraries.
26152 link_all_deplibs=$link_all_deplibs_CXX
26153
26154 # Set to "yes" if exported symbols are required.
26155 always_export_symbols=$always_export_symbols_CXX
26156
26157 # The commands to list exported symbols.
26158 export_symbols_cmds=$lt_export_symbols_cmds_CXX
26159
26160 # Symbols that should not be listed in the preloaded symbols.
26161 exclude_expsyms=$lt_exclude_expsyms_CXX
26162
26163 # Symbols that must always be exported.
26164 include_expsyms=$lt_include_expsyms_CXX
26165
26166 # Commands necessary for linking programs (against libraries) with templates.
26167 prelink_cmds=$lt_prelink_cmds_CXX
26168
26169 # Commands necessary for finishing linking programs.
26170 postlink_cmds=$lt_postlink_cmds_CXX
26171
26172 # Specify filename containing input files.
26173 file_list_spec=$lt_file_list_spec_CXX
26174
26175 # How to hardcode a shared library path into an executable.
26176 hardcode_action=$hardcode_action_CXX
26177
26178 # The directories searched by this compiler when creating a shared library.
26179 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
26180
26181 # Dependencies to place before and after the objects being linked to
26182 # create a shared library.
26183 predep_objects=$lt_predep_objects_CXX
26184 postdep_objects=$lt_postdep_objects_CXX
26185 predeps=$lt_predeps_CXX
26186 postdeps=$lt_postdeps_CXX
26187
26188 # The library search path used internally by the compiler when linking
26189 # a shared library.
26190 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
26191
26192 # ### END LIBTOOL TAG CONFIG: CXX
26193 _LT_EOF
26194
26195  ;;
26196
26197   esac
26198 done # for ac_tag
26199
26200
26201 as_fn_exit 0
26202 _ACEOF
26203 ac_clean_files=$ac_clean_files_save
26204
26205 test $ac_write_fail = 0 ||
26206   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
26207
26208
26209 # configure is writing to config.log, and then calls config.status.
26210 # config.status does its own redirection, appending to config.log.
26211 # Unfortunately, on DOS this fails, as config.log is still kept open
26212 # by configure, so config.status won't be able to write to it; its
26213 # output is simply discarded.  So we exec the FD to /dev/null,
26214 # effectively closing config.log, so it can be properly (re)opened and
26215 # appended to by config.status.  When coming back to configure, we
26216 # need to make the FD available again.
26217 if test "$no_create" != yes; then
26218   ac_cs_success=:
26219   ac_config_status_args=
26220   test "$silent" = yes &&
26221     ac_config_status_args="$ac_config_status_args --quiet"
26222   exec 5>/dev/null
26223   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26224   exec 5>>config.log
26225   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26226   # would make configure fail if this is the last instruction.
26227   $ac_cs_success || as_fn_exit 1
26228 fi
26229 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
26230   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26231 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
26232 fi
26233