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_RUBY_FALSE
 652 CY_RUBY_TRUE
 653 CY_JAVA_FALSE
 654 CY_JAVA_TRUE
 655 LTOBJECTIVEC
 656 GNUSTEP_CONFIG
 657 CY_OBJECTIVEC
 658 LTRUBY
 659 CY_RUBY
 660 LIBRUBY21_LIBS
 661 LIBRUBY21_CFLAGS
 662 LTJAVA
 663 CY_JAVA
 664 LTLIBFFI
 665 LIBFFI_LIBS
 666 LIBFFI_CFLAGS
 667 LTLIBSQLITE3
 668 LTLIBUV
 669 CY_SYSTEM
 670 CY_EXECUTE_FALSE
 671 CY_EXECUTE_TRUE
 672 CY_ATTACH_FALSE
 673 CY_ATTACH_TRUE
 674 CY_CONSOLE_FALSE
 675 CY_CONSOLE_TRUE
 676 LTJAVASCRIPTCORE
 677 WEBKIT_LIBS
 678 WEBKIT_CFLAGS
 679 CY_EXECUTE
 680 PTHREAD_CFLAGS
 681 PTHREAD_LIBS
 682 PTHREAD_CC
 683 ax_pthread_config
 684 LFLAGS
 685 GNUTAR
 686 GPERF
 687 FLEX
 688 BISON
 689 TIME
 690 GIT
 691 PKG_CONFIG_LIBDIR
 692 PKG_CONFIG_PATH
 693 PKG_CONFIG
 694 HAVE_CXX11
 695 LT_SYS_LIBRARY_PATH
 696 OTOOL64
 697 OTOOL
 698 LIPO
 699 NMEDIT
 700 DSYMUTIL
 701 MANIFEST_TOOL
 702 RANLIB
 703 DLLTOOL
 704 OBJDUMP
 705 LN_S
 706 NM
 707 ac_ct_DUMPBIN
 708 DUMPBIN
 709 LD
 710 FGREP
 711 EGREP
 712 GREP
 713 SED
 714 LIBTOOL
 715 ac_ct_AR
 716 AR
 717 CXXCPPFLAGS_FOR_BUILD
 718 CXXFLAGS_FOR_BUILD
 719 CXXCPP_FOR_BUILD
 720 ac_ct_CXX_FOR_BUILD
 721 CXX_FOR_BUILD
 722 CXXCPP
 723 LDFLAGS_FOR_BUILD
 724 CPPFLAGS_FOR_BUILD
 725 CFLAGS_FOR_BUILD
 726 BUILD_OBJEXT
 727 BUILD_EXEEXT
 728 CPP_FOR_BUILD
 729 ac_ct_CC_FOR_BUILD
 730 CC_FOR_BUILD
 731 host_os
 732 host_vendor
 733 host_cpu
 734 host
 735 build_os
 736 build_vendor
 737 build_cpu
 738 build
 739 CPP
 740 am__fastdepOBJCXX_FALSE
 741 am__fastdepOBJCXX_TRUE
 742 OBJCXXDEPMODE
 743 ac_ct_OBJCXX
 744 OBJCXXFLAGS
 745 OBJCXX
 746 am__fastdepCXX_FALSE
 747 am__fastdepCXX_TRUE
 748 CXXDEPMODE
 749 ac_ct_CXX
 750 CXXFLAGS
 751 CXX
 752 am__fastdepCC_FALSE
 753 am__fastdepCC_TRUE
 754 CCDEPMODE
 755 am__nodep
 756 AMDEPBACKSLASH
 757 AMDEP_FALSE
 758 AMDEP_TRUE
 759 am__quote
 760 am__include
 761 DEPDIR
 762 OBJEXT
 763 EXEEXT
 764 ac_ct_CC
 765 CPPFLAGS
 766 LDFLAGS
 767 CFLAGS
 768 CC
 769 MAINT
 770 MAINTAINER_MODE_FALSE
 771 MAINTAINER_MODE_TRUE
 772 AM_BACKSLASH
 773 AM_DEFAULT_VERBOSITY
 774 AM_DEFAULT_V
 775 AM_V
 776 am__untar
 777 am__tar
 778 AMTAR
 779 am__leading_dot
 780 SET_MAKE
 781 AWK
 782 mkdir_p
 783 MKDIR_P
 784 INSTALL_STRIP_PROGRAM
 785 STRIP
 786 install_sh
 787 MAKEINFO
 788 AUTOHEADER
 789 AUTOMAKE
 790 AUTOCONF
 791 ACLOCAL
 792 VERSION
 793 PACKAGE
 794 CYGPATH_W
 795 am__isrc
 796 INSTALL_DATA
 797 INSTALL_SCRIPT
 798 INSTALL_PROGRAM
 799 target_alias
 800 host_alias
 801 build_alias
 802 LIBS
 803 ECHO_T
 804 ECHO_N
 805 ECHO_C
 806 DEFS
 807 mandir
 808 localedir
 809 libdir
 810 psdir
 811 pdfdir
 812 dvidir
 813 htmldir
 814 infodir
 815 docdir
 816 oldincludedir
 817 includedir
 818 localstatedir
 819 sharedstatedir
 820 sysconfdir
 821 datadir
 822 datarootdir
 823 libexecdir
 824 sbindir
 825 bindir
 826 program_transform_name
 827 prefix
 828 exec_prefix
 829 PACKAGE_URL
 830 PACKAGE_BUGREPORT
 831 PACKAGE_STRING
 832 PACKAGE_VERSION
 833 PACKAGE_TARNAME
 834 PACKAGE_NAME
 835 PATH_SEPARATOR
 836 SHELL'
 837 ac_subst_files=''
 838 ac_user_opts='
 839 enable_option_checking
 840 enable_silent_rules
 841 enable_maintainer_mode
 842 enable_dependency_tracking
 843 enable_static
 844 enable_shared
 845 with_pic
 846 enable_fast_install
 847 with_aix_soname
 848 with_gnu_ld
 849 with_sysroot
 850 enable_libtool_lock
 851 enable_javascript
 852 enable_console
 853 enable_attach
 854 with_libclang
 855 '
 856       ac_precious_vars='build_alias
 857 host_alias
 858 target_alias
 859 CC
 860 CFLAGS
 861 LDFLAGS
 862 LIBS
 863 CPPFLAGS
 864 CXX
 865 CXXFLAGS
 866 CCC
 867 OBJCXX
 868 OBJCXXFLAGS
 869 CPP
 870 CXXCPP
 871 LT_SYS_LIBRARY_PATH
 872 PKG_CONFIG
 873 PKG_CONFIG_PATH
 874 PKG_CONFIG_LIBDIR
 875 BISON
 876 FLEX
 877 GPERF
 878 GNUTAR
 879 LFLAGS
 880 WEBKIT_CFLAGS
 881 WEBKIT_LIBS
 882 LIBFFI_CFLAGS
 883 LIBFFI_LIBS
 884 LIBRUBY21_CFLAGS
 885 LIBRUBY21_LIBS
 886 GNUSTEP_CONFIG'
 887
 888
 889 # Initialize some variables set by options.
 890 ac_init_help=
 891 ac_init_version=false
 892 ac_unrecognized_opts=
 893 ac_unrecognized_sep=
 894 # The variables have the same names as the options, with
 895 # dashes changed to underlines.
 896 cache_file=/dev/null
 897 exec_prefix=NONE
 898 no_create=
 899 no_recursion=
 900 prefix=NONE
 901 program_prefix=NONE
 902 program_suffix=NONE
 903 program_transform_name=s,x,x,
 904 silent=
 905 site=
 906 srcdir=
 907 verbose=
 908 x_includes=NONE
 909 x_libraries=NONE
 910
 911 # Installation directory options.
 912 # These are left unexpanded so users can "make install exec_prefix=/foo"
 913 # and all the variables that are supposed to be based on exec_prefix
 914 # by default will actually change.
 915 # Use braces instead of parens because sh, perl, etc. also accept them.
 916 # (The list follows the same order as the GNU Coding Standards.)
 917 bindir='${exec_prefix}/bin'
 918 sbindir='${exec_prefix}/sbin'
 919 libexecdir='${exec_prefix}/libexec'
 920 datarootdir='${prefix}/share'
 921 datadir='${datarootdir}'
 922 sysconfdir='${prefix}/etc'
 923 sharedstatedir='${prefix}/com'
 924 localstatedir='${prefix}/var'
 925 includedir='${prefix}/include'
 926 oldincludedir='/usr/include'
 927 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 928 infodir='${datarootdir}/info'
 929 htmldir='${docdir}'
 930 dvidir='${docdir}'
 931 pdfdir='${docdir}'
 932 psdir='${docdir}'
 933 libdir='${exec_prefix}/lib'
 934 localedir='${datarootdir}/locale'
 935 mandir='${datarootdir}/man'
 936
 937 ac_prev=
 938 ac_dashdash=
 939 for ac_option
 940 do
 941   # If the previous option needs an argument, assign it.
 942   if test -n "$ac_prev"; then
 943     eval $ac_prev=\$ac_option
 944     ac_prev=
 945     continue
 946   fi
 947
 948   case $ac_option in
 949   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 950   *=)   ac_optarg= ;;
 951   *)    ac_optarg=yes ;;
 952   esac
 953
 954   # Accept the important Cygnus configure options, so we can diagnose typos.
 955
 956   case $ac_dashdash$ac_option in
 957   --)
 958     ac_dashdash=yes ;;
 959
 960   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 961     ac_prev=bindir ;;
 962   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 963     bindir=$ac_optarg ;;
 964
 965   -build | --build | --buil | --bui | --bu)
 966     ac_prev=build_alias ;;
 967   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 968     build_alias=$ac_optarg ;;
 969
 970   -cache-file | --cache-file | --cache-fil | --cache-fi \
 971   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 972     ac_prev=cache_file ;;
 973   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 974   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 975     cache_file=$ac_optarg ;;
 976
 977   --config-cache | -C)
 978     cache_file=config.cache ;;
 979
 980   -datadir | --datadir | --datadi | --datad)
 981     ac_prev=datadir ;;
 982   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 983     datadir=$ac_optarg ;;
 984
 985   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 986   | --dataroo | --dataro | --datar)
 987     ac_prev=datarootdir ;;
 988   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 989   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 990     datarootdir=$ac_optarg ;;
 991
 992   -disable-* | --disable-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid feature name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "enable_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval enable_$ac_useropt=no ;;
1007
1008   -docdir | --docdir | --docdi | --doc | --do)
1009     ac_prev=docdir ;;
1010   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1011     docdir=$ac_optarg ;;
1012
1013   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1014     ac_prev=dvidir ;;
1015   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1016     dvidir=$ac_optarg ;;
1017
1018   -enable-* | --enable-*)
1019     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1020     # Reject names that are not valid shell variable names.
1021     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1022       as_fn_error $? "invalid feature name: $ac_useropt"
1023     ac_useropt_orig=$ac_useropt
1024     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1025     case $ac_user_opts in
1026       *"
1027 "enable_$ac_useropt"
1028 "*) ;;
1029       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1030          ac_unrecognized_sep=', ';;
1031     esac
1032     eval enable_$ac_useropt=\$ac_optarg ;;
1033
1034   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1035   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1036   | --exec | --exe | --ex)
1037     ac_prev=exec_prefix ;;
1038   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1039   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1040   | --exec=* | --exe=* | --ex=*)
1041     exec_prefix=$ac_optarg ;;
1042
1043   -gas | --gas | --ga | --g)
1044     # Obsolete; use --with-gas.
1045     with_gas=yes ;;
1046
1047   -help | --help | --hel | --he | -h)
1048     ac_init_help=long ;;
1049   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1050     ac_init_help=recursive ;;
1051   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1052     ac_init_help=short ;;
1053
1054   -host | --host | --hos | --ho)
1055     ac_prev=host_alias ;;
1056   -host=* | --host=* | --hos=* | --ho=*)
1057     host_alias=$ac_optarg ;;
1058
1059   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1060     ac_prev=htmldir ;;
1061   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1062   | --ht=*)
1063     htmldir=$ac_optarg ;;
1064
1065   -includedir | --includedir | --includedi | --included | --include \
1066   | --includ | --inclu | --incl | --inc)
1067     ac_prev=includedir ;;
1068   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1069   | --includ=* | --inclu=* | --incl=* | --inc=*)
1070     includedir=$ac_optarg ;;
1071
1072   -infodir | --infodir | --infodi | --infod | --info | --inf)
1073     ac_prev=infodir ;;
1074   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1075     infodir=$ac_optarg ;;
1076
1077   -libdir | --libdir | --libdi | --libd)
1078     ac_prev=libdir ;;
1079   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1080     libdir=$ac_optarg ;;
1081
1082   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1083   | --libexe | --libex | --libe)
1084     ac_prev=libexecdir ;;
1085   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1086   | --libexe=* | --libex=* | --libe=*)
1087     libexecdir=$ac_optarg ;;
1088
1089   -localedir | --localedir | --localedi | --localed | --locale)
1090     ac_prev=localedir ;;
1091   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1092     localedir=$ac_optarg ;;
1093
1094   -localstatedir | --localstatedir | --localstatedi | --localstated \
1095   | --localstate | --localstat | --localsta | --localst | --locals)
1096     ac_prev=localstatedir ;;
1097   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1098   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1099     localstatedir=$ac_optarg ;;
1100
1101   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1102     ac_prev=mandir ;;
1103   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1104     mandir=$ac_optarg ;;
1105
1106   -nfp | --nfp | --nf)
1107     # Obsolete; use --without-fp.
1108     with_fp=no ;;
1109
1110   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1111   | --no-cr | --no-c | -n)
1112     no_create=yes ;;
1113
1114   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1115   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1116     no_recursion=yes ;;
1117
1118   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1119   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1120   | --oldin | --oldi | --old | --ol | --o)
1121     ac_prev=oldincludedir ;;
1122   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1123   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1124   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1125     oldincludedir=$ac_optarg ;;
1126
1127   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1128     ac_prev=prefix ;;
1129   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1130     prefix=$ac_optarg ;;
1131
1132   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1133   | --program-pre | --program-pr | --program-p)
1134     ac_prev=program_prefix ;;
1135   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1136   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1137     program_prefix=$ac_optarg ;;
1138
1139   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1140   | --program-suf | --program-su | --program-s)
1141     ac_prev=program_suffix ;;
1142   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1143   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1144     program_suffix=$ac_optarg ;;
1145
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     ac_prev=program_transform_name ;;
1154   -program-transform-name=* | --program-transform-name=* \
1155   | --program-transform-nam=* | --program-transform-na=* \
1156   | --program-transform-n=* | --program-transform-=* \
1157   | --program-transform=* | --program-transfor=* \
1158   | --program-transfo=* | --program-transf=* \
1159   | --program-trans=* | --program-tran=* \
1160   | --progr-tra=* | --program-tr=* | --program-t=*)
1161     program_transform_name=$ac_optarg ;;
1162
1163   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1164     ac_prev=pdfdir ;;
1165   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1166     pdfdir=$ac_optarg ;;
1167
1168   -psdir | --psdir | --psdi | --psd | --ps)
1169     ac_prev=psdir ;;
1170   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1171     psdir=$ac_optarg ;;
1172
1173   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1174   | -silent | --silent | --silen | --sile | --sil)
1175     silent=yes ;;
1176
1177   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1178     ac_prev=sbindir ;;
1179   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1180   | --sbi=* | --sb=*)
1181     sbindir=$ac_optarg ;;
1182
1183   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1184   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1185   | --sharedst | --shareds | --shared | --share | --shar \
1186   | --sha | --sh)
1187     ac_prev=sharedstatedir ;;
1188   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1189   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1190   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1191   | --sha=* | --sh=*)
1192     sharedstatedir=$ac_optarg ;;
1193
1194   -site | --site | --sit)
1195     ac_prev=site ;;
1196   -site=* | --site=* | --sit=*)
1197     site=$ac_optarg ;;
1198
1199   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1200     ac_prev=srcdir ;;
1201   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1202     srcdir=$ac_optarg ;;
1203
1204   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1205   | --syscon | --sysco | --sysc | --sys | --sy)
1206     ac_prev=sysconfdir ;;
1207   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1208   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1209     sysconfdir=$ac_optarg ;;
1210
1211   -target | --target | --targe | --targ | --tar | --ta | --t)
1212     ac_prev=target_alias ;;
1213   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1214     target_alias=$ac_optarg ;;
1215
1216   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1217     verbose=yes ;;
1218
1219   -version | --version | --versio | --versi | --vers | -V)
1220     ac_init_version=: ;;
1221
1222   -with-* | --with-*)
1223     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1224     # Reject names that are not valid shell variable names.
1225     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1226       as_fn_error $? "invalid package name: $ac_useropt"
1227     ac_useropt_orig=$ac_useropt
1228     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1229     case $ac_user_opts in
1230       *"
1231 "with_$ac_useropt"
1232 "*) ;;
1233       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1234          ac_unrecognized_sep=', ';;
1235     esac
1236     eval with_$ac_useropt=\$ac_optarg ;;
1237
1238   -without-* | --without-*)
1239     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1240     # Reject names that are not valid shell variable names.
1241     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1242       as_fn_error $? "invalid package name: $ac_useropt"
1243     ac_useropt_orig=$ac_useropt
1244     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1245     case $ac_user_opts in
1246       *"
1247 "with_$ac_useropt"
1248 "*) ;;
1249       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1250          ac_unrecognized_sep=', ';;
1251     esac
1252     eval with_$ac_useropt=no ;;
1253
1254   --x)
1255     # Obsolete; use --with-x.
1256     with_x=yes ;;
1257
1258   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1259   | --x-incl | --x-inc | --x-in | --x-i)
1260     ac_prev=x_includes ;;
1261   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1262   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1263     x_includes=$ac_optarg ;;
1264
1265   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1266   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1267     ac_prev=x_libraries ;;
1268   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1269   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1270     x_libraries=$ac_optarg ;;
1271
1272   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1273 Try \`$0 --help' for more information"
1274     ;;
1275
1276   *=*)
1277     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1278     # Reject names that are not valid shell variable names.
1279     case $ac_envvar in #(
1280       '' | [0-9]* | *[!_$as_cr_alnum]* )
1281       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1282     esac
1283     eval $ac_envvar=\$ac_optarg
1284     export $ac_envvar ;;
1285
1286   *)
1287     # FIXME: should be removed in autoconf 3.0.
1288     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1289     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1290       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1291     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1292     ;;
1293
1294   esac
1295 done
1296
1297 if test -n "$ac_prev"; then
1298   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1299   as_fn_error $? "missing argument to $ac_option"
1300 fi
1301
1302 if test -n "$ac_unrecognized_opts"; then
1303   case $enable_option_checking in
1304     no) ;;
1305     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1306     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1307   esac
1308 fi
1309
1310 # Check all directory arguments for consistency.
1311 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1312                 datadir sysconfdir sharedstatedir localstatedir includedir \
1313                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1314                 libdir localedir mandir
1315 do
1316   eval ac_val=\$$ac_var
1317   # Remove trailing slashes.
1318   case $ac_val in
1319     */ )
1320       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1321       eval $ac_var=\$ac_val;;
1322   esac
1323   # Be sure to have absolute directory names.
1324   case $ac_val in
1325     [\\/$]* | ?:[\\/]* )  continue;;
1326     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1327   esac
1328   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1329 done
1330
1331 # There might be people who depend on the old broken behavior: `$host'
1332 # used to hold the argument of --host etc.
1333 # FIXME: To remove some day.
1334 build=$build_alias
1335 host=$host_alias
1336 target=$target_alias
1337
1338 # FIXME: To remove some day.
1339 if test "x$host_alias" != x; then
1340   if test "x$build_alias" = x; then
1341     cross_compiling=maybe
1342   elif test "x$build_alias" != "x$host_alias"; then
1343     cross_compiling=yes
1344   fi
1345 fi
1346
1347 ac_tool_prefix=
1348 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1349
1350 test "$silent" = yes && exec 6>/dev/null
1351
1352
1353 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1354 ac_ls_di=`ls -di .` &&
1355 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1356   as_fn_error $? "working directory cannot be determined"
1357 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1358   as_fn_error $? "pwd does not report name of working directory"
1359
1360
1361 # Find the source files, if location was not specified.
1362 if test -z "$srcdir"; then
1363   ac_srcdir_defaulted=yes
1364   # Try the directory containing this script, then the parent directory.
1365   ac_confdir=`$as_dirname -- "$as_myself" ||
1366 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1367          X"$as_myself" : 'X\(//\)[^/]' \| \
1368          X"$as_myself" : 'X\(//\)$' \| \
1369          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1370 $as_echo X"$as_myself" |
1371     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1372             s//\1/
1373             q
1374           }
1375           /^X\(\/\/\)[^/].*/{
1376             s//\1/
1377             q
1378           }
1379           /^X\(\/\/\)$/{
1380             s//\1/
1381             q
1382           }
1383           /^X\(\/\).*/{
1384             s//\1/
1385             q
1386           }
1387           s/.*/./; q'`
1388   srcdir=$ac_confdir
1389   if test ! -r "$srcdir/$ac_unique_file"; then
1390     srcdir=..
1391   fi
1392 else
1393   ac_srcdir_defaulted=no
1394 fi
1395 if test ! -r "$srcdir/$ac_unique_file"; then
1396   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1397   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1398 fi
1399 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1400 ac_abs_confdir=`(
1401         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1402         pwd)`
1403 # When building in place, set srcdir=.
1404 if test "$ac_abs_confdir" = "$ac_pwd"; then
1405   srcdir=.
1406 fi
1407 # Remove unnecessary trailing slashes from srcdir.
1408 # Double slashes in file names in object file debugging info
1409 # mess up M-x gdb in Emacs.
1410 case $srcdir in
1411 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1412 esac
1413 for ac_var in $ac_precious_vars; do
1414   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1415   eval ac_env_${ac_var}_value=\$${ac_var}
1416   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1417   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1418 done
1419
1420 #
1421 # Report the --help message.
1422 #
1423 if test "$ac_init_help" = "long"; then
1424   # Omit some internal or obsolete options to make the list less imposing.
1425   # This message is too long to be a string in the A/UX 3.1 sh.
1426   cat <<_ACEOF
1427 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1428
1429 Usage: $0 [OPTION]... [VAR=VALUE]...
1430
1431 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1432 VAR=VALUE.  See below for descriptions of some of the useful variables.
1433
1434 Defaults for the options are specified in brackets.
1435
1436 Configuration:
1437   -h, --help              display this help and exit
1438       --help=short        display options specific to this package
1439       --help=recursive    display the short help of all the included packages
1440   -V, --version           display version information and exit
1441   -q, --quiet, --silent   do not print \`checking ...' messages
1442       --cache-file=FILE   cache test results in FILE [disabled]
1443   -C, --config-cache      alias for \`--cache-file=config.cache'
1444   -n, --no-create         do not create output files
1445       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1446
1447 Installation directories:
1448   --prefix=PREFIX         install architecture-independent files in PREFIX
1449                           [$ac_default_prefix]
1450   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1451                           [PREFIX]
1452
1453 By default, \`make install' will install all the files in
1454 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1455 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1456 for instance \`--prefix=\$HOME'.
1457
1458 For better control, use the options below.
1459
1460 Fine tuning of the installation directories:
1461   --bindir=DIR            user executables [EPREFIX/bin]
1462   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1463   --libexecdir=DIR        program executables [EPREFIX/libexec]
1464   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1465   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1466   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1467   --libdir=DIR            object code libraries [EPREFIX/lib]
1468   --includedir=DIR        C header files [PREFIX/include]
1469   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1470   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1471   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1472   --infodir=DIR           info documentation [DATAROOTDIR/info]
1473   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1474   --mandir=DIR            man documentation [DATAROOTDIR/man]
1475   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1476   --htmldir=DIR           html documentation [DOCDIR]
1477   --dvidir=DIR            dvi documentation [DOCDIR]
1478   --pdfdir=DIR            pdf documentation [DOCDIR]
1479   --psdir=DIR             ps documentation [DOCDIR]
1480 _ACEOF
1481
1482   cat <<\_ACEOF
1483
1484 Program names:
1485   --program-prefix=PREFIX            prepend PREFIX to installed program names
1486   --program-suffix=SUFFIX            append SUFFIX to installed program names
1487   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1488
1489 System types:
1490   --build=BUILD     configure for building on BUILD [guessed]
1491   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1492 _ACEOF
1493 fi
1494
1495 if test -n "$ac_init_help"; then
1496   case $ac_init_help in
1497      short | recursive ) echo "Configuration of Cycript 0.9:";;
1498    esac
1499   cat <<\_ACEOF
1500
1501 Optional Features:
1502   --disable-option-checking  ignore unrecognized --enable/--with options
1503   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1504   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1505   --enable-silent-rules   less verbose build output (undo: "make V=1")
1506   --disable-silent-rules  verbose build output (undo: "make V=0")
1507   --enable-maintainer-mode
1508                           enable make rules and dependencies not useful (and
1509                           sometimes confusing) to the casual installer
1510   --enable-dependency-tracking
1511                           do not reject slow dependency extractors
1512   --disable-dependency-tracking
1513                           speeds up one-time build
1514   --enable-static[=PKGS]  build static libraries [default=no]
1515   --enable-shared[=PKGS]  build shared libraries [default=yes]
1516   --enable-fast-install[=PKGS]
1517                           optimize for fast installation [default=yes]
1518   --disable-libtool-lock  avoid locking (might break parallel builds)
1519   --enable-javascript[=ENGINE]
1520                           use a JavaScript runtime (currently the only
1521                           available option for ENGINE is JavaScriptCore)
1522                           [default=yes]
1523   --disable-console       disable console
1524   --disable-attach        disable attach
1525
1526 Optional Packages:
1527   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1528   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1529   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1530                           both]
1531   --with-aix-soname=aix|svr4|both
1532                           shared library versioning (aka "SONAME") variant to
1533                           provide on AIX, [default=aix].
1534   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1535   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1536                           compiler's sysroot if not specified).
1537   --with-libclang         build bridge definitions using this libclang
1538
1539 Some influential environment variables:
1540   CC          C compiler command
1541   CFLAGS      C compiler flags
1542   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1543               nonstandard directory <lib dir>
1544   LIBS        libraries to pass to the linker, e.g. -l<library>
1545   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1546               you have headers in a nonstandard directory <include dir>
1547   CXX         C++ compiler command
1548   CXXFLAGS    C++ compiler flags
1549   OBJCXX      Objective C++ compiler command
1550   OBJCXXFLAGS Objective C++ compiler flags
1551   CPP         C preprocessor
1552   CXXCPP      C++ preprocessor
1553   LT_SYS_LIBRARY_PATH
1554               User-defined run-time library search path.
1555   PKG_CONFIG  path to pkg-config utility
1556   PKG_CONFIG_PATH
1557               directories to add to pkg-config's search path
1558   PKG_CONFIG_LIBDIR
1559               path overriding pkg-config's built-in search path
1560   BISON       GNU Project parser generator (yacc replacement)
1561   FLEX        the fast lexical analyser generator
1562   GPERF       perfect hash function generator
1563   GNUTAR      a very sticky lump of files
1564   LFLAGS      flex flags
1565   WEBKIT_CFLAGS
1566               C compiler flags for WEBKIT, overriding pkg-config
1567   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1568   LIBFFI_CFLAGS
1569               C compiler flags for LIBFFI, overriding pkg-config
1570   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
1571   LIBRUBY21_CFLAGS
1572               C compiler flags for LIBRUBY21, overriding pkg-config
1573   LIBRUBY21_LIBS
1574               linker flags for LIBRUBY21, overriding pkg-config
1575   GNUSTEP_CONFIG
1576               prints information about the current gnustep installation
1577
1578 Use these variables to override the choices made by `configure' or to help
1579 it to find libraries and programs with nonstandard names/locations.
1580
1581 Report bugs to <saurik@saurik.com>.
1582 Cycript home page: <http://www.cycript.org/>.
1583 _ACEOF
1584 ac_status=$?
1585 fi
1586
1587 if test "$ac_init_help" = "recursive"; then
1588   # If there are subdirs, report their specific --help.
1589   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1590     test -d "$ac_dir" ||
1591       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1592       continue
1593     ac_builddir=.
1594
1595 case "$ac_dir" in
1596 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1597 *)
1598   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1599   # A ".." for each directory in $ac_dir_suffix.
1600   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1601   case $ac_top_builddir_sub in
1602   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1603   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1604   esac ;;
1605 esac
1606 ac_abs_top_builddir=$ac_pwd
1607 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1608 # for backward compatibility:
1609 ac_top_builddir=$ac_top_build_prefix
1610
1611 case $srcdir in
1612   .)  # We are building in place.
1613     ac_srcdir=.
1614     ac_top_srcdir=$ac_top_builddir_sub
1615     ac_abs_top_srcdir=$ac_pwd ;;
1616   [\\/]* | ?:[\\/]* )  # Absolute name.
1617     ac_srcdir=$srcdir$ac_dir_suffix;
1618     ac_top_srcdir=$srcdir
1619     ac_abs_top_srcdir=$srcdir ;;
1620   *) # Relative name.
1621     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1622     ac_top_srcdir=$ac_top_build_prefix$srcdir
1623     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1624 esac
1625 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1626
1627     cd "$ac_dir" || { ac_status=$?; continue; }
1628     # Check for guested configure.
1629     if test -f "$ac_srcdir/configure.gnu"; then
1630       echo &&
1631       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1632     elif test -f "$ac_srcdir/configure"; then
1633       echo &&
1634       $SHELL "$ac_srcdir/configure" --help=recursive
1635     else
1636       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1637     fi || ac_status=$?
1638     cd "$ac_pwd" || { ac_status=$?; break; }
1639   done
1640 fi
1641
1642 test -n "$ac_init_help" && exit $ac_status
1643 if $ac_init_version; then
1644   cat <<\_ACEOF
1645 Cycript configure 0.9
1646 generated by GNU Autoconf 2.69
1647
1648 Copyright (C) 2012 Free Software Foundation, Inc.
1649 This configure script is free software; the Free Software Foundation
1650 gives unlimited permission to copy, distribute and modify it.
1651
1652 Copyright (C) 2009-2015  Jay Freeman (saurik)
1653 _ACEOF
1654   exit
1655 fi
1656
1657 ## ------------------------ ##
1658 ## Autoconf initialization. ##
1659 ## ------------------------ ##
1660
1661 # ac_fn_c_try_compile LINENO
1662 # --------------------------
1663 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1664 ac_fn_c_try_compile ()
1665 {
1666   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1667   rm -f conftest.$ac_objext
1668   if { { ac_try="$ac_compile"
1669 case "(($ac_try" in
1670   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671   *) ac_try_echo=$ac_try;;
1672 esac
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675   (eval "$ac_compile") 2>conftest.err
1676   ac_status=$?
1677   if test -s conftest.err; then
1678     grep -v '^ *+' conftest.err >conftest.er1
1679     cat conftest.er1 >&5
1680     mv -f conftest.er1 conftest.err
1681   fi
1682   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683   test $ac_status = 0; } && {
1684          test -z "$ac_c_werror_flag" ||
1685          test ! -s conftest.err
1686        } && test -s conftest.$ac_objext; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1691
1692         ac_retval=1
1693 fi
1694   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1695   as_fn_set_status $ac_retval
1696
1697 } # ac_fn_c_try_compile
1698
1699 # ac_fn_cxx_try_compile LINENO
1700 # ----------------------------
1701 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1702 ac_fn_cxx_try_compile ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   rm -f conftest.$ac_objext
1706   if { { ac_try="$ac_compile"
1707 case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_compile") 2>conftest.err
1714   ac_status=$?
1715   if test -s conftest.err; then
1716     grep -v '^ *+' conftest.err >conftest.er1
1717     cat conftest.er1 >&5
1718     mv -f conftest.er1 conftest.err
1719   fi
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; } && {
1722          test -z "$ac_cxx_werror_flag" ||
1723          test ! -s conftest.err
1724        } && test -s conftest.$ac_objext; then :
1725   ac_retval=0
1726 else
1727   $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730         ac_retval=1
1731 fi
1732   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1733   as_fn_set_status $ac_retval
1734
1735 } # ac_fn_cxx_try_compile
1736
1737 # ac_fn_objcxx_try_compile LINENO
1738 # -------------------------------
1739 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1740 ac_fn_objcxx_try_compile ()
1741 {
1742   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1743   rm -f conftest.$ac_objext
1744   if { { ac_try="$ac_compile"
1745 case "(($ac_try" in
1746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1747   *) ac_try_echo=$ac_try;;
1748 esac
1749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1750 $as_echo "$ac_try_echo"; } >&5
1751   (eval "$ac_compile") 2>conftest.err
1752   ac_status=$?
1753   if test -s conftest.err; then
1754     grep -v '^ *+' conftest.err >conftest.er1
1755     cat conftest.er1 >&5
1756     mv -f conftest.er1 conftest.err
1757   fi
1758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1759   test $ac_status = 0; } && {
1760          test -z "$ac_objcxx_werror_flag" ||
1761          test ! -s conftest.err
1762        } && test -s conftest.$ac_objext; then :
1763   ac_retval=0
1764 else
1765   $as_echo "$as_me: failed program was:" >&5
1766 sed 's/^/| /' conftest.$ac_ext >&5
1767
1768         ac_retval=1
1769 fi
1770   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1771   as_fn_set_status $ac_retval
1772
1773 } # ac_fn_objcxx_try_compile
1774
1775 # ac_fn_c_try_cpp LINENO
1776 # ----------------------
1777 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1778 ac_fn_c_try_cpp ()
1779 {
1780   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1781   if { { ac_try="$ac_cpp conftest.$ac_ext"
1782 case "(($ac_try" in
1783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784   *) ac_try_echo=$ac_try;;
1785 esac
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1789   ac_status=$?
1790   if test -s conftest.err; then
1791     grep -v '^ *+' conftest.err >conftest.er1
1792     cat conftest.er1 >&5
1793     mv -f conftest.er1 conftest.err
1794   fi
1795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796   test $ac_status = 0; } > conftest.i && {
1797          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1798          test ! -s conftest.err
1799        }; then :
1800   ac_retval=0
1801 else
1802   $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1804
1805     ac_retval=1
1806 fi
1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808   as_fn_set_status $ac_retval
1809
1810 } # ac_fn_c_try_cpp
1811
1812 # ac_fn_cxx_try_cpp LINENO
1813 # ------------------------
1814 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1815 ac_fn_cxx_try_cpp ()
1816 {
1817   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818   if { { ac_try="$ac_cpp conftest.$ac_ext"
1819 case "(($ac_try" in
1820   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821   *) ac_try_echo=$ac_try;;
1822 esac
1823 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824 $as_echo "$ac_try_echo"; } >&5
1825   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1826   ac_status=$?
1827   if test -s conftest.err; then
1828     grep -v '^ *+' conftest.err >conftest.er1
1829     cat conftest.er1 >&5
1830     mv -f conftest.er1 conftest.err
1831   fi
1832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1833   test $ac_status = 0; } > conftest.i && {
1834          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1835          test ! -s conftest.err
1836        }; then :
1837   ac_retval=0
1838 else
1839   $as_echo "$as_me: failed program was:" >&5
1840 sed 's/^/| /' conftest.$ac_ext >&5
1841
1842     ac_retval=1
1843 fi
1844   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1845   as_fn_set_status $ac_retval
1846
1847 } # ac_fn_cxx_try_cpp
1848
1849 # ac_fn_c_try_link LINENO
1850 # -----------------------
1851 # Try to link conftest.$ac_ext, and return whether this succeeded.
1852 ac_fn_c_try_link ()
1853 {
1854   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855   rm -f conftest.$ac_objext conftest$ac_exeext
1856   if { { ac_try="$ac_link"
1857 case "(($ac_try" in
1858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859   *) ac_try_echo=$ac_try;;
1860 esac
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863   (eval "$ac_link") 2>conftest.err
1864   ac_status=$?
1865   if test -s conftest.err; then
1866     grep -v '^ *+' conftest.err >conftest.er1
1867     cat conftest.er1 >&5
1868     mv -f conftest.er1 conftest.err
1869   fi
1870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871   test $ac_status = 0; } && {
1872          test -z "$ac_c_werror_flag" ||
1873          test ! -s conftest.err
1874        } && test -s conftest$ac_exeext && {
1875          test "$cross_compiling" = yes ||
1876          test -x conftest$ac_exeext
1877        }; then :
1878   ac_retval=0
1879 else
1880   $as_echo "$as_me: failed program was:" >&5
1881 sed 's/^/| /' conftest.$ac_ext >&5
1882
1883         ac_retval=1
1884 fi
1885   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1886   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1887   # interfere with the next link command; also delete a directory that is
1888   # left behind by Apple's compiler.  We do this before executing the actions.
1889   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891   as_fn_set_status $ac_retval
1892
1893 } # ac_fn_c_try_link
1894
1895 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1896 # -------------------------------------------------------
1897 # Tests whether HEADER exists and can be compiled using the include files in
1898 # INCLUDES, setting the cache variable VAR accordingly.
1899 ac_fn_c_check_header_compile ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1903 $as_echo_n "checking for $2... " >&6; }
1904 if eval \${$3+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $4
1910 #include <$2>
1911 _ACEOF
1912 if ac_fn_c_try_compile "$LINENO"; then :
1913   eval "$3=yes"
1914 else
1915   eval "$3=no"
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1918 fi
1919 eval ac_res=\$$3
1920                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921 $as_echo "$ac_res" >&6; }
1922   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1923
1924 } # ac_fn_c_check_header_compile
1925
1926 # ac_fn_c_try_run LINENO
1927 # ----------------------
1928 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1929 # that executables *can* be run.
1930 ac_fn_c_try_run ()
1931 {
1932   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1933   if { { ac_try="$ac_link"
1934 case "(($ac_try" in
1935   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1936   *) ac_try_echo=$ac_try;;
1937 esac
1938 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1939 $as_echo "$ac_try_echo"; } >&5
1940   (eval "$ac_link") 2>&5
1941   ac_status=$?
1942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1943   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1944   { { case "(($ac_try" in
1945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1946   *) ac_try_echo=$ac_try;;
1947 esac
1948 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1949 $as_echo "$ac_try_echo"; } >&5
1950   (eval "$ac_try") 2>&5
1951   ac_status=$?
1952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1953   test $ac_status = 0; }; }; then :
1954   ac_retval=0
1955 else
1956   $as_echo "$as_me: program exited with status $ac_status" >&5
1957        $as_echo "$as_me: failed program was:" >&5
1958 sed 's/^/| /' conftest.$ac_ext >&5
1959
1960        ac_retval=$ac_status
1961 fi
1962   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1963   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1964   as_fn_set_status $ac_retval
1965
1966 } # ac_fn_c_try_run
1967
1968 # ac_fn_c_check_func LINENO FUNC VAR
1969 # ----------------------------------
1970 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1971 ac_fn_c_check_func ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if eval \${$3+:} false; then :
1977   $as_echo_n "(cached) " >&6
1978 else
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1982    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1983 #define $2 innocuous_$2
1984
1985 /* System header to define __stub macros and hopefully few prototypes,
1986     which can conflict with char $2 (); below.
1987     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1988     <limits.h> exists even on freestanding compilers.  */
1989
1990 #ifdef __STDC__
1991 # include <limits.h>
1992 #else
1993 # include <assert.h>
1994 #endif
1995
1996 #undef $2
1997
1998 /* Override any GCC internal prototype to avoid an error.
1999    Use char because int might match the return type of a GCC
2000    builtin and then its argument prototype would still apply.  */
2001 #ifdef __cplusplus
2002 extern "C"
2003 #endif
2004 char $2 ();
2005 /* The GNU C library defines this for functions which it implements
2006     to always fail with ENOSYS.  Some functions are actually named
2007     something starting with __ and the normal name is an alias.  */
2008 #if defined __stub_$2 || defined __stub___$2
2009 choke me
2010 #endif
2011
2012 int
2013 main ()
2014 {
2015 return $2 ();
2016   ;
2017   return 0;
2018 }
2019 _ACEOF
2020 if ac_fn_c_try_link "$LINENO"; then :
2021   eval "$3=yes"
2022 else
2023   eval "$3=no"
2024 fi
2025 rm -f core conftest.err conftest.$ac_objext \
2026     conftest$ac_exeext conftest.$ac_ext
2027 fi
2028 eval ac_res=\$$3
2029                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2031   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2032
2033 } # ac_fn_c_check_func
2034
2035 # ac_fn_cxx_try_link LINENO
2036 # -------------------------
2037 # Try to link conftest.$ac_ext, and return whether this succeeded.
2038 ac_fn_cxx_try_link ()
2039 {
2040   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2041   rm -f conftest.$ac_objext conftest$ac_exeext
2042   if { { ac_try="$ac_link"
2043 case "(($ac_try" in
2044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2045   *) ac_try_echo=$ac_try;;
2046 esac
2047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2048 $as_echo "$ac_try_echo"; } >&5
2049   (eval "$ac_link") 2>conftest.err
2050   ac_status=$?
2051   if test -s conftest.err; then
2052     grep -v '^ *+' conftest.err >conftest.er1
2053     cat conftest.er1 >&5
2054     mv -f conftest.er1 conftest.err
2055   fi
2056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2057   test $ac_status = 0; } && {
2058          test -z "$ac_cxx_werror_flag" ||
2059          test ! -s conftest.err
2060        } && test -s conftest$ac_exeext && {
2061          test "$cross_compiling" = yes ||
2062          test -x conftest$ac_exeext
2063        }; then :
2064   ac_retval=0
2065 else
2066   $as_echo "$as_me: failed program was:" >&5
2067 sed 's/^/| /' conftest.$ac_ext >&5
2068
2069         ac_retval=1
2070 fi
2071   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2072   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2073   # interfere with the next link command; also delete a directory that is
2074   # left behind by Apple's compiler.  We do this before executing the actions.
2075   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2076   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2077   as_fn_set_status $ac_retval
2078
2079 } # ac_fn_cxx_try_link
2080
2081 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2082 # ---------------------------------------------------------
2083 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2084 # the include files in INCLUDES and setting the cache variable VAR
2085 # accordingly.
2086 ac_fn_cxx_check_header_mongrel ()
2087 {
2088   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089   if eval \${$3+:} false; then :
2090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2091 $as_echo_n "checking for $2... " >&6; }
2092 if eval \${$3+:} false; then :
2093   $as_echo_n "(cached) " >&6
2094 fi
2095 eval ac_res=\$$3
2096                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2097 $as_echo "$ac_res" >&6; }
2098 else
2099   # Is the header compilable?
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2101 $as_echo_n "checking $2 usability... " >&6; }
2102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2103 /* end confdefs.h.  */
2104 $4
2105 #include <$2>
2106 _ACEOF
2107 if ac_fn_cxx_try_compile "$LINENO"; then :
2108   ac_header_compiler=yes
2109 else
2110   ac_header_compiler=no
2111 fi
2112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2114 $as_echo "$ac_header_compiler" >&6; }
2115
2116 # Is the header present?
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2118 $as_echo_n "checking $2 presence... " >&6; }
2119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2120 /* end confdefs.h.  */
2121 #include <$2>
2122 _ACEOF
2123 if ac_fn_cxx_try_cpp "$LINENO"; then :
2124   ac_header_preproc=yes
2125 else
2126   ac_header_preproc=no
2127 fi
2128 rm -f conftest.err conftest.i conftest.$ac_ext
2129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2130 $as_echo "$ac_header_preproc" >&6; }
2131
2132 # So?  What about this header?
2133 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2134   yes:no: )
2135     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2136 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2138 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2139     ;;
2140   no:yes:* )
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2142 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2144 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2145     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2146 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2147     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2148 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2150 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2151 ( $as_echo "## -------------------------------- ##
2152 ## Report this to saurik@saurik.com ##
2153 ## -------------------------------- ##"
2154      ) | sed "s/^/$as_me: WARNING:     /" >&2
2155     ;;
2156 esac
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2158 $as_echo_n "checking for $2... " >&6; }
2159 if eval \${$3+:} false; then :
2160   $as_echo_n "(cached) " >&6
2161 else
2162   eval "$3=\$ac_header_compiler"
2163 fi
2164 eval ac_res=\$$3
2165                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2166 $as_echo "$ac_res" >&6; }
2167 fi
2168   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2169
2170 } # ac_fn_cxx_check_header_mongrel
2171
2172 # ac_fn_cxx_check_func LINENO FUNC VAR
2173 # ------------------------------------
2174 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2175 ac_fn_cxx_check_func ()
2176 {
2177   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2179 $as_echo_n "checking for $2... " >&6; }
2180 if eval \${$3+:} false; then :
2181   $as_echo_n "(cached) " >&6
2182 else
2183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2184 /* end confdefs.h.  */
2185 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2186    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2187 #define $2 innocuous_$2
2188
2189 /* System header to define __stub macros and hopefully few prototypes,
2190     which can conflict with char $2 (); below.
2191     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2192     <limits.h> exists even on freestanding compilers.  */
2193
2194 #ifdef __STDC__
2195 # include <limits.h>
2196 #else
2197 # include <assert.h>
2198 #endif
2199
2200 #undef $2
2201
2202 /* Override any GCC internal prototype to avoid an error.
2203    Use char because int might match the return type of a GCC
2204    builtin and then its argument prototype would still apply.  */
2205 #ifdef __cplusplus
2206 extern "C"
2207 #endif
2208 char $2 ();
2209 /* The GNU C library defines this for functions which it implements
2210     to always fail with ENOSYS.  Some functions are actually named
2211     something starting with __ and the normal name is an alias.  */
2212 #if defined __stub_$2 || defined __stub___$2
2213 choke me
2214 #endif
2215
2216 int
2217 main ()
2218 {
2219 return $2 ();
2220   ;
2221   return 0;
2222 }
2223 _ACEOF
2224 if ac_fn_cxx_try_link "$LINENO"; then :
2225   eval "$3=yes"
2226 else
2227   eval "$3=no"
2228 fi
2229 rm -f core conftest.err conftest.$ac_objext \
2230     conftest$ac_exeext conftest.$ac_ext
2231 fi
2232 eval ac_res=\$$3
2233                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2234 $as_echo "$ac_res" >&6; }
2235   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2236
2237 } # ac_fn_cxx_check_func
2238
2239 # ac_fn_objcxx_try_link LINENO
2240 # ----------------------------
2241 # Try to link conftest.$ac_ext, and return whether this succeeded.
2242 ac_fn_objcxx_try_link ()
2243 {
2244   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2245   rm -f conftest.$ac_objext conftest$ac_exeext
2246   if { { ac_try="$ac_link"
2247 case "(($ac_try" in
2248   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2249   *) ac_try_echo=$ac_try;;
2250 esac
2251 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2252 $as_echo "$ac_try_echo"; } >&5
2253   (eval "$ac_link") 2>conftest.err
2254   ac_status=$?
2255   if test -s conftest.err; then
2256     grep -v '^ *+' conftest.err >conftest.er1
2257     cat conftest.er1 >&5
2258     mv -f conftest.er1 conftest.err
2259   fi
2260   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261   test $ac_status = 0; } && {
2262          test -z "$ac_objcxx_werror_flag" ||
2263          test ! -s conftest.err
2264        } && test -s conftest$ac_exeext && {
2265          test "$cross_compiling" = yes ||
2266          test -x conftest$ac_exeext
2267        }; then :
2268   ac_retval=0
2269 else
2270   $as_echo "$as_me: failed program was:" >&5
2271 sed 's/^/| /' conftest.$ac_ext >&5
2272
2273         ac_retval=1
2274 fi
2275   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2276   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2277   # interfere with the next link command; also delete a directory that is
2278   # left behind by Apple's compiler.  We do this before executing the actions.
2279   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2280   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2281   as_fn_set_status $ac_retval
2282
2283 } # ac_fn_objcxx_try_link
2284 cat >config.log <<_ACEOF
2285 This file contains any messages produced by compilers while
2286 running configure, to aid debugging if configure makes a mistake.
2287
2288 It was created by Cycript $as_me 0.9, which was
2289 generated by GNU Autoconf 2.69.  Invocation command line was
2290
2291   $ $0 $@
2292
2293 _ACEOF
2294 exec 5>>config.log
2295 {
2296 cat <<_ASUNAME
2297 ## --------- ##
2298 ## Platform. ##
2299 ## --------- ##
2300
2301 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2302 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2303 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2304 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2305 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2306
2307 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2308 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2309
2310 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2311 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2312 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2313 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2314 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2315 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2316 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2317
2318 _ASUNAME
2319
2320 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2321 for as_dir in $PATH
2322 do
2323   IFS=$as_save_IFS
2324   test -z "$as_dir" && as_dir=.
2325     $as_echo "PATH: $as_dir"
2326   done
2327 IFS=$as_save_IFS
2328
2329 } >&5
2330
2331 cat >&5 <<_ACEOF
2332
2333
2334 ## ----------- ##
2335 ## Core tests. ##
2336 ## ----------- ##
2337
2338 _ACEOF
2339
2340
2341 # Keep a trace of the command line.
2342 # Strip out --no-create and --no-recursion so they do not pile up.
2343 # Strip out --silent because we don't want to record it for future runs.
2344 # Also quote any args containing shell meta-characters.
2345 # Make two passes to allow for proper duplicate-argument suppression.
2346 ac_configure_args=
2347 ac_configure_args0=
2348 ac_configure_args1=
2349 ac_must_keep_next=false
2350 for ac_pass in 1 2
2351 do
2352   for ac_arg
2353   do
2354     case $ac_arg in
2355     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2356     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2357     | -silent | --silent | --silen | --sile | --sil)
2358       continue ;;
2359     *\'*)
2360       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2361     esac
2362     case $ac_pass in
2363     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2364     2)
2365       as_fn_append ac_configure_args1 " '$ac_arg'"
2366       if test $ac_must_keep_next = true; then
2367         ac_must_keep_next=false # Got value, back to normal.
2368       else
2369         case $ac_arg in
2370           *=* | --config-cache | -C | -disable-* | --disable-* \
2371           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2372           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2373           | -with-* | --with-* | -without-* | --without-* | --x)
2374             case "$ac_configure_args0 " in
2375               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2376             esac
2377             ;;
2378           -* ) ac_must_keep_next=true ;;
2379         esac
2380       fi
2381       as_fn_append ac_configure_args " '$ac_arg'"
2382       ;;
2383     esac
2384   done
2385 done
2386 { ac_configure_args0=; unset ac_configure_args0;}
2387 { ac_configure_args1=; unset ac_configure_args1;}
2388
2389 # When interrupted or exit'd, cleanup temporary files, and complete
2390 # config.log.  We remove comments because anyway the quotes in there
2391 # would cause problems or look ugly.
2392 # WARNING: Use '\'' to represent an apostrophe within the trap.
2393 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2394 trap 'exit_status=$?
2395   # Save into config.log some information that might help in debugging.
2396   {
2397     echo
2398
2399     $as_echo "## ---------------- ##
2400 ## Cache variables. ##
2401 ## ---------------- ##"
2402     echo
2403     # The following way of writing the cache mishandles newlines in values,
2404 (
2405   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2406     eval ac_val=\$$ac_var
2407     case $ac_val in #(
2408     *${as_nl}*)
2409       case $ac_var in #(
2410       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2411 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2412       esac
2413       case $ac_var in #(
2414       _ | IFS | as_nl) ;; #(
2415       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2416       *) { eval $ac_var=; unset $ac_var;} ;;
2417       esac ;;
2418     esac
2419   done
2420   (set) 2>&1 |
2421     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2422     *${as_nl}ac_space=\ *)
2423       sed -n \
2424         "s/'\''/'\''\\\\'\'''\''/g;
2425           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2426       ;; #(
2427     *)
2428       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2429       ;;
2430     esac |
2431     sort
2432 )
2433     echo
2434
2435     $as_echo "## ----------------- ##
2436 ## Output variables. ##
2437 ## ----------------- ##"
2438     echo
2439     for ac_var in $ac_subst_vars
2440     do
2441       eval ac_val=\$$ac_var
2442       case $ac_val in
2443       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2444       esac
2445       $as_echo "$ac_var='\''$ac_val'\''"
2446     done | sort
2447     echo
2448
2449     if test -n "$ac_subst_files"; then
2450       $as_echo "## ------------------- ##
2451 ## File substitutions. ##
2452 ## ------------------- ##"
2453       echo
2454       for ac_var in $ac_subst_files
2455       do
2456         eval ac_val=\$$ac_var
2457         case $ac_val in
2458         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2459         esac
2460         $as_echo "$ac_var='\''$ac_val'\''"
2461       done | sort
2462       echo
2463     fi
2464
2465     if test -s confdefs.h; then
2466       $as_echo "## ----------- ##
2467 ## confdefs.h. ##
2468 ## ----------- ##"
2469       echo
2470       cat confdefs.h
2471       echo
2472     fi
2473     test "$ac_signal" != 0 &&
2474       $as_echo "$as_me: caught signal $ac_signal"
2475     $as_echo "$as_me: exit $exit_status"
2476   } >&5
2477   rm -f core *.core core.conftest.* &&
2478     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2479     exit $exit_status
2480 ' 0
2481 for ac_signal in 1 2 13 15; do
2482   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2483 done
2484 ac_signal=0
2485
2486 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2487 rm -f -r conftest* confdefs.h
2488
2489 $as_echo "/* confdefs.h */" > confdefs.h
2490
2491 # Predefined preprocessor variables.
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_NAME "$PACKAGE_NAME"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_STRING "$PACKAGE_STRING"
2507 _ACEOF
2508
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2511 _ACEOF
2512
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_URL "$PACKAGE_URL"
2515 _ACEOF
2516
2517
2518 # Let the site file select an alternate cache file if it wants to.
2519 # Prefer an explicitly selected file to automatically selected ones.
2520 ac_site_file1=NONE
2521 ac_site_file2=NONE
2522 if test -n "$CONFIG_SITE"; then
2523   # We do not want a PATH search for config.site.
2524   case $CONFIG_SITE in #((
2525     -*)  ac_site_file1=./$CONFIG_SITE;;
2526     */*) ac_site_file1=$CONFIG_SITE;;
2527     *)   ac_site_file1=./$CONFIG_SITE;;
2528   esac
2529 elif test "x$prefix" != xNONE; then
2530   ac_site_file1=$prefix/share/config.site
2531   ac_site_file2=$prefix/etc/config.site
2532 else
2533   ac_site_file1=$ac_default_prefix/share/config.site
2534   ac_site_file2=$ac_default_prefix/etc/config.site
2535 fi
2536 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2537 do
2538   test "x$ac_site_file" = xNONE && continue
2539   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2540     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2541 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2542     sed 's/^/| /' "$ac_site_file" >&5
2543     . "$ac_site_file" \
2544       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2546 as_fn_error $? "failed to load site script $ac_site_file
2547 See \`config.log' for more details" "$LINENO" 5; }
2548   fi
2549 done
2550
2551 if test -r "$cache_file"; then
2552   # Some versions of bash will fail to source /dev/null (special files
2553   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2554   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2555     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2556 $as_echo "$as_me: loading cache $cache_file" >&6;}
2557     case $cache_file in
2558       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2559       *)                      . "./$cache_file";;
2560     esac
2561   fi
2562 else
2563   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2564 $as_echo "$as_me: creating cache $cache_file" >&6;}
2565   >$cache_file
2566 fi
2567
2568 # Check that the precious variables saved in the cache have kept the same
2569 # value.
2570 ac_cache_corrupted=false
2571 for ac_var in $ac_precious_vars; do
2572   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2573   eval ac_new_set=\$ac_env_${ac_var}_set
2574   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2575   eval ac_new_val=\$ac_env_${ac_var}_value
2576   case $ac_old_set,$ac_new_set in
2577     set,)
2578       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2579 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2580       ac_cache_corrupted=: ;;
2581     ,set)
2582       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2583 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2584       ac_cache_corrupted=: ;;
2585     ,);;
2586     *)
2587       if test "x$ac_old_val" != "x$ac_new_val"; then
2588         # differences in whitespace do not lead to failure.
2589         ac_old_val_w=`echo x $ac_old_val`
2590         ac_new_val_w=`echo x $ac_new_val`
2591         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2592           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2593 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2594           ac_cache_corrupted=:
2595         else
2596           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2597 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2598           eval $ac_var=\$ac_old_val
2599         fi
2600         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2601 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2602         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2603 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2604       fi;;
2605   esac
2606   # Pass precious variables to config.status.
2607   if test "$ac_new_set" = set; then
2608     case $ac_new_val in
2609     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2610     *) ac_arg=$ac_var=$ac_new_val ;;
2611     esac
2612     case " $ac_configure_args " in
2613       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2614       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2615     esac
2616   fi
2617 done
2618 if $ac_cache_corrupted; then
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2622 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2623   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2624 fi
2625 ## -------------------- ##
2626 ## Main body of script. ##
2627 ## -------------------- ##
2628
2629 ac_ext=c
2630 ac_cpp='$CPP $CPPFLAGS'
2631 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2632 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2633 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2634
2635
2636
2637
2638
2639 ac_aux_dir=
2640 for ac_dir in . "$srcdir"/.; do
2641   if test -f "$ac_dir/install-sh"; then
2642     ac_aux_dir=$ac_dir
2643     ac_install_sh="$ac_aux_dir/install-sh -c"
2644     break
2645   elif test -f "$ac_dir/install.sh"; then
2646     ac_aux_dir=$ac_dir
2647     ac_install_sh="$ac_aux_dir/install.sh -c"
2648     break
2649   elif test -f "$ac_dir/shtool"; then
2650     ac_aux_dir=$ac_dir
2651     ac_install_sh="$ac_aux_dir/shtool install -c"
2652     break
2653   fi
2654 done
2655 if test -z "$ac_aux_dir"; then
2656   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2657 fi
2658
2659 # These three variables are undocumented and unsupported,
2660 # and are intended to be withdrawn in a future Autoconf release.
2661 # They can cause serious problems if a builder's source tree is in a directory
2662 # whose full name contains unusual characters.
2663 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2664 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2665 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2666
2667
2668
2669 ac_config_headers="$ac_config_headers config.h"
2670
2671
2672 am__api_version='1.15'
2673
2674 # Find a good install program.  We prefer a C program (faster),
2675 # so one script is as good as another.  But avoid the broken or
2676 # incompatible versions:
2677 # SysV /etc/install, /usr/sbin/install
2678 # SunOS /usr/etc/install
2679 # IRIX /sbin/install
2680 # AIX /bin/install
2681 # AmigaOS /C/install, which installs bootblocks on floppy discs
2682 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2683 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2684 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2685 # OS/2's system install, which has a completely different semantic
2686 # ./install, which can be erroneously created by make from ./install.sh.
2687 # Reject install programs that cannot install multiple files.
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2689 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2690 if test -z "$INSTALL"; then
2691 if ${ac_cv_path_install+:} false; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2695 for as_dir in $PATH
2696 do
2697   IFS=$as_save_IFS
2698   test -z "$as_dir" && as_dir=.
2699     # Account for people who put trailing slashes in PATH elements.
2700 case $as_dir/ in #((
2701   ./ | .// | /[cC]/* | \
2702   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2703   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2704   /usr/ucb/* ) ;;
2705   *)
2706     # OSF1 and SCO ODT 3.0 have their own names for install.
2707     # Don't use installbsd from OSF since it installs stuff as root
2708     # by default.
2709     for ac_prog in ginstall scoinst install; do
2710       for ac_exec_ext in '' $ac_executable_extensions; do
2711         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2712           if test $ac_prog = install &&
2713             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2714             # AIX install.  It has an incompatible calling convention.
2715             :
2716           elif test $ac_prog = install &&
2717             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2718             # program-specific install script used by HP pwplus--don't use.
2719             :
2720           else
2721             rm -rf conftest.one conftest.two conftest.dir
2722             echo one > conftest.one
2723             echo two > conftest.two
2724             mkdir conftest.dir
2725             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2726               test -s conftest.one && test -s conftest.two &&
2727               test -s conftest.dir/conftest.one &&
2728               test -s conftest.dir/conftest.two
2729             then
2730               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2731               break 3
2732             fi
2733           fi
2734         fi
2735       done
2736     done
2737     ;;
2738 esac
2739
2740   done
2741 IFS=$as_save_IFS
2742
2743 rm -rf conftest.one conftest.two conftest.dir
2744
2745 fi
2746   if test "${ac_cv_path_install+set}" = set; then
2747     INSTALL=$ac_cv_path_install
2748   else
2749     # As a last resort, use the slow shell script.  Don't cache a
2750     # value for INSTALL within a source directory, because that will
2751     # break other packages using the cache if that directory is
2752     # removed, or if the value is a relative name.
2753     INSTALL=$ac_install_sh
2754   fi
2755 fi
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2757 $as_echo "$INSTALL" >&6; }
2758
2759 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2760 # It thinks the first close brace ends the variable substitution.
2761 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2762
2763 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2764
2765 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2766
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2768 $as_echo_n "checking whether build environment is sane... " >&6; }
2769 # Reject unsafe characters in $srcdir or the absolute working directory
2770 # name.  Accept space and tab only in the latter.
2771 am_lf='
2772 '
2773 case `pwd` in
2774   *[\\\"\#\$\&\'\`$am_lf]*)
2775     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2776 esac
2777 case $srcdir in
2778   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2779     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2780 esac
2781
2782 # Do 'set' in a subshell so we don't clobber the current shell's
2783 # arguments.  Must try -L first in case configure is actually a
2784 # symlink; some systems play weird games with the mod time of symlinks
2785 # (eg FreeBSD returns the mod time of the symlink's containing
2786 # directory).
2787 if (
2788    am_has_slept=no
2789    for am_try in 1 2; do
2790      echo "timestamp, slept: $am_has_slept" > conftest.file
2791      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2792      if test "$*" = "X"; then
2793         # -L didn't work.
2794         set X `ls -t "$srcdir/configure" conftest.file`
2795      fi
2796      if test "$*" != "X $srcdir/configure conftest.file" \
2797         && test "$*" != "X conftest.file $srcdir/configure"; then
2798
2799         # If neither matched, then we have a broken ls.  This can happen
2800         # if, for instance, CONFIG_SHELL is bash and it inherits a
2801         # broken ls alias from the environment.  This has actually
2802         # happened.  Such a system could not be considered "sane".
2803         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2804   alias in your environment" "$LINENO" 5
2805      fi
2806      if test "$2" = conftest.file || test $am_try -eq 2; then
2807        break
2808      fi
2809      # Just in case.
2810      sleep 1
2811      am_has_slept=yes
2812    done
2813    test "$2" = conftest.file
2814    )
2815 then
2816    # Ok.
2817    :
2818 else
2819    as_fn_error $? "newly created file is older than distributed files!
2820 Check your system clock" "$LINENO" 5
2821 fi
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2823 $as_echo "yes" >&6; }
2824 # If we didn't sleep, we still need to ensure time stamps of config.status and
2825 # generated files are strictly newer.
2826 am_sleep_pid=
2827 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2828   ( sleep 1 ) &
2829   am_sleep_pid=$!
2830 fi
2831
2832 rm -f conftest.file
2833
2834 test "$program_prefix" != NONE &&
2835   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2836 # Use a double $ so make ignores it.
2837 test "$program_suffix" != NONE &&
2838   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2839 # Double any \ or $.
2840 # By default was `s,x,x', remove it if useless.
2841 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2842 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2843
2844 # Expand $ac_aux_dir to an absolute path.
2845 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2846
2847 if test x"${MISSING+set}" != xset; then
2848   case $am_aux_dir in
2849   *\ * | *\     *)
2850     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2851   *)
2852     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2853   esac
2854 fi
2855 # Use eval to expand $SHELL
2856 if eval "$MISSING --is-lightweight"; then
2857   am_missing_run="$MISSING "
2858 else
2859   am_missing_run=
2860   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2861 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2862 fi
2863
2864 if test x"${install_sh+set}" != xset; then
2865   case $am_aux_dir in
2866   *\ * | *\     *)
2867     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2868   *)
2869     install_sh="\${SHELL} $am_aux_dir/install-sh"
2870   esac
2871 fi
2872
2873 # Installed binaries are usually stripped using 'strip' when the user
2874 # run "make install-strip".  However 'strip' might not be the right
2875 # tool to use in cross-compilation environments, therefore Automake
2876 # will honor the 'STRIP' environment variable to overrule this program.
2877 if test "$cross_compiling" != no; then
2878   if test -n "$ac_tool_prefix"; then
2879   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2880 set dummy ${ac_tool_prefix}strip; ac_word=$2
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882 $as_echo_n "checking for $ac_word... " >&6; }
2883 if ${ac_cv_prog_STRIP+:} false; then :
2884   $as_echo_n "(cached) " >&6
2885 else
2886   if test -n "$STRIP"; then
2887   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2888 else
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 for as_dir in $PATH
2891 do
2892   IFS=$as_save_IFS
2893   test -z "$as_dir" && as_dir=.
2894     for ac_exec_ext in '' $ac_executable_extensions; do
2895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2896     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898     break 2
2899   fi
2900 done
2901   done
2902 IFS=$as_save_IFS
2903
2904 fi
2905 fi
2906 STRIP=$ac_cv_prog_STRIP
2907 if test -n "$STRIP"; then
2908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2909 $as_echo "$STRIP" >&6; }
2910 else
2911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2913 fi
2914
2915
2916 fi
2917 if test -z "$ac_cv_prog_STRIP"; then
2918   ac_ct_STRIP=$STRIP
2919   # Extract the first word of "strip", so it can be a program name with args.
2920 set dummy strip; ac_word=$2
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2922 $as_echo_n "checking for $ac_word... " >&6; }
2923 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   if test -n "$ac_ct_STRIP"; then
2927   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2928 else
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2931 do
2932   IFS=$as_save_IFS
2933   test -z "$as_dir" && as_dir=.
2934     for ac_exec_ext in '' $ac_executable_extensions; do
2935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2936     ac_cv_prog_ac_ct_STRIP="strip"
2937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2938     break 2
2939   fi
2940 done
2941   done
2942 IFS=$as_save_IFS
2943
2944 fi
2945 fi
2946 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2947 if test -n "$ac_ct_STRIP"; then
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2949 $as_echo "$ac_ct_STRIP" >&6; }
2950 else
2951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2952 $as_echo "no" >&6; }
2953 fi
2954
2955   if test "x$ac_ct_STRIP" = x; then
2956     STRIP=":"
2957   else
2958     case $cross_compiling:$ac_tool_warned in
2959 yes:)
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2962 ac_tool_warned=yes ;;
2963 esac
2964     STRIP=$ac_ct_STRIP
2965   fi
2966 else
2967   STRIP="$ac_cv_prog_STRIP"
2968 fi
2969
2970 fi
2971 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2972
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2974 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2975 if test -z "$MKDIR_P"; then
2976   if ${ac_cv_path_mkdir+:} false; then :
2977   $as_echo_n "(cached) " >&6
2978 else
2979   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_prog in mkdir gmkdir; do
2985          for ac_exec_ext in '' $ac_executable_extensions; do
2986            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2987            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2988              'mkdir (GNU coreutils) '* | \
2989              'mkdir (coreutils) '* | \
2990              'mkdir (fileutils) '4.1*)
2991                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2992                break 3;;
2993            esac
2994          done
2995        done
2996   done
2997 IFS=$as_save_IFS
2998
2999 fi
3000
3001   test -d ./--version && rmdir ./--version
3002   if test "${ac_cv_path_mkdir+set}" = set; then
3003     MKDIR_P="$ac_cv_path_mkdir -p"
3004   else
3005     # As a last resort, use the slow shell script.  Don't cache a
3006     # value for MKDIR_P within a source directory, because that will
3007     # break other packages using the cache if that directory is
3008     # removed, or if the value is a relative name.
3009     MKDIR_P="$ac_install_sh -d"
3010   fi
3011 fi
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3013 $as_echo "$MKDIR_P" >&6; }
3014
3015 for ac_prog in gawk mawk nawk awk
3016 do
3017   # Extract the first word of "$ac_prog", so it can be a program name with args.
3018 set dummy $ac_prog; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if ${ac_cv_prog_AWK+:} false; then :
3022   $as_echo_n "(cached) " >&6
3023 else
3024   if test -n "$AWK"; then
3025   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3026 else
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3028 for as_dir in $PATH
3029 do
3030   IFS=$as_save_IFS
3031   test -z "$as_dir" && as_dir=.
3032     for ac_exec_ext in '' $ac_executable_extensions; do
3033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3034     ac_cv_prog_AWK="$ac_prog"
3035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3036     break 2
3037   fi
3038 done
3039   done
3040 IFS=$as_save_IFS
3041
3042 fi
3043 fi
3044 AWK=$ac_cv_prog_AWK
3045 if test -n "$AWK"; then
3046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3047 $as_echo "$AWK" >&6; }
3048 else
3049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3050 $as_echo "no" >&6; }
3051 fi
3052
3053
3054   test -n "$AWK" && break
3055 done
3056
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3058 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3059 set x ${MAKE-make}
3060 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3061 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3062   $as_echo_n "(cached) " >&6
3063 else
3064   cat >conftest.make <<\_ACEOF
3065 SHELL = /bin/sh
3066 all:
3067         @echo '@@@%%%=$(MAKE)=@@@%%%'
3068 _ACEOF
3069 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3070 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3071   *@@@%%%=?*=@@@%%%*)
3072     eval ac_cv_prog_make_${ac_make}_set=yes;;
3073   *)
3074     eval ac_cv_prog_make_${ac_make}_set=no;;
3075 esac
3076 rm -f conftest.make
3077 fi
3078 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3080 $as_echo "yes" >&6; }
3081   SET_MAKE=
3082 else
3083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3084 $as_echo "no" >&6; }
3085   SET_MAKE="MAKE=${MAKE-make}"
3086 fi
3087
3088 rm -rf .tst 2>/dev/null
3089 mkdir .tst 2>/dev/null
3090 if test -d .tst; then
3091   am__leading_dot=.
3092 else
3093   am__leading_dot=_
3094 fi
3095 rmdir .tst 2>/dev/null
3096
3097 # Check whether --enable-silent-rules was given.
3098 if test "${enable_silent_rules+set}" = set; then :
3099   enableval=$enable_silent_rules;
3100 fi
3101
3102 case $enable_silent_rules in # (((
3103   yes) AM_DEFAULT_VERBOSITY=0;;
3104    no) AM_DEFAULT_VERBOSITY=1;;
3105     *) AM_DEFAULT_VERBOSITY=1;;
3106 esac
3107 am_make=${MAKE-make}
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3109 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3110 if ${am_cv_make_support_nested_variables+:} false; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   if $as_echo 'TRUE=$(BAR$(V))
3114 BAR0=false
3115 BAR1=true
3116 V=1
3117 am__doit:
3118         @$(TRUE)
3119 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3120   am_cv_make_support_nested_variables=yes
3121 else
3122   am_cv_make_support_nested_variables=no
3123 fi
3124 fi
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3126 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3127 if test $am_cv_make_support_nested_variables = yes; then
3128     AM_V='$(V)'
3129   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3130 else
3131   AM_V=$AM_DEFAULT_VERBOSITY
3132   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3133 fi
3134 AM_BACKSLASH='\'
3135
3136 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3137   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3138   # is not polluted with repeated "-I."
3139   am__isrc=' -I$(srcdir)'
3140   # test to see if srcdir already configured
3141   if test -f $srcdir/config.status; then
3142     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3143   fi
3144 fi
3145
3146 # test whether we have cygpath
3147 if test -z "$CYGPATH_W"; then
3148   if (cygpath --version) >/dev/null 2>/dev/null; then
3149     CYGPATH_W='cygpath -w'
3150   else
3151     CYGPATH_W=echo
3152   fi
3153 fi
3154
3155
3156 # Define the identity of the package.
3157  PACKAGE='cycript'
3158  VERSION='0.9'
3159
3160
3161 cat >>confdefs.h <<_ACEOF
3162 #define PACKAGE "$PACKAGE"
3163 _ACEOF
3164
3165
3166 cat >>confdefs.h <<_ACEOF
3167 #define VERSION "$VERSION"
3168 _ACEOF
3169
3170 # Some tools Automake needs.
3171
3172 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3173
3174
3175 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3176
3177
3178 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3179
3180
3181 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3182
3183
3184 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3185
3186 # For better backward compatibility.  To be removed once Automake 1.9.x
3187 # dies out for good.  For more background, see:
3188 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3189 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3190 mkdir_p='$(MKDIR_P)'
3191
3192 # We need awk for the "check" target (and possibly the TAP driver).  The
3193 # system "awk" is bad on some platforms.
3194 # Always define AMTAR for backward compatibility.  Yes, it's still used
3195 # in the wild :-(  We should find a proper way to deprecate it ...
3196 AMTAR='$${TAR-tar}'
3197
3198
3199 # We'll loop over all known methods to create a tar archive until one works.
3200 _am_tools='gnutar  pax cpio none'
3201
3202 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3203
3204
3205
3206
3207
3208
3209 # POSIX will say in a future version that running "rm -f" with no argument
3210 # is OK; and we want to be able to make that assumption in our Makefile
3211 # recipes.  So use an aggressive probe to check that the usage we want is
3212 # actually supported "in the wild" to an acceptable degree.
3213 # See automake bug#10828.
3214 # To make any issue more visible, cause the running configure to be aborted
3215 # by default if the 'rm' program in use doesn't match our expectations; the
3216 # user can still override this though.
3217 if rm -f && rm -fr && rm -rf; then : OK; else
3218   cat >&2 <<'END'
3219 Oops!
3220
3221 Your 'rm' program seems unable to run without file operands specified
3222 on the command line, even when the '-f' option is present.  This is contrary
3223 to the behaviour of most rm programs out there, and not conforming with
3224 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3225
3226 Please tell bug-automake@gnu.org about your system, including the value
3227 of your $PATH and any error possibly output before this message.  This
3228 can help us improve future automake versions.
3229
3230 END
3231   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3232     echo 'Configuration will proceed anyway, since you have set the' >&2
3233     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3234     echo >&2
3235   else
3236     cat >&2 <<'END'
3237 Aborting the configuration process, to ensure you take notice of the issue.
3238
3239 You can download and install GNU coreutils to get an 'rm' implementation
3240 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3241
3242 If you want to complete the configuration process using your problematic
3243 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3244 to "yes", and re-run configure.
3245
3246 END
3247     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3248   fi
3249 fi
3250
3251
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3253 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3254     # Check whether --enable-maintainer-mode was given.
3255 if test "${enable_maintainer_mode+set}" = set; then :
3256   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3257 else
3258   USE_MAINTAINER_MODE=no
3259 fi
3260
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3262 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3263    if test $USE_MAINTAINER_MODE = yes; then
3264   MAINTAINER_MODE_TRUE=
3265   MAINTAINER_MODE_FALSE='#'
3266 else
3267   MAINTAINER_MODE_TRUE='#'
3268   MAINTAINER_MODE_FALSE=
3269 fi
3270
3271   MAINT=$MAINTAINER_MODE_TRUE
3272
3273
3274
3275 ac_ext=c
3276 ac_cpp='$CPP $CPPFLAGS'
3277 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3278 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3279 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3280 if test -n "$ac_tool_prefix"; then
3281   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3282 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3284 $as_echo_n "checking for $ac_word... " >&6; }
3285 if ${ac_cv_prog_CC+:} false; then :
3286   $as_echo_n "(cached) " >&6
3287 else
3288   if test -n "$CC"; then
3289   ac_cv_prog_CC="$CC" # Let the user override the test.
3290 else
3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3292 for as_dir in $PATH
3293 do
3294   IFS=$as_save_IFS
3295   test -z "$as_dir" && as_dir=.
3296     for ac_exec_ext in '' $ac_executable_extensions; do
3297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3298     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3300     break 2
3301   fi
3302 done
3303   done
3304 IFS=$as_save_IFS
3305
3306 fi
3307 fi
3308 CC=$ac_cv_prog_CC
3309 if test -n "$CC"; then
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3311 $as_echo "$CC" >&6; }
3312 else
3313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3314 $as_echo "no" >&6; }
3315 fi
3316
3317
3318 fi
3319 if test -z "$ac_cv_prog_CC"; then
3320   ac_ct_CC=$CC
3321   # Extract the first word of "gcc", so it can be a program name with args.
3322 set dummy gcc; ac_word=$2
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3324 $as_echo_n "checking for $ac_word... " >&6; }
3325 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3326   $as_echo_n "(cached) " >&6
3327 else
3328   if test -n "$ac_ct_CC"; then
3329   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3330 else
3331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3332 for as_dir in $PATH
3333 do
3334   IFS=$as_save_IFS
3335   test -z "$as_dir" && as_dir=.
3336     for ac_exec_ext in '' $ac_executable_extensions; do
3337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3338     ac_cv_prog_ac_ct_CC="gcc"
3339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3340     break 2
3341   fi
3342 done
3343   done
3344 IFS=$as_save_IFS
3345
3346 fi
3347 fi
3348 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3349 if test -n "$ac_ct_CC"; then
3350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3351 $as_echo "$ac_ct_CC" >&6; }
3352 else
3353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3354 $as_echo "no" >&6; }
3355 fi
3356
3357   if test "x$ac_ct_CC" = x; then
3358     CC=""
3359   else
3360     case $cross_compiling:$ac_tool_warned in
3361 yes:)
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3364 ac_tool_warned=yes ;;
3365 esac
3366     CC=$ac_ct_CC
3367   fi
3368 else
3369   CC="$ac_cv_prog_CC"
3370 fi
3371
3372 if test -z "$CC"; then
3373           if test -n "$ac_tool_prefix"; then
3374     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3375 set dummy ${ac_tool_prefix}cc; ac_word=$2
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3377 $as_echo_n "checking for $ac_word... " >&6; }
3378 if ${ac_cv_prog_CC+:} false; then :
3379   $as_echo_n "(cached) " >&6
3380 else
3381   if test -n "$CC"; then
3382   ac_cv_prog_CC="$CC" # Let the user override the test.
3383 else
3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_exec_ext in '' $ac_executable_extensions; do
3390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3391     ac_cv_prog_CC="${ac_tool_prefix}cc"
3392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3393     break 2
3394   fi
3395 done
3396   done
3397 IFS=$as_save_IFS
3398
3399 fi
3400 fi
3401 CC=$ac_cv_prog_CC
3402 if test -n "$CC"; then
3403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3404 $as_echo "$CC" >&6; }
3405 else
3406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3407 $as_echo "no" >&6; }
3408 fi
3409
3410
3411   fi
3412 fi
3413 if test -z "$CC"; then
3414   # Extract the first word of "cc", so it can be a program name with args.
3415 set dummy cc; ac_word=$2
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417 $as_echo_n "checking for $ac_word... " >&6; }
3418 if ${ac_cv_prog_CC+:} false; then :
3419   $as_echo_n "(cached) " >&6
3420 else
3421   if test -n "$CC"; then
3422   ac_cv_prog_CC="$CC" # Let the user override the test.
3423 else
3424   ac_prog_rejected=no
3425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3426 for as_dir in $PATH
3427 do
3428   IFS=$as_save_IFS
3429   test -z "$as_dir" && as_dir=.
3430     for ac_exec_ext in '' $ac_executable_extensions; do
3431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3432     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3433        ac_prog_rejected=yes
3434        continue
3435      fi
3436     ac_cv_prog_CC="cc"
3437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3438     break 2
3439   fi
3440 done
3441   done
3442 IFS=$as_save_IFS
3443
3444 if test $ac_prog_rejected = yes; then
3445   # We found a bogon in the path, so make sure we never use it.
3446   set dummy $ac_cv_prog_CC
3447   shift
3448   if test $# != 0; then
3449     # We chose a different compiler from the bogus one.
3450     # However, it has the same basename, so the bogon will be chosen
3451     # first if we set CC to just the basename; use the full file name.
3452     shift
3453     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3454   fi
3455 fi
3456 fi
3457 fi
3458 CC=$ac_cv_prog_CC
3459 if test -n "$CC"; then
3460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3461 $as_echo "$CC" >&6; }
3462 else
3463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3464 $as_echo "no" >&6; }
3465 fi
3466
3467
3468 fi
3469 if test -z "$CC"; then
3470   if test -n "$ac_tool_prefix"; then
3471   for ac_prog in cl.exe
3472   do
3473     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3474 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3476 $as_echo_n "checking for $ac_word... " >&6; }
3477 if ${ac_cv_prog_CC+:} false; then :
3478   $as_echo_n "(cached) " >&6
3479 else
3480   if test -n "$CC"; then
3481   ac_cv_prog_CC="$CC" # Let the user override the test.
3482 else
3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3484 for as_dir in $PATH
3485 do
3486   IFS=$as_save_IFS
3487   test -z "$as_dir" && as_dir=.
3488     for ac_exec_ext in '' $ac_executable_extensions; do
3489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3490     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3492     break 2
3493   fi
3494 done
3495   done
3496 IFS=$as_save_IFS
3497
3498 fi
3499 fi
3500 CC=$ac_cv_prog_CC
3501 if test -n "$CC"; then
3502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3503 $as_echo "$CC" >&6; }
3504 else
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3507 fi
3508
3509
3510     test -n "$CC" && break
3511   done
3512 fi
3513 if test -z "$CC"; then
3514   ac_ct_CC=$CC
3515   for ac_prog in cl.exe
3516 do
3517   # Extract the first word of "$ac_prog", so it can be a program name with args.
3518 set dummy $ac_prog; ac_word=$2
3519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3520 $as_echo_n "checking for $ac_word... " >&6; }
3521 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3522   $as_echo_n "(cached) " >&6
3523 else
3524   if test -n "$ac_ct_CC"; then
3525   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3526 else
3527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3528 for as_dir in $PATH
3529 do
3530   IFS=$as_save_IFS
3531   test -z "$as_dir" && as_dir=.
3532     for ac_exec_ext in '' $ac_executable_extensions; do
3533   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3534     ac_cv_prog_ac_ct_CC="$ac_prog"
3535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3536     break 2
3537   fi
3538 done
3539   done
3540 IFS=$as_save_IFS
3541
3542 fi
3543 fi
3544 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3545 if test -n "$ac_ct_CC"; then
3546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3547 $as_echo "$ac_ct_CC" >&6; }
3548 else
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3550 $as_echo "no" >&6; }
3551 fi
3552
3553
3554   test -n "$ac_ct_CC" && break
3555 done
3556
3557   if test "x$ac_ct_CC" = x; then
3558     CC=""
3559   else
3560     case $cross_compiling:$ac_tool_warned in
3561 yes:)
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3563 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3564 ac_tool_warned=yes ;;
3565 esac
3566     CC=$ac_ct_CC
3567   fi
3568 fi
3569
3570 fi
3571
3572
3573 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3574 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3575 as_fn_error $? "no acceptable C compiler found in \$PATH
3576 See \`config.log' for more details" "$LINENO" 5; }
3577
3578 # Provide some information about the compiler.
3579 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3580 set X $ac_compile
3581 ac_compiler=$2
3582 for ac_option in --version -v -V -qversion; do
3583   { { ac_try="$ac_compiler $ac_option >&5"
3584 case "(($ac_try" in
3585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3586   *) ac_try_echo=$ac_try;;
3587 esac
3588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3589 $as_echo "$ac_try_echo"; } >&5
3590   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3591   ac_status=$?
3592   if test -s conftest.err; then
3593     sed '10a\
3594 ... rest of stderr output deleted ...
3595          10q' conftest.err >conftest.er1
3596     cat conftest.er1 >&5
3597   fi
3598   rm -f conftest.er1 conftest.err
3599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3600   test $ac_status = 0; }
3601 done
3602
3603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3604 /* end confdefs.h.  */
3605
3606 int
3607 main ()
3608 {
3609
3610   ;
3611   return 0;
3612 }
3613 _ACEOF
3614 ac_clean_files_save=$ac_clean_files
3615 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3616 # Try to create an executable without -o first, disregard a.out.
3617 # It will help us diagnose broken compilers, and finding out an intuition
3618 # of exeext.
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3620 $as_echo_n "checking whether the C compiler works... " >&6; }
3621 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3622
3623 # The possible output files:
3624 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3625
3626 ac_rmfiles=
3627 for ac_file in $ac_files
3628 do
3629   case $ac_file in
3630     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3631     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3632   esac
3633 done
3634 rm -f $ac_rmfiles
3635
3636 if { { ac_try="$ac_link_default"
3637 case "(($ac_try" in
3638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3639   *) ac_try_echo=$ac_try;;
3640 esac
3641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3642 $as_echo "$ac_try_echo"; } >&5
3643   (eval "$ac_link_default") 2>&5
3644   ac_status=$?
3645   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3646   test $ac_status = 0; }; then :
3647   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3648 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3649 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3650 # so that the user can short-circuit this test for compilers unknown to
3651 # Autoconf.
3652 for ac_file in $ac_files ''
3653 do
3654   test -f "$ac_file" || continue
3655   case $ac_file in
3656     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3657         ;;
3658     [ab].out )
3659         # We found the default executable, but exeext='' is most
3660         # certainly right.
3661         break;;
3662     *.* )
3663         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3664         then :; else
3665            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3666         fi
3667         # We set ac_cv_exeext here because the later test for it is not
3668         # safe: cross compilers may not add the suffix if given an `-o'
3669         # argument, so we may need to know it at that point already.
3670         # Even if this section looks crufty: it has the advantage of
3671         # actually working.
3672         break;;
3673     * )
3674         break;;
3675   esac
3676 done
3677 test "$ac_cv_exeext" = no && ac_cv_exeext=
3678
3679 else
3680   ac_file=''
3681 fi
3682 if test -z "$ac_file"; then :
3683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3684 $as_echo "no" >&6; }
3685 $as_echo "$as_me: failed program was:" >&5
3686 sed 's/^/| /' conftest.$ac_ext >&5
3687
3688 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3689 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3690 as_fn_error 77 "C compiler cannot create executables
3691 See \`config.log' for more details" "$LINENO" 5; }
3692 else
3693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3694 $as_echo "yes" >&6; }
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3697 $as_echo_n "checking for C compiler default output file name... " >&6; }
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3699 $as_echo "$ac_file" >&6; }
3700 ac_exeext=$ac_cv_exeext
3701
3702 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3703 ac_clean_files=$ac_clean_files_save
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3705 $as_echo_n "checking for suffix of executables... " >&6; }
3706 if { { ac_try="$ac_link"
3707 case "(($ac_try" in
3708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3709   *) ac_try_echo=$ac_try;;
3710 esac
3711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3712 $as_echo "$ac_try_echo"; } >&5
3713   (eval "$ac_link") 2>&5
3714   ac_status=$?
3715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3716   test $ac_status = 0; }; then :
3717   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3718 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3719 # work properly (i.e., refer to `conftest.exe'), while it won't with
3720 # `rm'.
3721 for ac_file in conftest.exe conftest conftest.*; do
3722   test -f "$ac_file" || continue
3723   case $ac_file in
3724     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3725     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3726           break;;
3727     * ) break;;
3728   esac
3729 done
3730 else
3731   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3732 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3733 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3734 See \`config.log' for more details" "$LINENO" 5; }
3735 fi
3736 rm -f conftest conftest$ac_cv_exeext
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3738 $as_echo "$ac_cv_exeext" >&6; }
3739
3740 rm -f conftest.$ac_ext
3741 EXEEXT=$ac_cv_exeext
3742 ac_exeext=$EXEEXT
3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744 /* end confdefs.h.  */
3745 #include <stdio.h>
3746 int
3747 main ()
3748 {
3749 FILE *f = fopen ("conftest.out", "w");
3750  return ferror (f) || fclose (f) != 0;
3751
3752   ;
3753   return 0;
3754 }
3755 _ACEOF
3756 ac_clean_files="$ac_clean_files conftest.out"
3757 # Check that the compiler produces executables we can run.  If not, either
3758 # the compiler is broken, or we cross compile.
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3760 $as_echo_n "checking whether we are cross compiling... " >&6; }
3761 if test "$cross_compiling" != yes; then
3762   { { ac_try="$ac_link"
3763 case "(($ac_try" in
3764   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3765   *) ac_try_echo=$ac_try;;
3766 esac
3767 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3768 $as_echo "$ac_try_echo"; } >&5
3769   (eval "$ac_link") 2>&5
3770   ac_status=$?
3771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3772   test $ac_status = 0; }
3773   if { ac_try='./conftest$ac_cv_exeext'
3774   { { case "(($ac_try" in
3775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3776   *) ac_try_echo=$ac_try;;
3777 esac
3778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3779 $as_echo "$ac_try_echo"; } >&5
3780   (eval "$ac_try") 2>&5
3781   ac_status=$?
3782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3783   test $ac_status = 0; }; }; then
3784     cross_compiling=no
3785   else
3786     if test "$cross_compiling" = maybe; then
3787         cross_compiling=yes
3788     else
3789         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3790 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3791 as_fn_error $? "cannot run C compiled programs.
3792 If you meant to cross compile, use \`--host'.
3793 See \`config.log' for more details" "$LINENO" 5; }
3794     fi
3795   fi
3796 fi
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3798 $as_echo "$cross_compiling" >&6; }
3799
3800 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3801 ac_clean_files=$ac_clean_files_save
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3803 $as_echo_n "checking for suffix of object files... " >&6; }
3804 if ${ac_cv_objext+:} false; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3808 /* end confdefs.h.  */
3809
3810 int
3811 main ()
3812 {
3813
3814   ;
3815   return 0;
3816 }
3817 _ACEOF
3818 rm -f conftest.o conftest.obj
3819 if { { ac_try="$ac_compile"
3820 case "(($ac_try" in
3821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3822   *) ac_try_echo=$ac_try;;
3823 esac
3824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3825 $as_echo "$ac_try_echo"; } >&5
3826   (eval "$ac_compile") 2>&5
3827   ac_status=$?
3828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3829   test $ac_status = 0; }; then :
3830   for ac_file in conftest.o conftest.obj conftest.*; do
3831   test -f "$ac_file" || continue;
3832   case $ac_file in
3833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3834     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3835        break;;
3836   esac
3837 done
3838 else
3839   $as_echo "$as_me: failed program was:" >&5
3840 sed 's/^/| /' conftest.$ac_ext >&5
3841
3842 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3844 as_fn_error $? "cannot compute suffix of object files: cannot compile
3845 See \`config.log' for more details" "$LINENO" 5; }
3846 fi
3847 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3848 fi
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3850 $as_echo "$ac_cv_objext" >&6; }
3851 OBJEXT=$ac_cv_objext
3852 ac_objext=$OBJEXT
3853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3854 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3855 if ${ac_cv_c_compiler_gnu+:} false; then :
3856   $as_echo_n "(cached) " >&6
3857 else
3858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3859 /* end confdefs.h.  */
3860
3861 int
3862 main ()
3863 {
3864 #ifndef __GNUC__
3865        choke me
3866 #endif
3867
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 if ac_fn_c_try_compile "$LINENO"; then :
3873   ac_compiler_gnu=yes
3874 else
3875   ac_compiler_gnu=no
3876 fi
3877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3878 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3879
3880 fi
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3882 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3883 if test $ac_compiler_gnu = yes; then
3884   GCC=yes
3885 else
3886   GCC=
3887 fi
3888 ac_test_CFLAGS=${CFLAGS+set}
3889 ac_save_CFLAGS=$CFLAGS
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3891 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3892 if ${ac_cv_prog_cc_g+:} false; then :
3893   $as_echo_n "(cached) " >&6
3894 else
3895   ac_save_c_werror_flag=$ac_c_werror_flag
3896    ac_c_werror_flag=yes
3897    ac_cv_prog_cc_g=no
3898    CFLAGS="-g"
3899    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3900 /* end confdefs.h.  */
3901
3902 int
3903 main ()
3904 {
3905
3906   ;
3907   return 0;
3908 }
3909 _ACEOF
3910 if ac_fn_c_try_compile "$LINENO"; then :
3911   ac_cv_prog_cc_g=yes
3912 else
3913   CFLAGS=""
3914       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915 /* end confdefs.h.  */
3916
3917 int
3918 main ()
3919 {
3920
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925 if ac_fn_c_try_compile "$LINENO"; then :
3926
3927 else
3928   ac_c_werror_flag=$ac_save_c_werror_flag
3929          CFLAGS="-g"
3930          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931 /* end confdefs.h.  */
3932
3933 int
3934 main ()
3935 {
3936
3937   ;
3938   return 0;
3939 }
3940 _ACEOF
3941 if ac_fn_c_try_compile "$LINENO"; then :
3942   ac_cv_prog_cc_g=yes
3943 fi
3944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3945 fi
3946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3947 fi
3948 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3949    ac_c_werror_flag=$ac_save_c_werror_flag
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3952 $as_echo "$ac_cv_prog_cc_g" >&6; }
3953 if test "$ac_test_CFLAGS" = set; then
3954   CFLAGS=$ac_save_CFLAGS
3955 elif test $ac_cv_prog_cc_g = yes; then
3956   if test "$GCC" = yes; then
3957     CFLAGS="-g -O2"
3958   else
3959     CFLAGS="-g"
3960   fi
3961 else
3962   if test "$GCC" = yes; then
3963     CFLAGS="-O2"
3964   else
3965     CFLAGS=
3966   fi
3967 fi
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3969 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3970 if ${ac_cv_prog_cc_c89+:} false; then :
3971   $as_echo_n "(cached) " >&6
3972 else
3973   ac_cv_prog_cc_c89=no
3974 ac_save_CC=$CC
3975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h.  */
3977 #include <stdarg.h>
3978 #include <stdio.h>
3979 struct stat;
3980 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3981 struct buf { int x; };
3982 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3983 static char *e (p, i)
3984      char **p;
3985      int i;
3986 {
3987   return p[i];
3988 }
3989 static char *f (char * (*g) (char **, int), char **p, ...)
3990 {
3991   char *s;
3992   va_list v;
3993   va_start (v,p);
3994   s = g (p, va_arg (v,int));
3995   va_end (v);
3996   return s;
3997 }
3998
3999 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4000    function prototypes and stuff, but not '\xHH' hex character constants.
4001    These don't provoke an error unfortunately, instead are silently treated
4002    as 'x'.  The following induces an error, until -std is added to get
4003    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4004    array size at least.  It's necessary to write '\x00'==0 to get something
4005    that's true only with -std.  */
4006 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4007
4008 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4009    inside strings and character constants.  */
4010 #define FOO(x) 'x'
4011 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4012
4013 int test (int i, double x);
4014 struct s1 {int (*f) (int a);};
4015 struct s2 {int (*f) (double a);};
4016 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4017 int argc;
4018 char **argv;
4019 int
4020 main ()
4021 {
4022 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4023   ;
4024   return 0;
4025 }
4026 _ACEOF
4027 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4028         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4029 do
4030   CC="$ac_save_CC $ac_arg"
4031   if ac_fn_c_try_compile "$LINENO"; then :
4032   ac_cv_prog_cc_c89=$ac_arg
4033 fi
4034 rm -f core conftest.err conftest.$ac_objext
4035   test "x$ac_cv_prog_cc_c89" != "xno" && break
4036 done
4037 rm -f conftest.$ac_ext
4038 CC=$ac_save_CC
4039
4040 fi
4041 # AC_CACHE_VAL
4042 case "x$ac_cv_prog_cc_c89" in
4043   x)
4044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4045 $as_echo "none needed" >&6; } ;;
4046   xno)
4047     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4048 $as_echo "unsupported" >&6; } ;;
4049   *)
4050     CC="$CC $ac_cv_prog_cc_c89"
4051     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4052 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4053 esac
4054 if test "x$ac_cv_prog_cc_c89" != xno; then :
4055
4056 fi
4057
4058 ac_ext=c
4059 ac_cpp='$CPP $CPPFLAGS'
4060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4063
4064 ac_ext=c
4065 ac_cpp='$CPP $CPPFLAGS'
4066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4070 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4071 if ${am_cv_prog_cc_c_o+:} false; then :
4072   $as_echo_n "(cached) " >&6
4073 else
4074   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4075 /* end confdefs.h.  */
4076
4077 int
4078 main ()
4079 {
4080
4081   ;
4082   return 0;
4083 }
4084 _ACEOF
4085   # Make sure it works both with $CC and with simple cc.
4086   # Following AC_PROG_CC_C_O, we do the test twice because some
4087   # compilers refuse to overwrite an existing .o file with -o,
4088   # though they will create one.
4089   am_cv_prog_cc_c_o=yes
4090   for am_i in 1 2; do
4091     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4092    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4093    ac_status=$?
4094    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4095    (exit $ac_status); } \
4096          && test -f conftest2.$ac_objext; then
4097       : OK
4098     else
4099       am_cv_prog_cc_c_o=no
4100       break
4101     fi
4102   done
4103   rm -f core conftest*
4104   unset am_i
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4107 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4108 if test "$am_cv_prog_cc_c_o" != yes; then
4109    # Losing compiler, so override with the script.
4110    # FIXME: It is wrong to rewrite CC.
4111    # But if we don't then we get into trouble of one sort or another.
4112    # A longer-term fix would be to have automake use am__CC in this case,
4113    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4114    CC="$am_aux_dir/compile $CC"
4115 fi
4116 ac_ext=c
4117 ac_cpp='$CPP $CPPFLAGS'
4118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4121
4122 DEPDIR="${am__leading_dot}deps"
4123
4124 ac_config_commands="$ac_config_commands depfiles"
4125
4126
4127 am_make=${MAKE-make}
4128 cat > confinc << 'END'
4129 am__doit:
4130         @echo this is the am__doit target
4131 .PHONY: am__doit
4132 END
4133 # If we don't find an include directive, just comment out the code.
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4135 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4136 am__include="#"
4137 am__quote=
4138 _am_result=none
4139 # First try GNU make style include.
4140 echo "include confinc" > confmf
4141 # Ignore all kinds of additional output from 'make'.
4142 case `$am_make -s -f confmf 2> /dev/null` in #(
4143 *the\ am__doit\ target*)
4144   am__include=include
4145   am__quote=
4146   _am_result=GNU
4147   ;;
4148 esac
4149 # Now try BSD make style include.
4150 if test "$am__include" = "#"; then
4151    echo '.include "confinc"' > confmf
4152    case `$am_make -s -f confmf 2> /dev/null` in #(
4153    *the\ am__doit\ target*)
4154      am__include=.include
4155      am__quote="\""
4156      _am_result=BSD
4157      ;;
4158    esac
4159 fi
4160
4161
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4163 $as_echo "$_am_result" >&6; }
4164 rm -f confinc confmf
4165
4166 # Check whether --enable-dependency-tracking was given.
4167 if test "${enable_dependency_tracking+set}" = set; then :
4168   enableval=$enable_dependency_tracking;
4169 fi
4170
4171 if test "x$enable_dependency_tracking" != xno; then
4172   am_depcomp="$ac_aux_dir/depcomp"
4173   AMDEPBACKSLASH='\'
4174   am__nodep='_no'
4175 fi
4176  if test "x$enable_dependency_tracking" != xno; then
4177   AMDEP_TRUE=
4178   AMDEP_FALSE='#'
4179 else
4180   AMDEP_TRUE='#'
4181   AMDEP_FALSE=
4182 fi
4183
4184
4185
4186 depcc="$CC"   am_compiler_list=
4187
4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4189 $as_echo_n "checking dependency style of $depcc... " >&6; }
4190 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4191   $as_echo_n "(cached) " >&6
4192 else
4193   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4194   # We make a subdir and do the tests there.  Otherwise we can end up
4195   # making bogus files that we don't know about and never remove.  For
4196   # instance it was reported that on HP-UX the gcc test will end up
4197   # making a dummy file named 'D' -- because '-MD' means "put the output
4198   # in D".
4199   rm -rf conftest.dir
4200   mkdir conftest.dir
4201   # Copy depcomp to subdir because otherwise we won't find it if we're
4202   # using a relative directory.
4203   cp "$am_depcomp" conftest.dir
4204   cd conftest.dir
4205   # We will build objects and dependencies in a subdirectory because
4206   # it helps to detect inapplicable dependency modes.  For instance
4207   # both Tru64's cc and ICC support -MD to output dependencies as a
4208   # side effect of compilation, but ICC will put the dependencies in
4209   # the current directory while Tru64 will put them in the object
4210   # directory.
4211   mkdir sub
4212
4213   am_cv_CC_dependencies_compiler_type=none
4214   if test "$am_compiler_list" = ""; then
4215      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4216   fi
4217   am__universal=false
4218   case " $depcc " in #(
4219      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4220      esac
4221
4222   for depmode in $am_compiler_list; do
4223     # Setup a source with many dependencies, because some compilers
4224     # like to wrap large dependency lists on column 80 (with \), and
4225     # we should not choose a depcomp mode which is confused by this.
4226     #
4227     # We need to recreate these files for each test, as the compiler may
4228     # overwrite some of them when testing with obscure command lines.
4229     # This happens at least with the AIX C compiler.
4230     : > sub/conftest.c
4231     for i in 1 2 3 4 5 6; do
4232       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4233       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4234       # Solaris 10 /bin/sh.
4235       echo '/* dummy */' > sub/conftst$i.h
4236     done
4237     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4238
4239     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4240     # mode.  It turns out that the SunPro C++ compiler does not properly
4241     # handle '-M -o', and we need to detect this.  Also, some Intel
4242     # versions had trouble with output in subdirs.
4243     am__obj=sub/conftest.${OBJEXT-o}
4244     am__minus_obj="-o $am__obj"
4245     case $depmode in
4246     gcc)
4247       # This depmode causes a compiler race in universal mode.
4248       test "$am__universal" = false || continue
4249       ;;
4250     nosideeffect)
4251       # After this tag, mechanisms are not by side-effect, so they'll
4252       # only be used when explicitly requested.
4253       if test "x$enable_dependency_tracking" = xyes; then
4254         continue
4255       else
4256         break
4257       fi
4258       ;;
4259     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4260       # This compiler won't grok '-c -o', but also, the minuso test has
4261       # not run yet.  These depmodes are late enough in the game, and
4262       # so weak that their functioning should not be impacted.
4263       am__obj=conftest.${OBJEXT-o}
4264       am__minus_obj=
4265       ;;
4266     none) break ;;
4267     esac
4268     if depmode=$depmode \
4269        source=sub/conftest.c object=$am__obj \
4270        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4271        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4272          >/dev/null 2>conftest.err &&
4273        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4274        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4275        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4276        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4277       # icc doesn't choke on unknown options, it will just issue warnings
4278       # or remarks (even with -Werror).  So we grep stderr for any message
4279       # that says an option was ignored or not supported.
4280       # When given -MP, icc 7.0 and 7.1 complain thusly:
4281       #   icc: Command line warning: ignoring option '-M'; no argument required
4282       # The diagnosis changed in icc 8.0:
4283       #   icc: Command line remark: option '-MP' not supported
4284       if (grep 'ignoring option' conftest.err ||
4285           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4286         am_cv_CC_dependencies_compiler_type=$depmode
4287         break
4288       fi
4289     fi
4290   done
4291
4292   cd ..
4293   rm -rf conftest.dir
4294 else
4295   am_cv_CC_dependencies_compiler_type=none
4296 fi
4297
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4300 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4301 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4302
4303  if
4304   test "x$enable_dependency_tracking" != xno \
4305   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4306   am__fastdepCC_TRUE=
4307   am__fastdepCC_FALSE='#'
4308 else
4309   am__fastdepCC_TRUE='#'
4310   am__fastdepCC_FALSE=
4311 fi
4312
4313
4314 ac_ext=cpp
4315 ac_cpp='$CXXCPP $CPPFLAGS'
4316 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4317 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4318 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4319 if test -z "$CXX"; then
4320   if test -n "$CCC"; then
4321     CXX=$CCC
4322   else
4323     if test -n "$ac_tool_prefix"; then
4324   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4325   do
4326     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4327 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4329 $as_echo_n "checking for $ac_word... " >&6; }
4330 if ${ac_cv_prog_CXX+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -n "$CXX"; then
4334   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4335 else
4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4337 for as_dir in $PATH
4338 do
4339   IFS=$as_save_IFS
4340   test -z "$as_dir" && as_dir=.
4341     for ac_exec_ext in '' $ac_executable_extensions; do
4342   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4343     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4345     break 2
4346   fi
4347 done
4348   done
4349 IFS=$as_save_IFS
4350
4351 fi
4352 fi
4353 CXX=$ac_cv_prog_CXX
4354 if test -n "$CXX"; then
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4356 $as_echo "$CXX" >&6; }
4357 else
4358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4359 $as_echo "no" >&6; }
4360 fi
4361
4362
4363     test -n "$CXX" && break
4364   done
4365 fi
4366 if test -z "$CXX"; then
4367   ac_ct_CXX=$CXX
4368   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4369 do
4370   # Extract the first word of "$ac_prog", so it can be a program name with args.
4371 set dummy $ac_prog; ac_word=$2
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4373 $as_echo_n "checking for $ac_word... " >&6; }
4374 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4375   $as_echo_n "(cached) " >&6
4376 else
4377   if test -n "$ac_ct_CXX"; then
4378   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4379 else
4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4381 for as_dir in $PATH
4382 do
4383   IFS=$as_save_IFS
4384   test -z "$as_dir" && as_dir=.
4385     for ac_exec_ext in '' $ac_executable_extensions; do
4386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4387     ac_cv_prog_ac_ct_CXX="$ac_prog"
4388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4389     break 2
4390   fi
4391 done
4392   done
4393 IFS=$as_save_IFS
4394
4395 fi
4396 fi
4397 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4398 if test -n "$ac_ct_CXX"; then
4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4400 $as_echo "$ac_ct_CXX" >&6; }
4401 else
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4403 $as_echo "no" >&6; }
4404 fi
4405
4406
4407   test -n "$ac_ct_CXX" && break
4408 done
4409
4410   if test "x$ac_ct_CXX" = x; then
4411     CXX="g++"
4412   else
4413     case $cross_compiling:$ac_tool_warned in
4414 yes:)
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4417 ac_tool_warned=yes ;;
4418 esac
4419     CXX=$ac_ct_CXX
4420   fi
4421 fi
4422
4423   fi
4424 fi
4425 # Provide some information about the compiler.
4426 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4427 set X $ac_compile
4428 ac_compiler=$2
4429 for ac_option in --version -v -V -qversion; do
4430   { { ac_try="$ac_compiler $ac_option >&5"
4431 case "(($ac_try" in
4432   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4433   *) ac_try_echo=$ac_try;;
4434 esac
4435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4436 $as_echo "$ac_try_echo"; } >&5
4437   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4438   ac_status=$?
4439   if test -s conftest.err; then
4440     sed '10a\
4441 ... rest of stderr output deleted ...
4442          10q' conftest.err >conftest.er1
4443     cat conftest.er1 >&5
4444   fi
4445   rm -f conftest.er1 conftest.err
4446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4447   test $ac_status = 0; }
4448 done
4449
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4451 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4452 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4453   $as_echo_n "(cached) " >&6
4454 else
4455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4456 /* end confdefs.h.  */
4457
4458 int
4459 main ()
4460 {
4461 #ifndef __GNUC__
4462        choke me
4463 #endif
4464
4465   ;
4466   return 0;
4467 }
4468 _ACEOF
4469 if ac_fn_cxx_try_compile "$LINENO"; then :
4470   ac_compiler_gnu=yes
4471 else
4472   ac_compiler_gnu=no
4473 fi
4474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4475 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4476
4477 fi
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4479 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4480 if test $ac_compiler_gnu = yes; then
4481   GXX=yes
4482 else
4483   GXX=
4484 fi
4485 ac_test_CXXFLAGS=${CXXFLAGS+set}
4486 ac_save_CXXFLAGS=$CXXFLAGS
4487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4488 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4489 if ${ac_cv_prog_cxx_g+:} false; then :
4490   $as_echo_n "(cached) " >&6
4491 else
4492   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4493    ac_cxx_werror_flag=yes
4494    ac_cv_prog_cxx_g=no
4495    CXXFLAGS="-g"
4496    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4497 /* end confdefs.h.  */
4498
4499 int
4500 main ()
4501 {
4502
4503   ;
4504   return 0;
4505 }
4506 _ACEOF
4507 if ac_fn_cxx_try_compile "$LINENO"; then :
4508   ac_cv_prog_cxx_g=yes
4509 else
4510   CXXFLAGS=""
4511       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4512 /* end confdefs.h.  */
4513
4514 int
4515 main ()
4516 {
4517
4518   ;
4519   return 0;
4520 }
4521 _ACEOF
4522 if ac_fn_cxx_try_compile "$LINENO"; then :
4523
4524 else
4525   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4526          CXXFLAGS="-g"
4527          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4528 /* end confdefs.h.  */
4529
4530 int
4531 main ()
4532 {
4533
4534   ;
4535   return 0;
4536 }
4537 _ACEOF
4538 if ac_fn_cxx_try_compile "$LINENO"; then :
4539   ac_cv_prog_cxx_g=yes
4540 fi
4541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4542 fi
4543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4544 fi
4545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4546    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4547 fi
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4549 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4550 if test "$ac_test_CXXFLAGS" = set; then
4551   CXXFLAGS=$ac_save_CXXFLAGS
4552 elif test $ac_cv_prog_cxx_g = yes; then
4553   if test "$GXX" = yes; then
4554     CXXFLAGS="-g -O2"
4555   else
4556     CXXFLAGS="-g"
4557   fi
4558 else
4559   if test "$GXX" = yes; then
4560     CXXFLAGS="-O2"
4561   else
4562     CXXFLAGS=
4563   fi
4564 fi
4565 ac_ext=c
4566 ac_cpp='$CPP $CPPFLAGS'
4567 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4568 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4569 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4570
4571 depcc="$CXX"  am_compiler_list=
4572
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4574 $as_echo_n "checking dependency style of $depcc... " >&6; }
4575 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4576   $as_echo_n "(cached) " >&6
4577 else
4578   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4579   # We make a subdir and do the tests there.  Otherwise we can end up
4580   # making bogus files that we don't know about and never remove.  For
4581   # instance it was reported that on HP-UX the gcc test will end up
4582   # making a dummy file named 'D' -- because '-MD' means "put the output
4583   # in D".
4584   rm -rf conftest.dir
4585   mkdir conftest.dir
4586   # Copy depcomp to subdir because otherwise we won't find it if we're
4587   # using a relative directory.
4588   cp "$am_depcomp" conftest.dir
4589   cd conftest.dir
4590   # We will build objects and dependencies in a subdirectory because
4591   # it helps to detect inapplicable dependency modes.  For instance
4592   # both Tru64's cc and ICC support -MD to output dependencies as a
4593   # side effect of compilation, but ICC will put the dependencies in
4594   # the current directory while Tru64 will put them in the object
4595   # directory.
4596   mkdir sub
4597
4598   am_cv_CXX_dependencies_compiler_type=none
4599   if test "$am_compiler_list" = ""; then
4600      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4601   fi
4602   am__universal=false
4603   case " $depcc " in #(
4604      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4605      esac
4606
4607   for depmode in $am_compiler_list; do
4608     # Setup a source with many dependencies, because some compilers
4609     # like to wrap large dependency lists on column 80 (with \), and
4610     # we should not choose a depcomp mode which is confused by this.
4611     #
4612     # We need to recreate these files for each test, as the compiler may
4613     # overwrite some of them when testing with obscure command lines.
4614     # This happens at least with the AIX C compiler.
4615     : > sub/conftest.c
4616     for i in 1 2 3 4 5 6; do
4617       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4618       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4619       # Solaris 10 /bin/sh.
4620       echo '/* dummy */' > sub/conftst$i.h
4621     done
4622     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4623
4624     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4625     # mode.  It turns out that the SunPro C++ compiler does not properly
4626     # handle '-M -o', and we need to detect this.  Also, some Intel
4627     # versions had trouble with output in subdirs.
4628     am__obj=sub/conftest.${OBJEXT-o}
4629     am__minus_obj="-o $am__obj"
4630     case $depmode in
4631     gcc)
4632       # This depmode causes a compiler race in universal mode.
4633       test "$am__universal" = false || continue
4634       ;;
4635     nosideeffect)
4636       # After this tag, mechanisms are not by side-effect, so they'll
4637       # only be used when explicitly requested.
4638       if test "x$enable_dependency_tracking" = xyes; then
4639         continue
4640       else
4641         break
4642       fi
4643       ;;
4644     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4645       # This compiler won't grok '-c -o', but also, the minuso test has
4646       # not run yet.  These depmodes are late enough in the game, and
4647       # so weak that their functioning should not be impacted.
4648       am__obj=conftest.${OBJEXT-o}
4649       am__minus_obj=
4650       ;;
4651     none) break ;;
4652     esac
4653     if depmode=$depmode \
4654        source=sub/conftest.c object=$am__obj \
4655        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4656        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4657          >/dev/null 2>conftest.err &&
4658        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4659        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4660        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4661        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4662       # icc doesn't choke on unknown options, it will just issue warnings
4663       # or remarks (even with -Werror).  So we grep stderr for any message
4664       # that says an option was ignored or not supported.
4665       # When given -MP, icc 7.0 and 7.1 complain thusly:
4666       #   icc: Command line warning: ignoring option '-M'; no argument required
4667       # The diagnosis changed in icc 8.0:
4668       #   icc: Command line remark: option '-MP' not supported
4669       if (grep 'ignoring option' conftest.err ||
4670           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4671         am_cv_CXX_dependencies_compiler_type=$depmode
4672         break
4673       fi
4674     fi
4675   done
4676
4677   cd ..
4678   rm -rf conftest.dir
4679 else
4680   am_cv_CXX_dependencies_compiler_type=none
4681 fi
4682
4683 fi
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4685 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4686 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4687
4688  if
4689   test "x$enable_dependency_tracking" != xno \
4690   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4691   am__fastdepCXX_TRUE=
4692   am__fastdepCXX_FALSE='#'
4693 else
4694   am__fastdepCXX_TRUE='#'
4695   am__fastdepCXX_FALSE=
4696 fi
4697
4698
4699 ac_ext=mm
4700 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4701 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4702 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4703 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4704 if test -n "$ac_tool_prefix"; then
4705   for ac_prog in g++ objc++ objcxx c++ CXX
4706   do
4707     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4708 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4710 $as_echo_n "checking for $ac_word... " >&6; }
4711 if ${ac_cv_prog_OBJCXX+:} false; then :
4712   $as_echo_n "(cached) " >&6
4713 else
4714   if test -n "$OBJCXX"; then
4715   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4716 else
4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4718 for as_dir in $PATH
4719 do
4720   IFS=$as_save_IFS
4721   test -z "$as_dir" && as_dir=.
4722     for ac_exec_ext in '' $ac_executable_extensions; do
4723   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4724     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4726     break 2
4727   fi
4728 done
4729   done
4730 IFS=$as_save_IFS
4731
4732 fi
4733 fi
4734 OBJCXX=$ac_cv_prog_OBJCXX
4735 if test -n "$OBJCXX"; then
4736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4737 $as_echo "$OBJCXX" >&6; }
4738 else
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4740 $as_echo "no" >&6; }
4741 fi
4742
4743
4744     test -n "$OBJCXX" && break
4745   done
4746 fi
4747 if test -z "$OBJCXX"; then
4748   ac_ct_OBJCXX=$OBJCXX
4749   for ac_prog in g++ objc++ objcxx c++ CXX
4750 do
4751   # Extract the first word of "$ac_prog", so it can be a program name with args.
4752 set dummy $ac_prog; ac_word=$2
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4754 $as_echo_n "checking for $ac_word... " >&6; }
4755 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -n "$ac_ct_OBJCXX"; then
4759   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4760 else
4761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4762 for as_dir in $PATH
4763 do
4764   IFS=$as_save_IFS
4765   test -z "$as_dir" && as_dir=.
4766     for ac_exec_ext in '' $ac_executable_extensions; do
4767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4768     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4770     break 2
4771   fi
4772 done
4773   done
4774 IFS=$as_save_IFS
4775
4776 fi
4777 fi
4778 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4779 if test -n "$ac_ct_OBJCXX"; then
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4781 $as_echo "$ac_ct_OBJCXX" >&6; }
4782 else
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4784 $as_echo "no" >&6; }
4785 fi
4786
4787
4788   test -n "$ac_ct_OBJCXX" && break
4789 done
4790
4791   if test "x$ac_ct_OBJCXX" = x; then
4792     OBJCXX="g++"
4793   else
4794     case $cross_compiling:$ac_tool_warned in
4795 yes:)
4796 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4797 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4798 ac_tool_warned=yes ;;
4799 esac
4800     OBJCXX=$ac_ct_OBJCXX
4801   fi
4802 fi
4803
4804 # Provide some information about the compiler.
4805 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4806 set X $ac_compile
4807 ac_compiler=$2
4808 for ac_option in --version -v -V -qversion; do
4809   { { ac_try="$ac_compiler $ac_option >&5"
4810 case "(($ac_try" in
4811   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4812   *) ac_try_echo=$ac_try;;
4813 esac
4814 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4815 $as_echo "$ac_try_echo"; } >&5
4816   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4817   ac_status=$?
4818   if test -s conftest.err; then
4819     sed '10a\
4820 ... rest of stderr output deleted ...
4821          10q' conftest.err >conftest.er1
4822     cat conftest.er1 >&5
4823   fi
4824   rm -f conftest.er1 conftest.err
4825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4826   test $ac_status = 0; }
4827 done
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4830 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4831 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4835 /* end confdefs.h.  */
4836
4837 int
4838 main ()
4839 {
4840 #ifndef __GNUC__
4841        choke me
4842 #endif
4843
4844   ;
4845   return 0;
4846 }
4847 _ACEOF
4848 if ac_fn_objcxx_try_compile "$LINENO"; then :
4849   ac_compiler_gnu=yes
4850 else
4851   ac_compiler_gnu=no
4852 fi
4853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4854 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4855
4856 fi
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4858 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4859 if test $ac_compiler_gnu = yes; then
4860   GOBJCXX=yes
4861 else
4862   GOBJCXX=
4863 fi
4864 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4865 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4867 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4868 if ${ac_cv_prog_objcxx_g+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4872    ac_objcxx_werror_flag=yes
4873    ac_cv_prog_objcxx_g=no
4874    OBJCXXFLAGS="-g"
4875    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4876 /* end confdefs.h.  */
4877
4878 int
4879 main ()
4880 {
4881
4882   ;
4883   return 0;
4884 }
4885 _ACEOF
4886 if ac_fn_objcxx_try_compile "$LINENO"; then :
4887   ac_cv_prog_objcxx_g=yes
4888 else
4889   OBJCXXFLAGS=""
4890       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4891 /* end confdefs.h.  */
4892
4893 int
4894 main ()
4895 {
4896
4897   ;
4898   return 0;
4899 }
4900 _ACEOF
4901 if ac_fn_objcxx_try_compile "$LINENO"; then :
4902
4903 else
4904   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4905          OBJCXXFLAGS="-g"
4906          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907 /* end confdefs.h.  */
4908
4909 int
4910 main ()
4911 {
4912
4913   ;
4914   return 0;
4915 }
4916 _ACEOF
4917 if ac_fn_objcxx_try_compile "$LINENO"; then :
4918   ac_cv_prog_objcxx_g=yes
4919 fi
4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4921 fi
4922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4923 fi
4924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4925    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4926 fi
4927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4928 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4929 if test "$ac_test_OBJCXXFLAGS" = set; then
4930   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4931 elif test $ac_cv_prog_objcxx_g = yes; then
4932   if test "$GOBJCXX" = yes; then
4933     OBJCXXFLAGS="-g -O2"
4934   else
4935     OBJCXXFLAGS="-g"
4936   fi
4937 else
4938   if test "$GOBJCXX" = yes; then
4939     OBJCXXFLAGS="-O2"
4940   else
4941     OBJCXXFLAGS=
4942   fi
4943 fi
4944 ac_ext=c
4945 ac_cpp='$CPP $CPPFLAGS'
4946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4949
4950 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4951
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4953 $as_echo_n "checking dependency style of $depcc... " >&6; }
4954 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4955   $as_echo_n "(cached) " >&6
4956 else
4957   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4958   # We make a subdir and do the tests there.  Otherwise we can end up
4959   # making bogus files that we don't know about and never remove.  For
4960   # instance it was reported that on HP-UX the gcc test will end up
4961   # making a dummy file named 'D' -- because '-MD' means "put the output
4962   # in D".
4963   rm -rf conftest.dir
4964   mkdir conftest.dir
4965   # Copy depcomp to subdir because otherwise we won't find it if we're
4966   # using a relative directory.
4967   cp "$am_depcomp" conftest.dir
4968   cd conftest.dir
4969   # We will build objects and dependencies in a subdirectory because
4970   # it helps to detect inapplicable dependency modes.  For instance
4971   # both Tru64's cc and ICC support -MD to output dependencies as a
4972   # side effect of compilation, but ICC will put the dependencies in
4973   # the current directory while Tru64 will put them in the object
4974   # directory.
4975   mkdir sub
4976
4977   am_cv_OBJCXX_dependencies_compiler_type=none
4978   if test "$am_compiler_list" = ""; then
4979      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4980   fi
4981   am__universal=false
4982
4983
4984   for depmode in $am_compiler_list; do
4985     # Setup a source with many dependencies, because some compilers
4986     # like to wrap large dependency lists on column 80 (with \), and
4987     # we should not choose a depcomp mode which is confused by this.
4988     #
4989     # We need to recreate these files for each test, as the compiler may
4990     # overwrite some of them when testing with obscure command lines.
4991     # This happens at least with the AIX C compiler.
4992     : > sub/conftest.c
4993     for i in 1 2 3 4 5 6; do
4994       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4995       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4996       # Solaris 10 /bin/sh.
4997       echo '/* dummy */' > sub/conftst$i.h
4998     done
4999     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5000
5001     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5002     # mode.  It turns out that the SunPro C++ compiler does not properly
5003     # handle '-M -o', and we need to detect this.  Also, some Intel
5004     # versions had trouble with output in subdirs.
5005     am__obj=sub/conftest.${OBJEXT-o}
5006     am__minus_obj="-o $am__obj"
5007     case $depmode in
5008     gcc)
5009       # This depmode causes a compiler race in universal mode.
5010       test "$am__universal" = false || continue
5011       ;;
5012     nosideeffect)
5013       # After this tag, mechanisms are not by side-effect, so they'll
5014       # only be used when explicitly requested.
5015       if test "x$enable_dependency_tracking" = xyes; then
5016         continue
5017       else
5018         break
5019       fi
5020       ;;
5021     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5022       # This compiler won't grok '-c -o', but also, the minuso test has
5023       # not run yet.  These depmodes are late enough in the game, and
5024       # so weak that their functioning should not be impacted.
5025       am__obj=conftest.${OBJEXT-o}
5026       am__minus_obj=
5027       ;;
5028     none) break ;;
5029     esac
5030     if depmode=$depmode \
5031        source=sub/conftest.c object=$am__obj \
5032        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5033        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5034          >/dev/null 2>conftest.err &&
5035        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5036        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5037        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5038        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5039       # icc doesn't choke on unknown options, it will just issue warnings
5040       # or remarks (even with -Werror).  So we grep stderr for any message
5041       # that says an option was ignored or not supported.
5042       # When given -MP, icc 7.0 and 7.1 complain thusly:
5043       #   icc: Command line warning: ignoring option '-M'; no argument required
5044       # The diagnosis changed in icc 8.0:
5045       #   icc: Command line remark: option '-MP' not supported
5046       if (grep 'ignoring option' conftest.err ||
5047           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5048         am_cv_OBJCXX_dependencies_compiler_type=$depmode
5049         break
5050       fi
5051     fi
5052   done
5053
5054   cd ..
5055   rm -rf conftest.dir
5056 else
5057   am_cv_OBJCXX_dependencies_compiler_type=none
5058 fi
5059
5060 fi
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
5062 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
5063 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
5064
5065  if
5066   test "x$enable_dependency_tracking" != xno \
5067   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
5068   am__fastdepOBJCXX_TRUE=
5069   am__fastdepOBJCXX_FALSE='#'
5070 else
5071   am__fastdepOBJCXX_TRUE='#'
5072   am__fastdepOBJCXX_FALSE=
5073 fi
5074
5075
5076
5077 ac_ext=c
5078 ac_cpp='$CPP $CPPFLAGS'
5079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5083 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5084 # On Suns, sometimes $CPP names a directory.
5085 if test -n "$CPP" && test -d "$CPP"; then
5086   CPP=
5087 fi
5088 if test -z "$CPP"; then
5089   if ${ac_cv_prog_CPP+:} false; then :
5090   $as_echo_n "(cached) " >&6
5091 else
5092       # Double quotes because CPP needs to be expanded
5093     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5094     do
5095       ac_preproc_ok=false
5096 for ac_c_preproc_warn_flag in '' yes
5097 do
5098   # Use a header file that comes with gcc, so configuring glibc
5099   # with a fresh cross-compiler works.
5100   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5101   # <limits.h> exists even on freestanding compilers.
5102   # On the NeXT, cc -E runs the code through the compiler's parser,
5103   # not just through cpp. "Syntax error" is here to catch this case.
5104   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5105 /* end confdefs.h.  */
5106 #ifdef __STDC__
5107 # include <limits.h>
5108 #else
5109 # include <assert.h>
5110 #endif
5111                      Syntax error
5112 _ACEOF
5113 if ac_fn_c_try_cpp "$LINENO"; then :
5114
5115 else
5116   # Broken: fails on valid input.
5117 continue
5118 fi
5119 rm -f conftest.err conftest.i conftest.$ac_ext
5120
5121   # OK, works on sane cases.  Now check whether nonexistent headers
5122   # can be detected and how.
5123   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5124 /* end confdefs.h.  */
5125 #include <ac_nonexistent.h>
5126 _ACEOF
5127 if ac_fn_c_try_cpp "$LINENO"; then :
5128   # Broken: success on invalid input.
5129 continue
5130 else
5131   # Passes both tests.
5132 ac_preproc_ok=:
5133 break
5134 fi
5135 rm -f conftest.err conftest.i conftest.$ac_ext
5136
5137 done
5138 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5139 rm -f conftest.i conftest.err conftest.$ac_ext
5140 if $ac_preproc_ok; then :
5141   break
5142 fi
5143
5144     done
5145     ac_cv_prog_CPP=$CPP
5146
5147 fi
5148   CPP=$ac_cv_prog_CPP
5149 else
5150   ac_cv_prog_CPP=$CPP
5151 fi
5152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5153 $as_echo "$CPP" >&6; }
5154 ac_preproc_ok=false
5155 for ac_c_preproc_warn_flag in '' yes
5156 do
5157   # Use a header file that comes with gcc, so configuring glibc
5158   # with a fresh cross-compiler works.
5159   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5160   # <limits.h> exists even on freestanding compilers.
5161   # On the NeXT, cc -E runs the code through the compiler's parser,
5162   # not just through cpp. "Syntax error" is here to catch this case.
5163   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5164 /* end confdefs.h.  */
5165 #ifdef __STDC__
5166 # include <limits.h>
5167 #else
5168 # include <assert.h>
5169 #endif
5170                      Syntax error
5171 _ACEOF
5172 if ac_fn_c_try_cpp "$LINENO"; then :
5173
5174 else
5175   # Broken: fails on valid input.
5176 continue
5177 fi
5178 rm -f conftest.err conftest.i conftest.$ac_ext
5179
5180   # OK, works on sane cases.  Now check whether nonexistent headers
5181   # can be detected and how.
5182   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183 /* end confdefs.h.  */
5184 #include <ac_nonexistent.h>
5185 _ACEOF
5186 if ac_fn_c_try_cpp "$LINENO"; then :
5187   # Broken: success on invalid input.
5188 continue
5189 else
5190   # Passes both tests.
5191 ac_preproc_ok=:
5192 break
5193 fi
5194 rm -f conftest.err conftest.i conftest.$ac_ext
5195
5196 done
5197 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5198 rm -f conftest.i conftest.err conftest.$ac_ext
5199 if $ac_preproc_ok; then :
5200
5201 else
5202   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5204 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5205 See \`config.log' for more details" "$LINENO" 5; }
5206 fi
5207
5208 ac_ext=c
5209 ac_cpp='$CPP $CPPFLAGS'
5210 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5211 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5212 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5213
5214
5215 # Make sure we can run config.sub.
5216 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5217   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5218
5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5220 $as_echo_n "checking build system type... " >&6; }
5221 if ${ac_cv_build+:} false; then :
5222   $as_echo_n "(cached) " >&6
5223 else
5224   ac_build_alias=$build_alias
5225 test "x$ac_build_alias" = x &&
5226   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5227 test "x$ac_build_alias" = x &&
5228   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5229 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5230   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5231
5232 fi
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5234 $as_echo "$ac_cv_build" >&6; }
5235 case $ac_cv_build in
5236 *-*-*) ;;
5237 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5238 esac
5239 build=$ac_cv_build
5240 ac_save_IFS=$IFS; IFS='-'
5241 set x $ac_cv_build
5242 shift
5243 build_cpu=$1
5244 build_vendor=$2
5245 shift; shift
5246 # Remember, the first character of IFS is used to create $*,
5247 # except with old shells:
5248 build_os=$*
5249 IFS=$ac_save_IFS
5250 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5251
5252
5253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5254 $as_echo_n "checking host system type... " >&6; }
5255 if ${ac_cv_host+:} false; then :
5256   $as_echo_n "(cached) " >&6
5257 else
5258   if test "x$host_alias" = x; then
5259   ac_cv_host=$ac_cv_build
5260 else
5261   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5262     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5263 fi
5264
5265 fi
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5267 $as_echo "$ac_cv_host" >&6; }
5268 case $ac_cv_host in
5269 *-*-*) ;;
5270 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5271 esac
5272 host=$ac_cv_host
5273 ac_save_IFS=$IFS; IFS='-'
5274 set x $ac_cv_host
5275 shift
5276 host_cpu=$1
5277 host_vendor=$2
5278 shift; shift
5279 # Remember, the first character of IFS is used to create $*,
5280 # except with old shells:
5281 host_os=$*
5282 IFS=$ac_save_IFS
5283 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5284
5285
5286
5287
5288 save_cross_compiling=$cross_compiling
5289 save_ac_tool_prefix=$ac_tool_prefix
5290 cross_compiling=no
5291 ac_tool_prefix=
5292
5293 ac_ext=c
5294 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5295 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5296 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5298 if test -n "$ac_tool_prefix"; then
5299   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5300 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5302 $as_echo_n "checking for $ac_word... " >&6; }
5303 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5304   $as_echo_n "(cached) " >&6
5305 else
5306   if test -n "$CC_FOR_BUILD"; then
5307   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5308 else
5309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5310 for as_dir in $PATH
5311 do
5312   IFS=$as_save_IFS
5313   test -z "$as_dir" && as_dir=.
5314     for ac_exec_ext in '' $ac_executable_extensions; do
5315   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5316     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc"
5317     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5318     break 2
5319   fi
5320 done
5321   done
5322 IFS=$as_save_IFS
5323
5324 fi
5325 fi
5326 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5327 if test -n "$CC_FOR_BUILD"; then
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5329 $as_echo "$CC_FOR_BUILD" >&6; }
5330 else
5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5332 $as_echo "no" >&6; }
5333 fi
5334
5335
5336 fi
5337 if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
5338   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5339   # Extract the first word of "gcc", so it can be a program name with args.
5340 set dummy gcc; ac_word=$2
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5342 $as_echo_n "checking for $ac_word... " >&6; }
5343 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346   if test -n "$ac_ct_CC_FOR_BUILD"; then
5347   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5348 else
5349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5350 for as_dir in $PATH
5351 do
5352   IFS=$as_save_IFS
5353   test -z "$as_dir" && as_dir=.
5354     for ac_exec_ext in '' $ac_executable_extensions; do
5355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5356     ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
5357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5358     break 2
5359   fi
5360 done
5361   done
5362 IFS=$as_save_IFS
5363
5364 fi
5365 fi
5366 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5367 if test -n "$ac_ct_CC_FOR_BUILD"; then
5368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5369 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5370 else
5371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5372 $as_echo "no" >&6; }
5373 fi
5374
5375   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5376     CC_FOR_BUILD=""
5377   else
5378     case $cross_compiling:$ac_tool_warned in
5379 yes:)
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5381 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5382 ac_tool_warned=yes ;;
5383 esac
5384     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5385   fi
5386 else
5387   CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
5388 fi
5389
5390 if test -z "$CC_FOR_BUILD"; then
5391           if test -n "$ac_tool_prefix"; then
5392     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5393 set dummy ${ac_tool_prefix}cc; ac_word=$2
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5395 $as_echo_n "checking for $ac_word... " >&6; }
5396 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5397   $as_echo_n "(cached) " >&6
5398 else
5399   if test -n "$CC_FOR_BUILD"; then
5400   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5401 else
5402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403 for as_dir in $PATH
5404 do
5405   IFS=$as_save_IFS
5406   test -z "$as_dir" && as_dir=.
5407     for ac_exec_ext in '' $ac_executable_extensions; do
5408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5409     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc"
5410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5411     break 2
5412   fi
5413 done
5414   done
5415 IFS=$as_save_IFS
5416
5417 fi
5418 fi
5419 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5420 if test -n "$CC_FOR_BUILD"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5422 $as_echo "$CC_FOR_BUILD" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428
5429   fi
5430 fi
5431 if test -z "$CC_FOR_BUILD"; then
5432   # Extract the first word of "cc", so it can be a program name with args.
5433 set dummy cc; ac_word=$2
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5435 $as_echo_n "checking for $ac_word... " >&6; }
5436 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5437   $as_echo_n "(cached) " >&6
5438 else
5439   if test -n "$CC_FOR_BUILD"; then
5440   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5441 else
5442   ac_prog_rejected=no
5443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 for as_dir in $PATH
5445 do
5446   IFS=$as_save_IFS
5447   test -z "$as_dir" && as_dir=.
5448     for ac_exec_ext in '' $ac_executable_extensions; do
5449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5450     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5451        ac_prog_rejected=yes
5452        continue
5453      fi
5454     ac_cv_prog_CC_FOR_BUILD="cc"
5455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456     break 2
5457   fi
5458 done
5459   done
5460 IFS=$as_save_IFS
5461
5462 if test $ac_prog_rejected = yes; then
5463   # We found a bogon in the path, so make sure we never use it.
5464   set dummy $ac_cv_prog_CC_FOR_BUILD
5465   shift
5466   if test $# != 0; then
5467     # We chose a different compiler from the bogus one.
5468     # However, it has the same basename, so the bogon will be chosen
5469     # first if we set CC_FOR_BUILD to just the basename; use the full file name.
5470     shift
5471     ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
5472   fi
5473 fi
5474 fi
5475 fi
5476 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5477 if test -n "$CC_FOR_BUILD"; then
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5479 $as_echo "$CC_FOR_BUILD" >&6; }
5480 else
5481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5482 $as_echo "no" >&6; }
5483 fi
5484
5485
5486 fi
5487 if test -z "$CC_FOR_BUILD"; then
5488   if test -n "$ac_tool_prefix"; then
5489   for ac_prog in cl.exe
5490   do
5491     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5492 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5494 $as_echo_n "checking for $ac_word... " >&6; }
5495 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   if test -n "$CC_FOR_BUILD"; then
5499   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5500 else
5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5502 for as_dir in $PATH
5503 do
5504   IFS=$as_save_IFS
5505   test -z "$as_dir" && as_dir=.
5506     for ac_exec_ext in '' $ac_executable_extensions; do
5507   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5508     ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog"
5509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5510     break 2
5511   fi
5512 done
5513   done
5514 IFS=$as_save_IFS
5515
5516 fi
5517 fi
5518 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5519 if test -n "$CC_FOR_BUILD"; then
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5521 $as_echo "$CC_FOR_BUILD" >&6; }
5522 else
5523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5524 $as_echo "no" >&6; }
5525 fi
5526
5527
5528     test -n "$CC_FOR_BUILD" && break
5529   done
5530 fi
5531 if test -z "$CC_FOR_BUILD"; then
5532   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5533   for ac_prog in cl.exe
5534 do
5535   # Extract the first word of "$ac_prog", so it can be a program name with args.
5536 set dummy $ac_prog; ac_word=$2
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5538 $as_echo_n "checking for $ac_word... " >&6; }
5539 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5540   $as_echo_n "(cached) " >&6
5541 else
5542   if test -n "$ac_ct_CC_FOR_BUILD"; then
5543   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5544 else
5545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5546 for as_dir in $PATH
5547 do
5548   IFS=$as_save_IFS
5549   test -z "$as_dir" && as_dir=.
5550     for ac_exec_ext in '' $ac_executable_extensions; do
5551   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5552     ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
5553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5554     break 2
5555   fi
5556 done
5557   done
5558 IFS=$as_save_IFS
5559
5560 fi
5561 fi
5562 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5563 if test -n "$ac_ct_CC_FOR_BUILD"; then
5564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5565 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5566 else
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5568 $as_echo "no" >&6; }
5569 fi
5570
5571
5572   test -n "$ac_ct_CC_FOR_BUILD" && break
5573 done
5574
5575   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5576     CC_FOR_BUILD=""
5577   else
5578     case $cross_compiling:$ac_tool_warned in
5579 yes:)
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5581 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5582 ac_tool_warned=yes ;;
5583 esac
5584     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5585   fi
5586 fi
5587
5588 fi
5589
5590
5591 test -z "$CC_FOR_BUILD" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5592 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5593 as_fn_error $? "no acceptable C compiler found in \$PATH
5594 See \`config.log' for more details" "$LINENO" 5; }
5595
5596 # Provide some information about the compiler.
5597 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5598 set X $ac_build_compile
5599 ac_compiler=$2
5600 for ac_option in --version -v -V -qversion; do
5601   { { ac_try="$ac_compiler $ac_option >&5"
5602 case "(($ac_try" in
5603   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5604   *) ac_try_echo=$ac_try;;
5605 esac
5606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5607 $as_echo "$ac_try_echo"; } >&5
5608   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5609   ac_status=$?
5610   if test -s conftest.err; then
5611     sed '10a\
5612 ... rest of stderr output deleted ...
5613          10q' conftest.err >conftest.er1
5614     cat conftest.er1 >&5
5615   fi
5616   rm -f conftest.er1 conftest.err
5617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5618   test $ac_status = 0; }
5619 done
5620
5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5622 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5623 if ${ac_cv_c_compiler_gnu+:} false; then :
5624   $as_echo_n "(cached) " >&6
5625 else
5626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5627 /* end confdefs.h.  */
5628
5629 int
5630 main ()
5631 {
5632 #ifndef __GNUC__
5633        choke me
5634 #endif
5635
5636   ;
5637   return 0;
5638 }
5639 _ACEOF
5640 if ac_fn_c_try_compile "$LINENO"; then :
5641   ac_compiler_gnu=yes
5642 else
5643   ac_compiler_gnu=no
5644 fi
5645 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5646 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5647
5648 fi
5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5650 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5651 if test $ac_compiler_gnu = yes; then
5652   GCC=yes
5653 else
5654   GCC=
5655 fi
5656 ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
5657 ac_save_CFLAGS=$CFLAGS_FOR_BUILD
5658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5
5659 $as_echo_n "checking whether $CC_FOR_BUILD accepts -g... " >&6; }
5660 if ${ac_cv_build_prog_cc_g+:} false; then :
5661   $as_echo_n "(cached) " >&6
5662 else
5663   ac_save_c_werror_flag=$ac_c_werror_flag
5664    ac_c_werror_flag=yes
5665    ac_cv_build_prog_cc_g=no
5666    CFLAGS_FOR_BUILD="-g"
5667    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668 /* end confdefs.h.  */
5669
5670 int
5671 main ()
5672 {
5673
5674   ;
5675   return 0;
5676 }
5677 _ACEOF
5678 if ac_fn_c_try_compile "$LINENO"; then :
5679   ac_cv_build_prog_cc_g=yes
5680 else
5681   CFLAGS_FOR_BUILD=""
5682       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5683 /* end confdefs.h.  */
5684
5685 int
5686 main ()
5687 {
5688
5689   ;
5690   return 0;
5691 }
5692 _ACEOF
5693 if ac_fn_c_try_compile "$LINENO"; then :
5694
5695 else
5696   ac_c_werror_flag=$ac_save_c_werror_flag
5697          CFLAGS_FOR_BUILD="-g"
5698          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5699 /* end confdefs.h.  */
5700
5701 int
5702 main ()
5703 {
5704
5705   ;
5706   return 0;
5707 }
5708 _ACEOF
5709 if ac_fn_c_try_compile "$LINENO"; then :
5710   ac_cv_build_prog_cc_g=yes
5711 fi
5712 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5713 fi
5714 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5715 fi
5716 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5717    ac_c_werror_flag=$ac_save_c_werror_flag
5718 fi
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5
5720 $as_echo "$ac_cv_build_prog_cc_g" >&6; }
5721 if test "$ac_test_CFLAGS" = set; then
5722   CFLAGS_FOR_BUILD=$ac_save_CFLAGS
5723 elif test $ac_cv_build_prog_cc_g = yes; then
5724   if test "$GCC" = yes; then
5725     CFLAGS_FOR_BUILD="-g -O2"
5726   else
5727     CFLAGS_FOR_BUILD="-g"
5728   fi
5729 else
5730   if test "$GCC" = yes; then
5731     CFLAGS_FOR_BUILD="-O2"
5732   else
5733     CFLAGS_FOR_BUILD=
5734   fi
5735 fi
5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
5737 $as_echo_n "checking for $CC_FOR_BUILD option to accept ISO C89... " >&6; }
5738 if ${ac_cv_prog_cc_c89+:} false; then :
5739   $as_echo_n "(cached) " >&6
5740 else
5741   ac_cv_prog_cc_c89=no
5742 ac_save_CC=$CC_FOR_BUILD
5743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5744 /* end confdefs.h.  */
5745 #include <stdarg.h>
5746 #include <stdio.h>
5747 struct stat;
5748 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5749 struct buf { int x; };
5750 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5751 static char *e (p, i)
5752      char **p;
5753      int i;
5754 {
5755   return p[i];
5756 }
5757 static char *f (char * (*g) (char **, int), char **p, ...)
5758 {
5759   char *s;
5760   va_list v;
5761   va_start (v,p);
5762   s = g (p, va_arg (v,int));
5763   va_end (v);
5764   return s;
5765 }
5766
5767 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5768    function prototypes and stuff, but not '\xHH' hex character constants.
5769    These don't provoke an error unfortunately, instead are silently treated
5770    as 'x'.  The following induces an error, until -std is added to get
5771    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5772    array size at least.  It's necessary to write '\x00'==0 to get something
5773    that's true only with -std.  */
5774 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5775
5776 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5777    inside strings and character constants.  */
5778 #define FOO(x) 'x'
5779 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5780
5781 int test (int i, double x);
5782 struct s1 {int (*f) (int a);};
5783 struct s2 {int (*f) (double a);};
5784 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5785 int argc;
5786 char **argv;
5787 int
5788 main ()
5789 {
5790 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5791   ;
5792   return 0;
5793 }
5794 _ACEOF
5795 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5796         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5797 do
5798   CC_FOR_BUILD="$ac_save_CC $ac_arg"
5799   if ac_fn_c_try_compile "$LINENO"; then :
5800   ac_cv_prog_cc_c89=$ac_arg
5801 fi
5802 rm -f core conftest.err conftest.$ac_build_objext
5803   test "x$ac_cv_prog_cc_c89" != "xno" && break
5804 done
5805 rm -f conftest.$ac_ext
5806 CC_FOR_BUILD=$ac_save_CC
5807
5808 fi
5809 # AC_CACHE_VAL
5810 case "x$ac_cv_prog_cc_c89" in
5811   x)
5812     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5813 $as_echo "none needed" >&6; } ;;
5814   xno)
5815     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5816 $as_echo "unsupported" >&6; } ;;
5817   *)
5818     CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
5819     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5820 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5821 esac
5822 if test "x$ac_cv_prog_cc_c89" != xno; then :
5823
5824 fi
5825
5826 ac_ext=c
5827 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5828 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5829 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5830 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5831
5832 ac_ext=c
5833 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5834 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5835 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5
5838 $as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... " >&6; }
5839 if ${am_cv_prog_cc_c_o+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5843 /* end confdefs.h.  */
5844
5845 int
5846 main ()
5847 {
5848
5849   ;
5850   return 0;
5851 }
5852 _ACEOF
5853   # Make sure it works both with $CC and with simple cc.
5854   # Following AC_PROG_CC_C_O, we do the test twice because some
5855   # compilers refuse to overwrite an existing .o file with -o,
5856   # though they will create one.
5857   am_cv_prog_cc_c_o=yes
5858   for am_i in 1 2; do
5859     if { echo "$as_me:$LINENO: $CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext" >&5
5860    ($CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext) >&5 2>&5
5861    ac_status=$?
5862    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5863    (exit $ac_status); } \
5864          && test -f conftest2.$ac_build_objext; then
5865       : OK
5866     else
5867       am_cv_prog_cc_c_o=no
5868       break
5869     fi
5870   done
5871   rm -f core conftest*
5872   unset am_i
5873 fi
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5875 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5876 if test "$am_cv_prog_cc_c_o" != yes; then
5877    # Losing compiler, so override with the script.
5878    # FIXME: It is wrong to rewrite CC.
5879    # But if we don't then we get into trouble of one sort or another.
5880    # A longer-term fix would be to have automake use am__CC in this case,
5881    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5882    CC_FOR_BUILD="$am_aux_dir/compile $CC_FOR_BUILD"
5883 fi
5884 ac_ext=c
5885 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5886 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5887 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5889
5890
5891 depcc="$CC_FOR_BUILD"   am_compiler_list=
5892
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5894 $as_echo_n "checking dependency style of $depcc... " >&6; }
5895 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5896   $as_echo_n "(cached) " >&6
5897 else
5898   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5899   # We make a subdir and do the tests there.  Otherwise we can end up
5900   # making bogus files that we don't know about and never remove.  For
5901   # instance it was reported that on HP-UX the gcc test will end up
5902   # making a dummy file named 'D' -- because '-MD' means "put the output
5903   # in D".
5904   rm -rf conftest.dir
5905   mkdir conftest.dir
5906   # Copy depcomp to subdir because otherwise we won't find it if we're
5907   # using a relative directory.
5908   cp "$am_depcomp" conftest.dir
5909   cd conftest.dir
5910   # We will build objects and dependencies in a subdirectory because
5911   # it helps to detect inapplicable dependency modes.  For instance
5912   # both Tru64's cc and ICC support -MD to output dependencies as a
5913   # side effect of compilation, but ICC will put the dependencies in
5914   # the current directory while Tru64 will put them in the object
5915   # directory.
5916   mkdir sub
5917
5918   am_cv_CC_dependencies_compiler_type=none
5919   if test "$am_compiler_list" = ""; then
5920      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5921   fi
5922   am__universal=false
5923   case " $depcc " in #(
5924      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5925      esac
5926
5927   for depmode in $am_compiler_list; do
5928     # Setup a source with many dependencies, because some compilers
5929     # like to wrap large dependency lists on column 80 (with \), and
5930     # we should not choose a depcomp mode which is confused by this.
5931     #
5932     # We need to recreate these files for each test, as the compiler may
5933     # overwrite some of them when testing with obscure command lines.
5934     # This happens at least with the AIX C compiler.
5935     : > sub/conftest.c
5936     for i in 1 2 3 4 5 6; do
5937       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5938       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5939       # Solaris 10 /bin/sh.
5940       echo '/* dummy */' > sub/conftst$i.h
5941     done
5942     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5943
5944     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5945     # mode.  It turns out that the SunPro C++ compiler does not properly
5946     # handle '-M -o', and we need to detect this.  Also, some Intel
5947     # versions had trouble with output in subdirs.
5948     am__obj=sub/conftest.${OBJEXT-o}
5949     am__minus_obj="-o $am__obj"
5950     case $depmode in
5951     gcc)
5952       # This depmode causes a compiler race in universal mode.
5953       test "$am__universal" = false || continue
5954       ;;
5955     nosideeffect)
5956       # After this tag, mechanisms are not by side-effect, so they'll
5957       # only be used when explicitly requested.
5958       if test "x$enable_dependency_tracking" = xyes; then
5959         continue
5960       else
5961         break
5962       fi
5963       ;;
5964     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5965       # This compiler won't grok '-c -o', but also, the minuso test has
5966       # not run yet.  These depmodes are late enough in the game, and
5967       # so weak that their functioning should not be impacted.
5968       am__obj=conftest.${OBJEXT-o}
5969       am__minus_obj=
5970       ;;
5971     none) break ;;
5972     esac
5973     if depmode=$depmode \
5974        source=sub/conftest.c object=$am__obj \
5975        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5976        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5977          >/dev/null 2>conftest.err &&
5978        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5979        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5980        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5981        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5982       # icc doesn't choke on unknown options, it will just issue warnings
5983       # or remarks (even with -Werror).  So we grep stderr for any message
5984       # that says an option was ignored or not supported.
5985       # When given -MP, icc 7.0 and 7.1 complain thusly:
5986       #   icc: Command line warning: ignoring option '-M'; no argument required
5987       # The diagnosis changed in icc 8.0:
5988       #   icc: Command line remark: option '-MP' not supported
5989       if (grep 'ignoring option' conftest.err ||
5990           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5991         am_cv_CC_dependencies_compiler_type=$depmode
5992         break
5993       fi
5994     fi
5995   done
5996
5997   cd ..
5998   rm -rf conftest.dir
5999 else
6000   am_cv_CC_dependencies_compiler_type=none
6001 fi
6002
6003 fi
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6005 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6006 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6007
6008  if
6009   test "x$enable_dependency_tracking" != xno \
6010   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6011   am__fastdepCC_TRUE=
6012   am__fastdepCC_FALSE='#'
6013 else
6014   am__fastdepCC_TRUE='#'
6015   am__fastdepCC_FALSE=
6016 fi
6017
6018
6019 ac_ext=c
6020 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6021 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6022 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6025 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6026 # On Suns, sometimes $CPP names a directory.
6027 if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
6028   CPP_FOR_BUILD=
6029 fi
6030 if test -z "$CPP_FOR_BUILD"; then
6031   if ${ac_cv_build_prog_CPP+:} false; then :
6032   $as_echo_n "(cached) " >&6
6033 else
6034       # Double quotes because CPP needs to be expanded
6035     for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
6036     do
6037       ac_preproc_ok=false
6038 for ac_c_preproc_warn_flag in '' yes
6039 do
6040   # Use a header file that comes with gcc, so configuring glibc
6041   # with a fresh cross-compiler works.
6042   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6043   # <limits.h> exists even on freestanding compilers.
6044   # On the NeXT, cc -E runs the code through the compiler's parser,
6045   # not just through cpp. "Syntax error" is here to catch this case.
6046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047 /* end confdefs.h.  */
6048 #ifdef __STDC__
6049 # include <limits.h>
6050 #else
6051 # include <assert.h>
6052 #endif
6053                      Syntax error
6054 _ACEOF
6055 if ac_fn_c_try_cpp "$LINENO"; then :
6056
6057 else
6058   # Broken: fails on valid input.
6059 continue
6060 fi
6061 rm -f conftest.err conftest.i conftest.$ac_ext
6062
6063   # OK, works on sane cases.  Now check whether nonexistent headers
6064   # can be detected and how.
6065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6066 /* end confdefs.h.  */
6067 #include <ac_nonexistent.h>
6068 _ACEOF
6069 if ac_fn_c_try_cpp "$LINENO"; then :
6070   # Broken: success on invalid input.
6071 continue
6072 else
6073   # Passes both tests.
6074 ac_preproc_ok=:
6075 break
6076 fi
6077 rm -f conftest.err conftest.i conftest.$ac_ext
6078
6079 done
6080 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6081 rm -f conftest.i conftest.err conftest.$ac_ext
6082 if $ac_preproc_ok; then :
6083   break
6084 fi
6085
6086     done
6087     ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6088
6089 fi
6090   CPP_FOR_BUILD=$ac_cv_build_prog_CPP
6091 else
6092   ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6093 fi
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5
6095 $as_echo "$CPP_FOR_BUILD" >&6; }
6096 ac_preproc_ok=false
6097 for ac_c_preproc_warn_flag in '' yes
6098 do
6099   # Use a header file that comes with gcc, so configuring glibc
6100   # with a fresh cross-compiler works.
6101   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6102   # <limits.h> exists even on freestanding compilers.
6103   # On the NeXT, cc -E runs the code through the compiler's parser,
6104   # not just through cpp. "Syntax error" is here to catch this case.
6105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6106 /* end confdefs.h.  */
6107 #ifdef __STDC__
6108 # include <limits.h>
6109 #else
6110 # include <assert.h>
6111 #endif
6112                      Syntax error
6113 _ACEOF
6114 if ac_fn_c_try_cpp "$LINENO"; then :
6115
6116 else
6117   # Broken: fails on valid input.
6118 continue
6119 fi
6120 rm -f conftest.err conftest.i conftest.$ac_ext
6121
6122   # OK, works on sane cases.  Now check whether nonexistent headers
6123   # can be detected and how.
6124   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6125 /* end confdefs.h.  */
6126 #include <ac_nonexistent.h>
6127 _ACEOF
6128 if ac_fn_c_try_cpp "$LINENO"; then :
6129   # Broken: success on invalid input.
6130 continue
6131 else
6132   # Passes both tests.
6133 ac_preproc_ok=:
6134 break
6135 fi
6136 rm -f conftest.err conftest.i conftest.$ac_ext
6137
6138 done
6139 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6140 rm -f conftest.i conftest.err conftest.$ac_ext
6141 if $ac_preproc_ok; then :
6142
6143 else
6144   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6145 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6146 as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
6147 See \`config.log' for more details" "$LINENO" 5; }
6148 fi
6149
6150 ac_ext=c
6151 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6152 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6153 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6155
6156
6157
6158 ac_tool_prefix=$save_ac_tool_prefix
6159 cross_compiling=$save_cross_compiling
6160
6161
6162 BUILD_EXEEXT=$ac_build_exeext
6163 BUILD_OBJEXT=$ac_build_objext
6164
6165 ac_ext=cpp
6166 ac_cpp='$CXXCPP $CPPFLAGS'
6167 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6168 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6169 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6171 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6172 if test -z "$CXXCPP"; then
6173   if ${ac_cv_prog_CXXCPP+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176       # Double quotes because CXXCPP needs to be expanded
6177     for CXXCPP in "$CXX -E" "/lib/cpp"
6178     do
6179       ac_preproc_ok=false
6180 for ac_cxx_preproc_warn_flag in '' yes
6181 do
6182   # Use a header file that comes with gcc, so configuring glibc
6183   # with a fresh cross-compiler works.
6184   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6185   # <limits.h> exists even on freestanding compilers.
6186   # On the NeXT, cc -E runs the code through the compiler's parser,
6187   # not just through cpp. "Syntax error" is here to catch this case.
6188   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189 /* end confdefs.h.  */
6190 #ifdef __STDC__
6191 # include <limits.h>
6192 #else
6193 # include <assert.h>
6194 #endif
6195                      Syntax error
6196 _ACEOF
6197 if ac_fn_cxx_try_cpp "$LINENO"; then :
6198
6199 else
6200   # Broken: fails on valid input.
6201 continue
6202 fi
6203 rm -f conftest.err conftest.i conftest.$ac_ext
6204
6205   # OK, works on sane cases.  Now check whether nonexistent headers
6206   # can be detected and how.
6207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6208 /* end confdefs.h.  */
6209 #include <ac_nonexistent.h>
6210 _ACEOF
6211 if ac_fn_cxx_try_cpp "$LINENO"; then :
6212   # Broken: success on invalid input.
6213 continue
6214 else
6215   # Passes both tests.
6216 ac_preproc_ok=:
6217 break
6218 fi
6219 rm -f conftest.err conftest.i conftest.$ac_ext
6220
6221 done
6222 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6223 rm -f conftest.i conftest.err conftest.$ac_ext
6224 if $ac_preproc_ok; then :
6225   break
6226 fi
6227
6228     done
6229     ac_cv_prog_CXXCPP=$CXXCPP
6230
6231 fi
6232   CXXCPP=$ac_cv_prog_CXXCPP
6233 else
6234   ac_cv_prog_CXXCPP=$CXXCPP
6235 fi
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6237 $as_echo "$CXXCPP" >&6; }
6238 ac_preproc_ok=false
6239 for ac_cxx_preproc_warn_flag in '' yes
6240 do
6241   # Use a header file that comes with gcc, so configuring glibc
6242   # with a fresh cross-compiler works.
6243   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6244   # <limits.h> exists even on freestanding compilers.
6245   # On the NeXT, cc -E runs the code through the compiler's parser,
6246   # not just through cpp. "Syntax error" is here to catch this case.
6247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6248 /* end confdefs.h.  */
6249 #ifdef __STDC__
6250 # include <limits.h>
6251 #else
6252 # include <assert.h>
6253 #endif
6254                      Syntax error
6255 _ACEOF
6256 if ac_fn_cxx_try_cpp "$LINENO"; then :
6257
6258 else
6259   # Broken: fails on valid input.
6260 continue
6261 fi
6262 rm -f conftest.err conftest.i conftest.$ac_ext
6263
6264   # OK, works on sane cases.  Now check whether nonexistent headers
6265   # can be detected and how.
6266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6267 /* end confdefs.h.  */
6268 #include <ac_nonexistent.h>
6269 _ACEOF
6270 if ac_fn_cxx_try_cpp "$LINENO"; then :
6271   # Broken: success on invalid input.
6272 continue
6273 else
6274   # Passes both tests.
6275 ac_preproc_ok=:
6276 break
6277 fi
6278 rm -f conftest.err conftest.i conftest.$ac_ext
6279
6280 done
6281 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6282 rm -f conftest.i conftest.err conftest.$ac_ext
6283 if $ac_preproc_ok; then :
6284
6285 else
6286   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6288 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6289 See \`config.log' for more details" "$LINENO" 5; }
6290 fi
6291
6292 ac_ext=c
6293 ac_cpp='$CPP $CPPFLAGS'
6294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6297
6298
6299
6300 save_cross_compiling=$cross_compiling
6301 save_ac_tool_prefix=$ac_tool_prefix
6302 cross_compiling=no
6303 ac_tool_prefix=
6304
6305 ac_ext=cpp
6306 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6307 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6308 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6309 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6310 if test -z "$CXX_FOR_BUILD"; then
6311   if test -n "$CCC"; then
6312     CXX_FOR_BUILD=$CCC
6313   else
6314     if test -n "$ac_tool_prefix"; then
6315   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6316   do
6317     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6318 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6320 $as_echo_n "checking for $ac_word... " >&6; }
6321 if ${ac_cv_prog_CXX_FOR_BUILD+:} false; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   if test -n "$CXX_FOR_BUILD"; then
6325   ac_cv_prog_CXX_FOR_BUILD="$CXX_FOR_BUILD" # Let the user override the test.
6326 else
6327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6328 for as_dir in $PATH
6329 do
6330   IFS=$as_save_IFS
6331   test -z "$as_dir" && as_dir=.
6332     for ac_exec_ext in '' $ac_executable_extensions; do
6333   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6334     ac_cv_prog_CXX_FOR_BUILD="$ac_tool_prefix$ac_prog"
6335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6336     break 2
6337   fi
6338 done
6339   done
6340 IFS=$as_save_IFS
6341
6342 fi
6343 fi
6344 CXX_FOR_BUILD=$ac_cv_prog_CXX_FOR_BUILD
6345 if test -n "$CXX_FOR_BUILD"; then
6346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_BUILD" >&5
6347 $as_echo "$CXX_FOR_BUILD" >&6; }
6348 else
6349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6350 $as_echo "no" >&6; }
6351 fi
6352
6353
6354     test -n "$CXX_FOR_BUILD" && break
6355   done
6356 fi
6357 if test -z "$CXX_FOR_BUILD"; then
6358   ac_ct_CXX_FOR_BUILD=$CXX_FOR_BUILD
6359   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6360 do
6361   # Extract the first word of "$ac_prog", so it can be a program name with args.
6362 set dummy $ac_prog; ac_word=$2
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6364 $as_echo_n "checking for $ac_word... " >&6; }
6365 if ${ac_cv_prog_ac_ct_CXX_FOR_BUILD+:} false; then :
6366   $as_echo_n "(cached) " >&6
6367 else
6368   if test -n "$ac_ct_CXX_FOR_BUILD"; then
6369   ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_ct_CXX_FOR_BUILD" # Let the user override the test.
6370 else
6371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6372 for as_dir in $PATH
6373 do
6374   IFS=$as_save_IFS
6375   test -z "$as_dir" && as_dir=.
6376     for ac_exec_ext in '' $ac_executable_extensions; do
6377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6378     ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_prog"
6379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6380     break 2
6381   fi
6382 done
6383   done
6384 IFS=$as_save_IFS
6385
6386 fi
6387 fi
6388 ac_ct_CXX_FOR_BUILD=$ac_cv_prog_ac_ct_CXX_FOR_BUILD
6389 if test -n "$ac_ct_CXX_FOR_BUILD"; then
6390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX_FOR_BUILD" >&5
6391 $as_echo "$ac_ct_CXX_FOR_BUILD" >&6; }
6392 else
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6394 $as_echo "no" >&6; }
6395 fi
6396
6397
6398   test -n "$ac_ct_CXX_FOR_BUILD" && break
6399 done
6400
6401   if test "x$ac_ct_CXX_FOR_BUILD" = x; then
6402     CXX_FOR_BUILD="g++"
6403   else
6404     case $cross_compiling:$ac_tool_warned in
6405 yes:)
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
6407 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
6408 ac_tool_warned=yes ;;
6409 esac
6410     CXX_FOR_BUILD=$ac_ct_CXX_FOR_BUILD
6411   fi
6412 fi
6413
6414   fi
6415 fi
6416 # Provide some information about the compiler.
6417 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6418 set X $ac_build_compile
6419 ac_compiler=$2
6420 for ac_option in --version -v -V -qversion; do
6421   { { ac_try="$ac_compiler $ac_option >&5"
6422 case "(($ac_try" in
6423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6424   *) ac_try_echo=$ac_try;;
6425 esac
6426 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6427 $as_echo "$ac_try_echo"; } >&5
6428   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6429   ac_status=$?
6430   if test -s conftest.err; then
6431     sed '10a\
6432 ... rest of stderr output deleted ...
6433          10q' conftest.err >conftest.er1
6434     cat conftest.er1 >&5
6435   fi
6436   rm -f conftest.er1 conftest.err
6437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6438   test $ac_status = 0; }
6439 done
6440
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6442 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6443 if ${ac_cv_cxx_compiler_gnu+:} false; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h.  */
6448
6449 int
6450 main ()
6451 {
6452 #ifndef __GNUC__
6453        choke me
6454 #endif
6455
6456   ;
6457   return 0;
6458 }
6459 _ACEOF
6460 if ac_fn_cxx_try_compile "$LINENO"; then :
6461   ac_compiler_gnu=yes
6462 else
6463   ac_compiler_gnu=no
6464 fi
6465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6467
6468 fi
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6470 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6471 if test $ac_compiler_gnu = yes; then
6472   GXX=yes
6473 else
6474   GXX=
6475 fi
6476 ac_test_CXXFLAGS=${CXXFLAGS_FOR_BUILD+set}
6477 ac_save_CXXFLAGS=$CXXFLAGS_FOR_BUILD
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX_FOR_BUILD accepts -g" >&5
6479 $as_echo_n "checking whether $CXX_FOR_BUILD accepts -g... " >&6; }
6480 if ${ac_cv_build_prog_cxx_g+:} false; then :
6481   $as_echo_n "(cached) " >&6
6482 else
6483   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6484    ac_cxx_werror_flag=yes
6485    ac_cv_build_prog_cxx_g=no
6486    CXXFLAGS_FOR_BUILD="-g"
6487    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6488 /* end confdefs.h.  */
6489
6490 int
6491 main ()
6492 {
6493
6494   ;
6495   return 0;
6496 }
6497 _ACEOF
6498 if ac_fn_cxx_try_compile "$LINENO"; then :
6499   ac_cv_build_prog_cxx_g=yes
6500 else
6501   CXXFLAGS_FOR_BUILD=""
6502       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503 /* end confdefs.h.  */
6504
6505 int
6506 main ()
6507 {
6508
6509   ;
6510   return 0;
6511 }
6512 _ACEOF
6513 if ac_fn_cxx_try_compile "$LINENO"; then :
6514
6515 else
6516   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6517          CXXFLAGS_FOR_BUILD="-g"
6518          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519 /* end confdefs.h.  */
6520
6521 int
6522 main ()
6523 {
6524
6525   ;
6526   return 0;
6527 }
6528 _ACEOF
6529 if ac_fn_cxx_try_compile "$LINENO"; then :
6530   ac_cv_build_prog_cxx_g=yes
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533 fi
6534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6537    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6538 fi
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cxx_g" >&5
6540 $as_echo "$ac_cv_build_prog_cxx_g" >&6; }
6541 if test "$ac_test_CXXFLAGS" = set; then
6542   CXXFLAGS_FOR_BUILD=$ac_save_CXXFLAGS
6543 elif test $ac_cv_build_prog_cxx_g = yes; then
6544   if test "$GXX" = yes; then
6545     CXXFLAGS_FOR_BUILD="-g -O2"
6546   else
6547     CXXFLAGS_FOR_BUILD="-g"
6548   fi
6549 else
6550   if test "$GXX" = yes; then
6551     CXXFLAGS_FOR_BUILD="-O2"
6552   else
6553     CXXFLAGS_FOR_BUILD=
6554   fi
6555 fi
6556 ac_ext=c
6557 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6558 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6559 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6560 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6561
6562 depcc="$CXX_FOR_BUILD"  am_compiler_list=
6563
6564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6565 $as_echo_n "checking dependency style of $depcc... " >&6; }
6566 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6567   $as_echo_n "(cached) " >&6
6568 else
6569   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6570   # We make a subdir and do the tests there.  Otherwise we can end up
6571   # making bogus files that we don't know about and never remove.  For
6572   # instance it was reported that on HP-UX the gcc test will end up
6573   # making a dummy file named 'D' -- because '-MD' means "put the output
6574   # in D".
6575   rm -rf conftest.dir
6576   mkdir conftest.dir
6577   # Copy depcomp to subdir because otherwise we won't find it if we're
6578   # using a relative directory.
6579   cp "$am_depcomp" conftest.dir
6580   cd conftest.dir
6581   # We will build objects and dependencies in a subdirectory because
6582   # it helps to detect inapplicable dependency modes.  For instance
6583   # both Tru64's cc and ICC support -MD to output dependencies as a
6584   # side effect of compilation, but ICC will put the dependencies in
6585   # the current directory while Tru64 will put them in the object
6586   # directory.
6587   mkdir sub
6588
6589   am_cv_CXX_dependencies_compiler_type=none
6590   if test "$am_compiler_list" = ""; then
6591      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6592   fi
6593   am__universal=false
6594   case " $depcc " in #(
6595      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6596      esac
6597
6598   for depmode in $am_compiler_list; do
6599     # Setup a source with many dependencies, because some compilers
6600     # like to wrap large dependency lists on column 80 (with \), and
6601     # we should not choose a depcomp mode which is confused by this.
6602     #
6603     # We need to recreate these files for each test, as the compiler may
6604     # overwrite some of them when testing with obscure command lines.
6605     # This happens at least with the AIX C compiler.
6606     : > sub/conftest.c
6607     for i in 1 2 3 4 5 6; do
6608       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6609       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6610       # Solaris 10 /bin/sh.
6611       echo '/* dummy */' > sub/conftst$i.h
6612     done
6613     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6614
6615     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6616     # mode.  It turns out that the SunPro C++ compiler does not properly
6617     # handle '-M -o', and we need to detect this.  Also, some Intel
6618     # versions had trouble with output in subdirs.
6619     am__obj=sub/conftest.${OBJEXT-o}
6620     am__minus_obj="-o $am__obj"
6621     case $depmode in
6622     gcc)
6623       # This depmode causes a compiler race in universal mode.
6624       test "$am__universal" = false || continue
6625       ;;
6626     nosideeffect)
6627       # After this tag, mechanisms are not by side-effect, so they'll
6628       # only be used when explicitly requested.
6629       if test "x$enable_dependency_tracking" = xyes; then
6630         continue
6631       else
6632         break
6633       fi
6634       ;;
6635     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6636       # This compiler won't grok '-c -o', but also, the minuso test has
6637       # not run yet.  These depmodes are late enough in the game, and
6638       # so weak that their functioning should not be impacted.
6639       am__obj=conftest.${OBJEXT-o}
6640       am__minus_obj=
6641       ;;
6642     none) break ;;
6643     esac
6644     if depmode=$depmode \
6645        source=sub/conftest.c object=$am__obj \
6646        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6647        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6648          >/dev/null 2>conftest.err &&
6649        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6650        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6651        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6652        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6653       # icc doesn't choke on unknown options, it will just issue warnings
6654       # or remarks (even with -Werror).  So we grep stderr for any message
6655       # that says an option was ignored or not supported.
6656       # When given -MP, icc 7.0 and 7.1 complain thusly:
6657       #   icc: Command line warning: ignoring option '-M'; no argument required
6658       # The diagnosis changed in icc 8.0:
6659       #   icc: Command line remark: option '-MP' not supported
6660       if (grep 'ignoring option' conftest.err ||
6661           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6662         am_cv_CXX_dependencies_compiler_type=$depmode
6663         break
6664       fi
6665     fi
6666   done
6667
6668   cd ..
6669   rm -rf conftest.dir
6670 else
6671   am_cv_CXX_dependencies_compiler_type=none
6672 fi
6673
6674 fi
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6676 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6677 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6678
6679  if
6680   test "x$enable_dependency_tracking" != xno \
6681   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6682   am__fastdepCXX_TRUE=
6683   am__fastdepCXX_FALSE='#'
6684 else
6685   am__fastdepCXX_TRUE='#'
6686   am__fastdepCXX_FALSE=
6687 fi
6688
6689
6690 ac_ext=cpp
6691 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6692 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6693 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6696 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6697 if test -z "$CXXCPP_FOR_BUILD"; then
6698   if ${ac_cv_build_prog_CXXCPP+:} false; then :
6699   $as_echo_n "(cached) " >&6
6700 else
6701       # Double quotes because CXXCPP needs to be expanded
6702     for CXXCPP_FOR_BUILD in "$CXX_FOR_BUILD -E" "/lib/cpp"
6703     do
6704       ac_preproc_ok=false
6705 for ac_cxx_preproc_warn_flag in '' yes
6706 do
6707   # Use a header file that comes with gcc, so configuring glibc
6708   # with a fresh cross-compiler works.
6709   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6710   # <limits.h> exists even on freestanding compilers.
6711   # On the NeXT, cc -E runs the code through the compiler's parser,
6712   # not just through cpp. "Syntax error" is here to catch this case.
6713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6714 /* end confdefs.h.  */
6715 #ifdef __STDC__
6716 # include <limits.h>
6717 #else
6718 # include <assert.h>
6719 #endif
6720                      Syntax error
6721 _ACEOF
6722 if ac_fn_cxx_try_cpp "$LINENO"; then :
6723
6724 else
6725   # Broken: fails on valid input.
6726 continue
6727 fi
6728 rm -f conftest.err conftest.i conftest.$ac_ext
6729
6730   # OK, works on sane cases.  Now check whether nonexistent headers
6731   # can be detected and how.
6732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6733 /* end confdefs.h.  */
6734 #include <ac_nonexistent.h>
6735 _ACEOF
6736 if ac_fn_cxx_try_cpp "$LINENO"; then :
6737   # Broken: success on invalid input.
6738 continue
6739 else
6740   # Passes both tests.
6741 ac_preproc_ok=:
6742 break
6743 fi
6744 rm -f conftest.err conftest.i conftest.$ac_ext
6745
6746 done
6747 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6748 rm -f conftest.i conftest.err conftest.$ac_ext
6749 if $ac_preproc_ok; then :
6750   break
6751 fi
6752
6753     done
6754     ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6755
6756 fi
6757   CXXCPP_FOR_BUILD=$ac_cv_build_prog_CXXCPP
6758 else
6759   ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6760 fi
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP_FOR_BUILD" >&5
6762 $as_echo "$CXXCPP_FOR_BUILD" >&6; }
6763 ac_preproc_ok=false
6764 for ac_cxx_preproc_warn_flag in '' yes
6765 do
6766   # Use a header file that comes with gcc, so configuring glibc
6767   # with a fresh cross-compiler works.
6768   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6769   # <limits.h> exists even on freestanding compilers.
6770   # On the NeXT, cc -E runs the code through the compiler's parser,
6771   # not just through cpp. "Syntax error" is here to catch this case.
6772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6773 /* end confdefs.h.  */
6774 #ifdef __STDC__
6775 # include <limits.h>
6776 #else
6777 # include <assert.h>
6778 #endif
6779                      Syntax error
6780 _ACEOF
6781 if ac_fn_cxx_try_cpp "$LINENO"; then :
6782
6783 else
6784   # Broken: fails on valid input.
6785 continue
6786 fi
6787 rm -f conftest.err conftest.i conftest.$ac_ext
6788
6789   # OK, works on sane cases.  Now check whether nonexistent headers
6790   # can be detected and how.
6791   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6792 /* end confdefs.h.  */
6793 #include <ac_nonexistent.h>
6794 _ACEOF
6795 if ac_fn_cxx_try_cpp "$LINENO"; then :
6796   # Broken: success on invalid input.
6797 continue
6798 else
6799   # Passes both tests.
6800 ac_preproc_ok=:
6801 break
6802 fi
6803 rm -f conftest.err conftest.i conftest.$ac_ext
6804
6805 done
6806 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6807 rm -f conftest.i conftest.err conftest.$ac_ext
6808 if $ac_preproc_ok; then :
6809
6810 else
6811   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6813 as_fn_error $? "C++ preprocessor \"$CXXCPP_FOR_BUILD\" fails sanity check
6814 See \`config.log' for more details" "$LINENO" 5; }
6815 fi
6816
6817 ac_ext=c
6818 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6819 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6820 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6822
6823
6824 ac_tool_prefix=$save_ac_tool_prefix
6825 cross_compiling=$save_cross_compiling
6826
6827
6828
6829
6830
6831 if test -n "$ac_tool_prefix"; then
6832   for ac_prog in ar lib "link -lib"
6833   do
6834     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6835 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_prog_AR+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   if test -n "$AR"; then
6842   ac_cv_prog_AR="$AR" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847   IFS=$as_save_IFS
6848   test -z "$as_dir" && as_dir=.
6849     for ac_exec_ext in '' $ac_executable_extensions; do
6850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853     break 2
6854   fi
6855 done
6856   done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 AR=$ac_cv_prog_AR
6862 if test -n "$AR"; then
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6864 $as_echo "$AR" >&6; }
6865 else
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870
6871     test -n "$AR" && break
6872   done
6873 fi
6874 if test -z "$AR"; then
6875   ac_ct_AR=$AR
6876   for ac_prog in ar lib "link -lib"
6877 do
6878   # Extract the first word of "$ac_prog", so it can be a program name with args.
6879 set dummy $ac_prog; ac_word=$2
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6881 $as_echo_n "checking for $ac_word... " >&6; }
6882 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -n "$ac_ct_AR"; then
6886   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6887 else
6888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6889 for as_dir in $PATH
6890 do
6891   IFS=$as_save_IFS
6892   test -z "$as_dir" && as_dir=.
6893     for ac_exec_ext in '' $ac_executable_extensions; do
6894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6895     ac_cv_prog_ac_ct_AR="$ac_prog"
6896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6897     break 2
6898   fi
6899 done
6900   done
6901 IFS=$as_save_IFS
6902
6903 fi
6904 fi
6905 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6906 if test -n "$ac_ct_AR"; then
6907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6908 $as_echo "$ac_ct_AR" >&6; }
6909 else
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6911 $as_echo "no" >&6; }
6912 fi
6913
6914
6915   test -n "$ac_ct_AR" && break
6916 done
6917
6918   if test "x$ac_ct_AR" = x; then
6919     AR="false"
6920   else
6921     case $cross_compiling:$ac_tool_warned in
6922 yes:)
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6924 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6925 ac_tool_warned=yes ;;
6926 esac
6927     AR=$ac_ct_AR
6928   fi
6929 fi
6930
6931 : ${AR=ar}
6932
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6934 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
6935 if ${am_cv_ar_interface+:} false; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   ac_ext=c
6939 ac_cpp='$CPP $CPPFLAGS'
6940 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6941 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6942 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6943
6944    am_cv_ar_interface=ar
6945    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6946 /* end confdefs.h.  */
6947 int some_variable = 0;
6948 _ACEOF
6949 if ac_fn_c_try_compile "$LINENO"; then :
6950   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6951       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6952   (eval $am_ar_try) 2>&5
6953   ac_status=$?
6954   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6955   test $ac_status = 0; }
6956       if test "$ac_status" -eq 0; then
6957         am_cv_ar_interface=ar
6958       else
6959         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6960         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6961   (eval $am_ar_try) 2>&5
6962   ac_status=$?
6963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6964   test $ac_status = 0; }
6965         if test "$ac_status" -eq 0; then
6966           am_cv_ar_interface=lib
6967         else
6968           am_cv_ar_interface=unknown
6969         fi
6970       fi
6971       rm -f conftest.lib libconftest.a
6972
6973 fi
6974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6975    ac_ext=c
6976 ac_cpp='$CPP $CPPFLAGS'
6977 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6978 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6979 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6980
6981 fi
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6983 $as_echo "$am_cv_ar_interface" >&6; }
6984
6985 case $am_cv_ar_interface in
6986 ar)
6987   ;;
6988 lib)
6989   # Microsoft lib, so override with the ar-lib wrapper script.
6990   # FIXME: It is wrong to rewrite AR.
6991   # But if we don't then we get into trouble of one sort or another.
6992   # A longer-term fix would be to have automake use am__AR in this case,
6993   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6994   # similar.
6995   AR="$am_aux_dir/ar-lib $AR"
6996   ;;
6997 unknown)
6998   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6999   ;;
7000 esac
7001
7002
7003
7004 case `pwd` in
7005   *\ * | *\     *)
7006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
7007 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
7008 esac
7009
7010
7011
7012 macro_version='2.4.6'
7013 macro_revision='2.4.6'
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027 ltmain=$ac_aux_dir/ltmain.sh
7028
7029 # Backslashify metacharacters that are still active within
7030 # double-quoted strings.
7031 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7032
7033 # Same as above, but do not quote variable references.
7034 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7035
7036 # Sed substitution to delay expansion of an escaped shell variable in a
7037 # double_quote_subst'ed string.
7038 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7039
7040 # Sed substitution to delay expansion of an escaped single quote.
7041 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7042
7043 # Sed substitution to avoid accidental globbing in evaled expressions
7044 no_glob_subst='s/\*/\\\*/g'
7045
7046 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7047 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
7048 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
7049
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
7051 $as_echo_n "checking how to print strings... " >&6; }
7052 # Test print first, because it will be a builtin if present.
7053 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
7054    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
7055   ECHO='print -r --'
7056 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
7057   ECHO='printf %s\n'
7058 else
7059   # Use this function as a fallback that always works.
7060   func_fallback_echo ()
7061   {
7062     eval 'cat <<_LTECHO_EOF
7063 $1
7064 _LTECHO_EOF'
7065   }
7066   ECHO='func_fallback_echo'
7067 fi
7068
7069 # func_echo_all arg...
7070 # Invoke $ECHO with all args, space-separated.
7071 func_echo_all ()
7072 {
7073     $ECHO ""
7074 }
7075
7076 case $ECHO in
7077   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
7078 $as_echo "printf" >&6; } ;;
7079   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
7080 $as_echo "print -r" >&6; } ;;
7081   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
7082 $as_echo "cat" >&6; } ;;
7083 esac
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7099 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7100 if ${ac_cv_path_SED+:} false; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7104      for ac_i in 1 2 3 4 5 6 7; do
7105        ac_script="$ac_script$as_nl$ac_script"
7106      done
7107      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7108      { ac_script=; unset ac_script;}
7109      if test -z "$SED"; then
7110   ac_path_SED_found=false
7111   # Loop through the user's path and test for each of PROGNAME-LIST
7112   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117     for ac_prog in sed gsed; do
7118     for ac_exec_ext in '' $ac_executable_extensions; do
7119       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7120       as_fn_executable_p "$ac_path_SED" || continue
7121 # Check for GNU ac_path_SED and select it if it is found.
7122   # Check for GNU $ac_path_SED
7123 case `"$ac_path_SED" --version 2>&1` in
7124 *GNU*)
7125   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7126 *)
7127   ac_count=0
7128   $as_echo_n 0123456789 >"conftest.in"
7129   while :
7130   do
7131     cat "conftest.in" "conftest.in" >"conftest.tmp"
7132     mv "conftest.tmp" "conftest.in"
7133     cp "conftest.in" "conftest.nl"
7134     $as_echo '' >> "conftest.nl"
7135     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7136     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7137     as_fn_arith $ac_count + 1 && ac_count=$as_val
7138     if test $ac_count -gt ${ac_path_SED_max-0}; then
7139       # Best one so far, save it but keep looking for a better one
7140       ac_cv_path_SED="$ac_path_SED"
7141       ac_path_SED_max=$ac_count
7142     fi
7143     # 10*(2^10) chars as input seems more than enough
7144     test $ac_count -gt 10 && break
7145   done
7146   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7147 esac
7148
7149       $ac_path_SED_found && break 3
7150     done
7151   done
7152   done
7153 IFS=$as_save_IFS
7154   if test -z "$ac_cv_path_SED"; then
7155     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7156   fi
7157 else
7158   ac_cv_path_SED=$SED
7159 fi
7160
7161 fi
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7163 $as_echo "$ac_cv_path_SED" >&6; }
7164  SED="$ac_cv_path_SED"
7165   rm -f conftest.sed
7166
7167 test -z "$SED" && SED=sed
7168 Xsed="$SED -e 1s/^X//"
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7181 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
7182 if ${ac_cv_path_GREP+:} false; then :
7183   $as_echo_n "(cached) " >&6
7184 else
7185   if test -z "$GREP"; then
7186   ac_path_GREP_found=false
7187   # Loop through the user's path and test for each of PROGNAME-LIST
7188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7189 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7190 do
7191   IFS=$as_save_IFS
7192   test -z "$as_dir" && as_dir=.
7193     for ac_prog in grep ggrep; do
7194     for ac_exec_ext in '' $ac_executable_extensions; do
7195       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
7196       as_fn_executable_p "$ac_path_GREP" || continue
7197 # Check for GNU ac_path_GREP and select it if it is found.
7198   # Check for GNU $ac_path_GREP
7199 case `"$ac_path_GREP" --version 2>&1` in
7200 *GNU*)
7201   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7202 *)
7203   ac_count=0
7204   $as_echo_n 0123456789 >"conftest.in"
7205   while :
7206   do
7207     cat "conftest.in" "conftest.in" >"conftest.tmp"
7208     mv "conftest.tmp" "conftest.in"
7209     cp "conftest.in" "conftest.nl"
7210     $as_echo 'GREP' >> "conftest.nl"
7211     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7212     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7213     as_fn_arith $ac_count + 1 && ac_count=$as_val
7214     if test $ac_count -gt ${ac_path_GREP_max-0}; then
7215       # Best one so far, save it but keep looking for a better one
7216       ac_cv_path_GREP="$ac_path_GREP"
7217       ac_path_GREP_max=$ac_count
7218     fi
7219     # 10*(2^10) chars as input seems more than enough
7220     test $ac_count -gt 10 && break
7221   done
7222   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7223 esac
7224
7225       $ac_path_GREP_found && break 3
7226     done
7227   done
7228   done
7229 IFS=$as_save_IFS
7230   if test -z "$ac_cv_path_GREP"; then
7231     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7232   fi
7233 else
7234   ac_cv_path_GREP=$GREP
7235 fi
7236
7237 fi
7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7239 $as_echo "$ac_cv_path_GREP" >&6; }
7240  GREP="$ac_cv_path_GREP"
7241
7242
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7244 $as_echo_n "checking for egrep... " >&6; }
7245 if ${ac_cv_path_EGREP+:} false; then :
7246   $as_echo_n "(cached) " >&6
7247 else
7248   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7249    then ac_cv_path_EGREP="$GREP -E"
7250    else
7251      if test -z "$EGREP"; then
7252   ac_path_EGREP_found=false
7253   # Loop through the user's path and test for each of PROGNAME-LIST
7254   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7255 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7256 do
7257   IFS=$as_save_IFS
7258   test -z "$as_dir" && as_dir=.
7259     for ac_prog in egrep; do
7260     for ac_exec_ext in '' $ac_executable_extensions; do
7261       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
7262       as_fn_executable_p "$ac_path_EGREP" || continue
7263 # Check for GNU ac_path_EGREP and select it if it is found.
7264   # Check for GNU $ac_path_EGREP
7265 case `"$ac_path_EGREP" --version 2>&1` in
7266 *GNU*)
7267   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7268 *)
7269   ac_count=0
7270   $as_echo_n 0123456789 >"conftest.in"
7271   while :
7272   do
7273     cat "conftest.in" "conftest.in" >"conftest.tmp"
7274     mv "conftest.tmp" "conftest.in"
7275     cp "conftest.in" "conftest.nl"
7276     $as_echo 'EGREP' >> "conftest.nl"
7277     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7278     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7279     as_fn_arith $ac_count + 1 && ac_count=$as_val
7280     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7281       # Best one so far, save it but keep looking for a better one
7282       ac_cv_path_EGREP="$ac_path_EGREP"
7283       ac_path_EGREP_max=$ac_count
7284     fi
7285     # 10*(2^10) chars as input seems more than enough
7286     test $ac_count -gt 10 && break
7287   done
7288   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7289 esac
7290
7291       $ac_path_EGREP_found && break 3
7292     done
7293   done
7294   done
7295 IFS=$as_save_IFS
7296   if test -z "$ac_cv_path_EGREP"; then
7297     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7298   fi
7299 else
7300   ac_cv_path_EGREP=$EGREP
7301 fi
7302
7303    fi
7304 fi
7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7306 $as_echo "$ac_cv_path_EGREP" >&6; }
7307  EGREP="$ac_cv_path_EGREP"
7308
7309
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
7311 $as_echo_n "checking for fgrep... " >&6; }
7312 if ${ac_cv_path_FGREP+:} false; then :
7313   $as_echo_n "(cached) " >&6
7314 else
7315   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
7316    then ac_cv_path_FGREP="$GREP -F"
7317    else
7318      if test -z "$FGREP"; then
7319   ac_path_FGREP_found=false
7320   # Loop through the user's path and test for each of PROGNAME-LIST
7321   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7323 do
7324   IFS=$as_save_IFS
7325   test -z "$as_dir" && as_dir=.
7326     for ac_prog in fgrep; do
7327     for ac_exec_ext in '' $ac_executable_extensions; do
7328       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
7329       as_fn_executable_p "$ac_path_FGREP" || continue
7330 # Check for GNU ac_path_FGREP and select it if it is found.
7331   # Check for GNU $ac_path_FGREP
7332 case `"$ac_path_FGREP" --version 2>&1` in
7333 *GNU*)
7334   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
7335 *)
7336   ac_count=0
7337   $as_echo_n 0123456789 >"conftest.in"
7338   while :
7339   do
7340     cat "conftest.in" "conftest.in" >"conftest.tmp"
7341     mv "conftest.tmp" "conftest.in"
7342     cp "conftest.in" "conftest.nl"
7343     $as_echo 'FGREP' >> "conftest.nl"
7344     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
7345     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7346     as_fn_arith $ac_count + 1 && ac_count=$as_val
7347     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
7348       # Best one so far, save it but keep looking for a better one
7349       ac_cv_path_FGREP="$ac_path_FGREP"
7350       ac_path_FGREP_max=$ac_count
7351     fi
7352     # 10*(2^10) chars as input seems more than enough
7353     test $ac_count -gt 10 && break
7354   done
7355   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7356 esac
7357
7358       $ac_path_FGREP_found && break 3
7359     done
7360   done
7361   done
7362 IFS=$as_save_IFS
7363   if test -z "$ac_cv_path_FGREP"; then
7364     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7365   fi
7366 else
7367   ac_cv_path_FGREP=$FGREP
7368 fi
7369
7370    fi
7371 fi
7372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
7373 $as_echo "$ac_cv_path_FGREP" >&6; }
7374  FGREP="$ac_cv_path_FGREP"
7375
7376
7377 test -z "$GREP" && GREP=grep
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397 # Check whether --with-gnu-ld was given.
7398 if test "${with_gnu_ld+set}" = set; then :
7399   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7400 else
7401   with_gnu_ld=no
7402 fi
7403
7404 ac_prog=ld
7405 if test yes = "$GCC"; then
7406   # Check if gcc -print-prog-name=ld gives a path.
7407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7408 $as_echo_n "checking for ld used by $CC... " >&6; }
7409   case $host in
7410   *-*-mingw*)
7411     # gcc leaves a trailing carriage return, which upsets mingw
7412     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7413   *)
7414     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7415   esac
7416   case $ac_prog in
7417     # Accept absolute paths.
7418     [\\/]* | ?:[\\/]*)
7419       re_direlt='/[^/][^/]*/\.\./'
7420       # Canonicalize the pathname of ld
7421       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7422       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7423         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7424       done
7425       test -z "$LD" && LD=$ac_prog
7426       ;;
7427   "")
7428     # If it fails, then pretend we aren't using GCC.
7429     ac_prog=ld
7430     ;;
7431   *)
7432     # If it is relative, then search for the first ld in PATH.
7433     with_gnu_ld=unknown
7434     ;;
7435   esac
7436 elif test yes = "$with_gnu_ld"; then
7437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7438 $as_echo_n "checking for GNU ld... " >&6; }
7439 else
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7441 $as_echo_n "checking for non-GNU ld... " >&6; }
7442 fi
7443 if ${lt_cv_path_LD+:} false; then :
7444   $as_echo_n "(cached) " >&6
7445 else
7446   if test -z "$LD"; then
7447   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7448   for ac_dir in $PATH; do
7449     IFS=$lt_save_ifs
7450     test -z "$ac_dir" && ac_dir=.
7451     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7452       lt_cv_path_LD=$ac_dir/$ac_prog
7453       # Check to see if the program is GNU ld.  I'd rather use --version,
7454       # but apparently some variants of GNU ld only accept -v.
7455       # Break only if it was the GNU/non-GNU ld that we prefer.
7456       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7457       *GNU* | *'with BFD'*)
7458         test no != "$with_gnu_ld" && break
7459         ;;
7460       *)
7461         test yes != "$with_gnu_ld" && break
7462         ;;
7463       esac
7464     fi
7465   done
7466   IFS=$lt_save_ifs
7467 else
7468   lt_cv_path_LD=$LD # Let the user override the test with a path.
7469 fi
7470 fi
7471
7472 LD=$lt_cv_path_LD
7473 if test -n "$LD"; then
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7475 $as_echo "$LD" >&6; }
7476 else
7477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7478 $as_echo "no" >&6; }
7479 fi
7480 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7482 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7483 if ${lt_cv_prog_gnu_ld+:} false; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7487 case `$LD -v 2>&1 </dev/null` in
7488 *GNU* | *'with BFD'*)
7489   lt_cv_prog_gnu_ld=yes
7490   ;;
7491 *)
7492   lt_cv_prog_gnu_ld=no
7493   ;;
7494 esac
7495 fi
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7497 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7498 with_gnu_ld=$lt_cv_prog_gnu_ld
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7509 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7510 if ${lt_cv_path_NM+:} false; then :
7511   $as_echo_n "(cached) " >&6
7512 else
7513   if test -n "$NM"; then
7514   # Let the user override the test.
7515   lt_cv_path_NM=$NM
7516 else
7517   lt_nm_to_check=${ac_tool_prefix}nm
7518   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7519     lt_nm_to_check="$lt_nm_to_check nm"
7520   fi
7521   for lt_tmp_nm in $lt_nm_to_check; do
7522     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7523     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7524       IFS=$lt_save_ifs
7525       test -z "$ac_dir" && ac_dir=.
7526       tmp_nm=$ac_dir/$lt_tmp_nm
7527       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7528         # Check to see if the nm accepts a BSD-compat flag.
7529         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7530         #   nm: unknown option "B" ignored
7531         # Tru64's nm complains that /dev/null is an invalid object file
7532         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7533         case $build_os in
7534         mingw*) lt_bad_file=conftest.nm/nofile ;;
7535         *) lt_bad_file=/dev/null ;;
7536         esac
7537         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7538         *$lt_bad_file* | *'Invalid file or object type'*)
7539           lt_cv_path_NM="$tmp_nm -B"
7540           break 2
7541           ;;
7542         *)
7543           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7544           */dev/null*)
7545             lt_cv_path_NM="$tmp_nm -p"
7546             break 2
7547             ;;
7548           *)
7549             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7550             continue # so that we can try to find one that supports BSD flags
7551             ;;
7552           esac
7553           ;;
7554         esac
7555       fi
7556     done
7557     IFS=$lt_save_ifs
7558   done
7559   : ${lt_cv_path_NM=no}
7560 fi
7561 fi
7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7563 $as_echo "$lt_cv_path_NM" >&6; }
7564 if test no != "$lt_cv_path_NM"; then
7565   NM=$lt_cv_path_NM
7566 else
7567   # Didn't find any BSD compatible name lister, look for dumpbin.
7568   if test -n "$DUMPBIN"; then :
7569     # Let the user override the test.
7570   else
7571     if test -n "$ac_tool_prefix"; then
7572   for ac_prog in dumpbin "link -dump"
7573   do
7574     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7575 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7577 $as_echo_n "checking for $ac_word... " >&6; }
7578 if ${ac_cv_prog_DUMPBIN+:} false; then :
7579   $as_echo_n "(cached) " >&6
7580 else
7581   if test -n "$DUMPBIN"; then
7582   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7583 else
7584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7585 for as_dir in $PATH
7586 do
7587   IFS=$as_save_IFS
7588   test -z "$as_dir" && as_dir=.
7589     for ac_exec_ext in '' $ac_executable_extensions; do
7590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7591     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7593     break 2
7594   fi
7595 done
7596   done
7597 IFS=$as_save_IFS
7598
7599 fi
7600 fi
7601 DUMPBIN=$ac_cv_prog_DUMPBIN
7602 if test -n "$DUMPBIN"; then
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7604 $as_echo "$DUMPBIN" >&6; }
7605 else
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610
7611     test -n "$DUMPBIN" && break
7612   done
7613 fi
7614 if test -z "$DUMPBIN"; then
7615   ac_ct_DUMPBIN=$DUMPBIN
7616   for ac_prog in dumpbin "link -dump"
7617 do
7618   # Extract the first word of "$ac_prog", so it can be a program name with args.
7619 set dummy $ac_prog; ac_word=$2
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7621 $as_echo_n "checking for $ac_word... " >&6; }
7622 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7623   $as_echo_n "(cached) " >&6
7624 else
7625   if test -n "$ac_ct_DUMPBIN"; then
7626   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7627 else
7628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7629 for as_dir in $PATH
7630 do
7631   IFS=$as_save_IFS
7632   test -z "$as_dir" && as_dir=.
7633     for ac_exec_ext in '' $ac_executable_extensions; do
7634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7635     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7637     break 2
7638   fi
7639 done
7640   done
7641 IFS=$as_save_IFS
7642
7643 fi
7644 fi
7645 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7646 if test -n "$ac_ct_DUMPBIN"; then
7647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7648 $as_echo "$ac_ct_DUMPBIN" >&6; }
7649 else
7650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7651 $as_echo "no" >&6; }
7652 fi
7653
7654
7655   test -n "$ac_ct_DUMPBIN" && break
7656 done
7657
7658   if test "x$ac_ct_DUMPBIN" = x; then
7659     DUMPBIN=":"
7660   else
7661     case $cross_compiling:$ac_tool_warned in
7662 yes:)
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7664 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7665 ac_tool_warned=yes ;;
7666 esac
7667     DUMPBIN=$ac_ct_DUMPBIN
7668   fi
7669 fi
7670
7671     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7672     *COFF*)
7673       DUMPBIN="$DUMPBIN -symbols -headers"
7674       ;;
7675     *)
7676       DUMPBIN=:
7677       ;;
7678     esac
7679   fi
7680
7681   if test : != "$DUMPBIN"; then
7682     NM=$DUMPBIN
7683   fi
7684 fi
7685 test -z "$NM" && NM=nm
7686
7687
7688
7689
7690
7691
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7693 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7694 if ${lt_cv_nm_interface+:} false; then :
7695   $as_echo_n "(cached) " >&6
7696 else
7697   lt_cv_nm_interface="BSD nm"
7698   echo "int some_variable = 0;" > conftest.$ac_ext
7699   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7700   (eval "$ac_compile" 2>conftest.err)
7701   cat conftest.err >&5
7702   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7703   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7704   cat conftest.err >&5
7705   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7706   cat conftest.out >&5
7707   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7708     lt_cv_nm_interface="MS dumpbin"
7709   fi
7710   rm -rf conftest*
7711 fi
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7713 $as_echo "$lt_cv_nm_interface" >&6; }
7714
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7716 $as_echo_n "checking whether ln -s works... " >&6; }
7717 LN_S=$as_ln_s
7718 if test "$LN_S" = "ln -s"; then
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7720 $as_echo "yes" >&6; }
7721 else
7722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7723 $as_echo "no, using $LN_S" >&6; }
7724 fi
7725
7726 # find the maximum length of command line arguments
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7728 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7729 if ${lt_cv_sys_max_cmd_len+:} false; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732     i=0
7733   teststring=ABCD
7734
7735   case $build_os in
7736   msdosdjgpp*)
7737     # On DJGPP, this test can blow up pretty badly due to problems in libc
7738     # (any single argument exceeding 2000 bytes causes a buffer overrun
7739     # during glob expansion).  Even if it were fixed, the result of this
7740     # check would be larger than it should be.
7741     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7742     ;;
7743
7744   gnu*)
7745     # Under GNU Hurd, this test is not required because there is
7746     # no limit to the length of command line arguments.
7747     # Libtool will interpret -1 as no limit whatsoever
7748     lt_cv_sys_max_cmd_len=-1;
7749     ;;
7750
7751   cygwin* | mingw* | cegcc*)
7752     # On Win9x/ME, this test blows up -- it succeeds, but takes
7753     # about 5 minutes as the teststring grows exponentially.
7754     # Worse, since 9x/ME are not pre-emptively multitasking,
7755     # you end up with a "frozen" computer, even though with patience
7756     # the test eventually succeeds (with a max line length of 256k).
7757     # Instead, let's just punt: use the minimum linelength reported by
7758     # all of the supported platforms: 8192 (on NT/2K/XP).
7759     lt_cv_sys_max_cmd_len=8192;
7760     ;;
7761
7762   mint*)
7763     # On MiNT this can take a long time and run out of memory.
7764     lt_cv_sys_max_cmd_len=8192;
7765     ;;
7766
7767   amigaos*)
7768     # On AmigaOS with pdksh, this test takes hours, literally.
7769     # So we just punt and use a minimum line length of 8192.
7770     lt_cv_sys_max_cmd_len=8192;
7771     ;;
7772
7773   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7774     # This has been around since 386BSD, at least.  Likely further.
7775     if test -x /sbin/sysctl; then
7776       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7777     elif test -x /usr/sbin/sysctl; then
7778       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7779     else
7780       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7781     fi
7782     # And add a safety zone
7783     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7784     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7785     ;;
7786
7787   interix*)
7788     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7789     lt_cv_sys_max_cmd_len=196608
7790     ;;
7791
7792   os2*)
7793     # The test takes a long time on OS/2.
7794     lt_cv_sys_max_cmd_len=8192
7795     ;;
7796
7797   osf*)
7798     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7799     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7800     # nice to cause kernel panics so lets avoid the loop below.
7801     # First set a reasonable default.
7802     lt_cv_sys_max_cmd_len=16384
7803     #
7804     if test -x /sbin/sysconfig; then
7805       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7806         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7807       esac
7808     fi
7809     ;;
7810   sco3.2v5*)
7811     lt_cv_sys_max_cmd_len=102400
7812     ;;
7813   sysv5* | sco5v6* | sysv4.2uw2*)
7814     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7815     if test -n "$kargmax"; then
7816       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7817     else
7818       lt_cv_sys_max_cmd_len=32768
7819     fi
7820     ;;
7821   *)
7822     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7823     if test -n "$lt_cv_sys_max_cmd_len" && \
7824        test undefined != "$lt_cv_sys_max_cmd_len"; then
7825       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7826       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7827     else
7828       # Make teststring a little bigger before we do anything with it.
7829       # a 1K string should be a reasonable start.
7830       for i in 1 2 3 4 5 6 7 8; do
7831         teststring=$teststring$teststring
7832       done
7833       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7834       # If test is not a shell built-in, we'll probably end up computing a
7835       # maximum length that is only half of the actual maximum length, but
7836       # we can't tell.
7837       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7838                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7839               test 17 != "$i" # 1/2 MB should be enough
7840       do
7841         i=`expr $i + 1`
7842         teststring=$teststring$teststring
7843       done
7844       # Only check the string length outside the loop.
7845       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7846       teststring=
7847       # Add a significant safety factor because C++ compilers can tack on
7848       # massive amounts of additional arguments before passing them to the
7849       # linker.  It appears as though 1/2 is a usable value.
7850       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7851     fi
7852     ;;
7853   esac
7854
7855 fi
7856
7857 if test -n "$lt_cv_sys_max_cmd_len"; then
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7859 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7860 else
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7862 $as_echo "none" >&6; }
7863 fi
7864 max_cmd_len=$lt_cv_sys_max_cmd_len
7865
7866
7867
7868
7869
7870
7871 : ${CP="cp -f"}
7872 : ${MV="mv -f"}
7873 : ${RM="rm -f"}
7874
7875 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7876   lt_unset=unset
7877 else
7878   lt_unset=false
7879 fi
7880
7881
7882
7883
7884
7885 # test EBCDIC or ASCII
7886 case `echo X|tr X '\101'` in
7887  A) # ASCII based system
7888     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7889   lt_SP2NL='tr \040 \012'
7890   lt_NL2SP='tr \015\012 \040\040'
7891   ;;
7892  *) # EBCDIC based system
7893   lt_SP2NL='tr \100 \n'
7894   lt_NL2SP='tr \r\n \100\100'
7895   ;;
7896 esac
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7907 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7908 if ${lt_cv_to_host_file_cmd+:} false; then :
7909   $as_echo_n "(cached) " >&6
7910 else
7911   case $host in
7912   *-*-mingw* )
7913     case $build in
7914       *-*-mingw* ) # actually msys
7915         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7916         ;;
7917       *-*-cygwin* )
7918         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7919         ;;
7920       * ) # otherwise, assume *nix
7921         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7922         ;;
7923     esac
7924     ;;
7925   *-*-cygwin* )
7926     case $build in
7927       *-*-mingw* ) # actually msys
7928         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7929         ;;
7930       *-*-cygwin* )
7931         lt_cv_to_host_file_cmd=func_convert_file_noop
7932         ;;
7933       * ) # otherwise, assume *nix
7934         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7935         ;;
7936     esac
7937     ;;
7938   * ) # unhandled hosts (and "normal" native builds)
7939     lt_cv_to_host_file_cmd=func_convert_file_noop
7940     ;;
7941 esac
7942
7943 fi
7944
7945 to_host_file_cmd=$lt_cv_to_host_file_cmd
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7947 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7948
7949
7950
7951
7952
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7954 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7955 if ${lt_cv_to_tool_file_cmd+:} false; then :
7956   $as_echo_n "(cached) " >&6
7957 else
7958   #assume ordinary cross tools, or native build.
7959 lt_cv_to_tool_file_cmd=func_convert_file_noop
7960 case $host in
7961   *-*-mingw* )
7962     case $build in
7963       *-*-mingw* ) # actually msys
7964         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7965         ;;
7966     esac
7967     ;;
7968 esac
7969
7970 fi
7971
7972 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7974 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7975
7976
7977
7978
7979
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7981 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7982 if ${lt_cv_ld_reload_flag+:} false; then :
7983   $as_echo_n "(cached) " >&6
7984 else
7985   lt_cv_ld_reload_flag='-r'
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7988 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7989 reload_flag=$lt_cv_ld_reload_flag
7990 case $reload_flag in
7991 "" | " "*) ;;
7992 *) reload_flag=" $reload_flag" ;;
7993 esac
7994 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7995 case $host_os in
7996   cygwin* | mingw* | pw32* | cegcc*)
7997     if test yes != "$GCC"; then
7998       reload_cmds=false
7999     fi
8000     ;;
8001   darwin*)
8002     if test yes = "$GCC"; then
8003       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
8004     else
8005       reload_cmds='$LD$reload_flag -o $output$reload_objs'
8006     fi
8007     ;;
8008 esac
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018 if test -n "$ac_tool_prefix"; then
8019   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
8020 set dummy ${ac_tool_prefix}objdump; ac_word=$2
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022 $as_echo_n "checking for $ac_word... " >&6; }
8023 if ${ac_cv_prog_OBJDUMP+:} false; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   if test -n "$OBJDUMP"; then
8027   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
8028 else
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030 for as_dir in $PATH
8031 do
8032   IFS=$as_save_IFS
8033   test -z "$as_dir" && as_dir=.
8034     for ac_exec_ext in '' $ac_executable_extensions; do
8035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8036     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
8037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038     break 2
8039   fi
8040 done
8041   done
8042 IFS=$as_save_IFS
8043
8044 fi
8045 fi
8046 OBJDUMP=$ac_cv_prog_OBJDUMP
8047 if test -n "$OBJDUMP"; then
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
8049 $as_echo "$OBJDUMP" >&6; }
8050 else
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052 $as_echo "no" >&6; }
8053 fi
8054
8055
8056 fi
8057 if test -z "$ac_cv_prog_OBJDUMP"; then
8058   ac_ct_OBJDUMP=$OBJDUMP
8059   # Extract the first word of "objdump", so it can be a program name with args.
8060 set dummy objdump; ac_word=$2
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8062 $as_echo_n "checking for $ac_word... " >&6; }
8063 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   if test -n "$ac_ct_OBJDUMP"; then
8067   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
8068 else
8069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8070 for as_dir in $PATH
8071 do
8072   IFS=$as_save_IFS
8073   test -z "$as_dir" && as_dir=.
8074     for ac_exec_ext in '' $ac_executable_extensions; do
8075   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8076     ac_cv_prog_ac_ct_OBJDUMP="objdump"
8077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8078     break 2
8079   fi
8080 done
8081   done
8082 IFS=$as_save_IFS
8083
8084 fi
8085 fi
8086 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
8087 if test -n "$ac_ct_OBJDUMP"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
8089 $as_echo "$ac_ct_OBJDUMP" >&6; }
8090 else
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092 $as_echo "no" >&6; }
8093 fi
8094
8095   if test "x$ac_ct_OBJDUMP" = x; then
8096     OBJDUMP="false"
8097   else
8098     case $cross_compiling:$ac_tool_warned in
8099 yes:)
8100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8102 ac_tool_warned=yes ;;
8103 esac
8104     OBJDUMP=$ac_ct_OBJDUMP
8105   fi
8106 else
8107   OBJDUMP="$ac_cv_prog_OBJDUMP"
8108 fi
8109
8110 test -z "$OBJDUMP" && OBJDUMP=objdump
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
8121 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
8122 if ${lt_cv_deplibs_check_method+:} false; then :
8123   $as_echo_n "(cached) " >&6
8124 else
8125   lt_cv_file_magic_cmd='$MAGIC_CMD'
8126 lt_cv_file_magic_test_file=
8127 lt_cv_deplibs_check_method='unknown'
8128 # Need to set the preceding variable on all platforms that support
8129 # interlibrary dependencies.
8130 # 'none' -- dependencies not supported.
8131 # 'unknown' -- same as none, but documents that we really don't know.
8132 # 'pass_all' -- all dependencies passed with no checks.
8133 # 'test_compile' -- check by making test program.
8134 # 'file_magic [[regex]]' -- check by looking for files in library path
8135 # that responds to the $file_magic_cmd with a given extended regex.
8136 # If you have 'file' or equivalent on your system and you're not sure
8137 # whether 'pass_all' will *always* work, you probably want this one.
8138
8139 case $host_os in
8140 aix[4-9]*)
8141   lt_cv_deplibs_check_method=pass_all
8142   ;;
8143
8144 beos*)
8145   lt_cv_deplibs_check_method=pass_all
8146   ;;
8147
8148 bsdi[45]*)
8149   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
8150   lt_cv_file_magic_cmd='/usr/bin/file -L'
8151   lt_cv_file_magic_test_file=/shlib/libc.so
8152   ;;
8153
8154 cygwin*)
8155   # func_win32_libid is a shell function defined in ltmain.sh
8156   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8157   lt_cv_file_magic_cmd='func_win32_libid'
8158   ;;
8159
8160 mingw* | pw32*)
8161   # Base MSYS/MinGW do not provide the 'file' command needed by
8162   # func_win32_libid shell function, so use a weaker test based on 'objdump',
8163   # unless we find 'file', for example because we are cross-compiling.
8164   if ( file / ) >/dev/null 2>&1; then
8165     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8166     lt_cv_file_magic_cmd='func_win32_libid'
8167   else
8168     # Keep this pattern in sync with the one in func_win32_libid.
8169     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
8170     lt_cv_file_magic_cmd='$OBJDUMP -f'
8171   fi
8172   ;;
8173
8174 cegcc*)
8175   # use the weaker test based on 'objdump'. See mingw*.
8176   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
8177   lt_cv_file_magic_cmd='$OBJDUMP -f'
8178   ;;
8179
8180 darwin* | rhapsody*)
8181   lt_cv_deplibs_check_method=pass_all
8182   ;;
8183
8184 freebsd* | dragonfly*)
8185   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8186     case $host_cpu in
8187     i*86 )
8188       # Not sure whether the presence of OpenBSD here was a mistake.
8189       # Let's accept both of them until this is cleared up.
8190       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
8191       lt_cv_file_magic_cmd=/usr/bin/file
8192       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
8193       ;;
8194     esac
8195   else
8196     lt_cv_deplibs_check_method=pass_all
8197   fi
8198   ;;
8199
8200 haiku*)
8201   lt_cv_deplibs_check_method=pass_all
8202   ;;
8203
8204 hpux10.20* | hpux11*)
8205   lt_cv_file_magic_cmd=/usr/bin/file
8206   case $host_cpu in
8207   ia64*)
8208     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
8209     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
8210     ;;
8211   hppa*64*)
8212     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
8213     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
8214     ;;
8215   *)
8216     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
8217     lt_cv_file_magic_test_file=/usr/lib/libc.sl
8218     ;;
8219   esac
8220   ;;
8221
8222 interix[3-9]*)
8223   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
8224   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
8225   ;;
8226
8227 irix5* | irix6* | nonstopux*)
8228   case $LD in
8229   *-32|*"-32 ") libmagic=32-bit;;
8230   *-n32|*"-n32 ") libmagic=N32;;
8231   *-64|*"-64 ") libmagic=64-bit;;
8232   *) libmagic=never-match;;
8233   esac
8234   lt_cv_deplibs_check_method=pass_all
8235   ;;
8236
8237 # This must be glibc/ELF.
8238 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8239   lt_cv_deplibs_check_method=pass_all
8240   ;;
8241
8242 netbsd*)
8243   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8244     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8245   else
8246     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
8247   fi
8248   ;;
8249
8250 newos6*)
8251   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
8252   lt_cv_file_magic_cmd=/usr/bin/file
8253   lt_cv_file_magic_test_file=/usr/lib/libnls.so
8254   ;;
8255
8256 *nto* | *qnx*)
8257   lt_cv_deplibs_check_method=pass_all
8258   ;;
8259
8260 openbsd* | bitrig*)
8261   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
8262     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
8263   else
8264     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8265   fi
8266   ;;
8267
8268 osf3* | osf4* | osf5*)
8269   lt_cv_deplibs_check_method=pass_all
8270   ;;
8271
8272 rdos*)
8273   lt_cv_deplibs_check_method=pass_all
8274   ;;
8275
8276 solaris*)
8277   lt_cv_deplibs_check_method=pass_all
8278   ;;
8279
8280 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8281   lt_cv_deplibs_check_method=pass_all
8282   ;;
8283
8284 sysv4 | sysv4.3*)
8285   case $host_vendor in
8286   motorola)
8287     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]'
8288     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
8289     ;;
8290   ncr)
8291     lt_cv_deplibs_check_method=pass_all
8292     ;;
8293   sequent)
8294     lt_cv_file_magic_cmd='/bin/file'
8295     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
8296     ;;
8297   sni)
8298     lt_cv_file_magic_cmd='/bin/file'
8299     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
8300     lt_cv_file_magic_test_file=/lib/libc.so
8301     ;;
8302   siemens)
8303     lt_cv_deplibs_check_method=pass_all
8304     ;;
8305   pc)
8306     lt_cv_deplibs_check_method=pass_all
8307     ;;
8308   esac
8309   ;;
8310
8311 tpf*)
8312   lt_cv_deplibs_check_method=pass_all
8313   ;;
8314 os2*)
8315   lt_cv_deplibs_check_method=pass_all
8316   ;;
8317 esac
8318
8319 fi
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
8321 $as_echo "$lt_cv_deplibs_check_method" >&6; }
8322
8323 file_magic_glob=
8324 want_nocaseglob=no
8325 if test "$build" = "$host"; then
8326   case $host_os in
8327   mingw* | pw32*)
8328     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
8329       want_nocaseglob=yes
8330     else
8331       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
8332     fi
8333     ;;
8334   esac
8335 fi
8336
8337 file_magic_cmd=$lt_cv_file_magic_cmd
8338 deplibs_check_method=$lt_cv_deplibs_check_method
8339 test -z "$deplibs_check_method" && deplibs_check_method=unknown
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362 if test -n "$ac_tool_prefix"; then
8363   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8364 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8366 $as_echo_n "checking for $ac_word... " >&6; }
8367 if ${ac_cv_prog_DLLTOOL+:} false; then :
8368   $as_echo_n "(cached) " >&6
8369 else
8370   if test -n "$DLLTOOL"; then
8371   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8372 else
8373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8374 for as_dir in $PATH
8375 do
8376   IFS=$as_save_IFS
8377   test -z "$as_dir" && as_dir=.
8378     for ac_exec_ext in '' $ac_executable_extensions; do
8379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8380     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8382     break 2
8383   fi
8384 done
8385   done
8386 IFS=$as_save_IFS
8387
8388 fi
8389 fi
8390 DLLTOOL=$ac_cv_prog_DLLTOOL
8391 if test -n "$DLLTOOL"; then
8392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8393 $as_echo "$DLLTOOL" >&6; }
8394 else
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8396 $as_echo "no" >&6; }
8397 fi
8398
8399
8400 fi
8401 if test -z "$ac_cv_prog_DLLTOOL"; then
8402   ac_ct_DLLTOOL=$DLLTOOL
8403   # Extract the first word of "dlltool", so it can be a program name with args.
8404 set dummy dlltool; ac_word=$2
8405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8406 $as_echo_n "checking for $ac_word... " >&6; }
8407 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8408   $as_echo_n "(cached) " >&6
8409 else
8410   if test -n "$ac_ct_DLLTOOL"; then
8411   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8412 else
8413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8414 for as_dir in $PATH
8415 do
8416   IFS=$as_save_IFS
8417   test -z "$as_dir" && as_dir=.
8418     for ac_exec_ext in '' $ac_executable_extensions; do
8419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8420     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8422     break 2
8423   fi
8424 done
8425   done
8426 IFS=$as_save_IFS
8427
8428 fi
8429 fi
8430 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8431 if test -n "$ac_ct_DLLTOOL"; then
8432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8433 $as_echo "$ac_ct_DLLTOOL" >&6; }
8434 else
8435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8436 $as_echo "no" >&6; }
8437 fi
8438
8439   if test "x$ac_ct_DLLTOOL" = x; then
8440     DLLTOOL="false"
8441   else
8442     case $cross_compiling:$ac_tool_warned in
8443 yes:)
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8445 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8446 ac_tool_warned=yes ;;
8447 esac
8448     DLLTOOL=$ac_ct_DLLTOOL
8449   fi
8450 else
8451   DLLTOOL="$ac_cv_prog_DLLTOOL"
8452 fi
8453
8454 test -z "$DLLTOOL" && DLLTOOL=dlltool
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8466 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8467 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8468   $as_echo_n "(cached) " >&6
8469 else
8470   lt_cv_sharedlib_from_linklib_cmd='unknown'
8471
8472 case $host_os in
8473 cygwin* | mingw* | pw32* | cegcc*)
8474   # two different shell functions defined in ltmain.sh;
8475   # decide which one to use based on capabilities of $DLLTOOL
8476   case `$DLLTOOL --help 2>&1` in
8477   *--identify-strict*)
8478     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8479     ;;
8480   *)
8481     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8482     ;;
8483   esac
8484   ;;
8485 *)
8486   # fallback: assume linklib IS sharedlib
8487   lt_cv_sharedlib_from_linklib_cmd=$ECHO
8488   ;;
8489 esac
8490
8491 fi
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8493 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8494 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8495 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8496
8497
8498
8499
8500
8501
8502
8503 if test -n "$ac_tool_prefix"; then
8504   for ac_prog in ar
8505   do
8506     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8507 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8509 $as_echo_n "checking for $ac_word... " >&6; }
8510 if ${ac_cv_prog_AR+:} false; then :
8511   $as_echo_n "(cached) " >&6
8512 else
8513   if test -n "$AR"; then
8514   ac_cv_prog_AR="$AR" # Let the user override the test.
8515 else
8516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8517 for as_dir in $PATH
8518 do
8519   IFS=$as_save_IFS
8520   test -z "$as_dir" && as_dir=.
8521     for ac_exec_ext in '' $ac_executable_extensions; do
8522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8523     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8525     break 2
8526   fi
8527 done
8528   done
8529 IFS=$as_save_IFS
8530
8531 fi
8532 fi
8533 AR=$ac_cv_prog_AR
8534 if test -n "$AR"; then
8535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8536 $as_echo "$AR" >&6; }
8537 else
8538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8539 $as_echo "no" >&6; }
8540 fi
8541
8542
8543     test -n "$AR" && break
8544   done
8545 fi
8546 if test -z "$AR"; then
8547   ac_ct_AR=$AR
8548   for ac_prog in ar
8549 do
8550   # Extract the first word of "$ac_prog", so it can be a program name with args.
8551 set dummy $ac_prog; ac_word=$2
8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8553 $as_echo_n "checking for $ac_word... " >&6; }
8554 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8555   $as_echo_n "(cached) " >&6
8556 else
8557   if test -n "$ac_ct_AR"; then
8558   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8559 else
8560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8561 for as_dir in $PATH
8562 do
8563   IFS=$as_save_IFS
8564   test -z "$as_dir" && as_dir=.
8565     for ac_exec_ext in '' $ac_executable_extensions; do
8566   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8567     ac_cv_prog_ac_ct_AR="$ac_prog"
8568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8569     break 2
8570   fi
8571 done
8572   done
8573 IFS=$as_save_IFS
8574
8575 fi
8576 fi
8577 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8578 if test -n "$ac_ct_AR"; then
8579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8580 $as_echo "$ac_ct_AR" >&6; }
8581 else
8582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8583 $as_echo "no" >&6; }
8584 fi
8585
8586
8587   test -n "$ac_ct_AR" && break
8588 done
8589
8590   if test "x$ac_ct_AR" = x; then
8591     AR="false"
8592   else
8593     case $cross_compiling:$ac_tool_warned in
8594 yes:)
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8596 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8597 ac_tool_warned=yes ;;
8598 esac
8599     AR=$ac_ct_AR
8600   fi
8601 fi
8602
8603 : ${AR=ar}
8604 : ${AR_FLAGS=cru}
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8617 $as_echo_n "checking for archiver @FILE support... " >&6; }
8618 if ${lt_cv_ar_at_file+:} false; then :
8619   $as_echo_n "(cached) " >&6
8620 else
8621   lt_cv_ar_at_file=no
8622    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8623 /* end confdefs.h.  */
8624
8625 int
8626 main ()
8627 {
8628
8629   ;
8630   return 0;
8631 }
8632 _ACEOF
8633 if ac_fn_c_try_compile "$LINENO"; then :
8634   echo conftest.$ac_objext > conftest.lst
8635       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8636       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8637   (eval $lt_ar_try) 2>&5
8638   ac_status=$?
8639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8640   test $ac_status = 0; }
8641       if test 0 -eq "$ac_status"; then
8642         # Ensure the archiver fails upon bogus file names.
8643         rm -f conftest.$ac_objext libconftest.a
8644         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8645   (eval $lt_ar_try) 2>&5
8646   ac_status=$?
8647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8648   test $ac_status = 0; }
8649         if test 0 -ne "$ac_status"; then
8650           lt_cv_ar_at_file=@
8651         fi
8652       fi
8653       rm -f conftest.* libconftest.a
8654
8655 fi
8656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8657
8658 fi
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8660 $as_echo "$lt_cv_ar_at_file" >&6; }
8661
8662 if test no = "$lt_cv_ar_at_file"; then
8663   archiver_list_spec=
8664 else
8665   archiver_list_spec=$lt_cv_ar_at_file
8666 fi
8667
8668
8669
8670
8671
8672
8673
8674 if test -n "$ac_tool_prefix"; then
8675   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8676 set dummy ${ac_tool_prefix}strip; ac_word=$2
8677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8678 $as_echo_n "checking for $ac_word... " >&6; }
8679 if ${ac_cv_prog_STRIP+:} false; then :
8680   $as_echo_n "(cached) " >&6
8681 else
8682   if test -n "$STRIP"; then
8683   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8684 else
8685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8686 for as_dir in $PATH
8687 do
8688   IFS=$as_save_IFS
8689   test -z "$as_dir" && as_dir=.
8690     for ac_exec_ext in '' $ac_executable_extensions; do
8691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8692     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8694     break 2
8695   fi
8696 done
8697   done
8698 IFS=$as_save_IFS
8699
8700 fi
8701 fi
8702 STRIP=$ac_cv_prog_STRIP
8703 if test -n "$STRIP"; then
8704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8705 $as_echo "$STRIP" >&6; }
8706 else
8707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8708 $as_echo "no" >&6; }
8709 fi
8710
8711
8712 fi
8713 if test -z "$ac_cv_prog_STRIP"; then
8714   ac_ct_STRIP=$STRIP
8715   # Extract the first word of "strip", so it can be a program name with args.
8716 set dummy strip; ac_word=$2
8717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8718 $as_echo_n "checking for $ac_word... " >&6; }
8719 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8720   $as_echo_n "(cached) " >&6
8721 else
8722   if test -n "$ac_ct_STRIP"; then
8723   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8724 else
8725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8726 for as_dir in $PATH
8727 do
8728   IFS=$as_save_IFS
8729   test -z "$as_dir" && as_dir=.
8730     for ac_exec_ext in '' $ac_executable_extensions; do
8731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8732     ac_cv_prog_ac_ct_STRIP="strip"
8733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8734     break 2
8735   fi
8736 done
8737   done
8738 IFS=$as_save_IFS
8739
8740 fi
8741 fi
8742 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8743 if test -n "$ac_ct_STRIP"; then
8744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8745 $as_echo "$ac_ct_STRIP" >&6; }
8746 else
8747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8748 $as_echo "no" >&6; }
8749 fi
8750
8751   if test "x$ac_ct_STRIP" = x; then
8752     STRIP=":"
8753   else
8754     case $cross_compiling:$ac_tool_warned in
8755 yes:)
8756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8758 ac_tool_warned=yes ;;
8759 esac
8760     STRIP=$ac_ct_STRIP
8761   fi
8762 else
8763   STRIP="$ac_cv_prog_STRIP"
8764 fi
8765
8766 test -z "$STRIP" && STRIP=:
8767
8768
8769
8770
8771
8772
8773 if test -n "$ac_tool_prefix"; then
8774   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8775 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8777 $as_echo_n "checking for $ac_word... " >&6; }
8778 if ${ac_cv_prog_RANLIB+:} false; then :
8779   $as_echo_n "(cached) " >&6
8780 else
8781   if test -n "$RANLIB"; then
8782   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8783 else
8784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8785 for as_dir in $PATH
8786 do
8787   IFS=$as_save_IFS
8788   test -z "$as_dir" && as_dir=.
8789     for ac_exec_ext in '' $ac_executable_extensions; do
8790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8791     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8793     break 2
8794   fi
8795 done
8796   done
8797 IFS=$as_save_IFS
8798
8799 fi
8800 fi
8801 RANLIB=$ac_cv_prog_RANLIB
8802 if test -n "$RANLIB"; then
8803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8804 $as_echo "$RANLIB" >&6; }
8805 else
8806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8807 $as_echo "no" >&6; }
8808 fi
8809
8810
8811 fi
8812 if test -z "$ac_cv_prog_RANLIB"; then
8813   ac_ct_RANLIB=$RANLIB
8814   # Extract the first word of "ranlib", so it can be a program name with args.
8815 set dummy ranlib; ac_word=$2
8816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8817 $as_echo_n "checking for $ac_word... " >&6; }
8818 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8819   $as_echo_n "(cached) " >&6
8820 else
8821   if test -n "$ac_ct_RANLIB"; then
8822   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8823 else
8824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8825 for as_dir in $PATH
8826 do
8827   IFS=$as_save_IFS
8828   test -z "$as_dir" && as_dir=.
8829     for ac_exec_ext in '' $ac_executable_extensions; do
8830   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8831     ac_cv_prog_ac_ct_RANLIB="ranlib"
8832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8833     break 2
8834   fi
8835 done
8836   done
8837 IFS=$as_save_IFS
8838
8839 fi
8840 fi
8841 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8842 if test -n "$ac_ct_RANLIB"; then
8843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8844 $as_echo "$ac_ct_RANLIB" >&6; }
8845 else
8846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8847 $as_echo "no" >&6; }
8848 fi
8849
8850   if test "x$ac_ct_RANLIB" = x; then
8851     RANLIB=":"
8852   else
8853     case $cross_compiling:$ac_tool_warned in
8854 yes:)
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8857 ac_tool_warned=yes ;;
8858 esac
8859     RANLIB=$ac_ct_RANLIB
8860   fi
8861 else
8862   RANLIB="$ac_cv_prog_RANLIB"
8863 fi
8864
8865 test -z "$RANLIB" && RANLIB=:
8866
8867
8868
8869
8870
8871
8872 # Determine commands to create old-style static archives.
8873 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8874 old_postinstall_cmds='chmod 644 $oldlib'
8875 old_postuninstall_cmds=
8876
8877 if test -n "$RANLIB"; then
8878   case $host_os in
8879   bitrig* | openbsd*)
8880     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8881     ;;
8882   *)
8883     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8884     ;;
8885   esac
8886   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8887 fi
8888
8889 case $host_os in
8890   darwin*)
8891     lock_old_archive_extraction=yes ;;
8892   *)
8893     lock_old_archive_extraction=no ;;
8894 esac
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934 # If no C compiler was specified, use CC.
8935 LTCC=${LTCC-"$CC"}
8936
8937 # If no C compiler flags were specified, use CFLAGS.
8938 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8939
8940 # Allow CC to be a program name with arguments.
8941 compiler=$CC
8942
8943
8944 # Check for command to grab the raw symbol name followed by C symbol from nm.
8945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8946 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8947 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8948   $as_echo_n "(cached) " >&6
8949 else
8950
8951 # These are sane defaults that work on at least a few old systems.
8952 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8953
8954 # Character class describing NM global symbol codes.
8955 symcode='[BCDEGRST]'
8956
8957 # Regexp to match symbols that can be accessed directly from C.
8958 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8959
8960 # Define system-specific variables.
8961 case $host_os in
8962 aix*)
8963   symcode='[BCDT]'
8964   ;;
8965 cygwin* | mingw* | pw32* | cegcc*)
8966   symcode='[ABCDGISTW]'
8967   ;;
8968 hpux*)
8969   if test ia64 = "$host_cpu"; then
8970     symcode='[ABCDEGRST]'
8971   fi
8972   ;;
8973 irix* | nonstopux*)
8974   symcode='[BCDEGRST]'
8975   ;;
8976 osf*)
8977   symcode='[BCDEGQRST]'
8978   ;;
8979 solaris*)
8980   symcode='[BDRT]'
8981   ;;
8982 sco3.2v5*)
8983   symcode='[DT]'
8984   ;;
8985 sysv4.2uw2*)
8986   symcode='[DT]'
8987   ;;
8988 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8989   symcode='[ABDT]'
8990   ;;
8991 sysv4)
8992   symcode='[DFNSTU]'
8993   ;;
8994 esac
8995
8996 # If we're using GNU nm, then use its standard symbol codes.
8997 case `$NM -V 2>&1` in
8998 *GNU* | *'with BFD'*)
8999   symcode='[ABCDGIRSTW]' ;;
9000 esac
9001
9002 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9003   # Gets list of data symbols to import.
9004   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
9005   # Adjust the below global symbol transforms to fixup imported variables.
9006   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
9007   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
9008   lt_c_name_lib_hook="\
9009   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
9010   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
9011 else
9012   # Disable hooks by default.
9013   lt_cv_sys_global_symbol_to_import=
9014   lt_cdecl_hook=
9015   lt_c_name_hook=
9016   lt_c_name_lib_hook=
9017 fi
9018
9019 # Transform an extracted symbol line into a proper C declaration.
9020 # Some systems (esp. on ia64) link data and code symbols differently,
9021 # so use this general approach.
9022 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
9023 $lt_cdecl_hook\
9024 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
9025 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
9026
9027 # Transform an extracted symbol line into symbol name and symbol address
9028 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
9029 $lt_c_name_hook\
9030 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9031 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
9032
9033 # Transform an extracted symbol line into symbol name with lib prefix and
9034 # symbol address.
9035 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
9036 $lt_c_name_lib_hook\
9037 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9038 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
9039 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
9040
9041 # Handle CRLF in mingw tool chain
9042 opt_cr=
9043 case $build_os in
9044 mingw*)
9045   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
9046   ;;
9047 esac
9048
9049 # Try without a prefix underscore, then with it.
9050 for ac_symprfx in "" "_"; do
9051
9052   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
9053   symxfrm="\\1 $ac_symprfx\\2 \\2"
9054
9055   # Write the raw and C identifiers.
9056   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9057     # Fake it for dumpbin and say T for any non-static function,
9058     # D for any global variable and I for any imported variable.
9059     # Also find C++ and __fastcall symbols from MSVC++,
9060     # which start with @ or ?.
9061     lt_cv_sys_global_symbol_pipe="$AWK '"\
9062 "     {last_section=section; section=\$ 3};"\
9063 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
9064 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
9065 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
9066 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
9067 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
9068 "     \$ 0!~/External *\|/{next};"\
9069 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
9070 "     {if(hide[section]) next};"\
9071 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
9072 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
9073 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
9074 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
9075 "     ' prfx=^$ac_symprfx"
9076   else
9077     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
9078   fi
9079   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
9080
9081   # Check to see that the pipe works correctly.
9082   pipe_works=no
9083
9084   rm -rf conftest*
9085   cat > conftest.$ac_ext <<_LT_EOF
9086 #ifdef __cplusplus
9087 extern "C" {
9088 #endif
9089 char nm_test_var;
9090 void nm_test_func(void);
9091 void nm_test_func(void){}
9092 #ifdef __cplusplus
9093 }
9094 #endif
9095 int main(){nm_test_var='a';nm_test_func();return(0);}
9096 _LT_EOF
9097
9098   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9099   (eval $ac_compile) 2>&5
9100   ac_status=$?
9101   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9102   test $ac_status = 0; }; then
9103     # Now try to grab the symbols.
9104     nlist=conftest.nm
9105     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
9106   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
9107   ac_status=$?
9108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9109   test $ac_status = 0; } && test -s "$nlist"; then
9110       # Try sorting and uniquifying the output.
9111       if sort "$nlist" | uniq > "$nlist"T; then
9112         mv -f "$nlist"T "$nlist"
9113       else
9114         rm -f "$nlist"T
9115       fi
9116
9117       # Make sure that we snagged all the symbols we need.
9118       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
9119         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
9120           cat <<_LT_EOF > conftest.$ac_ext
9121 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
9122 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
9123 /* DATA imports from DLLs on WIN32 can't be const, because runtime
9124    relocations are performed -- see ld's documentation on pseudo-relocs.  */
9125 # define LT_DLSYM_CONST
9126 #elif defined __osf__
9127 /* This system does not cope well with relocations in const data.  */
9128 # define LT_DLSYM_CONST
9129 #else
9130 # define LT_DLSYM_CONST const
9131 #endif
9132
9133 #ifdef __cplusplus
9134 extern "C" {
9135 #endif
9136
9137 _LT_EOF
9138           # Now generate the symbol file.
9139           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
9140
9141           cat <<_LT_EOF >> conftest.$ac_ext
9142
9143 /* The mapping between symbol names and symbols.  */
9144 LT_DLSYM_CONST struct {
9145   const char *name;
9146   void       *address;
9147 }
9148 lt__PROGRAM__LTX_preloaded_symbols[] =
9149 {
9150   { "@PROGRAM@", (void *) 0 },
9151 _LT_EOF
9152           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
9153           cat <<\_LT_EOF >> conftest.$ac_ext
9154   {0, (void *) 0}
9155 };
9156
9157 /* This works around a problem in FreeBSD linker */
9158 #ifdef FREEBSD_WORKAROUND
9159 static const void *lt_preloaded_setup() {
9160   return lt__PROGRAM__LTX_preloaded_symbols;
9161 }
9162 #endif
9163
9164 #ifdef __cplusplus
9165 }
9166 #endif
9167 _LT_EOF
9168           # Now try linking the two files.
9169           mv conftest.$ac_objext conftstm.$ac_objext
9170           lt_globsym_save_LIBS=$LIBS
9171           lt_globsym_save_CFLAGS=$CFLAGS
9172           LIBS=conftstm.$ac_objext
9173           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
9174           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
9175   (eval $ac_link) 2>&5
9176   ac_status=$?
9177   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9178   test $ac_status = 0; } && test -s conftest$ac_exeext; then
9179             pipe_works=yes
9180           fi
9181           LIBS=$lt_globsym_save_LIBS
9182           CFLAGS=$lt_globsym_save_CFLAGS
9183         else
9184           echo "cannot find nm_test_func in $nlist" >&5
9185         fi
9186       else
9187         echo "cannot find nm_test_var in $nlist" >&5
9188       fi
9189     else
9190       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
9191     fi
9192   else
9193     echo "$progname: failed program was:" >&5
9194     cat conftest.$ac_ext >&5
9195   fi
9196   rm -rf conftest* conftst*
9197
9198   # Do not use the global_symbol_pipe unless it works.
9199   if test yes = "$pipe_works"; then
9200     break
9201   else
9202     lt_cv_sys_global_symbol_pipe=
9203   fi
9204 done
9205
9206 fi
9207
9208 if test -z "$lt_cv_sys_global_symbol_pipe"; then
9209   lt_cv_sys_global_symbol_to_cdecl=
9210 fi
9211 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
9212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9213 $as_echo "failed" >&6; }
9214 else
9215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9216 $as_echo "ok" >&6; }
9217 fi
9218
9219 # Response file support.
9220 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9221   nm_file_list_spec='@'
9222 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
9223   nm_file_list_spec='@'
9224 fi
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
9263 $as_echo_n "checking for sysroot... " >&6; }
9264
9265 # Check whether --with-sysroot was given.
9266 if test "${with_sysroot+set}" = set; then :
9267   withval=$with_sysroot;
9268 else
9269   with_sysroot=no
9270 fi
9271
9272
9273 lt_sysroot=
9274 case $with_sysroot in #(
9275  yes)
9276    if test yes = "$GCC"; then
9277      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
9278    fi
9279    ;; #(
9280  /*)
9281    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
9282    ;; #(
9283  no|'')
9284    ;; #(
9285  *)
9286    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
9287 $as_echo "$with_sysroot" >&6; }
9288    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
9289    ;;
9290 esac
9291
9292  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
9293 $as_echo "${lt_sysroot:-no}" >&6; }
9294
9295
9296
9297
9298
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
9300 $as_echo_n "checking for a working dd... " >&6; }
9301 if ${ac_cv_path_lt_DD+:} false; then :
9302   $as_echo_n "(cached) " >&6
9303 else
9304   printf 0123456789abcdef0123456789abcdef >conftest.i
9305 cat conftest.i conftest.i >conftest2.i
9306 : ${lt_DD:=$DD}
9307 if test -z "$lt_DD"; then
9308   ac_path_lt_DD_found=false
9309   # Loop through the user's path and test for each of PROGNAME-LIST
9310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9311 for as_dir in $PATH
9312 do
9313   IFS=$as_save_IFS
9314   test -z "$as_dir" && as_dir=.
9315     for ac_prog in dd; do
9316     for ac_exec_ext in '' $ac_executable_extensions; do
9317       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
9318       as_fn_executable_p "$ac_path_lt_DD" || continue
9319 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9320   cmp -s conftest.i conftest.out \
9321   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
9322 fi
9323       $ac_path_lt_DD_found && break 3
9324     done
9325   done
9326   done
9327 IFS=$as_save_IFS
9328   if test -z "$ac_cv_path_lt_DD"; then
9329     :
9330   fi
9331 else
9332   ac_cv_path_lt_DD=$lt_DD
9333 fi
9334
9335 rm -f conftest.i conftest2.i conftest.out
9336 fi
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
9338 $as_echo "$ac_cv_path_lt_DD" >&6; }
9339
9340
9341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
9342 $as_echo_n "checking how to truncate binary pipes... " >&6; }
9343 if ${lt_cv_truncate_bin+:} false; then :
9344   $as_echo_n "(cached) " >&6
9345 else
9346   printf 0123456789abcdef0123456789abcdef >conftest.i
9347 cat conftest.i conftest.i >conftest2.i
9348 lt_cv_truncate_bin=
9349 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9350   cmp -s conftest.i conftest.out \
9351   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9352 fi
9353 rm -f conftest.i conftest2.i conftest.out
9354 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9355 fi
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9357 $as_echo "$lt_cv_truncate_bin" >&6; }
9358
9359
9360
9361
9362
9363
9364
9365 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
9366 func_cc_basename ()
9367 {
9368     for cc_temp in $*""; do
9369       case $cc_temp in
9370         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9371         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9372         \-*) ;;
9373         *) break;;
9374       esac
9375     done
9376     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9377 }
9378
9379 # Check whether --enable-libtool-lock was given.
9380 if test "${enable_libtool_lock+set}" = set; then :
9381   enableval=$enable_libtool_lock;
9382 fi
9383
9384 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9385
9386 # Some flags need to be propagated to the compiler or linker for good
9387 # libtool support.
9388 case $host in
9389 ia64-*-hpux*)
9390   # Find out what ABI is being produced by ac_compile, and set mode
9391   # options accordingly.
9392   echo 'int i;' > conftest.$ac_ext
9393   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9394   (eval $ac_compile) 2>&5
9395   ac_status=$?
9396   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9397   test $ac_status = 0; }; then
9398     case `/usr/bin/file conftest.$ac_objext` in
9399       *ELF-32*)
9400         HPUX_IA64_MODE=32
9401         ;;
9402       *ELF-64*)
9403         HPUX_IA64_MODE=64
9404         ;;
9405     esac
9406   fi
9407   rm -rf conftest*
9408   ;;
9409 *-*-irix6*)
9410   # Find out what ABI is being produced by ac_compile, and set linker
9411   # options accordingly.
9412   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9413   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9414   (eval $ac_compile) 2>&5
9415   ac_status=$?
9416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9417   test $ac_status = 0; }; then
9418     if test yes = "$lt_cv_prog_gnu_ld"; then
9419       case `/usr/bin/file conftest.$ac_objext` in
9420         *32-bit*)
9421           LD="${LD-ld} -melf32bsmip"
9422           ;;
9423         *N32*)
9424           LD="${LD-ld} -melf32bmipn32"
9425           ;;
9426         *64-bit*)
9427           LD="${LD-ld} -melf64bmip"
9428         ;;
9429       esac
9430     else
9431       case `/usr/bin/file conftest.$ac_objext` in
9432         *32-bit*)
9433           LD="${LD-ld} -32"
9434           ;;
9435         *N32*)
9436           LD="${LD-ld} -n32"
9437           ;;
9438         *64-bit*)
9439           LD="${LD-ld} -64"
9440           ;;
9441       esac
9442     fi
9443   fi
9444   rm -rf conftest*
9445   ;;
9446
9447 mips64*-*linux*)
9448   # Find out what ABI is being produced by ac_compile, and set linker
9449   # options accordingly.
9450   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9451   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9452   (eval $ac_compile) 2>&5
9453   ac_status=$?
9454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9455   test $ac_status = 0; }; then
9456     emul=elf
9457     case `/usr/bin/file conftest.$ac_objext` in
9458       *32-bit*)
9459         emul="${emul}32"
9460         ;;
9461       *64-bit*)
9462         emul="${emul}64"
9463         ;;
9464     esac
9465     case `/usr/bin/file conftest.$ac_objext` in
9466       *MSB*)
9467         emul="${emul}btsmip"
9468         ;;
9469       *LSB*)
9470         emul="${emul}ltsmip"
9471         ;;
9472     esac
9473     case `/usr/bin/file conftest.$ac_objext` in
9474       *N32*)
9475         emul="${emul}n32"
9476         ;;
9477     esac
9478     LD="${LD-ld} -m $emul"
9479   fi
9480   rm -rf conftest*
9481   ;;
9482
9483 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9484 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9485   # Find out what ABI is being produced by ac_compile, and set linker
9486   # options accordingly.  Note that the listed cases only cover the
9487   # situations where additional linker options are needed (such as when
9488   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9489   # vice versa); the common cases where no linker options are needed do
9490   # not appear in the list.
9491   echo 'int i;' > conftest.$ac_ext
9492   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9493   (eval $ac_compile) 2>&5
9494   ac_status=$?
9495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9496   test $ac_status = 0; }; then
9497     case `/usr/bin/file conftest.o` in
9498       *32-bit*)
9499         case $host in
9500           x86_64-*kfreebsd*-gnu)
9501             LD="${LD-ld} -m elf_i386_fbsd"
9502             ;;
9503           x86_64-*linux*)
9504             case `/usr/bin/file conftest.o` in
9505               *x86-64*)
9506                 LD="${LD-ld} -m elf32_x86_64"
9507                 ;;
9508               *)
9509                 LD="${LD-ld} -m elf_i386"
9510                 ;;
9511             esac
9512             ;;
9513           powerpc64le-*linux*)
9514             LD="${LD-ld} -m elf32lppclinux"
9515             ;;
9516           powerpc64-*linux*)
9517             LD="${LD-ld} -m elf32ppclinux"
9518             ;;
9519           s390x-*linux*)
9520             LD="${LD-ld} -m elf_s390"
9521             ;;
9522           sparc64-*linux*)
9523             LD="${LD-ld} -m elf32_sparc"
9524             ;;
9525         esac
9526         ;;
9527       *64-bit*)
9528         case $host in
9529           x86_64-*kfreebsd*-gnu)
9530             LD="${LD-ld} -m elf_x86_64_fbsd"
9531             ;;
9532           x86_64-*linux*)
9533             LD="${LD-ld} -m elf_x86_64"
9534             ;;
9535           powerpcle-*linux*)
9536             LD="${LD-ld} -m elf64lppc"
9537             ;;
9538           powerpc-*linux*)
9539             LD="${LD-ld} -m elf64ppc"
9540             ;;
9541           s390*-*linux*|s390*-*tpf*)
9542             LD="${LD-ld} -m elf64_s390"
9543             ;;
9544           sparc*-*linux*)
9545             LD="${LD-ld} -m elf64_sparc"
9546             ;;
9547         esac
9548         ;;
9549     esac
9550   fi
9551   rm -rf conftest*
9552   ;;
9553
9554 *-*-sco3.2v5*)
9555   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9556   SAVE_CFLAGS=$CFLAGS
9557   CFLAGS="$CFLAGS -belf"
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9559 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9560 if ${lt_cv_cc_needs_belf+:} false; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   ac_ext=c
9564 ac_cpp='$CPP $CPPFLAGS'
9565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9568
9569      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9570 /* end confdefs.h.  */
9571
9572 int
9573 main ()
9574 {
9575
9576   ;
9577   return 0;
9578 }
9579 _ACEOF
9580 if ac_fn_c_try_link "$LINENO"; then :
9581   lt_cv_cc_needs_belf=yes
9582 else
9583   lt_cv_cc_needs_belf=no
9584 fi
9585 rm -f core conftest.err conftest.$ac_objext \
9586     conftest$ac_exeext conftest.$ac_ext
9587      ac_ext=c
9588 ac_cpp='$CPP $CPPFLAGS'
9589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9592
9593 fi
9594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9595 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9596   if test yes != "$lt_cv_cc_needs_belf"; then
9597     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9598     CFLAGS=$SAVE_CFLAGS
9599   fi
9600   ;;
9601 *-*solaris*)
9602   # Find out what ABI is being produced by ac_compile, and set linker
9603   # options accordingly.
9604   echo 'int i;' > conftest.$ac_ext
9605   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9606   (eval $ac_compile) 2>&5
9607   ac_status=$?
9608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9609   test $ac_status = 0; }; then
9610     case `/usr/bin/file conftest.o` in
9611     *64-bit*)
9612       case $lt_cv_prog_gnu_ld in
9613       yes*)
9614         case $host in
9615         i?86-*-solaris*|x86_64-*-solaris*)
9616           LD="${LD-ld} -m elf_x86_64"
9617           ;;
9618         sparc*-*-solaris*)
9619           LD="${LD-ld} -m elf64_sparc"
9620           ;;
9621         esac
9622         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
9623         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9624           LD=${LD-ld}_sol2
9625         fi
9626         ;;
9627       *)
9628         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9629           LD="${LD-ld} -64"
9630         fi
9631         ;;
9632       esac
9633       ;;
9634     esac
9635   fi
9636   rm -rf conftest*
9637   ;;
9638 esac
9639
9640 need_locks=$enable_libtool_lock
9641
9642 if test -n "$ac_tool_prefix"; then
9643   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9644 set dummy ${ac_tool_prefix}mt; ac_word=$2
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9646 $as_echo_n "checking for $ac_word... " >&6; }
9647 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9648   $as_echo_n "(cached) " >&6
9649 else
9650   if test -n "$MANIFEST_TOOL"; then
9651   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9652 else
9653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9654 for as_dir in $PATH
9655 do
9656   IFS=$as_save_IFS
9657   test -z "$as_dir" && as_dir=.
9658     for ac_exec_ext in '' $ac_executable_extensions; do
9659   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9660     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9662     break 2
9663   fi
9664 done
9665   done
9666 IFS=$as_save_IFS
9667
9668 fi
9669 fi
9670 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9671 if test -n "$MANIFEST_TOOL"; then
9672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9673 $as_echo "$MANIFEST_TOOL" >&6; }
9674 else
9675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9676 $as_echo "no" >&6; }
9677 fi
9678
9679
9680 fi
9681 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9682   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9683   # Extract the first word of "mt", so it can be a program name with args.
9684 set dummy mt; ac_word=$2
9685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9686 $as_echo_n "checking for $ac_word... " >&6; }
9687 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9688   $as_echo_n "(cached) " >&6
9689 else
9690   if test -n "$ac_ct_MANIFEST_TOOL"; then
9691   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9692 else
9693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9694 for as_dir in $PATH
9695 do
9696   IFS=$as_save_IFS
9697   test -z "$as_dir" && as_dir=.
9698     for ac_exec_ext in '' $ac_executable_extensions; do
9699   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9700     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9701     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9702     break 2
9703   fi
9704 done
9705   done
9706 IFS=$as_save_IFS
9707
9708 fi
9709 fi
9710 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9711 if test -n "$ac_ct_MANIFEST_TOOL"; then
9712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9713 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9714 else
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9716 $as_echo "no" >&6; }
9717 fi
9718
9719   if test "x$ac_ct_MANIFEST_TOOL" = x; then
9720     MANIFEST_TOOL=":"
9721   else
9722     case $cross_compiling:$ac_tool_warned in
9723 yes:)
9724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9726 ac_tool_warned=yes ;;
9727 esac
9728     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9729   fi
9730 else
9731   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9732 fi
9733
9734 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9736 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9737 if ${lt_cv_path_mainfest_tool+:} false; then :
9738   $as_echo_n "(cached) " >&6
9739 else
9740   lt_cv_path_mainfest_tool=no
9741   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9742   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9743   cat conftest.err >&5
9744   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9745     lt_cv_path_mainfest_tool=yes
9746   fi
9747   rm -rf conftest*
9748 fi
9749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9750 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9751 if test yes != "$lt_cv_path_mainfest_tool"; then
9752   MANIFEST_TOOL=:
9753 fi
9754
9755
9756
9757
9758
9759
9760   case $host_os in
9761     rhapsody* | darwin*)
9762     if test -n "$ac_tool_prefix"; then
9763   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9764 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9766 $as_echo_n "checking for $ac_word... " >&6; }
9767 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9768   $as_echo_n "(cached) " >&6
9769 else
9770   if test -n "$DSYMUTIL"; then
9771   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9772 else
9773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9774 for as_dir in $PATH
9775 do
9776   IFS=$as_save_IFS
9777   test -z "$as_dir" && as_dir=.
9778     for ac_exec_ext in '' $ac_executable_extensions; do
9779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9780     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9782     break 2
9783   fi
9784 done
9785   done
9786 IFS=$as_save_IFS
9787
9788 fi
9789 fi
9790 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9791 if test -n "$DSYMUTIL"; then
9792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9793 $as_echo "$DSYMUTIL" >&6; }
9794 else
9795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9796 $as_echo "no" >&6; }
9797 fi
9798
9799
9800 fi
9801 if test -z "$ac_cv_prog_DSYMUTIL"; then
9802   ac_ct_DSYMUTIL=$DSYMUTIL
9803   # Extract the first word of "dsymutil", so it can be a program name with args.
9804 set dummy dsymutil; ac_word=$2
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9806 $as_echo_n "checking for $ac_word... " >&6; }
9807 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9808   $as_echo_n "(cached) " >&6
9809 else
9810   if test -n "$ac_ct_DSYMUTIL"; then
9811   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9812 else
9813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9814 for as_dir in $PATH
9815 do
9816   IFS=$as_save_IFS
9817   test -z "$as_dir" && as_dir=.
9818     for ac_exec_ext in '' $ac_executable_extensions; do
9819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9820     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9822     break 2
9823   fi
9824 done
9825   done
9826 IFS=$as_save_IFS
9827
9828 fi
9829 fi
9830 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9831 if test -n "$ac_ct_DSYMUTIL"; then
9832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9833 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9834 else
9835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9836 $as_echo "no" >&6; }
9837 fi
9838
9839   if test "x$ac_ct_DSYMUTIL" = x; then
9840     DSYMUTIL=":"
9841   else
9842     case $cross_compiling:$ac_tool_warned in
9843 yes:)
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9846 ac_tool_warned=yes ;;
9847 esac
9848     DSYMUTIL=$ac_ct_DSYMUTIL
9849   fi
9850 else
9851   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9852 fi
9853
9854     if test -n "$ac_tool_prefix"; then
9855   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9856 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9858 $as_echo_n "checking for $ac_word... " >&6; }
9859 if ${ac_cv_prog_NMEDIT+:} false; then :
9860   $as_echo_n "(cached) " >&6
9861 else
9862   if test -n "$NMEDIT"; then
9863   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9864 else
9865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9866 for as_dir in $PATH
9867 do
9868   IFS=$as_save_IFS
9869   test -z "$as_dir" && as_dir=.
9870     for ac_exec_ext in '' $ac_executable_extensions; do
9871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9872     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9874     break 2
9875   fi
9876 done
9877   done
9878 IFS=$as_save_IFS
9879
9880 fi
9881 fi
9882 NMEDIT=$ac_cv_prog_NMEDIT
9883 if test -n "$NMEDIT"; then
9884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9885 $as_echo "$NMEDIT" >&6; }
9886 else
9887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9888 $as_echo "no" >&6; }
9889 fi
9890
9891
9892 fi
9893 if test -z "$ac_cv_prog_NMEDIT"; then
9894   ac_ct_NMEDIT=$NMEDIT
9895   # Extract the first word of "nmedit", so it can be a program name with args.
9896 set dummy nmedit; ac_word=$2
9897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9898 $as_echo_n "checking for $ac_word... " >&6; }
9899 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902   if test -n "$ac_ct_NMEDIT"; then
9903   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9904 else
9905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9906 for as_dir in $PATH
9907 do
9908   IFS=$as_save_IFS
9909   test -z "$as_dir" && as_dir=.
9910     for ac_exec_ext in '' $ac_executable_extensions; do
9911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9912     ac_cv_prog_ac_ct_NMEDIT="nmedit"
9913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9914     break 2
9915   fi
9916 done
9917   done
9918 IFS=$as_save_IFS
9919
9920 fi
9921 fi
9922 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9923 if test -n "$ac_ct_NMEDIT"; then
9924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9925 $as_echo "$ac_ct_NMEDIT" >&6; }
9926 else
9927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9928 $as_echo "no" >&6; }
9929 fi
9930
9931   if test "x$ac_ct_NMEDIT" = x; then
9932     NMEDIT=":"
9933   else
9934     case $cross_compiling:$ac_tool_warned in
9935 yes:)
9936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9938 ac_tool_warned=yes ;;
9939 esac
9940     NMEDIT=$ac_ct_NMEDIT
9941   fi
9942 else
9943   NMEDIT="$ac_cv_prog_NMEDIT"
9944 fi
9945
9946     if test -n "$ac_tool_prefix"; then
9947   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9948 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9950 $as_echo_n "checking for $ac_word... " >&6; }
9951 if ${ac_cv_prog_LIPO+:} false; then :
9952   $as_echo_n "(cached) " >&6
9953 else
9954   if test -n "$LIPO"; then
9955   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9956 else
9957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9958 for as_dir in $PATH
9959 do
9960   IFS=$as_save_IFS
9961   test -z "$as_dir" && as_dir=.
9962     for ac_exec_ext in '' $ac_executable_extensions; do
9963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9964     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9966     break 2
9967   fi
9968 done
9969   done
9970 IFS=$as_save_IFS
9971
9972 fi
9973 fi
9974 LIPO=$ac_cv_prog_LIPO
9975 if test -n "$LIPO"; then
9976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9977 $as_echo "$LIPO" >&6; }
9978 else
9979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9980 $as_echo "no" >&6; }
9981 fi
9982
9983
9984 fi
9985 if test -z "$ac_cv_prog_LIPO"; then
9986   ac_ct_LIPO=$LIPO
9987   # Extract the first word of "lipo", so it can be a program name with args.
9988 set dummy lipo; ac_word=$2
9989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9990 $as_echo_n "checking for $ac_word... " >&6; }
9991 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9992   $as_echo_n "(cached) " >&6
9993 else
9994   if test -n "$ac_ct_LIPO"; then
9995   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9996 else
9997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9998 for as_dir in $PATH
9999 do
10000   IFS=$as_save_IFS
10001   test -z "$as_dir" && as_dir=.
10002     for ac_exec_ext in '' $ac_executable_extensions; do
10003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10004     ac_cv_prog_ac_ct_LIPO="lipo"
10005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10006     break 2
10007   fi
10008 done
10009   done
10010 IFS=$as_save_IFS
10011
10012 fi
10013 fi
10014 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
10015 if test -n "$ac_ct_LIPO"; then
10016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
10017 $as_echo "$ac_ct_LIPO" >&6; }
10018 else
10019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10020 $as_echo "no" >&6; }
10021 fi
10022
10023   if test "x$ac_ct_LIPO" = x; then
10024     LIPO=":"
10025   else
10026     case $cross_compiling:$ac_tool_warned in
10027 yes:)
10028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10030 ac_tool_warned=yes ;;
10031 esac
10032     LIPO=$ac_ct_LIPO
10033   fi
10034 else
10035   LIPO="$ac_cv_prog_LIPO"
10036 fi
10037
10038     if test -n "$ac_tool_prefix"; then
10039   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
10040 set dummy ${ac_tool_prefix}otool; ac_word=$2
10041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10042 $as_echo_n "checking for $ac_word... " >&6; }
10043 if ${ac_cv_prog_OTOOL+:} false; then :
10044   $as_echo_n "(cached) " >&6
10045 else
10046   if test -n "$OTOOL"; then
10047   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
10048 else
10049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10050 for as_dir in $PATH
10051 do
10052   IFS=$as_save_IFS
10053   test -z "$as_dir" && as_dir=.
10054     for ac_exec_ext in '' $ac_executable_extensions; do
10055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10056     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
10057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10058     break 2
10059   fi
10060 done
10061   done
10062 IFS=$as_save_IFS
10063
10064 fi
10065 fi
10066 OTOOL=$ac_cv_prog_OTOOL
10067 if test -n "$OTOOL"; then
10068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
10069 $as_echo "$OTOOL" >&6; }
10070 else
10071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10072 $as_echo "no" >&6; }
10073 fi
10074
10075
10076 fi
10077 if test -z "$ac_cv_prog_OTOOL"; then
10078   ac_ct_OTOOL=$OTOOL
10079   # Extract the first word of "otool", so it can be a program name with args.
10080 set dummy otool; ac_word=$2
10081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10082 $as_echo_n "checking for $ac_word... " >&6; }
10083 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
10084   $as_echo_n "(cached) " >&6
10085 else
10086   if test -n "$ac_ct_OTOOL"; then
10087   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
10088 else
10089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10090 for as_dir in $PATH
10091 do
10092   IFS=$as_save_IFS
10093   test -z "$as_dir" && as_dir=.
10094     for ac_exec_ext in '' $ac_executable_extensions; do
10095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10096     ac_cv_prog_ac_ct_OTOOL="otool"
10097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10098     break 2
10099   fi
10100 done
10101   done
10102 IFS=$as_save_IFS
10103
10104 fi
10105 fi
10106 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
10107 if test -n "$ac_ct_OTOOL"; then
10108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
10109 $as_echo "$ac_ct_OTOOL" >&6; }
10110 else
10111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10112 $as_echo "no" >&6; }
10113 fi
10114
10115   if test "x$ac_ct_OTOOL" = x; then
10116     OTOOL=":"
10117   else
10118     case $cross_compiling:$ac_tool_warned in
10119 yes:)
10120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10122 ac_tool_warned=yes ;;
10123 esac
10124     OTOOL=$ac_ct_OTOOL
10125   fi
10126 else
10127   OTOOL="$ac_cv_prog_OTOOL"
10128 fi
10129
10130     if test -n "$ac_tool_prefix"; then
10131   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
10132 set dummy ${ac_tool_prefix}otool64; ac_word=$2
10133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10134 $as_echo_n "checking for $ac_word... " >&6; }
10135 if ${ac_cv_prog_OTOOL64+:} false; then :
10136   $as_echo_n "(cached) " >&6
10137 else
10138   if test -n "$OTOOL64"; then
10139   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
10140 else
10141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10142 for as_dir in $PATH
10143 do
10144   IFS=$as_save_IFS
10145   test -z "$as_dir" && as_dir=.
10146     for ac_exec_ext in '' $ac_executable_extensions; do
10147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10148     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
10149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10150     break 2
10151   fi
10152 done
10153   done
10154 IFS=$as_save_IFS
10155
10156 fi
10157 fi
10158 OTOOL64=$ac_cv_prog_OTOOL64
10159 if test -n "$OTOOL64"; then
10160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
10161 $as_echo "$OTOOL64" >&6; }
10162 else
10163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10164 $as_echo "no" >&6; }
10165 fi
10166
10167
10168 fi
10169 if test -z "$ac_cv_prog_OTOOL64"; then
10170   ac_ct_OTOOL64=$OTOOL64
10171   # Extract the first word of "otool64", so it can be a program name with args.
10172 set dummy otool64; ac_word=$2
10173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10174 $as_echo_n "checking for $ac_word... " >&6; }
10175 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
10176   $as_echo_n "(cached) " >&6
10177 else
10178   if test -n "$ac_ct_OTOOL64"; then
10179   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
10180 else
10181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10182 for as_dir in $PATH
10183 do
10184   IFS=$as_save_IFS
10185   test -z "$as_dir" && as_dir=.
10186     for ac_exec_ext in '' $ac_executable_extensions; do
10187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10188     ac_cv_prog_ac_ct_OTOOL64="otool64"
10189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10190     break 2
10191   fi
10192 done
10193   done
10194 IFS=$as_save_IFS
10195
10196 fi
10197 fi
10198 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
10199 if test -n "$ac_ct_OTOOL64"; then
10200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
10201 $as_echo "$ac_ct_OTOOL64" >&6; }
10202 else
10203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10204 $as_echo "no" >&6; }
10205 fi
10206
10207   if test "x$ac_ct_OTOOL64" = x; then
10208     OTOOL64=":"
10209   else
10210     case $cross_compiling:$ac_tool_warned in
10211 yes:)
10212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10214 ac_tool_warned=yes ;;
10215 esac
10216     OTOOL64=$ac_ct_OTOOL64
10217   fi
10218 else
10219   OTOOL64="$ac_cv_prog_OTOOL64"
10220 fi
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
10249 $as_echo_n "checking for -single_module linker flag... " >&6; }
10250 if ${lt_cv_apple_cc_single_mod+:} false; then :
10251   $as_echo_n "(cached) " >&6
10252 else
10253   lt_cv_apple_cc_single_mod=no
10254       if test -z "$LT_MULTI_MODULE"; then
10255         # By default we will add the -single_module flag. You can override
10256         # by either setting the environment variable LT_MULTI_MODULE
10257         # non-empty at configure time, or by adding -multi_module to the
10258         # link flags.
10259         rm -rf libconftest.dylib*
10260         echo "int foo(void){return 1;}" > conftest.c
10261         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10262 -dynamiclib -Wl,-single_module conftest.c" >&5
10263         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10264           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
10265         _lt_result=$?
10266         # If there is a non-empty error log, and "single_module"
10267         # appears in it, assume the flag caused a linker warning
10268         if test -s conftest.err && $GREP single_module conftest.err; then
10269           cat conftest.err >&5
10270         # Otherwise, if the output was created with a 0 exit code from
10271         # the compiler, it worked.
10272         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
10273           lt_cv_apple_cc_single_mod=yes
10274         else
10275           cat conftest.err >&5
10276         fi
10277         rm -rf libconftest.dylib*
10278         rm -f conftest.*
10279       fi
10280 fi
10281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
10282 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
10283
10284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
10285 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
10286 if ${lt_cv_ld_exported_symbols_list+:} false; then :
10287   $as_echo_n "(cached) " >&6
10288 else
10289   lt_cv_ld_exported_symbols_list=no
10290       save_LDFLAGS=$LDFLAGS
10291       echo "_main" > conftest.sym
10292       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
10293       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10294 /* end confdefs.h.  */
10295
10296 int
10297 main ()
10298 {
10299
10300   ;
10301   return 0;
10302 }
10303 _ACEOF
10304 if ac_fn_c_try_link "$LINENO"; then :
10305   lt_cv_ld_exported_symbols_list=yes
10306 else
10307   lt_cv_ld_exported_symbols_list=no
10308 fi
10309 rm -f core conftest.err conftest.$ac_objext \
10310     conftest$ac_exeext conftest.$ac_ext
10311         LDFLAGS=$save_LDFLAGS
10312
10313 fi
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
10315 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
10316
10317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
10318 $as_echo_n "checking for -force_load linker flag... " >&6; }
10319 if ${lt_cv_ld_force_load+:} false; then :
10320   $as_echo_n "(cached) " >&6
10321 else
10322   lt_cv_ld_force_load=no
10323       cat > conftest.c << _LT_EOF
10324 int forced_loaded() { return 2;}
10325 _LT_EOF
10326       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
10327       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
10328       echo "$AR cru libconftest.a conftest.o" >&5
10329       $AR cru libconftest.a conftest.o 2>&5
10330       echo "$RANLIB libconftest.a" >&5
10331       $RANLIB libconftest.a 2>&5
10332       cat > conftest.c << _LT_EOF
10333 int main() { return 0;}
10334 _LT_EOF
10335       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
10336       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
10337       _lt_result=$?
10338       if test -s conftest.err && $GREP force_load conftest.err; then
10339         cat conftest.err >&5
10340       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
10341         lt_cv_ld_force_load=yes
10342       else
10343         cat conftest.err >&5
10344       fi
10345         rm -f conftest.err libconftest.a conftest conftest.c
10346         rm -rf conftest.dSYM
10347
10348 fi
10349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10350 $as_echo "$lt_cv_ld_force_load" >&6; }
10351     case $host_os in
10352     rhapsody* | darwin1.[012])
10353       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10354     darwin1.*)
10355       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10356     darwin*) # darwin 5.x on
10357       # if running on 10.5 or later, the deployment target defaults
10358       # to the OS version, if on x86, and 10.4, the deployment
10359       # target defaults to 10.4. Don't you love it?
10360       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10361         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10362           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10363         10.[012][,.]*)
10364           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10365         10.*)
10366           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10367       esac
10368     ;;
10369   esac
10370     if test yes = "$lt_cv_apple_cc_single_mod"; then
10371       _lt_dar_single_mod='$single_module'
10372     fi
10373     if test yes = "$lt_cv_ld_exported_symbols_list"; then
10374       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10375     else
10376       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10377     fi
10378     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10379       _lt_dsymutil='~$DSYMUTIL $lib || :'
10380     else
10381       _lt_dsymutil=
10382     fi
10383     ;;
10384   esac
10385
10386 # func_munge_path_list VARIABLE PATH
10387 # -----------------------------------
10388 # VARIABLE is name of variable containing _space_ separated list of
10389 # directories to be munged by the contents of PATH, which is string
10390 # having a format:
10391 # "DIR[:DIR]:"
10392 #       string "DIR[ DIR]" will be prepended to VARIABLE
10393 # ":DIR[:DIR]"
10394 #       string "DIR[ DIR]" will be appended to VARIABLE
10395 # "DIRP[:DIRP]::[DIRA:]DIRA"
10396 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10397 #       "DIRA[ DIRA]" will be appended to VARIABLE
10398 # "DIR[:DIR]"
10399 #       VARIABLE will be replaced by "DIR[ DIR]"
10400 func_munge_path_list ()
10401 {
10402     case x$2 in
10403     x)
10404         ;;
10405     *:)
10406         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10407         ;;
10408     x:*)
10409         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10410         ;;
10411     *::*)
10412         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10413         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10414         ;;
10415     *)
10416         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10417         ;;
10418     esac
10419 }
10420
10421
10422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10423 $as_echo_n "checking for ANSI C header files... " >&6; }
10424 if ${ac_cv_header_stdc+:} false; then :
10425   $as_echo_n "(cached) " >&6
10426 else
10427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10428 /* end confdefs.h.  */
10429 #include <stdlib.h>
10430 #include <stdarg.h>
10431 #include <string.h>
10432 #include <float.h>
10433
10434 int
10435 main ()
10436 {
10437
10438   ;
10439   return 0;
10440 }
10441 _ACEOF
10442 if ac_fn_c_try_compile "$LINENO"; then :
10443   ac_cv_header_stdc=yes
10444 else
10445   ac_cv_header_stdc=no
10446 fi
10447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10448
10449 if test $ac_cv_header_stdc = yes; then
10450   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10452 /* end confdefs.h.  */
10453 #include <string.h>
10454
10455 _ACEOF
10456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10457   $EGREP "memchr" >/dev/null 2>&1; then :
10458
10459 else
10460   ac_cv_header_stdc=no
10461 fi
10462 rm -f conftest*
10463
10464 fi
10465
10466 if test $ac_cv_header_stdc = yes; then
10467   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10469 /* end confdefs.h.  */
10470 #include <stdlib.h>
10471
10472 _ACEOF
10473 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10474   $EGREP "free" >/dev/null 2>&1; then :
10475
10476 else
10477   ac_cv_header_stdc=no
10478 fi
10479 rm -f conftest*
10480
10481 fi
10482
10483 if test $ac_cv_header_stdc = yes; then
10484   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10485   if test "$cross_compiling" = yes; then :
10486   :
10487 else
10488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10489 /* end confdefs.h.  */
10490 #include <ctype.h>
10491 #include <stdlib.h>
10492 #if ((' ' & 0x0FF) == 0x020)
10493 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10494 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10495 #else
10496 # define ISLOWER(c) \
10497                    (('a' <= (c) && (c) <= 'i') \
10498                      || ('j' <= (c) && (c) <= 'r') \
10499                      || ('s' <= (c) && (c) <= 'z'))
10500 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10501 #endif
10502
10503 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10504 int
10505 main ()
10506 {
10507   int i;
10508   for (i = 0; i < 256; i++)
10509     if (XOR (islower (i), ISLOWER (i))
10510         || toupper (i) != TOUPPER (i))
10511       return 2;
10512   return 0;
10513 }
10514 _ACEOF
10515 if ac_fn_c_try_run "$LINENO"; then :
10516
10517 else
10518   ac_cv_header_stdc=no
10519 fi
10520 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10521   conftest.$ac_objext conftest.beam conftest.$ac_ext
10522 fi
10523
10524 fi
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10527 $as_echo "$ac_cv_header_stdc" >&6; }
10528 if test $ac_cv_header_stdc = yes; then
10529
10530 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10531
10532 fi
10533
10534 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
10535 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
10536                   inttypes.h stdint.h unistd.h
10537 do :
10538   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10539 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
10540 "
10541 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10542   cat >>confdefs.h <<_ACEOF
10543 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10544 _ACEOF
10545
10546 fi
10547
10548 done
10549
10550
10551 for ac_header in dlfcn.h
10552 do :
10553   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10554 "
10555 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10556   cat >>confdefs.h <<_ACEOF
10557 #define HAVE_DLFCN_H 1
10558 _ACEOF
10559
10560 fi
10561
10562 done
10563
10564
10565
10566
10567 func_stripname_cnf ()
10568 {
10569   case $2 in
10570   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
10571   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
10572   esac
10573 } # func_stripname_cnf
10574
10575
10576
10577
10578
10579 # Set options
10580 # Check whether --enable-static was given.
10581 if test "${enable_static+set}" = set; then :
10582   enableval=$enable_static; p=${PACKAGE-default}
10583     case $enableval in
10584     yes) enable_static=yes ;;
10585     no) enable_static=no ;;
10586     *)
10587      enable_static=no
10588       # Look at the argument we got.  We use all the common list separators.
10589       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10590       for pkg in $enableval; do
10591         IFS=$lt_save_ifs
10592         if test "X$pkg" = "X$p"; then
10593           enable_static=yes
10594         fi
10595       done
10596       IFS=$lt_save_ifs
10597       ;;
10598     esac
10599 else
10600   enable_static=no
10601 fi
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612         enable_dlopen=no
10613
10614
10615   enable_win32_dll=no
10616
10617
10618             # Check whether --enable-shared was given.
10619 if test "${enable_shared+set}" = set; then :
10620   enableval=$enable_shared; p=${PACKAGE-default}
10621     case $enableval in
10622     yes) enable_shared=yes ;;
10623     no) enable_shared=no ;;
10624     *)
10625       enable_shared=no
10626       # Look at the argument we got.  We use all the common list separators.
10627       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10628       for pkg in $enableval; do
10629         IFS=$lt_save_ifs
10630         if test "X$pkg" = "X$p"; then
10631           enable_shared=yes
10632         fi
10633       done
10634       IFS=$lt_save_ifs
10635       ;;
10636     esac
10637 else
10638   enable_shared=yes
10639 fi
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651 # Check whether --with-pic was given.
10652 if test "${with_pic+set}" = set; then :
10653   withval=$with_pic; lt_p=${PACKAGE-default}
10654     case $withval in
10655     yes|no) pic_mode=$withval ;;
10656     *)
10657       pic_mode=default
10658       # Look at the argument we got.  We use all the common list separators.
10659       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10660       for lt_pkg in $withval; do
10661         IFS=$lt_save_ifs
10662         if test "X$lt_pkg" = "X$lt_p"; then
10663           pic_mode=yes
10664         fi
10665       done
10666       IFS=$lt_save_ifs
10667       ;;
10668     esac
10669 else
10670   pic_mode=default
10671 fi
10672
10673
10674
10675
10676
10677
10678
10679
10680   # Check whether --enable-fast-install was given.
10681 if test "${enable_fast_install+set}" = set; then :
10682   enableval=$enable_fast_install; p=${PACKAGE-default}
10683     case $enableval in
10684     yes) enable_fast_install=yes ;;
10685     no) enable_fast_install=no ;;
10686     *)
10687       enable_fast_install=no
10688       # Look at the argument we got.  We use all the common list separators.
10689       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10690       for pkg in $enableval; do
10691         IFS=$lt_save_ifs
10692         if test "X$pkg" = "X$p"; then
10693           enable_fast_install=yes
10694         fi
10695       done
10696       IFS=$lt_save_ifs
10697       ;;
10698     esac
10699 else
10700   enable_fast_install=yes
10701 fi
10702
10703
10704
10705
10706
10707
10708
10709
10710   shared_archive_member_spec=
10711 case $host,$enable_shared in
10712 power*-*-aix[5-9]*,yes)
10713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10714 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10715
10716 # Check whether --with-aix-soname was given.
10717 if test "${with_aix_soname+set}" = set; then :
10718   withval=$with_aix_soname; case $withval in
10719     aix|svr4|both)
10720       ;;
10721     *)
10722       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10723       ;;
10724     esac
10725     lt_cv_with_aix_soname=$with_aix_soname
10726 else
10727   if ${lt_cv_with_aix_soname+:} false; then :
10728   $as_echo_n "(cached) " >&6
10729 else
10730   lt_cv_with_aix_soname=aix
10731 fi
10732
10733     with_aix_soname=$lt_cv_with_aix_soname
10734 fi
10735
10736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10737 $as_echo "$with_aix_soname" >&6; }
10738   if test aix != "$with_aix_soname"; then
10739     # For the AIX way of multilib, we name the shared archive member
10740     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10741     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10742     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10743     # the AIX toolchain works better with OBJECT_MODE set (default 32).
10744     if test 64 = "${OBJECT_MODE-32}"; then
10745       shared_archive_member_spec=shr_64
10746     else
10747       shared_archive_member_spec=shr
10748     fi
10749   fi
10750   ;;
10751 *)
10752   with_aix_soname=aix
10753   ;;
10754 esac
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765 # This can be used to rebuild libtool when needed
10766 LIBTOOL_DEPS=$ltmain
10767
10768 # Always use our own libtool.
10769 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800 test -z "$LN_S" && LN_S="ln -s"
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815 if test -n "${ZSH_VERSION+set}"; then
10816    setopt NO_GLOB_SUBST
10817 fi
10818
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10820 $as_echo_n "checking for objdir... " >&6; }
10821 if ${lt_cv_objdir+:} false; then :
10822   $as_echo_n "(cached) " >&6
10823 else
10824   rm -f .libs 2>/dev/null
10825 mkdir .libs 2>/dev/null
10826 if test -d .libs; then
10827   lt_cv_objdir=.libs
10828 else
10829   # MS-DOS does not allow filenames that begin with a dot.
10830   lt_cv_objdir=_libs
10831 fi
10832 rmdir .libs 2>/dev/null
10833 fi
10834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10835 $as_echo "$lt_cv_objdir" >&6; }
10836 objdir=$lt_cv_objdir
10837
10838
10839
10840
10841
10842 cat >>confdefs.h <<_ACEOF
10843 #define LT_OBJDIR "$lt_cv_objdir/"
10844 _ACEOF
10845
10846
10847
10848
10849 case $host_os in
10850 aix3*)
10851   # AIX sometimes has problems with the GCC collect2 program.  For some
10852   # reason, if we set the COLLECT_NAMES environment variable, the problems
10853   # vanish in a puff of smoke.
10854   if test set != "${COLLECT_NAMES+set}"; then
10855     COLLECT_NAMES=
10856     export COLLECT_NAMES
10857   fi
10858   ;;
10859 esac
10860
10861 # Global variables:
10862 ofile=libtool
10863 can_build_shared=yes
10864
10865 # All known linkers require a '.a' archive for static linking (except MSVC,
10866 # which needs '.lib').
10867 libext=a
10868
10869 with_gnu_ld=$lt_cv_prog_gnu_ld
10870
10871 old_CC=$CC
10872 old_CFLAGS=$CFLAGS
10873
10874 # Set sane defaults for various variables
10875 test -z "$CC" && CC=cc
10876 test -z "$LTCC" && LTCC=$CC
10877 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10878 test -z "$LD" && LD=ld
10879 test -z "$ac_objext" && ac_objext=o
10880
10881 func_cc_basename $compiler
10882 cc_basename=$func_cc_basename_result
10883
10884
10885 # Only perform the check for file, if the check method requires it
10886 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10887 case $deplibs_check_method in
10888 file_magic*)
10889   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10891 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10892 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10893   $as_echo_n "(cached) " >&6
10894 else
10895   case $MAGIC_CMD in
10896 [\\/*] |  ?:[\\/]*)
10897   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10898   ;;
10899 *)
10900   lt_save_MAGIC_CMD=$MAGIC_CMD
10901   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10902   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10903   for ac_dir in $ac_dummy; do
10904     IFS=$lt_save_ifs
10905     test -z "$ac_dir" && ac_dir=.
10906     if test -f "$ac_dir/${ac_tool_prefix}file"; then
10907       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10908       if test -n "$file_magic_test_file"; then
10909         case $deplibs_check_method in
10910         "file_magic "*)
10911           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10912           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10913           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10914             $EGREP "$file_magic_regex" > /dev/null; then
10915             :
10916           else
10917             cat <<_LT_EOF 1>&2
10918
10919 *** Warning: the command libtool uses to detect shared libraries,
10920 *** $file_magic_cmd, produces output that libtool cannot recognize.
10921 *** The result is that libtool may fail to recognize shared libraries
10922 *** as such.  This will affect the creation of libtool libraries that
10923 *** depend on shared libraries, but programs linked with such libtool
10924 *** libraries will work regardless of this problem.  Nevertheless, you
10925 *** may want to report the problem to your system manager and/or to
10926 *** bug-libtool@gnu.org
10927
10928 _LT_EOF
10929           fi ;;
10930         esac
10931       fi
10932       break
10933     fi
10934   done
10935   IFS=$lt_save_ifs
10936   MAGIC_CMD=$lt_save_MAGIC_CMD
10937   ;;
10938 esac
10939 fi
10940
10941 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10942 if test -n "$MAGIC_CMD"; then
10943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10944 $as_echo "$MAGIC_CMD" >&6; }
10945 else
10946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10947 $as_echo "no" >&6; }
10948 fi
10949
10950
10951
10952
10953
10954 if test -z "$lt_cv_path_MAGIC_CMD"; then
10955   if test -n "$ac_tool_prefix"; then
10956     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10957 $as_echo_n "checking for file... " >&6; }
10958 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10959   $as_echo_n "(cached) " >&6
10960 else
10961   case $MAGIC_CMD in
10962 [\\/*] |  ?:[\\/]*)
10963   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10964   ;;
10965 *)
10966   lt_save_MAGIC_CMD=$MAGIC_CMD
10967   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10968   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10969   for ac_dir in $ac_dummy; do
10970     IFS=$lt_save_ifs
10971     test -z "$ac_dir" && ac_dir=.
10972     if test -f "$ac_dir/file"; then
10973       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10974       if test -n "$file_magic_test_file"; then
10975         case $deplibs_check_method in
10976         "file_magic "*)
10977           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10978           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10979           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10980             $EGREP "$file_magic_regex" > /dev/null; then
10981             :
10982           else
10983             cat <<_LT_EOF 1>&2
10984
10985 *** Warning: the command libtool uses to detect shared libraries,
10986 *** $file_magic_cmd, produces output that libtool cannot recognize.
10987 *** The result is that libtool may fail to recognize shared libraries
10988 *** as such.  This will affect the creation of libtool libraries that
10989 *** depend on shared libraries, but programs linked with such libtool
10990 *** libraries will work regardless of this problem.  Nevertheless, you
10991 *** may want to report the problem to your system manager and/or to
10992 *** bug-libtool@gnu.org
10993
10994 _LT_EOF
10995           fi ;;
10996         esac
10997       fi
10998       break
10999     fi
11000   done
11001   IFS=$lt_save_ifs
11002   MAGIC_CMD=$lt_save_MAGIC_CMD
11003   ;;
11004 esac
11005 fi
11006
11007 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
11008 if test -n "$MAGIC_CMD"; then
11009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
11010 $as_echo "$MAGIC_CMD" >&6; }
11011 else
11012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11013 $as_echo "no" >&6; }
11014 fi
11015
11016
11017   else
11018     MAGIC_CMD=:
11019   fi
11020 fi
11021
11022   fi
11023   ;;
11024 esac
11025
11026 # Use C for the default configuration in the libtool script
11027
11028 lt_save_CC=$CC
11029 ac_ext=c
11030 ac_cpp='$CPP $CPPFLAGS'
11031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11033 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11034
11035
11036 # Source file extension for C test sources.
11037 ac_ext=c
11038
11039 # Object file extension for compiled C test sources.
11040 objext=o
11041 objext=$objext
11042
11043 # Code to be used in simple compile tests
11044 lt_simple_compile_test_code="int some_variable = 0;"
11045
11046 # Code to be used in simple link tests
11047 lt_simple_link_test_code='int main(){return(0);}'
11048
11049
11050
11051
11052
11053
11054
11055 # If no C compiler was specified, use CC.
11056 LTCC=${LTCC-"$CC"}
11057
11058 # If no C compiler flags were specified, use CFLAGS.
11059 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11060
11061 # Allow CC to be a program name with arguments.
11062 compiler=$CC
11063
11064 # Save the default compiler, since it gets overwritten when the other
11065 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
11066 compiler_DEFAULT=$CC
11067
11068 # save warnings/boilerplate of simple test code
11069 ac_outfile=conftest.$ac_objext
11070 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11071 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11072 _lt_compiler_boilerplate=`cat conftest.err`
11073 $RM -r conftest*
11074
11075 ac_outfile=conftest.$ac_objext
11076 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11077 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11078 _lt_linker_boilerplate=`cat conftest.err`
11079 $RM -r conftest*
11080
11081
11082 ## CAVEAT EMPTOR:
11083 ## There is no encapsulation within the following macros, do not change
11084 ## the running order or otherwise move them around unless you know exactly
11085 ## what you are doing...
11086 if test -n "$compiler"; then
11087
11088 lt_prog_compiler_no_builtin_flag=
11089
11090 if test yes = "$GCC"; then
11091   case $cc_basename in
11092   nvcc*)
11093     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
11094   *)
11095     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
11096   esac
11097
11098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11099 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11100 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103   lt_cv_prog_compiler_rtti_exceptions=no
11104    ac_outfile=conftest.$ac_objext
11105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11106    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
11107    # Insert the option either (1) after the last *FLAGS variable, or
11108    # (2) before a word containing "conftest.", or (3) at the end.
11109    # Note that $ac_compile itself does not contain backslashes and begins
11110    # with a dollar sign (not a hyphen), so the echo should work correctly.
11111    # The option is referenced via a variable to avoid confusing sed.
11112    lt_compile=`echo "$ac_compile" | $SED \
11113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11115    -e 's:$: $lt_compiler_flag:'`
11116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11117    (eval "$lt_compile" 2>conftest.err)
11118    ac_status=$?
11119    cat conftest.err >&5
11120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11121    if (exit $ac_status) && test -s "$ac_outfile"; then
11122      # The compiler can only warn and ignore the option if not recognized
11123      # So say no if there are warnings other than the usual output.
11124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11127        lt_cv_prog_compiler_rtti_exceptions=yes
11128      fi
11129    fi
11130    $RM -r conftest*
11131
11132 fi
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11134 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11135
11136 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
11137     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
11138 else
11139     :
11140 fi
11141
11142 fi
11143
11144
11145
11146
11147
11148
11149   lt_prog_compiler_wl=
11150 lt_prog_compiler_pic=
11151 lt_prog_compiler_static=
11152
11153
11154   if test yes = "$GCC"; then
11155     lt_prog_compiler_wl='-Wl,'
11156     lt_prog_compiler_static='-static'
11157
11158     case $host_os in
11159       aix*)
11160       # All AIX code is PIC.
11161       if test ia64 = "$host_cpu"; then
11162         # AIX 5 now supports IA64 processor
11163         lt_prog_compiler_static='-Bstatic'
11164       fi
11165       lt_prog_compiler_pic='-fPIC'
11166       ;;
11167
11168     amigaos*)
11169       case $host_cpu in
11170       powerpc)
11171             # see comment about AmigaOS4 .so support
11172             lt_prog_compiler_pic='-fPIC'
11173         ;;
11174       m68k)
11175             # FIXME: we need at least 68020 code to build shared libraries, but
11176             # adding the '-m68020' flag to GCC prevents building anything better,
11177             # like '-m68040'.
11178             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
11179         ;;
11180       esac
11181       ;;
11182
11183     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11184       # PIC is the default for these OSes.
11185       ;;
11186
11187     mingw* | cygwin* | pw32* | os2* | cegcc*)
11188       # This hack is so that the source file can tell whether it is being
11189       # built for inclusion in a dll (and should export symbols for example).
11190       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11191       # (--disable-auto-import) libraries
11192       lt_prog_compiler_pic='-DDLL_EXPORT'
11193       case $host_os in
11194       os2*)
11195         lt_prog_compiler_static='$wl-static'
11196         ;;
11197       esac
11198       ;;
11199
11200     darwin* | rhapsody*)
11201       # PIC is the default on this platform
11202       # Common symbols not allowed in MH_DYLIB files
11203       lt_prog_compiler_pic='-fno-common'
11204       ;;
11205
11206     haiku*)
11207       # PIC is the default for Haiku.
11208       # The "-static" flag exists, but is broken.
11209       lt_prog_compiler_static=
11210       ;;
11211
11212     hpux*)
11213       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11214       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11215       # sets the default TLS model and affects inlining.
11216       case $host_cpu in
11217       hppa*64*)
11218         # +Z the default
11219         ;;
11220       *)
11221         lt_prog_compiler_pic='-fPIC'
11222         ;;
11223       esac
11224       ;;
11225
11226     interix[3-9]*)
11227       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11228       # Instead, we relocate shared libraries at runtime.
11229       ;;
11230
11231     msdosdjgpp*)
11232       # Just because we use GCC doesn't mean we suddenly get shared libraries
11233       # on systems that don't support them.
11234       lt_prog_compiler_can_build_shared=no
11235       enable_shared=no
11236       ;;
11237
11238     *nto* | *qnx*)
11239       # QNX uses GNU C++, but need to define -shared option too, otherwise
11240       # it will coredump.
11241       lt_prog_compiler_pic='-fPIC -shared'
11242       ;;
11243
11244     sysv4*MP*)
11245       if test -d /usr/nec; then
11246         lt_prog_compiler_pic=-Kconform_pic
11247       fi
11248       ;;
11249
11250     *)
11251       lt_prog_compiler_pic='-fPIC'
11252       ;;
11253     esac
11254
11255     case $cc_basename in
11256     nvcc*) # Cuda Compiler Driver 2.2
11257       lt_prog_compiler_wl='-Xlinker '
11258       if test -n "$lt_prog_compiler_pic"; then
11259         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
11260       fi
11261       ;;
11262     esac
11263   else
11264     # PORTME Check for flag to pass linker flags through the system compiler.
11265     case $host_os in
11266     aix*)
11267       lt_prog_compiler_wl='-Wl,'
11268       if test ia64 = "$host_cpu"; then
11269         # AIX 5 now supports IA64 processor
11270         lt_prog_compiler_static='-Bstatic'
11271       else
11272         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
11273       fi
11274       ;;
11275
11276     darwin* | rhapsody*)
11277       # PIC is the default on this platform
11278       # Common symbols not allowed in MH_DYLIB files
11279       lt_prog_compiler_pic='-fno-common'
11280       case $cc_basename in
11281       nagfor*)
11282         # NAG Fortran compiler
11283         lt_prog_compiler_wl='-Wl,-Wl,,'
11284         lt_prog_compiler_pic='-PIC'
11285         lt_prog_compiler_static='-Bstatic'
11286         ;;
11287       esac
11288       ;;
11289
11290     mingw* | cygwin* | pw32* | os2* | cegcc*)
11291       # This hack is so that the source file can tell whether it is being
11292       # built for inclusion in a dll (and should export symbols for example).
11293       lt_prog_compiler_pic='-DDLL_EXPORT'
11294       case $host_os in
11295       os2*)
11296         lt_prog_compiler_static='$wl-static'
11297         ;;
11298       esac
11299       ;;
11300
11301     hpux9* | hpux10* | hpux11*)
11302       lt_prog_compiler_wl='-Wl,'
11303       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11304       # not for PA HP-UX.
11305       case $host_cpu in
11306       hppa*64*|ia64*)
11307         # +Z the default
11308         ;;
11309       *)
11310         lt_prog_compiler_pic='+Z'
11311         ;;
11312       esac
11313       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11314       lt_prog_compiler_static='$wl-a ${wl}archive'
11315       ;;
11316
11317     irix5* | irix6* | nonstopux*)
11318       lt_prog_compiler_wl='-Wl,'
11319       # PIC (with -KPIC) is the default.
11320       lt_prog_compiler_static='-non_shared'
11321       ;;
11322
11323     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11324       case $cc_basename in
11325       # old Intel for x86_64, which still supported -KPIC.
11326       ecc*)
11327         lt_prog_compiler_wl='-Wl,'
11328         lt_prog_compiler_pic='-KPIC'
11329         lt_prog_compiler_static='-static'
11330         ;;
11331       # icc used to be incompatible with GCC.
11332       # ICC 10 doesn't accept -KPIC any more.
11333       icc* | ifort*)
11334         lt_prog_compiler_wl='-Wl,'
11335         lt_prog_compiler_pic='-fPIC'
11336         lt_prog_compiler_static='-static'
11337         ;;
11338       # Lahey Fortran 8.1.
11339       lf95*)
11340         lt_prog_compiler_wl='-Wl,'
11341         lt_prog_compiler_pic='--shared'
11342         lt_prog_compiler_static='--static'
11343         ;;
11344       nagfor*)
11345         # NAG Fortran compiler
11346         lt_prog_compiler_wl='-Wl,-Wl,,'
11347         lt_prog_compiler_pic='-PIC'
11348         lt_prog_compiler_static='-Bstatic'
11349         ;;
11350       tcc*)
11351         # Fabrice Bellard et al's Tiny C Compiler
11352         lt_prog_compiler_wl='-Wl,'
11353         lt_prog_compiler_pic='-fPIC'
11354         lt_prog_compiler_static='-static'
11355         ;;
11356       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11357         # Portland Group compilers (*not* the Pentium gcc compiler,
11358         # which looks to be a dead project)
11359         lt_prog_compiler_wl='-Wl,'
11360         lt_prog_compiler_pic='-fpic'
11361         lt_prog_compiler_static='-Bstatic'
11362         ;;
11363       ccc*)
11364         lt_prog_compiler_wl='-Wl,'
11365         # All Alpha code is PIC.
11366         lt_prog_compiler_static='-non_shared'
11367         ;;
11368       xl* | bgxl* | bgf* | mpixl*)
11369         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11370         lt_prog_compiler_wl='-Wl,'
11371         lt_prog_compiler_pic='-qpic'
11372         lt_prog_compiler_static='-qstaticlink'
11373         ;;
11374       *)
11375         case `$CC -V 2>&1 | sed 5q` in
11376         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
11377           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11378           lt_prog_compiler_pic='-KPIC'
11379           lt_prog_compiler_static='-Bstatic'
11380           lt_prog_compiler_wl=''
11381           ;;
11382         *Sun\ F* | *Sun*Fortran*)
11383           lt_prog_compiler_pic='-KPIC'
11384           lt_prog_compiler_static='-Bstatic'
11385           lt_prog_compiler_wl='-Qoption ld '
11386           ;;
11387         *Sun\ C*)
11388           # Sun C 5.9
11389           lt_prog_compiler_pic='-KPIC'
11390           lt_prog_compiler_static='-Bstatic'
11391           lt_prog_compiler_wl='-Wl,'
11392           ;;
11393         *Intel*\ [CF]*Compiler*)
11394           lt_prog_compiler_wl='-Wl,'
11395           lt_prog_compiler_pic='-fPIC'
11396           lt_prog_compiler_static='-static'
11397           ;;
11398         *Portland\ Group*)
11399           lt_prog_compiler_wl='-Wl,'
11400           lt_prog_compiler_pic='-fpic'
11401           lt_prog_compiler_static='-Bstatic'
11402           ;;
11403         esac
11404         ;;
11405       esac
11406       ;;
11407
11408     newsos6)
11409       lt_prog_compiler_pic='-KPIC'
11410       lt_prog_compiler_static='-Bstatic'
11411       ;;
11412
11413     *nto* | *qnx*)
11414       # QNX uses GNU C++, but need to define -shared option too, otherwise
11415       # it will coredump.
11416       lt_prog_compiler_pic='-fPIC -shared'
11417       ;;
11418
11419     osf3* | osf4* | osf5*)
11420       lt_prog_compiler_wl='-Wl,'
11421       # All OSF/1 code is PIC.
11422       lt_prog_compiler_static='-non_shared'
11423       ;;
11424
11425     rdos*)
11426       lt_prog_compiler_static='-non_shared'
11427       ;;
11428
11429     solaris*)
11430       lt_prog_compiler_pic='-KPIC'
11431       lt_prog_compiler_static='-Bstatic'
11432       case $cc_basename in
11433       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
11434         lt_prog_compiler_wl='-Qoption ld ';;
11435       *)
11436         lt_prog_compiler_wl='-Wl,';;
11437       esac
11438       ;;
11439
11440     sunos4*)
11441       lt_prog_compiler_wl='-Qoption ld '
11442       lt_prog_compiler_pic='-PIC'
11443       lt_prog_compiler_static='-Bstatic'
11444       ;;
11445
11446     sysv4 | sysv4.2uw2* | sysv4.3*)
11447       lt_prog_compiler_wl='-Wl,'
11448       lt_prog_compiler_pic='-KPIC'
11449       lt_prog_compiler_static='-Bstatic'
11450       ;;
11451
11452     sysv4*MP*)
11453       if test -d /usr/nec; then
11454         lt_prog_compiler_pic='-Kconform_pic'
11455         lt_prog_compiler_static='-Bstatic'
11456       fi
11457       ;;
11458
11459     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11460       lt_prog_compiler_wl='-Wl,'
11461       lt_prog_compiler_pic='-KPIC'
11462       lt_prog_compiler_static='-Bstatic'
11463       ;;
11464
11465     unicos*)
11466       lt_prog_compiler_wl='-Wl,'
11467       lt_prog_compiler_can_build_shared=no
11468       ;;
11469
11470     uts4*)
11471       lt_prog_compiler_pic='-pic'
11472       lt_prog_compiler_static='-Bstatic'
11473       ;;
11474
11475     *)
11476       lt_prog_compiler_can_build_shared=no
11477       ;;
11478     esac
11479   fi
11480
11481 case $host_os in
11482   # For platforms that do not support PIC, -DPIC is meaningless:
11483   *djgpp*)
11484     lt_prog_compiler_pic=
11485     ;;
11486   *)
11487     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11488     ;;
11489 esac
11490
11491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11492 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11493 if ${lt_cv_prog_compiler_pic+:} false; then :
11494   $as_echo_n "(cached) " >&6
11495 else
11496   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11497 fi
11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11499 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11500 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11501
11502 #
11503 # Check to make sure the PIC flag actually works.
11504 #
11505 if test -n "$lt_prog_compiler_pic"; then
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11507 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11508 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11509   $as_echo_n "(cached) " >&6
11510 else
11511   lt_cv_prog_compiler_pic_works=no
11512    ac_outfile=conftest.$ac_objext
11513    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11514    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
11515    # Insert the option either (1) after the last *FLAGS variable, or
11516    # (2) before a word containing "conftest.", or (3) at the end.
11517    # Note that $ac_compile itself does not contain backslashes and begins
11518    # with a dollar sign (not a hyphen), so the echo should work correctly.
11519    # The option is referenced via a variable to avoid confusing sed.
11520    lt_compile=`echo "$ac_compile" | $SED \
11521    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11522    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11523    -e 's:$: $lt_compiler_flag:'`
11524    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11525    (eval "$lt_compile" 2>conftest.err)
11526    ac_status=$?
11527    cat conftest.err >&5
11528    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11529    if (exit $ac_status) && test -s "$ac_outfile"; then
11530      # The compiler can only warn and ignore the option if not recognized
11531      # So say no if there are warnings other than the usual output.
11532      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11533      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11534      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11535        lt_cv_prog_compiler_pic_works=yes
11536      fi
11537    fi
11538    $RM -r conftest*
11539
11540 fi
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11542 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11543
11544 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11545     case $lt_prog_compiler_pic in
11546      "" | " "*) ;;
11547      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11548      esac
11549 else
11550     lt_prog_compiler_pic=
11551      lt_prog_compiler_can_build_shared=no
11552 fi
11553
11554 fi
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566 #
11567 # Check to make sure the static flag actually works.
11568 #
11569 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11571 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11572 if ${lt_cv_prog_compiler_static_works+:} false; then :
11573   $as_echo_n "(cached) " >&6
11574 else
11575   lt_cv_prog_compiler_static_works=no
11576    save_LDFLAGS=$LDFLAGS
11577    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11578    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11579    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11580      # The linker can only warn and ignore the option if not recognized
11581      # So say no if there are warnings
11582      if test -s conftest.err; then
11583        # Append any errors to the config.log.
11584        cat conftest.err 1>&5
11585        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11586        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11587        if diff conftest.exp conftest.er2 >/dev/null; then
11588          lt_cv_prog_compiler_static_works=yes
11589        fi
11590      else
11591        lt_cv_prog_compiler_static_works=yes
11592      fi
11593    fi
11594    $RM -r conftest*
11595    LDFLAGS=$save_LDFLAGS
11596
11597 fi
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11599 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11600
11601 if test yes = "$lt_cv_prog_compiler_static_works"; then
11602     :
11603 else
11604     lt_prog_compiler_static=
11605 fi
11606
11607
11608
11609
11610
11611
11612
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11614 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11615 if ${lt_cv_prog_compiler_c_o+:} false; then :
11616   $as_echo_n "(cached) " >&6
11617 else
11618   lt_cv_prog_compiler_c_o=no
11619    $RM -r conftest 2>/dev/null
11620    mkdir conftest
11621    cd conftest
11622    mkdir out
11623    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11624
11625    lt_compiler_flag="-o out/conftest2.$ac_objext"
11626    # Insert the option either (1) after the last *FLAGS variable, or
11627    # (2) before a word containing "conftest.", or (3) at the end.
11628    # Note that $ac_compile itself does not contain backslashes and begins
11629    # with a dollar sign (not a hyphen), so the echo should work correctly.
11630    lt_compile=`echo "$ac_compile" | $SED \
11631    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11632    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11633    -e 's:$: $lt_compiler_flag:'`
11634    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11635    (eval "$lt_compile" 2>out/conftest.err)
11636    ac_status=$?
11637    cat out/conftest.err >&5
11638    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11639    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11640    then
11641      # The compiler can only warn and ignore the option if not recognized
11642      # So say no if there are warnings
11643      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11644      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11645      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11646        lt_cv_prog_compiler_c_o=yes
11647      fi
11648    fi
11649    chmod u+w . 2>&5
11650    $RM -r conftest*
11651    # SGI C++ compiler will create directory out/ii_files/ for
11652    # template instantiation
11653    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11654    $RM out/* && rmdir out
11655    cd ..
11656    $RM -r conftest
11657    $RM -r conftest*
11658
11659 fi
11660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11661 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11662
11663
11664
11665
11666
11667
11668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11669 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11670 if ${lt_cv_prog_compiler_c_o+:} false; then :
11671   $as_echo_n "(cached) " >&6
11672 else
11673   lt_cv_prog_compiler_c_o=no
11674    $RM -r conftest 2>/dev/null
11675    mkdir conftest
11676    cd conftest
11677    mkdir out
11678    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11679
11680    lt_compiler_flag="-o out/conftest2.$ac_objext"
11681    # Insert the option either (1) after the last *FLAGS variable, or
11682    # (2) before a word containing "conftest.", or (3) at the end.
11683    # Note that $ac_compile itself does not contain backslashes and begins
11684    # with a dollar sign (not a hyphen), so the echo should work correctly.
11685    lt_compile=`echo "$ac_compile" | $SED \
11686    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11687    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11688    -e 's:$: $lt_compiler_flag:'`
11689    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11690    (eval "$lt_compile" 2>out/conftest.err)
11691    ac_status=$?
11692    cat out/conftest.err >&5
11693    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11694    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11695    then
11696      # The compiler can only warn and ignore the option if not recognized
11697      # So say no if there are warnings
11698      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11699      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11700      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11701        lt_cv_prog_compiler_c_o=yes
11702      fi
11703    fi
11704    chmod u+w . 2>&5
11705    $RM -r conftest*
11706    # SGI C++ compiler will create directory out/ii_files/ for
11707    # template instantiation
11708    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11709    $RM out/* && rmdir out
11710    cd ..
11711    $RM -r conftest
11712    $RM -r conftest*
11713
11714 fi
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11716 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11717
11718
11719
11720
11721 hard_links=nottested
11722 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11723   # do not overwrite the value of need_locks provided by the user
11724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11725 $as_echo_n "checking if we can lock with hard links... " >&6; }
11726   hard_links=yes
11727   $RM -r conftest*
11728   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11729   touch conftest.a
11730   ln conftest.a conftest.b 2>&5 || hard_links=no
11731   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11733 $as_echo "$hard_links" >&6; }
11734   if test no = "$hard_links"; then
11735     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11736 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11737     need_locks=warn
11738   fi
11739 else
11740   need_locks=no
11741 fi
11742
11743
11744
11745
11746
11747
11748   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11749 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11750
11751   runpath_var=
11752   allow_undefined_flag=
11753   always_export_symbols=no
11754   archive_cmds=
11755   archive_expsym_cmds=
11756   compiler_needs_object=no
11757   enable_shared_with_static_runtimes=no
11758   export_dynamic_flag_spec=
11759   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11760   hardcode_automatic=no
11761   hardcode_direct=no
11762   hardcode_direct_absolute=no
11763   hardcode_libdir_flag_spec=
11764   hardcode_libdir_separator=
11765   hardcode_minus_L=no
11766   hardcode_shlibpath_var=unsupported
11767   inherit_rpath=no
11768   link_all_deplibs=unknown
11769   module_cmds=
11770   module_expsym_cmds=
11771   old_archive_from_new_cmds=
11772   old_archive_from_expsyms_cmds=
11773   thread_safe_flag_spec=
11774   whole_archive_flag_spec=
11775   # include_expsyms should be a list of space-separated symbols to be *always*
11776   # included in the symbol list
11777   include_expsyms=
11778   # exclude_expsyms can be an extended regexp of symbols to exclude
11779   # it will be wrapped by ' (' and ')$', so one must not match beginning or
11780   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11781   # as well as any symbol that contains 'd'.
11782   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11783   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11784   # platforms (ab)use it in PIC code, but their linkers get confused if
11785   # the symbol is explicitly referenced.  Since portable code cannot
11786   # rely on this symbol name, it's probably fine to never include it in
11787   # preloaded symbol tables.
11788   # Exclude shared library initialization/finalization symbols.
11789   extract_expsyms_cmds=
11790
11791   case $host_os in
11792   cygwin* | mingw* | pw32* | cegcc*)
11793     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11794     # When not using gcc, we currently assume that we are using
11795     # Microsoft Visual C++.
11796     if test yes != "$GCC"; then
11797       with_gnu_ld=no
11798     fi
11799     ;;
11800   interix*)
11801     # we just hope/assume this is gcc and not c89 (= MSVC++)
11802     with_gnu_ld=yes
11803     ;;
11804   openbsd* | bitrig*)
11805     with_gnu_ld=no
11806     ;;
11807   esac
11808
11809   ld_shlibs=yes
11810
11811   # On some targets, GNU ld is compatible enough with the native linker
11812   # that we're better off using the native interface for both.
11813   lt_use_gnu_ld_interface=no
11814   if test yes = "$with_gnu_ld"; then
11815     case $host_os in
11816       aix*)
11817         # The AIX port of GNU ld has always aspired to compatibility
11818         # with the native linker.  However, as the warning in the GNU ld
11819         # block says, versions before 2.19.5* couldn't really create working
11820         # shared libraries, regardless of the interface used.
11821         case `$LD -v 2>&1` in
11822           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11823           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11824           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11825           *)
11826             lt_use_gnu_ld_interface=yes
11827             ;;
11828         esac
11829         ;;
11830       *)
11831         lt_use_gnu_ld_interface=yes
11832         ;;
11833     esac
11834   fi
11835
11836   if test yes = "$lt_use_gnu_ld_interface"; then
11837     # If archive_cmds runs LD, not CC, wlarc should be empty
11838     wlarc='$wl'
11839
11840     # Set some defaults for GNU ld with shared library support. These
11841     # are reset later if shared libraries are not supported. Putting them
11842     # here allows them to be overridden if necessary.
11843     runpath_var=LD_RUN_PATH
11844     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11845     export_dynamic_flag_spec='$wl--export-dynamic'
11846     # ancient GNU ld didn't support --whole-archive et. al.
11847     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11848       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11849     else
11850       whole_archive_flag_spec=
11851     fi
11852     supports_anon_versioning=no
11853     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11854       *GNU\ gold*) supports_anon_versioning=yes ;;
11855       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11856       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11857       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11858       *\ 2.11.*) ;; # other 2.11 versions
11859       *) supports_anon_versioning=yes ;;
11860     esac
11861
11862     # See if GNU ld supports shared libraries.
11863     case $host_os in
11864     aix[3-9]*)
11865       # On AIX/PPC, the GNU linker is very broken
11866       if test ia64 != "$host_cpu"; then
11867         ld_shlibs=no
11868         cat <<_LT_EOF 1>&2
11869
11870 *** Warning: the GNU linker, at least up to release 2.19, is reported
11871 *** to be unable to reliably create shared libraries on AIX.
11872 *** Therefore, libtool is disabling shared libraries support.  If you
11873 *** really care for shared libraries, you may want to install binutils
11874 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11875 *** You will then need to restart the configuration process.
11876
11877 _LT_EOF
11878       fi
11879       ;;
11880
11881     amigaos*)
11882       case $host_cpu in
11883       powerpc)
11884             # see comment about AmigaOS4 .so support
11885             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11886             archive_expsym_cmds=''
11887         ;;
11888       m68k)
11889             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11890             hardcode_libdir_flag_spec='-L$libdir'
11891             hardcode_minus_L=yes
11892         ;;
11893       esac
11894       ;;
11895
11896     beos*)
11897       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11898         allow_undefined_flag=unsupported
11899         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11900         # support --undefined.  This deserves some investigation.  FIXME
11901         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11902       else
11903         ld_shlibs=no
11904       fi
11905       ;;
11906
11907     cygwin* | mingw* | pw32* | cegcc*)
11908       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11909       # as there is no search path for DLLs.
11910       hardcode_libdir_flag_spec='-L$libdir'
11911       export_dynamic_flag_spec='$wl--export-all-symbols'
11912       allow_undefined_flag=unsupported
11913       always_export_symbols=no
11914       enable_shared_with_static_runtimes=yes
11915       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11916       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11917
11918       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11919         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11920         # If the export-symbols file already is a .def file, use it as
11921         # is; otherwise, prepend EXPORTS...
11922         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11923           cp $export_symbols $output_objdir/$soname.def;
11924         else
11925           echo EXPORTS > $output_objdir/$soname.def;
11926           cat $export_symbols >> $output_objdir/$soname.def;
11927         fi~
11928         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11929       else
11930         ld_shlibs=no
11931       fi
11932       ;;
11933
11934     haiku*)
11935       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11936       link_all_deplibs=yes
11937       ;;
11938
11939     os2*)
11940       hardcode_libdir_flag_spec='-L$libdir'
11941       hardcode_minus_L=yes
11942       allow_undefined_flag=unsupported
11943       shrext_cmds=.dll
11944       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11945         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11946         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11947         $ECHO EXPORTS >> $output_objdir/$libname.def~
11948         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11949         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11950         emximp -o $lib $output_objdir/$libname.def'
11951       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11952         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11953         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11954         $ECHO EXPORTS >> $output_objdir/$libname.def~
11955         prefix_cmds="$SED"~
11956         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11957           prefix_cmds="$prefix_cmds -e 1d";
11958         fi~
11959         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11960         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11961         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11962         emximp -o $lib $output_objdir/$libname.def'
11963       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11964       enable_shared_with_static_runtimes=yes
11965       ;;
11966
11967     interix[3-9]*)
11968       hardcode_direct=no
11969       hardcode_shlibpath_var=no
11970       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11971       export_dynamic_flag_spec='$wl-E'
11972       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11973       # Instead, shared libraries are loaded at an image base (0x10000000 by
11974       # default) and relocated if they conflict, which is a slow very memory
11975       # consuming and fragmenting process.  To avoid this, we pick a random,
11976       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11977       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11978       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11979       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11980       ;;
11981
11982     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11983       tmp_diet=no
11984       if test linux-dietlibc = "$host_os"; then
11985         case $cc_basename in
11986           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
11987         esac
11988       fi
11989       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11990          && test no = "$tmp_diet"
11991       then
11992         tmp_addflag=' $pic_flag'
11993         tmp_sharedflag='-shared'
11994         case $cc_basename,$host_cpu in
11995         pgcc*)                          # Portland Group C compiler
11996           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'
11997           tmp_addflag=' $pic_flag'
11998           ;;
11999         pgf77* | pgf90* | pgf95* | pgfortran*)
12000                                         # Portland Group f77 and f90 compilers
12001           whole_archive_flag_spec='$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'
12002           tmp_addflag=' $pic_flag -Mnomain' ;;
12003         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
12004           tmp_addflag=' -i_dynamic' ;;
12005         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
12006           tmp_addflag=' -i_dynamic -nofor_main' ;;
12007         ifc* | ifort*)                  # Intel Fortran compiler
12008           tmp_addflag=' -nofor_main' ;;
12009         lf95*)                          # Lahey Fortran 8.1
12010           whole_archive_flag_spec=
12011           tmp_sharedflag='--shared' ;;
12012         nagfor*)                        # NAGFOR 5.3
12013           tmp_sharedflag='-Wl,-shared' ;;
12014         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12015           tmp_sharedflag='-qmkshrobj'
12016           tmp_addflag= ;;
12017         nvcc*)  # Cuda Compiler Driver 2.2
12018           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
12019           compiler_needs_object=yes
12020           ;;
12021         esac
12022         case `$CC -V 2>&1 | sed 5q` in
12023         *Sun\ C*)                       # Sun C 5.9
12024           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\"` $wl--no-whole-archive'
12025           compiler_needs_object=yes
12026           tmp_sharedflag='-G' ;;
12027         *Sun\ F*)                       # Sun Fortran 8.3
12028           tmp_sharedflag='-G' ;;
12029         esac
12030         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12031
12032         if test yes = "$supports_anon_versioning"; then
12033           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12034             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12035             echo "local: *; };" >> $output_objdir/$libname.ver~
12036             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
12037         fi
12038
12039         case $cc_basename in
12040         tcc*)
12041           export_dynamic_flag_spec='-rdynamic'
12042           ;;
12043         xlf* | bgf* | bgxlf* | mpixlf*)
12044           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12045           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
12046           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12047           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
12048           if test yes = "$supports_anon_versioning"; then
12049             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12050               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12051               echo "local: *; };" >> $output_objdir/$libname.ver~
12052               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12053           fi
12054           ;;
12055         esac
12056       else
12057         ld_shlibs=no
12058       fi
12059       ;;
12060
12061     netbsd*)
12062       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12063         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12064         wlarc=
12065       else
12066         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12067         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12068       fi
12069       ;;
12070
12071     solaris*)
12072       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12073         ld_shlibs=no
12074         cat <<_LT_EOF 1>&2
12075
12076 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12077 *** create shared libraries on Solaris systems.  Therefore, libtool
12078 *** is disabling shared libraries support.  We urge you to upgrade GNU
12079 *** binutils to release 2.9.1 or newer.  Another option is to modify
12080 *** your PATH or compiler configuration so that the native linker is
12081 *** used, and then restart.
12082
12083 _LT_EOF
12084       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12085         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12086         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12087       else
12088         ld_shlibs=no
12089       fi
12090       ;;
12091
12092     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12093       case `$LD -v 2>&1` in
12094         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12095         ld_shlibs=no
12096         cat <<_LT_EOF 1>&2
12097
12098 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
12099 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12100 *** is disabling shared libraries support.  We urge you to upgrade GNU
12101 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12102 *** your PATH or compiler configuration so that the native linker is
12103 *** used, and then restart.
12104
12105 _LT_EOF
12106         ;;
12107         *)
12108           # For security reasons, it is highly recommended that you always
12109           # use absolute paths for naming shared libraries, and exclude the
12110           # DT_RUNPATH tag from executables and libraries.  But doing so
12111           # requires that you compile everything twice, which is a pain.
12112           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12113             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12114             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12115             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12116           else
12117             ld_shlibs=no
12118           fi
12119         ;;
12120       esac
12121       ;;
12122
12123     sunos4*)
12124       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12125       wlarc=
12126       hardcode_direct=yes
12127       hardcode_shlibpath_var=no
12128       ;;
12129
12130     *)
12131       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12132         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12133         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12134       else
12135         ld_shlibs=no
12136       fi
12137       ;;
12138     esac
12139
12140     if test no = "$ld_shlibs"; then
12141       runpath_var=
12142       hardcode_libdir_flag_spec=
12143       export_dynamic_flag_spec=
12144       whole_archive_flag_spec=
12145     fi
12146   else
12147     # PORTME fill in a description of your system's linker (not GNU ld)
12148     case $host_os in
12149     aix3*)
12150       allow_undefined_flag=unsupported
12151       always_export_symbols=yes
12152       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12153       # Note: this linker hardcodes the directories in LIBPATH if there
12154       # are no directories specified by -L.
12155       hardcode_minus_L=yes
12156       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
12157         # Neither direct hardcoding nor static linking is supported with a
12158         # broken collect2.
12159         hardcode_direct=unsupported
12160       fi
12161       ;;
12162
12163     aix[4-9]*)
12164       if test ia64 = "$host_cpu"; then
12165         # On IA64, the linker does run time linking by default, so we don't
12166         # have to do anything special.
12167         aix_use_runtimelinking=no
12168         exp_sym_flag='-Bexport'
12169         no_entry_flag=
12170       else
12171         # If we're using GNU nm, then we don't want the "-C" option.
12172         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
12173         # Without the "-l" option, or with the "-B" option, AIX nm treats
12174         # weak defined symbols like other global defined symbols, whereas
12175         # GNU nm marks them as "W".
12176         # While the 'weak' keyword is ignored in the Export File, we need
12177         # it in the Import File for the 'aix-soname' feature, so we have
12178         # to replace the "-B" option with "-P" for AIX nm.
12179         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12180           export_symbols_cmds='$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'
12181         else
12182           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'
12183         fi
12184         aix_use_runtimelinking=no
12185
12186         # Test if we are trying to use run time linking or normal
12187         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12188         # have runtime linking enabled, and use it for executables.
12189         # For shared libraries, we enable/disable runtime linking
12190         # depending on the kind of the shared library created -
12191         # when "with_aix_soname,aix_use_runtimelinking" is:
12192         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
12193         # "aix,yes"  lib.so          shared, rtl:yes, for executables
12194         #            lib.a           static archive
12195         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
12196         #            lib.a(lib.so.V) shared, rtl:no,  for executables
12197         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
12198         #            lib.a(lib.so.V) shared, rtl:no
12199         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
12200         #            lib.a           static archive
12201         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12202           for ld_flag in $LDFLAGS; do
12203           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
12204             aix_use_runtimelinking=yes
12205             break
12206           fi
12207           done
12208           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
12209             # With aix-soname=svr4, we create the lib.so.V shared archives only,
12210             # so we don't have lib.a shared libs to link our executables.
12211             # We have to force runtime linking in this case.
12212             aix_use_runtimelinking=yes
12213             LDFLAGS="$LDFLAGS -Wl,-brtl"
12214           fi
12215           ;;
12216         esac
12217
12218         exp_sym_flag='-bexport'
12219         no_entry_flag='-bnoentry'
12220       fi
12221
12222       # When large executables or shared objects are built, AIX ld can
12223       # have problems creating the table of contents.  If linking a library
12224       # or program results in "error TOC overflow" add -mminimal-toc to
12225       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12226       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12227
12228       archive_cmds=''
12229       hardcode_direct=yes
12230       hardcode_direct_absolute=yes
12231       hardcode_libdir_separator=':'
12232       link_all_deplibs=yes
12233       file_list_spec='$wl-f,'
12234       case $with_aix_soname,$aix_use_runtimelinking in
12235       aix,*) ;; # traditional, no import file
12236       svr4,* | *,yes) # use import file
12237         # The Import File defines what to hardcode.
12238         hardcode_direct=no
12239         hardcode_direct_absolute=no
12240         ;;
12241       esac
12242
12243       if test yes = "$GCC"; then
12244         case $host_os in aix4.[012]|aix4.[012].*)
12245         # We only want to do this on AIX 4.2 and lower, the check
12246         # below for broken collect2 doesn't work under 4.3+
12247           collect2name=`$CC -print-prog-name=collect2`
12248           if test -f "$collect2name" &&
12249            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12250           then
12251           # We have reworked collect2
12252           :
12253           else
12254           # We have old collect2
12255           hardcode_direct=unsupported
12256           # It fails to find uninstalled libraries when the uninstalled
12257           # path is not listed in the libpath.  Setting hardcode_minus_L
12258           # to unsupported forces relinking
12259           hardcode_minus_L=yes
12260           hardcode_libdir_flag_spec='-L$libdir'
12261           hardcode_libdir_separator=
12262           fi
12263           ;;
12264         esac
12265         shared_flag='-shared'
12266         if test yes = "$aix_use_runtimelinking"; then
12267           shared_flag="$shared_flag "'$wl-G'
12268         fi
12269         # Need to ensure runtime linking is disabled for the traditional
12270         # shared library, or the linker may eventually find shared libraries
12271         # /with/ Import File - we do not want to mix them.
12272         shared_flag_aix='-shared'
12273         shared_flag_svr4='-shared $wl-G'
12274       else
12275         # not using gcc
12276         if test ia64 = "$host_cpu"; then
12277         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12278         # chokes on -Wl,-G. The following line is correct:
12279           shared_flag='-G'
12280         else
12281           if test yes = "$aix_use_runtimelinking"; then
12282             shared_flag='$wl-G'
12283           else
12284             shared_flag='$wl-bM:SRE'
12285           fi
12286           shared_flag_aix='$wl-bM:SRE'
12287           shared_flag_svr4='$wl-G'
12288         fi
12289       fi
12290
12291       export_dynamic_flag_spec='$wl-bexpall'
12292       # It seems that -bexpall does not export symbols beginning with
12293       # underscore (_), so it is better to generate a list of symbols to export.
12294       always_export_symbols=yes
12295       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
12296         # Warning - without using the other runtime loading flags (-brtl),
12297         # -berok will link without error, but may produce a broken library.
12298         allow_undefined_flag='-berok'
12299         # Determine the default libpath from the value encoded in an
12300         # empty executable.
12301         if test set = "${lt_cv_aix_libpath+set}"; then
12302   aix_libpath=$lt_cv_aix_libpath
12303 else
12304   if ${lt_cv_aix_libpath_+:} false; then :
12305   $as_echo_n "(cached) " >&6
12306 else
12307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12308 /* end confdefs.h.  */
12309
12310 int
12311 main ()
12312 {
12313
12314   ;
12315   return 0;
12316 }
12317 _ACEOF
12318 if ac_fn_c_try_link "$LINENO"; then :
12319
12320   lt_aix_libpath_sed='
12321       /Import File Strings/,/^$/ {
12322           /^0/ {
12323               s/^0  *\([^ ]*\) *$/\1/
12324               p
12325           }
12326       }'
12327   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12328   # Check for a 64-bit object if we didn't find anything.
12329   if test -z "$lt_cv_aix_libpath_"; then
12330     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12331   fi
12332 fi
12333 rm -f core conftest.err conftest.$ac_objext \
12334     conftest$ac_exeext conftest.$ac_ext
12335   if test -z "$lt_cv_aix_libpath_"; then
12336     lt_cv_aix_libpath_=/usr/lib:/lib
12337   fi
12338
12339 fi
12340
12341   aix_libpath=$lt_cv_aix_libpath_
12342 fi
12343
12344         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12345         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' '$shared_flag
12346       else
12347         if test ia64 = "$host_cpu"; then
12348           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
12349           allow_undefined_flag="-z nodefs"
12350           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
12351         else
12352          # Determine the default libpath from the value encoded in an
12353          # empty executable.
12354          if test set = "${lt_cv_aix_libpath+set}"; then
12355   aix_libpath=$lt_cv_aix_libpath
12356 else
12357   if ${lt_cv_aix_libpath_+:} false; then :
12358   $as_echo_n "(cached) " >&6
12359 else
12360   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12361 /* end confdefs.h.  */
12362
12363 int
12364 main ()
12365 {
12366
12367   ;
12368   return 0;
12369 }
12370 _ACEOF
12371 if ac_fn_c_try_link "$LINENO"; then :
12372
12373   lt_aix_libpath_sed='
12374       /Import File Strings/,/^$/ {
12375           /^0/ {
12376               s/^0  *\([^ ]*\) *$/\1/
12377               p
12378           }
12379       }'
12380   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12381   # Check for a 64-bit object if we didn't find anything.
12382   if test -z "$lt_cv_aix_libpath_"; then
12383     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12384   fi
12385 fi
12386 rm -f core conftest.err conftest.$ac_objext \
12387     conftest$ac_exeext conftest.$ac_ext
12388   if test -z "$lt_cv_aix_libpath_"; then
12389     lt_cv_aix_libpath_=/usr/lib:/lib
12390   fi
12391
12392 fi
12393
12394   aix_libpath=$lt_cv_aix_libpath_
12395 fi
12396
12397          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12398           # Warning - without using the other run time loading flags,
12399           # -berok will link without error, but may produce a broken library.
12400           no_undefined_flag=' $wl-bernotok'
12401           allow_undefined_flag=' $wl-berok'
12402           if test yes = "$with_gnu_ld"; then
12403             # We only use this code for GNU lds that support --whole-archive.
12404             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
12405           else
12406             # Exported symbols can be pulled into shared objects from archives
12407             whole_archive_flag_spec='$convenience'
12408           fi
12409           archive_cmds_need_lc=yes
12410           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
12411           # -brtl affects multiple linker settings, -berok does not and is overridden later
12412           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
12413           if test svr4 != "$with_aix_soname"; then
12414             # This is similar to how AIX traditionally builds its shared libraries.
12415             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/$soname'
12416           fi
12417           if test aix != "$with_aix_soname"; then
12418             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/$shared_archive_member_spec.imp'
12419           else
12420             # used by -dlpreopen to get the symbols
12421             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
12422           fi
12423           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
12424         fi
12425       fi
12426       ;;
12427
12428     amigaos*)
12429       case $host_cpu in
12430       powerpc)
12431             # see comment about AmigaOS4 .so support
12432             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12433             archive_expsym_cmds=''
12434         ;;
12435       m68k)
12436             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
12437             hardcode_libdir_flag_spec='-L$libdir'
12438             hardcode_minus_L=yes
12439         ;;
12440       esac
12441       ;;
12442
12443     bsdi[45]*)
12444       export_dynamic_flag_spec=-rdynamic
12445       ;;
12446
12447     cygwin* | mingw* | pw32* | cegcc*)
12448       # When not using gcc, we currently assume that we are using
12449       # Microsoft Visual C++.
12450       # hardcode_libdir_flag_spec is actually meaningless, as there is
12451       # no search path for DLLs.
12452       case $cc_basename in
12453       cl*)
12454         # Native MSVC
12455         hardcode_libdir_flag_spec=' '
12456         allow_undefined_flag=unsupported
12457         always_export_symbols=yes
12458         file_list_spec='@'
12459         # Tell ltmain to make .lib files, not .a files.
12460         libext=lib
12461         # Tell ltmain to make .dll files, not .so files.
12462         shrext_cmds=.dll
12463         # FIXME: Setting linknames here is a bad hack.
12464         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
12465         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
12466             cp "$export_symbols" "$output_objdir/$soname.def";
12467             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
12468           else
12469             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
12470           fi~
12471           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12472           linknames='
12473         # The linker will not automatically build a static lib if we build a DLL.
12474         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
12475         enable_shared_with_static_runtimes=yes
12476         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
12477         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12478         # Don't use ranlib
12479         old_postinstall_cmds='chmod 644 $oldlib'
12480         postlink_cmds='lt_outputfile="@OUTPUT@"~
12481           lt_tool_outputfile="@TOOL_OUTPUT@"~
12482           case $lt_outputfile in
12483             *.exe|*.EXE) ;;
12484             *)
12485               lt_outputfile=$lt_outputfile.exe
12486               lt_tool_outputfile=$lt_tool_outputfile.exe
12487               ;;
12488           esac~
12489           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12490             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12491             $RM "$lt_outputfile.manifest";
12492           fi'
12493         ;;
12494       *)
12495         # Assume MSVC wrapper
12496         hardcode_libdir_flag_spec=' '
12497         allow_undefined_flag=unsupported
12498         # Tell ltmain to make .lib files, not .a files.
12499         libext=lib
12500         # Tell ltmain to make .dll files, not .so files.
12501         shrext_cmds=.dll
12502         # FIXME: Setting linknames here is a bad hack.
12503         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12504         # The linker will automatically build a .lib file if we build a DLL.
12505         old_archive_from_new_cmds='true'
12506         # FIXME: Should let the user specify the lib program.
12507         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12508         enable_shared_with_static_runtimes=yes
12509         ;;
12510       esac
12511       ;;
12512
12513     darwin* | rhapsody*)
12514
12515
12516   archive_cmds_need_lc=no
12517   hardcode_direct=no
12518   hardcode_automatic=yes
12519   hardcode_shlibpath_var=unsupported
12520   if test yes = "$lt_cv_ld_force_load"; then
12521     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12522
12523   else
12524     whole_archive_flag_spec=''
12525   fi
12526   link_all_deplibs=yes
12527   allow_undefined_flag=$_lt_dar_allow_undefined
12528   case $cc_basename in
12529      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12530      *) _lt_dar_can_shared=$GCC ;;
12531   esac
12532   if test yes = "$_lt_dar_can_shared"; then
12533     output_verbose_link_cmd=func_echo_all
12534     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12535     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12536     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$_lt_dsymutil"
12537     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12538
12539   else
12540   ld_shlibs=no
12541   fi
12542
12543       ;;
12544
12545     dgux*)
12546       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12547       hardcode_libdir_flag_spec='-L$libdir'
12548       hardcode_shlibpath_var=no
12549       ;;
12550
12551     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12552     # support.  Future versions do this automatically, but an explicit c++rt0.o
12553     # does not break anything, and helps significantly (at the cost of a little
12554     # extra space).
12555     freebsd2.2*)
12556       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12557       hardcode_libdir_flag_spec='-R$libdir'
12558       hardcode_direct=yes
12559       hardcode_shlibpath_var=no
12560       ;;
12561
12562     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12563     freebsd2.*)
12564       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12565       hardcode_direct=yes
12566       hardcode_minus_L=yes
12567       hardcode_shlibpath_var=no
12568       ;;
12569
12570     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12571     freebsd* | dragonfly*)
12572       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12573       hardcode_libdir_flag_spec='-R$libdir'
12574       hardcode_direct=yes
12575       hardcode_shlibpath_var=no
12576       ;;
12577
12578     hpux9*)
12579       if test yes = "$GCC"; then
12580         archive_cmds='$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 $lib'
12581       else
12582         archive_cmds='$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 $lib'
12583       fi
12584       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12585       hardcode_libdir_separator=:
12586       hardcode_direct=yes
12587
12588       # hardcode_minus_L: Not really in the search PATH,
12589       # but as the default location of the library.
12590       hardcode_minus_L=yes
12591       export_dynamic_flag_spec='$wl-E'
12592       ;;
12593
12594     hpux10*)
12595       if test yes,no = "$GCC,$with_gnu_ld"; then
12596         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12597       else
12598         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12599       fi
12600       if test no = "$with_gnu_ld"; then
12601         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12602         hardcode_libdir_separator=:
12603         hardcode_direct=yes
12604         hardcode_direct_absolute=yes
12605         export_dynamic_flag_spec='$wl-E'
12606         # hardcode_minus_L: Not really in the search PATH,
12607         # but as the default location of the library.
12608         hardcode_minus_L=yes
12609       fi
12610       ;;
12611
12612     hpux11*)
12613       if test yes,no = "$GCC,$with_gnu_ld"; then
12614         case $host_cpu in
12615         hppa*64*)
12616           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12617           ;;
12618         ia64*)
12619           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12620           ;;
12621         *)
12622           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12623           ;;
12624         esac
12625       else
12626         case $host_cpu in
12627         hppa*64*)
12628           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12629           ;;
12630         ia64*)
12631           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12632           ;;
12633         *)
12634
12635           # Older versions of the 11.00 compiler do not understand -b yet
12636           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12637           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12638 $as_echo_n "checking if $CC understands -b... " >&6; }
12639 if ${lt_cv_prog_compiler__b+:} false; then :
12640   $as_echo_n "(cached) " >&6
12641 else
12642   lt_cv_prog_compiler__b=no
12643    save_LDFLAGS=$LDFLAGS
12644    LDFLAGS="$LDFLAGS -b"
12645    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12646    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12647      # The linker can only warn and ignore the option if not recognized
12648      # So say no if there are warnings
12649      if test -s conftest.err; then
12650        # Append any errors to the config.log.
12651        cat conftest.err 1>&5
12652        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12653        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12654        if diff conftest.exp conftest.er2 >/dev/null; then
12655          lt_cv_prog_compiler__b=yes
12656        fi
12657      else
12658        lt_cv_prog_compiler__b=yes
12659      fi
12660    fi
12661    $RM -r conftest*
12662    LDFLAGS=$save_LDFLAGS
12663
12664 fi
12665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12666 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12667
12668 if test yes = "$lt_cv_prog_compiler__b"; then
12669     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12670 else
12671     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12672 fi
12673
12674           ;;
12675         esac
12676       fi
12677       if test no = "$with_gnu_ld"; then
12678         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12679         hardcode_libdir_separator=:
12680
12681         case $host_cpu in
12682         hppa*64*|ia64*)
12683           hardcode_direct=no
12684           hardcode_shlibpath_var=no
12685           ;;
12686         *)
12687           hardcode_direct=yes
12688           hardcode_direct_absolute=yes
12689           export_dynamic_flag_spec='$wl-E'
12690
12691           # hardcode_minus_L: Not really in the search PATH,
12692           # but as the default location of the library.
12693           hardcode_minus_L=yes
12694           ;;
12695         esac
12696       fi
12697       ;;
12698
12699     irix5* | irix6* | nonstopux*)
12700       if test yes = "$GCC"; then
12701         archive_cmds='$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'
12702         # Try to use the -exported_symbol ld option, if it does not
12703         # work, assume that -exports_file does not work either and
12704         # implicitly export all symbols.
12705         # This should be the same for all languages, so no per-tag cache variable.
12706         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12707 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12708 if ${lt_cv_irix_exported_symbol+:} false; then :
12709   $as_echo_n "(cached) " >&6
12710 else
12711   save_LDFLAGS=$LDFLAGS
12712            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12713            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h.  */
12715 int foo (void) { return 0; }
12716 _ACEOF
12717 if ac_fn_c_try_link "$LINENO"; then :
12718   lt_cv_irix_exported_symbol=yes
12719 else
12720   lt_cv_irix_exported_symbol=no
12721 fi
12722 rm -f core conftest.err conftest.$ac_objext \
12723     conftest$ac_exeext conftest.$ac_ext
12724            LDFLAGS=$save_LDFLAGS
12725 fi
12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12727 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12728         if test yes = "$lt_cv_irix_exported_symbol"; then
12729           archive_expsym_cmds='$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 $lib'
12730         fi
12731       else
12732         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12733         archive_expsym_cmds='$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 $lib'
12734       fi
12735       archive_cmds_need_lc='no'
12736       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12737       hardcode_libdir_separator=:
12738       inherit_rpath=yes
12739       link_all_deplibs=yes
12740       ;;
12741
12742     linux*)
12743       case $cc_basename in
12744       tcc*)
12745         # Fabrice Bellard et al's Tiny C Compiler
12746         ld_shlibs=yes
12747         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12748         ;;
12749       esac
12750       ;;
12751
12752     netbsd*)
12753       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12754         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12755       else
12756         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12757       fi
12758       hardcode_libdir_flag_spec='-R$libdir'
12759       hardcode_direct=yes
12760       hardcode_shlibpath_var=no
12761       ;;
12762
12763     newsos6)
12764       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12765       hardcode_direct=yes
12766       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12767       hardcode_libdir_separator=:
12768       hardcode_shlibpath_var=no
12769       ;;
12770
12771     *nto* | *qnx*)
12772       ;;
12773
12774     openbsd* | bitrig*)
12775       if test -f /usr/libexec/ld.so; then
12776         hardcode_direct=yes
12777         hardcode_shlibpath_var=no
12778         hardcode_direct_absolute=yes
12779         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12780           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12781           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12782           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12783           export_dynamic_flag_spec='$wl-E'
12784         else
12785           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12786           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12787         fi
12788       else
12789         ld_shlibs=no
12790       fi
12791       ;;
12792
12793     os2*)
12794       hardcode_libdir_flag_spec='-L$libdir'
12795       hardcode_minus_L=yes
12796       allow_undefined_flag=unsupported
12797       shrext_cmds=.dll
12798       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12799         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12800         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12801         $ECHO EXPORTS >> $output_objdir/$libname.def~
12802         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12803         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12804         emximp -o $lib $output_objdir/$libname.def'
12805       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12806         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12807         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12808         $ECHO EXPORTS >> $output_objdir/$libname.def~
12809         prefix_cmds="$SED"~
12810         if test EXPORTS = "`$SED 1q $export_symbols`"; then
12811           prefix_cmds="$prefix_cmds -e 1d";
12812         fi~
12813         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12814         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
12815         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12816         emximp -o $lib $output_objdir/$libname.def'
12817       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12818       enable_shared_with_static_runtimes=yes
12819       ;;
12820
12821     osf3*)
12822       if test yes = "$GCC"; then
12823         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12824         archive_cmds='$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 $lib'
12825       else
12826         allow_undefined_flag=' -expect_unresolved \*'
12827         archive_cmds='$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 $lib'
12828       fi
12829       archive_cmds_need_lc='no'
12830       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12831       hardcode_libdir_separator=:
12832       ;;
12833
12834     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12835       if test yes = "$GCC"; then
12836         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12837         archive_cmds='$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 $lib'
12838         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12839       else
12840         allow_undefined_flag=' -expect_unresolved \*'
12841         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'
12842         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~
12843           $CC -shared$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'
12844
12845         # Both c and cxx compiler support -rpath directly
12846         hardcode_libdir_flag_spec='-rpath $libdir'
12847       fi
12848       archive_cmds_need_lc='no'
12849       hardcode_libdir_separator=:
12850       ;;
12851
12852     solaris*)
12853       no_undefined_flag=' -z defs'
12854       if test yes = "$GCC"; then
12855         wlarc='$wl'
12856         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12857         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12858           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12859       else
12860         case `$CC -V 2>&1` in
12861         *"Compilers 5.0"*)
12862           wlarc=''
12863           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12864           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12865             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12866           ;;
12867         *)
12868           wlarc='$wl'
12869           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12870           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12871             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12872           ;;
12873         esac
12874       fi
12875       hardcode_libdir_flag_spec='-R$libdir'
12876       hardcode_shlibpath_var=no
12877       case $host_os in
12878       solaris2.[0-5] | solaris2.[0-5].*) ;;
12879       *)
12880         # The compiler driver will combine and reorder linker options,
12881         # but understands '-z linker_flag'.  GCC discards it without '$wl',
12882         # but is careful enough not to reorder.
12883         # Supported since Solaris 2.6 (maybe 2.5.1?)
12884         if test yes = "$GCC"; then
12885           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12886         else
12887           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12888         fi
12889         ;;
12890       esac
12891       link_all_deplibs=yes
12892       ;;
12893
12894     sunos4*)
12895       if test sequent = "$host_vendor"; then
12896         # Use $CC to link under sequent, because it throws in some extra .o
12897         # files that make .init and .fini sections work.
12898         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12899       else
12900         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12901       fi
12902       hardcode_libdir_flag_spec='-L$libdir'
12903       hardcode_direct=yes
12904       hardcode_minus_L=yes
12905       hardcode_shlibpath_var=no
12906       ;;
12907
12908     sysv4)
12909       case $host_vendor in
12910         sni)
12911           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12912           hardcode_direct=yes # is this really true???
12913         ;;
12914         siemens)
12915           ## LD is ld it makes a PLAMLIB
12916           ## CC just makes a GrossModule.
12917           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12918           reload_cmds='$CC -r -o $output$reload_objs'
12919           hardcode_direct=no
12920         ;;
12921         motorola)
12922           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12923           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12924         ;;
12925       esac
12926       runpath_var='LD_RUN_PATH'
12927       hardcode_shlibpath_var=no
12928       ;;
12929
12930     sysv4.3*)
12931       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12932       hardcode_shlibpath_var=no
12933       export_dynamic_flag_spec='-Bexport'
12934       ;;
12935
12936     sysv4*MP*)
12937       if test -d /usr/nec; then
12938         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12939         hardcode_shlibpath_var=no
12940         runpath_var=LD_RUN_PATH
12941         hardcode_runpath_var=yes
12942         ld_shlibs=yes
12943       fi
12944       ;;
12945
12946     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12947       no_undefined_flag='$wl-z,text'
12948       archive_cmds_need_lc=no
12949       hardcode_shlibpath_var=no
12950       runpath_var='LD_RUN_PATH'
12951
12952       if test yes = "$GCC"; then
12953         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12954         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12955       else
12956         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12957         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12958       fi
12959       ;;
12960
12961     sysv5* | sco3.2v5* | sco5v6*)
12962       # Note: We CANNOT use -z defs as we might desire, because we do not
12963       # link with -lc, and that would cause any symbols used from libc to
12964       # always be unresolved, which means just about no library would
12965       # ever link correctly.  If we're not using GNU ld we use -z text
12966       # though, which does catch some bad symbols but isn't as heavy-handed
12967       # as -z defs.
12968       no_undefined_flag='$wl-z,text'
12969       allow_undefined_flag='$wl-z,nodefs'
12970       archive_cmds_need_lc=no
12971       hardcode_shlibpath_var=no
12972       hardcode_libdir_flag_spec='$wl-R,$libdir'
12973       hardcode_libdir_separator=':'
12974       link_all_deplibs=yes
12975       export_dynamic_flag_spec='$wl-Bexport'
12976       runpath_var='LD_RUN_PATH'
12977
12978       if test yes = "$GCC"; then
12979         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12980         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12981       else
12982         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12983         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12984       fi
12985       ;;
12986
12987     uts4*)
12988       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12989       hardcode_libdir_flag_spec='-L$libdir'
12990       hardcode_shlibpath_var=no
12991       ;;
12992
12993     *)
12994       ld_shlibs=no
12995       ;;
12996     esac
12997
12998     if test sni = "$host_vendor"; then
12999       case $host in
13000       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
13001         export_dynamic_flag_spec='$wl-Blargedynsym'
13002         ;;
13003       esac
13004     fi
13005   fi
13006
13007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
13008 $as_echo "$ld_shlibs" >&6; }
13009 test no = "$ld_shlibs" && can_build_shared=no
13010
13011 with_gnu_ld=$with_gnu_ld
13012
13013
13014
13015
13016
13017
13018
13019
13020
13021
13022
13023
13024
13025
13026
13027 #
13028 # Do we need to explicitly link libc?
13029 #
13030 case "x$archive_cmds_need_lc" in
13031 x|xyes)
13032   # Assume -lc should be added
13033   archive_cmds_need_lc=yes
13034
13035   if test yes,yes = "$GCC,$enable_shared"; then
13036     case $archive_cmds in
13037     *'~'*)
13038       # FIXME: we may have to deal with multi-command sequences.
13039       ;;
13040     '$CC '*)
13041       # Test whether the compiler implicitly links with -lc since on some
13042       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13043       # to ld, don't add -lc before -lgcc.
13044       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13045 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13046 if ${lt_cv_archive_cmds_need_lc+:} false; then :
13047   $as_echo_n "(cached) " >&6
13048 else
13049   $RM -r conftest*
13050         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13051
13052         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13053   (eval $ac_compile) 2>&5
13054   ac_status=$?
13055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13056   test $ac_status = 0; } 2>conftest.err; then
13057           soname=conftest
13058           lib=conftest
13059           libobjs=conftest.$ac_objext
13060           deplibs=
13061           wl=$lt_prog_compiler_wl
13062           pic_flag=$lt_prog_compiler_pic
13063           compiler_flags=-v
13064           linker_flags=-v
13065           verstring=
13066           output_objdir=.
13067           libname=conftest
13068           lt_save_allow_undefined_flag=$allow_undefined_flag
13069           allow_undefined_flag=
13070           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13071   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13072   ac_status=$?
13073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13074   test $ac_status = 0; }
13075           then
13076             lt_cv_archive_cmds_need_lc=no
13077           else
13078             lt_cv_archive_cmds_need_lc=yes
13079           fi
13080           allow_undefined_flag=$lt_save_allow_undefined_flag
13081         else
13082           cat conftest.err 1>&5
13083         fi
13084         $RM -r conftest*
13085
13086 fi
13087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
13088 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
13089       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
13090       ;;
13091     esac
13092   fi
13093   ;;
13094 esac
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
13166
13167
13168
13169
13170
13171
13172
13173
13174
13175
13176
13177
13178
13179
13180
13181
13182
13183
13184
13185
13186
13187
13188
13189
13190
13191
13192
13193
13194
13195
13196
13197
13198
13199
13200
13201
13202
13203
13204
13205
13206
13207
13208
13209
13210
13211
13212
13213
13214
13215
13216
13217
13218
13219
13220
13221
13222
13223
13224
13225
13226
13227
13228
13229
13230
13231
13232
13233
13234
13235
13236
13237
13238
13239
13240
13241
13242
13243
13244
13245
13246
13247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13248 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13249
13250 if test yes = "$GCC"; then
13251   case $host_os in
13252     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
13253     *) lt_awk_arg='/^libraries:/' ;;
13254   esac
13255   case $host_os in
13256     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
13257     *) lt_sed_strip_eq='s|=/|/|g' ;;
13258   esac
13259   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
13260   case $lt_search_path_spec in
13261   *\;*)
13262     # if the path contains ";" then we assume it to be the separator
13263     # otherwise default to the standard path separator (i.e. ":") - it is
13264     # assumed that no part of a normal pathname contains ";" but that should
13265     # okay in the real world where ";" in dirpaths is itself problematic.
13266     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
13267     ;;
13268   *)
13269     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
13270     ;;
13271   esac
13272   # Ok, now we have the path, separated by spaces, we can step through it
13273   # and add multilib dir if necessary...
13274   lt_tmp_lt_search_path_spec=
13275   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
13276   # ...but if some path component already ends with the multilib dir we assume
13277   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
13278   case "$lt_multi_os_dir; $lt_search_path_spec " in
13279   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
13280     lt_multi_os_dir=
13281     ;;
13282   esac
13283   for lt_sys_path in $lt_search_path_spec; do
13284     if test -d "$lt_sys_path$lt_multi_os_dir"; then
13285       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
13286     elif test -n "$lt_multi_os_dir"; then
13287       test -d "$lt_sys_path" && \
13288         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
13289     fi
13290   done
13291   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
13292 BEGIN {RS = " "; FS = "/|\n";} {
13293   lt_foo = "";
13294   lt_count = 0;
13295   for (lt_i = NF; lt_i > 0; lt_i--) {
13296     if ($lt_i != "" && $lt_i != ".") {
13297       if ($lt_i == "..") {
13298         lt_count++;
13299       } else {
13300         if (lt_count == 0) {
13301           lt_foo = "/" $lt_i lt_foo;
13302         } else {
13303           lt_count--;
13304         }
13305       }
13306     }
13307   }
13308   if (lt_foo != "") { lt_freq[lt_foo]++; }
13309   if (lt_freq[lt_foo] == 1) { print lt_foo; }
13310 }'`
13311   # AWK program above erroneously prepends '/' to C:/dos/paths
13312   # for these hosts.
13313   case $host_os in
13314     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
13315       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
13316   esac
13317   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
13318 else
13319   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13320 fi
13321 library_names_spec=
13322 libname_spec='lib$name'
13323 soname_spec=
13324 shrext_cmds=.so
13325 postinstall_cmds=
13326 postuninstall_cmds=
13327 finish_cmds=
13328 finish_eval=
13329 shlibpath_var=
13330 shlibpath_overrides_runpath=unknown
13331 version_type=none
13332 dynamic_linker="$host_os ld.so"
13333 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13334 need_lib_prefix=unknown
13335 hardcode_into_libs=no
13336
13337 # when you set need_version to no, make sure it does not cause -set_version
13338 # flags to be left without arguments
13339 need_version=unknown
13340
13341
13342
13343 case $host_os in
13344 aix3*)
13345   version_type=linux # correct to gnu/linux during the next big refactor
13346   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
13347   shlibpath_var=LIBPATH
13348
13349   # AIX 3 has no versioning support, so we append a major version to the name.
13350   soname_spec='$libname$release$shared_ext$major'
13351   ;;
13352
13353 aix[4-9]*)
13354   version_type=linux # correct to gnu/linux during the next big refactor
13355   need_lib_prefix=no
13356   need_version=no
13357   hardcode_into_libs=yes
13358   if test ia64 = "$host_cpu"; then
13359     # AIX 5 supports IA64
13360     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
13361     shlibpath_var=LD_LIBRARY_PATH
13362   else
13363     # With GCC up to 2.95.x, collect2 would create an import file
13364     # for dependence libraries.  The import file would start with
13365     # the line '#! .'.  This would cause the generated library to
13366     # depend on '.', always an invalid library.  This was fixed in
13367     # development snapshots of GCC prior to 3.0.
13368     case $host_os in
13369       aix4 | aix4.[01] | aix4.[01].*)
13370       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13371            echo ' yes '
13372            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
13373         :
13374       else
13375         can_build_shared=no
13376       fi
13377       ;;
13378     esac
13379     # Using Import Files as archive members, it is possible to support
13380     # filename-based versioning of shared library archives on AIX. While
13381     # this would work for both with and without runtime linking, it will
13382     # prevent static linking of such archives. So we do filename-based
13383     # shared library versioning with .so extension only, which is used
13384     # when both runtime linking and shared linking is enabled.
13385     # Unfortunately, runtime linking may impact performance, so we do
13386     # not want this to be the default eventually. Also, we use the
13387     # versioned .so libs for executables only if there is the -brtl
13388     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
13389     # To allow for filename-based versioning support, we need to create
13390     # libNAME.so.V as an archive file, containing:
13391     # *) an Import File, referring to the versioned filename of the
13392     #    archive as well as the shared archive member, telling the
13393     #    bitwidth (32 or 64) of that shared object, and providing the
13394     #    list of exported symbols of that shared object, eventually
13395     #    decorated with the 'weak' keyword
13396     # *) the shared object with the F_LOADONLY flag set, to really avoid
13397     #    it being seen by the linker.
13398     # At run time we better use the real file rather than another symlink,
13399     # but for link time we create the symlink libNAME.so -> libNAME.so.V
13400
13401     case $with_aix_soname,$aix_use_runtimelinking in
13402     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
13403     # soname into executable. Probably we can add versioning support to
13404     # collect2, so additional links can be useful in future.
13405     aix,yes) # traditional libtool
13406       dynamic_linker='AIX unversionable lib.so'
13407       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13408       # instead of lib<name>.a to let people know that these are not
13409       # typical AIX shared libraries.
13410       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13411       ;;
13412     aix,no) # traditional AIX only
13413       dynamic_linker='AIX lib.a(lib.so.V)'
13414       # We preserve .a as extension for shared libraries through AIX4.2
13415       # and later when we are not doing run time linking.
13416       library_names_spec='$libname$release.a $libname.a'
13417       soname_spec='$libname$release$shared_ext$major'
13418       ;;
13419     svr4,*) # full svr4 only
13420       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
13421       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13422       # We do not specify a path in Import Files, so LIBPATH fires.
13423       shlibpath_overrides_runpath=yes
13424       ;;
13425     *,yes) # both, prefer svr4
13426       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
13427       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13428       # unpreferred sharedlib libNAME.a needs extra handling
13429       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"'
13430       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.$libext"'
13431       # We do not specify a path in Import Files, so LIBPATH fires.
13432       shlibpath_overrides_runpath=yes
13433       ;;
13434     *,no) # both, prefer aix
13435       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
13436       library_names_spec='$libname$release.a $libname.a'
13437       soname_spec='$libname$release$shared_ext$major'
13438       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
13439       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
13440       postuninstall_cmds='test -z "$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"'
13441       ;;
13442     esac
13443     shlibpath_var=LIBPATH
13444   fi
13445   ;;
13446
13447 amigaos*)
13448   case $host_cpu in
13449   powerpc)
13450     # Since July 2007 AmigaOS4 officially supports .so libraries.
13451     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13452     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13453     ;;
13454   m68k)
13455     library_names_spec='$libname.ixlibrary $libname.a'
13456     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13457     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 ${libname}_ixlibrary.a || exit 1; done'
13458     ;;
13459   esac
13460   ;;
13461
13462 beos*)
13463   library_names_spec='$libname$shared_ext'
13464   dynamic_linker="$host_os ld.so"
13465   shlibpath_var=LIBRARY_PATH
13466   ;;
13467
13468 bsdi[45]*)
13469   version_type=linux # correct to gnu/linux during the next big refactor
13470   need_version=no
13471   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13472   soname_spec='$libname$release$shared_ext$major'
13473   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13474   shlibpath_var=LD_LIBRARY_PATH
13475   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13476   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13477   # the default ld.so.conf also contains /usr/contrib/lib and
13478   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13479   # libtool to hard-code these into programs
13480   ;;
13481
13482 cygwin* | mingw* | pw32* | cegcc*)
13483   version_type=windows
13484   shrext_cmds=.dll
13485   need_version=no
13486   need_lib_prefix=no
13487
13488   case $GCC,$cc_basename in
13489   yes,*)
13490     # gcc
13491     library_names_spec='$libname.dll.a'
13492     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13493     postinstall_cmds='base_file=`basename \$file`~
13494       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13495       dldir=$destdir/`dirname \$dlpath`~
13496       test -d \$dldir || mkdir -p \$dldir~
13497       $install_prog $dir/$dlname \$dldir/$dlname~
13498       chmod a+x \$dldir/$dlname~
13499       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13500         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13501       fi'
13502     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13503       dlpath=$dir/\$dldll~
13504        $RM \$dlpath'
13505     shlibpath_overrides_runpath=yes
13506
13507     case $host_os in
13508     cygwin*)
13509       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13510       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13511
13512       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13513       ;;
13514     mingw* | cegcc*)
13515       # MinGW DLLs use traditional 'lib' prefix
13516       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13517       ;;
13518     pw32*)
13519       # pw32 DLLs use 'pw' prefix rather than 'lib'
13520       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13521       ;;
13522     esac
13523     dynamic_linker='Win32 ld.exe'
13524     ;;
13525
13526   *,cl*)
13527     # Native MSVC
13528     libname_spec='$name'
13529     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13530     library_names_spec='$libname.dll.lib'
13531
13532     case $build_os in
13533     mingw*)
13534       sys_lib_search_path_spec=
13535       lt_save_ifs=$IFS
13536       IFS=';'
13537       for lt_path in $LIB
13538       do
13539         IFS=$lt_save_ifs
13540         # Let DOS variable expansion print the short 8.3 style file name.
13541         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13542         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13543       done
13544       IFS=$lt_save_ifs
13545       # Convert to MSYS style.
13546       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13547       ;;
13548     cygwin*)
13549       # Convert to unix form, then to dos form, then back to unix form
13550       # but this time dos style (no spaces!) so that the unix form looks
13551       # like /cygdrive/c/PROGRA~1:/cygdr...
13552       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13553       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13554       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13555       ;;
13556     *)
13557       sys_lib_search_path_spec=$LIB
13558       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13559         # It is most probably a Windows format PATH.
13560         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13561       else
13562         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13563       fi
13564       # FIXME: find the short name or the path components, as spaces are
13565       # common. (e.g. "Program Files" -> "PROGRA~1")
13566       ;;
13567     esac
13568
13569     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13570     postinstall_cmds='base_file=`basename \$file`~
13571       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13572       dldir=$destdir/`dirname \$dlpath`~
13573       test -d \$dldir || mkdir -p \$dldir~
13574       $install_prog $dir/$dlname \$dldir/$dlname'
13575     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13576       dlpath=$dir/\$dldll~
13577        $RM \$dlpath'
13578     shlibpath_overrides_runpath=yes
13579     dynamic_linker='Win32 link.exe'
13580     ;;
13581
13582   *)
13583     # Assume MSVC wrapper
13584     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13585     dynamic_linker='Win32 ld.exe'
13586     ;;
13587   esac
13588   # FIXME: first we should search . and the directory the executable is in
13589   shlibpath_var=PATH
13590   ;;
13591
13592 darwin* | rhapsody*)
13593   dynamic_linker="$host_os dyld"
13594   version_type=darwin
13595   need_lib_prefix=no
13596   need_version=no
13597   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13598   soname_spec='$libname$release$major$shared_ext'
13599   shlibpath_overrides_runpath=yes
13600   shlibpath_var=DYLD_LIBRARY_PATH
13601   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13602
13603   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13604   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13605   ;;
13606
13607 dgux*)
13608   version_type=linux # correct to gnu/linux during the next big refactor
13609   need_lib_prefix=no
13610   need_version=no
13611   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13612   soname_spec='$libname$release$shared_ext$major'
13613   shlibpath_var=LD_LIBRARY_PATH
13614   ;;
13615
13616 freebsd* | dragonfly*)
13617   # DragonFly does not have aout.  When/if they implement a new
13618   # versioning mechanism, adjust this.
13619   if test -x /usr/bin/objformat; then
13620     objformat=`/usr/bin/objformat`
13621   else
13622     case $host_os in
13623     freebsd[23].*) objformat=aout ;;
13624     *) objformat=elf ;;
13625     esac
13626   fi
13627   version_type=freebsd-$objformat
13628   case $version_type in
13629     freebsd-elf*)
13630       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13631       soname_spec='$libname$release$shared_ext$major'
13632       need_version=no
13633       need_lib_prefix=no
13634       ;;
13635     freebsd-*)
13636       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13637       need_version=yes
13638       ;;
13639   esac
13640   shlibpath_var=LD_LIBRARY_PATH
13641   case $host_os in
13642   freebsd2.*)
13643     shlibpath_overrides_runpath=yes
13644     ;;
13645   freebsd3.[01]* | freebsdelf3.[01]*)
13646     shlibpath_overrides_runpath=yes
13647     hardcode_into_libs=yes
13648     ;;
13649   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13650   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13651     shlibpath_overrides_runpath=no
13652     hardcode_into_libs=yes
13653     ;;
13654   *) # from 4.6 on, and DragonFly
13655     shlibpath_overrides_runpath=yes
13656     hardcode_into_libs=yes
13657     ;;
13658   esac
13659   ;;
13660
13661 haiku*)
13662   version_type=linux # correct to gnu/linux during the next big refactor
13663   need_lib_prefix=no
13664   need_version=no
13665   dynamic_linker="$host_os runtime_loader"
13666   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13667   soname_spec='$libname$release$shared_ext$major'
13668   shlibpath_var=LIBRARY_PATH
13669   shlibpath_overrides_runpath=no
13670   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13671   hardcode_into_libs=yes
13672   ;;
13673
13674 hpux9* | hpux10* | hpux11*)
13675   # Give a soname corresponding to the major version so that dld.sl refuses to
13676   # link against other versions.
13677   version_type=sunos
13678   need_lib_prefix=no
13679   need_version=no
13680   case $host_cpu in
13681   ia64*)
13682     shrext_cmds='.so'
13683     hardcode_into_libs=yes
13684     dynamic_linker="$host_os dld.so"
13685     shlibpath_var=LD_LIBRARY_PATH
13686     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13687     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13688     soname_spec='$libname$release$shared_ext$major'
13689     if test 32 = "$HPUX_IA64_MODE"; then
13690       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13691       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13692     else
13693       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13694       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13695     fi
13696     ;;
13697   hppa*64*)
13698     shrext_cmds='.sl'
13699     hardcode_into_libs=yes
13700     dynamic_linker="$host_os dld.sl"
13701     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13702     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13703     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13704     soname_spec='$libname$release$shared_ext$major'
13705     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13706     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13707     ;;
13708   *)
13709     shrext_cmds='.sl'
13710     dynamic_linker="$host_os dld.sl"
13711     shlibpath_var=SHLIB_PATH
13712     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13713     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13714     soname_spec='$libname$release$shared_ext$major'
13715     ;;
13716   esac
13717   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13718   postinstall_cmds='chmod 555 $lib'
13719   # or fails outright, so override atomically:
13720   install_override_mode=555
13721   ;;
13722
13723 interix[3-9]*)
13724   version_type=linux # correct to gnu/linux during the next big refactor
13725   need_lib_prefix=no
13726   need_version=no
13727   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13728   soname_spec='$libname$release$shared_ext$major'
13729   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13730   shlibpath_var=LD_LIBRARY_PATH
13731   shlibpath_overrides_runpath=no
13732   hardcode_into_libs=yes
13733   ;;
13734
13735 irix5* | irix6* | nonstopux*)
13736   case $host_os in
13737     nonstopux*) version_type=nonstopux ;;
13738     *)
13739         if test yes = "$lt_cv_prog_gnu_ld"; then
13740                 version_type=linux # correct to gnu/linux during the next big refactor
13741         else
13742                 version_type=irix
13743         fi ;;
13744   esac
13745   need_lib_prefix=no
13746   need_version=no
13747   soname_spec='$libname$release$shared_ext$major'
13748   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13749   case $host_os in
13750   irix5* | nonstopux*)
13751     libsuff= shlibsuff=
13752     ;;
13753   *)
13754     case $LD in # libtool.m4 will add one of these switches to LD
13755     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13756       libsuff= shlibsuff= libmagic=32-bit;;
13757     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13758       libsuff=32 shlibsuff=N32 libmagic=N32;;
13759     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13760       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13761     *) libsuff= shlibsuff= libmagic=never-match;;
13762     esac
13763     ;;
13764   esac
13765   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13766   shlibpath_overrides_runpath=no
13767   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13768   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13769   hardcode_into_libs=yes
13770   ;;
13771
13772 # No shared lib support for Linux oldld, aout, or coff.
13773 linux*oldld* | linux*aout* | linux*coff*)
13774   dynamic_linker=no
13775   ;;
13776
13777 linux*android*)
13778   version_type=none # Android doesn't support versioned libraries.
13779   need_lib_prefix=no
13780   need_version=no
13781   library_names_spec='$libname$release$shared_ext'
13782   soname_spec='$libname$release$shared_ext'
13783   finish_cmds=
13784   shlibpath_var=LD_LIBRARY_PATH
13785   shlibpath_overrides_runpath=yes
13786
13787   # This implies no fast_install, which is unacceptable.
13788   # Some rework will be needed to allow for fast_install
13789   # before this can be enabled.
13790   hardcode_into_libs=yes
13791
13792   dynamic_linker='Android linker'
13793   # Don't embed -rpath directories since the linker doesn't support them.
13794   hardcode_libdir_flag_spec='-L$libdir'
13795   ;;
13796
13797 # This must be glibc/ELF.
13798 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13799   version_type=linux # correct to gnu/linux during the next big refactor
13800   need_lib_prefix=no
13801   need_version=no
13802   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13803   soname_spec='$libname$release$shared_ext$major'
13804   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13805   shlibpath_var=LD_LIBRARY_PATH
13806   shlibpath_overrides_runpath=no
13807
13808   # Some binutils ld are patched to set DT_RUNPATH
13809   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13810   $as_echo_n "(cached) " >&6
13811 else
13812   lt_cv_shlibpath_overrides_runpath=no
13813     save_LDFLAGS=$LDFLAGS
13814     save_libdir=$libdir
13815     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13816          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13817     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13818 /* end confdefs.h.  */
13819
13820 int
13821 main ()
13822 {
13823
13824   ;
13825   return 0;
13826 }
13827 _ACEOF
13828 if ac_fn_c_try_link "$LINENO"; then :
13829   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13830   lt_cv_shlibpath_overrides_runpath=yes
13831 fi
13832 fi
13833 rm -f core conftest.err conftest.$ac_objext \
13834     conftest$ac_exeext conftest.$ac_ext
13835     LDFLAGS=$save_LDFLAGS
13836     libdir=$save_libdir
13837
13838 fi
13839
13840   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13841
13842   # This implies no fast_install, which is unacceptable.
13843   # Some rework will be needed to allow for fast_install
13844   # before this can be enabled.
13845   hardcode_into_libs=yes
13846
13847   # Ideally, we could use ldconfig to report *all* directores which are
13848   # searched for libraries, however this is still not possible.  Aside from not
13849   # being certain /sbin/ldconfig is available, command
13850   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13851   # even though it is searched at run-time.  Try to do the best guess by
13852   # appending ld.so.conf contents (and includes) to the search path.
13853   if test -f /etc/ld.so.conf; then
13854     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' ' '`
13855     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13856   fi
13857
13858   # We used to test for /lib/ld.so.1 and disable shared libraries on
13859   # powerpc, because MkLinux only supported shared libraries with the
13860   # GNU dynamic linker.  Since this was broken with cross compilers,
13861   # most powerpc-linux boxes support dynamic linking these days and
13862   # people can always --disable-shared, the test was removed, and we
13863   # assume the GNU/Linux dynamic linker is in use.
13864   dynamic_linker='GNU/Linux ld.so'
13865   ;;
13866
13867 netbsd*)
13868   version_type=sunos
13869   need_lib_prefix=no
13870   need_version=no
13871   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13872     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13873     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13874     dynamic_linker='NetBSD (a.out) ld.so'
13875   else
13876     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13877     soname_spec='$libname$release$shared_ext$major'
13878     dynamic_linker='NetBSD ld.elf_so'
13879   fi
13880   shlibpath_var=LD_LIBRARY_PATH
13881   shlibpath_overrides_runpath=yes
13882   hardcode_into_libs=yes
13883   ;;
13884
13885 newsos6)
13886   version_type=linux # correct to gnu/linux during the next big refactor
13887   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13888   shlibpath_var=LD_LIBRARY_PATH
13889   shlibpath_overrides_runpath=yes
13890   ;;
13891
13892 *nto* | *qnx*)
13893   version_type=qnx
13894   need_lib_prefix=no
13895   need_version=no
13896   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13897   soname_spec='$libname$release$shared_ext$major'
13898   shlibpath_var=LD_LIBRARY_PATH
13899   shlibpath_overrides_runpath=no
13900   hardcode_into_libs=yes
13901   dynamic_linker='ldqnx.so'
13902   ;;
13903
13904 openbsd* | bitrig*)
13905   version_type=sunos
13906   sys_lib_dlsearch_path_spec=/usr/lib
13907   need_lib_prefix=no
13908   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13909     need_version=no
13910   else
13911     need_version=yes
13912   fi
13913   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13914   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13915   shlibpath_var=LD_LIBRARY_PATH
13916   shlibpath_overrides_runpath=yes
13917   ;;
13918
13919 os2*)
13920   libname_spec='$name'
13921   version_type=windows
13922   shrext_cmds=.dll
13923   need_version=no
13924   need_lib_prefix=no
13925   # OS/2 can only load a DLL with a base name of 8 characters or less.
13926   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13927     v=$($ECHO $release$versuffix | tr -d .-);
13928     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13929     $ECHO $n$v`$shared_ext'
13930   library_names_spec='${libname}_dll.$libext'
13931   dynamic_linker='OS/2 ld.exe'
13932   shlibpath_var=BEGINLIBPATH
13933   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13934   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13935   postinstall_cmds='base_file=`basename \$file`~
13936     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13937     dldir=$destdir/`dirname \$dlpath`~
13938     test -d \$dldir || mkdir -p \$dldir~
13939     $install_prog $dir/$dlname \$dldir/$dlname~
13940     chmod a+x \$dldir/$dlname~
13941     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13942       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13943     fi'
13944   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13945     dlpath=$dir/\$dldll~
13946     $RM \$dlpath'
13947   ;;
13948
13949 osf3* | osf4* | osf5*)
13950   version_type=osf
13951   need_lib_prefix=no
13952   need_version=no
13953   soname_spec='$libname$release$shared_ext$major'
13954   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13955   shlibpath_var=LD_LIBRARY_PATH
13956   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13957   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13958   ;;
13959
13960 rdos*)
13961   dynamic_linker=no
13962   ;;
13963
13964 solaris*)
13965   version_type=linux # correct to gnu/linux during the next big refactor
13966   need_lib_prefix=no
13967   need_version=no
13968   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13969   soname_spec='$libname$release$shared_ext$major'
13970   shlibpath_var=LD_LIBRARY_PATH
13971   shlibpath_overrides_runpath=yes
13972   hardcode_into_libs=yes
13973   # ldd complains unless libraries are executable
13974   postinstall_cmds='chmod +x $lib'
13975   ;;
13976
13977 sunos4*)
13978   version_type=sunos
13979   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13980   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13981   shlibpath_var=LD_LIBRARY_PATH
13982   shlibpath_overrides_runpath=yes
13983   if test yes = "$with_gnu_ld"; then
13984     need_lib_prefix=no
13985   fi
13986   need_version=yes
13987   ;;
13988
13989 sysv4 | sysv4.3*)
13990   version_type=linux # correct to gnu/linux during the next big refactor
13991   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13992   soname_spec='$libname$release$shared_ext$major'
13993   shlibpath_var=LD_LIBRARY_PATH
13994   case $host_vendor in
13995     sni)
13996       shlibpath_overrides_runpath=no
13997       need_lib_prefix=no
13998       runpath_var=LD_RUN_PATH
13999       ;;
14000     siemens)
14001       need_lib_prefix=no
14002       ;;
14003     motorola)
14004       need_lib_prefix=no
14005       need_version=no
14006       shlibpath_overrides_runpath=no
14007       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14008       ;;
14009   esac
14010   ;;
14011
14012 sysv4*MP*)
14013   if test -d /usr/nec; then
14014     version_type=linux # correct to gnu/linux during the next big refactor
14015     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
14016     soname_spec='$libname$shared_ext.$major'
14017     shlibpath_var=LD_LIBRARY_PATH
14018   fi
14019   ;;
14020
14021 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14022   version_type=sco
14023   need_lib_prefix=no
14024   need_version=no
14025   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
14026   soname_spec='$libname$release$shared_ext$major'
14027   shlibpath_var=LD_LIBRARY_PATH
14028   shlibpath_overrides_runpath=yes
14029   hardcode_into_libs=yes
14030   if test yes = "$with_gnu_ld"; then
14031     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14032   else
14033     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14034     case $host_os in
14035       sco3.2v5*)
14036         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14037         ;;
14038     esac
14039   fi
14040   sys_lib_dlsearch_path_spec='/usr/lib'
14041   ;;
14042
14043 tpf*)
14044   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14045   version_type=linux # correct to gnu/linux during the next big refactor
14046   need_lib_prefix=no
14047   need_version=no
14048   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14049   shlibpath_var=LD_LIBRARY_PATH
14050   shlibpath_overrides_runpath=no
14051   hardcode_into_libs=yes
14052   ;;
14053
14054 uts4*)
14055   version_type=linux # correct to gnu/linux during the next big refactor
14056   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14057   soname_spec='$libname$release$shared_ext$major'
14058   shlibpath_var=LD_LIBRARY_PATH
14059   ;;
14060
14061 *)
14062   dynamic_linker=no
14063   ;;
14064 esac
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14066 $as_echo "$dynamic_linker" >&6; }
14067 test no = "$dynamic_linker" && can_build_shared=no
14068
14069 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14070 if test yes = "$GCC"; then
14071   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14072 fi
14073
14074 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
14075   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
14076 fi
14077
14078 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
14079   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
14080 fi
14081
14082 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
14083 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
14084
14085 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
14086 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
14087
14088 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
14089 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
14106
14107
14108
14109
14110
14111
14112
14113
14114
14115
14116
14117
14118
14119
14120
14121
14122
14123
14124
14125
14126
14127
14128
14129
14130
14131
14132
14133
14134
14135
14136
14137
14138
14139
14140
14141
14142
14143
14144
14145
14146
14147
14148
14149
14150
14151
14152
14153
14154
14155
14156
14157
14158
14159
14160
14161
14162
14163
14164
14165
14166
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182
14183
14184
14185
14186
14187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14188 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14189 hardcode_action=
14190 if test -n "$hardcode_libdir_flag_spec" ||
14191    test -n "$runpath_var" ||
14192    test yes = "$hardcode_automatic"; then
14193
14194   # We can hardcode non-existent directories.
14195   if test no != "$hardcode_direct" &&
14196      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14197      # have to relink, otherwise we might link with an installed library
14198      # when we should be linking with a yet-to-be-installed one
14199      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
14200      test no != "$hardcode_minus_L"; then
14201     # Linking always hardcodes the temporary library directory.
14202     hardcode_action=relink
14203   else
14204     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14205     hardcode_action=immediate
14206   fi
14207 else
14208   # We cannot hardcode anything, or else we can only hardcode existing
14209   # directories.
14210   hardcode_action=unsupported
14211 fi
14212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
14213 $as_echo "$hardcode_action" >&6; }
14214
14215 if test relink = "$hardcode_action" ||
14216    test yes = "$inherit_rpath"; then
14217   # Fast installation is not supported
14218   enable_fast_install=no
14219 elif test yes = "$shlibpath_overrides_runpath" ||
14220      test no = "$enable_shared"; then
14221   # Fast installation is not necessary
14222   enable_fast_install=needless
14223 fi
14224
14225
14226
14227
14228
14229
14230   if test yes != "$enable_dlopen"; then
14231   enable_dlopen=unknown
14232   enable_dlopen_self=unknown
14233   enable_dlopen_self_static=unknown
14234 else
14235   lt_cv_dlopen=no
14236   lt_cv_dlopen_libs=
14237
14238   case $host_os in
14239   beos*)
14240     lt_cv_dlopen=load_add_on
14241     lt_cv_dlopen_libs=
14242     lt_cv_dlopen_self=yes
14243     ;;
14244
14245   mingw* | pw32* | cegcc*)
14246     lt_cv_dlopen=LoadLibrary
14247     lt_cv_dlopen_libs=
14248     ;;
14249
14250   cygwin*)
14251     lt_cv_dlopen=dlopen
14252     lt_cv_dlopen_libs=
14253     ;;
14254
14255   darwin*)
14256     # if libdl is installed we need to link against it
14257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14258 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14259 if ${ac_cv_lib_dl_dlopen+:} false; then :
14260   $as_echo_n "(cached) " >&6
14261 else
14262   ac_check_lib_save_LIBS=$LIBS
14263 LIBS="-ldl  $LIBS"
14264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14265 /* end confdefs.h.  */
14266
14267 /* Override any GCC internal prototype to avoid an error.
14268    Use char because int might match the return type of a GCC
14269    builtin and then its argument prototype would still apply.  */
14270 #ifdef __cplusplus
14271 extern "C"
14272 #endif
14273 char dlopen ();
14274 int
14275 main ()
14276 {
14277 return dlopen ();
14278   ;
14279   return 0;
14280 }
14281 _ACEOF
14282 if ac_fn_c_try_link "$LINENO"; then :
14283   ac_cv_lib_dl_dlopen=yes
14284 else
14285   ac_cv_lib_dl_dlopen=no
14286 fi
14287 rm -f core conftest.err conftest.$ac_objext \
14288     conftest$ac_exeext conftest.$ac_ext
14289 LIBS=$ac_check_lib_save_LIBS
14290 fi
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14292 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14293 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14294   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14295 else
14296
14297     lt_cv_dlopen=dyld
14298     lt_cv_dlopen_libs=
14299     lt_cv_dlopen_self=yes
14300
14301 fi
14302
14303     ;;
14304
14305   tpf*)
14306     # Don't try to run any link tests for TPF.  We know it's impossible
14307     # because TPF is a cross-compiler, and we know how we open DSOs.
14308     lt_cv_dlopen=dlopen
14309     lt_cv_dlopen_libs=
14310     lt_cv_dlopen_self=no
14311     ;;
14312
14313   *)
14314     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
14315 if test "x$ac_cv_func_shl_load" = xyes; then :
14316   lt_cv_dlopen=shl_load
14317 else
14318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
14319 $as_echo_n "checking for shl_load in -ldld... " >&6; }
14320 if ${ac_cv_lib_dld_shl_load+:} false; then :
14321   $as_echo_n "(cached) " >&6
14322 else
14323   ac_check_lib_save_LIBS=$LIBS
14324 LIBS="-ldld  $LIBS"
14325 cat confdefs.h - <<_ACEOF >conftest.$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 shl_load ();
14335 int
14336 main ()
14337 {
14338 return shl_load ();
14339   ;
14340   return 0;
14341 }
14342 _ACEOF
14343 if ac_fn_c_try_link "$LINENO"; then :
14344   ac_cv_lib_dld_shl_load=yes
14345 else
14346   ac_cv_lib_dld_shl_load=no
14347 fi
14348 rm -f core conftest.err conftest.$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_dld_shl_load" >&5
14353 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
14354 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
14355   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
14356 else
14357   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
14358 if test "x$ac_cv_func_dlopen" = xyes; then :
14359   lt_cv_dlopen=dlopen
14360 else
14361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14362 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14363 if ${ac_cv_lib_dl_dlopen+:} false; then :
14364   $as_echo_n "(cached) " >&6
14365 else
14366   ac_check_lib_save_LIBS=$LIBS
14367 LIBS="-ldl  $LIBS"
14368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14369 /* end confdefs.h.  */
14370
14371 /* Override any GCC internal prototype to avoid an error.
14372    Use char because int might match the return type of a GCC
14373    builtin and then its argument prototype would still apply.  */
14374 #ifdef __cplusplus
14375 extern "C"
14376 #endif
14377 char dlopen ();
14378 int
14379 main ()
14380 {
14381 return dlopen ();
14382   ;
14383   return 0;
14384 }
14385 _ACEOF
14386 if ac_fn_c_try_link "$LINENO"; then :
14387   ac_cv_lib_dl_dlopen=yes
14388 else
14389   ac_cv_lib_dl_dlopen=no
14390 fi
14391 rm -f core conftest.err conftest.$ac_objext \
14392     conftest$ac_exeext conftest.$ac_ext
14393 LIBS=$ac_check_lib_save_LIBS
14394 fi
14395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14396 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14397 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14398   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14399 else
14400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
14401 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
14402 if ${ac_cv_lib_svld_dlopen+:} false; then :
14403   $as_echo_n "(cached) " >&6
14404 else
14405   ac_check_lib_save_LIBS=$LIBS
14406 LIBS="-lsvld  $LIBS"
14407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14408 /* end confdefs.h.  */
14409
14410 /* Override any GCC internal prototype to avoid an error.
14411    Use char because int might match the return type of a GCC
14412    builtin and then its argument prototype would still apply.  */
14413 #ifdef __cplusplus
14414 extern "C"
14415 #endif
14416 char dlopen ();
14417 int
14418 main ()
14419 {
14420 return dlopen ();
14421   ;
14422   return 0;
14423 }
14424 _ACEOF
14425 if ac_fn_c_try_link "$LINENO"; then :
14426   ac_cv_lib_svld_dlopen=yes
14427 else
14428   ac_cv_lib_svld_dlopen=no
14429 fi
14430 rm -f core conftest.err conftest.$ac_objext \
14431     conftest$ac_exeext conftest.$ac_ext
14432 LIBS=$ac_check_lib_save_LIBS
14433 fi
14434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
14435 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
14436 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
14437   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
14438 else
14439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
14440 $as_echo_n "checking for dld_link in -ldld... " >&6; }
14441 if ${ac_cv_lib_dld_dld_link+:} false; then :
14442   $as_echo_n "(cached) " >&6
14443 else
14444   ac_check_lib_save_LIBS=$LIBS
14445 LIBS="-ldld  $LIBS"
14446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14447 /* end confdefs.h.  */
14448
14449 /* Override any GCC internal prototype to avoid an error.
14450    Use char because int might match the return type of a GCC
14451    builtin and then its argument prototype would still apply.  */
14452 #ifdef __cplusplus
14453 extern "C"
14454 #endif
14455 char dld_link ();
14456 int
14457 main ()
14458 {
14459 return dld_link ();
14460   ;
14461   return 0;
14462 }
14463 _ACEOF
14464 if ac_fn_c_try_link "$LINENO"; then :
14465   ac_cv_lib_dld_dld_link=yes
14466 else
14467   ac_cv_lib_dld_dld_link=no
14468 fi
14469 rm -f core conftest.err conftest.$ac_objext \
14470     conftest$ac_exeext conftest.$ac_ext
14471 LIBS=$ac_check_lib_save_LIBS
14472 fi
14473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
14474 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
14475 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
14476   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14477 fi
14478
14479
14480 fi
14481
14482
14483 fi
14484
14485
14486 fi
14487
14488
14489 fi
14490
14491
14492 fi
14493
14494     ;;
14495   esac
14496
14497   if test no = "$lt_cv_dlopen"; then
14498     enable_dlopen=no
14499   else
14500     enable_dlopen=yes
14501   fi
14502
14503   case $lt_cv_dlopen in
14504   dlopen)
14505     save_CPPFLAGS=$CPPFLAGS
14506     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14507
14508     save_LDFLAGS=$LDFLAGS
14509     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14510
14511     save_LIBS=$LIBS
14512     LIBS="$lt_cv_dlopen_libs $LIBS"
14513
14514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14515 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14516 if ${lt_cv_dlopen_self+:} false; then :
14517   $as_echo_n "(cached) " >&6
14518 else
14519           if test yes = "$cross_compiling"; then :
14520   lt_cv_dlopen_self=cross
14521 else
14522   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14523   lt_status=$lt_dlunknown
14524   cat > conftest.$ac_ext <<_LT_EOF
14525 #line $LINENO "configure"
14526 #include "confdefs.h"
14527
14528 #if HAVE_DLFCN_H
14529 #include <dlfcn.h>
14530 #endif
14531
14532 #include <stdio.h>
14533
14534 #ifdef RTLD_GLOBAL
14535 #  define LT_DLGLOBAL           RTLD_GLOBAL
14536 #else
14537 #  ifdef DL_GLOBAL
14538 #    define LT_DLGLOBAL         DL_GLOBAL
14539 #  else
14540 #    define LT_DLGLOBAL         0
14541 #  endif
14542 #endif
14543
14544 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14545    find out it does not work in some platform. */
14546 #ifndef LT_DLLAZY_OR_NOW
14547 #  ifdef RTLD_LAZY
14548 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14549 #  else
14550 #    ifdef DL_LAZY
14551 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14552 #    else
14553 #      ifdef RTLD_NOW
14554 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14555 #      else
14556 #        ifdef DL_NOW
14557 #          define LT_DLLAZY_OR_NOW      DL_NOW
14558 #        else
14559 #          define LT_DLLAZY_OR_NOW      0
14560 #        endif
14561 #      endif
14562 #    endif
14563 #  endif
14564 #endif
14565
14566 /* When -fvisibility=hidden is used, assume the code has been annotated
14567    correspondingly for the symbols needed.  */
14568 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14569 int fnord () __attribute__((visibility("default")));
14570 #endif
14571
14572 int fnord () { return 42; }
14573 int main ()
14574 {
14575   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14576   int status = $lt_dlunknown;
14577
14578   if (self)
14579     {
14580       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14581       else
14582         {
14583           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14584           else puts (dlerror ());
14585         }
14586       /* dlclose (self); */
14587     }
14588   else
14589     puts (dlerror ());
14590
14591   return status;
14592 }
14593 _LT_EOF
14594   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14595   (eval $ac_link) 2>&5
14596   ac_status=$?
14597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14598   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14599     (./conftest; exit; ) >&5 2>/dev/null
14600     lt_status=$?
14601     case x$lt_status in
14602       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14603       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14604       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14605     esac
14606   else :
14607     # compilation failed
14608     lt_cv_dlopen_self=no
14609   fi
14610 fi
14611 rm -fr conftest*
14612
14613
14614 fi
14615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14616 $as_echo "$lt_cv_dlopen_self" >&6; }
14617
14618     if test yes = "$lt_cv_dlopen_self"; then
14619       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14620       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14621 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14622 if ${lt_cv_dlopen_self_static+:} false; then :
14623   $as_echo_n "(cached) " >&6
14624 else
14625           if test yes = "$cross_compiling"; then :
14626   lt_cv_dlopen_self_static=cross
14627 else
14628   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14629   lt_status=$lt_dlunknown
14630   cat > conftest.$ac_ext <<_LT_EOF
14631 #line $LINENO "configure"
14632 #include "confdefs.h"
14633
14634 #if HAVE_DLFCN_H
14635 #include <dlfcn.h>
14636 #endif
14637
14638 #include <stdio.h>
14639
14640 #ifdef RTLD_GLOBAL
14641 #  define LT_DLGLOBAL           RTLD_GLOBAL
14642 #else
14643 #  ifdef DL_GLOBAL
14644 #    define LT_DLGLOBAL         DL_GLOBAL
14645 #  else
14646 #    define LT_DLGLOBAL         0
14647 #  endif
14648 #endif
14649
14650 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14651    find out it does not work in some platform. */
14652 #ifndef LT_DLLAZY_OR_NOW
14653 #  ifdef RTLD_LAZY
14654 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14655 #  else
14656 #    ifdef DL_LAZY
14657 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14658 #    else
14659 #      ifdef RTLD_NOW
14660 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14661 #      else
14662 #        ifdef DL_NOW
14663 #          define LT_DLLAZY_OR_NOW      DL_NOW
14664 #        else
14665 #          define LT_DLLAZY_OR_NOW      0
14666 #        endif
14667 #      endif
14668 #    endif
14669 #  endif
14670 #endif
14671
14672 /* When -fvisibility=hidden is used, assume the code has been annotated
14673    correspondingly for the symbols needed.  */
14674 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14675 int fnord () __attribute__((visibility("default")));
14676 #endif
14677
14678 int fnord () { return 42; }
14679 int main ()
14680 {
14681   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14682   int status = $lt_dlunknown;
14683
14684   if (self)
14685     {
14686       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14687       else
14688         {
14689           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14690           else puts (dlerror ());
14691         }
14692       /* dlclose (self); */
14693     }
14694   else
14695     puts (dlerror ());
14696
14697   return status;
14698 }
14699 _LT_EOF
14700   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14701   (eval $ac_link) 2>&5
14702   ac_status=$?
14703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14704   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14705     (./conftest; exit; ) >&5 2>/dev/null
14706     lt_status=$?
14707     case x$lt_status in
14708       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14709       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14710       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14711     esac
14712   else :
14713     # compilation failed
14714     lt_cv_dlopen_self_static=no
14715   fi
14716 fi
14717 rm -fr conftest*
14718
14719
14720 fi
14721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14722 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14723     fi
14724
14725     CPPFLAGS=$save_CPPFLAGS
14726     LDFLAGS=$save_LDFLAGS
14727     LIBS=$save_LIBS
14728     ;;
14729   esac
14730
14731   case $lt_cv_dlopen_self in
14732   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14733   *) enable_dlopen_self=unknown ;;
14734   esac
14735
14736   case $lt_cv_dlopen_self_static in
14737   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14738   *) enable_dlopen_self_static=unknown ;;
14739   esac
14740 fi
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755
14756
14757
14758 striplib=
14759 old_striplib=
14760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14761 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14762 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14763   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14764   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14766 $as_echo "yes" >&6; }
14767 else
14768 # FIXME - insert some real tests, host_os isn't really good enough
14769   case $host_os in
14770   darwin*)
14771     if test -n "$STRIP"; then
14772       striplib="$STRIP -x"
14773       old_striplib="$STRIP -S"
14774       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14775 $as_echo "yes" >&6; }
14776     else
14777       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14778 $as_echo "no" >&6; }
14779     fi
14780     ;;
14781   *)
14782     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14783 $as_echo "no" >&6; }
14784     ;;
14785   esac
14786 fi
14787
14788
14789
14790
14791
14792
14793
14794
14795
14796
14797
14798
14799   # Report what library types will actually be built
14800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14801 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14803 $as_echo "$can_build_shared" >&6; }
14804
14805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14806 $as_echo_n "checking whether to build shared libraries... " >&6; }
14807   test no = "$can_build_shared" && enable_shared=no
14808
14809   # On AIX, shared libraries and static libraries use the same namespace, and
14810   # are all built from PIC.
14811   case $host_os in
14812   aix3*)
14813     test yes = "$enable_shared" && enable_static=no
14814     if test -n "$RANLIB"; then
14815       archive_cmds="$archive_cmds~\$RANLIB \$lib"
14816       postinstall_cmds='$RANLIB $lib'
14817     fi
14818     ;;
14819
14820   aix[4-9]*)
14821     if test ia64 != "$host_cpu"; then
14822       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14823       yes,aix,yes) ;;                   # shared object as lib.so file only
14824       yes,svr4,*) ;;                    # shared object as lib.so archive member only
14825       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
14826       esac
14827     fi
14828     ;;
14829   esac
14830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14831 $as_echo "$enable_shared" >&6; }
14832
14833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14834 $as_echo_n "checking whether to build static libraries... " >&6; }
14835   # Make sure either enable_shared or enable_static is yes.
14836   test yes = "$enable_shared" || enable_static=yes
14837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14838 $as_echo "$enable_static" >&6; }
14839
14840
14841
14842
14843 fi
14844 ac_ext=c
14845 ac_cpp='$CPP $CPPFLAGS'
14846 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14847 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14848 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14849
14850 CC=$lt_save_CC
14851
14852       if test -n "$CXX" && ( test no != "$CXX" &&
14853     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
14854     (test g++ != "$CXX"))); then
14855   ac_ext=cpp
14856 ac_cpp='$CXXCPP $CPPFLAGS'
14857 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14858 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14859 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
14861 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
14862 if test -z "$CXXCPP"; then
14863   if ${ac_cv_prog_CXXCPP+:} false; then :
14864   $as_echo_n "(cached) " >&6
14865 else
14866       # Double quotes because CXXCPP needs to be expanded
14867     for CXXCPP in "$CXX -E" "/lib/cpp"
14868     do
14869       ac_preproc_ok=false
14870 for ac_cxx_preproc_warn_flag in '' yes
14871 do
14872   # Use a header file that comes with gcc, so configuring glibc
14873   # with a fresh cross-compiler works.
14874   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14875   # <limits.h> exists even on freestanding compilers.
14876   # On the NeXT, cc -E runs the code through the compiler's parser,
14877   # not just through cpp. "Syntax error" is here to catch this case.
14878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14879 /* end confdefs.h.  */
14880 #ifdef __STDC__
14881 # include <limits.h>
14882 #else
14883 # include <assert.h>
14884 #endif
14885                      Syntax error
14886 _ACEOF
14887 if ac_fn_cxx_try_cpp "$LINENO"; then :
14888
14889 else
14890   # Broken: fails on valid input.
14891 continue
14892 fi
14893 rm -f conftest.err conftest.i conftest.$ac_ext
14894
14895   # OK, works on sane cases.  Now check whether nonexistent headers
14896   # can be detected and how.
14897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14898 /* end confdefs.h.  */
14899 #include <ac_nonexistent.h>
14900 _ACEOF
14901 if ac_fn_cxx_try_cpp "$LINENO"; then :
14902   # Broken: success on invalid input.
14903 continue
14904 else
14905   # Passes both tests.
14906 ac_preproc_ok=:
14907 break
14908 fi
14909 rm -f conftest.err conftest.i conftest.$ac_ext
14910
14911 done
14912 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14913 rm -f conftest.i conftest.err conftest.$ac_ext
14914 if $ac_preproc_ok; then :
14915   break
14916 fi
14917
14918     done
14919     ac_cv_prog_CXXCPP=$CXXCPP
14920
14921 fi
14922   CXXCPP=$ac_cv_prog_CXXCPP
14923 else
14924   ac_cv_prog_CXXCPP=$CXXCPP
14925 fi
14926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
14927 $as_echo "$CXXCPP" >&6; }
14928 ac_preproc_ok=false
14929 for ac_cxx_preproc_warn_flag in '' yes
14930 do
14931   # Use a header file that comes with gcc, so configuring glibc
14932   # with a fresh cross-compiler works.
14933   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14934   # <limits.h> exists even on freestanding compilers.
14935   # On the NeXT, cc -E runs the code through the compiler's parser,
14936   # not just through cpp. "Syntax error" is here to catch this case.
14937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14938 /* end confdefs.h.  */
14939 #ifdef __STDC__
14940 # include <limits.h>
14941 #else
14942 # include <assert.h>
14943 #endif
14944                      Syntax error
14945 _ACEOF
14946 if ac_fn_cxx_try_cpp "$LINENO"; then :
14947
14948 else
14949   # Broken: fails on valid input.
14950 continue
14951 fi
14952 rm -f conftest.err conftest.i conftest.$ac_ext
14953
14954   # OK, works on sane cases.  Now check whether nonexistent headers
14955   # can be detected and how.
14956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14957 /* end confdefs.h.  */
14958 #include <ac_nonexistent.h>
14959 _ACEOF
14960 if ac_fn_cxx_try_cpp "$LINENO"; then :
14961   # Broken: success on invalid input.
14962 continue
14963 else
14964   # Passes both tests.
14965 ac_preproc_ok=:
14966 break
14967 fi
14968 rm -f conftest.err conftest.i conftest.$ac_ext
14969
14970 done
14971 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14972 rm -f conftest.i conftest.err conftest.$ac_ext
14973 if $ac_preproc_ok; then :
14974
14975 else
14976   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14978 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
14979 See \`config.log' for more details" "$LINENO" 5; }
14980 fi
14981
14982 ac_ext=c
14983 ac_cpp='$CPP $CPPFLAGS'
14984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14987
14988 else
14989   _lt_caught_CXX_error=yes
14990 fi
14991
14992 ac_ext=cpp
14993 ac_cpp='$CXXCPP $CPPFLAGS'
14994 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14995 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14996 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14997
14998 archive_cmds_need_lc_CXX=no
14999 allow_undefined_flag_CXX=
15000 always_export_symbols_CXX=no
15001 archive_expsym_cmds_CXX=
15002 compiler_needs_object_CXX=no
15003 export_dynamic_flag_spec_CXX=
15004 hardcode_direct_CXX=no
15005 hardcode_direct_absolute_CXX=no
15006 hardcode_libdir_flag_spec_CXX=
15007 hardcode_libdir_separator_CXX=
15008 hardcode_minus_L_CXX=no
15009 hardcode_shlibpath_var_CXX=unsupported
15010 hardcode_automatic_CXX=no
15011 inherit_rpath_CXX=no
15012 module_cmds_CXX=
15013 module_expsym_cmds_CXX=
15014 link_all_deplibs_CXX=unknown
15015 old_archive_cmds_CXX=$old_archive_cmds
15016 reload_flag_CXX=$reload_flag
15017 reload_cmds_CXX=$reload_cmds
15018 no_undefined_flag_CXX=
15019 whole_archive_flag_spec_CXX=
15020 enable_shared_with_static_runtimes_CXX=no
15021
15022 # Source file extension for C++ test sources.
15023 ac_ext=cpp
15024
15025 # Object file extension for compiled C++ test sources.
15026 objext=o
15027 objext_CXX=$objext
15028
15029 # No sense in running all these tests if we already determined that
15030 # the CXX compiler isn't working.  Some variables (like enable_shared)
15031 # are currently assumed to apply to all compilers on this platform,
15032 # and will be corrupted by setting them based on a non-working compiler.
15033 if test yes != "$_lt_caught_CXX_error"; then
15034   # Code to be used in simple compile tests
15035   lt_simple_compile_test_code="int some_variable = 0;"
15036
15037   # Code to be used in simple link tests
15038   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
15039
15040   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
15041
15042
15043
15044
15045
15046
15047 # If no C compiler was specified, use CC.
15048 LTCC=${LTCC-"$CC"}
15049
15050 # If no C compiler flags were specified, use CFLAGS.
15051 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15052
15053 # Allow CC to be a program name with arguments.
15054 compiler=$CC
15055
15056
15057   # save warnings/boilerplate of simple test code
15058   ac_outfile=conftest.$ac_objext
15059 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15060 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15061 _lt_compiler_boilerplate=`cat conftest.err`
15062 $RM -r conftest*
15063
15064   ac_outfile=conftest.$ac_objext
15065 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15066 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15067 _lt_linker_boilerplate=`cat conftest.err`
15068 $RM -r conftest*
15069
15070
15071   # Allow CC to be a program name with arguments.
15072   lt_save_CC=$CC
15073   lt_save_CFLAGS=$CFLAGS
15074   lt_save_LD=$LD
15075   lt_save_GCC=$GCC
15076   GCC=$GXX
15077   lt_save_with_gnu_ld=$with_gnu_ld
15078   lt_save_path_LD=$lt_cv_path_LD
15079   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
15080     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
15081   else
15082     $as_unset lt_cv_prog_gnu_ld
15083   fi
15084   if test -n "${lt_cv_path_LDCXX+set}"; then
15085     lt_cv_path_LD=$lt_cv_path_LDCXX
15086   else
15087     $as_unset lt_cv_path_LD
15088   fi
15089   test -z "${LDCXX+set}" || LD=$LDCXX
15090   CC=${CXX-"c++"}
15091   CFLAGS=$CXXFLAGS
15092   compiler=$CC
15093   compiler_CXX=$CC
15094   func_cc_basename $compiler
15095 cc_basename=$func_cc_basename_result
15096
15097
15098   if test -n "$compiler"; then
15099     # We don't want -fno-exception when compiling C++ code, so set the
15100     # no_builtin_flag separately
15101     if test yes = "$GXX"; then
15102       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
15103     else
15104       lt_prog_compiler_no_builtin_flag_CXX=
15105     fi
15106
15107     if test yes = "$GXX"; then
15108       # Set up default GNU C++ configuration
15109
15110
15111
15112 # Check whether --with-gnu-ld was given.
15113 if test "${with_gnu_ld+set}" = set; then :
15114   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
15115 else
15116   with_gnu_ld=no
15117 fi
15118
15119 ac_prog=ld
15120 if test yes = "$GCC"; then
15121   # Check if gcc -print-prog-name=ld gives a path.
15122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15123 $as_echo_n "checking for ld used by $CC... " >&6; }
15124   case $host in
15125   *-*-mingw*)
15126     # gcc leaves a trailing carriage return, which upsets mingw
15127     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15128   *)
15129     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15130   esac
15131   case $ac_prog in
15132     # Accept absolute paths.
15133     [\\/]* | ?:[\\/]*)
15134       re_direlt='/[^/][^/]*/\.\./'
15135       # Canonicalize the pathname of ld
15136       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15137       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15138         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15139       done
15140       test -z "$LD" && LD=$ac_prog
15141       ;;
15142   "")
15143     # If it fails, then pretend we aren't using GCC.
15144     ac_prog=ld
15145     ;;
15146   *)
15147     # If it is relative, then search for the first ld in PATH.
15148     with_gnu_ld=unknown
15149     ;;
15150   esac
15151 elif test yes = "$with_gnu_ld"; then
15152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15153 $as_echo_n "checking for GNU ld... " >&6; }
15154 else
15155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15156 $as_echo_n "checking for non-GNU ld... " >&6; }
15157 fi
15158 if ${lt_cv_path_LD+:} false; then :
15159   $as_echo_n "(cached) " >&6
15160 else
15161   if test -z "$LD"; then
15162   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15163   for ac_dir in $PATH; do
15164     IFS=$lt_save_ifs
15165     test -z "$ac_dir" && ac_dir=.
15166     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15167       lt_cv_path_LD=$ac_dir/$ac_prog
15168       # Check to see if the program is GNU ld.  I'd rather use --version,
15169       # but apparently some variants of GNU ld only accept -v.
15170       # Break only if it was the GNU/non-GNU ld that we prefer.
15171       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15172       *GNU* | *'with BFD'*)
15173         test no != "$with_gnu_ld" && break
15174         ;;
15175       *)
15176         test yes != "$with_gnu_ld" && break
15177         ;;
15178       esac
15179     fi
15180   done
15181   IFS=$lt_save_ifs
15182 else
15183   lt_cv_path_LD=$LD # Let the user override the test with a path.
15184 fi
15185 fi
15186
15187 LD=$lt_cv_path_LD
15188 if test -n "$LD"; then
15189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15190 $as_echo "$LD" >&6; }
15191 else
15192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15193 $as_echo "no" >&6; }
15194 fi
15195 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15197 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15198 if ${lt_cv_prog_gnu_ld+:} false; then :
15199   $as_echo_n "(cached) " >&6
15200 else
15201   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15202 case `$LD -v 2>&1 </dev/null` in
15203 *GNU* | *'with BFD'*)
15204   lt_cv_prog_gnu_ld=yes
15205   ;;
15206 *)
15207   lt_cv_prog_gnu_ld=no
15208   ;;
15209 esac
15210 fi
15211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15212 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15213 with_gnu_ld=$lt_cv_prog_gnu_ld
15214
15215
15216
15217
15218
15219
15220
15221       # Check if GNU C++ uses GNU ld as the underlying linker, since the
15222       # archiving commands below assume that GNU ld is being used.
15223       if test yes = "$with_gnu_ld"; then
15224         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15225         archive_expsym_cmds_CXX='$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 $lib'
15226
15227         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15228         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15229
15230         # If archive_cmds runs LD, not CC, wlarc should be empty
15231         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
15232         #     investigate it a little bit more. (MM)
15233         wlarc='$wl'
15234
15235         # ancient GNU ld didn't support --whole-archive et. al.
15236         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
15237           $GREP 'no-whole-archive' > /dev/null; then
15238           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15239         else
15240           whole_archive_flag_spec_CXX=
15241         fi
15242       else
15243         with_gnu_ld=no
15244         wlarc=
15245
15246         # A generic and very simple default shared library creation
15247         # command for GNU C++ for the case where it uses the native
15248         # linker, instead of GNU ld.  If possible, this setting should
15249         # overridden to take advantage of the native linker features on
15250         # the platform it is being used on.
15251         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15252       fi
15253
15254       # Commands to make compiler produce verbose output that lists
15255       # what "hidden" libraries, object files and flags are used when
15256       # linking a shared library.
15257       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
15258
15259     else
15260       GXX=no
15261       with_gnu_ld=no
15262       wlarc=
15263     fi
15264
15265     # PORTME: fill in a description of your system's C++ link characteristics
15266     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15267 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15268     ld_shlibs_CXX=yes
15269     case $host_os in
15270       aix3*)
15271         # FIXME: insert proper C++ library support
15272         ld_shlibs_CXX=no
15273         ;;
15274       aix[4-9]*)
15275         if test ia64 = "$host_cpu"; then
15276           # On IA64, the linker does run time linking by default, so we don't
15277           # have to do anything special.
15278           aix_use_runtimelinking=no
15279           exp_sym_flag='-Bexport'
15280           no_entry_flag=
15281         else
15282           aix_use_runtimelinking=no
15283
15284           # Test if we are trying to use run time linking or normal
15285           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15286           # have runtime linking enabled, and use it for executables.
15287           # For shared libraries, we enable/disable runtime linking
15288           # depending on the kind of the shared library created -
15289           # when "with_aix_soname,aix_use_runtimelinking" is:
15290           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
15291           # "aix,yes"  lib.so          shared, rtl:yes, for executables
15292           #            lib.a           static archive
15293           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
15294           #            lib.a(lib.so.V) shared, rtl:no,  for executables
15295           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
15296           #            lib.a(lib.so.V) shared, rtl:no
15297           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
15298           #            lib.a           static archive
15299           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15300             for ld_flag in $LDFLAGS; do
15301               case $ld_flag in
15302               *-brtl*)
15303                 aix_use_runtimelinking=yes
15304                 break
15305                 ;;
15306               esac
15307             done
15308             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
15309               # With aix-soname=svr4, we create the lib.so.V shared archives only,
15310               # so we don't have lib.a shared libs to link our executables.
15311               # We have to force runtime linking in this case.
15312               aix_use_runtimelinking=yes
15313               LDFLAGS="$LDFLAGS -Wl,-brtl"
15314             fi
15315             ;;
15316           esac
15317
15318           exp_sym_flag='-bexport'
15319           no_entry_flag='-bnoentry'
15320         fi
15321
15322         # When large executables or shared objects are built, AIX ld can
15323         # have problems creating the table of contents.  If linking a library
15324         # or program results in "error TOC overflow" add -mminimal-toc to
15325         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15326         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15327
15328         archive_cmds_CXX=''
15329         hardcode_direct_CXX=yes
15330         hardcode_direct_absolute_CXX=yes
15331         hardcode_libdir_separator_CXX=':'
15332         link_all_deplibs_CXX=yes
15333         file_list_spec_CXX='$wl-f,'
15334         case $with_aix_soname,$aix_use_runtimelinking in
15335         aix,*) ;;       # no import file
15336         svr4,* | *,yes) # use import file
15337           # The Import File defines what to hardcode.
15338           hardcode_direct_CXX=no
15339           hardcode_direct_absolute_CXX=no
15340           ;;
15341         esac
15342
15343         if test yes = "$GXX"; then
15344           case $host_os in aix4.[012]|aix4.[012].*)
15345           # We only want to do this on AIX 4.2 and lower, the check
15346           # below for broken collect2 doesn't work under 4.3+
15347           collect2name=`$CC -print-prog-name=collect2`
15348           if test -f "$collect2name" &&
15349              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15350           then
15351             # We have reworked collect2
15352             :
15353           else
15354             # We have old collect2
15355             hardcode_direct_CXX=unsupported
15356             # It fails to find uninstalled libraries when the uninstalled
15357             # path is not listed in the libpath.  Setting hardcode_minus_L
15358             # to unsupported forces relinking
15359             hardcode_minus_L_CXX=yes
15360             hardcode_libdir_flag_spec_CXX='-L$libdir'
15361             hardcode_libdir_separator_CXX=
15362           fi
15363           esac
15364           shared_flag='-shared'
15365           if test yes = "$aix_use_runtimelinking"; then
15366             shared_flag=$shared_flag' $wl-G'
15367           fi
15368           # Need to ensure runtime linking is disabled for the traditional
15369           # shared library, or the linker may eventually find shared libraries
15370           # /with/ Import File - we do not want to mix them.
15371           shared_flag_aix='-shared'
15372           shared_flag_svr4='-shared $wl-G'
15373         else
15374           # not using gcc
15375           if test ia64 = "$host_cpu"; then
15376           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15377           # chokes on -Wl,-G. The following line is correct:
15378           shared_flag='-G'
15379           else
15380             if test yes = "$aix_use_runtimelinking"; then
15381               shared_flag='$wl-G'
15382             else
15383               shared_flag='$wl-bM:SRE'
15384             fi
15385             shared_flag_aix='$wl-bM:SRE'
15386             shared_flag_svr4='$wl-G'
15387           fi
15388         fi
15389
15390         export_dynamic_flag_spec_CXX='$wl-bexpall'
15391         # It seems that -bexpall does not export symbols beginning with
15392         # underscore (_), so it is better to generate a list of symbols to
15393         # export.
15394         always_export_symbols_CXX=yes
15395         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
15396           # Warning - without using the other runtime loading flags (-brtl),
15397           # -berok will link without error, but may produce a broken library.
15398           # The "-G" linker flag allows undefined symbols.
15399           no_undefined_flag_CXX='-bernotok'
15400           # Determine the default libpath from the value encoded in an empty
15401           # executable.
15402           if test set = "${lt_cv_aix_libpath+set}"; then
15403   aix_libpath=$lt_cv_aix_libpath
15404 else
15405   if ${lt_cv_aix_libpath__CXX+:} false; then :
15406   $as_echo_n "(cached) " >&6
15407 else
15408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15409 /* end confdefs.h.  */
15410
15411 int
15412 main ()
15413 {
15414
15415   ;
15416   return 0;
15417 }
15418 _ACEOF
15419 if ac_fn_cxx_try_link "$LINENO"; then :
15420
15421   lt_aix_libpath_sed='
15422       /Import File Strings/,/^$/ {
15423           /^0/ {
15424               s/^0  *\([^ ]*\) *$/\1/
15425               p
15426           }
15427       }'
15428   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15429   # Check for a 64-bit object if we didn't find anything.
15430   if test -z "$lt_cv_aix_libpath__CXX"; then
15431     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15432   fi
15433 fi
15434 rm -f core conftest.err conftest.$ac_objext \
15435     conftest$ac_exeext conftest.$ac_ext
15436   if test -z "$lt_cv_aix_libpath__CXX"; then
15437     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15438   fi
15439
15440 fi
15441
15442   aix_libpath=$lt_cv_aix_libpath__CXX
15443 fi
15444
15445           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15446
15447           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' '$shared_flag
15448         else
15449           if test ia64 = "$host_cpu"; then
15450             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
15451             allow_undefined_flag_CXX="-z nodefs"
15452             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
15453           else
15454             # Determine the default libpath from the value encoded in an
15455             # empty executable.
15456             if test set = "${lt_cv_aix_libpath+set}"; then
15457   aix_libpath=$lt_cv_aix_libpath
15458 else
15459   if ${lt_cv_aix_libpath__CXX+:} false; then :
15460   $as_echo_n "(cached) " >&6
15461 else
15462   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15463 /* end confdefs.h.  */
15464
15465 int
15466 main ()
15467 {
15468
15469   ;
15470   return 0;
15471 }
15472 _ACEOF
15473 if ac_fn_cxx_try_link "$LINENO"; then :
15474
15475   lt_aix_libpath_sed='
15476       /Import File Strings/,/^$/ {
15477           /^0/ {
15478               s/^0  *\([^ ]*\) *$/\1/
15479               p
15480           }
15481       }'
15482   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15483   # Check for a 64-bit object if we didn't find anything.
15484   if test -z "$lt_cv_aix_libpath__CXX"; then
15485     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15486   fi
15487 fi
15488 rm -f core conftest.err conftest.$ac_objext \
15489     conftest$ac_exeext conftest.$ac_ext
15490   if test -z "$lt_cv_aix_libpath__CXX"; then
15491     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15492   fi
15493
15494 fi
15495
15496   aix_libpath=$lt_cv_aix_libpath__CXX
15497 fi
15498
15499             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15500             # Warning - without using the other run time loading flags,
15501             # -berok will link without error, but may produce a broken library.
15502             no_undefined_flag_CXX=' $wl-bernotok'
15503             allow_undefined_flag_CXX=' $wl-berok'
15504             if test yes = "$with_gnu_ld"; then
15505               # We only use this code for GNU lds that support --whole-archive.
15506               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15507             else
15508               # Exported symbols can be pulled into shared objects from archives
15509               whole_archive_flag_spec_CXX='$convenience'
15510             fi
15511             archive_cmds_need_lc_CXX=yes
15512             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
15513             # -brtl affects multiple linker settings, -berok does not and is overridden later
15514             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
15515             if test svr4 != "$with_aix_soname"; then
15516               # This is similar to how AIX traditionally builds its shared
15517               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
15518               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/$soname'
15519             fi
15520             if test aix != "$with_aix_soname"; then
15521               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/$shared_archive_member_spec.imp'
15522             else
15523               # used by -dlpreopen to get the symbols
15524               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
15525             fi
15526             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
15527           fi
15528         fi
15529         ;;
15530
15531       beos*)
15532         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15533           allow_undefined_flag_CXX=unsupported
15534           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15535           # support --undefined.  This deserves some investigation.  FIXME
15536           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15537         else
15538           ld_shlibs_CXX=no
15539         fi
15540         ;;
15541
15542       chorus*)
15543         case $cc_basename in
15544           *)
15545           # FIXME: insert proper C++ library support
15546           ld_shlibs_CXX=no
15547           ;;
15548         esac
15549         ;;
15550
15551       cygwin* | mingw* | pw32* | cegcc*)
15552         case $GXX,$cc_basename in
15553         ,cl* | no,cl*)
15554           # Native MSVC
15555           # hardcode_libdir_flag_spec is actually meaningless, as there is
15556           # no search path for DLLs.
15557           hardcode_libdir_flag_spec_CXX=' '
15558           allow_undefined_flag_CXX=unsupported
15559           always_export_symbols_CXX=yes
15560           file_list_spec_CXX='@'
15561           # Tell ltmain to make .lib files, not .a files.
15562           libext=lib
15563           # Tell ltmain to make .dll files, not .so files.
15564           shrext_cmds=.dll
15565           # FIXME: Setting linknames here is a bad hack.
15566           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
15567           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15568               cp "$export_symbols" "$output_objdir/$soname.def";
15569               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
15570             else
15571               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
15572             fi~
15573             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15574             linknames='
15575           # The linker will not automatically build a static lib if we build a DLL.
15576           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
15577           enable_shared_with_static_runtimes_CXX=yes
15578           # Don't use ranlib
15579           old_postinstall_cmds_CXX='chmod 644 $oldlib'
15580           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
15581             lt_tool_outputfile="@TOOL_OUTPUT@"~
15582             case $lt_outputfile in
15583               *.exe|*.EXE) ;;
15584               *)
15585                 lt_outputfile=$lt_outputfile.exe
15586                 lt_tool_outputfile=$lt_tool_outputfile.exe
15587                 ;;
15588             esac~
15589             func_to_tool_file "$lt_outputfile"~
15590             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
15591               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15592               $RM "$lt_outputfile.manifest";
15593             fi'
15594           ;;
15595         *)
15596           # g++
15597           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
15598           # as there is no search path for DLLs.
15599           hardcode_libdir_flag_spec_CXX='-L$libdir'
15600           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
15601           allow_undefined_flag_CXX=unsupported
15602           always_export_symbols_CXX=no
15603           enable_shared_with_static_runtimes_CXX=yes
15604
15605           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15606             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15607             # If the export-symbols file already is a .def file, use it as
15608             # is; otherwise, prepend EXPORTS...
15609             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15610               cp $export_symbols $output_objdir/$soname.def;
15611             else
15612               echo EXPORTS > $output_objdir/$soname.def;
15613               cat $export_symbols >> $output_objdir/$soname.def;
15614             fi~
15615             $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 $lib'
15616           else
15617             ld_shlibs_CXX=no
15618           fi
15619           ;;
15620         esac
15621         ;;
15622       darwin* | rhapsody*)
15623
15624
15625   archive_cmds_need_lc_CXX=no
15626   hardcode_direct_CXX=no
15627   hardcode_automatic_CXX=yes
15628   hardcode_shlibpath_var_CXX=unsupported
15629   if test yes = "$lt_cv_ld_force_load"; then
15630     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 \"$new_convenience\"`'
15631
15632   else
15633     whole_archive_flag_spec_CXX=''
15634   fi
15635   link_all_deplibs_CXX=yes
15636   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
15637   case $cc_basename in
15638      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
15639      *) _lt_dar_can_shared=$GCC ;;
15640   esac
15641   if test yes = "$_lt_dar_can_shared"; then
15642     output_verbose_link_cmd=func_echo_all
15643     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"
15644     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
15645     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$_lt_dsymutil"
15646     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
15647        if test yes != "$lt_cv_apple_cc_single_mod"; then
15648       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$_lt_dsymutil"
15649       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
15650     fi
15651
15652   else
15653   ld_shlibs_CXX=no
15654   fi
15655
15656         ;;
15657
15658       os2*)
15659         hardcode_libdir_flag_spec_CXX='-L$libdir'
15660         hardcode_minus_L_CXX=yes
15661         allow_undefined_flag_CXX=unsupported
15662         shrext_cmds=.dll
15663         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15664           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15665           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15666           $ECHO EXPORTS >> $output_objdir/$libname.def~
15667           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
15668           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15669           emximp -o $lib $output_objdir/$libname.def'
15670         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15671           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15672           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15673           $ECHO EXPORTS >> $output_objdir/$libname.def~
15674           prefix_cmds="$SED"~
15675           if test EXPORTS = "`$SED 1q $export_symbols`"; then
15676             prefix_cmds="$prefix_cmds -e 1d";
15677           fi~
15678           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
15679           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
15680           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15681           emximp -o $lib $output_objdir/$libname.def'
15682         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
15683         enable_shared_with_static_runtimes_CXX=yes
15684         ;;
15685
15686       dgux*)
15687         case $cc_basename in
15688           ec++*)
15689             # FIXME: insert proper C++ library support
15690             ld_shlibs_CXX=no
15691             ;;
15692           ghcx*)
15693             # Green Hills C++ Compiler
15694             # FIXME: insert proper C++ library support
15695             ld_shlibs_CXX=no
15696             ;;
15697           *)
15698             # FIXME: insert proper C++ library support
15699             ld_shlibs_CXX=no
15700             ;;
15701         esac
15702         ;;
15703
15704       freebsd2.*)
15705         # C++ shared libraries reported to be fairly broken before
15706         # switch to ELF
15707         ld_shlibs_CXX=no
15708         ;;
15709
15710       freebsd-elf*)
15711         archive_cmds_need_lc_CXX=no
15712         ;;
15713
15714       freebsd* | dragonfly*)
15715         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
15716         # conventions
15717         ld_shlibs_CXX=yes
15718         ;;
15719
15720       haiku*)
15721         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15722         link_all_deplibs_CXX=yes
15723         ;;
15724
15725       hpux9*)
15726         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15727         hardcode_libdir_separator_CXX=:
15728         export_dynamic_flag_spec_CXX='$wl-E'
15729         hardcode_direct_CXX=yes
15730         hardcode_minus_L_CXX=yes # Not in the search PATH,
15731                                              # but as the default
15732                                              # location of the library.
15733
15734         case $cc_basename in
15735           CC*)
15736             # FIXME: insert proper C++ library support
15737             ld_shlibs_CXX=no
15738             ;;
15739           aCC*)
15740             archive_cmds_CXX='$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 $lib'
15741             # Commands to make compiler produce verbose output that lists
15742             # what "hidden" libraries, object files and flags are used when
15743             # linking a shared library.
15744             #
15745             # There doesn't appear to be a way to prevent this compiler from
15746             # explicitly linking system object files so we need to strip them
15747             # from the output so that they don't get included in the library
15748             # dependencies.
15749             output_verbose_link_cmd='templist=`($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"'
15750             ;;
15751           *)
15752             if test yes = "$GXX"; then
15753               archive_cmds_CXX='$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 $lib'
15754             else
15755               # FIXME: insert proper C++ library support
15756               ld_shlibs_CXX=no
15757             fi
15758             ;;
15759         esac
15760         ;;
15761
15762       hpux10*|hpux11*)
15763         if test no = "$with_gnu_ld"; then
15764           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15765           hardcode_libdir_separator_CXX=:
15766
15767           case $host_cpu in
15768             hppa*64*|ia64*)
15769               ;;
15770             *)
15771               export_dynamic_flag_spec_CXX='$wl-E'
15772               ;;
15773           esac
15774         fi
15775         case $host_cpu in
15776           hppa*64*|ia64*)
15777             hardcode_direct_CXX=no
15778             hardcode_shlibpath_var_CXX=no
15779             ;;
15780           *)
15781             hardcode_direct_CXX=yes
15782             hardcode_direct_absolute_CXX=yes
15783             hardcode_minus_L_CXX=yes # Not in the search PATH,
15784                                                  # but as the default
15785                                                  # location of the library.
15786             ;;
15787         esac
15788
15789         case $cc_basename in
15790           CC*)
15791             # FIXME: insert proper C++ library support
15792             ld_shlibs_CXX=no
15793             ;;
15794           aCC*)
15795             case $host_cpu in
15796               hppa*64*)
15797                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15798                 ;;
15799               ia64*)
15800                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15801                 ;;
15802               *)
15803                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15804                 ;;
15805             esac
15806             # Commands to make compiler produce verbose output that lists
15807             # what "hidden" libraries, object files and flags are used when
15808             # linking a shared library.
15809             #
15810             # There doesn't appear to be a way to prevent this compiler from
15811             # explicitly linking system object files so we need to strip them
15812             # from the output so that they don't get included in the library
15813             # dependencies.
15814             output_verbose_link_cmd='templist=`($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"'
15815             ;;
15816           *)
15817             if test yes = "$GXX"; then
15818               if test no = "$with_gnu_ld"; then
15819                 case $host_cpu in
15820                   hppa*64*)
15821                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15822                     ;;
15823                   ia64*)
15824                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15825                     ;;
15826                   *)
15827                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15828                     ;;
15829                 esac
15830               fi
15831             else
15832               # FIXME: insert proper C++ library support
15833               ld_shlibs_CXX=no
15834             fi
15835             ;;
15836         esac
15837         ;;
15838
15839       interix[3-9]*)
15840         hardcode_direct_CXX=no
15841         hardcode_shlibpath_var_CXX=no
15842         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15843         export_dynamic_flag_spec_CXX='$wl-E'
15844         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15845         # Instead, shared libraries are loaded at an image base (0x10000000 by
15846         # default) and relocated if they conflict, which is a slow very memory
15847         # consuming and fragmenting process.  To avoid this, we pick a random,
15848         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15849         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
15850         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15851         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15852         ;;
15853       irix5* | irix6*)
15854         case $cc_basename in
15855           CC*)
15856             # SGI C++
15857             archive_cmds_CXX='$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 $lib'
15858
15859             # Archives containing C++ object files must be created using
15860             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
15861             # necessary to make sure instantiated templates are included
15862             # in the archive.
15863             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
15864             ;;
15865           *)
15866             if test yes = "$GXX"; then
15867               if test no = "$with_gnu_ld"; then
15868                 archive_cmds_CXX='$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 $lib'
15869               else
15870                 archive_cmds_CXX='$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 $lib'
15871               fi
15872             fi
15873             link_all_deplibs_CXX=yes
15874             ;;
15875         esac
15876         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15877         hardcode_libdir_separator_CXX=:
15878         inherit_rpath_CXX=yes
15879         ;;
15880
15881       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15882         case $cc_basename in
15883           KCC*)
15884             # Kuck and Associates, Inc. (KAI) C++ Compiler
15885
15886             # KCC will only create a shared library if the output file
15887             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15888             # to its proper name (with version) after linking.
15889             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'
15890             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 $lib'
15891             # Commands to make compiler produce verbose output that lists
15892             # what "hidden" libraries, object files and flags are used when
15893             # linking a shared library.
15894             #
15895             # There doesn't appear to be a way to prevent this compiler from
15896             # explicitly linking system object files so we need to strip them
15897             # from the output so that they don't get included in the library
15898             # dependencies.
15899             output_verbose_link_cmd='templist=`$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"'
15900
15901             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15902             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15903
15904             # Archives containing C++ object files must be created using
15905             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
15906             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
15907             ;;
15908           icpc* | ecpc* )
15909             # Intel C++
15910             with_gnu_ld=yes
15911             # version 8.0 and above of icpc choke on multiply defined symbols
15912             # if we add $predep_objects and $postdep_objects, however 7.1 and
15913             # earlier do not add the objects themselves.
15914             case `$CC -V 2>&1` in
15915               *"Version 7."*)
15916                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15917                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15918                 ;;
15919               *)  # Version 8.0 or newer
15920                 tmp_idyn=
15921                 case $host_cpu in
15922                   ia64*) tmp_idyn=' -i_dynamic';;
15923                 esac
15924                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15925                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15926                 ;;
15927             esac
15928             archive_cmds_need_lc_CXX=no
15929             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15930             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15931             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15932             ;;
15933           pgCC* | pgcpp*)
15934             # Portland Group C++ compiler
15935             case `$CC -V` in
15936             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
15937               prelink_cmds_CXX='tpldir=Template.dir~
15938                rm -rf $tpldir~
15939                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
15940                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
15941               old_archive_cmds_CXX='tpldir=Template.dir~
15942                 rm -rf $tpldir~
15943                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
15944                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
15945                 $RANLIB $oldlib'
15946               archive_cmds_CXX='tpldir=Template.dir~
15947                 rm -rf $tpldir~
15948                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15949                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15950               archive_expsym_cmds_CXX='tpldir=Template.dir~
15951                 rm -rf $tpldir~
15952                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15953                 $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 $lib'
15954               ;;
15955             *) # Version 6 and above use weak symbols
15956               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15957               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15958               ;;
15959             esac
15960
15961             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
15962             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15963             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15964             ;;
15965           cxx*)
15966             # Compaq C++
15967             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15968             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
15969
15970             runpath_var=LD_RUN_PATH
15971             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15972             hardcode_libdir_separator_CXX=:
15973
15974             # Commands to make compiler produce verbose output that lists
15975             # what "hidden" libraries, object files and flags are used when
15976             # linking a shared library.
15977             #
15978             # There doesn't appear to be a way to prevent this compiler from
15979             # explicitly linking system object files so we need to strip them
15980             # from the output so that they don't get included in the library
15981             # dependencies.
15982             output_verbose_link_cmd='templist=`$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" | $Xsed'
15983             ;;
15984           xl* | mpixl* | bgxl*)
15985             # IBM XL 8.0 on PPC, with GNU ld
15986             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15987             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15988             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15989             if test yes = "$supports_anon_versioning"; then
15990               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
15991                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15992                 echo "local: *; };" >> $output_objdir/$libname.ver~
15993                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
15994             fi
15995             ;;
15996           *)
15997             case `$CC -V 2>&1 | sed 5q` in
15998             *Sun\ C*)
15999               # Sun C++ 5.9
16000               no_undefined_flag_CXX=' -zdefs'
16001               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16002               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
16003               hardcode_libdir_flag_spec_CXX='-R$libdir'
16004               whole_archive_flag_spec_CXX='$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'
16005               compiler_needs_object_CXX=yes
16006
16007               # Not sure whether something based on
16008               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
16009               # would be better.
16010               output_verbose_link_cmd='func_echo_all'
16011
16012               # Archives containing C++ object files must be created using
16013               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16014               # necessary to make sure instantiated templates are included
16015               # in the archive.
16016               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16017               ;;
16018             esac
16019             ;;
16020         esac
16021         ;;
16022
16023       lynxos*)
16024         # FIXME: insert proper C++ library support
16025         ld_shlibs_CXX=no
16026         ;;
16027
16028       m88k*)
16029         # FIXME: insert proper C++ library support
16030         ld_shlibs_CXX=no
16031         ;;
16032
16033       mvs*)
16034         case $cc_basename in
16035           cxx*)
16036             # FIXME: insert proper C++ library support
16037             ld_shlibs_CXX=no
16038             ;;
16039           *)
16040             # FIXME: insert proper C++ library support
16041             ld_shlibs_CXX=no
16042             ;;
16043         esac
16044         ;;
16045
16046       netbsd*)
16047         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16048           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
16049           wlarc=
16050           hardcode_libdir_flag_spec_CXX='-R$libdir'
16051           hardcode_direct_CXX=yes
16052           hardcode_shlibpath_var_CXX=no
16053         fi
16054         # Workaround some broken pre-1.5 toolchains
16055         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
16056         ;;
16057
16058       *nto* | *qnx*)
16059         ld_shlibs_CXX=yes
16060         ;;
16061
16062       openbsd* | bitrig*)
16063         if test -f /usr/libexec/ld.so; then
16064           hardcode_direct_CXX=yes
16065           hardcode_shlibpath_var_CXX=no
16066           hardcode_direct_absolute_CXX=yes
16067           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
16068           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16069           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
16070             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
16071             export_dynamic_flag_spec_CXX='$wl-E'
16072             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
16073           fi
16074           output_verbose_link_cmd=func_echo_all
16075         else
16076           ld_shlibs_CXX=no
16077         fi
16078         ;;
16079
16080       osf3* | osf4* | osf5*)
16081         case $cc_basename in
16082           KCC*)
16083             # Kuck and Associates, Inc. (KAI) C++ Compiler
16084
16085             # KCC will only create a shared library if the output file
16086             # ends with ".so" (or ".sl" for HP-UX), so rename the library
16087             # to its proper name (with version) after linking.
16088             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 $lib'
16089
16090             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16091             hardcode_libdir_separator_CXX=:
16092
16093             # Archives containing C++ object files must be created using
16094             # the KAI C++ compiler.
16095             case $host in
16096               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
16097               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
16098             esac
16099             ;;
16100           RCC*)
16101             # Rational C++ 2.4.1
16102             # FIXME: insert proper C++ library support
16103             ld_shlibs_CXX=no
16104             ;;
16105           cxx*)
16106             case $host in
16107               osf3*)
16108                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16109                 archive_cmds_CXX='$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 $lib'
16110                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16111                 ;;
16112               *)
16113                 allow_undefined_flag_CXX=' -expect_unresolved \*'
16114                 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'
16115                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
16116                   echo "-hidden">> $lib.exp~
16117                   $CC -shared$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~
16118                   $RM $lib.exp'
16119                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
16120                 ;;
16121             esac
16122
16123             hardcode_libdir_separator_CXX=:
16124
16125             # Commands to make compiler produce verbose output that lists
16126             # what "hidden" libraries, object files and flags are used when
16127             # linking a shared library.
16128             #
16129             # There doesn't appear to be a way to prevent this compiler from
16130             # explicitly linking system object files so we need to strip them
16131             # from the output so that they don't get included in the library
16132             # dependencies.
16133             output_verbose_link_cmd='templist=`$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"'
16134             ;;
16135           *)
16136             if test yes,no = "$GXX,$with_gnu_ld"; then
16137               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16138               case $host in
16139                 osf3*)
16140                   archive_cmds_CXX='$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 $lib'
16141                   ;;
16142                 *)
16143                   archive_cmds_CXX='$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 $lib'
16144                   ;;
16145               esac
16146
16147               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16148               hardcode_libdir_separator_CXX=:
16149
16150               # Commands to make compiler produce verbose output that lists
16151               # what "hidden" libraries, object files and flags are used when
16152               # linking a shared library.
16153               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16154
16155             else
16156               # FIXME: insert proper C++ library support
16157               ld_shlibs_CXX=no
16158             fi
16159             ;;
16160         esac
16161         ;;
16162
16163       psos*)
16164         # FIXME: insert proper C++ library support
16165         ld_shlibs_CXX=no
16166         ;;
16167
16168       sunos4*)
16169         case $cc_basename in
16170           CC*)
16171             # Sun C++ 4.x
16172             # FIXME: insert proper C++ library support
16173             ld_shlibs_CXX=no
16174             ;;
16175           lcc*)
16176             # Lucid
16177             # FIXME: insert proper C++ library support
16178             ld_shlibs_CXX=no
16179             ;;
16180           *)
16181             # FIXME: insert proper C++ library support
16182             ld_shlibs_CXX=no
16183             ;;
16184         esac
16185         ;;
16186
16187       solaris*)
16188         case $cc_basename in
16189           CC* | sunCC*)
16190             # Sun C++ 4.2, 5.x and Centerline C++
16191             archive_cmds_need_lc_CXX=yes
16192             no_undefined_flag_CXX=' -zdefs'
16193             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16194             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16195               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16196
16197             hardcode_libdir_flag_spec_CXX='-R$libdir'
16198             hardcode_shlibpath_var_CXX=no
16199             case $host_os in
16200               solaris2.[0-5] | solaris2.[0-5].*) ;;
16201               *)
16202                 # The compiler driver will combine and reorder linker options,
16203                 # but understands '-z linker_flag'.
16204                 # Supported since Solaris 2.6 (maybe 2.5.1?)
16205                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
16206                 ;;
16207             esac
16208             link_all_deplibs_CXX=yes
16209
16210             output_verbose_link_cmd='func_echo_all'
16211
16212             # Archives containing C++ object files must be created using
16213             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16214             # necessary to make sure instantiated templates are included
16215             # in the archive.
16216             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16217             ;;
16218           gcx*)
16219             # Green Hills C++ Compiler
16220             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16221
16222             # The C++ compiler must be used to create the archive.
16223             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
16224             ;;
16225           *)
16226             # GNU C++ compiler with Solaris linker
16227             if test yes,no = "$GXX,$with_gnu_ld"; then
16228               no_undefined_flag_CXX=' $wl-z ${wl}defs'
16229               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
16230                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16231                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16232                   $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 $lib.exp'
16233
16234                 # Commands to make compiler produce verbose output that lists
16235                 # what "hidden" libraries, object files and flags are used when
16236                 # linking a shared library.
16237                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16238               else
16239                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
16240                 # platform.
16241                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16242                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16243                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16244
16245                 # Commands to make compiler produce verbose output that lists
16246                 # what "hidden" libraries, object files and flags are used when
16247                 # linking a shared library.
16248                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16249               fi
16250
16251               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
16252               case $host_os in
16253                 solaris2.[0-5] | solaris2.[0-5].*) ;;
16254                 *)
16255                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
16256                   ;;
16257               esac
16258             fi
16259             ;;
16260         esac
16261         ;;
16262
16263     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16264       no_undefined_flag_CXX='$wl-z,text'
16265       archive_cmds_need_lc_CXX=no
16266       hardcode_shlibpath_var_CXX=no
16267       runpath_var='LD_RUN_PATH'
16268
16269       case $cc_basename in
16270         CC*)
16271           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16272           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16273           ;;
16274         *)
16275           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16276           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16277           ;;
16278       esac
16279       ;;
16280
16281       sysv5* | sco3.2v5* | sco5v6*)
16282         # Note: We CANNOT use -z defs as we might desire, because we do not
16283         # link with -lc, and that would cause any symbols used from libc to
16284         # always be unresolved, which means just about no library would
16285         # ever link correctly.  If we're not using GNU ld we use -z text
16286         # though, which does catch some bad symbols but isn't as heavy-handed
16287         # as -z defs.
16288         no_undefined_flag_CXX='$wl-z,text'
16289         allow_undefined_flag_CXX='$wl-z,nodefs'
16290         archive_cmds_need_lc_CXX=no
16291         hardcode_shlibpath_var_CXX=no
16292         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
16293         hardcode_libdir_separator_CXX=':'
16294         link_all_deplibs_CXX=yes
16295         export_dynamic_flag_spec_CXX='$wl-Bexport'
16296         runpath_var='LD_RUN_PATH'
16297
16298         case $cc_basename in
16299           CC*)
16300             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16301             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16302             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
16303               '"$old_archive_cmds_CXX"
16304             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
16305               '"$reload_cmds_CXX"
16306             ;;
16307           *)
16308             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16309             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16310             ;;
16311         esac
16312       ;;
16313
16314       tandem*)
16315         case $cc_basename in
16316           NCC*)
16317             # NonStop-UX NCC 3.20
16318             # FIXME: insert proper C++ library support
16319             ld_shlibs_CXX=no
16320             ;;
16321           *)
16322             # FIXME: insert proper C++ library support
16323             ld_shlibs_CXX=no
16324             ;;
16325         esac
16326         ;;
16327
16328       vxworks*)
16329         # FIXME: insert proper C++ library support
16330         ld_shlibs_CXX=no
16331         ;;
16332
16333       *)
16334         # FIXME: insert proper C++ library support
16335         ld_shlibs_CXX=no
16336         ;;
16337     esac
16338
16339     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16340 $as_echo "$ld_shlibs_CXX" >&6; }
16341     test no = "$ld_shlibs_CXX" && can_build_shared=no
16342
16343     GCC_CXX=$GXX
16344     LD_CXX=$LD
16345
16346     ## CAVEAT EMPTOR:
16347     ## There is no encapsulation within the following macros, do not change
16348     ## the running order or otherwise move them around unless you know exactly
16349     ## what you are doing...
16350     # Dependencies to place before and after the object being linked:
16351 predep_objects_CXX=
16352 postdep_objects_CXX=
16353 predeps_CXX=
16354 postdeps_CXX=
16355 compiler_lib_search_path_CXX=
16356
16357 cat > conftest.$ac_ext <<_LT_EOF
16358 class Foo
16359 {
16360 public:
16361   Foo (void) { a = 0; }
16362 private:
16363   int a;
16364 };
16365 _LT_EOF
16366
16367
16368 _lt_libdeps_save_CFLAGS=$CFLAGS
16369 case "$CC $CFLAGS " in #(
16370 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
16371 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
16372 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
16373 esac
16374
16375 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16376   (eval $ac_compile) 2>&5
16377   ac_status=$?
16378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16379   test $ac_status = 0; }; then
16380   # Parse the compiler output and extract the necessary
16381   # objects, libraries and library flags.
16382
16383   # Sentinel used to keep track of whether or not we are before
16384   # the conftest object file.
16385   pre_test_object_deps_done=no
16386
16387   for p in `eval "$output_verbose_link_cmd"`; do
16388     case $prev$p in
16389
16390     -L* | -R* | -l*)
16391        # Some compilers place space between "-{L,R}" and the path.
16392        # Remove the space.
16393        if test x-L = "$p" ||
16394           test x-R = "$p"; then
16395          prev=$p
16396          continue
16397        fi
16398
16399        # Expand the sysroot to ease extracting the directories later.
16400        if test -z "$prev"; then
16401          case $p in
16402          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
16403          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
16404          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
16405          esac
16406        fi
16407        case $p in
16408        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
16409        esac
16410        if test no = "$pre_test_object_deps_done"; then
16411          case $prev in
16412          -L | -R)
16413            # Internal compiler library paths should come after those
16414            # provided the user.  The postdeps already come after the
16415            # user supplied libs so there is no need to process them.
16416            if test -z "$compiler_lib_search_path_CXX"; then
16417              compiler_lib_search_path_CXX=$prev$p
16418            else
16419              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
16420            fi
16421            ;;
16422          # The "-l" case would never come before the object being
16423          # linked, so don't bother handling this case.
16424          esac
16425        else
16426          if test -z "$postdeps_CXX"; then
16427            postdeps_CXX=$prev$p
16428          else
16429            postdeps_CXX="${postdeps_CXX} $prev$p"
16430          fi
16431        fi
16432        prev=
16433        ;;
16434
16435     *.lto.$objext) ;; # Ignore GCC LTO objects
16436     *.$objext)
16437        # This assumes that the test object file only shows up
16438        # once in the compiler output.
16439        if test "$p" = "conftest.$objext"; then
16440          pre_test_object_deps_done=yes
16441          continue
16442        fi
16443
16444        if test no = "$pre_test_object_deps_done"; then
16445          if test -z "$predep_objects_CXX"; then
16446            predep_objects_CXX=$p
16447          else
16448            predep_objects_CXX="$predep_objects_CXX $p"
16449          fi
16450        else
16451          if test -z "$postdep_objects_CXX"; then
16452            postdep_objects_CXX=$p
16453          else
16454            postdep_objects_CXX="$postdep_objects_CXX $p"
16455          fi
16456        fi
16457        ;;
16458
16459     *) ;; # Ignore the rest.
16460
16461     esac
16462   done
16463
16464   # Clean up.
16465   rm -f a.out a.exe
16466 else
16467   echo "libtool.m4: error: problem compiling CXX test program"
16468 fi
16469
16470 $RM -f confest.$objext
16471 CFLAGS=$_lt_libdeps_save_CFLAGS
16472
16473 # PORTME: override above test on systems where it is broken
16474 case $host_os in
16475 interix[3-9]*)
16476   # Interix 3.5 installs completely hosed .la files for C++, so rather than
16477   # hack all around it, let's just trust "g++" to DTRT.
16478   predep_objects_CXX=
16479   postdep_objects_CXX=
16480   postdeps_CXX=
16481   ;;
16482 esac
16483
16484
16485 case " $postdeps_CXX " in
16486 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
16487 esac
16488  compiler_lib_search_dirs_CXX=
16489 if test -n "${compiler_lib_search_path_CXX}"; then
16490  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
16491 fi
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523     lt_prog_compiler_wl_CXX=
16524 lt_prog_compiler_pic_CXX=
16525 lt_prog_compiler_static_CXX=
16526
16527
16528   # C++ specific cases for pic, static, wl, etc.
16529   if test yes = "$GXX"; then
16530     lt_prog_compiler_wl_CXX='-Wl,'
16531     lt_prog_compiler_static_CXX='-static'
16532
16533     case $host_os in
16534     aix*)
16535       # All AIX code is PIC.
16536       if test ia64 = "$host_cpu"; then
16537         # AIX 5 now supports IA64 processor
16538         lt_prog_compiler_static_CXX='-Bstatic'
16539       fi
16540       lt_prog_compiler_pic_CXX='-fPIC'
16541       ;;
16542
16543     amigaos*)
16544       case $host_cpu in
16545       powerpc)
16546             # see comment about AmigaOS4 .so support
16547             lt_prog_compiler_pic_CXX='-fPIC'
16548         ;;
16549       m68k)
16550             # FIXME: we need at least 68020 code to build shared libraries, but
16551             # adding the '-m68020' flag to GCC prevents building anything better,
16552             # like '-m68040'.
16553             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
16554         ;;
16555       esac
16556       ;;
16557
16558     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16559       # PIC is the default for these OSes.
16560       ;;
16561     mingw* | cygwin* | os2* | pw32* | cegcc*)
16562       # This hack is so that the source file can tell whether it is being
16563       # built for inclusion in a dll (and should export symbols for example).
16564       # Although the cygwin gcc ignores -fPIC, still need this for old-style
16565       # (--disable-auto-import) libraries
16566       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16567       case $host_os in
16568       os2*)
16569         lt_prog_compiler_static_CXX='$wl-static'
16570         ;;
16571       esac
16572       ;;
16573     darwin* | rhapsody*)
16574       # PIC is the default on this platform
16575       # Common symbols not allowed in MH_DYLIB files
16576       lt_prog_compiler_pic_CXX='-fno-common'
16577       ;;
16578     *djgpp*)
16579       # DJGPP does not support shared libraries at all
16580       lt_prog_compiler_pic_CXX=
16581       ;;
16582     haiku*)
16583       # PIC is the default for Haiku.
16584       # The "-static" flag exists, but is broken.
16585       lt_prog_compiler_static_CXX=
16586       ;;
16587     interix[3-9]*)
16588       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
16589       # Instead, we relocate shared libraries at runtime.
16590       ;;
16591     sysv4*MP*)
16592       if test -d /usr/nec; then
16593         lt_prog_compiler_pic_CXX=-Kconform_pic
16594       fi
16595       ;;
16596     hpux*)
16597       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
16598       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
16599       # sets the default TLS model and affects inlining.
16600       case $host_cpu in
16601       hppa*64*)
16602         ;;
16603       *)
16604         lt_prog_compiler_pic_CXX='-fPIC'
16605         ;;
16606       esac
16607       ;;
16608     *qnx* | *nto*)
16609       # QNX uses GNU C++, but need to define -shared option too, otherwise
16610       # it will coredump.
16611       lt_prog_compiler_pic_CXX='-fPIC -shared'
16612       ;;
16613     *)
16614       lt_prog_compiler_pic_CXX='-fPIC'
16615       ;;
16616     esac
16617   else
16618     case $host_os in
16619       aix[4-9]*)
16620         # All AIX code is PIC.
16621         if test ia64 = "$host_cpu"; then
16622           # AIX 5 now supports IA64 processor
16623           lt_prog_compiler_static_CXX='-Bstatic'
16624         else
16625           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
16626         fi
16627         ;;
16628       chorus*)
16629         case $cc_basename in
16630         cxch68*)
16631           # Green Hills C++ Compiler
16632           # _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"
16633           ;;
16634         esac
16635         ;;
16636       mingw* | cygwin* | os2* | pw32* | cegcc*)
16637         # This hack is so that the source file can tell whether it is being
16638         # built for inclusion in a dll (and should export symbols for example).
16639         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16640         ;;
16641       dgux*)
16642         case $cc_basename in
16643           ec++*)
16644             lt_prog_compiler_pic_CXX='-KPIC'
16645             ;;
16646           ghcx*)
16647             # Green Hills C++ Compiler
16648             lt_prog_compiler_pic_CXX='-pic'
16649             ;;
16650           *)
16651             ;;
16652         esac
16653         ;;
16654       freebsd* | dragonfly*)
16655         # FreeBSD uses GNU C++
16656         ;;
16657       hpux9* | hpux10* | hpux11*)
16658         case $cc_basename in
16659           CC*)
16660             lt_prog_compiler_wl_CXX='-Wl,'
16661             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16662             if test ia64 != "$host_cpu"; then
16663               lt_prog_compiler_pic_CXX='+Z'
16664             fi
16665             ;;
16666           aCC*)
16667             lt_prog_compiler_wl_CXX='-Wl,'
16668             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16669             case $host_cpu in
16670             hppa*64*|ia64*)
16671               # +Z the default
16672               ;;
16673             *)
16674               lt_prog_compiler_pic_CXX='+Z'
16675               ;;
16676             esac
16677             ;;
16678           *)
16679             ;;
16680         esac
16681         ;;
16682       interix*)
16683         # This is c89, which is MS Visual C++ (no shared libs)
16684         # Anyone wants to do a port?
16685         ;;
16686       irix5* | irix6* | nonstopux*)
16687         case $cc_basename in
16688           CC*)
16689             lt_prog_compiler_wl_CXX='-Wl,'
16690             lt_prog_compiler_static_CXX='-non_shared'
16691             # CC pic flag -KPIC is the default.
16692             ;;
16693           *)
16694             ;;
16695         esac
16696         ;;
16697       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16698         case $cc_basename in
16699           KCC*)
16700             # KAI C++ Compiler
16701             lt_prog_compiler_wl_CXX='--backend -Wl,'
16702             lt_prog_compiler_pic_CXX='-fPIC'
16703             ;;
16704           ecpc* )
16705             # old Intel C++ for x86_64, which still supported -KPIC.
16706             lt_prog_compiler_wl_CXX='-Wl,'
16707             lt_prog_compiler_pic_CXX='-KPIC'
16708             lt_prog_compiler_static_CXX='-static'
16709             ;;
16710           icpc* )
16711             # Intel C++, used to be incompatible with GCC.
16712             # ICC 10 doesn't accept -KPIC any more.
16713             lt_prog_compiler_wl_CXX='-Wl,'
16714             lt_prog_compiler_pic_CXX='-fPIC'
16715             lt_prog_compiler_static_CXX='-static'
16716             ;;
16717           pgCC* | pgcpp*)
16718             # Portland Group C++ compiler
16719             lt_prog_compiler_wl_CXX='-Wl,'
16720             lt_prog_compiler_pic_CXX='-fpic'
16721             lt_prog_compiler_static_CXX='-Bstatic'
16722             ;;
16723           cxx*)
16724             # Compaq C++
16725             # Make sure the PIC flag is empty.  It appears that all Alpha
16726             # Linux and Compaq Tru64 Unix objects are PIC.
16727             lt_prog_compiler_pic_CXX=
16728             lt_prog_compiler_static_CXX='-non_shared'
16729             ;;
16730           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
16731             # IBM XL 8.0, 9.0 on PPC and BlueGene
16732             lt_prog_compiler_wl_CXX='-Wl,'
16733             lt_prog_compiler_pic_CXX='-qpic'
16734             lt_prog_compiler_static_CXX='-qstaticlink'
16735             ;;
16736           *)
16737             case `$CC -V 2>&1 | sed 5q` in
16738             *Sun\ C*)
16739               # Sun C++ 5.9
16740               lt_prog_compiler_pic_CXX='-KPIC'
16741               lt_prog_compiler_static_CXX='-Bstatic'
16742               lt_prog_compiler_wl_CXX='-Qoption ld '
16743               ;;
16744             esac
16745             ;;
16746         esac
16747         ;;
16748       lynxos*)
16749         ;;
16750       m88k*)
16751         ;;
16752       mvs*)
16753         case $cc_basename in
16754           cxx*)
16755             lt_prog_compiler_pic_CXX='-W c,exportall'
16756             ;;
16757           *)
16758             ;;
16759         esac
16760         ;;
16761       netbsd*)
16762         ;;
16763       *qnx* | *nto*)
16764         # QNX uses GNU C++, but need to define -shared option too, otherwise
16765         # it will coredump.
16766         lt_prog_compiler_pic_CXX='-fPIC -shared'
16767         ;;
16768       osf3* | osf4* | osf5*)
16769         case $cc_basename in
16770           KCC*)
16771             lt_prog_compiler_wl_CXX='--backend -Wl,'
16772             ;;
16773           RCC*)
16774             # Rational C++ 2.4.1
16775             lt_prog_compiler_pic_CXX='-pic'
16776             ;;
16777           cxx*)
16778             # Digital/Compaq C++
16779             lt_prog_compiler_wl_CXX='-Wl,'
16780             # Make sure the PIC flag is empty.  It appears that all Alpha
16781             # Linux and Compaq Tru64 Unix objects are PIC.
16782             lt_prog_compiler_pic_CXX=
16783             lt_prog_compiler_static_CXX='-non_shared'
16784             ;;
16785           *)
16786             ;;
16787         esac
16788         ;;
16789       psos*)
16790         ;;
16791       solaris*)
16792         case $cc_basename in
16793           CC* | sunCC*)
16794             # Sun C++ 4.2, 5.x and Centerline C++
16795             lt_prog_compiler_pic_CXX='-KPIC'
16796             lt_prog_compiler_static_CXX='-Bstatic'
16797             lt_prog_compiler_wl_CXX='-Qoption ld '
16798             ;;
16799           gcx*)
16800             # Green Hills C++ Compiler
16801             lt_prog_compiler_pic_CXX='-PIC'
16802             ;;
16803           *)
16804             ;;
16805         esac
16806         ;;
16807       sunos4*)
16808         case $cc_basename in
16809           CC*)
16810             # Sun C++ 4.x
16811             lt_prog_compiler_pic_CXX='-pic'
16812             lt_prog_compiler_static_CXX='-Bstatic'
16813             ;;
16814           lcc*)
16815             # Lucid
16816             lt_prog_compiler_pic_CXX='-pic'
16817             ;;
16818           *)
16819             ;;
16820         esac
16821         ;;
16822       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16823         case $cc_basename in
16824           CC*)
16825             lt_prog_compiler_wl_CXX='-Wl,'
16826             lt_prog_compiler_pic_CXX='-KPIC'
16827             lt_prog_compiler_static_CXX='-Bstatic'
16828             ;;
16829         esac
16830         ;;
16831       tandem*)
16832         case $cc_basename in
16833           NCC*)
16834             # NonStop-UX NCC 3.20
16835             lt_prog_compiler_pic_CXX='-KPIC'
16836             ;;
16837           *)
16838             ;;
16839         esac
16840         ;;
16841       vxworks*)
16842         ;;
16843       *)
16844         lt_prog_compiler_can_build_shared_CXX=no
16845         ;;
16846     esac
16847   fi
16848
16849 case $host_os in
16850   # For platforms that do not support PIC, -DPIC is meaningless:
16851   *djgpp*)
16852     lt_prog_compiler_pic_CXX=
16853     ;;
16854   *)
16855     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
16856     ;;
16857 esac
16858
16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
16860 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16861 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
16862   $as_echo_n "(cached) " >&6
16863 else
16864   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
16865 fi
16866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
16867 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
16868 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
16869
16870 #
16871 # Check to make sure the PIC flag actually works.
16872 #
16873 if test -n "$lt_prog_compiler_pic_CXX"; then
16874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
16875 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
16876 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
16877   $as_echo_n "(cached) " >&6
16878 else
16879   lt_cv_prog_compiler_pic_works_CXX=no
16880    ac_outfile=conftest.$ac_objext
16881    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16882    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
16883    # Insert the option either (1) after the last *FLAGS variable, or
16884    # (2) before a word containing "conftest.", or (3) at the end.
16885    # Note that $ac_compile itself does not contain backslashes and begins
16886    # with a dollar sign (not a hyphen), so the echo should work correctly.
16887    # The option is referenced via a variable to avoid confusing sed.
16888    lt_compile=`echo "$ac_compile" | $SED \
16889    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16890    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16891    -e 's:$: $lt_compiler_flag:'`
16892    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16893    (eval "$lt_compile" 2>conftest.err)
16894    ac_status=$?
16895    cat conftest.err >&5
16896    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16897    if (exit $ac_status) && test -s "$ac_outfile"; then
16898      # The compiler can only warn and ignore the option if not recognized
16899      # So say no if there are warnings other than the usual output.
16900      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
16901      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16902      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16903        lt_cv_prog_compiler_pic_works_CXX=yes
16904      fi
16905    fi
16906    $RM -r conftest*
16907
16908 fi
16909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
16910 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
16911
16912 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
16913     case $lt_prog_compiler_pic_CXX in
16914      "" | " "*) ;;
16915      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
16916      esac
16917 else
16918     lt_prog_compiler_pic_CXX=
16919      lt_prog_compiler_can_build_shared_CXX=no
16920 fi
16921
16922 fi
16923
16924
16925
16926
16927
16928 #
16929 # Check to make sure the static flag actually works.
16930 #
16931 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
16932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16933 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16934 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
16935   $as_echo_n "(cached) " >&6
16936 else
16937   lt_cv_prog_compiler_static_works_CXX=no
16938    save_LDFLAGS=$LDFLAGS
16939    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16940    echo "$lt_simple_link_test_code" > conftest.$ac_ext
16941    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16942      # The linker can only warn and ignore the option if not recognized
16943      # So say no if there are warnings
16944      if test -s conftest.err; then
16945        # Append any errors to the config.log.
16946        cat conftest.err 1>&5
16947        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16948        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16949        if diff conftest.exp conftest.er2 >/dev/null; then
16950          lt_cv_prog_compiler_static_works_CXX=yes
16951        fi
16952      else
16953        lt_cv_prog_compiler_static_works_CXX=yes
16954      fi
16955    fi
16956    $RM -r conftest*
16957    LDFLAGS=$save_LDFLAGS
16958
16959 fi
16960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
16961 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
16962
16963 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
16964     :
16965 else
16966     lt_prog_compiler_static_CXX=
16967 fi
16968
16969
16970
16971
16972     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16973 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16974 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16975   $as_echo_n "(cached) " >&6
16976 else
16977   lt_cv_prog_compiler_c_o_CXX=no
16978    $RM -r conftest 2>/dev/null
16979    mkdir conftest
16980    cd conftest
16981    mkdir out
16982    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16983
16984    lt_compiler_flag="-o out/conftest2.$ac_objext"
16985    # Insert the option either (1) after the last *FLAGS variable, or
16986    # (2) before a word containing "conftest.", or (3) at the end.
16987    # Note that $ac_compile itself does not contain backslashes and begins
16988    # with a dollar sign (not a hyphen), so the echo should work correctly.
16989    lt_compile=`echo "$ac_compile" | $SED \
16990    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16991    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16992    -e 's:$: $lt_compiler_flag:'`
16993    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16994    (eval "$lt_compile" 2>out/conftest.err)
16995    ac_status=$?
16996    cat out/conftest.err >&5
16997    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16998    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16999    then
17000      # The compiler can only warn and ignore the option if not recognized
17001      # So say no if there are warnings
17002      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
17003      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17004      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
17005        lt_cv_prog_compiler_c_o_CXX=yes
17006      fi
17007    fi
17008    chmod u+w . 2>&5
17009    $RM -r conftest*
17010    # SGI C++ compiler will create directory out/ii_files/ for
17011    # template instantiation
17012    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17013    $RM out/* && rmdir out
17014    cd ..
17015    $RM -r conftest
17016    $RM -r conftest*
17017
17018 fi
17019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17020 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17021
17022
17023
17024     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
17025 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
17026 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
17027   $as_echo_n "(cached) " >&6
17028 else
17029   lt_cv_prog_compiler_c_o_CXX=no
17030    $RM -r conftest 2>/dev/null
17031    mkdir conftest
17032    cd conftest
17033    mkdir out
17034    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17035
17036    lt_compiler_flag="-o out/conftest2.$ac_objext"
17037    # Insert the option either (1) after the last *FLAGS variable, or
17038    # (2) before a word containing "conftest.", or (3) at the end.
17039    # Note that $ac_compile itself does not contain backslashes and begins
17040    # with a dollar sign (not a hyphen), so the echo should work correctly.
17041    lt_compile=`echo "$ac_compile" | $SED \
17042    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17043    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17044    -e 's:$: $lt_compiler_flag:'`
17045    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
17046    (eval "$lt_compile" 2>out/conftest.err)
17047    ac_status=$?
17048    cat out/conftest.err >&5
17049    echo "$as_me:$LINENO: \$? = $ac_status" >&5
17050    if (exit $ac_status) && test -s out/conftest2.$ac_objext
17051    then
17052      # The compiler can only warn and ignore the option if not recognized
17053      # So say no if there are warnings
17054      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
17055      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17056      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
17057        lt_cv_prog_compiler_c_o_CXX=yes
17058      fi
17059    fi
17060    chmod u+w . 2>&5
17061    $RM -r conftest*
17062    # SGI C++ compiler will create directory out/ii_files/ for
17063    # template instantiation
17064    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17065    $RM out/* && rmdir out
17066    cd ..
17067    $RM -r conftest
17068    $RM -r conftest*
17069
17070 fi
17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17072 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17073
17074
17075
17076
17077 hard_links=nottested
17078 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
17079   # do not overwrite the value of need_locks provided by the user
17080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
17081 $as_echo_n "checking if we can lock with hard links... " >&6; }
17082   hard_links=yes
17083   $RM -r conftest*
17084   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17085   touch conftest.a
17086   ln conftest.a conftest.b 2>&5 || hard_links=no
17087   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
17089 $as_echo "$hard_links" >&6; }
17090   if test no = "$hard_links"; then
17091     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
17092 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
17093     need_locks=warn
17094   fi
17095 else
17096   need_locks=no
17097 fi
17098
17099
17100
17101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17102 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17103
17104   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17105   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
17106   case $host_os in
17107   aix[4-9]*)
17108     # If we're using GNU nm, then we don't want the "-C" option.
17109     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
17110     # Without the "-l" option, or with the "-B" option, AIX nm treats
17111     # weak defined symbols like other global defined symbols, whereas
17112     # GNU nm marks them as "W".
17113     # While the 'weak' keyword is ignored in the Export File, we need
17114     # it in the Import File for the 'aix-soname' feature, so we have
17115     # to replace the "-B" option with "-P" for AIX nm.
17116     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
17117       export_symbols_cmds_CXX='$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'
17118     else
17119       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 > $export_symbols'
17120     fi
17121     ;;
17122   pw32*)
17123     export_symbols_cmds_CXX=$ltdll_cmds
17124     ;;
17125   cygwin* | mingw* | cegcc*)
17126     case $cc_basename in
17127     cl*)
17128       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
17129       ;;
17130     *)
17131       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
17132       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
17133       ;;
17134     esac
17135     ;;
17136   *)
17137     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17138     ;;
17139   esac
17140
17141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
17142 $as_echo "$ld_shlibs_CXX" >&6; }
17143 test no = "$ld_shlibs_CXX" && can_build_shared=no
17144
17145 with_gnu_ld_CXX=$with_gnu_ld
17146
17147
17148
17149
17150
17151
17152 #
17153 # Do we need to explicitly link libc?
17154 #
17155 case "x$archive_cmds_need_lc_CXX" in
17156 x|xyes)
17157   # Assume -lc should be added
17158   archive_cmds_need_lc_CXX=yes
17159
17160   if test yes,yes = "$GCC,$enable_shared"; then
17161     case $archive_cmds_CXX in
17162     *'~'*)
17163       # FIXME: we may have to deal with multi-command sequences.
17164       ;;
17165     '$CC '*)
17166       # Test whether the compiler implicitly links with -lc since on some
17167       # systems, -lgcc has to come before -lc. If gcc already passes -lc
17168       # to ld, don't add -lc before -lgcc.
17169       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17170 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17171 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
17172   $as_echo_n "(cached) " >&6
17173 else
17174   $RM -r conftest*
17175         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17176
17177         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17178   (eval $ac_compile) 2>&5
17179   ac_status=$?
17180   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17181   test $ac_status = 0; } 2>conftest.err; then
17182           soname=conftest
17183           lib=conftest
17184           libobjs=conftest.$ac_objext
17185           deplibs=
17186           wl=$lt_prog_compiler_wl_CXX
17187           pic_flag=$lt_prog_compiler_pic_CXX
17188           compiler_flags=-v
17189           linker_flags=-v
17190           verstring=
17191           output_objdir=.
17192           libname=conftest
17193           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
17194           allow_undefined_flag_CXX=
17195           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17196   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17197   ac_status=$?
17198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17199   test $ac_status = 0; }
17200           then
17201             lt_cv_archive_cmds_need_lc_CXX=no
17202           else
17203             lt_cv_archive_cmds_need_lc_CXX=yes
17204           fi
17205           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
17206         else
17207           cat conftest.err 1>&5
17208         fi
17209         $RM -r conftest*
17210
17211 fi
17212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
17213 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
17214       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
17215       ;;
17216     esac
17217   fi
17218   ;;
17219 esac
17220
17221
17222
17223
17224
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235
17236
17237
17238
17239
17240
17241
17242
17243
17244
17245
17246
17247
17248
17249
17250
17251
17252
17253
17254
17255
17256
17257
17258
17259
17260
17261
17262
17263
17264
17265
17266
17267
17268
17269
17270
17271
17272
17273
17274
17275
17276
17277
17278
17279
17280
17281
17282     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17283 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17284
17285 library_names_spec=
17286 libname_spec='lib$name'
17287 soname_spec=
17288 shrext_cmds=.so
17289 postinstall_cmds=
17290 postuninstall_cmds=
17291 finish_cmds=
17292 finish_eval=
17293 shlibpath_var=
17294 shlibpath_overrides_runpath=unknown
17295 version_type=none
17296 dynamic_linker="$host_os ld.so"
17297 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17298 need_lib_prefix=unknown
17299 hardcode_into_libs=no
17300
17301 # when you set need_version to no, make sure it does not cause -set_version
17302 # flags to be left without arguments
17303 need_version=unknown
17304
17305
17306
17307 case $host_os in
17308 aix3*)
17309   version_type=linux # correct to gnu/linux during the next big refactor
17310   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
17311   shlibpath_var=LIBPATH
17312
17313   # AIX 3 has no versioning support, so we append a major version to the name.
17314   soname_spec='$libname$release$shared_ext$major'
17315   ;;
17316
17317 aix[4-9]*)
17318   version_type=linux # correct to gnu/linux during the next big refactor
17319   need_lib_prefix=no
17320   need_version=no
17321   hardcode_into_libs=yes
17322   if test ia64 = "$host_cpu"; then
17323     # AIX 5 supports IA64
17324     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
17325     shlibpath_var=LD_LIBRARY_PATH
17326   else
17327     # With GCC up to 2.95.x, collect2 would create an import file
17328     # for dependence libraries.  The import file would start with
17329     # the line '#! .'.  This would cause the generated library to
17330     # depend on '.', always an invalid library.  This was fixed in
17331     # development snapshots of GCC prior to 3.0.
17332     case $host_os in
17333       aix4 | aix4.[01] | aix4.[01].*)
17334       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17335            echo ' yes '
17336            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
17337         :
17338       else
17339         can_build_shared=no
17340       fi
17341       ;;
17342     esac
17343     # Using Import Files as archive members, it is possible to support
17344     # filename-based versioning of shared library archives on AIX. While
17345     # this would work for both with and without runtime linking, it will
17346     # prevent static linking of such archives. So we do filename-based
17347     # shared library versioning with .so extension only, which is used
17348     # when both runtime linking and shared linking is enabled.
17349     # Unfortunately, runtime linking may impact performance, so we do
17350     # not want this to be the default eventually. Also, we use the
17351     # versioned .so libs for executables only if there is the -brtl
17352     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
17353     # To allow for filename-based versioning support, we need to create
17354     # libNAME.so.V as an archive file, containing:
17355     # *) an Import File, referring to the versioned filename of the
17356     #    archive as well as the shared archive member, telling the
17357     #    bitwidth (32 or 64) of that shared object, and providing the
17358     #    list of exported symbols of that shared object, eventually
17359     #    decorated with the 'weak' keyword
17360     # *) the shared object with the F_LOADONLY flag set, to really avoid
17361     #    it being seen by the linker.
17362     # At run time we better use the real file rather than another symlink,
17363     # but for link time we create the symlink libNAME.so -> libNAME.so.V
17364
17365     case $with_aix_soname,$aix_use_runtimelinking in
17366     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
17367     # soname into executable. Probably we can add versioning support to
17368     # collect2, so additional links can be useful in future.
17369     aix,yes) # traditional libtool
17370       dynamic_linker='AIX unversionable lib.so'
17371       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17372       # instead of lib<name>.a to let people know that these are not
17373       # typical AIX shared libraries.
17374       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17375       ;;
17376     aix,no) # traditional AIX only
17377       dynamic_linker='AIX lib.a(lib.so.V)'
17378       # We preserve .a as extension for shared libraries through AIX4.2
17379       # and later when we are not doing run time linking.
17380       library_names_spec='$libname$release.a $libname.a'
17381       soname_spec='$libname$release$shared_ext$major'
17382       ;;
17383     svr4,*) # full svr4 only
17384       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
17385       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17386       # We do not specify a path in Import Files, so LIBPATH fires.
17387       shlibpath_overrides_runpath=yes
17388       ;;
17389     *,yes) # both, prefer svr4
17390       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
17391       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17392       # unpreferred sharedlib libNAME.a needs extra handling
17393       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"'
17394       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.$libext"'
17395       # We do not specify a path in Import Files, so LIBPATH fires.
17396       shlibpath_overrides_runpath=yes
17397       ;;
17398     *,no) # both, prefer aix
17399       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
17400       library_names_spec='$libname$release.a $libname.a'
17401       soname_spec='$libname$release$shared_ext$major'
17402       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
17403       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
17404       postuninstall_cmds='test -z "$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"'
17405       ;;
17406     esac
17407     shlibpath_var=LIBPATH
17408   fi
17409   ;;
17410
17411 amigaos*)
17412   case $host_cpu in
17413   powerpc)
17414     # Since July 2007 AmigaOS4 officially supports .so libraries.
17415     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17416     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17417     ;;
17418   m68k)
17419     library_names_spec='$libname.ixlibrary $libname.a'
17420     # Create ${libname}_ixlibrary.a entries in /sys/libs.
17421     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 ${libname}_ixlibrary.a || exit 1; done'
17422     ;;
17423   esac
17424   ;;
17425
17426 beos*)
17427   library_names_spec='$libname$shared_ext'
17428   dynamic_linker="$host_os ld.so"
17429   shlibpath_var=LIBRARY_PATH
17430   ;;
17431
17432 bsdi[45]*)
17433   version_type=linux # correct to gnu/linux during the next big refactor
17434   need_version=no
17435   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17436   soname_spec='$libname$release$shared_ext$major'
17437   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17438   shlibpath_var=LD_LIBRARY_PATH
17439   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17440   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17441   # the default ld.so.conf also contains /usr/contrib/lib and
17442   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17443   # libtool to hard-code these into programs
17444   ;;
17445
17446 cygwin* | mingw* | pw32* | cegcc*)
17447   version_type=windows
17448   shrext_cmds=.dll
17449   need_version=no
17450   need_lib_prefix=no
17451
17452   case $GCC,$cc_basename in
17453   yes,*)
17454     # gcc
17455     library_names_spec='$libname.dll.a'
17456     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17457     postinstall_cmds='base_file=`basename \$file`~
17458       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17459       dldir=$destdir/`dirname \$dlpath`~
17460       test -d \$dldir || mkdir -p \$dldir~
17461       $install_prog $dir/$dlname \$dldir/$dlname~
17462       chmod a+x \$dldir/$dlname~
17463       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17464         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17465       fi'
17466     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17467       dlpath=$dir/\$dldll~
17468        $RM \$dlpath'
17469     shlibpath_overrides_runpath=yes
17470
17471     case $host_os in
17472     cygwin*)
17473       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17474       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17475
17476       ;;
17477     mingw* | cegcc*)
17478       # MinGW DLLs use traditional 'lib' prefix
17479       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17480       ;;
17481     pw32*)
17482       # pw32 DLLs use 'pw' prefix rather than 'lib'
17483       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17484       ;;
17485     esac
17486     dynamic_linker='Win32 ld.exe'
17487     ;;
17488
17489   *,cl*)
17490     # Native MSVC
17491     libname_spec='$name'
17492     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17493     library_names_spec='$libname.dll.lib'
17494
17495     case $build_os in
17496     mingw*)
17497       sys_lib_search_path_spec=
17498       lt_save_ifs=$IFS
17499       IFS=';'
17500       for lt_path in $LIB
17501       do
17502         IFS=$lt_save_ifs
17503         # Let DOS variable expansion print the short 8.3 style file name.
17504         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
17505         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
17506       done
17507       IFS=$lt_save_ifs
17508       # Convert to MSYS style.
17509       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
17510       ;;
17511     cygwin*)
17512       # Convert to unix form, then to dos form, then back to unix form
17513       # but this time dos style (no spaces!) so that the unix form looks
17514       # like /cygdrive/c/PROGRA~1:/cygdr...
17515       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
17516       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
17517       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17518       ;;
17519     *)
17520       sys_lib_search_path_spec=$LIB
17521       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
17522         # It is most probably a Windows format PATH.
17523         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17524       else
17525         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17526       fi
17527       # FIXME: find the short name or the path components, as spaces are
17528       # common. (e.g. "Program Files" -> "PROGRA~1")
17529       ;;
17530     esac
17531
17532     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17533     postinstall_cmds='base_file=`basename \$file`~
17534       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17535       dldir=$destdir/`dirname \$dlpath`~
17536       test -d \$dldir || mkdir -p \$dldir~
17537       $install_prog $dir/$dlname \$dldir/$dlname'
17538     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17539       dlpath=$dir/\$dldll~
17540        $RM \$dlpath'
17541     shlibpath_overrides_runpath=yes
17542     dynamic_linker='Win32 link.exe'
17543     ;;
17544
17545   *)
17546     # Assume MSVC wrapper
17547     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
17548     dynamic_linker='Win32 ld.exe'
17549     ;;
17550   esac
17551   # FIXME: first we should search . and the directory the executable is in
17552   shlibpath_var=PATH
17553   ;;
17554
17555 darwin* | rhapsody*)
17556   dynamic_linker="$host_os dyld"
17557   version_type=darwin
17558   need_lib_prefix=no
17559   need_version=no
17560   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
17561   soname_spec='$libname$release$major$shared_ext'
17562   shlibpath_overrides_runpath=yes
17563   shlibpath_var=DYLD_LIBRARY_PATH
17564   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17565
17566   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17567   ;;
17568
17569 dgux*)
17570   version_type=linux # correct to gnu/linux during the next big refactor
17571   need_lib_prefix=no
17572   need_version=no
17573   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17574   soname_spec='$libname$release$shared_ext$major'
17575   shlibpath_var=LD_LIBRARY_PATH
17576   ;;
17577
17578 freebsd* | dragonfly*)
17579   # DragonFly does not have aout.  When/if they implement a new
17580   # versioning mechanism, adjust this.
17581   if test -x /usr/bin/objformat; then
17582     objformat=`/usr/bin/objformat`
17583   else
17584     case $host_os in
17585     freebsd[23].*) objformat=aout ;;
17586     *) objformat=elf ;;
17587     esac
17588   fi
17589   version_type=freebsd-$objformat
17590   case $version_type in
17591     freebsd-elf*)
17592       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17593       soname_spec='$libname$release$shared_ext$major'
17594       need_version=no
17595       need_lib_prefix=no
17596       ;;
17597     freebsd-*)
17598       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17599       need_version=yes
17600       ;;
17601   esac
17602   shlibpath_var=LD_LIBRARY_PATH
17603   case $host_os in
17604   freebsd2.*)
17605     shlibpath_overrides_runpath=yes
17606     ;;
17607   freebsd3.[01]* | freebsdelf3.[01]*)
17608     shlibpath_overrides_runpath=yes
17609     hardcode_into_libs=yes
17610     ;;
17611   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17612   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17613     shlibpath_overrides_runpath=no
17614     hardcode_into_libs=yes
17615     ;;
17616   *) # from 4.6 on, and DragonFly
17617     shlibpath_overrides_runpath=yes
17618     hardcode_into_libs=yes
17619     ;;
17620   esac
17621   ;;
17622
17623 haiku*)
17624   version_type=linux # correct to gnu/linux during the next big refactor
17625   need_lib_prefix=no
17626   need_version=no
17627   dynamic_linker="$host_os runtime_loader"
17628   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17629   soname_spec='$libname$release$shared_ext$major'
17630   shlibpath_var=LIBRARY_PATH
17631   shlibpath_overrides_runpath=no
17632   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
17633   hardcode_into_libs=yes
17634   ;;
17635
17636 hpux9* | hpux10* | hpux11*)
17637   # Give a soname corresponding to the major version so that dld.sl refuses to
17638   # link against other versions.
17639   version_type=sunos
17640   need_lib_prefix=no
17641   need_version=no
17642   case $host_cpu in
17643   ia64*)
17644     shrext_cmds='.so'
17645     hardcode_into_libs=yes
17646     dynamic_linker="$host_os dld.so"
17647     shlibpath_var=LD_LIBRARY_PATH
17648     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17649     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17650     soname_spec='$libname$release$shared_ext$major'
17651     if test 32 = "$HPUX_IA64_MODE"; then
17652       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17653       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
17654     else
17655       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17656       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
17657     fi
17658     ;;
17659   hppa*64*)
17660     shrext_cmds='.sl'
17661     hardcode_into_libs=yes
17662     dynamic_linker="$host_os dld.sl"
17663     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17664     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17665     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17666     soname_spec='$libname$release$shared_ext$major'
17667     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17668     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17669     ;;
17670   *)
17671     shrext_cmds='.sl'
17672     dynamic_linker="$host_os dld.sl"
17673     shlibpath_var=SHLIB_PATH
17674     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17675     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17676     soname_spec='$libname$release$shared_ext$major'
17677     ;;
17678   esac
17679   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17680   postinstall_cmds='chmod 555 $lib'
17681   # or fails outright, so override atomically:
17682   install_override_mode=555
17683   ;;
17684
17685 interix[3-9]*)
17686   version_type=linux # correct to gnu/linux during the next big refactor
17687   need_lib_prefix=no
17688   need_version=no
17689   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17690   soname_spec='$libname$release$shared_ext$major'
17691   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17692   shlibpath_var=LD_LIBRARY_PATH
17693   shlibpath_overrides_runpath=no
17694   hardcode_into_libs=yes
17695   ;;
17696
17697 irix5* | irix6* | nonstopux*)
17698   case $host_os in
17699     nonstopux*) version_type=nonstopux ;;
17700     *)
17701         if test yes = "$lt_cv_prog_gnu_ld"; then
17702                 version_type=linux # correct to gnu/linux during the next big refactor
17703         else
17704                 version_type=irix
17705         fi ;;
17706   esac
17707   need_lib_prefix=no
17708   need_version=no
17709   soname_spec='$libname$release$shared_ext$major'
17710   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
17711   case $host_os in
17712   irix5* | nonstopux*)
17713     libsuff= shlibsuff=
17714     ;;
17715   *)
17716     case $LD in # libtool.m4 will add one of these switches to LD
17717     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17718       libsuff= shlibsuff= libmagic=32-bit;;
17719     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17720       libsuff=32 shlibsuff=N32 libmagic=N32;;
17721     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17722       libsuff=64 shlibsuff=64 libmagic=64-bit;;
17723     *) libsuff= shlibsuff= libmagic=never-match;;
17724     esac
17725     ;;
17726   esac
17727   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17728   shlibpath_overrides_runpath=no
17729   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
17730   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
17731   hardcode_into_libs=yes
17732   ;;
17733
17734 # No shared lib support for Linux oldld, aout, or coff.
17735 linux*oldld* | linux*aout* | linux*coff*)
17736   dynamic_linker=no
17737   ;;
17738
17739 linux*android*)
17740   version_type=none # Android doesn't support versioned libraries.
17741   need_lib_prefix=no
17742   need_version=no
17743   library_names_spec='$libname$release$shared_ext'
17744   soname_spec='$libname$release$shared_ext'
17745   finish_cmds=
17746   shlibpath_var=LD_LIBRARY_PATH
17747   shlibpath_overrides_runpath=yes
17748
17749   # This implies no fast_install, which is unacceptable.
17750   # Some rework will be needed to allow for fast_install
17751   # before this can be enabled.
17752   hardcode_into_libs=yes
17753
17754   dynamic_linker='Android linker'
17755   # Don't embed -rpath directories since the linker doesn't support them.
17756   hardcode_libdir_flag_spec_CXX='-L$libdir'
17757   ;;
17758
17759 # This must be glibc/ELF.
17760 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17761   version_type=linux # correct to gnu/linux during the next big refactor
17762   need_lib_prefix=no
17763   need_version=no
17764   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17765   soname_spec='$libname$release$shared_ext$major'
17766   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17767   shlibpath_var=LD_LIBRARY_PATH
17768   shlibpath_overrides_runpath=no
17769
17770   # Some binutils ld are patched to set DT_RUNPATH
17771   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
17772   $as_echo_n "(cached) " >&6
17773 else
17774   lt_cv_shlibpath_overrides_runpath=no
17775     save_LDFLAGS=$LDFLAGS
17776     save_libdir=$libdir
17777     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
17778          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
17779     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17780 /* end confdefs.h.  */
17781
17782 int
17783 main ()
17784 {
17785
17786   ;
17787   return 0;
17788 }
17789 _ACEOF
17790 if ac_fn_cxx_try_link "$LINENO"; then :
17791   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17792   lt_cv_shlibpath_overrides_runpath=yes
17793 fi
17794 fi
17795 rm -f core conftest.err conftest.$ac_objext \
17796     conftest$ac_exeext conftest.$ac_ext
17797     LDFLAGS=$save_LDFLAGS
17798     libdir=$save_libdir
17799
17800 fi
17801
17802   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17803
17804   # This implies no fast_install, which is unacceptable.
17805   # Some rework will be needed to allow for fast_install
17806   # before this can be enabled.
17807   hardcode_into_libs=yes
17808
17809   # Ideally, we could use ldconfig to report *all* directores which are
17810   # searched for libraries, however this is still not possible.  Aside from not
17811   # being certain /sbin/ldconfig is available, command
17812   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
17813   # even though it is searched at run-time.  Try to do the best guess by
17814   # appending ld.so.conf contents (and includes) to the search path.
17815   if test -f /etc/ld.so.conf; then
17816     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' ' '`
17817     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17818   fi
17819
17820   # We used to test for /lib/ld.so.1 and disable shared libraries on
17821   # powerpc, because MkLinux only supported shared libraries with the
17822   # GNU dynamic linker.  Since this was broken with cross compilers,
17823   # most powerpc-linux boxes support dynamic linking these days and
17824   # people can always --disable-shared, the test was removed, and we
17825   # assume the GNU/Linux dynamic linker is in use.
17826   dynamic_linker='GNU/Linux ld.so'
17827   ;;
17828
17829 netbsd*)
17830   version_type=sunos
17831   need_lib_prefix=no
17832   need_version=no
17833   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17834     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17835     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17836     dynamic_linker='NetBSD (a.out) ld.so'
17837   else
17838     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17839     soname_spec='$libname$release$shared_ext$major'
17840     dynamic_linker='NetBSD ld.elf_so'
17841   fi
17842   shlibpath_var=LD_LIBRARY_PATH
17843   shlibpath_overrides_runpath=yes
17844   hardcode_into_libs=yes
17845   ;;
17846
17847 newsos6)
17848   version_type=linux # correct to gnu/linux during the next big refactor
17849   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17850   shlibpath_var=LD_LIBRARY_PATH
17851   shlibpath_overrides_runpath=yes
17852   ;;
17853
17854 *nto* | *qnx*)
17855   version_type=qnx
17856   need_lib_prefix=no
17857   need_version=no
17858   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17859   soname_spec='$libname$release$shared_ext$major'
17860   shlibpath_var=LD_LIBRARY_PATH
17861   shlibpath_overrides_runpath=no
17862   hardcode_into_libs=yes
17863   dynamic_linker='ldqnx.so'
17864   ;;
17865
17866 openbsd* | bitrig*)
17867   version_type=sunos
17868   sys_lib_dlsearch_path_spec=/usr/lib
17869   need_lib_prefix=no
17870   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
17871     need_version=no
17872   else
17873     need_version=yes
17874   fi
17875   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17876   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17877   shlibpath_var=LD_LIBRARY_PATH
17878   shlibpath_overrides_runpath=yes
17879   ;;
17880
17881 os2*)
17882   libname_spec='$name'
17883   version_type=windows
17884   shrext_cmds=.dll
17885   need_version=no
17886   need_lib_prefix=no
17887   # OS/2 can only load a DLL with a base name of 8 characters or less.
17888   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
17889     v=$($ECHO $release$versuffix | tr -d .-);
17890     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
17891     $ECHO $n$v`$shared_ext'
17892   library_names_spec='${libname}_dll.$libext'
17893   dynamic_linker='OS/2 ld.exe'
17894   shlibpath_var=BEGINLIBPATH
17895   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17896   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17897   postinstall_cmds='base_file=`basename \$file`~
17898     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
17899     dldir=$destdir/`dirname \$dlpath`~
17900     test -d \$dldir || mkdir -p \$dldir~
17901     $install_prog $dir/$dlname \$dldir/$dlname~
17902     chmod a+x \$dldir/$dlname~
17903     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17904       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17905     fi'
17906   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
17907     dlpath=$dir/\$dldll~
17908     $RM \$dlpath'
17909   ;;
17910
17911 osf3* | osf4* | osf5*)
17912   version_type=osf
17913   need_lib_prefix=no
17914   need_version=no
17915   soname_spec='$libname$release$shared_ext$major'
17916   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17917   shlibpath_var=LD_LIBRARY_PATH
17918   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17919   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17920   ;;
17921
17922 rdos*)
17923   dynamic_linker=no
17924   ;;
17925
17926 solaris*)
17927   version_type=linux # correct to gnu/linux during the next big refactor
17928   need_lib_prefix=no
17929   need_version=no
17930   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17931   soname_spec='$libname$release$shared_ext$major'
17932   shlibpath_var=LD_LIBRARY_PATH
17933   shlibpath_overrides_runpath=yes
17934   hardcode_into_libs=yes
17935   # ldd complains unless libraries are executable
17936   postinstall_cmds='chmod +x $lib'
17937   ;;
17938
17939 sunos4*)
17940   version_type=sunos
17941   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17942   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17943   shlibpath_var=LD_LIBRARY_PATH
17944   shlibpath_overrides_runpath=yes
17945   if test yes = "$with_gnu_ld"; then
17946     need_lib_prefix=no
17947   fi
17948   need_version=yes
17949   ;;
17950
17951 sysv4 | sysv4.3*)
17952   version_type=linux # correct to gnu/linux during the next big refactor
17953   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17954   soname_spec='$libname$release$shared_ext$major'
17955   shlibpath_var=LD_LIBRARY_PATH
17956   case $host_vendor in
17957     sni)
17958       shlibpath_overrides_runpath=no
17959       need_lib_prefix=no
17960       runpath_var=LD_RUN_PATH
17961       ;;
17962     siemens)
17963       need_lib_prefix=no
17964       ;;
17965     motorola)
17966       need_lib_prefix=no
17967       need_version=no
17968       shlibpath_overrides_runpath=no
17969       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17970       ;;
17971   esac
17972   ;;
17973
17974 sysv4*MP*)
17975   if test -d /usr/nec; then
17976     version_type=linux # correct to gnu/linux during the next big refactor
17977     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
17978     soname_spec='$libname$shared_ext.$major'
17979     shlibpath_var=LD_LIBRARY_PATH
17980   fi
17981   ;;
17982
17983 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17984   version_type=sco
17985   need_lib_prefix=no
17986   need_version=no
17987   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
17988   soname_spec='$libname$release$shared_ext$major'
17989   shlibpath_var=LD_LIBRARY_PATH
17990   shlibpath_overrides_runpath=yes
17991   hardcode_into_libs=yes
17992   if test yes = "$with_gnu_ld"; then
17993     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17994   else
17995     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17996     case $host_os in
17997       sco3.2v5*)
17998         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17999         ;;
18000     esac
18001   fi
18002   sys_lib_dlsearch_path_spec='/usr/lib'
18003   ;;
18004
18005 tpf*)
18006   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
18007   version_type=linux # correct to gnu/linux during the next big refactor
18008   need_lib_prefix=no
18009   need_version=no
18010   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18011   shlibpath_var=LD_LIBRARY_PATH
18012   shlibpath_overrides_runpath=no
18013   hardcode_into_libs=yes
18014   ;;
18015
18016 uts4*)
18017   version_type=linux # correct to gnu/linux during the next big refactor
18018   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18019   soname_spec='$libname$release$shared_ext$major'
18020   shlibpath_var=LD_LIBRARY_PATH
18021   ;;
18022
18023 *)
18024   dynamic_linker=no
18025   ;;
18026 esac
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
18028 $as_echo "$dynamic_linker" >&6; }
18029 test no = "$dynamic_linker" && can_build_shared=no
18030
18031 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
18032 if test yes = "$GCC"; then
18033   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18034 fi
18035
18036 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
18037   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
18038 fi
18039
18040 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
18041   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
18042 fi
18043
18044 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
18045 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
18046
18047 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
18048 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
18049
18050 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
18051 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
18052
18053
18054
18055
18056
18057
18058
18059
18060
18061
18062
18063
18064
18065
18066
18067
18068
18069
18070
18071
18072
18073
18074
18075
18076
18077
18078
18079
18080
18081
18082
18083
18084
18085
18086
18087
18088
18089
18090
18091
18092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18093 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18094 hardcode_action_CXX=
18095 if test -n "$hardcode_libdir_flag_spec_CXX" ||
18096    test -n "$runpath_var_CXX" ||
18097    test yes = "$hardcode_automatic_CXX"; then
18098
18099   # We can hardcode non-existent directories.
18100   if test no != "$hardcode_direct_CXX" &&
18101      # If the only mechanism to avoid hardcoding is shlibpath_var, we
18102      # have to relink, otherwise we might link with an installed library
18103      # when we should be linking with a yet-to-be-installed one
18104      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
18105      test no != "$hardcode_minus_L_CXX"; then
18106     # Linking always hardcodes the temporary library directory.
18107     hardcode_action_CXX=relink
18108   else
18109     # We can link without hardcoding, and we can hardcode nonexisting dirs.
18110     hardcode_action_CXX=immediate
18111   fi
18112 else
18113   # We cannot hardcode anything, or else we can only hardcode existing
18114   # directories.
18115   hardcode_action_CXX=unsupported
18116 fi
18117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
18118 $as_echo "$hardcode_action_CXX" >&6; }
18119
18120 if test relink = "$hardcode_action_CXX" ||
18121    test yes = "$inherit_rpath_CXX"; then
18122   # Fast installation is not supported
18123   enable_fast_install=no
18124 elif test yes = "$shlibpath_overrides_runpath" ||
18125      test no = "$enable_shared"; then
18126   # Fast installation is not necessary
18127   enable_fast_install=needless
18128 fi
18129
18130
18131
18132
18133
18134
18135
18136   fi # test -n "$compiler"
18137
18138   CC=$lt_save_CC
18139   CFLAGS=$lt_save_CFLAGS
18140   LDCXX=$LD
18141   LD=$lt_save_LD
18142   GCC=$lt_save_GCC
18143   with_gnu_ld=$lt_save_with_gnu_ld
18144   lt_cv_path_LDCXX=$lt_cv_path_LD
18145   lt_cv_path_LD=$lt_save_path_LD
18146   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
18147   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
18148 fi # test yes != "$_lt_caught_CXX_error"
18149
18150 ac_ext=c
18151 ac_cpp='$CPP $CPPFLAGS'
18152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18154 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18155
18156
18157
18158
18159
18160
18161
18162
18163
18164
18165
18166
18167
18168
18169
18170         ac_config_commands="$ac_config_commands libtool"
18171
18172
18173
18174
18175 # Only expand once:
18176
18177
18178
18179 ac_ext=cpp
18180 ac_cpp='$CXXCPP $CPPFLAGS'
18181 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18182 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18183 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18184
18185
18186     ax_cxx_compile_cxx11_required=true
18187   ac_ext=cpp
18188 ac_cpp='$CXXCPP $CPPFLAGS'
18189 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18190 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18191 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18192   ac_success=no
18193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
18194 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
18195 if ${ax_cv_cxx_compile_cxx11+:} false; then :
18196   $as_echo_n "(cached) " >&6
18197 else
18198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18199 /* end confdefs.h.  */
18200
18201   template <typename T>
18202     struct check
18203     {
18204       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18205     };
18206
18207     struct Base {
18208     virtual void f() {}
18209     };
18210     struct Child : public Base {
18211     virtual void f() override {}
18212     };
18213
18214     typedef check<check<bool>> right_angle_brackets;
18215
18216     int a;
18217     decltype(a) b;
18218
18219     typedef check<int> check_type;
18220     check_type c;
18221     check_type&& cr = static_cast<check_type&&>(c);
18222
18223     auto d = a;
18224     auto l = [](){};
18225
18226 _ACEOF
18227 if ac_fn_cxx_try_compile "$LINENO"; then :
18228   ax_cv_cxx_compile_cxx11=yes
18229 else
18230   ax_cv_cxx_compile_cxx11=no
18231 fi
18232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18233 fi
18234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
18235 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
18236   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
18237     ac_success=yes
18238   fi
18239
18240     if test x$ac_success = xno; then
18241     for switch in -std=gnu++11 -std=gnu++0x; do
18242       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
18243       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
18244 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
18245 if eval \${$cachevar+:} false; then :
18246   $as_echo_n "(cached) " >&6
18247 else
18248   ac_save_CXXFLAGS="$CXXFLAGS"
18249          CXXFLAGS="$CXXFLAGS $switch"
18250          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18251 /* end confdefs.h.  */
18252
18253   template <typename T>
18254     struct check
18255     {
18256       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18257     };
18258
18259     struct Base {
18260     virtual void f() {}
18261     };
18262     struct Child : public Base {
18263     virtual void f() override {}
18264     };
18265
18266     typedef check<check<bool>> right_angle_brackets;
18267
18268     int a;
18269     decltype(a) b;
18270
18271     typedef check<int> check_type;
18272     check_type c;
18273     check_type&& cr = static_cast<check_type&&>(c);
18274
18275     auto d = a;
18276     auto l = [](){};
18277
18278 _ACEOF
18279 if ac_fn_cxx_try_compile "$LINENO"; then :
18280   eval $cachevar=yes
18281 else
18282   eval $cachevar=no
18283 fi
18284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18285          CXXFLAGS="$ac_save_CXXFLAGS"
18286 fi
18287 eval ac_res=\$$cachevar
18288                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18289 $as_echo "$ac_res" >&6; }
18290       if eval test x\$$cachevar = xyes; then
18291         CXXFLAGS="$CXXFLAGS $switch"
18292         ac_success=yes
18293         break
18294       fi
18295     done
18296   fi
18297
18298
18299   ac_ext=cpp
18300 ac_cpp='$CXXCPP $CPPFLAGS'
18301 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18302 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18303 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18304
18305   if test x$ax_cxx_compile_cxx11_required = xtrue; then
18306     if test x$ac_success = xno; then
18307       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
18308     fi
18309   else
18310     if test x$ac_success = xno; then
18311       HAVE_CXX11=0
18312       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
18313 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
18314     else
18315       HAVE_CXX11=1
18316
18317 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
18318
18319     fi
18320
18321
18322   fi
18323
18324 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
18325
18326
18327
18328
18329
18330
18331
18332
18333 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18334         if test -n "$ac_tool_prefix"; then
18335   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18336 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18338 $as_echo_n "checking for $ac_word... " >&6; }
18339 if ${ac_cv_path_PKG_CONFIG+:} false; then :
18340   $as_echo_n "(cached) " >&6
18341 else
18342   case $PKG_CONFIG in
18343   [\\/]* | ?:[\\/]*)
18344   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18345   ;;
18346   *)
18347   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18348 for as_dir in $PATH
18349 do
18350   IFS=$as_save_IFS
18351   test -z "$as_dir" && as_dir=.
18352     for ac_exec_ext in '' $ac_executable_extensions; do
18353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18354     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18356     break 2
18357   fi
18358 done
18359   done
18360 IFS=$as_save_IFS
18361
18362   ;;
18363 esac
18364 fi
18365 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18366 if test -n "$PKG_CONFIG"; then
18367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18368 $as_echo "$PKG_CONFIG" >&6; }
18369 else
18370   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18371 $as_echo "no" >&6; }
18372 fi
18373
18374
18375 fi
18376 if test -z "$ac_cv_path_PKG_CONFIG"; then
18377   ac_pt_PKG_CONFIG=$PKG_CONFIG
18378   # Extract the first word of "pkg-config", so it can be a program name with args.
18379 set dummy pkg-config; ac_word=$2
18380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18381 $as_echo_n "checking for $ac_word... " >&6; }
18382 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18383   $as_echo_n "(cached) " >&6
18384 else
18385   case $ac_pt_PKG_CONFIG in
18386   [\\/]* | ?:[\\/]*)
18387   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18388   ;;
18389   *)
18390   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18391 for as_dir in $PATH
18392 do
18393   IFS=$as_save_IFS
18394   test -z "$as_dir" && as_dir=.
18395     for ac_exec_ext in '' $ac_executable_extensions; do
18396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18397     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18399     break 2
18400   fi
18401 done
18402   done
18403 IFS=$as_save_IFS
18404
18405   ;;
18406 esac
18407 fi
18408 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18409 if test -n "$ac_pt_PKG_CONFIG"; then
18410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18411 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
18412 else
18413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18414 $as_echo "no" >&6; }
18415 fi
18416
18417   if test "x$ac_pt_PKG_CONFIG" = x; then
18418     PKG_CONFIG=""
18419   else
18420     case $cross_compiling:$ac_tool_warned in
18421 yes:)
18422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18424 ac_tool_warned=yes ;;
18425 esac
18426     PKG_CONFIG=$ac_pt_PKG_CONFIG
18427   fi
18428 else
18429   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18430 fi
18431
18432 fi
18433 if test -n "$PKG_CONFIG"; then
18434         _pkg_min_version=0.22
18435         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18436 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18437         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18438                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18439 $as_echo "yes" >&6; }
18440         else
18441                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18442 $as_echo "no" >&6; }
18443                 PKG_CONFIG=""
18444         fi
18445 fi
18446
18447 # Extract the first word of "git", so it can be a program name with args.
18448 set dummy git; ac_word=$2
18449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18450 $as_echo_n "checking for $ac_word... " >&6; }
18451 if ${ac_cv_path_GIT+:} false; then :
18452   $as_echo_n "(cached) " >&6
18453 else
18454   case $GIT in
18455   [\\/]* | ?:[\\/]*)
18456   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
18457   ;;
18458   *)
18459   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18460 for as_dir in $PATH
18461 do
18462   IFS=$as_save_IFS
18463   test -z "$as_dir" && as_dir=.
18464     for ac_exec_ext in '' $ac_executable_extensions; do
18465   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18466     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
18467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18468     break 2
18469   fi
18470 done
18471   done
18472 IFS=$as_save_IFS
18473
18474   ;;
18475 esac
18476 fi
18477 GIT=$ac_cv_path_GIT
18478 if test -n "$GIT"; then
18479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
18480 $as_echo "$GIT" >&6; }
18481 else
18482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18483 $as_echo "no" >&6; }
18484 fi
18485
18486
18487 # Extract the first word of "time", so it can be a program name with args.
18488 set dummy time; ac_word=$2
18489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18490 $as_echo_n "checking for $ac_word... " >&6; }
18491 if ${ac_cv_path_TIME+:} false; then :
18492   $as_echo_n "(cached) " >&6
18493 else
18494   case $TIME in
18495   [\\/]* | ?:[\\/]*)
18496   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
18497   ;;
18498   *)
18499   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18500 for as_dir in $PATH
18501 do
18502   IFS=$as_save_IFS
18503   test -z "$as_dir" && as_dir=.
18504     for ac_exec_ext in '' $ac_executable_extensions; do
18505   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18506     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
18507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18508     break 2
18509   fi
18510 done
18511   done
18512 IFS=$as_save_IFS
18513
18514   ;;
18515 esac
18516 fi
18517 TIME=$ac_cv_path_TIME
18518 if test -n "$TIME"; then
18519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
18520 $as_echo "$TIME" >&6; }
18521 else
18522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18523 $as_echo "no" >&6; }
18524 fi
18525
18526
18527
18528
18529
18530
18531
18532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
18533 $as_echo_n "checking for bison >= 3.0... " >&6; }
18534     if test -z "$BISON"; then
18535   ac_path_BISON_found=false
18536   # Loop through the user's path and test for each of PROGNAME-LIST
18537   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18538 for as_dir in $PATH
18539 do
18540   IFS=$as_save_IFS
18541   test -z "$as_dir" && as_dir=.
18542     for ac_prog in bison; do
18543     for ac_exec_ext in '' $ac_executable_extensions; do
18544       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
18545       as_fn_executable_p "$ac_path_BISON" || continue
18546 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
18547         if ${version:+false} :; then :
18548
18549 else
18550   as_awk_strverscmp='
18551   # Use only awk features that work with 7th edition Unix awk (1978).
18552   # My, what an old awk you have, Mr. Solaris!
18553   END {
18554     while (length(v1) && length(v2)) {
18555       # Set d1 to be the next thing to compare from v1, and likewise for d2.
18556       # Normally this is a single character, but if v1 and v2 contain digits,
18557       # compare them as integers and fractions as strverscmp does.
18558       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
18559         # Split v1 and v2 into their leading digit string components d1 and d2,
18560         # and advance v1 and v2 past the leading digit strings.
18561         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
18562         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
18563         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
18564         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
18565         if (d1 ~ /^0/) {
18566           if (d2 ~ /^0/) {
18567             # Compare two fractions.
18568             while (d1 ~ /^0/ && d2 ~ /^0/) {
18569               d1 = substr(d1, 2); len1--
18570               d2 = substr(d2, 2); len2--
18571             }
18572             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
18573               # The two components differ in length, and the common prefix
18574               # contains only leading zeros.  Consider the longer to be less.
18575               d1 = -len1
18576               d2 = -len2
18577             } else {
18578               # Otherwise, compare as strings.
18579               d1 = "x" d1
18580               d2 = "x" d2
18581             }
18582           } else {
18583             # A fraction is less than an integer.
18584             exit 1
18585           }
18586         } else {
18587           if (d2 ~ /^0/) {
18588             # An integer is greater than a fraction.
18589             exit 2
18590           } else {
18591             # Compare two integers.
18592             d1 += 0
18593             d2 += 0
18594           }
18595         }
18596       } else {
18597         # The normal case, without worrying about digits.
18598         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
18599         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
18600       }
18601       if (d1 < d2) exit 1
18602       if (d1 > d2) exit 2
18603     }
18604     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
18605     # which mishandles some comparisons of empty strings to integers.
18606     if (length(v2)) exit 1
18607     if (length(v1)) exit 2
18608   }
18609 '
18610 as_arg_v1=$version
18611 as_arg_v2=3.0
18612 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18613 case $? in #(
18614   1) :
18615      ;; #(
18616   0) :
18617     ac_cv_path_BISON=$ac_path_BISON ;; #(
18618   2) :
18619     ac_cv_path_BISON=$ac_path_BISON ;; #(
18620   *) :
18621      ;;
18622 esac
18623 fi
18624
18625       $ac_path_BISON_found && break 3
18626     done
18627   done
18628   done
18629 IFS=$as_save_IFS
18630   if test -z "$ac_cv_path_BISON"; then
18631     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18632 $as_echo "no" >&6; }
18633   fi
18634 else
18635   ac_cv_path_BISON=$BISON
18636 fi
18637
18638
18639     if true; then :
18640
18641         BISON=$ac_cv_path_BISON
18642
18643         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
18644 $as_echo "$BISON" >&6; }
18645
18646 else
18647   if true; then :
18648
18649         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
18650
18651 else
18652
18653         BISON=:
18654
18655         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18656 $as_echo "no" >&6; }
18657
18658 fi
18659 fi
18660
18661
18662
18663
18664     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
18665 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
18666     if test -z "$FLEX"; then
18667   ac_path_FLEX_found=false
18668   # Loop through the user's path and test for each of PROGNAME-LIST
18669   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18670 for as_dir in $PATH
18671 do
18672   IFS=$as_save_IFS
18673   test -z "$as_dir" && as_dir=.
18674     for ac_prog in flex; do
18675     for ac_exec_ext in '' $ac_executable_extensions; do
18676       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
18677       as_fn_executable_p "$ac_path_FLEX" || continue
18678 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
18679         if ${version:+false} :; then :
18680
18681 else
18682   as_arg_v1=$version
18683 as_arg_v2=2.5.33
18684 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18685 case $? in #(
18686   1) :
18687      ;; #(
18688   0) :
18689     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18690   2) :
18691     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18692   *) :
18693      ;;
18694 esac
18695 fi
18696
18697       $ac_path_FLEX_found && break 3
18698     done
18699   done
18700   done
18701 IFS=$as_save_IFS
18702   if test -z "$ac_cv_path_FLEX"; then
18703     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18704 $as_echo "no" >&6; }
18705   fi
18706 else
18707   ac_cv_path_FLEX=$FLEX
18708 fi
18709
18710
18711     if true; then :
18712
18713         FLEX=$ac_cv_path_FLEX
18714
18715         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
18716 $as_echo "$FLEX" >&6; }
18717
18718 else
18719   if true; then :
18720
18721         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
18722
18723 else
18724
18725         FLEX=:
18726
18727         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18728 $as_echo "no" >&6; }
18729
18730 fi
18731 fi
18732
18733
18734
18735
18736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
18737 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
18738     if test -z "$GPERF"; then
18739   ac_path_GPERF_found=false
18740   # Loop through the user's path and test for each of PROGNAME-LIST
18741   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18742 for as_dir in $PATH
18743 do
18744   IFS=$as_save_IFS
18745   test -z "$as_dir" && as_dir=.
18746     for ac_prog in gperf; do
18747     for ac_exec_ext in '' $ac_executable_extensions; do
18748       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
18749       as_fn_executable_p "$ac_path_GPERF" || continue
18750 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
18751         if ${version:+false} :; then :
18752
18753 else
18754   as_arg_v1=$version
18755 as_arg_v2=3.0.3
18756 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18757 case $? in #(
18758   1) :
18759      ;; #(
18760   0) :
18761     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18762   2) :
18763     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18764   *) :
18765      ;;
18766 esac
18767 fi
18768
18769       $ac_path_GPERF_found && break 3
18770     done
18771   done
18772   done
18773 IFS=$as_save_IFS
18774   if test -z "$ac_cv_path_GPERF"; then
18775     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18776 $as_echo "no" >&6; }
18777   fi
18778 else
18779   ac_cv_path_GPERF=$GPERF
18780 fi
18781
18782
18783     if true; then :
18784
18785         GPERF=$ac_cv_path_GPERF
18786
18787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
18788 $as_echo "$GPERF" >&6; }
18789
18790 else
18791   if true; then :
18792
18793         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
18794
18795 else
18796
18797         GPERF=:
18798
18799         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18800 $as_echo "no" >&6; }
18801
18802 fi
18803 fi
18804
18805
18806
18807
18808     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
18809 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
18810     if test -z "$GNUTAR"; then
18811   ac_path_GNUTAR_found=false
18812   # Loop through the user's path and test for each of PROGNAME-LIST
18813   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18814 for as_dir in $PATH
18815 do
18816   IFS=$as_save_IFS
18817   test -z "$as_dir" && as_dir=.
18818     for ac_prog in tar gtar gnutar; do
18819     for ac_exec_ext in '' $ac_executable_extensions; do
18820       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
18821       as_fn_executable_p "$ac_path_GNUTAR" || continue
18822 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
18823         if ${version:+false} :; then :
18824
18825 else
18826   as_arg_v1=$version
18827 as_arg_v2=1.19
18828 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18829 case $? in #(
18830   1) :
18831      ;; #(
18832   0) :
18833     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18834   2) :
18835     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18836   *) :
18837      ;;
18838 esac
18839 fi
18840
18841       $ac_path_GNUTAR_found && break 3
18842     done
18843   done
18844   done
18845 IFS=$as_save_IFS
18846   if test -z "$ac_cv_path_GNUTAR"; then
18847     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18848 $as_echo "no" >&6; }
18849   fi
18850 else
18851   ac_cv_path_GNUTAR=$GNUTAR
18852 fi
18853
18854
18855     if true; then :
18856
18857         GNUTAR=$ac_cv_path_GNUTAR
18858
18859         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
18860 $as_echo "$GNUTAR" >&6; }
18861
18862 else
18863   if true; then :
18864
18865         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
18866
18867 else
18868
18869         GNUTAR=:
18870
18871         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18872 $as_echo "no" >&6; }
18873
18874 fi
18875 fi
18876
18877
18878
18879
18880
18881
18882
18883 if test "x$LFLAGS" = x; then :
18884   LFLAGS="--full --ecs"
18885 fi
18886
18887
18888
18889
18890
18891 ac_ext=c
18892 ac_cpp='$CPP $CPPFLAGS'
18893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18896
18897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
18898 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
18899 if ${ac_cv_cflags_warn_all+:} false; then :
18900   $as_echo_n "(cached) " >&6
18901 else
18902   ac_cv_cflags_warn_all="no, unknown"
18903 ac_save_CFLAGS="$CFLAGS"
18904 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"    #
18905 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18906    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18907 /* end confdefs.h.  */
18908
18909 int
18910 main ()
18911 {
18912
18913   ;
18914   return 0;
18915 }
18916 _ACEOF
18917 if ac_fn_c_try_compile "$LINENO"; then :
18918   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18919 fi
18920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18921 done
18922 CFLAGS="$ac_save_CFLAGS"
18923
18924 fi
18925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
18926 $as_echo "$ac_cv_cflags_warn_all" >&6; }
18927
18928
18929 case ".$ac_cv_cflags_warn_all" in
18930      .ok|.ok,*)  ;;
18931    .|.no|.no,*)  ;;
18932    *) if ${CFLAGS+:} false; then :
18933   case " $CFLAGS " in
18934     *" $ac_cv_cflags_warn_all "*)
18935       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
18936   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
18937   ac_status=$?
18938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18939   test $ac_status = 0; }
18940       ;;
18941     *)
18942       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
18943   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
18944   ac_status=$?
18945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18946   test $ac_status = 0; }
18947       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
18948       ;;
18949    esac
18950 else
18951   CFLAGS="$ac_cv_cflags_warn_all"
18952 fi
18953  ;;
18954 esac
18955
18956 ac_ext=cpp
18957 ac_cpp='$CXXCPP $CPPFLAGS'
18958 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18959 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18960 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18961
18962
18963 ac_ext=cpp
18964 ac_cpp='$CXXCPP $CPPFLAGS'
18965 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18966 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18967 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18968
18969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
18970 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
18971 if ${ac_cv_cxxflags_warn_all+:} false; then :
18972   $as_echo_n "(cached) " >&6
18973 else
18974   ac_cv_cxxflags_warn_all="no, unknown"
18975 ac_save_CXXFLAGS="$CXXFLAGS"
18976 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"    #
18977 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18978    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18979 /* end confdefs.h.  */
18980
18981 int
18982 main ()
18983 {
18984
18985   ;
18986   return 0;
18987 }
18988 _ACEOF
18989 if ac_fn_cxx_try_compile "$LINENO"; then :
18990   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18991 fi
18992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18993 done
18994 CXXFLAGS="$ac_save_CXXFLAGS"
18995
18996 fi
18997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
18998 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
18999
19000
19001 case ".$ac_cv_cxxflags_warn_all" in
19002      .ok|.ok,*)  ;;
19003    .|.no|.no,*)  ;;
19004    *) if ${CXXFLAGS+:} false; then :
19005   case " $CXXFLAGS " in
19006     *" $ac_cv_cxxflags_warn_all "*)
19007       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
19008   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
19009   ac_status=$?
19010   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19011   test $ac_status = 0; }
19012       ;;
19013     *)
19014       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19015   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19016   ac_status=$?
19017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19018   test $ac_status = 0; }
19019       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19020       ;;
19021    esac
19022 else
19023   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19024 fi
19025  ;;
19026 esac
19027
19028 ac_ext=cpp
19029 ac_cpp='$CXXCPP $CPPFLAGS'
19030 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19031 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19032 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19033
19034
19035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
19036 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
19037 if ${ac_cv_cxxflags_warn_all+:} false; then :
19038   $as_echo_n "(cached) " >&6
19039 else
19040   ac_cv_cxxflags_warn_all="no, unknown"
19041 ac_save_CXXFLAGS="$CXXFLAGS"
19042 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"    #
19043 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
19044    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19045 /* end confdefs.h.  */
19046
19047 int
19048 main ()
19049 {
19050
19051   ;
19052   return 0;
19053 }
19054 _ACEOF
19055 if ac_fn_cxx_try_compile "$LINENO"; then :
19056   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
19057 fi
19058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19059 done
19060 CXXFLAGS="$ac_save_CXXFLAGS"
19061
19062 fi
19063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
19064 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
19065
19066
19067 case ".$ac_cv_cxxflags_warn_all" in
19068      .ok|.ok,*)  ;;
19069    .|.no|.no,*)  ;;
19070    *) if ${CXXFLAGS+:} false; then :
19071   case " $CXXFLAGS " in
19072     *" $ac_cv_cxxflags_warn_all "*)
19073       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
19074   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
19075   ac_status=$?
19076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19077   test $ac_status = 0; }
19078       ;;
19079     *)
19080       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19081   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19082   ac_status=$?
19083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19084   test $ac_status = 0; }
19085       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19086       ;;
19087    esac
19088 else
19089   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19090 fi
19091  ;;
19092 esac
19093
19094
19095
19096
19097
19098     ac_ext=c
19099 ac_cpp='$CPP $CPPFLAGS'
19100 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19101 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19102 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19103
19104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
19105 $as_echo_n "checking for cc -Werror... " >&6; }
19106
19107     cy_save=$CFLAGS
19108
19109   for element in -Werror; do
19110     haveit=
19111     for x in $CFLAGS; do
19112
19113   acl_save_prefix="$prefix"
19114   prefix="$acl_final_prefix"
19115   acl_save_exec_prefix="$exec_prefix"
19116   exec_prefix="$acl_final_exec_prefix"
19117   eval x=\"$x\"
19118   exec_prefix="$acl_save_exec_prefix"
19119   prefix="$acl_save_prefix"
19120
19121       if test "X$x" = "X$element"; then
19122         haveit=yes
19123         break
19124       fi
19125     done
19126     if test -z "$haveit"; then
19127       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19128     fi
19129   done
19130
19131
19132         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19133 /* end confdefs.h.  */
19134
19135 _ACEOF
19136 if ac_fn_c_try_compile "$LINENO"; then :
19137   cy_good=1
19138 else
19139   cy_good=0
19140 fi
19141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19142
19143     CFLAGS=$cy_save
19144     if test "x$cy_good" = x1; then :
19145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19146 $as_echo "yes" >&6; }
19147
19148   for element in -Werror; do
19149     haveit=
19150     for x in $CFLAGS; do
19151
19152   acl_save_prefix="$prefix"
19153   prefix="$acl_final_prefix"
19154   acl_save_exec_prefix="$exec_prefix"
19155   exec_prefix="$acl_final_exec_prefix"
19156   eval x=\"$x\"
19157   exec_prefix="$acl_save_exec_prefix"
19158   prefix="$acl_save_prefix"
19159
19160       if test "X$x" = "X$element"; then
19161         haveit=yes
19162         break
19163       fi
19164     done
19165     if test -z "$haveit"; then
19166       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19167     fi
19168   done
19169
19170
19171 else
19172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19173 $as_echo "no" >&6; }
19174 fi
19175
19176     ac_ext=cpp
19177 ac_cpp='$CXXCPP $CPPFLAGS'
19178 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19179 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19180 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19181
19182
19183
19184     ac_ext=cpp
19185 ac_cpp='$CXXCPP $CPPFLAGS'
19186 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19187 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19188 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19189
19190     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
19191 $as_echo_n "checking for c++ -Werror... " >&6; }
19192
19193     cy_save=$CXXFLAGS
19194
19195   for element in -Werror; do
19196     haveit=
19197     for x in $CXXFLAGS; do
19198
19199   acl_save_prefix="$prefix"
19200   prefix="$acl_final_prefix"
19201   acl_save_exec_prefix="$exec_prefix"
19202   exec_prefix="$acl_final_exec_prefix"
19203   eval x=\"$x\"
19204   exec_prefix="$acl_save_exec_prefix"
19205   prefix="$acl_save_prefix"
19206
19207       if test "X$x" = "X$element"; then
19208         haveit=yes
19209         break
19210       fi
19211     done
19212     if test -z "$haveit"; then
19213       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19214     fi
19215   done
19216
19217
19218         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19219 /* end confdefs.h.  */
19220
19221 _ACEOF
19222 if ac_fn_cxx_try_compile "$LINENO"; then :
19223   cy_good=1
19224 else
19225   cy_good=0
19226 fi
19227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19228
19229     CXXFLAGS=$cy_save
19230     if test "x$cy_good" = x1; then :
19231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19232 $as_echo "yes" >&6; }
19233
19234   for element in -Werror; do
19235     haveit=
19236     for x in $CXXFLAGS; do
19237
19238   acl_save_prefix="$prefix"
19239   prefix="$acl_final_prefix"
19240   acl_save_exec_prefix="$exec_prefix"
19241   exec_prefix="$acl_final_exec_prefix"
19242   eval x=\"$x\"
19243   exec_prefix="$acl_save_exec_prefix"
19244   prefix="$acl_save_prefix"
19245
19246       if test "X$x" = "X$element"; then
19247         haveit=yes
19248         break
19249       fi
19250     done
19251     if test -z "$haveit"; then
19252       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19253     fi
19254   done
19255
19256
19257 else
19258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19259 $as_echo "no" >&6; }
19260 fi
19261
19262     ac_ext=cpp
19263 ac_cpp='$CXXCPP $CPPFLAGS'
19264 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19265 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19266 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19267
19268
19269
19270     ac_ext=mm
19271 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19272 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19273 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19274 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19275
19276     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
19277 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
19278
19279     cy_save=$OBJCXXFLAGS
19280
19281   for element in -Werror; do
19282     haveit=
19283     for x in $OBJCXXFLAGS; do
19284
19285   acl_save_prefix="$prefix"
19286   prefix="$acl_final_prefix"
19287   acl_save_exec_prefix="$exec_prefix"
19288   exec_prefix="$acl_final_exec_prefix"
19289   eval x=\"$x\"
19290   exec_prefix="$acl_save_exec_prefix"
19291   prefix="$acl_save_prefix"
19292
19293       if test "X$x" = "X$element"; then
19294         haveit=yes
19295         break
19296       fi
19297     done
19298     if test -z "$haveit"; then
19299       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19300     fi
19301   done
19302
19303
19304         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19305 /* end confdefs.h.  */
19306
19307 _ACEOF
19308 if ac_fn_objcxx_try_compile "$LINENO"; then :
19309   cy_good=1
19310 else
19311   cy_good=0
19312 fi
19313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19314
19315     OBJCXXFLAGS=$cy_save
19316     if test "x$cy_good" = x1; then :
19317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19318 $as_echo "yes" >&6; }
19319
19320   for element in -Werror; do
19321     haveit=
19322     for x in $OBJCXXFLAGS; do
19323
19324   acl_save_prefix="$prefix"
19325   prefix="$acl_final_prefix"
19326   acl_save_exec_prefix="$exec_prefix"
19327   exec_prefix="$acl_final_exec_prefix"
19328   eval x=\"$x\"
19329   exec_prefix="$acl_save_exec_prefix"
19330   prefix="$acl_save_prefix"
19331
19332       if test "X$x" = "X$element"; then
19333         haveit=yes
19334         break
19335       fi
19336     done
19337     if test -z "$haveit"; then
19338       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19339     fi
19340   done
19341
19342
19343 else
19344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19345 $as_echo "no" >&6; }
19346 fi
19347
19348     ac_ext=cpp
19349 ac_cpp='$CXXCPP $CPPFLAGS'
19350 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19351 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19352 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19353
19354
19355
19356
19357
19358
19359     ac_ext=c
19360 ac_cpp='$CPP $CPPFLAGS'
19361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19364
19365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
19366 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
19367
19368     cy_save=$CFLAGS
19369
19370   for element in -Wno-deprecated-declarations; do
19371     haveit=
19372     for x in $CFLAGS; do
19373
19374   acl_save_prefix="$prefix"
19375   prefix="$acl_final_prefix"
19376   acl_save_exec_prefix="$exec_prefix"
19377   exec_prefix="$acl_final_exec_prefix"
19378   eval x=\"$x\"
19379   exec_prefix="$acl_save_exec_prefix"
19380   prefix="$acl_save_prefix"
19381
19382       if test "X$x" = "X$element"; then
19383         haveit=yes
19384         break
19385       fi
19386     done
19387     if test -z "$haveit"; then
19388       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19389     fi
19390   done
19391
19392
19393         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19394 /* end confdefs.h.  */
19395
19396 _ACEOF
19397 if ac_fn_c_try_compile "$LINENO"; then :
19398   cy_good=1
19399 else
19400   cy_good=0
19401 fi
19402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19403
19404     CFLAGS=$cy_save
19405     if test "x$cy_good" = x1; then :
19406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19407 $as_echo "yes" >&6; }
19408
19409   for element in -Wno-deprecated-declarations; do
19410     haveit=
19411     for x in $CFLAGS; do
19412
19413   acl_save_prefix="$prefix"
19414   prefix="$acl_final_prefix"
19415   acl_save_exec_prefix="$exec_prefix"
19416   exec_prefix="$acl_final_exec_prefix"
19417   eval x=\"$x\"
19418   exec_prefix="$acl_save_exec_prefix"
19419   prefix="$acl_save_prefix"
19420
19421       if test "X$x" = "X$element"; then
19422         haveit=yes
19423         break
19424       fi
19425     done
19426     if test -z "$haveit"; then
19427       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19428     fi
19429   done
19430
19431
19432 else
19433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19434 $as_echo "no" >&6; }
19435 fi
19436
19437     ac_ext=cpp
19438 ac_cpp='$CXXCPP $CPPFLAGS'
19439 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19440 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19441 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19442
19443
19444
19445     ac_ext=cpp
19446 ac_cpp='$CXXCPP $CPPFLAGS'
19447 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19448 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19449 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19450
19451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
19452 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
19453
19454     cy_save=$CXXFLAGS
19455
19456   for element in -Wno-deprecated-declarations; do
19457     haveit=
19458     for x in $CXXFLAGS; do
19459
19460   acl_save_prefix="$prefix"
19461   prefix="$acl_final_prefix"
19462   acl_save_exec_prefix="$exec_prefix"
19463   exec_prefix="$acl_final_exec_prefix"
19464   eval x=\"$x\"
19465   exec_prefix="$acl_save_exec_prefix"
19466   prefix="$acl_save_prefix"
19467
19468       if test "X$x" = "X$element"; then
19469         haveit=yes
19470         break
19471       fi
19472     done
19473     if test -z "$haveit"; then
19474       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19475     fi
19476   done
19477
19478
19479         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19480 /* end confdefs.h.  */
19481
19482 _ACEOF
19483 if ac_fn_cxx_try_compile "$LINENO"; then :
19484   cy_good=1
19485 else
19486   cy_good=0
19487 fi
19488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19489
19490     CXXFLAGS=$cy_save
19491     if test "x$cy_good" = x1; then :
19492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19493 $as_echo "yes" >&6; }
19494
19495   for element in -Wno-deprecated-declarations; do
19496     haveit=
19497     for x in $CXXFLAGS; do
19498
19499   acl_save_prefix="$prefix"
19500   prefix="$acl_final_prefix"
19501   acl_save_exec_prefix="$exec_prefix"
19502   exec_prefix="$acl_final_exec_prefix"
19503   eval x=\"$x\"
19504   exec_prefix="$acl_save_exec_prefix"
19505   prefix="$acl_save_prefix"
19506
19507       if test "X$x" = "X$element"; then
19508         haveit=yes
19509         break
19510       fi
19511     done
19512     if test -z "$haveit"; then
19513       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19514     fi
19515   done
19516
19517
19518 else
19519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19520 $as_echo "no" >&6; }
19521 fi
19522
19523     ac_ext=cpp
19524 ac_cpp='$CXXCPP $CPPFLAGS'
19525 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19526 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19527 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19528
19529
19530
19531     ac_ext=mm
19532 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19533 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19534 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19535 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19536
19537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
19538 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
19539
19540     cy_save=$OBJCXXFLAGS
19541
19542   for element in -Wno-deprecated-declarations; do
19543     haveit=
19544     for x in $OBJCXXFLAGS; do
19545
19546   acl_save_prefix="$prefix"
19547   prefix="$acl_final_prefix"
19548   acl_save_exec_prefix="$exec_prefix"
19549   exec_prefix="$acl_final_exec_prefix"
19550   eval x=\"$x\"
19551   exec_prefix="$acl_save_exec_prefix"
19552   prefix="$acl_save_prefix"
19553
19554       if test "X$x" = "X$element"; then
19555         haveit=yes
19556         break
19557       fi
19558     done
19559     if test -z "$haveit"; then
19560       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19561     fi
19562   done
19563
19564
19565         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19566 /* end confdefs.h.  */
19567
19568 _ACEOF
19569 if ac_fn_objcxx_try_compile "$LINENO"; then :
19570   cy_good=1
19571 else
19572   cy_good=0
19573 fi
19574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19575
19576     OBJCXXFLAGS=$cy_save
19577     if test "x$cy_good" = x1; then :
19578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19579 $as_echo "yes" >&6; }
19580
19581   for element in -Wno-deprecated-declarations; do
19582     haveit=
19583     for x in $OBJCXXFLAGS; do
19584
19585   acl_save_prefix="$prefix"
19586   prefix="$acl_final_prefix"
19587   acl_save_exec_prefix="$exec_prefix"
19588   exec_prefix="$acl_final_exec_prefix"
19589   eval x=\"$x\"
19590   exec_prefix="$acl_save_exec_prefix"
19591   prefix="$acl_save_prefix"
19592
19593       if test "X$x" = "X$element"; then
19594         haveit=yes
19595         break
19596       fi
19597     done
19598     if test -z "$haveit"; then
19599       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19600     fi
19601   done
19602
19603
19604 else
19605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19606 $as_echo "no" >&6; }
19607 fi
19608
19609     ac_ext=cpp
19610 ac_cpp='$CXXCPP $CPPFLAGS'
19611 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19612 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19613 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19614
19615
19616
19617
19618
19619
19620     ac_ext=c
19621 ac_cpp='$CPP $CPPFLAGS'
19622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19625
19626     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
19627 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
19628
19629     cy_save=$CFLAGS
19630
19631   for element in -Wno-dangling-else; do
19632     haveit=
19633     for x in $CFLAGS; do
19634
19635   acl_save_prefix="$prefix"
19636   prefix="$acl_final_prefix"
19637   acl_save_exec_prefix="$exec_prefix"
19638   exec_prefix="$acl_final_exec_prefix"
19639   eval x=\"$x\"
19640   exec_prefix="$acl_save_exec_prefix"
19641   prefix="$acl_save_prefix"
19642
19643       if test "X$x" = "X$element"; then
19644         haveit=yes
19645         break
19646       fi
19647     done
19648     if test -z "$haveit"; then
19649       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19650     fi
19651   done
19652
19653
19654         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19655 /* end confdefs.h.  */
19656
19657 _ACEOF
19658 if ac_fn_c_try_compile "$LINENO"; then :
19659   cy_good=1
19660 else
19661   cy_good=0
19662 fi
19663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19664
19665     CFLAGS=$cy_save
19666     if test "x$cy_good" = x1; then :
19667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19668 $as_echo "yes" >&6; }
19669
19670   for element in -Wno-dangling-else; do
19671     haveit=
19672     for x in $CFLAGS; do
19673
19674   acl_save_prefix="$prefix"
19675   prefix="$acl_final_prefix"
19676   acl_save_exec_prefix="$exec_prefix"
19677   exec_prefix="$acl_final_exec_prefix"
19678   eval x=\"$x\"
19679   exec_prefix="$acl_save_exec_prefix"
19680   prefix="$acl_save_prefix"
19681
19682       if test "X$x" = "X$element"; then
19683         haveit=yes
19684         break
19685       fi
19686     done
19687     if test -z "$haveit"; then
19688       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19689     fi
19690   done
19691
19692
19693 else
19694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19695 $as_echo "no" >&6; }
19696 fi
19697
19698     ac_ext=cpp
19699 ac_cpp='$CXXCPP $CPPFLAGS'
19700 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19701 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19702 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19703
19704
19705
19706     ac_ext=cpp
19707 ac_cpp='$CXXCPP $CPPFLAGS'
19708 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19709 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19710 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19711
19712     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
19713 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
19714
19715     cy_save=$CXXFLAGS
19716
19717   for element in -Wno-dangling-else; do
19718     haveit=
19719     for x in $CXXFLAGS; do
19720
19721   acl_save_prefix="$prefix"
19722   prefix="$acl_final_prefix"
19723   acl_save_exec_prefix="$exec_prefix"
19724   exec_prefix="$acl_final_exec_prefix"
19725   eval x=\"$x\"
19726   exec_prefix="$acl_save_exec_prefix"
19727   prefix="$acl_save_prefix"
19728
19729       if test "X$x" = "X$element"; then
19730         haveit=yes
19731         break
19732       fi
19733     done
19734     if test -z "$haveit"; then
19735       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19736     fi
19737   done
19738
19739
19740         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19741 /* end confdefs.h.  */
19742
19743 _ACEOF
19744 if ac_fn_cxx_try_compile "$LINENO"; then :
19745   cy_good=1
19746 else
19747   cy_good=0
19748 fi
19749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19750
19751     CXXFLAGS=$cy_save
19752     if test "x$cy_good" = x1; then :
19753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19754 $as_echo "yes" >&6; }
19755
19756   for element in -Wno-dangling-else; do
19757     haveit=
19758     for x in $CXXFLAGS; do
19759
19760   acl_save_prefix="$prefix"
19761   prefix="$acl_final_prefix"
19762   acl_save_exec_prefix="$exec_prefix"
19763   exec_prefix="$acl_final_exec_prefix"
19764   eval x=\"$x\"
19765   exec_prefix="$acl_save_exec_prefix"
19766   prefix="$acl_save_prefix"
19767
19768       if test "X$x" = "X$element"; then
19769         haveit=yes
19770         break
19771       fi
19772     done
19773     if test -z "$haveit"; then
19774       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19775     fi
19776   done
19777
19778
19779 else
19780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19781 $as_echo "no" >&6; }
19782 fi
19783
19784     ac_ext=cpp
19785 ac_cpp='$CXXCPP $CPPFLAGS'
19786 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19787 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19788 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19789
19790
19791
19792     ac_ext=mm
19793 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19794 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19795 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19796 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19797
19798     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
19799 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
19800
19801     cy_save=$OBJCXXFLAGS
19802
19803   for element in -Wno-dangling-else; do
19804     haveit=
19805     for x in $OBJCXXFLAGS; do
19806
19807   acl_save_prefix="$prefix"
19808   prefix="$acl_final_prefix"
19809   acl_save_exec_prefix="$exec_prefix"
19810   exec_prefix="$acl_final_exec_prefix"
19811   eval x=\"$x\"
19812   exec_prefix="$acl_save_exec_prefix"
19813   prefix="$acl_save_prefix"
19814
19815       if test "X$x" = "X$element"; then
19816         haveit=yes
19817         break
19818       fi
19819     done
19820     if test -z "$haveit"; then
19821       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19822     fi
19823   done
19824
19825
19826         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19827 /* end confdefs.h.  */
19828
19829 _ACEOF
19830 if ac_fn_objcxx_try_compile "$LINENO"; then :
19831   cy_good=1
19832 else
19833   cy_good=0
19834 fi
19835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19836
19837     OBJCXXFLAGS=$cy_save
19838     if test "x$cy_good" = x1; then :
19839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19840 $as_echo "yes" >&6; }
19841
19842   for element in -Wno-dangling-else; do
19843     haveit=
19844     for x in $OBJCXXFLAGS; do
19845
19846   acl_save_prefix="$prefix"
19847   prefix="$acl_final_prefix"
19848   acl_save_exec_prefix="$exec_prefix"
19849   exec_prefix="$acl_final_exec_prefix"
19850   eval x=\"$x\"
19851   exec_prefix="$acl_save_exec_prefix"
19852   prefix="$acl_save_prefix"
19853
19854       if test "X$x" = "X$element"; then
19855         haveit=yes
19856         break
19857       fi
19858     done
19859     if test -z "$haveit"; then
19860       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19861     fi
19862   done
19863
19864
19865 else
19866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19867 $as_echo "no" >&6; }
19868 fi
19869
19870     ac_ext=cpp
19871 ac_cpp='$CXXCPP $CPPFLAGS'
19872 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19873 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19874 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19875
19876
19877
19878
19879
19880     ac_ext=c
19881 ac_cpp='$CPP $CPPFLAGS'
19882 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19883 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19884 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19885
19886     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
19887 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
19888
19889     cy_save=$CFLAGS
19890
19891   for element in -Wno-empty-body; do
19892     haveit=
19893     for x in $CFLAGS; do
19894
19895   acl_save_prefix="$prefix"
19896   prefix="$acl_final_prefix"
19897   acl_save_exec_prefix="$exec_prefix"
19898   exec_prefix="$acl_final_exec_prefix"
19899   eval x=\"$x\"
19900   exec_prefix="$acl_save_exec_prefix"
19901   prefix="$acl_save_prefix"
19902
19903       if test "X$x" = "X$element"; then
19904         haveit=yes
19905         break
19906       fi
19907     done
19908     if test -z "$haveit"; then
19909       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19910     fi
19911   done
19912
19913
19914         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19915 /* end confdefs.h.  */
19916
19917 _ACEOF
19918 if ac_fn_c_try_compile "$LINENO"; then :
19919   cy_good=1
19920 else
19921   cy_good=0
19922 fi
19923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19924
19925     CFLAGS=$cy_save
19926     if test "x$cy_good" = x1; then :
19927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19928 $as_echo "yes" >&6; }
19929
19930   for element in -Wno-empty-body; do
19931     haveit=
19932     for x in $CFLAGS; do
19933
19934   acl_save_prefix="$prefix"
19935   prefix="$acl_final_prefix"
19936   acl_save_exec_prefix="$exec_prefix"
19937   exec_prefix="$acl_final_exec_prefix"
19938   eval x=\"$x\"
19939   exec_prefix="$acl_save_exec_prefix"
19940   prefix="$acl_save_prefix"
19941
19942       if test "X$x" = "X$element"; then
19943         haveit=yes
19944         break
19945       fi
19946     done
19947     if test -z "$haveit"; then
19948       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19949     fi
19950   done
19951
19952
19953 else
19954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19955 $as_echo "no" >&6; }
19956 fi
19957
19958     ac_ext=cpp
19959 ac_cpp='$CXXCPP $CPPFLAGS'
19960 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19961 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19962 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19963
19964
19965
19966     ac_ext=cpp
19967 ac_cpp='$CXXCPP $CPPFLAGS'
19968 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19969 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19970 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19971
19972     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
19973 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
19974
19975     cy_save=$CXXFLAGS
19976
19977   for element in -Wno-empty-body; do
19978     haveit=
19979     for x in $CXXFLAGS; do
19980
19981   acl_save_prefix="$prefix"
19982   prefix="$acl_final_prefix"
19983   acl_save_exec_prefix="$exec_prefix"
19984   exec_prefix="$acl_final_exec_prefix"
19985   eval x=\"$x\"
19986   exec_prefix="$acl_save_exec_prefix"
19987   prefix="$acl_save_prefix"
19988
19989       if test "X$x" = "X$element"; then
19990         haveit=yes
19991         break
19992       fi
19993     done
19994     if test -z "$haveit"; then
19995       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19996     fi
19997   done
19998
19999
20000         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20001 /* end confdefs.h.  */
20002
20003 _ACEOF
20004 if ac_fn_cxx_try_compile "$LINENO"; then :
20005   cy_good=1
20006 else
20007   cy_good=0
20008 fi
20009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20010
20011     CXXFLAGS=$cy_save
20012     if test "x$cy_good" = x1; then :
20013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20014 $as_echo "yes" >&6; }
20015
20016   for element in -Wno-empty-body; do
20017     haveit=
20018     for x in $CXXFLAGS; do
20019
20020   acl_save_prefix="$prefix"
20021   prefix="$acl_final_prefix"
20022   acl_save_exec_prefix="$exec_prefix"
20023   exec_prefix="$acl_final_exec_prefix"
20024   eval x=\"$x\"
20025   exec_prefix="$acl_save_exec_prefix"
20026   prefix="$acl_save_prefix"
20027
20028       if test "X$x" = "X$element"; then
20029         haveit=yes
20030         break
20031       fi
20032     done
20033     if test -z "$haveit"; then
20034       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20035     fi
20036   done
20037
20038
20039 else
20040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20041 $as_echo "no" >&6; }
20042 fi
20043
20044     ac_ext=cpp
20045 ac_cpp='$CXXCPP $CPPFLAGS'
20046 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20047 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20048 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20049
20050
20051
20052     ac_ext=mm
20053 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20054 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20055 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20056 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20057
20058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
20059 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
20060
20061     cy_save=$OBJCXXFLAGS
20062
20063   for element in -Wno-empty-body; do
20064     haveit=
20065     for x in $OBJCXXFLAGS; do
20066
20067   acl_save_prefix="$prefix"
20068   prefix="$acl_final_prefix"
20069   acl_save_exec_prefix="$exec_prefix"
20070   exec_prefix="$acl_final_exec_prefix"
20071   eval x=\"$x\"
20072   exec_prefix="$acl_save_exec_prefix"
20073   prefix="$acl_save_prefix"
20074
20075       if test "X$x" = "X$element"; then
20076         haveit=yes
20077         break
20078       fi
20079     done
20080     if test -z "$haveit"; then
20081       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20082     fi
20083   done
20084
20085
20086         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20087 /* end confdefs.h.  */
20088
20089 _ACEOF
20090 if ac_fn_objcxx_try_compile "$LINENO"; then :
20091   cy_good=1
20092 else
20093   cy_good=0
20094 fi
20095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20096
20097     OBJCXXFLAGS=$cy_save
20098     if test "x$cy_good" = x1; then :
20099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20100 $as_echo "yes" >&6; }
20101
20102   for element in -Wno-empty-body; do
20103     haveit=
20104     for x in $OBJCXXFLAGS; do
20105
20106   acl_save_prefix="$prefix"
20107   prefix="$acl_final_prefix"
20108   acl_save_exec_prefix="$exec_prefix"
20109   exec_prefix="$acl_final_exec_prefix"
20110   eval x=\"$x\"
20111   exec_prefix="$acl_save_exec_prefix"
20112   prefix="$acl_save_prefix"
20113
20114       if test "X$x" = "X$element"; then
20115         haveit=yes
20116         break
20117       fi
20118     done
20119     if test -z "$haveit"; then
20120       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20121     fi
20122   done
20123
20124
20125 else
20126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20127 $as_echo "no" >&6; }
20128 fi
20129
20130     ac_ext=cpp
20131 ac_cpp='$CXXCPP $CPPFLAGS'
20132 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20133 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20134 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20135
20136
20137
20138
20139
20140     ac_ext=c
20141 ac_cpp='$CPP $CPPFLAGS'
20142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20145
20146     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
20147 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
20148
20149     cy_save=$CFLAGS
20150
20151   for element in -Wno-overloaded-virtual; do
20152     haveit=
20153     for x in $CFLAGS; do
20154
20155   acl_save_prefix="$prefix"
20156   prefix="$acl_final_prefix"
20157   acl_save_exec_prefix="$exec_prefix"
20158   exec_prefix="$acl_final_exec_prefix"
20159   eval x=\"$x\"
20160   exec_prefix="$acl_save_exec_prefix"
20161   prefix="$acl_save_prefix"
20162
20163       if test "X$x" = "X$element"; then
20164         haveit=yes
20165         break
20166       fi
20167     done
20168     if test -z "$haveit"; then
20169       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20170     fi
20171   done
20172
20173
20174         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20175 /* end confdefs.h.  */
20176
20177 _ACEOF
20178 if ac_fn_c_try_compile "$LINENO"; then :
20179   cy_good=1
20180 else
20181   cy_good=0
20182 fi
20183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20184
20185     CFLAGS=$cy_save
20186     if test "x$cy_good" = x1; then :
20187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20188 $as_echo "yes" >&6; }
20189
20190   for element in -Wno-overloaded-virtual; do
20191     haveit=
20192     for x in $CFLAGS; do
20193
20194   acl_save_prefix="$prefix"
20195   prefix="$acl_final_prefix"
20196   acl_save_exec_prefix="$exec_prefix"
20197   exec_prefix="$acl_final_exec_prefix"
20198   eval x=\"$x\"
20199   exec_prefix="$acl_save_exec_prefix"
20200   prefix="$acl_save_prefix"
20201
20202       if test "X$x" = "X$element"; then
20203         haveit=yes
20204         break
20205       fi
20206     done
20207     if test -z "$haveit"; then
20208       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20209     fi
20210   done
20211
20212
20213 else
20214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20215 $as_echo "no" >&6; }
20216 fi
20217
20218     ac_ext=cpp
20219 ac_cpp='$CXXCPP $CPPFLAGS'
20220 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20221 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20222 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20223
20224
20225
20226     ac_ext=cpp
20227 ac_cpp='$CXXCPP $CPPFLAGS'
20228 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20229 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20230 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20231
20232     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
20233 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
20234
20235     cy_save=$CXXFLAGS
20236
20237   for element in -Wno-overloaded-virtual; do
20238     haveit=
20239     for x in $CXXFLAGS; do
20240
20241   acl_save_prefix="$prefix"
20242   prefix="$acl_final_prefix"
20243   acl_save_exec_prefix="$exec_prefix"
20244   exec_prefix="$acl_final_exec_prefix"
20245   eval x=\"$x\"
20246   exec_prefix="$acl_save_exec_prefix"
20247   prefix="$acl_save_prefix"
20248
20249       if test "X$x" = "X$element"; then
20250         haveit=yes
20251         break
20252       fi
20253     done
20254     if test -z "$haveit"; then
20255       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20256     fi
20257   done
20258
20259
20260         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20261 /* end confdefs.h.  */
20262
20263 _ACEOF
20264 if ac_fn_cxx_try_compile "$LINENO"; then :
20265   cy_good=1
20266 else
20267   cy_good=0
20268 fi
20269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20270
20271     CXXFLAGS=$cy_save
20272     if test "x$cy_good" = x1; then :
20273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20274 $as_echo "yes" >&6; }
20275
20276   for element in -Wno-overloaded-virtual; do
20277     haveit=
20278     for x in $CXXFLAGS; do
20279
20280   acl_save_prefix="$prefix"
20281   prefix="$acl_final_prefix"
20282   acl_save_exec_prefix="$exec_prefix"
20283   exec_prefix="$acl_final_exec_prefix"
20284   eval x=\"$x\"
20285   exec_prefix="$acl_save_exec_prefix"
20286   prefix="$acl_save_prefix"
20287
20288       if test "X$x" = "X$element"; then
20289         haveit=yes
20290         break
20291       fi
20292     done
20293     if test -z "$haveit"; then
20294       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20295     fi
20296   done
20297
20298
20299 else
20300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20301 $as_echo "no" >&6; }
20302 fi
20303
20304     ac_ext=cpp
20305 ac_cpp='$CXXCPP $CPPFLAGS'
20306 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20307 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20308 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20309
20310
20311
20312     ac_ext=mm
20313 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20314 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20315 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20316 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20317
20318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
20319 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
20320
20321     cy_save=$OBJCXXFLAGS
20322
20323   for element in -Wno-overloaded-virtual; do
20324     haveit=
20325     for x in $OBJCXXFLAGS; do
20326
20327   acl_save_prefix="$prefix"
20328   prefix="$acl_final_prefix"
20329   acl_save_exec_prefix="$exec_prefix"
20330   exec_prefix="$acl_final_exec_prefix"
20331   eval x=\"$x\"
20332   exec_prefix="$acl_save_exec_prefix"
20333   prefix="$acl_save_prefix"
20334
20335       if test "X$x" = "X$element"; then
20336         haveit=yes
20337         break
20338       fi
20339     done
20340     if test -z "$haveit"; then
20341       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20342     fi
20343   done
20344
20345
20346         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20347 /* end confdefs.h.  */
20348
20349 _ACEOF
20350 if ac_fn_objcxx_try_compile "$LINENO"; then :
20351   cy_good=1
20352 else
20353   cy_good=0
20354 fi
20355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20356
20357     OBJCXXFLAGS=$cy_save
20358     if test "x$cy_good" = x1; then :
20359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20360 $as_echo "yes" >&6; }
20361
20362   for element in -Wno-overloaded-virtual; do
20363     haveit=
20364     for x in $OBJCXXFLAGS; do
20365
20366   acl_save_prefix="$prefix"
20367   prefix="$acl_final_prefix"
20368   acl_save_exec_prefix="$exec_prefix"
20369   exec_prefix="$acl_final_exec_prefix"
20370   eval x=\"$x\"
20371   exec_prefix="$acl_save_exec_prefix"
20372   prefix="$acl_save_prefix"
20373
20374       if test "X$x" = "X$element"; then
20375         haveit=yes
20376         break
20377       fi
20378     done
20379     if test -z "$haveit"; then
20380       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20381     fi
20382   done
20383
20384
20385 else
20386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20387 $as_echo "no" >&6; }
20388 fi
20389
20390     ac_ext=cpp
20391 ac_cpp='$CXXCPP $CPPFLAGS'
20392 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20393 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20394 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20395
20396
20397
20398
20399
20400     ac_ext=c
20401 ac_cpp='$CPP $CPPFLAGS'
20402 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20403 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20404 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20405
20406     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
20407 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
20408
20409     cy_save=$CFLAGS
20410
20411   for element in -Wno-parentheses; do
20412     haveit=
20413     for x in $CFLAGS; do
20414
20415   acl_save_prefix="$prefix"
20416   prefix="$acl_final_prefix"
20417   acl_save_exec_prefix="$exec_prefix"
20418   exec_prefix="$acl_final_exec_prefix"
20419   eval x=\"$x\"
20420   exec_prefix="$acl_save_exec_prefix"
20421   prefix="$acl_save_prefix"
20422
20423       if test "X$x" = "X$element"; then
20424         haveit=yes
20425         break
20426       fi
20427     done
20428     if test -z "$haveit"; then
20429       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20430     fi
20431   done
20432
20433
20434         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20435 /* end confdefs.h.  */
20436
20437 _ACEOF
20438 if ac_fn_c_try_compile "$LINENO"; then :
20439   cy_good=1
20440 else
20441   cy_good=0
20442 fi
20443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20444
20445     CFLAGS=$cy_save
20446     if test "x$cy_good" = x1; then :
20447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20448 $as_echo "yes" >&6; }
20449
20450   for element in -Wno-parentheses; do
20451     haveit=
20452     for x in $CFLAGS; do
20453
20454   acl_save_prefix="$prefix"
20455   prefix="$acl_final_prefix"
20456   acl_save_exec_prefix="$exec_prefix"
20457   exec_prefix="$acl_final_exec_prefix"
20458   eval x=\"$x\"
20459   exec_prefix="$acl_save_exec_prefix"
20460   prefix="$acl_save_prefix"
20461
20462       if test "X$x" = "X$element"; then
20463         haveit=yes
20464         break
20465       fi
20466     done
20467     if test -z "$haveit"; then
20468       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20469     fi
20470   done
20471
20472
20473 else
20474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20475 $as_echo "no" >&6; }
20476 fi
20477
20478     ac_ext=cpp
20479 ac_cpp='$CXXCPP $CPPFLAGS'
20480 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20481 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20482 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20483
20484
20485
20486     ac_ext=cpp
20487 ac_cpp='$CXXCPP $CPPFLAGS'
20488 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20489 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20490 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20491
20492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
20493 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
20494
20495     cy_save=$CXXFLAGS
20496
20497   for element in -Wno-parentheses; do
20498     haveit=
20499     for x in $CXXFLAGS; do
20500
20501   acl_save_prefix="$prefix"
20502   prefix="$acl_final_prefix"
20503   acl_save_exec_prefix="$exec_prefix"
20504   exec_prefix="$acl_final_exec_prefix"
20505   eval x=\"$x\"
20506   exec_prefix="$acl_save_exec_prefix"
20507   prefix="$acl_save_prefix"
20508
20509       if test "X$x" = "X$element"; then
20510         haveit=yes
20511         break
20512       fi
20513     done
20514     if test -z "$haveit"; then
20515       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20516     fi
20517   done
20518
20519
20520         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20521 /* end confdefs.h.  */
20522
20523 _ACEOF
20524 if ac_fn_cxx_try_compile "$LINENO"; then :
20525   cy_good=1
20526 else
20527   cy_good=0
20528 fi
20529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20530
20531     CXXFLAGS=$cy_save
20532     if test "x$cy_good" = x1; then :
20533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20534 $as_echo "yes" >&6; }
20535
20536   for element in -Wno-parentheses; do
20537     haveit=
20538     for x in $CXXFLAGS; do
20539
20540   acl_save_prefix="$prefix"
20541   prefix="$acl_final_prefix"
20542   acl_save_exec_prefix="$exec_prefix"
20543   exec_prefix="$acl_final_exec_prefix"
20544   eval x=\"$x\"
20545   exec_prefix="$acl_save_exec_prefix"
20546   prefix="$acl_save_prefix"
20547
20548       if test "X$x" = "X$element"; then
20549         haveit=yes
20550         break
20551       fi
20552     done
20553     if test -z "$haveit"; then
20554       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20555     fi
20556   done
20557
20558
20559 else
20560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20561 $as_echo "no" >&6; }
20562 fi
20563
20564     ac_ext=cpp
20565 ac_cpp='$CXXCPP $CPPFLAGS'
20566 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20567 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20568 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20569
20570
20571
20572     ac_ext=mm
20573 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20574 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20575 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20576 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20577
20578     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
20579 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
20580
20581     cy_save=$OBJCXXFLAGS
20582
20583   for element in -Wno-parentheses; do
20584     haveit=
20585     for x in $OBJCXXFLAGS; do
20586
20587   acl_save_prefix="$prefix"
20588   prefix="$acl_final_prefix"
20589   acl_save_exec_prefix="$exec_prefix"
20590   exec_prefix="$acl_final_exec_prefix"
20591   eval x=\"$x\"
20592   exec_prefix="$acl_save_exec_prefix"
20593   prefix="$acl_save_prefix"
20594
20595       if test "X$x" = "X$element"; then
20596         haveit=yes
20597         break
20598       fi
20599     done
20600     if test -z "$haveit"; then
20601       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20602     fi
20603   done
20604
20605
20606         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20607 /* end confdefs.h.  */
20608
20609 _ACEOF
20610 if ac_fn_objcxx_try_compile "$LINENO"; then :
20611   cy_good=1
20612 else
20613   cy_good=0
20614 fi
20615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20616
20617     OBJCXXFLAGS=$cy_save
20618     if test "x$cy_good" = x1; then :
20619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20620 $as_echo "yes" >&6; }
20621
20622   for element in -Wno-parentheses; do
20623     haveit=
20624     for x in $OBJCXXFLAGS; do
20625
20626   acl_save_prefix="$prefix"
20627   prefix="$acl_final_prefix"
20628   acl_save_exec_prefix="$exec_prefix"
20629   exec_prefix="$acl_final_exec_prefix"
20630   eval x=\"$x\"
20631   exec_prefix="$acl_save_exec_prefix"
20632   prefix="$acl_save_prefix"
20633
20634       if test "X$x" = "X$element"; then
20635         haveit=yes
20636         break
20637       fi
20638     done
20639     if test -z "$haveit"; then
20640       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20641     fi
20642   done
20643
20644
20645 else
20646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20647 $as_echo "no" >&6; }
20648 fi
20649
20650     ac_ext=cpp
20651 ac_cpp='$CXXCPP $CPPFLAGS'
20652 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20653 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20654 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20655
20656
20657
20658
20659
20660     ac_ext=c
20661 ac_cpp='$CPP $CPPFLAGS'
20662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20665
20666     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
20667 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
20668
20669     cy_save=$CFLAGS
20670
20671   for element in -Wno-tautological-undefined-compare; do
20672     haveit=
20673     for x in $CFLAGS; do
20674
20675   acl_save_prefix="$prefix"
20676   prefix="$acl_final_prefix"
20677   acl_save_exec_prefix="$exec_prefix"
20678   exec_prefix="$acl_final_exec_prefix"
20679   eval x=\"$x\"
20680   exec_prefix="$acl_save_exec_prefix"
20681   prefix="$acl_save_prefix"
20682
20683       if test "X$x" = "X$element"; then
20684         haveit=yes
20685         break
20686       fi
20687     done
20688     if test -z "$haveit"; then
20689       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20690     fi
20691   done
20692
20693
20694         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20695 /* end confdefs.h.  */
20696
20697 _ACEOF
20698 if ac_fn_c_try_compile "$LINENO"; then :
20699   cy_good=1
20700 else
20701   cy_good=0
20702 fi
20703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20704
20705     CFLAGS=$cy_save
20706     if test "x$cy_good" = x1; then :
20707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20708 $as_echo "yes" >&6; }
20709
20710   for element in -Wno-tautological-undefined-compare; do
20711     haveit=
20712     for x in $CFLAGS; do
20713
20714   acl_save_prefix="$prefix"
20715   prefix="$acl_final_prefix"
20716   acl_save_exec_prefix="$exec_prefix"
20717   exec_prefix="$acl_final_exec_prefix"
20718   eval x=\"$x\"
20719   exec_prefix="$acl_save_exec_prefix"
20720   prefix="$acl_save_prefix"
20721
20722       if test "X$x" = "X$element"; then
20723         haveit=yes
20724         break
20725       fi
20726     done
20727     if test -z "$haveit"; then
20728       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20729     fi
20730   done
20731
20732
20733 else
20734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20735 $as_echo "no" >&6; }
20736 fi
20737
20738     ac_ext=cpp
20739 ac_cpp='$CXXCPP $CPPFLAGS'
20740 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20741 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20742 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20743
20744
20745
20746     ac_ext=cpp
20747 ac_cpp='$CXXCPP $CPPFLAGS'
20748 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20749 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20750 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20751
20752     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
20753 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
20754
20755     cy_save=$CXXFLAGS
20756
20757   for element in -Wno-tautological-undefined-compare; do
20758     haveit=
20759     for x in $CXXFLAGS; do
20760
20761   acl_save_prefix="$prefix"
20762   prefix="$acl_final_prefix"
20763   acl_save_exec_prefix="$exec_prefix"
20764   exec_prefix="$acl_final_exec_prefix"
20765   eval x=\"$x\"
20766   exec_prefix="$acl_save_exec_prefix"
20767   prefix="$acl_save_prefix"
20768
20769       if test "X$x" = "X$element"; then
20770         haveit=yes
20771         break
20772       fi
20773     done
20774     if test -z "$haveit"; then
20775       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20776     fi
20777   done
20778
20779
20780         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20781 /* end confdefs.h.  */
20782
20783 _ACEOF
20784 if ac_fn_cxx_try_compile "$LINENO"; then :
20785   cy_good=1
20786 else
20787   cy_good=0
20788 fi
20789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20790
20791     CXXFLAGS=$cy_save
20792     if test "x$cy_good" = x1; then :
20793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20794 $as_echo "yes" >&6; }
20795
20796   for element in -Wno-tautological-undefined-compare; do
20797     haveit=
20798     for x in $CXXFLAGS; do
20799
20800   acl_save_prefix="$prefix"
20801   prefix="$acl_final_prefix"
20802   acl_save_exec_prefix="$exec_prefix"
20803   exec_prefix="$acl_final_exec_prefix"
20804   eval x=\"$x\"
20805   exec_prefix="$acl_save_exec_prefix"
20806   prefix="$acl_save_prefix"
20807
20808       if test "X$x" = "X$element"; then
20809         haveit=yes
20810         break
20811       fi
20812     done
20813     if test -z "$haveit"; then
20814       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20815     fi
20816   done
20817
20818
20819 else
20820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20821 $as_echo "no" >&6; }
20822 fi
20823
20824     ac_ext=cpp
20825 ac_cpp='$CXXCPP $CPPFLAGS'
20826 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20827 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20828 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20829
20830
20831
20832     ac_ext=mm
20833 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20834 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20835 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20836 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20837
20838     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
20839 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
20840
20841     cy_save=$OBJCXXFLAGS
20842
20843   for element in -Wno-tautological-undefined-compare; do
20844     haveit=
20845     for x in $OBJCXXFLAGS; do
20846
20847   acl_save_prefix="$prefix"
20848   prefix="$acl_final_prefix"
20849   acl_save_exec_prefix="$exec_prefix"
20850   exec_prefix="$acl_final_exec_prefix"
20851   eval x=\"$x\"
20852   exec_prefix="$acl_save_exec_prefix"
20853   prefix="$acl_save_prefix"
20854
20855       if test "X$x" = "X$element"; then
20856         haveit=yes
20857         break
20858       fi
20859     done
20860     if test -z "$haveit"; then
20861       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20862     fi
20863   done
20864
20865
20866         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20867 /* end confdefs.h.  */
20868
20869 _ACEOF
20870 if ac_fn_objcxx_try_compile "$LINENO"; then :
20871   cy_good=1
20872 else
20873   cy_good=0
20874 fi
20875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20876
20877     OBJCXXFLAGS=$cy_save
20878     if test "x$cy_good" = x1; then :
20879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20880 $as_echo "yes" >&6; }
20881
20882   for element in -Wno-tautological-undefined-compare; do
20883     haveit=
20884     for x in $OBJCXXFLAGS; do
20885
20886   acl_save_prefix="$prefix"
20887   prefix="$acl_final_prefix"
20888   acl_save_exec_prefix="$exec_prefix"
20889   exec_prefix="$acl_final_exec_prefix"
20890   eval x=\"$x\"
20891   exec_prefix="$acl_save_exec_prefix"
20892   prefix="$acl_save_prefix"
20893
20894       if test "X$x" = "X$element"; then
20895         haveit=yes
20896         break
20897       fi
20898     done
20899     if test -z "$haveit"; then
20900       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20901     fi
20902   done
20903
20904
20905 else
20906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20907 $as_echo "no" >&6; }
20908 fi
20909
20910     ac_ext=cpp
20911 ac_cpp='$CXXCPP $CPPFLAGS'
20912 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20913 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20914 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20915
20916
20917
20918
20919
20920     ac_ext=c
20921 ac_cpp='$CPP $CPPFLAGS'
20922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20925
20926     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
20927 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
20928
20929     cy_save=$CFLAGS
20930
20931   for element in -Wno-unneeded-internal-declaration; do
20932     haveit=
20933     for x in $CFLAGS; do
20934
20935   acl_save_prefix="$prefix"
20936   prefix="$acl_final_prefix"
20937   acl_save_exec_prefix="$exec_prefix"
20938   exec_prefix="$acl_final_exec_prefix"
20939   eval x=\"$x\"
20940   exec_prefix="$acl_save_exec_prefix"
20941   prefix="$acl_save_prefix"
20942
20943       if test "X$x" = "X$element"; then
20944         haveit=yes
20945         break
20946       fi
20947     done
20948     if test -z "$haveit"; then
20949       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20950     fi
20951   done
20952
20953
20954         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20955 /* end confdefs.h.  */
20956
20957 _ACEOF
20958 if ac_fn_c_try_compile "$LINENO"; then :
20959   cy_good=1
20960 else
20961   cy_good=0
20962 fi
20963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20964
20965     CFLAGS=$cy_save
20966     if test "x$cy_good" = x1; then :
20967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20968 $as_echo "yes" >&6; }
20969
20970   for element in -Wno-unneeded-internal-declaration; do
20971     haveit=
20972     for x in $CFLAGS; do
20973
20974   acl_save_prefix="$prefix"
20975   prefix="$acl_final_prefix"
20976   acl_save_exec_prefix="$exec_prefix"
20977   exec_prefix="$acl_final_exec_prefix"
20978   eval x=\"$x\"
20979   exec_prefix="$acl_save_exec_prefix"
20980   prefix="$acl_save_prefix"
20981
20982       if test "X$x" = "X$element"; then
20983         haveit=yes
20984         break
20985       fi
20986     done
20987     if test -z "$haveit"; then
20988       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20989     fi
20990   done
20991
20992
20993 else
20994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20995 $as_echo "no" >&6; }
20996 fi
20997
20998     ac_ext=cpp
20999 ac_cpp='$CXXCPP $CPPFLAGS'
21000 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21001 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21002 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21003
21004
21005
21006     ac_ext=cpp
21007 ac_cpp='$CXXCPP $CPPFLAGS'
21008 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21009 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21010 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21011
21012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
21013 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
21014
21015     cy_save=$CXXFLAGS
21016
21017   for element in -Wno-unneeded-internal-declaration; do
21018     haveit=
21019     for x in $CXXFLAGS; do
21020
21021   acl_save_prefix="$prefix"
21022   prefix="$acl_final_prefix"
21023   acl_save_exec_prefix="$exec_prefix"
21024   exec_prefix="$acl_final_exec_prefix"
21025   eval x=\"$x\"
21026   exec_prefix="$acl_save_exec_prefix"
21027   prefix="$acl_save_prefix"
21028
21029       if test "X$x" = "X$element"; then
21030         haveit=yes
21031         break
21032       fi
21033     done
21034     if test -z "$haveit"; then
21035       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21036     fi
21037   done
21038
21039
21040         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21041 /* end confdefs.h.  */
21042
21043 _ACEOF
21044 if ac_fn_cxx_try_compile "$LINENO"; then :
21045   cy_good=1
21046 else
21047   cy_good=0
21048 fi
21049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21050
21051     CXXFLAGS=$cy_save
21052     if test "x$cy_good" = x1; then :
21053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21054 $as_echo "yes" >&6; }
21055
21056   for element in -Wno-unneeded-internal-declaration; do
21057     haveit=
21058     for x in $CXXFLAGS; do
21059
21060   acl_save_prefix="$prefix"
21061   prefix="$acl_final_prefix"
21062   acl_save_exec_prefix="$exec_prefix"
21063   exec_prefix="$acl_final_exec_prefix"
21064   eval x=\"$x\"
21065   exec_prefix="$acl_save_exec_prefix"
21066   prefix="$acl_save_prefix"
21067
21068       if test "X$x" = "X$element"; then
21069         haveit=yes
21070         break
21071       fi
21072     done
21073     if test -z "$haveit"; then
21074       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21075     fi
21076   done
21077
21078
21079 else
21080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21081 $as_echo "no" >&6; }
21082 fi
21083
21084     ac_ext=cpp
21085 ac_cpp='$CXXCPP $CPPFLAGS'
21086 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21087 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21088 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21089
21090
21091
21092     ac_ext=mm
21093 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21094 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21095 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21096 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21097
21098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
21099 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
21100
21101     cy_save=$OBJCXXFLAGS
21102
21103   for element in -Wno-unneeded-internal-declaration; do
21104     haveit=
21105     for x in $OBJCXXFLAGS; do
21106
21107   acl_save_prefix="$prefix"
21108   prefix="$acl_final_prefix"
21109   acl_save_exec_prefix="$exec_prefix"
21110   exec_prefix="$acl_final_exec_prefix"
21111   eval x=\"$x\"
21112   exec_prefix="$acl_save_exec_prefix"
21113   prefix="$acl_save_prefix"
21114
21115       if test "X$x" = "X$element"; then
21116         haveit=yes
21117         break
21118       fi
21119     done
21120     if test -z "$haveit"; then
21121       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21122     fi
21123   done
21124
21125
21126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21127 /* end confdefs.h.  */
21128
21129 _ACEOF
21130 if ac_fn_objcxx_try_compile "$LINENO"; then :
21131   cy_good=1
21132 else
21133   cy_good=0
21134 fi
21135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21136
21137     OBJCXXFLAGS=$cy_save
21138     if test "x$cy_good" = x1; then :
21139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21140 $as_echo "yes" >&6; }
21141
21142   for element in -Wno-unneeded-internal-declaration; do
21143     haveit=
21144     for x in $OBJCXXFLAGS; do
21145
21146   acl_save_prefix="$prefix"
21147   prefix="$acl_final_prefix"
21148   acl_save_exec_prefix="$exec_prefix"
21149   exec_prefix="$acl_final_exec_prefix"
21150   eval x=\"$x\"
21151   exec_prefix="$acl_save_exec_prefix"
21152   prefix="$acl_save_prefix"
21153
21154       if test "X$x" = "X$element"; then
21155         haveit=yes
21156         break
21157       fi
21158     done
21159     if test -z "$haveit"; then
21160       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21161     fi
21162   done
21163
21164
21165 else
21166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21167 $as_echo "no" >&6; }
21168 fi
21169
21170     ac_ext=cpp
21171 ac_cpp='$CXXCPP $CPPFLAGS'
21172 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21173 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21174 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21175
21176
21177
21178
21179
21180
21181
21182 ac_ext=c
21183 ac_cpp='$CPP $CPPFLAGS'
21184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
21187
21188 ax_pthread_ok=no
21189
21190 # We used to check for pthread.h first, but this fails if pthread.h
21191 # requires special compiler flags (e.g. on Tru64 or Sequent).
21192 # It gets checked for in the link test anyway.
21193
21194 # First of all, check if the user has set any of the PTHREAD_LIBS,
21195 # etcetera environment variables, and if threads linking works using
21196 # them:
21197 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
21198         save_CFLAGS="$CFLAGS"
21199         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21200         save_LIBS="$LIBS"
21201         LIBS="$PTHREAD_LIBS $LIBS"
21202         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
21203 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
21204         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21205 /* end confdefs.h.  */
21206
21207 /* Override any GCC internal prototype to avoid an error.
21208    Use char because int might match the return type of a GCC
21209    builtin and then its argument prototype would still apply.  */
21210 #ifdef __cplusplus
21211 extern "C"
21212 #endif
21213 char pthread_join ();
21214 int
21215 main ()
21216 {
21217 return pthread_join ();
21218   ;
21219   return 0;
21220 }
21221 _ACEOF
21222 if ac_fn_c_try_link "$LINENO"; then :
21223   ax_pthread_ok=yes
21224 fi
21225 rm -f core conftest.err conftest.$ac_objext \
21226     conftest$ac_exeext conftest.$ac_ext
21227         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21228 $as_echo "$ax_pthread_ok" >&6; }
21229         if test x"$ax_pthread_ok" = xno; then
21230                 PTHREAD_LIBS=""
21231                 PTHREAD_CFLAGS=""
21232         fi
21233         LIBS="$save_LIBS"
21234         CFLAGS="$save_CFLAGS"
21235 fi
21236
21237 # We must check for the threads library under a number of different
21238 # names; the ordering is very important because some systems
21239 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
21240 # libraries is broken (non-POSIX).
21241
21242 # Create a list of thread flags to try.  Items starting with a "-" are
21243 # C compiler flags, and other items are library names, except for "none"
21244 # which indicates that we try without any flags at all, and "pthread-config"
21245 # which is a program returning the flags for the Pth emulation library.
21246
21247 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
21248
21249 # The ordering *is* (sometimes) important.  Some notes on the
21250 # individual items follow:
21251
21252 # pthreads: AIX (must check this before -lpthread)
21253 # none: in case threads are in libc; should be tried before -Kthread and
21254 #       other compiler flags to prevent continual compiler warnings
21255 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
21256 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
21257 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
21258 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
21259 # -pthreads: Solaris/gcc
21260 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
21261 #      doesn't hurt to check since this sometimes defines pthreads and
21262 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
21263 #      is present but should not be used directly)
21264 # -mthreads: Mingw32/gcc, Lynx/gcc
21265 # pthread: Linux, etcetera
21266 # --thread-safe: KAI C++
21267 # pthread-config: use pthread-config program (for GNU Pth library)
21268
21269 case $host_os in
21270
21271         hpux*)
21272
21273         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
21274         # multi-threading and also sets -lpthread."
21275
21276         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
21277         ;;
21278
21279         openedition*)
21280
21281         # IBM z/OS requires a feature-test macro to be defined in order to
21282         # enable POSIX threads at all, so give the user a hint if this is
21283         # not set. (We don't define these ourselves, as they can affect
21284         # other portions of the system API in unpredictable ways.)
21285
21286         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21287 /* end confdefs.h.  */
21288
21289 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
21290              AX_PTHREAD_ZOS_MISSING
21291 #            endif
21292
21293 _ACEOF
21294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21295   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
21296   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
21297 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
21298 fi
21299 rm -f conftest*
21300
21301         ;;
21302
21303         solaris*)
21304
21305         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
21306         # check that first.  On some older versions, libc contains stubbed
21307         # (non-functional) versions of the pthreads routines, so link-based
21308         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
21309         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
21310         # a function called by this macro, so we could check for that, but
21311         # who knows whether they'll stub that too in a future libc.)  So
21312         # we'll look for -pthreads and -lpthread shortly thereafter.
21313
21314         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
21315         ;;
21316 esac
21317
21318 # Older versions of Clang only give a warning instead of an error for an
21319 # unrecognized option, unless we specify -Werror. (We throw in some extra
21320 # Clang warning flags for good measure.)
21321
21322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
21323 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
21324 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
21325   $as_echo_n "(cached) " >&6
21326 else
21327   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
21328      save_CFLAGS="$CFLAGS"
21329      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
21330      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
21331      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21332 /* end confdefs.h.  */
21333 int foo(void);
21334 int
21335 main ()
21336 {
21337 foo()
21338   ;
21339   return 0;
21340 }
21341 _ACEOF
21342 if ac_fn_c_try_compile "$LINENO"; then :
21343   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
21344 else
21345   ax_cv_PTHREAD_REJECT_UNKNOWN=no
21346 fi
21347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21348      CFLAGS="$save_CFLAGS"
21349
21350 fi
21351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
21352 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
21353 ax_pthread_extra_flags=
21354 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
21355   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
21356 fi
21357
21358 if test x"$ax_pthread_ok" = xno; then
21359 for flag in $ax_pthread_flags; do
21360
21361         case $flag in
21362                 none)
21363                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
21364 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
21365                 ;;
21366
21367                 -mt,pthread)
21368                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
21369 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
21370                 PTHREAD_CFLAGS="-mt"
21371                 PTHREAD_LIBS="-lpthread"
21372                 ;;
21373
21374                 -*)
21375                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
21376 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
21377                 PTHREAD_CFLAGS="$flag"
21378                 ;;
21379
21380                 pthread-config)
21381                 # Extract the first word of "pthread-config", so it can be a program name with args.
21382 set dummy pthread-config; ac_word=$2
21383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21384 $as_echo_n "checking for $ac_word... " >&6; }
21385 if ${ac_cv_prog_ax_pthread_config+:} false; then :
21386   $as_echo_n "(cached) " >&6
21387 else
21388   if test -n "$ax_pthread_config"; then
21389   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
21390 else
21391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21392 for as_dir in $PATH
21393 do
21394   IFS=$as_save_IFS
21395   test -z "$as_dir" && as_dir=.
21396     for ac_exec_ext in '' $ac_executable_extensions; do
21397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21398     ac_cv_prog_ax_pthread_config="yes"
21399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21400     break 2
21401   fi
21402 done
21403   done
21404 IFS=$as_save_IFS
21405
21406   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
21407 fi
21408 fi
21409 ax_pthread_config=$ac_cv_prog_ax_pthread_config
21410 if test -n "$ax_pthread_config"; then
21411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
21412 $as_echo "$ax_pthread_config" >&6; }
21413 else
21414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21415 $as_echo "no" >&6; }
21416 fi
21417
21418
21419                 if test x"$ax_pthread_config" = xno; then continue; fi
21420                 PTHREAD_CFLAGS="`pthread-config --cflags`"
21421                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
21422                 ;;
21423
21424                 *)
21425                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
21426 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
21427                 PTHREAD_LIBS="-l$flag"
21428                 ;;
21429         esac
21430
21431         save_LIBS="$LIBS"
21432         save_CFLAGS="$CFLAGS"
21433         LIBS="$PTHREAD_LIBS $LIBS"
21434         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
21435
21436         # Check for various functions.  We must include pthread.h,
21437         # since some functions may be macros.  (On the Sequent, we
21438         # need a special flag -Kthread to make this header compile.)
21439         # We check for pthread_join because it is in -lpthread on IRIX
21440         # while pthread_create is in libc.  We check for pthread_attr_init
21441         # due to DEC craziness with -lpthreads.  We check for
21442         # pthread_cleanup_push because it is one of the few pthread
21443         # functions on Solaris that doesn't have a non-functional libc stub.
21444         # We try pthread_create on general principles.
21445         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21446 /* end confdefs.h.  */
21447 #include <pthread.h>
21448                         static void routine(void *a) { a = 0; }
21449                         static void *start_routine(void *a) { return a; }
21450 int
21451 main ()
21452 {
21453 pthread_t th; pthread_attr_t attr;
21454                         pthread_create(&th, 0, start_routine, 0);
21455                         pthread_join(th, 0);
21456                         pthread_attr_init(&attr);
21457                         pthread_cleanup_push(routine, 0);
21458                         pthread_cleanup_pop(0) /* ; */
21459   ;
21460   return 0;
21461 }
21462 _ACEOF
21463 if ac_fn_c_try_link "$LINENO"; then :
21464   ax_pthread_ok=yes
21465 fi
21466 rm -f core conftest.err conftest.$ac_objext \
21467     conftest$ac_exeext conftest.$ac_ext
21468
21469         LIBS="$save_LIBS"
21470         CFLAGS="$save_CFLAGS"
21471
21472         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21473 $as_echo "$ax_pthread_ok" >&6; }
21474         if test "x$ax_pthread_ok" = xyes; then
21475                 break;
21476         fi
21477
21478         PTHREAD_LIBS=""
21479         PTHREAD_CFLAGS=""
21480 done
21481 fi
21482
21483 # Various other checks:
21484 if test "x$ax_pthread_ok" = xyes; then
21485         save_LIBS="$LIBS"
21486         LIBS="$PTHREAD_LIBS $LIBS"
21487         save_CFLAGS="$CFLAGS"
21488         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21489
21490         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
21491         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
21492 $as_echo_n "checking for joinable pthread attribute... " >&6; }
21493 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
21494   $as_echo_n "(cached) " >&6
21495 else
21496   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
21497              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
21498                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21499 /* end confdefs.h.  */
21500 #include <pthread.h>
21501 int
21502 main ()
21503 {
21504 int attr = $attr; return attr /* ; */
21505   ;
21506   return 0;
21507 }
21508 _ACEOF
21509 if ac_fn_c_try_link "$LINENO"; then :
21510   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
21511 fi
21512 rm -f core conftest.err conftest.$ac_objext \
21513     conftest$ac_exeext conftest.$ac_ext
21514              done
21515
21516 fi
21517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
21518 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
21519         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
21520                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
21521
21522 cat >>confdefs.h <<_ACEOF
21523 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
21524 _ACEOF
21525
21526 fi
21527
21528         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
21529 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
21530 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
21531   $as_echo_n "(cached) " >&6
21532 else
21533   ax_cv_PTHREAD_SPECIAL_FLAGS=no
21534              ax_pthread_special_flags_added=no
21535              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21536 /* end confdefs.h.  */
21537
21538 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
21539                   AX_PTHREAD_NEED_SPECIAL_FLAG
21540 #                 endif
21541
21542 _ACEOF
21543 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21544   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
21545   case $host_os in
21546                   aix* | freebsd*)
21547                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
21548                   ;;
21549                   darwin* | hpux* | osf* | solaris*)
21550                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
21551                   ;;
21552                   esac
21553
21554 fi
21555 rm -f conftest*
21556
21557
21558 fi
21559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
21560 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
21561         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
21562                test "x$ax_pthread_special_flags_added" != "xyes"; then :
21563   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
21564                ax_pthread_special_flags_added=yes
21565 fi
21566
21567         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
21568 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
21569 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
21570   $as_echo_n "(cached) " >&6
21571 else
21572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21573 /* end confdefs.h.  */
21574 #include <pthread.h>
21575 int
21576 main ()
21577 {
21578 int i = PTHREAD_PRIO_INHERIT;
21579   ;
21580   return 0;
21581 }
21582 _ACEOF
21583 if ac_fn_c_try_link "$LINENO"; then :
21584   ax_cv_PTHREAD_PRIO_INHERIT=yes
21585 else
21586   ax_cv_PTHREAD_PRIO_INHERIT=no
21587 fi
21588 rm -f core conftest.err conftest.$ac_objext \
21589     conftest$ac_exeext conftest.$ac_ext
21590
21591 fi
21592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
21593 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
21594         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
21595
21596 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
21597
21598 fi
21599
21600         LIBS="$save_LIBS"
21601         CFLAGS="$save_CFLAGS"
21602
21603         # More AIX lossage: compile with *_r variant
21604         if test "x$GCC" != xyes; then
21605             case $host_os in
21606                 aix*)
21607                 case "x/$CC" in #(
21608   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
21609     #handle absolute path differently from PATH based program lookup
21610                    case "x$CC" in #(
21611   x/*) :
21612     if as_fn_executable_p ${CC}_r; then :
21613   PTHREAD_CC="${CC}_r"
21614 fi ;; #(
21615   *) :
21616     for ac_prog in ${CC}_r
21617 do
21618   # Extract the first word of "$ac_prog", so it can be a program name with args.
21619 set dummy $ac_prog; ac_word=$2
21620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21621 $as_echo_n "checking for $ac_word... " >&6; }
21622 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
21623   $as_echo_n "(cached) " >&6
21624 else
21625   if test -n "$PTHREAD_CC"; then
21626   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
21627 else
21628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21629 for as_dir in $PATH
21630 do
21631   IFS=$as_save_IFS
21632   test -z "$as_dir" && as_dir=.
21633     for ac_exec_ext in '' $ac_executable_extensions; do
21634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21635     ac_cv_prog_PTHREAD_CC="$ac_prog"
21636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21637     break 2
21638   fi
21639 done
21640   done
21641 IFS=$as_save_IFS
21642
21643 fi
21644 fi
21645 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
21646 if test -n "$PTHREAD_CC"; then
21647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
21648 $as_echo "$PTHREAD_CC" >&6; }
21649 else
21650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21651 $as_echo "no" >&6; }
21652 fi
21653
21654
21655   test -n "$PTHREAD_CC" && break
21656 done
21657 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21658  ;;
21659 esac ;; #(
21660   *) :
21661      ;;
21662 esac
21663                 ;;
21664             esac
21665         fi
21666 fi
21667
21668 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21669
21670
21671
21672
21673
21674 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
21675 if test x"$ax_pthread_ok" = xyes; then
21676
21677 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
21678
21679         :
21680 else
21681         ax_pthread_ok=no
21682
21683 fi
21684 ac_ext=cpp
21685 ac_cpp='$CXXCPP $CPPFLAGS'
21686 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21687 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21688 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21689
21690
21691
21692
21693
21694
21695
21696
21697
21698 # Check whether --enable-javascript was given.
21699 if test "${enable_javascript+set}" = set; then :
21700   enableval=$enable_javascript;
21701     case $enableval in #(
21702   yes) :
21703
21704
21705
21706
21707     cy_save=$LIBS
21708     LIBS=
21709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21710 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21711 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21712   $as_echo_n "(cached) " >&6
21713 else
21714   ac_func_search_save_LIBS=$LIBS
21715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21716 /* end confdefs.h.  */
21717
21718 /* Override any GCC internal prototype to avoid an error.
21719    Use char because int might match the return type of a GCC
21720    builtin and then its argument prototype would still apply.  */
21721 #ifdef __cplusplus
21722 extern "C"
21723 #endif
21724 char JSEvaluateScript ();
21725 int
21726 main ()
21727 {
21728 return JSEvaluateScript ();
21729   ;
21730   return 0;
21731 }
21732 _ACEOF
21733 for ac_lib in '' JavaScriptCore; do
21734   if test -z "$ac_lib"; then
21735     ac_res="none required"
21736   else
21737     ac_res=-l$ac_lib
21738     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21739   fi
21740   if ac_fn_cxx_try_link "$LINENO"; then :
21741   ac_cv_search_JSEvaluateScript=$ac_res
21742 fi
21743 rm -f core conftest.err conftest.$ac_objext \
21744     conftest$ac_exeext
21745   if ${ac_cv_search_JSEvaluateScript+:} false; then :
21746   break
21747 fi
21748 done
21749 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21750
21751 else
21752   ac_cv_search_JSEvaluateScript=no
21753 fi
21754 rm conftest.$ac_ext
21755 LIBS=$ac_func_search_save_LIBS
21756 fi
21757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
21758 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
21759 ac_res=$ac_cv_search_JSEvaluateScript
21760 if test "$ac_res" != no; then :
21761   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21762
21763         CY_EXECUTE=1
21764
21765
21766 else
21767
21768                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
21769 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
21770 if ${ac_cv_framework_JavaScriptCore+:} false; then :
21771   $as_echo_n "(cached) " >&6
21772 else
21773
21774                 ac_check_framework_save_LIBS=$LIBS
21775                 LIBS="-framework JavaScriptCore  $LIBS"
21776                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21777 /* end confdefs.h.  */
21778
21779         #include <JavaScriptCore/JSBase.h>
21780
21781 int
21782 main ()
21783 {
21784
21785         JSEvaluateScript(0, 0, 0, 0, 0, 0);
21786
21787   ;
21788   return 0;
21789 }
21790 _ACEOF
21791 if ac_fn_cxx_try_link "$LINENO"; then :
21792
21793                         ac_cv_framework_JavaScriptCore=yes
21794
21795 else
21796   ac_cv_framework_JavaScriptCore=no
21797 fi
21798 rm -f core conftest.err conftest.$ac_objext \
21799     conftest$ac_exeext conftest.$ac_ext
21800                 LIBS=$ac_check_framework_save_LIBS
21801
21802 fi
21803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
21804 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
21805         if test $ac_cv_framework_JavaScriptCore = yes; then :
21806
21807
21808   for element in "-framework JavaScriptCore"; do
21809     haveit=
21810     for x in $LIBS; do
21811
21812   acl_save_prefix="$prefix"
21813   prefix="$acl_final_prefix"
21814   acl_save_exec_prefix="$exec_prefix"
21815   exec_prefix="$acl_final_exec_prefix"
21816   eval x=\"$x\"
21817   exec_prefix="$acl_save_exec_prefix"
21818   prefix="$acl_save_prefix"
21819
21820       if test "X$x" = "X$element"; then
21821         haveit=yes
21822         break
21823       fi
21824     done
21825     if test -z "$haveit"; then
21826       LIBS="${LIBS}${LIBS:+ }$element"
21827     fi
21828   done
21829
21830
21831         CY_EXECUTE=1
21832
21833
21834
21835 else
21836
21837         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
21838
21839 pkg_failed=no
21840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
21841 $as_echo_n "checking for WEBKIT... " >&6; }
21842
21843 if test -n "$WEBKIT_CFLAGS"; then
21844     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
21845  elif test -n "$PKG_CONFIG"; then
21846     if test -n "$PKG_CONFIG" && \
21847     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21848   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21849   ac_status=$?
21850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21851   test $ac_status = 0; }; then
21852   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
21853                       test "x$?" != "x0" && pkg_failed=yes
21854 else
21855   pkg_failed=yes
21856 fi
21857  else
21858     pkg_failed=untried
21859 fi
21860 if test -n "$WEBKIT_LIBS"; then
21861     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
21862  elif test -n "$PKG_CONFIG"; then
21863     if test -n "$PKG_CONFIG" && \
21864     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21865   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21866   ac_status=$?
21867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21868   test $ac_status = 0; }; then
21869   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
21870                       test "x$?" != "x0" && pkg_failed=yes
21871 else
21872   pkg_failed=yes
21873 fi
21874  else
21875     pkg_failed=untried
21876 fi
21877
21878
21879
21880 if test $pkg_failed = yes; then
21881         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21882 $as_echo "no" >&6; }
21883
21884 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21885         _pkg_short_errors_supported=yes
21886 else
21887         _pkg_short_errors_supported=no
21888 fi
21889         if test $_pkg_short_errors_supported = yes; then
21890                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21891         else
21892                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21893         fi
21894         # Put the nasty error message in config.log where it belongs
21895         echo "$WEBKIT_PKG_ERRORS" >&5
21896
21897         :
21898 elif test $pkg_failed = untried; then
21899         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21900 $as_echo "no" >&6; }
21901         :
21902 else
21903         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
21904         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
21905         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21906 $as_echo "yes" >&6; }
21907
21908                 CY_EXECUTE=1
21909
21910
21911   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
21912     haveit=
21913     for x in $CPPFLAGS; do
21914
21915   acl_save_prefix="$prefix"
21916   prefix="$acl_final_prefix"
21917   acl_save_exec_prefix="$exec_prefix"
21918   exec_prefix="$acl_final_exec_prefix"
21919   eval x=\"$x\"
21920   exec_prefix="$acl_save_exec_prefix"
21921   prefix="$acl_save_prefix"
21922
21923       if test "X$x" = "X$element"; then
21924         haveit=yes
21925         break
21926       fi
21927     done
21928     if test -z "$haveit"; then
21929       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21930     fi
21931   done
21932
21933
21934   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
21935     haveit=
21936     for x in $LIBS; do
21937
21938   acl_save_prefix="$prefix"
21939   prefix="$acl_final_prefix"
21940   acl_save_exec_prefix="$exec_prefix"
21941   exec_prefix="$acl_final_exec_prefix"
21942   eval x=\"$x\"
21943   exec_prefix="$acl_save_exec_prefix"
21944   prefix="$acl_save_prefix"
21945
21946       if test "X$x" = "X$element"; then
21947         haveit=yes
21948         break
21949       fi
21950     done
21951     if test -z "$haveit"; then
21952       LIBS="${LIBS}${LIBS:+ }$element"
21953     fi
21954   done
21955
21956
21957 fi; if test "x$CY_EXECUTE" = x1; then break; fi
21958         done
21959
21960 fi
21961 fi
21962
21963     LTJAVASCRIPTCORE=$LIBS
21964     LIBS=$cy_save
21965
21966
21967  ;; #(
21968   no) :
21969
21970             CY_EXECUTE=0
21971  ;; #(
21972   JavaScriptCore) :
21973
21974
21975
21976     cy_save=$LIBS
21977     LIBS=
21978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21979 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21980 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21981   $as_echo_n "(cached) " >&6
21982 else
21983   ac_func_search_save_LIBS=$LIBS
21984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21985 /* end confdefs.h.  */
21986
21987 /* Override any GCC internal prototype to avoid an error.
21988    Use char because int might match the return type of a GCC
21989    builtin and then its argument prototype would still apply.  */
21990 #ifdef __cplusplus
21991 extern "C"
21992 #endif
21993 char JSEvaluateScript ();
21994 int
21995 main ()
21996 {
21997 return JSEvaluateScript ();
21998   ;
21999   return 0;
22000 }
22001 _ACEOF
22002 for ac_lib in '' JavaScriptCore; do
22003   if test -z "$ac_lib"; then
22004     ac_res="none required"
22005   else
22006     ac_res=-l$ac_lib
22007     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22008   fi
22009   if ac_fn_cxx_try_link "$LINENO"; then :
22010   ac_cv_search_JSEvaluateScript=$ac_res
22011 fi
22012 rm -f core conftest.err conftest.$ac_objext \
22013     conftest$ac_exeext
22014   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22015   break
22016 fi
22017 done
22018 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22019
22020 else
22021   ac_cv_search_JSEvaluateScript=no
22022 fi
22023 rm conftest.$ac_ext
22024 LIBS=$ac_func_search_save_LIBS
22025 fi
22026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22027 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22028 ac_res=$ac_cv_search_JSEvaluateScript
22029 if test "$ac_res" != no; then :
22030   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22031
22032         CY_EXECUTE=1
22033
22034
22035 else
22036
22037                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22038 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22039 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22040   $as_echo_n "(cached) " >&6
22041 else
22042
22043                 ac_check_framework_save_LIBS=$LIBS
22044                 LIBS="-framework JavaScriptCore  $LIBS"
22045                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22046 /* end confdefs.h.  */
22047
22048         #include <JavaScriptCore/JSBase.h>
22049
22050 int
22051 main ()
22052 {
22053
22054         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22055
22056   ;
22057   return 0;
22058 }
22059 _ACEOF
22060 if ac_fn_cxx_try_link "$LINENO"; then :
22061
22062                         ac_cv_framework_JavaScriptCore=yes
22063
22064 else
22065   ac_cv_framework_JavaScriptCore=no
22066 fi
22067 rm -f core conftest.err conftest.$ac_objext \
22068     conftest$ac_exeext conftest.$ac_ext
22069                 LIBS=$ac_check_framework_save_LIBS
22070
22071 fi
22072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22073 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22074         if test $ac_cv_framework_JavaScriptCore = yes; then :
22075
22076
22077   for element in "-framework JavaScriptCore"; do
22078     haveit=
22079     for x in $LIBS; do
22080
22081   acl_save_prefix="$prefix"
22082   prefix="$acl_final_prefix"
22083   acl_save_exec_prefix="$exec_prefix"
22084   exec_prefix="$acl_final_exec_prefix"
22085   eval x=\"$x\"
22086   exec_prefix="$acl_save_exec_prefix"
22087   prefix="$acl_save_prefix"
22088
22089       if test "X$x" = "X$element"; then
22090         haveit=yes
22091         break
22092       fi
22093     done
22094     if test -z "$haveit"; then
22095       LIBS="${LIBS}${LIBS:+ }$element"
22096     fi
22097   done
22098
22099
22100         CY_EXECUTE=1
22101
22102
22103
22104 else
22105
22106         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22107
22108 pkg_failed=no
22109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22110 $as_echo_n "checking for WEBKIT... " >&6; }
22111
22112 if test -n "$WEBKIT_CFLAGS"; then
22113     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22114  elif test -n "$PKG_CONFIG"; then
22115     if test -n "$PKG_CONFIG" && \
22116     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22117   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22118   ac_status=$?
22119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22120   test $ac_status = 0; }; then
22121   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22122                       test "x$?" != "x0" && pkg_failed=yes
22123 else
22124   pkg_failed=yes
22125 fi
22126  else
22127     pkg_failed=untried
22128 fi
22129 if test -n "$WEBKIT_LIBS"; then
22130     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22131  elif test -n "$PKG_CONFIG"; then
22132     if test -n "$PKG_CONFIG" && \
22133     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22134   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22135   ac_status=$?
22136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22137   test $ac_status = 0; }; then
22138   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22139                       test "x$?" != "x0" && pkg_failed=yes
22140 else
22141   pkg_failed=yes
22142 fi
22143  else
22144     pkg_failed=untried
22145 fi
22146
22147
22148
22149 if test $pkg_failed = yes; then
22150         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22151 $as_echo "no" >&6; }
22152
22153 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22154         _pkg_short_errors_supported=yes
22155 else
22156         _pkg_short_errors_supported=no
22157 fi
22158         if test $_pkg_short_errors_supported = yes; then
22159                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22160         else
22161                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22162         fi
22163         # Put the nasty error message in config.log where it belongs
22164         echo "$WEBKIT_PKG_ERRORS" >&5
22165
22166         :
22167 elif test $pkg_failed = untried; then
22168         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22169 $as_echo "no" >&6; }
22170         :
22171 else
22172         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22173         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22174         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22175 $as_echo "yes" >&6; }
22176
22177                 CY_EXECUTE=1
22178
22179
22180   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22181     haveit=
22182     for x in $CPPFLAGS; do
22183
22184   acl_save_prefix="$prefix"
22185   prefix="$acl_final_prefix"
22186   acl_save_exec_prefix="$exec_prefix"
22187   exec_prefix="$acl_final_exec_prefix"
22188   eval x=\"$x\"
22189   exec_prefix="$acl_save_exec_prefix"
22190   prefix="$acl_save_prefix"
22191
22192       if test "X$x" = "X$element"; then
22193         haveit=yes
22194         break
22195       fi
22196     done
22197     if test -z "$haveit"; then
22198       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22199     fi
22200   done
22201
22202
22203   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22204     haveit=
22205     for x in $LIBS; do
22206
22207   acl_save_prefix="$prefix"
22208   prefix="$acl_final_prefix"
22209   acl_save_exec_prefix="$exec_prefix"
22210   exec_prefix="$acl_final_exec_prefix"
22211   eval x=\"$x\"
22212   exec_prefix="$acl_save_exec_prefix"
22213   prefix="$acl_save_prefix"
22214
22215       if test "X$x" = "X$element"; then
22216         haveit=yes
22217         break
22218       fi
22219     done
22220     if test -z "$haveit"; then
22221       LIBS="${LIBS}${LIBS:+ }$element"
22222     fi
22223   done
22224
22225
22226 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22227         done
22228
22229 fi
22230 fi
22231
22232     LTJAVASCRIPTCORE=$LIBS
22233     LIBS=$cy_save
22234
22235
22236  ;; #(
22237   *) :
22238     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
22239 esac
22240
22241 else
22242
22243
22244
22245     cy_save=$LIBS
22246     LIBS=
22247     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
22248 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
22249 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22250   $as_echo_n "(cached) " >&6
22251 else
22252   ac_func_search_save_LIBS=$LIBS
22253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22254 /* end confdefs.h.  */
22255
22256 /* Override any GCC internal prototype to avoid an error.
22257    Use char because int might match the return type of a GCC
22258    builtin and then its argument prototype would still apply.  */
22259 #ifdef __cplusplus
22260 extern "C"
22261 #endif
22262 char JSEvaluateScript ();
22263 int
22264 main ()
22265 {
22266 return JSEvaluateScript ();
22267   ;
22268   return 0;
22269 }
22270 _ACEOF
22271 for ac_lib in '' JavaScriptCore; do
22272   if test -z "$ac_lib"; then
22273     ac_res="none required"
22274   else
22275     ac_res=-l$ac_lib
22276     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22277   fi
22278   if ac_fn_cxx_try_link "$LINENO"; then :
22279   ac_cv_search_JSEvaluateScript=$ac_res
22280 fi
22281 rm -f core conftest.err conftest.$ac_objext \
22282     conftest$ac_exeext
22283   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22284   break
22285 fi
22286 done
22287 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22288
22289 else
22290   ac_cv_search_JSEvaluateScript=no
22291 fi
22292 rm conftest.$ac_ext
22293 LIBS=$ac_func_search_save_LIBS
22294 fi
22295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22296 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22297 ac_res=$ac_cv_search_JSEvaluateScript
22298 if test "$ac_res" != no; then :
22299   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22300
22301         CY_EXECUTE=1
22302
22303
22304 else
22305
22306                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22307 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22308 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22309   $as_echo_n "(cached) " >&6
22310 else
22311
22312                 ac_check_framework_save_LIBS=$LIBS
22313                 LIBS="-framework JavaScriptCore  $LIBS"
22314                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22315 /* end confdefs.h.  */
22316
22317         #include <JavaScriptCore/JSBase.h>
22318
22319 int
22320 main ()
22321 {
22322
22323         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22324
22325   ;
22326   return 0;
22327 }
22328 _ACEOF
22329 if ac_fn_cxx_try_link "$LINENO"; then :
22330
22331                         ac_cv_framework_JavaScriptCore=yes
22332
22333 else
22334   ac_cv_framework_JavaScriptCore=no
22335 fi
22336 rm -f core conftest.err conftest.$ac_objext \
22337     conftest$ac_exeext conftest.$ac_ext
22338                 LIBS=$ac_check_framework_save_LIBS
22339
22340 fi
22341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22342 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22343         if test $ac_cv_framework_JavaScriptCore = yes; then :
22344
22345
22346   for element in "-framework JavaScriptCore"; do
22347     haveit=
22348     for x in $LIBS; do
22349
22350   acl_save_prefix="$prefix"
22351   prefix="$acl_final_prefix"
22352   acl_save_exec_prefix="$exec_prefix"
22353   exec_prefix="$acl_final_exec_prefix"
22354   eval x=\"$x\"
22355   exec_prefix="$acl_save_exec_prefix"
22356   prefix="$acl_save_prefix"
22357
22358       if test "X$x" = "X$element"; then
22359         haveit=yes
22360         break
22361       fi
22362     done
22363     if test -z "$haveit"; then
22364       LIBS="${LIBS}${LIBS:+ }$element"
22365     fi
22366   done
22367
22368
22369         CY_EXECUTE=1
22370
22371
22372
22373 else
22374
22375         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22376
22377 pkg_failed=no
22378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22379 $as_echo_n "checking for WEBKIT... " >&6; }
22380
22381 if test -n "$WEBKIT_CFLAGS"; then
22382     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22383  elif test -n "$PKG_CONFIG"; then
22384     if test -n "$PKG_CONFIG" && \
22385     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22386   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22387   ac_status=$?
22388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22389   test $ac_status = 0; }; then
22390   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22391                       test "x$?" != "x0" && pkg_failed=yes
22392 else
22393   pkg_failed=yes
22394 fi
22395  else
22396     pkg_failed=untried
22397 fi
22398 if test -n "$WEBKIT_LIBS"; then
22399     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22400  elif test -n "$PKG_CONFIG"; then
22401     if test -n "$PKG_CONFIG" && \
22402     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22403   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22404   ac_status=$?
22405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22406   test $ac_status = 0; }; then
22407   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22408                       test "x$?" != "x0" && pkg_failed=yes
22409 else
22410   pkg_failed=yes
22411 fi
22412  else
22413     pkg_failed=untried
22414 fi
22415
22416
22417
22418 if test $pkg_failed = yes; then
22419         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22420 $as_echo "no" >&6; }
22421
22422 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22423         _pkg_short_errors_supported=yes
22424 else
22425         _pkg_short_errors_supported=no
22426 fi
22427         if test $_pkg_short_errors_supported = yes; then
22428                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22429         else
22430                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22431         fi
22432         # Put the nasty error message in config.log where it belongs
22433         echo "$WEBKIT_PKG_ERRORS" >&5
22434
22435         :
22436 elif test $pkg_failed = untried; then
22437         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22438 $as_echo "no" >&6; }
22439         :
22440 else
22441         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22442         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22443         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22444 $as_echo "yes" >&6; }
22445
22446                 CY_EXECUTE=1
22447
22448
22449   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22450     haveit=
22451     for x in $CPPFLAGS; do
22452
22453   acl_save_prefix="$prefix"
22454   prefix="$acl_final_prefix"
22455   acl_save_exec_prefix="$exec_prefix"
22456   exec_prefix="$acl_final_exec_prefix"
22457   eval x=\"$x\"
22458   exec_prefix="$acl_save_exec_prefix"
22459   prefix="$acl_save_prefix"
22460
22461       if test "X$x" = "X$element"; then
22462         haveit=yes
22463         break
22464       fi
22465     done
22466     if test -z "$haveit"; then
22467       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22468     fi
22469   done
22470
22471
22472   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22473     haveit=
22474     for x in $LIBS; do
22475
22476   acl_save_prefix="$prefix"
22477   prefix="$acl_final_prefix"
22478   acl_save_exec_prefix="$exec_prefix"
22479   exec_prefix="$acl_final_exec_prefix"
22480   eval x=\"$x\"
22481   exec_prefix="$acl_save_exec_prefix"
22482   prefix="$acl_save_prefix"
22483
22484       if test "X$x" = "X$element"; then
22485         haveit=yes
22486         break
22487       fi
22488     done
22489     if test -z "$haveit"; then
22490       LIBS="${LIBS}${LIBS:+ }$element"
22491     fi
22492   done
22493
22494
22495 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22496         done
22497
22498 fi
22499 fi
22500
22501     LTJAVASCRIPTCORE=$LIBS
22502     LIBS=$cy_save
22503
22504
22505
22506 fi
22507
22508
22509 # Check whether --enable-console was given.
22510 if test "${enable_console+set}" = set; then :
22511   enableval=$enable_console;
22512 fi
22513
22514  if test "x$enable_console" != "xno"; then
22515   CY_CONSOLE_TRUE=
22516   CY_CONSOLE_FALSE='#'
22517 else
22518   CY_CONSOLE_TRUE='#'
22519   CY_CONSOLE_FALSE=
22520 fi
22521
22522
22523 # Check whether --enable-attach was given.
22524 if test "${enable_attach+set}" = set; then :
22525   enableval=$enable_attach;
22526 fi
22527
22528  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
22529   CY_ATTACH_TRUE=
22530   CY_ATTACH_FALSE='#'
22531 else
22532   CY_ATTACH_TRUE='#'
22533   CY_ATTACH_FALSE=
22534 fi
22535
22536
22537
22538
22539  if test "x$CY_EXECUTE" = x1; then
22540   CY_EXECUTE_TRUE=
22541   CY_EXECUTE_FALSE='#'
22542 else
22543   CY_EXECUTE_TRUE='#'
22544   CY_EXECUTE_FALSE=
22545 fi
22546
22547
22548 if test "x$CY_SYSTEM" = x; then CY_SYSTEM=1; fi
22549
22550
22551
22552 case $CY_EXECUTE in #(
22553   1) :
22554
22555
22556     cy_save=$LIBS
22557     LIBS=
22558     for ac_header in uv.h
22559 do :
22560   ac_fn_cxx_check_header_mongrel "$LINENO" "uv.h" "ac_cv_header_uv_h" "$ac_includes_default"
22561 if test "x$ac_cv_header_uv_h" = xyes; then :
22562   cat >>confdefs.h <<_ACEOF
22563 #define HAVE_UV_H 1
22564 _ACEOF
22565
22566         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uv_loop_init" >&5
22567 $as_echo_n "checking for library containing uv_loop_init... " >&6; }
22568 if ${ac_cv_search_uv_loop_init+:} false; then :
22569   $as_echo_n "(cached) " >&6
22570 else
22571   ac_func_search_save_LIBS=$LIBS
22572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22573 /* end confdefs.h.  */
22574
22575 /* Override any GCC internal prototype to avoid an error.
22576    Use char because int might match the return type of a GCC
22577    builtin and then its argument prototype would still apply.  */
22578 #ifdef __cplusplus
22579 extern "C"
22580 #endif
22581 char uv_loop_init ();
22582 int
22583 main ()
22584 {
22585 return uv_loop_init ();
22586   ;
22587   return 0;
22588 }
22589 _ACEOF
22590 for ac_lib in '' uv; do
22591   if test -z "$ac_lib"; then
22592     ac_res="none required"
22593   else
22594     ac_res=-l$ac_lib
22595     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22596   fi
22597   if ac_fn_cxx_try_link "$LINENO"; then :
22598   ac_cv_search_uv_loop_init=$ac_res
22599 fi
22600 rm -f core conftest.err conftest.$ac_objext \
22601     conftest$ac_exeext
22602   if ${ac_cv_search_uv_loop_init+:} false; then :
22603   break
22604 fi
22605 done
22606 if ${ac_cv_search_uv_loop_init+:} false; then :
22607
22608 else
22609   ac_cv_search_uv_loop_init=no
22610 fi
22611 rm conftest.$ac_ext
22612 LIBS=$ac_func_search_save_LIBS
22613 fi
22614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uv_loop_init" >&5
22615 $as_echo "$ac_cv_search_uv_loop_init" >&6; }
22616 ac_res=$ac_cv_search_uv_loop_init
22617 if test "$ac_res" != no; then :
22618   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22619
22620 fi
22621
22622
22623 fi
22624
22625 done
22626
22627     LTLIBUV=$LIBS
22628     LIBS=$cy_save
22629
22630
22631
22632
22633     cy_save=$LIBS
22634     LIBS=
22635     for ac_header in sqlite3.h
22636 do :
22637   ac_fn_cxx_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
22638 if test "x$ac_cv_header_sqlite3_h" = xyes; then :
22639   cat >>confdefs.h <<_ACEOF
22640 #define HAVE_SQLITE3_H 1
22641 _ACEOF
22642
22643         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqlite3_open_v2" >&5
22644 $as_echo_n "checking for library containing sqlite3_open_v2... " >&6; }
22645 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22646   $as_echo_n "(cached) " >&6
22647 else
22648   ac_func_search_save_LIBS=$LIBS
22649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22650 /* end confdefs.h.  */
22651
22652 /* Override any GCC internal prototype to avoid an error.
22653    Use char because int might match the return type of a GCC
22654    builtin and then its argument prototype would still apply.  */
22655 #ifdef __cplusplus
22656 extern "C"
22657 #endif
22658 char sqlite3_open_v2 ();
22659 int
22660 main ()
22661 {
22662 return sqlite3_open_v2 ();
22663   ;
22664   return 0;
22665 }
22666 _ACEOF
22667 for ac_lib in '' sqlite3; do
22668   if test -z "$ac_lib"; then
22669     ac_res="none required"
22670   else
22671     ac_res=-l$ac_lib
22672     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22673   fi
22674   if ac_fn_cxx_try_link "$LINENO"; then :
22675   ac_cv_search_sqlite3_open_v2=$ac_res
22676 fi
22677 rm -f core conftest.err conftest.$ac_objext \
22678     conftest$ac_exeext
22679   if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22680   break
22681 fi
22682 done
22683 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22684
22685 else
22686   ac_cv_search_sqlite3_open_v2=no
22687 fi
22688 rm conftest.$ac_ext
22689 LIBS=$ac_func_search_save_LIBS
22690 fi
22691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqlite3_open_v2" >&5
22692 $as_echo "$ac_cv_search_sqlite3_open_v2" >&6; }
22693 ac_res=$ac_cv_search_sqlite3_open_v2
22694 if test "$ac_res" != no; then :
22695   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22696
22697 fi
22698
22699
22700 fi
22701
22702 done
22703
22704     LTLIBSQLITE3=$LIBS
22705     LIBS=$cy_save
22706
22707
22708
22709     for ac_header in ffi.h ffi/ffi.h
22710 do :
22711   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22712 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
22713 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22714   cat >>confdefs.h <<_ACEOF
22715 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22716 _ACEOF
22717  break
22718 fi
22719
22720 done
22721
22722
22723
22724     cy_save=$LIBS
22725     LIBS=
22726     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
22727
22728
22729
22730 pkg_failed=no
22731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22732 $as_echo_n "checking for LIBFFI... " >&6; }
22733
22734 if test -n "$LIBFFI_CFLAGS"; then
22735     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22736  elif test -n "$PKG_CONFIG"; then
22737     if test -n "$PKG_CONFIG" && \
22738     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22739   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22740   ac_status=$?
22741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22742   test $ac_status = 0; }; then
22743   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22744                       test "x$?" != "x0" && pkg_failed=yes
22745 else
22746   pkg_failed=yes
22747 fi
22748  else
22749     pkg_failed=untried
22750 fi
22751 if test -n "$LIBFFI_LIBS"; then
22752     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22753  elif test -n "$PKG_CONFIG"; then
22754     if test -n "$PKG_CONFIG" && \
22755     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22756   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22757   ac_status=$?
22758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22759   test $ac_status = 0; }; then
22760   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22761                       test "x$?" != "x0" && pkg_failed=yes
22762 else
22763   pkg_failed=yes
22764 fi
22765  else
22766     pkg_failed=untried
22767 fi
22768
22769
22770
22771 if test $pkg_failed = yes; then
22772         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22773 $as_echo "no" >&6; }
22774
22775 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22776         _pkg_short_errors_supported=yes
22777 else
22778         _pkg_short_errors_supported=no
22779 fi
22780         if test $_pkg_short_errors_supported = yes; then
22781                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22782         else
22783                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22784         fi
22785         # Put the nasty error message in config.log where it belongs
22786         echo "$LIBFFI_PKG_ERRORS" >&5
22787
22788         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22789 elif test $pkg_failed = untried; then
22790         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22791 $as_echo "no" >&6; }
22792         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22793 else
22794         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22795         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22796         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22797 $as_echo "yes" >&6; }
22798
22799
22800   for element in `$PKG_CONFIG --cflags libffi`; do
22801     haveit=
22802     for x in $CPPFLAGS; do
22803
22804   acl_save_prefix="$prefix"
22805   prefix="$acl_final_prefix"
22806   acl_save_exec_prefix="$exec_prefix"
22807   exec_prefix="$acl_final_exec_prefix"
22808   eval x=\"$x\"
22809   exec_prefix="$acl_save_exec_prefix"
22810   prefix="$acl_save_prefix"
22811
22812       if test "X$x" = "X$element"; then
22813         haveit=yes
22814         break
22815       fi
22816     done
22817     if test -z "$haveit"; then
22818       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22819     fi
22820   done
22821
22822
22823   for element in `$PKG_CONFIG --libs libffi`; do
22824     haveit=
22825     for x in $LIBS; do
22826
22827   acl_save_prefix="$prefix"
22828   prefix="$acl_final_prefix"
22829   acl_save_exec_prefix="$exec_prefix"
22830   exec_prefix="$acl_final_exec_prefix"
22831   eval x=\"$x\"
22832   exec_prefix="$acl_save_exec_prefix"
22833   prefix="$acl_save_prefix"
22834
22835       if test "X$x" = "X$element"; then
22836         haveit=yes
22837         break
22838       fi
22839     done
22840     if test -z "$haveit"; then
22841       LIBS="${LIBS}${LIBS:+ }$element"
22842     fi
22843   done
22844
22845
22846 fi
22847
22848 else
22849
22850         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
22851 $as_echo_n "checking for library containing ffi_call... " >&6; }
22852 if ${ac_cv_search_ffi_call+:} false; then :
22853   $as_echo_n "(cached) " >&6
22854 else
22855   ac_func_search_save_LIBS=$LIBS
22856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22857 /* end confdefs.h.  */
22858
22859 /* Override any GCC internal prototype to avoid an error.
22860    Use char because int might match the return type of a GCC
22861    builtin and then its argument prototype would still apply.  */
22862 #ifdef __cplusplus
22863 extern "C"
22864 #endif
22865 char ffi_call ();
22866 int
22867 main ()
22868 {
22869 return ffi_call ();
22870   ;
22871   return 0;
22872 }
22873 _ACEOF
22874 for ac_lib in '' ffi; do
22875   if test -z "$ac_lib"; then
22876     ac_res="none required"
22877   else
22878     ac_res=-l$ac_lib
22879     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22880   fi
22881   if ac_fn_cxx_try_link "$LINENO"; then :
22882   ac_cv_search_ffi_call=$ac_res
22883 fi
22884 rm -f core conftest.err conftest.$ac_objext \
22885     conftest$ac_exeext
22886   if ${ac_cv_search_ffi_call+:} false; then :
22887   break
22888 fi
22889 done
22890 if ${ac_cv_search_ffi_call+:} false; then :
22891
22892 else
22893   ac_cv_search_ffi_call=no
22894 fi
22895 rm conftest.$ac_ext
22896 LIBS=$ac_func_search_save_LIBS
22897 fi
22898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
22899 $as_echo "$ac_cv_search_ffi_call" >&6; }
22900 ac_res=$ac_cv_search_ffi_call
22901 if test "$ac_res" != no; then :
22902   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22903
22904 fi
22905
22906         case $ac_cv_search_ffi_call in #(
22907   no) :
22908
22909
22910 pkg_failed=no
22911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22912 $as_echo_n "checking for LIBFFI... " >&6; }
22913
22914 if test -n "$LIBFFI_CFLAGS"; then
22915     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22916  elif test -n "$PKG_CONFIG"; then
22917     if test -n "$PKG_CONFIG" && \
22918     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22919   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22920   ac_status=$?
22921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22922   test $ac_status = 0; }; then
22923   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22924                       test "x$?" != "x0" && pkg_failed=yes
22925 else
22926   pkg_failed=yes
22927 fi
22928  else
22929     pkg_failed=untried
22930 fi
22931 if test -n "$LIBFFI_LIBS"; then
22932     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22933  elif test -n "$PKG_CONFIG"; then
22934     if test -n "$PKG_CONFIG" && \
22935     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22936   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22937   ac_status=$?
22938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22939   test $ac_status = 0; }; then
22940   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22941                       test "x$?" != "x0" && pkg_failed=yes
22942 else
22943   pkg_failed=yes
22944 fi
22945  else
22946     pkg_failed=untried
22947 fi
22948
22949
22950
22951 if test $pkg_failed = yes; then
22952         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22953 $as_echo "no" >&6; }
22954
22955 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22956         _pkg_short_errors_supported=yes
22957 else
22958         _pkg_short_errors_supported=no
22959 fi
22960         if test $_pkg_short_errors_supported = yes; then
22961                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22962         else
22963                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22964         fi
22965         # Put the nasty error message in config.log where it belongs
22966         echo "$LIBFFI_PKG_ERRORS" >&5
22967
22968         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22969 elif test $pkg_failed = untried; then
22970         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22971 $as_echo "no" >&6; }
22972         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22973 else
22974         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22975         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22976         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22977 $as_echo "yes" >&6; }
22978
22979
22980   for element in `$PKG_CONFIG --cflags libffi`; do
22981     haveit=
22982     for x in $CPPFLAGS; do
22983
22984   acl_save_prefix="$prefix"
22985   prefix="$acl_final_prefix"
22986   acl_save_exec_prefix="$exec_prefix"
22987   exec_prefix="$acl_final_exec_prefix"
22988   eval x=\"$x\"
22989   exec_prefix="$acl_save_exec_prefix"
22990   prefix="$acl_save_prefix"
22991
22992       if test "X$x" = "X$element"; then
22993         haveit=yes
22994         break
22995       fi
22996     done
22997     if test -z "$haveit"; then
22998       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22999     fi
23000   done
23001
23002
23003   for element in `$PKG_CONFIG --libs libffi`; do
23004     haveit=
23005     for x in $LIBS; do
23006
23007   acl_save_prefix="$prefix"
23008   prefix="$acl_final_prefix"
23009   acl_save_exec_prefix="$exec_prefix"
23010   exec_prefix="$acl_final_exec_prefix"
23011   eval x=\"$x\"
23012   exec_prefix="$acl_save_exec_prefix"
23013   prefix="$acl_save_prefix"
23014
23015       if test "X$x" = "X$element"; then
23016         haveit=yes
23017         break
23018       fi
23019     done
23020     if test -z "$haveit"; then
23021       LIBS="${LIBS}${LIBS:+ }$element"
23022     fi
23023   done
23024
23025
23026 fi ;; #(
23027   *) :
23028      ;;
23029 esac
23030         for ac_func in ffi_prep_cif_var
23031 do :
23032   ac_fn_cxx_check_func "$LINENO" "ffi_prep_cif_var" "ac_cv_func_ffi_prep_cif_var"
23033 if test "x$ac_cv_func_ffi_prep_cif_var" = xyes; then :
23034   cat >>confdefs.h <<_ACEOF
23035 #define HAVE_FFI_PREP_CIF_VAR 1
23036 _ACEOF
23037
23038 fi
23039 done
23040
23041
23042 fi
23043     LTLIBFFI=$LIBS
23044     LIBS=$cy_save
23045
23046
23047
23048
23049     cy_save=$LIBS
23050     LIBS=
23051
23052                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
23053 $as_echo_n "checking for framework JavaVM... " >&6; }
23054 if ${ac_cv_framework_JavaVM+:} false; then :
23055   $as_echo_n "(cached) " >&6
23056 else
23057
23058                 ac_check_framework_save_LIBS=$LIBS
23059                 LIBS="-framework JavaVM  $LIBS"
23060                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23061 /* end confdefs.h.  */
23062
23063         #include <JavaVM/jni.h>
23064
23065 int
23066 main ()
23067 {
23068 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
23069   ;
23070   return 0;
23071 }
23072 _ACEOF
23073 if ac_fn_cxx_try_link "$LINENO"; then :
23074
23075                         ac_cv_framework_JavaVM=yes
23076
23077 else
23078   ac_cv_framework_JavaVM=no
23079 fi
23080 rm -f core conftest.err conftest.$ac_objext \
23081     conftest$ac_exeext conftest.$ac_ext
23082                 LIBS=$ac_check_framework_save_LIBS
23083
23084 fi
23085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
23086 $as_echo "$ac_cv_framework_JavaVM" >&6; }
23087         if test $ac_cv_framework_JavaVM = yes; then :
23088
23089
23090   for element in "-framework JavaVM"; do
23091     haveit=
23092     for x in $LIBS; do
23093
23094   acl_save_prefix="$prefix"
23095   prefix="$acl_final_prefix"
23096   acl_save_exec_prefix="$exec_prefix"
23097   exec_prefix="$acl_final_exec_prefix"
23098   eval x=\"$x\"
23099   exec_prefix="$acl_save_exec_prefix"
23100   prefix="$acl_save_prefix"
23101
23102       if test "X$x" = "X$element"; then
23103         haveit=yes
23104         break
23105       fi
23106     done
23107     if test -z "$haveit"; then
23108       LIBS="${LIBS}${LIBS:+ }$element"
23109     fi
23110   done
23111
23112
23113         CY_JAVA=1
23114
23115
23116
23117 else
23118   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
23119 if test "x$ac_cv_header_jni_h" = xyes; then :
23120
23121         CY_JAVA=1
23122
23123         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
23124 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
23125 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23126   $as_echo_n "(cached) " >&6
23127 else
23128   ac_func_search_save_LIBS=$LIBS
23129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23130 /* end confdefs.h.  */
23131
23132 /* Override any GCC internal prototype to avoid an error.
23133    Use char because int might match the return type of a GCC
23134    builtin and then its argument prototype would still apply.  */
23135 #ifdef __cplusplus
23136 extern "C"
23137 #endif
23138 char JNI_GetCreatedJavaVMs ();
23139 int
23140 main ()
23141 {
23142 return JNI_GetCreatedJavaVMs ();
23143   ;
23144   return 0;
23145 }
23146 _ACEOF
23147 for ac_lib in '' dvm; do
23148   if test -z "$ac_lib"; then
23149     ac_res="none required"
23150   else
23151     ac_res=-l$ac_lib
23152     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23153   fi
23154   if ac_fn_cxx_try_link "$LINENO"; then :
23155   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
23156 fi
23157 rm -f core conftest.err conftest.$ac_objext \
23158     conftest$ac_exeext
23159   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23160   break
23161 fi
23162 done
23163 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23164
23165 else
23166   ac_cv_search_JNI_GetCreatedJavaVMs=no
23167 fi
23168 rm conftest.$ac_ext
23169 LIBS=$ac_func_search_save_LIBS
23170 fi
23171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
23172 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
23173 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
23174 if test "$ac_res" != no; then :
23175   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23176
23177
23178 fi
23179
23180
23181 else
23182
23183         CY_JAVA=0
23184
23185
23186 fi
23187
23188
23189 fi
23190     LTJAVA=$LIBS
23191     LIBS=$cy_save
23192
23193
23194
23195
23196     cy_save=$LIBS
23197     LIBS=
23198
23199 pkg_failed=no
23200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBRUBY21" >&5
23201 $as_echo_n "checking for LIBRUBY21... " >&6; }
23202
23203 if test -n "$LIBRUBY21_CFLAGS"; then
23204     pkg_cv_LIBRUBY21_CFLAGS="$LIBRUBY21_CFLAGS"
23205  elif test -n "$PKG_CONFIG"; then
23206     if test -n "$PKG_CONFIG" && \
23207     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ruby-2.1\""; } >&5
23208   ($PKG_CONFIG --exists --print-errors "ruby-2.1") 2>&5
23209   ac_status=$?
23210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23211   test $ac_status = 0; }; then
23212   pkg_cv_LIBRUBY21_CFLAGS=`$PKG_CONFIG --cflags "ruby-2.1" 2>/dev/null`
23213                       test "x$?" != "x0" && pkg_failed=yes
23214 else
23215   pkg_failed=yes
23216 fi
23217  else
23218     pkg_failed=untried
23219 fi
23220 if test -n "$LIBRUBY21_LIBS"; then
23221     pkg_cv_LIBRUBY21_LIBS="$LIBRUBY21_LIBS"
23222  elif test -n "$PKG_CONFIG"; then
23223     if test -n "$PKG_CONFIG" && \
23224     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ruby-2.1\""; } >&5
23225   ($PKG_CONFIG --exists --print-errors "ruby-2.1") 2>&5
23226   ac_status=$?
23227   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
23228   test $ac_status = 0; }; then
23229   pkg_cv_LIBRUBY21_LIBS=`$PKG_CONFIG --libs "ruby-2.1" 2>/dev/null`
23230                       test "x$?" != "x0" && pkg_failed=yes
23231 else
23232   pkg_failed=yes
23233 fi
23234  else
23235     pkg_failed=untried
23236 fi
23237
23238
23239
23240 if test $pkg_failed = yes; then
23241         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23242 $as_echo "no" >&6; }
23243
23244 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
23245         _pkg_short_errors_supported=yes
23246 else
23247         _pkg_short_errors_supported=no
23248 fi
23249         if test $_pkg_short_errors_supported = yes; then
23250                 LIBRUBY21_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "ruby-2.1" 2>&1`
23251         else
23252                 LIBRUBY21_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "ruby-2.1" 2>&1`
23253         fi
23254         # Put the nasty error message in config.log where it belongs
23255         echo "$LIBRUBY21_PKG_ERRORS" >&5
23256
23257
23258                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Ruby" >&5
23259 $as_echo_n "checking for framework Ruby... " >&6; }
23260 if ${ac_cv_framework_Ruby+:} false; then :
23261   $as_echo_n "(cached) " >&6
23262 else
23263
23264                 ac_check_framework_save_LIBS=$LIBS
23265                 LIBS="-framework Ruby  $LIBS"
23266                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23267 /* end confdefs.h.  */
23268
23269         #include <Ruby/ruby.h>
23270
23271 int
23272 main ()
23273 {
23274 ruby_init();
23275   ;
23276   return 0;
23277 }
23278 _ACEOF
23279 if ac_fn_cxx_try_link "$LINENO"; then :
23280
23281                         ac_cv_framework_Ruby=yes
23282
23283 else
23284   ac_cv_framework_Ruby=no
23285 fi
23286 rm -f core conftest.err conftest.$ac_objext \
23287     conftest$ac_exeext conftest.$ac_ext
23288                 LIBS=$ac_check_framework_save_LIBS
23289
23290 fi
23291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Ruby" >&5
23292 $as_echo "$ac_cv_framework_Ruby" >&6; }
23293         if test $ac_cv_framework_Ruby = yes; then :
23294
23295
23296   for element in "-framework Ruby"; do
23297     haveit=
23298     for x in $LIBS; do
23299
23300   acl_save_prefix="$prefix"
23301   prefix="$acl_final_prefix"
23302   acl_save_exec_prefix="$exec_prefix"
23303   exec_prefix="$acl_final_exec_prefix"
23304   eval x=\"$x\"
23305   exec_prefix="$acl_save_exec_prefix"
23306   prefix="$acl_save_prefix"
23307
23308       if test "X$x" = "X$element"; then
23309         haveit=yes
23310         break
23311       fi
23312     done
23313     if test -z "$haveit"; then
23314       LIBS="${LIBS}${LIBS:+ }$element"
23315     fi
23316   done
23317
23318
23319         CY_RUBY=1
23320
23321
23322
23323 else
23324   for ac_header in ruby.h
23325 do :
23326   ac_fn_cxx_check_header_mongrel "$LINENO" "ruby.h" "ac_cv_header_ruby_h" "$ac_includes_default"
23327 if test "x$ac_cv_header_ruby_h" = xyes; then :
23328   cat >>confdefs.h <<_ACEOF
23329 #define HAVE_RUBY_H 1
23330 _ACEOF
23331
23332         CY_RUBY=1
23333
23334         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ruby_init" >&5
23335 $as_echo_n "checking for library containing ruby_init... " >&6; }
23336 if ${ac_cv_search_ruby_init+:} false; then :
23337   $as_echo_n "(cached) " >&6
23338 else
23339   ac_func_search_save_LIBS=$LIBS
23340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23341 /* end confdefs.h.  */
23342
23343 /* Override any GCC internal prototype to avoid an error.
23344    Use char because int might match the return type of a GCC
23345    builtin and then its argument prototype would still apply.  */
23346 #ifdef __cplusplus
23347 extern "C"
23348 #endif
23349 char ruby_init ();
23350 int
23351 main ()
23352 {
23353 return ruby_init ();
23354   ;
23355   return 0;
23356 }
23357 _ACEOF
23358 for ac_lib in '' ruby; do
23359   if test -z "$ac_lib"; then
23360     ac_res="none required"
23361   else
23362     ac_res=-l$ac_lib
23363     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23364   fi
23365   if ac_fn_cxx_try_link "$LINENO"; then :
23366   ac_cv_search_ruby_init=$ac_res
23367 fi
23368 rm -f core conftest.err conftest.$ac_objext \
23369     conftest$ac_exeext
23370   if ${ac_cv_search_ruby_init+:} false; then :
23371   break
23372 fi
23373 done
23374 if ${ac_cv_search_ruby_init+:} false; then :
23375
23376 else
23377   ac_cv_search_ruby_init=no
23378 fi
23379 rm conftest.$ac_ext
23380 LIBS=$ac_func_search_save_LIBS
23381 fi
23382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ruby_init" >&5
23383 $as_echo "$ac_cv_search_ruby_init" >&6; }
23384 ac_res=$ac_cv_search_ruby_init
23385 if test "$ac_res" != no; then :
23386   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23387
23388
23389 fi
23390
23391
23392 else
23393
23394         CY_RUBY=0
23395
23396
23397 fi
23398
23399 done
23400
23401 fi
23402 elif test $pkg_failed = untried; then
23403         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23404 $as_echo "no" >&6; }
23405
23406                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Ruby" >&5
23407 $as_echo_n "checking for framework Ruby... " >&6; }
23408 if ${ac_cv_framework_Ruby+:} false; then :
23409   $as_echo_n "(cached) " >&6
23410 else
23411
23412                 ac_check_framework_save_LIBS=$LIBS
23413                 LIBS="-framework Ruby  $LIBS"
23414                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23415 /* end confdefs.h.  */
23416
23417         #include <Ruby/ruby.h>
23418
23419 int
23420 main ()
23421 {
23422 ruby_init();
23423   ;
23424   return 0;
23425 }
23426 _ACEOF
23427 if ac_fn_cxx_try_link "$LINENO"; then :
23428
23429                         ac_cv_framework_Ruby=yes
23430
23431 else
23432   ac_cv_framework_Ruby=no
23433 fi
23434 rm -f core conftest.err conftest.$ac_objext \
23435     conftest$ac_exeext conftest.$ac_ext
23436                 LIBS=$ac_check_framework_save_LIBS
23437
23438 fi
23439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Ruby" >&5
23440 $as_echo "$ac_cv_framework_Ruby" >&6; }
23441         if test $ac_cv_framework_Ruby = yes; then :
23442
23443
23444   for element in "-framework Ruby"; do
23445     haveit=
23446     for x in $LIBS; do
23447
23448   acl_save_prefix="$prefix"
23449   prefix="$acl_final_prefix"
23450   acl_save_exec_prefix="$exec_prefix"
23451   exec_prefix="$acl_final_exec_prefix"
23452   eval x=\"$x\"
23453   exec_prefix="$acl_save_exec_prefix"
23454   prefix="$acl_save_prefix"
23455
23456       if test "X$x" = "X$element"; then
23457         haveit=yes
23458         break
23459       fi
23460     done
23461     if test -z "$haveit"; then
23462       LIBS="${LIBS}${LIBS:+ }$element"
23463     fi
23464   done
23465
23466
23467         CY_RUBY=1
23468
23469
23470
23471 else
23472   for ac_header in ruby.h
23473 do :
23474   ac_fn_cxx_check_header_mongrel "$LINENO" "ruby.h" "ac_cv_header_ruby_h" "$ac_includes_default"
23475 if test "x$ac_cv_header_ruby_h" = xyes; then :
23476   cat >>confdefs.h <<_ACEOF
23477 #define HAVE_RUBY_H 1
23478 _ACEOF
23479
23480         CY_RUBY=1
23481
23482         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ruby_init" >&5
23483 $as_echo_n "checking for library containing ruby_init... " >&6; }
23484 if ${ac_cv_search_ruby_init+:} false; then :
23485   $as_echo_n "(cached) " >&6
23486 else
23487   ac_func_search_save_LIBS=$LIBS
23488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23489 /* end confdefs.h.  */
23490
23491 /* Override any GCC internal prototype to avoid an error.
23492    Use char because int might match the return type of a GCC
23493    builtin and then its argument prototype would still apply.  */
23494 #ifdef __cplusplus
23495 extern "C"
23496 #endif
23497 char ruby_init ();
23498 int
23499 main ()
23500 {
23501 return ruby_init ();
23502   ;
23503   return 0;
23504 }
23505 _ACEOF
23506 for ac_lib in '' ruby; do
23507   if test -z "$ac_lib"; then
23508     ac_res="none required"
23509   else
23510     ac_res=-l$ac_lib
23511     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23512   fi
23513   if ac_fn_cxx_try_link "$LINENO"; then :
23514   ac_cv_search_ruby_init=$ac_res
23515 fi
23516 rm -f core conftest.err conftest.$ac_objext \
23517     conftest$ac_exeext
23518   if ${ac_cv_search_ruby_init+:} false; then :
23519   break
23520 fi
23521 done
23522 if ${ac_cv_search_ruby_init+:} false; then :
23523
23524 else
23525   ac_cv_search_ruby_init=no
23526 fi
23527 rm conftest.$ac_ext
23528 LIBS=$ac_func_search_save_LIBS
23529 fi
23530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ruby_init" >&5
23531 $as_echo "$ac_cv_search_ruby_init" >&6; }
23532 ac_res=$ac_cv_search_ruby_init
23533 if test "$ac_res" != no; then :
23534   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23535
23536
23537 fi
23538
23539
23540 else
23541
23542         CY_RUBY=0
23543
23544
23545 fi
23546
23547 done
23548
23549 fi
23550 else
23551         LIBRUBY21_CFLAGS=$pkg_cv_LIBRUBY21_CFLAGS
23552         LIBRUBY21_LIBS=$pkg_cv_LIBRUBY21_LIBS
23553         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
23554 $as_echo "yes" >&6; }
23555
23556         CY_RUBY=1
23557
23558
23559   for element in `$PKG_CONFIG --cflags ruby-2.1`; do
23560     haveit=
23561     for x in $CPPFLAGS; do
23562
23563   acl_save_prefix="$prefix"
23564   prefix="$acl_final_prefix"
23565   acl_save_exec_prefix="$exec_prefix"
23566   exec_prefix="$acl_final_exec_prefix"
23567   eval x=\"$x\"
23568   exec_prefix="$acl_save_exec_prefix"
23569   prefix="$acl_save_prefix"
23570
23571       if test "X$x" = "X$element"; then
23572         haveit=yes
23573         break
23574       fi
23575     done
23576     if test -z "$haveit"; then
23577       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
23578     fi
23579   done
23580
23581
23582   for element in `$PKG_CONFIG --libs ruby-2.1`; do
23583     haveit=
23584     for x in $LIBS; do
23585
23586   acl_save_prefix="$prefix"
23587   prefix="$acl_final_prefix"
23588   acl_save_exec_prefix="$exec_prefix"
23589   exec_prefix="$acl_final_exec_prefix"
23590   eval x=\"$x\"
23591   exec_prefix="$acl_save_exec_prefix"
23592   prefix="$acl_save_prefix"
23593
23594       if test "X$x" = "X$element"; then
23595         haveit=yes
23596         break
23597       fi
23598     done
23599     if test -z "$haveit"; then
23600       LIBS="${LIBS}${LIBS:+ }$element"
23601     fi
23602   done
23603
23604
23605 fi
23606     LTRUBY=$LIBS
23607     LIBS=$cy_save
23608
23609
23610
23611     ac_ext=mm
23612 ac_cpp='$OBJCXXCPP $CPPFLAGS'
23613 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23614 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23615 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
23616
23617
23618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
23619 $as_echo_n "checking if we really have Objective C++... " >&6; }
23620     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23621 /* end confdefs.h.  */
23622
23623 _ACEOF
23624 if ac_fn_objcxx_try_compile "$LINENO"; then :
23625
23626         CY_OBJECTIVEC=1
23627         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
23628 $as_echo "yes" >&6; }
23629
23630 else
23631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23632 $as_echo "no" >&6; }
23633 fi
23634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23635
23636     if test "x$CY_OBJECTIVEC" = x1; then :
23637
23638
23639     cy_save=$LIBS
23640     LIBS=
23641
23642                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
23643 $as_echo_n "checking for framework CoreFoundation... " >&6; }
23644 if ${ac_cv_framework_CoreFoundation+:} false; then :
23645   $as_echo_n "(cached) " >&6
23646 else
23647
23648                 ac_check_framework_save_LIBS=$LIBS
23649                 LIBS="-framework CoreFoundation  $LIBS"
23650                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23651 /* end confdefs.h.  */
23652
23653             #include <CoreFoundation/CFBase.h>
23654
23655 int
23656 main ()
23657 {
23658 CFAllocatorGetDefault();
23659   ;
23660   return 0;
23661 }
23662 _ACEOF
23663 if ac_fn_objcxx_try_link "$LINENO"; then :
23664
23665                         ac_cv_framework_CoreFoundation=yes
23666
23667 else
23668   ac_cv_framework_CoreFoundation=no
23669 fi
23670 rm -f core conftest.err conftest.$ac_objext \
23671     conftest$ac_exeext conftest.$ac_ext
23672                 LIBS=$ac_check_framework_save_LIBS
23673
23674 fi
23675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
23676 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
23677         if test $ac_cv_framework_CoreFoundation = yes; then :
23678
23679
23680   for element in "-framework CoreFoundation"; do
23681     haveit=
23682     for x in $LIBS; do
23683
23684   acl_save_prefix="$prefix"
23685   prefix="$acl_final_prefix"
23686   acl_save_exec_prefix="$exec_prefix"
23687   exec_prefix="$acl_final_exec_prefix"
23688   eval x=\"$x\"
23689   exec_prefix="$acl_save_exec_prefix"
23690   prefix="$acl_save_prefix"
23691
23692       if test "X$x" = "X$element"; then
23693         haveit=yes
23694         break
23695       fi
23696     done
23697     if test -z "$haveit"; then
23698       LIBS="${LIBS}${LIBS:+ }$element"
23699     fi
23700   done
23701
23702
23703
23704
23705
23706
23707                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
23708 $as_echo_n "checking for framework Foundation... " >&6; }
23709 if ${ac_cv_framework_Foundation+:} false; then :
23710   $as_echo_n "(cached) " >&6
23711 else
23712
23713                 ac_check_framework_save_LIBS=$LIBS
23714                 LIBS="-framework Foundation  $LIBS"
23715                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23716 /* end confdefs.h.  */
23717
23718                 #include <Foundation/NSObject.h>
23719
23720 int
23721 main ()
23722 {
23723 [[NSObject alloc] init];
23724   ;
23725   return 0;
23726 }
23727 _ACEOF
23728 if ac_fn_objcxx_try_link "$LINENO"; then :
23729
23730                         ac_cv_framework_Foundation=yes
23731
23732 else
23733   ac_cv_framework_Foundation=no
23734 fi
23735 rm -f core conftest.err conftest.$ac_objext \
23736     conftest$ac_exeext conftest.$ac_ext
23737                 LIBS=$ac_check_framework_save_LIBS
23738
23739 fi
23740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
23741 $as_echo "$ac_cv_framework_Foundation" >&6; }
23742         if test $ac_cv_framework_Foundation = yes; then :
23743
23744
23745   for element in "-framework Foundation"; do
23746     haveit=
23747     for x in $LIBS; do
23748
23749   acl_save_prefix="$prefix"
23750   prefix="$acl_final_prefix"
23751   acl_save_exec_prefix="$exec_prefix"
23752   exec_prefix="$acl_final_exec_prefix"
23753   eval x=\"$x\"
23754   exec_prefix="$acl_save_exec_prefix"
23755   prefix="$acl_save_prefix"
23756
23757       if test "X$x" = "X$element"; then
23758         haveit=yes
23759         break
23760       fi
23761     done
23762     if test -z "$haveit"; then
23763       LIBS="${LIBS}${LIBS:+ }$element"
23764     fi
23765   done
23766
23767                 cat >>confdefs.h <<_ACEOF
23768 #define HAVE_FRAMEWORK_FOUNDATION 1
23769 _ACEOF
23770
23771
23772 fi
23773
23774
23775 else
23776
23777
23778             for ac_prog in gnustep-config
23779 do
23780   # Extract the first word of "$ac_prog", so it can be a program name with args.
23781 set dummy $ac_prog; ac_word=$2
23782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23783 $as_echo_n "checking for $ac_word... " >&6; }
23784 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
23785   $as_echo_n "(cached) " >&6
23786 else
23787   if test -n "$GNUSTEP_CONFIG"; then
23788   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
23789 else
23790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23791 for as_dir in $PATH
23792 do
23793   IFS=$as_save_IFS
23794   test -z "$as_dir" && as_dir=.
23795     for ac_exec_ext in '' $ac_executable_extensions; do
23796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23797     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
23798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23799     break 2
23800   fi
23801 done
23802   done
23803 IFS=$as_save_IFS
23804
23805 fi
23806 fi
23807 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
23808 if test -n "$GNUSTEP_CONFIG"; then
23809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
23810 $as_echo "$GNUSTEP_CONFIG" >&6; }
23811 else
23812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23813 $as_echo "no" >&6; }
23814 fi
23815
23816
23817   test -n "$GNUSTEP_CONFIG" && break
23818 done
23819
23820
23821             if test "x$GNUSTEP_CONFIG" != x; then :
23822
23823
23824
23825   for element in `$GNUSTEP_CONFIG --objc-flags`; do
23826     haveit=
23827     for x in $OBJCXXFLAGS; do
23828
23829   acl_save_prefix="$prefix"
23830   prefix="$acl_final_prefix"
23831   acl_save_exec_prefix="$exec_prefix"
23832   exec_prefix="$acl_final_exec_prefix"
23833   eval x=\"$x\"
23834   exec_prefix="$acl_save_exec_prefix"
23835   prefix="$acl_save_prefix"
23836
23837       if test "X$x" = "X$element"; then
23838         haveit=yes
23839         break
23840       fi
23841     done
23842     if test -z "$haveit"; then
23843       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
23844     fi
23845   done
23846
23847
23848   for element in `$GNUSTEP_CONFIG --base-libs`; do
23849     haveit=
23850     for x in $LIBS; do
23851
23852   acl_save_prefix="$prefix"
23853   prefix="$acl_final_prefix"
23854   acl_save_exec_prefix="$exec_prefix"
23855   exec_prefix="$acl_final_exec_prefix"
23856   eval x=\"$x\"
23857   exec_prefix="$acl_save_exec_prefix"
23858   prefix="$acl_save_prefix"
23859
23860       if test "X$x" = "X$element"; then
23861         haveit=yes
23862         break
23863       fi
23864     done
23865     if test -z "$haveit"; then
23866       LIBS="${LIBS}${LIBS:+ }$element"
23867     fi
23868   done
23869
23870
23871 else
23872   CY_OBJECTIVEC=0
23873
23874 fi
23875
23876 fi
23877     LTOBJECTIVEC=$LIBS
23878     LIBS=$cy_save
23879
23880
23881
23882 fi
23883
23884     ac_ext=cpp
23885 ac_cpp='$CXXCPP $CPPFLAGS'
23886 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23887 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23888 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
23889
23890  ;; #(
23891   *) :
23892      ;;
23893 esac
23894
23895  if test "x$CY_JAVA" = x1; then
23896   CY_JAVA_TRUE=
23897   CY_JAVA_FALSE='#'
23898 else
23899   CY_JAVA_TRUE='#'
23900   CY_JAVA_FALSE=
23901 fi
23902
23903  if test "x$CY_RUBY" = x1; then
23904   CY_RUBY_TRUE=
23905   CY_RUBY_FALSE='#'
23906 else
23907   CY_RUBY_TRUE='#'
23908   CY_RUBY_FALSE=
23909 fi
23910
23911  if test "x$CY_OBJECTIVEC" = x1; then
23912   CY_OBJECTIVEC_TRUE=
23913   CY_OBJECTIVEC_FALSE='#'
23914 else
23915   CY_OBJECTIVEC_TRUE='#'
23916   CY_OBJECTIVEC_FALSE=
23917 fi
23918
23919
23920
23921 # Check whether --with-libclang was given.
23922 if test "${with_libclang+set}" = set; then :
23923   withval=$with_libclang;
23924 else
23925   with_libclang=no
23926 fi
23927
23928
23929 if test "x$with_libclang" != "xno"; then :
23930
23931     CY_LIBCLANG="$with_libclang"
23932
23933 fi
23934  if test "x$with_libclang" != "xno"; then
23935   CY_PRELINK_TRUE=
23936   CY_PRELINK_FALSE='#'
23937 else
23938   CY_PRELINK_TRUE='#'
23939   CY_PRELINK_FALSE=
23940 fi
23941
23942
23943
23944     cy_save=$LIBS
23945     LIBS=
23946
23947   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
23948 $as_echo_n "checking for a readline compatible library... " >&6; }
23949 if ${ax_cv_lib_readline+:} false; then :
23950   $as_echo_n "(cached) " >&6
23951 else
23952
23953     ORIG_LIBS="$LIBS"
23954     for readline_lib in readline edit editline; do
23955       for termcap_lib in "" termcap curses ncurses; do
23956         if test -z "$termcap_lib"; then
23957           TRY_LIB="-l$readline_lib"
23958         else
23959           TRY_LIB="-l$readline_lib -l$termcap_lib"
23960         fi
23961         LIBS="$ORIG_LIBS $TRY_LIB"
23962         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23963 /* end confdefs.h.  */
23964
23965 /* Override any GCC internal prototype to avoid an error.
23966    Use char because int might match the return type of a GCC
23967    builtin and then its argument prototype would still apply.  */
23968 #ifdef __cplusplus
23969 extern "C"
23970 #endif
23971 char readline ();
23972 int
23973 main ()
23974 {
23975 return readline ();
23976   ;
23977   return 0;
23978 }
23979 _ACEOF
23980 if ac_fn_cxx_try_link "$LINENO"; then :
23981   ax_cv_lib_readline="$TRY_LIB"
23982 fi
23983 rm -f core conftest.err conftest.$ac_objext \
23984     conftest$ac_exeext conftest.$ac_ext
23985         if test -n "$ax_cv_lib_readline"; then
23986           break
23987         fi
23988       done
23989       if test -n "$ax_cv_lib_readline"; then
23990         break
23991       fi
23992     done
23993     if test -z "$ax_cv_lib_readline"; then
23994       ax_cv_lib_readline="no"
23995     fi
23996     LIBS="$ORIG_LIBS"
23997
23998 fi
23999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
24000 $as_echo "$ax_cv_lib_readline" >&6; }
24001
24002   if test "$ax_cv_lib_readline" != "no"; then
24003     LIBS="$LIBS $ax_cv_lib_readline"
24004
24005 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
24006
24007     for ac_header in readline.h readline/readline.h
24008 do :
24009   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24010 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
24011 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
24012   cat >>confdefs.h <<_ACEOF
24013 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24014 _ACEOF
24015
24016 fi
24017
24018 done
24019
24020     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
24021 $as_echo_n "checking whether readline supports history... " >&6; }
24022 if ${ax_cv_lib_readline_history+:} false; then :
24023   $as_echo_n "(cached) " >&6
24024 else
24025
24026       ax_cv_lib_readline_history="no"
24027       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24028 /* end confdefs.h.  */
24029
24030 /* Override any GCC internal prototype to avoid an error.
24031    Use char because int might match the return type of a GCC
24032    builtin and then its argument prototype would still apply.  */
24033 #ifdef __cplusplus
24034 extern "C"
24035 #endif
24036 char add_history ();
24037 int
24038 main ()
24039 {
24040 return add_history ();
24041   ;
24042   return 0;
24043 }
24044 _ACEOF
24045 if ac_fn_cxx_try_link "$LINENO"; then :
24046   ax_cv_lib_readline_history="yes"
24047 fi
24048 rm -f core conftest.err conftest.$ac_objext \
24049     conftest$ac_exeext conftest.$ac_ext
24050
24051 fi
24052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
24053 $as_echo "$ax_cv_lib_readline_history" >&6; }
24054     if test "$ax_cv_lib_readline_history" = "yes"; then
24055
24056 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
24057
24058       for ac_header in history.h readline/history.h
24059 do :
24060   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
24061 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
24062 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
24063   cat >>confdefs.h <<_ACEOF
24064 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
24065 _ACEOF
24066
24067 fi
24068
24069 done
24070
24071     fi
24072   fi
24073
24074     LTLIBREADLINE=$LIBS
24075     LIBS=$cy_save
24076
24077
24078 case $ax_cv_lib_readline in #(
24079   no) :
24080     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
24081   *) :
24082      ;;
24083 esac
24084
24085
24086     cy_save=$LIBS
24087     LIBS=
24088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
24089 $as_echo_n "checking for library containing cur_term... " >&6; }
24090 if ${ac_cv_search_cur_term+:} false; then :
24091   $as_echo_n "(cached) " >&6
24092 else
24093   ac_func_search_save_LIBS=$LIBS
24094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
24095 /* end confdefs.h.  */
24096
24097 /* Override any GCC internal prototype to avoid an error.
24098    Use char because int might match the return type of a GCC
24099    builtin and then its argument prototype would still apply.  */
24100 #ifdef __cplusplus
24101 extern "C"
24102 #endif
24103 char cur_term ();
24104 int
24105 main ()
24106 {
24107 return cur_term ();
24108   ;
24109   return 0;
24110 }
24111 _ACEOF
24112 for ac_lib in '' termcap ncurses; do
24113   if test -z "$ac_lib"; then
24114     ac_res="none required"
24115   else
24116     ac_res=-l$ac_lib
24117     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
24118   fi
24119   if ac_fn_cxx_try_link "$LINENO"; then :
24120   ac_cv_search_cur_term=$ac_res
24121 fi
24122 rm -f core conftest.err conftest.$ac_objext \
24123     conftest$ac_exeext
24124   if ${ac_cv_search_cur_term+:} false; then :
24125   break
24126 fi
24127 done
24128 if ${ac_cv_search_cur_term+:} false; then :
24129
24130 else
24131   ac_cv_search_cur_term=no
24132 fi
24133 rm conftest.$ac_ext
24134 LIBS=$ac_func_search_save_LIBS
24135 fi
24136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
24137 $as_echo "$ac_cv_search_cur_term" >&6; }
24138 ac_res=$ac_cv_search_cur_term
24139 if test "$ac_res" != no; then :
24140   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
24141
24142 fi
24143
24144     LTLIBTERMCAP=$LIBS
24145     LIBS=$cy_save
24146
24147
24148
24149
24150
24151
24152 SO=$acl_shlibext
24153
24154
24155 ac_config_files="$ac_config_files Makefile"
24156
24157 cat >confcache <<\_ACEOF
24158 # This file is a shell script that caches the results of configure
24159 # tests run on this system so they can be shared between configure
24160 # scripts and configure runs, see configure's option --config-cache.
24161 # It is not useful on other systems.  If it contains results you don't
24162 # want to keep, you may remove or edit it.
24163 #
24164 # config.status only pays attention to the cache file if you give it
24165 # the --recheck option to rerun configure.
24166 #
24167 # `ac_cv_env_foo' variables (set or unset) will be overridden when
24168 # loading this file, other *unset* `ac_cv_foo' will be assigned the
24169 # following values.
24170
24171 _ACEOF
24172
24173 # The following way of writing the cache mishandles newlines in values,
24174 # but we know of no workaround that is simple, portable, and efficient.
24175 # So, we kill variables containing newlines.
24176 # Ultrix sh set writes to stderr and can't be redirected directly,
24177 # and sets the high bit in the cache file unless we assign to the vars.
24178 (
24179   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
24180     eval ac_val=\$$ac_var
24181     case $ac_val in #(
24182     *${as_nl}*)
24183       case $ac_var in #(
24184       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
24185 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
24186       esac
24187       case $ac_var in #(
24188       _ | IFS | as_nl) ;; #(
24189       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
24190       *) { eval $ac_var=; unset $ac_var;} ;;
24191       esac ;;
24192     esac
24193   done
24194
24195   (set) 2>&1 |
24196     case $as_nl`(ac_space=' '; set) 2>&1` in #(
24197     *${as_nl}ac_space=\ *)
24198       # `set' does not quote correctly, so add quotes: double-quote
24199       # substitution turns \\\\ into \\, and sed turns \\ into \.
24200       sed -n \
24201         "s/'/'\\\\''/g;
24202           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
24203       ;; #(
24204     *)
24205       # `set' quotes correctly as required by POSIX, so do not add quotes.
24206       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
24207       ;;
24208     esac |
24209     sort
24210 ) |
24211   sed '
24212      /^ac_cv_env_/b end
24213      t clear
24214      :clear
24215      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
24216      t end
24217      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
24218      :end' >>confcache
24219 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
24220   if test -w "$cache_file"; then
24221     if test "x$cache_file" != "x/dev/null"; then
24222       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
24223 $as_echo "$as_me: updating cache $cache_file" >&6;}
24224       if test ! -f "$cache_file" || test -h "$cache_file"; then
24225         cat confcache >"$cache_file"
24226       else
24227         case $cache_file in #(
24228         */* | ?:*)
24229           mv -f confcache "$cache_file"$$ &&
24230           mv -f "$cache_file"$$ "$cache_file" ;; #(
24231         *)
24232           mv -f confcache "$cache_file" ;;
24233         esac
24234       fi
24235     fi
24236   else
24237     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
24238 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
24239   fi
24240 fi
24241 rm -f confcache
24242
24243 test "x$prefix" = xNONE && prefix=$ac_default_prefix
24244 # Let make expand exec_prefix.
24245 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
24246
24247 DEFS=-DHAVE_CONFIG_H
24248
24249 ac_libobjs=
24250 ac_ltlibobjs=
24251 U=
24252 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
24253   # 1. Remove the extension, and $U if already installed.
24254   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
24255   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
24256   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
24257   #    will be set to the directory where LIBOBJS objects are built.
24258   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
24259   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
24260 done
24261 LIBOBJS=$ac_libobjs
24262
24263 LTLIBOBJS=$ac_ltlibobjs
24264
24265
24266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
24267 $as_echo_n "checking that generated files are newer than configure... " >&6; }
24268    if test -n "$am_sleep_pid"; then
24269      # Hide warnings about reused PIDs.
24270      wait $am_sleep_pid 2>/dev/null
24271    fi
24272    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
24273 $as_echo "done" >&6; }
24274  if test -n "$EXEEXT"; then
24275   am__EXEEXT_TRUE=
24276   am__EXEEXT_FALSE='#'
24277 else
24278   am__EXEEXT_TRUE='#'
24279   am__EXEEXT_FALSE=
24280 fi
24281
24282 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
24283   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
24284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24285 fi
24286 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
24287   as_fn_error $? "conditional \"AMDEP\" was never defined.
24288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24289 fi
24290 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24291   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
24292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24293 fi
24294 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
24295   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
24296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24297 fi
24298 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
24299   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
24300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24301 fi
24302 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24303   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
24304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24305 fi
24306 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
24307   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
24308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24309 fi
24310 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
24311   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
24312 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24313 fi
24314 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
24315   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
24316 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24317 fi
24318 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
24319   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
24320 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24321 fi
24322 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
24323   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
24324 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24325 fi
24326 if test -z "${CY_RUBY_TRUE}" && test -z "${CY_RUBY_FALSE}"; then
24327   as_fn_error $? "conditional \"CY_RUBY\" was never defined.
24328 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24329 fi
24330 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
24331   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
24332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24333 fi
24334 if test -z "${CY_PRELINK_TRUE}" && test -z "${CY_PRELINK_FALSE}"; then
24335   as_fn_error $? "conditional \"CY_PRELINK\" was never defined.
24336 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24337 fi
24338
24339 : "${CONFIG_STATUS=./config.status}"
24340 ac_write_fail=0
24341 ac_clean_files_save=$ac_clean_files
24342 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
24343 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
24344 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
24345 as_write_fail=0
24346 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
24347 #! $SHELL
24348 # Generated by $as_me.
24349 # Run this file to recreate the current configuration.
24350 # Compiler output produced by configure, useful for debugging
24351 # configure, is in config.log if it exists.
24352
24353 debug=false
24354 ac_cs_recheck=false
24355 ac_cs_silent=false
24356
24357 SHELL=\${CONFIG_SHELL-$SHELL}
24358 export SHELL
24359 _ASEOF
24360 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
24361 ## -------------------- ##
24362 ## M4sh Initialization. ##
24363 ## -------------------- ##
24364
24365 # Be more Bourne compatible
24366 DUALCASE=1; export DUALCASE # for MKS sh
24367 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24368   emulate sh
24369   NULLCMD=:
24370   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24371   # is contrary to our usage.  Disable this feature.
24372   alias -g '${1+"$@"}'='"$@"'
24373   setopt NO_GLOB_SUBST
24374 else
24375   case `(set -o) 2>/dev/null` in #(
24376   *posix*) :
24377     set -o posix ;; #(
24378   *) :
24379      ;;
24380 esac
24381 fi
24382
24383
24384 as_nl='
24385 '
24386 export as_nl
24387 # Printing a long string crashes Solaris 7 /usr/bin/printf.
24388 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
24389 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
24390 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
24391 # Prefer a ksh shell builtin over an external printf program on Solaris,
24392 # but without wasting forks for bash or zsh.
24393 if test -z "$BASH_VERSION$ZSH_VERSION" \
24394     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
24395   as_echo='print -r --'
24396   as_echo_n='print -rn --'
24397 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
24398   as_echo='printf %s\n'
24399   as_echo_n='printf %s'
24400 else
24401   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
24402     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
24403     as_echo_n='/usr/ucb/echo -n'
24404   else
24405     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
24406     as_echo_n_body='eval
24407       arg=$1;
24408       case $arg in #(
24409       *"$as_nl"*)
24410         expr "X$arg" : "X\\(.*\\)$as_nl";
24411         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
24412       esac;
24413       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
24414     '
24415     export as_echo_n_body
24416     as_echo_n='sh -c $as_echo_n_body as_echo'
24417   fi
24418   export as_echo_body
24419   as_echo='sh -c $as_echo_body as_echo'
24420 fi
24421
24422 # The user is always right.
24423 if test "${PATH_SEPARATOR+set}" != set; then
24424   PATH_SEPARATOR=:
24425   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
24426     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
24427       PATH_SEPARATOR=';'
24428   }
24429 fi
24430
24431
24432 # IFS
24433 # We need space, tab and new line, in precisely that order.  Quoting is
24434 # there to prevent editors from complaining about space-tab.
24435 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
24436 # splitting by setting IFS to empty value.)
24437 IFS=" ""        $as_nl"
24438
24439 # Find who we are.  Look in the path if we contain no directory separator.
24440 as_myself=
24441 case $0 in #((
24442   *[\\/]* ) as_myself=$0 ;;
24443   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24444 for as_dir in $PATH
24445 do
24446   IFS=$as_save_IFS
24447   test -z "$as_dir" && as_dir=.
24448     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24449   done
24450 IFS=$as_save_IFS
24451
24452      ;;
24453 esac
24454 # We did not find ourselves, most probably we were run as `sh COMMAND'
24455 # in which case we are not to be found in the path.
24456 if test "x$as_myself" = x; then
24457   as_myself=$0
24458 fi
24459 if test ! -f "$as_myself"; then
24460   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
24461   exit 1
24462 fi
24463
24464 # Unset variables that we do not need and which cause bugs (e.g. in
24465 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
24466 # suppresses any "Segmentation fault" message there.  '((' could
24467 # trigger a bug in pdksh 5.2.14.
24468 for as_var in BASH_ENV ENV MAIL MAILPATH
24469 do eval test x\${$as_var+set} = xset \
24470   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
24471 done
24472 PS1='$ '
24473 PS2='> '
24474 PS4='+ '
24475
24476 # NLS nuisances.
24477 LC_ALL=C
24478 export LC_ALL
24479 LANGUAGE=C
24480 export LANGUAGE
24481
24482 # CDPATH.
24483 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24484
24485
24486 # as_fn_error STATUS ERROR [LINENO LOG_FD]
24487 # ----------------------------------------
24488 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
24489 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
24490 # script with STATUS, using 1 if that was 0.
24491 as_fn_error ()
24492 {
24493   as_status=$1; test $as_status -eq 0 && as_status=1
24494   if test "$4"; then
24495     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
24496     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
24497   fi
24498   $as_echo "$as_me: error: $2" >&2
24499   as_fn_exit $as_status
24500 } # as_fn_error
24501
24502
24503 # as_fn_set_status STATUS
24504 # -----------------------
24505 # Set $? to STATUS, without forking.
24506 as_fn_set_status ()
24507 {
24508   return $1
24509 } # as_fn_set_status
24510
24511 # as_fn_exit STATUS
24512 # -----------------
24513 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
24514 as_fn_exit ()
24515 {
24516   set +e
24517   as_fn_set_status $1
24518   exit $1
24519 } # as_fn_exit
24520
24521 # as_fn_unset VAR
24522 # ---------------
24523 # Portably unset VAR.
24524 as_fn_unset ()
24525 {
24526   { eval $1=; unset $1;}
24527 }
24528 as_unset=as_fn_unset
24529 # as_fn_append VAR VALUE
24530 # ----------------------
24531 # Append the text in VALUE to the end of the definition contained in VAR. Take
24532 # advantage of any shell optimizations that allow amortized linear growth over
24533 # repeated appends, instead of the typical quadratic growth present in naive
24534 # implementations.
24535 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
24536   eval 'as_fn_append ()
24537   {
24538     eval $1+=\$2
24539   }'
24540 else
24541   as_fn_append ()
24542   {
24543     eval $1=\$$1\$2
24544   }
24545 fi # as_fn_append
24546
24547 # as_fn_arith ARG...
24548 # ------------------
24549 # Perform arithmetic evaluation on the ARGs, and store the result in the
24550 # global $as_val. Take advantage of shells that can avoid forks. The arguments
24551 # must be portable across $(()) and expr.
24552 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
24553   eval 'as_fn_arith ()
24554   {
24555     as_val=$(( $* ))
24556   }'
24557 else
24558   as_fn_arith ()
24559   {
24560     as_val=`expr "$@" || test $? -eq 1`
24561   }
24562 fi # as_fn_arith
24563
24564
24565 if expr a : '\(a\)' >/dev/null 2>&1 &&
24566    test "X`expr 00001 : '.*\(...\)'`" = X001; then
24567   as_expr=expr
24568 else
24569   as_expr=false
24570 fi
24571
24572 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
24573   as_basename=basename
24574 else
24575   as_basename=false
24576 fi
24577
24578 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
24579   as_dirname=dirname
24580 else
24581   as_dirname=false
24582 fi
24583
24584 as_me=`$as_basename -- "$0" ||
24585 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24586          X"$0" : 'X\(//\)$' \| \
24587          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
24588 $as_echo X/"$0" |
24589     sed '/^.*\/\([^/][^/]*\)\/*$/{
24590             s//\1/
24591             q
24592           }
24593           /^X\/\(\/\/\)$/{
24594             s//\1/
24595             q
24596           }
24597           /^X\/\(\/\).*/{
24598             s//\1/
24599             q
24600           }
24601           s/.*/./; q'`
24602
24603 # Avoid depending upon Character Ranges.
24604 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
24605 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24606 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
24607 as_cr_digits='0123456789'
24608 as_cr_alnum=$as_cr_Letters$as_cr_digits
24609
24610 ECHO_C= ECHO_N= ECHO_T=
24611 case `echo -n x` in #(((((
24612 -n*)
24613   case `echo 'xy\c'` in
24614   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
24615   xy)  ECHO_C='\c';;
24616   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
24617        ECHO_T=' ';;
24618   esac;;
24619 *)
24620   ECHO_N='-n';;
24621 esac
24622
24623 rm -f conf$$ conf$$.exe conf$$.file
24624 if test -d conf$$.dir; then
24625   rm -f conf$$.dir/conf$$.file
24626 else
24627   rm -f conf$$.dir
24628   mkdir conf$$.dir 2>/dev/null
24629 fi
24630 if (echo >conf$$.file) 2>/dev/null; then
24631   if ln -s conf$$.file conf$$ 2>/dev/null; then
24632     as_ln_s='ln -s'
24633     # ... but there are two gotchas:
24634     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
24635     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
24636     # In both cases, we have to default to `cp -pR'.
24637     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
24638       as_ln_s='cp -pR'
24639   elif ln conf$$.file conf$$ 2>/dev/null; then
24640     as_ln_s=ln
24641   else
24642     as_ln_s='cp -pR'
24643   fi
24644 else
24645   as_ln_s='cp -pR'
24646 fi
24647 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
24648 rmdir conf$$.dir 2>/dev/null
24649
24650
24651 # as_fn_mkdir_p
24652 # -------------
24653 # Create "$as_dir" as a directory, including parents if necessary.
24654 as_fn_mkdir_p ()
24655 {
24656
24657   case $as_dir in #(
24658   -*) as_dir=./$as_dir;;
24659   esac
24660   test -d "$as_dir" || eval $as_mkdir_p || {
24661     as_dirs=
24662     while :; do
24663       case $as_dir in #(
24664       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
24665       *) as_qdir=$as_dir;;
24666       esac
24667       as_dirs="'$as_qdir' $as_dirs"
24668       as_dir=`$as_dirname -- "$as_dir" ||
24669 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24670          X"$as_dir" : 'X\(//\)[^/]' \| \
24671          X"$as_dir" : 'X\(//\)$' \| \
24672          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
24673 $as_echo X"$as_dir" |
24674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24675             s//\1/
24676             q
24677           }
24678           /^X\(\/\/\)[^/].*/{
24679             s//\1/
24680             q
24681           }
24682           /^X\(\/\/\)$/{
24683             s//\1/
24684             q
24685           }
24686           /^X\(\/\).*/{
24687             s//\1/
24688             q
24689           }
24690           s/.*/./; q'`
24691       test -d "$as_dir" && break
24692     done
24693     test -z "$as_dirs" || eval "mkdir $as_dirs"
24694   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
24695
24696
24697 } # as_fn_mkdir_p
24698 if mkdir -p . 2>/dev/null; then
24699   as_mkdir_p='mkdir -p "$as_dir"'
24700 else
24701   test -d ./-p && rmdir ./-p
24702   as_mkdir_p=false
24703 fi
24704
24705
24706 # as_fn_executable_p FILE
24707 # -----------------------
24708 # Test if FILE is an executable regular file.
24709 as_fn_executable_p ()
24710 {
24711   test -f "$1" && test -x "$1"
24712 } # as_fn_executable_p
24713 as_test_x='test -x'
24714 as_executable_p=as_fn_executable_p
24715
24716 # Sed expression to map a string onto a valid CPP name.
24717 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24718
24719 # Sed expression to map a string onto a valid variable name.
24720 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24721
24722
24723 exec 6>&1
24724 ## ----------------------------------- ##
24725 ## Main body of $CONFIG_STATUS script. ##
24726 ## ----------------------------------- ##
24727 _ASEOF
24728 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
24729
24730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24731 # Save the log message, to keep $0 and so on meaningful, and to
24732 # report actual input values of CONFIG_FILES etc. instead of their
24733 # values after options handling.
24734 ac_log="
24735 This file was extended by Cycript $as_me 0.9, which was
24736 generated by GNU Autoconf 2.69.  Invocation command line was
24737
24738   CONFIG_FILES    = $CONFIG_FILES
24739   CONFIG_HEADERS  = $CONFIG_HEADERS
24740   CONFIG_LINKS    = $CONFIG_LINKS
24741   CONFIG_COMMANDS = $CONFIG_COMMANDS
24742   $ $0 $@
24743
24744 on `(hostname || uname -n) 2>/dev/null | sed 1q`
24745 "
24746
24747 _ACEOF
24748
24749 case $ac_config_files in *"
24750 "*) set x $ac_config_files; shift; ac_config_files=$*;;
24751 esac
24752
24753 case $ac_config_headers in *"
24754 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
24755 esac
24756
24757
24758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24759 # Files that config.status was made for.
24760 config_files="$ac_config_files"
24761 config_headers="$ac_config_headers"
24762 config_commands="$ac_config_commands"
24763
24764 _ACEOF
24765
24766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24767 ac_cs_usage="\
24768 \`$as_me' instantiates files and other configuration actions
24769 from templates according to the current configuration.  Unless the files
24770 and actions are specified as TAGs, all are instantiated by default.
24771
24772 Usage: $0 [OPTION]... [TAG]...
24773
24774   -h, --help       print this help, then exit
24775   -V, --version    print version number and configuration settings, then exit
24776       --config     print configuration, then exit
24777   -q, --quiet, --silent
24778                    do not print progress messages
24779   -d, --debug      don't remove temporary files
24780       --recheck    update $as_me by reconfiguring in the same conditions
24781       --file=FILE[:TEMPLATE]
24782                    instantiate the configuration file FILE
24783       --header=FILE[:TEMPLATE]
24784                    instantiate the configuration header FILE
24785
24786 Configuration files:
24787 $config_files
24788
24789 Configuration headers:
24790 $config_headers
24791
24792 Configuration commands:
24793 $config_commands
24794
24795 Report bugs to <saurik@saurik.com>.
24796 Cycript home page: <http://www.cycript.org/>."
24797
24798 _ACEOF
24799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24800 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
24801 ac_cs_version="\\
24802 Cycript config.status 0.9
24803 configured by $0, generated by GNU Autoconf 2.69,
24804   with options \\"\$ac_cs_config\\"
24805
24806 Copyright (C) 2012 Free Software Foundation, Inc.
24807 This config.status script is free software; the Free Software Foundation
24808 gives unlimited permission to copy, distribute and modify it."
24809
24810 ac_pwd='$ac_pwd'
24811 srcdir='$srcdir'
24812 INSTALL='$INSTALL'
24813 MKDIR_P='$MKDIR_P'
24814 AWK='$AWK'
24815 test -n "\$AWK" || AWK=awk
24816 _ACEOF
24817
24818 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24819 # The default lists apply if the user does not specify any file.
24820 ac_need_defaults=:
24821 while test $# != 0
24822 do
24823   case $1 in
24824   --*=?*)
24825     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24826     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
24827     ac_shift=:
24828     ;;
24829   --*=)
24830     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24831     ac_optarg=
24832     ac_shift=:
24833     ;;
24834   *)
24835     ac_option=$1
24836     ac_optarg=$2
24837     ac_shift=shift
24838     ;;
24839   esac
24840
24841   case $ac_option in
24842   # Handling of the options.
24843   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24844     ac_cs_recheck=: ;;
24845   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
24846     $as_echo "$ac_cs_version"; exit ;;
24847   --config | --confi | --conf | --con | --co | --c )
24848     $as_echo "$ac_cs_config"; exit ;;
24849   --debug | --debu | --deb | --de | --d | -d )
24850     debug=: ;;
24851   --file | --fil | --fi | --f )
24852     $ac_shift
24853     case $ac_optarg in
24854     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24855     '') as_fn_error $? "missing file argument" ;;
24856     esac
24857     as_fn_append CONFIG_FILES " '$ac_optarg'"
24858     ac_need_defaults=false;;
24859   --header | --heade | --head | --hea )
24860     $ac_shift
24861     case $ac_optarg in
24862     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24863     esac
24864     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
24865     ac_need_defaults=false;;
24866   --he | --h)
24867     # Conflict between --help and --header
24868     as_fn_error $? "ambiguous option: \`$1'
24869 Try \`$0 --help' for more information.";;
24870   --help | --hel | -h )
24871     $as_echo "$ac_cs_usage"; exit ;;
24872   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24873   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24874     ac_cs_silent=: ;;
24875
24876   # This is an error.
24877   -*) as_fn_error $? "unrecognized option: \`$1'
24878 Try \`$0 --help' for more information." ;;
24879
24880   *) as_fn_append ac_config_targets " $1"
24881      ac_need_defaults=false ;;
24882
24883   esac
24884   shift
24885 done
24886
24887 ac_configure_extra_args=
24888
24889 if $ac_cs_silent; then
24890   exec 6>/dev/null
24891   ac_configure_extra_args="$ac_configure_extra_args --silent"
24892 fi
24893
24894 _ACEOF
24895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24896 if \$ac_cs_recheck; then
24897   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24898   shift
24899   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
24900   CONFIG_SHELL='$SHELL'
24901   export CONFIG_SHELL
24902   exec "\$@"
24903 fi
24904
24905 _ACEOF
24906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24907 exec 5>>config.log
24908 {
24909   echo
24910   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24911 ## Running $as_me. ##
24912 _ASBOX
24913   $as_echo "$ac_log"
24914 } >&5
24915
24916 _ACEOF
24917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24918 #
24919 # INIT-COMMANDS
24920 #
24921 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
24922
24923
24924 # The HP-UX ksh and POSIX shell print the target directory to stdout
24925 # if CDPATH is set.
24926 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24927
24928 sed_quote_subst='$sed_quote_subst'
24929 double_quote_subst='$double_quote_subst'
24930 delay_variable_subst='$delay_variable_subst'
24931 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
24932 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
24933 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
24934 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
24935 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
24936 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
24937 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
24938 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
24939 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
24940 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
24941 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
24942 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
24943 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
24944 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
24945 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
24946 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
24947 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
24948 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
24949 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
24950 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
24951 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
24952 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
24953 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
24954 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
24955 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
24956 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
24957 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
24958 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
24959 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
24960 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
24961 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
24962 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
24963 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
24964 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
24965 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
24966 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
24967 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
24968 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
24969 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
24970 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
24971 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
24972 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
24973 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
24974 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
24975 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
24976 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
24977 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24978 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24979 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
24980 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
24981 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
24982 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
24983 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
24984 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
24985 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
24986 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
24987 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
24988 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
24989 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"`'
24990 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
24991 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
24992 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
24993 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
24994 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
24995 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
24996 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
24997 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
24998 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
24999 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
25000 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
25001 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
25002 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
25003 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
25004 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
25005 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
25006 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
25007 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
25008 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
25009 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
25010 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25011 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
25012 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
25013 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
25014 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
25015 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
25016 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
25017 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
25018 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
25019 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25020 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
25021 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
25022 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
25023 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
25024 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
25025 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
25026 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
25027 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
25028 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
25029 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
25030 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
25031 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
25032 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
25033 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
25034 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
25035 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
25036 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
25037 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
25038 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
25039 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
25040 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
25041 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
25042 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
25043 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
25044 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
25045 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
25046 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
25047 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
25048 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
25049 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
25050 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
25051 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
25052 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
25053 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
25054 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
25055 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
25056 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
25057 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
25058 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
25059 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
25060 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
25061 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
25062 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
25063 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
25064 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
25065 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
25066 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
25067 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
25068 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
25069 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
25070 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
25071 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
25072 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
25073 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
25074 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25075 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25076 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
25077 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
25078 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
25079 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
25080 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
25081 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
25082 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
25083 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
25084 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
25085 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25086 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25087 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
25088 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25089 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25090 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25091 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25092 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25093 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25094 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
25095 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25096 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
25097 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
25098 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
25099 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
25100 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
25101 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
25102 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
25103 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
25104 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
25105 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
25106 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
25107 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25108 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25109 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
25110 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25111 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
25112 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
25113 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
25114 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
25115 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25116 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
25117 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
25118 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
25119 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
25120
25121 LTCC='$LTCC'
25122 LTCFLAGS='$LTCFLAGS'
25123 compiler='$compiler_DEFAULT'
25124
25125 # A function that is used when there is no print builtin or printf.
25126 func_fallback_echo ()
25127 {
25128   eval 'cat <<_LTECHO_EOF
25129 \$1
25130 _LTECHO_EOF'
25131 }
25132
25133 # Quote evaled strings.
25134 for var in SHELL \
25135 ECHO \
25136 PATH_SEPARATOR \
25137 SED \
25138 GREP \
25139 EGREP \
25140 FGREP \
25141 LD \
25142 NM \
25143 LN_S \
25144 lt_SP2NL \
25145 lt_NL2SP \
25146 reload_flag \
25147 OBJDUMP \
25148 deplibs_check_method \
25149 file_magic_cmd \
25150 file_magic_glob \
25151 want_nocaseglob \
25152 DLLTOOL \
25153 sharedlib_from_linklib_cmd \
25154 AR \
25155 AR_FLAGS \
25156 archiver_list_spec \
25157 STRIP \
25158 RANLIB \
25159 CC \
25160 CFLAGS \
25161 compiler \
25162 lt_cv_sys_global_symbol_pipe \
25163 lt_cv_sys_global_symbol_to_cdecl \
25164 lt_cv_sys_global_symbol_to_import \
25165 lt_cv_sys_global_symbol_to_c_name_address \
25166 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
25167 lt_cv_nm_interface \
25168 nm_file_list_spec \
25169 lt_cv_truncate_bin \
25170 lt_prog_compiler_no_builtin_flag \
25171 lt_prog_compiler_pic \
25172 lt_prog_compiler_wl \
25173 lt_prog_compiler_static \
25174 lt_cv_prog_compiler_c_o \
25175 need_locks \
25176 MANIFEST_TOOL \
25177 DSYMUTIL \
25178 NMEDIT \
25179 LIPO \
25180 OTOOL \
25181 OTOOL64 \
25182 shrext_cmds \
25183 export_dynamic_flag_spec \
25184 whole_archive_flag_spec \
25185 compiler_needs_object \
25186 with_gnu_ld \
25187 allow_undefined_flag \
25188 no_undefined_flag \
25189 hardcode_libdir_flag_spec \
25190 hardcode_libdir_separator \
25191 exclude_expsyms \
25192 include_expsyms \
25193 file_list_spec \
25194 variables_saved_for_relink \
25195 libname_spec \
25196 library_names_spec \
25197 soname_spec \
25198 install_override_mode \
25199 finish_eval \
25200 old_striplib \
25201 striplib \
25202 compiler_lib_search_dirs \
25203 predep_objects \
25204 postdep_objects \
25205 predeps \
25206 postdeps \
25207 compiler_lib_search_path \
25208 LD_CXX \
25209 reload_flag_CXX \
25210 compiler_CXX \
25211 lt_prog_compiler_no_builtin_flag_CXX \
25212 lt_prog_compiler_pic_CXX \
25213 lt_prog_compiler_wl_CXX \
25214 lt_prog_compiler_static_CXX \
25215 lt_cv_prog_compiler_c_o_CXX \
25216 export_dynamic_flag_spec_CXX \
25217 whole_archive_flag_spec_CXX \
25218 compiler_needs_object_CXX \
25219 with_gnu_ld_CXX \
25220 allow_undefined_flag_CXX \
25221 no_undefined_flag_CXX \
25222 hardcode_libdir_flag_spec_CXX \
25223 hardcode_libdir_separator_CXX \
25224 exclude_expsyms_CXX \
25225 include_expsyms_CXX \
25226 file_list_spec_CXX \
25227 compiler_lib_search_dirs_CXX \
25228 predep_objects_CXX \
25229 postdep_objects_CXX \
25230 predeps_CXX \
25231 postdeps_CXX \
25232 compiler_lib_search_path_CXX; do
25233     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
25234     *[\\\\\\\`\\"\\\$]*)
25235       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
25236       ;;
25237     *)
25238       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
25239       ;;
25240     esac
25241 done
25242
25243 # Double-quote double-evaled strings.
25244 for var in reload_cmds \
25245 old_postinstall_cmds \
25246 old_postuninstall_cmds \
25247 old_archive_cmds \
25248 extract_expsyms_cmds \
25249 old_archive_from_new_cmds \
25250 old_archive_from_expsyms_cmds \
25251 archive_cmds \
25252 archive_expsym_cmds \
25253 module_cmds \
25254 module_expsym_cmds \
25255 export_symbols_cmds \
25256 prelink_cmds \
25257 postlink_cmds \
25258 postinstall_cmds \
25259 postuninstall_cmds \
25260 finish_cmds \
25261 sys_lib_search_path_spec \
25262 configure_time_dlsearch_path \
25263 configure_time_lt_sys_library_path \
25264 reload_cmds_CXX \
25265 old_archive_cmds_CXX \
25266 old_archive_from_new_cmds_CXX \
25267 old_archive_from_expsyms_cmds_CXX \
25268 archive_cmds_CXX \
25269 archive_expsym_cmds_CXX \
25270 module_cmds_CXX \
25271 module_expsym_cmds_CXX \
25272 export_symbols_cmds_CXX \
25273 prelink_cmds_CXX \
25274 postlink_cmds_CXX; do
25275     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
25276     *[\\\\\\\`\\"\\\$]*)
25277       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
25278       ;;
25279     *)
25280       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
25281       ;;
25282     esac
25283 done
25284
25285 ac_aux_dir='$ac_aux_dir'
25286
25287 # See if we are running on zsh, and set the options that allow our
25288 # commands through without removal of \ escapes INIT.
25289 if test -n "\${ZSH_VERSION+set}"; then
25290    setopt NO_GLOB_SUBST
25291 fi
25292
25293
25294     PACKAGE='$PACKAGE'
25295     VERSION='$VERSION'
25296     RM='$RM'
25297     ofile='$ofile'
25298
25299
25300
25301
25302
25303
25304 _ACEOF
25305
25306 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25307
25308 # Handling of arguments.
25309 for ac_config_target in $ac_config_targets
25310 do
25311   case $ac_config_target in
25312     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
25313     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
25314     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
25315     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
25316
25317   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
25318   esac
25319 done
25320
25321
25322 # If the user did not use the arguments to specify the items to instantiate,
25323 # then the envvar interface is used.  Set only those that are not.
25324 # We use the long form for the default assignment because of an extremely
25325 # bizarre bug on SunOS 4.1.3.
25326 if $ac_need_defaults; then
25327   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
25328   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
25329   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
25330 fi
25331
25332 # Have a temporary directory for convenience.  Make it in the build tree
25333 # simply because there is no reason against having it here, and in addition,
25334 # creating and moving files from /tmp can sometimes cause problems.
25335 # Hook for its removal unless debugging.
25336 # Note that there is a small window in which the directory will not be cleaned:
25337 # after its creation but before its name has been assigned to `$tmp'.
25338 $debug ||
25339 {
25340   tmp= ac_tmp=
25341   trap 'exit_status=$?
25342   : "${ac_tmp:=$tmp}"
25343   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
25344 ' 0
25345   trap 'as_fn_exit 1' 1 2 13 15
25346 }
25347 # Create a (secure) tmp directory for tmp files.
25348
25349 {
25350   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
25351   test -d "$tmp"
25352 }  ||
25353 {
25354   tmp=./conf$$-$RANDOM
25355   (umask 077 && mkdir "$tmp")
25356 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
25357 ac_tmp=$tmp
25358
25359 # Set up the scripts for CONFIG_FILES section.
25360 # No need to generate them if there are no CONFIG_FILES.
25361 # This happens for instance with `./config.status config.h'.
25362 if test -n "$CONFIG_FILES"; then
25363
25364
25365 ac_cr=`echo X | tr X '\015'`
25366 # On cygwin, bash can eat \r inside `` if the user requested igncr.
25367 # But we know of no other shell where ac_cr would be empty at this
25368 # point, so we can use a bashism as a fallback.
25369 if test "x$ac_cr" = x; then
25370   eval ac_cr=\$\'\\r\'
25371 fi
25372 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
25373 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
25374   ac_cs_awk_cr='\\r'
25375 else
25376   ac_cs_awk_cr=$ac_cr
25377 fi
25378
25379 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
25380 _ACEOF
25381
25382
25383 {
25384   echo "cat >conf$$subs.awk <<_ACEOF" &&
25385   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
25386   echo "_ACEOF"
25387 } >conf$$subs.sh ||
25388   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25389 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
25390 ac_delim='%!_!# '
25391 for ac_last_try in false false false false false :; do
25392   . ./conf$$subs.sh ||
25393     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25394
25395   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
25396   if test $ac_delim_n = $ac_delim_num; then
25397     break
25398   elif $ac_last_try; then
25399     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25400   else
25401     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25402   fi
25403 done
25404 rm -f conf$$subs.sh
25405
25406 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25407 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
25408 _ACEOF
25409 sed -n '
25410 h
25411 s/^/S["/; s/!.*/"]=/
25412 p
25413 g
25414 s/^[^!]*!//
25415 :repl
25416 t repl
25417 s/'"$ac_delim"'$//
25418 t delim
25419 :nl
25420 h
25421 s/\(.\{148\}\)..*/\1/
25422 t more1
25423 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
25424 p
25425 n
25426 b repl
25427 :more1
25428 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
25429 p
25430 g
25431 s/.\{148\}//
25432 t nl
25433 :delim
25434 h
25435 s/\(.\{148\}\)..*/\1/
25436 t more2
25437 s/["\\]/\\&/g; s/^/"/; s/$/"/
25438 p
25439 b
25440 :more2
25441 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
25442 p
25443 g
25444 s/.\{148\}//
25445 t delim
25446 ' <conf$$subs.awk | sed '
25447 /^[^""]/{
25448   N
25449   s/\n//
25450 }
25451 ' >>$CONFIG_STATUS || ac_write_fail=1
25452 rm -f conf$$subs.awk
25453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25454 _ACAWK
25455 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
25456   for (key in S) S_is_set[key] = 1
25457   FS = "\a"
25458
25459 }
25460 {
25461   line = $ 0
25462   nfields = split(line, field, "@")
25463   substed = 0
25464   len = length(field[1])
25465   for (i = 2; i < nfields; i++) {
25466     key = field[i]
25467     keylen = length(key)
25468     if (S_is_set[key]) {
25469       value = S[key]
25470       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
25471       len += length(value) + length(field[++i])
25472       substed = 1
25473     } else
25474       len += 1 + keylen
25475   }
25476
25477   print line
25478 }
25479
25480 _ACAWK
25481 _ACEOF
25482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25483 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
25484   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
25485 else
25486   cat
25487 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
25488   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
25489 _ACEOF
25490
25491 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
25492 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
25493 # trailing colons and then remove the whole line if VPATH becomes empty
25494 # (actually we leave an empty line to preserve line numbers).
25495 if test "x$srcdir" = x.; then
25496   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
25497 h
25498 s///
25499 s/^/:/
25500 s/[      ]*$/:/
25501 s/:\$(srcdir):/:/g
25502 s/:\${srcdir}:/:/g
25503 s/:@srcdir@:/:/g
25504 s/^:*//
25505 s/:*$//
25506 x
25507 s/\(=[   ]*\).*/\1/
25508 G
25509 s/\n//
25510 s/^[^=]*=[       ]*$//
25511 }'
25512 fi
25513
25514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25515 fi # test -n "$CONFIG_FILES"
25516
25517 # Set up the scripts for CONFIG_HEADERS section.
25518 # No need to generate them if there are no CONFIG_HEADERS.
25519 # This happens for instance with `./config.status Makefile'.
25520 if test -n "$CONFIG_HEADERS"; then
25521 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
25522 BEGIN {
25523 _ACEOF
25524
25525 # Transform confdefs.h into an awk script `defines.awk', embedded as
25526 # here-document in config.status, that substitutes the proper values into
25527 # config.h.in to produce config.h.
25528
25529 # Create a delimiter string that does not exist in confdefs.h, to ease
25530 # handling of long lines.
25531 ac_delim='%!_!# '
25532 for ac_last_try in false false :; do
25533   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
25534   if test -z "$ac_tt"; then
25535     break
25536   elif $ac_last_try; then
25537     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
25538   else
25539     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25540   fi
25541 done
25542
25543 # For the awk script, D is an array of macro values keyed by name,
25544 # likewise P contains macro parameters if any.  Preserve backslash
25545 # newline sequences.
25546
25547 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25548 sed -n '
25549 s/.\{148\}/&'"$ac_delim"'/g
25550 t rset
25551 :rset
25552 s/^[     ]*#[    ]*define[       ][      ]*/ /
25553 t def
25554 d
25555 :def
25556 s/\\$//
25557 t bsnl
25558 s/["\\]/\\&/g
25559 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25560 D["\1"]=" \3"/p
25561 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
25562 d
25563 :bsnl
25564 s/["\\]/\\&/g
25565 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25566 D["\1"]=" \3\\\\\\n"\\/p
25567 t cont
25568 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
25569 t cont
25570 d
25571 :cont
25572 n
25573 s/.\{148\}/&'"$ac_delim"'/g
25574 t clear
25575 :clear
25576 s/\\$//
25577 t bsnlc
25578 s/["\\]/\\&/g; s/^/"/; s/$/"/p
25579 d
25580 :bsnlc
25581 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
25582 b cont
25583 ' <confdefs.h | sed '
25584 s/'"$ac_delim"'/"\\\
25585 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25586
25587 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25588   for (key in D) D_is_set[key] = 1
25589   FS = "\a"
25590 }
25591 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25592   line = \$ 0
25593   split(line, arg, " ")
25594   if (arg[1] == "#") {
25595     defundef = arg[2]
25596     mac1 = arg[3]
25597   } else {
25598     defundef = substr(arg[1], 2)
25599     mac1 = arg[2]
25600   }
25601   split(mac1, mac2, "(") #)
25602   macro = mac2[1]
25603   prefix = substr(line, 1, index(line, defundef) - 1)
25604   if (D_is_set[macro]) {
25605     # Preserve the white space surrounding the "#".
25606     print prefix "define", macro P[macro] D[macro]
25607     next
25608   } else {
25609     # Replace #undef with comments.  This is necessary, for example,
25610     # in the case of _POSIX_SOURCE, which is predefined and required
25611     # on some systems where configure will not decide to define it.
25612     if (defundef == "undef") {
25613       print "/*", prefix defundef, macro, "*/"
25614       next
25615     }
25616   }
25617 }
25618 { print }
25619 _ACAWK
25620 _ACEOF
25621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25622   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
25623 fi # test -n "$CONFIG_HEADERS"
25624
25625
25626 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
25627 shift
25628 for ac_tag
25629 do
25630   case $ac_tag in
25631   :[FHLC]) ac_mode=$ac_tag; continue;;
25632   esac
25633   case $ac_mode$ac_tag in
25634   :[FHL]*:*);;
25635   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
25636   :[FH]-) ac_tag=-:-;;
25637   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
25638   esac
25639   ac_save_IFS=$IFS
25640   IFS=:
25641   set x $ac_tag
25642   IFS=$ac_save_IFS
25643   shift
25644   ac_file=$1
25645   shift
25646
25647   case $ac_mode in
25648   :L) ac_source=$1;;
25649   :[FH])
25650     ac_file_inputs=
25651     for ac_f
25652     do
25653       case $ac_f in
25654       -) ac_f="$ac_tmp/stdin";;
25655       *) # Look for the file first in the build tree, then in the source tree
25656          # (if the path is not absolute).  The absolute path cannot be DOS-style,
25657          # because $ac_f cannot contain `:'.
25658          test -f "$ac_f" ||
25659            case $ac_f in
25660            [\\/$]*) false;;
25661            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
25662            esac ||
25663            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
25664       esac
25665       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
25666       as_fn_append ac_file_inputs " '$ac_f'"
25667     done
25668
25669     # Let's still pretend it is `configure' which instantiates (i.e., don't
25670     # use $as_me), people would be surprised to read:
25671     #    /* config.h.  Generated by config.status.  */
25672     configure_input='Generated from '`
25673           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
25674         `' by configure.'
25675     if test x"$ac_file" != x-; then
25676       configure_input="$ac_file.  $configure_input"
25677       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
25678 $as_echo "$as_me: creating $ac_file" >&6;}
25679     fi
25680     # Neutralize special characters interpreted by sed in replacement strings.
25681     case $configure_input in #(
25682     *\&* | *\|* | *\\* )
25683        ac_sed_conf_input=`$as_echo "$configure_input" |
25684        sed 's/[\\\\&|]/\\\\&/g'`;; #(
25685     *) ac_sed_conf_input=$configure_input;;
25686     esac
25687
25688     case $ac_tag in
25689     *:-:* | *:-) cat >"$ac_tmp/stdin" \
25690       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
25691     esac
25692     ;;
25693   esac
25694
25695   ac_dir=`$as_dirname -- "$ac_file" ||
25696 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25697          X"$ac_file" : 'X\(//\)[^/]' \| \
25698          X"$ac_file" : 'X\(//\)$' \| \
25699          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
25700 $as_echo X"$ac_file" |
25701     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25702             s//\1/
25703             q
25704           }
25705           /^X\(\/\/\)[^/].*/{
25706             s//\1/
25707             q
25708           }
25709           /^X\(\/\/\)$/{
25710             s//\1/
25711             q
25712           }
25713           /^X\(\/\).*/{
25714             s//\1/
25715             q
25716           }
25717           s/.*/./; q'`
25718   as_dir="$ac_dir"; as_fn_mkdir_p
25719   ac_builddir=.
25720
25721 case "$ac_dir" in
25722 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
25723 *)
25724   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
25725   # A ".." for each directory in $ac_dir_suffix.
25726   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
25727   case $ac_top_builddir_sub in
25728   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
25729   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
25730   esac ;;
25731 esac
25732 ac_abs_top_builddir=$ac_pwd
25733 ac_abs_builddir=$ac_pwd$ac_dir_suffix
25734 # for backward compatibility:
25735 ac_top_builddir=$ac_top_build_prefix
25736
25737 case $srcdir in
25738   .)  # We are building in place.
25739     ac_srcdir=.
25740     ac_top_srcdir=$ac_top_builddir_sub
25741     ac_abs_top_srcdir=$ac_pwd ;;
25742   [\\/]* | ?:[\\/]* )  # Absolute name.
25743     ac_srcdir=$srcdir$ac_dir_suffix;
25744     ac_top_srcdir=$srcdir
25745     ac_abs_top_srcdir=$srcdir ;;
25746   *) # Relative name.
25747     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
25748     ac_top_srcdir=$ac_top_build_prefix$srcdir
25749     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
25750 esac
25751 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
25752
25753
25754   case $ac_mode in
25755   :F)
25756   #
25757   # CONFIG_FILE
25758   #
25759
25760   case $INSTALL in
25761   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
25762   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
25763   esac
25764   ac_MKDIR_P=$MKDIR_P
25765   case $MKDIR_P in
25766   [\\/$]* | ?:[\\/]* ) ;;
25767   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
25768   esac
25769 _ACEOF
25770
25771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25772 # If the template does not know about datarootdir, expand it.
25773 # FIXME: This hack should be removed a few years after 2.60.
25774 ac_datarootdir_hack=; ac_datarootdir_seen=
25775 ac_sed_dataroot='
25776 /datarootdir/ {
25777   p
25778   q
25779 }
25780 /@datadir@/p
25781 /@docdir@/p
25782 /@infodir@/p
25783 /@localedir@/p
25784 /@mandir@/p'
25785 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
25786 *datarootdir*) ac_datarootdir_seen=yes;;
25787 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
25788   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
25789 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
25790 _ACEOF
25791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25792   ac_datarootdir_hack='
25793   s&@datadir@&$datadir&g
25794   s&@docdir@&$docdir&g
25795   s&@infodir@&$infodir&g
25796   s&@localedir@&$localedir&g
25797   s&@mandir@&$mandir&g
25798   s&\\\${datarootdir}&$datarootdir&g' ;;
25799 esac
25800 _ACEOF
25801
25802 # Neutralize VPATH when `$srcdir' = `.'.
25803 # Shell code in configure.ac might set extrasub.
25804 # FIXME: do we really want to maintain this feature?
25805 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25806 ac_sed_extra="$ac_vpsub
25807 $extrasub
25808 _ACEOF
25809 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25810 :t
25811 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
25812 s|@configure_input@|$ac_sed_conf_input|;t t
25813 s&@top_builddir@&$ac_top_builddir_sub&;t t
25814 s&@top_build_prefix@&$ac_top_build_prefix&;t t
25815 s&@srcdir@&$ac_srcdir&;t t
25816 s&@abs_srcdir@&$ac_abs_srcdir&;t t
25817 s&@top_srcdir@&$ac_top_srcdir&;t t
25818 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
25819 s&@builddir@&$ac_builddir&;t t
25820 s&@abs_builddir@&$ac_abs_builddir&;t t
25821 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
25822 s&@INSTALL@&$ac_INSTALL&;t t
25823 s&@MKDIR_P@&$ac_MKDIR_P&;t t
25824 $ac_datarootdir_hack
25825 "
25826 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
25827   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25828
25829 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
25830   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
25831   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
25832       "$ac_tmp/out"`; test -z "$ac_out"; } &&
25833   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25834 which seems to be undefined.  Please make sure it is defined" >&5
25835 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25836 which seems to be undefined.  Please make sure it is defined" >&2;}
25837
25838   rm -f "$ac_tmp/stdin"
25839   case $ac_file in
25840   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
25841   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
25842   esac \
25843   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25844  ;;
25845   :H)
25846   #
25847   # CONFIG_HEADER
25848   #
25849   if test x"$ac_file" != x-; then
25850     {
25851       $as_echo "/* $configure_input  */" \
25852       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
25853     } >"$ac_tmp/config.h" \
25854       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25855     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
25856       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
25857 $as_echo "$as_me: $ac_file is unchanged" >&6;}
25858     else
25859       rm -f "$ac_file"
25860       mv "$ac_tmp/config.h" "$ac_file" \
25861         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25862     fi
25863   else
25864     $as_echo "/* $configure_input  */" \
25865       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
25866       || as_fn_error $? "could not create -" "$LINENO" 5
25867   fi
25868 # Compute "$ac_file"'s index in $config_headers.
25869 _am_arg="$ac_file"
25870 _am_stamp_count=1
25871 for _am_header in $config_headers :; do
25872   case $_am_header in
25873     $_am_arg | $_am_arg:* )
25874       break ;;
25875     * )
25876       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
25877   esac
25878 done
25879 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
25880 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25881          X"$_am_arg" : 'X\(//\)[^/]' \| \
25882          X"$_am_arg" : 'X\(//\)$' \| \
25883          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
25884 $as_echo X"$_am_arg" |
25885     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25886             s//\1/
25887             q
25888           }
25889           /^X\(\/\/\)[^/].*/{
25890             s//\1/
25891             q
25892           }
25893           /^X\(\/\/\)$/{
25894             s//\1/
25895             q
25896           }
25897           /^X\(\/\).*/{
25898             s//\1/
25899             q
25900           }
25901           s/.*/./; q'`/stamp-h$_am_stamp_count
25902  ;;
25903
25904   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
25905 $as_echo "$as_me: executing $ac_file commands" >&6;}
25906  ;;
25907   esac
25908
25909
25910   case $ac_file$ac_mode in
25911     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
25912   # Older Autoconf quotes --file arguments for eval, but not when files
25913   # are listed without --file.  Let's play safe and only enable the eval
25914   # if we detect the quoting.
25915   case $CONFIG_FILES in
25916   *\'*) eval set x "$CONFIG_FILES" ;;
25917   *)   set x $CONFIG_FILES ;;
25918   esac
25919   shift
25920   for mf
25921   do
25922     # Strip MF so we end up with the name of the file.
25923     mf=`echo "$mf" | sed -e 's/:.*$//'`
25924     # Check whether this is an Automake generated Makefile or not.
25925     # We used to match only the files named 'Makefile.in', but
25926     # some people rename them; so instead we look at the file content.
25927     # Grep'ing the first line is not enough: some people post-process
25928     # each Makefile.in and add a new line on top of each file to say so.
25929     # Grep'ing the whole file is not good either: AIX grep has a line
25930     # limit of 2048, but all sed's we know have understand at least 4000.
25931     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
25932       dirpart=`$as_dirname -- "$mf" ||
25933 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25934          X"$mf" : 'X\(//\)[^/]' \| \
25935          X"$mf" : 'X\(//\)$' \| \
25936          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
25937 $as_echo X"$mf" |
25938     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25939             s//\1/
25940             q
25941           }
25942           /^X\(\/\/\)[^/].*/{
25943             s//\1/
25944             q
25945           }
25946           /^X\(\/\/\)$/{
25947             s//\1/
25948             q
25949           }
25950           /^X\(\/\).*/{
25951             s//\1/
25952             q
25953           }
25954           s/.*/./; q'`
25955     else
25956       continue
25957     fi
25958     # Extract the definition of DEPDIR, am__include, and am__quote
25959     # from the Makefile without running 'make'.
25960     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
25961     test -z "$DEPDIR" && continue
25962     am__include=`sed -n 's/^am__include = //p' < "$mf"`
25963     test -z "$am__include" && continue
25964     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
25965     # Find all dependency output files, they are included files with
25966     # $(DEPDIR) in their names.  We invoke sed twice because it is the
25967     # simplest approach to changing $(DEPDIR) to its actual value in the
25968     # expansion.
25969     for file in `sed -n "
25970       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
25971          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
25972       # Make sure the directory exists.
25973       test -f "$dirpart/$file" && continue
25974       fdir=`$as_dirname -- "$file" ||
25975 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25976          X"$file" : 'X\(//\)[^/]' \| \
25977          X"$file" : 'X\(//\)$' \| \
25978          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
25979 $as_echo X"$file" |
25980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25981             s//\1/
25982             q
25983           }
25984           /^X\(\/\/\)[^/].*/{
25985             s//\1/
25986             q
25987           }
25988           /^X\(\/\/\)$/{
25989             s//\1/
25990             q
25991           }
25992           /^X\(\/\).*/{
25993             s//\1/
25994             q
25995           }
25996           s/.*/./; q'`
25997       as_dir=$dirpart/$fdir; as_fn_mkdir_p
25998       # echo "creating $dirpart/$file"
25999       echo '# dummy' > "$dirpart/$file"
26000     done
26001   done
26002 }
26003  ;;
26004     "libtool":C)
26005
26006     # See if we are running on zsh, and set the options that allow our
26007     # commands through without removal of \ escapes.
26008     if test -n "${ZSH_VERSION+set}"; then
26009       setopt NO_GLOB_SUBST
26010     fi
26011
26012     cfgfile=${ofile}T
26013     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
26014     $RM "$cfgfile"
26015
26016     cat <<_LT_EOF >> "$cfgfile"
26017 #! $SHELL
26018 # Generated automatically by $as_me ($PACKAGE) $VERSION
26019 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
26020 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
26021
26022 # Provide generalized library-building support services.
26023 # Written by Gordon Matzigkeit, 1996
26024
26025 # Copyright (C) 2014 Free Software Foundation, Inc.
26026 # This is free software; see the source for copying conditions.  There is NO
26027 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
26028
26029 # GNU Libtool is free software; you can redistribute it and/or modify
26030 # it under the terms of the GNU General Public License as published by
26031 # the Free Software Foundation; either version 2 of of the License, or
26032 # (at your option) any later version.
26033 #
26034 # As a special exception to the GNU General Public License, if you
26035 # distribute this file as part of a program or library that is built
26036 # using GNU Libtool, you may include this file under the  same
26037 # distribution terms that you use for the rest of that program.
26038 #
26039 # GNU Libtool is distributed in the hope that it will be useful, but
26040 # WITHOUT ANY WARRANTY; without even the implied warranty of
26041 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
26042 # GNU General Public License for more details.
26043 #
26044 # You should have received a copy of the GNU General Public License
26045 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
26046
26047
26048 # The names of the tagged configurations supported by this script.
26049 available_tags='CXX '
26050
26051 # Configured defaults for sys_lib_dlsearch_path munging.
26052 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
26053
26054 # ### BEGIN LIBTOOL CONFIG
26055
26056 # Which release of libtool.m4 was used?
26057 macro_version=$macro_version
26058 macro_revision=$macro_revision
26059
26060 # Whether or not to build static libraries.
26061 build_old_libs=$enable_static
26062
26063 # Whether or not to build shared libraries.
26064 build_libtool_libs=$enable_shared
26065
26066 # What type of objects to build.
26067 pic_mode=$pic_mode
26068
26069 # Whether or not to optimize for fast installation.
26070 fast_install=$enable_fast_install
26071
26072 # Shared archive member basename,for filename based shared library versioning on AIX.
26073 shared_archive_member_spec=$shared_archive_member_spec
26074
26075 # Shell to use when invoking shell scripts.
26076 SHELL=$lt_SHELL
26077
26078 # An echo program that protects backslashes.
26079 ECHO=$lt_ECHO
26080
26081 # The PATH separator for the build system.
26082 PATH_SEPARATOR=$lt_PATH_SEPARATOR
26083
26084 # The host system.
26085 host_alias=$host_alias
26086 host=$host
26087 host_os=$host_os
26088
26089 # The build system.
26090 build_alias=$build_alias
26091 build=$build
26092 build_os=$build_os
26093
26094 # A sed program that does not truncate output.
26095 SED=$lt_SED
26096
26097 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
26098 Xsed="\$SED -e 1s/^X//"
26099
26100 # A grep program that handles long lines.
26101 GREP=$lt_GREP
26102
26103 # An ERE matcher.
26104 EGREP=$lt_EGREP
26105
26106 # A literal string matcher.
26107 FGREP=$lt_FGREP
26108
26109 # A BSD- or MS-compatible name lister.
26110 NM=$lt_NM
26111
26112 # Whether we need soft or hard links.
26113 LN_S=$lt_LN_S
26114
26115 # What is the maximum length of a command?
26116 max_cmd_len=$max_cmd_len
26117
26118 # Object file suffix (normally "o").
26119 objext=$ac_objext
26120
26121 # Executable file suffix (normally "").
26122 exeext=$exeext
26123
26124 # whether the shell understands "unset".
26125 lt_unset=$lt_unset
26126
26127 # turn spaces into newlines.
26128 SP2NL=$lt_lt_SP2NL
26129
26130 # turn newlines into spaces.
26131 NL2SP=$lt_lt_NL2SP
26132
26133 # convert \$build file names to \$host format.
26134 to_host_file_cmd=$lt_cv_to_host_file_cmd
26135
26136 # convert \$build files to toolchain format.
26137 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
26138
26139 # An object symbol dumper.
26140 OBJDUMP=$lt_OBJDUMP
26141
26142 # Method to check whether dependent libraries are shared objects.
26143 deplibs_check_method=$lt_deplibs_check_method
26144
26145 # Command to use when deplibs_check_method = "file_magic".
26146 file_magic_cmd=$lt_file_magic_cmd
26147
26148 # How to find potential files when deplibs_check_method = "file_magic".
26149 file_magic_glob=$lt_file_magic_glob
26150
26151 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
26152 want_nocaseglob=$lt_want_nocaseglob
26153
26154 # DLL creation program.
26155 DLLTOOL=$lt_DLLTOOL
26156
26157 # Command to associate shared and link libraries.
26158 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
26159
26160 # The archiver.
26161 AR=$lt_AR
26162
26163 # Flags to create an archive.
26164 AR_FLAGS=$lt_AR_FLAGS
26165
26166 # How to feed a file listing to the archiver.
26167 archiver_list_spec=$lt_archiver_list_spec
26168
26169 # A symbol stripping program.
26170 STRIP=$lt_STRIP
26171
26172 # Commands used to install an old-style archive.
26173 RANLIB=$lt_RANLIB
26174 old_postinstall_cmds=$lt_old_postinstall_cmds
26175 old_postuninstall_cmds=$lt_old_postuninstall_cmds
26176
26177 # Whether to use a lock for old archive extraction.
26178 lock_old_archive_extraction=$lock_old_archive_extraction
26179
26180 # A C compiler.
26181 LTCC=$lt_CC
26182
26183 # LTCC compiler flags.
26184 LTCFLAGS=$lt_CFLAGS
26185
26186 # Take the output of nm and produce a listing of raw symbols and C names.
26187 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
26188
26189 # Transform the output of nm in a proper C declaration.
26190 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
26191
26192 # Transform the output of nm into a list of symbols to manually relocate.
26193 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
26194
26195 # Transform the output of nm in a C name address pair.
26196 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
26197
26198 # Transform the output of nm in a C name address pair when lib prefix is needed.
26199 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
26200
26201 # The name lister interface.
26202 nm_interface=$lt_lt_cv_nm_interface
26203
26204 # Specify filename containing input files for \$NM.
26205 nm_file_list_spec=$lt_nm_file_list_spec
26206
26207 # The root where to search for dependent libraries,and where our libraries should be installed.
26208 lt_sysroot=$lt_sysroot
26209
26210 # Command to truncate a binary pipe.
26211 lt_truncate_bin=$lt_lt_cv_truncate_bin
26212
26213 # The name of the directory that contains temporary libtool files.
26214 objdir=$objdir
26215
26216 # Used to examine libraries when file_magic_cmd begins with "file".
26217 MAGIC_CMD=$MAGIC_CMD
26218
26219 # Must we lock files when doing compilation?
26220 need_locks=$lt_need_locks
26221
26222 # Manifest tool.
26223 MANIFEST_TOOL=$lt_MANIFEST_TOOL
26224
26225 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
26226 DSYMUTIL=$lt_DSYMUTIL
26227
26228 # Tool to change global to local symbols on Mac OS X.
26229 NMEDIT=$lt_NMEDIT
26230
26231 # Tool to manipulate fat objects and archives on Mac OS X.
26232 LIPO=$lt_LIPO
26233
26234 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
26235 OTOOL=$lt_OTOOL
26236
26237 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
26238 OTOOL64=$lt_OTOOL64
26239
26240 # Old archive suffix (normally "a").
26241 libext=$libext
26242
26243 # Shared library suffix (normally ".so").
26244 shrext_cmds=$lt_shrext_cmds
26245
26246 # The commands to extract the exported symbol list from a shared archive.
26247 extract_expsyms_cmds=$lt_extract_expsyms_cmds
26248
26249 # Variables whose values should be saved in libtool wrapper scripts and
26250 # restored at link time.
26251 variables_saved_for_relink=$lt_variables_saved_for_relink
26252
26253 # Do we need the "lib" prefix for modules?
26254 need_lib_prefix=$need_lib_prefix
26255
26256 # Do we need a version for libraries?
26257 need_version=$need_version
26258
26259 # Library versioning type.
26260 version_type=$version_type
26261
26262 # Shared library runtime path variable.
26263 runpath_var=$runpath_var
26264
26265 # Shared library path variable.
26266 shlibpath_var=$shlibpath_var
26267
26268 # Is shlibpath searched before the hard-coded library search path?
26269 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
26270
26271 # Format of library name prefix.
26272 libname_spec=$lt_libname_spec
26273
26274 # List of archive names.  First name is the real one, the rest are links.
26275 # The last name is the one that the linker finds with -lNAME
26276 library_names_spec=$lt_library_names_spec
26277
26278 # The coded name of the library, if different from the real name.
26279 soname_spec=$lt_soname_spec
26280
26281 # Permission mode override for installation of shared libraries.
26282 install_override_mode=$lt_install_override_mode
26283
26284 # Command to use after installation of a shared archive.
26285 postinstall_cmds=$lt_postinstall_cmds
26286
26287 # Command to use after uninstallation of a shared archive.
26288 postuninstall_cmds=$lt_postuninstall_cmds
26289
26290 # Commands used to finish a libtool library installation in a directory.
26291 finish_cmds=$lt_finish_cmds
26292
26293 # As "finish_cmds", except a single script fragment to be evaled but
26294 # not shown.
26295 finish_eval=$lt_finish_eval
26296
26297 # Whether we should hardcode library paths into libraries.
26298 hardcode_into_libs=$hardcode_into_libs
26299
26300 # Compile-time system search path for libraries.
26301 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
26302
26303 # Detected run-time system search path for libraries.
26304 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
26305
26306 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
26307 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
26308
26309 # Whether dlopen is supported.
26310 dlopen_support=$enable_dlopen
26311
26312 # Whether dlopen of programs is supported.
26313 dlopen_self=$enable_dlopen_self
26314
26315 # Whether dlopen of statically linked programs is supported.
26316 dlopen_self_static=$enable_dlopen_self_static
26317
26318 # Commands to strip libraries.
26319 old_striplib=$lt_old_striplib
26320 striplib=$lt_striplib
26321
26322
26323 # The linker used to build libraries.
26324 LD=$lt_LD
26325
26326 # How to create reloadable object files.
26327 reload_flag=$lt_reload_flag
26328 reload_cmds=$lt_reload_cmds
26329
26330 # Commands used to build an old-style archive.
26331 old_archive_cmds=$lt_old_archive_cmds
26332
26333 # A language specific compiler.
26334 CC=$lt_compiler
26335
26336 # Is the compiler the GNU compiler?
26337 with_gcc=$GCC
26338
26339 # Compiler flag to turn off builtin functions.
26340 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
26341
26342 # Additional compiler flags for building library objects.
26343 pic_flag=$lt_lt_prog_compiler_pic
26344
26345 # How to pass a linker flag through the compiler.
26346 wl=$lt_lt_prog_compiler_wl
26347
26348 # Compiler flag to prevent dynamic linking.
26349 link_static_flag=$lt_lt_prog_compiler_static
26350
26351 # Does compiler simultaneously support -c and -o options?
26352 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
26353
26354 # Whether or not to add -lc for building shared libraries.
26355 build_libtool_need_lc=$archive_cmds_need_lc
26356
26357 # Whether or not to disallow shared libs when runtime libs are static.
26358 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
26359
26360 # Compiler flag to allow reflexive dlopens.
26361 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
26362
26363 # Compiler flag to generate shared objects directly from archives.
26364 whole_archive_flag_spec=$lt_whole_archive_flag_spec
26365
26366 # Whether the compiler copes with passing no objects directly.
26367 compiler_needs_object=$lt_compiler_needs_object
26368
26369 # Create an old-style archive from a shared archive.
26370 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
26371
26372 # Create a temporary old-style archive to link instead of a shared archive.
26373 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
26374
26375 # Commands used to build a shared archive.
26376 archive_cmds=$lt_archive_cmds
26377 archive_expsym_cmds=$lt_archive_expsym_cmds
26378
26379 # Commands used to build a loadable module if different from building
26380 # a shared archive.
26381 module_cmds=$lt_module_cmds
26382 module_expsym_cmds=$lt_module_expsym_cmds
26383
26384 # Whether we are building with GNU ld or not.
26385 with_gnu_ld=$lt_with_gnu_ld
26386
26387 # Flag that allows shared libraries with undefined symbols to be built.
26388 allow_undefined_flag=$lt_allow_undefined_flag
26389
26390 # Flag that enforces no undefined symbols.
26391 no_undefined_flag=$lt_no_undefined_flag
26392
26393 # Flag to hardcode \$libdir into a binary during linking.
26394 # This must work even if \$libdir does not exist
26395 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
26396
26397 # Whether we need a single "-rpath" flag with a separated argument.
26398 hardcode_libdir_separator=$lt_hardcode_libdir_separator
26399
26400 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26401 # DIR into the resulting binary.
26402 hardcode_direct=$hardcode_direct
26403
26404 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26405 # DIR into the resulting binary and the resulting library dependency is
26406 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26407 # library is relocated.
26408 hardcode_direct_absolute=$hardcode_direct_absolute
26409
26410 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26411 # into the resulting binary.
26412 hardcode_minus_L=$hardcode_minus_L
26413
26414 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26415 # into the resulting binary.
26416 hardcode_shlibpath_var=$hardcode_shlibpath_var
26417
26418 # Set to "yes" if building a shared library automatically hardcodes DIR
26419 # into the library and all subsequent libraries and executables linked
26420 # against it.
26421 hardcode_automatic=$hardcode_automatic
26422
26423 # Set to yes if linker adds runtime paths of dependent libraries
26424 # to runtime path list.
26425 inherit_rpath=$inherit_rpath
26426
26427 # Whether libtool must link a program against all its dependency libraries.
26428 link_all_deplibs=$link_all_deplibs
26429
26430 # Set to "yes" if exported symbols are required.
26431 always_export_symbols=$always_export_symbols
26432
26433 # The commands to list exported symbols.
26434 export_symbols_cmds=$lt_export_symbols_cmds
26435
26436 # Symbols that should not be listed in the preloaded symbols.
26437 exclude_expsyms=$lt_exclude_expsyms
26438
26439 # Symbols that must always be exported.
26440 include_expsyms=$lt_include_expsyms
26441
26442 # Commands necessary for linking programs (against libraries) with templates.
26443 prelink_cmds=$lt_prelink_cmds
26444
26445 # Commands necessary for finishing linking programs.
26446 postlink_cmds=$lt_postlink_cmds
26447
26448 # Specify filename containing input files.
26449 file_list_spec=$lt_file_list_spec
26450
26451 # How to hardcode a shared library path into an executable.
26452 hardcode_action=$hardcode_action
26453
26454 # The directories searched by this compiler when creating a shared library.
26455 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
26456
26457 # Dependencies to place before and after the objects being linked to
26458 # create a shared library.
26459 predep_objects=$lt_predep_objects
26460 postdep_objects=$lt_postdep_objects
26461 predeps=$lt_predeps
26462 postdeps=$lt_postdeps
26463
26464 # The library search path used internally by the compiler when linking
26465 # a shared library.
26466 compiler_lib_search_path=$lt_compiler_lib_search_path
26467
26468 # ### END LIBTOOL CONFIG
26469
26470 _LT_EOF
26471
26472     cat <<'_LT_EOF' >> "$cfgfile"
26473
26474 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
26475
26476 # func_munge_path_list VARIABLE PATH
26477 # -----------------------------------
26478 # VARIABLE is name of variable containing _space_ separated list of
26479 # directories to be munged by the contents of PATH, which is string
26480 # having a format:
26481 # "DIR[:DIR]:"
26482 #       string "DIR[ DIR]" will be prepended to VARIABLE
26483 # ":DIR[:DIR]"
26484 #       string "DIR[ DIR]" will be appended to VARIABLE
26485 # "DIRP[:DIRP]::[DIRA:]DIRA"
26486 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
26487 #       "DIRA[ DIRA]" will be appended to VARIABLE
26488 # "DIR[:DIR]"
26489 #       VARIABLE will be replaced by "DIR[ DIR]"
26490 func_munge_path_list ()
26491 {
26492     case x$2 in
26493     x)
26494         ;;
26495     *:)
26496         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
26497         ;;
26498     x:*)
26499         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
26500         ;;
26501     *::*)
26502         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
26503         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
26504         ;;
26505     *)
26506         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
26507         ;;
26508     esac
26509 }
26510
26511
26512 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
26513 func_cc_basename ()
26514 {
26515     for cc_temp in $*""; do
26516       case $cc_temp in
26517         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
26518         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
26519         \-*) ;;
26520         *) break;;
26521       esac
26522     done
26523     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
26524 }
26525
26526
26527 # ### END FUNCTIONS SHARED WITH CONFIGURE
26528
26529 _LT_EOF
26530
26531   case $host_os in
26532   aix3*)
26533     cat <<\_LT_EOF >> "$cfgfile"
26534 # AIX sometimes has problems with the GCC collect2 program.  For some
26535 # reason, if we set the COLLECT_NAMES environment variable, the problems
26536 # vanish in a puff of smoke.
26537 if test set != "${COLLECT_NAMES+set}"; then
26538   COLLECT_NAMES=
26539   export COLLECT_NAMES
26540 fi
26541 _LT_EOF
26542     ;;
26543   esac
26544
26545
26546 ltmain=$ac_aux_dir/ltmain.sh
26547
26548
26549   # We use sed instead of cat because bash on DJGPP gets confused if
26550   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
26551   # text mode, it properly converts lines to CR/LF.  This bash problem
26552   # is reportedly fixed, but why not run on old versions too?
26553   sed '$q' "$ltmain" >> "$cfgfile" \
26554      || (rm -f "$cfgfile"; exit 1)
26555
26556    mv -f "$cfgfile" "$ofile" ||
26557     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
26558   chmod +x "$ofile"
26559
26560
26561     cat <<_LT_EOF >> "$ofile"
26562
26563 # ### BEGIN LIBTOOL TAG CONFIG: CXX
26564
26565 # The linker used to build libraries.
26566 LD=$lt_LD_CXX
26567
26568 # How to create reloadable object files.
26569 reload_flag=$lt_reload_flag_CXX
26570 reload_cmds=$lt_reload_cmds_CXX
26571
26572 # Commands used to build an old-style archive.
26573 old_archive_cmds=$lt_old_archive_cmds_CXX
26574
26575 # A language specific compiler.
26576 CC=$lt_compiler_CXX
26577
26578 # Is the compiler the GNU compiler?
26579 with_gcc=$GCC_CXX
26580
26581 # Compiler flag to turn off builtin functions.
26582 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
26583
26584 # Additional compiler flags for building library objects.
26585 pic_flag=$lt_lt_prog_compiler_pic_CXX
26586
26587 # How to pass a linker flag through the compiler.
26588 wl=$lt_lt_prog_compiler_wl_CXX
26589
26590 # Compiler flag to prevent dynamic linking.
26591 link_static_flag=$lt_lt_prog_compiler_static_CXX
26592
26593 # Does compiler simultaneously support -c and -o options?
26594 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
26595
26596 # Whether or not to add -lc for building shared libraries.
26597 build_libtool_need_lc=$archive_cmds_need_lc_CXX
26598
26599 # Whether or not to disallow shared libs when runtime libs are static.
26600 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
26601
26602 # Compiler flag to allow reflexive dlopens.
26603 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
26604
26605 # Compiler flag to generate shared objects directly from archives.
26606 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
26607
26608 # Whether the compiler copes with passing no objects directly.
26609 compiler_needs_object=$lt_compiler_needs_object_CXX
26610
26611 # Create an old-style archive from a shared archive.
26612 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
26613
26614 # Create a temporary old-style archive to link instead of a shared archive.
26615 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
26616
26617 # Commands used to build a shared archive.
26618 archive_cmds=$lt_archive_cmds_CXX
26619 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
26620
26621 # Commands used to build a loadable module if different from building
26622 # a shared archive.
26623 module_cmds=$lt_module_cmds_CXX
26624 module_expsym_cmds=$lt_module_expsym_cmds_CXX
26625
26626 # Whether we are building with GNU ld or not.
26627 with_gnu_ld=$lt_with_gnu_ld_CXX
26628
26629 # Flag that allows shared libraries with undefined symbols to be built.
26630 allow_undefined_flag=$lt_allow_undefined_flag_CXX
26631
26632 # Flag that enforces no undefined symbols.
26633 no_undefined_flag=$lt_no_undefined_flag_CXX
26634
26635 # Flag to hardcode \$libdir into a binary during linking.
26636 # This must work even if \$libdir does not exist
26637 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
26638
26639 # Whether we need a single "-rpath" flag with a separated argument.
26640 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
26641
26642 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26643 # DIR into the resulting binary.
26644 hardcode_direct=$hardcode_direct_CXX
26645
26646 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26647 # DIR into the resulting binary and the resulting library dependency is
26648 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26649 # library is relocated.
26650 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
26651
26652 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26653 # into the resulting binary.
26654 hardcode_minus_L=$hardcode_minus_L_CXX
26655
26656 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26657 # into the resulting binary.
26658 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
26659
26660 # Set to "yes" if building a shared library automatically hardcodes DIR
26661 # into the library and all subsequent libraries and executables linked
26662 # against it.
26663 hardcode_automatic=$hardcode_automatic_CXX
26664
26665 # Set to yes if linker adds runtime paths of dependent libraries
26666 # to runtime path list.
26667 inherit_rpath=$inherit_rpath_CXX
26668
26669 # Whether libtool must link a program against all its dependency libraries.
26670 link_all_deplibs=$link_all_deplibs_CXX
26671
26672 # Set to "yes" if exported symbols are required.
26673 always_export_symbols=$always_export_symbols_CXX
26674
26675 # The commands to list exported symbols.
26676 export_symbols_cmds=$lt_export_symbols_cmds_CXX
26677
26678 # Symbols that should not be listed in the preloaded symbols.
26679 exclude_expsyms=$lt_exclude_expsyms_CXX
26680
26681 # Symbols that must always be exported.
26682 include_expsyms=$lt_include_expsyms_CXX
26683
26684 # Commands necessary for linking programs (against libraries) with templates.
26685 prelink_cmds=$lt_prelink_cmds_CXX
26686
26687 # Commands necessary for finishing linking programs.
26688 postlink_cmds=$lt_postlink_cmds_CXX
26689
26690 # Specify filename containing input files.
26691 file_list_spec=$lt_file_list_spec_CXX
26692
26693 # How to hardcode a shared library path into an executable.
26694 hardcode_action=$hardcode_action_CXX
26695
26696 # The directories searched by this compiler when creating a shared library.
26697 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
26698
26699 # Dependencies to place before and after the objects being linked to
26700 # create a shared library.
26701 predep_objects=$lt_predep_objects_CXX
26702 postdep_objects=$lt_postdep_objects_CXX
26703 predeps=$lt_predeps_CXX
26704 postdeps=$lt_postdeps_CXX
26705
26706 # The library search path used internally by the compiler when linking
26707 # a shared library.
26708 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
26709
26710 # ### END LIBTOOL TAG CONFIG: CXX
26711 _LT_EOF
26712
26713  ;;
26714
26715   esac
26716 done # for ac_tag
26717
26718
26719 as_fn_exit 0
26720 _ACEOF
26721 ac_clean_files=$ac_clean_files_save
26722
26723 test $ac_write_fail = 0 ||
26724   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
26725
26726
26727 # configure is writing to config.log, and then calls config.status.
26728 # config.status does its own redirection, appending to config.log.
26729 # Unfortunately, on DOS this fails, as config.log is still kept open
26730 # by configure, so config.status won't be able to write to it; its
26731 # output is simply discarded.  So we exec the FD to /dev/null,
26732 # effectively closing config.log, so it can be properly (re)opened and
26733 # appended to by config.status.  When coming back to configure, we
26734 # need to make the FD available again.
26735 if test "$no_create" != yes; then
26736   ac_cs_success=:
26737   ac_config_status_args=
26738   test "$silent" = yes &&
26739     ac_config_status_args="$ac_config_status_args --quiet"
26740   exec 5>/dev/null
26741   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26742   exec 5>>config.log
26743   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26744   # would make configure fail if this is the last instruction.
26745   $ac_cs_success || as_fn_exit 1
26746 fi
26747 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
26748   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26749 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
26750 fi
26751