configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for Cycript 0.9.
   4 #
   5 # Report bugs to <saurik@saurik.com>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 #
  14 # Copyright (C) 2009-2015  Jay Freeman (saurik)
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 # Use a proper internal environment variable to ensure we don't fall
 140   # into an infinite loop, continuously re-executing ourselves.
 141   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 142     _as_can_reexec=no; export _as_can_reexec;
 143     # We cannot yet assume a decent shell, so we have to provide a
 144 # neutralization value for shells without unset; and this also
 145 # works around shells that cannot unset nonexistent variables.
 146 # Preserve -v and -x to the replacement shell.
 147 BASH_ENV=/dev/null
 148 ENV=/dev/null
 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 150 case $- in # ((((
 151   *v*x* | *x*v* ) as_opts=-vx ;;
 152   *v* ) as_opts=-v ;;
 153   *x* ) as_opts=-x ;;
 154   * ) as_opts= ;;
 155 esac
 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 157 # Admittedly, this is quite paranoid, since all the known shells bail
 158 # out after a failed `exec'.
 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 160 as_fn_exit 255
 161   fi
 162   # We don't want this to propagate to other subprocesses.
 163           { _as_can_reexec=; unset _as_can_reexec;}
 164 if test "x$CONFIG_SHELL" = x; then
 165   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 166   emulate sh
 167   NULLCMD=:
 168   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 169   # is contrary to our usage.  Disable this feature.
 170   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 171   setopt NO_GLOB_SUBST
 172 else
 173   case \`(set -o) 2>/dev/null\` in #(
 174   *posix*) :
 175     set -o posix ;; #(
 176   *) :
 177      ;;
 178 esac
 179 fi
 180 "
 181   as_required="as_fn_return () { (exit \$1); }
 182 as_fn_success () { as_fn_return 0; }
 183 as_fn_failure () { as_fn_return 1; }
 184 as_fn_ret_success () { return 0; }
 185 as_fn_ret_failure () { return 1; }
 186
 187 exitcode=0
 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 193
 194 else
 195   exitcode=1; echo positional parameters were not saved.
 196 fi
 197 test x\$exitcode = x0 || exit 1
 198 test -x / || exit 1"
 199   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 200   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 201   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 202   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 203
 204   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 205     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 208     PATH=/empty FPATH=/empty; export PATH FPATH
 209     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 210       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 211 test \$(( 1 + 1 )) = 2 || exit 1"
 212   if (eval "$as_required") 2>/dev/null; then :
 213   as_have_required=yes
 214 else
 215   as_have_required=no
 216 fi
 217   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 218
 219 else
 220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 221 as_found=false
 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 223 do
 224   IFS=$as_save_IFS
 225   test -z "$as_dir" && as_dir=.
 226   as_found=:
 227   case $as_dir in #(
 228          /*)
 229            for as_base in sh bash ksh sh5; do
 230              # Try only shells that exist, to save several forks.
 231              as_shell=$as_dir/$as_base
 232              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 233                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   CONFIG_SHELL=$as_shell as_have_required=yes
 235                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 236   break 2
 237 fi
 238 fi
 239            done;;
 240        esac
 241   as_found=false
 242 done
 243 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 244               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 245   CONFIG_SHELL=$SHELL as_have_required=yes
 246 fi; }
 247 IFS=$as_save_IFS
 248
 249
 250       if test "x$CONFIG_SHELL" != x; then :
 251   export CONFIG_SHELL
 252              # We cannot yet assume a decent shell, so we have to provide a
 253 # neutralization value for shells without unset; and this also
 254 # works around shells that cannot unset nonexistent variables.
 255 # Preserve -v and -x to the replacement shell.
 256 BASH_ENV=/dev/null
 257 ENV=/dev/null
 258 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 259 case $- in # ((((
 260   *v*x* | *x*v* ) as_opts=-vx ;;
 261   *v* ) as_opts=-v ;;
 262   *x* ) as_opts=-x ;;
 263   * ) as_opts= ;;
 264 esac
 265 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 266 # Admittedly, this is quite paranoid, since all the known shells bail
 267 # out after a failed `exec'.
 268 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 269 exit 255
 270 fi
 271
 272     if test x$as_have_required = xno; then :
 273   $as_echo "$0: This script requires a shell more modern than all"
 274   $as_echo "$0: the shells that I found on your system."
 275   if test x${ZSH_VERSION+set} = xset ; then
 276     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 277     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 278   else
 279     $as_echo "$0: Please tell bug-autoconf@gnu.org and saurik@saurik.com
 280 $0: about your system, including any error possibly output
 281 $0: before this message. Then install a modern shell, or
 282 $0: manually run the script under such a shell if you do
 283 $0: have one."
 284   fi
 285   exit 1
 286 fi
 287 fi
 288 fi
 289 SHELL=${CONFIG_SHELL-/bin/sh}
 290 export SHELL
 291 # Unset more variables known to interfere with behavior of common tools.
 292 CLICOLOR_FORCE= GREP_OPTIONS=
 293 unset CLICOLOR_FORCE GREP_OPTIONS
 294
 295 ## --------------------- ##
 296 ## M4sh Shell Functions. ##
 297 ## --------------------- ##
 298 # as_fn_unset VAR
 299 # ---------------
 300 # Portably unset VAR.
 301 as_fn_unset ()
 302 {
 303   { eval $1=; unset $1;}
 304 }
 305 as_unset=as_fn_unset
 306
 307 # as_fn_set_status STATUS
 308 # -----------------------
 309 # Set $? to STATUS, without forking.
 310 as_fn_set_status ()
 311 {
 312   return $1
 313 } # as_fn_set_status
 314
 315 # as_fn_exit STATUS
 316 # -----------------
 317 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 318 as_fn_exit ()
 319 {
 320   set +e
 321   as_fn_set_status $1
 322   exit $1
 323 } # as_fn_exit
 324
 325 # as_fn_mkdir_p
 326 # -------------
 327 # Create "$as_dir" as a directory, including parents if necessary.
 328 as_fn_mkdir_p ()
 329 {
 330
 331   case $as_dir in #(
 332   -*) as_dir=./$as_dir;;
 333   esac
 334   test -d "$as_dir" || eval $as_mkdir_p || {
 335     as_dirs=
 336     while :; do
 337       case $as_dir in #(
 338       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 339       *) as_qdir=$as_dir;;
 340       esac
 341       as_dirs="'$as_qdir' $as_dirs"
 342       as_dir=`$as_dirname -- "$as_dir" ||
 343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 344          X"$as_dir" : 'X\(//\)[^/]' \| \
 345          X"$as_dir" : 'X\(//\)$' \| \
 346          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 347 $as_echo X"$as_dir" |
 348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 349             s//\1/
 350             q
 351           }
 352           /^X\(\/\/\)[^/].*/{
 353             s//\1/
 354             q
 355           }
 356           /^X\(\/\/\)$/{
 357             s//\1/
 358             q
 359           }
 360           /^X\(\/\).*/{
 361             s//\1/
 362             q
 363           }
 364           s/.*/./; q'`
 365       test -d "$as_dir" && break
 366     done
 367     test -z "$as_dirs" || eval "mkdir $as_dirs"
 368   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 369
 370
 371 } # as_fn_mkdir_p
 372
 373 # as_fn_executable_p FILE
 374 # -----------------------
 375 # Test if FILE is an executable regular file.
 376 as_fn_executable_p ()
 377 {
 378   test -f "$1" && test -x "$1"
 379 } # as_fn_executable_p
 380 # as_fn_append VAR VALUE
 381 # ----------------------
 382 # Append the text in VALUE to the end of the definition contained in VAR. Take
 383 # advantage of any shell optimizations that allow amortized linear growth over
 384 # repeated appends, instead of the typical quadratic growth present in naive
 385 # implementations.
 386 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 387   eval 'as_fn_append ()
 388   {
 389     eval $1+=\$2
 390   }'
 391 else
 392   as_fn_append ()
 393   {
 394     eval $1=\$$1\$2
 395   }
 396 fi # as_fn_append
 397
 398 # as_fn_arith ARG...
 399 # ------------------
 400 # Perform arithmetic evaluation on the ARGs, and store the result in the
 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 402 # must be portable across $(()) and expr.
 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 404   eval 'as_fn_arith ()
 405   {
 406     as_val=$(( $* ))
 407   }'
 408 else
 409   as_fn_arith ()
 410   {
 411     as_val=`expr "$@" || test $? -eq 1`
 412   }
 413 fi # as_fn_arith
 414
 415
 416 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 417 # ----------------------------------------
 418 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 419 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 420 # script with STATUS, using 1 if that was 0.
 421 as_fn_error ()
 422 {
 423   as_status=$1; test $as_status -eq 0 && as_status=1
 424   if test "$4"; then
 425     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 426     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 427   fi
 428   $as_echo "$as_me: error: $2" >&2
 429   as_fn_exit $as_status
 430 } # as_fn_error
 431
 432 if expr a : '\(a\)' >/dev/null 2>&1 &&
 433    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 434   as_expr=expr
 435 else
 436   as_expr=false
 437 fi
 438
 439 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 440   as_basename=basename
 441 else
 442   as_basename=false
 443 fi
 444
 445 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 446   as_dirname=dirname
 447 else
 448   as_dirname=false
 449 fi
 450
 451 as_me=`$as_basename -- "$0" ||
 452 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 453          X"$0" : 'X\(//\)$' \| \
 454          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 455 $as_echo X/"$0" |
 456     sed '/^.*\/\([^/][^/]*\)\/*$/{
 457             s//\1/
 458             q
 459           }
 460           /^X\/\(\/\/\)$/{
 461             s//\1/
 462             q
 463           }
 464           /^X\/\(\/\).*/{
 465             s//\1/
 466             q
 467           }
 468           s/.*/./; q'`
 469
 470 # Avoid depending upon Character Ranges.
 471 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 472 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 473 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 474 as_cr_digits='0123456789'
 475 as_cr_alnum=$as_cr_Letters$as_cr_digits
 476
 477
 478   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 479   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 480   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 481   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 482   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 483   sed -n '
 484     p
 485     /[$]LINENO/=
 486   ' <$as_myself |
 487     sed '
 488       s/[$]LINENO.*/&-/
 489       t lineno
 490       b
 491       :lineno
 492       N
 493       :loop
 494       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 495       t loop
 496       s/-\n.*//
 497     ' >$as_me.lineno &&
 498   chmod +x "$as_me.lineno" ||
 499     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 500
 501   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 502   # already done that, so ensure we don't try to do so again and fall
 503   # in an infinite loop.  This has already happened in practice.
 504   _as_can_reexec=no; export _as_can_reexec
 505   # Don't try to exec as it changes $[0], causing all sort of problems
 506   # (the dirname of $[0] is not the place where we might find the
 507   # original and so on.  Autoconf is especially sensitive to this).
 508   . "./$as_me.lineno"
 509   # Exit status is that of the last command.
 510   exit
 511 }
 512
 513 ECHO_C= ECHO_N= ECHO_T=
 514 case `echo -n x` in #(((((
 515 -n*)
 516   case `echo 'xy\c'` in
 517   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 518   xy)  ECHO_C='\c';;
 519   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 520        ECHO_T=' ';;
 521   esac;;
 522 *)
 523   ECHO_N='-n';;
 524 esac
 525
 526 rm -f conf$$ conf$$.exe conf$$.file
 527 if test -d conf$$.dir; then
 528   rm -f conf$$.dir/conf$$.file
 529 else
 530   rm -f conf$$.dir
 531   mkdir conf$$.dir 2>/dev/null
 532 fi
 533 if (echo >conf$$.file) 2>/dev/null; then
 534   if ln -s conf$$.file conf$$ 2>/dev/null; then
 535     as_ln_s='ln -s'
 536     # ... but there are two gotchas:
 537     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 538     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 539     # In both cases, we have to default to `cp -pR'.
 540     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 541       as_ln_s='cp -pR'
 542   elif ln conf$$.file conf$$ 2>/dev/null; then
 543     as_ln_s=ln
 544   else
 545     as_ln_s='cp -pR'
 546   fi
 547 else
 548   as_ln_s='cp -pR'
 549 fi
 550 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 551 rmdir conf$$.dir 2>/dev/null
 552
 553 if mkdir -p . 2>/dev/null; then
 554   as_mkdir_p='mkdir -p "$as_dir"'
 555 else
 556   test -d ./-p && rmdir ./-p
 557   as_mkdir_p=false
 558 fi
 559
 560 as_test_x='test -x'
 561 as_executable_p=as_fn_executable_p
 562
 563 # Sed expression to map a string onto a valid CPP name.
 564 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 # Sed expression to map a string onto a valid variable name.
 567 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 SHELL=${CONFIG_SHELL-/bin/sh}
 570
 571
 572 test -n "$DJDIR" || exec 7<&0 </dev/null
 573 exec 6>&1
 574
 575 # Name of the host.
 576 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 577 # so uname gets run too.
 578 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 579
 580 #
 581 # Initializations.
 582 #
 583 ac_default_prefix=/usr/local
 584 ac_clean_files=
 585 ac_config_libobj_dir=.
 586 LIBOBJS=
 587 cross_compiling=no
 588 subdirs=
 589 MFLAGS=
 590 MAKEFLAGS=
 591
 592 # Identity of this package.
 593 PACKAGE_NAME='Cycript'
 594 PACKAGE_TARNAME='cycript'
 595 PACKAGE_VERSION='0.9'
 596 PACKAGE_STRING='Cycript 0.9'
 597 PACKAGE_BUGREPORT='saurik@saurik.com'
 598 PACKAGE_URL='http://www.cycript.org/'
 599
 600 ac_unique_file="Console.cpp"
 601 # Factoring default headers for most tests.
 602 ac_includes_default="\
 603 #include <stdio.h>
 604 #ifdef HAVE_SYS_TYPES_H
 605 # include <sys/types.h>
 606 #endif
 607 #ifdef HAVE_SYS_STAT_H
 608 # include <sys/stat.h>
 609 #endif
 610 #ifdef STDC_HEADERS
 611 # include <stdlib.h>
 612 # include <stddef.h>
 613 #else
 614 # ifdef HAVE_STDLIB_H
 615 #  include <stdlib.h>
 616 # endif
 617 #endif
 618 #ifdef HAVE_STRING_H
 619 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 620 #  include <memory.h>
 621 # endif
 622 # include <string.h>
 623 #endif
 624 #ifdef HAVE_STRINGS_H
 625 # include <strings.h>
 626 #endif
 627 #ifdef HAVE_INTTYPES_H
 628 # include <inttypes.h>
 629 #endif
 630 #ifdef HAVE_STDINT_H
 631 # include <stdint.h>
 632 #endif
 633 #ifdef HAVE_UNISTD_H
 634 # include <unistd.h>
 635 #endif"
 636
 637 ac_subst_vars='am__EXEEXT_FALSE
 638 am__EXEEXT_TRUE
 639 LTLIBOBJS
 640 LIBOBJS
 641 SO
 642 LTFLAGS
 643 LTLIBGCC
 644 LTLIBTERMCAP
 645 LTLIBREADLINE
 646 CY_PRELINK_FALSE
 647 CY_PRELINK_TRUE
 648 CY_LIBCLANG
 649 CY_OBJECTIVEC_FALSE
 650 CY_OBJECTIVEC_TRUE
 651 CY_JAVA_FALSE
 652 CY_JAVA_TRUE
 653 LTOBJECTIVEC
 654 GNUSTEP_CONFIG
 655 CY_OBJECTIVEC
 656 LTJAVA
 657 CY_JAVA
 658 LTLIBFFI
 659 LIBFFI_LIBS
 660 LIBFFI_CFLAGS
 661 LTLIBSQLITE3
 662 LTLIBUV
 663 CY_SYSTEM
 664 CY_EXECUTE_FALSE
 665 CY_EXECUTE_TRUE
 666 CY_ATTACH_FALSE
 667 CY_ATTACH_TRUE
 668 CY_CONSOLE_FALSE
 669 CY_CONSOLE_TRUE
 670 LTJAVASCRIPTCORE
 671 WEBKIT_LIBS
 672 WEBKIT_CFLAGS
 673 CY_EXECUTE
 674 PTHREAD_CFLAGS
 675 PTHREAD_LIBS
 676 PTHREAD_CC
 677 ax_pthread_config
 678 LFLAGS
 679 GNUTAR
 680 GPERF
 681 FLEX
 682 BISON
 683 TIME
 684 GIT
 685 PKG_CONFIG_LIBDIR
 686 PKG_CONFIG_PATH
 687 PKG_CONFIG
 688 HAVE_CXX11
 689 LT_SYS_LIBRARY_PATH
 690 OTOOL64
 691 OTOOL
 692 LIPO
 693 NMEDIT
 694 DSYMUTIL
 695 MANIFEST_TOOL
 696 RANLIB
 697 DLLTOOL
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 EGREP
 706 GREP
 707 SED
 708 LIBTOOL
 709 ac_ct_AR
 710 AR
 711 CXXCPPFLAGS_FOR_BUILD
 712 CXXFLAGS_FOR_BUILD
 713 CXXCPP_FOR_BUILD
 714 ac_ct_CXX_FOR_BUILD
 715 CXX_FOR_BUILD
 716 CXXCPP
 717 LDFLAGS_FOR_BUILD
 718 CPPFLAGS_FOR_BUILD
 719 CFLAGS_FOR_BUILD
 720 BUILD_OBJEXT
 721 BUILD_EXEEXT
 722 CPP_FOR_BUILD
 723 ac_ct_CC_FOR_BUILD
 724 CC_FOR_BUILD
 725 host_os
 726 host_vendor
 727 host_cpu
 728 host
 729 build_os
 730 build_vendor
 731 build_cpu
 732 build
 733 CPP
 734 am__fastdepOBJCXX_FALSE
 735 am__fastdepOBJCXX_TRUE
 736 OBJCXXDEPMODE
 737 ac_ct_OBJCXX
 738 OBJCXXFLAGS
 739 OBJCXX
 740 am__fastdepCXX_FALSE
 741 am__fastdepCXX_TRUE
 742 CXXDEPMODE
 743 ac_ct_CXX
 744 CXXFLAGS
 745 CXX
 746 am__fastdepCC_FALSE
 747 am__fastdepCC_TRUE
 748 CCDEPMODE
 749 am__nodep
 750 AMDEPBACKSLASH
 751 AMDEP_FALSE
 752 AMDEP_TRUE
 753 am__quote
 754 am__include
 755 DEPDIR
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 MAINT
 764 MAINTAINER_MODE_FALSE
 765 MAINTAINER_MODE_TRUE
 766 AM_BACKSLASH
 767 AM_DEFAULT_VERBOSITY
 768 AM_DEFAULT_V
 769 AM_V
 770 am__untar
 771 am__tar
 772 AMTAR
 773 am__leading_dot
 774 SET_MAKE
 775 AWK
 776 mkdir_p
 777 MKDIR_P
 778 INSTALL_STRIP_PROGRAM
 779 STRIP
 780 install_sh
 781 MAKEINFO
 782 AUTOHEADER
 783 AUTOMAKE
 784 AUTOCONF
 785 ACLOCAL
 786 VERSION
 787 PACKAGE
 788 CYGPATH_W
 789 am__isrc
 790 INSTALL_DATA
 791 INSTALL_SCRIPT
 792 INSTALL_PROGRAM
 793 target_alias
 794 host_alias
 795 build_alias
 796 LIBS
 797 ECHO_T
 798 ECHO_N
 799 ECHO_C
 800 DEFS
 801 mandir
 802 localedir
 803 libdir
 804 psdir
 805 pdfdir
 806 dvidir
 807 htmldir
 808 infodir
 809 docdir
 810 oldincludedir
 811 includedir
 812 localstatedir
 813 sharedstatedir
 814 sysconfdir
 815 datadir
 816 datarootdir
 817 libexecdir
 818 sbindir
 819 bindir
 820 program_transform_name
 821 prefix
 822 exec_prefix
 823 PACKAGE_URL
 824 PACKAGE_BUGREPORT
 825 PACKAGE_STRING
 826 PACKAGE_VERSION
 827 PACKAGE_TARNAME
 828 PACKAGE_NAME
 829 PATH_SEPARATOR
 830 SHELL'
 831 ac_subst_files=''
 832 ac_user_opts='
 833 enable_option_checking
 834 enable_silent_rules
 835 enable_maintainer_mode
 836 enable_dependency_tracking
 837 enable_static
 838 enable_shared
 839 with_pic
 840 enable_fast_install
 841 with_aix_soname
 842 with_gnu_ld
 843 with_sysroot
 844 enable_libtool_lock
 845 enable_javascript
 846 enable_console
 847 enable_attach
 848 with_libclang
 849 '
 850       ac_precious_vars='build_alias
 851 host_alias
 852 target_alias
 853 CC
 854 CFLAGS
 855 LDFLAGS
 856 LIBS
 857 CPPFLAGS
 858 CXX
 859 CXXFLAGS
 860 CCC
 861 OBJCXX
 862 OBJCXXFLAGS
 863 CPP
 864 CXXCPP
 865 LT_SYS_LIBRARY_PATH
 866 PKG_CONFIG
 867 PKG_CONFIG_PATH
 868 PKG_CONFIG_LIBDIR
 869 BISON
 870 FLEX
 871 GPERF
 872 GNUTAR
 873 LFLAGS
 874 WEBKIT_CFLAGS
 875 WEBKIT_LIBS
 876 LIBFFI_CFLAGS
 877 LIBFFI_LIBS
 878 GNUSTEP_CONFIG'
 879
 880
 881 # Initialize some variables set by options.
 882 ac_init_help=
 883 ac_init_version=false
 884 ac_unrecognized_opts=
 885 ac_unrecognized_sep=
 886 # The variables have the same names as the options, with
 887 # dashes changed to underlines.
 888 cache_file=/dev/null
 889 exec_prefix=NONE
 890 no_create=
 891 no_recursion=
 892 prefix=NONE
 893 program_prefix=NONE
 894 program_suffix=NONE
 895 program_transform_name=s,x,x,
 896 silent=
 897 site=
 898 srcdir=
 899 verbose=
 900 x_includes=NONE
 901 x_libraries=NONE
 902
 903 # Installation directory options.
 904 # These are left unexpanded so users can "make install exec_prefix=/foo"
 905 # and all the variables that are supposed to be based on exec_prefix
 906 # by default will actually change.
 907 # Use braces instead of parens because sh, perl, etc. also accept them.
 908 # (The list follows the same order as the GNU Coding Standards.)
 909 bindir='${exec_prefix}/bin'
 910 sbindir='${exec_prefix}/sbin'
 911 libexecdir='${exec_prefix}/libexec'
 912 datarootdir='${prefix}/share'
 913 datadir='${datarootdir}'
 914 sysconfdir='${prefix}/etc'
 915 sharedstatedir='${prefix}/com'
 916 localstatedir='${prefix}/var'
 917 includedir='${prefix}/include'
 918 oldincludedir='/usr/include'
 919 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 920 infodir='${datarootdir}/info'
 921 htmldir='${docdir}'
 922 dvidir='${docdir}'
 923 pdfdir='${docdir}'
 924 psdir='${docdir}'
 925 libdir='${exec_prefix}/lib'
 926 localedir='${datarootdir}/locale'
 927 mandir='${datarootdir}/man'
 928
 929 ac_prev=
 930 ac_dashdash=
 931 for ac_option
 932 do
 933   # If the previous option needs an argument, assign it.
 934   if test -n "$ac_prev"; then
 935     eval $ac_prev=\$ac_option
 936     ac_prev=
 937     continue
 938   fi
 939
 940   case $ac_option in
 941   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 942   *=)   ac_optarg= ;;
 943   *)    ac_optarg=yes ;;
 944   esac
 945
 946   # Accept the important Cygnus configure options, so we can diagnose typos.
 947
 948   case $ac_dashdash$ac_option in
 949   --)
 950     ac_dashdash=yes ;;
 951
 952   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 953     ac_prev=bindir ;;
 954   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 955     bindir=$ac_optarg ;;
 956
 957   -build | --build | --buil | --bui | --bu)
 958     ac_prev=build_alias ;;
 959   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 960     build_alias=$ac_optarg ;;
 961
 962   -cache-file | --cache-file | --cache-fil | --cache-fi \
 963   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 964     ac_prev=cache_file ;;
 965   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 966   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 967     cache_file=$ac_optarg ;;
 968
 969   --config-cache | -C)
 970     cache_file=config.cache ;;
 971
 972   -datadir | --datadir | --datadi | --datad)
 973     ac_prev=datadir ;;
 974   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 975     datadir=$ac_optarg ;;
 976
 977   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 978   | --dataroo | --dataro | --datar)
 979     ac_prev=datarootdir ;;
 980   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 981   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 982     datarootdir=$ac_optarg ;;
 983
 984   -disable-* | --disable-*)
 985     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 986     # Reject names that are not valid shell variable names.
 987     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 988       as_fn_error $? "invalid feature name: $ac_useropt"
 989     ac_useropt_orig=$ac_useropt
 990     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 991     case $ac_user_opts in
 992       *"
 993 "enable_$ac_useropt"
 994 "*) ;;
 995       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 996          ac_unrecognized_sep=', ';;
 997     esac
 998     eval enable_$ac_useropt=no ;;
 999
1000   -docdir | --docdir | --docdi | --doc | --do)
1001     ac_prev=docdir ;;
1002   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1003     docdir=$ac_optarg ;;
1004
1005   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1006     ac_prev=dvidir ;;
1007   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1008     dvidir=$ac_optarg ;;
1009
1010   -enable-* | --enable-*)
1011     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1012     # Reject names that are not valid shell variable names.
1013     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1014       as_fn_error $? "invalid feature name: $ac_useropt"
1015     ac_useropt_orig=$ac_useropt
1016     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1017     case $ac_user_opts in
1018       *"
1019 "enable_$ac_useropt"
1020 "*) ;;
1021       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1022          ac_unrecognized_sep=', ';;
1023     esac
1024     eval enable_$ac_useropt=\$ac_optarg ;;
1025
1026   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1027   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1028   | --exec | --exe | --ex)
1029     ac_prev=exec_prefix ;;
1030   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1031   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1032   | --exec=* | --exe=* | --ex=*)
1033     exec_prefix=$ac_optarg ;;
1034
1035   -gas | --gas | --ga | --g)
1036     # Obsolete; use --with-gas.
1037     with_gas=yes ;;
1038
1039   -help | --help | --hel | --he | -h)
1040     ac_init_help=long ;;
1041   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1042     ac_init_help=recursive ;;
1043   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1044     ac_init_help=short ;;
1045
1046   -host | --host | --hos | --ho)
1047     ac_prev=host_alias ;;
1048   -host=* | --host=* | --hos=* | --ho=*)
1049     host_alias=$ac_optarg ;;
1050
1051   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1052     ac_prev=htmldir ;;
1053   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1054   | --ht=*)
1055     htmldir=$ac_optarg ;;
1056
1057   -includedir | --includedir | --includedi | --included | --include \
1058   | --includ | --inclu | --incl | --inc)
1059     ac_prev=includedir ;;
1060   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1061   | --includ=* | --inclu=* | --incl=* | --inc=*)
1062     includedir=$ac_optarg ;;
1063
1064   -infodir | --infodir | --infodi | --infod | --info | --inf)
1065     ac_prev=infodir ;;
1066   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1067     infodir=$ac_optarg ;;
1068
1069   -libdir | --libdir | --libdi | --libd)
1070     ac_prev=libdir ;;
1071   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1072     libdir=$ac_optarg ;;
1073
1074   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1075   | --libexe | --libex | --libe)
1076     ac_prev=libexecdir ;;
1077   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1078   | --libexe=* | --libex=* | --libe=*)
1079     libexecdir=$ac_optarg ;;
1080
1081   -localedir | --localedir | --localedi | --localed | --locale)
1082     ac_prev=localedir ;;
1083   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1084     localedir=$ac_optarg ;;
1085
1086   -localstatedir | --localstatedir | --localstatedi | --localstated \
1087   | --localstate | --localstat | --localsta | --localst | --locals)
1088     ac_prev=localstatedir ;;
1089   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1090   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1091     localstatedir=$ac_optarg ;;
1092
1093   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1094     ac_prev=mandir ;;
1095   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1096     mandir=$ac_optarg ;;
1097
1098   -nfp | --nfp | --nf)
1099     # Obsolete; use --without-fp.
1100     with_fp=no ;;
1101
1102   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1103   | --no-cr | --no-c | -n)
1104     no_create=yes ;;
1105
1106   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1107   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1108     no_recursion=yes ;;
1109
1110   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1111   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1112   | --oldin | --oldi | --old | --ol | --o)
1113     ac_prev=oldincludedir ;;
1114   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1115   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1116   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1117     oldincludedir=$ac_optarg ;;
1118
1119   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1120     ac_prev=prefix ;;
1121   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1122     prefix=$ac_optarg ;;
1123
1124   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1125   | --program-pre | --program-pr | --program-p)
1126     ac_prev=program_prefix ;;
1127   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1128   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1129     program_prefix=$ac_optarg ;;
1130
1131   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1132   | --program-suf | --program-su | --program-s)
1133     ac_prev=program_suffix ;;
1134   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1135   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1136     program_suffix=$ac_optarg ;;
1137
1138   -program-transform-name | --program-transform-name \
1139   | --program-transform-nam | --program-transform-na \
1140   | --program-transform-n | --program-transform- \
1141   | --program-transform | --program-transfor \
1142   | --program-transfo | --program-transf \
1143   | --program-trans | --program-tran \
1144   | --progr-tra | --program-tr | --program-t)
1145     ac_prev=program_transform_name ;;
1146   -program-transform-name=* | --program-transform-name=* \
1147   | --program-transform-nam=* | --program-transform-na=* \
1148   | --program-transform-n=* | --program-transform-=* \
1149   | --program-transform=* | --program-transfor=* \
1150   | --program-transfo=* | --program-transf=* \
1151   | --program-trans=* | --program-tran=* \
1152   | --progr-tra=* | --program-tr=* | --program-t=*)
1153     program_transform_name=$ac_optarg ;;
1154
1155   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1156     ac_prev=pdfdir ;;
1157   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1158     pdfdir=$ac_optarg ;;
1159
1160   -psdir | --psdir | --psdi | --psd | --ps)
1161     ac_prev=psdir ;;
1162   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1163     psdir=$ac_optarg ;;
1164
1165   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1166   | -silent | --silent | --silen | --sile | --sil)
1167     silent=yes ;;
1168
1169   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1170     ac_prev=sbindir ;;
1171   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1172   | --sbi=* | --sb=*)
1173     sbindir=$ac_optarg ;;
1174
1175   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1176   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1177   | --sharedst | --shareds | --shared | --share | --shar \
1178   | --sha | --sh)
1179     ac_prev=sharedstatedir ;;
1180   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1181   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1182   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1183   | --sha=* | --sh=*)
1184     sharedstatedir=$ac_optarg ;;
1185
1186   -site | --site | --sit)
1187     ac_prev=site ;;
1188   -site=* | --site=* | --sit=*)
1189     site=$ac_optarg ;;
1190
1191   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1192     ac_prev=srcdir ;;
1193   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1194     srcdir=$ac_optarg ;;
1195
1196   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1197   | --syscon | --sysco | --sysc | --sys | --sy)
1198     ac_prev=sysconfdir ;;
1199   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1200   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1201     sysconfdir=$ac_optarg ;;
1202
1203   -target | --target | --targe | --targ | --tar | --ta | --t)
1204     ac_prev=target_alias ;;
1205   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1206     target_alias=$ac_optarg ;;
1207
1208   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1209     verbose=yes ;;
1210
1211   -version | --version | --versio | --versi | --vers | -V)
1212     ac_init_version=: ;;
1213
1214   -with-* | --with-*)
1215     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1216     # Reject names that are not valid shell variable names.
1217     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1218       as_fn_error $? "invalid package name: $ac_useropt"
1219     ac_useropt_orig=$ac_useropt
1220     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1221     case $ac_user_opts in
1222       *"
1223 "with_$ac_useropt"
1224 "*) ;;
1225       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1226          ac_unrecognized_sep=', ';;
1227     esac
1228     eval with_$ac_useropt=\$ac_optarg ;;
1229
1230   -without-* | --without-*)
1231     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1232     # Reject names that are not valid shell variable names.
1233     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1234       as_fn_error $? "invalid package name: $ac_useropt"
1235     ac_useropt_orig=$ac_useropt
1236     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1237     case $ac_user_opts in
1238       *"
1239 "with_$ac_useropt"
1240 "*) ;;
1241       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1242          ac_unrecognized_sep=', ';;
1243     esac
1244     eval with_$ac_useropt=no ;;
1245
1246   --x)
1247     # Obsolete; use --with-x.
1248     with_x=yes ;;
1249
1250   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1251   | --x-incl | --x-inc | --x-in | --x-i)
1252     ac_prev=x_includes ;;
1253   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1254   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1255     x_includes=$ac_optarg ;;
1256
1257   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1258   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1259     ac_prev=x_libraries ;;
1260   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1261   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1262     x_libraries=$ac_optarg ;;
1263
1264   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1265 Try \`$0 --help' for more information"
1266     ;;
1267
1268   *=*)
1269     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1270     # Reject names that are not valid shell variable names.
1271     case $ac_envvar in #(
1272       '' | [0-9]* | *[!_$as_cr_alnum]* )
1273       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1274     esac
1275     eval $ac_envvar=\$ac_optarg
1276     export $ac_envvar ;;
1277
1278   *)
1279     # FIXME: should be removed in autoconf 3.0.
1280     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1281     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1282       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1283     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1284     ;;
1285
1286   esac
1287 done
1288
1289 if test -n "$ac_prev"; then
1290   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1291   as_fn_error $? "missing argument to $ac_option"
1292 fi
1293
1294 if test -n "$ac_unrecognized_opts"; then
1295   case $enable_option_checking in
1296     no) ;;
1297     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1298     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1299   esac
1300 fi
1301
1302 # Check all directory arguments for consistency.
1303 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1304                 datadir sysconfdir sharedstatedir localstatedir includedir \
1305                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1306                 libdir localedir mandir
1307 do
1308   eval ac_val=\$$ac_var
1309   # Remove trailing slashes.
1310   case $ac_val in
1311     */ )
1312       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1313       eval $ac_var=\$ac_val;;
1314   esac
1315   # Be sure to have absolute directory names.
1316   case $ac_val in
1317     [\\/$]* | ?:[\\/]* )  continue;;
1318     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1319   esac
1320   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1321 done
1322
1323 # There might be people who depend on the old broken behavior: `$host'
1324 # used to hold the argument of --host etc.
1325 # FIXME: To remove some day.
1326 build=$build_alias
1327 host=$host_alias
1328 target=$target_alias
1329
1330 # FIXME: To remove some day.
1331 if test "x$host_alias" != x; then
1332   if test "x$build_alias" = x; then
1333     cross_compiling=maybe
1334   elif test "x$build_alias" != "x$host_alias"; then
1335     cross_compiling=yes
1336   fi
1337 fi
1338
1339 ac_tool_prefix=
1340 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1341
1342 test "$silent" = yes && exec 6>/dev/null
1343
1344
1345 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1346 ac_ls_di=`ls -di .` &&
1347 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1348   as_fn_error $? "working directory cannot be determined"
1349 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1350   as_fn_error $? "pwd does not report name of working directory"
1351
1352
1353 # Find the source files, if location was not specified.
1354 if test -z "$srcdir"; then
1355   ac_srcdir_defaulted=yes
1356   # Try the directory containing this script, then the parent directory.
1357   ac_confdir=`$as_dirname -- "$as_myself" ||
1358 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1359          X"$as_myself" : 'X\(//\)[^/]' \| \
1360          X"$as_myself" : 'X\(//\)$' \| \
1361          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1362 $as_echo X"$as_myself" |
1363     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1364             s//\1/
1365             q
1366           }
1367           /^X\(\/\/\)[^/].*/{
1368             s//\1/
1369             q
1370           }
1371           /^X\(\/\/\)$/{
1372             s//\1/
1373             q
1374           }
1375           /^X\(\/\).*/{
1376             s//\1/
1377             q
1378           }
1379           s/.*/./; q'`
1380   srcdir=$ac_confdir
1381   if test ! -r "$srcdir/$ac_unique_file"; then
1382     srcdir=..
1383   fi
1384 else
1385   ac_srcdir_defaulted=no
1386 fi
1387 if test ! -r "$srcdir/$ac_unique_file"; then
1388   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1389   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1390 fi
1391 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1392 ac_abs_confdir=`(
1393         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1394         pwd)`
1395 # When building in place, set srcdir=.
1396 if test "$ac_abs_confdir" = "$ac_pwd"; then
1397   srcdir=.
1398 fi
1399 # Remove unnecessary trailing slashes from srcdir.
1400 # Double slashes in file names in object file debugging info
1401 # mess up M-x gdb in Emacs.
1402 case $srcdir in
1403 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1404 esac
1405 for ac_var in $ac_precious_vars; do
1406   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1407   eval ac_env_${ac_var}_value=\$${ac_var}
1408   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1409   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1410 done
1411
1412 #
1413 # Report the --help message.
1414 #
1415 if test "$ac_init_help" = "long"; then
1416   # Omit some internal or obsolete options to make the list less imposing.
1417   # This message is too long to be a string in the A/UX 3.1 sh.
1418   cat <<_ACEOF
1419 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1420
1421 Usage: $0 [OPTION]... [VAR=VALUE]...
1422
1423 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1424 VAR=VALUE.  See below for descriptions of some of the useful variables.
1425
1426 Defaults for the options are specified in brackets.
1427
1428 Configuration:
1429   -h, --help              display this help and exit
1430       --help=short        display options specific to this package
1431       --help=recursive    display the short help of all the included packages
1432   -V, --version           display version information and exit
1433   -q, --quiet, --silent   do not print \`checking ...' messages
1434       --cache-file=FILE   cache test results in FILE [disabled]
1435   -C, --config-cache      alias for \`--cache-file=config.cache'
1436   -n, --no-create         do not create output files
1437       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1438
1439 Installation directories:
1440   --prefix=PREFIX         install architecture-independent files in PREFIX
1441                           [$ac_default_prefix]
1442   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1443                           [PREFIX]
1444
1445 By default, \`make install' will install all the files in
1446 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1447 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1448 for instance \`--prefix=\$HOME'.
1449
1450 For better control, use the options below.
1451
1452 Fine tuning of the installation directories:
1453   --bindir=DIR            user executables [EPREFIX/bin]
1454   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1455   --libexecdir=DIR        program executables [EPREFIX/libexec]
1456   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1457   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1458   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1459   --libdir=DIR            object code libraries [EPREFIX/lib]
1460   --includedir=DIR        C header files [PREFIX/include]
1461   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1462   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1463   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1464   --infodir=DIR           info documentation [DATAROOTDIR/info]
1465   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1466   --mandir=DIR            man documentation [DATAROOTDIR/man]
1467   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1468   --htmldir=DIR           html documentation [DOCDIR]
1469   --dvidir=DIR            dvi documentation [DOCDIR]
1470   --pdfdir=DIR            pdf documentation [DOCDIR]
1471   --psdir=DIR             ps documentation [DOCDIR]
1472 _ACEOF
1473
1474   cat <<\_ACEOF
1475
1476 Program names:
1477   --program-prefix=PREFIX            prepend PREFIX to installed program names
1478   --program-suffix=SUFFIX            append SUFFIX to installed program names
1479   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1480
1481 System types:
1482   --build=BUILD     configure for building on BUILD [guessed]
1483   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1484 _ACEOF
1485 fi
1486
1487 if test -n "$ac_init_help"; then
1488   case $ac_init_help in
1489      short | recursive ) echo "Configuration of Cycript 0.9:";;
1490    esac
1491   cat <<\_ACEOF
1492
1493 Optional Features:
1494   --disable-option-checking  ignore unrecognized --enable/--with options
1495   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1496   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1497   --enable-silent-rules   less verbose build output (undo: "make V=1")
1498   --disable-silent-rules  verbose build output (undo: "make V=0")
1499   --enable-maintainer-mode
1500                           enable make rules and dependencies not useful (and
1501                           sometimes confusing) to the casual installer
1502   --enable-dependency-tracking
1503                           do not reject slow dependency extractors
1504   --disable-dependency-tracking
1505                           speeds up one-time build
1506   --enable-static[=PKGS]  build static libraries [default=no]
1507   --enable-shared[=PKGS]  build shared libraries [default=yes]
1508   --enable-fast-install[=PKGS]
1509                           optimize for fast installation [default=yes]
1510   --disable-libtool-lock  avoid locking (might break parallel builds)
1511   --enable-javascript[=ENGINE]
1512                           use a JavaScript runtime (currently the only
1513                           available option for ENGINE is JavaScriptCore)
1514                           [default=yes]
1515   --disable-console       disable console
1516   --disable-attach        disable attach
1517
1518 Optional Packages:
1519   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1520   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1521   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1522                           both]
1523   --with-aix-soname=aix|svr4|both
1524                           shared library versioning (aka "SONAME") variant to
1525                           provide on AIX, [default=aix].
1526   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1527   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1528                           compiler's sysroot if not specified).
1529   --with-libclang         build bridge definitions using this libclang
1530
1531 Some influential environment variables:
1532   CC          C compiler command
1533   CFLAGS      C compiler flags
1534   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1535               nonstandard directory <lib dir>
1536   LIBS        libraries to pass to the linker, e.g. -l<library>
1537   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1538               you have headers in a nonstandard directory <include dir>
1539   CXX         C++ compiler command
1540   CXXFLAGS    C++ compiler flags
1541   OBJCXX      Objective C++ compiler command
1542   OBJCXXFLAGS Objective C++ compiler flags
1543   CPP         C preprocessor
1544   CXXCPP      C++ preprocessor
1545   LT_SYS_LIBRARY_PATH
1546               User-defined run-time library search path.
1547   PKG_CONFIG  path to pkg-config utility
1548   PKG_CONFIG_PATH
1549               directories to add to pkg-config's search path
1550   PKG_CONFIG_LIBDIR
1551               path overriding pkg-config's built-in search path
1552   BISON       GNU Project parser generator (yacc replacement)
1553   FLEX        the fast lexical analyser generator
1554   GPERF       perfect hash function generator
1555   GNUTAR      a very sticky lump of files
1556   LFLAGS      flex flags
1557   WEBKIT_CFLAGS
1558               C compiler flags for WEBKIT, overriding pkg-config
1559   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1560   LIBFFI_CFLAGS
1561               C compiler flags for LIBFFI, overriding pkg-config
1562   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
1563   GNUSTEP_CONFIG
1564               prints information about the current gnustep installation
1565
1566 Use these variables to override the choices made by `configure' or to help
1567 it to find libraries and programs with nonstandard names/locations.
1568
1569 Report bugs to <saurik@saurik.com>.
1570 Cycript home page: <http://www.cycript.org/>.
1571 _ACEOF
1572 ac_status=$?
1573 fi
1574
1575 if test "$ac_init_help" = "recursive"; then
1576   # If there are subdirs, report their specific --help.
1577   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1578     test -d "$ac_dir" ||
1579       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1580       continue
1581     ac_builddir=.
1582
1583 case "$ac_dir" in
1584 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1585 *)
1586   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1587   # A ".." for each directory in $ac_dir_suffix.
1588   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1589   case $ac_top_builddir_sub in
1590   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1591   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1592   esac ;;
1593 esac
1594 ac_abs_top_builddir=$ac_pwd
1595 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1596 # for backward compatibility:
1597 ac_top_builddir=$ac_top_build_prefix
1598
1599 case $srcdir in
1600   .)  # We are building in place.
1601     ac_srcdir=.
1602     ac_top_srcdir=$ac_top_builddir_sub
1603     ac_abs_top_srcdir=$ac_pwd ;;
1604   [\\/]* | ?:[\\/]* )  # Absolute name.
1605     ac_srcdir=$srcdir$ac_dir_suffix;
1606     ac_top_srcdir=$srcdir
1607     ac_abs_top_srcdir=$srcdir ;;
1608   *) # Relative name.
1609     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1610     ac_top_srcdir=$ac_top_build_prefix$srcdir
1611     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1612 esac
1613 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1614
1615     cd "$ac_dir" || { ac_status=$?; continue; }
1616     # Check for guested configure.
1617     if test -f "$ac_srcdir/configure.gnu"; then
1618       echo &&
1619       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1620     elif test -f "$ac_srcdir/configure"; then
1621       echo &&
1622       $SHELL "$ac_srcdir/configure" --help=recursive
1623     else
1624       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1625     fi || ac_status=$?
1626     cd "$ac_pwd" || { ac_status=$?; break; }
1627   done
1628 fi
1629
1630 test -n "$ac_init_help" && exit $ac_status
1631 if $ac_init_version; then
1632   cat <<\_ACEOF
1633 Cycript configure 0.9
1634 generated by GNU Autoconf 2.69
1635
1636 Copyright (C) 2012 Free Software Foundation, Inc.
1637 This configure script is free software; the Free Software Foundation
1638 gives unlimited permission to copy, distribute and modify it.
1639
1640 Copyright (C) 2009-2015  Jay Freeman (saurik)
1641 _ACEOF
1642   exit
1643 fi
1644
1645 ## ------------------------ ##
1646 ## Autoconf initialization. ##
1647 ## ------------------------ ##
1648
1649 # ac_fn_c_try_compile LINENO
1650 # --------------------------
1651 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1652 ac_fn_c_try_compile ()
1653 {
1654   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655   rm -f conftest.$ac_objext
1656   if { { ac_try="$ac_compile"
1657 case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_compile") 2>conftest.err
1664   ac_status=$?
1665   if test -s conftest.err; then
1666     grep -v '^ *+' conftest.err >conftest.er1
1667     cat conftest.er1 >&5
1668     mv -f conftest.er1 conftest.err
1669   fi
1670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671   test $ac_status = 0; } && {
1672          test -z "$ac_c_werror_flag" ||
1673          test ! -s conftest.err
1674        } && test -s conftest.$ac_objext; then :
1675   ac_retval=0
1676 else
1677   $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1679
1680         ac_retval=1
1681 fi
1682   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1683   as_fn_set_status $ac_retval
1684
1685 } # ac_fn_c_try_compile
1686
1687 # ac_fn_cxx_try_compile LINENO
1688 # ----------------------------
1689 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1690 ac_fn_cxx_try_compile ()
1691 {
1692   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1693   rm -f conftest.$ac_objext
1694   if { { ac_try="$ac_compile"
1695 case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_compile") 2>conftest.err
1702   ac_status=$?
1703   if test -s conftest.err; then
1704     grep -v '^ *+' conftest.err >conftest.er1
1705     cat conftest.er1 >&5
1706     mv -f conftest.er1 conftest.err
1707   fi
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && {
1710          test -z "$ac_cxx_werror_flag" ||
1711          test ! -s conftest.err
1712        } && test -s conftest.$ac_objext; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718         ac_retval=1
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_cxx_try_compile
1724
1725 # ac_fn_objcxx_try_compile LINENO
1726 # -------------------------------
1727 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1728 ac_fn_objcxx_try_compile ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   rm -f conftest.$ac_objext
1732   if { { ac_try="$ac_compile"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_compile") 2>conftest.err
1740   ac_status=$?
1741   if test -s conftest.err; then
1742     grep -v '^ *+' conftest.err >conftest.er1
1743     cat conftest.er1 >&5
1744     mv -f conftest.er1 conftest.err
1745   fi
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; } && {
1748          test -z "$ac_objcxx_werror_flag" ||
1749          test ! -s conftest.err
1750        } && test -s conftest.$ac_objext; then :
1751   ac_retval=0
1752 else
1753   $as_echo "$as_me: failed program was:" >&5
1754 sed 's/^/| /' conftest.$ac_ext >&5
1755
1756         ac_retval=1
1757 fi
1758   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1759   as_fn_set_status $ac_retval
1760
1761 } # ac_fn_objcxx_try_compile
1762
1763 # ac_fn_c_try_cpp LINENO
1764 # ----------------------
1765 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1766 ac_fn_c_try_cpp ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   if { { ac_try="$ac_cpp conftest.$ac_ext"
1770 case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1777   ac_status=$?
1778   if test -s conftest.err; then
1779     grep -v '^ *+' conftest.err >conftest.er1
1780     cat conftest.er1 >&5
1781     mv -f conftest.er1 conftest.err
1782   fi
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } > conftest.i && {
1785          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1786          test ! -s conftest.err
1787        }; then :
1788   ac_retval=0
1789 else
1790   $as_echo "$as_me: failed program was:" >&5
1791 sed 's/^/| /' conftest.$ac_ext >&5
1792
1793     ac_retval=1
1794 fi
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796   as_fn_set_status $ac_retval
1797
1798 } # ac_fn_c_try_cpp
1799
1800 # ac_fn_cxx_try_cpp LINENO
1801 # ------------------------
1802 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1803 ac_fn_cxx_try_cpp ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   if { { ac_try="$ac_cpp conftest.$ac_ext"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } > conftest.i && {
1822          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1823          test ! -s conftest.err
1824        }; then :
1825   ac_retval=0
1826 else
1827   $as_echo "$as_me: failed program was:" >&5
1828 sed 's/^/| /' conftest.$ac_ext >&5
1829
1830     ac_retval=1
1831 fi
1832   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_cxx_try_cpp
1836
1837 # ac_fn_c_try_link LINENO
1838 # -----------------------
1839 # Try to link conftest.$ac_ext, and return whether this succeeded.
1840 ac_fn_c_try_link ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   rm -f conftest.$ac_objext conftest$ac_exeext
1844   if { { ac_try="$ac_link"
1845 case "(($ac_try" in
1846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1847   *) ac_try_echo=$ac_try;;
1848 esac
1849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1850 $as_echo "$ac_try_echo"; } >&5
1851   (eval "$ac_link") 2>conftest.err
1852   ac_status=$?
1853   if test -s conftest.err; then
1854     grep -v '^ *+' conftest.err >conftest.er1
1855     cat conftest.er1 >&5
1856     mv -f conftest.er1 conftest.err
1857   fi
1858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1859   test $ac_status = 0; } && {
1860          test -z "$ac_c_werror_flag" ||
1861          test ! -s conftest.err
1862        } && test -s conftest$ac_exeext && {
1863          test "$cross_compiling" = yes ||
1864          test -x conftest$ac_exeext
1865        }; then :
1866   ac_retval=0
1867 else
1868   $as_echo "$as_me: failed program was:" >&5
1869 sed 's/^/| /' conftest.$ac_ext >&5
1870
1871         ac_retval=1
1872 fi
1873   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1874   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1875   # interfere with the next link command; also delete a directory that is
1876   # left behind by Apple's compiler.  We do this before executing the actions.
1877   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1878   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1879   as_fn_set_status $ac_retval
1880
1881 } # ac_fn_c_try_link
1882
1883 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1884 # -------------------------------------------------------
1885 # Tests whether HEADER exists and can be compiled using the include files in
1886 # INCLUDES, setting the cache variable VAR accordingly.
1887 ac_fn_c_check_header_compile ()
1888 {
1889   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if eval \${$3+:} false; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 $4
1898 #include <$2>
1899 _ACEOF
1900 if ac_fn_c_try_compile "$LINENO"; then :
1901   eval "$3=yes"
1902 else
1903   eval "$3=no"
1904 fi
1905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1906 fi
1907 eval ac_res=\$$3
1908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909 $as_echo "$ac_res" >&6; }
1910   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1911
1912 } # ac_fn_c_check_header_compile
1913
1914 # ac_fn_c_try_run LINENO
1915 # ----------------------
1916 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1917 # that executables *can* be run.
1918 ac_fn_c_try_run ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   if { { ac_try="$ac_link"
1922 case "(($ac_try" in
1923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1924   *) ac_try_echo=$ac_try;;
1925 esac
1926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1927 $as_echo "$ac_try_echo"; } >&5
1928   (eval "$ac_link") 2>&5
1929   ac_status=$?
1930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1931   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1932   { { case "(($ac_try" in
1933   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1934   *) ac_try_echo=$ac_try;;
1935 esac
1936 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1937 $as_echo "$ac_try_echo"; } >&5
1938   (eval "$ac_try") 2>&5
1939   ac_status=$?
1940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1941   test $ac_status = 0; }; }; then :
1942   ac_retval=0
1943 else
1944   $as_echo "$as_me: program exited with status $ac_status" >&5
1945        $as_echo "$as_me: failed program was:" >&5
1946 sed 's/^/| /' conftest.$ac_ext >&5
1947
1948        ac_retval=$ac_status
1949 fi
1950   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1951   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1952   as_fn_set_status $ac_retval
1953
1954 } # ac_fn_c_try_run
1955
1956 # ac_fn_c_check_func LINENO FUNC VAR
1957 # ----------------------------------
1958 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1959 ac_fn_c_check_func ()
1960 {
1961   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1963 $as_echo_n "checking for $2... " >&6; }
1964 if eval \${$3+:} false; then :
1965   $as_echo_n "(cached) " >&6
1966 else
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1970    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1971 #define $2 innocuous_$2
1972
1973 /* System header to define __stub macros and hopefully few prototypes,
1974     which can conflict with char $2 (); below.
1975     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1976     <limits.h> exists even on freestanding compilers.  */
1977
1978 #ifdef __STDC__
1979 # include <limits.h>
1980 #else
1981 # include <assert.h>
1982 #endif
1983
1984 #undef $2
1985
1986 /* Override any GCC internal prototype to avoid an error.
1987    Use char because int might match the return type of a GCC
1988    builtin and then its argument prototype would still apply.  */
1989 #ifdef __cplusplus
1990 extern "C"
1991 #endif
1992 char $2 ();
1993 /* The GNU C library defines this for functions which it implements
1994     to always fail with ENOSYS.  Some functions are actually named
1995     something starting with __ and the normal name is an alias.  */
1996 #if defined __stub_$2 || defined __stub___$2
1997 choke me
1998 #endif
1999
2000 int
2001 main ()
2002 {
2003 return $2 ();
2004   ;
2005   return 0;
2006 }
2007 _ACEOF
2008 if ac_fn_c_try_link "$LINENO"; then :
2009   eval "$3=yes"
2010 else
2011   eval "$3=no"
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext \
2014     conftest$ac_exeext conftest.$ac_ext
2015 fi
2016 eval ac_res=\$$3
2017                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2018 $as_echo "$ac_res" >&6; }
2019   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020
2021 } # ac_fn_c_check_func
2022
2023 # ac_fn_cxx_try_link LINENO
2024 # -------------------------
2025 # Try to link conftest.$ac_ext, and return whether this succeeded.
2026 ac_fn_cxx_try_link ()
2027 {
2028   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2029   rm -f conftest.$ac_objext conftest$ac_exeext
2030   if { { ac_try="$ac_link"
2031 case "(($ac_try" in
2032   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2033   *) ac_try_echo=$ac_try;;
2034 esac
2035 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2036 $as_echo "$ac_try_echo"; } >&5
2037   (eval "$ac_link") 2>conftest.err
2038   ac_status=$?
2039   if test -s conftest.err; then
2040     grep -v '^ *+' conftest.err >conftest.er1
2041     cat conftest.er1 >&5
2042     mv -f conftest.er1 conftest.err
2043   fi
2044   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2045   test $ac_status = 0; } && {
2046          test -z "$ac_cxx_werror_flag" ||
2047          test ! -s conftest.err
2048        } && test -s conftest$ac_exeext && {
2049          test "$cross_compiling" = yes ||
2050          test -x conftest$ac_exeext
2051        }; then :
2052   ac_retval=0
2053 else
2054   $as_echo "$as_me: failed program was:" >&5
2055 sed 's/^/| /' conftest.$ac_ext >&5
2056
2057         ac_retval=1
2058 fi
2059   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2060   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2061   # interfere with the next link command; also delete a directory that is
2062   # left behind by Apple's compiler.  We do this before executing the actions.
2063   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2064   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2065   as_fn_set_status $ac_retval
2066
2067 } # ac_fn_cxx_try_link
2068
2069 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2070 # ---------------------------------------------------------
2071 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2072 # the include files in INCLUDES and setting the cache variable VAR
2073 # accordingly.
2074 ac_fn_cxx_check_header_mongrel ()
2075 {
2076   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2077   if eval \${$3+:} false; then :
2078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2079 $as_echo_n "checking for $2... " >&6; }
2080 if eval \${$3+:} false; then :
2081   $as_echo_n "(cached) " >&6
2082 fi
2083 eval ac_res=\$$3
2084                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2085 $as_echo "$ac_res" >&6; }
2086 else
2087   # Is the header compilable?
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2089 $as_echo_n "checking $2 usability... " >&6; }
2090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 #include <$2>
2094 _ACEOF
2095 if ac_fn_cxx_try_compile "$LINENO"; then :
2096   ac_header_compiler=yes
2097 else
2098   ac_header_compiler=no
2099 fi
2100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2102 $as_echo "$ac_header_compiler" >&6; }
2103
2104 # Is the header present?
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2106 $as_echo_n "checking $2 presence... " >&6; }
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108 /* end confdefs.h.  */
2109 #include <$2>
2110 _ACEOF
2111 if ac_fn_cxx_try_cpp "$LINENO"; then :
2112   ac_header_preproc=yes
2113 else
2114   ac_header_preproc=no
2115 fi
2116 rm -f conftest.err conftest.i conftest.$ac_ext
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2118 $as_echo "$ac_header_preproc" >&6; }
2119
2120 # So?  What about this header?
2121 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2122   yes:no: )
2123     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2124 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2125     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2126 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2127     ;;
2128   no:yes:* )
2129     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2130 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2131     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2132 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2133     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2134 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2135     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2136 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&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 ( $as_echo "## -------------------------------- ##
2140 ## Report this to saurik@saurik.com ##
2141 ## -------------------------------- ##"
2142      ) | sed "s/^/$as_me: WARNING:     /" >&2
2143     ;;
2144 esac
2145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2146 $as_echo_n "checking for $2... " >&6; }
2147 if eval \${$3+:} false; then :
2148   $as_echo_n "(cached) " >&6
2149 else
2150   eval "$3=\$ac_header_compiler"
2151 fi
2152 eval ac_res=\$$3
2153                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2154 $as_echo "$ac_res" >&6; }
2155 fi
2156   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2157
2158 } # ac_fn_cxx_check_header_mongrel
2159
2160 # ac_fn_cxx_check_func LINENO FUNC VAR
2161 # ------------------------------------
2162 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2163 ac_fn_cxx_check_func ()
2164 {
2165   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2167 $as_echo_n "checking for $2... " >&6; }
2168 if eval \${$3+:} false; then :
2169   $as_echo_n "(cached) " >&6
2170 else
2171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2174    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2175 #define $2 innocuous_$2
2176
2177 /* System header to define __stub macros and hopefully few prototypes,
2178     which can conflict with char $2 (); below.
2179     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2180     <limits.h> exists even on freestanding compilers.  */
2181
2182 #ifdef __STDC__
2183 # include <limits.h>
2184 #else
2185 # include <assert.h>
2186 #endif
2187
2188 #undef $2
2189
2190 /* Override any GCC internal prototype to avoid an error.
2191    Use char because int might match the return type of a GCC
2192    builtin and then its argument prototype would still apply.  */
2193 #ifdef __cplusplus
2194 extern "C"
2195 #endif
2196 char $2 ();
2197 /* The GNU C library defines this for functions which it implements
2198     to always fail with ENOSYS.  Some functions are actually named
2199     something starting with __ and the normal name is an alias.  */
2200 #if defined __stub_$2 || defined __stub___$2
2201 choke me
2202 #endif
2203
2204 int
2205 main ()
2206 {
2207 return $2 ();
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_cxx_try_link "$LINENO"; then :
2213   eval "$3=yes"
2214 else
2215   eval "$3=no"
2216 fi
2217 rm -f core conftest.err conftest.$ac_objext \
2218     conftest$ac_exeext conftest.$ac_ext
2219 fi
2220 eval ac_res=\$$3
2221                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2222 $as_echo "$ac_res" >&6; }
2223   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2224
2225 } # ac_fn_cxx_check_func
2226
2227 # ac_fn_objcxx_try_link LINENO
2228 # ----------------------------
2229 # Try to link conftest.$ac_ext, and return whether this succeeded.
2230 ac_fn_objcxx_try_link ()
2231 {
2232   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2233   rm -f conftest.$ac_objext conftest$ac_exeext
2234   if { { ac_try="$ac_link"
2235 case "(($ac_try" in
2236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2237   *) ac_try_echo=$ac_try;;
2238 esac
2239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2240 $as_echo "$ac_try_echo"; } >&5
2241   (eval "$ac_link") 2>conftest.err
2242   ac_status=$?
2243   if test -s conftest.err; then
2244     grep -v '^ *+' conftest.err >conftest.er1
2245     cat conftest.er1 >&5
2246     mv -f conftest.er1 conftest.err
2247   fi
2248   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2249   test $ac_status = 0; } && {
2250          test -z "$ac_objcxx_werror_flag" ||
2251          test ! -s conftest.err
2252        } && test -s conftest$ac_exeext && {
2253          test "$cross_compiling" = yes ||
2254          test -x conftest$ac_exeext
2255        }; then :
2256   ac_retval=0
2257 else
2258   $as_echo "$as_me: failed program was:" >&5
2259 sed 's/^/| /' conftest.$ac_ext >&5
2260
2261         ac_retval=1
2262 fi
2263   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2264   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2265   # interfere with the next link command; also delete a directory that is
2266   # left behind by Apple's compiler.  We do this before executing the actions.
2267   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2268   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2269   as_fn_set_status $ac_retval
2270
2271 } # ac_fn_objcxx_try_link
2272 cat >config.log <<_ACEOF
2273 This file contains any messages produced by compilers while
2274 running configure, to aid debugging if configure makes a mistake.
2275
2276 It was created by Cycript $as_me 0.9, which was
2277 generated by GNU Autoconf 2.69.  Invocation command line was
2278
2279   $ $0 $@
2280
2281 _ACEOF
2282 exec 5>>config.log
2283 {
2284 cat <<_ASUNAME
2285 ## --------- ##
2286 ## Platform. ##
2287 ## --------- ##
2288
2289 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2290 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2291 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2292 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2293 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2294
2295 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2296 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2297
2298 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2299 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2300 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2301 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2302 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2303 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2304 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2305
2306 _ASUNAME
2307
2308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2309 for as_dir in $PATH
2310 do
2311   IFS=$as_save_IFS
2312   test -z "$as_dir" && as_dir=.
2313     $as_echo "PATH: $as_dir"
2314   done
2315 IFS=$as_save_IFS
2316
2317 } >&5
2318
2319 cat >&5 <<_ACEOF
2320
2321
2322 ## ----------- ##
2323 ## Core tests. ##
2324 ## ----------- ##
2325
2326 _ACEOF
2327
2328
2329 # Keep a trace of the command line.
2330 # Strip out --no-create and --no-recursion so they do not pile up.
2331 # Strip out --silent because we don't want to record it for future runs.
2332 # Also quote any args containing shell meta-characters.
2333 # Make two passes to allow for proper duplicate-argument suppression.
2334 ac_configure_args=
2335 ac_configure_args0=
2336 ac_configure_args1=
2337 ac_must_keep_next=false
2338 for ac_pass in 1 2
2339 do
2340   for ac_arg
2341   do
2342     case $ac_arg in
2343     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2344     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2345     | -silent | --silent | --silen | --sile | --sil)
2346       continue ;;
2347     *\'*)
2348       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2349     esac
2350     case $ac_pass in
2351     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2352     2)
2353       as_fn_append ac_configure_args1 " '$ac_arg'"
2354       if test $ac_must_keep_next = true; then
2355         ac_must_keep_next=false # Got value, back to normal.
2356       else
2357         case $ac_arg in
2358           *=* | --config-cache | -C | -disable-* | --disable-* \
2359           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2360           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2361           | -with-* | --with-* | -without-* | --without-* | --x)
2362             case "$ac_configure_args0 " in
2363               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2364             esac
2365             ;;
2366           -* ) ac_must_keep_next=true ;;
2367         esac
2368       fi
2369       as_fn_append ac_configure_args " '$ac_arg'"
2370       ;;
2371     esac
2372   done
2373 done
2374 { ac_configure_args0=; unset ac_configure_args0;}
2375 { ac_configure_args1=; unset ac_configure_args1;}
2376
2377 # When interrupted or exit'd, cleanup temporary files, and complete
2378 # config.log.  We remove comments because anyway the quotes in there
2379 # would cause problems or look ugly.
2380 # WARNING: Use '\'' to represent an apostrophe within the trap.
2381 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2382 trap 'exit_status=$?
2383   # Save into config.log some information that might help in debugging.
2384   {
2385     echo
2386
2387     $as_echo "## ---------------- ##
2388 ## Cache variables. ##
2389 ## ---------------- ##"
2390     echo
2391     # The following way of writing the cache mishandles newlines in values,
2392 (
2393   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2394     eval ac_val=\$$ac_var
2395     case $ac_val in #(
2396     *${as_nl}*)
2397       case $ac_var in #(
2398       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2399 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2400       esac
2401       case $ac_var in #(
2402       _ | IFS | as_nl) ;; #(
2403       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2404       *) { eval $ac_var=; unset $ac_var;} ;;
2405       esac ;;
2406     esac
2407   done
2408   (set) 2>&1 |
2409     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2410     *${as_nl}ac_space=\ *)
2411       sed -n \
2412         "s/'\''/'\''\\\\'\'''\''/g;
2413           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2414       ;; #(
2415     *)
2416       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2417       ;;
2418     esac |
2419     sort
2420 )
2421     echo
2422
2423     $as_echo "## ----------------- ##
2424 ## Output variables. ##
2425 ## ----------------- ##"
2426     echo
2427     for ac_var in $ac_subst_vars
2428     do
2429       eval ac_val=\$$ac_var
2430       case $ac_val in
2431       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2432       esac
2433       $as_echo "$ac_var='\''$ac_val'\''"
2434     done | sort
2435     echo
2436
2437     if test -n "$ac_subst_files"; then
2438       $as_echo "## ------------------- ##
2439 ## File substitutions. ##
2440 ## ------------------- ##"
2441       echo
2442       for ac_var in $ac_subst_files
2443       do
2444         eval ac_val=\$$ac_var
2445         case $ac_val in
2446         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447         esac
2448         $as_echo "$ac_var='\''$ac_val'\''"
2449       done | sort
2450       echo
2451     fi
2452
2453     if test -s confdefs.h; then
2454       $as_echo "## ----------- ##
2455 ## confdefs.h. ##
2456 ## ----------- ##"
2457       echo
2458       cat confdefs.h
2459       echo
2460     fi
2461     test "$ac_signal" != 0 &&
2462       $as_echo "$as_me: caught signal $ac_signal"
2463     $as_echo "$as_me: exit $exit_status"
2464   } >&5
2465   rm -f core *.core core.conftest.* &&
2466     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2467     exit $exit_status
2468 ' 0
2469 for ac_signal in 1 2 13 15; do
2470   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2471 done
2472 ac_signal=0
2473
2474 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2475 rm -f -r conftest* confdefs.h
2476
2477 $as_echo "/* confdefs.h */" > confdefs.h
2478
2479 # Predefined preprocessor variables.
2480
2481 cat >>confdefs.h <<_ACEOF
2482 #define PACKAGE_NAME "$PACKAGE_NAME"
2483 _ACEOF
2484
2485 cat >>confdefs.h <<_ACEOF
2486 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2487 _ACEOF
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_STRING "$PACKAGE_STRING"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_URL "$PACKAGE_URL"
2503 _ACEOF
2504
2505
2506 # Let the site file select an alternate cache file if it wants to.
2507 # Prefer an explicitly selected file to automatically selected ones.
2508 ac_site_file1=NONE
2509 ac_site_file2=NONE
2510 if test -n "$CONFIG_SITE"; then
2511   # We do not want a PATH search for config.site.
2512   case $CONFIG_SITE in #((
2513     -*)  ac_site_file1=./$CONFIG_SITE;;
2514     */*) ac_site_file1=$CONFIG_SITE;;
2515     *)   ac_site_file1=./$CONFIG_SITE;;
2516   esac
2517 elif test "x$prefix" != xNONE; then
2518   ac_site_file1=$prefix/share/config.site
2519   ac_site_file2=$prefix/etc/config.site
2520 else
2521   ac_site_file1=$ac_default_prefix/share/config.site
2522   ac_site_file2=$ac_default_prefix/etc/config.site
2523 fi
2524 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2525 do
2526   test "x$ac_site_file" = xNONE && continue
2527   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2528     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2529 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2530     sed 's/^/| /' "$ac_site_file" >&5
2531     . "$ac_site_file" \
2532       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2534 as_fn_error $? "failed to load site script $ac_site_file
2535 See \`config.log' for more details" "$LINENO" 5; }
2536   fi
2537 done
2538
2539 if test -r "$cache_file"; then
2540   # Some versions of bash will fail to source /dev/null (special files
2541   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2542   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2543     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2544 $as_echo "$as_me: loading cache $cache_file" >&6;}
2545     case $cache_file in
2546       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2547       *)                      . "./$cache_file";;
2548     esac
2549   fi
2550 else
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2552 $as_echo "$as_me: creating cache $cache_file" >&6;}
2553   >$cache_file
2554 fi
2555
2556 # Check that the precious variables saved in the cache have kept the same
2557 # value.
2558 ac_cache_corrupted=false
2559 for ac_var in $ac_precious_vars; do
2560   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2561   eval ac_new_set=\$ac_env_${ac_var}_set
2562   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2563   eval ac_new_val=\$ac_env_${ac_var}_value
2564   case $ac_old_set,$ac_new_set in
2565     set,)
2566       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2567 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2568       ac_cache_corrupted=: ;;
2569     ,set)
2570       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2571 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2572       ac_cache_corrupted=: ;;
2573     ,);;
2574     *)
2575       if test "x$ac_old_val" != "x$ac_new_val"; then
2576         # differences in whitespace do not lead to failure.
2577         ac_old_val_w=`echo x $ac_old_val`
2578         ac_new_val_w=`echo x $ac_new_val`
2579         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2580           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2581 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2582           ac_cache_corrupted=:
2583         else
2584           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2585 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2586           eval $ac_var=\$ac_old_val
2587         fi
2588         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2589 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2590         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2591 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2592       fi;;
2593   esac
2594   # Pass precious variables to config.status.
2595   if test "$ac_new_set" = set; then
2596     case $ac_new_val in
2597     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2598     *) ac_arg=$ac_var=$ac_new_val ;;
2599     esac
2600     case " $ac_configure_args " in
2601       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2602       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2603     esac
2604   fi
2605 done
2606 if $ac_cache_corrupted; then
2607   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2608 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2610 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2611   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2612 fi
2613 ## -------------------- ##
2614 ## Main body of script. ##
2615 ## -------------------- ##
2616
2617 ac_ext=c
2618 ac_cpp='$CPP $CPPFLAGS'
2619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2622
2623
2624
2625
2626
2627 ac_aux_dir=
2628 for ac_dir in . "$srcdir"/.; do
2629   if test -f "$ac_dir/install-sh"; then
2630     ac_aux_dir=$ac_dir
2631     ac_install_sh="$ac_aux_dir/install-sh -c"
2632     break
2633   elif test -f "$ac_dir/install.sh"; then
2634     ac_aux_dir=$ac_dir
2635     ac_install_sh="$ac_aux_dir/install.sh -c"
2636     break
2637   elif test -f "$ac_dir/shtool"; then
2638     ac_aux_dir=$ac_dir
2639     ac_install_sh="$ac_aux_dir/shtool install -c"
2640     break
2641   fi
2642 done
2643 if test -z "$ac_aux_dir"; then
2644   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2645 fi
2646
2647 # These three variables are undocumented and unsupported,
2648 # and are intended to be withdrawn in a future Autoconf release.
2649 # They can cause serious problems if a builder's source tree is in a directory
2650 # whose full name contains unusual characters.
2651 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2652 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2653 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2654
2655
2656
2657 ac_config_headers="$ac_config_headers config.h"
2658
2659
2660 am__api_version='1.15'
2661
2662 # Find a good install program.  We prefer a C program (faster),
2663 # so one script is as good as another.  But avoid the broken or
2664 # incompatible versions:
2665 # SysV /etc/install, /usr/sbin/install
2666 # SunOS /usr/etc/install
2667 # IRIX /sbin/install
2668 # AIX /bin/install
2669 # AmigaOS /C/install, which installs bootblocks on floppy discs
2670 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2671 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2672 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2673 # OS/2's system install, which has a completely different semantic
2674 # ./install, which can be erroneously created by make from ./install.sh.
2675 # Reject install programs that cannot install multiple files.
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2677 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2678 if test -z "$INSTALL"; then
2679 if ${ac_cv_path_install+:} false; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2683 for as_dir in $PATH
2684 do
2685   IFS=$as_save_IFS
2686   test -z "$as_dir" && as_dir=.
2687     # Account for people who put trailing slashes in PATH elements.
2688 case $as_dir/ in #((
2689   ./ | .// | /[cC]/* | \
2690   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2691   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2692   /usr/ucb/* ) ;;
2693   *)
2694     # OSF1 and SCO ODT 3.0 have their own names for install.
2695     # Don't use installbsd from OSF since it installs stuff as root
2696     # by default.
2697     for ac_prog in ginstall scoinst install; do
2698       for ac_exec_ext in '' $ac_executable_extensions; do
2699         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2700           if test $ac_prog = install &&
2701             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2702             # AIX install.  It has an incompatible calling convention.
2703             :
2704           elif test $ac_prog = install &&
2705             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2706             # program-specific install script used by HP pwplus--don't use.
2707             :
2708           else
2709             rm -rf conftest.one conftest.two conftest.dir
2710             echo one > conftest.one
2711             echo two > conftest.two
2712             mkdir conftest.dir
2713             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2714               test -s conftest.one && test -s conftest.two &&
2715               test -s conftest.dir/conftest.one &&
2716               test -s conftest.dir/conftest.two
2717             then
2718               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2719               break 3
2720             fi
2721           fi
2722         fi
2723       done
2724     done
2725     ;;
2726 esac
2727
2728   done
2729 IFS=$as_save_IFS
2730
2731 rm -rf conftest.one conftest.two conftest.dir
2732
2733 fi
2734   if test "${ac_cv_path_install+set}" = set; then
2735     INSTALL=$ac_cv_path_install
2736   else
2737     # As a last resort, use the slow shell script.  Don't cache a
2738     # value for INSTALL within a source directory, because that will
2739     # break other packages using the cache if that directory is
2740     # removed, or if the value is a relative name.
2741     INSTALL=$ac_install_sh
2742   fi
2743 fi
2744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2745 $as_echo "$INSTALL" >&6; }
2746
2747 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2748 # It thinks the first close brace ends the variable substitution.
2749 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2750
2751 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2752
2753 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2754
2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2756 $as_echo_n "checking whether build environment is sane... " >&6; }
2757 # Reject unsafe characters in $srcdir or the absolute working directory
2758 # name.  Accept space and tab only in the latter.
2759 am_lf='
2760 '
2761 case `pwd` in
2762   *[\\\"\#\$\&\'\`$am_lf]*)
2763     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2764 esac
2765 case $srcdir in
2766   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2767     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2768 esac
2769
2770 # Do 'set' in a subshell so we don't clobber the current shell's
2771 # arguments.  Must try -L first in case configure is actually a
2772 # symlink; some systems play weird games with the mod time of symlinks
2773 # (eg FreeBSD returns the mod time of the symlink's containing
2774 # directory).
2775 if (
2776    am_has_slept=no
2777    for am_try in 1 2; do
2778      echo "timestamp, slept: $am_has_slept" > conftest.file
2779      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2780      if test "$*" = "X"; then
2781         # -L didn't work.
2782         set X `ls -t "$srcdir/configure" conftest.file`
2783      fi
2784      if test "$*" != "X $srcdir/configure conftest.file" \
2785         && test "$*" != "X conftest.file $srcdir/configure"; then
2786
2787         # If neither matched, then we have a broken ls.  This can happen
2788         # if, for instance, CONFIG_SHELL is bash and it inherits a
2789         # broken ls alias from the environment.  This has actually
2790         # happened.  Such a system could not be considered "sane".
2791         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2792   alias in your environment" "$LINENO" 5
2793      fi
2794      if test "$2" = conftest.file || test $am_try -eq 2; then
2795        break
2796      fi
2797      # Just in case.
2798      sleep 1
2799      am_has_slept=yes
2800    done
2801    test "$2" = conftest.file
2802    )
2803 then
2804    # Ok.
2805    :
2806 else
2807    as_fn_error $? "newly created file is older than distributed files!
2808 Check your system clock" "$LINENO" 5
2809 fi
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2811 $as_echo "yes" >&6; }
2812 # If we didn't sleep, we still need to ensure time stamps of config.status and
2813 # generated files are strictly newer.
2814 am_sleep_pid=
2815 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2816   ( sleep 1 ) &
2817   am_sleep_pid=$!
2818 fi
2819
2820 rm -f conftest.file
2821
2822 test "$program_prefix" != NONE &&
2823   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2824 # Use a double $ so make ignores it.
2825 test "$program_suffix" != NONE &&
2826   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2827 # Double any \ or $.
2828 # By default was `s,x,x', remove it if useless.
2829 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2830 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2831
2832 # Expand $ac_aux_dir to an absolute path.
2833 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2834
2835 if test x"${MISSING+set}" != xset; then
2836   case $am_aux_dir in
2837   *\ * | *\     *)
2838     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2839   *)
2840     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2841   esac
2842 fi
2843 # Use eval to expand $SHELL
2844 if eval "$MISSING --is-lightweight"; then
2845   am_missing_run="$MISSING "
2846 else
2847   am_missing_run=
2848   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2849 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2850 fi
2851
2852 if test x"${install_sh+set}" != xset; then
2853   case $am_aux_dir in
2854   *\ * | *\     *)
2855     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2856   *)
2857     install_sh="\${SHELL} $am_aux_dir/install-sh"
2858   esac
2859 fi
2860
2861 # Installed binaries are usually stripped using 'strip' when the user
2862 # run "make install-strip".  However 'strip' might not be the right
2863 # tool to use in cross-compilation environments, therefore Automake
2864 # will honor the 'STRIP' environment variable to overrule this program.
2865 if test "$cross_compiling" != no; then
2866   if test -n "$ac_tool_prefix"; then
2867   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2868 set dummy ${ac_tool_prefix}strip; ac_word=$2
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2870 $as_echo_n "checking for $ac_word... " >&6; }
2871 if ${ac_cv_prog_STRIP+:} false; then :
2872   $as_echo_n "(cached) " >&6
2873 else
2874   if test -n "$STRIP"; then
2875   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2876 else
2877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_exec_ext in '' $ac_executable_extensions; do
2883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2884     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2886     break 2
2887   fi
2888 done
2889   done
2890 IFS=$as_save_IFS
2891
2892 fi
2893 fi
2894 STRIP=$ac_cv_prog_STRIP
2895 if test -n "$STRIP"; then
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2897 $as_echo "$STRIP" >&6; }
2898 else
2899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2900 $as_echo "no" >&6; }
2901 fi
2902
2903
2904 fi
2905 if test -z "$ac_cv_prog_STRIP"; then
2906   ac_ct_STRIP=$STRIP
2907   # Extract the first word of "strip", so it can be a program name with args.
2908 set dummy strip; ac_word=$2
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2910 $as_echo_n "checking for $ac_word... " >&6; }
2911 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   if test -n "$ac_ct_STRIP"; then
2915   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2916 else
2917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918 for as_dir in $PATH
2919 do
2920   IFS=$as_save_IFS
2921   test -z "$as_dir" && as_dir=.
2922     for ac_exec_ext in '' $ac_executable_extensions; do
2923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2924     ac_cv_prog_ac_ct_STRIP="strip"
2925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2926     break 2
2927   fi
2928 done
2929   done
2930 IFS=$as_save_IFS
2931
2932 fi
2933 fi
2934 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2935 if test -n "$ac_ct_STRIP"; then
2936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2937 $as_echo "$ac_ct_STRIP" >&6; }
2938 else
2939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2940 $as_echo "no" >&6; }
2941 fi
2942
2943   if test "x$ac_ct_STRIP" = x; then
2944     STRIP=":"
2945   else
2946     case $cross_compiling:$ac_tool_warned in
2947 yes:)
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2950 ac_tool_warned=yes ;;
2951 esac
2952     STRIP=$ac_ct_STRIP
2953   fi
2954 else
2955   STRIP="$ac_cv_prog_STRIP"
2956 fi
2957
2958 fi
2959 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2960
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2962 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2963 if test -z "$MKDIR_P"; then
2964   if ${ac_cv_path_mkdir+:} false; then :
2965   $as_echo_n "(cached) " >&6
2966 else
2967   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2969 do
2970   IFS=$as_save_IFS
2971   test -z "$as_dir" && as_dir=.
2972     for ac_prog in mkdir gmkdir; do
2973          for ac_exec_ext in '' $ac_executable_extensions; do
2974            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2975            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2976              'mkdir (GNU coreutils) '* | \
2977              'mkdir (coreutils) '* | \
2978              'mkdir (fileutils) '4.1*)
2979                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2980                break 3;;
2981            esac
2982          done
2983        done
2984   done
2985 IFS=$as_save_IFS
2986
2987 fi
2988
2989   test -d ./--version && rmdir ./--version
2990   if test "${ac_cv_path_mkdir+set}" = set; then
2991     MKDIR_P="$ac_cv_path_mkdir -p"
2992   else
2993     # As a last resort, use the slow shell script.  Don't cache a
2994     # value for MKDIR_P within a source directory, because that will
2995     # break other packages using the cache if that directory is
2996     # removed, or if the value is a relative name.
2997     MKDIR_P="$ac_install_sh -d"
2998   fi
2999 fi
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3001 $as_echo "$MKDIR_P" >&6; }
3002
3003 for ac_prog in gawk mawk nawk awk
3004 do
3005   # Extract the first word of "$ac_prog", so it can be a program name with args.
3006 set dummy $ac_prog; ac_word=$2
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3008 $as_echo_n "checking for $ac_word... " >&6; }
3009 if ${ac_cv_prog_AWK+:} false; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   if test -n "$AWK"; then
3013   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3014 else
3015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3016 for as_dir in $PATH
3017 do
3018   IFS=$as_save_IFS
3019   test -z "$as_dir" && as_dir=.
3020     for ac_exec_ext in '' $ac_executable_extensions; do
3021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3022     ac_cv_prog_AWK="$ac_prog"
3023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3024     break 2
3025   fi
3026 done
3027   done
3028 IFS=$as_save_IFS
3029
3030 fi
3031 fi
3032 AWK=$ac_cv_prog_AWK
3033 if test -n "$AWK"; then
3034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3035 $as_echo "$AWK" >&6; }
3036 else
3037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3038 $as_echo "no" >&6; }
3039 fi
3040
3041
3042   test -n "$AWK" && break
3043 done
3044
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3046 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3047 set x ${MAKE-make}
3048 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3049 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   cat >conftest.make <<\_ACEOF
3053 SHELL = /bin/sh
3054 all:
3055         @echo '@@@%%%=$(MAKE)=@@@%%%'
3056 _ACEOF
3057 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3058 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3059   *@@@%%%=?*=@@@%%%*)
3060     eval ac_cv_prog_make_${ac_make}_set=yes;;
3061   *)
3062     eval ac_cv_prog_make_${ac_make}_set=no;;
3063 esac
3064 rm -f conftest.make
3065 fi
3066 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3068 $as_echo "yes" >&6; }
3069   SET_MAKE=
3070 else
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3072 $as_echo "no" >&6; }
3073   SET_MAKE="MAKE=${MAKE-make}"
3074 fi
3075
3076 rm -rf .tst 2>/dev/null
3077 mkdir .tst 2>/dev/null
3078 if test -d .tst; then
3079   am__leading_dot=.
3080 else
3081   am__leading_dot=_
3082 fi
3083 rmdir .tst 2>/dev/null
3084
3085 # Check whether --enable-silent-rules was given.
3086 if test "${enable_silent_rules+set}" = set; then :
3087   enableval=$enable_silent_rules;
3088 fi
3089
3090 case $enable_silent_rules in # (((
3091   yes) AM_DEFAULT_VERBOSITY=0;;
3092    no) AM_DEFAULT_VERBOSITY=1;;
3093     *) AM_DEFAULT_VERBOSITY=1;;
3094 esac
3095 am_make=${MAKE-make}
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3097 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3098 if ${am_cv_make_support_nested_variables+:} false; then :
3099   $as_echo_n "(cached) " >&6
3100 else
3101   if $as_echo 'TRUE=$(BAR$(V))
3102 BAR0=false
3103 BAR1=true
3104 V=1
3105 am__doit:
3106         @$(TRUE)
3107 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3108   am_cv_make_support_nested_variables=yes
3109 else
3110   am_cv_make_support_nested_variables=no
3111 fi
3112 fi
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3114 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3115 if test $am_cv_make_support_nested_variables = yes; then
3116     AM_V='$(V)'
3117   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3118 else
3119   AM_V=$AM_DEFAULT_VERBOSITY
3120   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3121 fi
3122 AM_BACKSLASH='\'
3123
3124 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3125   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3126   # is not polluted with repeated "-I."
3127   am__isrc=' -I$(srcdir)'
3128   # test to see if srcdir already configured
3129   if test -f $srcdir/config.status; then
3130     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3131   fi
3132 fi
3133
3134 # test whether we have cygpath
3135 if test -z "$CYGPATH_W"; then
3136   if (cygpath --version) >/dev/null 2>/dev/null; then
3137     CYGPATH_W='cygpath -w'
3138   else
3139     CYGPATH_W=echo
3140   fi
3141 fi
3142
3143
3144 # Define the identity of the package.
3145  PACKAGE='cycript'
3146  VERSION='0.9'
3147
3148
3149 cat >>confdefs.h <<_ACEOF
3150 #define PACKAGE "$PACKAGE"
3151 _ACEOF
3152
3153
3154 cat >>confdefs.h <<_ACEOF
3155 #define VERSION "$VERSION"
3156 _ACEOF
3157
3158 # Some tools Automake needs.
3159
3160 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3161
3162
3163 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3164
3165
3166 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3167
3168
3169 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3170
3171
3172 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3173
3174 # For better backward compatibility.  To be removed once Automake 1.9.x
3175 # dies out for good.  For more background, see:
3176 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3177 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3178 mkdir_p='$(MKDIR_P)'
3179
3180 # We need awk for the "check" target (and possibly the TAP driver).  The
3181 # system "awk" is bad on some platforms.
3182 # Always define AMTAR for backward compatibility.  Yes, it's still used
3183 # in the wild :-(  We should find a proper way to deprecate it ...
3184 AMTAR='$${TAR-tar}'
3185
3186
3187 # We'll loop over all known methods to create a tar archive until one works.
3188 _am_tools='gnutar  pax cpio none'
3189
3190 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3191
3192
3193
3194
3195
3196
3197 # POSIX will say in a future version that running "rm -f" with no argument
3198 # is OK; and we want to be able to make that assumption in our Makefile
3199 # recipes.  So use an aggressive probe to check that the usage we want is
3200 # actually supported "in the wild" to an acceptable degree.
3201 # See automake bug#10828.
3202 # To make any issue more visible, cause the running configure to be aborted
3203 # by default if the 'rm' program in use doesn't match our expectations; the
3204 # user can still override this though.
3205 if rm -f && rm -fr && rm -rf; then : OK; else
3206   cat >&2 <<'END'
3207 Oops!
3208
3209 Your 'rm' program seems unable to run without file operands specified
3210 on the command line, even when the '-f' option is present.  This is contrary
3211 to the behaviour of most rm programs out there, and not conforming with
3212 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3213
3214 Please tell bug-automake@gnu.org about your system, including the value
3215 of your $PATH and any error possibly output before this message.  This
3216 can help us improve future automake versions.
3217
3218 END
3219   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3220     echo 'Configuration will proceed anyway, since you have set the' >&2
3221     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3222     echo >&2
3223   else
3224     cat >&2 <<'END'
3225 Aborting the configuration process, to ensure you take notice of the issue.
3226
3227 You can download and install GNU coreutils to get an 'rm' implementation
3228 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3229
3230 If you want to complete the configuration process using your problematic
3231 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3232 to "yes", and re-run configure.
3233
3234 END
3235     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3236   fi
3237 fi
3238
3239
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3241 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3242     # Check whether --enable-maintainer-mode was given.
3243 if test "${enable_maintainer_mode+set}" = set; then :
3244   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3245 else
3246   USE_MAINTAINER_MODE=no
3247 fi
3248
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3250 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3251    if test $USE_MAINTAINER_MODE = yes; then
3252   MAINTAINER_MODE_TRUE=
3253   MAINTAINER_MODE_FALSE='#'
3254 else
3255   MAINTAINER_MODE_TRUE='#'
3256   MAINTAINER_MODE_FALSE=
3257 fi
3258
3259   MAINT=$MAINTAINER_MODE_TRUE
3260
3261
3262
3263 ac_ext=c
3264 ac_cpp='$CPP $CPPFLAGS'
3265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3268 if test -n "$ac_tool_prefix"; then
3269   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3270 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3272 $as_echo_n "checking for $ac_word... " >&6; }
3273 if ${ac_cv_prog_CC+:} false; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test -n "$CC"; then
3277   ac_cv_prog_CC="$CC" # Let the user override the test.
3278 else
3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3280 for as_dir in $PATH
3281 do
3282   IFS=$as_save_IFS
3283   test -z "$as_dir" && as_dir=.
3284     for ac_exec_ext in '' $ac_executable_extensions; do
3285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3286     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3288     break 2
3289   fi
3290 done
3291   done
3292 IFS=$as_save_IFS
3293
3294 fi
3295 fi
3296 CC=$ac_cv_prog_CC
3297 if test -n "$CC"; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3299 $as_echo "$CC" >&6; }
3300 else
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305
3306 fi
3307 if test -z "$ac_cv_prog_CC"; then
3308   ac_ct_CC=$CC
3309   # Extract the first word of "gcc", so it can be a program name with args.
3310 set dummy gcc; ac_word=$2
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3312 $as_echo_n "checking for $ac_word... " >&6; }
3313 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3314   $as_echo_n "(cached) " >&6
3315 else
3316   if test -n "$ac_ct_CC"; then
3317   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3318 else
3319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3320 for as_dir in $PATH
3321 do
3322   IFS=$as_save_IFS
3323   test -z "$as_dir" && as_dir=.
3324     for ac_exec_ext in '' $ac_executable_extensions; do
3325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3326     ac_cv_prog_ac_ct_CC="gcc"
3327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3328     break 2
3329   fi
3330 done
3331   done
3332 IFS=$as_save_IFS
3333
3334 fi
3335 fi
3336 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3337 if test -n "$ac_ct_CC"; then
3338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3339 $as_echo "$ac_ct_CC" >&6; }
3340 else
3341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3342 $as_echo "no" >&6; }
3343 fi
3344
3345   if test "x$ac_ct_CC" = x; then
3346     CC=""
3347   else
3348     case $cross_compiling:$ac_tool_warned in
3349 yes:)
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3351 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3352 ac_tool_warned=yes ;;
3353 esac
3354     CC=$ac_ct_CC
3355   fi
3356 else
3357   CC="$ac_cv_prog_CC"
3358 fi
3359
3360 if test -z "$CC"; then
3361           if test -n "$ac_tool_prefix"; then
3362     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3363 set dummy ${ac_tool_prefix}cc; ac_word=$2
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3365 $as_echo_n "checking for $ac_word... " >&6; }
3366 if ${ac_cv_prog_CC+:} false; then :
3367   $as_echo_n "(cached) " >&6
3368 else
3369   if test -n "$CC"; then
3370   ac_cv_prog_CC="$CC" # Let the user override the test.
3371 else
3372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3373 for as_dir in $PATH
3374 do
3375   IFS=$as_save_IFS
3376   test -z "$as_dir" && as_dir=.
3377     for ac_exec_ext in '' $ac_executable_extensions; do
3378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3379     ac_cv_prog_CC="${ac_tool_prefix}cc"
3380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3381     break 2
3382   fi
3383 done
3384   done
3385 IFS=$as_save_IFS
3386
3387 fi
3388 fi
3389 CC=$ac_cv_prog_CC
3390 if test -n "$CC"; then
3391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3392 $as_echo "$CC" >&6; }
3393 else
3394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3395 $as_echo "no" >&6; }
3396 fi
3397
3398
3399   fi
3400 fi
3401 if test -z "$CC"; then
3402   # Extract the first word of "cc", so it can be a program name with args.
3403 set dummy cc; ac_word=$2
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3405 $as_echo_n "checking for $ac_word... " >&6; }
3406 if ${ac_cv_prog_CC+:} false; then :
3407   $as_echo_n "(cached) " >&6
3408 else
3409   if test -n "$CC"; then
3410   ac_cv_prog_CC="$CC" # Let the user override the test.
3411 else
3412   ac_prog_rejected=no
3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 for as_dir in $PATH
3415 do
3416   IFS=$as_save_IFS
3417   test -z "$as_dir" && as_dir=.
3418     for ac_exec_ext in '' $ac_executable_extensions; do
3419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3420     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3421        ac_prog_rejected=yes
3422        continue
3423      fi
3424     ac_cv_prog_CC="cc"
3425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3426     break 2
3427   fi
3428 done
3429   done
3430 IFS=$as_save_IFS
3431
3432 if test $ac_prog_rejected = yes; then
3433   # We found a bogon in the path, so make sure we never use it.
3434   set dummy $ac_cv_prog_CC
3435   shift
3436   if test $# != 0; then
3437     # We chose a different compiler from the bogus one.
3438     # However, it has the same basename, so the bogon will be chosen
3439     # first if we set CC to just the basename; use the full file name.
3440     shift
3441     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3442   fi
3443 fi
3444 fi
3445 fi
3446 CC=$ac_cv_prog_CC
3447 if test -n "$CC"; then
3448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3449 $as_echo "$CC" >&6; }
3450 else
3451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3452 $as_echo "no" >&6; }
3453 fi
3454
3455
3456 fi
3457 if test -z "$CC"; then
3458   if test -n "$ac_tool_prefix"; then
3459   for ac_prog in cl.exe
3460   do
3461     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3462 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3464 $as_echo_n "checking for $ac_word... " >&6; }
3465 if ${ac_cv_prog_CC+:} false; then :
3466   $as_echo_n "(cached) " >&6
3467 else
3468   if test -n "$CC"; then
3469   ac_cv_prog_CC="$CC" # Let the user override the test.
3470 else
3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3472 for as_dir in $PATH
3473 do
3474   IFS=$as_save_IFS
3475   test -z "$as_dir" && as_dir=.
3476     for ac_exec_ext in '' $ac_executable_extensions; do
3477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3478     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3480     break 2
3481   fi
3482 done
3483   done
3484 IFS=$as_save_IFS
3485
3486 fi
3487 fi
3488 CC=$ac_cv_prog_CC
3489 if test -n "$CC"; then
3490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3491 $as_echo "$CC" >&6; }
3492 else
3493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3494 $as_echo "no" >&6; }
3495 fi
3496
3497
3498     test -n "$CC" && break
3499   done
3500 fi
3501 if test -z "$CC"; then
3502   ac_ct_CC=$CC
3503   for ac_prog in cl.exe
3504 do
3505   # Extract the first word of "$ac_prog", so it can be a program name with args.
3506 set dummy $ac_prog; ac_word=$2
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3508 $as_echo_n "checking for $ac_word... " >&6; }
3509 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   if test -n "$ac_ct_CC"; then
3513   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3514 else
3515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3516 for as_dir in $PATH
3517 do
3518   IFS=$as_save_IFS
3519   test -z "$as_dir" && as_dir=.
3520     for ac_exec_ext in '' $ac_executable_extensions; do
3521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3522     ac_cv_prog_ac_ct_CC="$ac_prog"
3523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3524     break 2
3525   fi
3526 done
3527   done
3528 IFS=$as_save_IFS
3529
3530 fi
3531 fi
3532 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3533 if test -n "$ac_ct_CC"; then
3534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3535 $as_echo "$ac_ct_CC" >&6; }
3536 else
3537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3538 $as_echo "no" >&6; }
3539 fi
3540
3541
3542   test -n "$ac_ct_CC" && break
3543 done
3544
3545   if test "x$ac_ct_CC" = x; then
3546     CC=""
3547   else
3548     case $cross_compiling:$ac_tool_warned in
3549 yes:)
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3552 ac_tool_warned=yes ;;
3553 esac
3554     CC=$ac_ct_CC
3555   fi
3556 fi
3557
3558 fi
3559
3560
3561 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3562 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3563 as_fn_error $? "no acceptable C compiler found in \$PATH
3564 See \`config.log' for more details" "$LINENO" 5; }
3565
3566 # Provide some information about the compiler.
3567 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3568 set X $ac_compile
3569 ac_compiler=$2
3570 for ac_option in --version -v -V -qversion; do
3571   { { ac_try="$ac_compiler $ac_option >&5"
3572 case "(($ac_try" in
3573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3574   *) ac_try_echo=$ac_try;;
3575 esac
3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3577 $as_echo "$ac_try_echo"; } >&5
3578   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3579   ac_status=$?
3580   if test -s conftest.err; then
3581     sed '10a\
3582 ... rest of stderr output deleted ...
3583          10q' conftest.err >conftest.er1
3584     cat conftest.er1 >&5
3585   fi
3586   rm -f conftest.er1 conftest.err
3587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3588   test $ac_status = 0; }
3589 done
3590
3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3592 /* end confdefs.h.  */
3593
3594 int
3595 main ()
3596 {
3597
3598   ;
3599   return 0;
3600 }
3601 _ACEOF
3602 ac_clean_files_save=$ac_clean_files
3603 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3604 # Try to create an executable without -o first, disregard a.out.
3605 # It will help us diagnose broken compilers, and finding out an intuition
3606 # of exeext.
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3608 $as_echo_n "checking whether the C compiler works... " >&6; }
3609 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3610
3611 # The possible output files:
3612 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3613
3614 ac_rmfiles=
3615 for ac_file in $ac_files
3616 do
3617   case $ac_file in
3618     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3619     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3620   esac
3621 done
3622 rm -f $ac_rmfiles
3623
3624 if { { ac_try="$ac_link_default"
3625 case "(($ac_try" in
3626   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3627   *) ac_try_echo=$ac_try;;
3628 esac
3629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3630 $as_echo "$ac_try_echo"; } >&5
3631   (eval "$ac_link_default") 2>&5
3632   ac_status=$?
3633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3634   test $ac_status = 0; }; then :
3635   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3636 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3637 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3638 # so that the user can short-circuit this test for compilers unknown to
3639 # Autoconf.
3640 for ac_file in $ac_files ''
3641 do
3642   test -f "$ac_file" || continue
3643   case $ac_file in
3644     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3645         ;;
3646     [ab].out )
3647         # We found the default executable, but exeext='' is most
3648         # certainly right.
3649         break;;
3650     *.* )
3651         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3652         then :; else
3653            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3654         fi
3655         # We set ac_cv_exeext here because the later test for it is not
3656         # safe: cross compilers may not add the suffix if given an `-o'
3657         # argument, so we may need to know it at that point already.
3658         # Even if this section looks crufty: it has the advantage of
3659         # actually working.
3660         break;;
3661     * )
3662         break;;
3663   esac
3664 done
3665 test "$ac_cv_exeext" = no && ac_cv_exeext=
3666
3667 else
3668   ac_file=''
3669 fi
3670 if test -z "$ac_file"; then :
3671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3672 $as_echo "no" >&6; }
3673 $as_echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error 77 "C compiler cannot create executables
3679 See \`config.log' for more details" "$LINENO" 5; }
3680 else
3681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3682 $as_echo "yes" >&6; }
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3685 $as_echo_n "checking for C compiler default output file name... " >&6; }
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3687 $as_echo "$ac_file" >&6; }
3688 ac_exeext=$ac_cv_exeext
3689
3690 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3691 ac_clean_files=$ac_clean_files_save
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3693 $as_echo_n "checking for suffix of executables... " >&6; }
3694 if { { ac_try="$ac_link"
3695 case "(($ac_try" in
3696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3697   *) ac_try_echo=$ac_try;;
3698 esac
3699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3700 $as_echo "$ac_try_echo"; } >&5
3701   (eval "$ac_link") 2>&5
3702   ac_status=$?
3703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3704   test $ac_status = 0; }; then :
3705   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3706 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3707 # work properly (i.e., refer to `conftest.exe'), while it won't with
3708 # `rm'.
3709 for ac_file in conftest.exe conftest conftest.*; do
3710   test -f "$ac_file" || continue
3711   case $ac_file in
3712     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3713     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3714           break;;
3715     * ) break;;
3716   esac
3717 done
3718 else
3719   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3721 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3722 See \`config.log' for more details" "$LINENO" 5; }
3723 fi
3724 rm -f conftest conftest$ac_cv_exeext
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3726 $as_echo "$ac_cv_exeext" >&6; }
3727
3728 rm -f conftest.$ac_ext
3729 EXEEXT=$ac_cv_exeext
3730 ac_exeext=$EXEEXT
3731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h.  */
3733 #include <stdio.h>
3734 int
3735 main ()
3736 {
3737 FILE *f = fopen ("conftest.out", "w");
3738  return ferror (f) || fclose (f) != 0;
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 ac_clean_files="$ac_clean_files conftest.out"
3745 # Check that the compiler produces executables we can run.  If not, either
3746 # the compiler is broken, or we cross compile.
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3748 $as_echo_n "checking whether we are cross compiling... " >&6; }
3749 if test "$cross_compiling" != yes; then
3750   { { ac_try="$ac_link"
3751 case "(($ac_try" in
3752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3753   *) ac_try_echo=$ac_try;;
3754 esac
3755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3756 $as_echo "$ac_try_echo"; } >&5
3757   (eval "$ac_link") 2>&5
3758   ac_status=$?
3759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3760   test $ac_status = 0; }
3761   if { ac_try='./conftest$ac_cv_exeext'
3762   { { case "(($ac_try" in
3763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3764   *) ac_try_echo=$ac_try;;
3765 esac
3766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3767 $as_echo "$ac_try_echo"; } >&5
3768   (eval "$ac_try") 2>&5
3769   ac_status=$?
3770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3771   test $ac_status = 0; }; }; then
3772     cross_compiling=no
3773   else
3774     if test "$cross_compiling" = maybe; then
3775         cross_compiling=yes
3776     else
3777         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3779 as_fn_error $? "cannot run C compiled programs.
3780 If you meant to cross compile, use \`--host'.
3781 See \`config.log' for more details" "$LINENO" 5; }
3782     fi
3783   fi
3784 fi
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3786 $as_echo "$cross_compiling" >&6; }
3787
3788 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3789 ac_clean_files=$ac_clean_files_save
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3791 $as_echo_n "checking for suffix of object files... " >&6; }
3792 if ${ac_cv_objext+:} false; then :
3793   $as_echo_n "(cached) " >&6
3794 else
3795   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3796 /* end confdefs.h.  */
3797
3798 int
3799 main ()
3800 {
3801
3802   ;
3803   return 0;
3804 }
3805 _ACEOF
3806 rm -f conftest.o conftest.obj
3807 if { { ac_try="$ac_compile"
3808 case "(($ac_try" in
3809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3810   *) ac_try_echo=$ac_try;;
3811 esac
3812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3813 $as_echo "$ac_try_echo"; } >&5
3814   (eval "$ac_compile") 2>&5
3815   ac_status=$?
3816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3817   test $ac_status = 0; }; then :
3818   for ac_file in conftest.o conftest.obj conftest.*; do
3819   test -f "$ac_file" || continue;
3820   case $ac_file in
3821     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3822     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3823        break;;
3824   esac
3825 done
3826 else
3827   $as_echo "$as_me: failed program was:" >&5
3828 sed 's/^/| /' conftest.$ac_ext >&5
3829
3830 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3832 as_fn_error $? "cannot compute suffix of object files: cannot compile
3833 See \`config.log' for more details" "$LINENO" 5; }
3834 fi
3835 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3836 fi
3837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3838 $as_echo "$ac_cv_objext" >&6; }
3839 OBJEXT=$ac_cv_objext
3840 ac_objext=$OBJEXT
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3842 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3843 if ${ac_cv_c_compiler_gnu+:} false; then :
3844   $as_echo_n "(cached) " >&6
3845 else
3846   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847 /* end confdefs.h.  */
3848
3849 int
3850 main ()
3851 {
3852 #ifndef __GNUC__
3853        choke me
3854 #endif
3855
3856   ;
3857   return 0;
3858 }
3859 _ACEOF
3860 if ac_fn_c_try_compile "$LINENO"; then :
3861   ac_compiler_gnu=yes
3862 else
3863   ac_compiler_gnu=no
3864 fi
3865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3866 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3867
3868 fi
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3870 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3871 if test $ac_compiler_gnu = yes; then
3872   GCC=yes
3873 else
3874   GCC=
3875 fi
3876 ac_test_CFLAGS=${CFLAGS+set}
3877 ac_save_CFLAGS=$CFLAGS
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3879 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3880 if ${ac_cv_prog_cc_g+:} false; then :
3881   $as_echo_n "(cached) " >&6
3882 else
3883   ac_save_c_werror_flag=$ac_c_werror_flag
3884    ac_c_werror_flag=yes
3885    ac_cv_prog_cc_g=no
3886    CFLAGS="-g"
3887    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3888 /* end confdefs.h.  */
3889
3890 int
3891 main ()
3892 {
3893
3894   ;
3895   return 0;
3896 }
3897 _ACEOF
3898 if ac_fn_c_try_compile "$LINENO"; then :
3899   ac_cv_prog_cc_g=yes
3900 else
3901   CFLAGS=""
3902       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3903 /* end confdefs.h.  */
3904
3905 int
3906 main ()
3907 {
3908
3909   ;
3910   return 0;
3911 }
3912 _ACEOF
3913 if ac_fn_c_try_compile "$LINENO"; then :
3914
3915 else
3916   ac_c_werror_flag=$ac_save_c_werror_flag
3917          CFLAGS="-g"
3918          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3919 /* end confdefs.h.  */
3920
3921 int
3922 main ()
3923 {
3924
3925   ;
3926   return 0;
3927 }
3928 _ACEOF
3929 if ac_fn_c_try_compile "$LINENO"; then :
3930   ac_cv_prog_cc_g=yes
3931 fi
3932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3933 fi
3934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3935 fi
3936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3937    ac_c_werror_flag=$ac_save_c_werror_flag
3938 fi
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3940 $as_echo "$ac_cv_prog_cc_g" >&6; }
3941 if test "$ac_test_CFLAGS" = set; then
3942   CFLAGS=$ac_save_CFLAGS
3943 elif test $ac_cv_prog_cc_g = yes; then
3944   if test "$GCC" = yes; then
3945     CFLAGS="-g -O2"
3946   else
3947     CFLAGS="-g"
3948   fi
3949 else
3950   if test "$GCC" = yes; then
3951     CFLAGS="-O2"
3952   else
3953     CFLAGS=
3954   fi
3955 fi
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3957 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3958 if ${ac_cv_prog_cc_c89+:} false; then :
3959   $as_echo_n "(cached) " >&6
3960 else
3961   ac_cv_prog_cc_c89=no
3962 ac_save_CC=$CC
3963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3964 /* end confdefs.h.  */
3965 #include <stdarg.h>
3966 #include <stdio.h>
3967 struct stat;
3968 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3969 struct buf { int x; };
3970 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3971 static char *e (p, i)
3972      char **p;
3973      int i;
3974 {
3975   return p[i];
3976 }
3977 static char *f (char * (*g) (char **, int), char **p, ...)
3978 {
3979   char *s;
3980   va_list v;
3981   va_start (v,p);
3982   s = g (p, va_arg (v,int));
3983   va_end (v);
3984   return s;
3985 }
3986
3987 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3988    function prototypes and stuff, but not '\xHH' hex character constants.
3989    These don't provoke an error unfortunately, instead are silently treated
3990    as 'x'.  The following induces an error, until -std is added to get
3991    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3992    array size at least.  It's necessary to write '\x00'==0 to get something
3993    that's true only with -std.  */
3994 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3995
3996 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3997    inside strings and character constants.  */
3998 #define FOO(x) 'x'
3999 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4000
4001 int test (int i, double x);
4002 struct s1 {int (*f) (int a);};
4003 struct s2 {int (*f) (double a);};
4004 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4005 int argc;
4006 char **argv;
4007 int
4008 main ()
4009 {
4010 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4011   ;
4012   return 0;
4013 }
4014 _ACEOF
4015 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4016         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4017 do
4018   CC="$ac_save_CC $ac_arg"
4019   if ac_fn_c_try_compile "$LINENO"; then :
4020   ac_cv_prog_cc_c89=$ac_arg
4021 fi
4022 rm -f core conftest.err conftest.$ac_objext
4023   test "x$ac_cv_prog_cc_c89" != "xno" && break
4024 done
4025 rm -f conftest.$ac_ext
4026 CC=$ac_save_CC
4027
4028 fi
4029 # AC_CACHE_VAL
4030 case "x$ac_cv_prog_cc_c89" in
4031   x)
4032     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4033 $as_echo "none needed" >&6; } ;;
4034   xno)
4035     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4036 $as_echo "unsupported" >&6; } ;;
4037   *)
4038     CC="$CC $ac_cv_prog_cc_c89"
4039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4040 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4041 esac
4042 if test "x$ac_cv_prog_cc_c89" != xno; then :
4043
4044 fi
4045
4046 ac_ext=c
4047 ac_cpp='$CPP $CPPFLAGS'
4048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4050 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4051
4052 ac_ext=c
4053 ac_cpp='$CPP $CPPFLAGS'
4054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4056 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4058 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4059 if ${am_cv_prog_cc_c_o+:} false; then :
4060   $as_echo_n "(cached) " >&6
4061 else
4062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4063 /* end confdefs.h.  */
4064
4065 int
4066 main ()
4067 {
4068
4069   ;
4070   return 0;
4071 }
4072 _ACEOF
4073   # Make sure it works both with $CC and with simple cc.
4074   # Following AC_PROG_CC_C_O, we do the test twice because some
4075   # compilers refuse to overwrite an existing .o file with -o,
4076   # though they will create one.
4077   am_cv_prog_cc_c_o=yes
4078   for am_i in 1 2; do
4079     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4080    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4081    ac_status=$?
4082    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4083    (exit $ac_status); } \
4084          && test -f conftest2.$ac_objext; then
4085       : OK
4086     else
4087       am_cv_prog_cc_c_o=no
4088       break
4089     fi
4090   done
4091   rm -f core conftest*
4092   unset am_i
4093 fi
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4095 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4096 if test "$am_cv_prog_cc_c_o" != yes; then
4097    # Losing compiler, so override with the script.
4098    # FIXME: It is wrong to rewrite CC.
4099    # But if we don't then we get into trouble of one sort or another.
4100    # A longer-term fix would be to have automake use am__CC in this case,
4101    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4102    CC="$am_aux_dir/compile $CC"
4103 fi
4104 ac_ext=c
4105 ac_cpp='$CPP $CPPFLAGS'
4106 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4107 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4108 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4109
4110 DEPDIR="${am__leading_dot}deps"
4111
4112 ac_config_commands="$ac_config_commands depfiles"
4113
4114
4115 am_make=${MAKE-make}
4116 cat > confinc << 'END'
4117 am__doit:
4118         @echo this is the am__doit target
4119 .PHONY: am__doit
4120 END
4121 # If we don't find an include directive, just comment out the code.
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4123 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4124 am__include="#"
4125 am__quote=
4126 _am_result=none
4127 # First try GNU make style include.
4128 echo "include confinc" > confmf
4129 # Ignore all kinds of additional output from 'make'.
4130 case `$am_make -s -f confmf 2> /dev/null` in #(
4131 *the\ am__doit\ target*)
4132   am__include=include
4133   am__quote=
4134   _am_result=GNU
4135   ;;
4136 esac
4137 # Now try BSD make style include.
4138 if test "$am__include" = "#"; then
4139    echo '.include "confinc"' > confmf
4140    case `$am_make -s -f confmf 2> /dev/null` in #(
4141    *the\ am__doit\ target*)
4142      am__include=.include
4143      am__quote="\""
4144      _am_result=BSD
4145      ;;
4146    esac
4147 fi
4148
4149
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4151 $as_echo "$_am_result" >&6; }
4152 rm -f confinc confmf
4153
4154 # Check whether --enable-dependency-tracking was given.
4155 if test "${enable_dependency_tracking+set}" = set; then :
4156   enableval=$enable_dependency_tracking;
4157 fi
4158
4159 if test "x$enable_dependency_tracking" != xno; then
4160   am_depcomp="$ac_aux_dir/depcomp"
4161   AMDEPBACKSLASH='\'
4162   am__nodep='_no'
4163 fi
4164  if test "x$enable_dependency_tracking" != xno; then
4165   AMDEP_TRUE=
4166   AMDEP_FALSE='#'
4167 else
4168   AMDEP_TRUE='#'
4169   AMDEP_FALSE=
4170 fi
4171
4172
4173
4174 depcc="$CC"   am_compiler_list=
4175
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4177 $as_echo_n "checking dependency style of $depcc... " >&6; }
4178 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4179   $as_echo_n "(cached) " >&6
4180 else
4181   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4182   # We make a subdir and do the tests there.  Otherwise we can end up
4183   # making bogus files that we don't know about and never remove.  For
4184   # instance it was reported that on HP-UX the gcc test will end up
4185   # making a dummy file named 'D' -- because '-MD' means "put the output
4186   # in D".
4187   rm -rf conftest.dir
4188   mkdir conftest.dir
4189   # Copy depcomp to subdir because otherwise we won't find it if we're
4190   # using a relative directory.
4191   cp "$am_depcomp" conftest.dir
4192   cd conftest.dir
4193   # We will build objects and dependencies in a subdirectory because
4194   # it helps to detect inapplicable dependency modes.  For instance
4195   # both Tru64's cc and ICC support -MD to output dependencies as a
4196   # side effect of compilation, but ICC will put the dependencies in
4197   # the current directory while Tru64 will put them in the object
4198   # directory.
4199   mkdir sub
4200
4201   am_cv_CC_dependencies_compiler_type=none
4202   if test "$am_compiler_list" = ""; then
4203      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4204   fi
4205   am__universal=false
4206   case " $depcc " in #(
4207      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4208      esac
4209
4210   for depmode in $am_compiler_list; do
4211     # Setup a source with many dependencies, because some compilers
4212     # like to wrap large dependency lists on column 80 (with \), and
4213     # we should not choose a depcomp mode which is confused by this.
4214     #
4215     # We need to recreate these files for each test, as the compiler may
4216     # overwrite some of them when testing with obscure command lines.
4217     # This happens at least with the AIX C compiler.
4218     : > sub/conftest.c
4219     for i in 1 2 3 4 5 6; do
4220       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4221       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4222       # Solaris 10 /bin/sh.
4223       echo '/* dummy */' > sub/conftst$i.h
4224     done
4225     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4226
4227     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4228     # mode.  It turns out that the SunPro C++ compiler does not properly
4229     # handle '-M -o', and we need to detect this.  Also, some Intel
4230     # versions had trouble with output in subdirs.
4231     am__obj=sub/conftest.${OBJEXT-o}
4232     am__minus_obj="-o $am__obj"
4233     case $depmode in
4234     gcc)
4235       # This depmode causes a compiler race in universal mode.
4236       test "$am__universal" = false || continue
4237       ;;
4238     nosideeffect)
4239       # After this tag, mechanisms are not by side-effect, so they'll
4240       # only be used when explicitly requested.
4241       if test "x$enable_dependency_tracking" = xyes; then
4242         continue
4243       else
4244         break
4245       fi
4246       ;;
4247     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4248       # This compiler won't grok '-c -o', but also, the minuso test has
4249       # not run yet.  These depmodes are late enough in the game, and
4250       # so weak that their functioning should not be impacted.
4251       am__obj=conftest.${OBJEXT-o}
4252       am__minus_obj=
4253       ;;
4254     none) break ;;
4255     esac
4256     if depmode=$depmode \
4257        source=sub/conftest.c object=$am__obj \
4258        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4259        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4260          >/dev/null 2>conftest.err &&
4261        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4262        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4263        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4264        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4265       # icc doesn't choke on unknown options, it will just issue warnings
4266       # or remarks (even with -Werror).  So we grep stderr for any message
4267       # that says an option was ignored or not supported.
4268       # When given -MP, icc 7.0 and 7.1 complain thusly:
4269       #   icc: Command line warning: ignoring option '-M'; no argument required
4270       # The diagnosis changed in icc 8.0:
4271       #   icc: Command line remark: option '-MP' not supported
4272       if (grep 'ignoring option' conftest.err ||
4273           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4274         am_cv_CC_dependencies_compiler_type=$depmode
4275         break
4276       fi
4277     fi
4278   done
4279
4280   cd ..
4281   rm -rf conftest.dir
4282 else
4283   am_cv_CC_dependencies_compiler_type=none
4284 fi
4285
4286 fi
4287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4288 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4289 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4290
4291  if
4292   test "x$enable_dependency_tracking" != xno \
4293   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4294   am__fastdepCC_TRUE=
4295   am__fastdepCC_FALSE='#'
4296 else
4297   am__fastdepCC_TRUE='#'
4298   am__fastdepCC_FALSE=
4299 fi
4300
4301
4302 ac_ext=cpp
4303 ac_cpp='$CXXCPP $CPPFLAGS'
4304 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4305 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4306 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4307 if test -z "$CXX"; then
4308   if test -n "$CCC"; then
4309     CXX=$CCC
4310   else
4311     if test -n "$ac_tool_prefix"; then
4312   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4313   do
4314     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4315 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4317 $as_echo_n "checking for $ac_word... " >&6; }
4318 if ${ac_cv_prog_CXX+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   if test -n "$CXX"; then
4322   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4323 else
4324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4325 for as_dir in $PATH
4326 do
4327   IFS=$as_save_IFS
4328   test -z "$as_dir" && as_dir=.
4329     for ac_exec_ext in '' $ac_executable_extensions; do
4330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4331     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4333     break 2
4334   fi
4335 done
4336   done
4337 IFS=$as_save_IFS
4338
4339 fi
4340 fi
4341 CXX=$ac_cv_prog_CXX
4342 if test -n "$CXX"; then
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4344 $as_echo "$CXX" >&6; }
4345 else
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4347 $as_echo "no" >&6; }
4348 fi
4349
4350
4351     test -n "$CXX" && break
4352   done
4353 fi
4354 if test -z "$CXX"; then
4355   ac_ct_CXX=$CXX
4356   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4357 do
4358   # Extract the first word of "$ac_prog", so it can be a program name with args.
4359 set dummy $ac_prog; ac_word=$2
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4361 $as_echo_n "checking for $ac_word... " >&6; }
4362 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365   if test -n "$ac_ct_CXX"; then
4366   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4367 else
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373     for ac_exec_ext in '' $ac_executable_extensions; do
4374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375     ac_cv_prog_ac_ct_CXX="$ac_prog"
4376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380   done
4381 IFS=$as_save_IFS
4382
4383 fi
4384 fi
4385 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4386 if test -n "$ac_ct_CXX"; then
4387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4388 $as_echo "$ac_ct_CXX" >&6; }
4389 else
4390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4391 $as_echo "no" >&6; }
4392 fi
4393
4394
4395   test -n "$ac_ct_CXX" && break
4396 done
4397
4398   if test "x$ac_ct_CXX" = x; then
4399     CXX="g++"
4400   else
4401     case $cross_compiling:$ac_tool_warned in
4402 yes:)
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4405 ac_tool_warned=yes ;;
4406 esac
4407     CXX=$ac_ct_CXX
4408   fi
4409 fi
4410
4411   fi
4412 fi
4413 # Provide some information about the compiler.
4414 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4415 set X $ac_compile
4416 ac_compiler=$2
4417 for ac_option in --version -v -V -qversion; do
4418   { { ac_try="$ac_compiler $ac_option >&5"
4419 case "(($ac_try" in
4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4421   *) ac_try_echo=$ac_try;;
4422 esac
4423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4424 $as_echo "$ac_try_echo"; } >&5
4425   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4426   ac_status=$?
4427   if test -s conftest.err; then
4428     sed '10a\
4429 ... rest of stderr output deleted ...
4430          10q' conftest.err >conftest.er1
4431     cat conftest.er1 >&5
4432   fi
4433   rm -f conftest.er1 conftest.err
4434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4435   test $ac_status = 0; }
4436 done
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4439 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4440 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4444 /* end confdefs.h.  */
4445
4446 int
4447 main ()
4448 {
4449 #ifndef __GNUC__
4450        choke me
4451 #endif
4452
4453   ;
4454   return 0;
4455 }
4456 _ACEOF
4457 if ac_fn_cxx_try_compile "$LINENO"; then :
4458   ac_compiler_gnu=yes
4459 else
4460   ac_compiler_gnu=no
4461 fi
4462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4463 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4464
4465 fi
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4467 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4468 if test $ac_compiler_gnu = yes; then
4469   GXX=yes
4470 else
4471   GXX=
4472 fi
4473 ac_test_CXXFLAGS=${CXXFLAGS+set}
4474 ac_save_CXXFLAGS=$CXXFLAGS
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4476 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4477 if ${ac_cv_prog_cxx_g+:} false; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4481    ac_cxx_werror_flag=yes
4482    ac_cv_prog_cxx_g=no
4483    CXXFLAGS="-g"
4484    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h.  */
4486
4487 int
4488 main ()
4489 {
4490
4491   ;
4492   return 0;
4493 }
4494 _ACEOF
4495 if ac_fn_cxx_try_compile "$LINENO"; then :
4496   ac_cv_prog_cxx_g=yes
4497 else
4498   CXXFLAGS=""
4499       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h.  */
4501
4502 int
4503 main ()
4504 {
4505
4506   ;
4507   return 0;
4508 }
4509 _ACEOF
4510 if ac_fn_cxx_try_compile "$LINENO"; then :
4511
4512 else
4513   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4514          CXXFLAGS="-g"
4515          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4516 /* end confdefs.h.  */
4517
4518 int
4519 main ()
4520 {
4521
4522   ;
4523   return 0;
4524 }
4525 _ACEOF
4526 if ac_fn_cxx_try_compile "$LINENO"; then :
4527   ac_cv_prog_cxx_g=yes
4528 fi
4529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4530 fi
4531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4532 fi
4533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4534    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4537 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4538 if test "$ac_test_CXXFLAGS" = set; then
4539   CXXFLAGS=$ac_save_CXXFLAGS
4540 elif test $ac_cv_prog_cxx_g = yes; then
4541   if test "$GXX" = yes; then
4542     CXXFLAGS="-g -O2"
4543   else
4544     CXXFLAGS="-g"
4545   fi
4546 else
4547   if test "$GXX" = yes; then
4548     CXXFLAGS="-O2"
4549   else
4550     CXXFLAGS=
4551   fi
4552 fi
4553 ac_ext=c
4554 ac_cpp='$CPP $CPPFLAGS'
4555 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4556 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4557 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4558
4559 depcc="$CXX"  am_compiler_list=
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4562 $as_echo_n "checking dependency style of $depcc... " >&6; }
4563 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4567   # We make a subdir and do the tests there.  Otherwise we can end up
4568   # making bogus files that we don't know about and never remove.  For
4569   # instance it was reported that on HP-UX the gcc test will end up
4570   # making a dummy file named 'D' -- because '-MD' means "put the output
4571   # in D".
4572   rm -rf conftest.dir
4573   mkdir conftest.dir
4574   # Copy depcomp to subdir because otherwise we won't find it if we're
4575   # using a relative directory.
4576   cp "$am_depcomp" conftest.dir
4577   cd conftest.dir
4578   # We will build objects and dependencies in a subdirectory because
4579   # it helps to detect inapplicable dependency modes.  For instance
4580   # both Tru64's cc and ICC support -MD to output dependencies as a
4581   # side effect of compilation, but ICC will put the dependencies in
4582   # the current directory while Tru64 will put them in the object
4583   # directory.
4584   mkdir sub
4585
4586   am_cv_CXX_dependencies_compiler_type=none
4587   if test "$am_compiler_list" = ""; then
4588      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4589   fi
4590   am__universal=false
4591   case " $depcc " in #(
4592      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4593      esac
4594
4595   for depmode in $am_compiler_list; do
4596     # Setup a source with many dependencies, because some compilers
4597     # like to wrap large dependency lists on column 80 (with \), and
4598     # we should not choose a depcomp mode which is confused by this.
4599     #
4600     # We need to recreate these files for each test, as the compiler may
4601     # overwrite some of them when testing with obscure command lines.
4602     # This happens at least with the AIX C compiler.
4603     : > sub/conftest.c
4604     for i in 1 2 3 4 5 6; do
4605       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4606       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4607       # Solaris 10 /bin/sh.
4608       echo '/* dummy */' > sub/conftst$i.h
4609     done
4610     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4611
4612     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4613     # mode.  It turns out that the SunPro C++ compiler does not properly
4614     # handle '-M -o', and we need to detect this.  Also, some Intel
4615     # versions had trouble with output in subdirs.
4616     am__obj=sub/conftest.${OBJEXT-o}
4617     am__minus_obj="-o $am__obj"
4618     case $depmode in
4619     gcc)
4620       # This depmode causes a compiler race in universal mode.
4621       test "$am__universal" = false || continue
4622       ;;
4623     nosideeffect)
4624       # After this tag, mechanisms are not by side-effect, so they'll
4625       # only be used when explicitly requested.
4626       if test "x$enable_dependency_tracking" = xyes; then
4627         continue
4628       else
4629         break
4630       fi
4631       ;;
4632     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4633       # This compiler won't grok '-c -o', but also, the minuso test has
4634       # not run yet.  These depmodes are late enough in the game, and
4635       # so weak that their functioning should not be impacted.
4636       am__obj=conftest.${OBJEXT-o}
4637       am__minus_obj=
4638       ;;
4639     none) break ;;
4640     esac
4641     if depmode=$depmode \
4642        source=sub/conftest.c object=$am__obj \
4643        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4644        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4645          >/dev/null 2>conftest.err &&
4646        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4647        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4648        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4649        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4650       # icc doesn't choke on unknown options, it will just issue warnings
4651       # or remarks (even with -Werror).  So we grep stderr for any message
4652       # that says an option was ignored or not supported.
4653       # When given -MP, icc 7.0 and 7.1 complain thusly:
4654       #   icc: Command line warning: ignoring option '-M'; no argument required
4655       # The diagnosis changed in icc 8.0:
4656       #   icc: Command line remark: option '-MP' not supported
4657       if (grep 'ignoring option' conftest.err ||
4658           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4659         am_cv_CXX_dependencies_compiler_type=$depmode
4660         break
4661       fi
4662     fi
4663   done
4664
4665   cd ..
4666   rm -rf conftest.dir
4667 else
4668   am_cv_CXX_dependencies_compiler_type=none
4669 fi
4670
4671 fi
4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4673 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4674 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4675
4676  if
4677   test "x$enable_dependency_tracking" != xno \
4678   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4679   am__fastdepCXX_TRUE=
4680   am__fastdepCXX_FALSE='#'
4681 else
4682   am__fastdepCXX_TRUE='#'
4683   am__fastdepCXX_FALSE=
4684 fi
4685
4686
4687 ac_ext=mm
4688 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4689 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4690 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4691 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4692 if test -n "$ac_tool_prefix"; then
4693   for ac_prog in g++ objc++ objcxx c++ CXX
4694   do
4695     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4696 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4698 $as_echo_n "checking for $ac_word... " >&6; }
4699 if ${ac_cv_prog_OBJCXX+:} false; then :
4700   $as_echo_n "(cached) " >&6
4701 else
4702   if test -n "$OBJCXX"; then
4703   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4704 else
4705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706 for as_dir in $PATH
4707 do
4708   IFS=$as_save_IFS
4709   test -z "$as_dir" && as_dir=.
4710     for ac_exec_ext in '' $ac_executable_extensions; do
4711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4714     break 2
4715   fi
4716 done
4717   done
4718 IFS=$as_save_IFS
4719
4720 fi
4721 fi
4722 OBJCXX=$ac_cv_prog_OBJCXX
4723 if test -n "$OBJCXX"; then
4724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4725 $as_echo "$OBJCXX" >&6; }
4726 else
4727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4728 $as_echo "no" >&6; }
4729 fi
4730
4731
4732     test -n "$OBJCXX" && break
4733   done
4734 fi
4735 if test -z "$OBJCXX"; then
4736   ac_ct_OBJCXX=$OBJCXX
4737   for ac_prog in g++ objc++ objcxx c++ CXX
4738 do
4739   # Extract the first word of "$ac_prog", so it can be a program name with args.
4740 set dummy $ac_prog; ac_word=$2
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4742 $as_echo_n "checking for $ac_word... " >&6; }
4743 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   if test -n "$ac_ct_OBJCXX"; then
4747   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4748 else
4749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4750 for as_dir in $PATH
4751 do
4752   IFS=$as_save_IFS
4753   test -z "$as_dir" && as_dir=.
4754     for ac_exec_ext in '' $ac_executable_extensions; do
4755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4756     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4758     break 2
4759   fi
4760 done
4761   done
4762 IFS=$as_save_IFS
4763
4764 fi
4765 fi
4766 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4767 if test -n "$ac_ct_OBJCXX"; then
4768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4769 $as_echo "$ac_ct_OBJCXX" >&6; }
4770 else
4771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4772 $as_echo "no" >&6; }
4773 fi
4774
4775
4776   test -n "$ac_ct_OBJCXX" && break
4777 done
4778
4779   if test "x$ac_ct_OBJCXX" = x; then
4780     OBJCXX="g++"
4781   else
4782     case $cross_compiling:$ac_tool_warned in
4783 yes:)
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4785 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4786 ac_tool_warned=yes ;;
4787 esac
4788     OBJCXX=$ac_ct_OBJCXX
4789   fi
4790 fi
4791
4792 # Provide some information about the compiler.
4793 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4794 set X $ac_compile
4795 ac_compiler=$2
4796 for ac_option in --version -v -V -qversion; do
4797   { { ac_try="$ac_compiler $ac_option >&5"
4798 case "(($ac_try" in
4799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4800   *) ac_try_echo=$ac_try;;
4801 esac
4802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4803 $as_echo "$ac_try_echo"; } >&5
4804   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4805   ac_status=$?
4806   if test -s conftest.err; then
4807     sed '10a\
4808 ... rest of stderr output deleted ...
4809          10q' conftest.err >conftest.er1
4810     cat conftest.er1 >&5
4811   fi
4812   rm -f conftest.er1 conftest.err
4813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4814   test $ac_status = 0; }
4815 done
4816
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4818 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4819 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4820   $as_echo_n "(cached) " >&6
4821 else
4822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4823 /* end confdefs.h.  */
4824
4825 int
4826 main ()
4827 {
4828 #ifndef __GNUC__
4829        choke me
4830 #endif
4831
4832   ;
4833   return 0;
4834 }
4835 _ACEOF
4836 if ac_fn_objcxx_try_compile "$LINENO"; then :
4837   ac_compiler_gnu=yes
4838 else
4839   ac_compiler_gnu=no
4840 fi
4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4842 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4843
4844 fi
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4846 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4847 if test $ac_compiler_gnu = yes; then
4848   GOBJCXX=yes
4849 else
4850   GOBJCXX=
4851 fi
4852 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4853 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4855 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4856 if ${ac_cv_prog_objcxx_g+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4860    ac_objcxx_werror_flag=yes
4861    ac_cv_prog_objcxx_g=no
4862    OBJCXXFLAGS="-g"
4863    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4864 /* end confdefs.h.  */
4865
4866 int
4867 main ()
4868 {
4869
4870   ;
4871   return 0;
4872 }
4873 _ACEOF
4874 if ac_fn_objcxx_try_compile "$LINENO"; then :
4875   ac_cv_prog_objcxx_g=yes
4876 else
4877   OBJCXXFLAGS=""
4878       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4879 /* end confdefs.h.  */
4880
4881 int
4882 main ()
4883 {
4884
4885   ;
4886   return 0;
4887 }
4888 _ACEOF
4889 if ac_fn_objcxx_try_compile "$LINENO"; then :
4890
4891 else
4892   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4893          OBJCXXFLAGS="-g"
4894          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896
4897 int
4898 main ()
4899 {
4900
4901   ;
4902   return 0;
4903 }
4904 _ACEOF
4905 if ac_fn_objcxx_try_compile "$LINENO"; then :
4906   ac_cv_prog_objcxx_g=yes
4907 fi
4908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4909 fi
4910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4914 fi
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4916 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4917 if test "$ac_test_OBJCXXFLAGS" = set; then
4918   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4919 elif test $ac_cv_prog_objcxx_g = yes; then
4920   if test "$GOBJCXX" = yes; then
4921     OBJCXXFLAGS="-g -O2"
4922   else
4923     OBJCXXFLAGS="-g"
4924   fi
4925 else
4926   if test "$GOBJCXX" = yes; then
4927     OBJCXXFLAGS="-O2"
4928   else
4929     OBJCXXFLAGS=
4930   fi
4931 fi
4932 ac_ext=c
4933 ac_cpp='$CPP $CPPFLAGS'
4934 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4935 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4936 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4937
4938 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4939
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4941 $as_echo_n "checking dependency style of $depcc... " >&6; }
4942 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4943   $as_echo_n "(cached) " >&6
4944 else
4945   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4946   # We make a subdir and do the tests there.  Otherwise we can end up
4947   # making bogus files that we don't know about and never remove.  For
4948   # instance it was reported that on HP-UX the gcc test will end up
4949   # making a dummy file named 'D' -- because '-MD' means "put the output
4950   # in D".
4951   rm -rf conftest.dir
4952   mkdir conftest.dir
4953   # Copy depcomp to subdir because otherwise we won't find it if we're
4954   # using a relative directory.
4955   cp "$am_depcomp" conftest.dir
4956   cd conftest.dir
4957   # We will build objects and dependencies in a subdirectory because
4958   # it helps to detect inapplicable dependency modes.  For instance
4959   # both Tru64's cc and ICC support -MD to output dependencies as a
4960   # side effect of compilation, but ICC will put the dependencies in
4961   # the current directory while Tru64 will put them in the object
4962   # directory.
4963   mkdir sub
4964
4965   am_cv_OBJCXX_dependencies_compiler_type=none
4966   if test "$am_compiler_list" = ""; then
4967      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4968   fi
4969   am__universal=false
4970
4971
4972   for depmode in $am_compiler_list; do
4973     # Setup a source with many dependencies, because some compilers
4974     # like to wrap large dependency lists on column 80 (with \), and
4975     # we should not choose a depcomp mode which is confused by this.
4976     #
4977     # We need to recreate these files for each test, as the compiler may
4978     # overwrite some of them when testing with obscure command lines.
4979     # This happens at least with the AIX C compiler.
4980     : > sub/conftest.c
4981     for i in 1 2 3 4 5 6; do
4982       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4983       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4984       # Solaris 10 /bin/sh.
4985       echo '/* dummy */' > sub/conftst$i.h
4986     done
4987     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4988
4989     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4990     # mode.  It turns out that the SunPro C++ compiler does not properly
4991     # handle '-M -o', and we need to detect this.  Also, some Intel
4992     # versions had trouble with output in subdirs.
4993     am__obj=sub/conftest.${OBJEXT-o}
4994     am__minus_obj="-o $am__obj"
4995     case $depmode in
4996     gcc)
4997       # This depmode causes a compiler race in universal mode.
4998       test "$am__universal" = false || continue
4999       ;;
5000     nosideeffect)
5001       # After this tag, mechanisms are not by side-effect, so they'll
5002       # only be used when explicitly requested.
5003       if test "x$enable_dependency_tracking" = xyes; then
5004         continue
5005       else
5006         break
5007       fi
5008       ;;
5009     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5010       # This compiler won't grok '-c -o', but also, the minuso test has
5011       # not run yet.  These depmodes are late enough in the game, and
5012       # so weak that their functioning should not be impacted.
5013       am__obj=conftest.${OBJEXT-o}
5014       am__minus_obj=
5015       ;;
5016     none) break ;;
5017     esac
5018     if depmode=$depmode \
5019        source=sub/conftest.c object=$am__obj \
5020        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5021        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5022          >/dev/null 2>conftest.err &&
5023        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5024        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5025        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5026        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5027       # icc doesn't choke on unknown options, it will just issue warnings
5028       # or remarks (even with -Werror).  So we grep stderr for any message
5029       # that says an option was ignored or not supported.
5030       # When given -MP, icc 7.0 and 7.1 complain thusly:
5031       #   icc: Command line warning: ignoring option '-M'; no argument required
5032       # The diagnosis changed in icc 8.0:
5033       #   icc: Command line remark: option '-MP' not supported
5034       if (grep 'ignoring option' conftest.err ||
5035           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5036         am_cv_OBJCXX_dependencies_compiler_type=$depmode
5037         break
5038       fi
5039     fi
5040   done
5041
5042   cd ..
5043   rm -rf conftest.dir
5044 else
5045   am_cv_OBJCXX_dependencies_compiler_type=none
5046 fi
5047
5048 fi
5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
5050 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
5051 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
5052
5053  if
5054   test "x$enable_dependency_tracking" != xno \
5055   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
5056   am__fastdepOBJCXX_TRUE=
5057   am__fastdepOBJCXX_FALSE='#'
5058 else
5059   am__fastdepOBJCXX_TRUE='#'
5060   am__fastdepOBJCXX_FALSE=
5061 fi
5062
5063
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5071 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5072 # On Suns, sometimes $CPP names a directory.
5073 if test -n "$CPP" && test -d "$CPP"; then
5074   CPP=
5075 fi
5076 if test -z "$CPP"; then
5077   if ${ac_cv_prog_CPP+:} false; then :
5078   $as_echo_n "(cached) " >&6
5079 else
5080       # Double quotes because CPP needs to be expanded
5081     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5082     do
5083       ac_preproc_ok=false
5084 for ac_c_preproc_warn_flag in '' yes
5085 do
5086   # Use a header file that comes with gcc, so configuring glibc
5087   # with a fresh cross-compiler works.
5088   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5089   # <limits.h> exists even on freestanding compilers.
5090   # On the NeXT, cc -E runs the code through the compiler's parser,
5091   # not just through cpp. "Syntax error" is here to catch this case.
5092   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5093 /* end confdefs.h.  */
5094 #ifdef __STDC__
5095 # include <limits.h>
5096 #else
5097 # include <assert.h>
5098 #endif
5099                      Syntax error
5100 _ACEOF
5101 if ac_fn_c_try_cpp "$LINENO"; then :
5102
5103 else
5104   # Broken: fails on valid input.
5105 continue
5106 fi
5107 rm -f conftest.err conftest.i conftest.$ac_ext
5108
5109   # OK, works on sane cases.  Now check whether nonexistent headers
5110   # can be detected and how.
5111   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5112 /* end confdefs.h.  */
5113 #include <ac_nonexistent.h>
5114 _ACEOF
5115 if ac_fn_c_try_cpp "$LINENO"; then :
5116   # Broken: success on invalid input.
5117 continue
5118 else
5119   # Passes both tests.
5120 ac_preproc_ok=:
5121 break
5122 fi
5123 rm -f conftest.err conftest.i conftest.$ac_ext
5124
5125 done
5126 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5127 rm -f conftest.i conftest.err conftest.$ac_ext
5128 if $ac_preproc_ok; then :
5129   break
5130 fi
5131
5132     done
5133     ac_cv_prog_CPP=$CPP
5134
5135 fi
5136   CPP=$ac_cv_prog_CPP
5137 else
5138   ac_cv_prog_CPP=$CPP
5139 fi
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5141 $as_echo "$CPP" >&6; }
5142 ac_preproc_ok=false
5143 for ac_c_preproc_warn_flag in '' yes
5144 do
5145   # Use a header file that comes with gcc, so configuring glibc
5146   # with a fresh cross-compiler works.
5147   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5148   # <limits.h> exists even on freestanding compilers.
5149   # On the NeXT, cc -E runs the code through the compiler's parser,
5150   # not just through cpp. "Syntax error" is here to catch this case.
5151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5152 /* end confdefs.h.  */
5153 #ifdef __STDC__
5154 # include <limits.h>
5155 #else
5156 # include <assert.h>
5157 #endif
5158                      Syntax error
5159 _ACEOF
5160 if ac_fn_c_try_cpp "$LINENO"; then :
5161
5162 else
5163   # Broken: fails on valid input.
5164 continue
5165 fi
5166 rm -f conftest.err conftest.i conftest.$ac_ext
5167
5168   # OK, works on sane cases.  Now check whether nonexistent headers
5169   # can be detected and how.
5170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5171 /* end confdefs.h.  */
5172 #include <ac_nonexistent.h>
5173 _ACEOF
5174 if ac_fn_c_try_cpp "$LINENO"; then :
5175   # Broken: success on invalid input.
5176 continue
5177 else
5178   # Passes both tests.
5179 ac_preproc_ok=:
5180 break
5181 fi
5182 rm -f conftest.err conftest.i conftest.$ac_ext
5183
5184 done
5185 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5186 rm -f conftest.i conftest.err conftest.$ac_ext
5187 if $ac_preproc_ok; then :
5188
5189 else
5190   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5192 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5193 See \`config.log' for more details" "$LINENO" 5; }
5194 fi
5195
5196 ac_ext=c
5197 ac_cpp='$CPP $CPPFLAGS'
5198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201
5202
5203 # Make sure we can run config.sub.
5204 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5205   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5206
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5208 $as_echo_n "checking build system type... " >&6; }
5209 if ${ac_cv_build+:} false; then :
5210   $as_echo_n "(cached) " >&6
5211 else
5212   ac_build_alias=$build_alias
5213 test "x$ac_build_alias" = x &&
5214   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5215 test "x$ac_build_alias" = x &&
5216   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5217 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5218   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5219
5220 fi
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5222 $as_echo "$ac_cv_build" >&6; }
5223 case $ac_cv_build in
5224 *-*-*) ;;
5225 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5226 esac
5227 build=$ac_cv_build
5228 ac_save_IFS=$IFS; IFS='-'
5229 set x $ac_cv_build
5230 shift
5231 build_cpu=$1
5232 build_vendor=$2
5233 shift; shift
5234 # Remember, the first character of IFS is used to create $*,
5235 # except with old shells:
5236 build_os=$*
5237 IFS=$ac_save_IFS
5238 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5239
5240
5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5242 $as_echo_n "checking host system type... " >&6; }
5243 if ${ac_cv_host+:} false; then :
5244   $as_echo_n "(cached) " >&6
5245 else
5246   if test "x$host_alias" = x; then
5247   ac_cv_host=$ac_cv_build
5248 else
5249   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5250     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5251 fi
5252
5253 fi
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5255 $as_echo "$ac_cv_host" >&6; }
5256 case $ac_cv_host in
5257 *-*-*) ;;
5258 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5259 esac
5260 host=$ac_cv_host
5261 ac_save_IFS=$IFS; IFS='-'
5262 set x $ac_cv_host
5263 shift
5264 host_cpu=$1
5265 host_vendor=$2
5266 shift; shift
5267 # Remember, the first character of IFS is used to create $*,
5268 # except with old shells:
5269 host_os=$*
5270 IFS=$ac_save_IFS
5271 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5272
5273
5274
5275
5276 save_cross_compiling=$cross_compiling
5277 save_ac_tool_prefix=$ac_tool_prefix
5278 cross_compiling=no
5279 ac_tool_prefix=
5280
5281 ac_ext=c
5282 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5283 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5284 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286 if test -n "$ac_tool_prefix"; then
5287   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5288 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5290 $as_echo_n "checking for $ac_word... " >&6; }
5291 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5292   $as_echo_n "(cached) " >&6
5293 else
5294   if test -n "$CC_FOR_BUILD"; then
5295   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5296 else
5297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5298 for as_dir in $PATH
5299 do
5300   IFS=$as_save_IFS
5301   test -z "$as_dir" && as_dir=.
5302     for ac_exec_ext in '' $ac_executable_extensions; do
5303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5304     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc"
5305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5306     break 2
5307   fi
5308 done
5309   done
5310 IFS=$as_save_IFS
5311
5312 fi
5313 fi
5314 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5315 if test -n "$CC_FOR_BUILD"; then
5316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5317 $as_echo "$CC_FOR_BUILD" >&6; }
5318 else
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5320 $as_echo "no" >&6; }
5321 fi
5322
5323
5324 fi
5325 if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
5326   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5327   # Extract the first word of "gcc", so it can be a program name with args.
5328 set dummy gcc; ac_word=$2
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5330 $as_echo_n "checking for $ac_word... " >&6; }
5331 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5332   $as_echo_n "(cached) " >&6
5333 else
5334   if test -n "$ac_ct_CC_FOR_BUILD"; then
5335   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5336 else
5337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5338 for as_dir in $PATH
5339 do
5340   IFS=$as_save_IFS
5341   test -z "$as_dir" && as_dir=.
5342     for ac_exec_ext in '' $ac_executable_extensions; do
5343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5344     ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
5345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5346     break 2
5347   fi
5348 done
5349   done
5350 IFS=$as_save_IFS
5351
5352 fi
5353 fi
5354 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5355 if test -n "$ac_ct_CC_FOR_BUILD"; then
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5357 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5358 else
5359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5360 $as_echo "no" >&6; }
5361 fi
5362
5363   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5364     CC_FOR_BUILD=""
5365   else
5366     case $cross_compiling:$ac_tool_warned in
5367 yes:)
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5369 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5370 ac_tool_warned=yes ;;
5371 esac
5372     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5373   fi
5374 else
5375   CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
5376 fi
5377
5378 if test -z "$CC_FOR_BUILD"; then
5379           if test -n "$ac_tool_prefix"; then
5380     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5381 set dummy ${ac_tool_prefix}cc; ac_word=$2
5382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5383 $as_echo_n "checking for $ac_word... " >&6; }
5384 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5385   $as_echo_n "(cached) " >&6
5386 else
5387   if test -n "$CC_FOR_BUILD"; then
5388   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5389 else
5390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5391 for as_dir in $PATH
5392 do
5393   IFS=$as_save_IFS
5394   test -z "$as_dir" && as_dir=.
5395     for ac_exec_ext in '' $ac_executable_extensions; do
5396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5397     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc"
5398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5399     break 2
5400   fi
5401 done
5402   done
5403 IFS=$as_save_IFS
5404
5405 fi
5406 fi
5407 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5408 if test -n "$CC_FOR_BUILD"; then
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5410 $as_echo "$CC_FOR_BUILD" >&6; }
5411 else
5412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5413 $as_echo "no" >&6; }
5414 fi
5415
5416
5417   fi
5418 fi
5419 if test -z "$CC_FOR_BUILD"; then
5420   # Extract the first word of "cc", so it can be a program name with args.
5421 set dummy cc; ac_word=$2
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5423 $as_echo_n "checking for $ac_word... " >&6; }
5424 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5425   $as_echo_n "(cached) " >&6
5426 else
5427   if test -n "$CC_FOR_BUILD"; then
5428   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5429 else
5430   ac_prog_rejected=no
5431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5432 for as_dir in $PATH
5433 do
5434   IFS=$as_save_IFS
5435   test -z "$as_dir" && as_dir=.
5436     for ac_exec_ext in '' $ac_executable_extensions; do
5437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5438     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5439        ac_prog_rejected=yes
5440        continue
5441      fi
5442     ac_cv_prog_CC_FOR_BUILD="cc"
5443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5444     break 2
5445   fi
5446 done
5447   done
5448 IFS=$as_save_IFS
5449
5450 if test $ac_prog_rejected = yes; then
5451   # We found a bogon in the path, so make sure we never use it.
5452   set dummy $ac_cv_prog_CC_FOR_BUILD
5453   shift
5454   if test $# != 0; then
5455     # We chose a different compiler from the bogus one.
5456     # However, it has the same basename, so the bogon will be chosen
5457     # first if we set CC_FOR_BUILD to just the basename; use the full file name.
5458     shift
5459     ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
5460   fi
5461 fi
5462 fi
5463 fi
5464 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5465 if test -n "$CC_FOR_BUILD"; then
5466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5467 $as_echo "$CC_FOR_BUILD" >&6; }
5468 else
5469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470 $as_echo "no" >&6; }
5471 fi
5472
5473
5474 fi
5475 if test -z "$CC_FOR_BUILD"; then
5476   if test -n "$ac_tool_prefix"; then
5477   for ac_prog in cl.exe
5478   do
5479     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5480 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482 $as_echo_n "checking for $ac_word... " >&6; }
5483 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if test -n "$CC_FOR_BUILD"; then
5487   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5488 else
5489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490 for as_dir in $PATH
5491 do
5492   IFS=$as_save_IFS
5493   test -z "$as_dir" && as_dir=.
5494     for ac_exec_ext in '' $ac_executable_extensions; do
5495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5496     ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog"
5497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498     break 2
5499   fi
5500 done
5501   done
5502 IFS=$as_save_IFS
5503
5504 fi
5505 fi
5506 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5507 if test -n "$CC_FOR_BUILD"; then
5508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5509 $as_echo "$CC_FOR_BUILD" >&6; }
5510 else
5511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512 $as_echo "no" >&6; }
5513 fi
5514
5515
5516     test -n "$CC_FOR_BUILD" && break
5517   done
5518 fi
5519 if test -z "$CC_FOR_BUILD"; then
5520   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5521   for ac_prog in cl.exe
5522 do
5523   # Extract the first word of "$ac_prog", so it can be a program name with args.
5524 set dummy $ac_prog; ac_word=$2
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5526 $as_echo_n "checking for $ac_word... " >&6; }
5527 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if test -n "$ac_ct_CC_FOR_BUILD"; then
5531   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5532 else
5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534 for as_dir in $PATH
5535 do
5536   IFS=$as_save_IFS
5537   test -z "$as_dir" && as_dir=.
5538     for ac_exec_ext in '' $ac_executable_extensions; do
5539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5540     ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
5541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5542     break 2
5543   fi
5544 done
5545   done
5546 IFS=$as_save_IFS
5547
5548 fi
5549 fi
5550 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5551 if test -n "$ac_ct_CC_FOR_BUILD"; then
5552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5553 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5554 else
5555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5556 $as_echo "no" >&6; }
5557 fi
5558
5559
5560   test -n "$ac_ct_CC_FOR_BUILD" && break
5561 done
5562
5563   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5564     CC_FOR_BUILD=""
5565   else
5566     case $cross_compiling:$ac_tool_warned in
5567 yes:)
5568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5569 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5570 ac_tool_warned=yes ;;
5571 esac
5572     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5573   fi
5574 fi
5575
5576 fi
5577
5578
5579 test -z "$CC_FOR_BUILD" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5580 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5581 as_fn_error $? "no acceptable C compiler found in \$PATH
5582 See \`config.log' for more details" "$LINENO" 5; }
5583
5584 # Provide some information about the compiler.
5585 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5586 set X $ac_build_compile
5587 ac_compiler=$2
5588 for ac_option in --version -v -V -qversion; do
5589   { { ac_try="$ac_compiler $ac_option >&5"
5590 case "(($ac_try" in
5591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5592   *) ac_try_echo=$ac_try;;
5593 esac
5594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5595 $as_echo "$ac_try_echo"; } >&5
5596   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5597   ac_status=$?
5598   if test -s conftest.err; then
5599     sed '10a\
5600 ... rest of stderr output deleted ...
5601          10q' conftest.err >conftest.er1
5602     cat conftest.er1 >&5
5603   fi
5604   rm -f conftest.er1 conftest.err
5605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5606   test $ac_status = 0; }
5607 done
5608
5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5610 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5611 if ${ac_cv_c_compiler_gnu+:} false; then :
5612   $as_echo_n "(cached) " >&6
5613 else
5614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5615 /* end confdefs.h.  */
5616
5617 int
5618 main ()
5619 {
5620 #ifndef __GNUC__
5621        choke me
5622 #endif
5623
5624   ;
5625   return 0;
5626 }
5627 _ACEOF
5628 if ac_fn_c_try_compile "$LINENO"; then :
5629   ac_compiler_gnu=yes
5630 else
5631   ac_compiler_gnu=no
5632 fi
5633 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5634 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5635
5636 fi
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5638 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5639 if test $ac_compiler_gnu = yes; then
5640   GCC=yes
5641 else
5642   GCC=
5643 fi
5644 ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
5645 ac_save_CFLAGS=$CFLAGS_FOR_BUILD
5646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5
5647 $as_echo_n "checking whether $CC_FOR_BUILD accepts -g... " >&6; }
5648 if ${ac_cv_build_prog_cc_g+:} false; then :
5649   $as_echo_n "(cached) " >&6
5650 else
5651   ac_save_c_werror_flag=$ac_c_werror_flag
5652    ac_c_werror_flag=yes
5653    ac_cv_build_prog_cc_g=no
5654    CFLAGS_FOR_BUILD="-g"
5655    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5656 /* end confdefs.h.  */
5657
5658 int
5659 main ()
5660 {
5661
5662   ;
5663   return 0;
5664 }
5665 _ACEOF
5666 if ac_fn_c_try_compile "$LINENO"; then :
5667   ac_cv_build_prog_cc_g=yes
5668 else
5669   CFLAGS_FOR_BUILD=""
5670       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5671 /* end confdefs.h.  */
5672
5673 int
5674 main ()
5675 {
5676
5677   ;
5678   return 0;
5679 }
5680 _ACEOF
5681 if ac_fn_c_try_compile "$LINENO"; then :
5682
5683 else
5684   ac_c_werror_flag=$ac_save_c_werror_flag
5685          CFLAGS_FOR_BUILD="-g"
5686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5687 /* end confdefs.h.  */
5688
5689 int
5690 main ()
5691 {
5692
5693   ;
5694   return 0;
5695 }
5696 _ACEOF
5697 if ac_fn_c_try_compile "$LINENO"; then :
5698   ac_cv_build_prog_cc_g=yes
5699 fi
5700 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5701 fi
5702 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5703 fi
5704 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5705    ac_c_werror_flag=$ac_save_c_werror_flag
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5
5708 $as_echo "$ac_cv_build_prog_cc_g" >&6; }
5709 if test "$ac_test_CFLAGS" = set; then
5710   CFLAGS_FOR_BUILD=$ac_save_CFLAGS
5711 elif test $ac_cv_build_prog_cc_g = yes; then
5712   if test "$GCC" = yes; then
5713     CFLAGS_FOR_BUILD="-g -O2"
5714   else
5715     CFLAGS_FOR_BUILD="-g"
5716   fi
5717 else
5718   if test "$GCC" = yes; then
5719     CFLAGS_FOR_BUILD="-O2"
5720   else
5721     CFLAGS_FOR_BUILD=
5722   fi
5723 fi
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
5725 $as_echo_n "checking for $CC_FOR_BUILD option to accept ISO C89... " >&6; }
5726 if ${ac_cv_prog_cc_c89+:} false; then :
5727   $as_echo_n "(cached) " >&6
5728 else
5729   ac_cv_prog_cc_c89=no
5730 ac_save_CC=$CC_FOR_BUILD
5731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5732 /* end confdefs.h.  */
5733 #include <stdarg.h>
5734 #include <stdio.h>
5735 struct stat;
5736 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5737 struct buf { int x; };
5738 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5739 static char *e (p, i)
5740      char **p;
5741      int i;
5742 {
5743   return p[i];
5744 }
5745 static char *f (char * (*g) (char **, int), char **p, ...)
5746 {
5747   char *s;
5748   va_list v;
5749   va_start (v,p);
5750   s = g (p, va_arg (v,int));
5751   va_end (v);
5752   return s;
5753 }
5754
5755 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5756    function prototypes and stuff, but not '\xHH' hex character constants.
5757    These don't provoke an error unfortunately, instead are silently treated
5758    as 'x'.  The following induces an error, until -std is added to get
5759    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5760    array size at least.  It's necessary to write '\x00'==0 to get something
5761    that's true only with -std.  */
5762 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5763
5764 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5765    inside strings and character constants.  */
5766 #define FOO(x) 'x'
5767 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5768
5769 int test (int i, double x);
5770 struct s1 {int (*f) (int a);};
5771 struct s2 {int (*f) (double a);};
5772 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5773 int argc;
5774 char **argv;
5775 int
5776 main ()
5777 {
5778 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5779   ;
5780   return 0;
5781 }
5782 _ACEOF
5783 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5784         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5785 do
5786   CC_FOR_BUILD="$ac_save_CC $ac_arg"
5787   if ac_fn_c_try_compile "$LINENO"; then :
5788   ac_cv_prog_cc_c89=$ac_arg
5789 fi
5790 rm -f core conftest.err conftest.$ac_build_objext
5791   test "x$ac_cv_prog_cc_c89" != "xno" && break
5792 done
5793 rm -f conftest.$ac_ext
5794 CC_FOR_BUILD=$ac_save_CC
5795
5796 fi
5797 # AC_CACHE_VAL
5798 case "x$ac_cv_prog_cc_c89" in
5799   x)
5800     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5801 $as_echo "none needed" >&6; } ;;
5802   xno)
5803     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5804 $as_echo "unsupported" >&6; } ;;
5805   *)
5806     CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
5807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5808 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5809 esac
5810 if test "x$ac_cv_prog_cc_c89" != xno; then :
5811
5812 fi
5813
5814 ac_ext=c
5815 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5816 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5817 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5818 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5819
5820 ac_ext=c
5821 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5822 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5823 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5824 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5
5826 $as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... " >&6; }
5827 if ${am_cv_prog_cc_c_o+:} false; then :
5828   $as_echo_n "(cached) " >&6
5829 else
5830   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5831 /* end confdefs.h.  */
5832
5833 int
5834 main ()
5835 {
5836
5837   ;
5838   return 0;
5839 }
5840 _ACEOF
5841   # Make sure it works both with $CC and with simple cc.
5842   # Following AC_PROG_CC_C_O, we do the test twice because some
5843   # compilers refuse to overwrite an existing .o file with -o,
5844   # though they will create one.
5845   am_cv_prog_cc_c_o=yes
5846   for am_i in 1 2; do
5847     if { echo "$as_me:$LINENO: $CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext" >&5
5848    ($CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext) >&5 2>&5
5849    ac_status=$?
5850    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851    (exit $ac_status); } \
5852          && test -f conftest2.$ac_build_objext; then
5853       : OK
5854     else
5855       am_cv_prog_cc_c_o=no
5856       break
5857     fi
5858   done
5859   rm -f core conftest*
5860   unset am_i
5861 fi
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5863 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5864 if test "$am_cv_prog_cc_c_o" != yes; then
5865    # Losing compiler, so override with the script.
5866    # FIXME: It is wrong to rewrite CC.
5867    # But if we don't then we get into trouble of one sort or another.
5868    # A longer-term fix would be to have automake use am__CC in this case,
5869    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5870    CC_FOR_BUILD="$am_aux_dir/compile $CC_FOR_BUILD"
5871 fi
5872 ac_ext=c
5873 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5874 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5875 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5877
5878
5879 depcc="$CC_FOR_BUILD"   am_compiler_list=
5880
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5882 $as_echo_n "checking dependency style of $depcc... " >&6; }
5883 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5884   $as_echo_n "(cached) " >&6
5885 else
5886   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5887   # We make a subdir and do the tests there.  Otherwise we can end up
5888   # making bogus files that we don't know about and never remove.  For
5889   # instance it was reported that on HP-UX the gcc test will end up
5890   # making a dummy file named 'D' -- because '-MD' means "put the output
5891   # in D".
5892   rm -rf conftest.dir
5893   mkdir conftest.dir
5894   # Copy depcomp to subdir because otherwise we won't find it if we're
5895   # using a relative directory.
5896   cp "$am_depcomp" conftest.dir
5897   cd conftest.dir
5898   # We will build objects and dependencies in a subdirectory because
5899   # it helps to detect inapplicable dependency modes.  For instance
5900   # both Tru64's cc and ICC support -MD to output dependencies as a
5901   # side effect of compilation, but ICC will put the dependencies in
5902   # the current directory while Tru64 will put them in the object
5903   # directory.
5904   mkdir sub
5905
5906   am_cv_CC_dependencies_compiler_type=none
5907   if test "$am_compiler_list" = ""; then
5908      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5909   fi
5910   am__universal=false
5911   case " $depcc " in #(
5912      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5913      esac
5914
5915   for depmode in $am_compiler_list; do
5916     # Setup a source with many dependencies, because some compilers
5917     # like to wrap large dependency lists on column 80 (with \), and
5918     # we should not choose a depcomp mode which is confused by this.
5919     #
5920     # We need to recreate these files for each test, as the compiler may
5921     # overwrite some of them when testing with obscure command lines.
5922     # This happens at least with the AIX C compiler.
5923     : > sub/conftest.c
5924     for i in 1 2 3 4 5 6; do
5925       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5926       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5927       # Solaris 10 /bin/sh.
5928       echo '/* dummy */' > sub/conftst$i.h
5929     done
5930     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5931
5932     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5933     # mode.  It turns out that the SunPro C++ compiler does not properly
5934     # handle '-M -o', and we need to detect this.  Also, some Intel
5935     # versions had trouble with output in subdirs.
5936     am__obj=sub/conftest.${OBJEXT-o}
5937     am__minus_obj="-o $am__obj"
5938     case $depmode in
5939     gcc)
5940       # This depmode causes a compiler race in universal mode.
5941       test "$am__universal" = false || continue
5942       ;;
5943     nosideeffect)
5944       # After this tag, mechanisms are not by side-effect, so they'll
5945       # only be used when explicitly requested.
5946       if test "x$enable_dependency_tracking" = xyes; then
5947         continue
5948       else
5949         break
5950       fi
5951       ;;
5952     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5953       # This compiler won't grok '-c -o', but also, the minuso test has
5954       # not run yet.  These depmodes are late enough in the game, and
5955       # so weak that their functioning should not be impacted.
5956       am__obj=conftest.${OBJEXT-o}
5957       am__minus_obj=
5958       ;;
5959     none) break ;;
5960     esac
5961     if depmode=$depmode \
5962        source=sub/conftest.c object=$am__obj \
5963        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5964        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5965          >/dev/null 2>conftest.err &&
5966        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5967        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5968        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5969        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5970       # icc doesn't choke on unknown options, it will just issue warnings
5971       # or remarks (even with -Werror).  So we grep stderr for any message
5972       # that says an option was ignored or not supported.
5973       # When given -MP, icc 7.0 and 7.1 complain thusly:
5974       #   icc: Command line warning: ignoring option '-M'; no argument required
5975       # The diagnosis changed in icc 8.0:
5976       #   icc: Command line remark: option '-MP' not supported
5977       if (grep 'ignoring option' conftest.err ||
5978           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5979         am_cv_CC_dependencies_compiler_type=$depmode
5980         break
5981       fi
5982     fi
5983   done
5984
5985   cd ..
5986   rm -rf conftest.dir
5987 else
5988   am_cv_CC_dependencies_compiler_type=none
5989 fi
5990
5991 fi
5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5993 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5994 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5995
5996  if
5997   test "x$enable_dependency_tracking" != xno \
5998   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5999   am__fastdepCC_TRUE=
6000   am__fastdepCC_FALSE='#'
6001 else
6002   am__fastdepCC_TRUE='#'
6003   am__fastdepCC_FALSE=
6004 fi
6005
6006
6007 ac_ext=c
6008 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6009 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6010 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6013 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6014 # On Suns, sometimes $CPP names a directory.
6015 if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
6016   CPP_FOR_BUILD=
6017 fi
6018 if test -z "$CPP_FOR_BUILD"; then
6019   if ${ac_cv_build_prog_CPP+:} false; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022       # Double quotes because CPP needs to be expanded
6023     for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
6024     do
6025       ac_preproc_ok=false
6026 for ac_c_preproc_warn_flag in '' yes
6027 do
6028   # Use a header file that comes with gcc, so configuring glibc
6029   # with a fresh cross-compiler works.
6030   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6031   # <limits.h> exists even on freestanding compilers.
6032   # On the NeXT, cc -E runs the code through the compiler's parser,
6033   # not just through cpp. "Syntax error" is here to catch this case.
6034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6035 /* end confdefs.h.  */
6036 #ifdef __STDC__
6037 # include <limits.h>
6038 #else
6039 # include <assert.h>
6040 #endif
6041                      Syntax error
6042 _ACEOF
6043 if ac_fn_c_try_cpp "$LINENO"; then :
6044
6045 else
6046   # Broken: fails on valid input.
6047 continue
6048 fi
6049 rm -f conftest.err conftest.i conftest.$ac_ext
6050
6051   # OK, works on sane cases.  Now check whether nonexistent headers
6052   # can be detected and how.
6053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6054 /* end confdefs.h.  */
6055 #include <ac_nonexistent.h>
6056 _ACEOF
6057 if ac_fn_c_try_cpp "$LINENO"; then :
6058   # Broken: success on invalid input.
6059 continue
6060 else
6061   # Passes both tests.
6062 ac_preproc_ok=:
6063 break
6064 fi
6065 rm -f conftest.err conftest.i conftest.$ac_ext
6066
6067 done
6068 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6069 rm -f conftest.i conftest.err conftest.$ac_ext
6070 if $ac_preproc_ok; then :
6071   break
6072 fi
6073
6074     done
6075     ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6076
6077 fi
6078   CPP_FOR_BUILD=$ac_cv_build_prog_CPP
6079 else
6080   ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6081 fi
6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5
6083 $as_echo "$CPP_FOR_BUILD" >&6; }
6084 ac_preproc_ok=false
6085 for ac_c_preproc_warn_flag in '' yes
6086 do
6087   # Use a header file that comes with gcc, so configuring glibc
6088   # with a fresh cross-compiler works.
6089   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6090   # <limits.h> exists even on freestanding compilers.
6091   # On the NeXT, cc -E runs the code through the compiler's parser,
6092   # not just through cpp. "Syntax error" is here to catch this case.
6093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6094 /* end confdefs.h.  */
6095 #ifdef __STDC__
6096 # include <limits.h>
6097 #else
6098 # include <assert.h>
6099 #endif
6100                      Syntax error
6101 _ACEOF
6102 if ac_fn_c_try_cpp "$LINENO"; then :
6103
6104 else
6105   # Broken: fails on valid input.
6106 continue
6107 fi
6108 rm -f conftest.err conftest.i conftest.$ac_ext
6109
6110   # OK, works on sane cases.  Now check whether nonexistent headers
6111   # can be detected and how.
6112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6113 /* end confdefs.h.  */
6114 #include <ac_nonexistent.h>
6115 _ACEOF
6116 if ac_fn_c_try_cpp "$LINENO"; then :
6117   # Broken: success on invalid input.
6118 continue
6119 else
6120   # Passes both tests.
6121 ac_preproc_ok=:
6122 break
6123 fi
6124 rm -f conftest.err conftest.i conftest.$ac_ext
6125
6126 done
6127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6128 rm -f conftest.i conftest.err conftest.$ac_ext
6129 if $ac_preproc_ok; then :
6130
6131 else
6132   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6134 as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
6135 See \`config.log' for more details" "$LINENO" 5; }
6136 fi
6137
6138 ac_ext=c
6139 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6140 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6141 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6143
6144
6145
6146 ac_tool_prefix=$save_ac_tool_prefix
6147 cross_compiling=$save_cross_compiling
6148
6149
6150 BUILD_EXEEXT=$ac_build_exeext
6151 BUILD_OBJEXT=$ac_build_objext
6152
6153 ac_ext=cpp
6154 ac_cpp='$CXXCPP $CPPFLAGS'
6155 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6156 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6157 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6159 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6160 if test -z "$CXXCPP"; then
6161   if ${ac_cv_prog_CXXCPP+:} false; then :
6162   $as_echo_n "(cached) " >&6
6163 else
6164       # Double quotes because CXXCPP needs to be expanded
6165     for CXXCPP in "$CXX -E" "/lib/cpp"
6166     do
6167       ac_preproc_ok=false
6168 for ac_cxx_preproc_warn_flag in '' yes
6169 do
6170   # Use a header file that comes with gcc, so configuring glibc
6171   # with a fresh cross-compiler works.
6172   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6173   # <limits.h> exists even on freestanding compilers.
6174   # On the NeXT, cc -E runs the code through the compiler's parser,
6175   # not just through cpp. "Syntax error" is here to catch this case.
6176   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6177 /* end confdefs.h.  */
6178 #ifdef __STDC__
6179 # include <limits.h>
6180 #else
6181 # include <assert.h>
6182 #endif
6183                      Syntax error
6184 _ACEOF
6185 if ac_fn_cxx_try_cpp "$LINENO"; then :
6186
6187 else
6188   # Broken: fails on valid input.
6189 continue
6190 fi
6191 rm -f conftest.err conftest.i conftest.$ac_ext
6192
6193   # OK, works on sane cases.  Now check whether nonexistent headers
6194   # can be detected and how.
6195   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6196 /* end confdefs.h.  */
6197 #include <ac_nonexistent.h>
6198 _ACEOF
6199 if ac_fn_cxx_try_cpp "$LINENO"; then :
6200   # Broken: success on invalid input.
6201 continue
6202 else
6203   # Passes both tests.
6204 ac_preproc_ok=:
6205 break
6206 fi
6207 rm -f conftest.err conftest.i conftest.$ac_ext
6208
6209 done
6210 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6211 rm -f conftest.i conftest.err conftest.$ac_ext
6212 if $ac_preproc_ok; then :
6213   break
6214 fi
6215
6216     done
6217     ac_cv_prog_CXXCPP=$CXXCPP
6218
6219 fi
6220   CXXCPP=$ac_cv_prog_CXXCPP
6221 else
6222   ac_cv_prog_CXXCPP=$CXXCPP
6223 fi
6224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6225 $as_echo "$CXXCPP" >&6; }
6226 ac_preproc_ok=false
6227 for ac_cxx_preproc_warn_flag in '' yes
6228 do
6229   # Use a header file that comes with gcc, so configuring glibc
6230   # with a fresh cross-compiler works.
6231   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6232   # <limits.h> exists even on freestanding compilers.
6233   # On the NeXT, cc -E runs the code through the compiler's parser,
6234   # not just through cpp. "Syntax error" is here to catch this case.
6235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6236 /* end confdefs.h.  */
6237 #ifdef __STDC__
6238 # include <limits.h>
6239 #else
6240 # include <assert.h>
6241 #endif
6242                      Syntax error
6243 _ACEOF
6244 if ac_fn_cxx_try_cpp "$LINENO"; then :
6245
6246 else
6247   # Broken: fails on valid input.
6248 continue
6249 fi
6250 rm -f conftest.err conftest.i conftest.$ac_ext
6251
6252   # OK, works on sane cases.  Now check whether nonexistent headers
6253   # can be detected and how.
6254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6255 /* end confdefs.h.  */
6256 #include <ac_nonexistent.h>
6257 _ACEOF
6258 if ac_fn_cxx_try_cpp "$LINENO"; then :
6259   # Broken: success on invalid input.
6260 continue
6261 else
6262   # Passes both tests.
6263 ac_preproc_ok=:
6264 break
6265 fi
6266 rm -f conftest.err conftest.i conftest.$ac_ext
6267
6268 done
6269 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6270 rm -f conftest.i conftest.err conftest.$ac_ext
6271 if $ac_preproc_ok; then :
6272
6273 else
6274   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6276 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6277 See \`config.log' for more details" "$LINENO" 5; }
6278 fi
6279
6280 ac_ext=c
6281 ac_cpp='$CPP $CPPFLAGS'
6282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6284 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6285
6286
6287
6288 save_cross_compiling=$cross_compiling
6289 save_ac_tool_prefix=$ac_tool_prefix
6290 cross_compiling=no
6291 ac_tool_prefix=
6292
6293 ac_ext=cpp
6294 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6295 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6296 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6297 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6298 if test -z "$CXX_FOR_BUILD"; then
6299   if test -n "$CCC"; then
6300     CXX_FOR_BUILD=$CCC
6301   else
6302     if test -n "$ac_tool_prefix"; then
6303   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6304   do
6305     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6306 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6308 $as_echo_n "checking for $ac_word... " >&6; }
6309 if ${ac_cv_prog_CXX_FOR_BUILD+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312   if test -n "$CXX_FOR_BUILD"; then
6313   ac_cv_prog_CXX_FOR_BUILD="$CXX_FOR_BUILD" # Let the user override the test.
6314 else
6315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316 for as_dir in $PATH
6317 do
6318   IFS=$as_save_IFS
6319   test -z "$as_dir" && as_dir=.
6320     for ac_exec_ext in '' $ac_executable_extensions; do
6321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322     ac_cv_prog_CXX_FOR_BUILD="$ac_tool_prefix$ac_prog"
6323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6324     break 2
6325   fi
6326 done
6327   done
6328 IFS=$as_save_IFS
6329
6330 fi
6331 fi
6332 CXX_FOR_BUILD=$ac_cv_prog_CXX_FOR_BUILD
6333 if test -n "$CXX_FOR_BUILD"; then
6334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_BUILD" >&5
6335 $as_echo "$CXX_FOR_BUILD" >&6; }
6336 else
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6338 $as_echo "no" >&6; }
6339 fi
6340
6341
6342     test -n "$CXX_FOR_BUILD" && break
6343   done
6344 fi
6345 if test -z "$CXX_FOR_BUILD"; then
6346   ac_ct_CXX_FOR_BUILD=$CXX_FOR_BUILD
6347   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6348 do
6349   # Extract the first word of "$ac_prog", so it can be a program name with args.
6350 set dummy $ac_prog; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_ac_ct_CXX_FOR_BUILD+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_CXX_FOR_BUILD"; then
6357   ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_ct_CXX_FOR_BUILD" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366     ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_prog"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_CXX_FOR_BUILD=$ac_cv_prog_ac_ct_CXX_FOR_BUILD
6377 if test -n "$ac_ct_CXX_FOR_BUILD"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX_FOR_BUILD" >&5
6379 $as_echo "$ac_ct_CXX_FOR_BUILD" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385
6386   test -n "$ac_ct_CXX_FOR_BUILD" && break
6387 done
6388
6389   if test "x$ac_ct_CXX_FOR_BUILD" = x; then
6390     CXX_FOR_BUILD="g++"
6391   else
6392     case $cross_compiling:$ac_tool_warned in
6393 yes:)
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
6395 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
6396 ac_tool_warned=yes ;;
6397 esac
6398     CXX_FOR_BUILD=$ac_ct_CXX_FOR_BUILD
6399   fi
6400 fi
6401
6402   fi
6403 fi
6404 # Provide some information about the compiler.
6405 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6406 set X $ac_build_compile
6407 ac_compiler=$2
6408 for ac_option in --version -v -V -qversion; do
6409   { { ac_try="$ac_compiler $ac_option >&5"
6410 case "(($ac_try" in
6411   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6412   *) ac_try_echo=$ac_try;;
6413 esac
6414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6415 $as_echo "$ac_try_echo"; } >&5
6416   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6417   ac_status=$?
6418   if test -s conftest.err; then
6419     sed '10a\
6420 ... rest of stderr output deleted ...
6421          10q' conftest.err >conftest.er1
6422     cat conftest.er1 >&5
6423   fi
6424   rm -f conftest.er1 conftest.err
6425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6426   test $ac_status = 0; }
6427 done
6428
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6430 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6431 if ${ac_cv_cxx_compiler_gnu+:} false; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6435 /* end confdefs.h.  */
6436
6437 int
6438 main ()
6439 {
6440 #ifndef __GNUC__
6441        choke me
6442 #endif
6443
6444   ;
6445   return 0;
6446 }
6447 _ACEOF
6448 if ac_fn_cxx_try_compile "$LINENO"; then :
6449   ac_compiler_gnu=yes
6450 else
6451   ac_compiler_gnu=no
6452 fi
6453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6454 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6455
6456 fi
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6458 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6459 if test $ac_compiler_gnu = yes; then
6460   GXX=yes
6461 else
6462   GXX=
6463 fi
6464 ac_test_CXXFLAGS=${CXXFLAGS_FOR_BUILD+set}
6465 ac_save_CXXFLAGS=$CXXFLAGS_FOR_BUILD
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX_FOR_BUILD accepts -g" >&5
6467 $as_echo_n "checking whether $CXX_FOR_BUILD accepts -g... " >&6; }
6468 if ${ac_cv_build_prog_cxx_g+:} false; then :
6469   $as_echo_n "(cached) " >&6
6470 else
6471   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6472    ac_cxx_werror_flag=yes
6473    ac_cv_build_prog_cxx_g=no
6474    CXXFLAGS_FOR_BUILD="-g"
6475    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h.  */
6477
6478 int
6479 main ()
6480 {
6481
6482   ;
6483   return 0;
6484 }
6485 _ACEOF
6486 if ac_fn_cxx_try_compile "$LINENO"; then :
6487   ac_cv_build_prog_cxx_g=yes
6488 else
6489   CXXFLAGS_FOR_BUILD=""
6490       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6491 /* end confdefs.h.  */
6492
6493 int
6494 main ()
6495 {
6496
6497   ;
6498   return 0;
6499 }
6500 _ACEOF
6501 if ac_fn_cxx_try_compile "$LINENO"; then :
6502
6503 else
6504   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6505          CXXFLAGS_FOR_BUILD="-g"
6506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508
6509 int
6510 main ()
6511 {
6512
6513   ;
6514   return 0;
6515 }
6516 _ACEOF
6517 if ac_fn_cxx_try_compile "$LINENO"; then :
6518   ac_cv_build_prog_cxx_g=yes
6519 fi
6520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6521 fi
6522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6523 fi
6524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6525    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6526 fi
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cxx_g" >&5
6528 $as_echo "$ac_cv_build_prog_cxx_g" >&6; }
6529 if test "$ac_test_CXXFLAGS" = set; then
6530   CXXFLAGS_FOR_BUILD=$ac_save_CXXFLAGS
6531 elif test $ac_cv_build_prog_cxx_g = yes; then
6532   if test "$GXX" = yes; then
6533     CXXFLAGS_FOR_BUILD="-g -O2"
6534   else
6535     CXXFLAGS_FOR_BUILD="-g"
6536   fi
6537 else
6538   if test "$GXX" = yes; then
6539     CXXFLAGS_FOR_BUILD="-O2"
6540   else
6541     CXXFLAGS_FOR_BUILD=
6542   fi
6543 fi
6544 ac_ext=c
6545 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6546 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6547 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6548 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6549
6550 depcc="$CXX_FOR_BUILD"  am_compiler_list=
6551
6552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6553 $as_echo_n "checking dependency style of $depcc... " >&6; }
6554 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6555   $as_echo_n "(cached) " >&6
6556 else
6557   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6558   # We make a subdir and do the tests there.  Otherwise we can end up
6559   # making bogus files that we don't know about and never remove.  For
6560   # instance it was reported that on HP-UX the gcc test will end up
6561   # making a dummy file named 'D' -- because '-MD' means "put the output
6562   # in D".
6563   rm -rf conftest.dir
6564   mkdir conftest.dir
6565   # Copy depcomp to subdir because otherwise we won't find it if we're
6566   # using a relative directory.
6567   cp "$am_depcomp" conftest.dir
6568   cd conftest.dir
6569   # We will build objects and dependencies in a subdirectory because
6570   # it helps to detect inapplicable dependency modes.  For instance
6571   # both Tru64's cc and ICC support -MD to output dependencies as a
6572   # side effect of compilation, but ICC will put the dependencies in
6573   # the current directory while Tru64 will put them in the object
6574   # directory.
6575   mkdir sub
6576
6577   am_cv_CXX_dependencies_compiler_type=none
6578   if test "$am_compiler_list" = ""; then
6579      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6580   fi
6581   am__universal=false
6582   case " $depcc " in #(
6583      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6584      esac
6585
6586   for depmode in $am_compiler_list; do
6587     # Setup a source with many dependencies, because some compilers
6588     # like to wrap large dependency lists on column 80 (with \), and
6589     # we should not choose a depcomp mode which is confused by this.
6590     #
6591     # We need to recreate these files for each test, as the compiler may
6592     # overwrite some of them when testing with obscure command lines.
6593     # This happens at least with the AIX C compiler.
6594     : > sub/conftest.c
6595     for i in 1 2 3 4 5 6; do
6596       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6597       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6598       # Solaris 10 /bin/sh.
6599       echo '/* dummy */' > sub/conftst$i.h
6600     done
6601     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6602
6603     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6604     # mode.  It turns out that the SunPro C++ compiler does not properly
6605     # handle '-M -o', and we need to detect this.  Also, some Intel
6606     # versions had trouble with output in subdirs.
6607     am__obj=sub/conftest.${OBJEXT-o}
6608     am__minus_obj="-o $am__obj"
6609     case $depmode in
6610     gcc)
6611       # This depmode causes a compiler race in universal mode.
6612       test "$am__universal" = false || continue
6613       ;;
6614     nosideeffect)
6615       # After this tag, mechanisms are not by side-effect, so they'll
6616       # only be used when explicitly requested.
6617       if test "x$enable_dependency_tracking" = xyes; then
6618         continue
6619       else
6620         break
6621       fi
6622       ;;
6623     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6624       # This compiler won't grok '-c -o', but also, the minuso test has
6625       # not run yet.  These depmodes are late enough in the game, and
6626       # so weak that their functioning should not be impacted.
6627       am__obj=conftest.${OBJEXT-o}
6628       am__minus_obj=
6629       ;;
6630     none) break ;;
6631     esac
6632     if depmode=$depmode \
6633        source=sub/conftest.c object=$am__obj \
6634        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6635        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6636          >/dev/null 2>conftest.err &&
6637        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6638        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6639        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6640        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6641       # icc doesn't choke on unknown options, it will just issue warnings
6642       # or remarks (even with -Werror).  So we grep stderr for any message
6643       # that says an option was ignored or not supported.
6644       # When given -MP, icc 7.0 and 7.1 complain thusly:
6645       #   icc: Command line warning: ignoring option '-M'; no argument required
6646       # The diagnosis changed in icc 8.0:
6647       #   icc: Command line remark: option '-MP' not supported
6648       if (grep 'ignoring option' conftest.err ||
6649           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6650         am_cv_CXX_dependencies_compiler_type=$depmode
6651         break
6652       fi
6653     fi
6654   done
6655
6656   cd ..
6657   rm -rf conftest.dir
6658 else
6659   am_cv_CXX_dependencies_compiler_type=none
6660 fi
6661
6662 fi
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6664 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6665 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6666
6667  if
6668   test "x$enable_dependency_tracking" != xno \
6669   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6670   am__fastdepCXX_TRUE=
6671   am__fastdepCXX_FALSE='#'
6672 else
6673   am__fastdepCXX_TRUE='#'
6674   am__fastdepCXX_FALSE=
6675 fi
6676
6677
6678 ac_ext=cpp
6679 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6680 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6681 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6682 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6684 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6685 if test -z "$CXXCPP_FOR_BUILD"; then
6686   if ${ac_cv_build_prog_CXXCPP+:} false; then :
6687   $as_echo_n "(cached) " >&6
6688 else
6689       # Double quotes because CXXCPP needs to be expanded
6690     for CXXCPP_FOR_BUILD in "$CXX_FOR_BUILD -E" "/lib/cpp"
6691     do
6692       ac_preproc_ok=false
6693 for ac_cxx_preproc_warn_flag in '' yes
6694 do
6695   # Use a header file that comes with gcc, so configuring glibc
6696   # with a fresh cross-compiler works.
6697   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6698   # <limits.h> exists even on freestanding compilers.
6699   # On the NeXT, cc -E runs the code through the compiler's parser,
6700   # not just through cpp. "Syntax error" is here to catch this case.
6701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702 /* end confdefs.h.  */
6703 #ifdef __STDC__
6704 # include <limits.h>
6705 #else
6706 # include <assert.h>
6707 #endif
6708                      Syntax error
6709 _ACEOF
6710 if ac_fn_cxx_try_cpp "$LINENO"; then :
6711
6712 else
6713   # Broken: fails on valid input.
6714 continue
6715 fi
6716 rm -f conftest.err conftest.i conftest.$ac_ext
6717
6718   # OK, works on sane cases.  Now check whether nonexistent headers
6719   # can be detected and how.
6720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6721 /* end confdefs.h.  */
6722 #include <ac_nonexistent.h>
6723 _ACEOF
6724 if ac_fn_cxx_try_cpp "$LINENO"; then :
6725   # Broken: success on invalid input.
6726 continue
6727 else
6728   # Passes both tests.
6729 ac_preproc_ok=:
6730 break
6731 fi
6732 rm -f conftest.err conftest.i conftest.$ac_ext
6733
6734 done
6735 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6736 rm -f conftest.i conftest.err conftest.$ac_ext
6737 if $ac_preproc_ok; then :
6738   break
6739 fi
6740
6741     done
6742     ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6743
6744 fi
6745   CXXCPP_FOR_BUILD=$ac_cv_build_prog_CXXCPP
6746 else
6747   ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6748 fi
6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP_FOR_BUILD" >&5
6750 $as_echo "$CXXCPP_FOR_BUILD" >&6; }
6751 ac_preproc_ok=false
6752 for ac_cxx_preproc_warn_flag in '' yes
6753 do
6754   # Use a header file that comes with gcc, so configuring glibc
6755   # with a fresh cross-compiler works.
6756   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6757   # <limits.h> exists even on freestanding compilers.
6758   # On the NeXT, cc -E runs the code through the compiler's parser,
6759   # not just through cpp. "Syntax error" is here to catch this case.
6760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761 /* end confdefs.h.  */
6762 #ifdef __STDC__
6763 # include <limits.h>
6764 #else
6765 # include <assert.h>
6766 #endif
6767                      Syntax error
6768 _ACEOF
6769 if ac_fn_cxx_try_cpp "$LINENO"; then :
6770
6771 else
6772   # Broken: fails on valid input.
6773 continue
6774 fi
6775 rm -f conftest.err conftest.i conftest.$ac_ext
6776
6777   # OK, works on sane cases.  Now check whether nonexistent headers
6778   # can be detected and how.
6779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6780 /* end confdefs.h.  */
6781 #include <ac_nonexistent.h>
6782 _ACEOF
6783 if ac_fn_cxx_try_cpp "$LINENO"; then :
6784   # Broken: success on invalid input.
6785 continue
6786 else
6787   # Passes both tests.
6788 ac_preproc_ok=:
6789 break
6790 fi
6791 rm -f conftest.err conftest.i conftest.$ac_ext
6792
6793 done
6794 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6795 rm -f conftest.i conftest.err conftest.$ac_ext
6796 if $ac_preproc_ok; then :
6797
6798 else
6799   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6801 as_fn_error $? "C++ preprocessor \"$CXXCPP_FOR_BUILD\" fails sanity check
6802 See \`config.log' for more details" "$LINENO" 5; }
6803 fi
6804
6805 ac_ext=c
6806 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6807 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6808 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6810
6811
6812 ac_tool_prefix=$save_ac_tool_prefix
6813 cross_compiling=$save_cross_compiling
6814
6815
6816
6817
6818
6819 if test -n "$ac_tool_prefix"; then
6820   for ac_prog in ar lib "link -lib"
6821   do
6822     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6823 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_AR+:} false; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829   if test -n "$AR"; then
6830   ac_cv_prog_AR="$AR" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6834 do
6835   IFS=$as_save_IFS
6836   test -z "$as_dir" && as_dir=.
6837     for ac_exec_ext in '' $ac_executable_extensions; do
6838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841     break 2
6842   fi
6843 done
6844   done
6845 IFS=$as_save_IFS
6846
6847 fi
6848 fi
6849 AR=$ac_cv_prog_AR
6850 if test -n "$AR"; then
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6852 $as_echo "$AR" >&6; }
6853 else
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6856 fi
6857
6858
6859     test -n "$AR" && break
6860   done
6861 fi
6862 if test -z "$AR"; then
6863   ac_ct_AR=$AR
6864   for ac_prog in ar lib "link -lib"
6865 do
6866   # Extract the first word of "$ac_prog", so it can be a program name with args.
6867 set dummy $ac_prog; ac_word=$2
6868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6869 $as_echo_n "checking for $ac_word... " >&6; }
6870 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6871   $as_echo_n "(cached) " >&6
6872 else
6873   if test -n "$ac_ct_AR"; then
6874   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6875 else
6876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6877 for as_dir in $PATH
6878 do
6879   IFS=$as_save_IFS
6880   test -z "$as_dir" && as_dir=.
6881     for ac_exec_ext in '' $ac_executable_extensions; do
6882   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6883     ac_cv_prog_ac_ct_AR="$ac_prog"
6884     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6885     break 2
6886   fi
6887 done
6888   done
6889 IFS=$as_save_IFS
6890
6891 fi
6892 fi
6893 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6894 if test -n "$ac_ct_AR"; then
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6896 $as_echo "$ac_ct_AR" >&6; }
6897 else
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900 fi
6901
6902
6903   test -n "$ac_ct_AR" && break
6904 done
6905
6906   if test "x$ac_ct_AR" = x; then
6907     AR="false"
6908   else
6909     case $cross_compiling:$ac_tool_warned in
6910 yes:)
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6912 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6913 ac_tool_warned=yes ;;
6914 esac
6915     AR=$ac_ct_AR
6916   fi
6917 fi
6918
6919 : ${AR=ar}
6920
6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6922 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
6923 if ${am_cv_ar_interface+:} false; then :
6924   $as_echo_n "(cached) " >&6
6925 else
6926   ac_ext=c
6927 ac_cpp='$CPP $CPPFLAGS'
6928 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6929 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6930 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6931
6932    am_cv_ar_interface=ar
6933    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6934 /* end confdefs.h.  */
6935 int some_variable = 0;
6936 _ACEOF
6937 if ac_fn_c_try_compile "$LINENO"; then :
6938   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6939       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6940   (eval $am_ar_try) 2>&5
6941   ac_status=$?
6942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6943   test $ac_status = 0; }
6944       if test "$ac_status" -eq 0; then
6945         am_cv_ar_interface=ar
6946       else
6947         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6948         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6949   (eval $am_ar_try) 2>&5
6950   ac_status=$?
6951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6952   test $ac_status = 0; }
6953         if test "$ac_status" -eq 0; then
6954           am_cv_ar_interface=lib
6955         else
6956           am_cv_ar_interface=unknown
6957         fi
6958       fi
6959       rm -f conftest.lib libconftest.a
6960
6961 fi
6962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6963    ac_ext=c
6964 ac_cpp='$CPP $CPPFLAGS'
6965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6968
6969 fi
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6971 $as_echo "$am_cv_ar_interface" >&6; }
6972
6973 case $am_cv_ar_interface in
6974 ar)
6975   ;;
6976 lib)
6977   # Microsoft lib, so override with the ar-lib wrapper script.
6978   # FIXME: It is wrong to rewrite AR.
6979   # But if we don't then we get into trouble of one sort or another.
6980   # A longer-term fix would be to have automake use am__AR in this case,
6981   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6982   # similar.
6983   AR="$am_aux_dir/ar-lib $AR"
6984   ;;
6985 unknown)
6986   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6987   ;;
6988 esac
6989
6990
6991
6992 case `pwd` in
6993   *\ * | *\     *)
6994     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6995 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6996 esac
6997
6998
6999
7000 macro_version='2.4.6'
7001 macro_revision='2.4.6'
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015 ltmain=$ac_aux_dir/ltmain.sh
7016
7017 # Backslashify metacharacters that are still active within
7018 # double-quoted strings.
7019 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7020
7021 # Same as above, but do not quote variable references.
7022 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7023
7024 # Sed substitution to delay expansion of an escaped shell variable in a
7025 # double_quote_subst'ed string.
7026 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7027
7028 # Sed substitution to delay expansion of an escaped single quote.
7029 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7030
7031 # Sed substitution to avoid accidental globbing in evaled expressions
7032 no_glob_subst='s/\*/\\\*/g'
7033
7034 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7035 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
7036 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
7037
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
7039 $as_echo_n "checking how to print strings... " >&6; }
7040 # Test print first, because it will be a builtin if present.
7041 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
7042    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
7043   ECHO='print -r --'
7044 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
7045   ECHO='printf %s\n'
7046 else
7047   # Use this function as a fallback that always works.
7048   func_fallback_echo ()
7049   {
7050     eval 'cat <<_LTECHO_EOF
7051 $1
7052 _LTECHO_EOF'
7053   }
7054   ECHO='func_fallback_echo'
7055 fi
7056
7057 # func_echo_all arg...
7058 # Invoke $ECHO with all args, space-separated.
7059 func_echo_all ()
7060 {
7061     $ECHO ""
7062 }
7063
7064 case $ECHO in
7065   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
7066 $as_echo "printf" >&6; } ;;
7067   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
7068 $as_echo "print -r" >&6; } ;;
7069   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
7070 $as_echo "cat" >&6; } ;;
7071 esac
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7087 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7088 if ${ac_cv_path_SED+:} false; then :
7089   $as_echo_n "(cached) " >&6
7090 else
7091             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7092      for ac_i in 1 2 3 4 5 6 7; do
7093        ac_script="$ac_script$as_nl$ac_script"
7094      done
7095      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7096      { ac_script=; unset ac_script;}
7097      if test -z "$SED"; then
7098   ac_path_SED_found=false
7099   # Loop through the user's path and test for each of PROGNAME-LIST
7100   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7101 for as_dir in $PATH
7102 do
7103   IFS=$as_save_IFS
7104   test -z "$as_dir" && as_dir=.
7105     for ac_prog in sed gsed; do
7106     for ac_exec_ext in '' $ac_executable_extensions; do
7107       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7108       as_fn_executable_p "$ac_path_SED" || continue
7109 # Check for GNU ac_path_SED and select it if it is found.
7110   # Check for GNU $ac_path_SED
7111 case `"$ac_path_SED" --version 2>&1` in
7112 *GNU*)
7113   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7114 *)
7115   ac_count=0
7116   $as_echo_n 0123456789 >"conftest.in"
7117   while :
7118   do
7119     cat "conftest.in" "conftest.in" >"conftest.tmp"
7120     mv "conftest.tmp" "conftest.in"
7121     cp "conftest.in" "conftest.nl"
7122     $as_echo '' >> "conftest.nl"
7123     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7124     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7125     as_fn_arith $ac_count + 1 && ac_count=$as_val
7126     if test $ac_count -gt ${ac_path_SED_max-0}; then
7127       # Best one so far, save it but keep looking for a better one
7128       ac_cv_path_SED="$ac_path_SED"
7129       ac_path_SED_max=$ac_count
7130     fi
7131     # 10*(2^10) chars as input seems more than enough
7132     test $ac_count -gt 10 && break
7133   done
7134   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7135 esac
7136
7137       $ac_path_SED_found && break 3
7138     done
7139   done
7140   done
7141 IFS=$as_save_IFS
7142   if test -z "$ac_cv_path_SED"; then
7143     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7144   fi
7145 else
7146   ac_cv_path_SED=$SED
7147 fi
7148
7149 fi
7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7151 $as_echo "$ac_cv_path_SED" >&6; }
7152  SED="$ac_cv_path_SED"
7153   rm -f conftest.sed
7154
7155 test -z "$SED" && SED=sed
7156 Xsed="$SED -e 1s/^X//"
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7169 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
7170 if ${ac_cv_path_GREP+:} false; then :
7171   $as_echo_n "(cached) " >&6
7172 else
7173   if test -z "$GREP"; then
7174   ac_path_GREP_found=false
7175   # Loop through the user's path and test for each of PROGNAME-LIST
7176   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7177 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7178 do
7179   IFS=$as_save_IFS
7180   test -z "$as_dir" && as_dir=.
7181     for ac_prog in grep ggrep; do
7182     for ac_exec_ext in '' $ac_executable_extensions; do
7183       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
7184       as_fn_executable_p "$ac_path_GREP" || continue
7185 # Check for GNU ac_path_GREP and select it if it is found.
7186   # Check for GNU $ac_path_GREP
7187 case `"$ac_path_GREP" --version 2>&1` in
7188 *GNU*)
7189   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7190 *)
7191   ac_count=0
7192   $as_echo_n 0123456789 >"conftest.in"
7193   while :
7194   do
7195     cat "conftest.in" "conftest.in" >"conftest.tmp"
7196     mv "conftest.tmp" "conftest.in"
7197     cp "conftest.in" "conftest.nl"
7198     $as_echo 'GREP' >> "conftest.nl"
7199     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7200     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7201     as_fn_arith $ac_count + 1 && ac_count=$as_val
7202     if test $ac_count -gt ${ac_path_GREP_max-0}; then
7203       # Best one so far, save it but keep looking for a better one
7204       ac_cv_path_GREP="$ac_path_GREP"
7205       ac_path_GREP_max=$ac_count
7206     fi
7207     # 10*(2^10) chars as input seems more than enough
7208     test $ac_count -gt 10 && break
7209   done
7210   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7211 esac
7212
7213       $ac_path_GREP_found && break 3
7214     done
7215   done
7216   done
7217 IFS=$as_save_IFS
7218   if test -z "$ac_cv_path_GREP"; then
7219     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7220   fi
7221 else
7222   ac_cv_path_GREP=$GREP
7223 fi
7224
7225 fi
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7227 $as_echo "$ac_cv_path_GREP" >&6; }
7228  GREP="$ac_cv_path_GREP"
7229
7230
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7232 $as_echo_n "checking for egrep... " >&6; }
7233 if ${ac_cv_path_EGREP+:} false; then :
7234   $as_echo_n "(cached) " >&6
7235 else
7236   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7237    then ac_cv_path_EGREP="$GREP -E"
7238    else
7239      if test -z "$EGREP"; then
7240   ac_path_EGREP_found=false
7241   # Loop through the user's path and test for each of PROGNAME-LIST
7242   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7243 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7244 do
7245   IFS=$as_save_IFS
7246   test -z "$as_dir" && as_dir=.
7247     for ac_prog in egrep; do
7248     for ac_exec_ext in '' $ac_executable_extensions; do
7249       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
7250       as_fn_executable_p "$ac_path_EGREP" || continue
7251 # Check for GNU ac_path_EGREP and select it if it is found.
7252   # Check for GNU $ac_path_EGREP
7253 case `"$ac_path_EGREP" --version 2>&1` in
7254 *GNU*)
7255   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7256 *)
7257   ac_count=0
7258   $as_echo_n 0123456789 >"conftest.in"
7259   while :
7260   do
7261     cat "conftest.in" "conftest.in" >"conftest.tmp"
7262     mv "conftest.tmp" "conftest.in"
7263     cp "conftest.in" "conftest.nl"
7264     $as_echo 'EGREP' >> "conftest.nl"
7265     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7266     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7267     as_fn_arith $ac_count + 1 && ac_count=$as_val
7268     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7269       # Best one so far, save it but keep looking for a better one
7270       ac_cv_path_EGREP="$ac_path_EGREP"
7271       ac_path_EGREP_max=$ac_count
7272     fi
7273     # 10*(2^10) chars as input seems more than enough
7274     test $ac_count -gt 10 && break
7275   done
7276   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7277 esac
7278
7279       $ac_path_EGREP_found && break 3
7280     done
7281   done
7282   done
7283 IFS=$as_save_IFS
7284   if test -z "$ac_cv_path_EGREP"; then
7285     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7286   fi
7287 else
7288   ac_cv_path_EGREP=$EGREP
7289 fi
7290
7291    fi
7292 fi
7293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7294 $as_echo "$ac_cv_path_EGREP" >&6; }
7295  EGREP="$ac_cv_path_EGREP"
7296
7297
7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
7299 $as_echo_n "checking for fgrep... " >&6; }
7300 if ${ac_cv_path_FGREP+:} false; then :
7301   $as_echo_n "(cached) " >&6
7302 else
7303   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
7304    then ac_cv_path_FGREP="$GREP -F"
7305    else
7306      if test -z "$FGREP"; then
7307   ac_path_FGREP_found=false
7308   # Loop through the user's path and test for each of PROGNAME-LIST
7309   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7310 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7311 do
7312   IFS=$as_save_IFS
7313   test -z "$as_dir" && as_dir=.
7314     for ac_prog in fgrep; do
7315     for ac_exec_ext in '' $ac_executable_extensions; do
7316       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
7317       as_fn_executable_p "$ac_path_FGREP" || continue
7318 # Check for GNU ac_path_FGREP and select it if it is found.
7319   # Check for GNU $ac_path_FGREP
7320 case `"$ac_path_FGREP" --version 2>&1` in
7321 *GNU*)
7322   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
7323 *)
7324   ac_count=0
7325   $as_echo_n 0123456789 >"conftest.in"
7326   while :
7327   do
7328     cat "conftest.in" "conftest.in" >"conftest.tmp"
7329     mv "conftest.tmp" "conftest.in"
7330     cp "conftest.in" "conftest.nl"
7331     $as_echo 'FGREP' >> "conftest.nl"
7332     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
7333     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7334     as_fn_arith $ac_count + 1 && ac_count=$as_val
7335     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
7336       # Best one so far, save it but keep looking for a better one
7337       ac_cv_path_FGREP="$ac_path_FGREP"
7338       ac_path_FGREP_max=$ac_count
7339     fi
7340     # 10*(2^10) chars as input seems more than enough
7341     test $ac_count -gt 10 && break
7342   done
7343   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7344 esac
7345
7346       $ac_path_FGREP_found && break 3
7347     done
7348   done
7349   done
7350 IFS=$as_save_IFS
7351   if test -z "$ac_cv_path_FGREP"; then
7352     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7353   fi
7354 else
7355   ac_cv_path_FGREP=$FGREP
7356 fi
7357
7358    fi
7359 fi
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
7361 $as_echo "$ac_cv_path_FGREP" >&6; }
7362  FGREP="$ac_cv_path_FGREP"
7363
7364
7365 test -z "$GREP" && GREP=grep
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385 # Check whether --with-gnu-ld was given.
7386 if test "${with_gnu_ld+set}" = set; then :
7387   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7388 else
7389   with_gnu_ld=no
7390 fi
7391
7392 ac_prog=ld
7393 if test yes = "$GCC"; then
7394   # Check if gcc -print-prog-name=ld gives a path.
7395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7396 $as_echo_n "checking for ld used by $CC... " >&6; }
7397   case $host in
7398   *-*-mingw*)
7399     # gcc leaves a trailing carriage return, which upsets mingw
7400     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7401   *)
7402     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7403   esac
7404   case $ac_prog in
7405     # Accept absolute paths.
7406     [\\/]* | ?:[\\/]*)
7407       re_direlt='/[^/][^/]*/\.\./'
7408       # Canonicalize the pathname of ld
7409       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7410       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7411         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7412       done
7413       test -z "$LD" && LD=$ac_prog
7414       ;;
7415   "")
7416     # If it fails, then pretend we aren't using GCC.
7417     ac_prog=ld
7418     ;;
7419   *)
7420     # If it is relative, then search for the first ld in PATH.
7421     with_gnu_ld=unknown
7422     ;;
7423   esac
7424 elif test yes = "$with_gnu_ld"; then
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7426 $as_echo_n "checking for GNU ld... " >&6; }
7427 else
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7429 $as_echo_n "checking for non-GNU ld... " >&6; }
7430 fi
7431 if ${lt_cv_path_LD+:} false; then :
7432   $as_echo_n "(cached) " >&6
7433 else
7434   if test -z "$LD"; then
7435   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7436   for ac_dir in $PATH; do
7437     IFS=$lt_save_ifs
7438     test -z "$ac_dir" && ac_dir=.
7439     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7440       lt_cv_path_LD=$ac_dir/$ac_prog
7441       # Check to see if the program is GNU ld.  I'd rather use --version,
7442       # but apparently some variants of GNU ld only accept -v.
7443       # Break only if it was the GNU/non-GNU ld that we prefer.
7444       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7445       *GNU* | *'with BFD'*)
7446         test no != "$with_gnu_ld" && break
7447         ;;
7448       *)
7449         test yes != "$with_gnu_ld" && break
7450         ;;
7451       esac
7452     fi
7453   done
7454   IFS=$lt_save_ifs
7455 else
7456   lt_cv_path_LD=$LD # Let the user override the test with a path.
7457 fi
7458 fi
7459
7460 LD=$lt_cv_path_LD
7461 if test -n "$LD"; then
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7463 $as_echo "$LD" >&6; }
7464 else
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7466 $as_echo "no" >&6; }
7467 fi
7468 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7470 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7471 if ${lt_cv_prog_gnu_ld+:} false; then :
7472   $as_echo_n "(cached) " >&6
7473 else
7474   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7475 case `$LD -v 2>&1 </dev/null` in
7476 *GNU* | *'with BFD'*)
7477   lt_cv_prog_gnu_ld=yes
7478   ;;
7479 *)
7480   lt_cv_prog_gnu_ld=no
7481   ;;
7482 esac
7483 fi
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7485 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7486 with_gnu_ld=$lt_cv_prog_gnu_ld
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7497 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7498 if ${lt_cv_path_NM+:} false; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   if test -n "$NM"; then
7502   # Let the user override the test.
7503   lt_cv_path_NM=$NM
7504 else
7505   lt_nm_to_check=${ac_tool_prefix}nm
7506   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7507     lt_nm_to_check="$lt_nm_to_check nm"
7508   fi
7509   for lt_tmp_nm in $lt_nm_to_check; do
7510     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7511     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7512       IFS=$lt_save_ifs
7513       test -z "$ac_dir" && ac_dir=.
7514       tmp_nm=$ac_dir/$lt_tmp_nm
7515       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7516         # Check to see if the nm accepts a BSD-compat flag.
7517         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7518         #   nm: unknown option "B" ignored
7519         # Tru64's nm complains that /dev/null is an invalid object file
7520         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7521         case $build_os in
7522         mingw*) lt_bad_file=conftest.nm/nofile ;;
7523         *) lt_bad_file=/dev/null ;;
7524         esac
7525         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7526         *$lt_bad_file* | *'Invalid file or object type'*)
7527           lt_cv_path_NM="$tmp_nm -B"
7528           break 2
7529           ;;
7530         *)
7531           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7532           */dev/null*)
7533             lt_cv_path_NM="$tmp_nm -p"
7534             break 2
7535             ;;
7536           *)
7537             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7538             continue # so that we can try to find one that supports BSD flags
7539             ;;
7540           esac
7541           ;;
7542         esac
7543       fi
7544     done
7545     IFS=$lt_save_ifs
7546   done
7547   : ${lt_cv_path_NM=no}
7548 fi
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7551 $as_echo "$lt_cv_path_NM" >&6; }
7552 if test no != "$lt_cv_path_NM"; then
7553   NM=$lt_cv_path_NM
7554 else
7555   # Didn't find any BSD compatible name lister, look for dumpbin.
7556   if test -n "$DUMPBIN"; then :
7557     # Let the user override the test.
7558   else
7559     if test -n "$ac_tool_prefix"; then
7560   for ac_prog in dumpbin "link -dump"
7561   do
7562     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7563 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7565 $as_echo_n "checking for $ac_word... " >&6; }
7566 if ${ac_cv_prog_DUMPBIN+:} false; then :
7567   $as_echo_n "(cached) " >&6
7568 else
7569   if test -n "$DUMPBIN"; then
7570   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7571 else
7572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7573 for as_dir in $PATH
7574 do
7575   IFS=$as_save_IFS
7576   test -z "$as_dir" && as_dir=.
7577     for ac_exec_ext in '' $ac_executable_extensions; do
7578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7579     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7581     break 2
7582   fi
7583 done
7584   done
7585 IFS=$as_save_IFS
7586
7587 fi
7588 fi
7589 DUMPBIN=$ac_cv_prog_DUMPBIN
7590 if test -n "$DUMPBIN"; then
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7592 $as_echo "$DUMPBIN" >&6; }
7593 else
7594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7595 $as_echo "no" >&6; }
7596 fi
7597
7598
7599     test -n "$DUMPBIN" && break
7600   done
7601 fi
7602 if test -z "$DUMPBIN"; then
7603   ac_ct_DUMPBIN=$DUMPBIN
7604   for ac_prog in dumpbin "link -dump"
7605 do
7606   # Extract the first word of "$ac_prog", so it can be a program name with args.
7607 set dummy $ac_prog; ac_word=$2
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7609 $as_echo_n "checking for $ac_word... " >&6; }
7610 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   if test -n "$ac_ct_DUMPBIN"; then
7614   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7615 else
7616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7617 for as_dir in $PATH
7618 do
7619   IFS=$as_save_IFS
7620   test -z "$as_dir" && as_dir=.
7621     for ac_exec_ext in '' $ac_executable_extensions; do
7622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7623     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7625     break 2
7626   fi
7627 done
7628   done
7629 IFS=$as_save_IFS
7630
7631 fi
7632 fi
7633 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7634 if test -n "$ac_ct_DUMPBIN"; then
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7636 $as_echo "$ac_ct_DUMPBIN" >&6; }
7637 else
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7639 $as_echo "no" >&6; }
7640 fi
7641
7642
7643   test -n "$ac_ct_DUMPBIN" && break
7644 done
7645
7646   if test "x$ac_ct_DUMPBIN" = x; then
7647     DUMPBIN=":"
7648   else
7649     case $cross_compiling:$ac_tool_warned in
7650 yes:)
7651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7653 ac_tool_warned=yes ;;
7654 esac
7655     DUMPBIN=$ac_ct_DUMPBIN
7656   fi
7657 fi
7658
7659     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7660     *COFF*)
7661       DUMPBIN="$DUMPBIN -symbols -headers"
7662       ;;
7663     *)
7664       DUMPBIN=:
7665       ;;
7666     esac
7667   fi
7668
7669   if test : != "$DUMPBIN"; then
7670     NM=$DUMPBIN
7671   fi
7672 fi
7673 test -z "$NM" && NM=nm
7674
7675
7676
7677
7678
7679
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7681 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7682 if ${lt_cv_nm_interface+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   lt_cv_nm_interface="BSD nm"
7686   echo "int some_variable = 0;" > conftest.$ac_ext
7687   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7688   (eval "$ac_compile" 2>conftest.err)
7689   cat conftest.err >&5
7690   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7691   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7692   cat conftest.err >&5
7693   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7694   cat conftest.out >&5
7695   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7696     lt_cv_nm_interface="MS dumpbin"
7697   fi
7698   rm -rf conftest*
7699 fi
7700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7701 $as_echo "$lt_cv_nm_interface" >&6; }
7702
7703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7704 $as_echo_n "checking whether ln -s works... " >&6; }
7705 LN_S=$as_ln_s
7706 if test "$LN_S" = "ln -s"; then
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7708 $as_echo "yes" >&6; }
7709 else
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7711 $as_echo "no, using $LN_S" >&6; }
7712 fi
7713
7714 # find the maximum length of command line arguments
7715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7716 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7717 if ${lt_cv_sys_max_cmd_len+:} false; then :
7718   $as_echo_n "(cached) " >&6
7719 else
7720     i=0
7721   teststring=ABCD
7722
7723   case $build_os in
7724   msdosdjgpp*)
7725     # On DJGPP, this test can blow up pretty badly due to problems in libc
7726     # (any single argument exceeding 2000 bytes causes a buffer overrun
7727     # during glob expansion).  Even if it were fixed, the result of this
7728     # check would be larger than it should be.
7729     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7730     ;;
7731
7732   gnu*)
7733     # Under GNU Hurd, this test is not required because there is
7734     # no limit to the length of command line arguments.
7735     # Libtool will interpret -1 as no limit whatsoever
7736     lt_cv_sys_max_cmd_len=-1;
7737     ;;
7738
7739   cygwin* | mingw* | cegcc*)
7740     # On Win9x/ME, this test blows up -- it succeeds, but takes
7741     # about 5 minutes as the teststring grows exponentially.
7742     # Worse, since 9x/ME are not pre-emptively multitasking,
7743     # you end up with a "frozen" computer, even though with patience
7744     # the test eventually succeeds (with a max line length of 256k).
7745     # Instead, let's just punt: use the minimum linelength reported by
7746     # all of the supported platforms: 8192 (on NT/2K/XP).
7747     lt_cv_sys_max_cmd_len=8192;
7748     ;;
7749
7750   mint*)
7751     # On MiNT this can take a long time and run out of memory.
7752     lt_cv_sys_max_cmd_len=8192;
7753     ;;
7754
7755   amigaos*)
7756     # On AmigaOS with pdksh, this test takes hours, literally.
7757     # So we just punt and use a minimum line length of 8192.
7758     lt_cv_sys_max_cmd_len=8192;
7759     ;;
7760
7761   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7762     # This has been around since 386BSD, at least.  Likely further.
7763     if test -x /sbin/sysctl; then
7764       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7765     elif test -x /usr/sbin/sysctl; then
7766       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7767     else
7768       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7769     fi
7770     # And add a safety zone
7771     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7772     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7773     ;;
7774
7775   interix*)
7776     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7777     lt_cv_sys_max_cmd_len=196608
7778     ;;
7779
7780   os2*)
7781     # The test takes a long time on OS/2.
7782     lt_cv_sys_max_cmd_len=8192
7783     ;;
7784
7785   osf*)
7786     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7787     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7788     # nice to cause kernel panics so lets avoid the loop below.
7789     # First set a reasonable default.
7790     lt_cv_sys_max_cmd_len=16384
7791     #
7792     if test -x /sbin/sysconfig; then
7793       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7794         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7795       esac
7796     fi
7797     ;;
7798   sco3.2v5*)
7799     lt_cv_sys_max_cmd_len=102400
7800     ;;
7801   sysv5* | sco5v6* | sysv4.2uw2*)
7802     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7803     if test -n "$kargmax"; then
7804       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7805     else
7806       lt_cv_sys_max_cmd_len=32768
7807     fi
7808     ;;
7809   *)
7810     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7811     if test -n "$lt_cv_sys_max_cmd_len" && \
7812        test undefined != "$lt_cv_sys_max_cmd_len"; then
7813       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7814       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7815     else
7816       # Make teststring a little bigger before we do anything with it.
7817       # a 1K string should be a reasonable start.
7818       for i in 1 2 3 4 5 6 7 8; do
7819         teststring=$teststring$teststring
7820       done
7821       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7822       # If test is not a shell built-in, we'll probably end up computing a
7823       # maximum length that is only half of the actual maximum length, but
7824       # we can't tell.
7825       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7826                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7827               test 17 != "$i" # 1/2 MB should be enough
7828       do
7829         i=`expr $i + 1`
7830         teststring=$teststring$teststring
7831       done
7832       # Only check the string length outside the loop.
7833       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7834       teststring=
7835       # Add a significant safety factor because C++ compilers can tack on
7836       # massive amounts of additional arguments before passing them to the
7837       # linker.  It appears as though 1/2 is a usable value.
7838       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7839     fi
7840     ;;
7841   esac
7842
7843 fi
7844
7845 if test -n "$lt_cv_sys_max_cmd_len"; then
7846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7847 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7848 else
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7850 $as_echo "none" >&6; }
7851 fi
7852 max_cmd_len=$lt_cv_sys_max_cmd_len
7853
7854
7855
7856
7857
7858
7859 : ${CP="cp -f"}
7860 : ${MV="mv -f"}
7861 : ${RM="rm -f"}
7862
7863 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7864   lt_unset=unset
7865 else
7866   lt_unset=false
7867 fi
7868
7869
7870
7871
7872
7873 # test EBCDIC or ASCII
7874 case `echo X|tr X '\101'` in
7875  A) # ASCII based system
7876     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7877   lt_SP2NL='tr \040 \012'
7878   lt_NL2SP='tr \015\012 \040\040'
7879   ;;
7880  *) # EBCDIC based system
7881   lt_SP2NL='tr \100 \n'
7882   lt_NL2SP='tr \r\n \100\100'
7883   ;;
7884 esac
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7895 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7896 if ${lt_cv_to_host_file_cmd+:} false; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   case $host in
7900   *-*-mingw* )
7901     case $build in
7902       *-*-mingw* ) # actually msys
7903         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7904         ;;
7905       *-*-cygwin* )
7906         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7907         ;;
7908       * ) # otherwise, assume *nix
7909         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7910         ;;
7911     esac
7912     ;;
7913   *-*-cygwin* )
7914     case $build in
7915       *-*-mingw* ) # actually msys
7916         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7917         ;;
7918       *-*-cygwin* )
7919         lt_cv_to_host_file_cmd=func_convert_file_noop
7920         ;;
7921       * ) # otherwise, assume *nix
7922         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7923         ;;
7924     esac
7925     ;;
7926   * ) # unhandled hosts (and "normal" native builds)
7927     lt_cv_to_host_file_cmd=func_convert_file_noop
7928     ;;
7929 esac
7930
7931 fi
7932
7933 to_host_file_cmd=$lt_cv_to_host_file_cmd
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7935 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7936
7937
7938
7939
7940
7941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7942 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7943 if ${lt_cv_to_tool_file_cmd+:} false; then :
7944   $as_echo_n "(cached) " >&6
7945 else
7946   #assume ordinary cross tools, or native build.
7947 lt_cv_to_tool_file_cmd=func_convert_file_noop
7948 case $host in
7949   *-*-mingw* )
7950     case $build in
7951       *-*-mingw* ) # actually msys
7952         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7953         ;;
7954     esac
7955     ;;
7956 esac
7957
7958 fi
7959
7960 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7962 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7963
7964
7965
7966
7967
7968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7969 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7970 if ${lt_cv_ld_reload_flag+:} false; then :
7971   $as_echo_n "(cached) " >&6
7972 else
7973   lt_cv_ld_reload_flag='-r'
7974 fi
7975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7976 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7977 reload_flag=$lt_cv_ld_reload_flag
7978 case $reload_flag in
7979 "" | " "*) ;;
7980 *) reload_flag=" $reload_flag" ;;
7981 esac
7982 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7983 case $host_os in
7984   cygwin* | mingw* | pw32* | cegcc*)
7985     if test yes != "$GCC"; then
7986       reload_cmds=false
7987     fi
7988     ;;
7989   darwin*)
7990     if test yes = "$GCC"; then
7991       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
7992     else
7993       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7994     fi
7995     ;;
7996 esac
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006 if test -n "$ac_tool_prefix"; then
8007   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
8008 set dummy ${ac_tool_prefix}objdump; ac_word=$2
8009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8010 $as_echo_n "checking for $ac_word... " >&6; }
8011 if ${ac_cv_prog_OBJDUMP+:} false; then :
8012   $as_echo_n "(cached) " >&6
8013 else
8014   if test -n "$OBJDUMP"; then
8015   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
8016 else
8017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8018 for as_dir in $PATH
8019 do
8020   IFS=$as_save_IFS
8021   test -z "$as_dir" && as_dir=.
8022     for ac_exec_ext in '' $ac_executable_extensions; do
8023   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8024     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
8025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8026     break 2
8027   fi
8028 done
8029   done
8030 IFS=$as_save_IFS
8031
8032 fi
8033 fi
8034 OBJDUMP=$ac_cv_prog_OBJDUMP
8035 if test -n "$OBJDUMP"; then
8036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
8037 $as_echo "$OBJDUMP" >&6; }
8038 else
8039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8040 $as_echo "no" >&6; }
8041 fi
8042
8043
8044 fi
8045 if test -z "$ac_cv_prog_OBJDUMP"; then
8046   ac_ct_OBJDUMP=$OBJDUMP
8047   # Extract the first word of "objdump", so it can be a program name with args.
8048 set dummy objdump; ac_word=$2
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8050 $as_echo_n "checking for $ac_word... " >&6; }
8051 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
8052   $as_echo_n "(cached) " >&6
8053 else
8054   if test -n "$ac_ct_OBJDUMP"; then
8055   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
8056 else
8057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8058 for as_dir in $PATH
8059 do
8060   IFS=$as_save_IFS
8061   test -z "$as_dir" && as_dir=.
8062     for ac_exec_ext in '' $ac_executable_extensions; do
8063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8064     ac_cv_prog_ac_ct_OBJDUMP="objdump"
8065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8066     break 2
8067   fi
8068 done
8069   done
8070 IFS=$as_save_IFS
8071
8072 fi
8073 fi
8074 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
8075 if test -n "$ac_ct_OBJDUMP"; then
8076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
8077 $as_echo "$ac_ct_OBJDUMP" >&6; }
8078 else
8079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8080 $as_echo "no" >&6; }
8081 fi
8082
8083   if test "x$ac_ct_OBJDUMP" = x; then
8084     OBJDUMP="false"
8085   else
8086     case $cross_compiling:$ac_tool_warned in
8087 yes:)
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8089 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8090 ac_tool_warned=yes ;;
8091 esac
8092     OBJDUMP=$ac_ct_OBJDUMP
8093   fi
8094 else
8095   OBJDUMP="$ac_cv_prog_OBJDUMP"
8096 fi
8097
8098 test -z "$OBJDUMP" && OBJDUMP=objdump
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
8109 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
8110 if ${lt_cv_deplibs_check_method+:} false; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   lt_cv_file_magic_cmd='$MAGIC_CMD'
8114 lt_cv_file_magic_test_file=
8115 lt_cv_deplibs_check_method='unknown'
8116 # Need to set the preceding variable on all platforms that support
8117 # interlibrary dependencies.
8118 # 'none' -- dependencies not supported.
8119 # 'unknown' -- same as none, but documents that we really don't know.
8120 # 'pass_all' -- all dependencies passed with no checks.
8121 # 'test_compile' -- check by making test program.
8122 # 'file_magic [[regex]]' -- check by looking for files in library path
8123 # that responds to the $file_magic_cmd with a given extended regex.
8124 # If you have 'file' or equivalent on your system and you're not sure
8125 # whether 'pass_all' will *always* work, you probably want this one.
8126
8127 case $host_os in
8128 aix[4-9]*)
8129   lt_cv_deplibs_check_method=pass_all
8130   ;;
8131
8132 beos*)
8133   lt_cv_deplibs_check_method=pass_all
8134   ;;
8135
8136 bsdi[45]*)
8137   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
8138   lt_cv_file_magic_cmd='/usr/bin/file -L'
8139   lt_cv_file_magic_test_file=/shlib/libc.so
8140   ;;
8141
8142 cygwin*)
8143   # func_win32_libid is a shell function defined in ltmain.sh
8144   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8145   lt_cv_file_magic_cmd='func_win32_libid'
8146   ;;
8147
8148 mingw* | pw32*)
8149   # Base MSYS/MinGW do not provide the 'file' command needed by
8150   # func_win32_libid shell function, so use a weaker test based on 'objdump',
8151   # unless we find 'file', for example because we are cross-compiling.
8152   if ( file / ) >/dev/null 2>&1; then
8153     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8154     lt_cv_file_magic_cmd='func_win32_libid'
8155   else
8156     # Keep this pattern in sync with the one in func_win32_libid.
8157     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
8158     lt_cv_file_magic_cmd='$OBJDUMP -f'
8159   fi
8160   ;;
8161
8162 cegcc*)
8163   # use the weaker test based on 'objdump'. See mingw*.
8164   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
8165   lt_cv_file_magic_cmd='$OBJDUMP -f'
8166   ;;
8167
8168 darwin* | rhapsody*)
8169   lt_cv_deplibs_check_method=pass_all
8170   ;;
8171
8172 freebsd* | dragonfly*)
8173   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8174     case $host_cpu in
8175     i*86 )
8176       # Not sure whether the presence of OpenBSD here was a mistake.
8177       # Let's accept both of them until this is cleared up.
8178       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
8179       lt_cv_file_magic_cmd=/usr/bin/file
8180       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
8181       ;;
8182     esac
8183   else
8184     lt_cv_deplibs_check_method=pass_all
8185   fi
8186   ;;
8187
8188 haiku*)
8189   lt_cv_deplibs_check_method=pass_all
8190   ;;
8191
8192 hpux10.20* | hpux11*)
8193   lt_cv_file_magic_cmd=/usr/bin/file
8194   case $host_cpu in
8195   ia64*)
8196     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
8197     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
8198     ;;
8199   hppa*64*)
8200     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
8201     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
8202     ;;
8203   *)
8204     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
8205     lt_cv_file_magic_test_file=/usr/lib/libc.sl
8206     ;;
8207   esac
8208   ;;
8209
8210 interix[3-9]*)
8211   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
8212   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
8213   ;;
8214
8215 irix5* | irix6* | nonstopux*)
8216   case $LD in
8217   *-32|*"-32 ") libmagic=32-bit;;
8218   *-n32|*"-n32 ") libmagic=N32;;
8219   *-64|*"-64 ") libmagic=64-bit;;
8220   *) libmagic=never-match;;
8221   esac
8222   lt_cv_deplibs_check_method=pass_all
8223   ;;
8224
8225 # This must be glibc/ELF.
8226 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8227   lt_cv_deplibs_check_method=pass_all
8228   ;;
8229
8230 netbsd*)
8231   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8232     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8233   else
8234     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
8235   fi
8236   ;;
8237
8238 newos6*)
8239   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
8240   lt_cv_file_magic_cmd=/usr/bin/file
8241   lt_cv_file_magic_test_file=/usr/lib/libnls.so
8242   ;;
8243
8244 *nto* | *qnx*)
8245   lt_cv_deplibs_check_method=pass_all
8246   ;;
8247
8248 openbsd* | bitrig*)
8249   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
8250     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
8251   else
8252     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8253   fi
8254   ;;
8255
8256 osf3* | osf4* | osf5*)
8257   lt_cv_deplibs_check_method=pass_all
8258   ;;
8259
8260 rdos*)
8261   lt_cv_deplibs_check_method=pass_all
8262   ;;
8263
8264 solaris*)
8265   lt_cv_deplibs_check_method=pass_all
8266   ;;
8267
8268 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8269   lt_cv_deplibs_check_method=pass_all
8270   ;;
8271
8272 sysv4 | sysv4.3*)
8273   case $host_vendor in
8274   motorola)
8275     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]'
8276     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
8277     ;;
8278   ncr)
8279     lt_cv_deplibs_check_method=pass_all
8280     ;;
8281   sequent)
8282     lt_cv_file_magic_cmd='/bin/file'
8283     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
8284     ;;
8285   sni)
8286     lt_cv_file_magic_cmd='/bin/file'
8287     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
8288     lt_cv_file_magic_test_file=/lib/libc.so
8289     ;;
8290   siemens)
8291     lt_cv_deplibs_check_method=pass_all
8292     ;;
8293   pc)
8294     lt_cv_deplibs_check_method=pass_all
8295     ;;
8296   esac
8297   ;;
8298
8299 tpf*)
8300   lt_cv_deplibs_check_method=pass_all
8301   ;;
8302 os2*)
8303   lt_cv_deplibs_check_method=pass_all
8304   ;;
8305 esac
8306
8307 fi
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
8309 $as_echo "$lt_cv_deplibs_check_method" >&6; }
8310
8311 file_magic_glob=
8312 want_nocaseglob=no
8313 if test "$build" = "$host"; then
8314   case $host_os in
8315   mingw* | pw32*)
8316     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
8317       want_nocaseglob=yes
8318     else
8319       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
8320     fi
8321     ;;
8322   esac
8323 fi
8324
8325 file_magic_cmd=$lt_cv_file_magic_cmd
8326 deplibs_check_method=$lt_cv_deplibs_check_method
8327 test -z "$deplibs_check_method" && deplibs_check_method=unknown
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350 if test -n "$ac_tool_prefix"; then
8351   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8352 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8354 $as_echo_n "checking for $ac_word... " >&6; }
8355 if ${ac_cv_prog_DLLTOOL+:} false; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -n "$DLLTOOL"; then
8359   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8360 else
8361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8362 for as_dir in $PATH
8363 do
8364   IFS=$as_save_IFS
8365   test -z "$as_dir" && as_dir=.
8366     for ac_exec_ext in '' $ac_executable_extensions; do
8367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8368     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8370     break 2
8371   fi
8372 done
8373   done
8374 IFS=$as_save_IFS
8375
8376 fi
8377 fi
8378 DLLTOOL=$ac_cv_prog_DLLTOOL
8379 if test -n "$DLLTOOL"; then
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8381 $as_echo "$DLLTOOL" >&6; }
8382 else
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8384 $as_echo "no" >&6; }
8385 fi
8386
8387
8388 fi
8389 if test -z "$ac_cv_prog_DLLTOOL"; then
8390   ac_ct_DLLTOOL=$DLLTOOL
8391   # Extract the first word of "dlltool", so it can be a program name with args.
8392 set dummy dlltool; ac_word=$2
8393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8394 $as_echo_n "checking for $ac_word... " >&6; }
8395 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8396   $as_echo_n "(cached) " >&6
8397 else
8398   if test -n "$ac_ct_DLLTOOL"; then
8399   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8400 else
8401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8402 for as_dir in $PATH
8403 do
8404   IFS=$as_save_IFS
8405   test -z "$as_dir" && as_dir=.
8406     for ac_exec_ext in '' $ac_executable_extensions; do
8407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8408     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8410     break 2
8411   fi
8412 done
8413   done
8414 IFS=$as_save_IFS
8415
8416 fi
8417 fi
8418 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8419 if test -n "$ac_ct_DLLTOOL"; then
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8421 $as_echo "$ac_ct_DLLTOOL" >&6; }
8422 else
8423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8424 $as_echo "no" >&6; }
8425 fi
8426
8427   if test "x$ac_ct_DLLTOOL" = x; then
8428     DLLTOOL="false"
8429   else
8430     case $cross_compiling:$ac_tool_warned in
8431 yes:)
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8433 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8434 ac_tool_warned=yes ;;
8435 esac
8436     DLLTOOL=$ac_ct_DLLTOOL
8437   fi
8438 else
8439   DLLTOOL="$ac_cv_prog_DLLTOOL"
8440 fi
8441
8442 test -z "$DLLTOOL" && DLLTOOL=dlltool
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8454 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8455 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8456   $as_echo_n "(cached) " >&6
8457 else
8458   lt_cv_sharedlib_from_linklib_cmd='unknown'
8459
8460 case $host_os in
8461 cygwin* | mingw* | pw32* | cegcc*)
8462   # two different shell functions defined in ltmain.sh;
8463   # decide which one to use based on capabilities of $DLLTOOL
8464   case `$DLLTOOL --help 2>&1` in
8465   *--identify-strict*)
8466     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8467     ;;
8468   *)
8469     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8470     ;;
8471   esac
8472   ;;
8473 *)
8474   # fallback: assume linklib IS sharedlib
8475   lt_cv_sharedlib_from_linklib_cmd=$ECHO
8476   ;;
8477 esac
8478
8479 fi
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8481 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8482 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8483 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8484
8485
8486
8487
8488
8489
8490
8491 if test -n "$ac_tool_prefix"; then
8492   for ac_prog in ar
8493   do
8494     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8495 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8497 $as_echo_n "checking for $ac_word... " >&6; }
8498 if ${ac_cv_prog_AR+:} false; then :
8499   $as_echo_n "(cached) " >&6
8500 else
8501   if test -n "$AR"; then
8502   ac_cv_prog_AR="$AR" # Let the user override the test.
8503 else
8504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8505 for as_dir in $PATH
8506 do
8507   IFS=$as_save_IFS
8508   test -z "$as_dir" && as_dir=.
8509     for ac_exec_ext in '' $ac_executable_extensions; do
8510   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8511     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8512     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8513     break 2
8514   fi
8515 done
8516   done
8517 IFS=$as_save_IFS
8518
8519 fi
8520 fi
8521 AR=$ac_cv_prog_AR
8522 if test -n "$AR"; then
8523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8524 $as_echo "$AR" >&6; }
8525 else
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8527 $as_echo "no" >&6; }
8528 fi
8529
8530
8531     test -n "$AR" && break
8532   done
8533 fi
8534 if test -z "$AR"; then
8535   ac_ct_AR=$AR
8536   for ac_prog in ar
8537 do
8538   # Extract the first word of "$ac_prog", so it can be a program name with args.
8539 set dummy $ac_prog; ac_word=$2
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8541 $as_echo_n "checking for $ac_word... " >&6; }
8542 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8543   $as_echo_n "(cached) " >&6
8544 else
8545   if test -n "$ac_ct_AR"; then
8546   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8547 else
8548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8549 for as_dir in $PATH
8550 do
8551   IFS=$as_save_IFS
8552   test -z "$as_dir" && as_dir=.
8553     for ac_exec_ext in '' $ac_executable_extensions; do
8554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8555     ac_cv_prog_ac_ct_AR="$ac_prog"
8556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8557     break 2
8558   fi
8559 done
8560   done
8561 IFS=$as_save_IFS
8562
8563 fi
8564 fi
8565 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8566 if test -n "$ac_ct_AR"; then
8567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8568 $as_echo "$ac_ct_AR" >&6; }
8569 else
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8571 $as_echo "no" >&6; }
8572 fi
8573
8574
8575   test -n "$ac_ct_AR" && break
8576 done
8577
8578   if test "x$ac_ct_AR" = x; then
8579     AR="false"
8580   else
8581     case $cross_compiling:$ac_tool_warned in
8582 yes:)
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8585 ac_tool_warned=yes ;;
8586 esac
8587     AR=$ac_ct_AR
8588   fi
8589 fi
8590
8591 : ${AR=ar}
8592 : ${AR_FLAGS=cru}
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8605 $as_echo_n "checking for archiver @FILE support... " >&6; }
8606 if ${lt_cv_ar_at_file+:} false; then :
8607   $as_echo_n "(cached) " >&6
8608 else
8609   lt_cv_ar_at_file=no
8610    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8611 /* end confdefs.h.  */
8612
8613 int
8614 main ()
8615 {
8616
8617   ;
8618   return 0;
8619 }
8620 _ACEOF
8621 if ac_fn_c_try_compile "$LINENO"; then :
8622   echo conftest.$ac_objext > conftest.lst
8623       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8624       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8625   (eval $lt_ar_try) 2>&5
8626   ac_status=$?
8627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8628   test $ac_status = 0; }
8629       if test 0 -eq "$ac_status"; then
8630         # Ensure the archiver fails upon bogus file names.
8631         rm -f conftest.$ac_objext libconftest.a
8632         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8633   (eval $lt_ar_try) 2>&5
8634   ac_status=$?
8635   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8636   test $ac_status = 0; }
8637         if test 0 -ne "$ac_status"; then
8638           lt_cv_ar_at_file=@
8639         fi
8640       fi
8641       rm -f conftest.* libconftest.a
8642
8643 fi
8644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8645
8646 fi
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8648 $as_echo "$lt_cv_ar_at_file" >&6; }
8649
8650 if test no = "$lt_cv_ar_at_file"; then
8651   archiver_list_spec=
8652 else
8653   archiver_list_spec=$lt_cv_ar_at_file
8654 fi
8655
8656
8657
8658
8659
8660
8661
8662 if test -n "$ac_tool_prefix"; then
8663   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8664 set dummy ${ac_tool_prefix}strip; ac_word=$2
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8666 $as_echo_n "checking for $ac_word... " >&6; }
8667 if ${ac_cv_prog_STRIP+:} false; then :
8668   $as_echo_n "(cached) " >&6
8669 else
8670   if test -n "$STRIP"; then
8671   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8672 else
8673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8674 for as_dir in $PATH
8675 do
8676   IFS=$as_save_IFS
8677   test -z "$as_dir" && as_dir=.
8678     for ac_exec_ext in '' $ac_executable_extensions; do
8679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8680     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8682     break 2
8683   fi
8684 done
8685   done
8686 IFS=$as_save_IFS
8687
8688 fi
8689 fi
8690 STRIP=$ac_cv_prog_STRIP
8691 if test -n "$STRIP"; then
8692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8693 $as_echo "$STRIP" >&6; }
8694 else
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8696 $as_echo "no" >&6; }
8697 fi
8698
8699
8700 fi
8701 if test -z "$ac_cv_prog_STRIP"; then
8702   ac_ct_STRIP=$STRIP
8703   # Extract the first word of "strip", so it can be a program name with args.
8704 set dummy strip; ac_word=$2
8705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8706 $as_echo_n "checking for $ac_word... " >&6; }
8707 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8708   $as_echo_n "(cached) " >&6
8709 else
8710   if test -n "$ac_ct_STRIP"; then
8711   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8712 else
8713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8714 for as_dir in $PATH
8715 do
8716   IFS=$as_save_IFS
8717   test -z "$as_dir" && as_dir=.
8718     for ac_exec_ext in '' $ac_executable_extensions; do
8719   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8720     ac_cv_prog_ac_ct_STRIP="strip"
8721     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8722     break 2
8723   fi
8724 done
8725   done
8726 IFS=$as_save_IFS
8727
8728 fi
8729 fi
8730 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8731 if test -n "$ac_ct_STRIP"; then
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8733 $as_echo "$ac_ct_STRIP" >&6; }
8734 else
8735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8736 $as_echo "no" >&6; }
8737 fi
8738
8739   if test "x$ac_ct_STRIP" = x; then
8740     STRIP=":"
8741   else
8742     case $cross_compiling:$ac_tool_warned in
8743 yes:)
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8745 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8746 ac_tool_warned=yes ;;
8747 esac
8748     STRIP=$ac_ct_STRIP
8749   fi
8750 else
8751   STRIP="$ac_cv_prog_STRIP"
8752 fi
8753
8754 test -z "$STRIP" && STRIP=:
8755
8756
8757
8758
8759
8760
8761 if test -n "$ac_tool_prefix"; then
8762   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8763 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8765 $as_echo_n "checking for $ac_word... " >&6; }
8766 if ${ac_cv_prog_RANLIB+:} false; then :
8767   $as_echo_n "(cached) " >&6
8768 else
8769   if test -n "$RANLIB"; then
8770   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8771 else
8772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8773 for as_dir in $PATH
8774 do
8775   IFS=$as_save_IFS
8776   test -z "$as_dir" && as_dir=.
8777     for ac_exec_ext in '' $ac_executable_extensions; do
8778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8779     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8781     break 2
8782   fi
8783 done
8784   done
8785 IFS=$as_save_IFS
8786
8787 fi
8788 fi
8789 RANLIB=$ac_cv_prog_RANLIB
8790 if test -n "$RANLIB"; then
8791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8792 $as_echo "$RANLIB" >&6; }
8793 else
8794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8795 $as_echo "no" >&6; }
8796 fi
8797
8798
8799 fi
8800 if test -z "$ac_cv_prog_RANLIB"; then
8801   ac_ct_RANLIB=$RANLIB
8802   # Extract the first word of "ranlib", so it can be a program name with args.
8803 set dummy ranlib; ac_word=$2
8804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8805 $as_echo_n "checking for $ac_word... " >&6; }
8806 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8807   $as_echo_n "(cached) " >&6
8808 else
8809   if test -n "$ac_ct_RANLIB"; then
8810   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8811 else
8812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8813 for as_dir in $PATH
8814 do
8815   IFS=$as_save_IFS
8816   test -z "$as_dir" && as_dir=.
8817     for ac_exec_ext in '' $ac_executable_extensions; do
8818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8819     ac_cv_prog_ac_ct_RANLIB="ranlib"
8820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8821     break 2
8822   fi
8823 done
8824   done
8825 IFS=$as_save_IFS
8826
8827 fi
8828 fi
8829 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8830 if test -n "$ac_ct_RANLIB"; then
8831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8832 $as_echo "$ac_ct_RANLIB" >&6; }
8833 else
8834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8835 $as_echo "no" >&6; }
8836 fi
8837
8838   if test "x$ac_ct_RANLIB" = x; then
8839     RANLIB=":"
8840   else
8841     case $cross_compiling:$ac_tool_warned in
8842 yes:)
8843 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8844 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8845 ac_tool_warned=yes ;;
8846 esac
8847     RANLIB=$ac_ct_RANLIB
8848   fi
8849 else
8850   RANLIB="$ac_cv_prog_RANLIB"
8851 fi
8852
8853 test -z "$RANLIB" && RANLIB=:
8854
8855
8856
8857
8858
8859
8860 # Determine commands to create old-style static archives.
8861 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8862 old_postinstall_cmds='chmod 644 $oldlib'
8863 old_postuninstall_cmds=
8864
8865 if test -n "$RANLIB"; then
8866   case $host_os in
8867   bitrig* | openbsd*)
8868     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8869     ;;
8870   *)
8871     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8872     ;;
8873   esac
8874   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8875 fi
8876
8877 case $host_os in
8878   darwin*)
8879     lock_old_archive_extraction=yes ;;
8880   *)
8881     lock_old_archive_extraction=no ;;
8882 esac
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922 # If no C compiler was specified, use CC.
8923 LTCC=${LTCC-"$CC"}
8924
8925 # If no C compiler flags were specified, use CFLAGS.
8926 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8927
8928 # Allow CC to be a program name with arguments.
8929 compiler=$CC
8930
8931
8932 # Check for command to grab the raw symbol name followed by C symbol from nm.
8933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8934 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8935 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8936   $as_echo_n "(cached) " >&6
8937 else
8938
8939 # These are sane defaults that work on at least a few old systems.
8940 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8941
8942 # Character class describing NM global symbol codes.
8943 symcode='[BCDEGRST]'
8944
8945 # Regexp to match symbols that can be accessed directly from C.
8946 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8947
8948 # Define system-specific variables.
8949 case $host_os in
8950 aix*)
8951   symcode='[BCDT]'
8952   ;;
8953 cygwin* | mingw* | pw32* | cegcc*)
8954   symcode='[ABCDGISTW]'
8955   ;;
8956 hpux*)
8957   if test ia64 = "$host_cpu"; then
8958     symcode='[ABCDEGRST]'
8959   fi
8960   ;;
8961 irix* | nonstopux*)
8962   symcode='[BCDEGRST]'
8963   ;;
8964 osf*)
8965   symcode='[BCDEGQRST]'
8966   ;;
8967 solaris*)
8968   symcode='[BDRT]'
8969   ;;
8970 sco3.2v5*)
8971   symcode='[DT]'
8972   ;;
8973 sysv4.2uw2*)
8974   symcode='[DT]'
8975   ;;
8976 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8977   symcode='[ABDT]'
8978   ;;
8979 sysv4)
8980   symcode='[DFNSTU]'
8981   ;;
8982 esac
8983
8984 # If we're using GNU nm, then use its standard symbol codes.
8985 case `$NM -V 2>&1` in
8986 *GNU* | *'with BFD'*)
8987   symcode='[ABCDGIRSTW]' ;;
8988 esac
8989
8990 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8991   # Gets list of data symbols to import.
8992   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
8993   # Adjust the below global symbol transforms to fixup imported variables.
8994   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
8995   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
8996   lt_c_name_lib_hook="\
8997   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
8998   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
8999 else
9000   # Disable hooks by default.
9001   lt_cv_sys_global_symbol_to_import=
9002   lt_cdecl_hook=
9003   lt_c_name_hook=
9004   lt_c_name_lib_hook=
9005 fi
9006
9007 # Transform an extracted symbol line into a proper C declaration.
9008 # Some systems (esp. on ia64) link data and code symbols differently,
9009 # so use this general approach.
9010 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
9011 $lt_cdecl_hook\
9012 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
9013 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
9014
9015 # Transform an extracted symbol line into symbol name and symbol address
9016 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
9017 $lt_c_name_hook\
9018 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9019 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
9020
9021 # Transform an extracted symbol line into symbol name with lib prefix and
9022 # symbol address.
9023 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
9024 $lt_c_name_lib_hook\
9025 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9026 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
9027 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
9028
9029 # Handle CRLF in mingw tool chain
9030 opt_cr=
9031 case $build_os in
9032 mingw*)
9033   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
9034   ;;
9035 esac
9036
9037 # Try without a prefix underscore, then with it.
9038 for ac_symprfx in "" "_"; do
9039
9040   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
9041   symxfrm="\\1 $ac_symprfx\\2 \\2"
9042
9043   # Write the raw and C identifiers.
9044   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9045     # Fake it for dumpbin and say T for any non-static function,
9046     # D for any global variable and I for any imported variable.
9047     # Also find C++ and __fastcall symbols from MSVC++,
9048     # which start with @ or ?.
9049     lt_cv_sys_global_symbol_pipe="$AWK '"\
9050 "     {last_section=section; section=\$ 3};"\
9051 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
9052 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
9053 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
9054 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
9055 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
9056 "     \$ 0!~/External *\|/{next};"\
9057 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
9058 "     {if(hide[section]) next};"\
9059 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
9060 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
9061 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
9062 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
9063 "     ' prfx=^$ac_symprfx"
9064   else
9065     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
9066   fi
9067   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
9068
9069   # Check to see that the pipe works correctly.
9070   pipe_works=no
9071
9072   rm -rf conftest*
9073   cat > conftest.$ac_ext <<_LT_EOF
9074 #ifdef __cplusplus
9075 extern "C" {
9076 #endif
9077 char nm_test_var;
9078 void nm_test_func(void);
9079 void nm_test_func(void){}
9080 #ifdef __cplusplus
9081 }
9082 #endif
9083 int main(){nm_test_var='a';nm_test_func();return(0);}
9084 _LT_EOF
9085
9086   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9087   (eval $ac_compile) 2>&5
9088   ac_status=$?
9089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9090   test $ac_status = 0; }; then
9091     # Now try to grab the symbols.
9092     nlist=conftest.nm
9093     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
9094   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
9095   ac_status=$?
9096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9097   test $ac_status = 0; } && test -s "$nlist"; then
9098       # Try sorting and uniquifying the output.
9099       if sort "$nlist" | uniq > "$nlist"T; then
9100         mv -f "$nlist"T "$nlist"
9101       else
9102         rm -f "$nlist"T
9103       fi
9104
9105       # Make sure that we snagged all the symbols we need.
9106       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
9107         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
9108           cat <<_LT_EOF > conftest.$ac_ext
9109 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
9110 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
9111 /* DATA imports from DLLs on WIN32 can't be const, because runtime
9112    relocations are performed -- see ld's documentation on pseudo-relocs.  */
9113 # define LT_DLSYM_CONST
9114 #elif defined __osf__
9115 /* This system does not cope well with relocations in const data.  */
9116 # define LT_DLSYM_CONST
9117 #else
9118 # define LT_DLSYM_CONST const
9119 #endif
9120
9121 #ifdef __cplusplus
9122 extern "C" {
9123 #endif
9124
9125 _LT_EOF
9126           # Now generate the symbol file.
9127           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
9128
9129           cat <<_LT_EOF >> conftest.$ac_ext
9130
9131 /* The mapping between symbol names and symbols.  */
9132 LT_DLSYM_CONST struct {
9133   const char *name;
9134   void       *address;
9135 }
9136 lt__PROGRAM__LTX_preloaded_symbols[] =
9137 {
9138   { "@PROGRAM@", (void *) 0 },
9139 _LT_EOF
9140           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
9141           cat <<\_LT_EOF >> conftest.$ac_ext
9142   {0, (void *) 0}
9143 };
9144
9145 /* This works around a problem in FreeBSD linker */
9146 #ifdef FREEBSD_WORKAROUND
9147 static const void *lt_preloaded_setup() {
9148   return lt__PROGRAM__LTX_preloaded_symbols;
9149 }
9150 #endif
9151
9152 #ifdef __cplusplus
9153 }
9154 #endif
9155 _LT_EOF
9156           # Now try linking the two files.
9157           mv conftest.$ac_objext conftstm.$ac_objext
9158           lt_globsym_save_LIBS=$LIBS
9159           lt_globsym_save_CFLAGS=$CFLAGS
9160           LIBS=conftstm.$ac_objext
9161           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
9162           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
9163   (eval $ac_link) 2>&5
9164   ac_status=$?
9165   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9166   test $ac_status = 0; } && test -s conftest$ac_exeext; then
9167             pipe_works=yes
9168           fi
9169           LIBS=$lt_globsym_save_LIBS
9170           CFLAGS=$lt_globsym_save_CFLAGS
9171         else
9172           echo "cannot find nm_test_func in $nlist" >&5
9173         fi
9174       else
9175         echo "cannot find nm_test_var in $nlist" >&5
9176       fi
9177     else
9178       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
9179     fi
9180   else
9181     echo "$progname: failed program was:" >&5
9182     cat conftest.$ac_ext >&5
9183   fi
9184   rm -rf conftest* conftst*
9185
9186   # Do not use the global_symbol_pipe unless it works.
9187   if test yes = "$pipe_works"; then
9188     break
9189   else
9190     lt_cv_sys_global_symbol_pipe=
9191   fi
9192 done
9193
9194 fi
9195
9196 if test -z "$lt_cv_sys_global_symbol_pipe"; then
9197   lt_cv_sys_global_symbol_to_cdecl=
9198 fi
9199 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
9200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9201 $as_echo "failed" >&6; }
9202 else
9203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9204 $as_echo "ok" >&6; }
9205 fi
9206
9207 # Response file support.
9208 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9209   nm_file_list_spec='@'
9210 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
9211   nm_file_list_spec='@'
9212 fi
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
9251 $as_echo_n "checking for sysroot... " >&6; }
9252
9253 # Check whether --with-sysroot was given.
9254 if test "${with_sysroot+set}" = set; then :
9255   withval=$with_sysroot;
9256 else
9257   with_sysroot=no
9258 fi
9259
9260
9261 lt_sysroot=
9262 case $with_sysroot in #(
9263  yes)
9264    if test yes = "$GCC"; then
9265      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
9266    fi
9267    ;; #(
9268  /*)
9269    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
9270    ;; #(
9271  no|'')
9272    ;; #(
9273  *)
9274    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
9275 $as_echo "$with_sysroot" >&6; }
9276    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
9277    ;;
9278 esac
9279
9280  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
9281 $as_echo "${lt_sysroot:-no}" >&6; }
9282
9283
9284
9285
9286
9287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
9288 $as_echo_n "checking for a working dd... " >&6; }
9289 if ${ac_cv_path_lt_DD+:} false; then :
9290   $as_echo_n "(cached) " >&6
9291 else
9292   printf 0123456789abcdef0123456789abcdef >conftest.i
9293 cat conftest.i conftest.i >conftest2.i
9294 : ${lt_DD:=$DD}
9295 if test -z "$lt_DD"; then
9296   ac_path_lt_DD_found=false
9297   # Loop through the user's path and test for each of PROGNAME-LIST
9298   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9299 for as_dir in $PATH
9300 do
9301   IFS=$as_save_IFS
9302   test -z "$as_dir" && as_dir=.
9303     for ac_prog in dd; do
9304     for ac_exec_ext in '' $ac_executable_extensions; do
9305       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
9306       as_fn_executable_p "$ac_path_lt_DD" || continue
9307 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9308   cmp -s conftest.i conftest.out \
9309   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
9310 fi
9311       $ac_path_lt_DD_found && break 3
9312     done
9313   done
9314   done
9315 IFS=$as_save_IFS
9316   if test -z "$ac_cv_path_lt_DD"; then
9317     :
9318   fi
9319 else
9320   ac_cv_path_lt_DD=$lt_DD
9321 fi
9322
9323 rm -f conftest.i conftest2.i conftest.out
9324 fi
9325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
9326 $as_echo "$ac_cv_path_lt_DD" >&6; }
9327
9328
9329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
9330 $as_echo_n "checking how to truncate binary pipes... " >&6; }
9331 if ${lt_cv_truncate_bin+:} false; then :
9332   $as_echo_n "(cached) " >&6
9333 else
9334   printf 0123456789abcdef0123456789abcdef >conftest.i
9335 cat conftest.i conftest.i >conftest2.i
9336 lt_cv_truncate_bin=
9337 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9338   cmp -s conftest.i conftest.out \
9339   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9340 fi
9341 rm -f conftest.i conftest2.i conftest.out
9342 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9343 fi
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9345 $as_echo "$lt_cv_truncate_bin" >&6; }
9346
9347
9348
9349
9350
9351
9352
9353 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
9354 func_cc_basename ()
9355 {
9356     for cc_temp in $*""; do
9357       case $cc_temp in
9358         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9359         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9360         \-*) ;;
9361         *) break;;
9362       esac
9363     done
9364     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9365 }
9366
9367 # Check whether --enable-libtool-lock was given.
9368 if test "${enable_libtool_lock+set}" = set; then :
9369   enableval=$enable_libtool_lock;
9370 fi
9371
9372 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9373
9374 # Some flags need to be propagated to the compiler or linker for good
9375 # libtool support.
9376 case $host in
9377 ia64-*-hpux*)
9378   # Find out what ABI is being produced by ac_compile, and set mode
9379   # options accordingly.
9380   echo 'int i;' > conftest.$ac_ext
9381   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9382   (eval $ac_compile) 2>&5
9383   ac_status=$?
9384   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9385   test $ac_status = 0; }; then
9386     case `/usr/bin/file conftest.$ac_objext` in
9387       *ELF-32*)
9388         HPUX_IA64_MODE=32
9389         ;;
9390       *ELF-64*)
9391         HPUX_IA64_MODE=64
9392         ;;
9393     esac
9394   fi
9395   rm -rf conftest*
9396   ;;
9397 *-*-irix6*)
9398   # Find out what ABI is being produced by ac_compile, and set linker
9399   # options accordingly.
9400   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9402   (eval $ac_compile) 2>&5
9403   ac_status=$?
9404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9405   test $ac_status = 0; }; then
9406     if test yes = "$lt_cv_prog_gnu_ld"; then
9407       case `/usr/bin/file conftest.$ac_objext` in
9408         *32-bit*)
9409           LD="${LD-ld} -melf32bsmip"
9410           ;;
9411         *N32*)
9412           LD="${LD-ld} -melf32bmipn32"
9413           ;;
9414         *64-bit*)
9415           LD="${LD-ld} -melf64bmip"
9416         ;;
9417       esac
9418     else
9419       case `/usr/bin/file conftest.$ac_objext` in
9420         *32-bit*)
9421           LD="${LD-ld} -32"
9422           ;;
9423         *N32*)
9424           LD="${LD-ld} -n32"
9425           ;;
9426         *64-bit*)
9427           LD="${LD-ld} -64"
9428           ;;
9429       esac
9430     fi
9431   fi
9432   rm -rf conftest*
9433   ;;
9434
9435 mips64*-*linux*)
9436   # Find out what ABI is being produced by ac_compile, and set linker
9437   # options accordingly.
9438   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9439   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9440   (eval $ac_compile) 2>&5
9441   ac_status=$?
9442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9443   test $ac_status = 0; }; then
9444     emul=elf
9445     case `/usr/bin/file conftest.$ac_objext` in
9446       *32-bit*)
9447         emul="${emul}32"
9448         ;;
9449       *64-bit*)
9450         emul="${emul}64"
9451         ;;
9452     esac
9453     case `/usr/bin/file conftest.$ac_objext` in
9454       *MSB*)
9455         emul="${emul}btsmip"
9456         ;;
9457       *LSB*)
9458         emul="${emul}ltsmip"
9459         ;;
9460     esac
9461     case `/usr/bin/file conftest.$ac_objext` in
9462       *N32*)
9463         emul="${emul}n32"
9464         ;;
9465     esac
9466     LD="${LD-ld} -m $emul"
9467   fi
9468   rm -rf conftest*
9469   ;;
9470
9471 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9472 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9473   # Find out what ABI is being produced by ac_compile, and set linker
9474   # options accordingly.  Note that the listed cases only cover the
9475   # situations where additional linker options are needed (such as when
9476   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9477   # vice versa); the common cases where no linker options are needed do
9478   # not appear in the list.
9479   echo 'int i;' > conftest.$ac_ext
9480   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9481   (eval $ac_compile) 2>&5
9482   ac_status=$?
9483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9484   test $ac_status = 0; }; then
9485     case `/usr/bin/file conftest.o` in
9486       *32-bit*)
9487         case $host in
9488           x86_64-*kfreebsd*-gnu)
9489             LD="${LD-ld} -m elf_i386_fbsd"
9490             ;;
9491           x86_64-*linux*)
9492             case `/usr/bin/file conftest.o` in
9493               *x86-64*)
9494                 LD="${LD-ld} -m elf32_x86_64"
9495                 ;;
9496               *)
9497                 LD="${LD-ld} -m elf_i386"
9498                 ;;
9499             esac
9500             ;;
9501           powerpc64le-*linux*)
9502             LD="${LD-ld} -m elf32lppclinux"
9503             ;;
9504           powerpc64-*linux*)
9505             LD="${LD-ld} -m elf32ppclinux"
9506             ;;
9507           s390x-*linux*)
9508             LD="${LD-ld} -m elf_s390"
9509             ;;
9510           sparc64-*linux*)
9511             LD="${LD-ld} -m elf32_sparc"
9512             ;;
9513         esac
9514         ;;
9515       *64-bit*)
9516         case $host in
9517           x86_64-*kfreebsd*-gnu)
9518             LD="${LD-ld} -m elf_x86_64_fbsd"
9519             ;;
9520           x86_64-*linux*)
9521             LD="${LD-ld} -m elf_x86_64"
9522             ;;
9523           powerpcle-*linux*)
9524             LD="${LD-ld} -m elf64lppc"
9525             ;;
9526           powerpc-*linux*)
9527             LD="${LD-ld} -m elf64ppc"
9528             ;;
9529           s390*-*linux*|s390*-*tpf*)
9530             LD="${LD-ld} -m elf64_s390"
9531             ;;
9532           sparc*-*linux*)
9533             LD="${LD-ld} -m elf64_sparc"
9534             ;;
9535         esac
9536         ;;
9537     esac
9538   fi
9539   rm -rf conftest*
9540   ;;
9541
9542 *-*-sco3.2v5*)
9543   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9544   SAVE_CFLAGS=$CFLAGS
9545   CFLAGS="$CFLAGS -belf"
9546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9547 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9548 if ${lt_cv_cc_needs_belf+:} false; then :
9549   $as_echo_n "(cached) " >&6
9550 else
9551   ac_ext=c
9552 ac_cpp='$CPP $CPPFLAGS'
9553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9556
9557      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9558 /* end confdefs.h.  */
9559
9560 int
9561 main ()
9562 {
9563
9564   ;
9565   return 0;
9566 }
9567 _ACEOF
9568 if ac_fn_c_try_link "$LINENO"; then :
9569   lt_cv_cc_needs_belf=yes
9570 else
9571   lt_cv_cc_needs_belf=no
9572 fi
9573 rm -f core conftest.err conftest.$ac_objext \
9574     conftest$ac_exeext conftest.$ac_ext
9575      ac_ext=c
9576 ac_cpp='$CPP $CPPFLAGS'
9577 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9578 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9579 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9580
9581 fi
9582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9583 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9584   if test yes != "$lt_cv_cc_needs_belf"; then
9585     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9586     CFLAGS=$SAVE_CFLAGS
9587   fi
9588   ;;
9589 *-*solaris*)
9590   # Find out what ABI is being produced by ac_compile, and set linker
9591   # options accordingly.
9592   echo 'int i;' > conftest.$ac_ext
9593   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9594   (eval $ac_compile) 2>&5
9595   ac_status=$?
9596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9597   test $ac_status = 0; }; then
9598     case `/usr/bin/file conftest.o` in
9599     *64-bit*)
9600       case $lt_cv_prog_gnu_ld in
9601       yes*)
9602         case $host in
9603         i?86-*-solaris*|x86_64-*-solaris*)
9604           LD="${LD-ld} -m elf_x86_64"
9605           ;;
9606         sparc*-*-solaris*)
9607           LD="${LD-ld} -m elf64_sparc"
9608           ;;
9609         esac
9610         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
9611         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9612           LD=${LD-ld}_sol2
9613         fi
9614         ;;
9615       *)
9616         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9617           LD="${LD-ld} -64"
9618         fi
9619         ;;
9620       esac
9621       ;;
9622     esac
9623   fi
9624   rm -rf conftest*
9625   ;;
9626 esac
9627
9628 need_locks=$enable_libtool_lock
9629
9630 if test -n "$ac_tool_prefix"; then
9631   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9632 set dummy ${ac_tool_prefix}mt; ac_word=$2
9633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9634 $as_echo_n "checking for $ac_word... " >&6; }
9635 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9636   $as_echo_n "(cached) " >&6
9637 else
9638   if test -n "$MANIFEST_TOOL"; then
9639   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9640 else
9641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9642 for as_dir in $PATH
9643 do
9644   IFS=$as_save_IFS
9645   test -z "$as_dir" && as_dir=.
9646     for ac_exec_ext in '' $ac_executable_extensions; do
9647   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9648     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9650     break 2
9651   fi
9652 done
9653   done
9654 IFS=$as_save_IFS
9655
9656 fi
9657 fi
9658 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9659 if test -n "$MANIFEST_TOOL"; then
9660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9661 $as_echo "$MANIFEST_TOOL" >&6; }
9662 else
9663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9664 $as_echo "no" >&6; }
9665 fi
9666
9667
9668 fi
9669 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9670   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9671   # Extract the first word of "mt", so it can be a program name with args.
9672 set dummy mt; ac_word=$2
9673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9674 $as_echo_n "checking for $ac_word... " >&6; }
9675 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9676   $as_echo_n "(cached) " >&6
9677 else
9678   if test -n "$ac_ct_MANIFEST_TOOL"; then
9679   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9680 else
9681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9682 for as_dir in $PATH
9683 do
9684   IFS=$as_save_IFS
9685   test -z "$as_dir" && as_dir=.
9686     for ac_exec_ext in '' $ac_executable_extensions; do
9687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9688     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9690     break 2
9691   fi
9692 done
9693   done
9694 IFS=$as_save_IFS
9695
9696 fi
9697 fi
9698 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9699 if test -n "$ac_ct_MANIFEST_TOOL"; then
9700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9701 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9702 else
9703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9704 $as_echo "no" >&6; }
9705 fi
9706
9707   if test "x$ac_ct_MANIFEST_TOOL" = x; then
9708     MANIFEST_TOOL=":"
9709   else
9710     case $cross_compiling:$ac_tool_warned in
9711 yes:)
9712 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9713 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9714 ac_tool_warned=yes ;;
9715 esac
9716     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9717   fi
9718 else
9719   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9720 fi
9721
9722 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9724 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9725 if ${lt_cv_path_mainfest_tool+:} false; then :
9726   $as_echo_n "(cached) " >&6
9727 else
9728   lt_cv_path_mainfest_tool=no
9729   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9730   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9731   cat conftest.err >&5
9732   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9733     lt_cv_path_mainfest_tool=yes
9734   fi
9735   rm -rf conftest*
9736 fi
9737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9738 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9739 if test yes != "$lt_cv_path_mainfest_tool"; then
9740   MANIFEST_TOOL=:
9741 fi
9742
9743
9744
9745
9746
9747
9748   case $host_os in
9749     rhapsody* | darwin*)
9750     if test -n "$ac_tool_prefix"; then
9751   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9752 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9754 $as_echo_n "checking for $ac_word... " >&6; }
9755 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9756   $as_echo_n "(cached) " >&6
9757 else
9758   if test -n "$DSYMUTIL"; then
9759   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9760 else
9761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9762 for as_dir in $PATH
9763 do
9764   IFS=$as_save_IFS
9765   test -z "$as_dir" && as_dir=.
9766     for ac_exec_ext in '' $ac_executable_extensions; do
9767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9768     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9770     break 2
9771   fi
9772 done
9773   done
9774 IFS=$as_save_IFS
9775
9776 fi
9777 fi
9778 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9779 if test -n "$DSYMUTIL"; then
9780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9781 $as_echo "$DSYMUTIL" >&6; }
9782 else
9783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9784 $as_echo "no" >&6; }
9785 fi
9786
9787
9788 fi
9789 if test -z "$ac_cv_prog_DSYMUTIL"; then
9790   ac_ct_DSYMUTIL=$DSYMUTIL
9791   # Extract the first word of "dsymutil", so it can be a program name with args.
9792 set dummy dsymutil; ac_word=$2
9793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9794 $as_echo_n "checking for $ac_word... " >&6; }
9795 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9796   $as_echo_n "(cached) " >&6
9797 else
9798   if test -n "$ac_ct_DSYMUTIL"; then
9799   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9800 else
9801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9802 for as_dir in $PATH
9803 do
9804   IFS=$as_save_IFS
9805   test -z "$as_dir" && as_dir=.
9806     for ac_exec_ext in '' $ac_executable_extensions; do
9807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9808     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9810     break 2
9811   fi
9812 done
9813   done
9814 IFS=$as_save_IFS
9815
9816 fi
9817 fi
9818 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9819 if test -n "$ac_ct_DSYMUTIL"; then
9820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9821 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9822 else
9823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9824 $as_echo "no" >&6; }
9825 fi
9826
9827   if test "x$ac_ct_DSYMUTIL" = x; then
9828     DSYMUTIL=":"
9829   else
9830     case $cross_compiling:$ac_tool_warned in
9831 yes:)
9832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9834 ac_tool_warned=yes ;;
9835 esac
9836     DSYMUTIL=$ac_ct_DSYMUTIL
9837   fi
9838 else
9839   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9840 fi
9841
9842     if test -n "$ac_tool_prefix"; then
9843   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9844 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9846 $as_echo_n "checking for $ac_word... " >&6; }
9847 if ${ac_cv_prog_NMEDIT+:} false; then :
9848   $as_echo_n "(cached) " >&6
9849 else
9850   if test -n "$NMEDIT"; then
9851   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9852 else
9853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9854 for as_dir in $PATH
9855 do
9856   IFS=$as_save_IFS
9857   test -z "$as_dir" && as_dir=.
9858     for ac_exec_ext in '' $ac_executable_extensions; do
9859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9860     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9862     break 2
9863   fi
9864 done
9865   done
9866 IFS=$as_save_IFS
9867
9868 fi
9869 fi
9870 NMEDIT=$ac_cv_prog_NMEDIT
9871 if test -n "$NMEDIT"; then
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9873 $as_echo "$NMEDIT" >&6; }
9874 else
9875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9876 $as_echo "no" >&6; }
9877 fi
9878
9879
9880 fi
9881 if test -z "$ac_cv_prog_NMEDIT"; then
9882   ac_ct_NMEDIT=$NMEDIT
9883   # Extract the first word of "nmedit", so it can be a program name with args.
9884 set dummy nmedit; ac_word=$2
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9886 $as_echo_n "checking for $ac_word... " >&6; }
9887 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890   if test -n "$ac_ct_NMEDIT"; then
9891   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9892 else
9893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9894 for as_dir in $PATH
9895 do
9896   IFS=$as_save_IFS
9897   test -z "$as_dir" && as_dir=.
9898     for ac_exec_ext in '' $ac_executable_extensions; do
9899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9900     ac_cv_prog_ac_ct_NMEDIT="nmedit"
9901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9902     break 2
9903   fi
9904 done
9905   done
9906 IFS=$as_save_IFS
9907
9908 fi
9909 fi
9910 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9911 if test -n "$ac_ct_NMEDIT"; then
9912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9913 $as_echo "$ac_ct_NMEDIT" >&6; }
9914 else
9915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9916 $as_echo "no" >&6; }
9917 fi
9918
9919   if test "x$ac_ct_NMEDIT" = x; then
9920     NMEDIT=":"
9921   else
9922     case $cross_compiling:$ac_tool_warned in
9923 yes:)
9924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9926 ac_tool_warned=yes ;;
9927 esac
9928     NMEDIT=$ac_ct_NMEDIT
9929   fi
9930 else
9931   NMEDIT="$ac_cv_prog_NMEDIT"
9932 fi
9933
9934     if test -n "$ac_tool_prefix"; then
9935   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9936 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9938 $as_echo_n "checking for $ac_word... " >&6; }
9939 if ${ac_cv_prog_LIPO+:} false; then :
9940   $as_echo_n "(cached) " >&6
9941 else
9942   if test -n "$LIPO"; then
9943   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9944 else
9945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9946 for as_dir in $PATH
9947 do
9948   IFS=$as_save_IFS
9949   test -z "$as_dir" && as_dir=.
9950     for ac_exec_ext in '' $ac_executable_extensions; do
9951   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9952     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9953     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9954     break 2
9955   fi
9956 done
9957   done
9958 IFS=$as_save_IFS
9959
9960 fi
9961 fi
9962 LIPO=$ac_cv_prog_LIPO
9963 if test -n "$LIPO"; then
9964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9965 $as_echo "$LIPO" >&6; }
9966 else
9967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9968 $as_echo "no" >&6; }
9969 fi
9970
9971
9972 fi
9973 if test -z "$ac_cv_prog_LIPO"; then
9974   ac_ct_LIPO=$LIPO
9975   # Extract the first word of "lipo", so it can be a program name with args.
9976 set dummy lipo; ac_word=$2
9977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9978 $as_echo_n "checking for $ac_word... " >&6; }
9979 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9980   $as_echo_n "(cached) " >&6
9981 else
9982   if test -n "$ac_ct_LIPO"; then
9983   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9984 else
9985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9986 for as_dir in $PATH
9987 do
9988   IFS=$as_save_IFS
9989   test -z "$as_dir" && as_dir=.
9990     for ac_exec_ext in '' $ac_executable_extensions; do
9991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9992     ac_cv_prog_ac_ct_LIPO="lipo"
9993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9994     break 2
9995   fi
9996 done
9997   done
9998 IFS=$as_save_IFS
9999
10000 fi
10001 fi
10002 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
10003 if test -n "$ac_ct_LIPO"; then
10004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
10005 $as_echo "$ac_ct_LIPO" >&6; }
10006 else
10007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10008 $as_echo "no" >&6; }
10009 fi
10010
10011   if test "x$ac_ct_LIPO" = x; then
10012     LIPO=":"
10013   else
10014     case $cross_compiling:$ac_tool_warned in
10015 yes:)
10016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10017 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10018 ac_tool_warned=yes ;;
10019 esac
10020     LIPO=$ac_ct_LIPO
10021   fi
10022 else
10023   LIPO="$ac_cv_prog_LIPO"
10024 fi
10025
10026     if test -n "$ac_tool_prefix"; then
10027   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
10028 set dummy ${ac_tool_prefix}otool; ac_word=$2
10029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10030 $as_echo_n "checking for $ac_word... " >&6; }
10031 if ${ac_cv_prog_OTOOL+:} false; then :
10032   $as_echo_n "(cached) " >&6
10033 else
10034   if test -n "$OTOOL"; then
10035   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
10036 else
10037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10038 for as_dir in $PATH
10039 do
10040   IFS=$as_save_IFS
10041   test -z "$as_dir" && as_dir=.
10042     for ac_exec_ext in '' $ac_executable_extensions; do
10043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10044     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
10045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10046     break 2
10047   fi
10048 done
10049   done
10050 IFS=$as_save_IFS
10051
10052 fi
10053 fi
10054 OTOOL=$ac_cv_prog_OTOOL
10055 if test -n "$OTOOL"; then
10056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
10057 $as_echo "$OTOOL" >&6; }
10058 else
10059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10060 $as_echo "no" >&6; }
10061 fi
10062
10063
10064 fi
10065 if test -z "$ac_cv_prog_OTOOL"; then
10066   ac_ct_OTOOL=$OTOOL
10067   # Extract the first word of "otool", so it can be a program name with args.
10068 set dummy otool; ac_word=$2
10069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10070 $as_echo_n "checking for $ac_word... " >&6; }
10071 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
10072   $as_echo_n "(cached) " >&6
10073 else
10074   if test -n "$ac_ct_OTOOL"; then
10075   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
10076 else
10077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10078 for as_dir in $PATH
10079 do
10080   IFS=$as_save_IFS
10081   test -z "$as_dir" && as_dir=.
10082     for ac_exec_ext in '' $ac_executable_extensions; do
10083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10084     ac_cv_prog_ac_ct_OTOOL="otool"
10085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10086     break 2
10087   fi
10088 done
10089   done
10090 IFS=$as_save_IFS
10091
10092 fi
10093 fi
10094 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
10095 if test -n "$ac_ct_OTOOL"; then
10096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
10097 $as_echo "$ac_ct_OTOOL" >&6; }
10098 else
10099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10100 $as_echo "no" >&6; }
10101 fi
10102
10103   if test "x$ac_ct_OTOOL" = x; then
10104     OTOOL=":"
10105   else
10106     case $cross_compiling:$ac_tool_warned in
10107 yes:)
10108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10110 ac_tool_warned=yes ;;
10111 esac
10112     OTOOL=$ac_ct_OTOOL
10113   fi
10114 else
10115   OTOOL="$ac_cv_prog_OTOOL"
10116 fi
10117
10118     if test -n "$ac_tool_prefix"; then
10119   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
10120 set dummy ${ac_tool_prefix}otool64; ac_word=$2
10121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10122 $as_echo_n "checking for $ac_word... " >&6; }
10123 if ${ac_cv_prog_OTOOL64+:} false; then :
10124   $as_echo_n "(cached) " >&6
10125 else
10126   if test -n "$OTOOL64"; then
10127   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
10128 else
10129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130 for as_dir in $PATH
10131 do
10132   IFS=$as_save_IFS
10133   test -z "$as_dir" && as_dir=.
10134     for ac_exec_ext in '' $ac_executable_extensions; do
10135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10136     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
10137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10138     break 2
10139   fi
10140 done
10141   done
10142 IFS=$as_save_IFS
10143
10144 fi
10145 fi
10146 OTOOL64=$ac_cv_prog_OTOOL64
10147 if test -n "$OTOOL64"; then
10148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
10149 $as_echo "$OTOOL64" >&6; }
10150 else
10151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10152 $as_echo "no" >&6; }
10153 fi
10154
10155
10156 fi
10157 if test -z "$ac_cv_prog_OTOOL64"; then
10158   ac_ct_OTOOL64=$OTOOL64
10159   # Extract the first word of "otool64", so it can be a program name with args.
10160 set dummy otool64; ac_word=$2
10161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10162 $as_echo_n "checking for $ac_word... " >&6; }
10163 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
10164   $as_echo_n "(cached) " >&6
10165 else
10166   if test -n "$ac_ct_OTOOL64"; then
10167   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
10168 else
10169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10170 for as_dir in $PATH
10171 do
10172   IFS=$as_save_IFS
10173   test -z "$as_dir" && as_dir=.
10174     for ac_exec_ext in '' $ac_executable_extensions; do
10175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10176     ac_cv_prog_ac_ct_OTOOL64="otool64"
10177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10178     break 2
10179   fi
10180 done
10181   done
10182 IFS=$as_save_IFS
10183
10184 fi
10185 fi
10186 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
10187 if test -n "$ac_ct_OTOOL64"; then
10188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
10189 $as_echo "$ac_ct_OTOOL64" >&6; }
10190 else
10191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10192 $as_echo "no" >&6; }
10193 fi
10194
10195   if test "x$ac_ct_OTOOL64" = x; then
10196     OTOOL64=":"
10197   else
10198     case $cross_compiling:$ac_tool_warned in
10199 yes:)
10200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10202 ac_tool_warned=yes ;;
10203 esac
10204     OTOOL64=$ac_ct_OTOOL64
10205   fi
10206 else
10207   OTOOL64="$ac_cv_prog_OTOOL64"
10208 fi
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
10237 $as_echo_n "checking for -single_module linker flag... " >&6; }
10238 if ${lt_cv_apple_cc_single_mod+:} false; then :
10239   $as_echo_n "(cached) " >&6
10240 else
10241   lt_cv_apple_cc_single_mod=no
10242       if test -z "$LT_MULTI_MODULE"; then
10243         # By default we will add the -single_module flag. You can override
10244         # by either setting the environment variable LT_MULTI_MODULE
10245         # non-empty at configure time, or by adding -multi_module to the
10246         # link flags.
10247         rm -rf libconftest.dylib*
10248         echo "int foo(void){return 1;}" > conftest.c
10249         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10250 -dynamiclib -Wl,-single_module conftest.c" >&5
10251         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10252           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
10253         _lt_result=$?
10254         # If there is a non-empty error log, and "single_module"
10255         # appears in it, assume the flag caused a linker warning
10256         if test -s conftest.err && $GREP single_module conftest.err; then
10257           cat conftest.err >&5
10258         # Otherwise, if the output was created with a 0 exit code from
10259         # the compiler, it worked.
10260         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
10261           lt_cv_apple_cc_single_mod=yes
10262         else
10263           cat conftest.err >&5
10264         fi
10265         rm -rf libconftest.dylib*
10266         rm -f conftest.*
10267       fi
10268 fi
10269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
10270 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
10271
10272     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
10273 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
10274 if ${lt_cv_ld_exported_symbols_list+:} false; then :
10275   $as_echo_n "(cached) " >&6
10276 else
10277   lt_cv_ld_exported_symbols_list=no
10278       save_LDFLAGS=$LDFLAGS
10279       echo "_main" > conftest.sym
10280       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
10281       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10282 /* end confdefs.h.  */
10283
10284 int
10285 main ()
10286 {
10287
10288   ;
10289   return 0;
10290 }
10291 _ACEOF
10292 if ac_fn_c_try_link "$LINENO"; then :
10293   lt_cv_ld_exported_symbols_list=yes
10294 else
10295   lt_cv_ld_exported_symbols_list=no
10296 fi
10297 rm -f core conftest.err conftest.$ac_objext \
10298     conftest$ac_exeext conftest.$ac_ext
10299         LDFLAGS=$save_LDFLAGS
10300
10301 fi
10302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
10303 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
10304
10305     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
10306 $as_echo_n "checking for -force_load linker flag... " >&6; }
10307 if ${lt_cv_ld_force_load+:} false; then :
10308   $as_echo_n "(cached) " >&6
10309 else
10310   lt_cv_ld_force_load=no
10311       cat > conftest.c << _LT_EOF
10312 int forced_loaded() { return 2;}
10313 _LT_EOF
10314       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
10315       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
10316       echo "$AR cru libconftest.a conftest.o" >&5
10317       $AR cru libconftest.a conftest.o 2>&5
10318       echo "$RANLIB libconftest.a" >&5
10319       $RANLIB libconftest.a 2>&5
10320       cat > conftest.c << _LT_EOF
10321 int main() { return 0;}
10322 _LT_EOF
10323       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
10324       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
10325       _lt_result=$?
10326       if test -s conftest.err && $GREP force_load conftest.err; then
10327         cat conftest.err >&5
10328       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
10329         lt_cv_ld_force_load=yes
10330       else
10331         cat conftest.err >&5
10332       fi
10333         rm -f conftest.err libconftest.a conftest conftest.c
10334         rm -rf conftest.dSYM
10335
10336 fi
10337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10338 $as_echo "$lt_cv_ld_force_load" >&6; }
10339     case $host_os in
10340     rhapsody* | darwin1.[012])
10341       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10342     darwin1.*)
10343       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10344     darwin*) # darwin 5.x on
10345       # if running on 10.5 or later, the deployment target defaults
10346       # to the OS version, if on x86, and 10.4, the deployment
10347       # target defaults to 10.4. Don't you love it?
10348       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10349         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10350           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10351         10.[012][,.]*)
10352           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10353         10.*)
10354           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10355       esac
10356     ;;
10357   esac
10358     if test yes = "$lt_cv_apple_cc_single_mod"; then
10359       _lt_dar_single_mod='$single_module'
10360     fi
10361     if test yes = "$lt_cv_ld_exported_symbols_list"; then
10362       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10363     else
10364       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10365     fi
10366     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10367       _lt_dsymutil='~$DSYMUTIL $lib || :'
10368     else
10369       _lt_dsymutil=
10370     fi
10371     ;;
10372   esac
10373
10374 # func_munge_path_list VARIABLE PATH
10375 # -----------------------------------
10376 # VARIABLE is name of variable containing _space_ separated list of
10377 # directories to be munged by the contents of PATH, which is string
10378 # having a format:
10379 # "DIR[:DIR]:"
10380 #       string "DIR[ DIR]" will be prepended to VARIABLE
10381 # ":DIR[:DIR]"
10382 #       string "DIR[ DIR]" will be appended to VARIABLE
10383 # "DIRP[:DIRP]::[DIRA:]DIRA"
10384 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10385 #       "DIRA[ DIRA]" will be appended to VARIABLE
10386 # "DIR[:DIR]"
10387 #       VARIABLE will be replaced by "DIR[ DIR]"
10388 func_munge_path_list ()
10389 {
10390     case x$2 in
10391     x)
10392         ;;
10393     *:)
10394         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10395         ;;
10396     x:*)
10397         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10398         ;;
10399     *::*)
10400         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10401         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10402         ;;
10403     *)
10404         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10405         ;;
10406     esac
10407 }
10408
10409
10410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10411 $as_echo_n "checking for ANSI C header files... " >&6; }
10412 if ${ac_cv_header_stdc+:} false; then :
10413   $as_echo_n "(cached) " >&6
10414 else
10415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 #include <stdlib.h>
10418 #include <stdarg.h>
10419 #include <string.h>
10420 #include <float.h>
10421
10422 int
10423 main ()
10424 {
10425
10426   ;
10427   return 0;
10428 }
10429 _ACEOF
10430 if ac_fn_c_try_compile "$LINENO"; then :
10431   ac_cv_header_stdc=yes
10432 else
10433   ac_cv_header_stdc=no
10434 fi
10435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10436
10437 if test $ac_cv_header_stdc = yes; then
10438   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10440 /* end confdefs.h.  */
10441 #include <string.h>
10442
10443 _ACEOF
10444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10445   $EGREP "memchr" >/dev/null 2>&1; then :
10446
10447 else
10448   ac_cv_header_stdc=no
10449 fi
10450 rm -f conftest*
10451
10452 fi
10453
10454 if test $ac_cv_header_stdc = yes; then
10455   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10457 /* end confdefs.h.  */
10458 #include <stdlib.h>
10459
10460 _ACEOF
10461 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10462   $EGREP "free" >/dev/null 2>&1; then :
10463
10464 else
10465   ac_cv_header_stdc=no
10466 fi
10467 rm -f conftest*
10468
10469 fi
10470
10471 if test $ac_cv_header_stdc = yes; then
10472   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10473   if test "$cross_compiling" = yes; then :
10474   :
10475 else
10476   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10477 /* end confdefs.h.  */
10478 #include <ctype.h>
10479 #include <stdlib.h>
10480 #if ((' ' & 0x0FF) == 0x020)
10481 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10482 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10483 #else
10484 # define ISLOWER(c) \
10485                    (('a' <= (c) && (c) <= 'i') \
10486                      || ('j' <= (c) && (c) <= 'r') \
10487                      || ('s' <= (c) && (c) <= 'z'))
10488 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10489 #endif
10490
10491 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10492 int
10493 main ()
10494 {
10495   int i;
10496   for (i = 0; i < 256; i++)
10497     if (XOR (islower (i), ISLOWER (i))
10498         || toupper (i) != TOUPPER (i))
10499       return 2;
10500   return 0;
10501 }
10502 _ACEOF
10503 if ac_fn_c_try_run "$LINENO"; then :
10504
10505 else
10506   ac_cv_header_stdc=no
10507 fi
10508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10509   conftest.$ac_objext conftest.beam conftest.$ac_ext
10510 fi
10511
10512 fi
10513 fi
10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10515 $as_echo "$ac_cv_header_stdc" >&6; }
10516 if test $ac_cv_header_stdc = yes; then
10517
10518 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10519
10520 fi
10521
10522 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
10523 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
10524                   inttypes.h stdint.h unistd.h
10525 do :
10526   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10527 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
10528 "
10529 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10530   cat >>confdefs.h <<_ACEOF
10531 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10532 _ACEOF
10533
10534 fi
10535
10536 done
10537
10538
10539 for ac_header in dlfcn.h
10540 do :
10541   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10542 "
10543 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10544   cat >>confdefs.h <<_ACEOF
10545 #define HAVE_DLFCN_H 1
10546 _ACEOF
10547
10548 fi
10549
10550 done
10551
10552
10553
10554
10555 func_stripname_cnf ()
10556 {
10557   case $2 in
10558   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
10559   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
10560   esac
10561 } # func_stripname_cnf
10562
10563
10564
10565
10566
10567 # Set options
10568 # Check whether --enable-static was given.
10569 if test "${enable_static+set}" = set; then :
10570   enableval=$enable_static; p=${PACKAGE-default}
10571     case $enableval in
10572     yes) enable_static=yes ;;
10573     no) enable_static=no ;;
10574     *)
10575      enable_static=no
10576       # Look at the argument we got.  We use all the common list separators.
10577       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10578       for pkg in $enableval; do
10579         IFS=$lt_save_ifs
10580         if test "X$pkg" = "X$p"; then
10581           enable_static=yes
10582         fi
10583       done
10584       IFS=$lt_save_ifs
10585       ;;
10586     esac
10587 else
10588   enable_static=no
10589 fi
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600         enable_dlopen=no
10601
10602
10603   enable_win32_dll=no
10604
10605
10606             # Check whether --enable-shared was given.
10607 if test "${enable_shared+set}" = set; then :
10608   enableval=$enable_shared; p=${PACKAGE-default}
10609     case $enableval in
10610     yes) enable_shared=yes ;;
10611     no) enable_shared=no ;;
10612     *)
10613       enable_shared=no
10614       # Look at the argument we got.  We use all the common list separators.
10615       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10616       for pkg in $enableval; do
10617         IFS=$lt_save_ifs
10618         if test "X$pkg" = "X$p"; then
10619           enable_shared=yes
10620         fi
10621       done
10622       IFS=$lt_save_ifs
10623       ;;
10624     esac
10625 else
10626   enable_shared=yes
10627 fi
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639 # Check whether --with-pic was given.
10640 if test "${with_pic+set}" = set; then :
10641   withval=$with_pic; lt_p=${PACKAGE-default}
10642     case $withval in
10643     yes|no) pic_mode=$withval ;;
10644     *)
10645       pic_mode=default
10646       # Look at the argument we got.  We use all the common list separators.
10647       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10648       for lt_pkg in $withval; do
10649         IFS=$lt_save_ifs
10650         if test "X$lt_pkg" = "X$lt_p"; then
10651           pic_mode=yes
10652         fi
10653       done
10654       IFS=$lt_save_ifs
10655       ;;
10656     esac
10657 else
10658   pic_mode=default
10659 fi
10660
10661
10662
10663
10664
10665
10666
10667
10668   # Check whether --enable-fast-install was given.
10669 if test "${enable_fast_install+set}" = set; then :
10670   enableval=$enable_fast_install; p=${PACKAGE-default}
10671     case $enableval in
10672     yes) enable_fast_install=yes ;;
10673     no) enable_fast_install=no ;;
10674     *)
10675       enable_fast_install=no
10676       # Look at the argument we got.  We use all the common list separators.
10677       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10678       for pkg in $enableval; do
10679         IFS=$lt_save_ifs
10680         if test "X$pkg" = "X$p"; then
10681           enable_fast_install=yes
10682         fi
10683       done
10684       IFS=$lt_save_ifs
10685       ;;
10686     esac
10687 else
10688   enable_fast_install=yes
10689 fi
10690
10691
10692
10693
10694
10695
10696
10697
10698   shared_archive_member_spec=
10699 case $host,$enable_shared in
10700 power*-*-aix[5-9]*,yes)
10701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10702 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10703
10704 # Check whether --with-aix-soname was given.
10705 if test "${with_aix_soname+set}" = set; then :
10706   withval=$with_aix_soname; case $withval in
10707     aix|svr4|both)
10708       ;;
10709     *)
10710       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10711       ;;
10712     esac
10713     lt_cv_with_aix_soname=$with_aix_soname
10714 else
10715   if ${lt_cv_with_aix_soname+:} false; then :
10716   $as_echo_n "(cached) " >&6
10717 else
10718   lt_cv_with_aix_soname=aix
10719 fi
10720
10721     with_aix_soname=$lt_cv_with_aix_soname
10722 fi
10723
10724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10725 $as_echo "$with_aix_soname" >&6; }
10726   if test aix != "$with_aix_soname"; then
10727     # For the AIX way of multilib, we name the shared archive member
10728     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10729     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10730     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10731     # the AIX toolchain works better with OBJECT_MODE set (default 32).
10732     if test 64 = "${OBJECT_MODE-32}"; then
10733       shared_archive_member_spec=shr_64
10734     else
10735       shared_archive_member_spec=shr
10736     fi
10737   fi
10738   ;;
10739 *)
10740   with_aix_soname=aix
10741   ;;
10742 esac
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753 # This can be used to rebuild libtool when needed
10754 LIBTOOL_DEPS=$ltmain
10755
10756 # Always use our own libtool.
10757 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788 test -z "$LN_S" && LN_S="ln -s"
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803 if test -n "${ZSH_VERSION+set}"; then
10804    setopt NO_GLOB_SUBST
10805 fi
10806
10807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10808 $as_echo_n "checking for objdir... " >&6; }
10809 if ${lt_cv_objdir+:} false; then :
10810   $as_echo_n "(cached) " >&6
10811 else
10812   rm -f .libs 2>/dev/null
10813 mkdir .libs 2>/dev/null
10814 if test -d .libs; then
10815   lt_cv_objdir=.libs
10816 else
10817   # MS-DOS does not allow filenames that begin with a dot.
10818   lt_cv_objdir=_libs
10819 fi
10820 rmdir .libs 2>/dev/null
10821 fi
10822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10823 $as_echo "$lt_cv_objdir" >&6; }
10824 objdir=$lt_cv_objdir
10825
10826
10827
10828
10829
10830 cat >>confdefs.h <<_ACEOF
10831 #define LT_OBJDIR "$lt_cv_objdir/"
10832 _ACEOF
10833
10834
10835
10836
10837 case $host_os in
10838 aix3*)
10839   # AIX sometimes has problems with the GCC collect2 program.  For some
10840   # reason, if we set the COLLECT_NAMES environment variable, the problems
10841   # vanish in a puff of smoke.
10842   if test set != "${COLLECT_NAMES+set}"; then
10843     COLLECT_NAMES=
10844     export COLLECT_NAMES
10845   fi
10846   ;;
10847 esac
10848
10849 # Global variables:
10850 ofile=libtool
10851 can_build_shared=yes
10852
10853 # All known linkers require a '.a' archive for static linking (except MSVC,
10854 # which needs '.lib').
10855 libext=a
10856
10857 with_gnu_ld=$lt_cv_prog_gnu_ld
10858
10859 old_CC=$CC
10860 old_CFLAGS=$CFLAGS
10861
10862 # Set sane defaults for various variables
10863 test -z "$CC" && CC=cc
10864 test -z "$LTCC" && LTCC=$CC
10865 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10866 test -z "$LD" && LD=ld
10867 test -z "$ac_objext" && ac_objext=o
10868
10869 func_cc_basename $compiler
10870 cc_basename=$func_cc_basename_result
10871
10872
10873 # Only perform the check for file, if the check method requires it
10874 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10875 case $deplibs_check_method in
10876 file_magic*)
10877   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10879 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10880 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10881   $as_echo_n "(cached) " >&6
10882 else
10883   case $MAGIC_CMD in
10884 [\\/*] |  ?:[\\/]*)
10885   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10886   ;;
10887 *)
10888   lt_save_MAGIC_CMD=$MAGIC_CMD
10889   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10890   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10891   for ac_dir in $ac_dummy; do
10892     IFS=$lt_save_ifs
10893     test -z "$ac_dir" && ac_dir=.
10894     if test -f "$ac_dir/${ac_tool_prefix}file"; then
10895       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10896       if test -n "$file_magic_test_file"; then
10897         case $deplibs_check_method in
10898         "file_magic "*)
10899           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10900           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10901           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10902             $EGREP "$file_magic_regex" > /dev/null; then
10903             :
10904           else
10905             cat <<_LT_EOF 1>&2
10906
10907 *** Warning: the command libtool uses to detect shared libraries,
10908 *** $file_magic_cmd, produces output that libtool cannot recognize.
10909 *** The result is that libtool may fail to recognize shared libraries
10910 *** as such.  This will affect the creation of libtool libraries that
10911 *** depend on shared libraries, but programs linked with such libtool
10912 *** libraries will work regardless of this problem.  Nevertheless, you
10913 *** may want to report the problem to your system manager and/or to
10914 *** bug-libtool@gnu.org
10915
10916 _LT_EOF
10917           fi ;;
10918         esac
10919       fi
10920       break
10921     fi
10922   done
10923   IFS=$lt_save_ifs
10924   MAGIC_CMD=$lt_save_MAGIC_CMD
10925   ;;
10926 esac
10927 fi
10928
10929 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10930 if test -n "$MAGIC_CMD"; then
10931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10932 $as_echo "$MAGIC_CMD" >&6; }
10933 else
10934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10935 $as_echo "no" >&6; }
10936 fi
10937
10938
10939
10940
10941
10942 if test -z "$lt_cv_path_MAGIC_CMD"; then
10943   if test -n "$ac_tool_prefix"; then
10944     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10945 $as_echo_n "checking for file... " >&6; }
10946 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10947   $as_echo_n "(cached) " >&6
10948 else
10949   case $MAGIC_CMD in
10950 [\\/*] |  ?:[\\/]*)
10951   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10952   ;;
10953 *)
10954   lt_save_MAGIC_CMD=$MAGIC_CMD
10955   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10956   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10957   for ac_dir in $ac_dummy; do
10958     IFS=$lt_save_ifs
10959     test -z "$ac_dir" && ac_dir=.
10960     if test -f "$ac_dir/file"; then
10961       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10962       if test -n "$file_magic_test_file"; then
10963         case $deplibs_check_method in
10964         "file_magic "*)
10965           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10966           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10967           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10968             $EGREP "$file_magic_regex" > /dev/null; then
10969             :
10970           else
10971             cat <<_LT_EOF 1>&2
10972
10973 *** Warning: the command libtool uses to detect shared libraries,
10974 *** $file_magic_cmd, produces output that libtool cannot recognize.
10975 *** The result is that libtool may fail to recognize shared libraries
10976 *** as such.  This will affect the creation of libtool libraries that
10977 *** depend on shared libraries, but programs linked with such libtool
10978 *** libraries will work regardless of this problem.  Nevertheless, you
10979 *** may want to report the problem to your system manager and/or to
10980 *** bug-libtool@gnu.org
10981
10982 _LT_EOF
10983           fi ;;
10984         esac
10985       fi
10986       break
10987     fi
10988   done
10989   IFS=$lt_save_ifs
10990   MAGIC_CMD=$lt_save_MAGIC_CMD
10991   ;;
10992 esac
10993 fi
10994
10995 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10996 if test -n "$MAGIC_CMD"; then
10997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10998 $as_echo "$MAGIC_CMD" >&6; }
10999 else
11000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11002 fi
11003
11004
11005   else
11006     MAGIC_CMD=:
11007   fi
11008 fi
11009
11010   fi
11011   ;;
11012 esac
11013
11014 # Use C for the default configuration in the libtool script
11015
11016 lt_save_CC=$CC
11017 ac_ext=c
11018 ac_cpp='$CPP $CPPFLAGS'
11019 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11020 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11021 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11022
11023
11024 # Source file extension for C test sources.
11025 ac_ext=c
11026
11027 # Object file extension for compiled C test sources.
11028 objext=o
11029 objext=$objext
11030
11031 # Code to be used in simple compile tests
11032 lt_simple_compile_test_code="int some_variable = 0;"
11033
11034 # Code to be used in simple link tests
11035 lt_simple_link_test_code='int main(){return(0);}'
11036
11037
11038
11039
11040
11041
11042
11043 # If no C compiler was specified, use CC.
11044 LTCC=${LTCC-"$CC"}
11045
11046 # If no C compiler flags were specified, use CFLAGS.
11047 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11048
11049 # Allow CC to be a program name with arguments.
11050 compiler=$CC
11051
11052 # Save the default compiler, since it gets overwritten when the other
11053 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
11054 compiler_DEFAULT=$CC
11055
11056 # save warnings/boilerplate of simple test code
11057 ac_outfile=conftest.$ac_objext
11058 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11059 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11060 _lt_compiler_boilerplate=`cat conftest.err`
11061 $RM -r conftest*
11062
11063 ac_outfile=conftest.$ac_objext
11064 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11065 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11066 _lt_linker_boilerplate=`cat conftest.err`
11067 $RM -r conftest*
11068
11069
11070 ## CAVEAT EMPTOR:
11071 ## There is no encapsulation within the following macros, do not change
11072 ## the running order or otherwise move them around unless you know exactly
11073 ## what you are doing...
11074 if test -n "$compiler"; then
11075
11076 lt_prog_compiler_no_builtin_flag=
11077
11078 if test yes = "$GCC"; then
11079   case $cc_basename in
11080   nvcc*)
11081     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
11082   *)
11083     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
11084   esac
11085
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11087 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11088 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11089   $as_echo_n "(cached) " >&6
11090 else
11091   lt_cv_prog_compiler_rtti_exceptions=no
11092    ac_outfile=conftest.$ac_objext
11093    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11094    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
11095    # Insert the option either (1) after the last *FLAGS variable, or
11096    # (2) before a word containing "conftest.", or (3) at the end.
11097    # Note that $ac_compile itself does not contain backslashes and begins
11098    # with a dollar sign (not a hyphen), so the echo should work correctly.
11099    # The option is referenced via a variable to avoid confusing sed.
11100    lt_compile=`echo "$ac_compile" | $SED \
11101    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11102    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11103    -e 's:$: $lt_compiler_flag:'`
11104    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11105    (eval "$lt_compile" 2>conftest.err)
11106    ac_status=$?
11107    cat conftest.err >&5
11108    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11109    if (exit $ac_status) && test -s "$ac_outfile"; then
11110      # The compiler can only warn and ignore the option if not recognized
11111      # So say no if there are warnings other than the usual output.
11112      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11113      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11114      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11115        lt_cv_prog_compiler_rtti_exceptions=yes
11116      fi
11117    fi
11118    $RM -r conftest*
11119
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11122 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11123
11124 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
11125     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
11126 else
11127     :
11128 fi
11129
11130 fi
11131
11132
11133
11134
11135
11136
11137   lt_prog_compiler_wl=
11138 lt_prog_compiler_pic=
11139 lt_prog_compiler_static=
11140
11141
11142   if test yes = "$GCC"; then
11143     lt_prog_compiler_wl='-Wl,'
11144     lt_prog_compiler_static='-static'
11145
11146     case $host_os in
11147       aix*)
11148       # All AIX code is PIC.
11149       if test ia64 = "$host_cpu"; then
11150         # AIX 5 now supports IA64 processor
11151         lt_prog_compiler_static='-Bstatic'
11152       fi
11153       lt_prog_compiler_pic='-fPIC'
11154       ;;
11155
11156     amigaos*)
11157       case $host_cpu in
11158       powerpc)
11159             # see comment about AmigaOS4 .so support
11160             lt_prog_compiler_pic='-fPIC'
11161         ;;
11162       m68k)
11163             # FIXME: we need at least 68020 code to build shared libraries, but
11164             # adding the '-m68020' flag to GCC prevents building anything better,
11165             # like '-m68040'.
11166             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
11167         ;;
11168       esac
11169       ;;
11170
11171     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11172       # PIC is the default for these OSes.
11173       ;;
11174
11175     mingw* | cygwin* | pw32* | os2* | cegcc*)
11176       # This hack is so that the source file can tell whether it is being
11177       # built for inclusion in a dll (and should export symbols for example).
11178       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11179       # (--disable-auto-import) libraries
11180       lt_prog_compiler_pic='-DDLL_EXPORT'
11181       case $host_os in
11182       os2*)
11183         lt_prog_compiler_static='$wl-static'
11184         ;;
11185       esac
11186       ;;
11187
11188     darwin* | rhapsody*)
11189       # PIC is the default on this platform
11190       # Common symbols not allowed in MH_DYLIB files
11191       lt_prog_compiler_pic='-fno-common'
11192       ;;
11193
11194     haiku*)
11195       # PIC is the default for Haiku.
11196       # The "-static" flag exists, but is broken.
11197       lt_prog_compiler_static=
11198       ;;
11199
11200     hpux*)
11201       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11202       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11203       # sets the default TLS model and affects inlining.
11204       case $host_cpu in
11205       hppa*64*)
11206         # +Z the default
11207         ;;
11208       *)
11209         lt_prog_compiler_pic='-fPIC'
11210         ;;
11211       esac
11212       ;;
11213
11214     interix[3-9]*)
11215       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11216       # Instead, we relocate shared libraries at runtime.
11217       ;;
11218
11219     msdosdjgpp*)
11220       # Just because we use GCC doesn't mean we suddenly get shared libraries
11221       # on systems that don't support them.
11222       lt_prog_compiler_can_build_shared=no
11223       enable_shared=no
11224       ;;
11225
11226     *nto* | *qnx*)
11227       # QNX uses GNU C++, but need to define -shared option too, otherwise
11228       # it will coredump.
11229       lt_prog_compiler_pic='-fPIC -shared'
11230       ;;
11231
11232     sysv4*MP*)
11233       if test -d /usr/nec; then
11234         lt_prog_compiler_pic=-Kconform_pic
11235       fi
11236       ;;
11237
11238     *)
11239       lt_prog_compiler_pic='-fPIC'
11240       ;;
11241     esac
11242
11243     case $cc_basename in
11244     nvcc*) # Cuda Compiler Driver 2.2
11245       lt_prog_compiler_wl='-Xlinker '
11246       if test -n "$lt_prog_compiler_pic"; then
11247         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
11248       fi
11249       ;;
11250     esac
11251   else
11252     # PORTME Check for flag to pass linker flags through the system compiler.
11253     case $host_os in
11254     aix*)
11255       lt_prog_compiler_wl='-Wl,'
11256       if test ia64 = "$host_cpu"; then
11257         # AIX 5 now supports IA64 processor
11258         lt_prog_compiler_static='-Bstatic'
11259       else
11260         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
11261       fi
11262       ;;
11263
11264     darwin* | rhapsody*)
11265       # PIC is the default on this platform
11266       # Common symbols not allowed in MH_DYLIB files
11267       lt_prog_compiler_pic='-fno-common'
11268       case $cc_basename in
11269       nagfor*)
11270         # NAG Fortran compiler
11271         lt_prog_compiler_wl='-Wl,-Wl,,'
11272         lt_prog_compiler_pic='-PIC'
11273         lt_prog_compiler_static='-Bstatic'
11274         ;;
11275       esac
11276       ;;
11277
11278     mingw* | cygwin* | pw32* | os2* | cegcc*)
11279       # This hack is so that the source file can tell whether it is being
11280       # built for inclusion in a dll (and should export symbols for example).
11281       lt_prog_compiler_pic='-DDLL_EXPORT'
11282       case $host_os in
11283       os2*)
11284         lt_prog_compiler_static='$wl-static'
11285         ;;
11286       esac
11287       ;;
11288
11289     hpux9* | hpux10* | hpux11*)
11290       lt_prog_compiler_wl='-Wl,'
11291       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11292       # not for PA HP-UX.
11293       case $host_cpu in
11294       hppa*64*|ia64*)
11295         # +Z the default
11296         ;;
11297       *)
11298         lt_prog_compiler_pic='+Z'
11299         ;;
11300       esac
11301       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11302       lt_prog_compiler_static='$wl-a ${wl}archive'
11303       ;;
11304
11305     irix5* | irix6* | nonstopux*)
11306       lt_prog_compiler_wl='-Wl,'
11307       # PIC (with -KPIC) is the default.
11308       lt_prog_compiler_static='-non_shared'
11309       ;;
11310
11311     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11312       case $cc_basename in
11313       # old Intel for x86_64, which still supported -KPIC.
11314       ecc*)
11315         lt_prog_compiler_wl='-Wl,'
11316         lt_prog_compiler_pic='-KPIC'
11317         lt_prog_compiler_static='-static'
11318         ;;
11319       # icc used to be incompatible with GCC.
11320       # ICC 10 doesn't accept -KPIC any more.
11321       icc* | ifort*)
11322         lt_prog_compiler_wl='-Wl,'
11323         lt_prog_compiler_pic='-fPIC'
11324         lt_prog_compiler_static='-static'
11325         ;;
11326       # Lahey Fortran 8.1.
11327       lf95*)
11328         lt_prog_compiler_wl='-Wl,'
11329         lt_prog_compiler_pic='--shared'
11330         lt_prog_compiler_static='--static'
11331         ;;
11332       nagfor*)
11333         # NAG Fortran compiler
11334         lt_prog_compiler_wl='-Wl,-Wl,,'
11335         lt_prog_compiler_pic='-PIC'
11336         lt_prog_compiler_static='-Bstatic'
11337         ;;
11338       tcc*)
11339         # Fabrice Bellard et al's Tiny C Compiler
11340         lt_prog_compiler_wl='-Wl,'
11341         lt_prog_compiler_pic='-fPIC'
11342         lt_prog_compiler_static='-static'
11343         ;;
11344       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11345         # Portland Group compilers (*not* the Pentium gcc compiler,
11346         # which looks to be a dead project)
11347         lt_prog_compiler_wl='-Wl,'
11348         lt_prog_compiler_pic='-fpic'
11349         lt_prog_compiler_static='-Bstatic'
11350         ;;
11351       ccc*)
11352         lt_prog_compiler_wl='-Wl,'
11353         # All Alpha code is PIC.
11354         lt_prog_compiler_static='-non_shared'
11355         ;;
11356       xl* | bgxl* | bgf* | mpixl*)
11357         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11358         lt_prog_compiler_wl='-Wl,'
11359         lt_prog_compiler_pic='-qpic'
11360         lt_prog_compiler_static='-qstaticlink'
11361         ;;
11362       *)
11363         case `$CC -V 2>&1 | sed 5q` in
11364         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
11365           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11366           lt_prog_compiler_pic='-KPIC'
11367           lt_prog_compiler_static='-Bstatic'
11368           lt_prog_compiler_wl=''
11369           ;;
11370         *Sun\ F* | *Sun*Fortran*)
11371           lt_prog_compiler_pic='-KPIC'
11372           lt_prog_compiler_static='-Bstatic'
11373           lt_prog_compiler_wl='-Qoption ld '
11374           ;;
11375         *Sun\ C*)
11376           # Sun C 5.9
11377           lt_prog_compiler_pic='-KPIC'
11378           lt_prog_compiler_static='-Bstatic'
11379           lt_prog_compiler_wl='-Wl,'
11380           ;;
11381         *Intel*\ [CF]*Compiler*)
11382           lt_prog_compiler_wl='-Wl,'
11383           lt_prog_compiler_pic='-fPIC'
11384           lt_prog_compiler_static='-static'
11385           ;;
11386         *Portland\ Group*)
11387           lt_prog_compiler_wl='-Wl,'
11388           lt_prog_compiler_pic='-fpic'
11389           lt_prog_compiler_static='-Bstatic'
11390           ;;
11391         esac
11392         ;;
11393       esac
11394       ;;
11395
11396     newsos6)
11397       lt_prog_compiler_pic='-KPIC'
11398       lt_prog_compiler_static='-Bstatic'
11399       ;;
11400
11401     *nto* | *qnx*)
11402       # QNX uses GNU C++, but need to define -shared option too, otherwise
11403       # it will coredump.
11404       lt_prog_compiler_pic='-fPIC -shared'
11405       ;;
11406
11407     osf3* | osf4* | osf5*)
11408       lt_prog_compiler_wl='-Wl,'
11409       # All OSF/1 code is PIC.
11410       lt_prog_compiler_static='-non_shared'
11411       ;;
11412
11413     rdos*)
11414       lt_prog_compiler_static='-non_shared'
11415       ;;
11416
11417     solaris*)
11418       lt_prog_compiler_pic='-KPIC'
11419       lt_prog_compiler_static='-Bstatic'
11420       case $cc_basename in
11421       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
11422         lt_prog_compiler_wl='-Qoption ld ';;
11423       *)
11424         lt_prog_compiler_wl='-Wl,';;
11425       esac
11426       ;;
11427
11428     sunos4*)
11429       lt_prog_compiler_wl='-Qoption ld '
11430       lt_prog_compiler_pic='-PIC'
11431       lt_prog_compiler_static='-Bstatic'
11432       ;;
11433
11434     sysv4 | sysv4.2uw2* | sysv4.3*)
11435       lt_prog_compiler_wl='-Wl,'
11436       lt_prog_compiler_pic='-KPIC'
11437       lt_prog_compiler_static='-Bstatic'
11438       ;;
11439
11440     sysv4*MP*)
11441       if test -d /usr/nec; then
11442         lt_prog_compiler_pic='-Kconform_pic'
11443         lt_prog_compiler_static='-Bstatic'
11444       fi
11445       ;;
11446
11447     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11448       lt_prog_compiler_wl='-Wl,'
11449       lt_prog_compiler_pic='-KPIC'
11450       lt_prog_compiler_static='-Bstatic'
11451       ;;
11452
11453     unicos*)
11454       lt_prog_compiler_wl='-Wl,'
11455       lt_prog_compiler_can_build_shared=no
11456       ;;
11457
11458     uts4*)
11459       lt_prog_compiler_pic='-pic'
11460       lt_prog_compiler_static='-Bstatic'
11461       ;;
11462
11463     *)
11464       lt_prog_compiler_can_build_shared=no
11465       ;;
11466     esac
11467   fi
11468
11469 case $host_os in
11470   # For platforms that do not support PIC, -DPIC is meaningless:
11471   *djgpp*)
11472     lt_prog_compiler_pic=
11473     ;;
11474   *)
11475     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11476     ;;
11477 esac
11478
11479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11480 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11481 if ${lt_cv_prog_compiler_pic+:} false; then :
11482   $as_echo_n "(cached) " >&6
11483 else
11484   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11485 fi
11486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11487 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11488 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11489
11490 #
11491 # Check to make sure the PIC flag actually works.
11492 #
11493 if test -n "$lt_prog_compiler_pic"; then
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11495 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11496 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11497   $as_echo_n "(cached) " >&6
11498 else
11499   lt_cv_prog_compiler_pic_works=no
11500    ac_outfile=conftest.$ac_objext
11501    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11502    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
11503    # Insert the option either (1) after the last *FLAGS variable, or
11504    # (2) before a word containing "conftest.", or (3) at the end.
11505    # Note that $ac_compile itself does not contain backslashes and begins
11506    # with a dollar sign (not a hyphen), so the echo should work correctly.
11507    # The option is referenced via a variable to avoid confusing sed.
11508    lt_compile=`echo "$ac_compile" | $SED \
11509    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11510    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11511    -e 's:$: $lt_compiler_flag:'`
11512    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11513    (eval "$lt_compile" 2>conftest.err)
11514    ac_status=$?
11515    cat conftest.err >&5
11516    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11517    if (exit $ac_status) && test -s "$ac_outfile"; then
11518      # The compiler can only warn and ignore the option if not recognized
11519      # So say no if there are warnings other than the usual output.
11520      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11521      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11522      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11523        lt_cv_prog_compiler_pic_works=yes
11524      fi
11525    fi
11526    $RM -r conftest*
11527
11528 fi
11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11530 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11531
11532 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11533     case $lt_prog_compiler_pic in
11534      "" | " "*) ;;
11535      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11536      esac
11537 else
11538     lt_prog_compiler_pic=
11539      lt_prog_compiler_can_build_shared=no
11540 fi
11541
11542 fi
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554 #
11555 # Check to make sure the static flag actually works.
11556 #
11557 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11559 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11560 if ${lt_cv_prog_compiler_static_works+:} false; then :
11561   $as_echo_n "(cached) " >&6
11562 else
11563   lt_cv_prog_compiler_static_works=no
11564    save_LDFLAGS=$LDFLAGS
11565    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11566    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11567    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11568      # The linker can only warn and ignore the option if not recognized
11569      # So say no if there are warnings
11570      if test -s conftest.err; then
11571        # Append any errors to the config.log.
11572        cat conftest.err 1>&5
11573        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11574        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11575        if diff conftest.exp conftest.er2 >/dev/null; then
11576          lt_cv_prog_compiler_static_works=yes
11577        fi
11578      else
11579        lt_cv_prog_compiler_static_works=yes
11580      fi
11581    fi
11582    $RM -r conftest*
11583    LDFLAGS=$save_LDFLAGS
11584
11585 fi
11586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11587 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11588
11589 if test yes = "$lt_cv_prog_compiler_static_works"; then
11590     :
11591 else
11592     lt_prog_compiler_static=
11593 fi
11594
11595
11596
11597
11598
11599
11600
11601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11602 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11603 if ${lt_cv_prog_compiler_c_o+:} false; then :
11604   $as_echo_n "(cached) " >&6
11605 else
11606   lt_cv_prog_compiler_c_o=no
11607    $RM -r conftest 2>/dev/null
11608    mkdir conftest
11609    cd conftest
11610    mkdir out
11611    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11612
11613    lt_compiler_flag="-o out/conftest2.$ac_objext"
11614    # Insert the option either (1) after the last *FLAGS variable, or
11615    # (2) before a word containing "conftest.", or (3) at the end.
11616    # Note that $ac_compile itself does not contain backslashes and begins
11617    # with a dollar sign (not a hyphen), so the echo should work correctly.
11618    lt_compile=`echo "$ac_compile" | $SED \
11619    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11620    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11621    -e 's:$: $lt_compiler_flag:'`
11622    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11623    (eval "$lt_compile" 2>out/conftest.err)
11624    ac_status=$?
11625    cat out/conftest.err >&5
11626    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11627    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11628    then
11629      # The compiler can only warn and ignore the option if not recognized
11630      # So say no if there are warnings
11631      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11632      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11633      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11634        lt_cv_prog_compiler_c_o=yes
11635      fi
11636    fi
11637    chmod u+w . 2>&5
11638    $RM -r conftest*
11639    # SGI C++ compiler will create directory out/ii_files/ for
11640    # template instantiation
11641    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11642    $RM out/* && rmdir out
11643    cd ..
11644    $RM -r conftest
11645    $RM -r conftest*
11646
11647 fi
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11649 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11650
11651
11652
11653
11654
11655
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11657 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11658 if ${lt_cv_prog_compiler_c_o+:} false; then :
11659   $as_echo_n "(cached) " >&6
11660 else
11661   lt_cv_prog_compiler_c_o=no
11662    $RM -r conftest 2>/dev/null
11663    mkdir conftest
11664    cd conftest
11665    mkdir out
11666    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11667
11668    lt_compiler_flag="-o out/conftest2.$ac_objext"
11669    # Insert the option either (1) after the last *FLAGS variable, or
11670    # (2) before a word containing "conftest.", or (3) at the end.
11671    # Note that $ac_compile itself does not contain backslashes and begins
11672    # with a dollar sign (not a hyphen), so the echo should work correctly.
11673    lt_compile=`echo "$ac_compile" | $SED \
11674    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11675    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11676    -e 's:$: $lt_compiler_flag:'`
11677    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11678    (eval "$lt_compile" 2>out/conftest.err)
11679    ac_status=$?
11680    cat out/conftest.err >&5
11681    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11682    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11683    then
11684      # The compiler can only warn and ignore the option if not recognized
11685      # So say no if there are warnings
11686      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11687      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11688      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11689        lt_cv_prog_compiler_c_o=yes
11690      fi
11691    fi
11692    chmod u+w . 2>&5
11693    $RM -r conftest*
11694    # SGI C++ compiler will create directory out/ii_files/ for
11695    # template instantiation
11696    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11697    $RM out/* && rmdir out
11698    cd ..
11699    $RM -r conftest
11700    $RM -r conftest*
11701
11702 fi
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11704 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11705
11706
11707
11708
11709 hard_links=nottested
11710 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11711   # do not overwrite the value of need_locks provided by the user
11712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11713 $as_echo_n "checking if we can lock with hard links... " >&6; }
11714   hard_links=yes
11715   $RM -r conftest*
11716   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11717   touch conftest.a
11718   ln conftest.a conftest.b 2>&5 || hard_links=no
11719   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11721 $as_echo "$hard_links" >&6; }
11722   if test no = "$hard_links"; then
11723     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11724 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11725     need_locks=warn
11726   fi
11727 else
11728   need_locks=no
11729 fi
11730
11731
11732
11733
11734
11735
11736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11737 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11738
11739   runpath_var=
11740   allow_undefined_flag=
11741   always_export_symbols=no
11742   archive_cmds=
11743   archive_expsym_cmds=
11744   compiler_needs_object=no
11745   enable_shared_with_static_runtimes=no
11746   export_dynamic_flag_spec=
11747   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11748   hardcode_automatic=no
11749   hardcode_direct=no
11750   hardcode_direct_absolute=no
11751   hardcode_libdir_flag_spec=
11752   hardcode_libdir_separator=
11753   hardcode_minus_L=no
11754   hardcode_shlibpath_var=unsupported
11755   inherit_rpath=no
11756   link_all_deplibs=unknown
11757   module_cmds=
11758   module_expsym_cmds=
11759   old_archive_from_new_cmds=
11760   old_archive_from_expsyms_cmds=
11761   thread_safe_flag_spec=
11762   whole_archive_flag_spec=
11763   # include_expsyms should be a list of space-separated symbols to be *always*
11764   # included in the symbol list
11765   include_expsyms=
11766   # exclude_expsyms can be an extended regexp of symbols to exclude
11767   # it will be wrapped by ' (' and ')$', so one must not match beginning or
11768   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11769   # as well as any symbol that contains 'd'.
11770   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11771   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11772   # platforms (ab)use it in PIC code, but their linkers get confused if
11773   # the symbol is explicitly referenced.  Since portable code cannot
11774   # rely on this symbol name, it's probably fine to never include it in
11775   # preloaded symbol tables.
11776   # Exclude shared library initialization/finalization symbols.
11777   extract_expsyms_cmds=
11778
11779   case $host_os in
11780   cygwin* | mingw* | pw32* | cegcc*)
11781     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11782     # When not using gcc, we currently assume that we are using
11783     # Microsoft Visual C++.
11784     if test yes != "$GCC"; then
11785       with_gnu_ld=no
11786     fi
11787     ;;
11788   interix*)
11789     # we just hope/assume this is gcc and not c89 (= MSVC++)
11790     with_gnu_ld=yes
11791     ;;
11792   openbsd* | bitrig*)
11793     with_gnu_ld=no
11794     ;;
11795   esac
11796
11797   ld_shlibs=yes
11798
11799   # On some targets, GNU ld is compatible enough with the native linker
11800   # that we're better off using the native interface for both.
11801   lt_use_gnu_ld_interface=no
11802   if test yes = "$with_gnu_ld"; then
11803     case $host_os in
11804       aix*)
11805         # The AIX port of GNU ld has always aspired to compatibility
11806         # with the native linker.  However, as the warning in the GNU ld
11807         # block says, versions before 2.19.5* couldn't really create working
11808         # shared libraries, regardless of the interface used.
11809         case `$LD -v 2>&1` in
11810           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11811           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11812           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11813           *)
11814             lt_use_gnu_ld_interface=yes
11815             ;;
11816         esac
11817         ;;
11818       *)
11819         lt_use_gnu_ld_interface=yes
11820         ;;
11821     esac
11822   fi
11823
11824   if test yes = "$lt_use_gnu_ld_interface"; then
11825     # If archive_cmds runs LD, not CC, wlarc should be empty
11826     wlarc='$wl'
11827
11828     # Set some defaults for GNU ld with shared library support. These
11829     # are reset later if shared libraries are not supported. Putting them
11830     # here allows them to be overridden if necessary.
11831     runpath_var=LD_RUN_PATH
11832     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11833     export_dynamic_flag_spec='$wl--export-dynamic'
11834     # ancient GNU ld didn't support --whole-archive et. al.
11835     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11836       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11837     else
11838       whole_archive_flag_spec=
11839     fi
11840     supports_anon_versioning=no
11841     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11842       *GNU\ gold*) supports_anon_versioning=yes ;;
11843       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11844       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11845       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11846       *\ 2.11.*) ;; # other 2.11 versions
11847       *) supports_anon_versioning=yes ;;
11848     esac
11849
11850     # See if GNU ld supports shared libraries.
11851     case $host_os in
11852     aix[3-9]*)
11853       # On AIX/PPC, the GNU linker is very broken
11854       if test ia64 != "$host_cpu"; then
11855         ld_shlibs=no
11856         cat <<_LT_EOF 1>&2
11857
11858 *** Warning: the GNU linker, at least up to release 2.19, is reported
11859 *** to be unable to reliably create shared libraries on AIX.
11860 *** Therefore, libtool is disabling shared libraries support.  If you
11861 *** really care for shared libraries, you may want to install binutils
11862 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11863 *** You will then need to restart the configuration process.
11864
11865 _LT_EOF
11866       fi
11867       ;;
11868
11869     amigaos*)
11870       case $host_cpu in
11871       powerpc)
11872             # see comment about AmigaOS4 .so support
11873             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11874             archive_expsym_cmds=''
11875         ;;
11876       m68k)
11877             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11878             hardcode_libdir_flag_spec='-L$libdir'
11879             hardcode_minus_L=yes
11880         ;;
11881       esac
11882       ;;
11883
11884     beos*)
11885       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11886         allow_undefined_flag=unsupported
11887         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11888         # support --undefined.  This deserves some investigation.  FIXME
11889         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11890       else
11891         ld_shlibs=no
11892       fi
11893       ;;
11894
11895     cygwin* | mingw* | pw32* | cegcc*)
11896       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11897       # as there is no search path for DLLs.
11898       hardcode_libdir_flag_spec='-L$libdir'
11899       export_dynamic_flag_spec='$wl--export-all-symbols'
11900       allow_undefined_flag=unsupported
11901       always_export_symbols=no
11902       enable_shared_with_static_runtimes=yes
11903       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11904       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11905
11906       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11907         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11908         # If the export-symbols file already is a .def file, use it as
11909         # is; otherwise, prepend EXPORTS...
11910         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11911           cp $export_symbols $output_objdir/$soname.def;
11912         else
11913           echo EXPORTS > $output_objdir/$soname.def;
11914           cat $export_symbols >> $output_objdir/$soname.def;
11915         fi~
11916         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11917       else
11918         ld_shlibs=no
11919       fi
11920       ;;
11921
11922     haiku*)
11923       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11924       link_all_deplibs=yes
11925       ;;
11926
11927     os2*)
11928       hardcode_libdir_flag_spec='-L$libdir'
11929       hardcode_minus_L=yes
11930       allow_undefined_flag=unsupported
11931       shrext_cmds=.dll
11932       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11933         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11934         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11935         $ECHO EXPORTS >> $output_objdir/$libname.def~
11936         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11937         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11938         emximp -o $lib $output_objdir/$libname.def'
11939       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11940         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11941         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11942         $ECHO EXPORTS >> $output_objdir/$libname.def~
11943         prefix_cmds="$SED"~
11944         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11945           prefix_cmds="$prefix_cmds -e 1d";
11946         fi~
11947         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11948         cat $export_symbols | $prefix_cmds >> $output_objdir/$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       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11952       enable_shared_with_static_runtimes=yes
11953       ;;
11954
11955     interix[3-9]*)
11956       hardcode_direct=no
11957       hardcode_shlibpath_var=no
11958       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11959       export_dynamic_flag_spec='$wl-E'
11960       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11961       # Instead, shared libraries are loaded at an image base (0x10000000 by
11962       # default) and relocated if they conflict, which is a slow very memory
11963       # consuming and fragmenting process.  To avoid this, we pick a random,
11964       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11965       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11966       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11967       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11968       ;;
11969
11970     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11971       tmp_diet=no
11972       if test linux-dietlibc = "$host_os"; then
11973         case $cc_basename in
11974           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
11975         esac
11976       fi
11977       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11978          && test no = "$tmp_diet"
11979       then
11980         tmp_addflag=' $pic_flag'
11981         tmp_sharedflag='-shared'
11982         case $cc_basename,$host_cpu in
11983         pgcc*)                          # Portland Group C compiler
11984           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'
11985           tmp_addflag=' $pic_flag'
11986           ;;
11987         pgf77* | pgf90* | pgf95* | pgfortran*)
11988                                         # Portland Group f77 and f90 compilers
11989           whole_archive_flag_spec='$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'
11990           tmp_addflag=' $pic_flag -Mnomain' ;;
11991         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
11992           tmp_addflag=' -i_dynamic' ;;
11993         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
11994           tmp_addflag=' -i_dynamic -nofor_main' ;;
11995         ifc* | ifort*)                  # Intel Fortran compiler
11996           tmp_addflag=' -nofor_main' ;;
11997         lf95*)                          # Lahey Fortran 8.1
11998           whole_archive_flag_spec=
11999           tmp_sharedflag='--shared' ;;
12000         nagfor*)                        # NAGFOR 5.3
12001           tmp_sharedflag='-Wl,-shared' ;;
12002         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12003           tmp_sharedflag='-qmkshrobj'
12004           tmp_addflag= ;;
12005         nvcc*)  # Cuda Compiler Driver 2.2
12006           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
12007           compiler_needs_object=yes
12008           ;;
12009         esac
12010         case `$CC -V 2>&1 | sed 5q` in
12011         *Sun\ C*)                       # Sun C 5.9
12012           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\"` $wl--no-whole-archive'
12013           compiler_needs_object=yes
12014           tmp_sharedflag='-G' ;;
12015         *Sun\ F*)                       # Sun Fortran 8.3
12016           tmp_sharedflag='-G' ;;
12017         esac
12018         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12019
12020         if test yes = "$supports_anon_versioning"; then
12021           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12022             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12023             echo "local: *; };" >> $output_objdir/$libname.ver~
12024             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
12025         fi
12026
12027         case $cc_basename in
12028         tcc*)
12029           export_dynamic_flag_spec='-rdynamic'
12030           ;;
12031         xlf* | bgf* | bgxlf* | mpixlf*)
12032           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12033           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
12034           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12035           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
12036           if test yes = "$supports_anon_versioning"; then
12037             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12038               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12039               echo "local: *; };" >> $output_objdir/$libname.ver~
12040               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12041           fi
12042           ;;
12043         esac
12044       else
12045         ld_shlibs=no
12046       fi
12047       ;;
12048
12049     netbsd*)
12050       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12051         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12052         wlarc=
12053       else
12054         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12055         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12056       fi
12057       ;;
12058
12059     solaris*)
12060       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12061         ld_shlibs=no
12062         cat <<_LT_EOF 1>&2
12063
12064 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12065 *** create shared libraries on Solaris systems.  Therefore, libtool
12066 *** is disabling shared libraries support.  We urge you to upgrade GNU
12067 *** binutils to release 2.9.1 or newer.  Another option is to modify
12068 *** your PATH or compiler configuration so that the native linker is
12069 *** used, and then restart.
12070
12071 _LT_EOF
12072       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12073         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12074         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12075       else
12076         ld_shlibs=no
12077       fi
12078       ;;
12079
12080     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12081       case `$LD -v 2>&1` in
12082         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12083         ld_shlibs=no
12084         cat <<_LT_EOF 1>&2
12085
12086 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
12087 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12088 *** is disabling shared libraries support.  We urge you to upgrade GNU
12089 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12090 *** your PATH or compiler configuration so that the native linker is
12091 *** used, and then restart.
12092
12093 _LT_EOF
12094         ;;
12095         *)
12096           # For security reasons, it is highly recommended that you always
12097           # use absolute paths for naming shared libraries, and exclude the
12098           # DT_RUNPATH tag from executables and libraries.  But doing so
12099           # requires that you compile everything twice, which is a pain.
12100           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12101             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12102             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12103             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12104           else
12105             ld_shlibs=no
12106           fi
12107         ;;
12108       esac
12109       ;;
12110
12111     sunos4*)
12112       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12113       wlarc=
12114       hardcode_direct=yes
12115       hardcode_shlibpath_var=no
12116       ;;
12117
12118     *)
12119       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12120         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12121         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12122       else
12123         ld_shlibs=no
12124       fi
12125       ;;
12126     esac
12127
12128     if test no = "$ld_shlibs"; then
12129       runpath_var=
12130       hardcode_libdir_flag_spec=
12131       export_dynamic_flag_spec=
12132       whole_archive_flag_spec=
12133     fi
12134   else
12135     # PORTME fill in a description of your system's linker (not GNU ld)
12136     case $host_os in
12137     aix3*)
12138       allow_undefined_flag=unsupported
12139       always_export_symbols=yes
12140       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12141       # Note: this linker hardcodes the directories in LIBPATH if there
12142       # are no directories specified by -L.
12143       hardcode_minus_L=yes
12144       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
12145         # Neither direct hardcoding nor static linking is supported with a
12146         # broken collect2.
12147         hardcode_direct=unsupported
12148       fi
12149       ;;
12150
12151     aix[4-9]*)
12152       if test ia64 = "$host_cpu"; then
12153         # On IA64, the linker does run time linking by default, so we don't
12154         # have to do anything special.
12155         aix_use_runtimelinking=no
12156         exp_sym_flag='-Bexport'
12157         no_entry_flag=
12158       else
12159         # If we're using GNU nm, then we don't want the "-C" option.
12160         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
12161         # Without the "-l" option, or with the "-B" option, AIX nm treats
12162         # weak defined symbols like other global defined symbols, whereas
12163         # GNU nm marks them as "W".
12164         # While the 'weak' keyword is ignored in the Export File, we need
12165         # it in the Import File for the 'aix-soname' feature, so we have
12166         # to replace the "-B" option with "-P" for AIX nm.
12167         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12168           export_symbols_cmds='$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'
12169         else
12170           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'
12171         fi
12172         aix_use_runtimelinking=no
12173
12174         # Test if we are trying to use run time linking or normal
12175         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12176         # have runtime linking enabled, and use it for executables.
12177         # For shared libraries, we enable/disable runtime linking
12178         # depending on the kind of the shared library created -
12179         # when "with_aix_soname,aix_use_runtimelinking" is:
12180         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
12181         # "aix,yes"  lib.so          shared, rtl:yes, for executables
12182         #            lib.a           static archive
12183         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
12184         #            lib.a(lib.so.V) shared, rtl:no,  for executables
12185         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
12186         #            lib.a(lib.so.V) shared, rtl:no
12187         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
12188         #            lib.a           static archive
12189         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12190           for ld_flag in $LDFLAGS; do
12191           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
12192             aix_use_runtimelinking=yes
12193             break
12194           fi
12195           done
12196           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
12197             # With aix-soname=svr4, we create the lib.so.V shared archives only,
12198             # so we don't have lib.a shared libs to link our executables.
12199             # We have to force runtime linking in this case.
12200             aix_use_runtimelinking=yes
12201             LDFLAGS="$LDFLAGS -Wl,-brtl"
12202           fi
12203           ;;
12204         esac
12205
12206         exp_sym_flag='-bexport'
12207         no_entry_flag='-bnoentry'
12208       fi
12209
12210       # When large executables or shared objects are built, AIX ld can
12211       # have problems creating the table of contents.  If linking a library
12212       # or program results in "error TOC overflow" add -mminimal-toc to
12213       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12214       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12215
12216       archive_cmds=''
12217       hardcode_direct=yes
12218       hardcode_direct_absolute=yes
12219       hardcode_libdir_separator=':'
12220       link_all_deplibs=yes
12221       file_list_spec='$wl-f,'
12222       case $with_aix_soname,$aix_use_runtimelinking in
12223       aix,*) ;; # traditional, no import file
12224       svr4,* | *,yes) # use import file
12225         # The Import File defines what to hardcode.
12226         hardcode_direct=no
12227         hardcode_direct_absolute=no
12228         ;;
12229       esac
12230
12231       if test yes = "$GCC"; then
12232         case $host_os in aix4.[012]|aix4.[012].*)
12233         # We only want to do this on AIX 4.2 and lower, the check
12234         # below for broken collect2 doesn't work under 4.3+
12235           collect2name=`$CC -print-prog-name=collect2`
12236           if test -f "$collect2name" &&
12237            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12238           then
12239           # We have reworked collect2
12240           :
12241           else
12242           # We have old collect2
12243           hardcode_direct=unsupported
12244           # It fails to find uninstalled libraries when the uninstalled
12245           # path is not listed in the libpath.  Setting hardcode_minus_L
12246           # to unsupported forces relinking
12247           hardcode_minus_L=yes
12248           hardcode_libdir_flag_spec='-L$libdir'
12249           hardcode_libdir_separator=
12250           fi
12251           ;;
12252         esac
12253         shared_flag='-shared'
12254         if test yes = "$aix_use_runtimelinking"; then
12255           shared_flag="$shared_flag "'$wl-G'
12256         fi
12257         # Need to ensure runtime linking is disabled for the traditional
12258         # shared library, or the linker may eventually find shared libraries
12259         # /with/ Import File - we do not want to mix them.
12260         shared_flag_aix='-shared'
12261         shared_flag_svr4='-shared $wl-G'
12262       else
12263         # not using gcc
12264         if test ia64 = "$host_cpu"; then
12265         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12266         # chokes on -Wl,-G. The following line is correct:
12267           shared_flag='-G'
12268         else
12269           if test yes = "$aix_use_runtimelinking"; then
12270             shared_flag='$wl-G'
12271           else
12272             shared_flag='$wl-bM:SRE'
12273           fi
12274           shared_flag_aix='$wl-bM:SRE'
12275           shared_flag_svr4='$wl-G'
12276         fi
12277       fi
12278
12279       export_dynamic_flag_spec='$wl-bexpall'
12280       # It seems that -bexpall does not export symbols beginning with
12281       # underscore (_), so it is better to generate a list of symbols to export.
12282       always_export_symbols=yes
12283       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
12284         # Warning - without using the other runtime loading flags (-brtl),
12285         # -berok will link without error, but may produce a broken library.
12286         allow_undefined_flag='-berok'
12287         # Determine the default libpath from the value encoded in an
12288         # empty executable.
12289         if test set = "${lt_cv_aix_libpath+set}"; then
12290   aix_libpath=$lt_cv_aix_libpath
12291 else
12292   if ${lt_cv_aix_libpath_+:} false; then :
12293   $as_echo_n "(cached) " >&6
12294 else
12295   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12296 /* end confdefs.h.  */
12297
12298 int
12299 main ()
12300 {
12301
12302   ;
12303   return 0;
12304 }
12305 _ACEOF
12306 if ac_fn_c_try_link "$LINENO"; then :
12307
12308   lt_aix_libpath_sed='
12309       /Import File Strings/,/^$/ {
12310           /^0/ {
12311               s/^0  *\([^ ]*\) *$/\1/
12312               p
12313           }
12314       }'
12315   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12316   # Check for a 64-bit object if we didn't find anything.
12317   if test -z "$lt_cv_aix_libpath_"; then
12318     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12319   fi
12320 fi
12321 rm -f core conftest.err conftest.$ac_objext \
12322     conftest$ac_exeext conftest.$ac_ext
12323   if test -z "$lt_cv_aix_libpath_"; then
12324     lt_cv_aix_libpath_=/usr/lib:/lib
12325   fi
12326
12327 fi
12328
12329   aix_libpath=$lt_cv_aix_libpath_
12330 fi
12331
12332         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12333         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' '$shared_flag
12334       else
12335         if test ia64 = "$host_cpu"; then
12336           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
12337           allow_undefined_flag="-z nodefs"
12338           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
12339         else
12340          # Determine the default libpath from the value encoded in an
12341          # empty executable.
12342          if test set = "${lt_cv_aix_libpath+set}"; then
12343   aix_libpath=$lt_cv_aix_libpath
12344 else
12345   if ${lt_cv_aix_libpath_+:} false; then :
12346   $as_echo_n "(cached) " >&6
12347 else
12348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12349 /* end confdefs.h.  */
12350
12351 int
12352 main ()
12353 {
12354
12355   ;
12356   return 0;
12357 }
12358 _ACEOF
12359 if ac_fn_c_try_link "$LINENO"; then :
12360
12361   lt_aix_libpath_sed='
12362       /Import File Strings/,/^$/ {
12363           /^0/ {
12364               s/^0  *\([^ ]*\) *$/\1/
12365               p
12366           }
12367       }'
12368   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12369   # Check for a 64-bit object if we didn't find anything.
12370   if test -z "$lt_cv_aix_libpath_"; then
12371     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12372   fi
12373 fi
12374 rm -f core conftest.err conftest.$ac_objext \
12375     conftest$ac_exeext conftest.$ac_ext
12376   if test -z "$lt_cv_aix_libpath_"; then
12377     lt_cv_aix_libpath_=/usr/lib:/lib
12378   fi
12379
12380 fi
12381
12382   aix_libpath=$lt_cv_aix_libpath_
12383 fi
12384
12385          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12386           # Warning - without using the other run time loading flags,
12387           # -berok will link without error, but may produce a broken library.
12388           no_undefined_flag=' $wl-bernotok'
12389           allow_undefined_flag=' $wl-berok'
12390           if test yes = "$with_gnu_ld"; then
12391             # We only use this code for GNU lds that support --whole-archive.
12392             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
12393           else
12394             # Exported symbols can be pulled into shared objects from archives
12395             whole_archive_flag_spec='$convenience'
12396           fi
12397           archive_cmds_need_lc=yes
12398           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
12399           # -brtl affects multiple linker settings, -berok does not and is overridden later
12400           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
12401           if test svr4 != "$with_aix_soname"; then
12402             # This is similar to how AIX traditionally builds its shared libraries.
12403             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/$soname'
12404           fi
12405           if test aix != "$with_aix_soname"; then
12406             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/$shared_archive_member_spec.imp'
12407           else
12408             # used by -dlpreopen to get the symbols
12409             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
12410           fi
12411           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
12412         fi
12413       fi
12414       ;;
12415
12416     amigaos*)
12417       case $host_cpu in
12418       powerpc)
12419             # see comment about AmigaOS4 .so support
12420             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12421             archive_expsym_cmds=''
12422         ;;
12423       m68k)
12424             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
12425             hardcode_libdir_flag_spec='-L$libdir'
12426             hardcode_minus_L=yes
12427         ;;
12428       esac
12429       ;;
12430
12431     bsdi[45]*)
12432       export_dynamic_flag_spec=-rdynamic
12433       ;;
12434
12435     cygwin* | mingw* | pw32* | cegcc*)
12436       # When not using gcc, we currently assume that we are using
12437       # Microsoft Visual C++.
12438       # hardcode_libdir_flag_spec is actually meaningless, as there is
12439       # no search path for DLLs.
12440       case $cc_basename in
12441       cl*)
12442         # Native MSVC
12443         hardcode_libdir_flag_spec=' '
12444         allow_undefined_flag=unsupported
12445         always_export_symbols=yes
12446         file_list_spec='@'
12447         # Tell ltmain to make .lib files, not .a files.
12448         libext=lib
12449         # Tell ltmain to make .dll files, not .so files.
12450         shrext_cmds=.dll
12451         # FIXME: Setting linknames here is a bad hack.
12452         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
12453         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
12454             cp "$export_symbols" "$output_objdir/$soname.def";
12455             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
12456           else
12457             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
12458           fi~
12459           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12460           linknames='
12461         # The linker will not automatically build a static lib if we build a DLL.
12462         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
12463         enable_shared_with_static_runtimes=yes
12464         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
12465         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12466         # Don't use ranlib
12467         old_postinstall_cmds='chmod 644 $oldlib'
12468         postlink_cmds='lt_outputfile="@OUTPUT@"~
12469           lt_tool_outputfile="@TOOL_OUTPUT@"~
12470           case $lt_outputfile in
12471             *.exe|*.EXE) ;;
12472             *)
12473               lt_outputfile=$lt_outputfile.exe
12474               lt_tool_outputfile=$lt_tool_outputfile.exe
12475               ;;
12476           esac~
12477           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12478             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12479             $RM "$lt_outputfile.manifest";
12480           fi'
12481         ;;
12482       *)
12483         # Assume MSVC wrapper
12484         hardcode_libdir_flag_spec=' '
12485         allow_undefined_flag=unsupported
12486         # Tell ltmain to make .lib files, not .a files.
12487         libext=lib
12488         # Tell ltmain to make .dll files, not .so files.
12489         shrext_cmds=.dll
12490         # FIXME: Setting linknames here is a bad hack.
12491         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12492         # The linker will automatically build a .lib file if we build a DLL.
12493         old_archive_from_new_cmds='true'
12494         # FIXME: Should let the user specify the lib program.
12495         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12496         enable_shared_with_static_runtimes=yes
12497         ;;
12498       esac
12499       ;;
12500
12501     darwin* | rhapsody*)
12502
12503
12504   archive_cmds_need_lc=no
12505   hardcode_direct=no
12506   hardcode_automatic=yes
12507   hardcode_shlibpath_var=unsupported
12508   if test yes = "$lt_cv_ld_force_load"; then
12509     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12510
12511   else
12512     whole_archive_flag_spec=''
12513   fi
12514   link_all_deplibs=yes
12515   allow_undefined_flag=$_lt_dar_allow_undefined
12516   case $cc_basename in
12517      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12518      *) _lt_dar_can_shared=$GCC ;;
12519   esac
12520   if test yes = "$_lt_dar_can_shared"; then
12521     output_verbose_link_cmd=func_echo_all
12522     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12523     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12524     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$_lt_dsymutil"
12525     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12526
12527   else
12528   ld_shlibs=no
12529   fi
12530
12531       ;;
12532
12533     dgux*)
12534       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12535       hardcode_libdir_flag_spec='-L$libdir'
12536       hardcode_shlibpath_var=no
12537       ;;
12538
12539     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12540     # support.  Future versions do this automatically, but an explicit c++rt0.o
12541     # does not break anything, and helps significantly (at the cost of a little
12542     # extra space).
12543     freebsd2.2*)
12544       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12545       hardcode_libdir_flag_spec='-R$libdir'
12546       hardcode_direct=yes
12547       hardcode_shlibpath_var=no
12548       ;;
12549
12550     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12551     freebsd2.*)
12552       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12553       hardcode_direct=yes
12554       hardcode_minus_L=yes
12555       hardcode_shlibpath_var=no
12556       ;;
12557
12558     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12559     freebsd* | dragonfly*)
12560       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12561       hardcode_libdir_flag_spec='-R$libdir'
12562       hardcode_direct=yes
12563       hardcode_shlibpath_var=no
12564       ;;
12565
12566     hpux9*)
12567       if test yes = "$GCC"; then
12568         archive_cmds='$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 $lib'
12569       else
12570         archive_cmds='$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 $lib'
12571       fi
12572       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12573       hardcode_libdir_separator=:
12574       hardcode_direct=yes
12575
12576       # hardcode_minus_L: Not really in the search PATH,
12577       # but as the default location of the library.
12578       hardcode_minus_L=yes
12579       export_dynamic_flag_spec='$wl-E'
12580       ;;
12581
12582     hpux10*)
12583       if test yes,no = "$GCC,$with_gnu_ld"; then
12584         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12585       else
12586         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12587       fi
12588       if test no = "$with_gnu_ld"; then
12589         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12590         hardcode_libdir_separator=:
12591         hardcode_direct=yes
12592         hardcode_direct_absolute=yes
12593         export_dynamic_flag_spec='$wl-E'
12594         # hardcode_minus_L: Not really in the search PATH,
12595         # but as the default location of the library.
12596         hardcode_minus_L=yes
12597       fi
12598       ;;
12599
12600     hpux11*)
12601       if test yes,no = "$GCC,$with_gnu_ld"; then
12602         case $host_cpu in
12603         hppa*64*)
12604           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12605           ;;
12606         ia64*)
12607           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12608           ;;
12609         *)
12610           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12611           ;;
12612         esac
12613       else
12614         case $host_cpu in
12615         hppa*64*)
12616           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12617           ;;
12618         ia64*)
12619           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12620           ;;
12621         *)
12622
12623           # Older versions of the 11.00 compiler do not understand -b yet
12624           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12625           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12626 $as_echo_n "checking if $CC understands -b... " >&6; }
12627 if ${lt_cv_prog_compiler__b+:} false; then :
12628   $as_echo_n "(cached) " >&6
12629 else
12630   lt_cv_prog_compiler__b=no
12631    save_LDFLAGS=$LDFLAGS
12632    LDFLAGS="$LDFLAGS -b"
12633    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12634    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12635      # The linker can only warn and ignore the option if not recognized
12636      # So say no if there are warnings
12637      if test -s conftest.err; then
12638        # Append any errors to the config.log.
12639        cat conftest.err 1>&5
12640        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12641        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12642        if diff conftest.exp conftest.er2 >/dev/null; then
12643          lt_cv_prog_compiler__b=yes
12644        fi
12645      else
12646        lt_cv_prog_compiler__b=yes
12647      fi
12648    fi
12649    $RM -r conftest*
12650    LDFLAGS=$save_LDFLAGS
12651
12652 fi
12653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12654 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12655
12656 if test yes = "$lt_cv_prog_compiler__b"; then
12657     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12658 else
12659     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12660 fi
12661
12662           ;;
12663         esac
12664       fi
12665       if test no = "$with_gnu_ld"; then
12666         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12667         hardcode_libdir_separator=:
12668
12669         case $host_cpu in
12670         hppa*64*|ia64*)
12671           hardcode_direct=no
12672           hardcode_shlibpath_var=no
12673           ;;
12674         *)
12675           hardcode_direct=yes
12676           hardcode_direct_absolute=yes
12677           export_dynamic_flag_spec='$wl-E'
12678
12679           # hardcode_minus_L: Not really in the search PATH,
12680           # but as the default location of the library.
12681           hardcode_minus_L=yes
12682           ;;
12683         esac
12684       fi
12685       ;;
12686
12687     irix5* | irix6* | nonstopux*)
12688       if test yes = "$GCC"; then
12689         archive_cmds='$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'
12690         # Try to use the -exported_symbol ld option, if it does not
12691         # work, assume that -exports_file does not work either and
12692         # implicitly export all symbols.
12693         # This should be the same for all languages, so no per-tag cache variable.
12694         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12695 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12696 if ${lt_cv_irix_exported_symbol+:} false; then :
12697   $as_echo_n "(cached) " >&6
12698 else
12699   save_LDFLAGS=$LDFLAGS
12700            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12701            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12702 /* end confdefs.h.  */
12703 int foo (void) { return 0; }
12704 _ACEOF
12705 if ac_fn_c_try_link "$LINENO"; then :
12706   lt_cv_irix_exported_symbol=yes
12707 else
12708   lt_cv_irix_exported_symbol=no
12709 fi
12710 rm -f core conftest.err conftest.$ac_objext \
12711     conftest$ac_exeext conftest.$ac_ext
12712            LDFLAGS=$save_LDFLAGS
12713 fi
12714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12715 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12716         if test yes = "$lt_cv_irix_exported_symbol"; then
12717           archive_expsym_cmds='$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 $lib'
12718         fi
12719       else
12720         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12721         archive_expsym_cmds='$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 $lib'
12722       fi
12723       archive_cmds_need_lc='no'
12724       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12725       hardcode_libdir_separator=:
12726       inherit_rpath=yes
12727       link_all_deplibs=yes
12728       ;;
12729
12730     linux*)
12731       case $cc_basename in
12732       tcc*)
12733         # Fabrice Bellard et al's Tiny C Compiler
12734         ld_shlibs=yes
12735         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12736         ;;
12737       esac
12738       ;;
12739
12740     netbsd*)
12741       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12742         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12743       else
12744         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12745       fi
12746       hardcode_libdir_flag_spec='-R$libdir'
12747       hardcode_direct=yes
12748       hardcode_shlibpath_var=no
12749       ;;
12750
12751     newsos6)
12752       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12753       hardcode_direct=yes
12754       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12755       hardcode_libdir_separator=:
12756       hardcode_shlibpath_var=no
12757       ;;
12758
12759     *nto* | *qnx*)
12760       ;;
12761
12762     openbsd* | bitrig*)
12763       if test -f /usr/libexec/ld.so; then
12764         hardcode_direct=yes
12765         hardcode_shlibpath_var=no
12766         hardcode_direct_absolute=yes
12767         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12768           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12769           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12770           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12771           export_dynamic_flag_spec='$wl-E'
12772         else
12773           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12774           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12775         fi
12776       else
12777         ld_shlibs=no
12778       fi
12779       ;;
12780
12781     os2*)
12782       hardcode_libdir_flag_spec='-L$libdir'
12783       hardcode_minus_L=yes
12784       allow_undefined_flag=unsupported
12785       shrext_cmds=.dll
12786       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12787         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12788         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12789         $ECHO EXPORTS >> $output_objdir/$libname.def~
12790         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12791         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12792         emximp -o $lib $output_objdir/$libname.def'
12793       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12794         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12795         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12796         $ECHO EXPORTS >> $output_objdir/$libname.def~
12797         prefix_cmds="$SED"~
12798         if test EXPORTS = "`$SED 1q $export_symbols`"; then
12799           prefix_cmds="$prefix_cmds -e 1d";
12800         fi~
12801         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12802         cat $export_symbols | $prefix_cmds >> $output_objdir/$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       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12806       enable_shared_with_static_runtimes=yes
12807       ;;
12808
12809     osf3*)
12810       if test yes = "$GCC"; then
12811         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12812         archive_cmds='$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 $lib'
12813       else
12814         allow_undefined_flag=' -expect_unresolved \*'
12815         archive_cmds='$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 $lib'
12816       fi
12817       archive_cmds_need_lc='no'
12818       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12819       hardcode_libdir_separator=:
12820       ;;
12821
12822     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12823       if test yes = "$GCC"; then
12824         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12825         archive_cmds='$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 $lib'
12826         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12827       else
12828         allow_undefined_flag=' -expect_unresolved \*'
12829         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'
12830         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~
12831           $CC -shared$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'
12832
12833         # Both c and cxx compiler support -rpath directly
12834         hardcode_libdir_flag_spec='-rpath $libdir'
12835       fi
12836       archive_cmds_need_lc='no'
12837       hardcode_libdir_separator=:
12838       ;;
12839
12840     solaris*)
12841       no_undefined_flag=' -z defs'
12842       if test yes = "$GCC"; then
12843         wlarc='$wl'
12844         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12845         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12846           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12847       else
12848         case `$CC -V 2>&1` in
12849         *"Compilers 5.0"*)
12850           wlarc=''
12851           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12852           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12853             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12854           ;;
12855         *)
12856           wlarc='$wl'
12857           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12858           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12859             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12860           ;;
12861         esac
12862       fi
12863       hardcode_libdir_flag_spec='-R$libdir'
12864       hardcode_shlibpath_var=no
12865       case $host_os in
12866       solaris2.[0-5] | solaris2.[0-5].*) ;;
12867       *)
12868         # The compiler driver will combine and reorder linker options,
12869         # but understands '-z linker_flag'.  GCC discards it without '$wl',
12870         # but is careful enough not to reorder.
12871         # Supported since Solaris 2.6 (maybe 2.5.1?)
12872         if test yes = "$GCC"; then
12873           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12874         else
12875           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12876         fi
12877         ;;
12878       esac
12879       link_all_deplibs=yes
12880       ;;
12881
12882     sunos4*)
12883       if test sequent = "$host_vendor"; then
12884         # Use $CC to link under sequent, because it throws in some extra .o
12885         # files that make .init and .fini sections work.
12886         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12887       else
12888         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12889       fi
12890       hardcode_libdir_flag_spec='-L$libdir'
12891       hardcode_direct=yes
12892       hardcode_minus_L=yes
12893       hardcode_shlibpath_var=no
12894       ;;
12895
12896     sysv4)
12897       case $host_vendor in
12898         sni)
12899           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12900           hardcode_direct=yes # is this really true???
12901         ;;
12902         siemens)
12903           ## LD is ld it makes a PLAMLIB
12904           ## CC just makes a GrossModule.
12905           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12906           reload_cmds='$CC -r -o $output$reload_objs'
12907           hardcode_direct=no
12908         ;;
12909         motorola)
12910           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12911           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12912         ;;
12913       esac
12914       runpath_var='LD_RUN_PATH'
12915       hardcode_shlibpath_var=no
12916       ;;
12917
12918     sysv4.3*)
12919       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12920       hardcode_shlibpath_var=no
12921       export_dynamic_flag_spec='-Bexport'
12922       ;;
12923
12924     sysv4*MP*)
12925       if test -d /usr/nec; then
12926         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12927         hardcode_shlibpath_var=no
12928         runpath_var=LD_RUN_PATH
12929         hardcode_runpath_var=yes
12930         ld_shlibs=yes
12931       fi
12932       ;;
12933
12934     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12935       no_undefined_flag='$wl-z,text'
12936       archive_cmds_need_lc=no
12937       hardcode_shlibpath_var=no
12938       runpath_var='LD_RUN_PATH'
12939
12940       if test yes = "$GCC"; then
12941         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12942         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12943       else
12944         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12945         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12946       fi
12947       ;;
12948
12949     sysv5* | sco3.2v5* | sco5v6*)
12950       # Note: We CANNOT use -z defs as we might desire, because we do not
12951       # link with -lc, and that would cause any symbols used from libc to
12952       # always be unresolved, which means just about no library would
12953       # ever link correctly.  If we're not using GNU ld we use -z text
12954       # though, which does catch some bad symbols but isn't as heavy-handed
12955       # as -z defs.
12956       no_undefined_flag='$wl-z,text'
12957       allow_undefined_flag='$wl-z,nodefs'
12958       archive_cmds_need_lc=no
12959       hardcode_shlibpath_var=no
12960       hardcode_libdir_flag_spec='$wl-R,$libdir'
12961       hardcode_libdir_separator=':'
12962       link_all_deplibs=yes
12963       export_dynamic_flag_spec='$wl-Bexport'
12964       runpath_var='LD_RUN_PATH'
12965
12966       if test yes = "$GCC"; then
12967         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12968         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12969       else
12970         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12971         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12972       fi
12973       ;;
12974
12975     uts4*)
12976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12977       hardcode_libdir_flag_spec='-L$libdir'
12978       hardcode_shlibpath_var=no
12979       ;;
12980
12981     *)
12982       ld_shlibs=no
12983       ;;
12984     esac
12985
12986     if test sni = "$host_vendor"; then
12987       case $host in
12988       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12989         export_dynamic_flag_spec='$wl-Blargedynsym'
12990         ;;
12991       esac
12992     fi
12993   fi
12994
12995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12996 $as_echo "$ld_shlibs" >&6; }
12997 test no = "$ld_shlibs" && can_build_shared=no
12998
12999 with_gnu_ld=$with_gnu_ld
13000
13001
13002
13003
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015 #
13016 # Do we need to explicitly link libc?
13017 #
13018 case "x$archive_cmds_need_lc" in
13019 x|xyes)
13020   # Assume -lc should be added
13021   archive_cmds_need_lc=yes
13022
13023   if test yes,yes = "$GCC,$enable_shared"; then
13024     case $archive_cmds in
13025     *'~'*)
13026       # FIXME: we may have to deal with multi-command sequences.
13027       ;;
13028     '$CC '*)
13029       # Test whether the compiler implicitly links with -lc since on some
13030       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13031       # to ld, don't add -lc before -lgcc.
13032       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13033 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13034 if ${lt_cv_archive_cmds_need_lc+:} false; then :
13035   $as_echo_n "(cached) " >&6
13036 else
13037   $RM -r conftest*
13038         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13039
13040         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13041   (eval $ac_compile) 2>&5
13042   ac_status=$?
13043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13044   test $ac_status = 0; } 2>conftest.err; then
13045           soname=conftest
13046           lib=conftest
13047           libobjs=conftest.$ac_objext
13048           deplibs=
13049           wl=$lt_prog_compiler_wl
13050           pic_flag=$lt_prog_compiler_pic
13051           compiler_flags=-v
13052           linker_flags=-v
13053           verstring=
13054           output_objdir=.
13055           libname=conftest
13056           lt_save_allow_undefined_flag=$allow_undefined_flag
13057           allow_undefined_flag=
13058           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13059   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13060   ac_status=$?
13061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13062   test $ac_status = 0; }
13063           then
13064             lt_cv_archive_cmds_need_lc=no
13065           else
13066             lt_cv_archive_cmds_need_lc=yes
13067           fi
13068           allow_undefined_flag=$lt_save_allow_undefined_flag
13069         else
13070           cat conftest.err 1>&5
13071         fi
13072         $RM -r conftest*
13073
13074 fi
13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
13076 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
13077       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
13078       ;;
13079     esac
13080   fi
13081   ;;
13082 esac
13083
13084
13085
13086
13087
13088
13089
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111
13112
13113
13114
13115
13116
13117
13118
13119
13120
13121
13122
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152
13153
13154
13155
13156
13157
13158
13159
13160
13161
13162
13163
13164
13165
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13236 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13237
13238 if test yes = "$GCC"; then
13239   case $host_os in
13240     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
13241     *) lt_awk_arg='/^libraries:/' ;;
13242   esac
13243   case $host_os in
13244     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
13245     *) lt_sed_strip_eq='s|=/|/|g' ;;
13246   esac
13247   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
13248   case $lt_search_path_spec in
13249   *\;*)
13250     # if the path contains ";" then we assume it to be the separator
13251     # otherwise default to the standard path separator (i.e. ":") - it is
13252     # assumed that no part of a normal pathname contains ";" but that should
13253     # okay in the real world where ";" in dirpaths is itself problematic.
13254     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
13255     ;;
13256   *)
13257     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
13258     ;;
13259   esac
13260   # Ok, now we have the path, separated by spaces, we can step through it
13261   # and add multilib dir if necessary...
13262   lt_tmp_lt_search_path_spec=
13263   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
13264   # ...but if some path component already ends with the multilib dir we assume
13265   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
13266   case "$lt_multi_os_dir; $lt_search_path_spec " in
13267   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
13268     lt_multi_os_dir=
13269     ;;
13270   esac
13271   for lt_sys_path in $lt_search_path_spec; do
13272     if test -d "$lt_sys_path$lt_multi_os_dir"; then
13273       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
13274     elif test -n "$lt_multi_os_dir"; then
13275       test -d "$lt_sys_path" && \
13276         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
13277     fi
13278   done
13279   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
13280 BEGIN {RS = " "; FS = "/|\n";} {
13281   lt_foo = "";
13282   lt_count = 0;
13283   for (lt_i = NF; lt_i > 0; lt_i--) {
13284     if ($lt_i != "" && $lt_i != ".") {
13285       if ($lt_i == "..") {
13286         lt_count++;
13287       } else {
13288         if (lt_count == 0) {
13289           lt_foo = "/" $lt_i lt_foo;
13290         } else {
13291           lt_count--;
13292         }
13293       }
13294     }
13295   }
13296   if (lt_foo != "") { lt_freq[lt_foo]++; }
13297   if (lt_freq[lt_foo] == 1) { print lt_foo; }
13298 }'`
13299   # AWK program above erroneously prepends '/' to C:/dos/paths
13300   # for these hosts.
13301   case $host_os in
13302     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
13303       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
13304   esac
13305   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
13306 else
13307   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13308 fi
13309 library_names_spec=
13310 libname_spec='lib$name'
13311 soname_spec=
13312 shrext_cmds=.so
13313 postinstall_cmds=
13314 postuninstall_cmds=
13315 finish_cmds=
13316 finish_eval=
13317 shlibpath_var=
13318 shlibpath_overrides_runpath=unknown
13319 version_type=none
13320 dynamic_linker="$host_os ld.so"
13321 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13322 need_lib_prefix=unknown
13323 hardcode_into_libs=no
13324
13325 # when you set need_version to no, make sure it does not cause -set_version
13326 # flags to be left without arguments
13327 need_version=unknown
13328
13329
13330
13331 case $host_os in
13332 aix3*)
13333   version_type=linux # correct to gnu/linux during the next big refactor
13334   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
13335   shlibpath_var=LIBPATH
13336
13337   # AIX 3 has no versioning support, so we append a major version to the name.
13338   soname_spec='$libname$release$shared_ext$major'
13339   ;;
13340
13341 aix[4-9]*)
13342   version_type=linux # correct to gnu/linux during the next big refactor
13343   need_lib_prefix=no
13344   need_version=no
13345   hardcode_into_libs=yes
13346   if test ia64 = "$host_cpu"; then
13347     # AIX 5 supports IA64
13348     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
13349     shlibpath_var=LD_LIBRARY_PATH
13350   else
13351     # With GCC up to 2.95.x, collect2 would create an import file
13352     # for dependence libraries.  The import file would start with
13353     # the line '#! .'.  This would cause the generated library to
13354     # depend on '.', always an invalid library.  This was fixed in
13355     # development snapshots of GCC prior to 3.0.
13356     case $host_os in
13357       aix4 | aix4.[01] | aix4.[01].*)
13358       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13359            echo ' yes '
13360            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
13361         :
13362       else
13363         can_build_shared=no
13364       fi
13365       ;;
13366     esac
13367     # Using Import Files as archive members, it is possible to support
13368     # filename-based versioning of shared library archives on AIX. While
13369     # this would work for both with and without runtime linking, it will
13370     # prevent static linking of such archives. So we do filename-based
13371     # shared library versioning with .so extension only, which is used
13372     # when both runtime linking and shared linking is enabled.
13373     # Unfortunately, runtime linking may impact performance, so we do
13374     # not want this to be the default eventually. Also, we use the
13375     # versioned .so libs for executables only if there is the -brtl
13376     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
13377     # To allow for filename-based versioning support, we need to create
13378     # libNAME.so.V as an archive file, containing:
13379     # *) an Import File, referring to the versioned filename of the
13380     #    archive as well as the shared archive member, telling the
13381     #    bitwidth (32 or 64) of that shared object, and providing the
13382     #    list of exported symbols of that shared object, eventually
13383     #    decorated with the 'weak' keyword
13384     # *) the shared object with the F_LOADONLY flag set, to really avoid
13385     #    it being seen by the linker.
13386     # At run time we better use the real file rather than another symlink,
13387     # but for link time we create the symlink libNAME.so -> libNAME.so.V
13388
13389     case $with_aix_soname,$aix_use_runtimelinking in
13390     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
13391     # soname into executable. Probably we can add versioning support to
13392     # collect2, so additional links can be useful in future.
13393     aix,yes) # traditional libtool
13394       dynamic_linker='AIX unversionable lib.so'
13395       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13396       # instead of lib<name>.a to let people know that these are not
13397       # typical AIX shared libraries.
13398       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13399       ;;
13400     aix,no) # traditional AIX only
13401       dynamic_linker='AIX lib.a(lib.so.V)'
13402       # We preserve .a as extension for shared libraries through AIX4.2
13403       # and later when we are not doing run time linking.
13404       library_names_spec='$libname$release.a $libname.a'
13405       soname_spec='$libname$release$shared_ext$major'
13406       ;;
13407     svr4,*) # full svr4 only
13408       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
13409       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13410       # We do not specify a path in Import Files, so LIBPATH fires.
13411       shlibpath_overrides_runpath=yes
13412       ;;
13413     *,yes) # both, prefer svr4
13414       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
13415       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13416       # unpreferred sharedlib libNAME.a needs extra handling
13417       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"'
13418       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.$libext"'
13419       # We do not specify a path in Import Files, so LIBPATH fires.
13420       shlibpath_overrides_runpath=yes
13421       ;;
13422     *,no) # both, prefer aix
13423       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
13424       library_names_spec='$libname$release.a $libname.a'
13425       soname_spec='$libname$release$shared_ext$major'
13426       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
13427       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
13428       postuninstall_cmds='test -z "$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"'
13429       ;;
13430     esac
13431     shlibpath_var=LIBPATH
13432   fi
13433   ;;
13434
13435 amigaos*)
13436   case $host_cpu in
13437   powerpc)
13438     # Since July 2007 AmigaOS4 officially supports .so libraries.
13439     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13440     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13441     ;;
13442   m68k)
13443     library_names_spec='$libname.ixlibrary $libname.a'
13444     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13445     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 ${libname}_ixlibrary.a || exit 1; done'
13446     ;;
13447   esac
13448   ;;
13449
13450 beos*)
13451   library_names_spec='$libname$shared_ext'
13452   dynamic_linker="$host_os ld.so"
13453   shlibpath_var=LIBRARY_PATH
13454   ;;
13455
13456 bsdi[45]*)
13457   version_type=linux # correct to gnu/linux during the next big refactor
13458   need_version=no
13459   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13460   soname_spec='$libname$release$shared_ext$major'
13461   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13462   shlibpath_var=LD_LIBRARY_PATH
13463   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13464   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13465   # the default ld.so.conf also contains /usr/contrib/lib and
13466   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13467   # libtool to hard-code these into programs
13468   ;;
13469
13470 cygwin* | mingw* | pw32* | cegcc*)
13471   version_type=windows
13472   shrext_cmds=.dll
13473   need_version=no
13474   need_lib_prefix=no
13475
13476   case $GCC,$cc_basename in
13477   yes,*)
13478     # gcc
13479     library_names_spec='$libname.dll.a'
13480     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13481     postinstall_cmds='base_file=`basename \$file`~
13482       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13483       dldir=$destdir/`dirname \$dlpath`~
13484       test -d \$dldir || mkdir -p \$dldir~
13485       $install_prog $dir/$dlname \$dldir/$dlname~
13486       chmod a+x \$dldir/$dlname~
13487       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13488         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13489       fi'
13490     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13491       dlpath=$dir/\$dldll~
13492        $RM \$dlpath'
13493     shlibpath_overrides_runpath=yes
13494
13495     case $host_os in
13496     cygwin*)
13497       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13498       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13499
13500       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13501       ;;
13502     mingw* | cegcc*)
13503       # MinGW DLLs use traditional 'lib' prefix
13504       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13505       ;;
13506     pw32*)
13507       # pw32 DLLs use 'pw' prefix rather than 'lib'
13508       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13509       ;;
13510     esac
13511     dynamic_linker='Win32 ld.exe'
13512     ;;
13513
13514   *,cl*)
13515     # Native MSVC
13516     libname_spec='$name'
13517     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13518     library_names_spec='$libname.dll.lib'
13519
13520     case $build_os in
13521     mingw*)
13522       sys_lib_search_path_spec=
13523       lt_save_ifs=$IFS
13524       IFS=';'
13525       for lt_path in $LIB
13526       do
13527         IFS=$lt_save_ifs
13528         # Let DOS variable expansion print the short 8.3 style file name.
13529         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13530         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13531       done
13532       IFS=$lt_save_ifs
13533       # Convert to MSYS style.
13534       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13535       ;;
13536     cygwin*)
13537       # Convert to unix form, then to dos form, then back to unix form
13538       # but this time dos style (no spaces!) so that the unix form looks
13539       # like /cygdrive/c/PROGRA~1:/cygdr...
13540       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13541       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13542       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13543       ;;
13544     *)
13545       sys_lib_search_path_spec=$LIB
13546       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13547         # It is most probably a Windows format PATH.
13548         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13549       else
13550         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13551       fi
13552       # FIXME: find the short name or the path components, as spaces are
13553       # common. (e.g. "Program Files" -> "PROGRA~1")
13554       ;;
13555     esac
13556
13557     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13558     postinstall_cmds='base_file=`basename \$file`~
13559       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13560       dldir=$destdir/`dirname \$dlpath`~
13561       test -d \$dldir || mkdir -p \$dldir~
13562       $install_prog $dir/$dlname \$dldir/$dlname'
13563     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13564       dlpath=$dir/\$dldll~
13565        $RM \$dlpath'
13566     shlibpath_overrides_runpath=yes
13567     dynamic_linker='Win32 link.exe'
13568     ;;
13569
13570   *)
13571     # Assume MSVC wrapper
13572     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13573     dynamic_linker='Win32 ld.exe'
13574     ;;
13575   esac
13576   # FIXME: first we should search . and the directory the executable is in
13577   shlibpath_var=PATH
13578   ;;
13579
13580 darwin* | rhapsody*)
13581   dynamic_linker="$host_os dyld"
13582   version_type=darwin
13583   need_lib_prefix=no
13584   need_version=no
13585   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13586   soname_spec='$libname$release$major$shared_ext'
13587   shlibpath_overrides_runpath=yes
13588   shlibpath_var=DYLD_LIBRARY_PATH
13589   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13590
13591   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13592   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13593   ;;
13594
13595 dgux*)
13596   version_type=linux # correct to gnu/linux during the next big refactor
13597   need_lib_prefix=no
13598   need_version=no
13599   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13600   soname_spec='$libname$release$shared_ext$major'
13601   shlibpath_var=LD_LIBRARY_PATH
13602   ;;
13603
13604 freebsd* | dragonfly*)
13605   # DragonFly does not have aout.  When/if they implement a new
13606   # versioning mechanism, adjust this.
13607   if test -x /usr/bin/objformat; then
13608     objformat=`/usr/bin/objformat`
13609   else
13610     case $host_os in
13611     freebsd[23].*) objformat=aout ;;
13612     *) objformat=elf ;;
13613     esac
13614   fi
13615   version_type=freebsd-$objformat
13616   case $version_type in
13617     freebsd-elf*)
13618       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13619       soname_spec='$libname$release$shared_ext$major'
13620       need_version=no
13621       need_lib_prefix=no
13622       ;;
13623     freebsd-*)
13624       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13625       need_version=yes
13626       ;;
13627   esac
13628   shlibpath_var=LD_LIBRARY_PATH
13629   case $host_os in
13630   freebsd2.*)
13631     shlibpath_overrides_runpath=yes
13632     ;;
13633   freebsd3.[01]* | freebsdelf3.[01]*)
13634     shlibpath_overrides_runpath=yes
13635     hardcode_into_libs=yes
13636     ;;
13637   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13638   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13639     shlibpath_overrides_runpath=no
13640     hardcode_into_libs=yes
13641     ;;
13642   *) # from 4.6 on, and DragonFly
13643     shlibpath_overrides_runpath=yes
13644     hardcode_into_libs=yes
13645     ;;
13646   esac
13647   ;;
13648
13649 haiku*)
13650   version_type=linux # correct to gnu/linux during the next big refactor
13651   need_lib_prefix=no
13652   need_version=no
13653   dynamic_linker="$host_os runtime_loader"
13654   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13655   soname_spec='$libname$release$shared_ext$major'
13656   shlibpath_var=LIBRARY_PATH
13657   shlibpath_overrides_runpath=no
13658   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13659   hardcode_into_libs=yes
13660   ;;
13661
13662 hpux9* | hpux10* | hpux11*)
13663   # Give a soname corresponding to the major version so that dld.sl refuses to
13664   # link against other versions.
13665   version_type=sunos
13666   need_lib_prefix=no
13667   need_version=no
13668   case $host_cpu in
13669   ia64*)
13670     shrext_cmds='.so'
13671     hardcode_into_libs=yes
13672     dynamic_linker="$host_os dld.so"
13673     shlibpath_var=LD_LIBRARY_PATH
13674     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13675     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13676     soname_spec='$libname$release$shared_ext$major'
13677     if test 32 = "$HPUX_IA64_MODE"; then
13678       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13679       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13680     else
13681       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13682       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13683     fi
13684     ;;
13685   hppa*64*)
13686     shrext_cmds='.sl'
13687     hardcode_into_libs=yes
13688     dynamic_linker="$host_os dld.sl"
13689     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13690     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13691     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13692     soname_spec='$libname$release$shared_ext$major'
13693     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13694     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13695     ;;
13696   *)
13697     shrext_cmds='.sl'
13698     dynamic_linker="$host_os dld.sl"
13699     shlibpath_var=SHLIB_PATH
13700     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13701     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13702     soname_spec='$libname$release$shared_ext$major'
13703     ;;
13704   esac
13705   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13706   postinstall_cmds='chmod 555 $lib'
13707   # or fails outright, so override atomically:
13708   install_override_mode=555
13709   ;;
13710
13711 interix[3-9]*)
13712   version_type=linux # correct to gnu/linux during the next big refactor
13713   need_lib_prefix=no
13714   need_version=no
13715   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13716   soname_spec='$libname$release$shared_ext$major'
13717   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13718   shlibpath_var=LD_LIBRARY_PATH
13719   shlibpath_overrides_runpath=no
13720   hardcode_into_libs=yes
13721   ;;
13722
13723 irix5* | irix6* | nonstopux*)
13724   case $host_os in
13725     nonstopux*) version_type=nonstopux ;;
13726     *)
13727         if test yes = "$lt_cv_prog_gnu_ld"; then
13728                 version_type=linux # correct to gnu/linux during the next big refactor
13729         else
13730                 version_type=irix
13731         fi ;;
13732   esac
13733   need_lib_prefix=no
13734   need_version=no
13735   soname_spec='$libname$release$shared_ext$major'
13736   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13737   case $host_os in
13738   irix5* | nonstopux*)
13739     libsuff= shlibsuff=
13740     ;;
13741   *)
13742     case $LD in # libtool.m4 will add one of these switches to LD
13743     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13744       libsuff= shlibsuff= libmagic=32-bit;;
13745     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13746       libsuff=32 shlibsuff=N32 libmagic=N32;;
13747     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13748       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13749     *) libsuff= shlibsuff= libmagic=never-match;;
13750     esac
13751     ;;
13752   esac
13753   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13754   shlibpath_overrides_runpath=no
13755   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13756   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13757   hardcode_into_libs=yes
13758   ;;
13759
13760 # No shared lib support for Linux oldld, aout, or coff.
13761 linux*oldld* | linux*aout* | linux*coff*)
13762   dynamic_linker=no
13763   ;;
13764
13765 linux*android*)
13766   version_type=none # Android doesn't support versioned libraries.
13767   need_lib_prefix=no
13768   need_version=no
13769   library_names_spec='$libname$release$shared_ext'
13770   soname_spec='$libname$release$shared_ext'
13771   finish_cmds=
13772   shlibpath_var=LD_LIBRARY_PATH
13773   shlibpath_overrides_runpath=yes
13774
13775   # This implies no fast_install, which is unacceptable.
13776   # Some rework will be needed to allow for fast_install
13777   # before this can be enabled.
13778   hardcode_into_libs=yes
13779
13780   dynamic_linker='Android linker'
13781   # Don't embed -rpath directories since the linker doesn't support them.
13782   hardcode_libdir_flag_spec='-L$libdir'
13783   ;;
13784
13785 # This must be glibc/ELF.
13786 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13787   version_type=linux # correct to gnu/linux during the next big refactor
13788   need_lib_prefix=no
13789   need_version=no
13790   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13791   soname_spec='$libname$release$shared_ext$major'
13792   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13793   shlibpath_var=LD_LIBRARY_PATH
13794   shlibpath_overrides_runpath=no
13795
13796   # Some binutils ld are patched to set DT_RUNPATH
13797   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13798   $as_echo_n "(cached) " >&6
13799 else
13800   lt_cv_shlibpath_overrides_runpath=no
13801     save_LDFLAGS=$LDFLAGS
13802     save_libdir=$libdir
13803     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13804          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13805     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13806 /* end confdefs.h.  */
13807
13808 int
13809 main ()
13810 {
13811
13812   ;
13813   return 0;
13814 }
13815 _ACEOF
13816 if ac_fn_c_try_link "$LINENO"; then :
13817   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13818   lt_cv_shlibpath_overrides_runpath=yes
13819 fi
13820 fi
13821 rm -f core conftest.err conftest.$ac_objext \
13822     conftest$ac_exeext conftest.$ac_ext
13823     LDFLAGS=$save_LDFLAGS
13824     libdir=$save_libdir
13825
13826 fi
13827
13828   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13829
13830   # This implies no fast_install, which is unacceptable.
13831   # Some rework will be needed to allow for fast_install
13832   # before this can be enabled.
13833   hardcode_into_libs=yes
13834
13835   # Ideally, we could use ldconfig to report *all* directores which are
13836   # searched for libraries, however this is still not possible.  Aside from not
13837   # being certain /sbin/ldconfig is available, command
13838   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13839   # even though it is searched at run-time.  Try to do the best guess by
13840   # appending ld.so.conf contents (and includes) to the search path.
13841   if test -f /etc/ld.so.conf; then
13842     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' ' '`
13843     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13844   fi
13845
13846   # We used to test for /lib/ld.so.1 and disable shared libraries on
13847   # powerpc, because MkLinux only supported shared libraries with the
13848   # GNU dynamic linker.  Since this was broken with cross compilers,
13849   # most powerpc-linux boxes support dynamic linking these days and
13850   # people can always --disable-shared, the test was removed, and we
13851   # assume the GNU/Linux dynamic linker is in use.
13852   dynamic_linker='GNU/Linux ld.so'
13853   ;;
13854
13855 netbsd*)
13856   version_type=sunos
13857   need_lib_prefix=no
13858   need_version=no
13859   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13860     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13861     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13862     dynamic_linker='NetBSD (a.out) ld.so'
13863   else
13864     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13865     soname_spec='$libname$release$shared_ext$major'
13866     dynamic_linker='NetBSD ld.elf_so'
13867   fi
13868   shlibpath_var=LD_LIBRARY_PATH
13869   shlibpath_overrides_runpath=yes
13870   hardcode_into_libs=yes
13871   ;;
13872
13873 newsos6)
13874   version_type=linux # correct to gnu/linux during the next big refactor
13875   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13876   shlibpath_var=LD_LIBRARY_PATH
13877   shlibpath_overrides_runpath=yes
13878   ;;
13879
13880 *nto* | *qnx*)
13881   version_type=qnx
13882   need_lib_prefix=no
13883   need_version=no
13884   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13885   soname_spec='$libname$release$shared_ext$major'
13886   shlibpath_var=LD_LIBRARY_PATH
13887   shlibpath_overrides_runpath=no
13888   hardcode_into_libs=yes
13889   dynamic_linker='ldqnx.so'
13890   ;;
13891
13892 openbsd* | bitrig*)
13893   version_type=sunos
13894   sys_lib_dlsearch_path_spec=/usr/lib
13895   need_lib_prefix=no
13896   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13897     need_version=no
13898   else
13899     need_version=yes
13900   fi
13901   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13902   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13903   shlibpath_var=LD_LIBRARY_PATH
13904   shlibpath_overrides_runpath=yes
13905   ;;
13906
13907 os2*)
13908   libname_spec='$name'
13909   version_type=windows
13910   shrext_cmds=.dll
13911   need_version=no
13912   need_lib_prefix=no
13913   # OS/2 can only load a DLL with a base name of 8 characters or less.
13914   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13915     v=$($ECHO $release$versuffix | tr -d .-);
13916     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13917     $ECHO $n$v`$shared_ext'
13918   library_names_spec='${libname}_dll.$libext'
13919   dynamic_linker='OS/2 ld.exe'
13920   shlibpath_var=BEGINLIBPATH
13921   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13922   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13923   postinstall_cmds='base_file=`basename \$file`~
13924     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13925     dldir=$destdir/`dirname \$dlpath`~
13926     test -d \$dldir || mkdir -p \$dldir~
13927     $install_prog $dir/$dlname \$dldir/$dlname~
13928     chmod a+x \$dldir/$dlname~
13929     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13930       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13931     fi'
13932   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13933     dlpath=$dir/\$dldll~
13934     $RM \$dlpath'
13935   ;;
13936
13937 osf3* | osf4* | osf5*)
13938   version_type=osf
13939   need_lib_prefix=no
13940   need_version=no
13941   soname_spec='$libname$release$shared_ext$major'
13942   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13943   shlibpath_var=LD_LIBRARY_PATH
13944   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13945   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13946   ;;
13947
13948 rdos*)
13949   dynamic_linker=no
13950   ;;
13951
13952 solaris*)
13953   version_type=linux # correct to gnu/linux during the next big refactor
13954   need_lib_prefix=no
13955   need_version=no
13956   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13957   soname_spec='$libname$release$shared_ext$major'
13958   shlibpath_var=LD_LIBRARY_PATH
13959   shlibpath_overrides_runpath=yes
13960   hardcode_into_libs=yes
13961   # ldd complains unless libraries are executable
13962   postinstall_cmds='chmod +x $lib'
13963   ;;
13964
13965 sunos4*)
13966   version_type=sunos
13967   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13968   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13969   shlibpath_var=LD_LIBRARY_PATH
13970   shlibpath_overrides_runpath=yes
13971   if test yes = "$with_gnu_ld"; then
13972     need_lib_prefix=no
13973   fi
13974   need_version=yes
13975   ;;
13976
13977 sysv4 | sysv4.3*)
13978   version_type=linux # correct to gnu/linux during the next big refactor
13979   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13980   soname_spec='$libname$release$shared_ext$major'
13981   shlibpath_var=LD_LIBRARY_PATH
13982   case $host_vendor in
13983     sni)
13984       shlibpath_overrides_runpath=no
13985       need_lib_prefix=no
13986       runpath_var=LD_RUN_PATH
13987       ;;
13988     siemens)
13989       need_lib_prefix=no
13990       ;;
13991     motorola)
13992       need_lib_prefix=no
13993       need_version=no
13994       shlibpath_overrides_runpath=no
13995       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13996       ;;
13997   esac
13998   ;;
13999
14000 sysv4*MP*)
14001   if test -d /usr/nec; then
14002     version_type=linux # correct to gnu/linux during the next big refactor
14003     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
14004     soname_spec='$libname$shared_ext.$major'
14005     shlibpath_var=LD_LIBRARY_PATH
14006   fi
14007   ;;
14008
14009 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14010   version_type=sco
14011   need_lib_prefix=no
14012   need_version=no
14013   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
14014   soname_spec='$libname$release$shared_ext$major'
14015   shlibpath_var=LD_LIBRARY_PATH
14016   shlibpath_overrides_runpath=yes
14017   hardcode_into_libs=yes
14018   if test yes = "$with_gnu_ld"; then
14019     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14020   else
14021     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14022     case $host_os in
14023       sco3.2v5*)
14024         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14025         ;;
14026     esac
14027   fi
14028   sys_lib_dlsearch_path_spec='/usr/lib'
14029   ;;
14030
14031 tpf*)
14032   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14033   version_type=linux # correct to gnu/linux during the next big refactor
14034   need_lib_prefix=no
14035   need_version=no
14036   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14037   shlibpath_var=LD_LIBRARY_PATH
14038   shlibpath_overrides_runpath=no
14039   hardcode_into_libs=yes
14040   ;;
14041
14042 uts4*)
14043   version_type=linux # correct to gnu/linux during the next big refactor
14044   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14045   soname_spec='$libname$release$shared_ext$major'
14046   shlibpath_var=LD_LIBRARY_PATH
14047   ;;
14048
14049 *)
14050   dynamic_linker=no
14051   ;;
14052 esac
14053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14054 $as_echo "$dynamic_linker" >&6; }
14055 test no = "$dynamic_linker" && can_build_shared=no
14056
14057 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14058 if test yes = "$GCC"; then
14059   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14060 fi
14061
14062 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
14063   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
14064 fi
14065
14066 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
14067   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
14068 fi
14069
14070 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
14071 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
14072
14073 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
14074 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
14075
14076 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
14077 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
14078
14079
14080
14081
14082
14083
14084
14085
14086
14087
14088
14089
14090
14091
14092
14093
14094
14095
14096
14097
14098
14099
14100
14101
14102
14103
14104
14105
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14176 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14177 hardcode_action=
14178 if test -n "$hardcode_libdir_flag_spec" ||
14179    test -n "$runpath_var" ||
14180    test yes = "$hardcode_automatic"; then
14181
14182   # We can hardcode non-existent directories.
14183   if test no != "$hardcode_direct" &&
14184      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14185      # have to relink, otherwise we might link with an installed library
14186      # when we should be linking with a yet-to-be-installed one
14187      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
14188      test no != "$hardcode_minus_L"; then
14189     # Linking always hardcodes the temporary library directory.
14190     hardcode_action=relink
14191   else
14192     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14193     hardcode_action=immediate
14194   fi
14195 else
14196   # We cannot hardcode anything, or else we can only hardcode existing
14197   # directories.
14198   hardcode_action=unsupported
14199 fi
14200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
14201 $as_echo "$hardcode_action" >&6; }
14202
14203 if test relink = "$hardcode_action" ||
14204    test yes = "$inherit_rpath"; then
14205   # Fast installation is not supported
14206   enable_fast_install=no
14207 elif test yes = "$shlibpath_overrides_runpath" ||
14208      test no = "$enable_shared"; then
14209   # Fast installation is not necessary
14210   enable_fast_install=needless
14211 fi
14212
14213
14214
14215
14216
14217
14218   if test yes != "$enable_dlopen"; then
14219   enable_dlopen=unknown
14220   enable_dlopen_self=unknown
14221   enable_dlopen_self_static=unknown
14222 else
14223   lt_cv_dlopen=no
14224   lt_cv_dlopen_libs=
14225
14226   case $host_os in
14227   beos*)
14228     lt_cv_dlopen=load_add_on
14229     lt_cv_dlopen_libs=
14230     lt_cv_dlopen_self=yes
14231     ;;
14232
14233   mingw* | pw32* | cegcc*)
14234     lt_cv_dlopen=LoadLibrary
14235     lt_cv_dlopen_libs=
14236     ;;
14237
14238   cygwin*)
14239     lt_cv_dlopen=dlopen
14240     lt_cv_dlopen_libs=
14241     ;;
14242
14243   darwin*)
14244     # if libdl is installed we need to link against it
14245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14246 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14247 if ${ac_cv_lib_dl_dlopen+:} false; then :
14248   $as_echo_n "(cached) " >&6
14249 else
14250   ac_check_lib_save_LIBS=$LIBS
14251 LIBS="-ldl  $LIBS"
14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14253 /* end confdefs.h.  */
14254
14255 /* Override any GCC internal prototype to avoid an error.
14256    Use char because int might match the return type of a GCC
14257    builtin and then its argument prototype would still apply.  */
14258 #ifdef __cplusplus
14259 extern "C"
14260 #endif
14261 char dlopen ();
14262 int
14263 main ()
14264 {
14265 return dlopen ();
14266   ;
14267   return 0;
14268 }
14269 _ACEOF
14270 if ac_fn_c_try_link "$LINENO"; then :
14271   ac_cv_lib_dl_dlopen=yes
14272 else
14273   ac_cv_lib_dl_dlopen=no
14274 fi
14275 rm -f core conftest.err conftest.$ac_objext \
14276     conftest$ac_exeext conftest.$ac_ext
14277 LIBS=$ac_check_lib_save_LIBS
14278 fi
14279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14280 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14281 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14282   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14283 else
14284
14285     lt_cv_dlopen=dyld
14286     lt_cv_dlopen_libs=
14287     lt_cv_dlopen_self=yes
14288
14289 fi
14290
14291     ;;
14292
14293   tpf*)
14294     # Don't try to run any link tests for TPF.  We know it's impossible
14295     # because TPF is a cross-compiler, and we know how we open DSOs.
14296     lt_cv_dlopen=dlopen
14297     lt_cv_dlopen_libs=
14298     lt_cv_dlopen_self=no
14299     ;;
14300
14301   *)
14302     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
14303 if test "x$ac_cv_func_shl_load" = xyes; then :
14304   lt_cv_dlopen=shl_load
14305 else
14306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
14307 $as_echo_n "checking for shl_load in -ldld... " >&6; }
14308 if ${ac_cv_lib_dld_shl_load+:} false; then :
14309   $as_echo_n "(cached) " >&6
14310 else
14311   ac_check_lib_save_LIBS=$LIBS
14312 LIBS="-ldld  $LIBS"
14313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314 /* end confdefs.h.  */
14315
14316 /* Override any GCC internal prototype to avoid an error.
14317    Use char because int might match the return type of a GCC
14318    builtin and then its argument prototype would still apply.  */
14319 #ifdef __cplusplus
14320 extern "C"
14321 #endif
14322 char shl_load ();
14323 int
14324 main ()
14325 {
14326 return shl_load ();
14327   ;
14328   return 0;
14329 }
14330 _ACEOF
14331 if ac_fn_c_try_link "$LINENO"; then :
14332   ac_cv_lib_dld_shl_load=yes
14333 else
14334   ac_cv_lib_dld_shl_load=no
14335 fi
14336 rm -f core conftest.err conftest.$ac_objext \
14337     conftest$ac_exeext conftest.$ac_ext
14338 LIBS=$ac_check_lib_save_LIBS
14339 fi
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
14341 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
14342 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
14343   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
14344 else
14345   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
14346 if test "x$ac_cv_func_dlopen" = xyes; then :
14347   lt_cv_dlopen=dlopen
14348 else
14349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14350 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14351 if ${ac_cv_lib_dl_dlopen+:} false; then :
14352   $as_echo_n "(cached) " >&6
14353 else
14354   ac_check_lib_save_LIBS=$LIBS
14355 LIBS="-ldl  $LIBS"
14356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14357 /* end confdefs.h.  */
14358
14359 /* Override any GCC internal prototype to avoid an error.
14360    Use char because int might match the return type of a GCC
14361    builtin and then its argument prototype would still apply.  */
14362 #ifdef __cplusplus
14363 extern "C"
14364 #endif
14365 char dlopen ();
14366 int
14367 main ()
14368 {
14369 return dlopen ();
14370   ;
14371   return 0;
14372 }
14373 _ACEOF
14374 if ac_fn_c_try_link "$LINENO"; then :
14375   ac_cv_lib_dl_dlopen=yes
14376 else
14377   ac_cv_lib_dl_dlopen=no
14378 fi
14379 rm -f core conftest.err conftest.$ac_objext \
14380     conftest$ac_exeext conftest.$ac_ext
14381 LIBS=$ac_check_lib_save_LIBS
14382 fi
14383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14384 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14385 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14386   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14387 else
14388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
14389 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
14390 if ${ac_cv_lib_svld_dlopen+:} false; then :
14391   $as_echo_n "(cached) " >&6
14392 else
14393   ac_check_lib_save_LIBS=$LIBS
14394 LIBS="-lsvld  $LIBS"
14395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14396 /* end confdefs.h.  */
14397
14398 /* Override any GCC internal prototype to avoid an error.
14399    Use char because int might match the return type of a GCC
14400    builtin and then its argument prototype would still apply.  */
14401 #ifdef __cplusplus
14402 extern "C"
14403 #endif
14404 char dlopen ();
14405 int
14406 main ()
14407 {
14408 return dlopen ();
14409   ;
14410   return 0;
14411 }
14412 _ACEOF
14413 if ac_fn_c_try_link "$LINENO"; then :
14414   ac_cv_lib_svld_dlopen=yes
14415 else
14416   ac_cv_lib_svld_dlopen=no
14417 fi
14418 rm -f core conftest.err conftest.$ac_objext \
14419     conftest$ac_exeext conftest.$ac_ext
14420 LIBS=$ac_check_lib_save_LIBS
14421 fi
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
14423 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
14424 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
14425   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
14426 else
14427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
14428 $as_echo_n "checking for dld_link in -ldld... " >&6; }
14429 if ${ac_cv_lib_dld_dld_link+:} false; then :
14430   $as_echo_n "(cached) " >&6
14431 else
14432   ac_check_lib_save_LIBS=$LIBS
14433 LIBS="-ldld  $LIBS"
14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14435 /* end confdefs.h.  */
14436
14437 /* Override any GCC internal prototype to avoid an error.
14438    Use char because int might match the return type of a GCC
14439    builtin and then its argument prototype would still apply.  */
14440 #ifdef __cplusplus
14441 extern "C"
14442 #endif
14443 char dld_link ();
14444 int
14445 main ()
14446 {
14447 return dld_link ();
14448   ;
14449   return 0;
14450 }
14451 _ACEOF
14452 if ac_fn_c_try_link "$LINENO"; then :
14453   ac_cv_lib_dld_dld_link=yes
14454 else
14455   ac_cv_lib_dld_dld_link=no
14456 fi
14457 rm -f core conftest.err conftest.$ac_objext \
14458     conftest$ac_exeext conftest.$ac_ext
14459 LIBS=$ac_check_lib_save_LIBS
14460 fi
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
14462 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
14463 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
14464   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14465 fi
14466
14467
14468 fi
14469
14470
14471 fi
14472
14473
14474 fi
14475
14476
14477 fi
14478
14479
14480 fi
14481
14482     ;;
14483   esac
14484
14485   if test no = "$lt_cv_dlopen"; then
14486     enable_dlopen=no
14487   else
14488     enable_dlopen=yes
14489   fi
14490
14491   case $lt_cv_dlopen in
14492   dlopen)
14493     save_CPPFLAGS=$CPPFLAGS
14494     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14495
14496     save_LDFLAGS=$LDFLAGS
14497     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14498
14499     save_LIBS=$LIBS
14500     LIBS="$lt_cv_dlopen_libs $LIBS"
14501
14502     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14503 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14504 if ${lt_cv_dlopen_self+:} false; then :
14505   $as_echo_n "(cached) " >&6
14506 else
14507           if test yes = "$cross_compiling"; then :
14508   lt_cv_dlopen_self=cross
14509 else
14510   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14511   lt_status=$lt_dlunknown
14512   cat > conftest.$ac_ext <<_LT_EOF
14513 #line $LINENO "configure"
14514 #include "confdefs.h"
14515
14516 #if HAVE_DLFCN_H
14517 #include <dlfcn.h>
14518 #endif
14519
14520 #include <stdio.h>
14521
14522 #ifdef RTLD_GLOBAL
14523 #  define LT_DLGLOBAL           RTLD_GLOBAL
14524 #else
14525 #  ifdef DL_GLOBAL
14526 #    define LT_DLGLOBAL         DL_GLOBAL
14527 #  else
14528 #    define LT_DLGLOBAL         0
14529 #  endif
14530 #endif
14531
14532 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14533    find out it does not work in some platform. */
14534 #ifndef LT_DLLAZY_OR_NOW
14535 #  ifdef RTLD_LAZY
14536 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14537 #  else
14538 #    ifdef DL_LAZY
14539 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14540 #    else
14541 #      ifdef RTLD_NOW
14542 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14543 #      else
14544 #        ifdef DL_NOW
14545 #          define LT_DLLAZY_OR_NOW      DL_NOW
14546 #        else
14547 #          define LT_DLLAZY_OR_NOW      0
14548 #        endif
14549 #      endif
14550 #    endif
14551 #  endif
14552 #endif
14553
14554 /* When -fvisibility=hidden is used, assume the code has been annotated
14555    correspondingly for the symbols needed.  */
14556 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14557 int fnord () __attribute__((visibility("default")));
14558 #endif
14559
14560 int fnord () { return 42; }
14561 int main ()
14562 {
14563   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14564   int status = $lt_dlunknown;
14565
14566   if (self)
14567     {
14568       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14569       else
14570         {
14571           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14572           else puts (dlerror ());
14573         }
14574       /* dlclose (self); */
14575     }
14576   else
14577     puts (dlerror ());
14578
14579   return status;
14580 }
14581 _LT_EOF
14582   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14583   (eval $ac_link) 2>&5
14584   ac_status=$?
14585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14586   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14587     (./conftest; exit; ) >&5 2>/dev/null
14588     lt_status=$?
14589     case x$lt_status in
14590       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14591       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14592       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14593     esac
14594   else :
14595     # compilation failed
14596     lt_cv_dlopen_self=no
14597   fi
14598 fi
14599 rm -fr conftest*
14600
14601
14602 fi
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14604 $as_echo "$lt_cv_dlopen_self" >&6; }
14605
14606     if test yes = "$lt_cv_dlopen_self"; then
14607       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14608       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14609 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14610 if ${lt_cv_dlopen_self_static+:} false; then :
14611   $as_echo_n "(cached) " >&6
14612 else
14613           if test yes = "$cross_compiling"; then :
14614   lt_cv_dlopen_self_static=cross
14615 else
14616   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14617   lt_status=$lt_dlunknown
14618   cat > conftest.$ac_ext <<_LT_EOF
14619 #line $LINENO "configure"
14620 #include "confdefs.h"
14621
14622 #if HAVE_DLFCN_H
14623 #include <dlfcn.h>
14624 #endif
14625
14626 #include <stdio.h>
14627
14628 #ifdef RTLD_GLOBAL
14629 #  define LT_DLGLOBAL           RTLD_GLOBAL
14630 #else
14631 #  ifdef DL_GLOBAL
14632 #    define LT_DLGLOBAL         DL_GLOBAL
14633 #  else
14634 #    define LT_DLGLOBAL         0
14635 #  endif
14636 #endif
14637
14638 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14639    find out it does not work in some platform. */
14640 #ifndef LT_DLLAZY_OR_NOW
14641 #  ifdef RTLD_LAZY
14642 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14643 #  else
14644 #    ifdef DL_LAZY
14645 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14646 #    else
14647 #      ifdef RTLD_NOW
14648 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14649 #      else
14650 #        ifdef DL_NOW
14651 #          define LT_DLLAZY_OR_NOW      DL_NOW
14652 #        else
14653 #          define LT_DLLAZY_OR_NOW      0
14654 #        endif
14655 #      endif
14656 #    endif
14657 #  endif
14658 #endif
14659
14660 /* When -fvisibility=hidden is used, assume the code has been annotated
14661    correspondingly for the symbols needed.  */
14662 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14663 int fnord () __attribute__((visibility("default")));
14664 #endif
14665
14666 int fnord () { return 42; }
14667 int main ()
14668 {
14669   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14670   int status = $lt_dlunknown;
14671
14672   if (self)
14673     {
14674       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14675       else
14676         {
14677           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14678           else puts (dlerror ());
14679         }
14680       /* dlclose (self); */
14681     }
14682   else
14683     puts (dlerror ());
14684
14685   return status;
14686 }
14687 _LT_EOF
14688   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14689   (eval $ac_link) 2>&5
14690   ac_status=$?
14691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14692   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14693     (./conftest; exit; ) >&5 2>/dev/null
14694     lt_status=$?
14695     case x$lt_status in
14696       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14697       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14698       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14699     esac
14700   else :
14701     # compilation failed
14702     lt_cv_dlopen_self_static=no
14703   fi
14704 fi
14705 rm -fr conftest*
14706
14707
14708 fi
14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14710 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14711     fi
14712
14713     CPPFLAGS=$save_CPPFLAGS
14714     LDFLAGS=$save_LDFLAGS
14715     LIBS=$save_LIBS
14716     ;;
14717   esac
14718
14719   case $lt_cv_dlopen_self in
14720   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14721   *) enable_dlopen_self=unknown ;;
14722   esac
14723
14724   case $lt_cv_dlopen_self_static in
14725   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14726   *) enable_dlopen_self_static=unknown ;;
14727   esac
14728 fi
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746 striplib=
14747 old_striplib=
14748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14749 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14750 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14751   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14752   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14754 $as_echo "yes" >&6; }
14755 else
14756 # FIXME - insert some real tests, host_os isn't really good enough
14757   case $host_os in
14758   darwin*)
14759     if test -n "$STRIP"; then
14760       striplib="$STRIP -x"
14761       old_striplib="$STRIP -S"
14762       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14763 $as_echo "yes" >&6; }
14764     else
14765       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14766 $as_echo "no" >&6; }
14767     fi
14768     ;;
14769   *)
14770     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14771 $as_echo "no" >&6; }
14772     ;;
14773   esac
14774 fi
14775
14776
14777
14778
14779
14780
14781
14782
14783
14784
14785
14786
14787   # Report what library types will actually be built
14788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14789 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14791 $as_echo "$can_build_shared" >&6; }
14792
14793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14794 $as_echo_n "checking whether to build shared libraries... " >&6; }
14795   test no = "$can_build_shared" && enable_shared=no
14796
14797   # On AIX, shared libraries and static libraries use the same namespace, and
14798   # are all built from PIC.
14799   case $host_os in
14800   aix3*)
14801     test yes = "$enable_shared" && enable_static=no
14802     if test -n "$RANLIB"; then
14803       archive_cmds="$archive_cmds~\$RANLIB \$lib"
14804       postinstall_cmds='$RANLIB $lib'
14805     fi
14806     ;;
14807
14808   aix[4-9]*)
14809     if test ia64 != "$host_cpu"; then
14810       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14811       yes,aix,yes) ;;                   # shared object as lib.so file only
14812       yes,svr4,*) ;;                    # shared object as lib.so archive member only
14813       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
14814       esac
14815     fi
14816     ;;
14817   esac
14818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14819 $as_echo "$enable_shared" >&6; }
14820
14821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14822 $as_echo_n "checking whether to build static libraries... " >&6; }
14823   # Make sure either enable_shared or enable_static is yes.
14824   test yes = "$enable_shared" || enable_static=yes
14825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14826 $as_echo "$enable_static" >&6; }
14827
14828
14829
14830
14831 fi
14832 ac_ext=c
14833 ac_cpp='$CPP $CPPFLAGS'
14834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14837
14838 CC=$lt_save_CC
14839
14840       if test -n "$CXX" && ( test no != "$CXX" &&
14841     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
14842     (test g++ != "$CXX"))); then
14843   ac_ext=cpp
14844 ac_cpp='$CXXCPP $CPPFLAGS'
14845 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14846 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14847 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
14849 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
14850 if test -z "$CXXCPP"; then
14851   if ${ac_cv_prog_CXXCPP+:} false; then :
14852   $as_echo_n "(cached) " >&6
14853 else
14854       # Double quotes because CXXCPP needs to be expanded
14855     for CXXCPP in "$CXX -E" "/lib/cpp"
14856     do
14857       ac_preproc_ok=false
14858 for ac_cxx_preproc_warn_flag in '' yes
14859 do
14860   # Use a header file that comes with gcc, so configuring glibc
14861   # with a fresh cross-compiler works.
14862   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14863   # <limits.h> exists even on freestanding compilers.
14864   # On the NeXT, cc -E runs the code through the compiler's parser,
14865   # not just through cpp. "Syntax error" is here to catch this case.
14866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14867 /* end confdefs.h.  */
14868 #ifdef __STDC__
14869 # include <limits.h>
14870 #else
14871 # include <assert.h>
14872 #endif
14873                      Syntax error
14874 _ACEOF
14875 if ac_fn_cxx_try_cpp "$LINENO"; then :
14876
14877 else
14878   # Broken: fails on valid input.
14879 continue
14880 fi
14881 rm -f conftest.err conftest.i conftest.$ac_ext
14882
14883   # OK, works on sane cases.  Now check whether nonexistent headers
14884   # can be detected and how.
14885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14886 /* end confdefs.h.  */
14887 #include <ac_nonexistent.h>
14888 _ACEOF
14889 if ac_fn_cxx_try_cpp "$LINENO"; then :
14890   # Broken: success on invalid input.
14891 continue
14892 else
14893   # Passes both tests.
14894 ac_preproc_ok=:
14895 break
14896 fi
14897 rm -f conftest.err conftest.i conftest.$ac_ext
14898
14899 done
14900 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14901 rm -f conftest.i conftest.err conftest.$ac_ext
14902 if $ac_preproc_ok; then :
14903   break
14904 fi
14905
14906     done
14907     ac_cv_prog_CXXCPP=$CXXCPP
14908
14909 fi
14910   CXXCPP=$ac_cv_prog_CXXCPP
14911 else
14912   ac_cv_prog_CXXCPP=$CXXCPP
14913 fi
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
14915 $as_echo "$CXXCPP" >&6; }
14916 ac_preproc_ok=false
14917 for ac_cxx_preproc_warn_flag in '' yes
14918 do
14919   # Use a header file that comes with gcc, so configuring glibc
14920   # with a fresh cross-compiler works.
14921   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14922   # <limits.h> exists even on freestanding compilers.
14923   # On the NeXT, cc -E runs the code through the compiler's parser,
14924   # not just through cpp. "Syntax error" is here to catch this case.
14925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14926 /* end confdefs.h.  */
14927 #ifdef __STDC__
14928 # include <limits.h>
14929 #else
14930 # include <assert.h>
14931 #endif
14932                      Syntax error
14933 _ACEOF
14934 if ac_fn_cxx_try_cpp "$LINENO"; then :
14935
14936 else
14937   # Broken: fails on valid input.
14938 continue
14939 fi
14940 rm -f conftest.err conftest.i conftest.$ac_ext
14941
14942   # OK, works on sane cases.  Now check whether nonexistent headers
14943   # can be detected and how.
14944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14945 /* end confdefs.h.  */
14946 #include <ac_nonexistent.h>
14947 _ACEOF
14948 if ac_fn_cxx_try_cpp "$LINENO"; then :
14949   # Broken: success on invalid input.
14950 continue
14951 else
14952   # Passes both tests.
14953 ac_preproc_ok=:
14954 break
14955 fi
14956 rm -f conftest.err conftest.i conftest.$ac_ext
14957
14958 done
14959 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14960 rm -f conftest.i conftest.err conftest.$ac_ext
14961 if $ac_preproc_ok; then :
14962
14963 else
14964   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14965 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14966 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
14967 See \`config.log' for more details" "$LINENO" 5; }
14968 fi
14969
14970 ac_ext=c
14971 ac_cpp='$CPP $CPPFLAGS'
14972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14975
14976 else
14977   _lt_caught_CXX_error=yes
14978 fi
14979
14980 ac_ext=cpp
14981 ac_cpp='$CXXCPP $CPPFLAGS'
14982 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14983 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14984 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14985
14986 archive_cmds_need_lc_CXX=no
14987 allow_undefined_flag_CXX=
14988 always_export_symbols_CXX=no
14989 archive_expsym_cmds_CXX=
14990 compiler_needs_object_CXX=no
14991 export_dynamic_flag_spec_CXX=
14992 hardcode_direct_CXX=no
14993 hardcode_direct_absolute_CXX=no
14994 hardcode_libdir_flag_spec_CXX=
14995 hardcode_libdir_separator_CXX=
14996 hardcode_minus_L_CXX=no
14997 hardcode_shlibpath_var_CXX=unsupported
14998 hardcode_automatic_CXX=no
14999 inherit_rpath_CXX=no
15000 module_cmds_CXX=
15001 module_expsym_cmds_CXX=
15002 link_all_deplibs_CXX=unknown
15003 old_archive_cmds_CXX=$old_archive_cmds
15004 reload_flag_CXX=$reload_flag
15005 reload_cmds_CXX=$reload_cmds
15006 no_undefined_flag_CXX=
15007 whole_archive_flag_spec_CXX=
15008 enable_shared_with_static_runtimes_CXX=no
15009
15010 # Source file extension for C++ test sources.
15011 ac_ext=cpp
15012
15013 # Object file extension for compiled C++ test sources.
15014 objext=o
15015 objext_CXX=$objext
15016
15017 # No sense in running all these tests if we already determined that
15018 # the CXX compiler isn't working.  Some variables (like enable_shared)
15019 # are currently assumed to apply to all compilers on this platform,
15020 # and will be corrupted by setting them based on a non-working compiler.
15021 if test yes != "$_lt_caught_CXX_error"; then
15022   # Code to be used in simple compile tests
15023   lt_simple_compile_test_code="int some_variable = 0;"
15024
15025   # Code to be used in simple link tests
15026   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
15027
15028   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
15029
15030
15031
15032
15033
15034
15035 # If no C compiler was specified, use CC.
15036 LTCC=${LTCC-"$CC"}
15037
15038 # If no C compiler flags were specified, use CFLAGS.
15039 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15040
15041 # Allow CC to be a program name with arguments.
15042 compiler=$CC
15043
15044
15045   # save warnings/boilerplate of simple test code
15046   ac_outfile=conftest.$ac_objext
15047 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15048 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15049 _lt_compiler_boilerplate=`cat conftest.err`
15050 $RM -r conftest*
15051
15052   ac_outfile=conftest.$ac_objext
15053 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15054 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15055 _lt_linker_boilerplate=`cat conftest.err`
15056 $RM -r conftest*
15057
15058
15059   # Allow CC to be a program name with arguments.
15060   lt_save_CC=$CC
15061   lt_save_CFLAGS=$CFLAGS
15062   lt_save_LD=$LD
15063   lt_save_GCC=$GCC
15064   GCC=$GXX
15065   lt_save_with_gnu_ld=$with_gnu_ld
15066   lt_save_path_LD=$lt_cv_path_LD
15067   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
15068     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
15069   else
15070     $as_unset lt_cv_prog_gnu_ld
15071   fi
15072   if test -n "${lt_cv_path_LDCXX+set}"; then
15073     lt_cv_path_LD=$lt_cv_path_LDCXX
15074   else
15075     $as_unset lt_cv_path_LD
15076   fi
15077   test -z "${LDCXX+set}" || LD=$LDCXX
15078   CC=${CXX-"c++"}
15079   CFLAGS=$CXXFLAGS
15080   compiler=$CC
15081   compiler_CXX=$CC
15082   func_cc_basename $compiler
15083 cc_basename=$func_cc_basename_result
15084
15085
15086   if test -n "$compiler"; then
15087     # We don't want -fno-exception when compiling C++ code, so set the
15088     # no_builtin_flag separately
15089     if test yes = "$GXX"; then
15090       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
15091     else
15092       lt_prog_compiler_no_builtin_flag_CXX=
15093     fi
15094
15095     if test yes = "$GXX"; then
15096       # Set up default GNU C++ configuration
15097
15098
15099
15100 # Check whether --with-gnu-ld was given.
15101 if test "${with_gnu_ld+set}" = set; then :
15102   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
15103 else
15104   with_gnu_ld=no
15105 fi
15106
15107 ac_prog=ld
15108 if test yes = "$GCC"; then
15109   # Check if gcc -print-prog-name=ld gives a path.
15110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15111 $as_echo_n "checking for ld used by $CC... " >&6; }
15112   case $host in
15113   *-*-mingw*)
15114     # gcc leaves a trailing carriage return, which upsets mingw
15115     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15116   *)
15117     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15118   esac
15119   case $ac_prog in
15120     # Accept absolute paths.
15121     [\\/]* | ?:[\\/]*)
15122       re_direlt='/[^/][^/]*/\.\./'
15123       # Canonicalize the pathname of ld
15124       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15125       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15126         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15127       done
15128       test -z "$LD" && LD=$ac_prog
15129       ;;
15130   "")
15131     # If it fails, then pretend we aren't using GCC.
15132     ac_prog=ld
15133     ;;
15134   *)
15135     # If it is relative, then search for the first ld in PATH.
15136     with_gnu_ld=unknown
15137     ;;
15138   esac
15139 elif test yes = "$with_gnu_ld"; then
15140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15141 $as_echo_n "checking for GNU ld... " >&6; }
15142 else
15143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15144 $as_echo_n "checking for non-GNU ld... " >&6; }
15145 fi
15146 if ${lt_cv_path_LD+:} false; then :
15147   $as_echo_n "(cached) " >&6
15148 else
15149   if test -z "$LD"; then
15150   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15151   for ac_dir in $PATH; do
15152     IFS=$lt_save_ifs
15153     test -z "$ac_dir" && ac_dir=.
15154     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15155       lt_cv_path_LD=$ac_dir/$ac_prog
15156       # Check to see if the program is GNU ld.  I'd rather use --version,
15157       # but apparently some variants of GNU ld only accept -v.
15158       # Break only if it was the GNU/non-GNU ld that we prefer.
15159       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15160       *GNU* | *'with BFD'*)
15161         test no != "$with_gnu_ld" && break
15162         ;;
15163       *)
15164         test yes != "$with_gnu_ld" && break
15165         ;;
15166       esac
15167     fi
15168   done
15169   IFS=$lt_save_ifs
15170 else
15171   lt_cv_path_LD=$LD # Let the user override the test with a path.
15172 fi
15173 fi
15174
15175 LD=$lt_cv_path_LD
15176 if test -n "$LD"; then
15177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15178 $as_echo "$LD" >&6; }
15179 else
15180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15181 $as_echo "no" >&6; }
15182 fi
15183 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15185 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15186 if ${lt_cv_prog_gnu_ld+:} false; then :
15187   $as_echo_n "(cached) " >&6
15188 else
15189   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15190 case `$LD -v 2>&1 </dev/null` in
15191 *GNU* | *'with BFD'*)
15192   lt_cv_prog_gnu_ld=yes
15193   ;;
15194 *)
15195   lt_cv_prog_gnu_ld=no
15196   ;;
15197 esac
15198 fi
15199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15200 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15201 with_gnu_ld=$lt_cv_prog_gnu_ld
15202
15203
15204
15205
15206
15207
15208
15209       # Check if GNU C++ uses GNU ld as the underlying linker, since the
15210       # archiving commands below assume that GNU ld is being used.
15211       if test yes = "$with_gnu_ld"; then
15212         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15213         archive_expsym_cmds_CXX='$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 $lib'
15214
15215         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15216         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15217
15218         # If archive_cmds runs LD, not CC, wlarc should be empty
15219         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
15220         #     investigate it a little bit more. (MM)
15221         wlarc='$wl'
15222
15223         # ancient GNU ld didn't support --whole-archive et. al.
15224         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
15225           $GREP 'no-whole-archive' > /dev/null; then
15226           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15227         else
15228           whole_archive_flag_spec_CXX=
15229         fi
15230       else
15231         with_gnu_ld=no
15232         wlarc=
15233
15234         # A generic and very simple default shared library creation
15235         # command for GNU C++ for the case where it uses the native
15236         # linker, instead of GNU ld.  If possible, this setting should
15237         # overridden to take advantage of the native linker features on
15238         # the platform it is being used on.
15239         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15240       fi
15241
15242       # Commands to make compiler produce verbose output that lists
15243       # what "hidden" libraries, object files and flags are used when
15244       # linking a shared library.
15245       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
15246
15247     else
15248       GXX=no
15249       with_gnu_ld=no
15250       wlarc=
15251     fi
15252
15253     # PORTME: fill in a description of your system's C++ link characteristics
15254     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15255 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15256     ld_shlibs_CXX=yes
15257     case $host_os in
15258       aix3*)
15259         # FIXME: insert proper C++ library support
15260         ld_shlibs_CXX=no
15261         ;;
15262       aix[4-9]*)
15263         if test ia64 = "$host_cpu"; then
15264           # On IA64, the linker does run time linking by default, so we don't
15265           # have to do anything special.
15266           aix_use_runtimelinking=no
15267           exp_sym_flag='-Bexport'
15268           no_entry_flag=
15269         else
15270           aix_use_runtimelinking=no
15271
15272           # Test if we are trying to use run time linking or normal
15273           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15274           # have runtime linking enabled, and use it for executables.
15275           # For shared libraries, we enable/disable runtime linking
15276           # depending on the kind of the shared library created -
15277           # when "with_aix_soname,aix_use_runtimelinking" is:
15278           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
15279           # "aix,yes"  lib.so          shared, rtl:yes, for executables
15280           #            lib.a           static archive
15281           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
15282           #            lib.a(lib.so.V) shared, rtl:no,  for executables
15283           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
15284           #            lib.a(lib.so.V) shared, rtl:no
15285           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
15286           #            lib.a           static archive
15287           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15288             for ld_flag in $LDFLAGS; do
15289               case $ld_flag in
15290               *-brtl*)
15291                 aix_use_runtimelinking=yes
15292                 break
15293                 ;;
15294               esac
15295             done
15296             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
15297               # With aix-soname=svr4, we create the lib.so.V shared archives only,
15298               # so we don't have lib.a shared libs to link our executables.
15299               # We have to force runtime linking in this case.
15300               aix_use_runtimelinking=yes
15301               LDFLAGS="$LDFLAGS -Wl,-brtl"
15302             fi
15303             ;;
15304           esac
15305
15306           exp_sym_flag='-bexport'
15307           no_entry_flag='-bnoentry'
15308         fi
15309
15310         # When large executables or shared objects are built, AIX ld can
15311         # have problems creating the table of contents.  If linking a library
15312         # or program results in "error TOC overflow" add -mminimal-toc to
15313         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15314         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15315
15316         archive_cmds_CXX=''
15317         hardcode_direct_CXX=yes
15318         hardcode_direct_absolute_CXX=yes
15319         hardcode_libdir_separator_CXX=':'
15320         link_all_deplibs_CXX=yes
15321         file_list_spec_CXX='$wl-f,'
15322         case $with_aix_soname,$aix_use_runtimelinking in
15323         aix,*) ;;       # no import file
15324         svr4,* | *,yes) # use import file
15325           # The Import File defines what to hardcode.
15326           hardcode_direct_CXX=no
15327           hardcode_direct_absolute_CXX=no
15328           ;;
15329         esac
15330
15331         if test yes = "$GXX"; then
15332           case $host_os in aix4.[012]|aix4.[012].*)
15333           # We only want to do this on AIX 4.2 and lower, the check
15334           # below for broken collect2 doesn't work under 4.3+
15335           collect2name=`$CC -print-prog-name=collect2`
15336           if test -f "$collect2name" &&
15337              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15338           then
15339             # We have reworked collect2
15340             :
15341           else
15342             # We have old collect2
15343             hardcode_direct_CXX=unsupported
15344             # It fails to find uninstalled libraries when the uninstalled
15345             # path is not listed in the libpath.  Setting hardcode_minus_L
15346             # to unsupported forces relinking
15347             hardcode_minus_L_CXX=yes
15348             hardcode_libdir_flag_spec_CXX='-L$libdir'
15349             hardcode_libdir_separator_CXX=
15350           fi
15351           esac
15352           shared_flag='-shared'
15353           if test yes = "$aix_use_runtimelinking"; then
15354             shared_flag=$shared_flag' $wl-G'
15355           fi
15356           # Need to ensure runtime linking is disabled for the traditional
15357           # shared library, or the linker may eventually find shared libraries
15358           # /with/ Import File - we do not want to mix them.
15359           shared_flag_aix='-shared'
15360           shared_flag_svr4='-shared $wl-G'
15361         else
15362           # not using gcc
15363           if test ia64 = "$host_cpu"; then
15364           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15365           # chokes on -Wl,-G. The following line is correct:
15366           shared_flag='-G'
15367           else
15368             if test yes = "$aix_use_runtimelinking"; then
15369               shared_flag='$wl-G'
15370             else
15371               shared_flag='$wl-bM:SRE'
15372             fi
15373             shared_flag_aix='$wl-bM:SRE'
15374             shared_flag_svr4='$wl-G'
15375           fi
15376         fi
15377
15378         export_dynamic_flag_spec_CXX='$wl-bexpall'
15379         # It seems that -bexpall does not export symbols beginning with
15380         # underscore (_), so it is better to generate a list of symbols to
15381         # export.
15382         always_export_symbols_CXX=yes
15383         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
15384           # Warning - without using the other runtime loading flags (-brtl),
15385           # -berok will link without error, but may produce a broken library.
15386           # The "-G" linker flag allows undefined symbols.
15387           no_undefined_flag_CXX='-bernotok'
15388           # Determine the default libpath from the value encoded in an empty
15389           # executable.
15390           if test set = "${lt_cv_aix_libpath+set}"; then
15391   aix_libpath=$lt_cv_aix_libpath
15392 else
15393   if ${lt_cv_aix_libpath__CXX+:} false; then :
15394   $as_echo_n "(cached) " >&6
15395 else
15396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15397 /* end confdefs.h.  */
15398
15399 int
15400 main ()
15401 {
15402
15403   ;
15404   return 0;
15405 }
15406 _ACEOF
15407 if ac_fn_cxx_try_link "$LINENO"; then :
15408
15409   lt_aix_libpath_sed='
15410       /Import File Strings/,/^$/ {
15411           /^0/ {
15412               s/^0  *\([^ ]*\) *$/\1/
15413               p
15414           }
15415       }'
15416   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15417   # Check for a 64-bit object if we didn't find anything.
15418   if test -z "$lt_cv_aix_libpath__CXX"; then
15419     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15420   fi
15421 fi
15422 rm -f core conftest.err conftest.$ac_objext \
15423     conftest$ac_exeext conftest.$ac_ext
15424   if test -z "$lt_cv_aix_libpath__CXX"; then
15425     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15426   fi
15427
15428 fi
15429
15430   aix_libpath=$lt_cv_aix_libpath__CXX
15431 fi
15432
15433           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15434
15435           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' '$shared_flag
15436         else
15437           if test ia64 = "$host_cpu"; then
15438             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
15439             allow_undefined_flag_CXX="-z nodefs"
15440             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
15441           else
15442             # Determine the default libpath from the value encoded in an
15443             # empty executable.
15444             if test set = "${lt_cv_aix_libpath+set}"; then
15445   aix_libpath=$lt_cv_aix_libpath
15446 else
15447   if ${lt_cv_aix_libpath__CXX+:} false; then :
15448   $as_echo_n "(cached) " >&6
15449 else
15450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15451 /* end confdefs.h.  */
15452
15453 int
15454 main ()
15455 {
15456
15457   ;
15458   return 0;
15459 }
15460 _ACEOF
15461 if ac_fn_cxx_try_link "$LINENO"; then :
15462
15463   lt_aix_libpath_sed='
15464       /Import File Strings/,/^$/ {
15465           /^0/ {
15466               s/^0  *\([^ ]*\) *$/\1/
15467               p
15468           }
15469       }'
15470   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15471   # Check for a 64-bit object if we didn't find anything.
15472   if test -z "$lt_cv_aix_libpath__CXX"; then
15473     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15474   fi
15475 fi
15476 rm -f core conftest.err conftest.$ac_objext \
15477     conftest$ac_exeext conftest.$ac_ext
15478   if test -z "$lt_cv_aix_libpath__CXX"; then
15479     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15480   fi
15481
15482 fi
15483
15484   aix_libpath=$lt_cv_aix_libpath__CXX
15485 fi
15486
15487             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15488             # Warning - without using the other run time loading flags,
15489             # -berok will link without error, but may produce a broken library.
15490             no_undefined_flag_CXX=' $wl-bernotok'
15491             allow_undefined_flag_CXX=' $wl-berok'
15492             if test yes = "$with_gnu_ld"; then
15493               # We only use this code for GNU lds that support --whole-archive.
15494               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15495             else
15496               # Exported symbols can be pulled into shared objects from archives
15497               whole_archive_flag_spec_CXX='$convenience'
15498             fi
15499             archive_cmds_need_lc_CXX=yes
15500             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
15501             # -brtl affects multiple linker settings, -berok does not and is overridden later
15502             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
15503             if test svr4 != "$with_aix_soname"; then
15504               # This is similar to how AIX traditionally builds its shared
15505               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
15506               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/$soname'
15507             fi
15508             if test aix != "$with_aix_soname"; then
15509               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/$shared_archive_member_spec.imp'
15510             else
15511               # used by -dlpreopen to get the symbols
15512               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
15513             fi
15514             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
15515           fi
15516         fi
15517         ;;
15518
15519       beos*)
15520         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15521           allow_undefined_flag_CXX=unsupported
15522           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15523           # support --undefined.  This deserves some investigation.  FIXME
15524           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15525         else
15526           ld_shlibs_CXX=no
15527         fi
15528         ;;
15529
15530       chorus*)
15531         case $cc_basename in
15532           *)
15533           # FIXME: insert proper C++ library support
15534           ld_shlibs_CXX=no
15535           ;;
15536         esac
15537         ;;
15538
15539       cygwin* | mingw* | pw32* | cegcc*)
15540         case $GXX,$cc_basename in
15541         ,cl* | no,cl*)
15542           # Native MSVC
15543           # hardcode_libdir_flag_spec is actually meaningless, as there is
15544           # no search path for DLLs.
15545           hardcode_libdir_flag_spec_CXX=' '
15546           allow_undefined_flag_CXX=unsupported
15547           always_export_symbols_CXX=yes
15548           file_list_spec_CXX='@'
15549           # Tell ltmain to make .lib files, not .a files.
15550           libext=lib
15551           # Tell ltmain to make .dll files, not .so files.
15552           shrext_cmds=.dll
15553           # FIXME: Setting linknames here is a bad hack.
15554           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
15555           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15556               cp "$export_symbols" "$output_objdir/$soname.def";
15557               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
15558             else
15559               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
15560             fi~
15561             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15562             linknames='
15563           # The linker will not automatically build a static lib if we build a DLL.
15564           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
15565           enable_shared_with_static_runtimes_CXX=yes
15566           # Don't use ranlib
15567           old_postinstall_cmds_CXX='chmod 644 $oldlib'
15568           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
15569             lt_tool_outputfile="@TOOL_OUTPUT@"~
15570             case $lt_outputfile in
15571               *.exe|*.EXE) ;;
15572               *)
15573                 lt_outputfile=$lt_outputfile.exe
15574                 lt_tool_outputfile=$lt_tool_outputfile.exe
15575                 ;;
15576             esac~
15577             func_to_tool_file "$lt_outputfile"~
15578             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
15579               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15580               $RM "$lt_outputfile.manifest";
15581             fi'
15582           ;;
15583         *)
15584           # g++
15585           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
15586           # as there is no search path for DLLs.
15587           hardcode_libdir_flag_spec_CXX='-L$libdir'
15588           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
15589           allow_undefined_flag_CXX=unsupported
15590           always_export_symbols_CXX=no
15591           enable_shared_with_static_runtimes_CXX=yes
15592
15593           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15594             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15595             # If the export-symbols file already is a .def file, use it as
15596             # is; otherwise, prepend EXPORTS...
15597             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15598               cp $export_symbols $output_objdir/$soname.def;
15599             else
15600               echo EXPORTS > $output_objdir/$soname.def;
15601               cat $export_symbols >> $output_objdir/$soname.def;
15602             fi~
15603             $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 $lib'
15604           else
15605             ld_shlibs_CXX=no
15606           fi
15607           ;;
15608         esac
15609         ;;
15610       darwin* | rhapsody*)
15611
15612
15613   archive_cmds_need_lc_CXX=no
15614   hardcode_direct_CXX=no
15615   hardcode_automatic_CXX=yes
15616   hardcode_shlibpath_var_CXX=unsupported
15617   if test yes = "$lt_cv_ld_force_load"; then
15618     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 \"$new_convenience\"`'
15619
15620   else
15621     whole_archive_flag_spec_CXX=''
15622   fi
15623   link_all_deplibs_CXX=yes
15624   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
15625   case $cc_basename in
15626      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
15627      *) _lt_dar_can_shared=$GCC ;;
15628   esac
15629   if test yes = "$_lt_dar_can_shared"; then
15630     output_verbose_link_cmd=func_echo_all
15631     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"
15632     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
15633     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$_lt_dsymutil"
15634     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
15635        if test yes != "$lt_cv_apple_cc_single_mod"; then
15636       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$_lt_dsymutil"
15637       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
15638     fi
15639
15640   else
15641   ld_shlibs_CXX=no
15642   fi
15643
15644         ;;
15645
15646       os2*)
15647         hardcode_libdir_flag_spec_CXX='-L$libdir'
15648         hardcode_minus_L_CXX=yes
15649         allow_undefined_flag_CXX=unsupported
15650         shrext_cmds=.dll
15651         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15652           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15653           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15654           $ECHO EXPORTS >> $output_objdir/$libname.def~
15655           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
15656           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15657           emximp -o $lib $output_objdir/$libname.def'
15658         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15659           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15660           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15661           $ECHO EXPORTS >> $output_objdir/$libname.def~
15662           prefix_cmds="$SED"~
15663           if test EXPORTS = "`$SED 1q $export_symbols`"; then
15664             prefix_cmds="$prefix_cmds -e 1d";
15665           fi~
15666           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
15667           cat $export_symbols | $prefix_cmds >> $output_objdir/$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         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
15671         enable_shared_with_static_runtimes_CXX=yes
15672         ;;
15673
15674       dgux*)
15675         case $cc_basename in
15676           ec++*)
15677             # FIXME: insert proper C++ library support
15678             ld_shlibs_CXX=no
15679             ;;
15680           ghcx*)
15681             # Green Hills C++ Compiler
15682             # FIXME: insert proper C++ library support
15683             ld_shlibs_CXX=no
15684             ;;
15685           *)
15686             # FIXME: insert proper C++ library support
15687             ld_shlibs_CXX=no
15688             ;;
15689         esac
15690         ;;
15691
15692       freebsd2.*)
15693         # C++ shared libraries reported to be fairly broken before
15694         # switch to ELF
15695         ld_shlibs_CXX=no
15696         ;;
15697
15698       freebsd-elf*)
15699         archive_cmds_need_lc_CXX=no
15700         ;;
15701
15702       freebsd* | dragonfly*)
15703         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
15704         # conventions
15705         ld_shlibs_CXX=yes
15706         ;;
15707
15708       haiku*)
15709         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15710         link_all_deplibs_CXX=yes
15711         ;;
15712
15713       hpux9*)
15714         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15715         hardcode_libdir_separator_CXX=:
15716         export_dynamic_flag_spec_CXX='$wl-E'
15717         hardcode_direct_CXX=yes
15718         hardcode_minus_L_CXX=yes # Not in the search PATH,
15719                                              # but as the default
15720                                              # location of the library.
15721
15722         case $cc_basename in
15723           CC*)
15724             # FIXME: insert proper C++ library support
15725             ld_shlibs_CXX=no
15726             ;;
15727           aCC*)
15728             archive_cmds_CXX='$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 $lib'
15729             # Commands to make compiler produce verbose output that lists
15730             # what "hidden" libraries, object files and flags are used when
15731             # linking a shared library.
15732             #
15733             # There doesn't appear to be a way to prevent this compiler from
15734             # explicitly linking system object files so we need to strip them
15735             # from the output so that they don't get included in the library
15736             # dependencies.
15737             output_verbose_link_cmd='templist=`($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"'
15738             ;;
15739           *)
15740             if test yes = "$GXX"; then
15741               archive_cmds_CXX='$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 $lib'
15742             else
15743               # FIXME: insert proper C++ library support
15744               ld_shlibs_CXX=no
15745             fi
15746             ;;
15747         esac
15748         ;;
15749
15750       hpux10*|hpux11*)
15751         if test no = "$with_gnu_ld"; then
15752           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15753           hardcode_libdir_separator_CXX=:
15754
15755           case $host_cpu in
15756             hppa*64*|ia64*)
15757               ;;
15758             *)
15759               export_dynamic_flag_spec_CXX='$wl-E'
15760               ;;
15761           esac
15762         fi
15763         case $host_cpu in
15764           hppa*64*|ia64*)
15765             hardcode_direct_CXX=no
15766             hardcode_shlibpath_var_CXX=no
15767             ;;
15768           *)
15769             hardcode_direct_CXX=yes
15770             hardcode_direct_absolute_CXX=yes
15771             hardcode_minus_L_CXX=yes # Not in the search PATH,
15772                                                  # but as the default
15773                                                  # location of the library.
15774             ;;
15775         esac
15776
15777         case $cc_basename in
15778           CC*)
15779             # FIXME: insert proper C++ library support
15780             ld_shlibs_CXX=no
15781             ;;
15782           aCC*)
15783             case $host_cpu in
15784               hppa*64*)
15785                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15786                 ;;
15787               ia64*)
15788                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15789                 ;;
15790               *)
15791                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15792                 ;;
15793             esac
15794             # Commands to make compiler produce verbose output that lists
15795             # what "hidden" libraries, object files and flags are used when
15796             # linking a shared library.
15797             #
15798             # There doesn't appear to be a way to prevent this compiler from
15799             # explicitly linking system object files so we need to strip them
15800             # from the output so that they don't get included in the library
15801             # dependencies.
15802             output_verbose_link_cmd='templist=`($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"'
15803             ;;
15804           *)
15805             if test yes = "$GXX"; then
15806               if test no = "$with_gnu_ld"; then
15807                 case $host_cpu in
15808                   hppa*64*)
15809                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15810                     ;;
15811                   ia64*)
15812                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15813                     ;;
15814                   *)
15815                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15816                     ;;
15817                 esac
15818               fi
15819             else
15820               # FIXME: insert proper C++ library support
15821               ld_shlibs_CXX=no
15822             fi
15823             ;;
15824         esac
15825         ;;
15826
15827       interix[3-9]*)
15828         hardcode_direct_CXX=no
15829         hardcode_shlibpath_var_CXX=no
15830         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15831         export_dynamic_flag_spec_CXX='$wl-E'
15832         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15833         # Instead, shared libraries are loaded at an image base (0x10000000 by
15834         # default) and relocated if they conflict, which is a slow very memory
15835         # consuming and fragmenting process.  To avoid this, we pick a random,
15836         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15837         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
15838         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15839         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15840         ;;
15841       irix5* | irix6*)
15842         case $cc_basename in
15843           CC*)
15844             # SGI C++
15845             archive_cmds_CXX='$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 $lib'
15846
15847             # Archives containing C++ object files must be created using
15848             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
15849             # necessary to make sure instantiated templates are included
15850             # in the archive.
15851             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
15852             ;;
15853           *)
15854             if test yes = "$GXX"; then
15855               if test no = "$with_gnu_ld"; then
15856                 archive_cmds_CXX='$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 $lib'
15857               else
15858                 archive_cmds_CXX='$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 $lib'
15859               fi
15860             fi
15861             link_all_deplibs_CXX=yes
15862             ;;
15863         esac
15864         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15865         hardcode_libdir_separator_CXX=:
15866         inherit_rpath_CXX=yes
15867         ;;
15868
15869       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15870         case $cc_basename in
15871           KCC*)
15872             # Kuck and Associates, Inc. (KAI) C++ Compiler
15873
15874             # KCC will only create a shared library if the output file
15875             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15876             # to its proper name (with version) after linking.
15877             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'
15878             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 $lib'
15879             # Commands to make compiler produce verbose output that lists
15880             # what "hidden" libraries, object files and flags are used when
15881             # linking a shared library.
15882             #
15883             # There doesn't appear to be a way to prevent this compiler from
15884             # explicitly linking system object files so we need to strip them
15885             # from the output so that they don't get included in the library
15886             # dependencies.
15887             output_verbose_link_cmd='templist=`$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"'
15888
15889             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15890             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15891
15892             # Archives containing C++ object files must be created using
15893             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
15894             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
15895             ;;
15896           icpc* | ecpc* )
15897             # Intel C++
15898             with_gnu_ld=yes
15899             # version 8.0 and above of icpc choke on multiply defined symbols
15900             # if we add $predep_objects and $postdep_objects, however 7.1 and
15901             # earlier do not add the objects themselves.
15902             case `$CC -V 2>&1` in
15903               *"Version 7."*)
15904                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15905                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15906                 ;;
15907               *)  # Version 8.0 or newer
15908                 tmp_idyn=
15909                 case $host_cpu in
15910                   ia64*) tmp_idyn=' -i_dynamic';;
15911                 esac
15912                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15913                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15914                 ;;
15915             esac
15916             archive_cmds_need_lc_CXX=no
15917             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15918             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15919             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15920             ;;
15921           pgCC* | pgcpp*)
15922             # Portland Group C++ compiler
15923             case `$CC -V` in
15924             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
15925               prelink_cmds_CXX='tpldir=Template.dir~
15926                rm -rf $tpldir~
15927                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
15928                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
15929               old_archive_cmds_CXX='tpldir=Template.dir~
15930                 rm -rf $tpldir~
15931                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
15932                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
15933                 $RANLIB $oldlib'
15934               archive_cmds_CXX='tpldir=Template.dir~
15935                 rm -rf $tpldir~
15936                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15937                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15938               archive_expsym_cmds_CXX='tpldir=Template.dir~
15939                 rm -rf $tpldir~
15940                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15941                 $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 $lib'
15942               ;;
15943             *) # Version 6 and above use weak symbols
15944               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15945               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15946               ;;
15947             esac
15948
15949             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
15950             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15951             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15952             ;;
15953           cxx*)
15954             # Compaq C++
15955             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15956             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
15957
15958             runpath_var=LD_RUN_PATH
15959             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15960             hardcode_libdir_separator_CXX=:
15961
15962             # Commands to make compiler produce verbose output that lists
15963             # what "hidden" libraries, object files and flags are used when
15964             # linking a shared library.
15965             #
15966             # There doesn't appear to be a way to prevent this compiler from
15967             # explicitly linking system object files so we need to strip them
15968             # from the output so that they don't get included in the library
15969             # dependencies.
15970             output_verbose_link_cmd='templist=`$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" | $Xsed'
15971             ;;
15972           xl* | mpixl* | bgxl*)
15973             # IBM XL 8.0 on PPC, with GNU ld
15974             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15975             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15976             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15977             if test yes = "$supports_anon_versioning"; then
15978               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
15979                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15980                 echo "local: *; };" >> $output_objdir/$libname.ver~
15981                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
15982             fi
15983             ;;
15984           *)
15985             case `$CC -V 2>&1 | sed 5q` in
15986             *Sun\ C*)
15987               # Sun C++ 5.9
15988               no_undefined_flag_CXX=' -zdefs'
15989               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15990               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
15991               hardcode_libdir_flag_spec_CXX='-R$libdir'
15992               whole_archive_flag_spec_CXX='$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'
15993               compiler_needs_object_CXX=yes
15994
15995               # Not sure whether something based on
15996               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
15997               # would be better.
15998               output_verbose_link_cmd='func_echo_all'
15999
16000               # Archives containing C++ object files must be created using
16001               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16002               # necessary to make sure instantiated templates are included
16003               # in the archive.
16004               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16005               ;;
16006             esac
16007             ;;
16008         esac
16009         ;;
16010
16011       lynxos*)
16012         # FIXME: insert proper C++ library support
16013         ld_shlibs_CXX=no
16014         ;;
16015
16016       m88k*)
16017         # FIXME: insert proper C++ library support
16018         ld_shlibs_CXX=no
16019         ;;
16020
16021       mvs*)
16022         case $cc_basename in
16023           cxx*)
16024             # FIXME: insert proper C++ library support
16025             ld_shlibs_CXX=no
16026             ;;
16027           *)
16028             # FIXME: insert proper C++ library support
16029             ld_shlibs_CXX=no
16030             ;;
16031         esac
16032         ;;
16033
16034       netbsd*)
16035         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16036           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
16037           wlarc=
16038           hardcode_libdir_flag_spec_CXX='-R$libdir'
16039           hardcode_direct_CXX=yes
16040           hardcode_shlibpath_var_CXX=no
16041         fi
16042         # Workaround some broken pre-1.5 toolchains
16043         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
16044         ;;
16045
16046       *nto* | *qnx*)
16047         ld_shlibs_CXX=yes
16048         ;;
16049
16050       openbsd* | bitrig*)
16051         if test -f /usr/libexec/ld.so; then
16052           hardcode_direct_CXX=yes
16053           hardcode_shlibpath_var_CXX=no
16054           hardcode_direct_absolute_CXX=yes
16055           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
16056           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16057           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
16058             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
16059             export_dynamic_flag_spec_CXX='$wl-E'
16060             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
16061           fi
16062           output_verbose_link_cmd=func_echo_all
16063         else
16064           ld_shlibs_CXX=no
16065         fi
16066         ;;
16067
16068       osf3* | osf4* | osf5*)
16069         case $cc_basename in
16070           KCC*)
16071             # Kuck and Associates, Inc. (KAI) C++ Compiler
16072
16073             # KCC will only create a shared library if the output file
16074             # ends with ".so" (or ".sl" for HP-UX), so rename the library
16075             # to its proper name (with version) after linking.
16076             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 $lib'
16077
16078             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16079             hardcode_libdir_separator_CXX=:
16080
16081             # Archives containing C++ object files must be created using
16082             # the KAI C++ compiler.
16083             case $host in
16084               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
16085               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
16086             esac
16087             ;;
16088           RCC*)
16089             # Rational C++ 2.4.1
16090             # FIXME: insert proper C++ library support
16091             ld_shlibs_CXX=no
16092             ;;
16093           cxx*)
16094             case $host in
16095               osf3*)
16096                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16097                 archive_cmds_CXX='$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 $lib'
16098                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16099                 ;;
16100               *)
16101                 allow_undefined_flag_CXX=' -expect_unresolved \*'
16102                 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'
16103                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
16104                   echo "-hidden">> $lib.exp~
16105                   $CC -shared$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~
16106                   $RM $lib.exp'
16107                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
16108                 ;;
16109             esac
16110
16111             hardcode_libdir_separator_CXX=:
16112
16113             # Commands to make compiler produce verbose output that lists
16114             # what "hidden" libraries, object files and flags are used when
16115             # linking a shared library.
16116             #
16117             # There doesn't appear to be a way to prevent this compiler from
16118             # explicitly linking system object files so we need to strip them
16119             # from the output so that they don't get included in the library
16120             # dependencies.
16121             output_verbose_link_cmd='templist=`$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"'
16122             ;;
16123           *)
16124             if test yes,no = "$GXX,$with_gnu_ld"; then
16125               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16126               case $host in
16127                 osf3*)
16128                   archive_cmds_CXX='$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 $lib'
16129                   ;;
16130                 *)
16131                   archive_cmds_CXX='$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 $lib'
16132                   ;;
16133               esac
16134
16135               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16136               hardcode_libdir_separator_CXX=:
16137
16138               # Commands to make compiler produce verbose output that lists
16139               # what "hidden" libraries, object files and flags are used when
16140               # linking a shared library.
16141               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16142
16143             else
16144               # FIXME: insert proper C++ library support
16145               ld_shlibs_CXX=no
16146             fi
16147             ;;
16148         esac
16149         ;;
16150
16151       psos*)
16152         # FIXME: insert proper C++ library support
16153         ld_shlibs_CXX=no
16154         ;;
16155
16156       sunos4*)
16157         case $cc_basename in
16158           CC*)
16159             # Sun C++ 4.x
16160             # FIXME: insert proper C++ library support
16161             ld_shlibs_CXX=no
16162             ;;
16163           lcc*)
16164             # Lucid
16165             # FIXME: insert proper C++ library support
16166             ld_shlibs_CXX=no
16167             ;;
16168           *)
16169             # FIXME: insert proper C++ library support
16170             ld_shlibs_CXX=no
16171             ;;
16172         esac
16173         ;;
16174
16175       solaris*)
16176         case $cc_basename in
16177           CC* | sunCC*)
16178             # Sun C++ 4.2, 5.x and Centerline C++
16179             archive_cmds_need_lc_CXX=yes
16180             no_undefined_flag_CXX=' -zdefs'
16181             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16182             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16183               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16184
16185             hardcode_libdir_flag_spec_CXX='-R$libdir'
16186             hardcode_shlibpath_var_CXX=no
16187             case $host_os in
16188               solaris2.[0-5] | solaris2.[0-5].*) ;;
16189               *)
16190                 # The compiler driver will combine and reorder linker options,
16191                 # but understands '-z linker_flag'.
16192                 # Supported since Solaris 2.6 (maybe 2.5.1?)
16193                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
16194                 ;;
16195             esac
16196             link_all_deplibs_CXX=yes
16197
16198             output_verbose_link_cmd='func_echo_all'
16199
16200             # Archives containing C++ object files must be created using
16201             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16202             # necessary to make sure instantiated templates are included
16203             # in the archive.
16204             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16205             ;;
16206           gcx*)
16207             # Green Hills C++ Compiler
16208             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16209
16210             # The C++ compiler must be used to create the archive.
16211             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
16212             ;;
16213           *)
16214             # GNU C++ compiler with Solaris linker
16215             if test yes,no = "$GXX,$with_gnu_ld"; then
16216               no_undefined_flag_CXX=' $wl-z ${wl}defs'
16217               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
16218                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16219                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16220                   $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 $lib.exp'
16221
16222                 # Commands to make compiler produce verbose output that lists
16223                 # what "hidden" libraries, object files and flags are used when
16224                 # linking a shared library.
16225                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16226               else
16227                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
16228                 # platform.
16229                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16230                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16231                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16232
16233                 # Commands to make compiler produce verbose output that lists
16234                 # what "hidden" libraries, object files and flags are used when
16235                 # linking a shared library.
16236                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16237               fi
16238
16239               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
16240               case $host_os in
16241                 solaris2.[0-5] | solaris2.[0-5].*) ;;
16242                 *)
16243                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
16244                   ;;
16245               esac
16246             fi
16247             ;;
16248         esac
16249         ;;
16250
16251     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16252       no_undefined_flag_CXX='$wl-z,text'
16253       archive_cmds_need_lc_CXX=no
16254       hardcode_shlibpath_var_CXX=no
16255       runpath_var='LD_RUN_PATH'
16256
16257       case $cc_basename in
16258         CC*)
16259           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16260           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16261           ;;
16262         *)
16263           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16264           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16265           ;;
16266       esac
16267       ;;
16268
16269       sysv5* | sco3.2v5* | sco5v6*)
16270         # Note: We CANNOT use -z defs as we might desire, because we do not
16271         # link with -lc, and that would cause any symbols used from libc to
16272         # always be unresolved, which means just about no library would
16273         # ever link correctly.  If we're not using GNU ld we use -z text
16274         # though, which does catch some bad symbols but isn't as heavy-handed
16275         # as -z defs.
16276         no_undefined_flag_CXX='$wl-z,text'
16277         allow_undefined_flag_CXX='$wl-z,nodefs'
16278         archive_cmds_need_lc_CXX=no
16279         hardcode_shlibpath_var_CXX=no
16280         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
16281         hardcode_libdir_separator_CXX=':'
16282         link_all_deplibs_CXX=yes
16283         export_dynamic_flag_spec_CXX='$wl-Bexport'
16284         runpath_var='LD_RUN_PATH'
16285
16286         case $cc_basename in
16287           CC*)
16288             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16289             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16290             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
16291               '"$old_archive_cmds_CXX"
16292             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
16293               '"$reload_cmds_CXX"
16294             ;;
16295           *)
16296             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16297             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16298             ;;
16299         esac
16300       ;;
16301
16302       tandem*)
16303         case $cc_basename in
16304           NCC*)
16305             # NonStop-UX NCC 3.20
16306             # FIXME: insert proper C++ library support
16307             ld_shlibs_CXX=no
16308             ;;
16309           *)
16310             # FIXME: insert proper C++ library support
16311             ld_shlibs_CXX=no
16312             ;;
16313         esac
16314         ;;
16315
16316       vxworks*)
16317         # FIXME: insert proper C++ library support
16318         ld_shlibs_CXX=no
16319         ;;
16320
16321       *)
16322         # FIXME: insert proper C++ library support
16323         ld_shlibs_CXX=no
16324         ;;
16325     esac
16326
16327     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16328 $as_echo "$ld_shlibs_CXX" >&6; }
16329     test no = "$ld_shlibs_CXX" && can_build_shared=no
16330
16331     GCC_CXX=$GXX
16332     LD_CXX=$LD
16333
16334     ## CAVEAT EMPTOR:
16335     ## There is no encapsulation within the following macros, do not change
16336     ## the running order or otherwise move them around unless you know exactly
16337     ## what you are doing...
16338     # Dependencies to place before and after the object being linked:
16339 predep_objects_CXX=
16340 postdep_objects_CXX=
16341 predeps_CXX=
16342 postdeps_CXX=
16343 compiler_lib_search_path_CXX=
16344
16345 cat > conftest.$ac_ext <<_LT_EOF
16346 class Foo
16347 {
16348 public:
16349   Foo (void) { a = 0; }
16350 private:
16351   int a;
16352 };
16353 _LT_EOF
16354
16355
16356 _lt_libdeps_save_CFLAGS=$CFLAGS
16357 case "$CC $CFLAGS " in #(
16358 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
16359 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
16360 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
16361 esac
16362
16363 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16364   (eval $ac_compile) 2>&5
16365   ac_status=$?
16366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16367   test $ac_status = 0; }; then
16368   # Parse the compiler output and extract the necessary
16369   # objects, libraries and library flags.
16370
16371   # Sentinel used to keep track of whether or not we are before
16372   # the conftest object file.
16373   pre_test_object_deps_done=no
16374
16375   for p in `eval "$output_verbose_link_cmd"`; do
16376     case $prev$p in
16377
16378     -L* | -R* | -l*)
16379        # Some compilers place space between "-{L,R}" and the path.
16380        # Remove the space.
16381        if test x-L = "$p" ||
16382           test x-R = "$p"; then
16383          prev=$p
16384          continue
16385        fi
16386
16387        # Expand the sysroot to ease extracting the directories later.
16388        if test -z "$prev"; then
16389          case $p in
16390          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
16391          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
16392          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
16393          esac
16394        fi
16395        case $p in
16396        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
16397        esac
16398        if test no = "$pre_test_object_deps_done"; then
16399          case $prev in
16400          -L | -R)
16401            # Internal compiler library paths should come after those
16402            # provided the user.  The postdeps already come after the
16403            # user supplied libs so there is no need to process them.
16404            if test -z "$compiler_lib_search_path_CXX"; then
16405              compiler_lib_search_path_CXX=$prev$p
16406            else
16407              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
16408            fi
16409            ;;
16410          # The "-l" case would never come before the object being
16411          # linked, so don't bother handling this case.
16412          esac
16413        else
16414          if test -z "$postdeps_CXX"; then
16415            postdeps_CXX=$prev$p
16416          else
16417            postdeps_CXX="${postdeps_CXX} $prev$p"
16418          fi
16419        fi
16420        prev=
16421        ;;
16422
16423     *.lto.$objext) ;; # Ignore GCC LTO objects
16424     *.$objext)
16425        # This assumes that the test object file only shows up
16426        # once in the compiler output.
16427        if test "$p" = "conftest.$objext"; then
16428          pre_test_object_deps_done=yes
16429          continue
16430        fi
16431
16432        if test no = "$pre_test_object_deps_done"; then
16433          if test -z "$predep_objects_CXX"; then
16434            predep_objects_CXX=$p
16435          else
16436            predep_objects_CXX="$predep_objects_CXX $p"
16437          fi
16438        else
16439          if test -z "$postdep_objects_CXX"; then
16440            postdep_objects_CXX=$p
16441          else
16442            postdep_objects_CXX="$postdep_objects_CXX $p"
16443          fi
16444        fi
16445        ;;
16446
16447     *) ;; # Ignore the rest.
16448
16449     esac
16450   done
16451
16452   # Clean up.
16453   rm -f a.out a.exe
16454 else
16455   echo "libtool.m4: error: problem compiling CXX test program"
16456 fi
16457
16458 $RM -f confest.$objext
16459 CFLAGS=$_lt_libdeps_save_CFLAGS
16460
16461 # PORTME: override above test on systems where it is broken
16462 case $host_os in
16463 interix[3-9]*)
16464   # Interix 3.5 installs completely hosed .la files for C++, so rather than
16465   # hack all around it, let's just trust "g++" to DTRT.
16466   predep_objects_CXX=
16467   postdep_objects_CXX=
16468   postdeps_CXX=
16469   ;;
16470 esac
16471
16472
16473 case " $postdeps_CXX " in
16474 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
16475 esac
16476  compiler_lib_search_dirs_CXX=
16477 if test -n "${compiler_lib_search_path_CXX}"; then
16478  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
16479 fi
16480
16481
16482
16483
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511     lt_prog_compiler_wl_CXX=
16512 lt_prog_compiler_pic_CXX=
16513 lt_prog_compiler_static_CXX=
16514
16515
16516   # C++ specific cases for pic, static, wl, etc.
16517   if test yes = "$GXX"; then
16518     lt_prog_compiler_wl_CXX='-Wl,'
16519     lt_prog_compiler_static_CXX='-static'
16520
16521     case $host_os in
16522     aix*)
16523       # All AIX code is PIC.
16524       if test ia64 = "$host_cpu"; then
16525         # AIX 5 now supports IA64 processor
16526         lt_prog_compiler_static_CXX='-Bstatic'
16527       fi
16528       lt_prog_compiler_pic_CXX='-fPIC'
16529       ;;
16530
16531     amigaos*)
16532       case $host_cpu in
16533       powerpc)
16534             # see comment about AmigaOS4 .so support
16535             lt_prog_compiler_pic_CXX='-fPIC'
16536         ;;
16537       m68k)
16538             # FIXME: we need at least 68020 code to build shared libraries, but
16539             # adding the '-m68020' flag to GCC prevents building anything better,
16540             # like '-m68040'.
16541             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
16542         ;;
16543       esac
16544       ;;
16545
16546     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16547       # PIC is the default for these OSes.
16548       ;;
16549     mingw* | cygwin* | os2* | pw32* | cegcc*)
16550       # This hack is so that the source file can tell whether it is being
16551       # built for inclusion in a dll (and should export symbols for example).
16552       # Although the cygwin gcc ignores -fPIC, still need this for old-style
16553       # (--disable-auto-import) libraries
16554       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16555       case $host_os in
16556       os2*)
16557         lt_prog_compiler_static_CXX='$wl-static'
16558         ;;
16559       esac
16560       ;;
16561     darwin* | rhapsody*)
16562       # PIC is the default on this platform
16563       # Common symbols not allowed in MH_DYLIB files
16564       lt_prog_compiler_pic_CXX='-fno-common'
16565       ;;
16566     *djgpp*)
16567       # DJGPP does not support shared libraries at all
16568       lt_prog_compiler_pic_CXX=
16569       ;;
16570     haiku*)
16571       # PIC is the default for Haiku.
16572       # The "-static" flag exists, but is broken.
16573       lt_prog_compiler_static_CXX=
16574       ;;
16575     interix[3-9]*)
16576       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
16577       # Instead, we relocate shared libraries at runtime.
16578       ;;
16579     sysv4*MP*)
16580       if test -d /usr/nec; then
16581         lt_prog_compiler_pic_CXX=-Kconform_pic
16582       fi
16583       ;;
16584     hpux*)
16585       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
16586       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
16587       # sets the default TLS model and affects inlining.
16588       case $host_cpu in
16589       hppa*64*)
16590         ;;
16591       *)
16592         lt_prog_compiler_pic_CXX='-fPIC'
16593         ;;
16594       esac
16595       ;;
16596     *qnx* | *nto*)
16597       # QNX uses GNU C++, but need to define -shared option too, otherwise
16598       # it will coredump.
16599       lt_prog_compiler_pic_CXX='-fPIC -shared'
16600       ;;
16601     *)
16602       lt_prog_compiler_pic_CXX='-fPIC'
16603       ;;
16604     esac
16605   else
16606     case $host_os in
16607       aix[4-9]*)
16608         # All AIX code is PIC.
16609         if test ia64 = "$host_cpu"; then
16610           # AIX 5 now supports IA64 processor
16611           lt_prog_compiler_static_CXX='-Bstatic'
16612         else
16613           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
16614         fi
16615         ;;
16616       chorus*)
16617         case $cc_basename in
16618         cxch68*)
16619           # Green Hills C++ Compiler
16620           # _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"
16621           ;;
16622         esac
16623         ;;
16624       mingw* | cygwin* | os2* | pw32* | cegcc*)
16625         # This hack is so that the source file can tell whether it is being
16626         # built for inclusion in a dll (and should export symbols for example).
16627         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16628         ;;
16629       dgux*)
16630         case $cc_basename in
16631           ec++*)
16632             lt_prog_compiler_pic_CXX='-KPIC'
16633             ;;
16634           ghcx*)
16635             # Green Hills C++ Compiler
16636             lt_prog_compiler_pic_CXX='-pic'
16637             ;;
16638           *)
16639             ;;
16640         esac
16641         ;;
16642       freebsd* | dragonfly*)
16643         # FreeBSD uses GNU C++
16644         ;;
16645       hpux9* | hpux10* | hpux11*)
16646         case $cc_basename in
16647           CC*)
16648             lt_prog_compiler_wl_CXX='-Wl,'
16649             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16650             if test ia64 != "$host_cpu"; then
16651               lt_prog_compiler_pic_CXX='+Z'
16652             fi
16653             ;;
16654           aCC*)
16655             lt_prog_compiler_wl_CXX='-Wl,'
16656             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16657             case $host_cpu in
16658             hppa*64*|ia64*)
16659               # +Z the default
16660               ;;
16661             *)
16662               lt_prog_compiler_pic_CXX='+Z'
16663               ;;
16664             esac
16665             ;;
16666           *)
16667             ;;
16668         esac
16669         ;;
16670       interix*)
16671         # This is c89, which is MS Visual C++ (no shared libs)
16672         # Anyone wants to do a port?
16673         ;;
16674       irix5* | irix6* | nonstopux*)
16675         case $cc_basename in
16676           CC*)
16677             lt_prog_compiler_wl_CXX='-Wl,'
16678             lt_prog_compiler_static_CXX='-non_shared'
16679             # CC pic flag -KPIC is the default.
16680             ;;
16681           *)
16682             ;;
16683         esac
16684         ;;
16685       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16686         case $cc_basename in
16687           KCC*)
16688             # KAI C++ Compiler
16689             lt_prog_compiler_wl_CXX='--backend -Wl,'
16690             lt_prog_compiler_pic_CXX='-fPIC'
16691             ;;
16692           ecpc* )
16693             # old Intel C++ for x86_64, which still supported -KPIC.
16694             lt_prog_compiler_wl_CXX='-Wl,'
16695             lt_prog_compiler_pic_CXX='-KPIC'
16696             lt_prog_compiler_static_CXX='-static'
16697             ;;
16698           icpc* )
16699             # Intel C++, used to be incompatible with GCC.
16700             # ICC 10 doesn't accept -KPIC any more.
16701             lt_prog_compiler_wl_CXX='-Wl,'
16702             lt_prog_compiler_pic_CXX='-fPIC'
16703             lt_prog_compiler_static_CXX='-static'
16704             ;;
16705           pgCC* | pgcpp*)
16706             # Portland Group C++ compiler
16707             lt_prog_compiler_wl_CXX='-Wl,'
16708             lt_prog_compiler_pic_CXX='-fpic'
16709             lt_prog_compiler_static_CXX='-Bstatic'
16710             ;;
16711           cxx*)
16712             # Compaq C++
16713             # Make sure the PIC flag is empty.  It appears that all Alpha
16714             # Linux and Compaq Tru64 Unix objects are PIC.
16715             lt_prog_compiler_pic_CXX=
16716             lt_prog_compiler_static_CXX='-non_shared'
16717             ;;
16718           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
16719             # IBM XL 8.0, 9.0 on PPC and BlueGene
16720             lt_prog_compiler_wl_CXX='-Wl,'
16721             lt_prog_compiler_pic_CXX='-qpic'
16722             lt_prog_compiler_static_CXX='-qstaticlink'
16723             ;;
16724           *)
16725             case `$CC -V 2>&1 | sed 5q` in
16726             *Sun\ C*)
16727               # Sun C++ 5.9
16728               lt_prog_compiler_pic_CXX='-KPIC'
16729               lt_prog_compiler_static_CXX='-Bstatic'
16730               lt_prog_compiler_wl_CXX='-Qoption ld '
16731               ;;
16732             esac
16733             ;;
16734         esac
16735         ;;
16736       lynxos*)
16737         ;;
16738       m88k*)
16739         ;;
16740       mvs*)
16741         case $cc_basename in
16742           cxx*)
16743             lt_prog_compiler_pic_CXX='-W c,exportall'
16744             ;;
16745           *)
16746             ;;
16747         esac
16748         ;;
16749       netbsd*)
16750         ;;
16751       *qnx* | *nto*)
16752         # QNX uses GNU C++, but need to define -shared option too, otherwise
16753         # it will coredump.
16754         lt_prog_compiler_pic_CXX='-fPIC -shared'
16755         ;;
16756       osf3* | osf4* | osf5*)
16757         case $cc_basename in
16758           KCC*)
16759             lt_prog_compiler_wl_CXX='--backend -Wl,'
16760             ;;
16761           RCC*)
16762             # Rational C++ 2.4.1
16763             lt_prog_compiler_pic_CXX='-pic'
16764             ;;
16765           cxx*)
16766             # Digital/Compaq C++
16767             lt_prog_compiler_wl_CXX='-Wl,'
16768             # Make sure the PIC flag is empty.  It appears that all Alpha
16769             # Linux and Compaq Tru64 Unix objects are PIC.
16770             lt_prog_compiler_pic_CXX=
16771             lt_prog_compiler_static_CXX='-non_shared'
16772             ;;
16773           *)
16774             ;;
16775         esac
16776         ;;
16777       psos*)
16778         ;;
16779       solaris*)
16780         case $cc_basename in
16781           CC* | sunCC*)
16782             # Sun C++ 4.2, 5.x and Centerline C++
16783             lt_prog_compiler_pic_CXX='-KPIC'
16784             lt_prog_compiler_static_CXX='-Bstatic'
16785             lt_prog_compiler_wl_CXX='-Qoption ld '
16786             ;;
16787           gcx*)
16788             # Green Hills C++ Compiler
16789             lt_prog_compiler_pic_CXX='-PIC'
16790             ;;
16791           *)
16792             ;;
16793         esac
16794         ;;
16795       sunos4*)
16796         case $cc_basename in
16797           CC*)
16798             # Sun C++ 4.x
16799             lt_prog_compiler_pic_CXX='-pic'
16800             lt_prog_compiler_static_CXX='-Bstatic'
16801             ;;
16802           lcc*)
16803             # Lucid
16804             lt_prog_compiler_pic_CXX='-pic'
16805             ;;
16806           *)
16807             ;;
16808         esac
16809         ;;
16810       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16811         case $cc_basename in
16812           CC*)
16813             lt_prog_compiler_wl_CXX='-Wl,'
16814             lt_prog_compiler_pic_CXX='-KPIC'
16815             lt_prog_compiler_static_CXX='-Bstatic'
16816             ;;
16817         esac
16818         ;;
16819       tandem*)
16820         case $cc_basename in
16821           NCC*)
16822             # NonStop-UX NCC 3.20
16823             lt_prog_compiler_pic_CXX='-KPIC'
16824             ;;
16825           *)
16826             ;;
16827         esac
16828         ;;
16829       vxworks*)
16830         ;;
16831       *)
16832         lt_prog_compiler_can_build_shared_CXX=no
16833         ;;
16834     esac
16835   fi
16836
16837 case $host_os in
16838   # For platforms that do not support PIC, -DPIC is meaningless:
16839   *djgpp*)
16840     lt_prog_compiler_pic_CXX=
16841     ;;
16842   *)
16843     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
16844     ;;
16845 esac
16846
16847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
16848 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16849 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
16850   $as_echo_n "(cached) " >&6
16851 else
16852   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
16853 fi
16854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
16855 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
16856 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
16857
16858 #
16859 # Check to make sure the PIC flag actually works.
16860 #
16861 if test -n "$lt_prog_compiler_pic_CXX"; then
16862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
16863 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
16864 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
16865   $as_echo_n "(cached) " >&6
16866 else
16867   lt_cv_prog_compiler_pic_works_CXX=no
16868    ac_outfile=conftest.$ac_objext
16869    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16870    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
16871    # Insert the option either (1) after the last *FLAGS variable, or
16872    # (2) before a word containing "conftest.", or (3) at the end.
16873    # Note that $ac_compile itself does not contain backslashes and begins
16874    # with a dollar sign (not a hyphen), so the echo should work correctly.
16875    # The option is referenced via a variable to avoid confusing sed.
16876    lt_compile=`echo "$ac_compile" | $SED \
16877    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16878    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16879    -e 's:$: $lt_compiler_flag:'`
16880    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16881    (eval "$lt_compile" 2>conftest.err)
16882    ac_status=$?
16883    cat conftest.err >&5
16884    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16885    if (exit $ac_status) && test -s "$ac_outfile"; then
16886      # The compiler can only warn and ignore the option if not recognized
16887      # So say no if there are warnings other than the usual output.
16888      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
16889      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16890      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16891        lt_cv_prog_compiler_pic_works_CXX=yes
16892      fi
16893    fi
16894    $RM -r conftest*
16895
16896 fi
16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
16898 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
16899
16900 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
16901     case $lt_prog_compiler_pic_CXX in
16902      "" | " "*) ;;
16903      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
16904      esac
16905 else
16906     lt_prog_compiler_pic_CXX=
16907      lt_prog_compiler_can_build_shared_CXX=no
16908 fi
16909
16910 fi
16911
16912
16913
16914
16915
16916 #
16917 # Check to make sure the static flag actually works.
16918 #
16919 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16921 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16922 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
16923   $as_echo_n "(cached) " >&6
16924 else
16925   lt_cv_prog_compiler_static_works_CXX=no
16926    save_LDFLAGS=$LDFLAGS
16927    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16928    echo "$lt_simple_link_test_code" > conftest.$ac_ext
16929    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16930      # The linker can only warn and ignore the option if not recognized
16931      # So say no if there are warnings
16932      if test -s conftest.err; then
16933        # Append any errors to the config.log.
16934        cat conftest.err 1>&5
16935        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16936        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16937        if diff conftest.exp conftest.er2 >/dev/null; then
16938          lt_cv_prog_compiler_static_works_CXX=yes
16939        fi
16940      else
16941        lt_cv_prog_compiler_static_works_CXX=yes
16942      fi
16943    fi
16944    $RM -r conftest*
16945    LDFLAGS=$save_LDFLAGS
16946
16947 fi
16948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
16949 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
16950
16951 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
16952     :
16953 else
16954     lt_prog_compiler_static_CXX=
16955 fi
16956
16957
16958
16959
16960     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16961 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16962 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16963   $as_echo_n "(cached) " >&6
16964 else
16965   lt_cv_prog_compiler_c_o_CXX=no
16966    $RM -r conftest 2>/dev/null
16967    mkdir conftest
16968    cd conftest
16969    mkdir out
16970    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16971
16972    lt_compiler_flag="-o out/conftest2.$ac_objext"
16973    # Insert the option either (1) after the last *FLAGS variable, or
16974    # (2) before a word containing "conftest.", or (3) at the end.
16975    # Note that $ac_compile itself does not contain backslashes and begins
16976    # with a dollar sign (not a hyphen), so the echo should work correctly.
16977    lt_compile=`echo "$ac_compile" | $SED \
16978    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16979    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16980    -e 's:$: $lt_compiler_flag:'`
16981    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16982    (eval "$lt_compile" 2>out/conftest.err)
16983    ac_status=$?
16984    cat out/conftest.err >&5
16985    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16986    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16987    then
16988      # The compiler can only warn and ignore the option if not recognized
16989      # So say no if there are warnings
16990      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16991      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16992      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16993        lt_cv_prog_compiler_c_o_CXX=yes
16994      fi
16995    fi
16996    chmod u+w . 2>&5
16997    $RM -r conftest*
16998    # SGI C++ compiler will create directory out/ii_files/ for
16999    # template instantiation
17000    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17001    $RM out/* && rmdir out
17002    cd ..
17003    $RM -r conftest
17004    $RM -r conftest*
17005
17006 fi
17007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17008 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17009
17010
17011
17012     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
17013 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
17014 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
17015   $as_echo_n "(cached) " >&6
17016 else
17017   lt_cv_prog_compiler_c_o_CXX=no
17018    $RM -r conftest 2>/dev/null
17019    mkdir conftest
17020    cd conftest
17021    mkdir out
17022    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17023
17024    lt_compiler_flag="-o out/conftest2.$ac_objext"
17025    # Insert the option either (1) after the last *FLAGS variable, or
17026    # (2) before a word containing "conftest.", or (3) at the end.
17027    # Note that $ac_compile itself does not contain backslashes and begins
17028    # with a dollar sign (not a hyphen), so the echo should work correctly.
17029    lt_compile=`echo "$ac_compile" | $SED \
17030    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17031    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17032    -e 's:$: $lt_compiler_flag:'`
17033    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
17034    (eval "$lt_compile" 2>out/conftest.err)
17035    ac_status=$?
17036    cat out/conftest.err >&5
17037    echo "$as_me:$LINENO: \$? = $ac_status" >&5
17038    if (exit $ac_status) && test -s out/conftest2.$ac_objext
17039    then
17040      # The compiler can only warn and ignore the option if not recognized
17041      # So say no if there are warnings
17042      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
17043      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17044      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
17045        lt_cv_prog_compiler_c_o_CXX=yes
17046      fi
17047    fi
17048    chmod u+w . 2>&5
17049    $RM -r conftest*
17050    # SGI C++ compiler will create directory out/ii_files/ for
17051    # template instantiation
17052    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17053    $RM out/* && rmdir out
17054    cd ..
17055    $RM -r conftest
17056    $RM -r conftest*
17057
17058 fi
17059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17060 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17061
17062
17063
17064
17065 hard_links=nottested
17066 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
17067   # do not overwrite the value of need_locks provided by the user
17068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
17069 $as_echo_n "checking if we can lock with hard links... " >&6; }
17070   hard_links=yes
17071   $RM -r conftest*
17072   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17073   touch conftest.a
17074   ln conftest.a conftest.b 2>&5 || hard_links=no
17075   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
17077 $as_echo "$hard_links" >&6; }
17078   if test no = "$hard_links"; then
17079     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
17080 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
17081     need_locks=warn
17082   fi
17083 else
17084   need_locks=no
17085 fi
17086
17087
17088
17089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17090 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17091
17092   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17093   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
17094   case $host_os in
17095   aix[4-9]*)
17096     # If we're using GNU nm, then we don't want the "-C" option.
17097     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
17098     # Without the "-l" option, or with the "-B" option, AIX nm treats
17099     # weak defined symbols like other global defined symbols, whereas
17100     # GNU nm marks them as "W".
17101     # While the 'weak' keyword is ignored in the Export File, we need
17102     # it in the Import File for the 'aix-soname' feature, so we have
17103     # to replace the "-B" option with "-P" for AIX nm.
17104     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
17105       export_symbols_cmds_CXX='$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'
17106     else
17107       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 > $export_symbols'
17108     fi
17109     ;;
17110   pw32*)
17111     export_symbols_cmds_CXX=$ltdll_cmds
17112     ;;
17113   cygwin* | mingw* | cegcc*)
17114     case $cc_basename in
17115     cl*)
17116       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
17117       ;;
17118     *)
17119       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
17120       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
17121       ;;
17122     esac
17123     ;;
17124   *)
17125     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17126     ;;
17127   esac
17128
17129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
17130 $as_echo "$ld_shlibs_CXX" >&6; }
17131 test no = "$ld_shlibs_CXX" && can_build_shared=no
17132
17133 with_gnu_ld_CXX=$with_gnu_ld
17134
17135
17136
17137
17138
17139
17140 #
17141 # Do we need to explicitly link libc?
17142 #
17143 case "x$archive_cmds_need_lc_CXX" in
17144 x|xyes)
17145   # Assume -lc should be added
17146   archive_cmds_need_lc_CXX=yes
17147
17148   if test yes,yes = "$GCC,$enable_shared"; then
17149     case $archive_cmds_CXX in
17150     *'~'*)
17151       # FIXME: we may have to deal with multi-command sequences.
17152       ;;
17153     '$CC '*)
17154       # Test whether the compiler implicitly links with -lc since on some
17155       # systems, -lgcc has to come before -lc. If gcc already passes -lc
17156       # to ld, don't add -lc before -lgcc.
17157       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17158 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17159 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
17160   $as_echo_n "(cached) " >&6
17161 else
17162   $RM -r conftest*
17163         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17164
17165         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17166   (eval $ac_compile) 2>&5
17167   ac_status=$?
17168   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17169   test $ac_status = 0; } 2>conftest.err; then
17170           soname=conftest
17171           lib=conftest
17172           libobjs=conftest.$ac_objext
17173           deplibs=
17174           wl=$lt_prog_compiler_wl_CXX
17175           pic_flag=$lt_prog_compiler_pic_CXX
17176           compiler_flags=-v
17177           linker_flags=-v
17178           verstring=
17179           output_objdir=.
17180           libname=conftest
17181           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
17182           allow_undefined_flag_CXX=
17183           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17184   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17185   ac_status=$?
17186   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17187   test $ac_status = 0; }
17188           then
17189             lt_cv_archive_cmds_need_lc_CXX=no
17190           else
17191             lt_cv_archive_cmds_need_lc_CXX=yes
17192           fi
17193           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
17194         else
17195           cat conftest.err 1>&5
17196         fi
17197         $RM -r conftest*
17198
17199 fi
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
17201 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
17202       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
17203       ;;
17204     esac
17205   fi
17206   ;;
17207 esac
17208
17209
17210
17211
17212
17213
17214
17215
17216
17217
17218
17219
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17271 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17272
17273 library_names_spec=
17274 libname_spec='lib$name'
17275 soname_spec=
17276 shrext_cmds=.so
17277 postinstall_cmds=
17278 postuninstall_cmds=
17279 finish_cmds=
17280 finish_eval=
17281 shlibpath_var=
17282 shlibpath_overrides_runpath=unknown
17283 version_type=none
17284 dynamic_linker="$host_os ld.so"
17285 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17286 need_lib_prefix=unknown
17287 hardcode_into_libs=no
17288
17289 # when you set need_version to no, make sure it does not cause -set_version
17290 # flags to be left without arguments
17291 need_version=unknown
17292
17293
17294
17295 case $host_os in
17296 aix3*)
17297   version_type=linux # correct to gnu/linux during the next big refactor
17298   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
17299   shlibpath_var=LIBPATH
17300
17301   # AIX 3 has no versioning support, so we append a major version to the name.
17302   soname_spec='$libname$release$shared_ext$major'
17303   ;;
17304
17305 aix[4-9]*)
17306   version_type=linux # correct to gnu/linux during the next big refactor
17307   need_lib_prefix=no
17308   need_version=no
17309   hardcode_into_libs=yes
17310   if test ia64 = "$host_cpu"; then
17311     # AIX 5 supports IA64
17312     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
17313     shlibpath_var=LD_LIBRARY_PATH
17314   else
17315     # With GCC up to 2.95.x, collect2 would create an import file
17316     # for dependence libraries.  The import file would start with
17317     # the line '#! .'.  This would cause the generated library to
17318     # depend on '.', always an invalid library.  This was fixed in
17319     # development snapshots of GCC prior to 3.0.
17320     case $host_os in
17321       aix4 | aix4.[01] | aix4.[01].*)
17322       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17323            echo ' yes '
17324            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
17325         :
17326       else
17327         can_build_shared=no
17328       fi
17329       ;;
17330     esac
17331     # Using Import Files as archive members, it is possible to support
17332     # filename-based versioning of shared library archives on AIX. While
17333     # this would work for both with and without runtime linking, it will
17334     # prevent static linking of such archives. So we do filename-based
17335     # shared library versioning with .so extension only, which is used
17336     # when both runtime linking and shared linking is enabled.
17337     # Unfortunately, runtime linking may impact performance, so we do
17338     # not want this to be the default eventually. Also, we use the
17339     # versioned .so libs for executables only if there is the -brtl
17340     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
17341     # To allow for filename-based versioning support, we need to create
17342     # libNAME.so.V as an archive file, containing:
17343     # *) an Import File, referring to the versioned filename of the
17344     #    archive as well as the shared archive member, telling the
17345     #    bitwidth (32 or 64) of that shared object, and providing the
17346     #    list of exported symbols of that shared object, eventually
17347     #    decorated with the 'weak' keyword
17348     # *) the shared object with the F_LOADONLY flag set, to really avoid
17349     #    it being seen by the linker.
17350     # At run time we better use the real file rather than another symlink,
17351     # but for link time we create the symlink libNAME.so -> libNAME.so.V
17352
17353     case $with_aix_soname,$aix_use_runtimelinking in
17354     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
17355     # soname into executable. Probably we can add versioning support to
17356     # collect2, so additional links can be useful in future.
17357     aix,yes) # traditional libtool
17358       dynamic_linker='AIX unversionable lib.so'
17359       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17360       # instead of lib<name>.a to let people know that these are not
17361       # typical AIX shared libraries.
17362       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17363       ;;
17364     aix,no) # traditional AIX only
17365       dynamic_linker='AIX lib.a(lib.so.V)'
17366       # We preserve .a as extension for shared libraries through AIX4.2
17367       # and later when we are not doing run time linking.
17368       library_names_spec='$libname$release.a $libname.a'
17369       soname_spec='$libname$release$shared_ext$major'
17370       ;;
17371     svr4,*) # full svr4 only
17372       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
17373       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17374       # We do not specify a path in Import Files, so LIBPATH fires.
17375       shlibpath_overrides_runpath=yes
17376       ;;
17377     *,yes) # both, prefer svr4
17378       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
17379       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17380       # unpreferred sharedlib libNAME.a needs extra handling
17381       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"'
17382       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.$libext"'
17383       # We do not specify a path in Import Files, so LIBPATH fires.
17384       shlibpath_overrides_runpath=yes
17385       ;;
17386     *,no) # both, prefer aix
17387       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
17388       library_names_spec='$libname$release.a $libname.a'
17389       soname_spec='$libname$release$shared_ext$major'
17390       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
17391       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
17392       postuninstall_cmds='test -z "$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"'
17393       ;;
17394     esac
17395     shlibpath_var=LIBPATH
17396   fi
17397   ;;
17398
17399 amigaos*)
17400   case $host_cpu in
17401   powerpc)
17402     # Since July 2007 AmigaOS4 officially supports .so libraries.
17403     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17404     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17405     ;;
17406   m68k)
17407     library_names_spec='$libname.ixlibrary $libname.a'
17408     # Create ${libname}_ixlibrary.a entries in /sys/libs.
17409     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 ${libname}_ixlibrary.a || exit 1; done'
17410     ;;
17411   esac
17412   ;;
17413
17414 beos*)
17415   library_names_spec='$libname$shared_ext'
17416   dynamic_linker="$host_os ld.so"
17417   shlibpath_var=LIBRARY_PATH
17418   ;;
17419
17420 bsdi[45]*)
17421   version_type=linux # correct to gnu/linux during the next big refactor
17422   need_version=no
17423   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17424   soname_spec='$libname$release$shared_ext$major'
17425   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17426   shlibpath_var=LD_LIBRARY_PATH
17427   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17428   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17429   # the default ld.so.conf also contains /usr/contrib/lib and
17430   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17431   # libtool to hard-code these into programs
17432   ;;
17433
17434 cygwin* | mingw* | pw32* | cegcc*)
17435   version_type=windows
17436   shrext_cmds=.dll
17437   need_version=no
17438   need_lib_prefix=no
17439
17440   case $GCC,$cc_basename in
17441   yes,*)
17442     # gcc
17443     library_names_spec='$libname.dll.a'
17444     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17445     postinstall_cmds='base_file=`basename \$file`~
17446       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17447       dldir=$destdir/`dirname \$dlpath`~
17448       test -d \$dldir || mkdir -p \$dldir~
17449       $install_prog $dir/$dlname \$dldir/$dlname~
17450       chmod a+x \$dldir/$dlname~
17451       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17452         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17453       fi'
17454     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17455       dlpath=$dir/\$dldll~
17456        $RM \$dlpath'
17457     shlibpath_overrides_runpath=yes
17458
17459     case $host_os in
17460     cygwin*)
17461       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17462       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17463
17464       ;;
17465     mingw* | cegcc*)
17466       # MinGW DLLs use traditional 'lib' prefix
17467       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17468       ;;
17469     pw32*)
17470       # pw32 DLLs use 'pw' prefix rather than 'lib'
17471       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17472       ;;
17473     esac
17474     dynamic_linker='Win32 ld.exe'
17475     ;;
17476
17477   *,cl*)
17478     # Native MSVC
17479     libname_spec='$name'
17480     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17481     library_names_spec='$libname.dll.lib'
17482
17483     case $build_os in
17484     mingw*)
17485       sys_lib_search_path_spec=
17486       lt_save_ifs=$IFS
17487       IFS=';'
17488       for lt_path in $LIB
17489       do
17490         IFS=$lt_save_ifs
17491         # Let DOS variable expansion print the short 8.3 style file name.
17492         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
17493         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
17494       done
17495       IFS=$lt_save_ifs
17496       # Convert to MSYS style.
17497       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
17498       ;;
17499     cygwin*)
17500       # Convert to unix form, then to dos form, then back to unix form
17501       # but this time dos style (no spaces!) so that the unix form looks
17502       # like /cygdrive/c/PROGRA~1:/cygdr...
17503       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
17504       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
17505       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17506       ;;
17507     *)
17508       sys_lib_search_path_spec=$LIB
17509       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
17510         # It is most probably a Windows format PATH.
17511         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17512       else
17513         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17514       fi
17515       # FIXME: find the short name or the path components, as spaces are
17516       # common. (e.g. "Program Files" -> "PROGRA~1")
17517       ;;
17518     esac
17519
17520     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17521     postinstall_cmds='base_file=`basename \$file`~
17522       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17523       dldir=$destdir/`dirname \$dlpath`~
17524       test -d \$dldir || mkdir -p \$dldir~
17525       $install_prog $dir/$dlname \$dldir/$dlname'
17526     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17527       dlpath=$dir/\$dldll~
17528        $RM \$dlpath'
17529     shlibpath_overrides_runpath=yes
17530     dynamic_linker='Win32 link.exe'
17531     ;;
17532
17533   *)
17534     # Assume MSVC wrapper
17535     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
17536     dynamic_linker='Win32 ld.exe'
17537     ;;
17538   esac
17539   # FIXME: first we should search . and the directory the executable is in
17540   shlibpath_var=PATH
17541   ;;
17542
17543 darwin* | rhapsody*)
17544   dynamic_linker="$host_os dyld"
17545   version_type=darwin
17546   need_lib_prefix=no
17547   need_version=no
17548   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
17549   soname_spec='$libname$release$major$shared_ext'
17550   shlibpath_overrides_runpath=yes
17551   shlibpath_var=DYLD_LIBRARY_PATH
17552   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17553
17554   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17555   ;;
17556
17557 dgux*)
17558   version_type=linux # correct to gnu/linux during the next big refactor
17559   need_lib_prefix=no
17560   need_version=no
17561   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17562   soname_spec='$libname$release$shared_ext$major'
17563   shlibpath_var=LD_LIBRARY_PATH
17564   ;;
17565
17566 freebsd* | dragonfly*)
17567   # DragonFly does not have aout.  When/if they implement a new
17568   # versioning mechanism, adjust this.
17569   if test -x /usr/bin/objformat; then
17570     objformat=`/usr/bin/objformat`
17571   else
17572     case $host_os in
17573     freebsd[23].*) objformat=aout ;;
17574     *) objformat=elf ;;
17575     esac
17576   fi
17577   version_type=freebsd-$objformat
17578   case $version_type in
17579     freebsd-elf*)
17580       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17581       soname_spec='$libname$release$shared_ext$major'
17582       need_version=no
17583       need_lib_prefix=no
17584       ;;
17585     freebsd-*)
17586       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17587       need_version=yes
17588       ;;
17589   esac
17590   shlibpath_var=LD_LIBRARY_PATH
17591   case $host_os in
17592   freebsd2.*)
17593     shlibpath_overrides_runpath=yes
17594     ;;
17595   freebsd3.[01]* | freebsdelf3.[01]*)
17596     shlibpath_overrides_runpath=yes
17597     hardcode_into_libs=yes
17598     ;;
17599   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17600   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17601     shlibpath_overrides_runpath=no
17602     hardcode_into_libs=yes
17603     ;;
17604   *) # from 4.6 on, and DragonFly
17605     shlibpath_overrides_runpath=yes
17606     hardcode_into_libs=yes
17607     ;;
17608   esac
17609   ;;
17610
17611 haiku*)
17612   version_type=linux # correct to gnu/linux during the next big refactor
17613   need_lib_prefix=no
17614   need_version=no
17615   dynamic_linker="$host_os runtime_loader"
17616   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17617   soname_spec='$libname$release$shared_ext$major'
17618   shlibpath_var=LIBRARY_PATH
17619   shlibpath_overrides_runpath=no
17620   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
17621   hardcode_into_libs=yes
17622   ;;
17623
17624 hpux9* | hpux10* | hpux11*)
17625   # Give a soname corresponding to the major version so that dld.sl refuses to
17626   # link against other versions.
17627   version_type=sunos
17628   need_lib_prefix=no
17629   need_version=no
17630   case $host_cpu in
17631   ia64*)
17632     shrext_cmds='.so'
17633     hardcode_into_libs=yes
17634     dynamic_linker="$host_os dld.so"
17635     shlibpath_var=LD_LIBRARY_PATH
17636     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17637     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17638     soname_spec='$libname$release$shared_ext$major'
17639     if test 32 = "$HPUX_IA64_MODE"; then
17640       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17641       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
17642     else
17643       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17644       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
17645     fi
17646     ;;
17647   hppa*64*)
17648     shrext_cmds='.sl'
17649     hardcode_into_libs=yes
17650     dynamic_linker="$host_os dld.sl"
17651     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17652     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17653     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17654     soname_spec='$libname$release$shared_ext$major'
17655     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17656     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17657     ;;
17658   *)
17659     shrext_cmds='.sl'
17660     dynamic_linker="$host_os dld.sl"
17661     shlibpath_var=SHLIB_PATH
17662     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17663     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17664     soname_spec='$libname$release$shared_ext$major'
17665     ;;
17666   esac
17667   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17668   postinstall_cmds='chmod 555 $lib'
17669   # or fails outright, so override atomically:
17670   install_override_mode=555
17671   ;;
17672
17673 interix[3-9]*)
17674   version_type=linux # correct to gnu/linux during the next big refactor
17675   need_lib_prefix=no
17676   need_version=no
17677   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17678   soname_spec='$libname$release$shared_ext$major'
17679   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17680   shlibpath_var=LD_LIBRARY_PATH
17681   shlibpath_overrides_runpath=no
17682   hardcode_into_libs=yes
17683   ;;
17684
17685 irix5* | irix6* | nonstopux*)
17686   case $host_os in
17687     nonstopux*) version_type=nonstopux ;;
17688     *)
17689         if test yes = "$lt_cv_prog_gnu_ld"; then
17690                 version_type=linux # correct to gnu/linux during the next big refactor
17691         else
17692                 version_type=irix
17693         fi ;;
17694   esac
17695   need_lib_prefix=no
17696   need_version=no
17697   soname_spec='$libname$release$shared_ext$major'
17698   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
17699   case $host_os in
17700   irix5* | nonstopux*)
17701     libsuff= shlibsuff=
17702     ;;
17703   *)
17704     case $LD in # libtool.m4 will add one of these switches to LD
17705     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17706       libsuff= shlibsuff= libmagic=32-bit;;
17707     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17708       libsuff=32 shlibsuff=N32 libmagic=N32;;
17709     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17710       libsuff=64 shlibsuff=64 libmagic=64-bit;;
17711     *) libsuff= shlibsuff= libmagic=never-match;;
17712     esac
17713     ;;
17714   esac
17715   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17716   shlibpath_overrides_runpath=no
17717   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
17718   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
17719   hardcode_into_libs=yes
17720   ;;
17721
17722 # No shared lib support for Linux oldld, aout, or coff.
17723 linux*oldld* | linux*aout* | linux*coff*)
17724   dynamic_linker=no
17725   ;;
17726
17727 linux*android*)
17728   version_type=none # Android doesn't support versioned libraries.
17729   need_lib_prefix=no
17730   need_version=no
17731   library_names_spec='$libname$release$shared_ext'
17732   soname_spec='$libname$release$shared_ext'
17733   finish_cmds=
17734   shlibpath_var=LD_LIBRARY_PATH
17735   shlibpath_overrides_runpath=yes
17736
17737   # This implies no fast_install, which is unacceptable.
17738   # Some rework will be needed to allow for fast_install
17739   # before this can be enabled.
17740   hardcode_into_libs=yes
17741
17742   dynamic_linker='Android linker'
17743   # Don't embed -rpath directories since the linker doesn't support them.
17744   hardcode_libdir_flag_spec_CXX='-L$libdir'
17745   ;;
17746
17747 # This must be glibc/ELF.
17748 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17749   version_type=linux # correct to gnu/linux during the next big refactor
17750   need_lib_prefix=no
17751   need_version=no
17752   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17753   soname_spec='$libname$release$shared_ext$major'
17754   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17755   shlibpath_var=LD_LIBRARY_PATH
17756   shlibpath_overrides_runpath=no
17757
17758   # Some binutils ld are patched to set DT_RUNPATH
17759   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
17760   $as_echo_n "(cached) " >&6
17761 else
17762   lt_cv_shlibpath_overrides_runpath=no
17763     save_LDFLAGS=$LDFLAGS
17764     save_libdir=$libdir
17765     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
17766          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
17767     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17768 /* end confdefs.h.  */
17769
17770 int
17771 main ()
17772 {
17773
17774   ;
17775   return 0;
17776 }
17777 _ACEOF
17778 if ac_fn_cxx_try_link "$LINENO"; then :
17779   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17780   lt_cv_shlibpath_overrides_runpath=yes
17781 fi
17782 fi
17783 rm -f core conftest.err conftest.$ac_objext \
17784     conftest$ac_exeext conftest.$ac_ext
17785     LDFLAGS=$save_LDFLAGS
17786     libdir=$save_libdir
17787
17788 fi
17789
17790   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17791
17792   # This implies no fast_install, which is unacceptable.
17793   # Some rework will be needed to allow for fast_install
17794   # before this can be enabled.
17795   hardcode_into_libs=yes
17796
17797   # Ideally, we could use ldconfig to report *all* directores which are
17798   # searched for libraries, however this is still not possible.  Aside from not
17799   # being certain /sbin/ldconfig is available, command
17800   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
17801   # even though it is searched at run-time.  Try to do the best guess by
17802   # appending ld.so.conf contents (and includes) to the search path.
17803   if test -f /etc/ld.so.conf; then
17804     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' ' '`
17805     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17806   fi
17807
17808   # We used to test for /lib/ld.so.1 and disable shared libraries on
17809   # powerpc, because MkLinux only supported shared libraries with the
17810   # GNU dynamic linker.  Since this was broken with cross compilers,
17811   # most powerpc-linux boxes support dynamic linking these days and
17812   # people can always --disable-shared, the test was removed, and we
17813   # assume the GNU/Linux dynamic linker is in use.
17814   dynamic_linker='GNU/Linux ld.so'
17815   ;;
17816
17817 netbsd*)
17818   version_type=sunos
17819   need_lib_prefix=no
17820   need_version=no
17821   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17822     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17823     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17824     dynamic_linker='NetBSD (a.out) ld.so'
17825   else
17826     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17827     soname_spec='$libname$release$shared_ext$major'
17828     dynamic_linker='NetBSD ld.elf_so'
17829   fi
17830   shlibpath_var=LD_LIBRARY_PATH
17831   shlibpath_overrides_runpath=yes
17832   hardcode_into_libs=yes
17833   ;;
17834
17835 newsos6)
17836   version_type=linux # correct to gnu/linux during the next big refactor
17837   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17838   shlibpath_var=LD_LIBRARY_PATH
17839   shlibpath_overrides_runpath=yes
17840   ;;
17841
17842 *nto* | *qnx*)
17843   version_type=qnx
17844   need_lib_prefix=no
17845   need_version=no
17846   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17847   soname_spec='$libname$release$shared_ext$major'
17848   shlibpath_var=LD_LIBRARY_PATH
17849   shlibpath_overrides_runpath=no
17850   hardcode_into_libs=yes
17851   dynamic_linker='ldqnx.so'
17852   ;;
17853
17854 openbsd* | bitrig*)
17855   version_type=sunos
17856   sys_lib_dlsearch_path_spec=/usr/lib
17857   need_lib_prefix=no
17858   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
17859     need_version=no
17860   else
17861     need_version=yes
17862   fi
17863   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17864   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17865   shlibpath_var=LD_LIBRARY_PATH
17866   shlibpath_overrides_runpath=yes
17867   ;;
17868
17869 os2*)
17870   libname_spec='$name'
17871   version_type=windows
17872   shrext_cmds=.dll
17873   need_version=no
17874   need_lib_prefix=no
17875   # OS/2 can only load a DLL with a base name of 8 characters or less.
17876   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
17877     v=$($ECHO $release$versuffix | tr -d .-);
17878     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
17879     $ECHO $n$v`$shared_ext'
17880   library_names_spec='${libname}_dll.$libext'
17881   dynamic_linker='OS/2 ld.exe'
17882   shlibpath_var=BEGINLIBPATH
17883   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17884   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17885   postinstall_cmds='base_file=`basename \$file`~
17886     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
17887     dldir=$destdir/`dirname \$dlpath`~
17888     test -d \$dldir || mkdir -p \$dldir~
17889     $install_prog $dir/$dlname \$dldir/$dlname~
17890     chmod a+x \$dldir/$dlname~
17891     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17892       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17893     fi'
17894   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
17895     dlpath=$dir/\$dldll~
17896     $RM \$dlpath'
17897   ;;
17898
17899 osf3* | osf4* | osf5*)
17900   version_type=osf
17901   need_lib_prefix=no
17902   need_version=no
17903   soname_spec='$libname$release$shared_ext$major'
17904   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17905   shlibpath_var=LD_LIBRARY_PATH
17906   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17907   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17908   ;;
17909
17910 rdos*)
17911   dynamic_linker=no
17912   ;;
17913
17914 solaris*)
17915   version_type=linux # correct to gnu/linux during the next big refactor
17916   need_lib_prefix=no
17917   need_version=no
17918   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17919   soname_spec='$libname$release$shared_ext$major'
17920   shlibpath_var=LD_LIBRARY_PATH
17921   shlibpath_overrides_runpath=yes
17922   hardcode_into_libs=yes
17923   # ldd complains unless libraries are executable
17924   postinstall_cmds='chmod +x $lib'
17925   ;;
17926
17927 sunos4*)
17928   version_type=sunos
17929   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17930   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17931   shlibpath_var=LD_LIBRARY_PATH
17932   shlibpath_overrides_runpath=yes
17933   if test yes = "$with_gnu_ld"; then
17934     need_lib_prefix=no
17935   fi
17936   need_version=yes
17937   ;;
17938
17939 sysv4 | sysv4.3*)
17940   version_type=linux # correct to gnu/linux during the next big refactor
17941   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17942   soname_spec='$libname$release$shared_ext$major'
17943   shlibpath_var=LD_LIBRARY_PATH
17944   case $host_vendor in
17945     sni)
17946       shlibpath_overrides_runpath=no
17947       need_lib_prefix=no
17948       runpath_var=LD_RUN_PATH
17949       ;;
17950     siemens)
17951       need_lib_prefix=no
17952       ;;
17953     motorola)
17954       need_lib_prefix=no
17955       need_version=no
17956       shlibpath_overrides_runpath=no
17957       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17958       ;;
17959   esac
17960   ;;
17961
17962 sysv4*MP*)
17963   if test -d /usr/nec; then
17964     version_type=linux # correct to gnu/linux during the next big refactor
17965     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
17966     soname_spec='$libname$shared_ext.$major'
17967     shlibpath_var=LD_LIBRARY_PATH
17968   fi
17969   ;;
17970
17971 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17972   version_type=sco
17973   need_lib_prefix=no
17974   need_version=no
17975   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
17976   soname_spec='$libname$release$shared_ext$major'
17977   shlibpath_var=LD_LIBRARY_PATH
17978   shlibpath_overrides_runpath=yes
17979   hardcode_into_libs=yes
17980   if test yes = "$with_gnu_ld"; then
17981     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17982   else
17983     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17984     case $host_os in
17985       sco3.2v5*)
17986         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17987         ;;
17988     esac
17989   fi
17990   sys_lib_dlsearch_path_spec='/usr/lib'
17991   ;;
17992
17993 tpf*)
17994   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
17995   version_type=linux # correct to gnu/linux during the next big refactor
17996   need_lib_prefix=no
17997   need_version=no
17998   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17999   shlibpath_var=LD_LIBRARY_PATH
18000   shlibpath_overrides_runpath=no
18001   hardcode_into_libs=yes
18002   ;;
18003
18004 uts4*)
18005   version_type=linux # correct to gnu/linux during the next big refactor
18006   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18007   soname_spec='$libname$release$shared_ext$major'
18008   shlibpath_var=LD_LIBRARY_PATH
18009   ;;
18010
18011 *)
18012   dynamic_linker=no
18013   ;;
18014 esac
18015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
18016 $as_echo "$dynamic_linker" >&6; }
18017 test no = "$dynamic_linker" && can_build_shared=no
18018
18019 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
18020 if test yes = "$GCC"; then
18021   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18022 fi
18023
18024 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
18025   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
18026 fi
18027
18028 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
18029   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
18030 fi
18031
18032 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
18033 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
18034
18035 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
18036 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
18037
18038 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
18039 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
18040
18041
18042
18043
18044
18045
18046
18047
18048
18049
18050
18051
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     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18081 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18082 hardcode_action_CXX=
18083 if test -n "$hardcode_libdir_flag_spec_CXX" ||
18084    test -n "$runpath_var_CXX" ||
18085    test yes = "$hardcode_automatic_CXX"; then
18086
18087   # We can hardcode non-existent directories.
18088   if test no != "$hardcode_direct_CXX" &&
18089      # If the only mechanism to avoid hardcoding is shlibpath_var, we
18090      # have to relink, otherwise we might link with an installed library
18091      # when we should be linking with a yet-to-be-installed one
18092      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
18093      test no != "$hardcode_minus_L_CXX"; then
18094     # Linking always hardcodes the temporary library directory.
18095     hardcode_action_CXX=relink
18096   else
18097     # We can link without hardcoding, and we can hardcode nonexisting dirs.
18098     hardcode_action_CXX=immediate
18099   fi
18100 else
18101   # We cannot hardcode anything, or else we can only hardcode existing
18102   # directories.
18103   hardcode_action_CXX=unsupported
18104 fi
18105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
18106 $as_echo "$hardcode_action_CXX" >&6; }
18107
18108 if test relink = "$hardcode_action_CXX" ||
18109    test yes = "$inherit_rpath_CXX"; then
18110   # Fast installation is not supported
18111   enable_fast_install=no
18112 elif test yes = "$shlibpath_overrides_runpath" ||
18113      test no = "$enable_shared"; then
18114   # Fast installation is not necessary
18115   enable_fast_install=needless
18116 fi
18117
18118
18119
18120
18121
18122
18123
18124   fi # test -n "$compiler"
18125
18126   CC=$lt_save_CC
18127   CFLAGS=$lt_save_CFLAGS
18128   LDCXX=$LD
18129   LD=$lt_save_LD
18130   GCC=$lt_save_GCC
18131   with_gnu_ld=$lt_save_with_gnu_ld
18132   lt_cv_path_LDCXX=$lt_cv_path_LD
18133   lt_cv_path_LD=$lt_save_path_LD
18134   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
18135   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
18136 fi # test yes != "$_lt_caught_CXX_error"
18137
18138 ac_ext=c
18139 ac_cpp='$CPP $CPPFLAGS'
18140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18143
18144
18145
18146
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158         ac_config_commands="$ac_config_commands libtool"
18159
18160
18161
18162
18163 # Only expand once:
18164
18165
18166
18167 ac_ext=cpp
18168 ac_cpp='$CXXCPP $CPPFLAGS'
18169 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18170 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18171 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18172
18173
18174     ax_cxx_compile_cxx11_required=true
18175   ac_ext=cpp
18176 ac_cpp='$CXXCPP $CPPFLAGS'
18177 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18178 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18179 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18180   ac_success=no
18181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
18182 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
18183 if ${ax_cv_cxx_compile_cxx11+:} false; then :
18184   $as_echo_n "(cached) " >&6
18185 else
18186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18187 /* end confdefs.h.  */
18188
18189   template <typename T>
18190     struct check
18191     {
18192       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18193     };
18194
18195     struct Base {
18196     virtual void f() {}
18197     };
18198     struct Child : public Base {
18199     virtual void f() override {}
18200     };
18201
18202     typedef check<check<bool>> right_angle_brackets;
18203
18204     int a;
18205     decltype(a) b;
18206
18207     typedef check<int> check_type;
18208     check_type c;
18209     check_type&& cr = static_cast<check_type&&>(c);
18210
18211     auto d = a;
18212     auto l = [](){};
18213
18214 _ACEOF
18215 if ac_fn_cxx_try_compile "$LINENO"; then :
18216   ax_cv_cxx_compile_cxx11=yes
18217 else
18218   ax_cv_cxx_compile_cxx11=no
18219 fi
18220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18221 fi
18222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
18223 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
18224   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
18225     ac_success=yes
18226   fi
18227
18228     if test x$ac_success = xno; then
18229     for switch in -std=gnu++11 -std=gnu++0x; do
18230       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
18231       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
18232 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
18233 if eval \${$cachevar+:} false; then :
18234   $as_echo_n "(cached) " >&6
18235 else
18236   ac_save_CXXFLAGS="$CXXFLAGS"
18237          CXXFLAGS="$CXXFLAGS $switch"
18238          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18239 /* end confdefs.h.  */
18240
18241   template <typename T>
18242     struct check
18243     {
18244       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18245     };
18246
18247     struct Base {
18248     virtual void f() {}
18249     };
18250     struct Child : public Base {
18251     virtual void f() override {}
18252     };
18253
18254     typedef check<check<bool>> right_angle_brackets;
18255
18256     int a;
18257     decltype(a) b;
18258
18259     typedef check<int> check_type;
18260     check_type c;
18261     check_type&& cr = static_cast<check_type&&>(c);
18262
18263     auto d = a;
18264     auto l = [](){};
18265
18266 _ACEOF
18267 if ac_fn_cxx_try_compile "$LINENO"; then :
18268   eval $cachevar=yes
18269 else
18270   eval $cachevar=no
18271 fi
18272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18273          CXXFLAGS="$ac_save_CXXFLAGS"
18274 fi
18275 eval ac_res=\$$cachevar
18276                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18277 $as_echo "$ac_res" >&6; }
18278       if eval test x\$$cachevar = xyes; then
18279         CXXFLAGS="$CXXFLAGS $switch"
18280         ac_success=yes
18281         break
18282       fi
18283     done
18284   fi
18285
18286
18287   ac_ext=cpp
18288 ac_cpp='$CXXCPP $CPPFLAGS'
18289 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18290 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18291 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18292
18293   if test x$ax_cxx_compile_cxx11_required = xtrue; then
18294     if test x$ac_success = xno; then
18295       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
18296     fi
18297   else
18298     if test x$ac_success = xno; then
18299       HAVE_CXX11=0
18300       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
18301 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
18302     else
18303       HAVE_CXX11=1
18304
18305 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
18306
18307     fi
18308
18309
18310   fi
18311
18312 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
18313
18314
18315
18316
18317
18318
18319
18320
18321 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18322         if test -n "$ac_tool_prefix"; then
18323   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18324 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18326 $as_echo_n "checking for $ac_word... " >&6; }
18327 if ${ac_cv_path_PKG_CONFIG+:} false; then :
18328   $as_echo_n "(cached) " >&6
18329 else
18330   case $PKG_CONFIG in
18331   [\\/]* | ?:[\\/]*)
18332   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18333   ;;
18334   *)
18335   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18336 for as_dir in $PATH
18337 do
18338   IFS=$as_save_IFS
18339   test -z "$as_dir" && as_dir=.
18340     for ac_exec_ext in '' $ac_executable_extensions; do
18341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18342     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18344     break 2
18345   fi
18346 done
18347   done
18348 IFS=$as_save_IFS
18349
18350   ;;
18351 esac
18352 fi
18353 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18354 if test -n "$PKG_CONFIG"; then
18355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18356 $as_echo "$PKG_CONFIG" >&6; }
18357 else
18358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18359 $as_echo "no" >&6; }
18360 fi
18361
18362
18363 fi
18364 if test -z "$ac_cv_path_PKG_CONFIG"; then
18365   ac_pt_PKG_CONFIG=$PKG_CONFIG
18366   # Extract the first word of "pkg-config", so it can be a program name with args.
18367 set dummy pkg-config; ac_word=$2
18368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18369 $as_echo_n "checking for $ac_word... " >&6; }
18370 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18371   $as_echo_n "(cached) " >&6
18372 else
18373   case $ac_pt_PKG_CONFIG in
18374   [\\/]* | ?:[\\/]*)
18375   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18376   ;;
18377   *)
18378   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18379 for as_dir in $PATH
18380 do
18381   IFS=$as_save_IFS
18382   test -z "$as_dir" && as_dir=.
18383     for ac_exec_ext in '' $ac_executable_extensions; do
18384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18385     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18387     break 2
18388   fi
18389 done
18390   done
18391 IFS=$as_save_IFS
18392
18393   ;;
18394 esac
18395 fi
18396 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18397 if test -n "$ac_pt_PKG_CONFIG"; then
18398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18399 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
18400 else
18401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18402 $as_echo "no" >&6; }
18403 fi
18404
18405   if test "x$ac_pt_PKG_CONFIG" = x; then
18406     PKG_CONFIG=""
18407   else
18408     case $cross_compiling:$ac_tool_warned in
18409 yes:)
18410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18412 ac_tool_warned=yes ;;
18413 esac
18414     PKG_CONFIG=$ac_pt_PKG_CONFIG
18415   fi
18416 else
18417   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18418 fi
18419
18420 fi
18421 if test -n "$PKG_CONFIG"; then
18422         _pkg_min_version=0.22
18423         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18424 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18425         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18426                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18427 $as_echo "yes" >&6; }
18428         else
18429                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18430 $as_echo "no" >&6; }
18431                 PKG_CONFIG=""
18432         fi
18433 fi
18434
18435 # Extract the first word of "git", so it can be a program name with args.
18436 set dummy git; ac_word=$2
18437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18438 $as_echo_n "checking for $ac_word... " >&6; }
18439 if ${ac_cv_path_GIT+:} false; then :
18440   $as_echo_n "(cached) " >&6
18441 else
18442   case $GIT in
18443   [\\/]* | ?:[\\/]*)
18444   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
18445   ;;
18446   *)
18447   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18448 for as_dir in $PATH
18449 do
18450   IFS=$as_save_IFS
18451   test -z "$as_dir" && as_dir=.
18452     for ac_exec_ext in '' $ac_executable_extensions; do
18453   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18454     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
18455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18456     break 2
18457   fi
18458 done
18459   done
18460 IFS=$as_save_IFS
18461
18462   ;;
18463 esac
18464 fi
18465 GIT=$ac_cv_path_GIT
18466 if test -n "$GIT"; then
18467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
18468 $as_echo "$GIT" >&6; }
18469 else
18470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18471 $as_echo "no" >&6; }
18472 fi
18473
18474
18475 # Extract the first word of "time", so it can be a program name with args.
18476 set dummy time; ac_word=$2
18477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18478 $as_echo_n "checking for $ac_word... " >&6; }
18479 if ${ac_cv_path_TIME+:} false; then :
18480   $as_echo_n "(cached) " >&6
18481 else
18482   case $TIME in
18483   [\\/]* | ?:[\\/]*)
18484   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
18485   ;;
18486   *)
18487   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18488 for as_dir in $PATH
18489 do
18490   IFS=$as_save_IFS
18491   test -z "$as_dir" && as_dir=.
18492     for ac_exec_ext in '' $ac_executable_extensions; do
18493   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18494     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
18495     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18496     break 2
18497   fi
18498 done
18499   done
18500 IFS=$as_save_IFS
18501
18502   ;;
18503 esac
18504 fi
18505 TIME=$ac_cv_path_TIME
18506 if test -n "$TIME"; then
18507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
18508 $as_echo "$TIME" >&6; }
18509 else
18510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18511 $as_echo "no" >&6; }
18512 fi
18513
18514
18515
18516
18517
18518
18519
18520     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
18521 $as_echo_n "checking for bison >= 3.0... " >&6; }
18522     if test -z "$BISON"; then
18523   ac_path_BISON_found=false
18524   # Loop through the user's path and test for each of PROGNAME-LIST
18525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18526 for as_dir in $PATH
18527 do
18528   IFS=$as_save_IFS
18529   test -z "$as_dir" && as_dir=.
18530     for ac_prog in bison; do
18531     for ac_exec_ext in '' $ac_executable_extensions; do
18532       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
18533       as_fn_executable_p "$ac_path_BISON" || continue
18534 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
18535         if ${version:+false} :; then :
18536
18537 else
18538   as_awk_strverscmp='
18539   # Use only awk features that work with 7th edition Unix awk (1978).
18540   # My, what an old awk you have, Mr. Solaris!
18541   END {
18542     while (length(v1) && length(v2)) {
18543       # Set d1 to be the next thing to compare from v1, and likewise for d2.
18544       # Normally this is a single character, but if v1 and v2 contain digits,
18545       # compare them as integers and fractions as strverscmp does.
18546       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
18547         # Split v1 and v2 into their leading digit string components d1 and d2,
18548         # and advance v1 and v2 past the leading digit strings.
18549         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
18550         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
18551         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
18552         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
18553         if (d1 ~ /^0/) {
18554           if (d2 ~ /^0/) {
18555             # Compare two fractions.
18556             while (d1 ~ /^0/ && d2 ~ /^0/) {
18557               d1 = substr(d1, 2); len1--
18558               d2 = substr(d2, 2); len2--
18559             }
18560             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
18561               # The two components differ in length, and the common prefix
18562               # contains only leading zeros.  Consider the longer to be less.
18563               d1 = -len1
18564               d2 = -len2
18565             } else {
18566               # Otherwise, compare as strings.
18567               d1 = "x" d1
18568               d2 = "x" d2
18569             }
18570           } else {
18571             # A fraction is less than an integer.
18572             exit 1
18573           }
18574         } else {
18575           if (d2 ~ /^0/) {
18576             # An integer is greater than a fraction.
18577             exit 2
18578           } else {
18579             # Compare two integers.
18580             d1 += 0
18581             d2 += 0
18582           }
18583         }
18584       } else {
18585         # The normal case, without worrying about digits.
18586         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
18587         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
18588       }
18589       if (d1 < d2) exit 1
18590       if (d1 > d2) exit 2
18591     }
18592     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
18593     # which mishandles some comparisons of empty strings to integers.
18594     if (length(v2)) exit 1
18595     if (length(v1)) exit 2
18596   }
18597 '
18598 as_arg_v1=$version
18599 as_arg_v2=3.0
18600 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18601 case $? in #(
18602   1) :
18603      ;; #(
18604   0) :
18605     ac_cv_path_BISON=$ac_path_BISON ;; #(
18606   2) :
18607     ac_cv_path_BISON=$ac_path_BISON ;; #(
18608   *) :
18609      ;;
18610 esac
18611 fi
18612
18613       $ac_path_BISON_found && break 3
18614     done
18615   done
18616   done
18617 IFS=$as_save_IFS
18618   if test -z "$ac_cv_path_BISON"; then
18619     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18620 $as_echo "no" >&6; }
18621   fi
18622 else
18623   ac_cv_path_BISON=$BISON
18624 fi
18625
18626
18627     if true; then :
18628
18629         BISON=$ac_cv_path_BISON
18630
18631         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
18632 $as_echo "$BISON" >&6; }
18633
18634 else
18635   if true; then :
18636
18637         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
18638
18639 else
18640
18641         BISON=:
18642
18643         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18644 $as_echo "no" >&6; }
18645
18646 fi
18647 fi
18648
18649
18650
18651
18652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
18653 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
18654     if test -z "$FLEX"; then
18655   ac_path_FLEX_found=false
18656   # Loop through the user's path and test for each of PROGNAME-LIST
18657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18658 for as_dir in $PATH
18659 do
18660   IFS=$as_save_IFS
18661   test -z "$as_dir" && as_dir=.
18662     for ac_prog in flex; do
18663     for ac_exec_ext in '' $ac_executable_extensions; do
18664       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
18665       as_fn_executable_p "$ac_path_FLEX" || continue
18666 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
18667         if ${version:+false} :; then :
18668
18669 else
18670   as_arg_v1=$version
18671 as_arg_v2=2.5.33
18672 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18673 case $? in #(
18674   1) :
18675      ;; #(
18676   0) :
18677     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18678   2) :
18679     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18680   *) :
18681      ;;
18682 esac
18683 fi
18684
18685       $ac_path_FLEX_found && break 3
18686     done
18687   done
18688   done
18689 IFS=$as_save_IFS
18690   if test -z "$ac_cv_path_FLEX"; then
18691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18692 $as_echo "no" >&6; }
18693   fi
18694 else
18695   ac_cv_path_FLEX=$FLEX
18696 fi
18697
18698
18699     if true; then :
18700
18701         FLEX=$ac_cv_path_FLEX
18702
18703         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
18704 $as_echo "$FLEX" >&6; }
18705
18706 else
18707   if true; then :
18708
18709         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
18710
18711 else
18712
18713         FLEX=:
18714
18715         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18716 $as_echo "no" >&6; }
18717
18718 fi
18719 fi
18720
18721
18722
18723
18724     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
18725 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
18726     if test -z "$GPERF"; then
18727   ac_path_GPERF_found=false
18728   # Loop through the user's path and test for each of PROGNAME-LIST
18729   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18730 for as_dir in $PATH
18731 do
18732   IFS=$as_save_IFS
18733   test -z "$as_dir" && as_dir=.
18734     for ac_prog in gperf; do
18735     for ac_exec_ext in '' $ac_executable_extensions; do
18736       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
18737       as_fn_executable_p "$ac_path_GPERF" || continue
18738 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
18739         if ${version:+false} :; then :
18740
18741 else
18742   as_arg_v1=$version
18743 as_arg_v2=3.0.3
18744 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18745 case $? in #(
18746   1) :
18747      ;; #(
18748   0) :
18749     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18750   2) :
18751     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18752   *) :
18753      ;;
18754 esac
18755 fi
18756
18757       $ac_path_GPERF_found && break 3
18758     done
18759   done
18760   done
18761 IFS=$as_save_IFS
18762   if test -z "$ac_cv_path_GPERF"; then
18763     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18764 $as_echo "no" >&6; }
18765   fi
18766 else
18767   ac_cv_path_GPERF=$GPERF
18768 fi
18769
18770
18771     if true; then :
18772
18773         GPERF=$ac_cv_path_GPERF
18774
18775         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
18776 $as_echo "$GPERF" >&6; }
18777
18778 else
18779   if true; then :
18780
18781         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
18782
18783 else
18784
18785         GPERF=:
18786
18787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18788 $as_echo "no" >&6; }
18789
18790 fi
18791 fi
18792
18793
18794
18795
18796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
18797 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
18798     if test -z "$GNUTAR"; then
18799   ac_path_GNUTAR_found=false
18800   # Loop through the user's path and test for each of PROGNAME-LIST
18801   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18802 for as_dir in $PATH
18803 do
18804   IFS=$as_save_IFS
18805   test -z "$as_dir" && as_dir=.
18806     for ac_prog in tar gtar gnutar; do
18807     for ac_exec_ext in '' $ac_executable_extensions; do
18808       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
18809       as_fn_executable_p "$ac_path_GNUTAR" || continue
18810 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
18811         if ${version:+false} :; then :
18812
18813 else
18814   as_arg_v1=$version
18815 as_arg_v2=1.19
18816 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18817 case $? in #(
18818   1) :
18819      ;; #(
18820   0) :
18821     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18822   2) :
18823     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18824   *) :
18825      ;;
18826 esac
18827 fi
18828
18829       $ac_path_GNUTAR_found && break 3
18830     done
18831   done
18832   done
18833 IFS=$as_save_IFS
18834   if test -z "$ac_cv_path_GNUTAR"; then
18835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18836 $as_echo "no" >&6; }
18837   fi
18838 else
18839   ac_cv_path_GNUTAR=$GNUTAR
18840 fi
18841
18842
18843     if true; then :
18844
18845         GNUTAR=$ac_cv_path_GNUTAR
18846
18847         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
18848 $as_echo "$GNUTAR" >&6; }
18849
18850 else
18851   if true; then :
18852
18853         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
18854
18855 else
18856
18857         GNUTAR=:
18858
18859         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18860 $as_echo "no" >&6; }
18861
18862 fi
18863 fi
18864
18865
18866
18867
18868
18869
18870
18871 if test "x$LFLAGS" = x; then :
18872   LFLAGS="--full --ecs"
18873 fi
18874
18875
18876
18877
18878
18879 ac_ext=c
18880 ac_cpp='$CPP $CPPFLAGS'
18881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18884
18885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
18886 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
18887 if ${ac_cv_cflags_warn_all+:} false; then :
18888   $as_echo_n "(cached) " >&6
18889 else
18890   ac_cv_cflags_warn_all="no, unknown"
18891 ac_save_CFLAGS="$CFLAGS"
18892 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"    #
18893 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18894    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18895 /* end confdefs.h.  */
18896
18897 int
18898 main ()
18899 {
18900
18901   ;
18902   return 0;
18903 }
18904 _ACEOF
18905 if ac_fn_c_try_compile "$LINENO"; then :
18906   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18907 fi
18908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18909 done
18910 CFLAGS="$ac_save_CFLAGS"
18911
18912 fi
18913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
18914 $as_echo "$ac_cv_cflags_warn_all" >&6; }
18915
18916
18917 case ".$ac_cv_cflags_warn_all" in
18918      .ok|.ok,*)  ;;
18919    .|.no|.no,*)  ;;
18920    *) if ${CFLAGS+:} false; then :
18921   case " $CFLAGS " in
18922     *" $ac_cv_cflags_warn_all "*)
18923       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
18924   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
18925   ac_status=$?
18926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18927   test $ac_status = 0; }
18928       ;;
18929     *)
18930       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
18931   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
18932   ac_status=$?
18933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18934   test $ac_status = 0; }
18935       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
18936       ;;
18937    esac
18938 else
18939   CFLAGS="$ac_cv_cflags_warn_all"
18940 fi
18941  ;;
18942 esac
18943
18944 ac_ext=cpp
18945 ac_cpp='$CXXCPP $CPPFLAGS'
18946 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18947 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18948 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18949
18950
18951 ac_ext=cpp
18952 ac_cpp='$CXXCPP $CPPFLAGS'
18953 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18954 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18955 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18956
18957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
18958 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
18959 if ${ac_cv_cxxflags_warn_all+:} false; then :
18960   $as_echo_n "(cached) " >&6
18961 else
18962   ac_cv_cxxflags_warn_all="no, unknown"
18963 ac_save_CXXFLAGS="$CXXFLAGS"
18964 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"    #
18965 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18966    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18967 /* end confdefs.h.  */
18968
18969 int
18970 main ()
18971 {
18972
18973   ;
18974   return 0;
18975 }
18976 _ACEOF
18977 if ac_fn_cxx_try_compile "$LINENO"; then :
18978   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18979 fi
18980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18981 done
18982 CXXFLAGS="$ac_save_CXXFLAGS"
18983
18984 fi
18985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
18986 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
18987
18988
18989 case ".$ac_cv_cxxflags_warn_all" in
18990      .ok|.ok,*)  ;;
18991    .|.no|.no,*)  ;;
18992    *) if ${CXXFLAGS+:} false; then :
18993   case " $CXXFLAGS " in
18994     *" $ac_cv_cxxflags_warn_all "*)
18995       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
18996   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
18997   ac_status=$?
18998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18999   test $ac_status = 0; }
19000       ;;
19001     *)
19002       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19003   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19004   ac_status=$?
19005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19006   test $ac_status = 0; }
19007       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19008       ;;
19009    esac
19010 else
19011   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19012 fi
19013  ;;
19014 esac
19015
19016 ac_ext=cpp
19017 ac_cpp='$CXXCPP $CPPFLAGS'
19018 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19019 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19020 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19021
19022
19023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
19024 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
19025 if ${ac_cv_cxxflags_warn_all+:} false; then :
19026   $as_echo_n "(cached) " >&6
19027 else
19028   ac_cv_cxxflags_warn_all="no, unknown"
19029 ac_save_CXXFLAGS="$CXXFLAGS"
19030 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"    #
19031 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
19032    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19033 /* end confdefs.h.  */
19034
19035 int
19036 main ()
19037 {
19038
19039   ;
19040   return 0;
19041 }
19042 _ACEOF
19043 if ac_fn_cxx_try_compile "$LINENO"; then :
19044   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
19045 fi
19046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19047 done
19048 CXXFLAGS="$ac_save_CXXFLAGS"
19049
19050 fi
19051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
19052 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
19053
19054
19055 case ".$ac_cv_cxxflags_warn_all" in
19056      .ok|.ok,*)  ;;
19057    .|.no|.no,*)  ;;
19058    *) if ${CXXFLAGS+:} false; then :
19059   case " $CXXFLAGS " in
19060     *" $ac_cv_cxxflags_warn_all "*)
19061       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
19062   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
19063   ac_status=$?
19064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19065   test $ac_status = 0; }
19066       ;;
19067     *)
19068       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19069   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19070   ac_status=$?
19071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19072   test $ac_status = 0; }
19073       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19074       ;;
19075    esac
19076 else
19077   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19078 fi
19079  ;;
19080 esac
19081
19082
19083
19084
19085
19086     ac_ext=c
19087 ac_cpp='$CPP $CPPFLAGS'
19088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19091
19092     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
19093 $as_echo_n "checking for cc -Werror... " >&6; }
19094
19095     cy_save=$CFLAGS
19096
19097   for element in -Werror; do
19098     haveit=
19099     for x in $CFLAGS; do
19100
19101   acl_save_prefix="$prefix"
19102   prefix="$acl_final_prefix"
19103   acl_save_exec_prefix="$exec_prefix"
19104   exec_prefix="$acl_final_exec_prefix"
19105   eval x=\"$x\"
19106   exec_prefix="$acl_save_exec_prefix"
19107   prefix="$acl_save_prefix"
19108
19109       if test "X$x" = "X$element"; then
19110         haveit=yes
19111         break
19112       fi
19113     done
19114     if test -z "$haveit"; then
19115       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19116     fi
19117   done
19118
19119
19120         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19121 /* end confdefs.h.  */
19122
19123 _ACEOF
19124 if ac_fn_c_try_compile "$LINENO"; then :
19125   cy_good=1
19126 else
19127   cy_good=0
19128 fi
19129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19130
19131     CFLAGS=$cy_save
19132     if test "x$cy_good" = x1; then :
19133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19134 $as_echo "yes" >&6; }
19135
19136   for element in -Werror; do
19137     haveit=
19138     for x in $CFLAGS; do
19139
19140   acl_save_prefix="$prefix"
19141   prefix="$acl_final_prefix"
19142   acl_save_exec_prefix="$exec_prefix"
19143   exec_prefix="$acl_final_exec_prefix"
19144   eval x=\"$x\"
19145   exec_prefix="$acl_save_exec_prefix"
19146   prefix="$acl_save_prefix"
19147
19148       if test "X$x" = "X$element"; then
19149         haveit=yes
19150         break
19151       fi
19152     done
19153     if test -z "$haveit"; then
19154       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19155     fi
19156   done
19157
19158
19159 else
19160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19161 $as_echo "no" >&6; }
19162 fi
19163
19164     ac_ext=cpp
19165 ac_cpp='$CXXCPP $CPPFLAGS'
19166 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19167 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19168 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19169
19170
19171
19172     ac_ext=cpp
19173 ac_cpp='$CXXCPP $CPPFLAGS'
19174 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19175 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19176 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19177
19178     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
19179 $as_echo_n "checking for c++ -Werror... " >&6; }
19180
19181     cy_save=$CXXFLAGS
19182
19183   for element in -Werror; do
19184     haveit=
19185     for x in $CXXFLAGS; do
19186
19187   acl_save_prefix="$prefix"
19188   prefix="$acl_final_prefix"
19189   acl_save_exec_prefix="$exec_prefix"
19190   exec_prefix="$acl_final_exec_prefix"
19191   eval x=\"$x\"
19192   exec_prefix="$acl_save_exec_prefix"
19193   prefix="$acl_save_prefix"
19194
19195       if test "X$x" = "X$element"; then
19196         haveit=yes
19197         break
19198       fi
19199     done
19200     if test -z "$haveit"; then
19201       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19202     fi
19203   done
19204
19205
19206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19207 /* end confdefs.h.  */
19208
19209 _ACEOF
19210 if ac_fn_cxx_try_compile "$LINENO"; then :
19211   cy_good=1
19212 else
19213   cy_good=0
19214 fi
19215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19216
19217     CXXFLAGS=$cy_save
19218     if test "x$cy_good" = x1; then :
19219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19220 $as_echo "yes" >&6; }
19221
19222   for element in -Werror; do
19223     haveit=
19224     for x in $CXXFLAGS; do
19225
19226   acl_save_prefix="$prefix"
19227   prefix="$acl_final_prefix"
19228   acl_save_exec_prefix="$exec_prefix"
19229   exec_prefix="$acl_final_exec_prefix"
19230   eval x=\"$x\"
19231   exec_prefix="$acl_save_exec_prefix"
19232   prefix="$acl_save_prefix"
19233
19234       if test "X$x" = "X$element"; then
19235         haveit=yes
19236         break
19237       fi
19238     done
19239     if test -z "$haveit"; then
19240       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19241     fi
19242   done
19243
19244
19245 else
19246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19247 $as_echo "no" >&6; }
19248 fi
19249
19250     ac_ext=cpp
19251 ac_cpp='$CXXCPP $CPPFLAGS'
19252 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19253 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19254 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19255
19256
19257
19258     ac_ext=mm
19259 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19260 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19261 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19262 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19263
19264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
19265 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
19266
19267     cy_save=$OBJCXXFLAGS
19268
19269   for element in -Werror; do
19270     haveit=
19271     for x in $OBJCXXFLAGS; do
19272
19273   acl_save_prefix="$prefix"
19274   prefix="$acl_final_prefix"
19275   acl_save_exec_prefix="$exec_prefix"
19276   exec_prefix="$acl_final_exec_prefix"
19277   eval x=\"$x\"
19278   exec_prefix="$acl_save_exec_prefix"
19279   prefix="$acl_save_prefix"
19280
19281       if test "X$x" = "X$element"; then
19282         haveit=yes
19283         break
19284       fi
19285     done
19286     if test -z "$haveit"; then
19287       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19288     fi
19289   done
19290
19291
19292         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19293 /* end confdefs.h.  */
19294
19295 _ACEOF
19296 if ac_fn_objcxx_try_compile "$LINENO"; then :
19297   cy_good=1
19298 else
19299   cy_good=0
19300 fi
19301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19302
19303     OBJCXXFLAGS=$cy_save
19304     if test "x$cy_good" = x1; then :
19305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19306 $as_echo "yes" >&6; }
19307
19308   for element in -Werror; do
19309     haveit=
19310     for x in $OBJCXXFLAGS; do
19311
19312   acl_save_prefix="$prefix"
19313   prefix="$acl_final_prefix"
19314   acl_save_exec_prefix="$exec_prefix"
19315   exec_prefix="$acl_final_exec_prefix"
19316   eval x=\"$x\"
19317   exec_prefix="$acl_save_exec_prefix"
19318   prefix="$acl_save_prefix"
19319
19320       if test "X$x" = "X$element"; then
19321         haveit=yes
19322         break
19323       fi
19324     done
19325     if test -z "$haveit"; then
19326       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19327     fi
19328   done
19329
19330
19331 else
19332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19333 $as_echo "no" >&6; }
19334 fi
19335
19336     ac_ext=cpp
19337 ac_cpp='$CXXCPP $CPPFLAGS'
19338 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19339 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19340 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19341
19342
19343
19344
19345
19346
19347     ac_ext=c
19348 ac_cpp='$CPP $CPPFLAGS'
19349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19352
19353     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
19354 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
19355
19356     cy_save=$CFLAGS
19357
19358   for element in -Wno-deprecated-declarations; do
19359     haveit=
19360     for x in $CFLAGS; do
19361
19362   acl_save_prefix="$prefix"
19363   prefix="$acl_final_prefix"
19364   acl_save_exec_prefix="$exec_prefix"
19365   exec_prefix="$acl_final_exec_prefix"
19366   eval x=\"$x\"
19367   exec_prefix="$acl_save_exec_prefix"
19368   prefix="$acl_save_prefix"
19369
19370       if test "X$x" = "X$element"; then
19371         haveit=yes
19372         break
19373       fi
19374     done
19375     if test -z "$haveit"; then
19376       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19377     fi
19378   done
19379
19380
19381         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19382 /* end confdefs.h.  */
19383
19384 _ACEOF
19385 if ac_fn_c_try_compile "$LINENO"; then :
19386   cy_good=1
19387 else
19388   cy_good=0
19389 fi
19390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19391
19392     CFLAGS=$cy_save
19393     if test "x$cy_good" = x1; then :
19394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19395 $as_echo "yes" >&6; }
19396
19397   for element in -Wno-deprecated-declarations; do
19398     haveit=
19399     for x in $CFLAGS; do
19400
19401   acl_save_prefix="$prefix"
19402   prefix="$acl_final_prefix"
19403   acl_save_exec_prefix="$exec_prefix"
19404   exec_prefix="$acl_final_exec_prefix"
19405   eval x=\"$x\"
19406   exec_prefix="$acl_save_exec_prefix"
19407   prefix="$acl_save_prefix"
19408
19409       if test "X$x" = "X$element"; then
19410         haveit=yes
19411         break
19412       fi
19413     done
19414     if test -z "$haveit"; then
19415       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19416     fi
19417   done
19418
19419
19420 else
19421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19422 $as_echo "no" >&6; }
19423 fi
19424
19425     ac_ext=cpp
19426 ac_cpp='$CXXCPP $CPPFLAGS'
19427 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19428 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19429 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19430
19431
19432
19433     ac_ext=cpp
19434 ac_cpp='$CXXCPP $CPPFLAGS'
19435 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19436 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19437 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19438
19439     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
19440 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
19441
19442     cy_save=$CXXFLAGS
19443
19444   for element in -Wno-deprecated-declarations; do
19445     haveit=
19446     for x in $CXXFLAGS; do
19447
19448   acl_save_prefix="$prefix"
19449   prefix="$acl_final_prefix"
19450   acl_save_exec_prefix="$exec_prefix"
19451   exec_prefix="$acl_final_exec_prefix"
19452   eval x=\"$x\"
19453   exec_prefix="$acl_save_exec_prefix"
19454   prefix="$acl_save_prefix"
19455
19456       if test "X$x" = "X$element"; then
19457         haveit=yes
19458         break
19459       fi
19460     done
19461     if test -z "$haveit"; then
19462       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19463     fi
19464   done
19465
19466
19467         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19468 /* end confdefs.h.  */
19469
19470 _ACEOF
19471 if ac_fn_cxx_try_compile "$LINENO"; then :
19472   cy_good=1
19473 else
19474   cy_good=0
19475 fi
19476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19477
19478     CXXFLAGS=$cy_save
19479     if test "x$cy_good" = x1; then :
19480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19481 $as_echo "yes" >&6; }
19482
19483   for element in -Wno-deprecated-declarations; do
19484     haveit=
19485     for x in $CXXFLAGS; do
19486
19487   acl_save_prefix="$prefix"
19488   prefix="$acl_final_prefix"
19489   acl_save_exec_prefix="$exec_prefix"
19490   exec_prefix="$acl_final_exec_prefix"
19491   eval x=\"$x\"
19492   exec_prefix="$acl_save_exec_prefix"
19493   prefix="$acl_save_prefix"
19494
19495       if test "X$x" = "X$element"; then
19496         haveit=yes
19497         break
19498       fi
19499     done
19500     if test -z "$haveit"; then
19501       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19502     fi
19503   done
19504
19505
19506 else
19507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19508 $as_echo "no" >&6; }
19509 fi
19510
19511     ac_ext=cpp
19512 ac_cpp='$CXXCPP $CPPFLAGS'
19513 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19514 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19515 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19516
19517
19518
19519     ac_ext=mm
19520 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19521 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19522 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19523 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19524
19525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
19526 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
19527
19528     cy_save=$OBJCXXFLAGS
19529
19530   for element in -Wno-deprecated-declarations; do
19531     haveit=
19532     for x in $OBJCXXFLAGS; do
19533
19534   acl_save_prefix="$prefix"
19535   prefix="$acl_final_prefix"
19536   acl_save_exec_prefix="$exec_prefix"
19537   exec_prefix="$acl_final_exec_prefix"
19538   eval x=\"$x\"
19539   exec_prefix="$acl_save_exec_prefix"
19540   prefix="$acl_save_prefix"
19541
19542       if test "X$x" = "X$element"; then
19543         haveit=yes
19544         break
19545       fi
19546     done
19547     if test -z "$haveit"; then
19548       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19549     fi
19550   done
19551
19552
19553         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19554 /* end confdefs.h.  */
19555
19556 _ACEOF
19557 if ac_fn_objcxx_try_compile "$LINENO"; then :
19558   cy_good=1
19559 else
19560   cy_good=0
19561 fi
19562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19563
19564     OBJCXXFLAGS=$cy_save
19565     if test "x$cy_good" = x1; then :
19566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19567 $as_echo "yes" >&6; }
19568
19569   for element in -Wno-deprecated-declarations; do
19570     haveit=
19571     for x in $OBJCXXFLAGS; do
19572
19573   acl_save_prefix="$prefix"
19574   prefix="$acl_final_prefix"
19575   acl_save_exec_prefix="$exec_prefix"
19576   exec_prefix="$acl_final_exec_prefix"
19577   eval x=\"$x\"
19578   exec_prefix="$acl_save_exec_prefix"
19579   prefix="$acl_save_prefix"
19580
19581       if test "X$x" = "X$element"; then
19582         haveit=yes
19583         break
19584       fi
19585     done
19586     if test -z "$haveit"; then
19587       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19588     fi
19589   done
19590
19591
19592 else
19593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19594 $as_echo "no" >&6; }
19595 fi
19596
19597     ac_ext=cpp
19598 ac_cpp='$CXXCPP $CPPFLAGS'
19599 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19600 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19601 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19602
19603
19604
19605
19606
19607
19608     ac_ext=c
19609 ac_cpp='$CPP $CPPFLAGS'
19610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19613
19614     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
19615 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
19616
19617     cy_save=$CFLAGS
19618
19619   for element in -Wno-dangling-else; do
19620     haveit=
19621     for x in $CFLAGS; do
19622
19623   acl_save_prefix="$prefix"
19624   prefix="$acl_final_prefix"
19625   acl_save_exec_prefix="$exec_prefix"
19626   exec_prefix="$acl_final_exec_prefix"
19627   eval x=\"$x\"
19628   exec_prefix="$acl_save_exec_prefix"
19629   prefix="$acl_save_prefix"
19630
19631       if test "X$x" = "X$element"; then
19632         haveit=yes
19633         break
19634       fi
19635     done
19636     if test -z "$haveit"; then
19637       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19638     fi
19639   done
19640
19641
19642         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19643 /* end confdefs.h.  */
19644
19645 _ACEOF
19646 if ac_fn_c_try_compile "$LINENO"; then :
19647   cy_good=1
19648 else
19649   cy_good=0
19650 fi
19651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19652
19653     CFLAGS=$cy_save
19654     if test "x$cy_good" = x1; then :
19655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19656 $as_echo "yes" >&6; }
19657
19658   for element in -Wno-dangling-else; do
19659     haveit=
19660     for x in $CFLAGS; do
19661
19662   acl_save_prefix="$prefix"
19663   prefix="$acl_final_prefix"
19664   acl_save_exec_prefix="$exec_prefix"
19665   exec_prefix="$acl_final_exec_prefix"
19666   eval x=\"$x\"
19667   exec_prefix="$acl_save_exec_prefix"
19668   prefix="$acl_save_prefix"
19669
19670       if test "X$x" = "X$element"; then
19671         haveit=yes
19672         break
19673       fi
19674     done
19675     if test -z "$haveit"; then
19676       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19677     fi
19678   done
19679
19680
19681 else
19682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19683 $as_echo "no" >&6; }
19684 fi
19685
19686     ac_ext=cpp
19687 ac_cpp='$CXXCPP $CPPFLAGS'
19688 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19689 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19690 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19691
19692
19693
19694     ac_ext=cpp
19695 ac_cpp='$CXXCPP $CPPFLAGS'
19696 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19697 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19698 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19699
19700     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
19701 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
19702
19703     cy_save=$CXXFLAGS
19704
19705   for element in -Wno-dangling-else; do
19706     haveit=
19707     for x in $CXXFLAGS; do
19708
19709   acl_save_prefix="$prefix"
19710   prefix="$acl_final_prefix"
19711   acl_save_exec_prefix="$exec_prefix"
19712   exec_prefix="$acl_final_exec_prefix"
19713   eval x=\"$x\"
19714   exec_prefix="$acl_save_exec_prefix"
19715   prefix="$acl_save_prefix"
19716
19717       if test "X$x" = "X$element"; then
19718         haveit=yes
19719         break
19720       fi
19721     done
19722     if test -z "$haveit"; then
19723       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19724     fi
19725   done
19726
19727
19728         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19729 /* end confdefs.h.  */
19730
19731 _ACEOF
19732 if ac_fn_cxx_try_compile "$LINENO"; then :
19733   cy_good=1
19734 else
19735   cy_good=0
19736 fi
19737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19738
19739     CXXFLAGS=$cy_save
19740     if test "x$cy_good" = x1; then :
19741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19742 $as_echo "yes" >&6; }
19743
19744   for element in -Wno-dangling-else; do
19745     haveit=
19746     for x in $CXXFLAGS; do
19747
19748   acl_save_prefix="$prefix"
19749   prefix="$acl_final_prefix"
19750   acl_save_exec_prefix="$exec_prefix"
19751   exec_prefix="$acl_final_exec_prefix"
19752   eval x=\"$x\"
19753   exec_prefix="$acl_save_exec_prefix"
19754   prefix="$acl_save_prefix"
19755
19756       if test "X$x" = "X$element"; then
19757         haveit=yes
19758         break
19759       fi
19760     done
19761     if test -z "$haveit"; then
19762       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19763     fi
19764   done
19765
19766
19767 else
19768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19769 $as_echo "no" >&6; }
19770 fi
19771
19772     ac_ext=cpp
19773 ac_cpp='$CXXCPP $CPPFLAGS'
19774 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19775 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19776 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19777
19778
19779
19780     ac_ext=mm
19781 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19782 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19783 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19784 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19785
19786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
19787 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
19788
19789     cy_save=$OBJCXXFLAGS
19790
19791   for element in -Wno-dangling-else; do
19792     haveit=
19793     for x in $OBJCXXFLAGS; do
19794
19795   acl_save_prefix="$prefix"
19796   prefix="$acl_final_prefix"
19797   acl_save_exec_prefix="$exec_prefix"
19798   exec_prefix="$acl_final_exec_prefix"
19799   eval x=\"$x\"
19800   exec_prefix="$acl_save_exec_prefix"
19801   prefix="$acl_save_prefix"
19802
19803       if test "X$x" = "X$element"; then
19804         haveit=yes
19805         break
19806       fi
19807     done
19808     if test -z "$haveit"; then
19809       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19810     fi
19811   done
19812
19813
19814         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19815 /* end confdefs.h.  */
19816
19817 _ACEOF
19818 if ac_fn_objcxx_try_compile "$LINENO"; then :
19819   cy_good=1
19820 else
19821   cy_good=0
19822 fi
19823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19824
19825     OBJCXXFLAGS=$cy_save
19826     if test "x$cy_good" = x1; then :
19827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19828 $as_echo "yes" >&6; }
19829
19830   for element in -Wno-dangling-else; do
19831     haveit=
19832     for x in $OBJCXXFLAGS; do
19833
19834   acl_save_prefix="$prefix"
19835   prefix="$acl_final_prefix"
19836   acl_save_exec_prefix="$exec_prefix"
19837   exec_prefix="$acl_final_exec_prefix"
19838   eval x=\"$x\"
19839   exec_prefix="$acl_save_exec_prefix"
19840   prefix="$acl_save_prefix"
19841
19842       if test "X$x" = "X$element"; then
19843         haveit=yes
19844         break
19845       fi
19846     done
19847     if test -z "$haveit"; then
19848       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19849     fi
19850   done
19851
19852
19853 else
19854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19855 $as_echo "no" >&6; }
19856 fi
19857
19858     ac_ext=cpp
19859 ac_cpp='$CXXCPP $CPPFLAGS'
19860 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19861 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19862 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19863
19864
19865
19866
19867
19868     ac_ext=c
19869 ac_cpp='$CPP $CPPFLAGS'
19870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19873
19874     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
19875 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
19876
19877     cy_save=$CFLAGS
19878
19879   for element in -Wno-empty-body; do
19880     haveit=
19881     for x in $CFLAGS; do
19882
19883   acl_save_prefix="$prefix"
19884   prefix="$acl_final_prefix"
19885   acl_save_exec_prefix="$exec_prefix"
19886   exec_prefix="$acl_final_exec_prefix"
19887   eval x=\"$x\"
19888   exec_prefix="$acl_save_exec_prefix"
19889   prefix="$acl_save_prefix"
19890
19891       if test "X$x" = "X$element"; then
19892         haveit=yes
19893         break
19894       fi
19895     done
19896     if test -z "$haveit"; then
19897       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19898     fi
19899   done
19900
19901
19902         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19903 /* end confdefs.h.  */
19904
19905 _ACEOF
19906 if ac_fn_c_try_compile "$LINENO"; then :
19907   cy_good=1
19908 else
19909   cy_good=0
19910 fi
19911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19912
19913     CFLAGS=$cy_save
19914     if test "x$cy_good" = x1; then :
19915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19916 $as_echo "yes" >&6; }
19917
19918   for element in -Wno-empty-body; do
19919     haveit=
19920     for x in $CFLAGS; do
19921
19922   acl_save_prefix="$prefix"
19923   prefix="$acl_final_prefix"
19924   acl_save_exec_prefix="$exec_prefix"
19925   exec_prefix="$acl_final_exec_prefix"
19926   eval x=\"$x\"
19927   exec_prefix="$acl_save_exec_prefix"
19928   prefix="$acl_save_prefix"
19929
19930       if test "X$x" = "X$element"; then
19931         haveit=yes
19932         break
19933       fi
19934     done
19935     if test -z "$haveit"; then
19936       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19937     fi
19938   done
19939
19940
19941 else
19942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19943 $as_echo "no" >&6; }
19944 fi
19945
19946     ac_ext=cpp
19947 ac_cpp='$CXXCPP $CPPFLAGS'
19948 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19949 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19950 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19951
19952
19953
19954     ac_ext=cpp
19955 ac_cpp='$CXXCPP $CPPFLAGS'
19956 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19957 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19958 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19959
19960     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
19961 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
19962
19963     cy_save=$CXXFLAGS
19964
19965   for element in -Wno-empty-body; do
19966     haveit=
19967     for x in $CXXFLAGS; do
19968
19969   acl_save_prefix="$prefix"
19970   prefix="$acl_final_prefix"
19971   acl_save_exec_prefix="$exec_prefix"
19972   exec_prefix="$acl_final_exec_prefix"
19973   eval x=\"$x\"
19974   exec_prefix="$acl_save_exec_prefix"
19975   prefix="$acl_save_prefix"
19976
19977       if test "X$x" = "X$element"; then
19978         haveit=yes
19979         break
19980       fi
19981     done
19982     if test -z "$haveit"; then
19983       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19984     fi
19985   done
19986
19987
19988         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19989 /* end confdefs.h.  */
19990
19991 _ACEOF
19992 if ac_fn_cxx_try_compile "$LINENO"; then :
19993   cy_good=1
19994 else
19995   cy_good=0
19996 fi
19997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19998
19999     CXXFLAGS=$cy_save
20000     if test "x$cy_good" = x1; then :
20001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20002 $as_echo "yes" >&6; }
20003
20004   for element in -Wno-empty-body; do
20005     haveit=
20006     for x in $CXXFLAGS; do
20007
20008   acl_save_prefix="$prefix"
20009   prefix="$acl_final_prefix"
20010   acl_save_exec_prefix="$exec_prefix"
20011   exec_prefix="$acl_final_exec_prefix"
20012   eval x=\"$x\"
20013   exec_prefix="$acl_save_exec_prefix"
20014   prefix="$acl_save_prefix"
20015
20016       if test "X$x" = "X$element"; then
20017         haveit=yes
20018         break
20019       fi
20020     done
20021     if test -z "$haveit"; then
20022       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20023     fi
20024   done
20025
20026
20027 else
20028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20029 $as_echo "no" >&6; }
20030 fi
20031
20032     ac_ext=cpp
20033 ac_cpp='$CXXCPP $CPPFLAGS'
20034 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20035 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20036 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20037
20038
20039
20040     ac_ext=mm
20041 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20042 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20043 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20044 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20045
20046     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
20047 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
20048
20049     cy_save=$OBJCXXFLAGS
20050
20051   for element in -Wno-empty-body; do
20052     haveit=
20053     for x in $OBJCXXFLAGS; do
20054
20055   acl_save_prefix="$prefix"
20056   prefix="$acl_final_prefix"
20057   acl_save_exec_prefix="$exec_prefix"
20058   exec_prefix="$acl_final_exec_prefix"
20059   eval x=\"$x\"
20060   exec_prefix="$acl_save_exec_prefix"
20061   prefix="$acl_save_prefix"
20062
20063       if test "X$x" = "X$element"; then
20064         haveit=yes
20065         break
20066       fi
20067     done
20068     if test -z "$haveit"; then
20069       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20070     fi
20071   done
20072
20073
20074         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20075 /* end confdefs.h.  */
20076
20077 _ACEOF
20078 if ac_fn_objcxx_try_compile "$LINENO"; then :
20079   cy_good=1
20080 else
20081   cy_good=0
20082 fi
20083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20084
20085     OBJCXXFLAGS=$cy_save
20086     if test "x$cy_good" = x1; then :
20087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20088 $as_echo "yes" >&6; }
20089
20090   for element in -Wno-empty-body; do
20091     haveit=
20092     for x in $OBJCXXFLAGS; do
20093
20094   acl_save_prefix="$prefix"
20095   prefix="$acl_final_prefix"
20096   acl_save_exec_prefix="$exec_prefix"
20097   exec_prefix="$acl_final_exec_prefix"
20098   eval x=\"$x\"
20099   exec_prefix="$acl_save_exec_prefix"
20100   prefix="$acl_save_prefix"
20101
20102       if test "X$x" = "X$element"; then
20103         haveit=yes
20104         break
20105       fi
20106     done
20107     if test -z "$haveit"; then
20108       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20109     fi
20110   done
20111
20112
20113 else
20114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20115 $as_echo "no" >&6; }
20116 fi
20117
20118     ac_ext=cpp
20119 ac_cpp='$CXXCPP $CPPFLAGS'
20120 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20121 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20122 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20123
20124
20125
20126
20127
20128     ac_ext=c
20129 ac_cpp='$CPP $CPPFLAGS'
20130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20132 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20133
20134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
20135 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
20136
20137     cy_save=$CFLAGS
20138
20139   for element in -Wno-overloaded-virtual; do
20140     haveit=
20141     for x in $CFLAGS; do
20142
20143   acl_save_prefix="$prefix"
20144   prefix="$acl_final_prefix"
20145   acl_save_exec_prefix="$exec_prefix"
20146   exec_prefix="$acl_final_exec_prefix"
20147   eval x=\"$x\"
20148   exec_prefix="$acl_save_exec_prefix"
20149   prefix="$acl_save_prefix"
20150
20151       if test "X$x" = "X$element"; then
20152         haveit=yes
20153         break
20154       fi
20155     done
20156     if test -z "$haveit"; then
20157       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20158     fi
20159   done
20160
20161
20162         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20163 /* end confdefs.h.  */
20164
20165 _ACEOF
20166 if ac_fn_c_try_compile "$LINENO"; then :
20167   cy_good=1
20168 else
20169   cy_good=0
20170 fi
20171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20172
20173     CFLAGS=$cy_save
20174     if test "x$cy_good" = x1; then :
20175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20176 $as_echo "yes" >&6; }
20177
20178   for element in -Wno-overloaded-virtual; do
20179     haveit=
20180     for x in $CFLAGS; do
20181
20182   acl_save_prefix="$prefix"
20183   prefix="$acl_final_prefix"
20184   acl_save_exec_prefix="$exec_prefix"
20185   exec_prefix="$acl_final_exec_prefix"
20186   eval x=\"$x\"
20187   exec_prefix="$acl_save_exec_prefix"
20188   prefix="$acl_save_prefix"
20189
20190       if test "X$x" = "X$element"; then
20191         haveit=yes
20192         break
20193       fi
20194     done
20195     if test -z "$haveit"; then
20196       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20197     fi
20198   done
20199
20200
20201 else
20202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20203 $as_echo "no" >&6; }
20204 fi
20205
20206     ac_ext=cpp
20207 ac_cpp='$CXXCPP $CPPFLAGS'
20208 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20209 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20210 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20211
20212
20213
20214     ac_ext=cpp
20215 ac_cpp='$CXXCPP $CPPFLAGS'
20216 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20217 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20218 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20219
20220     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
20221 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
20222
20223     cy_save=$CXXFLAGS
20224
20225   for element in -Wno-overloaded-virtual; do
20226     haveit=
20227     for x in $CXXFLAGS; do
20228
20229   acl_save_prefix="$prefix"
20230   prefix="$acl_final_prefix"
20231   acl_save_exec_prefix="$exec_prefix"
20232   exec_prefix="$acl_final_exec_prefix"
20233   eval x=\"$x\"
20234   exec_prefix="$acl_save_exec_prefix"
20235   prefix="$acl_save_prefix"
20236
20237       if test "X$x" = "X$element"; then
20238         haveit=yes
20239         break
20240       fi
20241     done
20242     if test -z "$haveit"; then
20243       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20244     fi
20245   done
20246
20247
20248         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20249 /* end confdefs.h.  */
20250
20251 _ACEOF
20252 if ac_fn_cxx_try_compile "$LINENO"; then :
20253   cy_good=1
20254 else
20255   cy_good=0
20256 fi
20257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20258
20259     CXXFLAGS=$cy_save
20260     if test "x$cy_good" = x1; then :
20261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20262 $as_echo "yes" >&6; }
20263
20264   for element in -Wno-overloaded-virtual; do
20265     haveit=
20266     for x in $CXXFLAGS; do
20267
20268   acl_save_prefix="$prefix"
20269   prefix="$acl_final_prefix"
20270   acl_save_exec_prefix="$exec_prefix"
20271   exec_prefix="$acl_final_exec_prefix"
20272   eval x=\"$x\"
20273   exec_prefix="$acl_save_exec_prefix"
20274   prefix="$acl_save_prefix"
20275
20276       if test "X$x" = "X$element"; then
20277         haveit=yes
20278         break
20279       fi
20280     done
20281     if test -z "$haveit"; then
20282       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20283     fi
20284   done
20285
20286
20287 else
20288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20289 $as_echo "no" >&6; }
20290 fi
20291
20292     ac_ext=cpp
20293 ac_cpp='$CXXCPP $CPPFLAGS'
20294 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20295 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20296 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20297
20298
20299
20300     ac_ext=mm
20301 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20302 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20303 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20304 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20305
20306     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
20307 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
20308
20309     cy_save=$OBJCXXFLAGS
20310
20311   for element in -Wno-overloaded-virtual; do
20312     haveit=
20313     for x in $OBJCXXFLAGS; do
20314
20315   acl_save_prefix="$prefix"
20316   prefix="$acl_final_prefix"
20317   acl_save_exec_prefix="$exec_prefix"
20318   exec_prefix="$acl_final_exec_prefix"
20319   eval x=\"$x\"
20320   exec_prefix="$acl_save_exec_prefix"
20321   prefix="$acl_save_prefix"
20322
20323       if test "X$x" = "X$element"; then
20324         haveit=yes
20325         break
20326       fi
20327     done
20328     if test -z "$haveit"; then
20329       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20330     fi
20331   done
20332
20333
20334         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20335 /* end confdefs.h.  */
20336
20337 _ACEOF
20338 if ac_fn_objcxx_try_compile "$LINENO"; then :
20339   cy_good=1
20340 else
20341   cy_good=0
20342 fi
20343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20344
20345     OBJCXXFLAGS=$cy_save
20346     if test "x$cy_good" = x1; then :
20347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20348 $as_echo "yes" >&6; }
20349
20350   for element in -Wno-overloaded-virtual; do
20351     haveit=
20352     for x in $OBJCXXFLAGS; do
20353
20354   acl_save_prefix="$prefix"
20355   prefix="$acl_final_prefix"
20356   acl_save_exec_prefix="$exec_prefix"
20357   exec_prefix="$acl_final_exec_prefix"
20358   eval x=\"$x\"
20359   exec_prefix="$acl_save_exec_prefix"
20360   prefix="$acl_save_prefix"
20361
20362       if test "X$x" = "X$element"; then
20363         haveit=yes
20364         break
20365       fi
20366     done
20367     if test -z "$haveit"; then
20368       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20369     fi
20370   done
20371
20372
20373 else
20374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20375 $as_echo "no" >&6; }
20376 fi
20377
20378     ac_ext=cpp
20379 ac_cpp='$CXXCPP $CPPFLAGS'
20380 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20381 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20382 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20383
20384
20385
20386
20387
20388     ac_ext=c
20389 ac_cpp='$CPP $CPPFLAGS'
20390 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20391 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20392 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20393
20394     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
20395 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
20396
20397     cy_save=$CFLAGS
20398
20399   for element in -Wno-parentheses; do
20400     haveit=
20401     for x in $CFLAGS; do
20402
20403   acl_save_prefix="$prefix"
20404   prefix="$acl_final_prefix"
20405   acl_save_exec_prefix="$exec_prefix"
20406   exec_prefix="$acl_final_exec_prefix"
20407   eval x=\"$x\"
20408   exec_prefix="$acl_save_exec_prefix"
20409   prefix="$acl_save_prefix"
20410
20411       if test "X$x" = "X$element"; then
20412         haveit=yes
20413         break
20414       fi
20415     done
20416     if test -z "$haveit"; then
20417       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20418     fi
20419   done
20420
20421
20422         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20423 /* end confdefs.h.  */
20424
20425 _ACEOF
20426 if ac_fn_c_try_compile "$LINENO"; then :
20427   cy_good=1
20428 else
20429   cy_good=0
20430 fi
20431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20432
20433     CFLAGS=$cy_save
20434     if test "x$cy_good" = x1; then :
20435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20436 $as_echo "yes" >&6; }
20437
20438   for element in -Wno-parentheses; do
20439     haveit=
20440     for x in $CFLAGS; do
20441
20442   acl_save_prefix="$prefix"
20443   prefix="$acl_final_prefix"
20444   acl_save_exec_prefix="$exec_prefix"
20445   exec_prefix="$acl_final_exec_prefix"
20446   eval x=\"$x\"
20447   exec_prefix="$acl_save_exec_prefix"
20448   prefix="$acl_save_prefix"
20449
20450       if test "X$x" = "X$element"; then
20451         haveit=yes
20452         break
20453       fi
20454     done
20455     if test -z "$haveit"; then
20456       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20457     fi
20458   done
20459
20460
20461 else
20462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20463 $as_echo "no" >&6; }
20464 fi
20465
20466     ac_ext=cpp
20467 ac_cpp='$CXXCPP $CPPFLAGS'
20468 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20469 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20470 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20471
20472
20473
20474     ac_ext=cpp
20475 ac_cpp='$CXXCPP $CPPFLAGS'
20476 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20477 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20478 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20479
20480     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
20481 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
20482
20483     cy_save=$CXXFLAGS
20484
20485   for element in -Wno-parentheses; do
20486     haveit=
20487     for x in $CXXFLAGS; do
20488
20489   acl_save_prefix="$prefix"
20490   prefix="$acl_final_prefix"
20491   acl_save_exec_prefix="$exec_prefix"
20492   exec_prefix="$acl_final_exec_prefix"
20493   eval x=\"$x\"
20494   exec_prefix="$acl_save_exec_prefix"
20495   prefix="$acl_save_prefix"
20496
20497       if test "X$x" = "X$element"; then
20498         haveit=yes
20499         break
20500       fi
20501     done
20502     if test -z "$haveit"; then
20503       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20504     fi
20505   done
20506
20507
20508         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20509 /* end confdefs.h.  */
20510
20511 _ACEOF
20512 if ac_fn_cxx_try_compile "$LINENO"; then :
20513   cy_good=1
20514 else
20515   cy_good=0
20516 fi
20517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20518
20519     CXXFLAGS=$cy_save
20520     if test "x$cy_good" = x1; then :
20521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20522 $as_echo "yes" >&6; }
20523
20524   for element in -Wno-parentheses; do
20525     haveit=
20526     for x in $CXXFLAGS; do
20527
20528   acl_save_prefix="$prefix"
20529   prefix="$acl_final_prefix"
20530   acl_save_exec_prefix="$exec_prefix"
20531   exec_prefix="$acl_final_exec_prefix"
20532   eval x=\"$x\"
20533   exec_prefix="$acl_save_exec_prefix"
20534   prefix="$acl_save_prefix"
20535
20536       if test "X$x" = "X$element"; then
20537         haveit=yes
20538         break
20539       fi
20540     done
20541     if test -z "$haveit"; then
20542       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20543     fi
20544   done
20545
20546
20547 else
20548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20549 $as_echo "no" >&6; }
20550 fi
20551
20552     ac_ext=cpp
20553 ac_cpp='$CXXCPP $CPPFLAGS'
20554 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20555 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20556 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20557
20558
20559
20560     ac_ext=mm
20561 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20562 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20563 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20564 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20565
20566     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
20567 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
20568
20569     cy_save=$OBJCXXFLAGS
20570
20571   for element in -Wno-parentheses; do
20572     haveit=
20573     for x in $OBJCXXFLAGS; do
20574
20575   acl_save_prefix="$prefix"
20576   prefix="$acl_final_prefix"
20577   acl_save_exec_prefix="$exec_prefix"
20578   exec_prefix="$acl_final_exec_prefix"
20579   eval x=\"$x\"
20580   exec_prefix="$acl_save_exec_prefix"
20581   prefix="$acl_save_prefix"
20582
20583       if test "X$x" = "X$element"; then
20584         haveit=yes
20585         break
20586       fi
20587     done
20588     if test -z "$haveit"; then
20589       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20590     fi
20591   done
20592
20593
20594         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20595 /* end confdefs.h.  */
20596
20597 _ACEOF
20598 if ac_fn_objcxx_try_compile "$LINENO"; then :
20599   cy_good=1
20600 else
20601   cy_good=0
20602 fi
20603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20604
20605     OBJCXXFLAGS=$cy_save
20606     if test "x$cy_good" = x1; then :
20607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20608 $as_echo "yes" >&6; }
20609
20610   for element in -Wno-parentheses; do
20611     haveit=
20612     for x in $OBJCXXFLAGS; do
20613
20614   acl_save_prefix="$prefix"
20615   prefix="$acl_final_prefix"
20616   acl_save_exec_prefix="$exec_prefix"
20617   exec_prefix="$acl_final_exec_prefix"
20618   eval x=\"$x\"
20619   exec_prefix="$acl_save_exec_prefix"
20620   prefix="$acl_save_prefix"
20621
20622       if test "X$x" = "X$element"; then
20623         haveit=yes
20624         break
20625       fi
20626     done
20627     if test -z "$haveit"; then
20628       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20629     fi
20630   done
20631
20632
20633 else
20634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20635 $as_echo "no" >&6; }
20636 fi
20637
20638     ac_ext=cpp
20639 ac_cpp='$CXXCPP $CPPFLAGS'
20640 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20641 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20642 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20643
20644
20645
20646
20647
20648     ac_ext=c
20649 ac_cpp='$CPP $CPPFLAGS'
20650 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20651 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20652 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20653
20654     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
20655 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
20656
20657     cy_save=$CFLAGS
20658
20659   for element in -Wno-tautological-undefined-compare; do
20660     haveit=
20661     for x in $CFLAGS; do
20662
20663   acl_save_prefix="$prefix"
20664   prefix="$acl_final_prefix"
20665   acl_save_exec_prefix="$exec_prefix"
20666   exec_prefix="$acl_final_exec_prefix"
20667   eval x=\"$x\"
20668   exec_prefix="$acl_save_exec_prefix"
20669   prefix="$acl_save_prefix"
20670
20671       if test "X$x" = "X$element"; then
20672         haveit=yes
20673         break
20674       fi
20675     done
20676     if test -z "$haveit"; then
20677       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20678     fi
20679   done
20680
20681
20682         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20683 /* end confdefs.h.  */
20684
20685 _ACEOF
20686 if ac_fn_c_try_compile "$LINENO"; then :
20687   cy_good=1
20688 else
20689   cy_good=0
20690 fi
20691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20692
20693     CFLAGS=$cy_save
20694     if test "x$cy_good" = x1; then :
20695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20696 $as_echo "yes" >&6; }
20697
20698   for element in -Wno-tautological-undefined-compare; do
20699     haveit=
20700     for x in $CFLAGS; do
20701
20702   acl_save_prefix="$prefix"
20703   prefix="$acl_final_prefix"
20704   acl_save_exec_prefix="$exec_prefix"
20705   exec_prefix="$acl_final_exec_prefix"
20706   eval x=\"$x\"
20707   exec_prefix="$acl_save_exec_prefix"
20708   prefix="$acl_save_prefix"
20709
20710       if test "X$x" = "X$element"; then
20711         haveit=yes
20712         break
20713       fi
20714     done
20715     if test -z "$haveit"; then
20716       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20717     fi
20718   done
20719
20720
20721 else
20722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20723 $as_echo "no" >&6; }
20724 fi
20725
20726     ac_ext=cpp
20727 ac_cpp='$CXXCPP $CPPFLAGS'
20728 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20729 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20730 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20731
20732
20733
20734     ac_ext=cpp
20735 ac_cpp='$CXXCPP $CPPFLAGS'
20736 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20737 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20738 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20739
20740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
20741 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
20742
20743     cy_save=$CXXFLAGS
20744
20745   for element in -Wno-tautological-undefined-compare; do
20746     haveit=
20747     for x in $CXXFLAGS; do
20748
20749   acl_save_prefix="$prefix"
20750   prefix="$acl_final_prefix"
20751   acl_save_exec_prefix="$exec_prefix"
20752   exec_prefix="$acl_final_exec_prefix"
20753   eval x=\"$x\"
20754   exec_prefix="$acl_save_exec_prefix"
20755   prefix="$acl_save_prefix"
20756
20757       if test "X$x" = "X$element"; then
20758         haveit=yes
20759         break
20760       fi
20761     done
20762     if test -z "$haveit"; then
20763       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20764     fi
20765   done
20766
20767
20768         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20769 /* end confdefs.h.  */
20770
20771 _ACEOF
20772 if ac_fn_cxx_try_compile "$LINENO"; then :
20773   cy_good=1
20774 else
20775   cy_good=0
20776 fi
20777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20778
20779     CXXFLAGS=$cy_save
20780     if test "x$cy_good" = x1; then :
20781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20782 $as_echo "yes" >&6; }
20783
20784   for element in -Wno-tautological-undefined-compare; do
20785     haveit=
20786     for x in $CXXFLAGS; do
20787
20788   acl_save_prefix="$prefix"
20789   prefix="$acl_final_prefix"
20790   acl_save_exec_prefix="$exec_prefix"
20791   exec_prefix="$acl_final_exec_prefix"
20792   eval x=\"$x\"
20793   exec_prefix="$acl_save_exec_prefix"
20794   prefix="$acl_save_prefix"
20795
20796       if test "X$x" = "X$element"; then
20797         haveit=yes
20798         break
20799       fi
20800     done
20801     if test -z "$haveit"; then
20802       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20803     fi
20804   done
20805
20806
20807 else
20808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20809 $as_echo "no" >&6; }
20810 fi
20811
20812     ac_ext=cpp
20813 ac_cpp='$CXXCPP $CPPFLAGS'
20814 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20815 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20816 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20817
20818
20819
20820     ac_ext=mm
20821 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20822 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20823 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20824 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20825
20826     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
20827 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
20828
20829     cy_save=$OBJCXXFLAGS
20830
20831   for element in -Wno-tautological-undefined-compare; do
20832     haveit=
20833     for x in $OBJCXXFLAGS; do
20834
20835   acl_save_prefix="$prefix"
20836   prefix="$acl_final_prefix"
20837   acl_save_exec_prefix="$exec_prefix"
20838   exec_prefix="$acl_final_exec_prefix"
20839   eval x=\"$x\"
20840   exec_prefix="$acl_save_exec_prefix"
20841   prefix="$acl_save_prefix"
20842
20843       if test "X$x" = "X$element"; then
20844         haveit=yes
20845         break
20846       fi
20847     done
20848     if test -z "$haveit"; then
20849       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20850     fi
20851   done
20852
20853
20854         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20855 /* end confdefs.h.  */
20856
20857 _ACEOF
20858 if ac_fn_objcxx_try_compile "$LINENO"; then :
20859   cy_good=1
20860 else
20861   cy_good=0
20862 fi
20863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20864
20865     OBJCXXFLAGS=$cy_save
20866     if test "x$cy_good" = x1; then :
20867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20868 $as_echo "yes" >&6; }
20869
20870   for element in -Wno-tautological-undefined-compare; do
20871     haveit=
20872     for x in $OBJCXXFLAGS; do
20873
20874   acl_save_prefix="$prefix"
20875   prefix="$acl_final_prefix"
20876   acl_save_exec_prefix="$exec_prefix"
20877   exec_prefix="$acl_final_exec_prefix"
20878   eval x=\"$x\"
20879   exec_prefix="$acl_save_exec_prefix"
20880   prefix="$acl_save_prefix"
20881
20882       if test "X$x" = "X$element"; then
20883         haveit=yes
20884         break
20885       fi
20886     done
20887     if test -z "$haveit"; then
20888       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20889     fi
20890   done
20891
20892
20893 else
20894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20895 $as_echo "no" >&6; }
20896 fi
20897
20898     ac_ext=cpp
20899 ac_cpp='$CXXCPP $CPPFLAGS'
20900 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20901 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20902 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20903
20904
20905
20906
20907
20908     ac_ext=c
20909 ac_cpp='$CPP $CPPFLAGS'
20910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20912 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20913
20914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
20915 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
20916
20917     cy_save=$CFLAGS
20918
20919   for element in -Wno-unneeded-internal-declaration; do
20920     haveit=
20921     for x in $CFLAGS; do
20922
20923   acl_save_prefix="$prefix"
20924   prefix="$acl_final_prefix"
20925   acl_save_exec_prefix="$exec_prefix"
20926   exec_prefix="$acl_final_exec_prefix"
20927   eval x=\"$x\"
20928   exec_prefix="$acl_save_exec_prefix"
20929   prefix="$acl_save_prefix"
20930
20931       if test "X$x" = "X$element"; then
20932         haveit=yes
20933         break
20934       fi
20935     done
20936     if test -z "$haveit"; then
20937       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20938     fi
20939   done
20940
20941
20942         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20943 /* end confdefs.h.  */
20944
20945 _ACEOF
20946 if ac_fn_c_try_compile "$LINENO"; then :
20947   cy_good=1
20948 else
20949   cy_good=0
20950 fi
20951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20952
20953     CFLAGS=$cy_save
20954     if test "x$cy_good" = x1; then :
20955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20956 $as_echo "yes" >&6; }
20957
20958   for element in -Wno-unneeded-internal-declaration; do
20959     haveit=
20960     for x in $CFLAGS; do
20961
20962   acl_save_prefix="$prefix"
20963   prefix="$acl_final_prefix"
20964   acl_save_exec_prefix="$exec_prefix"
20965   exec_prefix="$acl_final_exec_prefix"
20966   eval x=\"$x\"
20967   exec_prefix="$acl_save_exec_prefix"
20968   prefix="$acl_save_prefix"
20969
20970       if test "X$x" = "X$element"; then
20971         haveit=yes
20972         break
20973       fi
20974     done
20975     if test -z "$haveit"; then
20976       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20977     fi
20978   done
20979
20980
20981 else
20982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20983 $as_echo "no" >&6; }
20984 fi
20985
20986     ac_ext=cpp
20987 ac_cpp='$CXXCPP $CPPFLAGS'
20988 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20989 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20990 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20991
20992
20993
20994     ac_ext=cpp
20995 ac_cpp='$CXXCPP $CPPFLAGS'
20996 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20997 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20998 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20999
21000     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
21001 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
21002
21003     cy_save=$CXXFLAGS
21004
21005   for element in -Wno-unneeded-internal-declaration; do
21006     haveit=
21007     for x in $CXXFLAGS; do
21008
21009   acl_save_prefix="$prefix"
21010   prefix="$acl_final_prefix"
21011   acl_save_exec_prefix="$exec_prefix"
21012   exec_prefix="$acl_final_exec_prefix"
21013   eval x=\"$x\"
21014   exec_prefix="$acl_save_exec_prefix"
21015   prefix="$acl_save_prefix"
21016
21017       if test "X$x" = "X$element"; then
21018         haveit=yes
21019         break
21020       fi
21021     done
21022     if test -z "$haveit"; then
21023       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21024     fi
21025   done
21026
21027
21028         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21029 /* end confdefs.h.  */
21030
21031 _ACEOF
21032 if ac_fn_cxx_try_compile "$LINENO"; then :
21033   cy_good=1
21034 else
21035   cy_good=0
21036 fi
21037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21038
21039     CXXFLAGS=$cy_save
21040     if test "x$cy_good" = x1; then :
21041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21042 $as_echo "yes" >&6; }
21043
21044   for element in -Wno-unneeded-internal-declaration; do
21045     haveit=
21046     for x in $CXXFLAGS; do
21047
21048   acl_save_prefix="$prefix"
21049   prefix="$acl_final_prefix"
21050   acl_save_exec_prefix="$exec_prefix"
21051   exec_prefix="$acl_final_exec_prefix"
21052   eval x=\"$x\"
21053   exec_prefix="$acl_save_exec_prefix"
21054   prefix="$acl_save_prefix"
21055
21056       if test "X$x" = "X$element"; then
21057         haveit=yes
21058         break
21059       fi
21060     done
21061     if test -z "$haveit"; then
21062       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21063     fi
21064   done
21065
21066
21067 else
21068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21069 $as_echo "no" >&6; }
21070 fi
21071
21072     ac_ext=cpp
21073 ac_cpp='$CXXCPP $CPPFLAGS'
21074 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21075 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21076 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21077
21078
21079
21080     ac_ext=mm
21081 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21082 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21083 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21084 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21085
21086     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
21087 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
21088
21089     cy_save=$OBJCXXFLAGS
21090
21091   for element in -Wno-unneeded-internal-declaration; do
21092     haveit=
21093     for x in $OBJCXXFLAGS; do
21094
21095   acl_save_prefix="$prefix"
21096   prefix="$acl_final_prefix"
21097   acl_save_exec_prefix="$exec_prefix"
21098   exec_prefix="$acl_final_exec_prefix"
21099   eval x=\"$x\"
21100   exec_prefix="$acl_save_exec_prefix"
21101   prefix="$acl_save_prefix"
21102
21103       if test "X$x" = "X$element"; then
21104         haveit=yes
21105         break
21106       fi
21107     done
21108     if test -z "$haveit"; then
21109       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21110     fi
21111   done
21112
21113
21114         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21115 /* end confdefs.h.  */
21116
21117 _ACEOF
21118 if ac_fn_objcxx_try_compile "$LINENO"; then :
21119   cy_good=1
21120 else
21121   cy_good=0
21122 fi
21123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21124
21125     OBJCXXFLAGS=$cy_save
21126     if test "x$cy_good" = x1; then :
21127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21128 $as_echo "yes" >&6; }
21129
21130   for element in -Wno-unneeded-internal-declaration; do
21131     haveit=
21132     for x in $OBJCXXFLAGS; do
21133
21134   acl_save_prefix="$prefix"
21135   prefix="$acl_final_prefix"
21136   acl_save_exec_prefix="$exec_prefix"
21137   exec_prefix="$acl_final_exec_prefix"
21138   eval x=\"$x\"
21139   exec_prefix="$acl_save_exec_prefix"
21140   prefix="$acl_save_prefix"
21141
21142       if test "X$x" = "X$element"; then
21143         haveit=yes
21144         break
21145       fi
21146     done
21147     if test -z "$haveit"; then
21148       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21149     fi
21150   done
21151
21152
21153 else
21154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21155 $as_echo "no" >&6; }
21156 fi
21157
21158     ac_ext=cpp
21159 ac_cpp='$CXXCPP $CPPFLAGS'
21160 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21161 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21162 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21163
21164
21165
21166
21167
21168
21169
21170 ac_ext=c
21171 ac_cpp='$CPP $CPPFLAGS'
21172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21174 ac_compiler_gnu=$ac_cv_c_compiler_gnu
21175
21176 ax_pthread_ok=no
21177
21178 # We used to check for pthread.h first, but this fails if pthread.h
21179 # requires special compiler flags (e.g. on Tru64 or Sequent).
21180 # It gets checked for in the link test anyway.
21181
21182 # First of all, check if the user has set any of the PTHREAD_LIBS,
21183 # etcetera environment variables, and if threads linking works using
21184 # them:
21185 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
21186         save_CFLAGS="$CFLAGS"
21187         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21188         save_LIBS="$LIBS"
21189         LIBS="$PTHREAD_LIBS $LIBS"
21190         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
21191 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
21192         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21193 /* end confdefs.h.  */
21194
21195 /* Override any GCC internal prototype to avoid an error.
21196    Use char because int might match the return type of a GCC
21197    builtin and then its argument prototype would still apply.  */
21198 #ifdef __cplusplus
21199 extern "C"
21200 #endif
21201 char pthread_join ();
21202 int
21203 main ()
21204 {
21205 return pthread_join ();
21206   ;
21207   return 0;
21208 }
21209 _ACEOF
21210 if ac_fn_c_try_link "$LINENO"; then :
21211   ax_pthread_ok=yes
21212 fi
21213 rm -f core conftest.err conftest.$ac_objext \
21214     conftest$ac_exeext conftest.$ac_ext
21215         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21216 $as_echo "$ax_pthread_ok" >&6; }
21217         if test x"$ax_pthread_ok" = xno; then
21218                 PTHREAD_LIBS=""
21219                 PTHREAD_CFLAGS=""
21220         fi
21221         LIBS="$save_LIBS"
21222         CFLAGS="$save_CFLAGS"
21223 fi
21224
21225 # We must check for the threads library under a number of different
21226 # names; the ordering is very important because some systems
21227 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
21228 # libraries is broken (non-POSIX).
21229
21230 # Create a list of thread flags to try.  Items starting with a "-" are
21231 # C compiler flags, and other items are library names, except for "none"
21232 # which indicates that we try without any flags at all, and "pthread-config"
21233 # which is a program returning the flags for the Pth emulation library.
21234
21235 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
21236
21237 # The ordering *is* (sometimes) important.  Some notes on the
21238 # individual items follow:
21239
21240 # pthreads: AIX (must check this before -lpthread)
21241 # none: in case threads are in libc; should be tried before -Kthread and
21242 #       other compiler flags to prevent continual compiler warnings
21243 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
21244 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
21245 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
21246 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
21247 # -pthreads: Solaris/gcc
21248 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
21249 #      doesn't hurt to check since this sometimes defines pthreads and
21250 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
21251 #      is present but should not be used directly)
21252 # -mthreads: Mingw32/gcc, Lynx/gcc
21253 # pthread: Linux, etcetera
21254 # --thread-safe: KAI C++
21255 # pthread-config: use pthread-config program (for GNU Pth library)
21256
21257 case $host_os in
21258
21259         hpux*)
21260
21261         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
21262         # multi-threading and also sets -lpthread."
21263
21264         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
21265         ;;
21266
21267         openedition*)
21268
21269         # IBM z/OS requires a feature-test macro to be defined in order to
21270         # enable POSIX threads at all, so give the user a hint if this is
21271         # not set. (We don't define these ourselves, as they can affect
21272         # other portions of the system API in unpredictable ways.)
21273
21274         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21275 /* end confdefs.h.  */
21276
21277 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
21278              AX_PTHREAD_ZOS_MISSING
21279 #            endif
21280
21281 _ACEOF
21282 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21283   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
21284   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
21285 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
21286 fi
21287 rm -f conftest*
21288
21289         ;;
21290
21291         solaris*)
21292
21293         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
21294         # check that first.  On some older versions, libc contains stubbed
21295         # (non-functional) versions of the pthreads routines, so link-based
21296         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
21297         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
21298         # a function called by this macro, so we could check for that, but
21299         # who knows whether they'll stub that too in a future libc.)  So
21300         # we'll look for -pthreads and -lpthread shortly thereafter.
21301
21302         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
21303         ;;
21304 esac
21305
21306 # Older versions of Clang only give a warning instead of an error for an
21307 # unrecognized option, unless we specify -Werror. (We throw in some extra
21308 # Clang warning flags for good measure.)
21309
21310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
21311 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
21312 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
21313   $as_echo_n "(cached) " >&6
21314 else
21315   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
21316      save_CFLAGS="$CFLAGS"
21317      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
21318      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
21319      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21320 /* end confdefs.h.  */
21321 int foo(void);
21322 int
21323 main ()
21324 {
21325 foo()
21326   ;
21327   return 0;
21328 }
21329 _ACEOF
21330 if ac_fn_c_try_compile "$LINENO"; then :
21331   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
21332 else
21333   ax_cv_PTHREAD_REJECT_UNKNOWN=no
21334 fi
21335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21336      CFLAGS="$save_CFLAGS"
21337
21338 fi
21339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
21340 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
21341 ax_pthread_extra_flags=
21342 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
21343   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
21344 fi
21345
21346 if test x"$ax_pthread_ok" = xno; then
21347 for flag in $ax_pthread_flags; do
21348
21349         case $flag in
21350                 none)
21351                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
21352 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
21353                 ;;
21354
21355                 -mt,pthread)
21356                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
21357 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
21358                 PTHREAD_CFLAGS="-mt"
21359                 PTHREAD_LIBS="-lpthread"
21360                 ;;
21361
21362                 -*)
21363                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
21364 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
21365                 PTHREAD_CFLAGS="$flag"
21366                 ;;
21367
21368                 pthread-config)
21369                 # Extract the first word of "pthread-config", so it can be a program name with args.
21370 set dummy pthread-config; ac_word=$2
21371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21372 $as_echo_n "checking for $ac_word... " >&6; }
21373 if ${ac_cv_prog_ax_pthread_config+:} false; then :
21374   $as_echo_n "(cached) " >&6
21375 else
21376   if test -n "$ax_pthread_config"; then
21377   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
21378 else
21379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21380 for as_dir in $PATH
21381 do
21382   IFS=$as_save_IFS
21383   test -z "$as_dir" && as_dir=.
21384     for ac_exec_ext in '' $ac_executable_extensions; do
21385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21386     ac_cv_prog_ax_pthread_config="yes"
21387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21388     break 2
21389   fi
21390 done
21391   done
21392 IFS=$as_save_IFS
21393
21394   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
21395 fi
21396 fi
21397 ax_pthread_config=$ac_cv_prog_ax_pthread_config
21398 if test -n "$ax_pthread_config"; then
21399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
21400 $as_echo "$ax_pthread_config" >&6; }
21401 else
21402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21403 $as_echo "no" >&6; }
21404 fi
21405
21406
21407                 if test x"$ax_pthread_config" = xno; then continue; fi
21408                 PTHREAD_CFLAGS="`pthread-config --cflags`"
21409                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
21410                 ;;
21411
21412                 *)
21413                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
21414 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
21415                 PTHREAD_LIBS="-l$flag"
21416                 ;;
21417         esac
21418
21419         save_LIBS="$LIBS"
21420         save_CFLAGS="$CFLAGS"
21421         LIBS="$PTHREAD_LIBS $LIBS"
21422         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
21423
21424         # Check for various functions.  We must include pthread.h,
21425         # since some functions may be macros.  (On the Sequent, we
21426         # need a special flag -Kthread to make this header compile.)
21427         # We check for pthread_join because it is in -lpthread on IRIX
21428         # while pthread_create is in libc.  We check for pthread_attr_init
21429         # due to DEC craziness with -lpthreads.  We check for
21430         # pthread_cleanup_push because it is one of the few pthread
21431         # functions on Solaris that doesn't have a non-functional libc stub.
21432         # We try pthread_create on general principles.
21433         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21434 /* end confdefs.h.  */
21435 #include <pthread.h>
21436                         static void routine(void *a) { a = 0; }
21437                         static void *start_routine(void *a) { return a; }
21438 int
21439 main ()
21440 {
21441 pthread_t th; pthread_attr_t attr;
21442                         pthread_create(&th, 0, start_routine, 0);
21443                         pthread_join(th, 0);
21444                         pthread_attr_init(&attr);
21445                         pthread_cleanup_push(routine, 0);
21446                         pthread_cleanup_pop(0) /* ; */
21447   ;
21448   return 0;
21449 }
21450 _ACEOF
21451 if ac_fn_c_try_link "$LINENO"; then :
21452   ax_pthread_ok=yes
21453 fi
21454 rm -f core conftest.err conftest.$ac_objext \
21455     conftest$ac_exeext conftest.$ac_ext
21456
21457         LIBS="$save_LIBS"
21458         CFLAGS="$save_CFLAGS"
21459
21460         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21461 $as_echo "$ax_pthread_ok" >&6; }
21462         if test "x$ax_pthread_ok" = xyes; then
21463                 break;
21464         fi
21465
21466         PTHREAD_LIBS=""
21467         PTHREAD_CFLAGS=""
21468 done
21469 fi
21470
21471 # Various other checks:
21472 if test "x$ax_pthread_ok" = xyes; then
21473         save_LIBS="$LIBS"
21474         LIBS="$PTHREAD_LIBS $LIBS"
21475         save_CFLAGS="$CFLAGS"
21476         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21477
21478         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
21479         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
21480 $as_echo_n "checking for joinable pthread attribute... " >&6; }
21481 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
21482   $as_echo_n "(cached) " >&6
21483 else
21484   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
21485              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
21486                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21487 /* end confdefs.h.  */
21488 #include <pthread.h>
21489 int
21490 main ()
21491 {
21492 int attr = $attr; return attr /* ; */
21493   ;
21494   return 0;
21495 }
21496 _ACEOF
21497 if ac_fn_c_try_link "$LINENO"; then :
21498   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
21499 fi
21500 rm -f core conftest.err conftest.$ac_objext \
21501     conftest$ac_exeext conftest.$ac_ext
21502              done
21503
21504 fi
21505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
21506 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
21507         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
21508                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
21509
21510 cat >>confdefs.h <<_ACEOF
21511 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
21512 _ACEOF
21513
21514 fi
21515
21516         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
21517 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
21518 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
21519   $as_echo_n "(cached) " >&6
21520 else
21521   ax_cv_PTHREAD_SPECIAL_FLAGS=no
21522              ax_pthread_special_flags_added=no
21523              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21524 /* end confdefs.h.  */
21525
21526 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
21527                   AX_PTHREAD_NEED_SPECIAL_FLAG
21528 #                 endif
21529
21530 _ACEOF
21531 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21532   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
21533   case $host_os in
21534                   aix* | freebsd*)
21535                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
21536                   ;;
21537                   darwin* | hpux* | osf* | solaris*)
21538                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
21539                   ;;
21540                   esac
21541
21542 fi
21543 rm -f conftest*
21544
21545
21546 fi
21547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
21548 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
21549         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
21550                test "x$ax_pthread_special_flags_added" != "xyes"; then :
21551   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
21552                ax_pthread_special_flags_added=yes
21553 fi
21554
21555         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
21556 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
21557 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
21558   $as_echo_n "(cached) " >&6
21559 else
21560   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21561 /* end confdefs.h.  */
21562 #include <pthread.h>
21563 int
21564 main ()
21565 {
21566 int i = PTHREAD_PRIO_INHERIT;
21567   ;
21568   return 0;
21569 }
21570 _ACEOF
21571 if ac_fn_c_try_link "$LINENO"; then :
21572   ax_cv_PTHREAD_PRIO_INHERIT=yes
21573 else
21574   ax_cv_PTHREAD_PRIO_INHERIT=no
21575 fi
21576 rm -f core conftest.err conftest.$ac_objext \
21577     conftest$ac_exeext conftest.$ac_ext
21578
21579 fi
21580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
21581 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
21582         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
21583
21584 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
21585
21586 fi
21587
21588         LIBS="$save_LIBS"
21589         CFLAGS="$save_CFLAGS"
21590
21591         # More AIX lossage: compile with *_r variant
21592         if test "x$GCC" != xyes; then
21593             case $host_os in
21594                 aix*)
21595                 case "x/$CC" in #(
21596   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
21597     #handle absolute path differently from PATH based program lookup
21598                    case "x$CC" in #(
21599   x/*) :
21600     if as_fn_executable_p ${CC}_r; then :
21601   PTHREAD_CC="${CC}_r"
21602 fi ;; #(
21603   *) :
21604     for ac_prog in ${CC}_r
21605 do
21606   # Extract the first word of "$ac_prog", so it can be a program name with args.
21607 set dummy $ac_prog; ac_word=$2
21608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21609 $as_echo_n "checking for $ac_word... " >&6; }
21610 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
21611   $as_echo_n "(cached) " >&6
21612 else
21613   if test -n "$PTHREAD_CC"; then
21614   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
21615 else
21616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21617 for as_dir in $PATH
21618 do
21619   IFS=$as_save_IFS
21620   test -z "$as_dir" && as_dir=.
21621     for ac_exec_ext in '' $ac_executable_extensions; do
21622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21623     ac_cv_prog_PTHREAD_CC="$ac_prog"
21624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21625     break 2
21626   fi
21627 done
21628   done
21629 IFS=$as_save_IFS
21630
21631 fi
21632 fi
21633 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
21634 if test -n "$PTHREAD_CC"; then
21635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
21636 $as_echo "$PTHREAD_CC" >&6; }
21637 else
21638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21639 $as_echo "no" >&6; }
21640 fi
21641
21642
21643   test -n "$PTHREAD_CC" && break
21644 done
21645 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21646  ;;
21647 esac ;; #(
21648   *) :
21649      ;;
21650 esac
21651                 ;;
21652             esac
21653         fi
21654 fi
21655
21656 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21657
21658
21659
21660
21661
21662 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
21663 if test x"$ax_pthread_ok" = xyes; then
21664
21665 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
21666
21667         :
21668 else
21669         ax_pthread_ok=no
21670
21671 fi
21672 ac_ext=cpp
21673 ac_cpp='$CXXCPP $CPPFLAGS'
21674 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21675 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21676 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21677
21678
21679
21680
21681
21682
21683
21684
21685
21686 # Check whether --enable-javascript was given.
21687 if test "${enable_javascript+set}" = set; then :
21688   enableval=$enable_javascript;
21689     case $enableval in #(
21690   yes) :
21691
21692
21693
21694
21695     cy_save=$LIBS
21696     LIBS=
21697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21698 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21699 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21700   $as_echo_n "(cached) " >&6
21701 else
21702   ac_func_search_save_LIBS=$LIBS
21703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21704 /* end confdefs.h.  */
21705
21706 /* Override any GCC internal prototype to avoid an error.
21707    Use char because int might match the return type of a GCC
21708    builtin and then its argument prototype would still apply.  */
21709 #ifdef __cplusplus
21710 extern "C"
21711 #endif
21712 char JSEvaluateScript ();
21713 int
21714 main ()
21715 {
21716 return JSEvaluateScript ();
21717   ;
21718   return 0;
21719 }
21720 _ACEOF
21721 for ac_lib in '' JavaScriptCore; do
21722   if test -z "$ac_lib"; then
21723     ac_res="none required"
21724   else
21725     ac_res=-l$ac_lib
21726     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21727   fi
21728   if ac_fn_cxx_try_link "$LINENO"; then :
21729   ac_cv_search_JSEvaluateScript=$ac_res
21730 fi
21731 rm -f core conftest.err conftest.$ac_objext \
21732     conftest$ac_exeext
21733   if ${ac_cv_search_JSEvaluateScript+:} false; then :
21734   break
21735 fi
21736 done
21737 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21738
21739 else
21740   ac_cv_search_JSEvaluateScript=no
21741 fi
21742 rm conftest.$ac_ext
21743 LIBS=$ac_func_search_save_LIBS
21744 fi
21745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
21746 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
21747 ac_res=$ac_cv_search_JSEvaluateScript
21748 if test "$ac_res" != no; then :
21749   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21750
21751         CY_EXECUTE=1
21752
21753
21754 else
21755
21756                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
21757 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
21758 if ${ac_cv_framework_JavaScriptCore+:} false; then :
21759   $as_echo_n "(cached) " >&6
21760 else
21761
21762                 ac_check_framework_save_LIBS=$LIBS
21763                 LIBS="-framework JavaScriptCore  $LIBS"
21764                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21765 /* end confdefs.h.  */
21766
21767         #include <JavaScriptCore/JSBase.h>
21768
21769 int
21770 main ()
21771 {
21772
21773         JSEvaluateScript(0, 0, 0, 0, 0, 0);
21774
21775   ;
21776   return 0;
21777 }
21778 _ACEOF
21779 if ac_fn_cxx_try_link "$LINENO"; then :
21780
21781                         ac_cv_framework_JavaScriptCore=yes
21782
21783 else
21784   ac_cv_framework_JavaScriptCore=no
21785 fi
21786 rm -f core conftest.err conftest.$ac_objext \
21787     conftest$ac_exeext conftest.$ac_ext
21788                 LIBS=$ac_check_framework_save_LIBS
21789
21790 fi
21791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
21792 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
21793         if test $ac_cv_framework_JavaScriptCore = yes; then :
21794
21795
21796   for element in "-framework JavaScriptCore"; do
21797     haveit=
21798     for x in $LIBS; do
21799
21800   acl_save_prefix="$prefix"
21801   prefix="$acl_final_prefix"
21802   acl_save_exec_prefix="$exec_prefix"
21803   exec_prefix="$acl_final_exec_prefix"
21804   eval x=\"$x\"
21805   exec_prefix="$acl_save_exec_prefix"
21806   prefix="$acl_save_prefix"
21807
21808       if test "X$x" = "X$element"; then
21809         haveit=yes
21810         break
21811       fi
21812     done
21813     if test -z "$haveit"; then
21814       LIBS="${LIBS}${LIBS:+ }$element"
21815     fi
21816   done
21817
21818
21819         CY_EXECUTE=1
21820
21821
21822
21823 else
21824
21825         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
21826
21827 pkg_failed=no
21828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
21829 $as_echo_n "checking for WEBKIT... " >&6; }
21830
21831 if test -n "$WEBKIT_CFLAGS"; then
21832     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
21833  elif test -n "$PKG_CONFIG"; then
21834     if test -n "$PKG_CONFIG" && \
21835     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21836   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21837   ac_status=$?
21838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21839   test $ac_status = 0; }; then
21840   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
21841                       test "x$?" != "x0" && pkg_failed=yes
21842 else
21843   pkg_failed=yes
21844 fi
21845  else
21846     pkg_failed=untried
21847 fi
21848 if test -n "$WEBKIT_LIBS"; then
21849     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
21850  elif test -n "$PKG_CONFIG"; then
21851     if test -n "$PKG_CONFIG" && \
21852     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21853   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21854   ac_status=$?
21855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21856   test $ac_status = 0; }; then
21857   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
21858                       test "x$?" != "x0" && pkg_failed=yes
21859 else
21860   pkg_failed=yes
21861 fi
21862  else
21863     pkg_failed=untried
21864 fi
21865
21866
21867
21868 if test $pkg_failed = yes; then
21869         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21870 $as_echo "no" >&6; }
21871
21872 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21873         _pkg_short_errors_supported=yes
21874 else
21875         _pkg_short_errors_supported=no
21876 fi
21877         if test $_pkg_short_errors_supported = yes; then
21878                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21879         else
21880                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21881         fi
21882         # Put the nasty error message in config.log where it belongs
21883         echo "$WEBKIT_PKG_ERRORS" >&5
21884
21885         :
21886 elif test $pkg_failed = untried; then
21887         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21888 $as_echo "no" >&6; }
21889         :
21890 else
21891         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
21892         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
21893         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21894 $as_echo "yes" >&6; }
21895
21896                 CY_EXECUTE=1
21897
21898
21899   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
21900     haveit=
21901     for x in $CPPFLAGS; do
21902
21903   acl_save_prefix="$prefix"
21904   prefix="$acl_final_prefix"
21905   acl_save_exec_prefix="$exec_prefix"
21906   exec_prefix="$acl_final_exec_prefix"
21907   eval x=\"$x\"
21908   exec_prefix="$acl_save_exec_prefix"
21909   prefix="$acl_save_prefix"
21910
21911       if test "X$x" = "X$element"; then
21912         haveit=yes
21913         break
21914       fi
21915     done
21916     if test -z "$haveit"; then
21917       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21918     fi
21919   done
21920
21921
21922   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
21923     haveit=
21924     for x in $LIBS; do
21925
21926   acl_save_prefix="$prefix"
21927   prefix="$acl_final_prefix"
21928   acl_save_exec_prefix="$exec_prefix"
21929   exec_prefix="$acl_final_exec_prefix"
21930   eval x=\"$x\"
21931   exec_prefix="$acl_save_exec_prefix"
21932   prefix="$acl_save_prefix"
21933
21934       if test "X$x" = "X$element"; then
21935         haveit=yes
21936         break
21937       fi
21938     done
21939     if test -z "$haveit"; then
21940       LIBS="${LIBS}${LIBS:+ }$element"
21941     fi
21942   done
21943
21944
21945 fi; if test "x$CY_EXECUTE" = x1; then break; fi
21946         done
21947
21948 fi
21949 fi
21950
21951     LTJAVASCRIPTCORE=$LIBS
21952     LIBS=$cy_save
21953
21954
21955  ;; #(
21956   no) :
21957
21958             CY_EXECUTE=0
21959  ;; #(
21960   JavaScriptCore) :
21961
21962
21963
21964     cy_save=$LIBS
21965     LIBS=
21966     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21967 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21968 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21969   $as_echo_n "(cached) " >&6
21970 else
21971   ac_func_search_save_LIBS=$LIBS
21972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21973 /* end confdefs.h.  */
21974
21975 /* Override any GCC internal prototype to avoid an error.
21976    Use char because int might match the return type of a GCC
21977    builtin and then its argument prototype would still apply.  */
21978 #ifdef __cplusplus
21979 extern "C"
21980 #endif
21981 char JSEvaluateScript ();
21982 int
21983 main ()
21984 {
21985 return JSEvaluateScript ();
21986   ;
21987   return 0;
21988 }
21989 _ACEOF
21990 for ac_lib in '' JavaScriptCore; do
21991   if test -z "$ac_lib"; then
21992     ac_res="none required"
21993   else
21994     ac_res=-l$ac_lib
21995     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21996   fi
21997   if ac_fn_cxx_try_link "$LINENO"; then :
21998   ac_cv_search_JSEvaluateScript=$ac_res
21999 fi
22000 rm -f core conftest.err conftest.$ac_objext \
22001     conftest$ac_exeext
22002   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22003   break
22004 fi
22005 done
22006 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22007
22008 else
22009   ac_cv_search_JSEvaluateScript=no
22010 fi
22011 rm conftest.$ac_ext
22012 LIBS=$ac_func_search_save_LIBS
22013 fi
22014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22015 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22016 ac_res=$ac_cv_search_JSEvaluateScript
22017 if test "$ac_res" != no; then :
22018   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22019
22020         CY_EXECUTE=1
22021
22022
22023 else
22024
22025                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22026 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22027 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22028   $as_echo_n "(cached) " >&6
22029 else
22030
22031                 ac_check_framework_save_LIBS=$LIBS
22032                 LIBS="-framework JavaScriptCore  $LIBS"
22033                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22034 /* end confdefs.h.  */
22035
22036         #include <JavaScriptCore/JSBase.h>
22037
22038 int
22039 main ()
22040 {
22041
22042         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22043
22044   ;
22045   return 0;
22046 }
22047 _ACEOF
22048 if ac_fn_cxx_try_link "$LINENO"; then :
22049
22050                         ac_cv_framework_JavaScriptCore=yes
22051
22052 else
22053   ac_cv_framework_JavaScriptCore=no
22054 fi
22055 rm -f core conftest.err conftest.$ac_objext \
22056     conftest$ac_exeext conftest.$ac_ext
22057                 LIBS=$ac_check_framework_save_LIBS
22058
22059 fi
22060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22061 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22062         if test $ac_cv_framework_JavaScriptCore = yes; then :
22063
22064
22065   for element in "-framework JavaScriptCore"; do
22066     haveit=
22067     for x in $LIBS; do
22068
22069   acl_save_prefix="$prefix"
22070   prefix="$acl_final_prefix"
22071   acl_save_exec_prefix="$exec_prefix"
22072   exec_prefix="$acl_final_exec_prefix"
22073   eval x=\"$x\"
22074   exec_prefix="$acl_save_exec_prefix"
22075   prefix="$acl_save_prefix"
22076
22077       if test "X$x" = "X$element"; then
22078         haveit=yes
22079         break
22080       fi
22081     done
22082     if test -z "$haveit"; then
22083       LIBS="${LIBS}${LIBS:+ }$element"
22084     fi
22085   done
22086
22087
22088         CY_EXECUTE=1
22089
22090
22091
22092 else
22093
22094         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22095
22096 pkg_failed=no
22097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22098 $as_echo_n "checking for WEBKIT... " >&6; }
22099
22100 if test -n "$WEBKIT_CFLAGS"; then
22101     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22102  elif test -n "$PKG_CONFIG"; then
22103     if test -n "$PKG_CONFIG" && \
22104     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22105   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22106   ac_status=$?
22107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22108   test $ac_status = 0; }; then
22109   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22110                       test "x$?" != "x0" && pkg_failed=yes
22111 else
22112   pkg_failed=yes
22113 fi
22114  else
22115     pkg_failed=untried
22116 fi
22117 if test -n "$WEBKIT_LIBS"; then
22118     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22119  elif test -n "$PKG_CONFIG"; then
22120     if test -n "$PKG_CONFIG" && \
22121     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22122   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22123   ac_status=$?
22124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22125   test $ac_status = 0; }; then
22126   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22127                       test "x$?" != "x0" && pkg_failed=yes
22128 else
22129   pkg_failed=yes
22130 fi
22131  else
22132     pkg_failed=untried
22133 fi
22134
22135
22136
22137 if test $pkg_failed = yes; then
22138         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22139 $as_echo "no" >&6; }
22140
22141 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22142         _pkg_short_errors_supported=yes
22143 else
22144         _pkg_short_errors_supported=no
22145 fi
22146         if test $_pkg_short_errors_supported = yes; then
22147                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22148         else
22149                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22150         fi
22151         # Put the nasty error message in config.log where it belongs
22152         echo "$WEBKIT_PKG_ERRORS" >&5
22153
22154         :
22155 elif test $pkg_failed = untried; then
22156         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22157 $as_echo "no" >&6; }
22158         :
22159 else
22160         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22161         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22162         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22163 $as_echo "yes" >&6; }
22164
22165                 CY_EXECUTE=1
22166
22167
22168   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22169     haveit=
22170     for x in $CPPFLAGS; do
22171
22172   acl_save_prefix="$prefix"
22173   prefix="$acl_final_prefix"
22174   acl_save_exec_prefix="$exec_prefix"
22175   exec_prefix="$acl_final_exec_prefix"
22176   eval x=\"$x\"
22177   exec_prefix="$acl_save_exec_prefix"
22178   prefix="$acl_save_prefix"
22179
22180       if test "X$x" = "X$element"; then
22181         haveit=yes
22182         break
22183       fi
22184     done
22185     if test -z "$haveit"; then
22186       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22187     fi
22188   done
22189
22190
22191   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22192     haveit=
22193     for x in $LIBS; do
22194
22195   acl_save_prefix="$prefix"
22196   prefix="$acl_final_prefix"
22197   acl_save_exec_prefix="$exec_prefix"
22198   exec_prefix="$acl_final_exec_prefix"
22199   eval x=\"$x\"
22200   exec_prefix="$acl_save_exec_prefix"
22201   prefix="$acl_save_prefix"
22202
22203       if test "X$x" = "X$element"; then
22204         haveit=yes
22205         break
22206       fi
22207     done
22208     if test -z "$haveit"; then
22209       LIBS="${LIBS}${LIBS:+ }$element"
22210     fi
22211   done
22212
22213
22214 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22215         done
22216
22217 fi
22218 fi
22219
22220     LTJAVASCRIPTCORE=$LIBS
22221     LIBS=$cy_save
22222
22223
22224  ;; #(
22225   *) :
22226     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
22227 esac
22228
22229 else
22230
22231
22232
22233     cy_save=$LIBS
22234     LIBS=
22235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
22236 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
22237 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22238   $as_echo_n "(cached) " >&6
22239 else
22240   ac_func_search_save_LIBS=$LIBS
22241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22242 /* end confdefs.h.  */
22243
22244 /* Override any GCC internal prototype to avoid an error.
22245    Use char because int might match the return type of a GCC
22246    builtin and then its argument prototype would still apply.  */
22247 #ifdef __cplusplus
22248 extern "C"
22249 #endif
22250 char JSEvaluateScript ();
22251 int
22252 main ()
22253 {
22254 return JSEvaluateScript ();
22255   ;
22256   return 0;
22257 }
22258 _ACEOF
22259 for ac_lib in '' JavaScriptCore; do
22260   if test -z "$ac_lib"; then
22261     ac_res="none required"
22262   else
22263     ac_res=-l$ac_lib
22264     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22265   fi
22266   if ac_fn_cxx_try_link "$LINENO"; then :
22267   ac_cv_search_JSEvaluateScript=$ac_res
22268 fi
22269 rm -f core conftest.err conftest.$ac_objext \
22270     conftest$ac_exeext
22271   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22272   break
22273 fi
22274 done
22275 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22276
22277 else
22278   ac_cv_search_JSEvaluateScript=no
22279 fi
22280 rm conftest.$ac_ext
22281 LIBS=$ac_func_search_save_LIBS
22282 fi
22283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22284 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22285 ac_res=$ac_cv_search_JSEvaluateScript
22286 if test "$ac_res" != no; then :
22287   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22288
22289         CY_EXECUTE=1
22290
22291
22292 else
22293
22294                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22295 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22296 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22297   $as_echo_n "(cached) " >&6
22298 else
22299
22300                 ac_check_framework_save_LIBS=$LIBS
22301                 LIBS="-framework JavaScriptCore  $LIBS"
22302                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22303 /* end confdefs.h.  */
22304
22305         #include <JavaScriptCore/JSBase.h>
22306
22307 int
22308 main ()
22309 {
22310
22311         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22312
22313   ;
22314   return 0;
22315 }
22316 _ACEOF
22317 if ac_fn_cxx_try_link "$LINENO"; then :
22318
22319                         ac_cv_framework_JavaScriptCore=yes
22320
22321 else
22322   ac_cv_framework_JavaScriptCore=no
22323 fi
22324 rm -f core conftest.err conftest.$ac_objext \
22325     conftest$ac_exeext conftest.$ac_ext
22326                 LIBS=$ac_check_framework_save_LIBS
22327
22328 fi
22329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22330 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22331         if test $ac_cv_framework_JavaScriptCore = yes; then :
22332
22333
22334   for element in "-framework JavaScriptCore"; do
22335     haveit=
22336     for x in $LIBS; do
22337
22338   acl_save_prefix="$prefix"
22339   prefix="$acl_final_prefix"
22340   acl_save_exec_prefix="$exec_prefix"
22341   exec_prefix="$acl_final_exec_prefix"
22342   eval x=\"$x\"
22343   exec_prefix="$acl_save_exec_prefix"
22344   prefix="$acl_save_prefix"
22345
22346       if test "X$x" = "X$element"; then
22347         haveit=yes
22348         break
22349       fi
22350     done
22351     if test -z "$haveit"; then
22352       LIBS="${LIBS}${LIBS:+ }$element"
22353     fi
22354   done
22355
22356
22357         CY_EXECUTE=1
22358
22359
22360
22361 else
22362
22363         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22364
22365 pkg_failed=no
22366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22367 $as_echo_n "checking for WEBKIT... " >&6; }
22368
22369 if test -n "$WEBKIT_CFLAGS"; then
22370     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22371  elif test -n "$PKG_CONFIG"; then
22372     if test -n "$PKG_CONFIG" && \
22373     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22374   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22375   ac_status=$?
22376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22377   test $ac_status = 0; }; then
22378   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22379                       test "x$?" != "x0" && pkg_failed=yes
22380 else
22381   pkg_failed=yes
22382 fi
22383  else
22384     pkg_failed=untried
22385 fi
22386 if test -n "$WEBKIT_LIBS"; then
22387     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22388  elif test -n "$PKG_CONFIG"; then
22389     if test -n "$PKG_CONFIG" && \
22390     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22391   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22392   ac_status=$?
22393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22394   test $ac_status = 0; }; then
22395   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22396                       test "x$?" != "x0" && pkg_failed=yes
22397 else
22398   pkg_failed=yes
22399 fi
22400  else
22401     pkg_failed=untried
22402 fi
22403
22404
22405
22406 if test $pkg_failed = yes; then
22407         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22408 $as_echo "no" >&6; }
22409
22410 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22411         _pkg_short_errors_supported=yes
22412 else
22413         _pkg_short_errors_supported=no
22414 fi
22415         if test $_pkg_short_errors_supported = yes; then
22416                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22417         else
22418                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22419         fi
22420         # Put the nasty error message in config.log where it belongs
22421         echo "$WEBKIT_PKG_ERRORS" >&5
22422
22423         :
22424 elif test $pkg_failed = untried; then
22425         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22426 $as_echo "no" >&6; }
22427         :
22428 else
22429         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22430         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22431         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22432 $as_echo "yes" >&6; }
22433
22434                 CY_EXECUTE=1
22435
22436
22437   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22438     haveit=
22439     for x in $CPPFLAGS; do
22440
22441   acl_save_prefix="$prefix"
22442   prefix="$acl_final_prefix"
22443   acl_save_exec_prefix="$exec_prefix"
22444   exec_prefix="$acl_final_exec_prefix"
22445   eval x=\"$x\"
22446   exec_prefix="$acl_save_exec_prefix"
22447   prefix="$acl_save_prefix"
22448
22449       if test "X$x" = "X$element"; then
22450         haveit=yes
22451         break
22452       fi
22453     done
22454     if test -z "$haveit"; then
22455       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22456     fi
22457   done
22458
22459
22460   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22461     haveit=
22462     for x in $LIBS; do
22463
22464   acl_save_prefix="$prefix"
22465   prefix="$acl_final_prefix"
22466   acl_save_exec_prefix="$exec_prefix"
22467   exec_prefix="$acl_final_exec_prefix"
22468   eval x=\"$x\"
22469   exec_prefix="$acl_save_exec_prefix"
22470   prefix="$acl_save_prefix"
22471
22472       if test "X$x" = "X$element"; then
22473         haveit=yes
22474         break
22475       fi
22476     done
22477     if test -z "$haveit"; then
22478       LIBS="${LIBS}${LIBS:+ }$element"
22479     fi
22480   done
22481
22482
22483 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22484         done
22485
22486 fi
22487 fi
22488
22489     LTJAVASCRIPTCORE=$LIBS
22490     LIBS=$cy_save
22491
22492
22493
22494 fi
22495
22496
22497 # Check whether --enable-console was given.
22498 if test "${enable_console+set}" = set; then :
22499   enableval=$enable_console;
22500 fi
22501
22502  if test "x$enable_console" != "xno"; then
22503   CY_CONSOLE_TRUE=
22504   CY_CONSOLE_FALSE='#'
22505 else
22506   CY_CONSOLE_TRUE='#'
22507   CY_CONSOLE_FALSE=
22508 fi
22509
22510
22511 # Check whether --enable-attach was given.
22512 if test "${enable_attach+set}" = set; then :
22513   enableval=$enable_attach;
22514 fi
22515
22516  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
22517   CY_ATTACH_TRUE=
22518   CY_ATTACH_FALSE='#'
22519 else
22520   CY_ATTACH_TRUE='#'
22521   CY_ATTACH_FALSE=
22522 fi
22523
22524
22525
22526
22527  if test "x$CY_EXECUTE" = x1; then
22528   CY_EXECUTE_TRUE=
22529   CY_EXECUTE_FALSE='#'
22530 else
22531   CY_EXECUTE_TRUE='#'
22532   CY_EXECUTE_FALSE=
22533 fi
22534
22535
22536 if test "x$CY_SYSTEM" = x; then CY_SYSTEM=1; fi
22537
22538
22539
22540 case $CY_EXECUTE in #(
22541   1) :
22542
22543
22544     cy_save=$LIBS
22545     LIBS=
22546     for ac_header in uv.h
22547 do :
22548   ac_fn_cxx_check_header_mongrel "$LINENO" "uv.h" "ac_cv_header_uv_h" "$ac_includes_default"
22549 if test "x$ac_cv_header_uv_h" = xyes; then :
22550   cat >>confdefs.h <<_ACEOF
22551 #define HAVE_UV_H 1
22552 _ACEOF
22553
22554         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uv_loop_init" >&5
22555 $as_echo_n "checking for library containing uv_loop_init... " >&6; }
22556 if ${ac_cv_search_uv_loop_init+:} false; then :
22557   $as_echo_n "(cached) " >&6
22558 else
22559   ac_func_search_save_LIBS=$LIBS
22560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22561 /* end confdefs.h.  */
22562
22563 /* Override any GCC internal prototype to avoid an error.
22564    Use char because int might match the return type of a GCC
22565    builtin and then its argument prototype would still apply.  */
22566 #ifdef __cplusplus
22567 extern "C"
22568 #endif
22569 char uv_loop_init ();
22570 int
22571 main ()
22572 {
22573 return uv_loop_init ();
22574   ;
22575   return 0;
22576 }
22577 _ACEOF
22578 for ac_lib in '' uv; do
22579   if test -z "$ac_lib"; then
22580     ac_res="none required"
22581   else
22582     ac_res=-l$ac_lib
22583     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22584   fi
22585   if ac_fn_cxx_try_link "$LINENO"; then :
22586   ac_cv_search_uv_loop_init=$ac_res
22587 fi
22588 rm -f core conftest.err conftest.$ac_objext \
22589     conftest$ac_exeext
22590   if ${ac_cv_search_uv_loop_init+:} false; then :
22591   break
22592 fi
22593 done
22594 if ${ac_cv_search_uv_loop_init+:} false; then :
22595
22596 else
22597   ac_cv_search_uv_loop_init=no
22598 fi
22599 rm conftest.$ac_ext
22600 LIBS=$ac_func_search_save_LIBS
22601 fi
22602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uv_loop_init" >&5
22603 $as_echo "$ac_cv_search_uv_loop_init" >&6; }
22604 ac_res=$ac_cv_search_uv_loop_init
22605 if test "$ac_res" != no; then :
22606   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22607
22608 fi
22609
22610
22611 fi
22612
22613 done
22614
22615     LTLIBUV=$LIBS
22616     LIBS=$cy_save
22617
22618
22619
22620
22621     cy_save=$LIBS
22622     LIBS=
22623     for ac_header in sqlite3.h
22624 do :
22625   ac_fn_cxx_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
22626 if test "x$ac_cv_header_sqlite3_h" = xyes; then :
22627   cat >>confdefs.h <<_ACEOF
22628 #define HAVE_SQLITE3_H 1
22629 _ACEOF
22630
22631         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqlite3_open_v2" >&5
22632 $as_echo_n "checking for library containing sqlite3_open_v2... " >&6; }
22633 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22634   $as_echo_n "(cached) " >&6
22635 else
22636   ac_func_search_save_LIBS=$LIBS
22637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22638 /* end confdefs.h.  */
22639
22640 /* Override any GCC internal prototype to avoid an error.
22641    Use char because int might match the return type of a GCC
22642    builtin and then its argument prototype would still apply.  */
22643 #ifdef __cplusplus
22644 extern "C"
22645 #endif
22646 char sqlite3_open_v2 ();
22647 int
22648 main ()
22649 {
22650 return sqlite3_open_v2 ();
22651   ;
22652   return 0;
22653 }
22654 _ACEOF
22655 for ac_lib in '' sqlite3; do
22656   if test -z "$ac_lib"; then
22657     ac_res="none required"
22658   else
22659     ac_res=-l$ac_lib
22660     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22661   fi
22662   if ac_fn_cxx_try_link "$LINENO"; then :
22663   ac_cv_search_sqlite3_open_v2=$ac_res
22664 fi
22665 rm -f core conftest.err conftest.$ac_objext \
22666     conftest$ac_exeext
22667   if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22668   break
22669 fi
22670 done
22671 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22672
22673 else
22674   ac_cv_search_sqlite3_open_v2=no
22675 fi
22676 rm conftest.$ac_ext
22677 LIBS=$ac_func_search_save_LIBS
22678 fi
22679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqlite3_open_v2" >&5
22680 $as_echo "$ac_cv_search_sqlite3_open_v2" >&6; }
22681 ac_res=$ac_cv_search_sqlite3_open_v2
22682 if test "$ac_res" != no; then :
22683   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22684
22685 fi
22686
22687
22688 fi
22689
22690 done
22691
22692     LTLIBSQLITE3=$LIBS
22693     LIBS=$cy_save
22694
22695
22696
22697     for ac_header in ffi.h ffi/ffi.h
22698 do :
22699   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22700 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
22701 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22702   cat >>confdefs.h <<_ACEOF
22703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22704 _ACEOF
22705  break
22706 fi
22707
22708 done
22709
22710
22711
22712     cy_save=$LIBS
22713     LIBS=
22714     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
22715
22716
22717
22718 pkg_failed=no
22719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22720 $as_echo_n "checking for LIBFFI... " >&6; }
22721
22722 if test -n "$LIBFFI_CFLAGS"; then
22723     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22724  elif test -n "$PKG_CONFIG"; then
22725     if test -n "$PKG_CONFIG" && \
22726     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22727   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22728   ac_status=$?
22729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22730   test $ac_status = 0; }; then
22731   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22732                       test "x$?" != "x0" && pkg_failed=yes
22733 else
22734   pkg_failed=yes
22735 fi
22736  else
22737     pkg_failed=untried
22738 fi
22739 if test -n "$LIBFFI_LIBS"; then
22740     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22741  elif test -n "$PKG_CONFIG"; then
22742     if test -n "$PKG_CONFIG" && \
22743     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22744   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22745   ac_status=$?
22746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22747   test $ac_status = 0; }; then
22748   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22749                       test "x$?" != "x0" && pkg_failed=yes
22750 else
22751   pkg_failed=yes
22752 fi
22753  else
22754     pkg_failed=untried
22755 fi
22756
22757
22758
22759 if test $pkg_failed = yes; then
22760         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22761 $as_echo "no" >&6; }
22762
22763 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22764         _pkg_short_errors_supported=yes
22765 else
22766         _pkg_short_errors_supported=no
22767 fi
22768         if test $_pkg_short_errors_supported = yes; then
22769                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22770         else
22771                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22772         fi
22773         # Put the nasty error message in config.log where it belongs
22774         echo "$LIBFFI_PKG_ERRORS" >&5
22775
22776         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22777 elif test $pkg_failed = untried; then
22778         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22779 $as_echo "no" >&6; }
22780         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22781 else
22782         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22783         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22784         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22785 $as_echo "yes" >&6; }
22786
22787
22788   for element in `$PKG_CONFIG --cflags libffi`; do
22789     haveit=
22790     for x in $CPPFLAGS; do
22791
22792   acl_save_prefix="$prefix"
22793   prefix="$acl_final_prefix"
22794   acl_save_exec_prefix="$exec_prefix"
22795   exec_prefix="$acl_final_exec_prefix"
22796   eval x=\"$x\"
22797   exec_prefix="$acl_save_exec_prefix"
22798   prefix="$acl_save_prefix"
22799
22800       if test "X$x" = "X$element"; then
22801         haveit=yes
22802         break
22803       fi
22804     done
22805     if test -z "$haveit"; then
22806       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22807     fi
22808   done
22809
22810
22811   for element in `$PKG_CONFIG --libs libffi`; do
22812     haveit=
22813     for x in $LIBS; do
22814
22815   acl_save_prefix="$prefix"
22816   prefix="$acl_final_prefix"
22817   acl_save_exec_prefix="$exec_prefix"
22818   exec_prefix="$acl_final_exec_prefix"
22819   eval x=\"$x\"
22820   exec_prefix="$acl_save_exec_prefix"
22821   prefix="$acl_save_prefix"
22822
22823       if test "X$x" = "X$element"; then
22824         haveit=yes
22825         break
22826       fi
22827     done
22828     if test -z "$haveit"; then
22829       LIBS="${LIBS}${LIBS:+ }$element"
22830     fi
22831   done
22832
22833
22834 fi
22835
22836 else
22837
22838         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
22839 $as_echo_n "checking for library containing ffi_call... " >&6; }
22840 if ${ac_cv_search_ffi_call+:} false; then :
22841   $as_echo_n "(cached) " >&6
22842 else
22843   ac_func_search_save_LIBS=$LIBS
22844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22845 /* end confdefs.h.  */
22846
22847 /* Override any GCC internal prototype to avoid an error.
22848    Use char because int might match the return type of a GCC
22849    builtin and then its argument prototype would still apply.  */
22850 #ifdef __cplusplus
22851 extern "C"
22852 #endif
22853 char ffi_call ();
22854 int
22855 main ()
22856 {
22857 return ffi_call ();
22858   ;
22859   return 0;
22860 }
22861 _ACEOF
22862 for ac_lib in '' ffi; do
22863   if test -z "$ac_lib"; then
22864     ac_res="none required"
22865   else
22866     ac_res=-l$ac_lib
22867     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22868   fi
22869   if ac_fn_cxx_try_link "$LINENO"; then :
22870   ac_cv_search_ffi_call=$ac_res
22871 fi
22872 rm -f core conftest.err conftest.$ac_objext \
22873     conftest$ac_exeext
22874   if ${ac_cv_search_ffi_call+:} false; then :
22875   break
22876 fi
22877 done
22878 if ${ac_cv_search_ffi_call+:} false; then :
22879
22880 else
22881   ac_cv_search_ffi_call=no
22882 fi
22883 rm conftest.$ac_ext
22884 LIBS=$ac_func_search_save_LIBS
22885 fi
22886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
22887 $as_echo "$ac_cv_search_ffi_call" >&6; }
22888 ac_res=$ac_cv_search_ffi_call
22889 if test "$ac_res" != no; then :
22890   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22891
22892 fi
22893
22894         case $ac_cv_search_ffi_call in #(
22895   no) :
22896
22897
22898 pkg_failed=no
22899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22900 $as_echo_n "checking for LIBFFI... " >&6; }
22901
22902 if test -n "$LIBFFI_CFLAGS"; then
22903     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22904  elif test -n "$PKG_CONFIG"; then
22905     if test -n "$PKG_CONFIG" && \
22906     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22907   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22908   ac_status=$?
22909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22910   test $ac_status = 0; }; then
22911   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22912                       test "x$?" != "x0" && pkg_failed=yes
22913 else
22914   pkg_failed=yes
22915 fi
22916  else
22917     pkg_failed=untried
22918 fi
22919 if test -n "$LIBFFI_LIBS"; then
22920     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22921  elif test -n "$PKG_CONFIG"; then
22922     if test -n "$PKG_CONFIG" && \
22923     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22924   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22925   ac_status=$?
22926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22927   test $ac_status = 0; }; then
22928   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22929                       test "x$?" != "x0" && pkg_failed=yes
22930 else
22931   pkg_failed=yes
22932 fi
22933  else
22934     pkg_failed=untried
22935 fi
22936
22937
22938
22939 if test $pkg_failed = yes; then
22940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22941 $as_echo "no" >&6; }
22942
22943 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22944         _pkg_short_errors_supported=yes
22945 else
22946         _pkg_short_errors_supported=no
22947 fi
22948         if test $_pkg_short_errors_supported = yes; then
22949                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22950         else
22951                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22952         fi
22953         # Put the nasty error message in config.log where it belongs
22954         echo "$LIBFFI_PKG_ERRORS" >&5
22955
22956         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22957 elif test $pkg_failed = untried; then
22958         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22959 $as_echo "no" >&6; }
22960         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22961 else
22962         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22963         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22964         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22965 $as_echo "yes" >&6; }
22966
22967
22968   for element in `$PKG_CONFIG --cflags libffi`; do
22969     haveit=
22970     for x in $CPPFLAGS; do
22971
22972   acl_save_prefix="$prefix"
22973   prefix="$acl_final_prefix"
22974   acl_save_exec_prefix="$exec_prefix"
22975   exec_prefix="$acl_final_exec_prefix"
22976   eval x=\"$x\"
22977   exec_prefix="$acl_save_exec_prefix"
22978   prefix="$acl_save_prefix"
22979
22980       if test "X$x" = "X$element"; then
22981         haveit=yes
22982         break
22983       fi
22984     done
22985     if test -z "$haveit"; then
22986       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22987     fi
22988   done
22989
22990
22991   for element in `$PKG_CONFIG --libs libffi`; do
22992     haveit=
22993     for x in $LIBS; do
22994
22995   acl_save_prefix="$prefix"
22996   prefix="$acl_final_prefix"
22997   acl_save_exec_prefix="$exec_prefix"
22998   exec_prefix="$acl_final_exec_prefix"
22999   eval x=\"$x\"
23000   exec_prefix="$acl_save_exec_prefix"
23001   prefix="$acl_save_prefix"
23002
23003       if test "X$x" = "X$element"; then
23004         haveit=yes
23005         break
23006       fi
23007     done
23008     if test -z "$haveit"; then
23009       LIBS="${LIBS}${LIBS:+ }$element"
23010     fi
23011   done
23012
23013
23014 fi ;; #(
23015   *) :
23016      ;;
23017 esac
23018         for ac_func in ffi_prep_cif_var
23019 do :
23020   ac_fn_cxx_check_func "$LINENO" "ffi_prep_cif_var" "ac_cv_func_ffi_prep_cif_var"
23021 if test "x$ac_cv_func_ffi_prep_cif_var" = xyes; then :
23022   cat >>confdefs.h <<_ACEOF
23023 #define HAVE_FFI_PREP_CIF_VAR 1
23024 _ACEOF
23025
23026 fi
23027 done
23028
23029
23030 fi
23031     LTLIBFFI=$LIBS
23032     LIBS=$cy_save
23033
23034
23035
23036
23037                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
23038 $as_echo_n "checking for framework JavaVM... " >&6; }
23039 if ${ac_cv_framework_JavaVM+:} false; then :
23040   $as_echo_n "(cached) " >&6
23041 else
23042
23043                 ac_check_framework_save_LIBS=$LIBS
23044                 LIBS="-framework JavaVM  $LIBS"
23045                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23046 /* end confdefs.h.  */
23047
23048         #include <JavaVM/jni.h>
23049
23050 int
23051 main ()
23052 {
23053 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
23054   ;
23055   return 0;
23056 }
23057 _ACEOF
23058 if ac_fn_cxx_try_link "$LINENO"; then :
23059
23060                         ac_cv_framework_JavaVM=yes
23061
23062 else
23063   ac_cv_framework_JavaVM=no
23064 fi
23065 rm -f core conftest.err conftest.$ac_objext \
23066     conftest$ac_exeext conftest.$ac_ext
23067                 LIBS=$ac_check_framework_save_LIBS
23068
23069 fi
23070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
23071 $as_echo "$ac_cv_framework_JavaVM" >&6; }
23072         if test $ac_cv_framework_JavaVM = yes; then :
23073
23074
23075   for element in "-framework JavaVM"; do
23076     haveit=
23077     for x in $LIBS; do
23078
23079   acl_save_prefix="$prefix"
23080   prefix="$acl_final_prefix"
23081   acl_save_exec_prefix="$exec_prefix"
23082   exec_prefix="$acl_final_exec_prefix"
23083   eval x=\"$x\"
23084   exec_prefix="$acl_save_exec_prefix"
23085   prefix="$acl_save_prefix"
23086
23087       if test "X$x" = "X$element"; then
23088         haveit=yes
23089         break
23090       fi
23091     done
23092     if test -z "$haveit"; then
23093       LIBS="${LIBS}${LIBS:+ }$element"
23094     fi
23095   done
23096
23097
23098         CY_JAVA=1
23099
23100
23101
23102 else
23103   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
23104 if test "x$ac_cv_header_jni_h" = xyes; then :
23105
23106         CY_JAVA=1
23107
23108
23109     cy_save=$LIBS
23110     LIBS=
23111     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
23112 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
23113 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23114   $as_echo_n "(cached) " >&6
23115 else
23116   ac_func_search_save_LIBS=$LIBS
23117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23118 /* end confdefs.h.  */
23119
23120 /* Override any GCC internal prototype to avoid an error.
23121    Use char because int might match the return type of a GCC
23122    builtin and then its argument prototype would still apply.  */
23123 #ifdef __cplusplus
23124 extern "C"
23125 #endif
23126 char JNI_GetCreatedJavaVMs ();
23127 int
23128 main ()
23129 {
23130 return JNI_GetCreatedJavaVMs ();
23131   ;
23132   return 0;
23133 }
23134 _ACEOF
23135 for ac_lib in '' dvm; do
23136   if test -z "$ac_lib"; then
23137     ac_res="none required"
23138   else
23139     ac_res=-l$ac_lib
23140     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23141   fi
23142   if ac_fn_cxx_try_link "$LINENO"; then :
23143   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
23144 fi
23145 rm -f core conftest.err conftest.$ac_objext \
23146     conftest$ac_exeext
23147   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23148   break
23149 fi
23150 done
23151 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23152
23153 else
23154   ac_cv_search_JNI_GetCreatedJavaVMs=no
23155 fi
23156 rm conftest.$ac_ext
23157 LIBS=$ac_func_search_save_LIBS
23158 fi
23159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
23160 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
23161 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
23162 if test "$ac_res" != no; then :
23163   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23164
23165
23166 fi
23167
23168     LTJAVA=$LIBS
23169     LIBS=$cy_save
23170
23171
23172
23173 else
23174
23175         CY_JAVA=0
23176
23177
23178 fi
23179
23180
23181 fi
23182
23183     ac_ext=mm
23184 ac_cpp='$OBJCXXCPP $CPPFLAGS'
23185 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23186 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23187 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
23188
23189
23190     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
23191 $as_echo_n "checking if we really have Objective C++... " >&6; }
23192     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23193 /* end confdefs.h.  */
23194
23195 _ACEOF
23196 if ac_fn_objcxx_try_compile "$LINENO"; then :
23197
23198         CY_OBJECTIVEC=1
23199         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
23200 $as_echo "yes" >&6; }
23201
23202 else
23203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23204 $as_echo "no" >&6; }
23205 fi
23206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23207
23208     if test "x$CY_OBJECTIVEC" = x1; then :
23209
23210
23211     cy_save=$LIBS
23212     LIBS=
23213
23214                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
23215 $as_echo_n "checking for framework CoreFoundation... " >&6; }
23216 if ${ac_cv_framework_CoreFoundation+:} false; then :
23217   $as_echo_n "(cached) " >&6
23218 else
23219
23220                 ac_check_framework_save_LIBS=$LIBS
23221                 LIBS="-framework CoreFoundation  $LIBS"
23222                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23223 /* end confdefs.h.  */
23224
23225             #include <CoreFoundation/CFBase.h>
23226
23227 int
23228 main ()
23229 {
23230 CFAllocatorGetDefault();
23231   ;
23232   return 0;
23233 }
23234 _ACEOF
23235 if ac_fn_objcxx_try_link "$LINENO"; then :
23236
23237                         ac_cv_framework_CoreFoundation=yes
23238
23239 else
23240   ac_cv_framework_CoreFoundation=no
23241 fi
23242 rm -f core conftest.err conftest.$ac_objext \
23243     conftest$ac_exeext conftest.$ac_ext
23244                 LIBS=$ac_check_framework_save_LIBS
23245
23246 fi
23247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
23248 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
23249         if test $ac_cv_framework_CoreFoundation = yes; then :
23250
23251
23252   for element in "-framework CoreFoundation"; do
23253     haveit=
23254     for x in $LIBS; do
23255
23256   acl_save_prefix="$prefix"
23257   prefix="$acl_final_prefix"
23258   acl_save_exec_prefix="$exec_prefix"
23259   exec_prefix="$acl_final_exec_prefix"
23260   eval x=\"$x\"
23261   exec_prefix="$acl_save_exec_prefix"
23262   prefix="$acl_save_prefix"
23263
23264       if test "X$x" = "X$element"; then
23265         haveit=yes
23266         break
23267       fi
23268     done
23269     if test -z "$haveit"; then
23270       LIBS="${LIBS}${LIBS:+ }$element"
23271     fi
23272   done
23273
23274
23275
23276
23277
23278
23279                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
23280 $as_echo_n "checking for framework Foundation... " >&6; }
23281 if ${ac_cv_framework_Foundation+:} false; then :
23282   $as_echo_n "(cached) " >&6
23283 else
23284
23285                 ac_check_framework_save_LIBS=$LIBS
23286                 LIBS="-framework Foundation  $LIBS"
23287                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23288 /* end confdefs.h.  */
23289
23290                 #include <Foundation/NSObject.h>
23291
23292 int
23293 main ()
23294 {
23295 [[NSObject alloc] init];
23296   ;
23297   return 0;
23298 }
23299 _ACEOF
23300 if ac_fn_objcxx_try_link "$LINENO"; then :
23301
23302                         ac_cv_framework_Foundation=yes
23303
23304 else
23305   ac_cv_framework_Foundation=no
23306 fi
23307 rm -f core conftest.err conftest.$ac_objext \
23308     conftest$ac_exeext conftest.$ac_ext
23309                 LIBS=$ac_check_framework_save_LIBS
23310
23311 fi
23312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
23313 $as_echo "$ac_cv_framework_Foundation" >&6; }
23314         if test $ac_cv_framework_Foundation = yes; then :
23315
23316
23317   for element in "-framework Foundation"; do
23318     haveit=
23319     for x in $LIBS; do
23320
23321   acl_save_prefix="$prefix"
23322   prefix="$acl_final_prefix"
23323   acl_save_exec_prefix="$exec_prefix"
23324   exec_prefix="$acl_final_exec_prefix"
23325   eval x=\"$x\"
23326   exec_prefix="$acl_save_exec_prefix"
23327   prefix="$acl_save_prefix"
23328
23329       if test "X$x" = "X$element"; then
23330         haveit=yes
23331         break
23332       fi
23333     done
23334     if test -z "$haveit"; then
23335       LIBS="${LIBS}${LIBS:+ }$element"
23336     fi
23337   done
23338
23339                 cat >>confdefs.h <<_ACEOF
23340 #define HAVE_FRAMEWORK_FOUNDATION 1
23341 _ACEOF
23342
23343
23344 fi
23345
23346
23347 else
23348
23349
23350             for ac_prog in gnustep-config
23351 do
23352   # Extract the first word of "$ac_prog", so it can be a program name with args.
23353 set dummy $ac_prog; ac_word=$2
23354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23355 $as_echo_n "checking for $ac_word... " >&6; }
23356 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
23357   $as_echo_n "(cached) " >&6
23358 else
23359   if test -n "$GNUSTEP_CONFIG"; then
23360   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
23361 else
23362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23363 for as_dir in $PATH
23364 do
23365   IFS=$as_save_IFS
23366   test -z "$as_dir" && as_dir=.
23367     for ac_exec_ext in '' $ac_executable_extensions; do
23368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23369     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
23370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23371     break 2
23372   fi
23373 done
23374   done
23375 IFS=$as_save_IFS
23376
23377 fi
23378 fi
23379 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
23380 if test -n "$GNUSTEP_CONFIG"; then
23381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
23382 $as_echo "$GNUSTEP_CONFIG" >&6; }
23383 else
23384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23385 $as_echo "no" >&6; }
23386 fi
23387
23388
23389   test -n "$GNUSTEP_CONFIG" && break
23390 done
23391
23392
23393             if test "x$GNUSTEP_CONFIG" != x; then :
23394
23395
23396
23397   for element in `$GNUSTEP_CONFIG --objc-flags`; do
23398     haveit=
23399     for x in $OBJCXXFLAGS; do
23400
23401   acl_save_prefix="$prefix"
23402   prefix="$acl_final_prefix"
23403   acl_save_exec_prefix="$exec_prefix"
23404   exec_prefix="$acl_final_exec_prefix"
23405   eval x=\"$x\"
23406   exec_prefix="$acl_save_exec_prefix"
23407   prefix="$acl_save_prefix"
23408
23409       if test "X$x" = "X$element"; then
23410         haveit=yes
23411         break
23412       fi
23413     done
23414     if test -z "$haveit"; then
23415       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
23416     fi
23417   done
23418
23419
23420   for element in `$GNUSTEP_CONFIG --base-libs`; do
23421     haveit=
23422     for x in $LIBS; do
23423
23424   acl_save_prefix="$prefix"
23425   prefix="$acl_final_prefix"
23426   acl_save_exec_prefix="$exec_prefix"
23427   exec_prefix="$acl_final_exec_prefix"
23428   eval x=\"$x\"
23429   exec_prefix="$acl_save_exec_prefix"
23430   prefix="$acl_save_prefix"
23431
23432       if test "X$x" = "X$element"; then
23433         haveit=yes
23434         break
23435       fi
23436     done
23437     if test -z "$haveit"; then
23438       LIBS="${LIBS}${LIBS:+ }$element"
23439     fi
23440   done
23441
23442
23443 else
23444   CY_OBJECTIVEC=0
23445
23446 fi
23447
23448 fi
23449     LTOBJECTIVEC=$LIBS
23450     LIBS=$cy_save
23451
23452
23453
23454 fi
23455
23456     ac_ext=cpp
23457 ac_cpp='$CXXCPP $CPPFLAGS'
23458 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23459 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23460 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
23461
23462  ;; #(
23463   *) :
23464      ;;
23465 esac
23466
23467  if test "x$CY_JAVA" = x1; then
23468   CY_JAVA_TRUE=
23469   CY_JAVA_FALSE='#'
23470 else
23471   CY_JAVA_TRUE='#'
23472   CY_JAVA_FALSE=
23473 fi
23474
23475  if test "x$CY_OBJECTIVEC" = x1; then
23476   CY_OBJECTIVEC_TRUE=
23477   CY_OBJECTIVEC_FALSE='#'
23478 else
23479   CY_OBJECTIVEC_TRUE='#'
23480   CY_OBJECTIVEC_FALSE=
23481 fi
23482
23483
23484
23485 # Check whether --with-libclang was given.
23486 if test "${with_libclang+set}" = set; then :
23487   withval=$with_libclang;
23488 else
23489   with_libclang=no
23490 fi
23491
23492
23493 if test "x$with_libclang" != "xno"; then :
23494
23495     CY_LIBCLANG="$with_libclang"
23496
23497 fi
23498  if test "x$with_libclang" != "xno"; then
23499   CY_PRELINK_TRUE=
23500   CY_PRELINK_FALSE='#'
23501 else
23502   CY_PRELINK_TRUE='#'
23503   CY_PRELINK_FALSE=
23504 fi
23505
23506
23507
23508     cy_save=$LIBS
23509     LIBS=
23510
23511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
23512 $as_echo_n "checking for a readline compatible library... " >&6; }
23513 if ${ax_cv_lib_readline+:} false; then :
23514   $as_echo_n "(cached) " >&6
23515 else
23516
23517     ORIG_LIBS="$LIBS"
23518     for readline_lib in readline edit editline; do
23519       for termcap_lib in "" termcap curses ncurses; do
23520         if test -z "$termcap_lib"; then
23521           TRY_LIB="-l$readline_lib"
23522         else
23523           TRY_LIB="-l$readline_lib -l$termcap_lib"
23524         fi
23525         LIBS="$ORIG_LIBS $TRY_LIB"
23526         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23527 /* end confdefs.h.  */
23528
23529 /* Override any GCC internal prototype to avoid an error.
23530    Use char because int might match the return type of a GCC
23531    builtin and then its argument prototype would still apply.  */
23532 #ifdef __cplusplus
23533 extern "C"
23534 #endif
23535 char readline ();
23536 int
23537 main ()
23538 {
23539 return readline ();
23540   ;
23541   return 0;
23542 }
23543 _ACEOF
23544 if ac_fn_cxx_try_link "$LINENO"; then :
23545   ax_cv_lib_readline="$TRY_LIB"
23546 fi
23547 rm -f core conftest.err conftest.$ac_objext \
23548     conftest$ac_exeext conftest.$ac_ext
23549         if test -n "$ax_cv_lib_readline"; then
23550           break
23551         fi
23552       done
23553       if test -n "$ax_cv_lib_readline"; then
23554         break
23555       fi
23556     done
23557     if test -z "$ax_cv_lib_readline"; then
23558       ax_cv_lib_readline="no"
23559     fi
23560     LIBS="$ORIG_LIBS"
23561
23562 fi
23563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
23564 $as_echo "$ax_cv_lib_readline" >&6; }
23565
23566   if test "$ax_cv_lib_readline" != "no"; then
23567     LIBS="$LIBS $ax_cv_lib_readline"
23568
23569 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
23570
23571     for ac_header in readline.h readline/readline.h
23572 do :
23573   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23574 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23575 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23576   cat >>confdefs.h <<_ACEOF
23577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23578 _ACEOF
23579
23580 fi
23581
23582 done
23583
23584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
23585 $as_echo_n "checking whether readline supports history... " >&6; }
23586 if ${ax_cv_lib_readline_history+:} false; then :
23587   $as_echo_n "(cached) " >&6
23588 else
23589
23590       ax_cv_lib_readline_history="no"
23591       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23592 /* end confdefs.h.  */
23593
23594 /* Override any GCC internal prototype to avoid an error.
23595    Use char because int might match the return type of a GCC
23596    builtin and then its argument prototype would still apply.  */
23597 #ifdef __cplusplus
23598 extern "C"
23599 #endif
23600 char add_history ();
23601 int
23602 main ()
23603 {
23604 return add_history ();
23605   ;
23606   return 0;
23607 }
23608 _ACEOF
23609 if ac_fn_cxx_try_link "$LINENO"; then :
23610   ax_cv_lib_readline_history="yes"
23611 fi
23612 rm -f core conftest.err conftest.$ac_objext \
23613     conftest$ac_exeext conftest.$ac_ext
23614
23615 fi
23616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
23617 $as_echo "$ax_cv_lib_readline_history" >&6; }
23618     if test "$ax_cv_lib_readline_history" = "yes"; then
23619
23620 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
23621
23622       for ac_header in history.h readline/history.h
23623 do :
23624   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23625 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23626 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23627   cat >>confdefs.h <<_ACEOF
23628 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23629 _ACEOF
23630
23631 fi
23632
23633 done
23634
23635     fi
23636   fi
23637
23638     LTLIBREADLINE=$LIBS
23639     LIBS=$cy_save
23640
23641
23642 case $ax_cv_lib_readline in #(
23643   no) :
23644     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
23645   *) :
23646      ;;
23647 esac
23648
23649
23650     cy_save=$LIBS
23651     LIBS=
23652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
23653 $as_echo_n "checking for library containing cur_term... " >&6; }
23654 if ${ac_cv_search_cur_term+:} false; then :
23655   $as_echo_n "(cached) " >&6
23656 else
23657   ac_func_search_save_LIBS=$LIBS
23658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23659 /* end confdefs.h.  */
23660
23661 /* Override any GCC internal prototype to avoid an error.
23662    Use char because int might match the return type of a GCC
23663    builtin and then its argument prototype would still apply.  */
23664 #ifdef __cplusplus
23665 extern "C"
23666 #endif
23667 char cur_term ();
23668 int
23669 main ()
23670 {
23671 return cur_term ();
23672   ;
23673   return 0;
23674 }
23675 _ACEOF
23676 for ac_lib in '' termcap ncurses; do
23677   if test -z "$ac_lib"; then
23678     ac_res="none required"
23679   else
23680     ac_res=-l$ac_lib
23681     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23682   fi
23683   if ac_fn_cxx_try_link "$LINENO"; then :
23684   ac_cv_search_cur_term=$ac_res
23685 fi
23686 rm -f core conftest.err conftest.$ac_objext \
23687     conftest$ac_exeext
23688   if ${ac_cv_search_cur_term+:} false; then :
23689   break
23690 fi
23691 done
23692 if ${ac_cv_search_cur_term+:} false; then :
23693
23694 else
23695   ac_cv_search_cur_term=no
23696 fi
23697 rm conftest.$ac_ext
23698 LIBS=$ac_func_search_save_LIBS
23699 fi
23700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
23701 $as_echo "$ac_cv_search_cur_term" >&6; }
23702 ac_res=$ac_cv_search_cur_term
23703 if test "$ac_res" != no; then :
23704   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23705
23706 fi
23707
23708     LTLIBTERMCAP=$LIBS
23709     LIBS=$cy_save
23710
23711
23712
23713
23714
23715
23716 SO=$acl_shlibext
23717
23718
23719 ac_config_files="$ac_config_files Makefile"
23720
23721 cat >confcache <<\_ACEOF
23722 # This file is a shell script that caches the results of configure
23723 # tests run on this system so they can be shared between configure
23724 # scripts and configure runs, see configure's option --config-cache.
23725 # It is not useful on other systems.  If it contains results you don't
23726 # want to keep, you may remove or edit it.
23727 #
23728 # config.status only pays attention to the cache file if you give it
23729 # the --recheck option to rerun configure.
23730 #
23731 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23732 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23733 # following values.
23734
23735 _ACEOF
23736
23737 # The following way of writing the cache mishandles newlines in values,
23738 # but we know of no workaround that is simple, portable, and efficient.
23739 # So, we kill variables containing newlines.
23740 # Ultrix sh set writes to stderr and can't be redirected directly,
23741 # and sets the high bit in the cache file unless we assign to the vars.
23742 (
23743   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
23744     eval ac_val=\$$ac_var
23745     case $ac_val in #(
23746     *${as_nl}*)
23747       case $ac_var in #(
23748       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
23749 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
23750       esac
23751       case $ac_var in #(
23752       _ | IFS | as_nl) ;; #(
23753       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
23754       *) { eval $ac_var=; unset $ac_var;} ;;
23755       esac ;;
23756     esac
23757   done
23758
23759   (set) 2>&1 |
23760     case $as_nl`(ac_space=' '; set) 2>&1` in #(
23761     *${as_nl}ac_space=\ *)
23762       # `set' does not quote correctly, so add quotes: double-quote
23763       # substitution turns \\\\ into \\, and sed turns \\ into \.
23764       sed -n \
23765         "s/'/'\\\\''/g;
23766           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23767       ;; #(
23768     *)
23769       # `set' quotes correctly as required by POSIX, so do not add quotes.
23770       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
23771       ;;
23772     esac |
23773     sort
23774 ) |
23775   sed '
23776      /^ac_cv_env_/b end
23777      t clear
23778      :clear
23779      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23780      t end
23781      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23782      :end' >>confcache
23783 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
23784   if test -w "$cache_file"; then
23785     if test "x$cache_file" != "x/dev/null"; then
23786       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
23787 $as_echo "$as_me: updating cache $cache_file" >&6;}
23788       if test ! -f "$cache_file" || test -h "$cache_file"; then
23789         cat confcache >"$cache_file"
23790       else
23791         case $cache_file in #(
23792         */* | ?:*)
23793           mv -f confcache "$cache_file"$$ &&
23794           mv -f "$cache_file"$$ "$cache_file" ;; #(
23795         *)
23796           mv -f confcache "$cache_file" ;;
23797         esac
23798       fi
23799     fi
23800   else
23801     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
23802 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
23803   fi
23804 fi
23805 rm -f confcache
23806
23807 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23808 # Let make expand exec_prefix.
23809 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23810
23811 DEFS=-DHAVE_CONFIG_H
23812
23813 ac_libobjs=
23814 ac_ltlibobjs=
23815 U=
23816 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23817   # 1. Remove the extension, and $U if already installed.
23818   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
23819   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
23820   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
23821   #    will be set to the directory where LIBOBJS objects are built.
23822   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
23823   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
23824 done
23825 LIBOBJS=$ac_libobjs
23826
23827 LTLIBOBJS=$ac_ltlibobjs
23828
23829
23830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
23831 $as_echo_n "checking that generated files are newer than configure... " >&6; }
23832    if test -n "$am_sleep_pid"; then
23833      # Hide warnings about reused PIDs.
23834      wait $am_sleep_pid 2>/dev/null
23835    fi
23836    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
23837 $as_echo "done" >&6; }
23838  if test -n "$EXEEXT"; then
23839   am__EXEEXT_TRUE=
23840   am__EXEEXT_FALSE='#'
23841 else
23842   am__EXEEXT_TRUE='#'
23843   am__EXEEXT_FALSE=
23844 fi
23845
23846 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
23847   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
23848 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23849 fi
23850 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
23851   as_fn_error $? "conditional \"AMDEP\" was never defined.
23852 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23853 fi
23854 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
23855   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
23856 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23857 fi
23858 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
23859   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
23860 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23861 fi
23862 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
23863   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
23864 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23865 fi
23866 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
23867   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
23868 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23869 fi
23870 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
23871   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
23872 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23873 fi
23874 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
23875   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
23876 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23877 fi
23878 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
23879   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
23880 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23881 fi
23882 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
23883   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
23884 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23885 fi
23886 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
23887   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
23888 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23889 fi
23890 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
23891   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
23892 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23893 fi
23894 if test -z "${CY_PRELINK_TRUE}" && test -z "${CY_PRELINK_FALSE}"; then
23895   as_fn_error $? "conditional \"CY_PRELINK\" was never defined.
23896 Usually this means the macro was only invoked conditionally." "$LINENO" 5
23897 fi
23898
23899 : "${CONFIG_STATUS=./config.status}"
23900 ac_write_fail=0
23901 ac_clean_files_save=$ac_clean_files
23902 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
23903 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
23904 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
23905 as_write_fail=0
23906 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
23907 #! $SHELL
23908 # Generated by $as_me.
23909 # Run this file to recreate the current configuration.
23910 # Compiler output produced by configure, useful for debugging
23911 # configure, is in config.log if it exists.
23912
23913 debug=false
23914 ac_cs_recheck=false
23915 ac_cs_silent=false
23916
23917 SHELL=\${CONFIG_SHELL-$SHELL}
23918 export SHELL
23919 _ASEOF
23920 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
23921 ## -------------------- ##
23922 ## M4sh Initialization. ##
23923 ## -------------------- ##
23924
23925 # Be more Bourne compatible
23926 DUALCASE=1; export DUALCASE # for MKS sh
23927 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
23928   emulate sh
23929   NULLCMD=:
23930   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23931   # is contrary to our usage.  Disable this feature.
23932   alias -g '${1+"$@"}'='"$@"'
23933   setopt NO_GLOB_SUBST
23934 else
23935   case `(set -o) 2>/dev/null` in #(
23936   *posix*) :
23937     set -o posix ;; #(
23938   *) :
23939      ;;
23940 esac
23941 fi
23942
23943
23944 as_nl='
23945 '
23946 export as_nl
23947 # Printing a long string crashes Solaris 7 /usr/bin/printf.
23948 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
23949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
23950 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
23951 # Prefer a ksh shell builtin over an external printf program on Solaris,
23952 # but without wasting forks for bash or zsh.
23953 if test -z "$BASH_VERSION$ZSH_VERSION" \
23954     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
23955   as_echo='print -r --'
23956   as_echo_n='print -rn --'
23957 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
23958   as_echo='printf %s\n'
23959   as_echo_n='printf %s'
23960 else
23961   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
23962     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
23963     as_echo_n='/usr/ucb/echo -n'
23964   else
23965     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
23966     as_echo_n_body='eval
23967       arg=$1;
23968       case $arg in #(
23969       *"$as_nl"*)
23970         expr "X$arg" : "X\\(.*\\)$as_nl";
23971         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
23972       esac;
23973       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
23974     '
23975     export as_echo_n_body
23976     as_echo_n='sh -c $as_echo_n_body as_echo'
23977   fi
23978   export as_echo_body
23979   as_echo='sh -c $as_echo_body as_echo'
23980 fi
23981
23982 # The user is always right.
23983 if test "${PATH_SEPARATOR+set}" != set; then
23984   PATH_SEPARATOR=:
23985   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
23986     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
23987       PATH_SEPARATOR=';'
23988   }
23989 fi
23990
23991
23992 # IFS
23993 # We need space, tab and new line, in precisely that order.  Quoting is
23994 # there to prevent editors from complaining about space-tab.
23995 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
23996 # splitting by setting IFS to empty value.)
23997 IFS=" ""        $as_nl"
23998
23999 # Find who we are.  Look in the path if we contain no directory separator.
24000 as_myself=
24001 case $0 in #((
24002   *[\\/]* ) as_myself=$0 ;;
24003   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24004 for as_dir in $PATH
24005 do
24006   IFS=$as_save_IFS
24007   test -z "$as_dir" && as_dir=.
24008     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24009   done
24010 IFS=$as_save_IFS
24011
24012      ;;
24013 esac
24014 # We did not find ourselves, most probably we were run as `sh COMMAND'
24015 # in which case we are not to be found in the path.
24016 if test "x$as_myself" = x; then
24017   as_myself=$0
24018 fi
24019 if test ! -f "$as_myself"; then
24020   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
24021   exit 1
24022 fi
24023
24024 # Unset variables that we do not need and which cause bugs (e.g. in
24025 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
24026 # suppresses any "Segmentation fault" message there.  '((' could
24027 # trigger a bug in pdksh 5.2.14.
24028 for as_var in BASH_ENV ENV MAIL MAILPATH
24029 do eval test x\${$as_var+set} = xset \
24030   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
24031 done
24032 PS1='$ '
24033 PS2='> '
24034 PS4='+ '
24035
24036 # NLS nuisances.
24037 LC_ALL=C
24038 export LC_ALL
24039 LANGUAGE=C
24040 export LANGUAGE
24041
24042 # CDPATH.
24043 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24044
24045
24046 # as_fn_error STATUS ERROR [LINENO LOG_FD]
24047 # ----------------------------------------
24048 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
24049 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
24050 # script with STATUS, using 1 if that was 0.
24051 as_fn_error ()
24052 {
24053   as_status=$1; test $as_status -eq 0 && as_status=1
24054   if test "$4"; then
24055     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
24056     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
24057   fi
24058   $as_echo "$as_me: error: $2" >&2
24059   as_fn_exit $as_status
24060 } # as_fn_error
24061
24062
24063 # as_fn_set_status STATUS
24064 # -----------------------
24065 # Set $? to STATUS, without forking.
24066 as_fn_set_status ()
24067 {
24068   return $1
24069 } # as_fn_set_status
24070
24071 # as_fn_exit STATUS
24072 # -----------------
24073 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
24074 as_fn_exit ()
24075 {
24076   set +e
24077   as_fn_set_status $1
24078   exit $1
24079 } # as_fn_exit
24080
24081 # as_fn_unset VAR
24082 # ---------------
24083 # Portably unset VAR.
24084 as_fn_unset ()
24085 {
24086   { eval $1=; unset $1;}
24087 }
24088 as_unset=as_fn_unset
24089 # as_fn_append VAR VALUE
24090 # ----------------------
24091 # Append the text in VALUE to the end of the definition contained in VAR. Take
24092 # advantage of any shell optimizations that allow amortized linear growth over
24093 # repeated appends, instead of the typical quadratic growth present in naive
24094 # implementations.
24095 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
24096   eval 'as_fn_append ()
24097   {
24098     eval $1+=\$2
24099   }'
24100 else
24101   as_fn_append ()
24102   {
24103     eval $1=\$$1\$2
24104   }
24105 fi # as_fn_append
24106
24107 # as_fn_arith ARG...
24108 # ------------------
24109 # Perform arithmetic evaluation on the ARGs, and store the result in the
24110 # global $as_val. Take advantage of shells that can avoid forks. The arguments
24111 # must be portable across $(()) and expr.
24112 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
24113   eval 'as_fn_arith ()
24114   {
24115     as_val=$(( $* ))
24116   }'
24117 else
24118   as_fn_arith ()
24119   {
24120     as_val=`expr "$@" || test $? -eq 1`
24121   }
24122 fi # as_fn_arith
24123
24124
24125 if expr a : '\(a\)' >/dev/null 2>&1 &&
24126    test "X`expr 00001 : '.*\(...\)'`" = X001; then
24127   as_expr=expr
24128 else
24129   as_expr=false
24130 fi
24131
24132 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
24133   as_basename=basename
24134 else
24135   as_basename=false
24136 fi
24137
24138 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
24139   as_dirname=dirname
24140 else
24141   as_dirname=false
24142 fi
24143
24144 as_me=`$as_basename -- "$0" ||
24145 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24146          X"$0" : 'X\(//\)$' \| \
24147          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
24148 $as_echo X/"$0" |
24149     sed '/^.*\/\([^/][^/]*\)\/*$/{
24150             s//\1/
24151             q
24152           }
24153           /^X\/\(\/\/\)$/{
24154             s//\1/
24155             q
24156           }
24157           /^X\/\(\/\).*/{
24158             s//\1/
24159             q
24160           }
24161           s/.*/./; q'`
24162
24163 # Avoid depending upon Character Ranges.
24164 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
24165 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24166 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
24167 as_cr_digits='0123456789'
24168 as_cr_alnum=$as_cr_Letters$as_cr_digits
24169
24170 ECHO_C= ECHO_N= ECHO_T=
24171 case `echo -n x` in #(((((
24172 -n*)
24173   case `echo 'xy\c'` in
24174   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
24175   xy)  ECHO_C='\c';;
24176   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
24177        ECHO_T=' ';;
24178   esac;;
24179 *)
24180   ECHO_N='-n';;
24181 esac
24182
24183 rm -f conf$$ conf$$.exe conf$$.file
24184 if test -d conf$$.dir; then
24185   rm -f conf$$.dir/conf$$.file
24186 else
24187   rm -f conf$$.dir
24188   mkdir conf$$.dir 2>/dev/null
24189 fi
24190 if (echo >conf$$.file) 2>/dev/null; then
24191   if ln -s conf$$.file conf$$ 2>/dev/null; then
24192     as_ln_s='ln -s'
24193     # ... but there are two gotchas:
24194     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
24195     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
24196     # In both cases, we have to default to `cp -pR'.
24197     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
24198       as_ln_s='cp -pR'
24199   elif ln conf$$.file conf$$ 2>/dev/null; then
24200     as_ln_s=ln
24201   else
24202     as_ln_s='cp -pR'
24203   fi
24204 else
24205   as_ln_s='cp -pR'
24206 fi
24207 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
24208 rmdir conf$$.dir 2>/dev/null
24209
24210
24211 # as_fn_mkdir_p
24212 # -------------
24213 # Create "$as_dir" as a directory, including parents if necessary.
24214 as_fn_mkdir_p ()
24215 {
24216
24217   case $as_dir in #(
24218   -*) as_dir=./$as_dir;;
24219   esac
24220   test -d "$as_dir" || eval $as_mkdir_p || {
24221     as_dirs=
24222     while :; do
24223       case $as_dir in #(
24224       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
24225       *) as_qdir=$as_dir;;
24226       esac
24227       as_dirs="'$as_qdir' $as_dirs"
24228       as_dir=`$as_dirname -- "$as_dir" ||
24229 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24230          X"$as_dir" : 'X\(//\)[^/]' \| \
24231          X"$as_dir" : 'X\(//\)$' \| \
24232          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
24233 $as_echo X"$as_dir" |
24234     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24235             s//\1/
24236             q
24237           }
24238           /^X\(\/\/\)[^/].*/{
24239             s//\1/
24240             q
24241           }
24242           /^X\(\/\/\)$/{
24243             s//\1/
24244             q
24245           }
24246           /^X\(\/\).*/{
24247             s//\1/
24248             q
24249           }
24250           s/.*/./; q'`
24251       test -d "$as_dir" && break
24252     done
24253     test -z "$as_dirs" || eval "mkdir $as_dirs"
24254   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
24255
24256
24257 } # as_fn_mkdir_p
24258 if mkdir -p . 2>/dev/null; then
24259   as_mkdir_p='mkdir -p "$as_dir"'
24260 else
24261   test -d ./-p && rmdir ./-p
24262   as_mkdir_p=false
24263 fi
24264
24265
24266 # as_fn_executable_p FILE
24267 # -----------------------
24268 # Test if FILE is an executable regular file.
24269 as_fn_executable_p ()
24270 {
24271   test -f "$1" && test -x "$1"
24272 } # as_fn_executable_p
24273 as_test_x='test -x'
24274 as_executable_p=as_fn_executable_p
24275
24276 # Sed expression to map a string onto a valid CPP name.
24277 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24278
24279 # Sed expression to map a string onto a valid variable name.
24280 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24281
24282
24283 exec 6>&1
24284 ## ----------------------------------- ##
24285 ## Main body of $CONFIG_STATUS script. ##
24286 ## ----------------------------------- ##
24287 _ASEOF
24288 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
24289
24290 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24291 # Save the log message, to keep $0 and so on meaningful, and to
24292 # report actual input values of CONFIG_FILES etc. instead of their
24293 # values after options handling.
24294 ac_log="
24295 This file was extended by Cycript $as_me 0.9, which was
24296 generated by GNU Autoconf 2.69.  Invocation command line was
24297
24298   CONFIG_FILES    = $CONFIG_FILES
24299   CONFIG_HEADERS  = $CONFIG_HEADERS
24300   CONFIG_LINKS    = $CONFIG_LINKS
24301   CONFIG_COMMANDS = $CONFIG_COMMANDS
24302   $ $0 $@
24303
24304 on `(hostname || uname -n) 2>/dev/null | sed 1q`
24305 "
24306
24307 _ACEOF
24308
24309 case $ac_config_files in *"
24310 "*) set x $ac_config_files; shift; ac_config_files=$*;;
24311 esac
24312
24313 case $ac_config_headers in *"
24314 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
24315 esac
24316
24317
24318 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24319 # Files that config.status was made for.
24320 config_files="$ac_config_files"
24321 config_headers="$ac_config_headers"
24322 config_commands="$ac_config_commands"
24323
24324 _ACEOF
24325
24326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24327 ac_cs_usage="\
24328 \`$as_me' instantiates files and other configuration actions
24329 from templates according to the current configuration.  Unless the files
24330 and actions are specified as TAGs, all are instantiated by default.
24331
24332 Usage: $0 [OPTION]... [TAG]...
24333
24334   -h, --help       print this help, then exit
24335   -V, --version    print version number and configuration settings, then exit
24336       --config     print configuration, then exit
24337   -q, --quiet, --silent
24338                    do not print progress messages
24339   -d, --debug      don't remove temporary files
24340       --recheck    update $as_me by reconfiguring in the same conditions
24341       --file=FILE[:TEMPLATE]
24342                    instantiate the configuration file FILE
24343       --header=FILE[:TEMPLATE]
24344                    instantiate the configuration header FILE
24345
24346 Configuration files:
24347 $config_files
24348
24349 Configuration headers:
24350 $config_headers
24351
24352 Configuration commands:
24353 $config_commands
24354
24355 Report bugs to <saurik@saurik.com>.
24356 Cycript home page: <http://www.cycript.org/>."
24357
24358 _ACEOF
24359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24360 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
24361 ac_cs_version="\\
24362 Cycript config.status 0.9
24363 configured by $0, generated by GNU Autoconf 2.69,
24364   with options \\"\$ac_cs_config\\"
24365
24366 Copyright (C) 2012 Free Software Foundation, Inc.
24367 This config.status script is free software; the Free Software Foundation
24368 gives unlimited permission to copy, distribute and modify it."
24369
24370 ac_pwd='$ac_pwd'
24371 srcdir='$srcdir'
24372 INSTALL='$INSTALL'
24373 MKDIR_P='$MKDIR_P'
24374 AWK='$AWK'
24375 test -n "\$AWK" || AWK=awk
24376 _ACEOF
24377
24378 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24379 # The default lists apply if the user does not specify any file.
24380 ac_need_defaults=:
24381 while test $# != 0
24382 do
24383   case $1 in
24384   --*=?*)
24385     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24386     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
24387     ac_shift=:
24388     ;;
24389   --*=)
24390     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24391     ac_optarg=
24392     ac_shift=:
24393     ;;
24394   *)
24395     ac_option=$1
24396     ac_optarg=$2
24397     ac_shift=shift
24398     ;;
24399   esac
24400
24401   case $ac_option in
24402   # Handling of the options.
24403   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24404     ac_cs_recheck=: ;;
24405   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
24406     $as_echo "$ac_cs_version"; exit ;;
24407   --config | --confi | --conf | --con | --co | --c )
24408     $as_echo "$ac_cs_config"; exit ;;
24409   --debug | --debu | --deb | --de | --d | -d )
24410     debug=: ;;
24411   --file | --fil | --fi | --f )
24412     $ac_shift
24413     case $ac_optarg in
24414     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24415     '') as_fn_error $? "missing file argument" ;;
24416     esac
24417     as_fn_append CONFIG_FILES " '$ac_optarg'"
24418     ac_need_defaults=false;;
24419   --header | --heade | --head | --hea )
24420     $ac_shift
24421     case $ac_optarg in
24422     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24423     esac
24424     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
24425     ac_need_defaults=false;;
24426   --he | --h)
24427     # Conflict between --help and --header
24428     as_fn_error $? "ambiguous option: \`$1'
24429 Try \`$0 --help' for more information.";;
24430   --help | --hel | -h )
24431     $as_echo "$ac_cs_usage"; exit ;;
24432   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24433   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24434     ac_cs_silent=: ;;
24435
24436   # This is an error.
24437   -*) as_fn_error $? "unrecognized option: \`$1'
24438 Try \`$0 --help' for more information." ;;
24439
24440   *) as_fn_append ac_config_targets " $1"
24441      ac_need_defaults=false ;;
24442
24443   esac
24444   shift
24445 done
24446
24447 ac_configure_extra_args=
24448
24449 if $ac_cs_silent; then
24450   exec 6>/dev/null
24451   ac_configure_extra_args="$ac_configure_extra_args --silent"
24452 fi
24453
24454 _ACEOF
24455 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24456 if \$ac_cs_recheck; then
24457   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24458   shift
24459   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
24460   CONFIG_SHELL='$SHELL'
24461   export CONFIG_SHELL
24462   exec "\$@"
24463 fi
24464
24465 _ACEOF
24466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24467 exec 5>>config.log
24468 {
24469   echo
24470   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24471 ## Running $as_me. ##
24472 _ASBOX
24473   $as_echo "$ac_log"
24474 } >&5
24475
24476 _ACEOF
24477 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24478 #
24479 # INIT-COMMANDS
24480 #
24481 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
24482
24483
24484 # The HP-UX ksh and POSIX shell print the target directory to stdout
24485 # if CDPATH is set.
24486 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24487
24488 sed_quote_subst='$sed_quote_subst'
24489 double_quote_subst='$double_quote_subst'
24490 delay_variable_subst='$delay_variable_subst'
24491 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
24492 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
24493 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
24494 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
24495 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
24496 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
24497 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
24498 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
24499 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
24500 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
24501 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
24502 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
24503 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
24504 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
24505 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
24506 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
24507 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
24508 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
24509 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
24510 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
24511 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
24512 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
24513 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
24514 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
24515 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
24516 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
24517 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
24518 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
24519 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
24520 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
24521 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
24522 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
24523 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
24524 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
24525 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
24526 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
24527 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
24528 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
24529 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
24530 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
24531 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
24532 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
24533 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
24534 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
24535 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
24536 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
24537 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24538 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24539 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
24540 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
24541 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
24542 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
24543 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
24544 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
24545 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
24546 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
24547 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
24548 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
24549 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"`'
24550 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
24551 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
24552 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
24553 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
24554 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
24555 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
24556 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
24557 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
24558 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
24559 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
24560 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
24561 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
24562 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
24563 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
24564 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
24565 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
24566 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
24567 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
24568 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
24569 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
24570 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24571 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
24572 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
24573 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
24574 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
24575 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
24576 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
24577 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24578 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
24579 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24580 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
24581 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24582 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
24583 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
24584 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
24585 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
24586 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
24587 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
24588 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
24589 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
24590 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
24591 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
24592 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
24593 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
24594 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
24595 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
24596 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
24597 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
24598 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
24599 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
24600 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
24601 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
24602 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
24603 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
24604 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
24605 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
24606 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
24607 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
24608 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
24609 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
24610 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
24611 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
24612 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24613 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24614 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
24615 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
24616 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
24617 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
24618 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
24619 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
24620 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
24621 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
24622 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
24623 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
24624 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
24625 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
24626 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
24627 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
24628 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
24629 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
24630 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
24631 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
24632 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
24633 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
24634 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24635 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24636 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
24637 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
24638 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
24639 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
24640 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
24641 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
24642 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
24643 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
24644 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
24645 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24646 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24647 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
24648 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24649 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24650 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24651 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24652 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24653 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24654 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
24655 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24656 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24657 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24658 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
24659 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
24660 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
24661 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
24662 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
24663 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
24664 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
24665 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
24666 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
24667 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24668 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24669 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24670 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24671 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24672 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
24673 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
24674 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
24675 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24676 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24677 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
24678 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
24679 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
24680
24681 LTCC='$LTCC'
24682 LTCFLAGS='$LTCFLAGS'
24683 compiler='$compiler_DEFAULT'
24684
24685 # A function that is used when there is no print builtin or printf.
24686 func_fallback_echo ()
24687 {
24688   eval 'cat <<_LTECHO_EOF
24689 \$1
24690 _LTECHO_EOF'
24691 }
24692
24693 # Quote evaled strings.
24694 for var in SHELL \
24695 ECHO \
24696 PATH_SEPARATOR \
24697 SED \
24698 GREP \
24699 EGREP \
24700 FGREP \
24701 LD \
24702 NM \
24703 LN_S \
24704 lt_SP2NL \
24705 lt_NL2SP \
24706 reload_flag \
24707 OBJDUMP \
24708 deplibs_check_method \
24709 file_magic_cmd \
24710 file_magic_glob \
24711 want_nocaseglob \
24712 DLLTOOL \
24713 sharedlib_from_linklib_cmd \
24714 AR \
24715 AR_FLAGS \
24716 archiver_list_spec \
24717 STRIP \
24718 RANLIB \
24719 CC \
24720 CFLAGS \
24721 compiler \
24722 lt_cv_sys_global_symbol_pipe \
24723 lt_cv_sys_global_symbol_to_cdecl \
24724 lt_cv_sys_global_symbol_to_import \
24725 lt_cv_sys_global_symbol_to_c_name_address \
24726 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
24727 lt_cv_nm_interface \
24728 nm_file_list_spec \
24729 lt_cv_truncate_bin \
24730 lt_prog_compiler_no_builtin_flag \
24731 lt_prog_compiler_pic \
24732 lt_prog_compiler_wl \
24733 lt_prog_compiler_static \
24734 lt_cv_prog_compiler_c_o \
24735 need_locks \
24736 MANIFEST_TOOL \
24737 DSYMUTIL \
24738 NMEDIT \
24739 LIPO \
24740 OTOOL \
24741 OTOOL64 \
24742 shrext_cmds \
24743 export_dynamic_flag_spec \
24744 whole_archive_flag_spec \
24745 compiler_needs_object \
24746 with_gnu_ld \
24747 allow_undefined_flag \
24748 no_undefined_flag \
24749 hardcode_libdir_flag_spec \
24750 hardcode_libdir_separator \
24751 exclude_expsyms \
24752 include_expsyms \
24753 file_list_spec \
24754 variables_saved_for_relink \
24755 libname_spec \
24756 library_names_spec \
24757 soname_spec \
24758 install_override_mode \
24759 finish_eval \
24760 old_striplib \
24761 striplib \
24762 compiler_lib_search_dirs \
24763 predep_objects \
24764 postdep_objects \
24765 predeps \
24766 postdeps \
24767 compiler_lib_search_path \
24768 LD_CXX \
24769 reload_flag_CXX \
24770 compiler_CXX \
24771 lt_prog_compiler_no_builtin_flag_CXX \
24772 lt_prog_compiler_pic_CXX \
24773 lt_prog_compiler_wl_CXX \
24774 lt_prog_compiler_static_CXX \
24775 lt_cv_prog_compiler_c_o_CXX \
24776 export_dynamic_flag_spec_CXX \
24777 whole_archive_flag_spec_CXX \
24778 compiler_needs_object_CXX \
24779 with_gnu_ld_CXX \
24780 allow_undefined_flag_CXX \
24781 no_undefined_flag_CXX \
24782 hardcode_libdir_flag_spec_CXX \
24783 hardcode_libdir_separator_CXX \
24784 exclude_expsyms_CXX \
24785 include_expsyms_CXX \
24786 file_list_spec_CXX \
24787 compiler_lib_search_dirs_CXX \
24788 predep_objects_CXX \
24789 postdep_objects_CXX \
24790 predeps_CXX \
24791 postdeps_CXX \
24792 compiler_lib_search_path_CXX; do
24793     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
24794     *[\\\\\\\`\\"\\\$]*)
24795       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
24796       ;;
24797     *)
24798       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
24799       ;;
24800     esac
24801 done
24802
24803 # Double-quote double-evaled strings.
24804 for var in reload_cmds \
24805 old_postinstall_cmds \
24806 old_postuninstall_cmds \
24807 old_archive_cmds \
24808 extract_expsyms_cmds \
24809 old_archive_from_new_cmds \
24810 old_archive_from_expsyms_cmds \
24811 archive_cmds \
24812 archive_expsym_cmds \
24813 module_cmds \
24814 module_expsym_cmds \
24815 export_symbols_cmds \
24816 prelink_cmds \
24817 postlink_cmds \
24818 postinstall_cmds \
24819 postuninstall_cmds \
24820 finish_cmds \
24821 sys_lib_search_path_spec \
24822 configure_time_dlsearch_path \
24823 configure_time_lt_sys_library_path \
24824 reload_cmds_CXX \
24825 old_archive_cmds_CXX \
24826 old_archive_from_new_cmds_CXX \
24827 old_archive_from_expsyms_cmds_CXX \
24828 archive_cmds_CXX \
24829 archive_expsym_cmds_CXX \
24830 module_cmds_CXX \
24831 module_expsym_cmds_CXX \
24832 export_symbols_cmds_CXX \
24833 prelink_cmds_CXX \
24834 postlink_cmds_CXX; do
24835     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
24836     *[\\\\\\\`\\"\\\$]*)
24837       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
24838       ;;
24839     *)
24840       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
24841       ;;
24842     esac
24843 done
24844
24845 ac_aux_dir='$ac_aux_dir'
24846
24847 # See if we are running on zsh, and set the options that allow our
24848 # commands through without removal of \ escapes INIT.
24849 if test -n "\${ZSH_VERSION+set}"; then
24850    setopt NO_GLOB_SUBST
24851 fi
24852
24853
24854     PACKAGE='$PACKAGE'
24855     VERSION='$VERSION'
24856     RM='$RM'
24857     ofile='$ofile'
24858
24859
24860
24861
24862
24863
24864 _ACEOF
24865
24866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24867
24868 # Handling of arguments.
24869 for ac_config_target in $ac_config_targets
24870 do
24871   case $ac_config_target in
24872     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
24873     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
24874     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
24875     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
24876
24877   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
24878   esac
24879 done
24880
24881
24882 # If the user did not use the arguments to specify the items to instantiate,
24883 # then the envvar interface is used.  Set only those that are not.
24884 # We use the long form for the default assignment because of an extremely
24885 # bizarre bug on SunOS 4.1.3.
24886 if $ac_need_defaults; then
24887   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
24888   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
24889   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
24890 fi
24891
24892 # Have a temporary directory for convenience.  Make it in the build tree
24893 # simply because there is no reason against having it here, and in addition,
24894 # creating and moving files from /tmp can sometimes cause problems.
24895 # Hook for its removal unless debugging.
24896 # Note that there is a small window in which the directory will not be cleaned:
24897 # after its creation but before its name has been assigned to `$tmp'.
24898 $debug ||
24899 {
24900   tmp= ac_tmp=
24901   trap 'exit_status=$?
24902   : "${ac_tmp:=$tmp}"
24903   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
24904 ' 0
24905   trap 'as_fn_exit 1' 1 2 13 15
24906 }
24907 # Create a (secure) tmp directory for tmp files.
24908
24909 {
24910   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
24911   test -d "$tmp"
24912 }  ||
24913 {
24914   tmp=./conf$$-$RANDOM
24915   (umask 077 && mkdir "$tmp")
24916 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
24917 ac_tmp=$tmp
24918
24919 # Set up the scripts for CONFIG_FILES section.
24920 # No need to generate them if there are no CONFIG_FILES.
24921 # This happens for instance with `./config.status config.h'.
24922 if test -n "$CONFIG_FILES"; then
24923
24924
24925 ac_cr=`echo X | tr X '\015'`
24926 # On cygwin, bash can eat \r inside `` if the user requested igncr.
24927 # But we know of no other shell where ac_cr would be empty at this
24928 # point, so we can use a bashism as a fallback.
24929 if test "x$ac_cr" = x; then
24930   eval ac_cr=\$\'\\r\'
24931 fi
24932 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
24933 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
24934   ac_cs_awk_cr='\\r'
24935 else
24936   ac_cs_awk_cr=$ac_cr
24937 fi
24938
24939 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
24940 _ACEOF
24941
24942
24943 {
24944   echo "cat >conf$$subs.awk <<_ACEOF" &&
24945   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
24946   echo "_ACEOF"
24947 } >conf$$subs.sh ||
24948   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24949 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
24950 ac_delim='%!_!# '
24951 for ac_last_try in false false false false false :; do
24952   . ./conf$$subs.sh ||
24953     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24954
24955   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
24956   if test $ac_delim_n = $ac_delim_num; then
24957     break
24958   elif $ac_last_try; then
24959     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
24960   else
24961     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
24962   fi
24963 done
24964 rm -f conf$$subs.sh
24965
24966 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24967 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
24968 _ACEOF
24969 sed -n '
24970 h
24971 s/^/S["/; s/!.*/"]=/
24972 p
24973 g
24974 s/^[^!]*!//
24975 :repl
24976 t repl
24977 s/'"$ac_delim"'$//
24978 t delim
24979 :nl
24980 h
24981 s/\(.\{148\}\)..*/\1/
24982 t more1
24983 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
24984 p
24985 n
24986 b repl
24987 :more1
24988 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
24989 p
24990 g
24991 s/.\{148\}//
24992 t nl
24993 :delim
24994 h
24995 s/\(.\{148\}\)..*/\1/
24996 t more2
24997 s/["\\]/\\&/g; s/^/"/; s/$/"/
24998 p
24999 b
25000 :more2
25001 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
25002 p
25003 g
25004 s/.\{148\}//
25005 t delim
25006 ' <conf$$subs.awk | sed '
25007 /^[^""]/{
25008   N
25009   s/\n//
25010 }
25011 ' >>$CONFIG_STATUS || ac_write_fail=1
25012 rm -f conf$$subs.awk
25013 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25014 _ACAWK
25015 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
25016   for (key in S) S_is_set[key] = 1
25017   FS = "\a"
25018
25019 }
25020 {
25021   line = $ 0
25022   nfields = split(line, field, "@")
25023   substed = 0
25024   len = length(field[1])
25025   for (i = 2; i < nfields; i++) {
25026     key = field[i]
25027     keylen = length(key)
25028     if (S_is_set[key]) {
25029       value = S[key]
25030       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
25031       len += length(value) + length(field[++i])
25032       substed = 1
25033     } else
25034       len += 1 + keylen
25035   }
25036
25037   print line
25038 }
25039
25040 _ACAWK
25041 _ACEOF
25042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25043 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
25044   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
25045 else
25046   cat
25047 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
25048   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
25049 _ACEOF
25050
25051 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
25052 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
25053 # trailing colons and then remove the whole line if VPATH becomes empty
25054 # (actually we leave an empty line to preserve line numbers).
25055 if test "x$srcdir" = x.; then
25056   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
25057 h
25058 s///
25059 s/^/:/
25060 s/[      ]*$/:/
25061 s/:\$(srcdir):/:/g
25062 s/:\${srcdir}:/:/g
25063 s/:@srcdir@:/:/g
25064 s/^:*//
25065 s/:*$//
25066 x
25067 s/\(=[   ]*\).*/\1/
25068 G
25069 s/\n//
25070 s/^[^=]*=[       ]*$//
25071 }'
25072 fi
25073
25074 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25075 fi # test -n "$CONFIG_FILES"
25076
25077 # Set up the scripts for CONFIG_HEADERS section.
25078 # No need to generate them if there are no CONFIG_HEADERS.
25079 # This happens for instance with `./config.status Makefile'.
25080 if test -n "$CONFIG_HEADERS"; then
25081 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
25082 BEGIN {
25083 _ACEOF
25084
25085 # Transform confdefs.h into an awk script `defines.awk', embedded as
25086 # here-document in config.status, that substitutes the proper values into
25087 # config.h.in to produce config.h.
25088
25089 # Create a delimiter string that does not exist in confdefs.h, to ease
25090 # handling of long lines.
25091 ac_delim='%!_!# '
25092 for ac_last_try in false false :; do
25093   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
25094   if test -z "$ac_tt"; then
25095     break
25096   elif $ac_last_try; then
25097     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
25098   else
25099     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25100   fi
25101 done
25102
25103 # For the awk script, D is an array of macro values keyed by name,
25104 # likewise P contains macro parameters if any.  Preserve backslash
25105 # newline sequences.
25106
25107 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25108 sed -n '
25109 s/.\{148\}/&'"$ac_delim"'/g
25110 t rset
25111 :rset
25112 s/^[     ]*#[    ]*define[       ][      ]*/ /
25113 t def
25114 d
25115 :def
25116 s/\\$//
25117 t bsnl
25118 s/["\\]/\\&/g
25119 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25120 D["\1"]=" \3"/p
25121 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
25122 d
25123 :bsnl
25124 s/["\\]/\\&/g
25125 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25126 D["\1"]=" \3\\\\\\n"\\/p
25127 t cont
25128 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
25129 t cont
25130 d
25131 :cont
25132 n
25133 s/.\{148\}/&'"$ac_delim"'/g
25134 t clear
25135 :clear
25136 s/\\$//
25137 t bsnlc
25138 s/["\\]/\\&/g; s/^/"/; s/$/"/p
25139 d
25140 :bsnlc
25141 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
25142 b cont
25143 ' <confdefs.h | sed '
25144 s/'"$ac_delim"'/"\\\
25145 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25146
25147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25148   for (key in D) D_is_set[key] = 1
25149   FS = "\a"
25150 }
25151 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25152   line = \$ 0
25153   split(line, arg, " ")
25154   if (arg[1] == "#") {
25155     defundef = arg[2]
25156     mac1 = arg[3]
25157   } else {
25158     defundef = substr(arg[1], 2)
25159     mac1 = arg[2]
25160   }
25161   split(mac1, mac2, "(") #)
25162   macro = mac2[1]
25163   prefix = substr(line, 1, index(line, defundef) - 1)
25164   if (D_is_set[macro]) {
25165     # Preserve the white space surrounding the "#".
25166     print prefix "define", macro P[macro] D[macro]
25167     next
25168   } else {
25169     # Replace #undef with comments.  This is necessary, for example,
25170     # in the case of _POSIX_SOURCE, which is predefined and required
25171     # on some systems where configure will not decide to define it.
25172     if (defundef == "undef") {
25173       print "/*", prefix defundef, macro, "*/"
25174       next
25175     }
25176   }
25177 }
25178 { print }
25179 _ACAWK
25180 _ACEOF
25181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25182   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
25183 fi # test -n "$CONFIG_HEADERS"
25184
25185
25186 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
25187 shift
25188 for ac_tag
25189 do
25190   case $ac_tag in
25191   :[FHLC]) ac_mode=$ac_tag; continue;;
25192   esac
25193   case $ac_mode$ac_tag in
25194   :[FHL]*:*);;
25195   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
25196   :[FH]-) ac_tag=-:-;;
25197   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
25198   esac
25199   ac_save_IFS=$IFS
25200   IFS=:
25201   set x $ac_tag
25202   IFS=$ac_save_IFS
25203   shift
25204   ac_file=$1
25205   shift
25206
25207   case $ac_mode in
25208   :L) ac_source=$1;;
25209   :[FH])
25210     ac_file_inputs=
25211     for ac_f
25212     do
25213       case $ac_f in
25214       -) ac_f="$ac_tmp/stdin";;
25215       *) # Look for the file first in the build tree, then in the source tree
25216          # (if the path is not absolute).  The absolute path cannot be DOS-style,
25217          # because $ac_f cannot contain `:'.
25218          test -f "$ac_f" ||
25219            case $ac_f in
25220            [\\/$]*) false;;
25221            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
25222            esac ||
25223            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
25224       esac
25225       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
25226       as_fn_append ac_file_inputs " '$ac_f'"
25227     done
25228
25229     # Let's still pretend it is `configure' which instantiates (i.e., don't
25230     # use $as_me), people would be surprised to read:
25231     #    /* config.h.  Generated by config.status.  */
25232     configure_input='Generated from '`
25233           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
25234         `' by configure.'
25235     if test x"$ac_file" != x-; then
25236       configure_input="$ac_file.  $configure_input"
25237       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
25238 $as_echo "$as_me: creating $ac_file" >&6;}
25239     fi
25240     # Neutralize special characters interpreted by sed in replacement strings.
25241     case $configure_input in #(
25242     *\&* | *\|* | *\\* )
25243        ac_sed_conf_input=`$as_echo "$configure_input" |
25244        sed 's/[\\\\&|]/\\\\&/g'`;; #(
25245     *) ac_sed_conf_input=$configure_input;;
25246     esac
25247
25248     case $ac_tag in
25249     *:-:* | *:-) cat >"$ac_tmp/stdin" \
25250       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
25251     esac
25252     ;;
25253   esac
25254
25255   ac_dir=`$as_dirname -- "$ac_file" ||
25256 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25257          X"$ac_file" : 'X\(//\)[^/]' \| \
25258          X"$ac_file" : 'X\(//\)$' \| \
25259          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
25260 $as_echo X"$ac_file" |
25261     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25262             s//\1/
25263             q
25264           }
25265           /^X\(\/\/\)[^/].*/{
25266             s//\1/
25267             q
25268           }
25269           /^X\(\/\/\)$/{
25270             s//\1/
25271             q
25272           }
25273           /^X\(\/\).*/{
25274             s//\1/
25275             q
25276           }
25277           s/.*/./; q'`
25278   as_dir="$ac_dir"; as_fn_mkdir_p
25279   ac_builddir=.
25280
25281 case "$ac_dir" in
25282 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
25283 *)
25284   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
25285   # A ".." for each directory in $ac_dir_suffix.
25286   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
25287   case $ac_top_builddir_sub in
25288   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
25289   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
25290   esac ;;
25291 esac
25292 ac_abs_top_builddir=$ac_pwd
25293 ac_abs_builddir=$ac_pwd$ac_dir_suffix
25294 # for backward compatibility:
25295 ac_top_builddir=$ac_top_build_prefix
25296
25297 case $srcdir in
25298   .)  # We are building in place.
25299     ac_srcdir=.
25300     ac_top_srcdir=$ac_top_builddir_sub
25301     ac_abs_top_srcdir=$ac_pwd ;;
25302   [\\/]* | ?:[\\/]* )  # Absolute name.
25303     ac_srcdir=$srcdir$ac_dir_suffix;
25304     ac_top_srcdir=$srcdir
25305     ac_abs_top_srcdir=$srcdir ;;
25306   *) # Relative name.
25307     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
25308     ac_top_srcdir=$ac_top_build_prefix$srcdir
25309     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
25310 esac
25311 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
25312
25313
25314   case $ac_mode in
25315   :F)
25316   #
25317   # CONFIG_FILE
25318   #
25319
25320   case $INSTALL in
25321   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
25322   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
25323   esac
25324   ac_MKDIR_P=$MKDIR_P
25325   case $MKDIR_P in
25326   [\\/$]* | ?:[\\/]* ) ;;
25327   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
25328   esac
25329 _ACEOF
25330
25331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25332 # If the template does not know about datarootdir, expand it.
25333 # FIXME: This hack should be removed a few years after 2.60.
25334 ac_datarootdir_hack=; ac_datarootdir_seen=
25335 ac_sed_dataroot='
25336 /datarootdir/ {
25337   p
25338   q
25339 }
25340 /@datadir@/p
25341 /@docdir@/p
25342 /@infodir@/p
25343 /@localedir@/p
25344 /@mandir@/p'
25345 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
25346 *datarootdir*) ac_datarootdir_seen=yes;;
25347 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
25348   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
25349 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
25350 _ACEOF
25351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25352   ac_datarootdir_hack='
25353   s&@datadir@&$datadir&g
25354   s&@docdir@&$docdir&g
25355   s&@infodir@&$infodir&g
25356   s&@localedir@&$localedir&g
25357   s&@mandir@&$mandir&g
25358   s&\\\${datarootdir}&$datarootdir&g' ;;
25359 esac
25360 _ACEOF
25361
25362 # Neutralize VPATH when `$srcdir' = `.'.
25363 # Shell code in configure.ac might set extrasub.
25364 # FIXME: do we really want to maintain this feature?
25365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25366 ac_sed_extra="$ac_vpsub
25367 $extrasub
25368 _ACEOF
25369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25370 :t
25371 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
25372 s|@configure_input@|$ac_sed_conf_input|;t t
25373 s&@top_builddir@&$ac_top_builddir_sub&;t t
25374 s&@top_build_prefix@&$ac_top_build_prefix&;t t
25375 s&@srcdir@&$ac_srcdir&;t t
25376 s&@abs_srcdir@&$ac_abs_srcdir&;t t
25377 s&@top_srcdir@&$ac_top_srcdir&;t t
25378 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
25379 s&@builddir@&$ac_builddir&;t t
25380 s&@abs_builddir@&$ac_abs_builddir&;t t
25381 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
25382 s&@INSTALL@&$ac_INSTALL&;t t
25383 s&@MKDIR_P@&$ac_MKDIR_P&;t t
25384 $ac_datarootdir_hack
25385 "
25386 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
25387   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25388
25389 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
25390   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
25391   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
25392       "$ac_tmp/out"`; test -z "$ac_out"; } &&
25393   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25394 which seems to be undefined.  Please make sure it is defined" >&5
25395 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25396 which seems to be undefined.  Please make sure it is defined" >&2;}
25397
25398   rm -f "$ac_tmp/stdin"
25399   case $ac_file in
25400   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
25401   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
25402   esac \
25403   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25404  ;;
25405   :H)
25406   #
25407   # CONFIG_HEADER
25408   #
25409   if test x"$ac_file" != x-; then
25410     {
25411       $as_echo "/* $configure_input  */" \
25412       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
25413     } >"$ac_tmp/config.h" \
25414       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25415     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
25416       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
25417 $as_echo "$as_me: $ac_file is unchanged" >&6;}
25418     else
25419       rm -f "$ac_file"
25420       mv "$ac_tmp/config.h" "$ac_file" \
25421         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25422     fi
25423   else
25424     $as_echo "/* $configure_input  */" \
25425       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
25426       || as_fn_error $? "could not create -" "$LINENO" 5
25427   fi
25428 # Compute "$ac_file"'s index in $config_headers.
25429 _am_arg="$ac_file"
25430 _am_stamp_count=1
25431 for _am_header in $config_headers :; do
25432   case $_am_header in
25433     $_am_arg | $_am_arg:* )
25434       break ;;
25435     * )
25436       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
25437   esac
25438 done
25439 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
25440 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25441          X"$_am_arg" : 'X\(//\)[^/]' \| \
25442          X"$_am_arg" : 'X\(//\)$' \| \
25443          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
25444 $as_echo X"$_am_arg" |
25445     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25446             s//\1/
25447             q
25448           }
25449           /^X\(\/\/\)[^/].*/{
25450             s//\1/
25451             q
25452           }
25453           /^X\(\/\/\)$/{
25454             s//\1/
25455             q
25456           }
25457           /^X\(\/\).*/{
25458             s//\1/
25459             q
25460           }
25461           s/.*/./; q'`/stamp-h$_am_stamp_count
25462  ;;
25463
25464   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
25465 $as_echo "$as_me: executing $ac_file commands" >&6;}
25466  ;;
25467   esac
25468
25469
25470   case $ac_file$ac_mode in
25471     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
25472   # Older Autoconf quotes --file arguments for eval, but not when files
25473   # are listed without --file.  Let's play safe and only enable the eval
25474   # if we detect the quoting.
25475   case $CONFIG_FILES in
25476   *\'*) eval set x "$CONFIG_FILES" ;;
25477   *)   set x $CONFIG_FILES ;;
25478   esac
25479   shift
25480   for mf
25481   do
25482     # Strip MF so we end up with the name of the file.
25483     mf=`echo "$mf" | sed -e 's/:.*$//'`
25484     # Check whether this is an Automake generated Makefile or not.
25485     # We used to match only the files named 'Makefile.in', but
25486     # some people rename them; so instead we look at the file content.
25487     # Grep'ing the first line is not enough: some people post-process
25488     # each Makefile.in and add a new line on top of each file to say so.
25489     # Grep'ing the whole file is not good either: AIX grep has a line
25490     # limit of 2048, but all sed's we know have understand at least 4000.
25491     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
25492       dirpart=`$as_dirname -- "$mf" ||
25493 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25494          X"$mf" : 'X\(//\)[^/]' \| \
25495          X"$mf" : 'X\(//\)$' \| \
25496          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
25497 $as_echo X"$mf" |
25498     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25499             s//\1/
25500             q
25501           }
25502           /^X\(\/\/\)[^/].*/{
25503             s//\1/
25504             q
25505           }
25506           /^X\(\/\/\)$/{
25507             s//\1/
25508             q
25509           }
25510           /^X\(\/\).*/{
25511             s//\1/
25512             q
25513           }
25514           s/.*/./; q'`
25515     else
25516       continue
25517     fi
25518     # Extract the definition of DEPDIR, am__include, and am__quote
25519     # from the Makefile without running 'make'.
25520     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
25521     test -z "$DEPDIR" && continue
25522     am__include=`sed -n 's/^am__include = //p' < "$mf"`
25523     test -z "$am__include" && continue
25524     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
25525     # Find all dependency output files, they are included files with
25526     # $(DEPDIR) in their names.  We invoke sed twice because it is the
25527     # simplest approach to changing $(DEPDIR) to its actual value in the
25528     # expansion.
25529     for file in `sed -n "
25530       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
25531          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
25532       # Make sure the directory exists.
25533       test -f "$dirpart/$file" && continue
25534       fdir=`$as_dirname -- "$file" ||
25535 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25536          X"$file" : 'X\(//\)[^/]' \| \
25537          X"$file" : 'X\(//\)$' \| \
25538          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
25539 $as_echo X"$file" |
25540     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25541             s//\1/
25542             q
25543           }
25544           /^X\(\/\/\)[^/].*/{
25545             s//\1/
25546             q
25547           }
25548           /^X\(\/\/\)$/{
25549             s//\1/
25550             q
25551           }
25552           /^X\(\/\).*/{
25553             s//\1/
25554             q
25555           }
25556           s/.*/./; q'`
25557       as_dir=$dirpart/$fdir; as_fn_mkdir_p
25558       # echo "creating $dirpart/$file"
25559       echo '# dummy' > "$dirpart/$file"
25560     done
25561   done
25562 }
25563  ;;
25564     "libtool":C)
25565
25566     # See if we are running on zsh, and set the options that allow our
25567     # commands through without removal of \ escapes.
25568     if test -n "${ZSH_VERSION+set}"; then
25569       setopt NO_GLOB_SUBST
25570     fi
25571
25572     cfgfile=${ofile}T
25573     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
25574     $RM "$cfgfile"
25575
25576     cat <<_LT_EOF >> "$cfgfile"
25577 #! $SHELL
25578 # Generated automatically by $as_me ($PACKAGE) $VERSION
25579 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
25580 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
25581
25582 # Provide generalized library-building support services.
25583 # Written by Gordon Matzigkeit, 1996
25584
25585 # Copyright (C) 2014 Free Software Foundation, Inc.
25586 # This is free software; see the source for copying conditions.  There is NO
25587 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
25588
25589 # GNU Libtool is free software; you can redistribute it and/or modify
25590 # it under the terms of the GNU General Public License as published by
25591 # the Free Software Foundation; either version 2 of of the License, or
25592 # (at your option) any later version.
25593 #
25594 # As a special exception to the GNU General Public License, if you
25595 # distribute this file as part of a program or library that is built
25596 # using GNU Libtool, you may include this file under the  same
25597 # distribution terms that you use for the rest of that program.
25598 #
25599 # GNU Libtool is distributed in the hope that it will be useful, but
25600 # WITHOUT ANY WARRANTY; without even the implied warranty of
25601 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
25602 # GNU General Public License for more details.
25603 #
25604 # You should have received a copy of the GNU General Public License
25605 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
25606
25607
25608 # The names of the tagged configurations supported by this script.
25609 available_tags='CXX '
25610
25611 # Configured defaults for sys_lib_dlsearch_path munging.
25612 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
25613
25614 # ### BEGIN LIBTOOL CONFIG
25615
25616 # Which release of libtool.m4 was used?
25617 macro_version=$macro_version
25618 macro_revision=$macro_revision
25619
25620 # Whether or not to build static libraries.
25621 build_old_libs=$enable_static
25622
25623 # Whether or not to build shared libraries.
25624 build_libtool_libs=$enable_shared
25625
25626 # What type of objects to build.
25627 pic_mode=$pic_mode
25628
25629 # Whether or not to optimize for fast installation.
25630 fast_install=$enable_fast_install
25631
25632 # Shared archive member basename,for filename based shared library versioning on AIX.
25633 shared_archive_member_spec=$shared_archive_member_spec
25634
25635 # Shell to use when invoking shell scripts.
25636 SHELL=$lt_SHELL
25637
25638 # An echo program that protects backslashes.
25639 ECHO=$lt_ECHO
25640
25641 # The PATH separator for the build system.
25642 PATH_SEPARATOR=$lt_PATH_SEPARATOR
25643
25644 # The host system.
25645 host_alias=$host_alias
25646 host=$host
25647 host_os=$host_os
25648
25649 # The build system.
25650 build_alias=$build_alias
25651 build=$build
25652 build_os=$build_os
25653
25654 # A sed program that does not truncate output.
25655 SED=$lt_SED
25656
25657 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
25658 Xsed="\$SED -e 1s/^X//"
25659
25660 # A grep program that handles long lines.
25661 GREP=$lt_GREP
25662
25663 # An ERE matcher.
25664 EGREP=$lt_EGREP
25665
25666 # A literal string matcher.
25667 FGREP=$lt_FGREP
25668
25669 # A BSD- or MS-compatible name lister.
25670 NM=$lt_NM
25671
25672 # Whether we need soft or hard links.
25673 LN_S=$lt_LN_S
25674
25675 # What is the maximum length of a command?
25676 max_cmd_len=$max_cmd_len
25677
25678 # Object file suffix (normally "o").
25679 objext=$ac_objext
25680
25681 # Executable file suffix (normally "").
25682 exeext=$exeext
25683
25684 # whether the shell understands "unset".
25685 lt_unset=$lt_unset
25686
25687 # turn spaces into newlines.
25688 SP2NL=$lt_lt_SP2NL
25689
25690 # turn newlines into spaces.
25691 NL2SP=$lt_lt_NL2SP
25692
25693 # convert \$build file names to \$host format.
25694 to_host_file_cmd=$lt_cv_to_host_file_cmd
25695
25696 # convert \$build files to toolchain format.
25697 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
25698
25699 # An object symbol dumper.
25700 OBJDUMP=$lt_OBJDUMP
25701
25702 # Method to check whether dependent libraries are shared objects.
25703 deplibs_check_method=$lt_deplibs_check_method
25704
25705 # Command to use when deplibs_check_method = "file_magic".
25706 file_magic_cmd=$lt_file_magic_cmd
25707
25708 # How to find potential files when deplibs_check_method = "file_magic".
25709 file_magic_glob=$lt_file_magic_glob
25710
25711 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
25712 want_nocaseglob=$lt_want_nocaseglob
25713
25714 # DLL creation program.
25715 DLLTOOL=$lt_DLLTOOL
25716
25717 # Command to associate shared and link libraries.
25718 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
25719
25720 # The archiver.
25721 AR=$lt_AR
25722
25723 # Flags to create an archive.
25724 AR_FLAGS=$lt_AR_FLAGS
25725
25726 # How to feed a file listing to the archiver.
25727 archiver_list_spec=$lt_archiver_list_spec
25728
25729 # A symbol stripping program.
25730 STRIP=$lt_STRIP
25731
25732 # Commands used to install an old-style archive.
25733 RANLIB=$lt_RANLIB
25734 old_postinstall_cmds=$lt_old_postinstall_cmds
25735 old_postuninstall_cmds=$lt_old_postuninstall_cmds
25736
25737 # Whether to use a lock for old archive extraction.
25738 lock_old_archive_extraction=$lock_old_archive_extraction
25739
25740 # A C compiler.
25741 LTCC=$lt_CC
25742
25743 # LTCC compiler flags.
25744 LTCFLAGS=$lt_CFLAGS
25745
25746 # Take the output of nm and produce a listing of raw symbols and C names.
25747 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
25748
25749 # Transform the output of nm in a proper C declaration.
25750 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
25751
25752 # Transform the output of nm into a list of symbols to manually relocate.
25753 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
25754
25755 # Transform the output of nm in a C name address pair.
25756 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
25757
25758 # Transform the output of nm in a C name address pair when lib prefix is needed.
25759 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
25760
25761 # The name lister interface.
25762 nm_interface=$lt_lt_cv_nm_interface
25763
25764 # Specify filename containing input files for \$NM.
25765 nm_file_list_spec=$lt_nm_file_list_spec
25766
25767 # The root where to search for dependent libraries,and where our libraries should be installed.
25768 lt_sysroot=$lt_sysroot
25769
25770 # Command to truncate a binary pipe.
25771 lt_truncate_bin=$lt_lt_cv_truncate_bin
25772
25773 # The name of the directory that contains temporary libtool files.
25774 objdir=$objdir
25775
25776 # Used to examine libraries when file_magic_cmd begins with "file".
25777 MAGIC_CMD=$MAGIC_CMD
25778
25779 # Must we lock files when doing compilation?
25780 need_locks=$lt_need_locks
25781
25782 # Manifest tool.
25783 MANIFEST_TOOL=$lt_MANIFEST_TOOL
25784
25785 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
25786 DSYMUTIL=$lt_DSYMUTIL
25787
25788 # Tool to change global to local symbols on Mac OS X.
25789 NMEDIT=$lt_NMEDIT
25790
25791 # Tool to manipulate fat objects and archives on Mac OS X.
25792 LIPO=$lt_LIPO
25793
25794 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
25795 OTOOL=$lt_OTOOL
25796
25797 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
25798 OTOOL64=$lt_OTOOL64
25799
25800 # Old archive suffix (normally "a").
25801 libext=$libext
25802
25803 # Shared library suffix (normally ".so").
25804 shrext_cmds=$lt_shrext_cmds
25805
25806 # The commands to extract the exported symbol list from a shared archive.
25807 extract_expsyms_cmds=$lt_extract_expsyms_cmds
25808
25809 # Variables whose values should be saved in libtool wrapper scripts and
25810 # restored at link time.
25811 variables_saved_for_relink=$lt_variables_saved_for_relink
25812
25813 # Do we need the "lib" prefix for modules?
25814 need_lib_prefix=$need_lib_prefix
25815
25816 # Do we need a version for libraries?
25817 need_version=$need_version
25818
25819 # Library versioning type.
25820 version_type=$version_type
25821
25822 # Shared library runtime path variable.
25823 runpath_var=$runpath_var
25824
25825 # Shared library path variable.
25826 shlibpath_var=$shlibpath_var
25827
25828 # Is shlibpath searched before the hard-coded library search path?
25829 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
25830
25831 # Format of library name prefix.
25832 libname_spec=$lt_libname_spec
25833
25834 # List of archive names.  First name is the real one, the rest are links.
25835 # The last name is the one that the linker finds with -lNAME
25836 library_names_spec=$lt_library_names_spec
25837
25838 # The coded name of the library, if different from the real name.
25839 soname_spec=$lt_soname_spec
25840
25841 # Permission mode override for installation of shared libraries.
25842 install_override_mode=$lt_install_override_mode
25843
25844 # Command to use after installation of a shared archive.
25845 postinstall_cmds=$lt_postinstall_cmds
25846
25847 # Command to use after uninstallation of a shared archive.
25848 postuninstall_cmds=$lt_postuninstall_cmds
25849
25850 # Commands used to finish a libtool library installation in a directory.
25851 finish_cmds=$lt_finish_cmds
25852
25853 # As "finish_cmds", except a single script fragment to be evaled but
25854 # not shown.
25855 finish_eval=$lt_finish_eval
25856
25857 # Whether we should hardcode library paths into libraries.
25858 hardcode_into_libs=$hardcode_into_libs
25859
25860 # Compile-time system search path for libraries.
25861 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
25862
25863 # Detected run-time system search path for libraries.
25864 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
25865
25866 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
25867 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
25868
25869 # Whether dlopen is supported.
25870 dlopen_support=$enable_dlopen
25871
25872 # Whether dlopen of programs is supported.
25873 dlopen_self=$enable_dlopen_self
25874
25875 # Whether dlopen of statically linked programs is supported.
25876 dlopen_self_static=$enable_dlopen_self_static
25877
25878 # Commands to strip libraries.
25879 old_striplib=$lt_old_striplib
25880 striplib=$lt_striplib
25881
25882
25883 # The linker used to build libraries.
25884 LD=$lt_LD
25885
25886 # How to create reloadable object files.
25887 reload_flag=$lt_reload_flag
25888 reload_cmds=$lt_reload_cmds
25889
25890 # Commands used to build an old-style archive.
25891 old_archive_cmds=$lt_old_archive_cmds
25892
25893 # A language specific compiler.
25894 CC=$lt_compiler
25895
25896 # Is the compiler the GNU compiler?
25897 with_gcc=$GCC
25898
25899 # Compiler flag to turn off builtin functions.
25900 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
25901
25902 # Additional compiler flags for building library objects.
25903 pic_flag=$lt_lt_prog_compiler_pic
25904
25905 # How to pass a linker flag through the compiler.
25906 wl=$lt_lt_prog_compiler_wl
25907
25908 # Compiler flag to prevent dynamic linking.
25909 link_static_flag=$lt_lt_prog_compiler_static
25910
25911 # Does compiler simultaneously support -c and -o options?
25912 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
25913
25914 # Whether or not to add -lc for building shared libraries.
25915 build_libtool_need_lc=$archive_cmds_need_lc
25916
25917 # Whether or not to disallow shared libs when runtime libs are static.
25918 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
25919
25920 # Compiler flag to allow reflexive dlopens.
25921 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
25922
25923 # Compiler flag to generate shared objects directly from archives.
25924 whole_archive_flag_spec=$lt_whole_archive_flag_spec
25925
25926 # Whether the compiler copes with passing no objects directly.
25927 compiler_needs_object=$lt_compiler_needs_object
25928
25929 # Create an old-style archive from a shared archive.
25930 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
25931
25932 # Create a temporary old-style archive to link instead of a shared archive.
25933 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
25934
25935 # Commands used to build a shared archive.
25936 archive_cmds=$lt_archive_cmds
25937 archive_expsym_cmds=$lt_archive_expsym_cmds
25938
25939 # Commands used to build a loadable module if different from building
25940 # a shared archive.
25941 module_cmds=$lt_module_cmds
25942 module_expsym_cmds=$lt_module_expsym_cmds
25943
25944 # Whether we are building with GNU ld or not.
25945 with_gnu_ld=$lt_with_gnu_ld
25946
25947 # Flag that allows shared libraries with undefined symbols to be built.
25948 allow_undefined_flag=$lt_allow_undefined_flag
25949
25950 # Flag that enforces no undefined symbols.
25951 no_undefined_flag=$lt_no_undefined_flag
25952
25953 # Flag to hardcode \$libdir into a binary during linking.
25954 # This must work even if \$libdir does not exist
25955 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
25956
25957 # Whether we need a single "-rpath" flag with a separated argument.
25958 hardcode_libdir_separator=$lt_hardcode_libdir_separator
25959
25960 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
25961 # DIR into the resulting binary.
25962 hardcode_direct=$hardcode_direct
25963
25964 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
25965 # DIR into the resulting binary and the resulting library dependency is
25966 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
25967 # library is relocated.
25968 hardcode_direct_absolute=$hardcode_direct_absolute
25969
25970 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
25971 # into the resulting binary.
25972 hardcode_minus_L=$hardcode_minus_L
25973
25974 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
25975 # into the resulting binary.
25976 hardcode_shlibpath_var=$hardcode_shlibpath_var
25977
25978 # Set to "yes" if building a shared library automatically hardcodes DIR
25979 # into the library and all subsequent libraries and executables linked
25980 # against it.
25981 hardcode_automatic=$hardcode_automatic
25982
25983 # Set to yes if linker adds runtime paths of dependent libraries
25984 # to runtime path list.
25985 inherit_rpath=$inherit_rpath
25986
25987 # Whether libtool must link a program against all its dependency libraries.
25988 link_all_deplibs=$link_all_deplibs
25989
25990 # Set to "yes" if exported symbols are required.
25991 always_export_symbols=$always_export_symbols
25992
25993 # The commands to list exported symbols.
25994 export_symbols_cmds=$lt_export_symbols_cmds
25995
25996 # Symbols that should not be listed in the preloaded symbols.
25997 exclude_expsyms=$lt_exclude_expsyms
25998
25999 # Symbols that must always be exported.
26000 include_expsyms=$lt_include_expsyms
26001
26002 # Commands necessary for linking programs (against libraries) with templates.
26003 prelink_cmds=$lt_prelink_cmds
26004
26005 # Commands necessary for finishing linking programs.
26006 postlink_cmds=$lt_postlink_cmds
26007
26008 # Specify filename containing input files.
26009 file_list_spec=$lt_file_list_spec
26010
26011 # How to hardcode a shared library path into an executable.
26012 hardcode_action=$hardcode_action
26013
26014 # The directories searched by this compiler when creating a shared library.
26015 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
26016
26017 # Dependencies to place before and after the objects being linked to
26018 # create a shared library.
26019 predep_objects=$lt_predep_objects
26020 postdep_objects=$lt_postdep_objects
26021 predeps=$lt_predeps
26022 postdeps=$lt_postdeps
26023
26024 # The library search path used internally by the compiler when linking
26025 # a shared library.
26026 compiler_lib_search_path=$lt_compiler_lib_search_path
26027
26028 # ### END LIBTOOL CONFIG
26029
26030 _LT_EOF
26031
26032     cat <<'_LT_EOF' >> "$cfgfile"
26033
26034 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
26035
26036 # func_munge_path_list VARIABLE PATH
26037 # -----------------------------------
26038 # VARIABLE is name of variable containing _space_ separated list of
26039 # directories to be munged by the contents of PATH, which is string
26040 # having a format:
26041 # "DIR[:DIR]:"
26042 #       string "DIR[ DIR]" will be prepended to VARIABLE
26043 # ":DIR[:DIR]"
26044 #       string "DIR[ DIR]" will be appended to VARIABLE
26045 # "DIRP[:DIRP]::[DIRA:]DIRA"
26046 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
26047 #       "DIRA[ DIRA]" will be appended to VARIABLE
26048 # "DIR[:DIR]"
26049 #       VARIABLE will be replaced by "DIR[ DIR]"
26050 func_munge_path_list ()
26051 {
26052     case x$2 in
26053     x)
26054         ;;
26055     *:)
26056         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
26057         ;;
26058     x:*)
26059         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
26060         ;;
26061     *::*)
26062         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
26063         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
26064         ;;
26065     *)
26066         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
26067         ;;
26068     esac
26069 }
26070
26071
26072 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
26073 func_cc_basename ()
26074 {
26075     for cc_temp in $*""; do
26076       case $cc_temp in
26077         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
26078         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
26079         \-*) ;;
26080         *) break;;
26081       esac
26082     done
26083     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
26084 }
26085
26086
26087 # ### END FUNCTIONS SHARED WITH CONFIGURE
26088
26089 _LT_EOF
26090
26091   case $host_os in
26092   aix3*)
26093     cat <<\_LT_EOF >> "$cfgfile"
26094 # AIX sometimes has problems with the GCC collect2 program.  For some
26095 # reason, if we set the COLLECT_NAMES environment variable, the problems
26096 # vanish in a puff of smoke.
26097 if test set != "${COLLECT_NAMES+set}"; then
26098   COLLECT_NAMES=
26099   export COLLECT_NAMES
26100 fi
26101 _LT_EOF
26102     ;;
26103   esac
26104
26105
26106 ltmain=$ac_aux_dir/ltmain.sh
26107
26108
26109   # We use sed instead of cat because bash on DJGPP gets confused if
26110   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
26111   # text mode, it properly converts lines to CR/LF.  This bash problem
26112   # is reportedly fixed, but why not run on old versions too?
26113   sed '$q' "$ltmain" >> "$cfgfile" \
26114      || (rm -f "$cfgfile"; exit 1)
26115
26116    mv -f "$cfgfile" "$ofile" ||
26117     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
26118   chmod +x "$ofile"
26119
26120
26121     cat <<_LT_EOF >> "$ofile"
26122
26123 # ### BEGIN LIBTOOL TAG CONFIG: CXX
26124
26125 # The linker used to build libraries.
26126 LD=$lt_LD_CXX
26127
26128 # How to create reloadable object files.
26129 reload_flag=$lt_reload_flag_CXX
26130 reload_cmds=$lt_reload_cmds_CXX
26131
26132 # Commands used to build an old-style archive.
26133 old_archive_cmds=$lt_old_archive_cmds_CXX
26134
26135 # A language specific compiler.
26136 CC=$lt_compiler_CXX
26137
26138 # Is the compiler the GNU compiler?
26139 with_gcc=$GCC_CXX
26140
26141 # Compiler flag to turn off builtin functions.
26142 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
26143
26144 # Additional compiler flags for building library objects.
26145 pic_flag=$lt_lt_prog_compiler_pic_CXX
26146
26147 # How to pass a linker flag through the compiler.
26148 wl=$lt_lt_prog_compiler_wl_CXX
26149
26150 # Compiler flag to prevent dynamic linking.
26151 link_static_flag=$lt_lt_prog_compiler_static_CXX
26152
26153 # Does compiler simultaneously support -c and -o options?
26154 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
26155
26156 # Whether or not to add -lc for building shared libraries.
26157 build_libtool_need_lc=$archive_cmds_need_lc_CXX
26158
26159 # Whether or not to disallow shared libs when runtime libs are static.
26160 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
26161
26162 # Compiler flag to allow reflexive dlopens.
26163 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
26164
26165 # Compiler flag to generate shared objects directly from archives.
26166 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
26167
26168 # Whether the compiler copes with passing no objects directly.
26169 compiler_needs_object=$lt_compiler_needs_object_CXX
26170
26171 # Create an old-style archive from a shared archive.
26172 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
26173
26174 # Create a temporary old-style archive to link instead of a shared archive.
26175 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
26176
26177 # Commands used to build a shared archive.
26178 archive_cmds=$lt_archive_cmds_CXX
26179 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
26180
26181 # Commands used to build a loadable module if different from building
26182 # a shared archive.
26183 module_cmds=$lt_module_cmds_CXX
26184 module_expsym_cmds=$lt_module_expsym_cmds_CXX
26185
26186 # Whether we are building with GNU ld or not.
26187 with_gnu_ld=$lt_with_gnu_ld_CXX
26188
26189 # Flag that allows shared libraries with undefined symbols to be built.
26190 allow_undefined_flag=$lt_allow_undefined_flag_CXX
26191
26192 # Flag that enforces no undefined symbols.
26193 no_undefined_flag=$lt_no_undefined_flag_CXX
26194
26195 # Flag to hardcode \$libdir into a binary during linking.
26196 # This must work even if \$libdir does not exist
26197 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
26198
26199 # Whether we need a single "-rpath" flag with a separated argument.
26200 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
26201
26202 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26203 # DIR into the resulting binary.
26204 hardcode_direct=$hardcode_direct_CXX
26205
26206 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26207 # DIR into the resulting binary and the resulting library dependency is
26208 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26209 # library is relocated.
26210 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
26211
26212 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26213 # into the resulting binary.
26214 hardcode_minus_L=$hardcode_minus_L_CXX
26215
26216 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26217 # into the resulting binary.
26218 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
26219
26220 # Set to "yes" if building a shared library automatically hardcodes DIR
26221 # into the library and all subsequent libraries and executables linked
26222 # against it.
26223 hardcode_automatic=$hardcode_automatic_CXX
26224
26225 # Set to yes if linker adds runtime paths of dependent libraries
26226 # to runtime path list.
26227 inherit_rpath=$inherit_rpath_CXX
26228
26229 # Whether libtool must link a program against all its dependency libraries.
26230 link_all_deplibs=$link_all_deplibs_CXX
26231
26232 # Set to "yes" if exported symbols are required.
26233 always_export_symbols=$always_export_symbols_CXX
26234
26235 # The commands to list exported symbols.
26236 export_symbols_cmds=$lt_export_symbols_cmds_CXX
26237
26238 # Symbols that should not be listed in the preloaded symbols.
26239 exclude_expsyms=$lt_exclude_expsyms_CXX
26240
26241 # Symbols that must always be exported.
26242 include_expsyms=$lt_include_expsyms_CXX
26243
26244 # Commands necessary for linking programs (against libraries) with templates.
26245 prelink_cmds=$lt_prelink_cmds_CXX
26246
26247 # Commands necessary for finishing linking programs.
26248 postlink_cmds=$lt_postlink_cmds_CXX
26249
26250 # Specify filename containing input files.
26251 file_list_spec=$lt_file_list_spec_CXX
26252
26253 # How to hardcode a shared library path into an executable.
26254 hardcode_action=$hardcode_action_CXX
26255
26256 # The directories searched by this compiler when creating a shared library.
26257 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
26258
26259 # Dependencies to place before and after the objects being linked to
26260 # create a shared library.
26261 predep_objects=$lt_predep_objects_CXX
26262 postdep_objects=$lt_postdep_objects_CXX
26263 predeps=$lt_predeps_CXX
26264 postdeps=$lt_postdeps_CXX
26265
26266 # The library search path used internally by the compiler when linking
26267 # a shared library.
26268 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
26269
26270 # ### END LIBTOOL TAG CONFIG: CXX
26271 _LT_EOF
26272
26273  ;;
26274
26275   esac
26276 done # for ac_tag
26277
26278
26279 as_fn_exit 0
26280 _ACEOF
26281 ac_clean_files=$ac_clean_files_save
26282
26283 test $ac_write_fail = 0 ||
26284   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
26285
26286
26287 # configure is writing to config.log, and then calls config.status.
26288 # config.status does its own redirection, appending to config.log.
26289 # Unfortunately, on DOS this fails, as config.log is still kept open
26290 # by configure, so config.status won't be able to write to it; its
26291 # output is simply discarded.  So we exec the FD to /dev/null,
26292 # effectively closing config.log, so it can be properly (re)opened and
26293 # appended to by config.status.  When coming back to configure, we
26294 # need to make the FD available again.
26295 if test "$no_create" != yes; then
26296   ac_cs_success=:
26297   ac_config_status_args=
26298   test "$silent" = yes &&
26299     ac_config_status_args="$ac_config_status_args --quiet"
26300   exec 5>/dev/null
26301   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26302   exec 5>>config.log
26303   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26304   # would make configure fail if this is the last instruction.
26305   $ac_cs_success || as_fn_exit 1
26306 fi
26307 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
26308   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26309 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
26310 fi
26311