configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for Cycript 0.9.
   4 #
   5 # Report bugs to <saurik@saurik.com>.
   6 #
   7 #
   8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 #
  14 # Copyright (C) 2009-2015  Jay Freeman (saurik)
  15 ## -------------------- ##
  16 ## M4sh Initialization. ##
  17 ## -------------------- ##
  18
  19 # Be more Bourne compatible
  20 DUALCASE=1; export DUALCASE # for MKS sh
  21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  22   emulate sh
  23   NULLCMD=:
  24   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  25   # is contrary to our usage.  Disable this feature.
  26   alias -g '${1+"$@"}'='"$@"'
  27   setopt NO_GLOB_SUBST
  28 else
  29   case `(set -o) 2>/dev/null` in #(
  30   *posix*) :
  31     set -o posix ;; #(
  32   *) :
  33      ;;
  34 esac
  35 fi
  36
  37
  38 as_nl='
  39 '
  40 export as_nl
  41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  45 # Prefer a ksh shell builtin over an external printf program on Solaris,
  46 # but without wasting forks for bash or zsh.
  47 if test -z "$BASH_VERSION$ZSH_VERSION" \
  48     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  49   as_echo='print -r --'
  50   as_echo_n='print -rn --'
  51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  52   as_echo='printf %s\n'
  53   as_echo_n='printf %s'
  54 else
  55   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  56     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  57     as_echo_n='/usr/ucb/echo -n'
  58   else
  59     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  60     as_echo_n_body='eval
  61       arg=$1;
  62       case $arg in #(
  63       *"$as_nl"*)
  64         expr "X$arg" : "X\\(.*\\)$as_nl";
  65         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  66       esac;
  67       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  68     '
  69     export as_echo_n_body
  70     as_echo_n='sh -c $as_echo_n_body as_echo'
  71   fi
  72   export as_echo_body
  73   as_echo='sh -c $as_echo_body as_echo'
  74 fi
  75
  76 # The user is always right.
  77 if test "${PATH_SEPARATOR+set}" != set; then
  78   PATH_SEPARATOR=:
  79   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  80     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  81       PATH_SEPARATOR=';'
  82   }
  83 fi
  84
  85
  86 # IFS
  87 # We need space, tab and new line, in precisely that order.  Quoting is
  88 # there to prevent editors from complaining about space-tab.
  89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  90 # splitting by setting IFS to empty value.)
  91 IFS=" ""        $as_nl"
  92
  93 # Find who we are.  Look in the path if we contain no directory separator.
  94 as_myself=
  95 case $0 in #((
  96   *[\\/]* ) as_myself=$0 ;;
  97   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  98 for as_dir in $PATH
  99 do
 100   IFS=$as_save_IFS
 101   test -z "$as_dir" && as_dir=.
 102     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 103   done
 104 IFS=$as_save_IFS
 105
 106      ;;
 107 esac
 108 # We did not find ourselves, most probably we were run as `sh COMMAND'
 109 # in which case we are not to be found in the path.
 110 if test "x$as_myself" = x; then
 111   as_myself=$0
 112 fi
 113 if test ! -f "$as_myself"; then
 114   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 115   exit 1
 116 fi
 117
 118 # Unset variables that we do not need and which cause bugs (e.g. in
 119 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 120 # suppresses any "Segmentation fault" message there.  '((' could
 121 # trigger a bug in pdksh 5.2.14.
 122 for as_var in BASH_ENV ENV MAIL MAILPATH
 123 do eval test x\${$as_var+set} = xset \
 124   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 125 done
 126 PS1='$ '
 127 PS2='> '
 128 PS4='+ '
 129
 130 # NLS nuisances.
 131 LC_ALL=C
 132 export LC_ALL
 133 LANGUAGE=C
 134 export LANGUAGE
 135
 136 # CDPATH.
 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 138
 139 # Use a proper internal environment variable to ensure we don't fall
 140   # into an infinite loop, continuously re-executing ourselves.
 141   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 142     _as_can_reexec=no; export _as_can_reexec;
 143     # We cannot yet assume a decent shell, so we have to provide a
 144 # neutralization value for shells without unset; and this also
 145 # works around shells that cannot unset nonexistent variables.
 146 # Preserve -v and -x to the replacement shell.
 147 BASH_ENV=/dev/null
 148 ENV=/dev/null
 149 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 150 case $- in # ((((
 151   *v*x* | *x*v* ) as_opts=-vx ;;
 152   *v* ) as_opts=-v ;;
 153   *x* ) as_opts=-x ;;
 154   * ) as_opts= ;;
 155 esac
 156 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 157 # Admittedly, this is quite paranoid, since all the known shells bail
 158 # out after a failed `exec'.
 159 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 160 as_fn_exit 255
 161   fi
 162   # We don't want this to propagate to other subprocesses.
 163           { _as_can_reexec=; unset _as_can_reexec;}
 164 if test "x$CONFIG_SHELL" = x; then
 165   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 166   emulate sh
 167   NULLCMD=:
 168   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 169   # is contrary to our usage.  Disable this feature.
 170   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 171   setopt NO_GLOB_SUBST
 172 else
 173   case \`(set -o) 2>/dev/null\` in #(
 174   *posix*) :
 175     set -o posix ;; #(
 176   *) :
 177      ;;
 178 esac
 179 fi
 180 "
 181   as_required="as_fn_return () { (exit \$1); }
 182 as_fn_success () { as_fn_return 0; }
 183 as_fn_failure () { as_fn_return 1; }
 184 as_fn_ret_success () { return 0; }
 185 as_fn_ret_failure () { return 1; }
 186
 187 exitcode=0
 188 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 189 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 190 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 191 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 192 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 193
 194 else
 195   exitcode=1; echo positional parameters were not saved.
 196 fi
 197 test x\$exitcode = x0 || exit 1
 198 test -x / || exit 1"
 199   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 200   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 201   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 202   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 203
 204   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 205     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 208     PATH=/empty FPATH=/empty; export PATH FPATH
 209     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 210       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 211 test \$(( 1 + 1 )) = 2 || exit 1"
 212   if (eval "$as_required") 2>/dev/null; then :
 213   as_have_required=yes
 214 else
 215   as_have_required=no
 216 fi
 217   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 218
 219 else
 220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 221 as_found=false
 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 223 do
 224   IFS=$as_save_IFS
 225   test -z "$as_dir" && as_dir=.
 226   as_found=:
 227   case $as_dir in #(
 228          /*)
 229            for as_base in sh bash ksh sh5; do
 230              # Try only shells that exist, to save several forks.
 231              as_shell=$as_dir/$as_base
 232              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 233                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   CONFIG_SHELL=$as_shell as_have_required=yes
 235                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 236   break 2
 237 fi
 238 fi
 239            done;;
 240        esac
 241   as_found=false
 242 done
 243 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 244               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 245   CONFIG_SHELL=$SHELL as_have_required=yes
 246 fi; }
 247 IFS=$as_save_IFS
 248
 249
 250       if test "x$CONFIG_SHELL" != x; then :
 251   export CONFIG_SHELL
 252              # We cannot yet assume a decent shell, so we have to provide a
 253 # neutralization value for shells without unset; and this also
 254 # works around shells that cannot unset nonexistent variables.
 255 # Preserve -v and -x to the replacement shell.
 256 BASH_ENV=/dev/null
 257 ENV=/dev/null
 258 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 259 case $- in # ((((
 260   *v*x* | *x*v* ) as_opts=-vx ;;
 261   *v* ) as_opts=-v ;;
 262   *x* ) as_opts=-x ;;
 263   * ) as_opts= ;;
 264 esac
 265 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 266 # Admittedly, this is quite paranoid, since all the known shells bail
 267 # out after a failed `exec'.
 268 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 269 exit 255
 270 fi
 271
 272     if test x$as_have_required = xno; then :
 273   $as_echo "$0: This script requires a shell more modern than all"
 274   $as_echo "$0: the shells that I found on your system."
 275   if test x${ZSH_VERSION+set} = xset ; then
 276     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 277     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 278   else
 279     $as_echo "$0: Please tell bug-autoconf@gnu.org and saurik@saurik.com
 280 $0: about your system, including any error possibly output
 281 $0: before this message. Then install a modern shell, or
 282 $0: manually run the script under such a shell if you do
 283 $0: have one."
 284   fi
 285   exit 1
 286 fi
 287 fi
 288 fi
 289 SHELL=${CONFIG_SHELL-/bin/sh}
 290 export SHELL
 291 # Unset more variables known to interfere with behavior of common tools.
 292 CLICOLOR_FORCE= GREP_OPTIONS=
 293 unset CLICOLOR_FORCE GREP_OPTIONS
 294
 295 ## --------------------- ##
 296 ## M4sh Shell Functions. ##
 297 ## --------------------- ##
 298 # as_fn_unset VAR
 299 # ---------------
 300 # Portably unset VAR.
 301 as_fn_unset ()
 302 {
 303   { eval $1=; unset $1;}
 304 }
 305 as_unset=as_fn_unset
 306
 307 # as_fn_set_status STATUS
 308 # -----------------------
 309 # Set $? to STATUS, without forking.
 310 as_fn_set_status ()
 311 {
 312   return $1
 313 } # as_fn_set_status
 314
 315 # as_fn_exit STATUS
 316 # -----------------
 317 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 318 as_fn_exit ()
 319 {
 320   set +e
 321   as_fn_set_status $1
 322   exit $1
 323 } # as_fn_exit
 324
 325 # as_fn_mkdir_p
 326 # -------------
 327 # Create "$as_dir" as a directory, including parents if necessary.
 328 as_fn_mkdir_p ()
 329 {
 330
 331   case $as_dir in #(
 332   -*) as_dir=./$as_dir;;
 333   esac
 334   test -d "$as_dir" || eval $as_mkdir_p || {
 335     as_dirs=
 336     while :; do
 337       case $as_dir in #(
 338       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 339       *) as_qdir=$as_dir;;
 340       esac
 341       as_dirs="'$as_qdir' $as_dirs"
 342       as_dir=`$as_dirname -- "$as_dir" ||
 343 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 344          X"$as_dir" : 'X\(//\)[^/]' \| \
 345          X"$as_dir" : 'X\(//\)$' \| \
 346          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 347 $as_echo X"$as_dir" |
 348     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 349             s//\1/
 350             q
 351           }
 352           /^X\(\/\/\)[^/].*/{
 353             s//\1/
 354             q
 355           }
 356           /^X\(\/\/\)$/{
 357             s//\1/
 358             q
 359           }
 360           /^X\(\/\).*/{
 361             s//\1/
 362             q
 363           }
 364           s/.*/./; q'`
 365       test -d "$as_dir" && break
 366     done
 367     test -z "$as_dirs" || eval "mkdir $as_dirs"
 368   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 369
 370
 371 } # as_fn_mkdir_p
 372
 373 # as_fn_executable_p FILE
 374 # -----------------------
 375 # Test if FILE is an executable regular file.
 376 as_fn_executable_p ()
 377 {
 378   test -f "$1" && test -x "$1"
 379 } # as_fn_executable_p
 380 # as_fn_append VAR VALUE
 381 # ----------------------
 382 # Append the text in VALUE to the end of the definition contained in VAR. Take
 383 # advantage of any shell optimizations that allow amortized linear growth over
 384 # repeated appends, instead of the typical quadratic growth present in naive
 385 # implementations.
 386 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 387   eval 'as_fn_append ()
 388   {
 389     eval $1+=\$2
 390   }'
 391 else
 392   as_fn_append ()
 393   {
 394     eval $1=\$$1\$2
 395   }
 396 fi # as_fn_append
 397
 398 # as_fn_arith ARG...
 399 # ------------------
 400 # Perform arithmetic evaluation on the ARGs, and store the result in the
 401 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 402 # must be portable across $(()) and expr.
 403 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 404   eval 'as_fn_arith ()
 405   {
 406     as_val=$(( $* ))
 407   }'
 408 else
 409   as_fn_arith ()
 410   {
 411     as_val=`expr "$@" || test $? -eq 1`
 412   }
 413 fi # as_fn_arith
 414
 415
 416 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 417 # ----------------------------------------
 418 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 419 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 420 # script with STATUS, using 1 if that was 0.
 421 as_fn_error ()
 422 {
 423   as_status=$1; test $as_status -eq 0 && as_status=1
 424   if test "$4"; then
 425     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 426     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 427   fi
 428   $as_echo "$as_me: error: $2" >&2
 429   as_fn_exit $as_status
 430 } # as_fn_error
 431
 432 if expr a : '\(a\)' >/dev/null 2>&1 &&
 433    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 434   as_expr=expr
 435 else
 436   as_expr=false
 437 fi
 438
 439 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 440   as_basename=basename
 441 else
 442   as_basename=false
 443 fi
 444
 445 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 446   as_dirname=dirname
 447 else
 448   as_dirname=false
 449 fi
 450
 451 as_me=`$as_basename -- "$0" ||
 452 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 453          X"$0" : 'X\(//\)$' \| \
 454          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 455 $as_echo X/"$0" |
 456     sed '/^.*\/\([^/][^/]*\)\/*$/{
 457             s//\1/
 458             q
 459           }
 460           /^X\/\(\/\/\)$/{
 461             s//\1/
 462             q
 463           }
 464           /^X\/\(\/\).*/{
 465             s//\1/
 466             q
 467           }
 468           s/.*/./; q'`
 469
 470 # Avoid depending upon Character Ranges.
 471 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 472 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 473 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 474 as_cr_digits='0123456789'
 475 as_cr_alnum=$as_cr_Letters$as_cr_digits
 476
 477
 478   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 479   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 480   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 481   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 482   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 483   sed -n '
 484     p
 485     /[$]LINENO/=
 486   ' <$as_myself |
 487     sed '
 488       s/[$]LINENO.*/&-/
 489       t lineno
 490       b
 491       :lineno
 492       N
 493       :loop
 494       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 495       t loop
 496       s/-\n.*//
 497     ' >$as_me.lineno &&
 498   chmod +x "$as_me.lineno" ||
 499     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 500
 501   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 502   # already done that, so ensure we don't try to do so again and fall
 503   # in an infinite loop.  This has already happened in practice.
 504   _as_can_reexec=no; export _as_can_reexec
 505   # Don't try to exec as it changes $[0], causing all sort of problems
 506   # (the dirname of $[0] is not the place where we might find the
 507   # original and so on.  Autoconf is especially sensitive to this).
 508   . "./$as_me.lineno"
 509   # Exit status is that of the last command.
 510   exit
 511 }
 512
 513 ECHO_C= ECHO_N= ECHO_T=
 514 case `echo -n x` in #(((((
 515 -n*)
 516   case `echo 'xy\c'` in
 517   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 518   xy)  ECHO_C='\c';;
 519   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 520        ECHO_T=' ';;
 521   esac;;
 522 *)
 523   ECHO_N='-n';;
 524 esac
 525
 526 rm -f conf$$ conf$$.exe conf$$.file
 527 if test -d conf$$.dir; then
 528   rm -f conf$$.dir/conf$$.file
 529 else
 530   rm -f conf$$.dir
 531   mkdir conf$$.dir 2>/dev/null
 532 fi
 533 if (echo >conf$$.file) 2>/dev/null; then
 534   if ln -s conf$$.file conf$$ 2>/dev/null; then
 535     as_ln_s='ln -s'
 536     # ... but there are two gotchas:
 537     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 538     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 539     # In both cases, we have to default to `cp -pR'.
 540     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 541       as_ln_s='cp -pR'
 542   elif ln conf$$.file conf$$ 2>/dev/null; then
 543     as_ln_s=ln
 544   else
 545     as_ln_s='cp -pR'
 546   fi
 547 else
 548   as_ln_s='cp -pR'
 549 fi
 550 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 551 rmdir conf$$.dir 2>/dev/null
 552
 553 if mkdir -p . 2>/dev/null; then
 554   as_mkdir_p='mkdir -p "$as_dir"'
 555 else
 556   test -d ./-p && rmdir ./-p
 557   as_mkdir_p=false
 558 fi
 559
 560 as_test_x='test -x'
 561 as_executable_p=as_fn_executable_p
 562
 563 # Sed expression to map a string onto a valid CPP name.
 564 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 565
 566 # Sed expression to map a string onto a valid variable name.
 567 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 568
 569 SHELL=${CONFIG_SHELL-/bin/sh}
 570
 571
 572 test -n "$DJDIR" || exec 7<&0 </dev/null
 573 exec 6>&1
 574
 575 # Name of the host.
 576 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 577 # so uname gets run too.
 578 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 579
 580 #
 581 # Initializations.
 582 #
 583 ac_default_prefix=/usr/local
 584 ac_clean_files=
 585 ac_config_libobj_dir=.
 586 LIBOBJS=
 587 cross_compiling=no
 588 subdirs=
 589 MFLAGS=
 590 MAKEFLAGS=
 591
 592 # Identity of this package.
 593 PACKAGE_NAME='Cycript'
 594 PACKAGE_TARNAME='cycript'
 595 PACKAGE_VERSION='0.9'
 596 PACKAGE_STRING='Cycript 0.9'
 597 PACKAGE_BUGREPORT='saurik@saurik.com'
 598 PACKAGE_URL='http://www.cycript.org/'
 599
 600 ac_unique_file="Console.cpp"
 601 # Factoring default headers for most tests.
 602 ac_includes_default="\
 603 #include <stdio.h>
 604 #ifdef HAVE_SYS_TYPES_H
 605 # include <sys/types.h>
 606 #endif
 607 #ifdef HAVE_SYS_STAT_H
 608 # include <sys/stat.h>
 609 #endif
 610 #ifdef STDC_HEADERS
 611 # include <stdlib.h>
 612 # include <stddef.h>
 613 #else
 614 # ifdef HAVE_STDLIB_H
 615 #  include <stdlib.h>
 616 # endif
 617 #endif
 618 #ifdef HAVE_STRING_H
 619 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 620 #  include <memory.h>
 621 # endif
 622 # include <string.h>
 623 #endif
 624 #ifdef HAVE_STRINGS_H
 625 # include <strings.h>
 626 #endif
 627 #ifdef HAVE_INTTYPES_H
 628 # include <inttypes.h>
 629 #endif
 630 #ifdef HAVE_STDINT_H
 631 # include <stdint.h>
 632 #endif
 633 #ifdef HAVE_UNISTD_H
 634 # include <unistd.h>
 635 #endif"
 636
 637 ac_subst_vars='am__EXEEXT_FALSE
 638 am__EXEEXT_TRUE
 639 LTLIBOBJS
 640 LIBOBJS
 641 SO
 642 LTFLAGS
 643 LTLIBGCC
 644 LTLIBTERMCAP
 645 LTLIBREADLINE
 646 CY_PRELINK_FALSE
 647 CY_PRELINK_TRUE
 648 CY_LIBCLANG
 649 CY_OBJECTIVEC_FALSE
 650 CY_OBJECTIVEC_TRUE
 651 CY_RUBY_FALSE
 652 CY_RUBY_TRUE
 653 CY_JAVA_FALSE
 654 CY_JAVA_TRUE
 655 LTOBJECTIVEC
 656 GNUSTEP_CONFIG
 657 CY_OBJECTIVEC
 658 LTRUBY
 659 CY_RUBY
 660 LTJAVA
 661 CY_JAVA
 662 LTLIBFFI
 663 LIBFFI_LIBS
 664 LIBFFI_CFLAGS
 665 LTLIBSQLITE3
 666 LTLIBUV
 667 CY_SYSTEM
 668 CY_EXECUTE_FALSE
 669 CY_EXECUTE_TRUE
 670 CY_ATTACH_FALSE
 671 CY_ATTACH_TRUE
 672 CY_CONSOLE_FALSE
 673 CY_CONSOLE_TRUE
 674 LTJAVASCRIPTCORE
 675 WEBKIT_LIBS
 676 WEBKIT_CFLAGS
 677 CY_EXECUTE
 678 PTHREAD_CFLAGS
 679 PTHREAD_LIBS
 680 PTHREAD_CC
 681 ax_pthread_config
 682 LFLAGS
 683 GNUTAR
 684 GPERF
 685 FLEX
 686 BISON
 687 TIME
 688 GIT
 689 PKG_CONFIG_LIBDIR
 690 PKG_CONFIG_PATH
 691 PKG_CONFIG
 692 HAVE_CXX11
 693 LT_SYS_LIBRARY_PATH
 694 OTOOL64
 695 OTOOL
 696 LIPO
 697 NMEDIT
 698 DSYMUTIL
 699 MANIFEST_TOOL
 700 RANLIB
 701 DLLTOOL
 702 OBJDUMP
 703 LN_S
 704 NM
 705 ac_ct_DUMPBIN
 706 DUMPBIN
 707 LD
 708 FGREP
 709 EGREP
 710 GREP
 711 SED
 712 LIBTOOL
 713 ac_ct_AR
 714 AR
 715 CXXCPPFLAGS_FOR_BUILD
 716 CXXFLAGS_FOR_BUILD
 717 CXXCPP_FOR_BUILD
 718 ac_ct_CXX_FOR_BUILD
 719 CXX_FOR_BUILD
 720 CXXCPP
 721 LDFLAGS_FOR_BUILD
 722 CPPFLAGS_FOR_BUILD
 723 CFLAGS_FOR_BUILD
 724 BUILD_OBJEXT
 725 BUILD_EXEEXT
 726 CPP_FOR_BUILD
 727 ac_ct_CC_FOR_BUILD
 728 CC_FOR_BUILD
 729 host_os
 730 host_vendor
 731 host_cpu
 732 host
 733 build_os
 734 build_vendor
 735 build_cpu
 736 build
 737 CPP
 738 am__fastdepOBJCXX_FALSE
 739 am__fastdepOBJCXX_TRUE
 740 OBJCXXDEPMODE
 741 ac_ct_OBJCXX
 742 OBJCXXFLAGS
 743 OBJCXX
 744 am__fastdepCXX_FALSE
 745 am__fastdepCXX_TRUE
 746 CXXDEPMODE
 747 ac_ct_CXX
 748 CXXFLAGS
 749 CXX
 750 am__fastdepCC_FALSE
 751 am__fastdepCC_TRUE
 752 CCDEPMODE
 753 am__nodep
 754 AMDEPBACKSLASH
 755 AMDEP_FALSE
 756 AMDEP_TRUE
 757 am__quote
 758 am__include
 759 DEPDIR
 760 OBJEXT
 761 EXEEXT
 762 ac_ct_CC
 763 CPPFLAGS
 764 LDFLAGS
 765 CFLAGS
 766 CC
 767 MAINT
 768 MAINTAINER_MODE_FALSE
 769 MAINTAINER_MODE_TRUE
 770 AM_BACKSLASH
 771 AM_DEFAULT_VERBOSITY
 772 AM_DEFAULT_V
 773 AM_V
 774 am__untar
 775 am__tar
 776 AMTAR
 777 am__leading_dot
 778 SET_MAKE
 779 AWK
 780 mkdir_p
 781 MKDIR_P
 782 INSTALL_STRIP_PROGRAM
 783 STRIP
 784 install_sh
 785 MAKEINFO
 786 AUTOHEADER
 787 AUTOMAKE
 788 AUTOCONF
 789 ACLOCAL
 790 VERSION
 791 PACKAGE
 792 CYGPATH_W
 793 am__isrc
 794 INSTALL_DATA
 795 INSTALL_SCRIPT
 796 INSTALL_PROGRAM
 797 target_alias
 798 host_alias
 799 build_alias
 800 LIBS
 801 ECHO_T
 802 ECHO_N
 803 ECHO_C
 804 DEFS
 805 mandir
 806 localedir
 807 libdir
 808 psdir
 809 pdfdir
 810 dvidir
 811 htmldir
 812 infodir
 813 docdir
 814 oldincludedir
 815 includedir
 816 localstatedir
 817 sharedstatedir
 818 sysconfdir
 819 datadir
 820 datarootdir
 821 libexecdir
 822 sbindir
 823 bindir
 824 program_transform_name
 825 prefix
 826 exec_prefix
 827 PACKAGE_URL
 828 PACKAGE_BUGREPORT
 829 PACKAGE_STRING
 830 PACKAGE_VERSION
 831 PACKAGE_TARNAME
 832 PACKAGE_NAME
 833 PATH_SEPARATOR
 834 SHELL'
 835 ac_subst_files=''
 836 ac_user_opts='
 837 enable_option_checking
 838 enable_silent_rules
 839 enable_maintainer_mode
 840 enable_dependency_tracking
 841 enable_static
 842 enable_shared
 843 with_pic
 844 enable_fast_install
 845 with_aix_soname
 846 with_gnu_ld
 847 with_sysroot
 848 enable_libtool_lock
 849 enable_javascript
 850 enable_console
 851 enable_attach
 852 with_libclang
 853 '
 854       ac_precious_vars='build_alias
 855 host_alias
 856 target_alias
 857 CC
 858 CFLAGS
 859 LDFLAGS
 860 LIBS
 861 CPPFLAGS
 862 CXX
 863 CXXFLAGS
 864 CCC
 865 OBJCXX
 866 OBJCXXFLAGS
 867 CPP
 868 CXXCPP
 869 LT_SYS_LIBRARY_PATH
 870 PKG_CONFIG
 871 PKG_CONFIG_PATH
 872 PKG_CONFIG_LIBDIR
 873 BISON
 874 FLEX
 875 GPERF
 876 GNUTAR
 877 LFLAGS
 878 WEBKIT_CFLAGS
 879 WEBKIT_LIBS
 880 LIBFFI_CFLAGS
 881 LIBFFI_LIBS
 882 GNUSTEP_CONFIG'
 883
 884
 885 # Initialize some variables set by options.
 886 ac_init_help=
 887 ac_init_version=false
 888 ac_unrecognized_opts=
 889 ac_unrecognized_sep=
 890 # The variables have the same names as the options, with
 891 # dashes changed to underlines.
 892 cache_file=/dev/null
 893 exec_prefix=NONE
 894 no_create=
 895 no_recursion=
 896 prefix=NONE
 897 program_prefix=NONE
 898 program_suffix=NONE
 899 program_transform_name=s,x,x,
 900 silent=
 901 site=
 902 srcdir=
 903 verbose=
 904 x_includes=NONE
 905 x_libraries=NONE
 906
 907 # Installation directory options.
 908 # These are left unexpanded so users can "make install exec_prefix=/foo"
 909 # and all the variables that are supposed to be based on exec_prefix
 910 # by default will actually change.
 911 # Use braces instead of parens because sh, perl, etc. also accept them.
 912 # (The list follows the same order as the GNU Coding Standards.)
 913 bindir='${exec_prefix}/bin'
 914 sbindir='${exec_prefix}/sbin'
 915 libexecdir='${exec_prefix}/libexec'
 916 datarootdir='${prefix}/share'
 917 datadir='${datarootdir}'
 918 sysconfdir='${prefix}/etc'
 919 sharedstatedir='${prefix}/com'
 920 localstatedir='${prefix}/var'
 921 includedir='${prefix}/include'
 922 oldincludedir='/usr/include'
 923 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 924 infodir='${datarootdir}/info'
 925 htmldir='${docdir}'
 926 dvidir='${docdir}'
 927 pdfdir='${docdir}'
 928 psdir='${docdir}'
 929 libdir='${exec_prefix}/lib'
 930 localedir='${datarootdir}/locale'
 931 mandir='${datarootdir}/man'
 932
 933 ac_prev=
 934 ac_dashdash=
 935 for ac_option
 936 do
 937   # If the previous option needs an argument, assign it.
 938   if test -n "$ac_prev"; then
 939     eval $ac_prev=\$ac_option
 940     ac_prev=
 941     continue
 942   fi
 943
 944   case $ac_option in
 945   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 946   *=)   ac_optarg= ;;
 947   *)    ac_optarg=yes ;;
 948   esac
 949
 950   # Accept the important Cygnus configure options, so we can diagnose typos.
 951
 952   case $ac_dashdash$ac_option in
 953   --)
 954     ac_dashdash=yes ;;
 955
 956   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 957     ac_prev=bindir ;;
 958   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 959     bindir=$ac_optarg ;;
 960
 961   -build | --build | --buil | --bui | --bu)
 962     ac_prev=build_alias ;;
 963   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 964     build_alias=$ac_optarg ;;
 965
 966   -cache-file | --cache-file | --cache-fil | --cache-fi \
 967   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 968     ac_prev=cache_file ;;
 969   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 970   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 971     cache_file=$ac_optarg ;;
 972
 973   --config-cache | -C)
 974     cache_file=config.cache ;;
 975
 976   -datadir | --datadir | --datadi | --datad)
 977     ac_prev=datadir ;;
 978   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 979     datadir=$ac_optarg ;;
 980
 981   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 982   | --dataroo | --dataro | --datar)
 983     ac_prev=datarootdir ;;
 984   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 985   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 986     datarootdir=$ac_optarg ;;
 987
 988   -disable-* | --disable-*)
 989     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 990     # Reject names that are not valid shell variable names.
 991     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 992       as_fn_error $? "invalid feature name: $ac_useropt"
 993     ac_useropt_orig=$ac_useropt
 994     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 995     case $ac_user_opts in
 996       *"
 997 "enable_$ac_useropt"
 998 "*) ;;
 999       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1000          ac_unrecognized_sep=', ';;
1001     esac
1002     eval enable_$ac_useropt=no ;;
1003
1004   -docdir | --docdir | --docdi | --doc | --do)
1005     ac_prev=docdir ;;
1006   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1007     docdir=$ac_optarg ;;
1008
1009   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1010     ac_prev=dvidir ;;
1011   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1012     dvidir=$ac_optarg ;;
1013
1014   -enable-* | --enable-*)
1015     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1016     # Reject names that are not valid shell variable names.
1017     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1018       as_fn_error $? "invalid feature name: $ac_useropt"
1019     ac_useropt_orig=$ac_useropt
1020     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1021     case $ac_user_opts in
1022       *"
1023 "enable_$ac_useropt"
1024 "*) ;;
1025       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1026          ac_unrecognized_sep=', ';;
1027     esac
1028     eval enable_$ac_useropt=\$ac_optarg ;;
1029
1030   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1031   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1032   | --exec | --exe | --ex)
1033     ac_prev=exec_prefix ;;
1034   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1035   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1036   | --exec=* | --exe=* | --ex=*)
1037     exec_prefix=$ac_optarg ;;
1038
1039   -gas | --gas | --ga | --g)
1040     # Obsolete; use --with-gas.
1041     with_gas=yes ;;
1042
1043   -help | --help | --hel | --he | -h)
1044     ac_init_help=long ;;
1045   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1046     ac_init_help=recursive ;;
1047   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1048     ac_init_help=short ;;
1049
1050   -host | --host | --hos | --ho)
1051     ac_prev=host_alias ;;
1052   -host=* | --host=* | --hos=* | --ho=*)
1053     host_alias=$ac_optarg ;;
1054
1055   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1056     ac_prev=htmldir ;;
1057   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1058   | --ht=*)
1059     htmldir=$ac_optarg ;;
1060
1061   -includedir | --includedir | --includedi | --included | --include \
1062   | --includ | --inclu | --incl | --inc)
1063     ac_prev=includedir ;;
1064   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1065   | --includ=* | --inclu=* | --incl=* | --inc=*)
1066     includedir=$ac_optarg ;;
1067
1068   -infodir | --infodir | --infodi | --infod | --info | --inf)
1069     ac_prev=infodir ;;
1070   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1071     infodir=$ac_optarg ;;
1072
1073   -libdir | --libdir | --libdi | --libd)
1074     ac_prev=libdir ;;
1075   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1076     libdir=$ac_optarg ;;
1077
1078   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1079   | --libexe | --libex | --libe)
1080     ac_prev=libexecdir ;;
1081   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1082   | --libexe=* | --libex=* | --libe=*)
1083     libexecdir=$ac_optarg ;;
1084
1085   -localedir | --localedir | --localedi | --localed | --locale)
1086     ac_prev=localedir ;;
1087   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1088     localedir=$ac_optarg ;;
1089
1090   -localstatedir | --localstatedir | --localstatedi | --localstated \
1091   | --localstate | --localstat | --localsta | --localst | --locals)
1092     ac_prev=localstatedir ;;
1093   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1094   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1095     localstatedir=$ac_optarg ;;
1096
1097   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1098     ac_prev=mandir ;;
1099   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1100     mandir=$ac_optarg ;;
1101
1102   -nfp | --nfp | --nf)
1103     # Obsolete; use --without-fp.
1104     with_fp=no ;;
1105
1106   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1107   | --no-cr | --no-c | -n)
1108     no_create=yes ;;
1109
1110   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1111   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1112     no_recursion=yes ;;
1113
1114   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1115   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1116   | --oldin | --oldi | --old | --ol | --o)
1117     ac_prev=oldincludedir ;;
1118   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1119   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1120   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1121     oldincludedir=$ac_optarg ;;
1122
1123   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1124     ac_prev=prefix ;;
1125   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1126     prefix=$ac_optarg ;;
1127
1128   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1129   | --program-pre | --program-pr | --program-p)
1130     ac_prev=program_prefix ;;
1131   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1132   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1133     program_prefix=$ac_optarg ;;
1134
1135   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1136   | --program-suf | --program-su | --program-s)
1137     ac_prev=program_suffix ;;
1138   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1139   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1140     program_suffix=$ac_optarg ;;
1141
1142   -program-transform-name | --program-transform-name \
1143   | --program-transform-nam | --program-transform-na \
1144   | --program-transform-n | --program-transform- \
1145   | --program-transform | --program-transfor \
1146   | --program-transfo | --program-transf \
1147   | --program-trans | --program-tran \
1148   | --progr-tra | --program-tr | --program-t)
1149     ac_prev=program_transform_name ;;
1150   -program-transform-name=* | --program-transform-name=* \
1151   | --program-transform-nam=* | --program-transform-na=* \
1152   | --program-transform-n=* | --program-transform-=* \
1153   | --program-transform=* | --program-transfor=* \
1154   | --program-transfo=* | --program-transf=* \
1155   | --program-trans=* | --program-tran=* \
1156   | --progr-tra=* | --program-tr=* | --program-t=*)
1157     program_transform_name=$ac_optarg ;;
1158
1159   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1160     ac_prev=pdfdir ;;
1161   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1162     pdfdir=$ac_optarg ;;
1163
1164   -psdir | --psdir | --psdi | --psd | --ps)
1165     ac_prev=psdir ;;
1166   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1167     psdir=$ac_optarg ;;
1168
1169   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1170   | -silent | --silent | --silen | --sile | --sil)
1171     silent=yes ;;
1172
1173   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1174     ac_prev=sbindir ;;
1175   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1176   | --sbi=* | --sb=*)
1177     sbindir=$ac_optarg ;;
1178
1179   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1180   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1181   | --sharedst | --shareds | --shared | --share | --shar \
1182   | --sha | --sh)
1183     ac_prev=sharedstatedir ;;
1184   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1185   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1186   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1187   | --sha=* | --sh=*)
1188     sharedstatedir=$ac_optarg ;;
1189
1190   -site | --site | --sit)
1191     ac_prev=site ;;
1192   -site=* | --site=* | --sit=*)
1193     site=$ac_optarg ;;
1194
1195   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1196     ac_prev=srcdir ;;
1197   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1198     srcdir=$ac_optarg ;;
1199
1200   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1201   | --syscon | --sysco | --sysc | --sys | --sy)
1202     ac_prev=sysconfdir ;;
1203   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1204   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1205     sysconfdir=$ac_optarg ;;
1206
1207   -target | --target | --targe | --targ | --tar | --ta | --t)
1208     ac_prev=target_alias ;;
1209   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1210     target_alias=$ac_optarg ;;
1211
1212   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1213     verbose=yes ;;
1214
1215   -version | --version | --versio | --versi | --vers | -V)
1216     ac_init_version=: ;;
1217
1218   -with-* | --with-*)
1219     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1220     # Reject names that are not valid shell variable names.
1221     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1222       as_fn_error $? "invalid package name: $ac_useropt"
1223     ac_useropt_orig=$ac_useropt
1224     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1225     case $ac_user_opts in
1226       *"
1227 "with_$ac_useropt"
1228 "*) ;;
1229       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1230          ac_unrecognized_sep=', ';;
1231     esac
1232     eval with_$ac_useropt=\$ac_optarg ;;
1233
1234   -without-* | --without-*)
1235     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1236     # Reject names that are not valid shell variable names.
1237     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238       as_fn_error $? "invalid package name: $ac_useropt"
1239     ac_useropt_orig=$ac_useropt
1240     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241     case $ac_user_opts in
1242       *"
1243 "with_$ac_useropt"
1244 "*) ;;
1245       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1246          ac_unrecognized_sep=', ';;
1247     esac
1248     eval with_$ac_useropt=no ;;
1249
1250   --x)
1251     # Obsolete; use --with-x.
1252     with_x=yes ;;
1253
1254   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1255   | --x-incl | --x-inc | --x-in | --x-i)
1256     ac_prev=x_includes ;;
1257   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1258   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1259     x_includes=$ac_optarg ;;
1260
1261   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1262   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1263     ac_prev=x_libraries ;;
1264   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1265   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1266     x_libraries=$ac_optarg ;;
1267
1268   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1269 Try \`$0 --help' for more information"
1270     ;;
1271
1272   *=*)
1273     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1274     # Reject names that are not valid shell variable names.
1275     case $ac_envvar in #(
1276       '' | [0-9]* | *[!_$as_cr_alnum]* )
1277       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1278     esac
1279     eval $ac_envvar=\$ac_optarg
1280     export $ac_envvar ;;
1281
1282   *)
1283     # FIXME: should be removed in autoconf 3.0.
1284     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1285     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1286       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1287     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1288     ;;
1289
1290   esac
1291 done
1292
1293 if test -n "$ac_prev"; then
1294   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1295   as_fn_error $? "missing argument to $ac_option"
1296 fi
1297
1298 if test -n "$ac_unrecognized_opts"; then
1299   case $enable_option_checking in
1300     no) ;;
1301     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1302     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1303   esac
1304 fi
1305
1306 # Check all directory arguments for consistency.
1307 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1308                 datadir sysconfdir sharedstatedir localstatedir includedir \
1309                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1310                 libdir localedir mandir
1311 do
1312   eval ac_val=\$$ac_var
1313   # Remove trailing slashes.
1314   case $ac_val in
1315     */ )
1316       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1317       eval $ac_var=\$ac_val;;
1318   esac
1319   # Be sure to have absolute directory names.
1320   case $ac_val in
1321     [\\/$]* | ?:[\\/]* )  continue;;
1322     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1323   esac
1324   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1325 done
1326
1327 # There might be people who depend on the old broken behavior: `$host'
1328 # used to hold the argument of --host etc.
1329 # FIXME: To remove some day.
1330 build=$build_alias
1331 host=$host_alias
1332 target=$target_alias
1333
1334 # FIXME: To remove some day.
1335 if test "x$host_alias" != x; then
1336   if test "x$build_alias" = x; then
1337     cross_compiling=maybe
1338   elif test "x$build_alias" != "x$host_alias"; then
1339     cross_compiling=yes
1340   fi
1341 fi
1342
1343 ac_tool_prefix=
1344 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1345
1346 test "$silent" = yes && exec 6>/dev/null
1347
1348
1349 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1350 ac_ls_di=`ls -di .` &&
1351 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1352   as_fn_error $? "working directory cannot be determined"
1353 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1354   as_fn_error $? "pwd does not report name of working directory"
1355
1356
1357 # Find the source files, if location was not specified.
1358 if test -z "$srcdir"; then
1359   ac_srcdir_defaulted=yes
1360   # Try the directory containing this script, then the parent directory.
1361   ac_confdir=`$as_dirname -- "$as_myself" ||
1362 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1363          X"$as_myself" : 'X\(//\)[^/]' \| \
1364          X"$as_myself" : 'X\(//\)$' \| \
1365          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1366 $as_echo X"$as_myself" |
1367     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1368             s//\1/
1369             q
1370           }
1371           /^X\(\/\/\)[^/].*/{
1372             s//\1/
1373             q
1374           }
1375           /^X\(\/\/\)$/{
1376             s//\1/
1377             q
1378           }
1379           /^X\(\/\).*/{
1380             s//\1/
1381             q
1382           }
1383           s/.*/./; q'`
1384   srcdir=$ac_confdir
1385   if test ! -r "$srcdir/$ac_unique_file"; then
1386     srcdir=..
1387   fi
1388 else
1389   ac_srcdir_defaulted=no
1390 fi
1391 if test ! -r "$srcdir/$ac_unique_file"; then
1392   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1393   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1394 fi
1395 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1396 ac_abs_confdir=`(
1397         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1398         pwd)`
1399 # When building in place, set srcdir=.
1400 if test "$ac_abs_confdir" = "$ac_pwd"; then
1401   srcdir=.
1402 fi
1403 # Remove unnecessary trailing slashes from srcdir.
1404 # Double slashes in file names in object file debugging info
1405 # mess up M-x gdb in Emacs.
1406 case $srcdir in
1407 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1408 esac
1409 for ac_var in $ac_precious_vars; do
1410   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1411   eval ac_env_${ac_var}_value=\$${ac_var}
1412   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1413   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1414 done
1415
1416 #
1417 # Report the --help message.
1418 #
1419 if test "$ac_init_help" = "long"; then
1420   # Omit some internal or obsolete options to make the list less imposing.
1421   # This message is too long to be a string in the A/UX 3.1 sh.
1422   cat <<_ACEOF
1423 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1424
1425 Usage: $0 [OPTION]... [VAR=VALUE]...
1426
1427 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1428 VAR=VALUE.  See below for descriptions of some of the useful variables.
1429
1430 Defaults for the options are specified in brackets.
1431
1432 Configuration:
1433   -h, --help              display this help and exit
1434       --help=short        display options specific to this package
1435       --help=recursive    display the short help of all the included packages
1436   -V, --version           display version information and exit
1437   -q, --quiet, --silent   do not print \`checking ...' messages
1438       --cache-file=FILE   cache test results in FILE [disabled]
1439   -C, --config-cache      alias for \`--cache-file=config.cache'
1440   -n, --no-create         do not create output files
1441       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1442
1443 Installation directories:
1444   --prefix=PREFIX         install architecture-independent files in PREFIX
1445                           [$ac_default_prefix]
1446   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1447                           [PREFIX]
1448
1449 By default, \`make install' will install all the files in
1450 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1451 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1452 for instance \`--prefix=\$HOME'.
1453
1454 For better control, use the options below.
1455
1456 Fine tuning of the installation directories:
1457   --bindir=DIR            user executables [EPREFIX/bin]
1458   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1459   --libexecdir=DIR        program executables [EPREFIX/libexec]
1460   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1461   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1462   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1463   --libdir=DIR            object code libraries [EPREFIX/lib]
1464   --includedir=DIR        C header files [PREFIX/include]
1465   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1466   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1467   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1468   --infodir=DIR           info documentation [DATAROOTDIR/info]
1469   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1470   --mandir=DIR            man documentation [DATAROOTDIR/man]
1471   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1472   --htmldir=DIR           html documentation [DOCDIR]
1473   --dvidir=DIR            dvi documentation [DOCDIR]
1474   --pdfdir=DIR            pdf documentation [DOCDIR]
1475   --psdir=DIR             ps documentation [DOCDIR]
1476 _ACEOF
1477
1478   cat <<\_ACEOF
1479
1480 Program names:
1481   --program-prefix=PREFIX            prepend PREFIX to installed program names
1482   --program-suffix=SUFFIX            append SUFFIX to installed program names
1483   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1484
1485 System types:
1486   --build=BUILD     configure for building on BUILD [guessed]
1487   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1488 _ACEOF
1489 fi
1490
1491 if test -n "$ac_init_help"; then
1492   case $ac_init_help in
1493      short | recursive ) echo "Configuration of Cycript 0.9:";;
1494    esac
1495   cat <<\_ACEOF
1496
1497 Optional Features:
1498   --disable-option-checking  ignore unrecognized --enable/--with options
1499   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1500   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1501   --enable-silent-rules   less verbose build output (undo: "make V=1")
1502   --disable-silent-rules  verbose build output (undo: "make V=0")
1503   --enable-maintainer-mode
1504                           enable make rules and dependencies not useful (and
1505                           sometimes confusing) to the casual installer
1506   --enable-dependency-tracking
1507                           do not reject slow dependency extractors
1508   --disable-dependency-tracking
1509                           speeds up one-time build
1510   --enable-static[=PKGS]  build static libraries [default=no]
1511   --enable-shared[=PKGS]  build shared libraries [default=yes]
1512   --enable-fast-install[=PKGS]
1513                           optimize for fast installation [default=yes]
1514   --disable-libtool-lock  avoid locking (might break parallel builds)
1515   --enable-javascript[=ENGINE]
1516                           use a JavaScript runtime (currently the only
1517                           available option for ENGINE is JavaScriptCore)
1518                           [default=yes]
1519   --disable-console       disable console
1520   --disable-attach        disable attach
1521
1522 Optional Packages:
1523   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1524   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1525   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1526                           both]
1527   --with-aix-soname=aix|svr4|both
1528                           shared library versioning (aka "SONAME") variant to
1529                           provide on AIX, [default=aix].
1530   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1531   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1532                           compiler's sysroot if not specified).
1533   --with-libclang         build bridge definitions using this libclang
1534
1535 Some influential environment variables:
1536   CC          C compiler command
1537   CFLAGS      C compiler flags
1538   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1539               nonstandard directory <lib dir>
1540   LIBS        libraries to pass to the linker, e.g. -l<library>
1541   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1542               you have headers in a nonstandard directory <include dir>
1543   CXX         C++ compiler command
1544   CXXFLAGS    C++ compiler flags
1545   OBJCXX      Objective C++ compiler command
1546   OBJCXXFLAGS Objective C++ compiler flags
1547   CPP         C preprocessor
1548   CXXCPP      C++ preprocessor
1549   LT_SYS_LIBRARY_PATH
1550               User-defined run-time library search path.
1551   PKG_CONFIG  path to pkg-config utility
1552   PKG_CONFIG_PATH
1553               directories to add to pkg-config's search path
1554   PKG_CONFIG_LIBDIR
1555               path overriding pkg-config's built-in search path
1556   BISON       GNU Project parser generator (yacc replacement)
1557   FLEX        the fast lexical analyser generator
1558   GPERF       perfect hash function generator
1559   GNUTAR      a very sticky lump of files
1560   LFLAGS      flex flags
1561   WEBKIT_CFLAGS
1562               C compiler flags for WEBKIT, overriding pkg-config
1563   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1564   LIBFFI_CFLAGS
1565               C compiler flags for LIBFFI, overriding pkg-config
1566   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
1567   GNUSTEP_CONFIG
1568               prints information about the current gnustep installation
1569
1570 Use these variables to override the choices made by `configure' or to help
1571 it to find libraries and programs with nonstandard names/locations.
1572
1573 Report bugs to <saurik@saurik.com>.
1574 Cycript home page: <http://www.cycript.org/>.
1575 _ACEOF
1576 ac_status=$?
1577 fi
1578
1579 if test "$ac_init_help" = "recursive"; then
1580   # If there are subdirs, report their specific --help.
1581   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1582     test -d "$ac_dir" ||
1583       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1584       continue
1585     ac_builddir=.
1586
1587 case "$ac_dir" in
1588 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1589 *)
1590   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1591   # A ".." for each directory in $ac_dir_suffix.
1592   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1593   case $ac_top_builddir_sub in
1594   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1595   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1596   esac ;;
1597 esac
1598 ac_abs_top_builddir=$ac_pwd
1599 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1600 # for backward compatibility:
1601 ac_top_builddir=$ac_top_build_prefix
1602
1603 case $srcdir in
1604   .)  # We are building in place.
1605     ac_srcdir=.
1606     ac_top_srcdir=$ac_top_builddir_sub
1607     ac_abs_top_srcdir=$ac_pwd ;;
1608   [\\/]* | ?:[\\/]* )  # Absolute name.
1609     ac_srcdir=$srcdir$ac_dir_suffix;
1610     ac_top_srcdir=$srcdir
1611     ac_abs_top_srcdir=$srcdir ;;
1612   *) # Relative name.
1613     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1614     ac_top_srcdir=$ac_top_build_prefix$srcdir
1615     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1616 esac
1617 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1618
1619     cd "$ac_dir" || { ac_status=$?; continue; }
1620     # Check for guested configure.
1621     if test -f "$ac_srcdir/configure.gnu"; then
1622       echo &&
1623       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1624     elif test -f "$ac_srcdir/configure"; then
1625       echo &&
1626       $SHELL "$ac_srcdir/configure" --help=recursive
1627     else
1628       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1629     fi || ac_status=$?
1630     cd "$ac_pwd" || { ac_status=$?; break; }
1631   done
1632 fi
1633
1634 test -n "$ac_init_help" && exit $ac_status
1635 if $ac_init_version; then
1636   cat <<\_ACEOF
1637 Cycript configure 0.9
1638 generated by GNU Autoconf 2.69
1639
1640 Copyright (C) 2012 Free Software Foundation, Inc.
1641 This configure script is free software; the Free Software Foundation
1642 gives unlimited permission to copy, distribute and modify it.
1643
1644 Copyright (C) 2009-2015  Jay Freeman (saurik)
1645 _ACEOF
1646   exit
1647 fi
1648
1649 ## ------------------------ ##
1650 ## Autoconf initialization. ##
1651 ## ------------------------ ##
1652
1653 # ac_fn_c_try_compile LINENO
1654 # --------------------------
1655 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1656 ac_fn_c_try_compile ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   rm -f conftest.$ac_objext
1660   if { { ac_try="$ac_compile"
1661 case "(($ac_try" in
1662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1663   *) ac_try_echo=$ac_try;;
1664 esac
1665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1666 $as_echo "$ac_try_echo"; } >&5
1667   (eval "$ac_compile") 2>conftest.err
1668   ac_status=$?
1669   if test -s conftest.err; then
1670     grep -v '^ *+' conftest.err >conftest.er1
1671     cat conftest.er1 >&5
1672     mv -f conftest.er1 conftest.err
1673   fi
1674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1675   test $ac_status = 0; } && {
1676          test -z "$ac_c_werror_flag" ||
1677          test ! -s conftest.err
1678        } && test -s conftest.$ac_objext; then :
1679   ac_retval=0
1680 else
1681   $as_echo "$as_me: failed program was:" >&5
1682 sed 's/^/| /' conftest.$ac_ext >&5
1683
1684         ac_retval=1
1685 fi
1686   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687   as_fn_set_status $ac_retval
1688
1689 } # ac_fn_c_try_compile
1690
1691 # ac_fn_cxx_try_compile LINENO
1692 # ----------------------------
1693 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1694 ac_fn_cxx_try_compile ()
1695 {
1696   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1697   rm -f conftest.$ac_objext
1698   if { { ac_try="$ac_compile"
1699 case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_compile") 2>conftest.err
1706   ac_status=$?
1707   if test -s conftest.err; then
1708     grep -v '^ *+' conftest.err >conftest.er1
1709     cat conftest.er1 >&5
1710     mv -f conftest.er1 conftest.err
1711   fi
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && {
1714          test -z "$ac_cxx_werror_flag" ||
1715          test ! -s conftest.err
1716        } && test -s conftest.$ac_objext; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722         ac_retval=1
1723 fi
1724   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1725   as_fn_set_status $ac_retval
1726
1727 } # ac_fn_cxx_try_compile
1728
1729 # ac_fn_objcxx_try_compile LINENO
1730 # -------------------------------
1731 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1732 ac_fn_objcxx_try_compile ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   rm -f conftest.$ac_objext
1736   if { { ac_try="$ac_compile"
1737 case "(($ac_try" in
1738   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1739   *) ac_try_echo=$ac_try;;
1740 esac
1741 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1742 $as_echo "$ac_try_echo"; } >&5
1743   (eval "$ac_compile") 2>conftest.err
1744   ac_status=$?
1745   if test -s conftest.err; then
1746     grep -v '^ *+' conftest.err >conftest.er1
1747     cat conftest.er1 >&5
1748     mv -f conftest.er1 conftest.err
1749   fi
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; } && {
1752          test -z "$ac_objcxx_werror_flag" ||
1753          test ! -s conftest.err
1754        } && test -s conftest.$ac_objext; then :
1755   ac_retval=0
1756 else
1757   $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760         ac_retval=1
1761 fi
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763   as_fn_set_status $ac_retval
1764
1765 } # ac_fn_objcxx_try_compile
1766
1767 # ac_fn_c_try_cpp LINENO
1768 # ----------------------
1769 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1770 ac_fn_c_try_cpp ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   if { { ac_try="$ac_cpp conftest.$ac_ext"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1781   ac_status=$?
1782   if test -s conftest.err; then
1783     grep -v '^ *+' conftest.err >conftest.er1
1784     cat conftest.er1 >&5
1785     mv -f conftest.er1 conftest.err
1786   fi
1787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788   test $ac_status = 0; } > conftest.i && {
1789          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1790          test ! -s conftest.err
1791        }; then :
1792   ac_retval=0
1793 else
1794   $as_echo "$as_me: failed program was:" >&5
1795 sed 's/^/| /' conftest.$ac_ext >&5
1796
1797     ac_retval=1
1798 fi
1799   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1800   as_fn_set_status $ac_retval
1801
1802 } # ac_fn_c_try_cpp
1803
1804 # ac_fn_cxx_try_cpp LINENO
1805 # ------------------------
1806 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1807 ac_fn_cxx_try_cpp ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   if { { ac_try="$ac_cpp conftest.$ac_ext"
1811 case "(($ac_try" in
1812   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1813   *) ac_try_echo=$ac_try;;
1814 esac
1815 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1816 $as_echo "$ac_try_echo"; } >&5
1817   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1818   ac_status=$?
1819   if test -s conftest.err; then
1820     grep -v '^ *+' conftest.err >conftest.er1
1821     cat conftest.er1 >&5
1822     mv -f conftest.er1 conftest.err
1823   fi
1824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1825   test $ac_status = 0; } > conftest.i && {
1826          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1827          test ! -s conftest.err
1828        }; then :
1829   ac_retval=0
1830 else
1831   $as_echo "$as_me: failed program was:" >&5
1832 sed 's/^/| /' conftest.$ac_ext >&5
1833
1834     ac_retval=1
1835 fi
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837   as_fn_set_status $ac_retval
1838
1839 } # ac_fn_cxx_try_cpp
1840
1841 # ac_fn_c_try_link LINENO
1842 # -----------------------
1843 # Try to link conftest.$ac_ext, and return whether this succeeded.
1844 ac_fn_c_try_link ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   rm -f conftest.$ac_objext conftest$ac_exeext
1848   if { { ac_try="$ac_link"
1849 case "(($ac_try" in
1850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1851   *) ac_try_echo=$ac_try;;
1852 esac
1853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1854 $as_echo "$ac_try_echo"; } >&5
1855   (eval "$ac_link") 2>conftest.err
1856   ac_status=$?
1857   if test -s conftest.err; then
1858     grep -v '^ *+' conftest.err >conftest.er1
1859     cat conftest.er1 >&5
1860     mv -f conftest.er1 conftest.err
1861   fi
1862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1863   test $ac_status = 0; } && {
1864          test -z "$ac_c_werror_flag" ||
1865          test ! -s conftest.err
1866        } && test -s conftest$ac_exeext && {
1867          test "$cross_compiling" = yes ||
1868          test -x conftest$ac_exeext
1869        }; then :
1870   ac_retval=0
1871 else
1872   $as_echo "$as_me: failed program was:" >&5
1873 sed 's/^/| /' conftest.$ac_ext >&5
1874
1875         ac_retval=1
1876 fi
1877   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1878   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1879   # interfere with the next link command; also delete a directory that is
1880   # left behind by Apple's compiler.  We do this before executing the actions.
1881   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1882   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1883   as_fn_set_status $ac_retval
1884
1885 } # ac_fn_c_try_link
1886
1887 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1888 # -------------------------------------------------------
1889 # Tests whether HEADER exists and can be compiled using the include files in
1890 # INCLUDES, setting the cache variable VAR accordingly.
1891 ac_fn_c_check_header_compile ()
1892 {
1893   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if eval \${$3+:} false; then :
1897   $as_echo_n "(cached) " >&6
1898 else
1899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1900 /* end confdefs.h.  */
1901 $4
1902 #include <$2>
1903 _ACEOF
1904 if ac_fn_c_try_compile "$LINENO"; then :
1905   eval "$3=yes"
1906 else
1907   eval "$3=no"
1908 fi
1909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1910 fi
1911 eval ac_res=\$$3
1912                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1913 $as_echo "$ac_res" >&6; }
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915
1916 } # ac_fn_c_check_header_compile
1917
1918 # ac_fn_c_try_run LINENO
1919 # ----------------------
1920 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1921 # that executables *can* be run.
1922 ac_fn_c_try_run ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   if { { ac_try="$ac_link"
1926 case "(($ac_try" in
1927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928   *) ac_try_echo=$ac_try;;
1929 esac
1930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931 $as_echo "$ac_try_echo"; } >&5
1932   (eval "$ac_link") 2>&5
1933   ac_status=$?
1934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1935   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1936   { { case "(($ac_try" in
1937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1938   *) ac_try_echo=$ac_try;;
1939 esac
1940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1941 $as_echo "$ac_try_echo"; } >&5
1942   (eval "$ac_try") 2>&5
1943   ac_status=$?
1944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1945   test $ac_status = 0; }; }; then :
1946   ac_retval=0
1947 else
1948   $as_echo "$as_me: program exited with status $ac_status" >&5
1949        $as_echo "$as_me: failed program was:" >&5
1950 sed 's/^/| /' conftest.$ac_ext >&5
1951
1952        ac_retval=$ac_status
1953 fi
1954   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1955   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1956   as_fn_set_status $ac_retval
1957
1958 } # ac_fn_c_try_run
1959
1960 # ac_fn_c_check_func LINENO FUNC VAR
1961 # ----------------------------------
1962 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1963 ac_fn_c_check_func ()
1964 {
1965   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1967 $as_echo_n "checking for $2... " >&6; }
1968 if eval \${$3+:} false; then :
1969   $as_echo_n "(cached) " >&6
1970 else
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1974    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1975 #define $2 innocuous_$2
1976
1977 /* System header to define __stub macros and hopefully few prototypes,
1978     which can conflict with char $2 (); below.
1979     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1980     <limits.h> exists even on freestanding compilers.  */
1981
1982 #ifdef __STDC__
1983 # include <limits.h>
1984 #else
1985 # include <assert.h>
1986 #endif
1987
1988 #undef $2
1989
1990 /* Override any GCC internal prototype to avoid an error.
1991    Use char because int might match the return type of a GCC
1992    builtin and then its argument prototype would still apply.  */
1993 #ifdef __cplusplus
1994 extern "C"
1995 #endif
1996 char $2 ();
1997 /* The GNU C library defines this for functions which it implements
1998     to always fail with ENOSYS.  Some functions are actually named
1999     something starting with __ and the normal name is an alias.  */
2000 #if defined __stub_$2 || defined __stub___$2
2001 choke me
2002 #endif
2003
2004 int
2005 main ()
2006 {
2007 return $2 ();
2008   ;
2009   return 0;
2010 }
2011 _ACEOF
2012 if ac_fn_c_try_link "$LINENO"; then :
2013   eval "$3=yes"
2014 else
2015   eval "$3=no"
2016 fi
2017 rm -f core conftest.err conftest.$ac_objext \
2018     conftest$ac_exeext conftest.$ac_ext
2019 fi
2020 eval ac_res=\$$3
2021                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2022 $as_echo "$ac_res" >&6; }
2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024
2025 } # ac_fn_c_check_func
2026
2027 # ac_fn_cxx_try_link LINENO
2028 # -------------------------
2029 # Try to link conftest.$ac_ext, and return whether this succeeded.
2030 ac_fn_cxx_try_link ()
2031 {
2032   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2033   rm -f conftest.$ac_objext conftest$ac_exeext
2034   if { { ac_try="$ac_link"
2035 case "(($ac_try" in
2036   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2037   *) ac_try_echo=$ac_try;;
2038 esac
2039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2040 $as_echo "$ac_try_echo"; } >&5
2041   (eval "$ac_link") 2>conftest.err
2042   ac_status=$?
2043   if test -s conftest.err; then
2044     grep -v '^ *+' conftest.err >conftest.er1
2045     cat conftest.er1 >&5
2046     mv -f conftest.er1 conftest.err
2047   fi
2048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2049   test $ac_status = 0; } && {
2050          test -z "$ac_cxx_werror_flag" ||
2051          test ! -s conftest.err
2052        } && test -s conftest$ac_exeext && {
2053          test "$cross_compiling" = yes ||
2054          test -x conftest$ac_exeext
2055        }; then :
2056   ac_retval=0
2057 else
2058   $as_echo "$as_me: failed program was:" >&5
2059 sed 's/^/| /' conftest.$ac_ext >&5
2060
2061         ac_retval=1
2062 fi
2063   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2064   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2065   # interfere with the next link command; also delete a directory that is
2066   # left behind by Apple's compiler.  We do this before executing the actions.
2067   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2068   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2069   as_fn_set_status $ac_retval
2070
2071 } # ac_fn_cxx_try_link
2072
2073 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2074 # ---------------------------------------------------------
2075 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2076 # the include files in INCLUDES and setting the cache variable VAR
2077 # accordingly.
2078 ac_fn_cxx_check_header_mongrel ()
2079 {
2080   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2081   if eval \${$3+:} false; then :
2082   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2083 $as_echo_n "checking for $2... " >&6; }
2084 if eval \${$3+:} false; then :
2085   $as_echo_n "(cached) " >&6
2086 fi
2087 eval ac_res=\$$3
2088                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2089 $as_echo "$ac_res" >&6; }
2090 else
2091   # Is the header compilable?
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2093 $as_echo_n "checking $2 usability... " >&6; }
2094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2095 /* end confdefs.h.  */
2096 $4
2097 #include <$2>
2098 _ACEOF
2099 if ac_fn_cxx_try_compile "$LINENO"; then :
2100   ac_header_compiler=yes
2101 else
2102   ac_header_compiler=no
2103 fi
2104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2106 $as_echo "$ac_header_compiler" >&6; }
2107
2108 # Is the header present?
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2110 $as_echo_n "checking $2 presence... " >&6; }
2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 #include <$2>
2114 _ACEOF
2115 if ac_fn_cxx_try_cpp "$LINENO"; then :
2116   ac_header_preproc=yes
2117 else
2118   ac_header_preproc=no
2119 fi
2120 rm -f conftest.err conftest.i conftest.$ac_ext
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2122 $as_echo "$ac_header_preproc" >&6; }
2123
2124 # So?  What about this header?
2125 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2126   yes:no: )
2127     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2128 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2129     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2130 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2131     ;;
2132   no:yes:* )
2133     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2134 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2135     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2136 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2138 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2139     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2140 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2142 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2143 ( $as_echo "## -------------------------------- ##
2144 ## Report this to saurik@saurik.com ##
2145 ## -------------------------------- ##"
2146      ) | sed "s/^/$as_me: WARNING:     /" >&2
2147     ;;
2148 esac
2149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2150 $as_echo_n "checking for $2... " >&6; }
2151 if eval \${$3+:} false; then :
2152   $as_echo_n "(cached) " >&6
2153 else
2154   eval "$3=\$ac_header_compiler"
2155 fi
2156 eval ac_res=\$$3
2157                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2158 $as_echo "$ac_res" >&6; }
2159 fi
2160   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2161
2162 } # ac_fn_cxx_check_header_mongrel
2163
2164 # ac_fn_cxx_check_func LINENO FUNC VAR
2165 # ------------------------------------
2166 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2167 ac_fn_cxx_check_func ()
2168 {
2169   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2171 $as_echo_n "checking for $2... " >&6; }
2172 if eval \${$3+:} false; then :
2173   $as_echo_n "(cached) " >&6
2174 else
2175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2176 /* end confdefs.h.  */
2177 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2178    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2179 #define $2 innocuous_$2
2180
2181 /* System header to define __stub macros and hopefully few prototypes,
2182     which can conflict with char $2 (); below.
2183     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2184     <limits.h> exists even on freestanding compilers.  */
2185
2186 #ifdef __STDC__
2187 # include <limits.h>
2188 #else
2189 # include <assert.h>
2190 #endif
2191
2192 #undef $2
2193
2194 /* Override any GCC internal prototype to avoid an error.
2195    Use char because int might match the return type of a GCC
2196    builtin and then its argument prototype would still apply.  */
2197 #ifdef __cplusplus
2198 extern "C"
2199 #endif
2200 char $2 ();
2201 /* The GNU C library defines this for functions which it implements
2202     to always fail with ENOSYS.  Some functions are actually named
2203     something starting with __ and the normal name is an alias.  */
2204 #if defined __stub_$2 || defined __stub___$2
2205 choke me
2206 #endif
2207
2208 int
2209 main ()
2210 {
2211 return $2 ();
2212   ;
2213   return 0;
2214 }
2215 _ACEOF
2216 if ac_fn_cxx_try_link "$LINENO"; then :
2217   eval "$3=yes"
2218 else
2219   eval "$3=no"
2220 fi
2221 rm -f core conftest.err conftest.$ac_objext \
2222     conftest$ac_exeext conftest.$ac_ext
2223 fi
2224 eval ac_res=\$$3
2225                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2226 $as_echo "$ac_res" >&6; }
2227   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2228
2229 } # ac_fn_cxx_check_func
2230
2231 # ac_fn_objcxx_try_link LINENO
2232 # ----------------------------
2233 # Try to link conftest.$ac_ext, and return whether this succeeded.
2234 ac_fn_objcxx_try_link ()
2235 {
2236   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2237   rm -f conftest.$ac_objext conftest$ac_exeext
2238   if { { ac_try="$ac_link"
2239 case "(($ac_try" in
2240   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2241   *) ac_try_echo=$ac_try;;
2242 esac
2243 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2244 $as_echo "$ac_try_echo"; } >&5
2245   (eval "$ac_link") 2>conftest.err
2246   ac_status=$?
2247   if test -s conftest.err; then
2248     grep -v '^ *+' conftest.err >conftest.er1
2249     cat conftest.er1 >&5
2250     mv -f conftest.er1 conftest.err
2251   fi
2252   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2253   test $ac_status = 0; } && {
2254          test -z "$ac_objcxx_werror_flag" ||
2255          test ! -s conftest.err
2256        } && test -s conftest$ac_exeext && {
2257          test "$cross_compiling" = yes ||
2258          test -x conftest$ac_exeext
2259        }; then :
2260   ac_retval=0
2261 else
2262   $as_echo "$as_me: failed program was:" >&5
2263 sed 's/^/| /' conftest.$ac_ext >&5
2264
2265         ac_retval=1
2266 fi
2267   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2268   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2269   # interfere with the next link command; also delete a directory that is
2270   # left behind by Apple's compiler.  We do this before executing the actions.
2271   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2272   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2273   as_fn_set_status $ac_retval
2274
2275 } # ac_fn_objcxx_try_link
2276 cat >config.log <<_ACEOF
2277 This file contains any messages produced by compilers while
2278 running configure, to aid debugging if configure makes a mistake.
2279
2280 It was created by Cycript $as_me 0.9, which was
2281 generated by GNU Autoconf 2.69.  Invocation command line was
2282
2283   $ $0 $@
2284
2285 _ACEOF
2286 exec 5>>config.log
2287 {
2288 cat <<_ASUNAME
2289 ## --------- ##
2290 ## Platform. ##
2291 ## --------- ##
2292
2293 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2294 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2295 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2296 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2297 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2298
2299 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2300 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2301
2302 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2303 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2304 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2305 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2306 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2307 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2308 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2309
2310 _ASUNAME
2311
2312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2313 for as_dir in $PATH
2314 do
2315   IFS=$as_save_IFS
2316   test -z "$as_dir" && as_dir=.
2317     $as_echo "PATH: $as_dir"
2318   done
2319 IFS=$as_save_IFS
2320
2321 } >&5
2322
2323 cat >&5 <<_ACEOF
2324
2325
2326 ## ----------- ##
2327 ## Core tests. ##
2328 ## ----------- ##
2329
2330 _ACEOF
2331
2332
2333 # Keep a trace of the command line.
2334 # Strip out --no-create and --no-recursion so they do not pile up.
2335 # Strip out --silent because we don't want to record it for future runs.
2336 # Also quote any args containing shell meta-characters.
2337 # Make two passes to allow for proper duplicate-argument suppression.
2338 ac_configure_args=
2339 ac_configure_args0=
2340 ac_configure_args1=
2341 ac_must_keep_next=false
2342 for ac_pass in 1 2
2343 do
2344   for ac_arg
2345   do
2346     case $ac_arg in
2347     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2348     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2349     | -silent | --silent | --silen | --sile | --sil)
2350       continue ;;
2351     *\'*)
2352       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2353     esac
2354     case $ac_pass in
2355     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2356     2)
2357       as_fn_append ac_configure_args1 " '$ac_arg'"
2358       if test $ac_must_keep_next = true; then
2359         ac_must_keep_next=false # Got value, back to normal.
2360       else
2361         case $ac_arg in
2362           *=* | --config-cache | -C | -disable-* | --disable-* \
2363           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2364           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2365           | -with-* | --with-* | -without-* | --without-* | --x)
2366             case "$ac_configure_args0 " in
2367               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2368             esac
2369             ;;
2370           -* ) ac_must_keep_next=true ;;
2371         esac
2372       fi
2373       as_fn_append ac_configure_args " '$ac_arg'"
2374       ;;
2375     esac
2376   done
2377 done
2378 { ac_configure_args0=; unset ac_configure_args0;}
2379 { ac_configure_args1=; unset ac_configure_args1;}
2380
2381 # When interrupted or exit'd, cleanup temporary files, and complete
2382 # config.log.  We remove comments because anyway the quotes in there
2383 # would cause problems or look ugly.
2384 # WARNING: Use '\'' to represent an apostrophe within the trap.
2385 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2386 trap 'exit_status=$?
2387   # Save into config.log some information that might help in debugging.
2388   {
2389     echo
2390
2391     $as_echo "## ---------------- ##
2392 ## Cache variables. ##
2393 ## ---------------- ##"
2394     echo
2395     # The following way of writing the cache mishandles newlines in values,
2396 (
2397   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2398     eval ac_val=\$$ac_var
2399     case $ac_val in #(
2400     *${as_nl}*)
2401       case $ac_var in #(
2402       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2403 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2404       esac
2405       case $ac_var in #(
2406       _ | IFS | as_nl) ;; #(
2407       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2408       *) { eval $ac_var=; unset $ac_var;} ;;
2409       esac ;;
2410     esac
2411   done
2412   (set) 2>&1 |
2413     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2414     *${as_nl}ac_space=\ *)
2415       sed -n \
2416         "s/'\''/'\''\\\\'\'''\''/g;
2417           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2418       ;; #(
2419     *)
2420       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2421       ;;
2422     esac |
2423     sort
2424 )
2425     echo
2426
2427     $as_echo "## ----------------- ##
2428 ## Output variables. ##
2429 ## ----------------- ##"
2430     echo
2431     for ac_var in $ac_subst_vars
2432     do
2433       eval ac_val=\$$ac_var
2434       case $ac_val in
2435       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2436       esac
2437       $as_echo "$ac_var='\''$ac_val'\''"
2438     done | sort
2439     echo
2440
2441     if test -n "$ac_subst_files"; then
2442       $as_echo "## ------------------- ##
2443 ## File substitutions. ##
2444 ## ------------------- ##"
2445       echo
2446       for ac_var in $ac_subst_files
2447       do
2448         eval ac_val=\$$ac_var
2449         case $ac_val in
2450         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2451         esac
2452         $as_echo "$ac_var='\''$ac_val'\''"
2453       done | sort
2454       echo
2455     fi
2456
2457     if test -s confdefs.h; then
2458       $as_echo "## ----------- ##
2459 ## confdefs.h. ##
2460 ## ----------- ##"
2461       echo
2462       cat confdefs.h
2463       echo
2464     fi
2465     test "$ac_signal" != 0 &&
2466       $as_echo "$as_me: caught signal $ac_signal"
2467     $as_echo "$as_me: exit $exit_status"
2468   } >&5
2469   rm -f core *.core core.conftest.* &&
2470     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2471     exit $exit_status
2472 ' 0
2473 for ac_signal in 1 2 13 15; do
2474   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2475 done
2476 ac_signal=0
2477
2478 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2479 rm -f -r conftest* confdefs.h
2480
2481 $as_echo "/* confdefs.h */" > confdefs.h
2482
2483 # Predefined preprocessor variables.
2484
2485 cat >>confdefs.h <<_ACEOF
2486 #define PACKAGE_NAME "$PACKAGE_NAME"
2487 _ACEOF
2488
2489 cat >>confdefs.h <<_ACEOF
2490 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2491 _ACEOF
2492
2493 cat >>confdefs.h <<_ACEOF
2494 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2495 _ACEOF
2496
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_STRING "$PACKAGE_STRING"
2499 _ACEOF
2500
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2503 _ACEOF
2504
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_URL "$PACKAGE_URL"
2507 _ACEOF
2508
2509
2510 # Let the site file select an alternate cache file if it wants to.
2511 # Prefer an explicitly selected file to automatically selected ones.
2512 ac_site_file1=NONE
2513 ac_site_file2=NONE
2514 if test -n "$CONFIG_SITE"; then
2515   # We do not want a PATH search for config.site.
2516   case $CONFIG_SITE in #((
2517     -*)  ac_site_file1=./$CONFIG_SITE;;
2518     */*) ac_site_file1=$CONFIG_SITE;;
2519     *)   ac_site_file1=./$CONFIG_SITE;;
2520   esac
2521 elif test "x$prefix" != xNONE; then
2522   ac_site_file1=$prefix/share/config.site
2523   ac_site_file2=$prefix/etc/config.site
2524 else
2525   ac_site_file1=$ac_default_prefix/share/config.site
2526   ac_site_file2=$ac_default_prefix/etc/config.site
2527 fi
2528 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2529 do
2530   test "x$ac_site_file" = xNONE && continue
2531   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2532     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2533 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2534     sed 's/^/| /' "$ac_site_file" >&5
2535     . "$ac_site_file" \
2536       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2538 as_fn_error $? "failed to load site script $ac_site_file
2539 See \`config.log' for more details" "$LINENO" 5; }
2540   fi
2541 done
2542
2543 if test -r "$cache_file"; then
2544   # Some versions of bash will fail to source /dev/null (special files
2545   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2546   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2547     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2548 $as_echo "$as_me: loading cache $cache_file" >&6;}
2549     case $cache_file in
2550       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2551       *)                      . "./$cache_file";;
2552     esac
2553   fi
2554 else
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2556 $as_echo "$as_me: creating cache $cache_file" >&6;}
2557   >$cache_file
2558 fi
2559
2560 # Check that the precious variables saved in the cache have kept the same
2561 # value.
2562 ac_cache_corrupted=false
2563 for ac_var in $ac_precious_vars; do
2564   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2565   eval ac_new_set=\$ac_env_${ac_var}_set
2566   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2567   eval ac_new_val=\$ac_env_${ac_var}_value
2568   case $ac_old_set,$ac_new_set in
2569     set,)
2570       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2571 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2572       ac_cache_corrupted=: ;;
2573     ,set)
2574       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2575 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2576       ac_cache_corrupted=: ;;
2577     ,);;
2578     *)
2579       if test "x$ac_old_val" != "x$ac_new_val"; then
2580         # differences in whitespace do not lead to failure.
2581         ac_old_val_w=`echo x $ac_old_val`
2582         ac_new_val_w=`echo x $ac_new_val`
2583         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2584           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2585 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2586           ac_cache_corrupted=:
2587         else
2588           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2589 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2590           eval $ac_var=\$ac_old_val
2591         fi
2592         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2593 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2594         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2595 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2596       fi;;
2597   esac
2598   # Pass precious variables to config.status.
2599   if test "$ac_new_set" = set; then
2600     case $ac_new_val in
2601     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2602     *) ac_arg=$ac_var=$ac_new_val ;;
2603     esac
2604     case " $ac_configure_args " in
2605       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2606       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2607     esac
2608   fi
2609 done
2610 if $ac_cache_corrupted; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2614 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2615   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2616 fi
2617 ## -------------------- ##
2618 ## Main body of script. ##
2619 ## -------------------- ##
2620
2621 ac_ext=c
2622 ac_cpp='$CPP $CPPFLAGS'
2623 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2624 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2625 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2626
2627
2628
2629
2630
2631 ac_aux_dir=
2632 for ac_dir in . "$srcdir"/.; do
2633   if 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/install.sh"; then
2638     ac_aux_dir=$ac_dir
2639     ac_install_sh="$ac_aux_dir/install.sh -c"
2640     break
2641   elif test -f "$ac_dir/shtool"; then
2642     ac_aux_dir=$ac_dir
2643     ac_install_sh="$ac_aux_dir/shtool install -c"
2644     break
2645   fi
2646 done
2647 if test -z "$ac_aux_dir"; then
2648   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2649 fi
2650
2651 # These three variables are undocumented and unsupported,
2652 # and are intended to be withdrawn in a future Autoconf release.
2653 # They can cause serious problems if a builder's source tree is in a directory
2654 # whose full name contains unusual characters.
2655 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2656 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2657 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2658
2659
2660
2661 ac_config_headers="$ac_config_headers config.h"
2662
2663
2664 am__api_version='1.15'
2665
2666 # Find a good install program.  We prefer a C program (faster),
2667 # so one script is as good as another.  But avoid the broken or
2668 # incompatible versions:
2669 # SysV /etc/install, /usr/sbin/install
2670 # SunOS /usr/etc/install
2671 # IRIX /sbin/install
2672 # AIX /bin/install
2673 # AmigaOS /C/install, which installs bootblocks on floppy discs
2674 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2675 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2676 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2677 # OS/2's system install, which has a completely different semantic
2678 # ./install, which can be erroneously created by make from ./install.sh.
2679 # Reject install programs that cannot install multiple files.
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2681 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2682 if test -z "$INSTALL"; then
2683 if ${ac_cv_path_install+:} false; then :
2684   $as_echo_n "(cached) " >&6
2685 else
2686   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691     # Account for people who put trailing slashes in PATH elements.
2692 case $as_dir/ in #((
2693   ./ | .// | /[cC]/* | \
2694   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2695   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2696   /usr/ucb/* ) ;;
2697   *)
2698     # OSF1 and SCO ODT 3.0 have their own names for install.
2699     # Don't use installbsd from OSF since it installs stuff as root
2700     # by default.
2701     for ac_prog in ginstall scoinst install; do
2702       for ac_exec_ext in '' $ac_executable_extensions; do
2703         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2704           if test $ac_prog = install &&
2705             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2706             # AIX install.  It has an incompatible calling convention.
2707             :
2708           elif test $ac_prog = install &&
2709             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2710             # program-specific install script used by HP pwplus--don't use.
2711             :
2712           else
2713             rm -rf conftest.one conftest.two conftest.dir
2714             echo one > conftest.one
2715             echo two > conftest.two
2716             mkdir conftest.dir
2717             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2718               test -s conftest.one && test -s conftest.two &&
2719               test -s conftest.dir/conftest.one &&
2720               test -s conftest.dir/conftest.two
2721             then
2722               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2723               break 3
2724             fi
2725           fi
2726         fi
2727       done
2728     done
2729     ;;
2730 esac
2731
2732   done
2733 IFS=$as_save_IFS
2734
2735 rm -rf conftest.one conftest.two conftest.dir
2736
2737 fi
2738   if test "${ac_cv_path_install+set}" = set; then
2739     INSTALL=$ac_cv_path_install
2740   else
2741     # As a last resort, use the slow shell script.  Don't cache a
2742     # value for INSTALL within a source directory, because that will
2743     # break other packages using the cache if that directory is
2744     # removed, or if the value is a relative name.
2745     INSTALL=$ac_install_sh
2746   fi
2747 fi
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2749 $as_echo "$INSTALL" >&6; }
2750
2751 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2752 # It thinks the first close brace ends the variable substitution.
2753 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2754
2755 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2756
2757 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2758
2759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2760 $as_echo_n "checking whether build environment is sane... " >&6; }
2761 # Reject unsafe characters in $srcdir or the absolute working directory
2762 # name.  Accept space and tab only in the latter.
2763 am_lf='
2764 '
2765 case `pwd` in
2766   *[\\\"\#\$\&\'\`$am_lf]*)
2767     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2768 esac
2769 case $srcdir in
2770   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2771     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2772 esac
2773
2774 # Do 'set' in a subshell so we don't clobber the current shell's
2775 # arguments.  Must try -L first in case configure is actually a
2776 # symlink; some systems play weird games with the mod time of symlinks
2777 # (eg FreeBSD returns the mod time of the symlink's containing
2778 # directory).
2779 if (
2780    am_has_slept=no
2781    for am_try in 1 2; do
2782      echo "timestamp, slept: $am_has_slept" > conftest.file
2783      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2784      if test "$*" = "X"; then
2785         # -L didn't work.
2786         set X `ls -t "$srcdir/configure" conftest.file`
2787      fi
2788      if test "$*" != "X $srcdir/configure conftest.file" \
2789         && test "$*" != "X conftest.file $srcdir/configure"; then
2790
2791         # If neither matched, then we have a broken ls.  This can happen
2792         # if, for instance, CONFIG_SHELL is bash and it inherits a
2793         # broken ls alias from the environment.  This has actually
2794         # happened.  Such a system could not be considered "sane".
2795         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2796   alias in your environment" "$LINENO" 5
2797      fi
2798      if test "$2" = conftest.file || test $am_try -eq 2; then
2799        break
2800      fi
2801      # Just in case.
2802      sleep 1
2803      am_has_slept=yes
2804    done
2805    test "$2" = conftest.file
2806    )
2807 then
2808    # Ok.
2809    :
2810 else
2811    as_fn_error $? "newly created file is older than distributed files!
2812 Check your system clock" "$LINENO" 5
2813 fi
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2815 $as_echo "yes" >&6; }
2816 # If we didn't sleep, we still need to ensure time stamps of config.status and
2817 # generated files are strictly newer.
2818 am_sleep_pid=
2819 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2820   ( sleep 1 ) &
2821   am_sleep_pid=$!
2822 fi
2823
2824 rm -f conftest.file
2825
2826 test "$program_prefix" != NONE &&
2827   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2828 # Use a double $ so make ignores it.
2829 test "$program_suffix" != NONE &&
2830   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2831 # Double any \ or $.
2832 # By default was `s,x,x', remove it if useless.
2833 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2834 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2835
2836 # Expand $ac_aux_dir to an absolute path.
2837 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2838
2839 if test x"${MISSING+set}" != xset; then
2840   case $am_aux_dir in
2841   *\ * | *\     *)
2842     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2843   *)
2844     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2845   esac
2846 fi
2847 # Use eval to expand $SHELL
2848 if eval "$MISSING --is-lightweight"; then
2849   am_missing_run="$MISSING "
2850 else
2851   am_missing_run=
2852   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2853 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2854 fi
2855
2856 if test x"${install_sh+set}" != xset; then
2857   case $am_aux_dir in
2858   *\ * | *\     *)
2859     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2860   *)
2861     install_sh="\${SHELL} $am_aux_dir/install-sh"
2862   esac
2863 fi
2864
2865 # Installed binaries are usually stripped using 'strip' when the user
2866 # run "make install-strip".  However 'strip' might not be the right
2867 # tool to use in cross-compilation environments, therefore Automake
2868 # will honor the 'STRIP' environment variable to overrule this program.
2869 if test "$cross_compiling" != no; then
2870   if test -n "$ac_tool_prefix"; then
2871   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2872 set dummy ${ac_tool_prefix}strip; ac_word=$2
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2874 $as_echo_n "checking for $ac_word... " >&6; }
2875 if ${ac_cv_prog_STRIP+:} false; then :
2876   $as_echo_n "(cached) " >&6
2877 else
2878   if test -n "$STRIP"; then
2879   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2880 else
2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2882 for as_dir in $PATH
2883 do
2884   IFS=$as_save_IFS
2885   test -z "$as_dir" && as_dir=.
2886     for ac_exec_ext in '' $ac_executable_extensions; do
2887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2888     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2890     break 2
2891   fi
2892 done
2893   done
2894 IFS=$as_save_IFS
2895
2896 fi
2897 fi
2898 STRIP=$ac_cv_prog_STRIP
2899 if test -n "$STRIP"; then
2900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2901 $as_echo "$STRIP" >&6; }
2902 else
2903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2904 $as_echo "no" >&6; }
2905 fi
2906
2907
2908 fi
2909 if test -z "$ac_cv_prog_STRIP"; then
2910   ac_ct_STRIP=$STRIP
2911   # Extract the first word of "strip", so it can be a program name with args.
2912 set dummy strip; ac_word=$2
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914 $as_echo_n "checking for $ac_word... " >&6; }
2915 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   if test -n "$ac_ct_STRIP"; then
2919   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926     for ac_exec_ext in '' $ac_executable_extensions; do
2927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     ac_cv_prog_ac_ct_STRIP="strip"
2929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2930     break 2
2931   fi
2932 done
2933   done
2934 IFS=$as_save_IFS
2935
2936 fi
2937 fi
2938 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2939 if test -n "$ac_ct_STRIP"; then
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2941 $as_echo "$ac_ct_STRIP" >&6; }
2942 else
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 fi
2946
2947   if test "x$ac_ct_STRIP" = x; then
2948     STRIP=":"
2949   else
2950     case $cross_compiling:$ac_tool_warned in
2951 yes:)
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2954 ac_tool_warned=yes ;;
2955 esac
2956     STRIP=$ac_ct_STRIP
2957   fi
2958 else
2959   STRIP="$ac_cv_prog_STRIP"
2960 fi
2961
2962 fi
2963 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2964
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2966 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2967 if test -z "$MKDIR_P"; then
2968   if ${ac_cv_path_mkdir+:} false; then :
2969   $as_echo_n "(cached) " >&6
2970 else
2971   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2972 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2973 do
2974   IFS=$as_save_IFS
2975   test -z "$as_dir" && as_dir=.
2976     for ac_prog in mkdir gmkdir; do
2977          for ac_exec_ext in '' $ac_executable_extensions; do
2978            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2979            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2980              'mkdir (GNU coreutils) '* | \
2981              'mkdir (coreutils) '* | \
2982              'mkdir (fileutils) '4.1*)
2983                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2984                break 3;;
2985            esac
2986          done
2987        done
2988   done
2989 IFS=$as_save_IFS
2990
2991 fi
2992
2993   test -d ./--version && rmdir ./--version
2994   if test "${ac_cv_path_mkdir+set}" = set; then
2995     MKDIR_P="$ac_cv_path_mkdir -p"
2996   else
2997     # As a last resort, use the slow shell script.  Don't cache a
2998     # value for MKDIR_P within a source directory, because that will
2999     # break other packages using the cache if that directory is
3000     # removed, or if the value is a relative name.
3001     MKDIR_P="$ac_install_sh -d"
3002   fi
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3005 $as_echo "$MKDIR_P" >&6; }
3006
3007 for ac_prog in gawk mawk nawk awk
3008 do
3009   # Extract the first word of "$ac_prog", so it can be a program name with args.
3010 set dummy $ac_prog; ac_word=$2
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3012 $as_echo_n "checking for $ac_word... " >&6; }
3013 if ${ac_cv_prog_AWK+:} false; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   if test -n "$AWK"; then
3017   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3018 else
3019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3020 for as_dir in $PATH
3021 do
3022   IFS=$as_save_IFS
3023   test -z "$as_dir" && as_dir=.
3024     for ac_exec_ext in '' $ac_executable_extensions; do
3025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3026     ac_cv_prog_AWK="$ac_prog"
3027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3028     break 2
3029   fi
3030 done
3031   done
3032 IFS=$as_save_IFS
3033
3034 fi
3035 fi
3036 AWK=$ac_cv_prog_AWK
3037 if test -n "$AWK"; then
3038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3039 $as_echo "$AWK" >&6; }
3040 else
3041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3042 $as_echo "no" >&6; }
3043 fi
3044
3045
3046   test -n "$AWK" && break
3047 done
3048
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3050 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3051 set x ${MAKE-make}
3052 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3053 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3054   $as_echo_n "(cached) " >&6
3055 else
3056   cat >conftest.make <<\_ACEOF
3057 SHELL = /bin/sh
3058 all:
3059         @echo '@@@%%%=$(MAKE)=@@@%%%'
3060 _ACEOF
3061 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3062 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3063   *@@@%%%=?*=@@@%%%*)
3064     eval ac_cv_prog_make_${ac_make}_set=yes;;
3065   *)
3066     eval ac_cv_prog_make_${ac_make}_set=no;;
3067 esac
3068 rm -f conftest.make
3069 fi
3070 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3072 $as_echo "yes" >&6; }
3073   SET_MAKE=
3074 else
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3076 $as_echo "no" >&6; }
3077   SET_MAKE="MAKE=${MAKE-make}"
3078 fi
3079
3080 rm -rf .tst 2>/dev/null
3081 mkdir .tst 2>/dev/null
3082 if test -d .tst; then
3083   am__leading_dot=.
3084 else
3085   am__leading_dot=_
3086 fi
3087 rmdir .tst 2>/dev/null
3088
3089 # Check whether --enable-silent-rules was given.
3090 if test "${enable_silent_rules+set}" = set; then :
3091   enableval=$enable_silent_rules;
3092 fi
3093
3094 case $enable_silent_rules in # (((
3095   yes) AM_DEFAULT_VERBOSITY=0;;
3096    no) AM_DEFAULT_VERBOSITY=1;;
3097     *) AM_DEFAULT_VERBOSITY=1;;
3098 esac
3099 am_make=${MAKE-make}
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3101 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3102 if ${am_cv_make_support_nested_variables+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   if $as_echo 'TRUE=$(BAR$(V))
3106 BAR0=false
3107 BAR1=true
3108 V=1
3109 am__doit:
3110         @$(TRUE)
3111 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3112   am_cv_make_support_nested_variables=yes
3113 else
3114   am_cv_make_support_nested_variables=no
3115 fi
3116 fi
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3118 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3119 if test $am_cv_make_support_nested_variables = yes; then
3120     AM_V='$(V)'
3121   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3122 else
3123   AM_V=$AM_DEFAULT_VERBOSITY
3124   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3125 fi
3126 AM_BACKSLASH='\'
3127
3128 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3129   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3130   # is not polluted with repeated "-I."
3131   am__isrc=' -I$(srcdir)'
3132   # test to see if srcdir already configured
3133   if test -f $srcdir/config.status; then
3134     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3135   fi
3136 fi
3137
3138 # test whether we have cygpath
3139 if test -z "$CYGPATH_W"; then
3140   if (cygpath --version) >/dev/null 2>/dev/null; then
3141     CYGPATH_W='cygpath -w'
3142   else
3143     CYGPATH_W=echo
3144   fi
3145 fi
3146
3147
3148 # Define the identity of the package.
3149  PACKAGE='cycript'
3150  VERSION='0.9'
3151
3152
3153 cat >>confdefs.h <<_ACEOF
3154 #define PACKAGE "$PACKAGE"
3155 _ACEOF
3156
3157
3158 cat >>confdefs.h <<_ACEOF
3159 #define VERSION "$VERSION"
3160 _ACEOF
3161
3162 # Some tools Automake needs.
3163
3164 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3165
3166
3167 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3168
3169
3170 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3171
3172
3173 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3174
3175
3176 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3177
3178 # For better backward compatibility.  To be removed once Automake 1.9.x
3179 # dies out for good.  For more background, see:
3180 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3181 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3182 mkdir_p='$(MKDIR_P)'
3183
3184 # We need awk for the "check" target (and possibly the TAP driver).  The
3185 # system "awk" is bad on some platforms.
3186 # Always define AMTAR for backward compatibility.  Yes, it's still used
3187 # in the wild :-(  We should find a proper way to deprecate it ...
3188 AMTAR='$${TAR-tar}'
3189
3190
3191 # We'll loop over all known methods to create a tar archive until one works.
3192 _am_tools='gnutar  pax cpio none'
3193
3194 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3195
3196
3197
3198
3199
3200
3201 # POSIX will say in a future version that running "rm -f" with no argument
3202 # is OK; and we want to be able to make that assumption in our Makefile
3203 # recipes.  So use an aggressive probe to check that the usage we want is
3204 # actually supported "in the wild" to an acceptable degree.
3205 # See automake bug#10828.
3206 # To make any issue more visible, cause the running configure to be aborted
3207 # by default if the 'rm' program in use doesn't match our expectations; the
3208 # user can still override this though.
3209 if rm -f && rm -fr && rm -rf; then : OK; else
3210   cat >&2 <<'END'
3211 Oops!
3212
3213 Your 'rm' program seems unable to run without file operands specified
3214 on the command line, even when the '-f' option is present.  This is contrary
3215 to the behaviour of most rm programs out there, and not conforming with
3216 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3217
3218 Please tell bug-automake@gnu.org about your system, including the value
3219 of your $PATH and any error possibly output before this message.  This
3220 can help us improve future automake versions.
3221
3222 END
3223   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3224     echo 'Configuration will proceed anyway, since you have set the' >&2
3225     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3226     echo >&2
3227   else
3228     cat >&2 <<'END'
3229 Aborting the configuration process, to ensure you take notice of the issue.
3230
3231 You can download and install GNU coreutils to get an 'rm' implementation
3232 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3233
3234 If you want to complete the configuration process using your problematic
3235 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3236 to "yes", and re-run configure.
3237
3238 END
3239     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3240   fi
3241 fi
3242
3243
3244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3245 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3246     # Check whether --enable-maintainer-mode was given.
3247 if test "${enable_maintainer_mode+set}" = set; then :
3248   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3249 else
3250   USE_MAINTAINER_MODE=no
3251 fi
3252
3253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3254 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3255    if test $USE_MAINTAINER_MODE = yes; then
3256   MAINTAINER_MODE_TRUE=
3257   MAINTAINER_MODE_FALSE='#'
3258 else
3259   MAINTAINER_MODE_TRUE='#'
3260   MAINTAINER_MODE_FALSE=
3261 fi
3262
3263   MAINT=$MAINTAINER_MODE_TRUE
3264
3265
3266
3267 ac_ext=c
3268 ac_cpp='$CPP $CPPFLAGS'
3269 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3270 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3271 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3272 if test -n "$ac_tool_prefix"; then
3273   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3274 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if ${ac_cv_prog_CC+:} false; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3290     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3292     break 2
3293   fi
3294 done
3295   done
3296 IFS=$as_save_IFS
3297
3298 fi
3299 fi
3300 CC=$ac_cv_prog_CC
3301 if test -n "$CC"; then
3302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3303 $as_echo "$CC" >&6; }
3304 else
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3306 $as_echo "no" >&6; }
3307 fi
3308
3309
3310 fi
3311 if test -z "$ac_cv_prog_CC"; then
3312   ac_ct_CC=$CC
3313   # Extract the first word of "gcc", so it can be a program name with args.
3314 set dummy gcc; ac_word=$2
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3316 $as_echo_n "checking for $ac_word... " >&6; }
3317 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   if test -n "$ac_ct_CC"; then
3321   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3322 else
3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3324 for as_dir in $PATH
3325 do
3326   IFS=$as_save_IFS
3327   test -z "$as_dir" && as_dir=.
3328     for ac_exec_ext in '' $ac_executable_extensions; do
3329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3330     ac_cv_prog_ac_ct_CC="gcc"
3331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3332     break 2
3333   fi
3334 done
3335   done
3336 IFS=$as_save_IFS
3337
3338 fi
3339 fi
3340 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3341 if test -n "$ac_ct_CC"; then
3342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3343 $as_echo "$ac_ct_CC" >&6; }
3344 else
3345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3346 $as_echo "no" >&6; }
3347 fi
3348
3349   if test "x$ac_ct_CC" = x; then
3350     CC=""
3351   else
3352     case $cross_compiling:$ac_tool_warned in
3353 yes:)
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3356 ac_tool_warned=yes ;;
3357 esac
3358     CC=$ac_ct_CC
3359   fi
3360 else
3361   CC="$ac_cv_prog_CC"
3362 fi
3363
3364 if test -z "$CC"; then
3365           if test -n "$ac_tool_prefix"; then
3366     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3367 set dummy ${ac_tool_prefix}cc; ac_word=$2
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3369 $as_echo_n "checking for $ac_word... " >&6; }
3370 if ${ac_cv_prog_CC+:} false; then :
3371   $as_echo_n "(cached) " >&6
3372 else
3373   if test -n "$CC"; then
3374   ac_cv_prog_CC="$CC" # Let the user override the test.
3375 else
3376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377 for as_dir in $PATH
3378 do
3379   IFS=$as_save_IFS
3380   test -z "$as_dir" && as_dir=.
3381     for ac_exec_ext in '' $ac_executable_extensions; do
3382   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3383     ac_cv_prog_CC="${ac_tool_prefix}cc"
3384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3385     break 2
3386   fi
3387 done
3388   done
3389 IFS=$as_save_IFS
3390
3391 fi
3392 fi
3393 CC=$ac_cv_prog_CC
3394 if test -n "$CC"; then
3395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3396 $as_echo "$CC" >&6; }
3397 else
3398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3399 $as_echo "no" >&6; }
3400 fi
3401
3402
3403   fi
3404 fi
3405 if test -z "$CC"; then
3406   # Extract the first word of "cc", so it can be a program name with args.
3407 set dummy cc; ac_word=$2
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3409 $as_echo_n "checking for $ac_word... " >&6; }
3410 if ${ac_cv_prog_CC+:} false; then :
3411   $as_echo_n "(cached) " >&6
3412 else
3413   if test -n "$CC"; then
3414   ac_cv_prog_CC="$CC" # Let the user override the test.
3415 else
3416   ac_prog_rejected=no
3417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418 for as_dir in $PATH
3419 do
3420   IFS=$as_save_IFS
3421   test -z "$as_dir" && as_dir=.
3422     for ac_exec_ext in '' $ac_executable_extensions; do
3423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3424     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3425        ac_prog_rejected=yes
3426        continue
3427      fi
3428     ac_cv_prog_CC="cc"
3429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3430     break 2
3431   fi
3432 done
3433   done
3434 IFS=$as_save_IFS
3435
3436 if test $ac_prog_rejected = yes; then
3437   # We found a bogon in the path, so make sure we never use it.
3438   set dummy $ac_cv_prog_CC
3439   shift
3440   if test $# != 0; then
3441     # We chose a different compiler from the bogus one.
3442     # However, it has the same basename, so the bogon will be chosen
3443     # first if we set CC to just the basename; use the full file name.
3444     shift
3445     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3446   fi
3447 fi
3448 fi
3449 fi
3450 CC=$ac_cv_prog_CC
3451 if test -n "$CC"; then
3452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3453 $as_echo "$CC" >&6; }
3454 else
3455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3456 $as_echo "no" >&6; }
3457 fi
3458
3459
3460 fi
3461 if test -z "$CC"; then
3462   if test -n "$ac_tool_prefix"; then
3463   for ac_prog in cl.exe
3464   do
3465     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3466 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468 $as_echo_n "checking for $ac_word... " >&6; }
3469 if ${ac_cv_prog_CC+:} false; then :
3470   $as_echo_n "(cached) " >&6
3471 else
3472   if test -n "$CC"; then
3473   ac_cv_prog_CC="$CC" # Let the user override the test.
3474 else
3475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3476 for as_dir in $PATH
3477 do
3478   IFS=$as_save_IFS
3479   test -z "$as_dir" && as_dir=.
3480     for ac_exec_ext in '' $ac_executable_extensions; do
3481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3482     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3484     break 2
3485   fi
3486 done
3487   done
3488 IFS=$as_save_IFS
3489
3490 fi
3491 fi
3492 CC=$ac_cv_prog_CC
3493 if test -n "$CC"; then
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3495 $as_echo "$CC" >&6; }
3496 else
3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3498 $as_echo "no" >&6; }
3499 fi
3500
3501
3502     test -n "$CC" && break
3503   done
3504 fi
3505 if test -z "$CC"; then
3506   ac_ct_CC=$CC
3507   for ac_prog in cl.exe
3508 do
3509   # Extract the first word of "$ac_prog", so it can be a program name with args.
3510 set dummy $ac_prog; ac_word=$2
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3512 $as_echo_n "checking for $ac_word... " >&6; }
3513 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3514   $as_echo_n "(cached) " >&6
3515 else
3516   if test -n "$ac_ct_CC"; then
3517   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3518 else
3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3520 for as_dir in $PATH
3521 do
3522   IFS=$as_save_IFS
3523   test -z "$as_dir" && as_dir=.
3524     for ac_exec_ext in '' $ac_executable_extensions; do
3525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3526     ac_cv_prog_ac_ct_CC="$ac_prog"
3527     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3528     break 2
3529   fi
3530 done
3531   done
3532 IFS=$as_save_IFS
3533
3534 fi
3535 fi
3536 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3537 if test -n "$ac_ct_CC"; then
3538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3539 $as_echo "$ac_ct_CC" >&6; }
3540 else
3541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3542 $as_echo "no" >&6; }
3543 fi
3544
3545
3546   test -n "$ac_ct_CC" && break
3547 done
3548
3549   if test "x$ac_ct_CC" = x; then
3550     CC=""
3551   else
3552     case $cross_compiling:$ac_tool_warned in
3553 yes:)
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3555 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3556 ac_tool_warned=yes ;;
3557 esac
3558     CC=$ac_ct_CC
3559   fi
3560 fi
3561
3562 fi
3563
3564
3565 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3566 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3567 as_fn_error $? "no acceptable C compiler found in \$PATH
3568 See \`config.log' for more details" "$LINENO" 5; }
3569
3570 # Provide some information about the compiler.
3571 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3572 set X $ac_compile
3573 ac_compiler=$2
3574 for ac_option in --version -v -V -qversion; do
3575   { { ac_try="$ac_compiler $ac_option >&5"
3576 case "(($ac_try" in
3577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3578   *) ac_try_echo=$ac_try;;
3579 esac
3580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3581 $as_echo "$ac_try_echo"; } >&5
3582   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3583   ac_status=$?
3584   if test -s conftest.err; then
3585     sed '10a\
3586 ... rest of stderr output deleted ...
3587          10q' conftest.err >conftest.er1
3588     cat conftest.er1 >&5
3589   fi
3590   rm -f conftest.er1 conftest.err
3591   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3592   test $ac_status = 0; }
3593 done
3594
3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3596 /* end confdefs.h.  */
3597
3598 int
3599 main ()
3600 {
3601
3602   ;
3603   return 0;
3604 }
3605 _ACEOF
3606 ac_clean_files_save=$ac_clean_files
3607 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3608 # Try to create an executable without -o first, disregard a.out.
3609 # It will help us diagnose broken compilers, and finding out an intuition
3610 # of exeext.
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3612 $as_echo_n "checking whether the C compiler works... " >&6; }
3613 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3614
3615 # The possible output files:
3616 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3617
3618 ac_rmfiles=
3619 for ac_file in $ac_files
3620 do
3621   case $ac_file in
3622     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3623     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3624   esac
3625 done
3626 rm -f $ac_rmfiles
3627
3628 if { { ac_try="$ac_link_default"
3629 case "(($ac_try" in
3630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3631   *) ac_try_echo=$ac_try;;
3632 esac
3633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3634 $as_echo "$ac_try_echo"; } >&5
3635   (eval "$ac_link_default") 2>&5
3636   ac_status=$?
3637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3638   test $ac_status = 0; }; then :
3639   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3640 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3641 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3642 # so that the user can short-circuit this test for compilers unknown to
3643 # Autoconf.
3644 for ac_file in $ac_files ''
3645 do
3646   test -f "$ac_file" || continue
3647   case $ac_file in
3648     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3649         ;;
3650     [ab].out )
3651         # We found the default executable, but exeext='' is most
3652         # certainly right.
3653         break;;
3654     *.* )
3655         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3656         then :; else
3657            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3658         fi
3659         # We set ac_cv_exeext here because the later test for it is not
3660         # safe: cross compilers may not add the suffix if given an `-o'
3661         # argument, so we may need to know it at that point already.
3662         # Even if this section looks crufty: it has the advantage of
3663         # actually working.
3664         break;;
3665     * )
3666         break;;
3667   esac
3668 done
3669 test "$ac_cv_exeext" = no && ac_cv_exeext=
3670
3671 else
3672   ac_file=''
3673 fi
3674 if test -z "$ac_file"; then :
3675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3676 $as_echo "no" >&6; }
3677 $as_echo "$as_me: failed program was:" >&5
3678 sed 's/^/| /' conftest.$ac_ext >&5
3679
3680 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3682 as_fn_error 77 "C compiler cannot create executables
3683 See \`config.log' for more details" "$LINENO" 5; }
3684 else
3685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3686 $as_echo "yes" >&6; }
3687 fi
3688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3689 $as_echo_n "checking for C compiler default output file name... " >&6; }
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3691 $as_echo "$ac_file" >&6; }
3692 ac_exeext=$ac_cv_exeext
3693
3694 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3695 ac_clean_files=$ac_clean_files_save
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3697 $as_echo_n "checking for suffix of executables... " >&6; }
3698 if { { ac_try="$ac_link"
3699 case "(($ac_try" in
3700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3701   *) ac_try_echo=$ac_try;;
3702 esac
3703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3704 $as_echo "$ac_try_echo"; } >&5
3705   (eval "$ac_link") 2>&5
3706   ac_status=$?
3707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3708   test $ac_status = 0; }; then :
3709   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3710 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3711 # work properly (i.e., refer to `conftest.exe'), while it won't with
3712 # `rm'.
3713 for ac_file in conftest.exe conftest conftest.*; do
3714   test -f "$ac_file" || continue
3715   case $ac_file in
3716     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3717     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3718           break;;
3719     * ) break;;
3720   esac
3721 done
3722 else
3723   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3725 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3726 See \`config.log' for more details" "$LINENO" 5; }
3727 fi
3728 rm -f conftest conftest$ac_cv_exeext
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3730 $as_echo "$ac_cv_exeext" >&6; }
3731
3732 rm -f conftest.$ac_ext
3733 EXEEXT=$ac_cv_exeext
3734 ac_exeext=$EXEEXT
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737 #include <stdio.h>
3738 int
3739 main ()
3740 {
3741 FILE *f = fopen ("conftest.out", "w");
3742  return ferror (f) || fclose (f) != 0;
3743
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 ac_clean_files="$ac_clean_files conftest.out"
3749 # Check that the compiler produces executables we can run.  If not, either
3750 # the compiler is broken, or we cross compile.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3752 $as_echo_n "checking whether we are cross compiling... " >&6; }
3753 if test "$cross_compiling" != yes; then
3754   { { ac_try="$ac_link"
3755 case "(($ac_try" in
3756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3757   *) ac_try_echo=$ac_try;;
3758 esac
3759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3760 $as_echo "$ac_try_echo"; } >&5
3761   (eval "$ac_link") 2>&5
3762   ac_status=$?
3763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3764   test $ac_status = 0; }
3765   if { ac_try='./conftest$ac_cv_exeext'
3766   { { case "(($ac_try" in
3767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3768   *) ac_try_echo=$ac_try;;
3769 esac
3770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3771 $as_echo "$ac_try_echo"; } >&5
3772   (eval "$ac_try") 2>&5
3773   ac_status=$?
3774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3775   test $ac_status = 0; }; }; then
3776     cross_compiling=no
3777   else
3778     if test "$cross_compiling" = maybe; then
3779         cross_compiling=yes
3780     else
3781         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3783 as_fn_error $? "cannot run C compiled programs.
3784 If you meant to cross compile, use \`--host'.
3785 See \`config.log' for more details" "$LINENO" 5; }
3786     fi
3787   fi
3788 fi
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3790 $as_echo "$cross_compiling" >&6; }
3791
3792 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3793 ac_clean_files=$ac_clean_files_save
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3795 $as_echo_n "checking for suffix of object files... " >&6; }
3796 if ${ac_cv_objext+:} false; then :
3797   $as_echo_n "(cached) " >&6
3798 else
3799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3800 /* end confdefs.h.  */
3801
3802 int
3803 main ()
3804 {
3805
3806   ;
3807   return 0;
3808 }
3809 _ACEOF
3810 rm -f conftest.o conftest.obj
3811 if { { ac_try="$ac_compile"
3812 case "(($ac_try" in
3813   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3814   *) ac_try_echo=$ac_try;;
3815 esac
3816 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3817 $as_echo "$ac_try_echo"; } >&5
3818   (eval "$ac_compile") 2>&5
3819   ac_status=$?
3820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3821   test $ac_status = 0; }; then :
3822   for ac_file in conftest.o conftest.obj conftest.*; do
3823   test -f "$ac_file" || continue;
3824   case $ac_file in
3825     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3826     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3827        break;;
3828   esac
3829 done
3830 else
3831   $as_echo "$as_me: failed program was:" >&5
3832 sed 's/^/| /' conftest.$ac_ext >&5
3833
3834 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3836 as_fn_error $? "cannot compute suffix of object files: cannot compile
3837 See \`config.log' for more details" "$LINENO" 5; }
3838 fi
3839 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3840 fi
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3842 $as_echo "$ac_cv_objext" >&6; }
3843 OBJEXT=$ac_cv_objext
3844 ac_objext=$OBJEXT
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3846 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3847 if ${ac_cv_c_compiler_gnu+:} false; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3851 /* end confdefs.h.  */
3852
3853 int
3854 main ()
3855 {
3856 #ifndef __GNUC__
3857        choke me
3858 #endif
3859
3860   ;
3861   return 0;
3862 }
3863 _ACEOF
3864 if ac_fn_c_try_compile "$LINENO"; then :
3865   ac_compiler_gnu=yes
3866 else
3867   ac_compiler_gnu=no
3868 fi
3869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3870 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3871
3872 fi
3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3874 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3875 if test $ac_compiler_gnu = yes; then
3876   GCC=yes
3877 else
3878   GCC=
3879 fi
3880 ac_test_CFLAGS=${CFLAGS+set}
3881 ac_save_CFLAGS=$CFLAGS
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3883 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3884 if ${ac_cv_prog_cc_g+:} false; then :
3885   $as_echo_n "(cached) " >&6
3886 else
3887   ac_save_c_werror_flag=$ac_c_werror_flag
3888    ac_c_werror_flag=yes
3889    ac_cv_prog_cc_g=no
3890    CFLAGS="-g"
3891    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892 /* end confdefs.h.  */
3893
3894 int
3895 main ()
3896 {
3897
3898   ;
3899   return 0;
3900 }
3901 _ACEOF
3902 if ac_fn_c_try_compile "$LINENO"; then :
3903   ac_cv_prog_cc_g=yes
3904 else
3905   CFLAGS=""
3906       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h.  */
3908
3909 int
3910 main ()
3911 {
3912
3913   ;
3914   return 0;
3915 }
3916 _ACEOF
3917 if ac_fn_c_try_compile "$LINENO"; then :
3918
3919 else
3920   ac_c_werror_flag=$ac_save_c_werror_flag
3921          CFLAGS="-g"
3922          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h.  */
3924
3925 int
3926 main ()
3927 {
3928
3929   ;
3930   return 0;
3931 }
3932 _ACEOF
3933 if ac_fn_c_try_compile "$LINENO"; then :
3934   ac_cv_prog_cc_g=yes
3935 fi
3936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3937 fi
3938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3939 fi
3940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3941    ac_c_werror_flag=$ac_save_c_werror_flag
3942 fi
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3944 $as_echo "$ac_cv_prog_cc_g" >&6; }
3945 if test "$ac_test_CFLAGS" = set; then
3946   CFLAGS=$ac_save_CFLAGS
3947 elif test $ac_cv_prog_cc_g = yes; then
3948   if test "$GCC" = yes; then
3949     CFLAGS="-g -O2"
3950   else
3951     CFLAGS="-g"
3952   fi
3953 else
3954   if test "$GCC" = yes; then
3955     CFLAGS="-O2"
3956   else
3957     CFLAGS=
3958   fi
3959 fi
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3961 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3962 if ${ac_cv_prog_cc_c89+:} false; then :
3963   $as_echo_n "(cached) " >&6
3964 else
3965   ac_cv_prog_cc_c89=no
3966 ac_save_CC=$CC
3967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3968 /* end confdefs.h.  */
3969 #include <stdarg.h>
3970 #include <stdio.h>
3971 struct stat;
3972 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3973 struct buf { int x; };
3974 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3975 static char *e (p, i)
3976      char **p;
3977      int i;
3978 {
3979   return p[i];
3980 }
3981 static char *f (char * (*g) (char **, int), char **p, ...)
3982 {
3983   char *s;
3984   va_list v;
3985   va_start (v,p);
3986   s = g (p, va_arg (v,int));
3987   va_end (v);
3988   return s;
3989 }
3990
3991 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3992    function prototypes and stuff, but not '\xHH' hex character constants.
3993    These don't provoke an error unfortunately, instead are silently treated
3994    as 'x'.  The following induces an error, until -std is added to get
3995    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3996    array size at least.  It's necessary to write '\x00'==0 to get something
3997    that's true only with -std.  */
3998 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3999
4000 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4001    inside strings and character constants.  */
4002 #define FOO(x) 'x'
4003 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4004
4005 int test (int i, double x);
4006 struct s1 {int (*f) (int a);};
4007 struct s2 {int (*f) (double a);};
4008 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4009 int argc;
4010 char **argv;
4011 int
4012 main ()
4013 {
4014 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4015   ;
4016   return 0;
4017 }
4018 _ACEOF
4019 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4020         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4021 do
4022   CC="$ac_save_CC $ac_arg"
4023   if ac_fn_c_try_compile "$LINENO"; then :
4024   ac_cv_prog_cc_c89=$ac_arg
4025 fi
4026 rm -f core conftest.err conftest.$ac_objext
4027   test "x$ac_cv_prog_cc_c89" != "xno" && break
4028 done
4029 rm -f conftest.$ac_ext
4030 CC=$ac_save_CC
4031
4032 fi
4033 # AC_CACHE_VAL
4034 case "x$ac_cv_prog_cc_c89" in
4035   x)
4036     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4037 $as_echo "none needed" >&6; } ;;
4038   xno)
4039     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4040 $as_echo "unsupported" >&6; } ;;
4041   *)
4042     CC="$CC $ac_cv_prog_cc_c89"
4043     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4044 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4045 esac
4046 if test "x$ac_cv_prog_cc_c89" != xno; then :
4047
4048 fi
4049
4050 ac_ext=c
4051 ac_cpp='$CPP $CPPFLAGS'
4052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4055
4056 ac_ext=c
4057 ac_cpp='$CPP $CPPFLAGS'
4058 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4059 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4060 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4062 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4063 if ${am_cv_prog_cc_c_o+:} false; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4067 /* end confdefs.h.  */
4068
4069 int
4070 main ()
4071 {
4072
4073   ;
4074   return 0;
4075 }
4076 _ACEOF
4077   # Make sure it works both with $CC and with simple cc.
4078   # Following AC_PROG_CC_C_O, we do the test twice because some
4079   # compilers refuse to overwrite an existing .o file with -o,
4080   # though they will create one.
4081   am_cv_prog_cc_c_o=yes
4082   for am_i in 1 2; do
4083     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4084    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4085    ac_status=$?
4086    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4087    (exit $ac_status); } \
4088          && test -f conftest2.$ac_objext; then
4089       : OK
4090     else
4091       am_cv_prog_cc_c_o=no
4092       break
4093     fi
4094   done
4095   rm -f core conftest*
4096   unset am_i
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4099 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4100 if test "$am_cv_prog_cc_c_o" != yes; then
4101    # Losing compiler, so override with the script.
4102    # FIXME: It is wrong to rewrite CC.
4103    # But if we don't then we get into trouble of one sort or another.
4104    # A longer-term fix would be to have automake use am__CC in this case,
4105    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4106    CC="$am_aux_dir/compile $CC"
4107 fi
4108 ac_ext=c
4109 ac_cpp='$CPP $CPPFLAGS'
4110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4113
4114 DEPDIR="${am__leading_dot}deps"
4115
4116 ac_config_commands="$ac_config_commands depfiles"
4117
4118
4119 am_make=${MAKE-make}
4120 cat > confinc << 'END'
4121 am__doit:
4122         @echo this is the am__doit target
4123 .PHONY: am__doit
4124 END
4125 # If we don't find an include directive, just comment out the code.
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4127 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4128 am__include="#"
4129 am__quote=
4130 _am_result=none
4131 # First try GNU make style include.
4132 echo "include confinc" > confmf
4133 # Ignore all kinds of additional output from 'make'.
4134 case `$am_make -s -f confmf 2> /dev/null` in #(
4135 *the\ am__doit\ target*)
4136   am__include=include
4137   am__quote=
4138   _am_result=GNU
4139   ;;
4140 esac
4141 # Now try BSD make style include.
4142 if test "$am__include" = "#"; then
4143    echo '.include "confinc"' > confmf
4144    case `$am_make -s -f confmf 2> /dev/null` in #(
4145    *the\ am__doit\ target*)
4146      am__include=.include
4147      am__quote="\""
4148      _am_result=BSD
4149      ;;
4150    esac
4151 fi
4152
4153
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4155 $as_echo "$_am_result" >&6; }
4156 rm -f confinc confmf
4157
4158 # Check whether --enable-dependency-tracking was given.
4159 if test "${enable_dependency_tracking+set}" = set; then :
4160   enableval=$enable_dependency_tracking;
4161 fi
4162
4163 if test "x$enable_dependency_tracking" != xno; then
4164   am_depcomp="$ac_aux_dir/depcomp"
4165   AMDEPBACKSLASH='\'
4166   am__nodep='_no'
4167 fi
4168  if test "x$enable_dependency_tracking" != xno; then
4169   AMDEP_TRUE=
4170   AMDEP_FALSE='#'
4171 else
4172   AMDEP_TRUE='#'
4173   AMDEP_FALSE=
4174 fi
4175
4176
4177
4178 depcc="$CC"   am_compiler_list=
4179
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4181 $as_echo_n "checking dependency style of $depcc... " >&6; }
4182 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4183   $as_echo_n "(cached) " >&6
4184 else
4185   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4186   # We make a subdir and do the tests there.  Otherwise we can end up
4187   # making bogus files that we don't know about and never remove.  For
4188   # instance it was reported that on HP-UX the gcc test will end up
4189   # making a dummy file named 'D' -- because '-MD' means "put the output
4190   # in D".
4191   rm -rf conftest.dir
4192   mkdir conftest.dir
4193   # Copy depcomp to subdir because otherwise we won't find it if we're
4194   # using a relative directory.
4195   cp "$am_depcomp" conftest.dir
4196   cd conftest.dir
4197   # We will build objects and dependencies in a subdirectory because
4198   # it helps to detect inapplicable dependency modes.  For instance
4199   # both Tru64's cc and ICC support -MD to output dependencies as a
4200   # side effect of compilation, but ICC will put the dependencies in
4201   # the current directory while Tru64 will put them in the object
4202   # directory.
4203   mkdir sub
4204
4205   am_cv_CC_dependencies_compiler_type=none
4206   if test "$am_compiler_list" = ""; then
4207      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4208   fi
4209   am__universal=false
4210   case " $depcc " in #(
4211      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4212      esac
4213
4214   for depmode in $am_compiler_list; do
4215     # Setup a source with many dependencies, because some compilers
4216     # like to wrap large dependency lists on column 80 (with \), and
4217     # we should not choose a depcomp mode which is confused by this.
4218     #
4219     # We need to recreate these files for each test, as the compiler may
4220     # overwrite some of them when testing with obscure command lines.
4221     # This happens at least with the AIX C compiler.
4222     : > sub/conftest.c
4223     for i in 1 2 3 4 5 6; do
4224       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4225       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4226       # Solaris 10 /bin/sh.
4227       echo '/* dummy */' > sub/conftst$i.h
4228     done
4229     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4230
4231     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4232     # mode.  It turns out that the SunPro C++ compiler does not properly
4233     # handle '-M -o', and we need to detect this.  Also, some Intel
4234     # versions had trouble with output in subdirs.
4235     am__obj=sub/conftest.${OBJEXT-o}
4236     am__minus_obj="-o $am__obj"
4237     case $depmode in
4238     gcc)
4239       # This depmode causes a compiler race in universal mode.
4240       test "$am__universal" = false || continue
4241       ;;
4242     nosideeffect)
4243       # After this tag, mechanisms are not by side-effect, so they'll
4244       # only be used when explicitly requested.
4245       if test "x$enable_dependency_tracking" = xyes; then
4246         continue
4247       else
4248         break
4249       fi
4250       ;;
4251     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4252       # This compiler won't grok '-c -o', but also, the minuso test has
4253       # not run yet.  These depmodes are late enough in the game, and
4254       # so weak that their functioning should not be impacted.
4255       am__obj=conftest.${OBJEXT-o}
4256       am__minus_obj=
4257       ;;
4258     none) break ;;
4259     esac
4260     if depmode=$depmode \
4261        source=sub/conftest.c object=$am__obj \
4262        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4263        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4264          >/dev/null 2>conftest.err &&
4265        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4266        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4267        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4268        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4269       # icc doesn't choke on unknown options, it will just issue warnings
4270       # or remarks (even with -Werror).  So we grep stderr for any message
4271       # that says an option was ignored or not supported.
4272       # When given -MP, icc 7.0 and 7.1 complain thusly:
4273       #   icc: Command line warning: ignoring option '-M'; no argument required
4274       # The diagnosis changed in icc 8.0:
4275       #   icc: Command line remark: option '-MP' not supported
4276       if (grep 'ignoring option' conftest.err ||
4277           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4278         am_cv_CC_dependencies_compiler_type=$depmode
4279         break
4280       fi
4281     fi
4282   done
4283
4284   cd ..
4285   rm -rf conftest.dir
4286 else
4287   am_cv_CC_dependencies_compiler_type=none
4288 fi
4289
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4292 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4293 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4294
4295  if
4296   test "x$enable_dependency_tracking" != xno \
4297   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4298   am__fastdepCC_TRUE=
4299   am__fastdepCC_FALSE='#'
4300 else
4301   am__fastdepCC_TRUE='#'
4302   am__fastdepCC_FALSE=
4303 fi
4304
4305
4306 ac_ext=cpp
4307 ac_cpp='$CXXCPP $CPPFLAGS'
4308 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4309 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4310 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4311 if test -z "$CXX"; then
4312   if test -n "$CCC"; then
4313     CXX=$CCC
4314   else
4315     if test -n "$ac_tool_prefix"; then
4316   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4317   do
4318     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4319 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4321 $as_echo_n "checking for $ac_word... " >&6; }
4322 if ${ac_cv_prog_CXX+:} false; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325   if test -n "$CXX"; then
4326   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4327 else
4328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4329 for as_dir in $PATH
4330 do
4331   IFS=$as_save_IFS
4332   test -z "$as_dir" && as_dir=.
4333     for ac_exec_ext in '' $ac_executable_extensions; do
4334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4335     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4337     break 2
4338   fi
4339 done
4340   done
4341 IFS=$as_save_IFS
4342
4343 fi
4344 fi
4345 CXX=$ac_cv_prog_CXX
4346 if test -n "$CXX"; then
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4348 $as_echo "$CXX" >&6; }
4349 else
4350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4351 $as_echo "no" >&6; }
4352 fi
4353
4354
4355     test -n "$CXX" && break
4356   done
4357 fi
4358 if test -z "$CXX"; then
4359   ac_ct_CXX=$CXX
4360   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4361 do
4362   # Extract the first word of "$ac_prog", so it can be a program name with args.
4363 set dummy $ac_prog; ac_word=$2
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4365 $as_echo_n "checking for $ac_word... " >&6; }
4366 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369   if test -n "$ac_ct_CXX"; then
4370   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4371 else
4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377     for ac_exec_ext in '' $ac_executable_extensions; do
4378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4379     ac_cv_prog_ac_ct_CXX="$ac_prog"
4380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4381     break 2
4382   fi
4383 done
4384   done
4385 IFS=$as_save_IFS
4386
4387 fi
4388 fi
4389 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4390 if test -n "$ac_ct_CXX"; then
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4392 $as_echo "$ac_ct_CXX" >&6; }
4393 else
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4395 $as_echo "no" >&6; }
4396 fi
4397
4398
4399   test -n "$ac_ct_CXX" && break
4400 done
4401
4402   if test "x$ac_ct_CXX" = x; then
4403     CXX="g++"
4404   else
4405     case $cross_compiling:$ac_tool_warned in
4406 yes:)
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4409 ac_tool_warned=yes ;;
4410 esac
4411     CXX=$ac_ct_CXX
4412   fi
4413 fi
4414
4415   fi
4416 fi
4417 # Provide some information about the compiler.
4418 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4419 set X $ac_compile
4420 ac_compiler=$2
4421 for ac_option in --version -v -V -qversion; do
4422   { { ac_try="$ac_compiler $ac_option >&5"
4423 case "(($ac_try" in
4424   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4425   *) ac_try_echo=$ac_try;;
4426 esac
4427 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4428 $as_echo "$ac_try_echo"; } >&5
4429   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4430   ac_status=$?
4431   if test -s conftest.err; then
4432     sed '10a\
4433 ... rest of stderr output deleted ...
4434          10q' conftest.err >conftest.er1
4435     cat conftest.er1 >&5
4436   fi
4437   rm -f conftest.er1 conftest.err
4438   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4439   test $ac_status = 0; }
4440 done
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4443 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4444 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4445   $as_echo_n "(cached) " >&6
4446 else
4447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448 /* end confdefs.h.  */
4449
4450 int
4451 main ()
4452 {
4453 #ifndef __GNUC__
4454        choke me
4455 #endif
4456
4457   ;
4458   return 0;
4459 }
4460 _ACEOF
4461 if ac_fn_cxx_try_compile "$LINENO"; then :
4462   ac_compiler_gnu=yes
4463 else
4464   ac_compiler_gnu=no
4465 fi
4466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4467 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4468
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4471 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4472 if test $ac_compiler_gnu = yes; then
4473   GXX=yes
4474 else
4475   GXX=
4476 fi
4477 ac_test_CXXFLAGS=${CXXFLAGS+set}
4478 ac_save_CXXFLAGS=$CXXFLAGS
4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4480 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4481 if ${ac_cv_prog_cxx_g+:} false; then :
4482   $as_echo_n "(cached) " >&6
4483 else
4484   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4485    ac_cxx_werror_flag=yes
4486    ac_cv_prog_cxx_g=no
4487    CXXFLAGS="-g"
4488    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489 /* end confdefs.h.  */
4490
4491 int
4492 main ()
4493 {
4494
4495   ;
4496   return 0;
4497 }
4498 _ACEOF
4499 if ac_fn_cxx_try_compile "$LINENO"; then :
4500   ac_cv_prog_cxx_g=yes
4501 else
4502   CXXFLAGS=""
4503       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4504 /* end confdefs.h.  */
4505
4506 int
4507 main ()
4508 {
4509
4510   ;
4511   return 0;
4512 }
4513 _ACEOF
4514 if ac_fn_cxx_try_compile "$LINENO"; then :
4515
4516 else
4517   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4518          CXXFLAGS="-g"
4519          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4520 /* end confdefs.h.  */
4521
4522 int
4523 main ()
4524 {
4525
4526   ;
4527   return 0;
4528 }
4529 _ACEOF
4530 if ac_fn_cxx_try_compile "$LINENO"; then :
4531   ac_cv_prog_cxx_g=yes
4532 fi
4533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4534 fi
4535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4536 fi
4537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4538    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4539 fi
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4541 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4542 if test "$ac_test_CXXFLAGS" = set; then
4543   CXXFLAGS=$ac_save_CXXFLAGS
4544 elif test $ac_cv_prog_cxx_g = yes; then
4545   if test "$GXX" = yes; then
4546     CXXFLAGS="-g -O2"
4547   else
4548     CXXFLAGS="-g"
4549   fi
4550 else
4551   if test "$GXX" = yes; then
4552     CXXFLAGS="-O2"
4553   else
4554     CXXFLAGS=
4555   fi
4556 fi
4557 ac_ext=c
4558 ac_cpp='$CPP $CPPFLAGS'
4559 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4560 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4561 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4562
4563 depcc="$CXX"  am_compiler_list=
4564
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4566 $as_echo_n "checking dependency style of $depcc... " >&6; }
4567 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4568   $as_echo_n "(cached) " >&6
4569 else
4570   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4571   # We make a subdir and do the tests there.  Otherwise we can end up
4572   # making bogus files that we don't know about and never remove.  For
4573   # instance it was reported that on HP-UX the gcc test will end up
4574   # making a dummy file named 'D' -- because '-MD' means "put the output
4575   # in D".
4576   rm -rf conftest.dir
4577   mkdir conftest.dir
4578   # Copy depcomp to subdir because otherwise we won't find it if we're
4579   # using a relative directory.
4580   cp "$am_depcomp" conftest.dir
4581   cd conftest.dir
4582   # We will build objects and dependencies in a subdirectory because
4583   # it helps to detect inapplicable dependency modes.  For instance
4584   # both Tru64's cc and ICC support -MD to output dependencies as a
4585   # side effect of compilation, but ICC will put the dependencies in
4586   # the current directory while Tru64 will put them in the object
4587   # directory.
4588   mkdir sub
4589
4590   am_cv_CXX_dependencies_compiler_type=none
4591   if test "$am_compiler_list" = ""; then
4592      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4593   fi
4594   am__universal=false
4595   case " $depcc " in #(
4596      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4597      esac
4598
4599   for depmode in $am_compiler_list; do
4600     # Setup a source with many dependencies, because some compilers
4601     # like to wrap large dependency lists on column 80 (with \), and
4602     # we should not choose a depcomp mode which is confused by this.
4603     #
4604     # We need to recreate these files for each test, as the compiler may
4605     # overwrite some of them when testing with obscure command lines.
4606     # This happens at least with the AIX C compiler.
4607     : > sub/conftest.c
4608     for i in 1 2 3 4 5 6; do
4609       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4610       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4611       # Solaris 10 /bin/sh.
4612       echo '/* dummy */' > sub/conftst$i.h
4613     done
4614     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4615
4616     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4617     # mode.  It turns out that the SunPro C++ compiler does not properly
4618     # handle '-M -o', and we need to detect this.  Also, some Intel
4619     # versions had trouble with output in subdirs.
4620     am__obj=sub/conftest.${OBJEXT-o}
4621     am__minus_obj="-o $am__obj"
4622     case $depmode in
4623     gcc)
4624       # This depmode causes a compiler race in universal mode.
4625       test "$am__universal" = false || continue
4626       ;;
4627     nosideeffect)
4628       # After this tag, mechanisms are not by side-effect, so they'll
4629       # only be used when explicitly requested.
4630       if test "x$enable_dependency_tracking" = xyes; then
4631         continue
4632       else
4633         break
4634       fi
4635       ;;
4636     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4637       # This compiler won't grok '-c -o', but also, the minuso test has
4638       # not run yet.  These depmodes are late enough in the game, and
4639       # so weak that their functioning should not be impacted.
4640       am__obj=conftest.${OBJEXT-o}
4641       am__minus_obj=
4642       ;;
4643     none) break ;;
4644     esac
4645     if depmode=$depmode \
4646        source=sub/conftest.c object=$am__obj \
4647        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4648        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4649          >/dev/null 2>conftest.err &&
4650        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4651        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4652        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4653        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4654       # icc doesn't choke on unknown options, it will just issue warnings
4655       # or remarks (even with -Werror).  So we grep stderr for any message
4656       # that says an option was ignored or not supported.
4657       # When given -MP, icc 7.0 and 7.1 complain thusly:
4658       #   icc: Command line warning: ignoring option '-M'; no argument required
4659       # The diagnosis changed in icc 8.0:
4660       #   icc: Command line remark: option '-MP' not supported
4661       if (grep 'ignoring option' conftest.err ||
4662           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4663         am_cv_CXX_dependencies_compiler_type=$depmode
4664         break
4665       fi
4666     fi
4667   done
4668
4669   cd ..
4670   rm -rf conftest.dir
4671 else
4672   am_cv_CXX_dependencies_compiler_type=none
4673 fi
4674
4675 fi
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4677 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4678 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4679
4680  if
4681   test "x$enable_dependency_tracking" != xno \
4682   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4683   am__fastdepCXX_TRUE=
4684   am__fastdepCXX_FALSE='#'
4685 else
4686   am__fastdepCXX_TRUE='#'
4687   am__fastdepCXX_FALSE=
4688 fi
4689
4690
4691 ac_ext=mm
4692 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4693 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4694 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4695 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4696 if test -n "$ac_tool_prefix"; then
4697   for ac_prog in g++ objc++ objcxx c++ CXX
4698   do
4699     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4700 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4702 $as_echo_n "checking for $ac_word... " >&6; }
4703 if ${ac_cv_prog_OBJCXX+:} false; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706   if test -n "$OBJCXX"; then
4707   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4708 else
4709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710 for as_dir in $PATH
4711 do
4712   IFS=$as_save_IFS
4713   test -z "$as_dir" && as_dir=.
4714     for ac_exec_ext in '' $ac_executable_extensions; do
4715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4718     break 2
4719   fi
4720 done
4721   done
4722 IFS=$as_save_IFS
4723
4724 fi
4725 fi
4726 OBJCXX=$ac_cv_prog_OBJCXX
4727 if test -n "$OBJCXX"; then
4728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4729 $as_echo "$OBJCXX" >&6; }
4730 else
4731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733 fi
4734
4735
4736     test -n "$OBJCXX" && break
4737   done
4738 fi
4739 if test -z "$OBJCXX"; then
4740   ac_ct_OBJCXX=$OBJCXX
4741   for ac_prog in g++ objc++ objcxx c++ CXX
4742 do
4743   # Extract the first word of "$ac_prog", so it can be a program name with args.
4744 set dummy $ac_prog; ac_word=$2
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4746 $as_echo_n "checking for $ac_word... " >&6; }
4747 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   if test -n "$ac_ct_OBJCXX"; then
4751   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4752 else
4753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4754 for as_dir in $PATH
4755 do
4756   IFS=$as_save_IFS
4757   test -z "$as_dir" && as_dir=.
4758     for ac_exec_ext in '' $ac_executable_extensions; do
4759   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4760     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4762     break 2
4763   fi
4764 done
4765   done
4766 IFS=$as_save_IFS
4767
4768 fi
4769 fi
4770 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4771 if test -n "$ac_ct_OBJCXX"; then
4772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4773 $as_echo "$ac_ct_OBJCXX" >&6; }
4774 else
4775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4776 $as_echo "no" >&6; }
4777 fi
4778
4779
4780   test -n "$ac_ct_OBJCXX" && break
4781 done
4782
4783   if test "x$ac_ct_OBJCXX" = x; then
4784     OBJCXX="g++"
4785   else
4786     case $cross_compiling:$ac_tool_warned in
4787 yes:)
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4789 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4790 ac_tool_warned=yes ;;
4791 esac
4792     OBJCXX=$ac_ct_OBJCXX
4793   fi
4794 fi
4795
4796 # Provide some information about the compiler.
4797 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4798 set X $ac_compile
4799 ac_compiler=$2
4800 for ac_option in --version -v -V -qversion; do
4801   { { ac_try="$ac_compiler $ac_option >&5"
4802 case "(($ac_try" in
4803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4804   *) ac_try_echo=$ac_try;;
4805 esac
4806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4807 $as_echo "$ac_try_echo"; } >&5
4808   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4809   ac_status=$?
4810   if test -s conftest.err; then
4811     sed '10a\
4812 ... rest of stderr output deleted ...
4813          10q' conftest.err >conftest.er1
4814     cat conftest.er1 >&5
4815   fi
4816   rm -f conftest.er1 conftest.err
4817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4818   test $ac_status = 0; }
4819 done
4820
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4822 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4823 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827 /* end confdefs.h.  */
4828
4829 int
4830 main ()
4831 {
4832 #ifndef __GNUC__
4833        choke me
4834 #endif
4835
4836   ;
4837   return 0;
4838 }
4839 _ACEOF
4840 if ac_fn_objcxx_try_compile "$LINENO"; then :
4841   ac_compiler_gnu=yes
4842 else
4843   ac_compiler_gnu=no
4844 fi
4845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4846 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4847
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4850 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4851 if test $ac_compiler_gnu = yes; then
4852   GOBJCXX=yes
4853 else
4854   GOBJCXX=
4855 fi
4856 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4857 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4859 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4860 if ${ac_cv_prog_objcxx_g+:} false; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4864    ac_objcxx_werror_flag=yes
4865    ac_cv_prog_objcxx_g=no
4866    OBJCXXFLAGS="-g"
4867    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868 /* end confdefs.h.  */
4869
4870 int
4871 main ()
4872 {
4873
4874   ;
4875   return 0;
4876 }
4877 _ACEOF
4878 if ac_fn_objcxx_try_compile "$LINENO"; then :
4879   ac_cv_prog_objcxx_g=yes
4880 else
4881   OBJCXXFLAGS=""
4882       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4883 /* end confdefs.h.  */
4884
4885 int
4886 main ()
4887 {
4888
4889   ;
4890   return 0;
4891 }
4892 _ACEOF
4893 if ac_fn_objcxx_try_compile "$LINENO"; then :
4894
4895 else
4896   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4897          OBJCXXFLAGS="-g"
4898          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4899 /* end confdefs.h.  */
4900
4901 int
4902 main ()
4903 {
4904
4905   ;
4906   return 0;
4907 }
4908 _ACEOF
4909 if ac_fn_objcxx_try_compile "$LINENO"; then :
4910   ac_cv_prog_objcxx_g=yes
4911 fi
4912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4913 fi
4914 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4915 fi
4916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4917    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4918 fi
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4920 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4921 if test "$ac_test_OBJCXXFLAGS" = set; then
4922   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4923 elif test $ac_cv_prog_objcxx_g = yes; then
4924   if test "$GOBJCXX" = yes; then
4925     OBJCXXFLAGS="-g -O2"
4926   else
4927     OBJCXXFLAGS="-g"
4928   fi
4929 else
4930   if test "$GOBJCXX" = yes; then
4931     OBJCXXFLAGS="-O2"
4932   else
4933     OBJCXXFLAGS=
4934   fi
4935 fi
4936 ac_ext=c
4937 ac_cpp='$CPP $CPPFLAGS'
4938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4941
4942 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4943
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4945 $as_echo_n "checking dependency style of $depcc... " >&6; }
4946 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4947   $as_echo_n "(cached) " >&6
4948 else
4949   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4950   # We make a subdir and do the tests there.  Otherwise we can end up
4951   # making bogus files that we don't know about and never remove.  For
4952   # instance it was reported that on HP-UX the gcc test will end up
4953   # making a dummy file named 'D' -- because '-MD' means "put the output
4954   # in D".
4955   rm -rf conftest.dir
4956   mkdir conftest.dir
4957   # Copy depcomp to subdir because otherwise we won't find it if we're
4958   # using a relative directory.
4959   cp "$am_depcomp" conftest.dir
4960   cd conftest.dir
4961   # We will build objects and dependencies in a subdirectory because
4962   # it helps to detect inapplicable dependency modes.  For instance
4963   # both Tru64's cc and ICC support -MD to output dependencies as a
4964   # side effect of compilation, but ICC will put the dependencies in
4965   # the current directory while Tru64 will put them in the object
4966   # directory.
4967   mkdir sub
4968
4969   am_cv_OBJCXX_dependencies_compiler_type=none
4970   if test "$am_compiler_list" = ""; then
4971      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4972   fi
4973   am__universal=false
4974
4975
4976   for depmode in $am_compiler_list; do
4977     # Setup a source with many dependencies, because some compilers
4978     # like to wrap large dependency lists on column 80 (with \), and
4979     # we should not choose a depcomp mode which is confused by this.
4980     #
4981     # We need to recreate these files for each test, as the compiler may
4982     # overwrite some of them when testing with obscure command lines.
4983     # This happens at least with the AIX C compiler.
4984     : > sub/conftest.c
4985     for i in 1 2 3 4 5 6; do
4986       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4987       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4988       # Solaris 10 /bin/sh.
4989       echo '/* dummy */' > sub/conftst$i.h
4990     done
4991     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4992
4993     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4994     # mode.  It turns out that the SunPro C++ compiler does not properly
4995     # handle '-M -o', and we need to detect this.  Also, some Intel
4996     # versions had trouble with output in subdirs.
4997     am__obj=sub/conftest.${OBJEXT-o}
4998     am__minus_obj="-o $am__obj"
4999     case $depmode in
5000     gcc)
5001       # This depmode causes a compiler race in universal mode.
5002       test "$am__universal" = false || continue
5003       ;;
5004     nosideeffect)
5005       # After this tag, mechanisms are not by side-effect, so they'll
5006       # only be used when explicitly requested.
5007       if test "x$enable_dependency_tracking" = xyes; then
5008         continue
5009       else
5010         break
5011       fi
5012       ;;
5013     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5014       # This compiler won't grok '-c -o', but also, the minuso test has
5015       # not run yet.  These depmodes are late enough in the game, and
5016       # so weak that their functioning should not be impacted.
5017       am__obj=conftest.${OBJEXT-o}
5018       am__minus_obj=
5019       ;;
5020     none) break ;;
5021     esac
5022     if depmode=$depmode \
5023        source=sub/conftest.c object=$am__obj \
5024        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5025        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5026          >/dev/null 2>conftest.err &&
5027        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5028        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5029        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5030        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5031       # icc doesn't choke on unknown options, it will just issue warnings
5032       # or remarks (even with -Werror).  So we grep stderr for any message
5033       # that says an option was ignored or not supported.
5034       # When given -MP, icc 7.0 and 7.1 complain thusly:
5035       #   icc: Command line warning: ignoring option '-M'; no argument required
5036       # The diagnosis changed in icc 8.0:
5037       #   icc: Command line remark: option '-MP' not supported
5038       if (grep 'ignoring option' conftest.err ||
5039           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5040         am_cv_OBJCXX_dependencies_compiler_type=$depmode
5041         break
5042       fi
5043     fi
5044   done
5045
5046   cd ..
5047   rm -rf conftest.dir
5048 else
5049   am_cv_OBJCXX_dependencies_compiler_type=none
5050 fi
5051
5052 fi
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
5054 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
5055 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
5056
5057  if
5058   test "x$enable_dependency_tracking" != xno \
5059   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
5060   am__fastdepOBJCXX_TRUE=
5061   am__fastdepOBJCXX_FALSE='#'
5062 else
5063   am__fastdepOBJCXX_TRUE='#'
5064   am__fastdepOBJCXX_FALSE=
5065 fi
5066
5067
5068
5069 ac_ext=c
5070 ac_cpp='$CPP $CPPFLAGS'
5071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5075 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5076 # On Suns, sometimes $CPP names a directory.
5077 if test -n "$CPP" && test -d "$CPP"; then
5078   CPP=
5079 fi
5080 if test -z "$CPP"; then
5081   if ${ac_cv_prog_CPP+:} false; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084       # Double quotes because CPP needs to be expanded
5085     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5086     do
5087       ac_preproc_ok=false
5088 for ac_c_preproc_warn_flag in '' yes
5089 do
5090   # Use a header file that comes with gcc, so configuring glibc
5091   # with a fresh cross-compiler works.
5092   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5093   # <limits.h> exists even on freestanding compilers.
5094   # On the NeXT, cc -E runs the code through the compiler's parser,
5095   # not just through cpp. "Syntax error" is here to catch this case.
5096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5097 /* end confdefs.h.  */
5098 #ifdef __STDC__
5099 # include <limits.h>
5100 #else
5101 # include <assert.h>
5102 #endif
5103                      Syntax error
5104 _ACEOF
5105 if ac_fn_c_try_cpp "$LINENO"; then :
5106
5107 else
5108   # Broken: fails on valid input.
5109 continue
5110 fi
5111 rm -f conftest.err conftest.i conftest.$ac_ext
5112
5113   # OK, works on sane cases.  Now check whether nonexistent headers
5114   # can be detected and how.
5115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h.  */
5117 #include <ac_nonexistent.h>
5118 _ACEOF
5119 if ac_fn_c_try_cpp "$LINENO"; then :
5120   # Broken: success on invalid input.
5121 continue
5122 else
5123   # Passes both tests.
5124 ac_preproc_ok=:
5125 break
5126 fi
5127 rm -f conftest.err conftest.i conftest.$ac_ext
5128
5129 done
5130 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5131 rm -f conftest.i conftest.err conftest.$ac_ext
5132 if $ac_preproc_ok; then :
5133   break
5134 fi
5135
5136     done
5137     ac_cv_prog_CPP=$CPP
5138
5139 fi
5140   CPP=$ac_cv_prog_CPP
5141 else
5142   ac_cv_prog_CPP=$CPP
5143 fi
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5145 $as_echo "$CPP" >&6; }
5146 ac_preproc_ok=false
5147 for ac_c_preproc_warn_flag in '' yes
5148 do
5149   # Use a header file that comes with gcc, so configuring glibc
5150   # with a fresh cross-compiler works.
5151   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5152   # <limits.h> exists even on freestanding compilers.
5153   # On the NeXT, cc -E runs the code through the compiler's parser,
5154   # not just through cpp. "Syntax error" is here to catch this case.
5155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5156 /* end confdefs.h.  */
5157 #ifdef __STDC__
5158 # include <limits.h>
5159 #else
5160 # include <assert.h>
5161 #endif
5162                      Syntax error
5163 _ACEOF
5164 if ac_fn_c_try_cpp "$LINENO"; then :
5165
5166 else
5167   # Broken: fails on valid input.
5168 continue
5169 fi
5170 rm -f conftest.err conftest.i conftest.$ac_ext
5171
5172   # OK, works on sane cases.  Now check whether nonexistent headers
5173   # can be detected and how.
5174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5175 /* end confdefs.h.  */
5176 #include <ac_nonexistent.h>
5177 _ACEOF
5178 if ac_fn_c_try_cpp "$LINENO"; then :
5179   # Broken: success on invalid input.
5180 continue
5181 else
5182   # Passes both tests.
5183 ac_preproc_ok=:
5184 break
5185 fi
5186 rm -f conftest.err conftest.i conftest.$ac_ext
5187
5188 done
5189 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5190 rm -f conftest.i conftest.err conftest.$ac_ext
5191 if $ac_preproc_ok; then :
5192
5193 else
5194   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5195 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5196 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5197 See \`config.log' for more details" "$LINENO" 5; }
5198 fi
5199
5200 ac_ext=c
5201 ac_cpp='$CPP $CPPFLAGS'
5202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5204 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5205
5206
5207 # Make sure we can run config.sub.
5208 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5209   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5210
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5212 $as_echo_n "checking build system type... " >&6; }
5213 if ${ac_cv_build+:} false; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   ac_build_alias=$build_alias
5217 test "x$ac_build_alias" = x &&
5218   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5219 test "x$ac_build_alias" = x &&
5220   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5221 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5222   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5223
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5226 $as_echo "$ac_cv_build" >&6; }
5227 case $ac_cv_build in
5228 *-*-*) ;;
5229 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5230 esac
5231 build=$ac_cv_build
5232 ac_save_IFS=$IFS; IFS='-'
5233 set x $ac_cv_build
5234 shift
5235 build_cpu=$1
5236 build_vendor=$2
5237 shift; shift
5238 # Remember, the first character of IFS is used to create $*,
5239 # except with old shells:
5240 build_os=$*
5241 IFS=$ac_save_IFS
5242 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5243
5244
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5246 $as_echo_n "checking host system type... " >&6; }
5247 if ${ac_cv_host+:} false; then :
5248   $as_echo_n "(cached) " >&6
5249 else
5250   if test "x$host_alias" = x; then
5251   ac_cv_host=$ac_cv_build
5252 else
5253   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5254     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5255 fi
5256
5257 fi
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5259 $as_echo "$ac_cv_host" >&6; }
5260 case $ac_cv_host in
5261 *-*-*) ;;
5262 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5263 esac
5264 host=$ac_cv_host
5265 ac_save_IFS=$IFS; IFS='-'
5266 set x $ac_cv_host
5267 shift
5268 host_cpu=$1
5269 host_vendor=$2
5270 shift; shift
5271 # Remember, the first character of IFS is used to create $*,
5272 # except with old shells:
5273 host_os=$*
5274 IFS=$ac_save_IFS
5275 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5276
5277
5278
5279
5280 save_cross_compiling=$cross_compiling
5281 save_ac_tool_prefix=$ac_tool_prefix
5282 cross_compiling=no
5283 ac_tool_prefix=
5284
5285 ac_ext=c
5286 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5287 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5288 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5290 if test -n "$ac_tool_prefix"; then
5291   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
5292 set dummy ${ac_tool_prefix}gcc; ac_word=$2
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5294 $as_echo_n "checking for $ac_word... " >&6; }
5295 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298   if test -n "$CC_FOR_BUILD"; then
5299   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5300 else
5301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5302 for as_dir in $PATH
5303 do
5304   IFS=$as_save_IFS
5305   test -z "$as_dir" && as_dir=.
5306     for ac_exec_ext in '' $ac_executable_extensions; do
5307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5308     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}gcc"
5309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5310     break 2
5311   fi
5312 done
5313   done
5314 IFS=$as_save_IFS
5315
5316 fi
5317 fi
5318 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5319 if test -n "$CC_FOR_BUILD"; then
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5321 $as_echo "$CC_FOR_BUILD" >&6; }
5322 else
5323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5324 $as_echo "no" >&6; }
5325 fi
5326
5327
5328 fi
5329 if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
5330   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5331   # Extract the first word of "gcc", so it can be a program name with args.
5332 set dummy gcc; ac_word=$2
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5334 $as_echo_n "checking for $ac_word... " >&6; }
5335 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   if test -n "$ac_ct_CC_FOR_BUILD"; then
5339   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5340 else
5341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5342 for as_dir in $PATH
5343 do
5344   IFS=$as_save_IFS
5345   test -z "$as_dir" && as_dir=.
5346     for ac_exec_ext in '' $ac_executable_extensions; do
5347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5348     ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
5349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5350     break 2
5351   fi
5352 done
5353   done
5354 IFS=$as_save_IFS
5355
5356 fi
5357 fi
5358 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5359 if test -n "$ac_ct_CC_FOR_BUILD"; then
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5361 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5362 else
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5364 $as_echo "no" >&6; }
5365 fi
5366
5367   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5368     CC_FOR_BUILD=""
5369   else
5370     case $cross_compiling:$ac_tool_warned in
5371 yes:)
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5373 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5374 ac_tool_warned=yes ;;
5375 esac
5376     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5377   fi
5378 else
5379   CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
5380 fi
5381
5382 if test -z "$CC_FOR_BUILD"; then
5383           if test -n "$ac_tool_prefix"; then
5384     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
5385 set dummy ${ac_tool_prefix}cc; ac_word=$2
5386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5387 $as_echo_n "checking for $ac_word... " >&6; }
5388 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5389   $as_echo_n "(cached) " >&6
5390 else
5391   if test -n "$CC_FOR_BUILD"; then
5392   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5393 else
5394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5395 for as_dir in $PATH
5396 do
5397   IFS=$as_save_IFS
5398   test -z "$as_dir" && as_dir=.
5399     for ac_exec_ext in '' $ac_executable_extensions; do
5400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5401     ac_cv_prog_CC_FOR_BUILD="${ac_tool_prefix}cc"
5402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5403     break 2
5404   fi
5405 done
5406   done
5407 IFS=$as_save_IFS
5408
5409 fi
5410 fi
5411 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5412 if test -n "$CC_FOR_BUILD"; then
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5414 $as_echo "$CC_FOR_BUILD" >&6; }
5415 else
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5417 $as_echo "no" >&6; }
5418 fi
5419
5420
5421   fi
5422 fi
5423 if test -z "$CC_FOR_BUILD"; then
5424   # Extract the first word of "cc", so it can be a program name with args.
5425 set dummy cc; ac_word=$2
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5427 $as_echo_n "checking for $ac_word... " >&6; }
5428 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5429   $as_echo_n "(cached) " >&6
5430 else
5431   if test -n "$CC_FOR_BUILD"; then
5432   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5433 else
5434   ac_prog_rejected=no
5435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5436 for as_dir in $PATH
5437 do
5438   IFS=$as_save_IFS
5439   test -z "$as_dir" && as_dir=.
5440     for ac_exec_ext in '' $ac_executable_extensions; do
5441   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5442     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
5443        ac_prog_rejected=yes
5444        continue
5445      fi
5446     ac_cv_prog_CC_FOR_BUILD="cc"
5447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5448     break 2
5449   fi
5450 done
5451   done
5452 IFS=$as_save_IFS
5453
5454 if test $ac_prog_rejected = yes; then
5455   # We found a bogon in the path, so make sure we never use it.
5456   set dummy $ac_cv_prog_CC_FOR_BUILD
5457   shift
5458   if test $# != 0; then
5459     # We chose a different compiler from the bogus one.
5460     # However, it has the same basename, so the bogon will be chosen
5461     # first if we set CC_FOR_BUILD to just the basename; use the full file name.
5462     shift
5463     ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
5464   fi
5465 fi
5466 fi
5467 fi
5468 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5469 if test -n "$CC_FOR_BUILD"; then
5470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5471 $as_echo "$CC_FOR_BUILD" >&6; }
5472 else
5473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5474 $as_echo "no" >&6; }
5475 fi
5476
5477
5478 fi
5479 if test -z "$CC_FOR_BUILD"; then
5480   if test -n "$ac_tool_prefix"; then
5481   for ac_prog in cl.exe
5482   do
5483     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5484 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5486 $as_echo_n "checking for $ac_word... " >&6; }
5487 if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
5488   $as_echo_n "(cached) " >&6
5489 else
5490   if test -n "$CC_FOR_BUILD"; then
5491   ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
5492 else
5493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5494 for as_dir in $PATH
5495 do
5496   IFS=$as_save_IFS
5497   test -z "$as_dir" && as_dir=.
5498     for ac_exec_ext in '' $ac_executable_extensions; do
5499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5500     ac_cv_prog_CC_FOR_BUILD="$ac_tool_prefix$ac_prog"
5501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5502     break 2
5503   fi
5504 done
5505   done
5506 IFS=$as_save_IFS
5507
5508 fi
5509 fi
5510 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
5511 if test -n "$CC_FOR_BUILD"; then
5512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
5513 $as_echo "$CC_FOR_BUILD" >&6; }
5514 else
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5516 $as_echo "no" >&6; }
5517 fi
5518
5519
5520     test -n "$CC_FOR_BUILD" && break
5521   done
5522 fi
5523 if test -z "$CC_FOR_BUILD"; then
5524   ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
5525   for ac_prog in cl.exe
5526 do
5527   # Extract the first word of "$ac_prog", so it can be a program name with args.
5528 set dummy $ac_prog; ac_word=$2
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5530 $as_echo_n "checking for $ac_word... " >&6; }
5531 if ${ac_cv_prog_ac_ct_CC_FOR_BUILD+:} false; then :
5532   $as_echo_n "(cached) " >&6
5533 else
5534   if test -n "$ac_ct_CC_FOR_BUILD"; then
5535   ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
5536 else
5537 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5538 for as_dir in $PATH
5539 do
5540   IFS=$as_save_IFS
5541   test -z "$as_dir" && as_dir=.
5542     for ac_exec_ext in '' $ac_executable_extensions; do
5543   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5544     ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
5545     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5546     break 2
5547   fi
5548 done
5549   done
5550 IFS=$as_save_IFS
5551
5552 fi
5553 fi
5554 ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
5555 if test -n "$ac_ct_CC_FOR_BUILD"; then
5556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC_FOR_BUILD" >&5
5557 $as_echo "$ac_ct_CC_FOR_BUILD" >&6; }
5558 else
5559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5560 $as_echo "no" >&6; }
5561 fi
5562
5563
5564   test -n "$ac_ct_CC_FOR_BUILD" && break
5565 done
5566
5567   if test "x$ac_ct_CC_FOR_BUILD" = x; then
5568     CC_FOR_BUILD=""
5569   else
5570     case $cross_compiling:$ac_tool_warned in
5571 yes:)
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
5573 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
5574 ac_tool_warned=yes ;;
5575 esac
5576     CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
5577   fi
5578 fi
5579
5580 fi
5581
5582
5583 test -z "$CC_FOR_BUILD" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5585 as_fn_error $? "no acceptable C compiler found in \$PATH
5586 See \`config.log' for more details" "$LINENO" 5; }
5587
5588 # Provide some information about the compiler.
5589 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
5590 set X $ac_build_compile
5591 ac_compiler=$2
5592 for ac_option in --version -v -V -qversion; do
5593   { { ac_try="$ac_compiler $ac_option >&5"
5594 case "(($ac_try" in
5595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5596   *) ac_try_echo=$ac_try;;
5597 esac
5598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5599 $as_echo "$ac_try_echo"; } >&5
5600   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5601   ac_status=$?
5602   if test -s conftest.err; then
5603     sed '10a\
5604 ... rest of stderr output deleted ...
5605          10q' conftest.err >conftest.er1
5606     cat conftest.er1 >&5
5607   fi
5608   rm -f conftest.er1 conftest.err
5609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5610   test $ac_status = 0; }
5611 done
5612
5613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
5614 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
5615 if ${ac_cv_c_compiler_gnu+:} false; then :
5616   $as_echo_n "(cached) " >&6
5617 else
5618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h.  */
5620
5621 int
5622 main ()
5623 {
5624 #ifndef __GNUC__
5625        choke me
5626 #endif
5627
5628   ;
5629   return 0;
5630 }
5631 _ACEOF
5632 if ac_fn_c_try_compile "$LINENO"; then :
5633   ac_compiler_gnu=yes
5634 else
5635   ac_compiler_gnu=no
5636 fi
5637 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5638 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5639
5640 fi
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5642 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5643 if test $ac_compiler_gnu = yes; then
5644   GCC=yes
5645 else
5646   GCC=
5647 fi
5648 ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
5649 ac_save_CFLAGS=$CFLAGS_FOR_BUILD
5650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD accepts -g" >&5
5651 $as_echo_n "checking whether $CC_FOR_BUILD accepts -g... " >&6; }
5652 if ${ac_cv_build_prog_cc_g+:} false; then :
5653   $as_echo_n "(cached) " >&6
5654 else
5655   ac_save_c_werror_flag=$ac_c_werror_flag
5656    ac_c_werror_flag=yes
5657    ac_cv_build_prog_cc_g=no
5658    CFLAGS_FOR_BUILD="-g"
5659    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660 /* end confdefs.h.  */
5661
5662 int
5663 main ()
5664 {
5665
5666   ;
5667   return 0;
5668 }
5669 _ACEOF
5670 if ac_fn_c_try_compile "$LINENO"; then :
5671   ac_cv_build_prog_cc_g=yes
5672 else
5673   CFLAGS_FOR_BUILD=""
5674       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5675 /* end confdefs.h.  */
5676
5677 int
5678 main ()
5679 {
5680
5681   ;
5682   return 0;
5683 }
5684 _ACEOF
5685 if ac_fn_c_try_compile "$LINENO"; then :
5686
5687 else
5688   ac_c_werror_flag=$ac_save_c_werror_flag
5689          CFLAGS_FOR_BUILD="-g"
5690          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5691 /* end confdefs.h.  */
5692
5693 int
5694 main ()
5695 {
5696
5697   ;
5698   return 0;
5699 }
5700 _ACEOF
5701 if ac_fn_c_try_compile "$LINENO"; then :
5702   ac_cv_build_prog_cc_g=yes
5703 fi
5704 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5705 fi
5706 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5707 fi
5708 rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
5709    ac_c_werror_flag=$ac_save_c_werror_flag
5710 fi
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cc_g" >&5
5712 $as_echo "$ac_cv_build_prog_cc_g" >&6; }
5713 if test "$ac_test_CFLAGS" = set; then
5714   CFLAGS_FOR_BUILD=$ac_save_CFLAGS
5715 elif test $ac_cv_build_prog_cc_g = yes; then
5716   if test "$GCC" = yes; then
5717     CFLAGS_FOR_BUILD="-g -O2"
5718   else
5719     CFLAGS_FOR_BUILD="-g"
5720   fi
5721 else
5722   if test "$GCC" = yes; then
5723     CFLAGS_FOR_BUILD="-O2"
5724   else
5725     CFLAGS_FOR_BUILD=
5726   fi
5727 fi
5728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
5729 $as_echo_n "checking for $CC_FOR_BUILD option to accept ISO C89... " >&6; }
5730 if ${ac_cv_prog_cc_c89+:} false; then :
5731   $as_echo_n "(cached) " >&6
5732 else
5733   ac_cv_prog_cc_c89=no
5734 ac_save_CC=$CC_FOR_BUILD
5735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5736 /* end confdefs.h.  */
5737 #include <stdarg.h>
5738 #include <stdio.h>
5739 struct stat;
5740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5741 struct buf { int x; };
5742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5743 static char *e (p, i)
5744      char **p;
5745      int i;
5746 {
5747   return p[i];
5748 }
5749 static char *f (char * (*g) (char **, int), char **p, ...)
5750 {
5751   char *s;
5752   va_list v;
5753   va_start (v,p);
5754   s = g (p, va_arg (v,int));
5755   va_end (v);
5756   return s;
5757 }
5758
5759 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5760    function prototypes and stuff, but not '\xHH' hex character constants.
5761    These don't provoke an error unfortunately, instead are silently treated
5762    as 'x'.  The following induces an error, until -std is added to get
5763    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5764    array size at least.  It's necessary to write '\x00'==0 to get something
5765    that's true only with -std.  */
5766 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5767
5768 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5769    inside strings and character constants.  */
5770 #define FOO(x) 'x'
5771 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5772
5773 int test (int i, double x);
5774 struct s1 {int (*f) (int a);};
5775 struct s2 {int (*f) (double a);};
5776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5777 int argc;
5778 char **argv;
5779 int
5780 main ()
5781 {
5782 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5783   ;
5784   return 0;
5785 }
5786 _ACEOF
5787 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5788         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5789 do
5790   CC_FOR_BUILD="$ac_save_CC $ac_arg"
5791   if ac_fn_c_try_compile "$LINENO"; then :
5792   ac_cv_prog_cc_c89=$ac_arg
5793 fi
5794 rm -f core conftest.err conftest.$ac_build_objext
5795   test "x$ac_cv_prog_cc_c89" != "xno" && break
5796 done
5797 rm -f conftest.$ac_ext
5798 CC_FOR_BUILD=$ac_save_CC
5799
5800 fi
5801 # AC_CACHE_VAL
5802 case "x$ac_cv_prog_cc_c89" in
5803   x)
5804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5805 $as_echo "none needed" >&6; } ;;
5806   xno)
5807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5808 $as_echo "unsupported" >&6; } ;;
5809   *)
5810     CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
5811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5812 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5813 esac
5814 if test "x$ac_cv_prog_cc_c89" != xno; then :
5815
5816 fi
5817
5818 ac_ext=c
5819 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5820 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5821 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5823
5824 ac_ext=c
5825 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5826 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5827 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5828 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC_FOR_BUILD understands -c and -o together" >&5
5830 $as_echo_n "checking whether $CC_FOR_BUILD understands -c and -o together... " >&6; }
5831 if ${am_cv_prog_cc_c_o+:} false; then :
5832   $as_echo_n "(cached) " >&6
5833 else
5834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5835 /* end confdefs.h.  */
5836
5837 int
5838 main ()
5839 {
5840
5841   ;
5842   return 0;
5843 }
5844 _ACEOF
5845   # Make sure it works both with $CC and with simple cc.
5846   # Following AC_PROG_CC_C_O, we do the test twice because some
5847   # compilers refuse to overwrite an existing .o file with -o,
5848   # though they will create one.
5849   am_cv_prog_cc_c_o=yes
5850   for am_i in 1 2; do
5851     if { echo "$as_me:$LINENO: $CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext" >&5
5852    ($CC_FOR_BUILD -c conftest.$ac_ext -o conftest2.$ac_build_objext) >&5 2>&5
5853    ac_status=$?
5854    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5855    (exit $ac_status); } \
5856          && test -f conftest2.$ac_build_objext; then
5857       : OK
5858     else
5859       am_cv_prog_cc_c_o=no
5860       break
5861     fi
5862   done
5863   rm -f core conftest*
5864   unset am_i
5865 fi
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5867 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5868 if test "$am_cv_prog_cc_c_o" != yes; then
5869    # Losing compiler, so override with the script.
5870    # FIXME: It is wrong to rewrite CC.
5871    # But if we don't then we get into trouble of one sort or another.
5872    # A longer-term fix would be to have automake use am__CC in this case,
5873    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5874    CC_FOR_BUILD="$am_aux_dir/compile $CC_FOR_BUILD"
5875 fi
5876 ac_ext=c
5877 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
5878 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
5879 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
5880 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5881
5882
5883 depcc="$CC_FOR_BUILD"   am_compiler_list=
5884
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5886 $as_echo_n "checking dependency style of $depcc... " >&6; }
5887 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5888   $as_echo_n "(cached) " >&6
5889 else
5890   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5891   # We make a subdir and do the tests there.  Otherwise we can end up
5892   # making bogus files that we don't know about and never remove.  For
5893   # instance it was reported that on HP-UX the gcc test will end up
5894   # making a dummy file named 'D' -- because '-MD' means "put the output
5895   # in D".
5896   rm -rf conftest.dir
5897   mkdir conftest.dir
5898   # Copy depcomp to subdir because otherwise we won't find it if we're
5899   # using a relative directory.
5900   cp "$am_depcomp" conftest.dir
5901   cd conftest.dir
5902   # We will build objects and dependencies in a subdirectory because
5903   # it helps to detect inapplicable dependency modes.  For instance
5904   # both Tru64's cc and ICC support -MD to output dependencies as a
5905   # side effect of compilation, but ICC will put the dependencies in
5906   # the current directory while Tru64 will put them in the object
5907   # directory.
5908   mkdir sub
5909
5910   am_cv_CC_dependencies_compiler_type=none
5911   if test "$am_compiler_list" = ""; then
5912      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5913   fi
5914   am__universal=false
5915   case " $depcc " in #(
5916      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5917      esac
5918
5919   for depmode in $am_compiler_list; do
5920     # Setup a source with many dependencies, because some compilers
5921     # like to wrap large dependency lists on column 80 (with \), and
5922     # we should not choose a depcomp mode which is confused by this.
5923     #
5924     # We need to recreate these files for each test, as the compiler may
5925     # overwrite some of them when testing with obscure command lines.
5926     # This happens at least with the AIX C compiler.
5927     : > sub/conftest.c
5928     for i in 1 2 3 4 5 6; do
5929       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5930       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5931       # Solaris 10 /bin/sh.
5932       echo '/* dummy */' > sub/conftst$i.h
5933     done
5934     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5935
5936     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5937     # mode.  It turns out that the SunPro C++ compiler does not properly
5938     # handle '-M -o', and we need to detect this.  Also, some Intel
5939     # versions had trouble with output in subdirs.
5940     am__obj=sub/conftest.${OBJEXT-o}
5941     am__minus_obj="-o $am__obj"
5942     case $depmode in
5943     gcc)
5944       # This depmode causes a compiler race in universal mode.
5945       test "$am__universal" = false || continue
5946       ;;
5947     nosideeffect)
5948       # After this tag, mechanisms are not by side-effect, so they'll
5949       # only be used when explicitly requested.
5950       if test "x$enable_dependency_tracking" = xyes; then
5951         continue
5952       else
5953         break
5954       fi
5955       ;;
5956     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5957       # This compiler won't grok '-c -o', but also, the minuso test has
5958       # not run yet.  These depmodes are late enough in the game, and
5959       # so weak that their functioning should not be impacted.
5960       am__obj=conftest.${OBJEXT-o}
5961       am__minus_obj=
5962       ;;
5963     none) break ;;
5964     esac
5965     if depmode=$depmode \
5966        source=sub/conftest.c object=$am__obj \
5967        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5968        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5969          >/dev/null 2>conftest.err &&
5970        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5971        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5972        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5973        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5974       # icc doesn't choke on unknown options, it will just issue warnings
5975       # or remarks (even with -Werror).  So we grep stderr for any message
5976       # that says an option was ignored or not supported.
5977       # When given -MP, icc 7.0 and 7.1 complain thusly:
5978       #   icc: Command line warning: ignoring option '-M'; no argument required
5979       # The diagnosis changed in icc 8.0:
5980       #   icc: Command line remark: option '-MP' not supported
5981       if (grep 'ignoring option' conftest.err ||
5982           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5983         am_cv_CC_dependencies_compiler_type=$depmode
5984         break
5985       fi
5986     fi
5987   done
5988
5989   cd ..
5990   rm -rf conftest.dir
5991 else
5992   am_cv_CC_dependencies_compiler_type=none
5993 fi
5994
5995 fi
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5997 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5998 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5999
6000  if
6001   test "x$enable_dependency_tracking" != xno \
6002   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
6003   am__fastdepCC_TRUE=
6004   am__fastdepCC_FALSE='#'
6005 else
6006   am__fastdepCC_TRUE='#'
6007   am__fastdepCC_FALSE=
6008 fi
6009
6010
6011 ac_ext=c
6012 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6013 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6014 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6015 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6017 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6018 # On Suns, sometimes $CPP names a directory.
6019 if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
6020   CPP_FOR_BUILD=
6021 fi
6022 if test -z "$CPP_FOR_BUILD"; then
6023   if ${ac_cv_build_prog_CPP+:} false; then :
6024   $as_echo_n "(cached) " >&6
6025 else
6026       # Double quotes because CPP needs to be expanded
6027     for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
6028     do
6029       ac_preproc_ok=false
6030 for ac_c_preproc_warn_flag in '' yes
6031 do
6032   # Use a header file that comes with gcc, so configuring glibc
6033   # with a fresh cross-compiler works.
6034   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6035   # <limits.h> exists even on freestanding compilers.
6036   # On the NeXT, cc -E runs the code through the compiler's parser,
6037   # not just through cpp. "Syntax error" is here to catch this case.
6038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6039 /* end confdefs.h.  */
6040 #ifdef __STDC__
6041 # include <limits.h>
6042 #else
6043 # include <assert.h>
6044 #endif
6045                      Syntax error
6046 _ACEOF
6047 if ac_fn_c_try_cpp "$LINENO"; then :
6048
6049 else
6050   # Broken: fails on valid input.
6051 continue
6052 fi
6053 rm -f conftest.err conftest.i conftest.$ac_ext
6054
6055   # OK, works on sane cases.  Now check whether nonexistent headers
6056   # can be detected and how.
6057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6058 /* end confdefs.h.  */
6059 #include <ac_nonexistent.h>
6060 _ACEOF
6061 if ac_fn_c_try_cpp "$LINENO"; then :
6062   # Broken: success on invalid input.
6063 continue
6064 else
6065   # Passes both tests.
6066 ac_preproc_ok=:
6067 break
6068 fi
6069 rm -f conftest.err conftest.i conftest.$ac_ext
6070
6071 done
6072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6073 rm -f conftest.i conftest.err conftest.$ac_ext
6074 if $ac_preproc_ok; then :
6075   break
6076 fi
6077
6078     done
6079     ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6080
6081 fi
6082   CPP_FOR_BUILD=$ac_cv_build_prog_CPP
6083 else
6084   ac_cv_build_prog_CPP=$CPP_FOR_BUILD
6085 fi
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP_FOR_BUILD" >&5
6087 $as_echo "$CPP_FOR_BUILD" >&6; }
6088 ac_preproc_ok=false
6089 for ac_c_preproc_warn_flag in '' yes
6090 do
6091   # Use a header file that comes with gcc, so configuring glibc
6092   # with a fresh cross-compiler works.
6093   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6094   # <limits.h> exists even on freestanding compilers.
6095   # On the NeXT, cc -E runs the code through the compiler's parser,
6096   # not just through cpp. "Syntax error" is here to catch this case.
6097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098 /* end confdefs.h.  */
6099 #ifdef __STDC__
6100 # include <limits.h>
6101 #else
6102 # include <assert.h>
6103 #endif
6104                      Syntax error
6105 _ACEOF
6106 if ac_fn_c_try_cpp "$LINENO"; then :
6107
6108 else
6109   # Broken: fails on valid input.
6110 continue
6111 fi
6112 rm -f conftest.err conftest.i conftest.$ac_ext
6113
6114   # OK, works on sane cases.  Now check whether nonexistent headers
6115   # can be detected and how.
6116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117 /* end confdefs.h.  */
6118 #include <ac_nonexistent.h>
6119 _ACEOF
6120 if ac_fn_c_try_cpp "$LINENO"; then :
6121   # Broken: success on invalid input.
6122 continue
6123 else
6124   # Passes both tests.
6125 ac_preproc_ok=:
6126 break
6127 fi
6128 rm -f conftest.err conftest.i conftest.$ac_ext
6129
6130 done
6131 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6132 rm -f conftest.i conftest.err conftest.$ac_ext
6133 if $ac_preproc_ok; then :
6134
6135 else
6136   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6138 as_fn_error $? "C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
6139 See \`config.log' for more details" "$LINENO" 5; }
6140 fi
6141
6142 ac_ext=c
6143 ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6144 ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6145 ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS_FOR_BUILD conftest.$ac_ext $LIBS >&5'
6146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6147
6148
6149
6150 ac_tool_prefix=$save_ac_tool_prefix
6151 cross_compiling=$save_cross_compiling
6152
6153
6154 BUILD_EXEEXT=$ac_build_exeext
6155 BUILD_OBJEXT=$ac_build_objext
6156
6157 ac_ext=cpp
6158 ac_cpp='$CXXCPP $CPPFLAGS'
6159 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6160 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6163 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6164 if test -z "$CXXCPP"; then
6165   if ${ac_cv_prog_CXXCPP+:} false; then :
6166   $as_echo_n "(cached) " >&6
6167 else
6168       # Double quotes because CXXCPP needs to be expanded
6169     for CXXCPP in "$CXX -E" "/lib/cpp"
6170     do
6171       ac_preproc_ok=false
6172 for ac_cxx_preproc_warn_flag in '' yes
6173 do
6174   # Use a header file that comes with gcc, so configuring glibc
6175   # with a fresh cross-compiler works.
6176   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6177   # <limits.h> exists even on freestanding compilers.
6178   # On the NeXT, cc -E runs the code through the compiler's parser,
6179   # not just through cpp. "Syntax error" is here to catch this case.
6180   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6181 /* end confdefs.h.  */
6182 #ifdef __STDC__
6183 # include <limits.h>
6184 #else
6185 # include <assert.h>
6186 #endif
6187                      Syntax error
6188 _ACEOF
6189 if ac_fn_cxx_try_cpp "$LINENO"; then :
6190
6191 else
6192   # Broken: fails on valid input.
6193 continue
6194 fi
6195 rm -f conftest.err conftest.i conftest.$ac_ext
6196
6197   # OK, works on sane cases.  Now check whether nonexistent headers
6198   # can be detected and how.
6199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200 /* end confdefs.h.  */
6201 #include <ac_nonexistent.h>
6202 _ACEOF
6203 if ac_fn_cxx_try_cpp "$LINENO"; then :
6204   # Broken: success on invalid input.
6205 continue
6206 else
6207   # Passes both tests.
6208 ac_preproc_ok=:
6209 break
6210 fi
6211 rm -f conftest.err conftest.i conftest.$ac_ext
6212
6213 done
6214 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6215 rm -f conftest.i conftest.err conftest.$ac_ext
6216 if $ac_preproc_ok; then :
6217   break
6218 fi
6219
6220     done
6221     ac_cv_prog_CXXCPP=$CXXCPP
6222
6223 fi
6224   CXXCPP=$ac_cv_prog_CXXCPP
6225 else
6226   ac_cv_prog_CXXCPP=$CXXCPP
6227 fi
6228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6229 $as_echo "$CXXCPP" >&6; }
6230 ac_preproc_ok=false
6231 for ac_cxx_preproc_warn_flag in '' yes
6232 do
6233   # Use a header file that comes with gcc, so configuring glibc
6234   # with a fresh cross-compiler works.
6235   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6236   # <limits.h> exists even on freestanding compilers.
6237   # On the NeXT, cc -E runs the code through the compiler's parser,
6238   # not just through cpp. "Syntax error" is here to catch this case.
6239   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6240 /* end confdefs.h.  */
6241 #ifdef __STDC__
6242 # include <limits.h>
6243 #else
6244 # include <assert.h>
6245 #endif
6246                      Syntax error
6247 _ACEOF
6248 if ac_fn_cxx_try_cpp "$LINENO"; then :
6249
6250 else
6251   # Broken: fails on valid input.
6252 continue
6253 fi
6254 rm -f conftest.err conftest.i conftest.$ac_ext
6255
6256   # OK, works on sane cases.  Now check whether nonexistent headers
6257   # can be detected and how.
6258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6259 /* end confdefs.h.  */
6260 #include <ac_nonexistent.h>
6261 _ACEOF
6262 if ac_fn_cxx_try_cpp "$LINENO"; then :
6263   # Broken: success on invalid input.
6264 continue
6265 else
6266   # Passes both tests.
6267 ac_preproc_ok=:
6268 break
6269 fi
6270 rm -f conftest.err conftest.i conftest.$ac_ext
6271
6272 done
6273 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6274 rm -f conftest.i conftest.err conftest.$ac_ext
6275 if $ac_preproc_ok; then :
6276
6277 else
6278   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6279 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6280 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6281 See \`config.log' for more details" "$LINENO" 5; }
6282 fi
6283
6284 ac_ext=c
6285 ac_cpp='$CPP $CPPFLAGS'
6286 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6287 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6288 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6289
6290
6291
6292 save_cross_compiling=$cross_compiling
6293 save_ac_tool_prefix=$ac_tool_prefix
6294 cross_compiling=no
6295 ac_tool_prefix=
6296
6297 ac_ext=cpp
6298 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6299 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6300 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6301 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6302 if test -z "$CXX_FOR_BUILD"; then
6303   if test -n "$CCC"; then
6304     CXX_FOR_BUILD=$CCC
6305   else
6306     if test -n "$ac_tool_prefix"; then
6307   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6308   do
6309     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6310 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if ${ac_cv_prog_CXX_FOR_BUILD+:} false; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$CXX_FOR_BUILD"; then
6317   ac_cv_prog_CXX_FOR_BUILD="$CXX_FOR_BUILD" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6326     ac_cv_prog_CXX_FOR_BUILD="$ac_tool_prefix$ac_prog"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 CXX_FOR_BUILD=$ac_cv_prog_CXX_FOR_BUILD
6337 if test -n "$CXX_FOR_BUILD"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX_FOR_BUILD" >&5
6339 $as_echo "$CXX_FOR_BUILD" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346     test -n "$CXX_FOR_BUILD" && break
6347   done
6348 fi
6349 if test -z "$CXX_FOR_BUILD"; then
6350   ac_ct_CXX_FOR_BUILD=$CXX_FOR_BUILD
6351   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
6352 do
6353   # Extract the first word of "$ac_prog", so it can be a program name with args.
6354 set dummy $ac_prog; ac_word=$2
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6356 $as_echo_n "checking for $ac_word... " >&6; }
6357 if ${ac_cv_prog_ac_ct_CXX_FOR_BUILD+:} false; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   if test -n "$ac_ct_CXX_FOR_BUILD"; then
6361   ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_ct_CXX_FOR_BUILD" # Let the user override the test.
6362 else
6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364 for as_dir in $PATH
6365 do
6366   IFS=$as_save_IFS
6367   test -z "$as_dir" && as_dir=.
6368     for ac_exec_ext in '' $ac_executable_extensions; do
6369   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6370     ac_cv_prog_ac_ct_CXX_FOR_BUILD="$ac_prog"
6371     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6372     break 2
6373   fi
6374 done
6375   done
6376 IFS=$as_save_IFS
6377
6378 fi
6379 fi
6380 ac_ct_CXX_FOR_BUILD=$ac_cv_prog_ac_ct_CXX_FOR_BUILD
6381 if test -n "$ac_ct_CXX_FOR_BUILD"; then
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX_FOR_BUILD" >&5
6383 $as_echo "$ac_ct_CXX_FOR_BUILD" >&6; }
6384 else
6385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6386 $as_echo "no" >&6; }
6387 fi
6388
6389
6390   test -n "$ac_ct_CXX_FOR_BUILD" && break
6391 done
6392
6393   if test "x$ac_ct_CXX_FOR_BUILD" = x; then
6394     CXX_FOR_BUILD="g++"
6395   else
6396     case $cross_compiling:$ac_tool_warned in
6397 yes:)
6398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with build triplet" >&5
6399 $as_echo "$as_me: WARNING: using cross tools not prefixed with build triplet" >&2;}
6400 ac_tool_warned=yes ;;
6401 esac
6402     CXX_FOR_BUILD=$ac_ct_CXX_FOR_BUILD
6403   fi
6404 fi
6405
6406   fi
6407 fi
6408 # Provide some information about the compiler.
6409 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
6410 set X $ac_build_compile
6411 ac_compiler=$2
6412 for ac_option in --version -v -V -qversion; do
6413   { { ac_try="$ac_compiler $ac_option >&5"
6414 case "(($ac_try" in
6415   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6416   *) ac_try_echo=$ac_try;;
6417 esac
6418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6419 $as_echo "$ac_try_echo"; } >&5
6420   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
6421   ac_status=$?
6422   if test -s conftest.err; then
6423     sed '10a\
6424 ... rest of stderr output deleted ...
6425          10q' conftest.err >conftest.er1
6426     cat conftest.er1 >&5
6427   fi
6428   rm -f conftest.er1 conftest.err
6429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6430   test $ac_status = 0; }
6431 done
6432
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
6434 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
6435 if ${ac_cv_cxx_compiler_gnu+:} false; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6439 /* end confdefs.h.  */
6440
6441 int
6442 main ()
6443 {
6444 #ifndef __GNUC__
6445        choke me
6446 #endif
6447
6448   ;
6449   return 0;
6450 }
6451 _ACEOF
6452 if ac_fn_cxx_try_compile "$LINENO"; then :
6453   ac_compiler_gnu=yes
6454 else
6455   ac_compiler_gnu=no
6456 fi
6457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6458 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
6459
6460 fi
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
6462 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
6463 if test $ac_compiler_gnu = yes; then
6464   GXX=yes
6465 else
6466   GXX=
6467 fi
6468 ac_test_CXXFLAGS=${CXXFLAGS_FOR_BUILD+set}
6469 ac_save_CXXFLAGS=$CXXFLAGS_FOR_BUILD
6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX_FOR_BUILD accepts -g" >&5
6471 $as_echo_n "checking whether $CXX_FOR_BUILD accepts -g... " >&6; }
6472 if ${ac_cv_build_prog_cxx_g+:} false; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
6476    ac_cxx_werror_flag=yes
6477    ac_cv_build_prog_cxx_g=no
6478    CXXFLAGS_FOR_BUILD="-g"
6479    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h.  */
6481
6482 int
6483 main ()
6484 {
6485
6486   ;
6487   return 0;
6488 }
6489 _ACEOF
6490 if ac_fn_cxx_try_compile "$LINENO"; then :
6491   ac_cv_build_prog_cxx_g=yes
6492 else
6493   CXXFLAGS_FOR_BUILD=""
6494       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6495 /* end confdefs.h.  */
6496
6497 int
6498 main ()
6499 {
6500
6501   ;
6502   return 0;
6503 }
6504 _ACEOF
6505 if ac_fn_cxx_try_compile "$LINENO"; then :
6506
6507 else
6508   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6509          CXXFLAGS_FOR_BUILD="-g"
6510          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6511 /* end confdefs.h.  */
6512
6513 int
6514 main ()
6515 {
6516
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 if ac_fn_cxx_try_compile "$LINENO"; then :
6522   ac_cv_build_prog_cxx_g=yes
6523 fi
6524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6525 fi
6526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6527 fi
6528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6529    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
6530 fi
6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build_prog_cxx_g" >&5
6532 $as_echo "$ac_cv_build_prog_cxx_g" >&6; }
6533 if test "$ac_test_CXXFLAGS" = set; then
6534   CXXFLAGS_FOR_BUILD=$ac_save_CXXFLAGS
6535 elif test $ac_cv_build_prog_cxx_g = yes; then
6536   if test "$GXX" = yes; then
6537     CXXFLAGS_FOR_BUILD="-g -O2"
6538   else
6539     CXXFLAGS_FOR_BUILD="-g"
6540   fi
6541 else
6542   if test "$GXX" = yes; then
6543     CXXFLAGS_FOR_BUILD="-O2"
6544   else
6545     CXXFLAGS_FOR_BUILD=
6546   fi
6547 fi
6548 ac_ext=c
6549 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6550 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6551 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6552 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6553
6554 depcc="$CXX_FOR_BUILD"  am_compiler_list=
6555
6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6557 $as_echo_n "checking dependency style of $depcc... " >&6; }
6558 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
6559   $as_echo_n "(cached) " >&6
6560 else
6561   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6562   # We make a subdir and do the tests there.  Otherwise we can end up
6563   # making bogus files that we don't know about and never remove.  For
6564   # instance it was reported that on HP-UX the gcc test will end up
6565   # making a dummy file named 'D' -- because '-MD' means "put the output
6566   # in D".
6567   rm -rf conftest.dir
6568   mkdir conftest.dir
6569   # Copy depcomp to subdir because otherwise we won't find it if we're
6570   # using a relative directory.
6571   cp "$am_depcomp" conftest.dir
6572   cd conftest.dir
6573   # We will build objects and dependencies in a subdirectory because
6574   # it helps to detect inapplicable dependency modes.  For instance
6575   # both Tru64's cc and ICC support -MD to output dependencies as a
6576   # side effect of compilation, but ICC will put the dependencies in
6577   # the current directory while Tru64 will put them in the object
6578   # directory.
6579   mkdir sub
6580
6581   am_cv_CXX_dependencies_compiler_type=none
6582   if test "$am_compiler_list" = ""; then
6583      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6584   fi
6585   am__universal=false
6586   case " $depcc " in #(
6587      *\ -arch\ *\ -arch\ *) am__universal=true ;;
6588      esac
6589
6590   for depmode in $am_compiler_list; do
6591     # Setup a source with many dependencies, because some compilers
6592     # like to wrap large dependency lists on column 80 (with \), and
6593     # we should not choose a depcomp mode which is confused by this.
6594     #
6595     # We need to recreate these files for each test, as the compiler may
6596     # overwrite some of them when testing with obscure command lines.
6597     # This happens at least with the AIX C compiler.
6598     : > sub/conftest.c
6599     for i in 1 2 3 4 5 6; do
6600       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6601       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
6602       # Solaris 10 /bin/sh.
6603       echo '/* dummy */' > sub/conftst$i.h
6604     done
6605     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6606
6607     # We check with '-c' and '-o' for the sake of the "dashmstdout"
6608     # mode.  It turns out that the SunPro C++ compiler does not properly
6609     # handle '-M -o', and we need to detect this.  Also, some Intel
6610     # versions had trouble with output in subdirs.
6611     am__obj=sub/conftest.${OBJEXT-o}
6612     am__minus_obj="-o $am__obj"
6613     case $depmode in
6614     gcc)
6615       # This depmode causes a compiler race in universal mode.
6616       test "$am__universal" = false || continue
6617       ;;
6618     nosideeffect)
6619       # After this tag, mechanisms are not by side-effect, so they'll
6620       # only be used when explicitly requested.
6621       if test "x$enable_dependency_tracking" = xyes; then
6622         continue
6623       else
6624         break
6625       fi
6626       ;;
6627     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
6628       # This compiler won't grok '-c -o', but also, the minuso test has
6629       # not run yet.  These depmodes are late enough in the game, and
6630       # so weak that their functioning should not be impacted.
6631       am__obj=conftest.${OBJEXT-o}
6632       am__minus_obj=
6633       ;;
6634     none) break ;;
6635     esac
6636     if depmode=$depmode \
6637        source=sub/conftest.c object=$am__obj \
6638        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6639        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6640          >/dev/null 2>conftest.err &&
6641        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6642        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6643        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6644        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6645       # icc doesn't choke on unknown options, it will just issue warnings
6646       # or remarks (even with -Werror).  So we grep stderr for any message
6647       # that says an option was ignored or not supported.
6648       # When given -MP, icc 7.0 and 7.1 complain thusly:
6649       #   icc: Command line warning: ignoring option '-M'; no argument required
6650       # The diagnosis changed in icc 8.0:
6651       #   icc: Command line remark: option '-MP' not supported
6652       if (grep 'ignoring option' conftest.err ||
6653           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6654         am_cv_CXX_dependencies_compiler_type=$depmode
6655         break
6656       fi
6657     fi
6658   done
6659
6660   cd ..
6661   rm -rf conftest.dir
6662 else
6663   am_cv_CXX_dependencies_compiler_type=none
6664 fi
6665
6666 fi
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6668 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6669 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6670
6671  if
6672   test "x$enable_dependency_tracking" != xno \
6673   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6674   am__fastdepCXX_TRUE=
6675   am__fastdepCXX_FALSE='#'
6676 else
6677   am__fastdepCXX_TRUE='#'
6678   am__fastdepCXX_FALSE=
6679 fi
6680
6681
6682 ac_ext=cpp
6683 ac_cpp='$CXXCPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
6684 ac_build_compile='$CXX_FOR_BUILD -c $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6685 ac_build_link='$CXX_FOR_BUILD -o conftest$ac_exeext $CXXFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6686 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6688 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6689 if test -z "$CXXCPP_FOR_BUILD"; then
6690   if ${ac_cv_build_prog_CXXCPP+:} false; then :
6691   $as_echo_n "(cached) " >&6
6692 else
6693       # Double quotes because CXXCPP needs to be expanded
6694     for CXXCPP_FOR_BUILD in "$CXX_FOR_BUILD -E" "/lib/cpp"
6695     do
6696       ac_preproc_ok=false
6697 for ac_cxx_preproc_warn_flag in '' yes
6698 do
6699   # Use a header file that comes with gcc, so configuring glibc
6700   # with a fresh cross-compiler works.
6701   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6702   # <limits.h> exists even on freestanding compilers.
6703   # On the NeXT, cc -E runs the code through the compiler's parser,
6704   # not just through cpp. "Syntax error" is here to catch this case.
6705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6706 /* end confdefs.h.  */
6707 #ifdef __STDC__
6708 # include <limits.h>
6709 #else
6710 # include <assert.h>
6711 #endif
6712                      Syntax error
6713 _ACEOF
6714 if ac_fn_cxx_try_cpp "$LINENO"; then :
6715
6716 else
6717   # Broken: fails on valid input.
6718 continue
6719 fi
6720 rm -f conftest.err conftest.i conftest.$ac_ext
6721
6722   # OK, works on sane cases.  Now check whether nonexistent headers
6723   # can be detected and how.
6724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725 /* end confdefs.h.  */
6726 #include <ac_nonexistent.h>
6727 _ACEOF
6728 if ac_fn_cxx_try_cpp "$LINENO"; then :
6729   # Broken: success on invalid input.
6730 continue
6731 else
6732   # Passes both tests.
6733 ac_preproc_ok=:
6734 break
6735 fi
6736 rm -f conftest.err conftest.i conftest.$ac_ext
6737
6738 done
6739 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6740 rm -f conftest.i conftest.err conftest.$ac_ext
6741 if $ac_preproc_ok; then :
6742   break
6743 fi
6744
6745     done
6746     ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6747
6748 fi
6749   CXXCPP_FOR_BUILD=$ac_cv_build_prog_CXXCPP
6750 else
6751   ac_cv_build_prog_CXXCPP=$CXXCPP_FOR_BUILD
6752 fi
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP_FOR_BUILD" >&5
6754 $as_echo "$CXXCPP_FOR_BUILD" >&6; }
6755 ac_preproc_ok=false
6756 for ac_cxx_preproc_warn_flag in '' yes
6757 do
6758   # Use a header file that comes with gcc, so configuring glibc
6759   # with a fresh cross-compiler works.
6760   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6761   # <limits.h> exists even on freestanding compilers.
6762   # On the NeXT, cc -E runs the code through the compiler's parser,
6763   # not just through cpp. "Syntax error" is here to catch this case.
6764   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765 /* end confdefs.h.  */
6766 #ifdef __STDC__
6767 # include <limits.h>
6768 #else
6769 # include <assert.h>
6770 #endif
6771                      Syntax error
6772 _ACEOF
6773 if ac_fn_cxx_try_cpp "$LINENO"; then :
6774
6775 else
6776   # Broken: fails on valid input.
6777 continue
6778 fi
6779 rm -f conftest.err conftest.i conftest.$ac_ext
6780
6781   # OK, works on sane cases.  Now check whether nonexistent headers
6782   # can be detected and how.
6783   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6784 /* end confdefs.h.  */
6785 #include <ac_nonexistent.h>
6786 _ACEOF
6787 if ac_fn_cxx_try_cpp "$LINENO"; then :
6788   # Broken: success on invalid input.
6789 continue
6790 else
6791   # Passes both tests.
6792 ac_preproc_ok=:
6793 break
6794 fi
6795 rm -f conftest.err conftest.i conftest.$ac_ext
6796
6797 done
6798 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6799 rm -f conftest.i conftest.err conftest.$ac_ext
6800 if $ac_preproc_ok; then :
6801
6802 else
6803   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6805 as_fn_error $? "C++ preprocessor \"$CXXCPP_FOR_BUILD\" fails sanity check
6806 See \`config.log' for more details" "$LINENO" 5; }
6807 fi
6808
6809 ac_ext=c
6810 ac_cpp='$CPP $CPPFLAGS_FOR_BUILD'
6811 ac_build_compile='$CC -c $CFLAGS $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
6812 ac_build_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
6813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6814
6815
6816 ac_tool_prefix=$save_ac_tool_prefix
6817 cross_compiling=$save_cross_compiling
6818
6819
6820
6821
6822
6823 if test -n "$ac_tool_prefix"; then
6824   for ac_prog in ar lib "link -lib"
6825   do
6826     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6827 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if ${ac_cv_prog_AR+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$AR"; then
6834   ac_cv_prog_AR="$AR" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6843     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 AR=$ac_cv_prog_AR
6854 if test -n "$AR"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6856 $as_echo "$AR" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862
6863     test -n "$AR" && break
6864   done
6865 fi
6866 if test -z "$AR"; then
6867   ac_ct_AR=$AR
6868   for ac_prog in ar lib "link -lib"
6869 do
6870   # Extract the first word of "$ac_prog", so it can be a program name with args.
6871 set dummy $ac_prog; ac_word=$2
6872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6873 $as_echo_n "checking for $ac_word... " >&6; }
6874 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6875   $as_echo_n "(cached) " >&6
6876 else
6877   if test -n "$ac_ct_AR"; then
6878   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6879 else
6880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6881 for as_dir in $PATH
6882 do
6883   IFS=$as_save_IFS
6884   test -z "$as_dir" && as_dir=.
6885     for ac_exec_ext in '' $ac_executable_extensions; do
6886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6887     ac_cv_prog_ac_ct_AR="$ac_prog"
6888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6889     break 2
6890   fi
6891 done
6892   done
6893 IFS=$as_save_IFS
6894
6895 fi
6896 fi
6897 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6898 if test -n "$ac_ct_AR"; then
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6900 $as_echo "$ac_ct_AR" >&6; }
6901 else
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6903 $as_echo "no" >&6; }
6904 fi
6905
6906
6907   test -n "$ac_ct_AR" && break
6908 done
6909
6910   if test "x$ac_ct_AR" = x; then
6911     AR="false"
6912   else
6913     case $cross_compiling:$ac_tool_warned in
6914 yes:)
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6917 ac_tool_warned=yes ;;
6918 esac
6919     AR=$ac_ct_AR
6920   fi
6921 fi
6922
6923 : ${AR=ar}
6924
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
6926 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
6927 if ${am_cv_ar_interface+:} false; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   ac_ext=c
6931 ac_cpp='$CPP $CPPFLAGS'
6932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6935
6936    am_cv_ar_interface=ar
6937    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6938 /* end confdefs.h.  */
6939 int some_variable = 0;
6940 _ACEOF
6941 if ac_fn_c_try_compile "$LINENO"; then :
6942   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
6943       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6944   (eval $am_ar_try) 2>&5
6945   ac_status=$?
6946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6947   test $ac_status = 0; }
6948       if test "$ac_status" -eq 0; then
6949         am_cv_ar_interface=ar
6950       else
6951         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
6952         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
6953   (eval $am_ar_try) 2>&5
6954   ac_status=$?
6955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6956   test $ac_status = 0; }
6957         if test "$ac_status" -eq 0; then
6958           am_cv_ar_interface=lib
6959         else
6960           am_cv_ar_interface=unknown
6961         fi
6962       fi
6963       rm -f conftest.lib libconftest.a
6964
6965 fi
6966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6967    ac_ext=c
6968 ac_cpp='$CPP $CPPFLAGS'
6969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6972
6973 fi
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6975 $as_echo "$am_cv_ar_interface" >&6; }
6976
6977 case $am_cv_ar_interface in
6978 ar)
6979   ;;
6980 lib)
6981   # Microsoft lib, so override with the ar-lib wrapper script.
6982   # FIXME: It is wrong to rewrite AR.
6983   # But if we don't then we get into trouble of one sort or another.
6984   # A longer-term fix would be to have automake use am__AR in this case,
6985   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6986   # similar.
6987   AR="$am_aux_dir/ar-lib $AR"
6988   ;;
6989 unknown)
6990   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6991   ;;
6992 esac
6993
6994
6995
6996 case `pwd` in
6997   *\ * | *\     *)
6998     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6999 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
7000 esac
7001
7002
7003
7004 macro_version='2.4.6'
7005 macro_revision='2.4.6'
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019 ltmain=$ac_aux_dir/ltmain.sh
7020
7021 # Backslashify metacharacters that are still active within
7022 # double-quoted strings.
7023 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7024
7025 # Same as above, but do not quote variable references.
7026 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7027
7028 # Sed substitution to delay expansion of an escaped shell variable in a
7029 # double_quote_subst'ed string.
7030 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7031
7032 # Sed substitution to delay expansion of an escaped single quote.
7033 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7034
7035 # Sed substitution to avoid accidental globbing in evaled expressions
7036 no_glob_subst='s/\*/\\\*/g'
7037
7038 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7039 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
7040 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
7041
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
7043 $as_echo_n "checking how to print strings... " >&6; }
7044 # Test print first, because it will be a builtin if present.
7045 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
7046    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
7047   ECHO='print -r --'
7048 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
7049   ECHO='printf %s\n'
7050 else
7051   # Use this function as a fallback that always works.
7052   func_fallback_echo ()
7053   {
7054     eval 'cat <<_LTECHO_EOF
7055 $1
7056 _LTECHO_EOF'
7057   }
7058   ECHO='func_fallback_echo'
7059 fi
7060
7061 # func_echo_all arg...
7062 # Invoke $ECHO with all args, space-separated.
7063 func_echo_all ()
7064 {
7065     $ECHO ""
7066 }
7067
7068 case $ECHO in
7069   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
7070 $as_echo "printf" >&6; } ;;
7071   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
7072 $as_echo "print -r" >&6; } ;;
7073   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
7074 $as_echo "cat" >&6; } ;;
7075 esac
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7091 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7092 if ${ac_cv_path_SED+:} false; then :
7093   $as_echo_n "(cached) " >&6
7094 else
7095             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7096      for ac_i in 1 2 3 4 5 6 7; do
7097        ac_script="$ac_script$as_nl$ac_script"
7098      done
7099      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7100      { ac_script=; unset ac_script;}
7101      if test -z "$SED"; then
7102   ac_path_SED_found=false
7103   # Loop through the user's path and test for each of PROGNAME-LIST
7104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7105 for as_dir in $PATH
7106 do
7107   IFS=$as_save_IFS
7108   test -z "$as_dir" && as_dir=.
7109     for ac_prog in sed gsed; do
7110     for ac_exec_ext in '' $ac_executable_extensions; do
7111       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7112       as_fn_executable_p "$ac_path_SED" || continue
7113 # Check for GNU ac_path_SED and select it if it is found.
7114   # Check for GNU $ac_path_SED
7115 case `"$ac_path_SED" --version 2>&1` in
7116 *GNU*)
7117   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7118 *)
7119   ac_count=0
7120   $as_echo_n 0123456789 >"conftest.in"
7121   while :
7122   do
7123     cat "conftest.in" "conftest.in" >"conftest.tmp"
7124     mv "conftest.tmp" "conftest.in"
7125     cp "conftest.in" "conftest.nl"
7126     $as_echo '' >> "conftest.nl"
7127     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7128     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7129     as_fn_arith $ac_count + 1 && ac_count=$as_val
7130     if test $ac_count -gt ${ac_path_SED_max-0}; then
7131       # Best one so far, save it but keep looking for a better one
7132       ac_cv_path_SED="$ac_path_SED"
7133       ac_path_SED_max=$ac_count
7134     fi
7135     # 10*(2^10) chars as input seems more than enough
7136     test $ac_count -gt 10 && break
7137   done
7138   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7139 esac
7140
7141       $ac_path_SED_found && break 3
7142     done
7143   done
7144   done
7145 IFS=$as_save_IFS
7146   if test -z "$ac_cv_path_SED"; then
7147     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7148   fi
7149 else
7150   ac_cv_path_SED=$SED
7151 fi
7152
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7155 $as_echo "$ac_cv_path_SED" >&6; }
7156  SED="$ac_cv_path_SED"
7157   rm -f conftest.sed
7158
7159 test -z "$SED" && SED=sed
7160 Xsed="$SED -e 1s/^X//"
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7173 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
7174 if ${ac_cv_path_GREP+:} false; then :
7175   $as_echo_n "(cached) " >&6
7176 else
7177   if test -z "$GREP"; then
7178   ac_path_GREP_found=false
7179   # Loop through the user's path and test for each of PROGNAME-LIST
7180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7181 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7182 do
7183   IFS=$as_save_IFS
7184   test -z "$as_dir" && as_dir=.
7185     for ac_prog in grep ggrep; do
7186     for ac_exec_ext in '' $ac_executable_extensions; do
7187       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
7188       as_fn_executable_p "$ac_path_GREP" || continue
7189 # Check for GNU ac_path_GREP and select it if it is found.
7190   # Check for GNU $ac_path_GREP
7191 case `"$ac_path_GREP" --version 2>&1` in
7192 *GNU*)
7193   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7194 *)
7195   ac_count=0
7196   $as_echo_n 0123456789 >"conftest.in"
7197   while :
7198   do
7199     cat "conftest.in" "conftest.in" >"conftest.tmp"
7200     mv "conftest.tmp" "conftest.in"
7201     cp "conftest.in" "conftest.nl"
7202     $as_echo 'GREP' >> "conftest.nl"
7203     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7204     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7205     as_fn_arith $ac_count + 1 && ac_count=$as_val
7206     if test $ac_count -gt ${ac_path_GREP_max-0}; then
7207       # Best one so far, save it but keep looking for a better one
7208       ac_cv_path_GREP="$ac_path_GREP"
7209       ac_path_GREP_max=$ac_count
7210     fi
7211     # 10*(2^10) chars as input seems more than enough
7212     test $ac_count -gt 10 && break
7213   done
7214   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7215 esac
7216
7217       $ac_path_GREP_found && break 3
7218     done
7219   done
7220   done
7221 IFS=$as_save_IFS
7222   if test -z "$ac_cv_path_GREP"; then
7223     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7224   fi
7225 else
7226   ac_cv_path_GREP=$GREP
7227 fi
7228
7229 fi
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7231 $as_echo "$ac_cv_path_GREP" >&6; }
7232  GREP="$ac_cv_path_GREP"
7233
7234
7235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7236 $as_echo_n "checking for egrep... " >&6; }
7237 if ${ac_cv_path_EGREP+:} false; then :
7238   $as_echo_n "(cached) " >&6
7239 else
7240   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7241    then ac_cv_path_EGREP="$GREP -E"
7242    else
7243      if test -z "$EGREP"; then
7244   ac_path_EGREP_found=false
7245   # Loop through the user's path and test for each of PROGNAME-LIST
7246   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7247 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7248 do
7249   IFS=$as_save_IFS
7250   test -z "$as_dir" && as_dir=.
7251     for ac_prog in egrep; do
7252     for ac_exec_ext in '' $ac_executable_extensions; do
7253       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
7254       as_fn_executable_p "$ac_path_EGREP" || continue
7255 # Check for GNU ac_path_EGREP and select it if it is found.
7256   # Check for GNU $ac_path_EGREP
7257 case `"$ac_path_EGREP" --version 2>&1` in
7258 *GNU*)
7259   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7260 *)
7261   ac_count=0
7262   $as_echo_n 0123456789 >"conftest.in"
7263   while :
7264   do
7265     cat "conftest.in" "conftest.in" >"conftest.tmp"
7266     mv "conftest.tmp" "conftest.in"
7267     cp "conftest.in" "conftest.nl"
7268     $as_echo 'EGREP' >> "conftest.nl"
7269     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7270     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7271     as_fn_arith $ac_count + 1 && ac_count=$as_val
7272     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7273       # Best one so far, save it but keep looking for a better one
7274       ac_cv_path_EGREP="$ac_path_EGREP"
7275       ac_path_EGREP_max=$ac_count
7276     fi
7277     # 10*(2^10) chars as input seems more than enough
7278     test $ac_count -gt 10 && break
7279   done
7280   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7281 esac
7282
7283       $ac_path_EGREP_found && break 3
7284     done
7285   done
7286   done
7287 IFS=$as_save_IFS
7288   if test -z "$ac_cv_path_EGREP"; then
7289     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7290   fi
7291 else
7292   ac_cv_path_EGREP=$EGREP
7293 fi
7294
7295    fi
7296 fi
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7298 $as_echo "$ac_cv_path_EGREP" >&6; }
7299  EGREP="$ac_cv_path_EGREP"
7300
7301
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
7303 $as_echo_n "checking for fgrep... " >&6; }
7304 if ${ac_cv_path_FGREP+:} false; then :
7305   $as_echo_n "(cached) " >&6
7306 else
7307   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
7308    then ac_cv_path_FGREP="$GREP -F"
7309    else
7310      if test -z "$FGREP"; then
7311   ac_path_FGREP_found=false
7312   # Loop through the user's path and test for each of PROGNAME-LIST
7313   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7314 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7315 do
7316   IFS=$as_save_IFS
7317   test -z "$as_dir" && as_dir=.
7318     for ac_prog in fgrep; do
7319     for ac_exec_ext in '' $ac_executable_extensions; do
7320       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
7321       as_fn_executable_p "$ac_path_FGREP" || continue
7322 # Check for GNU ac_path_FGREP and select it if it is found.
7323   # Check for GNU $ac_path_FGREP
7324 case `"$ac_path_FGREP" --version 2>&1` in
7325 *GNU*)
7326   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
7327 *)
7328   ac_count=0
7329   $as_echo_n 0123456789 >"conftest.in"
7330   while :
7331   do
7332     cat "conftest.in" "conftest.in" >"conftest.tmp"
7333     mv "conftest.tmp" "conftest.in"
7334     cp "conftest.in" "conftest.nl"
7335     $as_echo 'FGREP' >> "conftest.nl"
7336     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
7337     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7338     as_fn_arith $ac_count + 1 && ac_count=$as_val
7339     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
7340       # Best one so far, save it but keep looking for a better one
7341       ac_cv_path_FGREP="$ac_path_FGREP"
7342       ac_path_FGREP_max=$ac_count
7343     fi
7344     # 10*(2^10) chars as input seems more than enough
7345     test $ac_count -gt 10 && break
7346   done
7347   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7348 esac
7349
7350       $ac_path_FGREP_found && break 3
7351     done
7352   done
7353   done
7354 IFS=$as_save_IFS
7355   if test -z "$ac_cv_path_FGREP"; then
7356     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7357   fi
7358 else
7359   ac_cv_path_FGREP=$FGREP
7360 fi
7361
7362    fi
7363 fi
7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
7365 $as_echo "$ac_cv_path_FGREP" >&6; }
7366  FGREP="$ac_cv_path_FGREP"
7367
7368
7369 test -z "$GREP" && GREP=grep
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389 # Check whether --with-gnu-ld was given.
7390 if test "${with_gnu_ld+set}" = set; then :
7391   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7392 else
7393   with_gnu_ld=no
7394 fi
7395
7396 ac_prog=ld
7397 if test yes = "$GCC"; then
7398   # Check if gcc -print-prog-name=ld gives a path.
7399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7400 $as_echo_n "checking for ld used by $CC... " >&6; }
7401   case $host in
7402   *-*-mingw*)
7403     # gcc leaves a trailing carriage return, which upsets mingw
7404     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7405   *)
7406     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7407   esac
7408   case $ac_prog in
7409     # Accept absolute paths.
7410     [\\/]* | ?:[\\/]*)
7411       re_direlt='/[^/][^/]*/\.\./'
7412       # Canonicalize the pathname of ld
7413       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7414       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7415         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7416       done
7417       test -z "$LD" && LD=$ac_prog
7418       ;;
7419   "")
7420     # If it fails, then pretend we aren't using GCC.
7421     ac_prog=ld
7422     ;;
7423   *)
7424     # If it is relative, then search for the first ld in PATH.
7425     with_gnu_ld=unknown
7426     ;;
7427   esac
7428 elif test yes = "$with_gnu_ld"; then
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7430 $as_echo_n "checking for GNU ld... " >&6; }
7431 else
7432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7433 $as_echo_n "checking for non-GNU ld... " >&6; }
7434 fi
7435 if ${lt_cv_path_LD+:} false; then :
7436   $as_echo_n "(cached) " >&6
7437 else
7438   if test -z "$LD"; then
7439   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7440   for ac_dir in $PATH; do
7441     IFS=$lt_save_ifs
7442     test -z "$ac_dir" && ac_dir=.
7443     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7444       lt_cv_path_LD=$ac_dir/$ac_prog
7445       # Check to see if the program is GNU ld.  I'd rather use --version,
7446       # but apparently some variants of GNU ld only accept -v.
7447       # Break only if it was the GNU/non-GNU ld that we prefer.
7448       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7449       *GNU* | *'with BFD'*)
7450         test no != "$with_gnu_ld" && break
7451         ;;
7452       *)
7453         test yes != "$with_gnu_ld" && break
7454         ;;
7455       esac
7456     fi
7457   done
7458   IFS=$lt_save_ifs
7459 else
7460   lt_cv_path_LD=$LD # Let the user override the test with a path.
7461 fi
7462 fi
7463
7464 LD=$lt_cv_path_LD
7465 if test -n "$LD"; then
7466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7467 $as_echo "$LD" >&6; }
7468 else
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7470 $as_echo "no" >&6; }
7471 fi
7472 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7474 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7475 if ${lt_cv_prog_gnu_ld+:} false; then :
7476   $as_echo_n "(cached) " >&6
7477 else
7478   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7479 case `$LD -v 2>&1 </dev/null` in
7480 *GNU* | *'with BFD'*)
7481   lt_cv_prog_gnu_ld=yes
7482   ;;
7483 *)
7484   lt_cv_prog_gnu_ld=no
7485   ;;
7486 esac
7487 fi
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7489 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7490 with_gnu_ld=$lt_cv_prog_gnu_ld
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7501 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7502 if ${lt_cv_path_NM+:} false; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505   if test -n "$NM"; then
7506   # Let the user override the test.
7507   lt_cv_path_NM=$NM
7508 else
7509   lt_nm_to_check=${ac_tool_prefix}nm
7510   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7511     lt_nm_to_check="$lt_nm_to_check nm"
7512   fi
7513   for lt_tmp_nm in $lt_nm_to_check; do
7514     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7515     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7516       IFS=$lt_save_ifs
7517       test -z "$ac_dir" && ac_dir=.
7518       tmp_nm=$ac_dir/$lt_tmp_nm
7519       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7520         # Check to see if the nm accepts a BSD-compat flag.
7521         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7522         #   nm: unknown option "B" ignored
7523         # Tru64's nm complains that /dev/null is an invalid object file
7524         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7525         case $build_os in
7526         mingw*) lt_bad_file=conftest.nm/nofile ;;
7527         *) lt_bad_file=/dev/null ;;
7528         esac
7529         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7530         *$lt_bad_file* | *'Invalid file or object type'*)
7531           lt_cv_path_NM="$tmp_nm -B"
7532           break 2
7533           ;;
7534         *)
7535           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7536           */dev/null*)
7537             lt_cv_path_NM="$tmp_nm -p"
7538             break 2
7539             ;;
7540           *)
7541             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7542             continue # so that we can try to find one that supports BSD flags
7543             ;;
7544           esac
7545           ;;
7546         esac
7547       fi
7548     done
7549     IFS=$lt_save_ifs
7550   done
7551   : ${lt_cv_path_NM=no}
7552 fi
7553 fi
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7555 $as_echo "$lt_cv_path_NM" >&6; }
7556 if test no != "$lt_cv_path_NM"; then
7557   NM=$lt_cv_path_NM
7558 else
7559   # Didn't find any BSD compatible name lister, look for dumpbin.
7560   if test -n "$DUMPBIN"; then :
7561     # Let the user override the test.
7562   else
7563     if test -n "$ac_tool_prefix"; then
7564   for ac_prog in dumpbin "link -dump"
7565   do
7566     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7567 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7569 $as_echo_n "checking for $ac_word... " >&6; }
7570 if ${ac_cv_prog_DUMPBIN+:} false; then :
7571   $as_echo_n "(cached) " >&6
7572 else
7573   if test -n "$DUMPBIN"; then
7574   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7575 else
7576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7577 for as_dir in $PATH
7578 do
7579   IFS=$as_save_IFS
7580   test -z "$as_dir" && as_dir=.
7581     for ac_exec_ext in '' $ac_executable_extensions; do
7582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7583     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7585     break 2
7586   fi
7587 done
7588   done
7589 IFS=$as_save_IFS
7590
7591 fi
7592 fi
7593 DUMPBIN=$ac_cv_prog_DUMPBIN
7594 if test -n "$DUMPBIN"; then
7595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7596 $as_echo "$DUMPBIN" >&6; }
7597 else
7598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7599 $as_echo "no" >&6; }
7600 fi
7601
7602
7603     test -n "$DUMPBIN" && break
7604   done
7605 fi
7606 if test -z "$DUMPBIN"; then
7607   ac_ct_DUMPBIN=$DUMPBIN
7608   for ac_prog in dumpbin "link -dump"
7609 do
7610   # Extract the first word of "$ac_prog", so it can be a program name with args.
7611 set dummy $ac_prog; ac_word=$2
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7613 $as_echo_n "checking for $ac_word... " >&6; }
7614 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7615   $as_echo_n "(cached) " >&6
7616 else
7617   if test -n "$ac_ct_DUMPBIN"; then
7618   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7619 else
7620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7621 for as_dir in $PATH
7622 do
7623   IFS=$as_save_IFS
7624   test -z "$as_dir" && as_dir=.
7625     for ac_exec_ext in '' $ac_executable_extensions; do
7626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7627     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7629     break 2
7630   fi
7631 done
7632   done
7633 IFS=$as_save_IFS
7634
7635 fi
7636 fi
7637 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7638 if test -n "$ac_ct_DUMPBIN"; then
7639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7640 $as_echo "$ac_ct_DUMPBIN" >&6; }
7641 else
7642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7643 $as_echo "no" >&6; }
7644 fi
7645
7646
7647   test -n "$ac_ct_DUMPBIN" && break
7648 done
7649
7650   if test "x$ac_ct_DUMPBIN" = x; then
7651     DUMPBIN=":"
7652   else
7653     case $cross_compiling:$ac_tool_warned in
7654 yes:)
7655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7657 ac_tool_warned=yes ;;
7658 esac
7659     DUMPBIN=$ac_ct_DUMPBIN
7660   fi
7661 fi
7662
7663     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7664     *COFF*)
7665       DUMPBIN="$DUMPBIN -symbols -headers"
7666       ;;
7667     *)
7668       DUMPBIN=:
7669       ;;
7670     esac
7671   fi
7672
7673   if test : != "$DUMPBIN"; then
7674     NM=$DUMPBIN
7675   fi
7676 fi
7677 test -z "$NM" && NM=nm
7678
7679
7680
7681
7682
7683
7684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7685 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7686 if ${lt_cv_nm_interface+:} false; then :
7687   $as_echo_n "(cached) " >&6
7688 else
7689   lt_cv_nm_interface="BSD nm"
7690   echo "int some_variable = 0;" > conftest.$ac_ext
7691   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7692   (eval "$ac_compile" 2>conftest.err)
7693   cat conftest.err >&5
7694   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7695   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7696   cat conftest.err >&5
7697   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7698   cat conftest.out >&5
7699   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7700     lt_cv_nm_interface="MS dumpbin"
7701   fi
7702   rm -rf conftest*
7703 fi
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7705 $as_echo "$lt_cv_nm_interface" >&6; }
7706
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7708 $as_echo_n "checking whether ln -s works... " >&6; }
7709 LN_S=$as_ln_s
7710 if test "$LN_S" = "ln -s"; then
7711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7712 $as_echo "yes" >&6; }
7713 else
7714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7715 $as_echo "no, using $LN_S" >&6; }
7716 fi
7717
7718 # find the maximum length of command line arguments
7719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7720 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7721 if ${lt_cv_sys_max_cmd_len+:} false; then :
7722   $as_echo_n "(cached) " >&6
7723 else
7724     i=0
7725   teststring=ABCD
7726
7727   case $build_os in
7728   msdosdjgpp*)
7729     # On DJGPP, this test can blow up pretty badly due to problems in libc
7730     # (any single argument exceeding 2000 bytes causes a buffer overrun
7731     # during glob expansion).  Even if it were fixed, the result of this
7732     # check would be larger than it should be.
7733     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
7734     ;;
7735
7736   gnu*)
7737     # Under GNU Hurd, this test is not required because there is
7738     # no limit to the length of command line arguments.
7739     # Libtool will interpret -1 as no limit whatsoever
7740     lt_cv_sys_max_cmd_len=-1;
7741     ;;
7742
7743   cygwin* | mingw* | cegcc*)
7744     # On Win9x/ME, this test blows up -- it succeeds, but takes
7745     # about 5 minutes as the teststring grows exponentially.
7746     # Worse, since 9x/ME are not pre-emptively multitasking,
7747     # you end up with a "frozen" computer, even though with patience
7748     # the test eventually succeeds (with a max line length of 256k).
7749     # Instead, let's just punt: use the minimum linelength reported by
7750     # all of the supported platforms: 8192 (on NT/2K/XP).
7751     lt_cv_sys_max_cmd_len=8192;
7752     ;;
7753
7754   mint*)
7755     # On MiNT this can take a long time and run out of memory.
7756     lt_cv_sys_max_cmd_len=8192;
7757     ;;
7758
7759   amigaos*)
7760     # On AmigaOS with pdksh, this test takes hours, literally.
7761     # So we just punt and use a minimum line length of 8192.
7762     lt_cv_sys_max_cmd_len=8192;
7763     ;;
7764
7765   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7766     # This has been around since 386BSD, at least.  Likely further.
7767     if test -x /sbin/sysctl; then
7768       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7769     elif test -x /usr/sbin/sysctl; then
7770       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7771     else
7772       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
7773     fi
7774     # And add a safety zone
7775     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7776     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7777     ;;
7778
7779   interix*)
7780     # We know the value 262144 and hardcode it with a safety zone (like BSD)
7781     lt_cv_sys_max_cmd_len=196608
7782     ;;
7783
7784   os2*)
7785     # The test takes a long time on OS/2.
7786     lt_cv_sys_max_cmd_len=8192
7787     ;;
7788
7789   osf*)
7790     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7791     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7792     # nice to cause kernel panics so lets avoid the loop below.
7793     # First set a reasonable default.
7794     lt_cv_sys_max_cmd_len=16384
7795     #
7796     if test -x /sbin/sysconfig; then
7797       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7798         *1*) lt_cv_sys_max_cmd_len=-1 ;;
7799       esac
7800     fi
7801     ;;
7802   sco3.2v5*)
7803     lt_cv_sys_max_cmd_len=102400
7804     ;;
7805   sysv5* | sco5v6* | sysv4.2uw2*)
7806     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7807     if test -n "$kargmax"; then
7808       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
7809     else
7810       lt_cv_sys_max_cmd_len=32768
7811     fi
7812     ;;
7813   *)
7814     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7815     if test -n "$lt_cv_sys_max_cmd_len" && \
7816        test undefined != "$lt_cv_sys_max_cmd_len"; then
7817       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7818       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7819     else
7820       # Make teststring a little bigger before we do anything with it.
7821       # a 1K string should be a reasonable start.
7822       for i in 1 2 3 4 5 6 7 8; do
7823         teststring=$teststring$teststring
7824       done
7825       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7826       # If test is not a shell built-in, we'll probably end up computing a
7827       # maximum length that is only half of the actual maximum length, but
7828       # we can't tell.
7829       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7830                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7831               test 17 != "$i" # 1/2 MB should be enough
7832       do
7833         i=`expr $i + 1`
7834         teststring=$teststring$teststring
7835       done
7836       # Only check the string length outside the loop.
7837       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7838       teststring=
7839       # Add a significant safety factor because C++ compilers can tack on
7840       # massive amounts of additional arguments before passing them to the
7841       # linker.  It appears as though 1/2 is a usable value.
7842       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7843     fi
7844     ;;
7845   esac
7846
7847 fi
7848
7849 if test -n "$lt_cv_sys_max_cmd_len"; then
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7851 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7852 else
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7854 $as_echo "none" >&6; }
7855 fi
7856 max_cmd_len=$lt_cv_sys_max_cmd_len
7857
7858
7859
7860
7861
7862
7863 : ${CP="cp -f"}
7864 : ${MV="mv -f"}
7865 : ${RM="rm -f"}
7866
7867 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7868   lt_unset=unset
7869 else
7870   lt_unset=false
7871 fi
7872
7873
7874
7875
7876
7877 # test EBCDIC or ASCII
7878 case `echo X|tr X '\101'` in
7879  A) # ASCII based system
7880     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7881   lt_SP2NL='tr \040 \012'
7882   lt_NL2SP='tr \015\012 \040\040'
7883   ;;
7884  *) # EBCDIC based system
7885   lt_SP2NL='tr \100 \n'
7886   lt_NL2SP='tr \r\n \100\100'
7887   ;;
7888 esac
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7899 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7900 if ${lt_cv_to_host_file_cmd+:} false; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   case $host in
7904   *-*-mingw* )
7905     case $build in
7906       *-*-mingw* ) # actually msys
7907         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7908         ;;
7909       *-*-cygwin* )
7910         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7911         ;;
7912       * ) # otherwise, assume *nix
7913         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7914         ;;
7915     esac
7916     ;;
7917   *-*-cygwin* )
7918     case $build in
7919       *-*-mingw* ) # actually msys
7920         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7921         ;;
7922       *-*-cygwin* )
7923         lt_cv_to_host_file_cmd=func_convert_file_noop
7924         ;;
7925       * ) # otherwise, assume *nix
7926         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7927         ;;
7928     esac
7929     ;;
7930   * ) # unhandled hosts (and "normal" native builds)
7931     lt_cv_to_host_file_cmd=func_convert_file_noop
7932     ;;
7933 esac
7934
7935 fi
7936
7937 to_host_file_cmd=$lt_cv_to_host_file_cmd
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7939 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7940
7941
7942
7943
7944
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7946 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7947 if ${lt_cv_to_tool_file_cmd+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   #assume ordinary cross tools, or native build.
7951 lt_cv_to_tool_file_cmd=func_convert_file_noop
7952 case $host in
7953   *-*-mingw* )
7954     case $build in
7955       *-*-mingw* ) # actually msys
7956         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7957         ;;
7958     esac
7959     ;;
7960 esac
7961
7962 fi
7963
7964 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7966 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7967
7968
7969
7970
7971
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7973 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7974 if ${lt_cv_ld_reload_flag+:} false; then :
7975   $as_echo_n "(cached) " >&6
7976 else
7977   lt_cv_ld_reload_flag='-r'
7978 fi
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7980 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7981 reload_flag=$lt_cv_ld_reload_flag
7982 case $reload_flag in
7983 "" | " "*) ;;
7984 *) reload_flag=" $reload_flag" ;;
7985 esac
7986 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7987 case $host_os in
7988   cygwin* | mingw* | pw32* | cegcc*)
7989     if test yes != "$GCC"; then
7990       reload_cmds=false
7991     fi
7992     ;;
7993   darwin*)
7994     if test yes = "$GCC"; then
7995       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
7996     else
7997       reload_cmds='$LD$reload_flag -o $output$reload_objs'
7998     fi
7999     ;;
8000 esac
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010 if test -n "$ac_tool_prefix"; then
8011   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
8012 set dummy ${ac_tool_prefix}objdump; ac_word=$2
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8014 $as_echo_n "checking for $ac_word... " >&6; }
8015 if ${ac_cv_prog_OBJDUMP+:} false; then :
8016   $as_echo_n "(cached) " >&6
8017 else
8018   if test -n "$OBJDUMP"; then
8019   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
8020 else
8021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8022 for as_dir in $PATH
8023 do
8024   IFS=$as_save_IFS
8025   test -z "$as_dir" && as_dir=.
8026     for ac_exec_ext in '' $ac_executable_extensions; do
8027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8028     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
8029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8030     break 2
8031   fi
8032 done
8033   done
8034 IFS=$as_save_IFS
8035
8036 fi
8037 fi
8038 OBJDUMP=$ac_cv_prog_OBJDUMP
8039 if test -n "$OBJDUMP"; then
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
8041 $as_echo "$OBJDUMP" >&6; }
8042 else
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8044 $as_echo "no" >&6; }
8045 fi
8046
8047
8048 fi
8049 if test -z "$ac_cv_prog_OBJDUMP"; then
8050   ac_ct_OBJDUMP=$OBJDUMP
8051   # Extract the first word of "objdump", so it can be a program name with args.
8052 set dummy objdump; ac_word=$2
8053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8054 $as_echo_n "checking for $ac_word... " >&6; }
8055 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
8056   $as_echo_n "(cached) " >&6
8057 else
8058   if test -n "$ac_ct_OBJDUMP"; then
8059   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
8060 else
8061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8062 for as_dir in $PATH
8063 do
8064   IFS=$as_save_IFS
8065   test -z "$as_dir" && as_dir=.
8066     for ac_exec_ext in '' $ac_executable_extensions; do
8067   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8068     ac_cv_prog_ac_ct_OBJDUMP="objdump"
8069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8070     break 2
8071   fi
8072 done
8073   done
8074 IFS=$as_save_IFS
8075
8076 fi
8077 fi
8078 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
8079 if test -n "$ac_ct_OBJDUMP"; then
8080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
8081 $as_echo "$ac_ct_OBJDUMP" >&6; }
8082 else
8083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8084 $as_echo "no" >&6; }
8085 fi
8086
8087   if test "x$ac_ct_OBJDUMP" = x; then
8088     OBJDUMP="false"
8089   else
8090     case $cross_compiling:$ac_tool_warned in
8091 yes:)
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8094 ac_tool_warned=yes ;;
8095 esac
8096     OBJDUMP=$ac_ct_OBJDUMP
8097   fi
8098 else
8099   OBJDUMP="$ac_cv_prog_OBJDUMP"
8100 fi
8101
8102 test -z "$OBJDUMP" && OBJDUMP=objdump
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
8113 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
8114 if ${lt_cv_deplibs_check_method+:} false; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   lt_cv_file_magic_cmd='$MAGIC_CMD'
8118 lt_cv_file_magic_test_file=
8119 lt_cv_deplibs_check_method='unknown'
8120 # Need to set the preceding variable on all platforms that support
8121 # interlibrary dependencies.
8122 # 'none' -- dependencies not supported.
8123 # 'unknown' -- same as none, but documents that we really don't know.
8124 # 'pass_all' -- all dependencies passed with no checks.
8125 # 'test_compile' -- check by making test program.
8126 # 'file_magic [[regex]]' -- check by looking for files in library path
8127 # that responds to the $file_magic_cmd with a given extended regex.
8128 # If you have 'file' or equivalent on your system and you're not sure
8129 # whether 'pass_all' will *always* work, you probably want this one.
8130
8131 case $host_os in
8132 aix[4-9]*)
8133   lt_cv_deplibs_check_method=pass_all
8134   ;;
8135
8136 beos*)
8137   lt_cv_deplibs_check_method=pass_all
8138   ;;
8139
8140 bsdi[45]*)
8141   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
8142   lt_cv_file_magic_cmd='/usr/bin/file -L'
8143   lt_cv_file_magic_test_file=/shlib/libc.so
8144   ;;
8145
8146 cygwin*)
8147   # func_win32_libid is a shell function defined in ltmain.sh
8148   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8149   lt_cv_file_magic_cmd='func_win32_libid'
8150   ;;
8151
8152 mingw* | pw32*)
8153   # Base MSYS/MinGW do not provide the 'file' command needed by
8154   # func_win32_libid shell function, so use a weaker test based on 'objdump',
8155   # unless we find 'file', for example because we are cross-compiling.
8156   if ( file / ) >/dev/null 2>&1; then
8157     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
8158     lt_cv_file_magic_cmd='func_win32_libid'
8159   else
8160     # Keep this pattern in sync with the one in func_win32_libid.
8161     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
8162     lt_cv_file_magic_cmd='$OBJDUMP -f'
8163   fi
8164   ;;
8165
8166 cegcc*)
8167   # use the weaker test based on 'objdump'. See mingw*.
8168   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
8169   lt_cv_file_magic_cmd='$OBJDUMP -f'
8170   ;;
8171
8172 darwin* | rhapsody*)
8173   lt_cv_deplibs_check_method=pass_all
8174   ;;
8175
8176 freebsd* | dragonfly*)
8177   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8178     case $host_cpu in
8179     i*86 )
8180       # Not sure whether the presence of OpenBSD here was a mistake.
8181       # Let's accept both of them until this is cleared up.
8182       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
8183       lt_cv_file_magic_cmd=/usr/bin/file
8184       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
8185       ;;
8186     esac
8187   else
8188     lt_cv_deplibs_check_method=pass_all
8189   fi
8190   ;;
8191
8192 haiku*)
8193   lt_cv_deplibs_check_method=pass_all
8194   ;;
8195
8196 hpux10.20* | hpux11*)
8197   lt_cv_file_magic_cmd=/usr/bin/file
8198   case $host_cpu in
8199   ia64*)
8200     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
8201     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
8202     ;;
8203   hppa*64*)
8204     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
8205     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
8206     ;;
8207   *)
8208     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
8209     lt_cv_file_magic_test_file=/usr/lib/libc.sl
8210     ;;
8211   esac
8212   ;;
8213
8214 interix[3-9]*)
8215   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
8216   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
8217   ;;
8218
8219 irix5* | irix6* | nonstopux*)
8220   case $LD in
8221   *-32|*"-32 ") libmagic=32-bit;;
8222   *-n32|*"-n32 ") libmagic=N32;;
8223   *-64|*"-64 ") libmagic=64-bit;;
8224   *) libmagic=never-match;;
8225   esac
8226   lt_cv_deplibs_check_method=pass_all
8227   ;;
8228
8229 # This must be glibc/ELF.
8230 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8231   lt_cv_deplibs_check_method=pass_all
8232   ;;
8233
8234 netbsd*)
8235   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8236     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8237   else
8238     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
8239   fi
8240   ;;
8241
8242 newos6*)
8243   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
8244   lt_cv_file_magic_cmd=/usr/bin/file
8245   lt_cv_file_magic_test_file=/usr/lib/libnls.so
8246   ;;
8247
8248 *nto* | *qnx*)
8249   lt_cv_deplibs_check_method=pass_all
8250   ;;
8251
8252 openbsd* | bitrig*)
8253   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
8254     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
8255   else
8256     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8257   fi
8258   ;;
8259
8260 osf3* | osf4* | osf5*)
8261   lt_cv_deplibs_check_method=pass_all
8262   ;;
8263
8264 rdos*)
8265   lt_cv_deplibs_check_method=pass_all
8266   ;;
8267
8268 solaris*)
8269   lt_cv_deplibs_check_method=pass_all
8270   ;;
8271
8272 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8273   lt_cv_deplibs_check_method=pass_all
8274   ;;
8275
8276 sysv4 | sysv4.3*)
8277   case $host_vendor in
8278   motorola)
8279     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]'
8280     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
8281     ;;
8282   ncr)
8283     lt_cv_deplibs_check_method=pass_all
8284     ;;
8285   sequent)
8286     lt_cv_file_magic_cmd='/bin/file'
8287     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
8288     ;;
8289   sni)
8290     lt_cv_file_magic_cmd='/bin/file'
8291     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
8292     lt_cv_file_magic_test_file=/lib/libc.so
8293     ;;
8294   siemens)
8295     lt_cv_deplibs_check_method=pass_all
8296     ;;
8297   pc)
8298     lt_cv_deplibs_check_method=pass_all
8299     ;;
8300   esac
8301   ;;
8302
8303 tpf*)
8304   lt_cv_deplibs_check_method=pass_all
8305   ;;
8306 os2*)
8307   lt_cv_deplibs_check_method=pass_all
8308   ;;
8309 esac
8310
8311 fi
8312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
8313 $as_echo "$lt_cv_deplibs_check_method" >&6; }
8314
8315 file_magic_glob=
8316 want_nocaseglob=no
8317 if test "$build" = "$host"; then
8318   case $host_os in
8319   mingw* | pw32*)
8320     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
8321       want_nocaseglob=yes
8322     else
8323       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
8324     fi
8325     ;;
8326   esac
8327 fi
8328
8329 file_magic_cmd=$lt_cv_file_magic_cmd
8330 deplibs_check_method=$lt_cv_deplibs_check_method
8331 test -z "$deplibs_check_method" && deplibs_check_method=unknown
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354 if test -n "$ac_tool_prefix"; then
8355   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8356 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8358 $as_echo_n "checking for $ac_word... " >&6; }
8359 if ${ac_cv_prog_DLLTOOL+:} false; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   if test -n "$DLLTOOL"; then
8363   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8364 else
8365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8366 for as_dir in $PATH
8367 do
8368   IFS=$as_save_IFS
8369   test -z "$as_dir" && as_dir=.
8370     for ac_exec_ext in '' $ac_executable_extensions; do
8371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8372     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8374     break 2
8375   fi
8376 done
8377   done
8378 IFS=$as_save_IFS
8379
8380 fi
8381 fi
8382 DLLTOOL=$ac_cv_prog_DLLTOOL
8383 if test -n "$DLLTOOL"; then
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8385 $as_echo "$DLLTOOL" >&6; }
8386 else
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8388 $as_echo "no" >&6; }
8389 fi
8390
8391
8392 fi
8393 if test -z "$ac_cv_prog_DLLTOOL"; then
8394   ac_ct_DLLTOOL=$DLLTOOL
8395   # Extract the first word of "dlltool", so it can be a program name with args.
8396 set dummy dlltool; ac_word=$2
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8398 $as_echo_n "checking for $ac_word... " >&6; }
8399 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8400   $as_echo_n "(cached) " >&6
8401 else
8402   if test -n "$ac_ct_DLLTOOL"; then
8403   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8404 else
8405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8406 for as_dir in $PATH
8407 do
8408   IFS=$as_save_IFS
8409   test -z "$as_dir" && as_dir=.
8410     for ac_exec_ext in '' $ac_executable_extensions; do
8411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8412     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8414     break 2
8415   fi
8416 done
8417   done
8418 IFS=$as_save_IFS
8419
8420 fi
8421 fi
8422 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8423 if test -n "$ac_ct_DLLTOOL"; then
8424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8425 $as_echo "$ac_ct_DLLTOOL" >&6; }
8426 else
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8428 $as_echo "no" >&6; }
8429 fi
8430
8431   if test "x$ac_ct_DLLTOOL" = x; then
8432     DLLTOOL="false"
8433   else
8434     case $cross_compiling:$ac_tool_warned in
8435 yes:)
8436 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8437 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8438 ac_tool_warned=yes ;;
8439 esac
8440     DLLTOOL=$ac_ct_DLLTOOL
8441   fi
8442 else
8443   DLLTOOL="$ac_cv_prog_DLLTOOL"
8444 fi
8445
8446 test -z "$DLLTOOL" && DLLTOOL=dlltool
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8458 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8459 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_sharedlib_from_linklib_cmd='unknown'
8463
8464 case $host_os in
8465 cygwin* | mingw* | pw32* | cegcc*)
8466   # two different shell functions defined in ltmain.sh;
8467   # decide which one to use based on capabilities of $DLLTOOL
8468   case `$DLLTOOL --help 2>&1` in
8469   *--identify-strict*)
8470     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8471     ;;
8472   *)
8473     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8474     ;;
8475   esac
8476   ;;
8477 *)
8478   # fallback: assume linklib IS sharedlib
8479   lt_cv_sharedlib_from_linklib_cmd=$ECHO
8480   ;;
8481 esac
8482
8483 fi
8484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8485 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8486 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8487 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8488
8489
8490
8491
8492
8493
8494
8495 if test -n "$ac_tool_prefix"; then
8496   for ac_prog in ar
8497   do
8498     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8499 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8501 $as_echo_n "checking for $ac_word... " >&6; }
8502 if ${ac_cv_prog_AR+:} false; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   if test -n "$AR"; then
8506   ac_cv_prog_AR="$AR" # Let the user override the test.
8507 else
8508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8509 for as_dir in $PATH
8510 do
8511   IFS=$as_save_IFS
8512   test -z "$as_dir" && as_dir=.
8513     for ac_exec_ext in '' $ac_executable_extensions; do
8514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8515     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8517     break 2
8518   fi
8519 done
8520   done
8521 IFS=$as_save_IFS
8522
8523 fi
8524 fi
8525 AR=$ac_cv_prog_AR
8526 if test -n "$AR"; then
8527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8528 $as_echo "$AR" >&6; }
8529 else
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531 $as_echo "no" >&6; }
8532 fi
8533
8534
8535     test -n "$AR" && break
8536   done
8537 fi
8538 if test -z "$AR"; then
8539   ac_ct_AR=$AR
8540   for ac_prog in ar
8541 do
8542   # Extract the first word of "$ac_prog", so it can be a program name with args.
8543 set dummy $ac_prog; ac_word=$2
8544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8545 $as_echo_n "checking for $ac_word... " >&6; }
8546 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8547   $as_echo_n "(cached) " >&6
8548 else
8549   if test -n "$ac_ct_AR"; then
8550   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8551 else
8552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8553 for as_dir in $PATH
8554 do
8555   IFS=$as_save_IFS
8556   test -z "$as_dir" && as_dir=.
8557     for ac_exec_ext in '' $ac_executable_extensions; do
8558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8559     ac_cv_prog_ac_ct_AR="$ac_prog"
8560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8561     break 2
8562   fi
8563 done
8564   done
8565 IFS=$as_save_IFS
8566
8567 fi
8568 fi
8569 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8570 if test -n "$ac_ct_AR"; then
8571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8572 $as_echo "$ac_ct_AR" >&6; }
8573 else
8574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8575 $as_echo "no" >&6; }
8576 fi
8577
8578
8579   test -n "$ac_ct_AR" && break
8580 done
8581
8582   if test "x$ac_ct_AR" = x; then
8583     AR="false"
8584   else
8585     case $cross_compiling:$ac_tool_warned in
8586 yes:)
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8589 ac_tool_warned=yes ;;
8590 esac
8591     AR=$ac_ct_AR
8592   fi
8593 fi
8594
8595 : ${AR=ar}
8596 : ${AR_FLAGS=cru}
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8609 $as_echo_n "checking for archiver @FILE support... " >&6; }
8610 if ${lt_cv_ar_at_file+:} false; then :
8611   $as_echo_n "(cached) " >&6
8612 else
8613   lt_cv_ar_at_file=no
8614    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8615 /* end confdefs.h.  */
8616
8617 int
8618 main ()
8619 {
8620
8621   ;
8622   return 0;
8623 }
8624 _ACEOF
8625 if ac_fn_c_try_compile "$LINENO"; then :
8626   echo conftest.$ac_objext > conftest.lst
8627       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8628       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8629   (eval $lt_ar_try) 2>&5
8630   ac_status=$?
8631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8632   test $ac_status = 0; }
8633       if test 0 -eq "$ac_status"; then
8634         # Ensure the archiver fails upon bogus file names.
8635         rm -f conftest.$ac_objext libconftest.a
8636         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8637   (eval $lt_ar_try) 2>&5
8638   ac_status=$?
8639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8640   test $ac_status = 0; }
8641         if test 0 -ne "$ac_status"; then
8642           lt_cv_ar_at_file=@
8643         fi
8644       fi
8645       rm -f conftest.* libconftest.a
8646
8647 fi
8648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8649
8650 fi
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8652 $as_echo "$lt_cv_ar_at_file" >&6; }
8653
8654 if test no = "$lt_cv_ar_at_file"; then
8655   archiver_list_spec=
8656 else
8657   archiver_list_spec=$lt_cv_ar_at_file
8658 fi
8659
8660
8661
8662
8663
8664
8665
8666 if test -n "$ac_tool_prefix"; then
8667   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8668 set dummy ${ac_tool_prefix}strip; ac_word=$2
8669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8670 $as_echo_n "checking for $ac_word... " >&6; }
8671 if ${ac_cv_prog_STRIP+:} false; then :
8672   $as_echo_n "(cached) " >&6
8673 else
8674   if test -n "$STRIP"; then
8675   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8676 else
8677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8678 for as_dir in $PATH
8679 do
8680   IFS=$as_save_IFS
8681   test -z "$as_dir" && as_dir=.
8682     for ac_exec_ext in '' $ac_executable_extensions; do
8683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8684     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8686     break 2
8687   fi
8688 done
8689   done
8690 IFS=$as_save_IFS
8691
8692 fi
8693 fi
8694 STRIP=$ac_cv_prog_STRIP
8695 if test -n "$STRIP"; then
8696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8697 $as_echo "$STRIP" >&6; }
8698 else
8699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8700 $as_echo "no" >&6; }
8701 fi
8702
8703
8704 fi
8705 if test -z "$ac_cv_prog_STRIP"; then
8706   ac_ct_STRIP=$STRIP
8707   # Extract the first word of "strip", so it can be a program name with args.
8708 set dummy strip; ac_word=$2
8709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8710 $as_echo_n "checking for $ac_word... " >&6; }
8711 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8712   $as_echo_n "(cached) " >&6
8713 else
8714   if test -n "$ac_ct_STRIP"; then
8715   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8716 else
8717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8718 for as_dir in $PATH
8719 do
8720   IFS=$as_save_IFS
8721   test -z "$as_dir" && as_dir=.
8722     for ac_exec_ext in '' $ac_executable_extensions; do
8723   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8724     ac_cv_prog_ac_ct_STRIP="strip"
8725     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8726     break 2
8727   fi
8728 done
8729   done
8730 IFS=$as_save_IFS
8731
8732 fi
8733 fi
8734 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8735 if test -n "$ac_ct_STRIP"; then
8736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8737 $as_echo "$ac_ct_STRIP" >&6; }
8738 else
8739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8740 $as_echo "no" >&6; }
8741 fi
8742
8743   if test "x$ac_ct_STRIP" = x; then
8744     STRIP=":"
8745   else
8746     case $cross_compiling:$ac_tool_warned in
8747 yes:)
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8749 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8750 ac_tool_warned=yes ;;
8751 esac
8752     STRIP=$ac_ct_STRIP
8753   fi
8754 else
8755   STRIP="$ac_cv_prog_STRIP"
8756 fi
8757
8758 test -z "$STRIP" && STRIP=:
8759
8760
8761
8762
8763
8764
8765 if test -n "$ac_tool_prefix"; then
8766   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8767 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8769 $as_echo_n "checking for $ac_word... " >&6; }
8770 if ${ac_cv_prog_RANLIB+:} false; then :
8771   $as_echo_n "(cached) " >&6
8772 else
8773   if test -n "$RANLIB"; then
8774   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8775 else
8776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8777 for as_dir in $PATH
8778 do
8779   IFS=$as_save_IFS
8780   test -z "$as_dir" && as_dir=.
8781     for ac_exec_ext in '' $ac_executable_extensions; do
8782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8783     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8785     break 2
8786   fi
8787 done
8788   done
8789 IFS=$as_save_IFS
8790
8791 fi
8792 fi
8793 RANLIB=$ac_cv_prog_RANLIB
8794 if test -n "$RANLIB"; then
8795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8796 $as_echo "$RANLIB" >&6; }
8797 else
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8799 $as_echo "no" >&6; }
8800 fi
8801
8802
8803 fi
8804 if test -z "$ac_cv_prog_RANLIB"; then
8805   ac_ct_RANLIB=$RANLIB
8806   # Extract the first word of "ranlib", so it can be a program name with args.
8807 set dummy ranlib; ac_word=$2
8808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8809 $as_echo_n "checking for $ac_word... " >&6; }
8810 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8811   $as_echo_n "(cached) " >&6
8812 else
8813   if test -n "$ac_ct_RANLIB"; then
8814   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8815 else
8816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8817 for as_dir in $PATH
8818 do
8819   IFS=$as_save_IFS
8820   test -z "$as_dir" && as_dir=.
8821     for ac_exec_ext in '' $ac_executable_extensions; do
8822   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8823     ac_cv_prog_ac_ct_RANLIB="ranlib"
8824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8825     break 2
8826   fi
8827 done
8828   done
8829 IFS=$as_save_IFS
8830
8831 fi
8832 fi
8833 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8834 if test -n "$ac_ct_RANLIB"; then
8835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8836 $as_echo "$ac_ct_RANLIB" >&6; }
8837 else
8838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8839 $as_echo "no" >&6; }
8840 fi
8841
8842   if test "x$ac_ct_RANLIB" = x; then
8843     RANLIB=":"
8844   else
8845     case $cross_compiling:$ac_tool_warned in
8846 yes:)
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8848 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8849 ac_tool_warned=yes ;;
8850 esac
8851     RANLIB=$ac_ct_RANLIB
8852   fi
8853 else
8854   RANLIB="$ac_cv_prog_RANLIB"
8855 fi
8856
8857 test -z "$RANLIB" && RANLIB=:
8858
8859
8860
8861
8862
8863
8864 # Determine commands to create old-style static archives.
8865 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8866 old_postinstall_cmds='chmod 644 $oldlib'
8867 old_postuninstall_cmds=
8868
8869 if test -n "$RANLIB"; then
8870   case $host_os in
8871   bitrig* | openbsd*)
8872     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8873     ;;
8874   *)
8875     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8876     ;;
8877   esac
8878   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8879 fi
8880
8881 case $host_os in
8882   darwin*)
8883     lock_old_archive_extraction=yes ;;
8884   *)
8885     lock_old_archive_extraction=no ;;
8886 esac
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926 # If no C compiler was specified, use CC.
8927 LTCC=${LTCC-"$CC"}
8928
8929 # If no C compiler flags were specified, use CFLAGS.
8930 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8931
8932 # Allow CC to be a program name with arguments.
8933 compiler=$CC
8934
8935
8936 # Check for command to grab the raw symbol name followed by C symbol from nm.
8937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8938 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8939 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8940   $as_echo_n "(cached) " >&6
8941 else
8942
8943 # These are sane defaults that work on at least a few old systems.
8944 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
8945
8946 # Character class describing NM global symbol codes.
8947 symcode='[BCDEGRST]'
8948
8949 # Regexp to match symbols that can be accessed directly from C.
8950 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8951
8952 # Define system-specific variables.
8953 case $host_os in
8954 aix*)
8955   symcode='[BCDT]'
8956   ;;
8957 cygwin* | mingw* | pw32* | cegcc*)
8958   symcode='[ABCDGISTW]'
8959   ;;
8960 hpux*)
8961   if test ia64 = "$host_cpu"; then
8962     symcode='[ABCDEGRST]'
8963   fi
8964   ;;
8965 irix* | nonstopux*)
8966   symcode='[BCDEGRST]'
8967   ;;
8968 osf*)
8969   symcode='[BCDEGQRST]'
8970   ;;
8971 solaris*)
8972   symcode='[BDRT]'
8973   ;;
8974 sco3.2v5*)
8975   symcode='[DT]'
8976   ;;
8977 sysv4.2uw2*)
8978   symcode='[DT]'
8979   ;;
8980 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8981   symcode='[ABDT]'
8982   ;;
8983 sysv4)
8984   symcode='[DFNSTU]'
8985   ;;
8986 esac
8987
8988 # If we're using GNU nm, then use its standard symbol codes.
8989 case `$NM -V 2>&1` in
8990 *GNU* | *'with BFD'*)
8991   symcode='[ABCDGIRSTW]' ;;
8992 esac
8993
8994 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8995   # Gets list of data symbols to import.
8996   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
8997   # Adjust the below global symbol transforms to fixup imported variables.
8998   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
8999   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
9000   lt_c_name_lib_hook="\
9001   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
9002   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
9003 else
9004   # Disable hooks by default.
9005   lt_cv_sys_global_symbol_to_import=
9006   lt_cdecl_hook=
9007   lt_c_name_hook=
9008   lt_c_name_lib_hook=
9009 fi
9010
9011 # Transform an extracted symbol line into a proper C declaration.
9012 # Some systems (esp. on ia64) link data and code symbols differently,
9013 # so use this general approach.
9014 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
9015 $lt_cdecl_hook\
9016 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
9017 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
9018
9019 # Transform an extracted symbol line into symbol name and symbol address
9020 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
9021 $lt_c_name_hook\
9022 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9023 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
9024
9025 # Transform an extracted symbol line into symbol name with lib prefix and
9026 # symbol address.
9027 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
9028 $lt_c_name_lib_hook\
9029 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
9030 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
9031 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
9032
9033 # Handle CRLF in mingw tool chain
9034 opt_cr=
9035 case $build_os in
9036 mingw*)
9037   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
9038   ;;
9039 esac
9040
9041 # Try without a prefix underscore, then with it.
9042 for ac_symprfx in "" "_"; do
9043
9044   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
9045   symxfrm="\\1 $ac_symprfx\\2 \\2"
9046
9047   # Write the raw and C identifiers.
9048   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9049     # Fake it for dumpbin and say T for any non-static function,
9050     # D for any global variable and I for any imported variable.
9051     # Also find C++ and __fastcall symbols from MSVC++,
9052     # which start with @ or ?.
9053     lt_cv_sys_global_symbol_pipe="$AWK '"\
9054 "     {last_section=section; section=\$ 3};"\
9055 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
9056 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
9057 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
9058 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
9059 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
9060 "     \$ 0!~/External *\|/{next};"\
9061 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
9062 "     {if(hide[section]) next};"\
9063 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
9064 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
9065 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
9066 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
9067 "     ' prfx=^$ac_symprfx"
9068   else
9069     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
9070   fi
9071   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
9072
9073   # Check to see that the pipe works correctly.
9074   pipe_works=no
9075
9076   rm -rf conftest*
9077   cat > conftest.$ac_ext <<_LT_EOF
9078 #ifdef __cplusplus
9079 extern "C" {
9080 #endif
9081 char nm_test_var;
9082 void nm_test_func(void);
9083 void nm_test_func(void){}
9084 #ifdef __cplusplus
9085 }
9086 #endif
9087 int main(){nm_test_var='a';nm_test_func();return(0);}
9088 _LT_EOF
9089
9090   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9091   (eval $ac_compile) 2>&5
9092   ac_status=$?
9093   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9094   test $ac_status = 0; }; then
9095     # Now try to grab the symbols.
9096     nlist=conftest.nm
9097     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
9098   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
9099   ac_status=$?
9100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9101   test $ac_status = 0; } && test -s "$nlist"; then
9102       # Try sorting and uniquifying the output.
9103       if sort "$nlist" | uniq > "$nlist"T; then
9104         mv -f "$nlist"T "$nlist"
9105       else
9106         rm -f "$nlist"T
9107       fi
9108
9109       # Make sure that we snagged all the symbols we need.
9110       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
9111         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
9112           cat <<_LT_EOF > conftest.$ac_ext
9113 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
9114 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
9115 /* DATA imports from DLLs on WIN32 can't be const, because runtime
9116    relocations are performed -- see ld's documentation on pseudo-relocs.  */
9117 # define LT_DLSYM_CONST
9118 #elif defined __osf__
9119 /* This system does not cope well with relocations in const data.  */
9120 # define LT_DLSYM_CONST
9121 #else
9122 # define LT_DLSYM_CONST const
9123 #endif
9124
9125 #ifdef __cplusplus
9126 extern "C" {
9127 #endif
9128
9129 _LT_EOF
9130           # Now generate the symbol file.
9131           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
9132
9133           cat <<_LT_EOF >> conftest.$ac_ext
9134
9135 /* The mapping between symbol names and symbols.  */
9136 LT_DLSYM_CONST struct {
9137   const char *name;
9138   void       *address;
9139 }
9140 lt__PROGRAM__LTX_preloaded_symbols[] =
9141 {
9142   { "@PROGRAM@", (void *) 0 },
9143 _LT_EOF
9144           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
9145           cat <<\_LT_EOF >> conftest.$ac_ext
9146   {0, (void *) 0}
9147 };
9148
9149 /* This works around a problem in FreeBSD linker */
9150 #ifdef FREEBSD_WORKAROUND
9151 static const void *lt_preloaded_setup() {
9152   return lt__PROGRAM__LTX_preloaded_symbols;
9153 }
9154 #endif
9155
9156 #ifdef __cplusplus
9157 }
9158 #endif
9159 _LT_EOF
9160           # Now try linking the two files.
9161           mv conftest.$ac_objext conftstm.$ac_objext
9162           lt_globsym_save_LIBS=$LIBS
9163           lt_globsym_save_CFLAGS=$CFLAGS
9164           LIBS=conftstm.$ac_objext
9165           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
9166           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
9167   (eval $ac_link) 2>&5
9168   ac_status=$?
9169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9170   test $ac_status = 0; } && test -s conftest$ac_exeext; then
9171             pipe_works=yes
9172           fi
9173           LIBS=$lt_globsym_save_LIBS
9174           CFLAGS=$lt_globsym_save_CFLAGS
9175         else
9176           echo "cannot find nm_test_func in $nlist" >&5
9177         fi
9178       else
9179         echo "cannot find nm_test_var in $nlist" >&5
9180       fi
9181     else
9182       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
9183     fi
9184   else
9185     echo "$progname: failed program was:" >&5
9186     cat conftest.$ac_ext >&5
9187   fi
9188   rm -rf conftest* conftst*
9189
9190   # Do not use the global_symbol_pipe unless it works.
9191   if test yes = "$pipe_works"; then
9192     break
9193   else
9194     lt_cv_sys_global_symbol_pipe=
9195   fi
9196 done
9197
9198 fi
9199
9200 if test -z "$lt_cv_sys_global_symbol_pipe"; then
9201   lt_cv_sys_global_symbol_to_cdecl=
9202 fi
9203 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
9204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9205 $as_echo "failed" >&6; }
9206 else
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9208 $as_echo "ok" >&6; }
9209 fi
9210
9211 # Response file support.
9212 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9213   nm_file_list_spec='@'
9214 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
9215   nm_file_list_spec='@'
9216 fi
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
9251
9252
9253
9254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
9255 $as_echo_n "checking for sysroot... " >&6; }
9256
9257 # Check whether --with-sysroot was given.
9258 if test "${with_sysroot+set}" = set; then :
9259   withval=$with_sysroot;
9260 else
9261   with_sysroot=no
9262 fi
9263
9264
9265 lt_sysroot=
9266 case $with_sysroot in #(
9267  yes)
9268    if test yes = "$GCC"; then
9269      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
9270    fi
9271    ;; #(
9272  /*)
9273    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
9274    ;; #(
9275  no|'')
9276    ;; #(
9277  *)
9278    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
9279 $as_echo "$with_sysroot" >&6; }
9280    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
9281    ;;
9282 esac
9283
9284  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
9285 $as_echo "${lt_sysroot:-no}" >&6; }
9286
9287
9288
9289
9290
9291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
9292 $as_echo_n "checking for a working dd... " >&6; }
9293 if ${ac_cv_path_lt_DD+:} false; then :
9294   $as_echo_n "(cached) " >&6
9295 else
9296   printf 0123456789abcdef0123456789abcdef >conftest.i
9297 cat conftest.i conftest.i >conftest2.i
9298 : ${lt_DD:=$DD}
9299 if test -z "$lt_DD"; then
9300   ac_path_lt_DD_found=false
9301   # Loop through the user's path and test for each of PROGNAME-LIST
9302   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9303 for as_dir in $PATH
9304 do
9305   IFS=$as_save_IFS
9306   test -z "$as_dir" && as_dir=.
9307     for ac_prog in dd; do
9308     for ac_exec_ext in '' $ac_executable_extensions; do
9309       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
9310       as_fn_executable_p "$ac_path_lt_DD" || continue
9311 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9312   cmp -s conftest.i conftest.out \
9313   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
9314 fi
9315       $ac_path_lt_DD_found && break 3
9316     done
9317   done
9318   done
9319 IFS=$as_save_IFS
9320   if test -z "$ac_cv_path_lt_DD"; then
9321     :
9322   fi
9323 else
9324   ac_cv_path_lt_DD=$lt_DD
9325 fi
9326
9327 rm -f conftest.i conftest2.i conftest.out
9328 fi
9329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
9330 $as_echo "$ac_cv_path_lt_DD" >&6; }
9331
9332
9333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
9334 $as_echo_n "checking how to truncate binary pipes... " >&6; }
9335 if ${lt_cv_truncate_bin+:} false; then :
9336   $as_echo_n "(cached) " >&6
9337 else
9338   printf 0123456789abcdef0123456789abcdef >conftest.i
9339 cat conftest.i conftest.i >conftest2.i
9340 lt_cv_truncate_bin=
9341 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9342   cmp -s conftest.i conftest.out \
9343   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9344 fi
9345 rm -f conftest.i conftest2.i conftest.out
9346 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9347 fi
9348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9349 $as_echo "$lt_cv_truncate_bin" >&6; }
9350
9351
9352
9353
9354
9355
9356
9357 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
9358 func_cc_basename ()
9359 {
9360     for cc_temp in $*""; do
9361       case $cc_temp in
9362         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9363         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9364         \-*) ;;
9365         *) break;;
9366       esac
9367     done
9368     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9369 }
9370
9371 # Check whether --enable-libtool-lock was given.
9372 if test "${enable_libtool_lock+set}" = set; then :
9373   enableval=$enable_libtool_lock;
9374 fi
9375
9376 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9377
9378 # Some flags need to be propagated to the compiler or linker for good
9379 # libtool support.
9380 case $host in
9381 ia64-*-hpux*)
9382   # Find out what ABI is being produced by ac_compile, and set mode
9383   # options accordingly.
9384   echo 'int i;' > conftest.$ac_ext
9385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9386   (eval $ac_compile) 2>&5
9387   ac_status=$?
9388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9389   test $ac_status = 0; }; then
9390     case `/usr/bin/file conftest.$ac_objext` in
9391       *ELF-32*)
9392         HPUX_IA64_MODE=32
9393         ;;
9394       *ELF-64*)
9395         HPUX_IA64_MODE=64
9396         ;;
9397     esac
9398   fi
9399   rm -rf conftest*
9400   ;;
9401 *-*-irix6*)
9402   # Find out what ABI is being produced by ac_compile, and set linker
9403   # options accordingly.
9404   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9405   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9406   (eval $ac_compile) 2>&5
9407   ac_status=$?
9408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9409   test $ac_status = 0; }; then
9410     if test yes = "$lt_cv_prog_gnu_ld"; then
9411       case `/usr/bin/file conftest.$ac_objext` in
9412         *32-bit*)
9413           LD="${LD-ld} -melf32bsmip"
9414           ;;
9415         *N32*)
9416           LD="${LD-ld} -melf32bmipn32"
9417           ;;
9418         *64-bit*)
9419           LD="${LD-ld} -melf64bmip"
9420         ;;
9421       esac
9422     else
9423       case `/usr/bin/file conftest.$ac_objext` in
9424         *32-bit*)
9425           LD="${LD-ld} -32"
9426           ;;
9427         *N32*)
9428           LD="${LD-ld} -n32"
9429           ;;
9430         *64-bit*)
9431           LD="${LD-ld} -64"
9432           ;;
9433       esac
9434     fi
9435   fi
9436   rm -rf conftest*
9437   ;;
9438
9439 mips64*-*linux*)
9440   # Find out what ABI is being produced by ac_compile, and set linker
9441   # options accordingly.
9442   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9443   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9444   (eval $ac_compile) 2>&5
9445   ac_status=$?
9446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9447   test $ac_status = 0; }; then
9448     emul=elf
9449     case `/usr/bin/file conftest.$ac_objext` in
9450       *32-bit*)
9451         emul="${emul}32"
9452         ;;
9453       *64-bit*)
9454         emul="${emul}64"
9455         ;;
9456     esac
9457     case `/usr/bin/file conftest.$ac_objext` in
9458       *MSB*)
9459         emul="${emul}btsmip"
9460         ;;
9461       *LSB*)
9462         emul="${emul}ltsmip"
9463         ;;
9464     esac
9465     case `/usr/bin/file conftest.$ac_objext` in
9466       *N32*)
9467         emul="${emul}n32"
9468         ;;
9469     esac
9470     LD="${LD-ld} -m $emul"
9471   fi
9472   rm -rf conftest*
9473   ;;
9474
9475 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9476 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9477   # Find out what ABI is being produced by ac_compile, and set linker
9478   # options accordingly.  Note that the listed cases only cover the
9479   # situations where additional linker options are needed (such as when
9480   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9481   # vice versa); the common cases where no linker options are needed do
9482   # not appear in the list.
9483   echo 'int i;' > conftest.$ac_ext
9484   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9485   (eval $ac_compile) 2>&5
9486   ac_status=$?
9487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9488   test $ac_status = 0; }; then
9489     case `/usr/bin/file conftest.o` in
9490       *32-bit*)
9491         case $host in
9492           x86_64-*kfreebsd*-gnu)
9493             LD="${LD-ld} -m elf_i386_fbsd"
9494             ;;
9495           x86_64-*linux*)
9496             case `/usr/bin/file conftest.o` in
9497               *x86-64*)
9498                 LD="${LD-ld} -m elf32_x86_64"
9499                 ;;
9500               *)
9501                 LD="${LD-ld} -m elf_i386"
9502                 ;;
9503             esac
9504             ;;
9505           powerpc64le-*linux*)
9506             LD="${LD-ld} -m elf32lppclinux"
9507             ;;
9508           powerpc64-*linux*)
9509             LD="${LD-ld} -m elf32ppclinux"
9510             ;;
9511           s390x-*linux*)
9512             LD="${LD-ld} -m elf_s390"
9513             ;;
9514           sparc64-*linux*)
9515             LD="${LD-ld} -m elf32_sparc"
9516             ;;
9517         esac
9518         ;;
9519       *64-bit*)
9520         case $host in
9521           x86_64-*kfreebsd*-gnu)
9522             LD="${LD-ld} -m elf_x86_64_fbsd"
9523             ;;
9524           x86_64-*linux*)
9525             LD="${LD-ld} -m elf_x86_64"
9526             ;;
9527           powerpcle-*linux*)
9528             LD="${LD-ld} -m elf64lppc"
9529             ;;
9530           powerpc-*linux*)
9531             LD="${LD-ld} -m elf64ppc"
9532             ;;
9533           s390*-*linux*|s390*-*tpf*)
9534             LD="${LD-ld} -m elf64_s390"
9535             ;;
9536           sparc*-*linux*)
9537             LD="${LD-ld} -m elf64_sparc"
9538             ;;
9539         esac
9540         ;;
9541     esac
9542   fi
9543   rm -rf conftest*
9544   ;;
9545
9546 *-*-sco3.2v5*)
9547   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9548   SAVE_CFLAGS=$CFLAGS
9549   CFLAGS="$CFLAGS -belf"
9550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9551 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9552 if ${lt_cv_cc_needs_belf+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   ac_ext=c
9556 ac_cpp='$CPP $CPPFLAGS'
9557 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9558 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9559 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9560
9561      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9562 /* end confdefs.h.  */
9563
9564 int
9565 main ()
9566 {
9567
9568   ;
9569   return 0;
9570 }
9571 _ACEOF
9572 if ac_fn_c_try_link "$LINENO"; then :
9573   lt_cv_cc_needs_belf=yes
9574 else
9575   lt_cv_cc_needs_belf=no
9576 fi
9577 rm -f core conftest.err conftest.$ac_objext \
9578     conftest$ac_exeext conftest.$ac_ext
9579      ac_ext=c
9580 ac_cpp='$CPP $CPPFLAGS'
9581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9584
9585 fi
9586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9587 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9588   if test yes != "$lt_cv_cc_needs_belf"; then
9589     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9590     CFLAGS=$SAVE_CFLAGS
9591   fi
9592   ;;
9593 *-*solaris*)
9594   # Find out what ABI is being produced by ac_compile, and set linker
9595   # options accordingly.
9596   echo 'int i;' > conftest.$ac_ext
9597   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9598   (eval $ac_compile) 2>&5
9599   ac_status=$?
9600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9601   test $ac_status = 0; }; then
9602     case `/usr/bin/file conftest.o` in
9603     *64-bit*)
9604       case $lt_cv_prog_gnu_ld in
9605       yes*)
9606         case $host in
9607         i?86-*-solaris*|x86_64-*-solaris*)
9608           LD="${LD-ld} -m elf_x86_64"
9609           ;;
9610         sparc*-*-solaris*)
9611           LD="${LD-ld} -m elf64_sparc"
9612           ;;
9613         esac
9614         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
9615         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9616           LD=${LD-ld}_sol2
9617         fi
9618         ;;
9619       *)
9620         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9621           LD="${LD-ld} -64"
9622         fi
9623         ;;
9624       esac
9625       ;;
9626     esac
9627   fi
9628   rm -rf conftest*
9629   ;;
9630 esac
9631
9632 need_locks=$enable_libtool_lock
9633
9634 if test -n "$ac_tool_prefix"; then
9635   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9636 set dummy ${ac_tool_prefix}mt; ac_word=$2
9637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9638 $as_echo_n "checking for $ac_word... " >&6; }
9639 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9640   $as_echo_n "(cached) " >&6
9641 else
9642   if test -n "$MANIFEST_TOOL"; then
9643   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9644 else
9645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9646 for as_dir in $PATH
9647 do
9648   IFS=$as_save_IFS
9649   test -z "$as_dir" && as_dir=.
9650     for ac_exec_ext in '' $ac_executable_extensions; do
9651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9652     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9654     break 2
9655   fi
9656 done
9657   done
9658 IFS=$as_save_IFS
9659
9660 fi
9661 fi
9662 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9663 if test -n "$MANIFEST_TOOL"; then
9664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9665 $as_echo "$MANIFEST_TOOL" >&6; }
9666 else
9667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9668 $as_echo "no" >&6; }
9669 fi
9670
9671
9672 fi
9673 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9674   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9675   # Extract the first word of "mt", so it can be a program name with args.
9676 set dummy mt; ac_word=$2
9677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9678 $as_echo_n "checking for $ac_word... " >&6; }
9679 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9680   $as_echo_n "(cached) " >&6
9681 else
9682   if test -n "$ac_ct_MANIFEST_TOOL"; then
9683   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9684 else
9685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9686 for as_dir in $PATH
9687 do
9688   IFS=$as_save_IFS
9689   test -z "$as_dir" && as_dir=.
9690     for ac_exec_ext in '' $ac_executable_extensions; do
9691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9692     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9694     break 2
9695   fi
9696 done
9697   done
9698 IFS=$as_save_IFS
9699
9700 fi
9701 fi
9702 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9703 if test -n "$ac_ct_MANIFEST_TOOL"; then
9704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9705 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9706 else
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9708 $as_echo "no" >&6; }
9709 fi
9710
9711   if test "x$ac_ct_MANIFEST_TOOL" = x; then
9712     MANIFEST_TOOL=":"
9713   else
9714     case $cross_compiling:$ac_tool_warned in
9715 yes:)
9716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9718 ac_tool_warned=yes ;;
9719 esac
9720     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9721   fi
9722 else
9723   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9724 fi
9725
9726 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9728 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9729 if ${lt_cv_path_mainfest_tool+:} false; then :
9730   $as_echo_n "(cached) " >&6
9731 else
9732   lt_cv_path_mainfest_tool=no
9733   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9734   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9735   cat conftest.err >&5
9736   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9737     lt_cv_path_mainfest_tool=yes
9738   fi
9739   rm -rf conftest*
9740 fi
9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9742 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9743 if test yes != "$lt_cv_path_mainfest_tool"; then
9744   MANIFEST_TOOL=:
9745 fi
9746
9747
9748
9749
9750
9751
9752   case $host_os in
9753     rhapsody* | darwin*)
9754     if test -n "$ac_tool_prefix"; then
9755   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9756 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9758 $as_echo_n "checking for $ac_word... " >&6; }
9759 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9760   $as_echo_n "(cached) " >&6
9761 else
9762   if test -n "$DSYMUTIL"; then
9763   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9764 else
9765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9766 for as_dir in $PATH
9767 do
9768   IFS=$as_save_IFS
9769   test -z "$as_dir" && as_dir=.
9770     for ac_exec_ext in '' $ac_executable_extensions; do
9771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9772     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9774     break 2
9775   fi
9776 done
9777   done
9778 IFS=$as_save_IFS
9779
9780 fi
9781 fi
9782 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9783 if test -n "$DSYMUTIL"; then
9784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9785 $as_echo "$DSYMUTIL" >&6; }
9786 else
9787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9788 $as_echo "no" >&6; }
9789 fi
9790
9791
9792 fi
9793 if test -z "$ac_cv_prog_DSYMUTIL"; then
9794   ac_ct_DSYMUTIL=$DSYMUTIL
9795   # Extract the first word of "dsymutil", so it can be a program name with args.
9796 set dummy dsymutil; ac_word=$2
9797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9798 $as_echo_n "checking for $ac_word... " >&6; }
9799 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9800   $as_echo_n "(cached) " >&6
9801 else
9802   if test -n "$ac_ct_DSYMUTIL"; then
9803   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9804 else
9805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9806 for as_dir in $PATH
9807 do
9808   IFS=$as_save_IFS
9809   test -z "$as_dir" && as_dir=.
9810     for ac_exec_ext in '' $ac_executable_extensions; do
9811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9812     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9814     break 2
9815   fi
9816 done
9817   done
9818 IFS=$as_save_IFS
9819
9820 fi
9821 fi
9822 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9823 if test -n "$ac_ct_DSYMUTIL"; then
9824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9825 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9826 else
9827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9828 $as_echo "no" >&6; }
9829 fi
9830
9831   if test "x$ac_ct_DSYMUTIL" = x; then
9832     DSYMUTIL=":"
9833   else
9834     case $cross_compiling:$ac_tool_warned in
9835 yes:)
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9838 ac_tool_warned=yes ;;
9839 esac
9840     DSYMUTIL=$ac_ct_DSYMUTIL
9841   fi
9842 else
9843   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9844 fi
9845
9846     if test -n "$ac_tool_prefix"; then
9847   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9848 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9850 $as_echo_n "checking for $ac_word... " >&6; }
9851 if ${ac_cv_prog_NMEDIT+:} false; then :
9852   $as_echo_n "(cached) " >&6
9853 else
9854   if test -n "$NMEDIT"; then
9855   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9856 else
9857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9858 for as_dir in $PATH
9859 do
9860   IFS=$as_save_IFS
9861   test -z "$as_dir" && as_dir=.
9862     for ac_exec_ext in '' $ac_executable_extensions; do
9863   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9864     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9865     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9866     break 2
9867   fi
9868 done
9869   done
9870 IFS=$as_save_IFS
9871
9872 fi
9873 fi
9874 NMEDIT=$ac_cv_prog_NMEDIT
9875 if test -n "$NMEDIT"; then
9876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9877 $as_echo "$NMEDIT" >&6; }
9878 else
9879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9880 $as_echo "no" >&6; }
9881 fi
9882
9883
9884 fi
9885 if test -z "$ac_cv_prog_NMEDIT"; then
9886   ac_ct_NMEDIT=$NMEDIT
9887   # Extract the first word of "nmedit", so it can be a program name with args.
9888 set dummy nmedit; ac_word=$2
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9890 $as_echo_n "checking for $ac_word... " >&6; }
9891 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9892   $as_echo_n "(cached) " >&6
9893 else
9894   if test -n "$ac_ct_NMEDIT"; then
9895   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9896 else
9897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9898 for as_dir in $PATH
9899 do
9900   IFS=$as_save_IFS
9901   test -z "$as_dir" && as_dir=.
9902     for ac_exec_ext in '' $ac_executable_extensions; do
9903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9904     ac_cv_prog_ac_ct_NMEDIT="nmedit"
9905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9906     break 2
9907   fi
9908 done
9909   done
9910 IFS=$as_save_IFS
9911
9912 fi
9913 fi
9914 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9915 if test -n "$ac_ct_NMEDIT"; then
9916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9917 $as_echo "$ac_ct_NMEDIT" >&6; }
9918 else
9919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9920 $as_echo "no" >&6; }
9921 fi
9922
9923   if test "x$ac_ct_NMEDIT" = x; then
9924     NMEDIT=":"
9925   else
9926     case $cross_compiling:$ac_tool_warned in
9927 yes:)
9928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9929 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9930 ac_tool_warned=yes ;;
9931 esac
9932     NMEDIT=$ac_ct_NMEDIT
9933   fi
9934 else
9935   NMEDIT="$ac_cv_prog_NMEDIT"
9936 fi
9937
9938     if test -n "$ac_tool_prefix"; then
9939   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9940 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9942 $as_echo_n "checking for $ac_word... " >&6; }
9943 if ${ac_cv_prog_LIPO+:} false; then :
9944   $as_echo_n "(cached) " >&6
9945 else
9946   if test -n "$LIPO"; then
9947   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9948 else
9949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9950 for as_dir in $PATH
9951 do
9952   IFS=$as_save_IFS
9953   test -z "$as_dir" && as_dir=.
9954     for ac_exec_ext in '' $ac_executable_extensions; do
9955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9956     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9958     break 2
9959   fi
9960 done
9961   done
9962 IFS=$as_save_IFS
9963
9964 fi
9965 fi
9966 LIPO=$ac_cv_prog_LIPO
9967 if test -n "$LIPO"; then
9968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9969 $as_echo "$LIPO" >&6; }
9970 else
9971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9972 $as_echo "no" >&6; }
9973 fi
9974
9975
9976 fi
9977 if test -z "$ac_cv_prog_LIPO"; then
9978   ac_ct_LIPO=$LIPO
9979   # Extract the first word of "lipo", so it can be a program name with args.
9980 set dummy lipo; ac_word=$2
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9982 $as_echo_n "checking for $ac_word... " >&6; }
9983 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9984   $as_echo_n "(cached) " >&6
9985 else
9986   if test -n "$ac_ct_LIPO"; then
9987   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9988 else
9989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9990 for as_dir in $PATH
9991 do
9992   IFS=$as_save_IFS
9993   test -z "$as_dir" && as_dir=.
9994     for ac_exec_ext in '' $ac_executable_extensions; do
9995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9996     ac_cv_prog_ac_ct_LIPO="lipo"
9997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9998     break 2
9999   fi
10000 done
10001   done
10002 IFS=$as_save_IFS
10003
10004 fi
10005 fi
10006 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
10007 if test -n "$ac_ct_LIPO"; then
10008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
10009 $as_echo "$ac_ct_LIPO" >&6; }
10010 else
10011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10012 $as_echo "no" >&6; }
10013 fi
10014
10015   if test "x$ac_ct_LIPO" = x; then
10016     LIPO=":"
10017   else
10018     case $cross_compiling:$ac_tool_warned in
10019 yes:)
10020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10022 ac_tool_warned=yes ;;
10023 esac
10024     LIPO=$ac_ct_LIPO
10025   fi
10026 else
10027   LIPO="$ac_cv_prog_LIPO"
10028 fi
10029
10030     if test -n "$ac_tool_prefix"; then
10031   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
10032 set dummy ${ac_tool_prefix}otool; ac_word=$2
10033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10034 $as_echo_n "checking for $ac_word... " >&6; }
10035 if ${ac_cv_prog_OTOOL+:} false; then :
10036   $as_echo_n "(cached) " >&6
10037 else
10038   if test -n "$OTOOL"; then
10039   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
10040 else
10041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10042 for as_dir in $PATH
10043 do
10044   IFS=$as_save_IFS
10045   test -z "$as_dir" && as_dir=.
10046     for ac_exec_ext in '' $ac_executable_extensions; do
10047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10048     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
10049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10050     break 2
10051   fi
10052 done
10053   done
10054 IFS=$as_save_IFS
10055
10056 fi
10057 fi
10058 OTOOL=$ac_cv_prog_OTOOL
10059 if test -n "$OTOOL"; then
10060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
10061 $as_echo "$OTOOL" >&6; }
10062 else
10063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10064 $as_echo "no" >&6; }
10065 fi
10066
10067
10068 fi
10069 if test -z "$ac_cv_prog_OTOOL"; then
10070   ac_ct_OTOOL=$OTOOL
10071   # Extract the first word of "otool", so it can be a program name with args.
10072 set dummy otool; ac_word=$2
10073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10074 $as_echo_n "checking for $ac_word... " >&6; }
10075 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
10076   $as_echo_n "(cached) " >&6
10077 else
10078   if test -n "$ac_ct_OTOOL"; then
10079   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
10080 else
10081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10082 for as_dir in $PATH
10083 do
10084   IFS=$as_save_IFS
10085   test -z "$as_dir" && as_dir=.
10086     for ac_exec_ext in '' $ac_executable_extensions; do
10087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10088     ac_cv_prog_ac_ct_OTOOL="otool"
10089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10090     break 2
10091   fi
10092 done
10093   done
10094 IFS=$as_save_IFS
10095
10096 fi
10097 fi
10098 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
10099 if test -n "$ac_ct_OTOOL"; then
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
10101 $as_echo "$ac_ct_OTOOL" >&6; }
10102 else
10103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10104 $as_echo "no" >&6; }
10105 fi
10106
10107   if test "x$ac_ct_OTOOL" = x; then
10108     OTOOL=":"
10109   else
10110     case $cross_compiling:$ac_tool_warned in
10111 yes:)
10112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10114 ac_tool_warned=yes ;;
10115 esac
10116     OTOOL=$ac_ct_OTOOL
10117   fi
10118 else
10119   OTOOL="$ac_cv_prog_OTOOL"
10120 fi
10121
10122     if test -n "$ac_tool_prefix"; then
10123   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
10124 set dummy ${ac_tool_prefix}otool64; ac_word=$2
10125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10126 $as_echo_n "checking for $ac_word... " >&6; }
10127 if ${ac_cv_prog_OTOOL64+:} false; then :
10128   $as_echo_n "(cached) " >&6
10129 else
10130   if test -n "$OTOOL64"; then
10131   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
10132 else
10133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10134 for as_dir in $PATH
10135 do
10136   IFS=$as_save_IFS
10137   test -z "$as_dir" && as_dir=.
10138     for ac_exec_ext in '' $ac_executable_extensions; do
10139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10140     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
10141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10142     break 2
10143   fi
10144 done
10145   done
10146 IFS=$as_save_IFS
10147
10148 fi
10149 fi
10150 OTOOL64=$ac_cv_prog_OTOOL64
10151 if test -n "$OTOOL64"; then
10152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
10153 $as_echo "$OTOOL64" >&6; }
10154 else
10155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10156 $as_echo "no" >&6; }
10157 fi
10158
10159
10160 fi
10161 if test -z "$ac_cv_prog_OTOOL64"; then
10162   ac_ct_OTOOL64=$OTOOL64
10163   # Extract the first word of "otool64", so it can be a program name with args.
10164 set dummy otool64; ac_word=$2
10165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10166 $as_echo_n "checking for $ac_word... " >&6; }
10167 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
10168   $as_echo_n "(cached) " >&6
10169 else
10170   if test -n "$ac_ct_OTOOL64"; then
10171   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
10172 else
10173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10174 for as_dir in $PATH
10175 do
10176   IFS=$as_save_IFS
10177   test -z "$as_dir" && as_dir=.
10178     for ac_exec_ext in '' $ac_executable_extensions; do
10179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10180     ac_cv_prog_ac_ct_OTOOL64="otool64"
10181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10182     break 2
10183   fi
10184 done
10185   done
10186 IFS=$as_save_IFS
10187
10188 fi
10189 fi
10190 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
10191 if test -n "$ac_ct_OTOOL64"; then
10192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
10193 $as_echo "$ac_ct_OTOOL64" >&6; }
10194 else
10195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10196 $as_echo "no" >&6; }
10197 fi
10198
10199   if test "x$ac_ct_OTOOL64" = x; then
10200     OTOOL64=":"
10201   else
10202     case $cross_compiling:$ac_tool_warned in
10203 yes:)
10204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10206 ac_tool_warned=yes ;;
10207 esac
10208     OTOOL64=$ac_ct_OTOOL64
10209   fi
10210 else
10211   OTOOL64="$ac_cv_prog_OTOOL64"
10212 fi
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
10241 $as_echo_n "checking for -single_module linker flag... " >&6; }
10242 if ${lt_cv_apple_cc_single_mod+:} false; then :
10243   $as_echo_n "(cached) " >&6
10244 else
10245   lt_cv_apple_cc_single_mod=no
10246       if test -z "$LT_MULTI_MODULE"; then
10247         # By default we will add the -single_module flag. You can override
10248         # by either setting the environment variable LT_MULTI_MODULE
10249         # non-empty at configure time, or by adding -multi_module to the
10250         # link flags.
10251         rm -rf libconftest.dylib*
10252         echo "int foo(void){return 1;}" > conftest.c
10253         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10254 -dynamiclib -Wl,-single_module conftest.c" >&5
10255         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10256           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
10257         _lt_result=$?
10258         # If there is a non-empty error log, and "single_module"
10259         # appears in it, assume the flag caused a linker warning
10260         if test -s conftest.err && $GREP single_module conftest.err; then
10261           cat conftest.err >&5
10262         # Otherwise, if the output was created with a 0 exit code from
10263         # the compiler, it worked.
10264         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
10265           lt_cv_apple_cc_single_mod=yes
10266         else
10267           cat conftest.err >&5
10268         fi
10269         rm -rf libconftest.dylib*
10270         rm -f conftest.*
10271       fi
10272 fi
10273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
10274 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
10275
10276     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
10277 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
10278 if ${lt_cv_ld_exported_symbols_list+:} false; then :
10279   $as_echo_n "(cached) " >&6
10280 else
10281   lt_cv_ld_exported_symbols_list=no
10282       save_LDFLAGS=$LDFLAGS
10283       echo "_main" > conftest.sym
10284       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
10285       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10286 /* end confdefs.h.  */
10287
10288 int
10289 main ()
10290 {
10291
10292   ;
10293   return 0;
10294 }
10295 _ACEOF
10296 if ac_fn_c_try_link "$LINENO"; then :
10297   lt_cv_ld_exported_symbols_list=yes
10298 else
10299   lt_cv_ld_exported_symbols_list=no
10300 fi
10301 rm -f core conftest.err conftest.$ac_objext \
10302     conftest$ac_exeext conftest.$ac_ext
10303         LDFLAGS=$save_LDFLAGS
10304
10305 fi
10306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
10307 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
10308
10309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
10310 $as_echo_n "checking for -force_load linker flag... " >&6; }
10311 if ${lt_cv_ld_force_load+:} false; then :
10312   $as_echo_n "(cached) " >&6
10313 else
10314   lt_cv_ld_force_load=no
10315       cat > conftest.c << _LT_EOF
10316 int forced_loaded() { return 2;}
10317 _LT_EOF
10318       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
10319       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
10320       echo "$AR cru libconftest.a conftest.o" >&5
10321       $AR cru libconftest.a conftest.o 2>&5
10322       echo "$RANLIB libconftest.a" >&5
10323       $RANLIB libconftest.a 2>&5
10324       cat > conftest.c << _LT_EOF
10325 int main() { return 0;}
10326 _LT_EOF
10327       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
10328       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
10329       _lt_result=$?
10330       if test -s conftest.err && $GREP force_load conftest.err; then
10331         cat conftest.err >&5
10332       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
10333         lt_cv_ld_force_load=yes
10334       else
10335         cat conftest.err >&5
10336       fi
10337         rm -f conftest.err libconftest.a conftest conftest.c
10338         rm -rf conftest.dSYM
10339
10340 fi
10341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10342 $as_echo "$lt_cv_ld_force_load" >&6; }
10343     case $host_os in
10344     rhapsody* | darwin1.[012])
10345       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10346     darwin1.*)
10347       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10348     darwin*) # darwin 5.x on
10349       # if running on 10.5 or later, the deployment target defaults
10350       # to the OS version, if on x86, and 10.4, the deployment
10351       # target defaults to 10.4. Don't you love it?
10352       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10353         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10354           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10355         10.[012][,.]*)
10356           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10357         10.*)
10358           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10359       esac
10360     ;;
10361   esac
10362     if test yes = "$lt_cv_apple_cc_single_mod"; then
10363       _lt_dar_single_mod='$single_module'
10364     fi
10365     if test yes = "$lt_cv_ld_exported_symbols_list"; then
10366       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10367     else
10368       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10369     fi
10370     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10371       _lt_dsymutil='~$DSYMUTIL $lib || :'
10372     else
10373       _lt_dsymutil=
10374     fi
10375     ;;
10376   esac
10377
10378 # func_munge_path_list VARIABLE PATH
10379 # -----------------------------------
10380 # VARIABLE is name of variable containing _space_ separated list of
10381 # directories to be munged by the contents of PATH, which is string
10382 # having a format:
10383 # "DIR[:DIR]:"
10384 #       string "DIR[ DIR]" will be prepended to VARIABLE
10385 # ":DIR[:DIR]"
10386 #       string "DIR[ DIR]" will be appended to VARIABLE
10387 # "DIRP[:DIRP]::[DIRA:]DIRA"
10388 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10389 #       "DIRA[ DIRA]" will be appended to VARIABLE
10390 # "DIR[:DIR]"
10391 #       VARIABLE will be replaced by "DIR[ DIR]"
10392 func_munge_path_list ()
10393 {
10394     case x$2 in
10395     x)
10396         ;;
10397     *:)
10398         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10399         ;;
10400     x:*)
10401         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10402         ;;
10403     *::*)
10404         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10405         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10406         ;;
10407     *)
10408         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10409         ;;
10410     esac
10411 }
10412
10413
10414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10415 $as_echo_n "checking for ANSI C header files... " >&6; }
10416 if ${ac_cv_header_stdc+:} false; then :
10417   $as_echo_n "(cached) " >&6
10418 else
10419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10420 /* end confdefs.h.  */
10421 #include <stdlib.h>
10422 #include <stdarg.h>
10423 #include <string.h>
10424 #include <float.h>
10425
10426 int
10427 main ()
10428 {
10429
10430   ;
10431   return 0;
10432 }
10433 _ACEOF
10434 if ac_fn_c_try_compile "$LINENO"; then :
10435   ac_cv_header_stdc=yes
10436 else
10437   ac_cv_header_stdc=no
10438 fi
10439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10440
10441 if test $ac_cv_header_stdc = yes; then
10442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10444 /* end confdefs.h.  */
10445 #include <string.h>
10446
10447 _ACEOF
10448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10449   $EGREP "memchr" >/dev/null 2>&1; then :
10450
10451 else
10452   ac_cv_header_stdc=no
10453 fi
10454 rm -f conftest*
10455
10456 fi
10457
10458 if test $ac_cv_header_stdc = yes; then
10459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10461 /* end confdefs.h.  */
10462 #include <stdlib.h>
10463
10464 _ACEOF
10465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10466   $EGREP "free" >/dev/null 2>&1; then :
10467
10468 else
10469   ac_cv_header_stdc=no
10470 fi
10471 rm -f conftest*
10472
10473 fi
10474
10475 if test $ac_cv_header_stdc = yes; then
10476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10477   if test "$cross_compiling" = yes; then :
10478   :
10479 else
10480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10481 /* end confdefs.h.  */
10482 #include <ctype.h>
10483 #include <stdlib.h>
10484 #if ((' ' & 0x0FF) == 0x020)
10485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10487 #else
10488 # define ISLOWER(c) \
10489                    (('a' <= (c) && (c) <= 'i') \
10490                      || ('j' <= (c) && (c) <= 'r') \
10491                      || ('s' <= (c) && (c) <= 'z'))
10492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10493 #endif
10494
10495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10496 int
10497 main ()
10498 {
10499   int i;
10500   for (i = 0; i < 256; i++)
10501     if (XOR (islower (i), ISLOWER (i))
10502         || toupper (i) != TOUPPER (i))
10503       return 2;
10504   return 0;
10505 }
10506 _ACEOF
10507 if ac_fn_c_try_run "$LINENO"; then :
10508
10509 else
10510   ac_cv_header_stdc=no
10511 fi
10512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10513   conftest.$ac_objext conftest.beam conftest.$ac_ext
10514 fi
10515
10516 fi
10517 fi
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10519 $as_echo "$ac_cv_header_stdc" >&6; }
10520 if test $ac_cv_header_stdc = yes; then
10521
10522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10523
10524 fi
10525
10526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
10527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
10528                   inttypes.h stdint.h unistd.h
10529 do :
10530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
10532 "
10533 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10534   cat >>confdefs.h <<_ACEOF
10535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10536 _ACEOF
10537
10538 fi
10539
10540 done
10541
10542
10543 for ac_header in dlfcn.h
10544 do :
10545   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10546 "
10547 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10548   cat >>confdefs.h <<_ACEOF
10549 #define HAVE_DLFCN_H 1
10550 _ACEOF
10551
10552 fi
10553
10554 done
10555
10556
10557
10558
10559 func_stripname_cnf ()
10560 {
10561   case $2 in
10562   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
10563   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
10564   esac
10565 } # func_stripname_cnf
10566
10567
10568
10569
10570
10571 # Set options
10572 # Check whether --enable-static was given.
10573 if test "${enable_static+set}" = set; then :
10574   enableval=$enable_static; p=${PACKAGE-default}
10575     case $enableval in
10576     yes) enable_static=yes ;;
10577     no) enable_static=no ;;
10578     *)
10579      enable_static=no
10580       # Look at the argument we got.  We use all the common list separators.
10581       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10582       for pkg in $enableval; do
10583         IFS=$lt_save_ifs
10584         if test "X$pkg" = "X$p"; then
10585           enable_static=yes
10586         fi
10587       done
10588       IFS=$lt_save_ifs
10589       ;;
10590     esac
10591 else
10592   enable_static=no
10593 fi
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604         enable_dlopen=no
10605
10606
10607   enable_win32_dll=no
10608
10609
10610             # Check whether --enable-shared was given.
10611 if test "${enable_shared+set}" = set; then :
10612   enableval=$enable_shared; p=${PACKAGE-default}
10613     case $enableval in
10614     yes) enable_shared=yes ;;
10615     no) enable_shared=no ;;
10616     *)
10617       enable_shared=no
10618       # Look at the argument we got.  We use all the common list separators.
10619       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10620       for pkg in $enableval; do
10621         IFS=$lt_save_ifs
10622         if test "X$pkg" = "X$p"; then
10623           enable_shared=yes
10624         fi
10625       done
10626       IFS=$lt_save_ifs
10627       ;;
10628     esac
10629 else
10630   enable_shared=yes
10631 fi
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643 # Check whether --with-pic was given.
10644 if test "${with_pic+set}" = set; then :
10645   withval=$with_pic; lt_p=${PACKAGE-default}
10646     case $withval in
10647     yes|no) pic_mode=$withval ;;
10648     *)
10649       pic_mode=default
10650       # Look at the argument we got.  We use all the common list separators.
10651       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10652       for lt_pkg in $withval; do
10653         IFS=$lt_save_ifs
10654         if test "X$lt_pkg" = "X$lt_p"; then
10655           pic_mode=yes
10656         fi
10657       done
10658       IFS=$lt_save_ifs
10659       ;;
10660     esac
10661 else
10662   pic_mode=default
10663 fi
10664
10665
10666
10667
10668
10669
10670
10671
10672   # Check whether --enable-fast-install was given.
10673 if test "${enable_fast_install+set}" = set; then :
10674   enableval=$enable_fast_install; p=${PACKAGE-default}
10675     case $enableval in
10676     yes) enable_fast_install=yes ;;
10677     no) enable_fast_install=no ;;
10678     *)
10679       enable_fast_install=no
10680       # Look at the argument we got.  We use all the common list separators.
10681       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10682       for pkg in $enableval; do
10683         IFS=$lt_save_ifs
10684         if test "X$pkg" = "X$p"; then
10685           enable_fast_install=yes
10686         fi
10687       done
10688       IFS=$lt_save_ifs
10689       ;;
10690     esac
10691 else
10692   enable_fast_install=yes
10693 fi
10694
10695
10696
10697
10698
10699
10700
10701
10702   shared_archive_member_spec=
10703 case $host,$enable_shared in
10704 power*-*-aix[5-9]*,yes)
10705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10706 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10707
10708 # Check whether --with-aix-soname was given.
10709 if test "${with_aix_soname+set}" = set; then :
10710   withval=$with_aix_soname; case $withval in
10711     aix|svr4|both)
10712       ;;
10713     *)
10714       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10715       ;;
10716     esac
10717     lt_cv_with_aix_soname=$with_aix_soname
10718 else
10719   if ${lt_cv_with_aix_soname+:} false; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   lt_cv_with_aix_soname=aix
10723 fi
10724
10725     with_aix_soname=$lt_cv_with_aix_soname
10726 fi
10727
10728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10729 $as_echo "$with_aix_soname" >&6; }
10730   if test aix != "$with_aix_soname"; then
10731     # For the AIX way of multilib, we name the shared archive member
10732     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10733     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10734     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10735     # the AIX toolchain works better with OBJECT_MODE set (default 32).
10736     if test 64 = "${OBJECT_MODE-32}"; then
10737       shared_archive_member_spec=shr_64
10738     else
10739       shared_archive_member_spec=shr
10740     fi
10741   fi
10742   ;;
10743 *)
10744   with_aix_soname=aix
10745   ;;
10746 esac
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757 # This can be used to rebuild libtool when needed
10758 LIBTOOL_DEPS=$ltmain
10759
10760 # Always use our own libtool.
10761 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792 test -z "$LN_S" && LN_S="ln -s"
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807 if test -n "${ZSH_VERSION+set}"; then
10808    setopt NO_GLOB_SUBST
10809 fi
10810
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10812 $as_echo_n "checking for objdir... " >&6; }
10813 if ${lt_cv_objdir+:} false; then :
10814   $as_echo_n "(cached) " >&6
10815 else
10816   rm -f .libs 2>/dev/null
10817 mkdir .libs 2>/dev/null
10818 if test -d .libs; then
10819   lt_cv_objdir=.libs
10820 else
10821   # MS-DOS does not allow filenames that begin with a dot.
10822   lt_cv_objdir=_libs
10823 fi
10824 rmdir .libs 2>/dev/null
10825 fi
10826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10827 $as_echo "$lt_cv_objdir" >&6; }
10828 objdir=$lt_cv_objdir
10829
10830
10831
10832
10833
10834 cat >>confdefs.h <<_ACEOF
10835 #define LT_OBJDIR "$lt_cv_objdir/"
10836 _ACEOF
10837
10838
10839
10840
10841 case $host_os in
10842 aix3*)
10843   # AIX sometimes has problems with the GCC collect2 program.  For some
10844   # reason, if we set the COLLECT_NAMES environment variable, the problems
10845   # vanish in a puff of smoke.
10846   if test set != "${COLLECT_NAMES+set}"; then
10847     COLLECT_NAMES=
10848     export COLLECT_NAMES
10849   fi
10850   ;;
10851 esac
10852
10853 # Global variables:
10854 ofile=libtool
10855 can_build_shared=yes
10856
10857 # All known linkers require a '.a' archive for static linking (except MSVC,
10858 # which needs '.lib').
10859 libext=a
10860
10861 with_gnu_ld=$lt_cv_prog_gnu_ld
10862
10863 old_CC=$CC
10864 old_CFLAGS=$CFLAGS
10865
10866 # Set sane defaults for various variables
10867 test -z "$CC" && CC=cc
10868 test -z "$LTCC" && LTCC=$CC
10869 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10870 test -z "$LD" && LD=ld
10871 test -z "$ac_objext" && ac_objext=o
10872
10873 func_cc_basename $compiler
10874 cc_basename=$func_cc_basename_result
10875
10876
10877 # Only perform the check for file, if the check method requires it
10878 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10879 case $deplibs_check_method in
10880 file_magic*)
10881   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10883 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10884 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887   case $MAGIC_CMD in
10888 [\\/*] |  ?:[\\/]*)
10889   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10890   ;;
10891 *)
10892   lt_save_MAGIC_CMD=$MAGIC_CMD
10893   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10894   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10895   for ac_dir in $ac_dummy; do
10896     IFS=$lt_save_ifs
10897     test -z "$ac_dir" && ac_dir=.
10898     if test -f "$ac_dir/${ac_tool_prefix}file"; then
10899       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10900       if test -n "$file_magic_test_file"; then
10901         case $deplibs_check_method in
10902         "file_magic "*)
10903           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10904           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10905           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10906             $EGREP "$file_magic_regex" > /dev/null; then
10907             :
10908           else
10909             cat <<_LT_EOF 1>&2
10910
10911 *** Warning: the command libtool uses to detect shared libraries,
10912 *** $file_magic_cmd, produces output that libtool cannot recognize.
10913 *** The result is that libtool may fail to recognize shared libraries
10914 *** as such.  This will affect the creation of libtool libraries that
10915 *** depend on shared libraries, but programs linked with such libtool
10916 *** libraries will work regardless of this problem.  Nevertheless, you
10917 *** may want to report the problem to your system manager and/or to
10918 *** bug-libtool@gnu.org
10919
10920 _LT_EOF
10921           fi ;;
10922         esac
10923       fi
10924       break
10925     fi
10926   done
10927   IFS=$lt_save_ifs
10928   MAGIC_CMD=$lt_save_MAGIC_CMD
10929   ;;
10930 esac
10931 fi
10932
10933 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10934 if test -n "$MAGIC_CMD"; then
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10936 $as_echo "$MAGIC_CMD" >&6; }
10937 else
10938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10939 $as_echo "no" >&6; }
10940 fi
10941
10942
10943
10944
10945
10946 if test -z "$lt_cv_path_MAGIC_CMD"; then
10947   if test -n "$ac_tool_prefix"; then
10948     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10949 $as_echo_n "checking for file... " >&6; }
10950 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10951   $as_echo_n "(cached) " >&6
10952 else
10953   case $MAGIC_CMD in
10954 [\\/*] |  ?:[\\/]*)
10955   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10956   ;;
10957 *)
10958   lt_save_MAGIC_CMD=$MAGIC_CMD
10959   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10960   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10961   for ac_dir in $ac_dummy; do
10962     IFS=$lt_save_ifs
10963     test -z "$ac_dir" && ac_dir=.
10964     if test -f "$ac_dir/file"; then
10965       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10966       if test -n "$file_magic_test_file"; then
10967         case $deplibs_check_method in
10968         "file_magic "*)
10969           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10970           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10971           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10972             $EGREP "$file_magic_regex" > /dev/null; then
10973             :
10974           else
10975             cat <<_LT_EOF 1>&2
10976
10977 *** Warning: the command libtool uses to detect shared libraries,
10978 *** $file_magic_cmd, produces output that libtool cannot recognize.
10979 *** The result is that libtool may fail to recognize shared libraries
10980 *** as such.  This will affect the creation of libtool libraries that
10981 *** depend on shared libraries, but programs linked with such libtool
10982 *** libraries will work regardless of this problem.  Nevertheless, you
10983 *** may want to report the problem to your system manager and/or to
10984 *** bug-libtool@gnu.org
10985
10986 _LT_EOF
10987           fi ;;
10988         esac
10989       fi
10990       break
10991     fi
10992   done
10993   IFS=$lt_save_ifs
10994   MAGIC_CMD=$lt_save_MAGIC_CMD
10995   ;;
10996 esac
10997 fi
10998
10999 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
11000 if test -n "$MAGIC_CMD"; then
11001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
11002 $as_echo "$MAGIC_CMD" >&6; }
11003 else
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11005 $as_echo "no" >&6; }
11006 fi
11007
11008
11009   else
11010     MAGIC_CMD=:
11011   fi
11012 fi
11013
11014   fi
11015   ;;
11016 esac
11017
11018 # Use C for the default configuration in the libtool script
11019
11020 lt_save_CC=$CC
11021 ac_ext=c
11022 ac_cpp='$CPP $CPPFLAGS'
11023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11026
11027
11028 # Source file extension for C test sources.
11029 ac_ext=c
11030
11031 # Object file extension for compiled C test sources.
11032 objext=o
11033 objext=$objext
11034
11035 # Code to be used in simple compile tests
11036 lt_simple_compile_test_code="int some_variable = 0;"
11037
11038 # Code to be used in simple link tests
11039 lt_simple_link_test_code='int main(){return(0);}'
11040
11041
11042
11043
11044
11045
11046
11047 # If no C compiler was specified, use CC.
11048 LTCC=${LTCC-"$CC"}
11049
11050 # If no C compiler flags were specified, use CFLAGS.
11051 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
11052
11053 # Allow CC to be a program name with arguments.
11054 compiler=$CC
11055
11056 # Save the default compiler, since it gets overwritten when the other
11057 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
11058 compiler_DEFAULT=$CC
11059
11060 # save warnings/boilerplate of simple test code
11061 ac_outfile=conftest.$ac_objext
11062 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11063 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11064 _lt_compiler_boilerplate=`cat conftest.err`
11065 $RM -r conftest*
11066
11067 ac_outfile=conftest.$ac_objext
11068 echo "$lt_simple_link_test_code" >conftest.$ac_ext
11069 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11070 _lt_linker_boilerplate=`cat conftest.err`
11071 $RM -r conftest*
11072
11073
11074 ## CAVEAT EMPTOR:
11075 ## There is no encapsulation within the following macros, do not change
11076 ## the running order or otherwise move them around unless you know exactly
11077 ## what you are doing...
11078 if test -n "$compiler"; then
11079
11080 lt_prog_compiler_no_builtin_flag=
11081
11082 if test yes = "$GCC"; then
11083   case $cc_basename in
11084   nvcc*)
11085     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
11086   *)
11087     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
11088   esac
11089
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
11091 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
11092 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
11093   $as_echo_n "(cached) " >&6
11094 else
11095   lt_cv_prog_compiler_rtti_exceptions=no
11096    ac_outfile=conftest.$ac_objext
11097    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11098    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
11099    # Insert the option either (1) after the last *FLAGS variable, or
11100    # (2) before a word containing "conftest.", or (3) at the end.
11101    # Note that $ac_compile itself does not contain backslashes and begins
11102    # with a dollar sign (not a hyphen), so the echo should work correctly.
11103    # The option is referenced via a variable to avoid confusing sed.
11104    lt_compile=`echo "$ac_compile" | $SED \
11105    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11106    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11107    -e 's:$: $lt_compiler_flag:'`
11108    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11109    (eval "$lt_compile" 2>conftest.err)
11110    ac_status=$?
11111    cat conftest.err >&5
11112    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11113    if (exit $ac_status) && test -s "$ac_outfile"; then
11114      # The compiler can only warn and ignore the option if not recognized
11115      # So say no if there are warnings other than the usual output.
11116      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11117      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11118      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11119        lt_cv_prog_compiler_rtti_exceptions=yes
11120      fi
11121    fi
11122    $RM -r conftest*
11123
11124 fi
11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
11126 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
11127
11128 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
11129     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
11130 else
11131     :
11132 fi
11133
11134 fi
11135
11136
11137
11138
11139
11140
11141   lt_prog_compiler_wl=
11142 lt_prog_compiler_pic=
11143 lt_prog_compiler_static=
11144
11145
11146   if test yes = "$GCC"; then
11147     lt_prog_compiler_wl='-Wl,'
11148     lt_prog_compiler_static='-static'
11149
11150     case $host_os in
11151       aix*)
11152       # All AIX code is PIC.
11153       if test ia64 = "$host_cpu"; then
11154         # AIX 5 now supports IA64 processor
11155         lt_prog_compiler_static='-Bstatic'
11156       fi
11157       lt_prog_compiler_pic='-fPIC'
11158       ;;
11159
11160     amigaos*)
11161       case $host_cpu in
11162       powerpc)
11163             # see comment about AmigaOS4 .so support
11164             lt_prog_compiler_pic='-fPIC'
11165         ;;
11166       m68k)
11167             # FIXME: we need at least 68020 code to build shared libraries, but
11168             # adding the '-m68020' flag to GCC prevents building anything better,
11169             # like '-m68040'.
11170             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
11171         ;;
11172       esac
11173       ;;
11174
11175     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
11176       # PIC is the default for these OSes.
11177       ;;
11178
11179     mingw* | cygwin* | pw32* | os2* | cegcc*)
11180       # This hack is so that the source file can tell whether it is being
11181       # built for inclusion in a dll (and should export symbols for example).
11182       # Although the cygwin gcc ignores -fPIC, still need this for old-style
11183       # (--disable-auto-import) libraries
11184       lt_prog_compiler_pic='-DDLL_EXPORT'
11185       case $host_os in
11186       os2*)
11187         lt_prog_compiler_static='$wl-static'
11188         ;;
11189       esac
11190       ;;
11191
11192     darwin* | rhapsody*)
11193       # PIC is the default on this platform
11194       # Common symbols not allowed in MH_DYLIB files
11195       lt_prog_compiler_pic='-fno-common'
11196       ;;
11197
11198     haiku*)
11199       # PIC is the default for Haiku.
11200       # The "-static" flag exists, but is broken.
11201       lt_prog_compiler_static=
11202       ;;
11203
11204     hpux*)
11205       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
11206       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
11207       # sets the default TLS model and affects inlining.
11208       case $host_cpu in
11209       hppa*64*)
11210         # +Z the default
11211         ;;
11212       *)
11213         lt_prog_compiler_pic='-fPIC'
11214         ;;
11215       esac
11216       ;;
11217
11218     interix[3-9]*)
11219       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
11220       # Instead, we relocate shared libraries at runtime.
11221       ;;
11222
11223     msdosdjgpp*)
11224       # Just because we use GCC doesn't mean we suddenly get shared libraries
11225       # on systems that don't support them.
11226       lt_prog_compiler_can_build_shared=no
11227       enable_shared=no
11228       ;;
11229
11230     *nto* | *qnx*)
11231       # QNX uses GNU C++, but need to define -shared option too, otherwise
11232       # it will coredump.
11233       lt_prog_compiler_pic='-fPIC -shared'
11234       ;;
11235
11236     sysv4*MP*)
11237       if test -d /usr/nec; then
11238         lt_prog_compiler_pic=-Kconform_pic
11239       fi
11240       ;;
11241
11242     *)
11243       lt_prog_compiler_pic='-fPIC'
11244       ;;
11245     esac
11246
11247     case $cc_basename in
11248     nvcc*) # Cuda Compiler Driver 2.2
11249       lt_prog_compiler_wl='-Xlinker '
11250       if test -n "$lt_prog_compiler_pic"; then
11251         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
11252       fi
11253       ;;
11254     esac
11255   else
11256     # PORTME Check for flag to pass linker flags through the system compiler.
11257     case $host_os in
11258     aix*)
11259       lt_prog_compiler_wl='-Wl,'
11260       if test ia64 = "$host_cpu"; then
11261         # AIX 5 now supports IA64 processor
11262         lt_prog_compiler_static='-Bstatic'
11263       else
11264         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
11265       fi
11266       ;;
11267
11268     darwin* | rhapsody*)
11269       # PIC is the default on this platform
11270       # Common symbols not allowed in MH_DYLIB files
11271       lt_prog_compiler_pic='-fno-common'
11272       case $cc_basename in
11273       nagfor*)
11274         # NAG Fortran compiler
11275         lt_prog_compiler_wl='-Wl,-Wl,,'
11276         lt_prog_compiler_pic='-PIC'
11277         lt_prog_compiler_static='-Bstatic'
11278         ;;
11279       esac
11280       ;;
11281
11282     mingw* | cygwin* | pw32* | os2* | cegcc*)
11283       # This hack is so that the source file can tell whether it is being
11284       # built for inclusion in a dll (and should export symbols for example).
11285       lt_prog_compiler_pic='-DDLL_EXPORT'
11286       case $host_os in
11287       os2*)
11288         lt_prog_compiler_static='$wl-static'
11289         ;;
11290       esac
11291       ;;
11292
11293     hpux9* | hpux10* | hpux11*)
11294       lt_prog_compiler_wl='-Wl,'
11295       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
11296       # not for PA HP-UX.
11297       case $host_cpu in
11298       hppa*64*|ia64*)
11299         # +Z the default
11300         ;;
11301       *)
11302         lt_prog_compiler_pic='+Z'
11303         ;;
11304       esac
11305       # Is there a better lt_prog_compiler_static that works with the bundled CC?
11306       lt_prog_compiler_static='$wl-a ${wl}archive'
11307       ;;
11308
11309     irix5* | irix6* | nonstopux*)
11310       lt_prog_compiler_wl='-Wl,'
11311       # PIC (with -KPIC) is the default.
11312       lt_prog_compiler_static='-non_shared'
11313       ;;
11314
11315     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11316       case $cc_basename in
11317       # old Intel for x86_64, which still supported -KPIC.
11318       ecc*)
11319         lt_prog_compiler_wl='-Wl,'
11320         lt_prog_compiler_pic='-KPIC'
11321         lt_prog_compiler_static='-static'
11322         ;;
11323       # icc used to be incompatible with GCC.
11324       # ICC 10 doesn't accept -KPIC any more.
11325       icc* | ifort*)
11326         lt_prog_compiler_wl='-Wl,'
11327         lt_prog_compiler_pic='-fPIC'
11328         lt_prog_compiler_static='-static'
11329         ;;
11330       # Lahey Fortran 8.1.
11331       lf95*)
11332         lt_prog_compiler_wl='-Wl,'
11333         lt_prog_compiler_pic='--shared'
11334         lt_prog_compiler_static='--static'
11335         ;;
11336       nagfor*)
11337         # NAG Fortran compiler
11338         lt_prog_compiler_wl='-Wl,-Wl,,'
11339         lt_prog_compiler_pic='-PIC'
11340         lt_prog_compiler_static='-Bstatic'
11341         ;;
11342       tcc*)
11343         # Fabrice Bellard et al's Tiny C Compiler
11344         lt_prog_compiler_wl='-Wl,'
11345         lt_prog_compiler_pic='-fPIC'
11346         lt_prog_compiler_static='-static'
11347         ;;
11348       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11349         # Portland Group compilers (*not* the Pentium gcc compiler,
11350         # which looks to be a dead project)
11351         lt_prog_compiler_wl='-Wl,'
11352         lt_prog_compiler_pic='-fpic'
11353         lt_prog_compiler_static='-Bstatic'
11354         ;;
11355       ccc*)
11356         lt_prog_compiler_wl='-Wl,'
11357         # All Alpha code is PIC.
11358         lt_prog_compiler_static='-non_shared'
11359         ;;
11360       xl* | bgxl* | bgf* | mpixl*)
11361         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11362         lt_prog_compiler_wl='-Wl,'
11363         lt_prog_compiler_pic='-qpic'
11364         lt_prog_compiler_static='-qstaticlink'
11365         ;;
11366       *)
11367         case `$CC -V 2>&1 | sed 5q` in
11368         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
11369           # Sun Fortran 8.3 passes all unrecognized flags to the linker
11370           lt_prog_compiler_pic='-KPIC'
11371           lt_prog_compiler_static='-Bstatic'
11372           lt_prog_compiler_wl=''
11373           ;;
11374         *Sun\ F* | *Sun*Fortran*)
11375           lt_prog_compiler_pic='-KPIC'
11376           lt_prog_compiler_static='-Bstatic'
11377           lt_prog_compiler_wl='-Qoption ld '
11378           ;;
11379         *Sun\ C*)
11380           # Sun C 5.9
11381           lt_prog_compiler_pic='-KPIC'
11382           lt_prog_compiler_static='-Bstatic'
11383           lt_prog_compiler_wl='-Wl,'
11384           ;;
11385         *Intel*\ [CF]*Compiler*)
11386           lt_prog_compiler_wl='-Wl,'
11387           lt_prog_compiler_pic='-fPIC'
11388           lt_prog_compiler_static='-static'
11389           ;;
11390         *Portland\ Group*)
11391           lt_prog_compiler_wl='-Wl,'
11392           lt_prog_compiler_pic='-fpic'
11393           lt_prog_compiler_static='-Bstatic'
11394           ;;
11395         esac
11396         ;;
11397       esac
11398       ;;
11399
11400     newsos6)
11401       lt_prog_compiler_pic='-KPIC'
11402       lt_prog_compiler_static='-Bstatic'
11403       ;;
11404
11405     *nto* | *qnx*)
11406       # QNX uses GNU C++, but need to define -shared option too, otherwise
11407       # it will coredump.
11408       lt_prog_compiler_pic='-fPIC -shared'
11409       ;;
11410
11411     osf3* | osf4* | osf5*)
11412       lt_prog_compiler_wl='-Wl,'
11413       # All OSF/1 code is PIC.
11414       lt_prog_compiler_static='-non_shared'
11415       ;;
11416
11417     rdos*)
11418       lt_prog_compiler_static='-non_shared'
11419       ;;
11420
11421     solaris*)
11422       lt_prog_compiler_pic='-KPIC'
11423       lt_prog_compiler_static='-Bstatic'
11424       case $cc_basename in
11425       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
11426         lt_prog_compiler_wl='-Qoption ld ';;
11427       *)
11428         lt_prog_compiler_wl='-Wl,';;
11429       esac
11430       ;;
11431
11432     sunos4*)
11433       lt_prog_compiler_wl='-Qoption ld '
11434       lt_prog_compiler_pic='-PIC'
11435       lt_prog_compiler_static='-Bstatic'
11436       ;;
11437
11438     sysv4 | sysv4.2uw2* | sysv4.3*)
11439       lt_prog_compiler_wl='-Wl,'
11440       lt_prog_compiler_pic='-KPIC'
11441       lt_prog_compiler_static='-Bstatic'
11442       ;;
11443
11444     sysv4*MP*)
11445       if test -d /usr/nec; then
11446         lt_prog_compiler_pic='-Kconform_pic'
11447         lt_prog_compiler_static='-Bstatic'
11448       fi
11449       ;;
11450
11451     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11452       lt_prog_compiler_wl='-Wl,'
11453       lt_prog_compiler_pic='-KPIC'
11454       lt_prog_compiler_static='-Bstatic'
11455       ;;
11456
11457     unicos*)
11458       lt_prog_compiler_wl='-Wl,'
11459       lt_prog_compiler_can_build_shared=no
11460       ;;
11461
11462     uts4*)
11463       lt_prog_compiler_pic='-pic'
11464       lt_prog_compiler_static='-Bstatic'
11465       ;;
11466
11467     *)
11468       lt_prog_compiler_can_build_shared=no
11469       ;;
11470     esac
11471   fi
11472
11473 case $host_os in
11474   # For platforms that do not support PIC, -DPIC is meaningless:
11475   *djgpp*)
11476     lt_prog_compiler_pic=
11477     ;;
11478   *)
11479     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11480     ;;
11481 esac
11482
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11484 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11485 if ${lt_cv_prog_compiler_pic+:} false; then :
11486   $as_echo_n "(cached) " >&6
11487 else
11488   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11489 fi
11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11491 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11492 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11493
11494 #
11495 # Check to make sure the PIC flag actually works.
11496 #
11497 if test -n "$lt_prog_compiler_pic"; then
11498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11499 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11500 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11501   $as_echo_n "(cached) " >&6
11502 else
11503   lt_cv_prog_compiler_pic_works=no
11504    ac_outfile=conftest.$ac_objext
11505    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11506    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
11507    # Insert the option either (1) after the last *FLAGS variable, or
11508    # (2) before a word containing "conftest.", or (3) at the end.
11509    # Note that $ac_compile itself does not contain backslashes and begins
11510    # with a dollar sign (not a hyphen), so the echo should work correctly.
11511    # The option is referenced via a variable to avoid confusing sed.
11512    lt_compile=`echo "$ac_compile" | $SED \
11513    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11514    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11515    -e 's:$: $lt_compiler_flag:'`
11516    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11517    (eval "$lt_compile" 2>conftest.err)
11518    ac_status=$?
11519    cat conftest.err >&5
11520    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11521    if (exit $ac_status) && test -s "$ac_outfile"; then
11522      # The compiler can only warn and ignore the option if not recognized
11523      # So say no if there are warnings other than the usual output.
11524      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11525      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11526      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11527        lt_cv_prog_compiler_pic_works=yes
11528      fi
11529    fi
11530    $RM -r conftest*
11531
11532 fi
11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11534 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11535
11536 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11537     case $lt_prog_compiler_pic in
11538      "" | " "*) ;;
11539      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11540      esac
11541 else
11542     lt_prog_compiler_pic=
11543      lt_prog_compiler_can_build_shared=no
11544 fi
11545
11546 fi
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558 #
11559 # Check to make sure the static flag actually works.
11560 #
11561 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11563 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11564 if ${lt_cv_prog_compiler_static_works+:} false; then :
11565   $as_echo_n "(cached) " >&6
11566 else
11567   lt_cv_prog_compiler_static_works=no
11568    save_LDFLAGS=$LDFLAGS
11569    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11570    echo "$lt_simple_link_test_code" > conftest.$ac_ext
11571    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11572      # The linker can only warn and ignore the option if not recognized
11573      # So say no if there are warnings
11574      if test -s conftest.err; then
11575        # Append any errors to the config.log.
11576        cat conftest.err 1>&5
11577        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11578        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11579        if diff conftest.exp conftest.er2 >/dev/null; then
11580          lt_cv_prog_compiler_static_works=yes
11581        fi
11582      else
11583        lt_cv_prog_compiler_static_works=yes
11584      fi
11585    fi
11586    $RM -r conftest*
11587    LDFLAGS=$save_LDFLAGS
11588
11589 fi
11590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11591 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11592
11593 if test yes = "$lt_cv_prog_compiler_static_works"; then
11594     :
11595 else
11596     lt_prog_compiler_static=
11597 fi
11598
11599
11600
11601
11602
11603
11604
11605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11606 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11607 if ${lt_cv_prog_compiler_c_o+:} false; then :
11608   $as_echo_n "(cached) " >&6
11609 else
11610   lt_cv_prog_compiler_c_o=no
11611    $RM -r conftest 2>/dev/null
11612    mkdir conftest
11613    cd conftest
11614    mkdir out
11615    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11616
11617    lt_compiler_flag="-o out/conftest2.$ac_objext"
11618    # Insert the option either (1) after the last *FLAGS variable, or
11619    # (2) before a word containing "conftest.", or (3) at the end.
11620    # Note that $ac_compile itself does not contain backslashes and begins
11621    # with a dollar sign (not a hyphen), so the echo should work correctly.
11622    lt_compile=`echo "$ac_compile" | $SED \
11623    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11624    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11625    -e 's:$: $lt_compiler_flag:'`
11626    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11627    (eval "$lt_compile" 2>out/conftest.err)
11628    ac_status=$?
11629    cat out/conftest.err >&5
11630    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11631    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11632    then
11633      # The compiler can only warn and ignore the option if not recognized
11634      # So say no if there are warnings
11635      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11636      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11637      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11638        lt_cv_prog_compiler_c_o=yes
11639      fi
11640    fi
11641    chmod u+w . 2>&5
11642    $RM -r conftest*
11643    # SGI C++ compiler will create directory out/ii_files/ for
11644    # template instantiation
11645    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11646    $RM out/* && rmdir out
11647    cd ..
11648    $RM -r conftest
11649    $RM -r conftest*
11650
11651 fi
11652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11653 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11654
11655
11656
11657
11658
11659
11660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11661 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11662 if ${lt_cv_prog_compiler_c_o+:} false; then :
11663   $as_echo_n "(cached) " >&6
11664 else
11665   lt_cv_prog_compiler_c_o=no
11666    $RM -r conftest 2>/dev/null
11667    mkdir conftest
11668    cd conftest
11669    mkdir out
11670    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11671
11672    lt_compiler_flag="-o out/conftest2.$ac_objext"
11673    # Insert the option either (1) after the last *FLAGS variable, or
11674    # (2) before a word containing "conftest.", or (3) at the end.
11675    # Note that $ac_compile itself does not contain backslashes and begins
11676    # with a dollar sign (not a hyphen), so the echo should work correctly.
11677    lt_compile=`echo "$ac_compile" | $SED \
11678    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11679    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11680    -e 's:$: $lt_compiler_flag:'`
11681    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11682    (eval "$lt_compile" 2>out/conftest.err)
11683    ac_status=$?
11684    cat out/conftest.err >&5
11685    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11686    if (exit $ac_status) && test -s out/conftest2.$ac_objext
11687    then
11688      # The compiler can only warn and ignore the option if not recognized
11689      # So say no if there are warnings
11690      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11691      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11692      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11693        lt_cv_prog_compiler_c_o=yes
11694      fi
11695    fi
11696    chmod u+w . 2>&5
11697    $RM -r conftest*
11698    # SGI C++ compiler will create directory out/ii_files/ for
11699    # template instantiation
11700    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11701    $RM out/* && rmdir out
11702    cd ..
11703    $RM -r conftest
11704    $RM -r conftest*
11705
11706 fi
11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11708 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11709
11710
11711
11712
11713 hard_links=nottested
11714 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11715   # do not overwrite the value of need_locks provided by the user
11716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11717 $as_echo_n "checking if we can lock with hard links... " >&6; }
11718   hard_links=yes
11719   $RM -r conftest*
11720   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11721   touch conftest.a
11722   ln conftest.a conftest.b 2>&5 || hard_links=no
11723   ln conftest.a conftest.b 2>/dev/null && hard_links=no
11724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11725 $as_echo "$hard_links" >&6; }
11726   if test no = "$hard_links"; then
11727     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11728 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11729     need_locks=warn
11730   fi
11731 else
11732   need_locks=no
11733 fi
11734
11735
11736
11737
11738
11739
11740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11741 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11742
11743   runpath_var=
11744   allow_undefined_flag=
11745   always_export_symbols=no
11746   archive_cmds=
11747   archive_expsym_cmds=
11748   compiler_needs_object=no
11749   enable_shared_with_static_runtimes=no
11750   export_dynamic_flag_spec=
11751   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11752   hardcode_automatic=no
11753   hardcode_direct=no
11754   hardcode_direct_absolute=no
11755   hardcode_libdir_flag_spec=
11756   hardcode_libdir_separator=
11757   hardcode_minus_L=no
11758   hardcode_shlibpath_var=unsupported
11759   inherit_rpath=no
11760   link_all_deplibs=unknown
11761   module_cmds=
11762   module_expsym_cmds=
11763   old_archive_from_new_cmds=
11764   old_archive_from_expsyms_cmds=
11765   thread_safe_flag_spec=
11766   whole_archive_flag_spec=
11767   # include_expsyms should be a list of space-separated symbols to be *always*
11768   # included in the symbol list
11769   include_expsyms=
11770   # exclude_expsyms can be an extended regexp of symbols to exclude
11771   # it will be wrapped by ' (' and ')$', so one must not match beginning or
11772   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11773   # as well as any symbol that contains 'd'.
11774   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11775   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11776   # platforms (ab)use it in PIC code, but their linkers get confused if
11777   # the symbol is explicitly referenced.  Since portable code cannot
11778   # rely on this symbol name, it's probably fine to never include it in
11779   # preloaded symbol tables.
11780   # Exclude shared library initialization/finalization symbols.
11781   extract_expsyms_cmds=
11782
11783   case $host_os in
11784   cygwin* | mingw* | pw32* | cegcc*)
11785     # FIXME: the MSVC++ port hasn't been tested in a loooong time
11786     # When not using gcc, we currently assume that we are using
11787     # Microsoft Visual C++.
11788     if test yes != "$GCC"; then
11789       with_gnu_ld=no
11790     fi
11791     ;;
11792   interix*)
11793     # we just hope/assume this is gcc and not c89 (= MSVC++)
11794     with_gnu_ld=yes
11795     ;;
11796   openbsd* | bitrig*)
11797     with_gnu_ld=no
11798     ;;
11799   esac
11800
11801   ld_shlibs=yes
11802
11803   # On some targets, GNU ld is compatible enough with the native linker
11804   # that we're better off using the native interface for both.
11805   lt_use_gnu_ld_interface=no
11806   if test yes = "$with_gnu_ld"; then
11807     case $host_os in
11808       aix*)
11809         # The AIX port of GNU ld has always aspired to compatibility
11810         # with the native linker.  However, as the warning in the GNU ld
11811         # block says, versions before 2.19.5* couldn't really create working
11812         # shared libraries, regardless of the interface used.
11813         case `$LD -v 2>&1` in
11814           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11815           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11816           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11817           *)
11818             lt_use_gnu_ld_interface=yes
11819             ;;
11820         esac
11821         ;;
11822       *)
11823         lt_use_gnu_ld_interface=yes
11824         ;;
11825     esac
11826   fi
11827
11828   if test yes = "$lt_use_gnu_ld_interface"; then
11829     # If archive_cmds runs LD, not CC, wlarc should be empty
11830     wlarc='$wl'
11831
11832     # Set some defaults for GNU ld with shared library support. These
11833     # are reset later if shared libraries are not supported. Putting them
11834     # here allows them to be overridden if necessary.
11835     runpath_var=LD_RUN_PATH
11836     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11837     export_dynamic_flag_spec='$wl--export-dynamic'
11838     # ancient GNU ld didn't support --whole-archive et. al.
11839     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11840       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11841     else
11842       whole_archive_flag_spec=
11843     fi
11844     supports_anon_versioning=no
11845     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11846       *GNU\ gold*) supports_anon_versioning=yes ;;
11847       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11848       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11849       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11850       *\ 2.11.*) ;; # other 2.11 versions
11851       *) supports_anon_versioning=yes ;;
11852     esac
11853
11854     # See if GNU ld supports shared libraries.
11855     case $host_os in
11856     aix[3-9]*)
11857       # On AIX/PPC, the GNU linker is very broken
11858       if test ia64 != "$host_cpu"; then
11859         ld_shlibs=no
11860         cat <<_LT_EOF 1>&2
11861
11862 *** Warning: the GNU linker, at least up to release 2.19, is reported
11863 *** to be unable to reliably create shared libraries on AIX.
11864 *** Therefore, libtool is disabling shared libraries support.  If you
11865 *** really care for shared libraries, you may want to install binutils
11866 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11867 *** You will then need to restart the configuration process.
11868
11869 _LT_EOF
11870       fi
11871       ;;
11872
11873     amigaos*)
11874       case $host_cpu in
11875       powerpc)
11876             # see comment about AmigaOS4 .so support
11877             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11878             archive_expsym_cmds=''
11879         ;;
11880       m68k)
11881             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11882             hardcode_libdir_flag_spec='-L$libdir'
11883             hardcode_minus_L=yes
11884         ;;
11885       esac
11886       ;;
11887
11888     beos*)
11889       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11890         allow_undefined_flag=unsupported
11891         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11892         # support --undefined.  This deserves some investigation.  FIXME
11893         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11894       else
11895         ld_shlibs=no
11896       fi
11897       ;;
11898
11899     cygwin* | mingw* | pw32* | cegcc*)
11900       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11901       # as there is no search path for DLLs.
11902       hardcode_libdir_flag_spec='-L$libdir'
11903       export_dynamic_flag_spec='$wl--export-all-symbols'
11904       allow_undefined_flag=unsupported
11905       always_export_symbols=no
11906       enable_shared_with_static_runtimes=yes
11907       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11908       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11909
11910       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11911         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11912         # If the export-symbols file already is a .def file, use it as
11913         # is; otherwise, prepend EXPORTS...
11914         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
11915           cp $export_symbols $output_objdir/$soname.def;
11916         else
11917           echo EXPORTS > $output_objdir/$soname.def;
11918           cat $export_symbols >> $output_objdir/$soname.def;
11919         fi~
11920         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11921       else
11922         ld_shlibs=no
11923       fi
11924       ;;
11925
11926     haiku*)
11927       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11928       link_all_deplibs=yes
11929       ;;
11930
11931     os2*)
11932       hardcode_libdir_flag_spec='-L$libdir'
11933       hardcode_minus_L=yes
11934       allow_undefined_flag=unsupported
11935       shrext_cmds=.dll
11936       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11937         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11938         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11939         $ECHO EXPORTS >> $output_objdir/$libname.def~
11940         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11941         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11942         emximp -o $lib $output_objdir/$libname.def'
11943       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11944         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11945         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11946         $ECHO EXPORTS >> $output_objdir/$libname.def~
11947         prefix_cmds="$SED"~
11948         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11949           prefix_cmds="$prefix_cmds -e 1d";
11950         fi~
11951         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11952         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11953         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11954         emximp -o $lib $output_objdir/$libname.def'
11955       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11956       enable_shared_with_static_runtimes=yes
11957       ;;
11958
11959     interix[3-9]*)
11960       hardcode_direct=no
11961       hardcode_shlibpath_var=no
11962       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11963       export_dynamic_flag_spec='$wl-E'
11964       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11965       # Instead, shared libraries are loaded at an image base (0x10000000 by
11966       # default) and relocated if they conflict, which is a slow very memory
11967       # consuming and fragmenting process.  To avoid this, we pick a random,
11968       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11969       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
11970       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11971       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11972       ;;
11973
11974     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11975       tmp_diet=no
11976       if test linux-dietlibc = "$host_os"; then
11977         case $cc_basename in
11978           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
11979         esac
11980       fi
11981       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11982          && test no = "$tmp_diet"
11983       then
11984         tmp_addflag=' $pic_flag'
11985         tmp_sharedflag='-shared'
11986         case $cc_basename,$host_cpu in
11987         pgcc*)                          # Portland Group C compiler
11988           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'
11989           tmp_addflag=' $pic_flag'
11990           ;;
11991         pgf77* | pgf90* | pgf95* | pgfortran*)
11992                                         # Portland Group f77 and f90 compilers
11993           whole_archive_flag_spec='$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'
11994           tmp_addflag=' $pic_flag -Mnomain' ;;
11995         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
11996           tmp_addflag=' -i_dynamic' ;;
11997         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
11998           tmp_addflag=' -i_dynamic -nofor_main' ;;
11999         ifc* | ifort*)                  # Intel Fortran compiler
12000           tmp_addflag=' -nofor_main' ;;
12001         lf95*)                          # Lahey Fortran 8.1
12002           whole_archive_flag_spec=
12003           tmp_sharedflag='--shared' ;;
12004         nagfor*)                        # NAGFOR 5.3
12005           tmp_sharedflag='-Wl,-shared' ;;
12006         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
12007           tmp_sharedflag='-qmkshrobj'
12008           tmp_addflag= ;;
12009         nvcc*)  # Cuda Compiler Driver 2.2
12010           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
12011           compiler_needs_object=yes
12012           ;;
12013         esac
12014         case `$CC -V 2>&1 | sed 5q` in
12015         *Sun\ C*)                       # Sun C 5.9
12016           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\"` $wl--no-whole-archive'
12017           compiler_needs_object=yes
12018           tmp_sharedflag='-G' ;;
12019         *Sun\ F*)                       # Sun Fortran 8.3
12020           tmp_sharedflag='-G' ;;
12021         esac
12022         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12023
12024         if test yes = "$supports_anon_versioning"; then
12025           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12026             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12027             echo "local: *; };" >> $output_objdir/$libname.ver~
12028             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
12029         fi
12030
12031         case $cc_basename in
12032         tcc*)
12033           export_dynamic_flag_spec='-rdynamic'
12034           ;;
12035         xlf* | bgf* | bgxlf* | mpixlf*)
12036           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
12037           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
12038           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12039           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
12040           if test yes = "$supports_anon_versioning"; then
12041             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
12042               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
12043               echo "local: *; };" >> $output_objdir/$libname.ver~
12044               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
12045           fi
12046           ;;
12047         esac
12048       else
12049         ld_shlibs=no
12050       fi
12051       ;;
12052
12053     netbsd*)
12054       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12055         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
12056         wlarc=
12057       else
12058         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12059         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12060       fi
12061       ;;
12062
12063     solaris*)
12064       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
12065         ld_shlibs=no
12066         cat <<_LT_EOF 1>&2
12067
12068 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
12069 *** create shared libraries on Solaris systems.  Therefore, libtool
12070 *** is disabling shared libraries support.  We urge you to upgrade GNU
12071 *** binutils to release 2.9.1 or newer.  Another option is to modify
12072 *** your PATH or compiler configuration so that the native linker is
12073 *** used, and then restart.
12074
12075 _LT_EOF
12076       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12077         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12078         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12079       else
12080         ld_shlibs=no
12081       fi
12082       ;;
12083
12084     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
12085       case `$LD -v 2>&1` in
12086         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
12087         ld_shlibs=no
12088         cat <<_LT_EOF 1>&2
12089
12090 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
12091 *** reliably create shared libraries on SCO systems.  Therefore, libtool
12092 *** is disabling shared libraries support.  We urge you to upgrade GNU
12093 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
12094 *** your PATH or compiler configuration so that the native linker is
12095 *** used, and then restart.
12096
12097 _LT_EOF
12098         ;;
12099         *)
12100           # For security reasons, it is highly recommended that you always
12101           # use absolute paths for naming shared libraries, and exclude the
12102           # DT_RUNPATH tag from executables and libraries.  But doing so
12103           # requires that you compile everything twice, which is a pain.
12104           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12105             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12106             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12107             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12108           else
12109             ld_shlibs=no
12110           fi
12111         ;;
12112       esac
12113       ;;
12114
12115     sunos4*)
12116       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12117       wlarc=
12118       hardcode_direct=yes
12119       hardcode_shlibpath_var=no
12120       ;;
12121
12122     *)
12123       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12124         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12125         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
12126       else
12127         ld_shlibs=no
12128       fi
12129       ;;
12130     esac
12131
12132     if test no = "$ld_shlibs"; then
12133       runpath_var=
12134       hardcode_libdir_flag_spec=
12135       export_dynamic_flag_spec=
12136       whole_archive_flag_spec=
12137     fi
12138   else
12139     # PORTME fill in a description of your system's linker (not GNU ld)
12140     case $host_os in
12141     aix3*)
12142       allow_undefined_flag=unsupported
12143       always_export_symbols=yes
12144       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
12145       # Note: this linker hardcodes the directories in LIBPATH if there
12146       # are no directories specified by -L.
12147       hardcode_minus_L=yes
12148       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
12149         # Neither direct hardcoding nor static linking is supported with a
12150         # broken collect2.
12151         hardcode_direct=unsupported
12152       fi
12153       ;;
12154
12155     aix[4-9]*)
12156       if test ia64 = "$host_cpu"; then
12157         # On IA64, the linker does run time linking by default, so we don't
12158         # have to do anything special.
12159         aix_use_runtimelinking=no
12160         exp_sym_flag='-Bexport'
12161         no_entry_flag=
12162       else
12163         # If we're using GNU nm, then we don't want the "-C" option.
12164         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
12165         # Without the "-l" option, or with the "-B" option, AIX nm treats
12166         # weak defined symbols like other global defined symbols, whereas
12167         # GNU nm marks them as "W".
12168         # While the 'weak' keyword is ignored in the Export File, we need
12169         # it in the Import File for the 'aix-soname' feature, so we have
12170         # to replace the "-B" option with "-P" for AIX nm.
12171         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
12172           export_symbols_cmds='$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'
12173         else
12174           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'
12175         fi
12176         aix_use_runtimelinking=no
12177
12178         # Test if we are trying to use run time linking or normal
12179         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12180         # have runtime linking enabled, and use it for executables.
12181         # For shared libraries, we enable/disable runtime linking
12182         # depending on the kind of the shared library created -
12183         # when "with_aix_soname,aix_use_runtimelinking" is:
12184         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
12185         # "aix,yes"  lib.so          shared, rtl:yes, for executables
12186         #            lib.a           static archive
12187         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
12188         #            lib.a(lib.so.V) shared, rtl:no,  for executables
12189         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
12190         #            lib.a(lib.so.V) shared, rtl:no
12191         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
12192         #            lib.a           static archive
12193         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12194           for ld_flag in $LDFLAGS; do
12195           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
12196             aix_use_runtimelinking=yes
12197             break
12198           fi
12199           done
12200           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
12201             # With aix-soname=svr4, we create the lib.so.V shared archives only,
12202             # so we don't have lib.a shared libs to link our executables.
12203             # We have to force runtime linking in this case.
12204             aix_use_runtimelinking=yes
12205             LDFLAGS="$LDFLAGS -Wl,-brtl"
12206           fi
12207           ;;
12208         esac
12209
12210         exp_sym_flag='-bexport'
12211         no_entry_flag='-bnoentry'
12212       fi
12213
12214       # When large executables or shared objects are built, AIX ld can
12215       # have problems creating the table of contents.  If linking a library
12216       # or program results in "error TOC overflow" add -mminimal-toc to
12217       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12218       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12219
12220       archive_cmds=''
12221       hardcode_direct=yes
12222       hardcode_direct_absolute=yes
12223       hardcode_libdir_separator=':'
12224       link_all_deplibs=yes
12225       file_list_spec='$wl-f,'
12226       case $with_aix_soname,$aix_use_runtimelinking in
12227       aix,*) ;; # traditional, no import file
12228       svr4,* | *,yes) # use import file
12229         # The Import File defines what to hardcode.
12230         hardcode_direct=no
12231         hardcode_direct_absolute=no
12232         ;;
12233       esac
12234
12235       if test yes = "$GCC"; then
12236         case $host_os in aix4.[012]|aix4.[012].*)
12237         # We only want to do this on AIX 4.2 and lower, the check
12238         # below for broken collect2 doesn't work under 4.3+
12239           collect2name=`$CC -print-prog-name=collect2`
12240           if test -f "$collect2name" &&
12241            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12242           then
12243           # We have reworked collect2
12244           :
12245           else
12246           # We have old collect2
12247           hardcode_direct=unsupported
12248           # It fails to find uninstalled libraries when the uninstalled
12249           # path is not listed in the libpath.  Setting hardcode_minus_L
12250           # to unsupported forces relinking
12251           hardcode_minus_L=yes
12252           hardcode_libdir_flag_spec='-L$libdir'
12253           hardcode_libdir_separator=
12254           fi
12255           ;;
12256         esac
12257         shared_flag='-shared'
12258         if test yes = "$aix_use_runtimelinking"; then
12259           shared_flag="$shared_flag "'$wl-G'
12260         fi
12261         # Need to ensure runtime linking is disabled for the traditional
12262         # shared library, or the linker may eventually find shared libraries
12263         # /with/ Import File - we do not want to mix them.
12264         shared_flag_aix='-shared'
12265         shared_flag_svr4='-shared $wl-G'
12266       else
12267         # not using gcc
12268         if test ia64 = "$host_cpu"; then
12269         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12270         # chokes on -Wl,-G. The following line is correct:
12271           shared_flag='-G'
12272         else
12273           if test yes = "$aix_use_runtimelinking"; then
12274             shared_flag='$wl-G'
12275           else
12276             shared_flag='$wl-bM:SRE'
12277           fi
12278           shared_flag_aix='$wl-bM:SRE'
12279           shared_flag_svr4='$wl-G'
12280         fi
12281       fi
12282
12283       export_dynamic_flag_spec='$wl-bexpall'
12284       # It seems that -bexpall does not export symbols beginning with
12285       # underscore (_), so it is better to generate a list of symbols to export.
12286       always_export_symbols=yes
12287       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
12288         # Warning - without using the other runtime loading flags (-brtl),
12289         # -berok will link without error, but may produce a broken library.
12290         allow_undefined_flag='-berok'
12291         # Determine the default libpath from the value encoded in an
12292         # empty executable.
12293         if test set = "${lt_cv_aix_libpath+set}"; then
12294   aix_libpath=$lt_cv_aix_libpath
12295 else
12296   if ${lt_cv_aix_libpath_+:} false; then :
12297   $as_echo_n "(cached) " >&6
12298 else
12299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h.  */
12301
12302 int
12303 main ()
12304 {
12305
12306   ;
12307   return 0;
12308 }
12309 _ACEOF
12310 if ac_fn_c_try_link "$LINENO"; then :
12311
12312   lt_aix_libpath_sed='
12313       /Import File Strings/,/^$/ {
12314           /^0/ {
12315               s/^0  *\([^ ]*\) *$/\1/
12316               p
12317           }
12318       }'
12319   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12320   # Check for a 64-bit object if we didn't find anything.
12321   if test -z "$lt_cv_aix_libpath_"; then
12322     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12323   fi
12324 fi
12325 rm -f core conftest.err conftest.$ac_objext \
12326     conftest$ac_exeext conftest.$ac_ext
12327   if test -z "$lt_cv_aix_libpath_"; then
12328     lt_cv_aix_libpath_=/usr/lib:/lib
12329   fi
12330
12331 fi
12332
12333   aix_libpath=$lt_cv_aix_libpath_
12334 fi
12335
12336         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12337         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' '$shared_flag
12338       else
12339         if test ia64 = "$host_cpu"; then
12340           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
12341           allow_undefined_flag="-z nodefs"
12342           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
12343         else
12344          # Determine the default libpath from the value encoded in an
12345          # empty executable.
12346          if test set = "${lt_cv_aix_libpath+set}"; then
12347   aix_libpath=$lt_cv_aix_libpath
12348 else
12349   if ${lt_cv_aix_libpath_+:} false; then :
12350   $as_echo_n "(cached) " >&6
12351 else
12352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12353 /* end confdefs.h.  */
12354
12355 int
12356 main ()
12357 {
12358
12359   ;
12360   return 0;
12361 }
12362 _ACEOF
12363 if ac_fn_c_try_link "$LINENO"; then :
12364
12365   lt_aix_libpath_sed='
12366       /Import File Strings/,/^$/ {
12367           /^0/ {
12368               s/^0  *\([^ ]*\) *$/\1/
12369               p
12370           }
12371       }'
12372   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12373   # Check for a 64-bit object if we didn't find anything.
12374   if test -z "$lt_cv_aix_libpath_"; then
12375     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12376   fi
12377 fi
12378 rm -f core conftest.err conftest.$ac_objext \
12379     conftest$ac_exeext conftest.$ac_ext
12380   if test -z "$lt_cv_aix_libpath_"; then
12381     lt_cv_aix_libpath_=/usr/lib:/lib
12382   fi
12383
12384 fi
12385
12386   aix_libpath=$lt_cv_aix_libpath_
12387 fi
12388
12389          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12390           # Warning - without using the other run time loading flags,
12391           # -berok will link without error, but may produce a broken library.
12392           no_undefined_flag=' $wl-bernotok'
12393           allow_undefined_flag=' $wl-berok'
12394           if test yes = "$with_gnu_ld"; then
12395             # We only use this code for GNU lds that support --whole-archive.
12396             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
12397           else
12398             # Exported symbols can be pulled into shared objects from archives
12399             whole_archive_flag_spec='$convenience'
12400           fi
12401           archive_cmds_need_lc=yes
12402           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
12403           # -brtl affects multiple linker settings, -berok does not and is overridden later
12404           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
12405           if test svr4 != "$with_aix_soname"; then
12406             # This is similar to how AIX traditionally builds its shared libraries.
12407             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/$soname'
12408           fi
12409           if test aix != "$with_aix_soname"; then
12410             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/$shared_archive_member_spec.imp'
12411           else
12412             # used by -dlpreopen to get the symbols
12413             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
12414           fi
12415           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
12416         fi
12417       fi
12418       ;;
12419
12420     amigaos*)
12421       case $host_cpu in
12422       powerpc)
12423             # see comment about AmigaOS4 .so support
12424             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12425             archive_expsym_cmds=''
12426         ;;
12427       m68k)
12428             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
12429             hardcode_libdir_flag_spec='-L$libdir'
12430             hardcode_minus_L=yes
12431         ;;
12432       esac
12433       ;;
12434
12435     bsdi[45]*)
12436       export_dynamic_flag_spec=-rdynamic
12437       ;;
12438
12439     cygwin* | mingw* | pw32* | cegcc*)
12440       # When not using gcc, we currently assume that we are using
12441       # Microsoft Visual C++.
12442       # hardcode_libdir_flag_spec is actually meaningless, as there is
12443       # no search path for DLLs.
12444       case $cc_basename in
12445       cl*)
12446         # Native MSVC
12447         hardcode_libdir_flag_spec=' '
12448         allow_undefined_flag=unsupported
12449         always_export_symbols=yes
12450         file_list_spec='@'
12451         # Tell ltmain to make .lib files, not .a files.
12452         libext=lib
12453         # Tell ltmain to make .dll files, not .so files.
12454         shrext_cmds=.dll
12455         # FIXME: Setting linknames here is a bad hack.
12456         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
12457         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
12458             cp "$export_symbols" "$output_objdir/$soname.def";
12459             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
12460           else
12461             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
12462           fi~
12463           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12464           linknames='
12465         # The linker will not automatically build a static lib if we build a DLL.
12466         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
12467         enable_shared_with_static_runtimes=yes
12468         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
12469         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12470         # Don't use ranlib
12471         old_postinstall_cmds='chmod 644 $oldlib'
12472         postlink_cmds='lt_outputfile="@OUTPUT@"~
12473           lt_tool_outputfile="@TOOL_OUTPUT@"~
12474           case $lt_outputfile in
12475             *.exe|*.EXE) ;;
12476             *)
12477               lt_outputfile=$lt_outputfile.exe
12478               lt_tool_outputfile=$lt_tool_outputfile.exe
12479               ;;
12480           esac~
12481           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12482             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12483             $RM "$lt_outputfile.manifest";
12484           fi'
12485         ;;
12486       *)
12487         # Assume MSVC wrapper
12488         hardcode_libdir_flag_spec=' '
12489         allow_undefined_flag=unsupported
12490         # Tell ltmain to make .lib files, not .a files.
12491         libext=lib
12492         # Tell ltmain to make .dll files, not .so files.
12493         shrext_cmds=.dll
12494         # FIXME: Setting linknames here is a bad hack.
12495         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12496         # The linker will automatically build a .lib file if we build a DLL.
12497         old_archive_from_new_cmds='true'
12498         # FIXME: Should let the user specify the lib program.
12499         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12500         enable_shared_with_static_runtimes=yes
12501         ;;
12502       esac
12503       ;;
12504
12505     darwin* | rhapsody*)
12506
12507
12508   archive_cmds_need_lc=no
12509   hardcode_direct=no
12510   hardcode_automatic=yes
12511   hardcode_shlibpath_var=unsupported
12512   if test yes = "$lt_cv_ld_force_load"; then
12513     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12514
12515   else
12516     whole_archive_flag_spec=''
12517   fi
12518   link_all_deplibs=yes
12519   allow_undefined_flag=$_lt_dar_allow_undefined
12520   case $cc_basename in
12521      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12522      *) _lt_dar_can_shared=$GCC ;;
12523   esac
12524   if test yes = "$_lt_dar_can_shared"; then
12525     output_verbose_link_cmd=func_echo_all
12526     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12527     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12528     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$_lt_dsymutil"
12529     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12530
12531   else
12532   ld_shlibs=no
12533   fi
12534
12535       ;;
12536
12537     dgux*)
12538       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12539       hardcode_libdir_flag_spec='-L$libdir'
12540       hardcode_shlibpath_var=no
12541       ;;
12542
12543     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12544     # support.  Future versions do this automatically, but an explicit c++rt0.o
12545     # does not break anything, and helps significantly (at the cost of a little
12546     # extra space).
12547     freebsd2.2*)
12548       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12549       hardcode_libdir_flag_spec='-R$libdir'
12550       hardcode_direct=yes
12551       hardcode_shlibpath_var=no
12552       ;;
12553
12554     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12555     freebsd2.*)
12556       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12557       hardcode_direct=yes
12558       hardcode_minus_L=yes
12559       hardcode_shlibpath_var=no
12560       ;;
12561
12562     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12563     freebsd* | dragonfly*)
12564       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12565       hardcode_libdir_flag_spec='-R$libdir'
12566       hardcode_direct=yes
12567       hardcode_shlibpath_var=no
12568       ;;
12569
12570     hpux9*)
12571       if test yes = "$GCC"; then
12572         archive_cmds='$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 $lib'
12573       else
12574         archive_cmds='$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 $lib'
12575       fi
12576       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12577       hardcode_libdir_separator=:
12578       hardcode_direct=yes
12579
12580       # hardcode_minus_L: Not really in the search PATH,
12581       # but as the default location of the library.
12582       hardcode_minus_L=yes
12583       export_dynamic_flag_spec='$wl-E'
12584       ;;
12585
12586     hpux10*)
12587       if test yes,no = "$GCC,$with_gnu_ld"; then
12588         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12589       else
12590         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12591       fi
12592       if test no = "$with_gnu_ld"; then
12593         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12594         hardcode_libdir_separator=:
12595         hardcode_direct=yes
12596         hardcode_direct_absolute=yes
12597         export_dynamic_flag_spec='$wl-E'
12598         # hardcode_minus_L: Not really in the search PATH,
12599         # but as the default location of the library.
12600         hardcode_minus_L=yes
12601       fi
12602       ;;
12603
12604     hpux11*)
12605       if test yes,no = "$GCC,$with_gnu_ld"; then
12606         case $host_cpu in
12607         hppa*64*)
12608           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12609           ;;
12610         ia64*)
12611           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12612           ;;
12613         *)
12614           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12615           ;;
12616         esac
12617       else
12618         case $host_cpu in
12619         hppa*64*)
12620           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12621           ;;
12622         ia64*)
12623           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12624           ;;
12625         *)
12626
12627           # Older versions of the 11.00 compiler do not understand -b yet
12628           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12629           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12630 $as_echo_n "checking if $CC understands -b... " >&6; }
12631 if ${lt_cv_prog_compiler__b+:} false; then :
12632   $as_echo_n "(cached) " >&6
12633 else
12634   lt_cv_prog_compiler__b=no
12635    save_LDFLAGS=$LDFLAGS
12636    LDFLAGS="$LDFLAGS -b"
12637    echo "$lt_simple_link_test_code" > conftest.$ac_ext
12638    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12639      # The linker can only warn and ignore the option if not recognized
12640      # So say no if there are warnings
12641      if test -s conftest.err; then
12642        # Append any errors to the config.log.
12643        cat conftest.err 1>&5
12644        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12645        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12646        if diff conftest.exp conftest.er2 >/dev/null; then
12647          lt_cv_prog_compiler__b=yes
12648        fi
12649      else
12650        lt_cv_prog_compiler__b=yes
12651      fi
12652    fi
12653    $RM -r conftest*
12654    LDFLAGS=$save_LDFLAGS
12655
12656 fi
12657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12658 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12659
12660 if test yes = "$lt_cv_prog_compiler__b"; then
12661     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12662 else
12663     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12664 fi
12665
12666           ;;
12667         esac
12668       fi
12669       if test no = "$with_gnu_ld"; then
12670         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12671         hardcode_libdir_separator=:
12672
12673         case $host_cpu in
12674         hppa*64*|ia64*)
12675           hardcode_direct=no
12676           hardcode_shlibpath_var=no
12677           ;;
12678         *)
12679           hardcode_direct=yes
12680           hardcode_direct_absolute=yes
12681           export_dynamic_flag_spec='$wl-E'
12682
12683           # hardcode_minus_L: Not really in the search PATH,
12684           # but as the default location of the library.
12685           hardcode_minus_L=yes
12686           ;;
12687         esac
12688       fi
12689       ;;
12690
12691     irix5* | irix6* | nonstopux*)
12692       if test yes = "$GCC"; then
12693         archive_cmds='$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'
12694         # Try to use the -exported_symbol ld option, if it does not
12695         # work, assume that -exports_file does not work either and
12696         # implicitly export all symbols.
12697         # This should be the same for all languages, so no per-tag cache variable.
12698         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12699 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12700 if ${lt_cv_irix_exported_symbol+:} false; then :
12701   $as_echo_n "(cached) " >&6
12702 else
12703   save_LDFLAGS=$LDFLAGS
12704            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12705            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12706 /* end confdefs.h.  */
12707 int foo (void) { return 0; }
12708 _ACEOF
12709 if ac_fn_c_try_link "$LINENO"; then :
12710   lt_cv_irix_exported_symbol=yes
12711 else
12712   lt_cv_irix_exported_symbol=no
12713 fi
12714 rm -f core conftest.err conftest.$ac_objext \
12715     conftest$ac_exeext conftest.$ac_ext
12716            LDFLAGS=$save_LDFLAGS
12717 fi
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12719 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12720         if test yes = "$lt_cv_irix_exported_symbol"; then
12721           archive_expsym_cmds='$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 $lib'
12722         fi
12723       else
12724         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12725         archive_expsym_cmds='$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 $lib'
12726       fi
12727       archive_cmds_need_lc='no'
12728       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12729       hardcode_libdir_separator=:
12730       inherit_rpath=yes
12731       link_all_deplibs=yes
12732       ;;
12733
12734     linux*)
12735       case $cc_basename in
12736       tcc*)
12737         # Fabrice Bellard et al's Tiny C Compiler
12738         ld_shlibs=yes
12739         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12740         ;;
12741       esac
12742       ;;
12743
12744     netbsd*)
12745       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12746         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
12747       else
12748         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
12749       fi
12750       hardcode_libdir_flag_spec='-R$libdir'
12751       hardcode_direct=yes
12752       hardcode_shlibpath_var=no
12753       ;;
12754
12755     newsos6)
12756       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12757       hardcode_direct=yes
12758       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12759       hardcode_libdir_separator=:
12760       hardcode_shlibpath_var=no
12761       ;;
12762
12763     *nto* | *qnx*)
12764       ;;
12765
12766     openbsd* | bitrig*)
12767       if test -f /usr/libexec/ld.so; then
12768         hardcode_direct=yes
12769         hardcode_shlibpath_var=no
12770         hardcode_direct_absolute=yes
12771         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12772           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12773           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12774           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12775           export_dynamic_flag_spec='$wl-E'
12776         else
12777           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12778           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12779         fi
12780       else
12781         ld_shlibs=no
12782       fi
12783       ;;
12784
12785     os2*)
12786       hardcode_libdir_flag_spec='-L$libdir'
12787       hardcode_minus_L=yes
12788       allow_undefined_flag=unsupported
12789       shrext_cmds=.dll
12790       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12791         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12792         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12793         $ECHO EXPORTS >> $output_objdir/$libname.def~
12794         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12795         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12796         emximp -o $lib $output_objdir/$libname.def'
12797       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12798         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12799         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12800         $ECHO EXPORTS >> $output_objdir/$libname.def~
12801         prefix_cmds="$SED"~
12802         if test EXPORTS = "`$SED 1q $export_symbols`"; then
12803           prefix_cmds="$prefix_cmds -e 1d";
12804         fi~
12805         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12806         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
12807         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12808         emximp -o $lib $output_objdir/$libname.def'
12809       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12810       enable_shared_with_static_runtimes=yes
12811       ;;
12812
12813     osf3*)
12814       if test yes = "$GCC"; then
12815         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12816         archive_cmds='$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 $lib'
12817       else
12818         allow_undefined_flag=' -expect_unresolved \*'
12819         archive_cmds='$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 $lib'
12820       fi
12821       archive_cmds_need_lc='no'
12822       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12823       hardcode_libdir_separator=:
12824       ;;
12825
12826     osf4* | osf5*)      # as osf3* with the addition of -msym flag
12827       if test yes = "$GCC"; then
12828         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12829         archive_cmds='$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 $lib'
12830         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12831       else
12832         allow_undefined_flag=' -expect_unresolved \*'
12833         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'
12834         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~
12835           $CC -shared$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'
12836
12837         # Both c and cxx compiler support -rpath directly
12838         hardcode_libdir_flag_spec='-rpath $libdir'
12839       fi
12840       archive_cmds_need_lc='no'
12841       hardcode_libdir_separator=:
12842       ;;
12843
12844     solaris*)
12845       no_undefined_flag=' -z defs'
12846       if test yes = "$GCC"; then
12847         wlarc='$wl'
12848         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12849         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12850           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12851       else
12852         case `$CC -V 2>&1` in
12853         *"Compilers 5.0"*)
12854           wlarc=''
12855           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12856           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12857             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12858           ;;
12859         *)
12860           wlarc='$wl'
12861           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12862           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12863             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12864           ;;
12865         esac
12866       fi
12867       hardcode_libdir_flag_spec='-R$libdir'
12868       hardcode_shlibpath_var=no
12869       case $host_os in
12870       solaris2.[0-5] | solaris2.[0-5].*) ;;
12871       *)
12872         # The compiler driver will combine and reorder linker options,
12873         # but understands '-z linker_flag'.  GCC discards it without '$wl',
12874         # but is careful enough not to reorder.
12875         # Supported since Solaris 2.6 (maybe 2.5.1?)
12876         if test yes = "$GCC"; then
12877           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12878         else
12879           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12880         fi
12881         ;;
12882       esac
12883       link_all_deplibs=yes
12884       ;;
12885
12886     sunos4*)
12887       if test sequent = "$host_vendor"; then
12888         # Use $CC to link under sequent, because it throws in some extra .o
12889         # files that make .init and .fini sections work.
12890         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12891       else
12892         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12893       fi
12894       hardcode_libdir_flag_spec='-L$libdir'
12895       hardcode_direct=yes
12896       hardcode_minus_L=yes
12897       hardcode_shlibpath_var=no
12898       ;;
12899
12900     sysv4)
12901       case $host_vendor in
12902         sni)
12903           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12904           hardcode_direct=yes # is this really true???
12905         ;;
12906         siemens)
12907           ## LD is ld it makes a PLAMLIB
12908           ## CC just makes a GrossModule.
12909           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12910           reload_cmds='$CC -r -o $output$reload_objs'
12911           hardcode_direct=no
12912         ;;
12913         motorola)
12914           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12915           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12916         ;;
12917       esac
12918       runpath_var='LD_RUN_PATH'
12919       hardcode_shlibpath_var=no
12920       ;;
12921
12922     sysv4.3*)
12923       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12924       hardcode_shlibpath_var=no
12925       export_dynamic_flag_spec='-Bexport'
12926       ;;
12927
12928     sysv4*MP*)
12929       if test -d /usr/nec; then
12930         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12931         hardcode_shlibpath_var=no
12932         runpath_var=LD_RUN_PATH
12933         hardcode_runpath_var=yes
12934         ld_shlibs=yes
12935       fi
12936       ;;
12937
12938     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12939       no_undefined_flag='$wl-z,text'
12940       archive_cmds_need_lc=no
12941       hardcode_shlibpath_var=no
12942       runpath_var='LD_RUN_PATH'
12943
12944       if test yes = "$GCC"; then
12945         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12946         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12947       else
12948         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12949         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12950       fi
12951       ;;
12952
12953     sysv5* | sco3.2v5* | sco5v6*)
12954       # Note: We CANNOT use -z defs as we might desire, because we do not
12955       # link with -lc, and that would cause any symbols used from libc to
12956       # always be unresolved, which means just about no library would
12957       # ever link correctly.  If we're not using GNU ld we use -z text
12958       # though, which does catch some bad symbols but isn't as heavy-handed
12959       # as -z defs.
12960       no_undefined_flag='$wl-z,text'
12961       allow_undefined_flag='$wl-z,nodefs'
12962       archive_cmds_need_lc=no
12963       hardcode_shlibpath_var=no
12964       hardcode_libdir_flag_spec='$wl-R,$libdir'
12965       hardcode_libdir_separator=':'
12966       link_all_deplibs=yes
12967       export_dynamic_flag_spec='$wl-Bexport'
12968       runpath_var='LD_RUN_PATH'
12969
12970       if test yes = "$GCC"; then
12971         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12972         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12973       else
12974         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12975         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12976       fi
12977       ;;
12978
12979     uts4*)
12980       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12981       hardcode_libdir_flag_spec='-L$libdir'
12982       hardcode_shlibpath_var=no
12983       ;;
12984
12985     *)
12986       ld_shlibs=no
12987       ;;
12988     esac
12989
12990     if test sni = "$host_vendor"; then
12991       case $host in
12992       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12993         export_dynamic_flag_spec='$wl-Blargedynsym'
12994         ;;
12995       esac
12996     fi
12997   fi
12998
12999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
13000 $as_echo "$ld_shlibs" >&6; }
13001 test no = "$ld_shlibs" && can_build_shared=no
13002
13003 with_gnu_ld=$with_gnu_ld
13004
13005
13006
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019 #
13020 # Do we need to explicitly link libc?
13021 #
13022 case "x$archive_cmds_need_lc" in
13023 x|xyes)
13024   # Assume -lc should be added
13025   archive_cmds_need_lc=yes
13026
13027   if test yes,yes = "$GCC,$enable_shared"; then
13028     case $archive_cmds in
13029     *'~'*)
13030       # FIXME: we may have to deal with multi-command sequences.
13031       ;;
13032     '$CC '*)
13033       # Test whether the compiler implicitly links with -lc since on some
13034       # systems, -lgcc has to come before -lc. If gcc already passes -lc
13035       # to ld, don't add -lc before -lgcc.
13036       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
13037 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
13038 if ${lt_cv_archive_cmds_need_lc+:} false; then :
13039   $as_echo_n "(cached) " >&6
13040 else
13041   $RM -r conftest*
13042         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
13043
13044         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13045   (eval $ac_compile) 2>&5
13046   ac_status=$?
13047   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13048   test $ac_status = 0; } 2>conftest.err; then
13049           soname=conftest
13050           lib=conftest
13051           libobjs=conftest.$ac_objext
13052           deplibs=
13053           wl=$lt_prog_compiler_wl
13054           pic_flag=$lt_prog_compiler_pic
13055           compiler_flags=-v
13056           linker_flags=-v
13057           verstring=
13058           output_objdir=.
13059           libname=conftest
13060           lt_save_allow_undefined_flag=$allow_undefined_flag
13061           allow_undefined_flag=
13062           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
13063   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
13064   ac_status=$?
13065   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13066   test $ac_status = 0; }
13067           then
13068             lt_cv_archive_cmds_need_lc=no
13069           else
13070             lt_cv_archive_cmds_need_lc=yes
13071           fi
13072           allow_undefined_flag=$lt_save_allow_undefined_flag
13073         else
13074           cat conftest.err 1>&5
13075         fi
13076         $RM -r conftest*
13077
13078 fi
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
13080 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
13081       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
13082       ;;
13083     esac
13084   fi
13085   ;;
13086 esac
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
13236
13237
13238
13239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
13240 $as_echo_n "checking dynamic linker characteristics... " >&6; }
13241
13242 if test yes = "$GCC"; then
13243   case $host_os in
13244     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
13245     *) lt_awk_arg='/^libraries:/' ;;
13246   esac
13247   case $host_os in
13248     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
13249     *) lt_sed_strip_eq='s|=/|/|g' ;;
13250   esac
13251   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
13252   case $lt_search_path_spec in
13253   *\;*)
13254     # if the path contains ";" then we assume it to be the separator
13255     # otherwise default to the standard path separator (i.e. ":") - it is
13256     # assumed that no part of a normal pathname contains ";" but that should
13257     # okay in the real world where ";" in dirpaths is itself problematic.
13258     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
13259     ;;
13260   *)
13261     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
13262     ;;
13263   esac
13264   # Ok, now we have the path, separated by spaces, we can step through it
13265   # and add multilib dir if necessary...
13266   lt_tmp_lt_search_path_spec=
13267   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
13268   # ...but if some path component already ends with the multilib dir we assume
13269   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
13270   case "$lt_multi_os_dir; $lt_search_path_spec " in
13271   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
13272     lt_multi_os_dir=
13273     ;;
13274   esac
13275   for lt_sys_path in $lt_search_path_spec; do
13276     if test -d "$lt_sys_path$lt_multi_os_dir"; then
13277       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
13278     elif test -n "$lt_multi_os_dir"; then
13279       test -d "$lt_sys_path" && \
13280         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
13281     fi
13282   done
13283   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
13284 BEGIN {RS = " "; FS = "/|\n";} {
13285   lt_foo = "";
13286   lt_count = 0;
13287   for (lt_i = NF; lt_i > 0; lt_i--) {
13288     if ($lt_i != "" && $lt_i != ".") {
13289       if ($lt_i == "..") {
13290         lt_count++;
13291       } else {
13292         if (lt_count == 0) {
13293           lt_foo = "/" $lt_i lt_foo;
13294         } else {
13295           lt_count--;
13296         }
13297       }
13298     }
13299   }
13300   if (lt_foo != "") { lt_freq[lt_foo]++; }
13301   if (lt_freq[lt_foo] == 1) { print lt_foo; }
13302 }'`
13303   # AWK program above erroneously prepends '/' to C:/dos/paths
13304   # for these hosts.
13305   case $host_os in
13306     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
13307       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
13308   esac
13309   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
13310 else
13311   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13312 fi
13313 library_names_spec=
13314 libname_spec='lib$name'
13315 soname_spec=
13316 shrext_cmds=.so
13317 postinstall_cmds=
13318 postuninstall_cmds=
13319 finish_cmds=
13320 finish_eval=
13321 shlibpath_var=
13322 shlibpath_overrides_runpath=unknown
13323 version_type=none
13324 dynamic_linker="$host_os ld.so"
13325 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13326 need_lib_prefix=unknown
13327 hardcode_into_libs=no
13328
13329 # when you set need_version to no, make sure it does not cause -set_version
13330 # flags to be left without arguments
13331 need_version=unknown
13332
13333
13334
13335 case $host_os in
13336 aix3*)
13337   version_type=linux # correct to gnu/linux during the next big refactor
13338   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
13339   shlibpath_var=LIBPATH
13340
13341   # AIX 3 has no versioning support, so we append a major version to the name.
13342   soname_spec='$libname$release$shared_ext$major'
13343   ;;
13344
13345 aix[4-9]*)
13346   version_type=linux # correct to gnu/linux during the next big refactor
13347   need_lib_prefix=no
13348   need_version=no
13349   hardcode_into_libs=yes
13350   if test ia64 = "$host_cpu"; then
13351     # AIX 5 supports IA64
13352     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
13353     shlibpath_var=LD_LIBRARY_PATH
13354   else
13355     # With GCC up to 2.95.x, collect2 would create an import file
13356     # for dependence libraries.  The import file would start with
13357     # the line '#! .'.  This would cause the generated library to
13358     # depend on '.', always an invalid library.  This was fixed in
13359     # development snapshots of GCC prior to 3.0.
13360     case $host_os in
13361       aix4 | aix4.[01] | aix4.[01].*)
13362       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13363            echo ' yes '
13364            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
13365         :
13366       else
13367         can_build_shared=no
13368       fi
13369       ;;
13370     esac
13371     # Using Import Files as archive members, it is possible to support
13372     # filename-based versioning of shared library archives on AIX. While
13373     # this would work for both with and without runtime linking, it will
13374     # prevent static linking of such archives. So we do filename-based
13375     # shared library versioning with .so extension only, which is used
13376     # when both runtime linking and shared linking is enabled.
13377     # Unfortunately, runtime linking may impact performance, so we do
13378     # not want this to be the default eventually. Also, we use the
13379     # versioned .so libs for executables only if there is the -brtl
13380     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
13381     # To allow for filename-based versioning support, we need to create
13382     # libNAME.so.V as an archive file, containing:
13383     # *) an Import File, referring to the versioned filename of the
13384     #    archive as well as the shared archive member, telling the
13385     #    bitwidth (32 or 64) of that shared object, and providing the
13386     #    list of exported symbols of that shared object, eventually
13387     #    decorated with the 'weak' keyword
13388     # *) the shared object with the F_LOADONLY flag set, to really avoid
13389     #    it being seen by the linker.
13390     # At run time we better use the real file rather than another symlink,
13391     # but for link time we create the symlink libNAME.so -> libNAME.so.V
13392
13393     case $with_aix_soname,$aix_use_runtimelinking in
13394     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
13395     # soname into executable. Probably we can add versioning support to
13396     # collect2, so additional links can be useful in future.
13397     aix,yes) # traditional libtool
13398       dynamic_linker='AIX unversionable lib.so'
13399       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13400       # instead of lib<name>.a to let people know that these are not
13401       # typical AIX shared libraries.
13402       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13403       ;;
13404     aix,no) # traditional AIX only
13405       dynamic_linker='AIX lib.a(lib.so.V)'
13406       # We preserve .a as extension for shared libraries through AIX4.2
13407       # and later when we are not doing run time linking.
13408       library_names_spec='$libname$release.a $libname.a'
13409       soname_spec='$libname$release$shared_ext$major'
13410       ;;
13411     svr4,*) # full svr4 only
13412       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
13413       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13414       # We do not specify a path in Import Files, so LIBPATH fires.
13415       shlibpath_overrides_runpath=yes
13416       ;;
13417     *,yes) # both, prefer svr4
13418       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
13419       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13420       # unpreferred sharedlib libNAME.a needs extra handling
13421       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"'
13422       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.$libext"'
13423       # We do not specify a path in Import Files, so LIBPATH fires.
13424       shlibpath_overrides_runpath=yes
13425       ;;
13426     *,no) # both, prefer aix
13427       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
13428       library_names_spec='$libname$release.a $libname.a'
13429       soname_spec='$libname$release$shared_ext$major'
13430       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
13431       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
13432       postuninstall_cmds='test -z "$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"'
13433       ;;
13434     esac
13435     shlibpath_var=LIBPATH
13436   fi
13437   ;;
13438
13439 amigaos*)
13440   case $host_cpu in
13441   powerpc)
13442     # Since July 2007 AmigaOS4 officially supports .so libraries.
13443     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13444     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13445     ;;
13446   m68k)
13447     library_names_spec='$libname.ixlibrary $libname.a'
13448     # Create ${libname}_ixlibrary.a entries in /sys/libs.
13449     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 ${libname}_ixlibrary.a || exit 1; done'
13450     ;;
13451   esac
13452   ;;
13453
13454 beos*)
13455   library_names_spec='$libname$shared_ext'
13456   dynamic_linker="$host_os ld.so"
13457   shlibpath_var=LIBRARY_PATH
13458   ;;
13459
13460 bsdi[45]*)
13461   version_type=linux # correct to gnu/linux during the next big refactor
13462   need_version=no
13463   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13464   soname_spec='$libname$release$shared_ext$major'
13465   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13466   shlibpath_var=LD_LIBRARY_PATH
13467   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13468   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13469   # the default ld.so.conf also contains /usr/contrib/lib and
13470   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13471   # libtool to hard-code these into programs
13472   ;;
13473
13474 cygwin* | mingw* | pw32* | cegcc*)
13475   version_type=windows
13476   shrext_cmds=.dll
13477   need_version=no
13478   need_lib_prefix=no
13479
13480   case $GCC,$cc_basename in
13481   yes,*)
13482     # gcc
13483     library_names_spec='$libname.dll.a'
13484     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13485     postinstall_cmds='base_file=`basename \$file`~
13486       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13487       dldir=$destdir/`dirname \$dlpath`~
13488       test -d \$dldir || mkdir -p \$dldir~
13489       $install_prog $dir/$dlname \$dldir/$dlname~
13490       chmod a+x \$dldir/$dlname~
13491       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13492         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13493       fi'
13494     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13495       dlpath=$dir/\$dldll~
13496        $RM \$dlpath'
13497     shlibpath_overrides_runpath=yes
13498
13499     case $host_os in
13500     cygwin*)
13501       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13502       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13503
13504       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13505       ;;
13506     mingw* | cegcc*)
13507       # MinGW DLLs use traditional 'lib' prefix
13508       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13509       ;;
13510     pw32*)
13511       # pw32 DLLs use 'pw' prefix rather than 'lib'
13512       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13513       ;;
13514     esac
13515     dynamic_linker='Win32 ld.exe'
13516     ;;
13517
13518   *,cl*)
13519     # Native MSVC
13520     libname_spec='$name'
13521     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13522     library_names_spec='$libname.dll.lib'
13523
13524     case $build_os in
13525     mingw*)
13526       sys_lib_search_path_spec=
13527       lt_save_ifs=$IFS
13528       IFS=';'
13529       for lt_path in $LIB
13530       do
13531         IFS=$lt_save_ifs
13532         # Let DOS variable expansion print the short 8.3 style file name.
13533         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13534         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13535       done
13536       IFS=$lt_save_ifs
13537       # Convert to MSYS style.
13538       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13539       ;;
13540     cygwin*)
13541       # Convert to unix form, then to dos form, then back to unix form
13542       # but this time dos style (no spaces!) so that the unix form looks
13543       # like /cygdrive/c/PROGRA~1:/cygdr...
13544       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13545       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13546       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13547       ;;
13548     *)
13549       sys_lib_search_path_spec=$LIB
13550       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13551         # It is most probably a Windows format PATH.
13552         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13553       else
13554         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13555       fi
13556       # FIXME: find the short name or the path components, as spaces are
13557       # common. (e.g. "Program Files" -> "PROGRA~1")
13558       ;;
13559     esac
13560
13561     # DLL is installed to $(libdir)/../bin by postinstall_cmds
13562     postinstall_cmds='base_file=`basename \$file`~
13563       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13564       dldir=$destdir/`dirname \$dlpath`~
13565       test -d \$dldir || mkdir -p \$dldir~
13566       $install_prog $dir/$dlname \$dldir/$dlname'
13567     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13568       dlpath=$dir/\$dldll~
13569        $RM \$dlpath'
13570     shlibpath_overrides_runpath=yes
13571     dynamic_linker='Win32 link.exe'
13572     ;;
13573
13574   *)
13575     # Assume MSVC wrapper
13576     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13577     dynamic_linker='Win32 ld.exe'
13578     ;;
13579   esac
13580   # FIXME: first we should search . and the directory the executable is in
13581   shlibpath_var=PATH
13582   ;;
13583
13584 darwin* | rhapsody*)
13585   dynamic_linker="$host_os dyld"
13586   version_type=darwin
13587   need_lib_prefix=no
13588   need_version=no
13589   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13590   soname_spec='$libname$release$major$shared_ext'
13591   shlibpath_overrides_runpath=yes
13592   shlibpath_var=DYLD_LIBRARY_PATH
13593   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13594
13595   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13596   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13597   ;;
13598
13599 dgux*)
13600   version_type=linux # correct to gnu/linux during the next big refactor
13601   need_lib_prefix=no
13602   need_version=no
13603   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13604   soname_spec='$libname$release$shared_ext$major'
13605   shlibpath_var=LD_LIBRARY_PATH
13606   ;;
13607
13608 freebsd* | dragonfly*)
13609   # DragonFly does not have aout.  When/if they implement a new
13610   # versioning mechanism, adjust this.
13611   if test -x /usr/bin/objformat; then
13612     objformat=`/usr/bin/objformat`
13613   else
13614     case $host_os in
13615     freebsd[23].*) objformat=aout ;;
13616     *) objformat=elf ;;
13617     esac
13618   fi
13619   version_type=freebsd-$objformat
13620   case $version_type in
13621     freebsd-elf*)
13622       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13623       soname_spec='$libname$release$shared_ext$major'
13624       need_version=no
13625       need_lib_prefix=no
13626       ;;
13627     freebsd-*)
13628       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13629       need_version=yes
13630       ;;
13631   esac
13632   shlibpath_var=LD_LIBRARY_PATH
13633   case $host_os in
13634   freebsd2.*)
13635     shlibpath_overrides_runpath=yes
13636     ;;
13637   freebsd3.[01]* | freebsdelf3.[01]*)
13638     shlibpath_overrides_runpath=yes
13639     hardcode_into_libs=yes
13640     ;;
13641   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13642   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13643     shlibpath_overrides_runpath=no
13644     hardcode_into_libs=yes
13645     ;;
13646   *) # from 4.6 on, and DragonFly
13647     shlibpath_overrides_runpath=yes
13648     hardcode_into_libs=yes
13649     ;;
13650   esac
13651   ;;
13652
13653 haiku*)
13654   version_type=linux # correct to gnu/linux during the next big refactor
13655   need_lib_prefix=no
13656   need_version=no
13657   dynamic_linker="$host_os runtime_loader"
13658   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13659   soname_spec='$libname$release$shared_ext$major'
13660   shlibpath_var=LIBRARY_PATH
13661   shlibpath_overrides_runpath=no
13662   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13663   hardcode_into_libs=yes
13664   ;;
13665
13666 hpux9* | hpux10* | hpux11*)
13667   # Give a soname corresponding to the major version so that dld.sl refuses to
13668   # link against other versions.
13669   version_type=sunos
13670   need_lib_prefix=no
13671   need_version=no
13672   case $host_cpu in
13673   ia64*)
13674     shrext_cmds='.so'
13675     hardcode_into_libs=yes
13676     dynamic_linker="$host_os dld.so"
13677     shlibpath_var=LD_LIBRARY_PATH
13678     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13679     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13680     soname_spec='$libname$release$shared_ext$major'
13681     if test 32 = "$HPUX_IA64_MODE"; then
13682       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13683       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13684     else
13685       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13686       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13687     fi
13688     ;;
13689   hppa*64*)
13690     shrext_cmds='.sl'
13691     hardcode_into_libs=yes
13692     dynamic_linker="$host_os dld.sl"
13693     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13694     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13695     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13696     soname_spec='$libname$release$shared_ext$major'
13697     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13698     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13699     ;;
13700   *)
13701     shrext_cmds='.sl'
13702     dynamic_linker="$host_os dld.sl"
13703     shlibpath_var=SHLIB_PATH
13704     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13705     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13706     soname_spec='$libname$release$shared_ext$major'
13707     ;;
13708   esac
13709   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13710   postinstall_cmds='chmod 555 $lib'
13711   # or fails outright, so override atomically:
13712   install_override_mode=555
13713   ;;
13714
13715 interix[3-9]*)
13716   version_type=linux # correct to gnu/linux during the next big refactor
13717   need_lib_prefix=no
13718   need_version=no
13719   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13720   soname_spec='$libname$release$shared_ext$major'
13721   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13722   shlibpath_var=LD_LIBRARY_PATH
13723   shlibpath_overrides_runpath=no
13724   hardcode_into_libs=yes
13725   ;;
13726
13727 irix5* | irix6* | nonstopux*)
13728   case $host_os in
13729     nonstopux*) version_type=nonstopux ;;
13730     *)
13731         if test yes = "$lt_cv_prog_gnu_ld"; then
13732                 version_type=linux # correct to gnu/linux during the next big refactor
13733         else
13734                 version_type=irix
13735         fi ;;
13736   esac
13737   need_lib_prefix=no
13738   need_version=no
13739   soname_spec='$libname$release$shared_ext$major'
13740   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13741   case $host_os in
13742   irix5* | nonstopux*)
13743     libsuff= shlibsuff=
13744     ;;
13745   *)
13746     case $LD in # libtool.m4 will add one of these switches to LD
13747     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13748       libsuff= shlibsuff= libmagic=32-bit;;
13749     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13750       libsuff=32 shlibsuff=N32 libmagic=N32;;
13751     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13752       libsuff=64 shlibsuff=64 libmagic=64-bit;;
13753     *) libsuff= shlibsuff= libmagic=never-match;;
13754     esac
13755     ;;
13756   esac
13757   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13758   shlibpath_overrides_runpath=no
13759   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13760   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13761   hardcode_into_libs=yes
13762   ;;
13763
13764 # No shared lib support for Linux oldld, aout, or coff.
13765 linux*oldld* | linux*aout* | linux*coff*)
13766   dynamic_linker=no
13767   ;;
13768
13769 linux*android*)
13770   version_type=none # Android doesn't support versioned libraries.
13771   need_lib_prefix=no
13772   need_version=no
13773   library_names_spec='$libname$release$shared_ext'
13774   soname_spec='$libname$release$shared_ext'
13775   finish_cmds=
13776   shlibpath_var=LD_LIBRARY_PATH
13777   shlibpath_overrides_runpath=yes
13778
13779   # This implies no fast_install, which is unacceptable.
13780   # Some rework will be needed to allow for fast_install
13781   # before this can be enabled.
13782   hardcode_into_libs=yes
13783
13784   dynamic_linker='Android linker'
13785   # Don't embed -rpath directories since the linker doesn't support them.
13786   hardcode_libdir_flag_spec='-L$libdir'
13787   ;;
13788
13789 # This must be glibc/ELF.
13790 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13791   version_type=linux # correct to gnu/linux during the next big refactor
13792   need_lib_prefix=no
13793   need_version=no
13794   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13795   soname_spec='$libname$release$shared_ext$major'
13796   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13797   shlibpath_var=LD_LIBRARY_PATH
13798   shlibpath_overrides_runpath=no
13799
13800   # Some binutils ld are patched to set DT_RUNPATH
13801   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13802   $as_echo_n "(cached) " >&6
13803 else
13804   lt_cv_shlibpath_overrides_runpath=no
13805     save_LDFLAGS=$LDFLAGS
13806     save_libdir=$libdir
13807     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13808          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13809     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13810 /* end confdefs.h.  */
13811
13812 int
13813 main ()
13814 {
13815
13816   ;
13817   return 0;
13818 }
13819 _ACEOF
13820 if ac_fn_c_try_link "$LINENO"; then :
13821   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13822   lt_cv_shlibpath_overrides_runpath=yes
13823 fi
13824 fi
13825 rm -f core conftest.err conftest.$ac_objext \
13826     conftest$ac_exeext conftest.$ac_ext
13827     LDFLAGS=$save_LDFLAGS
13828     libdir=$save_libdir
13829
13830 fi
13831
13832   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13833
13834   # This implies no fast_install, which is unacceptable.
13835   # Some rework will be needed to allow for fast_install
13836   # before this can be enabled.
13837   hardcode_into_libs=yes
13838
13839   # Ideally, we could use ldconfig to report *all* directores which are
13840   # searched for libraries, however this is still not possible.  Aside from not
13841   # being certain /sbin/ldconfig is available, command
13842   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13843   # even though it is searched at run-time.  Try to do the best guess by
13844   # appending ld.so.conf contents (and includes) to the search path.
13845   if test -f /etc/ld.so.conf; then
13846     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' ' '`
13847     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13848   fi
13849
13850   # We used to test for /lib/ld.so.1 and disable shared libraries on
13851   # powerpc, because MkLinux only supported shared libraries with the
13852   # GNU dynamic linker.  Since this was broken with cross compilers,
13853   # most powerpc-linux boxes support dynamic linking these days and
13854   # people can always --disable-shared, the test was removed, and we
13855   # assume the GNU/Linux dynamic linker is in use.
13856   dynamic_linker='GNU/Linux ld.so'
13857   ;;
13858
13859 netbsd*)
13860   version_type=sunos
13861   need_lib_prefix=no
13862   need_version=no
13863   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13864     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13865     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13866     dynamic_linker='NetBSD (a.out) ld.so'
13867   else
13868     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13869     soname_spec='$libname$release$shared_ext$major'
13870     dynamic_linker='NetBSD ld.elf_so'
13871   fi
13872   shlibpath_var=LD_LIBRARY_PATH
13873   shlibpath_overrides_runpath=yes
13874   hardcode_into_libs=yes
13875   ;;
13876
13877 newsos6)
13878   version_type=linux # correct to gnu/linux during the next big refactor
13879   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13880   shlibpath_var=LD_LIBRARY_PATH
13881   shlibpath_overrides_runpath=yes
13882   ;;
13883
13884 *nto* | *qnx*)
13885   version_type=qnx
13886   need_lib_prefix=no
13887   need_version=no
13888   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13889   soname_spec='$libname$release$shared_ext$major'
13890   shlibpath_var=LD_LIBRARY_PATH
13891   shlibpath_overrides_runpath=no
13892   hardcode_into_libs=yes
13893   dynamic_linker='ldqnx.so'
13894   ;;
13895
13896 openbsd* | bitrig*)
13897   version_type=sunos
13898   sys_lib_dlsearch_path_spec=/usr/lib
13899   need_lib_prefix=no
13900   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13901     need_version=no
13902   else
13903     need_version=yes
13904   fi
13905   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13906   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13907   shlibpath_var=LD_LIBRARY_PATH
13908   shlibpath_overrides_runpath=yes
13909   ;;
13910
13911 os2*)
13912   libname_spec='$name'
13913   version_type=windows
13914   shrext_cmds=.dll
13915   need_version=no
13916   need_lib_prefix=no
13917   # OS/2 can only load a DLL with a base name of 8 characters or less.
13918   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13919     v=$($ECHO $release$versuffix | tr -d .-);
13920     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13921     $ECHO $n$v`$shared_ext'
13922   library_names_spec='${libname}_dll.$libext'
13923   dynamic_linker='OS/2 ld.exe'
13924   shlibpath_var=BEGINLIBPATH
13925   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13926   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13927   postinstall_cmds='base_file=`basename \$file`~
13928     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13929     dldir=$destdir/`dirname \$dlpath`~
13930     test -d \$dldir || mkdir -p \$dldir~
13931     $install_prog $dir/$dlname \$dldir/$dlname~
13932     chmod a+x \$dldir/$dlname~
13933     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13934       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13935     fi'
13936   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13937     dlpath=$dir/\$dldll~
13938     $RM \$dlpath'
13939   ;;
13940
13941 osf3* | osf4* | osf5*)
13942   version_type=osf
13943   need_lib_prefix=no
13944   need_version=no
13945   soname_spec='$libname$release$shared_ext$major'
13946   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13947   shlibpath_var=LD_LIBRARY_PATH
13948   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13949   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13950   ;;
13951
13952 rdos*)
13953   dynamic_linker=no
13954   ;;
13955
13956 solaris*)
13957   version_type=linux # correct to gnu/linux during the next big refactor
13958   need_lib_prefix=no
13959   need_version=no
13960   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13961   soname_spec='$libname$release$shared_ext$major'
13962   shlibpath_var=LD_LIBRARY_PATH
13963   shlibpath_overrides_runpath=yes
13964   hardcode_into_libs=yes
13965   # ldd complains unless libraries are executable
13966   postinstall_cmds='chmod +x $lib'
13967   ;;
13968
13969 sunos4*)
13970   version_type=sunos
13971   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13972   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13973   shlibpath_var=LD_LIBRARY_PATH
13974   shlibpath_overrides_runpath=yes
13975   if test yes = "$with_gnu_ld"; then
13976     need_lib_prefix=no
13977   fi
13978   need_version=yes
13979   ;;
13980
13981 sysv4 | sysv4.3*)
13982   version_type=linux # correct to gnu/linux during the next big refactor
13983   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13984   soname_spec='$libname$release$shared_ext$major'
13985   shlibpath_var=LD_LIBRARY_PATH
13986   case $host_vendor in
13987     sni)
13988       shlibpath_overrides_runpath=no
13989       need_lib_prefix=no
13990       runpath_var=LD_RUN_PATH
13991       ;;
13992     siemens)
13993       need_lib_prefix=no
13994       ;;
13995     motorola)
13996       need_lib_prefix=no
13997       need_version=no
13998       shlibpath_overrides_runpath=no
13999       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
14000       ;;
14001   esac
14002   ;;
14003
14004 sysv4*MP*)
14005   if test -d /usr/nec; then
14006     version_type=linux # correct to gnu/linux during the next big refactor
14007     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
14008     soname_spec='$libname$shared_ext.$major'
14009     shlibpath_var=LD_LIBRARY_PATH
14010   fi
14011   ;;
14012
14013 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
14014   version_type=sco
14015   need_lib_prefix=no
14016   need_version=no
14017   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
14018   soname_spec='$libname$release$shared_ext$major'
14019   shlibpath_var=LD_LIBRARY_PATH
14020   shlibpath_overrides_runpath=yes
14021   hardcode_into_libs=yes
14022   if test yes = "$with_gnu_ld"; then
14023     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
14024   else
14025     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
14026     case $host_os in
14027       sco3.2v5*)
14028         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
14029         ;;
14030     esac
14031   fi
14032   sys_lib_dlsearch_path_spec='/usr/lib'
14033   ;;
14034
14035 tpf*)
14036   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
14037   version_type=linux # correct to gnu/linux during the next big refactor
14038   need_lib_prefix=no
14039   need_version=no
14040   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14041   shlibpath_var=LD_LIBRARY_PATH
14042   shlibpath_overrides_runpath=no
14043   hardcode_into_libs=yes
14044   ;;
14045
14046 uts4*)
14047   version_type=linux # correct to gnu/linux during the next big refactor
14048   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
14049   soname_spec='$libname$release$shared_ext$major'
14050   shlibpath_var=LD_LIBRARY_PATH
14051   ;;
14052
14053 *)
14054   dynamic_linker=no
14055   ;;
14056 esac
14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
14058 $as_echo "$dynamic_linker" >&6; }
14059 test no = "$dynamic_linker" && can_build_shared=no
14060
14061 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
14062 if test yes = "$GCC"; then
14063   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
14064 fi
14065
14066 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
14067   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
14068 fi
14069
14070 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
14071   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
14072 fi
14073
14074 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
14075 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
14076
14077 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
14078 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
14079
14080 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
14081 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
14176
14177
14178
14179   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
14180 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
14181 hardcode_action=
14182 if test -n "$hardcode_libdir_flag_spec" ||
14183    test -n "$runpath_var" ||
14184    test yes = "$hardcode_automatic"; then
14185
14186   # We can hardcode non-existent directories.
14187   if test no != "$hardcode_direct" &&
14188      # If the only mechanism to avoid hardcoding is shlibpath_var, we
14189      # have to relink, otherwise we might link with an installed library
14190      # when we should be linking with a yet-to-be-installed one
14191      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
14192      test no != "$hardcode_minus_L"; then
14193     # Linking always hardcodes the temporary library directory.
14194     hardcode_action=relink
14195   else
14196     # We can link without hardcoding, and we can hardcode nonexisting dirs.
14197     hardcode_action=immediate
14198   fi
14199 else
14200   # We cannot hardcode anything, or else we can only hardcode existing
14201   # directories.
14202   hardcode_action=unsupported
14203 fi
14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
14205 $as_echo "$hardcode_action" >&6; }
14206
14207 if test relink = "$hardcode_action" ||
14208    test yes = "$inherit_rpath"; then
14209   # Fast installation is not supported
14210   enable_fast_install=no
14211 elif test yes = "$shlibpath_overrides_runpath" ||
14212      test no = "$enable_shared"; then
14213   # Fast installation is not necessary
14214   enable_fast_install=needless
14215 fi
14216
14217
14218
14219
14220
14221
14222   if test yes != "$enable_dlopen"; then
14223   enable_dlopen=unknown
14224   enable_dlopen_self=unknown
14225   enable_dlopen_self_static=unknown
14226 else
14227   lt_cv_dlopen=no
14228   lt_cv_dlopen_libs=
14229
14230   case $host_os in
14231   beos*)
14232     lt_cv_dlopen=load_add_on
14233     lt_cv_dlopen_libs=
14234     lt_cv_dlopen_self=yes
14235     ;;
14236
14237   mingw* | pw32* | cegcc*)
14238     lt_cv_dlopen=LoadLibrary
14239     lt_cv_dlopen_libs=
14240     ;;
14241
14242   cygwin*)
14243     lt_cv_dlopen=dlopen
14244     lt_cv_dlopen_libs=
14245     ;;
14246
14247   darwin*)
14248     # if libdl is installed we need to link against it
14249     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14250 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14251 if ${ac_cv_lib_dl_dlopen+:} false; then :
14252   $as_echo_n "(cached) " >&6
14253 else
14254   ac_check_lib_save_LIBS=$LIBS
14255 LIBS="-ldl  $LIBS"
14256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14257 /* end confdefs.h.  */
14258
14259 /* Override any GCC internal prototype to avoid an error.
14260    Use char because int might match the return type of a GCC
14261    builtin and then its argument prototype would still apply.  */
14262 #ifdef __cplusplus
14263 extern "C"
14264 #endif
14265 char dlopen ();
14266 int
14267 main ()
14268 {
14269 return dlopen ();
14270   ;
14271   return 0;
14272 }
14273 _ACEOF
14274 if ac_fn_c_try_link "$LINENO"; then :
14275   ac_cv_lib_dl_dlopen=yes
14276 else
14277   ac_cv_lib_dl_dlopen=no
14278 fi
14279 rm -f core conftest.err conftest.$ac_objext \
14280     conftest$ac_exeext conftest.$ac_ext
14281 LIBS=$ac_check_lib_save_LIBS
14282 fi
14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14284 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14285 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14286   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14287 else
14288
14289     lt_cv_dlopen=dyld
14290     lt_cv_dlopen_libs=
14291     lt_cv_dlopen_self=yes
14292
14293 fi
14294
14295     ;;
14296
14297   tpf*)
14298     # Don't try to run any link tests for TPF.  We know it's impossible
14299     # because TPF is a cross-compiler, and we know how we open DSOs.
14300     lt_cv_dlopen=dlopen
14301     lt_cv_dlopen_libs=
14302     lt_cv_dlopen_self=no
14303     ;;
14304
14305   *)
14306     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
14307 if test "x$ac_cv_func_shl_load" = xyes; then :
14308   lt_cv_dlopen=shl_load
14309 else
14310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
14311 $as_echo_n "checking for shl_load in -ldld... " >&6; }
14312 if ${ac_cv_lib_dld_shl_load+:} false; then :
14313   $as_echo_n "(cached) " >&6
14314 else
14315   ac_check_lib_save_LIBS=$LIBS
14316 LIBS="-ldld  $LIBS"
14317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14318 /* end confdefs.h.  */
14319
14320 /* Override any GCC internal prototype to avoid an error.
14321    Use char because int might match the return type of a GCC
14322    builtin and then its argument prototype would still apply.  */
14323 #ifdef __cplusplus
14324 extern "C"
14325 #endif
14326 char shl_load ();
14327 int
14328 main ()
14329 {
14330 return shl_load ();
14331   ;
14332   return 0;
14333 }
14334 _ACEOF
14335 if ac_fn_c_try_link "$LINENO"; then :
14336   ac_cv_lib_dld_shl_load=yes
14337 else
14338   ac_cv_lib_dld_shl_load=no
14339 fi
14340 rm -f core conftest.err conftest.$ac_objext \
14341     conftest$ac_exeext conftest.$ac_ext
14342 LIBS=$ac_check_lib_save_LIBS
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
14345 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
14346 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
14347   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
14348 else
14349   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
14350 if test "x$ac_cv_func_dlopen" = xyes; then :
14351   lt_cv_dlopen=dlopen
14352 else
14353   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14354 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14355 if ${ac_cv_lib_dl_dlopen+:} false; then :
14356   $as_echo_n "(cached) " >&6
14357 else
14358   ac_check_lib_save_LIBS=$LIBS
14359 LIBS="-ldl  $LIBS"
14360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14361 /* end confdefs.h.  */
14362
14363 /* Override any GCC internal prototype to avoid an error.
14364    Use char because int might match the return type of a GCC
14365    builtin and then its argument prototype would still apply.  */
14366 #ifdef __cplusplus
14367 extern "C"
14368 #endif
14369 char dlopen ();
14370 int
14371 main ()
14372 {
14373 return dlopen ();
14374   ;
14375   return 0;
14376 }
14377 _ACEOF
14378 if ac_fn_c_try_link "$LINENO"; then :
14379   ac_cv_lib_dl_dlopen=yes
14380 else
14381   ac_cv_lib_dl_dlopen=no
14382 fi
14383 rm -f core conftest.err conftest.$ac_objext \
14384     conftest$ac_exeext conftest.$ac_ext
14385 LIBS=$ac_check_lib_save_LIBS
14386 fi
14387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14388 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14389 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14390   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14391 else
14392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
14393 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
14394 if ${ac_cv_lib_svld_dlopen+:} false; then :
14395   $as_echo_n "(cached) " >&6
14396 else
14397   ac_check_lib_save_LIBS=$LIBS
14398 LIBS="-lsvld  $LIBS"
14399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14400 /* end confdefs.h.  */
14401
14402 /* Override any GCC internal prototype to avoid an error.
14403    Use char because int might match the return type of a GCC
14404    builtin and then its argument prototype would still apply.  */
14405 #ifdef __cplusplus
14406 extern "C"
14407 #endif
14408 char dlopen ();
14409 int
14410 main ()
14411 {
14412 return dlopen ();
14413   ;
14414   return 0;
14415 }
14416 _ACEOF
14417 if ac_fn_c_try_link "$LINENO"; then :
14418   ac_cv_lib_svld_dlopen=yes
14419 else
14420   ac_cv_lib_svld_dlopen=no
14421 fi
14422 rm -f core conftest.err conftest.$ac_objext \
14423     conftest$ac_exeext conftest.$ac_ext
14424 LIBS=$ac_check_lib_save_LIBS
14425 fi
14426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
14427 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
14428 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
14429   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
14430 else
14431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
14432 $as_echo_n "checking for dld_link in -ldld... " >&6; }
14433 if ${ac_cv_lib_dld_dld_link+:} false; then :
14434   $as_echo_n "(cached) " >&6
14435 else
14436   ac_check_lib_save_LIBS=$LIBS
14437 LIBS="-ldld  $LIBS"
14438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14439 /* end confdefs.h.  */
14440
14441 /* Override any GCC internal prototype to avoid an error.
14442    Use char because int might match the return type of a GCC
14443    builtin and then its argument prototype would still apply.  */
14444 #ifdef __cplusplus
14445 extern "C"
14446 #endif
14447 char dld_link ();
14448 int
14449 main ()
14450 {
14451 return dld_link ();
14452   ;
14453   return 0;
14454 }
14455 _ACEOF
14456 if ac_fn_c_try_link "$LINENO"; then :
14457   ac_cv_lib_dld_dld_link=yes
14458 else
14459   ac_cv_lib_dld_dld_link=no
14460 fi
14461 rm -f core conftest.err conftest.$ac_objext \
14462     conftest$ac_exeext conftest.$ac_ext
14463 LIBS=$ac_check_lib_save_LIBS
14464 fi
14465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
14466 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
14467 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
14468   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14469 fi
14470
14471
14472 fi
14473
14474
14475 fi
14476
14477
14478 fi
14479
14480
14481 fi
14482
14483
14484 fi
14485
14486     ;;
14487   esac
14488
14489   if test no = "$lt_cv_dlopen"; then
14490     enable_dlopen=no
14491   else
14492     enable_dlopen=yes
14493   fi
14494
14495   case $lt_cv_dlopen in
14496   dlopen)
14497     save_CPPFLAGS=$CPPFLAGS
14498     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14499
14500     save_LDFLAGS=$LDFLAGS
14501     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14502
14503     save_LIBS=$LIBS
14504     LIBS="$lt_cv_dlopen_libs $LIBS"
14505
14506     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14507 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14508 if ${lt_cv_dlopen_self+:} false; then :
14509   $as_echo_n "(cached) " >&6
14510 else
14511           if test yes = "$cross_compiling"; then :
14512   lt_cv_dlopen_self=cross
14513 else
14514   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14515   lt_status=$lt_dlunknown
14516   cat > conftest.$ac_ext <<_LT_EOF
14517 #line $LINENO "configure"
14518 #include "confdefs.h"
14519
14520 #if HAVE_DLFCN_H
14521 #include <dlfcn.h>
14522 #endif
14523
14524 #include <stdio.h>
14525
14526 #ifdef RTLD_GLOBAL
14527 #  define LT_DLGLOBAL           RTLD_GLOBAL
14528 #else
14529 #  ifdef DL_GLOBAL
14530 #    define LT_DLGLOBAL         DL_GLOBAL
14531 #  else
14532 #    define LT_DLGLOBAL         0
14533 #  endif
14534 #endif
14535
14536 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14537    find out it does not work in some platform. */
14538 #ifndef LT_DLLAZY_OR_NOW
14539 #  ifdef RTLD_LAZY
14540 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14541 #  else
14542 #    ifdef DL_LAZY
14543 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14544 #    else
14545 #      ifdef RTLD_NOW
14546 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14547 #      else
14548 #        ifdef DL_NOW
14549 #          define LT_DLLAZY_OR_NOW      DL_NOW
14550 #        else
14551 #          define LT_DLLAZY_OR_NOW      0
14552 #        endif
14553 #      endif
14554 #    endif
14555 #  endif
14556 #endif
14557
14558 /* When -fvisibility=hidden is used, assume the code has been annotated
14559    correspondingly for the symbols needed.  */
14560 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14561 int fnord () __attribute__((visibility("default")));
14562 #endif
14563
14564 int fnord () { return 42; }
14565 int main ()
14566 {
14567   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14568   int status = $lt_dlunknown;
14569
14570   if (self)
14571     {
14572       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14573       else
14574         {
14575           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14576           else puts (dlerror ());
14577         }
14578       /* dlclose (self); */
14579     }
14580   else
14581     puts (dlerror ());
14582
14583   return status;
14584 }
14585 _LT_EOF
14586   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14587   (eval $ac_link) 2>&5
14588   ac_status=$?
14589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14590   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14591     (./conftest; exit; ) >&5 2>/dev/null
14592     lt_status=$?
14593     case x$lt_status in
14594       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14595       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14596       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14597     esac
14598   else :
14599     # compilation failed
14600     lt_cv_dlopen_self=no
14601   fi
14602 fi
14603 rm -fr conftest*
14604
14605
14606 fi
14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14608 $as_echo "$lt_cv_dlopen_self" >&6; }
14609
14610     if test yes = "$lt_cv_dlopen_self"; then
14611       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14612       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14613 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14614 if ${lt_cv_dlopen_self_static+:} false; then :
14615   $as_echo_n "(cached) " >&6
14616 else
14617           if test yes = "$cross_compiling"; then :
14618   lt_cv_dlopen_self_static=cross
14619 else
14620   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14621   lt_status=$lt_dlunknown
14622   cat > conftest.$ac_ext <<_LT_EOF
14623 #line $LINENO "configure"
14624 #include "confdefs.h"
14625
14626 #if HAVE_DLFCN_H
14627 #include <dlfcn.h>
14628 #endif
14629
14630 #include <stdio.h>
14631
14632 #ifdef RTLD_GLOBAL
14633 #  define LT_DLGLOBAL           RTLD_GLOBAL
14634 #else
14635 #  ifdef DL_GLOBAL
14636 #    define LT_DLGLOBAL         DL_GLOBAL
14637 #  else
14638 #    define LT_DLGLOBAL         0
14639 #  endif
14640 #endif
14641
14642 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14643    find out it does not work in some platform. */
14644 #ifndef LT_DLLAZY_OR_NOW
14645 #  ifdef RTLD_LAZY
14646 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
14647 #  else
14648 #    ifdef DL_LAZY
14649 #      define LT_DLLAZY_OR_NOW          DL_LAZY
14650 #    else
14651 #      ifdef RTLD_NOW
14652 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
14653 #      else
14654 #        ifdef DL_NOW
14655 #          define LT_DLLAZY_OR_NOW      DL_NOW
14656 #        else
14657 #          define LT_DLLAZY_OR_NOW      0
14658 #        endif
14659 #      endif
14660 #    endif
14661 #  endif
14662 #endif
14663
14664 /* When -fvisibility=hidden is used, assume the code has been annotated
14665    correspondingly for the symbols needed.  */
14666 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14667 int fnord () __attribute__((visibility("default")));
14668 #endif
14669
14670 int fnord () { return 42; }
14671 int main ()
14672 {
14673   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14674   int status = $lt_dlunknown;
14675
14676   if (self)
14677     {
14678       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
14679       else
14680         {
14681           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
14682           else puts (dlerror ());
14683         }
14684       /* dlclose (self); */
14685     }
14686   else
14687     puts (dlerror ());
14688
14689   return status;
14690 }
14691 _LT_EOF
14692   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14693   (eval $ac_link) 2>&5
14694   ac_status=$?
14695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14696   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14697     (./conftest; exit; ) >&5 2>/dev/null
14698     lt_status=$?
14699     case x$lt_status in
14700       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14701       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14702       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14703     esac
14704   else :
14705     # compilation failed
14706     lt_cv_dlopen_self_static=no
14707   fi
14708 fi
14709 rm -fr conftest*
14710
14711
14712 fi
14713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14714 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14715     fi
14716
14717     CPPFLAGS=$save_CPPFLAGS
14718     LDFLAGS=$save_LDFLAGS
14719     LIBS=$save_LIBS
14720     ;;
14721   esac
14722
14723   case $lt_cv_dlopen_self in
14724   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14725   *) enable_dlopen_self=unknown ;;
14726   esac
14727
14728   case $lt_cv_dlopen_self_static in
14729   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14730   *) enable_dlopen_self_static=unknown ;;
14731   esac
14732 fi
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750 striplib=
14751 old_striplib=
14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14753 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14754 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14755   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14756   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14758 $as_echo "yes" >&6; }
14759 else
14760 # FIXME - insert some real tests, host_os isn't really good enough
14761   case $host_os in
14762   darwin*)
14763     if test -n "$STRIP"; then
14764       striplib="$STRIP -x"
14765       old_striplib="$STRIP -S"
14766       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14767 $as_echo "yes" >&6; }
14768     else
14769       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14770 $as_echo "no" >&6; }
14771     fi
14772     ;;
14773   *)
14774     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14775 $as_echo "no" >&6; }
14776     ;;
14777   esac
14778 fi
14779
14780
14781
14782
14783
14784
14785
14786
14787
14788
14789
14790
14791   # Report what library types will actually be built
14792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14793 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14795 $as_echo "$can_build_shared" >&6; }
14796
14797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14798 $as_echo_n "checking whether to build shared libraries... " >&6; }
14799   test no = "$can_build_shared" && enable_shared=no
14800
14801   # On AIX, shared libraries and static libraries use the same namespace, and
14802   # are all built from PIC.
14803   case $host_os in
14804   aix3*)
14805     test yes = "$enable_shared" && enable_static=no
14806     if test -n "$RANLIB"; then
14807       archive_cmds="$archive_cmds~\$RANLIB \$lib"
14808       postinstall_cmds='$RANLIB $lib'
14809     fi
14810     ;;
14811
14812   aix[4-9]*)
14813     if test ia64 != "$host_cpu"; then
14814       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14815       yes,aix,yes) ;;                   # shared object as lib.so file only
14816       yes,svr4,*) ;;                    # shared object as lib.so archive member only
14817       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
14818       esac
14819     fi
14820     ;;
14821   esac
14822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14823 $as_echo "$enable_shared" >&6; }
14824
14825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14826 $as_echo_n "checking whether to build static libraries... " >&6; }
14827   # Make sure either enable_shared or enable_static is yes.
14828   test yes = "$enable_shared" || enable_static=yes
14829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14830 $as_echo "$enable_static" >&6; }
14831
14832
14833
14834
14835 fi
14836 ac_ext=c
14837 ac_cpp='$CPP $CPPFLAGS'
14838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14841
14842 CC=$lt_save_CC
14843
14844       if test -n "$CXX" && ( test no != "$CXX" &&
14845     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
14846     (test g++ != "$CXX"))); then
14847   ac_ext=cpp
14848 ac_cpp='$CXXCPP $CPPFLAGS'
14849 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14850 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14851 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
14853 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
14854 if test -z "$CXXCPP"; then
14855   if ${ac_cv_prog_CXXCPP+:} false; then :
14856   $as_echo_n "(cached) " >&6
14857 else
14858       # Double quotes because CXXCPP needs to be expanded
14859     for CXXCPP in "$CXX -E" "/lib/cpp"
14860     do
14861       ac_preproc_ok=false
14862 for ac_cxx_preproc_warn_flag in '' yes
14863 do
14864   # Use a header file that comes with gcc, so configuring glibc
14865   # with a fresh cross-compiler works.
14866   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14867   # <limits.h> exists even on freestanding compilers.
14868   # On the NeXT, cc -E runs the code through the compiler's parser,
14869   # not just through cpp. "Syntax error" is here to catch this case.
14870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14871 /* end confdefs.h.  */
14872 #ifdef __STDC__
14873 # include <limits.h>
14874 #else
14875 # include <assert.h>
14876 #endif
14877                      Syntax error
14878 _ACEOF
14879 if ac_fn_cxx_try_cpp "$LINENO"; then :
14880
14881 else
14882   # Broken: fails on valid input.
14883 continue
14884 fi
14885 rm -f conftest.err conftest.i conftest.$ac_ext
14886
14887   # OK, works on sane cases.  Now check whether nonexistent headers
14888   # can be detected and how.
14889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14890 /* end confdefs.h.  */
14891 #include <ac_nonexistent.h>
14892 _ACEOF
14893 if ac_fn_cxx_try_cpp "$LINENO"; then :
14894   # Broken: success on invalid input.
14895 continue
14896 else
14897   # Passes both tests.
14898 ac_preproc_ok=:
14899 break
14900 fi
14901 rm -f conftest.err conftest.i conftest.$ac_ext
14902
14903 done
14904 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14905 rm -f conftest.i conftest.err conftest.$ac_ext
14906 if $ac_preproc_ok; then :
14907   break
14908 fi
14909
14910     done
14911     ac_cv_prog_CXXCPP=$CXXCPP
14912
14913 fi
14914   CXXCPP=$ac_cv_prog_CXXCPP
14915 else
14916   ac_cv_prog_CXXCPP=$CXXCPP
14917 fi
14918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
14919 $as_echo "$CXXCPP" >&6; }
14920 ac_preproc_ok=false
14921 for ac_cxx_preproc_warn_flag in '' yes
14922 do
14923   # Use a header file that comes with gcc, so configuring glibc
14924   # with a fresh cross-compiler works.
14925   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14926   # <limits.h> exists even on freestanding compilers.
14927   # On the NeXT, cc -E runs the code through the compiler's parser,
14928   # not just through cpp. "Syntax error" is here to catch this case.
14929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14930 /* end confdefs.h.  */
14931 #ifdef __STDC__
14932 # include <limits.h>
14933 #else
14934 # include <assert.h>
14935 #endif
14936                      Syntax error
14937 _ACEOF
14938 if ac_fn_cxx_try_cpp "$LINENO"; then :
14939
14940 else
14941   # Broken: fails on valid input.
14942 continue
14943 fi
14944 rm -f conftest.err conftest.i conftest.$ac_ext
14945
14946   # OK, works on sane cases.  Now check whether nonexistent headers
14947   # can be detected and how.
14948   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14949 /* end confdefs.h.  */
14950 #include <ac_nonexistent.h>
14951 _ACEOF
14952 if ac_fn_cxx_try_cpp "$LINENO"; then :
14953   # Broken: success on invalid input.
14954 continue
14955 else
14956   # Passes both tests.
14957 ac_preproc_ok=:
14958 break
14959 fi
14960 rm -f conftest.err conftest.i conftest.$ac_ext
14961
14962 done
14963 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
14964 rm -f conftest.i conftest.err conftest.$ac_ext
14965 if $ac_preproc_ok; then :
14966
14967 else
14968   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14969 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14970 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
14971 See \`config.log' for more details" "$LINENO" 5; }
14972 fi
14973
14974 ac_ext=c
14975 ac_cpp='$CPP $CPPFLAGS'
14976 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14977 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14978 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14979
14980 else
14981   _lt_caught_CXX_error=yes
14982 fi
14983
14984 ac_ext=cpp
14985 ac_cpp='$CXXCPP $CPPFLAGS'
14986 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14987 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14988 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
14989
14990 archive_cmds_need_lc_CXX=no
14991 allow_undefined_flag_CXX=
14992 always_export_symbols_CXX=no
14993 archive_expsym_cmds_CXX=
14994 compiler_needs_object_CXX=no
14995 export_dynamic_flag_spec_CXX=
14996 hardcode_direct_CXX=no
14997 hardcode_direct_absolute_CXX=no
14998 hardcode_libdir_flag_spec_CXX=
14999 hardcode_libdir_separator_CXX=
15000 hardcode_minus_L_CXX=no
15001 hardcode_shlibpath_var_CXX=unsupported
15002 hardcode_automatic_CXX=no
15003 inherit_rpath_CXX=no
15004 module_cmds_CXX=
15005 module_expsym_cmds_CXX=
15006 link_all_deplibs_CXX=unknown
15007 old_archive_cmds_CXX=$old_archive_cmds
15008 reload_flag_CXX=$reload_flag
15009 reload_cmds_CXX=$reload_cmds
15010 no_undefined_flag_CXX=
15011 whole_archive_flag_spec_CXX=
15012 enable_shared_with_static_runtimes_CXX=no
15013
15014 # Source file extension for C++ test sources.
15015 ac_ext=cpp
15016
15017 # Object file extension for compiled C++ test sources.
15018 objext=o
15019 objext_CXX=$objext
15020
15021 # No sense in running all these tests if we already determined that
15022 # the CXX compiler isn't working.  Some variables (like enable_shared)
15023 # are currently assumed to apply to all compilers on this platform,
15024 # and will be corrupted by setting them based on a non-working compiler.
15025 if test yes != "$_lt_caught_CXX_error"; then
15026   # Code to be used in simple compile tests
15027   lt_simple_compile_test_code="int some_variable = 0;"
15028
15029   # Code to be used in simple link tests
15030   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
15031
15032   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
15033
15034
15035
15036
15037
15038
15039 # If no C compiler was specified, use CC.
15040 LTCC=${LTCC-"$CC"}
15041
15042 # If no C compiler flags were specified, use CFLAGS.
15043 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
15044
15045 # Allow CC to be a program name with arguments.
15046 compiler=$CC
15047
15048
15049   # save warnings/boilerplate of simple test code
15050   ac_outfile=conftest.$ac_objext
15051 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
15052 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15053 _lt_compiler_boilerplate=`cat conftest.err`
15054 $RM -r conftest*
15055
15056   ac_outfile=conftest.$ac_objext
15057 echo "$lt_simple_link_test_code" >conftest.$ac_ext
15058 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
15059 _lt_linker_boilerplate=`cat conftest.err`
15060 $RM -r conftest*
15061
15062
15063   # Allow CC to be a program name with arguments.
15064   lt_save_CC=$CC
15065   lt_save_CFLAGS=$CFLAGS
15066   lt_save_LD=$LD
15067   lt_save_GCC=$GCC
15068   GCC=$GXX
15069   lt_save_with_gnu_ld=$with_gnu_ld
15070   lt_save_path_LD=$lt_cv_path_LD
15071   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
15072     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
15073   else
15074     $as_unset lt_cv_prog_gnu_ld
15075   fi
15076   if test -n "${lt_cv_path_LDCXX+set}"; then
15077     lt_cv_path_LD=$lt_cv_path_LDCXX
15078   else
15079     $as_unset lt_cv_path_LD
15080   fi
15081   test -z "${LDCXX+set}" || LD=$LDCXX
15082   CC=${CXX-"c++"}
15083   CFLAGS=$CXXFLAGS
15084   compiler=$CC
15085   compiler_CXX=$CC
15086   func_cc_basename $compiler
15087 cc_basename=$func_cc_basename_result
15088
15089
15090   if test -n "$compiler"; then
15091     # We don't want -fno-exception when compiling C++ code, so set the
15092     # no_builtin_flag separately
15093     if test yes = "$GXX"; then
15094       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
15095     else
15096       lt_prog_compiler_no_builtin_flag_CXX=
15097     fi
15098
15099     if test yes = "$GXX"; then
15100       # Set up default GNU C++ configuration
15101
15102
15103
15104 # Check whether --with-gnu-ld was given.
15105 if test "${with_gnu_ld+set}" = set; then :
15106   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
15107 else
15108   with_gnu_ld=no
15109 fi
15110
15111 ac_prog=ld
15112 if test yes = "$GCC"; then
15113   # Check if gcc -print-prog-name=ld gives a path.
15114   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15115 $as_echo_n "checking for ld used by $CC... " >&6; }
15116   case $host in
15117   *-*-mingw*)
15118     # gcc leaves a trailing carriage return, which upsets mingw
15119     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15120   *)
15121     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15122   esac
15123   case $ac_prog in
15124     # Accept absolute paths.
15125     [\\/]* | ?:[\\/]*)
15126       re_direlt='/[^/][^/]*/\.\./'
15127       # Canonicalize the pathname of ld
15128       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15129       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15130         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15131       done
15132       test -z "$LD" && LD=$ac_prog
15133       ;;
15134   "")
15135     # If it fails, then pretend we aren't using GCC.
15136     ac_prog=ld
15137     ;;
15138   *)
15139     # If it is relative, then search for the first ld in PATH.
15140     with_gnu_ld=unknown
15141     ;;
15142   esac
15143 elif test yes = "$with_gnu_ld"; then
15144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15145 $as_echo_n "checking for GNU ld... " >&6; }
15146 else
15147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15148 $as_echo_n "checking for non-GNU ld... " >&6; }
15149 fi
15150 if ${lt_cv_path_LD+:} false; then :
15151   $as_echo_n "(cached) " >&6
15152 else
15153   if test -z "$LD"; then
15154   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
15155   for ac_dir in $PATH; do
15156     IFS=$lt_save_ifs
15157     test -z "$ac_dir" && ac_dir=.
15158     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15159       lt_cv_path_LD=$ac_dir/$ac_prog
15160       # Check to see if the program is GNU ld.  I'd rather use --version,
15161       # but apparently some variants of GNU ld only accept -v.
15162       # Break only if it was the GNU/non-GNU ld that we prefer.
15163       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15164       *GNU* | *'with BFD'*)
15165         test no != "$with_gnu_ld" && break
15166         ;;
15167       *)
15168         test yes != "$with_gnu_ld" && break
15169         ;;
15170       esac
15171     fi
15172   done
15173   IFS=$lt_save_ifs
15174 else
15175   lt_cv_path_LD=$LD # Let the user override the test with a path.
15176 fi
15177 fi
15178
15179 LD=$lt_cv_path_LD
15180 if test -n "$LD"; then
15181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15182 $as_echo "$LD" >&6; }
15183 else
15184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15185 $as_echo "no" >&6; }
15186 fi
15187 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15189 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15190 if ${lt_cv_prog_gnu_ld+:} false; then :
15191   $as_echo_n "(cached) " >&6
15192 else
15193   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15194 case `$LD -v 2>&1 </dev/null` in
15195 *GNU* | *'with BFD'*)
15196   lt_cv_prog_gnu_ld=yes
15197   ;;
15198 *)
15199   lt_cv_prog_gnu_ld=no
15200   ;;
15201 esac
15202 fi
15203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15204 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15205 with_gnu_ld=$lt_cv_prog_gnu_ld
15206
15207
15208
15209
15210
15211
15212
15213       # Check if GNU C++ uses GNU ld as the underlying linker, since the
15214       # archiving commands below assume that GNU ld is being used.
15215       if test yes = "$with_gnu_ld"; then
15216         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15217         archive_expsym_cmds_CXX='$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 $lib'
15218
15219         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15220         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15221
15222         # If archive_cmds runs LD, not CC, wlarc should be empty
15223         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
15224         #     investigate it a little bit more. (MM)
15225         wlarc='$wl'
15226
15227         # ancient GNU ld didn't support --whole-archive et. al.
15228         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
15229           $GREP 'no-whole-archive' > /dev/null; then
15230           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
15231         else
15232           whole_archive_flag_spec_CXX=
15233         fi
15234       else
15235         with_gnu_ld=no
15236         wlarc=
15237
15238         # A generic and very simple default shared library creation
15239         # command for GNU C++ for the case where it uses the native
15240         # linker, instead of GNU ld.  If possible, this setting should
15241         # overridden to take advantage of the native linker features on
15242         # the platform it is being used on.
15243         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
15244       fi
15245
15246       # Commands to make compiler produce verbose output that lists
15247       # what "hidden" libraries, object files and flags are used when
15248       # linking a shared library.
15249       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
15250
15251     else
15252       GXX=no
15253       with_gnu_ld=no
15254       wlarc=
15255     fi
15256
15257     # PORTME: fill in a description of your system's C++ link characteristics
15258     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15259 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15260     ld_shlibs_CXX=yes
15261     case $host_os in
15262       aix3*)
15263         # FIXME: insert proper C++ library support
15264         ld_shlibs_CXX=no
15265         ;;
15266       aix[4-9]*)
15267         if test ia64 = "$host_cpu"; then
15268           # On IA64, the linker does run time linking by default, so we don't
15269           # have to do anything special.
15270           aix_use_runtimelinking=no
15271           exp_sym_flag='-Bexport'
15272           no_entry_flag=
15273         else
15274           aix_use_runtimelinking=no
15275
15276           # Test if we are trying to use run time linking or normal
15277           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
15278           # have runtime linking enabled, and use it for executables.
15279           # For shared libraries, we enable/disable runtime linking
15280           # depending on the kind of the shared library created -
15281           # when "with_aix_soname,aix_use_runtimelinking" is:
15282           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
15283           # "aix,yes"  lib.so          shared, rtl:yes, for executables
15284           #            lib.a           static archive
15285           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
15286           #            lib.a(lib.so.V) shared, rtl:no,  for executables
15287           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
15288           #            lib.a(lib.so.V) shared, rtl:no
15289           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
15290           #            lib.a           static archive
15291           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15292             for ld_flag in $LDFLAGS; do
15293               case $ld_flag in
15294               *-brtl*)
15295                 aix_use_runtimelinking=yes
15296                 break
15297                 ;;
15298               esac
15299             done
15300             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
15301               # With aix-soname=svr4, we create the lib.so.V shared archives only,
15302               # so we don't have lib.a shared libs to link our executables.
15303               # We have to force runtime linking in this case.
15304               aix_use_runtimelinking=yes
15305               LDFLAGS="$LDFLAGS -Wl,-brtl"
15306             fi
15307             ;;
15308           esac
15309
15310           exp_sym_flag='-bexport'
15311           no_entry_flag='-bnoentry'
15312         fi
15313
15314         # When large executables or shared objects are built, AIX ld can
15315         # have problems creating the table of contents.  If linking a library
15316         # or program results in "error TOC overflow" add -mminimal-toc to
15317         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
15318         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15319
15320         archive_cmds_CXX=''
15321         hardcode_direct_CXX=yes
15322         hardcode_direct_absolute_CXX=yes
15323         hardcode_libdir_separator_CXX=':'
15324         link_all_deplibs_CXX=yes
15325         file_list_spec_CXX='$wl-f,'
15326         case $with_aix_soname,$aix_use_runtimelinking in
15327         aix,*) ;;       # no import file
15328         svr4,* | *,yes) # use import file
15329           # The Import File defines what to hardcode.
15330           hardcode_direct_CXX=no
15331           hardcode_direct_absolute_CXX=no
15332           ;;
15333         esac
15334
15335         if test yes = "$GXX"; then
15336           case $host_os in aix4.[012]|aix4.[012].*)
15337           # We only want to do this on AIX 4.2 and lower, the check
15338           # below for broken collect2 doesn't work under 4.3+
15339           collect2name=`$CC -print-prog-name=collect2`
15340           if test -f "$collect2name" &&
15341              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15342           then
15343             # We have reworked collect2
15344             :
15345           else
15346             # We have old collect2
15347             hardcode_direct_CXX=unsupported
15348             # It fails to find uninstalled libraries when the uninstalled
15349             # path is not listed in the libpath.  Setting hardcode_minus_L
15350             # to unsupported forces relinking
15351             hardcode_minus_L_CXX=yes
15352             hardcode_libdir_flag_spec_CXX='-L$libdir'
15353             hardcode_libdir_separator_CXX=
15354           fi
15355           esac
15356           shared_flag='-shared'
15357           if test yes = "$aix_use_runtimelinking"; then
15358             shared_flag=$shared_flag' $wl-G'
15359           fi
15360           # Need to ensure runtime linking is disabled for the traditional
15361           # shared library, or the linker may eventually find shared libraries
15362           # /with/ Import File - we do not want to mix them.
15363           shared_flag_aix='-shared'
15364           shared_flag_svr4='-shared $wl-G'
15365         else
15366           # not using gcc
15367           if test ia64 = "$host_cpu"; then
15368           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15369           # chokes on -Wl,-G. The following line is correct:
15370           shared_flag='-G'
15371           else
15372             if test yes = "$aix_use_runtimelinking"; then
15373               shared_flag='$wl-G'
15374             else
15375               shared_flag='$wl-bM:SRE'
15376             fi
15377             shared_flag_aix='$wl-bM:SRE'
15378             shared_flag_svr4='$wl-G'
15379           fi
15380         fi
15381
15382         export_dynamic_flag_spec_CXX='$wl-bexpall'
15383         # It seems that -bexpall does not export symbols beginning with
15384         # underscore (_), so it is better to generate a list of symbols to
15385         # export.
15386         always_export_symbols_CXX=yes
15387         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
15388           # Warning - without using the other runtime loading flags (-brtl),
15389           # -berok will link without error, but may produce a broken library.
15390           # The "-G" linker flag allows undefined symbols.
15391           no_undefined_flag_CXX='-bernotok'
15392           # Determine the default libpath from the value encoded in an empty
15393           # executable.
15394           if test set = "${lt_cv_aix_libpath+set}"; then
15395   aix_libpath=$lt_cv_aix_libpath
15396 else
15397   if ${lt_cv_aix_libpath__CXX+:} false; then :
15398   $as_echo_n "(cached) " >&6
15399 else
15400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15401 /* end confdefs.h.  */
15402
15403 int
15404 main ()
15405 {
15406
15407   ;
15408   return 0;
15409 }
15410 _ACEOF
15411 if ac_fn_cxx_try_link "$LINENO"; then :
15412
15413   lt_aix_libpath_sed='
15414       /Import File Strings/,/^$/ {
15415           /^0/ {
15416               s/^0  *\([^ ]*\) *$/\1/
15417               p
15418           }
15419       }'
15420   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15421   # Check for a 64-bit object if we didn't find anything.
15422   if test -z "$lt_cv_aix_libpath__CXX"; then
15423     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15424   fi
15425 fi
15426 rm -f core conftest.err conftest.$ac_objext \
15427     conftest$ac_exeext conftest.$ac_ext
15428   if test -z "$lt_cv_aix_libpath__CXX"; then
15429     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15430   fi
15431
15432 fi
15433
15434   aix_libpath=$lt_cv_aix_libpath__CXX
15435 fi
15436
15437           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15438
15439           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' '$shared_flag
15440         else
15441           if test ia64 = "$host_cpu"; then
15442             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
15443             allow_undefined_flag_CXX="-z nodefs"
15444             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
15445           else
15446             # Determine the default libpath from the value encoded in an
15447             # empty executable.
15448             if test set = "${lt_cv_aix_libpath+set}"; then
15449   aix_libpath=$lt_cv_aix_libpath
15450 else
15451   if ${lt_cv_aix_libpath__CXX+:} false; then :
15452   $as_echo_n "(cached) " >&6
15453 else
15454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15455 /* end confdefs.h.  */
15456
15457 int
15458 main ()
15459 {
15460
15461   ;
15462   return 0;
15463 }
15464 _ACEOF
15465 if ac_fn_cxx_try_link "$LINENO"; then :
15466
15467   lt_aix_libpath_sed='
15468       /Import File Strings/,/^$/ {
15469           /^0/ {
15470               s/^0  *\([^ ]*\) *$/\1/
15471               p
15472           }
15473       }'
15474   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15475   # Check for a 64-bit object if we didn't find anything.
15476   if test -z "$lt_cv_aix_libpath__CXX"; then
15477     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15478   fi
15479 fi
15480 rm -f core conftest.err conftest.$ac_objext \
15481     conftest$ac_exeext conftest.$ac_ext
15482   if test -z "$lt_cv_aix_libpath__CXX"; then
15483     lt_cv_aix_libpath__CXX=/usr/lib:/lib
15484   fi
15485
15486 fi
15487
15488   aix_libpath=$lt_cv_aix_libpath__CXX
15489 fi
15490
15491             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
15492             # Warning - without using the other run time loading flags,
15493             # -berok will link without error, but may produce a broken library.
15494             no_undefined_flag_CXX=' $wl-bernotok'
15495             allow_undefined_flag_CXX=' $wl-berok'
15496             if test yes = "$with_gnu_ld"; then
15497               # We only use this code for GNU lds that support --whole-archive.
15498               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15499             else
15500               # Exported symbols can be pulled into shared objects from archives
15501               whole_archive_flag_spec_CXX='$convenience'
15502             fi
15503             archive_cmds_need_lc_CXX=yes
15504             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
15505             # -brtl affects multiple linker settings, -berok does not and is overridden later
15506             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
15507             if test svr4 != "$with_aix_soname"; then
15508               # This is similar to how AIX traditionally builds its shared
15509               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
15510               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/$soname'
15511             fi
15512             if test aix != "$with_aix_soname"; then
15513               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/$shared_archive_member_spec.imp'
15514             else
15515               # used by -dlpreopen to get the symbols
15516               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
15517             fi
15518             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
15519           fi
15520         fi
15521         ;;
15522
15523       beos*)
15524         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15525           allow_undefined_flag_CXX=unsupported
15526           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
15527           # support --undefined.  This deserves some investigation.  FIXME
15528           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15529         else
15530           ld_shlibs_CXX=no
15531         fi
15532         ;;
15533
15534       chorus*)
15535         case $cc_basename in
15536           *)
15537           # FIXME: insert proper C++ library support
15538           ld_shlibs_CXX=no
15539           ;;
15540         esac
15541         ;;
15542
15543       cygwin* | mingw* | pw32* | cegcc*)
15544         case $GXX,$cc_basename in
15545         ,cl* | no,cl*)
15546           # Native MSVC
15547           # hardcode_libdir_flag_spec is actually meaningless, as there is
15548           # no search path for DLLs.
15549           hardcode_libdir_flag_spec_CXX=' '
15550           allow_undefined_flag_CXX=unsupported
15551           always_export_symbols_CXX=yes
15552           file_list_spec_CXX='@'
15553           # Tell ltmain to make .lib files, not .a files.
15554           libext=lib
15555           # Tell ltmain to make .dll files, not .so files.
15556           shrext_cmds=.dll
15557           # FIXME: Setting linknames here is a bad hack.
15558           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
15559           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15560               cp "$export_symbols" "$output_objdir/$soname.def";
15561               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
15562             else
15563               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
15564             fi~
15565             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15566             linknames='
15567           # The linker will not automatically build a static lib if we build a DLL.
15568           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
15569           enable_shared_with_static_runtimes_CXX=yes
15570           # Don't use ranlib
15571           old_postinstall_cmds_CXX='chmod 644 $oldlib'
15572           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
15573             lt_tool_outputfile="@TOOL_OUTPUT@"~
15574             case $lt_outputfile in
15575               *.exe|*.EXE) ;;
15576               *)
15577                 lt_outputfile=$lt_outputfile.exe
15578                 lt_tool_outputfile=$lt_tool_outputfile.exe
15579                 ;;
15580             esac~
15581             func_to_tool_file "$lt_outputfile"~
15582             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
15583               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15584               $RM "$lt_outputfile.manifest";
15585             fi'
15586           ;;
15587         *)
15588           # g++
15589           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
15590           # as there is no search path for DLLs.
15591           hardcode_libdir_flag_spec_CXX='-L$libdir'
15592           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
15593           allow_undefined_flag_CXX=unsupported
15594           always_export_symbols_CXX=no
15595           enable_shared_with_static_runtimes_CXX=yes
15596
15597           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
15598             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
15599             # If the export-symbols file already is a .def file, use it as
15600             # is; otherwise, prepend EXPORTS...
15601             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
15602               cp $export_symbols $output_objdir/$soname.def;
15603             else
15604               echo EXPORTS > $output_objdir/$soname.def;
15605               cat $export_symbols >> $output_objdir/$soname.def;
15606             fi~
15607             $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 $lib'
15608           else
15609             ld_shlibs_CXX=no
15610           fi
15611           ;;
15612         esac
15613         ;;
15614       darwin* | rhapsody*)
15615
15616
15617   archive_cmds_need_lc_CXX=no
15618   hardcode_direct_CXX=no
15619   hardcode_automatic_CXX=yes
15620   hardcode_shlibpath_var_CXX=unsupported
15621   if test yes = "$lt_cv_ld_force_load"; then
15622     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 \"$new_convenience\"`'
15623
15624   else
15625     whole_archive_flag_spec_CXX=''
15626   fi
15627   link_all_deplibs_CXX=yes
15628   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
15629   case $cc_basename in
15630      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
15631      *) _lt_dar_can_shared=$GCC ;;
15632   esac
15633   if test yes = "$_lt_dar_can_shared"; then
15634     output_verbose_link_cmd=func_echo_all
15635     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"
15636     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
15637     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$_lt_dsymutil"
15638     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
15639        if test yes != "$lt_cv_apple_cc_single_mod"; then
15640       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$_lt_dsymutil"
15641       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
15642     fi
15643
15644   else
15645   ld_shlibs_CXX=no
15646   fi
15647
15648         ;;
15649
15650       os2*)
15651         hardcode_libdir_flag_spec_CXX='-L$libdir'
15652         hardcode_minus_L_CXX=yes
15653         allow_undefined_flag_CXX=unsupported
15654         shrext_cmds=.dll
15655         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15656           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15657           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15658           $ECHO EXPORTS >> $output_objdir/$libname.def~
15659           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
15660           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15661           emximp -o $lib $output_objdir/$libname.def'
15662         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
15663           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
15664           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
15665           $ECHO EXPORTS >> $output_objdir/$libname.def~
15666           prefix_cmds="$SED"~
15667           if test EXPORTS = "`$SED 1q $export_symbols`"; then
15668             prefix_cmds="$prefix_cmds -e 1d";
15669           fi~
15670           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
15671           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
15672           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
15673           emximp -o $lib $output_objdir/$libname.def'
15674         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
15675         enable_shared_with_static_runtimes_CXX=yes
15676         ;;
15677
15678       dgux*)
15679         case $cc_basename in
15680           ec++*)
15681             # FIXME: insert proper C++ library support
15682             ld_shlibs_CXX=no
15683             ;;
15684           ghcx*)
15685             # Green Hills C++ Compiler
15686             # FIXME: insert proper C++ library support
15687             ld_shlibs_CXX=no
15688             ;;
15689           *)
15690             # FIXME: insert proper C++ library support
15691             ld_shlibs_CXX=no
15692             ;;
15693         esac
15694         ;;
15695
15696       freebsd2.*)
15697         # C++ shared libraries reported to be fairly broken before
15698         # switch to ELF
15699         ld_shlibs_CXX=no
15700         ;;
15701
15702       freebsd-elf*)
15703         archive_cmds_need_lc_CXX=no
15704         ;;
15705
15706       freebsd* | dragonfly*)
15707         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
15708         # conventions
15709         ld_shlibs_CXX=yes
15710         ;;
15711
15712       haiku*)
15713         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15714         link_all_deplibs_CXX=yes
15715         ;;
15716
15717       hpux9*)
15718         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15719         hardcode_libdir_separator_CXX=:
15720         export_dynamic_flag_spec_CXX='$wl-E'
15721         hardcode_direct_CXX=yes
15722         hardcode_minus_L_CXX=yes # Not in the search PATH,
15723                                              # but as the default
15724                                              # location of the library.
15725
15726         case $cc_basename in
15727           CC*)
15728             # FIXME: insert proper C++ library support
15729             ld_shlibs_CXX=no
15730             ;;
15731           aCC*)
15732             archive_cmds_CXX='$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 $lib'
15733             # Commands to make compiler produce verbose output that lists
15734             # what "hidden" libraries, object files and flags are used when
15735             # linking a shared library.
15736             #
15737             # There doesn't appear to be a way to prevent this compiler from
15738             # explicitly linking system object files so we need to strip them
15739             # from the output so that they don't get included in the library
15740             # dependencies.
15741             output_verbose_link_cmd='templist=`($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"'
15742             ;;
15743           *)
15744             if test yes = "$GXX"; then
15745               archive_cmds_CXX='$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 $lib'
15746             else
15747               # FIXME: insert proper C++ library support
15748               ld_shlibs_CXX=no
15749             fi
15750             ;;
15751         esac
15752         ;;
15753
15754       hpux10*|hpux11*)
15755         if test no = "$with_gnu_ld"; then
15756           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
15757           hardcode_libdir_separator_CXX=:
15758
15759           case $host_cpu in
15760             hppa*64*|ia64*)
15761               ;;
15762             *)
15763               export_dynamic_flag_spec_CXX='$wl-E'
15764               ;;
15765           esac
15766         fi
15767         case $host_cpu in
15768           hppa*64*|ia64*)
15769             hardcode_direct_CXX=no
15770             hardcode_shlibpath_var_CXX=no
15771             ;;
15772           *)
15773             hardcode_direct_CXX=yes
15774             hardcode_direct_absolute_CXX=yes
15775             hardcode_minus_L_CXX=yes # Not in the search PATH,
15776                                                  # but as the default
15777                                                  # location of the library.
15778             ;;
15779         esac
15780
15781         case $cc_basename in
15782           CC*)
15783             # FIXME: insert proper C++ library support
15784             ld_shlibs_CXX=no
15785             ;;
15786           aCC*)
15787             case $host_cpu in
15788               hppa*64*)
15789                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15790                 ;;
15791               ia64*)
15792                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15793                 ;;
15794               *)
15795                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15796                 ;;
15797             esac
15798             # Commands to make compiler produce verbose output that lists
15799             # what "hidden" libraries, object files and flags are used when
15800             # linking a shared library.
15801             #
15802             # There doesn't appear to be a way to prevent this compiler from
15803             # explicitly linking system object files so we need to strip them
15804             # from the output so that they don't get included in the library
15805             # dependencies.
15806             output_verbose_link_cmd='templist=`($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"'
15807             ;;
15808           *)
15809             if test yes = "$GXX"; then
15810               if test no = "$with_gnu_ld"; then
15811                 case $host_cpu in
15812                   hppa*64*)
15813                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15814                     ;;
15815                   ia64*)
15816                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15817                     ;;
15818                   *)
15819                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15820                     ;;
15821                 esac
15822               fi
15823             else
15824               # FIXME: insert proper C++ library support
15825               ld_shlibs_CXX=no
15826             fi
15827             ;;
15828         esac
15829         ;;
15830
15831       interix[3-9]*)
15832         hardcode_direct_CXX=no
15833         hardcode_shlibpath_var_CXX=no
15834         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15835         export_dynamic_flag_spec_CXX='$wl-E'
15836         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15837         # Instead, shared libraries are loaded at an image base (0x10000000 by
15838         # default) and relocated if they conflict, which is a slow very memory
15839         # consuming and fragmenting process.  To avoid this, we pick a random,
15840         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15841         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
15842         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15843         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15844         ;;
15845       irix5* | irix6*)
15846         case $cc_basename in
15847           CC*)
15848             # SGI C++
15849             archive_cmds_CXX='$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 $lib'
15850
15851             # Archives containing C++ object files must be created using
15852             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
15853             # necessary to make sure instantiated templates are included
15854             # in the archive.
15855             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
15856             ;;
15857           *)
15858             if test yes = "$GXX"; then
15859               if test no = "$with_gnu_ld"; then
15860                 archive_cmds_CXX='$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 $lib'
15861               else
15862                 archive_cmds_CXX='$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 $lib'
15863               fi
15864             fi
15865             link_all_deplibs_CXX=yes
15866             ;;
15867         esac
15868         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15869         hardcode_libdir_separator_CXX=:
15870         inherit_rpath_CXX=yes
15871         ;;
15872
15873       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15874         case $cc_basename in
15875           KCC*)
15876             # Kuck and Associates, Inc. (KAI) C++ Compiler
15877
15878             # KCC will only create a shared library if the output file
15879             # ends with ".so" (or ".sl" for HP-UX), so rename the library
15880             # to its proper name (with version) after linking.
15881             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'
15882             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 $lib'
15883             # Commands to make compiler produce verbose output that lists
15884             # what "hidden" libraries, object files and flags are used when
15885             # linking a shared library.
15886             #
15887             # There doesn't appear to be a way to prevent this compiler from
15888             # explicitly linking system object files so we need to strip them
15889             # from the output so that they don't get included in the library
15890             # dependencies.
15891             output_verbose_link_cmd='templist=`$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"'
15892
15893             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15894             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15895
15896             # Archives containing C++ object files must be created using
15897             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
15898             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
15899             ;;
15900           icpc* | ecpc* )
15901             # Intel C++
15902             with_gnu_ld=yes
15903             # version 8.0 and above of icpc choke on multiply defined symbols
15904             # if we add $predep_objects and $postdep_objects, however 7.1 and
15905             # earlier do not add the objects themselves.
15906             case `$CC -V 2>&1` in
15907               *"Version 7."*)
15908                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15909                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15910                 ;;
15911               *)  # Version 8.0 or newer
15912                 tmp_idyn=
15913                 case $host_cpu in
15914                   ia64*) tmp_idyn=' -i_dynamic';;
15915                 esac
15916                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15917                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15918                 ;;
15919             esac
15920             archive_cmds_need_lc_CXX=no
15921             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
15922             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15923             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
15924             ;;
15925           pgCC* | pgcpp*)
15926             # Portland Group C++ compiler
15927             case `$CC -V` in
15928             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
15929               prelink_cmds_CXX='tpldir=Template.dir~
15930                rm -rf $tpldir~
15931                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
15932                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
15933               old_archive_cmds_CXX='tpldir=Template.dir~
15934                 rm -rf $tpldir~
15935                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
15936                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
15937                 $RANLIB $oldlib'
15938               archive_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 -o $lib'
15942               archive_expsym_cmds_CXX='tpldir=Template.dir~
15943                 rm -rf $tpldir~
15944                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
15945                 $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 $lib'
15946               ;;
15947             *) # Version 6 and above use weak symbols
15948               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15949               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
15950               ;;
15951             esac
15952
15953             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
15954             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15955             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
15956             ;;
15957           cxx*)
15958             # Compaq C++
15959             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
15960             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
15961
15962             runpath_var=LD_RUN_PATH
15963             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
15964             hardcode_libdir_separator_CXX=:
15965
15966             # Commands to make compiler produce verbose output that lists
15967             # what "hidden" libraries, object files and flags are used when
15968             # linking a shared library.
15969             #
15970             # There doesn't appear to be a way to prevent this compiler from
15971             # explicitly linking system object files so we need to strip them
15972             # from the output so that they don't get included in the library
15973             # dependencies.
15974             output_verbose_link_cmd='templist=`$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" | $Xsed'
15975             ;;
15976           xl* | mpixl* | bgxl*)
15977             # IBM XL 8.0 on PPC, with GNU ld
15978             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
15979             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
15980             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
15981             if test yes = "$supports_anon_versioning"; then
15982               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
15983                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15984                 echo "local: *; };" >> $output_objdir/$libname.ver~
15985                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
15986             fi
15987             ;;
15988           *)
15989             case `$CC -V 2>&1 | sed 5q` in
15990             *Sun\ C*)
15991               # Sun C++ 5.9
15992               no_undefined_flag_CXX=' -zdefs'
15993               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
15994               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
15995               hardcode_libdir_flag_spec_CXX='-R$libdir'
15996               whole_archive_flag_spec_CXX='$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'
15997               compiler_needs_object_CXX=yes
15998
15999               # Not sure whether something based on
16000               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
16001               # would be better.
16002               output_verbose_link_cmd='func_echo_all'
16003
16004               # Archives containing C++ object files must be created using
16005               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16006               # necessary to make sure instantiated templates are included
16007               # in the archive.
16008               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16009               ;;
16010             esac
16011             ;;
16012         esac
16013         ;;
16014
16015       lynxos*)
16016         # FIXME: insert proper C++ library support
16017         ld_shlibs_CXX=no
16018         ;;
16019
16020       m88k*)
16021         # FIXME: insert proper C++ library support
16022         ld_shlibs_CXX=no
16023         ;;
16024
16025       mvs*)
16026         case $cc_basename in
16027           cxx*)
16028             # FIXME: insert proper C++ library support
16029             ld_shlibs_CXX=no
16030             ;;
16031           *)
16032             # FIXME: insert proper C++ library support
16033             ld_shlibs_CXX=no
16034             ;;
16035         esac
16036         ;;
16037
16038       netbsd*)
16039         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16040           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
16041           wlarc=
16042           hardcode_libdir_flag_spec_CXX='-R$libdir'
16043           hardcode_direct_CXX=yes
16044           hardcode_shlibpath_var_CXX=no
16045         fi
16046         # Workaround some broken pre-1.5 toolchains
16047         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
16048         ;;
16049
16050       *nto* | *qnx*)
16051         ld_shlibs_CXX=yes
16052         ;;
16053
16054       openbsd* | bitrig*)
16055         if test -f /usr/libexec/ld.so; then
16056           hardcode_direct_CXX=yes
16057           hardcode_shlibpath_var_CXX=no
16058           hardcode_direct_absolute_CXX=yes
16059           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
16060           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16061           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
16062             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
16063             export_dynamic_flag_spec_CXX='$wl-E'
16064             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
16065           fi
16066           output_verbose_link_cmd=func_echo_all
16067         else
16068           ld_shlibs_CXX=no
16069         fi
16070         ;;
16071
16072       osf3* | osf4* | osf5*)
16073         case $cc_basename in
16074           KCC*)
16075             # Kuck and Associates, Inc. (KAI) C++ Compiler
16076
16077             # KCC will only create a shared library if the output file
16078             # ends with ".so" (or ".sl" for HP-UX), so rename the library
16079             # to its proper name (with version) after linking.
16080             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 $lib'
16081
16082             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
16083             hardcode_libdir_separator_CXX=:
16084
16085             # Archives containing C++ object files must be created using
16086             # the KAI C++ compiler.
16087             case $host in
16088               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
16089               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
16090             esac
16091             ;;
16092           RCC*)
16093             # Rational C++ 2.4.1
16094             # FIXME: insert proper C++ library support
16095             ld_shlibs_CXX=no
16096             ;;
16097           cxx*)
16098             case $host in
16099               osf3*)
16100                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16101                 archive_cmds_CXX='$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 $lib'
16102                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16103                 ;;
16104               *)
16105                 allow_undefined_flag_CXX=' -expect_unresolved \*'
16106                 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'
16107                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
16108                   echo "-hidden">> $lib.exp~
16109                   $CC -shared$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~
16110                   $RM $lib.exp'
16111                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
16112                 ;;
16113             esac
16114
16115             hardcode_libdir_separator_CXX=:
16116
16117             # Commands to make compiler produce verbose output that lists
16118             # what "hidden" libraries, object files and flags are used when
16119             # linking a shared library.
16120             #
16121             # There doesn't appear to be a way to prevent this compiler from
16122             # explicitly linking system object files so we need to strip them
16123             # from the output so that they don't get included in the library
16124             # dependencies.
16125             output_verbose_link_cmd='templist=`$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"'
16126             ;;
16127           *)
16128             if test yes,no = "$GXX,$with_gnu_ld"; then
16129               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
16130               case $host in
16131                 osf3*)
16132                   archive_cmds_CXX='$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 $lib'
16133                   ;;
16134                 *)
16135                   archive_cmds_CXX='$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 $lib'
16136                   ;;
16137               esac
16138
16139               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
16140               hardcode_libdir_separator_CXX=:
16141
16142               # Commands to make compiler produce verbose output that lists
16143               # what "hidden" libraries, object files and flags are used when
16144               # linking a shared library.
16145               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16146
16147             else
16148               # FIXME: insert proper C++ library support
16149               ld_shlibs_CXX=no
16150             fi
16151             ;;
16152         esac
16153         ;;
16154
16155       psos*)
16156         # FIXME: insert proper C++ library support
16157         ld_shlibs_CXX=no
16158         ;;
16159
16160       sunos4*)
16161         case $cc_basename in
16162           CC*)
16163             # Sun C++ 4.x
16164             # FIXME: insert proper C++ library support
16165             ld_shlibs_CXX=no
16166             ;;
16167           lcc*)
16168             # Lucid
16169             # FIXME: insert proper C++ library support
16170             ld_shlibs_CXX=no
16171             ;;
16172           *)
16173             # FIXME: insert proper C++ library support
16174             ld_shlibs_CXX=no
16175             ;;
16176         esac
16177         ;;
16178
16179       solaris*)
16180         case $cc_basename in
16181           CC* | sunCC*)
16182             # Sun C++ 4.2, 5.x and Centerline C++
16183             archive_cmds_need_lc_CXX=yes
16184             no_undefined_flag_CXX=' -zdefs'
16185             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
16186             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16187               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16188
16189             hardcode_libdir_flag_spec_CXX='-R$libdir'
16190             hardcode_shlibpath_var_CXX=no
16191             case $host_os in
16192               solaris2.[0-5] | solaris2.[0-5].*) ;;
16193               *)
16194                 # The compiler driver will combine and reorder linker options,
16195                 # but understands '-z linker_flag'.
16196                 # Supported since Solaris 2.6 (maybe 2.5.1?)
16197                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
16198                 ;;
16199             esac
16200             link_all_deplibs_CXX=yes
16201
16202             output_verbose_link_cmd='func_echo_all'
16203
16204             # Archives containing C++ object files must be created using
16205             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
16206             # necessary to make sure instantiated templates are included
16207             # in the archive.
16208             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
16209             ;;
16210           gcx*)
16211             # Green Hills C++ Compiler
16212             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16213
16214             # The C++ compiler must be used to create the archive.
16215             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
16216             ;;
16217           *)
16218             # GNU C++ compiler with Solaris linker
16219             if test yes,no = "$GXX,$with_gnu_ld"; then
16220               no_undefined_flag_CXX=' $wl-z ${wl}defs'
16221               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
16222                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16223                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16224                   $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 $lib.exp'
16225
16226                 # Commands to make compiler produce verbose output that lists
16227                 # what "hidden" libraries, object files and flags are used when
16228                 # linking a shared library.
16229                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16230               else
16231                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
16232                 # platform.
16233                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
16234                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
16235                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
16236
16237                 # Commands to make compiler produce verbose output that lists
16238                 # what "hidden" libraries, object files and flags are used when
16239                 # linking a shared library.
16240                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
16241               fi
16242
16243               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
16244               case $host_os in
16245                 solaris2.[0-5] | solaris2.[0-5].*) ;;
16246                 *)
16247                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
16248                   ;;
16249               esac
16250             fi
16251             ;;
16252         esac
16253         ;;
16254
16255     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
16256       no_undefined_flag_CXX='$wl-z,text'
16257       archive_cmds_need_lc_CXX=no
16258       hardcode_shlibpath_var_CXX=no
16259       runpath_var='LD_RUN_PATH'
16260
16261       case $cc_basename in
16262         CC*)
16263           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16264           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16265           ;;
16266         *)
16267           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16268           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16269           ;;
16270       esac
16271       ;;
16272
16273       sysv5* | sco3.2v5* | sco5v6*)
16274         # Note: We CANNOT use -z defs as we might desire, because we do not
16275         # link with -lc, and that would cause any symbols used from libc to
16276         # always be unresolved, which means just about no library would
16277         # ever link correctly.  If we're not using GNU ld we use -z text
16278         # though, which does catch some bad symbols but isn't as heavy-handed
16279         # as -z defs.
16280         no_undefined_flag_CXX='$wl-z,text'
16281         allow_undefined_flag_CXX='$wl-z,nodefs'
16282         archive_cmds_need_lc_CXX=no
16283         hardcode_shlibpath_var_CXX=no
16284         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
16285         hardcode_libdir_separator_CXX=':'
16286         link_all_deplibs_CXX=yes
16287         export_dynamic_flag_spec_CXX='$wl-Bexport'
16288         runpath_var='LD_RUN_PATH'
16289
16290         case $cc_basename in
16291           CC*)
16292             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16293             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16294             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
16295               '"$old_archive_cmds_CXX"
16296             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
16297               '"$reload_cmds_CXX"
16298             ;;
16299           *)
16300             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16301             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
16302             ;;
16303         esac
16304       ;;
16305
16306       tandem*)
16307         case $cc_basename in
16308           NCC*)
16309             # NonStop-UX NCC 3.20
16310             # FIXME: insert proper C++ library support
16311             ld_shlibs_CXX=no
16312             ;;
16313           *)
16314             # FIXME: insert proper C++ library support
16315             ld_shlibs_CXX=no
16316             ;;
16317         esac
16318         ;;
16319
16320       vxworks*)
16321         # FIXME: insert proper C++ library support
16322         ld_shlibs_CXX=no
16323         ;;
16324
16325       *)
16326         # FIXME: insert proper C++ library support
16327         ld_shlibs_CXX=no
16328         ;;
16329     esac
16330
16331     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
16332 $as_echo "$ld_shlibs_CXX" >&6; }
16333     test no = "$ld_shlibs_CXX" && can_build_shared=no
16334
16335     GCC_CXX=$GXX
16336     LD_CXX=$LD
16337
16338     ## CAVEAT EMPTOR:
16339     ## There is no encapsulation within the following macros, do not change
16340     ## the running order or otherwise move them around unless you know exactly
16341     ## what you are doing...
16342     # Dependencies to place before and after the object being linked:
16343 predep_objects_CXX=
16344 postdep_objects_CXX=
16345 predeps_CXX=
16346 postdeps_CXX=
16347 compiler_lib_search_path_CXX=
16348
16349 cat > conftest.$ac_ext <<_LT_EOF
16350 class Foo
16351 {
16352 public:
16353   Foo (void) { a = 0; }
16354 private:
16355   int a;
16356 };
16357 _LT_EOF
16358
16359
16360 _lt_libdeps_save_CFLAGS=$CFLAGS
16361 case "$CC $CFLAGS " in #(
16362 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
16363 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
16364 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
16365 esac
16366
16367 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16368   (eval $ac_compile) 2>&5
16369   ac_status=$?
16370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16371   test $ac_status = 0; }; then
16372   # Parse the compiler output and extract the necessary
16373   # objects, libraries and library flags.
16374
16375   # Sentinel used to keep track of whether or not we are before
16376   # the conftest object file.
16377   pre_test_object_deps_done=no
16378
16379   for p in `eval "$output_verbose_link_cmd"`; do
16380     case $prev$p in
16381
16382     -L* | -R* | -l*)
16383        # Some compilers place space between "-{L,R}" and the path.
16384        # Remove the space.
16385        if test x-L = "$p" ||
16386           test x-R = "$p"; then
16387          prev=$p
16388          continue
16389        fi
16390
16391        # Expand the sysroot to ease extracting the directories later.
16392        if test -z "$prev"; then
16393          case $p in
16394          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
16395          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
16396          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
16397          esac
16398        fi
16399        case $p in
16400        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
16401        esac
16402        if test no = "$pre_test_object_deps_done"; then
16403          case $prev in
16404          -L | -R)
16405            # Internal compiler library paths should come after those
16406            # provided the user.  The postdeps already come after the
16407            # user supplied libs so there is no need to process them.
16408            if test -z "$compiler_lib_search_path_CXX"; then
16409              compiler_lib_search_path_CXX=$prev$p
16410            else
16411              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
16412            fi
16413            ;;
16414          # The "-l" case would never come before the object being
16415          # linked, so don't bother handling this case.
16416          esac
16417        else
16418          if test -z "$postdeps_CXX"; then
16419            postdeps_CXX=$prev$p
16420          else
16421            postdeps_CXX="${postdeps_CXX} $prev$p"
16422          fi
16423        fi
16424        prev=
16425        ;;
16426
16427     *.lto.$objext) ;; # Ignore GCC LTO objects
16428     *.$objext)
16429        # This assumes that the test object file only shows up
16430        # once in the compiler output.
16431        if test "$p" = "conftest.$objext"; then
16432          pre_test_object_deps_done=yes
16433          continue
16434        fi
16435
16436        if test no = "$pre_test_object_deps_done"; then
16437          if test -z "$predep_objects_CXX"; then
16438            predep_objects_CXX=$p
16439          else
16440            predep_objects_CXX="$predep_objects_CXX $p"
16441          fi
16442        else
16443          if test -z "$postdep_objects_CXX"; then
16444            postdep_objects_CXX=$p
16445          else
16446            postdep_objects_CXX="$postdep_objects_CXX $p"
16447          fi
16448        fi
16449        ;;
16450
16451     *) ;; # Ignore the rest.
16452
16453     esac
16454   done
16455
16456   # Clean up.
16457   rm -f a.out a.exe
16458 else
16459   echo "libtool.m4: error: problem compiling CXX test program"
16460 fi
16461
16462 $RM -f confest.$objext
16463 CFLAGS=$_lt_libdeps_save_CFLAGS
16464
16465 # PORTME: override above test on systems where it is broken
16466 case $host_os in
16467 interix[3-9]*)
16468   # Interix 3.5 installs completely hosed .la files for C++, so rather than
16469   # hack all around it, let's just trust "g++" to DTRT.
16470   predep_objects_CXX=
16471   postdep_objects_CXX=
16472   postdeps_CXX=
16473   ;;
16474 esac
16475
16476
16477 case " $postdeps_CXX " in
16478 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
16479 esac
16480  compiler_lib_search_dirs_CXX=
16481 if test -n "${compiler_lib_search_path_CXX}"; then
16482  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
16483 fi
16484
16485
16486
16487
16488
16489
16490
16491
16492
16493
16494
16495
16496
16497
16498
16499
16500
16501
16502
16503
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515     lt_prog_compiler_wl_CXX=
16516 lt_prog_compiler_pic_CXX=
16517 lt_prog_compiler_static_CXX=
16518
16519
16520   # C++ specific cases for pic, static, wl, etc.
16521   if test yes = "$GXX"; then
16522     lt_prog_compiler_wl_CXX='-Wl,'
16523     lt_prog_compiler_static_CXX='-static'
16524
16525     case $host_os in
16526     aix*)
16527       # All AIX code is PIC.
16528       if test ia64 = "$host_cpu"; then
16529         # AIX 5 now supports IA64 processor
16530         lt_prog_compiler_static_CXX='-Bstatic'
16531       fi
16532       lt_prog_compiler_pic_CXX='-fPIC'
16533       ;;
16534
16535     amigaos*)
16536       case $host_cpu in
16537       powerpc)
16538             # see comment about AmigaOS4 .so support
16539             lt_prog_compiler_pic_CXX='-fPIC'
16540         ;;
16541       m68k)
16542             # FIXME: we need at least 68020 code to build shared libraries, but
16543             # adding the '-m68020' flag to GCC prevents building anything better,
16544             # like '-m68040'.
16545             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
16546         ;;
16547       esac
16548       ;;
16549
16550     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16551       # PIC is the default for these OSes.
16552       ;;
16553     mingw* | cygwin* | os2* | pw32* | cegcc*)
16554       # This hack is so that the source file can tell whether it is being
16555       # built for inclusion in a dll (and should export symbols for example).
16556       # Although the cygwin gcc ignores -fPIC, still need this for old-style
16557       # (--disable-auto-import) libraries
16558       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16559       case $host_os in
16560       os2*)
16561         lt_prog_compiler_static_CXX='$wl-static'
16562         ;;
16563       esac
16564       ;;
16565     darwin* | rhapsody*)
16566       # PIC is the default on this platform
16567       # Common symbols not allowed in MH_DYLIB files
16568       lt_prog_compiler_pic_CXX='-fno-common'
16569       ;;
16570     *djgpp*)
16571       # DJGPP does not support shared libraries at all
16572       lt_prog_compiler_pic_CXX=
16573       ;;
16574     haiku*)
16575       # PIC is the default for Haiku.
16576       # The "-static" flag exists, but is broken.
16577       lt_prog_compiler_static_CXX=
16578       ;;
16579     interix[3-9]*)
16580       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
16581       # Instead, we relocate shared libraries at runtime.
16582       ;;
16583     sysv4*MP*)
16584       if test -d /usr/nec; then
16585         lt_prog_compiler_pic_CXX=-Kconform_pic
16586       fi
16587       ;;
16588     hpux*)
16589       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
16590       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
16591       # sets the default TLS model and affects inlining.
16592       case $host_cpu in
16593       hppa*64*)
16594         ;;
16595       *)
16596         lt_prog_compiler_pic_CXX='-fPIC'
16597         ;;
16598       esac
16599       ;;
16600     *qnx* | *nto*)
16601       # QNX uses GNU C++, but need to define -shared option too, otherwise
16602       # it will coredump.
16603       lt_prog_compiler_pic_CXX='-fPIC -shared'
16604       ;;
16605     *)
16606       lt_prog_compiler_pic_CXX='-fPIC'
16607       ;;
16608     esac
16609   else
16610     case $host_os in
16611       aix[4-9]*)
16612         # All AIX code is PIC.
16613         if test ia64 = "$host_cpu"; then
16614           # AIX 5 now supports IA64 processor
16615           lt_prog_compiler_static_CXX='-Bstatic'
16616         else
16617           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
16618         fi
16619         ;;
16620       chorus*)
16621         case $cc_basename in
16622         cxch68*)
16623           # Green Hills C++ Compiler
16624           # _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"
16625           ;;
16626         esac
16627         ;;
16628       mingw* | cygwin* | os2* | pw32* | cegcc*)
16629         # This hack is so that the source file can tell whether it is being
16630         # built for inclusion in a dll (and should export symbols for example).
16631         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
16632         ;;
16633       dgux*)
16634         case $cc_basename in
16635           ec++*)
16636             lt_prog_compiler_pic_CXX='-KPIC'
16637             ;;
16638           ghcx*)
16639             # Green Hills C++ Compiler
16640             lt_prog_compiler_pic_CXX='-pic'
16641             ;;
16642           *)
16643             ;;
16644         esac
16645         ;;
16646       freebsd* | dragonfly*)
16647         # FreeBSD uses GNU C++
16648         ;;
16649       hpux9* | hpux10* | hpux11*)
16650         case $cc_basename in
16651           CC*)
16652             lt_prog_compiler_wl_CXX='-Wl,'
16653             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16654             if test ia64 != "$host_cpu"; then
16655               lt_prog_compiler_pic_CXX='+Z'
16656             fi
16657             ;;
16658           aCC*)
16659             lt_prog_compiler_wl_CXX='-Wl,'
16660             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
16661             case $host_cpu in
16662             hppa*64*|ia64*)
16663               # +Z the default
16664               ;;
16665             *)
16666               lt_prog_compiler_pic_CXX='+Z'
16667               ;;
16668             esac
16669             ;;
16670           *)
16671             ;;
16672         esac
16673         ;;
16674       interix*)
16675         # This is c89, which is MS Visual C++ (no shared libs)
16676         # Anyone wants to do a port?
16677         ;;
16678       irix5* | irix6* | nonstopux*)
16679         case $cc_basename in
16680           CC*)
16681             lt_prog_compiler_wl_CXX='-Wl,'
16682             lt_prog_compiler_static_CXX='-non_shared'
16683             # CC pic flag -KPIC is the default.
16684             ;;
16685           *)
16686             ;;
16687         esac
16688         ;;
16689       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16690         case $cc_basename in
16691           KCC*)
16692             # KAI C++ Compiler
16693             lt_prog_compiler_wl_CXX='--backend -Wl,'
16694             lt_prog_compiler_pic_CXX='-fPIC'
16695             ;;
16696           ecpc* )
16697             # old Intel C++ for x86_64, which still supported -KPIC.
16698             lt_prog_compiler_wl_CXX='-Wl,'
16699             lt_prog_compiler_pic_CXX='-KPIC'
16700             lt_prog_compiler_static_CXX='-static'
16701             ;;
16702           icpc* )
16703             # Intel C++, used to be incompatible with GCC.
16704             # ICC 10 doesn't accept -KPIC any more.
16705             lt_prog_compiler_wl_CXX='-Wl,'
16706             lt_prog_compiler_pic_CXX='-fPIC'
16707             lt_prog_compiler_static_CXX='-static'
16708             ;;
16709           pgCC* | pgcpp*)
16710             # Portland Group C++ compiler
16711             lt_prog_compiler_wl_CXX='-Wl,'
16712             lt_prog_compiler_pic_CXX='-fpic'
16713             lt_prog_compiler_static_CXX='-Bstatic'
16714             ;;
16715           cxx*)
16716             # Compaq C++
16717             # Make sure the PIC flag is empty.  It appears that all Alpha
16718             # Linux and Compaq Tru64 Unix objects are PIC.
16719             lt_prog_compiler_pic_CXX=
16720             lt_prog_compiler_static_CXX='-non_shared'
16721             ;;
16722           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
16723             # IBM XL 8.0, 9.0 on PPC and BlueGene
16724             lt_prog_compiler_wl_CXX='-Wl,'
16725             lt_prog_compiler_pic_CXX='-qpic'
16726             lt_prog_compiler_static_CXX='-qstaticlink'
16727             ;;
16728           *)
16729             case `$CC -V 2>&1 | sed 5q` in
16730             *Sun\ C*)
16731               # Sun C++ 5.9
16732               lt_prog_compiler_pic_CXX='-KPIC'
16733               lt_prog_compiler_static_CXX='-Bstatic'
16734               lt_prog_compiler_wl_CXX='-Qoption ld '
16735               ;;
16736             esac
16737             ;;
16738         esac
16739         ;;
16740       lynxos*)
16741         ;;
16742       m88k*)
16743         ;;
16744       mvs*)
16745         case $cc_basename in
16746           cxx*)
16747             lt_prog_compiler_pic_CXX='-W c,exportall'
16748             ;;
16749           *)
16750             ;;
16751         esac
16752         ;;
16753       netbsd*)
16754         ;;
16755       *qnx* | *nto*)
16756         # QNX uses GNU C++, but need to define -shared option too, otherwise
16757         # it will coredump.
16758         lt_prog_compiler_pic_CXX='-fPIC -shared'
16759         ;;
16760       osf3* | osf4* | osf5*)
16761         case $cc_basename in
16762           KCC*)
16763             lt_prog_compiler_wl_CXX='--backend -Wl,'
16764             ;;
16765           RCC*)
16766             # Rational C++ 2.4.1
16767             lt_prog_compiler_pic_CXX='-pic'
16768             ;;
16769           cxx*)
16770             # Digital/Compaq C++
16771             lt_prog_compiler_wl_CXX='-Wl,'
16772             # Make sure the PIC flag is empty.  It appears that all Alpha
16773             # Linux and Compaq Tru64 Unix objects are PIC.
16774             lt_prog_compiler_pic_CXX=
16775             lt_prog_compiler_static_CXX='-non_shared'
16776             ;;
16777           *)
16778             ;;
16779         esac
16780         ;;
16781       psos*)
16782         ;;
16783       solaris*)
16784         case $cc_basename in
16785           CC* | sunCC*)
16786             # Sun C++ 4.2, 5.x and Centerline C++
16787             lt_prog_compiler_pic_CXX='-KPIC'
16788             lt_prog_compiler_static_CXX='-Bstatic'
16789             lt_prog_compiler_wl_CXX='-Qoption ld '
16790             ;;
16791           gcx*)
16792             # Green Hills C++ Compiler
16793             lt_prog_compiler_pic_CXX='-PIC'
16794             ;;
16795           *)
16796             ;;
16797         esac
16798         ;;
16799       sunos4*)
16800         case $cc_basename in
16801           CC*)
16802             # Sun C++ 4.x
16803             lt_prog_compiler_pic_CXX='-pic'
16804             lt_prog_compiler_static_CXX='-Bstatic'
16805             ;;
16806           lcc*)
16807             # Lucid
16808             lt_prog_compiler_pic_CXX='-pic'
16809             ;;
16810           *)
16811             ;;
16812         esac
16813         ;;
16814       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16815         case $cc_basename in
16816           CC*)
16817             lt_prog_compiler_wl_CXX='-Wl,'
16818             lt_prog_compiler_pic_CXX='-KPIC'
16819             lt_prog_compiler_static_CXX='-Bstatic'
16820             ;;
16821         esac
16822         ;;
16823       tandem*)
16824         case $cc_basename in
16825           NCC*)
16826             # NonStop-UX NCC 3.20
16827             lt_prog_compiler_pic_CXX='-KPIC'
16828             ;;
16829           *)
16830             ;;
16831         esac
16832         ;;
16833       vxworks*)
16834         ;;
16835       *)
16836         lt_prog_compiler_can_build_shared_CXX=no
16837         ;;
16838     esac
16839   fi
16840
16841 case $host_os in
16842   # For platforms that do not support PIC, -DPIC is meaningless:
16843   *djgpp*)
16844     lt_prog_compiler_pic_CXX=
16845     ;;
16846   *)
16847     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
16848     ;;
16849 esac
16850
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
16852 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16853 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
16854   $as_echo_n "(cached) " >&6
16855 else
16856   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
16857 fi
16858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
16859 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
16860 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
16861
16862 #
16863 # Check to make sure the PIC flag actually works.
16864 #
16865 if test -n "$lt_prog_compiler_pic_CXX"; then
16866   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
16867 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
16868 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
16869   $as_echo_n "(cached) " >&6
16870 else
16871   lt_cv_prog_compiler_pic_works_CXX=no
16872    ac_outfile=conftest.$ac_objext
16873    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16874    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
16875    # Insert the option either (1) after the last *FLAGS variable, or
16876    # (2) before a word containing "conftest.", or (3) at the end.
16877    # Note that $ac_compile itself does not contain backslashes and begins
16878    # with a dollar sign (not a hyphen), so the echo should work correctly.
16879    # The option is referenced via a variable to avoid confusing sed.
16880    lt_compile=`echo "$ac_compile" | $SED \
16881    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16882    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16883    -e 's:$: $lt_compiler_flag:'`
16884    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16885    (eval "$lt_compile" 2>conftest.err)
16886    ac_status=$?
16887    cat conftest.err >&5
16888    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16889    if (exit $ac_status) && test -s "$ac_outfile"; then
16890      # The compiler can only warn and ignore the option if not recognized
16891      # So say no if there are warnings other than the usual output.
16892      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
16893      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16894      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16895        lt_cv_prog_compiler_pic_works_CXX=yes
16896      fi
16897    fi
16898    $RM -r conftest*
16899
16900 fi
16901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
16902 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
16903
16904 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
16905     case $lt_prog_compiler_pic_CXX in
16906      "" | " "*) ;;
16907      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
16908      esac
16909 else
16910     lt_prog_compiler_pic_CXX=
16911      lt_prog_compiler_can_build_shared_CXX=no
16912 fi
16913
16914 fi
16915
16916
16917
16918
16919
16920 #
16921 # Check to make sure the static flag actually works.
16922 #
16923 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
16924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16925 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16926 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
16927   $as_echo_n "(cached) " >&6
16928 else
16929   lt_cv_prog_compiler_static_works_CXX=no
16930    save_LDFLAGS=$LDFLAGS
16931    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16932    echo "$lt_simple_link_test_code" > conftest.$ac_ext
16933    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16934      # The linker can only warn and ignore the option if not recognized
16935      # So say no if there are warnings
16936      if test -s conftest.err; then
16937        # Append any errors to the config.log.
16938        cat conftest.err 1>&5
16939        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
16940        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16941        if diff conftest.exp conftest.er2 >/dev/null; then
16942          lt_cv_prog_compiler_static_works_CXX=yes
16943        fi
16944      else
16945        lt_cv_prog_compiler_static_works_CXX=yes
16946      fi
16947    fi
16948    $RM -r conftest*
16949    LDFLAGS=$save_LDFLAGS
16950
16951 fi
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
16953 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
16954
16955 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
16956     :
16957 else
16958     lt_prog_compiler_static_CXX=
16959 fi
16960
16961
16962
16963
16964     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
16965 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
16966 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
16967   $as_echo_n "(cached) " >&6
16968 else
16969   lt_cv_prog_compiler_c_o_CXX=no
16970    $RM -r conftest 2>/dev/null
16971    mkdir conftest
16972    cd conftest
16973    mkdir out
16974    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16975
16976    lt_compiler_flag="-o out/conftest2.$ac_objext"
16977    # Insert the option either (1) after the last *FLAGS variable, or
16978    # (2) before a word containing "conftest.", or (3) at the end.
16979    # Note that $ac_compile itself does not contain backslashes and begins
16980    # with a dollar sign (not a hyphen), so the echo should work correctly.
16981    lt_compile=`echo "$ac_compile" | $SED \
16982    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16983    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16984    -e 's:$: $lt_compiler_flag:'`
16985    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
16986    (eval "$lt_compile" 2>out/conftest.err)
16987    ac_status=$?
16988    cat out/conftest.err >&5
16989    echo "$as_me:$LINENO: \$? = $ac_status" >&5
16990    if (exit $ac_status) && test -s out/conftest2.$ac_objext
16991    then
16992      # The compiler can only warn and ignore the option if not recognized
16993      # So say no if there are warnings
16994      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
16995      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
16996      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
16997        lt_cv_prog_compiler_c_o_CXX=yes
16998      fi
16999    fi
17000    chmod u+w . 2>&5
17001    $RM -r conftest*
17002    # SGI C++ compiler will create directory out/ii_files/ for
17003    # template instantiation
17004    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17005    $RM out/* && rmdir out
17006    cd ..
17007    $RM -r conftest
17008    $RM -r conftest*
17009
17010 fi
17011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17012 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17013
17014
17015
17016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
17017 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
17018 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
17019   $as_echo_n "(cached) " >&6
17020 else
17021   lt_cv_prog_compiler_c_o_CXX=no
17022    $RM -r conftest 2>/dev/null
17023    mkdir conftest
17024    cd conftest
17025    mkdir out
17026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17027
17028    lt_compiler_flag="-o out/conftest2.$ac_objext"
17029    # Insert the option either (1) after the last *FLAGS variable, or
17030    # (2) before a word containing "conftest.", or (3) at the end.
17031    # Note that $ac_compile itself does not contain backslashes and begins
17032    # with a dollar sign (not a hyphen), so the echo should work correctly.
17033    lt_compile=`echo "$ac_compile" | $SED \
17034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17036    -e 's:$: $lt_compiler_flag:'`
17037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
17038    (eval "$lt_compile" 2>out/conftest.err)
17039    ac_status=$?
17040    cat out/conftest.err >&5
17041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
17042    if (exit $ac_status) && test -s out/conftest2.$ac_objext
17043    then
17044      # The compiler can only warn and ignore the option if not recognized
17045      # So say no if there are warnings
17046      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
17047      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17048      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
17049        lt_cv_prog_compiler_c_o_CXX=yes
17050      fi
17051    fi
17052    chmod u+w . 2>&5
17053    $RM -r conftest*
17054    # SGI C++ compiler will create directory out/ii_files/ for
17055    # template instantiation
17056    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
17057    $RM out/* && rmdir out
17058    cd ..
17059    $RM -r conftest
17060    $RM -r conftest*
17061
17062 fi
17063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
17064 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
17065
17066
17067
17068
17069 hard_links=nottested
17070 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
17071   # do not overwrite the value of need_locks provided by the user
17072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
17073 $as_echo_n "checking if we can lock with hard links... " >&6; }
17074   hard_links=yes
17075   $RM -r conftest*
17076   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17077   touch conftest.a
17078   ln conftest.a conftest.b 2>&5 || hard_links=no
17079   ln conftest.a conftest.b 2>/dev/null && hard_links=no
17080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
17081 $as_echo "$hard_links" >&6; }
17082   if test no = "$hard_links"; then
17083     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
17084 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
17085     need_locks=warn
17086   fi
17087 else
17088   need_locks=no
17089 fi
17090
17091
17092
17093     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17094 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17095
17096   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17097   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
17098   case $host_os in
17099   aix[4-9]*)
17100     # If we're using GNU nm, then we don't want the "-C" option.
17101     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
17102     # Without the "-l" option, or with the "-B" option, AIX nm treats
17103     # weak defined symbols like other global defined symbols, whereas
17104     # GNU nm marks them as "W".
17105     # While the 'weak' keyword is ignored in the Export File, we need
17106     # it in the Import File for the 'aix-soname' feature, so we have
17107     # to replace the "-B" option with "-P" for AIX nm.
17108     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
17109       export_symbols_cmds_CXX='$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'
17110     else
17111       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 > $export_symbols'
17112     fi
17113     ;;
17114   pw32*)
17115     export_symbols_cmds_CXX=$ltdll_cmds
17116     ;;
17117   cygwin* | mingw* | cegcc*)
17118     case $cc_basename in
17119     cl*)
17120       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
17121       ;;
17122     *)
17123       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
17124       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
17125       ;;
17126     esac
17127     ;;
17128   *)
17129     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17130     ;;
17131   esac
17132
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
17134 $as_echo "$ld_shlibs_CXX" >&6; }
17135 test no = "$ld_shlibs_CXX" && can_build_shared=no
17136
17137 with_gnu_ld_CXX=$with_gnu_ld
17138
17139
17140
17141
17142
17143
17144 #
17145 # Do we need to explicitly link libc?
17146 #
17147 case "x$archive_cmds_need_lc_CXX" in
17148 x|xyes)
17149   # Assume -lc should be added
17150   archive_cmds_need_lc_CXX=yes
17151
17152   if test yes,yes = "$GCC,$enable_shared"; then
17153     case $archive_cmds_CXX in
17154     *'~'*)
17155       # FIXME: we may have to deal with multi-command sequences.
17156       ;;
17157     '$CC '*)
17158       # Test whether the compiler implicitly links with -lc since on some
17159       # systems, -lgcc has to come before -lc. If gcc already passes -lc
17160       # to ld, don't add -lc before -lgcc.
17161       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
17162 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
17163 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
17164   $as_echo_n "(cached) " >&6
17165 else
17166   $RM -r conftest*
17167         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17168
17169         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
17170   (eval $ac_compile) 2>&5
17171   ac_status=$?
17172   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17173   test $ac_status = 0; } 2>conftest.err; then
17174           soname=conftest
17175           lib=conftest
17176           libobjs=conftest.$ac_objext
17177           deplibs=
17178           wl=$lt_prog_compiler_wl_CXX
17179           pic_flag=$lt_prog_compiler_pic_CXX
17180           compiler_flags=-v
17181           linker_flags=-v
17182           verstring=
17183           output_objdir=.
17184           libname=conftest
17185           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
17186           allow_undefined_flag_CXX=
17187           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
17188   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
17189   ac_status=$?
17190   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17191   test $ac_status = 0; }
17192           then
17193             lt_cv_archive_cmds_need_lc_CXX=no
17194           else
17195             lt_cv_archive_cmds_need_lc_CXX=yes
17196           fi
17197           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
17198         else
17199           cat conftest.err 1>&5
17200         fi
17201         $RM -r conftest*
17202
17203 fi
17204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
17205 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
17206       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
17207       ;;
17208     esac
17209   fi
17210   ;;
17211 esac
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
17271
17272
17273
17274     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
17275 $as_echo_n "checking dynamic linker characteristics... " >&6; }
17276
17277 library_names_spec=
17278 libname_spec='lib$name'
17279 soname_spec=
17280 shrext_cmds=.so
17281 postinstall_cmds=
17282 postuninstall_cmds=
17283 finish_cmds=
17284 finish_eval=
17285 shlibpath_var=
17286 shlibpath_overrides_runpath=unknown
17287 version_type=none
17288 dynamic_linker="$host_os ld.so"
17289 sys_lib_dlsearch_path_spec="/lib /usr/lib"
17290 need_lib_prefix=unknown
17291 hardcode_into_libs=no
17292
17293 # when you set need_version to no, make sure it does not cause -set_version
17294 # flags to be left without arguments
17295 need_version=unknown
17296
17297
17298
17299 case $host_os in
17300 aix3*)
17301   version_type=linux # correct to gnu/linux during the next big refactor
17302   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
17303   shlibpath_var=LIBPATH
17304
17305   # AIX 3 has no versioning support, so we append a major version to the name.
17306   soname_spec='$libname$release$shared_ext$major'
17307   ;;
17308
17309 aix[4-9]*)
17310   version_type=linux # correct to gnu/linux during the next big refactor
17311   need_lib_prefix=no
17312   need_version=no
17313   hardcode_into_libs=yes
17314   if test ia64 = "$host_cpu"; then
17315     # AIX 5 supports IA64
17316     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
17317     shlibpath_var=LD_LIBRARY_PATH
17318   else
17319     # With GCC up to 2.95.x, collect2 would create an import file
17320     # for dependence libraries.  The import file would start with
17321     # the line '#! .'.  This would cause the generated library to
17322     # depend on '.', always an invalid library.  This was fixed in
17323     # development snapshots of GCC prior to 3.0.
17324     case $host_os in
17325       aix4 | aix4.[01] | aix4.[01].*)
17326       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
17327            echo ' yes '
17328            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
17329         :
17330       else
17331         can_build_shared=no
17332       fi
17333       ;;
17334     esac
17335     # Using Import Files as archive members, it is possible to support
17336     # filename-based versioning of shared library archives on AIX. While
17337     # this would work for both with and without runtime linking, it will
17338     # prevent static linking of such archives. So we do filename-based
17339     # shared library versioning with .so extension only, which is used
17340     # when both runtime linking and shared linking is enabled.
17341     # Unfortunately, runtime linking may impact performance, so we do
17342     # not want this to be the default eventually. Also, we use the
17343     # versioned .so libs for executables only if there is the -brtl
17344     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
17345     # To allow for filename-based versioning support, we need to create
17346     # libNAME.so.V as an archive file, containing:
17347     # *) an Import File, referring to the versioned filename of the
17348     #    archive as well as the shared archive member, telling the
17349     #    bitwidth (32 or 64) of that shared object, and providing the
17350     #    list of exported symbols of that shared object, eventually
17351     #    decorated with the 'weak' keyword
17352     # *) the shared object with the F_LOADONLY flag set, to really avoid
17353     #    it being seen by the linker.
17354     # At run time we better use the real file rather than another symlink,
17355     # but for link time we create the symlink libNAME.so -> libNAME.so.V
17356
17357     case $with_aix_soname,$aix_use_runtimelinking in
17358     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
17359     # soname into executable. Probably we can add versioning support to
17360     # collect2, so additional links can be useful in future.
17361     aix,yes) # traditional libtool
17362       dynamic_linker='AIX unversionable lib.so'
17363       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
17364       # instead of lib<name>.a to let people know that these are not
17365       # typical AIX shared libraries.
17366       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17367       ;;
17368     aix,no) # traditional AIX only
17369       dynamic_linker='AIX lib.a(lib.so.V)'
17370       # We preserve .a as extension for shared libraries through AIX4.2
17371       # and later when we are not doing run time linking.
17372       library_names_spec='$libname$release.a $libname.a'
17373       soname_spec='$libname$release$shared_ext$major'
17374       ;;
17375     svr4,*) # full svr4 only
17376       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
17377       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17378       # We do not specify a path in Import Files, so LIBPATH fires.
17379       shlibpath_overrides_runpath=yes
17380       ;;
17381     *,yes) # both, prefer svr4
17382       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
17383       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
17384       # unpreferred sharedlib libNAME.a needs extra handling
17385       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"'
17386       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.$libext"'
17387       # We do not specify a path in Import Files, so LIBPATH fires.
17388       shlibpath_overrides_runpath=yes
17389       ;;
17390     *,no) # both, prefer aix
17391       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
17392       library_names_spec='$libname$release.a $libname.a'
17393       soname_spec='$libname$release$shared_ext$major'
17394       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
17395       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
17396       postuninstall_cmds='test -z "$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"'
17397       ;;
17398     esac
17399     shlibpath_var=LIBPATH
17400   fi
17401   ;;
17402
17403 amigaos*)
17404   case $host_cpu in
17405   powerpc)
17406     # Since July 2007 AmigaOS4 officially supports .so libraries.
17407     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
17408     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17409     ;;
17410   m68k)
17411     library_names_spec='$libname.ixlibrary $libname.a'
17412     # Create ${libname}_ixlibrary.a entries in /sys/libs.
17413     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 ${libname}_ixlibrary.a || exit 1; done'
17414     ;;
17415   esac
17416   ;;
17417
17418 beos*)
17419   library_names_spec='$libname$shared_ext'
17420   dynamic_linker="$host_os ld.so"
17421   shlibpath_var=LIBRARY_PATH
17422   ;;
17423
17424 bsdi[45]*)
17425   version_type=linux # correct to gnu/linux during the next big refactor
17426   need_version=no
17427   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17428   soname_spec='$libname$release$shared_ext$major'
17429   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
17430   shlibpath_var=LD_LIBRARY_PATH
17431   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
17432   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
17433   # the default ld.so.conf also contains /usr/contrib/lib and
17434   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
17435   # libtool to hard-code these into programs
17436   ;;
17437
17438 cygwin* | mingw* | pw32* | cegcc*)
17439   version_type=windows
17440   shrext_cmds=.dll
17441   need_version=no
17442   need_lib_prefix=no
17443
17444   case $GCC,$cc_basename in
17445   yes,*)
17446     # gcc
17447     library_names_spec='$libname.dll.a'
17448     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17449     postinstall_cmds='base_file=`basename \$file`~
17450       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17451       dldir=$destdir/`dirname \$dlpath`~
17452       test -d \$dldir || mkdir -p \$dldir~
17453       $install_prog $dir/$dlname \$dldir/$dlname~
17454       chmod a+x \$dldir/$dlname~
17455       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17456         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17457       fi'
17458     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17459       dlpath=$dir/\$dldll~
17460        $RM \$dlpath'
17461     shlibpath_overrides_runpath=yes
17462
17463     case $host_os in
17464     cygwin*)
17465       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
17466       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17467
17468       ;;
17469     mingw* | cegcc*)
17470       # MinGW DLLs use traditional 'lib' prefix
17471       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17472       ;;
17473     pw32*)
17474       # pw32 DLLs use 'pw' prefix rather than 'lib'
17475       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17476       ;;
17477     esac
17478     dynamic_linker='Win32 ld.exe'
17479     ;;
17480
17481   *,cl*)
17482     # Native MSVC
17483     libname_spec='$name'
17484     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
17485     library_names_spec='$libname.dll.lib'
17486
17487     case $build_os in
17488     mingw*)
17489       sys_lib_search_path_spec=
17490       lt_save_ifs=$IFS
17491       IFS=';'
17492       for lt_path in $LIB
17493       do
17494         IFS=$lt_save_ifs
17495         # Let DOS variable expansion print the short 8.3 style file name.
17496         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
17497         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
17498       done
17499       IFS=$lt_save_ifs
17500       # Convert to MSYS style.
17501       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
17502       ;;
17503     cygwin*)
17504       # Convert to unix form, then to dos form, then back to unix form
17505       # but this time dos style (no spaces!) so that the unix form looks
17506       # like /cygdrive/c/PROGRA~1:/cygdr...
17507       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
17508       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
17509       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17510       ;;
17511     *)
17512       sys_lib_search_path_spec=$LIB
17513       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
17514         # It is most probably a Windows format PATH.
17515         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
17516       else
17517         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
17518       fi
17519       # FIXME: find the short name or the path components, as spaces are
17520       # common. (e.g. "Program Files" -> "PROGRA~1")
17521       ;;
17522     esac
17523
17524     # DLL is installed to $(libdir)/../bin by postinstall_cmds
17525     postinstall_cmds='base_file=`basename \$file`~
17526       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
17527       dldir=$destdir/`dirname \$dlpath`~
17528       test -d \$dldir || mkdir -p \$dldir~
17529       $install_prog $dir/$dlname \$dldir/$dlname'
17530     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
17531       dlpath=$dir/\$dldll~
17532        $RM \$dlpath'
17533     shlibpath_overrides_runpath=yes
17534     dynamic_linker='Win32 link.exe'
17535     ;;
17536
17537   *)
17538     # Assume MSVC wrapper
17539     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
17540     dynamic_linker='Win32 ld.exe'
17541     ;;
17542   esac
17543   # FIXME: first we should search . and the directory the executable is in
17544   shlibpath_var=PATH
17545   ;;
17546
17547 darwin* | rhapsody*)
17548   dynamic_linker="$host_os dyld"
17549   version_type=darwin
17550   need_lib_prefix=no
17551   need_version=no
17552   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
17553   soname_spec='$libname$release$major$shared_ext'
17554   shlibpath_overrides_runpath=yes
17555   shlibpath_var=DYLD_LIBRARY_PATH
17556   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
17557
17558   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
17559   ;;
17560
17561 dgux*)
17562   version_type=linux # correct to gnu/linux during the next big refactor
17563   need_lib_prefix=no
17564   need_version=no
17565   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17566   soname_spec='$libname$release$shared_ext$major'
17567   shlibpath_var=LD_LIBRARY_PATH
17568   ;;
17569
17570 freebsd* | dragonfly*)
17571   # DragonFly does not have aout.  When/if they implement a new
17572   # versioning mechanism, adjust this.
17573   if test -x /usr/bin/objformat; then
17574     objformat=`/usr/bin/objformat`
17575   else
17576     case $host_os in
17577     freebsd[23].*) objformat=aout ;;
17578     *) objformat=elf ;;
17579     esac
17580   fi
17581   version_type=freebsd-$objformat
17582   case $version_type in
17583     freebsd-elf*)
17584       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17585       soname_spec='$libname$release$shared_ext$major'
17586       need_version=no
17587       need_lib_prefix=no
17588       ;;
17589     freebsd-*)
17590       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17591       need_version=yes
17592       ;;
17593   esac
17594   shlibpath_var=LD_LIBRARY_PATH
17595   case $host_os in
17596   freebsd2.*)
17597     shlibpath_overrides_runpath=yes
17598     ;;
17599   freebsd3.[01]* | freebsdelf3.[01]*)
17600     shlibpath_overrides_runpath=yes
17601     hardcode_into_libs=yes
17602     ;;
17603   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
17604   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
17605     shlibpath_overrides_runpath=no
17606     hardcode_into_libs=yes
17607     ;;
17608   *) # from 4.6 on, and DragonFly
17609     shlibpath_overrides_runpath=yes
17610     hardcode_into_libs=yes
17611     ;;
17612   esac
17613   ;;
17614
17615 haiku*)
17616   version_type=linux # correct to gnu/linux during the next big refactor
17617   need_lib_prefix=no
17618   need_version=no
17619   dynamic_linker="$host_os runtime_loader"
17620   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17621   soname_spec='$libname$release$shared_ext$major'
17622   shlibpath_var=LIBRARY_PATH
17623   shlibpath_overrides_runpath=no
17624   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
17625   hardcode_into_libs=yes
17626   ;;
17627
17628 hpux9* | hpux10* | hpux11*)
17629   # Give a soname corresponding to the major version so that dld.sl refuses to
17630   # link against other versions.
17631   version_type=sunos
17632   need_lib_prefix=no
17633   need_version=no
17634   case $host_cpu in
17635   ia64*)
17636     shrext_cmds='.so'
17637     hardcode_into_libs=yes
17638     dynamic_linker="$host_os dld.so"
17639     shlibpath_var=LD_LIBRARY_PATH
17640     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17641     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17642     soname_spec='$libname$release$shared_ext$major'
17643     if test 32 = "$HPUX_IA64_MODE"; then
17644       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
17645       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
17646     else
17647       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
17648       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
17649     fi
17650     ;;
17651   hppa*64*)
17652     shrext_cmds='.sl'
17653     hardcode_into_libs=yes
17654     dynamic_linker="$host_os dld.sl"
17655     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
17656     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
17657     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17658     soname_spec='$libname$release$shared_ext$major'
17659     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
17660     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17661     ;;
17662   *)
17663     shrext_cmds='.sl'
17664     dynamic_linker="$host_os dld.sl"
17665     shlibpath_var=SHLIB_PATH
17666     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
17667     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17668     soname_spec='$libname$release$shared_ext$major'
17669     ;;
17670   esac
17671   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
17672   postinstall_cmds='chmod 555 $lib'
17673   # or fails outright, so override atomically:
17674   install_override_mode=555
17675   ;;
17676
17677 interix[3-9]*)
17678   version_type=linux # correct to gnu/linux during the next big refactor
17679   need_lib_prefix=no
17680   need_version=no
17681   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17682   soname_spec='$libname$release$shared_ext$major'
17683   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
17684   shlibpath_var=LD_LIBRARY_PATH
17685   shlibpath_overrides_runpath=no
17686   hardcode_into_libs=yes
17687   ;;
17688
17689 irix5* | irix6* | nonstopux*)
17690   case $host_os in
17691     nonstopux*) version_type=nonstopux ;;
17692     *)
17693         if test yes = "$lt_cv_prog_gnu_ld"; then
17694                 version_type=linux # correct to gnu/linux during the next big refactor
17695         else
17696                 version_type=irix
17697         fi ;;
17698   esac
17699   need_lib_prefix=no
17700   need_version=no
17701   soname_spec='$libname$release$shared_ext$major'
17702   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
17703   case $host_os in
17704   irix5* | nonstopux*)
17705     libsuff= shlibsuff=
17706     ;;
17707   *)
17708     case $LD in # libtool.m4 will add one of these switches to LD
17709     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
17710       libsuff= shlibsuff= libmagic=32-bit;;
17711     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
17712       libsuff=32 shlibsuff=N32 libmagic=N32;;
17713     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
17714       libsuff=64 shlibsuff=64 libmagic=64-bit;;
17715     *) libsuff= shlibsuff= libmagic=never-match;;
17716     esac
17717     ;;
17718   esac
17719   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
17720   shlibpath_overrides_runpath=no
17721   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
17722   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
17723   hardcode_into_libs=yes
17724   ;;
17725
17726 # No shared lib support for Linux oldld, aout, or coff.
17727 linux*oldld* | linux*aout* | linux*coff*)
17728   dynamic_linker=no
17729   ;;
17730
17731 linux*android*)
17732   version_type=none # Android doesn't support versioned libraries.
17733   need_lib_prefix=no
17734   need_version=no
17735   library_names_spec='$libname$release$shared_ext'
17736   soname_spec='$libname$release$shared_ext'
17737   finish_cmds=
17738   shlibpath_var=LD_LIBRARY_PATH
17739   shlibpath_overrides_runpath=yes
17740
17741   # This implies no fast_install, which is unacceptable.
17742   # Some rework will be needed to allow for fast_install
17743   # before this can be enabled.
17744   hardcode_into_libs=yes
17745
17746   dynamic_linker='Android linker'
17747   # Don't embed -rpath directories since the linker doesn't support them.
17748   hardcode_libdir_flag_spec_CXX='-L$libdir'
17749   ;;
17750
17751 # This must be glibc/ELF.
17752 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
17753   version_type=linux # correct to gnu/linux during the next big refactor
17754   need_lib_prefix=no
17755   need_version=no
17756   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17757   soname_spec='$libname$release$shared_ext$major'
17758   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
17759   shlibpath_var=LD_LIBRARY_PATH
17760   shlibpath_overrides_runpath=no
17761
17762   # Some binutils ld are patched to set DT_RUNPATH
17763   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
17764   $as_echo_n "(cached) " >&6
17765 else
17766   lt_cv_shlibpath_overrides_runpath=no
17767     save_LDFLAGS=$LDFLAGS
17768     save_libdir=$libdir
17769     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
17770          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
17771     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17772 /* end confdefs.h.  */
17773
17774 int
17775 main ()
17776 {
17777
17778   ;
17779   return 0;
17780 }
17781 _ACEOF
17782 if ac_fn_cxx_try_link "$LINENO"; then :
17783   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
17784   lt_cv_shlibpath_overrides_runpath=yes
17785 fi
17786 fi
17787 rm -f core conftest.err conftest.$ac_objext \
17788     conftest$ac_exeext conftest.$ac_ext
17789     LDFLAGS=$save_LDFLAGS
17790     libdir=$save_libdir
17791
17792 fi
17793
17794   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
17795
17796   # This implies no fast_install, which is unacceptable.
17797   # Some rework will be needed to allow for fast_install
17798   # before this can be enabled.
17799   hardcode_into_libs=yes
17800
17801   # Ideally, we could use ldconfig to report *all* directores which are
17802   # searched for libraries, however this is still not possible.  Aside from not
17803   # being certain /sbin/ldconfig is available, command
17804   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
17805   # even though it is searched at run-time.  Try to do the best guess by
17806   # appending ld.so.conf contents (and includes) to the search path.
17807   if test -f /etc/ld.so.conf; then
17808     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' ' '`
17809     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
17810   fi
17811
17812   # We used to test for /lib/ld.so.1 and disable shared libraries on
17813   # powerpc, because MkLinux only supported shared libraries with the
17814   # GNU dynamic linker.  Since this was broken with cross compilers,
17815   # most powerpc-linux boxes support dynamic linking these days and
17816   # people can always --disable-shared, the test was removed, and we
17817   # assume the GNU/Linux dynamic linker is in use.
17818   dynamic_linker='GNU/Linux ld.so'
17819   ;;
17820
17821 netbsd*)
17822   version_type=sunos
17823   need_lib_prefix=no
17824   need_version=no
17825   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
17826     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17827     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17828     dynamic_linker='NetBSD (a.out) ld.so'
17829   else
17830     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17831     soname_spec='$libname$release$shared_ext$major'
17832     dynamic_linker='NetBSD ld.elf_so'
17833   fi
17834   shlibpath_var=LD_LIBRARY_PATH
17835   shlibpath_overrides_runpath=yes
17836   hardcode_into_libs=yes
17837   ;;
17838
17839 newsos6)
17840   version_type=linux # correct to gnu/linux during the next big refactor
17841   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17842   shlibpath_var=LD_LIBRARY_PATH
17843   shlibpath_overrides_runpath=yes
17844   ;;
17845
17846 *nto* | *qnx*)
17847   version_type=qnx
17848   need_lib_prefix=no
17849   need_version=no
17850   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17851   soname_spec='$libname$release$shared_ext$major'
17852   shlibpath_var=LD_LIBRARY_PATH
17853   shlibpath_overrides_runpath=no
17854   hardcode_into_libs=yes
17855   dynamic_linker='ldqnx.so'
17856   ;;
17857
17858 openbsd* | bitrig*)
17859   version_type=sunos
17860   sys_lib_dlsearch_path_spec=/usr/lib
17861   need_lib_prefix=no
17862   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
17863     need_version=no
17864   else
17865     need_version=yes
17866   fi
17867   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17868   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
17869   shlibpath_var=LD_LIBRARY_PATH
17870   shlibpath_overrides_runpath=yes
17871   ;;
17872
17873 os2*)
17874   libname_spec='$name'
17875   version_type=windows
17876   shrext_cmds=.dll
17877   need_version=no
17878   need_lib_prefix=no
17879   # OS/2 can only load a DLL with a base name of 8 characters or less.
17880   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
17881     v=$($ECHO $release$versuffix | tr -d .-);
17882     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
17883     $ECHO $n$v`$shared_ext'
17884   library_names_spec='${libname}_dll.$libext'
17885   dynamic_linker='OS/2 ld.exe'
17886   shlibpath_var=BEGINLIBPATH
17887   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
17888   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17889   postinstall_cmds='base_file=`basename \$file`~
17890     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
17891     dldir=$destdir/`dirname \$dlpath`~
17892     test -d \$dldir || mkdir -p \$dldir~
17893     $install_prog $dir/$dlname \$dldir/$dlname~
17894     chmod a+x \$dldir/$dlname~
17895     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
17896       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
17897     fi'
17898   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
17899     dlpath=$dir/\$dldll~
17900     $RM \$dlpath'
17901   ;;
17902
17903 osf3* | osf4* | osf5*)
17904   version_type=osf
17905   need_lib_prefix=no
17906   need_version=no
17907   soname_spec='$libname$release$shared_ext$major'
17908   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17909   shlibpath_var=LD_LIBRARY_PATH
17910   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
17911   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
17912   ;;
17913
17914 rdos*)
17915   dynamic_linker=no
17916   ;;
17917
17918 solaris*)
17919   version_type=linux # correct to gnu/linux during the next big refactor
17920   need_lib_prefix=no
17921   need_version=no
17922   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17923   soname_spec='$libname$release$shared_ext$major'
17924   shlibpath_var=LD_LIBRARY_PATH
17925   shlibpath_overrides_runpath=yes
17926   hardcode_into_libs=yes
17927   # ldd complains unless libraries are executable
17928   postinstall_cmds='chmod +x $lib'
17929   ;;
17930
17931 sunos4*)
17932   version_type=sunos
17933   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
17934   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
17935   shlibpath_var=LD_LIBRARY_PATH
17936   shlibpath_overrides_runpath=yes
17937   if test yes = "$with_gnu_ld"; then
17938     need_lib_prefix=no
17939   fi
17940   need_version=yes
17941   ;;
17942
17943 sysv4 | sysv4.3*)
17944   version_type=linux # correct to gnu/linux during the next big refactor
17945   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
17946   soname_spec='$libname$release$shared_ext$major'
17947   shlibpath_var=LD_LIBRARY_PATH
17948   case $host_vendor in
17949     sni)
17950       shlibpath_overrides_runpath=no
17951       need_lib_prefix=no
17952       runpath_var=LD_RUN_PATH
17953       ;;
17954     siemens)
17955       need_lib_prefix=no
17956       ;;
17957     motorola)
17958       need_lib_prefix=no
17959       need_version=no
17960       shlibpath_overrides_runpath=no
17961       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
17962       ;;
17963   esac
17964   ;;
17965
17966 sysv4*MP*)
17967   if test -d /usr/nec; then
17968     version_type=linux # correct to gnu/linux during the next big refactor
17969     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
17970     soname_spec='$libname$shared_ext.$major'
17971     shlibpath_var=LD_LIBRARY_PATH
17972   fi
17973   ;;
17974
17975 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
17976   version_type=sco
17977   need_lib_prefix=no
17978   need_version=no
17979   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
17980   soname_spec='$libname$release$shared_ext$major'
17981   shlibpath_var=LD_LIBRARY_PATH
17982   shlibpath_overrides_runpath=yes
17983   hardcode_into_libs=yes
17984   if test yes = "$with_gnu_ld"; then
17985     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
17986   else
17987     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
17988     case $host_os in
17989       sco3.2v5*)
17990         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
17991         ;;
17992     esac
17993   fi
17994   sys_lib_dlsearch_path_spec='/usr/lib'
17995   ;;
17996
17997 tpf*)
17998   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
17999   version_type=linux # correct to gnu/linux during the next big refactor
18000   need_lib_prefix=no
18001   need_version=no
18002   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18003   shlibpath_var=LD_LIBRARY_PATH
18004   shlibpath_overrides_runpath=no
18005   hardcode_into_libs=yes
18006   ;;
18007
18008 uts4*)
18009   version_type=linux # correct to gnu/linux during the next big refactor
18010   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
18011   soname_spec='$libname$release$shared_ext$major'
18012   shlibpath_var=LD_LIBRARY_PATH
18013   ;;
18014
18015 *)
18016   dynamic_linker=no
18017   ;;
18018 esac
18019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
18020 $as_echo "$dynamic_linker" >&6; }
18021 test no = "$dynamic_linker" && can_build_shared=no
18022
18023 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
18024 if test yes = "$GCC"; then
18025   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18026 fi
18027
18028 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
18029   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
18030 fi
18031
18032 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
18033   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
18034 fi
18035
18036 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
18037 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
18038
18039 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
18040 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
18041
18042 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
18043 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
18081
18082
18083
18084     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
18085 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18086 hardcode_action_CXX=
18087 if test -n "$hardcode_libdir_flag_spec_CXX" ||
18088    test -n "$runpath_var_CXX" ||
18089    test yes = "$hardcode_automatic_CXX"; then
18090
18091   # We can hardcode non-existent directories.
18092   if test no != "$hardcode_direct_CXX" &&
18093      # If the only mechanism to avoid hardcoding is shlibpath_var, we
18094      # have to relink, otherwise we might link with an installed library
18095      # when we should be linking with a yet-to-be-installed one
18096      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
18097      test no != "$hardcode_minus_L_CXX"; then
18098     # Linking always hardcodes the temporary library directory.
18099     hardcode_action_CXX=relink
18100   else
18101     # We can link without hardcoding, and we can hardcode nonexisting dirs.
18102     hardcode_action_CXX=immediate
18103   fi
18104 else
18105   # We cannot hardcode anything, or else we can only hardcode existing
18106   # directories.
18107   hardcode_action_CXX=unsupported
18108 fi
18109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
18110 $as_echo "$hardcode_action_CXX" >&6; }
18111
18112 if test relink = "$hardcode_action_CXX" ||
18113    test yes = "$inherit_rpath_CXX"; then
18114   # Fast installation is not supported
18115   enable_fast_install=no
18116 elif test yes = "$shlibpath_overrides_runpath" ||
18117      test no = "$enable_shared"; then
18118   # Fast installation is not necessary
18119   enable_fast_install=needless
18120 fi
18121
18122
18123
18124
18125
18126
18127
18128   fi # test -n "$compiler"
18129
18130   CC=$lt_save_CC
18131   CFLAGS=$lt_save_CFLAGS
18132   LDCXX=$LD
18133   LD=$lt_save_LD
18134   GCC=$lt_save_GCC
18135   with_gnu_ld=$lt_save_with_gnu_ld
18136   lt_cv_path_LDCXX=$lt_cv_path_LD
18137   lt_cv_path_LD=$lt_save_path_LD
18138   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
18139   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
18140 fi # test yes != "$_lt_caught_CXX_error"
18141
18142 ac_ext=c
18143 ac_cpp='$CPP $CPPFLAGS'
18144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18146 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18147
18148
18149
18150
18151
18152
18153
18154
18155
18156
18157
18158
18159
18160
18161
18162         ac_config_commands="$ac_config_commands libtool"
18163
18164
18165
18166
18167 # Only expand once:
18168
18169
18170
18171 ac_ext=cpp
18172 ac_cpp='$CXXCPP $CPPFLAGS'
18173 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18174 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18175 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18176
18177
18178     ax_cxx_compile_cxx11_required=true
18179   ac_ext=cpp
18180 ac_cpp='$CXXCPP $CPPFLAGS'
18181 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18182 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18183 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18184   ac_success=no
18185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
18186 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
18187 if ${ax_cv_cxx_compile_cxx11+:} false; then :
18188   $as_echo_n "(cached) " >&6
18189 else
18190   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18191 /* end confdefs.h.  */
18192
18193   template <typename T>
18194     struct check
18195     {
18196       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18197     };
18198
18199     struct Base {
18200     virtual void f() {}
18201     };
18202     struct Child : public Base {
18203     virtual void f() override {}
18204     };
18205
18206     typedef check<check<bool>> right_angle_brackets;
18207
18208     int a;
18209     decltype(a) b;
18210
18211     typedef check<int> check_type;
18212     check_type c;
18213     check_type&& cr = static_cast<check_type&&>(c);
18214
18215     auto d = a;
18216     auto l = [](){};
18217
18218 _ACEOF
18219 if ac_fn_cxx_try_compile "$LINENO"; then :
18220   ax_cv_cxx_compile_cxx11=yes
18221 else
18222   ax_cv_cxx_compile_cxx11=no
18223 fi
18224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18225 fi
18226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
18227 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
18228   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
18229     ac_success=yes
18230   fi
18231
18232     if test x$ac_success = xno; then
18233     for switch in -std=gnu++11 -std=gnu++0x; do
18234       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
18235       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
18236 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
18237 if eval \${$cachevar+:} false; then :
18238   $as_echo_n "(cached) " >&6
18239 else
18240   ac_save_CXXFLAGS="$CXXFLAGS"
18241          CXXFLAGS="$CXXFLAGS $switch"
18242          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18243 /* end confdefs.h.  */
18244
18245   template <typename T>
18246     struct check
18247     {
18248       static_assert(sizeof(int) <= sizeof(T), "not big enough");
18249     };
18250
18251     struct Base {
18252     virtual void f() {}
18253     };
18254     struct Child : public Base {
18255     virtual void f() override {}
18256     };
18257
18258     typedef check<check<bool>> right_angle_brackets;
18259
18260     int a;
18261     decltype(a) b;
18262
18263     typedef check<int> check_type;
18264     check_type c;
18265     check_type&& cr = static_cast<check_type&&>(c);
18266
18267     auto d = a;
18268     auto l = [](){};
18269
18270 _ACEOF
18271 if ac_fn_cxx_try_compile "$LINENO"; then :
18272   eval $cachevar=yes
18273 else
18274   eval $cachevar=no
18275 fi
18276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18277          CXXFLAGS="$ac_save_CXXFLAGS"
18278 fi
18279 eval ac_res=\$$cachevar
18280                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
18281 $as_echo "$ac_res" >&6; }
18282       if eval test x\$$cachevar = xyes; then
18283         CXXFLAGS="$CXXFLAGS $switch"
18284         ac_success=yes
18285         break
18286       fi
18287     done
18288   fi
18289
18290
18291   ac_ext=cpp
18292 ac_cpp='$CXXCPP $CPPFLAGS'
18293 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18294 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18295 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18296
18297   if test x$ax_cxx_compile_cxx11_required = xtrue; then
18298     if test x$ac_success = xno; then
18299       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
18300     fi
18301   else
18302     if test x$ac_success = xno; then
18303       HAVE_CXX11=0
18304       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
18305 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
18306     else
18307       HAVE_CXX11=1
18308
18309 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
18310
18311     fi
18312
18313
18314   fi
18315
18316 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
18317
18318
18319
18320
18321
18322
18323
18324
18325 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
18326         if test -n "$ac_tool_prefix"; then
18327   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
18328 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
18329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18330 $as_echo_n "checking for $ac_word... " >&6; }
18331 if ${ac_cv_path_PKG_CONFIG+:} false; then :
18332   $as_echo_n "(cached) " >&6
18333 else
18334   case $PKG_CONFIG in
18335   [\\/]* | ?:[\\/]*)
18336   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
18337   ;;
18338   *)
18339   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18340 for as_dir in $PATH
18341 do
18342   IFS=$as_save_IFS
18343   test -z "$as_dir" && as_dir=.
18344     for ac_exec_ext in '' $ac_executable_extensions; do
18345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18346     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18348     break 2
18349   fi
18350 done
18351   done
18352 IFS=$as_save_IFS
18353
18354   ;;
18355 esac
18356 fi
18357 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
18358 if test -n "$PKG_CONFIG"; then
18359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
18360 $as_echo "$PKG_CONFIG" >&6; }
18361 else
18362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18363 $as_echo "no" >&6; }
18364 fi
18365
18366
18367 fi
18368 if test -z "$ac_cv_path_PKG_CONFIG"; then
18369   ac_pt_PKG_CONFIG=$PKG_CONFIG
18370   # Extract the first word of "pkg-config", so it can be a program name with args.
18371 set dummy pkg-config; ac_word=$2
18372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18373 $as_echo_n "checking for $ac_word... " >&6; }
18374 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
18375   $as_echo_n "(cached) " >&6
18376 else
18377   case $ac_pt_PKG_CONFIG in
18378   [\\/]* | ?:[\\/]*)
18379   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
18380   ;;
18381   *)
18382   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18383 for as_dir in $PATH
18384 do
18385   IFS=$as_save_IFS
18386   test -z "$as_dir" && as_dir=.
18387     for ac_exec_ext in '' $ac_executable_extensions; do
18388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18389     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
18390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18391     break 2
18392   fi
18393 done
18394   done
18395 IFS=$as_save_IFS
18396
18397   ;;
18398 esac
18399 fi
18400 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
18401 if test -n "$ac_pt_PKG_CONFIG"; then
18402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
18403 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
18404 else
18405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18406 $as_echo "no" >&6; }
18407 fi
18408
18409   if test "x$ac_pt_PKG_CONFIG" = x; then
18410     PKG_CONFIG=""
18411   else
18412     case $cross_compiling:$ac_tool_warned in
18413 yes:)
18414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18416 ac_tool_warned=yes ;;
18417 esac
18418     PKG_CONFIG=$ac_pt_PKG_CONFIG
18419   fi
18420 else
18421   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
18422 fi
18423
18424 fi
18425 if test -n "$PKG_CONFIG"; then
18426         _pkg_min_version=0.22
18427         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
18428 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
18429         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
18430                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18431 $as_echo "yes" >&6; }
18432         else
18433                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18434 $as_echo "no" >&6; }
18435                 PKG_CONFIG=""
18436         fi
18437 fi
18438
18439 # Extract the first word of "git", so it can be a program name with args.
18440 set dummy git; ac_word=$2
18441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18442 $as_echo_n "checking for $ac_word... " >&6; }
18443 if ${ac_cv_path_GIT+:} false; then :
18444   $as_echo_n "(cached) " >&6
18445 else
18446   case $GIT in
18447   [\\/]* | ?:[\\/]*)
18448   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
18449   ;;
18450   *)
18451   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18452 for as_dir in $PATH
18453 do
18454   IFS=$as_save_IFS
18455   test -z "$as_dir" && as_dir=.
18456     for ac_exec_ext in '' $ac_executable_extensions; do
18457   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18458     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
18459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18460     break 2
18461   fi
18462 done
18463   done
18464 IFS=$as_save_IFS
18465
18466   ;;
18467 esac
18468 fi
18469 GIT=$ac_cv_path_GIT
18470 if test -n "$GIT"; then
18471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
18472 $as_echo "$GIT" >&6; }
18473 else
18474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18475 $as_echo "no" >&6; }
18476 fi
18477
18478
18479 # Extract the first word of "time", so it can be a program name with args.
18480 set dummy time; ac_word=$2
18481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18482 $as_echo_n "checking for $ac_word... " >&6; }
18483 if ${ac_cv_path_TIME+:} false; then :
18484   $as_echo_n "(cached) " >&6
18485 else
18486   case $TIME in
18487   [\\/]* | ?:[\\/]*)
18488   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
18489   ;;
18490   *)
18491   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18492 for as_dir in $PATH
18493 do
18494   IFS=$as_save_IFS
18495   test -z "$as_dir" && as_dir=.
18496     for ac_exec_ext in '' $ac_executable_extensions; do
18497   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18498     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
18499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18500     break 2
18501   fi
18502 done
18503   done
18504 IFS=$as_save_IFS
18505
18506   ;;
18507 esac
18508 fi
18509 TIME=$ac_cv_path_TIME
18510 if test -n "$TIME"; then
18511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
18512 $as_echo "$TIME" >&6; }
18513 else
18514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18515 $as_echo "no" >&6; }
18516 fi
18517
18518
18519
18520
18521
18522
18523
18524     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
18525 $as_echo_n "checking for bison >= 3.0... " >&6; }
18526     if test -z "$BISON"; then
18527   ac_path_BISON_found=false
18528   # Loop through the user's path and test for each of PROGNAME-LIST
18529   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18530 for as_dir in $PATH
18531 do
18532   IFS=$as_save_IFS
18533   test -z "$as_dir" && as_dir=.
18534     for ac_prog in bison; do
18535     for ac_exec_ext in '' $ac_executable_extensions; do
18536       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
18537       as_fn_executable_p "$ac_path_BISON" || continue
18538 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
18539         if ${version:+false} :; then :
18540
18541 else
18542   as_awk_strverscmp='
18543   # Use only awk features that work with 7th edition Unix awk (1978).
18544   # My, what an old awk you have, Mr. Solaris!
18545   END {
18546     while (length(v1) && length(v2)) {
18547       # Set d1 to be the next thing to compare from v1, and likewise for d2.
18548       # Normally this is a single character, but if v1 and v2 contain digits,
18549       # compare them as integers and fractions as strverscmp does.
18550       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
18551         # Split v1 and v2 into their leading digit string components d1 and d2,
18552         # and advance v1 and v2 past the leading digit strings.
18553         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
18554         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
18555         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
18556         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
18557         if (d1 ~ /^0/) {
18558           if (d2 ~ /^0/) {
18559             # Compare two fractions.
18560             while (d1 ~ /^0/ && d2 ~ /^0/) {
18561               d1 = substr(d1, 2); len1--
18562               d2 = substr(d2, 2); len2--
18563             }
18564             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
18565               # The two components differ in length, and the common prefix
18566               # contains only leading zeros.  Consider the longer to be less.
18567               d1 = -len1
18568               d2 = -len2
18569             } else {
18570               # Otherwise, compare as strings.
18571               d1 = "x" d1
18572               d2 = "x" d2
18573             }
18574           } else {
18575             # A fraction is less than an integer.
18576             exit 1
18577           }
18578         } else {
18579           if (d2 ~ /^0/) {
18580             # An integer is greater than a fraction.
18581             exit 2
18582           } else {
18583             # Compare two integers.
18584             d1 += 0
18585             d2 += 0
18586           }
18587         }
18588       } else {
18589         # The normal case, without worrying about digits.
18590         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
18591         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
18592       }
18593       if (d1 < d2) exit 1
18594       if (d1 > d2) exit 2
18595     }
18596     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
18597     # which mishandles some comparisons of empty strings to integers.
18598     if (length(v2)) exit 1
18599     if (length(v1)) exit 2
18600   }
18601 '
18602 as_arg_v1=$version
18603 as_arg_v2=3.0
18604 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18605 case $? in #(
18606   1) :
18607      ;; #(
18608   0) :
18609     ac_cv_path_BISON=$ac_path_BISON ;; #(
18610   2) :
18611     ac_cv_path_BISON=$ac_path_BISON ;; #(
18612   *) :
18613      ;;
18614 esac
18615 fi
18616
18617       $ac_path_BISON_found && break 3
18618     done
18619   done
18620   done
18621 IFS=$as_save_IFS
18622   if test -z "$ac_cv_path_BISON"; then
18623     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18624 $as_echo "no" >&6; }
18625   fi
18626 else
18627   ac_cv_path_BISON=$BISON
18628 fi
18629
18630
18631     if true; then :
18632
18633         BISON=$ac_cv_path_BISON
18634
18635         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
18636 $as_echo "$BISON" >&6; }
18637
18638 else
18639   if true; then :
18640
18641         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
18642
18643 else
18644
18645         BISON=:
18646
18647         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18648 $as_echo "no" >&6; }
18649
18650 fi
18651 fi
18652
18653
18654
18655
18656     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
18657 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
18658     if test -z "$FLEX"; then
18659   ac_path_FLEX_found=false
18660   # Loop through the user's path and test for each of PROGNAME-LIST
18661   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18662 for as_dir in $PATH
18663 do
18664   IFS=$as_save_IFS
18665   test -z "$as_dir" && as_dir=.
18666     for ac_prog in flex; do
18667     for ac_exec_ext in '' $ac_executable_extensions; do
18668       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
18669       as_fn_executable_p "$ac_path_FLEX" || continue
18670 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
18671         if ${version:+false} :; then :
18672
18673 else
18674   as_arg_v1=$version
18675 as_arg_v2=2.5.33
18676 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18677 case $? in #(
18678   1) :
18679      ;; #(
18680   0) :
18681     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18682   2) :
18683     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
18684   *) :
18685      ;;
18686 esac
18687 fi
18688
18689       $ac_path_FLEX_found && break 3
18690     done
18691   done
18692   done
18693 IFS=$as_save_IFS
18694   if test -z "$ac_cv_path_FLEX"; then
18695     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18696 $as_echo "no" >&6; }
18697   fi
18698 else
18699   ac_cv_path_FLEX=$FLEX
18700 fi
18701
18702
18703     if true; then :
18704
18705         FLEX=$ac_cv_path_FLEX
18706
18707         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
18708 $as_echo "$FLEX" >&6; }
18709
18710 else
18711   if true; then :
18712
18713         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
18714
18715 else
18716
18717         FLEX=:
18718
18719         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18720 $as_echo "no" >&6; }
18721
18722 fi
18723 fi
18724
18725
18726
18727
18728     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
18729 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
18730     if test -z "$GPERF"; then
18731   ac_path_GPERF_found=false
18732   # Loop through the user's path and test for each of PROGNAME-LIST
18733   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18734 for as_dir in $PATH
18735 do
18736   IFS=$as_save_IFS
18737   test -z "$as_dir" && as_dir=.
18738     for ac_prog in gperf; do
18739     for ac_exec_ext in '' $ac_executable_extensions; do
18740       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
18741       as_fn_executable_p "$ac_path_GPERF" || continue
18742 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
18743         if ${version:+false} :; then :
18744
18745 else
18746   as_arg_v1=$version
18747 as_arg_v2=3.0.3
18748 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18749 case $? in #(
18750   1) :
18751      ;; #(
18752   0) :
18753     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18754   2) :
18755     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
18756   *) :
18757      ;;
18758 esac
18759 fi
18760
18761       $ac_path_GPERF_found && break 3
18762     done
18763   done
18764   done
18765 IFS=$as_save_IFS
18766   if test -z "$ac_cv_path_GPERF"; then
18767     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18768 $as_echo "no" >&6; }
18769   fi
18770 else
18771   ac_cv_path_GPERF=$GPERF
18772 fi
18773
18774
18775     if true; then :
18776
18777         GPERF=$ac_cv_path_GPERF
18778
18779         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
18780 $as_echo "$GPERF" >&6; }
18781
18782 else
18783   if true; then :
18784
18785         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
18786
18787 else
18788
18789         GPERF=:
18790
18791         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18792 $as_echo "no" >&6; }
18793
18794 fi
18795 fi
18796
18797
18798
18799
18800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
18801 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
18802     if test -z "$GNUTAR"; then
18803   ac_path_GNUTAR_found=false
18804   # Loop through the user's path and test for each of PROGNAME-LIST
18805   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18806 for as_dir in $PATH
18807 do
18808   IFS=$as_save_IFS
18809   test -z "$as_dir" && as_dir=.
18810     for ac_prog in tar gtar gnutar; do
18811     for ac_exec_ext in '' $ac_executable_extensions; do
18812       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
18813       as_fn_executable_p "$ac_path_GNUTAR" || continue
18814 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
18815         if ${version:+false} :; then :
18816
18817 else
18818   as_arg_v1=$version
18819 as_arg_v2=1.19
18820 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
18821 case $? in #(
18822   1) :
18823      ;; #(
18824   0) :
18825     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18826   2) :
18827     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
18828   *) :
18829      ;;
18830 esac
18831 fi
18832
18833       $ac_path_GNUTAR_found && break 3
18834     done
18835   done
18836   done
18837 IFS=$as_save_IFS
18838   if test -z "$ac_cv_path_GNUTAR"; then
18839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18840 $as_echo "no" >&6; }
18841   fi
18842 else
18843   ac_cv_path_GNUTAR=$GNUTAR
18844 fi
18845
18846
18847     if true; then :
18848
18849         GNUTAR=$ac_cv_path_GNUTAR
18850
18851         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
18852 $as_echo "$GNUTAR" >&6; }
18853
18854 else
18855   if true; then :
18856
18857         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
18858
18859 else
18860
18861         GNUTAR=:
18862
18863         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18864 $as_echo "no" >&6; }
18865
18866 fi
18867 fi
18868
18869
18870
18871
18872
18873
18874
18875 if test "x$LFLAGS" = x; then :
18876   LFLAGS="--full --ecs"
18877 fi
18878
18879
18880
18881
18882
18883 ac_ext=c
18884 ac_cpp='$CPP $CPPFLAGS'
18885 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18886 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18887 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18888
18889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
18890 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
18891 if ${ac_cv_cflags_warn_all+:} false; then :
18892   $as_echo_n "(cached) " >&6
18893 else
18894   ac_cv_cflags_warn_all="no, unknown"
18895 ac_save_CFLAGS="$CFLAGS"
18896 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"    #
18897 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18898    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18899 /* end confdefs.h.  */
18900
18901 int
18902 main ()
18903 {
18904
18905   ;
18906   return 0;
18907 }
18908 _ACEOF
18909 if ac_fn_c_try_compile "$LINENO"; then :
18910   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18911 fi
18912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18913 done
18914 CFLAGS="$ac_save_CFLAGS"
18915
18916 fi
18917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
18918 $as_echo "$ac_cv_cflags_warn_all" >&6; }
18919
18920
18921 case ".$ac_cv_cflags_warn_all" in
18922      .ok|.ok,*)  ;;
18923    .|.no|.no,*)  ;;
18924    *) if ${CFLAGS+:} false; then :
18925   case " $CFLAGS " in
18926     *" $ac_cv_cflags_warn_all "*)
18927       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
18928   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
18929   ac_status=$?
18930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18931   test $ac_status = 0; }
18932       ;;
18933     *)
18934       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
18935   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
18936   ac_status=$?
18937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
18938   test $ac_status = 0; }
18939       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
18940       ;;
18941    esac
18942 else
18943   CFLAGS="$ac_cv_cflags_warn_all"
18944 fi
18945  ;;
18946 esac
18947
18948 ac_ext=cpp
18949 ac_cpp='$CXXCPP $CPPFLAGS'
18950 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18951 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18952 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18953
18954
18955 ac_ext=cpp
18956 ac_cpp='$CXXCPP $CPPFLAGS'
18957 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18958 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18959 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18960
18961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
18962 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
18963 if ${ac_cv_cxxflags_warn_all+:} false; then :
18964   $as_echo_n "(cached) " >&6
18965 else
18966   ac_cv_cxxflags_warn_all="no, unknown"
18967 ac_save_CXXFLAGS="$CXXFLAGS"
18968 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"    #
18969 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
18970    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18971 /* end confdefs.h.  */
18972
18973 int
18974 main ()
18975 {
18976
18977   ;
18978   return 0;
18979 }
18980 _ACEOF
18981 if ac_fn_cxx_try_compile "$LINENO"; then :
18982   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
18983 fi
18984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18985 done
18986 CXXFLAGS="$ac_save_CXXFLAGS"
18987
18988 fi
18989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
18990 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
18991
18992
18993 case ".$ac_cv_cxxflags_warn_all" in
18994      .ok|.ok,*)  ;;
18995    .|.no|.no,*)  ;;
18996    *) if ${CXXFLAGS+:} false; then :
18997   case " $CXXFLAGS " in
18998     *" $ac_cv_cxxflags_warn_all "*)
18999       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
19000   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
19001   ac_status=$?
19002   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19003   test $ac_status = 0; }
19004       ;;
19005     *)
19006       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19007   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19008   ac_status=$?
19009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19010   test $ac_status = 0; }
19011       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19012       ;;
19013    esac
19014 else
19015   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19016 fi
19017  ;;
19018 esac
19019
19020 ac_ext=cpp
19021 ac_cpp='$CXXCPP $CPPFLAGS'
19022 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19023 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19024 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19025
19026
19027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
19028 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
19029 if ${ac_cv_cxxflags_warn_all+:} false; then :
19030   $as_echo_n "(cached) " >&6
19031 else
19032   ac_cv_cxxflags_warn_all="no, unknown"
19033 ac_save_CXXFLAGS="$CXXFLAGS"
19034 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"    #
19035 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
19036    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19037 /* end confdefs.h.  */
19038
19039 int
19040 main ()
19041 {
19042
19043   ;
19044   return 0;
19045 }
19046 _ACEOF
19047 if ac_fn_cxx_try_compile "$LINENO"; then :
19048   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
19049 fi
19050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19051 done
19052 CXXFLAGS="$ac_save_CXXFLAGS"
19053
19054 fi
19055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
19056 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
19057
19058
19059 case ".$ac_cv_cxxflags_warn_all" in
19060      .ok|.ok,*)  ;;
19061    .|.no|.no,*)  ;;
19062    *) if ${CXXFLAGS+:} false; then :
19063   case " $CXXFLAGS " in
19064     *" $ac_cv_cxxflags_warn_all "*)
19065       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
19066   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
19067   ac_status=$?
19068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19069   test $ac_status = 0; }
19070       ;;
19071     *)
19072       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
19073   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
19074   ac_status=$?
19075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19076   test $ac_status = 0; }
19077       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
19078       ;;
19079    esac
19080 else
19081   CXXFLAGS="$ac_cv_cxxflags_warn_all"
19082 fi
19083  ;;
19084 esac
19085
19086
19087
19088
19089
19090     ac_ext=c
19091 ac_cpp='$CPP $CPPFLAGS'
19092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19095
19096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
19097 $as_echo_n "checking for cc -Werror... " >&6; }
19098
19099     cy_save=$CFLAGS
19100
19101   for element in -Werror; do
19102     haveit=
19103     for x in $CFLAGS; do
19104
19105   acl_save_prefix="$prefix"
19106   prefix="$acl_final_prefix"
19107   acl_save_exec_prefix="$exec_prefix"
19108   exec_prefix="$acl_final_exec_prefix"
19109   eval x=\"$x\"
19110   exec_prefix="$acl_save_exec_prefix"
19111   prefix="$acl_save_prefix"
19112
19113       if test "X$x" = "X$element"; then
19114         haveit=yes
19115         break
19116       fi
19117     done
19118     if test -z "$haveit"; then
19119       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19120     fi
19121   done
19122
19123
19124         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19125 /* end confdefs.h.  */
19126
19127 _ACEOF
19128 if ac_fn_c_try_compile "$LINENO"; then :
19129   cy_good=1
19130 else
19131   cy_good=0
19132 fi
19133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19134
19135     CFLAGS=$cy_save
19136     if test "x$cy_good" = x1; then :
19137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19138 $as_echo "yes" >&6; }
19139
19140   for element in -Werror; do
19141     haveit=
19142     for x in $CFLAGS; do
19143
19144   acl_save_prefix="$prefix"
19145   prefix="$acl_final_prefix"
19146   acl_save_exec_prefix="$exec_prefix"
19147   exec_prefix="$acl_final_exec_prefix"
19148   eval x=\"$x\"
19149   exec_prefix="$acl_save_exec_prefix"
19150   prefix="$acl_save_prefix"
19151
19152       if test "X$x" = "X$element"; then
19153         haveit=yes
19154         break
19155       fi
19156     done
19157     if test -z "$haveit"; then
19158       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19159     fi
19160   done
19161
19162
19163 else
19164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19165 $as_echo "no" >&6; }
19166 fi
19167
19168     ac_ext=cpp
19169 ac_cpp='$CXXCPP $CPPFLAGS'
19170 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19171 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19172 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19173
19174
19175
19176     ac_ext=cpp
19177 ac_cpp='$CXXCPP $CPPFLAGS'
19178 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19179 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19180 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19181
19182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
19183 $as_echo_n "checking for c++ -Werror... " >&6; }
19184
19185     cy_save=$CXXFLAGS
19186
19187   for element in -Werror; do
19188     haveit=
19189     for x in $CXXFLAGS; do
19190
19191   acl_save_prefix="$prefix"
19192   prefix="$acl_final_prefix"
19193   acl_save_exec_prefix="$exec_prefix"
19194   exec_prefix="$acl_final_exec_prefix"
19195   eval x=\"$x\"
19196   exec_prefix="$acl_save_exec_prefix"
19197   prefix="$acl_save_prefix"
19198
19199       if test "X$x" = "X$element"; then
19200         haveit=yes
19201         break
19202       fi
19203     done
19204     if test -z "$haveit"; then
19205       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19206     fi
19207   done
19208
19209
19210         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19211 /* end confdefs.h.  */
19212
19213 _ACEOF
19214 if ac_fn_cxx_try_compile "$LINENO"; then :
19215   cy_good=1
19216 else
19217   cy_good=0
19218 fi
19219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19220
19221     CXXFLAGS=$cy_save
19222     if test "x$cy_good" = x1; then :
19223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19224 $as_echo "yes" >&6; }
19225
19226   for element in -Werror; do
19227     haveit=
19228     for x in $CXXFLAGS; do
19229
19230   acl_save_prefix="$prefix"
19231   prefix="$acl_final_prefix"
19232   acl_save_exec_prefix="$exec_prefix"
19233   exec_prefix="$acl_final_exec_prefix"
19234   eval x=\"$x\"
19235   exec_prefix="$acl_save_exec_prefix"
19236   prefix="$acl_save_prefix"
19237
19238       if test "X$x" = "X$element"; then
19239         haveit=yes
19240         break
19241       fi
19242     done
19243     if test -z "$haveit"; then
19244       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19245     fi
19246   done
19247
19248
19249 else
19250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19251 $as_echo "no" >&6; }
19252 fi
19253
19254     ac_ext=cpp
19255 ac_cpp='$CXXCPP $CPPFLAGS'
19256 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19257 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19258 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19259
19260
19261
19262     ac_ext=mm
19263 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19264 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19265 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19266 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19267
19268     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
19269 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
19270
19271     cy_save=$OBJCXXFLAGS
19272
19273   for element in -Werror; do
19274     haveit=
19275     for x in $OBJCXXFLAGS; do
19276
19277   acl_save_prefix="$prefix"
19278   prefix="$acl_final_prefix"
19279   acl_save_exec_prefix="$exec_prefix"
19280   exec_prefix="$acl_final_exec_prefix"
19281   eval x=\"$x\"
19282   exec_prefix="$acl_save_exec_prefix"
19283   prefix="$acl_save_prefix"
19284
19285       if test "X$x" = "X$element"; then
19286         haveit=yes
19287         break
19288       fi
19289     done
19290     if test -z "$haveit"; then
19291       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19292     fi
19293   done
19294
19295
19296         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19297 /* end confdefs.h.  */
19298
19299 _ACEOF
19300 if ac_fn_objcxx_try_compile "$LINENO"; then :
19301   cy_good=1
19302 else
19303   cy_good=0
19304 fi
19305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19306
19307     OBJCXXFLAGS=$cy_save
19308     if test "x$cy_good" = x1; then :
19309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19310 $as_echo "yes" >&6; }
19311
19312   for element in -Werror; do
19313     haveit=
19314     for x in $OBJCXXFLAGS; do
19315
19316   acl_save_prefix="$prefix"
19317   prefix="$acl_final_prefix"
19318   acl_save_exec_prefix="$exec_prefix"
19319   exec_prefix="$acl_final_exec_prefix"
19320   eval x=\"$x\"
19321   exec_prefix="$acl_save_exec_prefix"
19322   prefix="$acl_save_prefix"
19323
19324       if test "X$x" = "X$element"; then
19325         haveit=yes
19326         break
19327       fi
19328     done
19329     if test -z "$haveit"; then
19330       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19331     fi
19332   done
19333
19334
19335 else
19336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19337 $as_echo "no" >&6; }
19338 fi
19339
19340     ac_ext=cpp
19341 ac_cpp='$CXXCPP $CPPFLAGS'
19342 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19343 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19344 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19345
19346
19347
19348
19349
19350
19351     ac_ext=c
19352 ac_cpp='$CPP $CPPFLAGS'
19353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19356
19357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
19358 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
19359
19360     cy_save=$CFLAGS
19361
19362   for element in -Wno-deprecated-declarations; do
19363     haveit=
19364     for x in $CFLAGS; do
19365
19366   acl_save_prefix="$prefix"
19367   prefix="$acl_final_prefix"
19368   acl_save_exec_prefix="$exec_prefix"
19369   exec_prefix="$acl_final_exec_prefix"
19370   eval x=\"$x\"
19371   exec_prefix="$acl_save_exec_prefix"
19372   prefix="$acl_save_prefix"
19373
19374       if test "X$x" = "X$element"; then
19375         haveit=yes
19376         break
19377       fi
19378     done
19379     if test -z "$haveit"; then
19380       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19381     fi
19382   done
19383
19384
19385         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19386 /* end confdefs.h.  */
19387
19388 _ACEOF
19389 if ac_fn_c_try_compile "$LINENO"; then :
19390   cy_good=1
19391 else
19392   cy_good=0
19393 fi
19394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19395
19396     CFLAGS=$cy_save
19397     if test "x$cy_good" = x1; then :
19398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19399 $as_echo "yes" >&6; }
19400
19401   for element in -Wno-deprecated-declarations; do
19402     haveit=
19403     for x in $CFLAGS; do
19404
19405   acl_save_prefix="$prefix"
19406   prefix="$acl_final_prefix"
19407   acl_save_exec_prefix="$exec_prefix"
19408   exec_prefix="$acl_final_exec_prefix"
19409   eval x=\"$x\"
19410   exec_prefix="$acl_save_exec_prefix"
19411   prefix="$acl_save_prefix"
19412
19413       if test "X$x" = "X$element"; then
19414         haveit=yes
19415         break
19416       fi
19417     done
19418     if test -z "$haveit"; then
19419       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19420     fi
19421   done
19422
19423
19424 else
19425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19426 $as_echo "no" >&6; }
19427 fi
19428
19429     ac_ext=cpp
19430 ac_cpp='$CXXCPP $CPPFLAGS'
19431 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19432 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19433 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19434
19435
19436
19437     ac_ext=cpp
19438 ac_cpp='$CXXCPP $CPPFLAGS'
19439 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19440 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19441 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19442
19443     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
19444 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
19445
19446     cy_save=$CXXFLAGS
19447
19448   for element in -Wno-deprecated-declarations; do
19449     haveit=
19450     for x in $CXXFLAGS; do
19451
19452   acl_save_prefix="$prefix"
19453   prefix="$acl_final_prefix"
19454   acl_save_exec_prefix="$exec_prefix"
19455   exec_prefix="$acl_final_exec_prefix"
19456   eval x=\"$x\"
19457   exec_prefix="$acl_save_exec_prefix"
19458   prefix="$acl_save_prefix"
19459
19460       if test "X$x" = "X$element"; then
19461         haveit=yes
19462         break
19463       fi
19464     done
19465     if test -z "$haveit"; then
19466       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19467     fi
19468   done
19469
19470
19471         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19472 /* end confdefs.h.  */
19473
19474 _ACEOF
19475 if ac_fn_cxx_try_compile "$LINENO"; then :
19476   cy_good=1
19477 else
19478   cy_good=0
19479 fi
19480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19481
19482     CXXFLAGS=$cy_save
19483     if test "x$cy_good" = x1; then :
19484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19485 $as_echo "yes" >&6; }
19486
19487   for element in -Wno-deprecated-declarations; do
19488     haveit=
19489     for x in $CXXFLAGS; do
19490
19491   acl_save_prefix="$prefix"
19492   prefix="$acl_final_prefix"
19493   acl_save_exec_prefix="$exec_prefix"
19494   exec_prefix="$acl_final_exec_prefix"
19495   eval x=\"$x\"
19496   exec_prefix="$acl_save_exec_prefix"
19497   prefix="$acl_save_prefix"
19498
19499       if test "X$x" = "X$element"; then
19500         haveit=yes
19501         break
19502       fi
19503     done
19504     if test -z "$haveit"; then
19505       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19506     fi
19507   done
19508
19509
19510 else
19511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19512 $as_echo "no" >&6; }
19513 fi
19514
19515     ac_ext=cpp
19516 ac_cpp='$CXXCPP $CPPFLAGS'
19517 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19518 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19519 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19520
19521
19522
19523     ac_ext=mm
19524 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19525 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19526 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19527 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19528
19529     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
19530 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
19531
19532     cy_save=$OBJCXXFLAGS
19533
19534   for element in -Wno-deprecated-declarations; do
19535     haveit=
19536     for x in $OBJCXXFLAGS; do
19537
19538   acl_save_prefix="$prefix"
19539   prefix="$acl_final_prefix"
19540   acl_save_exec_prefix="$exec_prefix"
19541   exec_prefix="$acl_final_exec_prefix"
19542   eval x=\"$x\"
19543   exec_prefix="$acl_save_exec_prefix"
19544   prefix="$acl_save_prefix"
19545
19546       if test "X$x" = "X$element"; then
19547         haveit=yes
19548         break
19549       fi
19550     done
19551     if test -z "$haveit"; then
19552       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19553     fi
19554   done
19555
19556
19557         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19558 /* end confdefs.h.  */
19559
19560 _ACEOF
19561 if ac_fn_objcxx_try_compile "$LINENO"; then :
19562   cy_good=1
19563 else
19564   cy_good=0
19565 fi
19566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19567
19568     OBJCXXFLAGS=$cy_save
19569     if test "x$cy_good" = x1; then :
19570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19571 $as_echo "yes" >&6; }
19572
19573   for element in -Wno-deprecated-declarations; do
19574     haveit=
19575     for x in $OBJCXXFLAGS; do
19576
19577   acl_save_prefix="$prefix"
19578   prefix="$acl_final_prefix"
19579   acl_save_exec_prefix="$exec_prefix"
19580   exec_prefix="$acl_final_exec_prefix"
19581   eval x=\"$x\"
19582   exec_prefix="$acl_save_exec_prefix"
19583   prefix="$acl_save_prefix"
19584
19585       if test "X$x" = "X$element"; then
19586         haveit=yes
19587         break
19588       fi
19589     done
19590     if test -z "$haveit"; then
19591       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19592     fi
19593   done
19594
19595
19596 else
19597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19598 $as_echo "no" >&6; }
19599 fi
19600
19601     ac_ext=cpp
19602 ac_cpp='$CXXCPP $CPPFLAGS'
19603 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19604 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19605 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19606
19607
19608
19609
19610
19611
19612     ac_ext=c
19613 ac_cpp='$CPP $CPPFLAGS'
19614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19617
19618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
19619 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
19620
19621     cy_save=$CFLAGS
19622
19623   for element in -Wno-dangling-else; do
19624     haveit=
19625     for x in $CFLAGS; do
19626
19627   acl_save_prefix="$prefix"
19628   prefix="$acl_final_prefix"
19629   acl_save_exec_prefix="$exec_prefix"
19630   exec_prefix="$acl_final_exec_prefix"
19631   eval x=\"$x\"
19632   exec_prefix="$acl_save_exec_prefix"
19633   prefix="$acl_save_prefix"
19634
19635       if test "X$x" = "X$element"; then
19636         haveit=yes
19637         break
19638       fi
19639     done
19640     if test -z "$haveit"; then
19641       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19642     fi
19643   done
19644
19645
19646         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19647 /* end confdefs.h.  */
19648
19649 _ACEOF
19650 if ac_fn_c_try_compile "$LINENO"; then :
19651   cy_good=1
19652 else
19653   cy_good=0
19654 fi
19655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19656
19657     CFLAGS=$cy_save
19658     if test "x$cy_good" = x1; then :
19659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19660 $as_echo "yes" >&6; }
19661
19662   for element in -Wno-dangling-else; do
19663     haveit=
19664     for x in $CFLAGS; do
19665
19666   acl_save_prefix="$prefix"
19667   prefix="$acl_final_prefix"
19668   acl_save_exec_prefix="$exec_prefix"
19669   exec_prefix="$acl_final_exec_prefix"
19670   eval x=\"$x\"
19671   exec_prefix="$acl_save_exec_prefix"
19672   prefix="$acl_save_prefix"
19673
19674       if test "X$x" = "X$element"; then
19675         haveit=yes
19676         break
19677       fi
19678     done
19679     if test -z "$haveit"; then
19680       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19681     fi
19682   done
19683
19684
19685 else
19686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19687 $as_echo "no" >&6; }
19688 fi
19689
19690     ac_ext=cpp
19691 ac_cpp='$CXXCPP $CPPFLAGS'
19692 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19693 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19694 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19695
19696
19697
19698     ac_ext=cpp
19699 ac_cpp='$CXXCPP $CPPFLAGS'
19700 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19701 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19702 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19703
19704     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
19705 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
19706
19707     cy_save=$CXXFLAGS
19708
19709   for element in -Wno-dangling-else; do
19710     haveit=
19711     for x in $CXXFLAGS; do
19712
19713   acl_save_prefix="$prefix"
19714   prefix="$acl_final_prefix"
19715   acl_save_exec_prefix="$exec_prefix"
19716   exec_prefix="$acl_final_exec_prefix"
19717   eval x=\"$x\"
19718   exec_prefix="$acl_save_exec_prefix"
19719   prefix="$acl_save_prefix"
19720
19721       if test "X$x" = "X$element"; then
19722         haveit=yes
19723         break
19724       fi
19725     done
19726     if test -z "$haveit"; then
19727       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19728     fi
19729   done
19730
19731
19732         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19733 /* end confdefs.h.  */
19734
19735 _ACEOF
19736 if ac_fn_cxx_try_compile "$LINENO"; then :
19737   cy_good=1
19738 else
19739   cy_good=0
19740 fi
19741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19742
19743     CXXFLAGS=$cy_save
19744     if test "x$cy_good" = x1; then :
19745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19746 $as_echo "yes" >&6; }
19747
19748   for element in -Wno-dangling-else; do
19749     haveit=
19750     for x in $CXXFLAGS; do
19751
19752   acl_save_prefix="$prefix"
19753   prefix="$acl_final_prefix"
19754   acl_save_exec_prefix="$exec_prefix"
19755   exec_prefix="$acl_final_exec_prefix"
19756   eval x=\"$x\"
19757   exec_prefix="$acl_save_exec_prefix"
19758   prefix="$acl_save_prefix"
19759
19760       if test "X$x" = "X$element"; then
19761         haveit=yes
19762         break
19763       fi
19764     done
19765     if test -z "$haveit"; then
19766       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19767     fi
19768   done
19769
19770
19771 else
19772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19773 $as_echo "no" >&6; }
19774 fi
19775
19776     ac_ext=cpp
19777 ac_cpp='$CXXCPP $CPPFLAGS'
19778 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19779 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19780 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19781
19782
19783
19784     ac_ext=mm
19785 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19786 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19787 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19788 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19789
19790     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
19791 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
19792
19793     cy_save=$OBJCXXFLAGS
19794
19795   for element in -Wno-dangling-else; do
19796     haveit=
19797     for x in $OBJCXXFLAGS; do
19798
19799   acl_save_prefix="$prefix"
19800   prefix="$acl_final_prefix"
19801   acl_save_exec_prefix="$exec_prefix"
19802   exec_prefix="$acl_final_exec_prefix"
19803   eval x=\"$x\"
19804   exec_prefix="$acl_save_exec_prefix"
19805   prefix="$acl_save_prefix"
19806
19807       if test "X$x" = "X$element"; then
19808         haveit=yes
19809         break
19810       fi
19811     done
19812     if test -z "$haveit"; then
19813       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19814     fi
19815   done
19816
19817
19818         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19819 /* end confdefs.h.  */
19820
19821 _ACEOF
19822 if ac_fn_objcxx_try_compile "$LINENO"; then :
19823   cy_good=1
19824 else
19825   cy_good=0
19826 fi
19827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19828
19829     OBJCXXFLAGS=$cy_save
19830     if test "x$cy_good" = x1; then :
19831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19832 $as_echo "yes" >&6; }
19833
19834   for element in -Wno-dangling-else; do
19835     haveit=
19836     for x in $OBJCXXFLAGS; do
19837
19838   acl_save_prefix="$prefix"
19839   prefix="$acl_final_prefix"
19840   acl_save_exec_prefix="$exec_prefix"
19841   exec_prefix="$acl_final_exec_prefix"
19842   eval x=\"$x\"
19843   exec_prefix="$acl_save_exec_prefix"
19844   prefix="$acl_save_prefix"
19845
19846       if test "X$x" = "X$element"; then
19847         haveit=yes
19848         break
19849       fi
19850     done
19851     if test -z "$haveit"; then
19852       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19853     fi
19854   done
19855
19856
19857 else
19858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19859 $as_echo "no" >&6; }
19860 fi
19861
19862     ac_ext=cpp
19863 ac_cpp='$CXXCPP $CPPFLAGS'
19864 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19865 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19866 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19867
19868
19869
19870
19871
19872     ac_ext=c
19873 ac_cpp='$CPP $CPPFLAGS'
19874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19877
19878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
19879 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
19880
19881     cy_save=$CFLAGS
19882
19883   for element in -Wno-empty-body; do
19884     haveit=
19885     for x in $CFLAGS; do
19886
19887   acl_save_prefix="$prefix"
19888   prefix="$acl_final_prefix"
19889   acl_save_exec_prefix="$exec_prefix"
19890   exec_prefix="$acl_final_exec_prefix"
19891   eval x=\"$x\"
19892   exec_prefix="$acl_save_exec_prefix"
19893   prefix="$acl_save_prefix"
19894
19895       if test "X$x" = "X$element"; then
19896         haveit=yes
19897         break
19898       fi
19899     done
19900     if test -z "$haveit"; then
19901       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19902     fi
19903   done
19904
19905
19906         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19907 /* end confdefs.h.  */
19908
19909 _ACEOF
19910 if ac_fn_c_try_compile "$LINENO"; then :
19911   cy_good=1
19912 else
19913   cy_good=0
19914 fi
19915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19916
19917     CFLAGS=$cy_save
19918     if test "x$cy_good" = x1; then :
19919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19920 $as_echo "yes" >&6; }
19921
19922   for element in -Wno-empty-body; do
19923     haveit=
19924     for x in $CFLAGS; do
19925
19926   acl_save_prefix="$prefix"
19927   prefix="$acl_final_prefix"
19928   acl_save_exec_prefix="$exec_prefix"
19929   exec_prefix="$acl_final_exec_prefix"
19930   eval x=\"$x\"
19931   exec_prefix="$acl_save_exec_prefix"
19932   prefix="$acl_save_prefix"
19933
19934       if test "X$x" = "X$element"; then
19935         haveit=yes
19936         break
19937       fi
19938     done
19939     if test -z "$haveit"; then
19940       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19941     fi
19942   done
19943
19944
19945 else
19946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19947 $as_echo "no" >&6; }
19948 fi
19949
19950     ac_ext=cpp
19951 ac_cpp='$CXXCPP $CPPFLAGS'
19952 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19953 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19954 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19955
19956
19957
19958     ac_ext=cpp
19959 ac_cpp='$CXXCPP $CPPFLAGS'
19960 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19961 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19962 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19963
19964     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
19965 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
19966
19967     cy_save=$CXXFLAGS
19968
19969   for element in -Wno-empty-body; do
19970     haveit=
19971     for x in $CXXFLAGS; do
19972
19973   acl_save_prefix="$prefix"
19974   prefix="$acl_final_prefix"
19975   acl_save_exec_prefix="$exec_prefix"
19976   exec_prefix="$acl_final_exec_prefix"
19977   eval x=\"$x\"
19978   exec_prefix="$acl_save_exec_prefix"
19979   prefix="$acl_save_prefix"
19980
19981       if test "X$x" = "X$element"; then
19982         haveit=yes
19983         break
19984       fi
19985     done
19986     if test -z "$haveit"; then
19987       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19988     fi
19989   done
19990
19991
19992         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19993 /* end confdefs.h.  */
19994
19995 _ACEOF
19996 if ac_fn_cxx_try_compile "$LINENO"; then :
19997   cy_good=1
19998 else
19999   cy_good=0
20000 fi
20001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20002
20003     CXXFLAGS=$cy_save
20004     if test "x$cy_good" = x1; then :
20005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20006 $as_echo "yes" >&6; }
20007
20008   for element in -Wno-empty-body; do
20009     haveit=
20010     for x in $CXXFLAGS; do
20011
20012   acl_save_prefix="$prefix"
20013   prefix="$acl_final_prefix"
20014   acl_save_exec_prefix="$exec_prefix"
20015   exec_prefix="$acl_final_exec_prefix"
20016   eval x=\"$x\"
20017   exec_prefix="$acl_save_exec_prefix"
20018   prefix="$acl_save_prefix"
20019
20020       if test "X$x" = "X$element"; then
20021         haveit=yes
20022         break
20023       fi
20024     done
20025     if test -z "$haveit"; then
20026       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20027     fi
20028   done
20029
20030
20031 else
20032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20033 $as_echo "no" >&6; }
20034 fi
20035
20036     ac_ext=cpp
20037 ac_cpp='$CXXCPP $CPPFLAGS'
20038 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20039 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20040 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20041
20042
20043
20044     ac_ext=mm
20045 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20046 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20047 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20048 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20049
20050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
20051 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
20052
20053     cy_save=$OBJCXXFLAGS
20054
20055   for element in -Wno-empty-body; do
20056     haveit=
20057     for x in $OBJCXXFLAGS; do
20058
20059   acl_save_prefix="$prefix"
20060   prefix="$acl_final_prefix"
20061   acl_save_exec_prefix="$exec_prefix"
20062   exec_prefix="$acl_final_exec_prefix"
20063   eval x=\"$x\"
20064   exec_prefix="$acl_save_exec_prefix"
20065   prefix="$acl_save_prefix"
20066
20067       if test "X$x" = "X$element"; then
20068         haveit=yes
20069         break
20070       fi
20071     done
20072     if test -z "$haveit"; then
20073       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20074     fi
20075   done
20076
20077
20078         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20079 /* end confdefs.h.  */
20080
20081 _ACEOF
20082 if ac_fn_objcxx_try_compile "$LINENO"; then :
20083   cy_good=1
20084 else
20085   cy_good=0
20086 fi
20087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20088
20089     OBJCXXFLAGS=$cy_save
20090     if test "x$cy_good" = x1; then :
20091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20092 $as_echo "yes" >&6; }
20093
20094   for element in -Wno-empty-body; do
20095     haveit=
20096     for x in $OBJCXXFLAGS; do
20097
20098   acl_save_prefix="$prefix"
20099   prefix="$acl_final_prefix"
20100   acl_save_exec_prefix="$exec_prefix"
20101   exec_prefix="$acl_final_exec_prefix"
20102   eval x=\"$x\"
20103   exec_prefix="$acl_save_exec_prefix"
20104   prefix="$acl_save_prefix"
20105
20106       if test "X$x" = "X$element"; then
20107         haveit=yes
20108         break
20109       fi
20110     done
20111     if test -z "$haveit"; then
20112       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20113     fi
20114   done
20115
20116
20117 else
20118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20119 $as_echo "no" >&6; }
20120 fi
20121
20122     ac_ext=cpp
20123 ac_cpp='$CXXCPP $CPPFLAGS'
20124 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20125 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20126 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20127
20128
20129
20130
20131
20132     ac_ext=c
20133 ac_cpp='$CPP $CPPFLAGS'
20134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20137
20138     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
20139 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
20140
20141     cy_save=$CFLAGS
20142
20143   for element in -Wno-overloaded-virtual; do
20144     haveit=
20145     for x in $CFLAGS; do
20146
20147   acl_save_prefix="$prefix"
20148   prefix="$acl_final_prefix"
20149   acl_save_exec_prefix="$exec_prefix"
20150   exec_prefix="$acl_final_exec_prefix"
20151   eval x=\"$x\"
20152   exec_prefix="$acl_save_exec_prefix"
20153   prefix="$acl_save_prefix"
20154
20155       if test "X$x" = "X$element"; then
20156         haveit=yes
20157         break
20158       fi
20159     done
20160     if test -z "$haveit"; then
20161       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20162     fi
20163   done
20164
20165
20166         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20167 /* end confdefs.h.  */
20168
20169 _ACEOF
20170 if ac_fn_c_try_compile "$LINENO"; then :
20171   cy_good=1
20172 else
20173   cy_good=0
20174 fi
20175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20176
20177     CFLAGS=$cy_save
20178     if test "x$cy_good" = x1; then :
20179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20180 $as_echo "yes" >&6; }
20181
20182   for element in -Wno-overloaded-virtual; do
20183     haveit=
20184     for x in $CFLAGS; do
20185
20186   acl_save_prefix="$prefix"
20187   prefix="$acl_final_prefix"
20188   acl_save_exec_prefix="$exec_prefix"
20189   exec_prefix="$acl_final_exec_prefix"
20190   eval x=\"$x\"
20191   exec_prefix="$acl_save_exec_prefix"
20192   prefix="$acl_save_prefix"
20193
20194       if test "X$x" = "X$element"; then
20195         haveit=yes
20196         break
20197       fi
20198     done
20199     if test -z "$haveit"; then
20200       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20201     fi
20202   done
20203
20204
20205 else
20206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20207 $as_echo "no" >&6; }
20208 fi
20209
20210     ac_ext=cpp
20211 ac_cpp='$CXXCPP $CPPFLAGS'
20212 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20213 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20214 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20215
20216
20217
20218     ac_ext=cpp
20219 ac_cpp='$CXXCPP $CPPFLAGS'
20220 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20221 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20222 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20223
20224     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
20225 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
20226
20227     cy_save=$CXXFLAGS
20228
20229   for element in -Wno-overloaded-virtual; do
20230     haveit=
20231     for x in $CXXFLAGS; do
20232
20233   acl_save_prefix="$prefix"
20234   prefix="$acl_final_prefix"
20235   acl_save_exec_prefix="$exec_prefix"
20236   exec_prefix="$acl_final_exec_prefix"
20237   eval x=\"$x\"
20238   exec_prefix="$acl_save_exec_prefix"
20239   prefix="$acl_save_prefix"
20240
20241       if test "X$x" = "X$element"; then
20242         haveit=yes
20243         break
20244       fi
20245     done
20246     if test -z "$haveit"; then
20247       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20248     fi
20249   done
20250
20251
20252         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20253 /* end confdefs.h.  */
20254
20255 _ACEOF
20256 if ac_fn_cxx_try_compile "$LINENO"; then :
20257   cy_good=1
20258 else
20259   cy_good=0
20260 fi
20261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20262
20263     CXXFLAGS=$cy_save
20264     if test "x$cy_good" = x1; then :
20265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20266 $as_echo "yes" >&6; }
20267
20268   for element in -Wno-overloaded-virtual; do
20269     haveit=
20270     for x in $CXXFLAGS; do
20271
20272   acl_save_prefix="$prefix"
20273   prefix="$acl_final_prefix"
20274   acl_save_exec_prefix="$exec_prefix"
20275   exec_prefix="$acl_final_exec_prefix"
20276   eval x=\"$x\"
20277   exec_prefix="$acl_save_exec_prefix"
20278   prefix="$acl_save_prefix"
20279
20280       if test "X$x" = "X$element"; then
20281         haveit=yes
20282         break
20283       fi
20284     done
20285     if test -z "$haveit"; then
20286       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20287     fi
20288   done
20289
20290
20291 else
20292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20293 $as_echo "no" >&6; }
20294 fi
20295
20296     ac_ext=cpp
20297 ac_cpp='$CXXCPP $CPPFLAGS'
20298 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20299 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20300 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20301
20302
20303
20304     ac_ext=mm
20305 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20306 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20307 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20308 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20309
20310     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
20311 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
20312
20313     cy_save=$OBJCXXFLAGS
20314
20315   for element in -Wno-overloaded-virtual; do
20316     haveit=
20317     for x in $OBJCXXFLAGS; do
20318
20319   acl_save_prefix="$prefix"
20320   prefix="$acl_final_prefix"
20321   acl_save_exec_prefix="$exec_prefix"
20322   exec_prefix="$acl_final_exec_prefix"
20323   eval x=\"$x\"
20324   exec_prefix="$acl_save_exec_prefix"
20325   prefix="$acl_save_prefix"
20326
20327       if test "X$x" = "X$element"; then
20328         haveit=yes
20329         break
20330       fi
20331     done
20332     if test -z "$haveit"; then
20333       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20334     fi
20335   done
20336
20337
20338         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20339 /* end confdefs.h.  */
20340
20341 _ACEOF
20342 if ac_fn_objcxx_try_compile "$LINENO"; then :
20343   cy_good=1
20344 else
20345   cy_good=0
20346 fi
20347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20348
20349     OBJCXXFLAGS=$cy_save
20350     if test "x$cy_good" = x1; then :
20351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20352 $as_echo "yes" >&6; }
20353
20354   for element in -Wno-overloaded-virtual; do
20355     haveit=
20356     for x in $OBJCXXFLAGS; do
20357
20358   acl_save_prefix="$prefix"
20359   prefix="$acl_final_prefix"
20360   acl_save_exec_prefix="$exec_prefix"
20361   exec_prefix="$acl_final_exec_prefix"
20362   eval x=\"$x\"
20363   exec_prefix="$acl_save_exec_prefix"
20364   prefix="$acl_save_prefix"
20365
20366       if test "X$x" = "X$element"; then
20367         haveit=yes
20368         break
20369       fi
20370     done
20371     if test -z "$haveit"; then
20372       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20373     fi
20374   done
20375
20376
20377 else
20378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20379 $as_echo "no" >&6; }
20380 fi
20381
20382     ac_ext=cpp
20383 ac_cpp='$CXXCPP $CPPFLAGS'
20384 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20385 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20386 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20387
20388
20389
20390
20391
20392     ac_ext=c
20393 ac_cpp='$CPP $CPPFLAGS'
20394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20397
20398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
20399 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
20400
20401     cy_save=$CFLAGS
20402
20403   for element in -Wno-parentheses; do
20404     haveit=
20405     for x in $CFLAGS; do
20406
20407   acl_save_prefix="$prefix"
20408   prefix="$acl_final_prefix"
20409   acl_save_exec_prefix="$exec_prefix"
20410   exec_prefix="$acl_final_exec_prefix"
20411   eval x=\"$x\"
20412   exec_prefix="$acl_save_exec_prefix"
20413   prefix="$acl_save_prefix"
20414
20415       if test "X$x" = "X$element"; then
20416         haveit=yes
20417         break
20418       fi
20419     done
20420     if test -z "$haveit"; then
20421       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20422     fi
20423   done
20424
20425
20426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20427 /* end confdefs.h.  */
20428
20429 _ACEOF
20430 if ac_fn_c_try_compile "$LINENO"; then :
20431   cy_good=1
20432 else
20433   cy_good=0
20434 fi
20435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20436
20437     CFLAGS=$cy_save
20438     if test "x$cy_good" = x1; then :
20439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20440 $as_echo "yes" >&6; }
20441
20442   for element in -Wno-parentheses; do
20443     haveit=
20444     for x in $CFLAGS; do
20445
20446   acl_save_prefix="$prefix"
20447   prefix="$acl_final_prefix"
20448   acl_save_exec_prefix="$exec_prefix"
20449   exec_prefix="$acl_final_exec_prefix"
20450   eval x=\"$x\"
20451   exec_prefix="$acl_save_exec_prefix"
20452   prefix="$acl_save_prefix"
20453
20454       if test "X$x" = "X$element"; then
20455         haveit=yes
20456         break
20457       fi
20458     done
20459     if test -z "$haveit"; then
20460       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20461     fi
20462   done
20463
20464
20465 else
20466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20467 $as_echo "no" >&6; }
20468 fi
20469
20470     ac_ext=cpp
20471 ac_cpp='$CXXCPP $CPPFLAGS'
20472 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20473 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20474 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20475
20476
20477
20478     ac_ext=cpp
20479 ac_cpp='$CXXCPP $CPPFLAGS'
20480 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20481 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20482 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20483
20484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
20485 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
20486
20487     cy_save=$CXXFLAGS
20488
20489   for element in -Wno-parentheses; do
20490     haveit=
20491     for x in $CXXFLAGS; do
20492
20493   acl_save_prefix="$prefix"
20494   prefix="$acl_final_prefix"
20495   acl_save_exec_prefix="$exec_prefix"
20496   exec_prefix="$acl_final_exec_prefix"
20497   eval x=\"$x\"
20498   exec_prefix="$acl_save_exec_prefix"
20499   prefix="$acl_save_prefix"
20500
20501       if test "X$x" = "X$element"; then
20502         haveit=yes
20503         break
20504       fi
20505     done
20506     if test -z "$haveit"; then
20507       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20508     fi
20509   done
20510
20511
20512         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20513 /* end confdefs.h.  */
20514
20515 _ACEOF
20516 if ac_fn_cxx_try_compile "$LINENO"; then :
20517   cy_good=1
20518 else
20519   cy_good=0
20520 fi
20521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20522
20523     CXXFLAGS=$cy_save
20524     if test "x$cy_good" = x1; then :
20525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20526 $as_echo "yes" >&6; }
20527
20528   for element in -Wno-parentheses; do
20529     haveit=
20530     for x in $CXXFLAGS; do
20531
20532   acl_save_prefix="$prefix"
20533   prefix="$acl_final_prefix"
20534   acl_save_exec_prefix="$exec_prefix"
20535   exec_prefix="$acl_final_exec_prefix"
20536   eval x=\"$x\"
20537   exec_prefix="$acl_save_exec_prefix"
20538   prefix="$acl_save_prefix"
20539
20540       if test "X$x" = "X$element"; then
20541         haveit=yes
20542         break
20543       fi
20544     done
20545     if test -z "$haveit"; then
20546       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20547     fi
20548   done
20549
20550
20551 else
20552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20553 $as_echo "no" >&6; }
20554 fi
20555
20556     ac_ext=cpp
20557 ac_cpp='$CXXCPP $CPPFLAGS'
20558 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20559 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20560 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20561
20562
20563
20564     ac_ext=mm
20565 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20566 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20567 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20568 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20569
20570     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
20571 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
20572
20573     cy_save=$OBJCXXFLAGS
20574
20575   for element in -Wno-parentheses; do
20576     haveit=
20577     for x in $OBJCXXFLAGS; do
20578
20579   acl_save_prefix="$prefix"
20580   prefix="$acl_final_prefix"
20581   acl_save_exec_prefix="$exec_prefix"
20582   exec_prefix="$acl_final_exec_prefix"
20583   eval x=\"$x\"
20584   exec_prefix="$acl_save_exec_prefix"
20585   prefix="$acl_save_prefix"
20586
20587       if test "X$x" = "X$element"; then
20588         haveit=yes
20589         break
20590       fi
20591     done
20592     if test -z "$haveit"; then
20593       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20594     fi
20595   done
20596
20597
20598         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20599 /* end confdefs.h.  */
20600
20601 _ACEOF
20602 if ac_fn_objcxx_try_compile "$LINENO"; then :
20603   cy_good=1
20604 else
20605   cy_good=0
20606 fi
20607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20608
20609     OBJCXXFLAGS=$cy_save
20610     if test "x$cy_good" = x1; then :
20611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20612 $as_echo "yes" >&6; }
20613
20614   for element in -Wno-parentheses; do
20615     haveit=
20616     for x in $OBJCXXFLAGS; do
20617
20618   acl_save_prefix="$prefix"
20619   prefix="$acl_final_prefix"
20620   acl_save_exec_prefix="$exec_prefix"
20621   exec_prefix="$acl_final_exec_prefix"
20622   eval x=\"$x\"
20623   exec_prefix="$acl_save_exec_prefix"
20624   prefix="$acl_save_prefix"
20625
20626       if test "X$x" = "X$element"; then
20627         haveit=yes
20628         break
20629       fi
20630     done
20631     if test -z "$haveit"; then
20632       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20633     fi
20634   done
20635
20636
20637 else
20638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20639 $as_echo "no" >&6; }
20640 fi
20641
20642     ac_ext=cpp
20643 ac_cpp='$CXXCPP $CPPFLAGS'
20644 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20645 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20646 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20647
20648
20649
20650
20651
20652     ac_ext=c
20653 ac_cpp='$CPP $CPPFLAGS'
20654 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20655 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20656 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20657
20658     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
20659 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
20660
20661     cy_save=$CFLAGS
20662
20663   for element in -Wno-tautological-undefined-compare; do
20664     haveit=
20665     for x in $CFLAGS; do
20666
20667   acl_save_prefix="$prefix"
20668   prefix="$acl_final_prefix"
20669   acl_save_exec_prefix="$exec_prefix"
20670   exec_prefix="$acl_final_exec_prefix"
20671   eval x=\"$x\"
20672   exec_prefix="$acl_save_exec_prefix"
20673   prefix="$acl_save_prefix"
20674
20675       if test "X$x" = "X$element"; then
20676         haveit=yes
20677         break
20678       fi
20679     done
20680     if test -z "$haveit"; then
20681       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20682     fi
20683   done
20684
20685
20686         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20687 /* end confdefs.h.  */
20688
20689 _ACEOF
20690 if ac_fn_c_try_compile "$LINENO"; then :
20691   cy_good=1
20692 else
20693   cy_good=0
20694 fi
20695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20696
20697     CFLAGS=$cy_save
20698     if test "x$cy_good" = x1; then :
20699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20700 $as_echo "yes" >&6; }
20701
20702   for element in -Wno-tautological-undefined-compare; do
20703     haveit=
20704     for x in $CFLAGS; do
20705
20706   acl_save_prefix="$prefix"
20707   prefix="$acl_final_prefix"
20708   acl_save_exec_prefix="$exec_prefix"
20709   exec_prefix="$acl_final_exec_prefix"
20710   eval x=\"$x\"
20711   exec_prefix="$acl_save_exec_prefix"
20712   prefix="$acl_save_prefix"
20713
20714       if test "X$x" = "X$element"; then
20715         haveit=yes
20716         break
20717       fi
20718     done
20719     if test -z "$haveit"; then
20720       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20721     fi
20722   done
20723
20724
20725 else
20726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20727 $as_echo "no" >&6; }
20728 fi
20729
20730     ac_ext=cpp
20731 ac_cpp='$CXXCPP $CPPFLAGS'
20732 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20733 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20734 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20735
20736
20737
20738     ac_ext=cpp
20739 ac_cpp='$CXXCPP $CPPFLAGS'
20740 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20741 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20742 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20743
20744     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
20745 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
20746
20747     cy_save=$CXXFLAGS
20748
20749   for element in -Wno-tautological-undefined-compare; do
20750     haveit=
20751     for x in $CXXFLAGS; do
20752
20753   acl_save_prefix="$prefix"
20754   prefix="$acl_final_prefix"
20755   acl_save_exec_prefix="$exec_prefix"
20756   exec_prefix="$acl_final_exec_prefix"
20757   eval x=\"$x\"
20758   exec_prefix="$acl_save_exec_prefix"
20759   prefix="$acl_save_prefix"
20760
20761       if test "X$x" = "X$element"; then
20762         haveit=yes
20763         break
20764       fi
20765     done
20766     if test -z "$haveit"; then
20767       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20768     fi
20769   done
20770
20771
20772         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20773 /* end confdefs.h.  */
20774
20775 _ACEOF
20776 if ac_fn_cxx_try_compile "$LINENO"; then :
20777   cy_good=1
20778 else
20779   cy_good=0
20780 fi
20781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20782
20783     CXXFLAGS=$cy_save
20784     if test "x$cy_good" = x1; then :
20785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20786 $as_echo "yes" >&6; }
20787
20788   for element in -Wno-tautological-undefined-compare; do
20789     haveit=
20790     for x in $CXXFLAGS; do
20791
20792   acl_save_prefix="$prefix"
20793   prefix="$acl_final_prefix"
20794   acl_save_exec_prefix="$exec_prefix"
20795   exec_prefix="$acl_final_exec_prefix"
20796   eval x=\"$x\"
20797   exec_prefix="$acl_save_exec_prefix"
20798   prefix="$acl_save_prefix"
20799
20800       if test "X$x" = "X$element"; then
20801         haveit=yes
20802         break
20803       fi
20804     done
20805     if test -z "$haveit"; then
20806       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
20807     fi
20808   done
20809
20810
20811 else
20812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20813 $as_echo "no" >&6; }
20814 fi
20815
20816     ac_ext=cpp
20817 ac_cpp='$CXXCPP $CPPFLAGS'
20818 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20819 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20820 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20821
20822
20823
20824     ac_ext=mm
20825 ac_cpp='$OBJCXXCPP $CPPFLAGS'
20826 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20827 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20828 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
20829
20830     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
20831 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
20832
20833     cy_save=$OBJCXXFLAGS
20834
20835   for element in -Wno-tautological-undefined-compare; do
20836     haveit=
20837     for x in $OBJCXXFLAGS; do
20838
20839   acl_save_prefix="$prefix"
20840   prefix="$acl_final_prefix"
20841   acl_save_exec_prefix="$exec_prefix"
20842   exec_prefix="$acl_final_exec_prefix"
20843   eval x=\"$x\"
20844   exec_prefix="$acl_save_exec_prefix"
20845   prefix="$acl_save_prefix"
20846
20847       if test "X$x" = "X$element"; then
20848         haveit=yes
20849         break
20850       fi
20851     done
20852     if test -z "$haveit"; then
20853       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20854     fi
20855   done
20856
20857
20858         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20859 /* end confdefs.h.  */
20860
20861 _ACEOF
20862 if ac_fn_objcxx_try_compile "$LINENO"; then :
20863   cy_good=1
20864 else
20865   cy_good=0
20866 fi
20867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20868
20869     OBJCXXFLAGS=$cy_save
20870     if test "x$cy_good" = x1; then :
20871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20872 $as_echo "yes" >&6; }
20873
20874   for element in -Wno-tautological-undefined-compare; do
20875     haveit=
20876     for x in $OBJCXXFLAGS; do
20877
20878   acl_save_prefix="$prefix"
20879   prefix="$acl_final_prefix"
20880   acl_save_exec_prefix="$exec_prefix"
20881   exec_prefix="$acl_final_exec_prefix"
20882   eval x=\"$x\"
20883   exec_prefix="$acl_save_exec_prefix"
20884   prefix="$acl_save_prefix"
20885
20886       if test "X$x" = "X$element"; then
20887         haveit=yes
20888         break
20889       fi
20890     done
20891     if test -z "$haveit"; then
20892       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
20893     fi
20894   done
20895
20896
20897 else
20898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20899 $as_echo "no" >&6; }
20900 fi
20901
20902     ac_ext=cpp
20903 ac_cpp='$CXXCPP $CPPFLAGS'
20904 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20905 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20906 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20907
20908
20909
20910
20911
20912     ac_ext=c
20913 ac_cpp='$CPP $CPPFLAGS'
20914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
20917
20918     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
20919 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
20920
20921     cy_save=$CFLAGS
20922
20923   for element in -Wno-unneeded-internal-declaration; do
20924     haveit=
20925     for x in $CFLAGS; do
20926
20927   acl_save_prefix="$prefix"
20928   prefix="$acl_final_prefix"
20929   acl_save_exec_prefix="$exec_prefix"
20930   exec_prefix="$acl_final_exec_prefix"
20931   eval x=\"$x\"
20932   exec_prefix="$acl_save_exec_prefix"
20933   prefix="$acl_save_prefix"
20934
20935       if test "X$x" = "X$element"; then
20936         haveit=yes
20937         break
20938       fi
20939     done
20940     if test -z "$haveit"; then
20941       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20942     fi
20943   done
20944
20945
20946         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20947 /* end confdefs.h.  */
20948
20949 _ACEOF
20950 if ac_fn_c_try_compile "$LINENO"; then :
20951   cy_good=1
20952 else
20953   cy_good=0
20954 fi
20955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20956
20957     CFLAGS=$cy_save
20958     if test "x$cy_good" = x1; then :
20959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20960 $as_echo "yes" >&6; }
20961
20962   for element in -Wno-unneeded-internal-declaration; do
20963     haveit=
20964     for x in $CFLAGS; do
20965
20966   acl_save_prefix="$prefix"
20967   prefix="$acl_final_prefix"
20968   acl_save_exec_prefix="$exec_prefix"
20969   exec_prefix="$acl_final_exec_prefix"
20970   eval x=\"$x\"
20971   exec_prefix="$acl_save_exec_prefix"
20972   prefix="$acl_save_prefix"
20973
20974       if test "X$x" = "X$element"; then
20975         haveit=yes
20976         break
20977       fi
20978     done
20979     if test -z "$haveit"; then
20980       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
20981     fi
20982   done
20983
20984
20985 else
20986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20987 $as_echo "no" >&6; }
20988 fi
20989
20990     ac_ext=cpp
20991 ac_cpp='$CXXCPP $CPPFLAGS'
20992 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20993 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20994 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20995
20996
20997
20998     ac_ext=cpp
20999 ac_cpp='$CXXCPP $CPPFLAGS'
21000 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21001 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21002 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21003
21004     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
21005 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
21006
21007     cy_save=$CXXFLAGS
21008
21009   for element in -Wno-unneeded-internal-declaration; do
21010     haveit=
21011     for x in $CXXFLAGS; do
21012
21013   acl_save_prefix="$prefix"
21014   prefix="$acl_final_prefix"
21015   acl_save_exec_prefix="$exec_prefix"
21016   exec_prefix="$acl_final_exec_prefix"
21017   eval x=\"$x\"
21018   exec_prefix="$acl_save_exec_prefix"
21019   prefix="$acl_save_prefix"
21020
21021       if test "X$x" = "X$element"; then
21022         haveit=yes
21023         break
21024       fi
21025     done
21026     if test -z "$haveit"; then
21027       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21028     fi
21029   done
21030
21031
21032         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21033 /* end confdefs.h.  */
21034
21035 _ACEOF
21036 if ac_fn_cxx_try_compile "$LINENO"; then :
21037   cy_good=1
21038 else
21039   cy_good=0
21040 fi
21041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21042
21043     CXXFLAGS=$cy_save
21044     if test "x$cy_good" = x1; then :
21045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21046 $as_echo "yes" >&6; }
21047
21048   for element in -Wno-unneeded-internal-declaration; do
21049     haveit=
21050     for x in $CXXFLAGS; do
21051
21052   acl_save_prefix="$prefix"
21053   prefix="$acl_final_prefix"
21054   acl_save_exec_prefix="$exec_prefix"
21055   exec_prefix="$acl_final_exec_prefix"
21056   eval x=\"$x\"
21057   exec_prefix="$acl_save_exec_prefix"
21058   prefix="$acl_save_prefix"
21059
21060       if test "X$x" = "X$element"; then
21061         haveit=yes
21062         break
21063       fi
21064     done
21065     if test -z "$haveit"; then
21066       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
21067     fi
21068   done
21069
21070
21071 else
21072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21073 $as_echo "no" >&6; }
21074 fi
21075
21076     ac_ext=cpp
21077 ac_cpp='$CXXCPP $CPPFLAGS'
21078 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21079 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21080 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21081
21082
21083
21084     ac_ext=mm
21085 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21086 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21087 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21088 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21089
21090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
21091 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
21092
21093     cy_save=$OBJCXXFLAGS
21094
21095   for element in -Wno-unneeded-internal-declaration; do
21096     haveit=
21097     for x in $OBJCXXFLAGS; do
21098
21099   acl_save_prefix="$prefix"
21100   prefix="$acl_final_prefix"
21101   acl_save_exec_prefix="$exec_prefix"
21102   exec_prefix="$acl_final_exec_prefix"
21103   eval x=\"$x\"
21104   exec_prefix="$acl_save_exec_prefix"
21105   prefix="$acl_save_prefix"
21106
21107       if test "X$x" = "X$element"; then
21108         haveit=yes
21109         break
21110       fi
21111     done
21112     if test -z "$haveit"; then
21113       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21114     fi
21115   done
21116
21117
21118         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21119 /* end confdefs.h.  */
21120
21121 _ACEOF
21122 if ac_fn_objcxx_try_compile "$LINENO"; then :
21123   cy_good=1
21124 else
21125   cy_good=0
21126 fi
21127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21128
21129     OBJCXXFLAGS=$cy_save
21130     if test "x$cy_good" = x1; then :
21131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21132 $as_echo "yes" >&6; }
21133
21134   for element in -Wno-unneeded-internal-declaration; do
21135     haveit=
21136     for x in $OBJCXXFLAGS; do
21137
21138   acl_save_prefix="$prefix"
21139   prefix="$acl_final_prefix"
21140   acl_save_exec_prefix="$exec_prefix"
21141   exec_prefix="$acl_final_exec_prefix"
21142   eval x=\"$x\"
21143   exec_prefix="$acl_save_exec_prefix"
21144   prefix="$acl_save_prefix"
21145
21146       if test "X$x" = "X$element"; then
21147         haveit=yes
21148         break
21149       fi
21150     done
21151     if test -z "$haveit"; then
21152       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21153     fi
21154   done
21155
21156
21157 else
21158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21159 $as_echo "no" >&6; }
21160 fi
21161
21162     ac_ext=cpp
21163 ac_cpp='$CXXCPP $CPPFLAGS'
21164 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21165 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21166 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21167
21168
21169
21170
21171
21172
21173
21174 ac_ext=c
21175 ac_cpp='$CPP $CPPFLAGS'
21176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
21179
21180 ax_pthread_ok=no
21181
21182 # We used to check for pthread.h first, but this fails if pthread.h
21183 # requires special compiler flags (e.g. on Tru64 or Sequent).
21184 # It gets checked for in the link test anyway.
21185
21186 # First of all, check if the user has set any of the PTHREAD_LIBS,
21187 # etcetera environment variables, and if threads linking works using
21188 # them:
21189 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
21190         save_CFLAGS="$CFLAGS"
21191         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21192         save_LIBS="$LIBS"
21193         LIBS="$PTHREAD_LIBS $LIBS"
21194         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
21195 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
21196         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21197 /* end confdefs.h.  */
21198
21199 /* Override any GCC internal prototype to avoid an error.
21200    Use char because int might match the return type of a GCC
21201    builtin and then its argument prototype would still apply.  */
21202 #ifdef __cplusplus
21203 extern "C"
21204 #endif
21205 char pthread_join ();
21206 int
21207 main ()
21208 {
21209 return pthread_join ();
21210   ;
21211   return 0;
21212 }
21213 _ACEOF
21214 if ac_fn_c_try_link "$LINENO"; then :
21215   ax_pthread_ok=yes
21216 fi
21217 rm -f core conftest.err conftest.$ac_objext \
21218     conftest$ac_exeext conftest.$ac_ext
21219         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21220 $as_echo "$ax_pthread_ok" >&6; }
21221         if test x"$ax_pthread_ok" = xno; then
21222                 PTHREAD_LIBS=""
21223                 PTHREAD_CFLAGS=""
21224         fi
21225         LIBS="$save_LIBS"
21226         CFLAGS="$save_CFLAGS"
21227 fi
21228
21229 # We must check for the threads library under a number of different
21230 # names; the ordering is very important because some systems
21231 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
21232 # libraries is broken (non-POSIX).
21233
21234 # Create a list of thread flags to try.  Items starting with a "-" are
21235 # C compiler flags, and other items are library names, except for "none"
21236 # which indicates that we try without any flags at all, and "pthread-config"
21237 # which is a program returning the flags for the Pth emulation library.
21238
21239 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
21240
21241 # The ordering *is* (sometimes) important.  Some notes on the
21242 # individual items follow:
21243
21244 # pthreads: AIX (must check this before -lpthread)
21245 # none: in case threads are in libc; should be tried before -Kthread and
21246 #       other compiler flags to prevent continual compiler warnings
21247 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
21248 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
21249 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
21250 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
21251 # -pthreads: Solaris/gcc
21252 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
21253 #      doesn't hurt to check since this sometimes defines pthreads and
21254 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
21255 #      is present but should not be used directly)
21256 # -mthreads: Mingw32/gcc, Lynx/gcc
21257 # pthread: Linux, etcetera
21258 # --thread-safe: KAI C++
21259 # pthread-config: use pthread-config program (for GNU Pth library)
21260
21261 case $host_os in
21262
21263         hpux*)
21264
21265         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
21266         # multi-threading and also sets -lpthread."
21267
21268         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
21269         ;;
21270
21271         openedition*)
21272
21273         # IBM z/OS requires a feature-test macro to be defined in order to
21274         # enable POSIX threads at all, so give the user a hint if this is
21275         # not set. (We don't define these ourselves, as they can affect
21276         # other portions of the system API in unpredictable ways.)
21277
21278         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21279 /* end confdefs.h.  */
21280
21281 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
21282              AX_PTHREAD_ZOS_MISSING
21283 #            endif
21284
21285 _ACEOF
21286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21287   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
21288   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
21289 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
21290 fi
21291 rm -f conftest*
21292
21293         ;;
21294
21295         solaris*)
21296
21297         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
21298         # check that first.  On some older versions, libc contains stubbed
21299         # (non-functional) versions of the pthreads routines, so link-based
21300         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
21301         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
21302         # a function called by this macro, so we could check for that, but
21303         # who knows whether they'll stub that too in a future libc.)  So
21304         # we'll look for -pthreads and -lpthread shortly thereafter.
21305
21306         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
21307         ;;
21308 esac
21309
21310 # Older versions of Clang only give a warning instead of an error for an
21311 # unrecognized option, unless we specify -Werror. (We throw in some extra
21312 # Clang warning flags for good measure.)
21313
21314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
21315 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
21316 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
21317   $as_echo_n "(cached) " >&6
21318 else
21319   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
21320      save_CFLAGS="$CFLAGS"
21321      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
21322      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
21323      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21324 /* end confdefs.h.  */
21325 int foo(void);
21326 int
21327 main ()
21328 {
21329 foo()
21330   ;
21331   return 0;
21332 }
21333 _ACEOF
21334 if ac_fn_c_try_compile "$LINENO"; then :
21335   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
21336 else
21337   ax_cv_PTHREAD_REJECT_UNKNOWN=no
21338 fi
21339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21340      CFLAGS="$save_CFLAGS"
21341
21342 fi
21343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
21344 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
21345 ax_pthread_extra_flags=
21346 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
21347   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
21348 fi
21349
21350 if test x"$ax_pthread_ok" = xno; then
21351 for flag in $ax_pthread_flags; do
21352
21353         case $flag in
21354                 none)
21355                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
21356 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
21357                 ;;
21358
21359                 -mt,pthread)
21360                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
21361 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
21362                 PTHREAD_CFLAGS="-mt"
21363                 PTHREAD_LIBS="-lpthread"
21364                 ;;
21365
21366                 -*)
21367                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
21368 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
21369                 PTHREAD_CFLAGS="$flag"
21370                 ;;
21371
21372                 pthread-config)
21373                 # Extract the first word of "pthread-config", so it can be a program name with args.
21374 set dummy pthread-config; ac_word=$2
21375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21376 $as_echo_n "checking for $ac_word... " >&6; }
21377 if ${ac_cv_prog_ax_pthread_config+:} false; then :
21378   $as_echo_n "(cached) " >&6
21379 else
21380   if test -n "$ax_pthread_config"; then
21381   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
21382 else
21383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21384 for as_dir in $PATH
21385 do
21386   IFS=$as_save_IFS
21387   test -z "$as_dir" && as_dir=.
21388     for ac_exec_ext in '' $ac_executable_extensions; do
21389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21390     ac_cv_prog_ax_pthread_config="yes"
21391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21392     break 2
21393   fi
21394 done
21395   done
21396 IFS=$as_save_IFS
21397
21398   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
21399 fi
21400 fi
21401 ax_pthread_config=$ac_cv_prog_ax_pthread_config
21402 if test -n "$ax_pthread_config"; then
21403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
21404 $as_echo "$ax_pthread_config" >&6; }
21405 else
21406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21407 $as_echo "no" >&6; }
21408 fi
21409
21410
21411                 if test x"$ax_pthread_config" = xno; then continue; fi
21412                 PTHREAD_CFLAGS="`pthread-config --cflags`"
21413                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
21414                 ;;
21415
21416                 *)
21417                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
21418 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
21419                 PTHREAD_LIBS="-l$flag"
21420                 ;;
21421         esac
21422
21423         save_LIBS="$LIBS"
21424         save_CFLAGS="$CFLAGS"
21425         LIBS="$PTHREAD_LIBS $LIBS"
21426         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
21427
21428         # Check for various functions.  We must include pthread.h,
21429         # since some functions may be macros.  (On the Sequent, we
21430         # need a special flag -Kthread to make this header compile.)
21431         # We check for pthread_join because it is in -lpthread on IRIX
21432         # while pthread_create is in libc.  We check for pthread_attr_init
21433         # due to DEC craziness with -lpthreads.  We check for
21434         # pthread_cleanup_push because it is one of the few pthread
21435         # functions on Solaris that doesn't have a non-functional libc stub.
21436         # We try pthread_create on general principles.
21437         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21438 /* end confdefs.h.  */
21439 #include <pthread.h>
21440                         static void routine(void *a) { a = 0; }
21441                         static void *start_routine(void *a) { return a; }
21442 int
21443 main ()
21444 {
21445 pthread_t th; pthread_attr_t attr;
21446                         pthread_create(&th, 0, start_routine, 0);
21447                         pthread_join(th, 0);
21448                         pthread_attr_init(&attr);
21449                         pthread_cleanup_push(routine, 0);
21450                         pthread_cleanup_pop(0) /* ; */
21451   ;
21452   return 0;
21453 }
21454 _ACEOF
21455 if ac_fn_c_try_link "$LINENO"; then :
21456   ax_pthread_ok=yes
21457 fi
21458 rm -f core conftest.err conftest.$ac_objext \
21459     conftest$ac_exeext conftest.$ac_ext
21460
21461         LIBS="$save_LIBS"
21462         CFLAGS="$save_CFLAGS"
21463
21464         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
21465 $as_echo "$ax_pthread_ok" >&6; }
21466         if test "x$ax_pthread_ok" = xyes; then
21467                 break;
21468         fi
21469
21470         PTHREAD_LIBS=""
21471         PTHREAD_CFLAGS=""
21472 done
21473 fi
21474
21475 # Various other checks:
21476 if test "x$ax_pthread_ok" = xyes; then
21477         save_LIBS="$LIBS"
21478         LIBS="$PTHREAD_LIBS $LIBS"
21479         save_CFLAGS="$CFLAGS"
21480         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
21481
21482         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
21483         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
21484 $as_echo_n "checking for joinable pthread attribute... " >&6; }
21485 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
21486   $as_echo_n "(cached) " >&6
21487 else
21488   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
21489              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
21490                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21491 /* end confdefs.h.  */
21492 #include <pthread.h>
21493 int
21494 main ()
21495 {
21496 int attr = $attr; return attr /* ; */
21497   ;
21498   return 0;
21499 }
21500 _ACEOF
21501 if ac_fn_c_try_link "$LINENO"; then :
21502   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
21503 fi
21504 rm -f core conftest.err conftest.$ac_objext \
21505     conftest$ac_exeext conftest.$ac_ext
21506              done
21507
21508 fi
21509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
21510 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
21511         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
21512                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
21513
21514 cat >>confdefs.h <<_ACEOF
21515 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
21516 _ACEOF
21517
21518 fi
21519
21520         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
21521 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
21522 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
21523   $as_echo_n "(cached) " >&6
21524 else
21525   ax_cv_PTHREAD_SPECIAL_FLAGS=no
21526              ax_pthread_special_flags_added=no
21527              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21528 /* end confdefs.h.  */
21529
21530 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
21531                   AX_PTHREAD_NEED_SPECIAL_FLAG
21532 #                 endif
21533
21534 _ACEOF
21535 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
21536   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
21537   case $host_os in
21538                   aix* | freebsd*)
21539                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
21540                   ;;
21541                   darwin* | hpux* | osf* | solaris*)
21542                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
21543                   ;;
21544                   esac
21545
21546 fi
21547 rm -f conftest*
21548
21549
21550 fi
21551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
21552 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
21553         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
21554                test "x$ax_pthread_special_flags_added" != "xyes"; then :
21555   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
21556                ax_pthread_special_flags_added=yes
21557 fi
21558
21559         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
21560 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
21561 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
21562   $as_echo_n "(cached) " >&6
21563 else
21564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21565 /* end confdefs.h.  */
21566 #include <pthread.h>
21567 int
21568 main ()
21569 {
21570 int i = PTHREAD_PRIO_INHERIT;
21571   ;
21572   return 0;
21573 }
21574 _ACEOF
21575 if ac_fn_c_try_link "$LINENO"; then :
21576   ax_cv_PTHREAD_PRIO_INHERIT=yes
21577 else
21578   ax_cv_PTHREAD_PRIO_INHERIT=no
21579 fi
21580 rm -f core conftest.err conftest.$ac_objext \
21581     conftest$ac_exeext conftest.$ac_ext
21582
21583 fi
21584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
21585 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
21586         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
21587
21588 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
21589
21590 fi
21591
21592         LIBS="$save_LIBS"
21593         CFLAGS="$save_CFLAGS"
21594
21595         # More AIX lossage: compile with *_r variant
21596         if test "x$GCC" != xyes; then
21597             case $host_os in
21598                 aix*)
21599                 case "x/$CC" in #(
21600   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
21601     #handle absolute path differently from PATH based program lookup
21602                    case "x$CC" in #(
21603   x/*) :
21604     if as_fn_executable_p ${CC}_r; then :
21605   PTHREAD_CC="${CC}_r"
21606 fi ;; #(
21607   *) :
21608     for ac_prog in ${CC}_r
21609 do
21610   # Extract the first word of "$ac_prog", so it can be a program name with args.
21611 set dummy $ac_prog; ac_word=$2
21612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21613 $as_echo_n "checking for $ac_word... " >&6; }
21614 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
21615   $as_echo_n "(cached) " >&6
21616 else
21617   if test -n "$PTHREAD_CC"; then
21618   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
21619 else
21620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21621 for as_dir in $PATH
21622 do
21623   IFS=$as_save_IFS
21624   test -z "$as_dir" && as_dir=.
21625     for ac_exec_ext in '' $ac_executable_extensions; do
21626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21627     ac_cv_prog_PTHREAD_CC="$ac_prog"
21628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21629     break 2
21630   fi
21631 done
21632   done
21633 IFS=$as_save_IFS
21634
21635 fi
21636 fi
21637 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
21638 if test -n "$PTHREAD_CC"; then
21639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
21640 $as_echo "$PTHREAD_CC" >&6; }
21641 else
21642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21643 $as_echo "no" >&6; }
21644 fi
21645
21646
21647   test -n "$PTHREAD_CC" && break
21648 done
21649 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21650  ;;
21651 esac ;; #(
21652   *) :
21653      ;;
21654 esac
21655                 ;;
21656             esac
21657         fi
21658 fi
21659
21660 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
21661
21662
21663
21664
21665
21666 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
21667 if test x"$ax_pthread_ok" = xyes; then
21668
21669 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
21670
21671         :
21672 else
21673         ax_pthread_ok=no
21674
21675 fi
21676 ac_ext=cpp
21677 ac_cpp='$CXXCPP $CPPFLAGS'
21678 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21679 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21680 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21681
21682
21683
21684
21685
21686
21687
21688
21689
21690 # Check whether --enable-javascript was given.
21691 if test "${enable_javascript+set}" = set; then :
21692   enableval=$enable_javascript;
21693     case $enableval in #(
21694   yes) :
21695
21696
21697
21698
21699     cy_save=$LIBS
21700     LIBS=
21701     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21702 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21703 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21704   $as_echo_n "(cached) " >&6
21705 else
21706   ac_func_search_save_LIBS=$LIBS
21707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21708 /* end confdefs.h.  */
21709
21710 /* Override any GCC internal prototype to avoid an error.
21711    Use char because int might match the return type of a GCC
21712    builtin and then its argument prototype would still apply.  */
21713 #ifdef __cplusplus
21714 extern "C"
21715 #endif
21716 char JSEvaluateScript ();
21717 int
21718 main ()
21719 {
21720 return JSEvaluateScript ();
21721   ;
21722   return 0;
21723 }
21724 _ACEOF
21725 for ac_lib in '' JavaScriptCore; do
21726   if test -z "$ac_lib"; then
21727     ac_res="none required"
21728   else
21729     ac_res=-l$ac_lib
21730     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21731   fi
21732   if ac_fn_cxx_try_link "$LINENO"; then :
21733   ac_cv_search_JSEvaluateScript=$ac_res
21734 fi
21735 rm -f core conftest.err conftest.$ac_objext \
21736     conftest$ac_exeext
21737   if ${ac_cv_search_JSEvaluateScript+:} false; then :
21738   break
21739 fi
21740 done
21741 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21742
21743 else
21744   ac_cv_search_JSEvaluateScript=no
21745 fi
21746 rm conftest.$ac_ext
21747 LIBS=$ac_func_search_save_LIBS
21748 fi
21749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
21750 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
21751 ac_res=$ac_cv_search_JSEvaluateScript
21752 if test "$ac_res" != no; then :
21753   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21754
21755         CY_EXECUTE=1
21756
21757
21758 else
21759
21760                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
21761 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
21762 if ${ac_cv_framework_JavaScriptCore+:} false; then :
21763   $as_echo_n "(cached) " >&6
21764 else
21765
21766                 ac_check_framework_save_LIBS=$LIBS
21767                 LIBS="-framework JavaScriptCore  $LIBS"
21768                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21769 /* end confdefs.h.  */
21770
21771         #include <JavaScriptCore/JSBase.h>
21772
21773 int
21774 main ()
21775 {
21776
21777         JSEvaluateScript(0, 0, 0, 0, 0, 0);
21778
21779   ;
21780   return 0;
21781 }
21782 _ACEOF
21783 if ac_fn_cxx_try_link "$LINENO"; then :
21784
21785                         ac_cv_framework_JavaScriptCore=yes
21786
21787 else
21788   ac_cv_framework_JavaScriptCore=no
21789 fi
21790 rm -f core conftest.err conftest.$ac_objext \
21791     conftest$ac_exeext conftest.$ac_ext
21792                 LIBS=$ac_check_framework_save_LIBS
21793
21794 fi
21795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
21796 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
21797         if test $ac_cv_framework_JavaScriptCore = yes; then :
21798
21799
21800   for element in "-framework JavaScriptCore"; do
21801     haveit=
21802     for x in $LIBS; do
21803
21804   acl_save_prefix="$prefix"
21805   prefix="$acl_final_prefix"
21806   acl_save_exec_prefix="$exec_prefix"
21807   exec_prefix="$acl_final_exec_prefix"
21808   eval x=\"$x\"
21809   exec_prefix="$acl_save_exec_prefix"
21810   prefix="$acl_save_prefix"
21811
21812       if test "X$x" = "X$element"; then
21813         haveit=yes
21814         break
21815       fi
21816     done
21817     if test -z "$haveit"; then
21818       LIBS="${LIBS}${LIBS:+ }$element"
21819     fi
21820   done
21821
21822
21823         CY_EXECUTE=1
21824
21825
21826
21827 else
21828
21829         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
21830
21831 pkg_failed=no
21832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
21833 $as_echo_n "checking for WEBKIT... " >&6; }
21834
21835 if test -n "$WEBKIT_CFLAGS"; then
21836     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
21837  elif test -n "$PKG_CONFIG"; then
21838     if test -n "$PKG_CONFIG" && \
21839     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21840   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21841   ac_status=$?
21842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21843   test $ac_status = 0; }; then
21844   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
21845                       test "x$?" != "x0" && pkg_failed=yes
21846 else
21847   pkg_failed=yes
21848 fi
21849  else
21850     pkg_failed=untried
21851 fi
21852 if test -n "$WEBKIT_LIBS"; then
21853     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
21854  elif test -n "$PKG_CONFIG"; then
21855     if test -n "$PKG_CONFIG" && \
21856     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
21857   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
21858   ac_status=$?
21859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21860   test $ac_status = 0; }; then
21861   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
21862                       test "x$?" != "x0" && pkg_failed=yes
21863 else
21864   pkg_failed=yes
21865 fi
21866  else
21867     pkg_failed=untried
21868 fi
21869
21870
21871
21872 if test $pkg_failed = yes; then
21873         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21874 $as_echo "no" >&6; }
21875
21876 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21877         _pkg_short_errors_supported=yes
21878 else
21879         _pkg_short_errors_supported=no
21880 fi
21881         if test $_pkg_short_errors_supported = yes; then
21882                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21883         else
21884                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
21885         fi
21886         # Put the nasty error message in config.log where it belongs
21887         echo "$WEBKIT_PKG_ERRORS" >&5
21888
21889         :
21890 elif test $pkg_failed = untried; then
21891         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21892 $as_echo "no" >&6; }
21893         :
21894 else
21895         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
21896         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
21897         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21898 $as_echo "yes" >&6; }
21899
21900                 CY_EXECUTE=1
21901
21902
21903   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
21904     haveit=
21905     for x in $CPPFLAGS; do
21906
21907   acl_save_prefix="$prefix"
21908   prefix="$acl_final_prefix"
21909   acl_save_exec_prefix="$exec_prefix"
21910   exec_prefix="$acl_final_exec_prefix"
21911   eval x=\"$x\"
21912   exec_prefix="$acl_save_exec_prefix"
21913   prefix="$acl_save_prefix"
21914
21915       if test "X$x" = "X$element"; then
21916         haveit=yes
21917         break
21918       fi
21919     done
21920     if test -z "$haveit"; then
21921       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21922     fi
21923   done
21924
21925
21926   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
21927     haveit=
21928     for x in $LIBS; do
21929
21930   acl_save_prefix="$prefix"
21931   prefix="$acl_final_prefix"
21932   acl_save_exec_prefix="$exec_prefix"
21933   exec_prefix="$acl_final_exec_prefix"
21934   eval x=\"$x\"
21935   exec_prefix="$acl_save_exec_prefix"
21936   prefix="$acl_save_prefix"
21937
21938       if test "X$x" = "X$element"; then
21939         haveit=yes
21940         break
21941       fi
21942     done
21943     if test -z "$haveit"; then
21944       LIBS="${LIBS}${LIBS:+ }$element"
21945     fi
21946   done
21947
21948
21949 fi; if test "x$CY_EXECUTE" = x1; then break; fi
21950         done
21951
21952 fi
21953 fi
21954
21955     LTJAVASCRIPTCORE=$LIBS
21956     LIBS=$cy_save
21957
21958
21959  ;; #(
21960   no) :
21961
21962             CY_EXECUTE=0
21963  ;; #(
21964   JavaScriptCore) :
21965
21966
21967
21968     cy_save=$LIBS
21969     LIBS=
21970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
21971 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
21972 if ${ac_cv_search_JSEvaluateScript+:} false; then :
21973   $as_echo_n "(cached) " >&6
21974 else
21975   ac_func_search_save_LIBS=$LIBS
21976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21977 /* end confdefs.h.  */
21978
21979 /* Override any GCC internal prototype to avoid an error.
21980    Use char because int might match the return type of a GCC
21981    builtin and then its argument prototype would still apply.  */
21982 #ifdef __cplusplus
21983 extern "C"
21984 #endif
21985 char JSEvaluateScript ();
21986 int
21987 main ()
21988 {
21989 return JSEvaluateScript ();
21990   ;
21991   return 0;
21992 }
21993 _ACEOF
21994 for ac_lib in '' JavaScriptCore; do
21995   if test -z "$ac_lib"; then
21996     ac_res="none required"
21997   else
21998     ac_res=-l$ac_lib
21999     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22000   fi
22001   if ac_fn_cxx_try_link "$LINENO"; then :
22002   ac_cv_search_JSEvaluateScript=$ac_res
22003 fi
22004 rm -f core conftest.err conftest.$ac_objext \
22005     conftest$ac_exeext
22006   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22007   break
22008 fi
22009 done
22010 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22011
22012 else
22013   ac_cv_search_JSEvaluateScript=no
22014 fi
22015 rm conftest.$ac_ext
22016 LIBS=$ac_func_search_save_LIBS
22017 fi
22018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22019 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22020 ac_res=$ac_cv_search_JSEvaluateScript
22021 if test "$ac_res" != no; then :
22022   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22023
22024         CY_EXECUTE=1
22025
22026
22027 else
22028
22029                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22030 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22031 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22032   $as_echo_n "(cached) " >&6
22033 else
22034
22035                 ac_check_framework_save_LIBS=$LIBS
22036                 LIBS="-framework JavaScriptCore  $LIBS"
22037                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22038 /* end confdefs.h.  */
22039
22040         #include <JavaScriptCore/JSBase.h>
22041
22042 int
22043 main ()
22044 {
22045
22046         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22047
22048   ;
22049   return 0;
22050 }
22051 _ACEOF
22052 if ac_fn_cxx_try_link "$LINENO"; then :
22053
22054                         ac_cv_framework_JavaScriptCore=yes
22055
22056 else
22057   ac_cv_framework_JavaScriptCore=no
22058 fi
22059 rm -f core conftest.err conftest.$ac_objext \
22060     conftest$ac_exeext conftest.$ac_ext
22061                 LIBS=$ac_check_framework_save_LIBS
22062
22063 fi
22064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22065 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22066         if test $ac_cv_framework_JavaScriptCore = yes; then :
22067
22068
22069   for element in "-framework JavaScriptCore"; do
22070     haveit=
22071     for x in $LIBS; do
22072
22073   acl_save_prefix="$prefix"
22074   prefix="$acl_final_prefix"
22075   acl_save_exec_prefix="$exec_prefix"
22076   exec_prefix="$acl_final_exec_prefix"
22077   eval x=\"$x\"
22078   exec_prefix="$acl_save_exec_prefix"
22079   prefix="$acl_save_prefix"
22080
22081       if test "X$x" = "X$element"; then
22082         haveit=yes
22083         break
22084       fi
22085     done
22086     if test -z "$haveit"; then
22087       LIBS="${LIBS}${LIBS:+ }$element"
22088     fi
22089   done
22090
22091
22092         CY_EXECUTE=1
22093
22094
22095
22096 else
22097
22098         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22099
22100 pkg_failed=no
22101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22102 $as_echo_n "checking for WEBKIT... " >&6; }
22103
22104 if test -n "$WEBKIT_CFLAGS"; then
22105     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22106  elif test -n "$PKG_CONFIG"; then
22107     if test -n "$PKG_CONFIG" && \
22108     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22109   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22110   ac_status=$?
22111   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22112   test $ac_status = 0; }; then
22113   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22114                       test "x$?" != "x0" && pkg_failed=yes
22115 else
22116   pkg_failed=yes
22117 fi
22118  else
22119     pkg_failed=untried
22120 fi
22121 if test -n "$WEBKIT_LIBS"; then
22122     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22123  elif test -n "$PKG_CONFIG"; then
22124     if test -n "$PKG_CONFIG" && \
22125     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22126   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22127   ac_status=$?
22128   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22129   test $ac_status = 0; }; then
22130   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22131                       test "x$?" != "x0" && pkg_failed=yes
22132 else
22133   pkg_failed=yes
22134 fi
22135  else
22136     pkg_failed=untried
22137 fi
22138
22139
22140
22141 if test $pkg_failed = yes; then
22142         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22143 $as_echo "no" >&6; }
22144
22145 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22146         _pkg_short_errors_supported=yes
22147 else
22148         _pkg_short_errors_supported=no
22149 fi
22150         if test $_pkg_short_errors_supported = yes; then
22151                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22152         else
22153                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22154         fi
22155         # Put the nasty error message in config.log where it belongs
22156         echo "$WEBKIT_PKG_ERRORS" >&5
22157
22158         :
22159 elif test $pkg_failed = untried; then
22160         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22161 $as_echo "no" >&6; }
22162         :
22163 else
22164         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22165         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22166         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22167 $as_echo "yes" >&6; }
22168
22169                 CY_EXECUTE=1
22170
22171
22172   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22173     haveit=
22174     for x in $CPPFLAGS; do
22175
22176   acl_save_prefix="$prefix"
22177   prefix="$acl_final_prefix"
22178   acl_save_exec_prefix="$exec_prefix"
22179   exec_prefix="$acl_final_exec_prefix"
22180   eval x=\"$x\"
22181   exec_prefix="$acl_save_exec_prefix"
22182   prefix="$acl_save_prefix"
22183
22184       if test "X$x" = "X$element"; then
22185         haveit=yes
22186         break
22187       fi
22188     done
22189     if test -z "$haveit"; then
22190       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22191     fi
22192   done
22193
22194
22195   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22196     haveit=
22197     for x in $LIBS; do
22198
22199   acl_save_prefix="$prefix"
22200   prefix="$acl_final_prefix"
22201   acl_save_exec_prefix="$exec_prefix"
22202   exec_prefix="$acl_final_exec_prefix"
22203   eval x=\"$x\"
22204   exec_prefix="$acl_save_exec_prefix"
22205   prefix="$acl_save_prefix"
22206
22207       if test "X$x" = "X$element"; then
22208         haveit=yes
22209         break
22210       fi
22211     done
22212     if test -z "$haveit"; then
22213       LIBS="${LIBS}${LIBS:+ }$element"
22214     fi
22215   done
22216
22217
22218 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22219         done
22220
22221 fi
22222 fi
22223
22224     LTJAVASCRIPTCORE=$LIBS
22225     LIBS=$cy_save
22226
22227
22228  ;; #(
22229   *) :
22230     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
22231 esac
22232
22233 else
22234
22235
22236
22237     cy_save=$LIBS
22238     LIBS=
22239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
22240 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
22241 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22242   $as_echo_n "(cached) " >&6
22243 else
22244   ac_func_search_save_LIBS=$LIBS
22245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22246 /* end confdefs.h.  */
22247
22248 /* Override any GCC internal prototype to avoid an error.
22249    Use char because int might match the return type of a GCC
22250    builtin and then its argument prototype would still apply.  */
22251 #ifdef __cplusplus
22252 extern "C"
22253 #endif
22254 char JSEvaluateScript ();
22255 int
22256 main ()
22257 {
22258 return JSEvaluateScript ();
22259   ;
22260   return 0;
22261 }
22262 _ACEOF
22263 for ac_lib in '' JavaScriptCore; do
22264   if test -z "$ac_lib"; then
22265     ac_res="none required"
22266   else
22267     ac_res=-l$ac_lib
22268     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22269   fi
22270   if ac_fn_cxx_try_link "$LINENO"; then :
22271   ac_cv_search_JSEvaluateScript=$ac_res
22272 fi
22273 rm -f core conftest.err conftest.$ac_objext \
22274     conftest$ac_exeext
22275   if ${ac_cv_search_JSEvaluateScript+:} false; then :
22276   break
22277 fi
22278 done
22279 if ${ac_cv_search_JSEvaluateScript+:} false; then :
22280
22281 else
22282   ac_cv_search_JSEvaluateScript=no
22283 fi
22284 rm conftest.$ac_ext
22285 LIBS=$ac_func_search_save_LIBS
22286 fi
22287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
22288 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
22289 ac_res=$ac_cv_search_JSEvaluateScript
22290 if test "$ac_res" != no; then :
22291   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22292
22293         CY_EXECUTE=1
22294
22295
22296 else
22297
22298                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
22299 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
22300 if ${ac_cv_framework_JavaScriptCore+:} false; then :
22301   $as_echo_n "(cached) " >&6
22302 else
22303
22304                 ac_check_framework_save_LIBS=$LIBS
22305                 LIBS="-framework JavaScriptCore  $LIBS"
22306                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22307 /* end confdefs.h.  */
22308
22309         #include <JavaScriptCore/JSBase.h>
22310
22311 int
22312 main ()
22313 {
22314
22315         JSEvaluateScript(0, 0, 0, 0, 0, 0);
22316
22317   ;
22318   return 0;
22319 }
22320 _ACEOF
22321 if ac_fn_cxx_try_link "$LINENO"; then :
22322
22323                         ac_cv_framework_JavaScriptCore=yes
22324
22325 else
22326   ac_cv_framework_JavaScriptCore=no
22327 fi
22328 rm -f core conftest.err conftest.$ac_objext \
22329     conftest$ac_exeext conftest.$ac_ext
22330                 LIBS=$ac_check_framework_save_LIBS
22331
22332 fi
22333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
22334 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
22335         if test $ac_cv_framework_JavaScriptCore = yes; then :
22336
22337
22338   for element in "-framework JavaScriptCore"; do
22339     haveit=
22340     for x in $LIBS; do
22341
22342   acl_save_prefix="$prefix"
22343   prefix="$acl_final_prefix"
22344   acl_save_exec_prefix="$exec_prefix"
22345   exec_prefix="$acl_final_exec_prefix"
22346   eval x=\"$x\"
22347   exec_prefix="$acl_save_exec_prefix"
22348   prefix="$acl_save_prefix"
22349
22350       if test "X$x" = "X$element"; then
22351         haveit=yes
22352         break
22353       fi
22354     done
22355     if test -z "$haveit"; then
22356       LIBS="${LIBS}${LIBS:+ }$element"
22357     fi
22358   done
22359
22360
22361         CY_EXECUTE=1
22362
22363
22364
22365 else
22366
22367         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
22368
22369 pkg_failed=no
22370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
22371 $as_echo_n "checking for WEBKIT... " >&6; }
22372
22373 if test -n "$WEBKIT_CFLAGS"; then
22374     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
22375  elif test -n "$PKG_CONFIG"; then
22376     if test -n "$PKG_CONFIG" && \
22377     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22378   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22379   ac_status=$?
22380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22381   test $ac_status = 0; }; then
22382   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
22383                       test "x$?" != "x0" && pkg_failed=yes
22384 else
22385   pkg_failed=yes
22386 fi
22387  else
22388     pkg_failed=untried
22389 fi
22390 if test -n "$WEBKIT_LIBS"; then
22391     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
22392  elif test -n "$PKG_CONFIG"; then
22393     if test -n "$PKG_CONFIG" && \
22394     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
22395   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
22396   ac_status=$?
22397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22398   test $ac_status = 0; }; then
22399   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
22400                       test "x$?" != "x0" && pkg_failed=yes
22401 else
22402   pkg_failed=yes
22403 fi
22404  else
22405     pkg_failed=untried
22406 fi
22407
22408
22409
22410 if test $pkg_failed = yes; then
22411         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22412 $as_echo "no" >&6; }
22413
22414 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22415         _pkg_short_errors_supported=yes
22416 else
22417         _pkg_short_errors_supported=no
22418 fi
22419         if test $_pkg_short_errors_supported = yes; then
22420                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22421         else
22422                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
22423         fi
22424         # Put the nasty error message in config.log where it belongs
22425         echo "$WEBKIT_PKG_ERRORS" >&5
22426
22427         :
22428 elif test $pkg_failed = untried; then
22429         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22430 $as_echo "no" >&6; }
22431         :
22432 else
22433         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
22434         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
22435         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22436 $as_echo "yes" >&6; }
22437
22438                 CY_EXECUTE=1
22439
22440
22441   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
22442     haveit=
22443     for x in $CPPFLAGS; do
22444
22445   acl_save_prefix="$prefix"
22446   prefix="$acl_final_prefix"
22447   acl_save_exec_prefix="$exec_prefix"
22448   exec_prefix="$acl_final_exec_prefix"
22449   eval x=\"$x\"
22450   exec_prefix="$acl_save_exec_prefix"
22451   prefix="$acl_save_prefix"
22452
22453       if test "X$x" = "X$element"; then
22454         haveit=yes
22455         break
22456       fi
22457     done
22458     if test -z "$haveit"; then
22459       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22460     fi
22461   done
22462
22463
22464   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
22465     haveit=
22466     for x in $LIBS; do
22467
22468   acl_save_prefix="$prefix"
22469   prefix="$acl_final_prefix"
22470   acl_save_exec_prefix="$exec_prefix"
22471   exec_prefix="$acl_final_exec_prefix"
22472   eval x=\"$x\"
22473   exec_prefix="$acl_save_exec_prefix"
22474   prefix="$acl_save_prefix"
22475
22476       if test "X$x" = "X$element"; then
22477         haveit=yes
22478         break
22479       fi
22480     done
22481     if test -z "$haveit"; then
22482       LIBS="${LIBS}${LIBS:+ }$element"
22483     fi
22484   done
22485
22486
22487 fi; if test "x$CY_EXECUTE" = x1; then break; fi
22488         done
22489
22490 fi
22491 fi
22492
22493     LTJAVASCRIPTCORE=$LIBS
22494     LIBS=$cy_save
22495
22496
22497
22498 fi
22499
22500
22501 # Check whether --enable-console was given.
22502 if test "${enable_console+set}" = set; then :
22503   enableval=$enable_console;
22504 fi
22505
22506  if test "x$enable_console" != "xno"; then
22507   CY_CONSOLE_TRUE=
22508   CY_CONSOLE_FALSE='#'
22509 else
22510   CY_CONSOLE_TRUE='#'
22511   CY_CONSOLE_FALSE=
22512 fi
22513
22514
22515 # Check whether --enable-attach was given.
22516 if test "${enable_attach+set}" = set; then :
22517   enableval=$enable_attach;
22518 fi
22519
22520  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
22521   CY_ATTACH_TRUE=
22522   CY_ATTACH_FALSE='#'
22523 else
22524   CY_ATTACH_TRUE='#'
22525   CY_ATTACH_FALSE=
22526 fi
22527
22528
22529
22530
22531  if test "x$CY_EXECUTE" = x1; then
22532   CY_EXECUTE_TRUE=
22533   CY_EXECUTE_FALSE='#'
22534 else
22535   CY_EXECUTE_TRUE='#'
22536   CY_EXECUTE_FALSE=
22537 fi
22538
22539
22540 if test "x$CY_SYSTEM" = x; then CY_SYSTEM=1; fi
22541
22542
22543
22544 case $CY_EXECUTE in #(
22545   1) :
22546
22547
22548     cy_save=$LIBS
22549     LIBS=
22550     for ac_header in uv.h
22551 do :
22552   ac_fn_cxx_check_header_mongrel "$LINENO" "uv.h" "ac_cv_header_uv_h" "$ac_includes_default"
22553 if test "x$ac_cv_header_uv_h" = xyes; then :
22554   cat >>confdefs.h <<_ACEOF
22555 #define HAVE_UV_H 1
22556 _ACEOF
22557
22558         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uv_loop_init" >&5
22559 $as_echo_n "checking for library containing uv_loop_init... " >&6; }
22560 if ${ac_cv_search_uv_loop_init+:} false; then :
22561   $as_echo_n "(cached) " >&6
22562 else
22563   ac_func_search_save_LIBS=$LIBS
22564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22565 /* end confdefs.h.  */
22566
22567 /* Override any GCC internal prototype to avoid an error.
22568    Use char because int might match the return type of a GCC
22569    builtin and then its argument prototype would still apply.  */
22570 #ifdef __cplusplus
22571 extern "C"
22572 #endif
22573 char uv_loop_init ();
22574 int
22575 main ()
22576 {
22577 return uv_loop_init ();
22578   ;
22579   return 0;
22580 }
22581 _ACEOF
22582 for ac_lib in '' uv; do
22583   if test -z "$ac_lib"; then
22584     ac_res="none required"
22585   else
22586     ac_res=-l$ac_lib
22587     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22588   fi
22589   if ac_fn_cxx_try_link "$LINENO"; then :
22590   ac_cv_search_uv_loop_init=$ac_res
22591 fi
22592 rm -f core conftest.err conftest.$ac_objext \
22593     conftest$ac_exeext
22594   if ${ac_cv_search_uv_loop_init+:} false; then :
22595   break
22596 fi
22597 done
22598 if ${ac_cv_search_uv_loop_init+:} false; then :
22599
22600 else
22601   ac_cv_search_uv_loop_init=no
22602 fi
22603 rm conftest.$ac_ext
22604 LIBS=$ac_func_search_save_LIBS
22605 fi
22606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uv_loop_init" >&5
22607 $as_echo "$ac_cv_search_uv_loop_init" >&6; }
22608 ac_res=$ac_cv_search_uv_loop_init
22609 if test "$ac_res" != no; then :
22610   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22611
22612 fi
22613
22614
22615 fi
22616
22617 done
22618
22619     LTLIBUV=$LIBS
22620     LIBS=$cy_save
22621
22622
22623
22624
22625     cy_save=$LIBS
22626     LIBS=
22627     for ac_header in sqlite3.h
22628 do :
22629   ac_fn_cxx_check_header_mongrel "$LINENO" "sqlite3.h" "ac_cv_header_sqlite3_h" "$ac_includes_default"
22630 if test "x$ac_cv_header_sqlite3_h" = xyes; then :
22631   cat >>confdefs.h <<_ACEOF
22632 #define HAVE_SQLITE3_H 1
22633 _ACEOF
22634
22635         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sqlite3_open_v2" >&5
22636 $as_echo_n "checking for library containing sqlite3_open_v2... " >&6; }
22637 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22638   $as_echo_n "(cached) " >&6
22639 else
22640   ac_func_search_save_LIBS=$LIBS
22641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22642 /* end confdefs.h.  */
22643
22644 /* Override any GCC internal prototype to avoid an error.
22645    Use char because int might match the return type of a GCC
22646    builtin and then its argument prototype would still apply.  */
22647 #ifdef __cplusplus
22648 extern "C"
22649 #endif
22650 char sqlite3_open_v2 ();
22651 int
22652 main ()
22653 {
22654 return sqlite3_open_v2 ();
22655   ;
22656   return 0;
22657 }
22658 _ACEOF
22659 for ac_lib in '' sqlite3; do
22660   if test -z "$ac_lib"; then
22661     ac_res="none required"
22662   else
22663     ac_res=-l$ac_lib
22664     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22665   fi
22666   if ac_fn_cxx_try_link "$LINENO"; then :
22667   ac_cv_search_sqlite3_open_v2=$ac_res
22668 fi
22669 rm -f core conftest.err conftest.$ac_objext \
22670     conftest$ac_exeext
22671   if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22672   break
22673 fi
22674 done
22675 if ${ac_cv_search_sqlite3_open_v2+:} false; then :
22676
22677 else
22678   ac_cv_search_sqlite3_open_v2=no
22679 fi
22680 rm conftest.$ac_ext
22681 LIBS=$ac_func_search_save_LIBS
22682 fi
22683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqlite3_open_v2" >&5
22684 $as_echo "$ac_cv_search_sqlite3_open_v2" >&6; }
22685 ac_res=$ac_cv_search_sqlite3_open_v2
22686 if test "$ac_res" != no; then :
22687   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22688
22689 fi
22690
22691
22692 fi
22693
22694 done
22695
22696     LTLIBSQLITE3=$LIBS
22697     LIBS=$cy_save
22698
22699
22700
22701     for ac_header in ffi.h ffi/ffi.h
22702 do :
22703   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22704 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
22705 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
22706   cat >>confdefs.h <<_ACEOF
22707 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22708 _ACEOF
22709  break
22710 fi
22711
22712 done
22713
22714
22715
22716     cy_save=$LIBS
22717     LIBS=
22718     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
22719
22720
22721
22722 pkg_failed=no
22723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22724 $as_echo_n "checking for LIBFFI... " >&6; }
22725
22726 if test -n "$LIBFFI_CFLAGS"; then
22727     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22728  elif test -n "$PKG_CONFIG"; then
22729     if test -n "$PKG_CONFIG" && \
22730     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22731   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22732   ac_status=$?
22733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22734   test $ac_status = 0; }; then
22735   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22736                       test "x$?" != "x0" && pkg_failed=yes
22737 else
22738   pkg_failed=yes
22739 fi
22740  else
22741     pkg_failed=untried
22742 fi
22743 if test -n "$LIBFFI_LIBS"; then
22744     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22745  elif test -n "$PKG_CONFIG"; then
22746     if test -n "$PKG_CONFIG" && \
22747     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22748   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22749   ac_status=$?
22750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22751   test $ac_status = 0; }; then
22752   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22753                       test "x$?" != "x0" && pkg_failed=yes
22754 else
22755   pkg_failed=yes
22756 fi
22757  else
22758     pkg_failed=untried
22759 fi
22760
22761
22762
22763 if test $pkg_failed = yes; then
22764         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22765 $as_echo "no" >&6; }
22766
22767 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22768         _pkg_short_errors_supported=yes
22769 else
22770         _pkg_short_errors_supported=no
22771 fi
22772         if test $_pkg_short_errors_supported = yes; then
22773                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22774         else
22775                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22776         fi
22777         # Put the nasty error message in config.log where it belongs
22778         echo "$LIBFFI_PKG_ERRORS" >&5
22779
22780         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22781 elif test $pkg_failed = untried; then
22782         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22783 $as_echo "no" >&6; }
22784         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22785 else
22786         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22787         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22788         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22789 $as_echo "yes" >&6; }
22790
22791
22792   for element in `$PKG_CONFIG --cflags libffi`; do
22793     haveit=
22794     for x in $CPPFLAGS; do
22795
22796   acl_save_prefix="$prefix"
22797   prefix="$acl_final_prefix"
22798   acl_save_exec_prefix="$exec_prefix"
22799   exec_prefix="$acl_final_exec_prefix"
22800   eval x=\"$x\"
22801   exec_prefix="$acl_save_exec_prefix"
22802   prefix="$acl_save_prefix"
22803
22804       if test "X$x" = "X$element"; then
22805         haveit=yes
22806         break
22807       fi
22808     done
22809     if test -z "$haveit"; then
22810       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22811     fi
22812   done
22813
22814
22815   for element in `$PKG_CONFIG --libs libffi`; do
22816     haveit=
22817     for x in $LIBS; do
22818
22819   acl_save_prefix="$prefix"
22820   prefix="$acl_final_prefix"
22821   acl_save_exec_prefix="$exec_prefix"
22822   exec_prefix="$acl_final_exec_prefix"
22823   eval x=\"$x\"
22824   exec_prefix="$acl_save_exec_prefix"
22825   prefix="$acl_save_prefix"
22826
22827       if test "X$x" = "X$element"; then
22828         haveit=yes
22829         break
22830       fi
22831     done
22832     if test -z "$haveit"; then
22833       LIBS="${LIBS}${LIBS:+ }$element"
22834     fi
22835   done
22836
22837
22838 fi
22839
22840 else
22841
22842         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
22843 $as_echo_n "checking for library containing ffi_call... " >&6; }
22844 if ${ac_cv_search_ffi_call+:} false; then :
22845   $as_echo_n "(cached) " >&6
22846 else
22847   ac_func_search_save_LIBS=$LIBS
22848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
22849 /* end confdefs.h.  */
22850
22851 /* Override any GCC internal prototype to avoid an error.
22852    Use char because int might match the return type of a GCC
22853    builtin and then its argument prototype would still apply.  */
22854 #ifdef __cplusplus
22855 extern "C"
22856 #endif
22857 char ffi_call ();
22858 int
22859 main ()
22860 {
22861 return ffi_call ();
22862   ;
22863   return 0;
22864 }
22865 _ACEOF
22866 for ac_lib in '' ffi; do
22867   if test -z "$ac_lib"; then
22868     ac_res="none required"
22869   else
22870     ac_res=-l$ac_lib
22871     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
22872   fi
22873   if ac_fn_cxx_try_link "$LINENO"; then :
22874   ac_cv_search_ffi_call=$ac_res
22875 fi
22876 rm -f core conftest.err conftest.$ac_objext \
22877     conftest$ac_exeext
22878   if ${ac_cv_search_ffi_call+:} false; then :
22879   break
22880 fi
22881 done
22882 if ${ac_cv_search_ffi_call+:} false; then :
22883
22884 else
22885   ac_cv_search_ffi_call=no
22886 fi
22887 rm conftest.$ac_ext
22888 LIBS=$ac_func_search_save_LIBS
22889 fi
22890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
22891 $as_echo "$ac_cv_search_ffi_call" >&6; }
22892 ac_res=$ac_cv_search_ffi_call
22893 if test "$ac_res" != no; then :
22894   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
22895
22896 fi
22897
22898         case $ac_cv_search_ffi_call in #(
22899   no) :
22900
22901
22902 pkg_failed=no
22903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
22904 $as_echo_n "checking for LIBFFI... " >&6; }
22905
22906 if test -n "$LIBFFI_CFLAGS"; then
22907     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
22908  elif test -n "$PKG_CONFIG"; then
22909     if test -n "$PKG_CONFIG" && \
22910     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22911   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22912   ac_status=$?
22913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22914   test $ac_status = 0; }; then
22915   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
22916                       test "x$?" != "x0" && pkg_failed=yes
22917 else
22918   pkg_failed=yes
22919 fi
22920  else
22921     pkg_failed=untried
22922 fi
22923 if test -n "$LIBFFI_LIBS"; then
22924     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
22925  elif test -n "$PKG_CONFIG"; then
22926     if test -n "$PKG_CONFIG" && \
22927     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
22928   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
22929   ac_status=$?
22930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
22931   test $ac_status = 0; }; then
22932   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
22933                       test "x$?" != "x0" && pkg_failed=yes
22934 else
22935   pkg_failed=yes
22936 fi
22937  else
22938     pkg_failed=untried
22939 fi
22940
22941
22942
22943 if test $pkg_failed = yes; then
22944         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22945 $as_echo "no" >&6; }
22946
22947 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
22948         _pkg_short_errors_supported=yes
22949 else
22950         _pkg_short_errors_supported=no
22951 fi
22952         if test $_pkg_short_errors_supported = yes; then
22953                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
22954         else
22955                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
22956         fi
22957         # Put the nasty error message in config.log where it belongs
22958         echo "$LIBFFI_PKG_ERRORS" >&5
22959
22960         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22961 elif test $pkg_failed = untried; then
22962         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
22963 $as_echo "no" >&6; }
22964         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
22965 else
22966         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
22967         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
22968         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
22969 $as_echo "yes" >&6; }
22970
22971
22972   for element in `$PKG_CONFIG --cflags libffi`; do
22973     haveit=
22974     for x in $CPPFLAGS; do
22975
22976   acl_save_prefix="$prefix"
22977   prefix="$acl_final_prefix"
22978   acl_save_exec_prefix="$exec_prefix"
22979   exec_prefix="$acl_final_exec_prefix"
22980   eval x=\"$x\"
22981   exec_prefix="$acl_save_exec_prefix"
22982   prefix="$acl_save_prefix"
22983
22984       if test "X$x" = "X$element"; then
22985         haveit=yes
22986         break
22987       fi
22988     done
22989     if test -z "$haveit"; then
22990       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
22991     fi
22992   done
22993
22994
22995   for element in `$PKG_CONFIG --libs libffi`; do
22996     haveit=
22997     for x in $LIBS; do
22998
22999   acl_save_prefix="$prefix"
23000   prefix="$acl_final_prefix"
23001   acl_save_exec_prefix="$exec_prefix"
23002   exec_prefix="$acl_final_exec_prefix"
23003   eval x=\"$x\"
23004   exec_prefix="$acl_save_exec_prefix"
23005   prefix="$acl_save_prefix"
23006
23007       if test "X$x" = "X$element"; then
23008         haveit=yes
23009         break
23010       fi
23011     done
23012     if test -z "$haveit"; then
23013       LIBS="${LIBS}${LIBS:+ }$element"
23014     fi
23015   done
23016
23017
23018 fi ;; #(
23019   *) :
23020      ;;
23021 esac
23022         for ac_func in ffi_prep_cif_var
23023 do :
23024   ac_fn_cxx_check_func "$LINENO" "ffi_prep_cif_var" "ac_cv_func_ffi_prep_cif_var"
23025 if test "x$ac_cv_func_ffi_prep_cif_var" = xyes; then :
23026   cat >>confdefs.h <<_ACEOF
23027 #define HAVE_FFI_PREP_CIF_VAR 1
23028 _ACEOF
23029
23030 fi
23031 done
23032
23033
23034 fi
23035     LTLIBFFI=$LIBS
23036     LIBS=$cy_save
23037
23038
23039
23040
23041                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
23042 $as_echo_n "checking for framework JavaVM... " >&6; }
23043 if ${ac_cv_framework_JavaVM+:} false; then :
23044   $as_echo_n "(cached) " >&6
23045 else
23046
23047                 ac_check_framework_save_LIBS=$LIBS
23048                 LIBS="-framework JavaVM  $LIBS"
23049                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23050 /* end confdefs.h.  */
23051
23052         #include <JavaVM/jni.h>
23053
23054 int
23055 main ()
23056 {
23057 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
23058   ;
23059   return 0;
23060 }
23061 _ACEOF
23062 if ac_fn_cxx_try_link "$LINENO"; then :
23063
23064                         ac_cv_framework_JavaVM=yes
23065
23066 else
23067   ac_cv_framework_JavaVM=no
23068 fi
23069 rm -f core conftest.err conftest.$ac_objext \
23070     conftest$ac_exeext conftest.$ac_ext
23071                 LIBS=$ac_check_framework_save_LIBS
23072
23073 fi
23074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
23075 $as_echo "$ac_cv_framework_JavaVM" >&6; }
23076         if test $ac_cv_framework_JavaVM = yes; then :
23077
23078
23079   for element in "-framework JavaVM"; do
23080     haveit=
23081     for x in $LIBS; do
23082
23083   acl_save_prefix="$prefix"
23084   prefix="$acl_final_prefix"
23085   acl_save_exec_prefix="$exec_prefix"
23086   exec_prefix="$acl_final_exec_prefix"
23087   eval x=\"$x\"
23088   exec_prefix="$acl_save_exec_prefix"
23089   prefix="$acl_save_prefix"
23090
23091       if test "X$x" = "X$element"; then
23092         haveit=yes
23093         break
23094       fi
23095     done
23096     if test -z "$haveit"; then
23097       LIBS="${LIBS}${LIBS:+ }$element"
23098     fi
23099   done
23100
23101
23102         CY_JAVA=1
23103
23104
23105
23106 else
23107   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
23108 if test "x$ac_cv_header_jni_h" = xyes; then :
23109
23110         CY_JAVA=1
23111
23112
23113     cy_save=$LIBS
23114     LIBS=
23115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
23116 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
23117 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23118   $as_echo_n "(cached) " >&6
23119 else
23120   ac_func_search_save_LIBS=$LIBS
23121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23122 /* end confdefs.h.  */
23123
23124 /* Override any GCC internal prototype to avoid an error.
23125    Use char because int might match the return type of a GCC
23126    builtin and then its argument prototype would still apply.  */
23127 #ifdef __cplusplus
23128 extern "C"
23129 #endif
23130 char JNI_GetCreatedJavaVMs ();
23131 int
23132 main ()
23133 {
23134 return JNI_GetCreatedJavaVMs ();
23135   ;
23136   return 0;
23137 }
23138 _ACEOF
23139 for ac_lib in '' dvm; do
23140   if test -z "$ac_lib"; then
23141     ac_res="none required"
23142   else
23143     ac_res=-l$ac_lib
23144     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23145   fi
23146   if ac_fn_cxx_try_link "$LINENO"; then :
23147   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
23148 fi
23149 rm -f core conftest.err conftest.$ac_objext \
23150     conftest$ac_exeext
23151   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23152   break
23153 fi
23154 done
23155 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
23156
23157 else
23158   ac_cv_search_JNI_GetCreatedJavaVMs=no
23159 fi
23160 rm conftest.$ac_ext
23161 LIBS=$ac_func_search_save_LIBS
23162 fi
23163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
23164 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
23165 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
23166 if test "$ac_res" != no; then :
23167   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23168
23169
23170 fi
23171
23172     LTJAVA=$LIBS
23173     LIBS=$cy_save
23174
23175
23176
23177 else
23178
23179         CY_JAVA=0
23180
23181
23182 fi
23183
23184
23185 fi
23186
23187
23188                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Ruby" >&5
23189 $as_echo_n "checking for framework Ruby... " >&6; }
23190 if ${ac_cv_framework_Ruby+:} false; then :
23191   $as_echo_n "(cached) " >&6
23192 else
23193
23194                 ac_check_framework_save_LIBS=$LIBS
23195                 LIBS="-framework Ruby  $LIBS"
23196                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23197 /* end confdefs.h.  */
23198
23199         #include <Ruby/ruby.h>
23200
23201 int
23202 main ()
23203 {
23204 ruby_init();
23205   ;
23206   return 0;
23207 }
23208 _ACEOF
23209 if ac_fn_cxx_try_link "$LINENO"; then :
23210
23211                         ac_cv_framework_Ruby=yes
23212
23213 else
23214   ac_cv_framework_Ruby=no
23215 fi
23216 rm -f core conftest.err conftest.$ac_objext \
23217     conftest$ac_exeext conftest.$ac_ext
23218                 LIBS=$ac_check_framework_save_LIBS
23219
23220 fi
23221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Ruby" >&5
23222 $as_echo "$ac_cv_framework_Ruby" >&6; }
23223         if test $ac_cv_framework_Ruby = yes; then :
23224
23225
23226   for element in "-framework Ruby"; do
23227     haveit=
23228     for x in $LIBS; do
23229
23230   acl_save_prefix="$prefix"
23231   prefix="$acl_final_prefix"
23232   acl_save_exec_prefix="$exec_prefix"
23233   exec_prefix="$acl_final_exec_prefix"
23234   eval x=\"$x\"
23235   exec_prefix="$acl_save_exec_prefix"
23236   prefix="$acl_save_prefix"
23237
23238       if test "X$x" = "X$element"; then
23239         haveit=yes
23240         break
23241       fi
23242     done
23243     if test -z "$haveit"; then
23244       LIBS="${LIBS}${LIBS:+ }$element"
23245     fi
23246   done
23247
23248
23249         CY_RUBY=1
23250
23251
23252
23253 else
23254   for ac_header in ruby.h
23255 do :
23256   ac_fn_cxx_check_header_mongrel "$LINENO" "ruby.h" "ac_cv_header_ruby_h" "$ac_includes_default"
23257 if test "x$ac_cv_header_ruby_h" = xyes; then :
23258   cat >>confdefs.h <<_ACEOF
23259 #define HAVE_RUBY_H 1
23260 _ACEOF
23261
23262         CY_RUBY=1
23263
23264
23265     cy_save=$LIBS
23266     LIBS=
23267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ruby_init" >&5
23268 $as_echo_n "checking for library containing ruby_init... " >&6; }
23269 if ${ac_cv_search_ruby_init+:} false; then :
23270   $as_echo_n "(cached) " >&6
23271 else
23272   ac_func_search_save_LIBS=$LIBS
23273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23274 /* end confdefs.h.  */
23275
23276 /* Override any GCC internal prototype to avoid an error.
23277    Use char because int might match the return type of a GCC
23278    builtin and then its argument prototype would still apply.  */
23279 #ifdef __cplusplus
23280 extern "C"
23281 #endif
23282 char ruby_init ();
23283 int
23284 main ()
23285 {
23286 return ruby_init ();
23287   ;
23288   return 0;
23289 }
23290 _ACEOF
23291 for ac_lib in '' ruby; do
23292   if test -z "$ac_lib"; then
23293     ac_res="none required"
23294   else
23295     ac_res=-l$ac_lib
23296     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23297   fi
23298   if ac_fn_cxx_try_link "$LINENO"; then :
23299   ac_cv_search_ruby_init=$ac_res
23300 fi
23301 rm -f core conftest.err conftest.$ac_objext \
23302     conftest$ac_exeext
23303   if ${ac_cv_search_ruby_init+:} false; then :
23304   break
23305 fi
23306 done
23307 if ${ac_cv_search_ruby_init+:} false; then :
23308
23309 else
23310   ac_cv_search_ruby_init=no
23311 fi
23312 rm conftest.$ac_ext
23313 LIBS=$ac_func_search_save_LIBS
23314 fi
23315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ruby_init" >&5
23316 $as_echo "$ac_cv_search_ruby_init" >&6; }
23317 ac_res=$ac_cv_search_ruby_init
23318 if test "$ac_res" != no; then :
23319   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23320
23321 fi
23322
23323     LTRUBY=$LIBS
23324     LIBS=$cy_save
23325
23326
23327
23328 else
23329
23330         CY_RUBY=0
23331
23332
23333 fi
23334
23335 done
23336
23337 fi
23338
23339     ac_ext=mm
23340 ac_cpp='$OBJCXXCPP $CPPFLAGS'
23341 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23342 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23343 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
23344
23345
23346     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
23347 $as_echo_n "checking if we really have Objective C++... " >&6; }
23348     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23349 /* end confdefs.h.  */
23350
23351 _ACEOF
23352 if ac_fn_objcxx_try_compile "$LINENO"; then :
23353
23354         CY_OBJECTIVEC=1
23355         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
23356 $as_echo "yes" >&6; }
23357
23358 else
23359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23360 $as_echo "no" >&6; }
23361 fi
23362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
23363
23364     if test "x$CY_OBJECTIVEC" = x1; then :
23365
23366
23367     cy_save=$LIBS
23368     LIBS=
23369
23370                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
23371 $as_echo_n "checking for framework CoreFoundation... " >&6; }
23372 if ${ac_cv_framework_CoreFoundation+:} false; then :
23373   $as_echo_n "(cached) " >&6
23374 else
23375
23376                 ac_check_framework_save_LIBS=$LIBS
23377                 LIBS="-framework CoreFoundation  $LIBS"
23378                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23379 /* end confdefs.h.  */
23380
23381             #include <CoreFoundation/CFBase.h>
23382
23383 int
23384 main ()
23385 {
23386 CFAllocatorGetDefault();
23387   ;
23388   return 0;
23389 }
23390 _ACEOF
23391 if ac_fn_objcxx_try_link "$LINENO"; then :
23392
23393                         ac_cv_framework_CoreFoundation=yes
23394
23395 else
23396   ac_cv_framework_CoreFoundation=no
23397 fi
23398 rm -f core conftest.err conftest.$ac_objext \
23399     conftest$ac_exeext conftest.$ac_ext
23400                 LIBS=$ac_check_framework_save_LIBS
23401
23402 fi
23403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
23404 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
23405         if test $ac_cv_framework_CoreFoundation = yes; then :
23406
23407
23408   for element in "-framework CoreFoundation"; do
23409     haveit=
23410     for x in $LIBS; do
23411
23412   acl_save_prefix="$prefix"
23413   prefix="$acl_final_prefix"
23414   acl_save_exec_prefix="$exec_prefix"
23415   exec_prefix="$acl_final_exec_prefix"
23416   eval x=\"$x\"
23417   exec_prefix="$acl_save_exec_prefix"
23418   prefix="$acl_save_prefix"
23419
23420       if test "X$x" = "X$element"; then
23421         haveit=yes
23422         break
23423       fi
23424     done
23425     if test -z "$haveit"; then
23426       LIBS="${LIBS}${LIBS:+ }$element"
23427     fi
23428   done
23429
23430
23431
23432
23433
23434
23435                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
23436 $as_echo_n "checking for framework Foundation... " >&6; }
23437 if ${ac_cv_framework_Foundation+:} false; then :
23438   $as_echo_n "(cached) " >&6
23439 else
23440
23441                 ac_check_framework_save_LIBS=$LIBS
23442                 LIBS="-framework Foundation  $LIBS"
23443                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23444 /* end confdefs.h.  */
23445
23446                 #include <Foundation/NSObject.h>
23447
23448 int
23449 main ()
23450 {
23451 [[NSObject alloc] init];
23452   ;
23453   return 0;
23454 }
23455 _ACEOF
23456 if ac_fn_objcxx_try_link "$LINENO"; then :
23457
23458                         ac_cv_framework_Foundation=yes
23459
23460 else
23461   ac_cv_framework_Foundation=no
23462 fi
23463 rm -f core conftest.err conftest.$ac_objext \
23464     conftest$ac_exeext conftest.$ac_ext
23465                 LIBS=$ac_check_framework_save_LIBS
23466
23467 fi
23468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
23469 $as_echo "$ac_cv_framework_Foundation" >&6; }
23470         if test $ac_cv_framework_Foundation = yes; then :
23471
23472
23473   for element in "-framework Foundation"; do
23474     haveit=
23475     for x in $LIBS; do
23476
23477   acl_save_prefix="$prefix"
23478   prefix="$acl_final_prefix"
23479   acl_save_exec_prefix="$exec_prefix"
23480   exec_prefix="$acl_final_exec_prefix"
23481   eval x=\"$x\"
23482   exec_prefix="$acl_save_exec_prefix"
23483   prefix="$acl_save_prefix"
23484
23485       if test "X$x" = "X$element"; then
23486         haveit=yes
23487         break
23488       fi
23489     done
23490     if test -z "$haveit"; then
23491       LIBS="${LIBS}${LIBS:+ }$element"
23492     fi
23493   done
23494
23495                 cat >>confdefs.h <<_ACEOF
23496 #define HAVE_FRAMEWORK_FOUNDATION 1
23497 _ACEOF
23498
23499
23500 fi
23501
23502
23503 else
23504
23505
23506             for ac_prog in gnustep-config
23507 do
23508   # Extract the first word of "$ac_prog", so it can be a program name with args.
23509 set dummy $ac_prog; ac_word=$2
23510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
23511 $as_echo_n "checking for $ac_word... " >&6; }
23512 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
23513   $as_echo_n "(cached) " >&6
23514 else
23515   if test -n "$GNUSTEP_CONFIG"; then
23516   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
23517 else
23518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23519 for as_dir in $PATH
23520 do
23521   IFS=$as_save_IFS
23522   test -z "$as_dir" && as_dir=.
23523     for ac_exec_ext in '' $ac_executable_extensions; do
23524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
23525     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
23526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
23527     break 2
23528   fi
23529 done
23530   done
23531 IFS=$as_save_IFS
23532
23533 fi
23534 fi
23535 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
23536 if test -n "$GNUSTEP_CONFIG"; then
23537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
23538 $as_echo "$GNUSTEP_CONFIG" >&6; }
23539 else
23540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
23541 $as_echo "no" >&6; }
23542 fi
23543
23544
23545   test -n "$GNUSTEP_CONFIG" && break
23546 done
23547
23548
23549             if test "x$GNUSTEP_CONFIG" != x; then :
23550
23551
23552
23553   for element in `$GNUSTEP_CONFIG --objc-flags`; do
23554     haveit=
23555     for x in $OBJCXXFLAGS; do
23556
23557   acl_save_prefix="$prefix"
23558   prefix="$acl_final_prefix"
23559   acl_save_exec_prefix="$exec_prefix"
23560   exec_prefix="$acl_final_exec_prefix"
23561   eval x=\"$x\"
23562   exec_prefix="$acl_save_exec_prefix"
23563   prefix="$acl_save_prefix"
23564
23565       if test "X$x" = "X$element"; then
23566         haveit=yes
23567         break
23568       fi
23569     done
23570     if test -z "$haveit"; then
23571       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
23572     fi
23573   done
23574
23575
23576   for element in `$GNUSTEP_CONFIG --base-libs`; do
23577     haveit=
23578     for x in $LIBS; do
23579
23580   acl_save_prefix="$prefix"
23581   prefix="$acl_final_prefix"
23582   acl_save_exec_prefix="$exec_prefix"
23583   exec_prefix="$acl_final_exec_prefix"
23584   eval x=\"$x\"
23585   exec_prefix="$acl_save_exec_prefix"
23586   prefix="$acl_save_prefix"
23587
23588       if test "X$x" = "X$element"; then
23589         haveit=yes
23590         break
23591       fi
23592     done
23593     if test -z "$haveit"; then
23594       LIBS="${LIBS}${LIBS:+ }$element"
23595     fi
23596   done
23597
23598
23599 else
23600   CY_OBJECTIVEC=0
23601
23602 fi
23603
23604 fi
23605     LTOBJECTIVEC=$LIBS
23606     LIBS=$cy_save
23607
23608
23609
23610 fi
23611
23612     ac_ext=cpp
23613 ac_cpp='$CXXCPP $CPPFLAGS'
23614 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
23615 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
23616 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
23617
23618  ;; #(
23619   *) :
23620      ;;
23621 esac
23622
23623  if test "x$CY_JAVA" = x1; then
23624   CY_JAVA_TRUE=
23625   CY_JAVA_FALSE='#'
23626 else
23627   CY_JAVA_TRUE='#'
23628   CY_JAVA_FALSE=
23629 fi
23630
23631  if test "x$CY_RUBY" = x1; then
23632   CY_RUBY_TRUE=
23633   CY_RUBY_FALSE='#'
23634 else
23635   CY_RUBY_TRUE='#'
23636   CY_RUBY_FALSE=
23637 fi
23638
23639  if test "x$CY_OBJECTIVEC" = x1; then
23640   CY_OBJECTIVEC_TRUE=
23641   CY_OBJECTIVEC_FALSE='#'
23642 else
23643   CY_OBJECTIVEC_TRUE='#'
23644   CY_OBJECTIVEC_FALSE=
23645 fi
23646
23647
23648
23649 # Check whether --with-libclang was given.
23650 if test "${with_libclang+set}" = set; then :
23651   withval=$with_libclang;
23652 else
23653   with_libclang=no
23654 fi
23655
23656
23657 if test "x$with_libclang" != "xno"; then :
23658
23659     CY_LIBCLANG="$with_libclang"
23660
23661 fi
23662  if test "x$with_libclang" != "xno"; then
23663   CY_PRELINK_TRUE=
23664   CY_PRELINK_FALSE='#'
23665 else
23666   CY_PRELINK_TRUE='#'
23667   CY_PRELINK_FALSE=
23668 fi
23669
23670
23671
23672     cy_save=$LIBS
23673     LIBS=
23674
23675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
23676 $as_echo_n "checking for a readline compatible library... " >&6; }
23677 if ${ax_cv_lib_readline+:} false; then :
23678   $as_echo_n "(cached) " >&6
23679 else
23680
23681     ORIG_LIBS="$LIBS"
23682     for readline_lib in readline edit editline; do
23683       for termcap_lib in "" termcap curses ncurses; do
23684         if test -z "$termcap_lib"; then
23685           TRY_LIB="-l$readline_lib"
23686         else
23687           TRY_LIB="-l$readline_lib -l$termcap_lib"
23688         fi
23689         LIBS="$ORIG_LIBS $TRY_LIB"
23690         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23691 /* end confdefs.h.  */
23692
23693 /* Override any GCC internal prototype to avoid an error.
23694    Use char because int might match the return type of a GCC
23695    builtin and then its argument prototype would still apply.  */
23696 #ifdef __cplusplus
23697 extern "C"
23698 #endif
23699 char readline ();
23700 int
23701 main ()
23702 {
23703 return readline ();
23704   ;
23705   return 0;
23706 }
23707 _ACEOF
23708 if ac_fn_cxx_try_link "$LINENO"; then :
23709   ax_cv_lib_readline="$TRY_LIB"
23710 fi
23711 rm -f core conftest.err conftest.$ac_objext \
23712     conftest$ac_exeext conftest.$ac_ext
23713         if test -n "$ax_cv_lib_readline"; then
23714           break
23715         fi
23716       done
23717       if test -n "$ax_cv_lib_readline"; then
23718         break
23719       fi
23720     done
23721     if test -z "$ax_cv_lib_readline"; then
23722       ax_cv_lib_readline="no"
23723     fi
23724     LIBS="$ORIG_LIBS"
23725
23726 fi
23727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
23728 $as_echo "$ax_cv_lib_readline" >&6; }
23729
23730   if test "$ax_cv_lib_readline" != "no"; then
23731     LIBS="$LIBS $ax_cv_lib_readline"
23732
23733 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
23734
23735     for ac_header in readline.h readline/readline.h
23736 do :
23737   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23738 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23739 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23740   cat >>confdefs.h <<_ACEOF
23741 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23742 _ACEOF
23743
23744 fi
23745
23746 done
23747
23748     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
23749 $as_echo_n "checking whether readline supports history... " >&6; }
23750 if ${ax_cv_lib_readline_history+:} false; then :
23751   $as_echo_n "(cached) " >&6
23752 else
23753
23754       ax_cv_lib_readline_history="no"
23755       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23756 /* end confdefs.h.  */
23757
23758 /* Override any GCC internal prototype to avoid an error.
23759    Use char because int might match the return type of a GCC
23760    builtin and then its argument prototype would still apply.  */
23761 #ifdef __cplusplus
23762 extern "C"
23763 #endif
23764 char add_history ();
23765 int
23766 main ()
23767 {
23768 return add_history ();
23769   ;
23770   return 0;
23771 }
23772 _ACEOF
23773 if ac_fn_cxx_try_link "$LINENO"; then :
23774   ax_cv_lib_readline_history="yes"
23775 fi
23776 rm -f core conftest.err conftest.$ac_objext \
23777     conftest$ac_exeext conftest.$ac_ext
23778
23779 fi
23780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
23781 $as_echo "$ax_cv_lib_readline_history" >&6; }
23782     if test "$ax_cv_lib_readline_history" = "yes"; then
23783
23784 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
23785
23786       for ac_header in history.h readline/history.h
23787 do :
23788   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
23789 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
23790 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
23791   cat >>confdefs.h <<_ACEOF
23792 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
23793 _ACEOF
23794
23795 fi
23796
23797 done
23798
23799     fi
23800   fi
23801
23802     LTLIBREADLINE=$LIBS
23803     LIBS=$cy_save
23804
23805
23806 case $ax_cv_lib_readline in #(
23807   no) :
23808     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
23809   *) :
23810      ;;
23811 esac
23812
23813
23814     cy_save=$LIBS
23815     LIBS=
23816     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
23817 $as_echo_n "checking for library containing cur_term... " >&6; }
23818 if ${ac_cv_search_cur_term+:} false; then :
23819   $as_echo_n "(cached) " >&6
23820 else
23821   ac_func_search_save_LIBS=$LIBS
23822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
23823 /* end confdefs.h.  */
23824
23825 /* Override any GCC internal prototype to avoid an error.
23826    Use char because int might match the return type of a GCC
23827    builtin and then its argument prototype would still apply.  */
23828 #ifdef __cplusplus
23829 extern "C"
23830 #endif
23831 char cur_term ();
23832 int
23833 main ()
23834 {
23835 return cur_term ();
23836   ;
23837   return 0;
23838 }
23839 _ACEOF
23840 for ac_lib in '' termcap ncurses; do
23841   if test -z "$ac_lib"; then
23842     ac_res="none required"
23843   else
23844     ac_res=-l$ac_lib
23845     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
23846   fi
23847   if ac_fn_cxx_try_link "$LINENO"; then :
23848   ac_cv_search_cur_term=$ac_res
23849 fi
23850 rm -f core conftest.err conftest.$ac_objext \
23851     conftest$ac_exeext
23852   if ${ac_cv_search_cur_term+:} false; then :
23853   break
23854 fi
23855 done
23856 if ${ac_cv_search_cur_term+:} false; then :
23857
23858 else
23859   ac_cv_search_cur_term=no
23860 fi
23861 rm conftest.$ac_ext
23862 LIBS=$ac_func_search_save_LIBS
23863 fi
23864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
23865 $as_echo "$ac_cv_search_cur_term" >&6; }
23866 ac_res=$ac_cv_search_cur_term
23867 if test "$ac_res" != no; then :
23868   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
23869
23870 fi
23871
23872     LTLIBTERMCAP=$LIBS
23873     LIBS=$cy_save
23874
23875
23876
23877
23878
23879
23880 SO=$acl_shlibext
23881
23882
23883 ac_config_files="$ac_config_files Makefile"
23884
23885 cat >confcache <<\_ACEOF
23886 # This file is a shell script that caches the results of configure
23887 # tests run on this system so they can be shared between configure
23888 # scripts and configure runs, see configure's option --config-cache.
23889 # It is not useful on other systems.  If it contains results you don't
23890 # want to keep, you may remove or edit it.
23891 #
23892 # config.status only pays attention to the cache file if you give it
23893 # the --recheck option to rerun configure.
23894 #
23895 # `ac_cv_env_foo' variables (set or unset) will be overridden when
23896 # loading this file, other *unset* `ac_cv_foo' will be assigned the
23897 # following values.
23898
23899 _ACEOF
23900
23901 # The following way of writing the cache mishandles newlines in values,
23902 # but we know of no workaround that is simple, portable, and efficient.
23903 # So, we kill variables containing newlines.
23904 # Ultrix sh set writes to stderr and can't be redirected directly,
23905 # and sets the high bit in the cache file unless we assign to the vars.
23906 (
23907   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
23908     eval ac_val=\$$ac_var
23909     case $ac_val in #(
23910     *${as_nl}*)
23911       case $ac_var in #(
23912       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
23913 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
23914       esac
23915       case $ac_var in #(
23916       _ | IFS | as_nl) ;; #(
23917       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
23918       *) { eval $ac_var=; unset $ac_var;} ;;
23919       esac ;;
23920     esac
23921   done
23922
23923   (set) 2>&1 |
23924     case $as_nl`(ac_space=' '; set) 2>&1` in #(
23925     *${as_nl}ac_space=\ *)
23926       # `set' does not quote correctly, so add quotes: double-quote
23927       # substitution turns \\\\ into \\, and sed turns \\ into \.
23928       sed -n \
23929         "s/'/'\\\\''/g;
23930           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
23931       ;; #(
23932     *)
23933       # `set' quotes correctly as required by POSIX, so do not add quotes.
23934       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
23935       ;;
23936     esac |
23937     sort
23938 ) |
23939   sed '
23940      /^ac_cv_env_/b end
23941      t clear
23942      :clear
23943      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
23944      t end
23945      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
23946      :end' >>confcache
23947 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
23948   if test -w "$cache_file"; then
23949     if test "x$cache_file" != "x/dev/null"; then
23950       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
23951 $as_echo "$as_me: updating cache $cache_file" >&6;}
23952       if test ! -f "$cache_file" || test -h "$cache_file"; then
23953         cat confcache >"$cache_file"
23954       else
23955         case $cache_file in #(
23956         */* | ?:*)
23957           mv -f confcache "$cache_file"$$ &&
23958           mv -f "$cache_file"$$ "$cache_file" ;; #(
23959         *)
23960           mv -f confcache "$cache_file" ;;
23961         esac
23962       fi
23963     fi
23964   else
23965     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
23966 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
23967   fi
23968 fi
23969 rm -f confcache
23970
23971 test "x$prefix" = xNONE && prefix=$ac_default_prefix
23972 # Let make expand exec_prefix.
23973 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
23974
23975 DEFS=-DHAVE_CONFIG_H
23976
23977 ac_libobjs=
23978 ac_ltlibobjs=
23979 U=
23980 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
23981   # 1. Remove the extension, and $U if already installed.
23982   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
23983   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
23984   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
23985   #    will be set to the directory where LIBOBJS objects are built.
23986   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
23987   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
23988 done
23989 LIBOBJS=$ac_libobjs
23990
23991 LTLIBOBJS=$ac_ltlibobjs
23992
23993
23994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
23995 $as_echo_n "checking that generated files are newer than configure... " >&6; }
23996    if test -n "$am_sleep_pid"; then
23997      # Hide warnings about reused PIDs.
23998      wait $am_sleep_pid 2>/dev/null
23999    fi
24000    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
24001 $as_echo "done" >&6; }
24002  if test -n "$EXEEXT"; then
24003   am__EXEEXT_TRUE=
24004   am__EXEEXT_FALSE='#'
24005 else
24006   am__EXEEXT_TRUE='#'
24007   am__EXEEXT_FALSE=
24008 fi
24009
24010 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
24011   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
24012 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24013 fi
24014 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
24015   as_fn_error $? "conditional \"AMDEP\" was never defined.
24016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24017 fi
24018 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24019   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
24020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24021 fi
24022 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
24023   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
24024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24025 fi
24026 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
24027   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
24028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24029 fi
24030 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
24031   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
24032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24033 fi
24034 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
24035   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
24036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24037 fi
24038 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
24039   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
24040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24041 fi
24042 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
24043   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
24044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24045 fi
24046 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
24047   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
24048 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24049 fi
24050 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
24051   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
24052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24053 fi
24054 if test -z "${CY_RUBY_TRUE}" && test -z "${CY_RUBY_FALSE}"; then
24055   as_fn_error $? "conditional \"CY_RUBY\" was never defined.
24056 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24057 fi
24058 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
24059   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
24060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24061 fi
24062 if test -z "${CY_PRELINK_TRUE}" && test -z "${CY_PRELINK_FALSE}"; then
24063   as_fn_error $? "conditional \"CY_PRELINK\" was never defined.
24064 Usually this means the macro was only invoked conditionally." "$LINENO" 5
24065 fi
24066
24067 : "${CONFIG_STATUS=./config.status}"
24068 ac_write_fail=0
24069 ac_clean_files_save=$ac_clean_files
24070 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
24071 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
24072 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
24073 as_write_fail=0
24074 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
24075 #! $SHELL
24076 # Generated by $as_me.
24077 # Run this file to recreate the current configuration.
24078 # Compiler output produced by configure, useful for debugging
24079 # configure, is in config.log if it exists.
24080
24081 debug=false
24082 ac_cs_recheck=false
24083 ac_cs_silent=false
24084
24085 SHELL=\${CONFIG_SHELL-$SHELL}
24086 export SHELL
24087 _ASEOF
24088 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
24089 ## -------------------- ##
24090 ## M4sh Initialization. ##
24091 ## -------------------- ##
24092
24093 # Be more Bourne compatible
24094 DUALCASE=1; export DUALCASE # for MKS sh
24095 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24096   emulate sh
24097   NULLCMD=:
24098   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24099   # is contrary to our usage.  Disable this feature.
24100   alias -g '${1+"$@"}'='"$@"'
24101   setopt NO_GLOB_SUBST
24102 else
24103   case `(set -o) 2>/dev/null` in #(
24104   *posix*) :
24105     set -o posix ;; #(
24106   *) :
24107      ;;
24108 esac
24109 fi
24110
24111
24112 as_nl='
24113 '
24114 export as_nl
24115 # Printing a long string crashes Solaris 7 /usr/bin/printf.
24116 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
24117 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
24118 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
24119 # Prefer a ksh shell builtin over an external printf program on Solaris,
24120 # but without wasting forks for bash or zsh.
24121 if test -z "$BASH_VERSION$ZSH_VERSION" \
24122     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
24123   as_echo='print -r --'
24124   as_echo_n='print -rn --'
24125 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
24126   as_echo='printf %s\n'
24127   as_echo_n='printf %s'
24128 else
24129   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
24130     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
24131     as_echo_n='/usr/ucb/echo -n'
24132   else
24133     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
24134     as_echo_n_body='eval
24135       arg=$1;
24136       case $arg in #(
24137       *"$as_nl"*)
24138         expr "X$arg" : "X\\(.*\\)$as_nl";
24139         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
24140       esac;
24141       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
24142     '
24143     export as_echo_n_body
24144     as_echo_n='sh -c $as_echo_n_body as_echo'
24145   fi
24146   export as_echo_body
24147   as_echo='sh -c $as_echo_body as_echo'
24148 fi
24149
24150 # The user is always right.
24151 if test "${PATH_SEPARATOR+set}" != set; then
24152   PATH_SEPARATOR=:
24153   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
24154     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
24155       PATH_SEPARATOR=';'
24156   }
24157 fi
24158
24159
24160 # IFS
24161 # We need space, tab and new line, in precisely that order.  Quoting is
24162 # there to prevent editors from complaining about space-tab.
24163 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
24164 # splitting by setting IFS to empty value.)
24165 IFS=" ""        $as_nl"
24166
24167 # Find who we are.  Look in the path if we contain no directory separator.
24168 as_myself=
24169 case $0 in #((
24170   *[\\/]* ) as_myself=$0 ;;
24171   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
24172 for as_dir in $PATH
24173 do
24174   IFS=$as_save_IFS
24175   test -z "$as_dir" && as_dir=.
24176     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
24177   done
24178 IFS=$as_save_IFS
24179
24180      ;;
24181 esac
24182 # We did not find ourselves, most probably we were run as `sh COMMAND'
24183 # in which case we are not to be found in the path.
24184 if test "x$as_myself" = x; then
24185   as_myself=$0
24186 fi
24187 if test ! -f "$as_myself"; then
24188   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
24189   exit 1
24190 fi
24191
24192 # Unset variables that we do not need and which cause bugs (e.g. in
24193 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
24194 # suppresses any "Segmentation fault" message there.  '((' could
24195 # trigger a bug in pdksh 5.2.14.
24196 for as_var in BASH_ENV ENV MAIL MAILPATH
24197 do eval test x\${$as_var+set} = xset \
24198   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
24199 done
24200 PS1='$ '
24201 PS2='> '
24202 PS4='+ '
24203
24204 # NLS nuisances.
24205 LC_ALL=C
24206 export LC_ALL
24207 LANGUAGE=C
24208 export LANGUAGE
24209
24210 # CDPATH.
24211 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24212
24213
24214 # as_fn_error STATUS ERROR [LINENO LOG_FD]
24215 # ----------------------------------------
24216 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
24217 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
24218 # script with STATUS, using 1 if that was 0.
24219 as_fn_error ()
24220 {
24221   as_status=$1; test $as_status -eq 0 && as_status=1
24222   if test "$4"; then
24223     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
24224     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
24225   fi
24226   $as_echo "$as_me: error: $2" >&2
24227   as_fn_exit $as_status
24228 } # as_fn_error
24229
24230
24231 # as_fn_set_status STATUS
24232 # -----------------------
24233 # Set $? to STATUS, without forking.
24234 as_fn_set_status ()
24235 {
24236   return $1
24237 } # as_fn_set_status
24238
24239 # as_fn_exit STATUS
24240 # -----------------
24241 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
24242 as_fn_exit ()
24243 {
24244   set +e
24245   as_fn_set_status $1
24246   exit $1
24247 } # as_fn_exit
24248
24249 # as_fn_unset VAR
24250 # ---------------
24251 # Portably unset VAR.
24252 as_fn_unset ()
24253 {
24254   { eval $1=; unset $1;}
24255 }
24256 as_unset=as_fn_unset
24257 # as_fn_append VAR VALUE
24258 # ----------------------
24259 # Append the text in VALUE to the end of the definition contained in VAR. Take
24260 # advantage of any shell optimizations that allow amortized linear growth over
24261 # repeated appends, instead of the typical quadratic growth present in naive
24262 # implementations.
24263 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
24264   eval 'as_fn_append ()
24265   {
24266     eval $1+=\$2
24267   }'
24268 else
24269   as_fn_append ()
24270   {
24271     eval $1=\$$1\$2
24272   }
24273 fi # as_fn_append
24274
24275 # as_fn_arith ARG...
24276 # ------------------
24277 # Perform arithmetic evaluation on the ARGs, and store the result in the
24278 # global $as_val. Take advantage of shells that can avoid forks. The arguments
24279 # must be portable across $(()) and expr.
24280 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
24281   eval 'as_fn_arith ()
24282   {
24283     as_val=$(( $* ))
24284   }'
24285 else
24286   as_fn_arith ()
24287   {
24288     as_val=`expr "$@" || test $? -eq 1`
24289   }
24290 fi # as_fn_arith
24291
24292
24293 if expr a : '\(a\)' >/dev/null 2>&1 &&
24294    test "X`expr 00001 : '.*\(...\)'`" = X001; then
24295   as_expr=expr
24296 else
24297   as_expr=false
24298 fi
24299
24300 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
24301   as_basename=basename
24302 else
24303   as_basename=false
24304 fi
24305
24306 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
24307   as_dirname=dirname
24308 else
24309   as_dirname=false
24310 fi
24311
24312 as_me=`$as_basename -- "$0" ||
24313 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
24314          X"$0" : 'X\(//\)$' \| \
24315          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
24316 $as_echo X/"$0" |
24317     sed '/^.*\/\([^/][^/]*\)\/*$/{
24318             s//\1/
24319             q
24320           }
24321           /^X\/\(\/\/\)$/{
24322             s//\1/
24323             q
24324           }
24325           /^X\/\(\/\).*/{
24326             s//\1/
24327             q
24328           }
24329           s/.*/./; q'`
24330
24331 # Avoid depending upon Character Ranges.
24332 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
24333 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
24334 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
24335 as_cr_digits='0123456789'
24336 as_cr_alnum=$as_cr_Letters$as_cr_digits
24337
24338 ECHO_C= ECHO_N= ECHO_T=
24339 case `echo -n x` in #(((((
24340 -n*)
24341   case `echo 'xy\c'` in
24342   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
24343   xy)  ECHO_C='\c';;
24344   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
24345        ECHO_T=' ';;
24346   esac;;
24347 *)
24348   ECHO_N='-n';;
24349 esac
24350
24351 rm -f conf$$ conf$$.exe conf$$.file
24352 if test -d conf$$.dir; then
24353   rm -f conf$$.dir/conf$$.file
24354 else
24355   rm -f conf$$.dir
24356   mkdir conf$$.dir 2>/dev/null
24357 fi
24358 if (echo >conf$$.file) 2>/dev/null; then
24359   if ln -s conf$$.file conf$$ 2>/dev/null; then
24360     as_ln_s='ln -s'
24361     # ... but there are two gotchas:
24362     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
24363     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
24364     # In both cases, we have to default to `cp -pR'.
24365     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
24366       as_ln_s='cp -pR'
24367   elif ln conf$$.file conf$$ 2>/dev/null; then
24368     as_ln_s=ln
24369   else
24370     as_ln_s='cp -pR'
24371   fi
24372 else
24373   as_ln_s='cp -pR'
24374 fi
24375 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
24376 rmdir conf$$.dir 2>/dev/null
24377
24378
24379 # as_fn_mkdir_p
24380 # -------------
24381 # Create "$as_dir" as a directory, including parents if necessary.
24382 as_fn_mkdir_p ()
24383 {
24384
24385   case $as_dir in #(
24386   -*) as_dir=./$as_dir;;
24387   esac
24388   test -d "$as_dir" || eval $as_mkdir_p || {
24389     as_dirs=
24390     while :; do
24391       case $as_dir in #(
24392       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
24393       *) as_qdir=$as_dir;;
24394       esac
24395       as_dirs="'$as_qdir' $as_dirs"
24396       as_dir=`$as_dirname -- "$as_dir" ||
24397 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
24398          X"$as_dir" : 'X\(//\)[^/]' \| \
24399          X"$as_dir" : 'X\(//\)$' \| \
24400          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
24401 $as_echo X"$as_dir" |
24402     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
24403             s//\1/
24404             q
24405           }
24406           /^X\(\/\/\)[^/].*/{
24407             s//\1/
24408             q
24409           }
24410           /^X\(\/\/\)$/{
24411             s//\1/
24412             q
24413           }
24414           /^X\(\/\).*/{
24415             s//\1/
24416             q
24417           }
24418           s/.*/./; q'`
24419       test -d "$as_dir" && break
24420     done
24421     test -z "$as_dirs" || eval "mkdir $as_dirs"
24422   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
24423
24424
24425 } # as_fn_mkdir_p
24426 if mkdir -p . 2>/dev/null; then
24427   as_mkdir_p='mkdir -p "$as_dir"'
24428 else
24429   test -d ./-p && rmdir ./-p
24430   as_mkdir_p=false
24431 fi
24432
24433
24434 # as_fn_executable_p FILE
24435 # -----------------------
24436 # Test if FILE is an executable regular file.
24437 as_fn_executable_p ()
24438 {
24439   test -f "$1" && test -x "$1"
24440 } # as_fn_executable_p
24441 as_test_x='test -x'
24442 as_executable_p=as_fn_executable_p
24443
24444 # Sed expression to map a string onto a valid CPP name.
24445 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
24446
24447 # Sed expression to map a string onto a valid variable name.
24448 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
24449
24450
24451 exec 6>&1
24452 ## ----------------------------------- ##
24453 ## Main body of $CONFIG_STATUS script. ##
24454 ## ----------------------------------- ##
24455 _ASEOF
24456 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
24457
24458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24459 # Save the log message, to keep $0 and so on meaningful, and to
24460 # report actual input values of CONFIG_FILES etc. instead of their
24461 # values after options handling.
24462 ac_log="
24463 This file was extended by Cycript $as_me 0.9, which was
24464 generated by GNU Autoconf 2.69.  Invocation command line was
24465
24466   CONFIG_FILES    = $CONFIG_FILES
24467   CONFIG_HEADERS  = $CONFIG_HEADERS
24468   CONFIG_LINKS    = $CONFIG_LINKS
24469   CONFIG_COMMANDS = $CONFIG_COMMANDS
24470   $ $0 $@
24471
24472 on `(hostname || uname -n) 2>/dev/null | sed 1q`
24473 "
24474
24475 _ACEOF
24476
24477 case $ac_config_files in *"
24478 "*) set x $ac_config_files; shift; ac_config_files=$*;;
24479 esac
24480
24481 case $ac_config_headers in *"
24482 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
24483 esac
24484
24485
24486 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24487 # Files that config.status was made for.
24488 config_files="$ac_config_files"
24489 config_headers="$ac_config_headers"
24490 config_commands="$ac_config_commands"
24491
24492 _ACEOF
24493
24494 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24495 ac_cs_usage="\
24496 \`$as_me' instantiates files and other configuration actions
24497 from templates according to the current configuration.  Unless the files
24498 and actions are specified as TAGs, all are instantiated by default.
24499
24500 Usage: $0 [OPTION]... [TAG]...
24501
24502   -h, --help       print this help, then exit
24503   -V, --version    print version number and configuration settings, then exit
24504       --config     print configuration, then exit
24505   -q, --quiet, --silent
24506                    do not print progress messages
24507   -d, --debug      don't remove temporary files
24508       --recheck    update $as_me by reconfiguring in the same conditions
24509       --file=FILE[:TEMPLATE]
24510                    instantiate the configuration file FILE
24511       --header=FILE[:TEMPLATE]
24512                    instantiate the configuration header FILE
24513
24514 Configuration files:
24515 $config_files
24516
24517 Configuration headers:
24518 $config_headers
24519
24520 Configuration commands:
24521 $config_commands
24522
24523 Report bugs to <saurik@saurik.com>.
24524 Cycript home page: <http://www.cycript.org/>."
24525
24526 _ACEOF
24527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24528 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
24529 ac_cs_version="\\
24530 Cycript config.status 0.9
24531 configured by $0, generated by GNU Autoconf 2.69,
24532   with options \\"\$ac_cs_config\\"
24533
24534 Copyright (C) 2012 Free Software Foundation, Inc.
24535 This config.status script is free software; the Free Software Foundation
24536 gives unlimited permission to copy, distribute and modify it."
24537
24538 ac_pwd='$ac_pwd'
24539 srcdir='$srcdir'
24540 INSTALL='$INSTALL'
24541 MKDIR_P='$MKDIR_P'
24542 AWK='$AWK'
24543 test -n "\$AWK" || AWK=awk
24544 _ACEOF
24545
24546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24547 # The default lists apply if the user does not specify any file.
24548 ac_need_defaults=:
24549 while test $# != 0
24550 do
24551   case $1 in
24552   --*=?*)
24553     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24554     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
24555     ac_shift=:
24556     ;;
24557   --*=)
24558     ac_option=`expr "X$1" : 'X\([^=]*\)='`
24559     ac_optarg=
24560     ac_shift=:
24561     ;;
24562   *)
24563     ac_option=$1
24564     ac_optarg=$2
24565     ac_shift=shift
24566     ;;
24567   esac
24568
24569   case $ac_option in
24570   # Handling of the options.
24571   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
24572     ac_cs_recheck=: ;;
24573   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
24574     $as_echo "$ac_cs_version"; exit ;;
24575   --config | --confi | --conf | --con | --co | --c )
24576     $as_echo "$ac_cs_config"; exit ;;
24577   --debug | --debu | --deb | --de | --d | -d )
24578     debug=: ;;
24579   --file | --fil | --fi | --f )
24580     $ac_shift
24581     case $ac_optarg in
24582     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24583     '') as_fn_error $? "missing file argument" ;;
24584     esac
24585     as_fn_append CONFIG_FILES " '$ac_optarg'"
24586     ac_need_defaults=false;;
24587   --header | --heade | --head | --hea )
24588     $ac_shift
24589     case $ac_optarg in
24590     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
24591     esac
24592     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
24593     ac_need_defaults=false;;
24594   --he | --h)
24595     # Conflict between --help and --header
24596     as_fn_error $? "ambiguous option: \`$1'
24597 Try \`$0 --help' for more information.";;
24598   --help | --hel | -h )
24599     $as_echo "$ac_cs_usage"; exit ;;
24600   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
24601   | -silent | --silent | --silen | --sile | --sil | --si | --s)
24602     ac_cs_silent=: ;;
24603
24604   # This is an error.
24605   -*) as_fn_error $? "unrecognized option: \`$1'
24606 Try \`$0 --help' for more information." ;;
24607
24608   *) as_fn_append ac_config_targets " $1"
24609      ac_need_defaults=false ;;
24610
24611   esac
24612   shift
24613 done
24614
24615 ac_configure_extra_args=
24616
24617 if $ac_cs_silent; then
24618   exec 6>/dev/null
24619   ac_configure_extra_args="$ac_configure_extra_args --silent"
24620 fi
24621
24622 _ACEOF
24623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24624 if \$ac_cs_recheck; then
24625   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
24626   shift
24627   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
24628   CONFIG_SHELL='$SHELL'
24629   export CONFIG_SHELL
24630   exec "\$@"
24631 fi
24632
24633 _ACEOF
24634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24635 exec 5>>config.log
24636 {
24637   echo
24638   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
24639 ## Running $as_me. ##
24640 _ASBOX
24641   $as_echo "$ac_log"
24642 } >&5
24643
24644 _ACEOF
24645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24646 #
24647 # INIT-COMMANDS
24648 #
24649 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
24650
24651
24652 # The HP-UX ksh and POSIX shell print the target directory to stdout
24653 # if CDPATH is set.
24654 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
24655
24656 sed_quote_subst='$sed_quote_subst'
24657 double_quote_subst='$double_quote_subst'
24658 delay_variable_subst='$delay_variable_subst'
24659 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
24660 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
24661 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
24662 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
24663 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
24664 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
24665 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
24666 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
24667 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
24668 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
24669 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
24670 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
24671 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
24672 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
24673 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
24674 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
24675 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
24676 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
24677 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
24678 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
24679 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
24680 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
24681 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
24682 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
24683 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
24684 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
24685 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
24686 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
24687 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
24688 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
24689 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
24690 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
24691 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
24692 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
24693 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
24694 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
24695 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
24696 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
24697 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
24698 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
24699 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
24700 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
24701 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
24702 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
24703 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
24704 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
24705 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24706 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24707 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
24708 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
24709 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
24710 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
24711 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
24712 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
24713 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
24714 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
24715 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
24716 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
24717 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"`'
24718 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
24719 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
24720 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
24721 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
24722 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
24723 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
24724 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
24725 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
24726 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
24727 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
24728 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
24729 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
24730 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
24731 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
24732 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
24733 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
24734 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
24735 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
24736 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
24737 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
24738 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24739 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
24740 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
24741 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
24742 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
24743 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
24744 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
24745 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
24746 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
24747 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24748 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
24749 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
24750 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
24751 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
24752 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
24753 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
24754 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
24755 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
24756 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
24757 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
24758 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
24759 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
24760 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
24761 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
24762 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
24763 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
24764 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
24765 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
24766 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
24767 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
24768 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
24769 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
24770 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
24771 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
24772 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
24773 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
24774 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
24775 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
24776 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
24777 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
24778 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
24779 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
24780 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
24781 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
24782 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
24783 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
24784 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
24785 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
24786 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
24787 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
24788 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
24789 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
24790 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
24791 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
24792 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
24793 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
24794 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
24795 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
24796 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
24797 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
24798 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
24799 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
24800 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
24801 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
24802 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24803 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24804 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
24805 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
24806 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
24807 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
24808 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
24809 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
24810 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
24811 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
24812 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
24813 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24814 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24815 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
24816 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24817 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24818 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24819 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24820 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24821 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24822 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
24823 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24824 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
24825 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
24826 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
24827 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
24828 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
24829 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
24830 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
24831 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
24832 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
24833 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
24834 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
24835 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24836 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24837 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
24838 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24839 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
24840 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
24841 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
24842 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
24843 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24844 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
24845 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
24846 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
24847 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
24848
24849 LTCC='$LTCC'
24850 LTCFLAGS='$LTCFLAGS'
24851 compiler='$compiler_DEFAULT'
24852
24853 # A function that is used when there is no print builtin or printf.
24854 func_fallback_echo ()
24855 {
24856   eval 'cat <<_LTECHO_EOF
24857 \$1
24858 _LTECHO_EOF'
24859 }
24860
24861 # Quote evaled strings.
24862 for var in SHELL \
24863 ECHO \
24864 PATH_SEPARATOR \
24865 SED \
24866 GREP \
24867 EGREP \
24868 FGREP \
24869 LD \
24870 NM \
24871 LN_S \
24872 lt_SP2NL \
24873 lt_NL2SP \
24874 reload_flag \
24875 OBJDUMP \
24876 deplibs_check_method \
24877 file_magic_cmd \
24878 file_magic_glob \
24879 want_nocaseglob \
24880 DLLTOOL \
24881 sharedlib_from_linklib_cmd \
24882 AR \
24883 AR_FLAGS \
24884 archiver_list_spec \
24885 STRIP \
24886 RANLIB \
24887 CC \
24888 CFLAGS \
24889 compiler \
24890 lt_cv_sys_global_symbol_pipe \
24891 lt_cv_sys_global_symbol_to_cdecl \
24892 lt_cv_sys_global_symbol_to_import \
24893 lt_cv_sys_global_symbol_to_c_name_address \
24894 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
24895 lt_cv_nm_interface \
24896 nm_file_list_spec \
24897 lt_cv_truncate_bin \
24898 lt_prog_compiler_no_builtin_flag \
24899 lt_prog_compiler_pic \
24900 lt_prog_compiler_wl \
24901 lt_prog_compiler_static \
24902 lt_cv_prog_compiler_c_o \
24903 need_locks \
24904 MANIFEST_TOOL \
24905 DSYMUTIL \
24906 NMEDIT \
24907 LIPO \
24908 OTOOL \
24909 OTOOL64 \
24910 shrext_cmds \
24911 export_dynamic_flag_spec \
24912 whole_archive_flag_spec \
24913 compiler_needs_object \
24914 with_gnu_ld \
24915 allow_undefined_flag \
24916 no_undefined_flag \
24917 hardcode_libdir_flag_spec \
24918 hardcode_libdir_separator \
24919 exclude_expsyms \
24920 include_expsyms \
24921 file_list_spec \
24922 variables_saved_for_relink \
24923 libname_spec \
24924 library_names_spec \
24925 soname_spec \
24926 install_override_mode \
24927 finish_eval \
24928 old_striplib \
24929 striplib \
24930 compiler_lib_search_dirs \
24931 predep_objects \
24932 postdep_objects \
24933 predeps \
24934 postdeps \
24935 compiler_lib_search_path \
24936 LD_CXX \
24937 reload_flag_CXX \
24938 compiler_CXX \
24939 lt_prog_compiler_no_builtin_flag_CXX \
24940 lt_prog_compiler_pic_CXX \
24941 lt_prog_compiler_wl_CXX \
24942 lt_prog_compiler_static_CXX \
24943 lt_cv_prog_compiler_c_o_CXX \
24944 export_dynamic_flag_spec_CXX \
24945 whole_archive_flag_spec_CXX \
24946 compiler_needs_object_CXX \
24947 with_gnu_ld_CXX \
24948 allow_undefined_flag_CXX \
24949 no_undefined_flag_CXX \
24950 hardcode_libdir_flag_spec_CXX \
24951 hardcode_libdir_separator_CXX \
24952 exclude_expsyms_CXX \
24953 include_expsyms_CXX \
24954 file_list_spec_CXX \
24955 compiler_lib_search_dirs_CXX \
24956 predep_objects_CXX \
24957 postdep_objects_CXX \
24958 predeps_CXX \
24959 postdeps_CXX \
24960 compiler_lib_search_path_CXX; do
24961     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
24962     *[\\\\\\\`\\"\\\$]*)
24963       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
24964       ;;
24965     *)
24966       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
24967       ;;
24968     esac
24969 done
24970
24971 # Double-quote double-evaled strings.
24972 for var in reload_cmds \
24973 old_postinstall_cmds \
24974 old_postuninstall_cmds \
24975 old_archive_cmds \
24976 extract_expsyms_cmds \
24977 old_archive_from_new_cmds \
24978 old_archive_from_expsyms_cmds \
24979 archive_cmds \
24980 archive_expsym_cmds \
24981 module_cmds \
24982 module_expsym_cmds \
24983 export_symbols_cmds \
24984 prelink_cmds \
24985 postlink_cmds \
24986 postinstall_cmds \
24987 postuninstall_cmds \
24988 finish_cmds \
24989 sys_lib_search_path_spec \
24990 configure_time_dlsearch_path \
24991 configure_time_lt_sys_library_path \
24992 reload_cmds_CXX \
24993 old_archive_cmds_CXX \
24994 old_archive_from_new_cmds_CXX \
24995 old_archive_from_expsyms_cmds_CXX \
24996 archive_cmds_CXX \
24997 archive_expsym_cmds_CXX \
24998 module_cmds_CXX \
24999 module_expsym_cmds_CXX \
25000 export_symbols_cmds_CXX \
25001 prelink_cmds_CXX \
25002 postlink_cmds_CXX; do
25003     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
25004     *[\\\\\\\`\\"\\\$]*)
25005       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
25006       ;;
25007     *)
25008       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
25009       ;;
25010     esac
25011 done
25012
25013 ac_aux_dir='$ac_aux_dir'
25014
25015 # See if we are running on zsh, and set the options that allow our
25016 # commands through without removal of \ escapes INIT.
25017 if test -n "\${ZSH_VERSION+set}"; then
25018    setopt NO_GLOB_SUBST
25019 fi
25020
25021
25022     PACKAGE='$PACKAGE'
25023     VERSION='$VERSION'
25024     RM='$RM'
25025     ofile='$ofile'
25026
25027
25028
25029
25030
25031
25032 _ACEOF
25033
25034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25035
25036 # Handling of arguments.
25037 for ac_config_target in $ac_config_targets
25038 do
25039   case $ac_config_target in
25040     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
25041     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
25042     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
25043     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
25044
25045   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
25046   esac
25047 done
25048
25049
25050 # If the user did not use the arguments to specify the items to instantiate,
25051 # then the envvar interface is used.  Set only those that are not.
25052 # We use the long form for the default assignment because of an extremely
25053 # bizarre bug on SunOS 4.1.3.
25054 if $ac_need_defaults; then
25055   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
25056   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
25057   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
25058 fi
25059
25060 # Have a temporary directory for convenience.  Make it in the build tree
25061 # simply because there is no reason against having it here, and in addition,
25062 # creating and moving files from /tmp can sometimes cause problems.
25063 # Hook for its removal unless debugging.
25064 # Note that there is a small window in which the directory will not be cleaned:
25065 # after its creation but before its name has been assigned to `$tmp'.
25066 $debug ||
25067 {
25068   tmp= ac_tmp=
25069   trap 'exit_status=$?
25070   : "${ac_tmp:=$tmp}"
25071   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
25072 ' 0
25073   trap 'as_fn_exit 1' 1 2 13 15
25074 }
25075 # Create a (secure) tmp directory for tmp files.
25076
25077 {
25078   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
25079   test -d "$tmp"
25080 }  ||
25081 {
25082   tmp=./conf$$-$RANDOM
25083   (umask 077 && mkdir "$tmp")
25084 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
25085 ac_tmp=$tmp
25086
25087 # Set up the scripts for CONFIG_FILES section.
25088 # No need to generate them if there are no CONFIG_FILES.
25089 # This happens for instance with `./config.status config.h'.
25090 if test -n "$CONFIG_FILES"; then
25091
25092
25093 ac_cr=`echo X | tr X '\015'`
25094 # On cygwin, bash can eat \r inside `` if the user requested igncr.
25095 # But we know of no other shell where ac_cr would be empty at this
25096 # point, so we can use a bashism as a fallback.
25097 if test "x$ac_cr" = x; then
25098   eval ac_cr=\$\'\\r\'
25099 fi
25100 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
25101 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
25102   ac_cs_awk_cr='\\r'
25103 else
25104   ac_cs_awk_cr=$ac_cr
25105 fi
25106
25107 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
25108 _ACEOF
25109
25110
25111 {
25112   echo "cat >conf$$subs.awk <<_ACEOF" &&
25113   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
25114   echo "_ACEOF"
25115 } >conf$$subs.sh ||
25116   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25117 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
25118 ac_delim='%!_!# '
25119 for ac_last_try in false false false false false :; do
25120   . ./conf$$subs.sh ||
25121     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25122
25123   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
25124   if test $ac_delim_n = $ac_delim_num; then
25125     break
25126   elif $ac_last_try; then
25127     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
25128   else
25129     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25130   fi
25131 done
25132 rm -f conf$$subs.sh
25133
25134 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25135 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
25136 _ACEOF
25137 sed -n '
25138 h
25139 s/^/S["/; s/!.*/"]=/
25140 p
25141 g
25142 s/^[^!]*!//
25143 :repl
25144 t repl
25145 s/'"$ac_delim"'$//
25146 t delim
25147 :nl
25148 h
25149 s/\(.\{148\}\)..*/\1/
25150 t more1
25151 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
25152 p
25153 n
25154 b repl
25155 :more1
25156 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
25157 p
25158 g
25159 s/.\{148\}//
25160 t nl
25161 :delim
25162 h
25163 s/\(.\{148\}\)..*/\1/
25164 t more2
25165 s/["\\]/\\&/g; s/^/"/; s/$/"/
25166 p
25167 b
25168 :more2
25169 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
25170 p
25171 g
25172 s/.\{148\}//
25173 t delim
25174 ' <conf$$subs.awk | sed '
25175 /^[^""]/{
25176   N
25177   s/\n//
25178 }
25179 ' >>$CONFIG_STATUS || ac_write_fail=1
25180 rm -f conf$$subs.awk
25181 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25182 _ACAWK
25183 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
25184   for (key in S) S_is_set[key] = 1
25185   FS = "\a"
25186
25187 }
25188 {
25189   line = $ 0
25190   nfields = split(line, field, "@")
25191   substed = 0
25192   len = length(field[1])
25193   for (i = 2; i < nfields; i++) {
25194     key = field[i]
25195     keylen = length(key)
25196     if (S_is_set[key]) {
25197       value = S[key]
25198       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
25199       len += length(value) + length(field[++i])
25200       substed = 1
25201     } else
25202       len += 1 + keylen
25203   }
25204
25205   print line
25206 }
25207
25208 _ACAWK
25209 _ACEOF
25210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25211 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
25212   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
25213 else
25214   cat
25215 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
25216   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
25217 _ACEOF
25218
25219 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
25220 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
25221 # trailing colons and then remove the whole line if VPATH becomes empty
25222 # (actually we leave an empty line to preserve line numbers).
25223 if test "x$srcdir" = x.; then
25224   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
25225 h
25226 s///
25227 s/^/:/
25228 s/[      ]*$/:/
25229 s/:\$(srcdir):/:/g
25230 s/:\${srcdir}:/:/g
25231 s/:@srcdir@:/:/g
25232 s/^:*//
25233 s/:*$//
25234 x
25235 s/\(=[   ]*\).*/\1/
25236 G
25237 s/\n//
25238 s/^[^=]*=[       ]*$//
25239 }'
25240 fi
25241
25242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25243 fi # test -n "$CONFIG_FILES"
25244
25245 # Set up the scripts for CONFIG_HEADERS section.
25246 # No need to generate them if there are no CONFIG_HEADERS.
25247 # This happens for instance with `./config.status Makefile'.
25248 if test -n "$CONFIG_HEADERS"; then
25249 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
25250 BEGIN {
25251 _ACEOF
25252
25253 # Transform confdefs.h into an awk script `defines.awk', embedded as
25254 # here-document in config.status, that substitutes the proper values into
25255 # config.h.in to produce config.h.
25256
25257 # Create a delimiter string that does not exist in confdefs.h, to ease
25258 # handling of long lines.
25259 ac_delim='%!_!# '
25260 for ac_last_try in false false :; do
25261   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
25262   if test -z "$ac_tt"; then
25263     break
25264   elif $ac_last_try; then
25265     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
25266   else
25267     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
25268   fi
25269 done
25270
25271 # For the awk script, D is an array of macro values keyed by name,
25272 # likewise P contains macro parameters if any.  Preserve backslash
25273 # newline sequences.
25274
25275 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
25276 sed -n '
25277 s/.\{148\}/&'"$ac_delim"'/g
25278 t rset
25279 :rset
25280 s/^[     ]*#[    ]*define[       ][      ]*/ /
25281 t def
25282 d
25283 :def
25284 s/\\$//
25285 t bsnl
25286 s/["\\]/\\&/g
25287 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25288 D["\1"]=" \3"/p
25289 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
25290 d
25291 :bsnl
25292 s/["\\]/\\&/g
25293 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
25294 D["\1"]=" \3\\\\\\n"\\/p
25295 t cont
25296 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
25297 t cont
25298 d
25299 :cont
25300 n
25301 s/.\{148\}/&'"$ac_delim"'/g
25302 t clear
25303 :clear
25304 s/\\$//
25305 t bsnlc
25306 s/["\\]/\\&/g; s/^/"/; s/$/"/p
25307 d
25308 :bsnlc
25309 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
25310 b cont
25311 ' <confdefs.h | sed '
25312 s/'"$ac_delim"'/"\\\
25313 "/g' >>$CONFIG_STATUS || ac_write_fail=1
25314
25315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25316   for (key in D) D_is_set[key] = 1
25317   FS = "\a"
25318 }
25319 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
25320   line = \$ 0
25321   split(line, arg, " ")
25322   if (arg[1] == "#") {
25323     defundef = arg[2]
25324     mac1 = arg[3]
25325   } else {
25326     defundef = substr(arg[1], 2)
25327     mac1 = arg[2]
25328   }
25329   split(mac1, mac2, "(") #)
25330   macro = mac2[1]
25331   prefix = substr(line, 1, index(line, defundef) - 1)
25332   if (D_is_set[macro]) {
25333     # Preserve the white space surrounding the "#".
25334     print prefix "define", macro P[macro] D[macro]
25335     next
25336   } else {
25337     # Replace #undef with comments.  This is necessary, for example,
25338     # in the case of _POSIX_SOURCE, which is predefined and required
25339     # on some systems where configure will not decide to define it.
25340     if (defundef == "undef") {
25341       print "/*", prefix defundef, macro, "*/"
25342       next
25343     }
25344   }
25345 }
25346 { print }
25347 _ACAWK
25348 _ACEOF
25349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25350   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
25351 fi # test -n "$CONFIG_HEADERS"
25352
25353
25354 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
25355 shift
25356 for ac_tag
25357 do
25358   case $ac_tag in
25359   :[FHLC]) ac_mode=$ac_tag; continue;;
25360   esac
25361   case $ac_mode$ac_tag in
25362   :[FHL]*:*);;
25363   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
25364   :[FH]-) ac_tag=-:-;;
25365   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
25366   esac
25367   ac_save_IFS=$IFS
25368   IFS=:
25369   set x $ac_tag
25370   IFS=$ac_save_IFS
25371   shift
25372   ac_file=$1
25373   shift
25374
25375   case $ac_mode in
25376   :L) ac_source=$1;;
25377   :[FH])
25378     ac_file_inputs=
25379     for ac_f
25380     do
25381       case $ac_f in
25382       -) ac_f="$ac_tmp/stdin";;
25383       *) # Look for the file first in the build tree, then in the source tree
25384          # (if the path is not absolute).  The absolute path cannot be DOS-style,
25385          # because $ac_f cannot contain `:'.
25386          test -f "$ac_f" ||
25387            case $ac_f in
25388            [\\/$]*) false;;
25389            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
25390            esac ||
25391            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
25392       esac
25393       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
25394       as_fn_append ac_file_inputs " '$ac_f'"
25395     done
25396
25397     # Let's still pretend it is `configure' which instantiates (i.e., don't
25398     # use $as_me), people would be surprised to read:
25399     #    /* config.h.  Generated by config.status.  */
25400     configure_input='Generated from '`
25401           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
25402         `' by configure.'
25403     if test x"$ac_file" != x-; then
25404       configure_input="$ac_file.  $configure_input"
25405       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
25406 $as_echo "$as_me: creating $ac_file" >&6;}
25407     fi
25408     # Neutralize special characters interpreted by sed in replacement strings.
25409     case $configure_input in #(
25410     *\&* | *\|* | *\\* )
25411        ac_sed_conf_input=`$as_echo "$configure_input" |
25412        sed 's/[\\\\&|]/\\\\&/g'`;; #(
25413     *) ac_sed_conf_input=$configure_input;;
25414     esac
25415
25416     case $ac_tag in
25417     *:-:* | *:-) cat >"$ac_tmp/stdin" \
25418       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
25419     esac
25420     ;;
25421   esac
25422
25423   ac_dir=`$as_dirname -- "$ac_file" ||
25424 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25425          X"$ac_file" : 'X\(//\)[^/]' \| \
25426          X"$ac_file" : 'X\(//\)$' \| \
25427          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
25428 $as_echo X"$ac_file" |
25429     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25430             s//\1/
25431             q
25432           }
25433           /^X\(\/\/\)[^/].*/{
25434             s//\1/
25435             q
25436           }
25437           /^X\(\/\/\)$/{
25438             s//\1/
25439             q
25440           }
25441           /^X\(\/\).*/{
25442             s//\1/
25443             q
25444           }
25445           s/.*/./; q'`
25446   as_dir="$ac_dir"; as_fn_mkdir_p
25447   ac_builddir=.
25448
25449 case "$ac_dir" in
25450 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
25451 *)
25452   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
25453   # A ".." for each directory in $ac_dir_suffix.
25454   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
25455   case $ac_top_builddir_sub in
25456   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
25457   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
25458   esac ;;
25459 esac
25460 ac_abs_top_builddir=$ac_pwd
25461 ac_abs_builddir=$ac_pwd$ac_dir_suffix
25462 # for backward compatibility:
25463 ac_top_builddir=$ac_top_build_prefix
25464
25465 case $srcdir in
25466   .)  # We are building in place.
25467     ac_srcdir=.
25468     ac_top_srcdir=$ac_top_builddir_sub
25469     ac_abs_top_srcdir=$ac_pwd ;;
25470   [\\/]* | ?:[\\/]* )  # Absolute name.
25471     ac_srcdir=$srcdir$ac_dir_suffix;
25472     ac_top_srcdir=$srcdir
25473     ac_abs_top_srcdir=$srcdir ;;
25474   *) # Relative name.
25475     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
25476     ac_top_srcdir=$ac_top_build_prefix$srcdir
25477     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
25478 esac
25479 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
25480
25481
25482   case $ac_mode in
25483   :F)
25484   #
25485   # CONFIG_FILE
25486   #
25487
25488   case $INSTALL in
25489   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
25490   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
25491   esac
25492   ac_MKDIR_P=$MKDIR_P
25493   case $MKDIR_P in
25494   [\\/$]* | ?:[\\/]* ) ;;
25495   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
25496   esac
25497 _ACEOF
25498
25499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25500 # If the template does not know about datarootdir, expand it.
25501 # FIXME: This hack should be removed a few years after 2.60.
25502 ac_datarootdir_hack=; ac_datarootdir_seen=
25503 ac_sed_dataroot='
25504 /datarootdir/ {
25505   p
25506   q
25507 }
25508 /@datadir@/p
25509 /@docdir@/p
25510 /@infodir@/p
25511 /@localedir@/p
25512 /@mandir@/p'
25513 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
25514 *datarootdir*) ac_datarootdir_seen=yes;;
25515 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
25516   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
25517 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
25518 _ACEOF
25519 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25520   ac_datarootdir_hack='
25521   s&@datadir@&$datadir&g
25522   s&@docdir@&$docdir&g
25523   s&@infodir@&$infodir&g
25524   s&@localedir@&$localedir&g
25525   s&@mandir@&$mandir&g
25526   s&\\\${datarootdir}&$datarootdir&g' ;;
25527 esac
25528 _ACEOF
25529
25530 # Neutralize VPATH when `$srcdir' = `.'.
25531 # Shell code in configure.ac might set extrasub.
25532 # FIXME: do we really want to maintain this feature?
25533 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
25534 ac_sed_extra="$ac_vpsub
25535 $extrasub
25536 _ACEOF
25537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
25538 :t
25539 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
25540 s|@configure_input@|$ac_sed_conf_input|;t t
25541 s&@top_builddir@&$ac_top_builddir_sub&;t t
25542 s&@top_build_prefix@&$ac_top_build_prefix&;t t
25543 s&@srcdir@&$ac_srcdir&;t t
25544 s&@abs_srcdir@&$ac_abs_srcdir&;t t
25545 s&@top_srcdir@&$ac_top_srcdir&;t t
25546 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
25547 s&@builddir@&$ac_builddir&;t t
25548 s&@abs_builddir@&$ac_abs_builddir&;t t
25549 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
25550 s&@INSTALL@&$ac_INSTALL&;t t
25551 s&@MKDIR_P@&$ac_MKDIR_P&;t t
25552 $ac_datarootdir_hack
25553 "
25554 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
25555   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25556
25557 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
25558   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
25559   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
25560       "$ac_tmp/out"`; test -z "$ac_out"; } &&
25561   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25562 which seems to be undefined.  Please make sure it is defined" >&5
25563 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
25564 which seems to be undefined.  Please make sure it is defined" >&2;}
25565
25566   rm -f "$ac_tmp/stdin"
25567   case $ac_file in
25568   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
25569   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
25570   esac \
25571   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25572  ;;
25573   :H)
25574   #
25575   # CONFIG_HEADER
25576   #
25577   if test x"$ac_file" != x-; then
25578     {
25579       $as_echo "/* $configure_input  */" \
25580       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
25581     } >"$ac_tmp/config.h" \
25582       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25583     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
25584       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
25585 $as_echo "$as_me: $ac_file is unchanged" >&6;}
25586     else
25587       rm -f "$ac_file"
25588       mv "$ac_tmp/config.h" "$ac_file" \
25589         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
25590     fi
25591   else
25592     $as_echo "/* $configure_input  */" \
25593       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
25594       || as_fn_error $? "could not create -" "$LINENO" 5
25595   fi
25596 # Compute "$ac_file"'s index in $config_headers.
25597 _am_arg="$ac_file"
25598 _am_stamp_count=1
25599 for _am_header in $config_headers :; do
25600   case $_am_header in
25601     $_am_arg | $_am_arg:* )
25602       break ;;
25603     * )
25604       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
25605   esac
25606 done
25607 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
25608 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25609          X"$_am_arg" : 'X\(//\)[^/]' \| \
25610          X"$_am_arg" : 'X\(//\)$' \| \
25611          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
25612 $as_echo X"$_am_arg" |
25613     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25614             s//\1/
25615             q
25616           }
25617           /^X\(\/\/\)[^/].*/{
25618             s//\1/
25619             q
25620           }
25621           /^X\(\/\/\)$/{
25622             s//\1/
25623             q
25624           }
25625           /^X\(\/\).*/{
25626             s//\1/
25627             q
25628           }
25629           s/.*/./; q'`/stamp-h$_am_stamp_count
25630  ;;
25631
25632   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
25633 $as_echo "$as_me: executing $ac_file commands" >&6;}
25634  ;;
25635   esac
25636
25637
25638   case $ac_file$ac_mode in
25639     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
25640   # Older Autoconf quotes --file arguments for eval, but not when files
25641   # are listed without --file.  Let's play safe and only enable the eval
25642   # if we detect the quoting.
25643   case $CONFIG_FILES in
25644   *\'*) eval set x "$CONFIG_FILES" ;;
25645   *)   set x $CONFIG_FILES ;;
25646   esac
25647   shift
25648   for mf
25649   do
25650     # Strip MF so we end up with the name of the file.
25651     mf=`echo "$mf" | sed -e 's/:.*$//'`
25652     # Check whether this is an Automake generated Makefile or not.
25653     # We used to match only the files named 'Makefile.in', but
25654     # some people rename them; so instead we look at the file content.
25655     # Grep'ing the first line is not enough: some people post-process
25656     # each Makefile.in and add a new line on top of each file to say so.
25657     # Grep'ing the whole file is not good either: AIX grep has a line
25658     # limit of 2048, but all sed's we know have understand at least 4000.
25659     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
25660       dirpart=`$as_dirname -- "$mf" ||
25661 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25662          X"$mf" : 'X\(//\)[^/]' \| \
25663          X"$mf" : 'X\(//\)$' \| \
25664          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
25665 $as_echo X"$mf" |
25666     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25667             s//\1/
25668             q
25669           }
25670           /^X\(\/\/\)[^/].*/{
25671             s//\1/
25672             q
25673           }
25674           /^X\(\/\/\)$/{
25675             s//\1/
25676             q
25677           }
25678           /^X\(\/\).*/{
25679             s//\1/
25680             q
25681           }
25682           s/.*/./; q'`
25683     else
25684       continue
25685     fi
25686     # Extract the definition of DEPDIR, am__include, and am__quote
25687     # from the Makefile without running 'make'.
25688     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
25689     test -z "$DEPDIR" && continue
25690     am__include=`sed -n 's/^am__include = //p' < "$mf"`
25691     test -z "$am__include" && continue
25692     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
25693     # Find all dependency output files, they are included files with
25694     # $(DEPDIR) in their names.  We invoke sed twice because it is the
25695     # simplest approach to changing $(DEPDIR) to its actual value in the
25696     # expansion.
25697     for file in `sed -n "
25698       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
25699          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
25700       # Make sure the directory exists.
25701       test -f "$dirpart/$file" && continue
25702       fdir=`$as_dirname -- "$file" ||
25703 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
25704          X"$file" : 'X\(//\)[^/]' \| \
25705          X"$file" : 'X\(//\)$' \| \
25706          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
25707 $as_echo X"$file" |
25708     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
25709             s//\1/
25710             q
25711           }
25712           /^X\(\/\/\)[^/].*/{
25713             s//\1/
25714             q
25715           }
25716           /^X\(\/\/\)$/{
25717             s//\1/
25718             q
25719           }
25720           /^X\(\/\).*/{
25721             s//\1/
25722             q
25723           }
25724           s/.*/./; q'`
25725       as_dir=$dirpart/$fdir; as_fn_mkdir_p
25726       # echo "creating $dirpart/$file"
25727       echo '# dummy' > "$dirpart/$file"
25728     done
25729   done
25730 }
25731  ;;
25732     "libtool":C)
25733
25734     # See if we are running on zsh, and set the options that allow our
25735     # commands through without removal of \ escapes.
25736     if test -n "${ZSH_VERSION+set}"; then
25737       setopt NO_GLOB_SUBST
25738     fi
25739
25740     cfgfile=${ofile}T
25741     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
25742     $RM "$cfgfile"
25743
25744     cat <<_LT_EOF >> "$cfgfile"
25745 #! $SHELL
25746 # Generated automatically by $as_me ($PACKAGE) $VERSION
25747 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
25748 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
25749
25750 # Provide generalized library-building support services.
25751 # Written by Gordon Matzigkeit, 1996
25752
25753 # Copyright (C) 2014 Free Software Foundation, Inc.
25754 # This is free software; see the source for copying conditions.  There is NO
25755 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
25756
25757 # GNU Libtool is free software; you can redistribute it and/or modify
25758 # it under the terms of the GNU General Public License as published by
25759 # the Free Software Foundation; either version 2 of of the License, or
25760 # (at your option) any later version.
25761 #
25762 # As a special exception to the GNU General Public License, if you
25763 # distribute this file as part of a program or library that is built
25764 # using GNU Libtool, you may include this file under the  same
25765 # distribution terms that you use for the rest of that program.
25766 #
25767 # GNU Libtool is distributed in the hope that it will be useful, but
25768 # WITHOUT ANY WARRANTY; without even the implied warranty of
25769 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
25770 # GNU General Public License for more details.
25771 #
25772 # You should have received a copy of the GNU General Public License
25773 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
25774
25775
25776 # The names of the tagged configurations supported by this script.
25777 available_tags='CXX '
25778
25779 # Configured defaults for sys_lib_dlsearch_path munging.
25780 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
25781
25782 # ### BEGIN LIBTOOL CONFIG
25783
25784 # Which release of libtool.m4 was used?
25785 macro_version=$macro_version
25786 macro_revision=$macro_revision
25787
25788 # Whether or not to build static libraries.
25789 build_old_libs=$enable_static
25790
25791 # Whether or not to build shared libraries.
25792 build_libtool_libs=$enable_shared
25793
25794 # What type of objects to build.
25795 pic_mode=$pic_mode
25796
25797 # Whether or not to optimize for fast installation.
25798 fast_install=$enable_fast_install
25799
25800 # Shared archive member basename,for filename based shared library versioning on AIX.
25801 shared_archive_member_spec=$shared_archive_member_spec
25802
25803 # Shell to use when invoking shell scripts.
25804 SHELL=$lt_SHELL
25805
25806 # An echo program that protects backslashes.
25807 ECHO=$lt_ECHO
25808
25809 # The PATH separator for the build system.
25810 PATH_SEPARATOR=$lt_PATH_SEPARATOR
25811
25812 # The host system.
25813 host_alias=$host_alias
25814 host=$host
25815 host_os=$host_os
25816
25817 # The build system.
25818 build_alias=$build_alias
25819 build=$build
25820 build_os=$build_os
25821
25822 # A sed program that does not truncate output.
25823 SED=$lt_SED
25824
25825 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
25826 Xsed="\$SED -e 1s/^X//"
25827
25828 # A grep program that handles long lines.
25829 GREP=$lt_GREP
25830
25831 # An ERE matcher.
25832 EGREP=$lt_EGREP
25833
25834 # A literal string matcher.
25835 FGREP=$lt_FGREP
25836
25837 # A BSD- or MS-compatible name lister.
25838 NM=$lt_NM
25839
25840 # Whether we need soft or hard links.
25841 LN_S=$lt_LN_S
25842
25843 # What is the maximum length of a command?
25844 max_cmd_len=$max_cmd_len
25845
25846 # Object file suffix (normally "o").
25847 objext=$ac_objext
25848
25849 # Executable file suffix (normally "").
25850 exeext=$exeext
25851
25852 # whether the shell understands "unset".
25853 lt_unset=$lt_unset
25854
25855 # turn spaces into newlines.
25856 SP2NL=$lt_lt_SP2NL
25857
25858 # turn newlines into spaces.
25859 NL2SP=$lt_lt_NL2SP
25860
25861 # convert \$build file names to \$host format.
25862 to_host_file_cmd=$lt_cv_to_host_file_cmd
25863
25864 # convert \$build files to toolchain format.
25865 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
25866
25867 # An object symbol dumper.
25868 OBJDUMP=$lt_OBJDUMP
25869
25870 # Method to check whether dependent libraries are shared objects.
25871 deplibs_check_method=$lt_deplibs_check_method
25872
25873 # Command to use when deplibs_check_method = "file_magic".
25874 file_magic_cmd=$lt_file_magic_cmd
25875
25876 # How to find potential files when deplibs_check_method = "file_magic".
25877 file_magic_glob=$lt_file_magic_glob
25878
25879 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
25880 want_nocaseglob=$lt_want_nocaseglob
25881
25882 # DLL creation program.
25883 DLLTOOL=$lt_DLLTOOL
25884
25885 # Command to associate shared and link libraries.
25886 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
25887
25888 # The archiver.
25889 AR=$lt_AR
25890
25891 # Flags to create an archive.
25892 AR_FLAGS=$lt_AR_FLAGS
25893
25894 # How to feed a file listing to the archiver.
25895 archiver_list_spec=$lt_archiver_list_spec
25896
25897 # A symbol stripping program.
25898 STRIP=$lt_STRIP
25899
25900 # Commands used to install an old-style archive.
25901 RANLIB=$lt_RANLIB
25902 old_postinstall_cmds=$lt_old_postinstall_cmds
25903 old_postuninstall_cmds=$lt_old_postuninstall_cmds
25904
25905 # Whether to use a lock for old archive extraction.
25906 lock_old_archive_extraction=$lock_old_archive_extraction
25907
25908 # A C compiler.
25909 LTCC=$lt_CC
25910
25911 # LTCC compiler flags.
25912 LTCFLAGS=$lt_CFLAGS
25913
25914 # Take the output of nm and produce a listing of raw symbols and C names.
25915 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
25916
25917 # Transform the output of nm in a proper C declaration.
25918 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
25919
25920 # Transform the output of nm into a list of symbols to manually relocate.
25921 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
25922
25923 # Transform the output of nm in a C name address pair.
25924 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
25925
25926 # Transform the output of nm in a C name address pair when lib prefix is needed.
25927 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
25928
25929 # The name lister interface.
25930 nm_interface=$lt_lt_cv_nm_interface
25931
25932 # Specify filename containing input files for \$NM.
25933 nm_file_list_spec=$lt_nm_file_list_spec
25934
25935 # The root where to search for dependent libraries,and where our libraries should be installed.
25936 lt_sysroot=$lt_sysroot
25937
25938 # Command to truncate a binary pipe.
25939 lt_truncate_bin=$lt_lt_cv_truncate_bin
25940
25941 # The name of the directory that contains temporary libtool files.
25942 objdir=$objdir
25943
25944 # Used to examine libraries when file_magic_cmd begins with "file".
25945 MAGIC_CMD=$MAGIC_CMD
25946
25947 # Must we lock files when doing compilation?
25948 need_locks=$lt_need_locks
25949
25950 # Manifest tool.
25951 MANIFEST_TOOL=$lt_MANIFEST_TOOL
25952
25953 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
25954 DSYMUTIL=$lt_DSYMUTIL
25955
25956 # Tool to change global to local symbols on Mac OS X.
25957 NMEDIT=$lt_NMEDIT
25958
25959 # Tool to manipulate fat objects and archives on Mac OS X.
25960 LIPO=$lt_LIPO
25961
25962 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
25963 OTOOL=$lt_OTOOL
25964
25965 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
25966 OTOOL64=$lt_OTOOL64
25967
25968 # Old archive suffix (normally "a").
25969 libext=$libext
25970
25971 # Shared library suffix (normally ".so").
25972 shrext_cmds=$lt_shrext_cmds
25973
25974 # The commands to extract the exported symbol list from a shared archive.
25975 extract_expsyms_cmds=$lt_extract_expsyms_cmds
25976
25977 # Variables whose values should be saved in libtool wrapper scripts and
25978 # restored at link time.
25979 variables_saved_for_relink=$lt_variables_saved_for_relink
25980
25981 # Do we need the "lib" prefix for modules?
25982 need_lib_prefix=$need_lib_prefix
25983
25984 # Do we need a version for libraries?
25985 need_version=$need_version
25986
25987 # Library versioning type.
25988 version_type=$version_type
25989
25990 # Shared library runtime path variable.
25991 runpath_var=$runpath_var
25992
25993 # Shared library path variable.
25994 shlibpath_var=$shlibpath_var
25995
25996 # Is shlibpath searched before the hard-coded library search path?
25997 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
25998
25999 # Format of library name prefix.
26000 libname_spec=$lt_libname_spec
26001
26002 # List of archive names.  First name is the real one, the rest are links.
26003 # The last name is the one that the linker finds with -lNAME
26004 library_names_spec=$lt_library_names_spec
26005
26006 # The coded name of the library, if different from the real name.
26007 soname_spec=$lt_soname_spec
26008
26009 # Permission mode override for installation of shared libraries.
26010 install_override_mode=$lt_install_override_mode
26011
26012 # Command to use after installation of a shared archive.
26013 postinstall_cmds=$lt_postinstall_cmds
26014
26015 # Command to use after uninstallation of a shared archive.
26016 postuninstall_cmds=$lt_postuninstall_cmds
26017
26018 # Commands used to finish a libtool library installation in a directory.
26019 finish_cmds=$lt_finish_cmds
26020
26021 # As "finish_cmds", except a single script fragment to be evaled but
26022 # not shown.
26023 finish_eval=$lt_finish_eval
26024
26025 # Whether we should hardcode library paths into libraries.
26026 hardcode_into_libs=$hardcode_into_libs
26027
26028 # Compile-time system search path for libraries.
26029 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
26030
26031 # Detected run-time system search path for libraries.
26032 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
26033
26034 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
26035 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
26036
26037 # Whether dlopen is supported.
26038 dlopen_support=$enable_dlopen
26039
26040 # Whether dlopen of programs is supported.
26041 dlopen_self=$enable_dlopen_self
26042
26043 # Whether dlopen of statically linked programs is supported.
26044 dlopen_self_static=$enable_dlopen_self_static
26045
26046 # Commands to strip libraries.
26047 old_striplib=$lt_old_striplib
26048 striplib=$lt_striplib
26049
26050
26051 # The linker used to build libraries.
26052 LD=$lt_LD
26053
26054 # How to create reloadable object files.
26055 reload_flag=$lt_reload_flag
26056 reload_cmds=$lt_reload_cmds
26057
26058 # Commands used to build an old-style archive.
26059 old_archive_cmds=$lt_old_archive_cmds
26060
26061 # A language specific compiler.
26062 CC=$lt_compiler
26063
26064 # Is the compiler the GNU compiler?
26065 with_gcc=$GCC
26066
26067 # Compiler flag to turn off builtin functions.
26068 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
26069
26070 # Additional compiler flags for building library objects.
26071 pic_flag=$lt_lt_prog_compiler_pic
26072
26073 # How to pass a linker flag through the compiler.
26074 wl=$lt_lt_prog_compiler_wl
26075
26076 # Compiler flag to prevent dynamic linking.
26077 link_static_flag=$lt_lt_prog_compiler_static
26078
26079 # Does compiler simultaneously support -c and -o options?
26080 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
26081
26082 # Whether or not to add -lc for building shared libraries.
26083 build_libtool_need_lc=$archive_cmds_need_lc
26084
26085 # Whether or not to disallow shared libs when runtime libs are static.
26086 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
26087
26088 # Compiler flag to allow reflexive dlopens.
26089 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
26090
26091 # Compiler flag to generate shared objects directly from archives.
26092 whole_archive_flag_spec=$lt_whole_archive_flag_spec
26093
26094 # Whether the compiler copes with passing no objects directly.
26095 compiler_needs_object=$lt_compiler_needs_object
26096
26097 # Create an old-style archive from a shared archive.
26098 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
26099
26100 # Create a temporary old-style archive to link instead of a shared archive.
26101 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
26102
26103 # Commands used to build a shared archive.
26104 archive_cmds=$lt_archive_cmds
26105 archive_expsym_cmds=$lt_archive_expsym_cmds
26106
26107 # Commands used to build a loadable module if different from building
26108 # a shared archive.
26109 module_cmds=$lt_module_cmds
26110 module_expsym_cmds=$lt_module_expsym_cmds
26111
26112 # Whether we are building with GNU ld or not.
26113 with_gnu_ld=$lt_with_gnu_ld
26114
26115 # Flag that allows shared libraries with undefined symbols to be built.
26116 allow_undefined_flag=$lt_allow_undefined_flag
26117
26118 # Flag that enforces no undefined symbols.
26119 no_undefined_flag=$lt_no_undefined_flag
26120
26121 # Flag to hardcode \$libdir into a binary during linking.
26122 # This must work even if \$libdir does not exist
26123 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
26124
26125 # Whether we need a single "-rpath" flag with a separated argument.
26126 hardcode_libdir_separator=$lt_hardcode_libdir_separator
26127
26128 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26129 # DIR into the resulting binary.
26130 hardcode_direct=$hardcode_direct
26131
26132 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26133 # DIR into the resulting binary and the resulting library dependency is
26134 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26135 # library is relocated.
26136 hardcode_direct_absolute=$hardcode_direct_absolute
26137
26138 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26139 # into the resulting binary.
26140 hardcode_minus_L=$hardcode_minus_L
26141
26142 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26143 # into the resulting binary.
26144 hardcode_shlibpath_var=$hardcode_shlibpath_var
26145
26146 # Set to "yes" if building a shared library automatically hardcodes DIR
26147 # into the library and all subsequent libraries and executables linked
26148 # against it.
26149 hardcode_automatic=$hardcode_automatic
26150
26151 # Set to yes if linker adds runtime paths of dependent libraries
26152 # to runtime path list.
26153 inherit_rpath=$inherit_rpath
26154
26155 # Whether libtool must link a program against all its dependency libraries.
26156 link_all_deplibs=$link_all_deplibs
26157
26158 # Set to "yes" if exported symbols are required.
26159 always_export_symbols=$always_export_symbols
26160
26161 # The commands to list exported symbols.
26162 export_symbols_cmds=$lt_export_symbols_cmds
26163
26164 # Symbols that should not be listed in the preloaded symbols.
26165 exclude_expsyms=$lt_exclude_expsyms
26166
26167 # Symbols that must always be exported.
26168 include_expsyms=$lt_include_expsyms
26169
26170 # Commands necessary for linking programs (against libraries) with templates.
26171 prelink_cmds=$lt_prelink_cmds
26172
26173 # Commands necessary for finishing linking programs.
26174 postlink_cmds=$lt_postlink_cmds
26175
26176 # Specify filename containing input files.
26177 file_list_spec=$lt_file_list_spec
26178
26179 # How to hardcode a shared library path into an executable.
26180 hardcode_action=$hardcode_action
26181
26182 # The directories searched by this compiler when creating a shared library.
26183 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
26184
26185 # Dependencies to place before and after the objects being linked to
26186 # create a shared library.
26187 predep_objects=$lt_predep_objects
26188 postdep_objects=$lt_postdep_objects
26189 predeps=$lt_predeps
26190 postdeps=$lt_postdeps
26191
26192 # The library search path used internally by the compiler when linking
26193 # a shared library.
26194 compiler_lib_search_path=$lt_compiler_lib_search_path
26195
26196 # ### END LIBTOOL CONFIG
26197
26198 _LT_EOF
26199
26200     cat <<'_LT_EOF' >> "$cfgfile"
26201
26202 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
26203
26204 # func_munge_path_list VARIABLE PATH
26205 # -----------------------------------
26206 # VARIABLE is name of variable containing _space_ separated list of
26207 # directories to be munged by the contents of PATH, which is string
26208 # having a format:
26209 # "DIR[:DIR]:"
26210 #       string "DIR[ DIR]" will be prepended to VARIABLE
26211 # ":DIR[:DIR]"
26212 #       string "DIR[ DIR]" will be appended to VARIABLE
26213 # "DIRP[:DIRP]::[DIRA:]DIRA"
26214 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
26215 #       "DIRA[ DIRA]" will be appended to VARIABLE
26216 # "DIR[:DIR]"
26217 #       VARIABLE will be replaced by "DIR[ DIR]"
26218 func_munge_path_list ()
26219 {
26220     case x$2 in
26221     x)
26222         ;;
26223     *:)
26224         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
26225         ;;
26226     x:*)
26227         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
26228         ;;
26229     *::*)
26230         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
26231         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
26232         ;;
26233     *)
26234         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
26235         ;;
26236     esac
26237 }
26238
26239
26240 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
26241 func_cc_basename ()
26242 {
26243     for cc_temp in $*""; do
26244       case $cc_temp in
26245         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
26246         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
26247         \-*) ;;
26248         *) break;;
26249       esac
26250     done
26251     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
26252 }
26253
26254
26255 # ### END FUNCTIONS SHARED WITH CONFIGURE
26256
26257 _LT_EOF
26258
26259   case $host_os in
26260   aix3*)
26261     cat <<\_LT_EOF >> "$cfgfile"
26262 # AIX sometimes has problems with the GCC collect2 program.  For some
26263 # reason, if we set the COLLECT_NAMES environment variable, the problems
26264 # vanish in a puff of smoke.
26265 if test set != "${COLLECT_NAMES+set}"; then
26266   COLLECT_NAMES=
26267   export COLLECT_NAMES
26268 fi
26269 _LT_EOF
26270     ;;
26271   esac
26272
26273
26274 ltmain=$ac_aux_dir/ltmain.sh
26275
26276
26277   # We use sed instead of cat because bash on DJGPP gets confused if
26278   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
26279   # text mode, it properly converts lines to CR/LF.  This bash problem
26280   # is reportedly fixed, but why not run on old versions too?
26281   sed '$q' "$ltmain" >> "$cfgfile" \
26282      || (rm -f "$cfgfile"; exit 1)
26283
26284    mv -f "$cfgfile" "$ofile" ||
26285     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
26286   chmod +x "$ofile"
26287
26288
26289     cat <<_LT_EOF >> "$ofile"
26290
26291 # ### BEGIN LIBTOOL TAG CONFIG: CXX
26292
26293 # The linker used to build libraries.
26294 LD=$lt_LD_CXX
26295
26296 # How to create reloadable object files.
26297 reload_flag=$lt_reload_flag_CXX
26298 reload_cmds=$lt_reload_cmds_CXX
26299
26300 # Commands used to build an old-style archive.
26301 old_archive_cmds=$lt_old_archive_cmds_CXX
26302
26303 # A language specific compiler.
26304 CC=$lt_compiler_CXX
26305
26306 # Is the compiler the GNU compiler?
26307 with_gcc=$GCC_CXX
26308
26309 # Compiler flag to turn off builtin functions.
26310 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
26311
26312 # Additional compiler flags for building library objects.
26313 pic_flag=$lt_lt_prog_compiler_pic_CXX
26314
26315 # How to pass a linker flag through the compiler.
26316 wl=$lt_lt_prog_compiler_wl_CXX
26317
26318 # Compiler flag to prevent dynamic linking.
26319 link_static_flag=$lt_lt_prog_compiler_static_CXX
26320
26321 # Does compiler simultaneously support -c and -o options?
26322 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
26323
26324 # Whether or not to add -lc for building shared libraries.
26325 build_libtool_need_lc=$archive_cmds_need_lc_CXX
26326
26327 # Whether or not to disallow shared libs when runtime libs are static.
26328 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
26329
26330 # Compiler flag to allow reflexive dlopens.
26331 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
26332
26333 # Compiler flag to generate shared objects directly from archives.
26334 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
26335
26336 # Whether the compiler copes with passing no objects directly.
26337 compiler_needs_object=$lt_compiler_needs_object_CXX
26338
26339 # Create an old-style archive from a shared archive.
26340 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
26341
26342 # Create a temporary old-style archive to link instead of a shared archive.
26343 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
26344
26345 # Commands used to build a shared archive.
26346 archive_cmds=$lt_archive_cmds_CXX
26347 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
26348
26349 # Commands used to build a loadable module if different from building
26350 # a shared archive.
26351 module_cmds=$lt_module_cmds_CXX
26352 module_expsym_cmds=$lt_module_expsym_cmds_CXX
26353
26354 # Whether we are building with GNU ld or not.
26355 with_gnu_ld=$lt_with_gnu_ld_CXX
26356
26357 # Flag that allows shared libraries with undefined symbols to be built.
26358 allow_undefined_flag=$lt_allow_undefined_flag_CXX
26359
26360 # Flag that enforces no undefined symbols.
26361 no_undefined_flag=$lt_no_undefined_flag_CXX
26362
26363 # Flag to hardcode \$libdir into a binary during linking.
26364 # This must work even if \$libdir does not exist
26365 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
26366
26367 # Whether we need a single "-rpath" flag with a separated argument.
26368 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
26369
26370 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26371 # DIR into the resulting binary.
26372 hardcode_direct=$hardcode_direct_CXX
26373
26374 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
26375 # DIR into the resulting binary and the resulting library dependency is
26376 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
26377 # library is relocated.
26378 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
26379
26380 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
26381 # into the resulting binary.
26382 hardcode_minus_L=$hardcode_minus_L_CXX
26383
26384 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
26385 # into the resulting binary.
26386 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
26387
26388 # Set to "yes" if building a shared library automatically hardcodes DIR
26389 # into the library and all subsequent libraries and executables linked
26390 # against it.
26391 hardcode_automatic=$hardcode_automatic_CXX
26392
26393 # Set to yes if linker adds runtime paths of dependent libraries
26394 # to runtime path list.
26395 inherit_rpath=$inherit_rpath_CXX
26396
26397 # Whether libtool must link a program against all its dependency libraries.
26398 link_all_deplibs=$link_all_deplibs_CXX
26399
26400 # Set to "yes" if exported symbols are required.
26401 always_export_symbols=$always_export_symbols_CXX
26402
26403 # The commands to list exported symbols.
26404 export_symbols_cmds=$lt_export_symbols_cmds_CXX
26405
26406 # Symbols that should not be listed in the preloaded symbols.
26407 exclude_expsyms=$lt_exclude_expsyms_CXX
26408
26409 # Symbols that must always be exported.
26410 include_expsyms=$lt_include_expsyms_CXX
26411
26412 # Commands necessary for linking programs (against libraries) with templates.
26413 prelink_cmds=$lt_prelink_cmds_CXX
26414
26415 # Commands necessary for finishing linking programs.
26416 postlink_cmds=$lt_postlink_cmds_CXX
26417
26418 # Specify filename containing input files.
26419 file_list_spec=$lt_file_list_spec_CXX
26420
26421 # How to hardcode a shared library path into an executable.
26422 hardcode_action=$hardcode_action_CXX
26423
26424 # The directories searched by this compiler when creating a shared library.
26425 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
26426
26427 # Dependencies to place before and after the objects being linked to
26428 # create a shared library.
26429 predep_objects=$lt_predep_objects_CXX
26430 postdep_objects=$lt_postdep_objects_CXX
26431 predeps=$lt_predeps_CXX
26432 postdeps=$lt_postdeps_CXX
26433
26434 # The library search path used internally by the compiler when linking
26435 # a shared library.
26436 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
26437
26438 # ### END LIBTOOL TAG CONFIG: CXX
26439 _LT_EOF
26440
26441  ;;
26442
26443   esac
26444 done # for ac_tag
26445
26446
26447 as_fn_exit 0
26448 _ACEOF
26449 ac_clean_files=$ac_clean_files_save
26450
26451 test $ac_write_fail = 0 ||
26452   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
26453
26454
26455 # configure is writing to config.log, and then calls config.status.
26456 # config.status does its own redirection, appending to config.log.
26457 # Unfortunately, on DOS this fails, as config.log is still kept open
26458 # by configure, so config.status won't be able to write to it; its
26459 # output is simply discarded.  So we exec the FD to /dev/null,
26460 # effectively closing config.log, so it can be properly (re)opened and
26461 # appended to by config.status.  When coming back to configure, we
26462 # need to make the FD available again.
26463 if test "$no_create" != yes; then
26464   ac_cs_success=:
26465   ac_config_status_args=
26466   test "$silent" = yes &&
26467     ac_config_status_args="$ac_config_status_args --quiet"
26468   exec 5>/dev/null
26469   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
26470   exec 5>>config.log
26471   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
26472   # would make configure fail if this is the last instruction.
26473   $ac_cs_success || as_fn_exit 1
26474 fi
26475 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
26476   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
26477 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
26478 fi
26479