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_OBJECTIVEC_FALSE
 647 CY_OBJECTIVEC_TRUE
 648 CY_JAVA_FALSE
 649 CY_JAVA_TRUE
 650 LTOBJECTIVEC
 651 GNUSTEP_CONFIG
 652 CY_OBJECTIVEC
 653 LTJAVA
 654 CY_JAVA
 655 LTLIBFFI
 656 LIBFFI_LIBS
 657 LIBFFI_CFLAGS
 658 CY_EXECUTE_FALSE
 659 CY_EXECUTE_TRUE
 660 CY_ATTACH_FALSE
 661 CY_ATTACH_TRUE
 662 CY_CONSOLE_FALSE
 663 CY_CONSOLE_TRUE
 664 LTJAVASCRIPTCORE
 665 WEBKIT_LIBS
 666 WEBKIT_CFLAGS
 667 CY_EXECUTE
 668 PTHREAD_CFLAGS
 669 PTHREAD_LIBS
 670 PTHREAD_CC
 671 ax_pthread_config
 672 GNUTAR
 673 GPERF
 674 FLEX
 675 BISON
 676 TIME
 677 GIT
 678 PKG_CONFIG_LIBDIR
 679 PKG_CONFIG_PATH
 680 PKG_CONFIG
 681 HAVE_CXX11
 682 CXXCPP
 683 CPP
 684 LT_SYS_LIBRARY_PATH
 685 OTOOL64
 686 OTOOL
 687 LIPO
 688 NMEDIT
 689 DSYMUTIL
 690 MANIFEST_TOOL
 691 RANLIB
 692 DLLTOOL
 693 OBJDUMP
 694 LN_S
 695 NM
 696 ac_ct_DUMPBIN
 697 DUMPBIN
 698 LD
 699 FGREP
 700 EGREP
 701 GREP
 702 SED
 703 host_os
 704 host_vendor
 705 host_cpu
 706 host
 707 build_os
 708 build_vendor
 709 build_cpu
 710 build
 711 LIBTOOL
 712 ac_ct_AR
 713 AR
 714 am__fastdepOBJCXX_FALSE
 715 am__fastdepOBJCXX_TRUE
 716 OBJCXXDEPMODE
 717 ac_ct_OBJCXX
 718 OBJCXXFLAGS
 719 OBJCXX
 720 am__fastdepCXX_FALSE
 721 am__fastdepCXX_TRUE
 722 CXXDEPMODE
 723 ac_ct_CXX
 724 CXXFLAGS
 725 CXX
 726 am__fastdepCC_FALSE
 727 am__fastdepCC_TRUE
 728 CCDEPMODE
 729 am__nodep
 730 AMDEPBACKSLASH
 731 AMDEP_FALSE
 732 AMDEP_TRUE
 733 am__quote
 734 am__include
 735 DEPDIR
 736 OBJEXT
 737 EXEEXT
 738 ac_ct_CC
 739 CPPFLAGS
 740 LDFLAGS
 741 CFLAGS
 742 CC
 743 MAINT
 744 MAINTAINER_MODE_FALSE
 745 MAINTAINER_MODE_TRUE
 746 AM_BACKSLASH
 747 AM_DEFAULT_VERBOSITY
 748 AM_DEFAULT_V
 749 AM_V
 750 am__untar
 751 am__tar
 752 AMTAR
 753 am__leading_dot
 754 SET_MAKE
 755 AWK
 756 mkdir_p
 757 MKDIR_P
 758 INSTALL_STRIP_PROGRAM
 759 STRIP
 760 install_sh
 761 MAKEINFO
 762 AUTOHEADER
 763 AUTOMAKE
 764 AUTOCONF
 765 ACLOCAL
 766 VERSION
 767 PACKAGE
 768 CYGPATH_W
 769 am__isrc
 770 INSTALL_DATA
 771 INSTALL_SCRIPT
 772 INSTALL_PROGRAM
 773 target_alias
 774 host_alias
 775 build_alias
 776 LIBS
 777 ECHO_T
 778 ECHO_N
 779 ECHO_C
 780 DEFS
 781 mandir
 782 localedir
 783 libdir
 784 psdir
 785 pdfdir
 786 dvidir
 787 htmldir
 788 infodir
 789 docdir
 790 oldincludedir
 791 includedir
 792 localstatedir
 793 sharedstatedir
 794 sysconfdir
 795 datadir
 796 datarootdir
 797 libexecdir
 798 sbindir
 799 bindir
 800 program_transform_name
 801 prefix
 802 exec_prefix
 803 PACKAGE_URL
 804 PACKAGE_BUGREPORT
 805 PACKAGE_STRING
 806 PACKAGE_VERSION
 807 PACKAGE_TARNAME
 808 PACKAGE_NAME
 809 PATH_SEPARATOR
 810 SHELL'
 811 ac_subst_files=''
 812 ac_user_opts='
 813 enable_option_checking
 814 enable_silent_rules
 815 enable_maintainer_mode
 816 enable_dependency_tracking
 817 enable_static
 818 enable_shared
 819 with_pic
 820 enable_fast_install
 821 with_aix_soname
 822 with_gnu_ld
 823 with_sysroot
 824 enable_libtool_lock
 825 enable_javascript
 826 enable_console
 827 enable_attach
 828 '
 829       ac_precious_vars='build_alias
 830 host_alias
 831 target_alias
 832 CC
 833 CFLAGS
 834 LDFLAGS
 835 LIBS
 836 CPPFLAGS
 837 CXX
 838 CXXFLAGS
 839 CCC
 840 OBJCXX
 841 OBJCXXFLAGS
 842 LT_SYS_LIBRARY_PATH
 843 CPP
 844 CXXCPP
 845 PKG_CONFIG
 846 PKG_CONFIG_PATH
 847 PKG_CONFIG_LIBDIR
 848 BISON
 849 FLEX
 850 GPERF
 851 GNUTAR
 852 WEBKIT_CFLAGS
 853 WEBKIT_LIBS
 854 LIBFFI_CFLAGS
 855 LIBFFI_LIBS
 856 GNUSTEP_CONFIG'
 857
 858
 859 # Initialize some variables set by options.
 860 ac_init_help=
 861 ac_init_version=false
 862 ac_unrecognized_opts=
 863 ac_unrecognized_sep=
 864 # The variables have the same names as the options, with
 865 # dashes changed to underlines.
 866 cache_file=/dev/null
 867 exec_prefix=NONE
 868 no_create=
 869 no_recursion=
 870 prefix=NONE
 871 program_prefix=NONE
 872 program_suffix=NONE
 873 program_transform_name=s,x,x,
 874 silent=
 875 site=
 876 srcdir=
 877 verbose=
 878 x_includes=NONE
 879 x_libraries=NONE
 880
 881 # Installation directory options.
 882 # These are left unexpanded so users can "make install exec_prefix=/foo"
 883 # and all the variables that are supposed to be based on exec_prefix
 884 # by default will actually change.
 885 # Use braces instead of parens because sh, perl, etc. also accept them.
 886 # (The list follows the same order as the GNU Coding Standards.)
 887 bindir='${exec_prefix}/bin'
 888 sbindir='${exec_prefix}/sbin'
 889 libexecdir='${exec_prefix}/libexec'
 890 datarootdir='${prefix}/share'
 891 datadir='${datarootdir}'
 892 sysconfdir='${prefix}/etc'
 893 sharedstatedir='${prefix}/com'
 894 localstatedir='${prefix}/var'
 895 includedir='${prefix}/include'
 896 oldincludedir='/usr/include'
 897 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 898 infodir='${datarootdir}/info'
 899 htmldir='${docdir}'
 900 dvidir='${docdir}'
 901 pdfdir='${docdir}'
 902 psdir='${docdir}'
 903 libdir='${exec_prefix}/lib'
 904 localedir='${datarootdir}/locale'
 905 mandir='${datarootdir}/man'
 906
 907 ac_prev=
 908 ac_dashdash=
 909 for ac_option
 910 do
 911   # If the previous option needs an argument, assign it.
 912   if test -n "$ac_prev"; then
 913     eval $ac_prev=\$ac_option
 914     ac_prev=
 915     continue
 916   fi
 917
 918   case $ac_option in
 919   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 920   *=)   ac_optarg= ;;
 921   *)    ac_optarg=yes ;;
 922   esac
 923
 924   # Accept the important Cygnus configure options, so we can diagnose typos.
 925
 926   case $ac_dashdash$ac_option in
 927   --)
 928     ac_dashdash=yes ;;
 929
 930   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 931     ac_prev=bindir ;;
 932   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 933     bindir=$ac_optarg ;;
 934
 935   -build | --build | --buil | --bui | --bu)
 936     ac_prev=build_alias ;;
 937   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 938     build_alias=$ac_optarg ;;
 939
 940   -cache-file | --cache-file | --cache-fil | --cache-fi \
 941   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 942     ac_prev=cache_file ;;
 943   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 944   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 945     cache_file=$ac_optarg ;;
 946
 947   --config-cache | -C)
 948     cache_file=config.cache ;;
 949
 950   -datadir | --datadir | --datadi | --datad)
 951     ac_prev=datadir ;;
 952   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 953     datadir=$ac_optarg ;;
 954
 955   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 956   | --dataroo | --dataro | --datar)
 957     ac_prev=datarootdir ;;
 958   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 959   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 960     datarootdir=$ac_optarg ;;
 961
 962   -disable-* | --disable-*)
 963     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 964     # Reject names that are not valid shell variable names.
 965     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 966       as_fn_error $? "invalid feature name: $ac_useropt"
 967     ac_useropt_orig=$ac_useropt
 968     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 969     case $ac_user_opts in
 970       *"
 971 "enable_$ac_useropt"
 972 "*) ;;
 973       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 974          ac_unrecognized_sep=', ';;
 975     esac
 976     eval enable_$ac_useropt=no ;;
 977
 978   -docdir | --docdir | --docdi | --doc | --do)
 979     ac_prev=docdir ;;
 980   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 981     docdir=$ac_optarg ;;
 982
 983   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 984     ac_prev=dvidir ;;
 985   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 986     dvidir=$ac_optarg ;;
 987
 988   -enable-* | --enable-*)
 989     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 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--enable-$ac_useropt_orig"
1000          ac_unrecognized_sep=', ';;
1001     esac
1002     eval enable_$ac_useropt=\$ac_optarg ;;
1003
1004   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1005   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1006   | --exec | --exe | --ex)
1007     ac_prev=exec_prefix ;;
1008   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1009   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1010   | --exec=* | --exe=* | --ex=*)
1011     exec_prefix=$ac_optarg ;;
1012
1013   -gas | --gas | --ga | --g)
1014     # Obsolete; use --with-gas.
1015     with_gas=yes ;;
1016
1017   -help | --help | --hel | --he | -h)
1018     ac_init_help=long ;;
1019   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1020     ac_init_help=recursive ;;
1021   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1022     ac_init_help=short ;;
1023
1024   -host | --host | --hos | --ho)
1025     ac_prev=host_alias ;;
1026   -host=* | --host=* | --hos=* | --ho=*)
1027     host_alias=$ac_optarg ;;
1028
1029   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1030     ac_prev=htmldir ;;
1031   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1032   | --ht=*)
1033     htmldir=$ac_optarg ;;
1034
1035   -includedir | --includedir | --includedi | --included | --include \
1036   | --includ | --inclu | --incl | --inc)
1037     ac_prev=includedir ;;
1038   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1039   | --includ=* | --inclu=* | --incl=* | --inc=*)
1040     includedir=$ac_optarg ;;
1041
1042   -infodir | --infodir | --infodi | --infod | --info | --inf)
1043     ac_prev=infodir ;;
1044   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1045     infodir=$ac_optarg ;;
1046
1047   -libdir | --libdir | --libdi | --libd)
1048     ac_prev=libdir ;;
1049   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1050     libdir=$ac_optarg ;;
1051
1052   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1053   | --libexe | --libex | --libe)
1054     ac_prev=libexecdir ;;
1055   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1056   | --libexe=* | --libex=* | --libe=*)
1057     libexecdir=$ac_optarg ;;
1058
1059   -localedir | --localedir | --localedi | --localed | --locale)
1060     ac_prev=localedir ;;
1061   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1062     localedir=$ac_optarg ;;
1063
1064   -localstatedir | --localstatedir | --localstatedi | --localstated \
1065   | --localstate | --localstat | --localsta | --localst | --locals)
1066     ac_prev=localstatedir ;;
1067   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1068   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1069     localstatedir=$ac_optarg ;;
1070
1071   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1072     ac_prev=mandir ;;
1073   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1074     mandir=$ac_optarg ;;
1075
1076   -nfp | --nfp | --nf)
1077     # Obsolete; use --without-fp.
1078     with_fp=no ;;
1079
1080   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1081   | --no-cr | --no-c | -n)
1082     no_create=yes ;;
1083
1084   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1085   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1086     no_recursion=yes ;;
1087
1088   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1089   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1090   | --oldin | --oldi | --old | --ol | --o)
1091     ac_prev=oldincludedir ;;
1092   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1093   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1094   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1095     oldincludedir=$ac_optarg ;;
1096
1097   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1098     ac_prev=prefix ;;
1099   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1100     prefix=$ac_optarg ;;
1101
1102   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1103   | --program-pre | --program-pr | --program-p)
1104     ac_prev=program_prefix ;;
1105   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1106   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1107     program_prefix=$ac_optarg ;;
1108
1109   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1110   | --program-suf | --program-su | --program-s)
1111     ac_prev=program_suffix ;;
1112   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1113   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1114     program_suffix=$ac_optarg ;;
1115
1116   -program-transform-name | --program-transform-name \
1117   | --program-transform-nam | --program-transform-na \
1118   | --program-transform-n | --program-transform- \
1119   | --program-transform | --program-transfor \
1120   | --program-transfo | --program-transf \
1121   | --program-trans | --program-tran \
1122   | --progr-tra | --program-tr | --program-t)
1123     ac_prev=program_transform_name ;;
1124   -program-transform-name=* | --program-transform-name=* \
1125   | --program-transform-nam=* | --program-transform-na=* \
1126   | --program-transform-n=* | --program-transform-=* \
1127   | --program-transform=* | --program-transfor=* \
1128   | --program-transfo=* | --program-transf=* \
1129   | --program-trans=* | --program-tran=* \
1130   | --progr-tra=* | --program-tr=* | --program-t=*)
1131     program_transform_name=$ac_optarg ;;
1132
1133   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1134     ac_prev=pdfdir ;;
1135   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1136     pdfdir=$ac_optarg ;;
1137
1138   -psdir | --psdir | --psdi | --psd | --ps)
1139     ac_prev=psdir ;;
1140   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1141     psdir=$ac_optarg ;;
1142
1143   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1144   | -silent | --silent | --silen | --sile | --sil)
1145     silent=yes ;;
1146
1147   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1148     ac_prev=sbindir ;;
1149   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1150   | --sbi=* | --sb=*)
1151     sbindir=$ac_optarg ;;
1152
1153   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1154   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1155   | --sharedst | --shareds | --shared | --share | --shar \
1156   | --sha | --sh)
1157     ac_prev=sharedstatedir ;;
1158   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1159   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1160   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1161   | --sha=* | --sh=*)
1162     sharedstatedir=$ac_optarg ;;
1163
1164   -site | --site | --sit)
1165     ac_prev=site ;;
1166   -site=* | --site=* | --sit=*)
1167     site=$ac_optarg ;;
1168
1169   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1170     ac_prev=srcdir ;;
1171   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1172     srcdir=$ac_optarg ;;
1173
1174   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1175   | --syscon | --sysco | --sysc | --sys | --sy)
1176     ac_prev=sysconfdir ;;
1177   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1178   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1179     sysconfdir=$ac_optarg ;;
1180
1181   -target | --target | --targe | --targ | --tar | --ta | --t)
1182     ac_prev=target_alias ;;
1183   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1184     target_alias=$ac_optarg ;;
1185
1186   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1187     verbose=yes ;;
1188
1189   -version | --version | --versio | --versi | --vers | -V)
1190     ac_init_version=: ;;
1191
1192   -with-* | --with-*)
1193     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1194     # Reject names that are not valid shell variable names.
1195     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1196       as_fn_error $? "invalid package name: $ac_useropt"
1197     ac_useropt_orig=$ac_useropt
1198     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1199     case $ac_user_opts in
1200       *"
1201 "with_$ac_useropt"
1202 "*) ;;
1203       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1204          ac_unrecognized_sep=', ';;
1205     esac
1206     eval with_$ac_useropt=\$ac_optarg ;;
1207
1208   -without-* | --without-*)
1209     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1210     # Reject names that are not valid shell variable names.
1211     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1212       as_fn_error $? "invalid package name: $ac_useropt"
1213     ac_useropt_orig=$ac_useropt
1214     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1215     case $ac_user_opts in
1216       *"
1217 "with_$ac_useropt"
1218 "*) ;;
1219       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1220          ac_unrecognized_sep=', ';;
1221     esac
1222     eval with_$ac_useropt=no ;;
1223
1224   --x)
1225     # Obsolete; use --with-x.
1226     with_x=yes ;;
1227
1228   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1229   | --x-incl | --x-inc | --x-in | --x-i)
1230     ac_prev=x_includes ;;
1231   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1232   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1233     x_includes=$ac_optarg ;;
1234
1235   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1236   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1237     ac_prev=x_libraries ;;
1238   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1239   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1240     x_libraries=$ac_optarg ;;
1241
1242   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1243 Try \`$0 --help' for more information"
1244     ;;
1245
1246   *=*)
1247     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1248     # Reject names that are not valid shell variable names.
1249     case $ac_envvar in #(
1250       '' | [0-9]* | *[!_$as_cr_alnum]* )
1251       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1252     esac
1253     eval $ac_envvar=\$ac_optarg
1254     export $ac_envvar ;;
1255
1256   *)
1257     # FIXME: should be removed in autoconf 3.0.
1258     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1259     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1260       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1261     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1262     ;;
1263
1264   esac
1265 done
1266
1267 if test -n "$ac_prev"; then
1268   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1269   as_fn_error $? "missing argument to $ac_option"
1270 fi
1271
1272 if test -n "$ac_unrecognized_opts"; then
1273   case $enable_option_checking in
1274     no) ;;
1275     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1276     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1277   esac
1278 fi
1279
1280 # Check all directory arguments for consistency.
1281 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1282                 datadir sysconfdir sharedstatedir localstatedir includedir \
1283                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1284                 libdir localedir mandir
1285 do
1286   eval ac_val=\$$ac_var
1287   # Remove trailing slashes.
1288   case $ac_val in
1289     */ )
1290       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1291       eval $ac_var=\$ac_val;;
1292   esac
1293   # Be sure to have absolute directory names.
1294   case $ac_val in
1295     [\\/$]* | ?:[\\/]* )  continue;;
1296     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1297   esac
1298   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1299 done
1300
1301 # There might be people who depend on the old broken behavior: `$host'
1302 # used to hold the argument of --host etc.
1303 # FIXME: To remove some day.
1304 build=$build_alias
1305 host=$host_alias
1306 target=$target_alias
1307
1308 # FIXME: To remove some day.
1309 if test "x$host_alias" != x; then
1310   if test "x$build_alias" = x; then
1311     cross_compiling=maybe
1312   elif test "x$build_alias" != "x$host_alias"; then
1313     cross_compiling=yes
1314   fi
1315 fi
1316
1317 ac_tool_prefix=
1318 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1319
1320 test "$silent" = yes && exec 6>/dev/null
1321
1322
1323 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1324 ac_ls_di=`ls -di .` &&
1325 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1326   as_fn_error $? "working directory cannot be determined"
1327 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1328   as_fn_error $? "pwd does not report name of working directory"
1329
1330
1331 # Find the source files, if location was not specified.
1332 if test -z "$srcdir"; then
1333   ac_srcdir_defaulted=yes
1334   # Try the directory containing this script, then the parent directory.
1335   ac_confdir=`$as_dirname -- "$as_myself" ||
1336 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1337          X"$as_myself" : 'X\(//\)[^/]' \| \
1338          X"$as_myself" : 'X\(//\)$' \| \
1339          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1340 $as_echo X"$as_myself" |
1341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1342             s//\1/
1343             q
1344           }
1345           /^X\(\/\/\)[^/].*/{
1346             s//\1/
1347             q
1348           }
1349           /^X\(\/\/\)$/{
1350             s//\1/
1351             q
1352           }
1353           /^X\(\/\).*/{
1354             s//\1/
1355             q
1356           }
1357           s/.*/./; q'`
1358   srcdir=$ac_confdir
1359   if test ! -r "$srcdir/$ac_unique_file"; then
1360     srcdir=..
1361   fi
1362 else
1363   ac_srcdir_defaulted=no
1364 fi
1365 if test ! -r "$srcdir/$ac_unique_file"; then
1366   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1367   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1368 fi
1369 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1370 ac_abs_confdir=`(
1371         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1372         pwd)`
1373 # When building in place, set srcdir=.
1374 if test "$ac_abs_confdir" = "$ac_pwd"; then
1375   srcdir=.
1376 fi
1377 # Remove unnecessary trailing slashes from srcdir.
1378 # Double slashes in file names in object file debugging info
1379 # mess up M-x gdb in Emacs.
1380 case $srcdir in
1381 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1382 esac
1383 for ac_var in $ac_precious_vars; do
1384   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1385   eval ac_env_${ac_var}_value=\$${ac_var}
1386   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1387   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1388 done
1389
1390 #
1391 # Report the --help message.
1392 #
1393 if test "$ac_init_help" = "long"; then
1394   # Omit some internal or obsolete options to make the list less imposing.
1395   # This message is too long to be a string in the A/UX 3.1 sh.
1396   cat <<_ACEOF
1397 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1398
1399 Usage: $0 [OPTION]... [VAR=VALUE]...
1400
1401 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1402 VAR=VALUE.  See below for descriptions of some of the useful variables.
1403
1404 Defaults for the options are specified in brackets.
1405
1406 Configuration:
1407   -h, --help              display this help and exit
1408       --help=short        display options specific to this package
1409       --help=recursive    display the short help of all the included packages
1410   -V, --version           display version information and exit
1411   -q, --quiet, --silent   do not print \`checking ...' messages
1412       --cache-file=FILE   cache test results in FILE [disabled]
1413   -C, --config-cache      alias for \`--cache-file=config.cache'
1414   -n, --no-create         do not create output files
1415       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1416
1417 Installation directories:
1418   --prefix=PREFIX         install architecture-independent files in PREFIX
1419                           [$ac_default_prefix]
1420   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1421                           [PREFIX]
1422
1423 By default, \`make install' will install all the files in
1424 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1425 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1426 for instance \`--prefix=\$HOME'.
1427
1428 For better control, use the options below.
1429
1430 Fine tuning of the installation directories:
1431   --bindir=DIR            user executables [EPREFIX/bin]
1432   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1433   --libexecdir=DIR        program executables [EPREFIX/libexec]
1434   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1435   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1436   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1437   --libdir=DIR            object code libraries [EPREFIX/lib]
1438   --includedir=DIR        C header files [PREFIX/include]
1439   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1440   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1441   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1442   --infodir=DIR           info documentation [DATAROOTDIR/info]
1443   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1444   --mandir=DIR            man documentation [DATAROOTDIR/man]
1445   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1446   --htmldir=DIR           html documentation [DOCDIR]
1447   --dvidir=DIR            dvi documentation [DOCDIR]
1448   --pdfdir=DIR            pdf documentation [DOCDIR]
1449   --psdir=DIR             ps documentation [DOCDIR]
1450 _ACEOF
1451
1452   cat <<\_ACEOF
1453
1454 Program names:
1455   --program-prefix=PREFIX            prepend PREFIX to installed program names
1456   --program-suffix=SUFFIX            append SUFFIX to installed program names
1457   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1458
1459 System types:
1460   --build=BUILD     configure for building on BUILD [guessed]
1461   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1462 _ACEOF
1463 fi
1464
1465 if test -n "$ac_init_help"; then
1466   case $ac_init_help in
1467      short | recursive ) echo "Configuration of Cycript 0.9:";;
1468    esac
1469   cat <<\_ACEOF
1470
1471 Optional Features:
1472   --disable-option-checking  ignore unrecognized --enable/--with options
1473   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1474   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1475   --enable-silent-rules   less verbose build output (undo: "make V=1")
1476   --disable-silent-rules  verbose build output (undo: "make V=0")
1477   --enable-maintainer-mode
1478                           enable make rules and dependencies not useful (and
1479                           sometimes confusing) to the casual installer
1480   --enable-dependency-tracking
1481                           do not reject slow dependency extractors
1482   --disable-dependency-tracking
1483                           speeds up one-time build
1484   --enable-static[=PKGS]  build static libraries [default=no]
1485   --enable-shared[=PKGS]  build shared libraries [default=yes]
1486   --enable-fast-install[=PKGS]
1487                           optimize for fast installation [default=yes]
1488   --disable-libtool-lock  avoid locking (might break parallel builds)
1489   --enable-javascript[=ENGINE]
1490                           use a JavaScript runtime (currently the only
1491                           available option for ENGINE is JavaScriptCore)
1492                           [default=yes]
1493   --disable-console       disable console
1494   --disable-attach        disable attach
1495
1496 Optional Packages:
1497   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1498   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1499   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1500                           both]
1501   --with-aix-soname=aix|svr4|both
1502                           shared library versioning (aka "SONAME") variant to
1503                           provide on AIX, [default=aix].
1504   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1505   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1506                           compiler's sysroot if not specified).
1507
1508 Some influential environment variables:
1509   CC          C compiler command
1510   CFLAGS      C compiler flags
1511   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1512               nonstandard directory <lib dir>
1513   LIBS        libraries to pass to the linker, e.g. -l<library>
1514   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1515               you have headers in a nonstandard directory <include dir>
1516   CXX         C++ compiler command
1517   CXXFLAGS    C++ compiler flags
1518   OBJCXX      Objective C++ compiler command
1519   OBJCXXFLAGS Objective C++ compiler flags
1520   LT_SYS_LIBRARY_PATH
1521               User-defined run-time library search path.
1522   CPP         C preprocessor
1523   CXXCPP      C++ preprocessor
1524   PKG_CONFIG  path to pkg-config utility
1525   PKG_CONFIG_PATH
1526               directories to add to pkg-config's search path
1527   PKG_CONFIG_LIBDIR
1528               path overriding pkg-config's built-in search path
1529   BISON       GNU Project parser generator (yacc replacement)
1530   FLEX        the fast lexical analyser generator
1531   GPERF       perfect hash function generator
1532   GNUTAR      a very sticky lump of files
1533   WEBKIT_CFLAGS
1534               C compiler flags for WEBKIT, overriding pkg-config
1535   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1536   GNUSTEP_CONFIG
1537               prints information about the current gnustep installation
1538
1539 Use these variables to override the choices made by `configure' or to help
1540 it to find libraries and programs with nonstandard names/locations.
1541
1542 Report bugs to <saurik@saurik.com>.
1543 Cycript home page: <http://www.cycript.org/>.
1544 _ACEOF
1545 ac_status=$?
1546 fi
1547
1548 if test "$ac_init_help" = "recursive"; then
1549   # If there are subdirs, report their specific --help.
1550   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1551     test -d "$ac_dir" ||
1552       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1553       continue
1554     ac_builddir=.
1555
1556 case "$ac_dir" in
1557 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1558 *)
1559   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1560   # A ".." for each directory in $ac_dir_suffix.
1561   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1562   case $ac_top_builddir_sub in
1563   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1564   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1565   esac ;;
1566 esac
1567 ac_abs_top_builddir=$ac_pwd
1568 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1569 # for backward compatibility:
1570 ac_top_builddir=$ac_top_build_prefix
1571
1572 case $srcdir in
1573   .)  # We are building in place.
1574     ac_srcdir=.
1575     ac_top_srcdir=$ac_top_builddir_sub
1576     ac_abs_top_srcdir=$ac_pwd ;;
1577   [\\/]* | ?:[\\/]* )  # Absolute name.
1578     ac_srcdir=$srcdir$ac_dir_suffix;
1579     ac_top_srcdir=$srcdir
1580     ac_abs_top_srcdir=$srcdir ;;
1581   *) # Relative name.
1582     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1583     ac_top_srcdir=$ac_top_build_prefix$srcdir
1584     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1585 esac
1586 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1587
1588     cd "$ac_dir" || { ac_status=$?; continue; }
1589     # Check for guested configure.
1590     if test -f "$ac_srcdir/configure.gnu"; then
1591       echo &&
1592       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1593     elif test -f "$ac_srcdir/configure"; then
1594       echo &&
1595       $SHELL "$ac_srcdir/configure" --help=recursive
1596     else
1597       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1598     fi || ac_status=$?
1599     cd "$ac_pwd" || { ac_status=$?; break; }
1600   done
1601 fi
1602
1603 test -n "$ac_init_help" && exit $ac_status
1604 if $ac_init_version; then
1605   cat <<\_ACEOF
1606 Cycript configure 0.9
1607 generated by GNU Autoconf 2.69
1608
1609 Copyright (C) 2012 Free Software Foundation, Inc.
1610 This configure script is free software; the Free Software Foundation
1611 gives unlimited permission to copy, distribute and modify it.
1612
1613 Copyright (C) 2009-2015  Jay Freeman (saurik)
1614 _ACEOF
1615   exit
1616 fi
1617
1618 ## ------------------------ ##
1619 ## Autoconf initialization. ##
1620 ## ------------------------ ##
1621
1622 # ac_fn_c_try_compile LINENO
1623 # --------------------------
1624 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1625 ac_fn_c_try_compile ()
1626 {
1627   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628   rm -f conftest.$ac_objext
1629   if { { ac_try="$ac_compile"
1630 case "(($ac_try" in
1631   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1632   *) ac_try_echo=$ac_try;;
1633 esac
1634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1635 $as_echo "$ac_try_echo"; } >&5
1636   (eval "$ac_compile") 2>conftest.err
1637   ac_status=$?
1638   if test -s conftest.err; then
1639     grep -v '^ *+' conftest.err >conftest.er1
1640     cat conftest.er1 >&5
1641     mv -f conftest.er1 conftest.err
1642   fi
1643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1644   test $ac_status = 0; } && {
1645          test -z "$ac_c_werror_flag" ||
1646          test ! -s conftest.err
1647        } && test -s conftest.$ac_objext; then :
1648   ac_retval=0
1649 else
1650   $as_echo "$as_me: failed program was:" >&5
1651 sed 's/^/| /' conftest.$ac_ext >&5
1652
1653         ac_retval=1
1654 fi
1655   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1656   as_fn_set_status $ac_retval
1657
1658 } # ac_fn_c_try_compile
1659
1660 # ac_fn_cxx_try_compile LINENO
1661 # ----------------------------
1662 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1663 ac_fn_cxx_try_compile ()
1664 {
1665   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1666   rm -f conftest.$ac_objext
1667   if { { ac_try="$ac_compile"
1668 case "(($ac_try" in
1669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1670   *) ac_try_echo=$ac_try;;
1671 esac
1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1673 $as_echo "$ac_try_echo"; } >&5
1674   (eval "$ac_compile") 2>conftest.err
1675   ac_status=$?
1676   if test -s conftest.err; then
1677     grep -v '^ *+' conftest.err >conftest.er1
1678     cat conftest.er1 >&5
1679     mv -f conftest.er1 conftest.err
1680   fi
1681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1682   test $ac_status = 0; } && {
1683          test -z "$ac_cxx_werror_flag" ||
1684          test ! -s conftest.err
1685        } && test -s conftest.$ac_objext; then :
1686   ac_retval=0
1687 else
1688   $as_echo "$as_me: failed program was:" >&5
1689 sed 's/^/| /' conftest.$ac_ext >&5
1690
1691         ac_retval=1
1692 fi
1693   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1694   as_fn_set_status $ac_retval
1695
1696 } # ac_fn_cxx_try_compile
1697
1698 # ac_fn_objcxx_try_compile LINENO
1699 # -------------------------------
1700 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1701 ac_fn_objcxx_try_compile ()
1702 {
1703   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1704   rm -f conftest.$ac_objext
1705   if { { ac_try="$ac_compile"
1706 case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_compile") 2>conftest.err
1713   ac_status=$?
1714   if test -s conftest.err; then
1715     grep -v '^ *+' conftest.err >conftest.er1
1716     cat conftest.er1 >&5
1717     mv -f conftest.er1 conftest.err
1718   fi
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; } && {
1721          test -z "$ac_objcxx_werror_flag" ||
1722          test ! -s conftest.err
1723        } && test -s conftest.$ac_objext; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729         ac_retval=1
1730 fi
1731   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1732   as_fn_set_status $ac_retval
1733
1734 } # ac_fn_objcxx_try_compile
1735
1736 # ac_fn_c_try_link LINENO
1737 # -----------------------
1738 # Try to link conftest.$ac_ext, and return whether this succeeded.
1739 ac_fn_c_try_link ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   rm -f conftest.$ac_objext conftest$ac_exeext
1743   if { { ac_try="$ac_link"
1744 case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_link") 2>conftest.err
1751   ac_status=$?
1752   if test -s conftest.err; then
1753     grep -v '^ *+' conftest.err >conftest.er1
1754     cat conftest.er1 >&5
1755     mv -f conftest.er1 conftest.err
1756   fi
1757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1758   test $ac_status = 0; } && {
1759          test -z "$ac_c_werror_flag" ||
1760          test ! -s conftest.err
1761        } && test -s conftest$ac_exeext && {
1762          test "$cross_compiling" = yes ||
1763          test -x conftest$ac_exeext
1764        }; then :
1765   ac_retval=0
1766 else
1767   $as_echo "$as_me: failed program was:" >&5
1768 sed 's/^/| /' conftest.$ac_ext >&5
1769
1770         ac_retval=1
1771 fi
1772   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1773   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1774   # interfere with the next link command; also delete a directory that is
1775   # left behind by Apple's compiler.  We do this before executing the actions.
1776   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1777   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1778   as_fn_set_status $ac_retval
1779
1780 } # ac_fn_c_try_link
1781
1782 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1783 # -------------------------------------------------------
1784 # Tests whether HEADER exists and can be compiled using the include files in
1785 # INCLUDES, setting the cache variable VAR accordingly.
1786 ac_fn_c_check_header_compile ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1790 $as_echo_n "checking for $2... " >&6; }
1791 if eval \${$3+:} false; then :
1792   $as_echo_n "(cached) " >&6
1793 else
1794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h.  */
1796 $4
1797 #include <$2>
1798 _ACEOF
1799 if ac_fn_c_try_compile "$LINENO"; then :
1800   eval "$3=yes"
1801 else
1802   eval "$3=no"
1803 fi
1804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1805 fi
1806 eval ac_res=\$$3
1807                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1808 $as_echo "$ac_res" >&6; }
1809   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810
1811 } # ac_fn_c_check_header_compile
1812
1813 # ac_fn_c_try_cpp LINENO
1814 # ----------------------
1815 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1816 ac_fn_c_try_cpp ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   if { { ac_try="$ac_cpp conftest.$ac_ext"
1820 case "(($ac_try" in
1821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1822   *) ac_try_echo=$ac_try;;
1823 esac
1824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1825 $as_echo "$ac_try_echo"; } >&5
1826   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1827   ac_status=$?
1828   if test -s conftest.err; then
1829     grep -v '^ *+' conftest.err >conftest.er1
1830     cat conftest.er1 >&5
1831     mv -f conftest.er1 conftest.err
1832   fi
1833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1834   test $ac_status = 0; } > conftest.i && {
1835          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1836          test ! -s conftest.err
1837        }; then :
1838   ac_retval=0
1839 else
1840   $as_echo "$as_me: failed program was:" >&5
1841 sed 's/^/| /' conftest.$ac_ext >&5
1842
1843     ac_retval=1
1844 fi
1845   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1846   as_fn_set_status $ac_retval
1847
1848 } # ac_fn_c_try_cpp
1849
1850 # ac_fn_c_try_run LINENO
1851 # ----------------------
1852 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1853 # that executables *can* be run.
1854 ac_fn_c_try_run ()
1855 {
1856   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1857   if { { ac_try="$ac_link"
1858 case "(($ac_try" in
1859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1860   *) ac_try_echo=$ac_try;;
1861 esac
1862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1863 $as_echo "$ac_try_echo"; } >&5
1864   (eval "$ac_link") 2>&5
1865   ac_status=$?
1866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1868   { { case "(($ac_try" in
1869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1870   *) ac_try_echo=$ac_try;;
1871 esac
1872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1873 $as_echo "$ac_try_echo"; } >&5
1874   (eval "$ac_try") 2>&5
1875   ac_status=$?
1876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1877   test $ac_status = 0; }; }; then :
1878   ac_retval=0
1879 else
1880   $as_echo "$as_me: program exited with status $ac_status" >&5
1881        $as_echo "$as_me: failed program was:" >&5
1882 sed 's/^/| /' conftest.$ac_ext >&5
1883
1884        ac_retval=$ac_status
1885 fi
1886   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1887   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888   as_fn_set_status $ac_retval
1889
1890 } # ac_fn_c_try_run
1891
1892 # ac_fn_c_check_func LINENO FUNC VAR
1893 # ----------------------------------
1894 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1895 ac_fn_c_check_func ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1899 $as_echo_n "checking for $2... " >&6; }
1900 if eval \${$3+:} false; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1906    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1907 #define $2 innocuous_$2
1908
1909 /* System header to define __stub macros and hopefully few prototypes,
1910     which can conflict with char $2 (); below.
1911     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1912     <limits.h> exists even on freestanding compilers.  */
1913
1914 #ifdef __STDC__
1915 # include <limits.h>
1916 #else
1917 # include <assert.h>
1918 #endif
1919
1920 #undef $2
1921
1922 /* Override any GCC internal prototype to avoid an error.
1923    Use char because int might match the return type of a GCC
1924    builtin and then its argument prototype would still apply.  */
1925 #ifdef __cplusplus
1926 extern "C"
1927 #endif
1928 char $2 ();
1929 /* The GNU C library defines this for functions which it implements
1930     to always fail with ENOSYS.  Some functions are actually named
1931     something starting with __ and the normal name is an alias.  */
1932 #if defined __stub_$2 || defined __stub___$2
1933 choke me
1934 #endif
1935
1936 int
1937 main ()
1938 {
1939 return $2 ();
1940   ;
1941   return 0;
1942 }
1943 _ACEOF
1944 if ac_fn_c_try_link "$LINENO"; then :
1945   eval "$3=yes"
1946 else
1947   eval "$3=no"
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext \
1950     conftest$ac_exeext conftest.$ac_ext
1951 fi
1952 eval ac_res=\$$3
1953                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1954 $as_echo "$ac_res" >&6; }
1955   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1956
1957 } # ac_fn_c_check_func
1958
1959 # ac_fn_cxx_try_cpp LINENO
1960 # ------------------------
1961 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1962 ac_fn_cxx_try_cpp ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   if { { ac_try="$ac_cpp conftest.$ac_ext"
1966 case "(($ac_try" in
1967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1968   *) ac_try_echo=$ac_try;;
1969 esac
1970 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1971 $as_echo "$ac_try_echo"; } >&5
1972   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1973   ac_status=$?
1974   if test -s conftest.err; then
1975     grep -v '^ *+' conftest.err >conftest.er1
1976     cat conftest.er1 >&5
1977     mv -f conftest.er1 conftest.err
1978   fi
1979   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1980   test $ac_status = 0; } > conftest.i && {
1981          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1982          test ! -s conftest.err
1983        }; then :
1984   ac_retval=0
1985 else
1986   $as_echo "$as_me: failed program was:" >&5
1987 sed 's/^/| /' conftest.$ac_ext >&5
1988
1989     ac_retval=1
1990 fi
1991   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1992   as_fn_set_status $ac_retval
1993
1994 } # ac_fn_cxx_try_cpp
1995
1996 # ac_fn_cxx_try_link LINENO
1997 # -------------------------
1998 # Try to link conftest.$ac_ext, and return whether this succeeded.
1999 ac_fn_cxx_try_link ()
2000 {
2001   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002   rm -f conftest.$ac_objext conftest$ac_exeext
2003   if { { ac_try="$ac_link"
2004 case "(($ac_try" in
2005   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2006   *) ac_try_echo=$ac_try;;
2007 esac
2008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2009 $as_echo "$ac_try_echo"; } >&5
2010   (eval "$ac_link") 2>conftest.err
2011   ac_status=$?
2012   if test -s conftest.err; then
2013     grep -v '^ *+' conftest.err >conftest.er1
2014     cat conftest.er1 >&5
2015     mv -f conftest.er1 conftest.err
2016   fi
2017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2018   test $ac_status = 0; } && {
2019          test -z "$ac_cxx_werror_flag" ||
2020          test ! -s conftest.err
2021        } && test -s conftest$ac_exeext && {
2022          test "$cross_compiling" = yes ||
2023          test -x conftest$ac_exeext
2024        }; then :
2025   ac_retval=0
2026 else
2027   $as_echo "$as_me: failed program was:" >&5
2028 sed 's/^/| /' conftest.$ac_ext >&5
2029
2030         ac_retval=1
2031 fi
2032   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2033   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2034   # interfere with the next link command; also delete a directory that is
2035   # left behind by Apple's compiler.  We do this before executing the actions.
2036   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2037   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2038   as_fn_set_status $ac_retval
2039
2040 } # ac_fn_cxx_try_link
2041
2042 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2043 # ---------------------------------------------------------
2044 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2045 # the include files in INCLUDES and setting the cache variable VAR
2046 # accordingly.
2047 ac_fn_cxx_check_header_mongrel ()
2048 {
2049   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2050   if eval \${$3+:} false; then :
2051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2052 $as_echo_n "checking for $2... " >&6; }
2053 if eval \${$3+:} false; then :
2054   $as_echo_n "(cached) " >&6
2055 fi
2056 eval ac_res=\$$3
2057                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058 $as_echo "$ac_res" >&6; }
2059 else
2060   # Is the header compilable?
2061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2062 $as_echo_n "checking $2 usability... " >&6; }
2063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2064 /* end confdefs.h.  */
2065 $4
2066 #include <$2>
2067 _ACEOF
2068 if ac_fn_cxx_try_compile "$LINENO"; then :
2069   ac_header_compiler=yes
2070 else
2071   ac_header_compiler=no
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2075 $as_echo "$ac_header_compiler" >&6; }
2076
2077 # Is the header present?
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2079 $as_echo_n "checking $2 presence... " >&6; }
2080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2081 /* end confdefs.h.  */
2082 #include <$2>
2083 _ACEOF
2084 if ac_fn_cxx_try_cpp "$LINENO"; then :
2085   ac_header_preproc=yes
2086 else
2087   ac_header_preproc=no
2088 fi
2089 rm -f conftest.err conftest.i conftest.$ac_ext
2090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2091 $as_echo "$ac_header_preproc" >&6; }
2092
2093 # So?  What about this header?
2094 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2095   yes:no: )
2096     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2097 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2098     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2099 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2100     ;;
2101   no:yes:* )
2102     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2103 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2104     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2105 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2106     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2107 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2108     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2109 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2110     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2111 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2112 ( $as_echo "## -------------------------------- ##
2113 ## Report this to saurik@saurik.com ##
2114 ## -------------------------------- ##"
2115      ) | sed "s/^/$as_me: WARNING:     /" >&2
2116     ;;
2117 esac
2118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2119 $as_echo_n "checking for $2... " >&6; }
2120 if eval \${$3+:} false; then :
2121   $as_echo_n "(cached) " >&6
2122 else
2123   eval "$3=\$ac_header_compiler"
2124 fi
2125 eval ac_res=\$$3
2126                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2127 $as_echo "$ac_res" >&6; }
2128 fi
2129   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2130
2131 } # ac_fn_cxx_check_header_mongrel
2132
2133 # ac_fn_objcxx_try_link LINENO
2134 # ----------------------------
2135 # Try to link conftest.$ac_ext, and return whether this succeeded.
2136 ac_fn_objcxx_try_link ()
2137 {
2138   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2139   rm -f conftest.$ac_objext conftest$ac_exeext
2140   if { { ac_try="$ac_link"
2141 case "(($ac_try" in
2142   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2143   *) ac_try_echo=$ac_try;;
2144 esac
2145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2146 $as_echo "$ac_try_echo"; } >&5
2147   (eval "$ac_link") 2>conftest.err
2148   ac_status=$?
2149   if test -s conftest.err; then
2150     grep -v '^ *+' conftest.err >conftest.er1
2151     cat conftest.er1 >&5
2152     mv -f conftest.er1 conftest.err
2153   fi
2154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2155   test $ac_status = 0; } && {
2156          test -z "$ac_objcxx_werror_flag" ||
2157          test ! -s conftest.err
2158        } && test -s conftest$ac_exeext && {
2159          test "$cross_compiling" = yes ||
2160          test -x conftest$ac_exeext
2161        }; then :
2162   ac_retval=0
2163 else
2164   $as_echo "$as_me: failed program was:" >&5
2165 sed 's/^/| /' conftest.$ac_ext >&5
2166
2167         ac_retval=1
2168 fi
2169   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2170   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2171   # interfere with the next link command; also delete a directory that is
2172   # left behind by Apple's compiler.  We do this before executing the actions.
2173   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2174   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2175   as_fn_set_status $ac_retval
2176
2177 } # ac_fn_objcxx_try_link
2178 cat >config.log <<_ACEOF
2179 This file contains any messages produced by compilers while
2180 running configure, to aid debugging if configure makes a mistake.
2181
2182 It was created by Cycript $as_me 0.9, which was
2183 generated by GNU Autoconf 2.69.  Invocation command line was
2184
2185   $ $0 $@
2186
2187 _ACEOF
2188 exec 5>>config.log
2189 {
2190 cat <<_ASUNAME
2191 ## --------- ##
2192 ## Platform. ##
2193 ## --------- ##
2194
2195 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2196 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2197 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2198 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2199 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2200
2201 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2202 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2203
2204 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2205 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2206 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2207 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2208 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2209 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2210 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2211
2212 _ASUNAME
2213
2214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215 for as_dir in $PATH
2216 do
2217   IFS=$as_save_IFS
2218   test -z "$as_dir" && as_dir=.
2219     $as_echo "PATH: $as_dir"
2220   done
2221 IFS=$as_save_IFS
2222
2223 } >&5
2224
2225 cat >&5 <<_ACEOF
2226
2227
2228 ## ----------- ##
2229 ## Core tests. ##
2230 ## ----------- ##
2231
2232 _ACEOF
2233
2234
2235 # Keep a trace of the command line.
2236 # Strip out --no-create and --no-recursion so they do not pile up.
2237 # Strip out --silent because we don't want to record it for future runs.
2238 # Also quote any args containing shell meta-characters.
2239 # Make two passes to allow for proper duplicate-argument suppression.
2240 ac_configure_args=
2241 ac_configure_args0=
2242 ac_configure_args1=
2243 ac_must_keep_next=false
2244 for ac_pass in 1 2
2245 do
2246   for ac_arg
2247   do
2248     case $ac_arg in
2249     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2250     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2251     | -silent | --silent | --silen | --sile | --sil)
2252       continue ;;
2253     *\'*)
2254       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2255     esac
2256     case $ac_pass in
2257     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2258     2)
2259       as_fn_append ac_configure_args1 " '$ac_arg'"
2260       if test $ac_must_keep_next = true; then
2261         ac_must_keep_next=false # Got value, back to normal.
2262       else
2263         case $ac_arg in
2264           *=* | --config-cache | -C | -disable-* | --disable-* \
2265           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2266           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2267           | -with-* | --with-* | -without-* | --without-* | --x)
2268             case "$ac_configure_args0 " in
2269               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2270             esac
2271             ;;
2272           -* ) ac_must_keep_next=true ;;
2273         esac
2274       fi
2275       as_fn_append ac_configure_args " '$ac_arg'"
2276       ;;
2277     esac
2278   done
2279 done
2280 { ac_configure_args0=; unset ac_configure_args0;}
2281 { ac_configure_args1=; unset ac_configure_args1;}
2282
2283 # When interrupted or exit'd, cleanup temporary files, and complete
2284 # config.log.  We remove comments because anyway the quotes in there
2285 # would cause problems or look ugly.
2286 # WARNING: Use '\'' to represent an apostrophe within the trap.
2287 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2288 trap 'exit_status=$?
2289   # Save into config.log some information that might help in debugging.
2290   {
2291     echo
2292
2293     $as_echo "## ---------------- ##
2294 ## Cache variables. ##
2295 ## ---------------- ##"
2296     echo
2297     # The following way of writing the cache mishandles newlines in values,
2298 (
2299   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2300     eval ac_val=\$$ac_var
2301     case $ac_val in #(
2302     *${as_nl}*)
2303       case $ac_var in #(
2304       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2305 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2306       esac
2307       case $ac_var in #(
2308       _ | IFS | as_nl) ;; #(
2309       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2310       *) { eval $ac_var=; unset $ac_var;} ;;
2311       esac ;;
2312     esac
2313   done
2314   (set) 2>&1 |
2315     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2316     *${as_nl}ac_space=\ *)
2317       sed -n \
2318         "s/'\''/'\''\\\\'\'''\''/g;
2319           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2320       ;; #(
2321     *)
2322       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2323       ;;
2324     esac |
2325     sort
2326 )
2327     echo
2328
2329     $as_echo "## ----------------- ##
2330 ## Output variables. ##
2331 ## ----------------- ##"
2332     echo
2333     for ac_var in $ac_subst_vars
2334     do
2335       eval ac_val=\$$ac_var
2336       case $ac_val in
2337       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2338       esac
2339       $as_echo "$ac_var='\''$ac_val'\''"
2340     done | sort
2341     echo
2342
2343     if test -n "$ac_subst_files"; then
2344       $as_echo "## ------------------- ##
2345 ## File substitutions. ##
2346 ## ------------------- ##"
2347       echo
2348       for ac_var in $ac_subst_files
2349       do
2350         eval ac_val=\$$ac_var
2351         case $ac_val in
2352         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2353         esac
2354         $as_echo "$ac_var='\''$ac_val'\''"
2355       done | sort
2356       echo
2357     fi
2358
2359     if test -s confdefs.h; then
2360       $as_echo "## ----------- ##
2361 ## confdefs.h. ##
2362 ## ----------- ##"
2363       echo
2364       cat confdefs.h
2365       echo
2366     fi
2367     test "$ac_signal" != 0 &&
2368       $as_echo "$as_me: caught signal $ac_signal"
2369     $as_echo "$as_me: exit $exit_status"
2370   } >&5
2371   rm -f core *.core core.conftest.* &&
2372     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2373     exit $exit_status
2374 ' 0
2375 for ac_signal in 1 2 13 15; do
2376   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2377 done
2378 ac_signal=0
2379
2380 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2381 rm -f -r conftest* confdefs.h
2382
2383 $as_echo "/* confdefs.h */" > confdefs.h
2384
2385 # Predefined preprocessor variables.
2386
2387 cat >>confdefs.h <<_ACEOF
2388 #define PACKAGE_NAME "$PACKAGE_NAME"
2389 _ACEOF
2390
2391 cat >>confdefs.h <<_ACEOF
2392 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2393 _ACEOF
2394
2395 cat >>confdefs.h <<_ACEOF
2396 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2397 _ACEOF
2398
2399 cat >>confdefs.h <<_ACEOF
2400 #define PACKAGE_STRING "$PACKAGE_STRING"
2401 _ACEOF
2402
2403 cat >>confdefs.h <<_ACEOF
2404 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2405 _ACEOF
2406
2407 cat >>confdefs.h <<_ACEOF
2408 #define PACKAGE_URL "$PACKAGE_URL"
2409 _ACEOF
2410
2411
2412 # Let the site file select an alternate cache file if it wants to.
2413 # Prefer an explicitly selected file to automatically selected ones.
2414 ac_site_file1=NONE
2415 ac_site_file2=NONE
2416 if test -n "$CONFIG_SITE"; then
2417   # We do not want a PATH search for config.site.
2418   case $CONFIG_SITE in #((
2419     -*)  ac_site_file1=./$CONFIG_SITE;;
2420     */*) ac_site_file1=$CONFIG_SITE;;
2421     *)   ac_site_file1=./$CONFIG_SITE;;
2422   esac
2423 elif test "x$prefix" != xNONE; then
2424   ac_site_file1=$prefix/share/config.site
2425   ac_site_file2=$prefix/etc/config.site
2426 else
2427   ac_site_file1=$ac_default_prefix/share/config.site
2428   ac_site_file2=$ac_default_prefix/etc/config.site
2429 fi
2430 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2431 do
2432   test "x$ac_site_file" = xNONE && continue
2433   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2434     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2435 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2436     sed 's/^/| /' "$ac_site_file" >&5
2437     . "$ac_site_file" \
2438       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2440 as_fn_error $? "failed to load site script $ac_site_file
2441 See \`config.log' for more details" "$LINENO" 5; }
2442   fi
2443 done
2444
2445 if test -r "$cache_file"; then
2446   # Some versions of bash will fail to source /dev/null (special files
2447   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2448   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2449     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2450 $as_echo "$as_me: loading cache $cache_file" >&6;}
2451     case $cache_file in
2452       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2453       *)                      . "./$cache_file";;
2454     esac
2455   fi
2456 else
2457   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2458 $as_echo "$as_me: creating cache $cache_file" >&6;}
2459   >$cache_file
2460 fi
2461
2462 # Check that the precious variables saved in the cache have kept the same
2463 # value.
2464 ac_cache_corrupted=false
2465 for ac_var in $ac_precious_vars; do
2466   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2467   eval ac_new_set=\$ac_env_${ac_var}_set
2468   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2469   eval ac_new_val=\$ac_env_${ac_var}_value
2470   case $ac_old_set,$ac_new_set in
2471     set,)
2472       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2473 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2474       ac_cache_corrupted=: ;;
2475     ,set)
2476       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2477 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2478       ac_cache_corrupted=: ;;
2479     ,);;
2480     *)
2481       if test "x$ac_old_val" != "x$ac_new_val"; then
2482         # differences in whitespace do not lead to failure.
2483         ac_old_val_w=`echo x $ac_old_val`
2484         ac_new_val_w=`echo x $ac_new_val`
2485         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2486           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2487 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2488           ac_cache_corrupted=:
2489         else
2490           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2491 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2492           eval $ac_var=\$ac_old_val
2493         fi
2494         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2495 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2496         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2497 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2498       fi;;
2499   esac
2500   # Pass precious variables to config.status.
2501   if test "$ac_new_set" = set; then
2502     case $ac_new_val in
2503     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2504     *) ac_arg=$ac_var=$ac_new_val ;;
2505     esac
2506     case " $ac_configure_args " in
2507       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2508       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2509     esac
2510   fi
2511 done
2512 if $ac_cache_corrupted; then
2513   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2514 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2515   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2516 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2517   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2518 fi
2519 ## -------------------- ##
2520 ## Main body of script. ##
2521 ## -------------------- ##
2522
2523 ac_ext=c
2524 ac_cpp='$CPP $CPPFLAGS'
2525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2528
2529
2530
2531
2532
2533 ac_aux_dir=
2534 for ac_dir in . "$srcdir"/.; do
2535   if test -f "$ac_dir/install-sh"; then
2536     ac_aux_dir=$ac_dir
2537     ac_install_sh="$ac_aux_dir/install-sh -c"
2538     break
2539   elif test -f "$ac_dir/install.sh"; then
2540     ac_aux_dir=$ac_dir
2541     ac_install_sh="$ac_aux_dir/install.sh -c"
2542     break
2543   elif test -f "$ac_dir/shtool"; then
2544     ac_aux_dir=$ac_dir
2545     ac_install_sh="$ac_aux_dir/shtool install -c"
2546     break
2547   fi
2548 done
2549 if test -z "$ac_aux_dir"; then
2550   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2551 fi
2552
2553 # These three variables are undocumented and unsupported,
2554 # and are intended to be withdrawn in a future Autoconf release.
2555 # They can cause serious problems if a builder's source tree is in a directory
2556 # whose full name contains unusual characters.
2557 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2558 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2559 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2560
2561
2562
2563 ac_config_headers="$ac_config_headers config.h"
2564
2565
2566 am__api_version='1.15'
2567
2568 # Find a good install program.  We prefer a C program (faster),
2569 # so one script is as good as another.  But avoid the broken or
2570 # incompatible versions:
2571 # SysV /etc/install, /usr/sbin/install
2572 # SunOS /usr/etc/install
2573 # IRIX /sbin/install
2574 # AIX /bin/install
2575 # AmigaOS /C/install, which installs bootblocks on floppy discs
2576 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2577 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2578 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2579 # OS/2's system install, which has a completely different semantic
2580 # ./install, which can be erroneously created by make from ./install.sh.
2581 # Reject install programs that cannot install multiple files.
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2583 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2584 if test -z "$INSTALL"; then
2585 if ${ac_cv_path_install+:} false; then :
2586   $as_echo_n "(cached) " >&6
2587 else
2588   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2589 for as_dir in $PATH
2590 do
2591   IFS=$as_save_IFS
2592   test -z "$as_dir" && as_dir=.
2593     # Account for people who put trailing slashes in PATH elements.
2594 case $as_dir/ in #((
2595   ./ | .// | /[cC]/* | \
2596   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2597   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2598   /usr/ucb/* ) ;;
2599   *)
2600     # OSF1 and SCO ODT 3.0 have their own names for install.
2601     # Don't use installbsd from OSF since it installs stuff as root
2602     # by default.
2603     for ac_prog in ginstall scoinst install; do
2604       for ac_exec_ext in '' $ac_executable_extensions; do
2605         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2606           if test $ac_prog = install &&
2607             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2608             # AIX install.  It has an incompatible calling convention.
2609             :
2610           elif test $ac_prog = install &&
2611             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2612             # program-specific install script used by HP pwplus--don't use.
2613             :
2614           else
2615             rm -rf conftest.one conftest.two conftest.dir
2616             echo one > conftest.one
2617             echo two > conftest.two
2618             mkdir conftest.dir
2619             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2620               test -s conftest.one && test -s conftest.two &&
2621               test -s conftest.dir/conftest.one &&
2622               test -s conftest.dir/conftest.two
2623             then
2624               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2625               break 3
2626             fi
2627           fi
2628         fi
2629       done
2630     done
2631     ;;
2632 esac
2633
2634   done
2635 IFS=$as_save_IFS
2636
2637 rm -rf conftest.one conftest.two conftest.dir
2638
2639 fi
2640   if test "${ac_cv_path_install+set}" = set; then
2641     INSTALL=$ac_cv_path_install
2642   else
2643     # As a last resort, use the slow shell script.  Don't cache a
2644     # value for INSTALL within a source directory, because that will
2645     # break other packages using the cache if that directory is
2646     # removed, or if the value is a relative name.
2647     INSTALL=$ac_install_sh
2648   fi
2649 fi
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2651 $as_echo "$INSTALL" >&6; }
2652
2653 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2654 # It thinks the first close brace ends the variable substitution.
2655 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2656
2657 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2658
2659 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2660
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2662 $as_echo_n "checking whether build environment is sane... " >&6; }
2663 # Reject unsafe characters in $srcdir or the absolute working directory
2664 # name.  Accept space and tab only in the latter.
2665 am_lf='
2666 '
2667 case `pwd` in
2668   *[\\\"\#\$\&\'\`$am_lf]*)
2669     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2670 esac
2671 case $srcdir in
2672   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2673     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2674 esac
2675
2676 # Do 'set' in a subshell so we don't clobber the current shell's
2677 # arguments.  Must try -L first in case configure is actually a
2678 # symlink; some systems play weird games with the mod time of symlinks
2679 # (eg FreeBSD returns the mod time of the symlink's containing
2680 # directory).
2681 if (
2682    am_has_slept=no
2683    for am_try in 1 2; do
2684      echo "timestamp, slept: $am_has_slept" > conftest.file
2685      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2686      if test "$*" = "X"; then
2687         # -L didn't work.
2688         set X `ls -t "$srcdir/configure" conftest.file`
2689      fi
2690      if test "$*" != "X $srcdir/configure conftest.file" \
2691         && test "$*" != "X conftest.file $srcdir/configure"; then
2692
2693         # If neither matched, then we have a broken ls.  This can happen
2694         # if, for instance, CONFIG_SHELL is bash and it inherits a
2695         # broken ls alias from the environment.  This has actually
2696         # happened.  Such a system could not be considered "sane".
2697         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2698   alias in your environment" "$LINENO" 5
2699      fi
2700      if test "$2" = conftest.file || test $am_try -eq 2; then
2701        break
2702      fi
2703      # Just in case.
2704      sleep 1
2705      am_has_slept=yes
2706    done
2707    test "$2" = conftest.file
2708    )
2709 then
2710    # Ok.
2711    :
2712 else
2713    as_fn_error $? "newly created file is older than distributed files!
2714 Check your system clock" "$LINENO" 5
2715 fi
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2717 $as_echo "yes" >&6; }
2718 # If we didn't sleep, we still need to ensure time stamps of config.status and
2719 # generated files are strictly newer.
2720 am_sleep_pid=
2721 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2722   ( sleep 1 ) &
2723   am_sleep_pid=$!
2724 fi
2725
2726 rm -f conftest.file
2727
2728 test "$program_prefix" != NONE &&
2729   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2730 # Use a double $ so make ignores it.
2731 test "$program_suffix" != NONE &&
2732   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2733 # Double any \ or $.
2734 # By default was `s,x,x', remove it if useless.
2735 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2736 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2737
2738 # Expand $ac_aux_dir to an absolute path.
2739 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2740
2741 if test x"${MISSING+set}" != xset; then
2742   case $am_aux_dir in
2743   *\ * | *\     *)
2744     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2745   *)
2746     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2747   esac
2748 fi
2749 # Use eval to expand $SHELL
2750 if eval "$MISSING --is-lightweight"; then
2751   am_missing_run="$MISSING "
2752 else
2753   am_missing_run=
2754   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2755 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2756 fi
2757
2758 if test x"${install_sh+set}" != xset; then
2759   case $am_aux_dir in
2760   *\ * | *\     *)
2761     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2762   *)
2763     install_sh="\${SHELL} $am_aux_dir/install-sh"
2764   esac
2765 fi
2766
2767 # Installed binaries are usually stripped using 'strip' when the user
2768 # run "make install-strip".  However 'strip' might not be the right
2769 # tool to use in cross-compilation environments, therefore Automake
2770 # will honor the 'STRIP' environment variable to overrule this program.
2771 if test "$cross_compiling" != no; then
2772   if test -n "$ac_tool_prefix"; then
2773   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2774 set dummy ${ac_tool_prefix}strip; ac_word=$2
2775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2776 $as_echo_n "checking for $ac_word... " >&6; }
2777 if ${ac_cv_prog_STRIP+:} false; then :
2778   $as_echo_n "(cached) " >&6
2779 else
2780   if test -n "$STRIP"; then
2781   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2782 else
2783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 for as_dir in $PATH
2785 do
2786   IFS=$as_save_IFS
2787   test -z "$as_dir" && as_dir=.
2788     for ac_exec_ext in '' $ac_executable_extensions; do
2789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2790     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2792     break 2
2793   fi
2794 done
2795   done
2796 IFS=$as_save_IFS
2797
2798 fi
2799 fi
2800 STRIP=$ac_cv_prog_STRIP
2801 if test -n "$STRIP"; then
2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2803 $as_echo "$STRIP" >&6; }
2804 else
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2806 $as_echo "no" >&6; }
2807 fi
2808
2809
2810 fi
2811 if test -z "$ac_cv_prog_STRIP"; then
2812   ac_ct_STRIP=$STRIP
2813   # Extract the first word of "strip", so it can be a program name with args.
2814 set dummy strip; ac_word=$2
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2816 $as_echo_n "checking for $ac_word... " >&6; }
2817 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2818   $as_echo_n "(cached) " >&6
2819 else
2820   if test -n "$ac_ct_STRIP"; then
2821   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2822 else
2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2824 for as_dir in $PATH
2825 do
2826   IFS=$as_save_IFS
2827   test -z "$as_dir" && as_dir=.
2828     for ac_exec_ext in '' $ac_executable_extensions; do
2829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2830     ac_cv_prog_ac_ct_STRIP="strip"
2831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2832     break 2
2833   fi
2834 done
2835   done
2836 IFS=$as_save_IFS
2837
2838 fi
2839 fi
2840 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2841 if test -n "$ac_ct_STRIP"; then
2842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2843 $as_echo "$ac_ct_STRIP" >&6; }
2844 else
2845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2846 $as_echo "no" >&6; }
2847 fi
2848
2849   if test "x$ac_ct_STRIP" = x; then
2850     STRIP=":"
2851   else
2852     case $cross_compiling:$ac_tool_warned in
2853 yes:)
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2856 ac_tool_warned=yes ;;
2857 esac
2858     STRIP=$ac_ct_STRIP
2859   fi
2860 else
2861   STRIP="$ac_cv_prog_STRIP"
2862 fi
2863
2864 fi
2865 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2866
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2868 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2869 if test -z "$MKDIR_P"; then
2870   if ${ac_cv_path_mkdir+:} false; then :
2871   $as_echo_n "(cached) " >&6
2872 else
2873   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2874 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2875 do
2876   IFS=$as_save_IFS
2877   test -z "$as_dir" && as_dir=.
2878     for ac_prog in mkdir gmkdir; do
2879          for ac_exec_ext in '' $ac_executable_extensions; do
2880            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2881            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2882              'mkdir (GNU coreutils) '* | \
2883              'mkdir (coreutils) '* | \
2884              'mkdir (fileutils) '4.1*)
2885                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2886                break 3;;
2887            esac
2888          done
2889        done
2890   done
2891 IFS=$as_save_IFS
2892
2893 fi
2894
2895   test -d ./--version && rmdir ./--version
2896   if test "${ac_cv_path_mkdir+set}" = set; then
2897     MKDIR_P="$ac_cv_path_mkdir -p"
2898   else
2899     # As a last resort, use the slow shell script.  Don't cache a
2900     # value for MKDIR_P within a source directory, because that will
2901     # break other packages using the cache if that directory is
2902     # removed, or if the value is a relative name.
2903     MKDIR_P="$ac_install_sh -d"
2904   fi
2905 fi
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2907 $as_echo "$MKDIR_P" >&6; }
2908
2909 for ac_prog in gawk mawk nawk awk
2910 do
2911   # Extract the first word of "$ac_prog", so it can be a program name with args.
2912 set dummy $ac_prog; 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_AWK+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   if test -n "$AWK"; then
2919   ac_cv_prog_AWK="$AWK" # 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_AWK="$ac_prog"
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 AWK=$ac_cv_prog_AWK
2939 if test -n "$AWK"; then
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2941 $as_echo "$AWK" >&6; }
2942 else
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 fi
2946
2947
2948   test -n "$AWK" && break
2949 done
2950
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2952 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2953 set x ${MAKE-make}
2954 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2955 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   cat >conftest.make <<\_ACEOF
2959 SHELL = /bin/sh
2960 all:
2961         @echo '@@@%%%=$(MAKE)=@@@%%%'
2962 _ACEOF
2963 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2964 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2965   *@@@%%%=?*=@@@%%%*)
2966     eval ac_cv_prog_make_${ac_make}_set=yes;;
2967   *)
2968     eval ac_cv_prog_make_${ac_make}_set=no;;
2969 esac
2970 rm -f conftest.make
2971 fi
2972 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2974 $as_echo "yes" >&6; }
2975   SET_MAKE=
2976 else
2977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2978 $as_echo "no" >&6; }
2979   SET_MAKE="MAKE=${MAKE-make}"
2980 fi
2981
2982 rm -rf .tst 2>/dev/null
2983 mkdir .tst 2>/dev/null
2984 if test -d .tst; then
2985   am__leading_dot=.
2986 else
2987   am__leading_dot=_
2988 fi
2989 rmdir .tst 2>/dev/null
2990
2991 # Check whether --enable-silent-rules was given.
2992 if test "${enable_silent_rules+set}" = set; then :
2993   enableval=$enable_silent_rules;
2994 fi
2995
2996 case $enable_silent_rules in # (((
2997   yes) AM_DEFAULT_VERBOSITY=0;;
2998    no) AM_DEFAULT_VERBOSITY=1;;
2999     *) AM_DEFAULT_VERBOSITY=1;;
3000 esac
3001 am_make=${MAKE-make}
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3003 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3004 if ${am_cv_make_support_nested_variables+:} false; then :
3005   $as_echo_n "(cached) " >&6
3006 else
3007   if $as_echo 'TRUE=$(BAR$(V))
3008 BAR0=false
3009 BAR1=true
3010 V=1
3011 am__doit:
3012         @$(TRUE)
3013 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3014   am_cv_make_support_nested_variables=yes
3015 else
3016   am_cv_make_support_nested_variables=no
3017 fi
3018 fi
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3020 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3021 if test $am_cv_make_support_nested_variables = yes; then
3022     AM_V='$(V)'
3023   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3024 else
3025   AM_V=$AM_DEFAULT_VERBOSITY
3026   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3027 fi
3028 AM_BACKSLASH='\'
3029
3030 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3031   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3032   # is not polluted with repeated "-I."
3033   am__isrc=' -I$(srcdir)'
3034   # test to see if srcdir already configured
3035   if test -f $srcdir/config.status; then
3036     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3037   fi
3038 fi
3039
3040 # test whether we have cygpath
3041 if test -z "$CYGPATH_W"; then
3042   if (cygpath --version) >/dev/null 2>/dev/null; then
3043     CYGPATH_W='cygpath -w'
3044   else
3045     CYGPATH_W=echo
3046   fi
3047 fi
3048
3049
3050 # Define the identity of the package.
3051  PACKAGE='cycript'
3052  VERSION='0.9'
3053
3054
3055 cat >>confdefs.h <<_ACEOF
3056 #define PACKAGE "$PACKAGE"
3057 _ACEOF
3058
3059
3060 cat >>confdefs.h <<_ACEOF
3061 #define VERSION "$VERSION"
3062 _ACEOF
3063
3064 # Some tools Automake needs.
3065
3066 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3067
3068
3069 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3070
3071
3072 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3073
3074
3075 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3076
3077
3078 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3079
3080 # For better backward compatibility.  To be removed once Automake 1.9.x
3081 # dies out for good.  For more background, see:
3082 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3083 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3084 mkdir_p='$(MKDIR_P)'
3085
3086 # We need awk for the "check" target (and possibly the TAP driver).  The
3087 # system "awk" is bad on some platforms.
3088 # Always define AMTAR for backward compatibility.  Yes, it's still used
3089 # in the wild :-(  We should find a proper way to deprecate it ...
3090 AMTAR='$${TAR-tar}'
3091
3092
3093 # We'll loop over all known methods to create a tar archive until one works.
3094 _am_tools='gnutar  pax cpio none'
3095
3096 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3097
3098
3099
3100
3101
3102
3103 # POSIX will say in a future version that running "rm -f" with no argument
3104 # is OK; and we want to be able to make that assumption in our Makefile
3105 # recipes.  So use an aggressive probe to check that the usage we want is
3106 # actually supported "in the wild" to an acceptable degree.
3107 # See automake bug#10828.
3108 # To make any issue more visible, cause the running configure to be aborted
3109 # by default if the 'rm' program in use doesn't match our expectations; the
3110 # user can still override this though.
3111 if rm -f && rm -fr && rm -rf; then : OK; else
3112   cat >&2 <<'END'
3113 Oops!
3114
3115 Your 'rm' program seems unable to run without file operands specified
3116 on the command line, even when the '-f' option is present.  This is contrary
3117 to the behaviour of most rm programs out there, and not conforming with
3118 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3119
3120 Please tell bug-automake@gnu.org about your system, including the value
3121 of your $PATH and any error possibly output before this message.  This
3122 can help us improve future automake versions.
3123
3124 END
3125   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3126     echo 'Configuration will proceed anyway, since you have set the' >&2
3127     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3128     echo >&2
3129   else
3130     cat >&2 <<'END'
3131 Aborting the configuration process, to ensure you take notice of the issue.
3132
3133 You can download and install GNU coreutils to get an 'rm' implementation
3134 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3135
3136 If you want to complete the configuration process using your problematic
3137 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3138 to "yes", and re-run configure.
3139
3140 END
3141     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3142   fi
3143 fi
3144
3145
3146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3147 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3148     # Check whether --enable-maintainer-mode was given.
3149 if test "${enable_maintainer_mode+set}" = set; then :
3150   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3151 else
3152   USE_MAINTAINER_MODE=no
3153 fi
3154
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3156 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3157    if test $USE_MAINTAINER_MODE = yes; then
3158   MAINTAINER_MODE_TRUE=
3159   MAINTAINER_MODE_FALSE='#'
3160 else
3161   MAINTAINER_MODE_TRUE='#'
3162   MAINTAINER_MODE_FALSE=
3163 fi
3164
3165   MAINT=$MAINTAINER_MODE_TRUE
3166
3167
3168
3169 ac_ext=c
3170 ac_cpp='$CPP $CPPFLAGS'
3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3174 if test -n "$ac_tool_prefix"; then
3175   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3176 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3178 $as_echo_n "checking for $ac_word... " >&6; }
3179 if ${ac_cv_prog_CC+:} false; then :
3180   $as_echo_n "(cached) " >&6
3181 else
3182   if test -n "$CC"; then
3183   ac_cv_prog_CC="$CC" # Let the user override the test.
3184 else
3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3186 for as_dir in $PATH
3187 do
3188   IFS=$as_save_IFS
3189   test -z "$as_dir" && as_dir=.
3190     for ac_exec_ext in '' $ac_executable_extensions; do
3191   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3192     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3193     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3194     break 2
3195   fi
3196 done
3197   done
3198 IFS=$as_save_IFS
3199
3200 fi
3201 fi
3202 CC=$ac_cv_prog_CC
3203 if test -n "$CC"; then
3204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3205 $as_echo "$CC" >&6; }
3206 else
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3208 $as_echo "no" >&6; }
3209 fi
3210
3211
3212 fi
3213 if test -z "$ac_cv_prog_CC"; then
3214   ac_ct_CC=$CC
3215   # Extract the first word of "gcc", so it can be a program name with args.
3216 set dummy gcc; ac_word=$2
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3218 $as_echo_n "checking for $ac_word... " >&6; }
3219 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3220   $as_echo_n "(cached) " >&6
3221 else
3222   if test -n "$ac_ct_CC"; then
3223   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3224 else
3225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_exec_ext in '' $ac_executable_extensions; do
3231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3232     ac_cv_prog_ac_ct_CC="gcc"
3233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3234     break 2
3235   fi
3236 done
3237   done
3238 IFS=$as_save_IFS
3239
3240 fi
3241 fi
3242 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3243 if test -n "$ac_ct_CC"; then
3244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3245 $as_echo "$ac_ct_CC" >&6; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3248 $as_echo "no" >&6; }
3249 fi
3250
3251   if test "x$ac_ct_CC" = x; then
3252     CC=""
3253   else
3254     case $cross_compiling:$ac_tool_warned in
3255 yes:)
3256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3258 ac_tool_warned=yes ;;
3259 esac
3260     CC=$ac_ct_CC
3261   fi
3262 else
3263   CC="$ac_cv_prog_CC"
3264 fi
3265
3266 if test -z "$CC"; then
3267           if test -n "$ac_tool_prefix"; then
3268     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3269 set dummy ${ac_tool_prefix}cc; ac_word=$2
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3271 $as_echo_n "checking for $ac_word... " >&6; }
3272 if ${ac_cv_prog_CC+:} false; then :
3273   $as_echo_n "(cached) " >&6
3274 else
3275   if test -n "$CC"; then
3276   ac_cv_prog_CC="$CC" # Let the user override the test.
3277 else
3278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3279 for as_dir in $PATH
3280 do
3281   IFS=$as_save_IFS
3282   test -z "$as_dir" && as_dir=.
3283     for ac_exec_ext in '' $ac_executable_extensions; do
3284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3285     ac_cv_prog_CC="${ac_tool_prefix}cc"
3286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3287     break 2
3288   fi
3289 done
3290   done
3291 IFS=$as_save_IFS
3292
3293 fi
3294 fi
3295 CC=$ac_cv_prog_CC
3296 if test -n "$CC"; then
3297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3298 $as_echo "$CC" >&6; }
3299 else
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 fi
3303
3304
3305   fi
3306 fi
3307 if test -z "$CC"; then
3308   # Extract the first word of "cc", so it can be a program name with args.
3309 set dummy cc; ac_word=$2
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3311 $as_echo_n "checking for $ac_word... " >&6; }
3312 if ${ac_cv_prog_CC+:} false; then :
3313   $as_echo_n "(cached) " >&6
3314 else
3315   if test -n "$CC"; then
3316   ac_cv_prog_CC="$CC" # Let the user override the test.
3317 else
3318   ac_prog_rejected=no
3319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3320 for as_dir in $PATH
3321 do
3322   IFS=$as_save_IFS
3323   test -z "$as_dir" && as_dir=.
3324     for ac_exec_ext in '' $ac_executable_extensions; do
3325   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3326     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3327        ac_prog_rejected=yes
3328        continue
3329      fi
3330     ac_cv_prog_CC="cc"
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 if test $ac_prog_rejected = yes; then
3339   # We found a bogon in the path, so make sure we never use it.
3340   set dummy $ac_cv_prog_CC
3341   shift
3342   if test $# != 0; then
3343     # We chose a different compiler from the bogus one.
3344     # However, it has the same basename, so the bogon will be chosen
3345     # first if we set CC to just the basename; use the full file name.
3346     shift
3347     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3348   fi
3349 fi
3350 fi
3351 fi
3352 CC=$ac_cv_prog_CC
3353 if test -n "$CC"; then
3354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3355 $as_echo "$CC" >&6; }
3356 else
3357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3358 $as_echo "no" >&6; }
3359 fi
3360
3361
3362 fi
3363 if test -z "$CC"; then
3364   if test -n "$ac_tool_prefix"; then
3365   for ac_prog in cl.exe
3366   do
3367     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3368 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3370 $as_echo_n "checking for $ac_word... " >&6; }
3371 if ${ac_cv_prog_CC+:} false; then :
3372   $as_echo_n "(cached) " >&6
3373 else
3374   if test -n "$CC"; then
3375   ac_cv_prog_CC="$CC" # Let the user override the test.
3376 else
3377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3378 for as_dir in $PATH
3379 do
3380   IFS=$as_save_IFS
3381   test -z "$as_dir" && as_dir=.
3382     for ac_exec_ext in '' $ac_executable_extensions; do
3383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3384     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3386     break 2
3387   fi
3388 done
3389   done
3390 IFS=$as_save_IFS
3391
3392 fi
3393 fi
3394 CC=$ac_cv_prog_CC
3395 if test -n "$CC"; then
3396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3397 $as_echo "$CC" >&6; }
3398 else
3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3400 $as_echo "no" >&6; }
3401 fi
3402
3403
3404     test -n "$CC" && break
3405   done
3406 fi
3407 if test -z "$CC"; then
3408   ac_ct_CC=$CC
3409   for ac_prog in cl.exe
3410 do
3411   # Extract the first word of "$ac_prog", so it can be a program name with args.
3412 set dummy $ac_prog; ac_word=$2
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3414 $as_echo_n "checking for $ac_word... " >&6; }
3415 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3416   $as_echo_n "(cached) " >&6
3417 else
3418   if test -n "$ac_ct_CC"; then
3419   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3420 else
3421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3422 for as_dir in $PATH
3423 do
3424   IFS=$as_save_IFS
3425   test -z "$as_dir" && as_dir=.
3426     for ac_exec_ext in '' $ac_executable_extensions; do
3427   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3428     ac_cv_prog_ac_ct_CC="$ac_prog"
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 fi
3437 fi
3438 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3439 if test -n "$ac_ct_CC"; then
3440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3441 $as_echo "$ac_ct_CC" >&6; }
3442 else
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3444 $as_echo "no" >&6; }
3445 fi
3446
3447
3448   test -n "$ac_ct_CC" && break
3449 done
3450
3451   if test "x$ac_ct_CC" = x; then
3452     CC=""
3453   else
3454     case $cross_compiling:$ac_tool_warned in
3455 yes:)
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3457 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3458 ac_tool_warned=yes ;;
3459 esac
3460     CC=$ac_ct_CC
3461   fi
3462 fi
3463
3464 fi
3465
3466
3467 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3469 as_fn_error $? "no acceptable C compiler found in \$PATH
3470 See \`config.log' for more details" "$LINENO" 5; }
3471
3472 # Provide some information about the compiler.
3473 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3474 set X $ac_compile
3475 ac_compiler=$2
3476 for ac_option in --version -v -V -qversion; do
3477   { { ac_try="$ac_compiler $ac_option >&5"
3478 case "(($ac_try" in
3479   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3480   *) ac_try_echo=$ac_try;;
3481 esac
3482 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3483 $as_echo "$ac_try_echo"; } >&5
3484   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3485   ac_status=$?
3486   if test -s conftest.err; then
3487     sed '10a\
3488 ... rest of stderr output deleted ...
3489          10q' conftest.err >conftest.er1
3490     cat conftest.er1 >&5
3491   fi
3492   rm -f conftest.er1 conftest.err
3493   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3494   test $ac_status = 0; }
3495 done
3496
3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499
3500 int
3501 main ()
3502 {
3503
3504   ;
3505   return 0;
3506 }
3507 _ACEOF
3508 ac_clean_files_save=$ac_clean_files
3509 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3510 # Try to create an executable without -o first, disregard a.out.
3511 # It will help us diagnose broken compilers, and finding out an intuition
3512 # of exeext.
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3514 $as_echo_n "checking whether the C compiler works... " >&6; }
3515 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3516
3517 # The possible output files:
3518 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3519
3520 ac_rmfiles=
3521 for ac_file in $ac_files
3522 do
3523   case $ac_file in
3524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3525     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3526   esac
3527 done
3528 rm -f $ac_rmfiles
3529
3530 if { { ac_try="$ac_link_default"
3531 case "(($ac_try" in
3532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3533   *) ac_try_echo=$ac_try;;
3534 esac
3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3536 $as_echo "$ac_try_echo"; } >&5
3537   (eval "$ac_link_default") 2>&5
3538   ac_status=$?
3539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3540   test $ac_status = 0; }; then :
3541   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3542 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3543 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3544 # so that the user can short-circuit this test for compilers unknown to
3545 # Autoconf.
3546 for ac_file in $ac_files ''
3547 do
3548   test -f "$ac_file" || continue
3549   case $ac_file in
3550     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3551         ;;
3552     [ab].out )
3553         # We found the default executable, but exeext='' is most
3554         # certainly right.
3555         break;;
3556     *.* )
3557         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3558         then :; else
3559            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3560         fi
3561         # We set ac_cv_exeext here because the later test for it is not
3562         # safe: cross compilers may not add the suffix if given an `-o'
3563         # argument, so we may need to know it at that point already.
3564         # Even if this section looks crufty: it has the advantage of
3565         # actually working.
3566         break;;
3567     * )
3568         break;;
3569   esac
3570 done
3571 test "$ac_cv_exeext" = no && ac_cv_exeext=
3572
3573 else
3574   ac_file=''
3575 fi
3576 if test -z "$ac_file"; then :
3577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3578 $as_echo "no" >&6; }
3579 $as_echo "$as_me: failed program was:" >&5
3580 sed 's/^/| /' conftest.$ac_ext >&5
3581
3582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3584 as_fn_error 77 "C compiler cannot create executables
3585 See \`config.log' for more details" "$LINENO" 5; }
3586 else
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3588 $as_echo "yes" >&6; }
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3591 $as_echo_n "checking for C compiler default output file name... " >&6; }
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3593 $as_echo "$ac_file" >&6; }
3594 ac_exeext=$ac_cv_exeext
3595
3596 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3597 ac_clean_files=$ac_clean_files_save
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3599 $as_echo_n "checking for suffix of executables... " >&6; }
3600 if { { ac_try="$ac_link"
3601 case "(($ac_try" in
3602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603   *) ac_try_echo=$ac_try;;
3604 esac
3605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3606 $as_echo "$ac_try_echo"; } >&5
3607   (eval "$ac_link") 2>&5
3608   ac_status=$?
3609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3610   test $ac_status = 0; }; then :
3611   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3612 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3613 # work properly (i.e., refer to `conftest.exe'), while it won't with
3614 # `rm'.
3615 for ac_file in conftest.exe conftest conftest.*; do
3616   test -f "$ac_file" || continue
3617   case $ac_file in
3618     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3619     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3620           break;;
3621     * ) break;;
3622   esac
3623 done
3624 else
3625   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3627 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3628 See \`config.log' for more details" "$LINENO" 5; }
3629 fi
3630 rm -f conftest conftest$ac_cv_exeext
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3632 $as_echo "$ac_cv_exeext" >&6; }
3633
3634 rm -f conftest.$ac_ext
3635 EXEEXT=$ac_cv_exeext
3636 ac_exeext=$EXEEXT
3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639 #include <stdio.h>
3640 int
3641 main ()
3642 {
3643 FILE *f = fopen ("conftest.out", "w");
3644  return ferror (f) || fclose (f) != 0;
3645
3646   ;
3647   return 0;
3648 }
3649 _ACEOF
3650 ac_clean_files="$ac_clean_files conftest.out"
3651 # Check that the compiler produces executables we can run.  If not, either
3652 # the compiler is broken, or we cross compile.
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3654 $as_echo_n "checking whether we are cross compiling... " >&6; }
3655 if test "$cross_compiling" != yes; then
3656   { { ac_try="$ac_link"
3657 case "(($ac_try" in
3658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3659   *) ac_try_echo=$ac_try;;
3660 esac
3661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3662 $as_echo "$ac_try_echo"; } >&5
3663   (eval "$ac_link") 2>&5
3664   ac_status=$?
3665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3666   test $ac_status = 0; }
3667   if { ac_try='./conftest$ac_cv_exeext'
3668   { { case "(($ac_try" in
3669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3670   *) ac_try_echo=$ac_try;;
3671 esac
3672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3673 $as_echo "$ac_try_echo"; } >&5
3674   (eval "$ac_try") 2>&5
3675   ac_status=$?
3676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3677   test $ac_status = 0; }; }; then
3678     cross_compiling=no
3679   else
3680     if test "$cross_compiling" = maybe; then
3681         cross_compiling=yes
3682     else
3683         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3685 as_fn_error $? "cannot run C compiled programs.
3686 If you meant to cross compile, use \`--host'.
3687 See \`config.log' for more details" "$LINENO" 5; }
3688     fi
3689   fi
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3692 $as_echo "$cross_compiling" >&6; }
3693
3694 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3695 ac_clean_files=$ac_clean_files_save
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3697 $as_echo_n "checking for suffix of object files... " >&6; }
3698 if ${ac_cv_objext+:} false; then :
3699   $as_echo_n "(cached) " >&6
3700 else
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703
3704 int
3705 main ()
3706 {
3707
3708   ;
3709   return 0;
3710 }
3711 _ACEOF
3712 rm -f conftest.o conftest.obj
3713 if { { ac_try="$ac_compile"
3714 case "(($ac_try" in
3715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3716   *) ac_try_echo=$ac_try;;
3717 esac
3718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3719 $as_echo "$ac_try_echo"; } >&5
3720   (eval "$ac_compile") 2>&5
3721   ac_status=$?
3722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3723   test $ac_status = 0; }; then :
3724   for ac_file in conftest.o conftest.obj conftest.*; do
3725   test -f "$ac_file" || continue;
3726   case $ac_file in
3727     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3728     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3729        break;;
3730   esac
3731 done
3732 else
3733   $as_echo "$as_me: failed program was:" >&5
3734 sed 's/^/| /' conftest.$ac_ext >&5
3735
3736 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3737 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3738 as_fn_error $? "cannot compute suffix of object files: cannot compile
3739 See \`config.log' for more details" "$LINENO" 5; }
3740 fi
3741 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3742 fi
3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3744 $as_echo "$ac_cv_objext" >&6; }
3745 OBJEXT=$ac_cv_objext
3746 ac_objext=$OBJEXT
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3748 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3749 if ${ac_cv_c_compiler_gnu+:} false; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754
3755 int
3756 main ()
3757 {
3758 #ifndef __GNUC__
3759        choke me
3760 #endif
3761
3762   ;
3763   return 0;
3764 }
3765 _ACEOF
3766 if ac_fn_c_try_compile "$LINENO"; then :
3767   ac_compiler_gnu=yes
3768 else
3769   ac_compiler_gnu=no
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3773
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3776 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3777 if test $ac_compiler_gnu = yes; then
3778   GCC=yes
3779 else
3780   GCC=
3781 fi
3782 ac_test_CFLAGS=${CFLAGS+set}
3783 ac_save_CFLAGS=$CFLAGS
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3785 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3786 if ${ac_cv_prog_cc_g+:} false; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   ac_save_c_werror_flag=$ac_c_werror_flag
3790    ac_c_werror_flag=yes
3791    ac_cv_prog_cc_g=no
3792    CFLAGS="-g"
3793    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3794 /* end confdefs.h.  */
3795
3796 int
3797 main ()
3798 {
3799
3800   ;
3801   return 0;
3802 }
3803 _ACEOF
3804 if ac_fn_c_try_compile "$LINENO"; then :
3805   ac_cv_prog_cc_g=yes
3806 else
3807   CFLAGS=""
3808       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3809 /* end confdefs.h.  */
3810
3811 int
3812 main ()
3813 {
3814
3815   ;
3816   return 0;
3817 }
3818 _ACEOF
3819 if ac_fn_c_try_compile "$LINENO"; then :
3820
3821 else
3822   ac_c_werror_flag=$ac_save_c_werror_flag
3823          CFLAGS="-g"
3824          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3825 /* end confdefs.h.  */
3826
3827 int
3828 main ()
3829 {
3830
3831   ;
3832   return 0;
3833 }
3834 _ACEOF
3835 if ac_fn_c_try_compile "$LINENO"; then :
3836   ac_cv_prog_cc_g=yes
3837 fi
3838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3839 fi
3840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3841 fi
3842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3843    ac_c_werror_flag=$ac_save_c_werror_flag
3844 fi
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3846 $as_echo "$ac_cv_prog_cc_g" >&6; }
3847 if test "$ac_test_CFLAGS" = set; then
3848   CFLAGS=$ac_save_CFLAGS
3849 elif test $ac_cv_prog_cc_g = yes; then
3850   if test "$GCC" = yes; then
3851     CFLAGS="-g -O2"
3852   else
3853     CFLAGS="-g"
3854   fi
3855 else
3856   if test "$GCC" = yes; then
3857     CFLAGS="-O2"
3858   else
3859     CFLAGS=
3860   fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3863 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3864 if ${ac_cv_prog_cc_c89+:} false; then :
3865   $as_echo_n "(cached) " >&6
3866 else
3867   ac_cv_prog_cc_c89=no
3868 ac_save_CC=$CC
3869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3870 /* end confdefs.h.  */
3871 #include <stdarg.h>
3872 #include <stdio.h>
3873 struct stat;
3874 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3875 struct buf { int x; };
3876 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3877 static char *e (p, i)
3878      char **p;
3879      int i;
3880 {
3881   return p[i];
3882 }
3883 static char *f (char * (*g) (char **, int), char **p, ...)
3884 {
3885   char *s;
3886   va_list v;
3887   va_start (v,p);
3888   s = g (p, va_arg (v,int));
3889   va_end (v);
3890   return s;
3891 }
3892
3893 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3894    function prototypes and stuff, but not '\xHH' hex character constants.
3895    These don't provoke an error unfortunately, instead are silently treated
3896    as 'x'.  The following induces an error, until -std is added to get
3897    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3898    array size at least.  It's necessary to write '\x00'==0 to get something
3899    that's true only with -std.  */
3900 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3901
3902 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3903    inside strings and character constants.  */
3904 #define FOO(x) 'x'
3905 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3906
3907 int test (int i, double x);
3908 struct s1 {int (*f) (int a);};
3909 struct s2 {int (*f) (double a);};
3910 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3911 int argc;
3912 char **argv;
3913 int
3914 main ()
3915 {
3916 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3917   ;
3918   return 0;
3919 }
3920 _ACEOF
3921 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3922         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3923 do
3924   CC="$ac_save_CC $ac_arg"
3925   if ac_fn_c_try_compile "$LINENO"; then :
3926   ac_cv_prog_cc_c89=$ac_arg
3927 fi
3928 rm -f core conftest.err conftest.$ac_objext
3929   test "x$ac_cv_prog_cc_c89" != "xno" && break
3930 done
3931 rm -f conftest.$ac_ext
3932 CC=$ac_save_CC
3933
3934 fi
3935 # AC_CACHE_VAL
3936 case "x$ac_cv_prog_cc_c89" in
3937   x)
3938     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3939 $as_echo "none needed" >&6; } ;;
3940   xno)
3941     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3942 $as_echo "unsupported" >&6; } ;;
3943   *)
3944     CC="$CC $ac_cv_prog_cc_c89"
3945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3946 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3947 esac
3948 if test "x$ac_cv_prog_cc_c89" != xno; then :
3949
3950 fi
3951
3952 ac_ext=c
3953 ac_cpp='$CPP $CPPFLAGS'
3954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3957
3958 ac_ext=c
3959 ac_cpp='$CPP $CPPFLAGS'
3960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3964 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3965 if ${am_cv_prog_cc_c_o+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3969 /* end confdefs.h.  */
3970
3971 int
3972 main ()
3973 {
3974
3975   ;
3976   return 0;
3977 }
3978 _ACEOF
3979   # Make sure it works both with $CC and with simple cc.
3980   # Following AC_PROG_CC_C_O, we do the test twice because some
3981   # compilers refuse to overwrite an existing .o file with -o,
3982   # though they will create one.
3983   am_cv_prog_cc_c_o=yes
3984   for am_i in 1 2; do
3985     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3986    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3987    ac_status=$?
3988    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3989    (exit $ac_status); } \
3990          && test -f conftest2.$ac_objext; then
3991       : OK
3992     else
3993       am_cv_prog_cc_c_o=no
3994       break
3995     fi
3996   done
3997   rm -f core conftest*
3998   unset am_i
3999 fi
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4001 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4002 if test "$am_cv_prog_cc_c_o" != yes; then
4003    # Losing compiler, so override with the script.
4004    # FIXME: It is wrong to rewrite CC.
4005    # But if we don't then we get into trouble of one sort or another.
4006    # A longer-term fix would be to have automake use am__CC in this case,
4007    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4008    CC="$am_aux_dir/compile $CC"
4009 fi
4010 ac_ext=c
4011 ac_cpp='$CPP $CPPFLAGS'
4012 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4013 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4014 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4015
4016 DEPDIR="${am__leading_dot}deps"
4017
4018 ac_config_commands="$ac_config_commands depfiles"
4019
4020
4021 am_make=${MAKE-make}
4022 cat > confinc << 'END'
4023 am__doit:
4024         @echo this is the am__doit target
4025 .PHONY: am__doit
4026 END
4027 # If we don't find an include directive, just comment out the code.
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4029 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4030 am__include="#"
4031 am__quote=
4032 _am_result=none
4033 # First try GNU make style include.
4034 echo "include confinc" > confmf
4035 # Ignore all kinds of additional output from 'make'.
4036 case `$am_make -s -f confmf 2> /dev/null` in #(
4037 *the\ am__doit\ target*)
4038   am__include=include
4039   am__quote=
4040   _am_result=GNU
4041   ;;
4042 esac
4043 # Now try BSD make style include.
4044 if test "$am__include" = "#"; then
4045    echo '.include "confinc"' > confmf
4046    case `$am_make -s -f confmf 2> /dev/null` in #(
4047    *the\ am__doit\ target*)
4048      am__include=.include
4049      am__quote="\""
4050      _am_result=BSD
4051      ;;
4052    esac
4053 fi
4054
4055
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4057 $as_echo "$_am_result" >&6; }
4058 rm -f confinc confmf
4059
4060 # Check whether --enable-dependency-tracking was given.
4061 if test "${enable_dependency_tracking+set}" = set; then :
4062   enableval=$enable_dependency_tracking;
4063 fi
4064
4065 if test "x$enable_dependency_tracking" != xno; then
4066   am_depcomp="$ac_aux_dir/depcomp"
4067   AMDEPBACKSLASH='\'
4068   am__nodep='_no'
4069 fi
4070  if test "x$enable_dependency_tracking" != xno; then
4071   AMDEP_TRUE=
4072   AMDEP_FALSE='#'
4073 else
4074   AMDEP_TRUE='#'
4075   AMDEP_FALSE=
4076 fi
4077
4078
4079
4080 depcc="$CC"   am_compiler_list=
4081
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4083 $as_echo_n "checking dependency style of $depcc... " >&6; }
4084 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4088   # We make a subdir and do the tests there.  Otherwise we can end up
4089   # making bogus files that we don't know about and never remove.  For
4090   # instance it was reported that on HP-UX the gcc test will end up
4091   # making a dummy file named 'D' -- because '-MD' means "put the output
4092   # in D".
4093   rm -rf conftest.dir
4094   mkdir conftest.dir
4095   # Copy depcomp to subdir because otherwise we won't find it if we're
4096   # using a relative directory.
4097   cp "$am_depcomp" conftest.dir
4098   cd conftest.dir
4099   # We will build objects and dependencies in a subdirectory because
4100   # it helps to detect inapplicable dependency modes.  For instance
4101   # both Tru64's cc and ICC support -MD to output dependencies as a
4102   # side effect of compilation, but ICC will put the dependencies in
4103   # the current directory while Tru64 will put them in the object
4104   # directory.
4105   mkdir sub
4106
4107   am_cv_CC_dependencies_compiler_type=none
4108   if test "$am_compiler_list" = ""; then
4109      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4110   fi
4111   am__universal=false
4112   case " $depcc " in #(
4113      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4114      esac
4115
4116   for depmode in $am_compiler_list; do
4117     # Setup a source with many dependencies, because some compilers
4118     # like to wrap large dependency lists on column 80 (with \), and
4119     # we should not choose a depcomp mode which is confused by this.
4120     #
4121     # We need to recreate these files for each test, as the compiler may
4122     # overwrite some of them when testing with obscure command lines.
4123     # This happens at least with the AIX C compiler.
4124     : > sub/conftest.c
4125     for i in 1 2 3 4 5 6; do
4126       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4127       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4128       # Solaris 10 /bin/sh.
4129       echo '/* dummy */' > sub/conftst$i.h
4130     done
4131     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4132
4133     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4134     # mode.  It turns out that the SunPro C++ compiler does not properly
4135     # handle '-M -o', and we need to detect this.  Also, some Intel
4136     # versions had trouble with output in subdirs.
4137     am__obj=sub/conftest.${OBJEXT-o}
4138     am__minus_obj="-o $am__obj"
4139     case $depmode in
4140     gcc)
4141       # This depmode causes a compiler race in universal mode.
4142       test "$am__universal" = false || continue
4143       ;;
4144     nosideeffect)
4145       # After this tag, mechanisms are not by side-effect, so they'll
4146       # only be used when explicitly requested.
4147       if test "x$enable_dependency_tracking" = xyes; then
4148         continue
4149       else
4150         break
4151       fi
4152       ;;
4153     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4154       # This compiler won't grok '-c -o', but also, the minuso test has
4155       # not run yet.  These depmodes are late enough in the game, and
4156       # so weak that their functioning should not be impacted.
4157       am__obj=conftest.${OBJEXT-o}
4158       am__minus_obj=
4159       ;;
4160     none) break ;;
4161     esac
4162     if depmode=$depmode \
4163        source=sub/conftest.c object=$am__obj \
4164        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4165        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4166          >/dev/null 2>conftest.err &&
4167        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4168        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4169        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4170        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4171       # icc doesn't choke on unknown options, it will just issue warnings
4172       # or remarks (even with -Werror).  So we grep stderr for any message
4173       # that says an option was ignored or not supported.
4174       # When given -MP, icc 7.0 and 7.1 complain thusly:
4175       #   icc: Command line warning: ignoring option '-M'; no argument required
4176       # The diagnosis changed in icc 8.0:
4177       #   icc: Command line remark: option '-MP' not supported
4178       if (grep 'ignoring option' conftest.err ||
4179           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4180         am_cv_CC_dependencies_compiler_type=$depmode
4181         break
4182       fi
4183     fi
4184   done
4185
4186   cd ..
4187   rm -rf conftest.dir
4188 else
4189   am_cv_CC_dependencies_compiler_type=none
4190 fi
4191
4192 fi
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4194 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4195 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4196
4197  if
4198   test "x$enable_dependency_tracking" != xno \
4199   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4200   am__fastdepCC_TRUE=
4201   am__fastdepCC_FALSE='#'
4202 else
4203   am__fastdepCC_TRUE='#'
4204   am__fastdepCC_FALSE=
4205 fi
4206
4207
4208 ac_ext=cpp
4209 ac_cpp='$CXXCPP $CPPFLAGS'
4210 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4211 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4212 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4213 if test -z "$CXX"; then
4214   if test -n "$CCC"; then
4215     CXX=$CCC
4216   else
4217     if test -n "$ac_tool_prefix"; then
4218   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4219   do
4220     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4221 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4223 $as_echo_n "checking for $ac_word... " >&6; }
4224 if ${ac_cv_prog_CXX+:} false; then :
4225   $as_echo_n "(cached) " >&6
4226 else
4227   if test -n "$CXX"; then
4228   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4229 else
4230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4231 for as_dir in $PATH
4232 do
4233   IFS=$as_save_IFS
4234   test -z "$as_dir" && as_dir=.
4235     for ac_exec_ext in '' $ac_executable_extensions; do
4236   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4237     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4238     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4239     break 2
4240   fi
4241 done
4242   done
4243 IFS=$as_save_IFS
4244
4245 fi
4246 fi
4247 CXX=$ac_cv_prog_CXX
4248 if test -n "$CXX"; then
4249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4250 $as_echo "$CXX" >&6; }
4251 else
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4253 $as_echo "no" >&6; }
4254 fi
4255
4256
4257     test -n "$CXX" && break
4258   done
4259 fi
4260 if test -z "$CXX"; then
4261   ac_ct_CXX=$CXX
4262   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4263 do
4264   # Extract the first word of "$ac_prog", so it can be a program name with args.
4265 set dummy $ac_prog; ac_word=$2
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4267 $as_echo_n "checking for $ac_word... " >&6; }
4268 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4269   $as_echo_n "(cached) " >&6
4270 else
4271   if test -n "$ac_ct_CXX"; then
4272   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4273 else
4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4275 for as_dir in $PATH
4276 do
4277   IFS=$as_save_IFS
4278   test -z "$as_dir" && as_dir=.
4279     for ac_exec_ext in '' $ac_executable_extensions; do
4280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4281     ac_cv_prog_ac_ct_CXX="$ac_prog"
4282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4283     break 2
4284   fi
4285 done
4286   done
4287 IFS=$as_save_IFS
4288
4289 fi
4290 fi
4291 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4292 if test -n "$ac_ct_CXX"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4294 $as_echo "$ac_ct_CXX" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4297 $as_echo "no" >&6; }
4298 fi
4299
4300
4301   test -n "$ac_ct_CXX" && break
4302 done
4303
4304   if test "x$ac_ct_CXX" = x; then
4305     CXX="g++"
4306   else
4307     case $cross_compiling:$ac_tool_warned in
4308 yes:)
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4311 ac_tool_warned=yes ;;
4312 esac
4313     CXX=$ac_ct_CXX
4314   fi
4315 fi
4316
4317   fi
4318 fi
4319 # Provide some information about the compiler.
4320 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4321 set X $ac_compile
4322 ac_compiler=$2
4323 for ac_option in --version -v -V -qversion; do
4324   { { ac_try="$ac_compiler $ac_option >&5"
4325 case "(($ac_try" in
4326   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4327   *) ac_try_echo=$ac_try;;
4328 esac
4329 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4330 $as_echo "$ac_try_echo"; } >&5
4331   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4332   ac_status=$?
4333   if test -s conftest.err; then
4334     sed '10a\
4335 ... rest of stderr output deleted ...
4336          10q' conftest.err >conftest.er1
4337     cat conftest.er1 >&5
4338   fi
4339   rm -f conftest.er1 conftest.err
4340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4341   test $ac_status = 0; }
4342 done
4343
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4345 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4346 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4350 /* end confdefs.h.  */
4351
4352 int
4353 main ()
4354 {
4355 #ifndef __GNUC__
4356        choke me
4357 #endif
4358
4359   ;
4360   return 0;
4361 }
4362 _ACEOF
4363 if ac_fn_cxx_try_compile "$LINENO"; then :
4364   ac_compiler_gnu=yes
4365 else
4366   ac_compiler_gnu=no
4367 fi
4368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4369 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4370
4371 fi
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4373 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4374 if test $ac_compiler_gnu = yes; then
4375   GXX=yes
4376 else
4377   GXX=
4378 fi
4379 ac_test_CXXFLAGS=${CXXFLAGS+set}
4380 ac_save_CXXFLAGS=$CXXFLAGS
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4382 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4383 if ${ac_cv_prog_cxx_g+:} false; then :
4384   $as_echo_n "(cached) " >&6
4385 else
4386   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4387    ac_cxx_werror_flag=yes
4388    ac_cv_prog_cxx_g=no
4389    CXXFLAGS="-g"
4390    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4391 /* end confdefs.h.  */
4392
4393 int
4394 main ()
4395 {
4396
4397   ;
4398   return 0;
4399 }
4400 _ACEOF
4401 if ac_fn_cxx_try_compile "$LINENO"; then :
4402   ac_cv_prog_cxx_g=yes
4403 else
4404   CXXFLAGS=""
4405       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h.  */
4407
4408 int
4409 main ()
4410 {
4411
4412   ;
4413   return 0;
4414 }
4415 _ACEOF
4416 if ac_fn_cxx_try_compile "$LINENO"; then :
4417
4418 else
4419   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4420          CXXFLAGS="-g"
4421          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h.  */
4423
4424 int
4425 main ()
4426 {
4427
4428   ;
4429   return 0;
4430 }
4431 _ACEOF
4432 if ac_fn_cxx_try_compile "$LINENO"; then :
4433   ac_cv_prog_cxx_g=yes
4434 fi
4435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4436 fi
4437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4438 fi
4439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4440    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4443 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4444 if test "$ac_test_CXXFLAGS" = set; then
4445   CXXFLAGS=$ac_save_CXXFLAGS
4446 elif test $ac_cv_prog_cxx_g = yes; then
4447   if test "$GXX" = yes; then
4448     CXXFLAGS="-g -O2"
4449   else
4450     CXXFLAGS="-g"
4451   fi
4452 else
4453   if test "$GXX" = yes; then
4454     CXXFLAGS="-O2"
4455   else
4456     CXXFLAGS=
4457   fi
4458 fi
4459 ac_ext=c
4460 ac_cpp='$CPP $CPPFLAGS'
4461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4464
4465 depcc="$CXX"  am_compiler_list=
4466
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4468 $as_echo_n "checking dependency style of $depcc... " >&6; }
4469 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4470   $as_echo_n "(cached) " >&6
4471 else
4472   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4473   # We make a subdir and do the tests there.  Otherwise we can end up
4474   # making bogus files that we don't know about and never remove.  For
4475   # instance it was reported that on HP-UX the gcc test will end up
4476   # making a dummy file named 'D' -- because '-MD' means "put the output
4477   # in D".
4478   rm -rf conftest.dir
4479   mkdir conftest.dir
4480   # Copy depcomp to subdir because otherwise we won't find it if we're
4481   # using a relative directory.
4482   cp "$am_depcomp" conftest.dir
4483   cd conftest.dir
4484   # We will build objects and dependencies in a subdirectory because
4485   # it helps to detect inapplicable dependency modes.  For instance
4486   # both Tru64's cc and ICC support -MD to output dependencies as a
4487   # side effect of compilation, but ICC will put the dependencies in
4488   # the current directory while Tru64 will put them in the object
4489   # directory.
4490   mkdir sub
4491
4492   am_cv_CXX_dependencies_compiler_type=none
4493   if test "$am_compiler_list" = ""; then
4494      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4495   fi
4496   am__universal=false
4497   case " $depcc " in #(
4498      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4499      esac
4500
4501   for depmode in $am_compiler_list; do
4502     # Setup a source with many dependencies, because some compilers
4503     # like to wrap large dependency lists on column 80 (with \), and
4504     # we should not choose a depcomp mode which is confused by this.
4505     #
4506     # We need to recreate these files for each test, as the compiler may
4507     # overwrite some of them when testing with obscure command lines.
4508     # This happens at least with the AIX C compiler.
4509     : > sub/conftest.c
4510     for i in 1 2 3 4 5 6; do
4511       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4512       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4513       # Solaris 10 /bin/sh.
4514       echo '/* dummy */' > sub/conftst$i.h
4515     done
4516     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4517
4518     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4519     # mode.  It turns out that the SunPro C++ compiler does not properly
4520     # handle '-M -o', and we need to detect this.  Also, some Intel
4521     # versions had trouble with output in subdirs.
4522     am__obj=sub/conftest.${OBJEXT-o}
4523     am__minus_obj="-o $am__obj"
4524     case $depmode in
4525     gcc)
4526       # This depmode causes a compiler race in universal mode.
4527       test "$am__universal" = false || continue
4528       ;;
4529     nosideeffect)
4530       # After this tag, mechanisms are not by side-effect, so they'll
4531       # only be used when explicitly requested.
4532       if test "x$enable_dependency_tracking" = xyes; then
4533         continue
4534       else
4535         break
4536       fi
4537       ;;
4538     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4539       # This compiler won't grok '-c -o', but also, the minuso test has
4540       # not run yet.  These depmodes are late enough in the game, and
4541       # so weak that their functioning should not be impacted.
4542       am__obj=conftest.${OBJEXT-o}
4543       am__minus_obj=
4544       ;;
4545     none) break ;;
4546     esac
4547     if depmode=$depmode \
4548        source=sub/conftest.c object=$am__obj \
4549        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4550        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4551          >/dev/null 2>conftest.err &&
4552        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4553        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4554        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4555        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4556       # icc doesn't choke on unknown options, it will just issue warnings
4557       # or remarks (even with -Werror).  So we grep stderr for any message
4558       # that says an option was ignored or not supported.
4559       # When given -MP, icc 7.0 and 7.1 complain thusly:
4560       #   icc: Command line warning: ignoring option '-M'; no argument required
4561       # The diagnosis changed in icc 8.0:
4562       #   icc: Command line remark: option '-MP' not supported
4563       if (grep 'ignoring option' conftest.err ||
4564           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4565         am_cv_CXX_dependencies_compiler_type=$depmode
4566         break
4567       fi
4568     fi
4569   done
4570
4571   cd ..
4572   rm -rf conftest.dir
4573 else
4574   am_cv_CXX_dependencies_compiler_type=none
4575 fi
4576
4577 fi
4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4579 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4580 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4581
4582  if
4583   test "x$enable_dependency_tracking" != xno \
4584   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4585   am__fastdepCXX_TRUE=
4586   am__fastdepCXX_FALSE='#'
4587 else
4588   am__fastdepCXX_TRUE='#'
4589   am__fastdepCXX_FALSE=
4590 fi
4591
4592
4593 ac_ext=mm
4594 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4595 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4596 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4597 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4598 if test -n "$ac_tool_prefix"; then
4599   for ac_prog in g++ objc++ objcxx c++ CXX
4600   do
4601     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4602 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4604 $as_echo_n "checking for $ac_word... " >&6; }
4605 if ${ac_cv_prog_OBJCXX+:} false; then :
4606   $as_echo_n "(cached) " >&6
4607 else
4608   if test -n "$OBJCXX"; then
4609   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4610 else
4611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4612 for as_dir in $PATH
4613 do
4614   IFS=$as_save_IFS
4615   test -z "$as_dir" && as_dir=.
4616     for ac_exec_ext in '' $ac_executable_extensions; do
4617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4618     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4620     break 2
4621   fi
4622 done
4623   done
4624 IFS=$as_save_IFS
4625
4626 fi
4627 fi
4628 OBJCXX=$ac_cv_prog_OBJCXX
4629 if test -n "$OBJCXX"; then
4630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4631 $as_echo "$OBJCXX" >&6; }
4632 else
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4634 $as_echo "no" >&6; }
4635 fi
4636
4637
4638     test -n "$OBJCXX" && break
4639   done
4640 fi
4641 if test -z "$OBJCXX"; then
4642   ac_ct_OBJCXX=$OBJCXX
4643   for ac_prog in g++ objc++ objcxx c++ CXX
4644 do
4645   # Extract the first word of "$ac_prog", so it can be a program name with args.
4646 set dummy $ac_prog; ac_word=$2
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4648 $as_echo_n "checking for $ac_word... " >&6; }
4649 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   if test -n "$ac_ct_OBJCXX"; then
4653   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4654 else
4655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4656 for as_dir in $PATH
4657 do
4658   IFS=$as_save_IFS
4659   test -z "$as_dir" && as_dir=.
4660     for ac_exec_ext in '' $ac_executable_extensions; do
4661   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4662     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4664     break 2
4665   fi
4666 done
4667   done
4668 IFS=$as_save_IFS
4669
4670 fi
4671 fi
4672 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4673 if test -n "$ac_ct_OBJCXX"; then
4674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4675 $as_echo "$ac_ct_OBJCXX" >&6; }
4676 else
4677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4678 $as_echo "no" >&6; }
4679 fi
4680
4681
4682   test -n "$ac_ct_OBJCXX" && break
4683 done
4684
4685   if test "x$ac_ct_OBJCXX" = x; then
4686     OBJCXX="g++"
4687   else
4688     case $cross_compiling:$ac_tool_warned in
4689 yes:)
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4692 ac_tool_warned=yes ;;
4693 esac
4694     OBJCXX=$ac_ct_OBJCXX
4695   fi
4696 fi
4697
4698 # Provide some information about the compiler.
4699 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4700 set X $ac_compile
4701 ac_compiler=$2
4702 for ac_option in --version -v -V -qversion; do
4703   { { ac_try="$ac_compiler $ac_option >&5"
4704 case "(($ac_try" in
4705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4706   *) ac_try_echo=$ac_try;;
4707 esac
4708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4709 $as_echo "$ac_try_echo"; } >&5
4710   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4711   ac_status=$?
4712   if test -s conftest.err; then
4713     sed '10a\
4714 ... rest of stderr output deleted ...
4715          10q' conftest.err >conftest.er1
4716     cat conftest.er1 >&5
4717   fi
4718   rm -f conftest.er1 conftest.err
4719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4720   test $ac_status = 0; }
4721 done
4722
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4724 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4725 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4726   $as_echo_n "(cached) " >&6
4727 else
4728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4729 /* end confdefs.h.  */
4730
4731 int
4732 main ()
4733 {
4734 #ifndef __GNUC__
4735        choke me
4736 #endif
4737
4738   ;
4739   return 0;
4740 }
4741 _ACEOF
4742 if ac_fn_objcxx_try_compile "$LINENO"; then :
4743   ac_compiler_gnu=yes
4744 else
4745   ac_compiler_gnu=no
4746 fi
4747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4748 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4749
4750 fi
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4752 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4753 if test $ac_compiler_gnu = yes; then
4754   GOBJCXX=yes
4755 else
4756   GOBJCXX=
4757 fi
4758 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4759 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4761 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4762 if ${ac_cv_prog_objcxx_g+:} false; then :
4763   $as_echo_n "(cached) " >&6
4764 else
4765   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4766    ac_objcxx_werror_flag=yes
4767    ac_cv_prog_objcxx_g=no
4768    OBJCXXFLAGS="-g"
4769    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4770 /* end confdefs.h.  */
4771
4772 int
4773 main ()
4774 {
4775
4776   ;
4777   return 0;
4778 }
4779 _ACEOF
4780 if ac_fn_objcxx_try_compile "$LINENO"; then :
4781   ac_cv_prog_objcxx_g=yes
4782 else
4783   OBJCXXFLAGS=""
4784       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4785 /* end confdefs.h.  */
4786
4787 int
4788 main ()
4789 {
4790
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 if ac_fn_objcxx_try_compile "$LINENO"; then :
4796
4797 else
4798   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4799          OBJCXXFLAGS="-g"
4800          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4801 /* end confdefs.h.  */
4802
4803 int
4804 main ()
4805 {
4806
4807   ;
4808   return 0;
4809 }
4810 _ACEOF
4811 if ac_fn_objcxx_try_compile "$LINENO"; then :
4812   ac_cv_prog_objcxx_g=yes
4813 fi
4814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4815 fi
4816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4817 fi
4818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4819    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4820 fi
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4822 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4823 if test "$ac_test_OBJCXXFLAGS" = set; then
4824   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4825 elif test $ac_cv_prog_objcxx_g = yes; then
4826   if test "$GOBJCXX" = yes; then
4827     OBJCXXFLAGS="-g -O2"
4828   else
4829     OBJCXXFLAGS="-g"
4830   fi
4831 else
4832   if test "$GOBJCXX" = yes; then
4833     OBJCXXFLAGS="-O2"
4834   else
4835     OBJCXXFLAGS=
4836   fi
4837 fi
4838 ac_ext=c
4839 ac_cpp='$CPP $CPPFLAGS'
4840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4843
4844 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4845
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4847 $as_echo_n "checking dependency style of $depcc... " >&6; }
4848 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4849   $as_echo_n "(cached) " >&6
4850 else
4851   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4852   # We make a subdir and do the tests there.  Otherwise we can end up
4853   # making bogus files that we don't know about and never remove.  For
4854   # instance it was reported that on HP-UX the gcc test will end up
4855   # making a dummy file named 'D' -- because '-MD' means "put the output
4856   # in D".
4857   rm -rf conftest.dir
4858   mkdir conftest.dir
4859   # Copy depcomp to subdir because otherwise we won't find it if we're
4860   # using a relative directory.
4861   cp "$am_depcomp" conftest.dir
4862   cd conftest.dir
4863   # We will build objects and dependencies in a subdirectory because
4864   # it helps to detect inapplicable dependency modes.  For instance
4865   # both Tru64's cc and ICC support -MD to output dependencies as a
4866   # side effect of compilation, but ICC will put the dependencies in
4867   # the current directory while Tru64 will put them in the object
4868   # directory.
4869   mkdir sub
4870
4871   am_cv_OBJCXX_dependencies_compiler_type=none
4872   if test "$am_compiler_list" = ""; then
4873      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4874   fi
4875   am__universal=false
4876
4877
4878   for depmode in $am_compiler_list; do
4879     # Setup a source with many dependencies, because some compilers
4880     # like to wrap large dependency lists on column 80 (with \), and
4881     # we should not choose a depcomp mode which is confused by this.
4882     #
4883     # We need to recreate these files for each test, as the compiler may
4884     # overwrite some of them when testing with obscure command lines.
4885     # This happens at least with the AIX C compiler.
4886     : > sub/conftest.c
4887     for i in 1 2 3 4 5 6; do
4888       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4889       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4890       # Solaris 10 /bin/sh.
4891       echo '/* dummy */' > sub/conftst$i.h
4892     done
4893     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4894
4895     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4896     # mode.  It turns out that the SunPro C++ compiler does not properly
4897     # handle '-M -o', and we need to detect this.  Also, some Intel
4898     # versions had trouble with output in subdirs.
4899     am__obj=sub/conftest.${OBJEXT-o}
4900     am__minus_obj="-o $am__obj"
4901     case $depmode in
4902     gcc)
4903       # This depmode causes a compiler race in universal mode.
4904       test "$am__universal" = false || continue
4905       ;;
4906     nosideeffect)
4907       # After this tag, mechanisms are not by side-effect, so they'll
4908       # only be used when explicitly requested.
4909       if test "x$enable_dependency_tracking" = xyes; then
4910         continue
4911       else
4912         break
4913       fi
4914       ;;
4915     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4916       # This compiler won't grok '-c -o', but also, the minuso test has
4917       # not run yet.  These depmodes are late enough in the game, and
4918       # so weak that their functioning should not be impacted.
4919       am__obj=conftest.${OBJEXT-o}
4920       am__minus_obj=
4921       ;;
4922     none) break ;;
4923     esac
4924     if depmode=$depmode \
4925        source=sub/conftest.c object=$am__obj \
4926        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4927        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4928          >/dev/null 2>conftest.err &&
4929        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4930        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4931        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4932        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4933       # icc doesn't choke on unknown options, it will just issue warnings
4934       # or remarks (even with -Werror).  So we grep stderr for any message
4935       # that says an option was ignored or not supported.
4936       # When given -MP, icc 7.0 and 7.1 complain thusly:
4937       #   icc: Command line warning: ignoring option '-M'; no argument required
4938       # The diagnosis changed in icc 8.0:
4939       #   icc: Command line remark: option '-MP' not supported
4940       if (grep 'ignoring option' conftest.err ||
4941           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4942         am_cv_OBJCXX_dependencies_compiler_type=$depmode
4943         break
4944       fi
4945     fi
4946   done
4947
4948   cd ..
4949   rm -rf conftest.dir
4950 else
4951   am_cv_OBJCXX_dependencies_compiler_type=none
4952 fi
4953
4954 fi
4955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
4956 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
4957 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
4958
4959  if
4960   test "x$enable_dependency_tracking" != xno \
4961   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
4962   am__fastdepOBJCXX_TRUE=
4963   am__fastdepOBJCXX_FALSE='#'
4964 else
4965   am__fastdepOBJCXX_TRUE='#'
4966   am__fastdepOBJCXX_FALSE=
4967 fi
4968
4969
4970
4971
4972 if test -n "$ac_tool_prefix"; then
4973   for ac_prog in ar lib "link -lib"
4974   do
4975     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4976 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4978 $as_echo_n "checking for $ac_word... " >&6; }
4979 if ${ac_cv_prog_AR+:} false; then :
4980   $as_echo_n "(cached) " >&6
4981 else
4982   if test -n "$AR"; then
4983   ac_cv_prog_AR="$AR" # Let the user override the test.
4984 else
4985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4986 for as_dir in $PATH
4987 do
4988   IFS=$as_save_IFS
4989   test -z "$as_dir" && as_dir=.
4990     for ac_exec_ext in '' $ac_executable_extensions; do
4991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4992     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
4993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4994     break 2
4995   fi
4996 done
4997   done
4998 IFS=$as_save_IFS
4999
5000 fi
5001 fi
5002 AR=$ac_cv_prog_AR
5003 if test -n "$AR"; then
5004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5005 $as_echo "$AR" >&6; }
5006 else
5007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5008 $as_echo "no" >&6; }
5009 fi
5010
5011
5012     test -n "$AR" && break
5013   done
5014 fi
5015 if test -z "$AR"; then
5016   ac_ct_AR=$AR
5017   for ac_prog in ar lib "link -lib"
5018 do
5019   # Extract the first word of "$ac_prog", so it can be a program name with args.
5020 set dummy $ac_prog; ac_word=$2
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5022 $as_echo_n "checking for $ac_word... " >&6; }
5023 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5024   $as_echo_n "(cached) " >&6
5025 else
5026   if test -n "$ac_ct_AR"; then
5027   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5028 else
5029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5030 for as_dir in $PATH
5031 do
5032   IFS=$as_save_IFS
5033   test -z "$as_dir" && as_dir=.
5034     for ac_exec_ext in '' $ac_executable_extensions; do
5035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5036     ac_cv_prog_ac_ct_AR="$ac_prog"
5037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5038     break 2
5039   fi
5040 done
5041   done
5042 IFS=$as_save_IFS
5043
5044 fi
5045 fi
5046 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5047 if test -n "$ac_ct_AR"; then
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5049 $as_echo "$ac_ct_AR" >&6; }
5050 else
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5052 $as_echo "no" >&6; }
5053 fi
5054
5055
5056   test -n "$ac_ct_AR" && break
5057 done
5058
5059   if test "x$ac_ct_AR" = x; then
5060     AR="false"
5061   else
5062     case $cross_compiling:$ac_tool_warned in
5063 yes:)
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5066 ac_tool_warned=yes ;;
5067 esac
5068     AR=$ac_ct_AR
5069   fi
5070 fi
5071
5072 : ${AR=ar}
5073
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5075 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5076 if ${am_cv_ar_interface+:} false; then :
5077   $as_echo_n "(cached) " >&6
5078 else
5079   ac_ext=c
5080 ac_cpp='$CPP $CPPFLAGS'
5081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5084
5085    am_cv_ar_interface=ar
5086    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5087 /* end confdefs.h.  */
5088 int some_variable = 0;
5089 _ACEOF
5090 if ac_fn_c_try_compile "$LINENO"; then :
5091   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5092       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5093   (eval $am_ar_try) 2>&5
5094   ac_status=$?
5095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5096   test $ac_status = 0; }
5097       if test "$ac_status" -eq 0; then
5098         am_cv_ar_interface=ar
5099       else
5100         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5101         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5102   (eval $am_ar_try) 2>&5
5103   ac_status=$?
5104   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5105   test $ac_status = 0; }
5106         if test "$ac_status" -eq 0; then
5107           am_cv_ar_interface=lib
5108         else
5109           am_cv_ar_interface=unknown
5110         fi
5111       fi
5112       rm -f conftest.lib libconftest.a
5113
5114 fi
5115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5116    ac_ext=c
5117 ac_cpp='$CPP $CPPFLAGS'
5118 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5119 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5120 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5121
5122 fi
5123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5124 $as_echo "$am_cv_ar_interface" >&6; }
5125
5126 case $am_cv_ar_interface in
5127 ar)
5128   ;;
5129 lib)
5130   # Microsoft lib, so override with the ar-lib wrapper script.
5131   # FIXME: It is wrong to rewrite AR.
5132   # But if we don't then we get into trouble of one sort or another.
5133   # A longer-term fix would be to have automake use am__AR in this case,
5134   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5135   # similar.
5136   AR="$am_aux_dir/ar-lib $AR"
5137   ;;
5138 unknown)
5139   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5140   ;;
5141 esac
5142
5143
5144
5145 case `pwd` in
5146   *\ * | *\     *)
5147     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5148 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5149 esac
5150
5151
5152
5153 macro_version='2.4.6'
5154 macro_revision='2.4.6'
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168 ltmain=$ac_aux_dir/ltmain.sh
5169
5170 # Make sure we can run config.sub.
5171 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5172   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5173
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5175 $as_echo_n "checking build system type... " >&6; }
5176 if ${ac_cv_build+:} false; then :
5177   $as_echo_n "(cached) " >&6
5178 else
5179   ac_build_alias=$build_alias
5180 test "x$ac_build_alias" = x &&
5181   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5182 test "x$ac_build_alias" = x &&
5183   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5184 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5185   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5186
5187 fi
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5189 $as_echo "$ac_cv_build" >&6; }
5190 case $ac_cv_build in
5191 *-*-*) ;;
5192 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5193 esac
5194 build=$ac_cv_build
5195 ac_save_IFS=$IFS; IFS='-'
5196 set x $ac_cv_build
5197 shift
5198 build_cpu=$1
5199 build_vendor=$2
5200 shift; shift
5201 # Remember, the first character of IFS is used to create $*,
5202 # except with old shells:
5203 build_os=$*
5204 IFS=$ac_save_IFS
5205 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5206
5207
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5209 $as_echo_n "checking host system type... " >&6; }
5210 if ${ac_cv_host+:} false; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   if test "x$host_alias" = x; then
5214   ac_cv_host=$ac_cv_build
5215 else
5216   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5217     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5218 fi
5219
5220 fi
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5222 $as_echo "$ac_cv_host" >&6; }
5223 case $ac_cv_host in
5224 *-*-*) ;;
5225 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5226 esac
5227 host=$ac_cv_host
5228 ac_save_IFS=$IFS; IFS='-'
5229 set x $ac_cv_host
5230 shift
5231 host_cpu=$1
5232 host_vendor=$2
5233 shift; shift
5234 # Remember, the first character of IFS is used to create $*,
5235 # except with old shells:
5236 host_os=$*
5237 IFS=$ac_save_IFS
5238 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5239
5240
5241 # Backslashify metacharacters that are still active within
5242 # double-quoted strings.
5243 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5244
5245 # Same as above, but do not quote variable references.
5246 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5247
5248 # Sed substitution to delay expansion of an escaped shell variable in a
5249 # double_quote_subst'ed string.
5250 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5251
5252 # Sed substitution to delay expansion of an escaped single quote.
5253 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5254
5255 # Sed substitution to avoid accidental globbing in evaled expressions
5256 no_glob_subst='s/\*/\\\*/g'
5257
5258 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5259 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5260 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5261
5262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5263 $as_echo_n "checking how to print strings... " >&6; }
5264 # Test print first, because it will be a builtin if present.
5265 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5266    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5267   ECHO='print -r --'
5268 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5269   ECHO='printf %s\n'
5270 else
5271   # Use this function as a fallback that always works.
5272   func_fallback_echo ()
5273   {
5274     eval 'cat <<_LTECHO_EOF
5275 $1
5276 _LTECHO_EOF'
5277   }
5278   ECHO='func_fallback_echo'
5279 fi
5280
5281 # func_echo_all arg...
5282 # Invoke $ECHO with all args, space-separated.
5283 func_echo_all ()
5284 {
5285     $ECHO ""
5286 }
5287
5288 case $ECHO in
5289   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5290 $as_echo "printf" >&6; } ;;
5291   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5292 $as_echo "print -r" >&6; } ;;
5293   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5294 $as_echo "cat" >&6; } ;;
5295 esac
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5311 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5312 if ${ac_cv_path_SED+:} false; then :
5313   $as_echo_n "(cached) " >&6
5314 else
5315             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5316      for ac_i in 1 2 3 4 5 6 7; do
5317        ac_script="$ac_script$as_nl$ac_script"
5318      done
5319      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5320      { ac_script=; unset ac_script;}
5321      if test -z "$SED"; then
5322   ac_path_SED_found=false
5323   # Loop through the user's path and test for each of PROGNAME-LIST
5324   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325 for as_dir in $PATH
5326 do
5327   IFS=$as_save_IFS
5328   test -z "$as_dir" && as_dir=.
5329     for ac_prog in sed gsed; do
5330     for ac_exec_ext in '' $ac_executable_extensions; do
5331       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5332       as_fn_executable_p "$ac_path_SED" || continue
5333 # Check for GNU ac_path_SED and select it if it is found.
5334   # Check for GNU $ac_path_SED
5335 case `"$ac_path_SED" --version 2>&1` in
5336 *GNU*)
5337   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5338 *)
5339   ac_count=0
5340   $as_echo_n 0123456789 >"conftest.in"
5341   while :
5342   do
5343     cat "conftest.in" "conftest.in" >"conftest.tmp"
5344     mv "conftest.tmp" "conftest.in"
5345     cp "conftest.in" "conftest.nl"
5346     $as_echo '' >> "conftest.nl"
5347     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5348     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5349     as_fn_arith $ac_count + 1 && ac_count=$as_val
5350     if test $ac_count -gt ${ac_path_SED_max-0}; then
5351       # Best one so far, save it but keep looking for a better one
5352       ac_cv_path_SED="$ac_path_SED"
5353       ac_path_SED_max=$ac_count
5354     fi
5355     # 10*(2^10) chars as input seems more than enough
5356     test $ac_count -gt 10 && break
5357   done
5358   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5359 esac
5360
5361       $ac_path_SED_found && break 3
5362     done
5363   done
5364   done
5365 IFS=$as_save_IFS
5366   if test -z "$ac_cv_path_SED"; then
5367     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5368   fi
5369 else
5370   ac_cv_path_SED=$SED
5371 fi
5372
5373 fi
5374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5375 $as_echo "$ac_cv_path_SED" >&6; }
5376  SED="$ac_cv_path_SED"
5377   rm -f conftest.sed
5378
5379 test -z "$SED" && SED=sed
5380 Xsed="$SED -e 1s/^X//"
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5393 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5394 if ${ac_cv_path_GREP+:} false; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   if test -z "$GREP"; then
5398   ac_path_GREP_found=false
5399   # Loop through the user's path and test for each of PROGNAME-LIST
5400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5401 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5402 do
5403   IFS=$as_save_IFS
5404   test -z "$as_dir" && as_dir=.
5405     for ac_prog in grep ggrep; do
5406     for ac_exec_ext in '' $ac_executable_extensions; do
5407       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5408       as_fn_executable_p "$ac_path_GREP" || continue
5409 # Check for GNU ac_path_GREP and select it if it is found.
5410   # Check for GNU $ac_path_GREP
5411 case `"$ac_path_GREP" --version 2>&1` in
5412 *GNU*)
5413   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5414 *)
5415   ac_count=0
5416   $as_echo_n 0123456789 >"conftest.in"
5417   while :
5418   do
5419     cat "conftest.in" "conftest.in" >"conftest.tmp"
5420     mv "conftest.tmp" "conftest.in"
5421     cp "conftest.in" "conftest.nl"
5422     $as_echo 'GREP' >> "conftest.nl"
5423     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5424     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5425     as_fn_arith $ac_count + 1 && ac_count=$as_val
5426     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5427       # Best one so far, save it but keep looking for a better one
5428       ac_cv_path_GREP="$ac_path_GREP"
5429       ac_path_GREP_max=$ac_count
5430     fi
5431     # 10*(2^10) chars as input seems more than enough
5432     test $ac_count -gt 10 && break
5433   done
5434   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5435 esac
5436
5437       $ac_path_GREP_found && break 3
5438     done
5439   done
5440   done
5441 IFS=$as_save_IFS
5442   if test -z "$ac_cv_path_GREP"; then
5443     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5444   fi
5445 else
5446   ac_cv_path_GREP=$GREP
5447 fi
5448
5449 fi
5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5451 $as_echo "$ac_cv_path_GREP" >&6; }
5452  GREP="$ac_cv_path_GREP"
5453
5454
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5456 $as_echo_n "checking for egrep... " >&6; }
5457 if ${ac_cv_path_EGREP+:} false; then :
5458   $as_echo_n "(cached) " >&6
5459 else
5460   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5461    then ac_cv_path_EGREP="$GREP -E"
5462    else
5463      if test -z "$EGREP"; then
5464   ac_path_EGREP_found=false
5465   # Loop through the user's path and test for each of PROGNAME-LIST
5466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5468 do
5469   IFS=$as_save_IFS
5470   test -z "$as_dir" && as_dir=.
5471     for ac_prog in egrep; do
5472     for ac_exec_ext in '' $ac_executable_extensions; do
5473       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5474       as_fn_executable_p "$ac_path_EGREP" || continue
5475 # Check for GNU ac_path_EGREP and select it if it is found.
5476   # Check for GNU $ac_path_EGREP
5477 case `"$ac_path_EGREP" --version 2>&1` in
5478 *GNU*)
5479   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5480 *)
5481   ac_count=0
5482   $as_echo_n 0123456789 >"conftest.in"
5483   while :
5484   do
5485     cat "conftest.in" "conftest.in" >"conftest.tmp"
5486     mv "conftest.tmp" "conftest.in"
5487     cp "conftest.in" "conftest.nl"
5488     $as_echo 'EGREP' >> "conftest.nl"
5489     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5491     as_fn_arith $ac_count + 1 && ac_count=$as_val
5492     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5493       # Best one so far, save it but keep looking for a better one
5494       ac_cv_path_EGREP="$ac_path_EGREP"
5495       ac_path_EGREP_max=$ac_count
5496     fi
5497     # 10*(2^10) chars as input seems more than enough
5498     test $ac_count -gt 10 && break
5499   done
5500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5501 esac
5502
5503       $ac_path_EGREP_found && break 3
5504     done
5505   done
5506   done
5507 IFS=$as_save_IFS
5508   if test -z "$ac_cv_path_EGREP"; then
5509     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5510   fi
5511 else
5512   ac_cv_path_EGREP=$EGREP
5513 fi
5514
5515    fi
5516 fi
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5518 $as_echo "$ac_cv_path_EGREP" >&6; }
5519  EGREP="$ac_cv_path_EGREP"
5520
5521
5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5523 $as_echo_n "checking for fgrep... " >&6; }
5524 if ${ac_cv_path_FGREP+:} false; then :
5525   $as_echo_n "(cached) " >&6
5526 else
5527   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5528    then ac_cv_path_FGREP="$GREP -F"
5529    else
5530      if test -z "$FGREP"; then
5531   ac_path_FGREP_found=false
5532   # Loop through the user's path and test for each of PROGNAME-LIST
5533   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5535 do
5536   IFS=$as_save_IFS
5537   test -z "$as_dir" && as_dir=.
5538     for ac_prog in fgrep; do
5539     for ac_exec_ext in '' $ac_executable_extensions; do
5540       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5541       as_fn_executable_p "$ac_path_FGREP" || continue
5542 # Check for GNU ac_path_FGREP and select it if it is found.
5543   # Check for GNU $ac_path_FGREP
5544 case `"$ac_path_FGREP" --version 2>&1` in
5545 *GNU*)
5546   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5547 *)
5548   ac_count=0
5549   $as_echo_n 0123456789 >"conftest.in"
5550   while :
5551   do
5552     cat "conftest.in" "conftest.in" >"conftest.tmp"
5553     mv "conftest.tmp" "conftest.in"
5554     cp "conftest.in" "conftest.nl"
5555     $as_echo 'FGREP' >> "conftest.nl"
5556     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5557     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5558     as_fn_arith $ac_count + 1 && ac_count=$as_val
5559     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5560       # Best one so far, save it but keep looking for a better one
5561       ac_cv_path_FGREP="$ac_path_FGREP"
5562       ac_path_FGREP_max=$ac_count
5563     fi
5564     # 10*(2^10) chars as input seems more than enough
5565     test $ac_count -gt 10 && break
5566   done
5567   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5568 esac
5569
5570       $ac_path_FGREP_found && break 3
5571     done
5572   done
5573   done
5574 IFS=$as_save_IFS
5575   if test -z "$ac_cv_path_FGREP"; then
5576     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5577   fi
5578 else
5579   ac_cv_path_FGREP=$FGREP
5580 fi
5581
5582    fi
5583 fi
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5585 $as_echo "$ac_cv_path_FGREP" >&6; }
5586  FGREP="$ac_cv_path_FGREP"
5587
5588
5589 test -z "$GREP" && GREP=grep
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609 # Check whether --with-gnu-ld was given.
5610 if test "${with_gnu_ld+set}" = set; then :
5611   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5612 else
5613   with_gnu_ld=no
5614 fi
5615
5616 ac_prog=ld
5617 if test yes = "$GCC"; then
5618   # Check if gcc -print-prog-name=ld gives a path.
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5620 $as_echo_n "checking for ld used by $CC... " >&6; }
5621   case $host in
5622   *-*-mingw*)
5623     # gcc leaves a trailing carriage return, which upsets mingw
5624     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5625   *)
5626     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5627   esac
5628   case $ac_prog in
5629     # Accept absolute paths.
5630     [\\/]* | ?:[\\/]*)
5631       re_direlt='/[^/][^/]*/\.\./'
5632       # Canonicalize the pathname of ld
5633       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5634       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5635         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5636       done
5637       test -z "$LD" && LD=$ac_prog
5638       ;;
5639   "")
5640     # If it fails, then pretend we aren't using GCC.
5641     ac_prog=ld
5642     ;;
5643   *)
5644     # If it is relative, then search for the first ld in PATH.
5645     with_gnu_ld=unknown
5646     ;;
5647   esac
5648 elif test yes = "$with_gnu_ld"; then
5649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5650 $as_echo_n "checking for GNU ld... " >&6; }
5651 else
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5653 $as_echo_n "checking for non-GNU ld... " >&6; }
5654 fi
5655 if ${lt_cv_path_LD+:} false; then :
5656   $as_echo_n "(cached) " >&6
5657 else
5658   if test -z "$LD"; then
5659   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5660   for ac_dir in $PATH; do
5661     IFS=$lt_save_ifs
5662     test -z "$ac_dir" && ac_dir=.
5663     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5664       lt_cv_path_LD=$ac_dir/$ac_prog
5665       # Check to see if the program is GNU ld.  I'd rather use --version,
5666       # but apparently some variants of GNU ld only accept -v.
5667       # Break only if it was the GNU/non-GNU ld that we prefer.
5668       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5669       *GNU* | *'with BFD'*)
5670         test no != "$with_gnu_ld" && break
5671         ;;
5672       *)
5673         test yes != "$with_gnu_ld" && break
5674         ;;
5675       esac
5676     fi
5677   done
5678   IFS=$lt_save_ifs
5679 else
5680   lt_cv_path_LD=$LD # Let the user override the test with a path.
5681 fi
5682 fi
5683
5684 LD=$lt_cv_path_LD
5685 if test -n "$LD"; then
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5687 $as_echo "$LD" >&6; }
5688 else
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5690 $as_echo "no" >&6; }
5691 fi
5692 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5694 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5695 if ${lt_cv_prog_gnu_ld+:} false; then :
5696   $as_echo_n "(cached) " >&6
5697 else
5698   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5699 case `$LD -v 2>&1 </dev/null` in
5700 *GNU* | *'with BFD'*)
5701   lt_cv_prog_gnu_ld=yes
5702   ;;
5703 *)
5704   lt_cv_prog_gnu_ld=no
5705   ;;
5706 esac
5707 fi
5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5709 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5710 with_gnu_ld=$lt_cv_prog_gnu_ld
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5721 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5722 if ${lt_cv_path_NM+:} false; then :
5723   $as_echo_n "(cached) " >&6
5724 else
5725   if test -n "$NM"; then
5726   # Let the user override the test.
5727   lt_cv_path_NM=$NM
5728 else
5729   lt_nm_to_check=${ac_tool_prefix}nm
5730   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5731     lt_nm_to_check="$lt_nm_to_check nm"
5732   fi
5733   for lt_tmp_nm in $lt_nm_to_check; do
5734     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5735     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5736       IFS=$lt_save_ifs
5737       test -z "$ac_dir" && ac_dir=.
5738       tmp_nm=$ac_dir/$lt_tmp_nm
5739       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5740         # Check to see if the nm accepts a BSD-compat flag.
5741         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5742         #   nm: unknown option "B" ignored
5743         # Tru64's nm complains that /dev/null is an invalid object file
5744         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5745         case $build_os in
5746         mingw*) lt_bad_file=conftest.nm/nofile ;;
5747         *) lt_bad_file=/dev/null ;;
5748         esac
5749         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5750         *$lt_bad_file* | *'Invalid file or object type'*)
5751           lt_cv_path_NM="$tmp_nm -B"
5752           break 2
5753           ;;
5754         *)
5755           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5756           */dev/null*)
5757             lt_cv_path_NM="$tmp_nm -p"
5758             break 2
5759             ;;
5760           *)
5761             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5762             continue # so that we can try to find one that supports BSD flags
5763             ;;
5764           esac
5765           ;;
5766         esac
5767       fi
5768     done
5769     IFS=$lt_save_ifs
5770   done
5771   : ${lt_cv_path_NM=no}
5772 fi
5773 fi
5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5775 $as_echo "$lt_cv_path_NM" >&6; }
5776 if test no != "$lt_cv_path_NM"; then
5777   NM=$lt_cv_path_NM
5778 else
5779   # Didn't find any BSD compatible name lister, look for dumpbin.
5780   if test -n "$DUMPBIN"; then :
5781     # Let the user override the test.
5782   else
5783     if test -n "$ac_tool_prefix"; then
5784   for ac_prog in dumpbin "link -dump"
5785   do
5786     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5787 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5789 $as_echo_n "checking for $ac_word... " >&6; }
5790 if ${ac_cv_prog_DUMPBIN+:} false; then :
5791   $as_echo_n "(cached) " >&6
5792 else
5793   if test -n "$DUMPBIN"; then
5794   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5795 else
5796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5797 for as_dir in $PATH
5798 do
5799   IFS=$as_save_IFS
5800   test -z "$as_dir" && as_dir=.
5801     for ac_exec_ext in '' $ac_executable_extensions; do
5802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5803     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5805     break 2
5806   fi
5807 done
5808   done
5809 IFS=$as_save_IFS
5810
5811 fi
5812 fi
5813 DUMPBIN=$ac_cv_prog_DUMPBIN
5814 if test -n "$DUMPBIN"; then
5815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5816 $as_echo "$DUMPBIN" >&6; }
5817 else
5818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5819 $as_echo "no" >&6; }
5820 fi
5821
5822
5823     test -n "$DUMPBIN" && break
5824   done
5825 fi
5826 if test -z "$DUMPBIN"; then
5827   ac_ct_DUMPBIN=$DUMPBIN
5828   for ac_prog in dumpbin "link -dump"
5829 do
5830   # Extract the first word of "$ac_prog", so it can be a program name with args.
5831 set dummy $ac_prog; ac_word=$2
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5833 $as_echo_n "checking for $ac_word... " >&6; }
5834 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5835   $as_echo_n "(cached) " >&6
5836 else
5837   if test -n "$ac_ct_DUMPBIN"; then
5838   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5839 else
5840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5841 for as_dir in $PATH
5842 do
5843   IFS=$as_save_IFS
5844   test -z "$as_dir" && as_dir=.
5845     for ac_exec_ext in '' $ac_executable_extensions; do
5846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5847     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5849     break 2
5850   fi
5851 done
5852   done
5853 IFS=$as_save_IFS
5854
5855 fi
5856 fi
5857 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5858 if test -n "$ac_ct_DUMPBIN"; then
5859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5860 $as_echo "$ac_ct_DUMPBIN" >&6; }
5861 else
5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5863 $as_echo "no" >&6; }
5864 fi
5865
5866
5867   test -n "$ac_ct_DUMPBIN" && break
5868 done
5869
5870   if test "x$ac_ct_DUMPBIN" = x; then
5871     DUMPBIN=":"
5872   else
5873     case $cross_compiling:$ac_tool_warned in
5874 yes:)
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5877 ac_tool_warned=yes ;;
5878 esac
5879     DUMPBIN=$ac_ct_DUMPBIN
5880   fi
5881 fi
5882
5883     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5884     *COFF*)
5885       DUMPBIN="$DUMPBIN -symbols -headers"
5886       ;;
5887     *)
5888       DUMPBIN=:
5889       ;;
5890     esac
5891   fi
5892
5893   if test : != "$DUMPBIN"; then
5894     NM=$DUMPBIN
5895   fi
5896 fi
5897 test -z "$NM" && NM=nm
5898
5899
5900
5901
5902
5903
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5905 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5906 if ${lt_cv_nm_interface+:} false; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   lt_cv_nm_interface="BSD nm"
5910   echo "int some_variable = 0;" > conftest.$ac_ext
5911   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5912   (eval "$ac_compile" 2>conftest.err)
5913   cat conftest.err >&5
5914   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5915   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5916   cat conftest.err >&5
5917   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5918   cat conftest.out >&5
5919   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5920     lt_cv_nm_interface="MS dumpbin"
5921   fi
5922   rm -rf conftest*
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5925 $as_echo "$lt_cv_nm_interface" >&6; }
5926
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5928 $as_echo_n "checking whether ln -s works... " >&6; }
5929 LN_S=$as_ln_s
5930 if test "$LN_S" = "ln -s"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5932 $as_echo "yes" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5935 $as_echo "no, using $LN_S" >&6; }
5936 fi
5937
5938 # find the maximum length of command line arguments
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5940 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5941 if ${lt_cv_sys_max_cmd_len+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944     i=0
5945   teststring=ABCD
5946
5947   case $build_os in
5948   msdosdjgpp*)
5949     # On DJGPP, this test can blow up pretty badly due to problems in libc
5950     # (any single argument exceeding 2000 bytes causes a buffer overrun
5951     # during glob expansion).  Even if it were fixed, the result of this
5952     # check would be larger than it should be.
5953     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5954     ;;
5955
5956   gnu*)
5957     # Under GNU Hurd, this test is not required because there is
5958     # no limit to the length of command line arguments.
5959     # Libtool will interpret -1 as no limit whatsoever
5960     lt_cv_sys_max_cmd_len=-1;
5961     ;;
5962
5963   cygwin* | mingw* | cegcc*)
5964     # On Win9x/ME, this test blows up -- it succeeds, but takes
5965     # about 5 minutes as the teststring grows exponentially.
5966     # Worse, since 9x/ME are not pre-emptively multitasking,
5967     # you end up with a "frozen" computer, even though with patience
5968     # the test eventually succeeds (with a max line length of 256k).
5969     # Instead, let's just punt: use the minimum linelength reported by
5970     # all of the supported platforms: 8192 (on NT/2K/XP).
5971     lt_cv_sys_max_cmd_len=8192;
5972     ;;
5973
5974   mint*)
5975     # On MiNT this can take a long time and run out of memory.
5976     lt_cv_sys_max_cmd_len=8192;
5977     ;;
5978
5979   amigaos*)
5980     # On AmigaOS with pdksh, this test takes hours, literally.
5981     # So we just punt and use a minimum line length of 8192.
5982     lt_cv_sys_max_cmd_len=8192;
5983     ;;
5984
5985   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5986     # This has been around since 386BSD, at least.  Likely further.
5987     if test -x /sbin/sysctl; then
5988       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5989     elif test -x /usr/sbin/sysctl; then
5990       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5991     else
5992       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5993     fi
5994     # And add a safety zone
5995     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5996     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5997     ;;
5998
5999   interix*)
6000     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6001     lt_cv_sys_max_cmd_len=196608
6002     ;;
6003
6004   os2*)
6005     # The test takes a long time on OS/2.
6006     lt_cv_sys_max_cmd_len=8192
6007     ;;
6008
6009   osf*)
6010     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6011     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6012     # nice to cause kernel panics so lets avoid the loop below.
6013     # First set a reasonable default.
6014     lt_cv_sys_max_cmd_len=16384
6015     #
6016     if test -x /sbin/sysconfig; then
6017       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6018         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6019       esac
6020     fi
6021     ;;
6022   sco3.2v5*)
6023     lt_cv_sys_max_cmd_len=102400
6024     ;;
6025   sysv5* | sco5v6* | sysv4.2uw2*)
6026     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6027     if test -n "$kargmax"; then
6028       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6029     else
6030       lt_cv_sys_max_cmd_len=32768
6031     fi
6032     ;;
6033   *)
6034     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6035     if test -n "$lt_cv_sys_max_cmd_len" && \
6036        test undefined != "$lt_cv_sys_max_cmd_len"; then
6037       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6038       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6039     else
6040       # Make teststring a little bigger before we do anything with it.
6041       # a 1K string should be a reasonable start.
6042       for i in 1 2 3 4 5 6 7 8; do
6043         teststring=$teststring$teststring
6044       done
6045       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6046       # If test is not a shell built-in, we'll probably end up computing a
6047       # maximum length that is only half of the actual maximum length, but
6048       # we can't tell.
6049       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
6050                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6051               test 17 != "$i" # 1/2 MB should be enough
6052       do
6053         i=`expr $i + 1`
6054         teststring=$teststring$teststring
6055       done
6056       # Only check the string length outside the loop.
6057       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6058       teststring=
6059       # Add a significant safety factor because C++ compilers can tack on
6060       # massive amounts of additional arguments before passing them to the
6061       # linker.  It appears as though 1/2 is a usable value.
6062       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6063     fi
6064     ;;
6065   esac
6066
6067 fi
6068
6069 if test -n "$lt_cv_sys_max_cmd_len"; then
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6071 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6072 else
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6074 $as_echo "none" >&6; }
6075 fi
6076 max_cmd_len=$lt_cv_sys_max_cmd_len
6077
6078
6079
6080
6081
6082
6083 : ${CP="cp -f"}
6084 : ${MV="mv -f"}
6085 : ${RM="rm -f"}
6086
6087 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6088   lt_unset=unset
6089 else
6090   lt_unset=false
6091 fi
6092
6093
6094
6095
6096
6097 # test EBCDIC or ASCII
6098 case `echo X|tr X '\101'` in
6099  A) # ASCII based system
6100     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6101   lt_SP2NL='tr \040 \012'
6102   lt_NL2SP='tr \015\012 \040\040'
6103   ;;
6104  *) # EBCDIC based system
6105   lt_SP2NL='tr \100 \n'
6106   lt_NL2SP='tr \r\n \100\100'
6107   ;;
6108 esac
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6119 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6120 if ${lt_cv_to_host_file_cmd+:} false; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   case $host in
6124   *-*-mingw* )
6125     case $build in
6126       *-*-mingw* ) # actually msys
6127         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6128         ;;
6129       *-*-cygwin* )
6130         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6131         ;;
6132       * ) # otherwise, assume *nix
6133         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6134         ;;
6135     esac
6136     ;;
6137   *-*-cygwin* )
6138     case $build in
6139       *-*-mingw* ) # actually msys
6140         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6141         ;;
6142       *-*-cygwin* )
6143         lt_cv_to_host_file_cmd=func_convert_file_noop
6144         ;;
6145       * ) # otherwise, assume *nix
6146         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6147         ;;
6148     esac
6149     ;;
6150   * ) # unhandled hosts (and "normal" native builds)
6151     lt_cv_to_host_file_cmd=func_convert_file_noop
6152     ;;
6153 esac
6154
6155 fi
6156
6157 to_host_file_cmd=$lt_cv_to_host_file_cmd
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6159 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6160
6161
6162
6163
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6166 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6167 if ${lt_cv_to_tool_file_cmd+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   #assume ordinary cross tools, or native build.
6171 lt_cv_to_tool_file_cmd=func_convert_file_noop
6172 case $host in
6173   *-*-mingw* )
6174     case $build in
6175       *-*-mingw* ) # actually msys
6176         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6177         ;;
6178     esac
6179     ;;
6180 esac
6181
6182 fi
6183
6184 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6186 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6187
6188
6189
6190
6191
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6193 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6194 if ${lt_cv_ld_reload_flag+:} false; then :
6195   $as_echo_n "(cached) " >&6
6196 else
6197   lt_cv_ld_reload_flag='-r'
6198 fi
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6200 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6201 reload_flag=$lt_cv_ld_reload_flag
6202 case $reload_flag in
6203 "" | " "*) ;;
6204 *) reload_flag=" $reload_flag" ;;
6205 esac
6206 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6207 case $host_os in
6208   cygwin* | mingw* | pw32* | cegcc*)
6209     if test yes != "$GCC"; then
6210       reload_cmds=false
6211     fi
6212     ;;
6213   darwin*)
6214     if test yes = "$GCC"; then
6215       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
6216     else
6217       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6218     fi
6219     ;;
6220 esac
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230 if test -n "$ac_tool_prefix"; then
6231   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6232 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6234 $as_echo_n "checking for $ac_word... " >&6; }
6235 if ${ac_cv_prog_OBJDUMP+:} false; then :
6236   $as_echo_n "(cached) " >&6
6237 else
6238   if test -n "$OBJDUMP"; then
6239   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6240 else
6241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6242 for as_dir in $PATH
6243 do
6244   IFS=$as_save_IFS
6245   test -z "$as_dir" && as_dir=.
6246     for ac_exec_ext in '' $ac_executable_extensions; do
6247   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6248     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6250     break 2
6251   fi
6252 done
6253   done
6254 IFS=$as_save_IFS
6255
6256 fi
6257 fi
6258 OBJDUMP=$ac_cv_prog_OBJDUMP
6259 if test -n "$OBJDUMP"; then
6260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6261 $as_echo "$OBJDUMP" >&6; }
6262 else
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6264 $as_echo "no" >&6; }
6265 fi
6266
6267
6268 fi
6269 if test -z "$ac_cv_prog_OBJDUMP"; then
6270   ac_ct_OBJDUMP=$OBJDUMP
6271   # Extract the first word of "objdump", so it can be a program name with args.
6272 set dummy objdump; ac_word=$2
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6274 $as_echo_n "checking for $ac_word... " >&6; }
6275 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6276   $as_echo_n "(cached) " >&6
6277 else
6278   if test -n "$ac_ct_OBJDUMP"; then
6279   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6280 else
6281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6282 for as_dir in $PATH
6283 do
6284   IFS=$as_save_IFS
6285   test -z "$as_dir" && as_dir=.
6286     for ac_exec_ext in '' $ac_executable_extensions; do
6287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6288     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6290     break 2
6291   fi
6292 done
6293   done
6294 IFS=$as_save_IFS
6295
6296 fi
6297 fi
6298 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6299 if test -n "$ac_ct_OBJDUMP"; then
6300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6301 $as_echo "$ac_ct_OBJDUMP" >&6; }
6302 else
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6304 $as_echo "no" >&6; }
6305 fi
6306
6307   if test "x$ac_ct_OBJDUMP" = x; then
6308     OBJDUMP="false"
6309   else
6310     case $cross_compiling:$ac_tool_warned in
6311 yes:)
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6314 ac_tool_warned=yes ;;
6315 esac
6316     OBJDUMP=$ac_ct_OBJDUMP
6317   fi
6318 else
6319   OBJDUMP="$ac_cv_prog_OBJDUMP"
6320 fi
6321
6322 test -z "$OBJDUMP" && OBJDUMP=objdump
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6333 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6334 if ${lt_cv_deplibs_check_method+:} false; then :
6335   $as_echo_n "(cached) " >&6
6336 else
6337   lt_cv_file_magic_cmd='$MAGIC_CMD'
6338 lt_cv_file_magic_test_file=
6339 lt_cv_deplibs_check_method='unknown'
6340 # Need to set the preceding variable on all platforms that support
6341 # interlibrary dependencies.
6342 # 'none' -- dependencies not supported.
6343 # 'unknown' -- same as none, but documents that we really don't know.
6344 # 'pass_all' -- all dependencies passed with no checks.
6345 # 'test_compile' -- check by making test program.
6346 # 'file_magic [[regex]]' -- check by looking for files in library path
6347 # that responds to the $file_magic_cmd with a given extended regex.
6348 # If you have 'file' or equivalent on your system and you're not sure
6349 # whether 'pass_all' will *always* work, you probably want this one.
6350
6351 case $host_os in
6352 aix[4-9]*)
6353   lt_cv_deplibs_check_method=pass_all
6354   ;;
6355
6356 beos*)
6357   lt_cv_deplibs_check_method=pass_all
6358   ;;
6359
6360 bsdi[45]*)
6361   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6362   lt_cv_file_magic_cmd='/usr/bin/file -L'
6363   lt_cv_file_magic_test_file=/shlib/libc.so
6364   ;;
6365
6366 cygwin*)
6367   # func_win32_libid is a shell function defined in ltmain.sh
6368   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6369   lt_cv_file_magic_cmd='func_win32_libid'
6370   ;;
6371
6372 mingw* | pw32*)
6373   # Base MSYS/MinGW do not provide the 'file' command needed by
6374   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6375   # unless we find 'file', for example because we are cross-compiling.
6376   if ( file / ) >/dev/null 2>&1; then
6377     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6378     lt_cv_file_magic_cmd='func_win32_libid'
6379   else
6380     # Keep this pattern in sync with the one in func_win32_libid.
6381     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6382     lt_cv_file_magic_cmd='$OBJDUMP -f'
6383   fi
6384   ;;
6385
6386 cegcc*)
6387   # use the weaker test based on 'objdump'. See mingw*.
6388   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6389   lt_cv_file_magic_cmd='$OBJDUMP -f'
6390   ;;
6391
6392 darwin* | rhapsody*)
6393   lt_cv_deplibs_check_method=pass_all
6394   ;;
6395
6396 freebsd* | dragonfly*)
6397   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6398     case $host_cpu in
6399     i*86 )
6400       # Not sure whether the presence of OpenBSD here was a mistake.
6401       # Let's accept both of them until this is cleared up.
6402       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6403       lt_cv_file_magic_cmd=/usr/bin/file
6404       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6405       ;;
6406     esac
6407   else
6408     lt_cv_deplibs_check_method=pass_all
6409   fi
6410   ;;
6411
6412 haiku*)
6413   lt_cv_deplibs_check_method=pass_all
6414   ;;
6415
6416 hpux10.20* | hpux11*)
6417   lt_cv_file_magic_cmd=/usr/bin/file
6418   case $host_cpu in
6419   ia64*)
6420     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6421     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6422     ;;
6423   hppa*64*)
6424     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6425     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6426     ;;
6427   *)
6428     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6429     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6430     ;;
6431   esac
6432   ;;
6433
6434 interix[3-9]*)
6435   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6436   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6437   ;;
6438
6439 irix5* | irix6* | nonstopux*)
6440   case $LD in
6441   *-32|*"-32 ") libmagic=32-bit;;
6442   *-n32|*"-n32 ") libmagic=N32;;
6443   *-64|*"-64 ") libmagic=64-bit;;
6444   *) libmagic=never-match;;
6445   esac
6446   lt_cv_deplibs_check_method=pass_all
6447   ;;
6448
6449 # This must be glibc/ELF.
6450 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6451   lt_cv_deplibs_check_method=pass_all
6452   ;;
6453
6454 netbsd*)
6455   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6456     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6457   else
6458     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6459   fi
6460   ;;
6461
6462 newos6*)
6463   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6464   lt_cv_file_magic_cmd=/usr/bin/file
6465   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6466   ;;
6467
6468 *nto* | *qnx*)
6469   lt_cv_deplibs_check_method=pass_all
6470   ;;
6471
6472 openbsd* | bitrig*)
6473   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6474     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6475   else
6476     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6477   fi
6478   ;;
6479
6480 osf3* | osf4* | osf5*)
6481   lt_cv_deplibs_check_method=pass_all
6482   ;;
6483
6484 rdos*)
6485   lt_cv_deplibs_check_method=pass_all
6486   ;;
6487
6488 solaris*)
6489   lt_cv_deplibs_check_method=pass_all
6490   ;;
6491
6492 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6493   lt_cv_deplibs_check_method=pass_all
6494   ;;
6495
6496 sysv4 | sysv4.3*)
6497   case $host_vendor in
6498   motorola)
6499     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]'
6500     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6501     ;;
6502   ncr)
6503     lt_cv_deplibs_check_method=pass_all
6504     ;;
6505   sequent)
6506     lt_cv_file_magic_cmd='/bin/file'
6507     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6508     ;;
6509   sni)
6510     lt_cv_file_magic_cmd='/bin/file'
6511     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6512     lt_cv_file_magic_test_file=/lib/libc.so
6513     ;;
6514   siemens)
6515     lt_cv_deplibs_check_method=pass_all
6516     ;;
6517   pc)
6518     lt_cv_deplibs_check_method=pass_all
6519     ;;
6520   esac
6521   ;;
6522
6523 tpf*)
6524   lt_cv_deplibs_check_method=pass_all
6525   ;;
6526 os2*)
6527   lt_cv_deplibs_check_method=pass_all
6528   ;;
6529 esac
6530
6531 fi
6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6533 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6534
6535 file_magic_glob=
6536 want_nocaseglob=no
6537 if test "$build" = "$host"; then
6538   case $host_os in
6539   mingw* | pw32*)
6540     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6541       want_nocaseglob=yes
6542     else
6543       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6544     fi
6545     ;;
6546   esac
6547 fi
6548
6549 file_magic_cmd=$lt_cv_file_magic_cmd
6550 deplibs_check_method=$lt_cv_deplibs_check_method
6551 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574 if test -n "$ac_tool_prefix"; then
6575   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6576 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6578 $as_echo_n "checking for $ac_word... " >&6; }
6579 if ${ac_cv_prog_DLLTOOL+:} false; then :
6580   $as_echo_n "(cached) " >&6
6581 else
6582   if test -n "$DLLTOOL"; then
6583   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6584 else
6585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6586 for as_dir in $PATH
6587 do
6588   IFS=$as_save_IFS
6589   test -z "$as_dir" && as_dir=.
6590     for ac_exec_ext in '' $ac_executable_extensions; do
6591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6592     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6594     break 2
6595   fi
6596 done
6597   done
6598 IFS=$as_save_IFS
6599
6600 fi
6601 fi
6602 DLLTOOL=$ac_cv_prog_DLLTOOL
6603 if test -n "$DLLTOOL"; then
6604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6605 $as_echo "$DLLTOOL" >&6; }
6606 else
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6608 $as_echo "no" >&6; }
6609 fi
6610
6611
6612 fi
6613 if test -z "$ac_cv_prog_DLLTOOL"; then
6614   ac_ct_DLLTOOL=$DLLTOOL
6615   # Extract the first word of "dlltool", so it can be a program name with args.
6616 set dummy dlltool; ac_word=$2
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6618 $as_echo_n "checking for $ac_word... " >&6; }
6619 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6620   $as_echo_n "(cached) " >&6
6621 else
6622   if test -n "$ac_ct_DLLTOOL"; then
6623   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6624 else
6625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6626 for as_dir in $PATH
6627 do
6628   IFS=$as_save_IFS
6629   test -z "$as_dir" && as_dir=.
6630     for ac_exec_ext in '' $ac_executable_extensions; do
6631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6632     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6634     break 2
6635   fi
6636 done
6637   done
6638 IFS=$as_save_IFS
6639
6640 fi
6641 fi
6642 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6643 if test -n "$ac_ct_DLLTOOL"; then
6644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6645 $as_echo "$ac_ct_DLLTOOL" >&6; }
6646 else
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6648 $as_echo "no" >&6; }
6649 fi
6650
6651   if test "x$ac_ct_DLLTOOL" = x; then
6652     DLLTOOL="false"
6653   else
6654     case $cross_compiling:$ac_tool_warned in
6655 yes:)
6656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6658 ac_tool_warned=yes ;;
6659 esac
6660     DLLTOOL=$ac_ct_DLLTOOL
6661   fi
6662 else
6663   DLLTOOL="$ac_cv_prog_DLLTOOL"
6664 fi
6665
6666 test -z "$DLLTOOL" && DLLTOOL=dlltool
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6678 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6679 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682   lt_cv_sharedlib_from_linklib_cmd='unknown'
6683
6684 case $host_os in
6685 cygwin* | mingw* | pw32* | cegcc*)
6686   # two different shell functions defined in ltmain.sh;
6687   # decide which one to use based on capabilities of $DLLTOOL
6688   case `$DLLTOOL --help 2>&1` in
6689   *--identify-strict*)
6690     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6691     ;;
6692   *)
6693     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6694     ;;
6695   esac
6696   ;;
6697 *)
6698   # fallback: assume linklib IS sharedlib
6699   lt_cv_sharedlib_from_linklib_cmd=$ECHO
6700   ;;
6701 esac
6702
6703 fi
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6705 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6706 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6707 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6708
6709
6710
6711
6712
6713
6714
6715 if test -n "$ac_tool_prefix"; then
6716   for ac_prog in ar
6717   do
6718     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6719 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6721 $as_echo_n "checking for $ac_word... " >&6; }
6722 if ${ac_cv_prog_AR+:} false; then :
6723   $as_echo_n "(cached) " >&6
6724 else
6725   if test -n "$AR"; then
6726   ac_cv_prog_AR="$AR" # Let the user override the test.
6727 else
6728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6729 for as_dir in $PATH
6730 do
6731   IFS=$as_save_IFS
6732   test -z "$as_dir" && as_dir=.
6733     for ac_exec_ext in '' $ac_executable_extensions; do
6734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6735     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6737     break 2
6738   fi
6739 done
6740   done
6741 IFS=$as_save_IFS
6742
6743 fi
6744 fi
6745 AR=$ac_cv_prog_AR
6746 if test -n "$AR"; then
6747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6748 $as_echo "$AR" >&6; }
6749 else
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6751 $as_echo "no" >&6; }
6752 fi
6753
6754
6755     test -n "$AR" && break
6756   done
6757 fi
6758 if test -z "$AR"; then
6759   ac_ct_AR=$AR
6760   for ac_prog in ar
6761 do
6762   # Extract the first word of "$ac_prog", so it can be a program name with args.
6763 set dummy $ac_prog; ac_word=$2
6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6765 $as_echo_n "checking for $ac_word... " >&6; }
6766 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6767   $as_echo_n "(cached) " >&6
6768 else
6769   if test -n "$ac_ct_AR"; then
6770   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6771 else
6772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6773 for as_dir in $PATH
6774 do
6775   IFS=$as_save_IFS
6776   test -z "$as_dir" && as_dir=.
6777     for ac_exec_ext in '' $ac_executable_extensions; do
6778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6779     ac_cv_prog_ac_ct_AR="$ac_prog"
6780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6781     break 2
6782   fi
6783 done
6784   done
6785 IFS=$as_save_IFS
6786
6787 fi
6788 fi
6789 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6790 if test -n "$ac_ct_AR"; then
6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6792 $as_echo "$ac_ct_AR" >&6; }
6793 else
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6795 $as_echo "no" >&6; }
6796 fi
6797
6798
6799   test -n "$ac_ct_AR" && break
6800 done
6801
6802   if test "x$ac_ct_AR" = x; then
6803     AR="false"
6804   else
6805     case $cross_compiling:$ac_tool_warned in
6806 yes:)
6807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6809 ac_tool_warned=yes ;;
6810 esac
6811     AR=$ac_ct_AR
6812   fi
6813 fi
6814
6815 : ${AR=ar}
6816 : ${AR_FLAGS=cru}
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6829 $as_echo_n "checking for archiver @FILE support... " >&6; }
6830 if ${lt_cv_ar_at_file+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   lt_cv_ar_at_file=no
6834    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6835 /* end confdefs.h.  */
6836
6837 int
6838 main ()
6839 {
6840
6841   ;
6842   return 0;
6843 }
6844 _ACEOF
6845 if ac_fn_c_try_compile "$LINENO"; then :
6846   echo conftest.$ac_objext > conftest.lst
6847       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6848       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6849   (eval $lt_ar_try) 2>&5
6850   ac_status=$?
6851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6852   test $ac_status = 0; }
6853       if test 0 -eq "$ac_status"; then
6854         # Ensure the archiver fails upon bogus file names.
6855         rm -f conftest.$ac_objext libconftest.a
6856         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6857   (eval $lt_ar_try) 2>&5
6858   ac_status=$?
6859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6860   test $ac_status = 0; }
6861         if test 0 -ne "$ac_status"; then
6862           lt_cv_ar_at_file=@
6863         fi
6864       fi
6865       rm -f conftest.* libconftest.a
6866
6867 fi
6868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6869
6870 fi
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6872 $as_echo "$lt_cv_ar_at_file" >&6; }
6873
6874 if test no = "$lt_cv_ar_at_file"; then
6875   archiver_list_spec=
6876 else
6877   archiver_list_spec=$lt_cv_ar_at_file
6878 fi
6879
6880
6881
6882
6883
6884
6885
6886 if test -n "$ac_tool_prefix"; then
6887   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6888 set dummy ${ac_tool_prefix}strip; ac_word=$2
6889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6890 $as_echo_n "checking for $ac_word... " >&6; }
6891 if ${ac_cv_prog_STRIP+:} false; then :
6892   $as_echo_n "(cached) " >&6
6893 else
6894   if test -n "$STRIP"; then
6895   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6896 else
6897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6898 for as_dir in $PATH
6899 do
6900   IFS=$as_save_IFS
6901   test -z "$as_dir" && as_dir=.
6902     for ac_exec_ext in '' $ac_executable_extensions; do
6903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6904     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6906     break 2
6907   fi
6908 done
6909   done
6910 IFS=$as_save_IFS
6911
6912 fi
6913 fi
6914 STRIP=$ac_cv_prog_STRIP
6915 if test -n "$STRIP"; then
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6917 $as_echo "$STRIP" >&6; }
6918 else
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6920 $as_echo "no" >&6; }
6921 fi
6922
6923
6924 fi
6925 if test -z "$ac_cv_prog_STRIP"; then
6926   ac_ct_STRIP=$STRIP
6927   # Extract the first word of "strip", so it can be a program name with args.
6928 set dummy strip; ac_word=$2
6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6930 $as_echo_n "checking for $ac_word... " >&6; }
6931 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6932   $as_echo_n "(cached) " >&6
6933 else
6934   if test -n "$ac_ct_STRIP"; then
6935   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6936 else
6937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6938 for as_dir in $PATH
6939 do
6940   IFS=$as_save_IFS
6941   test -z "$as_dir" && as_dir=.
6942     for ac_exec_ext in '' $ac_executable_extensions; do
6943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6944     ac_cv_prog_ac_ct_STRIP="strip"
6945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6946     break 2
6947   fi
6948 done
6949   done
6950 IFS=$as_save_IFS
6951
6952 fi
6953 fi
6954 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6955 if test -n "$ac_ct_STRIP"; then
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6957 $as_echo "$ac_ct_STRIP" >&6; }
6958 else
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6960 $as_echo "no" >&6; }
6961 fi
6962
6963   if test "x$ac_ct_STRIP" = x; then
6964     STRIP=":"
6965   else
6966     case $cross_compiling:$ac_tool_warned in
6967 yes:)
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6970 ac_tool_warned=yes ;;
6971 esac
6972     STRIP=$ac_ct_STRIP
6973   fi
6974 else
6975   STRIP="$ac_cv_prog_STRIP"
6976 fi
6977
6978 test -z "$STRIP" && STRIP=:
6979
6980
6981
6982
6983
6984
6985 if test -n "$ac_tool_prefix"; then
6986   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6987 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6989 $as_echo_n "checking for $ac_word... " >&6; }
6990 if ${ac_cv_prog_RANLIB+:} false; then :
6991   $as_echo_n "(cached) " >&6
6992 else
6993   if test -n "$RANLIB"; then
6994   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6995 else
6996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6997 for as_dir in $PATH
6998 do
6999   IFS=$as_save_IFS
7000   test -z "$as_dir" && as_dir=.
7001     for ac_exec_ext in '' $ac_executable_extensions; do
7002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7003     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7005     break 2
7006   fi
7007 done
7008   done
7009 IFS=$as_save_IFS
7010
7011 fi
7012 fi
7013 RANLIB=$ac_cv_prog_RANLIB
7014 if test -n "$RANLIB"; then
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7016 $as_echo "$RANLIB" >&6; }
7017 else
7018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7019 $as_echo "no" >&6; }
7020 fi
7021
7022
7023 fi
7024 if test -z "$ac_cv_prog_RANLIB"; then
7025   ac_ct_RANLIB=$RANLIB
7026   # Extract the first word of "ranlib", so it can be a program name with args.
7027 set dummy ranlib; ac_word=$2
7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7029 $as_echo_n "checking for $ac_word... " >&6; }
7030 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7031   $as_echo_n "(cached) " >&6
7032 else
7033   if test -n "$ac_ct_RANLIB"; then
7034   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7035 else
7036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7037 for as_dir in $PATH
7038 do
7039   IFS=$as_save_IFS
7040   test -z "$as_dir" && as_dir=.
7041     for ac_exec_ext in '' $ac_executable_extensions; do
7042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7043     ac_cv_prog_ac_ct_RANLIB="ranlib"
7044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7045     break 2
7046   fi
7047 done
7048   done
7049 IFS=$as_save_IFS
7050
7051 fi
7052 fi
7053 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7054 if test -n "$ac_ct_RANLIB"; then
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7056 $as_echo "$ac_ct_RANLIB" >&6; }
7057 else
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7059 $as_echo "no" >&6; }
7060 fi
7061
7062   if test "x$ac_ct_RANLIB" = x; then
7063     RANLIB=":"
7064   else
7065     case $cross_compiling:$ac_tool_warned in
7066 yes:)
7067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7069 ac_tool_warned=yes ;;
7070 esac
7071     RANLIB=$ac_ct_RANLIB
7072   fi
7073 else
7074   RANLIB="$ac_cv_prog_RANLIB"
7075 fi
7076
7077 test -z "$RANLIB" && RANLIB=:
7078
7079
7080
7081
7082
7083
7084 # Determine commands to create old-style static archives.
7085 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7086 old_postinstall_cmds='chmod 644 $oldlib'
7087 old_postuninstall_cmds=
7088
7089 if test -n "$RANLIB"; then
7090   case $host_os in
7091   bitrig* | openbsd*)
7092     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7093     ;;
7094   *)
7095     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7096     ;;
7097   esac
7098   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7099 fi
7100
7101 case $host_os in
7102   darwin*)
7103     lock_old_archive_extraction=yes ;;
7104   *)
7105     lock_old_archive_extraction=no ;;
7106 esac
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146 # If no C compiler was specified, use CC.
7147 LTCC=${LTCC-"$CC"}
7148
7149 # If no C compiler flags were specified, use CFLAGS.
7150 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7151
7152 # Allow CC to be a program name with arguments.
7153 compiler=$CC
7154
7155
7156 # Check for command to grab the raw symbol name followed by C symbol from nm.
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7158 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7159 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7160   $as_echo_n "(cached) " >&6
7161 else
7162
7163 # These are sane defaults that work on at least a few old systems.
7164 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7165
7166 # Character class describing NM global symbol codes.
7167 symcode='[BCDEGRST]'
7168
7169 # Regexp to match symbols that can be accessed directly from C.
7170 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7171
7172 # Define system-specific variables.
7173 case $host_os in
7174 aix*)
7175   symcode='[BCDT]'
7176   ;;
7177 cygwin* | mingw* | pw32* | cegcc*)
7178   symcode='[ABCDGISTW]'
7179   ;;
7180 hpux*)
7181   if test ia64 = "$host_cpu"; then
7182     symcode='[ABCDEGRST]'
7183   fi
7184   ;;
7185 irix* | nonstopux*)
7186   symcode='[BCDEGRST]'
7187   ;;
7188 osf*)
7189   symcode='[BCDEGQRST]'
7190   ;;
7191 solaris*)
7192   symcode='[BDRT]'
7193   ;;
7194 sco3.2v5*)
7195   symcode='[DT]'
7196   ;;
7197 sysv4.2uw2*)
7198   symcode='[DT]'
7199   ;;
7200 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7201   symcode='[ABDT]'
7202   ;;
7203 sysv4)
7204   symcode='[DFNSTU]'
7205   ;;
7206 esac
7207
7208 # If we're using GNU nm, then use its standard symbol codes.
7209 case `$NM -V 2>&1` in
7210 *GNU* | *'with BFD'*)
7211   symcode='[ABCDGIRSTW]' ;;
7212 esac
7213
7214 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7215   # Gets list of data symbols to import.
7216   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
7217   # Adjust the below global symbol transforms to fixup imported variables.
7218   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
7219   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
7220   lt_c_name_lib_hook="\
7221   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
7222   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
7223 else
7224   # Disable hooks by default.
7225   lt_cv_sys_global_symbol_to_import=
7226   lt_cdecl_hook=
7227   lt_c_name_hook=
7228   lt_c_name_lib_hook=
7229 fi
7230
7231 # Transform an extracted symbol line into a proper C declaration.
7232 # Some systems (esp. on ia64) link data and code symbols differently,
7233 # so use this general approach.
7234 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
7235 $lt_cdecl_hook\
7236 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
7237 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
7238
7239 # Transform an extracted symbol line into symbol name and symbol address
7240 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
7241 $lt_c_name_hook\
7242 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7243 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
7244
7245 # Transform an extracted symbol line into symbol name with lib prefix and
7246 # symbol address.
7247 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
7248 $lt_c_name_lib_hook\
7249 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7250 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
7251 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
7252
7253 # Handle CRLF in mingw tool chain
7254 opt_cr=
7255 case $build_os in
7256 mingw*)
7257   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7258   ;;
7259 esac
7260
7261 # Try without a prefix underscore, then with it.
7262 for ac_symprfx in "" "_"; do
7263
7264   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7265   symxfrm="\\1 $ac_symprfx\\2 \\2"
7266
7267   # Write the raw and C identifiers.
7268   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7269     # Fake it for dumpbin and say T for any non-static function,
7270     # D for any global variable and I for any imported variable.
7271     # Also find C++ and __fastcall symbols from MSVC++,
7272     # which start with @ or ?.
7273     lt_cv_sys_global_symbol_pipe="$AWK '"\
7274 "     {last_section=section; section=\$ 3};"\
7275 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7276 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7277 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7278 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7279 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7280 "     \$ 0!~/External *\|/{next};"\
7281 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7282 "     {if(hide[section]) next};"\
7283 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7284 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7285 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7286 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7287 "     ' prfx=^$ac_symprfx"
7288   else
7289     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7290   fi
7291   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7292
7293   # Check to see that the pipe works correctly.
7294   pipe_works=no
7295
7296   rm -rf conftest*
7297   cat > conftest.$ac_ext <<_LT_EOF
7298 #ifdef __cplusplus
7299 extern "C" {
7300 #endif
7301 char nm_test_var;
7302 void nm_test_func(void);
7303 void nm_test_func(void){}
7304 #ifdef __cplusplus
7305 }
7306 #endif
7307 int main(){nm_test_var='a';nm_test_func();return(0);}
7308 _LT_EOF
7309
7310   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7311   (eval $ac_compile) 2>&5
7312   ac_status=$?
7313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7314   test $ac_status = 0; }; then
7315     # Now try to grab the symbols.
7316     nlist=conftest.nm
7317     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7318   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7319   ac_status=$?
7320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7321   test $ac_status = 0; } && test -s "$nlist"; then
7322       # Try sorting and uniquifying the output.
7323       if sort "$nlist" | uniq > "$nlist"T; then
7324         mv -f "$nlist"T "$nlist"
7325       else
7326         rm -f "$nlist"T
7327       fi
7328
7329       # Make sure that we snagged all the symbols we need.
7330       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7331         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7332           cat <<_LT_EOF > conftest.$ac_ext
7333 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7334 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7335 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7336    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7337 # define LT_DLSYM_CONST
7338 #elif defined __osf__
7339 /* This system does not cope well with relocations in const data.  */
7340 # define LT_DLSYM_CONST
7341 #else
7342 # define LT_DLSYM_CONST const
7343 #endif
7344
7345 #ifdef __cplusplus
7346 extern "C" {
7347 #endif
7348
7349 _LT_EOF
7350           # Now generate the symbol file.
7351           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7352
7353           cat <<_LT_EOF >> conftest.$ac_ext
7354
7355 /* The mapping between symbol names and symbols.  */
7356 LT_DLSYM_CONST struct {
7357   const char *name;
7358   void       *address;
7359 }
7360 lt__PROGRAM__LTX_preloaded_symbols[] =
7361 {
7362   { "@PROGRAM@", (void *) 0 },
7363 _LT_EOF
7364           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7365           cat <<\_LT_EOF >> conftest.$ac_ext
7366   {0, (void *) 0}
7367 };
7368
7369 /* This works around a problem in FreeBSD linker */
7370 #ifdef FREEBSD_WORKAROUND
7371 static const void *lt_preloaded_setup() {
7372   return lt__PROGRAM__LTX_preloaded_symbols;
7373 }
7374 #endif
7375
7376 #ifdef __cplusplus
7377 }
7378 #endif
7379 _LT_EOF
7380           # Now try linking the two files.
7381           mv conftest.$ac_objext conftstm.$ac_objext
7382           lt_globsym_save_LIBS=$LIBS
7383           lt_globsym_save_CFLAGS=$CFLAGS
7384           LIBS=conftstm.$ac_objext
7385           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7386           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7387   (eval $ac_link) 2>&5
7388   ac_status=$?
7389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7390   test $ac_status = 0; } && test -s conftest$ac_exeext; then
7391             pipe_works=yes
7392           fi
7393           LIBS=$lt_globsym_save_LIBS
7394           CFLAGS=$lt_globsym_save_CFLAGS
7395         else
7396           echo "cannot find nm_test_func in $nlist" >&5
7397         fi
7398       else
7399         echo "cannot find nm_test_var in $nlist" >&5
7400       fi
7401     else
7402       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7403     fi
7404   else
7405     echo "$progname: failed program was:" >&5
7406     cat conftest.$ac_ext >&5
7407   fi
7408   rm -rf conftest* conftst*
7409
7410   # Do not use the global_symbol_pipe unless it works.
7411   if test yes = "$pipe_works"; then
7412     break
7413   else
7414     lt_cv_sys_global_symbol_pipe=
7415   fi
7416 done
7417
7418 fi
7419
7420 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7421   lt_cv_sys_global_symbol_to_cdecl=
7422 fi
7423 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7425 $as_echo "failed" >&6; }
7426 else
7427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7428 $as_echo "ok" >&6; }
7429 fi
7430
7431 # Response file support.
7432 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7433   nm_file_list_spec='@'
7434 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7435   nm_file_list_spec='@'
7436 fi
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7475 $as_echo_n "checking for sysroot... " >&6; }
7476
7477 # Check whether --with-sysroot was given.
7478 if test "${with_sysroot+set}" = set; then :
7479   withval=$with_sysroot;
7480 else
7481   with_sysroot=no
7482 fi
7483
7484
7485 lt_sysroot=
7486 case $with_sysroot in #(
7487  yes)
7488    if test yes = "$GCC"; then
7489      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7490    fi
7491    ;; #(
7492  /*)
7493    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7494    ;; #(
7495  no|'')
7496    ;; #(
7497  *)
7498    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7499 $as_echo "$with_sysroot" >&6; }
7500    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7501    ;;
7502 esac
7503
7504  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7505 $as_echo "${lt_sysroot:-no}" >&6; }
7506
7507
7508
7509
7510
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7512 $as_echo_n "checking for a working dd... " >&6; }
7513 if ${ac_cv_path_lt_DD+:} false; then :
7514   $as_echo_n "(cached) " >&6
7515 else
7516   printf 0123456789abcdef0123456789abcdef >conftest.i
7517 cat conftest.i conftest.i >conftest2.i
7518 : ${lt_DD:=$DD}
7519 if test -z "$lt_DD"; then
7520   ac_path_lt_DD_found=false
7521   # Loop through the user's path and test for each of PROGNAME-LIST
7522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7523 for as_dir in $PATH
7524 do
7525   IFS=$as_save_IFS
7526   test -z "$as_dir" && as_dir=.
7527     for ac_prog in dd; do
7528     for ac_exec_ext in '' $ac_executable_extensions; do
7529       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7530       as_fn_executable_p "$ac_path_lt_DD" || continue
7531 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7532   cmp -s conftest.i conftest.out \
7533   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7534 fi
7535       $ac_path_lt_DD_found && break 3
7536     done
7537   done
7538   done
7539 IFS=$as_save_IFS
7540   if test -z "$ac_cv_path_lt_DD"; then
7541     :
7542   fi
7543 else
7544   ac_cv_path_lt_DD=$lt_DD
7545 fi
7546
7547 rm -f conftest.i conftest2.i conftest.out
7548 fi
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7550 $as_echo "$ac_cv_path_lt_DD" >&6; }
7551
7552
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7554 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7555 if ${lt_cv_truncate_bin+:} false; then :
7556   $as_echo_n "(cached) " >&6
7557 else
7558   printf 0123456789abcdef0123456789abcdef >conftest.i
7559 cat conftest.i conftest.i >conftest2.i
7560 lt_cv_truncate_bin=
7561 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7562   cmp -s conftest.i conftest.out \
7563   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7564 fi
7565 rm -f conftest.i conftest2.i conftest.out
7566 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7567 fi
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7569 $as_echo "$lt_cv_truncate_bin" >&6; }
7570
7571
7572
7573
7574
7575
7576
7577 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7578 func_cc_basename ()
7579 {
7580     for cc_temp in $*""; do
7581       case $cc_temp in
7582         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7583         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7584         \-*) ;;
7585         *) break;;
7586       esac
7587     done
7588     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7589 }
7590
7591 # Check whether --enable-libtool-lock was given.
7592 if test "${enable_libtool_lock+set}" = set; then :
7593   enableval=$enable_libtool_lock;
7594 fi
7595
7596 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7597
7598 # Some flags need to be propagated to the compiler or linker for good
7599 # libtool support.
7600 case $host in
7601 ia64-*-hpux*)
7602   # Find out what ABI is being produced by ac_compile, and set mode
7603   # options accordingly.
7604   echo 'int i;' > conftest.$ac_ext
7605   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7606   (eval $ac_compile) 2>&5
7607   ac_status=$?
7608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7609   test $ac_status = 0; }; then
7610     case `/usr/bin/file conftest.$ac_objext` in
7611       *ELF-32*)
7612         HPUX_IA64_MODE=32
7613         ;;
7614       *ELF-64*)
7615         HPUX_IA64_MODE=64
7616         ;;
7617     esac
7618   fi
7619   rm -rf conftest*
7620   ;;
7621 *-*-irix6*)
7622   # Find out what ABI is being produced by ac_compile, and set linker
7623   # options accordingly.
7624   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7625   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7626   (eval $ac_compile) 2>&5
7627   ac_status=$?
7628   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7629   test $ac_status = 0; }; then
7630     if test yes = "$lt_cv_prog_gnu_ld"; then
7631       case `/usr/bin/file conftest.$ac_objext` in
7632         *32-bit*)
7633           LD="${LD-ld} -melf32bsmip"
7634           ;;
7635         *N32*)
7636           LD="${LD-ld} -melf32bmipn32"
7637           ;;
7638         *64-bit*)
7639           LD="${LD-ld} -melf64bmip"
7640         ;;
7641       esac
7642     else
7643       case `/usr/bin/file conftest.$ac_objext` in
7644         *32-bit*)
7645           LD="${LD-ld} -32"
7646           ;;
7647         *N32*)
7648           LD="${LD-ld} -n32"
7649           ;;
7650         *64-bit*)
7651           LD="${LD-ld} -64"
7652           ;;
7653       esac
7654     fi
7655   fi
7656   rm -rf conftest*
7657   ;;
7658
7659 mips64*-*linux*)
7660   # Find out what ABI is being produced by ac_compile, and set linker
7661   # options accordingly.
7662   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7663   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7664   (eval $ac_compile) 2>&5
7665   ac_status=$?
7666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7667   test $ac_status = 0; }; then
7668     emul=elf
7669     case `/usr/bin/file conftest.$ac_objext` in
7670       *32-bit*)
7671         emul="${emul}32"
7672         ;;
7673       *64-bit*)
7674         emul="${emul}64"
7675         ;;
7676     esac
7677     case `/usr/bin/file conftest.$ac_objext` in
7678       *MSB*)
7679         emul="${emul}btsmip"
7680         ;;
7681       *LSB*)
7682         emul="${emul}ltsmip"
7683         ;;
7684     esac
7685     case `/usr/bin/file conftest.$ac_objext` in
7686       *N32*)
7687         emul="${emul}n32"
7688         ;;
7689     esac
7690     LD="${LD-ld} -m $emul"
7691   fi
7692   rm -rf conftest*
7693   ;;
7694
7695 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7696 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7697   # Find out what ABI is being produced by ac_compile, and set linker
7698   # options accordingly.  Note that the listed cases only cover the
7699   # situations where additional linker options are needed (such as when
7700   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7701   # vice versa); the common cases where no linker options are needed do
7702   # not appear in the list.
7703   echo 'int i;' > conftest.$ac_ext
7704   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7705   (eval $ac_compile) 2>&5
7706   ac_status=$?
7707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7708   test $ac_status = 0; }; then
7709     case `/usr/bin/file conftest.o` in
7710       *32-bit*)
7711         case $host in
7712           x86_64-*kfreebsd*-gnu)
7713             LD="${LD-ld} -m elf_i386_fbsd"
7714             ;;
7715           x86_64-*linux*)
7716             case `/usr/bin/file conftest.o` in
7717               *x86-64*)
7718                 LD="${LD-ld} -m elf32_x86_64"
7719                 ;;
7720               *)
7721                 LD="${LD-ld} -m elf_i386"
7722                 ;;
7723             esac
7724             ;;
7725           powerpc64le-*linux*)
7726             LD="${LD-ld} -m elf32lppclinux"
7727             ;;
7728           powerpc64-*linux*)
7729             LD="${LD-ld} -m elf32ppclinux"
7730             ;;
7731           s390x-*linux*)
7732             LD="${LD-ld} -m elf_s390"
7733             ;;
7734           sparc64-*linux*)
7735             LD="${LD-ld} -m elf32_sparc"
7736             ;;
7737         esac
7738         ;;
7739       *64-bit*)
7740         case $host in
7741           x86_64-*kfreebsd*-gnu)
7742             LD="${LD-ld} -m elf_x86_64_fbsd"
7743             ;;
7744           x86_64-*linux*)
7745             LD="${LD-ld} -m elf_x86_64"
7746             ;;
7747           powerpcle-*linux*)
7748             LD="${LD-ld} -m elf64lppc"
7749             ;;
7750           powerpc-*linux*)
7751             LD="${LD-ld} -m elf64ppc"
7752             ;;
7753           s390*-*linux*|s390*-*tpf*)
7754             LD="${LD-ld} -m elf64_s390"
7755             ;;
7756           sparc*-*linux*)
7757             LD="${LD-ld} -m elf64_sparc"
7758             ;;
7759         esac
7760         ;;
7761     esac
7762   fi
7763   rm -rf conftest*
7764   ;;
7765
7766 *-*-sco3.2v5*)
7767   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7768   SAVE_CFLAGS=$CFLAGS
7769   CFLAGS="$CFLAGS -belf"
7770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7771 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7772 if ${lt_cv_cc_needs_belf+:} false; then :
7773   $as_echo_n "(cached) " >&6
7774 else
7775   ac_ext=c
7776 ac_cpp='$CPP $CPPFLAGS'
7777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7779 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7780
7781      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7782 /* end confdefs.h.  */
7783
7784 int
7785 main ()
7786 {
7787
7788   ;
7789   return 0;
7790 }
7791 _ACEOF
7792 if ac_fn_c_try_link "$LINENO"; then :
7793   lt_cv_cc_needs_belf=yes
7794 else
7795   lt_cv_cc_needs_belf=no
7796 fi
7797 rm -f core conftest.err conftest.$ac_objext \
7798     conftest$ac_exeext conftest.$ac_ext
7799      ac_ext=c
7800 ac_cpp='$CPP $CPPFLAGS'
7801 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7802 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7803 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7804
7805 fi
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7807 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7808   if test yes != "$lt_cv_cc_needs_belf"; then
7809     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7810     CFLAGS=$SAVE_CFLAGS
7811   fi
7812   ;;
7813 *-*solaris*)
7814   # Find out what ABI is being produced by ac_compile, and set linker
7815   # options accordingly.
7816   echo 'int i;' > conftest.$ac_ext
7817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7818   (eval $ac_compile) 2>&5
7819   ac_status=$?
7820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7821   test $ac_status = 0; }; then
7822     case `/usr/bin/file conftest.o` in
7823     *64-bit*)
7824       case $lt_cv_prog_gnu_ld in
7825       yes*)
7826         case $host in
7827         i?86-*-solaris*|x86_64-*-solaris*)
7828           LD="${LD-ld} -m elf_x86_64"
7829           ;;
7830         sparc*-*-solaris*)
7831           LD="${LD-ld} -m elf64_sparc"
7832           ;;
7833         esac
7834         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7835         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7836           LD=${LD-ld}_sol2
7837         fi
7838         ;;
7839       *)
7840         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7841           LD="${LD-ld} -64"
7842         fi
7843         ;;
7844       esac
7845       ;;
7846     esac
7847   fi
7848   rm -rf conftest*
7849   ;;
7850 esac
7851
7852 need_locks=$enable_libtool_lock
7853
7854 if test -n "$ac_tool_prefix"; then
7855   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7856 set dummy ${ac_tool_prefix}mt; ac_word=$2
7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7858 $as_echo_n "checking for $ac_word... " >&6; }
7859 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7860   $as_echo_n "(cached) " >&6
7861 else
7862   if test -n "$MANIFEST_TOOL"; then
7863   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7864 else
7865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7866 for as_dir in $PATH
7867 do
7868   IFS=$as_save_IFS
7869   test -z "$as_dir" && as_dir=.
7870     for ac_exec_ext in '' $ac_executable_extensions; do
7871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7872     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7874     break 2
7875   fi
7876 done
7877   done
7878 IFS=$as_save_IFS
7879
7880 fi
7881 fi
7882 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7883 if test -n "$MANIFEST_TOOL"; then
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7885 $as_echo "$MANIFEST_TOOL" >&6; }
7886 else
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7888 $as_echo "no" >&6; }
7889 fi
7890
7891
7892 fi
7893 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7894   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7895   # Extract the first word of "mt", so it can be a program name with args.
7896 set dummy mt; ac_word=$2
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7898 $as_echo_n "checking for $ac_word... " >&6; }
7899 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   if test -n "$ac_ct_MANIFEST_TOOL"; then
7903   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7904 else
7905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7906 for as_dir in $PATH
7907 do
7908   IFS=$as_save_IFS
7909   test -z "$as_dir" && as_dir=.
7910     for ac_exec_ext in '' $ac_executable_extensions; do
7911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7912     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7914     break 2
7915   fi
7916 done
7917   done
7918 IFS=$as_save_IFS
7919
7920 fi
7921 fi
7922 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7923 if test -n "$ac_ct_MANIFEST_TOOL"; then
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7925 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7926 else
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7928 $as_echo "no" >&6; }
7929 fi
7930
7931   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7932     MANIFEST_TOOL=":"
7933   else
7934     case $cross_compiling:$ac_tool_warned in
7935 yes:)
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7938 ac_tool_warned=yes ;;
7939 esac
7940     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7941   fi
7942 else
7943   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7944 fi
7945
7946 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7948 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7949 if ${lt_cv_path_mainfest_tool+:} false; then :
7950   $as_echo_n "(cached) " >&6
7951 else
7952   lt_cv_path_mainfest_tool=no
7953   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7954   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7955   cat conftest.err >&5
7956   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7957     lt_cv_path_mainfest_tool=yes
7958   fi
7959   rm -rf conftest*
7960 fi
7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7962 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7963 if test yes != "$lt_cv_path_mainfest_tool"; then
7964   MANIFEST_TOOL=:
7965 fi
7966
7967
7968
7969
7970
7971
7972   case $host_os in
7973     rhapsody* | darwin*)
7974     if test -n "$ac_tool_prefix"; then
7975   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7976 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7978 $as_echo_n "checking for $ac_word... " >&6; }
7979 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7980   $as_echo_n "(cached) " >&6
7981 else
7982   if test -n "$DSYMUTIL"; then
7983   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7984 else
7985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7986 for as_dir in $PATH
7987 do
7988   IFS=$as_save_IFS
7989   test -z "$as_dir" && as_dir=.
7990     for ac_exec_ext in '' $ac_executable_extensions; do
7991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7992     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7994     break 2
7995   fi
7996 done
7997   done
7998 IFS=$as_save_IFS
7999
8000 fi
8001 fi
8002 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8003 if test -n "$DSYMUTIL"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8005 $as_echo "$DSYMUTIL" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012 fi
8013 if test -z "$ac_cv_prog_DSYMUTIL"; then
8014   ac_ct_DSYMUTIL=$DSYMUTIL
8015   # Extract the first word of "dsymutil", so it can be a program name with args.
8016 set dummy dsymutil; ac_word=$2
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8018 $as_echo_n "checking for $ac_word... " >&6; }
8019 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8020   $as_echo_n "(cached) " >&6
8021 else
8022   if test -n "$ac_ct_DSYMUTIL"; then
8023   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8024 else
8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8026 for as_dir in $PATH
8027 do
8028   IFS=$as_save_IFS
8029   test -z "$as_dir" && as_dir=.
8030     for ac_exec_ext in '' $ac_executable_extensions; do
8031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8032     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8034     break 2
8035   fi
8036 done
8037   done
8038 IFS=$as_save_IFS
8039
8040 fi
8041 fi
8042 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8043 if test -n "$ac_ct_DSYMUTIL"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8045 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051   if test "x$ac_ct_DSYMUTIL" = x; then
8052     DSYMUTIL=":"
8053   else
8054     case $cross_compiling:$ac_tool_warned in
8055 yes:)
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8057 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8058 ac_tool_warned=yes ;;
8059 esac
8060     DSYMUTIL=$ac_ct_DSYMUTIL
8061   fi
8062 else
8063   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8064 fi
8065
8066     if test -n "$ac_tool_prefix"; then
8067   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8068 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8070 $as_echo_n "checking for $ac_word... " >&6; }
8071 if ${ac_cv_prog_NMEDIT+:} false; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   if test -n "$NMEDIT"; then
8075   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8076 else
8077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8078 for as_dir in $PATH
8079 do
8080   IFS=$as_save_IFS
8081   test -z "$as_dir" && as_dir=.
8082     for ac_exec_ext in '' $ac_executable_extensions; do
8083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8084     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8086     break 2
8087   fi
8088 done
8089   done
8090 IFS=$as_save_IFS
8091
8092 fi
8093 fi
8094 NMEDIT=$ac_cv_prog_NMEDIT
8095 if test -n "$NMEDIT"; then
8096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8097 $as_echo "$NMEDIT" >&6; }
8098 else
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8100 $as_echo "no" >&6; }
8101 fi
8102
8103
8104 fi
8105 if test -z "$ac_cv_prog_NMEDIT"; then
8106   ac_ct_NMEDIT=$NMEDIT
8107   # Extract the first word of "nmedit", so it can be a program name with args.
8108 set dummy nmedit; ac_word=$2
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8110 $as_echo_n "checking for $ac_word... " >&6; }
8111 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   if test -n "$ac_ct_NMEDIT"; then
8115   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8116 else
8117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8118 for as_dir in $PATH
8119 do
8120   IFS=$as_save_IFS
8121   test -z "$as_dir" && as_dir=.
8122     for ac_exec_ext in '' $ac_executable_extensions; do
8123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8124     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8126     break 2
8127   fi
8128 done
8129   done
8130 IFS=$as_save_IFS
8131
8132 fi
8133 fi
8134 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8135 if test -n "$ac_ct_NMEDIT"; then
8136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8137 $as_echo "$ac_ct_NMEDIT" >&6; }
8138 else
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8140 $as_echo "no" >&6; }
8141 fi
8142
8143   if test "x$ac_ct_NMEDIT" = x; then
8144     NMEDIT=":"
8145   else
8146     case $cross_compiling:$ac_tool_warned in
8147 yes:)
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8149 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8150 ac_tool_warned=yes ;;
8151 esac
8152     NMEDIT=$ac_ct_NMEDIT
8153   fi
8154 else
8155   NMEDIT="$ac_cv_prog_NMEDIT"
8156 fi
8157
8158     if test -n "$ac_tool_prefix"; then
8159   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8160 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8162 $as_echo_n "checking for $ac_word... " >&6; }
8163 if ${ac_cv_prog_LIPO+:} false; then :
8164   $as_echo_n "(cached) " >&6
8165 else
8166   if test -n "$LIPO"; then
8167   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8168 else
8169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8170 for as_dir in $PATH
8171 do
8172   IFS=$as_save_IFS
8173   test -z "$as_dir" && as_dir=.
8174     for ac_exec_ext in '' $ac_executable_extensions; do
8175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8176     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8178     break 2
8179   fi
8180 done
8181   done
8182 IFS=$as_save_IFS
8183
8184 fi
8185 fi
8186 LIPO=$ac_cv_prog_LIPO
8187 if test -n "$LIPO"; then
8188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8189 $as_echo "$LIPO" >&6; }
8190 else
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8192 $as_echo "no" >&6; }
8193 fi
8194
8195
8196 fi
8197 if test -z "$ac_cv_prog_LIPO"; then
8198   ac_ct_LIPO=$LIPO
8199   # Extract the first word of "lipo", so it can be a program name with args.
8200 set dummy lipo; ac_word=$2
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8202 $as_echo_n "checking for $ac_word... " >&6; }
8203 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   if test -n "$ac_ct_LIPO"; then
8207   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8208 else
8209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8210 for as_dir in $PATH
8211 do
8212   IFS=$as_save_IFS
8213   test -z "$as_dir" && as_dir=.
8214     for ac_exec_ext in '' $ac_executable_extensions; do
8215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8216     ac_cv_prog_ac_ct_LIPO="lipo"
8217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8218     break 2
8219   fi
8220 done
8221   done
8222 IFS=$as_save_IFS
8223
8224 fi
8225 fi
8226 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8227 if test -n "$ac_ct_LIPO"; then
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8229 $as_echo "$ac_ct_LIPO" >&6; }
8230 else
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8232 $as_echo "no" >&6; }
8233 fi
8234
8235   if test "x$ac_ct_LIPO" = x; then
8236     LIPO=":"
8237   else
8238     case $cross_compiling:$ac_tool_warned in
8239 yes:)
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8241 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8242 ac_tool_warned=yes ;;
8243 esac
8244     LIPO=$ac_ct_LIPO
8245   fi
8246 else
8247   LIPO="$ac_cv_prog_LIPO"
8248 fi
8249
8250     if test -n "$ac_tool_prefix"; then
8251   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8252 set dummy ${ac_tool_prefix}otool; ac_word=$2
8253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8254 $as_echo_n "checking for $ac_word... " >&6; }
8255 if ${ac_cv_prog_OTOOL+:} false; then :
8256   $as_echo_n "(cached) " >&6
8257 else
8258   if test -n "$OTOOL"; then
8259   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8260 else
8261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8262 for as_dir in $PATH
8263 do
8264   IFS=$as_save_IFS
8265   test -z "$as_dir" && as_dir=.
8266     for ac_exec_ext in '' $ac_executable_extensions; do
8267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8268     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8270     break 2
8271   fi
8272 done
8273   done
8274 IFS=$as_save_IFS
8275
8276 fi
8277 fi
8278 OTOOL=$ac_cv_prog_OTOOL
8279 if test -n "$OTOOL"; then
8280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8281 $as_echo "$OTOOL" >&6; }
8282 else
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8284 $as_echo "no" >&6; }
8285 fi
8286
8287
8288 fi
8289 if test -z "$ac_cv_prog_OTOOL"; then
8290   ac_ct_OTOOL=$OTOOL
8291   # Extract the first word of "otool", so it can be a program name with args.
8292 set dummy otool; ac_word=$2
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8294 $as_echo_n "checking for $ac_word... " >&6; }
8295 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8296   $as_echo_n "(cached) " >&6
8297 else
8298   if test -n "$ac_ct_OTOOL"; then
8299   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8300 else
8301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8302 for as_dir in $PATH
8303 do
8304   IFS=$as_save_IFS
8305   test -z "$as_dir" && as_dir=.
8306     for ac_exec_ext in '' $ac_executable_extensions; do
8307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8308     ac_cv_prog_ac_ct_OTOOL="otool"
8309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8310     break 2
8311   fi
8312 done
8313   done
8314 IFS=$as_save_IFS
8315
8316 fi
8317 fi
8318 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8319 if test -n "$ac_ct_OTOOL"; then
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8321 $as_echo "$ac_ct_OTOOL" >&6; }
8322 else
8323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8324 $as_echo "no" >&6; }
8325 fi
8326
8327   if test "x$ac_ct_OTOOL" = x; then
8328     OTOOL=":"
8329   else
8330     case $cross_compiling:$ac_tool_warned in
8331 yes:)
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8333 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8334 ac_tool_warned=yes ;;
8335 esac
8336     OTOOL=$ac_ct_OTOOL
8337   fi
8338 else
8339   OTOOL="$ac_cv_prog_OTOOL"
8340 fi
8341
8342     if test -n "$ac_tool_prefix"; then
8343   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8344 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8346 $as_echo_n "checking for $ac_word... " >&6; }
8347 if ${ac_cv_prog_OTOOL64+:} false; then :
8348   $as_echo_n "(cached) " >&6
8349 else
8350   if test -n "$OTOOL64"; then
8351   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8352 else
8353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8354 for as_dir in $PATH
8355 do
8356   IFS=$as_save_IFS
8357   test -z "$as_dir" && as_dir=.
8358     for ac_exec_ext in '' $ac_executable_extensions; do
8359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8360     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8362     break 2
8363   fi
8364 done
8365   done
8366 IFS=$as_save_IFS
8367
8368 fi
8369 fi
8370 OTOOL64=$ac_cv_prog_OTOOL64
8371 if test -n "$OTOOL64"; then
8372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8373 $as_echo "$OTOOL64" >&6; }
8374 else
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8376 $as_echo "no" >&6; }
8377 fi
8378
8379
8380 fi
8381 if test -z "$ac_cv_prog_OTOOL64"; then
8382   ac_ct_OTOOL64=$OTOOL64
8383   # Extract the first word of "otool64", so it can be a program name with args.
8384 set dummy otool64; ac_word=$2
8385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8386 $as_echo_n "checking for $ac_word... " >&6; }
8387 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8388   $as_echo_n "(cached) " >&6
8389 else
8390   if test -n "$ac_ct_OTOOL64"; then
8391   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8392 else
8393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8394 for as_dir in $PATH
8395 do
8396   IFS=$as_save_IFS
8397   test -z "$as_dir" && as_dir=.
8398     for ac_exec_ext in '' $ac_executable_extensions; do
8399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8400     ac_cv_prog_ac_ct_OTOOL64="otool64"
8401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8402     break 2
8403   fi
8404 done
8405   done
8406 IFS=$as_save_IFS
8407
8408 fi
8409 fi
8410 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8411 if test -n "$ac_ct_OTOOL64"; then
8412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8413 $as_echo "$ac_ct_OTOOL64" >&6; }
8414 else
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8416 $as_echo "no" >&6; }
8417 fi
8418
8419   if test "x$ac_ct_OTOOL64" = x; then
8420     OTOOL64=":"
8421   else
8422     case $cross_compiling:$ac_tool_warned in
8423 yes:)
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8426 ac_tool_warned=yes ;;
8427 esac
8428     OTOOL64=$ac_ct_OTOOL64
8429   fi
8430 else
8431   OTOOL64="$ac_cv_prog_OTOOL64"
8432 fi
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8461 $as_echo_n "checking for -single_module linker flag... " >&6; }
8462 if ${lt_cv_apple_cc_single_mod+:} false; then :
8463   $as_echo_n "(cached) " >&6
8464 else
8465   lt_cv_apple_cc_single_mod=no
8466       if test -z "$LT_MULTI_MODULE"; then
8467         # By default we will add the -single_module flag. You can override
8468         # by either setting the environment variable LT_MULTI_MODULE
8469         # non-empty at configure time, or by adding -multi_module to the
8470         # link flags.
8471         rm -rf libconftest.dylib*
8472         echo "int foo(void){return 1;}" > conftest.c
8473         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8474 -dynamiclib -Wl,-single_module conftest.c" >&5
8475         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8476           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8477         _lt_result=$?
8478         # If there is a non-empty error log, and "single_module"
8479         # appears in it, assume the flag caused a linker warning
8480         if test -s conftest.err && $GREP single_module conftest.err; then
8481           cat conftest.err >&5
8482         # Otherwise, if the output was created with a 0 exit code from
8483         # the compiler, it worked.
8484         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8485           lt_cv_apple_cc_single_mod=yes
8486         else
8487           cat conftest.err >&5
8488         fi
8489         rm -rf libconftest.dylib*
8490         rm -f conftest.*
8491       fi
8492 fi
8493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8494 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8495
8496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8497 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8498 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8499   $as_echo_n "(cached) " >&6
8500 else
8501   lt_cv_ld_exported_symbols_list=no
8502       save_LDFLAGS=$LDFLAGS
8503       echo "_main" > conftest.sym
8504       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8505       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8506 /* end confdefs.h.  */
8507
8508 int
8509 main ()
8510 {
8511
8512   ;
8513   return 0;
8514 }
8515 _ACEOF
8516 if ac_fn_c_try_link "$LINENO"; then :
8517   lt_cv_ld_exported_symbols_list=yes
8518 else
8519   lt_cv_ld_exported_symbols_list=no
8520 fi
8521 rm -f core conftest.err conftest.$ac_objext \
8522     conftest$ac_exeext conftest.$ac_ext
8523         LDFLAGS=$save_LDFLAGS
8524
8525 fi
8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8527 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8528
8529     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8530 $as_echo_n "checking for -force_load linker flag... " >&6; }
8531 if ${lt_cv_ld_force_load+:} false; then :
8532   $as_echo_n "(cached) " >&6
8533 else
8534   lt_cv_ld_force_load=no
8535       cat > conftest.c << _LT_EOF
8536 int forced_loaded() { return 2;}
8537 _LT_EOF
8538       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8539       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8540       echo "$AR cru libconftest.a conftest.o" >&5
8541       $AR cru libconftest.a conftest.o 2>&5
8542       echo "$RANLIB libconftest.a" >&5
8543       $RANLIB libconftest.a 2>&5
8544       cat > conftest.c << _LT_EOF
8545 int main() { return 0;}
8546 _LT_EOF
8547       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8548       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8549       _lt_result=$?
8550       if test -s conftest.err && $GREP force_load conftest.err; then
8551         cat conftest.err >&5
8552       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8553         lt_cv_ld_force_load=yes
8554       else
8555         cat conftest.err >&5
8556       fi
8557         rm -f conftest.err libconftest.a conftest conftest.c
8558         rm -rf conftest.dSYM
8559
8560 fi
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8562 $as_echo "$lt_cv_ld_force_load" >&6; }
8563     case $host_os in
8564     rhapsody* | darwin1.[012])
8565       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8566     darwin1.*)
8567       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8568     darwin*) # darwin 5.x on
8569       # if running on 10.5 or later, the deployment target defaults
8570       # to the OS version, if on x86, and 10.4, the deployment
8571       # target defaults to 10.4. Don't you love it?
8572       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8573         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8574           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8575         10.[012][,.]*)
8576           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8577         10.*)
8578           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8579       esac
8580     ;;
8581   esac
8582     if test yes = "$lt_cv_apple_cc_single_mod"; then
8583       _lt_dar_single_mod='$single_module'
8584     fi
8585     if test yes = "$lt_cv_ld_exported_symbols_list"; then
8586       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8587     else
8588       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8589     fi
8590     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8591       _lt_dsymutil='~$DSYMUTIL $lib || :'
8592     else
8593       _lt_dsymutil=
8594     fi
8595     ;;
8596   esac
8597
8598 # func_munge_path_list VARIABLE PATH
8599 # -----------------------------------
8600 # VARIABLE is name of variable containing _space_ separated list of
8601 # directories to be munged by the contents of PATH, which is string
8602 # having a format:
8603 # "DIR[:DIR]:"
8604 #       string "DIR[ DIR]" will be prepended to VARIABLE
8605 # ":DIR[:DIR]"
8606 #       string "DIR[ DIR]" will be appended to VARIABLE
8607 # "DIRP[:DIRP]::[DIRA:]DIRA"
8608 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8609 #       "DIRA[ DIRA]" will be appended to VARIABLE
8610 # "DIR[:DIR]"
8611 #       VARIABLE will be replaced by "DIR[ DIR]"
8612 func_munge_path_list ()
8613 {
8614     case x$2 in
8615     x)
8616         ;;
8617     *:)
8618         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8619         ;;
8620     x:*)
8621         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8622         ;;
8623     *::*)
8624         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8625         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8626         ;;
8627     *)
8628         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8629         ;;
8630     esac
8631 }
8632
8633 ac_ext=c
8634 ac_cpp='$CPP $CPPFLAGS'
8635 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8636 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8637 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8639 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8640 # On Suns, sometimes $CPP names a directory.
8641 if test -n "$CPP" && test -d "$CPP"; then
8642   CPP=
8643 fi
8644 if test -z "$CPP"; then
8645   if ${ac_cv_prog_CPP+:} false; then :
8646   $as_echo_n "(cached) " >&6
8647 else
8648       # Double quotes because CPP needs to be expanded
8649     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8650     do
8651       ac_preproc_ok=false
8652 for ac_c_preproc_warn_flag in '' yes
8653 do
8654   # Use a header file that comes with gcc, so configuring glibc
8655   # with a fresh cross-compiler works.
8656   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8657   # <limits.h> exists even on freestanding compilers.
8658   # On the NeXT, cc -E runs the code through the compiler's parser,
8659   # not just through cpp. "Syntax error" is here to catch this case.
8660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8661 /* end confdefs.h.  */
8662 #ifdef __STDC__
8663 # include <limits.h>
8664 #else
8665 # include <assert.h>
8666 #endif
8667                      Syntax error
8668 _ACEOF
8669 if ac_fn_c_try_cpp "$LINENO"; then :
8670
8671 else
8672   # Broken: fails on valid input.
8673 continue
8674 fi
8675 rm -f conftest.err conftest.i conftest.$ac_ext
8676
8677   # OK, works on sane cases.  Now check whether nonexistent headers
8678   # can be detected and how.
8679   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8680 /* end confdefs.h.  */
8681 #include <ac_nonexistent.h>
8682 _ACEOF
8683 if ac_fn_c_try_cpp "$LINENO"; then :
8684   # Broken: success on invalid input.
8685 continue
8686 else
8687   # Passes both tests.
8688 ac_preproc_ok=:
8689 break
8690 fi
8691 rm -f conftest.err conftest.i conftest.$ac_ext
8692
8693 done
8694 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8695 rm -f conftest.i conftest.err conftest.$ac_ext
8696 if $ac_preproc_ok; then :
8697   break
8698 fi
8699
8700     done
8701     ac_cv_prog_CPP=$CPP
8702
8703 fi
8704   CPP=$ac_cv_prog_CPP
8705 else
8706   ac_cv_prog_CPP=$CPP
8707 fi
8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8709 $as_echo "$CPP" >&6; }
8710 ac_preproc_ok=false
8711 for ac_c_preproc_warn_flag in '' yes
8712 do
8713   # Use a header file that comes with gcc, so configuring glibc
8714   # with a fresh cross-compiler works.
8715   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8716   # <limits.h> exists even on freestanding compilers.
8717   # On the NeXT, cc -E runs the code through the compiler's parser,
8718   # not just through cpp. "Syntax error" is here to catch this case.
8719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720 /* end confdefs.h.  */
8721 #ifdef __STDC__
8722 # include <limits.h>
8723 #else
8724 # include <assert.h>
8725 #endif
8726                      Syntax error
8727 _ACEOF
8728 if ac_fn_c_try_cpp "$LINENO"; then :
8729
8730 else
8731   # Broken: fails on valid input.
8732 continue
8733 fi
8734 rm -f conftest.err conftest.i conftest.$ac_ext
8735
8736   # OK, works on sane cases.  Now check whether nonexistent headers
8737   # can be detected and how.
8738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8739 /* end confdefs.h.  */
8740 #include <ac_nonexistent.h>
8741 _ACEOF
8742 if ac_fn_c_try_cpp "$LINENO"; then :
8743   # Broken: success on invalid input.
8744 continue
8745 else
8746   # Passes both tests.
8747 ac_preproc_ok=:
8748 break
8749 fi
8750 rm -f conftest.err conftest.i conftest.$ac_ext
8751
8752 done
8753 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8754 rm -f conftest.i conftest.err conftest.$ac_ext
8755 if $ac_preproc_ok; then :
8756
8757 else
8758   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8760 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8761 See \`config.log' for more details" "$LINENO" 5; }
8762 fi
8763
8764 ac_ext=c
8765 ac_cpp='$CPP $CPPFLAGS'
8766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8769
8770
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8772 $as_echo_n "checking for ANSI C header files... " >&6; }
8773 if ${ac_cv_header_stdc+:} false; then :
8774   $as_echo_n "(cached) " >&6
8775 else
8776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777 /* end confdefs.h.  */
8778 #include <stdlib.h>
8779 #include <stdarg.h>
8780 #include <string.h>
8781 #include <float.h>
8782
8783 int
8784 main ()
8785 {
8786
8787   ;
8788   return 0;
8789 }
8790 _ACEOF
8791 if ac_fn_c_try_compile "$LINENO"; then :
8792   ac_cv_header_stdc=yes
8793 else
8794   ac_cv_header_stdc=no
8795 fi
8796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8797
8798 if test $ac_cv_header_stdc = yes; then
8799   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8801 /* end confdefs.h.  */
8802 #include <string.h>
8803
8804 _ACEOF
8805 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8806   $EGREP "memchr" >/dev/null 2>&1; then :
8807
8808 else
8809   ac_cv_header_stdc=no
8810 fi
8811 rm -f conftest*
8812
8813 fi
8814
8815 if test $ac_cv_header_stdc = yes; then
8816   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8817   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8818 /* end confdefs.h.  */
8819 #include <stdlib.h>
8820
8821 _ACEOF
8822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8823   $EGREP "free" >/dev/null 2>&1; then :
8824
8825 else
8826   ac_cv_header_stdc=no
8827 fi
8828 rm -f conftest*
8829
8830 fi
8831
8832 if test $ac_cv_header_stdc = yes; then
8833   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8834   if test "$cross_compiling" = yes; then :
8835   :
8836 else
8837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8838 /* end confdefs.h.  */
8839 #include <ctype.h>
8840 #include <stdlib.h>
8841 #if ((' ' & 0x0FF) == 0x020)
8842 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8843 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8844 #else
8845 # define ISLOWER(c) \
8846                    (('a' <= (c) && (c) <= 'i') \
8847                      || ('j' <= (c) && (c) <= 'r') \
8848                      || ('s' <= (c) && (c) <= 'z'))
8849 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8850 #endif
8851
8852 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8853 int
8854 main ()
8855 {
8856   int i;
8857   for (i = 0; i < 256; i++)
8858     if (XOR (islower (i), ISLOWER (i))
8859         || toupper (i) != TOUPPER (i))
8860       return 2;
8861   return 0;
8862 }
8863 _ACEOF
8864 if ac_fn_c_try_run "$LINENO"; then :
8865
8866 else
8867   ac_cv_header_stdc=no
8868 fi
8869 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8870   conftest.$ac_objext conftest.beam conftest.$ac_ext
8871 fi
8872
8873 fi
8874 fi
8875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8876 $as_echo "$ac_cv_header_stdc" >&6; }
8877 if test $ac_cv_header_stdc = yes; then
8878
8879 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8880
8881 fi
8882
8883 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8884 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8885                   inttypes.h stdint.h unistd.h
8886 do :
8887   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8888 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8889 "
8890 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8891   cat >>confdefs.h <<_ACEOF
8892 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8893 _ACEOF
8894
8895 fi
8896
8897 done
8898
8899
8900 for ac_header in dlfcn.h
8901 do :
8902   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8903 "
8904 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8905   cat >>confdefs.h <<_ACEOF
8906 #define HAVE_DLFCN_H 1
8907 _ACEOF
8908
8909 fi
8910
8911 done
8912
8913
8914
8915
8916 func_stripname_cnf ()
8917 {
8918   case $2 in
8919   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
8920   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
8921   esac
8922 } # func_stripname_cnf
8923
8924
8925
8926
8927
8928 # Set options
8929 # Check whether --enable-static was given.
8930 if test "${enable_static+set}" = set; then :
8931   enableval=$enable_static; p=${PACKAGE-default}
8932     case $enableval in
8933     yes) enable_static=yes ;;
8934     no) enable_static=no ;;
8935     *)
8936      enable_static=no
8937       # Look at the argument we got.  We use all the common list separators.
8938       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8939       for pkg in $enableval; do
8940         IFS=$lt_save_ifs
8941         if test "X$pkg" = "X$p"; then
8942           enable_static=yes
8943         fi
8944       done
8945       IFS=$lt_save_ifs
8946       ;;
8947     esac
8948 else
8949   enable_static=no
8950 fi
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961         enable_dlopen=no
8962
8963
8964   enable_win32_dll=no
8965
8966
8967             # Check whether --enable-shared was given.
8968 if test "${enable_shared+set}" = set; then :
8969   enableval=$enable_shared; p=${PACKAGE-default}
8970     case $enableval in
8971     yes) enable_shared=yes ;;
8972     no) enable_shared=no ;;
8973     *)
8974       enable_shared=no
8975       # Look at the argument we got.  We use all the common list separators.
8976       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8977       for pkg in $enableval; do
8978         IFS=$lt_save_ifs
8979         if test "X$pkg" = "X$p"; then
8980           enable_shared=yes
8981         fi
8982       done
8983       IFS=$lt_save_ifs
8984       ;;
8985     esac
8986 else
8987   enable_shared=yes
8988 fi
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000 # Check whether --with-pic was given.
9001 if test "${with_pic+set}" = set; then :
9002   withval=$with_pic; lt_p=${PACKAGE-default}
9003     case $withval in
9004     yes|no) pic_mode=$withval ;;
9005     *)
9006       pic_mode=default
9007       # Look at the argument we got.  We use all the common list separators.
9008       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9009       for lt_pkg in $withval; do
9010         IFS=$lt_save_ifs
9011         if test "X$lt_pkg" = "X$lt_p"; then
9012           pic_mode=yes
9013         fi
9014       done
9015       IFS=$lt_save_ifs
9016       ;;
9017     esac
9018 else
9019   pic_mode=default
9020 fi
9021
9022
9023
9024
9025
9026
9027
9028
9029   # Check whether --enable-fast-install was given.
9030 if test "${enable_fast_install+set}" = set; then :
9031   enableval=$enable_fast_install; p=${PACKAGE-default}
9032     case $enableval in
9033     yes) enable_fast_install=yes ;;
9034     no) enable_fast_install=no ;;
9035     *)
9036       enable_fast_install=no
9037       # Look at the argument we got.  We use all the common list separators.
9038       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9039       for pkg in $enableval; do
9040         IFS=$lt_save_ifs
9041         if test "X$pkg" = "X$p"; then
9042           enable_fast_install=yes
9043         fi
9044       done
9045       IFS=$lt_save_ifs
9046       ;;
9047     esac
9048 else
9049   enable_fast_install=yes
9050 fi
9051
9052
9053
9054
9055
9056
9057
9058
9059   shared_archive_member_spec=
9060 case $host,$enable_shared in
9061 power*-*-aix[5-9]*,yes)
9062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
9063 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
9064
9065 # Check whether --with-aix-soname was given.
9066 if test "${with_aix_soname+set}" = set; then :
9067   withval=$with_aix_soname; case $withval in
9068     aix|svr4|both)
9069       ;;
9070     *)
9071       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
9072       ;;
9073     esac
9074     lt_cv_with_aix_soname=$with_aix_soname
9075 else
9076   if ${lt_cv_with_aix_soname+:} false; then :
9077   $as_echo_n "(cached) " >&6
9078 else
9079   lt_cv_with_aix_soname=aix
9080 fi
9081
9082     with_aix_soname=$lt_cv_with_aix_soname
9083 fi
9084
9085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
9086 $as_echo "$with_aix_soname" >&6; }
9087   if test aix != "$with_aix_soname"; then
9088     # For the AIX way of multilib, we name the shared archive member
9089     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
9090     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
9091     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
9092     # the AIX toolchain works better with OBJECT_MODE set (default 32).
9093     if test 64 = "${OBJECT_MODE-32}"; then
9094       shared_archive_member_spec=shr_64
9095     else
9096       shared_archive_member_spec=shr
9097     fi
9098   fi
9099   ;;
9100 *)
9101   with_aix_soname=aix
9102   ;;
9103 esac
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114 # This can be used to rebuild libtool when needed
9115 LIBTOOL_DEPS=$ltmain
9116
9117 # Always use our own libtool.
9118 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149 test -z "$LN_S" && LN_S="ln -s"
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164 if test -n "${ZSH_VERSION+set}"; then
9165    setopt NO_GLOB_SUBST
9166 fi
9167
9168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9169 $as_echo_n "checking for objdir... " >&6; }
9170 if ${lt_cv_objdir+:} false; then :
9171   $as_echo_n "(cached) " >&6
9172 else
9173   rm -f .libs 2>/dev/null
9174 mkdir .libs 2>/dev/null
9175 if test -d .libs; then
9176   lt_cv_objdir=.libs
9177 else
9178   # MS-DOS does not allow filenames that begin with a dot.
9179   lt_cv_objdir=_libs
9180 fi
9181 rmdir .libs 2>/dev/null
9182 fi
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9184 $as_echo "$lt_cv_objdir" >&6; }
9185 objdir=$lt_cv_objdir
9186
9187
9188
9189
9190
9191 cat >>confdefs.h <<_ACEOF
9192 #define LT_OBJDIR "$lt_cv_objdir/"
9193 _ACEOF
9194
9195
9196
9197
9198 case $host_os in
9199 aix3*)
9200   # AIX sometimes has problems with the GCC collect2 program.  For some
9201   # reason, if we set the COLLECT_NAMES environment variable, the problems
9202   # vanish in a puff of smoke.
9203   if test set != "${COLLECT_NAMES+set}"; then
9204     COLLECT_NAMES=
9205     export COLLECT_NAMES
9206   fi
9207   ;;
9208 esac
9209
9210 # Global variables:
9211 ofile=libtool
9212 can_build_shared=yes
9213
9214 # All known linkers require a '.a' archive for static linking (except MSVC,
9215 # which needs '.lib').
9216 libext=a
9217
9218 with_gnu_ld=$lt_cv_prog_gnu_ld
9219
9220 old_CC=$CC
9221 old_CFLAGS=$CFLAGS
9222
9223 # Set sane defaults for various variables
9224 test -z "$CC" && CC=cc
9225 test -z "$LTCC" && LTCC=$CC
9226 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9227 test -z "$LD" && LD=ld
9228 test -z "$ac_objext" && ac_objext=o
9229
9230 func_cc_basename $compiler
9231 cc_basename=$func_cc_basename_result
9232
9233
9234 # Only perform the check for file, if the check method requires it
9235 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9236 case $deplibs_check_method in
9237 file_magic*)
9238   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9240 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9241 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9242   $as_echo_n "(cached) " >&6
9243 else
9244   case $MAGIC_CMD in
9245 [\\/*] |  ?:[\\/]*)
9246   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9247   ;;
9248 *)
9249   lt_save_MAGIC_CMD=$MAGIC_CMD
9250   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9251   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9252   for ac_dir in $ac_dummy; do
9253     IFS=$lt_save_ifs
9254     test -z "$ac_dir" && ac_dir=.
9255     if test -f "$ac_dir/${ac_tool_prefix}file"; then
9256       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
9257       if test -n "$file_magic_test_file"; then
9258         case $deplibs_check_method in
9259         "file_magic "*)
9260           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9261           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9262           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9263             $EGREP "$file_magic_regex" > /dev/null; then
9264             :
9265           else
9266             cat <<_LT_EOF 1>&2
9267
9268 *** Warning: the command libtool uses to detect shared libraries,
9269 *** $file_magic_cmd, produces output that libtool cannot recognize.
9270 *** The result is that libtool may fail to recognize shared libraries
9271 *** as such.  This will affect the creation of libtool libraries that
9272 *** depend on shared libraries, but programs linked with such libtool
9273 *** libraries will work regardless of this problem.  Nevertheless, you
9274 *** may want to report the problem to your system manager and/or to
9275 *** bug-libtool@gnu.org
9276
9277 _LT_EOF
9278           fi ;;
9279         esac
9280       fi
9281       break
9282     fi
9283   done
9284   IFS=$lt_save_ifs
9285   MAGIC_CMD=$lt_save_MAGIC_CMD
9286   ;;
9287 esac
9288 fi
9289
9290 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9291 if test -n "$MAGIC_CMD"; then
9292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9293 $as_echo "$MAGIC_CMD" >&6; }
9294 else
9295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9296 $as_echo "no" >&6; }
9297 fi
9298
9299
9300
9301
9302
9303 if test -z "$lt_cv_path_MAGIC_CMD"; then
9304   if test -n "$ac_tool_prefix"; then
9305     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9306 $as_echo_n "checking for file... " >&6; }
9307 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9308   $as_echo_n "(cached) " >&6
9309 else
9310   case $MAGIC_CMD in
9311 [\\/*] |  ?:[\\/]*)
9312   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9313   ;;
9314 *)
9315   lt_save_MAGIC_CMD=$MAGIC_CMD
9316   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9317   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9318   for ac_dir in $ac_dummy; do
9319     IFS=$lt_save_ifs
9320     test -z "$ac_dir" && ac_dir=.
9321     if test -f "$ac_dir/file"; then
9322       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
9323       if test -n "$file_magic_test_file"; then
9324         case $deplibs_check_method in
9325         "file_magic "*)
9326           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9327           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9328           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9329             $EGREP "$file_magic_regex" > /dev/null; then
9330             :
9331           else
9332             cat <<_LT_EOF 1>&2
9333
9334 *** Warning: the command libtool uses to detect shared libraries,
9335 *** $file_magic_cmd, produces output that libtool cannot recognize.
9336 *** The result is that libtool may fail to recognize shared libraries
9337 *** as such.  This will affect the creation of libtool libraries that
9338 *** depend on shared libraries, but programs linked with such libtool
9339 *** libraries will work regardless of this problem.  Nevertheless, you
9340 *** may want to report the problem to your system manager and/or to
9341 *** bug-libtool@gnu.org
9342
9343 _LT_EOF
9344           fi ;;
9345         esac
9346       fi
9347       break
9348     fi
9349   done
9350   IFS=$lt_save_ifs
9351   MAGIC_CMD=$lt_save_MAGIC_CMD
9352   ;;
9353 esac
9354 fi
9355
9356 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9357 if test -n "$MAGIC_CMD"; then
9358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9359 $as_echo "$MAGIC_CMD" >&6; }
9360 else
9361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9362 $as_echo "no" >&6; }
9363 fi
9364
9365
9366   else
9367     MAGIC_CMD=:
9368   fi
9369 fi
9370
9371   fi
9372   ;;
9373 esac
9374
9375 # Use C for the default configuration in the libtool script
9376
9377 lt_save_CC=$CC
9378 ac_ext=c
9379 ac_cpp='$CPP $CPPFLAGS'
9380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9383
9384
9385 # Source file extension for C test sources.
9386 ac_ext=c
9387
9388 # Object file extension for compiled C test sources.
9389 objext=o
9390 objext=$objext
9391
9392 # Code to be used in simple compile tests
9393 lt_simple_compile_test_code="int some_variable = 0;"
9394
9395 # Code to be used in simple link tests
9396 lt_simple_link_test_code='int main(){return(0);}'
9397
9398
9399
9400
9401
9402
9403
9404 # If no C compiler was specified, use CC.
9405 LTCC=${LTCC-"$CC"}
9406
9407 # If no C compiler flags were specified, use CFLAGS.
9408 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9409
9410 # Allow CC to be a program name with arguments.
9411 compiler=$CC
9412
9413 # Save the default compiler, since it gets overwritten when the other
9414 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9415 compiler_DEFAULT=$CC
9416
9417 # save warnings/boilerplate of simple test code
9418 ac_outfile=conftest.$ac_objext
9419 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9420 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9421 _lt_compiler_boilerplate=`cat conftest.err`
9422 $RM -r conftest*
9423
9424 ac_outfile=conftest.$ac_objext
9425 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9426 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9427 _lt_linker_boilerplate=`cat conftest.err`
9428 $RM -r conftest*
9429
9430
9431 ## CAVEAT EMPTOR:
9432 ## There is no encapsulation within the following macros, do not change
9433 ## the running order or otherwise move them around unless you know exactly
9434 ## what you are doing...
9435 if test -n "$compiler"; then
9436
9437 lt_prog_compiler_no_builtin_flag=
9438
9439 if test yes = "$GCC"; then
9440   case $cc_basename in
9441   nvcc*)
9442     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9443   *)
9444     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9445   esac
9446
9447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9448 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9449 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9450   $as_echo_n "(cached) " >&6
9451 else
9452   lt_cv_prog_compiler_rtti_exceptions=no
9453    ac_outfile=conftest.$ac_objext
9454    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9455    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
9456    # Insert the option either (1) after the last *FLAGS variable, or
9457    # (2) before a word containing "conftest.", or (3) at the end.
9458    # Note that $ac_compile itself does not contain backslashes and begins
9459    # with a dollar sign (not a hyphen), so the echo should work correctly.
9460    # The option is referenced via a variable to avoid confusing sed.
9461    lt_compile=`echo "$ac_compile" | $SED \
9462    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9463    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9464    -e 's:$: $lt_compiler_flag:'`
9465    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9466    (eval "$lt_compile" 2>conftest.err)
9467    ac_status=$?
9468    cat conftest.err >&5
9469    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9470    if (exit $ac_status) && test -s "$ac_outfile"; then
9471      # The compiler can only warn and ignore the option if not recognized
9472      # So say no if there are warnings other than the usual output.
9473      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9474      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9475      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9476        lt_cv_prog_compiler_rtti_exceptions=yes
9477      fi
9478    fi
9479    $RM -r conftest*
9480
9481 fi
9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9483 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9484
9485 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
9486     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9487 else
9488     :
9489 fi
9490
9491 fi
9492
9493
9494
9495
9496
9497
9498   lt_prog_compiler_wl=
9499 lt_prog_compiler_pic=
9500 lt_prog_compiler_static=
9501
9502
9503   if test yes = "$GCC"; then
9504     lt_prog_compiler_wl='-Wl,'
9505     lt_prog_compiler_static='-static'
9506
9507     case $host_os in
9508       aix*)
9509       # All AIX code is PIC.
9510       if test ia64 = "$host_cpu"; then
9511         # AIX 5 now supports IA64 processor
9512         lt_prog_compiler_static='-Bstatic'
9513       fi
9514       lt_prog_compiler_pic='-fPIC'
9515       ;;
9516
9517     amigaos*)
9518       case $host_cpu in
9519       powerpc)
9520             # see comment about AmigaOS4 .so support
9521             lt_prog_compiler_pic='-fPIC'
9522         ;;
9523       m68k)
9524             # FIXME: we need at least 68020 code to build shared libraries, but
9525             # adding the '-m68020' flag to GCC prevents building anything better,
9526             # like '-m68040'.
9527             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9528         ;;
9529       esac
9530       ;;
9531
9532     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9533       # PIC is the default for these OSes.
9534       ;;
9535
9536     mingw* | cygwin* | pw32* | os2* | cegcc*)
9537       # This hack is so that the source file can tell whether it is being
9538       # built for inclusion in a dll (and should export symbols for example).
9539       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9540       # (--disable-auto-import) libraries
9541       lt_prog_compiler_pic='-DDLL_EXPORT'
9542       case $host_os in
9543       os2*)
9544         lt_prog_compiler_static='$wl-static'
9545         ;;
9546       esac
9547       ;;
9548
9549     darwin* | rhapsody*)
9550       # PIC is the default on this platform
9551       # Common symbols not allowed in MH_DYLIB files
9552       lt_prog_compiler_pic='-fno-common'
9553       ;;
9554
9555     haiku*)
9556       # PIC is the default for Haiku.
9557       # The "-static" flag exists, but is broken.
9558       lt_prog_compiler_static=
9559       ;;
9560
9561     hpux*)
9562       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9563       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9564       # sets the default TLS model and affects inlining.
9565       case $host_cpu in
9566       hppa*64*)
9567         # +Z the default
9568         ;;
9569       *)
9570         lt_prog_compiler_pic='-fPIC'
9571         ;;
9572       esac
9573       ;;
9574
9575     interix[3-9]*)
9576       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9577       # Instead, we relocate shared libraries at runtime.
9578       ;;
9579
9580     msdosdjgpp*)
9581       # Just because we use GCC doesn't mean we suddenly get shared libraries
9582       # on systems that don't support them.
9583       lt_prog_compiler_can_build_shared=no
9584       enable_shared=no
9585       ;;
9586
9587     *nto* | *qnx*)
9588       # QNX uses GNU C++, but need to define -shared option too, otherwise
9589       # it will coredump.
9590       lt_prog_compiler_pic='-fPIC -shared'
9591       ;;
9592
9593     sysv4*MP*)
9594       if test -d /usr/nec; then
9595         lt_prog_compiler_pic=-Kconform_pic
9596       fi
9597       ;;
9598
9599     *)
9600       lt_prog_compiler_pic='-fPIC'
9601       ;;
9602     esac
9603
9604     case $cc_basename in
9605     nvcc*) # Cuda Compiler Driver 2.2
9606       lt_prog_compiler_wl='-Xlinker '
9607       if test -n "$lt_prog_compiler_pic"; then
9608         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9609       fi
9610       ;;
9611     esac
9612   else
9613     # PORTME Check for flag to pass linker flags through the system compiler.
9614     case $host_os in
9615     aix*)
9616       lt_prog_compiler_wl='-Wl,'
9617       if test ia64 = "$host_cpu"; then
9618         # AIX 5 now supports IA64 processor
9619         lt_prog_compiler_static='-Bstatic'
9620       else
9621         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9622       fi
9623       ;;
9624
9625     darwin* | rhapsody*)
9626       # PIC is the default on this platform
9627       # Common symbols not allowed in MH_DYLIB files
9628       lt_prog_compiler_pic='-fno-common'
9629       case $cc_basename in
9630       nagfor*)
9631         # NAG Fortran compiler
9632         lt_prog_compiler_wl='-Wl,-Wl,,'
9633         lt_prog_compiler_pic='-PIC'
9634         lt_prog_compiler_static='-Bstatic'
9635         ;;
9636       esac
9637       ;;
9638
9639     mingw* | cygwin* | pw32* | os2* | cegcc*)
9640       # This hack is so that the source file can tell whether it is being
9641       # built for inclusion in a dll (and should export symbols for example).
9642       lt_prog_compiler_pic='-DDLL_EXPORT'
9643       case $host_os in
9644       os2*)
9645         lt_prog_compiler_static='$wl-static'
9646         ;;
9647       esac
9648       ;;
9649
9650     hpux9* | hpux10* | hpux11*)
9651       lt_prog_compiler_wl='-Wl,'
9652       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9653       # not for PA HP-UX.
9654       case $host_cpu in
9655       hppa*64*|ia64*)
9656         # +Z the default
9657         ;;
9658       *)
9659         lt_prog_compiler_pic='+Z'
9660         ;;
9661       esac
9662       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9663       lt_prog_compiler_static='$wl-a ${wl}archive'
9664       ;;
9665
9666     irix5* | irix6* | nonstopux*)
9667       lt_prog_compiler_wl='-Wl,'
9668       # PIC (with -KPIC) is the default.
9669       lt_prog_compiler_static='-non_shared'
9670       ;;
9671
9672     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9673       case $cc_basename in
9674       # old Intel for x86_64, which still supported -KPIC.
9675       ecc*)
9676         lt_prog_compiler_wl='-Wl,'
9677         lt_prog_compiler_pic='-KPIC'
9678         lt_prog_compiler_static='-static'
9679         ;;
9680       # icc used to be incompatible with GCC.
9681       # ICC 10 doesn't accept -KPIC any more.
9682       icc* | ifort*)
9683         lt_prog_compiler_wl='-Wl,'
9684         lt_prog_compiler_pic='-fPIC'
9685         lt_prog_compiler_static='-static'
9686         ;;
9687       # Lahey Fortran 8.1.
9688       lf95*)
9689         lt_prog_compiler_wl='-Wl,'
9690         lt_prog_compiler_pic='--shared'
9691         lt_prog_compiler_static='--static'
9692         ;;
9693       nagfor*)
9694         # NAG Fortran compiler
9695         lt_prog_compiler_wl='-Wl,-Wl,,'
9696         lt_prog_compiler_pic='-PIC'
9697         lt_prog_compiler_static='-Bstatic'
9698         ;;
9699       tcc*)
9700         # Fabrice Bellard et al's Tiny C Compiler
9701         lt_prog_compiler_wl='-Wl,'
9702         lt_prog_compiler_pic='-fPIC'
9703         lt_prog_compiler_static='-static'
9704         ;;
9705       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9706         # Portland Group compilers (*not* the Pentium gcc compiler,
9707         # which looks to be a dead project)
9708         lt_prog_compiler_wl='-Wl,'
9709         lt_prog_compiler_pic='-fpic'
9710         lt_prog_compiler_static='-Bstatic'
9711         ;;
9712       ccc*)
9713         lt_prog_compiler_wl='-Wl,'
9714         # All Alpha code is PIC.
9715         lt_prog_compiler_static='-non_shared'
9716         ;;
9717       xl* | bgxl* | bgf* | mpixl*)
9718         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9719         lt_prog_compiler_wl='-Wl,'
9720         lt_prog_compiler_pic='-qpic'
9721         lt_prog_compiler_static='-qstaticlink'
9722         ;;
9723       *)
9724         case `$CC -V 2>&1 | sed 5q` in
9725         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9726           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9727           lt_prog_compiler_pic='-KPIC'
9728           lt_prog_compiler_static='-Bstatic'
9729           lt_prog_compiler_wl=''
9730           ;;
9731         *Sun\ F* | *Sun*Fortran*)
9732           lt_prog_compiler_pic='-KPIC'
9733           lt_prog_compiler_static='-Bstatic'
9734           lt_prog_compiler_wl='-Qoption ld '
9735           ;;
9736         *Sun\ C*)
9737           # Sun C 5.9
9738           lt_prog_compiler_pic='-KPIC'
9739           lt_prog_compiler_static='-Bstatic'
9740           lt_prog_compiler_wl='-Wl,'
9741           ;;
9742         *Intel*\ [CF]*Compiler*)
9743           lt_prog_compiler_wl='-Wl,'
9744           lt_prog_compiler_pic='-fPIC'
9745           lt_prog_compiler_static='-static'
9746           ;;
9747         *Portland\ Group*)
9748           lt_prog_compiler_wl='-Wl,'
9749           lt_prog_compiler_pic='-fpic'
9750           lt_prog_compiler_static='-Bstatic'
9751           ;;
9752         esac
9753         ;;
9754       esac
9755       ;;
9756
9757     newsos6)
9758       lt_prog_compiler_pic='-KPIC'
9759       lt_prog_compiler_static='-Bstatic'
9760       ;;
9761
9762     *nto* | *qnx*)
9763       # QNX uses GNU C++, but need to define -shared option too, otherwise
9764       # it will coredump.
9765       lt_prog_compiler_pic='-fPIC -shared'
9766       ;;
9767
9768     osf3* | osf4* | osf5*)
9769       lt_prog_compiler_wl='-Wl,'
9770       # All OSF/1 code is PIC.
9771       lt_prog_compiler_static='-non_shared'
9772       ;;
9773
9774     rdos*)
9775       lt_prog_compiler_static='-non_shared'
9776       ;;
9777
9778     solaris*)
9779       lt_prog_compiler_pic='-KPIC'
9780       lt_prog_compiler_static='-Bstatic'
9781       case $cc_basename in
9782       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9783         lt_prog_compiler_wl='-Qoption ld ';;
9784       *)
9785         lt_prog_compiler_wl='-Wl,';;
9786       esac
9787       ;;
9788
9789     sunos4*)
9790       lt_prog_compiler_wl='-Qoption ld '
9791       lt_prog_compiler_pic='-PIC'
9792       lt_prog_compiler_static='-Bstatic'
9793       ;;
9794
9795     sysv4 | sysv4.2uw2* | sysv4.3*)
9796       lt_prog_compiler_wl='-Wl,'
9797       lt_prog_compiler_pic='-KPIC'
9798       lt_prog_compiler_static='-Bstatic'
9799       ;;
9800
9801     sysv4*MP*)
9802       if test -d /usr/nec; then
9803         lt_prog_compiler_pic='-Kconform_pic'
9804         lt_prog_compiler_static='-Bstatic'
9805       fi
9806       ;;
9807
9808     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9809       lt_prog_compiler_wl='-Wl,'
9810       lt_prog_compiler_pic='-KPIC'
9811       lt_prog_compiler_static='-Bstatic'
9812       ;;
9813
9814     unicos*)
9815       lt_prog_compiler_wl='-Wl,'
9816       lt_prog_compiler_can_build_shared=no
9817       ;;
9818
9819     uts4*)
9820       lt_prog_compiler_pic='-pic'
9821       lt_prog_compiler_static='-Bstatic'
9822       ;;
9823
9824     *)
9825       lt_prog_compiler_can_build_shared=no
9826       ;;
9827     esac
9828   fi
9829
9830 case $host_os in
9831   # For platforms that do not support PIC, -DPIC is meaningless:
9832   *djgpp*)
9833     lt_prog_compiler_pic=
9834     ;;
9835   *)
9836     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9837     ;;
9838 esac
9839
9840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9841 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9842 if ${lt_cv_prog_compiler_pic+:} false; then :
9843   $as_echo_n "(cached) " >&6
9844 else
9845   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9846 fi
9847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9848 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9849 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9850
9851 #
9852 # Check to make sure the PIC flag actually works.
9853 #
9854 if test -n "$lt_prog_compiler_pic"; then
9855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9856 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9857 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9858   $as_echo_n "(cached) " >&6
9859 else
9860   lt_cv_prog_compiler_pic_works=no
9861    ac_outfile=conftest.$ac_objext
9862    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9863    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
9864    # Insert the option either (1) after the last *FLAGS variable, or
9865    # (2) before a word containing "conftest.", or (3) at the end.
9866    # Note that $ac_compile itself does not contain backslashes and begins
9867    # with a dollar sign (not a hyphen), so the echo should work correctly.
9868    # The option is referenced via a variable to avoid confusing sed.
9869    lt_compile=`echo "$ac_compile" | $SED \
9870    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9871    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9872    -e 's:$: $lt_compiler_flag:'`
9873    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9874    (eval "$lt_compile" 2>conftest.err)
9875    ac_status=$?
9876    cat conftest.err >&5
9877    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9878    if (exit $ac_status) && test -s "$ac_outfile"; then
9879      # The compiler can only warn and ignore the option if not recognized
9880      # So say no if there are warnings other than the usual output.
9881      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9882      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9883      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9884        lt_cv_prog_compiler_pic_works=yes
9885      fi
9886    fi
9887    $RM -r conftest*
9888
9889 fi
9890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9891 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9892
9893 if test yes = "$lt_cv_prog_compiler_pic_works"; then
9894     case $lt_prog_compiler_pic in
9895      "" | " "*) ;;
9896      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9897      esac
9898 else
9899     lt_prog_compiler_pic=
9900      lt_prog_compiler_can_build_shared=no
9901 fi
9902
9903 fi
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915 #
9916 # Check to make sure the static flag actually works.
9917 #
9918 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9920 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9921 if ${lt_cv_prog_compiler_static_works+:} false; then :
9922   $as_echo_n "(cached) " >&6
9923 else
9924   lt_cv_prog_compiler_static_works=no
9925    save_LDFLAGS=$LDFLAGS
9926    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9927    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9928    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9929      # The linker can only warn and ignore the option if not recognized
9930      # So say no if there are warnings
9931      if test -s conftest.err; then
9932        # Append any errors to the config.log.
9933        cat conftest.err 1>&5
9934        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9935        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9936        if diff conftest.exp conftest.er2 >/dev/null; then
9937          lt_cv_prog_compiler_static_works=yes
9938        fi
9939      else
9940        lt_cv_prog_compiler_static_works=yes
9941      fi
9942    fi
9943    $RM -r conftest*
9944    LDFLAGS=$save_LDFLAGS
9945
9946 fi
9947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9948 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9949
9950 if test yes = "$lt_cv_prog_compiler_static_works"; then
9951     :
9952 else
9953     lt_prog_compiler_static=
9954 fi
9955
9956
9957
9958
9959
9960
9961
9962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9963 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9964 if ${lt_cv_prog_compiler_c_o+:} false; then :
9965   $as_echo_n "(cached) " >&6
9966 else
9967   lt_cv_prog_compiler_c_o=no
9968    $RM -r conftest 2>/dev/null
9969    mkdir conftest
9970    cd conftest
9971    mkdir out
9972    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9973
9974    lt_compiler_flag="-o out/conftest2.$ac_objext"
9975    # Insert the option either (1) after the last *FLAGS variable, or
9976    # (2) before a word containing "conftest.", or (3) at the end.
9977    # Note that $ac_compile itself does not contain backslashes and begins
9978    # with a dollar sign (not a hyphen), so the echo should work correctly.
9979    lt_compile=`echo "$ac_compile" | $SED \
9980    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9981    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9982    -e 's:$: $lt_compiler_flag:'`
9983    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9984    (eval "$lt_compile" 2>out/conftest.err)
9985    ac_status=$?
9986    cat out/conftest.err >&5
9987    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9988    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9989    then
9990      # The compiler can only warn and ignore the option if not recognized
9991      # So say no if there are warnings
9992      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9993      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9994      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9995        lt_cv_prog_compiler_c_o=yes
9996      fi
9997    fi
9998    chmod u+w . 2>&5
9999    $RM -r conftest*
10000    # SGI C++ compiler will create directory out/ii_files/ for
10001    # template instantiation
10002    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10003    $RM out/* && rmdir out
10004    cd ..
10005    $RM -r conftest
10006    $RM -r conftest*
10007
10008 fi
10009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10010 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10011
10012
10013
10014
10015
10016
10017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10018 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10019 if ${lt_cv_prog_compiler_c_o+:} false; then :
10020   $as_echo_n "(cached) " >&6
10021 else
10022   lt_cv_prog_compiler_c_o=no
10023    $RM -r conftest 2>/dev/null
10024    mkdir conftest
10025    cd conftest
10026    mkdir out
10027    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10028
10029    lt_compiler_flag="-o out/conftest2.$ac_objext"
10030    # Insert the option either (1) after the last *FLAGS variable, or
10031    # (2) before a word containing "conftest.", or (3) at the end.
10032    # Note that $ac_compile itself does not contain backslashes and begins
10033    # with a dollar sign (not a hyphen), so the echo should work correctly.
10034    lt_compile=`echo "$ac_compile" | $SED \
10035    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10036    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10037    -e 's:$: $lt_compiler_flag:'`
10038    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10039    (eval "$lt_compile" 2>out/conftest.err)
10040    ac_status=$?
10041    cat out/conftest.err >&5
10042    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10043    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10044    then
10045      # The compiler can only warn and ignore the option if not recognized
10046      # So say no if there are warnings
10047      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10048      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10049      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10050        lt_cv_prog_compiler_c_o=yes
10051      fi
10052    fi
10053    chmod u+w . 2>&5
10054    $RM -r conftest*
10055    # SGI C++ compiler will create directory out/ii_files/ for
10056    # template instantiation
10057    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10058    $RM out/* && rmdir out
10059    cd ..
10060    $RM -r conftest
10061    $RM -r conftest*
10062
10063 fi
10064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10065 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10066
10067
10068
10069
10070 hard_links=nottested
10071 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
10072   # do not overwrite the value of need_locks provided by the user
10073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10074 $as_echo_n "checking if we can lock with hard links... " >&6; }
10075   hard_links=yes
10076   $RM -r conftest*
10077   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10078   touch conftest.a
10079   ln conftest.a conftest.b 2>&5 || hard_links=no
10080   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10082 $as_echo "$hard_links" >&6; }
10083   if test no = "$hard_links"; then
10084     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
10085 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
10086     need_locks=warn
10087   fi
10088 else
10089   need_locks=no
10090 fi
10091
10092
10093
10094
10095
10096
10097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10098 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10099
10100   runpath_var=
10101   allow_undefined_flag=
10102   always_export_symbols=no
10103   archive_cmds=
10104   archive_expsym_cmds=
10105   compiler_needs_object=no
10106   enable_shared_with_static_runtimes=no
10107   export_dynamic_flag_spec=
10108   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10109   hardcode_automatic=no
10110   hardcode_direct=no
10111   hardcode_direct_absolute=no
10112   hardcode_libdir_flag_spec=
10113   hardcode_libdir_separator=
10114   hardcode_minus_L=no
10115   hardcode_shlibpath_var=unsupported
10116   inherit_rpath=no
10117   link_all_deplibs=unknown
10118   module_cmds=
10119   module_expsym_cmds=
10120   old_archive_from_new_cmds=
10121   old_archive_from_expsyms_cmds=
10122   thread_safe_flag_spec=
10123   whole_archive_flag_spec=
10124   # include_expsyms should be a list of space-separated symbols to be *always*
10125   # included in the symbol list
10126   include_expsyms=
10127   # exclude_expsyms can be an extended regexp of symbols to exclude
10128   # it will be wrapped by ' (' and ')$', so one must not match beginning or
10129   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
10130   # as well as any symbol that contains 'd'.
10131   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10132   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10133   # platforms (ab)use it in PIC code, but their linkers get confused if
10134   # the symbol is explicitly referenced.  Since portable code cannot
10135   # rely on this symbol name, it's probably fine to never include it in
10136   # preloaded symbol tables.
10137   # Exclude shared library initialization/finalization symbols.
10138   extract_expsyms_cmds=
10139
10140   case $host_os in
10141   cygwin* | mingw* | pw32* | cegcc*)
10142     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10143     # When not using gcc, we currently assume that we are using
10144     # Microsoft Visual C++.
10145     if test yes != "$GCC"; then
10146       with_gnu_ld=no
10147     fi
10148     ;;
10149   interix*)
10150     # we just hope/assume this is gcc and not c89 (= MSVC++)
10151     with_gnu_ld=yes
10152     ;;
10153   openbsd* | bitrig*)
10154     with_gnu_ld=no
10155     ;;
10156   esac
10157
10158   ld_shlibs=yes
10159
10160   # On some targets, GNU ld is compatible enough with the native linker
10161   # that we're better off using the native interface for both.
10162   lt_use_gnu_ld_interface=no
10163   if test yes = "$with_gnu_ld"; then
10164     case $host_os in
10165       aix*)
10166         # The AIX port of GNU ld has always aspired to compatibility
10167         # with the native linker.  However, as the warning in the GNU ld
10168         # block says, versions before 2.19.5* couldn't really create working
10169         # shared libraries, regardless of the interface used.
10170         case `$LD -v 2>&1` in
10171           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10172           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10173           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10174           *)
10175             lt_use_gnu_ld_interface=yes
10176             ;;
10177         esac
10178         ;;
10179       *)
10180         lt_use_gnu_ld_interface=yes
10181         ;;
10182     esac
10183   fi
10184
10185   if test yes = "$lt_use_gnu_ld_interface"; then
10186     # If archive_cmds runs LD, not CC, wlarc should be empty
10187     wlarc='$wl'
10188
10189     # Set some defaults for GNU ld with shared library support. These
10190     # are reset later if shared libraries are not supported. Putting them
10191     # here allows them to be overridden if necessary.
10192     runpath_var=LD_RUN_PATH
10193     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10194     export_dynamic_flag_spec='$wl--export-dynamic'
10195     # ancient GNU ld didn't support --whole-archive et. al.
10196     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10197       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
10198     else
10199       whole_archive_flag_spec=
10200     fi
10201     supports_anon_versioning=no
10202     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
10203       *GNU\ gold*) supports_anon_versioning=yes ;;
10204       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10205       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10206       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10207       *\ 2.11.*) ;; # other 2.11 versions
10208       *) supports_anon_versioning=yes ;;
10209     esac
10210
10211     # See if GNU ld supports shared libraries.
10212     case $host_os in
10213     aix[3-9]*)
10214       # On AIX/PPC, the GNU linker is very broken
10215       if test ia64 != "$host_cpu"; then
10216         ld_shlibs=no
10217         cat <<_LT_EOF 1>&2
10218
10219 *** Warning: the GNU linker, at least up to release 2.19, is reported
10220 *** to be unable to reliably create shared libraries on AIX.
10221 *** Therefore, libtool is disabling shared libraries support.  If you
10222 *** really care for shared libraries, you may want to install binutils
10223 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10224 *** You will then need to restart the configuration process.
10225
10226 _LT_EOF
10227       fi
10228       ;;
10229
10230     amigaos*)
10231       case $host_cpu in
10232       powerpc)
10233             # see comment about AmigaOS4 .so support
10234             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10235             archive_expsym_cmds=''
10236         ;;
10237       m68k)
10238             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10239             hardcode_libdir_flag_spec='-L$libdir'
10240             hardcode_minus_L=yes
10241         ;;
10242       esac
10243       ;;
10244
10245     beos*)
10246       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10247         allow_undefined_flag=unsupported
10248         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10249         # support --undefined.  This deserves some investigation.  FIXME
10250         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10251       else
10252         ld_shlibs=no
10253       fi
10254       ;;
10255
10256     cygwin* | mingw* | pw32* | cegcc*)
10257       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10258       # as there is no search path for DLLs.
10259       hardcode_libdir_flag_spec='-L$libdir'
10260       export_dynamic_flag_spec='$wl--export-all-symbols'
10261       allow_undefined_flag=unsupported
10262       always_export_symbols=no
10263       enable_shared_with_static_runtimes=yes
10264       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
10265       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
10266
10267       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10268         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10269         # If the export-symbols file already is a .def file, use it as
10270         # is; otherwise, prepend EXPORTS...
10271         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10272           cp $export_symbols $output_objdir/$soname.def;
10273         else
10274           echo EXPORTS > $output_objdir/$soname.def;
10275           cat $export_symbols >> $output_objdir/$soname.def;
10276         fi~
10277         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10278       else
10279         ld_shlibs=no
10280       fi
10281       ;;
10282
10283     haiku*)
10284       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10285       link_all_deplibs=yes
10286       ;;
10287
10288     os2*)
10289       hardcode_libdir_flag_spec='-L$libdir'
10290       hardcode_minus_L=yes
10291       allow_undefined_flag=unsupported
10292       shrext_cmds=.dll
10293       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10294         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10295         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10296         $ECHO EXPORTS >> $output_objdir/$libname.def~
10297         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10298         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10299         emximp -o $lib $output_objdir/$libname.def'
10300       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10301         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10302         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10303         $ECHO EXPORTS >> $output_objdir/$libname.def~
10304         prefix_cmds="$SED"~
10305         if test EXPORTS = "`$SED 1q $export_symbols`"; then
10306           prefix_cmds="$prefix_cmds -e 1d";
10307         fi~
10308         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10309         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10310         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10311         emximp -o $lib $output_objdir/$libname.def'
10312       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10313       enable_shared_with_static_runtimes=yes
10314       ;;
10315
10316     interix[3-9]*)
10317       hardcode_direct=no
10318       hardcode_shlibpath_var=no
10319       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10320       export_dynamic_flag_spec='$wl-E'
10321       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10322       # Instead, shared libraries are loaded at an image base (0x10000000 by
10323       # default) and relocated if they conflict, which is a slow very memory
10324       # consuming and fragmenting process.  To avoid this, we pick a random,
10325       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10326       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10327       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10328       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10329       ;;
10330
10331     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10332       tmp_diet=no
10333       if test linux-dietlibc = "$host_os"; then
10334         case $cc_basename in
10335           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10336         esac
10337       fi
10338       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10339          && test no = "$tmp_diet"
10340       then
10341         tmp_addflag=' $pic_flag'
10342         tmp_sharedflag='-shared'
10343         case $cc_basename,$host_cpu in
10344         pgcc*)                          # Portland Group C compiler
10345           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'
10346           tmp_addflag=' $pic_flag'
10347           ;;
10348         pgf77* | pgf90* | pgf95* | pgfortran*)
10349                                         # Portland Group f77 and f90 compilers
10350           whole_archive_flag_spec='$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'
10351           tmp_addflag=' $pic_flag -Mnomain' ;;
10352         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10353           tmp_addflag=' -i_dynamic' ;;
10354         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10355           tmp_addflag=' -i_dynamic -nofor_main' ;;
10356         ifc* | ifort*)                  # Intel Fortran compiler
10357           tmp_addflag=' -nofor_main' ;;
10358         lf95*)                          # Lahey Fortran 8.1
10359           whole_archive_flag_spec=
10360           tmp_sharedflag='--shared' ;;
10361         nagfor*)                        # NAGFOR 5.3
10362           tmp_sharedflag='-Wl,-shared' ;;
10363         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10364           tmp_sharedflag='-qmkshrobj'
10365           tmp_addflag= ;;
10366         nvcc*)  # Cuda Compiler Driver 2.2
10367           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10368           compiler_needs_object=yes
10369           ;;
10370         esac
10371         case `$CC -V 2>&1 | sed 5q` in
10372         *Sun\ C*)                       # Sun C 5.9
10373           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\"` $wl--no-whole-archive'
10374           compiler_needs_object=yes
10375           tmp_sharedflag='-G' ;;
10376         *Sun\ F*)                       # Sun Fortran 8.3
10377           tmp_sharedflag='-G' ;;
10378         esac
10379         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10380
10381         if test yes = "$supports_anon_versioning"; then
10382           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10383             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10384             echo "local: *; };" >> $output_objdir/$libname.ver~
10385             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
10386         fi
10387
10388         case $cc_basename in
10389         tcc*)
10390           export_dynamic_flag_spec='-rdynamic'
10391           ;;
10392         xlf* | bgf* | bgxlf* | mpixlf*)
10393           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10394           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10395           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10396           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
10397           if test yes = "$supports_anon_versioning"; then
10398             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10399               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10400               echo "local: *; };" >> $output_objdir/$libname.ver~
10401               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10402           fi
10403           ;;
10404         esac
10405       else
10406         ld_shlibs=no
10407       fi
10408       ;;
10409
10410     netbsd*)
10411       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10412         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10413         wlarc=
10414       else
10415         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10416         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10417       fi
10418       ;;
10419
10420     solaris*)
10421       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10422         ld_shlibs=no
10423         cat <<_LT_EOF 1>&2
10424
10425 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10426 *** create shared libraries on Solaris systems.  Therefore, libtool
10427 *** is disabling shared libraries support.  We urge you to upgrade GNU
10428 *** binutils to release 2.9.1 or newer.  Another option is to modify
10429 *** your PATH or compiler configuration so that the native linker is
10430 *** used, and then restart.
10431
10432 _LT_EOF
10433       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10434         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10435         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10436       else
10437         ld_shlibs=no
10438       fi
10439       ;;
10440
10441     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10442       case `$LD -v 2>&1` in
10443         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10444         ld_shlibs=no
10445         cat <<_LT_EOF 1>&2
10446
10447 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
10448 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10449 *** is disabling shared libraries support.  We urge you to upgrade GNU
10450 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10451 *** your PATH or compiler configuration so that the native linker is
10452 *** used, and then restart.
10453
10454 _LT_EOF
10455         ;;
10456         *)
10457           # For security reasons, it is highly recommended that you always
10458           # use absolute paths for naming shared libraries, and exclude the
10459           # DT_RUNPATH tag from executables and libraries.  But doing so
10460           # requires that you compile everything twice, which is a pain.
10461           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10462             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10463             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10464             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10465           else
10466             ld_shlibs=no
10467           fi
10468         ;;
10469       esac
10470       ;;
10471
10472     sunos4*)
10473       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10474       wlarc=
10475       hardcode_direct=yes
10476       hardcode_shlibpath_var=no
10477       ;;
10478
10479     *)
10480       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10481         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10482         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10483       else
10484         ld_shlibs=no
10485       fi
10486       ;;
10487     esac
10488
10489     if test no = "$ld_shlibs"; then
10490       runpath_var=
10491       hardcode_libdir_flag_spec=
10492       export_dynamic_flag_spec=
10493       whole_archive_flag_spec=
10494     fi
10495   else
10496     # PORTME fill in a description of your system's linker (not GNU ld)
10497     case $host_os in
10498     aix3*)
10499       allow_undefined_flag=unsupported
10500       always_export_symbols=yes
10501       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10502       # Note: this linker hardcodes the directories in LIBPATH if there
10503       # are no directories specified by -L.
10504       hardcode_minus_L=yes
10505       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
10506         # Neither direct hardcoding nor static linking is supported with a
10507         # broken collect2.
10508         hardcode_direct=unsupported
10509       fi
10510       ;;
10511
10512     aix[4-9]*)
10513       if test ia64 = "$host_cpu"; then
10514         # On IA64, the linker does run time linking by default, so we don't
10515         # have to do anything special.
10516         aix_use_runtimelinking=no
10517         exp_sym_flag='-Bexport'
10518         no_entry_flag=
10519       else
10520         # If we're using GNU nm, then we don't want the "-C" option.
10521         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
10522         # Without the "-l" option, or with the "-B" option, AIX nm treats
10523         # weak defined symbols like other global defined symbols, whereas
10524         # GNU nm marks them as "W".
10525         # While the 'weak' keyword is ignored in the Export File, we need
10526         # it in the Import File for the 'aix-soname' feature, so we have
10527         # to replace the "-B" option with "-P" for AIX nm.
10528         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10529           export_symbols_cmds='$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'
10530         else
10531           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'
10532         fi
10533         aix_use_runtimelinking=no
10534
10535         # Test if we are trying to use run time linking or normal
10536         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10537         # have runtime linking enabled, and use it for executables.
10538         # For shared libraries, we enable/disable runtime linking
10539         # depending on the kind of the shared library created -
10540         # when "with_aix_soname,aix_use_runtimelinking" is:
10541         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
10542         # "aix,yes"  lib.so          shared, rtl:yes, for executables
10543         #            lib.a           static archive
10544         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
10545         #            lib.a(lib.so.V) shared, rtl:no,  for executables
10546         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
10547         #            lib.a(lib.so.V) shared, rtl:no
10548         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
10549         #            lib.a           static archive
10550         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10551           for ld_flag in $LDFLAGS; do
10552           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
10553             aix_use_runtimelinking=yes
10554             break
10555           fi
10556           done
10557           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
10558             # With aix-soname=svr4, we create the lib.so.V shared archives only,
10559             # so we don't have lib.a shared libs to link our executables.
10560             # We have to force runtime linking in this case.
10561             aix_use_runtimelinking=yes
10562             LDFLAGS="$LDFLAGS -Wl,-brtl"
10563           fi
10564           ;;
10565         esac
10566
10567         exp_sym_flag='-bexport'
10568         no_entry_flag='-bnoentry'
10569       fi
10570
10571       # When large executables or shared objects are built, AIX ld can
10572       # have problems creating the table of contents.  If linking a library
10573       # or program results in "error TOC overflow" add -mminimal-toc to
10574       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10575       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10576
10577       archive_cmds=''
10578       hardcode_direct=yes
10579       hardcode_direct_absolute=yes
10580       hardcode_libdir_separator=':'
10581       link_all_deplibs=yes
10582       file_list_spec='$wl-f,'
10583       case $with_aix_soname,$aix_use_runtimelinking in
10584       aix,*) ;; # traditional, no import file
10585       svr4,* | *,yes) # use import file
10586         # The Import File defines what to hardcode.
10587         hardcode_direct=no
10588         hardcode_direct_absolute=no
10589         ;;
10590       esac
10591
10592       if test yes = "$GCC"; then
10593         case $host_os in aix4.[012]|aix4.[012].*)
10594         # We only want to do this on AIX 4.2 and lower, the check
10595         # below for broken collect2 doesn't work under 4.3+
10596           collect2name=`$CC -print-prog-name=collect2`
10597           if test -f "$collect2name" &&
10598            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10599           then
10600           # We have reworked collect2
10601           :
10602           else
10603           # We have old collect2
10604           hardcode_direct=unsupported
10605           # It fails to find uninstalled libraries when the uninstalled
10606           # path is not listed in the libpath.  Setting hardcode_minus_L
10607           # to unsupported forces relinking
10608           hardcode_minus_L=yes
10609           hardcode_libdir_flag_spec='-L$libdir'
10610           hardcode_libdir_separator=
10611           fi
10612           ;;
10613         esac
10614         shared_flag='-shared'
10615         if test yes = "$aix_use_runtimelinking"; then
10616           shared_flag="$shared_flag "'$wl-G'
10617         fi
10618         # Need to ensure runtime linking is disabled for the traditional
10619         # shared library, or the linker may eventually find shared libraries
10620         # /with/ Import File - we do not want to mix them.
10621         shared_flag_aix='-shared'
10622         shared_flag_svr4='-shared $wl-G'
10623       else
10624         # not using gcc
10625         if test ia64 = "$host_cpu"; then
10626         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10627         # chokes on -Wl,-G. The following line is correct:
10628           shared_flag='-G'
10629         else
10630           if test yes = "$aix_use_runtimelinking"; then
10631             shared_flag='$wl-G'
10632           else
10633             shared_flag='$wl-bM:SRE'
10634           fi
10635           shared_flag_aix='$wl-bM:SRE'
10636           shared_flag_svr4='$wl-G'
10637         fi
10638       fi
10639
10640       export_dynamic_flag_spec='$wl-bexpall'
10641       # It seems that -bexpall does not export symbols beginning with
10642       # underscore (_), so it is better to generate a list of symbols to export.
10643       always_export_symbols=yes
10644       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
10645         # Warning - without using the other runtime loading flags (-brtl),
10646         # -berok will link without error, but may produce a broken library.
10647         allow_undefined_flag='-berok'
10648         # Determine the default libpath from the value encoded in an
10649         # empty executable.
10650         if test set = "${lt_cv_aix_libpath+set}"; then
10651   aix_libpath=$lt_cv_aix_libpath
10652 else
10653   if ${lt_cv_aix_libpath_+:} false; then :
10654   $as_echo_n "(cached) " >&6
10655 else
10656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10657 /* end confdefs.h.  */
10658
10659 int
10660 main ()
10661 {
10662
10663   ;
10664   return 0;
10665 }
10666 _ACEOF
10667 if ac_fn_c_try_link "$LINENO"; then :
10668
10669   lt_aix_libpath_sed='
10670       /Import File Strings/,/^$/ {
10671           /^0/ {
10672               s/^0  *\([^ ]*\) *$/\1/
10673               p
10674           }
10675       }'
10676   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10677   # Check for a 64-bit object if we didn't find anything.
10678   if test -z "$lt_cv_aix_libpath_"; then
10679     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10680   fi
10681 fi
10682 rm -f core conftest.err conftest.$ac_objext \
10683     conftest$ac_exeext conftest.$ac_ext
10684   if test -z "$lt_cv_aix_libpath_"; then
10685     lt_cv_aix_libpath_=/usr/lib:/lib
10686   fi
10687
10688 fi
10689
10690   aix_libpath=$lt_cv_aix_libpath_
10691 fi
10692
10693         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10694         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' '$shared_flag
10695       else
10696         if test ia64 = "$host_cpu"; then
10697           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
10698           allow_undefined_flag="-z nodefs"
10699           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
10700         else
10701          # Determine the default libpath from the value encoded in an
10702          # empty executable.
10703          if test set = "${lt_cv_aix_libpath+set}"; then
10704   aix_libpath=$lt_cv_aix_libpath
10705 else
10706   if ${lt_cv_aix_libpath_+:} false; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10710 /* end confdefs.h.  */
10711
10712 int
10713 main ()
10714 {
10715
10716   ;
10717   return 0;
10718 }
10719 _ACEOF
10720 if ac_fn_c_try_link "$LINENO"; then :
10721
10722   lt_aix_libpath_sed='
10723       /Import File Strings/,/^$/ {
10724           /^0/ {
10725               s/^0  *\([^ ]*\) *$/\1/
10726               p
10727           }
10728       }'
10729   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10730   # Check for a 64-bit object if we didn't find anything.
10731   if test -z "$lt_cv_aix_libpath_"; then
10732     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10733   fi
10734 fi
10735 rm -f core conftest.err conftest.$ac_objext \
10736     conftest$ac_exeext conftest.$ac_ext
10737   if test -z "$lt_cv_aix_libpath_"; then
10738     lt_cv_aix_libpath_=/usr/lib:/lib
10739   fi
10740
10741 fi
10742
10743   aix_libpath=$lt_cv_aix_libpath_
10744 fi
10745
10746          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10747           # Warning - without using the other run time loading flags,
10748           # -berok will link without error, but may produce a broken library.
10749           no_undefined_flag=' $wl-bernotok'
10750           allow_undefined_flag=' $wl-berok'
10751           if test yes = "$with_gnu_ld"; then
10752             # We only use this code for GNU lds that support --whole-archive.
10753             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
10754           else
10755             # Exported symbols can be pulled into shared objects from archives
10756             whole_archive_flag_spec='$convenience'
10757           fi
10758           archive_cmds_need_lc=yes
10759           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
10760           # -brtl affects multiple linker settings, -berok does not and is overridden later
10761           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
10762           if test svr4 != "$with_aix_soname"; then
10763             # This is similar to how AIX traditionally builds its shared libraries.
10764             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/$soname'
10765           fi
10766           if test aix != "$with_aix_soname"; then
10767             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/$shared_archive_member_spec.imp'
10768           else
10769             # used by -dlpreopen to get the symbols
10770             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
10771           fi
10772           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
10773         fi
10774       fi
10775       ;;
10776
10777     amigaos*)
10778       case $host_cpu in
10779       powerpc)
10780             # see comment about AmigaOS4 .so support
10781             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10782             archive_expsym_cmds=''
10783         ;;
10784       m68k)
10785             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10786             hardcode_libdir_flag_spec='-L$libdir'
10787             hardcode_minus_L=yes
10788         ;;
10789       esac
10790       ;;
10791
10792     bsdi[45]*)
10793       export_dynamic_flag_spec=-rdynamic
10794       ;;
10795
10796     cygwin* | mingw* | pw32* | cegcc*)
10797       # When not using gcc, we currently assume that we are using
10798       # Microsoft Visual C++.
10799       # hardcode_libdir_flag_spec is actually meaningless, as there is
10800       # no search path for DLLs.
10801       case $cc_basename in
10802       cl*)
10803         # Native MSVC
10804         hardcode_libdir_flag_spec=' '
10805         allow_undefined_flag=unsupported
10806         always_export_symbols=yes
10807         file_list_spec='@'
10808         # Tell ltmain to make .lib files, not .a files.
10809         libext=lib
10810         # Tell ltmain to make .dll files, not .so files.
10811         shrext_cmds=.dll
10812         # FIXME: Setting linknames here is a bad hack.
10813         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
10814         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10815             cp "$export_symbols" "$output_objdir/$soname.def";
10816             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
10817           else
10818             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
10819           fi~
10820           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10821           linknames='
10822         # The linker will not automatically build a static lib if we build a DLL.
10823         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10824         enable_shared_with_static_runtimes=yes
10825         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10826         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10827         # Don't use ranlib
10828         old_postinstall_cmds='chmod 644 $oldlib'
10829         postlink_cmds='lt_outputfile="@OUTPUT@"~
10830           lt_tool_outputfile="@TOOL_OUTPUT@"~
10831           case $lt_outputfile in
10832             *.exe|*.EXE) ;;
10833             *)
10834               lt_outputfile=$lt_outputfile.exe
10835               lt_tool_outputfile=$lt_tool_outputfile.exe
10836               ;;
10837           esac~
10838           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
10839             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10840             $RM "$lt_outputfile.manifest";
10841           fi'
10842         ;;
10843       *)
10844         # Assume MSVC wrapper
10845         hardcode_libdir_flag_spec=' '
10846         allow_undefined_flag=unsupported
10847         # Tell ltmain to make .lib files, not .a files.
10848         libext=lib
10849         # Tell ltmain to make .dll files, not .so files.
10850         shrext_cmds=.dll
10851         # FIXME: Setting linknames here is a bad hack.
10852         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10853         # The linker will automatically build a .lib file if we build a DLL.
10854         old_archive_from_new_cmds='true'
10855         # FIXME: Should let the user specify the lib program.
10856         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10857         enable_shared_with_static_runtimes=yes
10858         ;;
10859       esac
10860       ;;
10861
10862     darwin* | rhapsody*)
10863
10864
10865   archive_cmds_need_lc=no
10866   hardcode_direct=no
10867   hardcode_automatic=yes
10868   hardcode_shlibpath_var=unsupported
10869   if test yes = "$lt_cv_ld_force_load"; then
10870     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10871
10872   else
10873     whole_archive_flag_spec=''
10874   fi
10875   link_all_deplibs=yes
10876   allow_undefined_flag=$_lt_dar_allow_undefined
10877   case $cc_basename in
10878      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
10879      *) _lt_dar_can_shared=$GCC ;;
10880   esac
10881   if test yes = "$_lt_dar_can_shared"; then
10882     output_verbose_link_cmd=func_echo_all
10883     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
10884     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
10885     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$_lt_dsymutil"
10886     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
10887
10888   else
10889   ld_shlibs=no
10890   fi
10891
10892       ;;
10893
10894     dgux*)
10895       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10896       hardcode_libdir_flag_spec='-L$libdir'
10897       hardcode_shlibpath_var=no
10898       ;;
10899
10900     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10901     # support.  Future versions do this automatically, but an explicit c++rt0.o
10902     # does not break anything, and helps significantly (at the cost of a little
10903     # extra space).
10904     freebsd2.2*)
10905       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10906       hardcode_libdir_flag_spec='-R$libdir'
10907       hardcode_direct=yes
10908       hardcode_shlibpath_var=no
10909       ;;
10910
10911     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10912     freebsd2.*)
10913       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10914       hardcode_direct=yes
10915       hardcode_minus_L=yes
10916       hardcode_shlibpath_var=no
10917       ;;
10918
10919     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10920     freebsd* | dragonfly*)
10921       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10922       hardcode_libdir_flag_spec='-R$libdir'
10923       hardcode_direct=yes
10924       hardcode_shlibpath_var=no
10925       ;;
10926
10927     hpux9*)
10928       if test yes = "$GCC"; then
10929         archive_cmds='$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 $lib'
10930       else
10931         archive_cmds='$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 $lib'
10932       fi
10933       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10934       hardcode_libdir_separator=:
10935       hardcode_direct=yes
10936
10937       # hardcode_minus_L: Not really in the search PATH,
10938       # but as the default location of the library.
10939       hardcode_minus_L=yes
10940       export_dynamic_flag_spec='$wl-E'
10941       ;;
10942
10943     hpux10*)
10944       if test yes,no = "$GCC,$with_gnu_ld"; then
10945         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10946       else
10947         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10948       fi
10949       if test no = "$with_gnu_ld"; then
10950         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10951         hardcode_libdir_separator=:
10952         hardcode_direct=yes
10953         hardcode_direct_absolute=yes
10954         export_dynamic_flag_spec='$wl-E'
10955         # hardcode_minus_L: Not really in the search PATH,
10956         # but as the default location of the library.
10957         hardcode_minus_L=yes
10958       fi
10959       ;;
10960
10961     hpux11*)
10962       if test yes,no = "$GCC,$with_gnu_ld"; then
10963         case $host_cpu in
10964         hppa*64*)
10965           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10966           ;;
10967         ia64*)
10968           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10969           ;;
10970         *)
10971           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10972           ;;
10973         esac
10974       else
10975         case $host_cpu in
10976         hppa*64*)
10977           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10978           ;;
10979         ia64*)
10980           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10981           ;;
10982         *)
10983
10984           # Older versions of the 11.00 compiler do not understand -b yet
10985           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10986           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10987 $as_echo_n "checking if $CC understands -b... " >&6; }
10988 if ${lt_cv_prog_compiler__b+:} false; then :
10989   $as_echo_n "(cached) " >&6
10990 else
10991   lt_cv_prog_compiler__b=no
10992    save_LDFLAGS=$LDFLAGS
10993    LDFLAGS="$LDFLAGS -b"
10994    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10995    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10996      # The linker can only warn and ignore the option if not recognized
10997      # So say no if there are warnings
10998      if test -s conftest.err; then
10999        # Append any errors to the config.log.
11000        cat conftest.err 1>&5
11001        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11002        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11003        if diff conftest.exp conftest.er2 >/dev/null; then
11004          lt_cv_prog_compiler__b=yes
11005        fi
11006      else
11007        lt_cv_prog_compiler__b=yes
11008      fi
11009    fi
11010    $RM -r conftest*
11011    LDFLAGS=$save_LDFLAGS
11012
11013 fi
11014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11015 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11016
11017 if test yes = "$lt_cv_prog_compiler__b"; then
11018     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11019 else
11020     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11021 fi
11022
11023           ;;
11024         esac
11025       fi
11026       if test no = "$with_gnu_ld"; then
11027         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11028         hardcode_libdir_separator=:
11029
11030         case $host_cpu in
11031         hppa*64*|ia64*)
11032           hardcode_direct=no
11033           hardcode_shlibpath_var=no
11034           ;;
11035         *)
11036           hardcode_direct=yes
11037           hardcode_direct_absolute=yes
11038           export_dynamic_flag_spec='$wl-E'
11039
11040           # hardcode_minus_L: Not really in the search PATH,
11041           # but as the default location of the library.
11042           hardcode_minus_L=yes
11043           ;;
11044         esac
11045       fi
11046       ;;
11047
11048     irix5* | irix6* | nonstopux*)
11049       if test yes = "$GCC"; then
11050         archive_cmds='$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'
11051         # Try to use the -exported_symbol ld option, if it does not
11052         # work, assume that -exports_file does not work either and
11053         # implicitly export all symbols.
11054         # This should be the same for all languages, so no per-tag cache variable.
11055         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
11056 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
11057 if ${lt_cv_irix_exported_symbol+:} false; then :
11058   $as_echo_n "(cached) " >&6
11059 else
11060   save_LDFLAGS=$LDFLAGS
11061            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
11062            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11063 /* end confdefs.h.  */
11064 int foo (void) { return 0; }
11065 _ACEOF
11066 if ac_fn_c_try_link "$LINENO"; then :
11067   lt_cv_irix_exported_symbol=yes
11068 else
11069   lt_cv_irix_exported_symbol=no
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073            LDFLAGS=$save_LDFLAGS
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
11076 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
11077         if test yes = "$lt_cv_irix_exported_symbol"; then
11078           archive_expsym_cmds='$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 $lib'
11079         fi
11080       else
11081         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11082         archive_expsym_cmds='$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 $lib'
11083       fi
11084       archive_cmds_need_lc='no'
11085       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11086       hardcode_libdir_separator=:
11087       inherit_rpath=yes
11088       link_all_deplibs=yes
11089       ;;
11090
11091     linux*)
11092       case $cc_basename in
11093       tcc*)
11094         # Fabrice Bellard et al's Tiny C Compiler
11095         ld_shlibs=yes
11096         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11097         ;;
11098       esac
11099       ;;
11100
11101     netbsd*)
11102       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11103         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11104       else
11105         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11106       fi
11107       hardcode_libdir_flag_spec='-R$libdir'
11108       hardcode_direct=yes
11109       hardcode_shlibpath_var=no
11110       ;;
11111
11112     newsos6)
11113       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11114       hardcode_direct=yes
11115       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11116       hardcode_libdir_separator=:
11117       hardcode_shlibpath_var=no
11118       ;;
11119
11120     *nto* | *qnx*)
11121       ;;
11122
11123     openbsd* | bitrig*)
11124       if test -f /usr/libexec/ld.so; then
11125         hardcode_direct=yes
11126         hardcode_shlibpath_var=no
11127         hardcode_direct_absolute=yes
11128         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11129           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11130           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
11131           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11132           export_dynamic_flag_spec='$wl-E'
11133         else
11134           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11135           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11136         fi
11137       else
11138         ld_shlibs=no
11139       fi
11140       ;;
11141
11142     os2*)
11143       hardcode_libdir_flag_spec='-L$libdir'
11144       hardcode_minus_L=yes
11145       allow_undefined_flag=unsupported
11146       shrext_cmds=.dll
11147       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11148         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11149         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11150         $ECHO EXPORTS >> $output_objdir/$libname.def~
11151         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11152         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11153         emximp -o $lib $output_objdir/$libname.def'
11154       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11155         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11156         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11157         $ECHO EXPORTS >> $output_objdir/$libname.def~
11158         prefix_cmds="$SED"~
11159         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11160           prefix_cmds="$prefix_cmds -e 1d";
11161         fi~
11162         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11163         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11164         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11165         emximp -o $lib $output_objdir/$libname.def'
11166       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11167       enable_shared_with_static_runtimes=yes
11168       ;;
11169
11170     osf3*)
11171       if test yes = "$GCC"; then
11172         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11173         archive_cmds='$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 $lib'
11174       else
11175         allow_undefined_flag=' -expect_unresolved \*'
11176         archive_cmds='$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 $lib'
11177       fi
11178       archive_cmds_need_lc='no'
11179       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11180       hardcode_libdir_separator=:
11181       ;;
11182
11183     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11184       if test yes = "$GCC"; then
11185         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11186         archive_cmds='$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 $lib'
11187         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11188       else
11189         allow_undefined_flag=' -expect_unresolved \*'
11190         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'
11191         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~
11192           $CC -shared$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'
11193
11194         # Both c and cxx compiler support -rpath directly
11195         hardcode_libdir_flag_spec='-rpath $libdir'
11196       fi
11197       archive_cmds_need_lc='no'
11198       hardcode_libdir_separator=:
11199       ;;
11200
11201     solaris*)
11202       no_undefined_flag=' -z defs'
11203       if test yes = "$GCC"; then
11204         wlarc='$wl'
11205         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11206         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11207           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11208       else
11209         case `$CC -V 2>&1` in
11210         *"Compilers 5.0"*)
11211           wlarc=''
11212           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
11213           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11214             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11215           ;;
11216         *)
11217           wlarc='$wl'
11218           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11219           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11220             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11221           ;;
11222         esac
11223       fi
11224       hardcode_libdir_flag_spec='-R$libdir'
11225       hardcode_shlibpath_var=no
11226       case $host_os in
11227       solaris2.[0-5] | solaris2.[0-5].*) ;;
11228       *)
11229         # The compiler driver will combine and reorder linker options,
11230         # but understands '-z linker_flag'.  GCC discards it without '$wl',
11231         # but is careful enough not to reorder.
11232         # Supported since Solaris 2.6 (maybe 2.5.1?)
11233         if test yes = "$GCC"; then
11234           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
11235         else
11236           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11237         fi
11238         ;;
11239       esac
11240       link_all_deplibs=yes
11241       ;;
11242
11243     sunos4*)
11244       if test sequent = "$host_vendor"; then
11245         # Use $CC to link under sequent, because it throws in some extra .o
11246         # files that make .init and .fini sections work.
11247         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11248       else
11249         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11250       fi
11251       hardcode_libdir_flag_spec='-L$libdir'
11252       hardcode_direct=yes
11253       hardcode_minus_L=yes
11254       hardcode_shlibpath_var=no
11255       ;;
11256
11257     sysv4)
11258       case $host_vendor in
11259         sni)
11260           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11261           hardcode_direct=yes # is this really true???
11262         ;;
11263         siemens)
11264           ## LD is ld it makes a PLAMLIB
11265           ## CC just makes a GrossModule.
11266           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11267           reload_cmds='$CC -r -o $output$reload_objs'
11268           hardcode_direct=no
11269         ;;
11270         motorola)
11271           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11272           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11273         ;;
11274       esac
11275       runpath_var='LD_RUN_PATH'
11276       hardcode_shlibpath_var=no
11277       ;;
11278
11279     sysv4.3*)
11280       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11281       hardcode_shlibpath_var=no
11282       export_dynamic_flag_spec='-Bexport'
11283       ;;
11284
11285     sysv4*MP*)
11286       if test -d /usr/nec; then
11287         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11288         hardcode_shlibpath_var=no
11289         runpath_var=LD_RUN_PATH
11290         hardcode_runpath_var=yes
11291         ld_shlibs=yes
11292       fi
11293       ;;
11294
11295     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11296       no_undefined_flag='$wl-z,text'
11297       archive_cmds_need_lc=no
11298       hardcode_shlibpath_var=no
11299       runpath_var='LD_RUN_PATH'
11300
11301       if test yes = "$GCC"; then
11302         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11303         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11304       else
11305         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11306         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11307       fi
11308       ;;
11309
11310     sysv5* | sco3.2v5* | sco5v6*)
11311       # Note: We CANNOT use -z defs as we might desire, because we do not
11312       # link with -lc, and that would cause any symbols used from libc to
11313       # always be unresolved, which means just about no library would
11314       # ever link correctly.  If we're not using GNU ld we use -z text
11315       # though, which does catch some bad symbols but isn't as heavy-handed
11316       # as -z defs.
11317       no_undefined_flag='$wl-z,text'
11318       allow_undefined_flag='$wl-z,nodefs'
11319       archive_cmds_need_lc=no
11320       hardcode_shlibpath_var=no
11321       hardcode_libdir_flag_spec='$wl-R,$libdir'
11322       hardcode_libdir_separator=':'
11323       link_all_deplibs=yes
11324       export_dynamic_flag_spec='$wl-Bexport'
11325       runpath_var='LD_RUN_PATH'
11326
11327       if test yes = "$GCC"; then
11328         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11329         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11330       else
11331         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11332         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11333       fi
11334       ;;
11335
11336     uts4*)
11337       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11338       hardcode_libdir_flag_spec='-L$libdir'
11339       hardcode_shlibpath_var=no
11340       ;;
11341
11342     *)
11343       ld_shlibs=no
11344       ;;
11345     esac
11346
11347     if test sni = "$host_vendor"; then
11348       case $host in
11349       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11350         export_dynamic_flag_spec='$wl-Blargedynsym'
11351         ;;
11352       esac
11353     fi
11354   fi
11355
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11357 $as_echo "$ld_shlibs" >&6; }
11358 test no = "$ld_shlibs" && can_build_shared=no
11359
11360 with_gnu_ld=$with_gnu_ld
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376 #
11377 # Do we need to explicitly link libc?
11378 #
11379 case "x$archive_cmds_need_lc" in
11380 x|xyes)
11381   # Assume -lc should be added
11382   archive_cmds_need_lc=yes
11383
11384   if test yes,yes = "$GCC,$enable_shared"; then
11385     case $archive_cmds in
11386     *'~'*)
11387       # FIXME: we may have to deal with multi-command sequences.
11388       ;;
11389     '$CC '*)
11390       # Test whether the compiler implicitly links with -lc since on some
11391       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11392       # to ld, don't add -lc before -lgcc.
11393       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11394 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11395 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11396   $as_echo_n "(cached) " >&6
11397 else
11398   $RM -r conftest*
11399         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11400
11401         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11402   (eval $ac_compile) 2>&5
11403   ac_status=$?
11404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11405   test $ac_status = 0; } 2>conftest.err; then
11406           soname=conftest
11407           lib=conftest
11408           libobjs=conftest.$ac_objext
11409           deplibs=
11410           wl=$lt_prog_compiler_wl
11411           pic_flag=$lt_prog_compiler_pic
11412           compiler_flags=-v
11413           linker_flags=-v
11414           verstring=
11415           output_objdir=.
11416           libname=conftest
11417           lt_save_allow_undefined_flag=$allow_undefined_flag
11418           allow_undefined_flag=
11419           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11420   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11421   ac_status=$?
11422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11423   test $ac_status = 0; }
11424           then
11425             lt_cv_archive_cmds_need_lc=no
11426           else
11427             lt_cv_archive_cmds_need_lc=yes
11428           fi
11429           allow_undefined_flag=$lt_save_allow_undefined_flag
11430         else
11431           cat conftest.err 1>&5
11432         fi
11433         $RM -r conftest*
11434
11435 fi
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11437 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11438       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11439       ;;
11440     esac
11441   fi
11442   ;;
11443 esac
11444
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489
11490
11491
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504
11505
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528
11529
11530
11531
11532
11533
11534
11535
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11537
11538
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11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550
11551
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11597 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11598
11599 if test yes = "$GCC"; then
11600   case $host_os in
11601     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
11602     *) lt_awk_arg='/^libraries:/' ;;
11603   esac
11604   case $host_os in
11605     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
11606     *) lt_sed_strip_eq='s|=/|/|g' ;;
11607   esac
11608   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11609   case $lt_search_path_spec in
11610   *\;*)
11611     # if the path contains ";" then we assume it to be the separator
11612     # otherwise default to the standard path separator (i.e. ":") - it is
11613     # assumed that no part of a normal pathname contains ";" but that should
11614     # okay in the real world where ";" in dirpaths is itself problematic.
11615     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11616     ;;
11617   *)
11618     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11619     ;;
11620   esac
11621   # Ok, now we have the path, separated by spaces, we can step through it
11622   # and add multilib dir if necessary...
11623   lt_tmp_lt_search_path_spec=
11624   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11625   # ...but if some path component already ends with the multilib dir we assume
11626   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
11627   case "$lt_multi_os_dir; $lt_search_path_spec " in
11628   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
11629     lt_multi_os_dir=
11630     ;;
11631   esac
11632   for lt_sys_path in $lt_search_path_spec; do
11633     if test -d "$lt_sys_path$lt_multi_os_dir"; then
11634       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
11635     elif test -n "$lt_multi_os_dir"; then
11636       test -d "$lt_sys_path" && \
11637         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11638     fi
11639   done
11640   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11641 BEGIN {RS = " "; FS = "/|\n";} {
11642   lt_foo = "";
11643   lt_count = 0;
11644   for (lt_i = NF; lt_i > 0; lt_i--) {
11645     if ($lt_i != "" && $lt_i != ".") {
11646       if ($lt_i == "..") {
11647         lt_count++;
11648       } else {
11649         if (lt_count == 0) {
11650           lt_foo = "/" $lt_i lt_foo;
11651         } else {
11652           lt_count--;
11653         }
11654       }
11655     }
11656   }
11657   if (lt_foo != "") { lt_freq[lt_foo]++; }
11658   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11659 }'`
11660   # AWK program above erroneously prepends '/' to C:/dos/paths
11661   # for these hosts.
11662   case $host_os in
11663     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11664       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
11665   esac
11666   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11667 else
11668   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11669 fi
11670 library_names_spec=
11671 libname_spec='lib$name'
11672 soname_spec=
11673 shrext_cmds=.so
11674 postinstall_cmds=
11675 postuninstall_cmds=
11676 finish_cmds=
11677 finish_eval=
11678 shlibpath_var=
11679 shlibpath_overrides_runpath=unknown
11680 version_type=none
11681 dynamic_linker="$host_os ld.so"
11682 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11683 need_lib_prefix=unknown
11684 hardcode_into_libs=no
11685
11686 # when you set need_version to no, make sure it does not cause -set_version
11687 # flags to be left without arguments
11688 need_version=unknown
11689
11690
11691
11692 case $host_os in
11693 aix3*)
11694   version_type=linux # correct to gnu/linux during the next big refactor
11695   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
11696   shlibpath_var=LIBPATH
11697
11698   # AIX 3 has no versioning support, so we append a major version to the name.
11699   soname_spec='$libname$release$shared_ext$major'
11700   ;;
11701
11702 aix[4-9]*)
11703   version_type=linux # correct to gnu/linux during the next big refactor
11704   need_lib_prefix=no
11705   need_version=no
11706   hardcode_into_libs=yes
11707   if test ia64 = "$host_cpu"; then
11708     # AIX 5 supports IA64
11709     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
11710     shlibpath_var=LD_LIBRARY_PATH
11711   else
11712     # With GCC up to 2.95.x, collect2 would create an import file
11713     # for dependence libraries.  The import file would start with
11714     # the line '#! .'.  This would cause the generated library to
11715     # depend on '.', always an invalid library.  This was fixed in
11716     # development snapshots of GCC prior to 3.0.
11717     case $host_os in
11718       aix4 | aix4.[01] | aix4.[01].*)
11719       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11720            echo ' yes '
11721            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
11722         :
11723       else
11724         can_build_shared=no
11725       fi
11726       ;;
11727     esac
11728     # Using Import Files as archive members, it is possible to support
11729     # filename-based versioning of shared library archives on AIX. While
11730     # this would work for both with and without runtime linking, it will
11731     # prevent static linking of such archives. So we do filename-based
11732     # shared library versioning with .so extension only, which is used
11733     # when both runtime linking and shared linking is enabled.
11734     # Unfortunately, runtime linking may impact performance, so we do
11735     # not want this to be the default eventually. Also, we use the
11736     # versioned .so libs for executables only if there is the -brtl
11737     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
11738     # To allow for filename-based versioning support, we need to create
11739     # libNAME.so.V as an archive file, containing:
11740     # *) an Import File, referring to the versioned filename of the
11741     #    archive as well as the shared archive member, telling the
11742     #    bitwidth (32 or 64) of that shared object, and providing the
11743     #    list of exported symbols of that shared object, eventually
11744     #    decorated with the 'weak' keyword
11745     # *) the shared object with the F_LOADONLY flag set, to really avoid
11746     #    it being seen by the linker.
11747     # At run time we better use the real file rather than another symlink,
11748     # but for link time we create the symlink libNAME.so -> libNAME.so.V
11749
11750     case $with_aix_soname,$aix_use_runtimelinking in
11751     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
11752     # soname into executable. Probably we can add versioning support to
11753     # collect2, so additional links can be useful in future.
11754     aix,yes) # traditional libtool
11755       dynamic_linker='AIX unversionable lib.so'
11756       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11757       # instead of lib<name>.a to let people know that these are not
11758       # typical AIX shared libraries.
11759       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11760       ;;
11761     aix,no) # traditional AIX only
11762       dynamic_linker='AIX lib.a(lib.so.V)'
11763       # We preserve .a as extension for shared libraries through AIX4.2
11764       # and later when we are not doing run time linking.
11765       library_names_spec='$libname$release.a $libname.a'
11766       soname_spec='$libname$release$shared_ext$major'
11767       ;;
11768     svr4,*) # full svr4 only
11769       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
11770       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11771       # We do not specify a path in Import Files, so LIBPATH fires.
11772       shlibpath_overrides_runpath=yes
11773       ;;
11774     *,yes) # both, prefer svr4
11775       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
11776       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11777       # unpreferred sharedlib libNAME.a needs extra handling
11778       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"'
11779       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.$libext"'
11780       # We do not specify a path in Import Files, so LIBPATH fires.
11781       shlibpath_overrides_runpath=yes
11782       ;;
11783     *,no) # both, prefer aix
11784       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
11785       library_names_spec='$libname$release.a $libname.a'
11786       soname_spec='$libname$release$shared_ext$major'
11787       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
11788       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
11789       postuninstall_cmds='test -z "$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"'
11790       ;;
11791     esac
11792     shlibpath_var=LIBPATH
11793   fi
11794   ;;
11795
11796 amigaos*)
11797   case $host_cpu in
11798   powerpc)
11799     # Since July 2007 AmigaOS4 officially supports .so libraries.
11800     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11801     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11802     ;;
11803   m68k)
11804     library_names_spec='$libname.ixlibrary $libname.a'
11805     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11806     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 ${libname}_ixlibrary.a || exit 1; done'
11807     ;;
11808   esac
11809   ;;
11810
11811 beos*)
11812   library_names_spec='$libname$shared_ext'
11813   dynamic_linker="$host_os ld.so"
11814   shlibpath_var=LIBRARY_PATH
11815   ;;
11816
11817 bsdi[45]*)
11818   version_type=linux # correct to gnu/linux during the next big refactor
11819   need_version=no
11820   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11821   soname_spec='$libname$release$shared_ext$major'
11822   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11823   shlibpath_var=LD_LIBRARY_PATH
11824   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11825   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11826   # the default ld.so.conf also contains /usr/contrib/lib and
11827   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11828   # libtool to hard-code these into programs
11829   ;;
11830
11831 cygwin* | mingw* | pw32* | cegcc*)
11832   version_type=windows
11833   shrext_cmds=.dll
11834   need_version=no
11835   need_lib_prefix=no
11836
11837   case $GCC,$cc_basename in
11838   yes,*)
11839     # gcc
11840     library_names_spec='$libname.dll.a'
11841     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11842     postinstall_cmds='base_file=`basename \$file`~
11843       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11844       dldir=$destdir/`dirname \$dlpath`~
11845       test -d \$dldir || mkdir -p \$dldir~
11846       $install_prog $dir/$dlname \$dldir/$dlname~
11847       chmod a+x \$dldir/$dlname~
11848       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11849         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11850       fi'
11851     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11852       dlpath=$dir/\$dldll~
11853        $RM \$dlpath'
11854     shlibpath_overrides_runpath=yes
11855
11856     case $host_os in
11857     cygwin*)
11858       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11859       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11860
11861       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11862       ;;
11863     mingw* | cegcc*)
11864       # MinGW DLLs use traditional 'lib' prefix
11865       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11866       ;;
11867     pw32*)
11868       # pw32 DLLs use 'pw' prefix rather than 'lib'
11869       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11870       ;;
11871     esac
11872     dynamic_linker='Win32 ld.exe'
11873     ;;
11874
11875   *,cl*)
11876     # Native MSVC
11877     libname_spec='$name'
11878     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11879     library_names_spec='$libname.dll.lib'
11880
11881     case $build_os in
11882     mingw*)
11883       sys_lib_search_path_spec=
11884       lt_save_ifs=$IFS
11885       IFS=';'
11886       for lt_path in $LIB
11887       do
11888         IFS=$lt_save_ifs
11889         # Let DOS variable expansion print the short 8.3 style file name.
11890         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11891         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11892       done
11893       IFS=$lt_save_ifs
11894       # Convert to MSYS style.
11895       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11896       ;;
11897     cygwin*)
11898       # Convert to unix form, then to dos form, then back to unix form
11899       # but this time dos style (no spaces!) so that the unix form looks
11900       # like /cygdrive/c/PROGRA~1:/cygdr...
11901       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11902       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11903       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11904       ;;
11905     *)
11906       sys_lib_search_path_spec=$LIB
11907       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11908         # It is most probably a Windows format PATH.
11909         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11910       else
11911         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11912       fi
11913       # FIXME: find the short name or the path components, as spaces are
11914       # common. (e.g. "Program Files" -> "PROGRA~1")
11915       ;;
11916     esac
11917
11918     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11919     postinstall_cmds='base_file=`basename \$file`~
11920       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11921       dldir=$destdir/`dirname \$dlpath`~
11922       test -d \$dldir || mkdir -p \$dldir~
11923       $install_prog $dir/$dlname \$dldir/$dlname'
11924     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11925       dlpath=$dir/\$dldll~
11926        $RM \$dlpath'
11927     shlibpath_overrides_runpath=yes
11928     dynamic_linker='Win32 link.exe'
11929     ;;
11930
11931   *)
11932     # Assume MSVC wrapper
11933     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
11934     dynamic_linker='Win32 ld.exe'
11935     ;;
11936   esac
11937   # FIXME: first we should search . and the directory the executable is in
11938   shlibpath_var=PATH
11939   ;;
11940
11941 darwin* | rhapsody*)
11942   dynamic_linker="$host_os dyld"
11943   version_type=darwin
11944   need_lib_prefix=no
11945   need_version=no
11946   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
11947   soname_spec='$libname$release$major$shared_ext'
11948   shlibpath_overrides_runpath=yes
11949   shlibpath_var=DYLD_LIBRARY_PATH
11950   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11951
11952   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11953   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11954   ;;
11955
11956 dgux*)
11957   version_type=linux # correct to gnu/linux during the next big refactor
11958   need_lib_prefix=no
11959   need_version=no
11960   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11961   soname_spec='$libname$release$shared_ext$major'
11962   shlibpath_var=LD_LIBRARY_PATH
11963   ;;
11964
11965 freebsd* | dragonfly*)
11966   # DragonFly does not have aout.  When/if they implement a new
11967   # versioning mechanism, adjust this.
11968   if test -x /usr/bin/objformat; then
11969     objformat=`/usr/bin/objformat`
11970   else
11971     case $host_os in
11972     freebsd[23].*) objformat=aout ;;
11973     *) objformat=elf ;;
11974     esac
11975   fi
11976   version_type=freebsd-$objformat
11977   case $version_type in
11978     freebsd-elf*)
11979       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11980       soname_spec='$libname$release$shared_ext$major'
11981       need_version=no
11982       need_lib_prefix=no
11983       ;;
11984     freebsd-*)
11985       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11986       need_version=yes
11987       ;;
11988   esac
11989   shlibpath_var=LD_LIBRARY_PATH
11990   case $host_os in
11991   freebsd2.*)
11992     shlibpath_overrides_runpath=yes
11993     ;;
11994   freebsd3.[01]* | freebsdelf3.[01]*)
11995     shlibpath_overrides_runpath=yes
11996     hardcode_into_libs=yes
11997     ;;
11998   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11999   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12000     shlibpath_overrides_runpath=no
12001     hardcode_into_libs=yes
12002     ;;
12003   *) # from 4.6 on, and DragonFly
12004     shlibpath_overrides_runpath=yes
12005     hardcode_into_libs=yes
12006     ;;
12007   esac
12008   ;;
12009
12010 haiku*)
12011   version_type=linux # correct to gnu/linux during the next big refactor
12012   need_lib_prefix=no
12013   need_version=no
12014   dynamic_linker="$host_os runtime_loader"
12015   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12016   soname_spec='$libname$release$shared_ext$major'
12017   shlibpath_var=LIBRARY_PATH
12018   shlibpath_overrides_runpath=no
12019   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12020   hardcode_into_libs=yes
12021   ;;
12022
12023 hpux9* | hpux10* | hpux11*)
12024   # Give a soname corresponding to the major version so that dld.sl refuses to
12025   # link against other versions.
12026   version_type=sunos
12027   need_lib_prefix=no
12028   need_version=no
12029   case $host_cpu in
12030   ia64*)
12031     shrext_cmds='.so'
12032     hardcode_into_libs=yes
12033     dynamic_linker="$host_os dld.so"
12034     shlibpath_var=LD_LIBRARY_PATH
12035     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12036     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12037     soname_spec='$libname$release$shared_ext$major'
12038     if test 32 = "$HPUX_IA64_MODE"; then
12039       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12040       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
12041     else
12042       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12043       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
12044     fi
12045     ;;
12046   hppa*64*)
12047     shrext_cmds='.sl'
12048     hardcode_into_libs=yes
12049     dynamic_linker="$host_os dld.sl"
12050     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12051     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12052     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12053     soname_spec='$libname$release$shared_ext$major'
12054     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12055     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12056     ;;
12057   *)
12058     shrext_cmds='.sl'
12059     dynamic_linker="$host_os dld.sl"
12060     shlibpath_var=SHLIB_PATH
12061     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12062     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12063     soname_spec='$libname$release$shared_ext$major'
12064     ;;
12065   esac
12066   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12067   postinstall_cmds='chmod 555 $lib'
12068   # or fails outright, so override atomically:
12069   install_override_mode=555
12070   ;;
12071
12072 interix[3-9]*)
12073   version_type=linux # correct to gnu/linux during the next big refactor
12074   need_lib_prefix=no
12075   need_version=no
12076   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12077   soname_spec='$libname$release$shared_ext$major'
12078   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12079   shlibpath_var=LD_LIBRARY_PATH
12080   shlibpath_overrides_runpath=no
12081   hardcode_into_libs=yes
12082   ;;
12083
12084 irix5* | irix6* | nonstopux*)
12085   case $host_os in
12086     nonstopux*) version_type=nonstopux ;;
12087     *)
12088         if test yes = "$lt_cv_prog_gnu_ld"; then
12089                 version_type=linux # correct to gnu/linux during the next big refactor
12090         else
12091                 version_type=irix
12092         fi ;;
12093   esac
12094   need_lib_prefix=no
12095   need_version=no
12096   soname_spec='$libname$release$shared_ext$major'
12097   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
12098   case $host_os in
12099   irix5* | nonstopux*)
12100     libsuff= shlibsuff=
12101     ;;
12102   *)
12103     case $LD in # libtool.m4 will add one of these switches to LD
12104     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12105       libsuff= shlibsuff= libmagic=32-bit;;
12106     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12107       libsuff=32 shlibsuff=N32 libmagic=N32;;
12108     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12109       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12110     *) libsuff= shlibsuff= libmagic=never-match;;
12111     esac
12112     ;;
12113   esac
12114   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12115   shlibpath_overrides_runpath=no
12116   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
12117   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
12118   hardcode_into_libs=yes
12119   ;;
12120
12121 # No shared lib support for Linux oldld, aout, or coff.
12122 linux*oldld* | linux*aout* | linux*coff*)
12123   dynamic_linker=no
12124   ;;
12125
12126 linux*android*)
12127   version_type=none # Android doesn't support versioned libraries.
12128   need_lib_prefix=no
12129   need_version=no
12130   library_names_spec='$libname$release$shared_ext'
12131   soname_spec='$libname$release$shared_ext'
12132   finish_cmds=
12133   shlibpath_var=LD_LIBRARY_PATH
12134   shlibpath_overrides_runpath=yes
12135
12136   # This implies no fast_install, which is unacceptable.
12137   # Some rework will be needed to allow for fast_install
12138   # before this can be enabled.
12139   hardcode_into_libs=yes
12140
12141   dynamic_linker='Android linker'
12142   # Don't embed -rpath directories since the linker doesn't support them.
12143   hardcode_libdir_flag_spec='-L$libdir'
12144   ;;
12145
12146 # This must be glibc/ELF.
12147 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12148   version_type=linux # correct to gnu/linux during the next big refactor
12149   need_lib_prefix=no
12150   need_version=no
12151   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12152   soname_spec='$libname$release$shared_ext$major'
12153   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12154   shlibpath_var=LD_LIBRARY_PATH
12155   shlibpath_overrides_runpath=no
12156
12157   # Some binutils ld are patched to set DT_RUNPATH
12158   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12159   $as_echo_n "(cached) " >&6
12160 else
12161   lt_cv_shlibpath_overrides_runpath=no
12162     save_LDFLAGS=$LDFLAGS
12163     save_libdir=$libdir
12164     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12165          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12166     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12167 /* end confdefs.h.  */
12168
12169 int
12170 main ()
12171 {
12172
12173   ;
12174   return 0;
12175 }
12176 _ACEOF
12177 if ac_fn_c_try_link "$LINENO"; then :
12178   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12179   lt_cv_shlibpath_overrides_runpath=yes
12180 fi
12181 fi
12182 rm -f core conftest.err conftest.$ac_objext \
12183     conftest$ac_exeext conftest.$ac_ext
12184     LDFLAGS=$save_LDFLAGS
12185     libdir=$save_libdir
12186
12187 fi
12188
12189   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12190
12191   # This implies no fast_install, which is unacceptable.
12192   # Some rework will be needed to allow for fast_install
12193   # before this can be enabled.
12194   hardcode_into_libs=yes
12195
12196   # Ideally, we could use ldconfig to report *all* directores which are
12197   # searched for libraries, however this is still not possible.  Aside from not
12198   # being certain /sbin/ldconfig is available, command
12199   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
12200   # even though it is searched at run-time.  Try to do the best guess by
12201   # appending ld.so.conf contents (and includes) to the search path.
12202   if test -f /etc/ld.so.conf; then
12203     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' ' '`
12204     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12205   fi
12206
12207   # We used to test for /lib/ld.so.1 and disable shared libraries on
12208   # powerpc, because MkLinux only supported shared libraries with the
12209   # GNU dynamic linker.  Since this was broken with cross compilers,
12210   # most powerpc-linux boxes support dynamic linking these days and
12211   # people can always --disable-shared, the test was removed, and we
12212   # assume the GNU/Linux dynamic linker is in use.
12213   dynamic_linker='GNU/Linux ld.so'
12214   ;;
12215
12216 netbsd*)
12217   version_type=sunos
12218   need_lib_prefix=no
12219   need_version=no
12220   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12221     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12222     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12223     dynamic_linker='NetBSD (a.out) ld.so'
12224   else
12225     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12226     soname_spec='$libname$release$shared_ext$major'
12227     dynamic_linker='NetBSD ld.elf_so'
12228   fi
12229   shlibpath_var=LD_LIBRARY_PATH
12230   shlibpath_overrides_runpath=yes
12231   hardcode_into_libs=yes
12232   ;;
12233
12234 newsos6)
12235   version_type=linux # correct to gnu/linux during the next big refactor
12236   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12237   shlibpath_var=LD_LIBRARY_PATH
12238   shlibpath_overrides_runpath=yes
12239   ;;
12240
12241 *nto* | *qnx*)
12242   version_type=qnx
12243   need_lib_prefix=no
12244   need_version=no
12245   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12246   soname_spec='$libname$release$shared_ext$major'
12247   shlibpath_var=LD_LIBRARY_PATH
12248   shlibpath_overrides_runpath=no
12249   hardcode_into_libs=yes
12250   dynamic_linker='ldqnx.so'
12251   ;;
12252
12253 openbsd* | bitrig*)
12254   version_type=sunos
12255   sys_lib_dlsearch_path_spec=/usr/lib
12256   need_lib_prefix=no
12257   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12258     need_version=no
12259   else
12260     need_version=yes
12261   fi
12262   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12263   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12264   shlibpath_var=LD_LIBRARY_PATH
12265   shlibpath_overrides_runpath=yes
12266   ;;
12267
12268 os2*)
12269   libname_spec='$name'
12270   version_type=windows
12271   shrext_cmds=.dll
12272   need_version=no
12273   need_lib_prefix=no
12274   # OS/2 can only load a DLL with a base name of 8 characters or less.
12275   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
12276     v=$($ECHO $release$versuffix | tr -d .-);
12277     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
12278     $ECHO $n$v`$shared_ext'
12279   library_names_spec='${libname}_dll.$libext'
12280   dynamic_linker='OS/2 ld.exe'
12281   shlibpath_var=BEGINLIBPATH
12282   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12283   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12284   postinstall_cmds='base_file=`basename \$file`~
12285     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
12286     dldir=$destdir/`dirname \$dlpath`~
12287     test -d \$dldir || mkdir -p \$dldir~
12288     $install_prog $dir/$dlname \$dldir/$dlname~
12289     chmod a+x \$dldir/$dlname~
12290     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12291       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12292     fi'
12293   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
12294     dlpath=$dir/\$dldll~
12295     $RM \$dlpath'
12296   ;;
12297
12298 osf3* | osf4* | osf5*)
12299   version_type=osf
12300   need_lib_prefix=no
12301   need_version=no
12302   soname_spec='$libname$release$shared_ext$major'
12303   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12304   shlibpath_var=LD_LIBRARY_PATH
12305   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12306   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12307   ;;
12308
12309 rdos*)
12310   dynamic_linker=no
12311   ;;
12312
12313 solaris*)
12314   version_type=linux # correct to gnu/linux during the next big refactor
12315   need_lib_prefix=no
12316   need_version=no
12317   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12318   soname_spec='$libname$release$shared_ext$major'
12319   shlibpath_var=LD_LIBRARY_PATH
12320   shlibpath_overrides_runpath=yes
12321   hardcode_into_libs=yes
12322   # ldd complains unless libraries are executable
12323   postinstall_cmds='chmod +x $lib'
12324   ;;
12325
12326 sunos4*)
12327   version_type=sunos
12328   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12329   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12330   shlibpath_var=LD_LIBRARY_PATH
12331   shlibpath_overrides_runpath=yes
12332   if test yes = "$with_gnu_ld"; then
12333     need_lib_prefix=no
12334   fi
12335   need_version=yes
12336   ;;
12337
12338 sysv4 | sysv4.3*)
12339   version_type=linux # correct to gnu/linux during the next big refactor
12340   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12341   soname_spec='$libname$release$shared_ext$major'
12342   shlibpath_var=LD_LIBRARY_PATH
12343   case $host_vendor in
12344     sni)
12345       shlibpath_overrides_runpath=no
12346       need_lib_prefix=no
12347       runpath_var=LD_RUN_PATH
12348       ;;
12349     siemens)
12350       need_lib_prefix=no
12351       ;;
12352     motorola)
12353       need_lib_prefix=no
12354       need_version=no
12355       shlibpath_overrides_runpath=no
12356       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12357       ;;
12358   esac
12359   ;;
12360
12361 sysv4*MP*)
12362   if test -d /usr/nec; then
12363     version_type=linux # correct to gnu/linux during the next big refactor
12364     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
12365     soname_spec='$libname$shared_ext.$major'
12366     shlibpath_var=LD_LIBRARY_PATH
12367   fi
12368   ;;
12369
12370 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12371   version_type=sco
12372   need_lib_prefix=no
12373   need_version=no
12374   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
12375   soname_spec='$libname$release$shared_ext$major'
12376   shlibpath_var=LD_LIBRARY_PATH
12377   shlibpath_overrides_runpath=yes
12378   hardcode_into_libs=yes
12379   if test yes = "$with_gnu_ld"; then
12380     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12381   else
12382     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12383     case $host_os in
12384       sco3.2v5*)
12385         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12386         ;;
12387     esac
12388   fi
12389   sys_lib_dlsearch_path_spec='/usr/lib'
12390   ;;
12391
12392 tpf*)
12393   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12394   version_type=linux # correct to gnu/linux during the next big refactor
12395   need_lib_prefix=no
12396   need_version=no
12397   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12398   shlibpath_var=LD_LIBRARY_PATH
12399   shlibpath_overrides_runpath=no
12400   hardcode_into_libs=yes
12401   ;;
12402
12403 uts4*)
12404   version_type=linux # correct to gnu/linux during the next big refactor
12405   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12406   soname_spec='$libname$release$shared_ext$major'
12407   shlibpath_var=LD_LIBRARY_PATH
12408   ;;
12409
12410 *)
12411   dynamic_linker=no
12412   ;;
12413 esac
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12415 $as_echo "$dynamic_linker" >&6; }
12416 test no = "$dynamic_linker" && can_build_shared=no
12417
12418 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12419 if test yes = "$GCC"; then
12420   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12421 fi
12422
12423 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
12424   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
12425 fi
12426
12427 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
12428   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
12429 fi
12430
12431 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
12432 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
12433
12434 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
12435 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
12436
12437 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
12438 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
12455
12456
12457
12458
12459
12460
12461
12462
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478
12479
12480
12481
12482
12483
12484
12485
12486
12487
12488
12489
12490
12491
12492
12493
12494
12495
12496
12497
12498
12499
12500
12501
12502
12503
12504
12505
12506
12507
12508
12509
12510
12511
12512
12513
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531
12532
12533
12534
12535
12536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12537 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12538 hardcode_action=
12539 if test -n "$hardcode_libdir_flag_spec" ||
12540    test -n "$runpath_var" ||
12541    test yes = "$hardcode_automatic"; then
12542
12543   # We can hardcode non-existent directories.
12544   if test no != "$hardcode_direct" &&
12545      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12546      # have to relink, otherwise we might link with an installed library
12547      # when we should be linking with a yet-to-be-installed one
12548      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
12549      test no != "$hardcode_minus_L"; then
12550     # Linking always hardcodes the temporary library directory.
12551     hardcode_action=relink
12552   else
12553     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12554     hardcode_action=immediate
12555   fi
12556 else
12557   # We cannot hardcode anything, or else we can only hardcode existing
12558   # directories.
12559   hardcode_action=unsupported
12560 fi
12561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12562 $as_echo "$hardcode_action" >&6; }
12563
12564 if test relink = "$hardcode_action" ||
12565    test yes = "$inherit_rpath"; then
12566   # Fast installation is not supported
12567   enable_fast_install=no
12568 elif test yes = "$shlibpath_overrides_runpath" ||
12569      test no = "$enable_shared"; then
12570   # Fast installation is not necessary
12571   enable_fast_install=needless
12572 fi
12573
12574
12575
12576
12577
12578
12579   if test yes != "$enable_dlopen"; then
12580   enable_dlopen=unknown
12581   enable_dlopen_self=unknown
12582   enable_dlopen_self_static=unknown
12583 else
12584   lt_cv_dlopen=no
12585   lt_cv_dlopen_libs=
12586
12587   case $host_os in
12588   beos*)
12589     lt_cv_dlopen=load_add_on
12590     lt_cv_dlopen_libs=
12591     lt_cv_dlopen_self=yes
12592     ;;
12593
12594   mingw* | pw32* | cegcc*)
12595     lt_cv_dlopen=LoadLibrary
12596     lt_cv_dlopen_libs=
12597     ;;
12598
12599   cygwin*)
12600     lt_cv_dlopen=dlopen
12601     lt_cv_dlopen_libs=
12602     ;;
12603
12604   darwin*)
12605     # if libdl is installed we need to link against it
12606     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12607 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12608 if ${ac_cv_lib_dl_dlopen+:} false; then :
12609   $as_echo_n "(cached) " >&6
12610 else
12611   ac_check_lib_save_LIBS=$LIBS
12612 LIBS="-ldl  $LIBS"
12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12614 /* end confdefs.h.  */
12615
12616 /* Override any GCC internal prototype to avoid an error.
12617    Use char because int might match the return type of a GCC
12618    builtin and then its argument prototype would still apply.  */
12619 #ifdef __cplusplus
12620 extern "C"
12621 #endif
12622 char dlopen ();
12623 int
12624 main ()
12625 {
12626 return dlopen ();
12627   ;
12628   return 0;
12629 }
12630 _ACEOF
12631 if ac_fn_c_try_link "$LINENO"; then :
12632   ac_cv_lib_dl_dlopen=yes
12633 else
12634   ac_cv_lib_dl_dlopen=no
12635 fi
12636 rm -f core conftest.err conftest.$ac_objext \
12637     conftest$ac_exeext conftest.$ac_ext
12638 LIBS=$ac_check_lib_save_LIBS
12639 fi
12640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12641 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12642 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12643   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12644 else
12645
12646     lt_cv_dlopen=dyld
12647     lt_cv_dlopen_libs=
12648     lt_cv_dlopen_self=yes
12649
12650 fi
12651
12652     ;;
12653
12654   tpf*)
12655     # Don't try to run any link tests for TPF.  We know it's impossible
12656     # because TPF is a cross-compiler, and we know how we open DSOs.
12657     lt_cv_dlopen=dlopen
12658     lt_cv_dlopen_libs=
12659     lt_cv_dlopen_self=no
12660     ;;
12661
12662   *)
12663     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12664 if test "x$ac_cv_func_shl_load" = xyes; then :
12665   lt_cv_dlopen=shl_load
12666 else
12667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12668 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12669 if ${ac_cv_lib_dld_shl_load+:} false; then :
12670   $as_echo_n "(cached) " >&6
12671 else
12672   ac_check_lib_save_LIBS=$LIBS
12673 LIBS="-ldld  $LIBS"
12674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h.  */
12676
12677 /* Override any GCC internal prototype to avoid an error.
12678    Use char because int might match the return type of a GCC
12679    builtin and then its argument prototype would still apply.  */
12680 #ifdef __cplusplus
12681 extern "C"
12682 #endif
12683 char shl_load ();
12684 int
12685 main ()
12686 {
12687 return shl_load ();
12688   ;
12689   return 0;
12690 }
12691 _ACEOF
12692 if ac_fn_c_try_link "$LINENO"; then :
12693   ac_cv_lib_dld_shl_load=yes
12694 else
12695   ac_cv_lib_dld_shl_load=no
12696 fi
12697 rm -f core conftest.err conftest.$ac_objext \
12698     conftest$ac_exeext conftest.$ac_ext
12699 LIBS=$ac_check_lib_save_LIBS
12700 fi
12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12702 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12703 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12704   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
12705 else
12706   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12707 if test "x$ac_cv_func_dlopen" = xyes; then :
12708   lt_cv_dlopen=dlopen
12709 else
12710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12711 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12712 if ${ac_cv_lib_dl_dlopen+:} false; then :
12713   $as_echo_n "(cached) " >&6
12714 else
12715   ac_check_lib_save_LIBS=$LIBS
12716 LIBS="-ldl  $LIBS"
12717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12718 /* end confdefs.h.  */
12719
12720 /* Override any GCC internal prototype to avoid an error.
12721    Use char because int might match the return type of a GCC
12722    builtin and then its argument prototype would still apply.  */
12723 #ifdef __cplusplus
12724 extern "C"
12725 #endif
12726 char dlopen ();
12727 int
12728 main ()
12729 {
12730 return dlopen ();
12731   ;
12732   return 0;
12733 }
12734 _ACEOF
12735 if ac_fn_c_try_link "$LINENO"; then :
12736   ac_cv_lib_dl_dlopen=yes
12737 else
12738   ac_cv_lib_dl_dlopen=no
12739 fi
12740 rm -f core conftest.err conftest.$ac_objext \
12741     conftest$ac_exeext conftest.$ac_ext
12742 LIBS=$ac_check_lib_save_LIBS
12743 fi
12744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12745 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12746 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12747   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12748 else
12749   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12750 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12751 if ${ac_cv_lib_svld_dlopen+:} false; then :
12752   $as_echo_n "(cached) " >&6
12753 else
12754   ac_check_lib_save_LIBS=$LIBS
12755 LIBS="-lsvld  $LIBS"
12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12757 /* end confdefs.h.  */
12758
12759 /* Override any GCC internal prototype to avoid an error.
12760    Use char because int might match the return type of a GCC
12761    builtin and then its argument prototype would still apply.  */
12762 #ifdef __cplusplus
12763 extern "C"
12764 #endif
12765 char dlopen ();
12766 int
12767 main ()
12768 {
12769 return dlopen ();
12770   ;
12771   return 0;
12772 }
12773 _ACEOF
12774 if ac_fn_c_try_link "$LINENO"; then :
12775   ac_cv_lib_svld_dlopen=yes
12776 else
12777   ac_cv_lib_svld_dlopen=no
12778 fi
12779 rm -f core conftest.err conftest.$ac_objext \
12780     conftest$ac_exeext conftest.$ac_ext
12781 LIBS=$ac_check_lib_save_LIBS
12782 fi
12783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12784 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12785 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12786   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
12787 else
12788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12789 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12790 if ${ac_cv_lib_dld_dld_link+:} false; then :
12791   $as_echo_n "(cached) " >&6
12792 else
12793   ac_check_lib_save_LIBS=$LIBS
12794 LIBS="-ldld  $LIBS"
12795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12796 /* end confdefs.h.  */
12797
12798 /* Override any GCC internal prototype to avoid an error.
12799    Use char because int might match the return type of a GCC
12800    builtin and then its argument prototype would still apply.  */
12801 #ifdef __cplusplus
12802 extern "C"
12803 #endif
12804 char dld_link ();
12805 int
12806 main ()
12807 {
12808 return dld_link ();
12809   ;
12810   return 0;
12811 }
12812 _ACEOF
12813 if ac_fn_c_try_link "$LINENO"; then :
12814   ac_cv_lib_dld_dld_link=yes
12815 else
12816   ac_cv_lib_dld_dld_link=no
12817 fi
12818 rm -f core conftest.err conftest.$ac_objext \
12819     conftest$ac_exeext conftest.$ac_ext
12820 LIBS=$ac_check_lib_save_LIBS
12821 fi
12822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12823 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12824 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12825   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
12826 fi
12827
12828
12829 fi
12830
12831
12832 fi
12833
12834
12835 fi
12836
12837
12838 fi
12839
12840
12841 fi
12842
12843     ;;
12844   esac
12845
12846   if test no = "$lt_cv_dlopen"; then
12847     enable_dlopen=no
12848   else
12849     enable_dlopen=yes
12850   fi
12851
12852   case $lt_cv_dlopen in
12853   dlopen)
12854     save_CPPFLAGS=$CPPFLAGS
12855     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12856
12857     save_LDFLAGS=$LDFLAGS
12858     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12859
12860     save_LIBS=$LIBS
12861     LIBS="$lt_cv_dlopen_libs $LIBS"
12862
12863     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12864 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12865 if ${lt_cv_dlopen_self+:} false; then :
12866   $as_echo_n "(cached) " >&6
12867 else
12868           if test yes = "$cross_compiling"; then :
12869   lt_cv_dlopen_self=cross
12870 else
12871   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12872   lt_status=$lt_dlunknown
12873   cat > conftest.$ac_ext <<_LT_EOF
12874 #line $LINENO "configure"
12875 #include "confdefs.h"
12876
12877 #if HAVE_DLFCN_H
12878 #include <dlfcn.h>
12879 #endif
12880
12881 #include <stdio.h>
12882
12883 #ifdef RTLD_GLOBAL
12884 #  define LT_DLGLOBAL           RTLD_GLOBAL
12885 #else
12886 #  ifdef DL_GLOBAL
12887 #    define LT_DLGLOBAL         DL_GLOBAL
12888 #  else
12889 #    define LT_DLGLOBAL         0
12890 #  endif
12891 #endif
12892
12893 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12894    find out it does not work in some platform. */
12895 #ifndef LT_DLLAZY_OR_NOW
12896 #  ifdef RTLD_LAZY
12897 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12898 #  else
12899 #    ifdef DL_LAZY
12900 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12901 #    else
12902 #      ifdef RTLD_NOW
12903 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12904 #      else
12905 #        ifdef DL_NOW
12906 #          define LT_DLLAZY_OR_NOW      DL_NOW
12907 #        else
12908 #          define LT_DLLAZY_OR_NOW      0
12909 #        endif
12910 #      endif
12911 #    endif
12912 #  endif
12913 #endif
12914
12915 /* When -fvisibility=hidden is used, assume the code has been annotated
12916    correspondingly for the symbols needed.  */
12917 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12918 int fnord () __attribute__((visibility("default")));
12919 #endif
12920
12921 int fnord () { return 42; }
12922 int main ()
12923 {
12924   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12925   int status = $lt_dlunknown;
12926
12927   if (self)
12928     {
12929       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12930       else
12931         {
12932           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12933           else puts (dlerror ());
12934         }
12935       /* dlclose (self); */
12936     }
12937   else
12938     puts (dlerror ());
12939
12940   return status;
12941 }
12942 _LT_EOF
12943   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12944   (eval $ac_link) 2>&5
12945   ac_status=$?
12946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12947   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12948     (./conftest; exit; ) >&5 2>/dev/null
12949     lt_status=$?
12950     case x$lt_status in
12951       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12952       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12953       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12954     esac
12955   else :
12956     # compilation failed
12957     lt_cv_dlopen_self=no
12958   fi
12959 fi
12960 rm -fr conftest*
12961
12962
12963 fi
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12965 $as_echo "$lt_cv_dlopen_self" >&6; }
12966
12967     if test yes = "$lt_cv_dlopen_self"; then
12968       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12969       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12970 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12971 if ${lt_cv_dlopen_self_static+:} false; then :
12972   $as_echo_n "(cached) " >&6
12973 else
12974           if test yes = "$cross_compiling"; then :
12975   lt_cv_dlopen_self_static=cross
12976 else
12977   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12978   lt_status=$lt_dlunknown
12979   cat > conftest.$ac_ext <<_LT_EOF
12980 #line $LINENO "configure"
12981 #include "confdefs.h"
12982
12983 #if HAVE_DLFCN_H
12984 #include <dlfcn.h>
12985 #endif
12986
12987 #include <stdio.h>
12988
12989 #ifdef RTLD_GLOBAL
12990 #  define LT_DLGLOBAL           RTLD_GLOBAL
12991 #else
12992 #  ifdef DL_GLOBAL
12993 #    define LT_DLGLOBAL         DL_GLOBAL
12994 #  else
12995 #    define LT_DLGLOBAL         0
12996 #  endif
12997 #endif
12998
12999 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13000    find out it does not work in some platform. */
13001 #ifndef LT_DLLAZY_OR_NOW
13002 #  ifdef RTLD_LAZY
13003 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13004 #  else
13005 #    ifdef DL_LAZY
13006 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13007 #    else
13008 #      ifdef RTLD_NOW
13009 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13010 #      else
13011 #        ifdef DL_NOW
13012 #          define LT_DLLAZY_OR_NOW      DL_NOW
13013 #        else
13014 #          define LT_DLLAZY_OR_NOW      0
13015 #        endif
13016 #      endif
13017 #    endif
13018 #  endif
13019 #endif
13020
13021 /* When -fvisibility=hidden is used, assume the code has been annotated
13022    correspondingly for the symbols needed.  */
13023 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13024 int fnord () __attribute__((visibility("default")));
13025 #endif
13026
13027 int fnord () { return 42; }
13028 int main ()
13029 {
13030   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13031   int status = $lt_dlunknown;
13032
13033   if (self)
13034     {
13035       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13036       else
13037         {
13038           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13039           else puts (dlerror ());
13040         }
13041       /* dlclose (self); */
13042     }
13043   else
13044     puts (dlerror ());
13045
13046   return status;
13047 }
13048 _LT_EOF
13049   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13050   (eval $ac_link) 2>&5
13051   ac_status=$?
13052   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13053   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13054     (./conftest; exit; ) >&5 2>/dev/null
13055     lt_status=$?
13056     case x$lt_status in
13057       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13058       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13059       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13060     esac
13061   else :
13062     # compilation failed
13063     lt_cv_dlopen_self_static=no
13064   fi
13065 fi
13066 rm -fr conftest*
13067
13068
13069 fi
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13071 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13072     fi
13073
13074     CPPFLAGS=$save_CPPFLAGS
13075     LDFLAGS=$save_LDFLAGS
13076     LIBS=$save_LIBS
13077     ;;
13078   esac
13079
13080   case $lt_cv_dlopen_self in
13081   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13082   *) enable_dlopen_self=unknown ;;
13083   esac
13084
13085   case $lt_cv_dlopen_self_static in
13086   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13087   *) enable_dlopen_self_static=unknown ;;
13088   esac
13089 fi
13090
13091
13092
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107 striplib=
13108 old_striplib=
13109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13110 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13111 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13112   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13113   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13115 $as_echo "yes" >&6; }
13116 else
13117 # FIXME - insert some real tests, host_os isn't really good enough
13118   case $host_os in
13119   darwin*)
13120     if test -n "$STRIP"; then
13121       striplib="$STRIP -x"
13122       old_striplib="$STRIP -S"
13123       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13124 $as_echo "yes" >&6; }
13125     else
13126       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13127 $as_echo "no" >&6; }
13128     fi
13129     ;;
13130   *)
13131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13132 $as_echo "no" >&6; }
13133     ;;
13134   esac
13135 fi
13136
13137
13138
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148   # Report what library types will actually be built
13149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13150 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13152 $as_echo "$can_build_shared" >&6; }
13153
13154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13155 $as_echo_n "checking whether to build shared libraries... " >&6; }
13156   test no = "$can_build_shared" && enable_shared=no
13157
13158   # On AIX, shared libraries and static libraries use the same namespace, and
13159   # are all built from PIC.
13160   case $host_os in
13161   aix3*)
13162     test yes = "$enable_shared" && enable_static=no
13163     if test -n "$RANLIB"; then
13164       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13165       postinstall_cmds='$RANLIB $lib'
13166     fi
13167     ;;
13168
13169   aix[4-9]*)
13170     if test ia64 != "$host_cpu"; then
13171       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
13172       yes,aix,yes) ;;                   # shared object as lib.so file only
13173       yes,svr4,*) ;;                    # shared object as lib.so archive member only
13174       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
13175       esac
13176     fi
13177     ;;
13178   esac
13179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13180 $as_echo "$enable_shared" >&6; }
13181
13182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13183 $as_echo_n "checking whether to build static libraries... " >&6; }
13184   # Make sure either enable_shared or enable_static is yes.
13185   test yes = "$enable_shared" || enable_static=yes
13186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13187 $as_echo "$enable_static" >&6; }
13188
13189
13190
13191
13192 fi
13193 ac_ext=c
13194 ac_cpp='$CPP $CPPFLAGS'
13195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13198
13199 CC=$lt_save_CC
13200
13201       if test -n "$CXX" && ( test no != "$CXX" &&
13202     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
13203     (test g++ != "$CXX"))); then
13204   ac_ext=cpp
13205 ac_cpp='$CXXCPP $CPPFLAGS'
13206 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13207 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13208 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
13210 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
13211 if test -z "$CXXCPP"; then
13212   if ${ac_cv_prog_CXXCPP+:} false; then :
13213   $as_echo_n "(cached) " >&6
13214 else
13215       # Double quotes because CXXCPP needs to be expanded
13216     for CXXCPP in "$CXX -E" "/lib/cpp"
13217     do
13218       ac_preproc_ok=false
13219 for ac_cxx_preproc_warn_flag in '' yes
13220 do
13221   # Use a header file that comes with gcc, so configuring glibc
13222   # with a fresh cross-compiler works.
13223   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13224   # <limits.h> exists even on freestanding compilers.
13225   # On the NeXT, cc -E runs the code through the compiler's parser,
13226   # not just through cpp. "Syntax error" is here to catch this case.
13227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13228 /* end confdefs.h.  */
13229 #ifdef __STDC__
13230 # include <limits.h>
13231 #else
13232 # include <assert.h>
13233 #endif
13234                      Syntax error
13235 _ACEOF
13236 if ac_fn_cxx_try_cpp "$LINENO"; then :
13237
13238 else
13239   # Broken: fails on valid input.
13240 continue
13241 fi
13242 rm -f conftest.err conftest.i conftest.$ac_ext
13243
13244   # OK, works on sane cases.  Now check whether nonexistent headers
13245   # can be detected and how.
13246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13247 /* end confdefs.h.  */
13248 #include <ac_nonexistent.h>
13249 _ACEOF
13250 if ac_fn_cxx_try_cpp "$LINENO"; then :
13251   # Broken: success on invalid input.
13252 continue
13253 else
13254   # Passes both tests.
13255 ac_preproc_ok=:
13256 break
13257 fi
13258 rm -f conftest.err conftest.i conftest.$ac_ext
13259
13260 done
13261 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13262 rm -f conftest.i conftest.err conftest.$ac_ext
13263 if $ac_preproc_ok; then :
13264   break
13265 fi
13266
13267     done
13268     ac_cv_prog_CXXCPP=$CXXCPP
13269
13270 fi
13271   CXXCPP=$ac_cv_prog_CXXCPP
13272 else
13273   ac_cv_prog_CXXCPP=$CXXCPP
13274 fi
13275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
13276 $as_echo "$CXXCPP" >&6; }
13277 ac_preproc_ok=false
13278 for ac_cxx_preproc_warn_flag in '' yes
13279 do
13280   # Use a header file that comes with gcc, so configuring glibc
13281   # with a fresh cross-compiler works.
13282   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13283   # <limits.h> exists even on freestanding compilers.
13284   # On the NeXT, cc -E runs the code through the compiler's parser,
13285   # not just through cpp. "Syntax error" is here to catch this case.
13286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13287 /* end confdefs.h.  */
13288 #ifdef __STDC__
13289 # include <limits.h>
13290 #else
13291 # include <assert.h>
13292 #endif
13293                      Syntax error
13294 _ACEOF
13295 if ac_fn_cxx_try_cpp "$LINENO"; then :
13296
13297 else
13298   # Broken: fails on valid input.
13299 continue
13300 fi
13301 rm -f conftest.err conftest.i conftest.$ac_ext
13302
13303   # OK, works on sane cases.  Now check whether nonexistent headers
13304   # can be detected and how.
13305   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13306 /* end confdefs.h.  */
13307 #include <ac_nonexistent.h>
13308 _ACEOF
13309 if ac_fn_cxx_try_cpp "$LINENO"; then :
13310   # Broken: success on invalid input.
13311 continue
13312 else
13313   # Passes both tests.
13314 ac_preproc_ok=:
13315 break
13316 fi
13317 rm -f conftest.err conftest.i conftest.$ac_ext
13318
13319 done
13320 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13321 rm -f conftest.i conftest.err conftest.$ac_ext
13322 if $ac_preproc_ok; then :
13323
13324 else
13325   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13327 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
13328 See \`config.log' for more details" "$LINENO" 5; }
13329 fi
13330
13331 ac_ext=c
13332 ac_cpp='$CPP $CPPFLAGS'
13333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13336
13337 else
13338   _lt_caught_CXX_error=yes
13339 fi
13340
13341 ac_ext=cpp
13342 ac_cpp='$CXXCPP $CPPFLAGS'
13343 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13344 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13345 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13346
13347 archive_cmds_need_lc_CXX=no
13348 allow_undefined_flag_CXX=
13349 always_export_symbols_CXX=no
13350 archive_expsym_cmds_CXX=
13351 compiler_needs_object_CXX=no
13352 export_dynamic_flag_spec_CXX=
13353 hardcode_direct_CXX=no
13354 hardcode_direct_absolute_CXX=no
13355 hardcode_libdir_flag_spec_CXX=
13356 hardcode_libdir_separator_CXX=
13357 hardcode_minus_L_CXX=no
13358 hardcode_shlibpath_var_CXX=unsupported
13359 hardcode_automatic_CXX=no
13360 inherit_rpath_CXX=no
13361 module_cmds_CXX=
13362 module_expsym_cmds_CXX=
13363 link_all_deplibs_CXX=unknown
13364 old_archive_cmds_CXX=$old_archive_cmds
13365 reload_flag_CXX=$reload_flag
13366 reload_cmds_CXX=$reload_cmds
13367 no_undefined_flag_CXX=
13368 whole_archive_flag_spec_CXX=
13369 enable_shared_with_static_runtimes_CXX=no
13370
13371 # Source file extension for C++ test sources.
13372 ac_ext=cpp
13373
13374 # Object file extension for compiled C++ test sources.
13375 objext=o
13376 objext_CXX=$objext
13377
13378 # No sense in running all these tests if we already determined that
13379 # the CXX compiler isn't working.  Some variables (like enable_shared)
13380 # are currently assumed to apply to all compilers on this platform,
13381 # and will be corrupted by setting them based on a non-working compiler.
13382 if test yes != "$_lt_caught_CXX_error"; then
13383   # Code to be used in simple compile tests
13384   lt_simple_compile_test_code="int some_variable = 0;"
13385
13386   # Code to be used in simple link tests
13387   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
13388
13389   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13390
13391
13392
13393
13394
13395
13396 # If no C compiler was specified, use CC.
13397 LTCC=${LTCC-"$CC"}
13398
13399 # If no C compiler flags were specified, use CFLAGS.
13400 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13401
13402 # Allow CC to be a program name with arguments.
13403 compiler=$CC
13404
13405
13406   # save warnings/boilerplate of simple test code
13407   ac_outfile=conftest.$ac_objext
13408 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13409 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13410 _lt_compiler_boilerplate=`cat conftest.err`
13411 $RM -r conftest*
13412
13413   ac_outfile=conftest.$ac_objext
13414 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13415 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13416 _lt_linker_boilerplate=`cat conftest.err`
13417 $RM -r conftest*
13418
13419
13420   # Allow CC to be a program name with arguments.
13421   lt_save_CC=$CC
13422   lt_save_CFLAGS=$CFLAGS
13423   lt_save_LD=$LD
13424   lt_save_GCC=$GCC
13425   GCC=$GXX
13426   lt_save_with_gnu_ld=$with_gnu_ld
13427   lt_save_path_LD=$lt_cv_path_LD
13428   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
13429     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
13430   else
13431     $as_unset lt_cv_prog_gnu_ld
13432   fi
13433   if test -n "${lt_cv_path_LDCXX+set}"; then
13434     lt_cv_path_LD=$lt_cv_path_LDCXX
13435   else
13436     $as_unset lt_cv_path_LD
13437   fi
13438   test -z "${LDCXX+set}" || LD=$LDCXX
13439   CC=${CXX-"c++"}
13440   CFLAGS=$CXXFLAGS
13441   compiler=$CC
13442   compiler_CXX=$CC
13443   func_cc_basename $compiler
13444 cc_basename=$func_cc_basename_result
13445
13446
13447   if test -n "$compiler"; then
13448     # We don't want -fno-exception when compiling C++ code, so set the
13449     # no_builtin_flag separately
13450     if test yes = "$GXX"; then
13451       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
13452     else
13453       lt_prog_compiler_no_builtin_flag_CXX=
13454     fi
13455
13456     if test yes = "$GXX"; then
13457       # Set up default GNU C++ configuration
13458
13459
13460
13461 # Check whether --with-gnu-ld was given.
13462 if test "${with_gnu_ld+set}" = set; then :
13463   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
13464 else
13465   with_gnu_ld=no
13466 fi
13467
13468 ac_prog=ld
13469 if test yes = "$GCC"; then
13470   # Check if gcc -print-prog-name=ld gives a path.
13471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
13472 $as_echo_n "checking for ld used by $CC... " >&6; }
13473   case $host in
13474   *-*-mingw*)
13475     # gcc leaves a trailing carriage return, which upsets mingw
13476     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
13477   *)
13478     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
13479   esac
13480   case $ac_prog in
13481     # Accept absolute paths.
13482     [\\/]* | ?:[\\/]*)
13483       re_direlt='/[^/][^/]*/\.\./'
13484       # Canonicalize the pathname of ld
13485       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
13486       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
13487         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
13488       done
13489       test -z "$LD" && LD=$ac_prog
13490       ;;
13491   "")
13492     # If it fails, then pretend we aren't using GCC.
13493     ac_prog=ld
13494     ;;
13495   *)
13496     # If it is relative, then search for the first ld in PATH.
13497     with_gnu_ld=unknown
13498     ;;
13499   esac
13500 elif test yes = "$with_gnu_ld"; then
13501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
13502 $as_echo_n "checking for GNU ld... " >&6; }
13503 else
13504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
13505 $as_echo_n "checking for non-GNU ld... " >&6; }
13506 fi
13507 if ${lt_cv_path_LD+:} false; then :
13508   $as_echo_n "(cached) " >&6
13509 else
13510   if test -z "$LD"; then
13511   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
13512   for ac_dir in $PATH; do
13513     IFS=$lt_save_ifs
13514     test -z "$ac_dir" && ac_dir=.
13515     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13516       lt_cv_path_LD=$ac_dir/$ac_prog
13517       # Check to see if the program is GNU ld.  I'd rather use --version,
13518       # but apparently some variants of GNU ld only accept -v.
13519       # Break only if it was the GNU/non-GNU ld that we prefer.
13520       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13521       *GNU* | *'with BFD'*)
13522         test no != "$with_gnu_ld" && break
13523         ;;
13524       *)
13525         test yes != "$with_gnu_ld" && break
13526         ;;
13527       esac
13528     fi
13529   done
13530   IFS=$lt_save_ifs
13531 else
13532   lt_cv_path_LD=$LD # Let the user override the test with a path.
13533 fi
13534 fi
13535
13536 LD=$lt_cv_path_LD
13537 if test -n "$LD"; then
13538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13539 $as_echo "$LD" >&6; }
13540 else
13541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13542 $as_echo "no" >&6; }
13543 fi
13544 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13546 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13547 if ${lt_cv_prog_gnu_ld+:} false; then :
13548   $as_echo_n "(cached) " >&6
13549 else
13550   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13551 case `$LD -v 2>&1 </dev/null` in
13552 *GNU* | *'with BFD'*)
13553   lt_cv_prog_gnu_ld=yes
13554   ;;
13555 *)
13556   lt_cv_prog_gnu_ld=no
13557   ;;
13558 esac
13559 fi
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13561 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13562 with_gnu_ld=$lt_cv_prog_gnu_ld
13563
13564
13565
13566
13567
13568
13569
13570       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13571       # archiving commands below assume that GNU ld is being used.
13572       if test yes = "$with_gnu_ld"; then
13573         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
13574         archive_expsym_cmds_CXX='$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 $lib'
13575
13576         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
13577         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
13578
13579         # If archive_cmds runs LD, not CC, wlarc should be empty
13580         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13581         #     investigate it a little bit more. (MM)
13582         wlarc='$wl'
13583
13584         # ancient GNU ld didn't support --whole-archive et. al.
13585         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13586           $GREP 'no-whole-archive' > /dev/null; then
13587           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
13588         else
13589           whole_archive_flag_spec_CXX=
13590         fi
13591       else
13592         with_gnu_ld=no
13593         wlarc=
13594
13595         # A generic and very simple default shared library creation
13596         # command for GNU C++ for the case where it uses the native
13597         # linker, instead of GNU ld.  If possible, this setting should
13598         # overridden to take advantage of the native linker features on
13599         # the platform it is being used on.
13600         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13601       fi
13602
13603       # Commands to make compiler produce verbose output that lists
13604       # what "hidden" libraries, object files and flags are used when
13605       # linking a shared library.
13606       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13607
13608     else
13609       GXX=no
13610       with_gnu_ld=no
13611       wlarc=
13612     fi
13613
13614     # PORTME: fill in a description of your system's C++ link characteristics
13615     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13616 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13617     ld_shlibs_CXX=yes
13618     case $host_os in
13619       aix3*)
13620         # FIXME: insert proper C++ library support
13621         ld_shlibs_CXX=no
13622         ;;
13623       aix[4-9]*)
13624         if test ia64 = "$host_cpu"; then
13625           # On IA64, the linker does run time linking by default, so we don't
13626           # have to do anything special.
13627           aix_use_runtimelinking=no
13628           exp_sym_flag='-Bexport'
13629           no_entry_flag=
13630         else
13631           aix_use_runtimelinking=no
13632
13633           # Test if we are trying to use run time linking or normal
13634           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13635           # have runtime linking enabled, and use it for executables.
13636           # For shared libraries, we enable/disable runtime linking
13637           # depending on the kind of the shared library created -
13638           # when "with_aix_soname,aix_use_runtimelinking" is:
13639           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
13640           # "aix,yes"  lib.so          shared, rtl:yes, for executables
13641           #            lib.a           static archive
13642           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
13643           #            lib.a(lib.so.V) shared, rtl:no,  for executables
13644           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
13645           #            lib.a(lib.so.V) shared, rtl:no
13646           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
13647           #            lib.a           static archive
13648           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13649             for ld_flag in $LDFLAGS; do
13650               case $ld_flag in
13651               *-brtl*)
13652                 aix_use_runtimelinking=yes
13653                 break
13654                 ;;
13655               esac
13656             done
13657             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
13658               # With aix-soname=svr4, we create the lib.so.V shared archives only,
13659               # so we don't have lib.a shared libs to link our executables.
13660               # We have to force runtime linking in this case.
13661               aix_use_runtimelinking=yes
13662               LDFLAGS="$LDFLAGS -Wl,-brtl"
13663             fi
13664             ;;
13665           esac
13666
13667           exp_sym_flag='-bexport'
13668           no_entry_flag='-bnoentry'
13669         fi
13670
13671         # When large executables or shared objects are built, AIX ld can
13672         # have problems creating the table of contents.  If linking a library
13673         # or program results in "error TOC overflow" add -mminimal-toc to
13674         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13675         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13676
13677         archive_cmds_CXX=''
13678         hardcode_direct_CXX=yes
13679         hardcode_direct_absolute_CXX=yes
13680         hardcode_libdir_separator_CXX=':'
13681         link_all_deplibs_CXX=yes
13682         file_list_spec_CXX='$wl-f,'
13683         case $with_aix_soname,$aix_use_runtimelinking in
13684         aix,*) ;;       # no import file
13685         svr4,* | *,yes) # use import file
13686           # The Import File defines what to hardcode.
13687           hardcode_direct_CXX=no
13688           hardcode_direct_absolute_CXX=no
13689           ;;
13690         esac
13691
13692         if test yes = "$GXX"; then
13693           case $host_os in aix4.[012]|aix4.[012].*)
13694           # We only want to do this on AIX 4.2 and lower, the check
13695           # below for broken collect2 doesn't work under 4.3+
13696           collect2name=`$CC -print-prog-name=collect2`
13697           if test -f "$collect2name" &&
13698              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13699           then
13700             # We have reworked collect2
13701             :
13702           else
13703             # We have old collect2
13704             hardcode_direct_CXX=unsupported
13705             # It fails to find uninstalled libraries when the uninstalled
13706             # path is not listed in the libpath.  Setting hardcode_minus_L
13707             # to unsupported forces relinking
13708             hardcode_minus_L_CXX=yes
13709             hardcode_libdir_flag_spec_CXX='-L$libdir'
13710             hardcode_libdir_separator_CXX=
13711           fi
13712           esac
13713           shared_flag='-shared'
13714           if test yes = "$aix_use_runtimelinking"; then
13715             shared_flag=$shared_flag' $wl-G'
13716           fi
13717           # Need to ensure runtime linking is disabled for the traditional
13718           # shared library, or the linker may eventually find shared libraries
13719           # /with/ Import File - we do not want to mix them.
13720           shared_flag_aix='-shared'
13721           shared_flag_svr4='-shared $wl-G'
13722         else
13723           # not using gcc
13724           if test ia64 = "$host_cpu"; then
13725           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13726           # chokes on -Wl,-G. The following line is correct:
13727           shared_flag='-G'
13728           else
13729             if test yes = "$aix_use_runtimelinking"; then
13730               shared_flag='$wl-G'
13731             else
13732               shared_flag='$wl-bM:SRE'
13733             fi
13734             shared_flag_aix='$wl-bM:SRE'
13735             shared_flag_svr4='$wl-G'
13736           fi
13737         fi
13738
13739         export_dynamic_flag_spec_CXX='$wl-bexpall'
13740         # It seems that -bexpall does not export symbols beginning with
13741         # underscore (_), so it is better to generate a list of symbols to
13742         # export.
13743         always_export_symbols_CXX=yes
13744         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
13745           # Warning - without using the other runtime loading flags (-brtl),
13746           # -berok will link without error, but may produce a broken library.
13747           # The "-G" linker flag allows undefined symbols.
13748           no_undefined_flag_CXX='-bernotok'
13749           # Determine the default libpath from the value encoded in an empty
13750           # executable.
13751           if test set = "${lt_cv_aix_libpath+set}"; then
13752   aix_libpath=$lt_cv_aix_libpath
13753 else
13754   if ${lt_cv_aix_libpath__CXX+:} false; then :
13755   $as_echo_n "(cached) " >&6
13756 else
13757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13758 /* end confdefs.h.  */
13759
13760 int
13761 main ()
13762 {
13763
13764   ;
13765   return 0;
13766 }
13767 _ACEOF
13768 if ac_fn_cxx_try_link "$LINENO"; then :
13769
13770   lt_aix_libpath_sed='
13771       /Import File Strings/,/^$/ {
13772           /^0/ {
13773               s/^0  *\([^ ]*\) *$/\1/
13774               p
13775           }
13776       }'
13777   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13778   # Check for a 64-bit object if we didn't find anything.
13779   if test -z "$lt_cv_aix_libpath__CXX"; then
13780     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13781   fi
13782 fi
13783 rm -f core conftest.err conftest.$ac_objext \
13784     conftest$ac_exeext conftest.$ac_ext
13785   if test -z "$lt_cv_aix_libpath__CXX"; then
13786     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13787   fi
13788
13789 fi
13790
13791   aix_libpath=$lt_cv_aix_libpath__CXX
13792 fi
13793
13794           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13795
13796           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' '$shared_flag
13797         else
13798           if test ia64 = "$host_cpu"; then
13799             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
13800             allow_undefined_flag_CXX="-z nodefs"
13801             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
13802           else
13803             # Determine the default libpath from the value encoded in an
13804             # empty executable.
13805             if test set = "${lt_cv_aix_libpath+set}"; then
13806   aix_libpath=$lt_cv_aix_libpath
13807 else
13808   if ${lt_cv_aix_libpath__CXX+:} false; then :
13809   $as_echo_n "(cached) " >&6
13810 else
13811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13812 /* end confdefs.h.  */
13813
13814 int
13815 main ()
13816 {
13817
13818   ;
13819   return 0;
13820 }
13821 _ACEOF
13822 if ac_fn_cxx_try_link "$LINENO"; then :
13823
13824   lt_aix_libpath_sed='
13825       /Import File Strings/,/^$/ {
13826           /^0/ {
13827               s/^0  *\([^ ]*\) *$/\1/
13828               p
13829           }
13830       }'
13831   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13832   # Check for a 64-bit object if we didn't find anything.
13833   if test -z "$lt_cv_aix_libpath__CXX"; then
13834     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13835   fi
13836 fi
13837 rm -f core conftest.err conftest.$ac_objext \
13838     conftest$ac_exeext conftest.$ac_ext
13839   if test -z "$lt_cv_aix_libpath__CXX"; then
13840     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13841   fi
13842
13843 fi
13844
13845   aix_libpath=$lt_cv_aix_libpath__CXX
13846 fi
13847
13848             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13849             # Warning - without using the other run time loading flags,
13850             # -berok will link without error, but may produce a broken library.
13851             no_undefined_flag_CXX=' $wl-bernotok'
13852             allow_undefined_flag_CXX=' $wl-berok'
13853             if test yes = "$with_gnu_ld"; then
13854               # We only use this code for GNU lds that support --whole-archive.
13855               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
13856             else
13857               # Exported symbols can be pulled into shared objects from archives
13858               whole_archive_flag_spec_CXX='$convenience'
13859             fi
13860             archive_cmds_need_lc_CXX=yes
13861             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
13862             # -brtl affects multiple linker settings, -berok does not and is overridden later
13863             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
13864             if test svr4 != "$with_aix_soname"; then
13865               # This is similar to how AIX traditionally builds its shared
13866               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
13867               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/$soname'
13868             fi
13869             if test aix != "$with_aix_soname"; then
13870               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/$shared_archive_member_spec.imp'
13871             else
13872               # used by -dlpreopen to get the symbols
13873               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
13874             fi
13875             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
13876           fi
13877         fi
13878         ;;
13879
13880       beos*)
13881         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13882           allow_undefined_flag_CXX=unsupported
13883           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13884           # support --undefined.  This deserves some investigation.  FIXME
13885           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
13886         else
13887           ld_shlibs_CXX=no
13888         fi
13889         ;;
13890
13891       chorus*)
13892         case $cc_basename in
13893           *)
13894           # FIXME: insert proper C++ library support
13895           ld_shlibs_CXX=no
13896           ;;
13897         esac
13898         ;;
13899
13900       cygwin* | mingw* | pw32* | cegcc*)
13901         case $GXX,$cc_basename in
13902         ,cl* | no,cl*)
13903           # Native MSVC
13904           # hardcode_libdir_flag_spec is actually meaningless, as there is
13905           # no search path for DLLs.
13906           hardcode_libdir_flag_spec_CXX=' '
13907           allow_undefined_flag_CXX=unsupported
13908           always_export_symbols_CXX=yes
13909           file_list_spec_CXX='@'
13910           # Tell ltmain to make .lib files, not .a files.
13911           libext=lib
13912           # Tell ltmain to make .dll files, not .so files.
13913           shrext_cmds=.dll
13914           # FIXME: Setting linknames here is a bad hack.
13915           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
13916           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13917               cp "$export_symbols" "$output_objdir/$soname.def";
13918               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
13919             else
13920               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
13921             fi~
13922             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
13923             linknames='
13924           # The linker will not automatically build a static lib if we build a DLL.
13925           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
13926           enable_shared_with_static_runtimes_CXX=yes
13927           # Don't use ranlib
13928           old_postinstall_cmds_CXX='chmod 644 $oldlib'
13929           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
13930             lt_tool_outputfile="@TOOL_OUTPUT@"~
13931             case $lt_outputfile in
13932               *.exe|*.EXE) ;;
13933               *)
13934                 lt_outputfile=$lt_outputfile.exe
13935                 lt_tool_outputfile=$lt_tool_outputfile.exe
13936                 ;;
13937             esac~
13938             func_to_tool_file "$lt_outputfile"~
13939             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
13940               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
13941               $RM "$lt_outputfile.manifest";
13942             fi'
13943           ;;
13944         *)
13945           # g++
13946           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13947           # as there is no search path for DLLs.
13948           hardcode_libdir_flag_spec_CXX='-L$libdir'
13949           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
13950           allow_undefined_flag_CXX=unsupported
13951           always_export_symbols_CXX=no
13952           enable_shared_with_static_runtimes_CXX=yes
13953
13954           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13955             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13956             # If the export-symbols file already is a .def file, use it as
13957             # is; otherwise, prepend EXPORTS...
13958             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13959               cp $export_symbols $output_objdir/$soname.def;
13960             else
13961               echo EXPORTS > $output_objdir/$soname.def;
13962               cat $export_symbols >> $output_objdir/$soname.def;
13963             fi~
13964             $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 $lib'
13965           else
13966             ld_shlibs_CXX=no
13967           fi
13968           ;;
13969         esac
13970         ;;
13971       darwin* | rhapsody*)
13972
13973
13974   archive_cmds_need_lc_CXX=no
13975   hardcode_direct_CXX=no
13976   hardcode_automatic_CXX=yes
13977   hardcode_shlibpath_var_CXX=unsupported
13978   if test yes = "$lt_cv_ld_force_load"; then
13979     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 \"$new_convenience\"`'
13980
13981   else
13982     whole_archive_flag_spec_CXX=''
13983   fi
13984   link_all_deplibs_CXX=yes
13985   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
13986   case $cc_basename in
13987      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
13988      *) _lt_dar_can_shared=$GCC ;;
13989   esac
13990   if test yes = "$_lt_dar_can_shared"; then
13991     output_verbose_link_cmd=func_echo_all
13992     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"
13993     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
13994     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$_lt_dsymutil"
13995     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
13996        if test yes != "$lt_cv_apple_cc_single_mod"; then
13997       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$_lt_dsymutil"
13998       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
13999     fi
14000
14001   else
14002   ld_shlibs_CXX=no
14003   fi
14004
14005         ;;
14006
14007       os2*)
14008         hardcode_libdir_flag_spec_CXX='-L$libdir'
14009         hardcode_minus_L_CXX=yes
14010         allow_undefined_flag_CXX=unsupported
14011         shrext_cmds=.dll
14012         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14013           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14014           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14015           $ECHO EXPORTS >> $output_objdir/$libname.def~
14016           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
14017           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14018           emximp -o $lib $output_objdir/$libname.def'
14019         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14020           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14021           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14022           $ECHO EXPORTS >> $output_objdir/$libname.def~
14023           prefix_cmds="$SED"~
14024           if test EXPORTS = "`$SED 1q $export_symbols`"; then
14025             prefix_cmds="$prefix_cmds -e 1d";
14026           fi~
14027           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
14028           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
14029           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14030           emximp -o $lib $output_objdir/$libname.def'
14031         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
14032         enable_shared_with_static_runtimes_CXX=yes
14033         ;;
14034
14035       dgux*)
14036         case $cc_basename in
14037           ec++*)
14038             # FIXME: insert proper C++ library support
14039             ld_shlibs_CXX=no
14040             ;;
14041           ghcx*)
14042             # Green Hills C++ Compiler
14043             # FIXME: insert proper C++ library support
14044             ld_shlibs_CXX=no
14045             ;;
14046           *)
14047             # FIXME: insert proper C++ library support
14048             ld_shlibs_CXX=no
14049             ;;
14050         esac
14051         ;;
14052
14053       freebsd2.*)
14054         # C++ shared libraries reported to be fairly broken before
14055         # switch to ELF
14056         ld_shlibs_CXX=no
14057         ;;
14058
14059       freebsd-elf*)
14060         archive_cmds_need_lc_CXX=no
14061         ;;
14062
14063       freebsd* | dragonfly*)
14064         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
14065         # conventions
14066         ld_shlibs_CXX=yes
14067         ;;
14068
14069       haiku*)
14070         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14071         link_all_deplibs_CXX=yes
14072         ;;
14073
14074       hpux9*)
14075         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14076         hardcode_libdir_separator_CXX=:
14077         export_dynamic_flag_spec_CXX='$wl-E'
14078         hardcode_direct_CXX=yes
14079         hardcode_minus_L_CXX=yes # Not in the search PATH,
14080                                              # but as the default
14081                                              # location of the library.
14082
14083         case $cc_basename in
14084           CC*)
14085             # FIXME: insert proper C++ library support
14086             ld_shlibs_CXX=no
14087             ;;
14088           aCC*)
14089             archive_cmds_CXX='$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 $lib'
14090             # Commands to make compiler produce verbose output that lists
14091             # what "hidden" libraries, object files and flags are used when
14092             # linking a shared library.
14093             #
14094             # There doesn't appear to be a way to prevent this compiler from
14095             # explicitly linking system object files so we need to strip them
14096             # from the output so that they don't get included in the library
14097             # dependencies.
14098             output_verbose_link_cmd='templist=`($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"'
14099             ;;
14100           *)
14101             if test yes = "$GXX"; then
14102               archive_cmds_CXX='$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 $lib'
14103             else
14104               # FIXME: insert proper C++ library support
14105               ld_shlibs_CXX=no
14106             fi
14107             ;;
14108         esac
14109         ;;
14110
14111       hpux10*|hpux11*)
14112         if test no = "$with_gnu_ld"; then
14113           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14114           hardcode_libdir_separator_CXX=:
14115
14116           case $host_cpu in
14117             hppa*64*|ia64*)
14118               ;;
14119             *)
14120               export_dynamic_flag_spec_CXX='$wl-E'
14121               ;;
14122           esac
14123         fi
14124         case $host_cpu in
14125           hppa*64*|ia64*)
14126             hardcode_direct_CXX=no
14127             hardcode_shlibpath_var_CXX=no
14128             ;;
14129           *)
14130             hardcode_direct_CXX=yes
14131             hardcode_direct_absolute_CXX=yes
14132             hardcode_minus_L_CXX=yes # Not in the search PATH,
14133                                                  # but as the default
14134                                                  # location of the library.
14135             ;;
14136         esac
14137
14138         case $cc_basename in
14139           CC*)
14140             # FIXME: insert proper C++ library support
14141             ld_shlibs_CXX=no
14142             ;;
14143           aCC*)
14144             case $host_cpu in
14145               hppa*64*)
14146                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14147                 ;;
14148               ia64*)
14149                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14150                 ;;
14151               *)
14152                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14153                 ;;
14154             esac
14155             # Commands to make compiler produce verbose output that lists
14156             # what "hidden" libraries, object files and flags are used when
14157             # linking a shared library.
14158             #
14159             # There doesn't appear to be a way to prevent this compiler from
14160             # explicitly linking system object files so we need to strip them
14161             # from the output so that they don't get included in the library
14162             # dependencies.
14163             output_verbose_link_cmd='templist=`($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"'
14164             ;;
14165           *)
14166             if test yes = "$GXX"; then
14167               if test no = "$with_gnu_ld"; then
14168                 case $host_cpu in
14169                   hppa*64*)
14170                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14171                     ;;
14172                   ia64*)
14173                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14174                     ;;
14175                   *)
14176                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14177                     ;;
14178                 esac
14179               fi
14180             else
14181               # FIXME: insert proper C++ library support
14182               ld_shlibs_CXX=no
14183             fi
14184             ;;
14185         esac
14186         ;;
14187
14188       interix[3-9]*)
14189         hardcode_direct_CXX=no
14190         hardcode_shlibpath_var_CXX=no
14191         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14192         export_dynamic_flag_spec_CXX='$wl-E'
14193         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14194         # Instead, shared libraries are loaded at an image base (0x10000000 by
14195         # default) and relocated if they conflict, which is a slow very memory
14196         # consuming and fragmenting process.  To avoid this, we pick a random,
14197         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14198         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14199         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14200         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14201         ;;
14202       irix5* | irix6*)
14203         case $cc_basename in
14204           CC*)
14205             # SGI C++
14206             archive_cmds_CXX='$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 $lib'
14207
14208             # Archives containing C++ object files must be created using
14209             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
14210             # necessary to make sure instantiated templates are included
14211             # in the archive.
14212             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
14213             ;;
14214           *)
14215             if test yes = "$GXX"; then
14216               if test no = "$with_gnu_ld"; then
14217                 archive_cmds_CXX='$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 $lib'
14218               else
14219                 archive_cmds_CXX='$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 $lib'
14220               fi
14221             fi
14222             link_all_deplibs_CXX=yes
14223             ;;
14224         esac
14225         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14226         hardcode_libdir_separator_CXX=:
14227         inherit_rpath_CXX=yes
14228         ;;
14229
14230       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14231         case $cc_basename in
14232           KCC*)
14233             # Kuck and Associates, Inc. (KAI) C++ Compiler
14234
14235             # KCC will only create a shared library if the output file
14236             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14237             # to its proper name (with version) after linking.
14238             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'
14239             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 $lib'
14240             # Commands to make compiler produce verbose output that lists
14241             # what "hidden" libraries, object files and flags are used when
14242             # linking a shared library.
14243             #
14244             # There doesn't appear to be a way to prevent this compiler from
14245             # explicitly linking system object files so we need to strip them
14246             # from the output so that they don't get included in the library
14247             # dependencies.
14248             output_verbose_link_cmd='templist=`$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"'
14249
14250             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14251             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14252
14253             # Archives containing C++ object files must be created using
14254             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
14255             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
14256             ;;
14257           icpc* | ecpc* )
14258             # Intel C++
14259             with_gnu_ld=yes
14260             # version 8.0 and above of icpc choke on multiply defined symbols
14261             # if we add $predep_objects and $postdep_objects, however 7.1 and
14262             # earlier do not add the objects themselves.
14263             case `$CC -V 2>&1` in
14264               *"Version 7."*)
14265                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14266                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14267                 ;;
14268               *)  # Version 8.0 or newer
14269                 tmp_idyn=
14270                 case $host_cpu in
14271                   ia64*) tmp_idyn=' -i_dynamic';;
14272                 esac
14273                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14274                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14275                 ;;
14276             esac
14277             archive_cmds_need_lc_CXX=no
14278             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14279             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14280             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
14281             ;;
14282           pgCC* | pgcpp*)
14283             # Portland Group C++ compiler
14284             case `$CC -V` in
14285             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
14286               prelink_cmds_CXX='tpldir=Template.dir~
14287                rm -rf $tpldir~
14288                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
14289                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
14290               old_archive_cmds_CXX='tpldir=Template.dir~
14291                 rm -rf $tpldir~
14292                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
14293                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
14294                 $RANLIB $oldlib'
14295               archive_cmds_CXX='tpldir=Template.dir~
14296                 rm -rf $tpldir~
14297                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14298                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14299               archive_expsym_cmds_CXX='tpldir=Template.dir~
14300                 rm -rf $tpldir~
14301                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14302                 $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 $lib'
14303               ;;
14304             *) # Version 6 and above use weak symbols
14305               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14306               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14307               ;;
14308             esac
14309
14310             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
14311             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14312             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
14313             ;;
14314           cxx*)
14315             # Compaq C++
14316             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14317             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
14318
14319             runpath_var=LD_RUN_PATH
14320             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14321             hardcode_libdir_separator_CXX=:
14322
14323             # Commands to make compiler produce verbose output that lists
14324             # what "hidden" libraries, object files and flags are used when
14325             # linking a shared library.
14326             #
14327             # There doesn't appear to be a way to prevent this compiler from
14328             # explicitly linking system object files so we need to strip them
14329             # from the output so that they don't get included in the library
14330             # dependencies.
14331             output_verbose_link_cmd='templist=`$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" | $Xsed'
14332             ;;
14333           xl* | mpixl* | bgxl*)
14334             # IBM XL 8.0 on PPC, with GNU ld
14335             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14336             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14337             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14338             if test yes = "$supports_anon_versioning"; then
14339               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
14340                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14341                 echo "local: *; };" >> $output_objdir/$libname.ver~
14342                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
14343             fi
14344             ;;
14345           *)
14346             case `$CC -V 2>&1 | sed 5q` in
14347             *Sun\ C*)
14348               # Sun C++ 5.9
14349               no_undefined_flag_CXX=' -zdefs'
14350               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14351               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
14352               hardcode_libdir_flag_spec_CXX='-R$libdir'
14353               whole_archive_flag_spec_CXX='$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'
14354               compiler_needs_object_CXX=yes
14355
14356               # Not sure whether something based on
14357               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
14358               # would be better.
14359               output_verbose_link_cmd='func_echo_all'
14360
14361               # Archives containing C++ object files must be created using
14362               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14363               # necessary to make sure instantiated templates are included
14364               # in the archive.
14365               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14366               ;;
14367             esac
14368             ;;
14369         esac
14370         ;;
14371
14372       lynxos*)
14373         # FIXME: insert proper C++ library support
14374         ld_shlibs_CXX=no
14375         ;;
14376
14377       m88k*)
14378         # FIXME: insert proper C++ library support
14379         ld_shlibs_CXX=no
14380         ;;
14381
14382       mvs*)
14383         case $cc_basename in
14384           cxx*)
14385             # FIXME: insert proper C++ library support
14386             ld_shlibs_CXX=no
14387             ;;
14388           *)
14389             # FIXME: insert proper C++ library support
14390             ld_shlibs_CXX=no
14391             ;;
14392         esac
14393         ;;
14394
14395       netbsd*)
14396         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14397           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
14398           wlarc=
14399           hardcode_libdir_flag_spec_CXX='-R$libdir'
14400           hardcode_direct_CXX=yes
14401           hardcode_shlibpath_var_CXX=no
14402         fi
14403         # Workaround some broken pre-1.5 toolchains
14404         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
14405         ;;
14406
14407       *nto* | *qnx*)
14408         ld_shlibs_CXX=yes
14409         ;;
14410
14411       openbsd* | bitrig*)
14412         if test -f /usr/libexec/ld.so; then
14413           hardcode_direct_CXX=yes
14414           hardcode_shlibpath_var_CXX=no
14415           hardcode_direct_absolute_CXX=yes
14416           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
14417           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14418           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
14419             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
14420             export_dynamic_flag_spec_CXX='$wl-E'
14421             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
14422           fi
14423           output_verbose_link_cmd=func_echo_all
14424         else
14425           ld_shlibs_CXX=no
14426         fi
14427         ;;
14428
14429       osf3* | osf4* | osf5*)
14430         case $cc_basename in
14431           KCC*)
14432             # Kuck and Associates, Inc. (KAI) C++ Compiler
14433
14434             # KCC will only create a shared library if the output file
14435             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14436             # to its proper name (with version) after linking.
14437             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 $lib'
14438
14439             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14440             hardcode_libdir_separator_CXX=:
14441
14442             # Archives containing C++ object files must be created using
14443             # the KAI C++ compiler.
14444             case $host in
14445               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
14446               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
14447             esac
14448             ;;
14449           RCC*)
14450             # Rational C++ 2.4.1
14451             # FIXME: insert proper C++ library support
14452             ld_shlibs_CXX=no
14453             ;;
14454           cxx*)
14455             case $host in
14456               osf3*)
14457                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14458                 archive_cmds_CXX='$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 $lib'
14459                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14460                 ;;
14461               *)
14462                 allow_undefined_flag_CXX=' -expect_unresolved \*'
14463                 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'
14464                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
14465                   echo "-hidden">> $lib.exp~
14466                   $CC -shared$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~
14467                   $RM $lib.exp'
14468                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14469                 ;;
14470             esac
14471
14472             hardcode_libdir_separator_CXX=:
14473
14474             # Commands to make compiler produce verbose output that lists
14475             # what "hidden" libraries, object files and flags are used when
14476             # linking a shared library.
14477             #
14478             # There doesn't appear to be a way to prevent this compiler from
14479             # explicitly linking system object files so we need to strip them
14480             # from the output so that they don't get included in the library
14481             # dependencies.
14482             output_verbose_link_cmd='templist=`$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"'
14483             ;;
14484           *)
14485             if test yes,no = "$GXX,$with_gnu_ld"; then
14486               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14487               case $host in
14488                 osf3*)
14489                   archive_cmds_CXX='$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 $lib'
14490                   ;;
14491                 *)
14492                   archive_cmds_CXX='$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 $lib'
14493                   ;;
14494               esac
14495
14496               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14497               hardcode_libdir_separator_CXX=:
14498
14499               # Commands to make compiler produce verbose output that lists
14500               # what "hidden" libraries, object files and flags are used when
14501               # linking a shared library.
14502               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14503
14504             else
14505               # FIXME: insert proper C++ library support
14506               ld_shlibs_CXX=no
14507             fi
14508             ;;
14509         esac
14510         ;;
14511
14512       psos*)
14513         # FIXME: insert proper C++ library support
14514         ld_shlibs_CXX=no
14515         ;;
14516
14517       sunos4*)
14518         case $cc_basename in
14519           CC*)
14520             # Sun C++ 4.x
14521             # FIXME: insert proper C++ library support
14522             ld_shlibs_CXX=no
14523             ;;
14524           lcc*)
14525             # Lucid
14526             # FIXME: insert proper C++ library support
14527             ld_shlibs_CXX=no
14528             ;;
14529           *)
14530             # FIXME: insert proper C++ library support
14531             ld_shlibs_CXX=no
14532             ;;
14533         esac
14534         ;;
14535
14536       solaris*)
14537         case $cc_basename in
14538           CC* | sunCC*)
14539             # Sun C++ 4.2, 5.x and Centerline C++
14540             archive_cmds_need_lc_CXX=yes
14541             no_undefined_flag_CXX=' -zdefs'
14542             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14543             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14544               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14545
14546             hardcode_libdir_flag_spec_CXX='-R$libdir'
14547             hardcode_shlibpath_var_CXX=no
14548             case $host_os in
14549               solaris2.[0-5] | solaris2.[0-5].*) ;;
14550               *)
14551                 # The compiler driver will combine and reorder linker options,
14552                 # but understands '-z linker_flag'.
14553                 # Supported since Solaris 2.6 (maybe 2.5.1?)
14554                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
14555                 ;;
14556             esac
14557             link_all_deplibs_CXX=yes
14558
14559             output_verbose_link_cmd='func_echo_all'
14560
14561             # Archives containing C++ object files must be created using
14562             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14563             # necessary to make sure instantiated templates are included
14564             # in the archive.
14565             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14566             ;;
14567           gcx*)
14568             # Green Hills C++ Compiler
14569             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14570
14571             # The C++ compiler must be used to create the archive.
14572             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
14573             ;;
14574           *)
14575             # GNU C++ compiler with Solaris linker
14576             if test yes,no = "$GXX,$with_gnu_ld"; then
14577               no_undefined_flag_CXX=' $wl-z ${wl}defs'
14578               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
14579                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14580                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14581                   $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 $lib.exp'
14582
14583                 # Commands to make compiler produce verbose output that lists
14584                 # what "hidden" libraries, object files and flags are used when
14585                 # linking a shared library.
14586                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14587               else
14588                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
14589                 # platform.
14590                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14591                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14592                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14593
14594                 # Commands to make compiler produce verbose output that lists
14595                 # what "hidden" libraries, object files and flags are used when
14596                 # linking a shared library.
14597                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14598               fi
14599
14600               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
14601               case $host_os in
14602                 solaris2.[0-5] | solaris2.[0-5].*) ;;
14603                 *)
14604                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
14605                   ;;
14606               esac
14607             fi
14608             ;;
14609         esac
14610         ;;
14611
14612     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14613       no_undefined_flag_CXX='$wl-z,text'
14614       archive_cmds_need_lc_CXX=no
14615       hardcode_shlibpath_var_CXX=no
14616       runpath_var='LD_RUN_PATH'
14617
14618       case $cc_basename in
14619         CC*)
14620           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14621           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14622           ;;
14623         *)
14624           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14625           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14626           ;;
14627       esac
14628       ;;
14629
14630       sysv5* | sco3.2v5* | sco5v6*)
14631         # Note: We CANNOT use -z defs as we might desire, because we do not
14632         # link with -lc, and that would cause any symbols used from libc to
14633         # always be unresolved, which means just about no library would
14634         # ever link correctly.  If we're not using GNU ld we use -z text
14635         # though, which does catch some bad symbols but isn't as heavy-handed
14636         # as -z defs.
14637         no_undefined_flag_CXX='$wl-z,text'
14638         allow_undefined_flag_CXX='$wl-z,nodefs'
14639         archive_cmds_need_lc_CXX=no
14640         hardcode_shlibpath_var_CXX=no
14641         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
14642         hardcode_libdir_separator_CXX=':'
14643         link_all_deplibs_CXX=yes
14644         export_dynamic_flag_spec_CXX='$wl-Bexport'
14645         runpath_var='LD_RUN_PATH'
14646
14647         case $cc_basename in
14648           CC*)
14649             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14650             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14651             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14652               '"$old_archive_cmds_CXX"
14653             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14654               '"$reload_cmds_CXX"
14655             ;;
14656           *)
14657             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14658             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14659             ;;
14660         esac
14661       ;;
14662
14663       tandem*)
14664         case $cc_basename in
14665           NCC*)
14666             # NonStop-UX NCC 3.20
14667             # FIXME: insert proper C++ library support
14668             ld_shlibs_CXX=no
14669             ;;
14670           *)
14671             # FIXME: insert proper C++ library support
14672             ld_shlibs_CXX=no
14673             ;;
14674         esac
14675         ;;
14676
14677       vxworks*)
14678         # FIXME: insert proper C++ library support
14679         ld_shlibs_CXX=no
14680         ;;
14681
14682       *)
14683         # FIXME: insert proper C++ library support
14684         ld_shlibs_CXX=no
14685         ;;
14686     esac
14687
14688     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14689 $as_echo "$ld_shlibs_CXX" >&6; }
14690     test no = "$ld_shlibs_CXX" && can_build_shared=no
14691
14692     GCC_CXX=$GXX
14693     LD_CXX=$LD
14694
14695     ## CAVEAT EMPTOR:
14696     ## There is no encapsulation within the following macros, do not change
14697     ## the running order or otherwise move them around unless you know exactly
14698     ## what you are doing...
14699     # Dependencies to place before and after the object being linked:
14700 predep_objects_CXX=
14701 postdep_objects_CXX=
14702 predeps_CXX=
14703 postdeps_CXX=
14704 compiler_lib_search_path_CXX=
14705
14706 cat > conftest.$ac_ext <<_LT_EOF
14707 class Foo
14708 {
14709 public:
14710   Foo (void) { a = 0; }
14711 private:
14712   int a;
14713 };
14714 _LT_EOF
14715
14716
14717 _lt_libdeps_save_CFLAGS=$CFLAGS
14718 case "$CC $CFLAGS " in #(
14719 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
14720 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
14721 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
14722 esac
14723
14724 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14725   (eval $ac_compile) 2>&5
14726   ac_status=$?
14727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14728   test $ac_status = 0; }; then
14729   # Parse the compiler output and extract the necessary
14730   # objects, libraries and library flags.
14731
14732   # Sentinel used to keep track of whether or not we are before
14733   # the conftest object file.
14734   pre_test_object_deps_done=no
14735
14736   for p in `eval "$output_verbose_link_cmd"`; do
14737     case $prev$p in
14738
14739     -L* | -R* | -l*)
14740        # Some compilers place space between "-{L,R}" and the path.
14741        # Remove the space.
14742        if test x-L = "$p" ||
14743           test x-R = "$p"; then
14744          prev=$p
14745          continue
14746        fi
14747
14748        # Expand the sysroot to ease extracting the directories later.
14749        if test -z "$prev"; then
14750          case $p in
14751          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
14752          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
14753          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
14754          esac
14755        fi
14756        case $p in
14757        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
14758        esac
14759        if test no = "$pre_test_object_deps_done"; then
14760          case $prev in
14761          -L | -R)
14762            # Internal compiler library paths should come after those
14763            # provided the user.  The postdeps already come after the
14764            # user supplied libs so there is no need to process them.
14765            if test -z "$compiler_lib_search_path_CXX"; then
14766              compiler_lib_search_path_CXX=$prev$p
14767            else
14768              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
14769            fi
14770            ;;
14771          # The "-l" case would never come before the object being
14772          # linked, so don't bother handling this case.
14773          esac
14774        else
14775          if test -z "$postdeps_CXX"; then
14776            postdeps_CXX=$prev$p
14777          else
14778            postdeps_CXX="${postdeps_CXX} $prev$p"
14779          fi
14780        fi
14781        prev=
14782        ;;
14783
14784     *.lto.$objext) ;; # Ignore GCC LTO objects
14785     *.$objext)
14786        # This assumes that the test object file only shows up
14787        # once in the compiler output.
14788        if test "$p" = "conftest.$objext"; then
14789          pre_test_object_deps_done=yes
14790          continue
14791        fi
14792
14793        if test no = "$pre_test_object_deps_done"; then
14794          if test -z "$predep_objects_CXX"; then
14795            predep_objects_CXX=$p
14796          else
14797            predep_objects_CXX="$predep_objects_CXX $p"
14798          fi
14799        else
14800          if test -z "$postdep_objects_CXX"; then
14801            postdep_objects_CXX=$p
14802          else
14803            postdep_objects_CXX="$postdep_objects_CXX $p"
14804          fi
14805        fi
14806        ;;
14807
14808     *) ;; # Ignore the rest.
14809
14810     esac
14811   done
14812
14813   # Clean up.
14814   rm -f a.out a.exe
14815 else
14816   echo "libtool.m4: error: problem compiling CXX test program"
14817 fi
14818
14819 $RM -f confest.$objext
14820 CFLAGS=$_lt_libdeps_save_CFLAGS
14821
14822 # PORTME: override above test on systems where it is broken
14823 case $host_os in
14824 interix[3-9]*)
14825   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14826   # hack all around it, let's just trust "g++" to DTRT.
14827   predep_objects_CXX=
14828   postdep_objects_CXX=
14829   postdeps_CXX=
14830   ;;
14831 esac
14832
14833
14834 case " $postdeps_CXX " in
14835 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14836 esac
14837  compiler_lib_search_dirs_CXX=
14838 if test -n "${compiler_lib_search_path_CXX}"; then
14839  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
14840 fi
14841
14842
14843
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872     lt_prog_compiler_wl_CXX=
14873 lt_prog_compiler_pic_CXX=
14874 lt_prog_compiler_static_CXX=
14875
14876
14877   # C++ specific cases for pic, static, wl, etc.
14878   if test yes = "$GXX"; then
14879     lt_prog_compiler_wl_CXX='-Wl,'
14880     lt_prog_compiler_static_CXX='-static'
14881
14882     case $host_os in
14883     aix*)
14884       # All AIX code is PIC.
14885       if test ia64 = "$host_cpu"; then
14886         # AIX 5 now supports IA64 processor
14887         lt_prog_compiler_static_CXX='-Bstatic'
14888       fi
14889       lt_prog_compiler_pic_CXX='-fPIC'
14890       ;;
14891
14892     amigaos*)
14893       case $host_cpu in
14894       powerpc)
14895             # see comment about AmigaOS4 .so support
14896             lt_prog_compiler_pic_CXX='-fPIC'
14897         ;;
14898       m68k)
14899             # FIXME: we need at least 68020 code to build shared libraries, but
14900             # adding the '-m68020' flag to GCC prevents building anything better,
14901             # like '-m68040'.
14902             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14903         ;;
14904       esac
14905       ;;
14906
14907     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14908       # PIC is the default for these OSes.
14909       ;;
14910     mingw* | cygwin* | os2* | pw32* | cegcc*)
14911       # This hack is so that the source file can tell whether it is being
14912       # built for inclusion in a dll (and should export symbols for example).
14913       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14914       # (--disable-auto-import) libraries
14915       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14916       case $host_os in
14917       os2*)
14918         lt_prog_compiler_static_CXX='$wl-static'
14919         ;;
14920       esac
14921       ;;
14922     darwin* | rhapsody*)
14923       # PIC is the default on this platform
14924       # Common symbols not allowed in MH_DYLIB files
14925       lt_prog_compiler_pic_CXX='-fno-common'
14926       ;;
14927     *djgpp*)
14928       # DJGPP does not support shared libraries at all
14929       lt_prog_compiler_pic_CXX=
14930       ;;
14931     haiku*)
14932       # PIC is the default for Haiku.
14933       # The "-static" flag exists, but is broken.
14934       lt_prog_compiler_static_CXX=
14935       ;;
14936     interix[3-9]*)
14937       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14938       # Instead, we relocate shared libraries at runtime.
14939       ;;
14940     sysv4*MP*)
14941       if test -d /usr/nec; then
14942         lt_prog_compiler_pic_CXX=-Kconform_pic
14943       fi
14944       ;;
14945     hpux*)
14946       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14947       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14948       # sets the default TLS model and affects inlining.
14949       case $host_cpu in
14950       hppa*64*)
14951         ;;
14952       *)
14953         lt_prog_compiler_pic_CXX='-fPIC'
14954         ;;
14955       esac
14956       ;;
14957     *qnx* | *nto*)
14958       # QNX uses GNU C++, but need to define -shared option too, otherwise
14959       # it will coredump.
14960       lt_prog_compiler_pic_CXX='-fPIC -shared'
14961       ;;
14962     *)
14963       lt_prog_compiler_pic_CXX='-fPIC'
14964       ;;
14965     esac
14966   else
14967     case $host_os in
14968       aix[4-9]*)
14969         # All AIX code is PIC.
14970         if test ia64 = "$host_cpu"; then
14971           # AIX 5 now supports IA64 processor
14972           lt_prog_compiler_static_CXX='-Bstatic'
14973         else
14974           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14975         fi
14976         ;;
14977       chorus*)
14978         case $cc_basename in
14979         cxch68*)
14980           # Green Hills C++ Compiler
14981           # _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"
14982           ;;
14983         esac
14984         ;;
14985       mingw* | cygwin* | os2* | pw32* | cegcc*)
14986         # This hack is so that the source file can tell whether it is being
14987         # built for inclusion in a dll (and should export symbols for example).
14988         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14989         ;;
14990       dgux*)
14991         case $cc_basename in
14992           ec++*)
14993             lt_prog_compiler_pic_CXX='-KPIC'
14994             ;;
14995           ghcx*)
14996             # Green Hills C++ Compiler
14997             lt_prog_compiler_pic_CXX='-pic'
14998             ;;
14999           *)
15000             ;;
15001         esac
15002         ;;
15003       freebsd* | dragonfly*)
15004         # FreeBSD uses GNU C++
15005         ;;
15006       hpux9* | hpux10* | hpux11*)
15007         case $cc_basename in
15008           CC*)
15009             lt_prog_compiler_wl_CXX='-Wl,'
15010             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15011             if test ia64 != "$host_cpu"; then
15012               lt_prog_compiler_pic_CXX='+Z'
15013             fi
15014             ;;
15015           aCC*)
15016             lt_prog_compiler_wl_CXX='-Wl,'
15017             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15018             case $host_cpu in
15019             hppa*64*|ia64*)
15020               # +Z the default
15021               ;;
15022             *)
15023               lt_prog_compiler_pic_CXX='+Z'
15024               ;;
15025             esac
15026             ;;
15027           *)
15028             ;;
15029         esac
15030         ;;
15031       interix*)
15032         # This is c89, which is MS Visual C++ (no shared libs)
15033         # Anyone wants to do a port?
15034         ;;
15035       irix5* | irix6* | nonstopux*)
15036         case $cc_basename in
15037           CC*)
15038             lt_prog_compiler_wl_CXX='-Wl,'
15039             lt_prog_compiler_static_CXX='-non_shared'
15040             # CC pic flag -KPIC is the default.
15041             ;;
15042           *)
15043             ;;
15044         esac
15045         ;;
15046       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15047         case $cc_basename in
15048           KCC*)
15049             # KAI C++ Compiler
15050             lt_prog_compiler_wl_CXX='--backend -Wl,'
15051             lt_prog_compiler_pic_CXX='-fPIC'
15052             ;;
15053           ecpc* )
15054             # old Intel C++ for x86_64, which still supported -KPIC.
15055             lt_prog_compiler_wl_CXX='-Wl,'
15056             lt_prog_compiler_pic_CXX='-KPIC'
15057             lt_prog_compiler_static_CXX='-static'
15058             ;;
15059           icpc* )
15060             # Intel C++, used to be incompatible with GCC.
15061             # ICC 10 doesn't accept -KPIC any more.
15062             lt_prog_compiler_wl_CXX='-Wl,'
15063             lt_prog_compiler_pic_CXX='-fPIC'
15064             lt_prog_compiler_static_CXX='-static'
15065             ;;
15066           pgCC* | pgcpp*)
15067             # Portland Group C++ compiler
15068             lt_prog_compiler_wl_CXX='-Wl,'
15069             lt_prog_compiler_pic_CXX='-fpic'
15070             lt_prog_compiler_static_CXX='-Bstatic'
15071             ;;
15072           cxx*)
15073             # Compaq C++
15074             # Make sure the PIC flag is empty.  It appears that all Alpha
15075             # Linux and Compaq Tru64 Unix objects are PIC.
15076             lt_prog_compiler_pic_CXX=
15077             lt_prog_compiler_static_CXX='-non_shared'
15078             ;;
15079           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
15080             # IBM XL 8.0, 9.0 on PPC and BlueGene
15081             lt_prog_compiler_wl_CXX='-Wl,'
15082             lt_prog_compiler_pic_CXX='-qpic'
15083             lt_prog_compiler_static_CXX='-qstaticlink'
15084             ;;
15085           *)
15086             case `$CC -V 2>&1 | sed 5q` in
15087             *Sun\ C*)
15088               # Sun C++ 5.9
15089               lt_prog_compiler_pic_CXX='-KPIC'
15090               lt_prog_compiler_static_CXX='-Bstatic'
15091               lt_prog_compiler_wl_CXX='-Qoption ld '
15092               ;;
15093             esac
15094             ;;
15095         esac
15096         ;;
15097       lynxos*)
15098         ;;
15099       m88k*)
15100         ;;
15101       mvs*)
15102         case $cc_basename in
15103           cxx*)
15104             lt_prog_compiler_pic_CXX='-W c,exportall'
15105             ;;
15106           *)
15107             ;;
15108         esac
15109         ;;
15110       netbsd*)
15111         ;;
15112       *qnx* | *nto*)
15113         # QNX uses GNU C++, but need to define -shared option too, otherwise
15114         # it will coredump.
15115         lt_prog_compiler_pic_CXX='-fPIC -shared'
15116         ;;
15117       osf3* | osf4* | osf5*)
15118         case $cc_basename in
15119           KCC*)
15120             lt_prog_compiler_wl_CXX='--backend -Wl,'
15121             ;;
15122           RCC*)
15123             # Rational C++ 2.4.1
15124             lt_prog_compiler_pic_CXX='-pic'
15125             ;;
15126           cxx*)
15127             # Digital/Compaq C++
15128             lt_prog_compiler_wl_CXX='-Wl,'
15129             # Make sure the PIC flag is empty.  It appears that all Alpha
15130             # Linux and Compaq Tru64 Unix objects are PIC.
15131             lt_prog_compiler_pic_CXX=
15132             lt_prog_compiler_static_CXX='-non_shared'
15133             ;;
15134           *)
15135             ;;
15136         esac
15137         ;;
15138       psos*)
15139         ;;
15140       solaris*)
15141         case $cc_basename in
15142           CC* | sunCC*)
15143             # Sun C++ 4.2, 5.x and Centerline C++
15144             lt_prog_compiler_pic_CXX='-KPIC'
15145             lt_prog_compiler_static_CXX='-Bstatic'
15146             lt_prog_compiler_wl_CXX='-Qoption ld '
15147             ;;
15148           gcx*)
15149             # Green Hills C++ Compiler
15150             lt_prog_compiler_pic_CXX='-PIC'
15151             ;;
15152           *)
15153             ;;
15154         esac
15155         ;;
15156       sunos4*)
15157         case $cc_basename in
15158           CC*)
15159             # Sun C++ 4.x
15160             lt_prog_compiler_pic_CXX='-pic'
15161             lt_prog_compiler_static_CXX='-Bstatic'
15162             ;;
15163           lcc*)
15164             # Lucid
15165             lt_prog_compiler_pic_CXX='-pic'
15166             ;;
15167           *)
15168             ;;
15169         esac
15170         ;;
15171       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15172         case $cc_basename in
15173           CC*)
15174             lt_prog_compiler_wl_CXX='-Wl,'
15175             lt_prog_compiler_pic_CXX='-KPIC'
15176             lt_prog_compiler_static_CXX='-Bstatic'
15177             ;;
15178         esac
15179         ;;
15180       tandem*)
15181         case $cc_basename in
15182           NCC*)
15183             # NonStop-UX NCC 3.20
15184             lt_prog_compiler_pic_CXX='-KPIC'
15185             ;;
15186           *)
15187             ;;
15188         esac
15189         ;;
15190       vxworks*)
15191         ;;
15192       *)
15193         lt_prog_compiler_can_build_shared_CXX=no
15194         ;;
15195     esac
15196   fi
15197
15198 case $host_os in
15199   # For platforms that do not support PIC, -DPIC is meaningless:
15200   *djgpp*)
15201     lt_prog_compiler_pic_CXX=
15202     ;;
15203   *)
15204     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
15205     ;;
15206 esac
15207
15208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
15209 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
15210 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
15211   $as_echo_n "(cached) " >&6
15212 else
15213   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
15214 fi
15215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
15216 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
15217 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
15218
15219 #
15220 # Check to make sure the PIC flag actually works.
15221 #
15222 if test -n "$lt_prog_compiler_pic_CXX"; then
15223   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
15224 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
15225 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
15226   $as_echo_n "(cached) " >&6
15227 else
15228   lt_cv_prog_compiler_pic_works_CXX=no
15229    ac_outfile=conftest.$ac_objext
15230    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15231    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
15232    # Insert the option either (1) after the last *FLAGS variable, or
15233    # (2) before a word containing "conftest.", or (3) at the end.
15234    # Note that $ac_compile itself does not contain backslashes and begins
15235    # with a dollar sign (not a hyphen), so the echo should work correctly.
15236    # The option is referenced via a variable to avoid confusing sed.
15237    lt_compile=`echo "$ac_compile" | $SED \
15238    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15239    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15240    -e 's:$: $lt_compiler_flag:'`
15241    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15242    (eval "$lt_compile" 2>conftest.err)
15243    ac_status=$?
15244    cat conftest.err >&5
15245    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15246    if (exit $ac_status) && test -s "$ac_outfile"; then
15247      # The compiler can only warn and ignore the option if not recognized
15248      # So say no if there are warnings other than the usual output.
15249      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15250      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15251      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15252        lt_cv_prog_compiler_pic_works_CXX=yes
15253      fi
15254    fi
15255    $RM -r conftest*
15256
15257 fi
15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
15259 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
15260
15261 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
15262     case $lt_prog_compiler_pic_CXX in
15263      "" | " "*) ;;
15264      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
15265      esac
15266 else
15267     lt_prog_compiler_pic_CXX=
15268      lt_prog_compiler_can_build_shared_CXX=no
15269 fi
15270
15271 fi
15272
15273
15274
15275
15276
15277 #
15278 # Check to make sure the static flag actually works.
15279 #
15280 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
15281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
15282 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
15283 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
15284   $as_echo_n "(cached) " >&6
15285 else
15286   lt_cv_prog_compiler_static_works_CXX=no
15287    save_LDFLAGS=$LDFLAGS
15288    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15289    echo "$lt_simple_link_test_code" > conftest.$ac_ext
15290    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15291      # The linker can only warn and ignore the option if not recognized
15292      # So say no if there are warnings
15293      if test -s conftest.err; then
15294        # Append any errors to the config.log.
15295        cat conftest.err 1>&5
15296        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15297        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15298        if diff conftest.exp conftest.er2 >/dev/null; then
15299          lt_cv_prog_compiler_static_works_CXX=yes
15300        fi
15301      else
15302        lt_cv_prog_compiler_static_works_CXX=yes
15303      fi
15304    fi
15305    $RM -r conftest*
15306    LDFLAGS=$save_LDFLAGS
15307
15308 fi
15309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
15310 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
15311
15312 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
15313     :
15314 else
15315     lt_prog_compiler_static_CXX=
15316 fi
15317
15318
15319
15320
15321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15322 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15323 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15324   $as_echo_n "(cached) " >&6
15325 else
15326   lt_cv_prog_compiler_c_o_CXX=no
15327    $RM -r conftest 2>/dev/null
15328    mkdir conftest
15329    cd conftest
15330    mkdir out
15331    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15332
15333    lt_compiler_flag="-o out/conftest2.$ac_objext"
15334    # Insert the option either (1) after the last *FLAGS variable, or
15335    # (2) before a word containing "conftest.", or (3) at the end.
15336    # Note that $ac_compile itself does not contain backslashes and begins
15337    # with a dollar sign (not a hyphen), so the echo should work correctly.
15338    lt_compile=`echo "$ac_compile" | $SED \
15339    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15340    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15341    -e 's:$: $lt_compiler_flag:'`
15342    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15343    (eval "$lt_compile" 2>out/conftest.err)
15344    ac_status=$?
15345    cat out/conftest.err >&5
15346    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15347    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15348    then
15349      # The compiler can only warn and ignore the option if not recognized
15350      # So say no if there are warnings
15351      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15352      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15353      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15354        lt_cv_prog_compiler_c_o_CXX=yes
15355      fi
15356    fi
15357    chmod u+w . 2>&5
15358    $RM -r conftest*
15359    # SGI C++ compiler will create directory out/ii_files/ for
15360    # template instantiation
15361    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15362    $RM out/* && rmdir out
15363    cd ..
15364    $RM -r conftest
15365    $RM -r conftest*
15366
15367 fi
15368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15369 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15370
15371
15372
15373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15374 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15375 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15376   $as_echo_n "(cached) " >&6
15377 else
15378   lt_cv_prog_compiler_c_o_CXX=no
15379    $RM -r conftest 2>/dev/null
15380    mkdir conftest
15381    cd conftest
15382    mkdir out
15383    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15384
15385    lt_compiler_flag="-o out/conftest2.$ac_objext"
15386    # Insert the option either (1) after the last *FLAGS variable, or
15387    # (2) before a word containing "conftest.", or (3) at the end.
15388    # Note that $ac_compile itself does not contain backslashes and begins
15389    # with a dollar sign (not a hyphen), so the echo should work correctly.
15390    lt_compile=`echo "$ac_compile" | $SED \
15391    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15392    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15393    -e 's:$: $lt_compiler_flag:'`
15394    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15395    (eval "$lt_compile" 2>out/conftest.err)
15396    ac_status=$?
15397    cat out/conftest.err >&5
15398    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15399    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15400    then
15401      # The compiler can only warn and ignore the option if not recognized
15402      # So say no if there are warnings
15403      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15404      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15405      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15406        lt_cv_prog_compiler_c_o_CXX=yes
15407      fi
15408    fi
15409    chmod u+w . 2>&5
15410    $RM -r conftest*
15411    # SGI C++ compiler will create directory out/ii_files/ for
15412    # template instantiation
15413    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15414    $RM out/* && rmdir out
15415    cd ..
15416    $RM -r conftest
15417    $RM -r conftest*
15418
15419 fi
15420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15421 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15422
15423
15424
15425
15426 hard_links=nottested
15427 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
15428   # do not overwrite the value of need_locks provided by the user
15429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15430 $as_echo_n "checking if we can lock with hard links... " >&6; }
15431   hard_links=yes
15432   $RM -r conftest*
15433   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15434   touch conftest.a
15435   ln conftest.a conftest.b 2>&5 || hard_links=no
15436   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15438 $as_echo "$hard_links" >&6; }
15439   if test no = "$hard_links"; then
15440     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
15441 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
15442     need_locks=warn
15443   fi
15444 else
15445   need_locks=no
15446 fi
15447
15448
15449
15450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15451 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15452
15453   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15454   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15455   case $host_os in
15456   aix[4-9]*)
15457     # If we're using GNU nm, then we don't want the "-C" option.
15458     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
15459     # Without the "-l" option, or with the "-B" option, AIX nm treats
15460     # weak defined symbols like other global defined symbols, whereas
15461     # GNU nm marks them as "W".
15462     # While the 'weak' keyword is ignored in the Export File, we need
15463     # it in the Import File for the 'aix-soname' feature, so we have
15464     # to replace the "-B" option with "-P" for AIX nm.
15465     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15466       export_symbols_cmds_CXX='$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'
15467     else
15468       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 > $export_symbols'
15469     fi
15470     ;;
15471   pw32*)
15472     export_symbols_cmds_CXX=$ltdll_cmds
15473     ;;
15474   cygwin* | mingw* | cegcc*)
15475     case $cc_basename in
15476     cl*)
15477       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
15478       ;;
15479     *)
15480       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
15481       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
15482       ;;
15483     esac
15484     ;;
15485   *)
15486     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15487     ;;
15488   esac
15489
15490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
15491 $as_echo "$ld_shlibs_CXX" >&6; }
15492 test no = "$ld_shlibs_CXX" && can_build_shared=no
15493
15494 with_gnu_ld_CXX=$with_gnu_ld
15495
15496
15497
15498
15499
15500
15501 #
15502 # Do we need to explicitly link libc?
15503 #
15504 case "x$archive_cmds_need_lc_CXX" in
15505 x|xyes)
15506   # Assume -lc should be added
15507   archive_cmds_need_lc_CXX=yes
15508
15509   if test yes,yes = "$GCC,$enable_shared"; then
15510     case $archive_cmds_CXX in
15511     *'~'*)
15512       # FIXME: we may have to deal with multi-command sequences.
15513       ;;
15514     '$CC '*)
15515       # Test whether the compiler implicitly links with -lc since on some
15516       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15517       # to ld, don't add -lc before -lgcc.
15518       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15519 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15520 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
15521   $as_echo_n "(cached) " >&6
15522 else
15523   $RM -r conftest*
15524         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15525
15526         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15527   (eval $ac_compile) 2>&5
15528   ac_status=$?
15529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15530   test $ac_status = 0; } 2>conftest.err; then
15531           soname=conftest
15532           lib=conftest
15533           libobjs=conftest.$ac_objext
15534           deplibs=
15535           wl=$lt_prog_compiler_wl_CXX
15536           pic_flag=$lt_prog_compiler_pic_CXX
15537           compiler_flags=-v
15538           linker_flags=-v
15539           verstring=
15540           output_objdir=.
15541           libname=conftest
15542           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
15543           allow_undefined_flag_CXX=
15544           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15545   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15546   ac_status=$?
15547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15548   test $ac_status = 0; }
15549           then
15550             lt_cv_archive_cmds_need_lc_CXX=no
15551           else
15552             lt_cv_archive_cmds_need_lc_CXX=yes
15553           fi
15554           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
15555         else
15556           cat conftest.err 1>&5
15557         fi
15558         $RM -r conftest*
15559
15560 fi
15561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
15562 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
15563       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
15564       ;;
15565     esac
15566   fi
15567   ;;
15568 esac
15569
15570
15571
15572
15573
15574
15575
15576
15577
15578
15579
15580
15581
15582
15583
15584
15585
15586
15587
15588
15589
15590
15591
15592
15593
15594
15595
15596
15597
15598
15599
15600
15601
15602
15603
15604
15605
15606
15607
15608
15609
15610
15611
15612
15613
15614
15615
15616
15617
15618
15619
15620
15621
15622
15623
15624
15625
15626
15627
15628
15629
15630
15631     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15632 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15633
15634 library_names_spec=
15635 libname_spec='lib$name'
15636 soname_spec=
15637 shrext_cmds=.so
15638 postinstall_cmds=
15639 postuninstall_cmds=
15640 finish_cmds=
15641 finish_eval=
15642 shlibpath_var=
15643 shlibpath_overrides_runpath=unknown
15644 version_type=none
15645 dynamic_linker="$host_os ld.so"
15646 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15647 need_lib_prefix=unknown
15648 hardcode_into_libs=no
15649
15650 # when you set need_version to no, make sure it does not cause -set_version
15651 # flags to be left without arguments
15652 need_version=unknown
15653
15654
15655
15656 case $host_os in
15657 aix3*)
15658   version_type=linux # correct to gnu/linux during the next big refactor
15659   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
15660   shlibpath_var=LIBPATH
15661
15662   # AIX 3 has no versioning support, so we append a major version to the name.
15663   soname_spec='$libname$release$shared_ext$major'
15664   ;;
15665
15666 aix[4-9]*)
15667   version_type=linux # correct to gnu/linux during the next big refactor
15668   need_lib_prefix=no
15669   need_version=no
15670   hardcode_into_libs=yes
15671   if test ia64 = "$host_cpu"; then
15672     # AIX 5 supports IA64
15673     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
15674     shlibpath_var=LD_LIBRARY_PATH
15675   else
15676     # With GCC up to 2.95.x, collect2 would create an import file
15677     # for dependence libraries.  The import file would start with
15678     # the line '#! .'.  This would cause the generated library to
15679     # depend on '.', always an invalid library.  This was fixed in
15680     # development snapshots of GCC prior to 3.0.
15681     case $host_os in
15682       aix4 | aix4.[01] | aix4.[01].*)
15683       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15684            echo ' yes '
15685            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
15686         :
15687       else
15688         can_build_shared=no
15689       fi
15690       ;;
15691     esac
15692     # Using Import Files as archive members, it is possible to support
15693     # filename-based versioning of shared library archives on AIX. While
15694     # this would work for both with and without runtime linking, it will
15695     # prevent static linking of such archives. So we do filename-based
15696     # shared library versioning with .so extension only, which is used
15697     # when both runtime linking and shared linking is enabled.
15698     # Unfortunately, runtime linking may impact performance, so we do
15699     # not want this to be the default eventually. Also, we use the
15700     # versioned .so libs for executables only if there is the -brtl
15701     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
15702     # To allow for filename-based versioning support, we need to create
15703     # libNAME.so.V as an archive file, containing:
15704     # *) an Import File, referring to the versioned filename of the
15705     #    archive as well as the shared archive member, telling the
15706     #    bitwidth (32 or 64) of that shared object, and providing the
15707     #    list of exported symbols of that shared object, eventually
15708     #    decorated with the 'weak' keyword
15709     # *) the shared object with the F_LOADONLY flag set, to really avoid
15710     #    it being seen by the linker.
15711     # At run time we better use the real file rather than another symlink,
15712     # but for link time we create the symlink libNAME.so -> libNAME.so.V
15713
15714     case $with_aix_soname,$aix_use_runtimelinking in
15715     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
15716     # soname into executable. Probably we can add versioning support to
15717     # collect2, so additional links can be useful in future.
15718     aix,yes) # traditional libtool
15719       dynamic_linker='AIX unversionable lib.so'
15720       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15721       # instead of lib<name>.a to let people know that these are not
15722       # typical AIX shared libraries.
15723       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15724       ;;
15725     aix,no) # traditional AIX only
15726       dynamic_linker='AIX lib.a(lib.so.V)'
15727       # We preserve .a as extension for shared libraries through AIX4.2
15728       # and later when we are not doing run time linking.
15729       library_names_spec='$libname$release.a $libname.a'
15730       soname_spec='$libname$release$shared_ext$major'
15731       ;;
15732     svr4,*) # full svr4 only
15733       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
15734       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15735       # We do not specify a path in Import Files, so LIBPATH fires.
15736       shlibpath_overrides_runpath=yes
15737       ;;
15738     *,yes) # both, prefer svr4
15739       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
15740       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15741       # unpreferred sharedlib libNAME.a needs extra handling
15742       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"'
15743       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.$libext"'
15744       # We do not specify a path in Import Files, so LIBPATH fires.
15745       shlibpath_overrides_runpath=yes
15746       ;;
15747     *,no) # both, prefer aix
15748       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
15749       library_names_spec='$libname$release.a $libname.a'
15750       soname_spec='$libname$release$shared_ext$major'
15751       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
15752       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
15753       postuninstall_cmds='test -z "$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"'
15754       ;;
15755     esac
15756     shlibpath_var=LIBPATH
15757   fi
15758   ;;
15759
15760 amigaos*)
15761   case $host_cpu in
15762   powerpc)
15763     # Since July 2007 AmigaOS4 officially supports .so libraries.
15764     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15765     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15766     ;;
15767   m68k)
15768     library_names_spec='$libname.ixlibrary $libname.a'
15769     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15770     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 ${libname}_ixlibrary.a || exit 1; done'
15771     ;;
15772   esac
15773   ;;
15774
15775 beos*)
15776   library_names_spec='$libname$shared_ext'
15777   dynamic_linker="$host_os ld.so"
15778   shlibpath_var=LIBRARY_PATH
15779   ;;
15780
15781 bsdi[45]*)
15782   version_type=linux # correct to gnu/linux during the next big refactor
15783   need_version=no
15784   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15785   soname_spec='$libname$release$shared_ext$major'
15786   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15787   shlibpath_var=LD_LIBRARY_PATH
15788   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15789   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15790   # the default ld.so.conf also contains /usr/contrib/lib and
15791   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15792   # libtool to hard-code these into programs
15793   ;;
15794
15795 cygwin* | mingw* | pw32* | cegcc*)
15796   version_type=windows
15797   shrext_cmds=.dll
15798   need_version=no
15799   need_lib_prefix=no
15800
15801   case $GCC,$cc_basename in
15802   yes,*)
15803     # gcc
15804     library_names_spec='$libname.dll.a'
15805     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15806     postinstall_cmds='base_file=`basename \$file`~
15807       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15808       dldir=$destdir/`dirname \$dlpath`~
15809       test -d \$dldir || mkdir -p \$dldir~
15810       $install_prog $dir/$dlname \$dldir/$dlname~
15811       chmod a+x \$dldir/$dlname~
15812       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15813         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15814       fi'
15815     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15816       dlpath=$dir/\$dldll~
15817        $RM \$dlpath'
15818     shlibpath_overrides_runpath=yes
15819
15820     case $host_os in
15821     cygwin*)
15822       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15823       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15824
15825       ;;
15826     mingw* | cegcc*)
15827       # MinGW DLLs use traditional 'lib' prefix
15828       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15829       ;;
15830     pw32*)
15831       # pw32 DLLs use 'pw' prefix rather than 'lib'
15832       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15833       ;;
15834     esac
15835     dynamic_linker='Win32 ld.exe'
15836     ;;
15837
15838   *,cl*)
15839     # Native MSVC
15840     libname_spec='$name'
15841     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15842     library_names_spec='$libname.dll.lib'
15843
15844     case $build_os in
15845     mingw*)
15846       sys_lib_search_path_spec=
15847       lt_save_ifs=$IFS
15848       IFS=';'
15849       for lt_path in $LIB
15850       do
15851         IFS=$lt_save_ifs
15852         # Let DOS variable expansion print the short 8.3 style file name.
15853         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
15854         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
15855       done
15856       IFS=$lt_save_ifs
15857       # Convert to MSYS style.
15858       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
15859       ;;
15860     cygwin*)
15861       # Convert to unix form, then to dos form, then back to unix form
15862       # but this time dos style (no spaces!) so that the unix form looks
15863       # like /cygdrive/c/PROGRA~1:/cygdr...
15864       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
15865       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
15866       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15867       ;;
15868     *)
15869       sys_lib_search_path_spec=$LIB
15870       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
15871         # It is most probably a Windows format PATH.
15872         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15873       else
15874         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15875       fi
15876       # FIXME: find the short name or the path components, as spaces are
15877       # common. (e.g. "Program Files" -> "PROGRA~1")
15878       ;;
15879     esac
15880
15881     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15882     postinstall_cmds='base_file=`basename \$file`~
15883       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15884       dldir=$destdir/`dirname \$dlpath`~
15885       test -d \$dldir || mkdir -p \$dldir~
15886       $install_prog $dir/$dlname \$dldir/$dlname'
15887     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15888       dlpath=$dir/\$dldll~
15889        $RM \$dlpath'
15890     shlibpath_overrides_runpath=yes
15891     dynamic_linker='Win32 link.exe'
15892     ;;
15893
15894   *)
15895     # Assume MSVC wrapper
15896     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
15897     dynamic_linker='Win32 ld.exe'
15898     ;;
15899   esac
15900   # FIXME: first we should search . and the directory the executable is in
15901   shlibpath_var=PATH
15902   ;;
15903
15904 darwin* | rhapsody*)
15905   dynamic_linker="$host_os dyld"
15906   version_type=darwin
15907   need_lib_prefix=no
15908   need_version=no
15909   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
15910   soname_spec='$libname$release$major$shared_ext'
15911   shlibpath_overrides_runpath=yes
15912   shlibpath_var=DYLD_LIBRARY_PATH
15913   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15914
15915   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15916   ;;
15917
15918 dgux*)
15919   version_type=linux # correct to gnu/linux during the next big refactor
15920   need_lib_prefix=no
15921   need_version=no
15922   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15923   soname_spec='$libname$release$shared_ext$major'
15924   shlibpath_var=LD_LIBRARY_PATH
15925   ;;
15926
15927 freebsd* | dragonfly*)
15928   # DragonFly does not have aout.  When/if they implement a new
15929   # versioning mechanism, adjust this.
15930   if test -x /usr/bin/objformat; then
15931     objformat=`/usr/bin/objformat`
15932   else
15933     case $host_os in
15934     freebsd[23].*) objformat=aout ;;
15935     *) objformat=elf ;;
15936     esac
15937   fi
15938   version_type=freebsd-$objformat
15939   case $version_type in
15940     freebsd-elf*)
15941       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15942       soname_spec='$libname$release$shared_ext$major'
15943       need_version=no
15944       need_lib_prefix=no
15945       ;;
15946     freebsd-*)
15947       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
15948       need_version=yes
15949       ;;
15950   esac
15951   shlibpath_var=LD_LIBRARY_PATH
15952   case $host_os in
15953   freebsd2.*)
15954     shlibpath_overrides_runpath=yes
15955     ;;
15956   freebsd3.[01]* | freebsdelf3.[01]*)
15957     shlibpath_overrides_runpath=yes
15958     hardcode_into_libs=yes
15959     ;;
15960   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15961   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15962     shlibpath_overrides_runpath=no
15963     hardcode_into_libs=yes
15964     ;;
15965   *) # from 4.6 on, and DragonFly
15966     shlibpath_overrides_runpath=yes
15967     hardcode_into_libs=yes
15968     ;;
15969   esac
15970   ;;
15971
15972 haiku*)
15973   version_type=linux # correct to gnu/linux during the next big refactor
15974   need_lib_prefix=no
15975   need_version=no
15976   dynamic_linker="$host_os runtime_loader"
15977   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15978   soname_spec='$libname$release$shared_ext$major'
15979   shlibpath_var=LIBRARY_PATH
15980   shlibpath_overrides_runpath=no
15981   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15982   hardcode_into_libs=yes
15983   ;;
15984
15985 hpux9* | hpux10* | hpux11*)
15986   # Give a soname corresponding to the major version so that dld.sl refuses to
15987   # link against other versions.
15988   version_type=sunos
15989   need_lib_prefix=no
15990   need_version=no
15991   case $host_cpu in
15992   ia64*)
15993     shrext_cmds='.so'
15994     hardcode_into_libs=yes
15995     dynamic_linker="$host_os dld.so"
15996     shlibpath_var=LD_LIBRARY_PATH
15997     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15998     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15999     soname_spec='$libname$release$shared_ext$major'
16000     if test 32 = "$HPUX_IA64_MODE"; then
16001       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16002       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
16003     else
16004       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16005       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
16006     fi
16007     ;;
16008   hppa*64*)
16009     shrext_cmds='.sl'
16010     hardcode_into_libs=yes
16011     dynamic_linker="$host_os dld.sl"
16012     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16013     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16014     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16015     soname_spec='$libname$release$shared_ext$major'
16016     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16017     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16018     ;;
16019   *)
16020     shrext_cmds='.sl'
16021     dynamic_linker="$host_os dld.sl"
16022     shlibpath_var=SHLIB_PATH
16023     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16024     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16025     soname_spec='$libname$release$shared_ext$major'
16026     ;;
16027   esac
16028   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16029   postinstall_cmds='chmod 555 $lib'
16030   # or fails outright, so override atomically:
16031   install_override_mode=555
16032   ;;
16033
16034 interix[3-9]*)
16035   version_type=linux # correct to gnu/linux during the next big refactor
16036   need_lib_prefix=no
16037   need_version=no
16038   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16039   soname_spec='$libname$release$shared_ext$major'
16040   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16041   shlibpath_var=LD_LIBRARY_PATH
16042   shlibpath_overrides_runpath=no
16043   hardcode_into_libs=yes
16044   ;;
16045
16046 irix5* | irix6* | nonstopux*)
16047   case $host_os in
16048     nonstopux*) version_type=nonstopux ;;
16049     *)
16050         if test yes = "$lt_cv_prog_gnu_ld"; then
16051                 version_type=linux # correct to gnu/linux during the next big refactor
16052         else
16053                 version_type=irix
16054         fi ;;
16055   esac
16056   need_lib_prefix=no
16057   need_version=no
16058   soname_spec='$libname$release$shared_ext$major'
16059   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
16060   case $host_os in
16061   irix5* | nonstopux*)
16062     libsuff= shlibsuff=
16063     ;;
16064   *)
16065     case $LD in # libtool.m4 will add one of these switches to LD
16066     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16067       libsuff= shlibsuff= libmagic=32-bit;;
16068     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16069       libsuff=32 shlibsuff=N32 libmagic=N32;;
16070     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16071       libsuff=64 shlibsuff=64 libmagic=64-bit;;
16072     *) libsuff= shlibsuff= libmagic=never-match;;
16073     esac
16074     ;;
16075   esac
16076   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16077   shlibpath_overrides_runpath=no
16078   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
16079   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
16080   hardcode_into_libs=yes
16081   ;;
16082
16083 # No shared lib support for Linux oldld, aout, or coff.
16084 linux*oldld* | linux*aout* | linux*coff*)
16085   dynamic_linker=no
16086   ;;
16087
16088 linux*android*)
16089   version_type=none # Android doesn't support versioned libraries.
16090   need_lib_prefix=no
16091   need_version=no
16092   library_names_spec='$libname$release$shared_ext'
16093   soname_spec='$libname$release$shared_ext'
16094   finish_cmds=
16095   shlibpath_var=LD_LIBRARY_PATH
16096   shlibpath_overrides_runpath=yes
16097
16098   # This implies no fast_install, which is unacceptable.
16099   # Some rework will be needed to allow for fast_install
16100   # before this can be enabled.
16101   hardcode_into_libs=yes
16102
16103   dynamic_linker='Android linker'
16104   # Don't embed -rpath directories since the linker doesn't support them.
16105   hardcode_libdir_flag_spec_CXX='-L$libdir'
16106   ;;
16107
16108 # This must be glibc/ELF.
16109 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16110   version_type=linux # correct to gnu/linux during the next big refactor
16111   need_lib_prefix=no
16112   need_version=no
16113   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16114   soname_spec='$libname$release$shared_ext$major'
16115   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16116   shlibpath_var=LD_LIBRARY_PATH
16117   shlibpath_overrides_runpath=no
16118
16119   # Some binutils ld are patched to set DT_RUNPATH
16120   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
16121   $as_echo_n "(cached) " >&6
16122 else
16123   lt_cv_shlibpath_overrides_runpath=no
16124     save_LDFLAGS=$LDFLAGS
16125     save_libdir=$libdir
16126     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
16127          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
16128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16129 /* end confdefs.h.  */
16130
16131 int
16132 main ()
16133 {
16134
16135   ;
16136   return 0;
16137 }
16138 _ACEOF
16139 if ac_fn_cxx_try_link "$LINENO"; then :
16140   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16141   lt_cv_shlibpath_overrides_runpath=yes
16142 fi
16143 fi
16144 rm -f core conftest.err conftest.$ac_objext \
16145     conftest$ac_exeext conftest.$ac_ext
16146     LDFLAGS=$save_LDFLAGS
16147     libdir=$save_libdir
16148
16149 fi
16150
16151   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16152
16153   # This implies no fast_install, which is unacceptable.
16154   # Some rework will be needed to allow for fast_install
16155   # before this can be enabled.
16156   hardcode_into_libs=yes
16157
16158   # Ideally, we could use ldconfig to report *all* directores which are
16159   # searched for libraries, however this is still not possible.  Aside from not
16160   # being certain /sbin/ldconfig is available, command
16161   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
16162   # even though it is searched at run-time.  Try to do the best guess by
16163   # appending ld.so.conf contents (and includes) to the search path.
16164   if test -f /etc/ld.so.conf; then
16165     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' ' '`
16166     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16167   fi
16168
16169   # We used to test for /lib/ld.so.1 and disable shared libraries on
16170   # powerpc, because MkLinux only supported shared libraries with the
16171   # GNU dynamic linker.  Since this was broken with cross compilers,
16172   # most powerpc-linux boxes support dynamic linking these days and
16173   # people can always --disable-shared, the test was removed, and we
16174   # assume the GNU/Linux dynamic linker is in use.
16175   dynamic_linker='GNU/Linux ld.so'
16176   ;;
16177
16178 netbsd*)
16179   version_type=sunos
16180   need_lib_prefix=no
16181   need_version=no
16182   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16183     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16184     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16185     dynamic_linker='NetBSD (a.out) ld.so'
16186   else
16187     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16188     soname_spec='$libname$release$shared_ext$major'
16189     dynamic_linker='NetBSD ld.elf_so'
16190   fi
16191   shlibpath_var=LD_LIBRARY_PATH
16192   shlibpath_overrides_runpath=yes
16193   hardcode_into_libs=yes
16194   ;;
16195
16196 newsos6)
16197   version_type=linux # correct to gnu/linux during the next big refactor
16198   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16199   shlibpath_var=LD_LIBRARY_PATH
16200   shlibpath_overrides_runpath=yes
16201   ;;
16202
16203 *nto* | *qnx*)
16204   version_type=qnx
16205   need_lib_prefix=no
16206   need_version=no
16207   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16208   soname_spec='$libname$release$shared_ext$major'
16209   shlibpath_var=LD_LIBRARY_PATH
16210   shlibpath_overrides_runpath=no
16211   hardcode_into_libs=yes
16212   dynamic_linker='ldqnx.so'
16213   ;;
16214
16215 openbsd* | bitrig*)
16216   version_type=sunos
16217   sys_lib_dlsearch_path_spec=/usr/lib
16218   need_lib_prefix=no
16219   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
16220     need_version=no
16221   else
16222     need_version=yes
16223   fi
16224   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16225   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16226   shlibpath_var=LD_LIBRARY_PATH
16227   shlibpath_overrides_runpath=yes
16228   ;;
16229
16230 os2*)
16231   libname_spec='$name'
16232   version_type=windows
16233   shrext_cmds=.dll
16234   need_version=no
16235   need_lib_prefix=no
16236   # OS/2 can only load a DLL with a base name of 8 characters or less.
16237   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
16238     v=$($ECHO $release$versuffix | tr -d .-);
16239     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
16240     $ECHO $n$v`$shared_ext'
16241   library_names_spec='${libname}_dll.$libext'
16242   dynamic_linker='OS/2 ld.exe'
16243   shlibpath_var=BEGINLIBPATH
16244   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16245   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16246   postinstall_cmds='base_file=`basename \$file`~
16247     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
16248     dldir=$destdir/`dirname \$dlpath`~
16249     test -d \$dldir || mkdir -p \$dldir~
16250     $install_prog $dir/$dlname \$dldir/$dlname~
16251     chmod a+x \$dldir/$dlname~
16252     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16253       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16254     fi'
16255   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
16256     dlpath=$dir/\$dldll~
16257     $RM \$dlpath'
16258   ;;
16259
16260 osf3* | osf4* | osf5*)
16261   version_type=osf
16262   need_lib_prefix=no
16263   need_version=no
16264   soname_spec='$libname$release$shared_ext$major'
16265   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16266   shlibpath_var=LD_LIBRARY_PATH
16267   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16268   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16269   ;;
16270
16271 rdos*)
16272   dynamic_linker=no
16273   ;;
16274
16275 solaris*)
16276   version_type=linux # correct to gnu/linux during the next big refactor
16277   need_lib_prefix=no
16278   need_version=no
16279   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16280   soname_spec='$libname$release$shared_ext$major'
16281   shlibpath_var=LD_LIBRARY_PATH
16282   shlibpath_overrides_runpath=yes
16283   hardcode_into_libs=yes
16284   # ldd complains unless libraries are executable
16285   postinstall_cmds='chmod +x $lib'
16286   ;;
16287
16288 sunos4*)
16289   version_type=sunos
16290   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16291   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16292   shlibpath_var=LD_LIBRARY_PATH
16293   shlibpath_overrides_runpath=yes
16294   if test yes = "$with_gnu_ld"; then
16295     need_lib_prefix=no
16296   fi
16297   need_version=yes
16298   ;;
16299
16300 sysv4 | sysv4.3*)
16301   version_type=linux # correct to gnu/linux during the next big refactor
16302   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16303   soname_spec='$libname$release$shared_ext$major'
16304   shlibpath_var=LD_LIBRARY_PATH
16305   case $host_vendor in
16306     sni)
16307       shlibpath_overrides_runpath=no
16308       need_lib_prefix=no
16309       runpath_var=LD_RUN_PATH
16310       ;;
16311     siemens)
16312       need_lib_prefix=no
16313       ;;
16314     motorola)
16315       need_lib_prefix=no
16316       need_version=no
16317       shlibpath_overrides_runpath=no
16318       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16319       ;;
16320   esac
16321   ;;
16322
16323 sysv4*MP*)
16324   if test -d /usr/nec; then
16325     version_type=linux # correct to gnu/linux during the next big refactor
16326     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
16327     soname_spec='$libname$shared_ext.$major'
16328     shlibpath_var=LD_LIBRARY_PATH
16329   fi
16330   ;;
16331
16332 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16333   version_type=sco
16334   need_lib_prefix=no
16335   need_version=no
16336   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
16337   soname_spec='$libname$release$shared_ext$major'
16338   shlibpath_var=LD_LIBRARY_PATH
16339   shlibpath_overrides_runpath=yes
16340   hardcode_into_libs=yes
16341   if test yes = "$with_gnu_ld"; then
16342     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16343   else
16344     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16345     case $host_os in
16346       sco3.2v5*)
16347         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16348         ;;
16349     esac
16350   fi
16351   sys_lib_dlsearch_path_spec='/usr/lib'
16352   ;;
16353
16354 tpf*)
16355   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16356   version_type=linux # correct to gnu/linux during the next big refactor
16357   need_lib_prefix=no
16358   need_version=no
16359   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16360   shlibpath_var=LD_LIBRARY_PATH
16361   shlibpath_overrides_runpath=no
16362   hardcode_into_libs=yes
16363   ;;
16364
16365 uts4*)
16366   version_type=linux # correct to gnu/linux during the next big refactor
16367   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16368   soname_spec='$libname$release$shared_ext$major'
16369   shlibpath_var=LD_LIBRARY_PATH
16370   ;;
16371
16372 *)
16373   dynamic_linker=no
16374   ;;
16375 esac
16376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16377 $as_echo "$dynamic_linker" >&6; }
16378 test no = "$dynamic_linker" && can_build_shared=no
16379
16380 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16381 if test yes = "$GCC"; then
16382   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16383 fi
16384
16385 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
16386   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
16387 fi
16388
16389 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
16390   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
16391 fi
16392
16393 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
16394 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
16395
16396 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
16397 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
16398
16399 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
16400 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
16401
16402
16403
16404
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420
16421
16422
16423
16424
16425
16426
16427
16428
16429
16430
16431
16432
16433
16434
16435
16436
16437
16438
16439
16440
16441     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16442 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16443 hardcode_action_CXX=
16444 if test -n "$hardcode_libdir_flag_spec_CXX" ||
16445    test -n "$runpath_var_CXX" ||
16446    test yes = "$hardcode_automatic_CXX"; then
16447
16448   # We can hardcode non-existent directories.
16449   if test no != "$hardcode_direct_CXX" &&
16450      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16451      # have to relink, otherwise we might link with an installed library
16452      # when we should be linking with a yet-to-be-installed one
16453      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
16454      test no != "$hardcode_minus_L_CXX"; then
16455     # Linking always hardcodes the temporary library directory.
16456     hardcode_action_CXX=relink
16457   else
16458     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16459     hardcode_action_CXX=immediate
16460   fi
16461 else
16462   # We cannot hardcode anything, or else we can only hardcode existing
16463   # directories.
16464   hardcode_action_CXX=unsupported
16465 fi
16466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
16467 $as_echo "$hardcode_action_CXX" >&6; }
16468
16469 if test relink = "$hardcode_action_CXX" ||
16470    test yes = "$inherit_rpath_CXX"; then
16471   # Fast installation is not supported
16472   enable_fast_install=no
16473 elif test yes = "$shlibpath_overrides_runpath" ||
16474      test no = "$enable_shared"; then
16475   # Fast installation is not necessary
16476   enable_fast_install=needless
16477 fi
16478
16479
16480
16481
16482
16483
16484
16485   fi # test -n "$compiler"
16486
16487   CC=$lt_save_CC
16488   CFLAGS=$lt_save_CFLAGS
16489   LDCXX=$LD
16490   LD=$lt_save_LD
16491   GCC=$lt_save_GCC
16492   with_gnu_ld=$lt_save_with_gnu_ld
16493   lt_cv_path_LDCXX=$lt_cv_path_LD
16494   lt_cv_path_LD=$lt_save_path_LD
16495   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
16496   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
16497 fi # test yes != "$_lt_caught_CXX_error"
16498
16499 ac_ext=c
16500 ac_cpp='$CPP $CPPFLAGS'
16501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16504
16505
16506
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519         ac_config_commands="$ac_config_commands libtool"
16520
16521
16522
16523
16524 # Only expand once:
16525
16526
16527
16528 ac_ext=cpp
16529 ac_cpp='$CXXCPP $CPPFLAGS'
16530 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16531 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16532 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16533
16534
16535     ax_cxx_compile_cxx11_required=true
16536   ac_ext=cpp
16537 ac_cpp='$CXXCPP $CPPFLAGS'
16538 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16539 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16540 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16541   ac_success=no
16542   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
16543 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
16544 if ${ax_cv_cxx_compile_cxx11+:} false; then :
16545   $as_echo_n "(cached) " >&6
16546 else
16547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16548 /* end confdefs.h.  */
16549
16550   template <typename T>
16551     struct check
16552     {
16553       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16554     };
16555
16556     struct Base {
16557     virtual void f() {}
16558     };
16559     struct Child : public Base {
16560     virtual void f() override {}
16561     };
16562
16563     typedef check<check<bool>> right_angle_brackets;
16564
16565     int a;
16566     decltype(a) b;
16567
16568     typedef check<int> check_type;
16569     check_type c;
16570     check_type&& cr = static_cast<check_type&&>(c);
16571
16572     auto d = a;
16573     auto l = [](){};
16574
16575 _ACEOF
16576 if ac_fn_cxx_try_compile "$LINENO"; then :
16577   ax_cv_cxx_compile_cxx11=yes
16578 else
16579   ax_cv_cxx_compile_cxx11=no
16580 fi
16581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16582 fi
16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
16584 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
16585   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
16586     ac_success=yes
16587   fi
16588
16589     if test x$ac_success = xno; then
16590     for switch in -std=gnu++11 -std=gnu++0x; do
16591       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
16592       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
16593 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
16594 if eval \${$cachevar+:} false; then :
16595   $as_echo_n "(cached) " >&6
16596 else
16597   ac_save_CXXFLAGS="$CXXFLAGS"
16598          CXXFLAGS="$CXXFLAGS $switch"
16599          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16600 /* end confdefs.h.  */
16601
16602   template <typename T>
16603     struct check
16604     {
16605       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16606     };
16607
16608     struct Base {
16609     virtual void f() {}
16610     };
16611     struct Child : public Base {
16612     virtual void f() override {}
16613     };
16614
16615     typedef check<check<bool>> right_angle_brackets;
16616
16617     int a;
16618     decltype(a) b;
16619
16620     typedef check<int> check_type;
16621     check_type c;
16622     check_type&& cr = static_cast<check_type&&>(c);
16623
16624     auto d = a;
16625     auto l = [](){};
16626
16627 _ACEOF
16628 if ac_fn_cxx_try_compile "$LINENO"; then :
16629   eval $cachevar=yes
16630 else
16631   eval $cachevar=no
16632 fi
16633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16634          CXXFLAGS="$ac_save_CXXFLAGS"
16635 fi
16636 eval ac_res=\$$cachevar
16637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16638 $as_echo "$ac_res" >&6; }
16639       if eval test x\$$cachevar = xyes; then
16640         CXXFLAGS="$CXXFLAGS $switch"
16641         ac_success=yes
16642         break
16643       fi
16644     done
16645   fi
16646
16647
16648   ac_ext=cpp
16649 ac_cpp='$CXXCPP $CPPFLAGS'
16650 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16651 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16652 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16653
16654   if test x$ax_cxx_compile_cxx11_required = xtrue; then
16655     if test x$ac_success = xno; then
16656       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
16657     fi
16658   else
16659     if test x$ac_success = xno; then
16660       HAVE_CXX11=0
16661       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
16662 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
16663     else
16664       HAVE_CXX11=1
16665
16666 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
16667
16668     fi
16669
16670
16671   fi
16672
16673 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
16674
16675
16676
16677
16678
16679
16680
16681
16682 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
16683         if test -n "$ac_tool_prefix"; then
16684   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
16685 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
16686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16687 $as_echo_n "checking for $ac_word... " >&6; }
16688 if ${ac_cv_path_PKG_CONFIG+:} false; then :
16689   $as_echo_n "(cached) " >&6
16690 else
16691   case $PKG_CONFIG in
16692   [\\/]* | ?:[\\/]*)
16693   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
16694   ;;
16695   *)
16696   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16697 for as_dir in $PATH
16698 do
16699   IFS=$as_save_IFS
16700   test -z "$as_dir" && as_dir=.
16701     for ac_exec_ext in '' $ac_executable_extensions; do
16702   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16703     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16705     break 2
16706   fi
16707 done
16708   done
16709 IFS=$as_save_IFS
16710
16711   ;;
16712 esac
16713 fi
16714 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
16715 if test -n "$PKG_CONFIG"; then
16716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
16717 $as_echo "$PKG_CONFIG" >&6; }
16718 else
16719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16720 $as_echo "no" >&6; }
16721 fi
16722
16723
16724 fi
16725 if test -z "$ac_cv_path_PKG_CONFIG"; then
16726   ac_pt_PKG_CONFIG=$PKG_CONFIG
16727   # Extract the first word of "pkg-config", so it can be a program name with args.
16728 set dummy pkg-config; ac_word=$2
16729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16730 $as_echo_n "checking for $ac_word... " >&6; }
16731 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
16732   $as_echo_n "(cached) " >&6
16733 else
16734   case $ac_pt_PKG_CONFIG in
16735   [\\/]* | ?:[\\/]*)
16736   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
16737   ;;
16738   *)
16739   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16740 for as_dir in $PATH
16741 do
16742   IFS=$as_save_IFS
16743   test -z "$as_dir" && as_dir=.
16744     for ac_exec_ext in '' $ac_executable_extensions; do
16745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16746     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16748     break 2
16749   fi
16750 done
16751   done
16752 IFS=$as_save_IFS
16753
16754   ;;
16755 esac
16756 fi
16757 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
16758 if test -n "$ac_pt_PKG_CONFIG"; then
16759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
16760 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
16761 else
16762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16763 $as_echo "no" >&6; }
16764 fi
16765
16766   if test "x$ac_pt_PKG_CONFIG" = x; then
16767     PKG_CONFIG=""
16768   else
16769     case $cross_compiling:$ac_tool_warned in
16770 yes:)
16771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16773 ac_tool_warned=yes ;;
16774 esac
16775     PKG_CONFIG=$ac_pt_PKG_CONFIG
16776   fi
16777 else
16778   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
16779 fi
16780
16781 fi
16782 if test -n "$PKG_CONFIG"; then
16783         _pkg_min_version=0.22
16784         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
16785 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
16786         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
16787                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16788 $as_echo "yes" >&6; }
16789         else
16790                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16791 $as_echo "no" >&6; }
16792                 PKG_CONFIG=""
16793         fi
16794 fi
16795
16796 # Extract the first word of "git", so it can be a program name with args.
16797 set dummy git; ac_word=$2
16798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16799 $as_echo_n "checking for $ac_word... " >&6; }
16800 if ${ac_cv_path_GIT+:} false; then :
16801   $as_echo_n "(cached) " >&6
16802 else
16803   case $GIT in
16804   [\\/]* | ?:[\\/]*)
16805   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
16806   ;;
16807   *)
16808   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16809 for as_dir in $PATH
16810 do
16811   IFS=$as_save_IFS
16812   test -z "$as_dir" && as_dir=.
16813     for ac_exec_ext in '' $ac_executable_extensions; do
16814   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16815     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
16816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16817     break 2
16818   fi
16819 done
16820   done
16821 IFS=$as_save_IFS
16822
16823   ;;
16824 esac
16825 fi
16826 GIT=$ac_cv_path_GIT
16827 if test -n "$GIT"; then
16828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
16829 $as_echo "$GIT" >&6; }
16830 else
16831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16832 $as_echo "no" >&6; }
16833 fi
16834
16835
16836 # Extract the first word of "time", so it can be a program name with args.
16837 set dummy time; ac_word=$2
16838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16839 $as_echo_n "checking for $ac_word... " >&6; }
16840 if ${ac_cv_path_TIME+:} false; then :
16841   $as_echo_n "(cached) " >&6
16842 else
16843   case $TIME in
16844   [\\/]* | ?:[\\/]*)
16845   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
16846   ;;
16847   *)
16848   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16849 for as_dir in $PATH
16850 do
16851   IFS=$as_save_IFS
16852   test -z "$as_dir" && as_dir=.
16853     for ac_exec_ext in '' $ac_executable_extensions; do
16854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16855     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
16856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16857     break 2
16858   fi
16859 done
16860   done
16861 IFS=$as_save_IFS
16862
16863   ;;
16864 esac
16865 fi
16866 TIME=$ac_cv_path_TIME
16867 if test -n "$TIME"; then
16868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
16869 $as_echo "$TIME" >&6; }
16870 else
16871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16872 $as_echo "no" >&6; }
16873 fi
16874
16875
16876
16877
16878
16879
16880
16881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
16882 $as_echo_n "checking for bison >= 3.0... " >&6; }
16883     if test -z "$BISON"; then
16884   ac_path_BISON_found=false
16885   # Loop through the user's path and test for each of PROGNAME-LIST
16886   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16887 for as_dir in $PATH
16888 do
16889   IFS=$as_save_IFS
16890   test -z "$as_dir" && as_dir=.
16891     for ac_prog in bison; do
16892     for ac_exec_ext in '' $ac_executable_extensions; do
16893       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
16894       as_fn_executable_p "$ac_path_BISON" || continue
16895 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
16896         if ${version:+false} :; then :
16897
16898 else
16899   as_awk_strverscmp='
16900   # Use only awk features that work with 7th edition Unix awk (1978).
16901   # My, what an old awk you have, Mr. Solaris!
16902   END {
16903     while (length(v1) && length(v2)) {
16904       # Set d1 to be the next thing to compare from v1, and likewise for d2.
16905       # Normally this is a single character, but if v1 and v2 contain digits,
16906       # compare them as integers and fractions as strverscmp does.
16907       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
16908         # Split v1 and v2 into their leading digit string components d1 and d2,
16909         # and advance v1 and v2 past the leading digit strings.
16910         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
16911         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
16912         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
16913         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
16914         if (d1 ~ /^0/) {
16915           if (d2 ~ /^0/) {
16916             # Compare two fractions.
16917             while (d1 ~ /^0/ && d2 ~ /^0/) {
16918               d1 = substr(d1, 2); len1--
16919               d2 = substr(d2, 2); len2--
16920             }
16921             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
16922               # The two components differ in length, and the common prefix
16923               # contains only leading zeros.  Consider the longer to be less.
16924               d1 = -len1
16925               d2 = -len2
16926             } else {
16927               # Otherwise, compare as strings.
16928               d1 = "x" d1
16929               d2 = "x" d2
16930             }
16931           } else {
16932             # A fraction is less than an integer.
16933             exit 1
16934           }
16935         } else {
16936           if (d2 ~ /^0/) {
16937             # An integer is greater than a fraction.
16938             exit 2
16939           } else {
16940             # Compare two integers.
16941             d1 += 0
16942             d2 += 0
16943           }
16944         }
16945       } else {
16946         # The normal case, without worrying about digits.
16947         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
16948         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
16949       }
16950       if (d1 < d2) exit 1
16951       if (d1 > d2) exit 2
16952     }
16953     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
16954     # which mishandles some comparisons of empty strings to integers.
16955     if (length(v2)) exit 1
16956     if (length(v1)) exit 2
16957   }
16958 '
16959 as_arg_v1=$version
16960 as_arg_v2=3.0
16961 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
16962 case $? in #(
16963   1) :
16964      ;; #(
16965   0) :
16966     ac_cv_path_BISON=$ac_path_BISON ;; #(
16967   2) :
16968     ac_cv_path_BISON=$ac_path_BISON ;; #(
16969   *) :
16970      ;;
16971 esac
16972 fi
16973
16974       $ac_path_BISON_found && break 3
16975     done
16976   done
16977   done
16978 IFS=$as_save_IFS
16979   if test -z "$ac_cv_path_BISON"; then
16980     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16981 $as_echo "no" >&6; }
16982   fi
16983 else
16984   ac_cv_path_BISON=$BISON
16985 fi
16986
16987
16988     if true; then :
16989
16990         BISON=$ac_cv_path_BISON
16991
16992         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
16993 $as_echo "$BISON" >&6; }
16994
16995 else
16996   if true; then :
16997
16998         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
16999
17000 else
17001
17002         BISON=:
17003
17004         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17005 $as_echo "no" >&6; }
17006
17007 fi
17008 fi
17009
17010
17011
17012
17013     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
17014 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
17015     if test -z "$FLEX"; then
17016   ac_path_FLEX_found=false
17017   # Loop through the user's path and test for each of PROGNAME-LIST
17018   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17019 for as_dir in $PATH
17020 do
17021   IFS=$as_save_IFS
17022   test -z "$as_dir" && as_dir=.
17023     for ac_prog in flex; do
17024     for ac_exec_ext in '' $ac_executable_extensions; do
17025       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
17026       as_fn_executable_p "$ac_path_FLEX" || continue
17027 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
17028         if ${version:+false} :; then :
17029
17030 else
17031   as_arg_v1=$version
17032 as_arg_v2=2.5.33
17033 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17034 case $? in #(
17035   1) :
17036      ;; #(
17037   0) :
17038     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17039   2) :
17040     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17041   *) :
17042      ;;
17043 esac
17044 fi
17045
17046       $ac_path_FLEX_found && break 3
17047     done
17048   done
17049   done
17050 IFS=$as_save_IFS
17051   if test -z "$ac_cv_path_FLEX"; then
17052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17053 $as_echo "no" >&6; }
17054   fi
17055 else
17056   ac_cv_path_FLEX=$FLEX
17057 fi
17058
17059
17060     if true; then :
17061
17062         FLEX=$ac_cv_path_FLEX
17063
17064         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
17065 $as_echo "$FLEX" >&6; }
17066
17067 else
17068   if true; then :
17069
17070         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
17071
17072 else
17073
17074         FLEX=:
17075
17076         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17077 $as_echo "no" >&6; }
17078
17079 fi
17080 fi
17081
17082
17083
17084
17085     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
17086 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
17087     if test -z "$GPERF"; then
17088   ac_path_GPERF_found=false
17089   # Loop through the user's path and test for each of PROGNAME-LIST
17090   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17091 for as_dir in $PATH
17092 do
17093   IFS=$as_save_IFS
17094   test -z "$as_dir" && as_dir=.
17095     for ac_prog in gperf; do
17096     for ac_exec_ext in '' $ac_executable_extensions; do
17097       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
17098       as_fn_executable_p "$ac_path_GPERF" || continue
17099 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
17100         if ${version:+false} :; then :
17101
17102 else
17103   as_arg_v1=$version
17104 as_arg_v2=3.0.3
17105 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17106 case $? in #(
17107   1) :
17108      ;; #(
17109   0) :
17110     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17111   2) :
17112     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17113   *) :
17114      ;;
17115 esac
17116 fi
17117
17118       $ac_path_GPERF_found && break 3
17119     done
17120   done
17121   done
17122 IFS=$as_save_IFS
17123   if test -z "$ac_cv_path_GPERF"; then
17124     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17125 $as_echo "no" >&6; }
17126   fi
17127 else
17128   ac_cv_path_GPERF=$GPERF
17129 fi
17130
17131
17132     if true; then :
17133
17134         GPERF=$ac_cv_path_GPERF
17135
17136         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
17137 $as_echo "$GPERF" >&6; }
17138
17139 else
17140   if true; then :
17141
17142         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
17143
17144 else
17145
17146         GPERF=:
17147
17148         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17149 $as_echo "no" >&6; }
17150
17151 fi
17152 fi
17153
17154
17155
17156
17157     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
17158 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
17159     if test -z "$GNUTAR"; then
17160   ac_path_GNUTAR_found=false
17161   # Loop through the user's path and test for each of PROGNAME-LIST
17162   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17163 for as_dir in $PATH
17164 do
17165   IFS=$as_save_IFS
17166   test -z "$as_dir" && as_dir=.
17167     for ac_prog in tar gtar gnutar; do
17168     for ac_exec_ext in '' $ac_executable_extensions; do
17169       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
17170       as_fn_executable_p "$ac_path_GNUTAR" || continue
17171 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
17172         if ${version:+false} :; then :
17173
17174 else
17175   as_arg_v1=$version
17176 as_arg_v2=1.19
17177 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17178 case $? in #(
17179   1) :
17180      ;; #(
17181   0) :
17182     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17183   2) :
17184     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17185   *) :
17186      ;;
17187 esac
17188 fi
17189
17190       $ac_path_GNUTAR_found && break 3
17191     done
17192   done
17193   done
17194 IFS=$as_save_IFS
17195   if test -z "$ac_cv_path_GNUTAR"; then
17196     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17197 $as_echo "no" >&6; }
17198   fi
17199 else
17200   ac_cv_path_GNUTAR=$GNUTAR
17201 fi
17202
17203
17204     if true; then :
17205
17206         GNUTAR=$ac_cv_path_GNUTAR
17207
17208         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
17209 $as_echo "$GNUTAR" >&6; }
17210
17211 else
17212   if true; then :
17213
17214         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
17215
17216 else
17217
17218         GNUTAR=:
17219
17220         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17221 $as_echo "no" >&6; }
17222
17223 fi
17224 fi
17225
17226
17227
17228
17229
17230
17231
17232
17233
17234
17235 ac_ext=c
17236 ac_cpp='$CPP $CPPFLAGS'
17237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17239 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17240
17241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
17242 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
17243 if ${ac_cv_cflags_warn_all+:} false; then :
17244   $as_echo_n "(cached) " >&6
17245 else
17246   ac_cv_cflags_warn_all="no, unknown"
17247 ac_save_CFLAGS="$CFLAGS"
17248 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"    #
17249 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17250    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17251 /* end confdefs.h.  */
17252
17253 int
17254 main ()
17255 {
17256
17257   ;
17258   return 0;
17259 }
17260 _ACEOF
17261 if ac_fn_c_try_compile "$LINENO"; then :
17262   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17263 fi
17264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17265 done
17266 CFLAGS="$ac_save_CFLAGS"
17267
17268 fi
17269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
17270 $as_echo "$ac_cv_cflags_warn_all" >&6; }
17271
17272
17273 case ".$ac_cv_cflags_warn_all" in
17274      .ok|.ok,*)  ;;
17275    .|.no|.no,*)  ;;
17276    *) if ${CFLAGS+:} false; then :
17277   case " $CFLAGS " in
17278     *" $ac_cv_cflags_warn_all "*)
17279       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
17280   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
17281   ac_status=$?
17282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17283   test $ac_status = 0; }
17284       ;;
17285     *)
17286       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
17287   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
17288   ac_status=$?
17289   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17290   test $ac_status = 0; }
17291       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
17292       ;;
17293    esac
17294 else
17295   CFLAGS="$ac_cv_cflags_warn_all"
17296 fi
17297  ;;
17298 esac
17299
17300 ac_ext=cpp
17301 ac_cpp='$CXXCPP $CPPFLAGS'
17302 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17303 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17304 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17305
17306
17307 ac_ext=cpp
17308 ac_cpp='$CXXCPP $CPPFLAGS'
17309 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17310 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17311 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17312
17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17314 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17315 if ${ac_cv_cxxflags_warn_all+:} false; then :
17316   $as_echo_n "(cached) " >&6
17317 else
17318   ac_cv_cxxflags_warn_all="no, unknown"
17319 ac_save_CXXFLAGS="$CXXFLAGS"
17320 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"    #
17321 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17322    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17323 /* end confdefs.h.  */
17324
17325 int
17326 main ()
17327 {
17328
17329   ;
17330   return 0;
17331 }
17332 _ACEOF
17333 if ac_fn_cxx_try_compile "$LINENO"; then :
17334   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17335 fi
17336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17337 done
17338 CXXFLAGS="$ac_save_CXXFLAGS"
17339
17340 fi
17341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17342 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17343
17344
17345 case ".$ac_cv_cxxflags_warn_all" in
17346      .ok|.ok,*)  ;;
17347    .|.no|.no,*)  ;;
17348    *) if ${CXXFLAGS+:} false; then :
17349   case " $CXXFLAGS " in
17350     *" $ac_cv_cxxflags_warn_all "*)
17351       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17352   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17353   ac_status=$?
17354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17355   test $ac_status = 0; }
17356       ;;
17357     *)
17358       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17359   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17360   ac_status=$?
17361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17362   test $ac_status = 0; }
17363       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17364       ;;
17365    esac
17366 else
17367   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17368 fi
17369  ;;
17370 esac
17371
17372 ac_ext=cpp
17373 ac_cpp='$CXXCPP $CPPFLAGS'
17374 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17375 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17376 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17377
17378
17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17380 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17381 if ${ac_cv_cxxflags_warn_all+:} false; then :
17382   $as_echo_n "(cached) " >&6
17383 else
17384   ac_cv_cxxflags_warn_all="no, unknown"
17385 ac_save_CXXFLAGS="$CXXFLAGS"
17386 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"    #
17387 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17388    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17389 /* end confdefs.h.  */
17390
17391 int
17392 main ()
17393 {
17394
17395   ;
17396   return 0;
17397 }
17398 _ACEOF
17399 if ac_fn_cxx_try_compile "$LINENO"; then :
17400   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17401 fi
17402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17403 done
17404 CXXFLAGS="$ac_save_CXXFLAGS"
17405
17406 fi
17407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17408 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17409
17410
17411 case ".$ac_cv_cxxflags_warn_all" in
17412      .ok|.ok,*)  ;;
17413    .|.no|.no,*)  ;;
17414    *) if ${CXXFLAGS+:} false; then :
17415   case " $CXXFLAGS " in
17416     *" $ac_cv_cxxflags_warn_all "*)
17417       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17418   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17419   ac_status=$?
17420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17421   test $ac_status = 0; }
17422       ;;
17423     *)
17424       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17425   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17426   ac_status=$?
17427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17428   test $ac_status = 0; }
17429       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17430       ;;
17431    esac
17432 else
17433   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17434 fi
17435  ;;
17436 esac
17437
17438
17439
17440
17441
17442     ac_ext=c
17443 ac_cpp='$CPP $CPPFLAGS'
17444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17447
17448     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
17449 $as_echo_n "checking for cc -Werror... " >&6; }
17450
17451     cy_save=$CFLAGS
17452
17453   for element in -Werror; do
17454     haveit=
17455     for x in $CFLAGS; do
17456
17457   acl_save_prefix="$prefix"
17458   prefix="$acl_final_prefix"
17459   acl_save_exec_prefix="$exec_prefix"
17460   exec_prefix="$acl_final_exec_prefix"
17461   eval x=\"$x\"
17462   exec_prefix="$acl_save_exec_prefix"
17463   prefix="$acl_save_prefix"
17464
17465       if test "X$x" = "X$element"; then
17466         haveit=yes
17467         break
17468       fi
17469     done
17470     if test -z "$haveit"; then
17471       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17472     fi
17473   done
17474
17475
17476         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17477 /* end confdefs.h.  */
17478
17479 _ACEOF
17480 if ac_fn_c_try_compile "$LINENO"; then :
17481   cy_good=1
17482 else
17483   cy_good=0
17484 fi
17485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17486
17487     CFLAGS=$cy_save
17488     if test "x$cy_good" = x1; then :
17489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17490 $as_echo "yes" >&6; }
17491
17492   for element in -Werror; do
17493     haveit=
17494     for x in $CFLAGS; do
17495
17496   acl_save_prefix="$prefix"
17497   prefix="$acl_final_prefix"
17498   acl_save_exec_prefix="$exec_prefix"
17499   exec_prefix="$acl_final_exec_prefix"
17500   eval x=\"$x\"
17501   exec_prefix="$acl_save_exec_prefix"
17502   prefix="$acl_save_prefix"
17503
17504       if test "X$x" = "X$element"; then
17505         haveit=yes
17506         break
17507       fi
17508     done
17509     if test -z "$haveit"; then
17510       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17511     fi
17512   done
17513
17514
17515 else
17516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17517 $as_echo "no" >&6; }
17518 fi
17519
17520     ac_ext=cpp
17521 ac_cpp='$CXXCPP $CPPFLAGS'
17522 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17523 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17524 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17525
17526
17527
17528     ac_ext=cpp
17529 ac_cpp='$CXXCPP $CPPFLAGS'
17530 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17531 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17532 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17533
17534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
17535 $as_echo_n "checking for c++ -Werror... " >&6; }
17536
17537     cy_save=$CXXFLAGS
17538
17539   for element in -Werror; do
17540     haveit=
17541     for x in $CXXFLAGS; do
17542
17543   acl_save_prefix="$prefix"
17544   prefix="$acl_final_prefix"
17545   acl_save_exec_prefix="$exec_prefix"
17546   exec_prefix="$acl_final_exec_prefix"
17547   eval x=\"$x\"
17548   exec_prefix="$acl_save_exec_prefix"
17549   prefix="$acl_save_prefix"
17550
17551       if test "X$x" = "X$element"; then
17552         haveit=yes
17553         break
17554       fi
17555     done
17556     if test -z "$haveit"; then
17557       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17558     fi
17559   done
17560
17561
17562         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17563 /* end confdefs.h.  */
17564
17565 _ACEOF
17566 if ac_fn_cxx_try_compile "$LINENO"; then :
17567   cy_good=1
17568 else
17569   cy_good=0
17570 fi
17571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17572
17573     CXXFLAGS=$cy_save
17574     if test "x$cy_good" = x1; then :
17575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17576 $as_echo "yes" >&6; }
17577
17578   for element in -Werror; do
17579     haveit=
17580     for x in $CXXFLAGS; do
17581
17582   acl_save_prefix="$prefix"
17583   prefix="$acl_final_prefix"
17584   acl_save_exec_prefix="$exec_prefix"
17585   exec_prefix="$acl_final_exec_prefix"
17586   eval x=\"$x\"
17587   exec_prefix="$acl_save_exec_prefix"
17588   prefix="$acl_save_prefix"
17589
17590       if test "X$x" = "X$element"; then
17591         haveit=yes
17592         break
17593       fi
17594     done
17595     if test -z "$haveit"; then
17596       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17597     fi
17598   done
17599
17600
17601 else
17602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17603 $as_echo "no" >&6; }
17604 fi
17605
17606     ac_ext=cpp
17607 ac_cpp='$CXXCPP $CPPFLAGS'
17608 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17609 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17610 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17611
17612
17613
17614     ac_ext=mm
17615 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17616 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17617 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17618 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17619
17620     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
17621 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
17622
17623     cy_save=$OBJCXXFLAGS
17624
17625   for element in -Werror; do
17626     haveit=
17627     for x in $OBJCXXFLAGS; do
17628
17629   acl_save_prefix="$prefix"
17630   prefix="$acl_final_prefix"
17631   acl_save_exec_prefix="$exec_prefix"
17632   exec_prefix="$acl_final_exec_prefix"
17633   eval x=\"$x\"
17634   exec_prefix="$acl_save_exec_prefix"
17635   prefix="$acl_save_prefix"
17636
17637       if test "X$x" = "X$element"; then
17638         haveit=yes
17639         break
17640       fi
17641     done
17642     if test -z "$haveit"; then
17643       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17644     fi
17645   done
17646
17647
17648         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17649 /* end confdefs.h.  */
17650
17651 _ACEOF
17652 if ac_fn_objcxx_try_compile "$LINENO"; then :
17653   cy_good=1
17654 else
17655   cy_good=0
17656 fi
17657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17658
17659     OBJCXXFLAGS=$cy_save
17660     if test "x$cy_good" = x1; then :
17661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17662 $as_echo "yes" >&6; }
17663
17664   for element in -Werror; do
17665     haveit=
17666     for x in $OBJCXXFLAGS; do
17667
17668   acl_save_prefix="$prefix"
17669   prefix="$acl_final_prefix"
17670   acl_save_exec_prefix="$exec_prefix"
17671   exec_prefix="$acl_final_exec_prefix"
17672   eval x=\"$x\"
17673   exec_prefix="$acl_save_exec_prefix"
17674   prefix="$acl_save_prefix"
17675
17676       if test "X$x" = "X$element"; then
17677         haveit=yes
17678         break
17679       fi
17680     done
17681     if test -z "$haveit"; then
17682       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17683     fi
17684   done
17685
17686
17687 else
17688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17689 $as_echo "no" >&6; }
17690 fi
17691
17692     ac_ext=cpp
17693 ac_cpp='$CXXCPP $CPPFLAGS'
17694 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17695 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17696 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17697
17698
17699
17700
17701
17702
17703     ac_ext=c
17704 ac_cpp='$CPP $CPPFLAGS'
17705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17708
17709     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
17710 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
17711
17712     cy_save=$CFLAGS
17713
17714   for element in -Wno-deprecated-declarations; do
17715     haveit=
17716     for x in $CFLAGS; do
17717
17718   acl_save_prefix="$prefix"
17719   prefix="$acl_final_prefix"
17720   acl_save_exec_prefix="$exec_prefix"
17721   exec_prefix="$acl_final_exec_prefix"
17722   eval x=\"$x\"
17723   exec_prefix="$acl_save_exec_prefix"
17724   prefix="$acl_save_prefix"
17725
17726       if test "X$x" = "X$element"; then
17727         haveit=yes
17728         break
17729       fi
17730     done
17731     if test -z "$haveit"; then
17732       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17733     fi
17734   done
17735
17736
17737         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17738 /* end confdefs.h.  */
17739
17740 _ACEOF
17741 if ac_fn_c_try_compile "$LINENO"; then :
17742   cy_good=1
17743 else
17744   cy_good=0
17745 fi
17746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17747
17748     CFLAGS=$cy_save
17749     if test "x$cy_good" = x1; then :
17750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17751 $as_echo "yes" >&6; }
17752
17753   for element in -Wno-deprecated-declarations; do
17754     haveit=
17755     for x in $CFLAGS; do
17756
17757   acl_save_prefix="$prefix"
17758   prefix="$acl_final_prefix"
17759   acl_save_exec_prefix="$exec_prefix"
17760   exec_prefix="$acl_final_exec_prefix"
17761   eval x=\"$x\"
17762   exec_prefix="$acl_save_exec_prefix"
17763   prefix="$acl_save_prefix"
17764
17765       if test "X$x" = "X$element"; then
17766         haveit=yes
17767         break
17768       fi
17769     done
17770     if test -z "$haveit"; then
17771       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17772     fi
17773   done
17774
17775
17776 else
17777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17778 $as_echo "no" >&6; }
17779 fi
17780
17781     ac_ext=cpp
17782 ac_cpp='$CXXCPP $CPPFLAGS'
17783 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17784 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17785 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17786
17787
17788
17789     ac_ext=cpp
17790 ac_cpp='$CXXCPP $CPPFLAGS'
17791 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17792 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17793 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17794
17795     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
17796 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
17797
17798     cy_save=$CXXFLAGS
17799
17800   for element in -Wno-deprecated-declarations; do
17801     haveit=
17802     for x in $CXXFLAGS; do
17803
17804   acl_save_prefix="$prefix"
17805   prefix="$acl_final_prefix"
17806   acl_save_exec_prefix="$exec_prefix"
17807   exec_prefix="$acl_final_exec_prefix"
17808   eval x=\"$x\"
17809   exec_prefix="$acl_save_exec_prefix"
17810   prefix="$acl_save_prefix"
17811
17812       if test "X$x" = "X$element"; then
17813         haveit=yes
17814         break
17815       fi
17816     done
17817     if test -z "$haveit"; then
17818       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17819     fi
17820   done
17821
17822
17823         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17824 /* end confdefs.h.  */
17825
17826 _ACEOF
17827 if ac_fn_cxx_try_compile "$LINENO"; then :
17828   cy_good=1
17829 else
17830   cy_good=0
17831 fi
17832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17833
17834     CXXFLAGS=$cy_save
17835     if test "x$cy_good" = x1; then :
17836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17837 $as_echo "yes" >&6; }
17838
17839   for element in -Wno-deprecated-declarations; do
17840     haveit=
17841     for x in $CXXFLAGS; do
17842
17843   acl_save_prefix="$prefix"
17844   prefix="$acl_final_prefix"
17845   acl_save_exec_prefix="$exec_prefix"
17846   exec_prefix="$acl_final_exec_prefix"
17847   eval x=\"$x\"
17848   exec_prefix="$acl_save_exec_prefix"
17849   prefix="$acl_save_prefix"
17850
17851       if test "X$x" = "X$element"; then
17852         haveit=yes
17853         break
17854       fi
17855     done
17856     if test -z "$haveit"; then
17857       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17858     fi
17859   done
17860
17861
17862 else
17863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17864 $as_echo "no" >&6; }
17865 fi
17866
17867     ac_ext=cpp
17868 ac_cpp='$CXXCPP $CPPFLAGS'
17869 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17870 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17871 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17872
17873
17874
17875     ac_ext=mm
17876 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17877 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17878 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17879 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17880
17881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
17882 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
17883
17884     cy_save=$OBJCXXFLAGS
17885
17886   for element in -Wno-deprecated-declarations; do
17887     haveit=
17888     for x in $OBJCXXFLAGS; do
17889
17890   acl_save_prefix="$prefix"
17891   prefix="$acl_final_prefix"
17892   acl_save_exec_prefix="$exec_prefix"
17893   exec_prefix="$acl_final_exec_prefix"
17894   eval x=\"$x\"
17895   exec_prefix="$acl_save_exec_prefix"
17896   prefix="$acl_save_prefix"
17897
17898       if test "X$x" = "X$element"; then
17899         haveit=yes
17900         break
17901       fi
17902     done
17903     if test -z "$haveit"; then
17904       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17905     fi
17906   done
17907
17908
17909         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17910 /* end confdefs.h.  */
17911
17912 _ACEOF
17913 if ac_fn_objcxx_try_compile "$LINENO"; then :
17914   cy_good=1
17915 else
17916   cy_good=0
17917 fi
17918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17919
17920     OBJCXXFLAGS=$cy_save
17921     if test "x$cy_good" = x1; then :
17922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17923 $as_echo "yes" >&6; }
17924
17925   for element in -Wno-deprecated-declarations; do
17926     haveit=
17927     for x in $OBJCXXFLAGS; do
17928
17929   acl_save_prefix="$prefix"
17930   prefix="$acl_final_prefix"
17931   acl_save_exec_prefix="$exec_prefix"
17932   exec_prefix="$acl_final_exec_prefix"
17933   eval x=\"$x\"
17934   exec_prefix="$acl_save_exec_prefix"
17935   prefix="$acl_save_prefix"
17936
17937       if test "X$x" = "X$element"; then
17938         haveit=yes
17939         break
17940       fi
17941     done
17942     if test -z "$haveit"; then
17943       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17944     fi
17945   done
17946
17947
17948 else
17949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17950 $as_echo "no" >&6; }
17951 fi
17952
17953     ac_ext=cpp
17954 ac_cpp='$CXXCPP $CPPFLAGS'
17955 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17956 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17957 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17958
17959
17960
17961
17962
17963
17964     ac_ext=c
17965 ac_cpp='$CPP $CPPFLAGS'
17966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17969
17970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
17971 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
17972
17973     cy_save=$CFLAGS
17974
17975   for element in -Wno-dangling-else; do
17976     haveit=
17977     for x in $CFLAGS; do
17978
17979   acl_save_prefix="$prefix"
17980   prefix="$acl_final_prefix"
17981   acl_save_exec_prefix="$exec_prefix"
17982   exec_prefix="$acl_final_exec_prefix"
17983   eval x=\"$x\"
17984   exec_prefix="$acl_save_exec_prefix"
17985   prefix="$acl_save_prefix"
17986
17987       if test "X$x" = "X$element"; then
17988         haveit=yes
17989         break
17990       fi
17991     done
17992     if test -z "$haveit"; then
17993       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17994     fi
17995   done
17996
17997
17998         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17999 /* end confdefs.h.  */
18000
18001 _ACEOF
18002 if ac_fn_c_try_compile "$LINENO"; then :
18003   cy_good=1
18004 else
18005   cy_good=0
18006 fi
18007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18008
18009     CFLAGS=$cy_save
18010     if test "x$cy_good" = x1; then :
18011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18012 $as_echo "yes" >&6; }
18013
18014   for element in -Wno-dangling-else; do
18015     haveit=
18016     for x in $CFLAGS; do
18017
18018   acl_save_prefix="$prefix"
18019   prefix="$acl_final_prefix"
18020   acl_save_exec_prefix="$exec_prefix"
18021   exec_prefix="$acl_final_exec_prefix"
18022   eval x=\"$x\"
18023   exec_prefix="$acl_save_exec_prefix"
18024   prefix="$acl_save_prefix"
18025
18026       if test "X$x" = "X$element"; then
18027         haveit=yes
18028         break
18029       fi
18030     done
18031     if test -z "$haveit"; then
18032       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18033     fi
18034   done
18035
18036
18037 else
18038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18039 $as_echo "no" >&6; }
18040 fi
18041
18042     ac_ext=cpp
18043 ac_cpp='$CXXCPP $CPPFLAGS'
18044 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18045 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18046 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18047
18048
18049
18050     ac_ext=cpp
18051 ac_cpp='$CXXCPP $CPPFLAGS'
18052 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18053 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18054 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18055
18056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
18057 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
18058
18059     cy_save=$CXXFLAGS
18060
18061   for element in -Wno-dangling-else; do
18062     haveit=
18063     for x in $CXXFLAGS; do
18064
18065   acl_save_prefix="$prefix"
18066   prefix="$acl_final_prefix"
18067   acl_save_exec_prefix="$exec_prefix"
18068   exec_prefix="$acl_final_exec_prefix"
18069   eval x=\"$x\"
18070   exec_prefix="$acl_save_exec_prefix"
18071   prefix="$acl_save_prefix"
18072
18073       if test "X$x" = "X$element"; then
18074         haveit=yes
18075         break
18076       fi
18077     done
18078     if test -z "$haveit"; then
18079       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18080     fi
18081   done
18082
18083
18084         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18085 /* end confdefs.h.  */
18086
18087 _ACEOF
18088 if ac_fn_cxx_try_compile "$LINENO"; then :
18089   cy_good=1
18090 else
18091   cy_good=0
18092 fi
18093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18094
18095     CXXFLAGS=$cy_save
18096     if test "x$cy_good" = x1; then :
18097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18098 $as_echo "yes" >&6; }
18099
18100   for element in -Wno-dangling-else; do
18101     haveit=
18102     for x in $CXXFLAGS; do
18103
18104   acl_save_prefix="$prefix"
18105   prefix="$acl_final_prefix"
18106   acl_save_exec_prefix="$exec_prefix"
18107   exec_prefix="$acl_final_exec_prefix"
18108   eval x=\"$x\"
18109   exec_prefix="$acl_save_exec_prefix"
18110   prefix="$acl_save_prefix"
18111
18112       if test "X$x" = "X$element"; then
18113         haveit=yes
18114         break
18115       fi
18116     done
18117     if test -z "$haveit"; then
18118       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18119     fi
18120   done
18121
18122
18123 else
18124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18125 $as_echo "no" >&6; }
18126 fi
18127
18128     ac_ext=cpp
18129 ac_cpp='$CXXCPP $CPPFLAGS'
18130 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18131 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18132 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18133
18134
18135
18136     ac_ext=mm
18137 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18138 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18139 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18140 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18141
18142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
18143 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
18144
18145     cy_save=$OBJCXXFLAGS
18146
18147   for element in -Wno-dangling-else; do
18148     haveit=
18149     for x in $OBJCXXFLAGS; do
18150
18151   acl_save_prefix="$prefix"
18152   prefix="$acl_final_prefix"
18153   acl_save_exec_prefix="$exec_prefix"
18154   exec_prefix="$acl_final_exec_prefix"
18155   eval x=\"$x\"
18156   exec_prefix="$acl_save_exec_prefix"
18157   prefix="$acl_save_prefix"
18158
18159       if test "X$x" = "X$element"; then
18160         haveit=yes
18161         break
18162       fi
18163     done
18164     if test -z "$haveit"; then
18165       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18166     fi
18167   done
18168
18169
18170         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18171 /* end confdefs.h.  */
18172
18173 _ACEOF
18174 if ac_fn_objcxx_try_compile "$LINENO"; then :
18175   cy_good=1
18176 else
18177   cy_good=0
18178 fi
18179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18180
18181     OBJCXXFLAGS=$cy_save
18182     if test "x$cy_good" = x1; then :
18183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18184 $as_echo "yes" >&6; }
18185
18186   for element in -Wno-dangling-else; do
18187     haveit=
18188     for x in $OBJCXXFLAGS; do
18189
18190   acl_save_prefix="$prefix"
18191   prefix="$acl_final_prefix"
18192   acl_save_exec_prefix="$exec_prefix"
18193   exec_prefix="$acl_final_exec_prefix"
18194   eval x=\"$x\"
18195   exec_prefix="$acl_save_exec_prefix"
18196   prefix="$acl_save_prefix"
18197
18198       if test "X$x" = "X$element"; then
18199         haveit=yes
18200         break
18201       fi
18202     done
18203     if test -z "$haveit"; then
18204       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18205     fi
18206   done
18207
18208
18209 else
18210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18211 $as_echo "no" >&6; }
18212 fi
18213
18214     ac_ext=cpp
18215 ac_cpp='$CXXCPP $CPPFLAGS'
18216 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18217 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18218 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18219
18220
18221
18222
18223
18224     ac_ext=c
18225 ac_cpp='$CPP $CPPFLAGS'
18226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18229
18230     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
18231 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
18232
18233     cy_save=$CFLAGS
18234
18235   for element in -Wno-empty-body; do
18236     haveit=
18237     for x in $CFLAGS; do
18238
18239   acl_save_prefix="$prefix"
18240   prefix="$acl_final_prefix"
18241   acl_save_exec_prefix="$exec_prefix"
18242   exec_prefix="$acl_final_exec_prefix"
18243   eval x=\"$x\"
18244   exec_prefix="$acl_save_exec_prefix"
18245   prefix="$acl_save_prefix"
18246
18247       if test "X$x" = "X$element"; then
18248         haveit=yes
18249         break
18250       fi
18251     done
18252     if test -z "$haveit"; then
18253       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18254     fi
18255   done
18256
18257
18258         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18259 /* end confdefs.h.  */
18260
18261 _ACEOF
18262 if ac_fn_c_try_compile "$LINENO"; then :
18263   cy_good=1
18264 else
18265   cy_good=0
18266 fi
18267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18268
18269     CFLAGS=$cy_save
18270     if test "x$cy_good" = x1; then :
18271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18272 $as_echo "yes" >&6; }
18273
18274   for element in -Wno-empty-body; do
18275     haveit=
18276     for x in $CFLAGS; do
18277
18278   acl_save_prefix="$prefix"
18279   prefix="$acl_final_prefix"
18280   acl_save_exec_prefix="$exec_prefix"
18281   exec_prefix="$acl_final_exec_prefix"
18282   eval x=\"$x\"
18283   exec_prefix="$acl_save_exec_prefix"
18284   prefix="$acl_save_prefix"
18285
18286       if test "X$x" = "X$element"; then
18287         haveit=yes
18288         break
18289       fi
18290     done
18291     if test -z "$haveit"; then
18292       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18293     fi
18294   done
18295
18296
18297 else
18298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18299 $as_echo "no" >&6; }
18300 fi
18301
18302     ac_ext=cpp
18303 ac_cpp='$CXXCPP $CPPFLAGS'
18304 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18305 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18306 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18307
18308
18309
18310     ac_ext=cpp
18311 ac_cpp='$CXXCPP $CPPFLAGS'
18312 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18313 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18314 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18315
18316     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
18317 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
18318
18319     cy_save=$CXXFLAGS
18320
18321   for element in -Wno-empty-body; do
18322     haveit=
18323     for x in $CXXFLAGS; do
18324
18325   acl_save_prefix="$prefix"
18326   prefix="$acl_final_prefix"
18327   acl_save_exec_prefix="$exec_prefix"
18328   exec_prefix="$acl_final_exec_prefix"
18329   eval x=\"$x\"
18330   exec_prefix="$acl_save_exec_prefix"
18331   prefix="$acl_save_prefix"
18332
18333       if test "X$x" = "X$element"; then
18334         haveit=yes
18335         break
18336       fi
18337     done
18338     if test -z "$haveit"; then
18339       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18340     fi
18341   done
18342
18343
18344         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18345 /* end confdefs.h.  */
18346
18347 _ACEOF
18348 if ac_fn_cxx_try_compile "$LINENO"; then :
18349   cy_good=1
18350 else
18351   cy_good=0
18352 fi
18353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18354
18355     CXXFLAGS=$cy_save
18356     if test "x$cy_good" = x1; then :
18357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18358 $as_echo "yes" >&6; }
18359
18360   for element in -Wno-empty-body; do
18361     haveit=
18362     for x in $CXXFLAGS; do
18363
18364   acl_save_prefix="$prefix"
18365   prefix="$acl_final_prefix"
18366   acl_save_exec_prefix="$exec_prefix"
18367   exec_prefix="$acl_final_exec_prefix"
18368   eval x=\"$x\"
18369   exec_prefix="$acl_save_exec_prefix"
18370   prefix="$acl_save_prefix"
18371
18372       if test "X$x" = "X$element"; then
18373         haveit=yes
18374         break
18375       fi
18376     done
18377     if test -z "$haveit"; then
18378       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18379     fi
18380   done
18381
18382
18383 else
18384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18385 $as_echo "no" >&6; }
18386 fi
18387
18388     ac_ext=cpp
18389 ac_cpp='$CXXCPP $CPPFLAGS'
18390 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18391 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18392 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18393
18394
18395
18396     ac_ext=mm
18397 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18398 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18399 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18400 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18401
18402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
18403 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
18404
18405     cy_save=$OBJCXXFLAGS
18406
18407   for element in -Wno-empty-body; do
18408     haveit=
18409     for x in $OBJCXXFLAGS; do
18410
18411   acl_save_prefix="$prefix"
18412   prefix="$acl_final_prefix"
18413   acl_save_exec_prefix="$exec_prefix"
18414   exec_prefix="$acl_final_exec_prefix"
18415   eval x=\"$x\"
18416   exec_prefix="$acl_save_exec_prefix"
18417   prefix="$acl_save_prefix"
18418
18419       if test "X$x" = "X$element"; then
18420         haveit=yes
18421         break
18422       fi
18423     done
18424     if test -z "$haveit"; then
18425       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18426     fi
18427   done
18428
18429
18430         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18431 /* end confdefs.h.  */
18432
18433 _ACEOF
18434 if ac_fn_objcxx_try_compile "$LINENO"; then :
18435   cy_good=1
18436 else
18437   cy_good=0
18438 fi
18439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18440
18441     OBJCXXFLAGS=$cy_save
18442     if test "x$cy_good" = x1; then :
18443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18444 $as_echo "yes" >&6; }
18445
18446   for element in -Wno-empty-body; do
18447     haveit=
18448     for x in $OBJCXXFLAGS; do
18449
18450   acl_save_prefix="$prefix"
18451   prefix="$acl_final_prefix"
18452   acl_save_exec_prefix="$exec_prefix"
18453   exec_prefix="$acl_final_exec_prefix"
18454   eval x=\"$x\"
18455   exec_prefix="$acl_save_exec_prefix"
18456   prefix="$acl_save_prefix"
18457
18458       if test "X$x" = "X$element"; then
18459         haveit=yes
18460         break
18461       fi
18462     done
18463     if test -z "$haveit"; then
18464       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18465     fi
18466   done
18467
18468
18469 else
18470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18471 $as_echo "no" >&6; }
18472 fi
18473
18474     ac_ext=cpp
18475 ac_cpp='$CXXCPP $CPPFLAGS'
18476 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18477 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18478 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18479
18480
18481
18482
18483
18484     ac_ext=c
18485 ac_cpp='$CPP $CPPFLAGS'
18486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18489
18490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
18491 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
18492
18493     cy_save=$CFLAGS
18494
18495   for element in -Wno-overloaded-virtual; do
18496     haveit=
18497     for x in $CFLAGS; do
18498
18499   acl_save_prefix="$prefix"
18500   prefix="$acl_final_prefix"
18501   acl_save_exec_prefix="$exec_prefix"
18502   exec_prefix="$acl_final_exec_prefix"
18503   eval x=\"$x\"
18504   exec_prefix="$acl_save_exec_prefix"
18505   prefix="$acl_save_prefix"
18506
18507       if test "X$x" = "X$element"; then
18508         haveit=yes
18509         break
18510       fi
18511     done
18512     if test -z "$haveit"; then
18513       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18514     fi
18515   done
18516
18517
18518         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18519 /* end confdefs.h.  */
18520
18521 _ACEOF
18522 if ac_fn_c_try_compile "$LINENO"; then :
18523   cy_good=1
18524 else
18525   cy_good=0
18526 fi
18527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18528
18529     CFLAGS=$cy_save
18530     if test "x$cy_good" = x1; then :
18531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18532 $as_echo "yes" >&6; }
18533
18534   for element in -Wno-overloaded-virtual; do
18535     haveit=
18536     for x in $CFLAGS; do
18537
18538   acl_save_prefix="$prefix"
18539   prefix="$acl_final_prefix"
18540   acl_save_exec_prefix="$exec_prefix"
18541   exec_prefix="$acl_final_exec_prefix"
18542   eval x=\"$x\"
18543   exec_prefix="$acl_save_exec_prefix"
18544   prefix="$acl_save_prefix"
18545
18546       if test "X$x" = "X$element"; then
18547         haveit=yes
18548         break
18549       fi
18550     done
18551     if test -z "$haveit"; then
18552       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18553     fi
18554   done
18555
18556
18557 else
18558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18559 $as_echo "no" >&6; }
18560 fi
18561
18562     ac_ext=cpp
18563 ac_cpp='$CXXCPP $CPPFLAGS'
18564 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18565 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18566 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18567
18568
18569
18570     ac_ext=cpp
18571 ac_cpp='$CXXCPP $CPPFLAGS'
18572 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18573 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18574 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18575
18576     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
18577 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
18578
18579     cy_save=$CXXFLAGS
18580
18581   for element in -Wno-overloaded-virtual; do
18582     haveit=
18583     for x in $CXXFLAGS; do
18584
18585   acl_save_prefix="$prefix"
18586   prefix="$acl_final_prefix"
18587   acl_save_exec_prefix="$exec_prefix"
18588   exec_prefix="$acl_final_exec_prefix"
18589   eval x=\"$x\"
18590   exec_prefix="$acl_save_exec_prefix"
18591   prefix="$acl_save_prefix"
18592
18593       if test "X$x" = "X$element"; then
18594         haveit=yes
18595         break
18596       fi
18597     done
18598     if test -z "$haveit"; then
18599       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18600     fi
18601   done
18602
18603
18604         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18605 /* end confdefs.h.  */
18606
18607 _ACEOF
18608 if ac_fn_cxx_try_compile "$LINENO"; then :
18609   cy_good=1
18610 else
18611   cy_good=0
18612 fi
18613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18614
18615     CXXFLAGS=$cy_save
18616     if test "x$cy_good" = x1; then :
18617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18618 $as_echo "yes" >&6; }
18619
18620   for element in -Wno-overloaded-virtual; do
18621     haveit=
18622     for x in $CXXFLAGS; do
18623
18624   acl_save_prefix="$prefix"
18625   prefix="$acl_final_prefix"
18626   acl_save_exec_prefix="$exec_prefix"
18627   exec_prefix="$acl_final_exec_prefix"
18628   eval x=\"$x\"
18629   exec_prefix="$acl_save_exec_prefix"
18630   prefix="$acl_save_prefix"
18631
18632       if test "X$x" = "X$element"; then
18633         haveit=yes
18634         break
18635       fi
18636     done
18637     if test -z "$haveit"; then
18638       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18639     fi
18640   done
18641
18642
18643 else
18644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18645 $as_echo "no" >&6; }
18646 fi
18647
18648     ac_ext=cpp
18649 ac_cpp='$CXXCPP $CPPFLAGS'
18650 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18651 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18652 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18653
18654
18655
18656     ac_ext=mm
18657 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18658 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18659 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18660 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18661
18662     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
18663 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
18664
18665     cy_save=$OBJCXXFLAGS
18666
18667   for element in -Wno-overloaded-virtual; do
18668     haveit=
18669     for x in $OBJCXXFLAGS; do
18670
18671   acl_save_prefix="$prefix"
18672   prefix="$acl_final_prefix"
18673   acl_save_exec_prefix="$exec_prefix"
18674   exec_prefix="$acl_final_exec_prefix"
18675   eval x=\"$x\"
18676   exec_prefix="$acl_save_exec_prefix"
18677   prefix="$acl_save_prefix"
18678
18679       if test "X$x" = "X$element"; then
18680         haveit=yes
18681         break
18682       fi
18683     done
18684     if test -z "$haveit"; then
18685       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18686     fi
18687   done
18688
18689
18690         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18691 /* end confdefs.h.  */
18692
18693 _ACEOF
18694 if ac_fn_objcxx_try_compile "$LINENO"; then :
18695   cy_good=1
18696 else
18697   cy_good=0
18698 fi
18699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18700
18701     OBJCXXFLAGS=$cy_save
18702     if test "x$cy_good" = x1; then :
18703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18704 $as_echo "yes" >&6; }
18705
18706   for element in -Wno-overloaded-virtual; do
18707     haveit=
18708     for x in $OBJCXXFLAGS; do
18709
18710   acl_save_prefix="$prefix"
18711   prefix="$acl_final_prefix"
18712   acl_save_exec_prefix="$exec_prefix"
18713   exec_prefix="$acl_final_exec_prefix"
18714   eval x=\"$x\"
18715   exec_prefix="$acl_save_exec_prefix"
18716   prefix="$acl_save_prefix"
18717
18718       if test "X$x" = "X$element"; then
18719         haveit=yes
18720         break
18721       fi
18722     done
18723     if test -z "$haveit"; then
18724       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18725     fi
18726   done
18727
18728
18729 else
18730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18731 $as_echo "no" >&6; }
18732 fi
18733
18734     ac_ext=cpp
18735 ac_cpp='$CXXCPP $CPPFLAGS'
18736 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18737 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18738 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18739
18740
18741
18742
18743
18744     ac_ext=c
18745 ac_cpp='$CPP $CPPFLAGS'
18746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18749
18750     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
18751 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
18752
18753     cy_save=$CFLAGS
18754
18755   for element in -Wno-parentheses; do
18756     haveit=
18757     for x in $CFLAGS; do
18758
18759   acl_save_prefix="$prefix"
18760   prefix="$acl_final_prefix"
18761   acl_save_exec_prefix="$exec_prefix"
18762   exec_prefix="$acl_final_exec_prefix"
18763   eval x=\"$x\"
18764   exec_prefix="$acl_save_exec_prefix"
18765   prefix="$acl_save_prefix"
18766
18767       if test "X$x" = "X$element"; then
18768         haveit=yes
18769         break
18770       fi
18771     done
18772     if test -z "$haveit"; then
18773       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18774     fi
18775   done
18776
18777
18778         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18779 /* end confdefs.h.  */
18780
18781 _ACEOF
18782 if ac_fn_c_try_compile "$LINENO"; then :
18783   cy_good=1
18784 else
18785   cy_good=0
18786 fi
18787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18788
18789     CFLAGS=$cy_save
18790     if test "x$cy_good" = x1; then :
18791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18792 $as_echo "yes" >&6; }
18793
18794   for element in -Wno-parentheses; do
18795     haveit=
18796     for x in $CFLAGS; do
18797
18798   acl_save_prefix="$prefix"
18799   prefix="$acl_final_prefix"
18800   acl_save_exec_prefix="$exec_prefix"
18801   exec_prefix="$acl_final_exec_prefix"
18802   eval x=\"$x\"
18803   exec_prefix="$acl_save_exec_prefix"
18804   prefix="$acl_save_prefix"
18805
18806       if test "X$x" = "X$element"; then
18807         haveit=yes
18808         break
18809       fi
18810     done
18811     if test -z "$haveit"; then
18812       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18813     fi
18814   done
18815
18816
18817 else
18818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18819 $as_echo "no" >&6; }
18820 fi
18821
18822     ac_ext=cpp
18823 ac_cpp='$CXXCPP $CPPFLAGS'
18824 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18825 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18826 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18827
18828
18829
18830     ac_ext=cpp
18831 ac_cpp='$CXXCPP $CPPFLAGS'
18832 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18833 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18834 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18835
18836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
18837 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
18838
18839     cy_save=$CXXFLAGS
18840
18841   for element in -Wno-parentheses; do
18842     haveit=
18843     for x in $CXXFLAGS; do
18844
18845   acl_save_prefix="$prefix"
18846   prefix="$acl_final_prefix"
18847   acl_save_exec_prefix="$exec_prefix"
18848   exec_prefix="$acl_final_exec_prefix"
18849   eval x=\"$x\"
18850   exec_prefix="$acl_save_exec_prefix"
18851   prefix="$acl_save_prefix"
18852
18853       if test "X$x" = "X$element"; then
18854         haveit=yes
18855         break
18856       fi
18857     done
18858     if test -z "$haveit"; then
18859       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18860     fi
18861   done
18862
18863
18864         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18865 /* end confdefs.h.  */
18866
18867 _ACEOF
18868 if ac_fn_cxx_try_compile "$LINENO"; then :
18869   cy_good=1
18870 else
18871   cy_good=0
18872 fi
18873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18874
18875     CXXFLAGS=$cy_save
18876     if test "x$cy_good" = x1; then :
18877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18878 $as_echo "yes" >&6; }
18879
18880   for element in -Wno-parentheses; do
18881     haveit=
18882     for x in $CXXFLAGS; do
18883
18884   acl_save_prefix="$prefix"
18885   prefix="$acl_final_prefix"
18886   acl_save_exec_prefix="$exec_prefix"
18887   exec_prefix="$acl_final_exec_prefix"
18888   eval x=\"$x\"
18889   exec_prefix="$acl_save_exec_prefix"
18890   prefix="$acl_save_prefix"
18891
18892       if test "X$x" = "X$element"; then
18893         haveit=yes
18894         break
18895       fi
18896     done
18897     if test -z "$haveit"; then
18898       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18899     fi
18900   done
18901
18902
18903 else
18904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18905 $as_echo "no" >&6; }
18906 fi
18907
18908     ac_ext=cpp
18909 ac_cpp='$CXXCPP $CPPFLAGS'
18910 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18911 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18912 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18913
18914
18915
18916     ac_ext=mm
18917 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18918 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18919 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18920 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18921
18922     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
18923 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
18924
18925     cy_save=$OBJCXXFLAGS
18926
18927   for element in -Wno-parentheses; do
18928     haveit=
18929     for x in $OBJCXXFLAGS; do
18930
18931   acl_save_prefix="$prefix"
18932   prefix="$acl_final_prefix"
18933   acl_save_exec_prefix="$exec_prefix"
18934   exec_prefix="$acl_final_exec_prefix"
18935   eval x=\"$x\"
18936   exec_prefix="$acl_save_exec_prefix"
18937   prefix="$acl_save_prefix"
18938
18939       if test "X$x" = "X$element"; then
18940         haveit=yes
18941         break
18942       fi
18943     done
18944     if test -z "$haveit"; then
18945       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18946     fi
18947   done
18948
18949
18950         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18951 /* end confdefs.h.  */
18952
18953 _ACEOF
18954 if ac_fn_objcxx_try_compile "$LINENO"; then :
18955   cy_good=1
18956 else
18957   cy_good=0
18958 fi
18959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18960
18961     OBJCXXFLAGS=$cy_save
18962     if test "x$cy_good" = x1; then :
18963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18964 $as_echo "yes" >&6; }
18965
18966   for element in -Wno-parentheses; do
18967     haveit=
18968     for x in $OBJCXXFLAGS; do
18969
18970   acl_save_prefix="$prefix"
18971   prefix="$acl_final_prefix"
18972   acl_save_exec_prefix="$exec_prefix"
18973   exec_prefix="$acl_final_exec_prefix"
18974   eval x=\"$x\"
18975   exec_prefix="$acl_save_exec_prefix"
18976   prefix="$acl_save_prefix"
18977
18978       if test "X$x" = "X$element"; then
18979         haveit=yes
18980         break
18981       fi
18982     done
18983     if test -z "$haveit"; then
18984       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18985     fi
18986   done
18987
18988
18989 else
18990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18991 $as_echo "no" >&6; }
18992 fi
18993
18994     ac_ext=cpp
18995 ac_cpp='$CXXCPP $CPPFLAGS'
18996 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18997 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18998 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18999
19000
19001
19002
19003
19004     ac_ext=c
19005 ac_cpp='$CPP $CPPFLAGS'
19006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19009
19010     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
19011 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
19012
19013     cy_save=$CFLAGS
19014
19015   for element in -Wno-tautological-undefined-compare; do
19016     haveit=
19017     for x in $CFLAGS; do
19018
19019   acl_save_prefix="$prefix"
19020   prefix="$acl_final_prefix"
19021   acl_save_exec_prefix="$exec_prefix"
19022   exec_prefix="$acl_final_exec_prefix"
19023   eval x=\"$x\"
19024   exec_prefix="$acl_save_exec_prefix"
19025   prefix="$acl_save_prefix"
19026
19027       if test "X$x" = "X$element"; then
19028         haveit=yes
19029         break
19030       fi
19031     done
19032     if test -z "$haveit"; then
19033       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19034     fi
19035   done
19036
19037
19038         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19039 /* end confdefs.h.  */
19040
19041 _ACEOF
19042 if ac_fn_c_try_compile "$LINENO"; then :
19043   cy_good=1
19044 else
19045   cy_good=0
19046 fi
19047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19048
19049     CFLAGS=$cy_save
19050     if test "x$cy_good" = x1; then :
19051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19052 $as_echo "yes" >&6; }
19053
19054   for element in -Wno-tautological-undefined-compare; do
19055     haveit=
19056     for x in $CFLAGS; do
19057
19058   acl_save_prefix="$prefix"
19059   prefix="$acl_final_prefix"
19060   acl_save_exec_prefix="$exec_prefix"
19061   exec_prefix="$acl_final_exec_prefix"
19062   eval x=\"$x\"
19063   exec_prefix="$acl_save_exec_prefix"
19064   prefix="$acl_save_prefix"
19065
19066       if test "X$x" = "X$element"; then
19067         haveit=yes
19068         break
19069       fi
19070     done
19071     if test -z "$haveit"; then
19072       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19073     fi
19074   done
19075
19076
19077 else
19078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19079 $as_echo "no" >&6; }
19080 fi
19081
19082     ac_ext=cpp
19083 ac_cpp='$CXXCPP $CPPFLAGS'
19084 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19085 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19086 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19087
19088
19089
19090     ac_ext=cpp
19091 ac_cpp='$CXXCPP $CPPFLAGS'
19092 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19093 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19094 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19095
19096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
19097 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
19098
19099     cy_save=$CXXFLAGS
19100
19101   for element in -Wno-tautological-undefined-compare; do
19102     haveit=
19103     for x in $CXXFLAGS; do
19104
19105   acl_save_prefix="$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 "$haveit"; then
19119       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19120     fi
19121   done
19122
19123
19124         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19125 /* end confdefs.h.  */
19126
19127 _ACEOF
19128 if ac_fn_cxx_try_compile "$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     CXXFLAGS=$cy_save
19136     if test "x$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 -Wno-tautological-undefined-compare; do
19141     haveit=
19142     for x in $CXXFLAGS; do
19143
19144   acl_save_prefix="$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 "$haveit"; then
19158       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$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=mm
19177 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19178 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19179 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19180 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19181
19182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
19183 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
19184
19185     cy_save=$OBJCXXFLAGS
19186
19187   for element in -Wno-tautological-undefined-compare; do
19188     haveit=
19189     for x in $OBJCXXFLAGS; do
19190
19191   acl_save_prefix="$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 "$haveit"; then
19205       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19206     fi
19207   done
19208
19209
19210         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19211 /* end confdefs.h.  */
19212
19213 _ACEOF
19214 if ac_fn_objcxx_try_compile "$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     OBJCXXFLAGS=$cy_save
19222     if test "x$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 -Wno-tautological-undefined-compare; do
19227     haveit=
19228     for x in $OBJCXXFLAGS; do
19229
19230   acl_save_prefix="$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 "$haveit"; then
19244       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$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
19263
19264     ac_ext=c
19265 ac_cpp='$CPP $CPPFLAGS'
19266 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19267 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19268 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19269
19270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
19271 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
19272
19273     cy_save=$CFLAGS
19274
19275   for element in -Wno-unneeded-internal-declaration; do
19276     haveit=
19277     for x in $CFLAGS; do
19278
19279   acl_save_prefix="$prefix"
19280   prefix="$acl_final_prefix"
19281   acl_save_exec_prefix="$exec_prefix"
19282   exec_prefix="$acl_final_exec_prefix"
19283   eval x=\"$x\"
19284   exec_prefix="$acl_save_exec_prefix"
19285   prefix="$acl_save_prefix"
19286
19287       if test "X$x" = "X$element"; then
19288         haveit=yes
19289         break
19290       fi
19291     done
19292     if test -z "$haveit"; then
19293       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19294     fi
19295   done
19296
19297
19298         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19299 /* end confdefs.h.  */
19300
19301 _ACEOF
19302 if ac_fn_c_try_compile "$LINENO"; then :
19303   cy_good=1
19304 else
19305   cy_good=0
19306 fi
19307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19308
19309     CFLAGS=$cy_save
19310     if test "x$cy_good" = x1; then :
19311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19312 $as_echo "yes" >&6; }
19313
19314   for element in -Wno-unneeded-internal-declaration; do
19315     haveit=
19316     for x in $CFLAGS; do
19317
19318   acl_save_prefix="$prefix"
19319   prefix="$acl_final_prefix"
19320   acl_save_exec_prefix="$exec_prefix"
19321   exec_prefix="$acl_final_exec_prefix"
19322   eval x=\"$x\"
19323   exec_prefix="$acl_save_exec_prefix"
19324   prefix="$acl_save_prefix"
19325
19326       if test "X$x" = "X$element"; then
19327         haveit=yes
19328         break
19329       fi
19330     done
19331     if test -z "$haveit"; then
19332       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19333     fi
19334   done
19335
19336
19337 else
19338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19339 $as_echo "no" >&6; }
19340 fi
19341
19342     ac_ext=cpp
19343 ac_cpp='$CXXCPP $CPPFLAGS'
19344 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19345 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19346 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19347
19348
19349
19350     ac_ext=cpp
19351 ac_cpp='$CXXCPP $CPPFLAGS'
19352 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19353 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19354 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19355
19356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
19357 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
19358
19359     cy_save=$CXXFLAGS
19360
19361   for element in -Wno-unneeded-internal-declaration; do
19362     haveit=
19363     for x in $CXXFLAGS; do
19364
19365   acl_save_prefix="$prefix"
19366   prefix="$acl_final_prefix"
19367   acl_save_exec_prefix="$exec_prefix"
19368   exec_prefix="$acl_final_exec_prefix"
19369   eval x=\"$x\"
19370   exec_prefix="$acl_save_exec_prefix"
19371   prefix="$acl_save_prefix"
19372
19373       if test "X$x" = "X$element"; then
19374         haveit=yes
19375         break
19376       fi
19377     done
19378     if test -z "$haveit"; then
19379       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19380     fi
19381   done
19382
19383
19384         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19385 /* end confdefs.h.  */
19386
19387 _ACEOF
19388 if ac_fn_cxx_try_compile "$LINENO"; then :
19389   cy_good=1
19390 else
19391   cy_good=0
19392 fi
19393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19394
19395     CXXFLAGS=$cy_save
19396     if test "x$cy_good" = x1; then :
19397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19398 $as_echo "yes" >&6; }
19399
19400   for element in -Wno-unneeded-internal-declaration; do
19401     haveit=
19402     for x in $CXXFLAGS; do
19403
19404   acl_save_prefix="$prefix"
19405   prefix="$acl_final_prefix"
19406   acl_save_exec_prefix="$exec_prefix"
19407   exec_prefix="$acl_final_exec_prefix"
19408   eval x=\"$x\"
19409   exec_prefix="$acl_save_exec_prefix"
19410   prefix="$acl_save_prefix"
19411
19412       if test "X$x" = "X$element"; then
19413         haveit=yes
19414         break
19415       fi
19416     done
19417     if test -z "$haveit"; then
19418       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19419     fi
19420   done
19421
19422
19423 else
19424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19425 $as_echo "no" >&6; }
19426 fi
19427
19428     ac_ext=cpp
19429 ac_cpp='$CXXCPP $CPPFLAGS'
19430 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19431 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19432 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19433
19434
19435
19436     ac_ext=mm
19437 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19438 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19439 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19440 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19441
19442     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
19443 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
19444
19445     cy_save=$OBJCXXFLAGS
19446
19447   for element in -Wno-unneeded-internal-declaration; do
19448     haveit=
19449     for x in $OBJCXXFLAGS; do
19450
19451   acl_save_prefix="$prefix"
19452   prefix="$acl_final_prefix"
19453   acl_save_exec_prefix="$exec_prefix"
19454   exec_prefix="$acl_final_exec_prefix"
19455   eval x=\"$x\"
19456   exec_prefix="$acl_save_exec_prefix"
19457   prefix="$acl_save_prefix"
19458
19459       if test "X$x" = "X$element"; then
19460         haveit=yes
19461         break
19462       fi
19463     done
19464     if test -z "$haveit"; then
19465       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19466     fi
19467   done
19468
19469
19470         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19471 /* end confdefs.h.  */
19472
19473 _ACEOF
19474 if ac_fn_objcxx_try_compile "$LINENO"; then :
19475   cy_good=1
19476 else
19477   cy_good=0
19478 fi
19479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19480
19481     OBJCXXFLAGS=$cy_save
19482     if test "x$cy_good" = x1; then :
19483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19484 $as_echo "yes" >&6; }
19485
19486   for element in -Wno-unneeded-internal-declaration; do
19487     haveit=
19488     for x in $OBJCXXFLAGS; do
19489
19490   acl_save_prefix="$prefix"
19491   prefix="$acl_final_prefix"
19492   acl_save_exec_prefix="$exec_prefix"
19493   exec_prefix="$acl_final_exec_prefix"
19494   eval x=\"$x\"
19495   exec_prefix="$acl_save_exec_prefix"
19496   prefix="$acl_save_prefix"
19497
19498       if test "X$x" = "X$element"; then
19499         haveit=yes
19500         break
19501       fi
19502     done
19503     if test -z "$haveit"; then
19504       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19505     fi
19506   done
19507
19508
19509 else
19510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19511 $as_echo "no" >&6; }
19512 fi
19513
19514     ac_ext=cpp
19515 ac_cpp='$CXXCPP $CPPFLAGS'
19516 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19517 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19518 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19519
19520
19521
19522
19523
19524
19525
19526 ac_ext=c
19527 ac_cpp='$CPP $CPPFLAGS'
19528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19531
19532 ax_pthread_ok=no
19533
19534 # We used to check for pthread.h first, but this fails if pthread.h
19535 # requires special compiler flags (e.g. on Tru64 or Sequent).
19536 # It gets checked for in the link test anyway.
19537
19538 # First of all, check if the user has set any of the PTHREAD_LIBS,
19539 # etcetera environment variables, and if threads linking works using
19540 # them:
19541 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
19542         save_CFLAGS="$CFLAGS"
19543         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19544         save_LIBS="$LIBS"
19545         LIBS="$PTHREAD_LIBS $LIBS"
19546         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
19547 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
19548         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19549 /* end confdefs.h.  */
19550
19551 /* Override any GCC internal prototype to avoid an error.
19552    Use char because int might match the return type of a GCC
19553    builtin and then its argument prototype would still apply.  */
19554 #ifdef __cplusplus
19555 extern "C"
19556 #endif
19557 char pthread_join ();
19558 int
19559 main ()
19560 {
19561 return pthread_join ();
19562   ;
19563   return 0;
19564 }
19565 _ACEOF
19566 if ac_fn_c_try_link "$LINENO"; then :
19567   ax_pthread_ok=yes
19568 fi
19569 rm -f core conftest.err conftest.$ac_objext \
19570     conftest$ac_exeext conftest.$ac_ext
19571         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19572 $as_echo "$ax_pthread_ok" >&6; }
19573         if test x"$ax_pthread_ok" = xno; then
19574                 PTHREAD_LIBS=""
19575                 PTHREAD_CFLAGS=""
19576         fi
19577         LIBS="$save_LIBS"
19578         CFLAGS="$save_CFLAGS"
19579 fi
19580
19581 # We must check for the threads library under a number of different
19582 # names; the ordering is very important because some systems
19583 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
19584 # libraries is broken (non-POSIX).
19585
19586 # Create a list of thread flags to try.  Items starting with a "-" are
19587 # C compiler flags, and other items are library names, except for "none"
19588 # which indicates that we try without any flags at all, and "pthread-config"
19589 # which is a program returning the flags for the Pth emulation library.
19590
19591 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
19592
19593 # The ordering *is* (sometimes) important.  Some notes on the
19594 # individual items follow:
19595
19596 # pthreads: AIX (must check this before -lpthread)
19597 # none: in case threads are in libc; should be tried before -Kthread and
19598 #       other compiler flags to prevent continual compiler warnings
19599 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
19600 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
19601 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
19602 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
19603 # -pthreads: Solaris/gcc
19604 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
19605 #      doesn't hurt to check since this sometimes defines pthreads and
19606 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
19607 #      is present but should not be used directly)
19608 # -mthreads: Mingw32/gcc, Lynx/gcc
19609 # pthread: Linux, etcetera
19610 # --thread-safe: KAI C++
19611 # pthread-config: use pthread-config program (for GNU Pth library)
19612
19613 case $host_os in
19614
19615         hpux*)
19616
19617         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
19618         # multi-threading and also sets -lpthread."
19619
19620         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
19621         ;;
19622
19623         openedition*)
19624
19625         # IBM z/OS requires a feature-test macro to be defined in order to
19626         # enable POSIX threads at all, so give the user a hint if this is
19627         # not set. (We don't define these ourselves, as they can affect
19628         # other portions of the system API in unpredictable ways.)
19629
19630         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19631 /* end confdefs.h.  */
19632
19633 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
19634              AX_PTHREAD_ZOS_MISSING
19635 #            endif
19636
19637 _ACEOF
19638 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19639   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
19640   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
19641 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
19642 fi
19643 rm -f conftest*
19644
19645         ;;
19646
19647         solaris*)
19648
19649         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
19650         # check that first.  On some older versions, libc contains stubbed
19651         # (non-functional) versions of the pthreads routines, so link-based
19652         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
19653         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
19654         # a function called by this macro, so we could check for that, but
19655         # who knows whether they'll stub that too in a future libc.)  So
19656         # we'll look for -pthreads and -lpthread shortly thereafter.
19657
19658         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
19659         ;;
19660 esac
19661
19662 # Older versions of Clang only give a warning instead of an error for an
19663 # unrecognized option, unless we specify -Werror. (We throw in some extra
19664 # Clang warning flags for good measure.)
19665
19666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
19667 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
19668 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
19669   $as_echo_n "(cached) " >&6
19670 else
19671   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
19672      save_CFLAGS="$CFLAGS"
19673      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
19674      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
19675      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19676 /* end confdefs.h.  */
19677 int foo(void);
19678 int
19679 main ()
19680 {
19681 foo()
19682   ;
19683   return 0;
19684 }
19685 _ACEOF
19686 if ac_fn_c_try_compile "$LINENO"; then :
19687   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
19688 else
19689   ax_cv_PTHREAD_REJECT_UNKNOWN=no
19690 fi
19691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19692      CFLAGS="$save_CFLAGS"
19693
19694 fi
19695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
19696 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
19697 ax_pthread_extra_flags=
19698 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
19699   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
19700 fi
19701
19702 if test x"$ax_pthread_ok" = xno; then
19703 for flag in $ax_pthread_flags; do
19704
19705         case $flag in
19706                 none)
19707                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
19708 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
19709                 ;;
19710
19711                 -mt,pthread)
19712                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
19713 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
19714                 PTHREAD_CFLAGS="-mt"
19715                 PTHREAD_LIBS="-lpthread"
19716                 ;;
19717
19718                 -*)
19719                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
19720 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
19721                 PTHREAD_CFLAGS="$flag"
19722                 ;;
19723
19724                 pthread-config)
19725                 # Extract the first word of "pthread-config", so it can be a program name with args.
19726 set dummy pthread-config; ac_word=$2
19727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19728 $as_echo_n "checking for $ac_word... " >&6; }
19729 if ${ac_cv_prog_ax_pthread_config+:} false; then :
19730   $as_echo_n "(cached) " >&6
19731 else
19732   if test -n "$ax_pthread_config"; then
19733   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
19734 else
19735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19736 for as_dir in $PATH
19737 do
19738   IFS=$as_save_IFS
19739   test -z "$as_dir" && as_dir=.
19740     for ac_exec_ext in '' $ac_executable_extensions; do
19741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19742     ac_cv_prog_ax_pthread_config="yes"
19743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19744     break 2
19745   fi
19746 done
19747   done
19748 IFS=$as_save_IFS
19749
19750   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
19751 fi
19752 fi
19753 ax_pthread_config=$ac_cv_prog_ax_pthread_config
19754 if test -n "$ax_pthread_config"; then
19755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
19756 $as_echo "$ax_pthread_config" >&6; }
19757 else
19758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19759 $as_echo "no" >&6; }
19760 fi
19761
19762
19763                 if test x"$ax_pthread_config" = xno; then continue; fi
19764                 PTHREAD_CFLAGS="`pthread-config --cflags`"
19765                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
19766                 ;;
19767
19768                 *)
19769                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
19770 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
19771                 PTHREAD_LIBS="-l$flag"
19772                 ;;
19773         esac
19774
19775         save_LIBS="$LIBS"
19776         save_CFLAGS="$CFLAGS"
19777         LIBS="$PTHREAD_LIBS $LIBS"
19778         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
19779
19780         # Check for various functions.  We must include pthread.h,
19781         # since some functions may be macros.  (On the Sequent, we
19782         # need a special flag -Kthread to make this header compile.)
19783         # We check for pthread_join because it is in -lpthread on IRIX
19784         # while pthread_create is in libc.  We check for pthread_attr_init
19785         # due to DEC craziness with -lpthreads.  We check for
19786         # pthread_cleanup_push because it is one of the few pthread
19787         # functions on Solaris that doesn't have a non-functional libc stub.
19788         # We try pthread_create on general principles.
19789         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19790 /* end confdefs.h.  */
19791 #include <pthread.h>
19792                         static void routine(void *a) { a = 0; }
19793                         static void *start_routine(void *a) { return a; }
19794 int
19795 main ()
19796 {
19797 pthread_t th; pthread_attr_t attr;
19798                         pthread_create(&th, 0, start_routine, 0);
19799                         pthread_join(th, 0);
19800                         pthread_attr_init(&attr);
19801                         pthread_cleanup_push(routine, 0);
19802                         pthread_cleanup_pop(0) /* ; */
19803   ;
19804   return 0;
19805 }
19806 _ACEOF
19807 if ac_fn_c_try_link "$LINENO"; then :
19808   ax_pthread_ok=yes
19809 fi
19810 rm -f core conftest.err conftest.$ac_objext \
19811     conftest$ac_exeext conftest.$ac_ext
19812
19813         LIBS="$save_LIBS"
19814         CFLAGS="$save_CFLAGS"
19815
19816         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19817 $as_echo "$ax_pthread_ok" >&6; }
19818         if test "x$ax_pthread_ok" = xyes; then
19819                 break;
19820         fi
19821
19822         PTHREAD_LIBS=""
19823         PTHREAD_CFLAGS=""
19824 done
19825 fi
19826
19827 # Various other checks:
19828 if test "x$ax_pthread_ok" = xyes; then
19829         save_LIBS="$LIBS"
19830         LIBS="$PTHREAD_LIBS $LIBS"
19831         save_CFLAGS="$CFLAGS"
19832         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19833
19834         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
19835         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
19836 $as_echo_n "checking for joinable pthread attribute... " >&6; }
19837 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
19838   $as_echo_n "(cached) " >&6
19839 else
19840   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
19841              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
19842                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19843 /* end confdefs.h.  */
19844 #include <pthread.h>
19845 int
19846 main ()
19847 {
19848 int attr = $attr; return attr /* ; */
19849   ;
19850   return 0;
19851 }
19852 _ACEOF
19853 if ac_fn_c_try_link "$LINENO"; then :
19854   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
19855 fi
19856 rm -f core conftest.err conftest.$ac_objext \
19857     conftest$ac_exeext conftest.$ac_ext
19858              done
19859
19860 fi
19861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
19862 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
19863         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
19864                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
19865
19866 cat >>confdefs.h <<_ACEOF
19867 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
19868 _ACEOF
19869
19870 fi
19871
19872         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
19873 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
19874 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
19875   $as_echo_n "(cached) " >&6
19876 else
19877   ax_cv_PTHREAD_SPECIAL_FLAGS=no
19878              ax_pthread_special_flags_added=no
19879              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19880 /* end confdefs.h.  */
19881
19882 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
19883                   AX_PTHREAD_NEED_SPECIAL_FLAG
19884 #                 endif
19885
19886 _ACEOF
19887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19888   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
19889   case $host_os in
19890                   aix* | freebsd*)
19891                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
19892                   ;;
19893                   darwin* | hpux* | osf* | solaris*)
19894                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
19895                   ;;
19896                   esac
19897
19898 fi
19899 rm -f conftest*
19900
19901
19902 fi
19903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
19904 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
19905         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
19906                test "x$ax_pthread_special_flags_added" != "xyes"; then :
19907   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
19908                ax_pthread_special_flags_added=yes
19909 fi
19910
19911         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
19912 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
19913 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
19914   $as_echo_n "(cached) " >&6
19915 else
19916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19917 /* end confdefs.h.  */
19918 #include <pthread.h>
19919 int
19920 main ()
19921 {
19922 int i = PTHREAD_PRIO_INHERIT;
19923   ;
19924   return 0;
19925 }
19926 _ACEOF
19927 if ac_fn_c_try_link "$LINENO"; then :
19928   ax_cv_PTHREAD_PRIO_INHERIT=yes
19929 else
19930   ax_cv_PTHREAD_PRIO_INHERIT=no
19931 fi
19932 rm -f core conftest.err conftest.$ac_objext \
19933     conftest$ac_exeext conftest.$ac_ext
19934
19935 fi
19936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
19937 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
19938         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
19939
19940 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
19941
19942 fi
19943
19944         LIBS="$save_LIBS"
19945         CFLAGS="$save_CFLAGS"
19946
19947         # More AIX lossage: compile with *_r variant
19948         if test "x$GCC" != xyes; then
19949             case $host_os in
19950                 aix*)
19951                 case "x/$CC" in #(
19952   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
19953     #handle absolute path differently from PATH based program lookup
19954                    case "x$CC" in #(
19955   x/*) :
19956     if as_fn_executable_p ${CC}_r; then :
19957   PTHREAD_CC="${CC}_r"
19958 fi ;; #(
19959   *) :
19960     for ac_prog in ${CC}_r
19961 do
19962   # Extract the first word of "$ac_prog", so it can be a program name with args.
19963 set dummy $ac_prog; ac_word=$2
19964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19965 $as_echo_n "checking for $ac_word... " >&6; }
19966 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
19967   $as_echo_n "(cached) " >&6
19968 else
19969   if test -n "$PTHREAD_CC"; then
19970   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
19971 else
19972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19973 for as_dir in $PATH
19974 do
19975   IFS=$as_save_IFS
19976   test -z "$as_dir" && as_dir=.
19977     for ac_exec_ext in '' $ac_executable_extensions; do
19978   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19979     ac_cv_prog_PTHREAD_CC="$ac_prog"
19980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19981     break 2
19982   fi
19983 done
19984   done
19985 IFS=$as_save_IFS
19986
19987 fi
19988 fi
19989 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
19990 if test -n "$PTHREAD_CC"; then
19991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
19992 $as_echo "$PTHREAD_CC" >&6; }
19993 else
19994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19995 $as_echo "no" >&6; }
19996 fi
19997
19998
19999   test -n "$PTHREAD_CC" && break
20000 done
20001 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20002  ;;
20003 esac ;; #(
20004   *) :
20005      ;;
20006 esac
20007                 ;;
20008             esac
20009         fi
20010 fi
20011
20012 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20013
20014
20015
20016
20017
20018 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
20019 if test x"$ax_pthread_ok" = xyes; then
20020
20021 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
20022
20023         :
20024 else
20025         ax_pthread_ok=no
20026
20027 fi
20028 ac_ext=cpp
20029 ac_cpp='$CXXCPP $CPPFLAGS'
20030 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20031 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20032 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20033
20034
20035
20036
20037
20038
20039
20040
20041
20042 # Check whether --enable-javascript was given.
20043 if test "${enable_javascript+set}" = set; then :
20044   enableval=$enable_javascript;
20045     case $enableval in #(
20046   yes) :
20047
20048
20049
20050
20051     cy_save=$LIBS
20052     LIBS=
20053     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20054 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20055 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20056   $as_echo_n "(cached) " >&6
20057 else
20058   ac_func_search_save_LIBS=$LIBS
20059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20060 /* end confdefs.h.  */
20061
20062 /* Override any GCC internal prototype to avoid an error.
20063    Use char because int might match the return type of a GCC
20064    builtin and then its argument prototype would still apply.  */
20065 #ifdef __cplusplus
20066 extern "C"
20067 #endif
20068 char JSEvaluateScript ();
20069 int
20070 main ()
20071 {
20072 return JSEvaluateScript ();
20073   ;
20074   return 0;
20075 }
20076 _ACEOF
20077 for ac_lib in '' JavaScriptCore; do
20078   if test -z "$ac_lib"; then
20079     ac_res="none required"
20080   else
20081     ac_res=-l$ac_lib
20082     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20083   fi
20084   if ac_fn_cxx_try_link "$LINENO"; then :
20085   ac_cv_search_JSEvaluateScript=$ac_res
20086 fi
20087 rm -f core conftest.err conftest.$ac_objext \
20088     conftest$ac_exeext
20089   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20090   break
20091 fi
20092 done
20093 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20094
20095 else
20096   ac_cv_search_JSEvaluateScript=no
20097 fi
20098 rm conftest.$ac_ext
20099 LIBS=$ac_func_search_save_LIBS
20100 fi
20101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20102 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20103 ac_res=$ac_cv_search_JSEvaluateScript
20104 if test "$ac_res" != no; then :
20105   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20106
20107         CY_EXECUTE=1
20108
20109
20110 else
20111
20112                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20113 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20114 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20115   $as_echo_n "(cached) " >&6
20116 else
20117
20118                 ac_check_framework_save_LIBS=$LIBS
20119                 LIBS="-framework JavaScriptCore  $LIBS"
20120                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20121 /* end confdefs.h.  */
20122
20123         #include <JavaScriptCore/JSBase.h>
20124
20125 int
20126 main ()
20127 {
20128
20129         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20130
20131   ;
20132   return 0;
20133 }
20134 _ACEOF
20135 if ac_fn_cxx_try_link "$LINENO"; then :
20136
20137                         ac_cv_framework_JavaScriptCore=yes
20138
20139 else
20140   ac_cv_framework_JavaScriptCore=no
20141 fi
20142 rm -f core conftest.err conftest.$ac_objext \
20143     conftest$ac_exeext conftest.$ac_ext
20144                 LIBS=$ac_check_framework_save_LIBS
20145
20146 fi
20147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20148 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20149         if test $ac_cv_framework_JavaScriptCore = yes; then :
20150
20151
20152   for element in "-framework JavaScriptCore"; do
20153     haveit=
20154     for x in $LIBS; do
20155
20156   acl_save_prefix="$prefix"
20157   prefix="$acl_final_prefix"
20158   acl_save_exec_prefix="$exec_prefix"
20159   exec_prefix="$acl_final_exec_prefix"
20160   eval x=\"$x\"
20161   exec_prefix="$acl_save_exec_prefix"
20162   prefix="$acl_save_prefix"
20163
20164       if test "X$x" = "X$element"; then
20165         haveit=yes
20166         break
20167       fi
20168     done
20169     if test -z "$haveit"; then
20170       LIBS="${LIBS}${LIBS:+ }$element"
20171     fi
20172   done
20173
20174
20175         CY_EXECUTE=1
20176
20177
20178
20179 else
20180
20181         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20182
20183 pkg_failed=no
20184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20185 $as_echo_n "checking for WEBKIT... " >&6; }
20186
20187 if test -n "$WEBKIT_CFLAGS"; then
20188     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20189  elif test -n "$PKG_CONFIG"; then
20190     if test -n "$PKG_CONFIG" && \
20191     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20192   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20193   ac_status=$?
20194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20195   test $ac_status = 0; }; then
20196   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20197                       test "x$?" != "x0" && pkg_failed=yes
20198 else
20199   pkg_failed=yes
20200 fi
20201  else
20202     pkg_failed=untried
20203 fi
20204 if test -n "$WEBKIT_LIBS"; then
20205     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20206  elif test -n "$PKG_CONFIG"; then
20207     if test -n "$PKG_CONFIG" && \
20208     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20209   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20210   ac_status=$?
20211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20212   test $ac_status = 0; }; then
20213   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20214                       test "x$?" != "x0" && pkg_failed=yes
20215 else
20216   pkg_failed=yes
20217 fi
20218  else
20219     pkg_failed=untried
20220 fi
20221
20222
20223
20224 if test $pkg_failed = yes; then
20225         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20226 $as_echo "no" >&6; }
20227
20228 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20229         _pkg_short_errors_supported=yes
20230 else
20231         _pkg_short_errors_supported=no
20232 fi
20233         if test $_pkg_short_errors_supported = yes; then
20234                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20235         else
20236                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20237         fi
20238         # Put the nasty error message in config.log where it belongs
20239         echo "$WEBKIT_PKG_ERRORS" >&5
20240
20241         :
20242 elif test $pkg_failed = untried; then
20243         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20244 $as_echo "no" >&6; }
20245         :
20246 else
20247         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20248         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20249         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20250 $as_echo "yes" >&6; }
20251
20252                 CY_EXECUTE=1
20253
20254
20255   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20256     haveit=
20257     for x in $CPPFLAGS; do
20258
20259   acl_save_prefix="$prefix"
20260   prefix="$acl_final_prefix"
20261   acl_save_exec_prefix="$exec_prefix"
20262   exec_prefix="$acl_final_exec_prefix"
20263   eval x=\"$x\"
20264   exec_prefix="$acl_save_exec_prefix"
20265   prefix="$acl_save_prefix"
20266
20267       if test "X$x" = "X$element"; then
20268         haveit=yes
20269         break
20270       fi
20271     done
20272     if test -z "$haveit"; then
20273       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20274     fi
20275   done
20276
20277
20278   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20279     haveit=
20280     for x in $LIBS; do
20281
20282   acl_save_prefix="$prefix"
20283   prefix="$acl_final_prefix"
20284   acl_save_exec_prefix="$exec_prefix"
20285   exec_prefix="$acl_final_exec_prefix"
20286   eval x=\"$x\"
20287   exec_prefix="$acl_save_exec_prefix"
20288   prefix="$acl_save_prefix"
20289
20290       if test "X$x" = "X$element"; then
20291         haveit=yes
20292         break
20293       fi
20294     done
20295     if test -z "$haveit"; then
20296       LIBS="${LIBS}${LIBS:+ }$element"
20297     fi
20298   done
20299
20300
20301 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20302         done
20303
20304 fi
20305 fi
20306
20307     LTJAVASCRIPTCORE=$LIBS
20308     LIBS=$cy_save
20309
20310
20311  ;; #(
20312   no) :
20313
20314             CY_EXECUTE=0
20315  ;; #(
20316   JavaScriptCore) :
20317
20318
20319
20320     cy_save=$LIBS
20321     LIBS=
20322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20323 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20324 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20325   $as_echo_n "(cached) " >&6
20326 else
20327   ac_func_search_save_LIBS=$LIBS
20328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20329 /* end confdefs.h.  */
20330
20331 /* Override any GCC internal prototype to avoid an error.
20332    Use char because int might match the return type of a GCC
20333    builtin and then its argument prototype would still apply.  */
20334 #ifdef __cplusplus
20335 extern "C"
20336 #endif
20337 char JSEvaluateScript ();
20338 int
20339 main ()
20340 {
20341 return JSEvaluateScript ();
20342   ;
20343   return 0;
20344 }
20345 _ACEOF
20346 for ac_lib in '' JavaScriptCore; do
20347   if test -z "$ac_lib"; then
20348     ac_res="none required"
20349   else
20350     ac_res=-l$ac_lib
20351     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20352   fi
20353   if ac_fn_cxx_try_link "$LINENO"; then :
20354   ac_cv_search_JSEvaluateScript=$ac_res
20355 fi
20356 rm -f core conftest.err conftest.$ac_objext \
20357     conftest$ac_exeext
20358   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20359   break
20360 fi
20361 done
20362 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20363
20364 else
20365   ac_cv_search_JSEvaluateScript=no
20366 fi
20367 rm conftest.$ac_ext
20368 LIBS=$ac_func_search_save_LIBS
20369 fi
20370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20371 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20372 ac_res=$ac_cv_search_JSEvaluateScript
20373 if test "$ac_res" != no; then :
20374   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20375
20376         CY_EXECUTE=1
20377
20378
20379 else
20380
20381                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20382 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20383 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20384   $as_echo_n "(cached) " >&6
20385 else
20386
20387                 ac_check_framework_save_LIBS=$LIBS
20388                 LIBS="-framework JavaScriptCore  $LIBS"
20389                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20390 /* end confdefs.h.  */
20391
20392         #include <JavaScriptCore/JSBase.h>
20393
20394 int
20395 main ()
20396 {
20397
20398         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20399
20400   ;
20401   return 0;
20402 }
20403 _ACEOF
20404 if ac_fn_cxx_try_link "$LINENO"; then :
20405
20406                         ac_cv_framework_JavaScriptCore=yes
20407
20408 else
20409   ac_cv_framework_JavaScriptCore=no
20410 fi
20411 rm -f core conftest.err conftest.$ac_objext \
20412     conftest$ac_exeext conftest.$ac_ext
20413                 LIBS=$ac_check_framework_save_LIBS
20414
20415 fi
20416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20417 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20418         if test $ac_cv_framework_JavaScriptCore = yes; then :
20419
20420
20421   for element in "-framework JavaScriptCore"; do
20422     haveit=
20423     for x in $LIBS; do
20424
20425   acl_save_prefix="$prefix"
20426   prefix="$acl_final_prefix"
20427   acl_save_exec_prefix="$exec_prefix"
20428   exec_prefix="$acl_final_exec_prefix"
20429   eval x=\"$x\"
20430   exec_prefix="$acl_save_exec_prefix"
20431   prefix="$acl_save_prefix"
20432
20433       if test "X$x" = "X$element"; then
20434         haveit=yes
20435         break
20436       fi
20437     done
20438     if test -z "$haveit"; then
20439       LIBS="${LIBS}${LIBS:+ }$element"
20440     fi
20441   done
20442
20443
20444         CY_EXECUTE=1
20445
20446
20447
20448 else
20449
20450         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20451
20452 pkg_failed=no
20453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20454 $as_echo_n "checking for WEBKIT... " >&6; }
20455
20456 if test -n "$WEBKIT_CFLAGS"; then
20457     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20458  elif test -n "$PKG_CONFIG"; then
20459     if test -n "$PKG_CONFIG" && \
20460     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20461   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20462   ac_status=$?
20463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20464   test $ac_status = 0; }; then
20465   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20466                       test "x$?" != "x0" && pkg_failed=yes
20467 else
20468   pkg_failed=yes
20469 fi
20470  else
20471     pkg_failed=untried
20472 fi
20473 if test -n "$WEBKIT_LIBS"; then
20474     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20475  elif test -n "$PKG_CONFIG"; then
20476     if test -n "$PKG_CONFIG" && \
20477     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20478   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20479   ac_status=$?
20480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20481   test $ac_status = 0; }; then
20482   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20483                       test "x$?" != "x0" && pkg_failed=yes
20484 else
20485   pkg_failed=yes
20486 fi
20487  else
20488     pkg_failed=untried
20489 fi
20490
20491
20492
20493 if test $pkg_failed = yes; then
20494         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20495 $as_echo "no" >&6; }
20496
20497 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20498         _pkg_short_errors_supported=yes
20499 else
20500         _pkg_short_errors_supported=no
20501 fi
20502         if test $_pkg_short_errors_supported = yes; then
20503                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20504         else
20505                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20506         fi
20507         # Put the nasty error message in config.log where it belongs
20508         echo "$WEBKIT_PKG_ERRORS" >&5
20509
20510         :
20511 elif test $pkg_failed = untried; then
20512         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20513 $as_echo "no" >&6; }
20514         :
20515 else
20516         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20517         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20518         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20519 $as_echo "yes" >&6; }
20520
20521                 CY_EXECUTE=1
20522
20523
20524   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20525     haveit=
20526     for x in $CPPFLAGS; do
20527
20528   acl_save_prefix="$prefix"
20529   prefix="$acl_final_prefix"
20530   acl_save_exec_prefix="$exec_prefix"
20531   exec_prefix="$acl_final_exec_prefix"
20532   eval x=\"$x\"
20533   exec_prefix="$acl_save_exec_prefix"
20534   prefix="$acl_save_prefix"
20535
20536       if test "X$x" = "X$element"; then
20537         haveit=yes
20538         break
20539       fi
20540     done
20541     if test -z "$haveit"; then
20542       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20543     fi
20544   done
20545
20546
20547   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20548     haveit=
20549     for x in $LIBS; do
20550
20551   acl_save_prefix="$prefix"
20552   prefix="$acl_final_prefix"
20553   acl_save_exec_prefix="$exec_prefix"
20554   exec_prefix="$acl_final_exec_prefix"
20555   eval x=\"$x\"
20556   exec_prefix="$acl_save_exec_prefix"
20557   prefix="$acl_save_prefix"
20558
20559       if test "X$x" = "X$element"; then
20560         haveit=yes
20561         break
20562       fi
20563     done
20564     if test -z "$haveit"; then
20565       LIBS="${LIBS}${LIBS:+ }$element"
20566     fi
20567   done
20568
20569
20570 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20571         done
20572
20573 fi
20574 fi
20575
20576     LTJAVASCRIPTCORE=$LIBS
20577     LIBS=$cy_save
20578
20579
20580  ;; #(
20581   *) :
20582     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
20583 esac
20584
20585 else
20586
20587
20588
20589     cy_save=$LIBS
20590     LIBS=
20591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20592 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20593 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20594   $as_echo_n "(cached) " >&6
20595 else
20596   ac_func_search_save_LIBS=$LIBS
20597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20598 /* end confdefs.h.  */
20599
20600 /* Override any GCC internal prototype to avoid an error.
20601    Use char because int might match the return type of a GCC
20602    builtin and then its argument prototype would still apply.  */
20603 #ifdef __cplusplus
20604 extern "C"
20605 #endif
20606 char JSEvaluateScript ();
20607 int
20608 main ()
20609 {
20610 return JSEvaluateScript ();
20611   ;
20612   return 0;
20613 }
20614 _ACEOF
20615 for ac_lib in '' JavaScriptCore; do
20616   if test -z "$ac_lib"; then
20617     ac_res="none required"
20618   else
20619     ac_res=-l$ac_lib
20620     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20621   fi
20622   if ac_fn_cxx_try_link "$LINENO"; then :
20623   ac_cv_search_JSEvaluateScript=$ac_res
20624 fi
20625 rm -f core conftest.err conftest.$ac_objext \
20626     conftest$ac_exeext
20627   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20628   break
20629 fi
20630 done
20631 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20632
20633 else
20634   ac_cv_search_JSEvaluateScript=no
20635 fi
20636 rm conftest.$ac_ext
20637 LIBS=$ac_func_search_save_LIBS
20638 fi
20639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20640 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20641 ac_res=$ac_cv_search_JSEvaluateScript
20642 if test "$ac_res" != no; then :
20643   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20644
20645         CY_EXECUTE=1
20646
20647
20648 else
20649
20650                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20651 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20652 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20653   $as_echo_n "(cached) " >&6
20654 else
20655
20656                 ac_check_framework_save_LIBS=$LIBS
20657                 LIBS="-framework JavaScriptCore  $LIBS"
20658                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20659 /* end confdefs.h.  */
20660
20661         #include <JavaScriptCore/JSBase.h>
20662
20663 int
20664 main ()
20665 {
20666
20667         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20668
20669   ;
20670   return 0;
20671 }
20672 _ACEOF
20673 if ac_fn_cxx_try_link "$LINENO"; then :
20674
20675                         ac_cv_framework_JavaScriptCore=yes
20676
20677 else
20678   ac_cv_framework_JavaScriptCore=no
20679 fi
20680 rm -f core conftest.err conftest.$ac_objext \
20681     conftest$ac_exeext conftest.$ac_ext
20682                 LIBS=$ac_check_framework_save_LIBS
20683
20684 fi
20685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20686 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20687         if test $ac_cv_framework_JavaScriptCore = yes; then :
20688
20689
20690   for element in "-framework JavaScriptCore"; do
20691     haveit=
20692     for x in $LIBS; do
20693
20694   acl_save_prefix="$prefix"
20695   prefix="$acl_final_prefix"
20696   acl_save_exec_prefix="$exec_prefix"
20697   exec_prefix="$acl_final_exec_prefix"
20698   eval x=\"$x\"
20699   exec_prefix="$acl_save_exec_prefix"
20700   prefix="$acl_save_prefix"
20701
20702       if test "X$x" = "X$element"; then
20703         haveit=yes
20704         break
20705       fi
20706     done
20707     if test -z "$haveit"; then
20708       LIBS="${LIBS}${LIBS:+ }$element"
20709     fi
20710   done
20711
20712
20713         CY_EXECUTE=1
20714
20715
20716
20717 else
20718
20719         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20720
20721 pkg_failed=no
20722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20723 $as_echo_n "checking for WEBKIT... " >&6; }
20724
20725 if test -n "$WEBKIT_CFLAGS"; then
20726     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20727  elif test -n "$PKG_CONFIG"; then
20728     if test -n "$PKG_CONFIG" && \
20729     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20730   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20731   ac_status=$?
20732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20733   test $ac_status = 0; }; then
20734   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20735                       test "x$?" != "x0" && pkg_failed=yes
20736 else
20737   pkg_failed=yes
20738 fi
20739  else
20740     pkg_failed=untried
20741 fi
20742 if test -n "$WEBKIT_LIBS"; then
20743     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20744  elif test -n "$PKG_CONFIG"; then
20745     if test -n "$PKG_CONFIG" && \
20746     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20747   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20748   ac_status=$?
20749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20750   test $ac_status = 0; }; then
20751   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20752                       test "x$?" != "x0" && pkg_failed=yes
20753 else
20754   pkg_failed=yes
20755 fi
20756  else
20757     pkg_failed=untried
20758 fi
20759
20760
20761
20762 if test $pkg_failed = yes; then
20763         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20764 $as_echo "no" >&6; }
20765
20766 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20767         _pkg_short_errors_supported=yes
20768 else
20769         _pkg_short_errors_supported=no
20770 fi
20771         if test $_pkg_short_errors_supported = yes; then
20772                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20773         else
20774                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20775         fi
20776         # Put the nasty error message in config.log where it belongs
20777         echo "$WEBKIT_PKG_ERRORS" >&5
20778
20779         :
20780 elif test $pkg_failed = untried; then
20781         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20782 $as_echo "no" >&6; }
20783         :
20784 else
20785         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20786         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20788 $as_echo "yes" >&6; }
20789
20790                 CY_EXECUTE=1
20791
20792
20793   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20794     haveit=
20795     for x in $CPPFLAGS; do
20796
20797   acl_save_prefix="$prefix"
20798   prefix="$acl_final_prefix"
20799   acl_save_exec_prefix="$exec_prefix"
20800   exec_prefix="$acl_final_exec_prefix"
20801   eval x=\"$x\"
20802   exec_prefix="$acl_save_exec_prefix"
20803   prefix="$acl_save_prefix"
20804
20805       if test "X$x" = "X$element"; then
20806         haveit=yes
20807         break
20808       fi
20809     done
20810     if test -z "$haveit"; then
20811       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20812     fi
20813   done
20814
20815
20816   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20817     haveit=
20818     for x in $LIBS; do
20819
20820   acl_save_prefix="$prefix"
20821   prefix="$acl_final_prefix"
20822   acl_save_exec_prefix="$exec_prefix"
20823   exec_prefix="$acl_final_exec_prefix"
20824   eval x=\"$x\"
20825   exec_prefix="$acl_save_exec_prefix"
20826   prefix="$acl_save_prefix"
20827
20828       if test "X$x" = "X$element"; then
20829         haveit=yes
20830         break
20831       fi
20832     done
20833     if test -z "$haveit"; then
20834       LIBS="${LIBS}${LIBS:+ }$element"
20835     fi
20836   done
20837
20838
20839 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20840         done
20841
20842 fi
20843 fi
20844
20845     LTJAVASCRIPTCORE=$LIBS
20846     LIBS=$cy_save
20847
20848
20849
20850 fi
20851
20852
20853 # Check whether --enable-console was given.
20854 if test "${enable_console+set}" = set; then :
20855   enableval=$enable_console;
20856 fi
20857
20858  if test "x$enable_console" != "xno"; then
20859   CY_CONSOLE_TRUE=
20860   CY_CONSOLE_FALSE='#'
20861 else
20862   CY_CONSOLE_TRUE='#'
20863   CY_CONSOLE_FALSE=
20864 fi
20865
20866
20867 # Check whether --enable-attach was given.
20868 if test "${enable_attach+set}" = set; then :
20869   enableval=$enable_attach;
20870 fi
20871
20872  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
20873   CY_ATTACH_TRUE=
20874   CY_ATTACH_FALSE='#'
20875 else
20876   CY_ATTACH_TRUE='#'
20877   CY_ATTACH_FALSE=
20878 fi
20879
20880
20881
20882
20883  if test "x$CY_EXECUTE" = x1; then
20884   CY_EXECUTE_TRUE=
20885   CY_EXECUTE_FALSE='#'
20886 else
20887   CY_EXECUTE_TRUE='#'
20888   CY_EXECUTE_FALSE=
20889 fi
20890
20891
20892
20893 case $CY_EXECUTE in #(
20894   1) :
20895
20896     for ac_header in ffi.h ffi/ffi.h
20897 do :
20898   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20899 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
20900 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20901   cat >>confdefs.h <<_ACEOF
20902 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20903 _ACEOF
20904  break
20905 fi
20906
20907 done
20908
20909
20910
20911     cy_save=$LIBS
20912     LIBS=
20913     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
20914
20915
20916       LIBFFI_CFLAGS
20917               C compiler flags for LIBFFI, overriding pkg-config
20918   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
20919
20920 pkg_failed=no
20921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
20922 $as_echo_n "checking for LIBFFI... " >&6; }
20923
20924 if test -n "$LIBFFI_CFLAGS"; then
20925     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
20926  elif test -n "$PKG_CONFIG"; then
20927     if test -n "$PKG_CONFIG" && \
20928     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
20929   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
20930   ac_status=$?
20931   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20932   test $ac_status = 0; }; then
20933   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
20934                       test "x$?" != "x0" && pkg_failed=yes
20935 else
20936   pkg_failed=yes
20937 fi
20938  else
20939     pkg_failed=untried
20940 fi
20941 if test -n "$LIBFFI_LIBS"; then
20942     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
20943  elif test -n "$PKG_CONFIG"; then
20944     if test -n "$PKG_CONFIG" && \
20945     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
20946   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
20947   ac_status=$?
20948   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20949   test $ac_status = 0; }; then
20950   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
20951                       test "x$?" != "x0" && pkg_failed=yes
20952 else
20953   pkg_failed=yes
20954 fi
20955  else
20956     pkg_failed=untried
20957 fi
20958
20959
20960
20961 if test $pkg_failed = yes; then
20962         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20963 $as_echo "no" >&6; }
20964
20965 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20966         _pkg_short_errors_supported=yes
20967 else
20968         _pkg_short_errors_supported=no
20969 fi
20970         if test $_pkg_short_errors_supported = yes; then
20971                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
20972         else
20973                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
20974         fi
20975         # Put the nasty error message in config.log where it belongs
20976         echo "$LIBFFI_PKG_ERRORS" >&5
20977
20978         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
20979 elif test $pkg_failed = untried; then
20980         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20981 $as_echo "no" >&6; }
20982         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
20983 else
20984         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
20985         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
20986         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20987 $as_echo "yes" >&6; }
20988
20989
20990   for element in `$PKG_CONFIG --cflags libffi`; do
20991     haveit=
20992     for x in $CPPFLAGS; do
20993
20994   acl_save_prefix="$prefix"
20995   prefix="$acl_final_prefix"
20996   acl_save_exec_prefix="$exec_prefix"
20997   exec_prefix="$acl_final_exec_prefix"
20998   eval x=\"$x\"
20999   exec_prefix="$acl_save_exec_prefix"
21000   prefix="$acl_save_prefix"
21001
21002       if test "X$x" = "X$element"; then
21003         haveit=yes
21004         break
21005       fi
21006     done
21007     if test -z "$haveit"; then
21008       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21009     fi
21010   done
21011
21012
21013   for element in `$PKG_CONFIG --libs libffi`; do
21014     haveit=
21015     for x in $LIBS; do
21016
21017   acl_save_prefix="$prefix"
21018   prefix="$acl_final_prefix"
21019   acl_save_exec_prefix="$exec_prefix"
21020   exec_prefix="$acl_final_exec_prefix"
21021   eval x=\"$x\"
21022   exec_prefix="$acl_save_exec_prefix"
21023   prefix="$acl_save_prefix"
21024
21025       if test "X$x" = "X$element"; then
21026         haveit=yes
21027         break
21028       fi
21029     done
21030     if test -z "$haveit"; then
21031       LIBS="${LIBS}${LIBS:+ }$element"
21032     fi
21033   done
21034
21035
21036 fi
21037
21038 else
21039
21040         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
21041 $as_echo_n "checking for library containing ffi_call... " >&6; }
21042 if ${ac_cv_search_ffi_call+:} false; then :
21043   $as_echo_n "(cached) " >&6
21044 else
21045   ac_func_search_save_LIBS=$LIBS
21046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21047 /* end confdefs.h.  */
21048
21049 /* Override any GCC internal prototype to avoid an error.
21050    Use char because int might match the return type of a GCC
21051    builtin and then its argument prototype would still apply.  */
21052 #ifdef __cplusplus
21053 extern "C"
21054 #endif
21055 char ffi_call ();
21056 int
21057 main ()
21058 {
21059 return ffi_call ();
21060   ;
21061   return 0;
21062 }
21063 _ACEOF
21064 for ac_lib in '' ffi; do
21065   if test -z "$ac_lib"; then
21066     ac_res="none required"
21067   else
21068     ac_res=-l$ac_lib
21069     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21070   fi
21071   if ac_fn_cxx_try_link "$LINENO"; then :
21072   ac_cv_search_ffi_call=$ac_res
21073 fi
21074 rm -f core conftest.err conftest.$ac_objext \
21075     conftest$ac_exeext
21076   if ${ac_cv_search_ffi_call+:} false; then :
21077   break
21078 fi
21079 done
21080 if ${ac_cv_search_ffi_call+:} false; then :
21081
21082 else
21083   ac_cv_search_ffi_call=no
21084 fi
21085 rm conftest.$ac_ext
21086 LIBS=$ac_func_search_save_LIBS
21087 fi
21088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
21089 $as_echo "$ac_cv_search_ffi_call" >&6; }
21090 ac_res=$ac_cv_search_ffi_call
21091 if test "$ac_res" != no; then :
21092   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21093
21094 fi
21095
21096         case $ac_cv_search_ffi_call in #(
21097   no) :
21098
21099
21100 pkg_failed=no
21101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
21102 $as_echo_n "checking for LIBFFI... " >&6; }
21103
21104 if test -n "$LIBFFI_CFLAGS"; then
21105     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
21106  elif test -n "$PKG_CONFIG"; then
21107     if test -n "$PKG_CONFIG" && \
21108     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21109   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21110   ac_status=$?
21111   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21112   test $ac_status = 0; }; then
21113   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
21114                       test "x$?" != "x0" && pkg_failed=yes
21115 else
21116   pkg_failed=yes
21117 fi
21118  else
21119     pkg_failed=untried
21120 fi
21121 if test -n "$LIBFFI_LIBS"; then
21122     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
21123  elif test -n "$PKG_CONFIG"; then
21124     if test -n "$PKG_CONFIG" && \
21125     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21126   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21127   ac_status=$?
21128   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21129   test $ac_status = 0; }; then
21130   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
21131                       test "x$?" != "x0" && pkg_failed=yes
21132 else
21133   pkg_failed=yes
21134 fi
21135  else
21136     pkg_failed=untried
21137 fi
21138
21139
21140
21141 if test $pkg_failed = yes; then
21142         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21143 $as_echo "no" >&6; }
21144
21145 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21146         _pkg_short_errors_supported=yes
21147 else
21148         _pkg_short_errors_supported=no
21149 fi
21150         if test $_pkg_short_errors_supported = yes; then
21151                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
21152         else
21153                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
21154         fi
21155         # Put the nasty error message in config.log where it belongs
21156         echo "$LIBFFI_PKG_ERRORS" >&5
21157
21158         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21159 elif test $pkg_failed = untried; then
21160         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21161 $as_echo "no" >&6; }
21162         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21163 else
21164         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
21165         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
21166         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21167 $as_echo "yes" >&6; }
21168
21169
21170   for element in `$PKG_CONFIG --cflags libffi`; do
21171     haveit=
21172     for x in $CPPFLAGS; do
21173
21174   acl_save_prefix="$prefix"
21175   prefix="$acl_final_prefix"
21176   acl_save_exec_prefix="$exec_prefix"
21177   exec_prefix="$acl_final_exec_prefix"
21178   eval x=\"$x\"
21179   exec_prefix="$acl_save_exec_prefix"
21180   prefix="$acl_save_prefix"
21181
21182       if test "X$x" = "X$element"; then
21183         haveit=yes
21184         break
21185       fi
21186     done
21187     if test -z "$haveit"; then
21188       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21189     fi
21190   done
21191
21192
21193   for element in `$PKG_CONFIG --libs libffi`; do
21194     haveit=
21195     for x in $LIBS; do
21196
21197   acl_save_prefix="$prefix"
21198   prefix="$acl_final_prefix"
21199   acl_save_exec_prefix="$exec_prefix"
21200   exec_prefix="$acl_final_exec_prefix"
21201   eval x=\"$x\"
21202   exec_prefix="$acl_save_exec_prefix"
21203   prefix="$acl_save_prefix"
21204
21205       if test "X$x" = "X$element"; then
21206         haveit=yes
21207         break
21208       fi
21209     done
21210     if test -z "$haveit"; then
21211       LIBS="${LIBS}${LIBS:+ }$element"
21212     fi
21213   done
21214
21215
21216 fi ;; #(
21217   *) :
21218      ;;
21219 esac
21220
21221 fi
21222     LTLIBFFI=$LIBS
21223     LIBS=$cy_save
21224
21225
21226
21227
21228                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
21229 $as_echo_n "checking for framework JavaVM... " >&6; }
21230 if ${ac_cv_framework_JavaVM+:} false; then :
21231   $as_echo_n "(cached) " >&6
21232 else
21233
21234                 ac_check_framework_save_LIBS=$LIBS
21235                 LIBS="-framework JavaVM  $LIBS"
21236                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21237 /* end confdefs.h.  */
21238
21239         #include <JavaVM/jni.h>
21240
21241 int
21242 main ()
21243 {
21244 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
21245   ;
21246   return 0;
21247 }
21248 _ACEOF
21249 if ac_fn_cxx_try_link "$LINENO"; then :
21250
21251                         ac_cv_framework_JavaVM=yes
21252
21253 else
21254   ac_cv_framework_JavaVM=no
21255 fi
21256 rm -f core conftest.err conftest.$ac_objext \
21257     conftest$ac_exeext conftest.$ac_ext
21258                 LIBS=$ac_check_framework_save_LIBS
21259
21260 fi
21261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
21262 $as_echo "$ac_cv_framework_JavaVM" >&6; }
21263         if test $ac_cv_framework_JavaVM = yes; then :
21264
21265
21266   for element in "-framework JavaVM"; do
21267     haveit=
21268     for x in $LIBS; do
21269
21270   acl_save_prefix="$prefix"
21271   prefix="$acl_final_prefix"
21272   acl_save_exec_prefix="$exec_prefix"
21273   exec_prefix="$acl_final_exec_prefix"
21274   eval x=\"$x\"
21275   exec_prefix="$acl_save_exec_prefix"
21276   prefix="$acl_save_prefix"
21277
21278       if test "X$x" = "X$element"; then
21279         haveit=yes
21280         break
21281       fi
21282     done
21283     if test -z "$haveit"; then
21284       LIBS="${LIBS}${LIBS:+ }$element"
21285     fi
21286   done
21287
21288
21289         CY_JAVA=1
21290
21291
21292
21293 else
21294   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
21295 if test "x$ac_cv_header_jni_h" = xyes; then :
21296
21297         CY_JAVA=1
21298
21299
21300     cy_save=$LIBS
21301     LIBS=
21302     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
21303 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
21304 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21305   $as_echo_n "(cached) " >&6
21306 else
21307   ac_func_search_save_LIBS=$LIBS
21308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21309 /* end confdefs.h.  */
21310
21311 /* Override any GCC internal prototype to avoid an error.
21312    Use char because int might match the return type of a GCC
21313    builtin and then its argument prototype would still apply.  */
21314 #ifdef __cplusplus
21315 extern "C"
21316 #endif
21317 char JNI_GetCreatedJavaVMs ();
21318 int
21319 main ()
21320 {
21321 return JNI_GetCreatedJavaVMs ();
21322   ;
21323   return 0;
21324 }
21325 _ACEOF
21326 for ac_lib in '' dvm; do
21327   if test -z "$ac_lib"; then
21328     ac_res="none required"
21329   else
21330     ac_res=-l$ac_lib
21331     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21332   fi
21333   if ac_fn_cxx_try_link "$LINENO"; then :
21334   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
21335 fi
21336 rm -f core conftest.err conftest.$ac_objext \
21337     conftest$ac_exeext
21338   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21339   break
21340 fi
21341 done
21342 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21343
21344 else
21345   ac_cv_search_JNI_GetCreatedJavaVMs=no
21346 fi
21347 rm conftest.$ac_ext
21348 LIBS=$ac_func_search_save_LIBS
21349 fi
21350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
21351 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
21352 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
21353 if test "$ac_res" != no; then :
21354   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21355
21356
21357 fi
21358
21359     LTJAVA=$LIBS
21360     LIBS=$cy_save
21361
21362
21363
21364 else
21365
21366         CY_JAVA=0
21367
21368
21369 fi
21370
21371
21372 fi
21373
21374     ac_ext=mm
21375 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21376 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21377 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21378 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21379
21380
21381     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
21382 $as_echo_n "checking if we really have Objective C++... " >&6; }
21383     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21384 /* end confdefs.h.  */
21385
21386 _ACEOF
21387 if ac_fn_objcxx_try_compile "$LINENO"; then :
21388
21389         CY_OBJECTIVEC=1
21390         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21391 $as_echo "yes" >&6; }
21392
21393 else
21394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21395 $as_echo "no" >&6; }
21396 fi
21397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21398
21399     if test "x$CY_OBJECTIVEC" = x1; then :
21400
21401
21402     cy_save=$LIBS
21403     LIBS=
21404
21405                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
21406 $as_echo_n "checking for framework CoreFoundation... " >&6; }
21407 if ${ac_cv_framework_CoreFoundation+:} false; then :
21408   $as_echo_n "(cached) " >&6
21409 else
21410
21411                 ac_check_framework_save_LIBS=$LIBS
21412                 LIBS="-framework CoreFoundation  $LIBS"
21413                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21414 /* end confdefs.h.  */
21415
21416             #include <CoreFoundation/CFBase.h>
21417
21418 int
21419 main ()
21420 {
21421 CFAllocatorGetDefault();
21422   ;
21423   return 0;
21424 }
21425 _ACEOF
21426 if ac_fn_objcxx_try_link "$LINENO"; then :
21427
21428                         ac_cv_framework_CoreFoundation=yes
21429
21430 else
21431   ac_cv_framework_CoreFoundation=no
21432 fi
21433 rm -f core conftest.err conftest.$ac_objext \
21434     conftest$ac_exeext conftest.$ac_ext
21435                 LIBS=$ac_check_framework_save_LIBS
21436
21437 fi
21438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
21439 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
21440         if test $ac_cv_framework_CoreFoundation = yes; then :
21441
21442
21443   for element in "-framework CoreFoundation"; do
21444     haveit=
21445     for x in $LIBS; do
21446
21447   acl_save_prefix="$prefix"
21448   prefix="$acl_final_prefix"
21449   acl_save_exec_prefix="$exec_prefix"
21450   exec_prefix="$acl_final_exec_prefix"
21451   eval x=\"$x\"
21452   exec_prefix="$acl_save_exec_prefix"
21453   prefix="$acl_save_prefix"
21454
21455       if test "X$x" = "X$element"; then
21456         haveit=yes
21457         break
21458       fi
21459     done
21460     if test -z "$haveit"; then
21461       LIBS="${LIBS}${LIBS:+ }$element"
21462     fi
21463   done
21464
21465
21466
21467
21468
21469
21470                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
21471 $as_echo_n "checking for framework Foundation... " >&6; }
21472 if ${ac_cv_framework_Foundation+:} false; then :
21473   $as_echo_n "(cached) " >&6
21474 else
21475
21476                 ac_check_framework_save_LIBS=$LIBS
21477                 LIBS="-framework Foundation  $LIBS"
21478                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21479 /* end confdefs.h.  */
21480
21481                 #include <Foundation/NSObject.h>
21482
21483 int
21484 main ()
21485 {
21486 [[NSObject alloc] init];
21487   ;
21488   return 0;
21489 }
21490 _ACEOF
21491 if ac_fn_objcxx_try_link "$LINENO"; then :
21492
21493                         ac_cv_framework_Foundation=yes
21494
21495 else
21496   ac_cv_framework_Foundation=no
21497 fi
21498 rm -f core conftest.err conftest.$ac_objext \
21499     conftest$ac_exeext conftest.$ac_ext
21500                 LIBS=$ac_check_framework_save_LIBS
21501
21502 fi
21503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
21504 $as_echo "$ac_cv_framework_Foundation" >&6; }
21505         if test $ac_cv_framework_Foundation = yes; then :
21506
21507
21508   for element in "-framework Foundation"; do
21509     haveit=
21510     for x in $LIBS; do
21511
21512   acl_save_prefix="$prefix"
21513   prefix="$acl_final_prefix"
21514   acl_save_exec_prefix="$exec_prefix"
21515   exec_prefix="$acl_final_exec_prefix"
21516   eval x=\"$x\"
21517   exec_prefix="$acl_save_exec_prefix"
21518   prefix="$acl_save_prefix"
21519
21520       if test "X$x" = "X$element"; then
21521         haveit=yes
21522         break
21523       fi
21524     done
21525     if test -z "$haveit"; then
21526       LIBS="${LIBS}${LIBS:+ }$element"
21527     fi
21528   done
21529
21530                 cat >>confdefs.h <<_ACEOF
21531 #define HAVE_FRAMEWORK_FOUNDATION 1
21532 _ACEOF
21533
21534
21535 fi
21536
21537
21538 else
21539
21540
21541             for ac_prog in gnustep-config
21542 do
21543   # Extract the first word of "$ac_prog", so it can be a program name with args.
21544 set dummy $ac_prog; ac_word=$2
21545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21546 $as_echo_n "checking for $ac_word... " >&6; }
21547 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
21548   $as_echo_n "(cached) " >&6
21549 else
21550   if test -n "$GNUSTEP_CONFIG"; then
21551   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
21552 else
21553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21554 for as_dir in $PATH
21555 do
21556   IFS=$as_save_IFS
21557   test -z "$as_dir" && as_dir=.
21558     for ac_exec_ext in '' $ac_executable_extensions; do
21559   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21560     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
21561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21562     break 2
21563   fi
21564 done
21565   done
21566 IFS=$as_save_IFS
21567
21568 fi
21569 fi
21570 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
21571 if test -n "$GNUSTEP_CONFIG"; then
21572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
21573 $as_echo "$GNUSTEP_CONFIG" >&6; }
21574 else
21575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21576 $as_echo "no" >&6; }
21577 fi
21578
21579
21580   test -n "$GNUSTEP_CONFIG" && break
21581 done
21582
21583
21584             if test "x$GNUSTEP_CONFIG" != x; then :
21585
21586
21587
21588   for element in `$GNUSTEP_CONFIG --objc-flags`; do
21589     haveit=
21590     for x in $OBJCXXFLAGS; do
21591
21592   acl_save_prefix="$prefix"
21593   prefix="$acl_final_prefix"
21594   acl_save_exec_prefix="$exec_prefix"
21595   exec_prefix="$acl_final_exec_prefix"
21596   eval x=\"$x\"
21597   exec_prefix="$acl_save_exec_prefix"
21598   prefix="$acl_save_prefix"
21599
21600       if test "X$x" = "X$element"; then
21601         haveit=yes
21602         break
21603       fi
21604     done
21605     if test -z "$haveit"; then
21606       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21607     fi
21608   done
21609
21610
21611   for element in `$GNUSTEP_CONFIG --base-libs`; do
21612     haveit=
21613     for x in $LIBS; do
21614
21615   acl_save_prefix="$prefix"
21616   prefix="$acl_final_prefix"
21617   acl_save_exec_prefix="$exec_prefix"
21618   exec_prefix="$acl_final_exec_prefix"
21619   eval x=\"$x\"
21620   exec_prefix="$acl_save_exec_prefix"
21621   prefix="$acl_save_prefix"
21622
21623       if test "X$x" = "X$element"; then
21624         haveit=yes
21625         break
21626       fi
21627     done
21628     if test -z "$haveit"; then
21629       LIBS="${LIBS}${LIBS:+ }$element"
21630     fi
21631   done
21632
21633
21634 else
21635   CY_OBJECTIVEC=0
21636
21637 fi
21638
21639 fi
21640     LTOBJECTIVEC=$LIBS
21641     LIBS=$cy_save
21642
21643
21644
21645 fi
21646
21647     ac_ext=cpp
21648 ac_cpp='$CXXCPP $CPPFLAGS'
21649 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21650 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21651 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21652
21653  ;; #(
21654   *) :
21655      ;;
21656 esac
21657
21658  if test "x$CY_JAVA" = x1; then
21659   CY_JAVA_TRUE=
21660   CY_JAVA_FALSE='#'
21661 else
21662   CY_JAVA_TRUE='#'
21663   CY_JAVA_FALSE=
21664 fi
21665
21666  if test "x$CY_OBJECTIVEC" = x1; then
21667   CY_OBJECTIVEC_TRUE=
21668   CY_OBJECTIVEC_FALSE='#'
21669 else
21670   CY_OBJECTIVEC_TRUE='#'
21671   CY_OBJECTIVEC_FALSE=
21672 fi
21673
21674
21675
21676     cy_save=$LIBS
21677     LIBS=
21678
21679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
21680 $as_echo_n "checking for a readline compatible library... " >&6; }
21681 if ${ax_cv_lib_readline+:} false; then :
21682   $as_echo_n "(cached) " >&6
21683 else
21684
21685     ORIG_LIBS="$LIBS"
21686     for readline_lib in readline edit editline; do
21687       for termcap_lib in "" termcap curses ncurses; do
21688         if test -z "$termcap_lib"; then
21689           TRY_LIB="-l$readline_lib"
21690         else
21691           TRY_LIB="-l$readline_lib -l$termcap_lib"
21692         fi
21693         LIBS="$ORIG_LIBS $TRY_LIB"
21694         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21695 /* end confdefs.h.  */
21696
21697 /* Override any GCC internal prototype to avoid an error.
21698    Use char because int might match the return type of a GCC
21699    builtin and then its argument prototype would still apply.  */
21700 #ifdef __cplusplus
21701 extern "C"
21702 #endif
21703 char readline ();
21704 int
21705 main ()
21706 {
21707 return readline ();
21708   ;
21709   return 0;
21710 }
21711 _ACEOF
21712 if ac_fn_cxx_try_link "$LINENO"; then :
21713   ax_cv_lib_readline="$TRY_LIB"
21714 fi
21715 rm -f core conftest.err conftest.$ac_objext \
21716     conftest$ac_exeext conftest.$ac_ext
21717         if test -n "$ax_cv_lib_readline"; then
21718           break
21719         fi
21720       done
21721       if test -n "$ax_cv_lib_readline"; then
21722         break
21723       fi
21724     done
21725     if test -z "$ax_cv_lib_readline"; then
21726       ax_cv_lib_readline="no"
21727     fi
21728     LIBS="$ORIG_LIBS"
21729
21730 fi
21731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
21732 $as_echo "$ax_cv_lib_readline" >&6; }
21733
21734   if test "$ax_cv_lib_readline" != "no"; then
21735     LIBS="$LIBS $ax_cv_lib_readline"
21736
21737 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
21738
21739     for ac_header in readline.h readline/readline.h
21740 do :
21741   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21742 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21743 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21744   cat >>confdefs.h <<_ACEOF
21745 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21746 _ACEOF
21747
21748 fi
21749
21750 done
21751
21752     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
21753 $as_echo_n "checking whether readline supports history... " >&6; }
21754 if ${ax_cv_lib_readline_history+:} false; then :
21755   $as_echo_n "(cached) " >&6
21756 else
21757
21758       ax_cv_lib_readline_history="no"
21759       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21760 /* end confdefs.h.  */
21761
21762 /* Override any GCC internal prototype to avoid an error.
21763    Use char because int might match the return type of a GCC
21764    builtin and then its argument prototype would still apply.  */
21765 #ifdef __cplusplus
21766 extern "C"
21767 #endif
21768 char add_history ();
21769 int
21770 main ()
21771 {
21772 return add_history ();
21773   ;
21774   return 0;
21775 }
21776 _ACEOF
21777 if ac_fn_cxx_try_link "$LINENO"; then :
21778   ax_cv_lib_readline_history="yes"
21779 fi
21780 rm -f core conftest.err conftest.$ac_objext \
21781     conftest$ac_exeext conftest.$ac_ext
21782
21783 fi
21784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
21785 $as_echo "$ax_cv_lib_readline_history" >&6; }
21786     if test "$ax_cv_lib_readline_history" = "yes"; then
21787
21788 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
21789
21790       for ac_header in history.h readline/history.h
21791 do :
21792   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21793 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21794 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21795   cat >>confdefs.h <<_ACEOF
21796 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21797 _ACEOF
21798
21799 fi
21800
21801 done
21802
21803     fi
21804   fi
21805
21806     LTLIBREADLINE=$LIBS
21807     LIBS=$cy_save
21808
21809
21810 case $ax_cv_lib_readline in #(
21811   no) :
21812     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
21813   *) :
21814      ;;
21815 esac
21816
21817
21818     cy_save=$LIBS
21819     LIBS=
21820     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
21821 $as_echo_n "checking for library containing cur_term... " >&6; }
21822 if ${ac_cv_search_cur_term+:} false; then :
21823   $as_echo_n "(cached) " >&6
21824 else
21825   ac_func_search_save_LIBS=$LIBS
21826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21827 /* end confdefs.h.  */
21828
21829 /* Override any GCC internal prototype to avoid an error.
21830    Use char because int might match the return type of a GCC
21831    builtin and then its argument prototype would still apply.  */
21832 #ifdef __cplusplus
21833 extern "C"
21834 #endif
21835 char cur_term ();
21836 int
21837 main ()
21838 {
21839 return cur_term ();
21840   ;
21841   return 0;
21842 }
21843 _ACEOF
21844 for ac_lib in '' termcap ncurses; do
21845   if test -z "$ac_lib"; then
21846     ac_res="none required"
21847   else
21848     ac_res=-l$ac_lib
21849     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21850   fi
21851   if ac_fn_cxx_try_link "$LINENO"; then :
21852   ac_cv_search_cur_term=$ac_res
21853 fi
21854 rm -f core conftest.err conftest.$ac_objext \
21855     conftest$ac_exeext
21856   if ${ac_cv_search_cur_term+:} false; then :
21857   break
21858 fi
21859 done
21860 if ${ac_cv_search_cur_term+:} false; then :
21861
21862 else
21863   ac_cv_search_cur_term=no
21864 fi
21865 rm conftest.$ac_ext
21866 LIBS=$ac_func_search_save_LIBS
21867 fi
21868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
21869 $as_echo "$ac_cv_search_cur_term" >&6; }
21870 ac_res=$ac_cv_search_cur_term
21871 if test "$ac_res" != no; then :
21872   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21873
21874 fi
21875
21876     LTLIBTERMCAP=$LIBS
21877     LIBS=$cy_save
21878
21879
21880
21881
21882
21883
21884 SO=$acl_shlibext
21885
21886
21887 ac_config_files="$ac_config_files Makefile"
21888
21889 cat >confcache <<\_ACEOF
21890 # This file is a shell script that caches the results of configure
21891 # tests run on this system so they can be shared between configure
21892 # scripts and configure runs, see configure's option --config-cache.
21893 # It is not useful on other systems.  If it contains results you don't
21894 # want to keep, you may remove or edit it.
21895 #
21896 # config.status only pays attention to the cache file if you give it
21897 # the --recheck option to rerun configure.
21898 #
21899 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21900 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21901 # following values.
21902
21903 _ACEOF
21904
21905 # The following way of writing the cache mishandles newlines in values,
21906 # but we know of no workaround that is simple, portable, and efficient.
21907 # So, we kill variables containing newlines.
21908 # Ultrix sh set writes to stderr and can't be redirected directly,
21909 # and sets the high bit in the cache file unless we assign to the vars.
21910 (
21911   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21912     eval ac_val=\$$ac_var
21913     case $ac_val in #(
21914     *${as_nl}*)
21915       case $ac_var in #(
21916       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21917 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21918       esac
21919       case $ac_var in #(
21920       _ | IFS | as_nl) ;; #(
21921       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21922       *) { eval $ac_var=; unset $ac_var;} ;;
21923       esac ;;
21924     esac
21925   done
21926
21927   (set) 2>&1 |
21928     case $as_nl`(ac_space=' '; set) 2>&1` in #(
21929     *${as_nl}ac_space=\ *)
21930       # `set' does not quote correctly, so add quotes: double-quote
21931       # substitution turns \\\\ into \\, and sed turns \\ into \.
21932       sed -n \
21933         "s/'/'\\\\''/g;
21934           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21935       ;; #(
21936     *)
21937       # `set' quotes correctly as required by POSIX, so do not add quotes.
21938       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21939       ;;
21940     esac |
21941     sort
21942 ) |
21943   sed '
21944      /^ac_cv_env_/b end
21945      t clear
21946      :clear
21947      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21948      t end
21949      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21950      :end' >>confcache
21951 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21952   if test -w "$cache_file"; then
21953     if test "x$cache_file" != "x/dev/null"; then
21954       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21955 $as_echo "$as_me: updating cache $cache_file" >&6;}
21956       if test ! -f "$cache_file" || test -h "$cache_file"; then
21957         cat confcache >"$cache_file"
21958       else
21959         case $cache_file in #(
21960         */* | ?:*)
21961           mv -f confcache "$cache_file"$$ &&
21962           mv -f "$cache_file"$$ "$cache_file" ;; #(
21963         *)
21964           mv -f confcache "$cache_file" ;;
21965         esac
21966       fi
21967     fi
21968   else
21969     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21970 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21971   fi
21972 fi
21973 rm -f confcache
21974
21975 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21976 # Let make expand exec_prefix.
21977 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21978
21979 DEFS=-DHAVE_CONFIG_H
21980
21981 ac_libobjs=
21982 ac_ltlibobjs=
21983 U=
21984 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21985   # 1. Remove the extension, and $U if already installed.
21986   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21987   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21988   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
21989   #    will be set to the directory where LIBOBJS objects are built.
21990   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21991   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
21992 done
21993 LIBOBJS=$ac_libobjs
21994
21995 LTLIBOBJS=$ac_ltlibobjs
21996
21997
21998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
21999 $as_echo_n "checking that generated files are newer than configure... " >&6; }
22000    if test -n "$am_sleep_pid"; then
22001      # Hide warnings about reused PIDs.
22002      wait $am_sleep_pid 2>/dev/null
22003    fi
22004    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
22005 $as_echo "done" >&6; }
22006  if test -n "$EXEEXT"; then
22007   am__EXEEXT_TRUE=
22008   am__EXEEXT_FALSE='#'
22009 else
22010   am__EXEEXT_TRUE='#'
22011   am__EXEEXT_FALSE=
22012 fi
22013
22014 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
22015   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
22016 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22017 fi
22018 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
22019   as_fn_error $? "conditional \"AMDEP\" was never defined.
22020 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22021 fi
22022 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
22023   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
22024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22025 fi
22026 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
22027   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
22028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22029 fi
22030 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
22031   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
22032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22033 fi
22034 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
22035   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
22036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22037 fi
22038 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
22039   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
22040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22041 fi
22042 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
22043   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
22044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22045 fi
22046 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
22047   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
22048 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22049 fi
22050 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
22051   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
22052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22053 fi
22054
22055 : "${CONFIG_STATUS=./config.status}"
22056 ac_write_fail=0
22057 ac_clean_files_save=$ac_clean_files
22058 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22059 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
22060 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
22061 as_write_fail=0
22062 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
22063 #! $SHELL
22064 # Generated by $as_me.
22065 # Run this file to recreate the current configuration.
22066 # Compiler output produced by configure, useful for debugging
22067 # configure, is in config.log if it exists.
22068
22069 debug=false
22070 ac_cs_recheck=false
22071 ac_cs_silent=false
22072
22073 SHELL=\${CONFIG_SHELL-$SHELL}
22074 export SHELL
22075 _ASEOF
22076 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
22077 ## -------------------- ##
22078 ## M4sh Initialization. ##
22079 ## -------------------- ##
22080
22081 # Be more Bourne compatible
22082 DUALCASE=1; export DUALCASE # for MKS sh
22083 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22084   emulate sh
22085   NULLCMD=:
22086   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22087   # is contrary to our usage.  Disable this feature.
22088   alias -g '${1+"$@"}'='"$@"'
22089   setopt NO_GLOB_SUBST
22090 else
22091   case `(set -o) 2>/dev/null` in #(
22092   *posix*) :
22093     set -o posix ;; #(
22094   *) :
22095      ;;
22096 esac
22097 fi
22098
22099
22100 as_nl='
22101 '
22102 export as_nl
22103 # Printing a long string crashes Solaris 7 /usr/bin/printf.
22104 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22105 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22106 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22107 # Prefer a ksh shell builtin over an external printf program on Solaris,
22108 # but without wasting forks for bash or zsh.
22109 if test -z "$BASH_VERSION$ZSH_VERSION" \
22110     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22111   as_echo='print -r --'
22112   as_echo_n='print -rn --'
22113 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22114   as_echo='printf %s\n'
22115   as_echo_n='printf %s'
22116 else
22117   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22118     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
22119     as_echo_n='/usr/ucb/echo -n'
22120   else
22121     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22122     as_echo_n_body='eval
22123       arg=$1;
22124       case $arg in #(
22125       *"$as_nl"*)
22126         expr "X$arg" : "X\\(.*\\)$as_nl";
22127         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22128       esac;
22129       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
22130     '
22131     export as_echo_n_body
22132     as_echo_n='sh -c $as_echo_n_body as_echo'
22133   fi
22134   export as_echo_body
22135   as_echo='sh -c $as_echo_body as_echo'
22136 fi
22137
22138 # The user is always right.
22139 if test "${PATH_SEPARATOR+set}" != set; then
22140   PATH_SEPARATOR=:
22141   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22142     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22143       PATH_SEPARATOR=';'
22144   }
22145 fi
22146
22147
22148 # IFS
22149 # We need space, tab and new line, in precisely that order.  Quoting is
22150 # there to prevent editors from complaining about space-tab.
22151 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
22152 # splitting by setting IFS to empty value.)
22153 IFS=" ""        $as_nl"
22154
22155 # Find who we are.  Look in the path if we contain no directory separator.
22156 as_myself=
22157 case $0 in #((
22158   *[\\/]* ) as_myself=$0 ;;
22159   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22160 for as_dir in $PATH
22161 do
22162   IFS=$as_save_IFS
22163   test -z "$as_dir" && as_dir=.
22164     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22165   done
22166 IFS=$as_save_IFS
22167
22168      ;;
22169 esac
22170 # We did not find ourselves, most probably we were run as `sh COMMAND'
22171 # in which case we are not to be found in the path.
22172 if test "x$as_myself" = x; then
22173   as_myself=$0
22174 fi
22175 if test ! -f "$as_myself"; then
22176   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22177   exit 1
22178 fi
22179
22180 # Unset variables that we do not need and which cause bugs (e.g. in
22181 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22182 # suppresses any "Segmentation fault" message there.  '((' could
22183 # trigger a bug in pdksh 5.2.14.
22184 for as_var in BASH_ENV ENV MAIL MAILPATH
22185 do eval test x\${$as_var+set} = xset \
22186   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22187 done
22188 PS1='$ '
22189 PS2='> '
22190 PS4='+ '
22191
22192 # NLS nuisances.
22193 LC_ALL=C
22194 export LC_ALL
22195 LANGUAGE=C
22196 export LANGUAGE
22197
22198 # CDPATH.
22199 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22200
22201
22202 # as_fn_error STATUS ERROR [LINENO LOG_FD]
22203 # ----------------------------------------
22204 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22205 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22206 # script with STATUS, using 1 if that was 0.
22207 as_fn_error ()
22208 {
22209   as_status=$1; test $as_status -eq 0 && as_status=1
22210   if test "$4"; then
22211     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22212     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22213   fi
22214   $as_echo "$as_me: error: $2" >&2
22215   as_fn_exit $as_status
22216 } # as_fn_error
22217
22218
22219 # as_fn_set_status STATUS
22220 # -----------------------
22221 # Set $? to STATUS, without forking.
22222 as_fn_set_status ()
22223 {
22224   return $1
22225 } # as_fn_set_status
22226
22227 # as_fn_exit STATUS
22228 # -----------------
22229 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22230 as_fn_exit ()
22231 {
22232   set +e
22233   as_fn_set_status $1
22234   exit $1
22235 } # as_fn_exit
22236
22237 # as_fn_unset VAR
22238 # ---------------
22239 # Portably unset VAR.
22240 as_fn_unset ()
22241 {
22242   { eval $1=; unset $1;}
22243 }
22244 as_unset=as_fn_unset
22245 # as_fn_append VAR VALUE
22246 # ----------------------
22247 # Append the text in VALUE to the end of the definition contained in VAR. Take
22248 # advantage of any shell optimizations that allow amortized linear growth over
22249 # repeated appends, instead of the typical quadratic growth present in naive
22250 # implementations.
22251 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22252   eval 'as_fn_append ()
22253   {
22254     eval $1+=\$2
22255   }'
22256 else
22257   as_fn_append ()
22258   {
22259     eval $1=\$$1\$2
22260   }
22261 fi # as_fn_append
22262
22263 # as_fn_arith ARG...
22264 # ------------------
22265 # Perform arithmetic evaluation on the ARGs, and store the result in the
22266 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22267 # must be portable across $(()) and expr.
22268 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22269   eval 'as_fn_arith ()
22270   {
22271     as_val=$(( $* ))
22272   }'
22273 else
22274   as_fn_arith ()
22275   {
22276     as_val=`expr "$@" || test $? -eq 1`
22277   }
22278 fi # as_fn_arith
22279
22280
22281 if expr a : '\(a\)' >/dev/null 2>&1 &&
22282    test "X`expr 00001 : '.*\(...\)'`" = X001; then
22283   as_expr=expr
22284 else
22285   as_expr=false
22286 fi
22287
22288 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22289   as_basename=basename
22290 else
22291   as_basename=false
22292 fi
22293
22294 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22295   as_dirname=dirname
22296 else
22297   as_dirname=false
22298 fi
22299
22300 as_me=`$as_basename -- "$0" ||
22301 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22302          X"$0" : 'X\(//\)$' \| \
22303          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22304 $as_echo X/"$0" |
22305     sed '/^.*\/\([^/][^/]*\)\/*$/{
22306             s//\1/
22307             q
22308           }
22309           /^X\/\(\/\/\)$/{
22310             s//\1/
22311             q
22312           }
22313           /^X\/\(\/\).*/{
22314             s//\1/
22315             q
22316           }
22317           s/.*/./; q'`
22318
22319 # Avoid depending upon Character Ranges.
22320 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22321 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22322 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22323 as_cr_digits='0123456789'
22324 as_cr_alnum=$as_cr_Letters$as_cr_digits
22325
22326 ECHO_C= ECHO_N= ECHO_T=
22327 case `echo -n x` in #(((((
22328 -n*)
22329   case `echo 'xy\c'` in
22330   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
22331   xy)  ECHO_C='\c';;
22332   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22333        ECHO_T=' ';;
22334   esac;;
22335 *)
22336   ECHO_N='-n';;
22337 esac
22338
22339 rm -f conf$$ conf$$.exe conf$$.file
22340 if test -d conf$$.dir; then
22341   rm -f conf$$.dir/conf$$.file
22342 else
22343   rm -f conf$$.dir
22344   mkdir conf$$.dir 2>/dev/null
22345 fi
22346 if (echo >conf$$.file) 2>/dev/null; then
22347   if ln -s conf$$.file conf$$ 2>/dev/null; then
22348     as_ln_s='ln -s'
22349     # ... but there are two gotchas:
22350     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22351     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22352     # In both cases, we have to default to `cp -pR'.
22353     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22354       as_ln_s='cp -pR'
22355   elif ln conf$$.file conf$$ 2>/dev/null; then
22356     as_ln_s=ln
22357   else
22358     as_ln_s='cp -pR'
22359   fi
22360 else
22361   as_ln_s='cp -pR'
22362 fi
22363 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22364 rmdir conf$$.dir 2>/dev/null
22365
22366
22367 # as_fn_mkdir_p
22368 # -------------
22369 # Create "$as_dir" as a directory, including parents if necessary.
22370 as_fn_mkdir_p ()
22371 {
22372
22373   case $as_dir in #(
22374   -*) as_dir=./$as_dir;;
22375   esac
22376   test -d "$as_dir" || eval $as_mkdir_p || {
22377     as_dirs=
22378     while :; do
22379       case $as_dir in #(
22380       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22381       *) as_qdir=$as_dir;;
22382       esac
22383       as_dirs="'$as_qdir' $as_dirs"
22384       as_dir=`$as_dirname -- "$as_dir" ||
22385 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22386          X"$as_dir" : 'X\(//\)[^/]' \| \
22387          X"$as_dir" : 'X\(//\)$' \| \
22388          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22389 $as_echo X"$as_dir" |
22390     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22391             s//\1/
22392             q
22393           }
22394           /^X\(\/\/\)[^/].*/{
22395             s//\1/
22396             q
22397           }
22398           /^X\(\/\/\)$/{
22399             s//\1/
22400             q
22401           }
22402           /^X\(\/\).*/{
22403             s//\1/
22404             q
22405           }
22406           s/.*/./; q'`
22407       test -d "$as_dir" && break
22408     done
22409     test -z "$as_dirs" || eval "mkdir $as_dirs"
22410   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22411
22412
22413 } # as_fn_mkdir_p
22414 if mkdir -p . 2>/dev/null; then
22415   as_mkdir_p='mkdir -p "$as_dir"'
22416 else
22417   test -d ./-p && rmdir ./-p
22418   as_mkdir_p=false
22419 fi
22420
22421
22422 # as_fn_executable_p FILE
22423 # -----------------------
22424 # Test if FILE is an executable regular file.
22425 as_fn_executable_p ()
22426 {
22427   test -f "$1" && test -x "$1"
22428 } # as_fn_executable_p
22429 as_test_x='test -x'
22430 as_executable_p=as_fn_executable_p
22431
22432 # Sed expression to map a string onto a valid CPP name.
22433 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22434
22435 # Sed expression to map a string onto a valid variable name.
22436 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22437
22438
22439 exec 6>&1
22440 ## ----------------------------------- ##
22441 ## Main body of $CONFIG_STATUS script. ##
22442 ## ----------------------------------- ##
22443 _ASEOF
22444 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
22445
22446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22447 # Save the log message, to keep $0 and so on meaningful, and to
22448 # report actual input values of CONFIG_FILES etc. instead of their
22449 # values after options handling.
22450 ac_log="
22451 This file was extended by Cycript $as_me 0.9, which was
22452 generated by GNU Autoconf 2.69.  Invocation command line was
22453
22454   CONFIG_FILES    = $CONFIG_FILES
22455   CONFIG_HEADERS  = $CONFIG_HEADERS
22456   CONFIG_LINKS    = $CONFIG_LINKS
22457   CONFIG_COMMANDS = $CONFIG_COMMANDS
22458   $ $0 $@
22459
22460 on `(hostname || uname -n) 2>/dev/null | sed 1q`
22461 "
22462
22463 _ACEOF
22464
22465 case $ac_config_files in *"
22466 "*) set x $ac_config_files; shift; ac_config_files=$*;;
22467 esac
22468
22469 case $ac_config_headers in *"
22470 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
22471 esac
22472
22473
22474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22475 # Files that config.status was made for.
22476 config_files="$ac_config_files"
22477 config_headers="$ac_config_headers"
22478 config_commands="$ac_config_commands"
22479
22480 _ACEOF
22481
22482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22483 ac_cs_usage="\
22484 \`$as_me' instantiates files and other configuration actions
22485 from templates according to the current configuration.  Unless the files
22486 and actions are specified as TAGs, all are instantiated by default.
22487
22488 Usage: $0 [OPTION]... [TAG]...
22489
22490   -h, --help       print this help, then exit
22491   -V, --version    print version number and configuration settings, then exit
22492       --config     print configuration, then exit
22493   -q, --quiet, --silent
22494                    do not print progress messages
22495   -d, --debug      don't remove temporary files
22496       --recheck    update $as_me by reconfiguring in the same conditions
22497       --file=FILE[:TEMPLATE]
22498                    instantiate the configuration file FILE
22499       --header=FILE[:TEMPLATE]
22500                    instantiate the configuration header FILE
22501
22502 Configuration files:
22503 $config_files
22504
22505 Configuration headers:
22506 $config_headers
22507
22508 Configuration commands:
22509 $config_commands
22510
22511 Report bugs to <saurik@saurik.com>.
22512 Cycript home page: <http://www.cycript.org/>."
22513
22514 _ACEOF
22515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22516 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22517 ac_cs_version="\\
22518 Cycript config.status 0.9
22519 configured by $0, generated by GNU Autoconf 2.69,
22520   with options \\"\$ac_cs_config\\"
22521
22522 Copyright (C) 2012 Free Software Foundation, Inc.
22523 This config.status script is free software; the Free Software Foundation
22524 gives unlimited permission to copy, distribute and modify it."
22525
22526 ac_pwd='$ac_pwd'
22527 srcdir='$srcdir'
22528 INSTALL='$INSTALL'
22529 MKDIR_P='$MKDIR_P'
22530 AWK='$AWK'
22531 test -n "\$AWK" || AWK=awk
22532 _ACEOF
22533
22534 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22535 # The default lists apply if the user does not specify any file.
22536 ac_need_defaults=:
22537 while test $# != 0
22538 do
22539   case $1 in
22540   --*=?*)
22541     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22542     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
22543     ac_shift=:
22544     ;;
22545   --*=)
22546     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22547     ac_optarg=
22548     ac_shift=:
22549     ;;
22550   *)
22551     ac_option=$1
22552     ac_optarg=$2
22553     ac_shift=shift
22554     ;;
22555   esac
22556
22557   case $ac_option in
22558   # Handling of the options.
22559   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22560     ac_cs_recheck=: ;;
22561   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
22562     $as_echo "$ac_cs_version"; exit ;;
22563   --config | --confi | --conf | --con | --co | --c )
22564     $as_echo "$ac_cs_config"; exit ;;
22565   --debug | --debu | --deb | --de | --d | -d )
22566     debug=: ;;
22567   --file | --fil | --fi | --f )
22568     $ac_shift
22569     case $ac_optarg in
22570     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22571     '') as_fn_error $? "missing file argument" ;;
22572     esac
22573     as_fn_append CONFIG_FILES " '$ac_optarg'"
22574     ac_need_defaults=false;;
22575   --header | --heade | --head | --hea )
22576     $ac_shift
22577     case $ac_optarg in
22578     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22579     esac
22580     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
22581     ac_need_defaults=false;;
22582   --he | --h)
22583     # Conflict between --help and --header
22584     as_fn_error $? "ambiguous option: \`$1'
22585 Try \`$0 --help' for more information.";;
22586   --help | --hel | -h )
22587     $as_echo "$ac_cs_usage"; exit ;;
22588   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22589   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22590     ac_cs_silent=: ;;
22591
22592   # This is an error.
22593   -*) as_fn_error $? "unrecognized option: \`$1'
22594 Try \`$0 --help' for more information." ;;
22595
22596   *) as_fn_append ac_config_targets " $1"
22597      ac_need_defaults=false ;;
22598
22599   esac
22600   shift
22601 done
22602
22603 ac_configure_extra_args=
22604
22605 if $ac_cs_silent; then
22606   exec 6>/dev/null
22607   ac_configure_extra_args="$ac_configure_extra_args --silent"
22608 fi
22609
22610 _ACEOF
22611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22612 if \$ac_cs_recheck; then
22613   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22614   shift
22615   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22616   CONFIG_SHELL='$SHELL'
22617   export CONFIG_SHELL
22618   exec "\$@"
22619 fi
22620
22621 _ACEOF
22622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22623 exec 5>>config.log
22624 {
22625   echo
22626   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22627 ## Running $as_me. ##
22628 _ASBOX
22629   $as_echo "$ac_log"
22630 } >&5
22631
22632 _ACEOF
22633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22634 #
22635 # INIT-COMMANDS
22636 #
22637 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
22638
22639
22640 # The HP-UX ksh and POSIX shell print the target directory to stdout
22641 # if CDPATH is set.
22642 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22643
22644 sed_quote_subst='$sed_quote_subst'
22645 double_quote_subst='$double_quote_subst'
22646 delay_variable_subst='$delay_variable_subst'
22647 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
22648 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
22649 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
22650 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
22651 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
22652 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
22653 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
22654 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
22655 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
22656 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
22657 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
22658 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
22659 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
22660 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
22661 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
22662 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
22663 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
22664 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
22665 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
22666 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
22667 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
22668 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
22669 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
22670 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
22671 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
22672 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
22673 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
22674 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
22675 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
22676 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
22677 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
22678 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
22679 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
22680 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
22681 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
22682 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
22683 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
22684 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
22685 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
22686 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
22687 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
22688 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
22689 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
22690 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
22691 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
22692 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
22693 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22694 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22695 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
22696 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
22697 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
22698 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
22699 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
22700 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
22701 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
22702 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
22703 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
22704 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
22705 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"`'
22706 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
22707 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
22708 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
22709 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
22710 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
22711 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
22712 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
22713 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
22714 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
22715 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
22716 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
22717 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
22718 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
22719 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
22720 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
22721 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
22722 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
22723 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
22724 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
22725 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
22726 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22727 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
22728 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22729 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22730 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22731 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22732 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22733 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22734 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22735 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22736 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22737 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22738 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22739 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22740 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22741 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22742 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22743 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22744 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22745 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22746 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22747 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22748 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22749 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22750 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22751 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22752 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22753 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22754 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22755 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22756 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22757 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22758 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22759 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22760 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22761 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22762 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22763 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22764 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22765 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22766 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22767 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22768 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22769 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22770 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22771 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22772 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22773 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22774 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22775 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22776 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22777 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22778 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22779 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22780 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22781 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22782 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
22783 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
22784 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
22785 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
22786 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
22787 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
22788 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
22789 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
22790 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22791 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22792 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
22793 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
22794 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
22795 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
22796 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
22797 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
22798 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
22799 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
22800 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
22801 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22802 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22803 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
22804 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22805 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22806 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22807 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22808 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22809 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22810 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
22811 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22812 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22813 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22814 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
22815 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
22816 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
22817 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
22818 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
22819 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
22820 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
22821 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
22822 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
22823 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22824 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22825 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22826 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22827 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22828 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
22829 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
22830 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
22831 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22832 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22833 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
22834 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
22835 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
22836
22837 LTCC='$LTCC'
22838 LTCFLAGS='$LTCFLAGS'
22839 compiler='$compiler_DEFAULT'
22840
22841 # A function that is used when there is no print builtin or printf.
22842 func_fallback_echo ()
22843 {
22844   eval 'cat <<_LTECHO_EOF
22845 \$1
22846 _LTECHO_EOF'
22847 }
22848
22849 # Quote evaled strings.
22850 for var in SHELL \
22851 ECHO \
22852 PATH_SEPARATOR \
22853 SED \
22854 GREP \
22855 EGREP \
22856 FGREP \
22857 LD \
22858 NM \
22859 LN_S \
22860 lt_SP2NL \
22861 lt_NL2SP \
22862 reload_flag \
22863 OBJDUMP \
22864 deplibs_check_method \
22865 file_magic_cmd \
22866 file_magic_glob \
22867 want_nocaseglob \
22868 DLLTOOL \
22869 sharedlib_from_linklib_cmd \
22870 AR \
22871 AR_FLAGS \
22872 archiver_list_spec \
22873 STRIP \
22874 RANLIB \
22875 CC \
22876 CFLAGS \
22877 compiler \
22878 lt_cv_sys_global_symbol_pipe \
22879 lt_cv_sys_global_symbol_to_cdecl \
22880 lt_cv_sys_global_symbol_to_import \
22881 lt_cv_sys_global_symbol_to_c_name_address \
22882 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22883 lt_cv_nm_interface \
22884 nm_file_list_spec \
22885 lt_cv_truncate_bin \
22886 lt_prog_compiler_no_builtin_flag \
22887 lt_prog_compiler_pic \
22888 lt_prog_compiler_wl \
22889 lt_prog_compiler_static \
22890 lt_cv_prog_compiler_c_o \
22891 need_locks \
22892 MANIFEST_TOOL \
22893 DSYMUTIL \
22894 NMEDIT \
22895 LIPO \
22896 OTOOL \
22897 OTOOL64 \
22898 shrext_cmds \
22899 export_dynamic_flag_spec \
22900 whole_archive_flag_spec \
22901 compiler_needs_object \
22902 with_gnu_ld \
22903 allow_undefined_flag \
22904 no_undefined_flag \
22905 hardcode_libdir_flag_spec \
22906 hardcode_libdir_separator \
22907 exclude_expsyms \
22908 include_expsyms \
22909 file_list_spec \
22910 variables_saved_for_relink \
22911 libname_spec \
22912 library_names_spec \
22913 soname_spec \
22914 install_override_mode \
22915 finish_eval \
22916 old_striplib \
22917 striplib \
22918 compiler_lib_search_dirs \
22919 predep_objects \
22920 postdep_objects \
22921 predeps \
22922 postdeps \
22923 compiler_lib_search_path \
22924 LD_CXX \
22925 reload_flag_CXX \
22926 compiler_CXX \
22927 lt_prog_compiler_no_builtin_flag_CXX \
22928 lt_prog_compiler_pic_CXX \
22929 lt_prog_compiler_wl_CXX \
22930 lt_prog_compiler_static_CXX \
22931 lt_cv_prog_compiler_c_o_CXX \
22932 export_dynamic_flag_spec_CXX \
22933 whole_archive_flag_spec_CXX \
22934 compiler_needs_object_CXX \
22935 with_gnu_ld_CXX \
22936 allow_undefined_flag_CXX \
22937 no_undefined_flag_CXX \
22938 hardcode_libdir_flag_spec_CXX \
22939 hardcode_libdir_separator_CXX \
22940 exclude_expsyms_CXX \
22941 include_expsyms_CXX \
22942 file_list_spec_CXX \
22943 compiler_lib_search_dirs_CXX \
22944 predep_objects_CXX \
22945 postdep_objects_CXX \
22946 predeps_CXX \
22947 postdeps_CXX \
22948 compiler_lib_search_path_CXX; do
22949     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22950     *[\\\\\\\`\\"\\\$]*)
22951       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22952       ;;
22953     *)
22954       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22955       ;;
22956     esac
22957 done
22958
22959 # Double-quote double-evaled strings.
22960 for var in reload_cmds \
22961 old_postinstall_cmds \
22962 old_postuninstall_cmds \
22963 old_archive_cmds \
22964 extract_expsyms_cmds \
22965 old_archive_from_new_cmds \
22966 old_archive_from_expsyms_cmds \
22967 archive_cmds \
22968 archive_expsym_cmds \
22969 module_cmds \
22970 module_expsym_cmds \
22971 export_symbols_cmds \
22972 prelink_cmds \
22973 postlink_cmds \
22974 postinstall_cmds \
22975 postuninstall_cmds \
22976 finish_cmds \
22977 sys_lib_search_path_spec \
22978 configure_time_dlsearch_path \
22979 configure_time_lt_sys_library_path \
22980 reload_cmds_CXX \
22981 old_archive_cmds_CXX \
22982 old_archive_from_new_cmds_CXX \
22983 old_archive_from_expsyms_cmds_CXX \
22984 archive_cmds_CXX \
22985 archive_expsym_cmds_CXX \
22986 module_cmds_CXX \
22987 module_expsym_cmds_CXX \
22988 export_symbols_cmds_CXX \
22989 prelink_cmds_CXX \
22990 postlink_cmds_CXX; do
22991     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22992     *[\\\\\\\`\\"\\\$]*)
22993       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22994       ;;
22995     *)
22996       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22997       ;;
22998     esac
22999 done
23000
23001 ac_aux_dir='$ac_aux_dir'
23002
23003 # See if we are running on zsh, and set the options that allow our
23004 # commands through without removal of \ escapes INIT.
23005 if test -n "\${ZSH_VERSION+set}"; then
23006    setopt NO_GLOB_SUBST
23007 fi
23008
23009
23010     PACKAGE='$PACKAGE'
23011     VERSION='$VERSION'
23012     RM='$RM'
23013     ofile='$ofile'
23014
23015
23016
23017
23018
23019
23020 _ACEOF
23021
23022 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23023
23024 # Handling of arguments.
23025 for ac_config_target in $ac_config_targets
23026 do
23027   case $ac_config_target in
23028     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
23029     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
23030     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
23031     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23032
23033   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
23034   esac
23035 done
23036
23037
23038 # If the user did not use the arguments to specify the items to instantiate,
23039 # then the envvar interface is used.  Set only those that are not.
23040 # We use the long form for the default assignment because of an extremely
23041 # bizarre bug on SunOS 4.1.3.
23042 if $ac_need_defaults; then
23043   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23044   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23045   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23046 fi
23047
23048 # Have a temporary directory for convenience.  Make it in the build tree
23049 # simply because there is no reason against having it here, and in addition,
23050 # creating and moving files from /tmp can sometimes cause problems.
23051 # Hook for its removal unless debugging.
23052 # Note that there is a small window in which the directory will not be cleaned:
23053 # after its creation but before its name has been assigned to `$tmp'.
23054 $debug ||
23055 {
23056   tmp= ac_tmp=
23057   trap 'exit_status=$?
23058   : "${ac_tmp:=$tmp}"
23059   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
23060 ' 0
23061   trap 'as_fn_exit 1' 1 2 13 15
23062 }
23063 # Create a (secure) tmp directory for tmp files.
23064
23065 {
23066   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23067   test -d "$tmp"
23068 }  ||
23069 {
23070   tmp=./conf$$-$RANDOM
23071   (umask 077 && mkdir "$tmp")
23072 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
23073 ac_tmp=$tmp
23074
23075 # Set up the scripts for CONFIG_FILES section.
23076 # No need to generate them if there are no CONFIG_FILES.
23077 # This happens for instance with `./config.status config.h'.
23078 if test -n "$CONFIG_FILES"; then
23079
23080
23081 ac_cr=`echo X | tr X '\015'`
23082 # On cygwin, bash can eat \r inside `` if the user requested igncr.
23083 # But we know of no other shell where ac_cr would be empty at this
23084 # point, so we can use a bashism as a fallback.
23085 if test "x$ac_cr" = x; then
23086   eval ac_cr=\$\'\\r\'
23087 fi
23088 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23089 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23090   ac_cs_awk_cr='\\r'
23091 else
23092   ac_cs_awk_cr=$ac_cr
23093 fi
23094
23095 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
23096 _ACEOF
23097
23098
23099 {
23100   echo "cat >conf$$subs.awk <<_ACEOF" &&
23101   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23102   echo "_ACEOF"
23103 } >conf$$subs.sh ||
23104   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23105 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
23106 ac_delim='%!_!# '
23107 for ac_last_try in false false false false false :; do
23108   . ./conf$$subs.sh ||
23109     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23110
23111   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
23112   if test $ac_delim_n = $ac_delim_num; then
23113     break
23114   elif $ac_last_try; then
23115     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23116   else
23117     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23118   fi
23119 done
23120 rm -f conf$$subs.sh
23121
23122 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23123 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
23124 _ACEOF
23125 sed -n '
23126 h
23127 s/^/S["/; s/!.*/"]=/
23128 p
23129 g
23130 s/^[^!]*!//
23131 :repl
23132 t repl
23133 s/'"$ac_delim"'$//
23134 t delim
23135 :nl
23136 h
23137 s/\(.\{148\}\)..*/\1/
23138 t more1
23139 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
23140 p
23141 n
23142 b repl
23143 :more1
23144 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23145 p
23146 g
23147 s/.\{148\}//
23148 t nl
23149 :delim
23150 h
23151 s/\(.\{148\}\)..*/\1/
23152 t more2
23153 s/["\\]/\\&/g; s/^/"/; s/$/"/
23154 p
23155 b
23156 :more2
23157 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23158 p
23159 g
23160 s/.\{148\}//
23161 t delim
23162 ' <conf$$subs.awk | sed '
23163 /^[^""]/{
23164   N
23165   s/\n//
23166 }
23167 ' >>$CONFIG_STATUS || ac_write_fail=1
23168 rm -f conf$$subs.awk
23169 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23170 _ACAWK
23171 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
23172   for (key in S) S_is_set[key] = 1
23173   FS = "\a"
23174
23175 }
23176 {
23177   line = $ 0
23178   nfields = split(line, field, "@")
23179   substed = 0
23180   len = length(field[1])
23181   for (i = 2; i < nfields; i++) {
23182     key = field[i]
23183     keylen = length(key)
23184     if (S_is_set[key]) {
23185       value = S[key]
23186       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23187       len += length(value) + length(field[++i])
23188       substed = 1
23189     } else
23190       len += 1 + keylen
23191   }
23192
23193   print line
23194 }
23195
23196 _ACAWK
23197 _ACEOF
23198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23199 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23200   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23201 else
23202   cat
23203 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
23204   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
23205 _ACEOF
23206
23207 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
23208 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
23209 # trailing colons and then remove the whole line if VPATH becomes empty
23210 # (actually we leave an empty line to preserve line numbers).
23211 if test "x$srcdir" = x.; then
23212   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
23213 h
23214 s///
23215 s/^/:/
23216 s/[      ]*$/:/
23217 s/:\$(srcdir):/:/g
23218 s/:\${srcdir}:/:/g
23219 s/:@srcdir@:/:/g
23220 s/^:*//
23221 s/:*$//
23222 x
23223 s/\(=[   ]*\).*/\1/
23224 G
23225 s/\n//
23226 s/^[^=]*=[       ]*$//
23227 }'
23228 fi
23229
23230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23231 fi # test -n "$CONFIG_FILES"
23232
23233 # Set up the scripts for CONFIG_HEADERS section.
23234 # No need to generate them if there are no CONFIG_HEADERS.
23235 # This happens for instance with `./config.status Makefile'.
23236 if test -n "$CONFIG_HEADERS"; then
23237 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
23238 BEGIN {
23239 _ACEOF
23240
23241 # Transform confdefs.h into an awk script `defines.awk', embedded as
23242 # here-document in config.status, that substitutes the proper values into
23243 # config.h.in to produce config.h.
23244
23245 # Create a delimiter string that does not exist in confdefs.h, to ease
23246 # handling of long lines.
23247 ac_delim='%!_!# '
23248 for ac_last_try in false false :; do
23249   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
23250   if test -z "$ac_tt"; then
23251     break
23252   elif $ac_last_try; then
23253     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
23254   else
23255     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23256   fi
23257 done
23258
23259 # For the awk script, D is an array of macro values keyed by name,
23260 # likewise P contains macro parameters if any.  Preserve backslash
23261 # newline sequences.
23262
23263 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23264 sed -n '
23265 s/.\{148\}/&'"$ac_delim"'/g
23266 t rset
23267 :rset
23268 s/^[     ]*#[    ]*define[       ][      ]*/ /
23269 t def
23270 d
23271 :def
23272 s/\\$//
23273 t bsnl
23274 s/["\\]/\\&/g
23275 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23276 D["\1"]=" \3"/p
23277 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
23278 d
23279 :bsnl
23280 s/["\\]/\\&/g
23281 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23282 D["\1"]=" \3\\\\\\n"\\/p
23283 t cont
23284 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23285 t cont
23286 d
23287 :cont
23288 n
23289 s/.\{148\}/&'"$ac_delim"'/g
23290 t clear
23291 :clear
23292 s/\\$//
23293 t bsnlc
23294 s/["\\]/\\&/g; s/^/"/; s/$/"/p
23295 d
23296 :bsnlc
23297 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23298 b cont
23299 ' <confdefs.h | sed '
23300 s/'"$ac_delim"'/"\\\
23301 "/g' >>$CONFIG_STATUS || ac_write_fail=1
23302
23303 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23304   for (key in D) D_is_set[key] = 1
23305   FS = "\a"
23306 }
23307 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23308   line = \$ 0
23309   split(line, arg, " ")
23310   if (arg[1] == "#") {
23311     defundef = arg[2]
23312     mac1 = arg[3]
23313   } else {
23314     defundef = substr(arg[1], 2)
23315     mac1 = arg[2]
23316   }
23317   split(mac1, mac2, "(") #)
23318   macro = mac2[1]
23319   prefix = substr(line, 1, index(line, defundef) - 1)
23320   if (D_is_set[macro]) {
23321     # Preserve the white space surrounding the "#".
23322     print prefix "define", macro P[macro] D[macro]
23323     next
23324   } else {
23325     # Replace #undef with comments.  This is necessary, for example,
23326     # in the case of _POSIX_SOURCE, which is predefined and required
23327     # on some systems where configure will not decide to define it.
23328     if (defundef == "undef") {
23329       print "/*", prefix defundef, macro, "*/"
23330       next
23331     }
23332   }
23333 }
23334 { print }
23335 _ACAWK
23336 _ACEOF
23337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23338   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
23339 fi # test -n "$CONFIG_HEADERS"
23340
23341
23342 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
23343 shift
23344 for ac_tag
23345 do
23346   case $ac_tag in
23347   :[FHLC]) ac_mode=$ac_tag; continue;;
23348   esac
23349   case $ac_mode$ac_tag in
23350   :[FHL]*:*);;
23351   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
23352   :[FH]-) ac_tag=-:-;;
23353   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23354   esac
23355   ac_save_IFS=$IFS
23356   IFS=:
23357   set x $ac_tag
23358   IFS=$ac_save_IFS
23359   shift
23360   ac_file=$1
23361   shift
23362
23363   case $ac_mode in
23364   :L) ac_source=$1;;
23365   :[FH])
23366     ac_file_inputs=
23367     for ac_f
23368     do
23369       case $ac_f in
23370       -) ac_f="$ac_tmp/stdin";;
23371       *) # Look for the file first in the build tree, then in the source tree
23372          # (if the path is not absolute).  The absolute path cannot be DOS-style,
23373          # because $ac_f cannot contain `:'.
23374          test -f "$ac_f" ||
23375            case $ac_f in
23376            [\\/$]*) false;;
23377            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23378            esac ||
23379            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
23380       esac
23381       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23382       as_fn_append ac_file_inputs " '$ac_f'"
23383     done
23384
23385     # Let's still pretend it is `configure' which instantiates (i.e., don't
23386     # use $as_me), people would be surprised to read:
23387     #    /* config.h.  Generated by config.status.  */
23388     configure_input='Generated from '`
23389           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23390         `' by configure.'
23391     if test x"$ac_file" != x-; then
23392       configure_input="$ac_file.  $configure_input"
23393       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23394 $as_echo "$as_me: creating $ac_file" >&6;}
23395     fi
23396     # Neutralize special characters interpreted by sed in replacement strings.
23397     case $configure_input in #(
23398     *\&* | *\|* | *\\* )
23399        ac_sed_conf_input=`$as_echo "$configure_input" |
23400        sed 's/[\\\\&|]/\\\\&/g'`;; #(
23401     *) ac_sed_conf_input=$configure_input;;
23402     esac
23403
23404     case $ac_tag in
23405     *:-:* | *:-) cat >"$ac_tmp/stdin" \
23406       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
23407     esac
23408     ;;
23409   esac
23410
23411   ac_dir=`$as_dirname -- "$ac_file" ||
23412 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23413          X"$ac_file" : 'X\(//\)[^/]' \| \
23414          X"$ac_file" : 'X\(//\)$' \| \
23415          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23416 $as_echo X"$ac_file" |
23417     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23418             s//\1/
23419             q
23420           }
23421           /^X\(\/\/\)[^/].*/{
23422             s//\1/
23423             q
23424           }
23425           /^X\(\/\/\)$/{
23426             s//\1/
23427             q
23428           }
23429           /^X\(\/\).*/{
23430             s//\1/
23431             q
23432           }
23433           s/.*/./; q'`
23434   as_dir="$ac_dir"; as_fn_mkdir_p
23435   ac_builddir=.
23436
23437 case "$ac_dir" in
23438 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23439 *)
23440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23441   # A ".." for each directory in $ac_dir_suffix.
23442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23443   case $ac_top_builddir_sub in
23444   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23445   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23446   esac ;;
23447 esac
23448 ac_abs_top_builddir=$ac_pwd
23449 ac_abs_builddir=$ac_pwd$ac_dir_suffix
23450 # for backward compatibility:
23451 ac_top_builddir=$ac_top_build_prefix
23452
23453 case $srcdir in
23454   .)  # We are building in place.
23455     ac_srcdir=.
23456     ac_top_srcdir=$ac_top_builddir_sub
23457     ac_abs_top_srcdir=$ac_pwd ;;
23458   [\\/]* | ?:[\\/]* )  # Absolute name.
23459     ac_srcdir=$srcdir$ac_dir_suffix;
23460     ac_top_srcdir=$srcdir
23461     ac_abs_top_srcdir=$srcdir ;;
23462   *) # Relative name.
23463     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23464     ac_top_srcdir=$ac_top_build_prefix$srcdir
23465     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23466 esac
23467 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23468
23469
23470   case $ac_mode in
23471   :F)
23472   #
23473   # CONFIG_FILE
23474   #
23475
23476   case $INSTALL in
23477   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23478   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23479   esac
23480   ac_MKDIR_P=$MKDIR_P
23481   case $MKDIR_P in
23482   [\\/$]* | ?:[\\/]* ) ;;
23483   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
23484   esac
23485 _ACEOF
23486
23487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23488 # If the template does not know about datarootdir, expand it.
23489 # FIXME: This hack should be removed a few years after 2.60.
23490 ac_datarootdir_hack=; ac_datarootdir_seen=
23491 ac_sed_dataroot='
23492 /datarootdir/ {
23493   p
23494   q
23495 }
23496 /@datadir@/p
23497 /@docdir@/p
23498 /@infodir@/p
23499 /@localedir@/p
23500 /@mandir@/p'
23501 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23502 *datarootdir*) ac_datarootdir_seen=yes;;
23503 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
23504   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23505 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23506 _ACEOF
23507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23508   ac_datarootdir_hack='
23509   s&@datadir@&$datadir&g
23510   s&@docdir@&$docdir&g
23511   s&@infodir@&$infodir&g
23512   s&@localedir@&$localedir&g
23513   s&@mandir@&$mandir&g
23514   s&\\\${datarootdir}&$datarootdir&g' ;;
23515 esac
23516 _ACEOF
23517
23518 # Neutralize VPATH when `$srcdir' = `.'.
23519 # Shell code in configure.ac might set extrasub.
23520 # FIXME: do we really want to maintain this feature?
23521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23522 ac_sed_extra="$ac_vpsub
23523 $extrasub
23524 _ACEOF
23525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23526 :t
23527 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23528 s|@configure_input@|$ac_sed_conf_input|;t t
23529 s&@top_builddir@&$ac_top_builddir_sub&;t t
23530 s&@top_build_prefix@&$ac_top_build_prefix&;t t
23531 s&@srcdir@&$ac_srcdir&;t t
23532 s&@abs_srcdir@&$ac_abs_srcdir&;t t
23533 s&@top_srcdir@&$ac_top_srcdir&;t t
23534 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
23535 s&@builddir@&$ac_builddir&;t t
23536 s&@abs_builddir@&$ac_abs_builddir&;t t
23537 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
23538 s&@INSTALL@&$ac_INSTALL&;t t
23539 s&@MKDIR_P@&$ac_MKDIR_P&;t t
23540 $ac_datarootdir_hack
23541 "
23542 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
23543   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23544
23545 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23546   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
23547   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
23548       "$ac_tmp/out"`; test -z "$ac_out"; } &&
23549   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23550 which seems to be undefined.  Please make sure it is defined" >&5
23551 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23552 which seems to be undefined.  Please make sure it is defined" >&2;}
23553
23554   rm -f "$ac_tmp/stdin"
23555   case $ac_file in
23556   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
23557   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
23558   esac \
23559   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23560  ;;
23561   :H)
23562   #
23563   # CONFIG_HEADER
23564   #
23565   if test x"$ac_file" != x-; then
23566     {
23567       $as_echo "/* $configure_input  */" \
23568       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23569     } >"$ac_tmp/config.h" \
23570       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23571     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
23572       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23573 $as_echo "$as_me: $ac_file is unchanged" >&6;}
23574     else
23575       rm -f "$ac_file"
23576       mv "$ac_tmp/config.h" "$ac_file" \
23577         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23578     fi
23579   else
23580     $as_echo "/* $configure_input  */" \
23581       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
23582       || as_fn_error $? "could not create -" "$LINENO" 5
23583   fi
23584 # Compute "$ac_file"'s index in $config_headers.
23585 _am_arg="$ac_file"
23586 _am_stamp_count=1
23587 for _am_header in $config_headers :; do
23588   case $_am_header in
23589     $_am_arg | $_am_arg:* )
23590       break ;;
23591     * )
23592       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
23593   esac
23594 done
23595 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23596 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23597          X"$_am_arg" : 'X\(//\)[^/]' \| \
23598          X"$_am_arg" : 'X\(//\)$' \| \
23599          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23600 $as_echo X"$_am_arg" |
23601     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23602             s//\1/
23603             q
23604           }
23605           /^X\(\/\/\)[^/].*/{
23606             s//\1/
23607             q
23608           }
23609           /^X\(\/\/\)$/{
23610             s//\1/
23611             q
23612           }
23613           /^X\(\/\).*/{
23614             s//\1/
23615             q
23616           }
23617           s/.*/./; q'`/stamp-h$_am_stamp_count
23618  ;;
23619
23620   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23621 $as_echo "$as_me: executing $ac_file commands" >&6;}
23622  ;;
23623   esac
23624
23625
23626   case $ac_file$ac_mode in
23627     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
23628   # Older Autoconf quotes --file arguments for eval, but not when files
23629   # are listed without --file.  Let's play safe and only enable the eval
23630   # if we detect the quoting.
23631   case $CONFIG_FILES in
23632   *\'*) eval set x "$CONFIG_FILES" ;;
23633   *)   set x $CONFIG_FILES ;;
23634   esac
23635   shift
23636   for mf
23637   do
23638     # Strip MF so we end up with the name of the file.
23639     mf=`echo "$mf" | sed -e 's/:.*$//'`
23640     # Check whether this is an Automake generated Makefile or not.
23641     # We used to match only the files named 'Makefile.in', but
23642     # some people rename them; so instead we look at the file content.
23643     # Grep'ing the first line is not enough: some people post-process
23644     # each Makefile.in and add a new line on top of each file to say so.
23645     # Grep'ing the whole file is not good either: AIX grep has a line
23646     # limit of 2048, but all sed's we know have understand at least 4000.
23647     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
23648       dirpart=`$as_dirname -- "$mf" ||
23649 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23650          X"$mf" : 'X\(//\)[^/]' \| \
23651          X"$mf" : 'X\(//\)$' \| \
23652          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
23653 $as_echo X"$mf" |
23654     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23655             s//\1/
23656             q
23657           }
23658           /^X\(\/\/\)[^/].*/{
23659             s//\1/
23660             q
23661           }
23662           /^X\(\/\/\)$/{
23663             s//\1/
23664             q
23665           }
23666           /^X\(\/\).*/{
23667             s//\1/
23668             q
23669           }
23670           s/.*/./; q'`
23671     else
23672       continue
23673     fi
23674     # Extract the definition of DEPDIR, am__include, and am__quote
23675     # from the Makefile without running 'make'.
23676     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
23677     test -z "$DEPDIR" && continue
23678     am__include=`sed -n 's/^am__include = //p' < "$mf"`
23679     test -z "$am__include" && continue
23680     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
23681     # Find all dependency output files, they are included files with
23682     # $(DEPDIR) in their names.  We invoke sed twice because it is the
23683     # simplest approach to changing $(DEPDIR) to its actual value in the
23684     # expansion.
23685     for file in `sed -n "
23686       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
23687          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
23688       # Make sure the directory exists.
23689       test -f "$dirpart/$file" && continue
23690       fdir=`$as_dirname -- "$file" ||
23691 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23692          X"$file" : 'X\(//\)[^/]' \| \
23693          X"$file" : 'X\(//\)$' \| \
23694          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
23695 $as_echo X"$file" |
23696     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23697             s//\1/
23698             q
23699           }
23700           /^X\(\/\/\)[^/].*/{
23701             s//\1/
23702             q
23703           }
23704           /^X\(\/\/\)$/{
23705             s//\1/
23706             q
23707           }
23708           /^X\(\/\).*/{
23709             s//\1/
23710             q
23711           }
23712           s/.*/./; q'`
23713       as_dir=$dirpart/$fdir; as_fn_mkdir_p
23714       # echo "creating $dirpart/$file"
23715       echo '# dummy' > "$dirpart/$file"
23716     done
23717   done
23718 }
23719  ;;
23720     "libtool":C)
23721
23722     # See if we are running on zsh, and set the options that allow our
23723     # commands through without removal of \ escapes.
23724     if test -n "${ZSH_VERSION+set}"; then
23725       setopt NO_GLOB_SUBST
23726     fi
23727
23728     cfgfile=${ofile}T
23729     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
23730     $RM "$cfgfile"
23731
23732     cat <<_LT_EOF >> "$cfgfile"
23733 #! $SHELL
23734 # Generated automatically by $as_me ($PACKAGE) $VERSION
23735 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
23736 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
23737
23738 # Provide generalized library-building support services.
23739 # Written by Gordon Matzigkeit, 1996
23740
23741 # Copyright (C) 2014 Free Software Foundation, Inc.
23742 # This is free software; see the source for copying conditions.  There is NO
23743 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
23744
23745 # GNU Libtool is free software; you can redistribute it and/or modify
23746 # it under the terms of the GNU General Public License as published by
23747 # the Free Software Foundation; either version 2 of of the License, or
23748 # (at your option) any later version.
23749 #
23750 # As a special exception to the GNU General Public License, if you
23751 # distribute this file as part of a program or library that is built
23752 # using GNU Libtool, you may include this file under the  same
23753 # distribution terms that you use for the rest of that program.
23754 #
23755 # GNU Libtool is distributed in the hope that it will be useful, but
23756 # WITHOUT ANY WARRANTY; without even the implied warranty of
23757 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23758 # GNU General Public License for more details.
23759 #
23760 # You should have received a copy of the GNU General Public License
23761 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
23762
23763
23764 # The names of the tagged configurations supported by this script.
23765 available_tags='CXX '
23766
23767 # Configured defaults for sys_lib_dlsearch_path munging.
23768 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
23769
23770 # ### BEGIN LIBTOOL CONFIG
23771
23772 # Which release of libtool.m4 was used?
23773 macro_version=$macro_version
23774 macro_revision=$macro_revision
23775
23776 # Whether or not to build static libraries.
23777 build_old_libs=$enable_static
23778
23779 # Whether or not to build shared libraries.
23780 build_libtool_libs=$enable_shared
23781
23782 # What type of objects to build.
23783 pic_mode=$pic_mode
23784
23785 # Whether or not to optimize for fast installation.
23786 fast_install=$enable_fast_install
23787
23788 # Shared archive member basename,for filename based shared library versioning on AIX.
23789 shared_archive_member_spec=$shared_archive_member_spec
23790
23791 # Shell to use when invoking shell scripts.
23792 SHELL=$lt_SHELL
23793
23794 # An echo program that protects backslashes.
23795 ECHO=$lt_ECHO
23796
23797 # The PATH separator for the build system.
23798 PATH_SEPARATOR=$lt_PATH_SEPARATOR
23799
23800 # The host system.
23801 host_alias=$host_alias
23802 host=$host
23803 host_os=$host_os
23804
23805 # The build system.
23806 build_alias=$build_alias
23807 build=$build
23808 build_os=$build_os
23809
23810 # A sed program that does not truncate output.
23811 SED=$lt_SED
23812
23813 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
23814 Xsed="\$SED -e 1s/^X//"
23815
23816 # A grep program that handles long lines.
23817 GREP=$lt_GREP
23818
23819 # An ERE matcher.
23820 EGREP=$lt_EGREP
23821
23822 # A literal string matcher.
23823 FGREP=$lt_FGREP
23824
23825 # A BSD- or MS-compatible name lister.
23826 NM=$lt_NM
23827
23828 # Whether we need soft or hard links.
23829 LN_S=$lt_LN_S
23830
23831 # What is the maximum length of a command?
23832 max_cmd_len=$max_cmd_len
23833
23834 # Object file suffix (normally "o").
23835 objext=$ac_objext
23836
23837 # Executable file suffix (normally "").
23838 exeext=$exeext
23839
23840 # whether the shell understands "unset".
23841 lt_unset=$lt_unset
23842
23843 # turn spaces into newlines.
23844 SP2NL=$lt_lt_SP2NL
23845
23846 # turn newlines into spaces.
23847 NL2SP=$lt_lt_NL2SP
23848
23849 # convert \$build file names to \$host format.
23850 to_host_file_cmd=$lt_cv_to_host_file_cmd
23851
23852 # convert \$build files to toolchain format.
23853 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
23854
23855 # An object symbol dumper.
23856 OBJDUMP=$lt_OBJDUMP
23857
23858 # Method to check whether dependent libraries are shared objects.
23859 deplibs_check_method=$lt_deplibs_check_method
23860
23861 # Command to use when deplibs_check_method = "file_magic".
23862 file_magic_cmd=$lt_file_magic_cmd
23863
23864 # How to find potential files when deplibs_check_method = "file_magic".
23865 file_magic_glob=$lt_file_magic_glob
23866
23867 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
23868 want_nocaseglob=$lt_want_nocaseglob
23869
23870 # DLL creation program.
23871 DLLTOOL=$lt_DLLTOOL
23872
23873 # Command to associate shared and link libraries.
23874 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
23875
23876 # The archiver.
23877 AR=$lt_AR
23878
23879 # Flags to create an archive.
23880 AR_FLAGS=$lt_AR_FLAGS
23881
23882 # How to feed a file listing to the archiver.
23883 archiver_list_spec=$lt_archiver_list_spec
23884
23885 # A symbol stripping program.
23886 STRIP=$lt_STRIP
23887
23888 # Commands used to install an old-style archive.
23889 RANLIB=$lt_RANLIB
23890 old_postinstall_cmds=$lt_old_postinstall_cmds
23891 old_postuninstall_cmds=$lt_old_postuninstall_cmds
23892
23893 # Whether to use a lock for old archive extraction.
23894 lock_old_archive_extraction=$lock_old_archive_extraction
23895
23896 # A C compiler.
23897 LTCC=$lt_CC
23898
23899 # LTCC compiler flags.
23900 LTCFLAGS=$lt_CFLAGS
23901
23902 # Take the output of nm and produce a listing of raw symbols and C names.
23903 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
23904
23905 # Transform the output of nm in a proper C declaration.
23906 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
23907
23908 # Transform the output of nm into a list of symbols to manually relocate.
23909 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
23910
23911 # Transform the output of nm in a C name address pair.
23912 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
23913
23914 # Transform the output of nm in a C name address pair when lib prefix is needed.
23915 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
23916
23917 # The name lister interface.
23918 nm_interface=$lt_lt_cv_nm_interface
23919
23920 # Specify filename containing input files for \$NM.
23921 nm_file_list_spec=$lt_nm_file_list_spec
23922
23923 # The root where to search for dependent libraries,and where our libraries should be installed.
23924 lt_sysroot=$lt_sysroot
23925
23926 # Command to truncate a binary pipe.
23927 lt_truncate_bin=$lt_lt_cv_truncate_bin
23928
23929 # The name of the directory that contains temporary libtool files.
23930 objdir=$objdir
23931
23932 # Used to examine libraries when file_magic_cmd begins with "file".
23933 MAGIC_CMD=$MAGIC_CMD
23934
23935 # Must we lock files when doing compilation?
23936 need_locks=$lt_need_locks
23937
23938 # Manifest tool.
23939 MANIFEST_TOOL=$lt_MANIFEST_TOOL
23940
23941 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
23942 DSYMUTIL=$lt_DSYMUTIL
23943
23944 # Tool to change global to local symbols on Mac OS X.
23945 NMEDIT=$lt_NMEDIT
23946
23947 # Tool to manipulate fat objects and archives on Mac OS X.
23948 LIPO=$lt_LIPO
23949
23950 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
23951 OTOOL=$lt_OTOOL
23952
23953 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
23954 OTOOL64=$lt_OTOOL64
23955
23956 # Old archive suffix (normally "a").
23957 libext=$libext
23958
23959 # Shared library suffix (normally ".so").
23960 shrext_cmds=$lt_shrext_cmds
23961
23962 # The commands to extract the exported symbol list from a shared archive.
23963 extract_expsyms_cmds=$lt_extract_expsyms_cmds
23964
23965 # Variables whose values should be saved in libtool wrapper scripts and
23966 # restored at link time.
23967 variables_saved_for_relink=$lt_variables_saved_for_relink
23968
23969 # Do we need the "lib" prefix for modules?
23970 need_lib_prefix=$need_lib_prefix
23971
23972 # Do we need a version for libraries?
23973 need_version=$need_version
23974
23975 # Library versioning type.
23976 version_type=$version_type
23977
23978 # Shared library runtime path variable.
23979 runpath_var=$runpath_var
23980
23981 # Shared library path variable.
23982 shlibpath_var=$shlibpath_var
23983
23984 # Is shlibpath searched before the hard-coded library search path?
23985 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23986
23987 # Format of library name prefix.
23988 libname_spec=$lt_libname_spec
23989
23990 # List of archive names.  First name is the real one, the rest are links.
23991 # The last name is the one that the linker finds with -lNAME
23992 library_names_spec=$lt_library_names_spec
23993
23994 # The coded name of the library, if different from the real name.
23995 soname_spec=$lt_soname_spec
23996
23997 # Permission mode override for installation of shared libraries.
23998 install_override_mode=$lt_install_override_mode
23999
24000 # Command to use after installation of a shared archive.
24001 postinstall_cmds=$lt_postinstall_cmds
24002
24003 # Command to use after uninstallation of a shared archive.
24004 postuninstall_cmds=$lt_postuninstall_cmds
24005
24006 # Commands used to finish a libtool library installation in a directory.
24007 finish_cmds=$lt_finish_cmds
24008
24009 # As "finish_cmds", except a single script fragment to be evaled but
24010 # not shown.
24011 finish_eval=$lt_finish_eval
24012
24013 # Whether we should hardcode library paths into libraries.
24014 hardcode_into_libs=$hardcode_into_libs
24015
24016 # Compile-time system search path for libraries.
24017 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
24018
24019 # Detected run-time system search path for libraries.
24020 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
24021
24022 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
24023 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
24024
24025 # Whether dlopen is supported.
24026 dlopen_support=$enable_dlopen
24027
24028 # Whether dlopen of programs is supported.
24029 dlopen_self=$enable_dlopen_self
24030
24031 # Whether dlopen of statically linked programs is supported.
24032 dlopen_self_static=$enable_dlopen_self_static
24033
24034 # Commands to strip libraries.
24035 old_striplib=$lt_old_striplib
24036 striplib=$lt_striplib
24037
24038
24039 # The linker used to build libraries.
24040 LD=$lt_LD
24041
24042 # How to create reloadable object files.
24043 reload_flag=$lt_reload_flag
24044 reload_cmds=$lt_reload_cmds
24045
24046 # Commands used to build an old-style archive.
24047 old_archive_cmds=$lt_old_archive_cmds
24048
24049 # A language specific compiler.
24050 CC=$lt_compiler
24051
24052 # Is the compiler the GNU compiler?
24053 with_gcc=$GCC
24054
24055 # Compiler flag to turn off builtin functions.
24056 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
24057
24058 # Additional compiler flags for building library objects.
24059 pic_flag=$lt_lt_prog_compiler_pic
24060
24061 # How to pass a linker flag through the compiler.
24062 wl=$lt_lt_prog_compiler_wl
24063
24064 # Compiler flag to prevent dynamic linking.
24065 link_static_flag=$lt_lt_prog_compiler_static
24066
24067 # Does compiler simultaneously support -c and -o options?
24068 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
24069
24070 # Whether or not to add -lc for building shared libraries.
24071 build_libtool_need_lc=$archive_cmds_need_lc
24072
24073 # Whether or not to disallow shared libs when runtime libs are static.
24074 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
24075
24076 # Compiler flag to allow reflexive dlopens.
24077 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
24078
24079 # Compiler flag to generate shared objects directly from archives.
24080 whole_archive_flag_spec=$lt_whole_archive_flag_spec
24081
24082 # Whether the compiler copes with passing no objects directly.
24083 compiler_needs_object=$lt_compiler_needs_object
24084
24085 # Create an old-style archive from a shared archive.
24086 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
24087
24088 # Create a temporary old-style archive to link instead of a shared archive.
24089 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
24090
24091 # Commands used to build a shared archive.
24092 archive_cmds=$lt_archive_cmds
24093 archive_expsym_cmds=$lt_archive_expsym_cmds
24094
24095 # Commands used to build a loadable module if different from building
24096 # a shared archive.
24097 module_cmds=$lt_module_cmds
24098 module_expsym_cmds=$lt_module_expsym_cmds
24099
24100 # Whether we are building with GNU ld or not.
24101 with_gnu_ld=$lt_with_gnu_ld
24102
24103 # Flag that allows shared libraries with undefined symbols to be built.
24104 allow_undefined_flag=$lt_allow_undefined_flag
24105
24106 # Flag that enforces no undefined symbols.
24107 no_undefined_flag=$lt_no_undefined_flag
24108
24109 # Flag to hardcode \$libdir into a binary during linking.
24110 # This must work even if \$libdir does not exist
24111 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
24112
24113 # Whether we need a single "-rpath" flag with a separated argument.
24114 hardcode_libdir_separator=$lt_hardcode_libdir_separator
24115
24116 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24117 # DIR into the resulting binary.
24118 hardcode_direct=$hardcode_direct
24119
24120 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24121 # DIR into the resulting binary and the resulting library dependency is
24122 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24123 # library is relocated.
24124 hardcode_direct_absolute=$hardcode_direct_absolute
24125
24126 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24127 # into the resulting binary.
24128 hardcode_minus_L=$hardcode_minus_L
24129
24130 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24131 # into the resulting binary.
24132 hardcode_shlibpath_var=$hardcode_shlibpath_var
24133
24134 # Set to "yes" if building a shared library automatically hardcodes DIR
24135 # into the library and all subsequent libraries and executables linked
24136 # against it.
24137 hardcode_automatic=$hardcode_automatic
24138
24139 # Set to yes if linker adds runtime paths of dependent libraries
24140 # to runtime path list.
24141 inherit_rpath=$inherit_rpath
24142
24143 # Whether libtool must link a program against all its dependency libraries.
24144 link_all_deplibs=$link_all_deplibs
24145
24146 # Set to "yes" if exported symbols are required.
24147 always_export_symbols=$always_export_symbols
24148
24149 # The commands to list exported symbols.
24150 export_symbols_cmds=$lt_export_symbols_cmds
24151
24152 # Symbols that should not be listed in the preloaded symbols.
24153 exclude_expsyms=$lt_exclude_expsyms
24154
24155 # Symbols that must always be exported.
24156 include_expsyms=$lt_include_expsyms
24157
24158 # Commands necessary for linking programs (against libraries) with templates.
24159 prelink_cmds=$lt_prelink_cmds
24160
24161 # Commands necessary for finishing linking programs.
24162 postlink_cmds=$lt_postlink_cmds
24163
24164 # Specify filename containing input files.
24165 file_list_spec=$lt_file_list_spec
24166
24167 # How to hardcode a shared library path into an executable.
24168 hardcode_action=$hardcode_action
24169
24170 # The directories searched by this compiler when creating a shared library.
24171 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
24172
24173 # Dependencies to place before and after the objects being linked to
24174 # create a shared library.
24175 predep_objects=$lt_predep_objects
24176 postdep_objects=$lt_postdep_objects
24177 predeps=$lt_predeps
24178 postdeps=$lt_postdeps
24179
24180 # The library search path used internally by the compiler when linking
24181 # a shared library.
24182 compiler_lib_search_path=$lt_compiler_lib_search_path
24183
24184 # ### END LIBTOOL CONFIG
24185
24186 _LT_EOF
24187
24188     cat <<'_LT_EOF' >> "$cfgfile"
24189
24190 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
24191
24192 # func_munge_path_list VARIABLE PATH
24193 # -----------------------------------
24194 # VARIABLE is name of variable containing _space_ separated list of
24195 # directories to be munged by the contents of PATH, which is string
24196 # having a format:
24197 # "DIR[:DIR]:"
24198 #       string "DIR[ DIR]" will be prepended to VARIABLE
24199 # ":DIR[:DIR]"
24200 #       string "DIR[ DIR]" will be appended to VARIABLE
24201 # "DIRP[:DIRP]::[DIRA:]DIRA"
24202 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
24203 #       "DIRA[ DIRA]" will be appended to VARIABLE
24204 # "DIR[:DIR]"
24205 #       VARIABLE will be replaced by "DIR[ DIR]"
24206 func_munge_path_list ()
24207 {
24208     case x$2 in
24209     x)
24210         ;;
24211     *:)
24212         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
24213         ;;
24214     x:*)
24215         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
24216         ;;
24217     *::*)
24218         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
24219         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
24220         ;;
24221     *)
24222         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
24223         ;;
24224     esac
24225 }
24226
24227
24228 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
24229 func_cc_basename ()
24230 {
24231     for cc_temp in $*""; do
24232       case $cc_temp in
24233         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
24234         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
24235         \-*) ;;
24236         *) break;;
24237       esac
24238     done
24239     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
24240 }
24241
24242
24243 # ### END FUNCTIONS SHARED WITH CONFIGURE
24244
24245 _LT_EOF
24246
24247   case $host_os in
24248   aix3*)
24249     cat <<\_LT_EOF >> "$cfgfile"
24250 # AIX sometimes has problems with the GCC collect2 program.  For some
24251 # reason, if we set the COLLECT_NAMES environment variable, the problems
24252 # vanish in a puff of smoke.
24253 if test set != "${COLLECT_NAMES+set}"; then
24254   COLLECT_NAMES=
24255   export COLLECT_NAMES
24256 fi
24257 _LT_EOF
24258     ;;
24259   esac
24260
24261
24262 ltmain=$ac_aux_dir/ltmain.sh
24263
24264
24265   # We use sed instead of cat because bash on DJGPP gets confused if
24266   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
24267   # text mode, it properly converts lines to CR/LF.  This bash problem
24268   # is reportedly fixed, but why not run on old versions too?
24269   sed '$q' "$ltmain" >> "$cfgfile" \
24270      || (rm -f "$cfgfile"; exit 1)
24271
24272    mv -f "$cfgfile" "$ofile" ||
24273     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
24274   chmod +x "$ofile"
24275
24276
24277     cat <<_LT_EOF >> "$ofile"
24278
24279 # ### BEGIN LIBTOOL TAG CONFIG: CXX
24280
24281 # The linker used to build libraries.
24282 LD=$lt_LD_CXX
24283
24284 # How to create reloadable object files.
24285 reload_flag=$lt_reload_flag_CXX
24286 reload_cmds=$lt_reload_cmds_CXX
24287
24288 # Commands used to build an old-style archive.
24289 old_archive_cmds=$lt_old_archive_cmds_CXX
24290
24291 # A language specific compiler.
24292 CC=$lt_compiler_CXX
24293
24294 # Is the compiler the GNU compiler?
24295 with_gcc=$GCC_CXX
24296
24297 # Compiler flag to turn off builtin functions.
24298 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
24299
24300 # Additional compiler flags for building library objects.
24301 pic_flag=$lt_lt_prog_compiler_pic_CXX
24302
24303 # How to pass a linker flag through the compiler.
24304 wl=$lt_lt_prog_compiler_wl_CXX
24305
24306 # Compiler flag to prevent dynamic linking.
24307 link_static_flag=$lt_lt_prog_compiler_static_CXX
24308
24309 # Does compiler simultaneously support -c and -o options?
24310 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
24311
24312 # Whether or not to add -lc for building shared libraries.
24313 build_libtool_need_lc=$archive_cmds_need_lc_CXX
24314
24315 # Whether or not to disallow shared libs when runtime libs are static.
24316 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
24317
24318 # Compiler flag to allow reflexive dlopens.
24319 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
24320
24321 # Compiler flag to generate shared objects directly from archives.
24322 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
24323
24324 # Whether the compiler copes with passing no objects directly.
24325 compiler_needs_object=$lt_compiler_needs_object_CXX
24326
24327 # Create an old-style archive from a shared archive.
24328 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
24329
24330 # Create a temporary old-style archive to link instead of a shared archive.
24331 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
24332
24333 # Commands used to build a shared archive.
24334 archive_cmds=$lt_archive_cmds_CXX
24335 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
24336
24337 # Commands used to build a loadable module if different from building
24338 # a shared archive.
24339 module_cmds=$lt_module_cmds_CXX
24340 module_expsym_cmds=$lt_module_expsym_cmds_CXX
24341
24342 # Whether we are building with GNU ld or not.
24343 with_gnu_ld=$lt_with_gnu_ld_CXX
24344
24345 # Flag that allows shared libraries with undefined symbols to be built.
24346 allow_undefined_flag=$lt_allow_undefined_flag_CXX
24347
24348 # Flag that enforces no undefined symbols.
24349 no_undefined_flag=$lt_no_undefined_flag_CXX
24350
24351 # Flag to hardcode \$libdir into a binary during linking.
24352 # This must work even if \$libdir does not exist
24353 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
24354
24355 # Whether we need a single "-rpath" flag with a separated argument.
24356 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
24357
24358 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24359 # DIR into the resulting binary.
24360 hardcode_direct=$hardcode_direct_CXX
24361
24362 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24363 # DIR into the resulting binary and the resulting library dependency is
24364 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24365 # library is relocated.
24366 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
24367
24368 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24369 # into the resulting binary.
24370 hardcode_minus_L=$hardcode_minus_L_CXX
24371
24372 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24373 # into the resulting binary.
24374 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
24375
24376 # Set to "yes" if building a shared library automatically hardcodes DIR
24377 # into the library and all subsequent libraries and executables linked
24378 # against it.
24379 hardcode_automatic=$hardcode_automatic_CXX
24380
24381 # Set to yes if linker adds runtime paths of dependent libraries
24382 # to runtime path list.
24383 inherit_rpath=$inherit_rpath_CXX
24384
24385 # Whether libtool must link a program against all its dependency libraries.
24386 link_all_deplibs=$link_all_deplibs_CXX
24387
24388 # Set to "yes" if exported symbols are required.
24389 always_export_symbols=$always_export_symbols_CXX
24390
24391 # The commands to list exported symbols.
24392 export_symbols_cmds=$lt_export_symbols_cmds_CXX
24393
24394 # Symbols that should not be listed in the preloaded symbols.
24395 exclude_expsyms=$lt_exclude_expsyms_CXX
24396
24397 # Symbols that must always be exported.
24398 include_expsyms=$lt_include_expsyms_CXX
24399
24400 # Commands necessary for linking programs (against libraries) with templates.
24401 prelink_cmds=$lt_prelink_cmds_CXX
24402
24403 # Commands necessary for finishing linking programs.
24404 postlink_cmds=$lt_postlink_cmds_CXX
24405
24406 # Specify filename containing input files.
24407 file_list_spec=$lt_file_list_spec_CXX
24408
24409 # How to hardcode a shared library path into an executable.
24410 hardcode_action=$hardcode_action_CXX
24411
24412 # The directories searched by this compiler when creating a shared library.
24413 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
24414
24415 # Dependencies to place before and after the objects being linked to
24416 # create a shared library.
24417 predep_objects=$lt_predep_objects_CXX
24418 postdep_objects=$lt_postdep_objects_CXX
24419 predeps=$lt_predeps_CXX
24420 postdeps=$lt_postdeps_CXX
24421
24422 # The library search path used internally by the compiler when linking
24423 # a shared library.
24424 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
24425
24426 # ### END LIBTOOL TAG CONFIG: CXX
24427 _LT_EOF
24428
24429  ;;
24430
24431   esac
24432 done # for ac_tag
24433
24434
24435 as_fn_exit 0
24436 _ACEOF
24437 ac_clean_files=$ac_clean_files_save
24438
24439 test $ac_write_fail = 0 ||
24440   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
24441
24442
24443 # configure is writing to config.log, and then calls config.status.
24444 # config.status does its own redirection, appending to config.log.
24445 # Unfortunately, on DOS this fails, as config.log is still kept open
24446 # by configure, so config.status won't be able to write to it; its
24447 # output is simply discarded.  So we exec the FD to /dev/null,
24448 # effectively closing config.log, so it can be properly (re)opened and
24449 # appended to by config.status.  When coming back to configure, we
24450 # need to make the FD available again.
24451 if test "$no_create" != yes; then
24452   ac_cs_success=:
24453   ac_config_status_args=
24454   test "$silent" = yes &&
24455     ac_config_status_args="$ac_config_status_args --quiet"
24456   exec 5>/dev/null
24457   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24458   exec 5>>config.log
24459   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24460   # would make configure fail if this is the last instruction.
24461   $ac_cs_success || as_fn_exit 1
24462 fi
24463 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
24464   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24465 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
24466 fi
24467