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 LFLAGS
 673 GNUTAR
 674 GPERF
 675 FLEX
 676 BISON
 677 TIME
 678 GIT
 679 PKG_CONFIG_LIBDIR
 680 PKG_CONFIG_PATH
 681 PKG_CONFIG
 682 HAVE_CXX11
 683 CXXCPP
 684 CPP
 685 LT_SYS_LIBRARY_PATH
 686 OTOOL64
 687 OTOOL
 688 LIPO
 689 NMEDIT
 690 DSYMUTIL
 691 MANIFEST_TOOL
 692 RANLIB
 693 DLLTOOL
 694 OBJDUMP
 695 LN_S
 696 NM
 697 ac_ct_DUMPBIN
 698 DUMPBIN
 699 LD
 700 FGREP
 701 EGREP
 702 GREP
 703 SED
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 LIBTOOL
 713 ac_ct_AR
 714 AR
 715 am__fastdepOBJCXX_FALSE
 716 am__fastdepOBJCXX_TRUE
 717 OBJCXXDEPMODE
 718 ac_ct_OBJCXX
 719 OBJCXXFLAGS
 720 OBJCXX
 721 am__fastdepCXX_FALSE
 722 am__fastdepCXX_TRUE
 723 CXXDEPMODE
 724 ac_ct_CXX
 725 CXXFLAGS
 726 CXX
 727 am__fastdepCC_FALSE
 728 am__fastdepCC_TRUE
 729 CCDEPMODE
 730 am__nodep
 731 AMDEPBACKSLASH
 732 AMDEP_FALSE
 733 AMDEP_TRUE
 734 am__quote
 735 am__include
 736 DEPDIR
 737 OBJEXT
 738 EXEEXT
 739 ac_ct_CC
 740 CPPFLAGS
 741 LDFLAGS
 742 CFLAGS
 743 CC
 744 MAINT
 745 MAINTAINER_MODE_FALSE
 746 MAINTAINER_MODE_TRUE
 747 AM_BACKSLASH
 748 AM_DEFAULT_VERBOSITY
 749 AM_DEFAULT_V
 750 AM_V
 751 am__untar
 752 am__tar
 753 AMTAR
 754 am__leading_dot
 755 SET_MAKE
 756 AWK
 757 mkdir_p
 758 MKDIR_P
 759 INSTALL_STRIP_PROGRAM
 760 STRIP
 761 install_sh
 762 MAKEINFO
 763 AUTOHEADER
 764 AUTOMAKE
 765 AUTOCONF
 766 ACLOCAL
 767 VERSION
 768 PACKAGE
 769 CYGPATH_W
 770 am__isrc
 771 INSTALL_DATA
 772 INSTALL_SCRIPT
 773 INSTALL_PROGRAM
 774 target_alias
 775 host_alias
 776 build_alias
 777 LIBS
 778 ECHO_T
 779 ECHO_N
 780 ECHO_C
 781 DEFS
 782 mandir
 783 localedir
 784 libdir
 785 psdir
 786 pdfdir
 787 dvidir
 788 htmldir
 789 infodir
 790 docdir
 791 oldincludedir
 792 includedir
 793 localstatedir
 794 sharedstatedir
 795 sysconfdir
 796 datadir
 797 datarootdir
 798 libexecdir
 799 sbindir
 800 bindir
 801 program_transform_name
 802 prefix
 803 exec_prefix
 804 PACKAGE_URL
 805 PACKAGE_BUGREPORT
 806 PACKAGE_STRING
 807 PACKAGE_VERSION
 808 PACKAGE_TARNAME
 809 PACKAGE_NAME
 810 PATH_SEPARATOR
 811 SHELL'
 812 ac_subst_files=''
 813 ac_user_opts='
 814 enable_option_checking
 815 enable_silent_rules
 816 enable_maintainer_mode
 817 enable_dependency_tracking
 818 enable_static
 819 enable_shared
 820 with_pic
 821 enable_fast_install
 822 with_aix_soname
 823 with_gnu_ld
 824 with_sysroot
 825 enable_libtool_lock
 826 enable_javascript
 827 enable_console
 828 enable_attach
 829 '
 830       ac_precious_vars='build_alias
 831 host_alias
 832 target_alias
 833 CC
 834 CFLAGS
 835 LDFLAGS
 836 LIBS
 837 CPPFLAGS
 838 CXX
 839 CXXFLAGS
 840 CCC
 841 OBJCXX
 842 OBJCXXFLAGS
 843 LT_SYS_LIBRARY_PATH
 844 CPP
 845 CXXCPP
 846 PKG_CONFIG
 847 PKG_CONFIG_PATH
 848 PKG_CONFIG_LIBDIR
 849 BISON
 850 FLEX
 851 GPERF
 852 GNUTAR
 853 LFLAGS
 854 WEBKIT_CFLAGS
 855 WEBKIT_LIBS
 856 LIBFFI_CFLAGS
 857 LIBFFI_LIBS
 858 GNUSTEP_CONFIG'
 859
 860
 861 # Initialize some variables set by options.
 862 ac_init_help=
 863 ac_init_version=false
 864 ac_unrecognized_opts=
 865 ac_unrecognized_sep=
 866 # The variables have the same names as the options, with
 867 # dashes changed to underlines.
 868 cache_file=/dev/null
 869 exec_prefix=NONE
 870 no_create=
 871 no_recursion=
 872 prefix=NONE
 873 program_prefix=NONE
 874 program_suffix=NONE
 875 program_transform_name=s,x,x,
 876 silent=
 877 site=
 878 srcdir=
 879 verbose=
 880 x_includes=NONE
 881 x_libraries=NONE
 882
 883 # Installation directory options.
 884 # These are left unexpanded so users can "make install exec_prefix=/foo"
 885 # and all the variables that are supposed to be based on exec_prefix
 886 # by default will actually change.
 887 # Use braces instead of parens because sh, perl, etc. also accept them.
 888 # (The list follows the same order as the GNU Coding Standards.)
 889 bindir='${exec_prefix}/bin'
 890 sbindir='${exec_prefix}/sbin'
 891 libexecdir='${exec_prefix}/libexec'
 892 datarootdir='${prefix}/share'
 893 datadir='${datarootdir}'
 894 sysconfdir='${prefix}/etc'
 895 sharedstatedir='${prefix}/com'
 896 localstatedir='${prefix}/var'
 897 includedir='${prefix}/include'
 898 oldincludedir='/usr/include'
 899 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 900 infodir='${datarootdir}/info'
 901 htmldir='${docdir}'
 902 dvidir='${docdir}'
 903 pdfdir='${docdir}'
 904 psdir='${docdir}'
 905 libdir='${exec_prefix}/lib'
 906 localedir='${datarootdir}/locale'
 907 mandir='${datarootdir}/man'
 908
 909 ac_prev=
 910 ac_dashdash=
 911 for ac_option
 912 do
 913   # If the previous option needs an argument, assign it.
 914   if test -n "$ac_prev"; then
 915     eval $ac_prev=\$ac_option
 916     ac_prev=
 917     continue
 918   fi
 919
 920   case $ac_option in
 921   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 922   *=)   ac_optarg= ;;
 923   *)    ac_optarg=yes ;;
 924   esac
 925
 926   # Accept the important Cygnus configure options, so we can diagnose typos.
 927
 928   case $ac_dashdash$ac_option in
 929   --)
 930     ac_dashdash=yes ;;
 931
 932   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 933     ac_prev=bindir ;;
 934   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 935     bindir=$ac_optarg ;;
 936
 937   -build | --build | --buil | --bui | --bu)
 938     ac_prev=build_alias ;;
 939   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 940     build_alias=$ac_optarg ;;
 941
 942   -cache-file | --cache-file | --cache-fil | --cache-fi \
 943   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 944     ac_prev=cache_file ;;
 945   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 946   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 947     cache_file=$ac_optarg ;;
 948
 949   --config-cache | -C)
 950     cache_file=config.cache ;;
 951
 952   -datadir | --datadir | --datadi | --datad)
 953     ac_prev=datadir ;;
 954   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 955     datadir=$ac_optarg ;;
 956
 957   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 958   | --dataroo | --dataro | --datar)
 959     ac_prev=datarootdir ;;
 960   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 961   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 962     datarootdir=$ac_optarg ;;
 963
 964   -disable-* | --disable-*)
 965     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 966     # Reject names that are not valid shell variable names.
 967     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 968       as_fn_error $? "invalid feature name: $ac_useropt"
 969     ac_useropt_orig=$ac_useropt
 970     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 971     case $ac_user_opts in
 972       *"
 973 "enable_$ac_useropt"
 974 "*) ;;
 975       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 976          ac_unrecognized_sep=', ';;
 977     esac
 978     eval enable_$ac_useropt=no ;;
 979
 980   -docdir | --docdir | --docdi | --doc | --do)
 981     ac_prev=docdir ;;
 982   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 983     docdir=$ac_optarg ;;
 984
 985   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 986     ac_prev=dvidir ;;
 987   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 988     dvidir=$ac_optarg ;;
 989
 990   -enable-* | --enable-*)
 991     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 992     # Reject names that are not valid shell variable names.
 993     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 994       as_fn_error $? "invalid feature name: $ac_useropt"
 995     ac_useropt_orig=$ac_useropt
 996     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 997     case $ac_user_opts in
 998       *"
 999 "enable_$ac_useropt"
1000 "*) ;;
1001       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1002          ac_unrecognized_sep=', ';;
1003     esac
1004     eval enable_$ac_useropt=\$ac_optarg ;;
1005
1006   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1007   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1008   | --exec | --exe | --ex)
1009     ac_prev=exec_prefix ;;
1010   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1011   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1012   | --exec=* | --exe=* | --ex=*)
1013     exec_prefix=$ac_optarg ;;
1014
1015   -gas | --gas | --ga | --g)
1016     # Obsolete; use --with-gas.
1017     with_gas=yes ;;
1018
1019   -help | --help | --hel | --he | -h)
1020     ac_init_help=long ;;
1021   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1022     ac_init_help=recursive ;;
1023   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1024     ac_init_help=short ;;
1025
1026   -host | --host | --hos | --ho)
1027     ac_prev=host_alias ;;
1028   -host=* | --host=* | --hos=* | --ho=*)
1029     host_alias=$ac_optarg ;;
1030
1031   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1032     ac_prev=htmldir ;;
1033   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1034   | --ht=*)
1035     htmldir=$ac_optarg ;;
1036
1037   -includedir | --includedir | --includedi | --included | --include \
1038   | --includ | --inclu | --incl | --inc)
1039     ac_prev=includedir ;;
1040   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1041   | --includ=* | --inclu=* | --incl=* | --inc=*)
1042     includedir=$ac_optarg ;;
1043
1044   -infodir | --infodir | --infodi | --infod | --info | --inf)
1045     ac_prev=infodir ;;
1046   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1047     infodir=$ac_optarg ;;
1048
1049   -libdir | --libdir | --libdi | --libd)
1050     ac_prev=libdir ;;
1051   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1052     libdir=$ac_optarg ;;
1053
1054   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1055   | --libexe | --libex | --libe)
1056     ac_prev=libexecdir ;;
1057   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1058   | --libexe=* | --libex=* | --libe=*)
1059     libexecdir=$ac_optarg ;;
1060
1061   -localedir | --localedir | --localedi | --localed | --locale)
1062     ac_prev=localedir ;;
1063   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1064     localedir=$ac_optarg ;;
1065
1066   -localstatedir | --localstatedir | --localstatedi | --localstated \
1067   | --localstate | --localstat | --localsta | --localst | --locals)
1068     ac_prev=localstatedir ;;
1069   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1070   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1071     localstatedir=$ac_optarg ;;
1072
1073   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1074     ac_prev=mandir ;;
1075   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1076     mandir=$ac_optarg ;;
1077
1078   -nfp | --nfp | --nf)
1079     # Obsolete; use --without-fp.
1080     with_fp=no ;;
1081
1082   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1083   | --no-cr | --no-c | -n)
1084     no_create=yes ;;
1085
1086   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1087   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1088     no_recursion=yes ;;
1089
1090   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1091   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1092   | --oldin | --oldi | --old | --ol | --o)
1093     ac_prev=oldincludedir ;;
1094   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1095   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1096   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1097     oldincludedir=$ac_optarg ;;
1098
1099   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1100     ac_prev=prefix ;;
1101   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1102     prefix=$ac_optarg ;;
1103
1104   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1105   | --program-pre | --program-pr | --program-p)
1106     ac_prev=program_prefix ;;
1107   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1108   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1109     program_prefix=$ac_optarg ;;
1110
1111   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1112   | --program-suf | --program-su | --program-s)
1113     ac_prev=program_suffix ;;
1114   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1115   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1116     program_suffix=$ac_optarg ;;
1117
1118   -program-transform-name | --program-transform-name \
1119   | --program-transform-nam | --program-transform-na \
1120   | --program-transform-n | --program-transform- \
1121   | --program-transform | --program-transfor \
1122   | --program-transfo | --program-transf \
1123   | --program-trans | --program-tran \
1124   | --progr-tra | --program-tr | --program-t)
1125     ac_prev=program_transform_name ;;
1126   -program-transform-name=* | --program-transform-name=* \
1127   | --program-transform-nam=* | --program-transform-na=* \
1128   | --program-transform-n=* | --program-transform-=* \
1129   | --program-transform=* | --program-transfor=* \
1130   | --program-transfo=* | --program-transf=* \
1131   | --program-trans=* | --program-tran=* \
1132   | --progr-tra=* | --program-tr=* | --program-t=*)
1133     program_transform_name=$ac_optarg ;;
1134
1135   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1136     ac_prev=pdfdir ;;
1137   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1138     pdfdir=$ac_optarg ;;
1139
1140   -psdir | --psdir | --psdi | --psd | --ps)
1141     ac_prev=psdir ;;
1142   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1143     psdir=$ac_optarg ;;
1144
1145   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1146   | -silent | --silent | --silen | --sile | --sil)
1147     silent=yes ;;
1148
1149   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1150     ac_prev=sbindir ;;
1151   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1152   | --sbi=* | --sb=*)
1153     sbindir=$ac_optarg ;;
1154
1155   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1156   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1157   | --sharedst | --shareds | --shared | --share | --shar \
1158   | --sha | --sh)
1159     ac_prev=sharedstatedir ;;
1160   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1161   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1162   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1163   | --sha=* | --sh=*)
1164     sharedstatedir=$ac_optarg ;;
1165
1166   -site | --site | --sit)
1167     ac_prev=site ;;
1168   -site=* | --site=* | --sit=*)
1169     site=$ac_optarg ;;
1170
1171   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1172     ac_prev=srcdir ;;
1173   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1174     srcdir=$ac_optarg ;;
1175
1176   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1177   | --syscon | --sysco | --sysc | --sys | --sy)
1178     ac_prev=sysconfdir ;;
1179   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1180   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1181     sysconfdir=$ac_optarg ;;
1182
1183   -target | --target | --targe | --targ | --tar | --ta | --t)
1184     ac_prev=target_alias ;;
1185   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1186     target_alias=$ac_optarg ;;
1187
1188   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1189     verbose=yes ;;
1190
1191   -version | --version | --versio | --versi | --vers | -V)
1192     ac_init_version=: ;;
1193
1194   -with-* | --with-*)
1195     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1196     # Reject names that are not valid shell variable names.
1197     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1198       as_fn_error $? "invalid package name: $ac_useropt"
1199     ac_useropt_orig=$ac_useropt
1200     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1201     case $ac_user_opts in
1202       *"
1203 "with_$ac_useropt"
1204 "*) ;;
1205       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1206          ac_unrecognized_sep=', ';;
1207     esac
1208     eval with_$ac_useropt=\$ac_optarg ;;
1209
1210   -without-* | --without-*)
1211     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1212     # Reject names that are not valid shell variable names.
1213     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1214       as_fn_error $? "invalid package name: $ac_useropt"
1215     ac_useropt_orig=$ac_useropt
1216     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1217     case $ac_user_opts in
1218       *"
1219 "with_$ac_useropt"
1220 "*) ;;
1221       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1222          ac_unrecognized_sep=', ';;
1223     esac
1224     eval with_$ac_useropt=no ;;
1225
1226   --x)
1227     # Obsolete; use --with-x.
1228     with_x=yes ;;
1229
1230   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1231   | --x-incl | --x-inc | --x-in | --x-i)
1232     ac_prev=x_includes ;;
1233   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1234   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1235     x_includes=$ac_optarg ;;
1236
1237   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1238   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1239     ac_prev=x_libraries ;;
1240   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1241   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1242     x_libraries=$ac_optarg ;;
1243
1244   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1245 Try \`$0 --help' for more information"
1246     ;;
1247
1248   *=*)
1249     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1250     # Reject names that are not valid shell variable names.
1251     case $ac_envvar in #(
1252       '' | [0-9]* | *[!_$as_cr_alnum]* )
1253       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1254     esac
1255     eval $ac_envvar=\$ac_optarg
1256     export $ac_envvar ;;
1257
1258   *)
1259     # FIXME: should be removed in autoconf 3.0.
1260     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1261     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1262       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1263     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1264     ;;
1265
1266   esac
1267 done
1268
1269 if test -n "$ac_prev"; then
1270   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1271   as_fn_error $? "missing argument to $ac_option"
1272 fi
1273
1274 if test -n "$ac_unrecognized_opts"; then
1275   case $enable_option_checking in
1276     no) ;;
1277     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1278     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1279   esac
1280 fi
1281
1282 # Check all directory arguments for consistency.
1283 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1284                 datadir sysconfdir sharedstatedir localstatedir includedir \
1285                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1286                 libdir localedir mandir
1287 do
1288   eval ac_val=\$$ac_var
1289   # Remove trailing slashes.
1290   case $ac_val in
1291     */ )
1292       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1293       eval $ac_var=\$ac_val;;
1294   esac
1295   # Be sure to have absolute directory names.
1296   case $ac_val in
1297     [\\/$]* | ?:[\\/]* )  continue;;
1298     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1299   esac
1300   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1301 done
1302
1303 # There might be people who depend on the old broken behavior: `$host'
1304 # used to hold the argument of --host etc.
1305 # FIXME: To remove some day.
1306 build=$build_alias
1307 host=$host_alias
1308 target=$target_alias
1309
1310 # FIXME: To remove some day.
1311 if test "x$host_alias" != x; then
1312   if test "x$build_alias" = x; then
1313     cross_compiling=maybe
1314   elif test "x$build_alias" != "x$host_alias"; then
1315     cross_compiling=yes
1316   fi
1317 fi
1318
1319 ac_tool_prefix=
1320 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1321
1322 test "$silent" = yes && exec 6>/dev/null
1323
1324
1325 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1326 ac_ls_di=`ls -di .` &&
1327 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1328   as_fn_error $? "working directory cannot be determined"
1329 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1330   as_fn_error $? "pwd does not report name of working directory"
1331
1332
1333 # Find the source files, if location was not specified.
1334 if test -z "$srcdir"; then
1335   ac_srcdir_defaulted=yes
1336   # Try the directory containing this script, then the parent directory.
1337   ac_confdir=`$as_dirname -- "$as_myself" ||
1338 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1339          X"$as_myself" : 'X\(//\)[^/]' \| \
1340          X"$as_myself" : 'X\(//\)$' \| \
1341          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1342 $as_echo X"$as_myself" |
1343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1344             s//\1/
1345             q
1346           }
1347           /^X\(\/\/\)[^/].*/{
1348             s//\1/
1349             q
1350           }
1351           /^X\(\/\/\)$/{
1352             s//\1/
1353             q
1354           }
1355           /^X\(\/\).*/{
1356             s//\1/
1357             q
1358           }
1359           s/.*/./; q'`
1360   srcdir=$ac_confdir
1361   if test ! -r "$srcdir/$ac_unique_file"; then
1362     srcdir=..
1363   fi
1364 else
1365   ac_srcdir_defaulted=no
1366 fi
1367 if test ! -r "$srcdir/$ac_unique_file"; then
1368   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1369   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1370 fi
1371 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1372 ac_abs_confdir=`(
1373         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1374         pwd)`
1375 # When building in place, set srcdir=.
1376 if test "$ac_abs_confdir" = "$ac_pwd"; then
1377   srcdir=.
1378 fi
1379 # Remove unnecessary trailing slashes from srcdir.
1380 # Double slashes in file names in object file debugging info
1381 # mess up M-x gdb in Emacs.
1382 case $srcdir in
1383 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1384 esac
1385 for ac_var in $ac_precious_vars; do
1386   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1387   eval ac_env_${ac_var}_value=\$${ac_var}
1388   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1389   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1390 done
1391
1392 #
1393 # Report the --help message.
1394 #
1395 if test "$ac_init_help" = "long"; then
1396   # Omit some internal or obsolete options to make the list less imposing.
1397   # This message is too long to be a string in the A/UX 3.1 sh.
1398   cat <<_ACEOF
1399 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1400
1401 Usage: $0 [OPTION]... [VAR=VALUE]...
1402
1403 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1404 VAR=VALUE.  See below for descriptions of some of the useful variables.
1405
1406 Defaults for the options are specified in brackets.
1407
1408 Configuration:
1409   -h, --help              display this help and exit
1410       --help=short        display options specific to this package
1411       --help=recursive    display the short help of all the included packages
1412   -V, --version           display version information and exit
1413   -q, --quiet, --silent   do not print \`checking ...' messages
1414       --cache-file=FILE   cache test results in FILE [disabled]
1415   -C, --config-cache      alias for \`--cache-file=config.cache'
1416   -n, --no-create         do not create output files
1417       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1418
1419 Installation directories:
1420   --prefix=PREFIX         install architecture-independent files in PREFIX
1421                           [$ac_default_prefix]
1422   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1423                           [PREFIX]
1424
1425 By default, \`make install' will install all the files in
1426 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1427 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1428 for instance \`--prefix=\$HOME'.
1429
1430 For better control, use the options below.
1431
1432 Fine tuning of the installation directories:
1433   --bindir=DIR            user executables [EPREFIX/bin]
1434   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1435   --libexecdir=DIR        program executables [EPREFIX/libexec]
1436   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1437   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1438   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1439   --libdir=DIR            object code libraries [EPREFIX/lib]
1440   --includedir=DIR        C header files [PREFIX/include]
1441   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1442   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1443   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1444   --infodir=DIR           info documentation [DATAROOTDIR/info]
1445   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1446   --mandir=DIR            man documentation [DATAROOTDIR/man]
1447   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1448   --htmldir=DIR           html documentation [DOCDIR]
1449   --dvidir=DIR            dvi documentation [DOCDIR]
1450   --pdfdir=DIR            pdf documentation [DOCDIR]
1451   --psdir=DIR             ps documentation [DOCDIR]
1452 _ACEOF
1453
1454   cat <<\_ACEOF
1455
1456 Program names:
1457   --program-prefix=PREFIX            prepend PREFIX to installed program names
1458   --program-suffix=SUFFIX            append SUFFIX to installed program names
1459   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1460
1461 System types:
1462   --build=BUILD     configure for building on BUILD [guessed]
1463   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1464 _ACEOF
1465 fi
1466
1467 if test -n "$ac_init_help"; then
1468   case $ac_init_help in
1469      short | recursive ) echo "Configuration of Cycript 0.9:";;
1470    esac
1471   cat <<\_ACEOF
1472
1473 Optional Features:
1474   --disable-option-checking  ignore unrecognized --enable/--with options
1475   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1476   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1477   --enable-silent-rules   less verbose build output (undo: "make V=1")
1478   --disable-silent-rules  verbose build output (undo: "make V=0")
1479   --enable-maintainer-mode
1480                           enable make rules and dependencies not useful (and
1481                           sometimes confusing) to the casual installer
1482   --enable-dependency-tracking
1483                           do not reject slow dependency extractors
1484   --disable-dependency-tracking
1485                           speeds up one-time build
1486   --enable-static[=PKGS]  build static libraries [default=no]
1487   --enable-shared[=PKGS]  build shared libraries [default=yes]
1488   --enable-fast-install[=PKGS]
1489                           optimize for fast installation [default=yes]
1490   --disable-libtool-lock  avoid locking (might break parallel builds)
1491   --enable-javascript[=ENGINE]
1492                           use a JavaScript runtime (currently the only
1493                           available option for ENGINE is JavaScriptCore)
1494                           [default=yes]
1495   --disable-console       disable console
1496   --disable-attach        disable attach
1497
1498 Optional Packages:
1499   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1500   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1501   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1502                           both]
1503   --with-aix-soname=aix|svr4|both
1504                           shared library versioning (aka "SONAME") variant to
1505                           provide on AIX, [default=aix].
1506   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1507   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1508                           compiler's sysroot if not specified).
1509
1510 Some influential environment variables:
1511   CC          C compiler command
1512   CFLAGS      C compiler flags
1513   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1514               nonstandard directory <lib dir>
1515   LIBS        libraries to pass to the linker, e.g. -l<library>
1516   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1517               you have headers in a nonstandard directory <include dir>
1518   CXX         C++ compiler command
1519   CXXFLAGS    C++ compiler flags
1520   OBJCXX      Objective C++ compiler command
1521   OBJCXXFLAGS Objective C++ compiler flags
1522   LT_SYS_LIBRARY_PATH
1523               User-defined run-time library search path.
1524   CPP         C preprocessor
1525   CXXCPP      C++ preprocessor
1526   PKG_CONFIG  path to pkg-config utility
1527   PKG_CONFIG_PATH
1528               directories to add to pkg-config's search path
1529   PKG_CONFIG_LIBDIR
1530               path overriding pkg-config's built-in search path
1531   BISON       GNU Project parser generator (yacc replacement)
1532   FLEX        the fast lexical analyser generator
1533   GPERF       perfect hash function generator
1534   GNUTAR      a very sticky lump of files
1535   LFLAGS      flex flags
1536   WEBKIT_CFLAGS
1537               C compiler flags for WEBKIT, overriding pkg-config
1538   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1539   GNUSTEP_CONFIG
1540               prints information about the current gnustep installation
1541
1542 Use these variables to override the choices made by `configure' or to help
1543 it to find libraries and programs with nonstandard names/locations.
1544
1545 Report bugs to <saurik@saurik.com>.
1546 Cycript home page: <http://www.cycript.org/>.
1547 _ACEOF
1548 ac_status=$?
1549 fi
1550
1551 if test "$ac_init_help" = "recursive"; then
1552   # If there are subdirs, report their specific --help.
1553   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1554     test -d "$ac_dir" ||
1555       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1556       continue
1557     ac_builddir=.
1558
1559 case "$ac_dir" in
1560 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1561 *)
1562   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1563   # A ".." for each directory in $ac_dir_suffix.
1564   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1565   case $ac_top_builddir_sub in
1566   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1568   esac ;;
1569 esac
1570 ac_abs_top_builddir=$ac_pwd
1571 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1572 # for backward compatibility:
1573 ac_top_builddir=$ac_top_build_prefix
1574
1575 case $srcdir in
1576   .)  # We are building in place.
1577     ac_srcdir=.
1578     ac_top_srcdir=$ac_top_builddir_sub
1579     ac_abs_top_srcdir=$ac_pwd ;;
1580   [\\/]* | ?:[\\/]* )  # Absolute name.
1581     ac_srcdir=$srcdir$ac_dir_suffix;
1582     ac_top_srcdir=$srcdir
1583     ac_abs_top_srcdir=$srcdir ;;
1584   *) # Relative name.
1585     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1586     ac_top_srcdir=$ac_top_build_prefix$srcdir
1587     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1588 esac
1589 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1590
1591     cd "$ac_dir" || { ac_status=$?; continue; }
1592     # Check for guested configure.
1593     if test -f "$ac_srcdir/configure.gnu"; then
1594       echo &&
1595       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1596     elif test -f "$ac_srcdir/configure"; then
1597       echo &&
1598       $SHELL "$ac_srcdir/configure" --help=recursive
1599     else
1600       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1601     fi || ac_status=$?
1602     cd "$ac_pwd" || { ac_status=$?; break; }
1603   done
1604 fi
1605
1606 test -n "$ac_init_help" && exit $ac_status
1607 if $ac_init_version; then
1608   cat <<\_ACEOF
1609 Cycript configure 0.9
1610 generated by GNU Autoconf 2.69
1611
1612 Copyright (C) 2012 Free Software Foundation, Inc.
1613 This configure script is free software; the Free Software Foundation
1614 gives unlimited permission to copy, distribute and modify it.
1615
1616 Copyright (C) 2009-2015  Jay Freeman (saurik)
1617 _ACEOF
1618   exit
1619 fi
1620
1621 ## ------------------------ ##
1622 ## Autoconf initialization. ##
1623 ## ------------------------ ##
1624
1625 # ac_fn_c_try_compile LINENO
1626 # --------------------------
1627 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1628 ac_fn_c_try_compile ()
1629 {
1630   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1631   rm -f conftest.$ac_objext
1632   if { { ac_try="$ac_compile"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_compile") 2>conftest.err
1640   ac_status=$?
1641   if test -s conftest.err; then
1642     grep -v '^ *+' conftest.err >conftest.er1
1643     cat conftest.er1 >&5
1644     mv -f conftest.er1 conftest.err
1645   fi
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } && {
1648          test -z "$ac_c_werror_flag" ||
1649          test ! -s conftest.err
1650        } && test -s conftest.$ac_objext; then :
1651   ac_retval=0
1652 else
1653   $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656         ac_retval=1
1657 fi
1658   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1659   as_fn_set_status $ac_retval
1660
1661 } # ac_fn_c_try_compile
1662
1663 # ac_fn_cxx_try_compile LINENO
1664 # ----------------------------
1665 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1666 ac_fn_cxx_try_compile ()
1667 {
1668   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1669   rm -f conftest.$ac_objext
1670   if { { ac_try="$ac_compile"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_compile") 2>conftest.err
1678   ac_status=$?
1679   if test -s conftest.err; then
1680     grep -v '^ *+' conftest.err >conftest.er1
1681     cat conftest.er1 >&5
1682     mv -f conftest.er1 conftest.err
1683   fi
1684   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1685   test $ac_status = 0; } && {
1686          test -z "$ac_cxx_werror_flag" ||
1687          test ! -s conftest.err
1688        } && test -s conftest.$ac_objext; then :
1689   ac_retval=0
1690 else
1691   $as_echo "$as_me: failed program was:" >&5
1692 sed 's/^/| /' conftest.$ac_ext >&5
1693
1694         ac_retval=1
1695 fi
1696   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1697   as_fn_set_status $ac_retval
1698
1699 } # ac_fn_cxx_try_compile
1700
1701 # ac_fn_objcxx_try_compile LINENO
1702 # -------------------------------
1703 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1704 ac_fn_objcxx_try_compile ()
1705 {
1706   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707   rm -f conftest.$ac_objext
1708   if { { ac_try="$ac_compile"
1709 case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_compile") 2>conftest.err
1716   ac_status=$?
1717   if test -s conftest.err; then
1718     grep -v '^ *+' conftest.err >conftest.er1
1719     cat conftest.er1 >&5
1720     mv -f conftest.er1 conftest.err
1721   fi
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; } && {
1724          test -z "$ac_objcxx_werror_flag" ||
1725          test ! -s conftest.err
1726        } && test -s conftest.$ac_objext; then :
1727   ac_retval=0
1728 else
1729   $as_echo "$as_me: failed program was:" >&5
1730 sed 's/^/| /' conftest.$ac_ext >&5
1731
1732         ac_retval=1
1733 fi
1734   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735   as_fn_set_status $ac_retval
1736
1737 } # ac_fn_objcxx_try_compile
1738
1739 # ac_fn_c_try_link LINENO
1740 # -----------------------
1741 # Try to link conftest.$ac_ext, and return whether this succeeded.
1742 ac_fn_c_try_link ()
1743 {
1744   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745   rm -f conftest.$ac_objext conftest$ac_exeext
1746   if { { ac_try="$ac_link"
1747 case "(($ac_try" in
1748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749   *) ac_try_echo=$ac_try;;
1750 esac
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753   (eval "$ac_link") 2>conftest.err
1754   ac_status=$?
1755   if test -s conftest.err; then
1756     grep -v '^ *+' conftest.err >conftest.er1
1757     cat conftest.er1 >&5
1758     mv -f conftest.er1 conftest.err
1759   fi
1760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1761   test $ac_status = 0; } && {
1762          test -z "$ac_c_werror_flag" ||
1763          test ! -s conftest.err
1764        } && test -s conftest$ac_exeext && {
1765          test "$cross_compiling" = yes ||
1766          test -x conftest$ac_exeext
1767        }; then :
1768   ac_retval=0
1769 else
1770   $as_echo "$as_me: failed program was:" >&5
1771 sed 's/^/| /' conftest.$ac_ext >&5
1772
1773         ac_retval=1
1774 fi
1775   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1776   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1777   # interfere with the next link command; also delete a directory that is
1778   # left behind by Apple's compiler.  We do this before executing the actions.
1779   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781   as_fn_set_status $ac_retval
1782
1783 } # ac_fn_c_try_link
1784
1785 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists and can be compiled using the include files in
1788 # INCLUDES, setting the cache variable VAR accordingly.
1789 ac_fn_c_check_header_compile ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if eval \${$3+:} false; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 $4
1800 #include <$2>
1801 _ACEOF
1802 if ac_fn_c_try_compile "$LINENO"; then :
1803   eval "$3=yes"
1804 else
1805   eval "$3=no"
1806 fi
1807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813
1814 } # ac_fn_c_check_header_compile
1815
1816 # ac_fn_c_try_cpp LINENO
1817 # ----------------------
1818 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1819 ac_fn_c_try_cpp ()
1820 {
1821   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822   if { { ac_try="$ac_cpp conftest.$ac_ext"
1823 case "(($ac_try" in
1824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1825   *) ac_try_echo=$ac_try;;
1826 esac
1827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1828 $as_echo "$ac_try_echo"; } >&5
1829   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1830   ac_status=$?
1831   if test -s conftest.err; then
1832     grep -v '^ *+' conftest.err >conftest.er1
1833     cat conftest.er1 >&5
1834     mv -f conftest.er1 conftest.err
1835   fi
1836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1837   test $ac_status = 0; } > conftest.i && {
1838          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1839          test ! -s conftest.err
1840        }; then :
1841   ac_retval=0
1842 else
1843   $as_echo "$as_me: failed program was:" >&5
1844 sed 's/^/| /' conftest.$ac_ext >&5
1845
1846     ac_retval=1
1847 fi
1848   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1849   as_fn_set_status $ac_retval
1850
1851 } # ac_fn_c_try_cpp
1852
1853 # ac_fn_c_try_run LINENO
1854 # ----------------------
1855 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1856 # that executables *can* be run.
1857 ac_fn_c_try_run ()
1858 {
1859   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1860   if { { ac_try="$ac_link"
1861 case "(($ac_try" in
1862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1863   *) ac_try_echo=$ac_try;;
1864 esac
1865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1866 $as_echo "$ac_try_echo"; } >&5
1867   (eval "$ac_link") 2>&5
1868   ac_status=$?
1869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1870   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1871   { { case "(($ac_try" in
1872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1873   *) ac_try_echo=$ac_try;;
1874 esac
1875 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1876 $as_echo "$ac_try_echo"; } >&5
1877   (eval "$ac_try") 2>&5
1878   ac_status=$?
1879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1880   test $ac_status = 0; }; }; then :
1881   ac_retval=0
1882 else
1883   $as_echo "$as_me: program exited with status $ac_status" >&5
1884        $as_echo "$as_me: failed program was:" >&5
1885 sed 's/^/| /' conftest.$ac_ext >&5
1886
1887        ac_retval=$ac_status
1888 fi
1889   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891   as_fn_set_status $ac_retval
1892
1893 } # ac_fn_c_try_run
1894
1895 # ac_fn_c_check_func LINENO FUNC VAR
1896 # ----------------------------------
1897 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1898 ac_fn_c_check_func ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1902 $as_echo_n "checking for $2... " >&6; }
1903 if eval \${$3+:} false; then :
1904   $as_echo_n "(cached) " >&6
1905 else
1906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h.  */
1908 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1909    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1910 #define $2 innocuous_$2
1911
1912 /* System header to define __stub macros and hopefully few prototypes,
1913     which can conflict with char $2 (); below.
1914     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1915     <limits.h> exists even on freestanding compilers.  */
1916
1917 #ifdef __STDC__
1918 # include <limits.h>
1919 #else
1920 # include <assert.h>
1921 #endif
1922
1923 #undef $2
1924
1925 /* Override any GCC internal prototype to avoid an error.
1926    Use char because int might match the return type of a GCC
1927    builtin and then its argument prototype would still apply.  */
1928 #ifdef __cplusplus
1929 extern "C"
1930 #endif
1931 char $2 ();
1932 /* The GNU C library defines this for functions which it implements
1933     to always fail with ENOSYS.  Some functions are actually named
1934     something starting with __ and the normal name is an alias.  */
1935 #if defined __stub_$2 || defined __stub___$2
1936 choke me
1937 #endif
1938
1939 int
1940 main ()
1941 {
1942 return $2 ();
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_link "$LINENO"; then :
1948   eval "$3=yes"
1949 else
1950   eval "$3=no"
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext \
1953     conftest$ac_exeext conftest.$ac_ext
1954 fi
1955 eval ac_res=\$$3
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1959
1960 } # ac_fn_c_check_func
1961
1962 # ac_fn_cxx_try_cpp LINENO
1963 # ------------------------
1964 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1965 ac_fn_cxx_try_cpp ()
1966 {
1967   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1968   if { { ac_try="$ac_cpp conftest.$ac_ext"
1969 case "(($ac_try" in
1970   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1971   *) ac_try_echo=$ac_try;;
1972 esac
1973 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1974 $as_echo "$ac_try_echo"; } >&5
1975   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1976   ac_status=$?
1977   if test -s conftest.err; then
1978     grep -v '^ *+' conftest.err >conftest.er1
1979     cat conftest.er1 >&5
1980     mv -f conftest.er1 conftest.err
1981   fi
1982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1983   test $ac_status = 0; } > conftest.i && {
1984          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1985          test ! -s conftest.err
1986        }; then :
1987   ac_retval=0
1988 else
1989   $as_echo "$as_me: failed program was:" >&5
1990 sed 's/^/| /' conftest.$ac_ext >&5
1991
1992     ac_retval=1
1993 fi
1994   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1995   as_fn_set_status $ac_retval
1996
1997 } # ac_fn_cxx_try_cpp
1998
1999 # ac_fn_cxx_try_link LINENO
2000 # -------------------------
2001 # Try to link conftest.$ac_ext, and return whether this succeeded.
2002 ac_fn_cxx_try_link ()
2003 {
2004   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2005   rm -f conftest.$ac_objext conftest$ac_exeext
2006   if { { ac_try="$ac_link"
2007 case "(($ac_try" in
2008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2009   *) ac_try_echo=$ac_try;;
2010 esac
2011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2012 $as_echo "$ac_try_echo"; } >&5
2013   (eval "$ac_link") 2>conftest.err
2014   ac_status=$?
2015   if test -s conftest.err; then
2016     grep -v '^ *+' conftest.err >conftest.er1
2017     cat conftest.er1 >&5
2018     mv -f conftest.er1 conftest.err
2019   fi
2020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2021   test $ac_status = 0; } && {
2022          test -z "$ac_cxx_werror_flag" ||
2023          test ! -s conftest.err
2024        } && test -s conftest$ac_exeext && {
2025          test "$cross_compiling" = yes ||
2026          test -x conftest$ac_exeext
2027        }; then :
2028   ac_retval=0
2029 else
2030   $as_echo "$as_me: failed program was:" >&5
2031 sed 's/^/| /' conftest.$ac_ext >&5
2032
2033         ac_retval=1
2034 fi
2035   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2036   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2037   # interfere with the next link command; also delete a directory that is
2038   # left behind by Apple's compiler.  We do this before executing the actions.
2039   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2040   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2041   as_fn_set_status $ac_retval
2042
2043 } # ac_fn_cxx_try_link
2044
2045 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2046 # ---------------------------------------------------------
2047 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2048 # the include files in INCLUDES and setting the cache variable VAR
2049 # accordingly.
2050 ac_fn_cxx_check_header_mongrel ()
2051 {
2052   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053   if eval \${$3+:} false; then :
2054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055 $as_echo_n "checking for $2... " >&6; }
2056 if eval \${$3+:} false; then :
2057   $as_echo_n "(cached) " >&6
2058 fi
2059 eval ac_res=\$$3
2060                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2061 $as_echo "$ac_res" >&6; }
2062 else
2063   # Is the header compilable?
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2065 $as_echo_n "checking $2 usability... " >&6; }
2066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2067 /* end confdefs.h.  */
2068 $4
2069 #include <$2>
2070 _ACEOF
2071 if ac_fn_cxx_try_compile "$LINENO"; then :
2072   ac_header_compiler=yes
2073 else
2074   ac_header_compiler=no
2075 fi
2076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2078 $as_echo "$ac_header_compiler" >&6; }
2079
2080 # Is the header present?
2081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2082 $as_echo_n "checking $2 presence... " >&6; }
2083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2084 /* end confdefs.h.  */
2085 #include <$2>
2086 _ACEOF
2087 if ac_fn_cxx_try_cpp "$LINENO"; then :
2088   ac_header_preproc=yes
2089 else
2090   ac_header_preproc=no
2091 fi
2092 rm -f conftest.err conftest.i conftest.$ac_ext
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2094 $as_echo "$ac_header_preproc" >&6; }
2095
2096 # So?  What about this header?
2097 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2098   yes:no: )
2099     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2100 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2101     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2102 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2103     ;;
2104   no:yes:* )
2105     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2106 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2107     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2108 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2109     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2110 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2111     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2112 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2113     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2114 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2115 ( $as_echo "## -------------------------------- ##
2116 ## Report this to saurik@saurik.com ##
2117 ## -------------------------------- ##"
2118      ) | sed "s/^/$as_me: WARNING:     /" >&2
2119     ;;
2120 esac
2121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2122 $as_echo_n "checking for $2... " >&6; }
2123 if eval \${$3+:} false; then :
2124   $as_echo_n "(cached) " >&6
2125 else
2126   eval "$3=\$ac_header_compiler"
2127 fi
2128 eval ac_res=\$$3
2129                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2130 $as_echo "$ac_res" >&6; }
2131 fi
2132   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133
2134 } # ac_fn_cxx_check_header_mongrel
2135
2136 # ac_fn_objcxx_try_link LINENO
2137 # ----------------------------
2138 # Try to link conftest.$ac_ext, and return whether this succeeded.
2139 ac_fn_objcxx_try_link ()
2140 {
2141   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2142   rm -f conftest.$ac_objext conftest$ac_exeext
2143   if { { ac_try="$ac_link"
2144 case "(($ac_try" in
2145   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2146   *) ac_try_echo=$ac_try;;
2147 esac
2148 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2149 $as_echo "$ac_try_echo"; } >&5
2150   (eval "$ac_link") 2>conftest.err
2151   ac_status=$?
2152   if test -s conftest.err; then
2153     grep -v '^ *+' conftest.err >conftest.er1
2154     cat conftest.er1 >&5
2155     mv -f conftest.er1 conftest.err
2156   fi
2157   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2158   test $ac_status = 0; } && {
2159          test -z "$ac_objcxx_werror_flag" ||
2160          test ! -s conftest.err
2161        } && test -s conftest$ac_exeext && {
2162          test "$cross_compiling" = yes ||
2163          test -x conftest$ac_exeext
2164        }; then :
2165   ac_retval=0
2166 else
2167   $as_echo "$as_me: failed program was:" >&5
2168 sed 's/^/| /' conftest.$ac_ext >&5
2169
2170         ac_retval=1
2171 fi
2172   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2173   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2174   # interfere with the next link command; also delete a directory that is
2175   # left behind by Apple's compiler.  We do this before executing the actions.
2176   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2177   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2178   as_fn_set_status $ac_retval
2179
2180 } # ac_fn_objcxx_try_link
2181 cat >config.log <<_ACEOF
2182 This file contains any messages produced by compilers while
2183 running configure, to aid debugging if configure makes a mistake.
2184
2185 It was created by Cycript $as_me 0.9, which was
2186 generated by GNU Autoconf 2.69.  Invocation command line was
2187
2188   $ $0 $@
2189
2190 _ACEOF
2191 exec 5>>config.log
2192 {
2193 cat <<_ASUNAME
2194 ## --------- ##
2195 ## Platform. ##
2196 ## --------- ##
2197
2198 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2199 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2200 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2201 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2202 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2203
2204 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2205 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2206
2207 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2208 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2209 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2210 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2211 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2212 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2213 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2214
2215 _ASUNAME
2216
2217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218 for as_dir in $PATH
2219 do
2220   IFS=$as_save_IFS
2221   test -z "$as_dir" && as_dir=.
2222     $as_echo "PATH: $as_dir"
2223   done
2224 IFS=$as_save_IFS
2225
2226 } >&5
2227
2228 cat >&5 <<_ACEOF
2229
2230
2231 ## ----------- ##
2232 ## Core tests. ##
2233 ## ----------- ##
2234
2235 _ACEOF
2236
2237
2238 # Keep a trace of the command line.
2239 # Strip out --no-create and --no-recursion so they do not pile up.
2240 # Strip out --silent because we don't want to record it for future runs.
2241 # Also quote any args containing shell meta-characters.
2242 # Make two passes to allow for proper duplicate-argument suppression.
2243 ac_configure_args=
2244 ac_configure_args0=
2245 ac_configure_args1=
2246 ac_must_keep_next=false
2247 for ac_pass in 1 2
2248 do
2249   for ac_arg
2250   do
2251     case $ac_arg in
2252     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2253     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2254     | -silent | --silent | --silen | --sile | --sil)
2255       continue ;;
2256     *\'*)
2257       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2258     esac
2259     case $ac_pass in
2260     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2261     2)
2262       as_fn_append ac_configure_args1 " '$ac_arg'"
2263       if test $ac_must_keep_next = true; then
2264         ac_must_keep_next=false # Got value, back to normal.
2265       else
2266         case $ac_arg in
2267           *=* | --config-cache | -C | -disable-* | --disable-* \
2268           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2269           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2270           | -with-* | --with-* | -without-* | --without-* | --x)
2271             case "$ac_configure_args0 " in
2272               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2273             esac
2274             ;;
2275           -* ) ac_must_keep_next=true ;;
2276         esac
2277       fi
2278       as_fn_append ac_configure_args " '$ac_arg'"
2279       ;;
2280     esac
2281   done
2282 done
2283 { ac_configure_args0=; unset ac_configure_args0;}
2284 { ac_configure_args1=; unset ac_configure_args1;}
2285
2286 # When interrupted or exit'd, cleanup temporary files, and complete
2287 # config.log.  We remove comments because anyway the quotes in there
2288 # would cause problems or look ugly.
2289 # WARNING: Use '\'' to represent an apostrophe within the trap.
2290 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2291 trap 'exit_status=$?
2292   # Save into config.log some information that might help in debugging.
2293   {
2294     echo
2295
2296     $as_echo "## ---------------- ##
2297 ## Cache variables. ##
2298 ## ---------------- ##"
2299     echo
2300     # The following way of writing the cache mishandles newlines in values,
2301 (
2302   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2303     eval ac_val=\$$ac_var
2304     case $ac_val in #(
2305     *${as_nl}*)
2306       case $ac_var in #(
2307       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2308 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2309       esac
2310       case $ac_var in #(
2311       _ | IFS | as_nl) ;; #(
2312       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2313       *) { eval $ac_var=; unset $ac_var;} ;;
2314       esac ;;
2315     esac
2316   done
2317   (set) 2>&1 |
2318     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2319     *${as_nl}ac_space=\ *)
2320       sed -n \
2321         "s/'\''/'\''\\\\'\'''\''/g;
2322           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2323       ;; #(
2324     *)
2325       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2326       ;;
2327     esac |
2328     sort
2329 )
2330     echo
2331
2332     $as_echo "## ----------------- ##
2333 ## Output variables. ##
2334 ## ----------------- ##"
2335     echo
2336     for ac_var in $ac_subst_vars
2337     do
2338       eval ac_val=\$$ac_var
2339       case $ac_val in
2340       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2341       esac
2342       $as_echo "$ac_var='\''$ac_val'\''"
2343     done | sort
2344     echo
2345
2346     if test -n "$ac_subst_files"; then
2347       $as_echo "## ------------------- ##
2348 ## File substitutions. ##
2349 ## ------------------- ##"
2350       echo
2351       for ac_var in $ac_subst_files
2352       do
2353         eval ac_val=\$$ac_var
2354         case $ac_val in
2355         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2356         esac
2357         $as_echo "$ac_var='\''$ac_val'\''"
2358       done | sort
2359       echo
2360     fi
2361
2362     if test -s confdefs.h; then
2363       $as_echo "## ----------- ##
2364 ## confdefs.h. ##
2365 ## ----------- ##"
2366       echo
2367       cat confdefs.h
2368       echo
2369     fi
2370     test "$ac_signal" != 0 &&
2371       $as_echo "$as_me: caught signal $ac_signal"
2372     $as_echo "$as_me: exit $exit_status"
2373   } >&5
2374   rm -f core *.core core.conftest.* &&
2375     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2376     exit $exit_status
2377 ' 0
2378 for ac_signal in 1 2 13 15; do
2379   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2380 done
2381 ac_signal=0
2382
2383 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2384 rm -f -r conftest* confdefs.h
2385
2386 $as_echo "/* confdefs.h */" > confdefs.h
2387
2388 # Predefined preprocessor variables.
2389
2390 cat >>confdefs.h <<_ACEOF
2391 #define PACKAGE_NAME "$PACKAGE_NAME"
2392 _ACEOF
2393
2394 cat >>confdefs.h <<_ACEOF
2395 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2396 _ACEOF
2397
2398 cat >>confdefs.h <<_ACEOF
2399 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2400 _ACEOF
2401
2402 cat >>confdefs.h <<_ACEOF
2403 #define PACKAGE_STRING "$PACKAGE_STRING"
2404 _ACEOF
2405
2406 cat >>confdefs.h <<_ACEOF
2407 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2408 _ACEOF
2409
2410 cat >>confdefs.h <<_ACEOF
2411 #define PACKAGE_URL "$PACKAGE_URL"
2412 _ACEOF
2413
2414
2415 # Let the site file select an alternate cache file if it wants to.
2416 # Prefer an explicitly selected file to automatically selected ones.
2417 ac_site_file1=NONE
2418 ac_site_file2=NONE
2419 if test -n "$CONFIG_SITE"; then
2420   # We do not want a PATH search for config.site.
2421   case $CONFIG_SITE in #((
2422     -*)  ac_site_file1=./$CONFIG_SITE;;
2423     */*) ac_site_file1=$CONFIG_SITE;;
2424     *)   ac_site_file1=./$CONFIG_SITE;;
2425   esac
2426 elif test "x$prefix" != xNONE; then
2427   ac_site_file1=$prefix/share/config.site
2428   ac_site_file2=$prefix/etc/config.site
2429 else
2430   ac_site_file1=$ac_default_prefix/share/config.site
2431   ac_site_file2=$ac_default_prefix/etc/config.site
2432 fi
2433 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2434 do
2435   test "x$ac_site_file" = xNONE && continue
2436   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2437     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2438 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2439     sed 's/^/| /' "$ac_site_file" >&5
2440     . "$ac_site_file" \
2441       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2443 as_fn_error $? "failed to load site script $ac_site_file
2444 See \`config.log' for more details" "$LINENO" 5; }
2445   fi
2446 done
2447
2448 if test -r "$cache_file"; then
2449   # Some versions of bash will fail to source /dev/null (special files
2450   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2451   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2452     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2453 $as_echo "$as_me: loading cache $cache_file" >&6;}
2454     case $cache_file in
2455       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2456       *)                      . "./$cache_file";;
2457     esac
2458   fi
2459 else
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2461 $as_echo "$as_me: creating cache $cache_file" >&6;}
2462   >$cache_file
2463 fi
2464
2465 # Check that the precious variables saved in the cache have kept the same
2466 # value.
2467 ac_cache_corrupted=false
2468 for ac_var in $ac_precious_vars; do
2469   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2470   eval ac_new_set=\$ac_env_${ac_var}_set
2471   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2472   eval ac_new_val=\$ac_env_${ac_var}_value
2473   case $ac_old_set,$ac_new_set in
2474     set,)
2475       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2476 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2477       ac_cache_corrupted=: ;;
2478     ,set)
2479       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2480 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2481       ac_cache_corrupted=: ;;
2482     ,);;
2483     *)
2484       if test "x$ac_old_val" != "x$ac_new_val"; then
2485         # differences in whitespace do not lead to failure.
2486         ac_old_val_w=`echo x $ac_old_val`
2487         ac_new_val_w=`echo x $ac_new_val`
2488         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2489           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2490 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2491           ac_cache_corrupted=:
2492         else
2493           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2494 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2495           eval $ac_var=\$ac_old_val
2496         fi
2497         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2498 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2499         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2500 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2501       fi;;
2502   esac
2503   # Pass precious variables to config.status.
2504   if test "$ac_new_set" = set; then
2505     case $ac_new_val in
2506     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2507     *) ac_arg=$ac_var=$ac_new_val ;;
2508     esac
2509     case " $ac_configure_args " in
2510       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2511       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2512     esac
2513   fi
2514 done
2515 if $ac_cache_corrupted; then
2516   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2518   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2519 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2520   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2521 fi
2522 ## -------------------- ##
2523 ## Main body of script. ##
2524 ## -------------------- ##
2525
2526 ac_ext=c
2527 ac_cpp='$CPP $CPPFLAGS'
2528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2531
2532
2533
2534
2535
2536 ac_aux_dir=
2537 for ac_dir in . "$srcdir"/.; do
2538   if test -f "$ac_dir/install-sh"; then
2539     ac_aux_dir=$ac_dir
2540     ac_install_sh="$ac_aux_dir/install-sh -c"
2541     break
2542   elif test -f "$ac_dir/install.sh"; then
2543     ac_aux_dir=$ac_dir
2544     ac_install_sh="$ac_aux_dir/install.sh -c"
2545     break
2546   elif test -f "$ac_dir/shtool"; then
2547     ac_aux_dir=$ac_dir
2548     ac_install_sh="$ac_aux_dir/shtool install -c"
2549     break
2550   fi
2551 done
2552 if test -z "$ac_aux_dir"; then
2553   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2554 fi
2555
2556 # These three variables are undocumented and unsupported,
2557 # and are intended to be withdrawn in a future Autoconf release.
2558 # They can cause serious problems if a builder's source tree is in a directory
2559 # whose full name contains unusual characters.
2560 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2561 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2562 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2563
2564
2565
2566 ac_config_headers="$ac_config_headers config.h"
2567
2568
2569 am__api_version='1.15'
2570
2571 # Find a good install program.  We prefer a C program (faster),
2572 # so one script is as good as another.  But avoid the broken or
2573 # incompatible versions:
2574 # SysV /etc/install, /usr/sbin/install
2575 # SunOS /usr/etc/install
2576 # IRIX /sbin/install
2577 # AIX /bin/install
2578 # AmigaOS /C/install, which installs bootblocks on floppy discs
2579 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2580 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2581 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2582 # OS/2's system install, which has a completely different semantic
2583 # ./install, which can be erroneously created by make from ./install.sh.
2584 # Reject install programs that cannot install multiple files.
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2586 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2587 if test -z "$INSTALL"; then
2588 if ${ac_cv_path_install+:} false; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2592 for as_dir in $PATH
2593 do
2594   IFS=$as_save_IFS
2595   test -z "$as_dir" && as_dir=.
2596     # Account for people who put trailing slashes in PATH elements.
2597 case $as_dir/ in #((
2598   ./ | .// | /[cC]/* | \
2599   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2600   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2601   /usr/ucb/* ) ;;
2602   *)
2603     # OSF1 and SCO ODT 3.0 have their own names for install.
2604     # Don't use installbsd from OSF since it installs stuff as root
2605     # by default.
2606     for ac_prog in ginstall scoinst install; do
2607       for ac_exec_ext in '' $ac_executable_extensions; do
2608         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2609           if test $ac_prog = install &&
2610             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2611             # AIX install.  It has an incompatible calling convention.
2612             :
2613           elif test $ac_prog = install &&
2614             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2615             # program-specific install script used by HP pwplus--don't use.
2616             :
2617           else
2618             rm -rf conftest.one conftest.two conftest.dir
2619             echo one > conftest.one
2620             echo two > conftest.two
2621             mkdir conftest.dir
2622             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2623               test -s conftest.one && test -s conftest.two &&
2624               test -s conftest.dir/conftest.one &&
2625               test -s conftest.dir/conftest.two
2626             then
2627               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2628               break 3
2629             fi
2630           fi
2631         fi
2632       done
2633     done
2634     ;;
2635 esac
2636
2637   done
2638 IFS=$as_save_IFS
2639
2640 rm -rf conftest.one conftest.two conftest.dir
2641
2642 fi
2643   if test "${ac_cv_path_install+set}" = set; then
2644     INSTALL=$ac_cv_path_install
2645   else
2646     # As a last resort, use the slow shell script.  Don't cache a
2647     # value for INSTALL within a source directory, because that will
2648     # break other packages using the cache if that directory is
2649     # removed, or if the value is a relative name.
2650     INSTALL=$ac_install_sh
2651   fi
2652 fi
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2654 $as_echo "$INSTALL" >&6; }
2655
2656 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2657 # It thinks the first close brace ends the variable substitution.
2658 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2659
2660 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2661
2662 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2663
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2665 $as_echo_n "checking whether build environment is sane... " >&6; }
2666 # Reject unsafe characters in $srcdir or the absolute working directory
2667 # name.  Accept space and tab only in the latter.
2668 am_lf='
2669 '
2670 case `pwd` in
2671   *[\\\"\#\$\&\'\`$am_lf]*)
2672     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2673 esac
2674 case $srcdir in
2675   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2676     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2677 esac
2678
2679 # Do 'set' in a subshell so we don't clobber the current shell's
2680 # arguments.  Must try -L first in case configure is actually a
2681 # symlink; some systems play weird games with the mod time of symlinks
2682 # (eg FreeBSD returns the mod time of the symlink's containing
2683 # directory).
2684 if (
2685    am_has_slept=no
2686    for am_try in 1 2; do
2687      echo "timestamp, slept: $am_has_slept" > conftest.file
2688      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2689      if test "$*" = "X"; then
2690         # -L didn't work.
2691         set X `ls -t "$srcdir/configure" conftest.file`
2692      fi
2693      if test "$*" != "X $srcdir/configure conftest.file" \
2694         && test "$*" != "X conftest.file $srcdir/configure"; then
2695
2696         # If neither matched, then we have a broken ls.  This can happen
2697         # if, for instance, CONFIG_SHELL is bash and it inherits a
2698         # broken ls alias from the environment.  This has actually
2699         # happened.  Such a system could not be considered "sane".
2700         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2701   alias in your environment" "$LINENO" 5
2702      fi
2703      if test "$2" = conftest.file || test $am_try -eq 2; then
2704        break
2705      fi
2706      # Just in case.
2707      sleep 1
2708      am_has_slept=yes
2709    done
2710    test "$2" = conftest.file
2711    )
2712 then
2713    # Ok.
2714    :
2715 else
2716    as_fn_error $? "newly created file is older than distributed files!
2717 Check your system clock" "$LINENO" 5
2718 fi
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2720 $as_echo "yes" >&6; }
2721 # If we didn't sleep, we still need to ensure time stamps of config.status and
2722 # generated files are strictly newer.
2723 am_sleep_pid=
2724 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2725   ( sleep 1 ) &
2726   am_sleep_pid=$!
2727 fi
2728
2729 rm -f conftest.file
2730
2731 test "$program_prefix" != NONE &&
2732   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2733 # Use a double $ so make ignores it.
2734 test "$program_suffix" != NONE &&
2735   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2736 # Double any \ or $.
2737 # By default was `s,x,x', remove it if useless.
2738 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2739 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2740
2741 # Expand $ac_aux_dir to an absolute path.
2742 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2743
2744 if test x"${MISSING+set}" != xset; then
2745   case $am_aux_dir in
2746   *\ * | *\     *)
2747     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2748   *)
2749     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2750   esac
2751 fi
2752 # Use eval to expand $SHELL
2753 if eval "$MISSING --is-lightweight"; then
2754   am_missing_run="$MISSING "
2755 else
2756   am_missing_run=
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2758 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2759 fi
2760
2761 if test x"${install_sh+set}" != xset; then
2762   case $am_aux_dir in
2763   *\ * | *\     *)
2764     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2765   *)
2766     install_sh="\${SHELL} $am_aux_dir/install-sh"
2767   esac
2768 fi
2769
2770 # Installed binaries are usually stripped using 'strip' when the user
2771 # run "make install-strip".  However 'strip' might not be the right
2772 # tool to use in cross-compilation environments, therefore Automake
2773 # will honor the 'STRIP' environment variable to overrule this program.
2774 if test "$cross_compiling" != no; then
2775   if test -n "$ac_tool_prefix"; then
2776   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2777 set dummy ${ac_tool_prefix}strip; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if ${ac_cv_prog_STRIP+:} false; then :
2781   $as_echo_n "(cached) " >&6
2782 else
2783   if test -n "$STRIP"; then
2784   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2785 else
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 for as_dir in $PATH
2788 do
2789   IFS=$as_save_IFS
2790   test -z "$as_dir" && as_dir=.
2791     for ac_exec_ext in '' $ac_executable_extensions; do
2792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2793     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795     break 2
2796   fi
2797 done
2798   done
2799 IFS=$as_save_IFS
2800
2801 fi
2802 fi
2803 STRIP=$ac_cv_prog_STRIP
2804 if test -n "$STRIP"; then
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2806 $as_echo "$STRIP" >&6; }
2807 else
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2810 fi
2811
2812
2813 fi
2814 if test -z "$ac_cv_prog_STRIP"; then
2815   ac_ct_STRIP=$STRIP
2816   # Extract the first word of "strip", so it can be a program name with args.
2817 set dummy strip; ac_word=$2
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2819 $as_echo_n "checking for $ac_word... " >&6; }
2820 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2821   $as_echo_n "(cached) " >&6
2822 else
2823   if test -n "$ac_ct_STRIP"; then
2824   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2825 else
2826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 for as_dir in $PATH
2828 do
2829   IFS=$as_save_IFS
2830   test -z "$as_dir" && as_dir=.
2831     for ac_exec_ext in '' $ac_executable_extensions; do
2832   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2833     ac_cv_prog_ac_ct_STRIP="strip"
2834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2835     break 2
2836   fi
2837 done
2838   done
2839 IFS=$as_save_IFS
2840
2841 fi
2842 fi
2843 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2844 if test -n "$ac_ct_STRIP"; then
2845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2846 $as_echo "$ac_ct_STRIP" >&6; }
2847 else
2848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2849 $as_echo "no" >&6; }
2850 fi
2851
2852   if test "x$ac_ct_STRIP" = x; then
2853     STRIP=":"
2854   else
2855     case $cross_compiling:$ac_tool_warned in
2856 yes:)
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2859 ac_tool_warned=yes ;;
2860 esac
2861     STRIP=$ac_ct_STRIP
2862   fi
2863 else
2864   STRIP="$ac_cv_prog_STRIP"
2865 fi
2866
2867 fi
2868 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2869
2870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2871 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2872 if test -z "$MKDIR_P"; then
2873   if ${ac_cv_path_mkdir+:} false; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2877 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2878 do
2879   IFS=$as_save_IFS
2880   test -z "$as_dir" && as_dir=.
2881     for ac_prog in mkdir gmkdir; do
2882          for ac_exec_ext in '' $ac_executable_extensions; do
2883            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2884            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2885              'mkdir (GNU coreutils) '* | \
2886              'mkdir (coreutils) '* | \
2887              'mkdir (fileutils) '4.1*)
2888                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2889                break 3;;
2890            esac
2891          done
2892        done
2893   done
2894 IFS=$as_save_IFS
2895
2896 fi
2897
2898   test -d ./--version && rmdir ./--version
2899   if test "${ac_cv_path_mkdir+set}" = set; then
2900     MKDIR_P="$ac_cv_path_mkdir -p"
2901   else
2902     # As a last resort, use the slow shell script.  Don't cache a
2903     # value for MKDIR_P within a source directory, because that will
2904     # break other packages using the cache if that directory is
2905     # removed, or if the value is a relative name.
2906     MKDIR_P="$ac_install_sh -d"
2907   fi
2908 fi
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2910 $as_echo "$MKDIR_P" >&6; }
2911
2912 for ac_prog in gawk mawk nawk awk
2913 do
2914   # Extract the first word of "$ac_prog", so it can be a program name with args.
2915 set dummy $ac_prog; ac_word=$2
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2917 $as_echo_n "checking for $ac_word... " >&6; }
2918 if ${ac_cv_prog_AWK+:} false; then :
2919   $as_echo_n "(cached) " >&6
2920 else
2921   if test -n "$AWK"; then
2922   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2923 else
2924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925 for as_dir in $PATH
2926 do
2927   IFS=$as_save_IFS
2928   test -z "$as_dir" && as_dir=.
2929     for ac_exec_ext in '' $ac_executable_extensions; do
2930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2931     ac_cv_prog_AWK="$ac_prog"
2932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2933     break 2
2934   fi
2935 done
2936   done
2937 IFS=$as_save_IFS
2938
2939 fi
2940 fi
2941 AWK=$ac_cv_prog_AWK
2942 if test -n "$AWK"; then
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2944 $as_echo "$AWK" >&6; }
2945 else
2946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2947 $as_echo "no" >&6; }
2948 fi
2949
2950
2951   test -n "$AWK" && break
2952 done
2953
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2955 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2956 set x ${MAKE-make}
2957 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2958 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2959   $as_echo_n "(cached) " >&6
2960 else
2961   cat >conftest.make <<\_ACEOF
2962 SHELL = /bin/sh
2963 all:
2964         @echo '@@@%%%=$(MAKE)=@@@%%%'
2965 _ACEOF
2966 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2967 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2968   *@@@%%%=?*=@@@%%%*)
2969     eval ac_cv_prog_make_${ac_make}_set=yes;;
2970   *)
2971     eval ac_cv_prog_make_${ac_make}_set=no;;
2972 esac
2973 rm -f conftest.make
2974 fi
2975 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2977 $as_echo "yes" >&6; }
2978   SET_MAKE=
2979 else
2980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2981 $as_echo "no" >&6; }
2982   SET_MAKE="MAKE=${MAKE-make}"
2983 fi
2984
2985 rm -rf .tst 2>/dev/null
2986 mkdir .tst 2>/dev/null
2987 if test -d .tst; then
2988   am__leading_dot=.
2989 else
2990   am__leading_dot=_
2991 fi
2992 rmdir .tst 2>/dev/null
2993
2994 # Check whether --enable-silent-rules was given.
2995 if test "${enable_silent_rules+set}" = set; then :
2996   enableval=$enable_silent_rules;
2997 fi
2998
2999 case $enable_silent_rules in # (((
3000   yes) AM_DEFAULT_VERBOSITY=0;;
3001    no) AM_DEFAULT_VERBOSITY=1;;
3002     *) AM_DEFAULT_VERBOSITY=1;;
3003 esac
3004 am_make=${MAKE-make}
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3006 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3007 if ${am_cv_make_support_nested_variables+:} false; then :
3008   $as_echo_n "(cached) " >&6
3009 else
3010   if $as_echo 'TRUE=$(BAR$(V))
3011 BAR0=false
3012 BAR1=true
3013 V=1
3014 am__doit:
3015         @$(TRUE)
3016 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3017   am_cv_make_support_nested_variables=yes
3018 else
3019   am_cv_make_support_nested_variables=no
3020 fi
3021 fi
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3023 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3024 if test $am_cv_make_support_nested_variables = yes; then
3025     AM_V='$(V)'
3026   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3027 else
3028   AM_V=$AM_DEFAULT_VERBOSITY
3029   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3030 fi
3031 AM_BACKSLASH='\'
3032
3033 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3034   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3035   # is not polluted with repeated "-I."
3036   am__isrc=' -I$(srcdir)'
3037   # test to see if srcdir already configured
3038   if test -f $srcdir/config.status; then
3039     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3040   fi
3041 fi
3042
3043 # test whether we have cygpath
3044 if test -z "$CYGPATH_W"; then
3045   if (cygpath --version) >/dev/null 2>/dev/null; then
3046     CYGPATH_W='cygpath -w'
3047   else
3048     CYGPATH_W=echo
3049   fi
3050 fi
3051
3052
3053 # Define the identity of the package.
3054  PACKAGE='cycript'
3055  VERSION='0.9'
3056
3057
3058 cat >>confdefs.h <<_ACEOF
3059 #define PACKAGE "$PACKAGE"
3060 _ACEOF
3061
3062
3063 cat >>confdefs.h <<_ACEOF
3064 #define VERSION "$VERSION"
3065 _ACEOF
3066
3067 # Some tools Automake needs.
3068
3069 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3070
3071
3072 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3073
3074
3075 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3076
3077
3078 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3079
3080
3081 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3082
3083 # For better backward compatibility.  To be removed once Automake 1.9.x
3084 # dies out for good.  For more background, see:
3085 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3086 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3087 mkdir_p='$(MKDIR_P)'
3088
3089 # We need awk for the "check" target (and possibly the TAP driver).  The
3090 # system "awk" is bad on some platforms.
3091 # Always define AMTAR for backward compatibility.  Yes, it's still used
3092 # in the wild :-(  We should find a proper way to deprecate it ...
3093 AMTAR='$${TAR-tar}'
3094
3095
3096 # We'll loop over all known methods to create a tar archive until one works.
3097 _am_tools='gnutar  pax cpio none'
3098
3099 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3100
3101
3102
3103
3104
3105
3106 # POSIX will say in a future version that running "rm -f" with no argument
3107 # is OK; and we want to be able to make that assumption in our Makefile
3108 # recipes.  So use an aggressive probe to check that the usage we want is
3109 # actually supported "in the wild" to an acceptable degree.
3110 # See automake bug#10828.
3111 # To make any issue more visible, cause the running configure to be aborted
3112 # by default if the 'rm' program in use doesn't match our expectations; the
3113 # user can still override this though.
3114 if rm -f && rm -fr && rm -rf; then : OK; else
3115   cat >&2 <<'END'
3116 Oops!
3117
3118 Your 'rm' program seems unable to run without file operands specified
3119 on the command line, even when the '-f' option is present.  This is contrary
3120 to the behaviour of most rm programs out there, and not conforming with
3121 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3122
3123 Please tell bug-automake@gnu.org about your system, including the value
3124 of your $PATH and any error possibly output before this message.  This
3125 can help us improve future automake versions.
3126
3127 END
3128   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3129     echo 'Configuration will proceed anyway, since you have set the' >&2
3130     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3131     echo >&2
3132   else
3133     cat >&2 <<'END'
3134 Aborting the configuration process, to ensure you take notice of the issue.
3135
3136 You can download and install GNU coreutils to get an 'rm' implementation
3137 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3138
3139 If you want to complete the configuration process using your problematic
3140 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3141 to "yes", and re-run configure.
3142
3143 END
3144     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3145   fi
3146 fi
3147
3148
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3150 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3151     # Check whether --enable-maintainer-mode was given.
3152 if test "${enable_maintainer_mode+set}" = set; then :
3153   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3154 else
3155   USE_MAINTAINER_MODE=no
3156 fi
3157
3158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3159 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3160    if test $USE_MAINTAINER_MODE = yes; then
3161   MAINTAINER_MODE_TRUE=
3162   MAINTAINER_MODE_FALSE='#'
3163 else
3164   MAINTAINER_MODE_TRUE='#'
3165   MAINTAINER_MODE_FALSE=
3166 fi
3167
3168   MAINT=$MAINTAINER_MODE_TRUE
3169
3170
3171
3172 ac_ext=c
3173 ac_cpp='$CPP $CPPFLAGS'
3174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3177 if test -n "$ac_tool_prefix"; then
3178   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3179 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3181 $as_echo_n "checking for $ac_word... " >&6; }
3182 if ${ac_cv_prog_CC+:} false; then :
3183   $as_echo_n "(cached) " >&6
3184 else
3185   if test -n "$CC"; then
3186   ac_cv_prog_CC="$CC" # Let the user override the test.
3187 else
3188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3189 for as_dir in $PATH
3190 do
3191   IFS=$as_save_IFS
3192   test -z "$as_dir" && as_dir=.
3193     for ac_exec_ext in '' $ac_executable_extensions; do
3194   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3195     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3196     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3197     break 2
3198   fi
3199 done
3200   done
3201 IFS=$as_save_IFS
3202
3203 fi
3204 fi
3205 CC=$ac_cv_prog_CC
3206 if test -n "$CC"; then
3207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3208 $as_echo "$CC" >&6; }
3209 else
3210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3211 $as_echo "no" >&6; }
3212 fi
3213
3214
3215 fi
3216 if test -z "$ac_cv_prog_CC"; then
3217   ac_ct_CC=$CC
3218   # Extract the first word of "gcc", so it can be a program name with args.
3219 set dummy gcc; ac_word=$2
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3221 $as_echo_n "checking for $ac_word... " >&6; }
3222 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   if test -n "$ac_ct_CC"; then
3226   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3227 else
3228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3229 for as_dir in $PATH
3230 do
3231   IFS=$as_save_IFS
3232   test -z "$as_dir" && as_dir=.
3233     for ac_exec_ext in '' $ac_executable_extensions; do
3234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3235     ac_cv_prog_ac_ct_CC="gcc"
3236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3237     break 2
3238   fi
3239 done
3240   done
3241 IFS=$as_save_IFS
3242
3243 fi
3244 fi
3245 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3246 if test -n "$ac_ct_CC"; then
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3248 $as_echo "$ac_ct_CC" >&6; }
3249 else
3250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3251 $as_echo "no" >&6; }
3252 fi
3253
3254   if test "x$ac_ct_CC" = x; then
3255     CC=""
3256   else
3257     case $cross_compiling:$ac_tool_warned in
3258 yes:)
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3260 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3261 ac_tool_warned=yes ;;
3262 esac
3263     CC=$ac_ct_CC
3264   fi
3265 else
3266   CC="$ac_cv_prog_CC"
3267 fi
3268
3269 if test -z "$CC"; then
3270           if test -n "$ac_tool_prefix"; then
3271     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3272 set dummy ${ac_tool_prefix}cc; ac_word=$2
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3274 $as_echo_n "checking for $ac_word... " >&6; }
3275 if ${ac_cv_prog_CC+:} false; then :
3276   $as_echo_n "(cached) " >&6
3277 else
3278   if test -n "$CC"; then
3279   ac_cv_prog_CC="$CC" # Let the user override the test.
3280 else
3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3282 for as_dir in $PATH
3283 do
3284   IFS=$as_save_IFS
3285   test -z "$as_dir" && as_dir=.
3286     for ac_exec_ext in '' $ac_executable_extensions; do
3287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3288     ac_cv_prog_CC="${ac_tool_prefix}cc"
3289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3290     break 2
3291   fi
3292 done
3293   done
3294 IFS=$as_save_IFS
3295
3296 fi
3297 fi
3298 CC=$ac_cv_prog_CC
3299 if test -n "$CC"; then
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3301 $as_echo "$CC" >&6; }
3302 else
3303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3304 $as_echo "no" >&6; }
3305 fi
3306
3307
3308   fi
3309 fi
3310 if test -z "$CC"; then
3311   # Extract the first word of "cc", so it can be a program name with args.
3312 set dummy cc; ac_word=$2
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3314 $as_echo_n "checking for $ac_word... " >&6; }
3315 if ${ac_cv_prog_CC+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test -n "$CC"; then
3319   ac_cv_prog_CC="$CC" # Let the user override the test.
3320 else
3321   ac_prog_rejected=no
3322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3323 for as_dir in $PATH
3324 do
3325   IFS=$as_save_IFS
3326   test -z "$as_dir" && as_dir=.
3327     for ac_exec_ext in '' $ac_executable_extensions; do
3328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3329     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3330        ac_prog_rejected=yes
3331        continue
3332      fi
3333     ac_cv_prog_CC="cc"
3334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3335     break 2
3336   fi
3337 done
3338   done
3339 IFS=$as_save_IFS
3340
3341 if test $ac_prog_rejected = yes; then
3342   # We found a bogon in the path, so make sure we never use it.
3343   set dummy $ac_cv_prog_CC
3344   shift
3345   if test $# != 0; then
3346     # We chose a different compiler from the bogus one.
3347     # However, it has the same basename, so the bogon will be chosen
3348     # first if we set CC to just the basename; use the full file name.
3349     shift
3350     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3351   fi
3352 fi
3353 fi
3354 fi
3355 CC=$ac_cv_prog_CC
3356 if test -n "$CC"; then
3357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3358 $as_echo "$CC" >&6; }
3359 else
3360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3361 $as_echo "no" >&6; }
3362 fi
3363
3364
3365 fi
3366 if test -z "$CC"; then
3367   if test -n "$ac_tool_prefix"; then
3368   for ac_prog in cl.exe
3369   do
3370     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3371 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373 $as_echo_n "checking for $ac_word... " >&6; }
3374 if ${ac_cv_prog_CC+:} false; then :
3375   $as_echo_n "(cached) " >&6
3376 else
3377   if test -n "$CC"; then
3378   ac_cv_prog_CC="$CC" # Let the user override the test.
3379 else
3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH
3382 do
3383   IFS=$as_save_IFS
3384   test -z "$as_dir" && as_dir=.
3385     for ac_exec_ext in '' $ac_executable_extensions; do
3386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3387     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3389     break 2
3390   fi
3391 done
3392   done
3393 IFS=$as_save_IFS
3394
3395 fi
3396 fi
3397 CC=$ac_cv_prog_CC
3398 if test -n "$CC"; then
3399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3400 $as_echo "$CC" >&6; }
3401 else
3402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3403 $as_echo "no" >&6; }
3404 fi
3405
3406
3407     test -n "$CC" && break
3408   done
3409 fi
3410 if test -z "$CC"; then
3411   ac_ct_CC=$CC
3412   for ac_prog in cl.exe
3413 do
3414   # Extract the first word of "$ac_prog", so it can be a program name with args.
3415 set dummy $ac_prog; ac_word=$2
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3417 $as_echo_n "checking for $ac_word... " >&6; }
3418 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3419   $as_echo_n "(cached) " >&6
3420 else
3421   if test -n "$ac_ct_CC"; then
3422   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3423 else
3424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3425 for as_dir in $PATH
3426 do
3427   IFS=$as_save_IFS
3428   test -z "$as_dir" && as_dir=.
3429     for ac_exec_ext in '' $ac_executable_extensions; do
3430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3431     ac_cv_prog_ac_ct_CC="$ac_prog"
3432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3433     break 2
3434   fi
3435 done
3436   done
3437 IFS=$as_save_IFS
3438
3439 fi
3440 fi
3441 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3442 if test -n "$ac_ct_CC"; then
3443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3444 $as_echo "$ac_ct_CC" >&6; }
3445 else
3446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3447 $as_echo "no" >&6; }
3448 fi
3449
3450
3451   test -n "$ac_ct_CC" && break
3452 done
3453
3454   if test "x$ac_ct_CC" = x; then
3455     CC=""
3456   else
3457     case $cross_compiling:$ac_tool_warned in
3458 yes:)
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3460 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3461 ac_tool_warned=yes ;;
3462 esac
3463     CC=$ac_ct_CC
3464   fi
3465 fi
3466
3467 fi
3468
3469
3470 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3471 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3472 as_fn_error $? "no acceptable C compiler found in \$PATH
3473 See \`config.log' for more details" "$LINENO" 5; }
3474
3475 # Provide some information about the compiler.
3476 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3477 set X $ac_compile
3478 ac_compiler=$2
3479 for ac_option in --version -v -V -qversion; do
3480   { { ac_try="$ac_compiler $ac_option >&5"
3481 case "(($ac_try" in
3482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3483   *) ac_try_echo=$ac_try;;
3484 esac
3485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3486 $as_echo "$ac_try_echo"; } >&5
3487   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3488   ac_status=$?
3489   if test -s conftest.err; then
3490     sed '10a\
3491 ... rest of stderr output deleted ...
3492          10q' conftest.err >conftest.er1
3493     cat conftest.er1 >&5
3494   fi
3495   rm -f conftest.er1 conftest.err
3496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3497   test $ac_status = 0; }
3498 done
3499
3500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3501 /* end confdefs.h.  */
3502
3503 int
3504 main ()
3505 {
3506
3507   ;
3508   return 0;
3509 }
3510 _ACEOF
3511 ac_clean_files_save=$ac_clean_files
3512 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3513 # Try to create an executable without -o first, disregard a.out.
3514 # It will help us diagnose broken compilers, and finding out an intuition
3515 # of exeext.
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3517 $as_echo_n "checking whether the C compiler works... " >&6; }
3518 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3519
3520 # The possible output files:
3521 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3522
3523 ac_rmfiles=
3524 for ac_file in $ac_files
3525 do
3526   case $ac_file in
3527     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3528     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3529   esac
3530 done
3531 rm -f $ac_rmfiles
3532
3533 if { { ac_try="$ac_link_default"
3534 case "(($ac_try" in
3535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3536   *) ac_try_echo=$ac_try;;
3537 esac
3538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3539 $as_echo "$ac_try_echo"; } >&5
3540   (eval "$ac_link_default") 2>&5
3541   ac_status=$?
3542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3543   test $ac_status = 0; }; then :
3544   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3545 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3546 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3547 # so that the user can short-circuit this test for compilers unknown to
3548 # Autoconf.
3549 for ac_file in $ac_files ''
3550 do
3551   test -f "$ac_file" || continue
3552   case $ac_file in
3553     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3554         ;;
3555     [ab].out )
3556         # We found the default executable, but exeext='' is most
3557         # certainly right.
3558         break;;
3559     *.* )
3560         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3561         then :; else
3562            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3563         fi
3564         # We set ac_cv_exeext here because the later test for it is not
3565         # safe: cross compilers may not add the suffix if given an `-o'
3566         # argument, so we may need to know it at that point already.
3567         # Even if this section looks crufty: it has the advantage of
3568         # actually working.
3569         break;;
3570     * )
3571         break;;
3572   esac
3573 done
3574 test "$ac_cv_exeext" = no && ac_cv_exeext=
3575
3576 else
3577   ac_file=''
3578 fi
3579 if test -z "$ac_file"; then :
3580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3581 $as_echo "no" >&6; }
3582 $as_echo "$as_me: failed program was:" >&5
3583 sed 's/^/| /' conftest.$ac_ext >&5
3584
3585 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3586 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3587 as_fn_error 77 "C compiler cannot create executables
3588 See \`config.log' for more details" "$LINENO" 5; }
3589 else
3590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3591 $as_echo "yes" >&6; }
3592 fi
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3594 $as_echo_n "checking for C compiler default output file name... " >&6; }
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3596 $as_echo "$ac_file" >&6; }
3597 ac_exeext=$ac_cv_exeext
3598
3599 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3600 ac_clean_files=$ac_clean_files_save
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3602 $as_echo_n "checking for suffix of executables... " >&6; }
3603 if { { ac_try="$ac_link"
3604 case "(($ac_try" in
3605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3606   *) ac_try_echo=$ac_try;;
3607 esac
3608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3609 $as_echo "$ac_try_echo"; } >&5
3610   (eval "$ac_link") 2>&5
3611   ac_status=$?
3612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3613   test $ac_status = 0; }; then :
3614   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3615 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3616 # work properly (i.e., refer to `conftest.exe'), while it won't with
3617 # `rm'.
3618 for ac_file in conftest.exe conftest conftest.*; do
3619   test -f "$ac_file" || continue
3620   case $ac_file in
3621     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3622     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3623           break;;
3624     * ) break;;
3625   esac
3626 done
3627 else
3628   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3630 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3631 See \`config.log' for more details" "$LINENO" 5; }
3632 fi
3633 rm -f conftest conftest$ac_cv_exeext
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3635 $as_echo "$ac_cv_exeext" >&6; }
3636
3637 rm -f conftest.$ac_ext
3638 EXEEXT=$ac_cv_exeext
3639 ac_exeext=$EXEEXT
3640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <stdio.h>
3643 int
3644 main ()
3645 {
3646 FILE *f = fopen ("conftest.out", "w");
3647  return ferror (f) || fclose (f) != 0;
3648
3649   ;
3650   return 0;
3651 }
3652 _ACEOF
3653 ac_clean_files="$ac_clean_files conftest.out"
3654 # Check that the compiler produces executables we can run.  If not, either
3655 # the compiler is broken, or we cross compile.
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3657 $as_echo_n "checking whether we are cross compiling... " >&6; }
3658 if test "$cross_compiling" != yes; then
3659   { { ac_try="$ac_link"
3660 case "(($ac_try" in
3661   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3662   *) ac_try_echo=$ac_try;;
3663 esac
3664 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3665 $as_echo "$ac_try_echo"; } >&5
3666   (eval "$ac_link") 2>&5
3667   ac_status=$?
3668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3669   test $ac_status = 0; }
3670   if { ac_try='./conftest$ac_cv_exeext'
3671   { { case "(($ac_try" in
3672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3673   *) ac_try_echo=$ac_try;;
3674 esac
3675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3676 $as_echo "$ac_try_echo"; } >&5
3677   (eval "$ac_try") 2>&5
3678   ac_status=$?
3679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3680   test $ac_status = 0; }; }; then
3681     cross_compiling=no
3682   else
3683     if test "$cross_compiling" = maybe; then
3684         cross_compiling=yes
3685     else
3686         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3688 as_fn_error $? "cannot run C compiled programs.
3689 If you meant to cross compile, use \`--host'.
3690 See \`config.log' for more details" "$LINENO" 5; }
3691     fi
3692   fi
3693 fi
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3695 $as_echo "$cross_compiling" >&6; }
3696
3697 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3698 ac_clean_files=$ac_clean_files_save
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3700 $as_echo_n "checking for suffix of object files... " >&6; }
3701 if ${ac_cv_objext+:} false; then :
3702   $as_echo_n "(cached) " >&6
3703 else
3704   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705 /* end confdefs.h.  */
3706
3707 int
3708 main ()
3709 {
3710
3711   ;
3712   return 0;
3713 }
3714 _ACEOF
3715 rm -f conftest.o conftest.obj
3716 if { { ac_try="$ac_compile"
3717 case "(($ac_try" in
3718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3719   *) ac_try_echo=$ac_try;;
3720 esac
3721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3722 $as_echo "$ac_try_echo"; } >&5
3723   (eval "$ac_compile") 2>&5
3724   ac_status=$?
3725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3726   test $ac_status = 0; }; then :
3727   for ac_file in conftest.o conftest.obj conftest.*; do
3728   test -f "$ac_file" || continue;
3729   case $ac_file in
3730     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3731     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3732        break;;
3733   esac
3734 done
3735 else
3736   $as_echo "$as_me: failed program was:" >&5
3737 sed 's/^/| /' conftest.$ac_ext >&5
3738
3739 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3740 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3741 as_fn_error $? "cannot compute suffix of object files: cannot compile
3742 See \`config.log' for more details" "$LINENO" 5; }
3743 fi
3744 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3745 fi
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3747 $as_echo "$ac_cv_objext" >&6; }
3748 OBJEXT=$ac_cv_objext
3749 ac_objext=$OBJEXT
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3751 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3752 if ${ac_cv_c_compiler_gnu+:} false; then :
3753   $as_echo_n "(cached) " >&6
3754 else
3755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756 /* end confdefs.h.  */
3757
3758 int
3759 main ()
3760 {
3761 #ifndef __GNUC__
3762        choke me
3763 #endif
3764
3765   ;
3766   return 0;
3767 }
3768 _ACEOF
3769 if ac_fn_c_try_compile "$LINENO"; then :
3770   ac_compiler_gnu=yes
3771 else
3772   ac_compiler_gnu=no
3773 fi
3774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3775 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3776
3777 fi
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3779 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3780 if test $ac_compiler_gnu = yes; then
3781   GCC=yes
3782 else
3783   GCC=
3784 fi
3785 ac_test_CFLAGS=${CFLAGS+set}
3786 ac_save_CFLAGS=$CFLAGS
3787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3788 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3789 if ${ac_cv_prog_cc_g+:} false; then :
3790   $as_echo_n "(cached) " >&6
3791 else
3792   ac_save_c_werror_flag=$ac_c_werror_flag
3793    ac_c_werror_flag=yes
3794    ac_cv_prog_cc_g=no
3795    CFLAGS="-g"
3796    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3797 /* end confdefs.h.  */
3798
3799 int
3800 main ()
3801 {
3802
3803   ;
3804   return 0;
3805 }
3806 _ACEOF
3807 if ac_fn_c_try_compile "$LINENO"; then :
3808   ac_cv_prog_cc_g=yes
3809 else
3810   CFLAGS=""
3811       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3812 /* end confdefs.h.  */
3813
3814 int
3815 main ()
3816 {
3817
3818   ;
3819   return 0;
3820 }
3821 _ACEOF
3822 if ac_fn_c_try_compile "$LINENO"; then :
3823
3824 else
3825   ac_c_werror_flag=$ac_save_c_werror_flag
3826          CFLAGS="-g"
3827          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3828 /* end confdefs.h.  */
3829
3830 int
3831 main ()
3832 {
3833
3834   ;
3835   return 0;
3836 }
3837 _ACEOF
3838 if ac_fn_c_try_compile "$LINENO"; then :
3839   ac_cv_prog_cc_g=yes
3840 fi
3841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3842 fi
3843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3844 fi
3845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3846    ac_c_werror_flag=$ac_save_c_werror_flag
3847 fi
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3849 $as_echo "$ac_cv_prog_cc_g" >&6; }
3850 if test "$ac_test_CFLAGS" = set; then
3851   CFLAGS=$ac_save_CFLAGS
3852 elif test $ac_cv_prog_cc_g = yes; then
3853   if test "$GCC" = yes; then
3854     CFLAGS="-g -O2"
3855   else
3856     CFLAGS="-g"
3857   fi
3858 else
3859   if test "$GCC" = yes; then
3860     CFLAGS="-O2"
3861   else
3862     CFLAGS=
3863   fi
3864 fi
3865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3866 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3867 if ${ac_cv_prog_cc_c89+:} false; then :
3868   $as_echo_n "(cached) " >&6
3869 else
3870   ac_cv_prog_cc_c89=no
3871 ac_save_CC=$CC
3872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3873 /* end confdefs.h.  */
3874 #include <stdarg.h>
3875 #include <stdio.h>
3876 struct stat;
3877 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3878 struct buf { int x; };
3879 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3880 static char *e (p, i)
3881      char **p;
3882      int i;
3883 {
3884   return p[i];
3885 }
3886 static char *f (char * (*g) (char **, int), char **p, ...)
3887 {
3888   char *s;
3889   va_list v;
3890   va_start (v,p);
3891   s = g (p, va_arg (v,int));
3892   va_end (v);
3893   return s;
3894 }
3895
3896 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3897    function prototypes and stuff, but not '\xHH' hex character constants.
3898    These don't provoke an error unfortunately, instead are silently treated
3899    as 'x'.  The following induces an error, until -std is added to get
3900    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3901    array size at least.  It's necessary to write '\x00'==0 to get something
3902    that's true only with -std.  */
3903 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3904
3905 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3906    inside strings and character constants.  */
3907 #define FOO(x) 'x'
3908 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3909
3910 int test (int i, double x);
3911 struct s1 {int (*f) (int a);};
3912 struct s2 {int (*f) (double a);};
3913 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3914 int argc;
3915 char **argv;
3916 int
3917 main ()
3918 {
3919 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3920   ;
3921   return 0;
3922 }
3923 _ACEOF
3924 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3925         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3926 do
3927   CC="$ac_save_CC $ac_arg"
3928   if ac_fn_c_try_compile "$LINENO"; then :
3929   ac_cv_prog_cc_c89=$ac_arg
3930 fi
3931 rm -f core conftest.err conftest.$ac_objext
3932   test "x$ac_cv_prog_cc_c89" != "xno" && break
3933 done
3934 rm -f conftest.$ac_ext
3935 CC=$ac_save_CC
3936
3937 fi
3938 # AC_CACHE_VAL
3939 case "x$ac_cv_prog_cc_c89" in
3940   x)
3941     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3942 $as_echo "none needed" >&6; } ;;
3943   xno)
3944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3945 $as_echo "unsupported" >&6; } ;;
3946   *)
3947     CC="$CC $ac_cv_prog_cc_c89"
3948     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3949 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3950 esac
3951 if test "x$ac_cv_prog_cc_c89" != xno; then :
3952
3953 fi
3954
3955 ac_ext=c
3956 ac_cpp='$CPP $CPPFLAGS'
3957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3960
3961 ac_ext=c
3962 ac_cpp='$CPP $CPPFLAGS'
3963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3967 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3968 if ${am_cv_prog_cc_c_o+:} false; then :
3969   $as_echo_n "(cached) " >&6
3970 else
3971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3972 /* end confdefs.h.  */
3973
3974 int
3975 main ()
3976 {
3977
3978   ;
3979   return 0;
3980 }
3981 _ACEOF
3982   # Make sure it works both with $CC and with simple cc.
3983   # Following AC_PROG_CC_C_O, we do the test twice because some
3984   # compilers refuse to overwrite an existing .o file with -o,
3985   # though they will create one.
3986   am_cv_prog_cc_c_o=yes
3987   for am_i in 1 2; do
3988     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3989    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3990    ac_status=$?
3991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3992    (exit $ac_status); } \
3993          && test -f conftest2.$ac_objext; then
3994       : OK
3995     else
3996       am_cv_prog_cc_c_o=no
3997       break
3998     fi
3999   done
4000   rm -f core conftest*
4001   unset am_i
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4004 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4005 if test "$am_cv_prog_cc_c_o" != yes; then
4006    # Losing compiler, so override with the script.
4007    # FIXME: It is wrong to rewrite CC.
4008    # But if we don't then we get into trouble of one sort or another.
4009    # A longer-term fix would be to have automake use am__CC in this case,
4010    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4011    CC="$am_aux_dir/compile $CC"
4012 fi
4013 ac_ext=c
4014 ac_cpp='$CPP $CPPFLAGS'
4015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4018
4019 DEPDIR="${am__leading_dot}deps"
4020
4021 ac_config_commands="$ac_config_commands depfiles"
4022
4023
4024 am_make=${MAKE-make}
4025 cat > confinc << 'END'
4026 am__doit:
4027         @echo this is the am__doit target
4028 .PHONY: am__doit
4029 END
4030 # If we don't find an include directive, just comment out the code.
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4032 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4033 am__include="#"
4034 am__quote=
4035 _am_result=none
4036 # First try GNU make style include.
4037 echo "include confinc" > confmf
4038 # Ignore all kinds of additional output from 'make'.
4039 case `$am_make -s -f confmf 2> /dev/null` in #(
4040 *the\ am__doit\ target*)
4041   am__include=include
4042   am__quote=
4043   _am_result=GNU
4044   ;;
4045 esac
4046 # Now try BSD make style include.
4047 if test "$am__include" = "#"; then
4048    echo '.include "confinc"' > confmf
4049    case `$am_make -s -f confmf 2> /dev/null` in #(
4050    *the\ am__doit\ target*)
4051      am__include=.include
4052      am__quote="\""
4053      _am_result=BSD
4054      ;;
4055    esac
4056 fi
4057
4058
4059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4060 $as_echo "$_am_result" >&6; }
4061 rm -f confinc confmf
4062
4063 # Check whether --enable-dependency-tracking was given.
4064 if test "${enable_dependency_tracking+set}" = set; then :
4065   enableval=$enable_dependency_tracking;
4066 fi
4067
4068 if test "x$enable_dependency_tracking" != xno; then
4069   am_depcomp="$ac_aux_dir/depcomp"
4070   AMDEPBACKSLASH='\'
4071   am__nodep='_no'
4072 fi
4073  if test "x$enable_dependency_tracking" != xno; then
4074   AMDEP_TRUE=
4075   AMDEP_FALSE='#'
4076 else
4077   AMDEP_TRUE='#'
4078   AMDEP_FALSE=
4079 fi
4080
4081
4082
4083 depcc="$CC"   am_compiler_list=
4084
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4086 $as_echo_n "checking dependency style of $depcc... " >&6; }
4087 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4088   $as_echo_n "(cached) " >&6
4089 else
4090   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4091   # We make a subdir and do the tests there.  Otherwise we can end up
4092   # making bogus files that we don't know about and never remove.  For
4093   # instance it was reported that on HP-UX the gcc test will end up
4094   # making a dummy file named 'D' -- because '-MD' means "put the output
4095   # in D".
4096   rm -rf conftest.dir
4097   mkdir conftest.dir
4098   # Copy depcomp to subdir because otherwise we won't find it if we're
4099   # using a relative directory.
4100   cp "$am_depcomp" conftest.dir
4101   cd conftest.dir
4102   # We will build objects and dependencies in a subdirectory because
4103   # it helps to detect inapplicable dependency modes.  For instance
4104   # both Tru64's cc and ICC support -MD to output dependencies as a
4105   # side effect of compilation, but ICC will put the dependencies in
4106   # the current directory while Tru64 will put them in the object
4107   # directory.
4108   mkdir sub
4109
4110   am_cv_CC_dependencies_compiler_type=none
4111   if test "$am_compiler_list" = ""; then
4112      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4113   fi
4114   am__universal=false
4115   case " $depcc " in #(
4116      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4117      esac
4118
4119   for depmode in $am_compiler_list; do
4120     # Setup a source with many dependencies, because some compilers
4121     # like to wrap large dependency lists on column 80 (with \), and
4122     # we should not choose a depcomp mode which is confused by this.
4123     #
4124     # We need to recreate these files for each test, as the compiler may
4125     # overwrite some of them when testing with obscure command lines.
4126     # This happens at least with the AIX C compiler.
4127     : > sub/conftest.c
4128     for i in 1 2 3 4 5 6; do
4129       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4130       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4131       # Solaris 10 /bin/sh.
4132       echo '/* dummy */' > sub/conftst$i.h
4133     done
4134     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4135
4136     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4137     # mode.  It turns out that the SunPro C++ compiler does not properly
4138     # handle '-M -o', and we need to detect this.  Also, some Intel
4139     # versions had trouble with output in subdirs.
4140     am__obj=sub/conftest.${OBJEXT-o}
4141     am__minus_obj="-o $am__obj"
4142     case $depmode in
4143     gcc)
4144       # This depmode causes a compiler race in universal mode.
4145       test "$am__universal" = false || continue
4146       ;;
4147     nosideeffect)
4148       # After this tag, mechanisms are not by side-effect, so they'll
4149       # only be used when explicitly requested.
4150       if test "x$enable_dependency_tracking" = xyes; then
4151         continue
4152       else
4153         break
4154       fi
4155       ;;
4156     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4157       # This compiler won't grok '-c -o', but also, the minuso test has
4158       # not run yet.  These depmodes are late enough in the game, and
4159       # so weak that their functioning should not be impacted.
4160       am__obj=conftest.${OBJEXT-o}
4161       am__minus_obj=
4162       ;;
4163     none) break ;;
4164     esac
4165     if depmode=$depmode \
4166        source=sub/conftest.c object=$am__obj \
4167        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4168        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4169          >/dev/null 2>conftest.err &&
4170        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4171        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4172        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4173        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4174       # icc doesn't choke on unknown options, it will just issue warnings
4175       # or remarks (even with -Werror).  So we grep stderr for any message
4176       # that says an option was ignored or not supported.
4177       # When given -MP, icc 7.0 and 7.1 complain thusly:
4178       #   icc: Command line warning: ignoring option '-M'; no argument required
4179       # The diagnosis changed in icc 8.0:
4180       #   icc: Command line remark: option '-MP' not supported
4181       if (grep 'ignoring option' conftest.err ||
4182           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4183         am_cv_CC_dependencies_compiler_type=$depmode
4184         break
4185       fi
4186     fi
4187   done
4188
4189   cd ..
4190   rm -rf conftest.dir
4191 else
4192   am_cv_CC_dependencies_compiler_type=none
4193 fi
4194
4195 fi
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4197 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4198 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4199
4200  if
4201   test "x$enable_dependency_tracking" != xno \
4202   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4203   am__fastdepCC_TRUE=
4204   am__fastdepCC_FALSE='#'
4205 else
4206   am__fastdepCC_TRUE='#'
4207   am__fastdepCC_FALSE=
4208 fi
4209
4210
4211 ac_ext=cpp
4212 ac_cpp='$CXXCPP $CPPFLAGS'
4213 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4214 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4215 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4216 if test -z "$CXX"; then
4217   if test -n "$CCC"; then
4218     CXX=$CCC
4219   else
4220     if test -n "$ac_tool_prefix"; then
4221   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4222   do
4223     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4224 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if ${ac_cv_prog_CXX+:} false; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   if test -n "$CXX"; then
4231   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4232 else
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234 for as_dir in $PATH
4235 do
4236   IFS=$as_save_IFS
4237   test -z "$as_dir" && as_dir=.
4238     for ac_exec_ext in '' $ac_executable_extensions; do
4239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4240     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242     break 2
4243   fi
4244 done
4245   done
4246 IFS=$as_save_IFS
4247
4248 fi
4249 fi
4250 CXX=$ac_cv_prog_CXX
4251 if test -n "$CXX"; then
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4253 $as_echo "$CXX" >&6; }
4254 else
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258
4259
4260     test -n "$CXX" && break
4261   done
4262 fi
4263 if test -z "$CXX"; then
4264   ac_ct_CXX=$CXX
4265   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4266 do
4267   # Extract the first word of "$ac_prog", so it can be a program name with args.
4268 set dummy $ac_prog; ac_word=$2
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4270 $as_echo_n "checking for $ac_word... " >&6; }
4271 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274   if test -n "$ac_ct_CXX"; then
4275   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4276 else
4277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4278 for as_dir in $PATH
4279 do
4280   IFS=$as_save_IFS
4281   test -z "$as_dir" && as_dir=.
4282     for ac_exec_ext in '' $ac_executable_extensions; do
4283   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4284     ac_cv_prog_ac_ct_CXX="$ac_prog"
4285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4286     break 2
4287   fi
4288 done
4289   done
4290 IFS=$as_save_IFS
4291
4292 fi
4293 fi
4294 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4295 if test -n "$ac_ct_CXX"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4297 $as_echo "$ac_ct_CXX" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302
4303
4304   test -n "$ac_ct_CXX" && break
4305 done
4306
4307   if test "x$ac_ct_CXX" = x; then
4308     CXX="g++"
4309   else
4310     case $cross_compiling:$ac_tool_warned in
4311 yes:)
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4313 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4314 ac_tool_warned=yes ;;
4315 esac
4316     CXX=$ac_ct_CXX
4317   fi
4318 fi
4319
4320   fi
4321 fi
4322 # Provide some information about the compiler.
4323 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4324 set X $ac_compile
4325 ac_compiler=$2
4326 for ac_option in --version -v -V -qversion; do
4327   { { ac_try="$ac_compiler $ac_option >&5"
4328 case "(($ac_try" in
4329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4330   *) ac_try_echo=$ac_try;;
4331 esac
4332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4333 $as_echo "$ac_try_echo"; } >&5
4334   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4335   ac_status=$?
4336   if test -s conftest.err; then
4337     sed '10a\
4338 ... rest of stderr output deleted ...
4339          10q' conftest.err >conftest.er1
4340     cat conftest.er1 >&5
4341   fi
4342   rm -f conftest.er1 conftest.err
4343   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4344   test $ac_status = 0; }
4345 done
4346
4347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4348 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4349 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4350   $as_echo_n "(cached) " >&6
4351 else
4352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353 /* end confdefs.h.  */
4354
4355 int
4356 main ()
4357 {
4358 #ifndef __GNUC__
4359        choke me
4360 #endif
4361
4362   ;
4363   return 0;
4364 }
4365 _ACEOF
4366 if ac_fn_cxx_try_compile "$LINENO"; then :
4367   ac_compiler_gnu=yes
4368 else
4369   ac_compiler_gnu=no
4370 fi
4371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4372 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4373
4374 fi
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4376 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4377 if test $ac_compiler_gnu = yes; then
4378   GXX=yes
4379 else
4380   GXX=
4381 fi
4382 ac_test_CXXFLAGS=${CXXFLAGS+set}
4383 ac_save_CXXFLAGS=$CXXFLAGS
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4385 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4386 if ${ac_cv_prog_cxx_g+:} false; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4390    ac_cxx_werror_flag=yes
4391    ac_cv_prog_cxx_g=no
4392    CXXFLAGS="-g"
4393    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4394 /* end confdefs.h.  */
4395
4396 int
4397 main ()
4398 {
4399
4400   ;
4401   return 0;
4402 }
4403 _ACEOF
4404 if ac_fn_cxx_try_compile "$LINENO"; then :
4405   ac_cv_prog_cxx_g=yes
4406 else
4407   CXXFLAGS=""
4408       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409 /* end confdefs.h.  */
4410
4411 int
4412 main ()
4413 {
4414
4415   ;
4416   return 0;
4417 }
4418 _ACEOF
4419 if ac_fn_cxx_try_compile "$LINENO"; then :
4420
4421 else
4422   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4423          CXXFLAGS="-g"
4424          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4425 /* end confdefs.h.  */
4426
4427 int
4428 main ()
4429 {
4430
4431   ;
4432   return 0;
4433 }
4434 _ACEOF
4435 if ac_fn_cxx_try_compile "$LINENO"; then :
4436   ac_cv_prog_cxx_g=yes
4437 fi
4438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4439 fi
4440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4441 fi
4442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4443    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4444 fi
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4446 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4447 if test "$ac_test_CXXFLAGS" = set; then
4448   CXXFLAGS=$ac_save_CXXFLAGS
4449 elif test $ac_cv_prog_cxx_g = yes; then
4450   if test "$GXX" = yes; then
4451     CXXFLAGS="-g -O2"
4452   else
4453     CXXFLAGS="-g"
4454   fi
4455 else
4456   if test "$GXX" = yes; then
4457     CXXFLAGS="-O2"
4458   else
4459     CXXFLAGS=
4460   fi
4461 fi
4462 ac_ext=c
4463 ac_cpp='$CPP $CPPFLAGS'
4464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4467
4468 depcc="$CXX"  am_compiler_list=
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4471 $as_echo_n "checking dependency style of $depcc... " >&6; }
4472 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4473   $as_echo_n "(cached) " >&6
4474 else
4475   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4476   # We make a subdir and do the tests there.  Otherwise we can end up
4477   # making bogus files that we don't know about and never remove.  For
4478   # instance it was reported that on HP-UX the gcc test will end up
4479   # making a dummy file named 'D' -- because '-MD' means "put the output
4480   # in D".
4481   rm -rf conftest.dir
4482   mkdir conftest.dir
4483   # Copy depcomp to subdir because otherwise we won't find it if we're
4484   # using a relative directory.
4485   cp "$am_depcomp" conftest.dir
4486   cd conftest.dir
4487   # We will build objects and dependencies in a subdirectory because
4488   # it helps to detect inapplicable dependency modes.  For instance
4489   # both Tru64's cc and ICC support -MD to output dependencies as a
4490   # side effect of compilation, but ICC will put the dependencies in
4491   # the current directory while Tru64 will put them in the object
4492   # directory.
4493   mkdir sub
4494
4495   am_cv_CXX_dependencies_compiler_type=none
4496   if test "$am_compiler_list" = ""; then
4497      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4498   fi
4499   am__universal=false
4500   case " $depcc " in #(
4501      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4502      esac
4503
4504   for depmode in $am_compiler_list; do
4505     # Setup a source with many dependencies, because some compilers
4506     # like to wrap large dependency lists on column 80 (with \), and
4507     # we should not choose a depcomp mode which is confused by this.
4508     #
4509     # We need to recreate these files for each test, as the compiler may
4510     # overwrite some of them when testing with obscure command lines.
4511     # This happens at least with the AIX C compiler.
4512     : > sub/conftest.c
4513     for i in 1 2 3 4 5 6; do
4514       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4515       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4516       # Solaris 10 /bin/sh.
4517       echo '/* dummy */' > sub/conftst$i.h
4518     done
4519     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4520
4521     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4522     # mode.  It turns out that the SunPro C++ compiler does not properly
4523     # handle '-M -o', and we need to detect this.  Also, some Intel
4524     # versions had trouble with output in subdirs.
4525     am__obj=sub/conftest.${OBJEXT-o}
4526     am__minus_obj="-o $am__obj"
4527     case $depmode in
4528     gcc)
4529       # This depmode causes a compiler race in universal mode.
4530       test "$am__universal" = false || continue
4531       ;;
4532     nosideeffect)
4533       # After this tag, mechanisms are not by side-effect, so they'll
4534       # only be used when explicitly requested.
4535       if test "x$enable_dependency_tracking" = xyes; then
4536         continue
4537       else
4538         break
4539       fi
4540       ;;
4541     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4542       # This compiler won't grok '-c -o', but also, the minuso test has
4543       # not run yet.  These depmodes are late enough in the game, and
4544       # so weak that their functioning should not be impacted.
4545       am__obj=conftest.${OBJEXT-o}
4546       am__minus_obj=
4547       ;;
4548     none) break ;;
4549     esac
4550     if depmode=$depmode \
4551        source=sub/conftest.c object=$am__obj \
4552        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4553        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4554          >/dev/null 2>conftest.err &&
4555        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4556        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4557        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4558        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4559       # icc doesn't choke on unknown options, it will just issue warnings
4560       # or remarks (even with -Werror).  So we grep stderr for any message
4561       # that says an option was ignored or not supported.
4562       # When given -MP, icc 7.0 and 7.1 complain thusly:
4563       #   icc: Command line warning: ignoring option '-M'; no argument required
4564       # The diagnosis changed in icc 8.0:
4565       #   icc: Command line remark: option '-MP' not supported
4566       if (grep 'ignoring option' conftest.err ||
4567           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4568         am_cv_CXX_dependencies_compiler_type=$depmode
4569         break
4570       fi
4571     fi
4572   done
4573
4574   cd ..
4575   rm -rf conftest.dir
4576 else
4577   am_cv_CXX_dependencies_compiler_type=none
4578 fi
4579
4580 fi
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4582 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4583 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4584
4585  if
4586   test "x$enable_dependency_tracking" != xno \
4587   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4588   am__fastdepCXX_TRUE=
4589   am__fastdepCXX_FALSE='#'
4590 else
4591   am__fastdepCXX_TRUE='#'
4592   am__fastdepCXX_FALSE=
4593 fi
4594
4595
4596 ac_ext=mm
4597 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4598 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4599 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4600 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4601 if test -n "$ac_tool_prefix"; then
4602   for ac_prog in g++ objc++ objcxx c++ CXX
4603   do
4604     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4605 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4607 $as_echo_n "checking for $ac_word... " >&6; }
4608 if ${ac_cv_prog_OBJCXX+:} false; then :
4609   $as_echo_n "(cached) " >&6
4610 else
4611   if test -n "$OBJCXX"; then
4612   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4613 else
4614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4615 for as_dir in $PATH
4616 do
4617   IFS=$as_save_IFS
4618   test -z "$as_dir" && as_dir=.
4619     for ac_exec_ext in '' $ac_executable_extensions; do
4620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4621     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4623     break 2
4624   fi
4625 done
4626   done
4627 IFS=$as_save_IFS
4628
4629 fi
4630 fi
4631 OBJCXX=$ac_cv_prog_OBJCXX
4632 if test -n "$OBJCXX"; then
4633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4634 $as_echo "$OBJCXX" >&6; }
4635 else
4636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4637 $as_echo "no" >&6; }
4638 fi
4639
4640
4641     test -n "$OBJCXX" && break
4642   done
4643 fi
4644 if test -z "$OBJCXX"; then
4645   ac_ct_OBJCXX=$OBJCXX
4646   for ac_prog in g++ objc++ objcxx c++ CXX
4647 do
4648   # Extract the first word of "$ac_prog", so it can be a program name with args.
4649 set dummy $ac_prog; ac_word=$2
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4651 $as_echo_n "checking for $ac_word... " >&6; }
4652 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4653   $as_echo_n "(cached) " >&6
4654 else
4655   if test -n "$ac_ct_OBJCXX"; then
4656   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4657 else
4658 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4659 for as_dir in $PATH
4660 do
4661   IFS=$as_save_IFS
4662   test -z "$as_dir" && as_dir=.
4663     for ac_exec_ext in '' $ac_executable_extensions; do
4664   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4665     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4666     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4667     break 2
4668   fi
4669 done
4670   done
4671 IFS=$as_save_IFS
4672
4673 fi
4674 fi
4675 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4676 if test -n "$ac_ct_OBJCXX"; then
4677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4678 $as_echo "$ac_ct_OBJCXX" >&6; }
4679 else
4680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4681 $as_echo "no" >&6; }
4682 fi
4683
4684
4685   test -n "$ac_ct_OBJCXX" && break
4686 done
4687
4688   if test "x$ac_ct_OBJCXX" = x; then
4689     OBJCXX="g++"
4690   else
4691     case $cross_compiling:$ac_tool_warned in
4692 yes:)
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4694 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4695 ac_tool_warned=yes ;;
4696 esac
4697     OBJCXX=$ac_ct_OBJCXX
4698   fi
4699 fi
4700
4701 # Provide some information about the compiler.
4702 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4703 set X $ac_compile
4704 ac_compiler=$2
4705 for ac_option in --version -v -V -qversion; do
4706   { { ac_try="$ac_compiler $ac_option >&5"
4707 case "(($ac_try" in
4708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4709   *) ac_try_echo=$ac_try;;
4710 esac
4711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4712 $as_echo "$ac_try_echo"; } >&5
4713   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4714   ac_status=$?
4715   if test -s conftest.err; then
4716     sed '10a\
4717 ... rest of stderr output deleted ...
4718          10q' conftest.err >conftest.er1
4719     cat conftest.er1 >&5
4720   fi
4721   rm -f conftest.er1 conftest.err
4722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4723   test $ac_status = 0; }
4724 done
4725
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4727 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4728 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4732 /* end confdefs.h.  */
4733
4734 int
4735 main ()
4736 {
4737 #ifndef __GNUC__
4738        choke me
4739 #endif
4740
4741   ;
4742   return 0;
4743 }
4744 _ACEOF
4745 if ac_fn_objcxx_try_compile "$LINENO"; then :
4746   ac_compiler_gnu=yes
4747 else
4748   ac_compiler_gnu=no
4749 fi
4750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4751 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4752
4753 fi
4754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4755 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4756 if test $ac_compiler_gnu = yes; then
4757   GOBJCXX=yes
4758 else
4759   GOBJCXX=
4760 fi
4761 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4762 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4764 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4765 if ${ac_cv_prog_objcxx_g+:} false; then :
4766   $as_echo_n "(cached) " >&6
4767 else
4768   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4769    ac_objcxx_werror_flag=yes
4770    ac_cv_prog_objcxx_g=no
4771    OBJCXXFLAGS="-g"
4772    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4773 /* end confdefs.h.  */
4774
4775 int
4776 main ()
4777 {
4778
4779   ;
4780   return 0;
4781 }
4782 _ACEOF
4783 if ac_fn_objcxx_try_compile "$LINENO"; then :
4784   ac_cv_prog_objcxx_g=yes
4785 else
4786   OBJCXXFLAGS=""
4787       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788 /* end confdefs.h.  */
4789
4790 int
4791 main ()
4792 {
4793
4794   ;
4795   return 0;
4796 }
4797 _ACEOF
4798 if ac_fn_objcxx_try_compile "$LINENO"; then :
4799
4800 else
4801   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4802          OBJCXXFLAGS="-g"
4803          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4804 /* end confdefs.h.  */
4805
4806 int
4807 main ()
4808 {
4809
4810   ;
4811   return 0;
4812 }
4813 _ACEOF
4814 if ac_fn_objcxx_try_compile "$LINENO"; then :
4815   ac_cv_prog_objcxx_g=yes
4816 fi
4817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4818 fi
4819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4820 fi
4821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4822    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4823 fi
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4825 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4826 if test "$ac_test_OBJCXXFLAGS" = set; then
4827   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4828 elif test $ac_cv_prog_objcxx_g = yes; then
4829   if test "$GOBJCXX" = yes; then
4830     OBJCXXFLAGS="-g -O2"
4831   else
4832     OBJCXXFLAGS="-g"
4833   fi
4834 else
4835   if test "$GOBJCXX" = yes; then
4836     OBJCXXFLAGS="-O2"
4837   else
4838     OBJCXXFLAGS=
4839   fi
4840 fi
4841 ac_ext=c
4842 ac_cpp='$CPP $CPPFLAGS'
4843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4845 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4846
4847 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4848
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4850 $as_echo_n "checking dependency style of $depcc... " >&6; }
4851 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4852   $as_echo_n "(cached) " >&6
4853 else
4854   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4855   # We make a subdir and do the tests there.  Otherwise we can end up
4856   # making bogus files that we don't know about and never remove.  For
4857   # instance it was reported that on HP-UX the gcc test will end up
4858   # making a dummy file named 'D' -- because '-MD' means "put the output
4859   # in D".
4860   rm -rf conftest.dir
4861   mkdir conftest.dir
4862   # Copy depcomp to subdir because otherwise we won't find it if we're
4863   # using a relative directory.
4864   cp "$am_depcomp" conftest.dir
4865   cd conftest.dir
4866   # We will build objects and dependencies in a subdirectory because
4867   # it helps to detect inapplicable dependency modes.  For instance
4868   # both Tru64's cc and ICC support -MD to output dependencies as a
4869   # side effect of compilation, but ICC will put the dependencies in
4870   # the current directory while Tru64 will put them in the object
4871   # directory.
4872   mkdir sub
4873
4874   am_cv_OBJCXX_dependencies_compiler_type=none
4875   if test "$am_compiler_list" = ""; then
4876      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4877   fi
4878   am__universal=false
4879
4880
4881   for depmode in $am_compiler_list; do
4882     # Setup a source with many dependencies, because some compilers
4883     # like to wrap large dependency lists on column 80 (with \), and
4884     # we should not choose a depcomp mode which is confused by this.
4885     #
4886     # We need to recreate these files for each test, as the compiler may
4887     # overwrite some of them when testing with obscure command lines.
4888     # This happens at least with the AIX C compiler.
4889     : > sub/conftest.c
4890     for i in 1 2 3 4 5 6; do
4891       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4892       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4893       # Solaris 10 /bin/sh.
4894       echo '/* dummy */' > sub/conftst$i.h
4895     done
4896     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4897
4898     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4899     # mode.  It turns out that the SunPro C++ compiler does not properly
4900     # handle '-M -o', and we need to detect this.  Also, some Intel
4901     # versions had trouble with output in subdirs.
4902     am__obj=sub/conftest.${OBJEXT-o}
4903     am__minus_obj="-o $am__obj"
4904     case $depmode in
4905     gcc)
4906       # This depmode causes a compiler race in universal mode.
4907       test "$am__universal" = false || continue
4908       ;;
4909     nosideeffect)
4910       # After this tag, mechanisms are not by side-effect, so they'll
4911       # only be used when explicitly requested.
4912       if test "x$enable_dependency_tracking" = xyes; then
4913         continue
4914       else
4915         break
4916       fi
4917       ;;
4918     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4919       # This compiler won't grok '-c -o', but also, the minuso test has
4920       # not run yet.  These depmodes are late enough in the game, and
4921       # so weak that their functioning should not be impacted.
4922       am__obj=conftest.${OBJEXT-o}
4923       am__minus_obj=
4924       ;;
4925     none) break ;;
4926     esac
4927     if depmode=$depmode \
4928        source=sub/conftest.c object=$am__obj \
4929        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4930        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4931          >/dev/null 2>conftest.err &&
4932        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4933        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4934        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4935        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4936       # icc doesn't choke on unknown options, it will just issue warnings
4937       # or remarks (even with -Werror).  So we grep stderr for any message
4938       # that says an option was ignored or not supported.
4939       # When given -MP, icc 7.0 and 7.1 complain thusly:
4940       #   icc: Command line warning: ignoring option '-M'; no argument required
4941       # The diagnosis changed in icc 8.0:
4942       #   icc: Command line remark: option '-MP' not supported
4943       if (grep 'ignoring option' conftest.err ||
4944           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4945         am_cv_OBJCXX_dependencies_compiler_type=$depmode
4946         break
4947       fi
4948     fi
4949   done
4950
4951   cd ..
4952   rm -rf conftest.dir
4953 else
4954   am_cv_OBJCXX_dependencies_compiler_type=none
4955 fi
4956
4957 fi
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
4959 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
4960 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
4961
4962  if
4963   test "x$enable_dependency_tracking" != xno \
4964   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
4965   am__fastdepOBJCXX_TRUE=
4966   am__fastdepOBJCXX_FALSE='#'
4967 else
4968   am__fastdepOBJCXX_TRUE='#'
4969   am__fastdepOBJCXX_FALSE=
4970 fi
4971
4972
4973
4974
4975 if test -n "$ac_tool_prefix"; then
4976   for ac_prog in ar lib "link -lib"
4977   do
4978     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4979 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4981 $as_echo_n "checking for $ac_word... " >&6; }
4982 if ${ac_cv_prog_AR+:} false; then :
4983   $as_echo_n "(cached) " >&6
4984 else
4985   if test -n "$AR"; then
4986   ac_cv_prog_AR="$AR" # Let the user override the test.
4987 else
4988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4989 for as_dir in $PATH
4990 do
4991   IFS=$as_save_IFS
4992   test -z "$as_dir" && as_dir=.
4993     for ac_exec_ext in '' $ac_executable_extensions; do
4994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4995     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
4996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4997     break 2
4998   fi
4999 done
5000   done
5001 IFS=$as_save_IFS
5002
5003 fi
5004 fi
5005 AR=$ac_cv_prog_AR
5006 if test -n "$AR"; then
5007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5008 $as_echo "$AR" >&6; }
5009 else
5010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5011 $as_echo "no" >&6; }
5012 fi
5013
5014
5015     test -n "$AR" && break
5016   done
5017 fi
5018 if test -z "$AR"; then
5019   ac_ct_AR=$AR
5020   for ac_prog in ar lib "link -lib"
5021 do
5022   # Extract the first word of "$ac_prog", so it can be a program name with args.
5023 set dummy $ac_prog; ac_word=$2
5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5025 $as_echo_n "checking for $ac_word... " >&6; }
5026 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5027   $as_echo_n "(cached) " >&6
5028 else
5029   if test -n "$ac_ct_AR"; then
5030   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5031 else
5032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5033 for as_dir in $PATH
5034 do
5035   IFS=$as_save_IFS
5036   test -z "$as_dir" && as_dir=.
5037     for ac_exec_ext in '' $ac_executable_extensions; do
5038   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5039     ac_cv_prog_ac_ct_AR="$ac_prog"
5040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5041     break 2
5042   fi
5043 done
5044   done
5045 IFS=$as_save_IFS
5046
5047 fi
5048 fi
5049 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5050 if test -n "$ac_ct_AR"; then
5051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5052 $as_echo "$ac_ct_AR" >&6; }
5053 else
5054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5055 $as_echo "no" >&6; }
5056 fi
5057
5058
5059   test -n "$ac_ct_AR" && break
5060 done
5061
5062   if test "x$ac_ct_AR" = x; then
5063     AR="false"
5064   else
5065     case $cross_compiling:$ac_tool_warned in
5066 yes:)
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5068 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5069 ac_tool_warned=yes ;;
5070 esac
5071     AR=$ac_ct_AR
5072   fi
5073 fi
5074
5075 : ${AR=ar}
5076
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5078 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5079 if ${am_cv_ar_interface+:} false; then :
5080   $as_echo_n "(cached) " >&6
5081 else
5082   ac_ext=c
5083 ac_cpp='$CPP $CPPFLAGS'
5084 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5085 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5086 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5087
5088    am_cv_ar_interface=ar
5089    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5090 /* end confdefs.h.  */
5091 int some_variable = 0;
5092 _ACEOF
5093 if ac_fn_c_try_compile "$LINENO"; then :
5094   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5095       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5096   (eval $am_ar_try) 2>&5
5097   ac_status=$?
5098   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5099   test $ac_status = 0; }
5100       if test "$ac_status" -eq 0; then
5101         am_cv_ar_interface=ar
5102       else
5103         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5104         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5105   (eval $am_ar_try) 2>&5
5106   ac_status=$?
5107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5108   test $ac_status = 0; }
5109         if test "$ac_status" -eq 0; then
5110           am_cv_ar_interface=lib
5111         else
5112           am_cv_ar_interface=unknown
5113         fi
5114       fi
5115       rm -f conftest.lib libconftest.a
5116
5117 fi
5118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5119    ac_ext=c
5120 ac_cpp='$CPP $CPPFLAGS'
5121 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5122 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5123 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5124
5125 fi
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5127 $as_echo "$am_cv_ar_interface" >&6; }
5128
5129 case $am_cv_ar_interface in
5130 ar)
5131   ;;
5132 lib)
5133   # Microsoft lib, so override with the ar-lib wrapper script.
5134   # FIXME: It is wrong to rewrite AR.
5135   # But if we don't then we get into trouble of one sort or another.
5136   # A longer-term fix would be to have automake use am__AR in this case,
5137   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5138   # similar.
5139   AR="$am_aux_dir/ar-lib $AR"
5140   ;;
5141 unknown)
5142   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5143   ;;
5144 esac
5145
5146
5147
5148 case `pwd` in
5149   *\ * | *\     *)
5150     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5151 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5152 esac
5153
5154
5155
5156 macro_version='2.4.6'
5157 macro_revision='2.4.6'
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171 ltmain=$ac_aux_dir/ltmain.sh
5172
5173 # Make sure we can run config.sub.
5174 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5175   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5176
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5178 $as_echo_n "checking build system type... " >&6; }
5179 if ${ac_cv_build+:} false; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   ac_build_alias=$build_alias
5183 test "x$ac_build_alias" = x &&
5184   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5185 test "x$ac_build_alias" = x &&
5186   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5187 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5188   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5189
5190 fi
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5192 $as_echo "$ac_cv_build" >&6; }
5193 case $ac_cv_build in
5194 *-*-*) ;;
5195 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5196 esac
5197 build=$ac_cv_build
5198 ac_save_IFS=$IFS; IFS='-'
5199 set x $ac_cv_build
5200 shift
5201 build_cpu=$1
5202 build_vendor=$2
5203 shift; shift
5204 # Remember, the first character of IFS is used to create $*,
5205 # except with old shells:
5206 build_os=$*
5207 IFS=$ac_save_IFS
5208 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5209
5210
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5212 $as_echo_n "checking host system type... " >&6; }
5213 if ${ac_cv_host+:} false; then :
5214   $as_echo_n "(cached) " >&6
5215 else
5216   if test "x$host_alias" = x; then
5217   ac_cv_host=$ac_cv_build
5218 else
5219   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5220     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5221 fi
5222
5223 fi
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5225 $as_echo "$ac_cv_host" >&6; }
5226 case $ac_cv_host in
5227 *-*-*) ;;
5228 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5229 esac
5230 host=$ac_cv_host
5231 ac_save_IFS=$IFS; IFS='-'
5232 set x $ac_cv_host
5233 shift
5234 host_cpu=$1
5235 host_vendor=$2
5236 shift; shift
5237 # Remember, the first character of IFS is used to create $*,
5238 # except with old shells:
5239 host_os=$*
5240 IFS=$ac_save_IFS
5241 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5242
5243
5244 # Backslashify metacharacters that are still active within
5245 # double-quoted strings.
5246 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5247
5248 # Same as above, but do not quote variable references.
5249 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5250
5251 # Sed substitution to delay expansion of an escaped shell variable in a
5252 # double_quote_subst'ed string.
5253 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5254
5255 # Sed substitution to delay expansion of an escaped single quote.
5256 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5257
5258 # Sed substitution to avoid accidental globbing in evaled expressions
5259 no_glob_subst='s/\*/\\\*/g'
5260
5261 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5262 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5263 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5264
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5266 $as_echo_n "checking how to print strings... " >&6; }
5267 # Test print first, because it will be a builtin if present.
5268 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5269    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5270   ECHO='print -r --'
5271 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5272   ECHO='printf %s\n'
5273 else
5274   # Use this function as a fallback that always works.
5275   func_fallback_echo ()
5276   {
5277     eval 'cat <<_LTECHO_EOF
5278 $1
5279 _LTECHO_EOF'
5280   }
5281   ECHO='func_fallback_echo'
5282 fi
5283
5284 # func_echo_all arg...
5285 # Invoke $ECHO with all args, space-separated.
5286 func_echo_all ()
5287 {
5288     $ECHO ""
5289 }
5290
5291 case $ECHO in
5292   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5293 $as_echo "printf" >&6; } ;;
5294   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5295 $as_echo "print -r" >&6; } ;;
5296   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5297 $as_echo "cat" >&6; } ;;
5298 esac
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5314 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5315 if ${ac_cv_path_SED+:} false; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5319      for ac_i in 1 2 3 4 5 6 7; do
5320        ac_script="$ac_script$as_nl$ac_script"
5321      done
5322      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5323      { ac_script=; unset ac_script;}
5324      if test -z "$SED"; then
5325   ac_path_SED_found=false
5326   # Loop through the user's path and test for each of PROGNAME-LIST
5327   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5328 for as_dir in $PATH
5329 do
5330   IFS=$as_save_IFS
5331   test -z "$as_dir" && as_dir=.
5332     for ac_prog in sed gsed; do
5333     for ac_exec_ext in '' $ac_executable_extensions; do
5334       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5335       as_fn_executable_p "$ac_path_SED" || continue
5336 # Check for GNU ac_path_SED and select it if it is found.
5337   # Check for GNU $ac_path_SED
5338 case `"$ac_path_SED" --version 2>&1` in
5339 *GNU*)
5340   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5341 *)
5342   ac_count=0
5343   $as_echo_n 0123456789 >"conftest.in"
5344   while :
5345   do
5346     cat "conftest.in" "conftest.in" >"conftest.tmp"
5347     mv "conftest.tmp" "conftest.in"
5348     cp "conftest.in" "conftest.nl"
5349     $as_echo '' >> "conftest.nl"
5350     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5351     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5352     as_fn_arith $ac_count + 1 && ac_count=$as_val
5353     if test $ac_count -gt ${ac_path_SED_max-0}; then
5354       # Best one so far, save it but keep looking for a better one
5355       ac_cv_path_SED="$ac_path_SED"
5356       ac_path_SED_max=$ac_count
5357     fi
5358     # 10*(2^10) chars as input seems more than enough
5359     test $ac_count -gt 10 && break
5360   done
5361   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5362 esac
5363
5364       $ac_path_SED_found && break 3
5365     done
5366   done
5367   done
5368 IFS=$as_save_IFS
5369   if test -z "$ac_cv_path_SED"; then
5370     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5371   fi
5372 else
5373   ac_cv_path_SED=$SED
5374 fi
5375
5376 fi
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5378 $as_echo "$ac_cv_path_SED" >&6; }
5379  SED="$ac_cv_path_SED"
5380   rm -f conftest.sed
5381
5382 test -z "$SED" && SED=sed
5383 Xsed="$SED -e 1s/^X//"
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5396 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5397 if ${ac_cv_path_GREP+:} false; then :
5398   $as_echo_n "(cached) " >&6
5399 else
5400   if test -z "$GREP"; then
5401   ac_path_GREP_found=false
5402   # Loop through the user's path and test for each of PROGNAME-LIST
5403   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5405 do
5406   IFS=$as_save_IFS
5407   test -z "$as_dir" && as_dir=.
5408     for ac_prog in grep ggrep; do
5409     for ac_exec_ext in '' $ac_executable_extensions; do
5410       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5411       as_fn_executable_p "$ac_path_GREP" || continue
5412 # Check for GNU ac_path_GREP and select it if it is found.
5413   # Check for GNU $ac_path_GREP
5414 case `"$ac_path_GREP" --version 2>&1` in
5415 *GNU*)
5416   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5417 *)
5418   ac_count=0
5419   $as_echo_n 0123456789 >"conftest.in"
5420   while :
5421   do
5422     cat "conftest.in" "conftest.in" >"conftest.tmp"
5423     mv "conftest.tmp" "conftest.in"
5424     cp "conftest.in" "conftest.nl"
5425     $as_echo 'GREP' >> "conftest.nl"
5426     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5427     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5428     as_fn_arith $ac_count + 1 && ac_count=$as_val
5429     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5430       # Best one so far, save it but keep looking for a better one
5431       ac_cv_path_GREP="$ac_path_GREP"
5432       ac_path_GREP_max=$ac_count
5433     fi
5434     # 10*(2^10) chars as input seems more than enough
5435     test $ac_count -gt 10 && break
5436   done
5437   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5438 esac
5439
5440       $ac_path_GREP_found && break 3
5441     done
5442   done
5443   done
5444 IFS=$as_save_IFS
5445   if test -z "$ac_cv_path_GREP"; then
5446     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5447   fi
5448 else
5449   ac_cv_path_GREP=$GREP
5450 fi
5451
5452 fi
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5454 $as_echo "$ac_cv_path_GREP" >&6; }
5455  GREP="$ac_cv_path_GREP"
5456
5457
5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5459 $as_echo_n "checking for egrep... " >&6; }
5460 if ${ac_cv_path_EGREP+:} false; then :
5461   $as_echo_n "(cached) " >&6
5462 else
5463   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5464    then ac_cv_path_EGREP="$GREP -E"
5465    else
5466      if test -z "$EGREP"; then
5467   ac_path_EGREP_found=false
5468   # Loop through the user's path and test for each of PROGNAME-LIST
5469   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5470 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5471 do
5472   IFS=$as_save_IFS
5473   test -z "$as_dir" && as_dir=.
5474     for ac_prog in egrep; do
5475     for ac_exec_ext in '' $ac_executable_extensions; do
5476       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5477       as_fn_executable_p "$ac_path_EGREP" || continue
5478 # Check for GNU ac_path_EGREP and select it if it is found.
5479   # Check for GNU $ac_path_EGREP
5480 case `"$ac_path_EGREP" --version 2>&1` in
5481 *GNU*)
5482   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5483 *)
5484   ac_count=0
5485   $as_echo_n 0123456789 >"conftest.in"
5486   while :
5487   do
5488     cat "conftest.in" "conftest.in" >"conftest.tmp"
5489     mv "conftest.tmp" "conftest.in"
5490     cp "conftest.in" "conftest.nl"
5491     $as_echo 'EGREP' >> "conftest.nl"
5492     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5493     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5494     as_fn_arith $ac_count + 1 && ac_count=$as_val
5495     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5496       # Best one so far, save it but keep looking for a better one
5497       ac_cv_path_EGREP="$ac_path_EGREP"
5498       ac_path_EGREP_max=$ac_count
5499     fi
5500     # 10*(2^10) chars as input seems more than enough
5501     test $ac_count -gt 10 && break
5502   done
5503   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5504 esac
5505
5506       $ac_path_EGREP_found && break 3
5507     done
5508   done
5509   done
5510 IFS=$as_save_IFS
5511   if test -z "$ac_cv_path_EGREP"; then
5512     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5513   fi
5514 else
5515   ac_cv_path_EGREP=$EGREP
5516 fi
5517
5518    fi
5519 fi
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5521 $as_echo "$ac_cv_path_EGREP" >&6; }
5522  EGREP="$ac_cv_path_EGREP"
5523
5524
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5526 $as_echo_n "checking for fgrep... " >&6; }
5527 if ${ac_cv_path_FGREP+:} false; then :
5528   $as_echo_n "(cached) " >&6
5529 else
5530   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5531    then ac_cv_path_FGREP="$GREP -F"
5532    else
5533      if test -z "$FGREP"; then
5534   ac_path_FGREP_found=false
5535   # Loop through the user's path and test for each of PROGNAME-LIST
5536   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5537 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5538 do
5539   IFS=$as_save_IFS
5540   test -z "$as_dir" && as_dir=.
5541     for ac_prog in fgrep; do
5542     for ac_exec_ext in '' $ac_executable_extensions; do
5543       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5544       as_fn_executable_p "$ac_path_FGREP" || continue
5545 # Check for GNU ac_path_FGREP and select it if it is found.
5546   # Check for GNU $ac_path_FGREP
5547 case `"$ac_path_FGREP" --version 2>&1` in
5548 *GNU*)
5549   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5550 *)
5551   ac_count=0
5552   $as_echo_n 0123456789 >"conftest.in"
5553   while :
5554   do
5555     cat "conftest.in" "conftest.in" >"conftest.tmp"
5556     mv "conftest.tmp" "conftest.in"
5557     cp "conftest.in" "conftest.nl"
5558     $as_echo 'FGREP' >> "conftest.nl"
5559     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5560     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5561     as_fn_arith $ac_count + 1 && ac_count=$as_val
5562     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5563       # Best one so far, save it but keep looking for a better one
5564       ac_cv_path_FGREP="$ac_path_FGREP"
5565       ac_path_FGREP_max=$ac_count
5566     fi
5567     # 10*(2^10) chars as input seems more than enough
5568     test $ac_count -gt 10 && break
5569   done
5570   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5571 esac
5572
5573       $ac_path_FGREP_found && break 3
5574     done
5575   done
5576   done
5577 IFS=$as_save_IFS
5578   if test -z "$ac_cv_path_FGREP"; then
5579     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5580   fi
5581 else
5582   ac_cv_path_FGREP=$FGREP
5583 fi
5584
5585    fi
5586 fi
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5588 $as_echo "$ac_cv_path_FGREP" >&6; }
5589  FGREP="$ac_cv_path_FGREP"
5590
5591
5592 test -z "$GREP" && GREP=grep
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612 # Check whether --with-gnu-ld was given.
5613 if test "${with_gnu_ld+set}" = set; then :
5614   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5615 else
5616   with_gnu_ld=no
5617 fi
5618
5619 ac_prog=ld
5620 if test yes = "$GCC"; then
5621   # Check if gcc -print-prog-name=ld gives a path.
5622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5623 $as_echo_n "checking for ld used by $CC... " >&6; }
5624   case $host in
5625   *-*-mingw*)
5626     # gcc leaves a trailing carriage return, which upsets mingw
5627     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5628   *)
5629     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5630   esac
5631   case $ac_prog in
5632     # Accept absolute paths.
5633     [\\/]* | ?:[\\/]*)
5634       re_direlt='/[^/][^/]*/\.\./'
5635       # Canonicalize the pathname of ld
5636       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5637       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5638         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5639       done
5640       test -z "$LD" && LD=$ac_prog
5641       ;;
5642   "")
5643     # If it fails, then pretend we aren't using GCC.
5644     ac_prog=ld
5645     ;;
5646   *)
5647     # If it is relative, then search for the first ld in PATH.
5648     with_gnu_ld=unknown
5649     ;;
5650   esac
5651 elif test yes = "$with_gnu_ld"; then
5652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5653 $as_echo_n "checking for GNU ld... " >&6; }
5654 else
5655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5656 $as_echo_n "checking for non-GNU ld... " >&6; }
5657 fi
5658 if ${lt_cv_path_LD+:} false; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661   if test -z "$LD"; then
5662   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5663   for ac_dir in $PATH; do
5664     IFS=$lt_save_ifs
5665     test -z "$ac_dir" && ac_dir=.
5666     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5667       lt_cv_path_LD=$ac_dir/$ac_prog
5668       # Check to see if the program is GNU ld.  I'd rather use --version,
5669       # but apparently some variants of GNU ld only accept -v.
5670       # Break only if it was the GNU/non-GNU ld that we prefer.
5671       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5672       *GNU* | *'with BFD'*)
5673         test no != "$with_gnu_ld" && break
5674         ;;
5675       *)
5676         test yes != "$with_gnu_ld" && break
5677         ;;
5678       esac
5679     fi
5680   done
5681   IFS=$lt_save_ifs
5682 else
5683   lt_cv_path_LD=$LD # Let the user override the test with a path.
5684 fi
5685 fi
5686
5687 LD=$lt_cv_path_LD
5688 if test -n "$LD"; then
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5690 $as_echo "$LD" >&6; }
5691 else
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5693 $as_echo "no" >&6; }
5694 fi
5695 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5697 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5698 if ${lt_cv_prog_gnu_ld+:} false; then :
5699   $as_echo_n "(cached) " >&6
5700 else
5701   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5702 case `$LD -v 2>&1 </dev/null` in
5703 *GNU* | *'with BFD'*)
5704   lt_cv_prog_gnu_ld=yes
5705   ;;
5706 *)
5707   lt_cv_prog_gnu_ld=no
5708   ;;
5709 esac
5710 fi
5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5712 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5713 with_gnu_ld=$lt_cv_prog_gnu_ld
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5724 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5725 if ${lt_cv_path_NM+:} false; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   if test -n "$NM"; then
5729   # Let the user override the test.
5730   lt_cv_path_NM=$NM
5731 else
5732   lt_nm_to_check=${ac_tool_prefix}nm
5733   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5734     lt_nm_to_check="$lt_nm_to_check nm"
5735   fi
5736   for lt_tmp_nm in $lt_nm_to_check; do
5737     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5738     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5739       IFS=$lt_save_ifs
5740       test -z "$ac_dir" && ac_dir=.
5741       tmp_nm=$ac_dir/$lt_tmp_nm
5742       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5743         # Check to see if the nm accepts a BSD-compat flag.
5744         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5745         #   nm: unknown option "B" ignored
5746         # Tru64's nm complains that /dev/null is an invalid object file
5747         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5748         case $build_os in
5749         mingw*) lt_bad_file=conftest.nm/nofile ;;
5750         *) lt_bad_file=/dev/null ;;
5751         esac
5752         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5753         *$lt_bad_file* | *'Invalid file or object type'*)
5754           lt_cv_path_NM="$tmp_nm -B"
5755           break 2
5756           ;;
5757         *)
5758           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5759           */dev/null*)
5760             lt_cv_path_NM="$tmp_nm -p"
5761             break 2
5762             ;;
5763           *)
5764             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5765             continue # so that we can try to find one that supports BSD flags
5766             ;;
5767           esac
5768           ;;
5769         esac
5770       fi
5771     done
5772     IFS=$lt_save_ifs
5773   done
5774   : ${lt_cv_path_NM=no}
5775 fi
5776 fi
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5778 $as_echo "$lt_cv_path_NM" >&6; }
5779 if test no != "$lt_cv_path_NM"; then
5780   NM=$lt_cv_path_NM
5781 else
5782   # Didn't find any BSD compatible name lister, look for dumpbin.
5783   if test -n "$DUMPBIN"; then :
5784     # Let the user override the test.
5785   else
5786     if test -n "$ac_tool_prefix"; then
5787   for ac_prog in dumpbin "link -dump"
5788   do
5789     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5790 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5792 $as_echo_n "checking for $ac_word... " >&6; }
5793 if ${ac_cv_prog_DUMPBIN+:} false; then :
5794   $as_echo_n "(cached) " >&6
5795 else
5796   if test -n "$DUMPBIN"; then
5797   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5798 else
5799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5800 for as_dir in $PATH
5801 do
5802   IFS=$as_save_IFS
5803   test -z "$as_dir" && as_dir=.
5804     for ac_exec_ext in '' $ac_executable_extensions; do
5805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5806     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5808     break 2
5809   fi
5810 done
5811   done
5812 IFS=$as_save_IFS
5813
5814 fi
5815 fi
5816 DUMPBIN=$ac_cv_prog_DUMPBIN
5817 if test -n "$DUMPBIN"; then
5818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5819 $as_echo "$DUMPBIN" >&6; }
5820 else
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5822 $as_echo "no" >&6; }
5823 fi
5824
5825
5826     test -n "$DUMPBIN" && break
5827   done
5828 fi
5829 if test -z "$DUMPBIN"; then
5830   ac_ct_DUMPBIN=$DUMPBIN
5831   for ac_prog in dumpbin "link -dump"
5832 do
5833   # Extract the first word of "$ac_prog", so it can be a program name with args.
5834 set dummy $ac_prog; ac_word=$2
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5836 $as_echo_n "checking for $ac_word... " >&6; }
5837 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5838   $as_echo_n "(cached) " >&6
5839 else
5840   if test -n "$ac_ct_DUMPBIN"; then
5841   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5842 else
5843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5844 for as_dir in $PATH
5845 do
5846   IFS=$as_save_IFS
5847   test -z "$as_dir" && as_dir=.
5848     for ac_exec_ext in '' $ac_executable_extensions; do
5849   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5850     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5852     break 2
5853   fi
5854 done
5855   done
5856 IFS=$as_save_IFS
5857
5858 fi
5859 fi
5860 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5861 if test -n "$ac_ct_DUMPBIN"; then
5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5863 $as_echo "$ac_ct_DUMPBIN" >&6; }
5864 else
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5866 $as_echo "no" >&6; }
5867 fi
5868
5869
5870   test -n "$ac_ct_DUMPBIN" && break
5871 done
5872
5873   if test "x$ac_ct_DUMPBIN" = x; then
5874     DUMPBIN=":"
5875   else
5876     case $cross_compiling:$ac_tool_warned in
5877 yes:)
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5880 ac_tool_warned=yes ;;
5881 esac
5882     DUMPBIN=$ac_ct_DUMPBIN
5883   fi
5884 fi
5885
5886     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5887     *COFF*)
5888       DUMPBIN="$DUMPBIN -symbols -headers"
5889       ;;
5890     *)
5891       DUMPBIN=:
5892       ;;
5893     esac
5894   fi
5895
5896   if test : != "$DUMPBIN"; then
5897     NM=$DUMPBIN
5898   fi
5899 fi
5900 test -z "$NM" && NM=nm
5901
5902
5903
5904
5905
5906
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5908 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5909 if ${lt_cv_nm_interface+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   lt_cv_nm_interface="BSD nm"
5913   echo "int some_variable = 0;" > conftest.$ac_ext
5914   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5915   (eval "$ac_compile" 2>conftest.err)
5916   cat conftest.err >&5
5917   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5918   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5919   cat conftest.err >&5
5920   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5921   cat conftest.out >&5
5922   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5923     lt_cv_nm_interface="MS dumpbin"
5924   fi
5925   rm -rf conftest*
5926 fi
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5928 $as_echo "$lt_cv_nm_interface" >&6; }
5929
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5931 $as_echo_n "checking whether ln -s works... " >&6; }
5932 LN_S=$as_ln_s
5933 if test "$LN_S" = "ln -s"; then
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5935 $as_echo "yes" >&6; }
5936 else
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5938 $as_echo "no, using $LN_S" >&6; }
5939 fi
5940
5941 # find the maximum length of command line arguments
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5943 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5944 if ${lt_cv_sys_max_cmd_len+:} false; then :
5945   $as_echo_n "(cached) " >&6
5946 else
5947     i=0
5948   teststring=ABCD
5949
5950   case $build_os in
5951   msdosdjgpp*)
5952     # On DJGPP, this test can blow up pretty badly due to problems in libc
5953     # (any single argument exceeding 2000 bytes causes a buffer overrun
5954     # during glob expansion).  Even if it were fixed, the result of this
5955     # check would be larger than it should be.
5956     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5957     ;;
5958
5959   gnu*)
5960     # Under GNU Hurd, this test is not required because there is
5961     # no limit to the length of command line arguments.
5962     # Libtool will interpret -1 as no limit whatsoever
5963     lt_cv_sys_max_cmd_len=-1;
5964     ;;
5965
5966   cygwin* | mingw* | cegcc*)
5967     # On Win9x/ME, this test blows up -- it succeeds, but takes
5968     # about 5 minutes as the teststring grows exponentially.
5969     # Worse, since 9x/ME are not pre-emptively multitasking,
5970     # you end up with a "frozen" computer, even though with patience
5971     # the test eventually succeeds (with a max line length of 256k).
5972     # Instead, let's just punt: use the minimum linelength reported by
5973     # all of the supported platforms: 8192 (on NT/2K/XP).
5974     lt_cv_sys_max_cmd_len=8192;
5975     ;;
5976
5977   mint*)
5978     # On MiNT this can take a long time and run out of memory.
5979     lt_cv_sys_max_cmd_len=8192;
5980     ;;
5981
5982   amigaos*)
5983     # On AmigaOS with pdksh, this test takes hours, literally.
5984     # So we just punt and use a minimum line length of 8192.
5985     lt_cv_sys_max_cmd_len=8192;
5986     ;;
5987
5988   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5989     # This has been around since 386BSD, at least.  Likely further.
5990     if test -x /sbin/sysctl; then
5991       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5992     elif test -x /usr/sbin/sysctl; then
5993       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5994     else
5995       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5996     fi
5997     # And add a safety zone
5998     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5999     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6000     ;;
6001
6002   interix*)
6003     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6004     lt_cv_sys_max_cmd_len=196608
6005     ;;
6006
6007   os2*)
6008     # The test takes a long time on OS/2.
6009     lt_cv_sys_max_cmd_len=8192
6010     ;;
6011
6012   osf*)
6013     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6014     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6015     # nice to cause kernel panics so lets avoid the loop below.
6016     # First set a reasonable default.
6017     lt_cv_sys_max_cmd_len=16384
6018     #
6019     if test -x /sbin/sysconfig; then
6020       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6021         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6022       esac
6023     fi
6024     ;;
6025   sco3.2v5*)
6026     lt_cv_sys_max_cmd_len=102400
6027     ;;
6028   sysv5* | sco5v6* | sysv4.2uw2*)
6029     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6030     if test -n "$kargmax"; then
6031       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6032     else
6033       lt_cv_sys_max_cmd_len=32768
6034     fi
6035     ;;
6036   *)
6037     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6038     if test -n "$lt_cv_sys_max_cmd_len" && \
6039        test undefined != "$lt_cv_sys_max_cmd_len"; then
6040       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6041       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6042     else
6043       # Make teststring a little bigger before we do anything with it.
6044       # a 1K string should be a reasonable start.
6045       for i in 1 2 3 4 5 6 7 8; do
6046         teststring=$teststring$teststring
6047       done
6048       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6049       # If test is not a shell built-in, we'll probably end up computing a
6050       # maximum length that is only half of the actual maximum length, but
6051       # we can't tell.
6052       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
6053                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6054               test 17 != "$i" # 1/2 MB should be enough
6055       do
6056         i=`expr $i + 1`
6057         teststring=$teststring$teststring
6058       done
6059       # Only check the string length outside the loop.
6060       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6061       teststring=
6062       # Add a significant safety factor because C++ compilers can tack on
6063       # massive amounts of additional arguments before passing them to the
6064       # linker.  It appears as though 1/2 is a usable value.
6065       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6066     fi
6067     ;;
6068   esac
6069
6070 fi
6071
6072 if test -n "$lt_cv_sys_max_cmd_len"; then
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6074 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6075 else
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6077 $as_echo "none" >&6; }
6078 fi
6079 max_cmd_len=$lt_cv_sys_max_cmd_len
6080
6081
6082
6083
6084
6085
6086 : ${CP="cp -f"}
6087 : ${MV="mv -f"}
6088 : ${RM="rm -f"}
6089
6090 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6091   lt_unset=unset
6092 else
6093   lt_unset=false
6094 fi
6095
6096
6097
6098
6099
6100 # test EBCDIC or ASCII
6101 case `echo X|tr X '\101'` in
6102  A) # ASCII based system
6103     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6104   lt_SP2NL='tr \040 \012'
6105   lt_NL2SP='tr \015\012 \040\040'
6106   ;;
6107  *) # EBCDIC based system
6108   lt_SP2NL='tr \100 \n'
6109   lt_NL2SP='tr \r\n \100\100'
6110   ;;
6111 esac
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6122 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6123 if ${lt_cv_to_host_file_cmd+:} false; then :
6124   $as_echo_n "(cached) " >&6
6125 else
6126   case $host in
6127   *-*-mingw* )
6128     case $build in
6129       *-*-mingw* ) # actually msys
6130         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6131         ;;
6132       *-*-cygwin* )
6133         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6134         ;;
6135       * ) # otherwise, assume *nix
6136         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6137         ;;
6138     esac
6139     ;;
6140   *-*-cygwin* )
6141     case $build in
6142       *-*-mingw* ) # actually msys
6143         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6144         ;;
6145       *-*-cygwin* )
6146         lt_cv_to_host_file_cmd=func_convert_file_noop
6147         ;;
6148       * ) # otherwise, assume *nix
6149         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6150         ;;
6151     esac
6152     ;;
6153   * ) # unhandled hosts (and "normal" native builds)
6154     lt_cv_to_host_file_cmd=func_convert_file_noop
6155     ;;
6156 esac
6157
6158 fi
6159
6160 to_host_file_cmd=$lt_cv_to_host_file_cmd
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6162 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6163
6164
6165
6166
6167
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6169 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6170 if ${lt_cv_to_tool_file_cmd+:} false; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173   #assume ordinary cross tools, or native build.
6174 lt_cv_to_tool_file_cmd=func_convert_file_noop
6175 case $host in
6176   *-*-mingw* )
6177     case $build in
6178       *-*-mingw* ) # actually msys
6179         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6180         ;;
6181     esac
6182     ;;
6183 esac
6184
6185 fi
6186
6187 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6189 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6190
6191
6192
6193
6194
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6196 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6197 if ${lt_cv_ld_reload_flag+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   lt_cv_ld_reload_flag='-r'
6201 fi
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6203 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6204 reload_flag=$lt_cv_ld_reload_flag
6205 case $reload_flag in
6206 "" | " "*) ;;
6207 *) reload_flag=" $reload_flag" ;;
6208 esac
6209 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6210 case $host_os in
6211   cygwin* | mingw* | pw32* | cegcc*)
6212     if test yes != "$GCC"; then
6213       reload_cmds=false
6214     fi
6215     ;;
6216   darwin*)
6217     if test yes = "$GCC"; then
6218       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
6219     else
6220       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6221     fi
6222     ;;
6223 esac
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233 if test -n "$ac_tool_prefix"; then
6234   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6235 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6237 $as_echo_n "checking for $ac_word... " >&6; }
6238 if ${ac_cv_prog_OBJDUMP+:} false; then :
6239   $as_echo_n "(cached) " >&6
6240 else
6241   if test -n "$OBJDUMP"; then
6242   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6243 else
6244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6245 for as_dir in $PATH
6246 do
6247   IFS=$as_save_IFS
6248   test -z "$as_dir" && as_dir=.
6249     for ac_exec_ext in '' $ac_executable_extensions; do
6250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6251     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6253     break 2
6254   fi
6255 done
6256   done
6257 IFS=$as_save_IFS
6258
6259 fi
6260 fi
6261 OBJDUMP=$ac_cv_prog_OBJDUMP
6262 if test -n "$OBJDUMP"; then
6263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6264 $as_echo "$OBJDUMP" >&6; }
6265 else
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6267 $as_echo "no" >&6; }
6268 fi
6269
6270
6271 fi
6272 if test -z "$ac_cv_prog_OBJDUMP"; then
6273   ac_ct_OBJDUMP=$OBJDUMP
6274   # Extract the first word of "objdump", so it can be a program name with args.
6275 set dummy objdump; ac_word=$2
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277 $as_echo_n "checking for $ac_word... " >&6; }
6278 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6279   $as_echo_n "(cached) " >&6
6280 else
6281   if test -n "$ac_ct_OBJDUMP"; then
6282   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6283 else
6284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6285 for as_dir in $PATH
6286 do
6287   IFS=$as_save_IFS
6288   test -z "$as_dir" && as_dir=.
6289     for ac_exec_ext in '' $ac_executable_extensions; do
6290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6291     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6293     break 2
6294   fi
6295 done
6296   done
6297 IFS=$as_save_IFS
6298
6299 fi
6300 fi
6301 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6302 if test -n "$ac_ct_OBJDUMP"; then
6303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6304 $as_echo "$ac_ct_OBJDUMP" >&6; }
6305 else
6306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6307 $as_echo "no" >&6; }
6308 fi
6309
6310   if test "x$ac_ct_OBJDUMP" = x; then
6311     OBJDUMP="false"
6312   else
6313     case $cross_compiling:$ac_tool_warned in
6314 yes:)
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6317 ac_tool_warned=yes ;;
6318 esac
6319     OBJDUMP=$ac_ct_OBJDUMP
6320   fi
6321 else
6322   OBJDUMP="$ac_cv_prog_OBJDUMP"
6323 fi
6324
6325 test -z "$OBJDUMP" && OBJDUMP=objdump
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6336 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6337 if ${lt_cv_deplibs_check_method+:} false; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   lt_cv_file_magic_cmd='$MAGIC_CMD'
6341 lt_cv_file_magic_test_file=
6342 lt_cv_deplibs_check_method='unknown'
6343 # Need to set the preceding variable on all platforms that support
6344 # interlibrary dependencies.
6345 # 'none' -- dependencies not supported.
6346 # 'unknown' -- same as none, but documents that we really don't know.
6347 # 'pass_all' -- all dependencies passed with no checks.
6348 # 'test_compile' -- check by making test program.
6349 # 'file_magic [[regex]]' -- check by looking for files in library path
6350 # that responds to the $file_magic_cmd with a given extended regex.
6351 # If you have 'file' or equivalent on your system and you're not sure
6352 # whether 'pass_all' will *always* work, you probably want this one.
6353
6354 case $host_os in
6355 aix[4-9]*)
6356   lt_cv_deplibs_check_method=pass_all
6357   ;;
6358
6359 beos*)
6360   lt_cv_deplibs_check_method=pass_all
6361   ;;
6362
6363 bsdi[45]*)
6364   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6365   lt_cv_file_magic_cmd='/usr/bin/file -L'
6366   lt_cv_file_magic_test_file=/shlib/libc.so
6367   ;;
6368
6369 cygwin*)
6370   # func_win32_libid is a shell function defined in ltmain.sh
6371   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6372   lt_cv_file_magic_cmd='func_win32_libid'
6373   ;;
6374
6375 mingw* | pw32*)
6376   # Base MSYS/MinGW do not provide the 'file' command needed by
6377   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6378   # unless we find 'file', for example because we are cross-compiling.
6379   if ( file / ) >/dev/null 2>&1; then
6380     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6381     lt_cv_file_magic_cmd='func_win32_libid'
6382   else
6383     # Keep this pattern in sync with the one in func_win32_libid.
6384     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6385     lt_cv_file_magic_cmd='$OBJDUMP -f'
6386   fi
6387   ;;
6388
6389 cegcc*)
6390   # use the weaker test based on 'objdump'. See mingw*.
6391   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6392   lt_cv_file_magic_cmd='$OBJDUMP -f'
6393   ;;
6394
6395 darwin* | rhapsody*)
6396   lt_cv_deplibs_check_method=pass_all
6397   ;;
6398
6399 freebsd* | dragonfly*)
6400   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6401     case $host_cpu in
6402     i*86 )
6403       # Not sure whether the presence of OpenBSD here was a mistake.
6404       # Let's accept both of them until this is cleared up.
6405       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6406       lt_cv_file_magic_cmd=/usr/bin/file
6407       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6408       ;;
6409     esac
6410   else
6411     lt_cv_deplibs_check_method=pass_all
6412   fi
6413   ;;
6414
6415 haiku*)
6416   lt_cv_deplibs_check_method=pass_all
6417   ;;
6418
6419 hpux10.20* | hpux11*)
6420   lt_cv_file_magic_cmd=/usr/bin/file
6421   case $host_cpu in
6422   ia64*)
6423     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6424     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6425     ;;
6426   hppa*64*)
6427     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6428     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6429     ;;
6430   *)
6431     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6432     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6433     ;;
6434   esac
6435   ;;
6436
6437 interix[3-9]*)
6438   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6439   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6440   ;;
6441
6442 irix5* | irix6* | nonstopux*)
6443   case $LD in
6444   *-32|*"-32 ") libmagic=32-bit;;
6445   *-n32|*"-n32 ") libmagic=N32;;
6446   *-64|*"-64 ") libmagic=64-bit;;
6447   *) libmagic=never-match;;
6448   esac
6449   lt_cv_deplibs_check_method=pass_all
6450   ;;
6451
6452 # This must be glibc/ELF.
6453 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6454   lt_cv_deplibs_check_method=pass_all
6455   ;;
6456
6457 netbsd*)
6458   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6459     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6460   else
6461     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6462   fi
6463   ;;
6464
6465 newos6*)
6466   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6467   lt_cv_file_magic_cmd=/usr/bin/file
6468   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6469   ;;
6470
6471 *nto* | *qnx*)
6472   lt_cv_deplibs_check_method=pass_all
6473   ;;
6474
6475 openbsd* | bitrig*)
6476   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6477     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6478   else
6479     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6480   fi
6481   ;;
6482
6483 osf3* | osf4* | osf5*)
6484   lt_cv_deplibs_check_method=pass_all
6485   ;;
6486
6487 rdos*)
6488   lt_cv_deplibs_check_method=pass_all
6489   ;;
6490
6491 solaris*)
6492   lt_cv_deplibs_check_method=pass_all
6493   ;;
6494
6495 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6496   lt_cv_deplibs_check_method=pass_all
6497   ;;
6498
6499 sysv4 | sysv4.3*)
6500   case $host_vendor in
6501   motorola)
6502     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]'
6503     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6504     ;;
6505   ncr)
6506     lt_cv_deplibs_check_method=pass_all
6507     ;;
6508   sequent)
6509     lt_cv_file_magic_cmd='/bin/file'
6510     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6511     ;;
6512   sni)
6513     lt_cv_file_magic_cmd='/bin/file'
6514     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6515     lt_cv_file_magic_test_file=/lib/libc.so
6516     ;;
6517   siemens)
6518     lt_cv_deplibs_check_method=pass_all
6519     ;;
6520   pc)
6521     lt_cv_deplibs_check_method=pass_all
6522     ;;
6523   esac
6524   ;;
6525
6526 tpf*)
6527   lt_cv_deplibs_check_method=pass_all
6528   ;;
6529 os2*)
6530   lt_cv_deplibs_check_method=pass_all
6531   ;;
6532 esac
6533
6534 fi
6535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6536 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6537
6538 file_magic_glob=
6539 want_nocaseglob=no
6540 if test "$build" = "$host"; then
6541   case $host_os in
6542   mingw* | pw32*)
6543     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6544       want_nocaseglob=yes
6545     else
6546       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6547     fi
6548     ;;
6549   esac
6550 fi
6551
6552 file_magic_cmd=$lt_cv_file_magic_cmd
6553 deplibs_check_method=$lt_cv_deplibs_check_method
6554 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577 if test -n "$ac_tool_prefix"; then
6578   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6579 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6581 $as_echo_n "checking for $ac_word... " >&6; }
6582 if ${ac_cv_prog_DLLTOOL+:} false; then :
6583   $as_echo_n "(cached) " >&6
6584 else
6585   if test -n "$DLLTOOL"; then
6586   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6587 else
6588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6589 for as_dir in $PATH
6590 do
6591   IFS=$as_save_IFS
6592   test -z "$as_dir" && as_dir=.
6593     for ac_exec_ext in '' $ac_executable_extensions; do
6594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6595     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6597     break 2
6598   fi
6599 done
6600   done
6601 IFS=$as_save_IFS
6602
6603 fi
6604 fi
6605 DLLTOOL=$ac_cv_prog_DLLTOOL
6606 if test -n "$DLLTOOL"; then
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6608 $as_echo "$DLLTOOL" >&6; }
6609 else
6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6611 $as_echo "no" >&6; }
6612 fi
6613
6614
6615 fi
6616 if test -z "$ac_cv_prog_DLLTOOL"; then
6617   ac_ct_DLLTOOL=$DLLTOOL
6618   # Extract the first word of "dlltool", so it can be a program name with args.
6619 set dummy dlltool; ac_word=$2
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6621 $as_echo_n "checking for $ac_word... " >&6; }
6622 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6623   $as_echo_n "(cached) " >&6
6624 else
6625   if test -n "$ac_ct_DLLTOOL"; then
6626   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6627 else
6628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6629 for as_dir in $PATH
6630 do
6631   IFS=$as_save_IFS
6632   test -z "$as_dir" && as_dir=.
6633     for ac_exec_ext in '' $ac_executable_extensions; do
6634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6635     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6637     break 2
6638   fi
6639 done
6640   done
6641 IFS=$as_save_IFS
6642
6643 fi
6644 fi
6645 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6646 if test -n "$ac_ct_DLLTOOL"; then
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6648 $as_echo "$ac_ct_DLLTOOL" >&6; }
6649 else
6650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6651 $as_echo "no" >&6; }
6652 fi
6653
6654   if test "x$ac_ct_DLLTOOL" = x; then
6655     DLLTOOL="false"
6656   else
6657     case $cross_compiling:$ac_tool_warned in
6658 yes:)
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6661 ac_tool_warned=yes ;;
6662 esac
6663     DLLTOOL=$ac_ct_DLLTOOL
6664   fi
6665 else
6666   DLLTOOL="$ac_cv_prog_DLLTOOL"
6667 fi
6668
6669 test -z "$DLLTOOL" && DLLTOOL=dlltool
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6681 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6682 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6683   $as_echo_n "(cached) " >&6
6684 else
6685   lt_cv_sharedlib_from_linklib_cmd='unknown'
6686
6687 case $host_os in
6688 cygwin* | mingw* | pw32* | cegcc*)
6689   # two different shell functions defined in ltmain.sh;
6690   # decide which one to use based on capabilities of $DLLTOOL
6691   case `$DLLTOOL --help 2>&1` in
6692   *--identify-strict*)
6693     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6694     ;;
6695   *)
6696     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6697     ;;
6698   esac
6699   ;;
6700 *)
6701   # fallback: assume linklib IS sharedlib
6702   lt_cv_sharedlib_from_linklib_cmd=$ECHO
6703   ;;
6704 esac
6705
6706 fi
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6708 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6709 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6710 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6711
6712
6713
6714
6715
6716
6717
6718 if test -n "$ac_tool_prefix"; then
6719   for ac_prog in ar
6720   do
6721     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6722 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if ${ac_cv_prog_AR+:} false; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$AR"; then
6729   ac_cv_prog_AR="$AR" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6738     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 AR=$ac_cv_prog_AR
6749 if test -n "$AR"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6751 $as_echo "$AR" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757
6758     test -n "$AR" && break
6759   done
6760 fi
6761 if test -z "$AR"; then
6762   ac_ct_AR=$AR
6763   for ac_prog in ar
6764 do
6765   # Extract the first word of "$ac_prog", so it can be a program name with args.
6766 set dummy $ac_prog; ac_word=$2
6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6768 $as_echo_n "checking for $ac_word... " >&6; }
6769 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6770   $as_echo_n "(cached) " >&6
6771 else
6772   if test -n "$ac_ct_AR"; then
6773   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6774 else
6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6776 for as_dir in $PATH
6777 do
6778   IFS=$as_save_IFS
6779   test -z "$as_dir" && as_dir=.
6780     for ac_exec_ext in '' $ac_executable_extensions; do
6781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6782     ac_cv_prog_ac_ct_AR="$ac_prog"
6783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6784     break 2
6785   fi
6786 done
6787   done
6788 IFS=$as_save_IFS
6789
6790 fi
6791 fi
6792 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6793 if test -n "$ac_ct_AR"; then
6794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6795 $as_echo "$ac_ct_AR" >&6; }
6796 else
6797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6798 $as_echo "no" >&6; }
6799 fi
6800
6801
6802   test -n "$ac_ct_AR" && break
6803 done
6804
6805   if test "x$ac_ct_AR" = x; then
6806     AR="false"
6807   else
6808     case $cross_compiling:$ac_tool_warned in
6809 yes:)
6810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6812 ac_tool_warned=yes ;;
6813 esac
6814     AR=$ac_ct_AR
6815   fi
6816 fi
6817
6818 : ${AR=ar}
6819 : ${AR_FLAGS=cru}
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6832 $as_echo_n "checking for archiver @FILE support... " >&6; }
6833 if ${lt_cv_ar_at_file+:} false; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   lt_cv_ar_at_file=no
6837    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838 /* end confdefs.h.  */
6839
6840 int
6841 main ()
6842 {
6843
6844   ;
6845   return 0;
6846 }
6847 _ACEOF
6848 if ac_fn_c_try_compile "$LINENO"; then :
6849   echo conftest.$ac_objext > conftest.lst
6850       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6851       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6852   (eval $lt_ar_try) 2>&5
6853   ac_status=$?
6854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6855   test $ac_status = 0; }
6856       if test 0 -eq "$ac_status"; then
6857         # Ensure the archiver fails upon bogus file names.
6858         rm -f conftest.$ac_objext libconftest.a
6859         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6860   (eval $lt_ar_try) 2>&5
6861   ac_status=$?
6862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6863   test $ac_status = 0; }
6864         if test 0 -ne "$ac_status"; then
6865           lt_cv_ar_at_file=@
6866         fi
6867       fi
6868       rm -f conftest.* libconftest.a
6869
6870 fi
6871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6872
6873 fi
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6875 $as_echo "$lt_cv_ar_at_file" >&6; }
6876
6877 if test no = "$lt_cv_ar_at_file"; then
6878   archiver_list_spec=
6879 else
6880   archiver_list_spec=$lt_cv_ar_at_file
6881 fi
6882
6883
6884
6885
6886
6887
6888
6889 if test -n "$ac_tool_prefix"; then
6890   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6891 set dummy ${ac_tool_prefix}strip; ac_word=$2
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6893 $as_echo_n "checking for $ac_word... " >&6; }
6894 if ${ac_cv_prog_STRIP+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -n "$STRIP"; then
6898   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6899 else
6900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6901 for as_dir in $PATH
6902 do
6903   IFS=$as_save_IFS
6904   test -z "$as_dir" && as_dir=.
6905     for ac_exec_ext in '' $ac_executable_extensions; do
6906   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6907     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6908     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6909     break 2
6910   fi
6911 done
6912   done
6913 IFS=$as_save_IFS
6914
6915 fi
6916 fi
6917 STRIP=$ac_cv_prog_STRIP
6918 if test -n "$STRIP"; then
6919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6920 $as_echo "$STRIP" >&6; }
6921 else
6922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6923 $as_echo "no" >&6; }
6924 fi
6925
6926
6927 fi
6928 if test -z "$ac_cv_prog_STRIP"; then
6929   ac_ct_STRIP=$STRIP
6930   # Extract the first word of "strip", so it can be a program name with args.
6931 set dummy strip; ac_word=$2
6932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6933 $as_echo_n "checking for $ac_word... " >&6; }
6934 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6935   $as_echo_n "(cached) " >&6
6936 else
6937   if test -n "$ac_ct_STRIP"; then
6938   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6939 else
6940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6941 for as_dir in $PATH
6942 do
6943   IFS=$as_save_IFS
6944   test -z "$as_dir" && as_dir=.
6945     for ac_exec_ext in '' $ac_executable_extensions; do
6946   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6947     ac_cv_prog_ac_ct_STRIP="strip"
6948     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6949     break 2
6950   fi
6951 done
6952   done
6953 IFS=$as_save_IFS
6954
6955 fi
6956 fi
6957 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6958 if test -n "$ac_ct_STRIP"; then
6959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6960 $as_echo "$ac_ct_STRIP" >&6; }
6961 else
6962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6963 $as_echo "no" >&6; }
6964 fi
6965
6966   if test "x$ac_ct_STRIP" = x; then
6967     STRIP=":"
6968   else
6969     case $cross_compiling:$ac_tool_warned in
6970 yes:)
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6973 ac_tool_warned=yes ;;
6974 esac
6975     STRIP=$ac_ct_STRIP
6976   fi
6977 else
6978   STRIP="$ac_cv_prog_STRIP"
6979 fi
6980
6981 test -z "$STRIP" && STRIP=:
6982
6983
6984
6985
6986
6987
6988 if test -n "$ac_tool_prefix"; then
6989   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6990 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6992 $as_echo_n "checking for $ac_word... " >&6; }
6993 if ${ac_cv_prog_RANLIB+:} false; then :
6994   $as_echo_n "(cached) " >&6
6995 else
6996   if test -n "$RANLIB"; then
6997   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6998 else
6999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7000 for as_dir in $PATH
7001 do
7002   IFS=$as_save_IFS
7003   test -z "$as_dir" && as_dir=.
7004     for ac_exec_ext in '' $ac_executable_extensions; do
7005   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7006     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7008     break 2
7009   fi
7010 done
7011   done
7012 IFS=$as_save_IFS
7013
7014 fi
7015 fi
7016 RANLIB=$ac_cv_prog_RANLIB
7017 if test -n "$RANLIB"; then
7018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7019 $as_echo "$RANLIB" >&6; }
7020 else
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7022 $as_echo "no" >&6; }
7023 fi
7024
7025
7026 fi
7027 if test -z "$ac_cv_prog_RANLIB"; then
7028   ac_ct_RANLIB=$RANLIB
7029   # Extract the first word of "ranlib", so it can be a program name with args.
7030 set dummy ranlib; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test -n "$ac_ct_RANLIB"; then
7037   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042   IFS=$as_save_IFS
7043   test -z "$as_dir" && as_dir=.
7044     for ac_exec_ext in '' $ac_executable_extensions; do
7045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7046     ac_cv_prog_ac_ct_RANLIB="ranlib"
7047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048     break 2
7049   fi
7050 done
7051   done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7057 if test -n "$ac_ct_RANLIB"; then
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7059 $as_echo "$ac_ct_RANLIB" >&6; }
7060 else
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065   if test "x$ac_ct_RANLIB" = x; then
7066     RANLIB=":"
7067   else
7068     case $cross_compiling:$ac_tool_warned in
7069 yes:)
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7072 ac_tool_warned=yes ;;
7073 esac
7074     RANLIB=$ac_ct_RANLIB
7075   fi
7076 else
7077   RANLIB="$ac_cv_prog_RANLIB"
7078 fi
7079
7080 test -z "$RANLIB" && RANLIB=:
7081
7082
7083
7084
7085
7086
7087 # Determine commands to create old-style static archives.
7088 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7089 old_postinstall_cmds='chmod 644 $oldlib'
7090 old_postuninstall_cmds=
7091
7092 if test -n "$RANLIB"; then
7093   case $host_os in
7094   bitrig* | openbsd*)
7095     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7096     ;;
7097   *)
7098     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7099     ;;
7100   esac
7101   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7102 fi
7103
7104 case $host_os in
7105   darwin*)
7106     lock_old_archive_extraction=yes ;;
7107   *)
7108     lock_old_archive_extraction=no ;;
7109 esac
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149 # If no C compiler was specified, use CC.
7150 LTCC=${LTCC-"$CC"}
7151
7152 # If no C compiler flags were specified, use CFLAGS.
7153 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7154
7155 # Allow CC to be a program name with arguments.
7156 compiler=$CC
7157
7158
7159 # Check for command to grab the raw symbol name followed by C symbol from nm.
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7161 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7162 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7163   $as_echo_n "(cached) " >&6
7164 else
7165
7166 # These are sane defaults that work on at least a few old systems.
7167 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7168
7169 # Character class describing NM global symbol codes.
7170 symcode='[BCDEGRST]'
7171
7172 # Regexp to match symbols that can be accessed directly from C.
7173 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7174
7175 # Define system-specific variables.
7176 case $host_os in
7177 aix*)
7178   symcode='[BCDT]'
7179   ;;
7180 cygwin* | mingw* | pw32* | cegcc*)
7181   symcode='[ABCDGISTW]'
7182   ;;
7183 hpux*)
7184   if test ia64 = "$host_cpu"; then
7185     symcode='[ABCDEGRST]'
7186   fi
7187   ;;
7188 irix* | nonstopux*)
7189   symcode='[BCDEGRST]'
7190   ;;
7191 osf*)
7192   symcode='[BCDEGQRST]'
7193   ;;
7194 solaris*)
7195   symcode='[BDRT]'
7196   ;;
7197 sco3.2v5*)
7198   symcode='[DT]'
7199   ;;
7200 sysv4.2uw2*)
7201   symcode='[DT]'
7202   ;;
7203 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7204   symcode='[ABDT]'
7205   ;;
7206 sysv4)
7207   symcode='[DFNSTU]'
7208   ;;
7209 esac
7210
7211 # If we're using GNU nm, then use its standard symbol codes.
7212 case `$NM -V 2>&1` in
7213 *GNU* | *'with BFD'*)
7214   symcode='[ABCDGIRSTW]' ;;
7215 esac
7216
7217 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7218   # Gets list of data symbols to import.
7219   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
7220   # Adjust the below global symbol transforms to fixup imported variables.
7221   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
7222   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
7223   lt_c_name_lib_hook="\
7224   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
7225   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
7226 else
7227   # Disable hooks by default.
7228   lt_cv_sys_global_symbol_to_import=
7229   lt_cdecl_hook=
7230   lt_c_name_hook=
7231   lt_c_name_lib_hook=
7232 fi
7233
7234 # Transform an extracted symbol line into a proper C declaration.
7235 # Some systems (esp. on ia64) link data and code symbols differently,
7236 # so use this general approach.
7237 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
7238 $lt_cdecl_hook\
7239 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
7240 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
7241
7242 # Transform an extracted symbol line into symbol name and symbol address
7243 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
7244 $lt_c_name_hook\
7245 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7246 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
7247
7248 # Transform an extracted symbol line into symbol name with lib prefix and
7249 # symbol address.
7250 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
7251 $lt_c_name_lib_hook\
7252 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7253 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
7254 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
7255
7256 # Handle CRLF in mingw tool chain
7257 opt_cr=
7258 case $build_os in
7259 mingw*)
7260   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7261   ;;
7262 esac
7263
7264 # Try without a prefix underscore, then with it.
7265 for ac_symprfx in "" "_"; do
7266
7267   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7268   symxfrm="\\1 $ac_symprfx\\2 \\2"
7269
7270   # Write the raw and C identifiers.
7271   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7272     # Fake it for dumpbin and say T for any non-static function,
7273     # D for any global variable and I for any imported variable.
7274     # Also find C++ and __fastcall symbols from MSVC++,
7275     # which start with @ or ?.
7276     lt_cv_sys_global_symbol_pipe="$AWK '"\
7277 "     {last_section=section; section=\$ 3};"\
7278 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7279 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7280 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7281 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7282 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7283 "     \$ 0!~/External *\|/{next};"\
7284 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7285 "     {if(hide[section]) next};"\
7286 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7287 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7288 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7289 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7290 "     ' prfx=^$ac_symprfx"
7291   else
7292     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7293   fi
7294   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7295
7296   # Check to see that the pipe works correctly.
7297   pipe_works=no
7298
7299   rm -rf conftest*
7300   cat > conftest.$ac_ext <<_LT_EOF
7301 #ifdef __cplusplus
7302 extern "C" {
7303 #endif
7304 char nm_test_var;
7305 void nm_test_func(void);
7306 void nm_test_func(void){}
7307 #ifdef __cplusplus
7308 }
7309 #endif
7310 int main(){nm_test_var='a';nm_test_func();return(0);}
7311 _LT_EOF
7312
7313   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7314   (eval $ac_compile) 2>&5
7315   ac_status=$?
7316   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7317   test $ac_status = 0; }; then
7318     # Now try to grab the symbols.
7319     nlist=conftest.nm
7320     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7321   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7322   ac_status=$?
7323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7324   test $ac_status = 0; } && test -s "$nlist"; then
7325       # Try sorting and uniquifying the output.
7326       if sort "$nlist" | uniq > "$nlist"T; then
7327         mv -f "$nlist"T "$nlist"
7328       else
7329         rm -f "$nlist"T
7330       fi
7331
7332       # Make sure that we snagged all the symbols we need.
7333       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7334         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7335           cat <<_LT_EOF > conftest.$ac_ext
7336 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7337 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7338 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7339    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7340 # define LT_DLSYM_CONST
7341 #elif defined __osf__
7342 /* This system does not cope well with relocations in const data.  */
7343 # define LT_DLSYM_CONST
7344 #else
7345 # define LT_DLSYM_CONST const
7346 #endif
7347
7348 #ifdef __cplusplus
7349 extern "C" {
7350 #endif
7351
7352 _LT_EOF
7353           # Now generate the symbol file.
7354           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7355
7356           cat <<_LT_EOF >> conftest.$ac_ext
7357
7358 /* The mapping between symbol names and symbols.  */
7359 LT_DLSYM_CONST struct {
7360   const char *name;
7361   void       *address;
7362 }
7363 lt__PROGRAM__LTX_preloaded_symbols[] =
7364 {
7365   { "@PROGRAM@", (void *) 0 },
7366 _LT_EOF
7367           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7368           cat <<\_LT_EOF >> conftest.$ac_ext
7369   {0, (void *) 0}
7370 };
7371
7372 /* This works around a problem in FreeBSD linker */
7373 #ifdef FREEBSD_WORKAROUND
7374 static const void *lt_preloaded_setup() {
7375   return lt__PROGRAM__LTX_preloaded_symbols;
7376 }
7377 #endif
7378
7379 #ifdef __cplusplus
7380 }
7381 #endif
7382 _LT_EOF
7383           # Now try linking the two files.
7384           mv conftest.$ac_objext conftstm.$ac_objext
7385           lt_globsym_save_LIBS=$LIBS
7386           lt_globsym_save_CFLAGS=$CFLAGS
7387           LIBS=conftstm.$ac_objext
7388           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7389           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7390   (eval $ac_link) 2>&5
7391   ac_status=$?
7392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7393   test $ac_status = 0; } && test -s conftest$ac_exeext; then
7394             pipe_works=yes
7395           fi
7396           LIBS=$lt_globsym_save_LIBS
7397           CFLAGS=$lt_globsym_save_CFLAGS
7398         else
7399           echo "cannot find nm_test_func in $nlist" >&5
7400         fi
7401       else
7402         echo "cannot find nm_test_var in $nlist" >&5
7403       fi
7404     else
7405       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7406     fi
7407   else
7408     echo "$progname: failed program was:" >&5
7409     cat conftest.$ac_ext >&5
7410   fi
7411   rm -rf conftest* conftst*
7412
7413   # Do not use the global_symbol_pipe unless it works.
7414   if test yes = "$pipe_works"; then
7415     break
7416   else
7417     lt_cv_sys_global_symbol_pipe=
7418   fi
7419 done
7420
7421 fi
7422
7423 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7424   lt_cv_sys_global_symbol_to_cdecl=
7425 fi
7426 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7428 $as_echo "failed" >&6; }
7429 else
7430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7431 $as_echo "ok" >&6; }
7432 fi
7433
7434 # Response file support.
7435 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7436   nm_file_list_spec='@'
7437 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7438   nm_file_list_spec='@'
7439 fi
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
7475
7476
7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7478 $as_echo_n "checking for sysroot... " >&6; }
7479
7480 # Check whether --with-sysroot was given.
7481 if test "${with_sysroot+set}" = set; then :
7482   withval=$with_sysroot;
7483 else
7484   with_sysroot=no
7485 fi
7486
7487
7488 lt_sysroot=
7489 case $with_sysroot in #(
7490  yes)
7491    if test yes = "$GCC"; then
7492      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7493    fi
7494    ;; #(
7495  /*)
7496    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7497    ;; #(
7498  no|'')
7499    ;; #(
7500  *)
7501    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7502 $as_echo "$with_sysroot" >&6; }
7503    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7504    ;;
7505 esac
7506
7507  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7508 $as_echo "${lt_sysroot:-no}" >&6; }
7509
7510
7511
7512
7513
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7515 $as_echo_n "checking for a working dd... " >&6; }
7516 if ${ac_cv_path_lt_DD+:} false; then :
7517   $as_echo_n "(cached) " >&6
7518 else
7519   printf 0123456789abcdef0123456789abcdef >conftest.i
7520 cat conftest.i conftest.i >conftest2.i
7521 : ${lt_DD:=$DD}
7522 if test -z "$lt_DD"; then
7523   ac_path_lt_DD_found=false
7524   # Loop through the user's path and test for each of PROGNAME-LIST
7525   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7526 for as_dir in $PATH
7527 do
7528   IFS=$as_save_IFS
7529   test -z "$as_dir" && as_dir=.
7530     for ac_prog in dd; do
7531     for ac_exec_ext in '' $ac_executable_extensions; do
7532       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7533       as_fn_executable_p "$ac_path_lt_DD" || continue
7534 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7535   cmp -s conftest.i conftest.out \
7536   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7537 fi
7538       $ac_path_lt_DD_found && break 3
7539     done
7540   done
7541   done
7542 IFS=$as_save_IFS
7543   if test -z "$ac_cv_path_lt_DD"; then
7544     :
7545   fi
7546 else
7547   ac_cv_path_lt_DD=$lt_DD
7548 fi
7549
7550 rm -f conftest.i conftest2.i conftest.out
7551 fi
7552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7553 $as_echo "$ac_cv_path_lt_DD" >&6; }
7554
7555
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7557 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7558 if ${lt_cv_truncate_bin+:} false; then :
7559   $as_echo_n "(cached) " >&6
7560 else
7561   printf 0123456789abcdef0123456789abcdef >conftest.i
7562 cat conftest.i conftest.i >conftest2.i
7563 lt_cv_truncate_bin=
7564 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7565   cmp -s conftest.i conftest.out \
7566   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7567 fi
7568 rm -f conftest.i conftest2.i conftest.out
7569 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7570 fi
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7572 $as_echo "$lt_cv_truncate_bin" >&6; }
7573
7574
7575
7576
7577
7578
7579
7580 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7581 func_cc_basename ()
7582 {
7583     for cc_temp in $*""; do
7584       case $cc_temp in
7585         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7586         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7587         \-*) ;;
7588         *) break;;
7589       esac
7590     done
7591     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7592 }
7593
7594 # Check whether --enable-libtool-lock was given.
7595 if test "${enable_libtool_lock+set}" = set; then :
7596   enableval=$enable_libtool_lock;
7597 fi
7598
7599 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7600
7601 # Some flags need to be propagated to the compiler or linker for good
7602 # libtool support.
7603 case $host in
7604 ia64-*-hpux*)
7605   # Find out what ABI is being produced by ac_compile, and set mode
7606   # options accordingly.
7607   echo 'int i;' > conftest.$ac_ext
7608   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7609   (eval $ac_compile) 2>&5
7610   ac_status=$?
7611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7612   test $ac_status = 0; }; then
7613     case `/usr/bin/file conftest.$ac_objext` in
7614       *ELF-32*)
7615         HPUX_IA64_MODE=32
7616         ;;
7617       *ELF-64*)
7618         HPUX_IA64_MODE=64
7619         ;;
7620     esac
7621   fi
7622   rm -rf conftest*
7623   ;;
7624 *-*-irix6*)
7625   # Find out what ABI is being produced by ac_compile, and set linker
7626   # options accordingly.
7627   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7628   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7629   (eval $ac_compile) 2>&5
7630   ac_status=$?
7631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7632   test $ac_status = 0; }; then
7633     if test yes = "$lt_cv_prog_gnu_ld"; then
7634       case `/usr/bin/file conftest.$ac_objext` in
7635         *32-bit*)
7636           LD="${LD-ld} -melf32bsmip"
7637           ;;
7638         *N32*)
7639           LD="${LD-ld} -melf32bmipn32"
7640           ;;
7641         *64-bit*)
7642           LD="${LD-ld} -melf64bmip"
7643         ;;
7644       esac
7645     else
7646       case `/usr/bin/file conftest.$ac_objext` in
7647         *32-bit*)
7648           LD="${LD-ld} -32"
7649           ;;
7650         *N32*)
7651           LD="${LD-ld} -n32"
7652           ;;
7653         *64-bit*)
7654           LD="${LD-ld} -64"
7655           ;;
7656       esac
7657     fi
7658   fi
7659   rm -rf conftest*
7660   ;;
7661
7662 mips64*-*linux*)
7663   # Find out what ABI is being produced by ac_compile, and set linker
7664   # options accordingly.
7665   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7666   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7667   (eval $ac_compile) 2>&5
7668   ac_status=$?
7669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7670   test $ac_status = 0; }; then
7671     emul=elf
7672     case `/usr/bin/file conftest.$ac_objext` in
7673       *32-bit*)
7674         emul="${emul}32"
7675         ;;
7676       *64-bit*)
7677         emul="${emul}64"
7678         ;;
7679     esac
7680     case `/usr/bin/file conftest.$ac_objext` in
7681       *MSB*)
7682         emul="${emul}btsmip"
7683         ;;
7684       *LSB*)
7685         emul="${emul}ltsmip"
7686         ;;
7687     esac
7688     case `/usr/bin/file conftest.$ac_objext` in
7689       *N32*)
7690         emul="${emul}n32"
7691         ;;
7692     esac
7693     LD="${LD-ld} -m $emul"
7694   fi
7695   rm -rf conftest*
7696   ;;
7697
7698 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7699 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7700   # Find out what ABI is being produced by ac_compile, and set linker
7701   # options accordingly.  Note that the listed cases only cover the
7702   # situations where additional linker options are needed (such as when
7703   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7704   # vice versa); the common cases where no linker options are needed do
7705   # not appear in the list.
7706   echo 'int i;' > conftest.$ac_ext
7707   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7708   (eval $ac_compile) 2>&5
7709   ac_status=$?
7710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7711   test $ac_status = 0; }; then
7712     case `/usr/bin/file conftest.o` in
7713       *32-bit*)
7714         case $host in
7715           x86_64-*kfreebsd*-gnu)
7716             LD="${LD-ld} -m elf_i386_fbsd"
7717             ;;
7718           x86_64-*linux*)
7719             case `/usr/bin/file conftest.o` in
7720               *x86-64*)
7721                 LD="${LD-ld} -m elf32_x86_64"
7722                 ;;
7723               *)
7724                 LD="${LD-ld} -m elf_i386"
7725                 ;;
7726             esac
7727             ;;
7728           powerpc64le-*linux*)
7729             LD="${LD-ld} -m elf32lppclinux"
7730             ;;
7731           powerpc64-*linux*)
7732             LD="${LD-ld} -m elf32ppclinux"
7733             ;;
7734           s390x-*linux*)
7735             LD="${LD-ld} -m elf_s390"
7736             ;;
7737           sparc64-*linux*)
7738             LD="${LD-ld} -m elf32_sparc"
7739             ;;
7740         esac
7741         ;;
7742       *64-bit*)
7743         case $host in
7744           x86_64-*kfreebsd*-gnu)
7745             LD="${LD-ld} -m elf_x86_64_fbsd"
7746             ;;
7747           x86_64-*linux*)
7748             LD="${LD-ld} -m elf_x86_64"
7749             ;;
7750           powerpcle-*linux*)
7751             LD="${LD-ld} -m elf64lppc"
7752             ;;
7753           powerpc-*linux*)
7754             LD="${LD-ld} -m elf64ppc"
7755             ;;
7756           s390*-*linux*|s390*-*tpf*)
7757             LD="${LD-ld} -m elf64_s390"
7758             ;;
7759           sparc*-*linux*)
7760             LD="${LD-ld} -m elf64_sparc"
7761             ;;
7762         esac
7763         ;;
7764     esac
7765   fi
7766   rm -rf conftest*
7767   ;;
7768
7769 *-*-sco3.2v5*)
7770   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7771   SAVE_CFLAGS=$CFLAGS
7772   CFLAGS="$CFLAGS -belf"
7773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7774 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7775 if ${lt_cv_cc_needs_belf+:} false; then :
7776   $as_echo_n "(cached) " >&6
7777 else
7778   ac_ext=c
7779 ac_cpp='$CPP $CPPFLAGS'
7780 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7781 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7782 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7783
7784      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7785 /* end confdefs.h.  */
7786
7787 int
7788 main ()
7789 {
7790
7791   ;
7792   return 0;
7793 }
7794 _ACEOF
7795 if ac_fn_c_try_link "$LINENO"; then :
7796   lt_cv_cc_needs_belf=yes
7797 else
7798   lt_cv_cc_needs_belf=no
7799 fi
7800 rm -f core conftest.err conftest.$ac_objext \
7801     conftest$ac_exeext conftest.$ac_ext
7802      ac_ext=c
7803 ac_cpp='$CPP $CPPFLAGS'
7804 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7805 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7806 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7807
7808 fi
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7810 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7811   if test yes != "$lt_cv_cc_needs_belf"; then
7812     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7813     CFLAGS=$SAVE_CFLAGS
7814   fi
7815   ;;
7816 *-*solaris*)
7817   # Find out what ABI is being produced by ac_compile, and set linker
7818   # options accordingly.
7819   echo 'int i;' > conftest.$ac_ext
7820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7821   (eval $ac_compile) 2>&5
7822   ac_status=$?
7823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7824   test $ac_status = 0; }; then
7825     case `/usr/bin/file conftest.o` in
7826     *64-bit*)
7827       case $lt_cv_prog_gnu_ld in
7828       yes*)
7829         case $host in
7830         i?86-*-solaris*|x86_64-*-solaris*)
7831           LD="${LD-ld} -m elf_x86_64"
7832           ;;
7833         sparc*-*-solaris*)
7834           LD="${LD-ld} -m elf64_sparc"
7835           ;;
7836         esac
7837         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7838         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7839           LD=${LD-ld}_sol2
7840         fi
7841         ;;
7842       *)
7843         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7844           LD="${LD-ld} -64"
7845         fi
7846         ;;
7847       esac
7848       ;;
7849     esac
7850   fi
7851   rm -rf conftest*
7852   ;;
7853 esac
7854
7855 need_locks=$enable_libtool_lock
7856
7857 if test -n "$ac_tool_prefix"; then
7858   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7859 set dummy ${ac_tool_prefix}mt; ac_word=$2
7860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7861 $as_echo_n "checking for $ac_word... " >&6; }
7862 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7863   $as_echo_n "(cached) " >&6
7864 else
7865   if test -n "$MANIFEST_TOOL"; then
7866   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7867 else
7868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7869 for as_dir in $PATH
7870 do
7871   IFS=$as_save_IFS
7872   test -z "$as_dir" && as_dir=.
7873     for ac_exec_ext in '' $ac_executable_extensions; do
7874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7875     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7877     break 2
7878   fi
7879 done
7880   done
7881 IFS=$as_save_IFS
7882
7883 fi
7884 fi
7885 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7886 if test -n "$MANIFEST_TOOL"; then
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7888 $as_echo "$MANIFEST_TOOL" >&6; }
7889 else
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891 $as_echo "no" >&6; }
7892 fi
7893
7894
7895 fi
7896 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7897   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7898   # Extract the first word of "mt", so it can be a program name with args.
7899 set dummy mt; ac_word=$2
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7901 $as_echo_n "checking for $ac_word... " >&6; }
7902 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7903   $as_echo_n "(cached) " >&6
7904 else
7905   if test -n "$ac_ct_MANIFEST_TOOL"; then
7906   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7907 else
7908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7909 for as_dir in $PATH
7910 do
7911   IFS=$as_save_IFS
7912   test -z "$as_dir" && as_dir=.
7913     for ac_exec_ext in '' $ac_executable_extensions; do
7914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7915     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7917     break 2
7918   fi
7919 done
7920   done
7921 IFS=$as_save_IFS
7922
7923 fi
7924 fi
7925 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7926 if test -n "$ac_ct_MANIFEST_TOOL"; then
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7928 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7929 else
7930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7931 $as_echo "no" >&6; }
7932 fi
7933
7934   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7935     MANIFEST_TOOL=":"
7936   else
7937     case $cross_compiling:$ac_tool_warned in
7938 yes:)
7939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7941 ac_tool_warned=yes ;;
7942 esac
7943     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7944   fi
7945 else
7946   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7947 fi
7948
7949 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7951 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7952 if ${lt_cv_path_mainfest_tool+:} false; then :
7953   $as_echo_n "(cached) " >&6
7954 else
7955   lt_cv_path_mainfest_tool=no
7956   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7957   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7958   cat conftest.err >&5
7959   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7960     lt_cv_path_mainfest_tool=yes
7961   fi
7962   rm -rf conftest*
7963 fi
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7965 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7966 if test yes != "$lt_cv_path_mainfest_tool"; then
7967   MANIFEST_TOOL=:
7968 fi
7969
7970
7971
7972
7973
7974
7975   case $host_os in
7976     rhapsody* | darwin*)
7977     if test -n "$ac_tool_prefix"; then
7978   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7979 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7981 $as_echo_n "checking for $ac_word... " >&6; }
7982 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7983   $as_echo_n "(cached) " >&6
7984 else
7985   if test -n "$DSYMUTIL"; then
7986   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7987 else
7988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7989 for as_dir in $PATH
7990 do
7991   IFS=$as_save_IFS
7992   test -z "$as_dir" && as_dir=.
7993     for ac_exec_ext in '' $ac_executable_extensions; do
7994   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7995     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7996     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7997     break 2
7998   fi
7999 done
8000   done
8001 IFS=$as_save_IFS
8002
8003 fi
8004 fi
8005 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8006 if test -n "$DSYMUTIL"; then
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8008 $as_echo "$DSYMUTIL" >&6; }
8009 else
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8011 $as_echo "no" >&6; }
8012 fi
8013
8014
8015 fi
8016 if test -z "$ac_cv_prog_DSYMUTIL"; then
8017   ac_ct_DSYMUTIL=$DSYMUTIL
8018   # Extract the first word of "dsymutil", so it can be a program name with args.
8019 set dummy dsymutil; ac_word=$2
8020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8021 $as_echo_n "checking for $ac_word... " >&6; }
8022 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8023   $as_echo_n "(cached) " >&6
8024 else
8025   if test -n "$ac_ct_DSYMUTIL"; then
8026   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8027 else
8028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8029 for as_dir in $PATH
8030 do
8031   IFS=$as_save_IFS
8032   test -z "$as_dir" && as_dir=.
8033     for ac_exec_ext in '' $ac_executable_extensions; do
8034   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8035     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8037     break 2
8038   fi
8039 done
8040   done
8041 IFS=$as_save_IFS
8042
8043 fi
8044 fi
8045 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8046 if test -n "$ac_ct_DSYMUTIL"; then
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8048 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8049 else
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8051 $as_echo "no" >&6; }
8052 fi
8053
8054   if test "x$ac_ct_DSYMUTIL" = x; then
8055     DSYMUTIL=":"
8056   else
8057     case $cross_compiling:$ac_tool_warned in
8058 yes:)
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8060 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8061 ac_tool_warned=yes ;;
8062 esac
8063     DSYMUTIL=$ac_ct_DSYMUTIL
8064   fi
8065 else
8066   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8067 fi
8068
8069     if test -n "$ac_tool_prefix"; then
8070   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8071 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8073 $as_echo_n "checking for $ac_word... " >&6; }
8074 if ${ac_cv_prog_NMEDIT+:} false; then :
8075   $as_echo_n "(cached) " >&6
8076 else
8077   if test -n "$NMEDIT"; then
8078   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8079 else
8080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8081 for as_dir in $PATH
8082 do
8083   IFS=$as_save_IFS
8084   test -z "$as_dir" && as_dir=.
8085     for ac_exec_ext in '' $ac_executable_extensions; do
8086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8087     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8089     break 2
8090   fi
8091 done
8092   done
8093 IFS=$as_save_IFS
8094
8095 fi
8096 fi
8097 NMEDIT=$ac_cv_prog_NMEDIT
8098 if test -n "$NMEDIT"; then
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8100 $as_echo "$NMEDIT" >&6; }
8101 else
8102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8103 $as_echo "no" >&6; }
8104 fi
8105
8106
8107 fi
8108 if test -z "$ac_cv_prog_NMEDIT"; then
8109   ac_ct_NMEDIT=$NMEDIT
8110   # Extract the first word of "nmedit", so it can be a program name with args.
8111 set dummy nmedit; ac_word=$2
8112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8113 $as_echo_n "checking for $ac_word... " >&6; }
8114 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8115   $as_echo_n "(cached) " >&6
8116 else
8117   if test -n "$ac_ct_NMEDIT"; then
8118   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8119 else
8120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8121 for as_dir in $PATH
8122 do
8123   IFS=$as_save_IFS
8124   test -z "$as_dir" && as_dir=.
8125     for ac_exec_ext in '' $ac_executable_extensions; do
8126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8127     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8129     break 2
8130   fi
8131 done
8132   done
8133 IFS=$as_save_IFS
8134
8135 fi
8136 fi
8137 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8138 if test -n "$ac_ct_NMEDIT"; then
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8140 $as_echo "$ac_ct_NMEDIT" >&6; }
8141 else
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8143 $as_echo "no" >&6; }
8144 fi
8145
8146   if test "x$ac_ct_NMEDIT" = x; then
8147     NMEDIT=":"
8148   else
8149     case $cross_compiling:$ac_tool_warned in
8150 yes:)
8151 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8152 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8153 ac_tool_warned=yes ;;
8154 esac
8155     NMEDIT=$ac_ct_NMEDIT
8156   fi
8157 else
8158   NMEDIT="$ac_cv_prog_NMEDIT"
8159 fi
8160
8161     if test -n "$ac_tool_prefix"; then
8162   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8163 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8165 $as_echo_n "checking for $ac_word... " >&6; }
8166 if ${ac_cv_prog_LIPO+:} false; then :
8167   $as_echo_n "(cached) " >&6
8168 else
8169   if test -n "$LIPO"; then
8170   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8171 else
8172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8173 for as_dir in $PATH
8174 do
8175   IFS=$as_save_IFS
8176   test -z "$as_dir" && as_dir=.
8177     for ac_exec_ext in '' $ac_executable_extensions; do
8178   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8179     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8181     break 2
8182   fi
8183 done
8184   done
8185 IFS=$as_save_IFS
8186
8187 fi
8188 fi
8189 LIPO=$ac_cv_prog_LIPO
8190 if test -n "$LIPO"; then
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8192 $as_echo "$LIPO" >&6; }
8193 else
8194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8195 $as_echo "no" >&6; }
8196 fi
8197
8198
8199 fi
8200 if test -z "$ac_cv_prog_LIPO"; then
8201   ac_ct_LIPO=$LIPO
8202   # Extract the first word of "lipo", so it can be a program name with args.
8203 set dummy lipo; ac_word=$2
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8205 $as_echo_n "checking for $ac_word... " >&6; }
8206 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   if test -n "$ac_ct_LIPO"; then
8210   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8211 else
8212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8213 for as_dir in $PATH
8214 do
8215   IFS=$as_save_IFS
8216   test -z "$as_dir" && as_dir=.
8217     for ac_exec_ext in '' $ac_executable_extensions; do
8218   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8219     ac_cv_prog_ac_ct_LIPO="lipo"
8220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8221     break 2
8222   fi
8223 done
8224   done
8225 IFS=$as_save_IFS
8226
8227 fi
8228 fi
8229 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8230 if test -n "$ac_ct_LIPO"; then
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8232 $as_echo "$ac_ct_LIPO" >&6; }
8233 else
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8235 $as_echo "no" >&6; }
8236 fi
8237
8238   if test "x$ac_ct_LIPO" = x; then
8239     LIPO=":"
8240   else
8241     case $cross_compiling:$ac_tool_warned in
8242 yes:)
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8245 ac_tool_warned=yes ;;
8246 esac
8247     LIPO=$ac_ct_LIPO
8248   fi
8249 else
8250   LIPO="$ac_cv_prog_LIPO"
8251 fi
8252
8253     if test -n "$ac_tool_prefix"; then
8254   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8255 set dummy ${ac_tool_prefix}otool; ac_word=$2
8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8257 $as_echo_n "checking for $ac_word... " >&6; }
8258 if ${ac_cv_prog_OTOOL+:} false; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   if test -n "$OTOOL"; then
8262   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8263 else
8264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8265 for as_dir in $PATH
8266 do
8267   IFS=$as_save_IFS
8268   test -z "$as_dir" && as_dir=.
8269     for ac_exec_ext in '' $ac_executable_extensions; do
8270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8271     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8273     break 2
8274   fi
8275 done
8276   done
8277 IFS=$as_save_IFS
8278
8279 fi
8280 fi
8281 OTOOL=$ac_cv_prog_OTOOL
8282 if test -n "$OTOOL"; then
8283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8284 $as_echo "$OTOOL" >&6; }
8285 else
8286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8287 $as_echo "no" >&6; }
8288 fi
8289
8290
8291 fi
8292 if test -z "$ac_cv_prog_OTOOL"; then
8293   ac_ct_OTOOL=$OTOOL
8294   # Extract the first word of "otool", so it can be a program name with args.
8295 set dummy otool; ac_word=$2
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8297 $as_echo_n "checking for $ac_word... " >&6; }
8298 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8299   $as_echo_n "(cached) " >&6
8300 else
8301   if test -n "$ac_ct_OTOOL"; then
8302   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8303 else
8304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8305 for as_dir in $PATH
8306 do
8307   IFS=$as_save_IFS
8308   test -z "$as_dir" && as_dir=.
8309     for ac_exec_ext in '' $ac_executable_extensions; do
8310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8311     ac_cv_prog_ac_ct_OTOOL="otool"
8312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8313     break 2
8314   fi
8315 done
8316   done
8317 IFS=$as_save_IFS
8318
8319 fi
8320 fi
8321 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8322 if test -n "$ac_ct_OTOOL"; then
8323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8324 $as_echo "$ac_ct_OTOOL" >&6; }
8325 else
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8327 $as_echo "no" >&6; }
8328 fi
8329
8330   if test "x$ac_ct_OTOOL" = x; then
8331     OTOOL=":"
8332   else
8333     case $cross_compiling:$ac_tool_warned in
8334 yes:)
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8337 ac_tool_warned=yes ;;
8338 esac
8339     OTOOL=$ac_ct_OTOOL
8340   fi
8341 else
8342   OTOOL="$ac_cv_prog_OTOOL"
8343 fi
8344
8345     if test -n "$ac_tool_prefix"; then
8346   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8347 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8349 $as_echo_n "checking for $ac_word... " >&6; }
8350 if ${ac_cv_prog_OTOOL64+:} false; then :
8351   $as_echo_n "(cached) " >&6
8352 else
8353   if test -n "$OTOOL64"; then
8354   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8355 else
8356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8357 for as_dir in $PATH
8358 do
8359   IFS=$as_save_IFS
8360   test -z "$as_dir" && as_dir=.
8361     for ac_exec_ext in '' $ac_executable_extensions; do
8362   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8363     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8364     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8365     break 2
8366   fi
8367 done
8368   done
8369 IFS=$as_save_IFS
8370
8371 fi
8372 fi
8373 OTOOL64=$ac_cv_prog_OTOOL64
8374 if test -n "$OTOOL64"; then
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8376 $as_echo "$OTOOL64" >&6; }
8377 else
8378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8379 $as_echo "no" >&6; }
8380 fi
8381
8382
8383 fi
8384 if test -z "$ac_cv_prog_OTOOL64"; then
8385   ac_ct_OTOOL64=$OTOOL64
8386   # Extract the first word of "otool64", so it can be a program name with args.
8387 set dummy otool64; ac_word=$2
8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8389 $as_echo_n "checking for $ac_word... " >&6; }
8390 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8391   $as_echo_n "(cached) " >&6
8392 else
8393   if test -n "$ac_ct_OTOOL64"; then
8394   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8395 else
8396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8397 for as_dir in $PATH
8398 do
8399   IFS=$as_save_IFS
8400   test -z "$as_dir" && as_dir=.
8401     for ac_exec_ext in '' $ac_executable_extensions; do
8402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8403     ac_cv_prog_ac_ct_OTOOL64="otool64"
8404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8405     break 2
8406   fi
8407 done
8408   done
8409 IFS=$as_save_IFS
8410
8411 fi
8412 fi
8413 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8414 if test -n "$ac_ct_OTOOL64"; then
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8416 $as_echo "$ac_ct_OTOOL64" >&6; }
8417 else
8418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8419 $as_echo "no" >&6; }
8420 fi
8421
8422   if test "x$ac_ct_OTOOL64" = x; then
8423     OTOOL64=":"
8424   else
8425     case $cross_compiling:$ac_tool_warned in
8426 yes:)
8427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8429 ac_tool_warned=yes ;;
8430 esac
8431     OTOOL64=$ac_ct_OTOOL64
8432   fi
8433 else
8434   OTOOL64="$ac_cv_prog_OTOOL64"
8435 fi
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
8461
8462
8463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8464 $as_echo_n "checking for -single_module linker flag... " >&6; }
8465 if ${lt_cv_apple_cc_single_mod+:} false; then :
8466   $as_echo_n "(cached) " >&6
8467 else
8468   lt_cv_apple_cc_single_mod=no
8469       if test -z "$LT_MULTI_MODULE"; then
8470         # By default we will add the -single_module flag. You can override
8471         # by either setting the environment variable LT_MULTI_MODULE
8472         # non-empty at configure time, or by adding -multi_module to the
8473         # link flags.
8474         rm -rf libconftest.dylib*
8475         echo "int foo(void){return 1;}" > conftest.c
8476         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8477 -dynamiclib -Wl,-single_module conftest.c" >&5
8478         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8479           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8480         _lt_result=$?
8481         # If there is a non-empty error log, and "single_module"
8482         # appears in it, assume the flag caused a linker warning
8483         if test -s conftest.err && $GREP single_module conftest.err; then
8484           cat conftest.err >&5
8485         # Otherwise, if the output was created with a 0 exit code from
8486         # the compiler, it worked.
8487         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8488           lt_cv_apple_cc_single_mod=yes
8489         else
8490           cat conftest.err >&5
8491         fi
8492         rm -rf libconftest.dylib*
8493         rm -f conftest.*
8494       fi
8495 fi
8496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8497 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8498
8499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8500 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8501 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_ld_exported_symbols_list=no
8505       save_LDFLAGS=$LDFLAGS
8506       echo "_main" > conftest.sym
8507       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8508       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8509 /* end confdefs.h.  */
8510
8511 int
8512 main ()
8513 {
8514
8515   ;
8516   return 0;
8517 }
8518 _ACEOF
8519 if ac_fn_c_try_link "$LINENO"; then :
8520   lt_cv_ld_exported_symbols_list=yes
8521 else
8522   lt_cv_ld_exported_symbols_list=no
8523 fi
8524 rm -f core conftest.err conftest.$ac_objext \
8525     conftest$ac_exeext conftest.$ac_ext
8526         LDFLAGS=$save_LDFLAGS
8527
8528 fi
8529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8530 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8531
8532     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8533 $as_echo_n "checking for -force_load linker flag... " >&6; }
8534 if ${lt_cv_ld_force_load+:} false; then :
8535   $as_echo_n "(cached) " >&6
8536 else
8537   lt_cv_ld_force_load=no
8538       cat > conftest.c << _LT_EOF
8539 int forced_loaded() { return 2;}
8540 _LT_EOF
8541       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8542       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8543       echo "$AR cru libconftest.a conftest.o" >&5
8544       $AR cru libconftest.a conftest.o 2>&5
8545       echo "$RANLIB libconftest.a" >&5
8546       $RANLIB libconftest.a 2>&5
8547       cat > conftest.c << _LT_EOF
8548 int main() { return 0;}
8549 _LT_EOF
8550       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8551       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8552       _lt_result=$?
8553       if test -s conftest.err && $GREP force_load conftest.err; then
8554         cat conftest.err >&5
8555       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8556         lt_cv_ld_force_load=yes
8557       else
8558         cat conftest.err >&5
8559       fi
8560         rm -f conftest.err libconftest.a conftest conftest.c
8561         rm -rf conftest.dSYM
8562
8563 fi
8564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8565 $as_echo "$lt_cv_ld_force_load" >&6; }
8566     case $host_os in
8567     rhapsody* | darwin1.[012])
8568       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8569     darwin1.*)
8570       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8571     darwin*) # darwin 5.x on
8572       # if running on 10.5 or later, the deployment target defaults
8573       # to the OS version, if on x86, and 10.4, the deployment
8574       # target defaults to 10.4. Don't you love it?
8575       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8576         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8577           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8578         10.[012][,.]*)
8579           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8580         10.*)
8581           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8582       esac
8583     ;;
8584   esac
8585     if test yes = "$lt_cv_apple_cc_single_mod"; then
8586       _lt_dar_single_mod='$single_module'
8587     fi
8588     if test yes = "$lt_cv_ld_exported_symbols_list"; then
8589       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8590     else
8591       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8592     fi
8593     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8594       _lt_dsymutil='~$DSYMUTIL $lib || :'
8595     else
8596       _lt_dsymutil=
8597     fi
8598     ;;
8599   esac
8600
8601 # func_munge_path_list VARIABLE PATH
8602 # -----------------------------------
8603 # VARIABLE is name of variable containing _space_ separated list of
8604 # directories to be munged by the contents of PATH, which is string
8605 # having a format:
8606 # "DIR[:DIR]:"
8607 #       string "DIR[ DIR]" will be prepended to VARIABLE
8608 # ":DIR[:DIR]"
8609 #       string "DIR[ DIR]" will be appended to VARIABLE
8610 # "DIRP[:DIRP]::[DIRA:]DIRA"
8611 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8612 #       "DIRA[ DIRA]" will be appended to VARIABLE
8613 # "DIR[:DIR]"
8614 #       VARIABLE will be replaced by "DIR[ DIR]"
8615 func_munge_path_list ()
8616 {
8617     case x$2 in
8618     x)
8619         ;;
8620     *:)
8621         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8622         ;;
8623     x:*)
8624         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8625         ;;
8626     *::*)
8627         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8628         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8629         ;;
8630     *)
8631         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8632         ;;
8633     esac
8634 }
8635
8636 ac_ext=c
8637 ac_cpp='$CPP $CPPFLAGS'
8638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8642 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8643 # On Suns, sometimes $CPP names a directory.
8644 if test -n "$CPP" && test -d "$CPP"; then
8645   CPP=
8646 fi
8647 if test -z "$CPP"; then
8648   if ${ac_cv_prog_CPP+:} false; then :
8649   $as_echo_n "(cached) " >&6
8650 else
8651       # Double quotes because CPP needs to be expanded
8652     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8653     do
8654       ac_preproc_ok=false
8655 for ac_c_preproc_warn_flag in '' yes
8656 do
8657   # Use a header file that comes with gcc, so configuring glibc
8658   # with a fresh cross-compiler works.
8659   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8660   # <limits.h> exists even on freestanding compilers.
8661   # On the NeXT, cc -E runs the code through the compiler's parser,
8662   # not just through cpp. "Syntax error" is here to catch this case.
8663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8664 /* end confdefs.h.  */
8665 #ifdef __STDC__
8666 # include <limits.h>
8667 #else
8668 # include <assert.h>
8669 #endif
8670                      Syntax error
8671 _ACEOF
8672 if ac_fn_c_try_cpp "$LINENO"; then :
8673
8674 else
8675   # Broken: fails on valid input.
8676 continue
8677 fi
8678 rm -f conftest.err conftest.i conftest.$ac_ext
8679
8680   # OK, works on sane cases.  Now check whether nonexistent headers
8681   # can be detected and how.
8682   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8683 /* end confdefs.h.  */
8684 #include <ac_nonexistent.h>
8685 _ACEOF
8686 if ac_fn_c_try_cpp "$LINENO"; then :
8687   # Broken: success on invalid input.
8688 continue
8689 else
8690   # Passes both tests.
8691 ac_preproc_ok=:
8692 break
8693 fi
8694 rm -f conftest.err conftest.i conftest.$ac_ext
8695
8696 done
8697 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8698 rm -f conftest.i conftest.err conftest.$ac_ext
8699 if $ac_preproc_ok; then :
8700   break
8701 fi
8702
8703     done
8704     ac_cv_prog_CPP=$CPP
8705
8706 fi
8707   CPP=$ac_cv_prog_CPP
8708 else
8709   ac_cv_prog_CPP=$CPP
8710 fi
8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8712 $as_echo "$CPP" >&6; }
8713 ac_preproc_ok=false
8714 for ac_c_preproc_warn_flag in '' yes
8715 do
8716   # Use a header file that comes with gcc, so configuring glibc
8717   # with a fresh cross-compiler works.
8718   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8719   # <limits.h> exists even on freestanding compilers.
8720   # On the NeXT, cc -E runs the code through the compiler's parser,
8721   # not just through cpp. "Syntax error" is here to catch this case.
8722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8723 /* end confdefs.h.  */
8724 #ifdef __STDC__
8725 # include <limits.h>
8726 #else
8727 # include <assert.h>
8728 #endif
8729                      Syntax error
8730 _ACEOF
8731 if ac_fn_c_try_cpp "$LINENO"; then :
8732
8733 else
8734   # Broken: fails on valid input.
8735 continue
8736 fi
8737 rm -f conftest.err conftest.i conftest.$ac_ext
8738
8739   # OK, works on sane cases.  Now check whether nonexistent headers
8740   # can be detected and how.
8741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8742 /* end confdefs.h.  */
8743 #include <ac_nonexistent.h>
8744 _ACEOF
8745 if ac_fn_c_try_cpp "$LINENO"; then :
8746   # Broken: success on invalid input.
8747 continue
8748 else
8749   # Passes both tests.
8750 ac_preproc_ok=:
8751 break
8752 fi
8753 rm -f conftest.err conftest.i conftest.$ac_ext
8754
8755 done
8756 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8757 rm -f conftest.i conftest.err conftest.$ac_ext
8758 if $ac_preproc_ok; then :
8759
8760 else
8761   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8762 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8763 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8764 See \`config.log' for more details" "$LINENO" 5; }
8765 fi
8766
8767 ac_ext=c
8768 ac_cpp='$CPP $CPPFLAGS'
8769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8771 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8772
8773
8774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8775 $as_echo_n "checking for ANSI C header files... " >&6; }
8776 if ${ac_cv_header_stdc+:} false; then :
8777   $as_echo_n "(cached) " >&6
8778 else
8779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8780 /* end confdefs.h.  */
8781 #include <stdlib.h>
8782 #include <stdarg.h>
8783 #include <string.h>
8784 #include <float.h>
8785
8786 int
8787 main ()
8788 {
8789
8790   ;
8791   return 0;
8792 }
8793 _ACEOF
8794 if ac_fn_c_try_compile "$LINENO"; then :
8795   ac_cv_header_stdc=yes
8796 else
8797   ac_cv_header_stdc=no
8798 fi
8799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8800
8801 if test $ac_cv_header_stdc = yes; then
8802   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8803   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8804 /* end confdefs.h.  */
8805 #include <string.h>
8806
8807 _ACEOF
8808 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8809   $EGREP "memchr" >/dev/null 2>&1; then :
8810
8811 else
8812   ac_cv_header_stdc=no
8813 fi
8814 rm -f conftest*
8815
8816 fi
8817
8818 if test $ac_cv_header_stdc = yes; then
8819   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8820   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8821 /* end confdefs.h.  */
8822 #include <stdlib.h>
8823
8824 _ACEOF
8825 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8826   $EGREP "free" >/dev/null 2>&1; then :
8827
8828 else
8829   ac_cv_header_stdc=no
8830 fi
8831 rm -f conftest*
8832
8833 fi
8834
8835 if test $ac_cv_header_stdc = yes; then
8836   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8837   if test "$cross_compiling" = yes; then :
8838   :
8839 else
8840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8841 /* end confdefs.h.  */
8842 #include <ctype.h>
8843 #include <stdlib.h>
8844 #if ((' ' & 0x0FF) == 0x020)
8845 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8846 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8847 #else
8848 # define ISLOWER(c) \
8849                    (('a' <= (c) && (c) <= 'i') \
8850                      || ('j' <= (c) && (c) <= 'r') \
8851                      || ('s' <= (c) && (c) <= 'z'))
8852 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8853 #endif
8854
8855 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8856 int
8857 main ()
8858 {
8859   int i;
8860   for (i = 0; i < 256; i++)
8861     if (XOR (islower (i), ISLOWER (i))
8862         || toupper (i) != TOUPPER (i))
8863       return 2;
8864   return 0;
8865 }
8866 _ACEOF
8867 if ac_fn_c_try_run "$LINENO"; then :
8868
8869 else
8870   ac_cv_header_stdc=no
8871 fi
8872 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8873   conftest.$ac_objext conftest.beam conftest.$ac_ext
8874 fi
8875
8876 fi
8877 fi
8878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8879 $as_echo "$ac_cv_header_stdc" >&6; }
8880 if test $ac_cv_header_stdc = yes; then
8881
8882 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8883
8884 fi
8885
8886 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8887 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8888                   inttypes.h stdint.h unistd.h
8889 do :
8890   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8891 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8892 "
8893 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8894   cat >>confdefs.h <<_ACEOF
8895 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8896 _ACEOF
8897
8898 fi
8899
8900 done
8901
8902
8903 for ac_header in dlfcn.h
8904 do :
8905   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8906 "
8907 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8908   cat >>confdefs.h <<_ACEOF
8909 #define HAVE_DLFCN_H 1
8910 _ACEOF
8911
8912 fi
8913
8914 done
8915
8916
8917
8918
8919 func_stripname_cnf ()
8920 {
8921   case $2 in
8922   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
8923   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
8924   esac
8925 } # func_stripname_cnf
8926
8927
8928
8929
8930
8931 # Set options
8932 # Check whether --enable-static was given.
8933 if test "${enable_static+set}" = set; then :
8934   enableval=$enable_static; p=${PACKAGE-default}
8935     case $enableval in
8936     yes) enable_static=yes ;;
8937     no) enable_static=no ;;
8938     *)
8939      enable_static=no
8940       # Look at the argument we got.  We use all the common list separators.
8941       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8942       for pkg in $enableval; do
8943         IFS=$lt_save_ifs
8944         if test "X$pkg" = "X$p"; then
8945           enable_static=yes
8946         fi
8947       done
8948       IFS=$lt_save_ifs
8949       ;;
8950     esac
8951 else
8952   enable_static=no
8953 fi
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964         enable_dlopen=no
8965
8966
8967   enable_win32_dll=no
8968
8969
8970             # Check whether --enable-shared was given.
8971 if test "${enable_shared+set}" = set; then :
8972   enableval=$enable_shared; p=${PACKAGE-default}
8973     case $enableval in
8974     yes) enable_shared=yes ;;
8975     no) enable_shared=no ;;
8976     *)
8977       enable_shared=no
8978       # Look at the argument we got.  We use all the common list separators.
8979       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8980       for pkg in $enableval; do
8981         IFS=$lt_save_ifs
8982         if test "X$pkg" = "X$p"; then
8983           enable_shared=yes
8984         fi
8985       done
8986       IFS=$lt_save_ifs
8987       ;;
8988     esac
8989 else
8990   enable_shared=yes
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003 # Check whether --with-pic was given.
9004 if test "${with_pic+set}" = set; then :
9005   withval=$with_pic; lt_p=${PACKAGE-default}
9006     case $withval in
9007     yes|no) pic_mode=$withval ;;
9008     *)
9009       pic_mode=default
9010       # Look at the argument we got.  We use all the common list separators.
9011       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9012       for lt_pkg in $withval; do
9013         IFS=$lt_save_ifs
9014         if test "X$lt_pkg" = "X$lt_p"; then
9015           pic_mode=yes
9016         fi
9017       done
9018       IFS=$lt_save_ifs
9019       ;;
9020     esac
9021 else
9022   pic_mode=default
9023 fi
9024
9025
9026
9027
9028
9029
9030
9031
9032   # Check whether --enable-fast-install was given.
9033 if test "${enable_fast_install+set}" = set; then :
9034   enableval=$enable_fast_install; p=${PACKAGE-default}
9035     case $enableval in
9036     yes) enable_fast_install=yes ;;
9037     no) enable_fast_install=no ;;
9038     *)
9039       enable_fast_install=no
9040       # Look at the argument we got.  We use all the common list separators.
9041       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9042       for pkg in $enableval; do
9043         IFS=$lt_save_ifs
9044         if test "X$pkg" = "X$p"; then
9045           enable_fast_install=yes
9046         fi
9047       done
9048       IFS=$lt_save_ifs
9049       ;;
9050     esac
9051 else
9052   enable_fast_install=yes
9053 fi
9054
9055
9056
9057
9058
9059
9060
9061
9062   shared_archive_member_spec=
9063 case $host,$enable_shared in
9064 power*-*-aix[5-9]*,yes)
9065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
9066 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
9067
9068 # Check whether --with-aix-soname was given.
9069 if test "${with_aix_soname+set}" = set; then :
9070   withval=$with_aix_soname; case $withval in
9071     aix|svr4|both)
9072       ;;
9073     *)
9074       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
9075       ;;
9076     esac
9077     lt_cv_with_aix_soname=$with_aix_soname
9078 else
9079   if ${lt_cv_with_aix_soname+:} false; then :
9080   $as_echo_n "(cached) " >&6
9081 else
9082   lt_cv_with_aix_soname=aix
9083 fi
9084
9085     with_aix_soname=$lt_cv_with_aix_soname
9086 fi
9087
9088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
9089 $as_echo "$with_aix_soname" >&6; }
9090   if test aix != "$with_aix_soname"; then
9091     # For the AIX way of multilib, we name the shared archive member
9092     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
9093     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
9094     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
9095     # the AIX toolchain works better with OBJECT_MODE set (default 32).
9096     if test 64 = "${OBJECT_MODE-32}"; then
9097       shared_archive_member_spec=shr_64
9098     else
9099       shared_archive_member_spec=shr
9100     fi
9101   fi
9102   ;;
9103 *)
9104   with_aix_soname=aix
9105   ;;
9106 esac
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117 # This can be used to rebuild libtool when needed
9118 LIBTOOL_DEPS=$ltmain
9119
9120 # Always use our own libtool.
9121 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152 test -z "$LN_S" && LN_S="ln -s"
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167 if test -n "${ZSH_VERSION+set}"; then
9168    setopt NO_GLOB_SUBST
9169 fi
9170
9171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9172 $as_echo_n "checking for objdir... " >&6; }
9173 if ${lt_cv_objdir+:} false; then :
9174   $as_echo_n "(cached) " >&6
9175 else
9176   rm -f .libs 2>/dev/null
9177 mkdir .libs 2>/dev/null
9178 if test -d .libs; then
9179   lt_cv_objdir=.libs
9180 else
9181   # MS-DOS does not allow filenames that begin with a dot.
9182   lt_cv_objdir=_libs
9183 fi
9184 rmdir .libs 2>/dev/null
9185 fi
9186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9187 $as_echo "$lt_cv_objdir" >&6; }
9188 objdir=$lt_cv_objdir
9189
9190
9191
9192
9193
9194 cat >>confdefs.h <<_ACEOF
9195 #define LT_OBJDIR "$lt_cv_objdir/"
9196 _ACEOF
9197
9198
9199
9200
9201 case $host_os in
9202 aix3*)
9203   # AIX sometimes has problems with the GCC collect2 program.  For some
9204   # reason, if we set the COLLECT_NAMES environment variable, the problems
9205   # vanish in a puff of smoke.
9206   if test set != "${COLLECT_NAMES+set}"; then
9207     COLLECT_NAMES=
9208     export COLLECT_NAMES
9209   fi
9210   ;;
9211 esac
9212
9213 # Global variables:
9214 ofile=libtool
9215 can_build_shared=yes
9216
9217 # All known linkers require a '.a' archive for static linking (except MSVC,
9218 # which needs '.lib').
9219 libext=a
9220
9221 with_gnu_ld=$lt_cv_prog_gnu_ld
9222
9223 old_CC=$CC
9224 old_CFLAGS=$CFLAGS
9225
9226 # Set sane defaults for various variables
9227 test -z "$CC" && CC=cc
9228 test -z "$LTCC" && LTCC=$CC
9229 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9230 test -z "$LD" && LD=ld
9231 test -z "$ac_objext" && ac_objext=o
9232
9233 func_cc_basename $compiler
9234 cc_basename=$func_cc_basename_result
9235
9236
9237 # Only perform the check for file, if the check method requires it
9238 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9239 case $deplibs_check_method in
9240 file_magic*)
9241   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9242     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9243 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9244 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9245   $as_echo_n "(cached) " >&6
9246 else
9247   case $MAGIC_CMD in
9248 [\\/*] |  ?:[\\/]*)
9249   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9250   ;;
9251 *)
9252   lt_save_MAGIC_CMD=$MAGIC_CMD
9253   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9254   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9255   for ac_dir in $ac_dummy; do
9256     IFS=$lt_save_ifs
9257     test -z "$ac_dir" && ac_dir=.
9258     if test -f "$ac_dir/${ac_tool_prefix}file"; then
9259       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
9260       if test -n "$file_magic_test_file"; then
9261         case $deplibs_check_method in
9262         "file_magic "*)
9263           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9264           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9265           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9266             $EGREP "$file_magic_regex" > /dev/null; then
9267             :
9268           else
9269             cat <<_LT_EOF 1>&2
9270
9271 *** Warning: the command libtool uses to detect shared libraries,
9272 *** $file_magic_cmd, produces output that libtool cannot recognize.
9273 *** The result is that libtool may fail to recognize shared libraries
9274 *** as such.  This will affect the creation of libtool libraries that
9275 *** depend on shared libraries, but programs linked with such libtool
9276 *** libraries will work regardless of this problem.  Nevertheless, you
9277 *** may want to report the problem to your system manager and/or to
9278 *** bug-libtool@gnu.org
9279
9280 _LT_EOF
9281           fi ;;
9282         esac
9283       fi
9284       break
9285     fi
9286   done
9287   IFS=$lt_save_ifs
9288   MAGIC_CMD=$lt_save_MAGIC_CMD
9289   ;;
9290 esac
9291 fi
9292
9293 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9294 if test -n "$MAGIC_CMD"; then
9295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9296 $as_echo "$MAGIC_CMD" >&6; }
9297 else
9298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9299 $as_echo "no" >&6; }
9300 fi
9301
9302
9303
9304
9305
9306 if test -z "$lt_cv_path_MAGIC_CMD"; then
9307   if test -n "$ac_tool_prefix"; then
9308     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9309 $as_echo_n "checking for file... " >&6; }
9310 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9311   $as_echo_n "(cached) " >&6
9312 else
9313   case $MAGIC_CMD in
9314 [\\/*] |  ?:[\\/]*)
9315   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9316   ;;
9317 *)
9318   lt_save_MAGIC_CMD=$MAGIC_CMD
9319   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9320   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9321   for ac_dir in $ac_dummy; do
9322     IFS=$lt_save_ifs
9323     test -z "$ac_dir" && ac_dir=.
9324     if test -f "$ac_dir/file"; then
9325       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
9326       if test -n "$file_magic_test_file"; then
9327         case $deplibs_check_method in
9328         "file_magic "*)
9329           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9330           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9331           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9332             $EGREP "$file_magic_regex" > /dev/null; then
9333             :
9334           else
9335             cat <<_LT_EOF 1>&2
9336
9337 *** Warning: the command libtool uses to detect shared libraries,
9338 *** $file_magic_cmd, produces output that libtool cannot recognize.
9339 *** The result is that libtool may fail to recognize shared libraries
9340 *** as such.  This will affect the creation of libtool libraries that
9341 *** depend on shared libraries, but programs linked with such libtool
9342 *** libraries will work regardless of this problem.  Nevertheless, you
9343 *** may want to report the problem to your system manager and/or to
9344 *** bug-libtool@gnu.org
9345
9346 _LT_EOF
9347           fi ;;
9348         esac
9349       fi
9350       break
9351     fi
9352   done
9353   IFS=$lt_save_ifs
9354   MAGIC_CMD=$lt_save_MAGIC_CMD
9355   ;;
9356 esac
9357 fi
9358
9359 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9360 if test -n "$MAGIC_CMD"; then
9361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9362 $as_echo "$MAGIC_CMD" >&6; }
9363 else
9364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9365 $as_echo "no" >&6; }
9366 fi
9367
9368
9369   else
9370     MAGIC_CMD=:
9371   fi
9372 fi
9373
9374   fi
9375   ;;
9376 esac
9377
9378 # Use C for the default configuration in the libtool script
9379
9380 lt_save_CC=$CC
9381 ac_ext=c
9382 ac_cpp='$CPP $CPPFLAGS'
9383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9386
9387
9388 # Source file extension for C test sources.
9389 ac_ext=c
9390
9391 # Object file extension for compiled C test sources.
9392 objext=o
9393 objext=$objext
9394
9395 # Code to be used in simple compile tests
9396 lt_simple_compile_test_code="int some_variable = 0;"
9397
9398 # Code to be used in simple link tests
9399 lt_simple_link_test_code='int main(){return(0);}'
9400
9401
9402
9403
9404
9405
9406
9407 # If no C compiler was specified, use CC.
9408 LTCC=${LTCC-"$CC"}
9409
9410 # If no C compiler flags were specified, use CFLAGS.
9411 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9412
9413 # Allow CC to be a program name with arguments.
9414 compiler=$CC
9415
9416 # Save the default compiler, since it gets overwritten when the other
9417 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9418 compiler_DEFAULT=$CC
9419
9420 # save warnings/boilerplate of simple test code
9421 ac_outfile=conftest.$ac_objext
9422 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9423 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9424 _lt_compiler_boilerplate=`cat conftest.err`
9425 $RM -r conftest*
9426
9427 ac_outfile=conftest.$ac_objext
9428 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9429 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9430 _lt_linker_boilerplate=`cat conftest.err`
9431 $RM -r conftest*
9432
9433
9434 ## CAVEAT EMPTOR:
9435 ## There is no encapsulation within the following macros, do not change
9436 ## the running order or otherwise move them around unless you know exactly
9437 ## what you are doing...
9438 if test -n "$compiler"; then
9439
9440 lt_prog_compiler_no_builtin_flag=
9441
9442 if test yes = "$GCC"; then
9443   case $cc_basename in
9444   nvcc*)
9445     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9446   *)
9447     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9448   esac
9449
9450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9451 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9452 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9453   $as_echo_n "(cached) " >&6
9454 else
9455   lt_cv_prog_compiler_rtti_exceptions=no
9456    ac_outfile=conftest.$ac_objext
9457    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9458    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
9459    # Insert the option either (1) after the last *FLAGS variable, or
9460    # (2) before a word containing "conftest.", or (3) at the end.
9461    # Note that $ac_compile itself does not contain backslashes and begins
9462    # with a dollar sign (not a hyphen), so the echo should work correctly.
9463    # The option is referenced via a variable to avoid confusing sed.
9464    lt_compile=`echo "$ac_compile" | $SED \
9465    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9466    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9467    -e 's:$: $lt_compiler_flag:'`
9468    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9469    (eval "$lt_compile" 2>conftest.err)
9470    ac_status=$?
9471    cat conftest.err >&5
9472    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473    if (exit $ac_status) && test -s "$ac_outfile"; then
9474      # The compiler can only warn and ignore the option if not recognized
9475      # So say no if there are warnings other than the usual output.
9476      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9477      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9478      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9479        lt_cv_prog_compiler_rtti_exceptions=yes
9480      fi
9481    fi
9482    $RM -r conftest*
9483
9484 fi
9485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9486 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9487
9488 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
9489     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9490 else
9491     :
9492 fi
9493
9494 fi
9495
9496
9497
9498
9499
9500
9501   lt_prog_compiler_wl=
9502 lt_prog_compiler_pic=
9503 lt_prog_compiler_static=
9504
9505
9506   if test yes = "$GCC"; then
9507     lt_prog_compiler_wl='-Wl,'
9508     lt_prog_compiler_static='-static'
9509
9510     case $host_os in
9511       aix*)
9512       # All AIX code is PIC.
9513       if test ia64 = "$host_cpu"; then
9514         # AIX 5 now supports IA64 processor
9515         lt_prog_compiler_static='-Bstatic'
9516       fi
9517       lt_prog_compiler_pic='-fPIC'
9518       ;;
9519
9520     amigaos*)
9521       case $host_cpu in
9522       powerpc)
9523             # see comment about AmigaOS4 .so support
9524             lt_prog_compiler_pic='-fPIC'
9525         ;;
9526       m68k)
9527             # FIXME: we need at least 68020 code to build shared libraries, but
9528             # adding the '-m68020' flag to GCC prevents building anything better,
9529             # like '-m68040'.
9530             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9531         ;;
9532       esac
9533       ;;
9534
9535     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9536       # PIC is the default for these OSes.
9537       ;;
9538
9539     mingw* | cygwin* | pw32* | os2* | cegcc*)
9540       # This hack is so that the source file can tell whether it is being
9541       # built for inclusion in a dll (and should export symbols for example).
9542       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9543       # (--disable-auto-import) libraries
9544       lt_prog_compiler_pic='-DDLL_EXPORT'
9545       case $host_os in
9546       os2*)
9547         lt_prog_compiler_static='$wl-static'
9548         ;;
9549       esac
9550       ;;
9551
9552     darwin* | rhapsody*)
9553       # PIC is the default on this platform
9554       # Common symbols not allowed in MH_DYLIB files
9555       lt_prog_compiler_pic='-fno-common'
9556       ;;
9557
9558     haiku*)
9559       # PIC is the default for Haiku.
9560       # The "-static" flag exists, but is broken.
9561       lt_prog_compiler_static=
9562       ;;
9563
9564     hpux*)
9565       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9566       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9567       # sets the default TLS model and affects inlining.
9568       case $host_cpu in
9569       hppa*64*)
9570         # +Z the default
9571         ;;
9572       *)
9573         lt_prog_compiler_pic='-fPIC'
9574         ;;
9575       esac
9576       ;;
9577
9578     interix[3-9]*)
9579       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9580       # Instead, we relocate shared libraries at runtime.
9581       ;;
9582
9583     msdosdjgpp*)
9584       # Just because we use GCC doesn't mean we suddenly get shared libraries
9585       # on systems that don't support them.
9586       lt_prog_compiler_can_build_shared=no
9587       enable_shared=no
9588       ;;
9589
9590     *nto* | *qnx*)
9591       # QNX uses GNU C++, but need to define -shared option too, otherwise
9592       # it will coredump.
9593       lt_prog_compiler_pic='-fPIC -shared'
9594       ;;
9595
9596     sysv4*MP*)
9597       if test -d /usr/nec; then
9598         lt_prog_compiler_pic=-Kconform_pic
9599       fi
9600       ;;
9601
9602     *)
9603       lt_prog_compiler_pic='-fPIC'
9604       ;;
9605     esac
9606
9607     case $cc_basename in
9608     nvcc*) # Cuda Compiler Driver 2.2
9609       lt_prog_compiler_wl='-Xlinker '
9610       if test -n "$lt_prog_compiler_pic"; then
9611         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9612       fi
9613       ;;
9614     esac
9615   else
9616     # PORTME Check for flag to pass linker flags through the system compiler.
9617     case $host_os in
9618     aix*)
9619       lt_prog_compiler_wl='-Wl,'
9620       if test ia64 = "$host_cpu"; then
9621         # AIX 5 now supports IA64 processor
9622         lt_prog_compiler_static='-Bstatic'
9623       else
9624         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9625       fi
9626       ;;
9627
9628     darwin* | rhapsody*)
9629       # PIC is the default on this platform
9630       # Common symbols not allowed in MH_DYLIB files
9631       lt_prog_compiler_pic='-fno-common'
9632       case $cc_basename in
9633       nagfor*)
9634         # NAG Fortran compiler
9635         lt_prog_compiler_wl='-Wl,-Wl,,'
9636         lt_prog_compiler_pic='-PIC'
9637         lt_prog_compiler_static='-Bstatic'
9638         ;;
9639       esac
9640       ;;
9641
9642     mingw* | cygwin* | pw32* | os2* | cegcc*)
9643       # This hack is so that the source file can tell whether it is being
9644       # built for inclusion in a dll (and should export symbols for example).
9645       lt_prog_compiler_pic='-DDLL_EXPORT'
9646       case $host_os in
9647       os2*)
9648         lt_prog_compiler_static='$wl-static'
9649         ;;
9650       esac
9651       ;;
9652
9653     hpux9* | hpux10* | hpux11*)
9654       lt_prog_compiler_wl='-Wl,'
9655       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9656       # not for PA HP-UX.
9657       case $host_cpu in
9658       hppa*64*|ia64*)
9659         # +Z the default
9660         ;;
9661       *)
9662         lt_prog_compiler_pic='+Z'
9663         ;;
9664       esac
9665       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9666       lt_prog_compiler_static='$wl-a ${wl}archive'
9667       ;;
9668
9669     irix5* | irix6* | nonstopux*)
9670       lt_prog_compiler_wl='-Wl,'
9671       # PIC (with -KPIC) is the default.
9672       lt_prog_compiler_static='-non_shared'
9673       ;;
9674
9675     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9676       case $cc_basename in
9677       # old Intel for x86_64, which still supported -KPIC.
9678       ecc*)
9679         lt_prog_compiler_wl='-Wl,'
9680         lt_prog_compiler_pic='-KPIC'
9681         lt_prog_compiler_static='-static'
9682         ;;
9683       # icc used to be incompatible with GCC.
9684       # ICC 10 doesn't accept -KPIC any more.
9685       icc* | ifort*)
9686         lt_prog_compiler_wl='-Wl,'
9687         lt_prog_compiler_pic='-fPIC'
9688         lt_prog_compiler_static='-static'
9689         ;;
9690       # Lahey Fortran 8.1.
9691       lf95*)
9692         lt_prog_compiler_wl='-Wl,'
9693         lt_prog_compiler_pic='--shared'
9694         lt_prog_compiler_static='--static'
9695         ;;
9696       nagfor*)
9697         # NAG Fortran compiler
9698         lt_prog_compiler_wl='-Wl,-Wl,,'
9699         lt_prog_compiler_pic='-PIC'
9700         lt_prog_compiler_static='-Bstatic'
9701         ;;
9702       tcc*)
9703         # Fabrice Bellard et al's Tiny C Compiler
9704         lt_prog_compiler_wl='-Wl,'
9705         lt_prog_compiler_pic='-fPIC'
9706         lt_prog_compiler_static='-static'
9707         ;;
9708       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9709         # Portland Group compilers (*not* the Pentium gcc compiler,
9710         # which looks to be a dead project)
9711         lt_prog_compiler_wl='-Wl,'
9712         lt_prog_compiler_pic='-fpic'
9713         lt_prog_compiler_static='-Bstatic'
9714         ;;
9715       ccc*)
9716         lt_prog_compiler_wl='-Wl,'
9717         # All Alpha code is PIC.
9718         lt_prog_compiler_static='-non_shared'
9719         ;;
9720       xl* | bgxl* | bgf* | mpixl*)
9721         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9722         lt_prog_compiler_wl='-Wl,'
9723         lt_prog_compiler_pic='-qpic'
9724         lt_prog_compiler_static='-qstaticlink'
9725         ;;
9726       *)
9727         case `$CC -V 2>&1 | sed 5q` in
9728         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9729           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9730           lt_prog_compiler_pic='-KPIC'
9731           lt_prog_compiler_static='-Bstatic'
9732           lt_prog_compiler_wl=''
9733           ;;
9734         *Sun\ F* | *Sun*Fortran*)
9735           lt_prog_compiler_pic='-KPIC'
9736           lt_prog_compiler_static='-Bstatic'
9737           lt_prog_compiler_wl='-Qoption ld '
9738           ;;
9739         *Sun\ C*)
9740           # Sun C 5.9
9741           lt_prog_compiler_pic='-KPIC'
9742           lt_prog_compiler_static='-Bstatic'
9743           lt_prog_compiler_wl='-Wl,'
9744           ;;
9745         *Intel*\ [CF]*Compiler*)
9746           lt_prog_compiler_wl='-Wl,'
9747           lt_prog_compiler_pic='-fPIC'
9748           lt_prog_compiler_static='-static'
9749           ;;
9750         *Portland\ Group*)
9751           lt_prog_compiler_wl='-Wl,'
9752           lt_prog_compiler_pic='-fpic'
9753           lt_prog_compiler_static='-Bstatic'
9754           ;;
9755         esac
9756         ;;
9757       esac
9758       ;;
9759
9760     newsos6)
9761       lt_prog_compiler_pic='-KPIC'
9762       lt_prog_compiler_static='-Bstatic'
9763       ;;
9764
9765     *nto* | *qnx*)
9766       # QNX uses GNU C++, but need to define -shared option too, otherwise
9767       # it will coredump.
9768       lt_prog_compiler_pic='-fPIC -shared'
9769       ;;
9770
9771     osf3* | osf4* | osf5*)
9772       lt_prog_compiler_wl='-Wl,'
9773       # All OSF/1 code is PIC.
9774       lt_prog_compiler_static='-non_shared'
9775       ;;
9776
9777     rdos*)
9778       lt_prog_compiler_static='-non_shared'
9779       ;;
9780
9781     solaris*)
9782       lt_prog_compiler_pic='-KPIC'
9783       lt_prog_compiler_static='-Bstatic'
9784       case $cc_basename in
9785       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9786         lt_prog_compiler_wl='-Qoption ld ';;
9787       *)
9788         lt_prog_compiler_wl='-Wl,';;
9789       esac
9790       ;;
9791
9792     sunos4*)
9793       lt_prog_compiler_wl='-Qoption ld '
9794       lt_prog_compiler_pic='-PIC'
9795       lt_prog_compiler_static='-Bstatic'
9796       ;;
9797
9798     sysv4 | sysv4.2uw2* | sysv4.3*)
9799       lt_prog_compiler_wl='-Wl,'
9800       lt_prog_compiler_pic='-KPIC'
9801       lt_prog_compiler_static='-Bstatic'
9802       ;;
9803
9804     sysv4*MP*)
9805       if test -d /usr/nec; then
9806         lt_prog_compiler_pic='-Kconform_pic'
9807         lt_prog_compiler_static='-Bstatic'
9808       fi
9809       ;;
9810
9811     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9812       lt_prog_compiler_wl='-Wl,'
9813       lt_prog_compiler_pic='-KPIC'
9814       lt_prog_compiler_static='-Bstatic'
9815       ;;
9816
9817     unicos*)
9818       lt_prog_compiler_wl='-Wl,'
9819       lt_prog_compiler_can_build_shared=no
9820       ;;
9821
9822     uts4*)
9823       lt_prog_compiler_pic='-pic'
9824       lt_prog_compiler_static='-Bstatic'
9825       ;;
9826
9827     *)
9828       lt_prog_compiler_can_build_shared=no
9829       ;;
9830     esac
9831   fi
9832
9833 case $host_os in
9834   # For platforms that do not support PIC, -DPIC is meaningless:
9835   *djgpp*)
9836     lt_prog_compiler_pic=
9837     ;;
9838   *)
9839     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9840     ;;
9841 esac
9842
9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9844 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9845 if ${lt_cv_prog_compiler_pic+:} false; then :
9846   $as_echo_n "(cached) " >&6
9847 else
9848   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9849 fi
9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9851 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9852 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9853
9854 #
9855 # Check to make sure the PIC flag actually works.
9856 #
9857 if test -n "$lt_prog_compiler_pic"; then
9858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9859 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9860 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9861   $as_echo_n "(cached) " >&6
9862 else
9863   lt_cv_prog_compiler_pic_works=no
9864    ac_outfile=conftest.$ac_objext
9865    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9866    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
9867    # Insert the option either (1) after the last *FLAGS variable, or
9868    # (2) before a word containing "conftest.", or (3) at the end.
9869    # Note that $ac_compile itself does not contain backslashes and begins
9870    # with a dollar sign (not a hyphen), so the echo should work correctly.
9871    # The option is referenced via a variable to avoid confusing sed.
9872    lt_compile=`echo "$ac_compile" | $SED \
9873    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9874    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9875    -e 's:$: $lt_compiler_flag:'`
9876    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9877    (eval "$lt_compile" 2>conftest.err)
9878    ac_status=$?
9879    cat conftest.err >&5
9880    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881    if (exit $ac_status) && test -s "$ac_outfile"; then
9882      # The compiler can only warn and ignore the option if not recognized
9883      # So say no if there are warnings other than the usual output.
9884      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9885      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9886      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9887        lt_cv_prog_compiler_pic_works=yes
9888      fi
9889    fi
9890    $RM -r conftest*
9891
9892 fi
9893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9894 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9895
9896 if test yes = "$lt_cv_prog_compiler_pic_works"; then
9897     case $lt_prog_compiler_pic in
9898      "" | " "*) ;;
9899      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9900      esac
9901 else
9902     lt_prog_compiler_pic=
9903      lt_prog_compiler_can_build_shared=no
9904 fi
9905
9906 fi
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918 #
9919 # Check to make sure the static flag actually works.
9920 #
9921 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9923 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9924 if ${lt_cv_prog_compiler_static_works+:} false; then :
9925   $as_echo_n "(cached) " >&6
9926 else
9927   lt_cv_prog_compiler_static_works=no
9928    save_LDFLAGS=$LDFLAGS
9929    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9930    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9931    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9932      # The linker can only warn and ignore the option if not recognized
9933      # So say no if there are warnings
9934      if test -s conftest.err; then
9935        # Append any errors to the config.log.
9936        cat conftest.err 1>&5
9937        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9938        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9939        if diff conftest.exp conftest.er2 >/dev/null; then
9940          lt_cv_prog_compiler_static_works=yes
9941        fi
9942      else
9943        lt_cv_prog_compiler_static_works=yes
9944      fi
9945    fi
9946    $RM -r conftest*
9947    LDFLAGS=$save_LDFLAGS
9948
9949 fi
9950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9951 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9952
9953 if test yes = "$lt_cv_prog_compiler_static_works"; then
9954     :
9955 else
9956     lt_prog_compiler_static=
9957 fi
9958
9959
9960
9961
9962
9963
9964
9965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9966 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9967 if ${lt_cv_prog_compiler_c_o+:} false; then :
9968   $as_echo_n "(cached) " >&6
9969 else
9970   lt_cv_prog_compiler_c_o=no
9971    $RM -r conftest 2>/dev/null
9972    mkdir conftest
9973    cd conftest
9974    mkdir out
9975    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9976
9977    lt_compiler_flag="-o out/conftest2.$ac_objext"
9978    # Insert the option either (1) after the last *FLAGS variable, or
9979    # (2) before a word containing "conftest.", or (3) at the end.
9980    # Note that $ac_compile itself does not contain backslashes and begins
9981    # with a dollar sign (not a hyphen), so the echo should work correctly.
9982    lt_compile=`echo "$ac_compile" | $SED \
9983    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9984    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9985    -e 's:$: $lt_compiler_flag:'`
9986    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9987    (eval "$lt_compile" 2>out/conftest.err)
9988    ac_status=$?
9989    cat out/conftest.err >&5
9990    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9991    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9992    then
9993      # The compiler can only warn and ignore the option if not recognized
9994      # So say no if there are warnings
9995      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9996      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9997      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9998        lt_cv_prog_compiler_c_o=yes
9999      fi
10000    fi
10001    chmod u+w . 2>&5
10002    $RM -r conftest*
10003    # SGI C++ compiler will create directory out/ii_files/ for
10004    # template instantiation
10005    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10006    $RM out/* && rmdir out
10007    cd ..
10008    $RM -r conftest
10009    $RM -r conftest*
10010
10011 fi
10012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10013 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10014
10015
10016
10017
10018
10019
10020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10021 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10022 if ${lt_cv_prog_compiler_c_o+:} false; then :
10023   $as_echo_n "(cached) " >&6
10024 else
10025   lt_cv_prog_compiler_c_o=no
10026    $RM -r conftest 2>/dev/null
10027    mkdir conftest
10028    cd conftest
10029    mkdir out
10030    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10031
10032    lt_compiler_flag="-o out/conftest2.$ac_objext"
10033    # Insert the option either (1) after the last *FLAGS variable, or
10034    # (2) before a word containing "conftest.", or (3) at the end.
10035    # Note that $ac_compile itself does not contain backslashes and begins
10036    # with a dollar sign (not a hyphen), so the echo should work correctly.
10037    lt_compile=`echo "$ac_compile" | $SED \
10038    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10039    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10040    -e 's:$: $lt_compiler_flag:'`
10041    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10042    (eval "$lt_compile" 2>out/conftest.err)
10043    ac_status=$?
10044    cat out/conftest.err >&5
10045    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10046    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10047    then
10048      # The compiler can only warn and ignore the option if not recognized
10049      # So say no if there are warnings
10050      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10051      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10052      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10053        lt_cv_prog_compiler_c_o=yes
10054      fi
10055    fi
10056    chmod u+w . 2>&5
10057    $RM -r conftest*
10058    # SGI C++ compiler will create directory out/ii_files/ for
10059    # template instantiation
10060    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10061    $RM out/* && rmdir out
10062    cd ..
10063    $RM -r conftest
10064    $RM -r conftest*
10065
10066 fi
10067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10068 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10069
10070
10071
10072
10073 hard_links=nottested
10074 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
10075   # do not overwrite the value of need_locks provided by the user
10076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10077 $as_echo_n "checking if we can lock with hard links... " >&6; }
10078   hard_links=yes
10079   $RM -r conftest*
10080   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10081   touch conftest.a
10082   ln conftest.a conftest.b 2>&5 || hard_links=no
10083   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10085 $as_echo "$hard_links" >&6; }
10086   if test no = "$hard_links"; then
10087     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
10088 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
10089     need_locks=warn
10090   fi
10091 else
10092   need_locks=no
10093 fi
10094
10095
10096
10097
10098
10099
10100   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10101 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10102
10103   runpath_var=
10104   allow_undefined_flag=
10105   always_export_symbols=no
10106   archive_cmds=
10107   archive_expsym_cmds=
10108   compiler_needs_object=no
10109   enable_shared_with_static_runtimes=no
10110   export_dynamic_flag_spec=
10111   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10112   hardcode_automatic=no
10113   hardcode_direct=no
10114   hardcode_direct_absolute=no
10115   hardcode_libdir_flag_spec=
10116   hardcode_libdir_separator=
10117   hardcode_minus_L=no
10118   hardcode_shlibpath_var=unsupported
10119   inherit_rpath=no
10120   link_all_deplibs=unknown
10121   module_cmds=
10122   module_expsym_cmds=
10123   old_archive_from_new_cmds=
10124   old_archive_from_expsyms_cmds=
10125   thread_safe_flag_spec=
10126   whole_archive_flag_spec=
10127   # include_expsyms should be a list of space-separated symbols to be *always*
10128   # included in the symbol list
10129   include_expsyms=
10130   # exclude_expsyms can be an extended regexp of symbols to exclude
10131   # it will be wrapped by ' (' and ')$', so one must not match beginning or
10132   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
10133   # as well as any symbol that contains 'd'.
10134   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10135   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10136   # platforms (ab)use it in PIC code, but their linkers get confused if
10137   # the symbol is explicitly referenced.  Since portable code cannot
10138   # rely on this symbol name, it's probably fine to never include it in
10139   # preloaded symbol tables.
10140   # Exclude shared library initialization/finalization symbols.
10141   extract_expsyms_cmds=
10142
10143   case $host_os in
10144   cygwin* | mingw* | pw32* | cegcc*)
10145     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10146     # When not using gcc, we currently assume that we are using
10147     # Microsoft Visual C++.
10148     if test yes != "$GCC"; then
10149       with_gnu_ld=no
10150     fi
10151     ;;
10152   interix*)
10153     # we just hope/assume this is gcc and not c89 (= MSVC++)
10154     with_gnu_ld=yes
10155     ;;
10156   openbsd* | bitrig*)
10157     with_gnu_ld=no
10158     ;;
10159   esac
10160
10161   ld_shlibs=yes
10162
10163   # On some targets, GNU ld is compatible enough with the native linker
10164   # that we're better off using the native interface for both.
10165   lt_use_gnu_ld_interface=no
10166   if test yes = "$with_gnu_ld"; then
10167     case $host_os in
10168       aix*)
10169         # The AIX port of GNU ld has always aspired to compatibility
10170         # with the native linker.  However, as the warning in the GNU ld
10171         # block says, versions before 2.19.5* couldn't really create working
10172         # shared libraries, regardless of the interface used.
10173         case `$LD -v 2>&1` in
10174           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10175           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10176           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10177           *)
10178             lt_use_gnu_ld_interface=yes
10179             ;;
10180         esac
10181         ;;
10182       *)
10183         lt_use_gnu_ld_interface=yes
10184         ;;
10185     esac
10186   fi
10187
10188   if test yes = "$lt_use_gnu_ld_interface"; then
10189     # If archive_cmds runs LD, not CC, wlarc should be empty
10190     wlarc='$wl'
10191
10192     # Set some defaults for GNU ld with shared library support. These
10193     # are reset later if shared libraries are not supported. Putting them
10194     # here allows them to be overridden if necessary.
10195     runpath_var=LD_RUN_PATH
10196     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10197     export_dynamic_flag_spec='$wl--export-dynamic'
10198     # ancient GNU ld didn't support --whole-archive et. al.
10199     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10200       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
10201     else
10202       whole_archive_flag_spec=
10203     fi
10204     supports_anon_versioning=no
10205     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
10206       *GNU\ gold*) supports_anon_versioning=yes ;;
10207       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10208       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10209       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10210       *\ 2.11.*) ;; # other 2.11 versions
10211       *) supports_anon_versioning=yes ;;
10212     esac
10213
10214     # See if GNU ld supports shared libraries.
10215     case $host_os in
10216     aix[3-9]*)
10217       # On AIX/PPC, the GNU linker is very broken
10218       if test ia64 != "$host_cpu"; then
10219         ld_shlibs=no
10220         cat <<_LT_EOF 1>&2
10221
10222 *** Warning: the GNU linker, at least up to release 2.19, is reported
10223 *** to be unable to reliably create shared libraries on AIX.
10224 *** Therefore, libtool is disabling shared libraries support.  If you
10225 *** really care for shared libraries, you may want to install binutils
10226 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10227 *** You will then need to restart the configuration process.
10228
10229 _LT_EOF
10230       fi
10231       ;;
10232
10233     amigaos*)
10234       case $host_cpu in
10235       powerpc)
10236             # see comment about AmigaOS4 .so support
10237             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10238             archive_expsym_cmds=''
10239         ;;
10240       m68k)
10241             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10242             hardcode_libdir_flag_spec='-L$libdir'
10243             hardcode_minus_L=yes
10244         ;;
10245       esac
10246       ;;
10247
10248     beos*)
10249       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10250         allow_undefined_flag=unsupported
10251         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10252         # support --undefined.  This deserves some investigation.  FIXME
10253         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10254       else
10255         ld_shlibs=no
10256       fi
10257       ;;
10258
10259     cygwin* | mingw* | pw32* | cegcc*)
10260       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10261       # as there is no search path for DLLs.
10262       hardcode_libdir_flag_spec='-L$libdir'
10263       export_dynamic_flag_spec='$wl--export-all-symbols'
10264       allow_undefined_flag=unsupported
10265       always_export_symbols=no
10266       enable_shared_with_static_runtimes=yes
10267       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
10268       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
10269
10270       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10271         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10272         # If the export-symbols file already is a .def file, use it as
10273         # is; otherwise, prepend EXPORTS...
10274         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10275           cp $export_symbols $output_objdir/$soname.def;
10276         else
10277           echo EXPORTS > $output_objdir/$soname.def;
10278           cat $export_symbols >> $output_objdir/$soname.def;
10279         fi~
10280         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10281       else
10282         ld_shlibs=no
10283       fi
10284       ;;
10285
10286     haiku*)
10287       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10288       link_all_deplibs=yes
10289       ;;
10290
10291     os2*)
10292       hardcode_libdir_flag_spec='-L$libdir'
10293       hardcode_minus_L=yes
10294       allow_undefined_flag=unsupported
10295       shrext_cmds=.dll
10296       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10297         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10298         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10299         $ECHO EXPORTS >> $output_objdir/$libname.def~
10300         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10301         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10302         emximp -o $lib $output_objdir/$libname.def'
10303       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10304         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10305         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10306         $ECHO EXPORTS >> $output_objdir/$libname.def~
10307         prefix_cmds="$SED"~
10308         if test EXPORTS = "`$SED 1q $export_symbols`"; then
10309           prefix_cmds="$prefix_cmds -e 1d";
10310         fi~
10311         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10312         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10313         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10314         emximp -o $lib $output_objdir/$libname.def'
10315       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10316       enable_shared_with_static_runtimes=yes
10317       ;;
10318
10319     interix[3-9]*)
10320       hardcode_direct=no
10321       hardcode_shlibpath_var=no
10322       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10323       export_dynamic_flag_spec='$wl-E'
10324       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10325       # Instead, shared libraries are loaded at an image base (0x10000000 by
10326       # default) and relocated if they conflict, which is a slow very memory
10327       # consuming and fragmenting process.  To avoid this, we pick a random,
10328       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10329       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10330       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10331       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10332       ;;
10333
10334     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10335       tmp_diet=no
10336       if test linux-dietlibc = "$host_os"; then
10337         case $cc_basename in
10338           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10339         esac
10340       fi
10341       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10342          && test no = "$tmp_diet"
10343       then
10344         tmp_addflag=' $pic_flag'
10345         tmp_sharedflag='-shared'
10346         case $cc_basename,$host_cpu in
10347         pgcc*)                          # Portland Group C compiler
10348           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'
10349           tmp_addflag=' $pic_flag'
10350           ;;
10351         pgf77* | pgf90* | pgf95* | pgfortran*)
10352                                         # Portland Group f77 and f90 compilers
10353           whole_archive_flag_spec='$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'
10354           tmp_addflag=' $pic_flag -Mnomain' ;;
10355         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10356           tmp_addflag=' -i_dynamic' ;;
10357         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10358           tmp_addflag=' -i_dynamic -nofor_main' ;;
10359         ifc* | ifort*)                  # Intel Fortran compiler
10360           tmp_addflag=' -nofor_main' ;;
10361         lf95*)                          # Lahey Fortran 8.1
10362           whole_archive_flag_spec=
10363           tmp_sharedflag='--shared' ;;
10364         nagfor*)                        # NAGFOR 5.3
10365           tmp_sharedflag='-Wl,-shared' ;;
10366         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10367           tmp_sharedflag='-qmkshrobj'
10368           tmp_addflag= ;;
10369         nvcc*)  # Cuda Compiler Driver 2.2
10370           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10371           compiler_needs_object=yes
10372           ;;
10373         esac
10374         case `$CC -V 2>&1 | sed 5q` in
10375         *Sun\ C*)                       # Sun C 5.9
10376           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\"` $wl--no-whole-archive'
10377           compiler_needs_object=yes
10378           tmp_sharedflag='-G' ;;
10379         *Sun\ F*)                       # Sun Fortran 8.3
10380           tmp_sharedflag='-G' ;;
10381         esac
10382         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10383
10384         if test yes = "$supports_anon_versioning"; then
10385           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10386             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10387             echo "local: *; };" >> $output_objdir/$libname.ver~
10388             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
10389         fi
10390
10391         case $cc_basename in
10392         tcc*)
10393           export_dynamic_flag_spec='-rdynamic'
10394           ;;
10395         xlf* | bgf* | bgxlf* | mpixlf*)
10396           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10397           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10398           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10399           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
10400           if test yes = "$supports_anon_versioning"; then
10401             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10402               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10403               echo "local: *; };" >> $output_objdir/$libname.ver~
10404               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10405           fi
10406           ;;
10407         esac
10408       else
10409         ld_shlibs=no
10410       fi
10411       ;;
10412
10413     netbsd*)
10414       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10415         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10416         wlarc=
10417       else
10418         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10419         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10420       fi
10421       ;;
10422
10423     solaris*)
10424       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10425         ld_shlibs=no
10426         cat <<_LT_EOF 1>&2
10427
10428 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10429 *** create shared libraries on Solaris systems.  Therefore, libtool
10430 *** is disabling shared libraries support.  We urge you to upgrade GNU
10431 *** binutils to release 2.9.1 or newer.  Another option is to modify
10432 *** your PATH or compiler configuration so that the native linker is
10433 *** used, and then restart.
10434
10435 _LT_EOF
10436       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10437         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10438         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10439       else
10440         ld_shlibs=no
10441       fi
10442       ;;
10443
10444     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10445       case `$LD -v 2>&1` in
10446         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10447         ld_shlibs=no
10448         cat <<_LT_EOF 1>&2
10449
10450 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
10451 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10452 *** is disabling shared libraries support.  We urge you to upgrade GNU
10453 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10454 *** your PATH or compiler configuration so that the native linker is
10455 *** used, and then restart.
10456
10457 _LT_EOF
10458         ;;
10459         *)
10460           # For security reasons, it is highly recommended that you always
10461           # use absolute paths for naming shared libraries, and exclude the
10462           # DT_RUNPATH tag from executables and libraries.  But doing so
10463           # requires that you compile everything twice, which is a pain.
10464           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10465             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10466             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10467             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10468           else
10469             ld_shlibs=no
10470           fi
10471         ;;
10472       esac
10473       ;;
10474
10475     sunos4*)
10476       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10477       wlarc=
10478       hardcode_direct=yes
10479       hardcode_shlibpath_var=no
10480       ;;
10481
10482     *)
10483       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10484         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10485         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10486       else
10487         ld_shlibs=no
10488       fi
10489       ;;
10490     esac
10491
10492     if test no = "$ld_shlibs"; then
10493       runpath_var=
10494       hardcode_libdir_flag_spec=
10495       export_dynamic_flag_spec=
10496       whole_archive_flag_spec=
10497     fi
10498   else
10499     # PORTME fill in a description of your system's linker (not GNU ld)
10500     case $host_os in
10501     aix3*)
10502       allow_undefined_flag=unsupported
10503       always_export_symbols=yes
10504       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10505       # Note: this linker hardcodes the directories in LIBPATH if there
10506       # are no directories specified by -L.
10507       hardcode_minus_L=yes
10508       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
10509         # Neither direct hardcoding nor static linking is supported with a
10510         # broken collect2.
10511         hardcode_direct=unsupported
10512       fi
10513       ;;
10514
10515     aix[4-9]*)
10516       if test ia64 = "$host_cpu"; then
10517         # On IA64, the linker does run time linking by default, so we don't
10518         # have to do anything special.
10519         aix_use_runtimelinking=no
10520         exp_sym_flag='-Bexport'
10521         no_entry_flag=
10522       else
10523         # If we're using GNU nm, then we don't want the "-C" option.
10524         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
10525         # Without the "-l" option, or with the "-B" option, AIX nm treats
10526         # weak defined symbols like other global defined symbols, whereas
10527         # GNU nm marks them as "W".
10528         # While the 'weak' keyword is ignored in the Export File, we need
10529         # it in the Import File for the 'aix-soname' feature, so we have
10530         # to replace the "-B" option with "-P" for AIX nm.
10531         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10532           export_symbols_cmds='$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'
10533         else
10534           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'
10535         fi
10536         aix_use_runtimelinking=no
10537
10538         # Test if we are trying to use run time linking or normal
10539         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10540         # have runtime linking enabled, and use it for executables.
10541         # For shared libraries, we enable/disable runtime linking
10542         # depending on the kind of the shared library created -
10543         # when "with_aix_soname,aix_use_runtimelinking" is:
10544         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
10545         # "aix,yes"  lib.so          shared, rtl:yes, for executables
10546         #            lib.a           static archive
10547         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
10548         #            lib.a(lib.so.V) shared, rtl:no,  for executables
10549         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
10550         #            lib.a(lib.so.V) shared, rtl:no
10551         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
10552         #            lib.a           static archive
10553         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10554           for ld_flag in $LDFLAGS; do
10555           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
10556             aix_use_runtimelinking=yes
10557             break
10558           fi
10559           done
10560           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
10561             # With aix-soname=svr4, we create the lib.so.V shared archives only,
10562             # so we don't have lib.a shared libs to link our executables.
10563             # We have to force runtime linking in this case.
10564             aix_use_runtimelinking=yes
10565             LDFLAGS="$LDFLAGS -Wl,-brtl"
10566           fi
10567           ;;
10568         esac
10569
10570         exp_sym_flag='-bexport'
10571         no_entry_flag='-bnoentry'
10572       fi
10573
10574       # When large executables or shared objects are built, AIX ld can
10575       # have problems creating the table of contents.  If linking a library
10576       # or program results in "error TOC overflow" add -mminimal-toc to
10577       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10578       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10579
10580       archive_cmds=''
10581       hardcode_direct=yes
10582       hardcode_direct_absolute=yes
10583       hardcode_libdir_separator=':'
10584       link_all_deplibs=yes
10585       file_list_spec='$wl-f,'
10586       case $with_aix_soname,$aix_use_runtimelinking in
10587       aix,*) ;; # traditional, no import file
10588       svr4,* | *,yes) # use import file
10589         # The Import File defines what to hardcode.
10590         hardcode_direct=no
10591         hardcode_direct_absolute=no
10592         ;;
10593       esac
10594
10595       if test yes = "$GCC"; then
10596         case $host_os in aix4.[012]|aix4.[012].*)
10597         # We only want to do this on AIX 4.2 and lower, the check
10598         # below for broken collect2 doesn't work under 4.3+
10599           collect2name=`$CC -print-prog-name=collect2`
10600           if test -f "$collect2name" &&
10601            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10602           then
10603           # We have reworked collect2
10604           :
10605           else
10606           # We have old collect2
10607           hardcode_direct=unsupported
10608           # It fails to find uninstalled libraries when the uninstalled
10609           # path is not listed in the libpath.  Setting hardcode_minus_L
10610           # to unsupported forces relinking
10611           hardcode_minus_L=yes
10612           hardcode_libdir_flag_spec='-L$libdir'
10613           hardcode_libdir_separator=
10614           fi
10615           ;;
10616         esac
10617         shared_flag='-shared'
10618         if test yes = "$aix_use_runtimelinking"; then
10619           shared_flag="$shared_flag "'$wl-G'
10620         fi
10621         # Need to ensure runtime linking is disabled for the traditional
10622         # shared library, or the linker may eventually find shared libraries
10623         # /with/ Import File - we do not want to mix them.
10624         shared_flag_aix='-shared'
10625         shared_flag_svr4='-shared $wl-G'
10626       else
10627         # not using gcc
10628         if test ia64 = "$host_cpu"; then
10629         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10630         # chokes on -Wl,-G. The following line is correct:
10631           shared_flag='-G'
10632         else
10633           if test yes = "$aix_use_runtimelinking"; then
10634             shared_flag='$wl-G'
10635           else
10636             shared_flag='$wl-bM:SRE'
10637           fi
10638           shared_flag_aix='$wl-bM:SRE'
10639           shared_flag_svr4='$wl-G'
10640         fi
10641       fi
10642
10643       export_dynamic_flag_spec='$wl-bexpall'
10644       # It seems that -bexpall does not export symbols beginning with
10645       # underscore (_), so it is better to generate a list of symbols to export.
10646       always_export_symbols=yes
10647       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
10648         # Warning - without using the other runtime loading flags (-brtl),
10649         # -berok will link without error, but may produce a broken library.
10650         allow_undefined_flag='-berok'
10651         # Determine the default libpath from the value encoded in an
10652         # empty executable.
10653         if test set = "${lt_cv_aix_libpath+set}"; then
10654   aix_libpath=$lt_cv_aix_libpath
10655 else
10656   if ${lt_cv_aix_libpath_+:} false; then :
10657   $as_echo_n "(cached) " >&6
10658 else
10659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10660 /* end confdefs.h.  */
10661
10662 int
10663 main ()
10664 {
10665
10666   ;
10667   return 0;
10668 }
10669 _ACEOF
10670 if ac_fn_c_try_link "$LINENO"; then :
10671
10672   lt_aix_libpath_sed='
10673       /Import File Strings/,/^$/ {
10674           /^0/ {
10675               s/^0  *\([^ ]*\) *$/\1/
10676               p
10677           }
10678       }'
10679   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10680   # Check for a 64-bit object if we didn't find anything.
10681   if test -z "$lt_cv_aix_libpath_"; then
10682     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10683   fi
10684 fi
10685 rm -f core conftest.err conftest.$ac_objext \
10686     conftest$ac_exeext conftest.$ac_ext
10687   if test -z "$lt_cv_aix_libpath_"; then
10688     lt_cv_aix_libpath_=/usr/lib:/lib
10689   fi
10690
10691 fi
10692
10693   aix_libpath=$lt_cv_aix_libpath_
10694 fi
10695
10696         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10697         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' '$shared_flag
10698       else
10699         if test ia64 = "$host_cpu"; then
10700           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
10701           allow_undefined_flag="-z nodefs"
10702           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
10703         else
10704          # Determine the default libpath from the value encoded in an
10705          # empty executable.
10706          if test set = "${lt_cv_aix_libpath+set}"; then
10707   aix_libpath=$lt_cv_aix_libpath
10708 else
10709   if ${lt_cv_aix_libpath_+:} false; then :
10710   $as_echo_n "(cached) " >&6
10711 else
10712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10713 /* end confdefs.h.  */
10714
10715 int
10716 main ()
10717 {
10718
10719   ;
10720   return 0;
10721 }
10722 _ACEOF
10723 if ac_fn_c_try_link "$LINENO"; then :
10724
10725   lt_aix_libpath_sed='
10726       /Import File Strings/,/^$/ {
10727           /^0/ {
10728               s/^0  *\([^ ]*\) *$/\1/
10729               p
10730           }
10731       }'
10732   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10733   # Check for a 64-bit object if we didn't find anything.
10734   if test -z "$lt_cv_aix_libpath_"; then
10735     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10736   fi
10737 fi
10738 rm -f core conftest.err conftest.$ac_objext \
10739     conftest$ac_exeext conftest.$ac_ext
10740   if test -z "$lt_cv_aix_libpath_"; then
10741     lt_cv_aix_libpath_=/usr/lib:/lib
10742   fi
10743
10744 fi
10745
10746   aix_libpath=$lt_cv_aix_libpath_
10747 fi
10748
10749          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10750           # Warning - without using the other run time loading flags,
10751           # -berok will link without error, but may produce a broken library.
10752           no_undefined_flag=' $wl-bernotok'
10753           allow_undefined_flag=' $wl-berok'
10754           if test yes = "$with_gnu_ld"; then
10755             # We only use this code for GNU lds that support --whole-archive.
10756             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
10757           else
10758             # Exported symbols can be pulled into shared objects from archives
10759             whole_archive_flag_spec='$convenience'
10760           fi
10761           archive_cmds_need_lc=yes
10762           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
10763           # -brtl affects multiple linker settings, -berok does not and is overridden later
10764           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
10765           if test svr4 != "$with_aix_soname"; then
10766             # This is similar to how AIX traditionally builds its shared libraries.
10767             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/$soname'
10768           fi
10769           if test aix != "$with_aix_soname"; then
10770             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/$shared_archive_member_spec.imp'
10771           else
10772             # used by -dlpreopen to get the symbols
10773             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
10774           fi
10775           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
10776         fi
10777       fi
10778       ;;
10779
10780     amigaos*)
10781       case $host_cpu in
10782       powerpc)
10783             # see comment about AmigaOS4 .so support
10784             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10785             archive_expsym_cmds=''
10786         ;;
10787       m68k)
10788             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10789             hardcode_libdir_flag_spec='-L$libdir'
10790             hardcode_minus_L=yes
10791         ;;
10792       esac
10793       ;;
10794
10795     bsdi[45]*)
10796       export_dynamic_flag_spec=-rdynamic
10797       ;;
10798
10799     cygwin* | mingw* | pw32* | cegcc*)
10800       # When not using gcc, we currently assume that we are using
10801       # Microsoft Visual C++.
10802       # hardcode_libdir_flag_spec is actually meaningless, as there is
10803       # no search path for DLLs.
10804       case $cc_basename in
10805       cl*)
10806         # Native MSVC
10807         hardcode_libdir_flag_spec=' '
10808         allow_undefined_flag=unsupported
10809         always_export_symbols=yes
10810         file_list_spec='@'
10811         # Tell ltmain to make .lib files, not .a files.
10812         libext=lib
10813         # Tell ltmain to make .dll files, not .so files.
10814         shrext_cmds=.dll
10815         # FIXME: Setting linknames here is a bad hack.
10816         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
10817         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10818             cp "$export_symbols" "$output_objdir/$soname.def";
10819             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
10820           else
10821             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
10822           fi~
10823           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10824           linknames='
10825         # The linker will not automatically build a static lib if we build a DLL.
10826         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10827         enable_shared_with_static_runtimes=yes
10828         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10829         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10830         # Don't use ranlib
10831         old_postinstall_cmds='chmod 644 $oldlib'
10832         postlink_cmds='lt_outputfile="@OUTPUT@"~
10833           lt_tool_outputfile="@TOOL_OUTPUT@"~
10834           case $lt_outputfile in
10835             *.exe|*.EXE) ;;
10836             *)
10837               lt_outputfile=$lt_outputfile.exe
10838               lt_tool_outputfile=$lt_tool_outputfile.exe
10839               ;;
10840           esac~
10841           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
10842             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10843             $RM "$lt_outputfile.manifest";
10844           fi'
10845         ;;
10846       *)
10847         # Assume MSVC wrapper
10848         hardcode_libdir_flag_spec=' '
10849         allow_undefined_flag=unsupported
10850         # Tell ltmain to make .lib files, not .a files.
10851         libext=lib
10852         # Tell ltmain to make .dll files, not .so files.
10853         shrext_cmds=.dll
10854         # FIXME: Setting linknames here is a bad hack.
10855         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10856         # The linker will automatically build a .lib file if we build a DLL.
10857         old_archive_from_new_cmds='true'
10858         # FIXME: Should let the user specify the lib program.
10859         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10860         enable_shared_with_static_runtimes=yes
10861         ;;
10862       esac
10863       ;;
10864
10865     darwin* | rhapsody*)
10866
10867
10868   archive_cmds_need_lc=no
10869   hardcode_direct=no
10870   hardcode_automatic=yes
10871   hardcode_shlibpath_var=unsupported
10872   if test yes = "$lt_cv_ld_force_load"; then
10873     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10874
10875   else
10876     whole_archive_flag_spec=''
10877   fi
10878   link_all_deplibs=yes
10879   allow_undefined_flag=$_lt_dar_allow_undefined
10880   case $cc_basename in
10881      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
10882      *) _lt_dar_can_shared=$GCC ;;
10883   esac
10884   if test yes = "$_lt_dar_can_shared"; then
10885     output_verbose_link_cmd=func_echo_all
10886     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
10887     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
10888     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$_lt_dsymutil"
10889     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
10890
10891   else
10892   ld_shlibs=no
10893   fi
10894
10895       ;;
10896
10897     dgux*)
10898       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10899       hardcode_libdir_flag_spec='-L$libdir'
10900       hardcode_shlibpath_var=no
10901       ;;
10902
10903     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10904     # support.  Future versions do this automatically, but an explicit c++rt0.o
10905     # does not break anything, and helps significantly (at the cost of a little
10906     # extra space).
10907     freebsd2.2*)
10908       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10909       hardcode_libdir_flag_spec='-R$libdir'
10910       hardcode_direct=yes
10911       hardcode_shlibpath_var=no
10912       ;;
10913
10914     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10915     freebsd2.*)
10916       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10917       hardcode_direct=yes
10918       hardcode_minus_L=yes
10919       hardcode_shlibpath_var=no
10920       ;;
10921
10922     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10923     freebsd* | dragonfly*)
10924       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10925       hardcode_libdir_flag_spec='-R$libdir'
10926       hardcode_direct=yes
10927       hardcode_shlibpath_var=no
10928       ;;
10929
10930     hpux9*)
10931       if test yes = "$GCC"; then
10932         archive_cmds='$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 $lib'
10933       else
10934         archive_cmds='$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 $lib'
10935       fi
10936       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10937       hardcode_libdir_separator=:
10938       hardcode_direct=yes
10939
10940       # hardcode_minus_L: Not really in the search PATH,
10941       # but as the default location of the library.
10942       hardcode_minus_L=yes
10943       export_dynamic_flag_spec='$wl-E'
10944       ;;
10945
10946     hpux10*)
10947       if test yes,no = "$GCC,$with_gnu_ld"; then
10948         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10949       else
10950         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10951       fi
10952       if test no = "$with_gnu_ld"; then
10953         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10954         hardcode_libdir_separator=:
10955         hardcode_direct=yes
10956         hardcode_direct_absolute=yes
10957         export_dynamic_flag_spec='$wl-E'
10958         # hardcode_minus_L: Not really in the search PATH,
10959         # but as the default location of the library.
10960         hardcode_minus_L=yes
10961       fi
10962       ;;
10963
10964     hpux11*)
10965       if test yes,no = "$GCC,$with_gnu_ld"; then
10966         case $host_cpu in
10967         hppa*64*)
10968           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10969           ;;
10970         ia64*)
10971           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10972           ;;
10973         *)
10974           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10975           ;;
10976         esac
10977       else
10978         case $host_cpu in
10979         hppa*64*)
10980           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10981           ;;
10982         ia64*)
10983           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10984           ;;
10985         *)
10986
10987           # Older versions of the 11.00 compiler do not understand -b yet
10988           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10989           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10990 $as_echo_n "checking if $CC understands -b... " >&6; }
10991 if ${lt_cv_prog_compiler__b+:} false; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   lt_cv_prog_compiler__b=no
10995    save_LDFLAGS=$LDFLAGS
10996    LDFLAGS="$LDFLAGS -b"
10997    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10998    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10999      # The linker can only warn and ignore the option if not recognized
11000      # So say no if there are warnings
11001      if test -s conftest.err; then
11002        # Append any errors to the config.log.
11003        cat conftest.err 1>&5
11004        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11005        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11006        if diff conftest.exp conftest.er2 >/dev/null; then
11007          lt_cv_prog_compiler__b=yes
11008        fi
11009      else
11010        lt_cv_prog_compiler__b=yes
11011      fi
11012    fi
11013    $RM -r conftest*
11014    LDFLAGS=$save_LDFLAGS
11015
11016 fi
11017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11018 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11019
11020 if test yes = "$lt_cv_prog_compiler__b"; then
11021     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11022 else
11023     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11024 fi
11025
11026           ;;
11027         esac
11028       fi
11029       if test no = "$with_gnu_ld"; then
11030         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11031         hardcode_libdir_separator=:
11032
11033         case $host_cpu in
11034         hppa*64*|ia64*)
11035           hardcode_direct=no
11036           hardcode_shlibpath_var=no
11037           ;;
11038         *)
11039           hardcode_direct=yes
11040           hardcode_direct_absolute=yes
11041           export_dynamic_flag_spec='$wl-E'
11042
11043           # hardcode_minus_L: Not really in the search PATH,
11044           # but as the default location of the library.
11045           hardcode_minus_L=yes
11046           ;;
11047         esac
11048       fi
11049       ;;
11050
11051     irix5* | irix6* | nonstopux*)
11052       if test yes = "$GCC"; then
11053         archive_cmds='$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'
11054         # Try to use the -exported_symbol ld option, if it does not
11055         # work, assume that -exports_file does not work either and
11056         # implicitly export all symbols.
11057         # This should be the same for all languages, so no per-tag cache variable.
11058         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
11059 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
11060 if ${lt_cv_irix_exported_symbol+:} false; then :
11061   $as_echo_n "(cached) " >&6
11062 else
11063   save_LDFLAGS=$LDFLAGS
11064            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
11065            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11066 /* end confdefs.h.  */
11067 int foo (void) { return 0; }
11068 _ACEOF
11069 if ac_fn_c_try_link "$LINENO"; then :
11070   lt_cv_irix_exported_symbol=yes
11071 else
11072   lt_cv_irix_exported_symbol=no
11073 fi
11074 rm -f core conftest.err conftest.$ac_objext \
11075     conftest$ac_exeext conftest.$ac_ext
11076            LDFLAGS=$save_LDFLAGS
11077 fi
11078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
11079 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
11080         if test yes = "$lt_cv_irix_exported_symbol"; then
11081           archive_expsym_cmds='$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 $lib'
11082         fi
11083       else
11084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11085         archive_expsym_cmds='$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 $lib'
11086       fi
11087       archive_cmds_need_lc='no'
11088       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11089       hardcode_libdir_separator=:
11090       inherit_rpath=yes
11091       link_all_deplibs=yes
11092       ;;
11093
11094     linux*)
11095       case $cc_basename in
11096       tcc*)
11097         # Fabrice Bellard et al's Tiny C Compiler
11098         ld_shlibs=yes
11099         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11100         ;;
11101       esac
11102       ;;
11103
11104     netbsd*)
11105       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11106         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11107       else
11108         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11109       fi
11110       hardcode_libdir_flag_spec='-R$libdir'
11111       hardcode_direct=yes
11112       hardcode_shlibpath_var=no
11113       ;;
11114
11115     newsos6)
11116       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11117       hardcode_direct=yes
11118       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11119       hardcode_libdir_separator=:
11120       hardcode_shlibpath_var=no
11121       ;;
11122
11123     *nto* | *qnx*)
11124       ;;
11125
11126     openbsd* | bitrig*)
11127       if test -f /usr/libexec/ld.so; then
11128         hardcode_direct=yes
11129         hardcode_shlibpath_var=no
11130         hardcode_direct_absolute=yes
11131         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11132           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11133           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
11134           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11135           export_dynamic_flag_spec='$wl-E'
11136         else
11137           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11138           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11139         fi
11140       else
11141         ld_shlibs=no
11142       fi
11143       ;;
11144
11145     os2*)
11146       hardcode_libdir_flag_spec='-L$libdir'
11147       hardcode_minus_L=yes
11148       allow_undefined_flag=unsupported
11149       shrext_cmds=.dll
11150       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11151         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11152         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11153         $ECHO EXPORTS >> $output_objdir/$libname.def~
11154         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11155         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11156         emximp -o $lib $output_objdir/$libname.def'
11157       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11158         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11159         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11160         $ECHO EXPORTS >> $output_objdir/$libname.def~
11161         prefix_cmds="$SED"~
11162         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11163           prefix_cmds="$prefix_cmds -e 1d";
11164         fi~
11165         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11166         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11167         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11168         emximp -o $lib $output_objdir/$libname.def'
11169       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11170       enable_shared_with_static_runtimes=yes
11171       ;;
11172
11173     osf3*)
11174       if test yes = "$GCC"; then
11175         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11176         archive_cmds='$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 $lib'
11177       else
11178         allow_undefined_flag=' -expect_unresolved \*'
11179         archive_cmds='$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 $lib'
11180       fi
11181       archive_cmds_need_lc='no'
11182       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11183       hardcode_libdir_separator=:
11184       ;;
11185
11186     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11187       if test yes = "$GCC"; then
11188         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11189         archive_cmds='$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 $lib'
11190         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11191       else
11192         allow_undefined_flag=' -expect_unresolved \*'
11193         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'
11194         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~
11195           $CC -shared$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'
11196
11197         # Both c and cxx compiler support -rpath directly
11198         hardcode_libdir_flag_spec='-rpath $libdir'
11199       fi
11200       archive_cmds_need_lc='no'
11201       hardcode_libdir_separator=:
11202       ;;
11203
11204     solaris*)
11205       no_undefined_flag=' -z defs'
11206       if test yes = "$GCC"; then
11207         wlarc='$wl'
11208         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11209         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11210           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11211       else
11212         case `$CC -V 2>&1` in
11213         *"Compilers 5.0"*)
11214           wlarc=''
11215           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
11216           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11217             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11218           ;;
11219         *)
11220           wlarc='$wl'
11221           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11222           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11223             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11224           ;;
11225         esac
11226       fi
11227       hardcode_libdir_flag_spec='-R$libdir'
11228       hardcode_shlibpath_var=no
11229       case $host_os in
11230       solaris2.[0-5] | solaris2.[0-5].*) ;;
11231       *)
11232         # The compiler driver will combine and reorder linker options,
11233         # but understands '-z linker_flag'.  GCC discards it without '$wl',
11234         # but is careful enough not to reorder.
11235         # Supported since Solaris 2.6 (maybe 2.5.1?)
11236         if test yes = "$GCC"; then
11237           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
11238         else
11239           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11240         fi
11241         ;;
11242       esac
11243       link_all_deplibs=yes
11244       ;;
11245
11246     sunos4*)
11247       if test sequent = "$host_vendor"; then
11248         # Use $CC to link under sequent, because it throws in some extra .o
11249         # files that make .init and .fini sections work.
11250         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11251       else
11252         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11253       fi
11254       hardcode_libdir_flag_spec='-L$libdir'
11255       hardcode_direct=yes
11256       hardcode_minus_L=yes
11257       hardcode_shlibpath_var=no
11258       ;;
11259
11260     sysv4)
11261       case $host_vendor in
11262         sni)
11263           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11264           hardcode_direct=yes # is this really true???
11265         ;;
11266         siemens)
11267           ## LD is ld it makes a PLAMLIB
11268           ## CC just makes a GrossModule.
11269           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11270           reload_cmds='$CC -r -o $output$reload_objs'
11271           hardcode_direct=no
11272         ;;
11273         motorola)
11274           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11275           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11276         ;;
11277       esac
11278       runpath_var='LD_RUN_PATH'
11279       hardcode_shlibpath_var=no
11280       ;;
11281
11282     sysv4.3*)
11283       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11284       hardcode_shlibpath_var=no
11285       export_dynamic_flag_spec='-Bexport'
11286       ;;
11287
11288     sysv4*MP*)
11289       if test -d /usr/nec; then
11290         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11291         hardcode_shlibpath_var=no
11292         runpath_var=LD_RUN_PATH
11293         hardcode_runpath_var=yes
11294         ld_shlibs=yes
11295       fi
11296       ;;
11297
11298     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11299       no_undefined_flag='$wl-z,text'
11300       archive_cmds_need_lc=no
11301       hardcode_shlibpath_var=no
11302       runpath_var='LD_RUN_PATH'
11303
11304       if test yes = "$GCC"; then
11305         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11306         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11307       else
11308         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11309         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11310       fi
11311       ;;
11312
11313     sysv5* | sco3.2v5* | sco5v6*)
11314       # Note: We CANNOT use -z defs as we might desire, because we do not
11315       # link with -lc, and that would cause any symbols used from libc to
11316       # always be unresolved, which means just about no library would
11317       # ever link correctly.  If we're not using GNU ld we use -z text
11318       # though, which does catch some bad symbols but isn't as heavy-handed
11319       # as -z defs.
11320       no_undefined_flag='$wl-z,text'
11321       allow_undefined_flag='$wl-z,nodefs'
11322       archive_cmds_need_lc=no
11323       hardcode_shlibpath_var=no
11324       hardcode_libdir_flag_spec='$wl-R,$libdir'
11325       hardcode_libdir_separator=':'
11326       link_all_deplibs=yes
11327       export_dynamic_flag_spec='$wl-Bexport'
11328       runpath_var='LD_RUN_PATH'
11329
11330       if test yes = "$GCC"; then
11331         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11332         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11333       else
11334         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11335         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11336       fi
11337       ;;
11338
11339     uts4*)
11340       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11341       hardcode_libdir_flag_spec='-L$libdir'
11342       hardcode_shlibpath_var=no
11343       ;;
11344
11345     *)
11346       ld_shlibs=no
11347       ;;
11348     esac
11349
11350     if test sni = "$host_vendor"; then
11351       case $host in
11352       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11353         export_dynamic_flag_spec='$wl-Blargedynsym'
11354         ;;
11355       esac
11356     fi
11357   fi
11358
11359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11360 $as_echo "$ld_shlibs" >&6; }
11361 test no = "$ld_shlibs" && can_build_shared=no
11362
11363 with_gnu_ld=$with_gnu_ld
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379 #
11380 # Do we need to explicitly link libc?
11381 #
11382 case "x$archive_cmds_need_lc" in
11383 x|xyes)
11384   # Assume -lc should be added
11385   archive_cmds_need_lc=yes
11386
11387   if test yes,yes = "$GCC,$enable_shared"; then
11388     case $archive_cmds in
11389     *'~'*)
11390       # FIXME: we may have to deal with multi-command sequences.
11391       ;;
11392     '$CC '*)
11393       # Test whether the compiler implicitly links with -lc since on some
11394       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11395       # to ld, don't add -lc before -lgcc.
11396       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11397 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11398 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11399   $as_echo_n "(cached) " >&6
11400 else
11401   $RM -r conftest*
11402         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11403
11404         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11405   (eval $ac_compile) 2>&5
11406   ac_status=$?
11407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11408   test $ac_status = 0; } 2>conftest.err; then
11409           soname=conftest
11410           lib=conftest
11411           libobjs=conftest.$ac_objext
11412           deplibs=
11413           wl=$lt_prog_compiler_wl
11414           pic_flag=$lt_prog_compiler_pic
11415           compiler_flags=-v
11416           linker_flags=-v
11417           verstring=
11418           output_objdir=.
11419           libname=conftest
11420           lt_save_allow_undefined_flag=$allow_undefined_flag
11421           allow_undefined_flag=
11422           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11423   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11424   ac_status=$?
11425   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11426   test $ac_status = 0; }
11427           then
11428             lt_cv_archive_cmds_need_lc=no
11429           else
11430             lt_cv_archive_cmds_need_lc=yes
11431           fi
11432           allow_undefined_flag=$lt_save_allow_undefined_flag
11433         else
11434           cat conftest.err 1>&5
11435         fi
11436         $RM -r conftest*
11437
11438 fi
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11440 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11441       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11442       ;;
11443     esac
11444   fi
11445   ;;
11446 esac
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
11536
11537
11538
11539
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
11597
11598
11599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11600 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11601
11602 if test yes = "$GCC"; then
11603   case $host_os in
11604     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
11605     *) lt_awk_arg='/^libraries:/' ;;
11606   esac
11607   case $host_os in
11608     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
11609     *) lt_sed_strip_eq='s|=/|/|g' ;;
11610   esac
11611   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11612   case $lt_search_path_spec in
11613   *\;*)
11614     # if the path contains ";" then we assume it to be the separator
11615     # otherwise default to the standard path separator (i.e. ":") - it is
11616     # assumed that no part of a normal pathname contains ";" but that should
11617     # okay in the real world where ";" in dirpaths is itself problematic.
11618     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11619     ;;
11620   *)
11621     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11622     ;;
11623   esac
11624   # Ok, now we have the path, separated by spaces, we can step through it
11625   # and add multilib dir if necessary...
11626   lt_tmp_lt_search_path_spec=
11627   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11628   # ...but if some path component already ends with the multilib dir we assume
11629   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
11630   case "$lt_multi_os_dir; $lt_search_path_spec " in
11631   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
11632     lt_multi_os_dir=
11633     ;;
11634   esac
11635   for lt_sys_path in $lt_search_path_spec; do
11636     if test -d "$lt_sys_path$lt_multi_os_dir"; then
11637       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
11638     elif test -n "$lt_multi_os_dir"; then
11639       test -d "$lt_sys_path" && \
11640         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11641     fi
11642   done
11643   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11644 BEGIN {RS = " "; FS = "/|\n";} {
11645   lt_foo = "";
11646   lt_count = 0;
11647   for (lt_i = NF; lt_i > 0; lt_i--) {
11648     if ($lt_i != "" && $lt_i != ".") {
11649       if ($lt_i == "..") {
11650         lt_count++;
11651       } else {
11652         if (lt_count == 0) {
11653           lt_foo = "/" $lt_i lt_foo;
11654         } else {
11655           lt_count--;
11656         }
11657       }
11658     }
11659   }
11660   if (lt_foo != "") { lt_freq[lt_foo]++; }
11661   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11662 }'`
11663   # AWK program above erroneously prepends '/' to C:/dos/paths
11664   # for these hosts.
11665   case $host_os in
11666     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11667       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
11668   esac
11669   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11670 else
11671   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11672 fi
11673 library_names_spec=
11674 libname_spec='lib$name'
11675 soname_spec=
11676 shrext_cmds=.so
11677 postinstall_cmds=
11678 postuninstall_cmds=
11679 finish_cmds=
11680 finish_eval=
11681 shlibpath_var=
11682 shlibpath_overrides_runpath=unknown
11683 version_type=none
11684 dynamic_linker="$host_os ld.so"
11685 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11686 need_lib_prefix=unknown
11687 hardcode_into_libs=no
11688
11689 # when you set need_version to no, make sure it does not cause -set_version
11690 # flags to be left without arguments
11691 need_version=unknown
11692
11693
11694
11695 case $host_os in
11696 aix3*)
11697   version_type=linux # correct to gnu/linux during the next big refactor
11698   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
11699   shlibpath_var=LIBPATH
11700
11701   # AIX 3 has no versioning support, so we append a major version to the name.
11702   soname_spec='$libname$release$shared_ext$major'
11703   ;;
11704
11705 aix[4-9]*)
11706   version_type=linux # correct to gnu/linux during the next big refactor
11707   need_lib_prefix=no
11708   need_version=no
11709   hardcode_into_libs=yes
11710   if test ia64 = "$host_cpu"; then
11711     # AIX 5 supports IA64
11712     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
11713     shlibpath_var=LD_LIBRARY_PATH
11714   else
11715     # With GCC up to 2.95.x, collect2 would create an import file
11716     # for dependence libraries.  The import file would start with
11717     # the line '#! .'.  This would cause the generated library to
11718     # depend on '.', always an invalid library.  This was fixed in
11719     # development snapshots of GCC prior to 3.0.
11720     case $host_os in
11721       aix4 | aix4.[01] | aix4.[01].*)
11722       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11723            echo ' yes '
11724            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
11725         :
11726       else
11727         can_build_shared=no
11728       fi
11729       ;;
11730     esac
11731     # Using Import Files as archive members, it is possible to support
11732     # filename-based versioning of shared library archives on AIX. While
11733     # this would work for both with and without runtime linking, it will
11734     # prevent static linking of such archives. So we do filename-based
11735     # shared library versioning with .so extension only, which is used
11736     # when both runtime linking and shared linking is enabled.
11737     # Unfortunately, runtime linking may impact performance, so we do
11738     # not want this to be the default eventually. Also, we use the
11739     # versioned .so libs for executables only if there is the -brtl
11740     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
11741     # To allow for filename-based versioning support, we need to create
11742     # libNAME.so.V as an archive file, containing:
11743     # *) an Import File, referring to the versioned filename of the
11744     #    archive as well as the shared archive member, telling the
11745     #    bitwidth (32 or 64) of that shared object, and providing the
11746     #    list of exported symbols of that shared object, eventually
11747     #    decorated with the 'weak' keyword
11748     # *) the shared object with the F_LOADONLY flag set, to really avoid
11749     #    it being seen by the linker.
11750     # At run time we better use the real file rather than another symlink,
11751     # but for link time we create the symlink libNAME.so -> libNAME.so.V
11752
11753     case $with_aix_soname,$aix_use_runtimelinking in
11754     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
11755     # soname into executable. Probably we can add versioning support to
11756     # collect2, so additional links can be useful in future.
11757     aix,yes) # traditional libtool
11758       dynamic_linker='AIX unversionable lib.so'
11759       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11760       # instead of lib<name>.a to let people know that these are not
11761       # typical AIX shared libraries.
11762       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11763       ;;
11764     aix,no) # traditional AIX only
11765       dynamic_linker='AIX lib.a(lib.so.V)'
11766       # We preserve .a as extension for shared libraries through AIX4.2
11767       # and later when we are not doing run time linking.
11768       library_names_spec='$libname$release.a $libname.a'
11769       soname_spec='$libname$release$shared_ext$major'
11770       ;;
11771     svr4,*) # full svr4 only
11772       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
11773       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11774       # We do not specify a path in Import Files, so LIBPATH fires.
11775       shlibpath_overrides_runpath=yes
11776       ;;
11777     *,yes) # both, prefer svr4
11778       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
11779       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11780       # unpreferred sharedlib libNAME.a needs extra handling
11781       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"'
11782       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.$libext"'
11783       # We do not specify a path in Import Files, so LIBPATH fires.
11784       shlibpath_overrides_runpath=yes
11785       ;;
11786     *,no) # both, prefer aix
11787       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
11788       library_names_spec='$libname$release.a $libname.a'
11789       soname_spec='$libname$release$shared_ext$major'
11790       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
11791       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
11792       postuninstall_cmds='test -z "$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"'
11793       ;;
11794     esac
11795     shlibpath_var=LIBPATH
11796   fi
11797   ;;
11798
11799 amigaos*)
11800   case $host_cpu in
11801   powerpc)
11802     # Since July 2007 AmigaOS4 officially supports .so libraries.
11803     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11804     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11805     ;;
11806   m68k)
11807     library_names_spec='$libname.ixlibrary $libname.a'
11808     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11809     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 ${libname}_ixlibrary.a || exit 1; done'
11810     ;;
11811   esac
11812   ;;
11813
11814 beos*)
11815   library_names_spec='$libname$shared_ext'
11816   dynamic_linker="$host_os ld.so"
11817   shlibpath_var=LIBRARY_PATH
11818   ;;
11819
11820 bsdi[45]*)
11821   version_type=linux # correct to gnu/linux during the next big refactor
11822   need_version=no
11823   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11824   soname_spec='$libname$release$shared_ext$major'
11825   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11826   shlibpath_var=LD_LIBRARY_PATH
11827   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11828   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11829   # the default ld.so.conf also contains /usr/contrib/lib and
11830   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11831   # libtool to hard-code these into programs
11832   ;;
11833
11834 cygwin* | mingw* | pw32* | cegcc*)
11835   version_type=windows
11836   shrext_cmds=.dll
11837   need_version=no
11838   need_lib_prefix=no
11839
11840   case $GCC,$cc_basename in
11841   yes,*)
11842     # gcc
11843     library_names_spec='$libname.dll.a'
11844     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11845     postinstall_cmds='base_file=`basename \$file`~
11846       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11847       dldir=$destdir/`dirname \$dlpath`~
11848       test -d \$dldir || mkdir -p \$dldir~
11849       $install_prog $dir/$dlname \$dldir/$dlname~
11850       chmod a+x \$dldir/$dlname~
11851       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11852         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11853       fi'
11854     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11855       dlpath=$dir/\$dldll~
11856        $RM \$dlpath'
11857     shlibpath_overrides_runpath=yes
11858
11859     case $host_os in
11860     cygwin*)
11861       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11862       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11863
11864       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11865       ;;
11866     mingw* | cegcc*)
11867       # MinGW DLLs use traditional 'lib' prefix
11868       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11869       ;;
11870     pw32*)
11871       # pw32 DLLs use 'pw' prefix rather than 'lib'
11872       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11873       ;;
11874     esac
11875     dynamic_linker='Win32 ld.exe'
11876     ;;
11877
11878   *,cl*)
11879     # Native MSVC
11880     libname_spec='$name'
11881     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11882     library_names_spec='$libname.dll.lib'
11883
11884     case $build_os in
11885     mingw*)
11886       sys_lib_search_path_spec=
11887       lt_save_ifs=$IFS
11888       IFS=';'
11889       for lt_path in $LIB
11890       do
11891         IFS=$lt_save_ifs
11892         # Let DOS variable expansion print the short 8.3 style file name.
11893         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11894         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11895       done
11896       IFS=$lt_save_ifs
11897       # Convert to MSYS style.
11898       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11899       ;;
11900     cygwin*)
11901       # Convert to unix form, then to dos form, then back to unix form
11902       # but this time dos style (no spaces!) so that the unix form looks
11903       # like /cygdrive/c/PROGRA~1:/cygdr...
11904       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11905       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11906       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11907       ;;
11908     *)
11909       sys_lib_search_path_spec=$LIB
11910       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11911         # It is most probably a Windows format PATH.
11912         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11913       else
11914         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11915       fi
11916       # FIXME: find the short name or the path components, as spaces are
11917       # common. (e.g. "Program Files" -> "PROGRA~1")
11918       ;;
11919     esac
11920
11921     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11922     postinstall_cmds='base_file=`basename \$file`~
11923       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11924       dldir=$destdir/`dirname \$dlpath`~
11925       test -d \$dldir || mkdir -p \$dldir~
11926       $install_prog $dir/$dlname \$dldir/$dlname'
11927     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11928       dlpath=$dir/\$dldll~
11929        $RM \$dlpath'
11930     shlibpath_overrides_runpath=yes
11931     dynamic_linker='Win32 link.exe'
11932     ;;
11933
11934   *)
11935     # Assume MSVC wrapper
11936     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
11937     dynamic_linker='Win32 ld.exe'
11938     ;;
11939   esac
11940   # FIXME: first we should search . and the directory the executable is in
11941   shlibpath_var=PATH
11942   ;;
11943
11944 darwin* | rhapsody*)
11945   dynamic_linker="$host_os dyld"
11946   version_type=darwin
11947   need_lib_prefix=no
11948   need_version=no
11949   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
11950   soname_spec='$libname$release$major$shared_ext'
11951   shlibpath_overrides_runpath=yes
11952   shlibpath_var=DYLD_LIBRARY_PATH
11953   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11954
11955   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11956   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11957   ;;
11958
11959 dgux*)
11960   version_type=linux # correct to gnu/linux during the next big refactor
11961   need_lib_prefix=no
11962   need_version=no
11963   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11964   soname_spec='$libname$release$shared_ext$major'
11965   shlibpath_var=LD_LIBRARY_PATH
11966   ;;
11967
11968 freebsd* | dragonfly*)
11969   # DragonFly does not have aout.  When/if they implement a new
11970   # versioning mechanism, adjust this.
11971   if test -x /usr/bin/objformat; then
11972     objformat=`/usr/bin/objformat`
11973   else
11974     case $host_os in
11975     freebsd[23].*) objformat=aout ;;
11976     *) objformat=elf ;;
11977     esac
11978   fi
11979   version_type=freebsd-$objformat
11980   case $version_type in
11981     freebsd-elf*)
11982       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11983       soname_spec='$libname$release$shared_ext$major'
11984       need_version=no
11985       need_lib_prefix=no
11986       ;;
11987     freebsd-*)
11988       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11989       need_version=yes
11990       ;;
11991   esac
11992   shlibpath_var=LD_LIBRARY_PATH
11993   case $host_os in
11994   freebsd2.*)
11995     shlibpath_overrides_runpath=yes
11996     ;;
11997   freebsd3.[01]* | freebsdelf3.[01]*)
11998     shlibpath_overrides_runpath=yes
11999     hardcode_into_libs=yes
12000     ;;
12001   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12002   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12003     shlibpath_overrides_runpath=no
12004     hardcode_into_libs=yes
12005     ;;
12006   *) # from 4.6 on, and DragonFly
12007     shlibpath_overrides_runpath=yes
12008     hardcode_into_libs=yes
12009     ;;
12010   esac
12011   ;;
12012
12013 haiku*)
12014   version_type=linux # correct to gnu/linux during the next big refactor
12015   need_lib_prefix=no
12016   need_version=no
12017   dynamic_linker="$host_os runtime_loader"
12018   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12019   soname_spec='$libname$release$shared_ext$major'
12020   shlibpath_var=LIBRARY_PATH
12021   shlibpath_overrides_runpath=no
12022   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12023   hardcode_into_libs=yes
12024   ;;
12025
12026 hpux9* | hpux10* | hpux11*)
12027   # Give a soname corresponding to the major version so that dld.sl refuses to
12028   # link against other versions.
12029   version_type=sunos
12030   need_lib_prefix=no
12031   need_version=no
12032   case $host_cpu in
12033   ia64*)
12034     shrext_cmds='.so'
12035     hardcode_into_libs=yes
12036     dynamic_linker="$host_os dld.so"
12037     shlibpath_var=LD_LIBRARY_PATH
12038     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12039     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12040     soname_spec='$libname$release$shared_ext$major'
12041     if test 32 = "$HPUX_IA64_MODE"; then
12042       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12043       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
12044     else
12045       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12046       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
12047     fi
12048     ;;
12049   hppa*64*)
12050     shrext_cmds='.sl'
12051     hardcode_into_libs=yes
12052     dynamic_linker="$host_os dld.sl"
12053     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12054     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12055     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12056     soname_spec='$libname$release$shared_ext$major'
12057     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12058     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12059     ;;
12060   *)
12061     shrext_cmds='.sl'
12062     dynamic_linker="$host_os dld.sl"
12063     shlibpath_var=SHLIB_PATH
12064     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12065     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12066     soname_spec='$libname$release$shared_ext$major'
12067     ;;
12068   esac
12069   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12070   postinstall_cmds='chmod 555 $lib'
12071   # or fails outright, so override atomically:
12072   install_override_mode=555
12073   ;;
12074
12075 interix[3-9]*)
12076   version_type=linux # correct to gnu/linux during the next big refactor
12077   need_lib_prefix=no
12078   need_version=no
12079   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12080   soname_spec='$libname$release$shared_ext$major'
12081   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12082   shlibpath_var=LD_LIBRARY_PATH
12083   shlibpath_overrides_runpath=no
12084   hardcode_into_libs=yes
12085   ;;
12086
12087 irix5* | irix6* | nonstopux*)
12088   case $host_os in
12089     nonstopux*) version_type=nonstopux ;;
12090     *)
12091         if test yes = "$lt_cv_prog_gnu_ld"; then
12092                 version_type=linux # correct to gnu/linux during the next big refactor
12093         else
12094                 version_type=irix
12095         fi ;;
12096   esac
12097   need_lib_prefix=no
12098   need_version=no
12099   soname_spec='$libname$release$shared_ext$major'
12100   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
12101   case $host_os in
12102   irix5* | nonstopux*)
12103     libsuff= shlibsuff=
12104     ;;
12105   *)
12106     case $LD in # libtool.m4 will add one of these switches to LD
12107     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12108       libsuff= shlibsuff= libmagic=32-bit;;
12109     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12110       libsuff=32 shlibsuff=N32 libmagic=N32;;
12111     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12112       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12113     *) libsuff= shlibsuff= libmagic=never-match;;
12114     esac
12115     ;;
12116   esac
12117   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12118   shlibpath_overrides_runpath=no
12119   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
12120   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
12121   hardcode_into_libs=yes
12122   ;;
12123
12124 # No shared lib support for Linux oldld, aout, or coff.
12125 linux*oldld* | linux*aout* | linux*coff*)
12126   dynamic_linker=no
12127   ;;
12128
12129 linux*android*)
12130   version_type=none # Android doesn't support versioned libraries.
12131   need_lib_prefix=no
12132   need_version=no
12133   library_names_spec='$libname$release$shared_ext'
12134   soname_spec='$libname$release$shared_ext'
12135   finish_cmds=
12136   shlibpath_var=LD_LIBRARY_PATH
12137   shlibpath_overrides_runpath=yes
12138
12139   # This implies no fast_install, which is unacceptable.
12140   # Some rework will be needed to allow for fast_install
12141   # before this can be enabled.
12142   hardcode_into_libs=yes
12143
12144   dynamic_linker='Android linker'
12145   # Don't embed -rpath directories since the linker doesn't support them.
12146   hardcode_libdir_flag_spec='-L$libdir'
12147   ;;
12148
12149 # This must be glibc/ELF.
12150 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12151   version_type=linux # correct to gnu/linux during the next big refactor
12152   need_lib_prefix=no
12153   need_version=no
12154   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12155   soname_spec='$libname$release$shared_ext$major'
12156   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12157   shlibpath_var=LD_LIBRARY_PATH
12158   shlibpath_overrides_runpath=no
12159
12160   # Some binutils ld are patched to set DT_RUNPATH
12161   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12162   $as_echo_n "(cached) " >&6
12163 else
12164   lt_cv_shlibpath_overrides_runpath=no
12165     save_LDFLAGS=$LDFLAGS
12166     save_libdir=$libdir
12167     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12168          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12169     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12170 /* end confdefs.h.  */
12171
12172 int
12173 main ()
12174 {
12175
12176   ;
12177   return 0;
12178 }
12179 _ACEOF
12180 if ac_fn_c_try_link "$LINENO"; then :
12181   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12182   lt_cv_shlibpath_overrides_runpath=yes
12183 fi
12184 fi
12185 rm -f core conftest.err conftest.$ac_objext \
12186     conftest$ac_exeext conftest.$ac_ext
12187     LDFLAGS=$save_LDFLAGS
12188     libdir=$save_libdir
12189
12190 fi
12191
12192   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12193
12194   # This implies no fast_install, which is unacceptable.
12195   # Some rework will be needed to allow for fast_install
12196   # before this can be enabled.
12197   hardcode_into_libs=yes
12198
12199   # Ideally, we could use ldconfig to report *all* directores which are
12200   # searched for libraries, however this is still not possible.  Aside from not
12201   # being certain /sbin/ldconfig is available, command
12202   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
12203   # even though it is searched at run-time.  Try to do the best guess by
12204   # appending ld.so.conf contents (and includes) to the search path.
12205   if test -f /etc/ld.so.conf; then
12206     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' ' '`
12207     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12208   fi
12209
12210   # We used to test for /lib/ld.so.1 and disable shared libraries on
12211   # powerpc, because MkLinux only supported shared libraries with the
12212   # GNU dynamic linker.  Since this was broken with cross compilers,
12213   # most powerpc-linux boxes support dynamic linking these days and
12214   # people can always --disable-shared, the test was removed, and we
12215   # assume the GNU/Linux dynamic linker is in use.
12216   dynamic_linker='GNU/Linux ld.so'
12217   ;;
12218
12219 netbsd*)
12220   version_type=sunos
12221   need_lib_prefix=no
12222   need_version=no
12223   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12224     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12225     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12226     dynamic_linker='NetBSD (a.out) ld.so'
12227   else
12228     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12229     soname_spec='$libname$release$shared_ext$major'
12230     dynamic_linker='NetBSD ld.elf_so'
12231   fi
12232   shlibpath_var=LD_LIBRARY_PATH
12233   shlibpath_overrides_runpath=yes
12234   hardcode_into_libs=yes
12235   ;;
12236
12237 newsos6)
12238   version_type=linux # correct to gnu/linux during the next big refactor
12239   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12240   shlibpath_var=LD_LIBRARY_PATH
12241   shlibpath_overrides_runpath=yes
12242   ;;
12243
12244 *nto* | *qnx*)
12245   version_type=qnx
12246   need_lib_prefix=no
12247   need_version=no
12248   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12249   soname_spec='$libname$release$shared_ext$major'
12250   shlibpath_var=LD_LIBRARY_PATH
12251   shlibpath_overrides_runpath=no
12252   hardcode_into_libs=yes
12253   dynamic_linker='ldqnx.so'
12254   ;;
12255
12256 openbsd* | bitrig*)
12257   version_type=sunos
12258   sys_lib_dlsearch_path_spec=/usr/lib
12259   need_lib_prefix=no
12260   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12261     need_version=no
12262   else
12263     need_version=yes
12264   fi
12265   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12266   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12267   shlibpath_var=LD_LIBRARY_PATH
12268   shlibpath_overrides_runpath=yes
12269   ;;
12270
12271 os2*)
12272   libname_spec='$name'
12273   version_type=windows
12274   shrext_cmds=.dll
12275   need_version=no
12276   need_lib_prefix=no
12277   # OS/2 can only load a DLL with a base name of 8 characters or less.
12278   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
12279     v=$($ECHO $release$versuffix | tr -d .-);
12280     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
12281     $ECHO $n$v`$shared_ext'
12282   library_names_spec='${libname}_dll.$libext'
12283   dynamic_linker='OS/2 ld.exe'
12284   shlibpath_var=BEGINLIBPATH
12285   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12286   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12287   postinstall_cmds='base_file=`basename \$file`~
12288     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
12289     dldir=$destdir/`dirname \$dlpath`~
12290     test -d \$dldir || mkdir -p \$dldir~
12291     $install_prog $dir/$dlname \$dldir/$dlname~
12292     chmod a+x \$dldir/$dlname~
12293     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12294       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12295     fi'
12296   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
12297     dlpath=$dir/\$dldll~
12298     $RM \$dlpath'
12299   ;;
12300
12301 osf3* | osf4* | osf5*)
12302   version_type=osf
12303   need_lib_prefix=no
12304   need_version=no
12305   soname_spec='$libname$release$shared_ext$major'
12306   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12307   shlibpath_var=LD_LIBRARY_PATH
12308   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12309   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12310   ;;
12311
12312 rdos*)
12313   dynamic_linker=no
12314   ;;
12315
12316 solaris*)
12317   version_type=linux # correct to gnu/linux during the next big refactor
12318   need_lib_prefix=no
12319   need_version=no
12320   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12321   soname_spec='$libname$release$shared_ext$major'
12322   shlibpath_var=LD_LIBRARY_PATH
12323   shlibpath_overrides_runpath=yes
12324   hardcode_into_libs=yes
12325   # ldd complains unless libraries are executable
12326   postinstall_cmds='chmod +x $lib'
12327   ;;
12328
12329 sunos4*)
12330   version_type=sunos
12331   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12332   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12333   shlibpath_var=LD_LIBRARY_PATH
12334   shlibpath_overrides_runpath=yes
12335   if test yes = "$with_gnu_ld"; then
12336     need_lib_prefix=no
12337   fi
12338   need_version=yes
12339   ;;
12340
12341 sysv4 | sysv4.3*)
12342   version_type=linux # correct to gnu/linux during the next big refactor
12343   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12344   soname_spec='$libname$release$shared_ext$major'
12345   shlibpath_var=LD_LIBRARY_PATH
12346   case $host_vendor in
12347     sni)
12348       shlibpath_overrides_runpath=no
12349       need_lib_prefix=no
12350       runpath_var=LD_RUN_PATH
12351       ;;
12352     siemens)
12353       need_lib_prefix=no
12354       ;;
12355     motorola)
12356       need_lib_prefix=no
12357       need_version=no
12358       shlibpath_overrides_runpath=no
12359       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12360       ;;
12361   esac
12362   ;;
12363
12364 sysv4*MP*)
12365   if test -d /usr/nec; then
12366     version_type=linux # correct to gnu/linux during the next big refactor
12367     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
12368     soname_spec='$libname$shared_ext.$major'
12369     shlibpath_var=LD_LIBRARY_PATH
12370   fi
12371   ;;
12372
12373 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12374   version_type=sco
12375   need_lib_prefix=no
12376   need_version=no
12377   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
12378   soname_spec='$libname$release$shared_ext$major'
12379   shlibpath_var=LD_LIBRARY_PATH
12380   shlibpath_overrides_runpath=yes
12381   hardcode_into_libs=yes
12382   if test yes = "$with_gnu_ld"; then
12383     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12384   else
12385     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12386     case $host_os in
12387       sco3.2v5*)
12388         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12389         ;;
12390     esac
12391   fi
12392   sys_lib_dlsearch_path_spec='/usr/lib'
12393   ;;
12394
12395 tpf*)
12396   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12397   version_type=linux # correct to gnu/linux during the next big refactor
12398   need_lib_prefix=no
12399   need_version=no
12400   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12401   shlibpath_var=LD_LIBRARY_PATH
12402   shlibpath_overrides_runpath=no
12403   hardcode_into_libs=yes
12404   ;;
12405
12406 uts4*)
12407   version_type=linux # correct to gnu/linux during the next big refactor
12408   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12409   soname_spec='$libname$release$shared_ext$major'
12410   shlibpath_var=LD_LIBRARY_PATH
12411   ;;
12412
12413 *)
12414   dynamic_linker=no
12415   ;;
12416 esac
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12418 $as_echo "$dynamic_linker" >&6; }
12419 test no = "$dynamic_linker" && can_build_shared=no
12420
12421 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12422 if test yes = "$GCC"; then
12423   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12424 fi
12425
12426 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
12427   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
12428 fi
12429
12430 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
12431   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
12432 fi
12433
12434 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
12435 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
12436
12437 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
12438 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
12439
12440 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
12441 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
12537
12538
12539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12540 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12541 hardcode_action=
12542 if test -n "$hardcode_libdir_flag_spec" ||
12543    test -n "$runpath_var" ||
12544    test yes = "$hardcode_automatic"; then
12545
12546   # We can hardcode non-existent directories.
12547   if test no != "$hardcode_direct" &&
12548      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12549      # have to relink, otherwise we might link with an installed library
12550      # when we should be linking with a yet-to-be-installed one
12551      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
12552      test no != "$hardcode_minus_L"; then
12553     # Linking always hardcodes the temporary library directory.
12554     hardcode_action=relink
12555   else
12556     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12557     hardcode_action=immediate
12558   fi
12559 else
12560   # We cannot hardcode anything, or else we can only hardcode existing
12561   # directories.
12562   hardcode_action=unsupported
12563 fi
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12565 $as_echo "$hardcode_action" >&6; }
12566
12567 if test relink = "$hardcode_action" ||
12568    test yes = "$inherit_rpath"; then
12569   # Fast installation is not supported
12570   enable_fast_install=no
12571 elif test yes = "$shlibpath_overrides_runpath" ||
12572      test no = "$enable_shared"; then
12573   # Fast installation is not necessary
12574   enable_fast_install=needless
12575 fi
12576
12577
12578
12579
12580
12581
12582   if test yes != "$enable_dlopen"; then
12583   enable_dlopen=unknown
12584   enable_dlopen_self=unknown
12585   enable_dlopen_self_static=unknown
12586 else
12587   lt_cv_dlopen=no
12588   lt_cv_dlopen_libs=
12589
12590   case $host_os in
12591   beos*)
12592     lt_cv_dlopen=load_add_on
12593     lt_cv_dlopen_libs=
12594     lt_cv_dlopen_self=yes
12595     ;;
12596
12597   mingw* | pw32* | cegcc*)
12598     lt_cv_dlopen=LoadLibrary
12599     lt_cv_dlopen_libs=
12600     ;;
12601
12602   cygwin*)
12603     lt_cv_dlopen=dlopen
12604     lt_cv_dlopen_libs=
12605     ;;
12606
12607   darwin*)
12608     # if libdl is installed we need to link against it
12609     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12610 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12611 if ${ac_cv_lib_dl_dlopen+:} false; then :
12612   $as_echo_n "(cached) " >&6
12613 else
12614   ac_check_lib_save_LIBS=$LIBS
12615 LIBS="-ldl  $LIBS"
12616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12617 /* end confdefs.h.  */
12618
12619 /* Override any GCC internal prototype to avoid an error.
12620    Use char because int might match the return type of a GCC
12621    builtin and then its argument prototype would still apply.  */
12622 #ifdef __cplusplus
12623 extern "C"
12624 #endif
12625 char dlopen ();
12626 int
12627 main ()
12628 {
12629 return dlopen ();
12630   ;
12631   return 0;
12632 }
12633 _ACEOF
12634 if ac_fn_c_try_link "$LINENO"; then :
12635   ac_cv_lib_dl_dlopen=yes
12636 else
12637   ac_cv_lib_dl_dlopen=no
12638 fi
12639 rm -f core conftest.err conftest.$ac_objext \
12640     conftest$ac_exeext conftest.$ac_ext
12641 LIBS=$ac_check_lib_save_LIBS
12642 fi
12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12644 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12645 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12646   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12647 else
12648
12649     lt_cv_dlopen=dyld
12650     lt_cv_dlopen_libs=
12651     lt_cv_dlopen_self=yes
12652
12653 fi
12654
12655     ;;
12656
12657   tpf*)
12658     # Don't try to run any link tests for TPF.  We know it's impossible
12659     # because TPF is a cross-compiler, and we know how we open DSOs.
12660     lt_cv_dlopen=dlopen
12661     lt_cv_dlopen_libs=
12662     lt_cv_dlopen_self=no
12663     ;;
12664
12665   *)
12666     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12667 if test "x$ac_cv_func_shl_load" = xyes; then :
12668   lt_cv_dlopen=shl_load
12669 else
12670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12671 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12672 if ${ac_cv_lib_dld_shl_load+:} false; then :
12673   $as_echo_n "(cached) " >&6
12674 else
12675   ac_check_lib_save_LIBS=$LIBS
12676 LIBS="-ldld  $LIBS"
12677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12678 /* end confdefs.h.  */
12679
12680 /* Override any GCC internal prototype to avoid an error.
12681    Use char because int might match the return type of a GCC
12682    builtin and then its argument prototype would still apply.  */
12683 #ifdef __cplusplus
12684 extern "C"
12685 #endif
12686 char shl_load ();
12687 int
12688 main ()
12689 {
12690 return shl_load ();
12691   ;
12692   return 0;
12693 }
12694 _ACEOF
12695 if ac_fn_c_try_link "$LINENO"; then :
12696   ac_cv_lib_dld_shl_load=yes
12697 else
12698   ac_cv_lib_dld_shl_load=no
12699 fi
12700 rm -f core conftest.err conftest.$ac_objext \
12701     conftest$ac_exeext conftest.$ac_ext
12702 LIBS=$ac_check_lib_save_LIBS
12703 fi
12704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12705 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12706 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12707   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
12708 else
12709   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12710 if test "x$ac_cv_func_dlopen" = xyes; then :
12711   lt_cv_dlopen=dlopen
12712 else
12713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12714 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12715 if ${ac_cv_lib_dl_dlopen+:} false; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   ac_check_lib_save_LIBS=$LIBS
12719 LIBS="-ldl  $LIBS"
12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12721 /* end confdefs.h.  */
12722
12723 /* Override any GCC internal prototype to avoid an error.
12724    Use char because int might match the return type of a GCC
12725    builtin and then its argument prototype would still apply.  */
12726 #ifdef __cplusplus
12727 extern "C"
12728 #endif
12729 char dlopen ();
12730 int
12731 main ()
12732 {
12733 return dlopen ();
12734   ;
12735   return 0;
12736 }
12737 _ACEOF
12738 if ac_fn_c_try_link "$LINENO"; then :
12739   ac_cv_lib_dl_dlopen=yes
12740 else
12741   ac_cv_lib_dl_dlopen=no
12742 fi
12743 rm -f core conftest.err conftest.$ac_objext \
12744     conftest$ac_exeext conftest.$ac_ext
12745 LIBS=$ac_check_lib_save_LIBS
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12748 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12749 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12750   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12751 else
12752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12753 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12754 if ${ac_cv_lib_svld_dlopen+:} false; then :
12755   $as_echo_n "(cached) " >&6
12756 else
12757   ac_check_lib_save_LIBS=$LIBS
12758 LIBS="-lsvld  $LIBS"
12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12760 /* end confdefs.h.  */
12761
12762 /* Override any GCC internal prototype to avoid an error.
12763    Use char because int might match the return type of a GCC
12764    builtin and then its argument prototype would still apply.  */
12765 #ifdef __cplusplus
12766 extern "C"
12767 #endif
12768 char dlopen ();
12769 int
12770 main ()
12771 {
12772 return dlopen ();
12773   ;
12774   return 0;
12775 }
12776 _ACEOF
12777 if ac_fn_c_try_link "$LINENO"; then :
12778   ac_cv_lib_svld_dlopen=yes
12779 else
12780   ac_cv_lib_svld_dlopen=no
12781 fi
12782 rm -f core conftest.err conftest.$ac_objext \
12783     conftest$ac_exeext conftest.$ac_ext
12784 LIBS=$ac_check_lib_save_LIBS
12785 fi
12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12787 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12788 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12789   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
12790 else
12791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12792 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12793 if ${ac_cv_lib_dld_dld_link+:} false; then :
12794   $as_echo_n "(cached) " >&6
12795 else
12796   ac_check_lib_save_LIBS=$LIBS
12797 LIBS="-ldld  $LIBS"
12798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12799 /* end confdefs.h.  */
12800
12801 /* Override any GCC internal prototype to avoid an error.
12802    Use char because int might match the return type of a GCC
12803    builtin and then its argument prototype would still apply.  */
12804 #ifdef __cplusplus
12805 extern "C"
12806 #endif
12807 char dld_link ();
12808 int
12809 main ()
12810 {
12811 return dld_link ();
12812   ;
12813   return 0;
12814 }
12815 _ACEOF
12816 if ac_fn_c_try_link "$LINENO"; then :
12817   ac_cv_lib_dld_dld_link=yes
12818 else
12819   ac_cv_lib_dld_dld_link=no
12820 fi
12821 rm -f core conftest.err conftest.$ac_objext \
12822     conftest$ac_exeext conftest.$ac_ext
12823 LIBS=$ac_check_lib_save_LIBS
12824 fi
12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12826 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12827 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12828   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
12829 fi
12830
12831
12832 fi
12833
12834
12835 fi
12836
12837
12838 fi
12839
12840
12841 fi
12842
12843
12844 fi
12845
12846     ;;
12847   esac
12848
12849   if test no = "$lt_cv_dlopen"; then
12850     enable_dlopen=no
12851   else
12852     enable_dlopen=yes
12853   fi
12854
12855   case $lt_cv_dlopen in
12856   dlopen)
12857     save_CPPFLAGS=$CPPFLAGS
12858     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12859
12860     save_LDFLAGS=$LDFLAGS
12861     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12862
12863     save_LIBS=$LIBS
12864     LIBS="$lt_cv_dlopen_libs $LIBS"
12865
12866     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12867 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12868 if ${lt_cv_dlopen_self+:} false; then :
12869   $as_echo_n "(cached) " >&6
12870 else
12871           if test yes = "$cross_compiling"; then :
12872   lt_cv_dlopen_self=cross
12873 else
12874   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12875   lt_status=$lt_dlunknown
12876   cat > conftest.$ac_ext <<_LT_EOF
12877 #line $LINENO "configure"
12878 #include "confdefs.h"
12879
12880 #if HAVE_DLFCN_H
12881 #include <dlfcn.h>
12882 #endif
12883
12884 #include <stdio.h>
12885
12886 #ifdef RTLD_GLOBAL
12887 #  define LT_DLGLOBAL           RTLD_GLOBAL
12888 #else
12889 #  ifdef DL_GLOBAL
12890 #    define LT_DLGLOBAL         DL_GLOBAL
12891 #  else
12892 #    define LT_DLGLOBAL         0
12893 #  endif
12894 #endif
12895
12896 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12897    find out it does not work in some platform. */
12898 #ifndef LT_DLLAZY_OR_NOW
12899 #  ifdef RTLD_LAZY
12900 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12901 #  else
12902 #    ifdef DL_LAZY
12903 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12904 #    else
12905 #      ifdef RTLD_NOW
12906 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12907 #      else
12908 #        ifdef DL_NOW
12909 #          define LT_DLLAZY_OR_NOW      DL_NOW
12910 #        else
12911 #          define LT_DLLAZY_OR_NOW      0
12912 #        endif
12913 #      endif
12914 #    endif
12915 #  endif
12916 #endif
12917
12918 /* When -fvisibility=hidden is used, assume the code has been annotated
12919    correspondingly for the symbols needed.  */
12920 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12921 int fnord () __attribute__((visibility("default")));
12922 #endif
12923
12924 int fnord () { return 42; }
12925 int main ()
12926 {
12927   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12928   int status = $lt_dlunknown;
12929
12930   if (self)
12931     {
12932       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12933       else
12934         {
12935           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12936           else puts (dlerror ());
12937         }
12938       /* dlclose (self); */
12939     }
12940   else
12941     puts (dlerror ());
12942
12943   return status;
12944 }
12945 _LT_EOF
12946   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12947   (eval $ac_link) 2>&5
12948   ac_status=$?
12949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12950   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12951     (./conftest; exit; ) >&5 2>/dev/null
12952     lt_status=$?
12953     case x$lt_status in
12954       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12955       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12956       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12957     esac
12958   else :
12959     # compilation failed
12960     lt_cv_dlopen_self=no
12961   fi
12962 fi
12963 rm -fr conftest*
12964
12965
12966 fi
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12968 $as_echo "$lt_cv_dlopen_self" >&6; }
12969
12970     if test yes = "$lt_cv_dlopen_self"; then
12971       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12972       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12973 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12974 if ${lt_cv_dlopen_self_static+:} false; then :
12975   $as_echo_n "(cached) " >&6
12976 else
12977           if test yes = "$cross_compiling"; then :
12978   lt_cv_dlopen_self_static=cross
12979 else
12980   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12981   lt_status=$lt_dlunknown
12982   cat > conftest.$ac_ext <<_LT_EOF
12983 #line $LINENO "configure"
12984 #include "confdefs.h"
12985
12986 #if HAVE_DLFCN_H
12987 #include <dlfcn.h>
12988 #endif
12989
12990 #include <stdio.h>
12991
12992 #ifdef RTLD_GLOBAL
12993 #  define LT_DLGLOBAL           RTLD_GLOBAL
12994 #else
12995 #  ifdef DL_GLOBAL
12996 #    define LT_DLGLOBAL         DL_GLOBAL
12997 #  else
12998 #    define LT_DLGLOBAL         0
12999 #  endif
13000 #endif
13001
13002 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13003    find out it does not work in some platform. */
13004 #ifndef LT_DLLAZY_OR_NOW
13005 #  ifdef RTLD_LAZY
13006 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13007 #  else
13008 #    ifdef DL_LAZY
13009 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13010 #    else
13011 #      ifdef RTLD_NOW
13012 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13013 #      else
13014 #        ifdef DL_NOW
13015 #          define LT_DLLAZY_OR_NOW      DL_NOW
13016 #        else
13017 #          define LT_DLLAZY_OR_NOW      0
13018 #        endif
13019 #      endif
13020 #    endif
13021 #  endif
13022 #endif
13023
13024 /* When -fvisibility=hidden is used, assume the code has been annotated
13025    correspondingly for the symbols needed.  */
13026 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13027 int fnord () __attribute__((visibility("default")));
13028 #endif
13029
13030 int fnord () { return 42; }
13031 int main ()
13032 {
13033   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13034   int status = $lt_dlunknown;
13035
13036   if (self)
13037     {
13038       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13039       else
13040         {
13041           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13042           else puts (dlerror ());
13043         }
13044       /* dlclose (self); */
13045     }
13046   else
13047     puts (dlerror ());
13048
13049   return status;
13050 }
13051 _LT_EOF
13052   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13053   (eval $ac_link) 2>&5
13054   ac_status=$?
13055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13056   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13057     (./conftest; exit; ) >&5 2>/dev/null
13058     lt_status=$?
13059     case x$lt_status in
13060       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13061       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13062       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13063     esac
13064   else :
13065     # compilation failed
13066     lt_cv_dlopen_self_static=no
13067   fi
13068 fi
13069 rm -fr conftest*
13070
13071
13072 fi
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13074 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13075     fi
13076
13077     CPPFLAGS=$save_CPPFLAGS
13078     LDFLAGS=$save_LDFLAGS
13079     LIBS=$save_LIBS
13080     ;;
13081   esac
13082
13083   case $lt_cv_dlopen_self in
13084   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13085   *) enable_dlopen_self=unknown ;;
13086   esac
13087
13088   case $lt_cv_dlopen_self_static in
13089   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13090   *) enable_dlopen_self_static=unknown ;;
13091   esac
13092 fi
13093
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110 striplib=
13111 old_striplib=
13112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13113 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13114 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13115   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13116   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13118 $as_echo "yes" >&6; }
13119 else
13120 # FIXME - insert some real tests, host_os isn't really good enough
13121   case $host_os in
13122   darwin*)
13123     if test -n "$STRIP"; then
13124       striplib="$STRIP -x"
13125       old_striplib="$STRIP -S"
13126       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13127 $as_echo "yes" >&6; }
13128     else
13129       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13130 $as_echo "no" >&6; }
13131     fi
13132     ;;
13133   *)
13134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13135 $as_echo "no" >&6; }
13136     ;;
13137   esac
13138 fi
13139
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151   # Report what library types will actually be built
13152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13153 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13155 $as_echo "$can_build_shared" >&6; }
13156
13157   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13158 $as_echo_n "checking whether to build shared libraries... " >&6; }
13159   test no = "$can_build_shared" && enable_shared=no
13160
13161   # On AIX, shared libraries and static libraries use the same namespace, and
13162   # are all built from PIC.
13163   case $host_os in
13164   aix3*)
13165     test yes = "$enable_shared" && enable_static=no
13166     if test -n "$RANLIB"; then
13167       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13168       postinstall_cmds='$RANLIB $lib'
13169     fi
13170     ;;
13171
13172   aix[4-9]*)
13173     if test ia64 != "$host_cpu"; then
13174       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
13175       yes,aix,yes) ;;                   # shared object as lib.so file only
13176       yes,svr4,*) ;;                    # shared object as lib.so archive member only
13177       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
13178       esac
13179     fi
13180     ;;
13181   esac
13182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13183 $as_echo "$enable_shared" >&6; }
13184
13185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13186 $as_echo_n "checking whether to build static libraries... " >&6; }
13187   # Make sure either enable_shared or enable_static is yes.
13188   test yes = "$enable_shared" || enable_static=yes
13189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13190 $as_echo "$enable_static" >&6; }
13191
13192
13193
13194
13195 fi
13196 ac_ext=c
13197 ac_cpp='$CPP $CPPFLAGS'
13198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13201
13202 CC=$lt_save_CC
13203
13204       if test -n "$CXX" && ( test no != "$CXX" &&
13205     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
13206     (test g++ != "$CXX"))); then
13207   ac_ext=cpp
13208 ac_cpp='$CXXCPP $CPPFLAGS'
13209 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13210 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13211 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
13213 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
13214 if test -z "$CXXCPP"; then
13215   if ${ac_cv_prog_CXXCPP+:} false; then :
13216   $as_echo_n "(cached) " >&6
13217 else
13218       # Double quotes because CXXCPP needs to be expanded
13219     for CXXCPP in "$CXX -E" "/lib/cpp"
13220     do
13221       ac_preproc_ok=false
13222 for ac_cxx_preproc_warn_flag in '' yes
13223 do
13224   # Use a header file that comes with gcc, so configuring glibc
13225   # with a fresh cross-compiler works.
13226   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13227   # <limits.h> exists even on freestanding compilers.
13228   # On the NeXT, cc -E runs the code through the compiler's parser,
13229   # not just through cpp. "Syntax error" is here to catch this case.
13230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13231 /* end confdefs.h.  */
13232 #ifdef __STDC__
13233 # include <limits.h>
13234 #else
13235 # include <assert.h>
13236 #endif
13237                      Syntax error
13238 _ACEOF
13239 if ac_fn_cxx_try_cpp "$LINENO"; then :
13240
13241 else
13242   # Broken: fails on valid input.
13243 continue
13244 fi
13245 rm -f conftest.err conftest.i conftest.$ac_ext
13246
13247   # OK, works on sane cases.  Now check whether nonexistent headers
13248   # can be detected and how.
13249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251 #include <ac_nonexistent.h>
13252 _ACEOF
13253 if ac_fn_cxx_try_cpp "$LINENO"; then :
13254   # Broken: success on invalid input.
13255 continue
13256 else
13257   # Passes both tests.
13258 ac_preproc_ok=:
13259 break
13260 fi
13261 rm -f conftest.err conftest.i conftest.$ac_ext
13262
13263 done
13264 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13265 rm -f conftest.i conftest.err conftest.$ac_ext
13266 if $ac_preproc_ok; then :
13267   break
13268 fi
13269
13270     done
13271     ac_cv_prog_CXXCPP=$CXXCPP
13272
13273 fi
13274   CXXCPP=$ac_cv_prog_CXXCPP
13275 else
13276   ac_cv_prog_CXXCPP=$CXXCPP
13277 fi
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
13279 $as_echo "$CXXCPP" >&6; }
13280 ac_preproc_ok=false
13281 for ac_cxx_preproc_warn_flag in '' yes
13282 do
13283   # Use a header file that comes with gcc, so configuring glibc
13284   # with a fresh cross-compiler works.
13285   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13286   # <limits.h> exists even on freestanding compilers.
13287   # On the NeXT, cc -E runs the code through the compiler's parser,
13288   # not just through cpp. "Syntax error" is here to catch this case.
13289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13290 /* end confdefs.h.  */
13291 #ifdef __STDC__
13292 # include <limits.h>
13293 #else
13294 # include <assert.h>
13295 #endif
13296                      Syntax error
13297 _ACEOF
13298 if ac_fn_cxx_try_cpp "$LINENO"; then :
13299
13300 else
13301   # Broken: fails on valid input.
13302 continue
13303 fi
13304 rm -f conftest.err conftest.i conftest.$ac_ext
13305
13306   # OK, works on sane cases.  Now check whether nonexistent headers
13307   # can be detected and how.
13308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13309 /* end confdefs.h.  */
13310 #include <ac_nonexistent.h>
13311 _ACEOF
13312 if ac_fn_cxx_try_cpp "$LINENO"; then :
13313   # Broken: success on invalid input.
13314 continue
13315 else
13316   # Passes both tests.
13317 ac_preproc_ok=:
13318 break
13319 fi
13320 rm -f conftest.err conftest.i conftest.$ac_ext
13321
13322 done
13323 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13324 rm -f conftest.i conftest.err conftest.$ac_ext
13325 if $ac_preproc_ok; then :
13326
13327 else
13328   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13329 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13330 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
13331 See \`config.log' for more details" "$LINENO" 5; }
13332 fi
13333
13334 ac_ext=c
13335 ac_cpp='$CPP $CPPFLAGS'
13336 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13337 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13338 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13339
13340 else
13341   _lt_caught_CXX_error=yes
13342 fi
13343
13344 ac_ext=cpp
13345 ac_cpp='$CXXCPP $CPPFLAGS'
13346 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13347 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13348 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13349
13350 archive_cmds_need_lc_CXX=no
13351 allow_undefined_flag_CXX=
13352 always_export_symbols_CXX=no
13353 archive_expsym_cmds_CXX=
13354 compiler_needs_object_CXX=no
13355 export_dynamic_flag_spec_CXX=
13356 hardcode_direct_CXX=no
13357 hardcode_direct_absolute_CXX=no
13358 hardcode_libdir_flag_spec_CXX=
13359 hardcode_libdir_separator_CXX=
13360 hardcode_minus_L_CXX=no
13361 hardcode_shlibpath_var_CXX=unsupported
13362 hardcode_automatic_CXX=no
13363 inherit_rpath_CXX=no
13364 module_cmds_CXX=
13365 module_expsym_cmds_CXX=
13366 link_all_deplibs_CXX=unknown
13367 old_archive_cmds_CXX=$old_archive_cmds
13368 reload_flag_CXX=$reload_flag
13369 reload_cmds_CXX=$reload_cmds
13370 no_undefined_flag_CXX=
13371 whole_archive_flag_spec_CXX=
13372 enable_shared_with_static_runtimes_CXX=no
13373
13374 # Source file extension for C++ test sources.
13375 ac_ext=cpp
13376
13377 # Object file extension for compiled C++ test sources.
13378 objext=o
13379 objext_CXX=$objext
13380
13381 # No sense in running all these tests if we already determined that
13382 # the CXX compiler isn't working.  Some variables (like enable_shared)
13383 # are currently assumed to apply to all compilers on this platform,
13384 # and will be corrupted by setting them based on a non-working compiler.
13385 if test yes != "$_lt_caught_CXX_error"; then
13386   # Code to be used in simple compile tests
13387   lt_simple_compile_test_code="int some_variable = 0;"
13388
13389   # Code to be used in simple link tests
13390   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
13391
13392   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13393
13394
13395
13396
13397
13398
13399 # If no C compiler was specified, use CC.
13400 LTCC=${LTCC-"$CC"}
13401
13402 # If no C compiler flags were specified, use CFLAGS.
13403 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13404
13405 # Allow CC to be a program name with arguments.
13406 compiler=$CC
13407
13408
13409   # save warnings/boilerplate of simple test code
13410   ac_outfile=conftest.$ac_objext
13411 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13412 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13413 _lt_compiler_boilerplate=`cat conftest.err`
13414 $RM -r conftest*
13415
13416   ac_outfile=conftest.$ac_objext
13417 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13418 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13419 _lt_linker_boilerplate=`cat conftest.err`
13420 $RM -r conftest*
13421
13422
13423   # Allow CC to be a program name with arguments.
13424   lt_save_CC=$CC
13425   lt_save_CFLAGS=$CFLAGS
13426   lt_save_LD=$LD
13427   lt_save_GCC=$GCC
13428   GCC=$GXX
13429   lt_save_with_gnu_ld=$with_gnu_ld
13430   lt_save_path_LD=$lt_cv_path_LD
13431   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
13432     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
13433   else
13434     $as_unset lt_cv_prog_gnu_ld
13435   fi
13436   if test -n "${lt_cv_path_LDCXX+set}"; then
13437     lt_cv_path_LD=$lt_cv_path_LDCXX
13438   else
13439     $as_unset lt_cv_path_LD
13440   fi
13441   test -z "${LDCXX+set}" || LD=$LDCXX
13442   CC=${CXX-"c++"}
13443   CFLAGS=$CXXFLAGS
13444   compiler=$CC
13445   compiler_CXX=$CC
13446   func_cc_basename $compiler
13447 cc_basename=$func_cc_basename_result
13448
13449
13450   if test -n "$compiler"; then
13451     # We don't want -fno-exception when compiling C++ code, so set the
13452     # no_builtin_flag separately
13453     if test yes = "$GXX"; then
13454       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
13455     else
13456       lt_prog_compiler_no_builtin_flag_CXX=
13457     fi
13458
13459     if test yes = "$GXX"; then
13460       # Set up default GNU C++ configuration
13461
13462
13463
13464 # Check whether --with-gnu-ld was given.
13465 if test "${with_gnu_ld+set}" = set; then :
13466   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
13467 else
13468   with_gnu_ld=no
13469 fi
13470
13471 ac_prog=ld
13472 if test yes = "$GCC"; then
13473   # Check if gcc -print-prog-name=ld gives a path.
13474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
13475 $as_echo_n "checking for ld used by $CC... " >&6; }
13476   case $host in
13477   *-*-mingw*)
13478     # gcc leaves a trailing carriage return, which upsets mingw
13479     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
13480   *)
13481     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
13482   esac
13483   case $ac_prog in
13484     # Accept absolute paths.
13485     [\\/]* | ?:[\\/]*)
13486       re_direlt='/[^/][^/]*/\.\./'
13487       # Canonicalize the pathname of ld
13488       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
13489       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
13490         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
13491       done
13492       test -z "$LD" && LD=$ac_prog
13493       ;;
13494   "")
13495     # If it fails, then pretend we aren't using GCC.
13496     ac_prog=ld
13497     ;;
13498   *)
13499     # If it is relative, then search for the first ld in PATH.
13500     with_gnu_ld=unknown
13501     ;;
13502   esac
13503 elif test yes = "$with_gnu_ld"; then
13504   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
13505 $as_echo_n "checking for GNU ld... " >&6; }
13506 else
13507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
13508 $as_echo_n "checking for non-GNU ld... " >&6; }
13509 fi
13510 if ${lt_cv_path_LD+:} false; then :
13511   $as_echo_n "(cached) " >&6
13512 else
13513   if test -z "$LD"; then
13514   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
13515   for ac_dir in $PATH; do
13516     IFS=$lt_save_ifs
13517     test -z "$ac_dir" && ac_dir=.
13518     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13519       lt_cv_path_LD=$ac_dir/$ac_prog
13520       # Check to see if the program is GNU ld.  I'd rather use --version,
13521       # but apparently some variants of GNU ld only accept -v.
13522       # Break only if it was the GNU/non-GNU ld that we prefer.
13523       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13524       *GNU* | *'with BFD'*)
13525         test no != "$with_gnu_ld" && break
13526         ;;
13527       *)
13528         test yes != "$with_gnu_ld" && break
13529         ;;
13530       esac
13531     fi
13532   done
13533   IFS=$lt_save_ifs
13534 else
13535   lt_cv_path_LD=$LD # Let the user override the test with a path.
13536 fi
13537 fi
13538
13539 LD=$lt_cv_path_LD
13540 if test -n "$LD"; then
13541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13542 $as_echo "$LD" >&6; }
13543 else
13544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13545 $as_echo "no" >&6; }
13546 fi
13547 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13549 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13550 if ${lt_cv_prog_gnu_ld+:} false; then :
13551   $as_echo_n "(cached) " >&6
13552 else
13553   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13554 case `$LD -v 2>&1 </dev/null` in
13555 *GNU* | *'with BFD'*)
13556   lt_cv_prog_gnu_ld=yes
13557   ;;
13558 *)
13559   lt_cv_prog_gnu_ld=no
13560   ;;
13561 esac
13562 fi
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13564 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13565 with_gnu_ld=$lt_cv_prog_gnu_ld
13566
13567
13568
13569
13570
13571
13572
13573       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13574       # archiving commands below assume that GNU ld is being used.
13575       if test yes = "$with_gnu_ld"; then
13576         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
13577         archive_expsym_cmds_CXX='$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 $lib'
13578
13579         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
13580         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
13581
13582         # If archive_cmds runs LD, not CC, wlarc should be empty
13583         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13584         #     investigate it a little bit more. (MM)
13585         wlarc='$wl'
13586
13587         # ancient GNU ld didn't support --whole-archive et. al.
13588         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13589           $GREP 'no-whole-archive' > /dev/null; then
13590           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
13591         else
13592           whole_archive_flag_spec_CXX=
13593         fi
13594       else
13595         with_gnu_ld=no
13596         wlarc=
13597
13598         # A generic and very simple default shared library creation
13599         # command for GNU C++ for the case where it uses the native
13600         # linker, instead of GNU ld.  If possible, this setting should
13601         # overridden to take advantage of the native linker features on
13602         # the platform it is being used on.
13603         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13604       fi
13605
13606       # Commands to make compiler produce verbose output that lists
13607       # what "hidden" libraries, object files and flags are used when
13608       # linking a shared library.
13609       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13610
13611     else
13612       GXX=no
13613       with_gnu_ld=no
13614       wlarc=
13615     fi
13616
13617     # PORTME: fill in a description of your system's C++ link characteristics
13618     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13619 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13620     ld_shlibs_CXX=yes
13621     case $host_os in
13622       aix3*)
13623         # FIXME: insert proper C++ library support
13624         ld_shlibs_CXX=no
13625         ;;
13626       aix[4-9]*)
13627         if test ia64 = "$host_cpu"; then
13628           # On IA64, the linker does run time linking by default, so we don't
13629           # have to do anything special.
13630           aix_use_runtimelinking=no
13631           exp_sym_flag='-Bexport'
13632           no_entry_flag=
13633         else
13634           aix_use_runtimelinking=no
13635
13636           # Test if we are trying to use run time linking or normal
13637           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13638           # have runtime linking enabled, and use it for executables.
13639           # For shared libraries, we enable/disable runtime linking
13640           # depending on the kind of the shared library created -
13641           # when "with_aix_soname,aix_use_runtimelinking" is:
13642           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
13643           # "aix,yes"  lib.so          shared, rtl:yes, for executables
13644           #            lib.a           static archive
13645           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
13646           #            lib.a(lib.so.V) shared, rtl:no,  for executables
13647           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
13648           #            lib.a(lib.so.V) shared, rtl:no
13649           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
13650           #            lib.a           static archive
13651           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13652             for ld_flag in $LDFLAGS; do
13653               case $ld_flag in
13654               *-brtl*)
13655                 aix_use_runtimelinking=yes
13656                 break
13657                 ;;
13658               esac
13659             done
13660             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
13661               # With aix-soname=svr4, we create the lib.so.V shared archives only,
13662               # so we don't have lib.a shared libs to link our executables.
13663               # We have to force runtime linking in this case.
13664               aix_use_runtimelinking=yes
13665               LDFLAGS="$LDFLAGS -Wl,-brtl"
13666             fi
13667             ;;
13668           esac
13669
13670           exp_sym_flag='-bexport'
13671           no_entry_flag='-bnoentry'
13672         fi
13673
13674         # When large executables or shared objects are built, AIX ld can
13675         # have problems creating the table of contents.  If linking a library
13676         # or program results in "error TOC overflow" add -mminimal-toc to
13677         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13678         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13679
13680         archive_cmds_CXX=''
13681         hardcode_direct_CXX=yes
13682         hardcode_direct_absolute_CXX=yes
13683         hardcode_libdir_separator_CXX=':'
13684         link_all_deplibs_CXX=yes
13685         file_list_spec_CXX='$wl-f,'
13686         case $with_aix_soname,$aix_use_runtimelinking in
13687         aix,*) ;;       # no import file
13688         svr4,* | *,yes) # use import file
13689           # The Import File defines what to hardcode.
13690           hardcode_direct_CXX=no
13691           hardcode_direct_absolute_CXX=no
13692           ;;
13693         esac
13694
13695         if test yes = "$GXX"; then
13696           case $host_os in aix4.[012]|aix4.[012].*)
13697           # We only want to do this on AIX 4.2 and lower, the check
13698           # below for broken collect2 doesn't work under 4.3+
13699           collect2name=`$CC -print-prog-name=collect2`
13700           if test -f "$collect2name" &&
13701              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13702           then
13703             # We have reworked collect2
13704             :
13705           else
13706             # We have old collect2
13707             hardcode_direct_CXX=unsupported
13708             # It fails to find uninstalled libraries when the uninstalled
13709             # path is not listed in the libpath.  Setting hardcode_minus_L
13710             # to unsupported forces relinking
13711             hardcode_minus_L_CXX=yes
13712             hardcode_libdir_flag_spec_CXX='-L$libdir'
13713             hardcode_libdir_separator_CXX=
13714           fi
13715           esac
13716           shared_flag='-shared'
13717           if test yes = "$aix_use_runtimelinking"; then
13718             shared_flag=$shared_flag' $wl-G'
13719           fi
13720           # Need to ensure runtime linking is disabled for the traditional
13721           # shared library, or the linker may eventually find shared libraries
13722           # /with/ Import File - we do not want to mix them.
13723           shared_flag_aix='-shared'
13724           shared_flag_svr4='-shared $wl-G'
13725         else
13726           # not using gcc
13727           if test ia64 = "$host_cpu"; then
13728           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13729           # chokes on -Wl,-G. The following line is correct:
13730           shared_flag='-G'
13731           else
13732             if test yes = "$aix_use_runtimelinking"; then
13733               shared_flag='$wl-G'
13734             else
13735               shared_flag='$wl-bM:SRE'
13736             fi
13737             shared_flag_aix='$wl-bM:SRE'
13738             shared_flag_svr4='$wl-G'
13739           fi
13740         fi
13741
13742         export_dynamic_flag_spec_CXX='$wl-bexpall'
13743         # It seems that -bexpall does not export symbols beginning with
13744         # underscore (_), so it is better to generate a list of symbols to
13745         # export.
13746         always_export_symbols_CXX=yes
13747         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
13748           # Warning - without using the other runtime loading flags (-brtl),
13749           # -berok will link without error, but may produce a broken library.
13750           # The "-G" linker flag allows undefined symbols.
13751           no_undefined_flag_CXX='-bernotok'
13752           # Determine the default libpath from the value encoded in an empty
13753           # executable.
13754           if test set = "${lt_cv_aix_libpath+set}"; then
13755   aix_libpath=$lt_cv_aix_libpath
13756 else
13757   if ${lt_cv_aix_libpath__CXX+:} false; then :
13758   $as_echo_n "(cached) " >&6
13759 else
13760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13761 /* end confdefs.h.  */
13762
13763 int
13764 main ()
13765 {
13766
13767   ;
13768   return 0;
13769 }
13770 _ACEOF
13771 if ac_fn_cxx_try_link "$LINENO"; then :
13772
13773   lt_aix_libpath_sed='
13774       /Import File Strings/,/^$/ {
13775           /^0/ {
13776               s/^0  *\([^ ]*\) *$/\1/
13777               p
13778           }
13779       }'
13780   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13781   # Check for a 64-bit object if we didn't find anything.
13782   if test -z "$lt_cv_aix_libpath__CXX"; then
13783     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13784   fi
13785 fi
13786 rm -f core conftest.err conftest.$ac_objext \
13787     conftest$ac_exeext conftest.$ac_ext
13788   if test -z "$lt_cv_aix_libpath__CXX"; then
13789     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13790   fi
13791
13792 fi
13793
13794   aix_libpath=$lt_cv_aix_libpath__CXX
13795 fi
13796
13797           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13798
13799           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' '$shared_flag
13800         else
13801           if test ia64 = "$host_cpu"; then
13802             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
13803             allow_undefined_flag_CXX="-z nodefs"
13804             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
13805           else
13806             # Determine the default libpath from the value encoded in an
13807             # empty executable.
13808             if test set = "${lt_cv_aix_libpath+set}"; then
13809   aix_libpath=$lt_cv_aix_libpath
13810 else
13811   if ${lt_cv_aix_libpath__CXX+:} false; then :
13812   $as_echo_n "(cached) " >&6
13813 else
13814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13815 /* end confdefs.h.  */
13816
13817 int
13818 main ()
13819 {
13820
13821   ;
13822   return 0;
13823 }
13824 _ACEOF
13825 if ac_fn_cxx_try_link "$LINENO"; then :
13826
13827   lt_aix_libpath_sed='
13828       /Import File Strings/,/^$/ {
13829           /^0/ {
13830               s/^0  *\([^ ]*\) *$/\1/
13831               p
13832           }
13833       }'
13834   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13835   # Check for a 64-bit object if we didn't find anything.
13836   if test -z "$lt_cv_aix_libpath__CXX"; then
13837     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13838   fi
13839 fi
13840 rm -f core conftest.err conftest.$ac_objext \
13841     conftest$ac_exeext conftest.$ac_ext
13842   if test -z "$lt_cv_aix_libpath__CXX"; then
13843     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13844   fi
13845
13846 fi
13847
13848   aix_libpath=$lt_cv_aix_libpath__CXX
13849 fi
13850
13851             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13852             # Warning - without using the other run time loading flags,
13853             # -berok will link without error, but may produce a broken library.
13854             no_undefined_flag_CXX=' $wl-bernotok'
13855             allow_undefined_flag_CXX=' $wl-berok'
13856             if test yes = "$with_gnu_ld"; then
13857               # We only use this code for GNU lds that support --whole-archive.
13858               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
13859             else
13860               # Exported symbols can be pulled into shared objects from archives
13861               whole_archive_flag_spec_CXX='$convenience'
13862             fi
13863             archive_cmds_need_lc_CXX=yes
13864             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
13865             # -brtl affects multiple linker settings, -berok does not and is overridden later
13866             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
13867             if test svr4 != "$with_aix_soname"; then
13868               # This is similar to how AIX traditionally builds its shared
13869               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
13870               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/$soname'
13871             fi
13872             if test aix != "$with_aix_soname"; then
13873               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/$shared_archive_member_spec.imp'
13874             else
13875               # used by -dlpreopen to get the symbols
13876               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
13877             fi
13878             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
13879           fi
13880         fi
13881         ;;
13882
13883       beos*)
13884         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13885           allow_undefined_flag_CXX=unsupported
13886           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13887           # support --undefined.  This deserves some investigation.  FIXME
13888           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
13889         else
13890           ld_shlibs_CXX=no
13891         fi
13892         ;;
13893
13894       chorus*)
13895         case $cc_basename in
13896           *)
13897           # FIXME: insert proper C++ library support
13898           ld_shlibs_CXX=no
13899           ;;
13900         esac
13901         ;;
13902
13903       cygwin* | mingw* | pw32* | cegcc*)
13904         case $GXX,$cc_basename in
13905         ,cl* | no,cl*)
13906           # Native MSVC
13907           # hardcode_libdir_flag_spec is actually meaningless, as there is
13908           # no search path for DLLs.
13909           hardcode_libdir_flag_spec_CXX=' '
13910           allow_undefined_flag_CXX=unsupported
13911           always_export_symbols_CXX=yes
13912           file_list_spec_CXX='@'
13913           # Tell ltmain to make .lib files, not .a files.
13914           libext=lib
13915           # Tell ltmain to make .dll files, not .so files.
13916           shrext_cmds=.dll
13917           # FIXME: Setting linknames here is a bad hack.
13918           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
13919           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13920               cp "$export_symbols" "$output_objdir/$soname.def";
13921               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
13922             else
13923               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
13924             fi~
13925             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
13926             linknames='
13927           # The linker will not automatically build a static lib if we build a DLL.
13928           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
13929           enable_shared_with_static_runtimes_CXX=yes
13930           # Don't use ranlib
13931           old_postinstall_cmds_CXX='chmod 644 $oldlib'
13932           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
13933             lt_tool_outputfile="@TOOL_OUTPUT@"~
13934             case $lt_outputfile in
13935               *.exe|*.EXE) ;;
13936               *)
13937                 lt_outputfile=$lt_outputfile.exe
13938                 lt_tool_outputfile=$lt_tool_outputfile.exe
13939                 ;;
13940             esac~
13941             func_to_tool_file "$lt_outputfile"~
13942             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
13943               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
13944               $RM "$lt_outputfile.manifest";
13945             fi'
13946           ;;
13947         *)
13948           # g++
13949           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13950           # as there is no search path for DLLs.
13951           hardcode_libdir_flag_spec_CXX='-L$libdir'
13952           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
13953           allow_undefined_flag_CXX=unsupported
13954           always_export_symbols_CXX=no
13955           enable_shared_with_static_runtimes_CXX=yes
13956
13957           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13958             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13959             # If the export-symbols file already is a .def file, use it as
13960             # is; otherwise, prepend EXPORTS...
13961             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13962               cp $export_symbols $output_objdir/$soname.def;
13963             else
13964               echo EXPORTS > $output_objdir/$soname.def;
13965               cat $export_symbols >> $output_objdir/$soname.def;
13966             fi~
13967             $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 $lib'
13968           else
13969             ld_shlibs_CXX=no
13970           fi
13971           ;;
13972         esac
13973         ;;
13974       darwin* | rhapsody*)
13975
13976
13977   archive_cmds_need_lc_CXX=no
13978   hardcode_direct_CXX=no
13979   hardcode_automatic_CXX=yes
13980   hardcode_shlibpath_var_CXX=unsupported
13981   if test yes = "$lt_cv_ld_force_load"; then
13982     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 \"$new_convenience\"`'
13983
13984   else
13985     whole_archive_flag_spec_CXX=''
13986   fi
13987   link_all_deplibs_CXX=yes
13988   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
13989   case $cc_basename in
13990      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
13991      *) _lt_dar_can_shared=$GCC ;;
13992   esac
13993   if test yes = "$_lt_dar_can_shared"; then
13994     output_verbose_link_cmd=func_echo_all
13995     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"
13996     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
13997     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$_lt_dsymutil"
13998     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
13999        if test yes != "$lt_cv_apple_cc_single_mod"; then
14000       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$_lt_dsymutil"
14001       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
14002     fi
14003
14004   else
14005   ld_shlibs_CXX=no
14006   fi
14007
14008         ;;
14009
14010       os2*)
14011         hardcode_libdir_flag_spec_CXX='-L$libdir'
14012         hardcode_minus_L_CXX=yes
14013         allow_undefined_flag_CXX=unsupported
14014         shrext_cmds=.dll
14015         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14016           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14017           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14018           $ECHO EXPORTS >> $output_objdir/$libname.def~
14019           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
14020           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14021           emximp -o $lib $output_objdir/$libname.def'
14022         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14023           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14024           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14025           $ECHO EXPORTS >> $output_objdir/$libname.def~
14026           prefix_cmds="$SED"~
14027           if test EXPORTS = "`$SED 1q $export_symbols`"; then
14028             prefix_cmds="$prefix_cmds -e 1d";
14029           fi~
14030           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
14031           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
14032           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14033           emximp -o $lib $output_objdir/$libname.def'
14034         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
14035         enable_shared_with_static_runtimes_CXX=yes
14036         ;;
14037
14038       dgux*)
14039         case $cc_basename in
14040           ec++*)
14041             # FIXME: insert proper C++ library support
14042             ld_shlibs_CXX=no
14043             ;;
14044           ghcx*)
14045             # Green Hills C++ Compiler
14046             # FIXME: insert proper C++ library support
14047             ld_shlibs_CXX=no
14048             ;;
14049           *)
14050             # FIXME: insert proper C++ library support
14051             ld_shlibs_CXX=no
14052             ;;
14053         esac
14054         ;;
14055
14056       freebsd2.*)
14057         # C++ shared libraries reported to be fairly broken before
14058         # switch to ELF
14059         ld_shlibs_CXX=no
14060         ;;
14061
14062       freebsd-elf*)
14063         archive_cmds_need_lc_CXX=no
14064         ;;
14065
14066       freebsd* | dragonfly*)
14067         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
14068         # conventions
14069         ld_shlibs_CXX=yes
14070         ;;
14071
14072       haiku*)
14073         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14074         link_all_deplibs_CXX=yes
14075         ;;
14076
14077       hpux9*)
14078         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14079         hardcode_libdir_separator_CXX=:
14080         export_dynamic_flag_spec_CXX='$wl-E'
14081         hardcode_direct_CXX=yes
14082         hardcode_minus_L_CXX=yes # Not in the search PATH,
14083                                              # but as the default
14084                                              # location of the library.
14085
14086         case $cc_basename in
14087           CC*)
14088             # FIXME: insert proper C++ library support
14089             ld_shlibs_CXX=no
14090             ;;
14091           aCC*)
14092             archive_cmds_CXX='$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 $lib'
14093             # Commands to make compiler produce verbose output that lists
14094             # what "hidden" libraries, object files and flags are used when
14095             # linking a shared library.
14096             #
14097             # There doesn't appear to be a way to prevent this compiler from
14098             # explicitly linking system object files so we need to strip them
14099             # from the output so that they don't get included in the library
14100             # dependencies.
14101             output_verbose_link_cmd='templist=`($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"'
14102             ;;
14103           *)
14104             if test yes = "$GXX"; then
14105               archive_cmds_CXX='$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 $lib'
14106             else
14107               # FIXME: insert proper C++ library support
14108               ld_shlibs_CXX=no
14109             fi
14110             ;;
14111         esac
14112         ;;
14113
14114       hpux10*|hpux11*)
14115         if test no = "$with_gnu_ld"; then
14116           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14117           hardcode_libdir_separator_CXX=:
14118
14119           case $host_cpu in
14120             hppa*64*|ia64*)
14121               ;;
14122             *)
14123               export_dynamic_flag_spec_CXX='$wl-E'
14124               ;;
14125           esac
14126         fi
14127         case $host_cpu in
14128           hppa*64*|ia64*)
14129             hardcode_direct_CXX=no
14130             hardcode_shlibpath_var_CXX=no
14131             ;;
14132           *)
14133             hardcode_direct_CXX=yes
14134             hardcode_direct_absolute_CXX=yes
14135             hardcode_minus_L_CXX=yes # Not in the search PATH,
14136                                                  # but as the default
14137                                                  # location of the library.
14138             ;;
14139         esac
14140
14141         case $cc_basename in
14142           CC*)
14143             # FIXME: insert proper C++ library support
14144             ld_shlibs_CXX=no
14145             ;;
14146           aCC*)
14147             case $host_cpu in
14148               hppa*64*)
14149                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14150                 ;;
14151               ia64*)
14152                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14153                 ;;
14154               *)
14155                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14156                 ;;
14157             esac
14158             # Commands to make compiler produce verbose output that lists
14159             # what "hidden" libraries, object files and flags are used when
14160             # linking a shared library.
14161             #
14162             # There doesn't appear to be a way to prevent this compiler from
14163             # explicitly linking system object files so we need to strip them
14164             # from the output so that they don't get included in the library
14165             # dependencies.
14166             output_verbose_link_cmd='templist=`($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"'
14167             ;;
14168           *)
14169             if test yes = "$GXX"; then
14170               if test no = "$with_gnu_ld"; then
14171                 case $host_cpu in
14172                   hppa*64*)
14173                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14174                     ;;
14175                   ia64*)
14176                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14177                     ;;
14178                   *)
14179                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14180                     ;;
14181                 esac
14182               fi
14183             else
14184               # FIXME: insert proper C++ library support
14185               ld_shlibs_CXX=no
14186             fi
14187             ;;
14188         esac
14189         ;;
14190
14191       interix[3-9]*)
14192         hardcode_direct_CXX=no
14193         hardcode_shlibpath_var_CXX=no
14194         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14195         export_dynamic_flag_spec_CXX='$wl-E'
14196         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14197         # Instead, shared libraries are loaded at an image base (0x10000000 by
14198         # default) and relocated if they conflict, which is a slow very memory
14199         # consuming and fragmenting process.  To avoid this, we pick a random,
14200         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14201         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14202         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14203         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14204         ;;
14205       irix5* | irix6*)
14206         case $cc_basename in
14207           CC*)
14208             # SGI C++
14209             archive_cmds_CXX='$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 $lib'
14210
14211             # Archives containing C++ object files must be created using
14212             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
14213             # necessary to make sure instantiated templates are included
14214             # in the archive.
14215             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
14216             ;;
14217           *)
14218             if test yes = "$GXX"; then
14219               if test no = "$with_gnu_ld"; then
14220                 archive_cmds_CXX='$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 $lib'
14221               else
14222                 archive_cmds_CXX='$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 $lib'
14223               fi
14224             fi
14225             link_all_deplibs_CXX=yes
14226             ;;
14227         esac
14228         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14229         hardcode_libdir_separator_CXX=:
14230         inherit_rpath_CXX=yes
14231         ;;
14232
14233       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14234         case $cc_basename in
14235           KCC*)
14236             # Kuck and Associates, Inc. (KAI) C++ Compiler
14237
14238             # KCC will only create a shared library if the output file
14239             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14240             # to its proper name (with version) after linking.
14241             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'
14242             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 $lib'
14243             # Commands to make compiler produce verbose output that lists
14244             # what "hidden" libraries, object files and flags are used when
14245             # linking a shared library.
14246             #
14247             # There doesn't appear to be a way to prevent this compiler from
14248             # explicitly linking system object files so we need to strip them
14249             # from the output so that they don't get included in the library
14250             # dependencies.
14251             output_verbose_link_cmd='templist=`$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"'
14252
14253             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14254             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14255
14256             # Archives containing C++ object files must be created using
14257             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
14258             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
14259             ;;
14260           icpc* | ecpc* )
14261             # Intel C++
14262             with_gnu_ld=yes
14263             # version 8.0 and above of icpc choke on multiply defined symbols
14264             # if we add $predep_objects and $postdep_objects, however 7.1 and
14265             # earlier do not add the objects themselves.
14266             case `$CC -V 2>&1` in
14267               *"Version 7."*)
14268                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14269                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14270                 ;;
14271               *)  # Version 8.0 or newer
14272                 tmp_idyn=
14273                 case $host_cpu in
14274                   ia64*) tmp_idyn=' -i_dynamic';;
14275                 esac
14276                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14277                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14278                 ;;
14279             esac
14280             archive_cmds_need_lc_CXX=no
14281             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14282             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14283             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
14284             ;;
14285           pgCC* | pgcpp*)
14286             # Portland Group C++ compiler
14287             case `$CC -V` in
14288             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
14289               prelink_cmds_CXX='tpldir=Template.dir~
14290                rm -rf $tpldir~
14291                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
14292                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
14293               old_archive_cmds_CXX='tpldir=Template.dir~
14294                 rm -rf $tpldir~
14295                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
14296                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
14297                 $RANLIB $oldlib'
14298               archive_cmds_CXX='tpldir=Template.dir~
14299                 rm -rf $tpldir~
14300                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14301                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14302               archive_expsym_cmds_CXX='tpldir=Template.dir~
14303                 rm -rf $tpldir~
14304                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14305                 $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 $lib'
14306               ;;
14307             *) # Version 6 and above use weak symbols
14308               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14309               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14310               ;;
14311             esac
14312
14313             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
14314             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14315             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
14316             ;;
14317           cxx*)
14318             # Compaq C++
14319             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14320             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
14321
14322             runpath_var=LD_RUN_PATH
14323             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14324             hardcode_libdir_separator_CXX=:
14325
14326             # Commands to make compiler produce verbose output that lists
14327             # what "hidden" libraries, object files and flags are used when
14328             # linking a shared library.
14329             #
14330             # There doesn't appear to be a way to prevent this compiler from
14331             # explicitly linking system object files so we need to strip them
14332             # from the output so that they don't get included in the library
14333             # dependencies.
14334             output_verbose_link_cmd='templist=`$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" | $Xsed'
14335             ;;
14336           xl* | mpixl* | bgxl*)
14337             # IBM XL 8.0 on PPC, with GNU ld
14338             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14339             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14340             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14341             if test yes = "$supports_anon_versioning"; then
14342               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
14343                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14344                 echo "local: *; };" >> $output_objdir/$libname.ver~
14345                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
14346             fi
14347             ;;
14348           *)
14349             case `$CC -V 2>&1 | sed 5q` in
14350             *Sun\ C*)
14351               # Sun C++ 5.9
14352               no_undefined_flag_CXX=' -zdefs'
14353               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14354               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
14355               hardcode_libdir_flag_spec_CXX='-R$libdir'
14356               whole_archive_flag_spec_CXX='$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'
14357               compiler_needs_object_CXX=yes
14358
14359               # Not sure whether something based on
14360               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
14361               # would be better.
14362               output_verbose_link_cmd='func_echo_all'
14363
14364               # Archives containing C++ object files must be created using
14365               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14366               # necessary to make sure instantiated templates are included
14367               # in the archive.
14368               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14369               ;;
14370             esac
14371             ;;
14372         esac
14373         ;;
14374
14375       lynxos*)
14376         # FIXME: insert proper C++ library support
14377         ld_shlibs_CXX=no
14378         ;;
14379
14380       m88k*)
14381         # FIXME: insert proper C++ library support
14382         ld_shlibs_CXX=no
14383         ;;
14384
14385       mvs*)
14386         case $cc_basename in
14387           cxx*)
14388             # FIXME: insert proper C++ library support
14389             ld_shlibs_CXX=no
14390             ;;
14391           *)
14392             # FIXME: insert proper C++ library support
14393             ld_shlibs_CXX=no
14394             ;;
14395         esac
14396         ;;
14397
14398       netbsd*)
14399         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14400           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
14401           wlarc=
14402           hardcode_libdir_flag_spec_CXX='-R$libdir'
14403           hardcode_direct_CXX=yes
14404           hardcode_shlibpath_var_CXX=no
14405         fi
14406         # Workaround some broken pre-1.5 toolchains
14407         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
14408         ;;
14409
14410       *nto* | *qnx*)
14411         ld_shlibs_CXX=yes
14412         ;;
14413
14414       openbsd* | bitrig*)
14415         if test -f /usr/libexec/ld.so; then
14416           hardcode_direct_CXX=yes
14417           hardcode_shlibpath_var_CXX=no
14418           hardcode_direct_absolute_CXX=yes
14419           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
14420           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14421           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
14422             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
14423             export_dynamic_flag_spec_CXX='$wl-E'
14424             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
14425           fi
14426           output_verbose_link_cmd=func_echo_all
14427         else
14428           ld_shlibs_CXX=no
14429         fi
14430         ;;
14431
14432       osf3* | osf4* | osf5*)
14433         case $cc_basename in
14434           KCC*)
14435             # Kuck and Associates, Inc. (KAI) C++ Compiler
14436
14437             # KCC will only create a shared library if the output file
14438             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14439             # to its proper name (with version) after linking.
14440             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 $lib'
14441
14442             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14443             hardcode_libdir_separator_CXX=:
14444
14445             # Archives containing C++ object files must be created using
14446             # the KAI C++ compiler.
14447             case $host in
14448               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
14449               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
14450             esac
14451             ;;
14452           RCC*)
14453             # Rational C++ 2.4.1
14454             # FIXME: insert proper C++ library support
14455             ld_shlibs_CXX=no
14456             ;;
14457           cxx*)
14458             case $host in
14459               osf3*)
14460                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14461                 archive_cmds_CXX='$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 $lib'
14462                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14463                 ;;
14464               *)
14465                 allow_undefined_flag_CXX=' -expect_unresolved \*'
14466                 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'
14467                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
14468                   echo "-hidden">> $lib.exp~
14469                   $CC -shared$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~
14470                   $RM $lib.exp'
14471                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14472                 ;;
14473             esac
14474
14475             hardcode_libdir_separator_CXX=:
14476
14477             # Commands to make compiler produce verbose output that lists
14478             # what "hidden" libraries, object files and flags are used when
14479             # linking a shared library.
14480             #
14481             # There doesn't appear to be a way to prevent this compiler from
14482             # explicitly linking system object files so we need to strip them
14483             # from the output so that they don't get included in the library
14484             # dependencies.
14485             output_verbose_link_cmd='templist=`$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"'
14486             ;;
14487           *)
14488             if test yes,no = "$GXX,$with_gnu_ld"; then
14489               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14490               case $host in
14491                 osf3*)
14492                   archive_cmds_CXX='$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 $lib'
14493                   ;;
14494                 *)
14495                   archive_cmds_CXX='$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 $lib'
14496                   ;;
14497               esac
14498
14499               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14500               hardcode_libdir_separator_CXX=:
14501
14502               # Commands to make compiler produce verbose output that lists
14503               # what "hidden" libraries, object files and flags are used when
14504               # linking a shared library.
14505               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14506
14507             else
14508               # FIXME: insert proper C++ library support
14509               ld_shlibs_CXX=no
14510             fi
14511             ;;
14512         esac
14513         ;;
14514
14515       psos*)
14516         # FIXME: insert proper C++ library support
14517         ld_shlibs_CXX=no
14518         ;;
14519
14520       sunos4*)
14521         case $cc_basename in
14522           CC*)
14523             # Sun C++ 4.x
14524             # FIXME: insert proper C++ library support
14525             ld_shlibs_CXX=no
14526             ;;
14527           lcc*)
14528             # Lucid
14529             # FIXME: insert proper C++ library support
14530             ld_shlibs_CXX=no
14531             ;;
14532           *)
14533             # FIXME: insert proper C++ library support
14534             ld_shlibs_CXX=no
14535             ;;
14536         esac
14537         ;;
14538
14539       solaris*)
14540         case $cc_basename in
14541           CC* | sunCC*)
14542             # Sun C++ 4.2, 5.x and Centerline C++
14543             archive_cmds_need_lc_CXX=yes
14544             no_undefined_flag_CXX=' -zdefs'
14545             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14546             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14547               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14548
14549             hardcode_libdir_flag_spec_CXX='-R$libdir'
14550             hardcode_shlibpath_var_CXX=no
14551             case $host_os in
14552               solaris2.[0-5] | solaris2.[0-5].*) ;;
14553               *)
14554                 # The compiler driver will combine and reorder linker options,
14555                 # but understands '-z linker_flag'.
14556                 # Supported since Solaris 2.6 (maybe 2.5.1?)
14557                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
14558                 ;;
14559             esac
14560             link_all_deplibs_CXX=yes
14561
14562             output_verbose_link_cmd='func_echo_all'
14563
14564             # Archives containing C++ object files must be created using
14565             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14566             # necessary to make sure instantiated templates are included
14567             # in the archive.
14568             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14569             ;;
14570           gcx*)
14571             # Green Hills C++ Compiler
14572             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14573
14574             # The C++ compiler must be used to create the archive.
14575             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
14576             ;;
14577           *)
14578             # GNU C++ compiler with Solaris linker
14579             if test yes,no = "$GXX,$with_gnu_ld"; then
14580               no_undefined_flag_CXX=' $wl-z ${wl}defs'
14581               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
14582                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14583                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14584                   $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 $lib.exp'
14585
14586                 # Commands to make compiler produce verbose output that lists
14587                 # what "hidden" libraries, object files and flags are used when
14588                 # linking a shared library.
14589                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14590               else
14591                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
14592                 # platform.
14593                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14594                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14595                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14596
14597                 # Commands to make compiler produce verbose output that lists
14598                 # what "hidden" libraries, object files and flags are used when
14599                 # linking a shared library.
14600                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14601               fi
14602
14603               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
14604               case $host_os in
14605                 solaris2.[0-5] | solaris2.[0-5].*) ;;
14606                 *)
14607                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
14608                   ;;
14609               esac
14610             fi
14611             ;;
14612         esac
14613         ;;
14614
14615     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14616       no_undefined_flag_CXX='$wl-z,text'
14617       archive_cmds_need_lc_CXX=no
14618       hardcode_shlibpath_var_CXX=no
14619       runpath_var='LD_RUN_PATH'
14620
14621       case $cc_basename in
14622         CC*)
14623           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14624           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14625           ;;
14626         *)
14627           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14628           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14629           ;;
14630       esac
14631       ;;
14632
14633       sysv5* | sco3.2v5* | sco5v6*)
14634         # Note: We CANNOT use -z defs as we might desire, because we do not
14635         # link with -lc, and that would cause any symbols used from libc to
14636         # always be unresolved, which means just about no library would
14637         # ever link correctly.  If we're not using GNU ld we use -z text
14638         # though, which does catch some bad symbols but isn't as heavy-handed
14639         # as -z defs.
14640         no_undefined_flag_CXX='$wl-z,text'
14641         allow_undefined_flag_CXX='$wl-z,nodefs'
14642         archive_cmds_need_lc_CXX=no
14643         hardcode_shlibpath_var_CXX=no
14644         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
14645         hardcode_libdir_separator_CXX=':'
14646         link_all_deplibs_CXX=yes
14647         export_dynamic_flag_spec_CXX='$wl-Bexport'
14648         runpath_var='LD_RUN_PATH'
14649
14650         case $cc_basename in
14651           CC*)
14652             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14653             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14654             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14655               '"$old_archive_cmds_CXX"
14656             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14657               '"$reload_cmds_CXX"
14658             ;;
14659           *)
14660             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14661             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14662             ;;
14663         esac
14664       ;;
14665
14666       tandem*)
14667         case $cc_basename in
14668           NCC*)
14669             # NonStop-UX NCC 3.20
14670             # FIXME: insert proper C++ library support
14671             ld_shlibs_CXX=no
14672             ;;
14673           *)
14674             # FIXME: insert proper C++ library support
14675             ld_shlibs_CXX=no
14676             ;;
14677         esac
14678         ;;
14679
14680       vxworks*)
14681         # FIXME: insert proper C++ library support
14682         ld_shlibs_CXX=no
14683         ;;
14684
14685       *)
14686         # FIXME: insert proper C++ library support
14687         ld_shlibs_CXX=no
14688         ;;
14689     esac
14690
14691     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14692 $as_echo "$ld_shlibs_CXX" >&6; }
14693     test no = "$ld_shlibs_CXX" && can_build_shared=no
14694
14695     GCC_CXX=$GXX
14696     LD_CXX=$LD
14697
14698     ## CAVEAT EMPTOR:
14699     ## There is no encapsulation within the following macros, do not change
14700     ## the running order or otherwise move them around unless you know exactly
14701     ## what you are doing...
14702     # Dependencies to place before and after the object being linked:
14703 predep_objects_CXX=
14704 postdep_objects_CXX=
14705 predeps_CXX=
14706 postdeps_CXX=
14707 compiler_lib_search_path_CXX=
14708
14709 cat > conftest.$ac_ext <<_LT_EOF
14710 class Foo
14711 {
14712 public:
14713   Foo (void) { a = 0; }
14714 private:
14715   int a;
14716 };
14717 _LT_EOF
14718
14719
14720 _lt_libdeps_save_CFLAGS=$CFLAGS
14721 case "$CC $CFLAGS " in #(
14722 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
14723 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
14724 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
14725 esac
14726
14727 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14728   (eval $ac_compile) 2>&5
14729   ac_status=$?
14730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14731   test $ac_status = 0; }; then
14732   # Parse the compiler output and extract the necessary
14733   # objects, libraries and library flags.
14734
14735   # Sentinel used to keep track of whether or not we are before
14736   # the conftest object file.
14737   pre_test_object_deps_done=no
14738
14739   for p in `eval "$output_verbose_link_cmd"`; do
14740     case $prev$p in
14741
14742     -L* | -R* | -l*)
14743        # Some compilers place space between "-{L,R}" and the path.
14744        # Remove the space.
14745        if test x-L = "$p" ||
14746           test x-R = "$p"; then
14747          prev=$p
14748          continue
14749        fi
14750
14751        # Expand the sysroot to ease extracting the directories later.
14752        if test -z "$prev"; then
14753          case $p in
14754          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
14755          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
14756          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
14757          esac
14758        fi
14759        case $p in
14760        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
14761        esac
14762        if test no = "$pre_test_object_deps_done"; then
14763          case $prev in
14764          -L | -R)
14765            # Internal compiler library paths should come after those
14766            # provided the user.  The postdeps already come after the
14767            # user supplied libs so there is no need to process them.
14768            if test -z "$compiler_lib_search_path_CXX"; then
14769              compiler_lib_search_path_CXX=$prev$p
14770            else
14771              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
14772            fi
14773            ;;
14774          # The "-l" case would never come before the object being
14775          # linked, so don't bother handling this case.
14776          esac
14777        else
14778          if test -z "$postdeps_CXX"; then
14779            postdeps_CXX=$prev$p
14780          else
14781            postdeps_CXX="${postdeps_CXX} $prev$p"
14782          fi
14783        fi
14784        prev=
14785        ;;
14786
14787     *.lto.$objext) ;; # Ignore GCC LTO objects
14788     *.$objext)
14789        # This assumes that the test object file only shows up
14790        # once in the compiler output.
14791        if test "$p" = "conftest.$objext"; then
14792          pre_test_object_deps_done=yes
14793          continue
14794        fi
14795
14796        if test no = "$pre_test_object_deps_done"; then
14797          if test -z "$predep_objects_CXX"; then
14798            predep_objects_CXX=$p
14799          else
14800            predep_objects_CXX="$predep_objects_CXX $p"
14801          fi
14802        else
14803          if test -z "$postdep_objects_CXX"; then
14804            postdep_objects_CXX=$p
14805          else
14806            postdep_objects_CXX="$postdep_objects_CXX $p"
14807          fi
14808        fi
14809        ;;
14810
14811     *) ;; # Ignore the rest.
14812
14813     esac
14814   done
14815
14816   # Clean up.
14817   rm -f a.out a.exe
14818 else
14819   echo "libtool.m4: error: problem compiling CXX test program"
14820 fi
14821
14822 $RM -f confest.$objext
14823 CFLAGS=$_lt_libdeps_save_CFLAGS
14824
14825 # PORTME: override above test on systems where it is broken
14826 case $host_os in
14827 interix[3-9]*)
14828   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14829   # hack all around it, let's just trust "g++" to DTRT.
14830   predep_objects_CXX=
14831   postdep_objects_CXX=
14832   postdeps_CXX=
14833   ;;
14834 esac
14835
14836
14837 case " $postdeps_CXX " in
14838 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14839 esac
14840  compiler_lib_search_dirs_CXX=
14841 if test -n "${compiler_lib_search_path_CXX}"; then
14842  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
14843 fi
14844
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875     lt_prog_compiler_wl_CXX=
14876 lt_prog_compiler_pic_CXX=
14877 lt_prog_compiler_static_CXX=
14878
14879
14880   # C++ specific cases for pic, static, wl, etc.
14881   if test yes = "$GXX"; then
14882     lt_prog_compiler_wl_CXX='-Wl,'
14883     lt_prog_compiler_static_CXX='-static'
14884
14885     case $host_os in
14886     aix*)
14887       # All AIX code is PIC.
14888       if test ia64 = "$host_cpu"; then
14889         # AIX 5 now supports IA64 processor
14890         lt_prog_compiler_static_CXX='-Bstatic'
14891       fi
14892       lt_prog_compiler_pic_CXX='-fPIC'
14893       ;;
14894
14895     amigaos*)
14896       case $host_cpu in
14897       powerpc)
14898             # see comment about AmigaOS4 .so support
14899             lt_prog_compiler_pic_CXX='-fPIC'
14900         ;;
14901       m68k)
14902             # FIXME: we need at least 68020 code to build shared libraries, but
14903             # adding the '-m68020' flag to GCC prevents building anything better,
14904             # like '-m68040'.
14905             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14906         ;;
14907       esac
14908       ;;
14909
14910     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14911       # PIC is the default for these OSes.
14912       ;;
14913     mingw* | cygwin* | os2* | pw32* | cegcc*)
14914       # This hack is so that the source file can tell whether it is being
14915       # built for inclusion in a dll (and should export symbols for example).
14916       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14917       # (--disable-auto-import) libraries
14918       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14919       case $host_os in
14920       os2*)
14921         lt_prog_compiler_static_CXX='$wl-static'
14922         ;;
14923       esac
14924       ;;
14925     darwin* | rhapsody*)
14926       # PIC is the default on this platform
14927       # Common symbols not allowed in MH_DYLIB files
14928       lt_prog_compiler_pic_CXX='-fno-common'
14929       ;;
14930     *djgpp*)
14931       # DJGPP does not support shared libraries at all
14932       lt_prog_compiler_pic_CXX=
14933       ;;
14934     haiku*)
14935       # PIC is the default for Haiku.
14936       # The "-static" flag exists, but is broken.
14937       lt_prog_compiler_static_CXX=
14938       ;;
14939     interix[3-9]*)
14940       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14941       # Instead, we relocate shared libraries at runtime.
14942       ;;
14943     sysv4*MP*)
14944       if test -d /usr/nec; then
14945         lt_prog_compiler_pic_CXX=-Kconform_pic
14946       fi
14947       ;;
14948     hpux*)
14949       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14950       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14951       # sets the default TLS model and affects inlining.
14952       case $host_cpu in
14953       hppa*64*)
14954         ;;
14955       *)
14956         lt_prog_compiler_pic_CXX='-fPIC'
14957         ;;
14958       esac
14959       ;;
14960     *qnx* | *nto*)
14961       # QNX uses GNU C++, but need to define -shared option too, otherwise
14962       # it will coredump.
14963       lt_prog_compiler_pic_CXX='-fPIC -shared'
14964       ;;
14965     *)
14966       lt_prog_compiler_pic_CXX='-fPIC'
14967       ;;
14968     esac
14969   else
14970     case $host_os in
14971       aix[4-9]*)
14972         # All AIX code is PIC.
14973         if test ia64 = "$host_cpu"; then
14974           # AIX 5 now supports IA64 processor
14975           lt_prog_compiler_static_CXX='-Bstatic'
14976         else
14977           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14978         fi
14979         ;;
14980       chorus*)
14981         case $cc_basename in
14982         cxch68*)
14983           # Green Hills C++ Compiler
14984           # _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"
14985           ;;
14986         esac
14987         ;;
14988       mingw* | cygwin* | os2* | pw32* | cegcc*)
14989         # This hack is so that the source file can tell whether it is being
14990         # built for inclusion in a dll (and should export symbols for example).
14991         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14992         ;;
14993       dgux*)
14994         case $cc_basename in
14995           ec++*)
14996             lt_prog_compiler_pic_CXX='-KPIC'
14997             ;;
14998           ghcx*)
14999             # Green Hills C++ Compiler
15000             lt_prog_compiler_pic_CXX='-pic'
15001             ;;
15002           *)
15003             ;;
15004         esac
15005         ;;
15006       freebsd* | dragonfly*)
15007         # FreeBSD uses GNU C++
15008         ;;
15009       hpux9* | hpux10* | hpux11*)
15010         case $cc_basename in
15011           CC*)
15012             lt_prog_compiler_wl_CXX='-Wl,'
15013             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15014             if test ia64 != "$host_cpu"; then
15015               lt_prog_compiler_pic_CXX='+Z'
15016             fi
15017             ;;
15018           aCC*)
15019             lt_prog_compiler_wl_CXX='-Wl,'
15020             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15021             case $host_cpu in
15022             hppa*64*|ia64*)
15023               # +Z the default
15024               ;;
15025             *)
15026               lt_prog_compiler_pic_CXX='+Z'
15027               ;;
15028             esac
15029             ;;
15030           *)
15031             ;;
15032         esac
15033         ;;
15034       interix*)
15035         # This is c89, which is MS Visual C++ (no shared libs)
15036         # Anyone wants to do a port?
15037         ;;
15038       irix5* | irix6* | nonstopux*)
15039         case $cc_basename in
15040           CC*)
15041             lt_prog_compiler_wl_CXX='-Wl,'
15042             lt_prog_compiler_static_CXX='-non_shared'
15043             # CC pic flag -KPIC is the default.
15044             ;;
15045           *)
15046             ;;
15047         esac
15048         ;;
15049       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15050         case $cc_basename in
15051           KCC*)
15052             # KAI C++ Compiler
15053             lt_prog_compiler_wl_CXX='--backend -Wl,'
15054             lt_prog_compiler_pic_CXX='-fPIC'
15055             ;;
15056           ecpc* )
15057             # old Intel C++ for x86_64, which still supported -KPIC.
15058             lt_prog_compiler_wl_CXX='-Wl,'
15059             lt_prog_compiler_pic_CXX='-KPIC'
15060             lt_prog_compiler_static_CXX='-static'
15061             ;;
15062           icpc* )
15063             # Intel C++, used to be incompatible with GCC.
15064             # ICC 10 doesn't accept -KPIC any more.
15065             lt_prog_compiler_wl_CXX='-Wl,'
15066             lt_prog_compiler_pic_CXX='-fPIC'
15067             lt_prog_compiler_static_CXX='-static'
15068             ;;
15069           pgCC* | pgcpp*)
15070             # Portland Group C++ compiler
15071             lt_prog_compiler_wl_CXX='-Wl,'
15072             lt_prog_compiler_pic_CXX='-fpic'
15073             lt_prog_compiler_static_CXX='-Bstatic'
15074             ;;
15075           cxx*)
15076             # Compaq C++
15077             # Make sure the PIC flag is empty.  It appears that all Alpha
15078             # Linux and Compaq Tru64 Unix objects are PIC.
15079             lt_prog_compiler_pic_CXX=
15080             lt_prog_compiler_static_CXX='-non_shared'
15081             ;;
15082           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
15083             # IBM XL 8.0, 9.0 on PPC and BlueGene
15084             lt_prog_compiler_wl_CXX='-Wl,'
15085             lt_prog_compiler_pic_CXX='-qpic'
15086             lt_prog_compiler_static_CXX='-qstaticlink'
15087             ;;
15088           *)
15089             case `$CC -V 2>&1 | sed 5q` in
15090             *Sun\ C*)
15091               # Sun C++ 5.9
15092               lt_prog_compiler_pic_CXX='-KPIC'
15093               lt_prog_compiler_static_CXX='-Bstatic'
15094               lt_prog_compiler_wl_CXX='-Qoption ld '
15095               ;;
15096             esac
15097             ;;
15098         esac
15099         ;;
15100       lynxos*)
15101         ;;
15102       m88k*)
15103         ;;
15104       mvs*)
15105         case $cc_basename in
15106           cxx*)
15107             lt_prog_compiler_pic_CXX='-W c,exportall'
15108             ;;
15109           *)
15110             ;;
15111         esac
15112         ;;
15113       netbsd*)
15114         ;;
15115       *qnx* | *nto*)
15116         # QNX uses GNU C++, but need to define -shared option too, otherwise
15117         # it will coredump.
15118         lt_prog_compiler_pic_CXX='-fPIC -shared'
15119         ;;
15120       osf3* | osf4* | osf5*)
15121         case $cc_basename in
15122           KCC*)
15123             lt_prog_compiler_wl_CXX='--backend -Wl,'
15124             ;;
15125           RCC*)
15126             # Rational C++ 2.4.1
15127             lt_prog_compiler_pic_CXX='-pic'
15128             ;;
15129           cxx*)
15130             # Digital/Compaq C++
15131             lt_prog_compiler_wl_CXX='-Wl,'
15132             # Make sure the PIC flag is empty.  It appears that all Alpha
15133             # Linux and Compaq Tru64 Unix objects are PIC.
15134             lt_prog_compiler_pic_CXX=
15135             lt_prog_compiler_static_CXX='-non_shared'
15136             ;;
15137           *)
15138             ;;
15139         esac
15140         ;;
15141       psos*)
15142         ;;
15143       solaris*)
15144         case $cc_basename in
15145           CC* | sunCC*)
15146             # Sun C++ 4.2, 5.x and Centerline C++
15147             lt_prog_compiler_pic_CXX='-KPIC'
15148             lt_prog_compiler_static_CXX='-Bstatic'
15149             lt_prog_compiler_wl_CXX='-Qoption ld '
15150             ;;
15151           gcx*)
15152             # Green Hills C++ Compiler
15153             lt_prog_compiler_pic_CXX='-PIC'
15154             ;;
15155           *)
15156             ;;
15157         esac
15158         ;;
15159       sunos4*)
15160         case $cc_basename in
15161           CC*)
15162             # Sun C++ 4.x
15163             lt_prog_compiler_pic_CXX='-pic'
15164             lt_prog_compiler_static_CXX='-Bstatic'
15165             ;;
15166           lcc*)
15167             # Lucid
15168             lt_prog_compiler_pic_CXX='-pic'
15169             ;;
15170           *)
15171             ;;
15172         esac
15173         ;;
15174       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15175         case $cc_basename in
15176           CC*)
15177             lt_prog_compiler_wl_CXX='-Wl,'
15178             lt_prog_compiler_pic_CXX='-KPIC'
15179             lt_prog_compiler_static_CXX='-Bstatic'
15180             ;;
15181         esac
15182         ;;
15183       tandem*)
15184         case $cc_basename in
15185           NCC*)
15186             # NonStop-UX NCC 3.20
15187             lt_prog_compiler_pic_CXX='-KPIC'
15188             ;;
15189           *)
15190             ;;
15191         esac
15192         ;;
15193       vxworks*)
15194         ;;
15195       *)
15196         lt_prog_compiler_can_build_shared_CXX=no
15197         ;;
15198     esac
15199   fi
15200
15201 case $host_os in
15202   # For platforms that do not support PIC, -DPIC is meaningless:
15203   *djgpp*)
15204     lt_prog_compiler_pic_CXX=
15205     ;;
15206   *)
15207     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
15208     ;;
15209 esac
15210
15211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
15212 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
15213 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
15214   $as_echo_n "(cached) " >&6
15215 else
15216   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
15217 fi
15218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
15219 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
15220 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
15221
15222 #
15223 # Check to make sure the PIC flag actually works.
15224 #
15225 if test -n "$lt_prog_compiler_pic_CXX"; then
15226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
15227 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
15228 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
15229   $as_echo_n "(cached) " >&6
15230 else
15231   lt_cv_prog_compiler_pic_works_CXX=no
15232    ac_outfile=conftest.$ac_objext
15233    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15234    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
15235    # Insert the option either (1) after the last *FLAGS variable, or
15236    # (2) before a word containing "conftest.", or (3) at the end.
15237    # Note that $ac_compile itself does not contain backslashes and begins
15238    # with a dollar sign (not a hyphen), so the echo should work correctly.
15239    # The option is referenced via a variable to avoid confusing sed.
15240    lt_compile=`echo "$ac_compile" | $SED \
15241    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15242    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15243    -e 's:$: $lt_compiler_flag:'`
15244    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15245    (eval "$lt_compile" 2>conftest.err)
15246    ac_status=$?
15247    cat conftest.err >&5
15248    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15249    if (exit $ac_status) && test -s "$ac_outfile"; then
15250      # The compiler can only warn and ignore the option if not recognized
15251      # So say no if there are warnings other than the usual output.
15252      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15253      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15254      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15255        lt_cv_prog_compiler_pic_works_CXX=yes
15256      fi
15257    fi
15258    $RM -r conftest*
15259
15260 fi
15261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
15262 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
15263
15264 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
15265     case $lt_prog_compiler_pic_CXX in
15266      "" | " "*) ;;
15267      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
15268      esac
15269 else
15270     lt_prog_compiler_pic_CXX=
15271      lt_prog_compiler_can_build_shared_CXX=no
15272 fi
15273
15274 fi
15275
15276
15277
15278
15279
15280 #
15281 # Check to make sure the static flag actually works.
15282 #
15283 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
15284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
15285 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
15286 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
15287   $as_echo_n "(cached) " >&6
15288 else
15289   lt_cv_prog_compiler_static_works_CXX=no
15290    save_LDFLAGS=$LDFLAGS
15291    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15292    echo "$lt_simple_link_test_code" > conftest.$ac_ext
15293    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15294      # The linker can only warn and ignore the option if not recognized
15295      # So say no if there are warnings
15296      if test -s conftest.err; then
15297        # Append any errors to the config.log.
15298        cat conftest.err 1>&5
15299        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15300        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15301        if diff conftest.exp conftest.er2 >/dev/null; then
15302          lt_cv_prog_compiler_static_works_CXX=yes
15303        fi
15304      else
15305        lt_cv_prog_compiler_static_works_CXX=yes
15306      fi
15307    fi
15308    $RM -r conftest*
15309    LDFLAGS=$save_LDFLAGS
15310
15311 fi
15312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
15313 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
15314
15315 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
15316     :
15317 else
15318     lt_prog_compiler_static_CXX=
15319 fi
15320
15321
15322
15323
15324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15325 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15326 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15327   $as_echo_n "(cached) " >&6
15328 else
15329   lt_cv_prog_compiler_c_o_CXX=no
15330    $RM -r conftest 2>/dev/null
15331    mkdir conftest
15332    cd conftest
15333    mkdir out
15334    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15335
15336    lt_compiler_flag="-o out/conftest2.$ac_objext"
15337    # Insert the option either (1) after the last *FLAGS variable, or
15338    # (2) before a word containing "conftest.", or (3) at the end.
15339    # Note that $ac_compile itself does not contain backslashes and begins
15340    # with a dollar sign (not a hyphen), so the echo should work correctly.
15341    lt_compile=`echo "$ac_compile" | $SED \
15342    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15343    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15344    -e 's:$: $lt_compiler_flag:'`
15345    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15346    (eval "$lt_compile" 2>out/conftest.err)
15347    ac_status=$?
15348    cat out/conftest.err >&5
15349    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15350    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15351    then
15352      # The compiler can only warn and ignore the option if not recognized
15353      # So say no if there are warnings
15354      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15355      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15356      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15357        lt_cv_prog_compiler_c_o_CXX=yes
15358      fi
15359    fi
15360    chmod u+w . 2>&5
15361    $RM -r conftest*
15362    # SGI C++ compiler will create directory out/ii_files/ for
15363    # template instantiation
15364    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15365    $RM out/* && rmdir out
15366    cd ..
15367    $RM -r conftest
15368    $RM -r conftest*
15369
15370 fi
15371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15372 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15373
15374
15375
15376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15377 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15378 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15379   $as_echo_n "(cached) " >&6
15380 else
15381   lt_cv_prog_compiler_c_o_CXX=no
15382    $RM -r conftest 2>/dev/null
15383    mkdir conftest
15384    cd conftest
15385    mkdir out
15386    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15387
15388    lt_compiler_flag="-o out/conftest2.$ac_objext"
15389    # Insert the option either (1) after the last *FLAGS variable, or
15390    # (2) before a word containing "conftest.", or (3) at the end.
15391    # Note that $ac_compile itself does not contain backslashes and begins
15392    # with a dollar sign (not a hyphen), so the echo should work correctly.
15393    lt_compile=`echo "$ac_compile" | $SED \
15394    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15395    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15396    -e 's:$: $lt_compiler_flag:'`
15397    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15398    (eval "$lt_compile" 2>out/conftest.err)
15399    ac_status=$?
15400    cat out/conftest.err >&5
15401    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15402    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15403    then
15404      # The compiler can only warn and ignore the option if not recognized
15405      # So say no if there are warnings
15406      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15407      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15408      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15409        lt_cv_prog_compiler_c_o_CXX=yes
15410      fi
15411    fi
15412    chmod u+w . 2>&5
15413    $RM -r conftest*
15414    # SGI C++ compiler will create directory out/ii_files/ for
15415    # template instantiation
15416    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15417    $RM out/* && rmdir out
15418    cd ..
15419    $RM -r conftest
15420    $RM -r conftest*
15421
15422 fi
15423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15424 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15425
15426
15427
15428
15429 hard_links=nottested
15430 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
15431   # do not overwrite the value of need_locks provided by the user
15432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15433 $as_echo_n "checking if we can lock with hard links... " >&6; }
15434   hard_links=yes
15435   $RM -r conftest*
15436   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15437   touch conftest.a
15438   ln conftest.a conftest.b 2>&5 || hard_links=no
15439   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15441 $as_echo "$hard_links" >&6; }
15442   if test no = "$hard_links"; then
15443     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
15444 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
15445     need_locks=warn
15446   fi
15447 else
15448   need_locks=no
15449 fi
15450
15451
15452
15453     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15454 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15455
15456   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15457   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15458   case $host_os in
15459   aix[4-9]*)
15460     # If we're using GNU nm, then we don't want the "-C" option.
15461     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
15462     # Without the "-l" option, or with the "-B" option, AIX nm treats
15463     # weak defined symbols like other global defined symbols, whereas
15464     # GNU nm marks them as "W".
15465     # While the 'weak' keyword is ignored in the Export File, we need
15466     # it in the Import File for the 'aix-soname' feature, so we have
15467     # to replace the "-B" option with "-P" for AIX nm.
15468     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15469       export_symbols_cmds_CXX='$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'
15470     else
15471       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 > $export_symbols'
15472     fi
15473     ;;
15474   pw32*)
15475     export_symbols_cmds_CXX=$ltdll_cmds
15476     ;;
15477   cygwin* | mingw* | cegcc*)
15478     case $cc_basename in
15479     cl*)
15480       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
15481       ;;
15482     *)
15483       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
15484       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
15485       ;;
15486     esac
15487     ;;
15488   *)
15489     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15490     ;;
15491   esac
15492
15493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
15494 $as_echo "$ld_shlibs_CXX" >&6; }
15495 test no = "$ld_shlibs_CXX" && can_build_shared=no
15496
15497 with_gnu_ld_CXX=$with_gnu_ld
15498
15499
15500
15501
15502
15503
15504 #
15505 # Do we need to explicitly link libc?
15506 #
15507 case "x$archive_cmds_need_lc_CXX" in
15508 x|xyes)
15509   # Assume -lc should be added
15510   archive_cmds_need_lc_CXX=yes
15511
15512   if test yes,yes = "$GCC,$enable_shared"; then
15513     case $archive_cmds_CXX in
15514     *'~'*)
15515       # FIXME: we may have to deal with multi-command sequences.
15516       ;;
15517     '$CC '*)
15518       # Test whether the compiler implicitly links with -lc since on some
15519       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15520       # to ld, don't add -lc before -lgcc.
15521       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15522 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15523 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
15524   $as_echo_n "(cached) " >&6
15525 else
15526   $RM -r conftest*
15527         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15528
15529         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15530   (eval $ac_compile) 2>&5
15531   ac_status=$?
15532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15533   test $ac_status = 0; } 2>conftest.err; then
15534           soname=conftest
15535           lib=conftest
15536           libobjs=conftest.$ac_objext
15537           deplibs=
15538           wl=$lt_prog_compiler_wl_CXX
15539           pic_flag=$lt_prog_compiler_pic_CXX
15540           compiler_flags=-v
15541           linker_flags=-v
15542           verstring=
15543           output_objdir=.
15544           libname=conftest
15545           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
15546           allow_undefined_flag_CXX=
15547           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15548   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15549   ac_status=$?
15550   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15551   test $ac_status = 0; }
15552           then
15553             lt_cv_archive_cmds_need_lc_CXX=no
15554           else
15555             lt_cv_archive_cmds_need_lc_CXX=yes
15556           fi
15557           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
15558         else
15559           cat conftest.err 1>&5
15560         fi
15561         $RM -r conftest*
15562
15563 fi
15564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
15565 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
15566       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
15567       ;;
15568     esac
15569   fi
15570   ;;
15571 esac
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
15632
15633
15634     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15635 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15636
15637 library_names_spec=
15638 libname_spec='lib$name'
15639 soname_spec=
15640 shrext_cmds=.so
15641 postinstall_cmds=
15642 postuninstall_cmds=
15643 finish_cmds=
15644 finish_eval=
15645 shlibpath_var=
15646 shlibpath_overrides_runpath=unknown
15647 version_type=none
15648 dynamic_linker="$host_os ld.so"
15649 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15650 need_lib_prefix=unknown
15651 hardcode_into_libs=no
15652
15653 # when you set need_version to no, make sure it does not cause -set_version
15654 # flags to be left without arguments
15655 need_version=unknown
15656
15657
15658
15659 case $host_os in
15660 aix3*)
15661   version_type=linux # correct to gnu/linux during the next big refactor
15662   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
15663   shlibpath_var=LIBPATH
15664
15665   # AIX 3 has no versioning support, so we append a major version to the name.
15666   soname_spec='$libname$release$shared_ext$major'
15667   ;;
15668
15669 aix[4-9]*)
15670   version_type=linux # correct to gnu/linux during the next big refactor
15671   need_lib_prefix=no
15672   need_version=no
15673   hardcode_into_libs=yes
15674   if test ia64 = "$host_cpu"; then
15675     # AIX 5 supports IA64
15676     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
15677     shlibpath_var=LD_LIBRARY_PATH
15678   else
15679     # With GCC up to 2.95.x, collect2 would create an import file
15680     # for dependence libraries.  The import file would start with
15681     # the line '#! .'.  This would cause the generated library to
15682     # depend on '.', always an invalid library.  This was fixed in
15683     # development snapshots of GCC prior to 3.0.
15684     case $host_os in
15685       aix4 | aix4.[01] | aix4.[01].*)
15686       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15687            echo ' yes '
15688            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
15689         :
15690       else
15691         can_build_shared=no
15692       fi
15693       ;;
15694     esac
15695     # Using Import Files as archive members, it is possible to support
15696     # filename-based versioning of shared library archives on AIX. While
15697     # this would work for both with and without runtime linking, it will
15698     # prevent static linking of such archives. So we do filename-based
15699     # shared library versioning with .so extension only, which is used
15700     # when both runtime linking and shared linking is enabled.
15701     # Unfortunately, runtime linking may impact performance, so we do
15702     # not want this to be the default eventually. Also, we use the
15703     # versioned .so libs for executables only if there is the -brtl
15704     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
15705     # To allow for filename-based versioning support, we need to create
15706     # libNAME.so.V as an archive file, containing:
15707     # *) an Import File, referring to the versioned filename of the
15708     #    archive as well as the shared archive member, telling the
15709     #    bitwidth (32 or 64) of that shared object, and providing the
15710     #    list of exported symbols of that shared object, eventually
15711     #    decorated with the 'weak' keyword
15712     # *) the shared object with the F_LOADONLY flag set, to really avoid
15713     #    it being seen by the linker.
15714     # At run time we better use the real file rather than another symlink,
15715     # but for link time we create the symlink libNAME.so -> libNAME.so.V
15716
15717     case $with_aix_soname,$aix_use_runtimelinking in
15718     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
15719     # soname into executable. Probably we can add versioning support to
15720     # collect2, so additional links can be useful in future.
15721     aix,yes) # traditional libtool
15722       dynamic_linker='AIX unversionable lib.so'
15723       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15724       # instead of lib<name>.a to let people know that these are not
15725       # typical AIX shared libraries.
15726       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15727       ;;
15728     aix,no) # traditional AIX only
15729       dynamic_linker='AIX lib.a(lib.so.V)'
15730       # We preserve .a as extension for shared libraries through AIX4.2
15731       # and later when we are not doing run time linking.
15732       library_names_spec='$libname$release.a $libname.a'
15733       soname_spec='$libname$release$shared_ext$major'
15734       ;;
15735     svr4,*) # full svr4 only
15736       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
15737       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15738       # We do not specify a path in Import Files, so LIBPATH fires.
15739       shlibpath_overrides_runpath=yes
15740       ;;
15741     *,yes) # both, prefer svr4
15742       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
15743       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15744       # unpreferred sharedlib libNAME.a needs extra handling
15745       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"'
15746       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.$libext"'
15747       # We do not specify a path in Import Files, so LIBPATH fires.
15748       shlibpath_overrides_runpath=yes
15749       ;;
15750     *,no) # both, prefer aix
15751       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
15752       library_names_spec='$libname$release.a $libname.a'
15753       soname_spec='$libname$release$shared_ext$major'
15754       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
15755       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
15756       postuninstall_cmds='test -z "$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"'
15757       ;;
15758     esac
15759     shlibpath_var=LIBPATH
15760   fi
15761   ;;
15762
15763 amigaos*)
15764   case $host_cpu in
15765   powerpc)
15766     # Since July 2007 AmigaOS4 officially supports .so libraries.
15767     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15768     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15769     ;;
15770   m68k)
15771     library_names_spec='$libname.ixlibrary $libname.a'
15772     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15773     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 ${libname}_ixlibrary.a || exit 1; done'
15774     ;;
15775   esac
15776   ;;
15777
15778 beos*)
15779   library_names_spec='$libname$shared_ext'
15780   dynamic_linker="$host_os ld.so"
15781   shlibpath_var=LIBRARY_PATH
15782   ;;
15783
15784 bsdi[45]*)
15785   version_type=linux # correct to gnu/linux during the next big refactor
15786   need_version=no
15787   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15788   soname_spec='$libname$release$shared_ext$major'
15789   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15790   shlibpath_var=LD_LIBRARY_PATH
15791   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15792   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15793   # the default ld.so.conf also contains /usr/contrib/lib and
15794   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15795   # libtool to hard-code these into programs
15796   ;;
15797
15798 cygwin* | mingw* | pw32* | cegcc*)
15799   version_type=windows
15800   shrext_cmds=.dll
15801   need_version=no
15802   need_lib_prefix=no
15803
15804   case $GCC,$cc_basename in
15805   yes,*)
15806     # gcc
15807     library_names_spec='$libname.dll.a'
15808     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15809     postinstall_cmds='base_file=`basename \$file`~
15810       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15811       dldir=$destdir/`dirname \$dlpath`~
15812       test -d \$dldir || mkdir -p \$dldir~
15813       $install_prog $dir/$dlname \$dldir/$dlname~
15814       chmod a+x \$dldir/$dlname~
15815       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15816         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15817       fi'
15818     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15819       dlpath=$dir/\$dldll~
15820        $RM \$dlpath'
15821     shlibpath_overrides_runpath=yes
15822
15823     case $host_os in
15824     cygwin*)
15825       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15826       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15827
15828       ;;
15829     mingw* | cegcc*)
15830       # MinGW DLLs use traditional 'lib' prefix
15831       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15832       ;;
15833     pw32*)
15834       # pw32 DLLs use 'pw' prefix rather than 'lib'
15835       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15836       ;;
15837     esac
15838     dynamic_linker='Win32 ld.exe'
15839     ;;
15840
15841   *,cl*)
15842     # Native MSVC
15843     libname_spec='$name'
15844     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15845     library_names_spec='$libname.dll.lib'
15846
15847     case $build_os in
15848     mingw*)
15849       sys_lib_search_path_spec=
15850       lt_save_ifs=$IFS
15851       IFS=';'
15852       for lt_path in $LIB
15853       do
15854         IFS=$lt_save_ifs
15855         # Let DOS variable expansion print the short 8.3 style file name.
15856         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
15857         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
15858       done
15859       IFS=$lt_save_ifs
15860       # Convert to MSYS style.
15861       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
15862       ;;
15863     cygwin*)
15864       # Convert to unix form, then to dos form, then back to unix form
15865       # but this time dos style (no spaces!) so that the unix form looks
15866       # like /cygdrive/c/PROGRA~1:/cygdr...
15867       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
15868       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
15869       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15870       ;;
15871     *)
15872       sys_lib_search_path_spec=$LIB
15873       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
15874         # It is most probably a Windows format PATH.
15875         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15876       else
15877         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15878       fi
15879       # FIXME: find the short name or the path components, as spaces are
15880       # common. (e.g. "Program Files" -> "PROGRA~1")
15881       ;;
15882     esac
15883
15884     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15885     postinstall_cmds='base_file=`basename \$file`~
15886       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15887       dldir=$destdir/`dirname \$dlpath`~
15888       test -d \$dldir || mkdir -p \$dldir~
15889       $install_prog $dir/$dlname \$dldir/$dlname'
15890     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15891       dlpath=$dir/\$dldll~
15892        $RM \$dlpath'
15893     shlibpath_overrides_runpath=yes
15894     dynamic_linker='Win32 link.exe'
15895     ;;
15896
15897   *)
15898     # Assume MSVC wrapper
15899     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
15900     dynamic_linker='Win32 ld.exe'
15901     ;;
15902   esac
15903   # FIXME: first we should search . and the directory the executable is in
15904   shlibpath_var=PATH
15905   ;;
15906
15907 darwin* | rhapsody*)
15908   dynamic_linker="$host_os dyld"
15909   version_type=darwin
15910   need_lib_prefix=no
15911   need_version=no
15912   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
15913   soname_spec='$libname$release$major$shared_ext'
15914   shlibpath_overrides_runpath=yes
15915   shlibpath_var=DYLD_LIBRARY_PATH
15916   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15917
15918   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15919   ;;
15920
15921 dgux*)
15922   version_type=linux # correct to gnu/linux during the next big refactor
15923   need_lib_prefix=no
15924   need_version=no
15925   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15926   soname_spec='$libname$release$shared_ext$major'
15927   shlibpath_var=LD_LIBRARY_PATH
15928   ;;
15929
15930 freebsd* | dragonfly*)
15931   # DragonFly does not have aout.  When/if they implement a new
15932   # versioning mechanism, adjust this.
15933   if test -x /usr/bin/objformat; then
15934     objformat=`/usr/bin/objformat`
15935   else
15936     case $host_os in
15937     freebsd[23].*) objformat=aout ;;
15938     *) objformat=elf ;;
15939     esac
15940   fi
15941   version_type=freebsd-$objformat
15942   case $version_type in
15943     freebsd-elf*)
15944       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15945       soname_spec='$libname$release$shared_ext$major'
15946       need_version=no
15947       need_lib_prefix=no
15948       ;;
15949     freebsd-*)
15950       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
15951       need_version=yes
15952       ;;
15953   esac
15954   shlibpath_var=LD_LIBRARY_PATH
15955   case $host_os in
15956   freebsd2.*)
15957     shlibpath_overrides_runpath=yes
15958     ;;
15959   freebsd3.[01]* | freebsdelf3.[01]*)
15960     shlibpath_overrides_runpath=yes
15961     hardcode_into_libs=yes
15962     ;;
15963   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15964   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15965     shlibpath_overrides_runpath=no
15966     hardcode_into_libs=yes
15967     ;;
15968   *) # from 4.6 on, and DragonFly
15969     shlibpath_overrides_runpath=yes
15970     hardcode_into_libs=yes
15971     ;;
15972   esac
15973   ;;
15974
15975 haiku*)
15976   version_type=linux # correct to gnu/linux during the next big refactor
15977   need_lib_prefix=no
15978   need_version=no
15979   dynamic_linker="$host_os runtime_loader"
15980   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15981   soname_spec='$libname$release$shared_ext$major'
15982   shlibpath_var=LIBRARY_PATH
15983   shlibpath_overrides_runpath=no
15984   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15985   hardcode_into_libs=yes
15986   ;;
15987
15988 hpux9* | hpux10* | hpux11*)
15989   # Give a soname corresponding to the major version so that dld.sl refuses to
15990   # link against other versions.
15991   version_type=sunos
15992   need_lib_prefix=no
15993   need_version=no
15994   case $host_cpu in
15995   ia64*)
15996     shrext_cmds='.so'
15997     hardcode_into_libs=yes
15998     dynamic_linker="$host_os dld.so"
15999     shlibpath_var=LD_LIBRARY_PATH
16000     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16001     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16002     soname_spec='$libname$release$shared_ext$major'
16003     if test 32 = "$HPUX_IA64_MODE"; then
16004       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16005       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
16006     else
16007       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16008       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
16009     fi
16010     ;;
16011   hppa*64*)
16012     shrext_cmds='.sl'
16013     hardcode_into_libs=yes
16014     dynamic_linker="$host_os dld.sl"
16015     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16016     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16017     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16018     soname_spec='$libname$release$shared_ext$major'
16019     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16020     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16021     ;;
16022   *)
16023     shrext_cmds='.sl'
16024     dynamic_linker="$host_os dld.sl"
16025     shlibpath_var=SHLIB_PATH
16026     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16027     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16028     soname_spec='$libname$release$shared_ext$major'
16029     ;;
16030   esac
16031   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16032   postinstall_cmds='chmod 555 $lib'
16033   # or fails outright, so override atomically:
16034   install_override_mode=555
16035   ;;
16036
16037 interix[3-9]*)
16038   version_type=linux # correct to gnu/linux during the next big refactor
16039   need_lib_prefix=no
16040   need_version=no
16041   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16042   soname_spec='$libname$release$shared_ext$major'
16043   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16044   shlibpath_var=LD_LIBRARY_PATH
16045   shlibpath_overrides_runpath=no
16046   hardcode_into_libs=yes
16047   ;;
16048
16049 irix5* | irix6* | nonstopux*)
16050   case $host_os in
16051     nonstopux*) version_type=nonstopux ;;
16052     *)
16053         if test yes = "$lt_cv_prog_gnu_ld"; then
16054                 version_type=linux # correct to gnu/linux during the next big refactor
16055         else
16056                 version_type=irix
16057         fi ;;
16058   esac
16059   need_lib_prefix=no
16060   need_version=no
16061   soname_spec='$libname$release$shared_ext$major'
16062   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
16063   case $host_os in
16064   irix5* | nonstopux*)
16065     libsuff= shlibsuff=
16066     ;;
16067   *)
16068     case $LD in # libtool.m4 will add one of these switches to LD
16069     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16070       libsuff= shlibsuff= libmagic=32-bit;;
16071     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16072       libsuff=32 shlibsuff=N32 libmagic=N32;;
16073     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16074       libsuff=64 shlibsuff=64 libmagic=64-bit;;
16075     *) libsuff= shlibsuff= libmagic=never-match;;
16076     esac
16077     ;;
16078   esac
16079   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16080   shlibpath_overrides_runpath=no
16081   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
16082   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
16083   hardcode_into_libs=yes
16084   ;;
16085
16086 # No shared lib support for Linux oldld, aout, or coff.
16087 linux*oldld* | linux*aout* | linux*coff*)
16088   dynamic_linker=no
16089   ;;
16090
16091 linux*android*)
16092   version_type=none # Android doesn't support versioned libraries.
16093   need_lib_prefix=no
16094   need_version=no
16095   library_names_spec='$libname$release$shared_ext'
16096   soname_spec='$libname$release$shared_ext'
16097   finish_cmds=
16098   shlibpath_var=LD_LIBRARY_PATH
16099   shlibpath_overrides_runpath=yes
16100
16101   # This implies no fast_install, which is unacceptable.
16102   # Some rework will be needed to allow for fast_install
16103   # before this can be enabled.
16104   hardcode_into_libs=yes
16105
16106   dynamic_linker='Android linker'
16107   # Don't embed -rpath directories since the linker doesn't support them.
16108   hardcode_libdir_flag_spec_CXX='-L$libdir'
16109   ;;
16110
16111 # This must be glibc/ELF.
16112 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16113   version_type=linux # correct to gnu/linux during the next big refactor
16114   need_lib_prefix=no
16115   need_version=no
16116   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16117   soname_spec='$libname$release$shared_ext$major'
16118   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16119   shlibpath_var=LD_LIBRARY_PATH
16120   shlibpath_overrides_runpath=no
16121
16122   # Some binutils ld are patched to set DT_RUNPATH
16123   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
16124   $as_echo_n "(cached) " >&6
16125 else
16126   lt_cv_shlibpath_overrides_runpath=no
16127     save_LDFLAGS=$LDFLAGS
16128     save_libdir=$libdir
16129     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
16130          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
16131     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16132 /* end confdefs.h.  */
16133
16134 int
16135 main ()
16136 {
16137
16138   ;
16139   return 0;
16140 }
16141 _ACEOF
16142 if ac_fn_cxx_try_link "$LINENO"; then :
16143   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16144   lt_cv_shlibpath_overrides_runpath=yes
16145 fi
16146 fi
16147 rm -f core conftest.err conftest.$ac_objext \
16148     conftest$ac_exeext conftest.$ac_ext
16149     LDFLAGS=$save_LDFLAGS
16150     libdir=$save_libdir
16151
16152 fi
16153
16154   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16155
16156   # This implies no fast_install, which is unacceptable.
16157   # Some rework will be needed to allow for fast_install
16158   # before this can be enabled.
16159   hardcode_into_libs=yes
16160
16161   # Ideally, we could use ldconfig to report *all* directores which are
16162   # searched for libraries, however this is still not possible.  Aside from not
16163   # being certain /sbin/ldconfig is available, command
16164   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
16165   # even though it is searched at run-time.  Try to do the best guess by
16166   # appending ld.so.conf contents (and includes) to the search path.
16167   if test -f /etc/ld.so.conf; then
16168     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' ' '`
16169     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16170   fi
16171
16172   # We used to test for /lib/ld.so.1 and disable shared libraries on
16173   # powerpc, because MkLinux only supported shared libraries with the
16174   # GNU dynamic linker.  Since this was broken with cross compilers,
16175   # most powerpc-linux boxes support dynamic linking these days and
16176   # people can always --disable-shared, the test was removed, and we
16177   # assume the GNU/Linux dynamic linker is in use.
16178   dynamic_linker='GNU/Linux ld.so'
16179   ;;
16180
16181 netbsd*)
16182   version_type=sunos
16183   need_lib_prefix=no
16184   need_version=no
16185   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16186     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16187     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16188     dynamic_linker='NetBSD (a.out) ld.so'
16189   else
16190     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16191     soname_spec='$libname$release$shared_ext$major'
16192     dynamic_linker='NetBSD ld.elf_so'
16193   fi
16194   shlibpath_var=LD_LIBRARY_PATH
16195   shlibpath_overrides_runpath=yes
16196   hardcode_into_libs=yes
16197   ;;
16198
16199 newsos6)
16200   version_type=linux # correct to gnu/linux during the next big refactor
16201   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16202   shlibpath_var=LD_LIBRARY_PATH
16203   shlibpath_overrides_runpath=yes
16204   ;;
16205
16206 *nto* | *qnx*)
16207   version_type=qnx
16208   need_lib_prefix=no
16209   need_version=no
16210   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16211   soname_spec='$libname$release$shared_ext$major'
16212   shlibpath_var=LD_LIBRARY_PATH
16213   shlibpath_overrides_runpath=no
16214   hardcode_into_libs=yes
16215   dynamic_linker='ldqnx.so'
16216   ;;
16217
16218 openbsd* | bitrig*)
16219   version_type=sunos
16220   sys_lib_dlsearch_path_spec=/usr/lib
16221   need_lib_prefix=no
16222   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
16223     need_version=no
16224   else
16225     need_version=yes
16226   fi
16227   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16228   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16229   shlibpath_var=LD_LIBRARY_PATH
16230   shlibpath_overrides_runpath=yes
16231   ;;
16232
16233 os2*)
16234   libname_spec='$name'
16235   version_type=windows
16236   shrext_cmds=.dll
16237   need_version=no
16238   need_lib_prefix=no
16239   # OS/2 can only load a DLL with a base name of 8 characters or less.
16240   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
16241     v=$($ECHO $release$versuffix | tr -d .-);
16242     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
16243     $ECHO $n$v`$shared_ext'
16244   library_names_spec='${libname}_dll.$libext'
16245   dynamic_linker='OS/2 ld.exe'
16246   shlibpath_var=BEGINLIBPATH
16247   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16248   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16249   postinstall_cmds='base_file=`basename \$file`~
16250     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
16251     dldir=$destdir/`dirname \$dlpath`~
16252     test -d \$dldir || mkdir -p \$dldir~
16253     $install_prog $dir/$dlname \$dldir/$dlname~
16254     chmod a+x \$dldir/$dlname~
16255     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16256       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16257     fi'
16258   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
16259     dlpath=$dir/\$dldll~
16260     $RM \$dlpath'
16261   ;;
16262
16263 osf3* | osf4* | osf5*)
16264   version_type=osf
16265   need_lib_prefix=no
16266   need_version=no
16267   soname_spec='$libname$release$shared_ext$major'
16268   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16269   shlibpath_var=LD_LIBRARY_PATH
16270   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16271   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16272   ;;
16273
16274 rdos*)
16275   dynamic_linker=no
16276   ;;
16277
16278 solaris*)
16279   version_type=linux # correct to gnu/linux during the next big refactor
16280   need_lib_prefix=no
16281   need_version=no
16282   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16283   soname_spec='$libname$release$shared_ext$major'
16284   shlibpath_var=LD_LIBRARY_PATH
16285   shlibpath_overrides_runpath=yes
16286   hardcode_into_libs=yes
16287   # ldd complains unless libraries are executable
16288   postinstall_cmds='chmod +x $lib'
16289   ;;
16290
16291 sunos4*)
16292   version_type=sunos
16293   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16294   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16295   shlibpath_var=LD_LIBRARY_PATH
16296   shlibpath_overrides_runpath=yes
16297   if test yes = "$with_gnu_ld"; then
16298     need_lib_prefix=no
16299   fi
16300   need_version=yes
16301   ;;
16302
16303 sysv4 | sysv4.3*)
16304   version_type=linux # correct to gnu/linux during the next big refactor
16305   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16306   soname_spec='$libname$release$shared_ext$major'
16307   shlibpath_var=LD_LIBRARY_PATH
16308   case $host_vendor in
16309     sni)
16310       shlibpath_overrides_runpath=no
16311       need_lib_prefix=no
16312       runpath_var=LD_RUN_PATH
16313       ;;
16314     siemens)
16315       need_lib_prefix=no
16316       ;;
16317     motorola)
16318       need_lib_prefix=no
16319       need_version=no
16320       shlibpath_overrides_runpath=no
16321       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16322       ;;
16323   esac
16324   ;;
16325
16326 sysv4*MP*)
16327   if test -d /usr/nec; then
16328     version_type=linux # correct to gnu/linux during the next big refactor
16329     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
16330     soname_spec='$libname$shared_ext.$major'
16331     shlibpath_var=LD_LIBRARY_PATH
16332   fi
16333   ;;
16334
16335 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16336   version_type=sco
16337   need_lib_prefix=no
16338   need_version=no
16339   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
16340   soname_spec='$libname$release$shared_ext$major'
16341   shlibpath_var=LD_LIBRARY_PATH
16342   shlibpath_overrides_runpath=yes
16343   hardcode_into_libs=yes
16344   if test yes = "$with_gnu_ld"; then
16345     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16346   else
16347     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16348     case $host_os in
16349       sco3.2v5*)
16350         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16351         ;;
16352     esac
16353   fi
16354   sys_lib_dlsearch_path_spec='/usr/lib'
16355   ;;
16356
16357 tpf*)
16358   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16359   version_type=linux # correct to gnu/linux during the next big refactor
16360   need_lib_prefix=no
16361   need_version=no
16362   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16363   shlibpath_var=LD_LIBRARY_PATH
16364   shlibpath_overrides_runpath=no
16365   hardcode_into_libs=yes
16366   ;;
16367
16368 uts4*)
16369   version_type=linux # correct to gnu/linux during the next big refactor
16370   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16371   soname_spec='$libname$release$shared_ext$major'
16372   shlibpath_var=LD_LIBRARY_PATH
16373   ;;
16374
16375 *)
16376   dynamic_linker=no
16377   ;;
16378 esac
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16380 $as_echo "$dynamic_linker" >&6; }
16381 test no = "$dynamic_linker" && can_build_shared=no
16382
16383 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16384 if test yes = "$GCC"; then
16385   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16386 fi
16387
16388 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
16389   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
16390 fi
16391
16392 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
16393   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
16394 fi
16395
16396 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
16397 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
16398
16399 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
16400 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
16401
16402 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
16403 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
16442
16443
16444     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16445 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16446 hardcode_action_CXX=
16447 if test -n "$hardcode_libdir_flag_spec_CXX" ||
16448    test -n "$runpath_var_CXX" ||
16449    test yes = "$hardcode_automatic_CXX"; then
16450
16451   # We can hardcode non-existent directories.
16452   if test no != "$hardcode_direct_CXX" &&
16453      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16454      # have to relink, otherwise we might link with an installed library
16455      # when we should be linking with a yet-to-be-installed one
16456      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
16457      test no != "$hardcode_minus_L_CXX"; then
16458     # Linking always hardcodes the temporary library directory.
16459     hardcode_action_CXX=relink
16460   else
16461     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16462     hardcode_action_CXX=immediate
16463   fi
16464 else
16465   # We cannot hardcode anything, or else we can only hardcode existing
16466   # directories.
16467   hardcode_action_CXX=unsupported
16468 fi
16469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
16470 $as_echo "$hardcode_action_CXX" >&6; }
16471
16472 if test relink = "$hardcode_action_CXX" ||
16473    test yes = "$inherit_rpath_CXX"; then
16474   # Fast installation is not supported
16475   enable_fast_install=no
16476 elif test yes = "$shlibpath_overrides_runpath" ||
16477      test no = "$enable_shared"; then
16478   # Fast installation is not necessary
16479   enable_fast_install=needless
16480 fi
16481
16482
16483
16484
16485
16486
16487
16488   fi # test -n "$compiler"
16489
16490   CC=$lt_save_CC
16491   CFLAGS=$lt_save_CFLAGS
16492   LDCXX=$LD
16493   LD=$lt_save_LD
16494   GCC=$lt_save_GCC
16495   with_gnu_ld=$lt_save_with_gnu_ld
16496   lt_cv_path_LDCXX=$lt_cv_path_LD
16497   lt_cv_path_LD=$lt_save_path_LD
16498   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
16499   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
16500 fi # test yes != "$_lt_caught_CXX_error"
16501
16502 ac_ext=c
16503 ac_cpp='$CPP $CPPFLAGS'
16504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16506 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16507
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522         ac_config_commands="$ac_config_commands libtool"
16523
16524
16525
16526
16527 # Only expand once:
16528
16529
16530
16531 ac_ext=cpp
16532 ac_cpp='$CXXCPP $CPPFLAGS'
16533 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16534 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16535 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16536
16537
16538     ax_cxx_compile_cxx11_required=true
16539   ac_ext=cpp
16540 ac_cpp='$CXXCPP $CPPFLAGS'
16541 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16542 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16543 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16544   ac_success=no
16545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
16546 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
16547 if ${ax_cv_cxx_compile_cxx11+:} false; then :
16548   $as_echo_n "(cached) " >&6
16549 else
16550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16551 /* end confdefs.h.  */
16552
16553   template <typename T>
16554     struct check
16555     {
16556       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16557     };
16558
16559     struct Base {
16560     virtual void f() {}
16561     };
16562     struct Child : public Base {
16563     virtual void f() override {}
16564     };
16565
16566     typedef check<check<bool>> right_angle_brackets;
16567
16568     int a;
16569     decltype(a) b;
16570
16571     typedef check<int> check_type;
16572     check_type c;
16573     check_type&& cr = static_cast<check_type&&>(c);
16574
16575     auto d = a;
16576     auto l = [](){};
16577
16578 _ACEOF
16579 if ac_fn_cxx_try_compile "$LINENO"; then :
16580   ax_cv_cxx_compile_cxx11=yes
16581 else
16582   ax_cv_cxx_compile_cxx11=no
16583 fi
16584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16585 fi
16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
16587 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
16588   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
16589     ac_success=yes
16590   fi
16591
16592     if test x$ac_success = xno; then
16593     for switch in -std=gnu++11 -std=gnu++0x; do
16594       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
16595       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
16596 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
16597 if eval \${$cachevar+:} false; then :
16598   $as_echo_n "(cached) " >&6
16599 else
16600   ac_save_CXXFLAGS="$CXXFLAGS"
16601          CXXFLAGS="$CXXFLAGS $switch"
16602          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16603 /* end confdefs.h.  */
16604
16605   template <typename T>
16606     struct check
16607     {
16608       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16609     };
16610
16611     struct Base {
16612     virtual void f() {}
16613     };
16614     struct Child : public Base {
16615     virtual void f() override {}
16616     };
16617
16618     typedef check<check<bool>> right_angle_brackets;
16619
16620     int a;
16621     decltype(a) b;
16622
16623     typedef check<int> check_type;
16624     check_type c;
16625     check_type&& cr = static_cast<check_type&&>(c);
16626
16627     auto d = a;
16628     auto l = [](){};
16629
16630 _ACEOF
16631 if ac_fn_cxx_try_compile "$LINENO"; then :
16632   eval $cachevar=yes
16633 else
16634   eval $cachevar=no
16635 fi
16636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16637          CXXFLAGS="$ac_save_CXXFLAGS"
16638 fi
16639 eval ac_res=\$$cachevar
16640                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16641 $as_echo "$ac_res" >&6; }
16642       if eval test x\$$cachevar = xyes; then
16643         CXXFLAGS="$CXXFLAGS $switch"
16644         ac_success=yes
16645         break
16646       fi
16647     done
16648   fi
16649
16650
16651   ac_ext=cpp
16652 ac_cpp='$CXXCPP $CPPFLAGS'
16653 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16654 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16655 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16656
16657   if test x$ax_cxx_compile_cxx11_required = xtrue; then
16658     if test x$ac_success = xno; then
16659       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
16660     fi
16661   else
16662     if test x$ac_success = xno; then
16663       HAVE_CXX11=0
16664       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
16665 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
16666     else
16667       HAVE_CXX11=1
16668
16669 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
16670
16671     fi
16672
16673
16674   fi
16675
16676 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
16677
16678
16679
16680
16681
16682
16683
16684
16685 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
16686         if test -n "$ac_tool_prefix"; then
16687   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
16688 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
16689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16690 $as_echo_n "checking for $ac_word... " >&6; }
16691 if ${ac_cv_path_PKG_CONFIG+:} false; then :
16692   $as_echo_n "(cached) " >&6
16693 else
16694   case $PKG_CONFIG in
16695   [\\/]* | ?:[\\/]*)
16696   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
16697   ;;
16698   *)
16699   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16700 for as_dir in $PATH
16701 do
16702   IFS=$as_save_IFS
16703   test -z "$as_dir" && as_dir=.
16704     for ac_exec_ext in '' $ac_executable_extensions; do
16705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16706     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16708     break 2
16709   fi
16710 done
16711   done
16712 IFS=$as_save_IFS
16713
16714   ;;
16715 esac
16716 fi
16717 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
16718 if test -n "$PKG_CONFIG"; then
16719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
16720 $as_echo "$PKG_CONFIG" >&6; }
16721 else
16722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16723 $as_echo "no" >&6; }
16724 fi
16725
16726
16727 fi
16728 if test -z "$ac_cv_path_PKG_CONFIG"; then
16729   ac_pt_PKG_CONFIG=$PKG_CONFIG
16730   # Extract the first word of "pkg-config", so it can be a program name with args.
16731 set dummy pkg-config; ac_word=$2
16732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16733 $as_echo_n "checking for $ac_word... " >&6; }
16734 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
16735   $as_echo_n "(cached) " >&6
16736 else
16737   case $ac_pt_PKG_CONFIG in
16738   [\\/]* | ?:[\\/]*)
16739   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
16740   ;;
16741   *)
16742   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16743 for as_dir in $PATH
16744 do
16745   IFS=$as_save_IFS
16746   test -z "$as_dir" && as_dir=.
16747     for ac_exec_ext in '' $ac_executable_extensions; do
16748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16749     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16751     break 2
16752   fi
16753 done
16754   done
16755 IFS=$as_save_IFS
16756
16757   ;;
16758 esac
16759 fi
16760 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
16761 if test -n "$ac_pt_PKG_CONFIG"; then
16762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
16763 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
16764 else
16765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16766 $as_echo "no" >&6; }
16767 fi
16768
16769   if test "x$ac_pt_PKG_CONFIG" = x; then
16770     PKG_CONFIG=""
16771   else
16772     case $cross_compiling:$ac_tool_warned in
16773 yes:)
16774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16776 ac_tool_warned=yes ;;
16777 esac
16778     PKG_CONFIG=$ac_pt_PKG_CONFIG
16779   fi
16780 else
16781   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
16782 fi
16783
16784 fi
16785 if test -n "$PKG_CONFIG"; then
16786         _pkg_min_version=0.22
16787         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
16788 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
16789         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
16790                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16791 $as_echo "yes" >&6; }
16792         else
16793                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16794 $as_echo "no" >&6; }
16795                 PKG_CONFIG=""
16796         fi
16797 fi
16798
16799 # Extract the first word of "git", so it can be a program name with args.
16800 set dummy git; ac_word=$2
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16802 $as_echo_n "checking for $ac_word... " >&6; }
16803 if ${ac_cv_path_GIT+:} false; then :
16804   $as_echo_n "(cached) " >&6
16805 else
16806   case $GIT in
16807   [\\/]* | ?:[\\/]*)
16808   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
16809   ;;
16810   *)
16811   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16812 for as_dir in $PATH
16813 do
16814   IFS=$as_save_IFS
16815   test -z "$as_dir" && as_dir=.
16816     for ac_exec_ext in '' $ac_executable_extensions; do
16817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16818     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
16819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16820     break 2
16821   fi
16822 done
16823   done
16824 IFS=$as_save_IFS
16825
16826   ;;
16827 esac
16828 fi
16829 GIT=$ac_cv_path_GIT
16830 if test -n "$GIT"; then
16831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
16832 $as_echo "$GIT" >&6; }
16833 else
16834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16835 $as_echo "no" >&6; }
16836 fi
16837
16838
16839 # Extract the first word of "time", so it can be a program name with args.
16840 set dummy time; ac_word=$2
16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16842 $as_echo_n "checking for $ac_word... " >&6; }
16843 if ${ac_cv_path_TIME+:} false; then :
16844   $as_echo_n "(cached) " >&6
16845 else
16846   case $TIME in
16847   [\\/]* | ?:[\\/]*)
16848   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
16849   ;;
16850   *)
16851   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16852 for as_dir in $PATH
16853 do
16854   IFS=$as_save_IFS
16855   test -z "$as_dir" && as_dir=.
16856     for ac_exec_ext in '' $ac_executable_extensions; do
16857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16858     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
16859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16860     break 2
16861   fi
16862 done
16863   done
16864 IFS=$as_save_IFS
16865
16866   ;;
16867 esac
16868 fi
16869 TIME=$ac_cv_path_TIME
16870 if test -n "$TIME"; then
16871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
16872 $as_echo "$TIME" >&6; }
16873 else
16874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16875 $as_echo "no" >&6; }
16876 fi
16877
16878
16879
16880
16881
16882
16883
16884     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
16885 $as_echo_n "checking for bison >= 3.0... " >&6; }
16886     if test -z "$BISON"; then
16887   ac_path_BISON_found=false
16888   # Loop through the user's path and test for each of PROGNAME-LIST
16889   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16890 for as_dir in $PATH
16891 do
16892   IFS=$as_save_IFS
16893   test -z "$as_dir" && as_dir=.
16894     for ac_prog in bison; do
16895     for ac_exec_ext in '' $ac_executable_extensions; do
16896       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
16897       as_fn_executable_p "$ac_path_BISON" || continue
16898 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
16899         if ${version:+false} :; then :
16900
16901 else
16902   as_awk_strverscmp='
16903   # Use only awk features that work with 7th edition Unix awk (1978).
16904   # My, what an old awk you have, Mr. Solaris!
16905   END {
16906     while (length(v1) && length(v2)) {
16907       # Set d1 to be the next thing to compare from v1, and likewise for d2.
16908       # Normally this is a single character, but if v1 and v2 contain digits,
16909       # compare them as integers and fractions as strverscmp does.
16910       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
16911         # Split v1 and v2 into their leading digit string components d1 and d2,
16912         # and advance v1 and v2 past the leading digit strings.
16913         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
16914         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
16915         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
16916         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
16917         if (d1 ~ /^0/) {
16918           if (d2 ~ /^0/) {
16919             # Compare two fractions.
16920             while (d1 ~ /^0/ && d2 ~ /^0/) {
16921               d1 = substr(d1, 2); len1--
16922               d2 = substr(d2, 2); len2--
16923             }
16924             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
16925               # The two components differ in length, and the common prefix
16926               # contains only leading zeros.  Consider the longer to be less.
16927               d1 = -len1
16928               d2 = -len2
16929             } else {
16930               # Otherwise, compare as strings.
16931               d1 = "x" d1
16932               d2 = "x" d2
16933             }
16934           } else {
16935             # A fraction is less than an integer.
16936             exit 1
16937           }
16938         } else {
16939           if (d2 ~ /^0/) {
16940             # An integer is greater than a fraction.
16941             exit 2
16942           } else {
16943             # Compare two integers.
16944             d1 += 0
16945             d2 += 0
16946           }
16947         }
16948       } else {
16949         # The normal case, without worrying about digits.
16950         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
16951         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
16952       }
16953       if (d1 < d2) exit 1
16954       if (d1 > d2) exit 2
16955     }
16956     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
16957     # which mishandles some comparisons of empty strings to integers.
16958     if (length(v2)) exit 1
16959     if (length(v1)) exit 2
16960   }
16961 '
16962 as_arg_v1=$version
16963 as_arg_v2=3.0
16964 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
16965 case $? in #(
16966   1) :
16967      ;; #(
16968   0) :
16969     ac_cv_path_BISON=$ac_path_BISON ;; #(
16970   2) :
16971     ac_cv_path_BISON=$ac_path_BISON ;; #(
16972   *) :
16973      ;;
16974 esac
16975 fi
16976
16977       $ac_path_BISON_found && break 3
16978     done
16979   done
16980   done
16981 IFS=$as_save_IFS
16982   if test -z "$ac_cv_path_BISON"; then
16983     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16984 $as_echo "no" >&6; }
16985   fi
16986 else
16987   ac_cv_path_BISON=$BISON
16988 fi
16989
16990
16991     if true; then :
16992
16993         BISON=$ac_cv_path_BISON
16994
16995         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
16996 $as_echo "$BISON" >&6; }
16997
16998 else
16999   if true; then :
17000
17001         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
17002
17003 else
17004
17005         BISON=:
17006
17007         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17008 $as_echo "no" >&6; }
17009
17010 fi
17011 fi
17012
17013
17014
17015
17016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
17017 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
17018     if test -z "$FLEX"; then
17019   ac_path_FLEX_found=false
17020   # Loop through the user's path and test for each of PROGNAME-LIST
17021   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17022 for as_dir in $PATH
17023 do
17024   IFS=$as_save_IFS
17025   test -z "$as_dir" && as_dir=.
17026     for ac_prog in flex; do
17027     for ac_exec_ext in '' $ac_executable_extensions; do
17028       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
17029       as_fn_executable_p "$ac_path_FLEX" || continue
17030 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
17031         if ${version:+false} :; then :
17032
17033 else
17034   as_arg_v1=$version
17035 as_arg_v2=2.5.33
17036 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17037 case $? in #(
17038   1) :
17039      ;; #(
17040   0) :
17041     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17042   2) :
17043     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17044   *) :
17045      ;;
17046 esac
17047 fi
17048
17049       $ac_path_FLEX_found && break 3
17050     done
17051   done
17052   done
17053 IFS=$as_save_IFS
17054   if test -z "$ac_cv_path_FLEX"; then
17055     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17056 $as_echo "no" >&6; }
17057   fi
17058 else
17059   ac_cv_path_FLEX=$FLEX
17060 fi
17061
17062
17063     if true; then :
17064
17065         FLEX=$ac_cv_path_FLEX
17066
17067         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
17068 $as_echo "$FLEX" >&6; }
17069
17070 else
17071   if true; then :
17072
17073         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
17074
17075 else
17076
17077         FLEX=:
17078
17079         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17080 $as_echo "no" >&6; }
17081
17082 fi
17083 fi
17084
17085
17086
17087
17088     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
17089 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
17090     if test -z "$GPERF"; then
17091   ac_path_GPERF_found=false
17092   # Loop through the user's path and test for each of PROGNAME-LIST
17093   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17094 for as_dir in $PATH
17095 do
17096   IFS=$as_save_IFS
17097   test -z "$as_dir" && as_dir=.
17098     for ac_prog in gperf; do
17099     for ac_exec_ext in '' $ac_executable_extensions; do
17100       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
17101       as_fn_executable_p "$ac_path_GPERF" || continue
17102 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
17103         if ${version:+false} :; then :
17104
17105 else
17106   as_arg_v1=$version
17107 as_arg_v2=3.0.3
17108 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17109 case $? in #(
17110   1) :
17111      ;; #(
17112   0) :
17113     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17114   2) :
17115     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17116   *) :
17117      ;;
17118 esac
17119 fi
17120
17121       $ac_path_GPERF_found && break 3
17122     done
17123   done
17124   done
17125 IFS=$as_save_IFS
17126   if test -z "$ac_cv_path_GPERF"; then
17127     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17128 $as_echo "no" >&6; }
17129   fi
17130 else
17131   ac_cv_path_GPERF=$GPERF
17132 fi
17133
17134
17135     if true; then :
17136
17137         GPERF=$ac_cv_path_GPERF
17138
17139         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
17140 $as_echo "$GPERF" >&6; }
17141
17142 else
17143   if true; then :
17144
17145         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
17146
17147 else
17148
17149         GPERF=:
17150
17151         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17152 $as_echo "no" >&6; }
17153
17154 fi
17155 fi
17156
17157
17158
17159
17160     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
17161 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
17162     if test -z "$GNUTAR"; then
17163   ac_path_GNUTAR_found=false
17164   # Loop through the user's path and test for each of PROGNAME-LIST
17165   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17166 for as_dir in $PATH
17167 do
17168   IFS=$as_save_IFS
17169   test -z "$as_dir" && as_dir=.
17170     for ac_prog in tar gtar gnutar; do
17171     for ac_exec_ext in '' $ac_executable_extensions; do
17172       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
17173       as_fn_executable_p "$ac_path_GNUTAR" || continue
17174 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
17175         if ${version:+false} :; then :
17176
17177 else
17178   as_arg_v1=$version
17179 as_arg_v2=1.19
17180 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17181 case $? in #(
17182   1) :
17183      ;; #(
17184   0) :
17185     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17186   2) :
17187     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17188   *) :
17189      ;;
17190 esac
17191 fi
17192
17193       $ac_path_GNUTAR_found && break 3
17194     done
17195   done
17196   done
17197 IFS=$as_save_IFS
17198   if test -z "$ac_cv_path_GNUTAR"; then
17199     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17200 $as_echo "no" >&6; }
17201   fi
17202 else
17203   ac_cv_path_GNUTAR=$GNUTAR
17204 fi
17205
17206
17207     if true; then :
17208
17209         GNUTAR=$ac_cv_path_GNUTAR
17210
17211         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
17212 $as_echo "$GNUTAR" >&6; }
17213
17214 else
17215   if true; then :
17216
17217         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
17218
17219 else
17220
17221         GNUTAR=:
17222
17223         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17224 $as_echo "no" >&6; }
17225
17226 fi
17227 fi
17228
17229
17230
17231
17232
17233
17234
17235 if test "x$LFLAGS" = x; then :
17236   LFLAGS="--full --ecs"
17237 fi
17238
17239
17240
17241
17242
17243 ac_ext=c
17244 ac_cpp='$CPP $CPPFLAGS'
17245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17248
17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
17250 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
17251 if ${ac_cv_cflags_warn_all+:} false; then :
17252   $as_echo_n "(cached) " >&6
17253 else
17254   ac_cv_cflags_warn_all="no, unknown"
17255 ac_save_CFLAGS="$CFLAGS"
17256 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"    #
17257 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17258    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17259 /* end confdefs.h.  */
17260
17261 int
17262 main ()
17263 {
17264
17265   ;
17266   return 0;
17267 }
17268 _ACEOF
17269 if ac_fn_c_try_compile "$LINENO"; then :
17270   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17271 fi
17272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17273 done
17274 CFLAGS="$ac_save_CFLAGS"
17275
17276 fi
17277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
17278 $as_echo "$ac_cv_cflags_warn_all" >&6; }
17279
17280
17281 case ".$ac_cv_cflags_warn_all" in
17282      .ok|.ok,*)  ;;
17283    .|.no|.no,*)  ;;
17284    *) if ${CFLAGS+:} false; then :
17285   case " $CFLAGS " in
17286     *" $ac_cv_cflags_warn_all "*)
17287       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
17288   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
17289   ac_status=$?
17290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17291   test $ac_status = 0; }
17292       ;;
17293     *)
17294       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
17295   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
17296   ac_status=$?
17297   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17298   test $ac_status = 0; }
17299       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
17300       ;;
17301    esac
17302 else
17303   CFLAGS="$ac_cv_cflags_warn_all"
17304 fi
17305  ;;
17306 esac
17307
17308 ac_ext=cpp
17309 ac_cpp='$CXXCPP $CPPFLAGS'
17310 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17311 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17312 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17313
17314
17315 ac_ext=cpp
17316 ac_cpp='$CXXCPP $CPPFLAGS'
17317 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17318 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17319 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17320
17321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17322 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17323 if ${ac_cv_cxxflags_warn_all+:} false; then :
17324   $as_echo_n "(cached) " >&6
17325 else
17326   ac_cv_cxxflags_warn_all="no, unknown"
17327 ac_save_CXXFLAGS="$CXXFLAGS"
17328 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"    #
17329 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17330    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17331 /* end confdefs.h.  */
17332
17333 int
17334 main ()
17335 {
17336
17337   ;
17338   return 0;
17339 }
17340 _ACEOF
17341 if ac_fn_cxx_try_compile "$LINENO"; then :
17342   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17343 fi
17344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17345 done
17346 CXXFLAGS="$ac_save_CXXFLAGS"
17347
17348 fi
17349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17350 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17351
17352
17353 case ".$ac_cv_cxxflags_warn_all" in
17354      .ok|.ok,*)  ;;
17355    .|.no|.no,*)  ;;
17356    *) if ${CXXFLAGS+:} false; then :
17357   case " $CXXFLAGS " in
17358     *" $ac_cv_cxxflags_warn_all "*)
17359       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17360   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17361   ac_status=$?
17362   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17363   test $ac_status = 0; }
17364       ;;
17365     *)
17366       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17367   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17368   ac_status=$?
17369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17370   test $ac_status = 0; }
17371       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17372       ;;
17373    esac
17374 else
17375   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17376 fi
17377  ;;
17378 esac
17379
17380 ac_ext=cpp
17381 ac_cpp='$CXXCPP $CPPFLAGS'
17382 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17383 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17384 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17385
17386
17387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17388 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17389 if ${ac_cv_cxxflags_warn_all+:} false; then :
17390   $as_echo_n "(cached) " >&6
17391 else
17392   ac_cv_cxxflags_warn_all="no, unknown"
17393 ac_save_CXXFLAGS="$CXXFLAGS"
17394 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"    #
17395 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17396    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17397 /* end confdefs.h.  */
17398
17399 int
17400 main ()
17401 {
17402
17403   ;
17404   return 0;
17405 }
17406 _ACEOF
17407 if ac_fn_cxx_try_compile "$LINENO"; then :
17408   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17409 fi
17410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17411 done
17412 CXXFLAGS="$ac_save_CXXFLAGS"
17413
17414 fi
17415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17416 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17417
17418
17419 case ".$ac_cv_cxxflags_warn_all" in
17420      .ok|.ok,*)  ;;
17421    .|.no|.no,*)  ;;
17422    *) if ${CXXFLAGS+:} false; then :
17423   case " $CXXFLAGS " in
17424     *" $ac_cv_cxxflags_warn_all "*)
17425       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17426   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17427   ac_status=$?
17428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17429   test $ac_status = 0; }
17430       ;;
17431     *)
17432       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17433   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17434   ac_status=$?
17435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17436   test $ac_status = 0; }
17437       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17438       ;;
17439    esac
17440 else
17441   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17442 fi
17443  ;;
17444 esac
17445
17446
17447
17448
17449
17450     ac_ext=c
17451 ac_cpp='$CPP $CPPFLAGS'
17452 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17453 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17454 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17455
17456     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
17457 $as_echo_n "checking for cc -Werror... " >&6; }
17458
17459     cy_save=$CFLAGS
17460
17461   for element in -Werror; do
17462     haveit=
17463     for x in $CFLAGS; do
17464
17465   acl_save_prefix="$prefix"
17466   prefix="$acl_final_prefix"
17467   acl_save_exec_prefix="$exec_prefix"
17468   exec_prefix="$acl_final_exec_prefix"
17469   eval x=\"$x\"
17470   exec_prefix="$acl_save_exec_prefix"
17471   prefix="$acl_save_prefix"
17472
17473       if test "X$x" = "X$element"; then
17474         haveit=yes
17475         break
17476       fi
17477     done
17478     if test -z "$haveit"; then
17479       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17480     fi
17481   done
17482
17483
17484         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17485 /* end confdefs.h.  */
17486
17487 _ACEOF
17488 if ac_fn_c_try_compile "$LINENO"; then :
17489   cy_good=1
17490 else
17491   cy_good=0
17492 fi
17493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17494
17495     CFLAGS=$cy_save
17496     if test "x$cy_good" = x1; then :
17497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17498 $as_echo "yes" >&6; }
17499
17500   for element in -Werror; do
17501     haveit=
17502     for x in $CFLAGS; do
17503
17504   acl_save_prefix="$prefix"
17505   prefix="$acl_final_prefix"
17506   acl_save_exec_prefix="$exec_prefix"
17507   exec_prefix="$acl_final_exec_prefix"
17508   eval x=\"$x\"
17509   exec_prefix="$acl_save_exec_prefix"
17510   prefix="$acl_save_prefix"
17511
17512       if test "X$x" = "X$element"; then
17513         haveit=yes
17514         break
17515       fi
17516     done
17517     if test -z "$haveit"; then
17518       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17519     fi
17520   done
17521
17522
17523 else
17524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17525 $as_echo "no" >&6; }
17526 fi
17527
17528     ac_ext=cpp
17529 ac_cpp='$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
17535
17536     ac_ext=cpp
17537 ac_cpp='$CXXCPP $CPPFLAGS'
17538 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17539 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17540 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17541
17542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
17543 $as_echo_n "checking for c++ -Werror... " >&6; }
17544
17545     cy_save=$CXXFLAGS
17546
17547   for element in -Werror; do
17548     haveit=
17549     for x in $CXXFLAGS; do
17550
17551   acl_save_prefix="$prefix"
17552   prefix="$acl_final_prefix"
17553   acl_save_exec_prefix="$exec_prefix"
17554   exec_prefix="$acl_final_exec_prefix"
17555   eval x=\"$x\"
17556   exec_prefix="$acl_save_exec_prefix"
17557   prefix="$acl_save_prefix"
17558
17559       if test "X$x" = "X$element"; then
17560         haveit=yes
17561         break
17562       fi
17563     done
17564     if test -z "$haveit"; then
17565       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17566     fi
17567   done
17568
17569
17570         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17571 /* end confdefs.h.  */
17572
17573 _ACEOF
17574 if ac_fn_cxx_try_compile "$LINENO"; then :
17575   cy_good=1
17576 else
17577   cy_good=0
17578 fi
17579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17580
17581     CXXFLAGS=$cy_save
17582     if test "x$cy_good" = x1; then :
17583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17584 $as_echo "yes" >&6; }
17585
17586   for element in -Werror; do
17587     haveit=
17588     for x in $CXXFLAGS; do
17589
17590   acl_save_prefix="$prefix"
17591   prefix="$acl_final_prefix"
17592   acl_save_exec_prefix="$exec_prefix"
17593   exec_prefix="$acl_final_exec_prefix"
17594   eval x=\"$x\"
17595   exec_prefix="$acl_save_exec_prefix"
17596   prefix="$acl_save_prefix"
17597
17598       if test "X$x" = "X$element"; then
17599         haveit=yes
17600         break
17601       fi
17602     done
17603     if test -z "$haveit"; then
17604       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17605     fi
17606   done
17607
17608
17609 else
17610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17611 $as_echo "no" >&6; }
17612 fi
17613
17614     ac_ext=cpp
17615 ac_cpp='$CXXCPP $CPPFLAGS'
17616 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17617 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17618 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17619
17620
17621
17622     ac_ext=mm
17623 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17624 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17625 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17626 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17627
17628     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
17629 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
17630
17631     cy_save=$OBJCXXFLAGS
17632
17633   for element in -Werror; do
17634     haveit=
17635     for x in $OBJCXXFLAGS; do
17636
17637   acl_save_prefix="$prefix"
17638   prefix="$acl_final_prefix"
17639   acl_save_exec_prefix="$exec_prefix"
17640   exec_prefix="$acl_final_exec_prefix"
17641   eval x=\"$x\"
17642   exec_prefix="$acl_save_exec_prefix"
17643   prefix="$acl_save_prefix"
17644
17645       if test "X$x" = "X$element"; then
17646         haveit=yes
17647         break
17648       fi
17649     done
17650     if test -z "$haveit"; then
17651       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17652     fi
17653   done
17654
17655
17656         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17657 /* end confdefs.h.  */
17658
17659 _ACEOF
17660 if ac_fn_objcxx_try_compile "$LINENO"; then :
17661   cy_good=1
17662 else
17663   cy_good=0
17664 fi
17665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17666
17667     OBJCXXFLAGS=$cy_save
17668     if test "x$cy_good" = x1; then :
17669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17670 $as_echo "yes" >&6; }
17671
17672   for element in -Werror; do
17673     haveit=
17674     for x in $OBJCXXFLAGS; do
17675
17676   acl_save_prefix="$prefix"
17677   prefix="$acl_final_prefix"
17678   acl_save_exec_prefix="$exec_prefix"
17679   exec_prefix="$acl_final_exec_prefix"
17680   eval x=\"$x\"
17681   exec_prefix="$acl_save_exec_prefix"
17682   prefix="$acl_save_prefix"
17683
17684       if test "X$x" = "X$element"; then
17685         haveit=yes
17686         break
17687       fi
17688     done
17689     if test -z "$haveit"; then
17690       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17691     fi
17692   done
17693
17694
17695 else
17696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17697 $as_echo "no" >&6; }
17698 fi
17699
17700     ac_ext=cpp
17701 ac_cpp='$CXXCPP $CPPFLAGS'
17702 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17703 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17704 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17705
17706
17707
17708
17709
17710
17711     ac_ext=c
17712 ac_cpp='$CPP $CPPFLAGS'
17713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17716
17717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
17718 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
17719
17720     cy_save=$CFLAGS
17721
17722   for element in -Wno-deprecated-declarations; do
17723     haveit=
17724     for x in $CFLAGS; do
17725
17726   acl_save_prefix="$prefix"
17727   prefix="$acl_final_prefix"
17728   acl_save_exec_prefix="$exec_prefix"
17729   exec_prefix="$acl_final_exec_prefix"
17730   eval x=\"$x\"
17731   exec_prefix="$acl_save_exec_prefix"
17732   prefix="$acl_save_prefix"
17733
17734       if test "X$x" = "X$element"; then
17735         haveit=yes
17736         break
17737       fi
17738     done
17739     if test -z "$haveit"; then
17740       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17741     fi
17742   done
17743
17744
17745         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17746 /* end confdefs.h.  */
17747
17748 _ACEOF
17749 if ac_fn_c_try_compile "$LINENO"; then :
17750   cy_good=1
17751 else
17752   cy_good=0
17753 fi
17754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17755
17756     CFLAGS=$cy_save
17757     if test "x$cy_good" = x1; then :
17758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17759 $as_echo "yes" >&6; }
17760
17761   for element in -Wno-deprecated-declarations; do
17762     haveit=
17763     for x in $CFLAGS; do
17764
17765   acl_save_prefix="$prefix"
17766   prefix="$acl_final_prefix"
17767   acl_save_exec_prefix="$exec_prefix"
17768   exec_prefix="$acl_final_exec_prefix"
17769   eval x=\"$x\"
17770   exec_prefix="$acl_save_exec_prefix"
17771   prefix="$acl_save_prefix"
17772
17773       if test "X$x" = "X$element"; then
17774         haveit=yes
17775         break
17776       fi
17777     done
17778     if test -z "$haveit"; then
17779       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17780     fi
17781   done
17782
17783
17784 else
17785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17786 $as_echo "no" >&6; }
17787 fi
17788
17789     ac_ext=cpp
17790 ac_cpp='$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
17796
17797     ac_ext=cpp
17798 ac_cpp='$CXXCPP $CPPFLAGS'
17799 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17800 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17801 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17802
17803     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
17804 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
17805
17806     cy_save=$CXXFLAGS
17807
17808   for element in -Wno-deprecated-declarations; do
17809     haveit=
17810     for x in $CXXFLAGS; do
17811
17812   acl_save_prefix="$prefix"
17813   prefix="$acl_final_prefix"
17814   acl_save_exec_prefix="$exec_prefix"
17815   exec_prefix="$acl_final_exec_prefix"
17816   eval x=\"$x\"
17817   exec_prefix="$acl_save_exec_prefix"
17818   prefix="$acl_save_prefix"
17819
17820       if test "X$x" = "X$element"; then
17821         haveit=yes
17822         break
17823       fi
17824     done
17825     if test -z "$haveit"; then
17826       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17827     fi
17828   done
17829
17830
17831         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17832 /* end confdefs.h.  */
17833
17834 _ACEOF
17835 if ac_fn_cxx_try_compile "$LINENO"; then :
17836   cy_good=1
17837 else
17838   cy_good=0
17839 fi
17840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17841
17842     CXXFLAGS=$cy_save
17843     if test "x$cy_good" = x1; then :
17844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17845 $as_echo "yes" >&6; }
17846
17847   for element in -Wno-deprecated-declarations; do
17848     haveit=
17849     for x in $CXXFLAGS; do
17850
17851   acl_save_prefix="$prefix"
17852   prefix="$acl_final_prefix"
17853   acl_save_exec_prefix="$exec_prefix"
17854   exec_prefix="$acl_final_exec_prefix"
17855   eval x=\"$x\"
17856   exec_prefix="$acl_save_exec_prefix"
17857   prefix="$acl_save_prefix"
17858
17859       if test "X$x" = "X$element"; then
17860         haveit=yes
17861         break
17862       fi
17863     done
17864     if test -z "$haveit"; then
17865       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17866     fi
17867   done
17868
17869
17870 else
17871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17872 $as_echo "no" >&6; }
17873 fi
17874
17875     ac_ext=cpp
17876 ac_cpp='$CXXCPP $CPPFLAGS'
17877 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17878 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17879 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17880
17881
17882
17883     ac_ext=mm
17884 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17885 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17886 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17887 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17888
17889     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
17890 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
17891
17892     cy_save=$OBJCXXFLAGS
17893
17894   for element in -Wno-deprecated-declarations; do
17895     haveit=
17896     for x in $OBJCXXFLAGS; do
17897
17898   acl_save_prefix="$prefix"
17899   prefix="$acl_final_prefix"
17900   acl_save_exec_prefix="$exec_prefix"
17901   exec_prefix="$acl_final_exec_prefix"
17902   eval x=\"$x\"
17903   exec_prefix="$acl_save_exec_prefix"
17904   prefix="$acl_save_prefix"
17905
17906       if test "X$x" = "X$element"; then
17907         haveit=yes
17908         break
17909       fi
17910     done
17911     if test -z "$haveit"; then
17912       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17913     fi
17914   done
17915
17916
17917         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17918 /* end confdefs.h.  */
17919
17920 _ACEOF
17921 if ac_fn_objcxx_try_compile "$LINENO"; then :
17922   cy_good=1
17923 else
17924   cy_good=0
17925 fi
17926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17927
17928     OBJCXXFLAGS=$cy_save
17929     if test "x$cy_good" = x1; then :
17930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17931 $as_echo "yes" >&6; }
17932
17933   for element in -Wno-deprecated-declarations; do
17934     haveit=
17935     for x in $OBJCXXFLAGS; do
17936
17937   acl_save_prefix="$prefix"
17938   prefix="$acl_final_prefix"
17939   acl_save_exec_prefix="$exec_prefix"
17940   exec_prefix="$acl_final_exec_prefix"
17941   eval x=\"$x\"
17942   exec_prefix="$acl_save_exec_prefix"
17943   prefix="$acl_save_prefix"
17944
17945       if test "X$x" = "X$element"; then
17946         haveit=yes
17947         break
17948       fi
17949     done
17950     if test -z "$haveit"; then
17951       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17952     fi
17953   done
17954
17955
17956 else
17957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17958 $as_echo "no" >&6; }
17959 fi
17960
17961     ac_ext=cpp
17962 ac_cpp='$CXXCPP $CPPFLAGS'
17963 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17964 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17965 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17966
17967
17968
17969
17970
17971
17972     ac_ext=c
17973 ac_cpp='$CPP $CPPFLAGS'
17974 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17975 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17976 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17977
17978     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
17979 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
17980
17981     cy_save=$CFLAGS
17982
17983   for element in -Wno-dangling-else; do
17984     haveit=
17985     for x in $CFLAGS; do
17986
17987   acl_save_prefix="$prefix"
17988   prefix="$acl_final_prefix"
17989   acl_save_exec_prefix="$exec_prefix"
17990   exec_prefix="$acl_final_exec_prefix"
17991   eval x=\"$x\"
17992   exec_prefix="$acl_save_exec_prefix"
17993   prefix="$acl_save_prefix"
17994
17995       if test "X$x" = "X$element"; then
17996         haveit=yes
17997         break
17998       fi
17999     done
18000     if test -z "$haveit"; then
18001       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18002     fi
18003   done
18004
18005
18006         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18007 /* end confdefs.h.  */
18008
18009 _ACEOF
18010 if ac_fn_c_try_compile "$LINENO"; then :
18011   cy_good=1
18012 else
18013   cy_good=0
18014 fi
18015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18016
18017     CFLAGS=$cy_save
18018     if test "x$cy_good" = x1; then :
18019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18020 $as_echo "yes" >&6; }
18021
18022   for element in -Wno-dangling-else; do
18023     haveit=
18024     for x in $CFLAGS; do
18025
18026   acl_save_prefix="$prefix"
18027   prefix="$acl_final_prefix"
18028   acl_save_exec_prefix="$exec_prefix"
18029   exec_prefix="$acl_final_exec_prefix"
18030   eval x=\"$x\"
18031   exec_prefix="$acl_save_exec_prefix"
18032   prefix="$acl_save_prefix"
18033
18034       if test "X$x" = "X$element"; then
18035         haveit=yes
18036         break
18037       fi
18038     done
18039     if test -z "$haveit"; then
18040       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18041     fi
18042   done
18043
18044
18045 else
18046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18047 $as_echo "no" >&6; }
18048 fi
18049
18050     ac_ext=cpp
18051 ac_cpp='$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
18057
18058     ac_ext=cpp
18059 ac_cpp='$CXXCPP $CPPFLAGS'
18060 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18061 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18062 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18063
18064     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
18065 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
18066
18067     cy_save=$CXXFLAGS
18068
18069   for element in -Wno-dangling-else; do
18070     haveit=
18071     for x in $CXXFLAGS; do
18072
18073   acl_save_prefix="$prefix"
18074   prefix="$acl_final_prefix"
18075   acl_save_exec_prefix="$exec_prefix"
18076   exec_prefix="$acl_final_exec_prefix"
18077   eval x=\"$x\"
18078   exec_prefix="$acl_save_exec_prefix"
18079   prefix="$acl_save_prefix"
18080
18081       if test "X$x" = "X$element"; then
18082         haveit=yes
18083         break
18084       fi
18085     done
18086     if test -z "$haveit"; then
18087       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18088     fi
18089   done
18090
18091
18092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18093 /* end confdefs.h.  */
18094
18095 _ACEOF
18096 if ac_fn_cxx_try_compile "$LINENO"; then :
18097   cy_good=1
18098 else
18099   cy_good=0
18100 fi
18101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18102
18103     CXXFLAGS=$cy_save
18104     if test "x$cy_good" = x1; then :
18105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18106 $as_echo "yes" >&6; }
18107
18108   for element in -Wno-dangling-else; do
18109     haveit=
18110     for x in $CXXFLAGS; do
18111
18112   acl_save_prefix="$prefix"
18113   prefix="$acl_final_prefix"
18114   acl_save_exec_prefix="$exec_prefix"
18115   exec_prefix="$acl_final_exec_prefix"
18116   eval x=\"$x\"
18117   exec_prefix="$acl_save_exec_prefix"
18118   prefix="$acl_save_prefix"
18119
18120       if test "X$x" = "X$element"; then
18121         haveit=yes
18122         break
18123       fi
18124     done
18125     if test -z "$haveit"; then
18126       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18127     fi
18128   done
18129
18130
18131 else
18132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18133 $as_echo "no" >&6; }
18134 fi
18135
18136     ac_ext=cpp
18137 ac_cpp='$CXXCPP $CPPFLAGS'
18138 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18139 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18140 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18141
18142
18143
18144     ac_ext=mm
18145 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18146 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18147 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18148 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18149
18150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
18151 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
18152
18153     cy_save=$OBJCXXFLAGS
18154
18155   for element in -Wno-dangling-else; do
18156     haveit=
18157     for x in $OBJCXXFLAGS; do
18158
18159   acl_save_prefix="$prefix"
18160   prefix="$acl_final_prefix"
18161   acl_save_exec_prefix="$exec_prefix"
18162   exec_prefix="$acl_final_exec_prefix"
18163   eval x=\"$x\"
18164   exec_prefix="$acl_save_exec_prefix"
18165   prefix="$acl_save_prefix"
18166
18167       if test "X$x" = "X$element"; then
18168         haveit=yes
18169         break
18170       fi
18171     done
18172     if test -z "$haveit"; then
18173       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18174     fi
18175   done
18176
18177
18178         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18179 /* end confdefs.h.  */
18180
18181 _ACEOF
18182 if ac_fn_objcxx_try_compile "$LINENO"; then :
18183   cy_good=1
18184 else
18185   cy_good=0
18186 fi
18187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18188
18189     OBJCXXFLAGS=$cy_save
18190     if test "x$cy_good" = x1; then :
18191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18192 $as_echo "yes" >&6; }
18193
18194   for element in -Wno-dangling-else; do
18195     haveit=
18196     for x in $OBJCXXFLAGS; do
18197
18198   acl_save_prefix="$prefix"
18199   prefix="$acl_final_prefix"
18200   acl_save_exec_prefix="$exec_prefix"
18201   exec_prefix="$acl_final_exec_prefix"
18202   eval x=\"$x\"
18203   exec_prefix="$acl_save_exec_prefix"
18204   prefix="$acl_save_prefix"
18205
18206       if test "X$x" = "X$element"; then
18207         haveit=yes
18208         break
18209       fi
18210     done
18211     if test -z "$haveit"; then
18212       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18213     fi
18214   done
18215
18216
18217 else
18218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18219 $as_echo "no" >&6; }
18220 fi
18221
18222     ac_ext=cpp
18223 ac_cpp='$CXXCPP $CPPFLAGS'
18224 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18225 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18226 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18227
18228
18229
18230
18231
18232     ac_ext=c
18233 ac_cpp='$CPP $CPPFLAGS'
18234 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18235 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18236 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18237
18238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
18239 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
18240
18241     cy_save=$CFLAGS
18242
18243   for element in -Wno-empty-body; do
18244     haveit=
18245     for x in $CFLAGS; do
18246
18247   acl_save_prefix="$prefix"
18248   prefix="$acl_final_prefix"
18249   acl_save_exec_prefix="$exec_prefix"
18250   exec_prefix="$acl_final_exec_prefix"
18251   eval x=\"$x\"
18252   exec_prefix="$acl_save_exec_prefix"
18253   prefix="$acl_save_prefix"
18254
18255       if test "X$x" = "X$element"; then
18256         haveit=yes
18257         break
18258       fi
18259     done
18260     if test -z "$haveit"; then
18261       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18262     fi
18263   done
18264
18265
18266         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18267 /* end confdefs.h.  */
18268
18269 _ACEOF
18270 if ac_fn_c_try_compile "$LINENO"; then :
18271   cy_good=1
18272 else
18273   cy_good=0
18274 fi
18275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18276
18277     CFLAGS=$cy_save
18278     if test "x$cy_good" = x1; then :
18279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18280 $as_echo "yes" >&6; }
18281
18282   for element in -Wno-empty-body; do
18283     haveit=
18284     for x in $CFLAGS; do
18285
18286   acl_save_prefix="$prefix"
18287   prefix="$acl_final_prefix"
18288   acl_save_exec_prefix="$exec_prefix"
18289   exec_prefix="$acl_final_exec_prefix"
18290   eval x=\"$x\"
18291   exec_prefix="$acl_save_exec_prefix"
18292   prefix="$acl_save_prefix"
18293
18294       if test "X$x" = "X$element"; then
18295         haveit=yes
18296         break
18297       fi
18298     done
18299     if test -z "$haveit"; then
18300       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18301     fi
18302   done
18303
18304
18305 else
18306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18307 $as_echo "no" >&6; }
18308 fi
18309
18310     ac_ext=cpp
18311 ac_cpp='$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
18317
18318     ac_ext=cpp
18319 ac_cpp='$CXXCPP $CPPFLAGS'
18320 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18321 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18322 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18323
18324     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
18325 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
18326
18327     cy_save=$CXXFLAGS
18328
18329   for element in -Wno-empty-body; do
18330     haveit=
18331     for x in $CXXFLAGS; do
18332
18333   acl_save_prefix="$prefix"
18334   prefix="$acl_final_prefix"
18335   acl_save_exec_prefix="$exec_prefix"
18336   exec_prefix="$acl_final_exec_prefix"
18337   eval x=\"$x\"
18338   exec_prefix="$acl_save_exec_prefix"
18339   prefix="$acl_save_prefix"
18340
18341       if test "X$x" = "X$element"; then
18342         haveit=yes
18343         break
18344       fi
18345     done
18346     if test -z "$haveit"; then
18347       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18348     fi
18349   done
18350
18351
18352         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18353 /* end confdefs.h.  */
18354
18355 _ACEOF
18356 if ac_fn_cxx_try_compile "$LINENO"; then :
18357   cy_good=1
18358 else
18359   cy_good=0
18360 fi
18361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18362
18363     CXXFLAGS=$cy_save
18364     if test "x$cy_good" = x1; then :
18365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18366 $as_echo "yes" >&6; }
18367
18368   for element in -Wno-empty-body; do
18369     haveit=
18370     for x in $CXXFLAGS; do
18371
18372   acl_save_prefix="$prefix"
18373   prefix="$acl_final_prefix"
18374   acl_save_exec_prefix="$exec_prefix"
18375   exec_prefix="$acl_final_exec_prefix"
18376   eval x=\"$x\"
18377   exec_prefix="$acl_save_exec_prefix"
18378   prefix="$acl_save_prefix"
18379
18380       if test "X$x" = "X$element"; then
18381         haveit=yes
18382         break
18383       fi
18384     done
18385     if test -z "$haveit"; then
18386       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18387     fi
18388   done
18389
18390
18391 else
18392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18393 $as_echo "no" >&6; }
18394 fi
18395
18396     ac_ext=cpp
18397 ac_cpp='$CXXCPP $CPPFLAGS'
18398 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18399 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18400 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18401
18402
18403
18404     ac_ext=mm
18405 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18406 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18407 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18408 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18409
18410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
18411 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
18412
18413     cy_save=$OBJCXXFLAGS
18414
18415   for element in -Wno-empty-body; do
18416     haveit=
18417     for x in $OBJCXXFLAGS; do
18418
18419   acl_save_prefix="$prefix"
18420   prefix="$acl_final_prefix"
18421   acl_save_exec_prefix="$exec_prefix"
18422   exec_prefix="$acl_final_exec_prefix"
18423   eval x=\"$x\"
18424   exec_prefix="$acl_save_exec_prefix"
18425   prefix="$acl_save_prefix"
18426
18427       if test "X$x" = "X$element"; then
18428         haveit=yes
18429         break
18430       fi
18431     done
18432     if test -z "$haveit"; then
18433       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18434     fi
18435   done
18436
18437
18438         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18439 /* end confdefs.h.  */
18440
18441 _ACEOF
18442 if ac_fn_objcxx_try_compile "$LINENO"; then :
18443   cy_good=1
18444 else
18445   cy_good=0
18446 fi
18447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18448
18449     OBJCXXFLAGS=$cy_save
18450     if test "x$cy_good" = x1; then :
18451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18452 $as_echo "yes" >&6; }
18453
18454   for element in -Wno-empty-body; do
18455     haveit=
18456     for x in $OBJCXXFLAGS; do
18457
18458   acl_save_prefix="$prefix"
18459   prefix="$acl_final_prefix"
18460   acl_save_exec_prefix="$exec_prefix"
18461   exec_prefix="$acl_final_exec_prefix"
18462   eval x=\"$x\"
18463   exec_prefix="$acl_save_exec_prefix"
18464   prefix="$acl_save_prefix"
18465
18466       if test "X$x" = "X$element"; then
18467         haveit=yes
18468         break
18469       fi
18470     done
18471     if test -z "$haveit"; then
18472       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18473     fi
18474   done
18475
18476
18477 else
18478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18479 $as_echo "no" >&6; }
18480 fi
18481
18482     ac_ext=cpp
18483 ac_cpp='$CXXCPP $CPPFLAGS'
18484 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18485 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18486 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18487
18488
18489
18490
18491
18492     ac_ext=c
18493 ac_cpp='$CPP $CPPFLAGS'
18494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18496 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18497
18498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
18499 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
18500
18501     cy_save=$CFLAGS
18502
18503   for element in -Wno-overloaded-virtual; do
18504     haveit=
18505     for x in $CFLAGS; do
18506
18507   acl_save_prefix="$prefix"
18508   prefix="$acl_final_prefix"
18509   acl_save_exec_prefix="$exec_prefix"
18510   exec_prefix="$acl_final_exec_prefix"
18511   eval x=\"$x\"
18512   exec_prefix="$acl_save_exec_prefix"
18513   prefix="$acl_save_prefix"
18514
18515       if test "X$x" = "X$element"; then
18516         haveit=yes
18517         break
18518       fi
18519     done
18520     if test -z "$haveit"; then
18521       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18522     fi
18523   done
18524
18525
18526         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18527 /* end confdefs.h.  */
18528
18529 _ACEOF
18530 if ac_fn_c_try_compile "$LINENO"; then :
18531   cy_good=1
18532 else
18533   cy_good=0
18534 fi
18535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18536
18537     CFLAGS=$cy_save
18538     if test "x$cy_good" = x1; then :
18539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18540 $as_echo "yes" >&6; }
18541
18542   for element in -Wno-overloaded-virtual; do
18543     haveit=
18544     for x in $CFLAGS; do
18545
18546   acl_save_prefix="$prefix"
18547   prefix="$acl_final_prefix"
18548   acl_save_exec_prefix="$exec_prefix"
18549   exec_prefix="$acl_final_exec_prefix"
18550   eval x=\"$x\"
18551   exec_prefix="$acl_save_exec_prefix"
18552   prefix="$acl_save_prefix"
18553
18554       if test "X$x" = "X$element"; then
18555         haveit=yes
18556         break
18557       fi
18558     done
18559     if test -z "$haveit"; then
18560       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18561     fi
18562   done
18563
18564
18565 else
18566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18567 $as_echo "no" >&6; }
18568 fi
18569
18570     ac_ext=cpp
18571 ac_cpp='$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
18577
18578     ac_ext=cpp
18579 ac_cpp='$CXXCPP $CPPFLAGS'
18580 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18581 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18582 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18583
18584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
18585 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
18586
18587     cy_save=$CXXFLAGS
18588
18589   for element in -Wno-overloaded-virtual; do
18590     haveit=
18591     for x in $CXXFLAGS; do
18592
18593   acl_save_prefix="$prefix"
18594   prefix="$acl_final_prefix"
18595   acl_save_exec_prefix="$exec_prefix"
18596   exec_prefix="$acl_final_exec_prefix"
18597   eval x=\"$x\"
18598   exec_prefix="$acl_save_exec_prefix"
18599   prefix="$acl_save_prefix"
18600
18601       if test "X$x" = "X$element"; then
18602         haveit=yes
18603         break
18604       fi
18605     done
18606     if test -z "$haveit"; then
18607       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18608     fi
18609   done
18610
18611
18612         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18613 /* end confdefs.h.  */
18614
18615 _ACEOF
18616 if ac_fn_cxx_try_compile "$LINENO"; then :
18617   cy_good=1
18618 else
18619   cy_good=0
18620 fi
18621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18622
18623     CXXFLAGS=$cy_save
18624     if test "x$cy_good" = x1; then :
18625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18626 $as_echo "yes" >&6; }
18627
18628   for element in -Wno-overloaded-virtual; do
18629     haveit=
18630     for x in $CXXFLAGS; do
18631
18632   acl_save_prefix="$prefix"
18633   prefix="$acl_final_prefix"
18634   acl_save_exec_prefix="$exec_prefix"
18635   exec_prefix="$acl_final_exec_prefix"
18636   eval x=\"$x\"
18637   exec_prefix="$acl_save_exec_prefix"
18638   prefix="$acl_save_prefix"
18639
18640       if test "X$x" = "X$element"; then
18641         haveit=yes
18642         break
18643       fi
18644     done
18645     if test -z "$haveit"; then
18646       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18647     fi
18648   done
18649
18650
18651 else
18652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18653 $as_echo "no" >&6; }
18654 fi
18655
18656     ac_ext=cpp
18657 ac_cpp='$CXXCPP $CPPFLAGS'
18658 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18659 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18660 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18661
18662
18663
18664     ac_ext=mm
18665 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18666 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18667 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18668 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18669
18670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
18671 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
18672
18673     cy_save=$OBJCXXFLAGS
18674
18675   for element in -Wno-overloaded-virtual; do
18676     haveit=
18677     for x in $OBJCXXFLAGS; do
18678
18679   acl_save_prefix="$prefix"
18680   prefix="$acl_final_prefix"
18681   acl_save_exec_prefix="$exec_prefix"
18682   exec_prefix="$acl_final_exec_prefix"
18683   eval x=\"$x\"
18684   exec_prefix="$acl_save_exec_prefix"
18685   prefix="$acl_save_prefix"
18686
18687       if test "X$x" = "X$element"; then
18688         haveit=yes
18689         break
18690       fi
18691     done
18692     if test -z "$haveit"; then
18693       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18694     fi
18695   done
18696
18697
18698         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18699 /* end confdefs.h.  */
18700
18701 _ACEOF
18702 if ac_fn_objcxx_try_compile "$LINENO"; then :
18703   cy_good=1
18704 else
18705   cy_good=0
18706 fi
18707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18708
18709     OBJCXXFLAGS=$cy_save
18710     if test "x$cy_good" = x1; then :
18711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18712 $as_echo "yes" >&6; }
18713
18714   for element in -Wno-overloaded-virtual; do
18715     haveit=
18716     for x in $OBJCXXFLAGS; do
18717
18718   acl_save_prefix="$prefix"
18719   prefix="$acl_final_prefix"
18720   acl_save_exec_prefix="$exec_prefix"
18721   exec_prefix="$acl_final_exec_prefix"
18722   eval x=\"$x\"
18723   exec_prefix="$acl_save_exec_prefix"
18724   prefix="$acl_save_prefix"
18725
18726       if test "X$x" = "X$element"; then
18727         haveit=yes
18728         break
18729       fi
18730     done
18731     if test -z "$haveit"; then
18732       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18733     fi
18734   done
18735
18736
18737 else
18738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18739 $as_echo "no" >&6; }
18740 fi
18741
18742     ac_ext=cpp
18743 ac_cpp='$CXXCPP $CPPFLAGS'
18744 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18745 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18746 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18747
18748
18749
18750
18751
18752     ac_ext=c
18753 ac_cpp='$CPP $CPPFLAGS'
18754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18757
18758     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
18759 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
18760
18761     cy_save=$CFLAGS
18762
18763   for element in -Wno-parentheses; do
18764     haveit=
18765     for x in $CFLAGS; do
18766
18767   acl_save_prefix="$prefix"
18768   prefix="$acl_final_prefix"
18769   acl_save_exec_prefix="$exec_prefix"
18770   exec_prefix="$acl_final_exec_prefix"
18771   eval x=\"$x\"
18772   exec_prefix="$acl_save_exec_prefix"
18773   prefix="$acl_save_prefix"
18774
18775       if test "X$x" = "X$element"; then
18776         haveit=yes
18777         break
18778       fi
18779     done
18780     if test -z "$haveit"; then
18781       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18782     fi
18783   done
18784
18785
18786         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18787 /* end confdefs.h.  */
18788
18789 _ACEOF
18790 if ac_fn_c_try_compile "$LINENO"; then :
18791   cy_good=1
18792 else
18793   cy_good=0
18794 fi
18795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18796
18797     CFLAGS=$cy_save
18798     if test "x$cy_good" = x1; then :
18799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18800 $as_echo "yes" >&6; }
18801
18802   for element in -Wno-parentheses; do
18803     haveit=
18804     for x in $CFLAGS; do
18805
18806   acl_save_prefix="$prefix"
18807   prefix="$acl_final_prefix"
18808   acl_save_exec_prefix="$exec_prefix"
18809   exec_prefix="$acl_final_exec_prefix"
18810   eval x=\"$x\"
18811   exec_prefix="$acl_save_exec_prefix"
18812   prefix="$acl_save_prefix"
18813
18814       if test "X$x" = "X$element"; then
18815         haveit=yes
18816         break
18817       fi
18818     done
18819     if test -z "$haveit"; then
18820       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18821     fi
18822   done
18823
18824
18825 else
18826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18827 $as_echo "no" >&6; }
18828 fi
18829
18830     ac_ext=cpp
18831 ac_cpp='$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
18837
18838     ac_ext=cpp
18839 ac_cpp='$CXXCPP $CPPFLAGS'
18840 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18841 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18842 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18843
18844     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
18845 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
18846
18847     cy_save=$CXXFLAGS
18848
18849   for element in -Wno-parentheses; do
18850     haveit=
18851     for x in $CXXFLAGS; do
18852
18853   acl_save_prefix="$prefix"
18854   prefix="$acl_final_prefix"
18855   acl_save_exec_prefix="$exec_prefix"
18856   exec_prefix="$acl_final_exec_prefix"
18857   eval x=\"$x\"
18858   exec_prefix="$acl_save_exec_prefix"
18859   prefix="$acl_save_prefix"
18860
18861       if test "X$x" = "X$element"; then
18862         haveit=yes
18863         break
18864       fi
18865     done
18866     if test -z "$haveit"; then
18867       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18868     fi
18869   done
18870
18871
18872         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18873 /* end confdefs.h.  */
18874
18875 _ACEOF
18876 if ac_fn_cxx_try_compile "$LINENO"; then :
18877   cy_good=1
18878 else
18879   cy_good=0
18880 fi
18881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18882
18883     CXXFLAGS=$cy_save
18884     if test "x$cy_good" = x1; then :
18885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18886 $as_echo "yes" >&6; }
18887
18888   for element in -Wno-parentheses; do
18889     haveit=
18890     for x in $CXXFLAGS; do
18891
18892   acl_save_prefix="$prefix"
18893   prefix="$acl_final_prefix"
18894   acl_save_exec_prefix="$exec_prefix"
18895   exec_prefix="$acl_final_exec_prefix"
18896   eval x=\"$x\"
18897   exec_prefix="$acl_save_exec_prefix"
18898   prefix="$acl_save_prefix"
18899
18900       if test "X$x" = "X$element"; then
18901         haveit=yes
18902         break
18903       fi
18904     done
18905     if test -z "$haveit"; then
18906       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18907     fi
18908   done
18909
18910
18911 else
18912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18913 $as_echo "no" >&6; }
18914 fi
18915
18916     ac_ext=cpp
18917 ac_cpp='$CXXCPP $CPPFLAGS'
18918 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18919 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18920 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18921
18922
18923
18924     ac_ext=mm
18925 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18926 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18927 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18928 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18929
18930     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
18931 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
18932
18933     cy_save=$OBJCXXFLAGS
18934
18935   for element in -Wno-parentheses; do
18936     haveit=
18937     for x in $OBJCXXFLAGS; do
18938
18939   acl_save_prefix="$prefix"
18940   prefix="$acl_final_prefix"
18941   acl_save_exec_prefix="$exec_prefix"
18942   exec_prefix="$acl_final_exec_prefix"
18943   eval x=\"$x\"
18944   exec_prefix="$acl_save_exec_prefix"
18945   prefix="$acl_save_prefix"
18946
18947       if test "X$x" = "X$element"; then
18948         haveit=yes
18949         break
18950       fi
18951     done
18952     if test -z "$haveit"; then
18953       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18954     fi
18955   done
18956
18957
18958         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18959 /* end confdefs.h.  */
18960
18961 _ACEOF
18962 if ac_fn_objcxx_try_compile "$LINENO"; then :
18963   cy_good=1
18964 else
18965   cy_good=0
18966 fi
18967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18968
18969     OBJCXXFLAGS=$cy_save
18970     if test "x$cy_good" = x1; then :
18971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18972 $as_echo "yes" >&6; }
18973
18974   for element in -Wno-parentheses; do
18975     haveit=
18976     for x in $OBJCXXFLAGS; do
18977
18978   acl_save_prefix="$prefix"
18979   prefix="$acl_final_prefix"
18980   acl_save_exec_prefix="$exec_prefix"
18981   exec_prefix="$acl_final_exec_prefix"
18982   eval x=\"$x\"
18983   exec_prefix="$acl_save_exec_prefix"
18984   prefix="$acl_save_prefix"
18985
18986       if test "X$x" = "X$element"; then
18987         haveit=yes
18988         break
18989       fi
18990     done
18991     if test -z "$haveit"; then
18992       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18993     fi
18994   done
18995
18996
18997 else
18998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18999 $as_echo "no" >&6; }
19000 fi
19001
19002     ac_ext=cpp
19003 ac_cpp='$CXXCPP $CPPFLAGS'
19004 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19005 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19006 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19007
19008
19009
19010
19011
19012     ac_ext=c
19013 ac_cpp='$CPP $CPPFLAGS'
19014 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19015 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19016 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19017
19018     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
19019 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
19020
19021     cy_save=$CFLAGS
19022
19023   for element in -Wno-tautological-undefined-compare; do
19024     haveit=
19025     for x in $CFLAGS; do
19026
19027   acl_save_prefix="$prefix"
19028   prefix="$acl_final_prefix"
19029   acl_save_exec_prefix="$exec_prefix"
19030   exec_prefix="$acl_final_exec_prefix"
19031   eval x=\"$x\"
19032   exec_prefix="$acl_save_exec_prefix"
19033   prefix="$acl_save_prefix"
19034
19035       if test "X$x" = "X$element"; then
19036         haveit=yes
19037         break
19038       fi
19039     done
19040     if test -z "$haveit"; then
19041       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19042     fi
19043   done
19044
19045
19046         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19047 /* end confdefs.h.  */
19048
19049 _ACEOF
19050 if ac_fn_c_try_compile "$LINENO"; then :
19051   cy_good=1
19052 else
19053   cy_good=0
19054 fi
19055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19056
19057     CFLAGS=$cy_save
19058     if test "x$cy_good" = x1; then :
19059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19060 $as_echo "yes" >&6; }
19061
19062   for element in -Wno-tautological-undefined-compare; do
19063     haveit=
19064     for x in $CFLAGS; do
19065
19066   acl_save_prefix="$prefix"
19067   prefix="$acl_final_prefix"
19068   acl_save_exec_prefix="$exec_prefix"
19069   exec_prefix="$acl_final_exec_prefix"
19070   eval x=\"$x\"
19071   exec_prefix="$acl_save_exec_prefix"
19072   prefix="$acl_save_prefix"
19073
19074       if test "X$x" = "X$element"; then
19075         haveit=yes
19076         break
19077       fi
19078     done
19079     if test -z "$haveit"; then
19080       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19081     fi
19082   done
19083
19084
19085 else
19086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19087 $as_echo "no" >&6; }
19088 fi
19089
19090     ac_ext=cpp
19091 ac_cpp='$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
19097
19098     ac_ext=cpp
19099 ac_cpp='$CXXCPP $CPPFLAGS'
19100 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19101 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19102 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19103
19104     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
19105 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
19106
19107     cy_save=$CXXFLAGS
19108
19109   for element in -Wno-tautological-undefined-compare; do
19110     haveit=
19111     for x in $CXXFLAGS; do
19112
19113   acl_save_prefix="$prefix"
19114   prefix="$acl_final_prefix"
19115   acl_save_exec_prefix="$exec_prefix"
19116   exec_prefix="$acl_final_exec_prefix"
19117   eval x=\"$x\"
19118   exec_prefix="$acl_save_exec_prefix"
19119   prefix="$acl_save_prefix"
19120
19121       if test "X$x" = "X$element"; then
19122         haveit=yes
19123         break
19124       fi
19125     done
19126     if test -z "$haveit"; then
19127       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19128     fi
19129   done
19130
19131
19132         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19133 /* end confdefs.h.  */
19134
19135 _ACEOF
19136 if ac_fn_cxx_try_compile "$LINENO"; then :
19137   cy_good=1
19138 else
19139   cy_good=0
19140 fi
19141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19142
19143     CXXFLAGS=$cy_save
19144     if test "x$cy_good" = x1; then :
19145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19146 $as_echo "yes" >&6; }
19147
19148   for element in -Wno-tautological-undefined-compare; do
19149     haveit=
19150     for x in $CXXFLAGS; do
19151
19152   acl_save_prefix="$prefix"
19153   prefix="$acl_final_prefix"
19154   acl_save_exec_prefix="$exec_prefix"
19155   exec_prefix="$acl_final_exec_prefix"
19156   eval x=\"$x\"
19157   exec_prefix="$acl_save_exec_prefix"
19158   prefix="$acl_save_prefix"
19159
19160       if test "X$x" = "X$element"; then
19161         haveit=yes
19162         break
19163       fi
19164     done
19165     if test -z "$haveit"; then
19166       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19167     fi
19168   done
19169
19170
19171 else
19172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19173 $as_echo "no" >&6; }
19174 fi
19175
19176     ac_ext=cpp
19177 ac_cpp='$CXXCPP $CPPFLAGS'
19178 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19179 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19180 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19181
19182
19183
19184     ac_ext=mm
19185 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19186 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19187 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19188 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19189
19190     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
19191 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
19192
19193     cy_save=$OBJCXXFLAGS
19194
19195   for element in -Wno-tautological-undefined-compare; do
19196     haveit=
19197     for x in $OBJCXXFLAGS; do
19198
19199   acl_save_prefix="$prefix"
19200   prefix="$acl_final_prefix"
19201   acl_save_exec_prefix="$exec_prefix"
19202   exec_prefix="$acl_final_exec_prefix"
19203   eval x=\"$x\"
19204   exec_prefix="$acl_save_exec_prefix"
19205   prefix="$acl_save_prefix"
19206
19207       if test "X$x" = "X$element"; then
19208         haveit=yes
19209         break
19210       fi
19211     done
19212     if test -z "$haveit"; then
19213       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19214     fi
19215   done
19216
19217
19218         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19219 /* end confdefs.h.  */
19220
19221 _ACEOF
19222 if ac_fn_objcxx_try_compile "$LINENO"; then :
19223   cy_good=1
19224 else
19225   cy_good=0
19226 fi
19227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19228
19229     OBJCXXFLAGS=$cy_save
19230     if test "x$cy_good" = x1; then :
19231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19232 $as_echo "yes" >&6; }
19233
19234   for element in -Wno-tautological-undefined-compare; do
19235     haveit=
19236     for x in $OBJCXXFLAGS; do
19237
19238   acl_save_prefix="$prefix"
19239   prefix="$acl_final_prefix"
19240   acl_save_exec_prefix="$exec_prefix"
19241   exec_prefix="$acl_final_exec_prefix"
19242   eval x=\"$x\"
19243   exec_prefix="$acl_save_exec_prefix"
19244   prefix="$acl_save_prefix"
19245
19246       if test "X$x" = "X$element"; then
19247         haveit=yes
19248         break
19249       fi
19250     done
19251     if test -z "$haveit"; then
19252       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19253     fi
19254   done
19255
19256
19257 else
19258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19259 $as_echo "no" >&6; }
19260 fi
19261
19262     ac_ext=cpp
19263 ac_cpp='$CXXCPP $CPPFLAGS'
19264 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19265 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19266 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19267
19268
19269
19270
19271
19272     ac_ext=c
19273 ac_cpp='$CPP $CPPFLAGS'
19274 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19275 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19276 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19277
19278     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
19279 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
19280
19281     cy_save=$CFLAGS
19282
19283   for element in -Wno-unneeded-internal-declaration; do
19284     haveit=
19285     for x in $CFLAGS; do
19286
19287   acl_save_prefix="$prefix"
19288   prefix="$acl_final_prefix"
19289   acl_save_exec_prefix="$exec_prefix"
19290   exec_prefix="$acl_final_exec_prefix"
19291   eval x=\"$x\"
19292   exec_prefix="$acl_save_exec_prefix"
19293   prefix="$acl_save_prefix"
19294
19295       if test "X$x" = "X$element"; then
19296         haveit=yes
19297         break
19298       fi
19299     done
19300     if test -z "$haveit"; then
19301       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19302     fi
19303   done
19304
19305
19306         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19307 /* end confdefs.h.  */
19308
19309 _ACEOF
19310 if ac_fn_c_try_compile "$LINENO"; then :
19311   cy_good=1
19312 else
19313   cy_good=0
19314 fi
19315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19316
19317     CFLAGS=$cy_save
19318     if test "x$cy_good" = x1; then :
19319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19320 $as_echo "yes" >&6; }
19321
19322   for element in -Wno-unneeded-internal-declaration; do
19323     haveit=
19324     for x in $CFLAGS; do
19325
19326   acl_save_prefix="$prefix"
19327   prefix="$acl_final_prefix"
19328   acl_save_exec_prefix="$exec_prefix"
19329   exec_prefix="$acl_final_exec_prefix"
19330   eval x=\"$x\"
19331   exec_prefix="$acl_save_exec_prefix"
19332   prefix="$acl_save_prefix"
19333
19334       if test "X$x" = "X$element"; then
19335         haveit=yes
19336         break
19337       fi
19338     done
19339     if test -z "$haveit"; then
19340       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19341     fi
19342   done
19343
19344
19345 else
19346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19347 $as_echo "no" >&6; }
19348 fi
19349
19350     ac_ext=cpp
19351 ac_cpp='$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
19357
19358     ac_ext=cpp
19359 ac_cpp='$CXXCPP $CPPFLAGS'
19360 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19361 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19362 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19363
19364     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
19365 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
19366
19367     cy_save=$CXXFLAGS
19368
19369   for element in -Wno-unneeded-internal-declaration; do
19370     haveit=
19371     for x in $CXXFLAGS; do
19372
19373   acl_save_prefix="$prefix"
19374   prefix="$acl_final_prefix"
19375   acl_save_exec_prefix="$exec_prefix"
19376   exec_prefix="$acl_final_exec_prefix"
19377   eval x=\"$x\"
19378   exec_prefix="$acl_save_exec_prefix"
19379   prefix="$acl_save_prefix"
19380
19381       if test "X$x" = "X$element"; then
19382         haveit=yes
19383         break
19384       fi
19385     done
19386     if test -z "$haveit"; then
19387       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19388     fi
19389   done
19390
19391
19392         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19393 /* end confdefs.h.  */
19394
19395 _ACEOF
19396 if ac_fn_cxx_try_compile "$LINENO"; then :
19397   cy_good=1
19398 else
19399   cy_good=0
19400 fi
19401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19402
19403     CXXFLAGS=$cy_save
19404     if test "x$cy_good" = x1; then :
19405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19406 $as_echo "yes" >&6; }
19407
19408   for element in -Wno-unneeded-internal-declaration; do
19409     haveit=
19410     for x in $CXXFLAGS; do
19411
19412   acl_save_prefix="$prefix"
19413   prefix="$acl_final_prefix"
19414   acl_save_exec_prefix="$exec_prefix"
19415   exec_prefix="$acl_final_exec_prefix"
19416   eval x=\"$x\"
19417   exec_prefix="$acl_save_exec_prefix"
19418   prefix="$acl_save_prefix"
19419
19420       if test "X$x" = "X$element"; then
19421         haveit=yes
19422         break
19423       fi
19424     done
19425     if test -z "$haveit"; then
19426       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19427     fi
19428   done
19429
19430
19431 else
19432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19433 $as_echo "no" >&6; }
19434 fi
19435
19436     ac_ext=cpp
19437 ac_cpp='$CXXCPP $CPPFLAGS'
19438 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19439 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19440 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19441
19442
19443
19444     ac_ext=mm
19445 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19446 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19447 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19448 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19449
19450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
19451 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
19452
19453     cy_save=$OBJCXXFLAGS
19454
19455   for element in -Wno-unneeded-internal-declaration; do
19456     haveit=
19457     for x in $OBJCXXFLAGS; do
19458
19459   acl_save_prefix="$prefix"
19460   prefix="$acl_final_prefix"
19461   acl_save_exec_prefix="$exec_prefix"
19462   exec_prefix="$acl_final_exec_prefix"
19463   eval x=\"$x\"
19464   exec_prefix="$acl_save_exec_prefix"
19465   prefix="$acl_save_prefix"
19466
19467       if test "X$x" = "X$element"; then
19468         haveit=yes
19469         break
19470       fi
19471     done
19472     if test -z "$haveit"; then
19473       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19474     fi
19475   done
19476
19477
19478         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19479 /* end confdefs.h.  */
19480
19481 _ACEOF
19482 if ac_fn_objcxx_try_compile "$LINENO"; then :
19483   cy_good=1
19484 else
19485   cy_good=0
19486 fi
19487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19488
19489     OBJCXXFLAGS=$cy_save
19490     if test "x$cy_good" = x1; then :
19491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19492 $as_echo "yes" >&6; }
19493
19494   for element in -Wno-unneeded-internal-declaration; do
19495     haveit=
19496     for x in $OBJCXXFLAGS; do
19497
19498   acl_save_prefix="$prefix"
19499   prefix="$acl_final_prefix"
19500   acl_save_exec_prefix="$exec_prefix"
19501   exec_prefix="$acl_final_exec_prefix"
19502   eval x=\"$x\"
19503   exec_prefix="$acl_save_exec_prefix"
19504   prefix="$acl_save_prefix"
19505
19506       if test "X$x" = "X$element"; then
19507         haveit=yes
19508         break
19509       fi
19510     done
19511     if test -z "$haveit"; then
19512       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19513     fi
19514   done
19515
19516
19517 else
19518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19519 $as_echo "no" >&6; }
19520 fi
19521
19522     ac_ext=cpp
19523 ac_cpp='$CXXCPP $CPPFLAGS'
19524 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19525 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19526 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19527
19528
19529
19530
19531
19532
19533
19534 ac_ext=c
19535 ac_cpp='$CPP $CPPFLAGS'
19536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19539
19540 ax_pthread_ok=no
19541
19542 # We used to check for pthread.h first, but this fails if pthread.h
19543 # requires special compiler flags (e.g. on Tru64 or Sequent).
19544 # It gets checked for in the link test anyway.
19545
19546 # First of all, check if the user has set any of the PTHREAD_LIBS,
19547 # etcetera environment variables, and if threads linking works using
19548 # them:
19549 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
19550         save_CFLAGS="$CFLAGS"
19551         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19552         save_LIBS="$LIBS"
19553         LIBS="$PTHREAD_LIBS $LIBS"
19554         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
19555 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
19556         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19557 /* end confdefs.h.  */
19558
19559 /* Override any GCC internal prototype to avoid an error.
19560    Use char because int might match the return type of a GCC
19561    builtin and then its argument prototype would still apply.  */
19562 #ifdef __cplusplus
19563 extern "C"
19564 #endif
19565 char pthread_join ();
19566 int
19567 main ()
19568 {
19569 return pthread_join ();
19570   ;
19571   return 0;
19572 }
19573 _ACEOF
19574 if ac_fn_c_try_link "$LINENO"; then :
19575   ax_pthread_ok=yes
19576 fi
19577 rm -f core conftest.err conftest.$ac_objext \
19578     conftest$ac_exeext conftest.$ac_ext
19579         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19580 $as_echo "$ax_pthread_ok" >&6; }
19581         if test x"$ax_pthread_ok" = xno; then
19582                 PTHREAD_LIBS=""
19583                 PTHREAD_CFLAGS=""
19584         fi
19585         LIBS="$save_LIBS"
19586         CFLAGS="$save_CFLAGS"
19587 fi
19588
19589 # We must check for the threads library under a number of different
19590 # names; the ordering is very important because some systems
19591 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
19592 # libraries is broken (non-POSIX).
19593
19594 # Create a list of thread flags to try.  Items starting with a "-" are
19595 # C compiler flags, and other items are library names, except for "none"
19596 # which indicates that we try without any flags at all, and "pthread-config"
19597 # which is a program returning the flags for the Pth emulation library.
19598
19599 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
19600
19601 # The ordering *is* (sometimes) important.  Some notes on the
19602 # individual items follow:
19603
19604 # pthreads: AIX (must check this before -lpthread)
19605 # none: in case threads are in libc; should be tried before -Kthread and
19606 #       other compiler flags to prevent continual compiler warnings
19607 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
19608 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
19609 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
19610 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
19611 # -pthreads: Solaris/gcc
19612 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
19613 #      doesn't hurt to check since this sometimes defines pthreads and
19614 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
19615 #      is present but should not be used directly)
19616 # -mthreads: Mingw32/gcc, Lynx/gcc
19617 # pthread: Linux, etcetera
19618 # --thread-safe: KAI C++
19619 # pthread-config: use pthread-config program (for GNU Pth library)
19620
19621 case $host_os in
19622
19623         hpux*)
19624
19625         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
19626         # multi-threading and also sets -lpthread."
19627
19628         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
19629         ;;
19630
19631         openedition*)
19632
19633         # IBM z/OS requires a feature-test macro to be defined in order to
19634         # enable POSIX threads at all, so give the user a hint if this is
19635         # not set. (We don't define these ourselves, as they can affect
19636         # other portions of the system API in unpredictable ways.)
19637
19638         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19639 /* end confdefs.h.  */
19640
19641 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
19642              AX_PTHREAD_ZOS_MISSING
19643 #            endif
19644
19645 _ACEOF
19646 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19647   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
19648   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
19649 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
19650 fi
19651 rm -f conftest*
19652
19653         ;;
19654
19655         solaris*)
19656
19657         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
19658         # check that first.  On some older versions, libc contains stubbed
19659         # (non-functional) versions of the pthreads routines, so link-based
19660         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
19661         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
19662         # a function called by this macro, so we could check for that, but
19663         # who knows whether they'll stub that too in a future libc.)  So
19664         # we'll look for -pthreads and -lpthread shortly thereafter.
19665
19666         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
19667         ;;
19668 esac
19669
19670 # Older versions of Clang only give a warning instead of an error for an
19671 # unrecognized option, unless we specify -Werror. (We throw in some extra
19672 # Clang warning flags for good measure.)
19673
19674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
19675 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
19676 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
19677   $as_echo_n "(cached) " >&6
19678 else
19679   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
19680      save_CFLAGS="$CFLAGS"
19681      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
19682      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
19683      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19684 /* end confdefs.h.  */
19685 int foo(void);
19686 int
19687 main ()
19688 {
19689 foo()
19690   ;
19691   return 0;
19692 }
19693 _ACEOF
19694 if ac_fn_c_try_compile "$LINENO"; then :
19695   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
19696 else
19697   ax_cv_PTHREAD_REJECT_UNKNOWN=no
19698 fi
19699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19700      CFLAGS="$save_CFLAGS"
19701
19702 fi
19703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
19704 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
19705 ax_pthread_extra_flags=
19706 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
19707   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
19708 fi
19709
19710 if test x"$ax_pthread_ok" = xno; then
19711 for flag in $ax_pthread_flags; do
19712
19713         case $flag in
19714                 none)
19715                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
19716 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
19717                 ;;
19718
19719                 -mt,pthread)
19720                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
19721 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
19722                 PTHREAD_CFLAGS="-mt"
19723                 PTHREAD_LIBS="-lpthread"
19724                 ;;
19725
19726                 -*)
19727                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
19728 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
19729                 PTHREAD_CFLAGS="$flag"
19730                 ;;
19731
19732                 pthread-config)
19733                 # Extract the first word of "pthread-config", so it can be a program name with args.
19734 set dummy pthread-config; ac_word=$2
19735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19736 $as_echo_n "checking for $ac_word... " >&6; }
19737 if ${ac_cv_prog_ax_pthread_config+:} false; then :
19738   $as_echo_n "(cached) " >&6
19739 else
19740   if test -n "$ax_pthread_config"; then
19741   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
19742 else
19743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19744 for as_dir in $PATH
19745 do
19746   IFS=$as_save_IFS
19747   test -z "$as_dir" && as_dir=.
19748     for ac_exec_ext in '' $ac_executable_extensions; do
19749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19750     ac_cv_prog_ax_pthread_config="yes"
19751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19752     break 2
19753   fi
19754 done
19755   done
19756 IFS=$as_save_IFS
19757
19758   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
19759 fi
19760 fi
19761 ax_pthread_config=$ac_cv_prog_ax_pthread_config
19762 if test -n "$ax_pthread_config"; then
19763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
19764 $as_echo "$ax_pthread_config" >&6; }
19765 else
19766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19767 $as_echo "no" >&6; }
19768 fi
19769
19770
19771                 if test x"$ax_pthread_config" = xno; then continue; fi
19772                 PTHREAD_CFLAGS="`pthread-config --cflags`"
19773                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
19774                 ;;
19775
19776                 *)
19777                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
19778 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
19779                 PTHREAD_LIBS="-l$flag"
19780                 ;;
19781         esac
19782
19783         save_LIBS="$LIBS"
19784         save_CFLAGS="$CFLAGS"
19785         LIBS="$PTHREAD_LIBS $LIBS"
19786         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
19787
19788         # Check for various functions.  We must include pthread.h,
19789         # since some functions may be macros.  (On the Sequent, we
19790         # need a special flag -Kthread to make this header compile.)
19791         # We check for pthread_join because it is in -lpthread on IRIX
19792         # while pthread_create is in libc.  We check for pthread_attr_init
19793         # due to DEC craziness with -lpthreads.  We check for
19794         # pthread_cleanup_push because it is one of the few pthread
19795         # functions on Solaris that doesn't have a non-functional libc stub.
19796         # We try pthread_create on general principles.
19797         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19798 /* end confdefs.h.  */
19799 #include <pthread.h>
19800                         static void routine(void *a) { a = 0; }
19801                         static void *start_routine(void *a) { return a; }
19802 int
19803 main ()
19804 {
19805 pthread_t th; pthread_attr_t attr;
19806                         pthread_create(&th, 0, start_routine, 0);
19807                         pthread_join(th, 0);
19808                         pthread_attr_init(&attr);
19809                         pthread_cleanup_push(routine, 0);
19810                         pthread_cleanup_pop(0) /* ; */
19811   ;
19812   return 0;
19813 }
19814 _ACEOF
19815 if ac_fn_c_try_link "$LINENO"; then :
19816   ax_pthread_ok=yes
19817 fi
19818 rm -f core conftest.err conftest.$ac_objext \
19819     conftest$ac_exeext conftest.$ac_ext
19820
19821         LIBS="$save_LIBS"
19822         CFLAGS="$save_CFLAGS"
19823
19824         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19825 $as_echo "$ax_pthread_ok" >&6; }
19826         if test "x$ax_pthread_ok" = xyes; then
19827                 break;
19828         fi
19829
19830         PTHREAD_LIBS=""
19831         PTHREAD_CFLAGS=""
19832 done
19833 fi
19834
19835 # Various other checks:
19836 if test "x$ax_pthread_ok" = xyes; then
19837         save_LIBS="$LIBS"
19838         LIBS="$PTHREAD_LIBS $LIBS"
19839         save_CFLAGS="$CFLAGS"
19840         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19841
19842         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
19843         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
19844 $as_echo_n "checking for joinable pthread attribute... " >&6; }
19845 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
19846   $as_echo_n "(cached) " >&6
19847 else
19848   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
19849              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
19850                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19851 /* end confdefs.h.  */
19852 #include <pthread.h>
19853 int
19854 main ()
19855 {
19856 int attr = $attr; return attr /* ; */
19857   ;
19858   return 0;
19859 }
19860 _ACEOF
19861 if ac_fn_c_try_link "$LINENO"; then :
19862   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
19863 fi
19864 rm -f core conftest.err conftest.$ac_objext \
19865     conftest$ac_exeext conftest.$ac_ext
19866              done
19867
19868 fi
19869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
19870 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
19871         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
19872                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
19873
19874 cat >>confdefs.h <<_ACEOF
19875 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
19876 _ACEOF
19877
19878 fi
19879
19880         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
19881 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
19882 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
19883   $as_echo_n "(cached) " >&6
19884 else
19885   ax_cv_PTHREAD_SPECIAL_FLAGS=no
19886              ax_pthread_special_flags_added=no
19887              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19888 /* end confdefs.h.  */
19889
19890 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
19891                   AX_PTHREAD_NEED_SPECIAL_FLAG
19892 #                 endif
19893
19894 _ACEOF
19895 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19896   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
19897   case $host_os in
19898                   aix* | freebsd*)
19899                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
19900                   ;;
19901                   darwin* | hpux* | osf* | solaris*)
19902                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
19903                   ;;
19904                   esac
19905
19906 fi
19907 rm -f conftest*
19908
19909
19910 fi
19911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
19912 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
19913         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
19914                test "x$ax_pthread_special_flags_added" != "xyes"; then :
19915   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
19916                ax_pthread_special_flags_added=yes
19917 fi
19918
19919         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
19920 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
19921 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
19922   $as_echo_n "(cached) " >&6
19923 else
19924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19925 /* end confdefs.h.  */
19926 #include <pthread.h>
19927 int
19928 main ()
19929 {
19930 int i = PTHREAD_PRIO_INHERIT;
19931   ;
19932   return 0;
19933 }
19934 _ACEOF
19935 if ac_fn_c_try_link "$LINENO"; then :
19936   ax_cv_PTHREAD_PRIO_INHERIT=yes
19937 else
19938   ax_cv_PTHREAD_PRIO_INHERIT=no
19939 fi
19940 rm -f core conftest.err conftest.$ac_objext \
19941     conftest$ac_exeext conftest.$ac_ext
19942
19943 fi
19944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
19945 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
19946         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
19947
19948 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
19949
19950 fi
19951
19952         LIBS="$save_LIBS"
19953         CFLAGS="$save_CFLAGS"
19954
19955         # More AIX lossage: compile with *_r variant
19956         if test "x$GCC" != xyes; then
19957             case $host_os in
19958                 aix*)
19959                 case "x/$CC" in #(
19960   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
19961     #handle absolute path differently from PATH based program lookup
19962                    case "x$CC" in #(
19963   x/*) :
19964     if as_fn_executable_p ${CC}_r; then :
19965   PTHREAD_CC="${CC}_r"
19966 fi ;; #(
19967   *) :
19968     for ac_prog in ${CC}_r
19969 do
19970   # Extract the first word of "$ac_prog", so it can be a program name with args.
19971 set dummy $ac_prog; ac_word=$2
19972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19973 $as_echo_n "checking for $ac_word... " >&6; }
19974 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
19975   $as_echo_n "(cached) " >&6
19976 else
19977   if test -n "$PTHREAD_CC"; then
19978   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
19979 else
19980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19981 for as_dir in $PATH
19982 do
19983   IFS=$as_save_IFS
19984   test -z "$as_dir" && as_dir=.
19985     for ac_exec_ext in '' $ac_executable_extensions; do
19986   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19987     ac_cv_prog_PTHREAD_CC="$ac_prog"
19988     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19989     break 2
19990   fi
19991 done
19992   done
19993 IFS=$as_save_IFS
19994
19995 fi
19996 fi
19997 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
19998 if test -n "$PTHREAD_CC"; then
19999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
20000 $as_echo "$PTHREAD_CC" >&6; }
20001 else
20002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20003 $as_echo "no" >&6; }
20004 fi
20005
20006
20007   test -n "$PTHREAD_CC" && break
20008 done
20009 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20010  ;;
20011 esac ;; #(
20012   *) :
20013      ;;
20014 esac
20015                 ;;
20016             esac
20017         fi
20018 fi
20019
20020 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20021
20022
20023
20024
20025
20026 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
20027 if test x"$ax_pthread_ok" = xyes; then
20028
20029 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
20030
20031         :
20032 else
20033         ax_pthread_ok=no
20034
20035 fi
20036 ac_ext=cpp
20037 ac_cpp='$CXXCPP $CPPFLAGS'
20038 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20039 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20040 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20041
20042
20043
20044
20045
20046
20047
20048
20049
20050 # Check whether --enable-javascript was given.
20051 if test "${enable_javascript+set}" = set; then :
20052   enableval=$enable_javascript;
20053     case $enableval in #(
20054   yes) :
20055
20056
20057
20058
20059     cy_save=$LIBS
20060     LIBS=
20061     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20062 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20063 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20064   $as_echo_n "(cached) " >&6
20065 else
20066   ac_func_search_save_LIBS=$LIBS
20067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20068 /* end confdefs.h.  */
20069
20070 /* Override any GCC internal prototype to avoid an error.
20071    Use char because int might match the return type of a GCC
20072    builtin and then its argument prototype would still apply.  */
20073 #ifdef __cplusplus
20074 extern "C"
20075 #endif
20076 char JSEvaluateScript ();
20077 int
20078 main ()
20079 {
20080 return JSEvaluateScript ();
20081   ;
20082   return 0;
20083 }
20084 _ACEOF
20085 for ac_lib in '' JavaScriptCore; do
20086   if test -z "$ac_lib"; then
20087     ac_res="none required"
20088   else
20089     ac_res=-l$ac_lib
20090     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20091   fi
20092   if ac_fn_cxx_try_link "$LINENO"; then :
20093   ac_cv_search_JSEvaluateScript=$ac_res
20094 fi
20095 rm -f core conftest.err conftest.$ac_objext \
20096     conftest$ac_exeext
20097   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20098   break
20099 fi
20100 done
20101 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20102
20103 else
20104   ac_cv_search_JSEvaluateScript=no
20105 fi
20106 rm conftest.$ac_ext
20107 LIBS=$ac_func_search_save_LIBS
20108 fi
20109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20110 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20111 ac_res=$ac_cv_search_JSEvaluateScript
20112 if test "$ac_res" != no; then :
20113   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20114
20115         CY_EXECUTE=1
20116
20117
20118 else
20119
20120                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20121 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20122 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20123   $as_echo_n "(cached) " >&6
20124 else
20125
20126                 ac_check_framework_save_LIBS=$LIBS
20127                 LIBS="-framework JavaScriptCore  $LIBS"
20128                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20129 /* end confdefs.h.  */
20130
20131         #include <JavaScriptCore/JSBase.h>
20132
20133 int
20134 main ()
20135 {
20136
20137         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20138
20139   ;
20140   return 0;
20141 }
20142 _ACEOF
20143 if ac_fn_cxx_try_link "$LINENO"; then :
20144
20145                         ac_cv_framework_JavaScriptCore=yes
20146
20147 else
20148   ac_cv_framework_JavaScriptCore=no
20149 fi
20150 rm -f core conftest.err conftest.$ac_objext \
20151     conftest$ac_exeext conftest.$ac_ext
20152                 LIBS=$ac_check_framework_save_LIBS
20153
20154 fi
20155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20156 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20157         if test $ac_cv_framework_JavaScriptCore = yes; then :
20158
20159
20160   for element in "-framework JavaScriptCore"; do
20161     haveit=
20162     for x in $LIBS; do
20163
20164   acl_save_prefix="$prefix"
20165   prefix="$acl_final_prefix"
20166   acl_save_exec_prefix="$exec_prefix"
20167   exec_prefix="$acl_final_exec_prefix"
20168   eval x=\"$x\"
20169   exec_prefix="$acl_save_exec_prefix"
20170   prefix="$acl_save_prefix"
20171
20172       if test "X$x" = "X$element"; then
20173         haveit=yes
20174         break
20175       fi
20176     done
20177     if test -z "$haveit"; then
20178       LIBS="${LIBS}${LIBS:+ }$element"
20179     fi
20180   done
20181
20182
20183         CY_EXECUTE=1
20184
20185
20186
20187 else
20188
20189         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20190
20191 pkg_failed=no
20192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20193 $as_echo_n "checking for WEBKIT... " >&6; }
20194
20195 if test -n "$WEBKIT_CFLAGS"; then
20196     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20197  elif test -n "$PKG_CONFIG"; then
20198     if test -n "$PKG_CONFIG" && \
20199     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20200   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20201   ac_status=$?
20202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20203   test $ac_status = 0; }; then
20204   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20205                       test "x$?" != "x0" && pkg_failed=yes
20206 else
20207   pkg_failed=yes
20208 fi
20209  else
20210     pkg_failed=untried
20211 fi
20212 if test -n "$WEBKIT_LIBS"; then
20213     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20214  elif test -n "$PKG_CONFIG"; then
20215     if test -n "$PKG_CONFIG" && \
20216     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20217   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20218   ac_status=$?
20219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20220   test $ac_status = 0; }; then
20221   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20222                       test "x$?" != "x0" && pkg_failed=yes
20223 else
20224   pkg_failed=yes
20225 fi
20226  else
20227     pkg_failed=untried
20228 fi
20229
20230
20231
20232 if test $pkg_failed = yes; then
20233         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20234 $as_echo "no" >&6; }
20235
20236 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20237         _pkg_short_errors_supported=yes
20238 else
20239         _pkg_short_errors_supported=no
20240 fi
20241         if test $_pkg_short_errors_supported = yes; then
20242                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20243         else
20244                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20245         fi
20246         # Put the nasty error message in config.log where it belongs
20247         echo "$WEBKIT_PKG_ERRORS" >&5
20248
20249         :
20250 elif test $pkg_failed = untried; then
20251         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20252 $as_echo "no" >&6; }
20253         :
20254 else
20255         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20256         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20257         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20258 $as_echo "yes" >&6; }
20259
20260                 CY_EXECUTE=1
20261
20262
20263   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20264     haveit=
20265     for x in $CPPFLAGS; do
20266
20267   acl_save_prefix="$prefix"
20268   prefix="$acl_final_prefix"
20269   acl_save_exec_prefix="$exec_prefix"
20270   exec_prefix="$acl_final_exec_prefix"
20271   eval x=\"$x\"
20272   exec_prefix="$acl_save_exec_prefix"
20273   prefix="$acl_save_prefix"
20274
20275       if test "X$x" = "X$element"; then
20276         haveit=yes
20277         break
20278       fi
20279     done
20280     if test -z "$haveit"; then
20281       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20282     fi
20283   done
20284
20285
20286   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20287     haveit=
20288     for x in $LIBS; do
20289
20290   acl_save_prefix="$prefix"
20291   prefix="$acl_final_prefix"
20292   acl_save_exec_prefix="$exec_prefix"
20293   exec_prefix="$acl_final_exec_prefix"
20294   eval x=\"$x\"
20295   exec_prefix="$acl_save_exec_prefix"
20296   prefix="$acl_save_prefix"
20297
20298       if test "X$x" = "X$element"; then
20299         haveit=yes
20300         break
20301       fi
20302     done
20303     if test -z "$haveit"; then
20304       LIBS="${LIBS}${LIBS:+ }$element"
20305     fi
20306   done
20307
20308
20309 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20310         done
20311
20312 fi
20313 fi
20314
20315     LTJAVASCRIPTCORE=$LIBS
20316     LIBS=$cy_save
20317
20318
20319  ;; #(
20320   no) :
20321
20322             CY_EXECUTE=0
20323  ;; #(
20324   JavaScriptCore) :
20325
20326
20327
20328     cy_save=$LIBS
20329     LIBS=
20330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20331 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20332 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20333   $as_echo_n "(cached) " >&6
20334 else
20335   ac_func_search_save_LIBS=$LIBS
20336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20337 /* end confdefs.h.  */
20338
20339 /* Override any GCC internal prototype to avoid an error.
20340    Use char because int might match the return type of a GCC
20341    builtin and then its argument prototype would still apply.  */
20342 #ifdef __cplusplus
20343 extern "C"
20344 #endif
20345 char JSEvaluateScript ();
20346 int
20347 main ()
20348 {
20349 return JSEvaluateScript ();
20350   ;
20351   return 0;
20352 }
20353 _ACEOF
20354 for ac_lib in '' JavaScriptCore; do
20355   if test -z "$ac_lib"; then
20356     ac_res="none required"
20357   else
20358     ac_res=-l$ac_lib
20359     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20360   fi
20361   if ac_fn_cxx_try_link "$LINENO"; then :
20362   ac_cv_search_JSEvaluateScript=$ac_res
20363 fi
20364 rm -f core conftest.err conftest.$ac_objext \
20365     conftest$ac_exeext
20366   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20367   break
20368 fi
20369 done
20370 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20371
20372 else
20373   ac_cv_search_JSEvaluateScript=no
20374 fi
20375 rm conftest.$ac_ext
20376 LIBS=$ac_func_search_save_LIBS
20377 fi
20378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20379 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20380 ac_res=$ac_cv_search_JSEvaluateScript
20381 if test "$ac_res" != no; then :
20382   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20383
20384         CY_EXECUTE=1
20385
20386
20387 else
20388
20389                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20390 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20391 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20392   $as_echo_n "(cached) " >&6
20393 else
20394
20395                 ac_check_framework_save_LIBS=$LIBS
20396                 LIBS="-framework JavaScriptCore  $LIBS"
20397                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20398 /* end confdefs.h.  */
20399
20400         #include <JavaScriptCore/JSBase.h>
20401
20402 int
20403 main ()
20404 {
20405
20406         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20407
20408   ;
20409   return 0;
20410 }
20411 _ACEOF
20412 if ac_fn_cxx_try_link "$LINENO"; then :
20413
20414                         ac_cv_framework_JavaScriptCore=yes
20415
20416 else
20417   ac_cv_framework_JavaScriptCore=no
20418 fi
20419 rm -f core conftest.err conftest.$ac_objext \
20420     conftest$ac_exeext conftest.$ac_ext
20421                 LIBS=$ac_check_framework_save_LIBS
20422
20423 fi
20424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20425 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20426         if test $ac_cv_framework_JavaScriptCore = yes; then :
20427
20428
20429   for element in "-framework JavaScriptCore"; do
20430     haveit=
20431     for x in $LIBS; do
20432
20433   acl_save_prefix="$prefix"
20434   prefix="$acl_final_prefix"
20435   acl_save_exec_prefix="$exec_prefix"
20436   exec_prefix="$acl_final_exec_prefix"
20437   eval x=\"$x\"
20438   exec_prefix="$acl_save_exec_prefix"
20439   prefix="$acl_save_prefix"
20440
20441       if test "X$x" = "X$element"; then
20442         haveit=yes
20443         break
20444       fi
20445     done
20446     if test -z "$haveit"; then
20447       LIBS="${LIBS}${LIBS:+ }$element"
20448     fi
20449   done
20450
20451
20452         CY_EXECUTE=1
20453
20454
20455
20456 else
20457
20458         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20459
20460 pkg_failed=no
20461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20462 $as_echo_n "checking for WEBKIT... " >&6; }
20463
20464 if test -n "$WEBKIT_CFLAGS"; then
20465     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20466  elif test -n "$PKG_CONFIG"; then
20467     if test -n "$PKG_CONFIG" && \
20468     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20469   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20470   ac_status=$?
20471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20472   test $ac_status = 0; }; then
20473   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20474                       test "x$?" != "x0" && pkg_failed=yes
20475 else
20476   pkg_failed=yes
20477 fi
20478  else
20479     pkg_failed=untried
20480 fi
20481 if test -n "$WEBKIT_LIBS"; then
20482     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20483  elif test -n "$PKG_CONFIG"; then
20484     if test -n "$PKG_CONFIG" && \
20485     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20486   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20487   ac_status=$?
20488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20489   test $ac_status = 0; }; then
20490   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20491                       test "x$?" != "x0" && pkg_failed=yes
20492 else
20493   pkg_failed=yes
20494 fi
20495  else
20496     pkg_failed=untried
20497 fi
20498
20499
20500
20501 if test $pkg_failed = yes; then
20502         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20503 $as_echo "no" >&6; }
20504
20505 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20506         _pkg_short_errors_supported=yes
20507 else
20508         _pkg_short_errors_supported=no
20509 fi
20510         if test $_pkg_short_errors_supported = yes; then
20511                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20512         else
20513                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20514         fi
20515         # Put the nasty error message in config.log where it belongs
20516         echo "$WEBKIT_PKG_ERRORS" >&5
20517
20518         :
20519 elif test $pkg_failed = untried; then
20520         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20521 $as_echo "no" >&6; }
20522         :
20523 else
20524         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20525         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20526         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20527 $as_echo "yes" >&6; }
20528
20529                 CY_EXECUTE=1
20530
20531
20532   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20533     haveit=
20534     for x in $CPPFLAGS; do
20535
20536   acl_save_prefix="$prefix"
20537   prefix="$acl_final_prefix"
20538   acl_save_exec_prefix="$exec_prefix"
20539   exec_prefix="$acl_final_exec_prefix"
20540   eval x=\"$x\"
20541   exec_prefix="$acl_save_exec_prefix"
20542   prefix="$acl_save_prefix"
20543
20544       if test "X$x" = "X$element"; then
20545         haveit=yes
20546         break
20547       fi
20548     done
20549     if test -z "$haveit"; then
20550       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20551     fi
20552   done
20553
20554
20555   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20556     haveit=
20557     for x in $LIBS; do
20558
20559   acl_save_prefix="$prefix"
20560   prefix="$acl_final_prefix"
20561   acl_save_exec_prefix="$exec_prefix"
20562   exec_prefix="$acl_final_exec_prefix"
20563   eval x=\"$x\"
20564   exec_prefix="$acl_save_exec_prefix"
20565   prefix="$acl_save_prefix"
20566
20567       if test "X$x" = "X$element"; then
20568         haveit=yes
20569         break
20570       fi
20571     done
20572     if test -z "$haveit"; then
20573       LIBS="${LIBS}${LIBS:+ }$element"
20574     fi
20575   done
20576
20577
20578 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20579         done
20580
20581 fi
20582 fi
20583
20584     LTJAVASCRIPTCORE=$LIBS
20585     LIBS=$cy_save
20586
20587
20588  ;; #(
20589   *) :
20590     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
20591 esac
20592
20593 else
20594
20595
20596
20597     cy_save=$LIBS
20598     LIBS=
20599     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20600 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20601 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20602   $as_echo_n "(cached) " >&6
20603 else
20604   ac_func_search_save_LIBS=$LIBS
20605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20606 /* end confdefs.h.  */
20607
20608 /* Override any GCC internal prototype to avoid an error.
20609    Use char because int might match the return type of a GCC
20610    builtin and then its argument prototype would still apply.  */
20611 #ifdef __cplusplus
20612 extern "C"
20613 #endif
20614 char JSEvaluateScript ();
20615 int
20616 main ()
20617 {
20618 return JSEvaluateScript ();
20619   ;
20620   return 0;
20621 }
20622 _ACEOF
20623 for ac_lib in '' JavaScriptCore; do
20624   if test -z "$ac_lib"; then
20625     ac_res="none required"
20626   else
20627     ac_res=-l$ac_lib
20628     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20629   fi
20630   if ac_fn_cxx_try_link "$LINENO"; then :
20631   ac_cv_search_JSEvaluateScript=$ac_res
20632 fi
20633 rm -f core conftest.err conftest.$ac_objext \
20634     conftest$ac_exeext
20635   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20636   break
20637 fi
20638 done
20639 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20640
20641 else
20642   ac_cv_search_JSEvaluateScript=no
20643 fi
20644 rm conftest.$ac_ext
20645 LIBS=$ac_func_search_save_LIBS
20646 fi
20647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20648 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20649 ac_res=$ac_cv_search_JSEvaluateScript
20650 if test "$ac_res" != no; then :
20651   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20652
20653         CY_EXECUTE=1
20654
20655
20656 else
20657
20658                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20659 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20660 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20661   $as_echo_n "(cached) " >&6
20662 else
20663
20664                 ac_check_framework_save_LIBS=$LIBS
20665                 LIBS="-framework JavaScriptCore  $LIBS"
20666                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20667 /* end confdefs.h.  */
20668
20669         #include <JavaScriptCore/JSBase.h>
20670
20671 int
20672 main ()
20673 {
20674
20675         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20676
20677   ;
20678   return 0;
20679 }
20680 _ACEOF
20681 if ac_fn_cxx_try_link "$LINENO"; then :
20682
20683                         ac_cv_framework_JavaScriptCore=yes
20684
20685 else
20686   ac_cv_framework_JavaScriptCore=no
20687 fi
20688 rm -f core conftest.err conftest.$ac_objext \
20689     conftest$ac_exeext conftest.$ac_ext
20690                 LIBS=$ac_check_framework_save_LIBS
20691
20692 fi
20693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20694 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20695         if test $ac_cv_framework_JavaScriptCore = yes; then :
20696
20697
20698   for element in "-framework JavaScriptCore"; do
20699     haveit=
20700     for x in $LIBS; do
20701
20702   acl_save_prefix="$prefix"
20703   prefix="$acl_final_prefix"
20704   acl_save_exec_prefix="$exec_prefix"
20705   exec_prefix="$acl_final_exec_prefix"
20706   eval x=\"$x\"
20707   exec_prefix="$acl_save_exec_prefix"
20708   prefix="$acl_save_prefix"
20709
20710       if test "X$x" = "X$element"; then
20711         haveit=yes
20712         break
20713       fi
20714     done
20715     if test -z "$haveit"; then
20716       LIBS="${LIBS}${LIBS:+ }$element"
20717     fi
20718   done
20719
20720
20721         CY_EXECUTE=1
20722
20723
20724
20725 else
20726
20727         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20728
20729 pkg_failed=no
20730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20731 $as_echo_n "checking for WEBKIT... " >&6; }
20732
20733 if test -n "$WEBKIT_CFLAGS"; then
20734     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20735  elif test -n "$PKG_CONFIG"; then
20736     if test -n "$PKG_CONFIG" && \
20737     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20738   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20739   ac_status=$?
20740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20741   test $ac_status = 0; }; then
20742   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20743                       test "x$?" != "x0" && pkg_failed=yes
20744 else
20745   pkg_failed=yes
20746 fi
20747  else
20748     pkg_failed=untried
20749 fi
20750 if test -n "$WEBKIT_LIBS"; then
20751     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20752  elif test -n "$PKG_CONFIG"; then
20753     if test -n "$PKG_CONFIG" && \
20754     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20755   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20756   ac_status=$?
20757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20758   test $ac_status = 0; }; then
20759   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20760                       test "x$?" != "x0" && pkg_failed=yes
20761 else
20762   pkg_failed=yes
20763 fi
20764  else
20765     pkg_failed=untried
20766 fi
20767
20768
20769
20770 if test $pkg_failed = yes; then
20771         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20772 $as_echo "no" >&6; }
20773
20774 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20775         _pkg_short_errors_supported=yes
20776 else
20777         _pkg_short_errors_supported=no
20778 fi
20779         if test $_pkg_short_errors_supported = yes; then
20780                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20781         else
20782                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20783         fi
20784         # Put the nasty error message in config.log where it belongs
20785         echo "$WEBKIT_PKG_ERRORS" >&5
20786
20787         :
20788 elif test $pkg_failed = untried; then
20789         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20790 $as_echo "no" >&6; }
20791         :
20792 else
20793         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20794         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20795         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20796 $as_echo "yes" >&6; }
20797
20798                 CY_EXECUTE=1
20799
20800
20801   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20802     haveit=
20803     for x in $CPPFLAGS; do
20804
20805   acl_save_prefix="$prefix"
20806   prefix="$acl_final_prefix"
20807   acl_save_exec_prefix="$exec_prefix"
20808   exec_prefix="$acl_final_exec_prefix"
20809   eval x=\"$x\"
20810   exec_prefix="$acl_save_exec_prefix"
20811   prefix="$acl_save_prefix"
20812
20813       if test "X$x" = "X$element"; then
20814         haveit=yes
20815         break
20816       fi
20817     done
20818     if test -z "$haveit"; then
20819       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20820     fi
20821   done
20822
20823
20824   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20825     haveit=
20826     for x in $LIBS; do
20827
20828   acl_save_prefix="$prefix"
20829   prefix="$acl_final_prefix"
20830   acl_save_exec_prefix="$exec_prefix"
20831   exec_prefix="$acl_final_exec_prefix"
20832   eval x=\"$x\"
20833   exec_prefix="$acl_save_exec_prefix"
20834   prefix="$acl_save_prefix"
20835
20836       if test "X$x" = "X$element"; then
20837         haveit=yes
20838         break
20839       fi
20840     done
20841     if test -z "$haveit"; then
20842       LIBS="${LIBS}${LIBS:+ }$element"
20843     fi
20844   done
20845
20846
20847 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20848         done
20849
20850 fi
20851 fi
20852
20853     LTJAVASCRIPTCORE=$LIBS
20854     LIBS=$cy_save
20855
20856
20857
20858 fi
20859
20860
20861 # Check whether --enable-console was given.
20862 if test "${enable_console+set}" = set; then :
20863   enableval=$enable_console;
20864 fi
20865
20866  if test "x$enable_console" != "xno"; then
20867   CY_CONSOLE_TRUE=
20868   CY_CONSOLE_FALSE='#'
20869 else
20870   CY_CONSOLE_TRUE='#'
20871   CY_CONSOLE_FALSE=
20872 fi
20873
20874
20875 # Check whether --enable-attach was given.
20876 if test "${enable_attach+set}" = set; then :
20877   enableval=$enable_attach;
20878 fi
20879
20880  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
20881   CY_ATTACH_TRUE=
20882   CY_ATTACH_FALSE='#'
20883 else
20884   CY_ATTACH_TRUE='#'
20885   CY_ATTACH_FALSE=
20886 fi
20887
20888
20889
20890
20891  if test "x$CY_EXECUTE" = x1; then
20892   CY_EXECUTE_TRUE=
20893   CY_EXECUTE_FALSE='#'
20894 else
20895   CY_EXECUTE_TRUE='#'
20896   CY_EXECUTE_FALSE=
20897 fi
20898
20899
20900
20901 case $CY_EXECUTE in #(
20902   1) :
20903
20904     for ac_header in ffi.h ffi/ffi.h
20905 do :
20906   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20907 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
20908 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20909   cat >>confdefs.h <<_ACEOF
20910 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20911 _ACEOF
20912  break
20913 fi
20914
20915 done
20916
20917
20918
20919     cy_save=$LIBS
20920     LIBS=
20921     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
20922
20923
20924       LIBFFI_CFLAGS
20925               C compiler flags for LIBFFI, overriding pkg-config
20926   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
20927
20928 pkg_failed=no
20929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
20930 $as_echo_n "checking for LIBFFI... " >&6; }
20931
20932 if test -n "$LIBFFI_CFLAGS"; then
20933     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
20934  elif test -n "$PKG_CONFIG"; then
20935     if test -n "$PKG_CONFIG" && \
20936     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
20937   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
20938   ac_status=$?
20939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20940   test $ac_status = 0; }; then
20941   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
20942                       test "x$?" != "x0" && pkg_failed=yes
20943 else
20944   pkg_failed=yes
20945 fi
20946  else
20947     pkg_failed=untried
20948 fi
20949 if test -n "$LIBFFI_LIBS"; then
20950     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
20951  elif test -n "$PKG_CONFIG"; then
20952     if test -n "$PKG_CONFIG" && \
20953     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
20954   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
20955   ac_status=$?
20956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20957   test $ac_status = 0; }; then
20958   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
20959                       test "x$?" != "x0" && pkg_failed=yes
20960 else
20961   pkg_failed=yes
20962 fi
20963  else
20964     pkg_failed=untried
20965 fi
20966
20967
20968
20969 if test $pkg_failed = yes; then
20970         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20971 $as_echo "no" >&6; }
20972
20973 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20974         _pkg_short_errors_supported=yes
20975 else
20976         _pkg_short_errors_supported=no
20977 fi
20978         if test $_pkg_short_errors_supported = yes; then
20979                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
20980         else
20981                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
20982         fi
20983         # Put the nasty error message in config.log where it belongs
20984         echo "$LIBFFI_PKG_ERRORS" >&5
20985
20986         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
20987 elif test $pkg_failed = untried; then
20988         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20989 $as_echo "no" >&6; }
20990         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
20991 else
20992         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
20993         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
20994         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20995 $as_echo "yes" >&6; }
20996
20997
20998   for element in `$PKG_CONFIG --cflags libffi`; do
20999     haveit=
21000     for x in $CPPFLAGS; do
21001
21002   acl_save_prefix="$prefix"
21003   prefix="$acl_final_prefix"
21004   acl_save_exec_prefix="$exec_prefix"
21005   exec_prefix="$acl_final_exec_prefix"
21006   eval x=\"$x\"
21007   exec_prefix="$acl_save_exec_prefix"
21008   prefix="$acl_save_prefix"
21009
21010       if test "X$x" = "X$element"; then
21011         haveit=yes
21012         break
21013       fi
21014     done
21015     if test -z "$haveit"; then
21016       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21017     fi
21018   done
21019
21020
21021   for element in `$PKG_CONFIG --libs libffi`; do
21022     haveit=
21023     for x in $LIBS; do
21024
21025   acl_save_prefix="$prefix"
21026   prefix="$acl_final_prefix"
21027   acl_save_exec_prefix="$exec_prefix"
21028   exec_prefix="$acl_final_exec_prefix"
21029   eval x=\"$x\"
21030   exec_prefix="$acl_save_exec_prefix"
21031   prefix="$acl_save_prefix"
21032
21033       if test "X$x" = "X$element"; then
21034         haveit=yes
21035         break
21036       fi
21037     done
21038     if test -z "$haveit"; then
21039       LIBS="${LIBS}${LIBS:+ }$element"
21040     fi
21041   done
21042
21043
21044 fi
21045
21046 else
21047
21048         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
21049 $as_echo_n "checking for library containing ffi_call... " >&6; }
21050 if ${ac_cv_search_ffi_call+:} false; then :
21051   $as_echo_n "(cached) " >&6
21052 else
21053   ac_func_search_save_LIBS=$LIBS
21054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21055 /* end confdefs.h.  */
21056
21057 /* Override any GCC internal prototype to avoid an error.
21058    Use char because int might match the return type of a GCC
21059    builtin and then its argument prototype would still apply.  */
21060 #ifdef __cplusplus
21061 extern "C"
21062 #endif
21063 char ffi_call ();
21064 int
21065 main ()
21066 {
21067 return ffi_call ();
21068   ;
21069   return 0;
21070 }
21071 _ACEOF
21072 for ac_lib in '' ffi; do
21073   if test -z "$ac_lib"; then
21074     ac_res="none required"
21075   else
21076     ac_res=-l$ac_lib
21077     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21078   fi
21079   if ac_fn_cxx_try_link "$LINENO"; then :
21080   ac_cv_search_ffi_call=$ac_res
21081 fi
21082 rm -f core conftest.err conftest.$ac_objext \
21083     conftest$ac_exeext
21084   if ${ac_cv_search_ffi_call+:} false; then :
21085   break
21086 fi
21087 done
21088 if ${ac_cv_search_ffi_call+:} false; then :
21089
21090 else
21091   ac_cv_search_ffi_call=no
21092 fi
21093 rm conftest.$ac_ext
21094 LIBS=$ac_func_search_save_LIBS
21095 fi
21096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
21097 $as_echo "$ac_cv_search_ffi_call" >&6; }
21098 ac_res=$ac_cv_search_ffi_call
21099 if test "$ac_res" != no; then :
21100   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21101
21102 fi
21103
21104         case $ac_cv_search_ffi_call in #(
21105   no) :
21106
21107
21108 pkg_failed=no
21109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
21110 $as_echo_n "checking for LIBFFI... " >&6; }
21111
21112 if test -n "$LIBFFI_CFLAGS"; then
21113     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
21114  elif test -n "$PKG_CONFIG"; then
21115     if test -n "$PKG_CONFIG" && \
21116     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21117   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21118   ac_status=$?
21119   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21120   test $ac_status = 0; }; then
21121   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
21122                       test "x$?" != "x0" && pkg_failed=yes
21123 else
21124   pkg_failed=yes
21125 fi
21126  else
21127     pkg_failed=untried
21128 fi
21129 if test -n "$LIBFFI_LIBS"; then
21130     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
21131  elif test -n "$PKG_CONFIG"; then
21132     if test -n "$PKG_CONFIG" && \
21133     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21134   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21135   ac_status=$?
21136   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21137   test $ac_status = 0; }; then
21138   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
21139                       test "x$?" != "x0" && pkg_failed=yes
21140 else
21141   pkg_failed=yes
21142 fi
21143  else
21144     pkg_failed=untried
21145 fi
21146
21147
21148
21149 if test $pkg_failed = yes; then
21150         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21151 $as_echo "no" >&6; }
21152
21153 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21154         _pkg_short_errors_supported=yes
21155 else
21156         _pkg_short_errors_supported=no
21157 fi
21158         if test $_pkg_short_errors_supported = yes; then
21159                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
21160         else
21161                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
21162         fi
21163         # Put the nasty error message in config.log where it belongs
21164         echo "$LIBFFI_PKG_ERRORS" >&5
21165
21166         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21167 elif test $pkg_failed = untried; then
21168         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21169 $as_echo "no" >&6; }
21170         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21171 else
21172         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
21173         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
21174         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21175 $as_echo "yes" >&6; }
21176
21177
21178   for element in `$PKG_CONFIG --cflags libffi`; do
21179     haveit=
21180     for x in $CPPFLAGS; do
21181
21182   acl_save_prefix="$prefix"
21183   prefix="$acl_final_prefix"
21184   acl_save_exec_prefix="$exec_prefix"
21185   exec_prefix="$acl_final_exec_prefix"
21186   eval x=\"$x\"
21187   exec_prefix="$acl_save_exec_prefix"
21188   prefix="$acl_save_prefix"
21189
21190       if test "X$x" = "X$element"; then
21191         haveit=yes
21192         break
21193       fi
21194     done
21195     if test -z "$haveit"; then
21196       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21197     fi
21198   done
21199
21200
21201   for element in `$PKG_CONFIG --libs libffi`; do
21202     haveit=
21203     for x in $LIBS; do
21204
21205   acl_save_prefix="$prefix"
21206   prefix="$acl_final_prefix"
21207   acl_save_exec_prefix="$exec_prefix"
21208   exec_prefix="$acl_final_exec_prefix"
21209   eval x=\"$x\"
21210   exec_prefix="$acl_save_exec_prefix"
21211   prefix="$acl_save_prefix"
21212
21213       if test "X$x" = "X$element"; then
21214         haveit=yes
21215         break
21216       fi
21217     done
21218     if test -z "$haveit"; then
21219       LIBS="${LIBS}${LIBS:+ }$element"
21220     fi
21221   done
21222
21223
21224 fi ;; #(
21225   *) :
21226      ;;
21227 esac
21228
21229 fi
21230     LTLIBFFI=$LIBS
21231     LIBS=$cy_save
21232
21233
21234
21235
21236                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
21237 $as_echo_n "checking for framework JavaVM... " >&6; }
21238 if ${ac_cv_framework_JavaVM+:} false; then :
21239   $as_echo_n "(cached) " >&6
21240 else
21241
21242                 ac_check_framework_save_LIBS=$LIBS
21243                 LIBS="-framework JavaVM  $LIBS"
21244                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21245 /* end confdefs.h.  */
21246
21247         #include <JavaVM/jni.h>
21248
21249 int
21250 main ()
21251 {
21252 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
21253   ;
21254   return 0;
21255 }
21256 _ACEOF
21257 if ac_fn_cxx_try_link "$LINENO"; then :
21258
21259                         ac_cv_framework_JavaVM=yes
21260
21261 else
21262   ac_cv_framework_JavaVM=no
21263 fi
21264 rm -f core conftest.err conftest.$ac_objext \
21265     conftest$ac_exeext conftest.$ac_ext
21266                 LIBS=$ac_check_framework_save_LIBS
21267
21268 fi
21269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
21270 $as_echo "$ac_cv_framework_JavaVM" >&6; }
21271         if test $ac_cv_framework_JavaVM = yes; then :
21272
21273
21274   for element in "-framework JavaVM"; do
21275     haveit=
21276     for x in $LIBS; do
21277
21278   acl_save_prefix="$prefix"
21279   prefix="$acl_final_prefix"
21280   acl_save_exec_prefix="$exec_prefix"
21281   exec_prefix="$acl_final_exec_prefix"
21282   eval x=\"$x\"
21283   exec_prefix="$acl_save_exec_prefix"
21284   prefix="$acl_save_prefix"
21285
21286       if test "X$x" = "X$element"; then
21287         haveit=yes
21288         break
21289       fi
21290     done
21291     if test -z "$haveit"; then
21292       LIBS="${LIBS}${LIBS:+ }$element"
21293     fi
21294   done
21295
21296
21297         CY_JAVA=1
21298
21299
21300
21301 else
21302   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
21303 if test "x$ac_cv_header_jni_h" = xyes; then :
21304
21305         CY_JAVA=1
21306
21307
21308     cy_save=$LIBS
21309     LIBS=
21310     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
21311 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
21312 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21313   $as_echo_n "(cached) " >&6
21314 else
21315   ac_func_search_save_LIBS=$LIBS
21316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21317 /* end confdefs.h.  */
21318
21319 /* Override any GCC internal prototype to avoid an error.
21320    Use char because int might match the return type of a GCC
21321    builtin and then its argument prototype would still apply.  */
21322 #ifdef __cplusplus
21323 extern "C"
21324 #endif
21325 char JNI_GetCreatedJavaVMs ();
21326 int
21327 main ()
21328 {
21329 return JNI_GetCreatedJavaVMs ();
21330   ;
21331   return 0;
21332 }
21333 _ACEOF
21334 for ac_lib in '' dvm; do
21335   if test -z "$ac_lib"; then
21336     ac_res="none required"
21337   else
21338     ac_res=-l$ac_lib
21339     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21340   fi
21341   if ac_fn_cxx_try_link "$LINENO"; then :
21342   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
21343 fi
21344 rm -f core conftest.err conftest.$ac_objext \
21345     conftest$ac_exeext
21346   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21347   break
21348 fi
21349 done
21350 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21351
21352 else
21353   ac_cv_search_JNI_GetCreatedJavaVMs=no
21354 fi
21355 rm conftest.$ac_ext
21356 LIBS=$ac_func_search_save_LIBS
21357 fi
21358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
21359 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
21360 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
21361 if test "$ac_res" != no; then :
21362   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21363
21364
21365 fi
21366
21367     LTJAVA=$LIBS
21368     LIBS=$cy_save
21369
21370
21371
21372 else
21373
21374         CY_JAVA=0
21375
21376
21377 fi
21378
21379
21380 fi
21381
21382     ac_ext=mm
21383 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21384 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21385 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21386 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21387
21388
21389     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
21390 $as_echo_n "checking if we really have Objective C++... " >&6; }
21391     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21392 /* end confdefs.h.  */
21393
21394 _ACEOF
21395 if ac_fn_objcxx_try_compile "$LINENO"; then :
21396
21397         CY_OBJECTIVEC=1
21398         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21399 $as_echo "yes" >&6; }
21400
21401 else
21402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21403 $as_echo "no" >&6; }
21404 fi
21405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21406
21407     if test "x$CY_OBJECTIVEC" = x1; then :
21408
21409
21410     cy_save=$LIBS
21411     LIBS=
21412
21413                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
21414 $as_echo_n "checking for framework CoreFoundation... " >&6; }
21415 if ${ac_cv_framework_CoreFoundation+:} false; then :
21416   $as_echo_n "(cached) " >&6
21417 else
21418
21419                 ac_check_framework_save_LIBS=$LIBS
21420                 LIBS="-framework CoreFoundation  $LIBS"
21421                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21422 /* end confdefs.h.  */
21423
21424             #include <CoreFoundation/CFBase.h>
21425
21426 int
21427 main ()
21428 {
21429 CFAllocatorGetDefault();
21430   ;
21431   return 0;
21432 }
21433 _ACEOF
21434 if ac_fn_objcxx_try_link "$LINENO"; then :
21435
21436                         ac_cv_framework_CoreFoundation=yes
21437
21438 else
21439   ac_cv_framework_CoreFoundation=no
21440 fi
21441 rm -f core conftest.err conftest.$ac_objext \
21442     conftest$ac_exeext conftest.$ac_ext
21443                 LIBS=$ac_check_framework_save_LIBS
21444
21445 fi
21446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
21447 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
21448         if test $ac_cv_framework_CoreFoundation = yes; then :
21449
21450
21451   for element in "-framework CoreFoundation"; do
21452     haveit=
21453     for x in $LIBS; do
21454
21455   acl_save_prefix="$prefix"
21456   prefix="$acl_final_prefix"
21457   acl_save_exec_prefix="$exec_prefix"
21458   exec_prefix="$acl_final_exec_prefix"
21459   eval x=\"$x\"
21460   exec_prefix="$acl_save_exec_prefix"
21461   prefix="$acl_save_prefix"
21462
21463       if test "X$x" = "X$element"; then
21464         haveit=yes
21465         break
21466       fi
21467     done
21468     if test -z "$haveit"; then
21469       LIBS="${LIBS}${LIBS:+ }$element"
21470     fi
21471   done
21472
21473
21474
21475
21476
21477
21478                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
21479 $as_echo_n "checking for framework Foundation... " >&6; }
21480 if ${ac_cv_framework_Foundation+:} false; then :
21481   $as_echo_n "(cached) " >&6
21482 else
21483
21484                 ac_check_framework_save_LIBS=$LIBS
21485                 LIBS="-framework Foundation  $LIBS"
21486                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21487 /* end confdefs.h.  */
21488
21489                 #include <Foundation/NSObject.h>
21490
21491 int
21492 main ()
21493 {
21494 [[NSObject alloc] init];
21495   ;
21496   return 0;
21497 }
21498 _ACEOF
21499 if ac_fn_objcxx_try_link "$LINENO"; then :
21500
21501                         ac_cv_framework_Foundation=yes
21502
21503 else
21504   ac_cv_framework_Foundation=no
21505 fi
21506 rm -f core conftest.err conftest.$ac_objext \
21507     conftest$ac_exeext conftest.$ac_ext
21508                 LIBS=$ac_check_framework_save_LIBS
21509
21510 fi
21511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
21512 $as_echo "$ac_cv_framework_Foundation" >&6; }
21513         if test $ac_cv_framework_Foundation = yes; then :
21514
21515
21516   for element in "-framework Foundation"; do
21517     haveit=
21518     for x in $LIBS; do
21519
21520   acl_save_prefix="$prefix"
21521   prefix="$acl_final_prefix"
21522   acl_save_exec_prefix="$exec_prefix"
21523   exec_prefix="$acl_final_exec_prefix"
21524   eval x=\"$x\"
21525   exec_prefix="$acl_save_exec_prefix"
21526   prefix="$acl_save_prefix"
21527
21528       if test "X$x" = "X$element"; then
21529         haveit=yes
21530         break
21531       fi
21532     done
21533     if test -z "$haveit"; then
21534       LIBS="${LIBS}${LIBS:+ }$element"
21535     fi
21536   done
21537
21538                 cat >>confdefs.h <<_ACEOF
21539 #define HAVE_FRAMEWORK_FOUNDATION 1
21540 _ACEOF
21541
21542
21543 fi
21544
21545
21546 else
21547
21548
21549             for ac_prog in gnustep-config
21550 do
21551   # Extract the first word of "$ac_prog", so it can be a program name with args.
21552 set dummy $ac_prog; ac_word=$2
21553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21554 $as_echo_n "checking for $ac_word... " >&6; }
21555 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
21556   $as_echo_n "(cached) " >&6
21557 else
21558   if test -n "$GNUSTEP_CONFIG"; then
21559   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
21560 else
21561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21562 for as_dir in $PATH
21563 do
21564   IFS=$as_save_IFS
21565   test -z "$as_dir" && as_dir=.
21566     for ac_exec_ext in '' $ac_executable_extensions; do
21567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21568     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
21569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21570     break 2
21571   fi
21572 done
21573   done
21574 IFS=$as_save_IFS
21575
21576 fi
21577 fi
21578 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
21579 if test -n "$GNUSTEP_CONFIG"; then
21580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
21581 $as_echo "$GNUSTEP_CONFIG" >&6; }
21582 else
21583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21584 $as_echo "no" >&6; }
21585 fi
21586
21587
21588   test -n "$GNUSTEP_CONFIG" && break
21589 done
21590
21591
21592             if test "x$GNUSTEP_CONFIG" != x; then :
21593
21594
21595
21596   for element in `$GNUSTEP_CONFIG --objc-flags`; do
21597     haveit=
21598     for x in $OBJCXXFLAGS; do
21599
21600   acl_save_prefix="$prefix"
21601   prefix="$acl_final_prefix"
21602   acl_save_exec_prefix="$exec_prefix"
21603   exec_prefix="$acl_final_exec_prefix"
21604   eval x=\"$x\"
21605   exec_prefix="$acl_save_exec_prefix"
21606   prefix="$acl_save_prefix"
21607
21608       if test "X$x" = "X$element"; then
21609         haveit=yes
21610         break
21611       fi
21612     done
21613     if test -z "$haveit"; then
21614       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21615     fi
21616   done
21617
21618
21619   for element in `$GNUSTEP_CONFIG --base-libs`; do
21620     haveit=
21621     for x in $LIBS; do
21622
21623   acl_save_prefix="$prefix"
21624   prefix="$acl_final_prefix"
21625   acl_save_exec_prefix="$exec_prefix"
21626   exec_prefix="$acl_final_exec_prefix"
21627   eval x=\"$x\"
21628   exec_prefix="$acl_save_exec_prefix"
21629   prefix="$acl_save_prefix"
21630
21631       if test "X$x" = "X$element"; then
21632         haveit=yes
21633         break
21634       fi
21635     done
21636     if test -z "$haveit"; then
21637       LIBS="${LIBS}${LIBS:+ }$element"
21638     fi
21639   done
21640
21641
21642 else
21643   CY_OBJECTIVEC=0
21644
21645 fi
21646
21647 fi
21648     LTOBJECTIVEC=$LIBS
21649     LIBS=$cy_save
21650
21651
21652
21653 fi
21654
21655     ac_ext=cpp
21656 ac_cpp='$CXXCPP $CPPFLAGS'
21657 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21658 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21659 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21660
21661  ;; #(
21662   *) :
21663      ;;
21664 esac
21665
21666  if test "x$CY_JAVA" = x1; then
21667   CY_JAVA_TRUE=
21668   CY_JAVA_FALSE='#'
21669 else
21670   CY_JAVA_TRUE='#'
21671   CY_JAVA_FALSE=
21672 fi
21673
21674  if test "x$CY_OBJECTIVEC" = x1; then
21675   CY_OBJECTIVEC_TRUE=
21676   CY_OBJECTIVEC_FALSE='#'
21677 else
21678   CY_OBJECTIVEC_TRUE='#'
21679   CY_OBJECTIVEC_FALSE=
21680 fi
21681
21682
21683
21684     cy_save=$LIBS
21685     LIBS=
21686
21687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
21688 $as_echo_n "checking for a readline compatible library... " >&6; }
21689 if ${ax_cv_lib_readline+:} false; then :
21690   $as_echo_n "(cached) " >&6
21691 else
21692
21693     ORIG_LIBS="$LIBS"
21694     for readline_lib in readline edit editline; do
21695       for termcap_lib in "" termcap curses ncurses; do
21696         if test -z "$termcap_lib"; then
21697           TRY_LIB="-l$readline_lib"
21698         else
21699           TRY_LIB="-l$readline_lib -l$termcap_lib"
21700         fi
21701         LIBS="$ORIG_LIBS $TRY_LIB"
21702         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21703 /* end confdefs.h.  */
21704
21705 /* Override any GCC internal prototype to avoid an error.
21706    Use char because int might match the return type of a GCC
21707    builtin and then its argument prototype would still apply.  */
21708 #ifdef __cplusplus
21709 extern "C"
21710 #endif
21711 char readline ();
21712 int
21713 main ()
21714 {
21715 return readline ();
21716   ;
21717   return 0;
21718 }
21719 _ACEOF
21720 if ac_fn_cxx_try_link "$LINENO"; then :
21721   ax_cv_lib_readline="$TRY_LIB"
21722 fi
21723 rm -f core conftest.err conftest.$ac_objext \
21724     conftest$ac_exeext conftest.$ac_ext
21725         if test -n "$ax_cv_lib_readline"; then
21726           break
21727         fi
21728       done
21729       if test -n "$ax_cv_lib_readline"; then
21730         break
21731       fi
21732     done
21733     if test -z "$ax_cv_lib_readline"; then
21734       ax_cv_lib_readline="no"
21735     fi
21736     LIBS="$ORIG_LIBS"
21737
21738 fi
21739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
21740 $as_echo "$ax_cv_lib_readline" >&6; }
21741
21742   if test "$ax_cv_lib_readline" != "no"; then
21743     LIBS="$LIBS $ax_cv_lib_readline"
21744
21745 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
21746
21747     for ac_header in readline.h readline/readline.h
21748 do :
21749   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21750 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21751 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21752   cat >>confdefs.h <<_ACEOF
21753 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21754 _ACEOF
21755
21756 fi
21757
21758 done
21759
21760     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
21761 $as_echo_n "checking whether readline supports history... " >&6; }
21762 if ${ax_cv_lib_readline_history+:} false; then :
21763   $as_echo_n "(cached) " >&6
21764 else
21765
21766       ax_cv_lib_readline_history="no"
21767       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21768 /* end confdefs.h.  */
21769
21770 /* Override any GCC internal prototype to avoid an error.
21771    Use char because int might match the return type of a GCC
21772    builtin and then its argument prototype would still apply.  */
21773 #ifdef __cplusplus
21774 extern "C"
21775 #endif
21776 char add_history ();
21777 int
21778 main ()
21779 {
21780 return add_history ();
21781   ;
21782   return 0;
21783 }
21784 _ACEOF
21785 if ac_fn_cxx_try_link "$LINENO"; then :
21786   ax_cv_lib_readline_history="yes"
21787 fi
21788 rm -f core conftest.err conftest.$ac_objext \
21789     conftest$ac_exeext conftest.$ac_ext
21790
21791 fi
21792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
21793 $as_echo "$ax_cv_lib_readline_history" >&6; }
21794     if test "$ax_cv_lib_readline_history" = "yes"; then
21795
21796 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
21797
21798       for ac_header in history.h readline/history.h
21799 do :
21800   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21801 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21802 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21803   cat >>confdefs.h <<_ACEOF
21804 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21805 _ACEOF
21806
21807 fi
21808
21809 done
21810
21811     fi
21812   fi
21813
21814     LTLIBREADLINE=$LIBS
21815     LIBS=$cy_save
21816
21817
21818 case $ax_cv_lib_readline in #(
21819   no) :
21820     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
21821   *) :
21822      ;;
21823 esac
21824
21825
21826     cy_save=$LIBS
21827     LIBS=
21828     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
21829 $as_echo_n "checking for library containing cur_term... " >&6; }
21830 if ${ac_cv_search_cur_term+:} false; then :
21831   $as_echo_n "(cached) " >&6
21832 else
21833   ac_func_search_save_LIBS=$LIBS
21834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21835 /* end confdefs.h.  */
21836
21837 /* Override any GCC internal prototype to avoid an error.
21838    Use char because int might match the return type of a GCC
21839    builtin and then its argument prototype would still apply.  */
21840 #ifdef __cplusplus
21841 extern "C"
21842 #endif
21843 char cur_term ();
21844 int
21845 main ()
21846 {
21847 return cur_term ();
21848   ;
21849   return 0;
21850 }
21851 _ACEOF
21852 for ac_lib in '' termcap ncurses; do
21853   if test -z "$ac_lib"; then
21854     ac_res="none required"
21855   else
21856     ac_res=-l$ac_lib
21857     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21858   fi
21859   if ac_fn_cxx_try_link "$LINENO"; then :
21860   ac_cv_search_cur_term=$ac_res
21861 fi
21862 rm -f core conftest.err conftest.$ac_objext \
21863     conftest$ac_exeext
21864   if ${ac_cv_search_cur_term+:} false; then :
21865   break
21866 fi
21867 done
21868 if ${ac_cv_search_cur_term+:} false; then :
21869
21870 else
21871   ac_cv_search_cur_term=no
21872 fi
21873 rm conftest.$ac_ext
21874 LIBS=$ac_func_search_save_LIBS
21875 fi
21876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
21877 $as_echo "$ac_cv_search_cur_term" >&6; }
21878 ac_res=$ac_cv_search_cur_term
21879 if test "$ac_res" != no; then :
21880   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21881
21882 fi
21883
21884     LTLIBTERMCAP=$LIBS
21885     LIBS=$cy_save
21886
21887
21888
21889
21890
21891
21892 SO=$acl_shlibext
21893
21894
21895 ac_config_files="$ac_config_files Makefile"
21896
21897 cat >confcache <<\_ACEOF
21898 # This file is a shell script that caches the results of configure
21899 # tests run on this system so they can be shared between configure
21900 # scripts and configure runs, see configure's option --config-cache.
21901 # It is not useful on other systems.  If it contains results you don't
21902 # want to keep, you may remove or edit it.
21903 #
21904 # config.status only pays attention to the cache file if you give it
21905 # the --recheck option to rerun configure.
21906 #
21907 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21908 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21909 # following values.
21910
21911 _ACEOF
21912
21913 # The following way of writing the cache mishandles newlines in values,
21914 # but we know of no workaround that is simple, portable, and efficient.
21915 # So, we kill variables containing newlines.
21916 # Ultrix sh set writes to stderr and can't be redirected directly,
21917 # and sets the high bit in the cache file unless we assign to the vars.
21918 (
21919   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21920     eval ac_val=\$$ac_var
21921     case $ac_val in #(
21922     *${as_nl}*)
21923       case $ac_var in #(
21924       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21925 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21926       esac
21927       case $ac_var in #(
21928       _ | IFS | as_nl) ;; #(
21929       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21930       *) { eval $ac_var=; unset $ac_var;} ;;
21931       esac ;;
21932     esac
21933   done
21934
21935   (set) 2>&1 |
21936     case $as_nl`(ac_space=' '; set) 2>&1` in #(
21937     *${as_nl}ac_space=\ *)
21938       # `set' does not quote correctly, so add quotes: double-quote
21939       # substitution turns \\\\ into \\, and sed turns \\ into \.
21940       sed -n \
21941         "s/'/'\\\\''/g;
21942           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21943       ;; #(
21944     *)
21945       # `set' quotes correctly as required by POSIX, so do not add quotes.
21946       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21947       ;;
21948     esac |
21949     sort
21950 ) |
21951   sed '
21952      /^ac_cv_env_/b end
21953      t clear
21954      :clear
21955      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21956      t end
21957      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21958      :end' >>confcache
21959 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21960   if test -w "$cache_file"; then
21961     if test "x$cache_file" != "x/dev/null"; then
21962       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21963 $as_echo "$as_me: updating cache $cache_file" >&6;}
21964       if test ! -f "$cache_file" || test -h "$cache_file"; then
21965         cat confcache >"$cache_file"
21966       else
21967         case $cache_file in #(
21968         */* | ?:*)
21969           mv -f confcache "$cache_file"$$ &&
21970           mv -f "$cache_file"$$ "$cache_file" ;; #(
21971         *)
21972           mv -f confcache "$cache_file" ;;
21973         esac
21974       fi
21975     fi
21976   else
21977     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21978 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21979   fi
21980 fi
21981 rm -f confcache
21982
21983 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21984 # Let make expand exec_prefix.
21985 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21986
21987 DEFS=-DHAVE_CONFIG_H
21988
21989 ac_libobjs=
21990 ac_ltlibobjs=
21991 U=
21992 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21993   # 1. Remove the extension, and $U if already installed.
21994   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21995   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21996   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
21997   #    will be set to the directory where LIBOBJS objects are built.
21998   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21999   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
22000 done
22001 LIBOBJS=$ac_libobjs
22002
22003 LTLIBOBJS=$ac_ltlibobjs
22004
22005
22006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
22007 $as_echo_n "checking that generated files are newer than configure... " >&6; }
22008    if test -n "$am_sleep_pid"; then
22009      # Hide warnings about reused PIDs.
22010      wait $am_sleep_pid 2>/dev/null
22011    fi
22012    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
22013 $as_echo "done" >&6; }
22014  if test -n "$EXEEXT"; then
22015   am__EXEEXT_TRUE=
22016   am__EXEEXT_FALSE='#'
22017 else
22018   am__EXEEXT_TRUE='#'
22019   am__EXEEXT_FALSE=
22020 fi
22021
22022 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
22023   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
22024 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22025 fi
22026 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
22027   as_fn_error $? "conditional \"AMDEP\" was never defined.
22028 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22029 fi
22030 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
22031   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
22032 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22033 fi
22034 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
22035   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
22036 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22037 fi
22038 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
22039   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
22040 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22041 fi
22042 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
22043   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
22044 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22045 fi
22046 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
22047   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
22048 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22049 fi
22050 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
22051   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
22052 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22053 fi
22054 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
22055   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
22056 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22057 fi
22058 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
22059   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
22060 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22061 fi
22062
22063 : "${CONFIG_STATUS=./config.status}"
22064 ac_write_fail=0
22065 ac_clean_files_save=$ac_clean_files
22066 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22067 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
22068 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
22069 as_write_fail=0
22070 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
22071 #! $SHELL
22072 # Generated by $as_me.
22073 # Run this file to recreate the current configuration.
22074 # Compiler output produced by configure, useful for debugging
22075 # configure, is in config.log if it exists.
22076
22077 debug=false
22078 ac_cs_recheck=false
22079 ac_cs_silent=false
22080
22081 SHELL=\${CONFIG_SHELL-$SHELL}
22082 export SHELL
22083 _ASEOF
22084 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
22085 ## -------------------- ##
22086 ## M4sh Initialization. ##
22087 ## -------------------- ##
22088
22089 # Be more Bourne compatible
22090 DUALCASE=1; export DUALCASE # for MKS sh
22091 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22092   emulate sh
22093   NULLCMD=:
22094   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22095   # is contrary to our usage.  Disable this feature.
22096   alias -g '${1+"$@"}'='"$@"'
22097   setopt NO_GLOB_SUBST
22098 else
22099   case `(set -o) 2>/dev/null` in #(
22100   *posix*) :
22101     set -o posix ;; #(
22102   *) :
22103      ;;
22104 esac
22105 fi
22106
22107
22108 as_nl='
22109 '
22110 export as_nl
22111 # Printing a long string crashes Solaris 7 /usr/bin/printf.
22112 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22113 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22114 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22115 # Prefer a ksh shell builtin over an external printf program on Solaris,
22116 # but without wasting forks for bash or zsh.
22117 if test -z "$BASH_VERSION$ZSH_VERSION" \
22118     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22119   as_echo='print -r --'
22120   as_echo_n='print -rn --'
22121 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22122   as_echo='printf %s\n'
22123   as_echo_n='printf %s'
22124 else
22125   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22126     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
22127     as_echo_n='/usr/ucb/echo -n'
22128   else
22129     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22130     as_echo_n_body='eval
22131       arg=$1;
22132       case $arg in #(
22133       *"$as_nl"*)
22134         expr "X$arg" : "X\\(.*\\)$as_nl";
22135         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22136       esac;
22137       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
22138     '
22139     export as_echo_n_body
22140     as_echo_n='sh -c $as_echo_n_body as_echo'
22141   fi
22142   export as_echo_body
22143   as_echo='sh -c $as_echo_body as_echo'
22144 fi
22145
22146 # The user is always right.
22147 if test "${PATH_SEPARATOR+set}" != set; then
22148   PATH_SEPARATOR=:
22149   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22150     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22151       PATH_SEPARATOR=';'
22152   }
22153 fi
22154
22155
22156 # IFS
22157 # We need space, tab and new line, in precisely that order.  Quoting is
22158 # there to prevent editors from complaining about space-tab.
22159 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
22160 # splitting by setting IFS to empty value.)
22161 IFS=" ""        $as_nl"
22162
22163 # Find who we are.  Look in the path if we contain no directory separator.
22164 as_myself=
22165 case $0 in #((
22166   *[\\/]* ) as_myself=$0 ;;
22167   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22168 for as_dir in $PATH
22169 do
22170   IFS=$as_save_IFS
22171   test -z "$as_dir" && as_dir=.
22172     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22173   done
22174 IFS=$as_save_IFS
22175
22176      ;;
22177 esac
22178 # We did not find ourselves, most probably we were run as `sh COMMAND'
22179 # in which case we are not to be found in the path.
22180 if test "x$as_myself" = x; then
22181   as_myself=$0
22182 fi
22183 if test ! -f "$as_myself"; then
22184   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22185   exit 1
22186 fi
22187
22188 # Unset variables that we do not need and which cause bugs (e.g. in
22189 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22190 # suppresses any "Segmentation fault" message there.  '((' could
22191 # trigger a bug in pdksh 5.2.14.
22192 for as_var in BASH_ENV ENV MAIL MAILPATH
22193 do eval test x\${$as_var+set} = xset \
22194   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22195 done
22196 PS1='$ '
22197 PS2='> '
22198 PS4='+ '
22199
22200 # NLS nuisances.
22201 LC_ALL=C
22202 export LC_ALL
22203 LANGUAGE=C
22204 export LANGUAGE
22205
22206 # CDPATH.
22207 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22208
22209
22210 # as_fn_error STATUS ERROR [LINENO LOG_FD]
22211 # ----------------------------------------
22212 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22213 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22214 # script with STATUS, using 1 if that was 0.
22215 as_fn_error ()
22216 {
22217   as_status=$1; test $as_status -eq 0 && as_status=1
22218   if test "$4"; then
22219     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22220     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22221   fi
22222   $as_echo "$as_me: error: $2" >&2
22223   as_fn_exit $as_status
22224 } # as_fn_error
22225
22226
22227 # as_fn_set_status STATUS
22228 # -----------------------
22229 # Set $? to STATUS, without forking.
22230 as_fn_set_status ()
22231 {
22232   return $1
22233 } # as_fn_set_status
22234
22235 # as_fn_exit STATUS
22236 # -----------------
22237 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22238 as_fn_exit ()
22239 {
22240   set +e
22241   as_fn_set_status $1
22242   exit $1
22243 } # as_fn_exit
22244
22245 # as_fn_unset VAR
22246 # ---------------
22247 # Portably unset VAR.
22248 as_fn_unset ()
22249 {
22250   { eval $1=; unset $1;}
22251 }
22252 as_unset=as_fn_unset
22253 # as_fn_append VAR VALUE
22254 # ----------------------
22255 # Append the text in VALUE to the end of the definition contained in VAR. Take
22256 # advantage of any shell optimizations that allow amortized linear growth over
22257 # repeated appends, instead of the typical quadratic growth present in naive
22258 # implementations.
22259 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22260   eval 'as_fn_append ()
22261   {
22262     eval $1+=\$2
22263   }'
22264 else
22265   as_fn_append ()
22266   {
22267     eval $1=\$$1\$2
22268   }
22269 fi # as_fn_append
22270
22271 # as_fn_arith ARG...
22272 # ------------------
22273 # Perform arithmetic evaluation on the ARGs, and store the result in the
22274 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22275 # must be portable across $(()) and expr.
22276 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22277   eval 'as_fn_arith ()
22278   {
22279     as_val=$(( $* ))
22280   }'
22281 else
22282   as_fn_arith ()
22283   {
22284     as_val=`expr "$@" || test $? -eq 1`
22285   }
22286 fi # as_fn_arith
22287
22288
22289 if expr a : '\(a\)' >/dev/null 2>&1 &&
22290    test "X`expr 00001 : '.*\(...\)'`" = X001; then
22291   as_expr=expr
22292 else
22293   as_expr=false
22294 fi
22295
22296 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22297   as_basename=basename
22298 else
22299   as_basename=false
22300 fi
22301
22302 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22303   as_dirname=dirname
22304 else
22305   as_dirname=false
22306 fi
22307
22308 as_me=`$as_basename -- "$0" ||
22309 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22310          X"$0" : 'X\(//\)$' \| \
22311          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22312 $as_echo X/"$0" |
22313     sed '/^.*\/\([^/][^/]*\)\/*$/{
22314             s//\1/
22315             q
22316           }
22317           /^X\/\(\/\/\)$/{
22318             s//\1/
22319             q
22320           }
22321           /^X\/\(\/\).*/{
22322             s//\1/
22323             q
22324           }
22325           s/.*/./; q'`
22326
22327 # Avoid depending upon Character Ranges.
22328 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22329 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22330 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22331 as_cr_digits='0123456789'
22332 as_cr_alnum=$as_cr_Letters$as_cr_digits
22333
22334 ECHO_C= ECHO_N= ECHO_T=
22335 case `echo -n x` in #(((((
22336 -n*)
22337   case `echo 'xy\c'` in
22338   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
22339   xy)  ECHO_C='\c';;
22340   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22341        ECHO_T=' ';;
22342   esac;;
22343 *)
22344   ECHO_N='-n';;
22345 esac
22346
22347 rm -f conf$$ conf$$.exe conf$$.file
22348 if test -d conf$$.dir; then
22349   rm -f conf$$.dir/conf$$.file
22350 else
22351   rm -f conf$$.dir
22352   mkdir conf$$.dir 2>/dev/null
22353 fi
22354 if (echo >conf$$.file) 2>/dev/null; then
22355   if ln -s conf$$.file conf$$ 2>/dev/null; then
22356     as_ln_s='ln -s'
22357     # ... but there are two gotchas:
22358     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22359     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22360     # In both cases, we have to default to `cp -pR'.
22361     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22362       as_ln_s='cp -pR'
22363   elif ln conf$$.file conf$$ 2>/dev/null; then
22364     as_ln_s=ln
22365   else
22366     as_ln_s='cp -pR'
22367   fi
22368 else
22369   as_ln_s='cp -pR'
22370 fi
22371 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22372 rmdir conf$$.dir 2>/dev/null
22373
22374
22375 # as_fn_mkdir_p
22376 # -------------
22377 # Create "$as_dir" as a directory, including parents if necessary.
22378 as_fn_mkdir_p ()
22379 {
22380
22381   case $as_dir in #(
22382   -*) as_dir=./$as_dir;;
22383   esac
22384   test -d "$as_dir" || eval $as_mkdir_p || {
22385     as_dirs=
22386     while :; do
22387       case $as_dir in #(
22388       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22389       *) as_qdir=$as_dir;;
22390       esac
22391       as_dirs="'$as_qdir' $as_dirs"
22392       as_dir=`$as_dirname -- "$as_dir" ||
22393 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22394          X"$as_dir" : 'X\(//\)[^/]' \| \
22395          X"$as_dir" : 'X\(//\)$' \| \
22396          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22397 $as_echo X"$as_dir" |
22398     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22399             s//\1/
22400             q
22401           }
22402           /^X\(\/\/\)[^/].*/{
22403             s//\1/
22404             q
22405           }
22406           /^X\(\/\/\)$/{
22407             s//\1/
22408             q
22409           }
22410           /^X\(\/\).*/{
22411             s//\1/
22412             q
22413           }
22414           s/.*/./; q'`
22415       test -d "$as_dir" && break
22416     done
22417     test -z "$as_dirs" || eval "mkdir $as_dirs"
22418   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22419
22420
22421 } # as_fn_mkdir_p
22422 if mkdir -p . 2>/dev/null; then
22423   as_mkdir_p='mkdir -p "$as_dir"'
22424 else
22425   test -d ./-p && rmdir ./-p
22426   as_mkdir_p=false
22427 fi
22428
22429
22430 # as_fn_executable_p FILE
22431 # -----------------------
22432 # Test if FILE is an executable regular file.
22433 as_fn_executable_p ()
22434 {
22435   test -f "$1" && test -x "$1"
22436 } # as_fn_executable_p
22437 as_test_x='test -x'
22438 as_executable_p=as_fn_executable_p
22439
22440 # Sed expression to map a string onto a valid CPP name.
22441 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22442
22443 # Sed expression to map a string onto a valid variable name.
22444 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22445
22446
22447 exec 6>&1
22448 ## ----------------------------------- ##
22449 ## Main body of $CONFIG_STATUS script. ##
22450 ## ----------------------------------- ##
22451 _ASEOF
22452 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
22453
22454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22455 # Save the log message, to keep $0 and so on meaningful, and to
22456 # report actual input values of CONFIG_FILES etc. instead of their
22457 # values after options handling.
22458 ac_log="
22459 This file was extended by Cycript $as_me 0.9, which was
22460 generated by GNU Autoconf 2.69.  Invocation command line was
22461
22462   CONFIG_FILES    = $CONFIG_FILES
22463   CONFIG_HEADERS  = $CONFIG_HEADERS
22464   CONFIG_LINKS    = $CONFIG_LINKS
22465   CONFIG_COMMANDS = $CONFIG_COMMANDS
22466   $ $0 $@
22467
22468 on `(hostname || uname -n) 2>/dev/null | sed 1q`
22469 "
22470
22471 _ACEOF
22472
22473 case $ac_config_files in *"
22474 "*) set x $ac_config_files; shift; ac_config_files=$*;;
22475 esac
22476
22477 case $ac_config_headers in *"
22478 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
22479 esac
22480
22481
22482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22483 # Files that config.status was made for.
22484 config_files="$ac_config_files"
22485 config_headers="$ac_config_headers"
22486 config_commands="$ac_config_commands"
22487
22488 _ACEOF
22489
22490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22491 ac_cs_usage="\
22492 \`$as_me' instantiates files and other configuration actions
22493 from templates according to the current configuration.  Unless the files
22494 and actions are specified as TAGs, all are instantiated by default.
22495
22496 Usage: $0 [OPTION]... [TAG]...
22497
22498   -h, --help       print this help, then exit
22499   -V, --version    print version number and configuration settings, then exit
22500       --config     print configuration, then exit
22501   -q, --quiet, --silent
22502                    do not print progress messages
22503   -d, --debug      don't remove temporary files
22504       --recheck    update $as_me by reconfiguring in the same conditions
22505       --file=FILE[:TEMPLATE]
22506                    instantiate the configuration file FILE
22507       --header=FILE[:TEMPLATE]
22508                    instantiate the configuration header FILE
22509
22510 Configuration files:
22511 $config_files
22512
22513 Configuration headers:
22514 $config_headers
22515
22516 Configuration commands:
22517 $config_commands
22518
22519 Report bugs to <saurik@saurik.com>.
22520 Cycript home page: <http://www.cycript.org/>."
22521
22522 _ACEOF
22523 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22524 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22525 ac_cs_version="\\
22526 Cycript config.status 0.9
22527 configured by $0, generated by GNU Autoconf 2.69,
22528   with options \\"\$ac_cs_config\\"
22529
22530 Copyright (C) 2012 Free Software Foundation, Inc.
22531 This config.status script is free software; the Free Software Foundation
22532 gives unlimited permission to copy, distribute and modify it."
22533
22534 ac_pwd='$ac_pwd'
22535 srcdir='$srcdir'
22536 INSTALL='$INSTALL'
22537 MKDIR_P='$MKDIR_P'
22538 AWK='$AWK'
22539 test -n "\$AWK" || AWK=awk
22540 _ACEOF
22541
22542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22543 # The default lists apply if the user does not specify any file.
22544 ac_need_defaults=:
22545 while test $# != 0
22546 do
22547   case $1 in
22548   --*=?*)
22549     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22550     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
22551     ac_shift=:
22552     ;;
22553   --*=)
22554     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22555     ac_optarg=
22556     ac_shift=:
22557     ;;
22558   *)
22559     ac_option=$1
22560     ac_optarg=$2
22561     ac_shift=shift
22562     ;;
22563   esac
22564
22565   case $ac_option in
22566   # Handling of the options.
22567   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22568     ac_cs_recheck=: ;;
22569   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
22570     $as_echo "$ac_cs_version"; exit ;;
22571   --config | --confi | --conf | --con | --co | --c )
22572     $as_echo "$ac_cs_config"; exit ;;
22573   --debug | --debu | --deb | --de | --d | -d )
22574     debug=: ;;
22575   --file | --fil | --fi | --f )
22576     $ac_shift
22577     case $ac_optarg in
22578     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22579     '') as_fn_error $? "missing file argument" ;;
22580     esac
22581     as_fn_append CONFIG_FILES " '$ac_optarg'"
22582     ac_need_defaults=false;;
22583   --header | --heade | --head | --hea )
22584     $ac_shift
22585     case $ac_optarg in
22586     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22587     esac
22588     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
22589     ac_need_defaults=false;;
22590   --he | --h)
22591     # Conflict between --help and --header
22592     as_fn_error $? "ambiguous option: \`$1'
22593 Try \`$0 --help' for more information.";;
22594   --help | --hel | -h )
22595     $as_echo "$ac_cs_usage"; exit ;;
22596   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22597   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22598     ac_cs_silent=: ;;
22599
22600   # This is an error.
22601   -*) as_fn_error $? "unrecognized option: \`$1'
22602 Try \`$0 --help' for more information." ;;
22603
22604   *) as_fn_append ac_config_targets " $1"
22605      ac_need_defaults=false ;;
22606
22607   esac
22608   shift
22609 done
22610
22611 ac_configure_extra_args=
22612
22613 if $ac_cs_silent; then
22614   exec 6>/dev/null
22615   ac_configure_extra_args="$ac_configure_extra_args --silent"
22616 fi
22617
22618 _ACEOF
22619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22620 if \$ac_cs_recheck; then
22621   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22622   shift
22623   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22624   CONFIG_SHELL='$SHELL'
22625   export CONFIG_SHELL
22626   exec "\$@"
22627 fi
22628
22629 _ACEOF
22630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22631 exec 5>>config.log
22632 {
22633   echo
22634   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22635 ## Running $as_me. ##
22636 _ASBOX
22637   $as_echo "$ac_log"
22638 } >&5
22639
22640 _ACEOF
22641 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22642 #
22643 # INIT-COMMANDS
22644 #
22645 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
22646
22647
22648 # The HP-UX ksh and POSIX shell print the target directory to stdout
22649 # if CDPATH is set.
22650 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22651
22652 sed_quote_subst='$sed_quote_subst'
22653 double_quote_subst='$double_quote_subst'
22654 delay_variable_subst='$delay_variable_subst'
22655 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
22656 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
22657 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
22658 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
22659 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
22660 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
22661 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
22662 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
22663 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
22664 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
22665 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
22666 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
22667 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
22668 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
22669 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
22670 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
22671 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
22672 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
22673 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
22674 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
22675 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
22676 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
22677 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
22678 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
22679 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
22680 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
22681 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
22682 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
22683 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
22684 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
22685 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
22686 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
22687 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
22688 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
22689 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
22690 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
22691 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
22692 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
22693 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
22694 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
22695 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
22696 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
22697 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
22698 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
22699 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
22700 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
22701 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22702 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22703 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
22704 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
22705 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
22706 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
22707 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
22708 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
22709 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
22710 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
22711 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
22712 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
22713 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"`'
22714 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
22715 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
22716 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
22717 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
22718 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
22719 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
22720 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
22721 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
22722 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
22723 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
22724 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
22725 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
22726 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
22727 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
22728 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
22729 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
22730 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
22731 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
22732 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
22733 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
22734 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22735 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
22736 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22737 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22738 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22739 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22740 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22741 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22742 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22743 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22744 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22745 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22746 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22747 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22748 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22749 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22750 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22751 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22752 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22753 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22754 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22755 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22756 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22757 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22758 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22759 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22760 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22761 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22762 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22763 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22764 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22765 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22766 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22767 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22768 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22769 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22770 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22771 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22772 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22773 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22774 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22775 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22776 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22777 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22778 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22779 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22780 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22781 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22782 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22783 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22784 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22785 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22786 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22787 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22788 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22789 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22790 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
22791 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
22792 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
22793 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
22794 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
22795 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
22796 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
22797 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
22798 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22799 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22800 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
22801 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
22802 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
22803 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
22804 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
22805 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
22806 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
22807 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
22808 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
22809 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22810 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22811 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
22812 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22813 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22814 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22815 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22816 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22817 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22818 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
22819 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22820 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22821 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22822 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
22823 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
22824 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
22825 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
22826 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
22827 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
22828 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
22829 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
22830 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
22831 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22832 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22833 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22834 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22835 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22836 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
22837 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
22838 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
22839 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22840 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22841 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
22842 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
22843 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
22844
22845 LTCC='$LTCC'
22846 LTCFLAGS='$LTCFLAGS'
22847 compiler='$compiler_DEFAULT'
22848
22849 # A function that is used when there is no print builtin or printf.
22850 func_fallback_echo ()
22851 {
22852   eval 'cat <<_LTECHO_EOF
22853 \$1
22854 _LTECHO_EOF'
22855 }
22856
22857 # Quote evaled strings.
22858 for var in SHELL \
22859 ECHO \
22860 PATH_SEPARATOR \
22861 SED \
22862 GREP \
22863 EGREP \
22864 FGREP \
22865 LD \
22866 NM \
22867 LN_S \
22868 lt_SP2NL \
22869 lt_NL2SP \
22870 reload_flag \
22871 OBJDUMP \
22872 deplibs_check_method \
22873 file_magic_cmd \
22874 file_magic_glob \
22875 want_nocaseglob \
22876 DLLTOOL \
22877 sharedlib_from_linklib_cmd \
22878 AR \
22879 AR_FLAGS \
22880 archiver_list_spec \
22881 STRIP \
22882 RANLIB \
22883 CC \
22884 CFLAGS \
22885 compiler \
22886 lt_cv_sys_global_symbol_pipe \
22887 lt_cv_sys_global_symbol_to_cdecl \
22888 lt_cv_sys_global_symbol_to_import \
22889 lt_cv_sys_global_symbol_to_c_name_address \
22890 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22891 lt_cv_nm_interface \
22892 nm_file_list_spec \
22893 lt_cv_truncate_bin \
22894 lt_prog_compiler_no_builtin_flag \
22895 lt_prog_compiler_pic \
22896 lt_prog_compiler_wl \
22897 lt_prog_compiler_static \
22898 lt_cv_prog_compiler_c_o \
22899 need_locks \
22900 MANIFEST_TOOL \
22901 DSYMUTIL \
22902 NMEDIT \
22903 LIPO \
22904 OTOOL \
22905 OTOOL64 \
22906 shrext_cmds \
22907 export_dynamic_flag_spec \
22908 whole_archive_flag_spec \
22909 compiler_needs_object \
22910 with_gnu_ld \
22911 allow_undefined_flag \
22912 no_undefined_flag \
22913 hardcode_libdir_flag_spec \
22914 hardcode_libdir_separator \
22915 exclude_expsyms \
22916 include_expsyms \
22917 file_list_spec \
22918 variables_saved_for_relink \
22919 libname_spec \
22920 library_names_spec \
22921 soname_spec \
22922 install_override_mode \
22923 finish_eval \
22924 old_striplib \
22925 striplib \
22926 compiler_lib_search_dirs \
22927 predep_objects \
22928 postdep_objects \
22929 predeps \
22930 postdeps \
22931 compiler_lib_search_path \
22932 LD_CXX \
22933 reload_flag_CXX \
22934 compiler_CXX \
22935 lt_prog_compiler_no_builtin_flag_CXX \
22936 lt_prog_compiler_pic_CXX \
22937 lt_prog_compiler_wl_CXX \
22938 lt_prog_compiler_static_CXX \
22939 lt_cv_prog_compiler_c_o_CXX \
22940 export_dynamic_flag_spec_CXX \
22941 whole_archive_flag_spec_CXX \
22942 compiler_needs_object_CXX \
22943 with_gnu_ld_CXX \
22944 allow_undefined_flag_CXX \
22945 no_undefined_flag_CXX \
22946 hardcode_libdir_flag_spec_CXX \
22947 hardcode_libdir_separator_CXX \
22948 exclude_expsyms_CXX \
22949 include_expsyms_CXX \
22950 file_list_spec_CXX \
22951 compiler_lib_search_dirs_CXX \
22952 predep_objects_CXX \
22953 postdep_objects_CXX \
22954 predeps_CXX \
22955 postdeps_CXX \
22956 compiler_lib_search_path_CXX; do
22957     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22958     *[\\\\\\\`\\"\\\$]*)
22959       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22960       ;;
22961     *)
22962       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22963       ;;
22964     esac
22965 done
22966
22967 # Double-quote double-evaled strings.
22968 for var in reload_cmds \
22969 old_postinstall_cmds \
22970 old_postuninstall_cmds \
22971 old_archive_cmds \
22972 extract_expsyms_cmds \
22973 old_archive_from_new_cmds \
22974 old_archive_from_expsyms_cmds \
22975 archive_cmds \
22976 archive_expsym_cmds \
22977 module_cmds \
22978 module_expsym_cmds \
22979 export_symbols_cmds \
22980 prelink_cmds \
22981 postlink_cmds \
22982 postinstall_cmds \
22983 postuninstall_cmds \
22984 finish_cmds \
22985 sys_lib_search_path_spec \
22986 configure_time_dlsearch_path \
22987 configure_time_lt_sys_library_path \
22988 reload_cmds_CXX \
22989 old_archive_cmds_CXX \
22990 old_archive_from_new_cmds_CXX \
22991 old_archive_from_expsyms_cmds_CXX \
22992 archive_cmds_CXX \
22993 archive_expsym_cmds_CXX \
22994 module_cmds_CXX \
22995 module_expsym_cmds_CXX \
22996 export_symbols_cmds_CXX \
22997 prelink_cmds_CXX \
22998 postlink_cmds_CXX; do
22999     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
23000     *[\\\\\\\`\\"\\\$]*)
23001       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
23002       ;;
23003     *)
23004       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
23005       ;;
23006     esac
23007 done
23008
23009 ac_aux_dir='$ac_aux_dir'
23010
23011 # See if we are running on zsh, and set the options that allow our
23012 # commands through without removal of \ escapes INIT.
23013 if test -n "\${ZSH_VERSION+set}"; then
23014    setopt NO_GLOB_SUBST
23015 fi
23016
23017
23018     PACKAGE='$PACKAGE'
23019     VERSION='$VERSION'
23020     RM='$RM'
23021     ofile='$ofile'
23022
23023
23024
23025
23026
23027
23028 _ACEOF
23029
23030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23031
23032 # Handling of arguments.
23033 for ac_config_target in $ac_config_targets
23034 do
23035   case $ac_config_target in
23036     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
23037     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
23038     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
23039     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23040
23041   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
23042   esac
23043 done
23044
23045
23046 # If the user did not use the arguments to specify the items to instantiate,
23047 # then the envvar interface is used.  Set only those that are not.
23048 # We use the long form for the default assignment because of an extremely
23049 # bizarre bug on SunOS 4.1.3.
23050 if $ac_need_defaults; then
23051   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23052   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23053   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23054 fi
23055
23056 # Have a temporary directory for convenience.  Make it in the build tree
23057 # simply because there is no reason against having it here, and in addition,
23058 # creating and moving files from /tmp can sometimes cause problems.
23059 # Hook for its removal unless debugging.
23060 # Note that there is a small window in which the directory will not be cleaned:
23061 # after its creation but before its name has been assigned to `$tmp'.
23062 $debug ||
23063 {
23064   tmp= ac_tmp=
23065   trap 'exit_status=$?
23066   : "${ac_tmp:=$tmp}"
23067   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
23068 ' 0
23069   trap 'as_fn_exit 1' 1 2 13 15
23070 }
23071 # Create a (secure) tmp directory for tmp files.
23072
23073 {
23074   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23075   test -d "$tmp"
23076 }  ||
23077 {
23078   tmp=./conf$$-$RANDOM
23079   (umask 077 && mkdir "$tmp")
23080 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
23081 ac_tmp=$tmp
23082
23083 # Set up the scripts for CONFIG_FILES section.
23084 # No need to generate them if there are no CONFIG_FILES.
23085 # This happens for instance with `./config.status config.h'.
23086 if test -n "$CONFIG_FILES"; then
23087
23088
23089 ac_cr=`echo X | tr X '\015'`
23090 # On cygwin, bash can eat \r inside `` if the user requested igncr.
23091 # But we know of no other shell where ac_cr would be empty at this
23092 # point, so we can use a bashism as a fallback.
23093 if test "x$ac_cr" = x; then
23094   eval ac_cr=\$\'\\r\'
23095 fi
23096 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23097 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23098   ac_cs_awk_cr='\\r'
23099 else
23100   ac_cs_awk_cr=$ac_cr
23101 fi
23102
23103 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
23104 _ACEOF
23105
23106
23107 {
23108   echo "cat >conf$$subs.awk <<_ACEOF" &&
23109   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23110   echo "_ACEOF"
23111 } >conf$$subs.sh ||
23112   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23113 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
23114 ac_delim='%!_!# '
23115 for ac_last_try in false false false false false :; do
23116   . ./conf$$subs.sh ||
23117     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23118
23119   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
23120   if test $ac_delim_n = $ac_delim_num; then
23121     break
23122   elif $ac_last_try; then
23123     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23124   else
23125     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23126   fi
23127 done
23128 rm -f conf$$subs.sh
23129
23130 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23131 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
23132 _ACEOF
23133 sed -n '
23134 h
23135 s/^/S["/; s/!.*/"]=/
23136 p
23137 g
23138 s/^[^!]*!//
23139 :repl
23140 t repl
23141 s/'"$ac_delim"'$//
23142 t delim
23143 :nl
23144 h
23145 s/\(.\{148\}\)..*/\1/
23146 t more1
23147 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
23148 p
23149 n
23150 b repl
23151 :more1
23152 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23153 p
23154 g
23155 s/.\{148\}//
23156 t nl
23157 :delim
23158 h
23159 s/\(.\{148\}\)..*/\1/
23160 t more2
23161 s/["\\]/\\&/g; s/^/"/; s/$/"/
23162 p
23163 b
23164 :more2
23165 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23166 p
23167 g
23168 s/.\{148\}//
23169 t delim
23170 ' <conf$$subs.awk | sed '
23171 /^[^""]/{
23172   N
23173   s/\n//
23174 }
23175 ' >>$CONFIG_STATUS || ac_write_fail=1
23176 rm -f conf$$subs.awk
23177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23178 _ACAWK
23179 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
23180   for (key in S) S_is_set[key] = 1
23181   FS = "\a"
23182
23183 }
23184 {
23185   line = $ 0
23186   nfields = split(line, field, "@")
23187   substed = 0
23188   len = length(field[1])
23189   for (i = 2; i < nfields; i++) {
23190     key = field[i]
23191     keylen = length(key)
23192     if (S_is_set[key]) {
23193       value = S[key]
23194       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23195       len += length(value) + length(field[++i])
23196       substed = 1
23197     } else
23198       len += 1 + keylen
23199   }
23200
23201   print line
23202 }
23203
23204 _ACAWK
23205 _ACEOF
23206 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23207 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23208   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23209 else
23210   cat
23211 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
23212   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
23213 _ACEOF
23214
23215 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
23216 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
23217 # trailing colons and then remove the whole line if VPATH becomes empty
23218 # (actually we leave an empty line to preserve line numbers).
23219 if test "x$srcdir" = x.; then
23220   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
23221 h
23222 s///
23223 s/^/:/
23224 s/[      ]*$/:/
23225 s/:\$(srcdir):/:/g
23226 s/:\${srcdir}:/:/g
23227 s/:@srcdir@:/:/g
23228 s/^:*//
23229 s/:*$//
23230 x
23231 s/\(=[   ]*\).*/\1/
23232 G
23233 s/\n//
23234 s/^[^=]*=[       ]*$//
23235 }'
23236 fi
23237
23238 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23239 fi # test -n "$CONFIG_FILES"
23240
23241 # Set up the scripts for CONFIG_HEADERS section.
23242 # No need to generate them if there are no CONFIG_HEADERS.
23243 # This happens for instance with `./config.status Makefile'.
23244 if test -n "$CONFIG_HEADERS"; then
23245 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
23246 BEGIN {
23247 _ACEOF
23248
23249 # Transform confdefs.h into an awk script `defines.awk', embedded as
23250 # here-document in config.status, that substitutes the proper values into
23251 # config.h.in to produce config.h.
23252
23253 # Create a delimiter string that does not exist in confdefs.h, to ease
23254 # handling of long lines.
23255 ac_delim='%!_!# '
23256 for ac_last_try in false false :; do
23257   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
23258   if test -z "$ac_tt"; then
23259     break
23260   elif $ac_last_try; then
23261     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
23262   else
23263     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23264   fi
23265 done
23266
23267 # For the awk script, D is an array of macro values keyed by name,
23268 # likewise P contains macro parameters if any.  Preserve backslash
23269 # newline sequences.
23270
23271 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23272 sed -n '
23273 s/.\{148\}/&'"$ac_delim"'/g
23274 t rset
23275 :rset
23276 s/^[     ]*#[    ]*define[       ][      ]*/ /
23277 t def
23278 d
23279 :def
23280 s/\\$//
23281 t bsnl
23282 s/["\\]/\\&/g
23283 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23284 D["\1"]=" \3"/p
23285 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
23286 d
23287 :bsnl
23288 s/["\\]/\\&/g
23289 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23290 D["\1"]=" \3\\\\\\n"\\/p
23291 t cont
23292 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23293 t cont
23294 d
23295 :cont
23296 n
23297 s/.\{148\}/&'"$ac_delim"'/g
23298 t clear
23299 :clear
23300 s/\\$//
23301 t bsnlc
23302 s/["\\]/\\&/g; s/^/"/; s/$/"/p
23303 d
23304 :bsnlc
23305 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23306 b cont
23307 ' <confdefs.h | sed '
23308 s/'"$ac_delim"'/"\\\
23309 "/g' >>$CONFIG_STATUS || ac_write_fail=1
23310
23311 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23312   for (key in D) D_is_set[key] = 1
23313   FS = "\a"
23314 }
23315 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23316   line = \$ 0
23317   split(line, arg, " ")
23318   if (arg[1] == "#") {
23319     defundef = arg[2]
23320     mac1 = arg[3]
23321   } else {
23322     defundef = substr(arg[1], 2)
23323     mac1 = arg[2]
23324   }
23325   split(mac1, mac2, "(") #)
23326   macro = mac2[1]
23327   prefix = substr(line, 1, index(line, defundef) - 1)
23328   if (D_is_set[macro]) {
23329     # Preserve the white space surrounding the "#".
23330     print prefix "define", macro P[macro] D[macro]
23331     next
23332   } else {
23333     # Replace #undef with comments.  This is necessary, for example,
23334     # in the case of _POSIX_SOURCE, which is predefined and required
23335     # on some systems where configure will not decide to define it.
23336     if (defundef == "undef") {
23337       print "/*", prefix defundef, macro, "*/"
23338       next
23339     }
23340   }
23341 }
23342 { print }
23343 _ACAWK
23344 _ACEOF
23345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23346   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
23347 fi # test -n "$CONFIG_HEADERS"
23348
23349
23350 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
23351 shift
23352 for ac_tag
23353 do
23354   case $ac_tag in
23355   :[FHLC]) ac_mode=$ac_tag; continue;;
23356   esac
23357   case $ac_mode$ac_tag in
23358   :[FHL]*:*);;
23359   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
23360   :[FH]-) ac_tag=-:-;;
23361   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23362   esac
23363   ac_save_IFS=$IFS
23364   IFS=:
23365   set x $ac_tag
23366   IFS=$ac_save_IFS
23367   shift
23368   ac_file=$1
23369   shift
23370
23371   case $ac_mode in
23372   :L) ac_source=$1;;
23373   :[FH])
23374     ac_file_inputs=
23375     for ac_f
23376     do
23377       case $ac_f in
23378       -) ac_f="$ac_tmp/stdin";;
23379       *) # Look for the file first in the build tree, then in the source tree
23380          # (if the path is not absolute).  The absolute path cannot be DOS-style,
23381          # because $ac_f cannot contain `:'.
23382          test -f "$ac_f" ||
23383            case $ac_f in
23384            [\\/$]*) false;;
23385            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23386            esac ||
23387            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
23388       esac
23389       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23390       as_fn_append ac_file_inputs " '$ac_f'"
23391     done
23392
23393     # Let's still pretend it is `configure' which instantiates (i.e., don't
23394     # use $as_me), people would be surprised to read:
23395     #    /* config.h.  Generated by config.status.  */
23396     configure_input='Generated from '`
23397           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23398         `' by configure.'
23399     if test x"$ac_file" != x-; then
23400       configure_input="$ac_file.  $configure_input"
23401       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23402 $as_echo "$as_me: creating $ac_file" >&6;}
23403     fi
23404     # Neutralize special characters interpreted by sed in replacement strings.
23405     case $configure_input in #(
23406     *\&* | *\|* | *\\* )
23407        ac_sed_conf_input=`$as_echo "$configure_input" |
23408        sed 's/[\\\\&|]/\\\\&/g'`;; #(
23409     *) ac_sed_conf_input=$configure_input;;
23410     esac
23411
23412     case $ac_tag in
23413     *:-:* | *:-) cat >"$ac_tmp/stdin" \
23414       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
23415     esac
23416     ;;
23417   esac
23418
23419   ac_dir=`$as_dirname -- "$ac_file" ||
23420 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23421          X"$ac_file" : 'X\(//\)[^/]' \| \
23422          X"$ac_file" : 'X\(//\)$' \| \
23423          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23424 $as_echo X"$ac_file" |
23425     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23426             s//\1/
23427             q
23428           }
23429           /^X\(\/\/\)[^/].*/{
23430             s//\1/
23431             q
23432           }
23433           /^X\(\/\/\)$/{
23434             s//\1/
23435             q
23436           }
23437           /^X\(\/\).*/{
23438             s//\1/
23439             q
23440           }
23441           s/.*/./; q'`
23442   as_dir="$ac_dir"; as_fn_mkdir_p
23443   ac_builddir=.
23444
23445 case "$ac_dir" in
23446 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23447 *)
23448   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23449   # A ".." for each directory in $ac_dir_suffix.
23450   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23451   case $ac_top_builddir_sub in
23452   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23453   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23454   esac ;;
23455 esac
23456 ac_abs_top_builddir=$ac_pwd
23457 ac_abs_builddir=$ac_pwd$ac_dir_suffix
23458 # for backward compatibility:
23459 ac_top_builddir=$ac_top_build_prefix
23460
23461 case $srcdir in
23462   .)  # We are building in place.
23463     ac_srcdir=.
23464     ac_top_srcdir=$ac_top_builddir_sub
23465     ac_abs_top_srcdir=$ac_pwd ;;
23466   [\\/]* | ?:[\\/]* )  # Absolute name.
23467     ac_srcdir=$srcdir$ac_dir_suffix;
23468     ac_top_srcdir=$srcdir
23469     ac_abs_top_srcdir=$srcdir ;;
23470   *) # Relative name.
23471     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23472     ac_top_srcdir=$ac_top_build_prefix$srcdir
23473     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23474 esac
23475 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23476
23477
23478   case $ac_mode in
23479   :F)
23480   #
23481   # CONFIG_FILE
23482   #
23483
23484   case $INSTALL in
23485   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23486   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23487   esac
23488   ac_MKDIR_P=$MKDIR_P
23489   case $MKDIR_P in
23490   [\\/$]* | ?:[\\/]* ) ;;
23491   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
23492   esac
23493 _ACEOF
23494
23495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23496 # If the template does not know about datarootdir, expand it.
23497 # FIXME: This hack should be removed a few years after 2.60.
23498 ac_datarootdir_hack=; ac_datarootdir_seen=
23499 ac_sed_dataroot='
23500 /datarootdir/ {
23501   p
23502   q
23503 }
23504 /@datadir@/p
23505 /@docdir@/p
23506 /@infodir@/p
23507 /@localedir@/p
23508 /@mandir@/p'
23509 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23510 *datarootdir*) ac_datarootdir_seen=yes;;
23511 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
23512   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23513 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23514 _ACEOF
23515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23516   ac_datarootdir_hack='
23517   s&@datadir@&$datadir&g
23518   s&@docdir@&$docdir&g
23519   s&@infodir@&$infodir&g
23520   s&@localedir@&$localedir&g
23521   s&@mandir@&$mandir&g
23522   s&\\\${datarootdir}&$datarootdir&g' ;;
23523 esac
23524 _ACEOF
23525
23526 # Neutralize VPATH when `$srcdir' = `.'.
23527 # Shell code in configure.ac might set extrasub.
23528 # FIXME: do we really want to maintain this feature?
23529 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23530 ac_sed_extra="$ac_vpsub
23531 $extrasub
23532 _ACEOF
23533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23534 :t
23535 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23536 s|@configure_input@|$ac_sed_conf_input|;t t
23537 s&@top_builddir@&$ac_top_builddir_sub&;t t
23538 s&@top_build_prefix@&$ac_top_build_prefix&;t t
23539 s&@srcdir@&$ac_srcdir&;t t
23540 s&@abs_srcdir@&$ac_abs_srcdir&;t t
23541 s&@top_srcdir@&$ac_top_srcdir&;t t
23542 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
23543 s&@builddir@&$ac_builddir&;t t
23544 s&@abs_builddir@&$ac_abs_builddir&;t t
23545 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
23546 s&@INSTALL@&$ac_INSTALL&;t t
23547 s&@MKDIR_P@&$ac_MKDIR_P&;t t
23548 $ac_datarootdir_hack
23549 "
23550 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
23551   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23552
23553 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23554   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
23555   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
23556       "$ac_tmp/out"`; test -z "$ac_out"; } &&
23557   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23558 which seems to be undefined.  Please make sure it is defined" >&5
23559 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23560 which seems to be undefined.  Please make sure it is defined" >&2;}
23561
23562   rm -f "$ac_tmp/stdin"
23563   case $ac_file in
23564   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
23565   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
23566   esac \
23567   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23568  ;;
23569   :H)
23570   #
23571   # CONFIG_HEADER
23572   #
23573   if test x"$ac_file" != x-; then
23574     {
23575       $as_echo "/* $configure_input  */" \
23576       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23577     } >"$ac_tmp/config.h" \
23578       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23579     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
23580       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23581 $as_echo "$as_me: $ac_file is unchanged" >&6;}
23582     else
23583       rm -f "$ac_file"
23584       mv "$ac_tmp/config.h" "$ac_file" \
23585         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23586     fi
23587   else
23588     $as_echo "/* $configure_input  */" \
23589       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
23590       || as_fn_error $? "could not create -" "$LINENO" 5
23591   fi
23592 # Compute "$ac_file"'s index in $config_headers.
23593 _am_arg="$ac_file"
23594 _am_stamp_count=1
23595 for _am_header in $config_headers :; do
23596   case $_am_header in
23597     $_am_arg | $_am_arg:* )
23598       break ;;
23599     * )
23600       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
23601   esac
23602 done
23603 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23604 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23605          X"$_am_arg" : 'X\(//\)[^/]' \| \
23606          X"$_am_arg" : 'X\(//\)$' \| \
23607          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23608 $as_echo X"$_am_arg" |
23609     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23610             s//\1/
23611             q
23612           }
23613           /^X\(\/\/\)[^/].*/{
23614             s//\1/
23615             q
23616           }
23617           /^X\(\/\/\)$/{
23618             s//\1/
23619             q
23620           }
23621           /^X\(\/\).*/{
23622             s//\1/
23623             q
23624           }
23625           s/.*/./; q'`/stamp-h$_am_stamp_count
23626  ;;
23627
23628   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23629 $as_echo "$as_me: executing $ac_file commands" >&6;}
23630  ;;
23631   esac
23632
23633
23634   case $ac_file$ac_mode in
23635     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
23636   # Older Autoconf quotes --file arguments for eval, but not when files
23637   # are listed without --file.  Let's play safe and only enable the eval
23638   # if we detect the quoting.
23639   case $CONFIG_FILES in
23640   *\'*) eval set x "$CONFIG_FILES" ;;
23641   *)   set x $CONFIG_FILES ;;
23642   esac
23643   shift
23644   for mf
23645   do
23646     # Strip MF so we end up with the name of the file.
23647     mf=`echo "$mf" | sed -e 's/:.*$//'`
23648     # Check whether this is an Automake generated Makefile or not.
23649     # We used to match only the files named 'Makefile.in', but
23650     # some people rename them; so instead we look at the file content.
23651     # Grep'ing the first line is not enough: some people post-process
23652     # each Makefile.in and add a new line on top of each file to say so.
23653     # Grep'ing the whole file is not good either: AIX grep has a line
23654     # limit of 2048, but all sed's we know have understand at least 4000.
23655     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
23656       dirpart=`$as_dirname -- "$mf" ||
23657 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23658          X"$mf" : 'X\(//\)[^/]' \| \
23659          X"$mf" : 'X\(//\)$' \| \
23660          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
23661 $as_echo X"$mf" |
23662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23663             s//\1/
23664             q
23665           }
23666           /^X\(\/\/\)[^/].*/{
23667             s//\1/
23668             q
23669           }
23670           /^X\(\/\/\)$/{
23671             s//\1/
23672             q
23673           }
23674           /^X\(\/\).*/{
23675             s//\1/
23676             q
23677           }
23678           s/.*/./; q'`
23679     else
23680       continue
23681     fi
23682     # Extract the definition of DEPDIR, am__include, and am__quote
23683     # from the Makefile without running 'make'.
23684     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
23685     test -z "$DEPDIR" && continue
23686     am__include=`sed -n 's/^am__include = //p' < "$mf"`
23687     test -z "$am__include" && continue
23688     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
23689     # Find all dependency output files, they are included files with
23690     # $(DEPDIR) in their names.  We invoke sed twice because it is the
23691     # simplest approach to changing $(DEPDIR) to its actual value in the
23692     # expansion.
23693     for file in `sed -n "
23694       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
23695          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
23696       # Make sure the directory exists.
23697       test -f "$dirpart/$file" && continue
23698       fdir=`$as_dirname -- "$file" ||
23699 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23700          X"$file" : 'X\(//\)[^/]' \| \
23701          X"$file" : 'X\(//\)$' \| \
23702          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
23703 $as_echo X"$file" |
23704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23705             s//\1/
23706             q
23707           }
23708           /^X\(\/\/\)[^/].*/{
23709             s//\1/
23710             q
23711           }
23712           /^X\(\/\/\)$/{
23713             s//\1/
23714             q
23715           }
23716           /^X\(\/\).*/{
23717             s//\1/
23718             q
23719           }
23720           s/.*/./; q'`
23721       as_dir=$dirpart/$fdir; as_fn_mkdir_p
23722       # echo "creating $dirpart/$file"
23723       echo '# dummy' > "$dirpart/$file"
23724     done
23725   done
23726 }
23727  ;;
23728     "libtool":C)
23729
23730     # See if we are running on zsh, and set the options that allow our
23731     # commands through without removal of \ escapes.
23732     if test -n "${ZSH_VERSION+set}"; then
23733       setopt NO_GLOB_SUBST
23734     fi
23735
23736     cfgfile=${ofile}T
23737     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
23738     $RM "$cfgfile"
23739
23740     cat <<_LT_EOF >> "$cfgfile"
23741 #! $SHELL
23742 # Generated automatically by $as_me ($PACKAGE) $VERSION
23743 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
23744 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
23745
23746 # Provide generalized library-building support services.
23747 # Written by Gordon Matzigkeit, 1996
23748
23749 # Copyright (C) 2014 Free Software Foundation, Inc.
23750 # This is free software; see the source for copying conditions.  There is NO
23751 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
23752
23753 # GNU Libtool is free software; you can redistribute it and/or modify
23754 # it under the terms of the GNU General Public License as published by
23755 # the Free Software Foundation; either version 2 of of the License, or
23756 # (at your option) any later version.
23757 #
23758 # As a special exception to the GNU General Public License, if you
23759 # distribute this file as part of a program or library that is built
23760 # using GNU Libtool, you may include this file under the  same
23761 # distribution terms that you use for the rest of that program.
23762 #
23763 # GNU Libtool is distributed in the hope that it will be useful, but
23764 # WITHOUT ANY WARRANTY; without even the implied warranty of
23765 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23766 # GNU General Public License for more details.
23767 #
23768 # You should have received a copy of the GNU General Public License
23769 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
23770
23771
23772 # The names of the tagged configurations supported by this script.
23773 available_tags='CXX '
23774
23775 # Configured defaults for sys_lib_dlsearch_path munging.
23776 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
23777
23778 # ### BEGIN LIBTOOL CONFIG
23779
23780 # Which release of libtool.m4 was used?
23781 macro_version=$macro_version
23782 macro_revision=$macro_revision
23783
23784 # Whether or not to build static libraries.
23785 build_old_libs=$enable_static
23786
23787 # Whether or not to build shared libraries.
23788 build_libtool_libs=$enable_shared
23789
23790 # What type of objects to build.
23791 pic_mode=$pic_mode
23792
23793 # Whether or not to optimize for fast installation.
23794 fast_install=$enable_fast_install
23795
23796 # Shared archive member basename,for filename based shared library versioning on AIX.
23797 shared_archive_member_spec=$shared_archive_member_spec
23798
23799 # Shell to use when invoking shell scripts.
23800 SHELL=$lt_SHELL
23801
23802 # An echo program that protects backslashes.
23803 ECHO=$lt_ECHO
23804
23805 # The PATH separator for the build system.
23806 PATH_SEPARATOR=$lt_PATH_SEPARATOR
23807
23808 # The host system.
23809 host_alias=$host_alias
23810 host=$host
23811 host_os=$host_os
23812
23813 # The build system.
23814 build_alias=$build_alias
23815 build=$build
23816 build_os=$build_os
23817
23818 # A sed program that does not truncate output.
23819 SED=$lt_SED
23820
23821 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
23822 Xsed="\$SED -e 1s/^X//"
23823
23824 # A grep program that handles long lines.
23825 GREP=$lt_GREP
23826
23827 # An ERE matcher.
23828 EGREP=$lt_EGREP
23829
23830 # A literal string matcher.
23831 FGREP=$lt_FGREP
23832
23833 # A BSD- or MS-compatible name lister.
23834 NM=$lt_NM
23835
23836 # Whether we need soft or hard links.
23837 LN_S=$lt_LN_S
23838
23839 # What is the maximum length of a command?
23840 max_cmd_len=$max_cmd_len
23841
23842 # Object file suffix (normally "o").
23843 objext=$ac_objext
23844
23845 # Executable file suffix (normally "").
23846 exeext=$exeext
23847
23848 # whether the shell understands "unset".
23849 lt_unset=$lt_unset
23850
23851 # turn spaces into newlines.
23852 SP2NL=$lt_lt_SP2NL
23853
23854 # turn newlines into spaces.
23855 NL2SP=$lt_lt_NL2SP
23856
23857 # convert \$build file names to \$host format.
23858 to_host_file_cmd=$lt_cv_to_host_file_cmd
23859
23860 # convert \$build files to toolchain format.
23861 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
23862
23863 # An object symbol dumper.
23864 OBJDUMP=$lt_OBJDUMP
23865
23866 # Method to check whether dependent libraries are shared objects.
23867 deplibs_check_method=$lt_deplibs_check_method
23868
23869 # Command to use when deplibs_check_method = "file_magic".
23870 file_magic_cmd=$lt_file_magic_cmd
23871
23872 # How to find potential files when deplibs_check_method = "file_magic".
23873 file_magic_glob=$lt_file_magic_glob
23874
23875 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
23876 want_nocaseglob=$lt_want_nocaseglob
23877
23878 # DLL creation program.
23879 DLLTOOL=$lt_DLLTOOL
23880
23881 # Command to associate shared and link libraries.
23882 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
23883
23884 # The archiver.
23885 AR=$lt_AR
23886
23887 # Flags to create an archive.
23888 AR_FLAGS=$lt_AR_FLAGS
23889
23890 # How to feed a file listing to the archiver.
23891 archiver_list_spec=$lt_archiver_list_spec
23892
23893 # A symbol stripping program.
23894 STRIP=$lt_STRIP
23895
23896 # Commands used to install an old-style archive.
23897 RANLIB=$lt_RANLIB
23898 old_postinstall_cmds=$lt_old_postinstall_cmds
23899 old_postuninstall_cmds=$lt_old_postuninstall_cmds
23900
23901 # Whether to use a lock for old archive extraction.
23902 lock_old_archive_extraction=$lock_old_archive_extraction
23903
23904 # A C compiler.
23905 LTCC=$lt_CC
23906
23907 # LTCC compiler flags.
23908 LTCFLAGS=$lt_CFLAGS
23909
23910 # Take the output of nm and produce a listing of raw symbols and C names.
23911 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
23912
23913 # Transform the output of nm in a proper C declaration.
23914 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
23915
23916 # Transform the output of nm into a list of symbols to manually relocate.
23917 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
23918
23919 # Transform the output of nm in a C name address pair.
23920 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
23921
23922 # Transform the output of nm in a C name address pair when lib prefix is needed.
23923 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
23924
23925 # The name lister interface.
23926 nm_interface=$lt_lt_cv_nm_interface
23927
23928 # Specify filename containing input files for \$NM.
23929 nm_file_list_spec=$lt_nm_file_list_spec
23930
23931 # The root where to search for dependent libraries,and where our libraries should be installed.
23932 lt_sysroot=$lt_sysroot
23933
23934 # Command to truncate a binary pipe.
23935 lt_truncate_bin=$lt_lt_cv_truncate_bin
23936
23937 # The name of the directory that contains temporary libtool files.
23938 objdir=$objdir
23939
23940 # Used to examine libraries when file_magic_cmd begins with "file".
23941 MAGIC_CMD=$MAGIC_CMD
23942
23943 # Must we lock files when doing compilation?
23944 need_locks=$lt_need_locks
23945
23946 # Manifest tool.
23947 MANIFEST_TOOL=$lt_MANIFEST_TOOL
23948
23949 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
23950 DSYMUTIL=$lt_DSYMUTIL
23951
23952 # Tool to change global to local symbols on Mac OS X.
23953 NMEDIT=$lt_NMEDIT
23954
23955 # Tool to manipulate fat objects and archives on Mac OS X.
23956 LIPO=$lt_LIPO
23957
23958 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
23959 OTOOL=$lt_OTOOL
23960
23961 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
23962 OTOOL64=$lt_OTOOL64
23963
23964 # Old archive suffix (normally "a").
23965 libext=$libext
23966
23967 # Shared library suffix (normally ".so").
23968 shrext_cmds=$lt_shrext_cmds
23969
23970 # The commands to extract the exported symbol list from a shared archive.
23971 extract_expsyms_cmds=$lt_extract_expsyms_cmds
23972
23973 # Variables whose values should be saved in libtool wrapper scripts and
23974 # restored at link time.
23975 variables_saved_for_relink=$lt_variables_saved_for_relink
23976
23977 # Do we need the "lib" prefix for modules?
23978 need_lib_prefix=$need_lib_prefix
23979
23980 # Do we need a version for libraries?
23981 need_version=$need_version
23982
23983 # Library versioning type.
23984 version_type=$version_type
23985
23986 # Shared library runtime path variable.
23987 runpath_var=$runpath_var
23988
23989 # Shared library path variable.
23990 shlibpath_var=$shlibpath_var
23991
23992 # Is shlibpath searched before the hard-coded library search path?
23993 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23994
23995 # Format of library name prefix.
23996 libname_spec=$lt_libname_spec
23997
23998 # List of archive names.  First name is the real one, the rest are links.
23999 # The last name is the one that the linker finds with -lNAME
24000 library_names_spec=$lt_library_names_spec
24001
24002 # The coded name of the library, if different from the real name.
24003 soname_spec=$lt_soname_spec
24004
24005 # Permission mode override for installation of shared libraries.
24006 install_override_mode=$lt_install_override_mode
24007
24008 # Command to use after installation of a shared archive.
24009 postinstall_cmds=$lt_postinstall_cmds
24010
24011 # Command to use after uninstallation of a shared archive.
24012 postuninstall_cmds=$lt_postuninstall_cmds
24013
24014 # Commands used to finish a libtool library installation in a directory.
24015 finish_cmds=$lt_finish_cmds
24016
24017 # As "finish_cmds", except a single script fragment to be evaled but
24018 # not shown.
24019 finish_eval=$lt_finish_eval
24020
24021 # Whether we should hardcode library paths into libraries.
24022 hardcode_into_libs=$hardcode_into_libs
24023
24024 # Compile-time system search path for libraries.
24025 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
24026
24027 # Detected run-time system search path for libraries.
24028 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
24029
24030 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
24031 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
24032
24033 # Whether dlopen is supported.
24034 dlopen_support=$enable_dlopen
24035
24036 # Whether dlopen of programs is supported.
24037 dlopen_self=$enable_dlopen_self
24038
24039 # Whether dlopen of statically linked programs is supported.
24040 dlopen_self_static=$enable_dlopen_self_static
24041
24042 # Commands to strip libraries.
24043 old_striplib=$lt_old_striplib
24044 striplib=$lt_striplib
24045
24046
24047 # The linker used to build libraries.
24048 LD=$lt_LD
24049
24050 # How to create reloadable object files.
24051 reload_flag=$lt_reload_flag
24052 reload_cmds=$lt_reload_cmds
24053
24054 # Commands used to build an old-style archive.
24055 old_archive_cmds=$lt_old_archive_cmds
24056
24057 # A language specific compiler.
24058 CC=$lt_compiler
24059
24060 # Is the compiler the GNU compiler?
24061 with_gcc=$GCC
24062
24063 # Compiler flag to turn off builtin functions.
24064 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
24065
24066 # Additional compiler flags for building library objects.
24067 pic_flag=$lt_lt_prog_compiler_pic
24068
24069 # How to pass a linker flag through the compiler.
24070 wl=$lt_lt_prog_compiler_wl
24071
24072 # Compiler flag to prevent dynamic linking.
24073 link_static_flag=$lt_lt_prog_compiler_static
24074
24075 # Does compiler simultaneously support -c and -o options?
24076 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
24077
24078 # Whether or not to add -lc for building shared libraries.
24079 build_libtool_need_lc=$archive_cmds_need_lc
24080
24081 # Whether or not to disallow shared libs when runtime libs are static.
24082 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
24083
24084 # Compiler flag to allow reflexive dlopens.
24085 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
24086
24087 # Compiler flag to generate shared objects directly from archives.
24088 whole_archive_flag_spec=$lt_whole_archive_flag_spec
24089
24090 # Whether the compiler copes with passing no objects directly.
24091 compiler_needs_object=$lt_compiler_needs_object
24092
24093 # Create an old-style archive from a shared archive.
24094 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
24095
24096 # Create a temporary old-style archive to link instead of a shared archive.
24097 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
24098
24099 # Commands used to build a shared archive.
24100 archive_cmds=$lt_archive_cmds
24101 archive_expsym_cmds=$lt_archive_expsym_cmds
24102
24103 # Commands used to build a loadable module if different from building
24104 # a shared archive.
24105 module_cmds=$lt_module_cmds
24106 module_expsym_cmds=$lt_module_expsym_cmds
24107
24108 # Whether we are building with GNU ld or not.
24109 with_gnu_ld=$lt_with_gnu_ld
24110
24111 # Flag that allows shared libraries with undefined symbols to be built.
24112 allow_undefined_flag=$lt_allow_undefined_flag
24113
24114 # Flag that enforces no undefined symbols.
24115 no_undefined_flag=$lt_no_undefined_flag
24116
24117 # Flag to hardcode \$libdir into a binary during linking.
24118 # This must work even if \$libdir does not exist
24119 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
24120
24121 # Whether we need a single "-rpath" flag with a separated argument.
24122 hardcode_libdir_separator=$lt_hardcode_libdir_separator
24123
24124 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24125 # DIR into the resulting binary.
24126 hardcode_direct=$hardcode_direct
24127
24128 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24129 # DIR into the resulting binary and the resulting library dependency is
24130 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24131 # library is relocated.
24132 hardcode_direct_absolute=$hardcode_direct_absolute
24133
24134 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24135 # into the resulting binary.
24136 hardcode_minus_L=$hardcode_minus_L
24137
24138 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24139 # into the resulting binary.
24140 hardcode_shlibpath_var=$hardcode_shlibpath_var
24141
24142 # Set to "yes" if building a shared library automatically hardcodes DIR
24143 # into the library and all subsequent libraries and executables linked
24144 # against it.
24145 hardcode_automatic=$hardcode_automatic
24146
24147 # Set to yes if linker adds runtime paths of dependent libraries
24148 # to runtime path list.
24149 inherit_rpath=$inherit_rpath
24150
24151 # Whether libtool must link a program against all its dependency libraries.
24152 link_all_deplibs=$link_all_deplibs
24153
24154 # Set to "yes" if exported symbols are required.
24155 always_export_symbols=$always_export_symbols
24156
24157 # The commands to list exported symbols.
24158 export_symbols_cmds=$lt_export_symbols_cmds
24159
24160 # Symbols that should not be listed in the preloaded symbols.
24161 exclude_expsyms=$lt_exclude_expsyms
24162
24163 # Symbols that must always be exported.
24164 include_expsyms=$lt_include_expsyms
24165
24166 # Commands necessary for linking programs (against libraries) with templates.
24167 prelink_cmds=$lt_prelink_cmds
24168
24169 # Commands necessary for finishing linking programs.
24170 postlink_cmds=$lt_postlink_cmds
24171
24172 # Specify filename containing input files.
24173 file_list_spec=$lt_file_list_spec
24174
24175 # How to hardcode a shared library path into an executable.
24176 hardcode_action=$hardcode_action
24177
24178 # The directories searched by this compiler when creating a shared library.
24179 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
24180
24181 # Dependencies to place before and after the objects being linked to
24182 # create a shared library.
24183 predep_objects=$lt_predep_objects
24184 postdep_objects=$lt_postdep_objects
24185 predeps=$lt_predeps
24186 postdeps=$lt_postdeps
24187
24188 # The library search path used internally by the compiler when linking
24189 # a shared library.
24190 compiler_lib_search_path=$lt_compiler_lib_search_path
24191
24192 # ### END LIBTOOL CONFIG
24193
24194 _LT_EOF
24195
24196     cat <<'_LT_EOF' >> "$cfgfile"
24197
24198 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
24199
24200 # func_munge_path_list VARIABLE PATH
24201 # -----------------------------------
24202 # VARIABLE is name of variable containing _space_ separated list of
24203 # directories to be munged by the contents of PATH, which is string
24204 # having a format:
24205 # "DIR[:DIR]:"
24206 #       string "DIR[ DIR]" will be prepended to VARIABLE
24207 # ":DIR[:DIR]"
24208 #       string "DIR[ DIR]" will be appended to VARIABLE
24209 # "DIRP[:DIRP]::[DIRA:]DIRA"
24210 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
24211 #       "DIRA[ DIRA]" will be appended to VARIABLE
24212 # "DIR[:DIR]"
24213 #       VARIABLE will be replaced by "DIR[ DIR]"
24214 func_munge_path_list ()
24215 {
24216     case x$2 in
24217     x)
24218         ;;
24219     *:)
24220         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
24221         ;;
24222     x:*)
24223         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
24224         ;;
24225     *::*)
24226         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
24227         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
24228         ;;
24229     *)
24230         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
24231         ;;
24232     esac
24233 }
24234
24235
24236 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
24237 func_cc_basename ()
24238 {
24239     for cc_temp in $*""; do
24240       case $cc_temp in
24241         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
24242         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
24243         \-*) ;;
24244         *) break;;
24245       esac
24246     done
24247     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
24248 }
24249
24250
24251 # ### END FUNCTIONS SHARED WITH CONFIGURE
24252
24253 _LT_EOF
24254
24255   case $host_os in
24256   aix3*)
24257     cat <<\_LT_EOF >> "$cfgfile"
24258 # AIX sometimes has problems with the GCC collect2 program.  For some
24259 # reason, if we set the COLLECT_NAMES environment variable, the problems
24260 # vanish in a puff of smoke.
24261 if test set != "${COLLECT_NAMES+set}"; then
24262   COLLECT_NAMES=
24263   export COLLECT_NAMES
24264 fi
24265 _LT_EOF
24266     ;;
24267   esac
24268
24269
24270 ltmain=$ac_aux_dir/ltmain.sh
24271
24272
24273   # We use sed instead of cat because bash on DJGPP gets confused if
24274   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
24275   # text mode, it properly converts lines to CR/LF.  This bash problem
24276   # is reportedly fixed, but why not run on old versions too?
24277   sed '$q' "$ltmain" >> "$cfgfile" \
24278      || (rm -f "$cfgfile"; exit 1)
24279
24280    mv -f "$cfgfile" "$ofile" ||
24281     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
24282   chmod +x "$ofile"
24283
24284
24285     cat <<_LT_EOF >> "$ofile"
24286
24287 # ### BEGIN LIBTOOL TAG CONFIG: CXX
24288
24289 # The linker used to build libraries.
24290 LD=$lt_LD_CXX
24291
24292 # How to create reloadable object files.
24293 reload_flag=$lt_reload_flag_CXX
24294 reload_cmds=$lt_reload_cmds_CXX
24295
24296 # Commands used to build an old-style archive.
24297 old_archive_cmds=$lt_old_archive_cmds_CXX
24298
24299 # A language specific compiler.
24300 CC=$lt_compiler_CXX
24301
24302 # Is the compiler the GNU compiler?
24303 with_gcc=$GCC_CXX
24304
24305 # Compiler flag to turn off builtin functions.
24306 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
24307
24308 # Additional compiler flags for building library objects.
24309 pic_flag=$lt_lt_prog_compiler_pic_CXX
24310
24311 # How to pass a linker flag through the compiler.
24312 wl=$lt_lt_prog_compiler_wl_CXX
24313
24314 # Compiler flag to prevent dynamic linking.
24315 link_static_flag=$lt_lt_prog_compiler_static_CXX
24316
24317 # Does compiler simultaneously support -c and -o options?
24318 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
24319
24320 # Whether or not to add -lc for building shared libraries.
24321 build_libtool_need_lc=$archive_cmds_need_lc_CXX
24322
24323 # Whether or not to disallow shared libs when runtime libs are static.
24324 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
24325
24326 # Compiler flag to allow reflexive dlopens.
24327 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
24328
24329 # Compiler flag to generate shared objects directly from archives.
24330 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
24331
24332 # Whether the compiler copes with passing no objects directly.
24333 compiler_needs_object=$lt_compiler_needs_object_CXX
24334
24335 # Create an old-style archive from a shared archive.
24336 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
24337
24338 # Create a temporary old-style archive to link instead of a shared archive.
24339 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
24340
24341 # Commands used to build a shared archive.
24342 archive_cmds=$lt_archive_cmds_CXX
24343 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
24344
24345 # Commands used to build a loadable module if different from building
24346 # a shared archive.
24347 module_cmds=$lt_module_cmds_CXX
24348 module_expsym_cmds=$lt_module_expsym_cmds_CXX
24349
24350 # Whether we are building with GNU ld or not.
24351 with_gnu_ld=$lt_with_gnu_ld_CXX
24352
24353 # Flag that allows shared libraries with undefined symbols to be built.
24354 allow_undefined_flag=$lt_allow_undefined_flag_CXX
24355
24356 # Flag that enforces no undefined symbols.
24357 no_undefined_flag=$lt_no_undefined_flag_CXX
24358
24359 # Flag to hardcode \$libdir into a binary during linking.
24360 # This must work even if \$libdir does not exist
24361 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
24362
24363 # Whether we need a single "-rpath" flag with a separated argument.
24364 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
24365
24366 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24367 # DIR into the resulting binary.
24368 hardcode_direct=$hardcode_direct_CXX
24369
24370 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24371 # DIR into the resulting binary and the resulting library dependency is
24372 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24373 # library is relocated.
24374 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
24375
24376 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24377 # into the resulting binary.
24378 hardcode_minus_L=$hardcode_minus_L_CXX
24379
24380 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24381 # into the resulting binary.
24382 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
24383
24384 # Set to "yes" if building a shared library automatically hardcodes DIR
24385 # into the library and all subsequent libraries and executables linked
24386 # against it.
24387 hardcode_automatic=$hardcode_automatic_CXX
24388
24389 # Set to yes if linker adds runtime paths of dependent libraries
24390 # to runtime path list.
24391 inherit_rpath=$inherit_rpath_CXX
24392
24393 # Whether libtool must link a program against all its dependency libraries.
24394 link_all_deplibs=$link_all_deplibs_CXX
24395
24396 # Set to "yes" if exported symbols are required.
24397 always_export_symbols=$always_export_symbols_CXX
24398
24399 # The commands to list exported symbols.
24400 export_symbols_cmds=$lt_export_symbols_cmds_CXX
24401
24402 # Symbols that should not be listed in the preloaded symbols.
24403 exclude_expsyms=$lt_exclude_expsyms_CXX
24404
24405 # Symbols that must always be exported.
24406 include_expsyms=$lt_include_expsyms_CXX
24407
24408 # Commands necessary for linking programs (against libraries) with templates.
24409 prelink_cmds=$lt_prelink_cmds_CXX
24410
24411 # Commands necessary for finishing linking programs.
24412 postlink_cmds=$lt_postlink_cmds_CXX
24413
24414 # Specify filename containing input files.
24415 file_list_spec=$lt_file_list_spec_CXX
24416
24417 # How to hardcode a shared library path into an executable.
24418 hardcode_action=$hardcode_action_CXX
24419
24420 # The directories searched by this compiler when creating a shared library.
24421 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
24422
24423 # Dependencies to place before and after the objects being linked to
24424 # create a shared library.
24425 predep_objects=$lt_predep_objects_CXX
24426 postdep_objects=$lt_postdep_objects_CXX
24427 predeps=$lt_predeps_CXX
24428 postdeps=$lt_postdeps_CXX
24429
24430 # The library search path used internally by the compiler when linking
24431 # a shared library.
24432 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
24433
24434 # ### END LIBTOOL TAG CONFIG: CXX
24435 _LT_EOF
24436
24437  ;;
24438
24439   esac
24440 done # for ac_tag
24441
24442
24443 as_fn_exit 0
24444 _ACEOF
24445 ac_clean_files=$ac_clean_files_save
24446
24447 test $ac_write_fail = 0 ||
24448   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
24449
24450
24451 # configure is writing to config.log, and then calls config.status.
24452 # config.status does its own redirection, appending to config.log.
24453 # Unfortunately, on DOS this fails, as config.log is still kept open
24454 # by configure, so config.status won't be able to write to it; its
24455 # output is simply discarded.  So we exec the FD to /dev/null,
24456 # effectively closing config.log, so it can be properly (re)opened and
24457 # appended to by config.status.  When coming back to configure, we
24458 # need to make the FD available again.
24459 if test "$no_create" != yes; then
24460   ac_cs_success=:
24461   ac_config_status_args=
24462   test "$silent" = yes &&
24463     ac_config_status_args="$ac_config_status_args --quiet"
24464   exec 5>/dev/null
24465   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24466   exec 5>>config.log
24467   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24468   # would make configure fail if this is the last instruction.
24469   $ac_cs_success || as_fn_exit 1
24470 fi
24471 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
24472   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24473 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
24474 fi
24475