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 LTLIBUV
 659 CY_EXECUTE_FALSE
 660 CY_EXECUTE_TRUE
 661 CY_ATTACH_FALSE
 662 CY_ATTACH_TRUE
 663 CY_CONSOLE_FALSE
 664 CY_CONSOLE_TRUE
 665 LTJAVASCRIPTCORE
 666 WEBKIT_LIBS
 667 WEBKIT_CFLAGS
 668 CY_EXECUTE
 669 PTHREAD_CFLAGS
 670 PTHREAD_LIBS
 671 PTHREAD_CC
 672 ax_pthread_config
 673 LFLAGS
 674 GNUTAR
 675 GPERF
 676 FLEX
 677 BISON
 678 TIME
 679 GIT
 680 PKG_CONFIG_LIBDIR
 681 PKG_CONFIG_PATH
 682 PKG_CONFIG
 683 HAVE_CXX11
 684 CXXCPP
 685 CPP
 686 LT_SYS_LIBRARY_PATH
 687 OTOOL64
 688 OTOOL
 689 LIPO
 690 NMEDIT
 691 DSYMUTIL
 692 MANIFEST_TOOL
 693 RANLIB
 694 DLLTOOL
 695 OBJDUMP
 696 LN_S
 697 NM
 698 ac_ct_DUMPBIN
 699 DUMPBIN
 700 LD
 701 FGREP
 702 EGREP
 703 GREP
 704 SED
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 LIBTOOL
 714 ac_ct_AR
 715 AR
 716 am__fastdepOBJCXX_FALSE
 717 am__fastdepOBJCXX_TRUE
 718 OBJCXXDEPMODE
 719 ac_ct_OBJCXX
 720 OBJCXXFLAGS
 721 OBJCXX
 722 am__fastdepCXX_FALSE
 723 am__fastdepCXX_TRUE
 724 CXXDEPMODE
 725 ac_ct_CXX
 726 CXXFLAGS
 727 CXX
 728 am__fastdepCC_FALSE
 729 am__fastdepCC_TRUE
 730 CCDEPMODE
 731 am__nodep
 732 AMDEPBACKSLASH
 733 AMDEP_FALSE
 734 AMDEP_TRUE
 735 am__quote
 736 am__include
 737 DEPDIR
 738 OBJEXT
 739 EXEEXT
 740 ac_ct_CC
 741 CPPFLAGS
 742 LDFLAGS
 743 CFLAGS
 744 CC
 745 MAINT
 746 MAINTAINER_MODE_FALSE
 747 MAINTAINER_MODE_TRUE
 748 AM_BACKSLASH
 749 AM_DEFAULT_VERBOSITY
 750 AM_DEFAULT_V
 751 AM_V
 752 am__untar
 753 am__tar
 754 AMTAR
 755 am__leading_dot
 756 SET_MAKE
 757 AWK
 758 mkdir_p
 759 MKDIR_P
 760 INSTALL_STRIP_PROGRAM
 761 STRIP
 762 install_sh
 763 MAKEINFO
 764 AUTOHEADER
 765 AUTOMAKE
 766 AUTOCONF
 767 ACLOCAL
 768 VERSION
 769 PACKAGE
 770 CYGPATH_W
 771 am__isrc
 772 INSTALL_DATA
 773 INSTALL_SCRIPT
 774 INSTALL_PROGRAM
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_silent_rules
 817 enable_maintainer_mode
 818 enable_dependency_tracking
 819 enable_static
 820 enable_shared
 821 with_pic
 822 enable_fast_install
 823 with_aix_soname
 824 with_gnu_ld
 825 with_sysroot
 826 enable_libtool_lock
 827 enable_javascript
 828 enable_console
 829 enable_attach
 830 '
 831       ac_precious_vars='build_alias
 832 host_alias
 833 target_alias
 834 CC
 835 CFLAGS
 836 LDFLAGS
 837 LIBS
 838 CPPFLAGS
 839 CXX
 840 CXXFLAGS
 841 CCC
 842 OBJCXX
 843 OBJCXXFLAGS
 844 LT_SYS_LIBRARY_PATH
 845 CPP
 846 CXXCPP
 847 PKG_CONFIG
 848 PKG_CONFIG_PATH
 849 PKG_CONFIG_LIBDIR
 850 BISON
 851 FLEX
 852 GPERF
 853 GNUTAR
 854 LFLAGS
 855 WEBKIT_CFLAGS
 856 WEBKIT_LIBS
 857 LIBFFI_CFLAGS
 858 LIBFFI_LIBS
 859 GNUSTEP_CONFIG'
 860
 861
 862 # Initialize some variables set by options.
 863 ac_init_help=
 864 ac_init_version=false
 865 ac_unrecognized_opts=
 866 ac_unrecognized_sep=
 867 # The variables have the same names as the options, with
 868 # dashes changed to underlines.
 869 cache_file=/dev/null
 870 exec_prefix=NONE
 871 no_create=
 872 no_recursion=
 873 prefix=NONE
 874 program_prefix=NONE
 875 program_suffix=NONE
 876 program_transform_name=s,x,x,
 877 silent=
 878 site=
 879 srcdir=
 880 verbose=
 881 x_includes=NONE
 882 x_libraries=NONE
 883
 884 # Installation directory options.
 885 # These are left unexpanded so users can "make install exec_prefix=/foo"
 886 # and all the variables that are supposed to be based on exec_prefix
 887 # by default will actually change.
 888 # Use braces instead of parens because sh, perl, etc. also accept them.
 889 # (The list follows the same order as the GNU Coding Standards.)
 890 bindir='${exec_prefix}/bin'
 891 sbindir='${exec_prefix}/sbin'
 892 libexecdir='${exec_prefix}/libexec'
 893 datarootdir='${prefix}/share'
 894 datadir='${datarootdir}'
 895 sysconfdir='${prefix}/etc'
 896 sharedstatedir='${prefix}/com'
 897 localstatedir='${prefix}/var'
 898 includedir='${prefix}/include'
 899 oldincludedir='/usr/include'
 900 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 901 infodir='${datarootdir}/info'
 902 htmldir='${docdir}'
 903 dvidir='${docdir}'
 904 pdfdir='${docdir}'
 905 psdir='${docdir}'
 906 libdir='${exec_prefix}/lib'
 907 localedir='${datarootdir}/locale'
 908 mandir='${datarootdir}/man'
 909
 910 ac_prev=
 911 ac_dashdash=
 912 for ac_option
 913 do
 914   # If the previous option needs an argument, assign it.
 915   if test -n "$ac_prev"; then
 916     eval $ac_prev=\$ac_option
 917     ac_prev=
 918     continue
 919   fi
 920
 921   case $ac_option in
 922   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 923   *=)   ac_optarg= ;;
 924   *)    ac_optarg=yes ;;
 925   esac
 926
 927   # Accept the important Cygnus configure options, so we can diagnose typos.
 928
 929   case $ac_dashdash$ac_option in
 930   --)
 931     ac_dashdash=yes ;;
 932
 933   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 934     ac_prev=bindir ;;
 935   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 936     bindir=$ac_optarg ;;
 937
 938   -build | --build | --buil | --bui | --bu)
 939     ac_prev=build_alias ;;
 940   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 941     build_alias=$ac_optarg ;;
 942
 943   -cache-file | --cache-file | --cache-fil | --cache-fi \
 944   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 945     ac_prev=cache_file ;;
 946   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 947   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 948     cache_file=$ac_optarg ;;
 949
 950   --config-cache | -C)
 951     cache_file=config.cache ;;
 952
 953   -datadir | --datadir | --datadi | --datad)
 954     ac_prev=datadir ;;
 955   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 956     datadir=$ac_optarg ;;
 957
 958   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 959   | --dataroo | --dataro | --datar)
 960     ac_prev=datarootdir ;;
 961   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 962   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 963     datarootdir=$ac_optarg ;;
 964
 965   -disable-* | --disable-*)
 966     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 967     # Reject names that are not valid shell variable names.
 968     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 969       as_fn_error $? "invalid feature name: $ac_useropt"
 970     ac_useropt_orig=$ac_useropt
 971     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 972     case $ac_user_opts in
 973       *"
 974 "enable_$ac_useropt"
 975 "*) ;;
 976       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 977          ac_unrecognized_sep=', ';;
 978     esac
 979     eval enable_$ac_useropt=no ;;
 980
 981   -docdir | --docdir | --docdi | --doc | --do)
 982     ac_prev=docdir ;;
 983   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 984     docdir=$ac_optarg ;;
 985
 986   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 987     ac_prev=dvidir ;;
 988   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 989     dvidir=$ac_optarg ;;
 990
 991   -enable-* | --enable-*)
 992     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 993     # Reject names that are not valid shell variable names.
 994     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 995       as_fn_error $? "invalid feature name: $ac_useropt"
 996     ac_useropt_orig=$ac_useropt
 997     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 998     case $ac_user_opts in
 999       *"
1000 "enable_$ac_useropt"
1001 "*) ;;
1002       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1003          ac_unrecognized_sep=', ';;
1004     esac
1005     eval enable_$ac_useropt=\$ac_optarg ;;
1006
1007   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1008   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1009   | --exec | --exe | --ex)
1010     ac_prev=exec_prefix ;;
1011   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1012   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1013   | --exec=* | --exe=* | --ex=*)
1014     exec_prefix=$ac_optarg ;;
1015
1016   -gas | --gas | --ga | --g)
1017     # Obsolete; use --with-gas.
1018     with_gas=yes ;;
1019
1020   -help | --help | --hel | --he | -h)
1021     ac_init_help=long ;;
1022   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1023     ac_init_help=recursive ;;
1024   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1025     ac_init_help=short ;;
1026
1027   -host | --host | --hos | --ho)
1028     ac_prev=host_alias ;;
1029   -host=* | --host=* | --hos=* | --ho=*)
1030     host_alias=$ac_optarg ;;
1031
1032   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1033     ac_prev=htmldir ;;
1034   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1035   | --ht=*)
1036     htmldir=$ac_optarg ;;
1037
1038   -includedir | --includedir | --includedi | --included | --include \
1039   | --includ | --inclu | --incl | --inc)
1040     ac_prev=includedir ;;
1041   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1042   | --includ=* | --inclu=* | --incl=* | --inc=*)
1043     includedir=$ac_optarg ;;
1044
1045   -infodir | --infodir | --infodi | --infod | --info | --inf)
1046     ac_prev=infodir ;;
1047   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1048     infodir=$ac_optarg ;;
1049
1050   -libdir | --libdir | --libdi | --libd)
1051     ac_prev=libdir ;;
1052   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1053     libdir=$ac_optarg ;;
1054
1055   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1056   | --libexe | --libex | --libe)
1057     ac_prev=libexecdir ;;
1058   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1059   | --libexe=* | --libex=* | --libe=*)
1060     libexecdir=$ac_optarg ;;
1061
1062   -localedir | --localedir | --localedi | --localed | --locale)
1063     ac_prev=localedir ;;
1064   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1065     localedir=$ac_optarg ;;
1066
1067   -localstatedir | --localstatedir | --localstatedi | --localstated \
1068   | --localstate | --localstat | --localsta | --localst | --locals)
1069     ac_prev=localstatedir ;;
1070   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1071   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1072     localstatedir=$ac_optarg ;;
1073
1074   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1075     ac_prev=mandir ;;
1076   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1077     mandir=$ac_optarg ;;
1078
1079   -nfp | --nfp | --nf)
1080     # Obsolete; use --without-fp.
1081     with_fp=no ;;
1082
1083   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1084   | --no-cr | --no-c | -n)
1085     no_create=yes ;;
1086
1087   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1088   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1089     no_recursion=yes ;;
1090
1091   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1092   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1093   | --oldin | --oldi | --old | --ol | --o)
1094     ac_prev=oldincludedir ;;
1095   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1096   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1097   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1098     oldincludedir=$ac_optarg ;;
1099
1100   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1101     ac_prev=prefix ;;
1102   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1103     prefix=$ac_optarg ;;
1104
1105   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1106   | --program-pre | --program-pr | --program-p)
1107     ac_prev=program_prefix ;;
1108   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1109   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1110     program_prefix=$ac_optarg ;;
1111
1112   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1113   | --program-suf | --program-su | --program-s)
1114     ac_prev=program_suffix ;;
1115   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1116   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1117     program_suffix=$ac_optarg ;;
1118
1119   -program-transform-name | --program-transform-name \
1120   | --program-transform-nam | --program-transform-na \
1121   | --program-transform-n | --program-transform- \
1122   | --program-transform | --program-transfor \
1123   | --program-transfo | --program-transf \
1124   | --program-trans | --program-tran \
1125   | --progr-tra | --program-tr | --program-t)
1126     ac_prev=program_transform_name ;;
1127   -program-transform-name=* | --program-transform-name=* \
1128   | --program-transform-nam=* | --program-transform-na=* \
1129   | --program-transform-n=* | --program-transform-=* \
1130   | --program-transform=* | --program-transfor=* \
1131   | --program-transfo=* | --program-transf=* \
1132   | --program-trans=* | --program-tran=* \
1133   | --progr-tra=* | --program-tr=* | --program-t=*)
1134     program_transform_name=$ac_optarg ;;
1135
1136   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1137     ac_prev=pdfdir ;;
1138   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1139     pdfdir=$ac_optarg ;;
1140
1141   -psdir | --psdir | --psdi | --psd | --ps)
1142     ac_prev=psdir ;;
1143   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1144     psdir=$ac_optarg ;;
1145
1146   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1147   | -silent | --silent | --silen | --sile | --sil)
1148     silent=yes ;;
1149
1150   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1151     ac_prev=sbindir ;;
1152   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1153   | --sbi=* | --sb=*)
1154     sbindir=$ac_optarg ;;
1155
1156   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1157   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1158   | --sharedst | --shareds | --shared | --share | --shar \
1159   | --sha | --sh)
1160     ac_prev=sharedstatedir ;;
1161   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1162   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1163   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1164   | --sha=* | --sh=*)
1165     sharedstatedir=$ac_optarg ;;
1166
1167   -site | --site | --sit)
1168     ac_prev=site ;;
1169   -site=* | --site=* | --sit=*)
1170     site=$ac_optarg ;;
1171
1172   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1173     ac_prev=srcdir ;;
1174   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1175     srcdir=$ac_optarg ;;
1176
1177   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1178   | --syscon | --sysco | --sysc | --sys | --sy)
1179     ac_prev=sysconfdir ;;
1180   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1181   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1182     sysconfdir=$ac_optarg ;;
1183
1184   -target | --target | --targe | --targ | --tar | --ta | --t)
1185     ac_prev=target_alias ;;
1186   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1187     target_alias=$ac_optarg ;;
1188
1189   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1190     verbose=yes ;;
1191
1192   -version | --version | --versio | --versi | --vers | -V)
1193     ac_init_version=: ;;
1194
1195   -with-* | --with-*)
1196     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1197     # Reject names that are not valid shell variable names.
1198     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1199       as_fn_error $? "invalid package name: $ac_useropt"
1200     ac_useropt_orig=$ac_useropt
1201     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1202     case $ac_user_opts in
1203       *"
1204 "with_$ac_useropt"
1205 "*) ;;
1206       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1207          ac_unrecognized_sep=', ';;
1208     esac
1209     eval with_$ac_useropt=\$ac_optarg ;;
1210
1211   -without-* | --without-*)
1212     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1213     # Reject names that are not valid shell variable names.
1214     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1215       as_fn_error $? "invalid package name: $ac_useropt"
1216     ac_useropt_orig=$ac_useropt
1217     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1218     case $ac_user_opts in
1219       *"
1220 "with_$ac_useropt"
1221 "*) ;;
1222       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1223          ac_unrecognized_sep=', ';;
1224     esac
1225     eval with_$ac_useropt=no ;;
1226
1227   --x)
1228     # Obsolete; use --with-x.
1229     with_x=yes ;;
1230
1231   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1232   | --x-incl | --x-inc | --x-in | --x-i)
1233     ac_prev=x_includes ;;
1234   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1235   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1236     x_includes=$ac_optarg ;;
1237
1238   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1239   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1240     ac_prev=x_libraries ;;
1241   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1242   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1243     x_libraries=$ac_optarg ;;
1244
1245   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1246 Try \`$0 --help' for more information"
1247     ;;
1248
1249   *=*)
1250     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1251     # Reject names that are not valid shell variable names.
1252     case $ac_envvar in #(
1253       '' | [0-9]* | *[!_$as_cr_alnum]* )
1254       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1255     esac
1256     eval $ac_envvar=\$ac_optarg
1257     export $ac_envvar ;;
1258
1259   *)
1260     # FIXME: should be removed in autoconf 3.0.
1261     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1262     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1263       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1264     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1265     ;;
1266
1267   esac
1268 done
1269
1270 if test -n "$ac_prev"; then
1271   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1272   as_fn_error $? "missing argument to $ac_option"
1273 fi
1274
1275 if test -n "$ac_unrecognized_opts"; then
1276   case $enable_option_checking in
1277     no) ;;
1278     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1279     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1280   esac
1281 fi
1282
1283 # Check all directory arguments for consistency.
1284 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1285                 datadir sysconfdir sharedstatedir localstatedir includedir \
1286                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1287                 libdir localedir mandir
1288 do
1289   eval ac_val=\$$ac_var
1290   # Remove trailing slashes.
1291   case $ac_val in
1292     */ )
1293       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1294       eval $ac_var=\$ac_val;;
1295   esac
1296   # Be sure to have absolute directory names.
1297   case $ac_val in
1298     [\\/$]* | ?:[\\/]* )  continue;;
1299     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1300   esac
1301   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1302 done
1303
1304 # There might be people who depend on the old broken behavior: `$host'
1305 # used to hold the argument of --host etc.
1306 # FIXME: To remove some day.
1307 build=$build_alias
1308 host=$host_alias
1309 target=$target_alias
1310
1311 # FIXME: To remove some day.
1312 if test "x$host_alias" != x; then
1313   if test "x$build_alias" = x; then
1314     cross_compiling=maybe
1315   elif test "x$build_alias" != "x$host_alias"; then
1316     cross_compiling=yes
1317   fi
1318 fi
1319
1320 ac_tool_prefix=
1321 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1322
1323 test "$silent" = yes && exec 6>/dev/null
1324
1325
1326 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1327 ac_ls_di=`ls -di .` &&
1328 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1329   as_fn_error $? "working directory cannot be determined"
1330 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1331   as_fn_error $? "pwd does not report name of working directory"
1332
1333
1334 # Find the source files, if location was not specified.
1335 if test -z "$srcdir"; then
1336   ac_srcdir_defaulted=yes
1337   # Try the directory containing this script, then the parent directory.
1338   ac_confdir=`$as_dirname -- "$as_myself" ||
1339 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1340          X"$as_myself" : 'X\(//\)[^/]' \| \
1341          X"$as_myself" : 'X\(//\)$' \| \
1342          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1343 $as_echo X"$as_myself" |
1344     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1345             s//\1/
1346             q
1347           }
1348           /^X\(\/\/\)[^/].*/{
1349             s//\1/
1350             q
1351           }
1352           /^X\(\/\/\)$/{
1353             s//\1/
1354             q
1355           }
1356           /^X\(\/\).*/{
1357             s//\1/
1358             q
1359           }
1360           s/.*/./; q'`
1361   srcdir=$ac_confdir
1362   if test ! -r "$srcdir/$ac_unique_file"; then
1363     srcdir=..
1364   fi
1365 else
1366   ac_srcdir_defaulted=no
1367 fi
1368 if test ! -r "$srcdir/$ac_unique_file"; then
1369   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1370   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1371 fi
1372 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1373 ac_abs_confdir=`(
1374         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1375         pwd)`
1376 # When building in place, set srcdir=.
1377 if test "$ac_abs_confdir" = "$ac_pwd"; then
1378   srcdir=.
1379 fi
1380 # Remove unnecessary trailing slashes from srcdir.
1381 # Double slashes in file names in object file debugging info
1382 # mess up M-x gdb in Emacs.
1383 case $srcdir in
1384 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1385 esac
1386 for ac_var in $ac_precious_vars; do
1387   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1388   eval ac_env_${ac_var}_value=\$${ac_var}
1389   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1391 done
1392
1393 #
1394 # Report the --help message.
1395 #
1396 if test "$ac_init_help" = "long"; then
1397   # Omit some internal or obsolete options to make the list less imposing.
1398   # This message is too long to be a string in the A/UX 3.1 sh.
1399   cat <<_ACEOF
1400 \`configure' configures Cycript 0.9 to adapt to many kinds of systems.
1401
1402 Usage: $0 [OPTION]... [VAR=VALUE]...
1403
1404 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1405 VAR=VALUE.  See below for descriptions of some of the useful variables.
1406
1407 Defaults for the options are specified in brackets.
1408
1409 Configuration:
1410   -h, --help              display this help and exit
1411       --help=short        display options specific to this package
1412       --help=recursive    display the short help of all the included packages
1413   -V, --version           display version information and exit
1414   -q, --quiet, --silent   do not print \`checking ...' messages
1415       --cache-file=FILE   cache test results in FILE [disabled]
1416   -C, --config-cache      alias for \`--cache-file=config.cache'
1417   -n, --no-create         do not create output files
1418       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1419
1420 Installation directories:
1421   --prefix=PREFIX         install architecture-independent files in PREFIX
1422                           [$ac_default_prefix]
1423   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1424                           [PREFIX]
1425
1426 By default, \`make install' will install all the files in
1427 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1428 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1429 for instance \`--prefix=\$HOME'.
1430
1431 For better control, use the options below.
1432
1433 Fine tuning of the installation directories:
1434   --bindir=DIR            user executables [EPREFIX/bin]
1435   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1436   --libexecdir=DIR        program executables [EPREFIX/libexec]
1437   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1438   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1439   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1440   --libdir=DIR            object code libraries [EPREFIX/lib]
1441   --includedir=DIR        C header files [PREFIX/include]
1442   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1443   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1444   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1445   --infodir=DIR           info documentation [DATAROOTDIR/info]
1446   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1447   --mandir=DIR            man documentation [DATAROOTDIR/man]
1448   --docdir=DIR            documentation root [DATAROOTDIR/doc/cycript]
1449   --htmldir=DIR           html documentation [DOCDIR]
1450   --dvidir=DIR            dvi documentation [DOCDIR]
1451   --pdfdir=DIR            pdf documentation [DOCDIR]
1452   --psdir=DIR             ps documentation [DOCDIR]
1453 _ACEOF
1454
1455   cat <<\_ACEOF
1456
1457 Program names:
1458   --program-prefix=PREFIX            prepend PREFIX to installed program names
1459   --program-suffix=SUFFIX            append SUFFIX to installed program names
1460   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1461
1462 System types:
1463   --build=BUILD     configure for building on BUILD [guessed]
1464   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1465 _ACEOF
1466 fi
1467
1468 if test -n "$ac_init_help"; then
1469   case $ac_init_help in
1470      short | recursive ) echo "Configuration of Cycript 0.9:";;
1471    esac
1472   cat <<\_ACEOF
1473
1474 Optional Features:
1475   --disable-option-checking  ignore unrecognized --enable/--with options
1476   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1477   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1478   --enable-silent-rules   less verbose build output (undo: "make V=1")
1479   --disable-silent-rules  verbose build output (undo: "make V=0")
1480   --enable-maintainer-mode
1481                           enable make rules and dependencies not useful (and
1482                           sometimes confusing) to the casual installer
1483   --enable-dependency-tracking
1484                           do not reject slow dependency extractors
1485   --disable-dependency-tracking
1486                           speeds up one-time build
1487   --enable-static[=PKGS]  build static libraries [default=no]
1488   --enable-shared[=PKGS]  build shared libraries [default=yes]
1489   --enable-fast-install[=PKGS]
1490                           optimize for fast installation [default=yes]
1491   --disable-libtool-lock  avoid locking (might break parallel builds)
1492   --enable-javascript[=ENGINE]
1493                           use a JavaScript runtime (currently the only
1494                           available option for ENGINE is JavaScriptCore)
1495                           [default=yes]
1496   --disable-console       disable console
1497   --disable-attach        disable attach
1498
1499 Optional Packages:
1500   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1501   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1502   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1503                           both]
1504   --with-aix-soname=aix|svr4|both
1505                           shared library versioning (aka "SONAME") variant to
1506                           provide on AIX, [default=aix].
1507   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1508   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1509                           compiler's sysroot if not specified).
1510
1511 Some influential environment variables:
1512   CC          C compiler command
1513   CFLAGS      C compiler flags
1514   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1515               nonstandard directory <lib dir>
1516   LIBS        libraries to pass to the linker, e.g. -l<library>
1517   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1518               you have headers in a nonstandard directory <include dir>
1519   CXX         C++ compiler command
1520   CXXFLAGS    C++ compiler flags
1521   OBJCXX      Objective C++ compiler command
1522   OBJCXXFLAGS Objective C++ compiler flags
1523   LT_SYS_LIBRARY_PATH
1524               User-defined run-time library search path.
1525   CPP         C preprocessor
1526   CXXCPP      C++ preprocessor
1527   PKG_CONFIG  path to pkg-config utility
1528   PKG_CONFIG_PATH
1529               directories to add to pkg-config's search path
1530   PKG_CONFIG_LIBDIR
1531               path overriding pkg-config's built-in search path
1532   BISON       GNU Project parser generator (yacc replacement)
1533   FLEX        the fast lexical analyser generator
1534   GPERF       perfect hash function generator
1535   GNUTAR      a very sticky lump of files
1536   LFLAGS      flex flags
1537   WEBKIT_CFLAGS
1538               C compiler flags for WEBKIT, overriding pkg-config
1539   WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1540   GNUSTEP_CONFIG
1541               prints information about the current gnustep installation
1542
1543 Use these variables to override the choices made by `configure' or to help
1544 it to find libraries and programs with nonstandard names/locations.
1545
1546 Report bugs to <saurik@saurik.com>.
1547 Cycript home page: <http://www.cycript.org/>.
1548 _ACEOF
1549 ac_status=$?
1550 fi
1551
1552 if test "$ac_init_help" = "recursive"; then
1553   # If there are subdirs, report their specific --help.
1554   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1555     test -d "$ac_dir" ||
1556       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1557       continue
1558     ac_builddir=.
1559
1560 case "$ac_dir" in
1561 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1562 *)
1563   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1564   # A ".." for each directory in $ac_dir_suffix.
1565   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1566   case $ac_top_builddir_sub in
1567   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1568   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1569   esac ;;
1570 esac
1571 ac_abs_top_builddir=$ac_pwd
1572 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1573 # for backward compatibility:
1574 ac_top_builddir=$ac_top_build_prefix
1575
1576 case $srcdir in
1577   .)  # We are building in place.
1578     ac_srcdir=.
1579     ac_top_srcdir=$ac_top_builddir_sub
1580     ac_abs_top_srcdir=$ac_pwd ;;
1581   [\\/]* | ?:[\\/]* )  # Absolute name.
1582     ac_srcdir=$srcdir$ac_dir_suffix;
1583     ac_top_srcdir=$srcdir
1584     ac_abs_top_srcdir=$srcdir ;;
1585   *) # Relative name.
1586     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1587     ac_top_srcdir=$ac_top_build_prefix$srcdir
1588     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1589 esac
1590 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1591
1592     cd "$ac_dir" || { ac_status=$?; continue; }
1593     # Check for guested configure.
1594     if test -f "$ac_srcdir/configure.gnu"; then
1595       echo &&
1596       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1597     elif test -f "$ac_srcdir/configure"; then
1598       echo &&
1599       $SHELL "$ac_srcdir/configure" --help=recursive
1600     else
1601       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1602     fi || ac_status=$?
1603     cd "$ac_pwd" || { ac_status=$?; break; }
1604   done
1605 fi
1606
1607 test -n "$ac_init_help" && exit $ac_status
1608 if $ac_init_version; then
1609   cat <<\_ACEOF
1610 Cycript configure 0.9
1611 generated by GNU Autoconf 2.69
1612
1613 Copyright (C) 2012 Free Software Foundation, Inc.
1614 This configure script is free software; the Free Software Foundation
1615 gives unlimited permission to copy, distribute and modify it.
1616
1617 Copyright (C) 2009-2015  Jay Freeman (saurik)
1618 _ACEOF
1619   exit
1620 fi
1621
1622 ## ------------------------ ##
1623 ## Autoconf initialization. ##
1624 ## ------------------------ ##
1625
1626 # ac_fn_c_try_compile LINENO
1627 # --------------------------
1628 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1629 ac_fn_c_try_compile ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   rm -f conftest.$ac_objext
1633   if { { ac_try="$ac_compile"
1634 case "(($ac_try" in
1635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636   *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640   (eval "$ac_compile") 2>conftest.err
1641   ac_status=$?
1642   if test -s conftest.err; then
1643     grep -v '^ *+' conftest.err >conftest.er1
1644     cat conftest.er1 >&5
1645     mv -f conftest.er1 conftest.err
1646   fi
1647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648   test $ac_status = 0; } && {
1649          test -z "$ac_c_werror_flag" ||
1650          test ! -s conftest.err
1651        } && test -s conftest.$ac_objext; then :
1652   ac_retval=0
1653 else
1654   $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1656
1657         ac_retval=1
1658 fi
1659   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1660   as_fn_set_status $ac_retval
1661
1662 } # ac_fn_c_try_compile
1663
1664 # ac_fn_cxx_try_compile LINENO
1665 # ----------------------------
1666 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1667 ac_fn_cxx_try_compile ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   rm -f conftest.$ac_objext
1671   if { { ac_try="$ac_compile"
1672 case "(($ac_try" in
1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674   *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678   (eval "$ac_compile") 2>conftest.err
1679   ac_status=$?
1680   if test -s conftest.err; then
1681     grep -v '^ *+' conftest.err >conftest.er1
1682     cat conftest.er1 >&5
1683     mv -f conftest.er1 conftest.err
1684   fi
1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1686   test $ac_status = 0; } && {
1687          test -z "$ac_cxx_werror_flag" ||
1688          test ! -s conftest.err
1689        } && test -s conftest.$ac_objext; then :
1690   ac_retval=0
1691 else
1692   $as_echo "$as_me: failed program was:" >&5
1693 sed 's/^/| /' conftest.$ac_ext >&5
1694
1695         ac_retval=1
1696 fi
1697   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1698   as_fn_set_status $ac_retval
1699
1700 } # ac_fn_cxx_try_compile
1701
1702 # ac_fn_objcxx_try_compile LINENO
1703 # -------------------------------
1704 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1705 ac_fn_objcxx_try_compile ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   rm -f conftest.$ac_objext
1709   if { { ac_try="$ac_compile"
1710 case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_compile") 2>conftest.err
1717   ac_status=$?
1718   if test -s conftest.err; then
1719     grep -v '^ *+' conftest.err >conftest.er1
1720     cat conftest.er1 >&5
1721     mv -f conftest.er1 conftest.err
1722   fi
1723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724   test $ac_status = 0; } && {
1725          test -z "$ac_objcxx_werror_flag" ||
1726          test ! -s conftest.err
1727        } && test -s conftest.$ac_objext; then :
1728   ac_retval=0
1729 else
1730   $as_echo "$as_me: failed program was:" >&5
1731 sed 's/^/| /' conftest.$ac_ext >&5
1732
1733         ac_retval=1
1734 fi
1735   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1736   as_fn_set_status $ac_retval
1737
1738 } # ac_fn_objcxx_try_compile
1739
1740 # ac_fn_c_try_link LINENO
1741 # -----------------------
1742 # Try to link conftest.$ac_ext, and return whether this succeeded.
1743 ac_fn_c_try_link ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   rm -f conftest.$ac_objext conftest$ac_exeext
1747   if { { ac_try="$ac_link"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_link") 2>conftest.err
1755   ac_status=$?
1756   if test -s conftest.err; then
1757     grep -v '^ *+' conftest.err >conftest.er1
1758     cat conftest.er1 >&5
1759     mv -f conftest.er1 conftest.err
1760   fi
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } && {
1763          test -z "$ac_c_werror_flag" ||
1764          test ! -s conftest.err
1765        } && test -s conftest$ac_exeext && {
1766          test "$cross_compiling" = yes ||
1767          test -x conftest$ac_exeext
1768        }; then :
1769   ac_retval=0
1770 else
1771   $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774         ac_retval=1
1775 fi
1776   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1777   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1778   # interfere with the next link command; also delete a directory that is
1779   # left behind by Apple's compiler.  We do this before executing the actions.
1780   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782   as_fn_set_status $ac_retval
1783
1784 } # ac_fn_c_try_link
1785
1786 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1787 # -------------------------------------------------------
1788 # Tests whether HEADER exists and can be compiled using the include files in
1789 # INCLUDES, setting the cache variable VAR accordingly.
1790 ac_fn_c_check_header_compile ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1794 $as_echo_n "checking for $2... " >&6; }
1795 if eval \${$3+:} false; then :
1796   $as_echo_n "(cached) " >&6
1797 else
1798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 $4
1801 #include <$2>
1802 _ACEOF
1803 if ac_fn_c_try_compile "$LINENO"; then :
1804   eval "$3=yes"
1805 else
1806   eval "$3=no"
1807 fi
1808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1809 fi
1810 eval ac_res=\$$3
1811                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1812 $as_echo "$ac_res" >&6; }
1813   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1814
1815 } # ac_fn_c_check_header_compile
1816
1817 # ac_fn_c_try_cpp LINENO
1818 # ----------------------
1819 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1820 ac_fn_c_try_cpp ()
1821 {
1822   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823   if { { ac_try="$ac_cpp conftest.$ac_ext"
1824 case "(($ac_try" in
1825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826   *) ac_try_echo=$ac_try;;
1827 esac
1828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829 $as_echo "$ac_try_echo"; } >&5
1830   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1831   ac_status=$?
1832   if test -s conftest.err; then
1833     grep -v '^ *+' conftest.err >conftest.er1
1834     cat conftest.er1 >&5
1835     mv -f conftest.er1 conftest.err
1836   fi
1837   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838   test $ac_status = 0; } > conftest.i && {
1839          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1840          test ! -s conftest.err
1841        }; then :
1842   ac_retval=0
1843 else
1844   $as_echo "$as_me: failed program was:" >&5
1845 sed 's/^/| /' conftest.$ac_ext >&5
1846
1847     ac_retval=1
1848 fi
1849   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1850   as_fn_set_status $ac_retval
1851
1852 } # ac_fn_c_try_cpp
1853
1854 # ac_fn_c_try_run LINENO
1855 # ----------------------
1856 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1857 # that executables *can* be run.
1858 ac_fn_c_try_run ()
1859 {
1860   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861   if { { ac_try="$ac_link"
1862 case "(($ac_try" in
1863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864   *) ac_try_echo=$ac_try;;
1865 esac
1866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867 $as_echo "$ac_try_echo"; } >&5
1868   (eval "$ac_link") 2>&5
1869   ac_status=$?
1870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1872   { { case "(($ac_try" in
1873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1874   *) ac_try_echo=$ac_try;;
1875 esac
1876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1877 $as_echo "$ac_try_echo"; } >&5
1878   (eval "$ac_try") 2>&5
1879   ac_status=$?
1880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1881   test $ac_status = 0; }; }; then :
1882   ac_retval=0
1883 else
1884   $as_echo "$as_me: program exited with status $ac_status" >&5
1885        $as_echo "$as_me: failed program was:" >&5
1886 sed 's/^/| /' conftest.$ac_ext >&5
1887
1888        ac_retval=$ac_status
1889 fi
1890   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892   as_fn_set_status $ac_retval
1893
1894 } # ac_fn_c_try_run
1895
1896 # ac_fn_c_check_func LINENO FUNC VAR
1897 # ----------------------------------
1898 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1899 ac_fn_c_check_func ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1903 $as_echo_n "checking for $2... " >&6; }
1904 if eval \${$3+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1910    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1911 #define $2 innocuous_$2
1912
1913 /* System header to define __stub macros and hopefully few prototypes,
1914     which can conflict with char $2 (); below.
1915     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1916     <limits.h> exists even on freestanding compilers.  */
1917
1918 #ifdef __STDC__
1919 # include <limits.h>
1920 #else
1921 # include <assert.h>
1922 #endif
1923
1924 #undef $2
1925
1926 /* Override any GCC internal prototype to avoid an error.
1927    Use char because int might match the return type of a GCC
1928    builtin and then its argument prototype would still apply.  */
1929 #ifdef __cplusplus
1930 extern "C"
1931 #endif
1932 char $2 ();
1933 /* The GNU C library defines this for functions which it implements
1934     to always fail with ENOSYS.  Some functions are actually named
1935     something starting with __ and the normal name is an alias.  */
1936 #if defined __stub_$2 || defined __stub___$2
1937 choke me
1938 #endif
1939
1940 int
1941 main ()
1942 {
1943 return $2 ();
1944   ;
1945   return 0;
1946 }
1947 _ACEOF
1948 if ac_fn_c_try_link "$LINENO"; then :
1949   eval "$3=yes"
1950 else
1951   eval "$3=no"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext \
1954     conftest$ac_exeext conftest.$ac_ext
1955 fi
1956 eval ac_res=\$$3
1957                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960
1961 } # ac_fn_c_check_func
1962
1963 # ac_fn_cxx_try_cpp LINENO
1964 # ------------------------
1965 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1966 ac_fn_cxx_try_cpp ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   if { { ac_try="$ac_cpp conftest.$ac_ext"
1970 case "(($ac_try" in
1971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1972   *) ac_try_echo=$ac_try;;
1973 esac
1974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1975 $as_echo "$ac_try_echo"; } >&5
1976   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1977   ac_status=$?
1978   if test -s conftest.err; then
1979     grep -v '^ *+' conftest.err >conftest.er1
1980     cat conftest.er1 >&5
1981     mv -f conftest.er1 conftest.err
1982   fi
1983   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1984   test $ac_status = 0; } > conftest.i && {
1985          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1986          test ! -s conftest.err
1987        }; then :
1988   ac_retval=0
1989 else
1990   $as_echo "$as_me: failed program was:" >&5
1991 sed 's/^/| /' conftest.$ac_ext >&5
1992
1993     ac_retval=1
1994 fi
1995   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1996   as_fn_set_status $ac_retval
1997
1998 } # ac_fn_cxx_try_cpp
1999
2000 # ac_fn_cxx_try_link LINENO
2001 # -------------------------
2002 # Try to link conftest.$ac_ext, and return whether this succeeded.
2003 ac_fn_cxx_try_link ()
2004 {
2005   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2006   rm -f conftest.$ac_objext conftest$ac_exeext
2007   if { { ac_try="$ac_link"
2008 case "(($ac_try" in
2009   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2010   *) ac_try_echo=$ac_try;;
2011 esac
2012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2013 $as_echo "$ac_try_echo"; } >&5
2014   (eval "$ac_link") 2>conftest.err
2015   ac_status=$?
2016   if test -s conftest.err; then
2017     grep -v '^ *+' conftest.err >conftest.er1
2018     cat conftest.er1 >&5
2019     mv -f conftest.er1 conftest.err
2020   fi
2021   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2022   test $ac_status = 0; } && {
2023          test -z "$ac_cxx_werror_flag" ||
2024          test ! -s conftest.err
2025        } && test -s conftest$ac_exeext && {
2026          test "$cross_compiling" = yes ||
2027          test -x conftest$ac_exeext
2028        }; then :
2029   ac_retval=0
2030 else
2031   $as_echo "$as_me: failed program was:" >&5
2032 sed 's/^/| /' conftest.$ac_ext >&5
2033
2034         ac_retval=1
2035 fi
2036   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2037   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2038   # interfere with the next link command; also delete a directory that is
2039   # left behind by Apple's compiler.  We do this before executing the actions.
2040   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2041   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2042   as_fn_set_status $ac_retval
2043
2044 } # ac_fn_cxx_try_link
2045
2046 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
2047 # ---------------------------------------------------------
2048 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2049 # the include files in INCLUDES and setting the cache variable VAR
2050 # accordingly.
2051 ac_fn_cxx_check_header_mongrel ()
2052 {
2053   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054   if eval \${$3+:} false; then :
2055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2056 $as_echo_n "checking for $2... " >&6; }
2057 if eval \${$3+:} false; then :
2058   $as_echo_n "(cached) " >&6
2059 fi
2060 eval ac_res=\$$3
2061                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2062 $as_echo "$ac_res" >&6; }
2063 else
2064   # Is the header compilable?
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2066 $as_echo_n "checking $2 usability... " >&6; }
2067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2068 /* end confdefs.h.  */
2069 $4
2070 #include <$2>
2071 _ACEOF
2072 if ac_fn_cxx_try_compile "$LINENO"; then :
2073   ac_header_compiler=yes
2074 else
2075   ac_header_compiler=no
2076 fi
2077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2079 $as_echo "$ac_header_compiler" >&6; }
2080
2081 # Is the header present?
2082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2083 $as_echo_n "checking $2 presence... " >&6; }
2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 #include <$2>
2087 _ACEOF
2088 if ac_fn_cxx_try_cpp "$LINENO"; then :
2089   ac_header_preproc=yes
2090 else
2091   ac_header_preproc=no
2092 fi
2093 rm -f conftest.err conftest.i conftest.$ac_ext
2094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2095 $as_echo "$ac_header_preproc" >&6; }
2096
2097 # So?  What about this header?
2098 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
2099   yes:no: )
2100     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2101 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2102     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2103 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2104     ;;
2105   no:yes:* )
2106     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2107 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2108     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2109 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2110     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2111 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2112     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2113 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2114     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2115 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2116 ( $as_echo "## -------------------------------- ##
2117 ## Report this to saurik@saurik.com ##
2118 ## -------------------------------- ##"
2119      ) | sed "s/^/$as_me: WARNING:     /" >&2
2120     ;;
2121 esac
2122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2123 $as_echo_n "checking for $2... " >&6; }
2124 if eval \${$3+:} false; then :
2125   $as_echo_n "(cached) " >&6
2126 else
2127   eval "$3=\$ac_header_compiler"
2128 fi
2129 eval ac_res=\$$3
2130                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131 $as_echo "$ac_res" >&6; }
2132 fi
2133   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2134
2135 } # ac_fn_cxx_check_header_mongrel
2136
2137 # ac_fn_objcxx_try_link LINENO
2138 # ----------------------------
2139 # Try to link conftest.$ac_ext, and return whether this succeeded.
2140 ac_fn_objcxx_try_link ()
2141 {
2142   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2143   rm -f conftest.$ac_objext conftest$ac_exeext
2144   if { { ac_try="$ac_link"
2145 case "(($ac_try" in
2146   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2147   *) ac_try_echo=$ac_try;;
2148 esac
2149 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2150 $as_echo "$ac_try_echo"; } >&5
2151   (eval "$ac_link") 2>conftest.err
2152   ac_status=$?
2153   if test -s conftest.err; then
2154     grep -v '^ *+' conftest.err >conftest.er1
2155     cat conftest.er1 >&5
2156     mv -f conftest.er1 conftest.err
2157   fi
2158   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2159   test $ac_status = 0; } && {
2160          test -z "$ac_objcxx_werror_flag" ||
2161          test ! -s conftest.err
2162        } && test -s conftest$ac_exeext && {
2163          test "$cross_compiling" = yes ||
2164          test -x conftest$ac_exeext
2165        }; then :
2166   ac_retval=0
2167 else
2168   $as_echo "$as_me: failed program was:" >&5
2169 sed 's/^/| /' conftest.$ac_ext >&5
2170
2171         ac_retval=1
2172 fi
2173   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2174   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2175   # interfere with the next link command; also delete a directory that is
2176   # left behind by Apple's compiler.  We do this before executing the actions.
2177   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2178   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2179   as_fn_set_status $ac_retval
2180
2181 } # ac_fn_objcxx_try_link
2182 cat >config.log <<_ACEOF
2183 This file contains any messages produced by compilers while
2184 running configure, to aid debugging if configure makes a mistake.
2185
2186 It was created by Cycript $as_me 0.9, which was
2187 generated by GNU Autoconf 2.69.  Invocation command line was
2188
2189   $ $0 $@
2190
2191 _ACEOF
2192 exec 5>>config.log
2193 {
2194 cat <<_ASUNAME
2195 ## --------- ##
2196 ## Platform. ##
2197 ## --------- ##
2198
2199 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2200 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2201 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2202 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2203 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2204
2205 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2206 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2207
2208 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2209 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2210 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2211 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2212 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2213 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2214 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2215
2216 _ASUNAME
2217
2218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219 for as_dir in $PATH
2220 do
2221   IFS=$as_save_IFS
2222   test -z "$as_dir" && as_dir=.
2223     $as_echo "PATH: $as_dir"
2224   done
2225 IFS=$as_save_IFS
2226
2227 } >&5
2228
2229 cat >&5 <<_ACEOF
2230
2231
2232 ## ----------- ##
2233 ## Core tests. ##
2234 ## ----------- ##
2235
2236 _ACEOF
2237
2238
2239 # Keep a trace of the command line.
2240 # Strip out --no-create and --no-recursion so they do not pile up.
2241 # Strip out --silent because we don't want to record it for future runs.
2242 # Also quote any args containing shell meta-characters.
2243 # Make two passes to allow for proper duplicate-argument suppression.
2244 ac_configure_args=
2245 ac_configure_args0=
2246 ac_configure_args1=
2247 ac_must_keep_next=false
2248 for ac_pass in 1 2
2249 do
2250   for ac_arg
2251   do
2252     case $ac_arg in
2253     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2254     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2255     | -silent | --silent | --silen | --sile | --sil)
2256       continue ;;
2257     *\'*)
2258       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2259     esac
2260     case $ac_pass in
2261     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2262     2)
2263       as_fn_append ac_configure_args1 " '$ac_arg'"
2264       if test $ac_must_keep_next = true; then
2265         ac_must_keep_next=false # Got value, back to normal.
2266       else
2267         case $ac_arg in
2268           *=* | --config-cache | -C | -disable-* | --disable-* \
2269           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2270           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2271           | -with-* | --with-* | -without-* | --without-* | --x)
2272             case "$ac_configure_args0 " in
2273               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2274             esac
2275             ;;
2276           -* ) ac_must_keep_next=true ;;
2277         esac
2278       fi
2279       as_fn_append ac_configure_args " '$ac_arg'"
2280       ;;
2281     esac
2282   done
2283 done
2284 { ac_configure_args0=; unset ac_configure_args0;}
2285 { ac_configure_args1=; unset ac_configure_args1;}
2286
2287 # When interrupted or exit'd, cleanup temporary files, and complete
2288 # config.log.  We remove comments because anyway the quotes in there
2289 # would cause problems or look ugly.
2290 # WARNING: Use '\'' to represent an apostrophe within the trap.
2291 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2292 trap 'exit_status=$?
2293   # Save into config.log some information that might help in debugging.
2294   {
2295     echo
2296
2297     $as_echo "## ---------------- ##
2298 ## Cache variables. ##
2299 ## ---------------- ##"
2300     echo
2301     # The following way of writing the cache mishandles newlines in values,
2302 (
2303   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2304     eval ac_val=\$$ac_var
2305     case $ac_val in #(
2306     *${as_nl}*)
2307       case $ac_var in #(
2308       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2309 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2310       esac
2311       case $ac_var in #(
2312       _ | IFS | as_nl) ;; #(
2313       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2314       *) { eval $ac_var=; unset $ac_var;} ;;
2315       esac ;;
2316     esac
2317   done
2318   (set) 2>&1 |
2319     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2320     *${as_nl}ac_space=\ *)
2321       sed -n \
2322         "s/'\''/'\''\\\\'\'''\''/g;
2323           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2324       ;; #(
2325     *)
2326       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2327       ;;
2328     esac |
2329     sort
2330 )
2331     echo
2332
2333     $as_echo "## ----------------- ##
2334 ## Output variables. ##
2335 ## ----------------- ##"
2336     echo
2337     for ac_var in $ac_subst_vars
2338     do
2339       eval ac_val=\$$ac_var
2340       case $ac_val in
2341       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2342       esac
2343       $as_echo "$ac_var='\''$ac_val'\''"
2344     done | sort
2345     echo
2346
2347     if test -n "$ac_subst_files"; then
2348       $as_echo "## ------------------- ##
2349 ## File substitutions. ##
2350 ## ------------------- ##"
2351       echo
2352       for ac_var in $ac_subst_files
2353       do
2354         eval ac_val=\$$ac_var
2355         case $ac_val in
2356         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2357         esac
2358         $as_echo "$ac_var='\''$ac_val'\''"
2359       done | sort
2360       echo
2361     fi
2362
2363     if test -s confdefs.h; then
2364       $as_echo "## ----------- ##
2365 ## confdefs.h. ##
2366 ## ----------- ##"
2367       echo
2368       cat confdefs.h
2369       echo
2370     fi
2371     test "$ac_signal" != 0 &&
2372       $as_echo "$as_me: caught signal $ac_signal"
2373     $as_echo "$as_me: exit $exit_status"
2374   } >&5
2375   rm -f core *.core core.conftest.* &&
2376     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2377     exit $exit_status
2378 ' 0
2379 for ac_signal in 1 2 13 15; do
2380   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2381 done
2382 ac_signal=0
2383
2384 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2385 rm -f -r conftest* confdefs.h
2386
2387 $as_echo "/* confdefs.h */" > confdefs.h
2388
2389 # Predefined preprocessor variables.
2390
2391 cat >>confdefs.h <<_ACEOF
2392 #define PACKAGE_NAME "$PACKAGE_NAME"
2393 _ACEOF
2394
2395 cat >>confdefs.h <<_ACEOF
2396 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2397 _ACEOF
2398
2399 cat >>confdefs.h <<_ACEOF
2400 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2401 _ACEOF
2402
2403 cat >>confdefs.h <<_ACEOF
2404 #define PACKAGE_STRING "$PACKAGE_STRING"
2405 _ACEOF
2406
2407 cat >>confdefs.h <<_ACEOF
2408 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2409 _ACEOF
2410
2411 cat >>confdefs.h <<_ACEOF
2412 #define PACKAGE_URL "$PACKAGE_URL"
2413 _ACEOF
2414
2415
2416 # Let the site file select an alternate cache file if it wants to.
2417 # Prefer an explicitly selected file to automatically selected ones.
2418 ac_site_file1=NONE
2419 ac_site_file2=NONE
2420 if test -n "$CONFIG_SITE"; then
2421   # We do not want a PATH search for config.site.
2422   case $CONFIG_SITE in #((
2423     -*)  ac_site_file1=./$CONFIG_SITE;;
2424     */*) ac_site_file1=$CONFIG_SITE;;
2425     *)   ac_site_file1=./$CONFIG_SITE;;
2426   esac
2427 elif test "x$prefix" != xNONE; then
2428   ac_site_file1=$prefix/share/config.site
2429   ac_site_file2=$prefix/etc/config.site
2430 else
2431   ac_site_file1=$ac_default_prefix/share/config.site
2432   ac_site_file2=$ac_default_prefix/etc/config.site
2433 fi
2434 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2435 do
2436   test "x$ac_site_file" = xNONE && continue
2437   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2438     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2439 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2440     sed 's/^/| /' "$ac_site_file" >&5
2441     . "$ac_site_file" \
2442       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2443 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2444 as_fn_error $? "failed to load site script $ac_site_file
2445 See \`config.log' for more details" "$LINENO" 5; }
2446   fi
2447 done
2448
2449 if test -r "$cache_file"; then
2450   # Some versions of bash will fail to source /dev/null (special files
2451   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2452   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2453     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2454 $as_echo "$as_me: loading cache $cache_file" >&6;}
2455     case $cache_file in
2456       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2457       *)                      . "./$cache_file";;
2458     esac
2459   fi
2460 else
2461   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2462 $as_echo "$as_me: creating cache $cache_file" >&6;}
2463   >$cache_file
2464 fi
2465
2466 # Check that the precious variables saved in the cache have kept the same
2467 # value.
2468 ac_cache_corrupted=false
2469 for ac_var in $ac_precious_vars; do
2470   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2471   eval ac_new_set=\$ac_env_${ac_var}_set
2472   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2473   eval ac_new_val=\$ac_env_${ac_var}_value
2474   case $ac_old_set,$ac_new_set in
2475     set,)
2476       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2477 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2478       ac_cache_corrupted=: ;;
2479     ,set)
2480       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2481 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2482       ac_cache_corrupted=: ;;
2483     ,);;
2484     *)
2485       if test "x$ac_old_val" != "x$ac_new_val"; then
2486         # differences in whitespace do not lead to failure.
2487         ac_old_val_w=`echo x $ac_old_val`
2488         ac_new_val_w=`echo x $ac_new_val`
2489         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2490           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2491 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2492           ac_cache_corrupted=:
2493         else
2494           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2495 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2496           eval $ac_var=\$ac_old_val
2497         fi
2498         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2499 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2500         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2501 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2502       fi;;
2503   esac
2504   # Pass precious variables to config.status.
2505   if test "$ac_new_set" = set; then
2506     case $ac_new_val in
2507     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2508     *) ac_arg=$ac_var=$ac_new_val ;;
2509     esac
2510     case " $ac_configure_args " in
2511       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2512       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2513     esac
2514   fi
2515 done
2516 if $ac_cache_corrupted; then
2517   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2518 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2519   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2520 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2521   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2522 fi
2523 ## -------------------- ##
2524 ## Main body of script. ##
2525 ## -------------------- ##
2526
2527 ac_ext=c
2528 ac_cpp='$CPP $CPPFLAGS'
2529 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2530 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2531 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2532
2533
2534
2535
2536
2537 ac_aux_dir=
2538 for ac_dir in . "$srcdir"/.; do
2539   if test -f "$ac_dir/install-sh"; then
2540     ac_aux_dir=$ac_dir
2541     ac_install_sh="$ac_aux_dir/install-sh -c"
2542     break
2543   elif test -f "$ac_dir/install.sh"; then
2544     ac_aux_dir=$ac_dir
2545     ac_install_sh="$ac_aux_dir/install.sh -c"
2546     break
2547   elif test -f "$ac_dir/shtool"; then
2548     ac_aux_dir=$ac_dir
2549     ac_install_sh="$ac_aux_dir/shtool install -c"
2550     break
2551   fi
2552 done
2553 if test -z "$ac_aux_dir"; then
2554   as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2555 fi
2556
2557 # These three variables are undocumented and unsupported,
2558 # and are intended to be withdrawn in a future Autoconf release.
2559 # They can cause serious problems if a builder's source tree is in a directory
2560 # whose full name contains unusual characters.
2561 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2562 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2563 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2564
2565
2566
2567 ac_config_headers="$ac_config_headers config.h"
2568
2569
2570 am__api_version='1.15'
2571
2572 # Find a good install program.  We prefer a C program (faster),
2573 # so one script is as good as another.  But avoid the broken or
2574 # incompatible versions:
2575 # SysV /etc/install, /usr/sbin/install
2576 # SunOS /usr/etc/install
2577 # IRIX /sbin/install
2578 # AIX /bin/install
2579 # AmigaOS /C/install, which installs bootblocks on floppy discs
2580 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2581 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2582 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2583 # OS/2's system install, which has a completely different semantic
2584 # ./install, which can be erroneously created by make from ./install.sh.
2585 # Reject install programs that cannot install multiple files.
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2587 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2588 if test -z "$INSTALL"; then
2589 if ${ac_cv_path_install+:} false; then :
2590   $as_echo_n "(cached) " >&6
2591 else
2592   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2593 for as_dir in $PATH
2594 do
2595   IFS=$as_save_IFS
2596   test -z "$as_dir" && as_dir=.
2597     # Account for people who put trailing slashes in PATH elements.
2598 case $as_dir/ in #((
2599   ./ | .// | /[cC]/* | \
2600   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2601   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2602   /usr/ucb/* ) ;;
2603   *)
2604     # OSF1 and SCO ODT 3.0 have their own names for install.
2605     # Don't use installbsd from OSF since it installs stuff as root
2606     # by default.
2607     for ac_prog in ginstall scoinst install; do
2608       for ac_exec_ext in '' $ac_executable_extensions; do
2609         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2610           if test $ac_prog = install &&
2611             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2612             # AIX install.  It has an incompatible calling convention.
2613             :
2614           elif test $ac_prog = install &&
2615             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2616             # program-specific install script used by HP pwplus--don't use.
2617             :
2618           else
2619             rm -rf conftest.one conftest.two conftest.dir
2620             echo one > conftest.one
2621             echo two > conftest.two
2622             mkdir conftest.dir
2623             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2624               test -s conftest.one && test -s conftest.two &&
2625               test -s conftest.dir/conftest.one &&
2626               test -s conftest.dir/conftest.two
2627             then
2628               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2629               break 3
2630             fi
2631           fi
2632         fi
2633       done
2634     done
2635     ;;
2636 esac
2637
2638   done
2639 IFS=$as_save_IFS
2640
2641 rm -rf conftest.one conftest.two conftest.dir
2642
2643 fi
2644   if test "${ac_cv_path_install+set}" = set; then
2645     INSTALL=$ac_cv_path_install
2646   else
2647     # As a last resort, use the slow shell script.  Don't cache a
2648     # value for INSTALL within a source directory, because that will
2649     # break other packages using the cache if that directory is
2650     # removed, or if the value is a relative name.
2651     INSTALL=$ac_install_sh
2652   fi
2653 fi
2654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2655 $as_echo "$INSTALL" >&6; }
2656
2657 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2658 # It thinks the first close brace ends the variable substitution.
2659 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2660
2661 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2662
2663 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2664
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2666 $as_echo_n "checking whether build environment is sane... " >&6; }
2667 # Reject unsafe characters in $srcdir or the absolute working directory
2668 # name.  Accept space and tab only in the latter.
2669 am_lf='
2670 '
2671 case `pwd` in
2672   *[\\\"\#\$\&\'\`$am_lf]*)
2673     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2674 esac
2675 case $srcdir in
2676   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2677     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2678 esac
2679
2680 # Do 'set' in a subshell so we don't clobber the current shell's
2681 # arguments.  Must try -L first in case configure is actually a
2682 # symlink; some systems play weird games with the mod time of symlinks
2683 # (eg FreeBSD returns the mod time of the symlink's containing
2684 # directory).
2685 if (
2686    am_has_slept=no
2687    for am_try in 1 2; do
2688      echo "timestamp, slept: $am_has_slept" > conftest.file
2689      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2690      if test "$*" = "X"; then
2691         # -L didn't work.
2692         set X `ls -t "$srcdir/configure" conftest.file`
2693      fi
2694      if test "$*" != "X $srcdir/configure conftest.file" \
2695         && test "$*" != "X conftest.file $srcdir/configure"; then
2696
2697         # If neither matched, then we have a broken ls.  This can happen
2698         # if, for instance, CONFIG_SHELL is bash and it inherits a
2699         # broken ls alias from the environment.  This has actually
2700         # happened.  Such a system could not be considered "sane".
2701         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2702   alias in your environment" "$LINENO" 5
2703      fi
2704      if test "$2" = conftest.file || test $am_try -eq 2; then
2705        break
2706      fi
2707      # Just in case.
2708      sleep 1
2709      am_has_slept=yes
2710    done
2711    test "$2" = conftest.file
2712    )
2713 then
2714    # Ok.
2715    :
2716 else
2717    as_fn_error $? "newly created file is older than distributed files!
2718 Check your system clock" "$LINENO" 5
2719 fi
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2721 $as_echo "yes" >&6; }
2722 # If we didn't sleep, we still need to ensure time stamps of config.status and
2723 # generated files are strictly newer.
2724 am_sleep_pid=
2725 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2726   ( sleep 1 ) &
2727   am_sleep_pid=$!
2728 fi
2729
2730 rm -f conftest.file
2731
2732 test "$program_prefix" != NONE &&
2733   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2734 # Use a double $ so make ignores it.
2735 test "$program_suffix" != NONE &&
2736   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2737 # Double any \ or $.
2738 # By default was `s,x,x', remove it if useless.
2739 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2740 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2741
2742 # Expand $ac_aux_dir to an absolute path.
2743 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2744
2745 if test x"${MISSING+set}" != xset; then
2746   case $am_aux_dir in
2747   *\ * | *\     *)
2748     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2749   *)
2750     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2751   esac
2752 fi
2753 # Use eval to expand $SHELL
2754 if eval "$MISSING --is-lightweight"; then
2755   am_missing_run="$MISSING "
2756 else
2757   am_missing_run=
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2759 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2760 fi
2761
2762 if test x"${install_sh+set}" != xset; then
2763   case $am_aux_dir in
2764   *\ * | *\     *)
2765     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2766   *)
2767     install_sh="\${SHELL} $am_aux_dir/install-sh"
2768   esac
2769 fi
2770
2771 # Installed binaries are usually stripped using 'strip' when the user
2772 # run "make install-strip".  However 'strip' might not be the right
2773 # tool to use in cross-compilation environments, therefore Automake
2774 # will honor the 'STRIP' environment variable to overrule this program.
2775 if test "$cross_compiling" != no; then
2776   if test -n "$ac_tool_prefix"; then
2777   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2778 set dummy ${ac_tool_prefix}strip; ac_word=$2
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2780 $as_echo_n "checking for $ac_word... " >&6; }
2781 if ${ac_cv_prog_STRIP+:} false; then :
2782   $as_echo_n "(cached) " >&6
2783 else
2784   if test -n "$STRIP"; then
2785   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2786 else
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_exec_ext in '' $ac_executable_extensions; do
2793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2796     break 2
2797   fi
2798 done
2799   done
2800 IFS=$as_save_IFS
2801
2802 fi
2803 fi
2804 STRIP=$ac_cv_prog_STRIP
2805 if test -n "$STRIP"; then
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2807 $as_echo "$STRIP" >&6; }
2808 else
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2810 $as_echo "no" >&6; }
2811 fi
2812
2813
2814 fi
2815 if test -z "$ac_cv_prog_STRIP"; then
2816   ac_ct_STRIP=$STRIP
2817   # Extract the first word of "strip", so it can be a program name with args.
2818 set dummy strip; ac_word=$2
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2820 $as_echo_n "checking for $ac_word... " >&6; }
2821 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2822   $as_echo_n "(cached) " >&6
2823 else
2824   if test -n "$ac_ct_STRIP"; then
2825   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2826 else
2827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2828 for as_dir in $PATH
2829 do
2830   IFS=$as_save_IFS
2831   test -z "$as_dir" && as_dir=.
2832     for ac_exec_ext in '' $ac_executable_extensions; do
2833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2834     ac_cv_prog_ac_ct_STRIP="strip"
2835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2836     break 2
2837   fi
2838 done
2839   done
2840 IFS=$as_save_IFS
2841
2842 fi
2843 fi
2844 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2845 if test -n "$ac_ct_STRIP"; then
2846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2847 $as_echo "$ac_ct_STRIP" >&6; }
2848 else
2849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2850 $as_echo "no" >&6; }
2851 fi
2852
2853   if test "x$ac_ct_STRIP" = x; then
2854     STRIP=":"
2855   else
2856     case $cross_compiling:$ac_tool_warned in
2857 yes:)
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2860 ac_tool_warned=yes ;;
2861 esac
2862     STRIP=$ac_ct_STRIP
2863   fi
2864 else
2865   STRIP="$ac_cv_prog_STRIP"
2866 fi
2867
2868 fi
2869 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2870
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2872 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2873 if test -z "$MKDIR_P"; then
2874   if ${ac_cv_path_mkdir+:} false; then :
2875   $as_echo_n "(cached) " >&6
2876 else
2877   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2878 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2879 do
2880   IFS=$as_save_IFS
2881   test -z "$as_dir" && as_dir=.
2882     for ac_prog in mkdir gmkdir; do
2883          for ac_exec_ext in '' $ac_executable_extensions; do
2884            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2885            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2886              'mkdir (GNU coreutils) '* | \
2887              'mkdir (coreutils) '* | \
2888              'mkdir (fileutils) '4.1*)
2889                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2890                break 3;;
2891            esac
2892          done
2893        done
2894   done
2895 IFS=$as_save_IFS
2896
2897 fi
2898
2899   test -d ./--version && rmdir ./--version
2900   if test "${ac_cv_path_mkdir+set}" = set; then
2901     MKDIR_P="$ac_cv_path_mkdir -p"
2902   else
2903     # As a last resort, use the slow shell script.  Don't cache a
2904     # value for MKDIR_P within a source directory, because that will
2905     # break other packages using the cache if that directory is
2906     # removed, or if the value is a relative name.
2907     MKDIR_P="$ac_install_sh -d"
2908   fi
2909 fi
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2911 $as_echo "$MKDIR_P" >&6; }
2912
2913 for ac_prog in gawk mawk nawk awk
2914 do
2915   # Extract the first word of "$ac_prog", so it can be a program name with args.
2916 set dummy $ac_prog; ac_word=$2
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918 $as_echo_n "checking for $ac_word... " >&6; }
2919 if ${ac_cv_prog_AWK+:} false; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   if test -n "$AWK"; then
2923   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2924 else
2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2926 for as_dir in $PATH
2927 do
2928   IFS=$as_save_IFS
2929   test -z "$as_dir" && as_dir=.
2930     for ac_exec_ext in '' $ac_executable_extensions; do
2931   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2932     ac_cv_prog_AWK="$ac_prog"
2933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2934     break 2
2935   fi
2936 done
2937   done
2938 IFS=$as_save_IFS
2939
2940 fi
2941 fi
2942 AWK=$ac_cv_prog_AWK
2943 if test -n "$AWK"; then
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2945 $as_echo "$AWK" >&6; }
2946 else
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2949 fi
2950
2951
2952   test -n "$AWK" && break
2953 done
2954
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2956 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2957 set x ${MAKE-make}
2958 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2959 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2960   $as_echo_n "(cached) " >&6
2961 else
2962   cat >conftest.make <<\_ACEOF
2963 SHELL = /bin/sh
2964 all:
2965         @echo '@@@%%%=$(MAKE)=@@@%%%'
2966 _ACEOF
2967 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2968 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2969   *@@@%%%=?*=@@@%%%*)
2970     eval ac_cv_prog_make_${ac_make}_set=yes;;
2971   *)
2972     eval ac_cv_prog_make_${ac_make}_set=no;;
2973 esac
2974 rm -f conftest.make
2975 fi
2976 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2978 $as_echo "yes" >&6; }
2979   SET_MAKE=
2980 else
2981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2982 $as_echo "no" >&6; }
2983   SET_MAKE="MAKE=${MAKE-make}"
2984 fi
2985
2986 rm -rf .tst 2>/dev/null
2987 mkdir .tst 2>/dev/null
2988 if test -d .tst; then
2989   am__leading_dot=.
2990 else
2991   am__leading_dot=_
2992 fi
2993 rmdir .tst 2>/dev/null
2994
2995 # Check whether --enable-silent-rules was given.
2996 if test "${enable_silent_rules+set}" = set; then :
2997   enableval=$enable_silent_rules;
2998 fi
2999
3000 case $enable_silent_rules in # (((
3001   yes) AM_DEFAULT_VERBOSITY=0;;
3002    no) AM_DEFAULT_VERBOSITY=1;;
3003     *) AM_DEFAULT_VERBOSITY=1;;
3004 esac
3005 am_make=${MAKE-make}
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3007 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3008 if ${am_cv_make_support_nested_variables+:} false; then :
3009   $as_echo_n "(cached) " >&6
3010 else
3011   if $as_echo 'TRUE=$(BAR$(V))
3012 BAR0=false
3013 BAR1=true
3014 V=1
3015 am__doit:
3016         @$(TRUE)
3017 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3018   am_cv_make_support_nested_variables=yes
3019 else
3020   am_cv_make_support_nested_variables=no
3021 fi
3022 fi
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3024 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3025 if test $am_cv_make_support_nested_variables = yes; then
3026     AM_V='$(V)'
3027   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3028 else
3029   AM_V=$AM_DEFAULT_VERBOSITY
3030   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3031 fi
3032 AM_BACKSLASH='\'
3033
3034 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3035   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3036   # is not polluted with repeated "-I."
3037   am__isrc=' -I$(srcdir)'
3038   # test to see if srcdir already configured
3039   if test -f $srcdir/config.status; then
3040     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3041   fi
3042 fi
3043
3044 # test whether we have cygpath
3045 if test -z "$CYGPATH_W"; then
3046   if (cygpath --version) >/dev/null 2>/dev/null; then
3047     CYGPATH_W='cygpath -w'
3048   else
3049     CYGPATH_W=echo
3050   fi
3051 fi
3052
3053
3054 # Define the identity of the package.
3055  PACKAGE='cycript'
3056  VERSION='0.9'
3057
3058
3059 cat >>confdefs.h <<_ACEOF
3060 #define PACKAGE "$PACKAGE"
3061 _ACEOF
3062
3063
3064 cat >>confdefs.h <<_ACEOF
3065 #define VERSION "$VERSION"
3066 _ACEOF
3067
3068 # Some tools Automake needs.
3069
3070 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3071
3072
3073 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3074
3075
3076 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3077
3078
3079 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3080
3081
3082 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3083
3084 # For better backward compatibility.  To be removed once Automake 1.9.x
3085 # dies out for good.  For more background, see:
3086 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3087 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3088 mkdir_p='$(MKDIR_P)'
3089
3090 # We need awk for the "check" target (and possibly the TAP driver).  The
3091 # system "awk" is bad on some platforms.
3092 # Always define AMTAR for backward compatibility.  Yes, it's still used
3093 # in the wild :-(  We should find a proper way to deprecate it ...
3094 AMTAR='$${TAR-tar}'
3095
3096
3097 # We'll loop over all known methods to create a tar archive until one works.
3098 _am_tools='gnutar  pax cpio none'
3099
3100 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3101
3102
3103
3104
3105
3106
3107 # POSIX will say in a future version that running "rm -f" with no argument
3108 # is OK; and we want to be able to make that assumption in our Makefile
3109 # recipes.  So use an aggressive probe to check that the usage we want is
3110 # actually supported "in the wild" to an acceptable degree.
3111 # See automake bug#10828.
3112 # To make any issue more visible, cause the running configure to be aborted
3113 # by default if the 'rm' program in use doesn't match our expectations; the
3114 # user can still override this though.
3115 if rm -f && rm -fr && rm -rf; then : OK; else
3116   cat >&2 <<'END'
3117 Oops!
3118
3119 Your 'rm' program seems unable to run without file operands specified
3120 on the command line, even when the '-f' option is present.  This is contrary
3121 to the behaviour of most rm programs out there, and not conforming with
3122 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3123
3124 Please tell bug-automake@gnu.org about your system, including the value
3125 of your $PATH and any error possibly output before this message.  This
3126 can help us improve future automake versions.
3127
3128 END
3129   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3130     echo 'Configuration will proceed anyway, since you have set the' >&2
3131     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3132     echo >&2
3133   else
3134     cat >&2 <<'END'
3135 Aborting the configuration process, to ensure you take notice of the issue.
3136
3137 You can download and install GNU coreutils to get an 'rm' implementation
3138 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3139
3140 If you want to complete the configuration process using your problematic
3141 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3142 to "yes", and re-run configure.
3143
3144 END
3145     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3146   fi
3147 fi
3148
3149
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3151 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3152     # Check whether --enable-maintainer-mode was given.
3153 if test "${enable_maintainer_mode+set}" = set; then :
3154   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3155 else
3156   USE_MAINTAINER_MODE=no
3157 fi
3158
3159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3160 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3161    if test $USE_MAINTAINER_MODE = yes; then
3162   MAINTAINER_MODE_TRUE=
3163   MAINTAINER_MODE_FALSE='#'
3164 else
3165   MAINTAINER_MODE_TRUE='#'
3166   MAINTAINER_MODE_FALSE=
3167 fi
3168
3169   MAINT=$MAINTAINER_MODE_TRUE
3170
3171
3172
3173 ac_ext=c
3174 ac_cpp='$CPP $CPPFLAGS'
3175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3178 if test -n "$ac_tool_prefix"; then
3179   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3180 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if ${ac_cv_prog_CC+:} false; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$CC"; then
3187   ac_cv_prog_CC="$CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3196     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 CC=$ac_cv_prog_CC
3207 if test -n "$CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3209 $as_echo "$CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215
3216 fi
3217 if test -z "$ac_cv_prog_CC"; then
3218   ac_ct_CC=$CC
3219   # Extract the first word of "gcc", so it can be a program name with args.
3220 set dummy gcc; ac_word=$2
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3222 $as_echo_n "checking for $ac_word... " >&6; }
3223 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3224   $as_echo_n "(cached) " >&6
3225 else
3226   if test -n "$ac_ct_CC"; then
3227   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3228 else
3229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3230 for as_dir in $PATH
3231 do
3232   IFS=$as_save_IFS
3233   test -z "$as_dir" && as_dir=.
3234     for ac_exec_ext in '' $ac_executable_extensions; do
3235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3236     ac_cv_prog_ac_ct_CC="gcc"
3237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3238     break 2
3239   fi
3240 done
3241   done
3242 IFS=$as_save_IFS
3243
3244 fi
3245 fi
3246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3247 if test -n "$ac_ct_CC"; then
3248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3249 $as_echo "$ac_ct_CC" >&6; }
3250 else
3251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3252 $as_echo "no" >&6; }
3253 fi
3254
3255   if test "x$ac_ct_CC" = x; then
3256     CC=""
3257   else
3258     case $cross_compiling:$ac_tool_warned in
3259 yes:)
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3262 ac_tool_warned=yes ;;
3263 esac
3264     CC=$ac_ct_CC
3265   fi
3266 else
3267   CC="$ac_cv_prog_CC"
3268 fi
3269
3270 if test -z "$CC"; then
3271           if test -n "$ac_tool_prefix"; then
3272     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3273 set dummy ${ac_tool_prefix}cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if ${ac_cv_prog_CC+:} false; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3283 for as_dir in $PATH
3284 do
3285   IFS=$as_save_IFS
3286   test -z "$as_dir" && as_dir=.
3287     for ac_exec_ext in '' $ac_executable_extensions; do
3288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3289     ac_cv_prog_CC="${ac_tool_prefix}cc"
3290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3291     break 2
3292   fi
3293 done
3294   done
3295 IFS=$as_save_IFS
3296
3297 fi
3298 fi
3299 CC=$ac_cv_prog_CC
3300 if test -n "$CC"; then
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3302 $as_echo "$CC" >&6; }
3303 else
3304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3305 $as_echo "no" >&6; }
3306 fi
3307
3308
3309   fi
3310 fi
3311 if test -z "$CC"; then
3312   # Extract the first word of "cc", so it can be a program name with args.
3313 set dummy cc; ac_word=$2
3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3315 $as_echo_n "checking for $ac_word... " >&6; }
3316 if ${ac_cv_prog_CC+:} false; then :
3317   $as_echo_n "(cached) " >&6
3318 else
3319   if test -n "$CC"; then
3320   ac_cv_prog_CC="$CC" # Let the user override the test.
3321 else
3322   ac_prog_rejected=no
3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3324 for as_dir in $PATH
3325 do
3326   IFS=$as_save_IFS
3327   test -z "$as_dir" && as_dir=.
3328     for ac_exec_ext in '' $ac_executable_extensions; do
3329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3330     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3331        ac_prog_rejected=yes
3332        continue
3333      fi
3334     ac_cv_prog_CC="cc"
3335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3336     break 2
3337   fi
3338 done
3339   done
3340 IFS=$as_save_IFS
3341
3342 if test $ac_prog_rejected = yes; then
3343   # We found a bogon in the path, so make sure we never use it.
3344   set dummy $ac_cv_prog_CC
3345   shift
3346   if test $# != 0; then
3347     # We chose a different compiler from the bogus one.
3348     # However, it has the same basename, so the bogon will be chosen
3349     # first if we set CC to just the basename; use the full file name.
3350     shift
3351     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3352   fi
3353 fi
3354 fi
3355 fi
3356 CC=$ac_cv_prog_CC
3357 if test -n "$CC"; then
3358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3359 $as_echo "$CC" >&6; }
3360 else
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3363 fi
3364
3365
3366 fi
3367 if test -z "$CC"; then
3368   if test -n "$ac_tool_prefix"; then
3369   for ac_prog in cl.exe
3370   do
3371     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3372 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3374 $as_echo_n "checking for $ac_word... " >&6; }
3375 if ${ac_cv_prog_CC+:} false; then :
3376   $as_echo_n "(cached) " >&6
3377 else
3378   if test -n "$CC"; then
3379   ac_cv_prog_CC="$CC" # Let the user override the test.
3380 else
3381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 for as_dir in $PATH
3383 do
3384   IFS=$as_save_IFS
3385   test -z "$as_dir" && as_dir=.
3386     for ac_exec_ext in '' $ac_executable_extensions; do
3387   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3388     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3390     break 2
3391   fi
3392 done
3393   done
3394 IFS=$as_save_IFS
3395
3396 fi
3397 fi
3398 CC=$ac_cv_prog_CC
3399 if test -n "$CC"; then
3400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3401 $as_echo "$CC" >&6; }
3402 else
3403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3404 $as_echo "no" >&6; }
3405 fi
3406
3407
3408     test -n "$CC" && break
3409   done
3410 fi
3411 if test -z "$CC"; then
3412   ac_ct_CC=$CC
3413   for ac_prog in cl.exe
3414 do
3415   # Extract the first word of "$ac_prog", so it can be a program name with args.
3416 set dummy $ac_prog; ac_word=$2
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3418 $as_echo_n "checking for $ac_word... " >&6; }
3419 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3420   $as_echo_n "(cached) " >&6
3421 else
3422   if test -n "$ac_ct_CC"; then
3423   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3424 else
3425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3426 for as_dir in $PATH
3427 do
3428   IFS=$as_save_IFS
3429   test -z "$as_dir" && as_dir=.
3430     for ac_exec_ext in '' $ac_executable_extensions; do
3431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3432     ac_cv_prog_ac_ct_CC="$ac_prog"
3433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3434     break 2
3435   fi
3436 done
3437   done
3438 IFS=$as_save_IFS
3439
3440 fi
3441 fi
3442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3443 if test -n "$ac_ct_CC"; then
3444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3445 $as_echo "$ac_ct_CC" >&6; }
3446 else
3447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3448 $as_echo "no" >&6; }
3449 fi
3450
3451
3452   test -n "$ac_ct_CC" && break
3453 done
3454
3455   if test "x$ac_ct_CC" = x; then
3456     CC=""
3457   else
3458     case $cross_compiling:$ac_tool_warned in
3459 yes:)
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3462 ac_tool_warned=yes ;;
3463 esac
3464     CC=$ac_ct_CC
3465   fi
3466 fi
3467
3468 fi
3469
3470
3471 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3473 as_fn_error $? "no acceptable C compiler found in \$PATH
3474 See \`config.log' for more details" "$LINENO" 5; }
3475
3476 # Provide some information about the compiler.
3477 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3478 set X $ac_compile
3479 ac_compiler=$2
3480 for ac_option in --version -v -V -qversion; do
3481   { { ac_try="$ac_compiler $ac_option >&5"
3482 case "(($ac_try" in
3483   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3484   *) ac_try_echo=$ac_try;;
3485 esac
3486 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3487 $as_echo "$ac_try_echo"; } >&5
3488   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3489   ac_status=$?
3490   if test -s conftest.err; then
3491     sed '10a\
3492 ... rest of stderr output deleted ...
3493          10q' conftest.err >conftest.er1
3494     cat conftest.er1 >&5
3495   fi
3496   rm -f conftest.er1 conftest.err
3497   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3498   test $ac_status = 0; }
3499 done
3500
3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3502 /* end confdefs.h.  */
3503
3504 int
3505 main ()
3506 {
3507
3508   ;
3509   return 0;
3510 }
3511 _ACEOF
3512 ac_clean_files_save=$ac_clean_files
3513 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3514 # Try to create an executable without -o first, disregard a.out.
3515 # It will help us diagnose broken compilers, and finding out an intuition
3516 # of exeext.
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3518 $as_echo_n "checking whether the C compiler works... " >&6; }
3519 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3520
3521 # The possible output files:
3522 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3523
3524 ac_rmfiles=
3525 for ac_file in $ac_files
3526 do
3527   case $ac_file in
3528     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3529     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3530   esac
3531 done
3532 rm -f $ac_rmfiles
3533
3534 if { { ac_try="$ac_link_default"
3535 case "(($ac_try" in
3536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3537   *) ac_try_echo=$ac_try;;
3538 esac
3539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3540 $as_echo "$ac_try_echo"; } >&5
3541   (eval "$ac_link_default") 2>&5
3542   ac_status=$?
3543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3544   test $ac_status = 0; }; then :
3545   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3546 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3547 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3548 # so that the user can short-circuit this test for compilers unknown to
3549 # Autoconf.
3550 for ac_file in $ac_files ''
3551 do
3552   test -f "$ac_file" || continue
3553   case $ac_file in
3554     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3555         ;;
3556     [ab].out )
3557         # We found the default executable, but exeext='' is most
3558         # certainly right.
3559         break;;
3560     *.* )
3561         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3562         then :; else
3563            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3564         fi
3565         # We set ac_cv_exeext here because the later test for it is not
3566         # safe: cross compilers may not add the suffix if given an `-o'
3567         # argument, so we may need to know it at that point already.
3568         # Even if this section looks crufty: it has the advantage of
3569         # actually working.
3570         break;;
3571     * )
3572         break;;
3573   esac
3574 done
3575 test "$ac_cv_exeext" = no && ac_cv_exeext=
3576
3577 else
3578   ac_file=''
3579 fi
3580 if test -z "$ac_file"; then :
3581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3582 $as_echo "no" >&6; }
3583 $as_echo "$as_me: failed program was:" >&5
3584 sed 's/^/| /' conftest.$ac_ext >&5
3585
3586 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3588 as_fn_error 77 "C compiler cannot create executables
3589 See \`config.log' for more details" "$LINENO" 5; }
3590 else
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3592 $as_echo "yes" >&6; }
3593 fi
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3595 $as_echo_n "checking for C compiler default output file name... " >&6; }
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3597 $as_echo "$ac_file" >&6; }
3598 ac_exeext=$ac_cv_exeext
3599
3600 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3601 ac_clean_files=$ac_clean_files_save
3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3603 $as_echo_n "checking for suffix of executables... " >&6; }
3604 if { { ac_try="$ac_link"
3605 case "(($ac_try" in
3606   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3607   *) ac_try_echo=$ac_try;;
3608 esac
3609 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3610 $as_echo "$ac_try_echo"; } >&5
3611   (eval "$ac_link") 2>&5
3612   ac_status=$?
3613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3614   test $ac_status = 0; }; then :
3615   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3616 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3617 # work properly (i.e., refer to `conftest.exe'), while it won't with
3618 # `rm'.
3619 for ac_file in conftest.exe conftest conftest.*; do
3620   test -f "$ac_file" || continue
3621   case $ac_file in
3622     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3623     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3624           break;;
3625     * ) break;;
3626   esac
3627 done
3628 else
3629   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3630 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3631 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3632 See \`config.log' for more details" "$LINENO" 5; }
3633 fi
3634 rm -f conftest conftest$ac_cv_exeext
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3636 $as_echo "$ac_cv_exeext" >&6; }
3637
3638 rm -f conftest.$ac_ext
3639 EXEEXT=$ac_cv_exeext
3640 ac_exeext=$EXEEXT
3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643 #include <stdio.h>
3644 int
3645 main ()
3646 {
3647 FILE *f = fopen ("conftest.out", "w");
3648  return ferror (f) || fclose (f) != 0;
3649
3650   ;
3651   return 0;
3652 }
3653 _ACEOF
3654 ac_clean_files="$ac_clean_files conftest.out"
3655 # Check that the compiler produces executables we can run.  If not, either
3656 # the compiler is broken, or we cross compile.
3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3658 $as_echo_n "checking whether we are cross compiling... " >&6; }
3659 if test "$cross_compiling" != yes; then
3660   { { ac_try="$ac_link"
3661 case "(($ac_try" in
3662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663   *) ac_try_echo=$ac_try;;
3664 esac
3665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3666 $as_echo "$ac_try_echo"; } >&5
3667   (eval "$ac_link") 2>&5
3668   ac_status=$?
3669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3670   test $ac_status = 0; }
3671   if { ac_try='./conftest$ac_cv_exeext'
3672   { { case "(($ac_try" in
3673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3674   *) ac_try_echo=$ac_try;;
3675 esac
3676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3677 $as_echo "$ac_try_echo"; } >&5
3678   (eval "$ac_try") 2>&5
3679   ac_status=$?
3680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3681   test $ac_status = 0; }; }; then
3682     cross_compiling=no
3683   else
3684     if test "$cross_compiling" = maybe; then
3685         cross_compiling=yes
3686     else
3687         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3689 as_fn_error $? "cannot run C compiled programs.
3690 If you meant to cross compile, use \`--host'.
3691 See \`config.log' for more details" "$LINENO" 5; }
3692     fi
3693   fi
3694 fi
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3696 $as_echo "$cross_compiling" >&6; }
3697
3698 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3699 ac_clean_files=$ac_clean_files_save
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3701 $as_echo_n "checking for suffix of object files... " >&6; }
3702 if ${ac_cv_objext+:} false; then :
3703   $as_echo_n "(cached) " >&6
3704 else
3705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h.  */
3707
3708 int
3709 main ()
3710 {
3711
3712   ;
3713   return 0;
3714 }
3715 _ACEOF
3716 rm -f conftest.o conftest.obj
3717 if { { ac_try="$ac_compile"
3718 case "(($ac_try" in
3719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720   *) ac_try_echo=$ac_try;;
3721 esac
3722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723 $as_echo "$ac_try_echo"; } >&5
3724   (eval "$ac_compile") 2>&5
3725   ac_status=$?
3726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3727   test $ac_status = 0; }; then :
3728   for ac_file in conftest.o conftest.obj conftest.*; do
3729   test -f "$ac_file" || continue;
3730   case $ac_file in
3731     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3732     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3733        break;;
3734   esac
3735 done
3736 else
3737   $as_echo "$as_me: failed program was:" >&5
3738 sed 's/^/| /' conftest.$ac_ext >&5
3739
3740 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3742 as_fn_error $? "cannot compute suffix of object files: cannot compile
3743 See \`config.log' for more details" "$LINENO" 5; }
3744 fi
3745 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3746 fi
3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3748 $as_echo "$ac_cv_objext" >&6; }
3749 OBJEXT=$ac_cv_objext
3750 ac_objext=$OBJEXT
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3752 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3753 if ${ac_cv_c_compiler_gnu+:} false; then :
3754   $as_echo_n "(cached) " >&6
3755 else
3756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758
3759 int
3760 main ()
3761 {
3762 #ifndef __GNUC__
3763        choke me
3764 #endif
3765
3766   ;
3767   return 0;
3768 }
3769 _ACEOF
3770 if ac_fn_c_try_compile "$LINENO"; then :
3771   ac_compiler_gnu=yes
3772 else
3773   ac_compiler_gnu=no
3774 fi
3775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3776 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3777
3778 fi
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3780 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3781 if test $ac_compiler_gnu = yes; then
3782   GCC=yes
3783 else
3784   GCC=
3785 fi
3786 ac_test_CFLAGS=${CFLAGS+set}
3787 ac_save_CFLAGS=$CFLAGS
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3789 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3790 if ${ac_cv_prog_cc_g+:} false; then :
3791   $as_echo_n "(cached) " >&6
3792 else
3793   ac_save_c_werror_flag=$ac_c_werror_flag
3794    ac_c_werror_flag=yes
3795    ac_cv_prog_cc_g=no
3796    CFLAGS="-g"
3797    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3798 /* end confdefs.h.  */
3799
3800 int
3801 main ()
3802 {
3803
3804   ;
3805   return 0;
3806 }
3807 _ACEOF
3808 if ac_fn_c_try_compile "$LINENO"; then :
3809   ac_cv_prog_cc_g=yes
3810 else
3811   CFLAGS=""
3812       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3813 /* end confdefs.h.  */
3814
3815 int
3816 main ()
3817 {
3818
3819   ;
3820   return 0;
3821 }
3822 _ACEOF
3823 if ac_fn_c_try_compile "$LINENO"; then :
3824
3825 else
3826   ac_c_werror_flag=$ac_save_c_werror_flag
3827          CFLAGS="-g"
3828          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3829 /* end confdefs.h.  */
3830
3831 int
3832 main ()
3833 {
3834
3835   ;
3836   return 0;
3837 }
3838 _ACEOF
3839 if ac_fn_c_try_compile "$LINENO"; then :
3840   ac_cv_prog_cc_g=yes
3841 fi
3842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3843 fi
3844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3845 fi
3846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3847    ac_c_werror_flag=$ac_save_c_werror_flag
3848 fi
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3850 $as_echo "$ac_cv_prog_cc_g" >&6; }
3851 if test "$ac_test_CFLAGS" = set; then
3852   CFLAGS=$ac_save_CFLAGS
3853 elif test $ac_cv_prog_cc_g = yes; then
3854   if test "$GCC" = yes; then
3855     CFLAGS="-g -O2"
3856   else
3857     CFLAGS="-g"
3858   fi
3859 else
3860   if test "$GCC" = yes; then
3861     CFLAGS="-O2"
3862   else
3863     CFLAGS=
3864   fi
3865 fi
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3867 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3868 if ${ac_cv_prog_cc_c89+:} false; then :
3869   $as_echo_n "(cached) " >&6
3870 else
3871   ac_cv_prog_cc_c89=no
3872 ac_save_CC=$CC
3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875 #include <stdarg.h>
3876 #include <stdio.h>
3877 struct stat;
3878 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3879 struct buf { int x; };
3880 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3881 static char *e (p, i)
3882      char **p;
3883      int i;
3884 {
3885   return p[i];
3886 }
3887 static char *f (char * (*g) (char **, int), char **p, ...)
3888 {
3889   char *s;
3890   va_list v;
3891   va_start (v,p);
3892   s = g (p, va_arg (v,int));
3893   va_end (v);
3894   return s;
3895 }
3896
3897 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3898    function prototypes and stuff, but not '\xHH' hex character constants.
3899    These don't provoke an error unfortunately, instead are silently treated
3900    as 'x'.  The following induces an error, until -std is added to get
3901    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3902    array size at least.  It's necessary to write '\x00'==0 to get something
3903    that's true only with -std.  */
3904 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3905
3906 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3907    inside strings and character constants.  */
3908 #define FOO(x) 'x'
3909 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3910
3911 int test (int i, double x);
3912 struct s1 {int (*f) (int a);};
3913 struct s2 {int (*f) (double a);};
3914 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3915 int argc;
3916 char **argv;
3917 int
3918 main ()
3919 {
3920 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3921   ;
3922   return 0;
3923 }
3924 _ACEOF
3925 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3926         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3927 do
3928   CC="$ac_save_CC $ac_arg"
3929   if ac_fn_c_try_compile "$LINENO"; then :
3930   ac_cv_prog_cc_c89=$ac_arg
3931 fi
3932 rm -f core conftest.err conftest.$ac_objext
3933   test "x$ac_cv_prog_cc_c89" != "xno" && break
3934 done
3935 rm -f conftest.$ac_ext
3936 CC=$ac_save_CC
3937
3938 fi
3939 # AC_CACHE_VAL
3940 case "x$ac_cv_prog_cc_c89" in
3941   x)
3942     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3943 $as_echo "none needed" >&6; } ;;
3944   xno)
3945     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3946 $as_echo "unsupported" >&6; } ;;
3947   *)
3948     CC="$CC $ac_cv_prog_cc_c89"
3949     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3950 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3951 esac
3952 if test "x$ac_cv_prog_cc_c89" != xno; then :
3953
3954 fi
3955
3956 ac_ext=c
3957 ac_cpp='$CPP $CPPFLAGS'
3958 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3959 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3960 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3961
3962 ac_ext=c
3963 ac_cpp='$CPP $CPPFLAGS'
3964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3968 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3969 if ${am_cv_prog_cc_c_o+:} false; then :
3970   $as_echo_n "(cached) " >&6
3971 else
3972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h.  */
3974
3975 int
3976 main ()
3977 {
3978
3979   ;
3980   return 0;
3981 }
3982 _ACEOF
3983   # Make sure it works both with $CC and with simple cc.
3984   # Following AC_PROG_CC_C_O, we do the test twice because some
3985   # compilers refuse to overwrite an existing .o file with -o,
3986   # though they will create one.
3987   am_cv_prog_cc_c_o=yes
3988   for am_i in 1 2; do
3989     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3990    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3991    ac_status=$?
3992    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3993    (exit $ac_status); } \
3994          && test -f conftest2.$ac_objext; then
3995       : OK
3996     else
3997       am_cv_prog_cc_c_o=no
3998       break
3999     fi
4000   done
4001   rm -f core conftest*
4002   unset am_i
4003 fi
4004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4005 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4006 if test "$am_cv_prog_cc_c_o" != yes; then
4007    # Losing compiler, so override with the script.
4008    # FIXME: It is wrong to rewrite CC.
4009    # But if we don't then we get into trouble of one sort or another.
4010    # A longer-term fix would be to have automake use am__CC in this case,
4011    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4012    CC="$am_aux_dir/compile $CC"
4013 fi
4014 ac_ext=c
4015 ac_cpp='$CPP $CPPFLAGS'
4016 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4017 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4018 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4019
4020 DEPDIR="${am__leading_dot}deps"
4021
4022 ac_config_commands="$ac_config_commands depfiles"
4023
4024
4025 am_make=${MAKE-make}
4026 cat > confinc << 'END'
4027 am__doit:
4028         @echo this is the am__doit target
4029 .PHONY: am__doit
4030 END
4031 # If we don't find an include directive, just comment out the code.
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4033 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4034 am__include="#"
4035 am__quote=
4036 _am_result=none
4037 # First try GNU make style include.
4038 echo "include confinc" > confmf
4039 # Ignore all kinds of additional output from 'make'.
4040 case `$am_make -s -f confmf 2> /dev/null` in #(
4041 *the\ am__doit\ target*)
4042   am__include=include
4043   am__quote=
4044   _am_result=GNU
4045   ;;
4046 esac
4047 # Now try BSD make style include.
4048 if test "$am__include" = "#"; then
4049    echo '.include "confinc"' > confmf
4050    case `$am_make -s -f confmf 2> /dev/null` in #(
4051    *the\ am__doit\ target*)
4052      am__include=.include
4053      am__quote="\""
4054      _am_result=BSD
4055      ;;
4056    esac
4057 fi
4058
4059
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4061 $as_echo "$_am_result" >&6; }
4062 rm -f confinc confmf
4063
4064 # Check whether --enable-dependency-tracking was given.
4065 if test "${enable_dependency_tracking+set}" = set; then :
4066   enableval=$enable_dependency_tracking;
4067 fi
4068
4069 if test "x$enable_dependency_tracking" != xno; then
4070   am_depcomp="$ac_aux_dir/depcomp"
4071   AMDEPBACKSLASH='\'
4072   am__nodep='_no'
4073 fi
4074  if test "x$enable_dependency_tracking" != xno; then
4075   AMDEP_TRUE=
4076   AMDEP_FALSE='#'
4077 else
4078   AMDEP_TRUE='#'
4079   AMDEP_FALSE=
4080 fi
4081
4082
4083
4084 depcc="$CC"   am_compiler_list=
4085
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4087 $as_echo_n "checking dependency style of $depcc... " >&6; }
4088 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4089   $as_echo_n "(cached) " >&6
4090 else
4091   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4092   # We make a subdir and do the tests there.  Otherwise we can end up
4093   # making bogus files that we don't know about and never remove.  For
4094   # instance it was reported that on HP-UX the gcc test will end up
4095   # making a dummy file named 'D' -- because '-MD' means "put the output
4096   # in D".
4097   rm -rf conftest.dir
4098   mkdir conftest.dir
4099   # Copy depcomp to subdir because otherwise we won't find it if we're
4100   # using a relative directory.
4101   cp "$am_depcomp" conftest.dir
4102   cd conftest.dir
4103   # We will build objects and dependencies in a subdirectory because
4104   # it helps to detect inapplicable dependency modes.  For instance
4105   # both Tru64's cc and ICC support -MD to output dependencies as a
4106   # side effect of compilation, but ICC will put the dependencies in
4107   # the current directory while Tru64 will put them in the object
4108   # directory.
4109   mkdir sub
4110
4111   am_cv_CC_dependencies_compiler_type=none
4112   if test "$am_compiler_list" = ""; then
4113      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4114   fi
4115   am__universal=false
4116   case " $depcc " in #(
4117      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4118      esac
4119
4120   for depmode in $am_compiler_list; do
4121     # Setup a source with many dependencies, because some compilers
4122     # like to wrap large dependency lists on column 80 (with \), and
4123     # we should not choose a depcomp mode which is confused by this.
4124     #
4125     # We need to recreate these files for each test, as the compiler may
4126     # overwrite some of them when testing with obscure command lines.
4127     # This happens at least with the AIX C compiler.
4128     : > sub/conftest.c
4129     for i in 1 2 3 4 5 6; do
4130       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4131       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4132       # Solaris 10 /bin/sh.
4133       echo '/* dummy */' > sub/conftst$i.h
4134     done
4135     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4136
4137     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4138     # mode.  It turns out that the SunPro C++ compiler does not properly
4139     # handle '-M -o', and we need to detect this.  Also, some Intel
4140     # versions had trouble with output in subdirs.
4141     am__obj=sub/conftest.${OBJEXT-o}
4142     am__minus_obj="-o $am__obj"
4143     case $depmode in
4144     gcc)
4145       # This depmode causes a compiler race in universal mode.
4146       test "$am__universal" = false || continue
4147       ;;
4148     nosideeffect)
4149       # After this tag, mechanisms are not by side-effect, so they'll
4150       # only be used when explicitly requested.
4151       if test "x$enable_dependency_tracking" = xyes; then
4152         continue
4153       else
4154         break
4155       fi
4156       ;;
4157     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4158       # This compiler won't grok '-c -o', but also, the minuso test has
4159       # not run yet.  These depmodes are late enough in the game, and
4160       # so weak that their functioning should not be impacted.
4161       am__obj=conftest.${OBJEXT-o}
4162       am__minus_obj=
4163       ;;
4164     none) break ;;
4165     esac
4166     if depmode=$depmode \
4167        source=sub/conftest.c object=$am__obj \
4168        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4169        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4170          >/dev/null 2>conftest.err &&
4171        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4172        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4173        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4174        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4175       # icc doesn't choke on unknown options, it will just issue warnings
4176       # or remarks (even with -Werror).  So we grep stderr for any message
4177       # that says an option was ignored or not supported.
4178       # When given -MP, icc 7.0 and 7.1 complain thusly:
4179       #   icc: Command line warning: ignoring option '-M'; no argument required
4180       # The diagnosis changed in icc 8.0:
4181       #   icc: Command line remark: option '-MP' not supported
4182       if (grep 'ignoring option' conftest.err ||
4183           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4184         am_cv_CC_dependencies_compiler_type=$depmode
4185         break
4186       fi
4187     fi
4188   done
4189
4190   cd ..
4191   rm -rf conftest.dir
4192 else
4193   am_cv_CC_dependencies_compiler_type=none
4194 fi
4195
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4198 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4199 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4200
4201  if
4202   test "x$enable_dependency_tracking" != xno \
4203   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4204   am__fastdepCC_TRUE=
4205   am__fastdepCC_FALSE='#'
4206 else
4207   am__fastdepCC_TRUE='#'
4208   am__fastdepCC_FALSE=
4209 fi
4210
4211
4212 ac_ext=cpp
4213 ac_cpp='$CXXCPP $CPPFLAGS'
4214 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4215 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4216 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4217 if test -z "$CXX"; then
4218   if test -n "$CCC"; then
4219     CXX=$CCC
4220   else
4221     if test -n "$ac_tool_prefix"; then
4222   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4223   do
4224     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4225 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4227 $as_echo_n "checking for $ac_word... " >&6; }
4228 if ${ac_cv_prog_CXX+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   if test -n "$CXX"; then
4232   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4233 else
4234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4235 for as_dir in $PATH
4236 do
4237   IFS=$as_save_IFS
4238   test -z "$as_dir" && as_dir=.
4239     for ac_exec_ext in '' $ac_executable_extensions; do
4240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4241     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4243     break 2
4244   fi
4245 done
4246   done
4247 IFS=$as_save_IFS
4248
4249 fi
4250 fi
4251 CXX=$ac_cv_prog_CXX
4252 if test -n "$CXX"; then
4253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4254 $as_echo "$CXX" >&6; }
4255 else
4256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4257 $as_echo "no" >&6; }
4258 fi
4259
4260
4261     test -n "$CXX" && break
4262   done
4263 fi
4264 if test -z "$CXX"; then
4265   ac_ct_CXX=$CXX
4266   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4267 do
4268   # Extract the first word of "$ac_prog", so it can be a program name with args.
4269 set dummy $ac_prog; ac_word=$2
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4271 $as_echo_n "checking for $ac_word... " >&6; }
4272 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4273   $as_echo_n "(cached) " >&6
4274 else
4275   if test -n "$ac_ct_CXX"; then
4276   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4277 else
4278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4279 for as_dir in $PATH
4280 do
4281   IFS=$as_save_IFS
4282   test -z "$as_dir" && as_dir=.
4283     for ac_exec_ext in '' $ac_executable_extensions; do
4284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4285     ac_cv_prog_ac_ct_CXX="$ac_prog"
4286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4287     break 2
4288   fi
4289 done
4290   done
4291 IFS=$as_save_IFS
4292
4293 fi
4294 fi
4295 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4296 if test -n "$ac_ct_CXX"; then
4297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4298 $as_echo "$ac_ct_CXX" >&6; }
4299 else
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4301 $as_echo "no" >&6; }
4302 fi
4303
4304
4305   test -n "$ac_ct_CXX" && break
4306 done
4307
4308   if test "x$ac_ct_CXX" = x; then
4309     CXX="g++"
4310   else
4311     case $cross_compiling:$ac_tool_warned in
4312 yes:)
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4314 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4315 ac_tool_warned=yes ;;
4316 esac
4317     CXX=$ac_ct_CXX
4318   fi
4319 fi
4320
4321   fi
4322 fi
4323 # Provide some information about the compiler.
4324 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4325 set X $ac_compile
4326 ac_compiler=$2
4327 for ac_option in --version -v -V -qversion; do
4328   { { ac_try="$ac_compiler $ac_option >&5"
4329 case "(($ac_try" in
4330   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4331   *) ac_try_echo=$ac_try;;
4332 esac
4333 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4334 $as_echo "$ac_try_echo"; } >&5
4335   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4336   ac_status=$?
4337   if test -s conftest.err; then
4338     sed '10a\
4339 ... rest of stderr output deleted ...
4340          10q' conftest.err >conftest.er1
4341     cat conftest.er1 >&5
4342   fi
4343   rm -f conftest.er1 conftest.err
4344   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4345   test $ac_status = 0; }
4346 done
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4349 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4350 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354 /* end confdefs.h.  */
4355
4356 int
4357 main ()
4358 {
4359 #ifndef __GNUC__
4360        choke me
4361 #endif
4362
4363   ;
4364   return 0;
4365 }
4366 _ACEOF
4367 if ac_fn_cxx_try_compile "$LINENO"; then :
4368   ac_compiler_gnu=yes
4369 else
4370   ac_compiler_gnu=no
4371 fi
4372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4373 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4374
4375 fi
4376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4377 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4378 if test $ac_compiler_gnu = yes; then
4379   GXX=yes
4380 else
4381   GXX=
4382 fi
4383 ac_test_CXXFLAGS=${CXXFLAGS+set}
4384 ac_save_CXXFLAGS=$CXXFLAGS
4385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4386 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4387 if ${ac_cv_prog_cxx_g+:} false; then :
4388   $as_echo_n "(cached) " >&6
4389 else
4390   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4391    ac_cxx_werror_flag=yes
4392    ac_cv_prog_cxx_g=no
4393    CXXFLAGS="-g"
4394    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396
4397 int
4398 main ()
4399 {
4400
4401   ;
4402   return 0;
4403 }
4404 _ACEOF
4405 if ac_fn_cxx_try_compile "$LINENO"; then :
4406   ac_cv_prog_cxx_g=yes
4407 else
4408   CXXFLAGS=""
4409       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411
4412 int
4413 main ()
4414 {
4415
4416   ;
4417   return 0;
4418 }
4419 _ACEOF
4420 if ac_fn_cxx_try_compile "$LINENO"; then :
4421
4422 else
4423   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4424          CXXFLAGS="-g"
4425          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4426 /* end confdefs.h.  */
4427
4428 int
4429 main ()
4430 {
4431
4432   ;
4433   return 0;
4434 }
4435 _ACEOF
4436 if ac_fn_cxx_try_compile "$LINENO"; then :
4437   ac_cv_prog_cxx_g=yes
4438 fi
4439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4440 fi
4441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4442 fi
4443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4444    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4445 fi
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4447 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4448 if test "$ac_test_CXXFLAGS" = set; then
4449   CXXFLAGS=$ac_save_CXXFLAGS
4450 elif test $ac_cv_prog_cxx_g = yes; then
4451   if test "$GXX" = yes; then
4452     CXXFLAGS="-g -O2"
4453   else
4454     CXXFLAGS="-g"
4455   fi
4456 else
4457   if test "$GXX" = yes; then
4458     CXXFLAGS="-O2"
4459   else
4460     CXXFLAGS=
4461   fi
4462 fi
4463 ac_ext=c
4464 ac_cpp='$CPP $CPPFLAGS'
4465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4468
4469 depcc="$CXX"  am_compiler_list=
4470
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4472 $as_echo_n "checking dependency style of $depcc... " >&6; }
4473 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4474   $as_echo_n "(cached) " >&6
4475 else
4476   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4477   # We make a subdir and do the tests there.  Otherwise we can end up
4478   # making bogus files that we don't know about and never remove.  For
4479   # instance it was reported that on HP-UX the gcc test will end up
4480   # making a dummy file named 'D' -- because '-MD' means "put the output
4481   # in D".
4482   rm -rf conftest.dir
4483   mkdir conftest.dir
4484   # Copy depcomp to subdir because otherwise we won't find it if we're
4485   # using a relative directory.
4486   cp "$am_depcomp" conftest.dir
4487   cd conftest.dir
4488   # We will build objects and dependencies in a subdirectory because
4489   # it helps to detect inapplicable dependency modes.  For instance
4490   # both Tru64's cc and ICC support -MD to output dependencies as a
4491   # side effect of compilation, but ICC will put the dependencies in
4492   # the current directory while Tru64 will put them in the object
4493   # directory.
4494   mkdir sub
4495
4496   am_cv_CXX_dependencies_compiler_type=none
4497   if test "$am_compiler_list" = ""; then
4498      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4499   fi
4500   am__universal=false
4501   case " $depcc " in #(
4502      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4503      esac
4504
4505   for depmode in $am_compiler_list; do
4506     # Setup a source with many dependencies, because some compilers
4507     # like to wrap large dependency lists on column 80 (with \), and
4508     # we should not choose a depcomp mode which is confused by this.
4509     #
4510     # We need to recreate these files for each test, as the compiler may
4511     # overwrite some of them when testing with obscure command lines.
4512     # This happens at least with the AIX C compiler.
4513     : > sub/conftest.c
4514     for i in 1 2 3 4 5 6; do
4515       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4516       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4517       # Solaris 10 /bin/sh.
4518       echo '/* dummy */' > sub/conftst$i.h
4519     done
4520     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4521
4522     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4523     # mode.  It turns out that the SunPro C++ compiler does not properly
4524     # handle '-M -o', and we need to detect this.  Also, some Intel
4525     # versions had trouble with output in subdirs.
4526     am__obj=sub/conftest.${OBJEXT-o}
4527     am__minus_obj="-o $am__obj"
4528     case $depmode in
4529     gcc)
4530       # This depmode causes a compiler race in universal mode.
4531       test "$am__universal" = false || continue
4532       ;;
4533     nosideeffect)
4534       # After this tag, mechanisms are not by side-effect, so they'll
4535       # only be used when explicitly requested.
4536       if test "x$enable_dependency_tracking" = xyes; then
4537         continue
4538       else
4539         break
4540       fi
4541       ;;
4542     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4543       # This compiler won't grok '-c -o', but also, the minuso test has
4544       # not run yet.  These depmodes are late enough in the game, and
4545       # so weak that their functioning should not be impacted.
4546       am__obj=conftest.${OBJEXT-o}
4547       am__minus_obj=
4548       ;;
4549     none) break ;;
4550     esac
4551     if depmode=$depmode \
4552        source=sub/conftest.c object=$am__obj \
4553        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4554        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4555          >/dev/null 2>conftest.err &&
4556        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4557        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4558        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4559        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4560       # icc doesn't choke on unknown options, it will just issue warnings
4561       # or remarks (even with -Werror).  So we grep stderr for any message
4562       # that says an option was ignored or not supported.
4563       # When given -MP, icc 7.0 and 7.1 complain thusly:
4564       #   icc: Command line warning: ignoring option '-M'; no argument required
4565       # The diagnosis changed in icc 8.0:
4566       #   icc: Command line remark: option '-MP' not supported
4567       if (grep 'ignoring option' conftest.err ||
4568           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4569         am_cv_CXX_dependencies_compiler_type=$depmode
4570         break
4571       fi
4572     fi
4573   done
4574
4575   cd ..
4576   rm -rf conftest.dir
4577 else
4578   am_cv_CXX_dependencies_compiler_type=none
4579 fi
4580
4581 fi
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4583 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4584 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4585
4586  if
4587   test "x$enable_dependency_tracking" != xno \
4588   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4589   am__fastdepCXX_TRUE=
4590   am__fastdepCXX_FALSE='#'
4591 else
4592   am__fastdepCXX_TRUE='#'
4593   am__fastdepCXX_FALSE=
4594 fi
4595
4596
4597 ac_ext=mm
4598 ac_cpp='$OBJCXXCPP $CPPFLAGS'
4599 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4600 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4601 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
4602 if test -n "$ac_tool_prefix"; then
4603   for ac_prog in g++ objc++ objcxx c++ CXX
4604   do
4605     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4606 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4608 $as_echo_n "checking for $ac_word... " >&6; }
4609 if ${ac_cv_prog_OBJCXX+:} false; then :
4610   $as_echo_n "(cached) " >&6
4611 else
4612   if test -n "$OBJCXX"; then
4613   ac_cv_prog_OBJCXX="$OBJCXX" # Let the user override the test.
4614 else
4615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4616 for as_dir in $PATH
4617 do
4618   IFS=$as_save_IFS
4619   test -z "$as_dir" && as_dir=.
4620     for ac_exec_ext in '' $ac_executable_extensions; do
4621   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4622     ac_cv_prog_OBJCXX="$ac_tool_prefix$ac_prog"
4623     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4624     break 2
4625   fi
4626 done
4627   done
4628 IFS=$as_save_IFS
4629
4630 fi
4631 fi
4632 OBJCXX=$ac_cv_prog_OBJCXX
4633 if test -n "$OBJCXX"; then
4634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCXX" >&5
4635 $as_echo "$OBJCXX" >&6; }
4636 else
4637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4638 $as_echo "no" >&6; }
4639 fi
4640
4641
4642     test -n "$OBJCXX" && break
4643   done
4644 fi
4645 if test -z "$OBJCXX"; then
4646   ac_ct_OBJCXX=$OBJCXX
4647   for ac_prog in g++ objc++ objcxx c++ CXX
4648 do
4649   # Extract the first word of "$ac_prog", so it can be a program name with args.
4650 set dummy $ac_prog; ac_word=$2
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4652 $as_echo_n "checking for $ac_word... " >&6; }
4653 if ${ac_cv_prog_ac_ct_OBJCXX+:} false; then :
4654   $as_echo_n "(cached) " >&6
4655 else
4656   if test -n "$ac_ct_OBJCXX"; then
4657   ac_cv_prog_ac_ct_OBJCXX="$ac_ct_OBJCXX" # Let the user override the test.
4658 else
4659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660 for as_dir in $PATH
4661 do
4662   IFS=$as_save_IFS
4663   test -z "$as_dir" && as_dir=.
4664     for ac_exec_ext in '' $ac_executable_extensions; do
4665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666     ac_cv_prog_ac_ct_OBJCXX="$ac_prog"
4667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4668     break 2
4669   fi
4670 done
4671   done
4672 IFS=$as_save_IFS
4673
4674 fi
4675 fi
4676 ac_ct_OBJCXX=$ac_cv_prog_ac_ct_OBJCXX
4677 if test -n "$ac_ct_OBJCXX"; then
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJCXX" >&5
4679 $as_echo "$ac_ct_OBJCXX" >&6; }
4680 else
4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4682 $as_echo "no" >&6; }
4683 fi
4684
4685
4686   test -n "$ac_ct_OBJCXX" && break
4687 done
4688
4689   if test "x$ac_ct_OBJCXX" = x; then
4690     OBJCXX="g++"
4691   else
4692     case $cross_compiling:$ac_tool_warned in
4693 yes:)
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4696 ac_tool_warned=yes ;;
4697 esac
4698     OBJCXX=$ac_ct_OBJCXX
4699   fi
4700 fi
4701
4702 # Provide some information about the compiler.
4703 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Objective C++ compiler version" >&5
4704 set X $ac_compile
4705 ac_compiler=$2
4706 for ac_option in --version -v -V -qversion; do
4707   { { ac_try="$ac_compiler $ac_option >&5"
4708 case "(($ac_try" in
4709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4710   *) ac_try_echo=$ac_try;;
4711 esac
4712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4713 $as_echo "$ac_try_echo"; } >&5
4714   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4715   ac_status=$?
4716   if test -s conftest.err; then
4717     sed '10a\
4718 ... rest of stderr output deleted ...
4719          10q' conftest.err >conftest.er1
4720     cat conftest.er1 >&5
4721   fi
4722   rm -f conftest.er1 conftest.err
4723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4724   test $ac_status = 0; }
4725 done
4726
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Objective C++ compiler" >&5
4728 $as_echo_n "checking whether we are using the GNU Objective C++ compiler... " >&6; }
4729 if ${ac_cv_objcxx_compiler_gnu+:} false; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4733 /* end confdefs.h.  */
4734
4735 int
4736 main ()
4737 {
4738 #ifndef __GNUC__
4739        choke me
4740 #endif
4741
4742   ;
4743   return 0;
4744 }
4745 _ACEOF
4746 if ac_fn_objcxx_try_compile "$LINENO"; then :
4747   ac_compiler_gnu=yes
4748 else
4749   ac_compiler_gnu=no
4750 fi
4751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4752 ac_cv_objcxx_compiler_gnu=$ac_compiler_gnu
4753
4754 fi
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objcxx_compiler_gnu" >&5
4756 $as_echo "$ac_cv_objcxx_compiler_gnu" >&6; }
4757 if test $ac_compiler_gnu = yes; then
4758   GOBJCXX=yes
4759 else
4760   GOBJCXX=
4761 fi
4762 ac_test_OBJCXXFLAGS=${OBJCXXFLAGS+set}
4763 ac_save_OBJCXXFLAGS=$OBJCXXFLAGS
4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $OBJCXX accepts -g" >&5
4765 $as_echo_n "checking whether $OBJCXX accepts -g... " >&6; }
4766 if ${ac_cv_prog_objcxx_g+:} false; then :
4767   $as_echo_n "(cached) " >&6
4768 else
4769   ac_save_objcxx_werror_flag=$ac_objcxx_werror_flag
4770    ac_objcxx_werror_flag=yes
4771    ac_cv_prog_objcxx_g=no
4772    OBJCXXFLAGS="-g"
4773    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774 /* end confdefs.h.  */
4775
4776 int
4777 main ()
4778 {
4779
4780   ;
4781   return 0;
4782 }
4783 _ACEOF
4784 if ac_fn_objcxx_try_compile "$LINENO"; then :
4785   ac_cv_prog_objcxx_g=yes
4786 else
4787   OBJCXXFLAGS=""
4788       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4789 /* end confdefs.h.  */
4790
4791 int
4792 main ()
4793 {
4794
4795   ;
4796   return 0;
4797 }
4798 _ACEOF
4799 if ac_fn_objcxx_try_compile "$LINENO"; then :
4800
4801 else
4802   ac_objcxx_werror_flag=$ac_save_objcxx_werror_flag
4803          OBJCXXFLAGS="-g"
4804          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h.  */
4806
4807 int
4808 main ()
4809 {
4810
4811   ;
4812   return 0;
4813 }
4814 _ACEOF
4815 if ac_fn_objcxx_try_compile "$LINENO"; then :
4816   ac_cv_prog_objcxx_g=yes
4817 fi
4818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4819 fi
4820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4821 fi
4822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4823    ac_objcxx_werror_flag=$ac_save_objcx_werror_flag
4824 fi
4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_objcxx_g" >&5
4826 $as_echo "$ac_cv_prog_objcxx_g" >&6; }
4827 if test "$ac_test_OBJCXXFLAGS" = set; then
4828   OBJCXXFLAGS=$ac_save_OBJCXXFLAGS
4829 elif test $ac_cv_prog_objcxx_g = yes; then
4830   if test "$GOBJCXX" = yes; then
4831     OBJCXXFLAGS="-g -O2"
4832   else
4833     OBJCXXFLAGS="-g"
4834   fi
4835 else
4836   if test "$GOBJCXX" = yes; then
4837     OBJCXXFLAGS="-O2"
4838   else
4839     OBJCXXFLAGS=
4840   fi
4841 fi
4842 ac_ext=c
4843 ac_cpp='$CPP $CPPFLAGS'
4844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4847
4848 depcc="$OBJCXX" am_compiler_list='gcc3 gcc'
4849
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4851 $as_echo_n "checking dependency style of $depcc... " >&6; }
4852 if ${am_cv_OBJCXX_dependencies_compiler_type+:} false; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4856   # We make a subdir and do the tests there.  Otherwise we can end up
4857   # making bogus files that we don't know about and never remove.  For
4858   # instance it was reported that on HP-UX the gcc test will end up
4859   # making a dummy file named 'D' -- because '-MD' means "put the output
4860   # in D".
4861   rm -rf conftest.dir
4862   mkdir conftest.dir
4863   # Copy depcomp to subdir because otherwise we won't find it if we're
4864   # using a relative directory.
4865   cp "$am_depcomp" conftest.dir
4866   cd conftest.dir
4867   # We will build objects and dependencies in a subdirectory because
4868   # it helps to detect inapplicable dependency modes.  For instance
4869   # both Tru64's cc and ICC support -MD to output dependencies as a
4870   # side effect of compilation, but ICC will put the dependencies in
4871   # the current directory while Tru64 will put them in the object
4872   # directory.
4873   mkdir sub
4874
4875   am_cv_OBJCXX_dependencies_compiler_type=none
4876   if test "$am_compiler_list" = ""; then
4877      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4878   fi
4879   am__universal=false
4880
4881
4882   for depmode in $am_compiler_list; do
4883     # Setup a source with many dependencies, because some compilers
4884     # like to wrap large dependency lists on column 80 (with \), and
4885     # we should not choose a depcomp mode which is confused by this.
4886     #
4887     # We need to recreate these files for each test, as the compiler may
4888     # overwrite some of them when testing with obscure command lines.
4889     # This happens at least with the AIX C compiler.
4890     : > sub/conftest.c
4891     for i in 1 2 3 4 5 6; do
4892       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4893       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4894       # Solaris 10 /bin/sh.
4895       echo '/* dummy */' > sub/conftst$i.h
4896     done
4897     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4898
4899     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4900     # mode.  It turns out that the SunPro C++ compiler does not properly
4901     # handle '-M -o', and we need to detect this.  Also, some Intel
4902     # versions had trouble with output in subdirs.
4903     am__obj=sub/conftest.${OBJEXT-o}
4904     am__minus_obj="-o $am__obj"
4905     case $depmode in
4906     gcc)
4907       # This depmode causes a compiler race in universal mode.
4908       test "$am__universal" = false || continue
4909       ;;
4910     nosideeffect)
4911       # After this tag, mechanisms are not by side-effect, so they'll
4912       # only be used when explicitly requested.
4913       if test "x$enable_dependency_tracking" = xyes; then
4914         continue
4915       else
4916         break
4917       fi
4918       ;;
4919     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4920       # This compiler won't grok '-c -o', but also, the minuso test has
4921       # not run yet.  These depmodes are late enough in the game, and
4922       # so weak that their functioning should not be impacted.
4923       am__obj=conftest.${OBJEXT-o}
4924       am__minus_obj=
4925       ;;
4926     none) break ;;
4927     esac
4928     if depmode=$depmode \
4929        source=sub/conftest.c object=$am__obj \
4930        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4931        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4932          >/dev/null 2>conftest.err &&
4933        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4934        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4935        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4936        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4937       # icc doesn't choke on unknown options, it will just issue warnings
4938       # or remarks (even with -Werror).  So we grep stderr for any message
4939       # that says an option was ignored or not supported.
4940       # When given -MP, icc 7.0 and 7.1 complain thusly:
4941       #   icc: Command line warning: ignoring option '-M'; no argument required
4942       # The diagnosis changed in icc 8.0:
4943       #   icc: Command line remark: option '-MP' not supported
4944       if (grep 'ignoring option' conftest.err ||
4945           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4946         am_cv_OBJCXX_dependencies_compiler_type=$depmode
4947         break
4948       fi
4949     fi
4950   done
4951
4952   cd ..
4953   rm -rf conftest.dir
4954 else
4955   am_cv_OBJCXX_dependencies_compiler_type=none
4956 fi
4957
4958 fi
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_OBJCXX_dependencies_compiler_type" >&5
4960 $as_echo "$am_cv_OBJCXX_dependencies_compiler_type" >&6; }
4961 OBJCXXDEPMODE=depmode=$am_cv_OBJCXX_dependencies_compiler_type
4962
4963  if
4964   test "x$enable_dependency_tracking" != xno \
4965   && test "$am_cv_OBJCXX_dependencies_compiler_type" = gcc3; then
4966   am__fastdepOBJCXX_TRUE=
4967   am__fastdepOBJCXX_FALSE='#'
4968 else
4969   am__fastdepOBJCXX_TRUE='#'
4970   am__fastdepOBJCXX_FALSE=
4971 fi
4972
4973
4974
4975
4976 if test -n "$ac_tool_prefix"; then
4977   for ac_prog in ar lib "link -lib"
4978   do
4979     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4980 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4982 $as_echo_n "checking for $ac_word... " >&6; }
4983 if ${ac_cv_prog_AR+:} false; then :
4984   $as_echo_n "(cached) " >&6
4985 else
4986   if test -n "$AR"; then
4987   ac_cv_prog_AR="$AR" # Let the user override the test.
4988 else
4989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4990 for as_dir in $PATH
4991 do
4992   IFS=$as_save_IFS
4993   test -z "$as_dir" && as_dir=.
4994     for ac_exec_ext in '' $ac_executable_extensions; do
4995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4996     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
4997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4998     break 2
4999   fi
5000 done
5001   done
5002 IFS=$as_save_IFS
5003
5004 fi
5005 fi
5006 AR=$ac_cv_prog_AR
5007 if test -n "$AR"; then
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5009 $as_echo "$AR" >&6; }
5010 else
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5012 $as_echo "no" >&6; }
5013 fi
5014
5015
5016     test -n "$AR" && break
5017   done
5018 fi
5019 if test -z "$AR"; then
5020   ac_ct_AR=$AR
5021   for ac_prog in ar lib "link -lib"
5022 do
5023   # Extract the first word of "$ac_prog", so it can be a program name with args.
5024 set dummy $ac_prog; ac_word=$2
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5026 $as_echo_n "checking for $ac_word... " >&6; }
5027 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5028   $as_echo_n "(cached) " >&6
5029 else
5030   if test -n "$ac_ct_AR"; then
5031   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5032 else
5033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5034 for as_dir in $PATH
5035 do
5036   IFS=$as_save_IFS
5037   test -z "$as_dir" && as_dir=.
5038     for ac_exec_ext in '' $ac_executable_extensions; do
5039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5040     ac_cv_prog_ac_ct_AR="$ac_prog"
5041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5042     break 2
5043   fi
5044 done
5045   done
5046 IFS=$as_save_IFS
5047
5048 fi
5049 fi
5050 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5051 if test -n "$ac_ct_AR"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5053 $as_echo "$ac_ct_AR" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5056 $as_echo "no" >&6; }
5057 fi
5058
5059
5060   test -n "$ac_ct_AR" && break
5061 done
5062
5063   if test "x$ac_ct_AR" = x; then
5064     AR="false"
5065   else
5066     case $cross_compiling:$ac_tool_warned in
5067 yes:)
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5069 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5070 ac_tool_warned=yes ;;
5071 esac
5072     AR=$ac_ct_AR
5073   fi
5074 fi
5075
5076 : ${AR=ar}
5077
5078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5079 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5080 if ${am_cv_ar_interface+:} false; then :
5081   $as_echo_n "(cached) " >&6
5082 else
5083   ac_ext=c
5084 ac_cpp='$CPP $CPPFLAGS'
5085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5088
5089    am_cv_ar_interface=ar
5090    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5091 /* end confdefs.h.  */
5092 int some_variable = 0;
5093 _ACEOF
5094 if ac_fn_c_try_compile "$LINENO"; then :
5095   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5096       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5097   (eval $am_ar_try) 2>&5
5098   ac_status=$?
5099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5100   test $ac_status = 0; }
5101       if test "$ac_status" -eq 0; then
5102         am_cv_ar_interface=ar
5103       else
5104         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5105         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5106   (eval $am_ar_try) 2>&5
5107   ac_status=$?
5108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5109   test $ac_status = 0; }
5110         if test "$ac_status" -eq 0; then
5111           am_cv_ar_interface=lib
5112         else
5113           am_cv_ar_interface=unknown
5114         fi
5115       fi
5116       rm -f conftest.lib libconftest.a
5117
5118 fi
5119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5120    ac_ext=c
5121 ac_cpp='$CPP $CPPFLAGS'
5122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5125
5126 fi
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
5128 $as_echo "$am_cv_ar_interface" >&6; }
5129
5130 case $am_cv_ar_interface in
5131 ar)
5132   ;;
5133 lib)
5134   # Microsoft lib, so override with the ar-lib wrapper script.
5135   # FIXME: It is wrong to rewrite AR.
5136   # But if we don't then we get into trouble of one sort or another.
5137   # A longer-term fix would be to have automake use am__AR in this case,
5138   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
5139   # similar.
5140   AR="$am_aux_dir/ar-lib $AR"
5141   ;;
5142 unknown)
5143   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
5144   ;;
5145 esac
5146
5147
5148
5149 case `pwd` in
5150   *\ * | *\     *)
5151     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5152 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5153 esac
5154
5155
5156
5157 macro_version='2.4.6'
5158 macro_revision='2.4.6'
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172 ltmain=$ac_aux_dir/ltmain.sh
5173
5174 # Make sure we can run config.sub.
5175 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5176   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5177
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5179 $as_echo_n "checking build system type... " >&6; }
5180 if ${ac_cv_build+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   ac_build_alias=$build_alias
5184 test "x$ac_build_alias" = x &&
5185   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5186 test "x$ac_build_alias" = x &&
5187   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
5188 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5189   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5190
5191 fi
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5193 $as_echo "$ac_cv_build" >&6; }
5194 case $ac_cv_build in
5195 *-*-*) ;;
5196 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
5197 esac
5198 build=$ac_cv_build
5199 ac_save_IFS=$IFS; IFS='-'
5200 set x $ac_cv_build
5201 shift
5202 build_cpu=$1
5203 build_vendor=$2
5204 shift; shift
5205 # Remember, the first character of IFS is used to create $*,
5206 # except with old shells:
5207 build_os=$*
5208 IFS=$ac_save_IFS
5209 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5210
5211
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5213 $as_echo_n "checking host system type... " >&6; }
5214 if ${ac_cv_host+:} false; then :
5215   $as_echo_n "(cached) " >&6
5216 else
5217   if test "x$host_alias" = x; then
5218   ac_cv_host=$ac_cv_build
5219 else
5220   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5221     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5222 fi
5223
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5226 $as_echo "$ac_cv_host" >&6; }
5227 case $ac_cv_host in
5228 *-*-*) ;;
5229 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
5230 esac
5231 host=$ac_cv_host
5232 ac_save_IFS=$IFS; IFS='-'
5233 set x $ac_cv_host
5234 shift
5235 host_cpu=$1
5236 host_vendor=$2
5237 shift; shift
5238 # Remember, the first character of IFS is used to create $*,
5239 # except with old shells:
5240 host_os=$*
5241 IFS=$ac_save_IFS
5242 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5243
5244
5245 # Backslashify metacharacters that are still active within
5246 # double-quoted strings.
5247 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5248
5249 # Same as above, but do not quote variable references.
5250 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5251
5252 # Sed substitution to delay expansion of an escaped shell variable in a
5253 # double_quote_subst'ed string.
5254 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5255
5256 # Sed substitution to delay expansion of an escaped single quote.
5257 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5258
5259 # Sed substitution to avoid accidental globbing in evaled expressions
5260 no_glob_subst='s/\*/\\\*/g'
5261
5262 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5263 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5264 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5265
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5267 $as_echo_n "checking how to print strings... " >&6; }
5268 # Test print first, because it will be a builtin if present.
5269 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5270    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5271   ECHO='print -r --'
5272 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5273   ECHO='printf %s\n'
5274 else
5275   # Use this function as a fallback that always works.
5276   func_fallback_echo ()
5277   {
5278     eval 'cat <<_LTECHO_EOF
5279 $1
5280 _LTECHO_EOF'
5281   }
5282   ECHO='func_fallback_echo'
5283 fi
5284
5285 # func_echo_all arg...
5286 # Invoke $ECHO with all args, space-separated.
5287 func_echo_all ()
5288 {
5289     $ECHO ""
5290 }
5291
5292 case $ECHO in
5293   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5294 $as_echo "printf" >&6; } ;;
5295   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5296 $as_echo "print -r" >&6; } ;;
5297   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5298 $as_echo "cat" >&6; } ;;
5299 esac
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5315 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5316 if ${ac_cv_path_SED+:} false; then :
5317   $as_echo_n "(cached) " >&6
5318 else
5319             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5320      for ac_i in 1 2 3 4 5 6 7; do
5321        ac_script="$ac_script$as_nl$ac_script"
5322      done
5323      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5324      { ac_script=; unset ac_script;}
5325      if test -z "$SED"; then
5326   ac_path_SED_found=false
5327   # Loop through the user's path and test for each of PROGNAME-LIST
5328   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5329 for as_dir in $PATH
5330 do
5331   IFS=$as_save_IFS
5332   test -z "$as_dir" && as_dir=.
5333     for ac_prog in sed gsed; do
5334     for ac_exec_ext in '' $ac_executable_extensions; do
5335       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5336       as_fn_executable_p "$ac_path_SED" || continue
5337 # Check for GNU ac_path_SED and select it if it is found.
5338   # Check for GNU $ac_path_SED
5339 case `"$ac_path_SED" --version 2>&1` in
5340 *GNU*)
5341   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5342 *)
5343   ac_count=0
5344   $as_echo_n 0123456789 >"conftest.in"
5345   while :
5346   do
5347     cat "conftest.in" "conftest.in" >"conftest.tmp"
5348     mv "conftest.tmp" "conftest.in"
5349     cp "conftest.in" "conftest.nl"
5350     $as_echo '' >> "conftest.nl"
5351     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5352     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5353     as_fn_arith $ac_count + 1 && ac_count=$as_val
5354     if test $ac_count -gt ${ac_path_SED_max-0}; then
5355       # Best one so far, save it but keep looking for a better one
5356       ac_cv_path_SED="$ac_path_SED"
5357       ac_path_SED_max=$ac_count
5358     fi
5359     # 10*(2^10) chars as input seems more than enough
5360     test $ac_count -gt 10 && break
5361   done
5362   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5363 esac
5364
5365       $ac_path_SED_found && break 3
5366     done
5367   done
5368   done
5369 IFS=$as_save_IFS
5370   if test -z "$ac_cv_path_SED"; then
5371     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5372   fi
5373 else
5374   ac_cv_path_SED=$SED
5375 fi
5376
5377 fi
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5379 $as_echo "$ac_cv_path_SED" >&6; }
5380  SED="$ac_cv_path_SED"
5381   rm -f conftest.sed
5382
5383 test -z "$SED" && SED=sed
5384 Xsed="$SED -e 1s/^X//"
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5397 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5398 if ${ac_cv_path_GREP+:} false; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   if test -z "$GREP"; then
5402   ac_path_GREP_found=false
5403   # Loop through the user's path and test for each of PROGNAME-LIST
5404   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5405 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5406 do
5407   IFS=$as_save_IFS
5408   test -z "$as_dir" && as_dir=.
5409     for ac_prog in grep ggrep; do
5410     for ac_exec_ext in '' $ac_executable_extensions; do
5411       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5412       as_fn_executable_p "$ac_path_GREP" || continue
5413 # Check for GNU ac_path_GREP and select it if it is found.
5414   # Check for GNU $ac_path_GREP
5415 case `"$ac_path_GREP" --version 2>&1` in
5416 *GNU*)
5417   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5418 *)
5419   ac_count=0
5420   $as_echo_n 0123456789 >"conftest.in"
5421   while :
5422   do
5423     cat "conftest.in" "conftest.in" >"conftest.tmp"
5424     mv "conftest.tmp" "conftest.in"
5425     cp "conftest.in" "conftest.nl"
5426     $as_echo 'GREP' >> "conftest.nl"
5427     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5428     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5429     as_fn_arith $ac_count + 1 && ac_count=$as_val
5430     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5431       # Best one so far, save it but keep looking for a better one
5432       ac_cv_path_GREP="$ac_path_GREP"
5433       ac_path_GREP_max=$ac_count
5434     fi
5435     # 10*(2^10) chars as input seems more than enough
5436     test $ac_count -gt 10 && break
5437   done
5438   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5439 esac
5440
5441       $ac_path_GREP_found && break 3
5442     done
5443   done
5444   done
5445 IFS=$as_save_IFS
5446   if test -z "$ac_cv_path_GREP"; then
5447     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5448   fi
5449 else
5450   ac_cv_path_GREP=$GREP
5451 fi
5452
5453 fi
5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5455 $as_echo "$ac_cv_path_GREP" >&6; }
5456  GREP="$ac_cv_path_GREP"
5457
5458
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5460 $as_echo_n "checking for egrep... " >&6; }
5461 if ${ac_cv_path_EGREP+:} false; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5465    then ac_cv_path_EGREP="$GREP -E"
5466    else
5467      if test -z "$EGREP"; then
5468   ac_path_EGREP_found=false
5469   # Loop through the user's path and test for each of PROGNAME-LIST
5470   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5471 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5472 do
5473   IFS=$as_save_IFS
5474   test -z "$as_dir" && as_dir=.
5475     for ac_prog in egrep; do
5476     for ac_exec_ext in '' $ac_executable_extensions; do
5477       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5478       as_fn_executable_p "$ac_path_EGREP" || continue
5479 # Check for GNU ac_path_EGREP and select it if it is found.
5480   # Check for GNU $ac_path_EGREP
5481 case `"$ac_path_EGREP" --version 2>&1` in
5482 *GNU*)
5483   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5484 *)
5485   ac_count=0
5486   $as_echo_n 0123456789 >"conftest.in"
5487   while :
5488   do
5489     cat "conftest.in" "conftest.in" >"conftest.tmp"
5490     mv "conftest.tmp" "conftest.in"
5491     cp "conftest.in" "conftest.nl"
5492     $as_echo 'EGREP' >> "conftest.nl"
5493     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5494     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5495     as_fn_arith $ac_count + 1 && ac_count=$as_val
5496     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5497       # Best one so far, save it but keep looking for a better one
5498       ac_cv_path_EGREP="$ac_path_EGREP"
5499       ac_path_EGREP_max=$ac_count
5500     fi
5501     # 10*(2^10) chars as input seems more than enough
5502     test $ac_count -gt 10 && break
5503   done
5504   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5505 esac
5506
5507       $ac_path_EGREP_found && break 3
5508     done
5509   done
5510   done
5511 IFS=$as_save_IFS
5512   if test -z "$ac_cv_path_EGREP"; then
5513     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5514   fi
5515 else
5516   ac_cv_path_EGREP=$EGREP
5517 fi
5518
5519    fi
5520 fi
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5522 $as_echo "$ac_cv_path_EGREP" >&6; }
5523  EGREP="$ac_cv_path_EGREP"
5524
5525
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5527 $as_echo_n "checking for fgrep... " >&6; }
5528 if ${ac_cv_path_FGREP+:} false; then :
5529   $as_echo_n "(cached) " >&6
5530 else
5531   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5532    then ac_cv_path_FGREP="$GREP -F"
5533    else
5534      if test -z "$FGREP"; then
5535   ac_path_FGREP_found=false
5536   # Loop through the user's path and test for each of PROGNAME-LIST
5537   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5538 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5539 do
5540   IFS=$as_save_IFS
5541   test -z "$as_dir" && as_dir=.
5542     for ac_prog in fgrep; do
5543     for ac_exec_ext in '' $ac_executable_extensions; do
5544       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5545       as_fn_executable_p "$ac_path_FGREP" || continue
5546 # Check for GNU ac_path_FGREP and select it if it is found.
5547   # Check for GNU $ac_path_FGREP
5548 case `"$ac_path_FGREP" --version 2>&1` in
5549 *GNU*)
5550   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5551 *)
5552   ac_count=0
5553   $as_echo_n 0123456789 >"conftest.in"
5554   while :
5555   do
5556     cat "conftest.in" "conftest.in" >"conftest.tmp"
5557     mv "conftest.tmp" "conftest.in"
5558     cp "conftest.in" "conftest.nl"
5559     $as_echo 'FGREP' >> "conftest.nl"
5560     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5561     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5562     as_fn_arith $ac_count + 1 && ac_count=$as_val
5563     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5564       # Best one so far, save it but keep looking for a better one
5565       ac_cv_path_FGREP="$ac_path_FGREP"
5566       ac_path_FGREP_max=$ac_count
5567     fi
5568     # 10*(2^10) chars as input seems more than enough
5569     test $ac_count -gt 10 && break
5570   done
5571   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5572 esac
5573
5574       $ac_path_FGREP_found && break 3
5575     done
5576   done
5577   done
5578 IFS=$as_save_IFS
5579   if test -z "$ac_cv_path_FGREP"; then
5580     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5581   fi
5582 else
5583   ac_cv_path_FGREP=$FGREP
5584 fi
5585
5586    fi
5587 fi
5588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5589 $as_echo "$ac_cv_path_FGREP" >&6; }
5590  FGREP="$ac_cv_path_FGREP"
5591
5592
5593 test -z "$GREP" && GREP=grep
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613 # Check whether --with-gnu-ld was given.
5614 if test "${with_gnu_ld+set}" = set; then :
5615   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5616 else
5617   with_gnu_ld=no
5618 fi
5619
5620 ac_prog=ld
5621 if test yes = "$GCC"; then
5622   # Check if gcc -print-prog-name=ld gives a path.
5623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5624 $as_echo_n "checking for ld used by $CC... " >&6; }
5625   case $host in
5626   *-*-mingw*)
5627     # gcc leaves a trailing carriage return, which upsets mingw
5628     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5629   *)
5630     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5631   esac
5632   case $ac_prog in
5633     # Accept absolute paths.
5634     [\\/]* | ?:[\\/]*)
5635       re_direlt='/[^/][^/]*/\.\./'
5636       # Canonicalize the pathname of ld
5637       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5638       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5639         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5640       done
5641       test -z "$LD" && LD=$ac_prog
5642       ;;
5643   "")
5644     # If it fails, then pretend we aren't using GCC.
5645     ac_prog=ld
5646     ;;
5647   *)
5648     # If it is relative, then search for the first ld in PATH.
5649     with_gnu_ld=unknown
5650     ;;
5651   esac
5652 elif test yes = "$with_gnu_ld"; then
5653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5654 $as_echo_n "checking for GNU ld... " >&6; }
5655 else
5656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5657 $as_echo_n "checking for non-GNU ld... " >&6; }
5658 fi
5659 if ${lt_cv_path_LD+:} false; then :
5660   $as_echo_n "(cached) " >&6
5661 else
5662   if test -z "$LD"; then
5663   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5664   for ac_dir in $PATH; do
5665     IFS=$lt_save_ifs
5666     test -z "$ac_dir" && ac_dir=.
5667     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5668       lt_cv_path_LD=$ac_dir/$ac_prog
5669       # Check to see if the program is GNU ld.  I'd rather use --version,
5670       # but apparently some variants of GNU ld only accept -v.
5671       # Break only if it was the GNU/non-GNU ld that we prefer.
5672       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5673       *GNU* | *'with BFD'*)
5674         test no != "$with_gnu_ld" && break
5675         ;;
5676       *)
5677         test yes != "$with_gnu_ld" && break
5678         ;;
5679       esac
5680     fi
5681   done
5682   IFS=$lt_save_ifs
5683 else
5684   lt_cv_path_LD=$LD # Let the user override the test with a path.
5685 fi
5686 fi
5687
5688 LD=$lt_cv_path_LD
5689 if test -n "$LD"; then
5690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5691 $as_echo "$LD" >&6; }
5692 else
5693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5694 $as_echo "no" >&6; }
5695 fi
5696 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5698 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5699 if ${lt_cv_prog_gnu_ld+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5703 case `$LD -v 2>&1 </dev/null` in
5704 *GNU* | *'with BFD'*)
5705   lt_cv_prog_gnu_ld=yes
5706   ;;
5707 *)
5708   lt_cv_prog_gnu_ld=no
5709   ;;
5710 esac
5711 fi
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5713 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5714 with_gnu_ld=$lt_cv_prog_gnu_ld
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5725 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5726 if ${lt_cv_path_NM+:} false; then :
5727   $as_echo_n "(cached) " >&6
5728 else
5729   if test -n "$NM"; then
5730   # Let the user override the test.
5731   lt_cv_path_NM=$NM
5732 else
5733   lt_nm_to_check=${ac_tool_prefix}nm
5734   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5735     lt_nm_to_check="$lt_nm_to_check nm"
5736   fi
5737   for lt_tmp_nm in $lt_nm_to_check; do
5738     lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5739     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5740       IFS=$lt_save_ifs
5741       test -z "$ac_dir" && ac_dir=.
5742       tmp_nm=$ac_dir/$lt_tmp_nm
5743       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5744         # Check to see if the nm accepts a BSD-compat flag.
5745         # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5746         #   nm: unknown option "B" ignored
5747         # Tru64's nm complains that /dev/null is an invalid object file
5748         # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5749         case $build_os in
5750         mingw*) lt_bad_file=conftest.nm/nofile ;;
5751         *) lt_bad_file=/dev/null ;;
5752         esac
5753         case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5754         *$lt_bad_file* | *'Invalid file or object type'*)
5755           lt_cv_path_NM="$tmp_nm -B"
5756           break 2
5757           ;;
5758         *)
5759           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5760           */dev/null*)
5761             lt_cv_path_NM="$tmp_nm -p"
5762             break 2
5763             ;;
5764           *)
5765             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5766             continue # so that we can try to find one that supports BSD flags
5767             ;;
5768           esac
5769           ;;
5770         esac
5771       fi
5772     done
5773     IFS=$lt_save_ifs
5774   done
5775   : ${lt_cv_path_NM=no}
5776 fi
5777 fi
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5779 $as_echo "$lt_cv_path_NM" >&6; }
5780 if test no != "$lt_cv_path_NM"; then
5781   NM=$lt_cv_path_NM
5782 else
5783   # Didn't find any BSD compatible name lister, look for dumpbin.
5784   if test -n "$DUMPBIN"; then :
5785     # Let the user override the test.
5786   else
5787     if test -n "$ac_tool_prefix"; then
5788   for ac_prog in dumpbin "link -dump"
5789   do
5790     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5791 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5793 $as_echo_n "checking for $ac_word... " >&6; }
5794 if ${ac_cv_prog_DUMPBIN+:} false; then :
5795   $as_echo_n "(cached) " >&6
5796 else
5797   if test -n "$DUMPBIN"; then
5798   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5799 else
5800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5801 for as_dir in $PATH
5802 do
5803   IFS=$as_save_IFS
5804   test -z "$as_dir" && as_dir=.
5805     for ac_exec_ext in '' $ac_executable_extensions; do
5806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5807     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5809     break 2
5810   fi
5811 done
5812   done
5813 IFS=$as_save_IFS
5814
5815 fi
5816 fi
5817 DUMPBIN=$ac_cv_prog_DUMPBIN
5818 if test -n "$DUMPBIN"; then
5819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5820 $as_echo "$DUMPBIN" >&6; }
5821 else
5822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5823 $as_echo "no" >&6; }
5824 fi
5825
5826
5827     test -n "$DUMPBIN" && break
5828   done
5829 fi
5830 if test -z "$DUMPBIN"; then
5831   ac_ct_DUMPBIN=$DUMPBIN
5832   for ac_prog in dumpbin "link -dump"
5833 do
5834   # Extract the first word of "$ac_prog", so it can be a program name with args.
5835 set dummy $ac_prog; ac_word=$2
5836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5837 $as_echo_n "checking for $ac_word... " >&6; }
5838 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5839   $as_echo_n "(cached) " >&6
5840 else
5841   if test -n "$ac_ct_DUMPBIN"; then
5842   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5843 else
5844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5845 for as_dir in $PATH
5846 do
5847   IFS=$as_save_IFS
5848   test -z "$as_dir" && as_dir=.
5849     for ac_exec_ext in '' $ac_executable_extensions; do
5850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5851     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5853     break 2
5854   fi
5855 done
5856   done
5857 IFS=$as_save_IFS
5858
5859 fi
5860 fi
5861 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5862 if test -n "$ac_ct_DUMPBIN"; then
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5864 $as_echo "$ac_ct_DUMPBIN" >&6; }
5865 else
5866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5867 $as_echo "no" >&6; }
5868 fi
5869
5870
5871   test -n "$ac_ct_DUMPBIN" && break
5872 done
5873
5874   if test "x$ac_ct_DUMPBIN" = x; then
5875     DUMPBIN=":"
5876   else
5877     case $cross_compiling:$ac_tool_warned in
5878 yes:)
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5880 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5881 ac_tool_warned=yes ;;
5882 esac
5883     DUMPBIN=$ac_ct_DUMPBIN
5884   fi
5885 fi
5886
5887     case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5888     *COFF*)
5889       DUMPBIN="$DUMPBIN -symbols -headers"
5890       ;;
5891     *)
5892       DUMPBIN=:
5893       ;;
5894     esac
5895   fi
5896
5897   if test : != "$DUMPBIN"; then
5898     NM=$DUMPBIN
5899   fi
5900 fi
5901 test -z "$NM" && NM=nm
5902
5903
5904
5905
5906
5907
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5909 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5910 if ${lt_cv_nm_interface+:} false; then :
5911   $as_echo_n "(cached) " >&6
5912 else
5913   lt_cv_nm_interface="BSD nm"
5914   echo "int some_variable = 0;" > conftest.$ac_ext
5915   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5916   (eval "$ac_compile" 2>conftest.err)
5917   cat conftest.err >&5
5918   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5919   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5920   cat conftest.err >&5
5921   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5922   cat conftest.out >&5
5923   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5924     lt_cv_nm_interface="MS dumpbin"
5925   fi
5926   rm -rf conftest*
5927 fi
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5929 $as_echo "$lt_cv_nm_interface" >&6; }
5930
5931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5932 $as_echo_n "checking whether ln -s works... " >&6; }
5933 LN_S=$as_ln_s
5934 if test "$LN_S" = "ln -s"; then
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5936 $as_echo "yes" >&6; }
5937 else
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5939 $as_echo "no, using $LN_S" >&6; }
5940 fi
5941
5942 # find the maximum length of command line arguments
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5944 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5945 if ${lt_cv_sys_max_cmd_len+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948     i=0
5949   teststring=ABCD
5950
5951   case $build_os in
5952   msdosdjgpp*)
5953     # On DJGPP, this test can blow up pretty badly due to problems in libc
5954     # (any single argument exceeding 2000 bytes causes a buffer overrun
5955     # during glob expansion).  Even if it were fixed, the result of this
5956     # check would be larger than it should be.
5957     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5958     ;;
5959
5960   gnu*)
5961     # Under GNU Hurd, this test is not required because there is
5962     # no limit to the length of command line arguments.
5963     # Libtool will interpret -1 as no limit whatsoever
5964     lt_cv_sys_max_cmd_len=-1;
5965     ;;
5966
5967   cygwin* | mingw* | cegcc*)
5968     # On Win9x/ME, this test blows up -- it succeeds, but takes
5969     # about 5 minutes as the teststring grows exponentially.
5970     # Worse, since 9x/ME are not pre-emptively multitasking,
5971     # you end up with a "frozen" computer, even though with patience
5972     # the test eventually succeeds (with a max line length of 256k).
5973     # Instead, let's just punt: use the minimum linelength reported by
5974     # all of the supported platforms: 8192 (on NT/2K/XP).
5975     lt_cv_sys_max_cmd_len=8192;
5976     ;;
5977
5978   mint*)
5979     # On MiNT this can take a long time and run out of memory.
5980     lt_cv_sys_max_cmd_len=8192;
5981     ;;
5982
5983   amigaos*)
5984     # On AmigaOS with pdksh, this test takes hours, literally.
5985     # So we just punt and use a minimum line length of 8192.
5986     lt_cv_sys_max_cmd_len=8192;
5987     ;;
5988
5989   bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5990     # This has been around since 386BSD, at least.  Likely further.
5991     if test -x /sbin/sysctl; then
5992       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5993     elif test -x /usr/sbin/sysctl; then
5994       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5995     else
5996       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5997     fi
5998     # And add a safety zone
5999     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6000     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6001     ;;
6002
6003   interix*)
6004     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6005     lt_cv_sys_max_cmd_len=196608
6006     ;;
6007
6008   os2*)
6009     # The test takes a long time on OS/2.
6010     lt_cv_sys_max_cmd_len=8192
6011     ;;
6012
6013   osf*)
6014     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6015     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6016     # nice to cause kernel panics so lets avoid the loop below.
6017     # First set a reasonable default.
6018     lt_cv_sys_max_cmd_len=16384
6019     #
6020     if test -x /sbin/sysconfig; then
6021       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6022         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6023       esac
6024     fi
6025     ;;
6026   sco3.2v5*)
6027     lt_cv_sys_max_cmd_len=102400
6028     ;;
6029   sysv5* | sco5v6* | sysv4.2uw2*)
6030     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6031     if test -n "$kargmax"; then
6032       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6033     else
6034       lt_cv_sys_max_cmd_len=32768
6035     fi
6036     ;;
6037   *)
6038     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6039     if test -n "$lt_cv_sys_max_cmd_len" && \
6040        test undefined != "$lt_cv_sys_max_cmd_len"; then
6041       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6042       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6043     else
6044       # Make teststring a little bigger before we do anything with it.
6045       # a 1K string should be a reasonable start.
6046       for i in 1 2 3 4 5 6 7 8; do
6047         teststring=$teststring$teststring
6048       done
6049       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6050       # If test is not a shell built-in, we'll probably end up computing a
6051       # maximum length that is only half of the actual maximum length, but
6052       # we can't tell.
6053       while { test X`env echo "$teststring$teststring" 2>/dev/null` \
6054                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6055               test 17 != "$i" # 1/2 MB should be enough
6056       do
6057         i=`expr $i + 1`
6058         teststring=$teststring$teststring
6059       done
6060       # Only check the string length outside the loop.
6061       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6062       teststring=
6063       # Add a significant safety factor because C++ compilers can tack on
6064       # massive amounts of additional arguments before passing them to the
6065       # linker.  It appears as though 1/2 is a usable value.
6066       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6067     fi
6068     ;;
6069   esac
6070
6071 fi
6072
6073 if test -n "$lt_cv_sys_max_cmd_len"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6075 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6078 $as_echo "none" >&6; }
6079 fi
6080 max_cmd_len=$lt_cv_sys_max_cmd_len
6081
6082
6083
6084
6085
6086
6087 : ${CP="cp -f"}
6088 : ${MV="mv -f"}
6089 : ${RM="rm -f"}
6090
6091 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6092   lt_unset=unset
6093 else
6094   lt_unset=false
6095 fi
6096
6097
6098
6099
6100
6101 # test EBCDIC or ASCII
6102 case `echo X|tr X '\101'` in
6103  A) # ASCII based system
6104     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6105   lt_SP2NL='tr \040 \012'
6106   lt_NL2SP='tr \015\012 \040\040'
6107   ;;
6108  *) # EBCDIC based system
6109   lt_SP2NL='tr \100 \n'
6110   lt_NL2SP='tr \r\n \100\100'
6111   ;;
6112 esac
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6123 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6124 if ${lt_cv_to_host_file_cmd+:} false; then :
6125   $as_echo_n "(cached) " >&6
6126 else
6127   case $host in
6128   *-*-mingw* )
6129     case $build in
6130       *-*-mingw* ) # actually msys
6131         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6132         ;;
6133       *-*-cygwin* )
6134         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6135         ;;
6136       * ) # otherwise, assume *nix
6137         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6138         ;;
6139     esac
6140     ;;
6141   *-*-cygwin* )
6142     case $build in
6143       *-*-mingw* ) # actually msys
6144         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6145         ;;
6146       *-*-cygwin* )
6147         lt_cv_to_host_file_cmd=func_convert_file_noop
6148         ;;
6149       * ) # otherwise, assume *nix
6150         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6151         ;;
6152     esac
6153     ;;
6154   * ) # unhandled hosts (and "normal" native builds)
6155     lt_cv_to_host_file_cmd=func_convert_file_noop
6156     ;;
6157 esac
6158
6159 fi
6160
6161 to_host_file_cmd=$lt_cv_to_host_file_cmd
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6163 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6164
6165
6166
6167
6168
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6170 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6171 if ${lt_cv_to_tool_file_cmd+:} false; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   #assume ordinary cross tools, or native build.
6175 lt_cv_to_tool_file_cmd=func_convert_file_noop
6176 case $host in
6177   *-*-mingw* )
6178     case $build in
6179       *-*-mingw* ) # actually msys
6180         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6181         ;;
6182     esac
6183     ;;
6184 esac
6185
6186 fi
6187
6188 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6190 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6191
6192
6193
6194
6195
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6197 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6198 if ${lt_cv_ld_reload_flag+:} false; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201   lt_cv_ld_reload_flag='-r'
6202 fi
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6204 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6205 reload_flag=$lt_cv_ld_reload_flag
6206 case $reload_flag in
6207 "" | " "*) ;;
6208 *) reload_flag=" $reload_flag" ;;
6209 esac
6210 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6211 case $host_os in
6212   cygwin* | mingw* | pw32* | cegcc*)
6213     if test yes != "$GCC"; then
6214       reload_cmds=false
6215     fi
6216     ;;
6217   darwin*)
6218     if test yes = "$GCC"; then
6219       reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
6220     else
6221       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6222     fi
6223     ;;
6224 esac
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 if test -n "$ac_tool_prefix"; then
6235   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6236 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6238 $as_echo_n "checking for $ac_word... " >&6; }
6239 if ${ac_cv_prog_OBJDUMP+:} false; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242   if test -n "$OBJDUMP"; then
6243   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6244 else
6245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6252     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6254     break 2
6255   fi
6256 done
6257   done
6258 IFS=$as_save_IFS
6259
6260 fi
6261 fi
6262 OBJDUMP=$ac_cv_prog_OBJDUMP
6263 if test -n "$OBJDUMP"; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6265 $as_echo "$OBJDUMP" >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6268 $as_echo "no" >&6; }
6269 fi
6270
6271
6272 fi
6273 if test -z "$ac_cv_prog_OBJDUMP"; then
6274   ac_ct_OBJDUMP=$OBJDUMP
6275   # Extract the first word of "objdump", so it can be a program name with args.
6276 set dummy objdump; ac_word=$2
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6278 $as_echo_n "checking for $ac_word... " >&6; }
6279 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   if test -n "$ac_ct_OBJDUMP"; then
6283   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6284 else
6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6286 for as_dir in $PATH
6287 do
6288   IFS=$as_save_IFS
6289   test -z "$as_dir" && as_dir=.
6290     for ac_exec_ext in '' $ac_executable_extensions; do
6291   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6292     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6294     break 2
6295   fi
6296 done
6297   done
6298 IFS=$as_save_IFS
6299
6300 fi
6301 fi
6302 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6303 if test -n "$ac_ct_OBJDUMP"; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6305 $as_echo "$ac_ct_OBJDUMP" >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308 $as_echo "no" >&6; }
6309 fi
6310
6311   if test "x$ac_ct_OBJDUMP" = x; then
6312     OBJDUMP="false"
6313   else
6314     case $cross_compiling:$ac_tool_warned in
6315 yes:)
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6317 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6318 ac_tool_warned=yes ;;
6319 esac
6320     OBJDUMP=$ac_ct_OBJDUMP
6321   fi
6322 else
6323   OBJDUMP="$ac_cv_prog_OBJDUMP"
6324 fi
6325
6326 test -z "$OBJDUMP" && OBJDUMP=objdump
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6337 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6338 if ${lt_cv_deplibs_check_method+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   lt_cv_file_magic_cmd='$MAGIC_CMD'
6342 lt_cv_file_magic_test_file=
6343 lt_cv_deplibs_check_method='unknown'
6344 # Need to set the preceding variable on all platforms that support
6345 # interlibrary dependencies.
6346 # 'none' -- dependencies not supported.
6347 # 'unknown' -- same as none, but documents that we really don't know.
6348 # 'pass_all' -- all dependencies passed with no checks.
6349 # 'test_compile' -- check by making test program.
6350 # 'file_magic [[regex]]' -- check by looking for files in library path
6351 # that responds to the $file_magic_cmd with a given extended regex.
6352 # If you have 'file' or equivalent on your system and you're not sure
6353 # whether 'pass_all' will *always* work, you probably want this one.
6354
6355 case $host_os in
6356 aix[4-9]*)
6357   lt_cv_deplibs_check_method=pass_all
6358   ;;
6359
6360 beos*)
6361   lt_cv_deplibs_check_method=pass_all
6362   ;;
6363
6364 bsdi[45]*)
6365   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6366   lt_cv_file_magic_cmd='/usr/bin/file -L'
6367   lt_cv_file_magic_test_file=/shlib/libc.so
6368   ;;
6369
6370 cygwin*)
6371   # func_win32_libid is a shell function defined in ltmain.sh
6372   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6373   lt_cv_file_magic_cmd='func_win32_libid'
6374   ;;
6375
6376 mingw* | pw32*)
6377   # Base MSYS/MinGW do not provide the 'file' command needed by
6378   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6379   # unless we find 'file', for example because we are cross-compiling.
6380   if ( file / ) >/dev/null 2>&1; then
6381     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6382     lt_cv_file_magic_cmd='func_win32_libid'
6383   else
6384     # Keep this pattern in sync with the one in func_win32_libid.
6385     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6386     lt_cv_file_magic_cmd='$OBJDUMP -f'
6387   fi
6388   ;;
6389
6390 cegcc*)
6391   # use the weaker test based on 'objdump'. See mingw*.
6392   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6393   lt_cv_file_magic_cmd='$OBJDUMP -f'
6394   ;;
6395
6396 darwin* | rhapsody*)
6397   lt_cv_deplibs_check_method=pass_all
6398   ;;
6399
6400 freebsd* | dragonfly*)
6401   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6402     case $host_cpu in
6403     i*86 )
6404       # Not sure whether the presence of OpenBSD here was a mistake.
6405       # Let's accept both of them until this is cleared up.
6406       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6407       lt_cv_file_magic_cmd=/usr/bin/file
6408       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6409       ;;
6410     esac
6411   else
6412     lt_cv_deplibs_check_method=pass_all
6413   fi
6414   ;;
6415
6416 haiku*)
6417   lt_cv_deplibs_check_method=pass_all
6418   ;;
6419
6420 hpux10.20* | hpux11*)
6421   lt_cv_file_magic_cmd=/usr/bin/file
6422   case $host_cpu in
6423   ia64*)
6424     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6425     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6426     ;;
6427   hppa*64*)
6428     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6429     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6430     ;;
6431   *)
6432     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6433     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6434     ;;
6435   esac
6436   ;;
6437
6438 interix[3-9]*)
6439   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6440   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6441   ;;
6442
6443 irix5* | irix6* | nonstopux*)
6444   case $LD in
6445   *-32|*"-32 ") libmagic=32-bit;;
6446   *-n32|*"-n32 ") libmagic=N32;;
6447   *-64|*"-64 ") libmagic=64-bit;;
6448   *) libmagic=never-match;;
6449   esac
6450   lt_cv_deplibs_check_method=pass_all
6451   ;;
6452
6453 # This must be glibc/ELF.
6454 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6455   lt_cv_deplibs_check_method=pass_all
6456   ;;
6457
6458 netbsd*)
6459   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6460     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6461   else
6462     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6463   fi
6464   ;;
6465
6466 newos6*)
6467   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6468   lt_cv_file_magic_cmd=/usr/bin/file
6469   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6470   ;;
6471
6472 *nto* | *qnx*)
6473   lt_cv_deplibs_check_method=pass_all
6474   ;;
6475
6476 openbsd* | bitrig*)
6477   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6478     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6479   else
6480     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6481   fi
6482   ;;
6483
6484 osf3* | osf4* | osf5*)
6485   lt_cv_deplibs_check_method=pass_all
6486   ;;
6487
6488 rdos*)
6489   lt_cv_deplibs_check_method=pass_all
6490   ;;
6491
6492 solaris*)
6493   lt_cv_deplibs_check_method=pass_all
6494   ;;
6495
6496 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6497   lt_cv_deplibs_check_method=pass_all
6498   ;;
6499
6500 sysv4 | sysv4.3*)
6501   case $host_vendor in
6502   motorola)
6503     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]'
6504     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6505     ;;
6506   ncr)
6507     lt_cv_deplibs_check_method=pass_all
6508     ;;
6509   sequent)
6510     lt_cv_file_magic_cmd='/bin/file'
6511     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6512     ;;
6513   sni)
6514     lt_cv_file_magic_cmd='/bin/file'
6515     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6516     lt_cv_file_magic_test_file=/lib/libc.so
6517     ;;
6518   siemens)
6519     lt_cv_deplibs_check_method=pass_all
6520     ;;
6521   pc)
6522     lt_cv_deplibs_check_method=pass_all
6523     ;;
6524   esac
6525   ;;
6526
6527 tpf*)
6528   lt_cv_deplibs_check_method=pass_all
6529   ;;
6530 os2*)
6531   lt_cv_deplibs_check_method=pass_all
6532   ;;
6533 esac
6534
6535 fi
6536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6537 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6538
6539 file_magic_glob=
6540 want_nocaseglob=no
6541 if test "$build" = "$host"; then
6542   case $host_os in
6543   mingw* | pw32*)
6544     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6545       want_nocaseglob=yes
6546     else
6547       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6548     fi
6549     ;;
6550   esac
6551 fi
6552
6553 file_magic_cmd=$lt_cv_file_magic_cmd
6554 deplibs_check_method=$lt_cv_deplibs_check_method
6555 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578 if test -n "$ac_tool_prefix"; then
6579   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6580 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6582 $as_echo_n "checking for $ac_word... " >&6; }
6583 if ${ac_cv_prog_DLLTOOL+:} false; then :
6584   $as_echo_n "(cached) " >&6
6585 else
6586   if test -n "$DLLTOOL"; then
6587   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6588 else
6589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6590 for as_dir in $PATH
6591 do
6592   IFS=$as_save_IFS
6593   test -z "$as_dir" && as_dir=.
6594     for ac_exec_ext in '' $ac_executable_extensions; do
6595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6596     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6598     break 2
6599   fi
6600 done
6601   done
6602 IFS=$as_save_IFS
6603
6604 fi
6605 fi
6606 DLLTOOL=$ac_cv_prog_DLLTOOL
6607 if test -n "$DLLTOOL"; then
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6609 $as_echo "$DLLTOOL" >&6; }
6610 else
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6612 $as_echo "no" >&6; }
6613 fi
6614
6615
6616 fi
6617 if test -z "$ac_cv_prog_DLLTOOL"; then
6618   ac_ct_DLLTOOL=$DLLTOOL
6619   # Extract the first word of "dlltool", so it can be a program name with args.
6620 set dummy dlltool; ac_word=$2
6621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6622 $as_echo_n "checking for $ac_word... " >&6; }
6623 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6624   $as_echo_n "(cached) " >&6
6625 else
6626   if test -n "$ac_ct_DLLTOOL"; then
6627   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6628 else
6629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6630 for as_dir in $PATH
6631 do
6632   IFS=$as_save_IFS
6633   test -z "$as_dir" && as_dir=.
6634     for ac_exec_ext in '' $ac_executable_extensions; do
6635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6636     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6638     break 2
6639   fi
6640 done
6641   done
6642 IFS=$as_save_IFS
6643
6644 fi
6645 fi
6646 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6647 if test -n "$ac_ct_DLLTOOL"; then
6648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6649 $as_echo "$ac_ct_DLLTOOL" >&6; }
6650 else
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6652 $as_echo "no" >&6; }
6653 fi
6654
6655   if test "x$ac_ct_DLLTOOL" = x; then
6656     DLLTOOL="false"
6657   else
6658     case $cross_compiling:$ac_tool_warned in
6659 yes:)
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6662 ac_tool_warned=yes ;;
6663 esac
6664     DLLTOOL=$ac_ct_DLLTOOL
6665   fi
6666 else
6667   DLLTOOL="$ac_cv_prog_DLLTOOL"
6668 fi
6669
6670 test -z "$DLLTOOL" && DLLTOOL=dlltool
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6682 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6683 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   lt_cv_sharedlib_from_linklib_cmd='unknown'
6687
6688 case $host_os in
6689 cygwin* | mingw* | pw32* | cegcc*)
6690   # two different shell functions defined in ltmain.sh;
6691   # decide which one to use based on capabilities of $DLLTOOL
6692   case `$DLLTOOL --help 2>&1` in
6693   *--identify-strict*)
6694     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6695     ;;
6696   *)
6697     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6698     ;;
6699   esac
6700   ;;
6701 *)
6702   # fallback: assume linklib IS sharedlib
6703   lt_cv_sharedlib_from_linklib_cmd=$ECHO
6704   ;;
6705 esac
6706
6707 fi
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6709 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6710 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6711 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6712
6713
6714
6715
6716
6717
6718
6719 if test -n "$ac_tool_prefix"; then
6720   for ac_prog in ar
6721   do
6722     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6723 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6725 $as_echo_n "checking for $ac_word... " >&6; }
6726 if ${ac_cv_prog_AR+:} false; then :
6727   $as_echo_n "(cached) " >&6
6728 else
6729   if test -n "$AR"; then
6730   ac_cv_prog_AR="$AR" # Let the user override the test.
6731 else
6732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6733 for as_dir in $PATH
6734 do
6735   IFS=$as_save_IFS
6736   test -z "$as_dir" && as_dir=.
6737     for ac_exec_ext in '' $ac_executable_extensions; do
6738   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6739     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6740     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6741     break 2
6742   fi
6743 done
6744   done
6745 IFS=$as_save_IFS
6746
6747 fi
6748 fi
6749 AR=$ac_cv_prog_AR
6750 if test -n "$AR"; then
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6752 $as_echo "$AR" >&6; }
6753 else
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6755 $as_echo "no" >&6; }
6756 fi
6757
6758
6759     test -n "$AR" && break
6760   done
6761 fi
6762 if test -z "$AR"; then
6763   ac_ct_AR=$AR
6764   for ac_prog in ar
6765 do
6766   # Extract the first word of "$ac_prog", so it can be a program name with args.
6767 set dummy $ac_prog; ac_word=$2
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6769 $as_echo_n "checking for $ac_word... " >&6; }
6770 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6771   $as_echo_n "(cached) " >&6
6772 else
6773   if test -n "$ac_ct_AR"; then
6774   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6775 else
6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6777 for as_dir in $PATH
6778 do
6779   IFS=$as_save_IFS
6780   test -z "$as_dir" && as_dir=.
6781     for ac_exec_ext in '' $ac_executable_extensions; do
6782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6783     ac_cv_prog_ac_ct_AR="$ac_prog"
6784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6785     break 2
6786   fi
6787 done
6788   done
6789 IFS=$as_save_IFS
6790
6791 fi
6792 fi
6793 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6794 if test -n "$ac_ct_AR"; then
6795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6796 $as_echo "$ac_ct_AR" >&6; }
6797 else
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6799 $as_echo "no" >&6; }
6800 fi
6801
6802
6803   test -n "$ac_ct_AR" && break
6804 done
6805
6806   if test "x$ac_ct_AR" = x; then
6807     AR="false"
6808   else
6809     case $cross_compiling:$ac_tool_warned in
6810 yes:)
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6813 ac_tool_warned=yes ;;
6814 esac
6815     AR=$ac_ct_AR
6816   fi
6817 fi
6818
6819 : ${AR=ar}
6820 : ${AR_FLAGS=cru}
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6833 $as_echo_n "checking for archiver @FILE support... " >&6; }
6834 if ${lt_cv_ar_at_file+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   lt_cv_ar_at_file=no
6838    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839 /* end confdefs.h.  */
6840
6841 int
6842 main ()
6843 {
6844
6845   ;
6846   return 0;
6847 }
6848 _ACEOF
6849 if ac_fn_c_try_compile "$LINENO"; then :
6850   echo conftest.$ac_objext > conftest.lst
6851       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6852       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6853   (eval $lt_ar_try) 2>&5
6854   ac_status=$?
6855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6856   test $ac_status = 0; }
6857       if test 0 -eq "$ac_status"; then
6858         # Ensure the archiver fails upon bogus file names.
6859         rm -f conftest.$ac_objext libconftest.a
6860         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6861   (eval $lt_ar_try) 2>&5
6862   ac_status=$?
6863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6864   test $ac_status = 0; }
6865         if test 0 -ne "$ac_status"; then
6866           lt_cv_ar_at_file=@
6867         fi
6868       fi
6869       rm -f conftest.* libconftest.a
6870
6871 fi
6872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6873
6874 fi
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6876 $as_echo "$lt_cv_ar_at_file" >&6; }
6877
6878 if test no = "$lt_cv_ar_at_file"; then
6879   archiver_list_spec=
6880 else
6881   archiver_list_spec=$lt_cv_ar_at_file
6882 fi
6883
6884
6885
6886
6887
6888
6889
6890 if test -n "$ac_tool_prefix"; then
6891   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6892 set dummy ${ac_tool_prefix}strip; ac_word=$2
6893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6894 $as_echo_n "checking for $ac_word... " >&6; }
6895 if ${ac_cv_prog_STRIP+:} false; then :
6896   $as_echo_n "(cached) " >&6
6897 else
6898   if test -n "$STRIP"; then
6899   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6900 else
6901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6902 for as_dir in $PATH
6903 do
6904   IFS=$as_save_IFS
6905   test -z "$as_dir" && as_dir=.
6906     for ac_exec_ext in '' $ac_executable_extensions; do
6907   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6908     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6910     break 2
6911   fi
6912 done
6913   done
6914 IFS=$as_save_IFS
6915
6916 fi
6917 fi
6918 STRIP=$ac_cv_prog_STRIP
6919 if test -n "$STRIP"; then
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6921 $as_echo "$STRIP" >&6; }
6922 else
6923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6924 $as_echo "no" >&6; }
6925 fi
6926
6927
6928 fi
6929 if test -z "$ac_cv_prog_STRIP"; then
6930   ac_ct_STRIP=$STRIP
6931   # Extract the first word of "strip", so it can be a program name with args.
6932 set dummy strip; ac_word=$2
6933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6934 $as_echo_n "checking for $ac_word... " >&6; }
6935 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6936   $as_echo_n "(cached) " >&6
6937 else
6938   if test -n "$ac_ct_STRIP"; then
6939   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6940 else
6941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6942 for as_dir in $PATH
6943 do
6944   IFS=$as_save_IFS
6945   test -z "$as_dir" && as_dir=.
6946     for ac_exec_ext in '' $ac_executable_extensions; do
6947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6948     ac_cv_prog_ac_ct_STRIP="strip"
6949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6950     break 2
6951   fi
6952 done
6953   done
6954 IFS=$as_save_IFS
6955
6956 fi
6957 fi
6958 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6959 if test -n "$ac_ct_STRIP"; then
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6961 $as_echo "$ac_ct_STRIP" >&6; }
6962 else
6963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6964 $as_echo "no" >&6; }
6965 fi
6966
6967   if test "x$ac_ct_STRIP" = x; then
6968     STRIP=":"
6969   else
6970     case $cross_compiling:$ac_tool_warned in
6971 yes:)
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6974 ac_tool_warned=yes ;;
6975 esac
6976     STRIP=$ac_ct_STRIP
6977   fi
6978 else
6979   STRIP="$ac_cv_prog_STRIP"
6980 fi
6981
6982 test -z "$STRIP" && STRIP=:
6983
6984
6985
6986
6987
6988
6989 if test -n "$ac_tool_prefix"; then
6990   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6991 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6993 $as_echo_n "checking for $ac_word... " >&6; }
6994 if ${ac_cv_prog_RANLIB+:} false; then :
6995   $as_echo_n "(cached) " >&6
6996 else
6997   if test -n "$RANLIB"; then
6998   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6999 else
7000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7001 for as_dir in $PATH
7002 do
7003   IFS=$as_save_IFS
7004   test -z "$as_dir" && as_dir=.
7005     for ac_exec_ext in '' $ac_executable_extensions; do
7006   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7007     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7008     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7009     break 2
7010   fi
7011 done
7012   done
7013 IFS=$as_save_IFS
7014
7015 fi
7016 fi
7017 RANLIB=$ac_cv_prog_RANLIB
7018 if test -n "$RANLIB"; then
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7020 $as_echo "$RANLIB" >&6; }
7021 else
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7023 $as_echo "no" >&6; }
7024 fi
7025
7026
7027 fi
7028 if test -z "$ac_cv_prog_RANLIB"; then
7029   ac_ct_RANLIB=$RANLIB
7030   # Extract the first word of "ranlib", so it can be a program name with args.
7031 set dummy ranlib; ac_word=$2
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7033 $as_echo_n "checking for $ac_word... " >&6; }
7034 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7035   $as_echo_n "(cached) " >&6
7036 else
7037   if test -n "$ac_ct_RANLIB"; then
7038   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7039 else
7040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7041 for as_dir in $PATH
7042 do
7043   IFS=$as_save_IFS
7044   test -z "$as_dir" && as_dir=.
7045     for ac_exec_ext in '' $ac_executable_extensions; do
7046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7047     ac_cv_prog_ac_ct_RANLIB="ranlib"
7048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7049     break 2
7050   fi
7051 done
7052   done
7053 IFS=$as_save_IFS
7054
7055 fi
7056 fi
7057 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7058 if test -n "$ac_ct_RANLIB"; then
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7060 $as_echo "$ac_ct_RANLIB" >&6; }
7061 else
7062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7063 $as_echo "no" >&6; }
7064 fi
7065
7066   if test "x$ac_ct_RANLIB" = x; then
7067     RANLIB=":"
7068   else
7069     case $cross_compiling:$ac_tool_warned in
7070 yes:)
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7072 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7073 ac_tool_warned=yes ;;
7074 esac
7075     RANLIB=$ac_ct_RANLIB
7076   fi
7077 else
7078   RANLIB="$ac_cv_prog_RANLIB"
7079 fi
7080
7081 test -z "$RANLIB" && RANLIB=:
7082
7083
7084
7085
7086
7087
7088 # Determine commands to create old-style static archives.
7089 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7090 old_postinstall_cmds='chmod 644 $oldlib'
7091 old_postuninstall_cmds=
7092
7093 if test -n "$RANLIB"; then
7094   case $host_os in
7095   bitrig* | openbsd*)
7096     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7097     ;;
7098   *)
7099     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7100     ;;
7101   esac
7102   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7103 fi
7104
7105 case $host_os in
7106   darwin*)
7107     lock_old_archive_extraction=yes ;;
7108   *)
7109     lock_old_archive_extraction=no ;;
7110 esac
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150 # If no C compiler was specified, use CC.
7151 LTCC=${LTCC-"$CC"}
7152
7153 # If no C compiler flags were specified, use CFLAGS.
7154 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7155
7156 # Allow CC to be a program name with arguments.
7157 compiler=$CC
7158
7159
7160 # Check for command to grab the raw symbol name followed by C symbol from nm.
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7162 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7163 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7164   $as_echo_n "(cached) " >&6
7165 else
7166
7167 # These are sane defaults that work on at least a few old systems.
7168 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7169
7170 # Character class describing NM global symbol codes.
7171 symcode='[BCDEGRST]'
7172
7173 # Regexp to match symbols that can be accessed directly from C.
7174 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7175
7176 # Define system-specific variables.
7177 case $host_os in
7178 aix*)
7179   symcode='[BCDT]'
7180   ;;
7181 cygwin* | mingw* | pw32* | cegcc*)
7182   symcode='[ABCDGISTW]'
7183   ;;
7184 hpux*)
7185   if test ia64 = "$host_cpu"; then
7186     symcode='[ABCDEGRST]'
7187   fi
7188   ;;
7189 irix* | nonstopux*)
7190   symcode='[BCDEGRST]'
7191   ;;
7192 osf*)
7193   symcode='[BCDEGQRST]'
7194   ;;
7195 solaris*)
7196   symcode='[BDRT]'
7197   ;;
7198 sco3.2v5*)
7199   symcode='[DT]'
7200   ;;
7201 sysv4.2uw2*)
7202   symcode='[DT]'
7203   ;;
7204 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7205   symcode='[ABDT]'
7206   ;;
7207 sysv4)
7208   symcode='[DFNSTU]'
7209   ;;
7210 esac
7211
7212 # If we're using GNU nm, then use its standard symbol codes.
7213 case `$NM -V 2>&1` in
7214 *GNU* | *'with BFD'*)
7215   symcode='[ABCDGIRSTW]' ;;
7216 esac
7217
7218 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7219   # Gets list of data symbols to import.
7220   lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
7221   # Adjust the below global symbol transforms to fixup imported variables.
7222   lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
7223   lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
7224   lt_c_name_lib_hook="\
7225   -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
7226   -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
7227 else
7228   # Disable hooks by default.
7229   lt_cv_sys_global_symbol_to_import=
7230   lt_cdecl_hook=
7231   lt_c_name_hook=
7232   lt_c_name_lib_hook=
7233 fi
7234
7235 # Transform an extracted symbol line into a proper C declaration.
7236 # Some systems (esp. on ia64) link data and code symbols differently,
7237 # so use this general approach.
7238 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
7239 $lt_cdecl_hook\
7240 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
7241 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
7242
7243 # Transform an extracted symbol line into symbol name and symbol address
7244 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
7245 $lt_c_name_hook\
7246 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7247 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
7248
7249 # Transform an extracted symbol line into symbol name with lib prefix and
7250 # symbol address.
7251 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
7252 $lt_c_name_lib_hook\
7253 " -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
7254 " -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
7255 " -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
7256
7257 # Handle CRLF in mingw tool chain
7258 opt_cr=
7259 case $build_os in
7260 mingw*)
7261   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7262   ;;
7263 esac
7264
7265 # Try without a prefix underscore, then with it.
7266 for ac_symprfx in "" "_"; do
7267
7268   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7269   symxfrm="\\1 $ac_symprfx\\2 \\2"
7270
7271   # Write the raw and C identifiers.
7272   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7273     # Fake it for dumpbin and say T for any non-static function,
7274     # D for any global variable and I for any imported variable.
7275     # Also find C++ and __fastcall symbols from MSVC++,
7276     # which start with @ or ?.
7277     lt_cv_sys_global_symbol_pipe="$AWK '"\
7278 "     {last_section=section; section=\$ 3};"\
7279 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7280 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7281 "     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7282 "     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7283 "     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7284 "     \$ 0!~/External *\|/{next};"\
7285 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7286 "     {if(hide[section]) next};"\
7287 "     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7288 "     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7289 "     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7290 "     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7291 "     ' prfx=^$ac_symprfx"
7292   else
7293     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7294   fi
7295   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7296
7297   # Check to see that the pipe works correctly.
7298   pipe_works=no
7299
7300   rm -rf conftest*
7301   cat > conftest.$ac_ext <<_LT_EOF
7302 #ifdef __cplusplus
7303 extern "C" {
7304 #endif
7305 char nm_test_var;
7306 void nm_test_func(void);
7307 void nm_test_func(void){}
7308 #ifdef __cplusplus
7309 }
7310 #endif
7311 int main(){nm_test_var='a';nm_test_func();return(0);}
7312 _LT_EOF
7313
7314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7315   (eval $ac_compile) 2>&5
7316   ac_status=$?
7317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7318   test $ac_status = 0; }; then
7319     # Now try to grab the symbols.
7320     nlist=conftest.nm
7321     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7322   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7323   ac_status=$?
7324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7325   test $ac_status = 0; } && test -s "$nlist"; then
7326       # Try sorting and uniquifying the output.
7327       if sort "$nlist" | uniq > "$nlist"T; then
7328         mv -f "$nlist"T "$nlist"
7329       else
7330         rm -f "$nlist"T
7331       fi
7332
7333       # Make sure that we snagged all the symbols we need.
7334       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7335         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7336           cat <<_LT_EOF > conftest.$ac_ext
7337 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7338 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7339 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7340    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7341 # define LT_DLSYM_CONST
7342 #elif defined __osf__
7343 /* This system does not cope well with relocations in const data.  */
7344 # define LT_DLSYM_CONST
7345 #else
7346 # define LT_DLSYM_CONST const
7347 #endif
7348
7349 #ifdef __cplusplus
7350 extern "C" {
7351 #endif
7352
7353 _LT_EOF
7354           # Now generate the symbol file.
7355           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7356
7357           cat <<_LT_EOF >> conftest.$ac_ext
7358
7359 /* The mapping between symbol names and symbols.  */
7360 LT_DLSYM_CONST struct {
7361   const char *name;
7362   void       *address;
7363 }
7364 lt__PROGRAM__LTX_preloaded_symbols[] =
7365 {
7366   { "@PROGRAM@", (void *) 0 },
7367 _LT_EOF
7368           $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7369           cat <<\_LT_EOF >> conftest.$ac_ext
7370   {0, (void *) 0}
7371 };
7372
7373 /* This works around a problem in FreeBSD linker */
7374 #ifdef FREEBSD_WORKAROUND
7375 static const void *lt_preloaded_setup() {
7376   return lt__PROGRAM__LTX_preloaded_symbols;
7377 }
7378 #endif
7379
7380 #ifdef __cplusplus
7381 }
7382 #endif
7383 _LT_EOF
7384           # Now try linking the two files.
7385           mv conftest.$ac_objext conftstm.$ac_objext
7386           lt_globsym_save_LIBS=$LIBS
7387           lt_globsym_save_CFLAGS=$CFLAGS
7388           LIBS=conftstm.$ac_objext
7389           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7390           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7391   (eval $ac_link) 2>&5
7392   ac_status=$?
7393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7394   test $ac_status = 0; } && test -s conftest$ac_exeext; then
7395             pipe_works=yes
7396           fi
7397           LIBS=$lt_globsym_save_LIBS
7398           CFLAGS=$lt_globsym_save_CFLAGS
7399         else
7400           echo "cannot find nm_test_func in $nlist" >&5
7401         fi
7402       else
7403         echo "cannot find nm_test_var in $nlist" >&5
7404       fi
7405     else
7406       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7407     fi
7408   else
7409     echo "$progname: failed program was:" >&5
7410     cat conftest.$ac_ext >&5
7411   fi
7412   rm -rf conftest* conftst*
7413
7414   # Do not use the global_symbol_pipe unless it works.
7415   if test yes = "$pipe_works"; then
7416     break
7417   else
7418     lt_cv_sys_global_symbol_pipe=
7419   fi
7420 done
7421
7422 fi
7423
7424 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7425   lt_cv_sys_global_symbol_to_cdecl=
7426 fi
7427 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7429 $as_echo "failed" >&6; }
7430 else
7431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7432 $as_echo "ok" >&6; }
7433 fi
7434
7435 # Response file support.
7436 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7437   nm_file_list_spec='@'
7438 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7439   nm_file_list_spec='@'
7440 fi
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
7478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7479 $as_echo_n "checking for sysroot... " >&6; }
7480
7481 # Check whether --with-sysroot was given.
7482 if test "${with_sysroot+set}" = set; then :
7483   withval=$with_sysroot;
7484 else
7485   with_sysroot=no
7486 fi
7487
7488
7489 lt_sysroot=
7490 case $with_sysroot in #(
7491  yes)
7492    if test yes = "$GCC"; then
7493      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7494    fi
7495    ;; #(
7496  /*)
7497    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7498    ;; #(
7499  no|'')
7500    ;; #(
7501  *)
7502    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7503 $as_echo "$with_sysroot" >&6; }
7504    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7505    ;;
7506 esac
7507
7508  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7509 $as_echo "${lt_sysroot:-no}" >&6; }
7510
7511
7512
7513
7514
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7516 $as_echo_n "checking for a working dd... " >&6; }
7517 if ${ac_cv_path_lt_DD+:} false; then :
7518   $as_echo_n "(cached) " >&6
7519 else
7520   printf 0123456789abcdef0123456789abcdef >conftest.i
7521 cat conftest.i conftest.i >conftest2.i
7522 : ${lt_DD:=$DD}
7523 if test -z "$lt_DD"; then
7524   ac_path_lt_DD_found=false
7525   # Loop through the user's path and test for each of PROGNAME-LIST
7526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7527 for as_dir in $PATH
7528 do
7529   IFS=$as_save_IFS
7530   test -z "$as_dir" && as_dir=.
7531     for ac_prog in dd; do
7532     for ac_exec_ext in '' $ac_executable_extensions; do
7533       ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7534       as_fn_executable_p "$ac_path_lt_DD" || continue
7535 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7536   cmp -s conftest.i conftest.out \
7537   && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7538 fi
7539       $ac_path_lt_DD_found && break 3
7540     done
7541   done
7542   done
7543 IFS=$as_save_IFS
7544   if test -z "$ac_cv_path_lt_DD"; then
7545     :
7546   fi
7547 else
7548   ac_cv_path_lt_DD=$lt_DD
7549 fi
7550
7551 rm -f conftest.i conftest2.i conftest.out
7552 fi
7553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7554 $as_echo "$ac_cv_path_lt_DD" >&6; }
7555
7556
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7558 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7559 if ${lt_cv_truncate_bin+:} false; then :
7560   $as_echo_n "(cached) " >&6
7561 else
7562   printf 0123456789abcdef0123456789abcdef >conftest.i
7563 cat conftest.i conftest.i >conftest2.i
7564 lt_cv_truncate_bin=
7565 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7566   cmp -s conftest.i conftest.out \
7567   && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7568 fi
7569 rm -f conftest.i conftest2.i conftest.out
7570 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7571 fi
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7573 $as_echo "$lt_cv_truncate_bin" >&6; }
7574
7575
7576
7577
7578
7579
7580
7581 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7582 func_cc_basename ()
7583 {
7584     for cc_temp in $*""; do
7585       case $cc_temp in
7586         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7587         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7588         \-*) ;;
7589         *) break;;
7590       esac
7591     done
7592     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7593 }
7594
7595 # Check whether --enable-libtool-lock was given.
7596 if test "${enable_libtool_lock+set}" = set; then :
7597   enableval=$enable_libtool_lock;
7598 fi
7599
7600 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7601
7602 # Some flags need to be propagated to the compiler or linker for good
7603 # libtool support.
7604 case $host in
7605 ia64-*-hpux*)
7606   # Find out what ABI is being produced by ac_compile, and set mode
7607   # options accordingly.
7608   echo 'int i;' > conftest.$ac_ext
7609   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7610   (eval $ac_compile) 2>&5
7611   ac_status=$?
7612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7613   test $ac_status = 0; }; then
7614     case `/usr/bin/file conftest.$ac_objext` in
7615       *ELF-32*)
7616         HPUX_IA64_MODE=32
7617         ;;
7618       *ELF-64*)
7619         HPUX_IA64_MODE=64
7620         ;;
7621     esac
7622   fi
7623   rm -rf conftest*
7624   ;;
7625 *-*-irix6*)
7626   # Find out what ABI is being produced by ac_compile, and set linker
7627   # options accordingly.
7628   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7630   (eval $ac_compile) 2>&5
7631   ac_status=$?
7632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7633   test $ac_status = 0; }; then
7634     if test yes = "$lt_cv_prog_gnu_ld"; then
7635       case `/usr/bin/file conftest.$ac_objext` in
7636         *32-bit*)
7637           LD="${LD-ld} -melf32bsmip"
7638           ;;
7639         *N32*)
7640           LD="${LD-ld} -melf32bmipn32"
7641           ;;
7642         *64-bit*)
7643           LD="${LD-ld} -melf64bmip"
7644         ;;
7645       esac
7646     else
7647       case `/usr/bin/file conftest.$ac_objext` in
7648         *32-bit*)
7649           LD="${LD-ld} -32"
7650           ;;
7651         *N32*)
7652           LD="${LD-ld} -n32"
7653           ;;
7654         *64-bit*)
7655           LD="${LD-ld} -64"
7656           ;;
7657       esac
7658     fi
7659   fi
7660   rm -rf conftest*
7661   ;;
7662
7663 mips64*-*linux*)
7664   # Find out what ABI is being produced by ac_compile, and set linker
7665   # options accordingly.
7666   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7667   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7668   (eval $ac_compile) 2>&5
7669   ac_status=$?
7670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7671   test $ac_status = 0; }; then
7672     emul=elf
7673     case `/usr/bin/file conftest.$ac_objext` in
7674       *32-bit*)
7675         emul="${emul}32"
7676         ;;
7677       *64-bit*)
7678         emul="${emul}64"
7679         ;;
7680     esac
7681     case `/usr/bin/file conftest.$ac_objext` in
7682       *MSB*)
7683         emul="${emul}btsmip"
7684         ;;
7685       *LSB*)
7686         emul="${emul}ltsmip"
7687         ;;
7688     esac
7689     case `/usr/bin/file conftest.$ac_objext` in
7690       *N32*)
7691         emul="${emul}n32"
7692         ;;
7693     esac
7694     LD="${LD-ld} -m $emul"
7695   fi
7696   rm -rf conftest*
7697   ;;
7698
7699 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7700 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7701   # Find out what ABI is being produced by ac_compile, and set linker
7702   # options accordingly.  Note that the listed cases only cover the
7703   # situations where additional linker options are needed (such as when
7704   # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7705   # vice versa); the common cases where no linker options are needed do
7706   # not appear in the list.
7707   echo 'int i;' > conftest.$ac_ext
7708   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7709   (eval $ac_compile) 2>&5
7710   ac_status=$?
7711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7712   test $ac_status = 0; }; then
7713     case `/usr/bin/file conftest.o` in
7714       *32-bit*)
7715         case $host in
7716           x86_64-*kfreebsd*-gnu)
7717             LD="${LD-ld} -m elf_i386_fbsd"
7718             ;;
7719           x86_64-*linux*)
7720             case `/usr/bin/file conftest.o` in
7721               *x86-64*)
7722                 LD="${LD-ld} -m elf32_x86_64"
7723                 ;;
7724               *)
7725                 LD="${LD-ld} -m elf_i386"
7726                 ;;
7727             esac
7728             ;;
7729           powerpc64le-*linux*)
7730             LD="${LD-ld} -m elf32lppclinux"
7731             ;;
7732           powerpc64-*linux*)
7733             LD="${LD-ld} -m elf32ppclinux"
7734             ;;
7735           s390x-*linux*)
7736             LD="${LD-ld} -m elf_s390"
7737             ;;
7738           sparc64-*linux*)
7739             LD="${LD-ld} -m elf32_sparc"
7740             ;;
7741         esac
7742         ;;
7743       *64-bit*)
7744         case $host in
7745           x86_64-*kfreebsd*-gnu)
7746             LD="${LD-ld} -m elf_x86_64_fbsd"
7747             ;;
7748           x86_64-*linux*)
7749             LD="${LD-ld} -m elf_x86_64"
7750             ;;
7751           powerpcle-*linux*)
7752             LD="${LD-ld} -m elf64lppc"
7753             ;;
7754           powerpc-*linux*)
7755             LD="${LD-ld} -m elf64ppc"
7756             ;;
7757           s390*-*linux*|s390*-*tpf*)
7758             LD="${LD-ld} -m elf64_s390"
7759             ;;
7760           sparc*-*linux*)
7761             LD="${LD-ld} -m elf64_sparc"
7762             ;;
7763         esac
7764         ;;
7765     esac
7766   fi
7767   rm -rf conftest*
7768   ;;
7769
7770 *-*-sco3.2v5*)
7771   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7772   SAVE_CFLAGS=$CFLAGS
7773   CFLAGS="$CFLAGS -belf"
7774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7775 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7776 if ${lt_cv_cc_needs_belf+:} false; then :
7777   $as_echo_n "(cached) " >&6
7778 else
7779   ac_ext=c
7780 ac_cpp='$CPP $CPPFLAGS'
7781 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7782 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7783 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7784
7785      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7786 /* end confdefs.h.  */
7787
7788 int
7789 main ()
7790 {
7791
7792   ;
7793   return 0;
7794 }
7795 _ACEOF
7796 if ac_fn_c_try_link "$LINENO"; then :
7797   lt_cv_cc_needs_belf=yes
7798 else
7799   lt_cv_cc_needs_belf=no
7800 fi
7801 rm -f core conftest.err conftest.$ac_objext \
7802     conftest$ac_exeext conftest.$ac_ext
7803      ac_ext=c
7804 ac_cpp='$CPP $CPPFLAGS'
7805 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7806 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7807 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7808
7809 fi
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7811 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7812   if test yes != "$lt_cv_cc_needs_belf"; then
7813     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7814     CFLAGS=$SAVE_CFLAGS
7815   fi
7816   ;;
7817 *-*solaris*)
7818   # Find out what ABI is being produced by ac_compile, and set linker
7819   # options accordingly.
7820   echo 'int i;' > conftest.$ac_ext
7821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7822   (eval $ac_compile) 2>&5
7823   ac_status=$?
7824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7825   test $ac_status = 0; }; then
7826     case `/usr/bin/file conftest.o` in
7827     *64-bit*)
7828       case $lt_cv_prog_gnu_ld in
7829       yes*)
7830         case $host in
7831         i?86-*-solaris*|x86_64-*-solaris*)
7832           LD="${LD-ld} -m elf_x86_64"
7833           ;;
7834         sparc*-*-solaris*)
7835           LD="${LD-ld} -m elf64_sparc"
7836           ;;
7837         esac
7838         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7839         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7840           LD=${LD-ld}_sol2
7841         fi
7842         ;;
7843       *)
7844         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7845           LD="${LD-ld} -64"
7846         fi
7847         ;;
7848       esac
7849       ;;
7850     esac
7851   fi
7852   rm -rf conftest*
7853   ;;
7854 esac
7855
7856 need_locks=$enable_libtool_lock
7857
7858 if test -n "$ac_tool_prefix"; then
7859   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7860 set dummy ${ac_tool_prefix}mt; ac_word=$2
7861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7862 $as_echo_n "checking for $ac_word... " >&6; }
7863 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7864   $as_echo_n "(cached) " >&6
7865 else
7866   if test -n "$MANIFEST_TOOL"; then
7867   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7868 else
7869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7870 for as_dir in $PATH
7871 do
7872   IFS=$as_save_IFS
7873   test -z "$as_dir" && as_dir=.
7874     for ac_exec_ext in '' $ac_executable_extensions; do
7875   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7876     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7878     break 2
7879   fi
7880 done
7881   done
7882 IFS=$as_save_IFS
7883
7884 fi
7885 fi
7886 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7887 if test -n "$MANIFEST_TOOL"; then
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7889 $as_echo "$MANIFEST_TOOL" >&6; }
7890 else
7891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7892 $as_echo "no" >&6; }
7893 fi
7894
7895
7896 fi
7897 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7898   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7899   # Extract the first word of "mt", so it can be a program name with args.
7900 set dummy mt; ac_word=$2
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7902 $as_echo_n "checking for $ac_word... " >&6; }
7903 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906   if test -n "$ac_ct_MANIFEST_TOOL"; then
7907   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7908 else
7909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7910 for as_dir in $PATH
7911 do
7912   IFS=$as_save_IFS
7913   test -z "$as_dir" && as_dir=.
7914     for ac_exec_ext in '' $ac_executable_extensions; do
7915   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7916     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7917     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7918     break 2
7919   fi
7920 done
7921   done
7922 IFS=$as_save_IFS
7923
7924 fi
7925 fi
7926 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7927 if test -n "$ac_ct_MANIFEST_TOOL"; then
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7929 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7930 else
7931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7932 $as_echo "no" >&6; }
7933 fi
7934
7935   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7936     MANIFEST_TOOL=":"
7937   else
7938     case $cross_compiling:$ac_tool_warned in
7939 yes:)
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7941 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7942 ac_tool_warned=yes ;;
7943 esac
7944     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7945   fi
7946 else
7947   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7948 fi
7949
7950 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7952 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7953 if ${lt_cv_path_mainfest_tool+:} false; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   lt_cv_path_mainfest_tool=no
7957   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7958   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7959   cat conftest.err >&5
7960   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7961     lt_cv_path_mainfest_tool=yes
7962   fi
7963   rm -rf conftest*
7964 fi
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7966 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7967 if test yes != "$lt_cv_path_mainfest_tool"; then
7968   MANIFEST_TOOL=:
7969 fi
7970
7971
7972
7973
7974
7975
7976   case $host_os in
7977     rhapsody* | darwin*)
7978     if test -n "$ac_tool_prefix"; then
7979   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7980 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7982 $as_echo_n "checking for $ac_word... " >&6; }
7983 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7984   $as_echo_n "(cached) " >&6
7985 else
7986   if test -n "$DSYMUTIL"; then
7987   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7988 else
7989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7990 for as_dir in $PATH
7991 do
7992   IFS=$as_save_IFS
7993   test -z "$as_dir" && as_dir=.
7994     for ac_exec_ext in '' $ac_executable_extensions; do
7995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7996     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7998     break 2
7999   fi
8000 done
8001   done
8002 IFS=$as_save_IFS
8003
8004 fi
8005 fi
8006 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8007 if test -n "$DSYMUTIL"; then
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8009 $as_echo "$DSYMUTIL" >&6; }
8010 else
8011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8012 $as_echo "no" >&6; }
8013 fi
8014
8015
8016 fi
8017 if test -z "$ac_cv_prog_DSYMUTIL"; then
8018   ac_ct_DSYMUTIL=$DSYMUTIL
8019   # Extract the first word of "dsymutil", so it can be a program name with args.
8020 set dummy dsymutil; ac_word=$2
8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8022 $as_echo_n "checking for $ac_word... " >&6; }
8023 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8024   $as_echo_n "(cached) " >&6
8025 else
8026   if test -n "$ac_ct_DSYMUTIL"; then
8027   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8028 else
8029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8030 for as_dir in $PATH
8031 do
8032   IFS=$as_save_IFS
8033   test -z "$as_dir" && as_dir=.
8034     for ac_exec_ext in '' $ac_executable_extensions; do
8035   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8036     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8037     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8038     break 2
8039   fi
8040 done
8041   done
8042 IFS=$as_save_IFS
8043
8044 fi
8045 fi
8046 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8047 if test -n "$ac_ct_DSYMUTIL"; then
8048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8049 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8050 else
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8052 $as_echo "no" >&6; }
8053 fi
8054
8055   if test "x$ac_ct_DSYMUTIL" = x; then
8056     DSYMUTIL=":"
8057   else
8058     case $cross_compiling:$ac_tool_warned in
8059 yes:)
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8061 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8062 ac_tool_warned=yes ;;
8063 esac
8064     DSYMUTIL=$ac_ct_DSYMUTIL
8065   fi
8066 else
8067   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8068 fi
8069
8070     if test -n "$ac_tool_prefix"; then
8071   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8072 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8074 $as_echo_n "checking for $ac_word... " >&6; }
8075 if ${ac_cv_prog_NMEDIT+:} false; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   if test -n "$NMEDIT"; then
8079   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8080 else
8081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8082 for as_dir in $PATH
8083 do
8084   IFS=$as_save_IFS
8085   test -z "$as_dir" && as_dir=.
8086     for ac_exec_ext in '' $ac_executable_extensions; do
8087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8088     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8090     break 2
8091   fi
8092 done
8093   done
8094 IFS=$as_save_IFS
8095
8096 fi
8097 fi
8098 NMEDIT=$ac_cv_prog_NMEDIT
8099 if test -n "$NMEDIT"; then
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8101 $as_echo "$NMEDIT" >&6; }
8102 else
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8104 $as_echo "no" >&6; }
8105 fi
8106
8107
8108 fi
8109 if test -z "$ac_cv_prog_NMEDIT"; then
8110   ac_ct_NMEDIT=$NMEDIT
8111   # Extract the first word of "nmedit", so it can be a program name with args.
8112 set dummy nmedit; ac_word=$2
8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8114 $as_echo_n "checking for $ac_word... " >&6; }
8115 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   if test -n "$ac_ct_NMEDIT"; then
8119   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8120 else
8121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122 for as_dir in $PATH
8123 do
8124   IFS=$as_save_IFS
8125   test -z "$as_dir" && as_dir=.
8126     for ac_exec_ext in '' $ac_executable_extensions; do
8127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8128     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8130     break 2
8131   fi
8132 done
8133   done
8134 IFS=$as_save_IFS
8135
8136 fi
8137 fi
8138 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8139 if test -n "$ac_ct_NMEDIT"; then
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8141 $as_echo "$ac_ct_NMEDIT" >&6; }
8142 else
8143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8144 $as_echo "no" >&6; }
8145 fi
8146
8147   if test "x$ac_ct_NMEDIT" = x; then
8148     NMEDIT=":"
8149   else
8150     case $cross_compiling:$ac_tool_warned in
8151 yes:)
8152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8154 ac_tool_warned=yes ;;
8155 esac
8156     NMEDIT=$ac_ct_NMEDIT
8157   fi
8158 else
8159   NMEDIT="$ac_cv_prog_NMEDIT"
8160 fi
8161
8162     if test -n "$ac_tool_prefix"; then
8163   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8164 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8166 $as_echo_n "checking for $ac_word... " >&6; }
8167 if ${ac_cv_prog_LIPO+:} false; then :
8168   $as_echo_n "(cached) " >&6
8169 else
8170   if test -n "$LIPO"; then
8171   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8172 else
8173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 for as_dir in $PATH
8175 do
8176   IFS=$as_save_IFS
8177   test -z "$as_dir" && as_dir=.
8178     for ac_exec_ext in '' $ac_executable_extensions; do
8179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8180     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8182     break 2
8183   fi
8184 done
8185   done
8186 IFS=$as_save_IFS
8187
8188 fi
8189 fi
8190 LIPO=$ac_cv_prog_LIPO
8191 if test -n "$LIPO"; then
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8193 $as_echo "$LIPO" >&6; }
8194 else
8195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8196 $as_echo "no" >&6; }
8197 fi
8198
8199
8200 fi
8201 if test -z "$ac_cv_prog_LIPO"; then
8202   ac_ct_LIPO=$LIPO
8203   # Extract the first word of "lipo", so it can be a program name with args.
8204 set dummy lipo; ac_word=$2
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8206 $as_echo_n "checking for $ac_word... " >&6; }
8207 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   if test -n "$ac_ct_LIPO"; then
8211   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8212 else
8213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8214 for as_dir in $PATH
8215 do
8216   IFS=$as_save_IFS
8217   test -z "$as_dir" && as_dir=.
8218     for ac_exec_ext in '' $ac_executable_extensions; do
8219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8220     ac_cv_prog_ac_ct_LIPO="lipo"
8221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8222     break 2
8223   fi
8224 done
8225   done
8226 IFS=$as_save_IFS
8227
8228 fi
8229 fi
8230 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8231 if test -n "$ac_ct_LIPO"; then
8232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8233 $as_echo "$ac_ct_LIPO" >&6; }
8234 else
8235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8236 $as_echo "no" >&6; }
8237 fi
8238
8239   if test "x$ac_ct_LIPO" = x; then
8240     LIPO=":"
8241   else
8242     case $cross_compiling:$ac_tool_warned in
8243 yes:)
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8246 ac_tool_warned=yes ;;
8247 esac
8248     LIPO=$ac_ct_LIPO
8249   fi
8250 else
8251   LIPO="$ac_cv_prog_LIPO"
8252 fi
8253
8254     if test -n "$ac_tool_prefix"; then
8255   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8256 set dummy ${ac_tool_prefix}otool; ac_word=$2
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8258 $as_echo_n "checking for $ac_word... " >&6; }
8259 if ${ac_cv_prog_OTOOL+:} false; then :
8260   $as_echo_n "(cached) " >&6
8261 else
8262   if test -n "$OTOOL"; then
8263   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8264 else
8265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8266 for as_dir in $PATH
8267 do
8268   IFS=$as_save_IFS
8269   test -z "$as_dir" && as_dir=.
8270     for ac_exec_ext in '' $ac_executable_extensions; do
8271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8272     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8274     break 2
8275   fi
8276 done
8277   done
8278 IFS=$as_save_IFS
8279
8280 fi
8281 fi
8282 OTOOL=$ac_cv_prog_OTOOL
8283 if test -n "$OTOOL"; then
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8285 $as_echo "$OTOOL" >&6; }
8286 else
8287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8288 $as_echo "no" >&6; }
8289 fi
8290
8291
8292 fi
8293 if test -z "$ac_cv_prog_OTOOL"; then
8294   ac_ct_OTOOL=$OTOOL
8295   # Extract the first word of "otool", so it can be a program name with args.
8296 set dummy otool; ac_word=$2
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8298 $as_echo_n "checking for $ac_word... " >&6; }
8299 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8300   $as_echo_n "(cached) " >&6
8301 else
8302   if test -n "$ac_ct_OTOOL"; then
8303   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8304 else
8305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8306 for as_dir in $PATH
8307 do
8308   IFS=$as_save_IFS
8309   test -z "$as_dir" && as_dir=.
8310     for ac_exec_ext in '' $ac_executable_extensions; do
8311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8312     ac_cv_prog_ac_ct_OTOOL="otool"
8313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8314     break 2
8315   fi
8316 done
8317   done
8318 IFS=$as_save_IFS
8319
8320 fi
8321 fi
8322 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8323 if test -n "$ac_ct_OTOOL"; then
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8325 $as_echo "$ac_ct_OTOOL" >&6; }
8326 else
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8328 $as_echo "no" >&6; }
8329 fi
8330
8331   if test "x$ac_ct_OTOOL" = x; then
8332     OTOOL=":"
8333   else
8334     case $cross_compiling:$ac_tool_warned in
8335 yes:)
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8338 ac_tool_warned=yes ;;
8339 esac
8340     OTOOL=$ac_ct_OTOOL
8341   fi
8342 else
8343   OTOOL="$ac_cv_prog_OTOOL"
8344 fi
8345
8346     if test -n "$ac_tool_prefix"; then
8347   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8348 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8350 $as_echo_n "checking for $ac_word... " >&6; }
8351 if ${ac_cv_prog_OTOOL64+:} false; then :
8352   $as_echo_n "(cached) " >&6
8353 else
8354   if test -n "$OTOOL64"; then
8355   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8356 else
8357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     for ac_exec_ext in '' $ac_executable_extensions; do
8363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8364     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8366     break 2
8367   fi
8368 done
8369   done
8370 IFS=$as_save_IFS
8371
8372 fi
8373 fi
8374 OTOOL64=$ac_cv_prog_OTOOL64
8375 if test -n "$OTOOL64"; then
8376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8377 $as_echo "$OTOOL64" >&6; }
8378 else
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8380 $as_echo "no" >&6; }
8381 fi
8382
8383
8384 fi
8385 if test -z "$ac_cv_prog_OTOOL64"; then
8386   ac_ct_OTOOL64=$OTOOL64
8387   # Extract the first word of "otool64", so it can be a program name with args.
8388 set dummy otool64; ac_word=$2
8389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8390 $as_echo_n "checking for $ac_word... " >&6; }
8391 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8392   $as_echo_n "(cached) " >&6
8393 else
8394   if test -n "$ac_ct_OTOOL64"; then
8395   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8396 else
8397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8398 for as_dir in $PATH
8399 do
8400   IFS=$as_save_IFS
8401   test -z "$as_dir" && as_dir=.
8402     for ac_exec_ext in '' $ac_executable_extensions; do
8403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8404     ac_cv_prog_ac_ct_OTOOL64="otool64"
8405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8406     break 2
8407   fi
8408 done
8409   done
8410 IFS=$as_save_IFS
8411
8412 fi
8413 fi
8414 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8415 if test -n "$ac_ct_OTOOL64"; then
8416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8417 $as_echo "$ac_ct_OTOOL64" >&6; }
8418 else
8419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8420 $as_echo "no" >&6; }
8421 fi
8422
8423   if test "x$ac_ct_OTOOL64" = x; then
8424     OTOOL64=":"
8425   else
8426     case $cross_compiling:$ac_tool_warned in
8427 yes:)
8428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8430 ac_tool_warned=yes ;;
8431 esac
8432     OTOOL64=$ac_ct_OTOOL64
8433   fi
8434 else
8435   OTOOL64="$ac_cv_prog_OTOOL64"
8436 fi
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
8464     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8465 $as_echo_n "checking for -single_module linker flag... " >&6; }
8466 if ${lt_cv_apple_cc_single_mod+:} false; then :
8467   $as_echo_n "(cached) " >&6
8468 else
8469   lt_cv_apple_cc_single_mod=no
8470       if test -z "$LT_MULTI_MODULE"; then
8471         # By default we will add the -single_module flag. You can override
8472         # by either setting the environment variable LT_MULTI_MODULE
8473         # non-empty at configure time, or by adding -multi_module to the
8474         # link flags.
8475         rm -rf libconftest.dylib*
8476         echo "int foo(void){return 1;}" > conftest.c
8477         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8478 -dynamiclib -Wl,-single_module conftest.c" >&5
8479         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8480           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8481         _lt_result=$?
8482         # If there is a non-empty error log, and "single_module"
8483         # appears in it, assume the flag caused a linker warning
8484         if test -s conftest.err && $GREP single_module conftest.err; then
8485           cat conftest.err >&5
8486         # Otherwise, if the output was created with a 0 exit code from
8487         # the compiler, it worked.
8488         elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8489           lt_cv_apple_cc_single_mod=yes
8490         else
8491           cat conftest.err >&5
8492         fi
8493         rm -rf libconftest.dylib*
8494         rm -f conftest.*
8495       fi
8496 fi
8497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8498 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8499
8500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8501 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8502 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8503   $as_echo_n "(cached) " >&6
8504 else
8505   lt_cv_ld_exported_symbols_list=no
8506       save_LDFLAGS=$LDFLAGS
8507       echo "_main" > conftest.sym
8508       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8509       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8510 /* end confdefs.h.  */
8511
8512 int
8513 main ()
8514 {
8515
8516   ;
8517   return 0;
8518 }
8519 _ACEOF
8520 if ac_fn_c_try_link "$LINENO"; then :
8521   lt_cv_ld_exported_symbols_list=yes
8522 else
8523   lt_cv_ld_exported_symbols_list=no
8524 fi
8525 rm -f core conftest.err conftest.$ac_objext \
8526     conftest$ac_exeext conftest.$ac_ext
8527         LDFLAGS=$save_LDFLAGS
8528
8529 fi
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8531 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8532
8533     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8534 $as_echo_n "checking for -force_load linker flag... " >&6; }
8535 if ${lt_cv_ld_force_load+:} false; then :
8536   $as_echo_n "(cached) " >&6
8537 else
8538   lt_cv_ld_force_load=no
8539       cat > conftest.c << _LT_EOF
8540 int forced_loaded() { return 2;}
8541 _LT_EOF
8542       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8543       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8544       echo "$AR cru libconftest.a conftest.o" >&5
8545       $AR cru libconftest.a conftest.o 2>&5
8546       echo "$RANLIB libconftest.a" >&5
8547       $RANLIB libconftest.a 2>&5
8548       cat > conftest.c << _LT_EOF
8549 int main() { return 0;}
8550 _LT_EOF
8551       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8552       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8553       _lt_result=$?
8554       if test -s conftest.err && $GREP force_load conftest.err; then
8555         cat conftest.err >&5
8556       elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8557         lt_cv_ld_force_load=yes
8558       else
8559         cat conftest.err >&5
8560       fi
8561         rm -f conftest.err libconftest.a conftest conftest.c
8562         rm -rf conftest.dSYM
8563
8564 fi
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8566 $as_echo "$lt_cv_ld_force_load" >&6; }
8567     case $host_os in
8568     rhapsody* | darwin1.[012])
8569       _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8570     darwin1.*)
8571       _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8572     darwin*) # darwin 5.x on
8573       # if running on 10.5 or later, the deployment target defaults
8574       # to the OS version, if on x86, and 10.4, the deployment
8575       # target defaults to 10.4. Don't you love it?
8576       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8577         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8578           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8579         10.[012][,.]*)
8580           _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8581         10.*)
8582           _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8583       esac
8584     ;;
8585   esac
8586     if test yes = "$lt_cv_apple_cc_single_mod"; then
8587       _lt_dar_single_mod='$single_module'
8588     fi
8589     if test yes = "$lt_cv_ld_exported_symbols_list"; then
8590       _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8591     else
8592       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8593     fi
8594     if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8595       _lt_dsymutil='~$DSYMUTIL $lib || :'
8596     else
8597       _lt_dsymutil=
8598     fi
8599     ;;
8600   esac
8601
8602 # func_munge_path_list VARIABLE PATH
8603 # -----------------------------------
8604 # VARIABLE is name of variable containing _space_ separated list of
8605 # directories to be munged by the contents of PATH, which is string
8606 # having a format:
8607 # "DIR[:DIR]:"
8608 #       string "DIR[ DIR]" will be prepended to VARIABLE
8609 # ":DIR[:DIR]"
8610 #       string "DIR[ DIR]" will be appended to VARIABLE
8611 # "DIRP[:DIRP]::[DIRA:]DIRA"
8612 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8613 #       "DIRA[ DIRA]" will be appended to VARIABLE
8614 # "DIR[:DIR]"
8615 #       VARIABLE will be replaced by "DIR[ DIR]"
8616 func_munge_path_list ()
8617 {
8618     case x$2 in
8619     x)
8620         ;;
8621     *:)
8622         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8623         ;;
8624     x:*)
8625         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8626         ;;
8627     *::*)
8628         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8629         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8630         ;;
8631     *)
8632         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8633         ;;
8634     esac
8635 }
8636
8637 ac_ext=c
8638 ac_cpp='$CPP $CPPFLAGS'
8639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8643 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8644 # On Suns, sometimes $CPP names a directory.
8645 if test -n "$CPP" && test -d "$CPP"; then
8646   CPP=
8647 fi
8648 if test -z "$CPP"; then
8649   if ${ac_cv_prog_CPP+:} false; then :
8650   $as_echo_n "(cached) " >&6
8651 else
8652       # Double quotes because CPP needs to be expanded
8653     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8654     do
8655       ac_preproc_ok=false
8656 for ac_c_preproc_warn_flag in '' yes
8657 do
8658   # Use a header file that comes with gcc, so configuring glibc
8659   # with a fresh cross-compiler works.
8660   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8661   # <limits.h> exists even on freestanding compilers.
8662   # On the NeXT, cc -E runs the code through the compiler's parser,
8663   # not just through cpp. "Syntax error" is here to catch this case.
8664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665 /* end confdefs.h.  */
8666 #ifdef __STDC__
8667 # include <limits.h>
8668 #else
8669 # include <assert.h>
8670 #endif
8671                      Syntax error
8672 _ACEOF
8673 if ac_fn_c_try_cpp "$LINENO"; then :
8674
8675 else
8676   # Broken: fails on valid input.
8677 continue
8678 fi
8679 rm -f conftest.err conftest.i conftest.$ac_ext
8680
8681   # OK, works on sane cases.  Now check whether nonexistent headers
8682   # can be detected and how.
8683   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8684 /* end confdefs.h.  */
8685 #include <ac_nonexistent.h>
8686 _ACEOF
8687 if ac_fn_c_try_cpp "$LINENO"; then :
8688   # Broken: success on invalid input.
8689 continue
8690 else
8691   # Passes both tests.
8692 ac_preproc_ok=:
8693 break
8694 fi
8695 rm -f conftest.err conftest.i conftest.$ac_ext
8696
8697 done
8698 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8699 rm -f conftest.i conftest.err conftest.$ac_ext
8700 if $ac_preproc_ok; then :
8701   break
8702 fi
8703
8704     done
8705     ac_cv_prog_CPP=$CPP
8706
8707 fi
8708   CPP=$ac_cv_prog_CPP
8709 else
8710   ac_cv_prog_CPP=$CPP
8711 fi
8712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8713 $as_echo "$CPP" >&6; }
8714 ac_preproc_ok=false
8715 for ac_c_preproc_warn_flag in '' yes
8716 do
8717   # Use a header file that comes with gcc, so configuring glibc
8718   # with a fresh cross-compiler works.
8719   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8720   # <limits.h> exists even on freestanding compilers.
8721   # On the NeXT, cc -E runs the code through the compiler's parser,
8722   # not just through cpp. "Syntax error" is here to catch this case.
8723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8724 /* end confdefs.h.  */
8725 #ifdef __STDC__
8726 # include <limits.h>
8727 #else
8728 # include <assert.h>
8729 #endif
8730                      Syntax error
8731 _ACEOF
8732 if ac_fn_c_try_cpp "$LINENO"; then :
8733
8734 else
8735   # Broken: fails on valid input.
8736 continue
8737 fi
8738 rm -f conftest.err conftest.i conftest.$ac_ext
8739
8740   # OK, works on sane cases.  Now check whether nonexistent headers
8741   # can be detected and how.
8742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8743 /* end confdefs.h.  */
8744 #include <ac_nonexistent.h>
8745 _ACEOF
8746 if ac_fn_c_try_cpp "$LINENO"; then :
8747   # Broken: success on invalid input.
8748 continue
8749 else
8750   # Passes both tests.
8751 ac_preproc_ok=:
8752 break
8753 fi
8754 rm -f conftest.err conftest.i conftest.$ac_ext
8755
8756 done
8757 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8758 rm -f conftest.i conftest.err conftest.$ac_ext
8759 if $ac_preproc_ok; then :
8760
8761 else
8762   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8764 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8765 See \`config.log' for more details" "$LINENO" 5; }
8766 fi
8767
8768 ac_ext=c
8769 ac_cpp='$CPP $CPPFLAGS'
8770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8773
8774
8775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8776 $as_echo_n "checking for ANSI C header files... " >&6; }
8777 if ${ac_cv_header_stdc+:} false; then :
8778   $as_echo_n "(cached) " >&6
8779 else
8780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8781 /* end confdefs.h.  */
8782 #include <stdlib.h>
8783 #include <stdarg.h>
8784 #include <string.h>
8785 #include <float.h>
8786
8787 int
8788 main ()
8789 {
8790
8791   ;
8792   return 0;
8793 }
8794 _ACEOF
8795 if ac_fn_c_try_compile "$LINENO"; then :
8796   ac_cv_header_stdc=yes
8797 else
8798   ac_cv_header_stdc=no
8799 fi
8800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8801
8802 if test $ac_cv_header_stdc = yes; then
8803   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8805 /* end confdefs.h.  */
8806 #include <string.h>
8807
8808 _ACEOF
8809 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8810   $EGREP "memchr" >/dev/null 2>&1; then :
8811
8812 else
8813   ac_cv_header_stdc=no
8814 fi
8815 rm -f conftest*
8816
8817 fi
8818
8819 if test $ac_cv_header_stdc = yes; then
8820   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8822 /* end confdefs.h.  */
8823 #include <stdlib.h>
8824
8825 _ACEOF
8826 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8827   $EGREP "free" >/dev/null 2>&1; then :
8828
8829 else
8830   ac_cv_header_stdc=no
8831 fi
8832 rm -f conftest*
8833
8834 fi
8835
8836 if test $ac_cv_header_stdc = yes; then
8837   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8838   if test "$cross_compiling" = yes; then :
8839   :
8840 else
8841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8842 /* end confdefs.h.  */
8843 #include <ctype.h>
8844 #include <stdlib.h>
8845 #if ((' ' & 0x0FF) == 0x020)
8846 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8847 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8848 #else
8849 # define ISLOWER(c) \
8850                    (('a' <= (c) && (c) <= 'i') \
8851                      || ('j' <= (c) && (c) <= 'r') \
8852                      || ('s' <= (c) && (c) <= 'z'))
8853 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8854 #endif
8855
8856 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8857 int
8858 main ()
8859 {
8860   int i;
8861   for (i = 0; i < 256; i++)
8862     if (XOR (islower (i), ISLOWER (i))
8863         || toupper (i) != TOUPPER (i))
8864       return 2;
8865   return 0;
8866 }
8867 _ACEOF
8868 if ac_fn_c_try_run "$LINENO"; then :
8869
8870 else
8871   ac_cv_header_stdc=no
8872 fi
8873 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8874   conftest.$ac_objext conftest.beam conftest.$ac_ext
8875 fi
8876
8877 fi
8878 fi
8879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8880 $as_echo "$ac_cv_header_stdc" >&6; }
8881 if test $ac_cv_header_stdc = yes; then
8882
8883 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8884
8885 fi
8886
8887 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8888 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8889                   inttypes.h stdint.h unistd.h
8890 do :
8891   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8892 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8893 "
8894 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8895   cat >>confdefs.h <<_ACEOF
8896 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8897 _ACEOF
8898
8899 fi
8900
8901 done
8902
8903
8904 for ac_header in dlfcn.h
8905 do :
8906   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8907 "
8908 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8909   cat >>confdefs.h <<_ACEOF
8910 #define HAVE_DLFCN_H 1
8911 _ACEOF
8912
8913 fi
8914
8915 done
8916
8917
8918
8919
8920 func_stripname_cnf ()
8921 {
8922   case $2 in
8923   .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;;
8924   *)  func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;;
8925   esac
8926 } # func_stripname_cnf
8927
8928
8929
8930
8931
8932 # Set options
8933 # Check whether --enable-static was given.
8934 if test "${enable_static+set}" = set; then :
8935   enableval=$enable_static; p=${PACKAGE-default}
8936     case $enableval in
8937     yes) enable_static=yes ;;
8938     no) enable_static=no ;;
8939     *)
8940      enable_static=no
8941       # Look at the argument we got.  We use all the common list separators.
8942       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8943       for pkg in $enableval; do
8944         IFS=$lt_save_ifs
8945         if test "X$pkg" = "X$p"; then
8946           enable_static=yes
8947         fi
8948       done
8949       IFS=$lt_save_ifs
8950       ;;
8951     esac
8952 else
8953   enable_static=no
8954 fi
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965         enable_dlopen=no
8966
8967
8968   enable_win32_dll=no
8969
8970
8971             # Check whether --enable-shared was given.
8972 if test "${enable_shared+set}" = set; then :
8973   enableval=$enable_shared; p=${PACKAGE-default}
8974     case $enableval in
8975     yes) enable_shared=yes ;;
8976     no) enable_shared=no ;;
8977     *)
8978       enable_shared=no
8979       # Look at the argument we got.  We use all the common list separators.
8980       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8981       for pkg in $enableval; do
8982         IFS=$lt_save_ifs
8983         if test "X$pkg" = "X$p"; then
8984           enable_shared=yes
8985         fi
8986       done
8987       IFS=$lt_save_ifs
8988       ;;
8989     esac
8990 else
8991   enable_shared=yes
8992 fi
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004 # Check whether --with-pic was given.
9005 if test "${with_pic+set}" = set; then :
9006   withval=$with_pic; lt_p=${PACKAGE-default}
9007     case $withval in
9008     yes|no) pic_mode=$withval ;;
9009     *)
9010       pic_mode=default
9011       # Look at the argument we got.  We use all the common list separators.
9012       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9013       for lt_pkg in $withval; do
9014         IFS=$lt_save_ifs
9015         if test "X$lt_pkg" = "X$lt_p"; then
9016           pic_mode=yes
9017         fi
9018       done
9019       IFS=$lt_save_ifs
9020       ;;
9021     esac
9022 else
9023   pic_mode=default
9024 fi
9025
9026
9027
9028
9029
9030
9031
9032
9033   # Check whether --enable-fast-install was given.
9034 if test "${enable_fast_install+set}" = set; then :
9035   enableval=$enable_fast_install; p=${PACKAGE-default}
9036     case $enableval in
9037     yes) enable_fast_install=yes ;;
9038     no) enable_fast_install=no ;;
9039     *)
9040       enable_fast_install=no
9041       # Look at the argument we got.  We use all the common list separators.
9042       lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
9043       for pkg in $enableval; do
9044         IFS=$lt_save_ifs
9045         if test "X$pkg" = "X$p"; then
9046           enable_fast_install=yes
9047         fi
9048       done
9049       IFS=$lt_save_ifs
9050       ;;
9051     esac
9052 else
9053   enable_fast_install=yes
9054 fi
9055
9056
9057
9058
9059
9060
9061
9062
9063   shared_archive_member_spec=
9064 case $host,$enable_shared in
9065 power*-*-aix[5-9]*,yes)
9066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
9067 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
9068
9069 # Check whether --with-aix-soname was given.
9070 if test "${with_aix_soname+set}" = set; then :
9071   withval=$with_aix_soname; case $withval in
9072     aix|svr4|both)
9073       ;;
9074     *)
9075       as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
9076       ;;
9077     esac
9078     lt_cv_with_aix_soname=$with_aix_soname
9079 else
9080   if ${lt_cv_with_aix_soname+:} false; then :
9081   $as_echo_n "(cached) " >&6
9082 else
9083   lt_cv_with_aix_soname=aix
9084 fi
9085
9086     with_aix_soname=$lt_cv_with_aix_soname
9087 fi
9088
9089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
9090 $as_echo "$with_aix_soname" >&6; }
9091   if test aix != "$with_aix_soname"; then
9092     # For the AIX way of multilib, we name the shared archive member
9093     # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
9094     # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
9095     # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
9096     # the AIX toolchain works better with OBJECT_MODE set (default 32).
9097     if test 64 = "${OBJECT_MODE-32}"; then
9098       shared_archive_member_spec=shr_64
9099     else
9100       shared_archive_member_spec=shr
9101     fi
9102   fi
9103   ;;
9104 *)
9105   with_aix_soname=aix
9106   ;;
9107 esac
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118 # This can be used to rebuild libtool when needed
9119 LIBTOOL_DEPS=$ltmain
9120
9121 # Always use our own libtool.
9122 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153 test -z "$LN_S" && LN_S="ln -s"
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168 if test -n "${ZSH_VERSION+set}"; then
9169    setopt NO_GLOB_SUBST
9170 fi
9171
9172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9173 $as_echo_n "checking for objdir... " >&6; }
9174 if ${lt_cv_objdir+:} false; then :
9175   $as_echo_n "(cached) " >&6
9176 else
9177   rm -f .libs 2>/dev/null
9178 mkdir .libs 2>/dev/null
9179 if test -d .libs; then
9180   lt_cv_objdir=.libs
9181 else
9182   # MS-DOS does not allow filenames that begin with a dot.
9183   lt_cv_objdir=_libs
9184 fi
9185 rmdir .libs 2>/dev/null
9186 fi
9187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9188 $as_echo "$lt_cv_objdir" >&6; }
9189 objdir=$lt_cv_objdir
9190
9191
9192
9193
9194
9195 cat >>confdefs.h <<_ACEOF
9196 #define LT_OBJDIR "$lt_cv_objdir/"
9197 _ACEOF
9198
9199
9200
9201
9202 case $host_os in
9203 aix3*)
9204   # AIX sometimes has problems with the GCC collect2 program.  For some
9205   # reason, if we set the COLLECT_NAMES environment variable, the problems
9206   # vanish in a puff of smoke.
9207   if test set != "${COLLECT_NAMES+set}"; then
9208     COLLECT_NAMES=
9209     export COLLECT_NAMES
9210   fi
9211   ;;
9212 esac
9213
9214 # Global variables:
9215 ofile=libtool
9216 can_build_shared=yes
9217
9218 # All known linkers require a '.a' archive for static linking (except MSVC,
9219 # which needs '.lib').
9220 libext=a
9221
9222 with_gnu_ld=$lt_cv_prog_gnu_ld
9223
9224 old_CC=$CC
9225 old_CFLAGS=$CFLAGS
9226
9227 # Set sane defaults for various variables
9228 test -z "$CC" && CC=cc
9229 test -z "$LTCC" && LTCC=$CC
9230 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9231 test -z "$LD" && LD=ld
9232 test -z "$ac_objext" && ac_objext=o
9233
9234 func_cc_basename $compiler
9235 cc_basename=$func_cc_basename_result
9236
9237
9238 # Only perform the check for file, if the check method requires it
9239 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9240 case $deplibs_check_method in
9241 file_magic*)
9242   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9243     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9244 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9245 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9246   $as_echo_n "(cached) " >&6
9247 else
9248   case $MAGIC_CMD in
9249 [\\/*] |  ?:[\\/]*)
9250   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9251   ;;
9252 *)
9253   lt_save_MAGIC_CMD=$MAGIC_CMD
9254   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9255   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9256   for ac_dir in $ac_dummy; do
9257     IFS=$lt_save_ifs
9258     test -z "$ac_dir" && ac_dir=.
9259     if test -f "$ac_dir/${ac_tool_prefix}file"; then
9260       lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
9261       if test -n "$file_magic_test_file"; then
9262         case $deplibs_check_method in
9263         "file_magic "*)
9264           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9265           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9266           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9267             $EGREP "$file_magic_regex" > /dev/null; then
9268             :
9269           else
9270             cat <<_LT_EOF 1>&2
9271
9272 *** Warning: the command libtool uses to detect shared libraries,
9273 *** $file_magic_cmd, produces output that libtool cannot recognize.
9274 *** The result is that libtool may fail to recognize shared libraries
9275 *** as such.  This will affect the creation of libtool libraries that
9276 *** depend on shared libraries, but programs linked with such libtool
9277 *** libraries will work regardless of this problem.  Nevertheless, you
9278 *** may want to report the problem to your system manager and/or to
9279 *** bug-libtool@gnu.org
9280
9281 _LT_EOF
9282           fi ;;
9283         esac
9284       fi
9285       break
9286     fi
9287   done
9288   IFS=$lt_save_ifs
9289   MAGIC_CMD=$lt_save_MAGIC_CMD
9290   ;;
9291 esac
9292 fi
9293
9294 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9295 if test -n "$MAGIC_CMD"; then
9296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9297 $as_echo "$MAGIC_CMD" >&6; }
9298 else
9299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9300 $as_echo "no" >&6; }
9301 fi
9302
9303
9304
9305
9306
9307 if test -z "$lt_cv_path_MAGIC_CMD"; then
9308   if test -n "$ac_tool_prefix"; then
9309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9310 $as_echo_n "checking for file... " >&6; }
9311 if ${lt_cv_path_MAGIC_CMD+:} false; then :
9312   $as_echo_n "(cached) " >&6
9313 else
9314   case $MAGIC_CMD in
9315 [\\/*] |  ?:[\\/]*)
9316   lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
9317   ;;
9318 *)
9319   lt_save_MAGIC_CMD=$MAGIC_CMD
9320   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
9321   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9322   for ac_dir in $ac_dummy; do
9323     IFS=$lt_save_ifs
9324     test -z "$ac_dir" && ac_dir=.
9325     if test -f "$ac_dir/file"; then
9326       lt_cv_path_MAGIC_CMD=$ac_dir/"file"
9327       if test -n "$file_magic_test_file"; then
9328         case $deplibs_check_method in
9329         "file_magic "*)
9330           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9331           MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9332           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9333             $EGREP "$file_magic_regex" > /dev/null; then
9334             :
9335           else
9336             cat <<_LT_EOF 1>&2
9337
9338 *** Warning: the command libtool uses to detect shared libraries,
9339 *** $file_magic_cmd, produces output that libtool cannot recognize.
9340 *** The result is that libtool may fail to recognize shared libraries
9341 *** as such.  This will affect the creation of libtool libraries that
9342 *** depend on shared libraries, but programs linked with such libtool
9343 *** libraries will work regardless of this problem.  Nevertheless, you
9344 *** may want to report the problem to your system manager and/or to
9345 *** bug-libtool@gnu.org
9346
9347 _LT_EOF
9348           fi ;;
9349         esac
9350       fi
9351       break
9352     fi
9353   done
9354   IFS=$lt_save_ifs
9355   MAGIC_CMD=$lt_save_MAGIC_CMD
9356   ;;
9357 esac
9358 fi
9359
9360 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
9361 if test -n "$MAGIC_CMD"; then
9362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9363 $as_echo "$MAGIC_CMD" >&6; }
9364 else
9365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9366 $as_echo "no" >&6; }
9367 fi
9368
9369
9370   else
9371     MAGIC_CMD=:
9372   fi
9373 fi
9374
9375   fi
9376   ;;
9377 esac
9378
9379 # Use C for the default configuration in the libtool script
9380
9381 lt_save_CC=$CC
9382 ac_ext=c
9383 ac_cpp='$CPP $CPPFLAGS'
9384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9387
9388
9389 # Source file extension for C test sources.
9390 ac_ext=c
9391
9392 # Object file extension for compiled C test sources.
9393 objext=o
9394 objext=$objext
9395
9396 # Code to be used in simple compile tests
9397 lt_simple_compile_test_code="int some_variable = 0;"
9398
9399 # Code to be used in simple link tests
9400 lt_simple_link_test_code='int main(){return(0);}'
9401
9402
9403
9404
9405
9406
9407
9408 # If no C compiler was specified, use CC.
9409 LTCC=${LTCC-"$CC"}
9410
9411 # If no C compiler flags were specified, use CFLAGS.
9412 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9413
9414 # Allow CC to be a program name with arguments.
9415 compiler=$CC
9416
9417 # Save the default compiler, since it gets overwritten when the other
9418 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9419 compiler_DEFAULT=$CC
9420
9421 # save warnings/boilerplate of simple test code
9422 ac_outfile=conftest.$ac_objext
9423 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9424 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9425 _lt_compiler_boilerplate=`cat conftest.err`
9426 $RM -r conftest*
9427
9428 ac_outfile=conftest.$ac_objext
9429 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9430 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9431 _lt_linker_boilerplate=`cat conftest.err`
9432 $RM -r conftest*
9433
9434
9435 ## CAVEAT EMPTOR:
9436 ## There is no encapsulation within the following macros, do not change
9437 ## the running order or otherwise move them around unless you know exactly
9438 ## what you are doing...
9439 if test -n "$compiler"; then
9440
9441 lt_prog_compiler_no_builtin_flag=
9442
9443 if test yes = "$GCC"; then
9444   case $cc_basename in
9445   nvcc*)
9446     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9447   *)
9448     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9449   esac
9450
9451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9452 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9453 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9454   $as_echo_n "(cached) " >&6
9455 else
9456   lt_cv_prog_compiler_rtti_exceptions=no
9457    ac_outfile=conftest.$ac_objext
9458    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9459    lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
9460    # Insert the option either (1) after the last *FLAGS variable, or
9461    # (2) before a word containing "conftest.", or (3) at the end.
9462    # Note that $ac_compile itself does not contain backslashes and begins
9463    # with a dollar sign (not a hyphen), so the echo should work correctly.
9464    # The option is referenced via a variable to avoid confusing sed.
9465    lt_compile=`echo "$ac_compile" | $SED \
9466    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9467    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9468    -e 's:$: $lt_compiler_flag:'`
9469    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9470    (eval "$lt_compile" 2>conftest.err)
9471    ac_status=$?
9472    cat conftest.err >&5
9473    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474    if (exit $ac_status) && test -s "$ac_outfile"; then
9475      # The compiler can only warn and ignore the option if not recognized
9476      # So say no if there are warnings other than the usual output.
9477      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9478      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9479      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9480        lt_cv_prog_compiler_rtti_exceptions=yes
9481      fi
9482    fi
9483    $RM -r conftest*
9484
9485 fi
9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9487 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9488
9489 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
9490     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9491 else
9492     :
9493 fi
9494
9495 fi
9496
9497
9498
9499
9500
9501
9502   lt_prog_compiler_wl=
9503 lt_prog_compiler_pic=
9504 lt_prog_compiler_static=
9505
9506
9507   if test yes = "$GCC"; then
9508     lt_prog_compiler_wl='-Wl,'
9509     lt_prog_compiler_static='-static'
9510
9511     case $host_os in
9512       aix*)
9513       # All AIX code is PIC.
9514       if test ia64 = "$host_cpu"; then
9515         # AIX 5 now supports IA64 processor
9516         lt_prog_compiler_static='-Bstatic'
9517       fi
9518       lt_prog_compiler_pic='-fPIC'
9519       ;;
9520
9521     amigaos*)
9522       case $host_cpu in
9523       powerpc)
9524             # see comment about AmigaOS4 .so support
9525             lt_prog_compiler_pic='-fPIC'
9526         ;;
9527       m68k)
9528             # FIXME: we need at least 68020 code to build shared libraries, but
9529             # adding the '-m68020' flag to GCC prevents building anything better,
9530             # like '-m68040'.
9531             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9532         ;;
9533       esac
9534       ;;
9535
9536     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9537       # PIC is the default for these OSes.
9538       ;;
9539
9540     mingw* | cygwin* | pw32* | os2* | cegcc*)
9541       # This hack is so that the source file can tell whether it is being
9542       # built for inclusion in a dll (and should export symbols for example).
9543       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9544       # (--disable-auto-import) libraries
9545       lt_prog_compiler_pic='-DDLL_EXPORT'
9546       case $host_os in
9547       os2*)
9548         lt_prog_compiler_static='$wl-static'
9549         ;;
9550       esac
9551       ;;
9552
9553     darwin* | rhapsody*)
9554       # PIC is the default on this platform
9555       # Common symbols not allowed in MH_DYLIB files
9556       lt_prog_compiler_pic='-fno-common'
9557       ;;
9558
9559     haiku*)
9560       # PIC is the default for Haiku.
9561       # The "-static" flag exists, but is broken.
9562       lt_prog_compiler_static=
9563       ;;
9564
9565     hpux*)
9566       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9567       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9568       # sets the default TLS model and affects inlining.
9569       case $host_cpu in
9570       hppa*64*)
9571         # +Z the default
9572         ;;
9573       *)
9574         lt_prog_compiler_pic='-fPIC'
9575         ;;
9576       esac
9577       ;;
9578
9579     interix[3-9]*)
9580       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9581       # Instead, we relocate shared libraries at runtime.
9582       ;;
9583
9584     msdosdjgpp*)
9585       # Just because we use GCC doesn't mean we suddenly get shared libraries
9586       # on systems that don't support them.
9587       lt_prog_compiler_can_build_shared=no
9588       enable_shared=no
9589       ;;
9590
9591     *nto* | *qnx*)
9592       # QNX uses GNU C++, but need to define -shared option too, otherwise
9593       # it will coredump.
9594       lt_prog_compiler_pic='-fPIC -shared'
9595       ;;
9596
9597     sysv4*MP*)
9598       if test -d /usr/nec; then
9599         lt_prog_compiler_pic=-Kconform_pic
9600       fi
9601       ;;
9602
9603     *)
9604       lt_prog_compiler_pic='-fPIC'
9605       ;;
9606     esac
9607
9608     case $cc_basename in
9609     nvcc*) # Cuda Compiler Driver 2.2
9610       lt_prog_compiler_wl='-Xlinker '
9611       if test -n "$lt_prog_compiler_pic"; then
9612         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9613       fi
9614       ;;
9615     esac
9616   else
9617     # PORTME Check for flag to pass linker flags through the system compiler.
9618     case $host_os in
9619     aix*)
9620       lt_prog_compiler_wl='-Wl,'
9621       if test ia64 = "$host_cpu"; then
9622         # AIX 5 now supports IA64 processor
9623         lt_prog_compiler_static='-Bstatic'
9624       else
9625         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9626       fi
9627       ;;
9628
9629     darwin* | rhapsody*)
9630       # PIC is the default on this platform
9631       # Common symbols not allowed in MH_DYLIB files
9632       lt_prog_compiler_pic='-fno-common'
9633       case $cc_basename in
9634       nagfor*)
9635         # NAG Fortran compiler
9636         lt_prog_compiler_wl='-Wl,-Wl,,'
9637         lt_prog_compiler_pic='-PIC'
9638         lt_prog_compiler_static='-Bstatic'
9639         ;;
9640       esac
9641       ;;
9642
9643     mingw* | cygwin* | pw32* | os2* | cegcc*)
9644       # This hack is so that the source file can tell whether it is being
9645       # built for inclusion in a dll (and should export symbols for example).
9646       lt_prog_compiler_pic='-DDLL_EXPORT'
9647       case $host_os in
9648       os2*)
9649         lt_prog_compiler_static='$wl-static'
9650         ;;
9651       esac
9652       ;;
9653
9654     hpux9* | hpux10* | hpux11*)
9655       lt_prog_compiler_wl='-Wl,'
9656       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9657       # not for PA HP-UX.
9658       case $host_cpu in
9659       hppa*64*|ia64*)
9660         # +Z the default
9661         ;;
9662       *)
9663         lt_prog_compiler_pic='+Z'
9664         ;;
9665       esac
9666       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9667       lt_prog_compiler_static='$wl-a ${wl}archive'
9668       ;;
9669
9670     irix5* | irix6* | nonstopux*)
9671       lt_prog_compiler_wl='-Wl,'
9672       # PIC (with -KPIC) is the default.
9673       lt_prog_compiler_static='-non_shared'
9674       ;;
9675
9676     linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9677       case $cc_basename in
9678       # old Intel for x86_64, which still supported -KPIC.
9679       ecc*)
9680         lt_prog_compiler_wl='-Wl,'
9681         lt_prog_compiler_pic='-KPIC'
9682         lt_prog_compiler_static='-static'
9683         ;;
9684       # icc used to be incompatible with GCC.
9685       # ICC 10 doesn't accept -KPIC any more.
9686       icc* | ifort*)
9687         lt_prog_compiler_wl='-Wl,'
9688         lt_prog_compiler_pic='-fPIC'
9689         lt_prog_compiler_static='-static'
9690         ;;
9691       # Lahey Fortran 8.1.
9692       lf95*)
9693         lt_prog_compiler_wl='-Wl,'
9694         lt_prog_compiler_pic='--shared'
9695         lt_prog_compiler_static='--static'
9696         ;;
9697       nagfor*)
9698         # NAG Fortran compiler
9699         lt_prog_compiler_wl='-Wl,-Wl,,'
9700         lt_prog_compiler_pic='-PIC'
9701         lt_prog_compiler_static='-Bstatic'
9702         ;;
9703       tcc*)
9704         # Fabrice Bellard et al's Tiny C Compiler
9705         lt_prog_compiler_wl='-Wl,'
9706         lt_prog_compiler_pic='-fPIC'
9707         lt_prog_compiler_static='-static'
9708         ;;
9709       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9710         # Portland Group compilers (*not* the Pentium gcc compiler,
9711         # which looks to be a dead project)
9712         lt_prog_compiler_wl='-Wl,'
9713         lt_prog_compiler_pic='-fpic'
9714         lt_prog_compiler_static='-Bstatic'
9715         ;;
9716       ccc*)
9717         lt_prog_compiler_wl='-Wl,'
9718         # All Alpha code is PIC.
9719         lt_prog_compiler_static='-non_shared'
9720         ;;
9721       xl* | bgxl* | bgf* | mpixl*)
9722         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9723         lt_prog_compiler_wl='-Wl,'
9724         lt_prog_compiler_pic='-qpic'
9725         lt_prog_compiler_static='-qstaticlink'
9726         ;;
9727       *)
9728         case `$CC -V 2>&1 | sed 5q` in
9729         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9730           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9731           lt_prog_compiler_pic='-KPIC'
9732           lt_prog_compiler_static='-Bstatic'
9733           lt_prog_compiler_wl=''
9734           ;;
9735         *Sun\ F* | *Sun*Fortran*)
9736           lt_prog_compiler_pic='-KPIC'
9737           lt_prog_compiler_static='-Bstatic'
9738           lt_prog_compiler_wl='-Qoption ld '
9739           ;;
9740         *Sun\ C*)
9741           # Sun C 5.9
9742           lt_prog_compiler_pic='-KPIC'
9743           lt_prog_compiler_static='-Bstatic'
9744           lt_prog_compiler_wl='-Wl,'
9745           ;;
9746         *Intel*\ [CF]*Compiler*)
9747           lt_prog_compiler_wl='-Wl,'
9748           lt_prog_compiler_pic='-fPIC'
9749           lt_prog_compiler_static='-static'
9750           ;;
9751         *Portland\ Group*)
9752           lt_prog_compiler_wl='-Wl,'
9753           lt_prog_compiler_pic='-fpic'
9754           lt_prog_compiler_static='-Bstatic'
9755           ;;
9756         esac
9757         ;;
9758       esac
9759       ;;
9760
9761     newsos6)
9762       lt_prog_compiler_pic='-KPIC'
9763       lt_prog_compiler_static='-Bstatic'
9764       ;;
9765
9766     *nto* | *qnx*)
9767       # QNX uses GNU C++, but need to define -shared option too, otherwise
9768       # it will coredump.
9769       lt_prog_compiler_pic='-fPIC -shared'
9770       ;;
9771
9772     osf3* | osf4* | osf5*)
9773       lt_prog_compiler_wl='-Wl,'
9774       # All OSF/1 code is PIC.
9775       lt_prog_compiler_static='-non_shared'
9776       ;;
9777
9778     rdos*)
9779       lt_prog_compiler_static='-non_shared'
9780       ;;
9781
9782     solaris*)
9783       lt_prog_compiler_pic='-KPIC'
9784       lt_prog_compiler_static='-Bstatic'
9785       case $cc_basename in
9786       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9787         lt_prog_compiler_wl='-Qoption ld ';;
9788       *)
9789         lt_prog_compiler_wl='-Wl,';;
9790       esac
9791       ;;
9792
9793     sunos4*)
9794       lt_prog_compiler_wl='-Qoption ld '
9795       lt_prog_compiler_pic='-PIC'
9796       lt_prog_compiler_static='-Bstatic'
9797       ;;
9798
9799     sysv4 | sysv4.2uw2* | sysv4.3*)
9800       lt_prog_compiler_wl='-Wl,'
9801       lt_prog_compiler_pic='-KPIC'
9802       lt_prog_compiler_static='-Bstatic'
9803       ;;
9804
9805     sysv4*MP*)
9806       if test -d /usr/nec; then
9807         lt_prog_compiler_pic='-Kconform_pic'
9808         lt_prog_compiler_static='-Bstatic'
9809       fi
9810       ;;
9811
9812     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9813       lt_prog_compiler_wl='-Wl,'
9814       lt_prog_compiler_pic='-KPIC'
9815       lt_prog_compiler_static='-Bstatic'
9816       ;;
9817
9818     unicos*)
9819       lt_prog_compiler_wl='-Wl,'
9820       lt_prog_compiler_can_build_shared=no
9821       ;;
9822
9823     uts4*)
9824       lt_prog_compiler_pic='-pic'
9825       lt_prog_compiler_static='-Bstatic'
9826       ;;
9827
9828     *)
9829       lt_prog_compiler_can_build_shared=no
9830       ;;
9831     esac
9832   fi
9833
9834 case $host_os in
9835   # For platforms that do not support PIC, -DPIC is meaningless:
9836   *djgpp*)
9837     lt_prog_compiler_pic=
9838     ;;
9839   *)
9840     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9841     ;;
9842 esac
9843
9844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9845 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9846 if ${lt_cv_prog_compiler_pic+:} false; then :
9847   $as_echo_n "(cached) " >&6
9848 else
9849   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9850 fi
9851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9852 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9853 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9854
9855 #
9856 # Check to make sure the PIC flag actually works.
9857 #
9858 if test -n "$lt_prog_compiler_pic"; then
9859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9860 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9861 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9862   $as_echo_n "(cached) " >&6
9863 else
9864   lt_cv_prog_compiler_pic_works=no
9865    ac_outfile=conftest.$ac_objext
9866    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9867    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
9868    # Insert the option either (1) after the last *FLAGS variable, or
9869    # (2) before a word containing "conftest.", or (3) at the end.
9870    # Note that $ac_compile itself does not contain backslashes and begins
9871    # with a dollar sign (not a hyphen), so the echo should work correctly.
9872    # The option is referenced via a variable to avoid confusing sed.
9873    lt_compile=`echo "$ac_compile" | $SED \
9874    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9875    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9876    -e 's:$: $lt_compiler_flag:'`
9877    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9878    (eval "$lt_compile" 2>conftest.err)
9879    ac_status=$?
9880    cat conftest.err >&5
9881    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9882    if (exit $ac_status) && test -s "$ac_outfile"; then
9883      # The compiler can only warn and ignore the option if not recognized
9884      # So say no if there are warnings other than the usual output.
9885      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9886      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9887      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9888        lt_cv_prog_compiler_pic_works=yes
9889      fi
9890    fi
9891    $RM -r conftest*
9892
9893 fi
9894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9895 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9896
9897 if test yes = "$lt_cv_prog_compiler_pic_works"; then
9898     case $lt_prog_compiler_pic in
9899      "" | " "*) ;;
9900      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9901      esac
9902 else
9903     lt_prog_compiler_pic=
9904      lt_prog_compiler_can_build_shared=no
9905 fi
9906
9907 fi
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919 #
9920 # Check to make sure the static flag actually works.
9921 #
9922 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9924 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9925 if ${lt_cv_prog_compiler_static_works+:} false; then :
9926   $as_echo_n "(cached) " >&6
9927 else
9928   lt_cv_prog_compiler_static_works=no
9929    save_LDFLAGS=$LDFLAGS
9930    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9931    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9932    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9933      # The linker can only warn and ignore the option if not recognized
9934      # So say no if there are warnings
9935      if test -s conftest.err; then
9936        # Append any errors to the config.log.
9937        cat conftest.err 1>&5
9938        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9939        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9940        if diff conftest.exp conftest.er2 >/dev/null; then
9941          lt_cv_prog_compiler_static_works=yes
9942        fi
9943      else
9944        lt_cv_prog_compiler_static_works=yes
9945      fi
9946    fi
9947    $RM -r conftest*
9948    LDFLAGS=$save_LDFLAGS
9949
9950 fi
9951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9952 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9953
9954 if test yes = "$lt_cv_prog_compiler_static_works"; then
9955     :
9956 else
9957     lt_prog_compiler_static=
9958 fi
9959
9960
9961
9962
9963
9964
9965
9966   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9967 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9968 if ${lt_cv_prog_compiler_c_o+:} false; then :
9969   $as_echo_n "(cached) " >&6
9970 else
9971   lt_cv_prog_compiler_c_o=no
9972    $RM -r conftest 2>/dev/null
9973    mkdir conftest
9974    cd conftest
9975    mkdir out
9976    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9977
9978    lt_compiler_flag="-o out/conftest2.$ac_objext"
9979    # Insert the option either (1) after the last *FLAGS variable, or
9980    # (2) before a word containing "conftest.", or (3) at the end.
9981    # Note that $ac_compile itself does not contain backslashes and begins
9982    # with a dollar sign (not a hyphen), so the echo should work correctly.
9983    lt_compile=`echo "$ac_compile" | $SED \
9984    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9985    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9986    -e 's:$: $lt_compiler_flag:'`
9987    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9988    (eval "$lt_compile" 2>out/conftest.err)
9989    ac_status=$?
9990    cat out/conftest.err >&5
9991    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9992    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9993    then
9994      # The compiler can only warn and ignore the option if not recognized
9995      # So say no if there are warnings
9996      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9997      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9998      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9999        lt_cv_prog_compiler_c_o=yes
10000      fi
10001    fi
10002    chmod u+w . 2>&5
10003    $RM -r conftest*
10004    # SGI C++ compiler will create directory out/ii_files/ for
10005    # template instantiation
10006    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10007    $RM out/* && rmdir out
10008    cd ..
10009    $RM -r conftest
10010    $RM -r conftest*
10011
10012 fi
10013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10014 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10015
10016
10017
10018
10019
10020
10021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10022 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10023 if ${lt_cv_prog_compiler_c_o+:} false; then :
10024   $as_echo_n "(cached) " >&6
10025 else
10026   lt_cv_prog_compiler_c_o=no
10027    $RM -r conftest 2>/dev/null
10028    mkdir conftest
10029    cd conftest
10030    mkdir out
10031    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10032
10033    lt_compiler_flag="-o out/conftest2.$ac_objext"
10034    # Insert the option either (1) after the last *FLAGS variable, or
10035    # (2) before a word containing "conftest.", or (3) at the end.
10036    # Note that $ac_compile itself does not contain backslashes and begins
10037    # with a dollar sign (not a hyphen), so the echo should work correctly.
10038    lt_compile=`echo "$ac_compile" | $SED \
10039    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10040    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10041    -e 's:$: $lt_compiler_flag:'`
10042    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10043    (eval "$lt_compile" 2>out/conftest.err)
10044    ac_status=$?
10045    cat out/conftest.err >&5
10046    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10047    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10048    then
10049      # The compiler can only warn and ignore the option if not recognized
10050      # So say no if there are warnings
10051      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10052      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10053      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10054        lt_cv_prog_compiler_c_o=yes
10055      fi
10056    fi
10057    chmod u+w . 2>&5
10058    $RM -r conftest*
10059    # SGI C++ compiler will create directory out/ii_files/ for
10060    # template instantiation
10061    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10062    $RM out/* && rmdir out
10063    cd ..
10064    $RM -r conftest
10065    $RM -r conftest*
10066
10067 fi
10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10069 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10070
10071
10072
10073
10074 hard_links=nottested
10075 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
10076   # do not overwrite the value of need_locks provided by the user
10077   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10078 $as_echo_n "checking if we can lock with hard links... " >&6; }
10079   hard_links=yes
10080   $RM -r conftest*
10081   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10082   touch conftest.a
10083   ln conftest.a conftest.b 2>&5 || hard_links=no
10084   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10086 $as_echo "$hard_links" >&6; }
10087   if test no = "$hard_links"; then
10088     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
10089 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
10090     need_locks=warn
10091   fi
10092 else
10093   need_locks=no
10094 fi
10095
10096
10097
10098
10099
10100
10101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10102 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10103
10104   runpath_var=
10105   allow_undefined_flag=
10106   always_export_symbols=no
10107   archive_cmds=
10108   archive_expsym_cmds=
10109   compiler_needs_object=no
10110   enable_shared_with_static_runtimes=no
10111   export_dynamic_flag_spec=
10112   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10113   hardcode_automatic=no
10114   hardcode_direct=no
10115   hardcode_direct_absolute=no
10116   hardcode_libdir_flag_spec=
10117   hardcode_libdir_separator=
10118   hardcode_minus_L=no
10119   hardcode_shlibpath_var=unsupported
10120   inherit_rpath=no
10121   link_all_deplibs=unknown
10122   module_cmds=
10123   module_expsym_cmds=
10124   old_archive_from_new_cmds=
10125   old_archive_from_expsyms_cmds=
10126   thread_safe_flag_spec=
10127   whole_archive_flag_spec=
10128   # include_expsyms should be a list of space-separated symbols to be *always*
10129   # included in the symbol list
10130   include_expsyms=
10131   # exclude_expsyms can be an extended regexp of symbols to exclude
10132   # it will be wrapped by ' (' and ')$', so one must not match beginning or
10133   # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
10134   # as well as any symbol that contains 'd'.
10135   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10136   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10137   # platforms (ab)use it in PIC code, but their linkers get confused if
10138   # the symbol is explicitly referenced.  Since portable code cannot
10139   # rely on this symbol name, it's probably fine to never include it in
10140   # preloaded symbol tables.
10141   # Exclude shared library initialization/finalization symbols.
10142   extract_expsyms_cmds=
10143
10144   case $host_os in
10145   cygwin* | mingw* | pw32* | cegcc*)
10146     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10147     # When not using gcc, we currently assume that we are using
10148     # Microsoft Visual C++.
10149     if test yes != "$GCC"; then
10150       with_gnu_ld=no
10151     fi
10152     ;;
10153   interix*)
10154     # we just hope/assume this is gcc and not c89 (= MSVC++)
10155     with_gnu_ld=yes
10156     ;;
10157   openbsd* | bitrig*)
10158     with_gnu_ld=no
10159     ;;
10160   esac
10161
10162   ld_shlibs=yes
10163
10164   # On some targets, GNU ld is compatible enough with the native linker
10165   # that we're better off using the native interface for both.
10166   lt_use_gnu_ld_interface=no
10167   if test yes = "$with_gnu_ld"; then
10168     case $host_os in
10169       aix*)
10170         # The AIX port of GNU ld has always aspired to compatibility
10171         # with the native linker.  However, as the warning in the GNU ld
10172         # block says, versions before 2.19.5* couldn't really create working
10173         # shared libraries, regardless of the interface used.
10174         case `$LD -v 2>&1` in
10175           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10176           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10177           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10178           *)
10179             lt_use_gnu_ld_interface=yes
10180             ;;
10181         esac
10182         ;;
10183       *)
10184         lt_use_gnu_ld_interface=yes
10185         ;;
10186     esac
10187   fi
10188
10189   if test yes = "$lt_use_gnu_ld_interface"; then
10190     # If archive_cmds runs LD, not CC, wlarc should be empty
10191     wlarc='$wl'
10192
10193     # Set some defaults for GNU ld with shared library support. These
10194     # are reset later if shared libraries are not supported. Putting them
10195     # here allows them to be overridden if necessary.
10196     runpath_var=LD_RUN_PATH
10197     hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10198     export_dynamic_flag_spec='$wl--export-dynamic'
10199     # ancient GNU ld didn't support --whole-archive et. al.
10200     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10201       whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
10202     else
10203       whole_archive_flag_spec=
10204     fi
10205     supports_anon_versioning=no
10206     case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
10207       *GNU\ gold*) supports_anon_versioning=yes ;;
10208       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10209       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10210       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10211       *\ 2.11.*) ;; # other 2.11 versions
10212       *) supports_anon_versioning=yes ;;
10213     esac
10214
10215     # See if GNU ld supports shared libraries.
10216     case $host_os in
10217     aix[3-9]*)
10218       # On AIX/PPC, the GNU linker is very broken
10219       if test ia64 != "$host_cpu"; then
10220         ld_shlibs=no
10221         cat <<_LT_EOF 1>&2
10222
10223 *** Warning: the GNU linker, at least up to release 2.19, is reported
10224 *** to be unable to reliably create shared libraries on AIX.
10225 *** Therefore, libtool is disabling shared libraries support.  If you
10226 *** really care for shared libraries, you may want to install binutils
10227 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10228 *** You will then need to restart the configuration process.
10229
10230 _LT_EOF
10231       fi
10232       ;;
10233
10234     amigaos*)
10235       case $host_cpu in
10236       powerpc)
10237             # see comment about AmigaOS4 .so support
10238             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10239             archive_expsym_cmds=''
10240         ;;
10241       m68k)
10242             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10243             hardcode_libdir_flag_spec='-L$libdir'
10244             hardcode_minus_L=yes
10245         ;;
10246       esac
10247       ;;
10248
10249     beos*)
10250       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10251         allow_undefined_flag=unsupported
10252         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10253         # support --undefined.  This deserves some investigation.  FIXME
10254         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10255       else
10256         ld_shlibs=no
10257       fi
10258       ;;
10259
10260     cygwin* | mingw* | pw32* | cegcc*)
10261       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10262       # as there is no search path for DLLs.
10263       hardcode_libdir_flag_spec='-L$libdir'
10264       export_dynamic_flag_spec='$wl--export-all-symbols'
10265       allow_undefined_flag=unsupported
10266       always_export_symbols=no
10267       enable_shared_with_static_runtimes=yes
10268       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
10269       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
10270
10271       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10272         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10273         # If the export-symbols file already is a .def file, use it as
10274         # is; otherwise, prepend EXPORTS...
10275         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10276           cp $export_symbols $output_objdir/$soname.def;
10277         else
10278           echo EXPORTS > $output_objdir/$soname.def;
10279           cat $export_symbols >> $output_objdir/$soname.def;
10280         fi~
10281         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10282       else
10283         ld_shlibs=no
10284       fi
10285       ;;
10286
10287     haiku*)
10288       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10289       link_all_deplibs=yes
10290       ;;
10291
10292     os2*)
10293       hardcode_libdir_flag_spec='-L$libdir'
10294       hardcode_minus_L=yes
10295       allow_undefined_flag=unsupported
10296       shrext_cmds=.dll
10297       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10298         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10299         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10300         $ECHO EXPORTS >> $output_objdir/$libname.def~
10301         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10302         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10303         emximp -o $lib $output_objdir/$libname.def'
10304       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10305         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10306         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10307         $ECHO EXPORTS >> $output_objdir/$libname.def~
10308         prefix_cmds="$SED"~
10309         if test EXPORTS = "`$SED 1q $export_symbols`"; then
10310           prefix_cmds="$prefix_cmds -e 1d";
10311         fi~
10312         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10313         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10314         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10315         emximp -o $lib $output_objdir/$libname.def'
10316       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10317       enable_shared_with_static_runtimes=yes
10318       ;;
10319
10320     interix[3-9]*)
10321       hardcode_direct=no
10322       hardcode_shlibpath_var=no
10323       hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10324       export_dynamic_flag_spec='$wl-E'
10325       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10326       # Instead, shared libraries are loaded at an image base (0x10000000 by
10327       # default) and relocated if they conflict, which is a slow very memory
10328       # consuming and fragmenting process.  To avoid this, we pick a random,
10329       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10330       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10331       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10332       archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10333       ;;
10334
10335     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10336       tmp_diet=no
10337       if test linux-dietlibc = "$host_os"; then
10338         case $cc_basename in
10339           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10340         esac
10341       fi
10342       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10343          && test no = "$tmp_diet"
10344       then
10345         tmp_addflag=' $pic_flag'
10346         tmp_sharedflag='-shared'
10347         case $cc_basename,$host_cpu in
10348         pgcc*)                          # Portland Group C compiler
10349           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'
10350           tmp_addflag=' $pic_flag'
10351           ;;
10352         pgf77* | pgf90* | pgf95* | pgfortran*)
10353                                         # Portland Group f77 and f90 compilers
10354           whole_archive_flag_spec='$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'
10355           tmp_addflag=' $pic_flag -Mnomain' ;;
10356         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10357           tmp_addflag=' -i_dynamic' ;;
10358         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10359           tmp_addflag=' -i_dynamic -nofor_main' ;;
10360         ifc* | ifort*)                  # Intel Fortran compiler
10361           tmp_addflag=' -nofor_main' ;;
10362         lf95*)                          # Lahey Fortran 8.1
10363           whole_archive_flag_spec=
10364           tmp_sharedflag='--shared' ;;
10365         nagfor*)                        # NAGFOR 5.3
10366           tmp_sharedflag='-Wl,-shared' ;;
10367         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10368           tmp_sharedflag='-qmkshrobj'
10369           tmp_addflag= ;;
10370         nvcc*)  # Cuda Compiler Driver 2.2
10371           whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
10372           compiler_needs_object=yes
10373           ;;
10374         esac
10375         case `$CC -V 2>&1 | sed 5q` in
10376         *Sun\ C*)                       # Sun C 5.9
10377           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\"` $wl--no-whole-archive'
10378           compiler_needs_object=yes
10379           tmp_sharedflag='-G' ;;
10380         *Sun\ F*)                       # Sun Fortran 8.3
10381           tmp_sharedflag='-G' ;;
10382         esac
10383         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10384
10385         if test yes = "$supports_anon_versioning"; then
10386           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10387             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10388             echo "local: *; };" >> $output_objdir/$libname.ver~
10389             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
10390         fi
10391
10392         case $cc_basename in
10393         tcc*)
10394           export_dynamic_flag_spec='-rdynamic'
10395           ;;
10396         xlf* | bgf* | bgxlf* | mpixlf*)
10397           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10398           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10399           hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10400           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
10401           if test yes = "$supports_anon_versioning"; then
10402             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10403               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10404               echo "local: *; };" >> $output_objdir/$libname.ver~
10405               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10406           fi
10407           ;;
10408         esac
10409       else
10410         ld_shlibs=no
10411       fi
10412       ;;
10413
10414     netbsd*)
10415       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10416         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10417         wlarc=
10418       else
10419         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10420         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10421       fi
10422       ;;
10423
10424     solaris*)
10425       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10426         ld_shlibs=no
10427         cat <<_LT_EOF 1>&2
10428
10429 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10430 *** create shared libraries on Solaris systems.  Therefore, libtool
10431 *** is disabling shared libraries support.  We urge you to upgrade GNU
10432 *** binutils to release 2.9.1 or newer.  Another option is to modify
10433 *** your PATH or compiler configuration so that the native linker is
10434 *** used, and then restart.
10435
10436 _LT_EOF
10437       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10438         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10439         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10440       else
10441         ld_shlibs=no
10442       fi
10443       ;;
10444
10445     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10446       case `$LD -v 2>&1` in
10447         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10448         ld_shlibs=no
10449         cat <<_LT_EOF 1>&2
10450
10451 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
10452 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10453 *** is disabling shared libraries support.  We urge you to upgrade GNU
10454 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10455 *** your PATH or compiler configuration so that the native linker is
10456 *** used, and then restart.
10457
10458 _LT_EOF
10459         ;;
10460         *)
10461           # For security reasons, it is highly recommended that you always
10462           # use absolute paths for naming shared libraries, and exclude the
10463           # DT_RUNPATH tag from executables and libraries.  But doing so
10464           # requires that you compile everything twice, which is a pain.
10465           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10466             hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10467             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10468             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10469           else
10470             ld_shlibs=no
10471           fi
10472         ;;
10473       esac
10474       ;;
10475
10476     sunos4*)
10477       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10478       wlarc=
10479       hardcode_direct=yes
10480       hardcode_shlibpath_var=no
10481       ;;
10482
10483     *)
10484       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10485         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10486         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
10487       else
10488         ld_shlibs=no
10489       fi
10490       ;;
10491     esac
10492
10493     if test no = "$ld_shlibs"; then
10494       runpath_var=
10495       hardcode_libdir_flag_spec=
10496       export_dynamic_flag_spec=
10497       whole_archive_flag_spec=
10498     fi
10499   else
10500     # PORTME fill in a description of your system's linker (not GNU ld)
10501     case $host_os in
10502     aix3*)
10503       allow_undefined_flag=unsupported
10504       always_export_symbols=yes
10505       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10506       # Note: this linker hardcodes the directories in LIBPATH if there
10507       # are no directories specified by -L.
10508       hardcode_minus_L=yes
10509       if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
10510         # Neither direct hardcoding nor static linking is supported with a
10511         # broken collect2.
10512         hardcode_direct=unsupported
10513       fi
10514       ;;
10515
10516     aix[4-9]*)
10517       if test ia64 = "$host_cpu"; then
10518         # On IA64, the linker does run time linking by default, so we don't
10519         # have to do anything special.
10520         aix_use_runtimelinking=no
10521         exp_sym_flag='-Bexport'
10522         no_entry_flag=
10523       else
10524         # If we're using GNU nm, then we don't want the "-C" option.
10525         # -C means demangle to GNU nm, but means don't demangle to AIX nm.
10526         # Without the "-l" option, or with the "-B" option, AIX nm treats
10527         # weak defined symbols like other global defined symbols, whereas
10528         # GNU nm marks them as "W".
10529         # While the 'weak' keyword is ignored in the Export File, we need
10530         # it in the Import File for the 'aix-soname' feature, so we have
10531         # to replace the "-B" option with "-P" for AIX nm.
10532         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10533           export_symbols_cmds='$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'
10534         else
10535           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'
10536         fi
10537         aix_use_runtimelinking=no
10538
10539         # Test if we are trying to use run time linking or normal
10540         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10541         # have runtime linking enabled, and use it for executables.
10542         # For shared libraries, we enable/disable runtime linking
10543         # depending on the kind of the shared library created -
10544         # when "with_aix_soname,aix_use_runtimelinking" is:
10545         # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
10546         # "aix,yes"  lib.so          shared, rtl:yes, for executables
10547         #            lib.a           static archive
10548         # "both,no"  lib.so.V(shr.o) shared, rtl:yes
10549         #            lib.a(lib.so.V) shared, rtl:no,  for executables
10550         # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
10551         #            lib.a(lib.so.V) shared, rtl:no
10552         # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
10553         #            lib.a           static archive
10554         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10555           for ld_flag in $LDFLAGS; do
10556           if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
10557             aix_use_runtimelinking=yes
10558             break
10559           fi
10560           done
10561           if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
10562             # With aix-soname=svr4, we create the lib.so.V shared archives only,
10563             # so we don't have lib.a shared libs to link our executables.
10564             # We have to force runtime linking in this case.
10565             aix_use_runtimelinking=yes
10566             LDFLAGS="$LDFLAGS -Wl,-brtl"
10567           fi
10568           ;;
10569         esac
10570
10571         exp_sym_flag='-bexport'
10572         no_entry_flag='-bnoentry'
10573       fi
10574
10575       # When large executables or shared objects are built, AIX ld can
10576       # have problems creating the table of contents.  If linking a library
10577       # or program results in "error TOC overflow" add -mminimal-toc to
10578       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10579       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10580
10581       archive_cmds=''
10582       hardcode_direct=yes
10583       hardcode_direct_absolute=yes
10584       hardcode_libdir_separator=':'
10585       link_all_deplibs=yes
10586       file_list_spec='$wl-f,'
10587       case $with_aix_soname,$aix_use_runtimelinking in
10588       aix,*) ;; # traditional, no import file
10589       svr4,* | *,yes) # use import file
10590         # The Import File defines what to hardcode.
10591         hardcode_direct=no
10592         hardcode_direct_absolute=no
10593         ;;
10594       esac
10595
10596       if test yes = "$GCC"; then
10597         case $host_os in aix4.[012]|aix4.[012].*)
10598         # We only want to do this on AIX 4.2 and lower, the check
10599         # below for broken collect2 doesn't work under 4.3+
10600           collect2name=`$CC -print-prog-name=collect2`
10601           if test -f "$collect2name" &&
10602            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10603           then
10604           # We have reworked collect2
10605           :
10606           else
10607           # We have old collect2
10608           hardcode_direct=unsupported
10609           # It fails to find uninstalled libraries when the uninstalled
10610           # path is not listed in the libpath.  Setting hardcode_minus_L
10611           # to unsupported forces relinking
10612           hardcode_minus_L=yes
10613           hardcode_libdir_flag_spec='-L$libdir'
10614           hardcode_libdir_separator=
10615           fi
10616           ;;
10617         esac
10618         shared_flag='-shared'
10619         if test yes = "$aix_use_runtimelinking"; then
10620           shared_flag="$shared_flag "'$wl-G'
10621         fi
10622         # Need to ensure runtime linking is disabled for the traditional
10623         # shared library, or the linker may eventually find shared libraries
10624         # /with/ Import File - we do not want to mix them.
10625         shared_flag_aix='-shared'
10626         shared_flag_svr4='-shared $wl-G'
10627       else
10628         # not using gcc
10629         if test ia64 = "$host_cpu"; then
10630         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10631         # chokes on -Wl,-G. The following line is correct:
10632           shared_flag='-G'
10633         else
10634           if test yes = "$aix_use_runtimelinking"; then
10635             shared_flag='$wl-G'
10636           else
10637             shared_flag='$wl-bM:SRE'
10638           fi
10639           shared_flag_aix='$wl-bM:SRE'
10640           shared_flag_svr4='$wl-G'
10641         fi
10642       fi
10643
10644       export_dynamic_flag_spec='$wl-bexpall'
10645       # It seems that -bexpall does not export symbols beginning with
10646       # underscore (_), so it is better to generate a list of symbols to export.
10647       always_export_symbols=yes
10648       if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
10649         # Warning - without using the other runtime loading flags (-brtl),
10650         # -berok will link without error, but may produce a broken library.
10651         allow_undefined_flag='-berok'
10652         # Determine the default libpath from the value encoded in an
10653         # empty executable.
10654         if test set = "${lt_cv_aix_libpath+set}"; then
10655   aix_libpath=$lt_cv_aix_libpath
10656 else
10657   if ${lt_cv_aix_libpath_+:} false; then :
10658   $as_echo_n "(cached) " >&6
10659 else
10660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10661 /* end confdefs.h.  */
10662
10663 int
10664 main ()
10665 {
10666
10667   ;
10668   return 0;
10669 }
10670 _ACEOF
10671 if ac_fn_c_try_link "$LINENO"; then :
10672
10673   lt_aix_libpath_sed='
10674       /Import File Strings/,/^$/ {
10675           /^0/ {
10676               s/^0  *\([^ ]*\) *$/\1/
10677               p
10678           }
10679       }'
10680   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10681   # Check for a 64-bit object if we didn't find anything.
10682   if test -z "$lt_cv_aix_libpath_"; then
10683     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10684   fi
10685 fi
10686 rm -f core conftest.err conftest.$ac_objext \
10687     conftest$ac_exeext conftest.$ac_ext
10688   if test -z "$lt_cv_aix_libpath_"; then
10689     lt_cv_aix_libpath_=/usr/lib:/lib
10690   fi
10691
10692 fi
10693
10694   aix_libpath=$lt_cv_aix_libpath_
10695 fi
10696
10697         hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10698         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' '$shared_flag
10699       else
10700         if test ia64 = "$host_cpu"; then
10701           hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
10702           allow_undefined_flag="-z nodefs"
10703           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
10704         else
10705          # Determine the default libpath from the value encoded in an
10706          # empty executable.
10707          if test set = "${lt_cv_aix_libpath+set}"; then
10708   aix_libpath=$lt_cv_aix_libpath
10709 else
10710   if ${lt_cv_aix_libpath_+:} false; then :
10711   $as_echo_n "(cached) " >&6
10712 else
10713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10714 /* end confdefs.h.  */
10715
10716 int
10717 main ()
10718 {
10719
10720   ;
10721   return 0;
10722 }
10723 _ACEOF
10724 if ac_fn_c_try_link "$LINENO"; then :
10725
10726   lt_aix_libpath_sed='
10727       /Import File Strings/,/^$/ {
10728           /^0/ {
10729               s/^0  *\([^ ]*\) *$/\1/
10730               p
10731           }
10732       }'
10733   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10734   # Check for a 64-bit object if we didn't find anything.
10735   if test -z "$lt_cv_aix_libpath_"; then
10736     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10737   fi
10738 fi
10739 rm -f core conftest.err conftest.$ac_objext \
10740     conftest$ac_exeext conftest.$ac_ext
10741   if test -z "$lt_cv_aix_libpath_"; then
10742     lt_cv_aix_libpath_=/usr/lib:/lib
10743   fi
10744
10745 fi
10746
10747   aix_libpath=$lt_cv_aix_libpath_
10748 fi
10749
10750          hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10751           # Warning - without using the other run time loading flags,
10752           # -berok will link without error, but may produce a broken library.
10753           no_undefined_flag=' $wl-bernotok'
10754           allow_undefined_flag=' $wl-berok'
10755           if test yes = "$with_gnu_ld"; then
10756             # We only use this code for GNU lds that support --whole-archive.
10757             whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
10758           else
10759             # Exported symbols can be pulled into shared objects from archives
10760             whole_archive_flag_spec='$convenience'
10761           fi
10762           archive_cmds_need_lc=yes
10763           archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
10764           # -brtl affects multiple linker settings, -berok does not and is overridden later
10765           compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
10766           if test svr4 != "$with_aix_soname"; then
10767             # This is similar to how AIX traditionally builds its shared libraries.
10768             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/$soname'
10769           fi
10770           if test aix != "$with_aix_soname"; then
10771             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/$shared_archive_member_spec.imp'
10772           else
10773             # used by -dlpreopen to get the symbols
10774             archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
10775           fi
10776           archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
10777         fi
10778       fi
10779       ;;
10780
10781     amigaos*)
10782       case $host_cpu in
10783       powerpc)
10784             # see comment about AmigaOS4 .so support
10785             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10786             archive_expsym_cmds=''
10787         ;;
10788       m68k)
10789             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10790             hardcode_libdir_flag_spec='-L$libdir'
10791             hardcode_minus_L=yes
10792         ;;
10793       esac
10794       ;;
10795
10796     bsdi[45]*)
10797       export_dynamic_flag_spec=-rdynamic
10798       ;;
10799
10800     cygwin* | mingw* | pw32* | cegcc*)
10801       # When not using gcc, we currently assume that we are using
10802       # Microsoft Visual C++.
10803       # hardcode_libdir_flag_spec is actually meaningless, as there is
10804       # no search path for DLLs.
10805       case $cc_basename in
10806       cl*)
10807         # Native MSVC
10808         hardcode_libdir_flag_spec=' '
10809         allow_undefined_flag=unsupported
10810         always_export_symbols=yes
10811         file_list_spec='@'
10812         # Tell ltmain to make .lib files, not .a files.
10813         libext=lib
10814         # Tell ltmain to make .dll files, not .so files.
10815         shrext_cmds=.dll
10816         # FIXME: Setting linknames here is a bad hack.
10817         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
10818         archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10819             cp "$export_symbols" "$output_objdir/$soname.def";
10820             echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
10821           else
10822             $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
10823           fi~
10824           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10825           linknames='
10826         # The linker will not automatically build a static lib if we build a DLL.
10827         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10828         enable_shared_with_static_runtimes=yes
10829         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10830         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10831         # Don't use ranlib
10832         old_postinstall_cmds='chmod 644 $oldlib'
10833         postlink_cmds='lt_outputfile="@OUTPUT@"~
10834           lt_tool_outputfile="@TOOL_OUTPUT@"~
10835           case $lt_outputfile in
10836             *.exe|*.EXE) ;;
10837             *)
10838               lt_outputfile=$lt_outputfile.exe
10839               lt_tool_outputfile=$lt_tool_outputfile.exe
10840               ;;
10841           esac~
10842           if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
10843             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10844             $RM "$lt_outputfile.manifest";
10845           fi'
10846         ;;
10847       *)
10848         # Assume MSVC wrapper
10849         hardcode_libdir_flag_spec=' '
10850         allow_undefined_flag=unsupported
10851         # Tell ltmain to make .lib files, not .a files.
10852         libext=lib
10853         # Tell ltmain to make .dll files, not .so files.
10854         shrext_cmds=.dll
10855         # FIXME: Setting linknames here is a bad hack.
10856         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10857         # The linker will automatically build a .lib file if we build a DLL.
10858         old_archive_from_new_cmds='true'
10859         # FIXME: Should let the user specify the lib program.
10860         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10861         enable_shared_with_static_runtimes=yes
10862         ;;
10863       esac
10864       ;;
10865
10866     darwin* | rhapsody*)
10867
10868
10869   archive_cmds_need_lc=no
10870   hardcode_direct=no
10871   hardcode_automatic=yes
10872   hardcode_shlibpath_var=unsupported
10873   if test yes = "$lt_cv_ld_force_load"; then
10874     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10875
10876   else
10877     whole_archive_flag_spec=''
10878   fi
10879   link_all_deplibs=yes
10880   allow_undefined_flag=$_lt_dar_allow_undefined
10881   case $cc_basename in
10882      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
10883      *) _lt_dar_can_shared=$GCC ;;
10884   esac
10885   if test yes = "$_lt_dar_can_shared"; then
10886     output_verbose_link_cmd=func_echo_all
10887     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
10888     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
10889     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$_lt_dsymutil"
10890     module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
10891
10892   else
10893   ld_shlibs=no
10894   fi
10895
10896       ;;
10897
10898     dgux*)
10899       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900       hardcode_libdir_flag_spec='-L$libdir'
10901       hardcode_shlibpath_var=no
10902       ;;
10903
10904     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10905     # support.  Future versions do this automatically, but an explicit c++rt0.o
10906     # does not break anything, and helps significantly (at the cost of a little
10907     # extra space).
10908     freebsd2.2*)
10909       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10910       hardcode_libdir_flag_spec='-R$libdir'
10911       hardcode_direct=yes
10912       hardcode_shlibpath_var=no
10913       ;;
10914
10915     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10916     freebsd2.*)
10917       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10918       hardcode_direct=yes
10919       hardcode_minus_L=yes
10920       hardcode_shlibpath_var=no
10921       ;;
10922
10923     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10924     freebsd* | dragonfly*)
10925       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10926       hardcode_libdir_flag_spec='-R$libdir'
10927       hardcode_direct=yes
10928       hardcode_shlibpath_var=no
10929       ;;
10930
10931     hpux9*)
10932       if test yes = "$GCC"; then
10933         archive_cmds='$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 $lib'
10934       else
10935         archive_cmds='$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 $lib'
10936       fi
10937       hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10938       hardcode_libdir_separator=:
10939       hardcode_direct=yes
10940
10941       # hardcode_minus_L: Not really in the search PATH,
10942       # but as the default location of the library.
10943       hardcode_minus_L=yes
10944       export_dynamic_flag_spec='$wl-E'
10945       ;;
10946
10947     hpux10*)
10948       if test yes,no = "$GCC,$with_gnu_ld"; then
10949         archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10950       else
10951         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10952       fi
10953       if test no = "$with_gnu_ld"; then
10954         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10955         hardcode_libdir_separator=:
10956         hardcode_direct=yes
10957         hardcode_direct_absolute=yes
10958         export_dynamic_flag_spec='$wl-E'
10959         # hardcode_minus_L: Not really in the search PATH,
10960         # but as the default location of the library.
10961         hardcode_minus_L=yes
10962       fi
10963       ;;
10964
10965     hpux11*)
10966       if test yes,no = "$GCC,$with_gnu_ld"; then
10967         case $host_cpu in
10968         hppa*64*)
10969           archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10970           ;;
10971         ia64*)
10972           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10973           ;;
10974         *)
10975           archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10976           ;;
10977         esac
10978       else
10979         case $host_cpu in
10980         hppa*64*)
10981           archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10982           ;;
10983         ia64*)
10984           archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10985           ;;
10986         *)
10987
10988           # Older versions of the 11.00 compiler do not understand -b yet
10989           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10990           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10991 $as_echo_n "checking if $CC understands -b... " >&6; }
10992 if ${lt_cv_prog_compiler__b+:} false; then :
10993   $as_echo_n "(cached) " >&6
10994 else
10995   lt_cv_prog_compiler__b=no
10996    save_LDFLAGS=$LDFLAGS
10997    LDFLAGS="$LDFLAGS -b"
10998    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10999    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11000      # The linker can only warn and ignore the option if not recognized
11001      # So say no if there are warnings
11002      if test -s conftest.err; then
11003        # Append any errors to the config.log.
11004        cat conftest.err 1>&5
11005        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11006        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11007        if diff conftest.exp conftest.er2 >/dev/null; then
11008          lt_cv_prog_compiler__b=yes
11009        fi
11010      else
11011        lt_cv_prog_compiler__b=yes
11012      fi
11013    fi
11014    $RM -r conftest*
11015    LDFLAGS=$save_LDFLAGS
11016
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
11019 $as_echo "$lt_cv_prog_compiler__b" >&6; }
11020
11021 if test yes = "$lt_cv_prog_compiler__b"; then
11022     archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
11023 else
11024     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
11025 fi
11026
11027           ;;
11028         esac
11029       fi
11030       if test no = "$with_gnu_ld"; then
11031         hardcode_libdir_flag_spec='$wl+b $wl$libdir'
11032         hardcode_libdir_separator=:
11033
11034         case $host_cpu in
11035         hppa*64*|ia64*)
11036           hardcode_direct=no
11037           hardcode_shlibpath_var=no
11038           ;;
11039         *)
11040           hardcode_direct=yes
11041           hardcode_direct_absolute=yes
11042           export_dynamic_flag_spec='$wl-E'
11043
11044           # hardcode_minus_L: Not really in the search PATH,
11045           # but as the default location of the library.
11046           hardcode_minus_L=yes
11047           ;;
11048         esac
11049       fi
11050       ;;
11051
11052     irix5* | irix6* | nonstopux*)
11053       if test yes = "$GCC"; then
11054         archive_cmds='$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'
11055         # Try to use the -exported_symbol ld option, if it does not
11056         # work, assume that -exports_file does not work either and
11057         # implicitly export all symbols.
11058         # This should be the same for all languages, so no per-tag cache variable.
11059         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
11060 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
11061 if ${lt_cv_irix_exported_symbol+:} false; then :
11062   $as_echo_n "(cached) " >&6
11063 else
11064   save_LDFLAGS=$LDFLAGS
11065            LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
11066            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11067 /* end confdefs.h.  */
11068 int foo (void) { return 0; }
11069 _ACEOF
11070 if ac_fn_c_try_link "$LINENO"; then :
11071   lt_cv_irix_exported_symbol=yes
11072 else
11073   lt_cv_irix_exported_symbol=no
11074 fi
11075 rm -f core conftest.err conftest.$ac_objext \
11076     conftest$ac_exeext conftest.$ac_ext
11077            LDFLAGS=$save_LDFLAGS
11078 fi
11079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
11080 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
11081         if test yes = "$lt_cv_irix_exported_symbol"; then
11082           archive_expsym_cmds='$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 $lib'
11083         fi
11084       else
11085         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
11086         archive_expsym_cmds='$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 $lib'
11087       fi
11088       archive_cmds_need_lc='no'
11089       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11090       hardcode_libdir_separator=:
11091       inherit_rpath=yes
11092       link_all_deplibs=yes
11093       ;;
11094
11095     linux*)
11096       case $cc_basename in
11097       tcc*)
11098         # Fabrice Bellard et al's Tiny C Compiler
11099         ld_shlibs=yes
11100         archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11101         ;;
11102       esac
11103       ;;
11104
11105     netbsd*)
11106       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11107         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
11108       else
11109         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
11110       fi
11111       hardcode_libdir_flag_spec='-R$libdir'
11112       hardcode_direct=yes
11113       hardcode_shlibpath_var=no
11114       ;;
11115
11116     newsos6)
11117       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11118       hardcode_direct=yes
11119       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11120       hardcode_libdir_separator=:
11121       hardcode_shlibpath_var=no
11122       ;;
11123
11124     *nto* | *qnx*)
11125       ;;
11126
11127     openbsd* | bitrig*)
11128       if test -f /usr/libexec/ld.so; then
11129         hardcode_direct=yes
11130         hardcode_shlibpath_var=no
11131         hardcode_direct_absolute=yes
11132         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11133           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11134           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
11135           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11136           export_dynamic_flag_spec='$wl-E'
11137         else
11138           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
11139           hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11140         fi
11141       else
11142         ld_shlibs=no
11143       fi
11144       ;;
11145
11146     os2*)
11147       hardcode_libdir_flag_spec='-L$libdir'
11148       hardcode_minus_L=yes
11149       allow_undefined_flag=unsupported
11150       shrext_cmds=.dll
11151       archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11152         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11153         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11154         $ECHO EXPORTS >> $output_objdir/$libname.def~
11155         emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11156         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11157         emximp -o $lib $output_objdir/$libname.def'
11158       archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11159         $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11160         $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11161         $ECHO EXPORTS >> $output_objdir/$libname.def~
11162         prefix_cmds="$SED"~
11163         if test EXPORTS = "`$SED 1q $export_symbols`"; then
11164           prefix_cmds="$prefix_cmds -e 1d";
11165         fi~
11166         prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11167         cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11168         $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11169         emximp -o $lib $output_objdir/$libname.def'
11170       old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11171       enable_shared_with_static_runtimes=yes
11172       ;;
11173
11174     osf3*)
11175       if test yes = "$GCC"; then
11176         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11177         archive_cmds='$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 $lib'
11178       else
11179         allow_undefined_flag=' -expect_unresolved \*'
11180         archive_cmds='$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 $lib'
11181       fi
11182       archive_cmds_need_lc='no'
11183       hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11184       hardcode_libdir_separator=:
11185       ;;
11186
11187     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11188       if test yes = "$GCC"; then
11189         allow_undefined_flag=' $wl-expect_unresolved $wl\*'
11190         archive_cmds='$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 $lib'
11191         hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11192       else
11193         allow_undefined_flag=' -expect_unresolved \*'
11194         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'
11195         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~
11196           $CC -shared$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'
11197
11198         # Both c and cxx compiler support -rpath directly
11199         hardcode_libdir_flag_spec='-rpath $libdir'
11200       fi
11201       archive_cmds_need_lc='no'
11202       hardcode_libdir_separator=:
11203       ;;
11204
11205     solaris*)
11206       no_undefined_flag=' -z defs'
11207       if test yes = "$GCC"; then
11208         wlarc='$wl'
11209         archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
11210         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11211           $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11212       else
11213         case `$CC -V 2>&1` in
11214         *"Compilers 5.0"*)
11215           wlarc=''
11216           archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
11217           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11218             $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11219           ;;
11220         *)
11221           wlarc='$wl'
11222           archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11223           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11224             $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11225           ;;
11226         esac
11227       fi
11228       hardcode_libdir_flag_spec='-R$libdir'
11229       hardcode_shlibpath_var=no
11230       case $host_os in
11231       solaris2.[0-5] | solaris2.[0-5].*) ;;
11232       *)
11233         # The compiler driver will combine and reorder linker options,
11234         # but understands '-z linker_flag'.  GCC discards it without '$wl',
11235         # but is careful enough not to reorder.
11236         # Supported since Solaris 2.6 (maybe 2.5.1?)
11237         if test yes = "$GCC"; then
11238           whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
11239         else
11240           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11241         fi
11242         ;;
11243       esac
11244       link_all_deplibs=yes
11245       ;;
11246
11247     sunos4*)
11248       if test sequent = "$host_vendor"; then
11249         # Use $CC to link under sequent, because it throws in some extra .o
11250         # files that make .init and .fini sections work.
11251         archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11252       else
11253         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11254       fi
11255       hardcode_libdir_flag_spec='-L$libdir'
11256       hardcode_direct=yes
11257       hardcode_minus_L=yes
11258       hardcode_shlibpath_var=no
11259       ;;
11260
11261     sysv4)
11262       case $host_vendor in
11263         sni)
11264           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11265           hardcode_direct=yes # is this really true???
11266         ;;
11267         siemens)
11268           ## LD is ld it makes a PLAMLIB
11269           ## CC just makes a GrossModule.
11270           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11271           reload_cmds='$CC -r -o $output$reload_objs'
11272           hardcode_direct=no
11273         ;;
11274         motorola)
11275           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11276           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11277         ;;
11278       esac
11279       runpath_var='LD_RUN_PATH'
11280       hardcode_shlibpath_var=no
11281       ;;
11282
11283     sysv4.3*)
11284       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11285       hardcode_shlibpath_var=no
11286       export_dynamic_flag_spec='-Bexport'
11287       ;;
11288
11289     sysv4*MP*)
11290       if test -d /usr/nec; then
11291         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11292         hardcode_shlibpath_var=no
11293         runpath_var=LD_RUN_PATH
11294         hardcode_runpath_var=yes
11295         ld_shlibs=yes
11296       fi
11297       ;;
11298
11299     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11300       no_undefined_flag='$wl-z,text'
11301       archive_cmds_need_lc=no
11302       hardcode_shlibpath_var=no
11303       runpath_var='LD_RUN_PATH'
11304
11305       if test yes = "$GCC"; then
11306         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11307         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11308       else
11309         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11310         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11311       fi
11312       ;;
11313
11314     sysv5* | sco3.2v5* | sco5v6*)
11315       # Note: We CANNOT use -z defs as we might desire, because we do not
11316       # link with -lc, and that would cause any symbols used from libc to
11317       # always be unresolved, which means just about no library would
11318       # ever link correctly.  If we're not using GNU ld we use -z text
11319       # though, which does catch some bad symbols but isn't as heavy-handed
11320       # as -z defs.
11321       no_undefined_flag='$wl-z,text'
11322       allow_undefined_flag='$wl-z,nodefs'
11323       archive_cmds_need_lc=no
11324       hardcode_shlibpath_var=no
11325       hardcode_libdir_flag_spec='$wl-R,$libdir'
11326       hardcode_libdir_separator=':'
11327       link_all_deplibs=yes
11328       export_dynamic_flag_spec='$wl-Bexport'
11329       runpath_var='LD_RUN_PATH'
11330
11331       if test yes = "$GCC"; then
11332         archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11333         archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11334       else
11335         archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11336         archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11337       fi
11338       ;;
11339
11340     uts4*)
11341       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11342       hardcode_libdir_flag_spec='-L$libdir'
11343       hardcode_shlibpath_var=no
11344       ;;
11345
11346     *)
11347       ld_shlibs=no
11348       ;;
11349     esac
11350
11351     if test sni = "$host_vendor"; then
11352       case $host in
11353       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11354         export_dynamic_flag_spec='$wl-Blargedynsym'
11355         ;;
11356       esac
11357     fi
11358   fi
11359
11360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11361 $as_echo "$ld_shlibs" >&6; }
11362 test no = "$ld_shlibs" && can_build_shared=no
11363
11364 with_gnu_ld=$with_gnu_ld
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380 #
11381 # Do we need to explicitly link libc?
11382 #
11383 case "x$archive_cmds_need_lc" in
11384 x|xyes)
11385   # Assume -lc should be added
11386   archive_cmds_need_lc=yes
11387
11388   if test yes,yes = "$GCC,$enable_shared"; then
11389     case $archive_cmds in
11390     *'~'*)
11391       # FIXME: we may have to deal with multi-command sequences.
11392       ;;
11393     '$CC '*)
11394       # Test whether the compiler implicitly links with -lc since on some
11395       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11396       # to ld, don't add -lc before -lgcc.
11397       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11398 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11399 if ${lt_cv_archive_cmds_need_lc+:} false; then :
11400   $as_echo_n "(cached) " >&6
11401 else
11402   $RM -r conftest*
11403         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11404
11405         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11406   (eval $ac_compile) 2>&5
11407   ac_status=$?
11408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11409   test $ac_status = 0; } 2>conftest.err; then
11410           soname=conftest
11411           lib=conftest
11412           libobjs=conftest.$ac_objext
11413           deplibs=
11414           wl=$lt_prog_compiler_wl
11415           pic_flag=$lt_prog_compiler_pic
11416           compiler_flags=-v
11417           linker_flags=-v
11418           verstring=
11419           output_objdir=.
11420           libname=conftest
11421           lt_save_allow_undefined_flag=$allow_undefined_flag
11422           allow_undefined_flag=
11423           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11424   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11425   ac_status=$?
11426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11427   test $ac_status = 0; }
11428           then
11429             lt_cv_archive_cmds_need_lc=no
11430           else
11431             lt_cv_archive_cmds_need_lc=yes
11432           fi
11433           allow_undefined_flag=$lt_save_allow_undefined_flag
11434         else
11435           cat conftest.err 1>&5
11436         fi
11437         $RM -r conftest*
11438
11439 fi
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11441 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11442       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11443       ;;
11444     esac
11445   fi
11446   ;;
11447 esac
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
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11547
11548
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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
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11582
11583
11584
11585
11586
11587
11588
11589
11590
11591
11592
11593
11594
11595
11596
11597
11598
11599
11600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11601 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11602
11603 if test yes = "$GCC"; then
11604   case $host_os in
11605     darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
11606     *) lt_awk_arg='/^libraries:/' ;;
11607   esac
11608   case $host_os in
11609     mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
11610     *) lt_sed_strip_eq='s|=/|/|g' ;;
11611   esac
11612   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11613   case $lt_search_path_spec in
11614   *\;*)
11615     # if the path contains ";" then we assume it to be the separator
11616     # otherwise default to the standard path separator (i.e. ":") - it is
11617     # assumed that no part of a normal pathname contains ";" but that should
11618     # okay in the real world where ";" in dirpaths is itself problematic.
11619     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11620     ;;
11621   *)
11622     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11623     ;;
11624   esac
11625   # Ok, now we have the path, separated by spaces, we can step through it
11626   # and add multilib dir if necessary...
11627   lt_tmp_lt_search_path_spec=
11628   lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11629   # ...but if some path component already ends with the multilib dir we assume
11630   # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
11631   case "$lt_multi_os_dir; $lt_search_path_spec " in
11632   "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
11633     lt_multi_os_dir=
11634     ;;
11635   esac
11636   for lt_sys_path in $lt_search_path_spec; do
11637     if test -d "$lt_sys_path$lt_multi_os_dir"; then
11638       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
11639     elif test -n "$lt_multi_os_dir"; then
11640       test -d "$lt_sys_path" && \
11641         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11642     fi
11643   done
11644   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11645 BEGIN {RS = " "; FS = "/|\n";} {
11646   lt_foo = "";
11647   lt_count = 0;
11648   for (lt_i = NF; lt_i > 0; lt_i--) {
11649     if ($lt_i != "" && $lt_i != ".") {
11650       if ($lt_i == "..") {
11651         lt_count++;
11652       } else {
11653         if (lt_count == 0) {
11654           lt_foo = "/" $lt_i lt_foo;
11655         } else {
11656           lt_count--;
11657         }
11658       }
11659     }
11660   }
11661   if (lt_foo != "") { lt_freq[lt_foo]++; }
11662   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11663 }'`
11664   # AWK program above erroneously prepends '/' to C:/dos/paths
11665   # for these hosts.
11666   case $host_os in
11667     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11668       $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
11669   esac
11670   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11671 else
11672   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11673 fi
11674 library_names_spec=
11675 libname_spec='lib$name'
11676 soname_spec=
11677 shrext_cmds=.so
11678 postinstall_cmds=
11679 postuninstall_cmds=
11680 finish_cmds=
11681 finish_eval=
11682 shlibpath_var=
11683 shlibpath_overrides_runpath=unknown
11684 version_type=none
11685 dynamic_linker="$host_os ld.so"
11686 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11687 need_lib_prefix=unknown
11688 hardcode_into_libs=no
11689
11690 # when you set need_version to no, make sure it does not cause -set_version
11691 # flags to be left without arguments
11692 need_version=unknown
11693
11694
11695
11696 case $host_os in
11697 aix3*)
11698   version_type=linux # correct to gnu/linux during the next big refactor
11699   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
11700   shlibpath_var=LIBPATH
11701
11702   # AIX 3 has no versioning support, so we append a major version to the name.
11703   soname_spec='$libname$release$shared_ext$major'
11704   ;;
11705
11706 aix[4-9]*)
11707   version_type=linux # correct to gnu/linux during the next big refactor
11708   need_lib_prefix=no
11709   need_version=no
11710   hardcode_into_libs=yes
11711   if test ia64 = "$host_cpu"; then
11712     # AIX 5 supports IA64
11713     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
11714     shlibpath_var=LD_LIBRARY_PATH
11715   else
11716     # With GCC up to 2.95.x, collect2 would create an import file
11717     # for dependence libraries.  The import file would start with
11718     # the line '#! .'.  This would cause the generated library to
11719     # depend on '.', always an invalid library.  This was fixed in
11720     # development snapshots of GCC prior to 3.0.
11721     case $host_os in
11722       aix4 | aix4.[01] | aix4.[01].*)
11723       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11724            echo ' yes '
11725            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
11726         :
11727       else
11728         can_build_shared=no
11729       fi
11730       ;;
11731     esac
11732     # Using Import Files as archive members, it is possible to support
11733     # filename-based versioning of shared library archives on AIX. While
11734     # this would work for both with and without runtime linking, it will
11735     # prevent static linking of such archives. So we do filename-based
11736     # shared library versioning with .so extension only, which is used
11737     # when both runtime linking and shared linking is enabled.
11738     # Unfortunately, runtime linking may impact performance, so we do
11739     # not want this to be the default eventually. Also, we use the
11740     # versioned .so libs for executables only if there is the -brtl
11741     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
11742     # To allow for filename-based versioning support, we need to create
11743     # libNAME.so.V as an archive file, containing:
11744     # *) an Import File, referring to the versioned filename of the
11745     #    archive as well as the shared archive member, telling the
11746     #    bitwidth (32 or 64) of that shared object, and providing the
11747     #    list of exported symbols of that shared object, eventually
11748     #    decorated with the 'weak' keyword
11749     # *) the shared object with the F_LOADONLY flag set, to really avoid
11750     #    it being seen by the linker.
11751     # At run time we better use the real file rather than another symlink,
11752     # but for link time we create the symlink libNAME.so -> libNAME.so.V
11753
11754     case $with_aix_soname,$aix_use_runtimelinking in
11755     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
11756     # soname into executable. Probably we can add versioning support to
11757     # collect2, so additional links can be useful in future.
11758     aix,yes) # traditional libtool
11759       dynamic_linker='AIX unversionable lib.so'
11760       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11761       # instead of lib<name>.a to let people know that these are not
11762       # typical AIX shared libraries.
11763       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11764       ;;
11765     aix,no) # traditional AIX only
11766       dynamic_linker='AIX lib.a(lib.so.V)'
11767       # We preserve .a as extension for shared libraries through AIX4.2
11768       # and later when we are not doing run time linking.
11769       library_names_spec='$libname$release.a $libname.a'
11770       soname_spec='$libname$release$shared_ext$major'
11771       ;;
11772     svr4,*) # full svr4 only
11773       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
11774       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11775       # We do not specify a path in Import Files, so LIBPATH fires.
11776       shlibpath_overrides_runpath=yes
11777       ;;
11778     *,yes) # both, prefer svr4
11779       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
11780       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11781       # unpreferred sharedlib libNAME.a needs extra handling
11782       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"'
11783       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.$libext"'
11784       # We do not specify a path in Import Files, so LIBPATH fires.
11785       shlibpath_overrides_runpath=yes
11786       ;;
11787     *,no) # both, prefer aix
11788       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
11789       library_names_spec='$libname$release.a $libname.a'
11790       soname_spec='$libname$release$shared_ext$major'
11791       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
11792       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
11793       postuninstall_cmds='test -z "$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"'
11794       ;;
11795     esac
11796     shlibpath_var=LIBPATH
11797   fi
11798   ;;
11799
11800 amigaos*)
11801   case $host_cpu in
11802   powerpc)
11803     # Since July 2007 AmigaOS4 officially supports .so libraries.
11804     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11805     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11806     ;;
11807   m68k)
11808     library_names_spec='$libname.ixlibrary $libname.a'
11809     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11810     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 ${libname}_ixlibrary.a || exit 1; done'
11811     ;;
11812   esac
11813   ;;
11814
11815 beos*)
11816   library_names_spec='$libname$shared_ext'
11817   dynamic_linker="$host_os ld.so"
11818   shlibpath_var=LIBRARY_PATH
11819   ;;
11820
11821 bsdi[45]*)
11822   version_type=linux # correct to gnu/linux during the next big refactor
11823   need_version=no
11824   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11825   soname_spec='$libname$release$shared_ext$major'
11826   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11827   shlibpath_var=LD_LIBRARY_PATH
11828   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11829   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11830   # the default ld.so.conf also contains /usr/contrib/lib and
11831   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11832   # libtool to hard-code these into programs
11833   ;;
11834
11835 cygwin* | mingw* | pw32* | cegcc*)
11836   version_type=windows
11837   shrext_cmds=.dll
11838   need_version=no
11839   need_lib_prefix=no
11840
11841   case $GCC,$cc_basename in
11842   yes,*)
11843     # gcc
11844     library_names_spec='$libname.dll.a'
11845     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11846     postinstall_cmds='base_file=`basename \$file`~
11847       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11848       dldir=$destdir/`dirname \$dlpath`~
11849       test -d \$dldir || mkdir -p \$dldir~
11850       $install_prog $dir/$dlname \$dldir/$dlname~
11851       chmod a+x \$dldir/$dlname~
11852       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11853         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11854       fi'
11855     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11856       dlpath=$dir/\$dldll~
11857        $RM \$dlpath'
11858     shlibpath_overrides_runpath=yes
11859
11860     case $host_os in
11861     cygwin*)
11862       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11863       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11864
11865       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11866       ;;
11867     mingw* | cegcc*)
11868       # MinGW DLLs use traditional 'lib' prefix
11869       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11870       ;;
11871     pw32*)
11872       # pw32 DLLs use 'pw' prefix rather than 'lib'
11873       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11874       ;;
11875     esac
11876     dynamic_linker='Win32 ld.exe'
11877     ;;
11878
11879   *,cl*)
11880     # Native MSVC
11881     libname_spec='$name'
11882     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11883     library_names_spec='$libname.dll.lib'
11884
11885     case $build_os in
11886     mingw*)
11887       sys_lib_search_path_spec=
11888       lt_save_ifs=$IFS
11889       IFS=';'
11890       for lt_path in $LIB
11891       do
11892         IFS=$lt_save_ifs
11893         # Let DOS variable expansion print the short 8.3 style file name.
11894         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11895         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11896       done
11897       IFS=$lt_save_ifs
11898       # Convert to MSYS style.
11899       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11900       ;;
11901     cygwin*)
11902       # Convert to unix form, then to dos form, then back to unix form
11903       # but this time dos style (no spaces!) so that the unix form looks
11904       # like /cygdrive/c/PROGRA~1:/cygdr...
11905       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11906       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11907       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11908       ;;
11909     *)
11910       sys_lib_search_path_spec=$LIB
11911       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11912         # It is most probably a Windows format PATH.
11913         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11914       else
11915         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11916       fi
11917       # FIXME: find the short name or the path components, as spaces are
11918       # common. (e.g. "Program Files" -> "PROGRA~1")
11919       ;;
11920     esac
11921
11922     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11923     postinstall_cmds='base_file=`basename \$file`~
11924       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11925       dldir=$destdir/`dirname \$dlpath`~
11926       test -d \$dldir || mkdir -p \$dldir~
11927       $install_prog $dir/$dlname \$dldir/$dlname'
11928     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11929       dlpath=$dir/\$dldll~
11930        $RM \$dlpath'
11931     shlibpath_overrides_runpath=yes
11932     dynamic_linker='Win32 link.exe'
11933     ;;
11934
11935   *)
11936     # Assume MSVC wrapper
11937     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
11938     dynamic_linker='Win32 ld.exe'
11939     ;;
11940   esac
11941   # FIXME: first we should search . and the directory the executable is in
11942   shlibpath_var=PATH
11943   ;;
11944
11945 darwin* | rhapsody*)
11946   dynamic_linker="$host_os dyld"
11947   version_type=darwin
11948   need_lib_prefix=no
11949   need_version=no
11950   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
11951   soname_spec='$libname$release$major$shared_ext'
11952   shlibpath_overrides_runpath=yes
11953   shlibpath_var=DYLD_LIBRARY_PATH
11954   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11955
11956   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11957   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11958   ;;
11959
11960 dgux*)
11961   version_type=linux # correct to gnu/linux during the next big refactor
11962   need_lib_prefix=no
11963   need_version=no
11964   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11965   soname_spec='$libname$release$shared_ext$major'
11966   shlibpath_var=LD_LIBRARY_PATH
11967   ;;
11968
11969 freebsd* | dragonfly*)
11970   # DragonFly does not have aout.  When/if they implement a new
11971   # versioning mechanism, adjust this.
11972   if test -x /usr/bin/objformat; then
11973     objformat=`/usr/bin/objformat`
11974   else
11975     case $host_os in
11976     freebsd[23].*) objformat=aout ;;
11977     *) objformat=elf ;;
11978     esac
11979   fi
11980   version_type=freebsd-$objformat
11981   case $version_type in
11982     freebsd-elf*)
11983       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11984       soname_spec='$libname$release$shared_ext$major'
11985       need_version=no
11986       need_lib_prefix=no
11987       ;;
11988     freebsd-*)
11989       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11990       need_version=yes
11991       ;;
11992   esac
11993   shlibpath_var=LD_LIBRARY_PATH
11994   case $host_os in
11995   freebsd2.*)
11996     shlibpath_overrides_runpath=yes
11997     ;;
11998   freebsd3.[01]* | freebsdelf3.[01]*)
11999     shlibpath_overrides_runpath=yes
12000     hardcode_into_libs=yes
12001     ;;
12002   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
12003   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
12004     shlibpath_overrides_runpath=no
12005     hardcode_into_libs=yes
12006     ;;
12007   *) # from 4.6 on, and DragonFly
12008     shlibpath_overrides_runpath=yes
12009     hardcode_into_libs=yes
12010     ;;
12011   esac
12012   ;;
12013
12014 haiku*)
12015   version_type=linux # correct to gnu/linux during the next big refactor
12016   need_lib_prefix=no
12017   need_version=no
12018   dynamic_linker="$host_os runtime_loader"
12019   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12020   soname_spec='$libname$release$shared_ext$major'
12021   shlibpath_var=LIBRARY_PATH
12022   shlibpath_overrides_runpath=no
12023   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
12024   hardcode_into_libs=yes
12025   ;;
12026
12027 hpux9* | hpux10* | hpux11*)
12028   # Give a soname corresponding to the major version so that dld.sl refuses to
12029   # link against other versions.
12030   version_type=sunos
12031   need_lib_prefix=no
12032   need_version=no
12033   case $host_cpu in
12034   ia64*)
12035     shrext_cmds='.so'
12036     hardcode_into_libs=yes
12037     dynamic_linker="$host_os dld.so"
12038     shlibpath_var=LD_LIBRARY_PATH
12039     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12040     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12041     soname_spec='$libname$release$shared_ext$major'
12042     if test 32 = "$HPUX_IA64_MODE"; then
12043       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
12044       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
12045     else
12046       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
12047       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
12048     fi
12049     ;;
12050   hppa*64*)
12051     shrext_cmds='.sl'
12052     hardcode_into_libs=yes
12053     dynamic_linker="$host_os dld.sl"
12054     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
12055     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
12056     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12057     soname_spec='$libname$release$shared_ext$major'
12058     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
12059     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12060     ;;
12061   *)
12062     shrext_cmds='.sl'
12063     dynamic_linker="$host_os dld.sl"
12064     shlibpath_var=SHLIB_PATH
12065     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
12066     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12067     soname_spec='$libname$release$shared_ext$major'
12068     ;;
12069   esac
12070   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
12071   postinstall_cmds='chmod 555 $lib'
12072   # or fails outright, so override atomically:
12073   install_override_mode=555
12074   ;;
12075
12076 interix[3-9]*)
12077   version_type=linux # correct to gnu/linux during the next big refactor
12078   need_lib_prefix=no
12079   need_version=no
12080   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12081   soname_spec='$libname$release$shared_ext$major'
12082   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
12083   shlibpath_var=LD_LIBRARY_PATH
12084   shlibpath_overrides_runpath=no
12085   hardcode_into_libs=yes
12086   ;;
12087
12088 irix5* | irix6* | nonstopux*)
12089   case $host_os in
12090     nonstopux*) version_type=nonstopux ;;
12091     *)
12092         if test yes = "$lt_cv_prog_gnu_ld"; then
12093                 version_type=linux # correct to gnu/linux during the next big refactor
12094         else
12095                 version_type=irix
12096         fi ;;
12097   esac
12098   need_lib_prefix=no
12099   need_version=no
12100   soname_spec='$libname$release$shared_ext$major'
12101   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
12102   case $host_os in
12103   irix5* | nonstopux*)
12104     libsuff= shlibsuff=
12105     ;;
12106   *)
12107     case $LD in # libtool.m4 will add one of these switches to LD
12108     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
12109       libsuff= shlibsuff= libmagic=32-bit;;
12110     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
12111       libsuff=32 shlibsuff=N32 libmagic=N32;;
12112     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
12113       libsuff=64 shlibsuff=64 libmagic=64-bit;;
12114     *) libsuff= shlibsuff= libmagic=never-match;;
12115     esac
12116     ;;
12117   esac
12118   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
12119   shlibpath_overrides_runpath=no
12120   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
12121   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
12122   hardcode_into_libs=yes
12123   ;;
12124
12125 # No shared lib support for Linux oldld, aout, or coff.
12126 linux*oldld* | linux*aout* | linux*coff*)
12127   dynamic_linker=no
12128   ;;
12129
12130 linux*android*)
12131   version_type=none # Android doesn't support versioned libraries.
12132   need_lib_prefix=no
12133   need_version=no
12134   library_names_spec='$libname$release$shared_ext'
12135   soname_spec='$libname$release$shared_ext'
12136   finish_cmds=
12137   shlibpath_var=LD_LIBRARY_PATH
12138   shlibpath_overrides_runpath=yes
12139
12140   # This implies no fast_install, which is unacceptable.
12141   # Some rework will be needed to allow for fast_install
12142   # before this can be enabled.
12143   hardcode_into_libs=yes
12144
12145   dynamic_linker='Android linker'
12146   # Don't embed -rpath directories since the linker doesn't support them.
12147   hardcode_libdir_flag_spec='-L$libdir'
12148   ;;
12149
12150 # This must be glibc/ELF.
12151 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
12152   version_type=linux # correct to gnu/linux during the next big refactor
12153   need_lib_prefix=no
12154   need_version=no
12155   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12156   soname_spec='$libname$release$shared_ext$major'
12157   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
12158   shlibpath_var=LD_LIBRARY_PATH
12159   shlibpath_overrides_runpath=no
12160
12161   # Some binutils ld are patched to set DT_RUNPATH
12162   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
12163   $as_echo_n "(cached) " >&6
12164 else
12165   lt_cv_shlibpath_overrides_runpath=no
12166     save_LDFLAGS=$LDFLAGS
12167     save_libdir=$libdir
12168     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
12169          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
12170     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12171 /* end confdefs.h.  */
12172
12173 int
12174 main ()
12175 {
12176
12177   ;
12178   return 0;
12179 }
12180 _ACEOF
12181 if ac_fn_c_try_link "$LINENO"; then :
12182   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
12183   lt_cv_shlibpath_overrides_runpath=yes
12184 fi
12185 fi
12186 rm -f core conftest.err conftest.$ac_objext \
12187     conftest$ac_exeext conftest.$ac_ext
12188     LDFLAGS=$save_LDFLAGS
12189     libdir=$save_libdir
12190
12191 fi
12192
12193   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
12194
12195   # This implies no fast_install, which is unacceptable.
12196   # Some rework will be needed to allow for fast_install
12197   # before this can be enabled.
12198   hardcode_into_libs=yes
12199
12200   # Ideally, we could use ldconfig to report *all* directores which are
12201   # searched for libraries, however this is still not possible.  Aside from not
12202   # being certain /sbin/ldconfig is available, command
12203   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
12204   # even though it is searched at run-time.  Try to do the best guess by
12205   # appending ld.so.conf contents (and includes) to the search path.
12206   if test -f /etc/ld.so.conf; then
12207     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' ' '`
12208     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
12209   fi
12210
12211   # We used to test for /lib/ld.so.1 and disable shared libraries on
12212   # powerpc, because MkLinux only supported shared libraries with the
12213   # GNU dynamic linker.  Since this was broken with cross compilers,
12214   # most powerpc-linux boxes support dynamic linking these days and
12215   # people can always --disable-shared, the test was removed, and we
12216   # assume the GNU/Linux dynamic linker is in use.
12217   dynamic_linker='GNU/Linux ld.so'
12218   ;;
12219
12220 netbsd*)
12221   version_type=sunos
12222   need_lib_prefix=no
12223   need_version=no
12224   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12225     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12226     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12227     dynamic_linker='NetBSD (a.out) ld.so'
12228   else
12229     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12230     soname_spec='$libname$release$shared_ext$major'
12231     dynamic_linker='NetBSD ld.elf_so'
12232   fi
12233   shlibpath_var=LD_LIBRARY_PATH
12234   shlibpath_overrides_runpath=yes
12235   hardcode_into_libs=yes
12236   ;;
12237
12238 newsos6)
12239   version_type=linux # correct to gnu/linux during the next big refactor
12240   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12241   shlibpath_var=LD_LIBRARY_PATH
12242   shlibpath_overrides_runpath=yes
12243   ;;
12244
12245 *nto* | *qnx*)
12246   version_type=qnx
12247   need_lib_prefix=no
12248   need_version=no
12249   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12250   soname_spec='$libname$release$shared_ext$major'
12251   shlibpath_var=LD_LIBRARY_PATH
12252   shlibpath_overrides_runpath=no
12253   hardcode_into_libs=yes
12254   dynamic_linker='ldqnx.so'
12255   ;;
12256
12257 openbsd* | bitrig*)
12258   version_type=sunos
12259   sys_lib_dlsearch_path_spec=/usr/lib
12260   need_lib_prefix=no
12261   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12262     need_version=no
12263   else
12264     need_version=yes
12265   fi
12266   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12267   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
12268   shlibpath_var=LD_LIBRARY_PATH
12269   shlibpath_overrides_runpath=yes
12270   ;;
12271
12272 os2*)
12273   libname_spec='$name'
12274   version_type=windows
12275   shrext_cmds=.dll
12276   need_version=no
12277   need_lib_prefix=no
12278   # OS/2 can only load a DLL with a base name of 8 characters or less.
12279   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
12280     v=$($ECHO $release$versuffix | tr -d .-);
12281     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
12282     $ECHO $n$v`$shared_ext'
12283   library_names_spec='${libname}_dll.$libext'
12284   dynamic_linker='OS/2 ld.exe'
12285   shlibpath_var=BEGINLIBPATH
12286   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12287   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12288   postinstall_cmds='base_file=`basename \$file`~
12289     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
12290     dldir=$destdir/`dirname \$dlpath`~
12291     test -d \$dldir || mkdir -p \$dldir~
12292     $install_prog $dir/$dlname \$dldir/$dlname~
12293     chmod a+x \$dldir/$dlname~
12294     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
12295       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
12296     fi'
12297   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
12298     dlpath=$dir/\$dldll~
12299     $RM \$dlpath'
12300   ;;
12301
12302 osf3* | osf4* | osf5*)
12303   version_type=osf
12304   need_lib_prefix=no
12305   need_version=no
12306   soname_spec='$libname$release$shared_ext$major'
12307   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12308   shlibpath_var=LD_LIBRARY_PATH
12309   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12310   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
12311   ;;
12312
12313 rdos*)
12314   dynamic_linker=no
12315   ;;
12316
12317 solaris*)
12318   version_type=linux # correct to gnu/linux during the next big refactor
12319   need_lib_prefix=no
12320   need_version=no
12321   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12322   soname_spec='$libname$release$shared_ext$major'
12323   shlibpath_var=LD_LIBRARY_PATH
12324   shlibpath_overrides_runpath=yes
12325   hardcode_into_libs=yes
12326   # ldd complains unless libraries are executable
12327   postinstall_cmds='chmod +x $lib'
12328   ;;
12329
12330 sunos4*)
12331   version_type=sunos
12332   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
12333   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12334   shlibpath_var=LD_LIBRARY_PATH
12335   shlibpath_overrides_runpath=yes
12336   if test yes = "$with_gnu_ld"; then
12337     need_lib_prefix=no
12338   fi
12339   need_version=yes
12340   ;;
12341
12342 sysv4 | sysv4.3*)
12343   version_type=linux # correct to gnu/linux during the next big refactor
12344   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12345   soname_spec='$libname$release$shared_ext$major'
12346   shlibpath_var=LD_LIBRARY_PATH
12347   case $host_vendor in
12348     sni)
12349       shlibpath_overrides_runpath=no
12350       need_lib_prefix=no
12351       runpath_var=LD_RUN_PATH
12352       ;;
12353     siemens)
12354       need_lib_prefix=no
12355       ;;
12356     motorola)
12357       need_lib_prefix=no
12358       need_version=no
12359       shlibpath_overrides_runpath=no
12360       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12361       ;;
12362   esac
12363   ;;
12364
12365 sysv4*MP*)
12366   if test -d /usr/nec; then
12367     version_type=linux # correct to gnu/linux during the next big refactor
12368     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
12369     soname_spec='$libname$shared_ext.$major'
12370     shlibpath_var=LD_LIBRARY_PATH
12371   fi
12372   ;;
12373
12374 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12375   version_type=sco
12376   need_lib_prefix=no
12377   need_version=no
12378   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
12379   soname_spec='$libname$release$shared_ext$major'
12380   shlibpath_var=LD_LIBRARY_PATH
12381   shlibpath_overrides_runpath=yes
12382   hardcode_into_libs=yes
12383   if test yes = "$with_gnu_ld"; then
12384     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12385   else
12386     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12387     case $host_os in
12388       sco3.2v5*)
12389         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12390         ;;
12391     esac
12392   fi
12393   sys_lib_dlsearch_path_spec='/usr/lib'
12394   ;;
12395
12396 tpf*)
12397   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12398   version_type=linux # correct to gnu/linux during the next big refactor
12399   need_lib_prefix=no
12400   need_version=no
12401   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12402   shlibpath_var=LD_LIBRARY_PATH
12403   shlibpath_overrides_runpath=no
12404   hardcode_into_libs=yes
12405   ;;
12406
12407 uts4*)
12408   version_type=linux # correct to gnu/linux during the next big refactor
12409   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12410   soname_spec='$libname$release$shared_ext$major'
12411   shlibpath_var=LD_LIBRARY_PATH
12412   ;;
12413
12414 *)
12415   dynamic_linker=no
12416   ;;
12417 esac
12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12419 $as_echo "$dynamic_linker" >&6; }
12420 test no = "$dynamic_linker" && can_build_shared=no
12421
12422 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12423 if test yes = "$GCC"; then
12424   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12425 fi
12426
12427 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
12428   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
12429 fi
12430
12431 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
12432   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
12433 fi
12434
12435 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
12436 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
12437
12438 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
12439 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
12440
12441 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
12442 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
12540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12541 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12542 hardcode_action=
12543 if test -n "$hardcode_libdir_flag_spec" ||
12544    test -n "$runpath_var" ||
12545    test yes = "$hardcode_automatic"; then
12546
12547   # We can hardcode non-existent directories.
12548   if test no != "$hardcode_direct" &&
12549      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12550      # have to relink, otherwise we might link with an installed library
12551      # when we should be linking with a yet-to-be-installed one
12552      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
12553      test no != "$hardcode_minus_L"; then
12554     # Linking always hardcodes the temporary library directory.
12555     hardcode_action=relink
12556   else
12557     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12558     hardcode_action=immediate
12559   fi
12560 else
12561   # We cannot hardcode anything, or else we can only hardcode existing
12562   # directories.
12563   hardcode_action=unsupported
12564 fi
12565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12566 $as_echo "$hardcode_action" >&6; }
12567
12568 if test relink = "$hardcode_action" ||
12569    test yes = "$inherit_rpath"; then
12570   # Fast installation is not supported
12571   enable_fast_install=no
12572 elif test yes = "$shlibpath_overrides_runpath" ||
12573      test no = "$enable_shared"; then
12574   # Fast installation is not necessary
12575   enable_fast_install=needless
12576 fi
12577
12578
12579
12580
12581
12582
12583   if test yes != "$enable_dlopen"; then
12584   enable_dlopen=unknown
12585   enable_dlopen_self=unknown
12586   enable_dlopen_self_static=unknown
12587 else
12588   lt_cv_dlopen=no
12589   lt_cv_dlopen_libs=
12590
12591   case $host_os in
12592   beos*)
12593     lt_cv_dlopen=load_add_on
12594     lt_cv_dlopen_libs=
12595     lt_cv_dlopen_self=yes
12596     ;;
12597
12598   mingw* | pw32* | cegcc*)
12599     lt_cv_dlopen=LoadLibrary
12600     lt_cv_dlopen_libs=
12601     ;;
12602
12603   cygwin*)
12604     lt_cv_dlopen=dlopen
12605     lt_cv_dlopen_libs=
12606     ;;
12607
12608   darwin*)
12609     # if libdl is installed we need to link against it
12610     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12611 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12612 if ${ac_cv_lib_dl_dlopen+:} false; then :
12613   $as_echo_n "(cached) " >&6
12614 else
12615   ac_check_lib_save_LIBS=$LIBS
12616 LIBS="-ldl  $LIBS"
12617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12618 /* end confdefs.h.  */
12619
12620 /* Override any GCC internal prototype to avoid an error.
12621    Use char because int might match the return type of a GCC
12622    builtin and then its argument prototype would still apply.  */
12623 #ifdef __cplusplus
12624 extern "C"
12625 #endif
12626 char dlopen ();
12627 int
12628 main ()
12629 {
12630 return dlopen ();
12631   ;
12632   return 0;
12633 }
12634 _ACEOF
12635 if ac_fn_c_try_link "$LINENO"; then :
12636   ac_cv_lib_dl_dlopen=yes
12637 else
12638   ac_cv_lib_dl_dlopen=no
12639 fi
12640 rm -f core conftest.err conftest.$ac_objext \
12641     conftest$ac_exeext conftest.$ac_ext
12642 LIBS=$ac_check_lib_save_LIBS
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12645 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12646 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12647   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12648 else
12649
12650     lt_cv_dlopen=dyld
12651     lt_cv_dlopen_libs=
12652     lt_cv_dlopen_self=yes
12653
12654 fi
12655
12656     ;;
12657
12658   tpf*)
12659     # Don't try to run any link tests for TPF.  We know it's impossible
12660     # because TPF is a cross-compiler, and we know how we open DSOs.
12661     lt_cv_dlopen=dlopen
12662     lt_cv_dlopen_libs=
12663     lt_cv_dlopen_self=no
12664     ;;
12665
12666   *)
12667     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12668 if test "x$ac_cv_func_shl_load" = xyes; then :
12669   lt_cv_dlopen=shl_load
12670 else
12671   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12672 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12673 if ${ac_cv_lib_dld_shl_load+:} false; then :
12674   $as_echo_n "(cached) " >&6
12675 else
12676   ac_check_lib_save_LIBS=$LIBS
12677 LIBS="-ldld  $LIBS"
12678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12679 /* end confdefs.h.  */
12680
12681 /* Override any GCC internal prototype to avoid an error.
12682    Use char because int might match the return type of a GCC
12683    builtin and then its argument prototype would still apply.  */
12684 #ifdef __cplusplus
12685 extern "C"
12686 #endif
12687 char shl_load ();
12688 int
12689 main ()
12690 {
12691 return shl_load ();
12692   ;
12693   return 0;
12694 }
12695 _ACEOF
12696 if ac_fn_c_try_link "$LINENO"; then :
12697   ac_cv_lib_dld_shl_load=yes
12698 else
12699   ac_cv_lib_dld_shl_load=no
12700 fi
12701 rm -f core conftest.err conftest.$ac_objext \
12702     conftest$ac_exeext conftest.$ac_ext
12703 LIBS=$ac_check_lib_save_LIBS
12704 fi
12705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12706 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12707 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12708   lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
12709 else
12710   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12711 if test "x$ac_cv_func_dlopen" = xyes; then :
12712   lt_cv_dlopen=dlopen
12713 else
12714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12715 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12716 if ${ac_cv_lib_dl_dlopen+:} false; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   ac_check_lib_save_LIBS=$LIBS
12720 LIBS="-ldl  $LIBS"
12721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12722 /* end confdefs.h.  */
12723
12724 /* Override any GCC internal prototype to avoid an error.
12725    Use char because int might match the return type of a GCC
12726    builtin and then its argument prototype would still apply.  */
12727 #ifdef __cplusplus
12728 extern "C"
12729 #endif
12730 char dlopen ();
12731 int
12732 main ()
12733 {
12734 return dlopen ();
12735   ;
12736   return 0;
12737 }
12738 _ACEOF
12739 if ac_fn_c_try_link "$LINENO"; then :
12740   ac_cv_lib_dl_dlopen=yes
12741 else
12742   ac_cv_lib_dl_dlopen=no
12743 fi
12744 rm -f core conftest.err conftest.$ac_objext \
12745     conftest$ac_exeext conftest.$ac_ext
12746 LIBS=$ac_check_lib_save_LIBS
12747 fi
12748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12749 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12750 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12751   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12752 else
12753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12754 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12755 if ${ac_cv_lib_svld_dlopen+:} false; then :
12756   $as_echo_n "(cached) " >&6
12757 else
12758   ac_check_lib_save_LIBS=$LIBS
12759 LIBS="-lsvld  $LIBS"
12760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12761 /* end confdefs.h.  */
12762
12763 /* Override any GCC internal prototype to avoid an error.
12764    Use char because int might match the return type of a GCC
12765    builtin and then its argument prototype would still apply.  */
12766 #ifdef __cplusplus
12767 extern "C"
12768 #endif
12769 char dlopen ();
12770 int
12771 main ()
12772 {
12773 return dlopen ();
12774   ;
12775   return 0;
12776 }
12777 _ACEOF
12778 if ac_fn_c_try_link "$LINENO"; then :
12779   ac_cv_lib_svld_dlopen=yes
12780 else
12781   ac_cv_lib_svld_dlopen=no
12782 fi
12783 rm -f core conftest.err conftest.$ac_objext \
12784     conftest$ac_exeext conftest.$ac_ext
12785 LIBS=$ac_check_lib_save_LIBS
12786 fi
12787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12788 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12789 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12790   lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
12791 else
12792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12793 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12794 if ${ac_cv_lib_dld_dld_link+:} false; then :
12795   $as_echo_n "(cached) " >&6
12796 else
12797   ac_check_lib_save_LIBS=$LIBS
12798 LIBS="-ldld  $LIBS"
12799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12800 /* end confdefs.h.  */
12801
12802 /* Override any GCC internal prototype to avoid an error.
12803    Use char because int might match the return type of a GCC
12804    builtin and then its argument prototype would still apply.  */
12805 #ifdef __cplusplus
12806 extern "C"
12807 #endif
12808 char dld_link ();
12809 int
12810 main ()
12811 {
12812 return dld_link ();
12813   ;
12814   return 0;
12815 }
12816 _ACEOF
12817 if ac_fn_c_try_link "$LINENO"; then :
12818   ac_cv_lib_dld_dld_link=yes
12819 else
12820   ac_cv_lib_dld_dld_link=no
12821 fi
12822 rm -f core conftest.err conftest.$ac_objext \
12823     conftest$ac_exeext conftest.$ac_ext
12824 LIBS=$ac_check_lib_save_LIBS
12825 fi
12826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12827 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12828 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12829   lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
12830 fi
12831
12832
12833 fi
12834
12835
12836 fi
12837
12838
12839 fi
12840
12841
12842 fi
12843
12844
12845 fi
12846
12847     ;;
12848   esac
12849
12850   if test no = "$lt_cv_dlopen"; then
12851     enable_dlopen=no
12852   else
12853     enable_dlopen=yes
12854   fi
12855
12856   case $lt_cv_dlopen in
12857   dlopen)
12858     save_CPPFLAGS=$CPPFLAGS
12859     test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12860
12861     save_LDFLAGS=$LDFLAGS
12862     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12863
12864     save_LIBS=$LIBS
12865     LIBS="$lt_cv_dlopen_libs $LIBS"
12866
12867     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12868 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12869 if ${lt_cv_dlopen_self+:} false; then :
12870   $as_echo_n "(cached) " >&6
12871 else
12872           if test yes = "$cross_compiling"; then :
12873   lt_cv_dlopen_self=cross
12874 else
12875   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12876   lt_status=$lt_dlunknown
12877   cat > conftest.$ac_ext <<_LT_EOF
12878 #line $LINENO "configure"
12879 #include "confdefs.h"
12880
12881 #if HAVE_DLFCN_H
12882 #include <dlfcn.h>
12883 #endif
12884
12885 #include <stdio.h>
12886
12887 #ifdef RTLD_GLOBAL
12888 #  define LT_DLGLOBAL           RTLD_GLOBAL
12889 #else
12890 #  ifdef DL_GLOBAL
12891 #    define LT_DLGLOBAL         DL_GLOBAL
12892 #  else
12893 #    define LT_DLGLOBAL         0
12894 #  endif
12895 #endif
12896
12897 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12898    find out it does not work in some platform. */
12899 #ifndef LT_DLLAZY_OR_NOW
12900 #  ifdef RTLD_LAZY
12901 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12902 #  else
12903 #    ifdef DL_LAZY
12904 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12905 #    else
12906 #      ifdef RTLD_NOW
12907 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12908 #      else
12909 #        ifdef DL_NOW
12910 #          define LT_DLLAZY_OR_NOW      DL_NOW
12911 #        else
12912 #          define LT_DLLAZY_OR_NOW      0
12913 #        endif
12914 #      endif
12915 #    endif
12916 #  endif
12917 #endif
12918
12919 /* When -fvisibility=hidden is used, assume the code has been annotated
12920    correspondingly for the symbols needed.  */
12921 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12922 int fnord () __attribute__((visibility("default")));
12923 #endif
12924
12925 int fnord () { return 42; }
12926 int main ()
12927 {
12928   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12929   int status = $lt_dlunknown;
12930
12931   if (self)
12932     {
12933       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12934       else
12935         {
12936           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12937           else puts (dlerror ());
12938         }
12939       /* dlclose (self); */
12940     }
12941   else
12942     puts (dlerror ());
12943
12944   return status;
12945 }
12946 _LT_EOF
12947   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12948   (eval $ac_link) 2>&5
12949   ac_status=$?
12950   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12951   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12952     (./conftest; exit; ) >&5 2>/dev/null
12953     lt_status=$?
12954     case x$lt_status in
12955       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12956       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12957       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12958     esac
12959   else :
12960     # compilation failed
12961     lt_cv_dlopen_self=no
12962   fi
12963 fi
12964 rm -fr conftest*
12965
12966
12967 fi
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12969 $as_echo "$lt_cv_dlopen_self" >&6; }
12970
12971     if test yes = "$lt_cv_dlopen_self"; then
12972       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12973       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12974 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12975 if ${lt_cv_dlopen_self_static+:} false; then :
12976   $as_echo_n "(cached) " >&6
12977 else
12978           if test yes = "$cross_compiling"; then :
12979   lt_cv_dlopen_self_static=cross
12980 else
12981   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12982   lt_status=$lt_dlunknown
12983   cat > conftest.$ac_ext <<_LT_EOF
12984 #line $LINENO "configure"
12985 #include "confdefs.h"
12986
12987 #if HAVE_DLFCN_H
12988 #include <dlfcn.h>
12989 #endif
12990
12991 #include <stdio.h>
12992
12993 #ifdef RTLD_GLOBAL
12994 #  define LT_DLGLOBAL           RTLD_GLOBAL
12995 #else
12996 #  ifdef DL_GLOBAL
12997 #    define LT_DLGLOBAL         DL_GLOBAL
12998 #  else
12999 #    define LT_DLGLOBAL         0
13000 #  endif
13001 #endif
13002
13003 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
13004    find out it does not work in some platform. */
13005 #ifndef LT_DLLAZY_OR_NOW
13006 #  ifdef RTLD_LAZY
13007 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
13008 #  else
13009 #    ifdef DL_LAZY
13010 #      define LT_DLLAZY_OR_NOW          DL_LAZY
13011 #    else
13012 #      ifdef RTLD_NOW
13013 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
13014 #      else
13015 #        ifdef DL_NOW
13016 #          define LT_DLLAZY_OR_NOW      DL_NOW
13017 #        else
13018 #          define LT_DLLAZY_OR_NOW      0
13019 #        endif
13020 #      endif
13021 #    endif
13022 #  endif
13023 #endif
13024
13025 /* When -fvisibility=hidden is used, assume the code has been annotated
13026    correspondingly for the symbols needed.  */
13027 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
13028 int fnord () __attribute__((visibility("default")));
13029 #endif
13030
13031 int fnord () { return 42; }
13032 int main ()
13033 {
13034   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
13035   int status = $lt_dlunknown;
13036
13037   if (self)
13038     {
13039       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
13040       else
13041         {
13042           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
13043           else puts (dlerror ());
13044         }
13045       /* dlclose (self); */
13046     }
13047   else
13048     puts (dlerror ());
13049
13050   return status;
13051 }
13052 _LT_EOF
13053   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13054   (eval $ac_link) 2>&5
13055   ac_status=$?
13056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13057   test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
13058     (./conftest; exit; ) >&5 2>/dev/null
13059     lt_status=$?
13060     case x$lt_status in
13061       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
13062       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
13063       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
13064     esac
13065   else :
13066     # compilation failed
13067     lt_cv_dlopen_self_static=no
13068   fi
13069 fi
13070 rm -fr conftest*
13071
13072
13073 fi
13074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
13075 $as_echo "$lt_cv_dlopen_self_static" >&6; }
13076     fi
13077
13078     CPPFLAGS=$save_CPPFLAGS
13079     LDFLAGS=$save_LDFLAGS
13080     LIBS=$save_LIBS
13081     ;;
13082   esac
13083
13084   case $lt_cv_dlopen_self in
13085   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
13086   *) enable_dlopen_self=unknown ;;
13087   esac
13088
13089   case $lt_cv_dlopen_self_static in
13090   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
13091   *) enable_dlopen_self_static=unknown ;;
13092   esac
13093 fi
13094
13095
13096
13097
13098
13099
13100
13101
13102
13103
13104
13105
13106
13107
13108
13109
13110
13111 striplib=
13112 old_striplib=
13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
13114 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
13115 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
13116   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
13117   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
13118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13119 $as_echo "yes" >&6; }
13120 else
13121 # FIXME - insert some real tests, host_os isn't really good enough
13122   case $host_os in
13123   darwin*)
13124     if test -n "$STRIP"; then
13125       striplib="$STRIP -x"
13126       old_striplib="$STRIP -S"
13127       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13128 $as_echo "yes" >&6; }
13129     else
13130       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13131 $as_echo "no" >&6; }
13132     fi
13133     ;;
13134   *)
13135     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13136 $as_echo "no" >&6; }
13137     ;;
13138   esac
13139 fi
13140
13141
13142
13143
13144
13145
13146
13147
13148
13149
13150
13151
13152   # Report what library types will actually be built
13153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
13154 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
13155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
13156 $as_echo "$can_build_shared" >&6; }
13157
13158   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
13159 $as_echo_n "checking whether to build shared libraries... " >&6; }
13160   test no = "$can_build_shared" && enable_shared=no
13161
13162   # On AIX, shared libraries and static libraries use the same namespace, and
13163   # are all built from PIC.
13164   case $host_os in
13165   aix3*)
13166     test yes = "$enable_shared" && enable_static=no
13167     if test -n "$RANLIB"; then
13168       archive_cmds="$archive_cmds~\$RANLIB \$lib"
13169       postinstall_cmds='$RANLIB $lib'
13170     fi
13171     ;;
13172
13173   aix[4-9]*)
13174     if test ia64 != "$host_cpu"; then
13175       case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
13176       yes,aix,yes) ;;                   # shared object as lib.so file only
13177       yes,svr4,*) ;;                    # shared object as lib.so archive member only
13178       yes,*) enable_static=no ;;        # shared object in lib.a archive as well
13179       esac
13180     fi
13181     ;;
13182   esac
13183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
13184 $as_echo "$enable_shared" >&6; }
13185
13186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
13187 $as_echo_n "checking whether to build static libraries... " >&6; }
13188   # Make sure either enable_shared or enable_static is yes.
13189   test yes = "$enable_shared" || enable_static=yes
13190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
13191 $as_echo "$enable_static" >&6; }
13192
13193
13194
13195
13196 fi
13197 ac_ext=c
13198 ac_cpp='$CPP $CPPFLAGS'
13199 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13200 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13201 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13202
13203 CC=$lt_save_CC
13204
13205       if test -n "$CXX" && ( test no != "$CXX" &&
13206     ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
13207     (test g++ != "$CXX"))); then
13208   ac_ext=cpp
13209 ac_cpp='$CXXCPP $CPPFLAGS'
13210 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13211 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13212 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
13214 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
13215 if test -z "$CXXCPP"; then
13216   if ${ac_cv_prog_CXXCPP+:} false; then :
13217   $as_echo_n "(cached) " >&6
13218 else
13219       # Double quotes because CXXCPP needs to be expanded
13220     for CXXCPP in "$CXX -E" "/lib/cpp"
13221     do
13222       ac_preproc_ok=false
13223 for ac_cxx_preproc_warn_flag in '' yes
13224 do
13225   # Use a header file that comes with gcc, so configuring glibc
13226   # with a fresh cross-compiler works.
13227   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13228   # <limits.h> exists even on freestanding compilers.
13229   # On the NeXT, cc -E runs the code through the compiler's parser,
13230   # not just through cpp. "Syntax error" is here to catch this case.
13231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13232 /* end confdefs.h.  */
13233 #ifdef __STDC__
13234 # include <limits.h>
13235 #else
13236 # include <assert.h>
13237 #endif
13238                      Syntax error
13239 _ACEOF
13240 if ac_fn_cxx_try_cpp "$LINENO"; then :
13241
13242 else
13243   # Broken: fails on valid input.
13244 continue
13245 fi
13246 rm -f conftest.err conftest.i conftest.$ac_ext
13247
13248   # OK, works on sane cases.  Now check whether nonexistent headers
13249   # can be detected and how.
13250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13251 /* end confdefs.h.  */
13252 #include <ac_nonexistent.h>
13253 _ACEOF
13254 if ac_fn_cxx_try_cpp "$LINENO"; then :
13255   # Broken: success on invalid input.
13256 continue
13257 else
13258   # Passes both tests.
13259 ac_preproc_ok=:
13260 break
13261 fi
13262 rm -f conftest.err conftest.i conftest.$ac_ext
13263
13264 done
13265 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13266 rm -f conftest.i conftest.err conftest.$ac_ext
13267 if $ac_preproc_ok; then :
13268   break
13269 fi
13270
13271     done
13272     ac_cv_prog_CXXCPP=$CXXCPP
13273
13274 fi
13275   CXXCPP=$ac_cv_prog_CXXCPP
13276 else
13277   ac_cv_prog_CXXCPP=$CXXCPP
13278 fi
13279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
13280 $as_echo "$CXXCPP" >&6; }
13281 ac_preproc_ok=false
13282 for ac_cxx_preproc_warn_flag in '' yes
13283 do
13284   # Use a header file that comes with gcc, so configuring glibc
13285   # with a fresh cross-compiler works.
13286   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
13287   # <limits.h> exists even on freestanding compilers.
13288   # On the NeXT, cc -E runs the code through the compiler's parser,
13289   # not just through cpp. "Syntax error" is here to catch this case.
13290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13291 /* end confdefs.h.  */
13292 #ifdef __STDC__
13293 # include <limits.h>
13294 #else
13295 # include <assert.h>
13296 #endif
13297                      Syntax error
13298 _ACEOF
13299 if ac_fn_cxx_try_cpp "$LINENO"; then :
13300
13301 else
13302   # Broken: fails on valid input.
13303 continue
13304 fi
13305 rm -f conftest.err conftest.i conftest.$ac_ext
13306
13307   # OK, works on sane cases.  Now check whether nonexistent headers
13308   # can be detected and how.
13309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13310 /* end confdefs.h.  */
13311 #include <ac_nonexistent.h>
13312 _ACEOF
13313 if ac_fn_cxx_try_cpp "$LINENO"; then :
13314   # Broken: success on invalid input.
13315 continue
13316 else
13317   # Passes both tests.
13318 ac_preproc_ok=:
13319 break
13320 fi
13321 rm -f conftest.err conftest.i conftest.$ac_ext
13322
13323 done
13324 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
13325 rm -f conftest.i conftest.err conftest.$ac_ext
13326 if $ac_preproc_ok; then :
13327
13328 else
13329   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13331 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
13332 See \`config.log' for more details" "$LINENO" 5; }
13333 fi
13334
13335 ac_ext=c
13336 ac_cpp='$CPP $CPPFLAGS'
13337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
13340
13341 else
13342   _lt_caught_CXX_error=yes
13343 fi
13344
13345 ac_ext=cpp
13346 ac_cpp='$CXXCPP $CPPFLAGS'
13347 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13348 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13349 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
13350
13351 archive_cmds_need_lc_CXX=no
13352 allow_undefined_flag_CXX=
13353 always_export_symbols_CXX=no
13354 archive_expsym_cmds_CXX=
13355 compiler_needs_object_CXX=no
13356 export_dynamic_flag_spec_CXX=
13357 hardcode_direct_CXX=no
13358 hardcode_direct_absolute_CXX=no
13359 hardcode_libdir_flag_spec_CXX=
13360 hardcode_libdir_separator_CXX=
13361 hardcode_minus_L_CXX=no
13362 hardcode_shlibpath_var_CXX=unsupported
13363 hardcode_automatic_CXX=no
13364 inherit_rpath_CXX=no
13365 module_cmds_CXX=
13366 module_expsym_cmds_CXX=
13367 link_all_deplibs_CXX=unknown
13368 old_archive_cmds_CXX=$old_archive_cmds
13369 reload_flag_CXX=$reload_flag
13370 reload_cmds_CXX=$reload_cmds
13371 no_undefined_flag_CXX=
13372 whole_archive_flag_spec_CXX=
13373 enable_shared_with_static_runtimes_CXX=no
13374
13375 # Source file extension for C++ test sources.
13376 ac_ext=cpp
13377
13378 # Object file extension for compiled C++ test sources.
13379 objext=o
13380 objext_CXX=$objext
13381
13382 # No sense in running all these tests if we already determined that
13383 # the CXX compiler isn't working.  Some variables (like enable_shared)
13384 # are currently assumed to apply to all compilers on this platform,
13385 # and will be corrupted by setting them based on a non-working compiler.
13386 if test yes != "$_lt_caught_CXX_error"; then
13387   # Code to be used in simple compile tests
13388   lt_simple_compile_test_code="int some_variable = 0;"
13389
13390   # Code to be used in simple link tests
13391   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
13392
13393   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
13394
13395
13396
13397
13398
13399
13400 # If no C compiler was specified, use CC.
13401 LTCC=${LTCC-"$CC"}
13402
13403 # If no C compiler flags were specified, use CFLAGS.
13404 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
13405
13406 # Allow CC to be a program name with arguments.
13407 compiler=$CC
13408
13409
13410   # save warnings/boilerplate of simple test code
13411   ac_outfile=conftest.$ac_objext
13412 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
13413 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13414 _lt_compiler_boilerplate=`cat conftest.err`
13415 $RM -r conftest*
13416
13417   ac_outfile=conftest.$ac_objext
13418 echo "$lt_simple_link_test_code" >conftest.$ac_ext
13419 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
13420 _lt_linker_boilerplate=`cat conftest.err`
13421 $RM -r conftest*
13422
13423
13424   # Allow CC to be a program name with arguments.
13425   lt_save_CC=$CC
13426   lt_save_CFLAGS=$CFLAGS
13427   lt_save_LD=$LD
13428   lt_save_GCC=$GCC
13429   GCC=$GXX
13430   lt_save_with_gnu_ld=$with_gnu_ld
13431   lt_save_path_LD=$lt_cv_path_LD
13432   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
13433     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
13434   else
13435     $as_unset lt_cv_prog_gnu_ld
13436   fi
13437   if test -n "${lt_cv_path_LDCXX+set}"; then
13438     lt_cv_path_LD=$lt_cv_path_LDCXX
13439   else
13440     $as_unset lt_cv_path_LD
13441   fi
13442   test -z "${LDCXX+set}" || LD=$LDCXX
13443   CC=${CXX-"c++"}
13444   CFLAGS=$CXXFLAGS
13445   compiler=$CC
13446   compiler_CXX=$CC
13447   func_cc_basename $compiler
13448 cc_basename=$func_cc_basename_result
13449
13450
13451   if test -n "$compiler"; then
13452     # We don't want -fno-exception when compiling C++ code, so set the
13453     # no_builtin_flag separately
13454     if test yes = "$GXX"; then
13455       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
13456     else
13457       lt_prog_compiler_no_builtin_flag_CXX=
13458     fi
13459
13460     if test yes = "$GXX"; then
13461       # Set up default GNU C++ configuration
13462
13463
13464
13465 # Check whether --with-gnu-ld was given.
13466 if test "${with_gnu_ld+set}" = set; then :
13467   withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
13468 else
13469   with_gnu_ld=no
13470 fi
13471
13472 ac_prog=ld
13473 if test yes = "$GCC"; then
13474   # Check if gcc -print-prog-name=ld gives a path.
13475   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
13476 $as_echo_n "checking for ld used by $CC... " >&6; }
13477   case $host in
13478   *-*-mingw*)
13479     # gcc leaves a trailing carriage return, which upsets mingw
13480     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
13481   *)
13482     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
13483   esac
13484   case $ac_prog in
13485     # Accept absolute paths.
13486     [\\/]* | ?:[\\/]*)
13487       re_direlt='/[^/][^/]*/\.\./'
13488       # Canonicalize the pathname of ld
13489       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
13490       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
13491         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
13492       done
13493       test -z "$LD" && LD=$ac_prog
13494       ;;
13495   "")
13496     # If it fails, then pretend we aren't using GCC.
13497     ac_prog=ld
13498     ;;
13499   *)
13500     # If it is relative, then search for the first ld in PATH.
13501     with_gnu_ld=unknown
13502     ;;
13503   esac
13504 elif test yes = "$with_gnu_ld"; then
13505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
13506 $as_echo_n "checking for GNU ld... " >&6; }
13507 else
13508   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
13509 $as_echo_n "checking for non-GNU ld... " >&6; }
13510 fi
13511 if ${lt_cv_path_LD+:} false; then :
13512   $as_echo_n "(cached) " >&6
13513 else
13514   if test -z "$LD"; then
13515   lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
13516   for ac_dir in $PATH; do
13517     IFS=$lt_save_ifs
13518     test -z "$ac_dir" && ac_dir=.
13519     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
13520       lt_cv_path_LD=$ac_dir/$ac_prog
13521       # Check to see if the program is GNU ld.  I'd rather use --version,
13522       # but apparently some variants of GNU ld only accept -v.
13523       # Break only if it was the GNU/non-GNU ld that we prefer.
13524       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
13525       *GNU* | *'with BFD'*)
13526         test no != "$with_gnu_ld" && break
13527         ;;
13528       *)
13529         test yes != "$with_gnu_ld" && break
13530         ;;
13531       esac
13532     fi
13533   done
13534   IFS=$lt_save_ifs
13535 else
13536   lt_cv_path_LD=$LD # Let the user override the test with a path.
13537 fi
13538 fi
13539
13540 LD=$lt_cv_path_LD
13541 if test -n "$LD"; then
13542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
13543 $as_echo "$LD" >&6; }
13544 else
13545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13546 $as_echo "no" >&6; }
13547 fi
13548 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
13550 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
13551 if ${lt_cv_prog_gnu_ld+:} false; then :
13552   $as_echo_n "(cached) " >&6
13553 else
13554   # I'd rather use --version here, but apparently some GNU lds only accept -v.
13555 case `$LD -v 2>&1 </dev/null` in
13556 *GNU* | *'with BFD'*)
13557   lt_cv_prog_gnu_ld=yes
13558   ;;
13559 *)
13560   lt_cv_prog_gnu_ld=no
13561   ;;
13562 esac
13563 fi
13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
13565 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
13566 with_gnu_ld=$lt_cv_prog_gnu_ld
13567
13568
13569
13570
13571
13572
13573
13574       # Check if GNU C++ uses GNU ld as the underlying linker, since the
13575       # archiving commands below assume that GNU ld is being used.
13576       if test yes = "$with_gnu_ld"; then
13577         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
13578         archive_expsym_cmds_CXX='$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 $lib'
13579
13580         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
13581         export_dynamic_flag_spec_CXX='$wl--export-dynamic'
13582
13583         # If archive_cmds runs LD, not CC, wlarc should be empty
13584         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
13585         #     investigate it a little bit more. (MM)
13586         wlarc='$wl'
13587
13588         # ancient GNU ld didn't support --whole-archive et. al.
13589         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
13590           $GREP 'no-whole-archive' > /dev/null; then
13591           whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
13592         else
13593           whole_archive_flag_spec_CXX=
13594         fi
13595       else
13596         with_gnu_ld=no
13597         wlarc=
13598
13599         # A generic and very simple default shared library creation
13600         # command for GNU C++ for the case where it uses the native
13601         # linker, instead of GNU ld.  If possible, this setting should
13602         # overridden to take advantage of the native linker features on
13603         # the platform it is being used on.
13604         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13605       fi
13606
13607       # Commands to make compiler produce verbose output that lists
13608       # what "hidden" libraries, object files and flags are used when
13609       # linking a shared library.
13610       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13611
13612     else
13613       GXX=no
13614       with_gnu_ld=no
13615       wlarc=
13616     fi
13617
13618     # PORTME: fill in a description of your system's C++ link characteristics
13619     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
13620 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
13621     ld_shlibs_CXX=yes
13622     case $host_os in
13623       aix3*)
13624         # FIXME: insert proper C++ library support
13625         ld_shlibs_CXX=no
13626         ;;
13627       aix[4-9]*)
13628         if test ia64 = "$host_cpu"; then
13629           # On IA64, the linker does run time linking by default, so we don't
13630           # have to do anything special.
13631           aix_use_runtimelinking=no
13632           exp_sym_flag='-Bexport'
13633           no_entry_flag=
13634         else
13635           aix_use_runtimelinking=no
13636
13637           # Test if we are trying to use run time linking or normal
13638           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
13639           # have runtime linking enabled, and use it for executables.
13640           # For shared libraries, we enable/disable runtime linking
13641           # depending on the kind of the shared library created -
13642           # when "with_aix_soname,aix_use_runtimelinking" is:
13643           # "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
13644           # "aix,yes"  lib.so          shared, rtl:yes, for executables
13645           #            lib.a           static archive
13646           # "both,no"  lib.so.V(shr.o) shared, rtl:yes
13647           #            lib.a(lib.so.V) shared, rtl:no,  for executables
13648           # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
13649           #            lib.a(lib.so.V) shared, rtl:no
13650           # "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
13651           #            lib.a           static archive
13652           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
13653             for ld_flag in $LDFLAGS; do
13654               case $ld_flag in
13655               *-brtl*)
13656                 aix_use_runtimelinking=yes
13657                 break
13658                 ;;
13659               esac
13660             done
13661             if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
13662               # With aix-soname=svr4, we create the lib.so.V shared archives only,
13663               # so we don't have lib.a shared libs to link our executables.
13664               # We have to force runtime linking in this case.
13665               aix_use_runtimelinking=yes
13666               LDFLAGS="$LDFLAGS -Wl,-brtl"
13667             fi
13668             ;;
13669           esac
13670
13671           exp_sym_flag='-bexport'
13672           no_entry_flag='-bnoentry'
13673         fi
13674
13675         # When large executables or shared objects are built, AIX ld can
13676         # have problems creating the table of contents.  If linking a library
13677         # or program results in "error TOC overflow" add -mminimal-toc to
13678         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
13679         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
13680
13681         archive_cmds_CXX=''
13682         hardcode_direct_CXX=yes
13683         hardcode_direct_absolute_CXX=yes
13684         hardcode_libdir_separator_CXX=':'
13685         link_all_deplibs_CXX=yes
13686         file_list_spec_CXX='$wl-f,'
13687         case $with_aix_soname,$aix_use_runtimelinking in
13688         aix,*) ;;       # no import file
13689         svr4,* | *,yes) # use import file
13690           # The Import File defines what to hardcode.
13691           hardcode_direct_CXX=no
13692           hardcode_direct_absolute_CXX=no
13693           ;;
13694         esac
13695
13696         if test yes = "$GXX"; then
13697           case $host_os in aix4.[012]|aix4.[012].*)
13698           # We only want to do this on AIX 4.2 and lower, the check
13699           # below for broken collect2 doesn't work under 4.3+
13700           collect2name=`$CC -print-prog-name=collect2`
13701           if test -f "$collect2name" &&
13702              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
13703           then
13704             # We have reworked collect2
13705             :
13706           else
13707             # We have old collect2
13708             hardcode_direct_CXX=unsupported
13709             # It fails to find uninstalled libraries when the uninstalled
13710             # path is not listed in the libpath.  Setting hardcode_minus_L
13711             # to unsupported forces relinking
13712             hardcode_minus_L_CXX=yes
13713             hardcode_libdir_flag_spec_CXX='-L$libdir'
13714             hardcode_libdir_separator_CXX=
13715           fi
13716           esac
13717           shared_flag='-shared'
13718           if test yes = "$aix_use_runtimelinking"; then
13719             shared_flag=$shared_flag' $wl-G'
13720           fi
13721           # Need to ensure runtime linking is disabled for the traditional
13722           # shared library, or the linker may eventually find shared libraries
13723           # /with/ Import File - we do not want to mix them.
13724           shared_flag_aix='-shared'
13725           shared_flag_svr4='-shared $wl-G'
13726         else
13727           # not using gcc
13728           if test ia64 = "$host_cpu"; then
13729           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
13730           # chokes on -Wl,-G. The following line is correct:
13731           shared_flag='-G'
13732           else
13733             if test yes = "$aix_use_runtimelinking"; then
13734               shared_flag='$wl-G'
13735             else
13736               shared_flag='$wl-bM:SRE'
13737             fi
13738             shared_flag_aix='$wl-bM:SRE'
13739             shared_flag_svr4='$wl-G'
13740           fi
13741         fi
13742
13743         export_dynamic_flag_spec_CXX='$wl-bexpall'
13744         # It seems that -bexpall does not export symbols beginning with
13745         # underscore (_), so it is better to generate a list of symbols to
13746         # export.
13747         always_export_symbols_CXX=yes
13748         if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
13749           # Warning - without using the other runtime loading flags (-brtl),
13750           # -berok will link without error, but may produce a broken library.
13751           # The "-G" linker flag allows undefined symbols.
13752           no_undefined_flag_CXX='-bernotok'
13753           # Determine the default libpath from the value encoded in an empty
13754           # executable.
13755           if test set = "${lt_cv_aix_libpath+set}"; then
13756   aix_libpath=$lt_cv_aix_libpath
13757 else
13758   if ${lt_cv_aix_libpath__CXX+:} false; then :
13759   $as_echo_n "(cached) " >&6
13760 else
13761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13762 /* end confdefs.h.  */
13763
13764 int
13765 main ()
13766 {
13767
13768   ;
13769   return 0;
13770 }
13771 _ACEOF
13772 if ac_fn_cxx_try_link "$LINENO"; then :
13773
13774   lt_aix_libpath_sed='
13775       /Import File Strings/,/^$/ {
13776           /^0/ {
13777               s/^0  *\([^ ]*\) *$/\1/
13778               p
13779           }
13780       }'
13781   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13782   # Check for a 64-bit object if we didn't find anything.
13783   if test -z "$lt_cv_aix_libpath__CXX"; then
13784     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13785   fi
13786 fi
13787 rm -f core conftest.err conftest.$ac_objext \
13788     conftest$ac_exeext conftest.$ac_ext
13789   if test -z "$lt_cv_aix_libpath__CXX"; then
13790     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13791   fi
13792
13793 fi
13794
13795   aix_libpath=$lt_cv_aix_libpath__CXX
13796 fi
13797
13798           hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13799
13800           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' '$shared_flag
13801         else
13802           if test ia64 = "$host_cpu"; then
13803             hardcode_libdir_flag_spec_CXX='$wl-R $libdir:/usr/lib:/lib'
13804             allow_undefined_flag_CXX="-z nodefs"
13805             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
13806           else
13807             # Determine the default libpath from the value encoded in an
13808             # empty executable.
13809             if test set = "${lt_cv_aix_libpath+set}"; then
13810   aix_libpath=$lt_cv_aix_libpath
13811 else
13812   if ${lt_cv_aix_libpath__CXX+:} false; then :
13813   $as_echo_n "(cached) " >&6
13814 else
13815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13816 /* end confdefs.h.  */
13817
13818 int
13819 main ()
13820 {
13821
13822   ;
13823   return 0;
13824 }
13825 _ACEOF
13826 if ac_fn_cxx_try_link "$LINENO"; then :
13827
13828   lt_aix_libpath_sed='
13829       /Import File Strings/,/^$/ {
13830           /^0/ {
13831               s/^0  *\([^ ]*\) *$/\1/
13832               p
13833           }
13834       }'
13835   lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13836   # Check for a 64-bit object if we didn't find anything.
13837   if test -z "$lt_cv_aix_libpath__CXX"; then
13838     lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13839   fi
13840 fi
13841 rm -f core conftest.err conftest.$ac_objext \
13842     conftest$ac_exeext conftest.$ac_ext
13843   if test -z "$lt_cv_aix_libpath__CXX"; then
13844     lt_cv_aix_libpath__CXX=/usr/lib:/lib
13845   fi
13846
13847 fi
13848
13849   aix_libpath=$lt_cv_aix_libpath__CXX
13850 fi
13851
13852             hardcode_libdir_flag_spec_CXX='$wl-blibpath:$libdir:'"$aix_libpath"
13853             # Warning - without using the other run time loading flags,
13854             # -berok will link without error, but may produce a broken library.
13855             no_undefined_flag_CXX=' $wl-bernotok'
13856             allow_undefined_flag_CXX=' $wl-berok'
13857             if test yes = "$with_gnu_ld"; then
13858               # We only use this code for GNU lds that support --whole-archive.
13859               whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
13860             else
13861               # Exported symbols can be pulled into shared objects from archives
13862               whole_archive_flag_spec_CXX='$convenience'
13863             fi
13864             archive_cmds_need_lc_CXX=yes
13865             archive_expsym_cmds_CXX='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
13866             # -brtl affects multiple linker settings, -berok does not and is overridden later
13867             compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
13868             if test svr4 != "$with_aix_soname"; then
13869               # This is similar to how AIX traditionally builds its shared
13870               # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
13871               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/$soname'
13872             fi
13873             if test aix != "$with_aix_soname"; then
13874               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/$shared_archive_member_spec.imp'
13875             else
13876               # used by -dlpreopen to get the symbols
13877               archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
13878             fi
13879             archive_expsym_cmds_CXX="$archive_expsym_cmds_CXX"'~$RM -r $output_objdir/$realname.d'
13880           fi
13881         fi
13882         ;;
13883
13884       beos*)
13885         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13886           allow_undefined_flag_CXX=unsupported
13887           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13888           # support --undefined.  This deserves some investigation.  FIXME
13889           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
13890         else
13891           ld_shlibs_CXX=no
13892         fi
13893         ;;
13894
13895       chorus*)
13896         case $cc_basename in
13897           *)
13898           # FIXME: insert proper C++ library support
13899           ld_shlibs_CXX=no
13900           ;;
13901         esac
13902         ;;
13903
13904       cygwin* | mingw* | pw32* | cegcc*)
13905         case $GXX,$cc_basename in
13906         ,cl* | no,cl*)
13907           # Native MSVC
13908           # hardcode_libdir_flag_spec is actually meaningless, as there is
13909           # no search path for DLLs.
13910           hardcode_libdir_flag_spec_CXX=' '
13911           allow_undefined_flag_CXX=unsupported
13912           always_export_symbols_CXX=yes
13913           file_list_spec_CXX='@'
13914           # Tell ltmain to make .lib files, not .a files.
13915           libext=lib
13916           # Tell ltmain to make .dll files, not .so files.
13917           shrext_cmds=.dll
13918           # FIXME: Setting linknames here is a bad hack.
13919           archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
13920           archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[     ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13921               cp "$export_symbols" "$output_objdir/$soname.def";
13922               echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
13923             else
13924               $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
13925             fi~
13926             $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
13927             linknames='
13928           # The linker will not automatically build a static lib if we build a DLL.
13929           # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
13930           enable_shared_with_static_runtimes_CXX=yes
13931           # Don't use ranlib
13932           old_postinstall_cmds_CXX='chmod 644 $oldlib'
13933           postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
13934             lt_tool_outputfile="@TOOL_OUTPUT@"~
13935             case $lt_outputfile in
13936               *.exe|*.EXE) ;;
13937               *)
13938                 lt_outputfile=$lt_outputfile.exe
13939                 lt_tool_outputfile=$lt_tool_outputfile.exe
13940                 ;;
13941             esac~
13942             func_to_tool_file "$lt_outputfile"~
13943             if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
13944               $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
13945               $RM "$lt_outputfile.manifest";
13946             fi'
13947           ;;
13948         *)
13949           # g++
13950           # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13951           # as there is no search path for DLLs.
13952           hardcode_libdir_flag_spec_CXX='-L$libdir'
13953           export_dynamic_flag_spec_CXX='$wl--export-all-symbols'
13954           allow_undefined_flag_CXX=unsupported
13955           always_export_symbols_CXX=no
13956           enable_shared_with_static_runtimes_CXX=yes
13957
13958           if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13959             archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13960             # If the export-symbols file already is a .def file, use it as
13961             # is; otherwise, prepend EXPORTS...
13962             archive_expsym_cmds_CXX='if   test DEF = "`$SED -n     -e '\''s/^[   ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([     ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
13963               cp $export_symbols $output_objdir/$soname.def;
13964             else
13965               echo EXPORTS > $output_objdir/$soname.def;
13966               cat $export_symbols >> $output_objdir/$soname.def;
13967             fi~
13968             $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 $lib'
13969           else
13970             ld_shlibs_CXX=no
13971           fi
13972           ;;
13973         esac
13974         ;;
13975       darwin* | rhapsody*)
13976
13977
13978   archive_cmds_need_lc_CXX=no
13979   hardcode_direct_CXX=no
13980   hardcode_automatic_CXX=yes
13981   hardcode_shlibpath_var_CXX=unsupported
13982   if test yes = "$lt_cv_ld_force_load"; then
13983     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 \"$new_convenience\"`'
13984
13985   else
13986     whole_archive_flag_spec_CXX=''
13987   fi
13988   link_all_deplibs_CXX=yes
13989   allow_undefined_flag_CXX=$_lt_dar_allow_undefined
13990   case $cc_basename in
13991      ifort*|nagfor*) _lt_dar_can_shared=yes ;;
13992      *) _lt_dar_can_shared=$GCC ;;
13993   esac
13994   if test yes = "$_lt_dar_can_shared"; then
13995     output_verbose_link_cmd=func_echo_all
13996     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"
13997     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
13998     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$_lt_dsymutil"
13999     module_expsym_cmds_CXX="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
14000        if test yes != "$lt_cv_apple_cc_single_mod"; then
14001       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$_lt_dsymutil"
14002       archive_expsym_cmds_CXX="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
14003     fi
14004
14005   else
14006   ld_shlibs_CXX=no
14007   fi
14008
14009         ;;
14010
14011       os2*)
14012         hardcode_libdir_flag_spec_CXX='-L$libdir'
14013         hardcode_minus_L_CXX=yes
14014         allow_undefined_flag_CXX=unsupported
14015         shrext_cmds=.dll
14016         archive_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14017           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14018           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14019           $ECHO EXPORTS >> $output_objdir/$libname.def~
14020           emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
14021           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14022           emximp -o $lib $output_objdir/$libname.def'
14023         archive_expsym_cmds_CXX='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
14024           $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
14025           $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
14026           $ECHO EXPORTS >> $output_objdir/$libname.def~
14027           prefix_cmds="$SED"~
14028           if test EXPORTS = "`$SED 1q $export_symbols`"; then
14029             prefix_cmds="$prefix_cmds -e 1d";
14030           fi~
14031           prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
14032           cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
14033           $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
14034           emximp -o $lib $output_objdir/$libname.def'
14035         old_archive_From_new_cmds_CXX='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
14036         enable_shared_with_static_runtimes_CXX=yes
14037         ;;
14038
14039       dgux*)
14040         case $cc_basename in
14041           ec++*)
14042             # FIXME: insert proper C++ library support
14043             ld_shlibs_CXX=no
14044             ;;
14045           ghcx*)
14046             # Green Hills C++ Compiler
14047             # FIXME: insert proper C++ library support
14048             ld_shlibs_CXX=no
14049             ;;
14050           *)
14051             # FIXME: insert proper C++ library support
14052             ld_shlibs_CXX=no
14053             ;;
14054         esac
14055         ;;
14056
14057       freebsd2.*)
14058         # C++ shared libraries reported to be fairly broken before
14059         # switch to ELF
14060         ld_shlibs_CXX=no
14061         ;;
14062
14063       freebsd-elf*)
14064         archive_cmds_need_lc_CXX=no
14065         ;;
14066
14067       freebsd* | dragonfly*)
14068         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
14069         # conventions
14070         ld_shlibs_CXX=yes
14071         ;;
14072
14073       haiku*)
14074         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14075         link_all_deplibs_CXX=yes
14076         ;;
14077
14078       hpux9*)
14079         hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14080         hardcode_libdir_separator_CXX=:
14081         export_dynamic_flag_spec_CXX='$wl-E'
14082         hardcode_direct_CXX=yes
14083         hardcode_minus_L_CXX=yes # Not in the search PATH,
14084                                              # but as the default
14085                                              # location of the library.
14086
14087         case $cc_basename in
14088           CC*)
14089             # FIXME: insert proper C++ library support
14090             ld_shlibs_CXX=no
14091             ;;
14092           aCC*)
14093             archive_cmds_CXX='$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 $lib'
14094             # Commands to make compiler produce verbose output that lists
14095             # what "hidden" libraries, object files and flags are used when
14096             # linking a shared library.
14097             #
14098             # There doesn't appear to be a way to prevent this compiler from
14099             # explicitly linking system object files so we need to strip them
14100             # from the output so that they don't get included in the library
14101             # dependencies.
14102             output_verbose_link_cmd='templist=`($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"'
14103             ;;
14104           *)
14105             if test yes = "$GXX"; then
14106               archive_cmds_CXX='$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 $lib'
14107             else
14108               # FIXME: insert proper C++ library support
14109               ld_shlibs_CXX=no
14110             fi
14111             ;;
14112         esac
14113         ;;
14114
14115       hpux10*|hpux11*)
14116         if test no = "$with_gnu_ld"; then
14117           hardcode_libdir_flag_spec_CXX='$wl+b $wl$libdir'
14118           hardcode_libdir_separator_CXX=:
14119
14120           case $host_cpu in
14121             hppa*64*|ia64*)
14122               ;;
14123             *)
14124               export_dynamic_flag_spec_CXX='$wl-E'
14125               ;;
14126           esac
14127         fi
14128         case $host_cpu in
14129           hppa*64*|ia64*)
14130             hardcode_direct_CXX=no
14131             hardcode_shlibpath_var_CXX=no
14132             ;;
14133           *)
14134             hardcode_direct_CXX=yes
14135             hardcode_direct_absolute_CXX=yes
14136             hardcode_minus_L_CXX=yes # Not in the search PATH,
14137                                                  # but as the default
14138                                                  # location of the library.
14139             ;;
14140         esac
14141
14142         case $cc_basename in
14143           CC*)
14144             # FIXME: insert proper C++ library support
14145             ld_shlibs_CXX=no
14146             ;;
14147           aCC*)
14148             case $host_cpu in
14149               hppa*64*)
14150                 archive_cmds_CXX='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14151                 ;;
14152               ia64*)
14153                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14154                 ;;
14155               *)
14156                 archive_cmds_CXX='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14157                 ;;
14158             esac
14159             # Commands to make compiler produce verbose output that lists
14160             # what "hidden" libraries, object files and flags are used when
14161             # linking a shared library.
14162             #
14163             # There doesn't appear to be a way to prevent this compiler from
14164             # explicitly linking system object files so we need to strip them
14165             # from the output so that they don't get included in the library
14166             # dependencies.
14167             output_verbose_link_cmd='templist=`($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"'
14168             ;;
14169           *)
14170             if test yes = "$GXX"; then
14171               if test no = "$with_gnu_ld"; then
14172                 case $host_cpu in
14173                   hppa*64*)
14174                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14175                     ;;
14176                   ia64*)
14177                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14178                     ;;
14179                   *)
14180                     archive_cmds_CXX='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14181                     ;;
14182                 esac
14183               fi
14184             else
14185               # FIXME: insert proper C++ library support
14186               ld_shlibs_CXX=no
14187             fi
14188             ;;
14189         esac
14190         ;;
14191
14192       interix[3-9]*)
14193         hardcode_direct_CXX=no
14194         hardcode_shlibpath_var_CXX=no
14195         hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14196         export_dynamic_flag_spec_CXX='$wl-E'
14197         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14198         # Instead, shared libraries are loaded at an image base (0x10000000 by
14199         # default) and relocated if they conflict, which is a slow very memory
14200         # consuming and fragmenting process.  To avoid this, we pick a random,
14201         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14202         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
14203         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14204         archive_expsym_cmds_CXX='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14205         ;;
14206       irix5* | irix6*)
14207         case $cc_basename in
14208           CC*)
14209             # SGI C++
14210             archive_cmds_CXX='$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 $lib'
14211
14212             # Archives containing C++ object files must be created using
14213             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
14214             # necessary to make sure instantiated templates are included
14215             # in the archive.
14216             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
14217             ;;
14218           *)
14219             if test yes = "$GXX"; then
14220               if test no = "$with_gnu_ld"; then
14221                 archive_cmds_CXX='$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 $lib'
14222               else
14223                 archive_cmds_CXX='$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 $lib'
14224               fi
14225             fi
14226             link_all_deplibs_CXX=yes
14227             ;;
14228         esac
14229         hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14230         hardcode_libdir_separator_CXX=:
14231         inherit_rpath_CXX=yes
14232         ;;
14233
14234       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14235         case $cc_basename in
14236           KCC*)
14237             # Kuck and Associates, Inc. (KAI) C++ Compiler
14238
14239             # KCC will only create a shared library if the output file
14240             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14241             # to its proper name (with version) after linking.
14242             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'
14243             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 $lib'
14244             # Commands to make compiler produce verbose output that lists
14245             # what "hidden" libraries, object files and flags are used when
14246             # linking a shared library.
14247             #
14248             # There doesn't appear to be a way to prevent this compiler from
14249             # explicitly linking system object files so we need to strip them
14250             # from the output so that they don't get included in the library
14251             # dependencies.
14252             output_verbose_link_cmd='templist=`$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"'
14253
14254             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14255             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14256
14257             # Archives containing C++ object files must be created using
14258             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
14259             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
14260             ;;
14261           icpc* | ecpc* )
14262             # Intel C++
14263             with_gnu_ld=yes
14264             # version 8.0 and above of icpc choke on multiply defined symbols
14265             # if we add $predep_objects and $postdep_objects, however 7.1 and
14266             # earlier do not add the objects themselves.
14267             case `$CC -V 2>&1` in
14268               *"Version 7."*)
14269                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14270                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14271                 ;;
14272               *)  # Version 8.0 or newer
14273                 tmp_idyn=
14274                 case $host_cpu in
14275                   ia64*) tmp_idyn=' -i_dynamic';;
14276                 esac
14277                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14278                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14279                 ;;
14280             esac
14281             archive_cmds_need_lc_CXX=no
14282             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14283             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14284             whole_archive_flag_spec_CXX='$wl--whole-archive$convenience $wl--no-whole-archive'
14285             ;;
14286           pgCC* | pgcpp*)
14287             # Portland Group C++ compiler
14288             case `$CC -V` in
14289             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
14290               prelink_cmds_CXX='tpldir=Template.dir~
14291                rm -rf $tpldir~
14292                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
14293                compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
14294               old_archive_cmds_CXX='tpldir=Template.dir~
14295                 rm -rf $tpldir~
14296                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
14297                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
14298                 $RANLIB $oldlib'
14299               archive_cmds_CXX='tpldir=Template.dir~
14300                 rm -rf $tpldir~
14301                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14302                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14303               archive_expsym_cmds_CXX='tpldir=Template.dir~
14304                 rm -rf $tpldir~
14305                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
14306                 $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 $lib'
14307               ;;
14308             *) # Version 6 and above use weak symbols
14309               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14310               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
14311               ;;
14312             esac
14313
14314             hardcode_libdir_flag_spec_CXX='$wl--rpath $wl$libdir'
14315             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14316             whole_archive_flag_spec_CXX='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
14317             ;;
14318           cxx*)
14319             # Compaq C++
14320             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
14321             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname  -o $lib $wl-retain-symbols-file $wl$export_symbols'
14322
14323             runpath_var=LD_RUN_PATH
14324             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14325             hardcode_libdir_separator_CXX=:
14326
14327             # Commands to make compiler produce verbose output that lists
14328             # what "hidden" libraries, object files and flags are used when
14329             # linking a shared library.
14330             #
14331             # There doesn't appear to be a way to prevent this compiler from
14332             # explicitly linking system object files so we need to strip them
14333             # from the output so that they don't get included in the library
14334             # dependencies.
14335             output_verbose_link_cmd='templist=`$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" | $Xsed'
14336             ;;
14337           xl* | mpixl* | bgxl*)
14338             # IBM XL 8.0 on PPC, with GNU ld
14339             hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14340             export_dynamic_flag_spec_CXX='$wl--export-dynamic'
14341             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
14342             if test yes = "$supports_anon_versioning"; then
14343               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
14344                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14345                 echo "local: *; };" >> $output_objdir/$libname.ver~
14346                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
14347             fi
14348             ;;
14349           *)
14350             case `$CC -V 2>&1 | sed 5q` in
14351             *Sun\ C*)
14352               # Sun C++ 5.9
14353               no_undefined_flag_CXX=' -zdefs'
14354               archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14355               archive_expsym_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
14356               hardcode_libdir_flag_spec_CXX='-R$libdir'
14357               whole_archive_flag_spec_CXX='$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'
14358               compiler_needs_object_CXX=yes
14359
14360               # Not sure whether something based on
14361               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
14362               # would be better.
14363               output_verbose_link_cmd='func_echo_all'
14364
14365               # Archives containing C++ object files must be created using
14366               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14367               # necessary to make sure instantiated templates are included
14368               # in the archive.
14369               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14370               ;;
14371             esac
14372             ;;
14373         esac
14374         ;;
14375
14376       lynxos*)
14377         # FIXME: insert proper C++ library support
14378         ld_shlibs_CXX=no
14379         ;;
14380
14381       m88k*)
14382         # FIXME: insert proper C++ library support
14383         ld_shlibs_CXX=no
14384         ;;
14385
14386       mvs*)
14387         case $cc_basename in
14388           cxx*)
14389             # FIXME: insert proper C++ library support
14390             ld_shlibs_CXX=no
14391             ;;
14392           *)
14393             # FIXME: insert proper C++ library support
14394             ld_shlibs_CXX=no
14395             ;;
14396         esac
14397         ;;
14398
14399       netbsd*)
14400         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
14401           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
14402           wlarc=
14403           hardcode_libdir_flag_spec_CXX='-R$libdir'
14404           hardcode_direct_CXX=yes
14405           hardcode_shlibpath_var_CXX=no
14406         fi
14407         # Workaround some broken pre-1.5 toolchains
14408         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
14409         ;;
14410
14411       *nto* | *qnx*)
14412         ld_shlibs_CXX=yes
14413         ;;
14414
14415       openbsd* | bitrig*)
14416         if test -f /usr/libexec/ld.so; then
14417           hardcode_direct_CXX=yes
14418           hardcode_shlibpath_var_CXX=no
14419           hardcode_direct_absolute_CXX=yes
14420           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
14421           hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14422           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
14423             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
14424             export_dynamic_flag_spec_CXX='$wl-E'
14425             whole_archive_flag_spec_CXX=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
14426           fi
14427           output_verbose_link_cmd=func_echo_all
14428         else
14429           ld_shlibs_CXX=no
14430         fi
14431         ;;
14432
14433       osf3* | osf4* | osf5*)
14434         case $cc_basename in
14435           KCC*)
14436             # Kuck and Associates, Inc. (KAI) C++ Compiler
14437
14438             # KCC will only create a shared library if the output file
14439             # ends with ".so" (or ".sl" for HP-UX), so rename the library
14440             # to its proper name (with version) after linking.
14441             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 $lib'
14442
14443             hardcode_libdir_flag_spec_CXX='$wl-rpath,$libdir'
14444             hardcode_libdir_separator_CXX=:
14445
14446             # Archives containing C++ object files must be created using
14447             # the KAI C++ compiler.
14448             case $host in
14449               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
14450               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
14451             esac
14452             ;;
14453           RCC*)
14454             # Rational C++ 2.4.1
14455             # FIXME: insert proper C++ library support
14456             ld_shlibs_CXX=no
14457             ;;
14458           cxx*)
14459             case $host in
14460               osf3*)
14461                 allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14462                 archive_cmds_CXX='$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 $lib'
14463                 hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14464                 ;;
14465               *)
14466                 allow_undefined_flag_CXX=' -expect_unresolved \*'
14467                 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'
14468                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
14469                   echo "-hidden">> $lib.exp~
14470                   $CC -shared$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~
14471                   $RM $lib.exp'
14472                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
14473                 ;;
14474             esac
14475
14476             hardcode_libdir_separator_CXX=:
14477
14478             # Commands to make compiler produce verbose output that lists
14479             # what "hidden" libraries, object files and flags are used when
14480             # linking a shared library.
14481             #
14482             # There doesn't appear to be a way to prevent this compiler from
14483             # explicitly linking system object files so we need to strip them
14484             # from the output so that they don't get included in the library
14485             # dependencies.
14486             output_verbose_link_cmd='templist=`$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"'
14487             ;;
14488           *)
14489             if test yes,no = "$GXX,$with_gnu_ld"; then
14490               allow_undefined_flag_CXX=' $wl-expect_unresolved $wl\*'
14491               case $host in
14492                 osf3*)
14493                   archive_cmds_CXX='$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 $lib'
14494                   ;;
14495                 *)
14496                   archive_cmds_CXX='$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 $lib'
14497                   ;;
14498               esac
14499
14500               hardcode_libdir_flag_spec_CXX='$wl-rpath $wl$libdir'
14501               hardcode_libdir_separator_CXX=:
14502
14503               # Commands to make compiler produce verbose output that lists
14504               # what "hidden" libraries, object files and flags are used when
14505               # linking a shared library.
14506               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14507
14508             else
14509               # FIXME: insert proper C++ library support
14510               ld_shlibs_CXX=no
14511             fi
14512             ;;
14513         esac
14514         ;;
14515
14516       psos*)
14517         # FIXME: insert proper C++ library support
14518         ld_shlibs_CXX=no
14519         ;;
14520
14521       sunos4*)
14522         case $cc_basename in
14523           CC*)
14524             # Sun C++ 4.x
14525             # FIXME: insert proper C++ library support
14526             ld_shlibs_CXX=no
14527             ;;
14528           lcc*)
14529             # Lucid
14530             # FIXME: insert proper C++ library support
14531             ld_shlibs_CXX=no
14532             ;;
14533           *)
14534             # FIXME: insert proper C++ library support
14535             ld_shlibs_CXX=no
14536             ;;
14537         esac
14538         ;;
14539
14540       solaris*)
14541         case $cc_basename in
14542           CC* | sunCC*)
14543             # Sun C++ 4.2, 5.x and Centerline C++
14544             archive_cmds_need_lc_CXX=yes
14545             no_undefined_flag_CXX=' -zdefs'
14546             archive_cmds_CXX='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
14547             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14548               $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14549
14550             hardcode_libdir_flag_spec_CXX='-R$libdir'
14551             hardcode_shlibpath_var_CXX=no
14552             case $host_os in
14553               solaris2.[0-5] | solaris2.[0-5].*) ;;
14554               *)
14555                 # The compiler driver will combine and reorder linker options,
14556                 # but understands '-z linker_flag'.
14557                 # Supported since Solaris 2.6 (maybe 2.5.1?)
14558                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
14559                 ;;
14560             esac
14561             link_all_deplibs_CXX=yes
14562
14563             output_verbose_link_cmd='func_echo_all'
14564
14565             # Archives containing C++ object files must be created using
14566             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
14567             # necessary to make sure instantiated templates are included
14568             # in the archive.
14569             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
14570             ;;
14571           gcx*)
14572             # Green Hills C++ Compiler
14573             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14574
14575             # The C++ compiler must be used to create the archive.
14576             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
14577             ;;
14578           *)
14579             # GNU C++ compiler with Solaris linker
14580             if test yes,no = "$GXX,$with_gnu_ld"; then
14581               no_undefined_flag_CXX=' $wl-z ${wl}defs'
14582               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
14583                 archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14584                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14585                   $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 $lib.exp'
14586
14587                 # Commands to make compiler produce verbose output that lists
14588                 # what "hidden" libraries, object files and flags are used when
14589                 # linking a shared library.
14590                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14591               else
14592                 # g++ 2.7 appears to require '-G' NOT '-shared' on this
14593                 # platform.
14594                 archive_cmds_CXX='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
14595                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
14596                   $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
14597
14598                 # Commands to make compiler produce verbose output that lists
14599                 # what "hidden" libraries, object files and flags are used when
14600                 # linking a shared library.
14601                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
14602               fi
14603
14604               hardcode_libdir_flag_spec_CXX='$wl-R $wl$libdir'
14605               case $host_os in
14606                 solaris2.[0-5] | solaris2.[0-5].*) ;;
14607                 *)
14608                   whole_archive_flag_spec_CXX='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
14609                   ;;
14610               esac
14611             fi
14612             ;;
14613         esac
14614         ;;
14615
14616     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
14617       no_undefined_flag_CXX='$wl-z,text'
14618       archive_cmds_need_lc_CXX=no
14619       hardcode_shlibpath_var_CXX=no
14620       runpath_var='LD_RUN_PATH'
14621
14622       case $cc_basename in
14623         CC*)
14624           archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14625           archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14626           ;;
14627         *)
14628           archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14629           archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14630           ;;
14631       esac
14632       ;;
14633
14634       sysv5* | sco3.2v5* | sco5v6*)
14635         # Note: We CANNOT use -z defs as we might desire, because we do not
14636         # link with -lc, and that would cause any symbols used from libc to
14637         # always be unresolved, which means just about no library would
14638         # ever link correctly.  If we're not using GNU ld we use -z text
14639         # though, which does catch some bad symbols but isn't as heavy-handed
14640         # as -z defs.
14641         no_undefined_flag_CXX='$wl-z,text'
14642         allow_undefined_flag_CXX='$wl-z,nodefs'
14643         archive_cmds_need_lc_CXX=no
14644         hardcode_shlibpath_var_CXX=no
14645         hardcode_libdir_flag_spec_CXX='$wl-R,$libdir'
14646         hardcode_libdir_separator_CXX=':'
14647         link_all_deplibs_CXX=yes
14648         export_dynamic_flag_spec_CXX='$wl-Bexport'
14649         runpath_var='LD_RUN_PATH'
14650
14651         case $cc_basename in
14652           CC*)
14653             archive_cmds_CXX='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14654             archive_expsym_cmds_CXX='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14655             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
14656               '"$old_archive_cmds_CXX"
14657             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
14658               '"$reload_cmds_CXX"
14659             ;;
14660           *)
14661             archive_cmds_CXX='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14662             archive_expsym_cmds_CXX='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
14663             ;;
14664         esac
14665       ;;
14666
14667       tandem*)
14668         case $cc_basename in
14669           NCC*)
14670             # NonStop-UX NCC 3.20
14671             # FIXME: insert proper C++ library support
14672             ld_shlibs_CXX=no
14673             ;;
14674           *)
14675             # FIXME: insert proper C++ library support
14676             ld_shlibs_CXX=no
14677             ;;
14678         esac
14679         ;;
14680
14681       vxworks*)
14682         # FIXME: insert proper C++ library support
14683         ld_shlibs_CXX=no
14684         ;;
14685
14686       *)
14687         # FIXME: insert proper C++ library support
14688         ld_shlibs_CXX=no
14689         ;;
14690     esac
14691
14692     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14693 $as_echo "$ld_shlibs_CXX" >&6; }
14694     test no = "$ld_shlibs_CXX" && can_build_shared=no
14695
14696     GCC_CXX=$GXX
14697     LD_CXX=$LD
14698
14699     ## CAVEAT EMPTOR:
14700     ## There is no encapsulation within the following macros, do not change
14701     ## the running order or otherwise move them around unless you know exactly
14702     ## what you are doing...
14703     # Dependencies to place before and after the object being linked:
14704 predep_objects_CXX=
14705 postdep_objects_CXX=
14706 predeps_CXX=
14707 postdeps_CXX=
14708 compiler_lib_search_path_CXX=
14709
14710 cat > conftest.$ac_ext <<_LT_EOF
14711 class Foo
14712 {
14713 public:
14714   Foo (void) { a = 0; }
14715 private:
14716   int a;
14717 };
14718 _LT_EOF
14719
14720
14721 _lt_libdeps_save_CFLAGS=$CFLAGS
14722 case "$CC $CFLAGS " in #(
14723 *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
14724 *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
14725 *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
14726 esac
14727
14728 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14729   (eval $ac_compile) 2>&5
14730   ac_status=$?
14731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14732   test $ac_status = 0; }; then
14733   # Parse the compiler output and extract the necessary
14734   # objects, libraries and library flags.
14735
14736   # Sentinel used to keep track of whether or not we are before
14737   # the conftest object file.
14738   pre_test_object_deps_done=no
14739
14740   for p in `eval "$output_verbose_link_cmd"`; do
14741     case $prev$p in
14742
14743     -L* | -R* | -l*)
14744        # Some compilers place space between "-{L,R}" and the path.
14745        # Remove the space.
14746        if test x-L = "$p" ||
14747           test x-R = "$p"; then
14748          prev=$p
14749          continue
14750        fi
14751
14752        # Expand the sysroot to ease extracting the directories later.
14753        if test -z "$prev"; then
14754          case $p in
14755          -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
14756          -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
14757          -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
14758          esac
14759        fi
14760        case $p in
14761        =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
14762        esac
14763        if test no = "$pre_test_object_deps_done"; then
14764          case $prev in
14765          -L | -R)
14766            # Internal compiler library paths should come after those
14767            # provided the user.  The postdeps already come after the
14768            # user supplied libs so there is no need to process them.
14769            if test -z "$compiler_lib_search_path_CXX"; then
14770              compiler_lib_search_path_CXX=$prev$p
14771            else
14772              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} $prev$p"
14773            fi
14774            ;;
14775          # The "-l" case would never come before the object being
14776          # linked, so don't bother handling this case.
14777          esac
14778        else
14779          if test -z "$postdeps_CXX"; then
14780            postdeps_CXX=$prev$p
14781          else
14782            postdeps_CXX="${postdeps_CXX} $prev$p"
14783          fi
14784        fi
14785        prev=
14786        ;;
14787
14788     *.lto.$objext) ;; # Ignore GCC LTO objects
14789     *.$objext)
14790        # This assumes that the test object file only shows up
14791        # once in the compiler output.
14792        if test "$p" = "conftest.$objext"; then
14793          pre_test_object_deps_done=yes
14794          continue
14795        fi
14796
14797        if test no = "$pre_test_object_deps_done"; then
14798          if test -z "$predep_objects_CXX"; then
14799            predep_objects_CXX=$p
14800          else
14801            predep_objects_CXX="$predep_objects_CXX $p"
14802          fi
14803        else
14804          if test -z "$postdep_objects_CXX"; then
14805            postdep_objects_CXX=$p
14806          else
14807            postdep_objects_CXX="$postdep_objects_CXX $p"
14808          fi
14809        fi
14810        ;;
14811
14812     *) ;; # Ignore the rest.
14813
14814     esac
14815   done
14816
14817   # Clean up.
14818   rm -f a.out a.exe
14819 else
14820   echo "libtool.m4: error: problem compiling CXX test program"
14821 fi
14822
14823 $RM -f confest.$objext
14824 CFLAGS=$_lt_libdeps_save_CFLAGS
14825
14826 # PORTME: override above test on systems where it is broken
14827 case $host_os in
14828 interix[3-9]*)
14829   # Interix 3.5 installs completely hosed .la files for C++, so rather than
14830   # hack all around it, let's just trust "g++" to DTRT.
14831   predep_objects_CXX=
14832   postdep_objects_CXX=
14833   postdeps_CXX=
14834   ;;
14835 esac
14836
14837
14838 case " $postdeps_CXX " in
14839 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
14840 esac
14841  compiler_lib_search_dirs_CXX=
14842 if test -n "${compiler_lib_search_path_CXX}"; then
14843  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | $SED -e 's! -L! !g' -e 's!^ !!'`
14844 fi
14845
14846
14847
14848
14849
14850
14851
14852
14853
14854
14855
14856
14857
14858
14859
14860
14861
14862
14863
14864
14865
14866
14867
14868
14869
14870
14871
14872
14873
14874
14875
14876     lt_prog_compiler_wl_CXX=
14877 lt_prog_compiler_pic_CXX=
14878 lt_prog_compiler_static_CXX=
14879
14880
14881   # C++ specific cases for pic, static, wl, etc.
14882   if test yes = "$GXX"; then
14883     lt_prog_compiler_wl_CXX='-Wl,'
14884     lt_prog_compiler_static_CXX='-static'
14885
14886     case $host_os in
14887     aix*)
14888       # All AIX code is PIC.
14889       if test ia64 = "$host_cpu"; then
14890         # AIX 5 now supports IA64 processor
14891         lt_prog_compiler_static_CXX='-Bstatic'
14892       fi
14893       lt_prog_compiler_pic_CXX='-fPIC'
14894       ;;
14895
14896     amigaos*)
14897       case $host_cpu in
14898       powerpc)
14899             # see comment about AmigaOS4 .so support
14900             lt_prog_compiler_pic_CXX='-fPIC'
14901         ;;
14902       m68k)
14903             # FIXME: we need at least 68020 code to build shared libraries, but
14904             # adding the '-m68020' flag to GCC prevents building anything better,
14905             # like '-m68040'.
14906             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14907         ;;
14908       esac
14909       ;;
14910
14911     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14912       # PIC is the default for these OSes.
14913       ;;
14914     mingw* | cygwin* | os2* | pw32* | cegcc*)
14915       # This hack is so that the source file can tell whether it is being
14916       # built for inclusion in a dll (and should export symbols for example).
14917       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14918       # (--disable-auto-import) libraries
14919       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14920       case $host_os in
14921       os2*)
14922         lt_prog_compiler_static_CXX='$wl-static'
14923         ;;
14924       esac
14925       ;;
14926     darwin* | rhapsody*)
14927       # PIC is the default on this platform
14928       # Common symbols not allowed in MH_DYLIB files
14929       lt_prog_compiler_pic_CXX='-fno-common'
14930       ;;
14931     *djgpp*)
14932       # DJGPP does not support shared libraries at all
14933       lt_prog_compiler_pic_CXX=
14934       ;;
14935     haiku*)
14936       # PIC is the default for Haiku.
14937       # The "-static" flag exists, but is broken.
14938       lt_prog_compiler_static_CXX=
14939       ;;
14940     interix[3-9]*)
14941       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14942       # Instead, we relocate shared libraries at runtime.
14943       ;;
14944     sysv4*MP*)
14945       if test -d /usr/nec; then
14946         lt_prog_compiler_pic_CXX=-Kconform_pic
14947       fi
14948       ;;
14949     hpux*)
14950       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14951       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14952       # sets the default TLS model and affects inlining.
14953       case $host_cpu in
14954       hppa*64*)
14955         ;;
14956       *)
14957         lt_prog_compiler_pic_CXX='-fPIC'
14958         ;;
14959       esac
14960       ;;
14961     *qnx* | *nto*)
14962       # QNX uses GNU C++, but need to define -shared option too, otherwise
14963       # it will coredump.
14964       lt_prog_compiler_pic_CXX='-fPIC -shared'
14965       ;;
14966     *)
14967       lt_prog_compiler_pic_CXX='-fPIC'
14968       ;;
14969     esac
14970   else
14971     case $host_os in
14972       aix[4-9]*)
14973         # All AIX code is PIC.
14974         if test ia64 = "$host_cpu"; then
14975           # AIX 5 now supports IA64 processor
14976           lt_prog_compiler_static_CXX='-Bstatic'
14977         else
14978           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14979         fi
14980         ;;
14981       chorus*)
14982         case $cc_basename in
14983         cxch68*)
14984           # Green Hills C++ Compiler
14985           # _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"
14986           ;;
14987         esac
14988         ;;
14989       mingw* | cygwin* | os2* | pw32* | cegcc*)
14990         # This hack is so that the source file can tell whether it is being
14991         # built for inclusion in a dll (and should export symbols for example).
14992         lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14993         ;;
14994       dgux*)
14995         case $cc_basename in
14996           ec++*)
14997             lt_prog_compiler_pic_CXX='-KPIC'
14998             ;;
14999           ghcx*)
15000             # Green Hills C++ Compiler
15001             lt_prog_compiler_pic_CXX='-pic'
15002             ;;
15003           *)
15004             ;;
15005         esac
15006         ;;
15007       freebsd* | dragonfly*)
15008         # FreeBSD uses GNU C++
15009         ;;
15010       hpux9* | hpux10* | hpux11*)
15011         case $cc_basename in
15012           CC*)
15013             lt_prog_compiler_wl_CXX='-Wl,'
15014             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15015             if test ia64 != "$host_cpu"; then
15016               lt_prog_compiler_pic_CXX='+Z'
15017             fi
15018             ;;
15019           aCC*)
15020             lt_prog_compiler_wl_CXX='-Wl,'
15021             lt_prog_compiler_static_CXX='$wl-a ${wl}archive'
15022             case $host_cpu in
15023             hppa*64*|ia64*)
15024               # +Z the default
15025               ;;
15026             *)
15027               lt_prog_compiler_pic_CXX='+Z'
15028               ;;
15029             esac
15030             ;;
15031           *)
15032             ;;
15033         esac
15034         ;;
15035       interix*)
15036         # This is c89, which is MS Visual C++ (no shared libs)
15037         # Anyone wants to do a port?
15038         ;;
15039       irix5* | irix6* | nonstopux*)
15040         case $cc_basename in
15041           CC*)
15042             lt_prog_compiler_wl_CXX='-Wl,'
15043             lt_prog_compiler_static_CXX='-non_shared'
15044             # CC pic flag -KPIC is the default.
15045             ;;
15046           *)
15047             ;;
15048         esac
15049         ;;
15050       linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15051         case $cc_basename in
15052           KCC*)
15053             # KAI C++ Compiler
15054             lt_prog_compiler_wl_CXX='--backend -Wl,'
15055             lt_prog_compiler_pic_CXX='-fPIC'
15056             ;;
15057           ecpc* )
15058             # old Intel C++ for x86_64, which still supported -KPIC.
15059             lt_prog_compiler_wl_CXX='-Wl,'
15060             lt_prog_compiler_pic_CXX='-KPIC'
15061             lt_prog_compiler_static_CXX='-static'
15062             ;;
15063           icpc* )
15064             # Intel C++, used to be incompatible with GCC.
15065             # ICC 10 doesn't accept -KPIC any more.
15066             lt_prog_compiler_wl_CXX='-Wl,'
15067             lt_prog_compiler_pic_CXX='-fPIC'
15068             lt_prog_compiler_static_CXX='-static'
15069             ;;
15070           pgCC* | pgcpp*)
15071             # Portland Group C++ compiler
15072             lt_prog_compiler_wl_CXX='-Wl,'
15073             lt_prog_compiler_pic_CXX='-fpic'
15074             lt_prog_compiler_static_CXX='-Bstatic'
15075             ;;
15076           cxx*)
15077             # Compaq C++
15078             # Make sure the PIC flag is empty.  It appears that all Alpha
15079             # Linux and Compaq Tru64 Unix objects are PIC.
15080             lt_prog_compiler_pic_CXX=
15081             lt_prog_compiler_static_CXX='-non_shared'
15082             ;;
15083           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
15084             # IBM XL 8.0, 9.0 on PPC and BlueGene
15085             lt_prog_compiler_wl_CXX='-Wl,'
15086             lt_prog_compiler_pic_CXX='-qpic'
15087             lt_prog_compiler_static_CXX='-qstaticlink'
15088             ;;
15089           *)
15090             case `$CC -V 2>&1 | sed 5q` in
15091             *Sun\ C*)
15092               # Sun C++ 5.9
15093               lt_prog_compiler_pic_CXX='-KPIC'
15094               lt_prog_compiler_static_CXX='-Bstatic'
15095               lt_prog_compiler_wl_CXX='-Qoption ld '
15096               ;;
15097             esac
15098             ;;
15099         esac
15100         ;;
15101       lynxos*)
15102         ;;
15103       m88k*)
15104         ;;
15105       mvs*)
15106         case $cc_basename in
15107           cxx*)
15108             lt_prog_compiler_pic_CXX='-W c,exportall'
15109             ;;
15110           *)
15111             ;;
15112         esac
15113         ;;
15114       netbsd*)
15115         ;;
15116       *qnx* | *nto*)
15117         # QNX uses GNU C++, but need to define -shared option too, otherwise
15118         # it will coredump.
15119         lt_prog_compiler_pic_CXX='-fPIC -shared'
15120         ;;
15121       osf3* | osf4* | osf5*)
15122         case $cc_basename in
15123           KCC*)
15124             lt_prog_compiler_wl_CXX='--backend -Wl,'
15125             ;;
15126           RCC*)
15127             # Rational C++ 2.4.1
15128             lt_prog_compiler_pic_CXX='-pic'
15129             ;;
15130           cxx*)
15131             # Digital/Compaq C++
15132             lt_prog_compiler_wl_CXX='-Wl,'
15133             # Make sure the PIC flag is empty.  It appears that all Alpha
15134             # Linux and Compaq Tru64 Unix objects are PIC.
15135             lt_prog_compiler_pic_CXX=
15136             lt_prog_compiler_static_CXX='-non_shared'
15137             ;;
15138           *)
15139             ;;
15140         esac
15141         ;;
15142       psos*)
15143         ;;
15144       solaris*)
15145         case $cc_basename in
15146           CC* | sunCC*)
15147             # Sun C++ 4.2, 5.x and Centerline C++
15148             lt_prog_compiler_pic_CXX='-KPIC'
15149             lt_prog_compiler_static_CXX='-Bstatic'
15150             lt_prog_compiler_wl_CXX='-Qoption ld '
15151             ;;
15152           gcx*)
15153             # Green Hills C++ Compiler
15154             lt_prog_compiler_pic_CXX='-PIC'
15155             ;;
15156           *)
15157             ;;
15158         esac
15159         ;;
15160       sunos4*)
15161         case $cc_basename in
15162           CC*)
15163             # Sun C++ 4.x
15164             lt_prog_compiler_pic_CXX='-pic'
15165             lt_prog_compiler_static_CXX='-Bstatic'
15166             ;;
15167           lcc*)
15168             # Lucid
15169             lt_prog_compiler_pic_CXX='-pic'
15170             ;;
15171           *)
15172             ;;
15173         esac
15174         ;;
15175       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
15176         case $cc_basename in
15177           CC*)
15178             lt_prog_compiler_wl_CXX='-Wl,'
15179             lt_prog_compiler_pic_CXX='-KPIC'
15180             lt_prog_compiler_static_CXX='-Bstatic'
15181             ;;
15182         esac
15183         ;;
15184       tandem*)
15185         case $cc_basename in
15186           NCC*)
15187             # NonStop-UX NCC 3.20
15188             lt_prog_compiler_pic_CXX='-KPIC'
15189             ;;
15190           *)
15191             ;;
15192         esac
15193         ;;
15194       vxworks*)
15195         ;;
15196       *)
15197         lt_prog_compiler_can_build_shared_CXX=no
15198         ;;
15199     esac
15200   fi
15201
15202 case $host_os in
15203   # For platforms that do not support PIC, -DPIC is meaningless:
15204   *djgpp*)
15205     lt_prog_compiler_pic_CXX=
15206     ;;
15207   *)
15208     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
15209     ;;
15210 esac
15211
15212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
15213 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
15214 if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
15215   $as_echo_n "(cached) " >&6
15216 else
15217   lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
15218 fi
15219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
15220 $as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
15221 lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
15222
15223 #
15224 # Check to make sure the PIC flag actually works.
15225 #
15226 if test -n "$lt_prog_compiler_pic_CXX"; then
15227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
15228 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
15229 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
15230   $as_echo_n "(cached) " >&6
15231 else
15232   lt_cv_prog_compiler_pic_works_CXX=no
15233    ac_outfile=conftest.$ac_objext
15234    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15235    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"  ## exclude from sc_useless_quotes_in_assignment
15236    # Insert the option either (1) after the last *FLAGS variable, or
15237    # (2) before a word containing "conftest.", or (3) at the end.
15238    # Note that $ac_compile itself does not contain backslashes and begins
15239    # with a dollar sign (not a hyphen), so the echo should work correctly.
15240    # The option is referenced via a variable to avoid confusing sed.
15241    lt_compile=`echo "$ac_compile" | $SED \
15242    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15243    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15244    -e 's:$: $lt_compiler_flag:'`
15245    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15246    (eval "$lt_compile" 2>conftest.err)
15247    ac_status=$?
15248    cat conftest.err >&5
15249    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15250    if (exit $ac_status) && test -s "$ac_outfile"; then
15251      # The compiler can only warn and ignore the option if not recognized
15252      # So say no if there are warnings other than the usual output.
15253      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
15254      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15255      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
15256        lt_cv_prog_compiler_pic_works_CXX=yes
15257      fi
15258    fi
15259    $RM -r conftest*
15260
15261 fi
15262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
15263 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
15264
15265 if test yes = "$lt_cv_prog_compiler_pic_works_CXX"; then
15266     case $lt_prog_compiler_pic_CXX in
15267      "" | " "*) ;;
15268      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
15269      esac
15270 else
15271     lt_prog_compiler_pic_CXX=
15272      lt_prog_compiler_can_build_shared_CXX=no
15273 fi
15274
15275 fi
15276
15277
15278
15279
15280
15281 #
15282 # Check to make sure the static flag actually works.
15283 #
15284 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
15285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
15286 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
15287 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
15288   $as_echo_n "(cached) " >&6
15289 else
15290   lt_cv_prog_compiler_static_works_CXX=no
15291    save_LDFLAGS=$LDFLAGS
15292    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
15293    echo "$lt_simple_link_test_code" > conftest.$ac_ext
15294    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15295      # The linker can only warn and ignore the option if not recognized
15296      # So say no if there are warnings
15297      if test -s conftest.err; then
15298        # Append any errors to the config.log.
15299        cat conftest.err 1>&5
15300        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15301        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15302        if diff conftest.exp conftest.er2 >/dev/null; then
15303          lt_cv_prog_compiler_static_works_CXX=yes
15304        fi
15305      else
15306        lt_cv_prog_compiler_static_works_CXX=yes
15307      fi
15308    fi
15309    $RM -r conftest*
15310    LDFLAGS=$save_LDFLAGS
15311
15312 fi
15313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
15314 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
15315
15316 if test yes = "$lt_cv_prog_compiler_static_works_CXX"; then
15317     :
15318 else
15319     lt_prog_compiler_static_CXX=
15320 fi
15321
15322
15323
15324
15325     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15326 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15327 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15328   $as_echo_n "(cached) " >&6
15329 else
15330   lt_cv_prog_compiler_c_o_CXX=no
15331    $RM -r conftest 2>/dev/null
15332    mkdir conftest
15333    cd conftest
15334    mkdir out
15335    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15336
15337    lt_compiler_flag="-o out/conftest2.$ac_objext"
15338    # Insert the option either (1) after the last *FLAGS variable, or
15339    # (2) before a word containing "conftest.", or (3) at the end.
15340    # Note that $ac_compile itself does not contain backslashes and begins
15341    # with a dollar sign (not a hyphen), so the echo should work correctly.
15342    lt_compile=`echo "$ac_compile" | $SED \
15343    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15344    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15345    -e 's:$: $lt_compiler_flag:'`
15346    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15347    (eval "$lt_compile" 2>out/conftest.err)
15348    ac_status=$?
15349    cat out/conftest.err >&5
15350    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15351    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15352    then
15353      # The compiler can only warn and ignore the option if not recognized
15354      # So say no if there are warnings
15355      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15356      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15357      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15358        lt_cv_prog_compiler_c_o_CXX=yes
15359      fi
15360    fi
15361    chmod u+w . 2>&5
15362    $RM -r conftest*
15363    # SGI C++ compiler will create directory out/ii_files/ for
15364    # template instantiation
15365    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15366    $RM out/* && rmdir out
15367    cd ..
15368    $RM -r conftest
15369    $RM -r conftest*
15370
15371 fi
15372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15373 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15374
15375
15376
15377     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
15378 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
15379 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
15380   $as_echo_n "(cached) " >&6
15381 else
15382   lt_cv_prog_compiler_c_o_CXX=no
15383    $RM -r conftest 2>/dev/null
15384    mkdir conftest
15385    cd conftest
15386    mkdir out
15387    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15388
15389    lt_compiler_flag="-o out/conftest2.$ac_objext"
15390    # Insert the option either (1) after the last *FLAGS variable, or
15391    # (2) before a word containing "conftest.", or (3) at the end.
15392    # Note that $ac_compile itself does not contain backslashes and begins
15393    # with a dollar sign (not a hyphen), so the echo should work correctly.
15394    lt_compile=`echo "$ac_compile" | $SED \
15395    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
15396    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
15397    -e 's:$: $lt_compiler_flag:'`
15398    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
15399    (eval "$lt_compile" 2>out/conftest.err)
15400    ac_status=$?
15401    cat out/conftest.err >&5
15402    echo "$as_me:$LINENO: \$? = $ac_status" >&5
15403    if (exit $ac_status) && test -s out/conftest2.$ac_objext
15404    then
15405      # The compiler can only warn and ignore the option if not recognized
15406      # So say no if there are warnings
15407      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
15408      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
15409      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
15410        lt_cv_prog_compiler_c_o_CXX=yes
15411      fi
15412    fi
15413    chmod u+w . 2>&5
15414    $RM -r conftest*
15415    # SGI C++ compiler will create directory out/ii_files/ for
15416    # template instantiation
15417    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
15418    $RM out/* && rmdir out
15419    cd ..
15420    $RM -r conftest
15421    $RM -r conftest*
15422
15423 fi
15424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
15425 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
15426
15427
15428
15429
15430 hard_links=nottested
15431 if test no = "$lt_cv_prog_compiler_c_o_CXX" && test no != "$need_locks"; then
15432   # do not overwrite the value of need_locks provided by the user
15433   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
15434 $as_echo_n "checking if we can lock with hard links... " >&6; }
15435   hard_links=yes
15436   $RM -r conftest*
15437   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15438   touch conftest.a
15439   ln conftest.a conftest.b 2>&5 || hard_links=no
15440   ln conftest.a conftest.b 2>/dev/null && hard_links=no
15441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
15442 $as_echo "$hard_links" >&6; }
15443   if test no = "$hard_links"; then
15444     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
15445 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
15446     need_locks=warn
15447   fi
15448 else
15449   need_locks=no
15450 fi
15451
15452
15453
15454     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
15455 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
15456
15457   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15458   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
15459   case $host_os in
15460   aix[4-9]*)
15461     # If we're using GNU nm, then we don't want the "-C" option.
15462     # -C means demangle to GNU nm, but means don't demangle to AIX nm.
15463     # Without the "-l" option, or with the "-B" option, AIX nm treats
15464     # weak defined symbols like other global defined symbols, whereas
15465     # GNU nm marks them as "W".
15466     # While the 'weak' keyword is ignored in the Export File, we need
15467     # it in the Import File for the 'aix-soname' feature, so we have
15468     # to replace the "-B" option with "-P" for AIX nm.
15469     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15470       export_symbols_cmds_CXX='$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'
15471     else
15472       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 > $export_symbols'
15473     fi
15474     ;;
15475   pw32*)
15476     export_symbols_cmds_CXX=$ltdll_cmds
15477     ;;
15478   cygwin* | mingw* | cegcc*)
15479     case $cc_basename in
15480     cl*)
15481       exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
15482       ;;
15483     *)
15484       export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
15485       exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
15486       ;;
15487     esac
15488     ;;
15489   *)
15490     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
15491     ;;
15492   esac
15493
15494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
15495 $as_echo "$ld_shlibs_CXX" >&6; }
15496 test no = "$ld_shlibs_CXX" && can_build_shared=no
15497
15498 with_gnu_ld_CXX=$with_gnu_ld
15499
15500
15501
15502
15503
15504
15505 #
15506 # Do we need to explicitly link libc?
15507 #
15508 case "x$archive_cmds_need_lc_CXX" in
15509 x|xyes)
15510   # Assume -lc should be added
15511   archive_cmds_need_lc_CXX=yes
15512
15513   if test yes,yes = "$GCC,$enable_shared"; then
15514     case $archive_cmds_CXX in
15515     *'~'*)
15516       # FIXME: we may have to deal with multi-command sequences.
15517       ;;
15518     '$CC '*)
15519       # Test whether the compiler implicitly links with -lc since on some
15520       # systems, -lgcc has to come before -lc. If gcc already passes -lc
15521       # to ld, don't add -lc before -lgcc.
15522       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
15523 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15524 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
15525   $as_echo_n "(cached) " >&6
15526 else
15527   $RM -r conftest*
15528         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15529
15530         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
15531   (eval $ac_compile) 2>&5
15532   ac_status=$?
15533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15534   test $ac_status = 0; } 2>conftest.err; then
15535           soname=conftest
15536           lib=conftest
15537           libobjs=conftest.$ac_objext
15538           deplibs=
15539           wl=$lt_prog_compiler_wl_CXX
15540           pic_flag=$lt_prog_compiler_pic_CXX
15541           compiler_flags=-v
15542           linker_flags=-v
15543           verstring=
15544           output_objdir=.
15545           libname=conftest
15546           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
15547           allow_undefined_flag_CXX=
15548           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
15549   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
15550   ac_status=$?
15551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
15552   test $ac_status = 0; }
15553           then
15554             lt_cv_archive_cmds_need_lc_CXX=no
15555           else
15556             lt_cv_archive_cmds_need_lc_CXX=yes
15557           fi
15558           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
15559         else
15560           cat conftest.err 1>&5
15561         fi
15562         $RM -r conftest*
15563
15564 fi
15565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
15566 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
15567       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
15568       ;;
15569     esac
15570   fi
15571   ;;
15572 esac
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
15635     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
15636 $as_echo_n "checking dynamic linker characteristics... " >&6; }
15637
15638 library_names_spec=
15639 libname_spec='lib$name'
15640 soname_spec=
15641 shrext_cmds=.so
15642 postinstall_cmds=
15643 postuninstall_cmds=
15644 finish_cmds=
15645 finish_eval=
15646 shlibpath_var=
15647 shlibpath_overrides_runpath=unknown
15648 version_type=none
15649 dynamic_linker="$host_os ld.so"
15650 sys_lib_dlsearch_path_spec="/lib /usr/lib"
15651 need_lib_prefix=unknown
15652 hardcode_into_libs=no
15653
15654 # when you set need_version to no, make sure it does not cause -set_version
15655 # flags to be left without arguments
15656 need_version=unknown
15657
15658
15659
15660 case $host_os in
15661 aix3*)
15662   version_type=linux # correct to gnu/linux during the next big refactor
15663   library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
15664   shlibpath_var=LIBPATH
15665
15666   # AIX 3 has no versioning support, so we append a major version to the name.
15667   soname_spec='$libname$release$shared_ext$major'
15668   ;;
15669
15670 aix[4-9]*)
15671   version_type=linux # correct to gnu/linux during the next big refactor
15672   need_lib_prefix=no
15673   need_version=no
15674   hardcode_into_libs=yes
15675   if test ia64 = "$host_cpu"; then
15676     # AIX 5 supports IA64
15677     library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
15678     shlibpath_var=LD_LIBRARY_PATH
15679   else
15680     # With GCC up to 2.95.x, collect2 would create an import file
15681     # for dependence libraries.  The import file would start with
15682     # the line '#! .'.  This would cause the generated library to
15683     # depend on '.', always an invalid library.  This was fixed in
15684     # development snapshots of GCC prior to 3.0.
15685     case $host_os in
15686       aix4 | aix4.[01] | aix4.[01].*)
15687       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15688            echo ' yes '
15689            echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
15690         :
15691       else
15692         can_build_shared=no
15693       fi
15694       ;;
15695     esac
15696     # Using Import Files as archive members, it is possible to support
15697     # filename-based versioning of shared library archives on AIX. While
15698     # this would work for both with and without runtime linking, it will
15699     # prevent static linking of such archives. So we do filename-based
15700     # shared library versioning with .so extension only, which is used
15701     # when both runtime linking and shared linking is enabled.
15702     # Unfortunately, runtime linking may impact performance, so we do
15703     # not want this to be the default eventually. Also, we use the
15704     # versioned .so libs for executables only if there is the -brtl
15705     # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
15706     # To allow for filename-based versioning support, we need to create
15707     # libNAME.so.V as an archive file, containing:
15708     # *) an Import File, referring to the versioned filename of the
15709     #    archive as well as the shared archive member, telling the
15710     #    bitwidth (32 or 64) of that shared object, and providing the
15711     #    list of exported symbols of that shared object, eventually
15712     #    decorated with the 'weak' keyword
15713     # *) the shared object with the F_LOADONLY flag set, to really avoid
15714     #    it being seen by the linker.
15715     # At run time we better use the real file rather than another symlink,
15716     # but for link time we create the symlink libNAME.so -> libNAME.so.V
15717
15718     case $with_aix_soname,$aix_use_runtimelinking in
15719     # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
15720     # soname into executable. Probably we can add versioning support to
15721     # collect2, so additional links can be useful in future.
15722     aix,yes) # traditional libtool
15723       dynamic_linker='AIX unversionable lib.so'
15724       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
15725       # instead of lib<name>.a to let people know that these are not
15726       # typical AIX shared libraries.
15727       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15728       ;;
15729     aix,no) # traditional AIX only
15730       dynamic_linker='AIX lib.a(lib.so.V)'
15731       # We preserve .a as extension for shared libraries through AIX4.2
15732       # and later when we are not doing run time linking.
15733       library_names_spec='$libname$release.a $libname.a'
15734       soname_spec='$libname$release$shared_ext$major'
15735       ;;
15736     svr4,*) # full svr4 only
15737       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
15738       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15739       # We do not specify a path in Import Files, so LIBPATH fires.
15740       shlibpath_overrides_runpath=yes
15741       ;;
15742     *,yes) # both, prefer svr4
15743       dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
15744       library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
15745       # unpreferred sharedlib libNAME.a needs extra handling
15746       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"'
15747       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.$libext"'
15748       # We do not specify a path in Import Files, so LIBPATH fires.
15749       shlibpath_overrides_runpath=yes
15750       ;;
15751     *,no) # both, prefer aix
15752       dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
15753       library_names_spec='$libname$release.a $libname.a'
15754       soname_spec='$libname$release$shared_ext$major'
15755       # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
15756       postinstall_cmds='test -z "$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 $func_stripname_result.so)'
15757       postuninstall_cmds='test -z "$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"'
15758       ;;
15759     esac
15760     shlibpath_var=LIBPATH
15761   fi
15762   ;;
15763
15764 amigaos*)
15765   case $host_cpu in
15766   powerpc)
15767     # Since July 2007 AmigaOS4 officially supports .so libraries.
15768     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
15769     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15770     ;;
15771   m68k)
15772     library_names_spec='$libname.ixlibrary $libname.a'
15773     # Create ${libname}_ixlibrary.a entries in /sys/libs.
15774     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 ${libname}_ixlibrary.a || exit 1; done'
15775     ;;
15776   esac
15777   ;;
15778
15779 beos*)
15780   library_names_spec='$libname$shared_ext'
15781   dynamic_linker="$host_os ld.so"
15782   shlibpath_var=LIBRARY_PATH
15783   ;;
15784
15785 bsdi[45]*)
15786   version_type=linux # correct to gnu/linux during the next big refactor
15787   need_version=no
15788   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15789   soname_spec='$libname$release$shared_ext$major'
15790   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15791   shlibpath_var=LD_LIBRARY_PATH
15792   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15793   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15794   # the default ld.so.conf also contains /usr/contrib/lib and
15795   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15796   # libtool to hard-code these into programs
15797   ;;
15798
15799 cygwin* | mingw* | pw32* | cegcc*)
15800   version_type=windows
15801   shrext_cmds=.dll
15802   need_version=no
15803   need_lib_prefix=no
15804
15805   case $GCC,$cc_basename in
15806   yes,*)
15807     # gcc
15808     library_names_spec='$libname.dll.a'
15809     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15810     postinstall_cmds='base_file=`basename \$file`~
15811       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15812       dldir=$destdir/`dirname \$dlpath`~
15813       test -d \$dldir || mkdir -p \$dldir~
15814       $install_prog $dir/$dlname \$dldir/$dlname~
15815       chmod a+x \$dldir/$dlname~
15816       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
15817         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
15818       fi'
15819     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15820       dlpath=$dir/\$dldll~
15821        $RM \$dlpath'
15822     shlibpath_overrides_runpath=yes
15823
15824     case $host_os in
15825     cygwin*)
15826       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
15827       soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15828
15829       ;;
15830     mingw* | cegcc*)
15831       # MinGW DLLs use traditional 'lib' prefix
15832       soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15833       ;;
15834     pw32*)
15835       # pw32 DLLs use 'pw' prefix rather than 'lib'
15836       library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15837       ;;
15838     esac
15839     dynamic_linker='Win32 ld.exe'
15840     ;;
15841
15842   *,cl*)
15843     # Native MSVC
15844     libname_spec='$name'
15845     soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
15846     library_names_spec='$libname.dll.lib'
15847
15848     case $build_os in
15849     mingw*)
15850       sys_lib_search_path_spec=
15851       lt_save_ifs=$IFS
15852       IFS=';'
15853       for lt_path in $LIB
15854       do
15855         IFS=$lt_save_ifs
15856         # Let DOS variable expansion print the short 8.3 style file name.
15857         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
15858         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
15859       done
15860       IFS=$lt_save_ifs
15861       # Convert to MSYS style.
15862       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
15863       ;;
15864     cygwin*)
15865       # Convert to unix form, then to dos form, then back to unix form
15866       # but this time dos style (no spaces!) so that the unix form looks
15867       # like /cygdrive/c/PROGRA~1:/cygdr...
15868       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
15869       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
15870       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15871       ;;
15872     *)
15873       sys_lib_search_path_spec=$LIB
15874       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
15875         # It is most probably a Windows format PATH.
15876         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15877       else
15878         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15879       fi
15880       # FIXME: find the short name or the path components, as spaces are
15881       # common. (e.g. "Program Files" -> "PROGRA~1")
15882       ;;
15883     esac
15884
15885     # DLL is installed to $(libdir)/../bin by postinstall_cmds
15886     postinstall_cmds='base_file=`basename \$file`~
15887       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
15888       dldir=$destdir/`dirname \$dlpath`~
15889       test -d \$dldir || mkdir -p \$dldir~
15890       $install_prog $dir/$dlname \$dldir/$dlname'
15891     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15892       dlpath=$dir/\$dldll~
15893        $RM \$dlpath'
15894     shlibpath_overrides_runpath=yes
15895     dynamic_linker='Win32 link.exe'
15896     ;;
15897
15898   *)
15899     # Assume MSVC wrapper
15900     library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
15901     dynamic_linker='Win32 ld.exe'
15902     ;;
15903   esac
15904   # FIXME: first we should search . and the directory the executable is in
15905   shlibpath_var=PATH
15906   ;;
15907
15908 darwin* | rhapsody*)
15909   dynamic_linker="$host_os dyld"
15910   version_type=darwin
15911   need_lib_prefix=no
15912   need_version=no
15913   library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
15914   soname_spec='$libname$release$major$shared_ext'
15915   shlibpath_overrides_runpath=yes
15916   shlibpath_var=DYLD_LIBRARY_PATH
15917   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15918
15919   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15920   ;;
15921
15922 dgux*)
15923   version_type=linux # correct to gnu/linux during the next big refactor
15924   need_lib_prefix=no
15925   need_version=no
15926   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15927   soname_spec='$libname$release$shared_ext$major'
15928   shlibpath_var=LD_LIBRARY_PATH
15929   ;;
15930
15931 freebsd* | dragonfly*)
15932   # DragonFly does not have aout.  When/if they implement a new
15933   # versioning mechanism, adjust this.
15934   if test -x /usr/bin/objformat; then
15935     objformat=`/usr/bin/objformat`
15936   else
15937     case $host_os in
15938     freebsd[23].*) objformat=aout ;;
15939     *) objformat=elf ;;
15940     esac
15941   fi
15942   version_type=freebsd-$objformat
15943   case $version_type in
15944     freebsd-elf*)
15945       library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15946       soname_spec='$libname$release$shared_ext$major'
15947       need_version=no
15948       need_lib_prefix=no
15949       ;;
15950     freebsd-*)
15951       library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
15952       need_version=yes
15953       ;;
15954   esac
15955   shlibpath_var=LD_LIBRARY_PATH
15956   case $host_os in
15957   freebsd2.*)
15958     shlibpath_overrides_runpath=yes
15959     ;;
15960   freebsd3.[01]* | freebsdelf3.[01]*)
15961     shlibpath_overrides_runpath=yes
15962     hardcode_into_libs=yes
15963     ;;
15964   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15965   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15966     shlibpath_overrides_runpath=no
15967     hardcode_into_libs=yes
15968     ;;
15969   *) # from 4.6 on, and DragonFly
15970     shlibpath_overrides_runpath=yes
15971     hardcode_into_libs=yes
15972     ;;
15973   esac
15974   ;;
15975
15976 haiku*)
15977   version_type=linux # correct to gnu/linux during the next big refactor
15978   need_lib_prefix=no
15979   need_version=no
15980   dynamic_linker="$host_os runtime_loader"
15981   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
15982   soname_spec='$libname$release$shared_ext$major'
15983   shlibpath_var=LIBRARY_PATH
15984   shlibpath_overrides_runpath=no
15985   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
15986   hardcode_into_libs=yes
15987   ;;
15988
15989 hpux9* | hpux10* | hpux11*)
15990   # Give a soname corresponding to the major version so that dld.sl refuses to
15991   # link against other versions.
15992   version_type=sunos
15993   need_lib_prefix=no
15994   need_version=no
15995   case $host_cpu in
15996   ia64*)
15997     shrext_cmds='.so'
15998     hardcode_into_libs=yes
15999     dynamic_linker="$host_os dld.so"
16000     shlibpath_var=LD_LIBRARY_PATH
16001     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16002     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16003     soname_spec='$libname$release$shared_ext$major'
16004     if test 32 = "$HPUX_IA64_MODE"; then
16005       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16006       sys_lib_dlsearch_path_spec=/usr/lib/hpux32
16007     else
16008       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16009       sys_lib_dlsearch_path_spec=/usr/lib/hpux64
16010     fi
16011     ;;
16012   hppa*64*)
16013     shrext_cmds='.sl'
16014     hardcode_into_libs=yes
16015     dynamic_linker="$host_os dld.sl"
16016     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16017     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16018     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16019     soname_spec='$libname$release$shared_ext$major'
16020     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16021     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16022     ;;
16023   *)
16024     shrext_cmds='.sl'
16025     dynamic_linker="$host_os dld.sl"
16026     shlibpath_var=SHLIB_PATH
16027     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16028     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16029     soname_spec='$libname$release$shared_ext$major'
16030     ;;
16031   esac
16032   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16033   postinstall_cmds='chmod 555 $lib'
16034   # or fails outright, so override atomically:
16035   install_override_mode=555
16036   ;;
16037
16038 interix[3-9]*)
16039   version_type=linux # correct to gnu/linux during the next big refactor
16040   need_lib_prefix=no
16041   need_version=no
16042   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16043   soname_spec='$libname$release$shared_ext$major'
16044   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16045   shlibpath_var=LD_LIBRARY_PATH
16046   shlibpath_overrides_runpath=no
16047   hardcode_into_libs=yes
16048   ;;
16049
16050 irix5* | irix6* | nonstopux*)
16051   case $host_os in
16052     nonstopux*) version_type=nonstopux ;;
16053     *)
16054         if test yes = "$lt_cv_prog_gnu_ld"; then
16055                 version_type=linux # correct to gnu/linux during the next big refactor
16056         else
16057                 version_type=irix
16058         fi ;;
16059   esac
16060   need_lib_prefix=no
16061   need_version=no
16062   soname_spec='$libname$release$shared_ext$major'
16063   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
16064   case $host_os in
16065   irix5* | nonstopux*)
16066     libsuff= shlibsuff=
16067     ;;
16068   *)
16069     case $LD in # libtool.m4 will add one of these switches to LD
16070     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16071       libsuff= shlibsuff= libmagic=32-bit;;
16072     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16073       libsuff=32 shlibsuff=N32 libmagic=N32;;
16074     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16075       libsuff=64 shlibsuff=64 libmagic=64-bit;;
16076     *) libsuff= shlibsuff= libmagic=never-match;;
16077     esac
16078     ;;
16079   esac
16080   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16081   shlibpath_overrides_runpath=no
16082   sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
16083   sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
16084   hardcode_into_libs=yes
16085   ;;
16086
16087 # No shared lib support for Linux oldld, aout, or coff.
16088 linux*oldld* | linux*aout* | linux*coff*)
16089   dynamic_linker=no
16090   ;;
16091
16092 linux*android*)
16093   version_type=none # Android doesn't support versioned libraries.
16094   need_lib_prefix=no
16095   need_version=no
16096   library_names_spec='$libname$release$shared_ext'
16097   soname_spec='$libname$release$shared_ext'
16098   finish_cmds=
16099   shlibpath_var=LD_LIBRARY_PATH
16100   shlibpath_overrides_runpath=yes
16101
16102   # This implies no fast_install, which is unacceptable.
16103   # Some rework will be needed to allow for fast_install
16104   # before this can be enabled.
16105   hardcode_into_libs=yes
16106
16107   dynamic_linker='Android linker'
16108   # Don't embed -rpath directories since the linker doesn't support them.
16109   hardcode_libdir_flag_spec_CXX='-L$libdir'
16110   ;;
16111
16112 # This must be glibc/ELF.
16113 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16114   version_type=linux # correct to gnu/linux during the next big refactor
16115   need_lib_prefix=no
16116   need_version=no
16117   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16118   soname_spec='$libname$release$shared_ext$major'
16119   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16120   shlibpath_var=LD_LIBRARY_PATH
16121   shlibpath_overrides_runpath=no
16122
16123   # Some binutils ld are patched to set DT_RUNPATH
16124   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
16125   $as_echo_n "(cached) " >&6
16126 else
16127   lt_cv_shlibpath_overrides_runpath=no
16128     save_LDFLAGS=$LDFLAGS
16129     save_libdir=$libdir
16130     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
16131          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
16132     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16133 /* end confdefs.h.  */
16134
16135 int
16136 main ()
16137 {
16138
16139   ;
16140   return 0;
16141 }
16142 _ACEOF
16143 if ac_fn_cxx_try_link "$LINENO"; then :
16144   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16145   lt_cv_shlibpath_overrides_runpath=yes
16146 fi
16147 fi
16148 rm -f core conftest.err conftest.$ac_objext \
16149     conftest$ac_exeext conftest.$ac_ext
16150     LDFLAGS=$save_LDFLAGS
16151     libdir=$save_libdir
16152
16153 fi
16154
16155   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16156
16157   # This implies no fast_install, which is unacceptable.
16158   # Some rework will be needed to allow for fast_install
16159   # before this can be enabled.
16160   hardcode_into_libs=yes
16161
16162   # Ideally, we could use ldconfig to report *all* directores which are
16163   # searched for libraries, however this is still not possible.  Aside from not
16164   # being certain /sbin/ldconfig is available, command
16165   # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
16166   # even though it is searched at run-time.  Try to do the best guess by
16167   # appending ld.so.conf contents (and includes) to the search path.
16168   if test -f /etc/ld.so.conf; then
16169     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' ' '`
16170     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16171   fi
16172
16173   # We used to test for /lib/ld.so.1 and disable shared libraries on
16174   # powerpc, because MkLinux only supported shared libraries with the
16175   # GNU dynamic linker.  Since this was broken with cross compilers,
16176   # most powerpc-linux boxes support dynamic linking these days and
16177   # people can always --disable-shared, the test was removed, and we
16178   # assume the GNU/Linux dynamic linker is in use.
16179   dynamic_linker='GNU/Linux ld.so'
16180   ;;
16181
16182 netbsd*)
16183   version_type=sunos
16184   need_lib_prefix=no
16185   need_version=no
16186   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16187     library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16188     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16189     dynamic_linker='NetBSD (a.out) ld.so'
16190   else
16191     library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16192     soname_spec='$libname$release$shared_ext$major'
16193     dynamic_linker='NetBSD ld.elf_so'
16194   fi
16195   shlibpath_var=LD_LIBRARY_PATH
16196   shlibpath_overrides_runpath=yes
16197   hardcode_into_libs=yes
16198   ;;
16199
16200 newsos6)
16201   version_type=linux # correct to gnu/linux during the next big refactor
16202   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16203   shlibpath_var=LD_LIBRARY_PATH
16204   shlibpath_overrides_runpath=yes
16205   ;;
16206
16207 *nto* | *qnx*)
16208   version_type=qnx
16209   need_lib_prefix=no
16210   need_version=no
16211   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16212   soname_spec='$libname$release$shared_ext$major'
16213   shlibpath_var=LD_LIBRARY_PATH
16214   shlibpath_overrides_runpath=no
16215   hardcode_into_libs=yes
16216   dynamic_linker='ldqnx.so'
16217   ;;
16218
16219 openbsd* | bitrig*)
16220   version_type=sunos
16221   sys_lib_dlsearch_path_spec=/usr/lib
16222   need_lib_prefix=no
16223   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
16224     need_version=no
16225   else
16226     need_version=yes
16227   fi
16228   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16229   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16230   shlibpath_var=LD_LIBRARY_PATH
16231   shlibpath_overrides_runpath=yes
16232   ;;
16233
16234 os2*)
16235   libname_spec='$name'
16236   version_type=windows
16237   shrext_cmds=.dll
16238   need_version=no
16239   need_lib_prefix=no
16240   # OS/2 can only load a DLL with a base name of 8 characters or less.
16241   soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
16242     v=$($ECHO $release$versuffix | tr -d .-);
16243     n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
16244     $ECHO $n$v`$shared_ext'
16245   library_names_spec='${libname}_dll.$libext'
16246   dynamic_linker='OS/2 ld.exe'
16247   shlibpath_var=BEGINLIBPATH
16248   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16249   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16250   postinstall_cmds='base_file=`basename \$file`~
16251     dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
16252     dldir=$destdir/`dirname \$dlpath`~
16253     test -d \$dldir || mkdir -p \$dldir~
16254     $install_prog $dir/$dlname \$dldir/$dlname~
16255     chmod a+x \$dldir/$dlname~
16256     if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16257       eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16258     fi'
16259   postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
16260     dlpath=$dir/\$dldll~
16261     $RM \$dlpath'
16262   ;;
16263
16264 osf3* | osf4* | osf5*)
16265   version_type=osf
16266   need_lib_prefix=no
16267   need_version=no
16268   soname_spec='$libname$release$shared_ext$major'
16269   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16270   shlibpath_var=LD_LIBRARY_PATH
16271   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16272   sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16273   ;;
16274
16275 rdos*)
16276   dynamic_linker=no
16277   ;;
16278
16279 solaris*)
16280   version_type=linux # correct to gnu/linux during the next big refactor
16281   need_lib_prefix=no
16282   need_version=no
16283   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16284   soname_spec='$libname$release$shared_ext$major'
16285   shlibpath_var=LD_LIBRARY_PATH
16286   shlibpath_overrides_runpath=yes
16287   hardcode_into_libs=yes
16288   # ldd complains unless libraries are executable
16289   postinstall_cmds='chmod +x $lib'
16290   ;;
16291
16292 sunos4*)
16293   version_type=sunos
16294   library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
16295   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16296   shlibpath_var=LD_LIBRARY_PATH
16297   shlibpath_overrides_runpath=yes
16298   if test yes = "$with_gnu_ld"; then
16299     need_lib_prefix=no
16300   fi
16301   need_version=yes
16302   ;;
16303
16304 sysv4 | sysv4.3*)
16305   version_type=linux # correct to gnu/linux during the next big refactor
16306   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16307   soname_spec='$libname$release$shared_ext$major'
16308   shlibpath_var=LD_LIBRARY_PATH
16309   case $host_vendor in
16310     sni)
16311       shlibpath_overrides_runpath=no
16312       need_lib_prefix=no
16313       runpath_var=LD_RUN_PATH
16314       ;;
16315     siemens)
16316       need_lib_prefix=no
16317       ;;
16318     motorola)
16319       need_lib_prefix=no
16320       need_version=no
16321       shlibpath_overrides_runpath=no
16322       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16323       ;;
16324   esac
16325   ;;
16326
16327 sysv4*MP*)
16328   if test -d /usr/nec; then
16329     version_type=linux # correct to gnu/linux during the next big refactor
16330     library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
16331     soname_spec='$libname$shared_ext.$major'
16332     shlibpath_var=LD_LIBRARY_PATH
16333   fi
16334   ;;
16335
16336 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16337   version_type=sco
16338   need_lib_prefix=no
16339   need_version=no
16340   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
16341   soname_spec='$libname$release$shared_ext$major'
16342   shlibpath_var=LD_LIBRARY_PATH
16343   shlibpath_overrides_runpath=yes
16344   hardcode_into_libs=yes
16345   if test yes = "$with_gnu_ld"; then
16346     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16347   else
16348     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16349     case $host_os in
16350       sco3.2v5*)
16351         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16352         ;;
16353     esac
16354   fi
16355   sys_lib_dlsearch_path_spec='/usr/lib'
16356   ;;
16357
16358 tpf*)
16359   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
16360   version_type=linux # correct to gnu/linux during the next big refactor
16361   need_lib_prefix=no
16362   need_version=no
16363   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16364   shlibpath_var=LD_LIBRARY_PATH
16365   shlibpath_overrides_runpath=no
16366   hardcode_into_libs=yes
16367   ;;
16368
16369 uts4*)
16370   version_type=linux # correct to gnu/linux during the next big refactor
16371   library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
16372   soname_spec='$libname$release$shared_ext$major'
16373   shlibpath_var=LD_LIBRARY_PATH
16374   ;;
16375
16376 *)
16377   dynamic_linker=no
16378   ;;
16379 esac
16380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16381 $as_echo "$dynamic_linker" >&6; }
16382 test no = "$dynamic_linker" && can_build_shared=no
16383
16384 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16385 if test yes = "$GCC"; then
16386   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16387 fi
16388
16389 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
16390   sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
16391 fi
16392
16393 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
16394   sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
16395 fi
16396
16397 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
16398 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
16399
16400 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
16401 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
16402
16403 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
16404 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
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
16445     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
16446 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16447 hardcode_action_CXX=
16448 if test -n "$hardcode_libdir_flag_spec_CXX" ||
16449    test -n "$runpath_var_CXX" ||
16450    test yes = "$hardcode_automatic_CXX"; then
16451
16452   # We can hardcode non-existent directories.
16453   if test no != "$hardcode_direct_CXX" &&
16454      # If the only mechanism to avoid hardcoding is shlibpath_var, we
16455      # have to relink, otherwise we might link with an installed library
16456      # when we should be linking with a yet-to-be-installed one
16457      ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" &&
16458      test no != "$hardcode_minus_L_CXX"; then
16459     # Linking always hardcodes the temporary library directory.
16460     hardcode_action_CXX=relink
16461   else
16462     # We can link without hardcoding, and we can hardcode nonexisting dirs.
16463     hardcode_action_CXX=immediate
16464   fi
16465 else
16466   # We cannot hardcode anything, or else we can only hardcode existing
16467   # directories.
16468   hardcode_action_CXX=unsupported
16469 fi
16470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
16471 $as_echo "$hardcode_action_CXX" >&6; }
16472
16473 if test relink = "$hardcode_action_CXX" ||
16474    test yes = "$inherit_rpath_CXX"; then
16475   # Fast installation is not supported
16476   enable_fast_install=no
16477 elif test yes = "$shlibpath_overrides_runpath" ||
16478      test no = "$enable_shared"; then
16479   # Fast installation is not necessary
16480   enable_fast_install=needless
16481 fi
16482
16483
16484
16485
16486
16487
16488
16489   fi # test -n "$compiler"
16490
16491   CC=$lt_save_CC
16492   CFLAGS=$lt_save_CFLAGS
16493   LDCXX=$LD
16494   LD=$lt_save_LD
16495   GCC=$lt_save_GCC
16496   with_gnu_ld=$lt_save_with_gnu_ld
16497   lt_cv_path_LDCXX=$lt_cv_path_LD
16498   lt_cv_path_LD=$lt_save_path_LD
16499   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
16500   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
16501 fi # test yes != "$_lt_caught_CXX_error"
16502
16503 ac_ext=c
16504 ac_cpp='$CPP $CPPFLAGS'
16505 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16506 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16507 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16508
16509
16510
16511
16512
16513
16514
16515
16516
16517
16518
16519
16520
16521
16522
16523         ac_config_commands="$ac_config_commands libtool"
16524
16525
16526
16527
16528 # Only expand once:
16529
16530
16531
16532 ac_ext=cpp
16533 ac_cpp='$CXXCPP $CPPFLAGS'
16534 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16535 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16536 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16537
16538
16539     ax_cxx_compile_cxx11_required=true
16540   ac_ext=cpp
16541 ac_cpp='$CXXCPP $CPPFLAGS'
16542 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16543 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16544 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16545   ac_success=no
16546   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features by default" >&5
16547 $as_echo_n "checking whether $CXX supports C++11 features by default... " >&6; }
16548 if ${ax_cv_cxx_compile_cxx11+:} false; then :
16549   $as_echo_n "(cached) " >&6
16550 else
16551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16552 /* end confdefs.h.  */
16553
16554   template <typename T>
16555     struct check
16556     {
16557       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16558     };
16559
16560     struct Base {
16561     virtual void f() {}
16562     };
16563     struct Child : public Base {
16564     virtual void f() override {}
16565     };
16566
16567     typedef check<check<bool>> right_angle_brackets;
16568
16569     int a;
16570     decltype(a) b;
16571
16572     typedef check<int> check_type;
16573     check_type c;
16574     check_type&& cr = static_cast<check_type&&>(c);
16575
16576     auto d = a;
16577     auto l = [](){};
16578
16579 _ACEOF
16580 if ac_fn_cxx_try_compile "$LINENO"; then :
16581   ax_cv_cxx_compile_cxx11=yes
16582 else
16583   ax_cv_cxx_compile_cxx11=no
16584 fi
16585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16586 fi
16587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_cxx_compile_cxx11" >&5
16588 $as_echo "$ax_cv_cxx_compile_cxx11" >&6; }
16589   if test x$ax_cv_cxx_compile_cxx11 = xyes; then
16590     ac_success=yes
16591   fi
16592
16593     if test x$ac_success = xno; then
16594     for switch in -std=gnu++11 -std=gnu++0x; do
16595       cachevar=`$as_echo "ax_cv_cxx_compile_cxx11_$switch" | $as_tr_sh`
16596       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX supports C++11 features with $switch" >&5
16597 $as_echo_n "checking whether $CXX supports C++11 features with $switch... " >&6; }
16598 if eval \${$cachevar+:} false; then :
16599   $as_echo_n "(cached) " >&6
16600 else
16601   ac_save_CXXFLAGS="$CXXFLAGS"
16602          CXXFLAGS="$CXXFLAGS $switch"
16603          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16604 /* end confdefs.h.  */
16605
16606   template <typename T>
16607     struct check
16608     {
16609       static_assert(sizeof(int) <= sizeof(T), "not big enough");
16610     };
16611
16612     struct Base {
16613     virtual void f() {}
16614     };
16615     struct Child : public Base {
16616     virtual void f() override {}
16617     };
16618
16619     typedef check<check<bool>> right_angle_brackets;
16620
16621     int a;
16622     decltype(a) b;
16623
16624     typedef check<int> check_type;
16625     check_type c;
16626     check_type&& cr = static_cast<check_type&&>(c);
16627
16628     auto d = a;
16629     auto l = [](){};
16630
16631 _ACEOF
16632 if ac_fn_cxx_try_compile "$LINENO"; then :
16633   eval $cachevar=yes
16634 else
16635   eval $cachevar=no
16636 fi
16637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16638          CXXFLAGS="$ac_save_CXXFLAGS"
16639 fi
16640 eval ac_res=\$$cachevar
16641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16642 $as_echo "$ac_res" >&6; }
16643       if eval test x\$$cachevar = xyes; then
16644         CXXFLAGS="$CXXFLAGS $switch"
16645         ac_success=yes
16646         break
16647       fi
16648     done
16649   fi
16650
16651
16652   ac_ext=cpp
16653 ac_cpp='$CXXCPP $CPPFLAGS'
16654 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16655 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16656 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
16657
16658   if test x$ax_cxx_compile_cxx11_required = xtrue; then
16659     if test x$ac_success = xno; then
16660       as_fn_error $? "*** A compiler with support for C++11 language features is required." "$LINENO" 5
16661     fi
16662   else
16663     if test x$ac_success = xno; then
16664       HAVE_CXX11=0
16665       { $as_echo "$as_me:${as_lineno-$LINENO}: No compiler with C++11 support was found" >&5
16666 $as_echo "$as_me: No compiler with C++11 support was found" >&6;}
16667     else
16668       HAVE_CXX11=1
16669
16670 $as_echo "#define HAVE_CXX11 1" >>confdefs.h
16671
16672     fi
16673
16674
16675   fi
16676
16677 OBJCXXFLAGS="${OBJCXXFLAGS} ${CXXFLAGS##*' '}"
16678
16679
16680
16681
16682
16683
16684
16685
16686 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
16687         if test -n "$ac_tool_prefix"; then
16688   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
16689 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16691 $as_echo_n "checking for $ac_word... " >&6; }
16692 if ${ac_cv_path_PKG_CONFIG+:} false; then :
16693   $as_echo_n "(cached) " >&6
16694 else
16695   case $PKG_CONFIG in
16696   [\\/]* | ?:[\\/]*)
16697   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
16698   ;;
16699   *)
16700   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16701 for as_dir in $PATH
16702 do
16703   IFS=$as_save_IFS
16704   test -z "$as_dir" && as_dir=.
16705     for ac_exec_ext in '' $ac_executable_extensions; do
16706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16707     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16709     break 2
16710   fi
16711 done
16712   done
16713 IFS=$as_save_IFS
16714
16715   ;;
16716 esac
16717 fi
16718 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
16719 if test -n "$PKG_CONFIG"; then
16720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
16721 $as_echo "$PKG_CONFIG" >&6; }
16722 else
16723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16724 $as_echo "no" >&6; }
16725 fi
16726
16727
16728 fi
16729 if test -z "$ac_cv_path_PKG_CONFIG"; then
16730   ac_pt_PKG_CONFIG=$PKG_CONFIG
16731   # Extract the first word of "pkg-config", so it can be a program name with args.
16732 set dummy pkg-config; ac_word=$2
16733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16734 $as_echo_n "checking for $ac_word... " >&6; }
16735 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
16736   $as_echo_n "(cached) " >&6
16737 else
16738   case $ac_pt_PKG_CONFIG in
16739   [\\/]* | ?:[\\/]*)
16740   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
16741   ;;
16742   *)
16743   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16744 for as_dir in $PATH
16745 do
16746   IFS=$as_save_IFS
16747   test -z "$as_dir" && as_dir=.
16748     for ac_exec_ext in '' $ac_executable_extensions; do
16749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16750     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
16751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16752     break 2
16753   fi
16754 done
16755   done
16756 IFS=$as_save_IFS
16757
16758   ;;
16759 esac
16760 fi
16761 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
16762 if test -n "$ac_pt_PKG_CONFIG"; then
16763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
16764 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
16765 else
16766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16767 $as_echo "no" >&6; }
16768 fi
16769
16770   if test "x$ac_pt_PKG_CONFIG" = x; then
16771     PKG_CONFIG=""
16772   else
16773     case $cross_compiling:$ac_tool_warned in
16774 yes:)
16775 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
16776 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
16777 ac_tool_warned=yes ;;
16778 esac
16779     PKG_CONFIG=$ac_pt_PKG_CONFIG
16780   fi
16781 else
16782   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
16783 fi
16784
16785 fi
16786 if test -n "$PKG_CONFIG"; then
16787         _pkg_min_version=0.22
16788         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
16789 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
16790         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
16791                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16792 $as_echo "yes" >&6; }
16793         else
16794                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16795 $as_echo "no" >&6; }
16796                 PKG_CONFIG=""
16797         fi
16798 fi
16799
16800 # Extract the first word of "git", so it can be a program name with args.
16801 set dummy git; ac_word=$2
16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16803 $as_echo_n "checking for $ac_word... " >&6; }
16804 if ${ac_cv_path_GIT+:} false; then :
16805   $as_echo_n "(cached) " >&6
16806 else
16807   case $GIT in
16808   [\\/]* | ?:[\\/]*)
16809   ac_cv_path_GIT="$GIT" # Let the user override the test with a path.
16810   ;;
16811   *)
16812   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16813 for as_dir in $PATH
16814 do
16815   IFS=$as_save_IFS
16816   test -z "$as_dir" && as_dir=.
16817     for ac_exec_ext in '' $ac_executable_extensions; do
16818   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16819     ac_cv_path_GIT="$as_dir/$ac_word$ac_exec_ext"
16820     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16821     break 2
16822   fi
16823 done
16824   done
16825 IFS=$as_save_IFS
16826
16827   ;;
16828 esac
16829 fi
16830 GIT=$ac_cv_path_GIT
16831 if test -n "$GIT"; then
16832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIT" >&5
16833 $as_echo "$GIT" >&6; }
16834 else
16835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16836 $as_echo "no" >&6; }
16837 fi
16838
16839
16840 # Extract the first word of "time", so it can be a program name with args.
16841 set dummy time; ac_word=$2
16842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16843 $as_echo_n "checking for $ac_word... " >&6; }
16844 if ${ac_cv_path_TIME+:} false; then :
16845   $as_echo_n "(cached) " >&6
16846 else
16847   case $TIME in
16848   [\\/]* | ?:[\\/]*)
16849   ac_cv_path_TIME="$TIME" # Let the user override the test with a path.
16850   ;;
16851   *)
16852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16853 for as_dir in $PATH
16854 do
16855   IFS=$as_save_IFS
16856   test -z "$as_dir" && as_dir=.
16857     for ac_exec_ext in '' $ac_executable_extensions; do
16858   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16859     ac_cv_path_TIME="$as_dir/$ac_word$ac_exec_ext"
16860     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16861     break 2
16862   fi
16863 done
16864   done
16865 IFS=$as_save_IFS
16866
16867   ;;
16868 esac
16869 fi
16870 TIME=$ac_cv_path_TIME
16871 if test -n "$TIME"; then
16872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIME" >&5
16873 $as_echo "$TIME" >&6; }
16874 else
16875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16876 $as_echo "no" >&6; }
16877 fi
16878
16879
16880
16881
16882
16883
16884
16885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bison >= 3.0" >&5
16886 $as_echo_n "checking for bison >= 3.0... " >&6; }
16887     if test -z "$BISON"; then
16888   ac_path_BISON_found=false
16889   # Loop through the user's path and test for each of PROGNAME-LIST
16890   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16891 for as_dir in $PATH
16892 do
16893   IFS=$as_save_IFS
16894   test -z "$as_dir" && as_dir=.
16895     for ac_prog in bison; do
16896     for ac_exec_ext in '' $ac_executable_extensions; do
16897       ac_path_BISON="$as_dir/$ac_prog$ac_exec_ext"
16898       as_fn_executable_p "$ac_path_BISON" || continue
16899 version=`$ac_path_BISON -V | $SED -e '1 s/^bison (GNU Bison) \(.*\)$/\1/p;d'`
16900         if ${version:+false} :; then :
16901
16902 else
16903   as_awk_strverscmp='
16904   # Use only awk features that work with 7th edition Unix awk (1978).
16905   # My, what an old awk you have, Mr. Solaris!
16906   END {
16907     while (length(v1) && length(v2)) {
16908       # Set d1 to be the next thing to compare from v1, and likewise for d2.
16909       # Normally this is a single character, but if v1 and v2 contain digits,
16910       # compare them as integers and fractions as strverscmp does.
16911       if (v1 ~ /^0-9/ && v2 ~ /^0-9/) {
16912         # Split v1 and v2 into their leading digit string components d1 and d2,
16913         # and advance v1 and v2 past the leading digit strings.
16914         for (len1 = 1; substr(v1, len1 + 1) ~ /^0-9/; len1++) continue
16915         for (len2 = 1; substr(v2, len2 + 1) ~ /^0-9/; len2++) continue
16916         d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
16917         d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
16918         if (d1 ~ /^0/) {
16919           if (d2 ~ /^0/) {
16920             # Compare two fractions.
16921             while (d1 ~ /^0/ && d2 ~ /^0/) {
16922               d1 = substr(d1, 2); len1--
16923               d2 = substr(d2, 2); len2--
16924             }
16925             if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
16926               # The two components differ in length, and the common prefix
16927               # contains only leading zeros.  Consider the longer to be less.
16928               d1 = -len1
16929               d2 = -len2
16930             } else {
16931               # Otherwise, compare as strings.
16932               d1 = "x" d1
16933               d2 = "x" d2
16934             }
16935           } else {
16936             # A fraction is less than an integer.
16937             exit 1
16938           }
16939         } else {
16940           if (d2 ~ /^0/) {
16941             # An integer is greater than a fraction.
16942             exit 2
16943           } else {
16944             # Compare two integers.
16945             d1 += 0
16946             d2 += 0
16947           }
16948         }
16949       } else {
16950         # The normal case, without worrying about digits.
16951         d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
16952         d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
16953       }
16954       if (d1 < d2) exit 1
16955       if (d1 > d2) exit 2
16956     }
16957     # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
16958     # which mishandles some comparisons of empty strings to integers.
16959     if (length(v2)) exit 1
16960     if (length(v1)) exit 2
16961   }
16962 '
16963 as_arg_v1=$version
16964 as_arg_v2=3.0
16965 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
16966 case $? in #(
16967   1) :
16968      ;; #(
16969   0) :
16970     ac_cv_path_BISON=$ac_path_BISON ;; #(
16971   2) :
16972     ac_cv_path_BISON=$ac_path_BISON ;; #(
16973   *) :
16974      ;;
16975 esac
16976 fi
16977
16978       $ac_path_BISON_found && break 3
16979     done
16980   done
16981   done
16982 IFS=$as_save_IFS
16983   if test -z "$ac_cv_path_BISON"; then
16984     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16985 $as_echo "no" >&6; }
16986   fi
16987 else
16988   ac_cv_path_BISON=$BISON
16989 fi
16990
16991
16992     if true; then :
16993
16994         BISON=$ac_cv_path_BISON
16995
16996         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
16997 $as_echo "$BISON" >&6; }
16998
16999 else
17000   if true; then :
17001
17002         as_fn_error $? "You need bison 3.0 or greater" "$LINENO" 5
17003
17004 else
17005
17006         BISON=:
17007
17008         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17009 $as_echo "no" >&6; }
17010
17011 fi
17012 fi
17013
17014
17015
17016
17017     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex >= 2.5.33" >&5
17018 $as_echo_n "checking for flex >= 2.5.33... " >&6; }
17019     if test -z "$FLEX"; then
17020   ac_path_FLEX_found=false
17021   # Loop through the user's path and test for each of PROGNAME-LIST
17022   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17023 for as_dir in $PATH
17024 do
17025   IFS=$as_save_IFS
17026   test -z "$as_dir" && as_dir=.
17027     for ac_prog in flex; do
17028     for ac_exec_ext in '' $ac_executable_extensions; do
17029       ac_path_FLEX="$as_dir/$ac_prog$ac_exec_ext"
17030       as_fn_executable_p "$ac_path_FLEX" || continue
17031 version=`$ac_path_FLEX --version | $SED -e '1 s/^[^0-9.]* \([0-9.]*\).*$/\1/p;d'`
17032         if ${version:+false} :; then :
17033
17034 else
17035   as_arg_v1=$version
17036 as_arg_v2=2.5.33
17037 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17038 case $? in #(
17039   1) :
17040      ;; #(
17041   0) :
17042     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17043   2) :
17044     ac_cv_path_FLEX=$ac_path_FLEX ;; #(
17045   *) :
17046      ;;
17047 esac
17048 fi
17049
17050       $ac_path_FLEX_found && break 3
17051     done
17052   done
17053   done
17054 IFS=$as_save_IFS
17055   if test -z "$ac_cv_path_FLEX"; then
17056     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17057 $as_echo "no" >&6; }
17058   fi
17059 else
17060   ac_cv_path_FLEX=$FLEX
17061 fi
17062
17063
17064     if true; then :
17065
17066         FLEX=$ac_cv_path_FLEX
17067
17068         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
17069 $as_echo "$FLEX" >&6; }
17070
17071 else
17072   if true; then :
17073
17074         as_fn_error $? "You need flex 2.5.33 or greater" "$LINENO" 5
17075
17076 else
17077
17078         FLEX=:
17079
17080         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17081 $as_echo "no" >&6; }
17082
17083 fi
17084 fi
17085
17086
17087
17088
17089     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gperf >= 3.0.3" >&5
17090 $as_echo_n "checking for gperf >= 3.0.3... " >&6; }
17091     if test -z "$GPERF"; then
17092   ac_path_GPERF_found=false
17093   # Loop through the user's path and test for each of PROGNAME-LIST
17094   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17095 for as_dir in $PATH
17096 do
17097   IFS=$as_save_IFS
17098   test -z "$as_dir" && as_dir=.
17099     for ac_prog in gperf; do
17100     for ac_exec_ext in '' $ac_executable_extensions; do
17101       ac_path_GPERF="$as_dir/$ac_prog$ac_exec_ext"
17102       as_fn_executable_p "$ac_path_GPERF" || continue
17103 version=`$ac_path_GPERF --version | $SED -e '1 s/^.* \([0-9.]*\)$/\1/p;d'`
17104         if ${version:+false} :; then :
17105
17106 else
17107   as_arg_v1=$version
17108 as_arg_v2=3.0.3
17109 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17110 case $? in #(
17111   1) :
17112      ;; #(
17113   0) :
17114     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17115   2) :
17116     ac_cv_path_GPERF=$ac_path_GPERF ;; #(
17117   *) :
17118      ;;
17119 esac
17120 fi
17121
17122       $ac_path_GPERF_found && break 3
17123     done
17124   done
17125   done
17126 IFS=$as_save_IFS
17127   if test -z "$ac_cv_path_GPERF"; then
17128     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17129 $as_echo "no" >&6; }
17130   fi
17131 else
17132   ac_cv_path_GPERF=$GPERF
17133 fi
17134
17135
17136     if true; then :
17137
17138         GPERF=$ac_cv_path_GPERF
17139
17140         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
17141 $as_echo "$GPERF" >&6; }
17142
17143 else
17144   if true; then :
17145
17146         as_fn_error $? "You need gperf 3.0.3 or greater" "$LINENO" 5
17147
17148 else
17149
17150         GPERF=:
17151
17152         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17153 $as_echo "no" >&6; }
17154
17155 fi
17156 fi
17157
17158
17159
17160
17161     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tar gtar gnutar >= 1.19" >&5
17162 $as_echo_n "checking for tar gtar gnutar >= 1.19... " >&6; }
17163     if test -z "$GNUTAR"; then
17164   ac_path_GNUTAR_found=false
17165   # Loop through the user's path and test for each of PROGNAME-LIST
17166   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17167 for as_dir in $PATH
17168 do
17169   IFS=$as_save_IFS
17170   test -z "$as_dir" && as_dir=.
17171     for ac_prog in tar gtar gnutar; do
17172     for ac_exec_ext in '' $ac_executable_extensions; do
17173       ac_path_GNUTAR="$as_dir/$ac_prog$ac_exec_ext"
17174       as_fn_executable_p "$ac_path_GNUTAR" || continue
17175 version=`$ac_path_GNUTAR --version | $SED -e '1 s/^tar (GNU tar) \(.*\)$/\1/p;d'`
17176         if ${version:+false} :; then :
17177
17178 else
17179   as_arg_v1=$version
17180 as_arg_v2=1.19
17181 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
17182 case $? in #(
17183   1) :
17184      ;; #(
17185   0) :
17186     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17187   2) :
17188     ac_cv_path_GNUTAR=$ac_path_GNUTAR ;; #(
17189   *) :
17190      ;;
17191 esac
17192 fi
17193
17194       $ac_path_GNUTAR_found && break 3
17195     done
17196   done
17197   done
17198 IFS=$as_save_IFS
17199   if test -z "$ac_cv_path_GNUTAR"; then
17200     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17201 $as_echo "no" >&6; }
17202   fi
17203 else
17204   ac_cv_path_GNUTAR=$GNUTAR
17205 fi
17206
17207
17208     if true; then :
17209
17210         GNUTAR=$ac_cv_path_GNUTAR
17211
17212         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
17213 $as_echo "$GNUTAR" >&6; }
17214
17215 else
17216   if true; then :
17217
17218         as_fn_error $? "You need tar gtar gnutar 1.19 or greater" "$LINENO" 5
17219
17220 else
17221
17222         GNUTAR=:
17223
17224         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17225 $as_echo "no" >&6; }
17226
17227 fi
17228 fi
17229
17230
17231
17232
17233
17234
17235
17236 if test "x$LFLAGS" = x; then :
17237   LFLAGS="--full --ecs"
17238 fi
17239
17240
17241
17242
17243
17244 ac_ext=c
17245 ac_cpp='$CPP $CPPFLAGS'
17246 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17247 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17248 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17249
17250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
17251 $as_echo_n "checking CFLAGS for maximum warnings... " >&6; }
17252 if ${ac_cv_cflags_warn_all+:} false; then :
17253   $as_echo_n "(cached) " >&6
17254 else
17255   ac_cv_cflags_warn_all="no, unknown"
17256 ac_save_CFLAGS="$CFLAGS"
17257 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"    #
17258 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17259    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17260 /* end confdefs.h.  */
17261
17262 int
17263 main ()
17264 {
17265
17266   ;
17267   return 0;
17268 }
17269 _ACEOF
17270 if ac_fn_c_try_compile "$LINENO"; then :
17271   ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17272 fi
17273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17274 done
17275 CFLAGS="$ac_save_CFLAGS"
17276
17277 fi
17278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
17279 $as_echo "$ac_cv_cflags_warn_all" >&6; }
17280
17281
17282 case ".$ac_cv_cflags_warn_all" in
17283      .ok|.ok,*)  ;;
17284    .|.no|.no,*)  ;;
17285    *) if ${CFLAGS+:} false; then :
17286   case " $CFLAGS " in
17287     *" $ac_cv_cflags_warn_all "*)
17288       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
17289   (: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
17290   ac_status=$?
17291   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17292   test $ac_status = 0; }
17293       ;;
17294     *)
17295       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\""; } >&5
17296   (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
17297   ac_status=$?
17298   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17299   test $ac_status = 0; }
17300       CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
17301       ;;
17302    esac
17303 else
17304   CFLAGS="$ac_cv_cflags_warn_all"
17305 fi
17306  ;;
17307 esac
17308
17309 ac_ext=cpp
17310 ac_cpp='$CXXCPP $CPPFLAGS'
17311 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17312 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17313 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17314
17315
17316 ac_ext=cpp
17317 ac_cpp='$CXXCPP $CPPFLAGS'
17318 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17319 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17320 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17321
17322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17323 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17324 if ${ac_cv_cxxflags_warn_all+:} false; then :
17325   $as_echo_n "(cached) " >&6
17326 else
17327   ac_cv_cxxflags_warn_all="no, unknown"
17328 ac_save_CXXFLAGS="$CXXFLAGS"
17329 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"    #
17330 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17331    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17332 /* end confdefs.h.  */
17333
17334 int
17335 main ()
17336 {
17337
17338   ;
17339   return 0;
17340 }
17341 _ACEOF
17342 if ac_fn_cxx_try_compile "$LINENO"; then :
17343   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17344 fi
17345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17346 done
17347 CXXFLAGS="$ac_save_CXXFLAGS"
17348
17349 fi
17350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17351 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17352
17353
17354 case ".$ac_cv_cxxflags_warn_all" in
17355      .ok|.ok,*)  ;;
17356    .|.no|.no,*)  ;;
17357    *) if ${CXXFLAGS+:} false; then :
17358   case " $CXXFLAGS " in
17359     *" $ac_cv_cxxflags_warn_all "*)
17360       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17361   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17362   ac_status=$?
17363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17364   test $ac_status = 0; }
17365       ;;
17366     *)
17367       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17368   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17369   ac_status=$?
17370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17371   test $ac_status = 0; }
17372       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17373       ;;
17374    esac
17375 else
17376   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17377 fi
17378  ;;
17379 esac
17380
17381 ac_ext=cpp
17382 ac_cpp='$CXXCPP $CPPFLAGS'
17383 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17384 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17385 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17386
17387
17388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking CXXFLAGS for maximum warnings" >&5
17389 $as_echo_n "checking CXXFLAGS for maximum warnings... " >&6; }
17390 if ${ac_cv_cxxflags_warn_all+:} false; then :
17391   $as_echo_n "(cached) " >&6
17392 else
17393   ac_cv_cxxflags_warn_all="no, unknown"
17394 ac_save_CXXFLAGS="$CXXFLAGS"
17395 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"    #
17396 do CXXFLAGS="$ac_save_CXXFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
17397    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17398 /* end confdefs.h.  */
17399
17400 int
17401 main ()
17402 {
17403
17404   ;
17405   return 0;
17406 }
17407 _ACEOF
17408 if ac_fn_cxx_try_compile "$LINENO"; then :
17409   ac_cv_cxxflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
17410 fi
17411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17412 done
17413 CXXFLAGS="$ac_save_CXXFLAGS"
17414
17415 fi
17416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxxflags_warn_all" >&5
17417 $as_echo "$ac_cv_cxxflags_warn_all" >&6; }
17418
17419
17420 case ".$ac_cv_cxxflags_warn_all" in
17421      .ok|.ok,*)  ;;
17422    .|.no|.no,*)  ;;
17423    *) if ${CXXFLAGS+:} false; then :
17424   case " $CXXFLAGS " in
17425     *" $ac_cv_cxxflags_warn_all "*)
17426       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS already contains \$ac_cv_cxxflags_warn_all"; } >&5
17427   (: CXXFLAGS already contains $ac_cv_cxxflags_warn_all) 2>&5
17428   ac_status=$?
17429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17430   test $ac_status = 0; }
17431       ;;
17432     *)
17433       { { $as_echo "$as_me:${as_lineno-$LINENO}: : CXXFLAGS=\"\$CXXFLAGS \$ac_cv_cxxflags_warn_all\""; } >&5
17434   (: CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all") 2>&5
17435   ac_status=$?
17436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17437   test $ac_status = 0; }
17438       CXXFLAGS="$CXXFLAGS $ac_cv_cxxflags_warn_all"
17439       ;;
17440    esac
17441 else
17442   CXXFLAGS="$ac_cv_cxxflags_warn_all"
17443 fi
17444  ;;
17445 esac
17446
17447
17448
17449
17450
17451     ac_ext=c
17452 ac_cpp='$CPP $CPPFLAGS'
17453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17456
17457     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Werror" >&5
17458 $as_echo_n "checking for cc -Werror... " >&6; }
17459
17460     cy_save=$CFLAGS
17461
17462   for element in -Werror; do
17463     haveit=
17464     for x in $CFLAGS; do
17465
17466   acl_save_prefix="$prefix"
17467   prefix="$acl_final_prefix"
17468   acl_save_exec_prefix="$exec_prefix"
17469   exec_prefix="$acl_final_exec_prefix"
17470   eval x=\"$x\"
17471   exec_prefix="$acl_save_exec_prefix"
17472   prefix="$acl_save_prefix"
17473
17474       if test "X$x" = "X$element"; then
17475         haveit=yes
17476         break
17477       fi
17478     done
17479     if test -z "$haveit"; then
17480       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17481     fi
17482   done
17483
17484
17485         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17486 /* end confdefs.h.  */
17487
17488 _ACEOF
17489 if ac_fn_c_try_compile "$LINENO"; then :
17490   cy_good=1
17491 else
17492   cy_good=0
17493 fi
17494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17495
17496     CFLAGS=$cy_save
17497     if test "x$cy_good" = x1; then :
17498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17499 $as_echo "yes" >&6; }
17500
17501   for element in -Werror; do
17502     haveit=
17503     for x in $CFLAGS; do
17504
17505   acl_save_prefix="$prefix"
17506   prefix="$acl_final_prefix"
17507   acl_save_exec_prefix="$exec_prefix"
17508   exec_prefix="$acl_final_exec_prefix"
17509   eval x=\"$x\"
17510   exec_prefix="$acl_save_exec_prefix"
17511   prefix="$acl_save_prefix"
17512
17513       if test "X$x" = "X$element"; then
17514         haveit=yes
17515         break
17516       fi
17517     done
17518     if test -z "$haveit"; then
17519       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17520     fi
17521   done
17522
17523
17524 else
17525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17526 $as_echo "no" >&6; }
17527 fi
17528
17529     ac_ext=cpp
17530 ac_cpp='$CXXCPP $CPPFLAGS'
17531 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17532 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17533 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17534
17535
17536
17537     ac_ext=cpp
17538 ac_cpp='$CXXCPP $CPPFLAGS'
17539 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17540 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17541 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17542
17543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Werror" >&5
17544 $as_echo_n "checking for c++ -Werror... " >&6; }
17545
17546     cy_save=$CXXFLAGS
17547
17548   for element in -Werror; do
17549     haveit=
17550     for x in $CXXFLAGS; do
17551
17552   acl_save_prefix="$prefix"
17553   prefix="$acl_final_prefix"
17554   acl_save_exec_prefix="$exec_prefix"
17555   exec_prefix="$acl_final_exec_prefix"
17556   eval x=\"$x\"
17557   exec_prefix="$acl_save_exec_prefix"
17558   prefix="$acl_save_prefix"
17559
17560       if test "X$x" = "X$element"; then
17561         haveit=yes
17562         break
17563       fi
17564     done
17565     if test -z "$haveit"; then
17566       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17567     fi
17568   done
17569
17570
17571         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17572 /* end confdefs.h.  */
17573
17574 _ACEOF
17575 if ac_fn_cxx_try_compile "$LINENO"; then :
17576   cy_good=1
17577 else
17578   cy_good=0
17579 fi
17580 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17581
17582     CXXFLAGS=$cy_save
17583     if test "x$cy_good" = x1; then :
17584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17585 $as_echo "yes" >&6; }
17586
17587   for element in -Werror; do
17588     haveit=
17589     for x in $CXXFLAGS; do
17590
17591   acl_save_prefix="$prefix"
17592   prefix="$acl_final_prefix"
17593   acl_save_exec_prefix="$exec_prefix"
17594   exec_prefix="$acl_final_exec_prefix"
17595   eval x=\"$x\"
17596   exec_prefix="$acl_save_exec_prefix"
17597   prefix="$acl_save_prefix"
17598
17599       if test "X$x" = "X$element"; then
17600         haveit=yes
17601         break
17602       fi
17603     done
17604     if test -z "$haveit"; then
17605       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17606     fi
17607   done
17608
17609
17610 else
17611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17612 $as_echo "no" >&6; }
17613 fi
17614
17615     ac_ext=cpp
17616 ac_cpp='$CXXCPP $CPPFLAGS'
17617 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17618 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17619 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17620
17621
17622
17623     ac_ext=mm
17624 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17625 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17626 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17627 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17628
17629     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Werror" >&5
17630 $as_echo_n "checking for c++ -ObjC -Werror... " >&6; }
17631
17632     cy_save=$OBJCXXFLAGS
17633
17634   for element in -Werror; do
17635     haveit=
17636     for x in $OBJCXXFLAGS; do
17637
17638   acl_save_prefix="$prefix"
17639   prefix="$acl_final_prefix"
17640   acl_save_exec_prefix="$exec_prefix"
17641   exec_prefix="$acl_final_exec_prefix"
17642   eval x=\"$x\"
17643   exec_prefix="$acl_save_exec_prefix"
17644   prefix="$acl_save_prefix"
17645
17646       if test "X$x" = "X$element"; then
17647         haveit=yes
17648         break
17649       fi
17650     done
17651     if test -z "$haveit"; then
17652       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17653     fi
17654   done
17655
17656
17657         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17658 /* end confdefs.h.  */
17659
17660 _ACEOF
17661 if ac_fn_objcxx_try_compile "$LINENO"; then :
17662   cy_good=1
17663 else
17664   cy_good=0
17665 fi
17666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17667
17668     OBJCXXFLAGS=$cy_save
17669     if test "x$cy_good" = x1; then :
17670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17671 $as_echo "yes" >&6; }
17672
17673   for element in -Werror; do
17674     haveit=
17675     for x in $OBJCXXFLAGS; do
17676
17677   acl_save_prefix="$prefix"
17678   prefix="$acl_final_prefix"
17679   acl_save_exec_prefix="$exec_prefix"
17680   exec_prefix="$acl_final_exec_prefix"
17681   eval x=\"$x\"
17682   exec_prefix="$acl_save_exec_prefix"
17683   prefix="$acl_save_prefix"
17684
17685       if test "X$x" = "X$element"; then
17686         haveit=yes
17687         break
17688       fi
17689     done
17690     if test -z "$haveit"; then
17691       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17692     fi
17693   done
17694
17695
17696 else
17697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17698 $as_echo "no" >&6; }
17699 fi
17700
17701     ac_ext=cpp
17702 ac_cpp='$CXXCPP $CPPFLAGS'
17703 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17704 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17705 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17706
17707
17708
17709
17710
17711
17712     ac_ext=c
17713 ac_cpp='$CPP $CPPFLAGS'
17714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17717
17718     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-deprecated-declarations" >&5
17719 $as_echo_n "checking for cc -Wno-deprecated-declarations... " >&6; }
17720
17721     cy_save=$CFLAGS
17722
17723   for element in -Wno-deprecated-declarations; do
17724     haveit=
17725     for x in $CFLAGS; do
17726
17727   acl_save_prefix="$prefix"
17728   prefix="$acl_final_prefix"
17729   acl_save_exec_prefix="$exec_prefix"
17730   exec_prefix="$acl_final_exec_prefix"
17731   eval x=\"$x\"
17732   exec_prefix="$acl_save_exec_prefix"
17733   prefix="$acl_save_prefix"
17734
17735       if test "X$x" = "X$element"; then
17736         haveit=yes
17737         break
17738       fi
17739     done
17740     if test -z "$haveit"; then
17741       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17742     fi
17743   done
17744
17745
17746         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17747 /* end confdefs.h.  */
17748
17749 _ACEOF
17750 if ac_fn_c_try_compile "$LINENO"; then :
17751   cy_good=1
17752 else
17753   cy_good=0
17754 fi
17755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17756
17757     CFLAGS=$cy_save
17758     if test "x$cy_good" = x1; then :
17759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17760 $as_echo "yes" >&6; }
17761
17762   for element in -Wno-deprecated-declarations; do
17763     haveit=
17764     for x in $CFLAGS; do
17765
17766   acl_save_prefix="$prefix"
17767   prefix="$acl_final_prefix"
17768   acl_save_exec_prefix="$exec_prefix"
17769   exec_prefix="$acl_final_exec_prefix"
17770   eval x=\"$x\"
17771   exec_prefix="$acl_save_exec_prefix"
17772   prefix="$acl_save_prefix"
17773
17774       if test "X$x" = "X$element"; then
17775         haveit=yes
17776         break
17777       fi
17778     done
17779     if test -z "$haveit"; then
17780       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
17781     fi
17782   done
17783
17784
17785 else
17786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17787 $as_echo "no" >&6; }
17788 fi
17789
17790     ac_ext=cpp
17791 ac_cpp='$CXXCPP $CPPFLAGS'
17792 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17793 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17794 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17795
17796
17797
17798     ac_ext=cpp
17799 ac_cpp='$CXXCPP $CPPFLAGS'
17800 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17801 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17802 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17803
17804     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-deprecated-declarations" >&5
17805 $as_echo_n "checking for c++ -Wno-deprecated-declarations... " >&6; }
17806
17807     cy_save=$CXXFLAGS
17808
17809   for element in -Wno-deprecated-declarations; do
17810     haveit=
17811     for x in $CXXFLAGS; do
17812
17813   acl_save_prefix="$prefix"
17814   prefix="$acl_final_prefix"
17815   acl_save_exec_prefix="$exec_prefix"
17816   exec_prefix="$acl_final_exec_prefix"
17817   eval x=\"$x\"
17818   exec_prefix="$acl_save_exec_prefix"
17819   prefix="$acl_save_prefix"
17820
17821       if test "X$x" = "X$element"; then
17822         haveit=yes
17823         break
17824       fi
17825     done
17826     if test -z "$haveit"; then
17827       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17828     fi
17829   done
17830
17831
17832         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17833 /* end confdefs.h.  */
17834
17835 _ACEOF
17836 if ac_fn_cxx_try_compile "$LINENO"; then :
17837   cy_good=1
17838 else
17839   cy_good=0
17840 fi
17841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17842
17843     CXXFLAGS=$cy_save
17844     if test "x$cy_good" = x1; then :
17845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17846 $as_echo "yes" >&6; }
17847
17848   for element in -Wno-deprecated-declarations; do
17849     haveit=
17850     for x in $CXXFLAGS; do
17851
17852   acl_save_prefix="$prefix"
17853   prefix="$acl_final_prefix"
17854   acl_save_exec_prefix="$exec_prefix"
17855   exec_prefix="$acl_final_exec_prefix"
17856   eval x=\"$x\"
17857   exec_prefix="$acl_save_exec_prefix"
17858   prefix="$acl_save_prefix"
17859
17860       if test "X$x" = "X$element"; then
17861         haveit=yes
17862         break
17863       fi
17864     done
17865     if test -z "$haveit"; then
17866       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
17867     fi
17868   done
17869
17870
17871 else
17872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17873 $as_echo "no" >&6; }
17874 fi
17875
17876     ac_ext=cpp
17877 ac_cpp='$CXXCPP $CPPFLAGS'
17878 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17879 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17880 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17881
17882
17883
17884     ac_ext=mm
17885 ac_cpp='$OBJCXXCPP $CPPFLAGS'
17886 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17887 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17888 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
17889
17890     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-deprecated-declarations" >&5
17891 $as_echo_n "checking for c++ -ObjC -Wno-deprecated-declarations... " >&6; }
17892
17893     cy_save=$OBJCXXFLAGS
17894
17895   for element in -Wno-deprecated-declarations; do
17896     haveit=
17897     for x in $OBJCXXFLAGS; do
17898
17899   acl_save_prefix="$prefix"
17900   prefix="$acl_final_prefix"
17901   acl_save_exec_prefix="$exec_prefix"
17902   exec_prefix="$acl_final_exec_prefix"
17903   eval x=\"$x\"
17904   exec_prefix="$acl_save_exec_prefix"
17905   prefix="$acl_save_prefix"
17906
17907       if test "X$x" = "X$element"; then
17908         haveit=yes
17909         break
17910       fi
17911     done
17912     if test -z "$haveit"; then
17913       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17914     fi
17915   done
17916
17917
17918         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17919 /* end confdefs.h.  */
17920
17921 _ACEOF
17922 if ac_fn_objcxx_try_compile "$LINENO"; then :
17923   cy_good=1
17924 else
17925   cy_good=0
17926 fi
17927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17928
17929     OBJCXXFLAGS=$cy_save
17930     if test "x$cy_good" = x1; then :
17931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17932 $as_echo "yes" >&6; }
17933
17934   for element in -Wno-deprecated-declarations; do
17935     haveit=
17936     for x in $OBJCXXFLAGS; do
17937
17938   acl_save_prefix="$prefix"
17939   prefix="$acl_final_prefix"
17940   acl_save_exec_prefix="$exec_prefix"
17941   exec_prefix="$acl_final_exec_prefix"
17942   eval x=\"$x\"
17943   exec_prefix="$acl_save_exec_prefix"
17944   prefix="$acl_save_prefix"
17945
17946       if test "X$x" = "X$element"; then
17947         haveit=yes
17948         break
17949       fi
17950     done
17951     if test -z "$haveit"; then
17952       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
17953     fi
17954   done
17955
17956
17957 else
17958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17959 $as_echo "no" >&6; }
17960 fi
17961
17962     ac_ext=cpp
17963 ac_cpp='$CXXCPP $CPPFLAGS'
17964 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17965 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17966 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
17967
17968
17969
17970
17971
17972
17973     ac_ext=c
17974 ac_cpp='$CPP $CPPFLAGS'
17975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17977 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17978
17979     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-dangling-else" >&5
17980 $as_echo_n "checking for cc -Wno-dangling-else... " >&6; }
17981
17982     cy_save=$CFLAGS
17983
17984   for element in -Wno-dangling-else; do
17985     haveit=
17986     for x in $CFLAGS; do
17987
17988   acl_save_prefix="$prefix"
17989   prefix="$acl_final_prefix"
17990   acl_save_exec_prefix="$exec_prefix"
17991   exec_prefix="$acl_final_exec_prefix"
17992   eval x=\"$x\"
17993   exec_prefix="$acl_save_exec_prefix"
17994   prefix="$acl_save_prefix"
17995
17996       if test "X$x" = "X$element"; then
17997         haveit=yes
17998         break
17999       fi
18000     done
18001     if test -z "$haveit"; then
18002       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18003     fi
18004   done
18005
18006
18007         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18008 /* end confdefs.h.  */
18009
18010 _ACEOF
18011 if ac_fn_c_try_compile "$LINENO"; then :
18012   cy_good=1
18013 else
18014   cy_good=0
18015 fi
18016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18017
18018     CFLAGS=$cy_save
18019     if test "x$cy_good" = x1; then :
18020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18021 $as_echo "yes" >&6; }
18022
18023   for element in -Wno-dangling-else; do
18024     haveit=
18025     for x in $CFLAGS; do
18026
18027   acl_save_prefix="$prefix"
18028   prefix="$acl_final_prefix"
18029   acl_save_exec_prefix="$exec_prefix"
18030   exec_prefix="$acl_final_exec_prefix"
18031   eval x=\"$x\"
18032   exec_prefix="$acl_save_exec_prefix"
18033   prefix="$acl_save_prefix"
18034
18035       if test "X$x" = "X$element"; then
18036         haveit=yes
18037         break
18038       fi
18039     done
18040     if test -z "$haveit"; then
18041       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18042     fi
18043   done
18044
18045
18046 else
18047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18048 $as_echo "no" >&6; }
18049 fi
18050
18051     ac_ext=cpp
18052 ac_cpp='$CXXCPP $CPPFLAGS'
18053 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18054 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18055 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18056
18057
18058
18059     ac_ext=cpp
18060 ac_cpp='$CXXCPP $CPPFLAGS'
18061 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18062 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18063 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18064
18065     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-dangling-else" >&5
18066 $as_echo_n "checking for c++ -Wno-dangling-else... " >&6; }
18067
18068     cy_save=$CXXFLAGS
18069
18070   for element in -Wno-dangling-else; do
18071     haveit=
18072     for x in $CXXFLAGS; do
18073
18074   acl_save_prefix="$prefix"
18075   prefix="$acl_final_prefix"
18076   acl_save_exec_prefix="$exec_prefix"
18077   exec_prefix="$acl_final_exec_prefix"
18078   eval x=\"$x\"
18079   exec_prefix="$acl_save_exec_prefix"
18080   prefix="$acl_save_prefix"
18081
18082       if test "X$x" = "X$element"; then
18083         haveit=yes
18084         break
18085       fi
18086     done
18087     if test -z "$haveit"; then
18088       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18089     fi
18090   done
18091
18092
18093         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18094 /* end confdefs.h.  */
18095
18096 _ACEOF
18097 if ac_fn_cxx_try_compile "$LINENO"; then :
18098   cy_good=1
18099 else
18100   cy_good=0
18101 fi
18102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18103
18104     CXXFLAGS=$cy_save
18105     if test "x$cy_good" = x1; then :
18106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18107 $as_echo "yes" >&6; }
18108
18109   for element in -Wno-dangling-else; do
18110     haveit=
18111     for x in $CXXFLAGS; do
18112
18113   acl_save_prefix="$prefix"
18114   prefix="$acl_final_prefix"
18115   acl_save_exec_prefix="$exec_prefix"
18116   exec_prefix="$acl_final_exec_prefix"
18117   eval x=\"$x\"
18118   exec_prefix="$acl_save_exec_prefix"
18119   prefix="$acl_save_prefix"
18120
18121       if test "X$x" = "X$element"; then
18122         haveit=yes
18123         break
18124       fi
18125     done
18126     if test -z "$haveit"; then
18127       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18128     fi
18129   done
18130
18131
18132 else
18133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18134 $as_echo "no" >&6; }
18135 fi
18136
18137     ac_ext=cpp
18138 ac_cpp='$CXXCPP $CPPFLAGS'
18139 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18140 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18141 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18142
18143
18144
18145     ac_ext=mm
18146 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18147 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18148 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18149 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18150
18151     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-dangling-else" >&5
18152 $as_echo_n "checking for c++ -ObjC -Wno-dangling-else... " >&6; }
18153
18154     cy_save=$OBJCXXFLAGS
18155
18156   for element in -Wno-dangling-else; do
18157     haveit=
18158     for x in $OBJCXXFLAGS; do
18159
18160   acl_save_prefix="$prefix"
18161   prefix="$acl_final_prefix"
18162   acl_save_exec_prefix="$exec_prefix"
18163   exec_prefix="$acl_final_exec_prefix"
18164   eval x=\"$x\"
18165   exec_prefix="$acl_save_exec_prefix"
18166   prefix="$acl_save_prefix"
18167
18168       if test "X$x" = "X$element"; then
18169         haveit=yes
18170         break
18171       fi
18172     done
18173     if test -z "$haveit"; then
18174       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18175     fi
18176   done
18177
18178
18179         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18180 /* end confdefs.h.  */
18181
18182 _ACEOF
18183 if ac_fn_objcxx_try_compile "$LINENO"; then :
18184   cy_good=1
18185 else
18186   cy_good=0
18187 fi
18188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18189
18190     OBJCXXFLAGS=$cy_save
18191     if test "x$cy_good" = x1; then :
18192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18193 $as_echo "yes" >&6; }
18194
18195   for element in -Wno-dangling-else; do
18196     haveit=
18197     for x in $OBJCXXFLAGS; do
18198
18199   acl_save_prefix="$prefix"
18200   prefix="$acl_final_prefix"
18201   acl_save_exec_prefix="$exec_prefix"
18202   exec_prefix="$acl_final_exec_prefix"
18203   eval x=\"$x\"
18204   exec_prefix="$acl_save_exec_prefix"
18205   prefix="$acl_save_prefix"
18206
18207       if test "X$x" = "X$element"; then
18208         haveit=yes
18209         break
18210       fi
18211     done
18212     if test -z "$haveit"; then
18213       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18214     fi
18215   done
18216
18217
18218 else
18219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18220 $as_echo "no" >&6; }
18221 fi
18222
18223     ac_ext=cpp
18224 ac_cpp='$CXXCPP $CPPFLAGS'
18225 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18226 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18227 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18228
18229
18230
18231
18232
18233     ac_ext=c
18234 ac_cpp='$CPP $CPPFLAGS'
18235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18237 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18238
18239     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-empty-body" >&5
18240 $as_echo_n "checking for cc -Wno-empty-body... " >&6; }
18241
18242     cy_save=$CFLAGS
18243
18244   for element in -Wno-empty-body; do
18245     haveit=
18246     for x in $CFLAGS; do
18247
18248   acl_save_prefix="$prefix"
18249   prefix="$acl_final_prefix"
18250   acl_save_exec_prefix="$exec_prefix"
18251   exec_prefix="$acl_final_exec_prefix"
18252   eval x=\"$x\"
18253   exec_prefix="$acl_save_exec_prefix"
18254   prefix="$acl_save_prefix"
18255
18256       if test "X$x" = "X$element"; then
18257         haveit=yes
18258         break
18259       fi
18260     done
18261     if test -z "$haveit"; then
18262       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18263     fi
18264   done
18265
18266
18267         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18268 /* end confdefs.h.  */
18269
18270 _ACEOF
18271 if ac_fn_c_try_compile "$LINENO"; then :
18272   cy_good=1
18273 else
18274   cy_good=0
18275 fi
18276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18277
18278     CFLAGS=$cy_save
18279     if test "x$cy_good" = x1; then :
18280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18281 $as_echo "yes" >&6; }
18282
18283   for element in -Wno-empty-body; do
18284     haveit=
18285     for x in $CFLAGS; do
18286
18287   acl_save_prefix="$prefix"
18288   prefix="$acl_final_prefix"
18289   acl_save_exec_prefix="$exec_prefix"
18290   exec_prefix="$acl_final_exec_prefix"
18291   eval x=\"$x\"
18292   exec_prefix="$acl_save_exec_prefix"
18293   prefix="$acl_save_prefix"
18294
18295       if test "X$x" = "X$element"; then
18296         haveit=yes
18297         break
18298       fi
18299     done
18300     if test -z "$haveit"; then
18301       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18302     fi
18303   done
18304
18305
18306 else
18307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18308 $as_echo "no" >&6; }
18309 fi
18310
18311     ac_ext=cpp
18312 ac_cpp='$CXXCPP $CPPFLAGS'
18313 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18314 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18315 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18316
18317
18318
18319     ac_ext=cpp
18320 ac_cpp='$CXXCPP $CPPFLAGS'
18321 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18322 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18323 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18324
18325     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-empty-body" >&5
18326 $as_echo_n "checking for c++ -Wno-empty-body... " >&6; }
18327
18328     cy_save=$CXXFLAGS
18329
18330   for element in -Wno-empty-body; do
18331     haveit=
18332     for x in $CXXFLAGS; do
18333
18334   acl_save_prefix="$prefix"
18335   prefix="$acl_final_prefix"
18336   acl_save_exec_prefix="$exec_prefix"
18337   exec_prefix="$acl_final_exec_prefix"
18338   eval x=\"$x\"
18339   exec_prefix="$acl_save_exec_prefix"
18340   prefix="$acl_save_prefix"
18341
18342       if test "X$x" = "X$element"; then
18343         haveit=yes
18344         break
18345       fi
18346     done
18347     if test -z "$haveit"; then
18348       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18349     fi
18350   done
18351
18352
18353         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18354 /* end confdefs.h.  */
18355
18356 _ACEOF
18357 if ac_fn_cxx_try_compile "$LINENO"; then :
18358   cy_good=1
18359 else
18360   cy_good=0
18361 fi
18362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18363
18364     CXXFLAGS=$cy_save
18365     if test "x$cy_good" = x1; then :
18366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18367 $as_echo "yes" >&6; }
18368
18369   for element in -Wno-empty-body; do
18370     haveit=
18371     for x in $CXXFLAGS; do
18372
18373   acl_save_prefix="$prefix"
18374   prefix="$acl_final_prefix"
18375   acl_save_exec_prefix="$exec_prefix"
18376   exec_prefix="$acl_final_exec_prefix"
18377   eval x=\"$x\"
18378   exec_prefix="$acl_save_exec_prefix"
18379   prefix="$acl_save_prefix"
18380
18381       if test "X$x" = "X$element"; then
18382         haveit=yes
18383         break
18384       fi
18385     done
18386     if test -z "$haveit"; then
18387       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18388     fi
18389   done
18390
18391
18392 else
18393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18394 $as_echo "no" >&6; }
18395 fi
18396
18397     ac_ext=cpp
18398 ac_cpp='$CXXCPP $CPPFLAGS'
18399 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18400 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18401 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18402
18403
18404
18405     ac_ext=mm
18406 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18407 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18408 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18409 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18410
18411     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-empty-body" >&5
18412 $as_echo_n "checking for c++ -ObjC -Wno-empty-body... " >&6; }
18413
18414     cy_save=$OBJCXXFLAGS
18415
18416   for element in -Wno-empty-body; do
18417     haveit=
18418     for x in $OBJCXXFLAGS; do
18419
18420   acl_save_prefix="$prefix"
18421   prefix="$acl_final_prefix"
18422   acl_save_exec_prefix="$exec_prefix"
18423   exec_prefix="$acl_final_exec_prefix"
18424   eval x=\"$x\"
18425   exec_prefix="$acl_save_exec_prefix"
18426   prefix="$acl_save_prefix"
18427
18428       if test "X$x" = "X$element"; then
18429         haveit=yes
18430         break
18431       fi
18432     done
18433     if test -z "$haveit"; then
18434       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18435     fi
18436   done
18437
18438
18439         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18440 /* end confdefs.h.  */
18441
18442 _ACEOF
18443 if ac_fn_objcxx_try_compile "$LINENO"; then :
18444   cy_good=1
18445 else
18446   cy_good=0
18447 fi
18448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18449
18450     OBJCXXFLAGS=$cy_save
18451     if test "x$cy_good" = x1; then :
18452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18453 $as_echo "yes" >&6; }
18454
18455   for element in -Wno-empty-body; do
18456     haveit=
18457     for x in $OBJCXXFLAGS; do
18458
18459   acl_save_prefix="$prefix"
18460   prefix="$acl_final_prefix"
18461   acl_save_exec_prefix="$exec_prefix"
18462   exec_prefix="$acl_final_exec_prefix"
18463   eval x=\"$x\"
18464   exec_prefix="$acl_save_exec_prefix"
18465   prefix="$acl_save_prefix"
18466
18467       if test "X$x" = "X$element"; then
18468         haveit=yes
18469         break
18470       fi
18471     done
18472     if test -z "$haveit"; then
18473       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18474     fi
18475   done
18476
18477
18478 else
18479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18480 $as_echo "no" >&6; }
18481 fi
18482
18483     ac_ext=cpp
18484 ac_cpp='$CXXCPP $CPPFLAGS'
18485 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18486 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18487 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18488
18489
18490
18491
18492
18493     ac_ext=c
18494 ac_cpp='$CPP $CPPFLAGS'
18495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18498
18499     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-overloaded-virtual" >&5
18500 $as_echo_n "checking for cc -Wno-overloaded-virtual... " >&6; }
18501
18502     cy_save=$CFLAGS
18503
18504   for element in -Wno-overloaded-virtual; do
18505     haveit=
18506     for x in $CFLAGS; do
18507
18508   acl_save_prefix="$prefix"
18509   prefix="$acl_final_prefix"
18510   acl_save_exec_prefix="$exec_prefix"
18511   exec_prefix="$acl_final_exec_prefix"
18512   eval x=\"$x\"
18513   exec_prefix="$acl_save_exec_prefix"
18514   prefix="$acl_save_prefix"
18515
18516       if test "X$x" = "X$element"; then
18517         haveit=yes
18518         break
18519       fi
18520     done
18521     if test -z "$haveit"; then
18522       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18523     fi
18524   done
18525
18526
18527         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18528 /* end confdefs.h.  */
18529
18530 _ACEOF
18531 if ac_fn_c_try_compile "$LINENO"; then :
18532   cy_good=1
18533 else
18534   cy_good=0
18535 fi
18536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18537
18538     CFLAGS=$cy_save
18539     if test "x$cy_good" = x1; then :
18540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18541 $as_echo "yes" >&6; }
18542
18543   for element in -Wno-overloaded-virtual; do
18544     haveit=
18545     for x in $CFLAGS; do
18546
18547   acl_save_prefix="$prefix"
18548   prefix="$acl_final_prefix"
18549   acl_save_exec_prefix="$exec_prefix"
18550   exec_prefix="$acl_final_exec_prefix"
18551   eval x=\"$x\"
18552   exec_prefix="$acl_save_exec_prefix"
18553   prefix="$acl_save_prefix"
18554
18555       if test "X$x" = "X$element"; then
18556         haveit=yes
18557         break
18558       fi
18559     done
18560     if test -z "$haveit"; then
18561       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18562     fi
18563   done
18564
18565
18566 else
18567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18568 $as_echo "no" >&6; }
18569 fi
18570
18571     ac_ext=cpp
18572 ac_cpp='$CXXCPP $CPPFLAGS'
18573 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18574 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18575 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18576
18577
18578
18579     ac_ext=cpp
18580 ac_cpp='$CXXCPP $CPPFLAGS'
18581 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18582 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18583 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18584
18585     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-overloaded-virtual" >&5
18586 $as_echo_n "checking for c++ -Wno-overloaded-virtual... " >&6; }
18587
18588     cy_save=$CXXFLAGS
18589
18590   for element in -Wno-overloaded-virtual; do
18591     haveit=
18592     for x in $CXXFLAGS; do
18593
18594   acl_save_prefix="$prefix"
18595   prefix="$acl_final_prefix"
18596   acl_save_exec_prefix="$exec_prefix"
18597   exec_prefix="$acl_final_exec_prefix"
18598   eval x=\"$x\"
18599   exec_prefix="$acl_save_exec_prefix"
18600   prefix="$acl_save_prefix"
18601
18602       if test "X$x" = "X$element"; then
18603         haveit=yes
18604         break
18605       fi
18606     done
18607     if test -z "$haveit"; then
18608       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18609     fi
18610   done
18611
18612
18613         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18614 /* end confdefs.h.  */
18615
18616 _ACEOF
18617 if ac_fn_cxx_try_compile "$LINENO"; then :
18618   cy_good=1
18619 else
18620   cy_good=0
18621 fi
18622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18623
18624     CXXFLAGS=$cy_save
18625     if test "x$cy_good" = x1; then :
18626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18627 $as_echo "yes" >&6; }
18628
18629   for element in -Wno-overloaded-virtual; do
18630     haveit=
18631     for x in $CXXFLAGS; do
18632
18633   acl_save_prefix="$prefix"
18634   prefix="$acl_final_prefix"
18635   acl_save_exec_prefix="$exec_prefix"
18636   exec_prefix="$acl_final_exec_prefix"
18637   eval x=\"$x\"
18638   exec_prefix="$acl_save_exec_prefix"
18639   prefix="$acl_save_prefix"
18640
18641       if test "X$x" = "X$element"; then
18642         haveit=yes
18643         break
18644       fi
18645     done
18646     if test -z "$haveit"; then
18647       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18648     fi
18649   done
18650
18651
18652 else
18653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18654 $as_echo "no" >&6; }
18655 fi
18656
18657     ac_ext=cpp
18658 ac_cpp='$CXXCPP $CPPFLAGS'
18659 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18660 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18661 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18662
18663
18664
18665     ac_ext=mm
18666 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18667 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18668 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18669 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18670
18671     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-overloaded-virtual" >&5
18672 $as_echo_n "checking for c++ -ObjC -Wno-overloaded-virtual... " >&6; }
18673
18674     cy_save=$OBJCXXFLAGS
18675
18676   for element in -Wno-overloaded-virtual; do
18677     haveit=
18678     for x in $OBJCXXFLAGS; do
18679
18680   acl_save_prefix="$prefix"
18681   prefix="$acl_final_prefix"
18682   acl_save_exec_prefix="$exec_prefix"
18683   exec_prefix="$acl_final_exec_prefix"
18684   eval x=\"$x\"
18685   exec_prefix="$acl_save_exec_prefix"
18686   prefix="$acl_save_prefix"
18687
18688       if test "X$x" = "X$element"; then
18689         haveit=yes
18690         break
18691       fi
18692     done
18693     if test -z "$haveit"; then
18694       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18695     fi
18696   done
18697
18698
18699         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18700 /* end confdefs.h.  */
18701
18702 _ACEOF
18703 if ac_fn_objcxx_try_compile "$LINENO"; then :
18704   cy_good=1
18705 else
18706   cy_good=0
18707 fi
18708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18709
18710     OBJCXXFLAGS=$cy_save
18711     if test "x$cy_good" = x1; then :
18712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18713 $as_echo "yes" >&6; }
18714
18715   for element in -Wno-overloaded-virtual; do
18716     haveit=
18717     for x in $OBJCXXFLAGS; do
18718
18719   acl_save_prefix="$prefix"
18720   prefix="$acl_final_prefix"
18721   acl_save_exec_prefix="$exec_prefix"
18722   exec_prefix="$acl_final_exec_prefix"
18723   eval x=\"$x\"
18724   exec_prefix="$acl_save_exec_prefix"
18725   prefix="$acl_save_prefix"
18726
18727       if test "X$x" = "X$element"; then
18728         haveit=yes
18729         break
18730       fi
18731     done
18732     if test -z "$haveit"; then
18733       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18734     fi
18735   done
18736
18737
18738 else
18739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18740 $as_echo "no" >&6; }
18741 fi
18742
18743     ac_ext=cpp
18744 ac_cpp='$CXXCPP $CPPFLAGS'
18745 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18746 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18747 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18748
18749
18750
18751
18752
18753     ac_ext=c
18754 ac_cpp='$CPP $CPPFLAGS'
18755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
18758
18759     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-parentheses" >&5
18760 $as_echo_n "checking for cc -Wno-parentheses... " >&6; }
18761
18762     cy_save=$CFLAGS
18763
18764   for element in -Wno-parentheses; do
18765     haveit=
18766     for x in $CFLAGS; do
18767
18768   acl_save_prefix="$prefix"
18769   prefix="$acl_final_prefix"
18770   acl_save_exec_prefix="$exec_prefix"
18771   exec_prefix="$acl_final_exec_prefix"
18772   eval x=\"$x\"
18773   exec_prefix="$acl_save_exec_prefix"
18774   prefix="$acl_save_prefix"
18775
18776       if test "X$x" = "X$element"; then
18777         haveit=yes
18778         break
18779       fi
18780     done
18781     if test -z "$haveit"; then
18782       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18783     fi
18784   done
18785
18786
18787         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18788 /* end confdefs.h.  */
18789
18790 _ACEOF
18791 if ac_fn_c_try_compile "$LINENO"; then :
18792   cy_good=1
18793 else
18794   cy_good=0
18795 fi
18796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18797
18798     CFLAGS=$cy_save
18799     if test "x$cy_good" = x1; then :
18800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18801 $as_echo "yes" >&6; }
18802
18803   for element in -Wno-parentheses; do
18804     haveit=
18805     for x in $CFLAGS; do
18806
18807   acl_save_prefix="$prefix"
18808   prefix="$acl_final_prefix"
18809   acl_save_exec_prefix="$exec_prefix"
18810   exec_prefix="$acl_final_exec_prefix"
18811   eval x=\"$x\"
18812   exec_prefix="$acl_save_exec_prefix"
18813   prefix="$acl_save_prefix"
18814
18815       if test "X$x" = "X$element"; then
18816         haveit=yes
18817         break
18818       fi
18819     done
18820     if test -z "$haveit"; then
18821       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
18822     fi
18823   done
18824
18825
18826 else
18827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18828 $as_echo "no" >&6; }
18829 fi
18830
18831     ac_ext=cpp
18832 ac_cpp='$CXXCPP $CPPFLAGS'
18833 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18834 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18835 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18836
18837
18838
18839     ac_ext=cpp
18840 ac_cpp='$CXXCPP $CPPFLAGS'
18841 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18842 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18843 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18844
18845     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-parentheses" >&5
18846 $as_echo_n "checking for c++ -Wno-parentheses... " >&6; }
18847
18848     cy_save=$CXXFLAGS
18849
18850   for element in -Wno-parentheses; do
18851     haveit=
18852     for x in $CXXFLAGS; do
18853
18854   acl_save_prefix="$prefix"
18855   prefix="$acl_final_prefix"
18856   acl_save_exec_prefix="$exec_prefix"
18857   exec_prefix="$acl_final_exec_prefix"
18858   eval x=\"$x\"
18859   exec_prefix="$acl_save_exec_prefix"
18860   prefix="$acl_save_prefix"
18861
18862       if test "X$x" = "X$element"; then
18863         haveit=yes
18864         break
18865       fi
18866     done
18867     if test -z "$haveit"; then
18868       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18869     fi
18870   done
18871
18872
18873         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18874 /* end confdefs.h.  */
18875
18876 _ACEOF
18877 if ac_fn_cxx_try_compile "$LINENO"; then :
18878   cy_good=1
18879 else
18880   cy_good=0
18881 fi
18882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18883
18884     CXXFLAGS=$cy_save
18885     if test "x$cy_good" = x1; then :
18886   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18887 $as_echo "yes" >&6; }
18888
18889   for element in -Wno-parentheses; do
18890     haveit=
18891     for x in $CXXFLAGS; do
18892
18893   acl_save_prefix="$prefix"
18894   prefix="$acl_final_prefix"
18895   acl_save_exec_prefix="$exec_prefix"
18896   exec_prefix="$acl_final_exec_prefix"
18897   eval x=\"$x\"
18898   exec_prefix="$acl_save_exec_prefix"
18899   prefix="$acl_save_prefix"
18900
18901       if test "X$x" = "X$element"; then
18902         haveit=yes
18903         break
18904       fi
18905     done
18906     if test -z "$haveit"; then
18907       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
18908     fi
18909   done
18910
18911
18912 else
18913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18914 $as_echo "no" >&6; }
18915 fi
18916
18917     ac_ext=cpp
18918 ac_cpp='$CXXCPP $CPPFLAGS'
18919 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18920 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18921 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
18922
18923
18924
18925     ac_ext=mm
18926 ac_cpp='$OBJCXXCPP $CPPFLAGS'
18927 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
18928 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
18929 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
18930
18931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-parentheses" >&5
18932 $as_echo_n "checking for c++ -ObjC -Wno-parentheses... " >&6; }
18933
18934     cy_save=$OBJCXXFLAGS
18935
18936   for element in -Wno-parentheses; do
18937     haveit=
18938     for x in $OBJCXXFLAGS; do
18939
18940   acl_save_prefix="$prefix"
18941   prefix="$acl_final_prefix"
18942   acl_save_exec_prefix="$exec_prefix"
18943   exec_prefix="$acl_final_exec_prefix"
18944   eval x=\"$x\"
18945   exec_prefix="$acl_save_exec_prefix"
18946   prefix="$acl_save_prefix"
18947
18948       if test "X$x" = "X$element"; then
18949         haveit=yes
18950         break
18951       fi
18952     done
18953     if test -z "$haveit"; then
18954       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18955     fi
18956   done
18957
18958
18959         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18960 /* end confdefs.h.  */
18961
18962 _ACEOF
18963 if ac_fn_objcxx_try_compile "$LINENO"; then :
18964   cy_good=1
18965 else
18966   cy_good=0
18967 fi
18968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18969
18970     OBJCXXFLAGS=$cy_save
18971     if test "x$cy_good" = x1; then :
18972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18973 $as_echo "yes" >&6; }
18974
18975   for element in -Wno-parentheses; do
18976     haveit=
18977     for x in $OBJCXXFLAGS; do
18978
18979   acl_save_prefix="$prefix"
18980   prefix="$acl_final_prefix"
18981   acl_save_exec_prefix="$exec_prefix"
18982   exec_prefix="$acl_final_exec_prefix"
18983   eval x=\"$x\"
18984   exec_prefix="$acl_save_exec_prefix"
18985   prefix="$acl_save_prefix"
18986
18987       if test "X$x" = "X$element"; then
18988         haveit=yes
18989         break
18990       fi
18991     done
18992     if test -z "$haveit"; then
18993       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
18994     fi
18995   done
18996
18997
18998 else
18999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19000 $as_echo "no" >&6; }
19001 fi
19002
19003     ac_ext=cpp
19004 ac_cpp='$CXXCPP $CPPFLAGS'
19005 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19006 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19007 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19008
19009
19010
19011
19012
19013     ac_ext=c
19014 ac_cpp='$CPP $CPPFLAGS'
19015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19018
19019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-tautological-undefined-compare" >&5
19020 $as_echo_n "checking for cc -Wno-tautological-undefined-compare... " >&6; }
19021
19022     cy_save=$CFLAGS
19023
19024   for element in -Wno-tautological-undefined-compare; do
19025     haveit=
19026     for x in $CFLAGS; do
19027
19028   acl_save_prefix="$prefix"
19029   prefix="$acl_final_prefix"
19030   acl_save_exec_prefix="$exec_prefix"
19031   exec_prefix="$acl_final_exec_prefix"
19032   eval x=\"$x\"
19033   exec_prefix="$acl_save_exec_prefix"
19034   prefix="$acl_save_prefix"
19035
19036       if test "X$x" = "X$element"; then
19037         haveit=yes
19038         break
19039       fi
19040     done
19041     if test -z "$haveit"; then
19042       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19043     fi
19044   done
19045
19046
19047         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19048 /* end confdefs.h.  */
19049
19050 _ACEOF
19051 if ac_fn_c_try_compile "$LINENO"; then :
19052   cy_good=1
19053 else
19054   cy_good=0
19055 fi
19056 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19057
19058     CFLAGS=$cy_save
19059     if test "x$cy_good" = x1; then :
19060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19061 $as_echo "yes" >&6; }
19062
19063   for element in -Wno-tautological-undefined-compare; do
19064     haveit=
19065     for x in $CFLAGS; do
19066
19067   acl_save_prefix="$prefix"
19068   prefix="$acl_final_prefix"
19069   acl_save_exec_prefix="$exec_prefix"
19070   exec_prefix="$acl_final_exec_prefix"
19071   eval x=\"$x\"
19072   exec_prefix="$acl_save_exec_prefix"
19073   prefix="$acl_save_prefix"
19074
19075       if test "X$x" = "X$element"; then
19076         haveit=yes
19077         break
19078       fi
19079     done
19080     if test -z "$haveit"; then
19081       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19082     fi
19083   done
19084
19085
19086 else
19087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19088 $as_echo "no" >&6; }
19089 fi
19090
19091     ac_ext=cpp
19092 ac_cpp='$CXXCPP $CPPFLAGS'
19093 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19094 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19095 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19096
19097
19098
19099     ac_ext=cpp
19100 ac_cpp='$CXXCPP $CPPFLAGS'
19101 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19102 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19103 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19104
19105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-tautological-undefined-compare" >&5
19106 $as_echo_n "checking for c++ -Wno-tautological-undefined-compare... " >&6; }
19107
19108     cy_save=$CXXFLAGS
19109
19110   for element in -Wno-tautological-undefined-compare; do
19111     haveit=
19112     for x in $CXXFLAGS; do
19113
19114   acl_save_prefix="$prefix"
19115   prefix="$acl_final_prefix"
19116   acl_save_exec_prefix="$exec_prefix"
19117   exec_prefix="$acl_final_exec_prefix"
19118   eval x=\"$x\"
19119   exec_prefix="$acl_save_exec_prefix"
19120   prefix="$acl_save_prefix"
19121
19122       if test "X$x" = "X$element"; then
19123         haveit=yes
19124         break
19125       fi
19126     done
19127     if test -z "$haveit"; then
19128       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19129     fi
19130   done
19131
19132
19133         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19134 /* end confdefs.h.  */
19135
19136 _ACEOF
19137 if ac_fn_cxx_try_compile "$LINENO"; then :
19138   cy_good=1
19139 else
19140   cy_good=0
19141 fi
19142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19143
19144     CXXFLAGS=$cy_save
19145     if test "x$cy_good" = x1; then :
19146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19147 $as_echo "yes" >&6; }
19148
19149   for element in -Wno-tautological-undefined-compare; do
19150     haveit=
19151     for x in $CXXFLAGS; do
19152
19153   acl_save_prefix="$prefix"
19154   prefix="$acl_final_prefix"
19155   acl_save_exec_prefix="$exec_prefix"
19156   exec_prefix="$acl_final_exec_prefix"
19157   eval x=\"$x\"
19158   exec_prefix="$acl_save_exec_prefix"
19159   prefix="$acl_save_prefix"
19160
19161       if test "X$x" = "X$element"; then
19162         haveit=yes
19163         break
19164       fi
19165     done
19166     if test -z "$haveit"; then
19167       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19168     fi
19169   done
19170
19171
19172 else
19173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19174 $as_echo "no" >&6; }
19175 fi
19176
19177     ac_ext=cpp
19178 ac_cpp='$CXXCPP $CPPFLAGS'
19179 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19180 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19181 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19182
19183
19184
19185     ac_ext=mm
19186 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19187 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19188 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19189 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19190
19191     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-tautological-undefined-compare" >&5
19192 $as_echo_n "checking for c++ -ObjC -Wno-tautological-undefined-compare... " >&6; }
19193
19194     cy_save=$OBJCXXFLAGS
19195
19196   for element in -Wno-tautological-undefined-compare; do
19197     haveit=
19198     for x in $OBJCXXFLAGS; do
19199
19200   acl_save_prefix="$prefix"
19201   prefix="$acl_final_prefix"
19202   acl_save_exec_prefix="$exec_prefix"
19203   exec_prefix="$acl_final_exec_prefix"
19204   eval x=\"$x\"
19205   exec_prefix="$acl_save_exec_prefix"
19206   prefix="$acl_save_prefix"
19207
19208       if test "X$x" = "X$element"; then
19209         haveit=yes
19210         break
19211       fi
19212     done
19213     if test -z "$haveit"; then
19214       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19215     fi
19216   done
19217
19218
19219         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19220 /* end confdefs.h.  */
19221
19222 _ACEOF
19223 if ac_fn_objcxx_try_compile "$LINENO"; then :
19224   cy_good=1
19225 else
19226   cy_good=0
19227 fi
19228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19229
19230     OBJCXXFLAGS=$cy_save
19231     if test "x$cy_good" = x1; then :
19232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19233 $as_echo "yes" >&6; }
19234
19235   for element in -Wno-tautological-undefined-compare; do
19236     haveit=
19237     for x in $OBJCXXFLAGS; do
19238
19239   acl_save_prefix="$prefix"
19240   prefix="$acl_final_prefix"
19241   acl_save_exec_prefix="$exec_prefix"
19242   exec_prefix="$acl_final_exec_prefix"
19243   eval x=\"$x\"
19244   exec_prefix="$acl_save_exec_prefix"
19245   prefix="$acl_save_prefix"
19246
19247       if test "X$x" = "X$element"; then
19248         haveit=yes
19249         break
19250       fi
19251     done
19252     if test -z "$haveit"; then
19253       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19254     fi
19255   done
19256
19257
19258 else
19259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19260 $as_echo "no" >&6; }
19261 fi
19262
19263     ac_ext=cpp
19264 ac_cpp='$CXXCPP $CPPFLAGS'
19265 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19266 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19267 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19268
19269
19270
19271
19272
19273     ac_ext=c
19274 ac_cpp='$CPP $CPPFLAGS'
19275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19278
19279     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cc -Wno-unneeded-internal-declaration" >&5
19280 $as_echo_n "checking for cc -Wno-unneeded-internal-declaration... " >&6; }
19281
19282     cy_save=$CFLAGS
19283
19284   for element in -Wno-unneeded-internal-declaration; do
19285     haveit=
19286     for x in $CFLAGS; do
19287
19288   acl_save_prefix="$prefix"
19289   prefix="$acl_final_prefix"
19290   acl_save_exec_prefix="$exec_prefix"
19291   exec_prefix="$acl_final_exec_prefix"
19292   eval x=\"$x\"
19293   exec_prefix="$acl_save_exec_prefix"
19294   prefix="$acl_save_prefix"
19295
19296       if test "X$x" = "X$element"; then
19297         haveit=yes
19298         break
19299       fi
19300     done
19301     if test -z "$haveit"; then
19302       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19303     fi
19304   done
19305
19306
19307         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19308 /* end confdefs.h.  */
19309
19310 _ACEOF
19311 if ac_fn_c_try_compile "$LINENO"; then :
19312   cy_good=1
19313 else
19314   cy_good=0
19315 fi
19316 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19317
19318     CFLAGS=$cy_save
19319     if test "x$cy_good" = x1; then :
19320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19321 $as_echo "yes" >&6; }
19322
19323   for element in -Wno-unneeded-internal-declaration; do
19324     haveit=
19325     for x in $CFLAGS; do
19326
19327   acl_save_prefix="$prefix"
19328   prefix="$acl_final_prefix"
19329   acl_save_exec_prefix="$exec_prefix"
19330   exec_prefix="$acl_final_exec_prefix"
19331   eval x=\"$x\"
19332   exec_prefix="$acl_save_exec_prefix"
19333   prefix="$acl_save_prefix"
19334
19335       if test "X$x" = "X$element"; then
19336         haveit=yes
19337         break
19338       fi
19339     done
19340     if test -z "$haveit"; then
19341       CFLAGS="${CFLAGS}${CFLAGS:+ }$element"
19342     fi
19343   done
19344
19345
19346 else
19347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19348 $as_echo "no" >&6; }
19349 fi
19350
19351     ac_ext=cpp
19352 ac_cpp='$CXXCPP $CPPFLAGS'
19353 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19354 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19355 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19356
19357
19358
19359     ac_ext=cpp
19360 ac_cpp='$CXXCPP $CPPFLAGS'
19361 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19362 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19363 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19364
19365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -Wno-unneeded-internal-declaration" >&5
19366 $as_echo_n "checking for c++ -Wno-unneeded-internal-declaration... " >&6; }
19367
19368     cy_save=$CXXFLAGS
19369
19370   for element in -Wno-unneeded-internal-declaration; do
19371     haveit=
19372     for x in $CXXFLAGS; do
19373
19374   acl_save_prefix="$prefix"
19375   prefix="$acl_final_prefix"
19376   acl_save_exec_prefix="$exec_prefix"
19377   exec_prefix="$acl_final_exec_prefix"
19378   eval x=\"$x\"
19379   exec_prefix="$acl_save_exec_prefix"
19380   prefix="$acl_save_prefix"
19381
19382       if test "X$x" = "X$element"; then
19383         haveit=yes
19384         break
19385       fi
19386     done
19387     if test -z "$haveit"; then
19388       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19389     fi
19390   done
19391
19392
19393         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19394 /* end confdefs.h.  */
19395
19396 _ACEOF
19397 if ac_fn_cxx_try_compile "$LINENO"; then :
19398   cy_good=1
19399 else
19400   cy_good=0
19401 fi
19402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19403
19404     CXXFLAGS=$cy_save
19405     if test "x$cy_good" = x1; then :
19406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19407 $as_echo "yes" >&6; }
19408
19409   for element in -Wno-unneeded-internal-declaration; do
19410     haveit=
19411     for x in $CXXFLAGS; do
19412
19413   acl_save_prefix="$prefix"
19414   prefix="$acl_final_prefix"
19415   acl_save_exec_prefix="$exec_prefix"
19416   exec_prefix="$acl_final_exec_prefix"
19417   eval x=\"$x\"
19418   exec_prefix="$acl_save_exec_prefix"
19419   prefix="$acl_save_prefix"
19420
19421       if test "X$x" = "X$element"; then
19422         haveit=yes
19423         break
19424       fi
19425     done
19426     if test -z "$haveit"; then
19427       CXXFLAGS="${CXXFLAGS}${CXXFLAGS:+ }$element"
19428     fi
19429   done
19430
19431
19432 else
19433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19434 $as_echo "no" >&6; }
19435 fi
19436
19437     ac_ext=cpp
19438 ac_cpp='$CXXCPP $CPPFLAGS'
19439 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19440 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19441 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19442
19443
19444
19445     ac_ext=mm
19446 ac_cpp='$OBJCXXCPP $CPPFLAGS'
19447 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19448 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19449 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
19450
19451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c++ -ObjC -Wno-unneeded-internal-declaration" >&5
19452 $as_echo_n "checking for c++ -ObjC -Wno-unneeded-internal-declaration... " >&6; }
19453
19454     cy_save=$OBJCXXFLAGS
19455
19456   for element in -Wno-unneeded-internal-declaration; do
19457     haveit=
19458     for x in $OBJCXXFLAGS; do
19459
19460   acl_save_prefix="$prefix"
19461   prefix="$acl_final_prefix"
19462   acl_save_exec_prefix="$exec_prefix"
19463   exec_prefix="$acl_final_exec_prefix"
19464   eval x=\"$x\"
19465   exec_prefix="$acl_save_exec_prefix"
19466   prefix="$acl_save_prefix"
19467
19468       if test "X$x" = "X$element"; then
19469         haveit=yes
19470         break
19471       fi
19472     done
19473     if test -z "$haveit"; then
19474       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19475     fi
19476   done
19477
19478
19479         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19480 /* end confdefs.h.  */
19481
19482 _ACEOF
19483 if ac_fn_objcxx_try_compile "$LINENO"; then :
19484   cy_good=1
19485 else
19486   cy_good=0
19487 fi
19488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19489
19490     OBJCXXFLAGS=$cy_save
19491     if test "x$cy_good" = x1; then :
19492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19493 $as_echo "yes" >&6; }
19494
19495   for element in -Wno-unneeded-internal-declaration; do
19496     haveit=
19497     for x in $OBJCXXFLAGS; do
19498
19499   acl_save_prefix="$prefix"
19500   prefix="$acl_final_prefix"
19501   acl_save_exec_prefix="$exec_prefix"
19502   exec_prefix="$acl_final_exec_prefix"
19503   eval x=\"$x\"
19504   exec_prefix="$acl_save_exec_prefix"
19505   prefix="$acl_save_prefix"
19506
19507       if test "X$x" = "X$element"; then
19508         haveit=yes
19509         break
19510       fi
19511     done
19512     if test -z "$haveit"; then
19513       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
19514     fi
19515   done
19516
19517
19518 else
19519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19520 $as_echo "no" >&6; }
19521 fi
19522
19523     ac_ext=cpp
19524 ac_cpp='$CXXCPP $CPPFLAGS'
19525 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19526 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19527 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
19528
19529
19530
19531
19532
19533
19534
19535 ac_ext=c
19536 ac_cpp='$CPP $CPPFLAGS'
19537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
19540
19541 ax_pthread_ok=no
19542
19543 # We used to check for pthread.h first, but this fails if pthread.h
19544 # requires special compiler flags (e.g. on Tru64 or Sequent).
19545 # It gets checked for in the link test anyway.
19546
19547 # First of all, check if the user has set any of the PTHREAD_LIBS,
19548 # etcetera environment variables, and if threads linking works using
19549 # them:
19550 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
19551         save_CFLAGS="$CFLAGS"
19552         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19553         save_LIBS="$LIBS"
19554         LIBS="$PTHREAD_LIBS $LIBS"
19555         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
19556 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
19557         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19558 /* end confdefs.h.  */
19559
19560 /* Override any GCC internal prototype to avoid an error.
19561    Use char because int might match the return type of a GCC
19562    builtin and then its argument prototype would still apply.  */
19563 #ifdef __cplusplus
19564 extern "C"
19565 #endif
19566 char pthread_join ();
19567 int
19568 main ()
19569 {
19570 return pthread_join ();
19571   ;
19572   return 0;
19573 }
19574 _ACEOF
19575 if ac_fn_c_try_link "$LINENO"; then :
19576   ax_pthread_ok=yes
19577 fi
19578 rm -f core conftest.err conftest.$ac_objext \
19579     conftest$ac_exeext conftest.$ac_ext
19580         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19581 $as_echo "$ax_pthread_ok" >&6; }
19582         if test x"$ax_pthread_ok" = xno; then
19583                 PTHREAD_LIBS=""
19584                 PTHREAD_CFLAGS=""
19585         fi
19586         LIBS="$save_LIBS"
19587         CFLAGS="$save_CFLAGS"
19588 fi
19589
19590 # We must check for the threads library under a number of different
19591 # names; the ordering is very important because some systems
19592 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
19593 # libraries is broken (non-POSIX).
19594
19595 # Create a list of thread flags to try.  Items starting with a "-" are
19596 # C compiler flags, and other items are library names, except for "none"
19597 # which indicates that we try without any flags at all, and "pthread-config"
19598 # which is a program returning the flags for the Pth emulation library.
19599
19600 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
19601
19602 # The ordering *is* (sometimes) important.  Some notes on the
19603 # individual items follow:
19604
19605 # pthreads: AIX (must check this before -lpthread)
19606 # none: in case threads are in libc; should be tried before -Kthread and
19607 #       other compiler flags to prevent continual compiler warnings
19608 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
19609 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
19610 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
19611 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
19612 # -pthreads: Solaris/gcc
19613 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
19614 #      doesn't hurt to check since this sometimes defines pthreads and
19615 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
19616 #      is present but should not be used directly)
19617 # -mthreads: Mingw32/gcc, Lynx/gcc
19618 # pthread: Linux, etcetera
19619 # --thread-safe: KAI C++
19620 # pthread-config: use pthread-config program (for GNU Pth library)
19621
19622 case $host_os in
19623
19624         hpux*)
19625
19626         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
19627         # multi-threading and also sets -lpthread."
19628
19629         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
19630         ;;
19631
19632         openedition*)
19633
19634         # IBM z/OS requires a feature-test macro to be defined in order to
19635         # enable POSIX threads at all, so give the user a hint if this is
19636         # not set. (We don't define these ourselves, as they can affect
19637         # other portions of the system API in unpredictable ways.)
19638
19639         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19640 /* end confdefs.h.  */
19641
19642 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
19643              AX_PTHREAD_ZOS_MISSING
19644 #            endif
19645
19646 _ACEOF
19647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19648   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
19649   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
19650 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
19651 fi
19652 rm -f conftest*
19653
19654         ;;
19655
19656         solaris*)
19657
19658         # Newer versions of Solaris require the "-mt -lpthread" pair, and we
19659         # check that first.  On some older versions, libc contains stubbed
19660         # (non-functional) versions of the pthreads routines, so link-based
19661         # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
19662         # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
19663         # a function called by this macro, so we could check for that, but
19664         # who knows whether they'll stub that too in a future libc.)  So
19665         # we'll look for -pthreads and -lpthread shortly thereafter.
19666
19667         ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
19668         ;;
19669 esac
19670
19671 # Older versions of Clang only give a warning instead of an error for an
19672 # unrecognized option, unless we specify -Werror. (We throw in some extra
19673 # Clang warning flags for good measure.)
19674
19675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
19676 $as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
19677 if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
19678   $as_echo_n "(cached) " >&6
19679 else
19680   ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
19681      save_CFLAGS="$CFLAGS"
19682      ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
19683      CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
19684      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19685 /* end confdefs.h.  */
19686 int foo(void);
19687 int
19688 main ()
19689 {
19690 foo()
19691   ;
19692   return 0;
19693 }
19694 _ACEOF
19695 if ac_fn_c_try_compile "$LINENO"; then :
19696   ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
19697 else
19698   ax_cv_PTHREAD_REJECT_UNKNOWN=no
19699 fi
19700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19701      CFLAGS="$save_CFLAGS"
19702
19703 fi
19704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
19705 $as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
19706 ax_pthread_extra_flags=
19707 if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
19708   ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
19709 fi
19710
19711 if test x"$ax_pthread_ok" = xno; then
19712 for flag in $ax_pthread_flags; do
19713
19714         case $flag in
19715                 none)
19716                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
19717 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
19718                 ;;
19719
19720                 -mt,pthread)
19721                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
19722 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
19723                 PTHREAD_CFLAGS="-mt"
19724                 PTHREAD_LIBS="-lpthread"
19725                 ;;
19726
19727                 -*)
19728                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
19729 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
19730                 PTHREAD_CFLAGS="$flag"
19731                 ;;
19732
19733                 pthread-config)
19734                 # Extract the first word of "pthread-config", so it can be a program name with args.
19735 set dummy pthread-config; ac_word=$2
19736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19737 $as_echo_n "checking for $ac_word... " >&6; }
19738 if ${ac_cv_prog_ax_pthread_config+:} false; then :
19739   $as_echo_n "(cached) " >&6
19740 else
19741   if test -n "$ax_pthread_config"; then
19742   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
19743 else
19744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19745 for as_dir in $PATH
19746 do
19747   IFS=$as_save_IFS
19748   test -z "$as_dir" && as_dir=.
19749     for ac_exec_ext in '' $ac_executable_extensions; do
19750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19751     ac_cv_prog_ax_pthread_config="yes"
19752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19753     break 2
19754   fi
19755 done
19756   done
19757 IFS=$as_save_IFS
19758
19759   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
19760 fi
19761 fi
19762 ax_pthread_config=$ac_cv_prog_ax_pthread_config
19763 if test -n "$ax_pthread_config"; then
19764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
19765 $as_echo "$ax_pthread_config" >&6; }
19766 else
19767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19768 $as_echo "no" >&6; }
19769 fi
19770
19771
19772                 if test x"$ax_pthread_config" = xno; then continue; fi
19773                 PTHREAD_CFLAGS="`pthread-config --cflags`"
19774                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
19775                 ;;
19776
19777                 *)
19778                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
19779 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
19780                 PTHREAD_LIBS="-l$flag"
19781                 ;;
19782         esac
19783
19784         save_LIBS="$LIBS"
19785         save_CFLAGS="$CFLAGS"
19786         LIBS="$PTHREAD_LIBS $LIBS"
19787         CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
19788
19789         # Check for various functions.  We must include pthread.h,
19790         # since some functions may be macros.  (On the Sequent, we
19791         # need a special flag -Kthread to make this header compile.)
19792         # We check for pthread_join because it is in -lpthread on IRIX
19793         # while pthread_create is in libc.  We check for pthread_attr_init
19794         # due to DEC craziness with -lpthreads.  We check for
19795         # pthread_cleanup_push because it is one of the few pthread
19796         # functions on Solaris that doesn't have a non-functional libc stub.
19797         # We try pthread_create on general principles.
19798         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19799 /* end confdefs.h.  */
19800 #include <pthread.h>
19801                         static void routine(void *a) { a = 0; }
19802                         static void *start_routine(void *a) { return a; }
19803 int
19804 main ()
19805 {
19806 pthread_t th; pthread_attr_t attr;
19807                         pthread_create(&th, 0, start_routine, 0);
19808                         pthread_join(th, 0);
19809                         pthread_attr_init(&attr);
19810                         pthread_cleanup_push(routine, 0);
19811                         pthread_cleanup_pop(0) /* ; */
19812   ;
19813   return 0;
19814 }
19815 _ACEOF
19816 if ac_fn_c_try_link "$LINENO"; then :
19817   ax_pthread_ok=yes
19818 fi
19819 rm -f core conftest.err conftest.$ac_objext \
19820     conftest$ac_exeext conftest.$ac_ext
19821
19822         LIBS="$save_LIBS"
19823         CFLAGS="$save_CFLAGS"
19824
19825         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
19826 $as_echo "$ax_pthread_ok" >&6; }
19827         if test "x$ax_pthread_ok" = xyes; then
19828                 break;
19829         fi
19830
19831         PTHREAD_LIBS=""
19832         PTHREAD_CFLAGS=""
19833 done
19834 fi
19835
19836 # Various other checks:
19837 if test "x$ax_pthread_ok" = xyes; then
19838         save_LIBS="$LIBS"
19839         LIBS="$PTHREAD_LIBS $LIBS"
19840         save_CFLAGS="$CFLAGS"
19841         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
19842
19843         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
19844         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
19845 $as_echo_n "checking for joinable pthread attribute... " >&6; }
19846 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
19847   $as_echo_n "(cached) " >&6
19848 else
19849   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
19850              for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
19851                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19852 /* end confdefs.h.  */
19853 #include <pthread.h>
19854 int
19855 main ()
19856 {
19857 int attr = $attr; return attr /* ; */
19858   ;
19859   return 0;
19860 }
19861 _ACEOF
19862 if ac_fn_c_try_link "$LINENO"; then :
19863   ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
19864 fi
19865 rm -f core conftest.err conftest.$ac_objext \
19866     conftest$ac_exeext conftest.$ac_ext
19867              done
19868
19869 fi
19870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
19871 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
19872         if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
19873                test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
19874
19875 cat >>confdefs.h <<_ACEOF
19876 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
19877 _ACEOF
19878
19879 fi
19880
19881         { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
19882 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
19883 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
19884   $as_echo_n "(cached) " >&6
19885 else
19886   ax_cv_PTHREAD_SPECIAL_FLAGS=no
19887              ax_pthread_special_flags_added=no
19888              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19889 /* end confdefs.h.  */
19890
19891 #                 if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
19892                   AX_PTHREAD_NEED_SPECIAL_FLAG
19893 #                 endif
19894
19895 _ACEOF
19896 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
19897   $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
19898   case $host_os in
19899                   aix* | freebsd*)
19900                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
19901                   ;;
19902                   darwin* | hpux* | osf* | solaris*)
19903                   ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
19904                   ;;
19905                   esac
19906
19907 fi
19908 rm -f conftest*
19909
19910
19911 fi
19912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
19913 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
19914         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
19915                test "x$ax_pthread_special_flags_added" != "xyes"; then :
19916   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
19917                ax_pthread_special_flags_added=yes
19918 fi
19919
19920         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
19921 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
19922 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
19923   $as_echo_n "(cached) " >&6
19924 else
19925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19926 /* end confdefs.h.  */
19927 #include <pthread.h>
19928 int
19929 main ()
19930 {
19931 int i = PTHREAD_PRIO_INHERIT;
19932   ;
19933   return 0;
19934 }
19935 _ACEOF
19936 if ac_fn_c_try_link "$LINENO"; then :
19937   ax_cv_PTHREAD_PRIO_INHERIT=yes
19938 else
19939   ax_cv_PTHREAD_PRIO_INHERIT=no
19940 fi
19941 rm -f core conftest.err conftest.$ac_objext \
19942     conftest$ac_exeext conftest.$ac_ext
19943
19944 fi
19945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
19946 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
19947         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
19948
19949 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
19950
19951 fi
19952
19953         LIBS="$save_LIBS"
19954         CFLAGS="$save_CFLAGS"
19955
19956         # More AIX lossage: compile with *_r variant
19957         if test "x$GCC" != xyes; then
19958             case $host_os in
19959                 aix*)
19960                 case "x/$CC" in #(
19961   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
19962     #handle absolute path differently from PATH based program lookup
19963                    case "x$CC" in #(
19964   x/*) :
19965     if as_fn_executable_p ${CC}_r; then :
19966   PTHREAD_CC="${CC}_r"
19967 fi ;; #(
19968   *) :
19969     for ac_prog in ${CC}_r
19970 do
19971   # Extract the first word of "$ac_prog", so it can be a program name with args.
19972 set dummy $ac_prog; ac_word=$2
19973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19974 $as_echo_n "checking for $ac_word... " >&6; }
19975 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
19976   $as_echo_n "(cached) " >&6
19977 else
19978   if test -n "$PTHREAD_CC"; then
19979   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
19980 else
19981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19982 for as_dir in $PATH
19983 do
19984   IFS=$as_save_IFS
19985   test -z "$as_dir" && as_dir=.
19986     for ac_exec_ext in '' $ac_executable_extensions; do
19987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19988     ac_cv_prog_PTHREAD_CC="$ac_prog"
19989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19990     break 2
19991   fi
19992 done
19993   done
19994 IFS=$as_save_IFS
19995
19996 fi
19997 fi
19998 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
19999 if test -n "$PTHREAD_CC"; then
20000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
20001 $as_echo "$PTHREAD_CC" >&6; }
20002 else
20003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20004 $as_echo "no" >&6; }
20005 fi
20006
20007
20008   test -n "$PTHREAD_CC" && break
20009 done
20010 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20011  ;;
20012 esac ;; #(
20013   *) :
20014      ;;
20015 esac
20016                 ;;
20017             esac
20018         fi
20019 fi
20020
20021 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
20022
20023
20024
20025
20026
20027 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
20028 if test x"$ax_pthread_ok" = xyes; then
20029
20030 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
20031
20032         :
20033 else
20034         ax_pthread_ok=no
20035
20036 fi
20037 ac_ext=cpp
20038 ac_cpp='$CXXCPP $CPPFLAGS'
20039 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
20040 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
20041 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
20042
20043
20044
20045
20046
20047
20048
20049
20050
20051 # Check whether --enable-javascript was given.
20052 if test "${enable_javascript+set}" = set; then :
20053   enableval=$enable_javascript;
20054     case $enableval in #(
20055   yes) :
20056
20057
20058
20059
20060     cy_save=$LIBS
20061     LIBS=
20062     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20063 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20064 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20065   $as_echo_n "(cached) " >&6
20066 else
20067   ac_func_search_save_LIBS=$LIBS
20068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20069 /* end confdefs.h.  */
20070
20071 /* Override any GCC internal prototype to avoid an error.
20072    Use char because int might match the return type of a GCC
20073    builtin and then its argument prototype would still apply.  */
20074 #ifdef __cplusplus
20075 extern "C"
20076 #endif
20077 char JSEvaluateScript ();
20078 int
20079 main ()
20080 {
20081 return JSEvaluateScript ();
20082   ;
20083   return 0;
20084 }
20085 _ACEOF
20086 for ac_lib in '' JavaScriptCore; do
20087   if test -z "$ac_lib"; then
20088     ac_res="none required"
20089   else
20090     ac_res=-l$ac_lib
20091     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20092   fi
20093   if ac_fn_cxx_try_link "$LINENO"; then :
20094   ac_cv_search_JSEvaluateScript=$ac_res
20095 fi
20096 rm -f core conftest.err conftest.$ac_objext \
20097     conftest$ac_exeext
20098   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20099   break
20100 fi
20101 done
20102 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20103
20104 else
20105   ac_cv_search_JSEvaluateScript=no
20106 fi
20107 rm conftest.$ac_ext
20108 LIBS=$ac_func_search_save_LIBS
20109 fi
20110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20111 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20112 ac_res=$ac_cv_search_JSEvaluateScript
20113 if test "$ac_res" != no; then :
20114   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20115
20116         CY_EXECUTE=1
20117
20118
20119 else
20120
20121                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20122 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20123 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20124   $as_echo_n "(cached) " >&6
20125 else
20126
20127                 ac_check_framework_save_LIBS=$LIBS
20128                 LIBS="-framework JavaScriptCore  $LIBS"
20129                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20130 /* end confdefs.h.  */
20131
20132         #include <JavaScriptCore/JSBase.h>
20133
20134 int
20135 main ()
20136 {
20137
20138         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20139
20140   ;
20141   return 0;
20142 }
20143 _ACEOF
20144 if ac_fn_cxx_try_link "$LINENO"; then :
20145
20146                         ac_cv_framework_JavaScriptCore=yes
20147
20148 else
20149   ac_cv_framework_JavaScriptCore=no
20150 fi
20151 rm -f core conftest.err conftest.$ac_objext \
20152     conftest$ac_exeext conftest.$ac_ext
20153                 LIBS=$ac_check_framework_save_LIBS
20154
20155 fi
20156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20157 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20158         if test $ac_cv_framework_JavaScriptCore = yes; then :
20159
20160
20161   for element in "-framework JavaScriptCore"; do
20162     haveit=
20163     for x in $LIBS; do
20164
20165   acl_save_prefix="$prefix"
20166   prefix="$acl_final_prefix"
20167   acl_save_exec_prefix="$exec_prefix"
20168   exec_prefix="$acl_final_exec_prefix"
20169   eval x=\"$x\"
20170   exec_prefix="$acl_save_exec_prefix"
20171   prefix="$acl_save_prefix"
20172
20173       if test "X$x" = "X$element"; then
20174         haveit=yes
20175         break
20176       fi
20177     done
20178     if test -z "$haveit"; then
20179       LIBS="${LIBS}${LIBS:+ }$element"
20180     fi
20181   done
20182
20183
20184         CY_EXECUTE=1
20185
20186
20187
20188 else
20189
20190         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20191
20192 pkg_failed=no
20193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20194 $as_echo_n "checking for WEBKIT... " >&6; }
20195
20196 if test -n "$WEBKIT_CFLAGS"; then
20197     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20198  elif test -n "$PKG_CONFIG"; then
20199     if test -n "$PKG_CONFIG" && \
20200     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20201   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20202   ac_status=$?
20203   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20204   test $ac_status = 0; }; then
20205   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20206                       test "x$?" != "x0" && pkg_failed=yes
20207 else
20208   pkg_failed=yes
20209 fi
20210  else
20211     pkg_failed=untried
20212 fi
20213 if test -n "$WEBKIT_LIBS"; then
20214     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20215  elif test -n "$PKG_CONFIG"; then
20216     if test -n "$PKG_CONFIG" && \
20217     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20218   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20219   ac_status=$?
20220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20221   test $ac_status = 0; }; then
20222   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20223                       test "x$?" != "x0" && pkg_failed=yes
20224 else
20225   pkg_failed=yes
20226 fi
20227  else
20228     pkg_failed=untried
20229 fi
20230
20231
20232
20233 if test $pkg_failed = yes; then
20234         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20235 $as_echo "no" >&6; }
20236
20237 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20238         _pkg_short_errors_supported=yes
20239 else
20240         _pkg_short_errors_supported=no
20241 fi
20242         if test $_pkg_short_errors_supported = yes; then
20243                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20244         else
20245                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20246         fi
20247         # Put the nasty error message in config.log where it belongs
20248         echo "$WEBKIT_PKG_ERRORS" >&5
20249
20250         :
20251 elif test $pkg_failed = untried; then
20252         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20253 $as_echo "no" >&6; }
20254         :
20255 else
20256         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20257         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20258         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20259 $as_echo "yes" >&6; }
20260
20261                 CY_EXECUTE=1
20262
20263
20264   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20265     haveit=
20266     for x in $CPPFLAGS; do
20267
20268   acl_save_prefix="$prefix"
20269   prefix="$acl_final_prefix"
20270   acl_save_exec_prefix="$exec_prefix"
20271   exec_prefix="$acl_final_exec_prefix"
20272   eval x=\"$x\"
20273   exec_prefix="$acl_save_exec_prefix"
20274   prefix="$acl_save_prefix"
20275
20276       if test "X$x" = "X$element"; then
20277         haveit=yes
20278         break
20279       fi
20280     done
20281     if test -z "$haveit"; then
20282       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20283     fi
20284   done
20285
20286
20287   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20288     haveit=
20289     for x in $LIBS; do
20290
20291   acl_save_prefix="$prefix"
20292   prefix="$acl_final_prefix"
20293   acl_save_exec_prefix="$exec_prefix"
20294   exec_prefix="$acl_final_exec_prefix"
20295   eval x=\"$x\"
20296   exec_prefix="$acl_save_exec_prefix"
20297   prefix="$acl_save_prefix"
20298
20299       if test "X$x" = "X$element"; then
20300         haveit=yes
20301         break
20302       fi
20303     done
20304     if test -z "$haveit"; then
20305       LIBS="${LIBS}${LIBS:+ }$element"
20306     fi
20307   done
20308
20309
20310 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20311         done
20312
20313 fi
20314 fi
20315
20316     LTJAVASCRIPTCORE=$LIBS
20317     LIBS=$cy_save
20318
20319
20320  ;; #(
20321   no) :
20322
20323             CY_EXECUTE=0
20324  ;; #(
20325   JavaScriptCore) :
20326
20327
20328
20329     cy_save=$LIBS
20330     LIBS=
20331     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20332 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20333 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20334   $as_echo_n "(cached) " >&6
20335 else
20336   ac_func_search_save_LIBS=$LIBS
20337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20338 /* end confdefs.h.  */
20339
20340 /* Override any GCC internal prototype to avoid an error.
20341    Use char because int might match the return type of a GCC
20342    builtin and then its argument prototype would still apply.  */
20343 #ifdef __cplusplus
20344 extern "C"
20345 #endif
20346 char JSEvaluateScript ();
20347 int
20348 main ()
20349 {
20350 return JSEvaluateScript ();
20351   ;
20352   return 0;
20353 }
20354 _ACEOF
20355 for ac_lib in '' JavaScriptCore; do
20356   if test -z "$ac_lib"; then
20357     ac_res="none required"
20358   else
20359     ac_res=-l$ac_lib
20360     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20361   fi
20362   if ac_fn_cxx_try_link "$LINENO"; then :
20363   ac_cv_search_JSEvaluateScript=$ac_res
20364 fi
20365 rm -f core conftest.err conftest.$ac_objext \
20366     conftest$ac_exeext
20367   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20368   break
20369 fi
20370 done
20371 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20372
20373 else
20374   ac_cv_search_JSEvaluateScript=no
20375 fi
20376 rm conftest.$ac_ext
20377 LIBS=$ac_func_search_save_LIBS
20378 fi
20379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20380 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20381 ac_res=$ac_cv_search_JSEvaluateScript
20382 if test "$ac_res" != no; then :
20383   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20384
20385         CY_EXECUTE=1
20386
20387
20388 else
20389
20390                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20391 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20392 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20393   $as_echo_n "(cached) " >&6
20394 else
20395
20396                 ac_check_framework_save_LIBS=$LIBS
20397                 LIBS="-framework JavaScriptCore  $LIBS"
20398                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20399 /* end confdefs.h.  */
20400
20401         #include <JavaScriptCore/JSBase.h>
20402
20403 int
20404 main ()
20405 {
20406
20407         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20408
20409   ;
20410   return 0;
20411 }
20412 _ACEOF
20413 if ac_fn_cxx_try_link "$LINENO"; then :
20414
20415                         ac_cv_framework_JavaScriptCore=yes
20416
20417 else
20418   ac_cv_framework_JavaScriptCore=no
20419 fi
20420 rm -f core conftest.err conftest.$ac_objext \
20421     conftest$ac_exeext conftest.$ac_ext
20422                 LIBS=$ac_check_framework_save_LIBS
20423
20424 fi
20425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20426 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20427         if test $ac_cv_framework_JavaScriptCore = yes; then :
20428
20429
20430   for element in "-framework JavaScriptCore"; do
20431     haveit=
20432     for x in $LIBS; do
20433
20434   acl_save_prefix="$prefix"
20435   prefix="$acl_final_prefix"
20436   acl_save_exec_prefix="$exec_prefix"
20437   exec_prefix="$acl_final_exec_prefix"
20438   eval x=\"$x\"
20439   exec_prefix="$acl_save_exec_prefix"
20440   prefix="$acl_save_prefix"
20441
20442       if test "X$x" = "X$element"; then
20443         haveit=yes
20444         break
20445       fi
20446     done
20447     if test -z "$haveit"; then
20448       LIBS="${LIBS}${LIBS:+ }$element"
20449     fi
20450   done
20451
20452
20453         CY_EXECUTE=1
20454
20455
20456
20457 else
20458
20459         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20460
20461 pkg_failed=no
20462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20463 $as_echo_n "checking for WEBKIT... " >&6; }
20464
20465 if test -n "$WEBKIT_CFLAGS"; then
20466     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20467  elif test -n "$PKG_CONFIG"; then
20468     if test -n "$PKG_CONFIG" && \
20469     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20470   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20471   ac_status=$?
20472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20473   test $ac_status = 0; }; then
20474   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20475                       test "x$?" != "x0" && pkg_failed=yes
20476 else
20477   pkg_failed=yes
20478 fi
20479  else
20480     pkg_failed=untried
20481 fi
20482 if test -n "$WEBKIT_LIBS"; then
20483     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20484  elif test -n "$PKG_CONFIG"; then
20485     if test -n "$PKG_CONFIG" && \
20486     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20487   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20488   ac_status=$?
20489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20490   test $ac_status = 0; }; then
20491   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20492                       test "x$?" != "x0" && pkg_failed=yes
20493 else
20494   pkg_failed=yes
20495 fi
20496  else
20497     pkg_failed=untried
20498 fi
20499
20500
20501
20502 if test $pkg_failed = yes; then
20503         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20504 $as_echo "no" >&6; }
20505
20506 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20507         _pkg_short_errors_supported=yes
20508 else
20509         _pkg_short_errors_supported=no
20510 fi
20511         if test $_pkg_short_errors_supported = yes; then
20512                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20513         else
20514                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20515         fi
20516         # Put the nasty error message in config.log where it belongs
20517         echo "$WEBKIT_PKG_ERRORS" >&5
20518
20519         :
20520 elif test $pkg_failed = untried; then
20521         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20522 $as_echo "no" >&6; }
20523         :
20524 else
20525         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20526         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20527         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20528 $as_echo "yes" >&6; }
20529
20530                 CY_EXECUTE=1
20531
20532
20533   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20534     haveit=
20535     for x in $CPPFLAGS; do
20536
20537   acl_save_prefix="$prefix"
20538   prefix="$acl_final_prefix"
20539   acl_save_exec_prefix="$exec_prefix"
20540   exec_prefix="$acl_final_exec_prefix"
20541   eval x=\"$x\"
20542   exec_prefix="$acl_save_exec_prefix"
20543   prefix="$acl_save_prefix"
20544
20545       if test "X$x" = "X$element"; then
20546         haveit=yes
20547         break
20548       fi
20549     done
20550     if test -z "$haveit"; then
20551       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20552     fi
20553   done
20554
20555
20556   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20557     haveit=
20558     for x in $LIBS; do
20559
20560   acl_save_prefix="$prefix"
20561   prefix="$acl_final_prefix"
20562   acl_save_exec_prefix="$exec_prefix"
20563   exec_prefix="$acl_final_exec_prefix"
20564   eval x=\"$x\"
20565   exec_prefix="$acl_save_exec_prefix"
20566   prefix="$acl_save_prefix"
20567
20568       if test "X$x" = "X$element"; then
20569         haveit=yes
20570         break
20571       fi
20572     done
20573     if test -z "$haveit"; then
20574       LIBS="${LIBS}${LIBS:+ }$element"
20575     fi
20576   done
20577
20578
20579 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20580         done
20581
20582 fi
20583 fi
20584
20585     LTJAVASCRIPTCORE=$LIBS
20586     LIBS=$cy_save
20587
20588
20589  ;; #(
20590   *) :
20591     as_fn_error $? "Unknown JavaScript engine: $enableval" "$LINENO" 5 ;;
20592 esac
20593
20594 else
20595
20596
20597
20598     cy_save=$LIBS
20599     LIBS=
20600     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JSEvaluateScript" >&5
20601 $as_echo_n "checking for library containing JSEvaluateScript... " >&6; }
20602 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20603   $as_echo_n "(cached) " >&6
20604 else
20605   ac_func_search_save_LIBS=$LIBS
20606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20607 /* end confdefs.h.  */
20608
20609 /* Override any GCC internal prototype to avoid an error.
20610    Use char because int might match the return type of a GCC
20611    builtin and then its argument prototype would still apply.  */
20612 #ifdef __cplusplus
20613 extern "C"
20614 #endif
20615 char JSEvaluateScript ();
20616 int
20617 main ()
20618 {
20619 return JSEvaluateScript ();
20620   ;
20621   return 0;
20622 }
20623 _ACEOF
20624 for ac_lib in '' JavaScriptCore; do
20625   if test -z "$ac_lib"; then
20626     ac_res="none required"
20627   else
20628     ac_res=-l$ac_lib
20629     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20630   fi
20631   if ac_fn_cxx_try_link "$LINENO"; then :
20632   ac_cv_search_JSEvaluateScript=$ac_res
20633 fi
20634 rm -f core conftest.err conftest.$ac_objext \
20635     conftest$ac_exeext
20636   if ${ac_cv_search_JSEvaluateScript+:} false; then :
20637   break
20638 fi
20639 done
20640 if ${ac_cv_search_JSEvaluateScript+:} false; then :
20641
20642 else
20643   ac_cv_search_JSEvaluateScript=no
20644 fi
20645 rm conftest.$ac_ext
20646 LIBS=$ac_func_search_save_LIBS
20647 fi
20648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JSEvaluateScript" >&5
20649 $as_echo "$ac_cv_search_JSEvaluateScript" >&6; }
20650 ac_res=$ac_cv_search_JSEvaluateScript
20651 if test "$ac_res" != no; then :
20652   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20653
20654         CY_EXECUTE=1
20655
20656
20657 else
20658
20659                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaScriptCore" >&5
20660 $as_echo_n "checking for framework JavaScriptCore... " >&6; }
20661 if ${ac_cv_framework_JavaScriptCore+:} false; then :
20662   $as_echo_n "(cached) " >&6
20663 else
20664
20665                 ac_check_framework_save_LIBS=$LIBS
20666                 LIBS="-framework JavaScriptCore  $LIBS"
20667                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20668 /* end confdefs.h.  */
20669
20670         #include <JavaScriptCore/JSBase.h>
20671
20672 int
20673 main ()
20674 {
20675
20676         JSEvaluateScript(0, 0, 0, 0, 0, 0);
20677
20678   ;
20679   return 0;
20680 }
20681 _ACEOF
20682 if ac_fn_cxx_try_link "$LINENO"; then :
20683
20684                         ac_cv_framework_JavaScriptCore=yes
20685
20686 else
20687   ac_cv_framework_JavaScriptCore=no
20688 fi
20689 rm -f core conftest.err conftest.$ac_objext \
20690     conftest$ac_exeext conftest.$ac_ext
20691                 LIBS=$ac_check_framework_save_LIBS
20692
20693 fi
20694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaScriptCore" >&5
20695 $as_echo "$ac_cv_framework_JavaScriptCore" >&6; }
20696         if test $ac_cv_framework_JavaScriptCore = yes; then :
20697
20698
20699   for element in "-framework JavaScriptCore"; do
20700     haveit=
20701     for x in $LIBS; do
20702
20703   acl_save_prefix="$prefix"
20704   prefix="$acl_final_prefix"
20705   acl_save_exec_prefix="$exec_prefix"
20706   exec_prefix="$acl_final_exec_prefix"
20707   eval x=\"$x\"
20708   exec_prefix="$acl_save_exec_prefix"
20709   prefix="$acl_save_prefix"
20710
20711       if test "X$x" = "X$element"; then
20712         haveit=yes
20713         break
20714       fi
20715     done
20716     if test -z "$haveit"; then
20717       LIBS="${LIBS}${LIBS:+ }$element"
20718     fi
20719   done
20720
20721
20722         CY_EXECUTE=1
20723
20724
20725
20726 else
20727
20728         for cy_webkit_pkg in "javascriptcoregtk-4.0"; do
20729
20730 pkg_failed=no
20731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WEBKIT" >&5
20732 $as_echo_n "checking for WEBKIT... " >&6; }
20733
20734 if test -n "$WEBKIT_CFLAGS"; then
20735     pkg_cv_WEBKIT_CFLAGS="$WEBKIT_CFLAGS"
20736  elif test -n "$PKG_CONFIG"; then
20737     if test -n "$PKG_CONFIG" && \
20738     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20739   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20740   ac_status=$?
20741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20742   test $ac_status = 0; }; then
20743   pkg_cv_WEBKIT_CFLAGS=`$PKG_CONFIG --cflags "$cy_webkit_pkg" 2>/dev/null`
20744                       test "x$?" != "x0" && pkg_failed=yes
20745 else
20746   pkg_failed=yes
20747 fi
20748  else
20749     pkg_failed=untried
20750 fi
20751 if test -n "$WEBKIT_LIBS"; then
20752     pkg_cv_WEBKIT_LIBS="$WEBKIT_LIBS"
20753  elif test -n "$PKG_CONFIG"; then
20754     if test -n "$PKG_CONFIG" && \
20755     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$cy_webkit_pkg\""; } >&5
20756   ($PKG_CONFIG --exists --print-errors "$cy_webkit_pkg") 2>&5
20757   ac_status=$?
20758   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20759   test $ac_status = 0; }; then
20760   pkg_cv_WEBKIT_LIBS=`$PKG_CONFIG --libs "$cy_webkit_pkg" 2>/dev/null`
20761                       test "x$?" != "x0" && pkg_failed=yes
20762 else
20763   pkg_failed=yes
20764 fi
20765  else
20766     pkg_failed=untried
20767 fi
20768
20769
20770
20771 if test $pkg_failed = yes; then
20772         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20773 $as_echo "no" >&6; }
20774
20775 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
20776         _pkg_short_errors_supported=yes
20777 else
20778         _pkg_short_errors_supported=no
20779 fi
20780         if test $_pkg_short_errors_supported = yes; then
20781                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20782         else
20783                 WEBKIT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$cy_webkit_pkg" 2>&1`
20784         fi
20785         # Put the nasty error message in config.log where it belongs
20786         echo "$WEBKIT_PKG_ERRORS" >&5
20787
20788         :
20789 elif test $pkg_failed = untried; then
20790         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20791 $as_echo "no" >&6; }
20792         :
20793 else
20794         WEBKIT_CFLAGS=$pkg_cv_WEBKIT_CFLAGS
20795         WEBKIT_LIBS=$pkg_cv_WEBKIT_LIBS
20796         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20797 $as_echo "yes" >&6; }
20798
20799                 CY_EXECUTE=1
20800
20801
20802   for element in `$PKG_CONFIG --cflags $cy_webkit_pkg`; do
20803     haveit=
20804     for x in $CPPFLAGS; do
20805
20806   acl_save_prefix="$prefix"
20807   prefix="$acl_final_prefix"
20808   acl_save_exec_prefix="$exec_prefix"
20809   exec_prefix="$acl_final_exec_prefix"
20810   eval x=\"$x\"
20811   exec_prefix="$acl_save_exec_prefix"
20812   prefix="$acl_save_prefix"
20813
20814       if test "X$x" = "X$element"; then
20815         haveit=yes
20816         break
20817       fi
20818     done
20819     if test -z "$haveit"; then
20820       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
20821     fi
20822   done
20823
20824
20825   for element in `$PKG_CONFIG --libs $cy_webkit_pkg`; do
20826     haveit=
20827     for x in $LIBS; do
20828
20829   acl_save_prefix="$prefix"
20830   prefix="$acl_final_prefix"
20831   acl_save_exec_prefix="$exec_prefix"
20832   exec_prefix="$acl_final_exec_prefix"
20833   eval x=\"$x\"
20834   exec_prefix="$acl_save_exec_prefix"
20835   prefix="$acl_save_prefix"
20836
20837       if test "X$x" = "X$element"; then
20838         haveit=yes
20839         break
20840       fi
20841     done
20842     if test -z "$haveit"; then
20843       LIBS="${LIBS}${LIBS:+ }$element"
20844     fi
20845   done
20846
20847
20848 fi; if test "x$CY_EXECUTE" = x1; then break; fi
20849         done
20850
20851 fi
20852 fi
20853
20854     LTJAVASCRIPTCORE=$LIBS
20855     LIBS=$cy_save
20856
20857
20858
20859 fi
20860
20861
20862 # Check whether --enable-console was given.
20863 if test "${enable_console+set}" = set; then :
20864   enableval=$enable_console;
20865 fi
20866
20867  if test "x$enable_console" != "xno"; then
20868   CY_CONSOLE_TRUE=
20869   CY_CONSOLE_FALSE='#'
20870 else
20871   CY_CONSOLE_TRUE='#'
20872   CY_CONSOLE_FALSE=
20873 fi
20874
20875
20876 # Check whether --enable-attach was given.
20877 if test "${enable_attach+set}" = set; then :
20878   enableval=$enable_attach;
20879 fi
20880
20881  if test "x$enable_attach" != "xno" -a "x$CY_EXECUTE" = x1; then
20882   CY_ATTACH_TRUE=
20883   CY_ATTACH_FALSE='#'
20884 else
20885   CY_ATTACH_TRUE='#'
20886   CY_ATTACH_FALSE=
20887 fi
20888
20889
20890
20891
20892  if test "x$CY_EXECUTE" = x1; then
20893   CY_EXECUTE_TRUE=
20894   CY_EXECUTE_FALSE='#'
20895 else
20896   CY_EXECUTE_TRUE='#'
20897   CY_EXECUTE_FALSE=
20898 fi
20899
20900
20901
20902 case $CY_EXECUTE in #(
20903   1) :
20904
20905
20906     cy_save=$LIBS
20907     LIBS=
20908     for ac_header in uv.h
20909 do :
20910   ac_fn_cxx_check_header_mongrel "$LINENO" "uv.h" "ac_cv_header_uv_h" "$ac_includes_default"
20911 if test "x$ac_cv_header_uv_h" = xyes; then :
20912   cat >>confdefs.h <<_ACEOF
20913 #define HAVE_UV_H 1
20914 _ACEOF
20915
20916         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uv_loop_init" >&5
20917 $as_echo_n "checking for library containing uv_loop_init... " >&6; }
20918 if ${ac_cv_search_uv_loop_init+:} false; then :
20919   $as_echo_n "(cached) " >&6
20920 else
20921   ac_func_search_save_LIBS=$LIBS
20922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20923 /* end confdefs.h.  */
20924
20925 /* Override any GCC internal prototype to avoid an error.
20926    Use char because int might match the return type of a GCC
20927    builtin and then its argument prototype would still apply.  */
20928 #ifdef __cplusplus
20929 extern "C"
20930 #endif
20931 char uv_loop_init ();
20932 int
20933 main ()
20934 {
20935 return uv_loop_init ();
20936   ;
20937   return 0;
20938 }
20939 _ACEOF
20940 for ac_lib in '' uv; do
20941   if test -z "$ac_lib"; then
20942     ac_res="none required"
20943   else
20944     ac_res=-l$ac_lib
20945     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20946   fi
20947   if ac_fn_cxx_try_link "$LINENO"; then :
20948   ac_cv_search_uv_loop_init=$ac_res
20949 fi
20950 rm -f core conftest.err conftest.$ac_objext \
20951     conftest$ac_exeext
20952   if ${ac_cv_search_uv_loop_init+:} false; then :
20953   break
20954 fi
20955 done
20956 if ${ac_cv_search_uv_loop_init+:} false; then :
20957
20958 else
20959   ac_cv_search_uv_loop_init=no
20960 fi
20961 rm conftest.$ac_ext
20962 LIBS=$ac_func_search_save_LIBS
20963 fi
20964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_uv_loop_init" >&5
20965 $as_echo "$ac_cv_search_uv_loop_init" >&6; }
20966 ac_res=$ac_cv_search_uv_loop_init
20967 if test "$ac_res" != no; then :
20968   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20969
20970 fi
20971
20972
20973 fi
20974
20975 done
20976
20977     LTLIBUV=$LIBS
20978     LIBS=$cy_save
20979
20980
20981
20982     for ac_header in ffi.h ffi/ffi.h
20983 do :
20984   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20985 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
20986 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20987   cat >>confdefs.h <<_ACEOF
20988 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20989 _ACEOF
20990  break
20991 fi
20992
20993 done
20994
20995
20996
20997     cy_save=$LIBS
20998     LIBS=
20999     if test "x$ac_cv_header_ffi_h" = xno && test "x$ac_cv_header_ffi_ffi_h" = xno; then :
21000
21001
21002       LIBFFI_CFLAGS
21003               C compiler flags for LIBFFI, overriding pkg-config
21004   LIBFFI_LIBS linker flags for LIBFFI, overriding pkg-config
21005
21006 pkg_failed=no
21007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
21008 $as_echo_n "checking for LIBFFI... " >&6; }
21009
21010 if test -n "$LIBFFI_CFLAGS"; then
21011     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
21012  elif test -n "$PKG_CONFIG"; then
21013     if test -n "$PKG_CONFIG" && \
21014     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21015   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21016   ac_status=$?
21017   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21018   test $ac_status = 0; }; then
21019   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
21020                       test "x$?" != "x0" && pkg_failed=yes
21021 else
21022   pkg_failed=yes
21023 fi
21024  else
21025     pkg_failed=untried
21026 fi
21027 if test -n "$LIBFFI_LIBS"; then
21028     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
21029  elif test -n "$PKG_CONFIG"; then
21030     if test -n "$PKG_CONFIG" && \
21031     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21032   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21033   ac_status=$?
21034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21035   test $ac_status = 0; }; then
21036   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
21037                       test "x$?" != "x0" && pkg_failed=yes
21038 else
21039   pkg_failed=yes
21040 fi
21041  else
21042     pkg_failed=untried
21043 fi
21044
21045
21046
21047 if test $pkg_failed = yes; then
21048         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21049 $as_echo "no" >&6; }
21050
21051 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21052         _pkg_short_errors_supported=yes
21053 else
21054         _pkg_short_errors_supported=no
21055 fi
21056         if test $_pkg_short_errors_supported = yes; then
21057                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
21058         else
21059                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
21060         fi
21061         # Put the nasty error message in config.log where it belongs
21062         echo "$LIBFFI_PKG_ERRORS" >&5
21063
21064         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21065 elif test $pkg_failed = untried; then
21066         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21067 $as_echo "no" >&6; }
21068         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21069 else
21070         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
21071         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
21072         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21073 $as_echo "yes" >&6; }
21074
21075
21076   for element in `$PKG_CONFIG --cflags libffi`; do
21077     haveit=
21078     for x in $CPPFLAGS; do
21079
21080   acl_save_prefix="$prefix"
21081   prefix="$acl_final_prefix"
21082   acl_save_exec_prefix="$exec_prefix"
21083   exec_prefix="$acl_final_exec_prefix"
21084   eval x=\"$x\"
21085   exec_prefix="$acl_save_exec_prefix"
21086   prefix="$acl_save_prefix"
21087
21088       if test "X$x" = "X$element"; then
21089         haveit=yes
21090         break
21091       fi
21092     done
21093     if test -z "$haveit"; then
21094       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21095     fi
21096   done
21097
21098
21099   for element in `$PKG_CONFIG --libs libffi`; do
21100     haveit=
21101     for x in $LIBS; do
21102
21103   acl_save_prefix="$prefix"
21104   prefix="$acl_final_prefix"
21105   acl_save_exec_prefix="$exec_prefix"
21106   exec_prefix="$acl_final_exec_prefix"
21107   eval x=\"$x\"
21108   exec_prefix="$acl_save_exec_prefix"
21109   prefix="$acl_save_prefix"
21110
21111       if test "X$x" = "X$element"; then
21112         haveit=yes
21113         break
21114       fi
21115     done
21116     if test -z "$haveit"; then
21117       LIBS="${LIBS}${LIBS:+ }$element"
21118     fi
21119   done
21120
21121
21122 fi
21123
21124 else
21125
21126         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ffi_call" >&5
21127 $as_echo_n "checking for library containing ffi_call... " >&6; }
21128 if ${ac_cv_search_ffi_call+:} false; then :
21129   $as_echo_n "(cached) " >&6
21130 else
21131   ac_func_search_save_LIBS=$LIBS
21132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21133 /* end confdefs.h.  */
21134
21135 /* Override any GCC internal prototype to avoid an error.
21136    Use char because int might match the return type of a GCC
21137    builtin and then its argument prototype would still apply.  */
21138 #ifdef __cplusplus
21139 extern "C"
21140 #endif
21141 char ffi_call ();
21142 int
21143 main ()
21144 {
21145 return ffi_call ();
21146   ;
21147   return 0;
21148 }
21149 _ACEOF
21150 for ac_lib in '' ffi; do
21151   if test -z "$ac_lib"; then
21152     ac_res="none required"
21153   else
21154     ac_res=-l$ac_lib
21155     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21156   fi
21157   if ac_fn_cxx_try_link "$LINENO"; then :
21158   ac_cv_search_ffi_call=$ac_res
21159 fi
21160 rm -f core conftest.err conftest.$ac_objext \
21161     conftest$ac_exeext
21162   if ${ac_cv_search_ffi_call+:} false; then :
21163   break
21164 fi
21165 done
21166 if ${ac_cv_search_ffi_call+:} false; then :
21167
21168 else
21169   ac_cv_search_ffi_call=no
21170 fi
21171 rm conftest.$ac_ext
21172 LIBS=$ac_func_search_save_LIBS
21173 fi
21174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ffi_call" >&5
21175 $as_echo "$ac_cv_search_ffi_call" >&6; }
21176 ac_res=$ac_cv_search_ffi_call
21177 if test "$ac_res" != no; then :
21178   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21179
21180 fi
21181
21182         case $ac_cv_search_ffi_call in #(
21183   no) :
21184
21185
21186 pkg_failed=no
21187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBFFI" >&5
21188 $as_echo_n "checking for LIBFFI... " >&6; }
21189
21190 if test -n "$LIBFFI_CFLAGS"; then
21191     pkg_cv_LIBFFI_CFLAGS="$LIBFFI_CFLAGS"
21192  elif test -n "$PKG_CONFIG"; then
21193     if test -n "$PKG_CONFIG" && \
21194     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21195   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21196   ac_status=$?
21197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21198   test $ac_status = 0; }; then
21199   pkg_cv_LIBFFI_CFLAGS=`$PKG_CONFIG --cflags "libffi" 2>/dev/null`
21200                       test "x$?" != "x0" && pkg_failed=yes
21201 else
21202   pkg_failed=yes
21203 fi
21204  else
21205     pkg_failed=untried
21206 fi
21207 if test -n "$LIBFFI_LIBS"; then
21208     pkg_cv_LIBFFI_LIBS="$LIBFFI_LIBS"
21209  elif test -n "$PKG_CONFIG"; then
21210     if test -n "$PKG_CONFIG" && \
21211     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libffi\""; } >&5
21212   ($PKG_CONFIG --exists --print-errors "libffi") 2>&5
21213   ac_status=$?
21214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21215   test $ac_status = 0; }; then
21216   pkg_cv_LIBFFI_LIBS=`$PKG_CONFIG --libs "libffi" 2>/dev/null`
21217                       test "x$?" != "x0" && pkg_failed=yes
21218 else
21219   pkg_failed=yes
21220 fi
21221  else
21222     pkg_failed=untried
21223 fi
21224
21225
21226
21227 if test $pkg_failed = yes; then
21228         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21229 $as_echo "no" >&6; }
21230
21231 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21232         _pkg_short_errors_supported=yes
21233 else
21234         _pkg_short_errors_supported=no
21235 fi
21236         if test $_pkg_short_errors_supported = yes; then
21237                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libffi" 2>&1`
21238         else
21239                 LIBFFI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libffi" 2>&1`
21240         fi
21241         # Put the nasty error message in config.log where it belongs
21242         echo "$LIBFFI_PKG_ERRORS" >&5
21243
21244         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21245 elif test $pkg_failed = untried; then
21246         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21247 $as_echo "no" >&6; }
21248         as_fn_error $? "missing \"libffi\"" "$LINENO" 5
21249 else
21250         LIBFFI_CFLAGS=$pkg_cv_LIBFFI_CFLAGS
21251         LIBFFI_LIBS=$pkg_cv_LIBFFI_LIBS
21252         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21253 $as_echo "yes" >&6; }
21254
21255
21256   for element in `$PKG_CONFIG --cflags libffi`; do
21257     haveit=
21258     for x in $CPPFLAGS; do
21259
21260   acl_save_prefix="$prefix"
21261   prefix="$acl_final_prefix"
21262   acl_save_exec_prefix="$exec_prefix"
21263   exec_prefix="$acl_final_exec_prefix"
21264   eval x=\"$x\"
21265   exec_prefix="$acl_save_exec_prefix"
21266   prefix="$acl_save_prefix"
21267
21268       if test "X$x" = "X$element"; then
21269         haveit=yes
21270         break
21271       fi
21272     done
21273     if test -z "$haveit"; then
21274       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
21275     fi
21276   done
21277
21278
21279   for element in `$PKG_CONFIG --libs libffi`; do
21280     haveit=
21281     for x in $LIBS; do
21282
21283   acl_save_prefix="$prefix"
21284   prefix="$acl_final_prefix"
21285   acl_save_exec_prefix="$exec_prefix"
21286   exec_prefix="$acl_final_exec_prefix"
21287   eval x=\"$x\"
21288   exec_prefix="$acl_save_exec_prefix"
21289   prefix="$acl_save_prefix"
21290
21291       if test "X$x" = "X$element"; then
21292         haveit=yes
21293         break
21294       fi
21295     done
21296     if test -z "$haveit"; then
21297       LIBS="${LIBS}${LIBS:+ }$element"
21298     fi
21299   done
21300
21301
21302 fi ;; #(
21303   *) :
21304      ;;
21305 esac
21306
21307 fi
21308     LTLIBFFI=$LIBS
21309     LIBS=$cy_save
21310
21311
21312
21313
21314                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework JavaVM" >&5
21315 $as_echo_n "checking for framework JavaVM... " >&6; }
21316 if ${ac_cv_framework_JavaVM+:} false; then :
21317   $as_echo_n "(cached) " >&6
21318 else
21319
21320                 ac_check_framework_save_LIBS=$LIBS
21321                 LIBS="-framework JavaVM  $LIBS"
21322                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21323 /* end confdefs.h.  */
21324
21325         #include <JavaVM/jni.h>
21326
21327 int
21328 main ()
21329 {
21330 JNI_GetCreatedJavaVMs(NULL, 0, NULL);
21331   ;
21332   return 0;
21333 }
21334 _ACEOF
21335 if ac_fn_cxx_try_link "$LINENO"; then :
21336
21337                         ac_cv_framework_JavaVM=yes
21338
21339 else
21340   ac_cv_framework_JavaVM=no
21341 fi
21342 rm -f core conftest.err conftest.$ac_objext \
21343     conftest$ac_exeext conftest.$ac_ext
21344                 LIBS=$ac_check_framework_save_LIBS
21345
21346 fi
21347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_JavaVM" >&5
21348 $as_echo "$ac_cv_framework_JavaVM" >&6; }
21349         if test $ac_cv_framework_JavaVM = yes; then :
21350
21351
21352   for element in "-framework JavaVM"; do
21353     haveit=
21354     for x in $LIBS; do
21355
21356   acl_save_prefix="$prefix"
21357   prefix="$acl_final_prefix"
21358   acl_save_exec_prefix="$exec_prefix"
21359   exec_prefix="$acl_final_exec_prefix"
21360   eval x=\"$x\"
21361   exec_prefix="$acl_save_exec_prefix"
21362   prefix="$acl_save_prefix"
21363
21364       if test "X$x" = "X$element"; then
21365         haveit=yes
21366         break
21367       fi
21368     done
21369     if test -z "$haveit"; then
21370       LIBS="${LIBS}${LIBS:+ }$element"
21371     fi
21372   done
21373
21374
21375         CY_JAVA=1
21376
21377
21378
21379 else
21380   ac_fn_cxx_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
21381 if test "x$ac_cv_header_jni_h" = xyes; then :
21382
21383         CY_JAVA=1
21384
21385
21386     cy_save=$LIBS
21387     LIBS=
21388     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing JNI_GetCreatedJavaVMs" >&5
21389 $as_echo_n "checking for library containing JNI_GetCreatedJavaVMs... " >&6; }
21390 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21391   $as_echo_n "(cached) " >&6
21392 else
21393   ac_func_search_save_LIBS=$LIBS
21394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21395 /* end confdefs.h.  */
21396
21397 /* Override any GCC internal prototype to avoid an error.
21398    Use char because int might match the return type of a GCC
21399    builtin and then its argument prototype would still apply.  */
21400 #ifdef __cplusplus
21401 extern "C"
21402 #endif
21403 char JNI_GetCreatedJavaVMs ();
21404 int
21405 main ()
21406 {
21407 return JNI_GetCreatedJavaVMs ();
21408   ;
21409   return 0;
21410 }
21411 _ACEOF
21412 for ac_lib in '' dvm; do
21413   if test -z "$ac_lib"; then
21414     ac_res="none required"
21415   else
21416     ac_res=-l$ac_lib
21417     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21418   fi
21419   if ac_fn_cxx_try_link "$LINENO"; then :
21420   ac_cv_search_JNI_GetCreatedJavaVMs=$ac_res
21421 fi
21422 rm -f core conftest.err conftest.$ac_objext \
21423     conftest$ac_exeext
21424   if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21425   break
21426 fi
21427 done
21428 if ${ac_cv_search_JNI_GetCreatedJavaVMs+:} false; then :
21429
21430 else
21431   ac_cv_search_JNI_GetCreatedJavaVMs=no
21432 fi
21433 rm conftest.$ac_ext
21434 LIBS=$ac_func_search_save_LIBS
21435 fi
21436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_JNI_GetCreatedJavaVMs" >&5
21437 $as_echo "$ac_cv_search_JNI_GetCreatedJavaVMs" >&6; }
21438 ac_res=$ac_cv_search_JNI_GetCreatedJavaVMs
21439 if test "$ac_res" != no; then :
21440   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21441
21442
21443 fi
21444
21445     LTJAVA=$LIBS
21446     LIBS=$cy_save
21447
21448
21449
21450 else
21451
21452         CY_JAVA=0
21453
21454
21455 fi
21456
21457
21458 fi
21459
21460     ac_ext=mm
21461 ac_cpp='$OBJCXXCPP $CPPFLAGS'
21462 ac_compile='$OBJCXX -c $OBJCXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21463 ac_link='$OBJCXX -o conftest$ac_exeext $OBJCXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21464 ac_compiler_gnu=$ac_cv_objcxx_compiler_gnu
21465
21466
21467     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we really have Objective C++" >&5
21468 $as_echo_n "checking if we really have Objective C++... " >&6; }
21469     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21470 /* end confdefs.h.  */
21471
21472 _ACEOF
21473 if ac_fn_objcxx_try_compile "$LINENO"; then :
21474
21475         CY_OBJECTIVEC=1
21476         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21477 $as_echo "yes" >&6; }
21478
21479 else
21480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21481 $as_echo "no" >&6; }
21482 fi
21483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21484
21485     if test "x$CY_OBJECTIVEC" = x1; then :
21486
21487
21488     cy_save=$LIBS
21489     LIBS=
21490
21491                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework CoreFoundation" >&5
21492 $as_echo_n "checking for framework CoreFoundation... " >&6; }
21493 if ${ac_cv_framework_CoreFoundation+:} false; then :
21494   $as_echo_n "(cached) " >&6
21495 else
21496
21497                 ac_check_framework_save_LIBS=$LIBS
21498                 LIBS="-framework CoreFoundation  $LIBS"
21499                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21500 /* end confdefs.h.  */
21501
21502             #include <CoreFoundation/CFBase.h>
21503
21504 int
21505 main ()
21506 {
21507 CFAllocatorGetDefault();
21508   ;
21509   return 0;
21510 }
21511 _ACEOF
21512 if ac_fn_objcxx_try_link "$LINENO"; then :
21513
21514                         ac_cv_framework_CoreFoundation=yes
21515
21516 else
21517   ac_cv_framework_CoreFoundation=no
21518 fi
21519 rm -f core conftest.err conftest.$ac_objext \
21520     conftest$ac_exeext conftest.$ac_ext
21521                 LIBS=$ac_check_framework_save_LIBS
21522
21523 fi
21524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_CoreFoundation" >&5
21525 $as_echo "$ac_cv_framework_CoreFoundation" >&6; }
21526         if test $ac_cv_framework_CoreFoundation = yes; then :
21527
21528
21529   for element in "-framework CoreFoundation"; do
21530     haveit=
21531     for x in $LIBS; do
21532
21533   acl_save_prefix="$prefix"
21534   prefix="$acl_final_prefix"
21535   acl_save_exec_prefix="$exec_prefix"
21536   exec_prefix="$acl_final_exec_prefix"
21537   eval x=\"$x\"
21538   exec_prefix="$acl_save_exec_prefix"
21539   prefix="$acl_save_prefix"
21540
21541       if test "X$x" = "X$element"; then
21542         haveit=yes
21543         break
21544       fi
21545     done
21546     if test -z "$haveit"; then
21547       LIBS="${LIBS}${LIBS:+ }$element"
21548     fi
21549   done
21550
21551
21552
21553
21554
21555
21556                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for framework Foundation" >&5
21557 $as_echo_n "checking for framework Foundation... " >&6; }
21558 if ${ac_cv_framework_Foundation+:} false; then :
21559   $as_echo_n "(cached) " >&6
21560 else
21561
21562                 ac_check_framework_save_LIBS=$LIBS
21563                 LIBS="-framework Foundation  $LIBS"
21564                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21565 /* end confdefs.h.  */
21566
21567                 #include <Foundation/NSObject.h>
21568
21569 int
21570 main ()
21571 {
21572 [[NSObject alloc] init];
21573   ;
21574   return 0;
21575 }
21576 _ACEOF
21577 if ac_fn_objcxx_try_link "$LINENO"; then :
21578
21579                         ac_cv_framework_Foundation=yes
21580
21581 else
21582   ac_cv_framework_Foundation=no
21583 fi
21584 rm -f core conftest.err conftest.$ac_objext \
21585     conftest$ac_exeext conftest.$ac_ext
21586                 LIBS=$ac_check_framework_save_LIBS
21587
21588 fi
21589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_framework_Foundation" >&5
21590 $as_echo "$ac_cv_framework_Foundation" >&6; }
21591         if test $ac_cv_framework_Foundation = yes; then :
21592
21593
21594   for element in "-framework Foundation"; do
21595     haveit=
21596     for x in $LIBS; do
21597
21598   acl_save_prefix="$prefix"
21599   prefix="$acl_final_prefix"
21600   acl_save_exec_prefix="$exec_prefix"
21601   exec_prefix="$acl_final_exec_prefix"
21602   eval x=\"$x\"
21603   exec_prefix="$acl_save_exec_prefix"
21604   prefix="$acl_save_prefix"
21605
21606       if test "X$x" = "X$element"; then
21607         haveit=yes
21608         break
21609       fi
21610     done
21611     if test -z "$haveit"; then
21612       LIBS="${LIBS}${LIBS:+ }$element"
21613     fi
21614   done
21615
21616                 cat >>confdefs.h <<_ACEOF
21617 #define HAVE_FRAMEWORK_FOUNDATION 1
21618 _ACEOF
21619
21620
21621 fi
21622
21623
21624 else
21625
21626
21627             for ac_prog in gnustep-config
21628 do
21629   # Extract the first word of "$ac_prog", so it can be a program name with args.
21630 set dummy $ac_prog; ac_word=$2
21631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21632 $as_echo_n "checking for $ac_word... " >&6; }
21633 if ${ac_cv_prog_GNUSTEP_CONFIG+:} false; then :
21634   $as_echo_n "(cached) " >&6
21635 else
21636   if test -n "$GNUSTEP_CONFIG"; then
21637   ac_cv_prog_GNUSTEP_CONFIG="$GNUSTEP_CONFIG" # Let the user override the test.
21638 else
21639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21640 for as_dir in $PATH
21641 do
21642   IFS=$as_save_IFS
21643   test -z "$as_dir" && as_dir=.
21644     for ac_exec_ext in '' $ac_executable_extensions; do
21645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21646     ac_cv_prog_GNUSTEP_CONFIG="$ac_prog"
21647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21648     break 2
21649   fi
21650 done
21651   done
21652 IFS=$as_save_IFS
21653
21654 fi
21655 fi
21656 GNUSTEP_CONFIG=$ac_cv_prog_GNUSTEP_CONFIG
21657 if test -n "$GNUSTEP_CONFIG"; then
21658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUSTEP_CONFIG" >&5
21659 $as_echo "$GNUSTEP_CONFIG" >&6; }
21660 else
21661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21662 $as_echo "no" >&6; }
21663 fi
21664
21665
21666   test -n "$GNUSTEP_CONFIG" && break
21667 done
21668
21669
21670             if test "x$GNUSTEP_CONFIG" != x; then :
21671
21672
21673
21674   for element in `$GNUSTEP_CONFIG --objc-flags`; do
21675     haveit=
21676     for x in $OBJCXXFLAGS; do
21677
21678   acl_save_prefix="$prefix"
21679   prefix="$acl_final_prefix"
21680   acl_save_exec_prefix="$exec_prefix"
21681   exec_prefix="$acl_final_exec_prefix"
21682   eval x=\"$x\"
21683   exec_prefix="$acl_save_exec_prefix"
21684   prefix="$acl_save_prefix"
21685
21686       if test "X$x" = "X$element"; then
21687         haveit=yes
21688         break
21689       fi
21690     done
21691     if test -z "$haveit"; then
21692       OBJCXXFLAGS="${OBJCXXFLAGS}${OBJCXXFLAGS:+ }$element"
21693     fi
21694   done
21695
21696
21697   for element in `$GNUSTEP_CONFIG --base-libs`; do
21698     haveit=
21699     for x in $LIBS; do
21700
21701   acl_save_prefix="$prefix"
21702   prefix="$acl_final_prefix"
21703   acl_save_exec_prefix="$exec_prefix"
21704   exec_prefix="$acl_final_exec_prefix"
21705   eval x=\"$x\"
21706   exec_prefix="$acl_save_exec_prefix"
21707   prefix="$acl_save_prefix"
21708
21709       if test "X$x" = "X$element"; then
21710         haveit=yes
21711         break
21712       fi
21713     done
21714     if test -z "$haveit"; then
21715       LIBS="${LIBS}${LIBS:+ }$element"
21716     fi
21717   done
21718
21719
21720 else
21721   CY_OBJECTIVEC=0
21722
21723 fi
21724
21725 fi
21726     LTOBJECTIVEC=$LIBS
21727     LIBS=$cy_save
21728
21729
21730
21731 fi
21732
21733     ac_ext=cpp
21734 ac_cpp='$CXXCPP $CPPFLAGS'
21735 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
21736 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
21737 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
21738
21739  ;; #(
21740   *) :
21741      ;;
21742 esac
21743
21744  if test "x$CY_JAVA" = x1; then
21745   CY_JAVA_TRUE=
21746   CY_JAVA_FALSE='#'
21747 else
21748   CY_JAVA_TRUE='#'
21749   CY_JAVA_FALSE=
21750 fi
21751
21752  if test "x$CY_OBJECTIVEC" = x1; then
21753   CY_OBJECTIVEC_TRUE=
21754   CY_OBJECTIVEC_FALSE='#'
21755 else
21756   CY_OBJECTIVEC_TRUE='#'
21757   CY_OBJECTIVEC_FALSE=
21758 fi
21759
21760
21761
21762     cy_save=$LIBS
21763     LIBS=
21764
21765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a readline compatible library" >&5
21766 $as_echo_n "checking for a readline compatible library... " >&6; }
21767 if ${ax_cv_lib_readline+:} false; then :
21768   $as_echo_n "(cached) " >&6
21769 else
21770
21771     ORIG_LIBS="$LIBS"
21772     for readline_lib in readline edit editline; do
21773       for termcap_lib in "" termcap curses ncurses; do
21774         if test -z "$termcap_lib"; then
21775           TRY_LIB="-l$readline_lib"
21776         else
21777           TRY_LIB="-l$readline_lib -l$termcap_lib"
21778         fi
21779         LIBS="$ORIG_LIBS $TRY_LIB"
21780         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21781 /* end confdefs.h.  */
21782
21783 /* Override any GCC internal prototype to avoid an error.
21784    Use char because int might match the return type of a GCC
21785    builtin and then its argument prototype would still apply.  */
21786 #ifdef __cplusplus
21787 extern "C"
21788 #endif
21789 char readline ();
21790 int
21791 main ()
21792 {
21793 return readline ();
21794   ;
21795   return 0;
21796 }
21797 _ACEOF
21798 if ac_fn_cxx_try_link "$LINENO"; then :
21799   ax_cv_lib_readline="$TRY_LIB"
21800 fi
21801 rm -f core conftest.err conftest.$ac_objext \
21802     conftest$ac_exeext conftest.$ac_ext
21803         if test -n "$ax_cv_lib_readline"; then
21804           break
21805         fi
21806       done
21807       if test -n "$ax_cv_lib_readline"; then
21808         break
21809       fi
21810     done
21811     if test -z "$ax_cv_lib_readline"; then
21812       ax_cv_lib_readline="no"
21813     fi
21814     LIBS="$ORIG_LIBS"
21815
21816 fi
21817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline" >&5
21818 $as_echo "$ax_cv_lib_readline" >&6; }
21819
21820   if test "$ax_cv_lib_readline" != "no"; then
21821     LIBS="$LIBS $ax_cv_lib_readline"
21822
21823 $as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
21824
21825     for ac_header in readline.h readline/readline.h
21826 do :
21827   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21828 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21829 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21830   cat >>confdefs.h <<_ACEOF
21831 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21832 _ACEOF
21833
21834 fi
21835
21836 done
21837
21838     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5
21839 $as_echo_n "checking whether readline supports history... " >&6; }
21840 if ${ax_cv_lib_readline_history+:} false; then :
21841   $as_echo_n "(cached) " >&6
21842 else
21843
21844       ax_cv_lib_readline_history="no"
21845       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21846 /* end confdefs.h.  */
21847
21848 /* Override any GCC internal prototype to avoid an error.
21849    Use char because int might match the return type of a GCC
21850    builtin and then its argument prototype would still apply.  */
21851 #ifdef __cplusplus
21852 extern "C"
21853 #endif
21854 char add_history ();
21855 int
21856 main ()
21857 {
21858 return add_history ();
21859   ;
21860   return 0;
21861 }
21862 _ACEOF
21863 if ac_fn_cxx_try_link "$LINENO"; then :
21864   ax_cv_lib_readline_history="yes"
21865 fi
21866 rm -f core conftest.err conftest.$ac_objext \
21867     conftest$ac_exeext conftest.$ac_ext
21868
21869 fi
21870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_lib_readline_history" >&5
21871 $as_echo "$ax_cv_lib_readline_history" >&6; }
21872     if test "$ax_cv_lib_readline_history" = "yes"; then
21873
21874 $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h
21875
21876       for ac_header in history.h readline/history.h
21877 do :
21878   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21879 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
21880 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21881   cat >>confdefs.h <<_ACEOF
21882 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21883 _ACEOF
21884
21885 fi
21886
21887 done
21888
21889     fi
21890   fi
21891
21892     LTLIBREADLINE=$LIBS
21893     LIBS=$cy_save
21894
21895
21896 case $ax_cv_lib_readline in #(
21897   no) :
21898     as_fn_error $? "missing \"libreadline\"" "$LINENO" 5 ;; #(
21899   *) :
21900      ;;
21901 esac
21902
21903
21904     cy_save=$LIBS
21905     LIBS=
21906     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cur_term" >&5
21907 $as_echo_n "checking for library containing cur_term... " >&6; }
21908 if ${ac_cv_search_cur_term+:} false; then :
21909   $as_echo_n "(cached) " >&6
21910 else
21911   ac_func_search_save_LIBS=$LIBS
21912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21913 /* end confdefs.h.  */
21914
21915 /* Override any GCC internal prototype to avoid an error.
21916    Use char because int might match the return type of a GCC
21917    builtin and then its argument prototype would still apply.  */
21918 #ifdef __cplusplus
21919 extern "C"
21920 #endif
21921 char cur_term ();
21922 int
21923 main ()
21924 {
21925 return cur_term ();
21926   ;
21927   return 0;
21928 }
21929 _ACEOF
21930 for ac_lib in '' termcap ncurses; do
21931   if test -z "$ac_lib"; then
21932     ac_res="none required"
21933   else
21934     ac_res=-l$ac_lib
21935     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
21936   fi
21937   if ac_fn_cxx_try_link "$LINENO"; then :
21938   ac_cv_search_cur_term=$ac_res
21939 fi
21940 rm -f core conftest.err conftest.$ac_objext \
21941     conftest$ac_exeext
21942   if ${ac_cv_search_cur_term+:} false; then :
21943   break
21944 fi
21945 done
21946 if ${ac_cv_search_cur_term+:} false; then :
21947
21948 else
21949   ac_cv_search_cur_term=no
21950 fi
21951 rm conftest.$ac_ext
21952 LIBS=$ac_func_search_save_LIBS
21953 fi
21954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cur_term" >&5
21955 $as_echo "$ac_cv_search_cur_term" >&6; }
21956 ac_res=$ac_cv_search_cur_term
21957 if test "$ac_res" != no; then :
21958   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
21959
21960 fi
21961
21962     LTLIBTERMCAP=$LIBS
21963     LIBS=$cy_save
21964
21965
21966
21967
21968
21969
21970 SO=$acl_shlibext
21971
21972
21973 ac_config_files="$ac_config_files Makefile"
21974
21975 cat >confcache <<\_ACEOF
21976 # This file is a shell script that caches the results of configure
21977 # tests run on this system so they can be shared between configure
21978 # scripts and configure runs, see configure's option --config-cache.
21979 # It is not useful on other systems.  If it contains results you don't
21980 # want to keep, you may remove or edit it.
21981 #
21982 # config.status only pays attention to the cache file if you give it
21983 # the --recheck option to rerun configure.
21984 #
21985 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21986 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21987 # following values.
21988
21989 _ACEOF
21990
21991 # The following way of writing the cache mishandles newlines in values,
21992 # but we know of no workaround that is simple, portable, and efficient.
21993 # So, we kill variables containing newlines.
21994 # Ultrix sh set writes to stderr and can't be redirected directly,
21995 # and sets the high bit in the cache file unless we assign to the vars.
21996 (
21997   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21998     eval ac_val=\$$ac_var
21999     case $ac_val in #(
22000     *${as_nl}*)
22001       case $ac_var in #(
22002       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
22003 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
22004       esac
22005       case $ac_var in #(
22006       _ | IFS | as_nl) ;; #(
22007       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
22008       *) { eval $ac_var=; unset $ac_var;} ;;
22009       esac ;;
22010     esac
22011   done
22012
22013   (set) 2>&1 |
22014     case $as_nl`(ac_space=' '; set) 2>&1` in #(
22015     *${as_nl}ac_space=\ *)
22016       # `set' does not quote correctly, so add quotes: double-quote
22017       # substitution turns \\\\ into \\, and sed turns \\ into \.
22018       sed -n \
22019         "s/'/'\\\\''/g;
22020           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22021       ;; #(
22022     *)
22023       # `set' quotes correctly as required by POSIX, so do not add quotes.
22024       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
22025       ;;
22026     esac |
22027     sort
22028 ) |
22029   sed '
22030      /^ac_cv_env_/b end
22031      t clear
22032      :clear
22033      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22034      t end
22035      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22036      :end' >>confcache
22037 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
22038   if test -w "$cache_file"; then
22039     if test "x$cache_file" != "x/dev/null"; then
22040       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
22041 $as_echo "$as_me: updating cache $cache_file" >&6;}
22042       if test ! -f "$cache_file" || test -h "$cache_file"; then
22043         cat confcache >"$cache_file"
22044       else
22045         case $cache_file in #(
22046         */* | ?:*)
22047           mv -f confcache "$cache_file"$$ &&
22048           mv -f "$cache_file"$$ "$cache_file" ;; #(
22049         *)
22050           mv -f confcache "$cache_file" ;;
22051         esac
22052       fi
22053     fi
22054   else
22055     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
22056 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
22057   fi
22058 fi
22059 rm -f confcache
22060
22061 test "x$prefix" = xNONE && prefix=$ac_default_prefix
22062 # Let make expand exec_prefix.
22063 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
22064
22065 DEFS=-DHAVE_CONFIG_H
22066
22067 ac_libobjs=
22068 ac_ltlibobjs=
22069 U=
22070 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
22071   # 1. Remove the extension, and $U if already installed.
22072   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
22073   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
22074   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
22075   #    will be set to the directory where LIBOBJS objects are built.
22076   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
22077   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
22078 done
22079 LIBOBJS=$ac_libobjs
22080
22081 LTLIBOBJS=$ac_ltlibobjs
22082
22083
22084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
22085 $as_echo_n "checking that generated files are newer than configure... " >&6; }
22086    if test -n "$am_sleep_pid"; then
22087      # Hide warnings about reused PIDs.
22088      wait $am_sleep_pid 2>/dev/null
22089    fi
22090    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
22091 $as_echo "done" >&6; }
22092  if test -n "$EXEEXT"; then
22093   am__EXEEXT_TRUE=
22094   am__EXEEXT_FALSE='#'
22095 else
22096   am__EXEEXT_TRUE='#'
22097   am__EXEEXT_FALSE=
22098 fi
22099
22100 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
22101   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
22102 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22103 fi
22104 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
22105   as_fn_error $? "conditional \"AMDEP\" was never defined.
22106 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22107 fi
22108 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
22109   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
22110 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22111 fi
22112 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
22113   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
22114 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22115 fi
22116 if test -z "${am__fastdepOBJCXX_TRUE}" && test -z "${am__fastdepOBJCXX_FALSE}"; then
22117   as_fn_error $? "conditional \"am__fastdepOBJCXX\" was never defined.
22118 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22119 fi
22120 if test -z "${CY_CONSOLE_TRUE}" && test -z "${CY_CONSOLE_FALSE}"; then
22121   as_fn_error $? "conditional \"CY_CONSOLE\" was never defined.
22122 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22123 fi
22124 if test -z "${CY_ATTACH_TRUE}" && test -z "${CY_ATTACH_FALSE}"; then
22125   as_fn_error $? "conditional \"CY_ATTACH\" was never defined.
22126 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22127 fi
22128 if test -z "${CY_EXECUTE_TRUE}" && test -z "${CY_EXECUTE_FALSE}"; then
22129   as_fn_error $? "conditional \"CY_EXECUTE\" was never defined.
22130 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22131 fi
22132 if test -z "${CY_JAVA_TRUE}" && test -z "${CY_JAVA_FALSE}"; then
22133   as_fn_error $? "conditional \"CY_JAVA\" was never defined.
22134 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22135 fi
22136 if test -z "${CY_OBJECTIVEC_TRUE}" && test -z "${CY_OBJECTIVEC_FALSE}"; then
22137   as_fn_error $? "conditional \"CY_OBJECTIVEC\" was never defined.
22138 Usually this means the macro was only invoked conditionally." "$LINENO" 5
22139 fi
22140
22141 : "${CONFIG_STATUS=./config.status}"
22142 ac_write_fail=0
22143 ac_clean_files_save=$ac_clean_files
22144 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22145 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
22146 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
22147 as_write_fail=0
22148 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
22149 #! $SHELL
22150 # Generated by $as_me.
22151 # Run this file to recreate the current configuration.
22152 # Compiler output produced by configure, useful for debugging
22153 # configure, is in config.log if it exists.
22154
22155 debug=false
22156 ac_cs_recheck=false
22157 ac_cs_silent=false
22158
22159 SHELL=\${CONFIG_SHELL-$SHELL}
22160 export SHELL
22161 _ASEOF
22162 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
22163 ## -------------------- ##
22164 ## M4sh Initialization. ##
22165 ## -------------------- ##
22166
22167 # Be more Bourne compatible
22168 DUALCASE=1; export DUALCASE # for MKS sh
22169 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22170   emulate sh
22171   NULLCMD=:
22172   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
22173   # is contrary to our usage.  Disable this feature.
22174   alias -g '${1+"$@"}'='"$@"'
22175   setopt NO_GLOB_SUBST
22176 else
22177   case `(set -o) 2>/dev/null` in #(
22178   *posix*) :
22179     set -o posix ;; #(
22180   *) :
22181      ;;
22182 esac
22183 fi
22184
22185
22186 as_nl='
22187 '
22188 export as_nl
22189 # Printing a long string crashes Solaris 7 /usr/bin/printf.
22190 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22191 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22192 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22193 # Prefer a ksh shell builtin over an external printf program on Solaris,
22194 # but without wasting forks for bash or zsh.
22195 if test -z "$BASH_VERSION$ZSH_VERSION" \
22196     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22197   as_echo='print -r --'
22198   as_echo_n='print -rn --'
22199 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22200   as_echo='printf %s\n'
22201   as_echo_n='printf %s'
22202 else
22203   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22204     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
22205     as_echo_n='/usr/ucb/echo -n'
22206   else
22207     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22208     as_echo_n_body='eval
22209       arg=$1;
22210       case $arg in #(
22211       *"$as_nl"*)
22212         expr "X$arg" : "X\\(.*\\)$as_nl";
22213         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22214       esac;
22215       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
22216     '
22217     export as_echo_n_body
22218     as_echo_n='sh -c $as_echo_n_body as_echo'
22219   fi
22220   export as_echo_body
22221   as_echo='sh -c $as_echo_body as_echo'
22222 fi
22223
22224 # The user is always right.
22225 if test "${PATH_SEPARATOR+set}" != set; then
22226   PATH_SEPARATOR=:
22227   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22228     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22229       PATH_SEPARATOR=';'
22230   }
22231 fi
22232
22233
22234 # IFS
22235 # We need space, tab and new line, in precisely that order.  Quoting is
22236 # there to prevent editors from complaining about space-tab.
22237 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
22238 # splitting by setting IFS to empty value.)
22239 IFS=" ""        $as_nl"
22240
22241 # Find who we are.  Look in the path if we contain no directory separator.
22242 as_myself=
22243 case $0 in #((
22244   *[\\/]* ) as_myself=$0 ;;
22245   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22246 for as_dir in $PATH
22247 do
22248   IFS=$as_save_IFS
22249   test -z "$as_dir" && as_dir=.
22250     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22251   done
22252 IFS=$as_save_IFS
22253
22254      ;;
22255 esac
22256 # We did not find ourselves, most probably we were run as `sh COMMAND'
22257 # in which case we are not to be found in the path.
22258 if test "x$as_myself" = x; then
22259   as_myself=$0
22260 fi
22261 if test ! -f "$as_myself"; then
22262   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22263   exit 1
22264 fi
22265
22266 # Unset variables that we do not need and which cause bugs (e.g. in
22267 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22268 # suppresses any "Segmentation fault" message there.  '((' could
22269 # trigger a bug in pdksh 5.2.14.
22270 for as_var in BASH_ENV ENV MAIL MAILPATH
22271 do eval test x\${$as_var+set} = xset \
22272   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22273 done
22274 PS1='$ '
22275 PS2='> '
22276 PS4='+ '
22277
22278 # NLS nuisances.
22279 LC_ALL=C
22280 export LC_ALL
22281 LANGUAGE=C
22282 export LANGUAGE
22283
22284 # CDPATH.
22285 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22286
22287
22288 # as_fn_error STATUS ERROR [LINENO LOG_FD]
22289 # ----------------------------------------
22290 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22291 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22292 # script with STATUS, using 1 if that was 0.
22293 as_fn_error ()
22294 {
22295   as_status=$1; test $as_status -eq 0 && as_status=1
22296   if test "$4"; then
22297     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22298     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22299   fi
22300   $as_echo "$as_me: error: $2" >&2
22301   as_fn_exit $as_status
22302 } # as_fn_error
22303
22304
22305 # as_fn_set_status STATUS
22306 # -----------------------
22307 # Set $? to STATUS, without forking.
22308 as_fn_set_status ()
22309 {
22310   return $1
22311 } # as_fn_set_status
22312
22313 # as_fn_exit STATUS
22314 # -----------------
22315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22316 as_fn_exit ()
22317 {
22318   set +e
22319   as_fn_set_status $1
22320   exit $1
22321 } # as_fn_exit
22322
22323 # as_fn_unset VAR
22324 # ---------------
22325 # Portably unset VAR.
22326 as_fn_unset ()
22327 {
22328   { eval $1=; unset $1;}
22329 }
22330 as_unset=as_fn_unset
22331 # as_fn_append VAR VALUE
22332 # ----------------------
22333 # Append the text in VALUE to the end of the definition contained in VAR. Take
22334 # advantage of any shell optimizations that allow amortized linear growth over
22335 # repeated appends, instead of the typical quadratic growth present in naive
22336 # implementations.
22337 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22338   eval 'as_fn_append ()
22339   {
22340     eval $1+=\$2
22341   }'
22342 else
22343   as_fn_append ()
22344   {
22345     eval $1=\$$1\$2
22346   }
22347 fi # as_fn_append
22348
22349 # as_fn_arith ARG...
22350 # ------------------
22351 # Perform arithmetic evaluation on the ARGs, and store the result in the
22352 # global $as_val. Take advantage of shells that can avoid forks. The arguments
22353 # must be portable across $(()) and expr.
22354 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22355   eval 'as_fn_arith ()
22356   {
22357     as_val=$(( $* ))
22358   }'
22359 else
22360   as_fn_arith ()
22361   {
22362     as_val=`expr "$@" || test $? -eq 1`
22363   }
22364 fi # as_fn_arith
22365
22366
22367 if expr a : '\(a\)' >/dev/null 2>&1 &&
22368    test "X`expr 00001 : '.*\(...\)'`" = X001; then
22369   as_expr=expr
22370 else
22371   as_expr=false
22372 fi
22373
22374 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22375   as_basename=basename
22376 else
22377   as_basename=false
22378 fi
22379
22380 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22381   as_dirname=dirname
22382 else
22383   as_dirname=false
22384 fi
22385
22386 as_me=`$as_basename -- "$0" ||
22387 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22388          X"$0" : 'X\(//\)$' \| \
22389          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22390 $as_echo X/"$0" |
22391     sed '/^.*\/\([^/][^/]*\)\/*$/{
22392             s//\1/
22393             q
22394           }
22395           /^X\/\(\/\/\)$/{
22396             s//\1/
22397             q
22398           }
22399           /^X\/\(\/\).*/{
22400             s//\1/
22401             q
22402           }
22403           s/.*/./; q'`
22404
22405 # Avoid depending upon Character Ranges.
22406 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22407 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22408 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22409 as_cr_digits='0123456789'
22410 as_cr_alnum=$as_cr_Letters$as_cr_digits
22411
22412 ECHO_C= ECHO_N= ECHO_T=
22413 case `echo -n x` in #(((((
22414 -n*)
22415   case `echo 'xy\c'` in
22416   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
22417   xy)  ECHO_C='\c';;
22418   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22419        ECHO_T=' ';;
22420   esac;;
22421 *)
22422   ECHO_N='-n';;
22423 esac
22424
22425 rm -f conf$$ conf$$.exe conf$$.file
22426 if test -d conf$$.dir; then
22427   rm -f conf$$.dir/conf$$.file
22428 else
22429   rm -f conf$$.dir
22430   mkdir conf$$.dir 2>/dev/null
22431 fi
22432 if (echo >conf$$.file) 2>/dev/null; then
22433   if ln -s conf$$.file conf$$ 2>/dev/null; then
22434     as_ln_s='ln -s'
22435     # ... but there are two gotchas:
22436     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22437     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22438     # In both cases, we have to default to `cp -pR'.
22439     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22440       as_ln_s='cp -pR'
22441   elif ln conf$$.file conf$$ 2>/dev/null; then
22442     as_ln_s=ln
22443   else
22444     as_ln_s='cp -pR'
22445   fi
22446 else
22447   as_ln_s='cp -pR'
22448 fi
22449 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22450 rmdir conf$$.dir 2>/dev/null
22451
22452
22453 # as_fn_mkdir_p
22454 # -------------
22455 # Create "$as_dir" as a directory, including parents if necessary.
22456 as_fn_mkdir_p ()
22457 {
22458
22459   case $as_dir in #(
22460   -*) as_dir=./$as_dir;;
22461   esac
22462   test -d "$as_dir" || eval $as_mkdir_p || {
22463     as_dirs=
22464     while :; do
22465       case $as_dir in #(
22466       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22467       *) as_qdir=$as_dir;;
22468       esac
22469       as_dirs="'$as_qdir' $as_dirs"
22470       as_dir=`$as_dirname -- "$as_dir" ||
22471 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22472          X"$as_dir" : 'X\(//\)[^/]' \| \
22473          X"$as_dir" : 'X\(//\)$' \| \
22474          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22475 $as_echo X"$as_dir" |
22476     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22477             s//\1/
22478             q
22479           }
22480           /^X\(\/\/\)[^/].*/{
22481             s//\1/
22482             q
22483           }
22484           /^X\(\/\/\)$/{
22485             s//\1/
22486             q
22487           }
22488           /^X\(\/\).*/{
22489             s//\1/
22490             q
22491           }
22492           s/.*/./; q'`
22493       test -d "$as_dir" && break
22494     done
22495     test -z "$as_dirs" || eval "mkdir $as_dirs"
22496   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22497
22498
22499 } # as_fn_mkdir_p
22500 if mkdir -p . 2>/dev/null; then
22501   as_mkdir_p='mkdir -p "$as_dir"'
22502 else
22503   test -d ./-p && rmdir ./-p
22504   as_mkdir_p=false
22505 fi
22506
22507
22508 # as_fn_executable_p FILE
22509 # -----------------------
22510 # Test if FILE is an executable regular file.
22511 as_fn_executable_p ()
22512 {
22513   test -f "$1" && test -x "$1"
22514 } # as_fn_executable_p
22515 as_test_x='test -x'
22516 as_executable_p=as_fn_executable_p
22517
22518 # Sed expression to map a string onto a valid CPP name.
22519 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22520
22521 # Sed expression to map a string onto a valid variable name.
22522 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22523
22524
22525 exec 6>&1
22526 ## ----------------------------------- ##
22527 ## Main body of $CONFIG_STATUS script. ##
22528 ## ----------------------------------- ##
22529 _ASEOF
22530 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
22531
22532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22533 # Save the log message, to keep $0 and so on meaningful, and to
22534 # report actual input values of CONFIG_FILES etc. instead of their
22535 # values after options handling.
22536 ac_log="
22537 This file was extended by Cycript $as_me 0.9, which was
22538 generated by GNU Autoconf 2.69.  Invocation command line was
22539
22540   CONFIG_FILES    = $CONFIG_FILES
22541   CONFIG_HEADERS  = $CONFIG_HEADERS
22542   CONFIG_LINKS    = $CONFIG_LINKS
22543   CONFIG_COMMANDS = $CONFIG_COMMANDS
22544   $ $0 $@
22545
22546 on `(hostname || uname -n) 2>/dev/null | sed 1q`
22547 "
22548
22549 _ACEOF
22550
22551 case $ac_config_files in *"
22552 "*) set x $ac_config_files; shift; ac_config_files=$*;;
22553 esac
22554
22555 case $ac_config_headers in *"
22556 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
22557 esac
22558
22559
22560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22561 # Files that config.status was made for.
22562 config_files="$ac_config_files"
22563 config_headers="$ac_config_headers"
22564 config_commands="$ac_config_commands"
22565
22566 _ACEOF
22567
22568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22569 ac_cs_usage="\
22570 \`$as_me' instantiates files and other configuration actions
22571 from templates according to the current configuration.  Unless the files
22572 and actions are specified as TAGs, all are instantiated by default.
22573
22574 Usage: $0 [OPTION]... [TAG]...
22575
22576   -h, --help       print this help, then exit
22577   -V, --version    print version number and configuration settings, then exit
22578       --config     print configuration, then exit
22579   -q, --quiet, --silent
22580                    do not print progress messages
22581   -d, --debug      don't remove temporary files
22582       --recheck    update $as_me by reconfiguring in the same conditions
22583       --file=FILE[:TEMPLATE]
22584                    instantiate the configuration file FILE
22585       --header=FILE[:TEMPLATE]
22586                    instantiate the configuration header FILE
22587
22588 Configuration files:
22589 $config_files
22590
22591 Configuration headers:
22592 $config_headers
22593
22594 Configuration commands:
22595 $config_commands
22596
22597 Report bugs to <saurik@saurik.com>.
22598 Cycript home page: <http://www.cycript.org/>."
22599
22600 _ACEOF
22601 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22602 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22603 ac_cs_version="\\
22604 Cycript config.status 0.9
22605 configured by $0, generated by GNU Autoconf 2.69,
22606   with options \\"\$ac_cs_config\\"
22607
22608 Copyright (C) 2012 Free Software Foundation, Inc.
22609 This config.status script is free software; the Free Software Foundation
22610 gives unlimited permission to copy, distribute and modify it."
22611
22612 ac_pwd='$ac_pwd'
22613 srcdir='$srcdir'
22614 INSTALL='$INSTALL'
22615 MKDIR_P='$MKDIR_P'
22616 AWK='$AWK'
22617 test -n "\$AWK" || AWK=awk
22618 _ACEOF
22619
22620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22621 # The default lists apply if the user does not specify any file.
22622 ac_need_defaults=:
22623 while test $# != 0
22624 do
22625   case $1 in
22626   --*=?*)
22627     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22628     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
22629     ac_shift=:
22630     ;;
22631   --*=)
22632     ac_option=`expr "X$1" : 'X\([^=]*\)='`
22633     ac_optarg=
22634     ac_shift=:
22635     ;;
22636   *)
22637     ac_option=$1
22638     ac_optarg=$2
22639     ac_shift=shift
22640     ;;
22641   esac
22642
22643   case $ac_option in
22644   # Handling of the options.
22645   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22646     ac_cs_recheck=: ;;
22647   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
22648     $as_echo "$ac_cs_version"; exit ;;
22649   --config | --confi | --conf | --con | --co | --c )
22650     $as_echo "$ac_cs_config"; exit ;;
22651   --debug | --debu | --deb | --de | --d | -d )
22652     debug=: ;;
22653   --file | --fil | --fi | --f )
22654     $ac_shift
22655     case $ac_optarg in
22656     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22657     '') as_fn_error $? "missing file argument" ;;
22658     esac
22659     as_fn_append CONFIG_FILES " '$ac_optarg'"
22660     ac_need_defaults=false;;
22661   --header | --heade | --head | --hea )
22662     $ac_shift
22663     case $ac_optarg in
22664     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22665     esac
22666     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
22667     ac_need_defaults=false;;
22668   --he | --h)
22669     # Conflict between --help and --header
22670     as_fn_error $? "ambiguous option: \`$1'
22671 Try \`$0 --help' for more information.";;
22672   --help | --hel | -h )
22673     $as_echo "$ac_cs_usage"; exit ;;
22674   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22675   | -silent | --silent | --silen | --sile | --sil | --si | --s)
22676     ac_cs_silent=: ;;
22677
22678   # This is an error.
22679   -*) as_fn_error $? "unrecognized option: \`$1'
22680 Try \`$0 --help' for more information." ;;
22681
22682   *) as_fn_append ac_config_targets " $1"
22683      ac_need_defaults=false ;;
22684
22685   esac
22686   shift
22687 done
22688
22689 ac_configure_extra_args=
22690
22691 if $ac_cs_silent; then
22692   exec 6>/dev/null
22693   ac_configure_extra_args="$ac_configure_extra_args --silent"
22694 fi
22695
22696 _ACEOF
22697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22698 if \$ac_cs_recheck; then
22699   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22700   shift
22701   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22702   CONFIG_SHELL='$SHELL'
22703   export CONFIG_SHELL
22704   exec "\$@"
22705 fi
22706
22707 _ACEOF
22708 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22709 exec 5>>config.log
22710 {
22711   echo
22712   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22713 ## Running $as_me. ##
22714 _ASBOX
22715   $as_echo "$ac_log"
22716 } >&5
22717
22718 _ACEOF
22719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22720 #
22721 # INIT-COMMANDS
22722 #
22723 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
22724
22725
22726 # The HP-UX ksh and POSIX shell print the target directory to stdout
22727 # if CDPATH is set.
22728 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22729
22730 sed_quote_subst='$sed_quote_subst'
22731 double_quote_subst='$double_quote_subst'
22732 delay_variable_subst='$delay_variable_subst'
22733 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
22734 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
22735 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
22736 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
22737 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
22738 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
22739 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
22740 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
22741 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
22742 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
22743 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
22744 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
22745 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
22746 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
22747 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
22748 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
22749 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
22750 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
22751 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
22752 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
22753 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
22754 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
22755 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
22756 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
22757 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
22758 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
22759 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
22760 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
22761 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
22762 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
22763 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
22764 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
22765 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
22766 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
22767 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
22768 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
22769 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
22770 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
22771 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
22772 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
22773 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
22774 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
22775 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
22776 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
22777 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
22778 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
22779 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22780 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22781 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
22782 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
22783 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
22784 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
22785 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
22786 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
22787 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
22788 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
22789 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
22790 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
22791 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"`'
22792 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
22793 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
22794 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
22795 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
22796 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
22797 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
22798 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
22799 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
22800 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
22801 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
22802 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
22803 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
22804 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
22805 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
22806 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
22807 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
22808 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
22809 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
22810 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
22811 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
22812 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22813 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
22814 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22815 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22816 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22817 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22818 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22819 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22820 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22821 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22822 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22823 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22824 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22825 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22826 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22827 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22828 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22829 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22830 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22831 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22832 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22833 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22834 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22835 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22836 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22837 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22838 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22839 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22840 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22841 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22842 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22843 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22844 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22845 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22846 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22847 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22848 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22849 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22850 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22851 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22852 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22853 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22854 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22855 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22856 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22857 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22858 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22859 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22860 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22861 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22862 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22863 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22864 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22865 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22866 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22867 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22868 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
22869 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
22870 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
22871 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
22872 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
22873 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
22874 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
22875 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
22876 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22877 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22878 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
22879 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
22880 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
22881 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
22882 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
22883 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
22884 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
22885 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
22886 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
22887 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22888 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22889 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
22890 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22891 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22892 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22893 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22894 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22895 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22896 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
22897 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22898 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
22899 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
22900 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
22901 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
22902 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
22903 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
22904 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
22905 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
22906 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
22907 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
22908 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
22909 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22910 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22911 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
22912 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22913 postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
22914 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
22915 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
22916 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
22917 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22918 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
22919 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
22920 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
22921 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
22922
22923 LTCC='$LTCC'
22924 LTCFLAGS='$LTCFLAGS'
22925 compiler='$compiler_DEFAULT'
22926
22927 # A function that is used when there is no print builtin or printf.
22928 func_fallback_echo ()
22929 {
22930   eval 'cat <<_LTECHO_EOF
22931 \$1
22932 _LTECHO_EOF'
22933 }
22934
22935 # Quote evaled strings.
22936 for var in SHELL \
22937 ECHO \
22938 PATH_SEPARATOR \
22939 SED \
22940 GREP \
22941 EGREP \
22942 FGREP \
22943 LD \
22944 NM \
22945 LN_S \
22946 lt_SP2NL \
22947 lt_NL2SP \
22948 reload_flag \
22949 OBJDUMP \
22950 deplibs_check_method \
22951 file_magic_cmd \
22952 file_magic_glob \
22953 want_nocaseglob \
22954 DLLTOOL \
22955 sharedlib_from_linklib_cmd \
22956 AR \
22957 AR_FLAGS \
22958 archiver_list_spec \
22959 STRIP \
22960 RANLIB \
22961 CC \
22962 CFLAGS \
22963 compiler \
22964 lt_cv_sys_global_symbol_pipe \
22965 lt_cv_sys_global_symbol_to_cdecl \
22966 lt_cv_sys_global_symbol_to_import \
22967 lt_cv_sys_global_symbol_to_c_name_address \
22968 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22969 lt_cv_nm_interface \
22970 nm_file_list_spec \
22971 lt_cv_truncate_bin \
22972 lt_prog_compiler_no_builtin_flag \
22973 lt_prog_compiler_pic \
22974 lt_prog_compiler_wl \
22975 lt_prog_compiler_static \
22976 lt_cv_prog_compiler_c_o \
22977 need_locks \
22978 MANIFEST_TOOL \
22979 DSYMUTIL \
22980 NMEDIT \
22981 LIPO \
22982 OTOOL \
22983 OTOOL64 \
22984 shrext_cmds \
22985 export_dynamic_flag_spec \
22986 whole_archive_flag_spec \
22987 compiler_needs_object \
22988 with_gnu_ld \
22989 allow_undefined_flag \
22990 no_undefined_flag \
22991 hardcode_libdir_flag_spec \
22992 hardcode_libdir_separator \
22993 exclude_expsyms \
22994 include_expsyms \
22995 file_list_spec \
22996 variables_saved_for_relink \
22997 libname_spec \
22998 library_names_spec \
22999 soname_spec \
23000 install_override_mode \
23001 finish_eval \
23002 old_striplib \
23003 striplib \
23004 compiler_lib_search_dirs \
23005 predep_objects \
23006 postdep_objects \
23007 predeps \
23008 postdeps \
23009 compiler_lib_search_path \
23010 LD_CXX \
23011 reload_flag_CXX \
23012 compiler_CXX \
23013 lt_prog_compiler_no_builtin_flag_CXX \
23014 lt_prog_compiler_pic_CXX \
23015 lt_prog_compiler_wl_CXX \
23016 lt_prog_compiler_static_CXX \
23017 lt_cv_prog_compiler_c_o_CXX \
23018 export_dynamic_flag_spec_CXX \
23019 whole_archive_flag_spec_CXX \
23020 compiler_needs_object_CXX \
23021 with_gnu_ld_CXX \
23022 allow_undefined_flag_CXX \
23023 no_undefined_flag_CXX \
23024 hardcode_libdir_flag_spec_CXX \
23025 hardcode_libdir_separator_CXX \
23026 exclude_expsyms_CXX \
23027 include_expsyms_CXX \
23028 file_list_spec_CXX \
23029 compiler_lib_search_dirs_CXX \
23030 predep_objects_CXX \
23031 postdep_objects_CXX \
23032 predeps_CXX \
23033 postdeps_CXX \
23034 compiler_lib_search_path_CXX; do
23035     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
23036     *[\\\\\\\`\\"\\\$]*)
23037       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
23038       ;;
23039     *)
23040       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
23041       ;;
23042     esac
23043 done
23044
23045 # Double-quote double-evaled strings.
23046 for var in reload_cmds \
23047 old_postinstall_cmds \
23048 old_postuninstall_cmds \
23049 old_archive_cmds \
23050 extract_expsyms_cmds \
23051 old_archive_from_new_cmds \
23052 old_archive_from_expsyms_cmds \
23053 archive_cmds \
23054 archive_expsym_cmds \
23055 module_cmds \
23056 module_expsym_cmds \
23057 export_symbols_cmds \
23058 prelink_cmds \
23059 postlink_cmds \
23060 postinstall_cmds \
23061 postuninstall_cmds \
23062 finish_cmds \
23063 sys_lib_search_path_spec \
23064 configure_time_dlsearch_path \
23065 configure_time_lt_sys_library_path \
23066 reload_cmds_CXX \
23067 old_archive_cmds_CXX \
23068 old_archive_from_new_cmds_CXX \
23069 old_archive_from_expsyms_cmds_CXX \
23070 archive_cmds_CXX \
23071 archive_expsym_cmds_CXX \
23072 module_cmds_CXX \
23073 module_expsym_cmds_CXX \
23074 export_symbols_cmds_CXX \
23075 prelink_cmds_CXX \
23076 postlink_cmds_CXX; do
23077     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
23078     *[\\\\\\\`\\"\\\$]*)
23079       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
23080       ;;
23081     *)
23082       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
23083       ;;
23084     esac
23085 done
23086
23087 ac_aux_dir='$ac_aux_dir'
23088
23089 # See if we are running on zsh, and set the options that allow our
23090 # commands through without removal of \ escapes INIT.
23091 if test -n "\${ZSH_VERSION+set}"; then
23092    setopt NO_GLOB_SUBST
23093 fi
23094
23095
23096     PACKAGE='$PACKAGE'
23097     VERSION='$VERSION'
23098     RM='$RM'
23099     ofile='$ofile'
23100
23101
23102
23103
23104
23105
23106 _ACEOF
23107
23108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23109
23110 # Handling of arguments.
23111 for ac_config_target in $ac_config_targets
23112 do
23113   case $ac_config_target in
23114     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
23115     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
23116     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
23117     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23118
23119   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
23120   esac
23121 done
23122
23123
23124 # If the user did not use the arguments to specify the items to instantiate,
23125 # then the envvar interface is used.  Set only those that are not.
23126 # We use the long form for the default assignment because of an extremely
23127 # bizarre bug on SunOS 4.1.3.
23128 if $ac_need_defaults; then
23129   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23130   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23131   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
23132 fi
23133
23134 # Have a temporary directory for convenience.  Make it in the build tree
23135 # simply because there is no reason against having it here, and in addition,
23136 # creating and moving files from /tmp can sometimes cause problems.
23137 # Hook for its removal unless debugging.
23138 # Note that there is a small window in which the directory will not be cleaned:
23139 # after its creation but before its name has been assigned to `$tmp'.
23140 $debug ||
23141 {
23142   tmp= ac_tmp=
23143   trap 'exit_status=$?
23144   : "${ac_tmp:=$tmp}"
23145   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
23146 ' 0
23147   trap 'as_fn_exit 1' 1 2 13 15
23148 }
23149 # Create a (secure) tmp directory for tmp files.
23150
23151 {
23152   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23153   test -d "$tmp"
23154 }  ||
23155 {
23156   tmp=./conf$$-$RANDOM
23157   (umask 077 && mkdir "$tmp")
23158 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
23159 ac_tmp=$tmp
23160
23161 # Set up the scripts for CONFIG_FILES section.
23162 # No need to generate them if there are no CONFIG_FILES.
23163 # This happens for instance with `./config.status config.h'.
23164 if test -n "$CONFIG_FILES"; then
23165
23166
23167 ac_cr=`echo X | tr X '\015'`
23168 # On cygwin, bash can eat \r inside `` if the user requested igncr.
23169 # But we know of no other shell where ac_cr would be empty at this
23170 # point, so we can use a bashism as a fallback.
23171 if test "x$ac_cr" = x; then
23172   eval ac_cr=\$\'\\r\'
23173 fi
23174 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23175 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23176   ac_cs_awk_cr='\\r'
23177 else
23178   ac_cs_awk_cr=$ac_cr
23179 fi
23180
23181 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
23182 _ACEOF
23183
23184
23185 {
23186   echo "cat >conf$$subs.awk <<_ACEOF" &&
23187   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23188   echo "_ACEOF"
23189 } >conf$$subs.sh ||
23190   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23191 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
23192 ac_delim='%!_!# '
23193 for ac_last_try in false false false false false :; do
23194   . ./conf$$subs.sh ||
23195     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23196
23197   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
23198   if test $ac_delim_n = $ac_delim_num; then
23199     break
23200   elif $ac_last_try; then
23201     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
23202   else
23203     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23204   fi
23205 done
23206 rm -f conf$$subs.sh
23207
23208 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23209 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
23210 _ACEOF
23211 sed -n '
23212 h
23213 s/^/S["/; s/!.*/"]=/
23214 p
23215 g
23216 s/^[^!]*!//
23217 :repl
23218 t repl
23219 s/'"$ac_delim"'$//
23220 t delim
23221 :nl
23222 h
23223 s/\(.\{148\}\)..*/\1/
23224 t more1
23225 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
23226 p
23227 n
23228 b repl
23229 :more1
23230 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23231 p
23232 g
23233 s/.\{148\}//
23234 t nl
23235 :delim
23236 h
23237 s/\(.\{148\}\)..*/\1/
23238 t more2
23239 s/["\\]/\\&/g; s/^/"/; s/$/"/
23240 p
23241 b
23242 :more2
23243 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23244 p
23245 g
23246 s/.\{148\}//
23247 t delim
23248 ' <conf$$subs.awk | sed '
23249 /^[^""]/{
23250   N
23251   s/\n//
23252 }
23253 ' >>$CONFIG_STATUS || ac_write_fail=1
23254 rm -f conf$$subs.awk
23255 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23256 _ACAWK
23257 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
23258   for (key in S) S_is_set[key] = 1
23259   FS = "\a"
23260
23261 }
23262 {
23263   line = $ 0
23264   nfields = split(line, field, "@")
23265   substed = 0
23266   len = length(field[1])
23267   for (i = 2; i < nfields; i++) {
23268     key = field[i]
23269     keylen = length(key)
23270     if (S_is_set[key]) {
23271       value = S[key]
23272       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23273       len += length(value) + length(field[++i])
23274       substed = 1
23275     } else
23276       len += 1 + keylen
23277   }
23278
23279   print line
23280 }
23281
23282 _ACAWK
23283 _ACEOF
23284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23285 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23286   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23287 else
23288   cat
23289 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
23290   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
23291 _ACEOF
23292
23293 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
23294 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
23295 # trailing colons and then remove the whole line if VPATH becomes empty
23296 # (actually we leave an empty line to preserve line numbers).
23297 if test "x$srcdir" = x.; then
23298   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
23299 h
23300 s///
23301 s/^/:/
23302 s/[      ]*$/:/
23303 s/:\$(srcdir):/:/g
23304 s/:\${srcdir}:/:/g
23305 s/:@srcdir@:/:/g
23306 s/^:*//
23307 s/:*$//
23308 x
23309 s/\(=[   ]*\).*/\1/
23310 G
23311 s/\n//
23312 s/^[^=]*=[       ]*$//
23313 }'
23314 fi
23315
23316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23317 fi # test -n "$CONFIG_FILES"
23318
23319 # Set up the scripts for CONFIG_HEADERS section.
23320 # No need to generate them if there are no CONFIG_HEADERS.
23321 # This happens for instance with `./config.status Makefile'.
23322 if test -n "$CONFIG_HEADERS"; then
23323 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
23324 BEGIN {
23325 _ACEOF
23326
23327 # Transform confdefs.h into an awk script `defines.awk', embedded as
23328 # here-document in config.status, that substitutes the proper values into
23329 # config.h.in to produce config.h.
23330
23331 # Create a delimiter string that does not exist in confdefs.h, to ease
23332 # handling of long lines.
23333 ac_delim='%!_!# '
23334 for ac_last_try in false false :; do
23335   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
23336   if test -z "$ac_tt"; then
23337     break
23338   elif $ac_last_try; then
23339     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
23340   else
23341     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23342   fi
23343 done
23344
23345 # For the awk script, D is an array of macro values keyed by name,
23346 # likewise P contains macro parameters if any.  Preserve backslash
23347 # newline sequences.
23348
23349 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23350 sed -n '
23351 s/.\{148\}/&'"$ac_delim"'/g
23352 t rset
23353 :rset
23354 s/^[     ]*#[    ]*define[       ][      ]*/ /
23355 t def
23356 d
23357 :def
23358 s/\\$//
23359 t bsnl
23360 s/["\\]/\\&/g
23361 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23362 D["\1"]=" \3"/p
23363 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
23364 d
23365 :bsnl
23366 s/["\\]/\\&/g
23367 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
23368 D["\1"]=" \3\\\\\\n"\\/p
23369 t cont
23370 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23371 t cont
23372 d
23373 :cont
23374 n
23375 s/.\{148\}/&'"$ac_delim"'/g
23376 t clear
23377 :clear
23378 s/\\$//
23379 t bsnlc
23380 s/["\\]/\\&/g; s/^/"/; s/$/"/p
23381 d
23382 :bsnlc
23383 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23384 b cont
23385 ' <confdefs.h | sed '
23386 s/'"$ac_delim"'/"\\\
23387 "/g' >>$CONFIG_STATUS || ac_write_fail=1
23388
23389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23390   for (key in D) D_is_set[key] = 1
23391   FS = "\a"
23392 }
23393 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23394   line = \$ 0
23395   split(line, arg, " ")
23396   if (arg[1] == "#") {
23397     defundef = arg[2]
23398     mac1 = arg[3]
23399   } else {
23400     defundef = substr(arg[1], 2)
23401     mac1 = arg[2]
23402   }
23403   split(mac1, mac2, "(") #)
23404   macro = mac2[1]
23405   prefix = substr(line, 1, index(line, defundef) - 1)
23406   if (D_is_set[macro]) {
23407     # Preserve the white space surrounding the "#".
23408     print prefix "define", macro P[macro] D[macro]
23409     next
23410   } else {
23411     # Replace #undef with comments.  This is necessary, for example,
23412     # in the case of _POSIX_SOURCE, which is predefined and required
23413     # on some systems where configure will not decide to define it.
23414     if (defundef == "undef") {
23415       print "/*", prefix defundef, macro, "*/"
23416       next
23417     }
23418   }
23419 }
23420 { print }
23421 _ACAWK
23422 _ACEOF
23423 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23424   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
23425 fi # test -n "$CONFIG_HEADERS"
23426
23427
23428 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
23429 shift
23430 for ac_tag
23431 do
23432   case $ac_tag in
23433   :[FHLC]) ac_mode=$ac_tag; continue;;
23434   esac
23435   case $ac_mode$ac_tag in
23436   :[FHL]*:*);;
23437   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
23438   :[FH]-) ac_tag=-:-;;
23439   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23440   esac
23441   ac_save_IFS=$IFS
23442   IFS=:
23443   set x $ac_tag
23444   IFS=$ac_save_IFS
23445   shift
23446   ac_file=$1
23447   shift
23448
23449   case $ac_mode in
23450   :L) ac_source=$1;;
23451   :[FH])
23452     ac_file_inputs=
23453     for ac_f
23454     do
23455       case $ac_f in
23456       -) ac_f="$ac_tmp/stdin";;
23457       *) # Look for the file first in the build tree, then in the source tree
23458          # (if the path is not absolute).  The absolute path cannot be DOS-style,
23459          # because $ac_f cannot contain `:'.
23460          test -f "$ac_f" ||
23461            case $ac_f in
23462            [\\/$]*) false;;
23463            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23464            esac ||
23465            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
23466       esac
23467       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23468       as_fn_append ac_file_inputs " '$ac_f'"
23469     done
23470
23471     # Let's still pretend it is `configure' which instantiates (i.e., don't
23472     # use $as_me), people would be surprised to read:
23473     #    /* config.h.  Generated by config.status.  */
23474     configure_input='Generated from '`
23475           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23476         `' by configure.'
23477     if test x"$ac_file" != x-; then
23478       configure_input="$ac_file.  $configure_input"
23479       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23480 $as_echo "$as_me: creating $ac_file" >&6;}
23481     fi
23482     # Neutralize special characters interpreted by sed in replacement strings.
23483     case $configure_input in #(
23484     *\&* | *\|* | *\\* )
23485        ac_sed_conf_input=`$as_echo "$configure_input" |
23486        sed 's/[\\\\&|]/\\\\&/g'`;; #(
23487     *) ac_sed_conf_input=$configure_input;;
23488     esac
23489
23490     case $ac_tag in
23491     *:-:* | *:-) cat >"$ac_tmp/stdin" \
23492       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
23493     esac
23494     ;;
23495   esac
23496
23497   ac_dir=`$as_dirname -- "$ac_file" ||
23498 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23499          X"$ac_file" : 'X\(//\)[^/]' \| \
23500          X"$ac_file" : 'X\(//\)$' \| \
23501          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23502 $as_echo X"$ac_file" |
23503     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23504             s//\1/
23505             q
23506           }
23507           /^X\(\/\/\)[^/].*/{
23508             s//\1/
23509             q
23510           }
23511           /^X\(\/\/\)$/{
23512             s//\1/
23513             q
23514           }
23515           /^X\(\/\).*/{
23516             s//\1/
23517             q
23518           }
23519           s/.*/./; q'`
23520   as_dir="$ac_dir"; as_fn_mkdir_p
23521   ac_builddir=.
23522
23523 case "$ac_dir" in
23524 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23525 *)
23526   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23527   # A ".." for each directory in $ac_dir_suffix.
23528   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23529   case $ac_top_builddir_sub in
23530   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23531   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23532   esac ;;
23533 esac
23534 ac_abs_top_builddir=$ac_pwd
23535 ac_abs_builddir=$ac_pwd$ac_dir_suffix
23536 # for backward compatibility:
23537 ac_top_builddir=$ac_top_build_prefix
23538
23539 case $srcdir in
23540   .)  # We are building in place.
23541     ac_srcdir=.
23542     ac_top_srcdir=$ac_top_builddir_sub
23543     ac_abs_top_srcdir=$ac_pwd ;;
23544   [\\/]* | ?:[\\/]* )  # Absolute name.
23545     ac_srcdir=$srcdir$ac_dir_suffix;
23546     ac_top_srcdir=$srcdir
23547     ac_abs_top_srcdir=$srcdir ;;
23548   *) # Relative name.
23549     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23550     ac_top_srcdir=$ac_top_build_prefix$srcdir
23551     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23552 esac
23553 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23554
23555
23556   case $ac_mode in
23557   :F)
23558   #
23559   # CONFIG_FILE
23560   #
23561
23562   case $INSTALL in
23563   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23564   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23565   esac
23566   ac_MKDIR_P=$MKDIR_P
23567   case $MKDIR_P in
23568   [\\/$]* | ?:[\\/]* ) ;;
23569   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
23570   esac
23571 _ACEOF
23572
23573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23574 # If the template does not know about datarootdir, expand it.
23575 # FIXME: This hack should be removed a few years after 2.60.
23576 ac_datarootdir_hack=; ac_datarootdir_seen=
23577 ac_sed_dataroot='
23578 /datarootdir/ {
23579   p
23580   q
23581 }
23582 /@datadir@/p
23583 /@docdir@/p
23584 /@infodir@/p
23585 /@localedir@/p
23586 /@mandir@/p'
23587 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23588 *datarootdir*) ac_datarootdir_seen=yes;;
23589 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
23590   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23591 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23592 _ACEOF
23593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23594   ac_datarootdir_hack='
23595   s&@datadir@&$datadir&g
23596   s&@docdir@&$docdir&g
23597   s&@infodir@&$infodir&g
23598   s&@localedir@&$localedir&g
23599   s&@mandir@&$mandir&g
23600   s&\\\${datarootdir}&$datarootdir&g' ;;
23601 esac
23602 _ACEOF
23603
23604 # Neutralize VPATH when `$srcdir' = `.'.
23605 # Shell code in configure.ac might set extrasub.
23606 # FIXME: do we really want to maintain this feature?
23607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23608 ac_sed_extra="$ac_vpsub
23609 $extrasub
23610 _ACEOF
23611 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23612 :t
23613 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23614 s|@configure_input@|$ac_sed_conf_input|;t t
23615 s&@top_builddir@&$ac_top_builddir_sub&;t t
23616 s&@top_build_prefix@&$ac_top_build_prefix&;t t
23617 s&@srcdir@&$ac_srcdir&;t t
23618 s&@abs_srcdir@&$ac_abs_srcdir&;t t
23619 s&@top_srcdir@&$ac_top_srcdir&;t t
23620 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
23621 s&@builddir@&$ac_builddir&;t t
23622 s&@abs_builddir@&$ac_abs_builddir&;t t
23623 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
23624 s&@INSTALL@&$ac_INSTALL&;t t
23625 s&@MKDIR_P@&$ac_MKDIR_P&;t t
23626 $ac_datarootdir_hack
23627 "
23628 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
23629   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23630
23631 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23632   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
23633   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
23634       "$ac_tmp/out"`; test -z "$ac_out"; } &&
23635   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23636 which seems to be undefined.  Please make sure it is defined" >&5
23637 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23638 which seems to be undefined.  Please make sure it is defined" >&2;}
23639
23640   rm -f "$ac_tmp/stdin"
23641   case $ac_file in
23642   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
23643   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
23644   esac \
23645   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23646  ;;
23647   :H)
23648   #
23649   # CONFIG_HEADER
23650   #
23651   if test x"$ac_file" != x-; then
23652     {
23653       $as_echo "/* $configure_input  */" \
23654       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23655     } >"$ac_tmp/config.h" \
23656       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23657     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
23658       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23659 $as_echo "$as_me: $ac_file is unchanged" >&6;}
23660     else
23661       rm -f "$ac_file"
23662       mv "$ac_tmp/config.h" "$ac_file" \
23663         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23664     fi
23665   else
23666     $as_echo "/* $configure_input  */" \
23667       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
23668       || as_fn_error $? "could not create -" "$LINENO" 5
23669   fi
23670 # Compute "$ac_file"'s index in $config_headers.
23671 _am_arg="$ac_file"
23672 _am_stamp_count=1
23673 for _am_header in $config_headers :; do
23674   case $_am_header in
23675     $_am_arg | $_am_arg:* )
23676       break ;;
23677     * )
23678       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
23679   esac
23680 done
23681 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23682 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23683          X"$_am_arg" : 'X\(//\)[^/]' \| \
23684          X"$_am_arg" : 'X\(//\)$' \| \
23685          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23686 $as_echo X"$_am_arg" |
23687     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23688             s//\1/
23689             q
23690           }
23691           /^X\(\/\/\)[^/].*/{
23692             s//\1/
23693             q
23694           }
23695           /^X\(\/\/\)$/{
23696             s//\1/
23697             q
23698           }
23699           /^X\(\/\).*/{
23700             s//\1/
23701             q
23702           }
23703           s/.*/./; q'`/stamp-h$_am_stamp_count
23704  ;;
23705
23706   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23707 $as_echo "$as_me: executing $ac_file commands" >&6;}
23708  ;;
23709   esac
23710
23711
23712   case $ac_file$ac_mode in
23713     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
23714   # Older Autoconf quotes --file arguments for eval, but not when files
23715   # are listed without --file.  Let's play safe and only enable the eval
23716   # if we detect the quoting.
23717   case $CONFIG_FILES in
23718   *\'*) eval set x "$CONFIG_FILES" ;;
23719   *)   set x $CONFIG_FILES ;;
23720   esac
23721   shift
23722   for mf
23723   do
23724     # Strip MF so we end up with the name of the file.
23725     mf=`echo "$mf" | sed -e 's/:.*$//'`
23726     # Check whether this is an Automake generated Makefile or not.
23727     # We used to match only the files named 'Makefile.in', but
23728     # some people rename them; so instead we look at the file content.
23729     # Grep'ing the first line is not enough: some people post-process
23730     # each Makefile.in and add a new line on top of each file to say so.
23731     # Grep'ing the whole file is not good either: AIX grep has a line
23732     # limit of 2048, but all sed's we know have understand at least 4000.
23733     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
23734       dirpart=`$as_dirname -- "$mf" ||
23735 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23736          X"$mf" : 'X\(//\)[^/]' \| \
23737          X"$mf" : 'X\(//\)$' \| \
23738          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
23739 $as_echo X"$mf" |
23740     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23741             s//\1/
23742             q
23743           }
23744           /^X\(\/\/\)[^/].*/{
23745             s//\1/
23746             q
23747           }
23748           /^X\(\/\/\)$/{
23749             s//\1/
23750             q
23751           }
23752           /^X\(\/\).*/{
23753             s//\1/
23754             q
23755           }
23756           s/.*/./; q'`
23757     else
23758       continue
23759     fi
23760     # Extract the definition of DEPDIR, am__include, and am__quote
23761     # from the Makefile without running 'make'.
23762     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
23763     test -z "$DEPDIR" && continue
23764     am__include=`sed -n 's/^am__include = //p' < "$mf"`
23765     test -z "$am__include" && continue
23766     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
23767     # Find all dependency output files, they are included files with
23768     # $(DEPDIR) in their names.  We invoke sed twice because it is the
23769     # simplest approach to changing $(DEPDIR) to its actual value in the
23770     # expansion.
23771     for file in `sed -n "
23772       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
23773          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
23774       # Make sure the directory exists.
23775       test -f "$dirpart/$file" && continue
23776       fdir=`$as_dirname -- "$file" ||
23777 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23778          X"$file" : 'X\(//\)[^/]' \| \
23779          X"$file" : 'X\(//\)$' \| \
23780          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
23781 $as_echo X"$file" |
23782     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23783             s//\1/
23784             q
23785           }
23786           /^X\(\/\/\)[^/].*/{
23787             s//\1/
23788             q
23789           }
23790           /^X\(\/\/\)$/{
23791             s//\1/
23792             q
23793           }
23794           /^X\(\/\).*/{
23795             s//\1/
23796             q
23797           }
23798           s/.*/./; q'`
23799       as_dir=$dirpart/$fdir; as_fn_mkdir_p
23800       # echo "creating $dirpart/$file"
23801       echo '# dummy' > "$dirpart/$file"
23802     done
23803   done
23804 }
23805  ;;
23806     "libtool":C)
23807
23808     # See if we are running on zsh, and set the options that allow our
23809     # commands through without removal of \ escapes.
23810     if test -n "${ZSH_VERSION+set}"; then
23811       setopt NO_GLOB_SUBST
23812     fi
23813
23814     cfgfile=${ofile}T
23815     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
23816     $RM "$cfgfile"
23817
23818     cat <<_LT_EOF >> "$cfgfile"
23819 #! $SHELL
23820 # Generated automatically by $as_me ($PACKAGE) $VERSION
23821 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
23822 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
23823
23824 # Provide generalized library-building support services.
23825 # Written by Gordon Matzigkeit, 1996
23826
23827 # Copyright (C) 2014 Free Software Foundation, Inc.
23828 # This is free software; see the source for copying conditions.  There is NO
23829 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
23830
23831 # GNU Libtool is free software; you can redistribute it and/or modify
23832 # it under the terms of the GNU General Public License as published by
23833 # the Free Software Foundation; either version 2 of of the License, or
23834 # (at your option) any later version.
23835 #
23836 # As a special exception to the GNU General Public License, if you
23837 # distribute this file as part of a program or library that is built
23838 # using GNU Libtool, you may include this file under the  same
23839 # distribution terms that you use for the rest of that program.
23840 #
23841 # GNU Libtool is distributed in the hope that it will be useful, but
23842 # WITHOUT ANY WARRANTY; without even the implied warranty of
23843 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23844 # GNU General Public License for more details.
23845 #
23846 # You should have received a copy of the GNU General Public License
23847 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
23848
23849
23850 # The names of the tagged configurations supported by this script.
23851 available_tags='CXX '
23852
23853 # Configured defaults for sys_lib_dlsearch_path munging.
23854 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
23855
23856 # ### BEGIN LIBTOOL CONFIG
23857
23858 # Which release of libtool.m4 was used?
23859 macro_version=$macro_version
23860 macro_revision=$macro_revision
23861
23862 # Whether or not to build static libraries.
23863 build_old_libs=$enable_static
23864
23865 # Whether or not to build shared libraries.
23866 build_libtool_libs=$enable_shared
23867
23868 # What type of objects to build.
23869 pic_mode=$pic_mode
23870
23871 # Whether or not to optimize for fast installation.
23872 fast_install=$enable_fast_install
23873
23874 # Shared archive member basename,for filename based shared library versioning on AIX.
23875 shared_archive_member_spec=$shared_archive_member_spec
23876
23877 # Shell to use when invoking shell scripts.
23878 SHELL=$lt_SHELL
23879
23880 # An echo program that protects backslashes.
23881 ECHO=$lt_ECHO
23882
23883 # The PATH separator for the build system.
23884 PATH_SEPARATOR=$lt_PATH_SEPARATOR
23885
23886 # The host system.
23887 host_alias=$host_alias
23888 host=$host
23889 host_os=$host_os
23890
23891 # The build system.
23892 build_alias=$build_alias
23893 build=$build
23894 build_os=$build_os
23895
23896 # A sed program that does not truncate output.
23897 SED=$lt_SED
23898
23899 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
23900 Xsed="\$SED -e 1s/^X//"
23901
23902 # A grep program that handles long lines.
23903 GREP=$lt_GREP
23904
23905 # An ERE matcher.
23906 EGREP=$lt_EGREP
23907
23908 # A literal string matcher.
23909 FGREP=$lt_FGREP
23910
23911 # A BSD- or MS-compatible name lister.
23912 NM=$lt_NM
23913
23914 # Whether we need soft or hard links.
23915 LN_S=$lt_LN_S
23916
23917 # What is the maximum length of a command?
23918 max_cmd_len=$max_cmd_len
23919
23920 # Object file suffix (normally "o").
23921 objext=$ac_objext
23922
23923 # Executable file suffix (normally "").
23924 exeext=$exeext
23925
23926 # whether the shell understands "unset".
23927 lt_unset=$lt_unset
23928
23929 # turn spaces into newlines.
23930 SP2NL=$lt_lt_SP2NL
23931
23932 # turn newlines into spaces.
23933 NL2SP=$lt_lt_NL2SP
23934
23935 # convert \$build file names to \$host format.
23936 to_host_file_cmd=$lt_cv_to_host_file_cmd
23937
23938 # convert \$build files to toolchain format.
23939 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
23940
23941 # An object symbol dumper.
23942 OBJDUMP=$lt_OBJDUMP
23943
23944 # Method to check whether dependent libraries are shared objects.
23945 deplibs_check_method=$lt_deplibs_check_method
23946
23947 # Command to use when deplibs_check_method = "file_magic".
23948 file_magic_cmd=$lt_file_magic_cmd
23949
23950 # How to find potential files when deplibs_check_method = "file_magic".
23951 file_magic_glob=$lt_file_magic_glob
23952
23953 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
23954 want_nocaseglob=$lt_want_nocaseglob
23955
23956 # DLL creation program.
23957 DLLTOOL=$lt_DLLTOOL
23958
23959 # Command to associate shared and link libraries.
23960 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
23961
23962 # The archiver.
23963 AR=$lt_AR
23964
23965 # Flags to create an archive.
23966 AR_FLAGS=$lt_AR_FLAGS
23967
23968 # How to feed a file listing to the archiver.
23969 archiver_list_spec=$lt_archiver_list_spec
23970
23971 # A symbol stripping program.
23972 STRIP=$lt_STRIP
23973
23974 # Commands used to install an old-style archive.
23975 RANLIB=$lt_RANLIB
23976 old_postinstall_cmds=$lt_old_postinstall_cmds
23977 old_postuninstall_cmds=$lt_old_postuninstall_cmds
23978
23979 # Whether to use a lock for old archive extraction.
23980 lock_old_archive_extraction=$lock_old_archive_extraction
23981
23982 # A C compiler.
23983 LTCC=$lt_CC
23984
23985 # LTCC compiler flags.
23986 LTCFLAGS=$lt_CFLAGS
23987
23988 # Take the output of nm and produce a listing of raw symbols and C names.
23989 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
23990
23991 # Transform the output of nm in a proper C declaration.
23992 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
23993
23994 # Transform the output of nm into a list of symbols to manually relocate.
23995 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
23996
23997 # Transform the output of nm in a C name address pair.
23998 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
23999
24000 # Transform the output of nm in a C name address pair when lib prefix is needed.
24001 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
24002
24003 # The name lister interface.
24004 nm_interface=$lt_lt_cv_nm_interface
24005
24006 # Specify filename containing input files for \$NM.
24007 nm_file_list_spec=$lt_nm_file_list_spec
24008
24009 # The root where to search for dependent libraries,and where our libraries should be installed.
24010 lt_sysroot=$lt_sysroot
24011
24012 # Command to truncate a binary pipe.
24013 lt_truncate_bin=$lt_lt_cv_truncate_bin
24014
24015 # The name of the directory that contains temporary libtool files.
24016 objdir=$objdir
24017
24018 # Used to examine libraries when file_magic_cmd begins with "file".
24019 MAGIC_CMD=$MAGIC_CMD
24020
24021 # Must we lock files when doing compilation?
24022 need_locks=$lt_need_locks
24023
24024 # Manifest tool.
24025 MANIFEST_TOOL=$lt_MANIFEST_TOOL
24026
24027 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
24028 DSYMUTIL=$lt_DSYMUTIL
24029
24030 # Tool to change global to local symbols on Mac OS X.
24031 NMEDIT=$lt_NMEDIT
24032
24033 # Tool to manipulate fat objects and archives on Mac OS X.
24034 LIPO=$lt_LIPO
24035
24036 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
24037 OTOOL=$lt_OTOOL
24038
24039 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
24040 OTOOL64=$lt_OTOOL64
24041
24042 # Old archive suffix (normally "a").
24043 libext=$libext
24044
24045 # Shared library suffix (normally ".so").
24046 shrext_cmds=$lt_shrext_cmds
24047
24048 # The commands to extract the exported symbol list from a shared archive.
24049 extract_expsyms_cmds=$lt_extract_expsyms_cmds
24050
24051 # Variables whose values should be saved in libtool wrapper scripts and
24052 # restored at link time.
24053 variables_saved_for_relink=$lt_variables_saved_for_relink
24054
24055 # Do we need the "lib" prefix for modules?
24056 need_lib_prefix=$need_lib_prefix
24057
24058 # Do we need a version for libraries?
24059 need_version=$need_version
24060
24061 # Library versioning type.
24062 version_type=$version_type
24063
24064 # Shared library runtime path variable.
24065 runpath_var=$runpath_var
24066
24067 # Shared library path variable.
24068 shlibpath_var=$shlibpath_var
24069
24070 # Is shlibpath searched before the hard-coded library search path?
24071 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
24072
24073 # Format of library name prefix.
24074 libname_spec=$lt_libname_spec
24075
24076 # List of archive names.  First name is the real one, the rest are links.
24077 # The last name is the one that the linker finds with -lNAME
24078 library_names_spec=$lt_library_names_spec
24079
24080 # The coded name of the library, if different from the real name.
24081 soname_spec=$lt_soname_spec
24082
24083 # Permission mode override for installation of shared libraries.
24084 install_override_mode=$lt_install_override_mode
24085
24086 # Command to use after installation of a shared archive.
24087 postinstall_cmds=$lt_postinstall_cmds
24088
24089 # Command to use after uninstallation of a shared archive.
24090 postuninstall_cmds=$lt_postuninstall_cmds
24091
24092 # Commands used to finish a libtool library installation in a directory.
24093 finish_cmds=$lt_finish_cmds
24094
24095 # As "finish_cmds", except a single script fragment to be evaled but
24096 # not shown.
24097 finish_eval=$lt_finish_eval
24098
24099 # Whether we should hardcode library paths into libraries.
24100 hardcode_into_libs=$hardcode_into_libs
24101
24102 # Compile-time system search path for libraries.
24103 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
24104
24105 # Detected run-time system search path for libraries.
24106 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
24107
24108 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
24109 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
24110
24111 # Whether dlopen is supported.
24112 dlopen_support=$enable_dlopen
24113
24114 # Whether dlopen of programs is supported.
24115 dlopen_self=$enable_dlopen_self
24116
24117 # Whether dlopen of statically linked programs is supported.
24118 dlopen_self_static=$enable_dlopen_self_static
24119
24120 # Commands to strip libraries.
24121 old_striplib=$lt_old_striplib
24122 striplib=$lt_striplib
24123
24124
24125 # The linker used to build libraries.
24126 LD=$lt_LD
24127
24128 # How to create reloadable object files.
24129 reload_flag=$lt_reload_flag
24130 reload_cmds=$lt_reload_cmds
24131
24132 # Commands used to build an old-style archive.
24133 old_archive_cmds=$lt_old_archive_cmds
24134
24135 # A language specific compiler.
24136 CC=$lt_compiler
24137
24138 # Is the compiler the GNU compiler?
24139 with_gcc=$GCC
24140
24141 # Compiler flag to turn off builtin functions.
24142 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
24143
24144 # Additional compiler flags for building library objects.
24145 pic_flag=$lt_lt_prog_compiler_pic
24146
24147 # How to pass a linker flag through the compiler.
24148 wl=$lt_lt_prog_compiler_wl
24149
24150 # Compiler flag to prevent dynamic linking.
24151 link_static_flag=$lt_lt_prog_compiler_static
24152
24153 # Does compiler simultaneously support -c and -o options?
24154 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
24155
24156 # Whether or not to add -lc for building shared libraries.
24157 build_libtool_need_lc=$archive_cmds_need_lc
24158
24159 # Whether or not to disallow shared libs when runtime libs are static.
24160 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
24161
24162 # Compiler flag to allow reflexive dlopens.
24163 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
24164
24165 # Compiler flag to generate shared objects directly from archives.
24166 whole_archive_flag_spec=$lt_whole_archive_flag_spec
24167
24168 # Whether the compiler copes with passing no objects directly.
24169 compiler_needs_object=$lt_compiler_needs_object
24170
24171 # Create an old-style archive from a shared archive.
24172 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
24173
24174 # Create a temporary old-style archive to link instead of a shared archive.
24175 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
24176
24177 # Commands used to build a shared archive.
24178 archive_cmds=$lt_archive_cmds
24179 archive_expsym_cmds=$lt_archive_expsym_cmds
24180
24181 # Commands used to build a loadable module if different from building
24182 # a shared archive.
24183 module_cmds=$lt_module_cmds
24184 module_expsym_cmds=$lt_module_expsym_cmds
24185
24186 # Whether we are building with GNU ld or not.
24187 with_gnu_ld=$lt_with_gnu_ld
24188
24189 # Flag that allows shared libraries with undefined symbols to be built.
24190 allow_undefined_flag=$lt_allow_undefined_flag
24191
24192 # Flag that enforces no undefined symbols.
24193 no_undefined_flag=$lt_no_undefined_flag
24194
24195 # Flag to hardcode \$libdir into a binary during linking.
24196 # This must work even if \$libdir does not exist
24197 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
24198
24199 # Whether we need a single "-rpath" flag with a separated argument.
24200 hardcode_libdir_separator=$lt_hardcode_libdir_separator
24201
24202 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24203 # DIR into the resulting binary.
24204 hardcode_direct=$hardcode_direct
24205
24206 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24207 # DIR into the resulting binary and the resulting library dependency is
24208 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24209 # library is relocated.
24210 hardcode_direct_absolute=$hardcode_direct_absolute
24211
24212 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24213 # into the resulting binary.
24214 hardcode_minus_L=$hardcode_minus_L
24215
24216 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24217 # into the resulting binary.
24218 hardcode_shlibpath_var=$hardcode_shlibpath_var
24219
24220 # Set to "yes" if building a shared library automatically hardcodes DIR
24221 # into the library and all subsequent libraries and executables linked
24222 # against it.
24223 hardcode_automatic=$hardcode_automatic
24224
24225 # Set to yes if linker adds runtime paths of dependent libraries
24226 # to runtime path list.
24227 inherit_rpath=$inherit_rpath
24228
24229 # Whether libtool must link a program against all its dependency libraries.
24230 link_all_deplibs=$link_all_deplibs
24231
24232 # Set to "yes" if exported symbols are required.
24233 always_export_symbols=$always_export_symbols
24234
24235 # The commands to list exported symbols.
24236 export_symbols_cmds=$lt_export_symbols_cmds
24237
24238 # Symbols that should not be listed in the preloaded symbols.
24239 exclude_expsyms=$lt_exclude_expsyms
24240
24241 # Symbols that must always be exported.
24242 include_expsyms=$lt_include_expsyms
24243
24244 # Commands necessary for linking programs (against libraries) with templates.
24245 prelink_cmds=$lt_prelink_cmds
24246
24247 # Commands necessary for finishing linking programs.
24248 postlink_cmds=$lt_postlink_cmds
24249
24250 # Specify filename containing input files.
24251 file_list_spec=$lt_file_list_spec
24252
24253 # How to hardcode a shared library path into an executable.
24254 hardcode_action=$hardcode_action
24255
24256 # The directories searched by this compiler when creating a shared library.
24257 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
24258
24259 # Dependencies to place before and after the objects being linked to
24260 # create a shared library.
24261 predep_objects=$lt_predep_objects
24262 postdep_objects=$lt_postdep_objects
24263 predeps=$lt_predeps
24264 postdeps=$lt_postdeps
24265
24266 # The library search path used internally by the compiler when linking
24267 # a shared library.
24268 compiler_lib_search_path=$lt_compiler_lib_search_path
24269
24270 # ### END LIBTOOL CONFIG
24271
24272 _LT_EOF
24273
24274     cat <<'_LT_EOF' >> "$cfgfile"
24275
24276 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
24277
24278 # func_munge_path_list VARIABLE PATH
24279 # -----------------------------------
24280 # VARIABLE is name of variable containing _space_ separated list of
24281 # directories to be munged by the contents of PATH, which is string
24282 # having a format:
24283 # "DIR[:DIR]:"
24284 #       string "DIR[ DIR]" will be prepended to VARIABLE
24285 # ":DIR[:DIR]"
24286 #       string "DIR[ DIR]" will be appended to VARIABLE
24287 # "DIRP[:DIRP]::[DIRA:]DIRA"
24288 #       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
24289 #       "DIRA[ DIRA]" will be appended to VARIABLE
24290 # "DIR[:DIR]"
24291 #       VARIABLE will be replaced by "DIR[ DIR]"
24292 func_munge_path_list ()
24293 {
24294     case x$2 in
24295     x)
24296         ;;
24297     *:)
24298         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
24299         ;;
24300     x:*)
24301         eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
24302         ;;
24303     *::*)
24304         eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
24305         eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
24306         ;;
24307     *)
24308         eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
24309         ;;
24310     esac
24311 }
24312
24313
24314 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
24315 func_cc_basename ()
24316 {
24317     for cc_temp in $*""; do
24318       case $cc_temp in
24319         compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
24320         distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
24321         \-*) ;;
24322         *) break;;
24323       esac
24324     done
24325     func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
24326 }
24327
24328
24329 # ### END FUNCTIONS SHARED WITH CONFIGURE
24330
24331 _LT_EOF
24332
24333   case $host_os in
24334   aix3*)
24335     cat <<\_LT_EOF >> "$cfgfile"
24336 # AIX sometimes has problems with the GCC collect2 program.  For some
24337 # reason, if we set the COLLECT_NAMES environment variable, the problems
24338 # vanish in a puff of smoke.
24339 if test set != "${COLLECT_NAMES+set}"; then
24340   COLLECT_NAMES=
24341   export COLLECT_NAMES
24342 fi
24343 _LT_EOF
24344     ;;
24345   esac
24346
24347
24348 ltmain=$ac_aux_dir/ltmain.sh
24349
24350
24351   # We use sed instead of cat because bash on DJGPP gets confused if
24352   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
24353   # text mode, it properly converts lines to CR/LF.  This bash problem
24354   # is reportedly fixed, but why not run on old versions too?
24355   sed '$q' "$ltmain" >> "$cfgfile" \
24356      || (rm -f "$cfgfile"; exit 1)
24357
24358    mv -f "$cfgfile" "$ofile" ||
24359     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
24360   chmod +x "$ofile"
24361
24362
24363     cat <<_LT_EOF >> "$ofile"
24364
24365 # ### BEGIN LIBTOOL TAG CONFIG: CXX
24366
24367 # The linker used to build libraries.
24368 LD=$lt_LD_CXX
24369
24370 # How to create reloadable object files.
24371 reload_flag=$lt_reload_flag_CXX
24372 reload_cmds=$lt_reload_cmds_CXX
24373
24374 # Commands used to build an old-style archive.
24375 old_archive_cmds=$lt_old_archive_cmds_CXX
24376
24377 # A language specific compiler.
24378 CC=$lt_compiler_CXX
24379
24380 # Is the compiler the GNU compiler?
24381 with_gcc=$GCC_CXX
24382
24383 # Compiler flag to turn off builtin functions.
24384 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
24385
24386 # Additional compiler flags for building library objects.
24387 pic_flag=$lt_lt_prog_compiler_pic_CXX
24388
24389 # How to pass a linker flag through the compiler.
24390 wl=$lt_lt_prog_compiler_wl_CXX
24391
24392 # Compiler flag to prevent dynamic linking.
24393 link_static_flag=$lt_lt_prog_compiler_static_CXX
24394
24395 # Does compiler simultaneously support -c and -o options?
24396 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
24397
24398 # Whether or not to add -lc for building shared libraries.
24399 build_libtool_need_lc=$archive_cmds_need_lc_CXX
24400
24401 # Whether or not to disallow shared libs when runtime libs are static.
24402 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
24403
24404 # Compiler flag to allow reflexive dlopens.
24405 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
24406
24407 # Compiler flag to generate shared objects directly from archives.
24408 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
24409
24410 # Whether the compiler copes with passing no objects directly.
24411 compiler_needs_object=$lt_compiler_needs_object_CXX
24412
24413 # Create an old-style archive from a shared archive.
24414 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
24415
24416 # Create a temporary old-style archive to link instead of a shared archive.
24417 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
24418
24419 # Commands used to build a shared archive.
24420 archive_cmds=$lt_archive_cmds_CXX
24421 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
24422
24423 # Commands used to build a loadable module if different from building
24424 # a shared archive.
24425 module_cmds=$lt_module_cmds_CXX
24426 module_expsym_cmds=$lt_module_expsym_cmds_CXX
24427
24428 # Whether we are building with GNU ld or not.
24429 with_gnu_ld=$lt_with_gnu_ld_CXX
24430
24431 # Flag that allows shared libraries with undefined symbols to be built.
24432 allow_undefined_flag=$lt_allow_undefined_flag_CXX
24433
24434 # Flag that enforces no undefined symbols.
24435 no_undefined_flag=$lt_no_undefined_flag_CXX
24436
24437 # Flag to hardcode \$libdir into a binary during linking.
24438 # This must work even if \$libdir does not exist
24439 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
24440
24441 # Whether we need a single "-rpath" flag with a separated argument.
24442 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
24443
24444 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24445 # DIR into the resulting binary.
24446 hardcode_direct=$hardcode_direct_CXX
24447
24448 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
24449 # DIR into the resulting binary and the resulting library dependency is
24450 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
24451 # library is relocated.
24452 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
24453
24454 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
24455 # into the resulting binary.
24456 hardcode_minus_L=$hardcode_minus_L_CXX
24457
24458 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
24459 # into the resulting binary.
24460 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
24461
24462 # Set to "yes" if building a shared library automatically hardcodes DIR
24463 # into the library and all subsequent libraries and executables linked
24464 # against it.
24465 hardcode_automatic=$hardcode_automatic_CXX
24466
24467 # Set to yes if linker adds runtime paths of dependent libraries
24468 # to runtime path list.
24469 inherit_rpath=$inherit_rpath_CXX
24470
24471 # Whether libtool must link a program against all its dependency libraries.
24472 link_all_deplibs=$link_all_deplibs_CXX
24473
24474 # Set to "yes" if exported symbols are required.
24475 always_export_symbols=$always_export_symbols_CXX
24476
24477 # The commands to list exported symbols.
24478 export_symbols_cmds=$lt_export_symbols_cmds_CXX
24479
24480 # Symbols that should not be listed in the preloaded symbols.
24481 exclude_expsyms=$lt_exclude_expsyms_CXX
24482
24483 # Symbols that must always be exported.
24484 include_expsyms=$lt_include_expsyms_CXX
24485
24486 # Commands necessary for linking programs (against libraries) with templates.
24487 prelink_cmds=$lt_prelink_cmds_CXX
24488
24489 # Commands necessary for finishing linking programs.
24490 postlink_cmds=$lt_postlink_cmds_CXX
24491
24492 # Specify filename containing input files.
24493 file_list_spec=$lt_file_list_spec_CXX
24494
24495 # How to hardcode a shared library path into an executable.
24496 hardcode_action=$hardcode_action_CXX
24497
24498 # The directories searched by this compiler when creating a shared library.
24499 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
24500
24501 # Dependencies to place before and after the objects being linked to
24502 # create a shared library.
24503 predep_objects=$lt_predep_objects_CXX
24504 postdep_objects=$lt_postdep_objects_CXX
24505 predeps=$lt_predeps_CXX
24506 postdeps=$lt_postdeps_CXX
24507
24508 # The library search path used internally by the compiler when linking
24509 # a shared library.
24510 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
24511
24512 # ### END LIBTOOL TAG CONFIG: CXX
24513 _LT_EOF
24514
24515  ;;
24516
24517   esac
24518 done # for ac_tag
24519
24520
24521 as_fn_exit 0
24522 _ACEOF
24523 ac_clean_files=$ac_clean_files_save
24524
24525 test $ac_write_fail = 0 ||
24526   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
24527
24528
24529 # configure is writing to config.log, and then calls config.status.
24530 # config.status does its own redirection, appending to config.log.
24531 # Unfortunately, on DOS this fails, as config.log is still kept open
24532 # by configure, so config.status won't be able to write to it; its
24533 # output is simply discarded.  So we exec the FD to /dev/null,
24534 # effectively closing config.log, so it can be properly (re)opened and
24535 # appended to by config.status.  When coming back to configure, we
24536 # need to make the FD available again.
24537 if test "$no_create" != yes; then
24538   ac_cs_success=:
24539   ac_config_status_args=
24540   test "$silent" = yes &&
24541     ac_config_status_args="$ac_config_status_args --quiet"
24542   exec 5>/dev/null
24543   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24544   exec 5>>config.log
24545   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24546   # would make configure fail if this is the last instruction.
24547   $ac_cs_success || as_fn_exit 1
24548 fi
24549 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
24550   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24551 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
24552 fi
24553