contrib/file/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for file 5.28.
   4 #
   5 # Report bugs to <christos@astron.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 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 as_myself=
  93 case $0 in #((
  94   *[\\/]* ) as_myself=$0 ;;
  95   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  96 for as_dir in $PATH
  97 do
  98   IFS=$as_save_IFS
  99   test -z "$as_dir" && as_dir=.
 100     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 101   done
 102 IFS=$as_save_IFS
 103
 104      ;;
 105 esac
 106 # We did not find ourselves, most probably we were run as `sh COMMAND'
 107 # in which case we are not to be found in the path.
 108 if test "x$as_myself" = x; then
 109   as_myself=$0
 110 fi
 111 if test ! -f "$as_myself"; then
 112   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 113   exit 1
 114 fi
 115
 116 # Unset variables that we do not need and which cause bugs (e.g. in
 117 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 118 # suppresses any "Segmentation fault" message there.  '((' could
 119 # trigger a bug in pdksh 5.2.14.
 120 for as_var in BASH_ENV ENV MAIL MAILPATH
 121 do eval test x\${$as_var+set} = xset \
 122   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 123 done
 124 PS1='$ '
 125 PS2='> '
 126 PS4='+ '
 127
 128 # NLS nuisances.
 129 LC_ALL=C
 130 export LC_ALL
 131 LANGUAGE=C
 132 export LANGUAGE
 133
 134 # CDPATH.
 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 136
 137 # Use a proper internal environment variable to ensure we don't fall
 138   # into an infinite loop, continuously re-executing ourselves.
 139   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 140     _as_can_reexec=no; export _as_can_reexec;
 141     # We cannot yet assume a decent shell, so we have to provide a
 142 # neutralization value for shells without unset; and this also
 143 # works around shells that cannot unset nonexistent variables.
 144 # Preserve -v and -x to the replacement shell.
 145 BASH_ENV=/dev/null
 146 ENV=/dev/null
 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 148 case $- in # ((((
 149   *v*x* | *x*v* ) as_opts=-vx ;;
 150   *v* ) as_opts=-v ;;
 151   *x* ) as_opts=-x ;;
 152   * ) as_opts= ;;
 153 esac
 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 155 # Admittedly, this is quite paranoid, since all the known shells bail
 156 # out after a failed `exec'.
 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 158 as_fn_exit 255
 159   fi
 160   # We don't want this to propagate to other subprocesses.
 161           { _as_can_reexec=; unset _as_can_reexec;}
 162 if test "x$CONFIG_SHELL" = x; then
 163   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 164   emulate sh
 165   NULLCMD=:
 166   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 167   # is contrary to our usage.  Disable this feature.
 168   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 169   setopt NO_GLOB_SUBST
 170 else
 171   case \`(set -o) 2>/dev/null\` in #(
 172   *posix*) :
 173     set -o posix ;; #(
 174   *) :
 175      ;;
 176 esac
 177 fi
 178 "
 179   as_required="as_fn_return () { (exit \$1); }
 180 as_fn_success () { as_fn_return 0; }
 181 as_fn_failure () { as_fn_return 1; }
 182 as_fn_ret_success () { return 0; }
 183 as_fn_ret_failure () { return 1; }
 184
 185 exitcode=0
 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 191
 192 else
 193   exitcode=1; echo positional parameters were not saved.
 194 fi
 195 test x\$exitcode = x0 || exit 1
 196 test -x / || exit 1"
 197   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 198   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 199   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 200   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 201 test \$(( 1 + 1 )) = 2 || exit 1
 202
 203   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 204     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 205     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 206     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 207     PATH=/empty FPATH=/empty; export PATH FPATH
 208     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 209       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 210   if (eval "$as_required") 2>/dev/null; then :
 211   as_have_required=yes
 212 else
 213   as_have_required=no
 214 fi
 215   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 216
 217 else
 218   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 219 as_found=false
 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 221 do
 222   IFS=$as_save_IFS
 223   test -z "$as_dir" && as_dir=.
 224   as_found=:
 225   case $as_dir in #(
 226          /*)
 227            for as_base in sh bash ksh sh5; do
 228              # Try only shells that exist, to save several forks.
 229              as_shell=$as_dir/$as_base
 230              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 231                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$as_shell as_have_required=yes
 233                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 234   break 2
 235 fi
 236 fi
 237            done;;
 238        esac
 239   as_found=false
 240 done
 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 242               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 243   CONFIG_SHELL=$SHELL as_have_required=yes
 244 fi; }
 245 IFS=$as_save_IFS
 246
 247
 248       if test "x$CONFIG_SHELL" != x; then :
 249   export CONFIG_SHELL
 250              # We cannot yet assume a decent shell, so we have to provide a
 251 # neutralization value for shells without unset; and this also
 252 # works around shells that cannot unset nonexistent variables.
 253 # Preserve -v and -x to the replacement shell.
 254 BASH_ENV=/dev/null
 255 ENV=/dev/null
 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 257 case $- in # ((((
 258   *v*x* | *x*v* ) as_opts=-vx ;;
 259   *v* ) as_opts=-v ;;
 260   *x* ) as_opts=-x ;;
 261   * ) as_opts= ;;
 262 esac
 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 264 # Admittedly, this is quite paranoid, since all the known shells bail
 265 # out after a failed `exec'.
 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 267 exit 255
 268 fi
 269
 270     if test x$as_have_required = xno; then :
 271   $as_echo "$0: This script requires a shell more modern than all"
 272   $as_echo "$0: the shells that I found on your system."
 273   if test x${ZSH_VERSION+set} = xset ; then
 274     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 275     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 276   else
 277     $as_echo "$0: Please tell bug-autoconf@gnu.org and
 278 $0: christos@astron.com about your system, including any
 279 $0: error possibly output before this message. Then install
 280 $0: a modern shell, or manually run the script under such a
 281 $0: shell if you do have one."
 282   fi
 283   exit 1
 284 fi
 285 fi
 286 fi
 287 SHELL=${CONFIG_SHELL-/bin/sh}
 288 export SHELL
 289 # Unset more variables known to interfere with behavior of common tools.
 290 CLICOLOR_FORCE= GREP_OPTIONS=
 291 unset CLICOLOR_FORCE GREP_OPTIONS
 292
 293 ## --------------------- ##
 294 ## M4sh Shell Functions. ##
 295 ## --------------------- ##
 296 # as_fn_unset VAR
 297 # ---------------
 298 # Portably unset VAR.
 299 as_fn_unset ()
 300 {
 301   { eval $1=; unset $1;}
 302 }
 303 as_unset=as_fn_unset
 304
 305 # as_fn_set_status STATUS
 306 # -----------------------
 307 # Set $? to STATUS, without forking.
 308 as_fn_set_status ()
 309 {
 310   return $1
 311 } # as_fn_set_status
 312
 313 # as_fn_exit STATUS
 314 # -----------------
 315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 316 as_fn_exit ()
 317 {
 318   set +e
 319   as_fn_set_status $1
 320   exit $1
 321 } # as_fn_exit
 322
 323 # as_fn_mkdir_p
 324 # -------------
 325 # Create "$as_dir" as a directory, including parents if necessary.
 326 as_fn_mkdir_p ()
 327 {
 328
 329   case $as_dir in #(
 330   -*) as_dir=./$as_dir;;
 331   esac
 332   test -d "$as_dir" || eval $as_mkdir_p || {
 333     as_dirs=
 334     while :; do
 335       case $as_dir in #(
 336       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 337       *) as_qdir=$as_dir;;
 338       esac
 339       as_dirs="'$as_qdir' $as_dirs"
 340       as_dir=`$as_dirname -- "$as_dir" ||
 341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 342          X"$as_dir" : 'X\(//\)[^/]' \| \
 343          X"$as_dir" : 'X\(//\)$' \| \
 344          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 345 $as_echo X"$as_dir" |
 346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 347             s//\1/
 348             q
 349           }
 350           /^X\(\/\/\)[^/].*/{
 351             s//\1/
 352             q
 353           }
 354           /^X\(\/\/\)$/{
 355             s//\1/
 356             q
 357           }
 358           /^X\(\/\).*/{
 359             s//\1/
 360             q
 361           }
 362           s/.*/./; q'`
 363       test -d "$as_dir" && break
 364     done
 365     test -z "$as_dirs" || eval "mkdir $as_dirs"
 366   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 367
 368
 369 } # as_fn_mkdir_p
 370
 371 # as_fn_executable_p FILE
 372 # -----------------------
 373 # Test if FILE is an executable regular file.
 374 as_fn_executable_p ()
 375 {
 376   test -f "$1" && test -x "$1"
 377 } # as_fn_executable_p
 378 # as_fn_append VAR VALUE
 379 # ----------------------
 380 # Append the text in VALUE to the end of the definition contained in VAR. Take
 381 # advantage of any shell optimizations that allow amortized linear growth over
 382 # repeated appends, instead of the typical quadratic growth present in naive
 383 # implementations.
 384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 385   eval 'as_fn_append ()
 386   {
 387     eval $1+=\$2
 388   }'
 389 else
 390   as_fn_append ()
 391   {
 392     eval $1=\$$1\$2
 393   }
 394 fi # as_fn_append
 395
 396 # as_fn_arith ARG...
 397 # ------------------
 398 # Perform arithmetic evaluation on the ARGs, and store the result in the
 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 400 # must be portable across $(()) and expr.
 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 402   eval 'as_fn_arith ()
 403   {
 404     as_val=$(( $* ))
 405   }'
 406 else
 407   as_fn_arith ()
 408   {
 409     as_val=`expr "$@" || test $? -eq 1`
 410   }
 411 fi # as_fn_arith
 412
 413
 414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 415 # ----------------------------------------
 416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 418 # script with STATUS, using 1 if that was 0.
 419 as_fn_error ()
 420 {
 421   as_status=$1; test $as_status -eq 0 && as_status=1
 422   if test "$4"; then
 423     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 424     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 425   fi
 426   $as_echo "$as_me: error: $2" >&2
 427   as_fn_exit $as_status
 428 } # as_fn_error
 429
 430 if expr a : '\(a\)' >/dev/null 2>&1 &&
 431    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 432   as_expr=expr
 433 else
 434   as_expr=false
 435 fi
 436
 437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 438   as_basename=basename
 439 else
 440   as_basename=false
 441 fi
 442
 443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 444   as_dirname=dirname
 445 else
 446   as_dirname=false
 447 fi
 448
 449 as_me=`$as_basename -- "$0" ||
 450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 451          X"$0" : 'X\(//\)$' \| \
 452          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 453 $as_echo X/"$0" |
 454     sed '/^.*\/\([^/][^/]*\)\/*$/{
 455             s//\1/
 456             q
 457           }
 458           /^X\/\(\/\/\)$/{
 459             s//\1/
 460             q
 461           }
 462           /^X\/\(\/\).*/{
 463             s//\1/
 464             q
 465           }
 466           s/.*/./; q'`
 467
 468 # Avoid depending upon Character Ranges.
 469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 472 as_cr_digits='0123456789'
 473 as_cr_alnum=$as_cr_Letters$as_cr_digits
 474
 475
 476   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 477   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 478   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 479   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 480   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 481   sed -n '
 482     p
 483     /[$]LINENO/=
 484   ' <$as_myself |
 485     sed '
 486       s/[$]LINENO.*/&-/
 487       t lineno
 488       b
 489       :lineno
 490       N
 491       :loop
 492       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 493       t loop
 494       s/-\n.*//
 495     ' >$as_me.lineno &&
 496   chmod +x "$as_me.lineno" ||
 497     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 498
 499   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 500   # already done that, so ensure we don't try to do so again and fall
 501   # in an infinite loop.  This has already happened in practice.
 502   _as_can_reexec=no; export _as_can_reexec
 503   # Don't try to exec as it changes $[0], causing all sort of problems
 504   # (the dirname of $[0] is not the place where we might find the
 505   # original and so on.  Autoconf is especially sensitive to this).
 506   . "./$as_me.lineno"
 507   # Exit status is that of the last command.
 508   exit
 509 }
 510
 511 ECHO_C= ECHO_N= ECHO_T=
 512 case `echo -n x` in #(((((
 513 -n*)
 514   case `echo 'xy\c'` in
 515   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 516   xy)  ECHO_C='\c';;
 517   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 518        ECHO_T=' ';;
 519   esac;;
 520 *)
 521   ECHO_N='-n';;
 522 esac
 523
 524 rm -f conf$$ conf$$.exe conf$$.file
 525 if test -d conf$$.dir; then
 526   rm -f conf$$.dir/conf$$.file
 527 else
 528   rm -f conf$$.dir
 529   mkdir conf$$.dir 2>/dev/null
 530 fi
 531 if (echo >conf$$.file) 2>/dev/null; then
 532   if ln -s conf$$.file conf$$ 2>/dev/null; then
 533     as_ln_s='ln -s'
 534     # ... but there are two gotchas:
 535     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 536     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 537     # In both cases, we have to default to `cp -pR'.
 538     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 539       as_ln_s='cp -pR'
 540   elif ln conf$$.file conf$$ 2>/dev/null; then
 541     as_ln_s=ln
 542   else
 543     as_ln_s='cp -pR'
 544   fi
 545 else
 546   as_ln_s='cp -pR'
 547 fi
 548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 549 rmdir conf$$.dir 2>/dev/null
 550
 551 if mkdir -p . 2>/dev/null; then
 552   as_mkdir_p='mkdir -p "$as_dir"'
 553 else
 554   test -d ./-p && rmdir ./-p
 555   as_mkdir_p=false
 556 fi
 557
 558 as_test_x='test -x'
 559 as_executable_p=as_fn_executable_p
 560
 561 # Sed expression to map a string onto a valid CPP name.
 562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 # Sed expression to map a string onto a valid variable name.
 565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 566
 567 SHELL=${CONFIG_SHELL-/bin/sh}
 568
 569
 570 test -n "$DJDIR" || exec 7<&0 </dev/null
 571 exec 6>&1
 572
 573 # Name of the host.
 574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 575 # so uname gets run too.
 576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 577
 578 #
 579 # Initializations.
 580 #
 581 ac_default_prefix=/usr/local
 582 ac_clean_files=
 583 ac_config_libobj_dir=.
 584 LIBOBJS=
 585 cross_compiling=no
 586 subdirs=
 587 MFLAGS=
 588 MAKEFLAGS=
 589
 590 # Identity of this package.
 591 PACKAGE_NAME='file'
 592 PACKAGE_TARNAME='file'
 593 PACKAGE_VERSION='5.28'
 594 PACKAGE_STRING='file 5.28'
 595 PACKAGE_BUGREPORT='christos@astron.com'
 596 PACKAGE_URL=''
 597
 598 # Factoring default headers for most tests.
 599 ac_includes_default="\
 600 #include <stdio.h>
 601 #ifdef HAVE_SYS_TYPES_H
 602 # include <sys/types.h>
 603 #endif
 604 #ifdef HAVE_SYS_STAT_H
 605 # include <sys/stat.h>
 606 #endif
 607 #ifdef STDC_HEADERS
 608 # include <stdlib.h>
 609 # include <stddef.h>
 610 #else
 611 # ifdef HAVE_STDLIB_H
 612 #  include <stdlib.h>
 613 # endif
 614 #endif
 615 #ifdef HAVE_STRING_H
 616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 617 #  include <memory.h>
 618 # endif
 619 # include <string.h>
 620 #endif
 621 #ifdef HAVE_STRINGS_H
 622 # include <strings.h>
 623 #endif
 624 #ifdef HAVE_INTTYPES_H
 625 # include <inttypes.h>
 626 #endif
 627 #ifdef HAVE_STDINT_H
 628 # include <stdint.h>
 629 #endif
 630 #ifdef HAVE_UNISTD_H
 631 # include <unistd.h>
 632 #endif"
 633
 634 ac_header_list=
 635 ac_subst_vars='am__EXEEXT_FALSE
 636 am__EXEEXT_TRUE
 637 LTLIBOBJS
 638 IS_CROSS_COMPILE_FALSE
 639 IS_CROSS_COMPILE_TRUE
 640 LIBOBJS
 641 HAVE_VISIBILITY
 642 CFLAG_VISIBILITY
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 MANIFEST_TOOL
 649 RANLIB
 650 ac_ct_AR
 651 AR
 652 DLLTOOL
 653 OBJDUMP
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 LN_S
 662 EGREP
 663 GREP
 664 CPP
 665 am__fastdepCC_FALSE
 666 am__fastdepCC_TRUE
 667 CCDEPMODE
 668 am__nodep
 669 AMDEPBACKSLASH
 670 AMDEP_FALSE
 671 AMDEP_TRUE
 672 am__quote
 673 am__include
 674 DEPDIR
 675 OBJEXT
 676 EXEEXT
 677 ac_ct_CC
 678 CPPFLAGS
 679 LDFLAGS
 680 CFLAGS
 681 CC
 682 WARNINGS
 683 FSECT5_FALSE
 684 FSECT5_TRUE
 685 fsect
 686 pkgdatadir
 687 MINGW_FALSE
 688 MINGW_TRUE
 689 MINGW
 690 host_os
 691 host_vendor
 692 host_cpu
 693 host
 694 build_os
 695 build_vendor
 696 build_cpu
 697 build
 698 AM_BACKSLASH
 699 AM_DEFAULT_VERBOSITY
 700 AM_DEFAULT_V
 701 AM_V
 702 am__untar
 703 am__tar
 704 AMTAR
 705 am__leading_dot
 706 SET_MAKE
 707 AWK
 708 mkdir_p
 709 MKDIR_P
 710 INSTALL_STRIP_PROGRAM
 711 STRIP
 712 install_sh
 713 MAKEINFO
 714 AUTOHEADER
 715 AUTOMAKE
 716 AUTOCONF
 717 ACLOCAL
 718 VERSION
 719 PACKAGE
 720 CYGPATH_W
 721 am__isrc
 722 INSTALL_DATA
 723 INSTALL_SCRIPT
 724 INSTALL_PROGRAM
 725 target_alias
 726 host_alias
 727 build_alias
 728 LIBS
 729 ECHO_T
 730 ECHO_N
 731 ECHO_C
 732 DEFS
 733 mandir
 734 localedir
 735 libdir
 736 psdir
 737 pdfdir
 738 dvidir
 739 htmldir
 740 infodir
 741 docdir
 742 oldincludedir
 743 includedir
 744 localstatedir
 745 sharedstatedir
 746 sysconfdir
 747 datadir
 748 datarootdir
 749 libexecdir
 750 sbindir
 751 bindir
 752 program_transform_name
 753 prefix
 754 exec_prefix
 755 PACKAGE_URL
 756 PACKAGE_BUGREPORT
 757 PACKAGE_STRING
 758 PACKAGE_VERSION
 759 PACKAGE_TARNAME
 760 PACKAGE_NAME
 761 PATH_SEPARATOR
 762 SHELL'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 enable_silent_rules
 767 enable_elf
 768 enable_elf_core
 769 enable_zlib
 770 enable_fsect_man5
 771 enable_dependency_tracking
 772 enable_static
 773 with_pic
 774 enable_shared
 775 enable_fast_install
 776 with_gnu_ld
 777 with_sysroot
 778 enable_libtool_lock
 779 enable_largefile
 780 enable_warnings
 781 '
 782       ac_precious_vars='build_alias
 783 host_alias
 784 target_alias
 785 CC
 786 CFLAGS
 787 LDFLAGS
 788 LIBS
 789 CPPFLAGS
 790 CPP'
 791
 792
 793 # Initialize some variables set by options.
 794 ac_init_help=
 795 ac_init_version=false
 796 ac_unrecognized_opts=
 797 ac_unrecognized_sep=
 798 # The variables have the same names as the options, with
 799 # dashes changed to underlines.
 800 cache_file=/dev/null
 801 exec_prefix=NONE
 802 no_create=
 803 no_recursion=
 804 prefix=NONE
 805 program_prefix=NONE
 806 program_suffix=NONE
 807 program_transform_name=s,x,x,
 808 silent=
 809 site=
 810 srcdir=
 811 verbose=
 812 x_includes=NONE
 813 x_libraries=NONE
 814
 815 # Installation directory options.
 816 # These are left unexpanded so users can "make install exec_prefix=/foo"
 817 # and all the variables that are supposed to be based on exec_prefix
 818 # by default will actually change.
 819 # Use braces instead of parens because sh, perl, etc. also accept them.
 820 # (The list follows the same order as the GNU Coding Standards.)
 821 bindir='${exec_prefix}/bin'
 822 sbindir='${exec_prefix}/sbin'
 823 libexecdir='${exec_prefix}/libexec'
 824 datarootdir='${prefix}/share'
 825 datadir='${datarootdir}'
 826 sysconfdir='${prefix}/etc'
 827 sharedstatedir='${prefix}/com'
 828 localstatedir='${prefix}/var'
 829 includedir='${prefix}/include'
 830 oldincludedir='/usr/include'
 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 832 infodir='${datarootdir}/info'
 833 htmldir='${docdir}'
 834 dvidir='${docdir}'
 835 pdfdir='${docdir}'
 836 psdir='${docdir}'
 837 libdir='${exec_prefix}/lib'
 838 localedir='${datarootdir}/locale'
 839 mandir='${datarootdir}/man'
 840
 841 ac_prev=
 842 ac_dashdash=
 843 for ac_option
 844 do
 845   # If the previous option needs an argument, assign it.
 846   if test -n "$ac_prev"; then
 847     eval $ac_prev=\$ac_option
 848     ac_prev=
 849     continue
 850   fi
 851
 852   case $ac_option in
 853   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 854   *=)   ac_optarg= ;;
 855   *)    ac_optarg=yes ;;
 856   esac
 857
 858   # Accept the important Cygnus configure options, so we can diagnose typos.
 859
 860   case $ac_dashdash$ac_option in
 861   --)
 862     ac_dashdash=yes ;;
 863
 864   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 865     ac_prev=bindir ;;
 866   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 867     bindir=$ac_optarg ;;
 868
 869   -build | --build | --buil | --bui | --bu)
 870     ac_prev=build_alias ;;
 871   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 872     build_alias=$ac_optarg ;;
 873
 874   -cache-file | --cache-file | --cache-fil | --cache-fi \
 875   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 876     ac_prev=cache_file ;;
 877   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 878   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 879     cache_file=$ac_optarg ;;
 880
 881   --config-cache | -C)
 882     cache_file=config.cache ;;
 883
 884   -datadir | --datadir | --datadi | --datad)
 885     ac_prev=datadir ;;
 886   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 887     datadir=$ac_optarg ;;
 888
 889   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 890   | --dataroo | --dataro | --datar)
 891     ac_prev=datarootdir ;;
 892   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 893   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 894     datarootdir=$ac_optarg ;;
 895
 896   -disable-* | --disable-*)
 897     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 898     # Reject names that are not valid shell variable names.
 899     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 900       as_fn_error $? "invalid feature name: $ac_useropt"
 901     ac_useropt_orig=$ac_useropt
 902     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 903     case $ac_user_opts in
 904       *"
 905 "enable_$ac_useropt"
 906 "*) ;;
 907       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 908          ac_unrecognized_sep=', ';;
 909     esac
 910     eval enable_$ac_useropt=no ;;
 911
 912   -docdir | --docdir | --docdi | --doc | --do)
 913     ac_prev=docdir ;;
 914   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 915     docdir=$ac_optarg ;;
 916
 917   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 918     ac_prev=dvidir ;;
 919   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 920     dvidir=$ac_optarg ;;
 921
 922   -enable-* | --enable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error $? "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=\$ac_optarg ;;
 937
 938   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 939   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 940   | --exec | --exe | --ex)
 941     ac_prev=exec_prefix ;;
 942   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 943   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 944   | --exec=* | --exe=* | --ex=*)
 945     exec_prefix=$ac_optarg ;;
 946
 947   -gas | --gas | --ga | --g)
 948     # Obsolete; use --with-gas.
 949     with_gas=yes ;;
 950
 951   -help | --help | --hel | --he | -h)
 952     ac_init_help=long ;;
 953   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 954     ac_init_help=recursive ;;
 955   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 956     ac_init_help=short ;;
 957
 958   -host | --host | --hos | --ho)
 959     ac_prev=host_alias ;;
 960   -host=* | --host=* | --hos=* | --ho=*)
 961     host_alias=$ac_optarg ;;
 962
 963   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 964     ac_prev=htmldir ;;
 965   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 966   | --ht=*)
 967     htmldir=$ac_optarg ;;
 968
 969   -includedir | --includedir | --includedi | --included | --include \
 970   | --includ | --inclu | --incl | --inc)
 971     ac_prev=includedir ;;
 972   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 973   | --includ=* | --inclu=* | --incl=* | --inc=*)
 974     includedir=$ac_optarg ;;
 975
 976   -infodir | --infodir | --infodi | --infod | --info | --inf)
 977     ac_prev=infodir ;;
 978   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 979     infodir=$ac_optarg ;;
 980
 981   -libdir | --libdir | --libdi | --libd)
 982     ac_prev=libdir ;;
 983   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 984     libdir=$ac_optarg ;;
 985
 986   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 987   | --libexe | --libex | --libe)
 988     ac_prev=libexecdir ;;
 989   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 990   | --libexe=* | --libex=* | --libe=*)
 991     libexecdir=$ac_optarg ;;
 992
 993   -localedir | --localedir | --localedi | --localed | --locale)
 994     ac_prev=localedir ;;
 995   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 996     localedir=$ac_optarg ;;
 997
 998   -localstatedir | --localstatedir | --localstatedi | --localstated \
 999   | --localstate | --localstat | --localsta | --localst | --locals)
1000     ac_prev=localstatedir ;;
1001   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1002   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1003     localstatedir=$ac_optarg ;;
1004
1005   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1006     ac_prev=mandir ;;
1007   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1008     mandir=$ac_optarg ;;
1009
1010   -nfp | --nfp | --nf)
1011     # Obsolete; use --without-fp.
1012     with_fp=no ;;
1013
1014   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1015   | --no-cr | --no-c | -n)
1016     no_create=yes ;;
1017
1018   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1019   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1020     no_recursion=yes ;;
1021
1022   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1023   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1024   | --oldin | --oldi | --old | --ol | --o)
1025     ac_prev=oldincludedir ;;
1026   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1027   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1028   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1029     oldincludedir=$ac_optarg ;;
1030
1031   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1032     ac_prev=prefix ;;
1033   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1034     prefix=$ac_optarg ;;
1035
1036   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1037   | --program-pre | --program-pr | --program-p)
1038     ac_prev=program_prefix ;;
1039   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1040   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1041     program_prefix=$ac_optarg ;;
1042
1043   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1044   | --program-suf | --program-su | --program-s)
1045     ac_prev=program_suffix ;;
1046   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1047   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1048     program_suffix=$ac_optarg ;;
1049
1050   -program-transform-name | --program-transform-name \
1051   | --program-transform-nam | --program-transform-na \
1052   | --program-transform-n | --program-transform- \
1053   | --program-transform | --program-transfor \
1054   | --program-transfo | --program-transf \
1055   | --program-trans | --program-tran \
1056   | --progr-tra | --program-tr | --program-t)
1057     ac_prev=program_transform_name ;;
1058   -program-transform-name=* | --program-transform-name=* \
1059   | --program-transform-nam=* | --program-transform-na=* \
1060   | --program-transform-n=* | --program-transform-=* \
1061   | --program-transform=* | --program-transfor=* \
1062   | --program-transfo=* | --program-transf=* \
1063   | --program-trans=* | --program-tran=* \
1064   | --progr-tra=* | --program-tr=* | --program-t=*)
1065     program_transform_name=$ac_optarg ;;
1066
1067   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1068     ac_prev=pdfdir ;;
1069   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1070     pdfdir=$ac_optarg ;;
1071
1072   -psdir | --psdir | --psdi | --psd | --ps)
1073     ac_prev=psdir ;;
1074   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1075     psdir=$ac_optarg ;;
1076
1077   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1078   | -silent | --silent | --silen | --sile | --sil)
1079     silent=yes ;;
1080
1081   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1082     ac_prev=sbindir ;;
1083   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1084   | --sbi=* | --sb=*)
1085     sbindir=$ac_optarg ;;
1086
1087   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1088   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1089   | --sharedst | --shareds | --shared | --share | --shar \
1090   | --sha | --sh)
1091     ac_prev=sharedstatedir ;;
1092   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1093   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1094   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1095   | --sha=* | --sh=*)
1096     sharedstatedir=$ac_optarg ;;
1097
1098   -site | --site | --sit)
1099     ac_prev=site ;;
1100   -site=* | --site=* | --sit=*)
1101     site=$ac_optarg ;;
1102
1103   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1104     ac_prev=srcdir ;;
1105   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1106     srcdir=$ac_optarg ;;
1107
1108   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1109   | --syscon | --sysco | --sysc | --sys | --sy)
1110     ac_prev=sysconfdir ;;
1111   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1112   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1113     sysconfdir=$ac_optarg ;;
1114
1115   -target | --target | --targe | --targ | --tar | --ta | --t)
1116     ac_prev=target_alias ;;
1117   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1118     target_alias=$ac_optarg ;;
1119
1120   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1121     verbose=yes ;;
1122
1123   -version | --version | --versio | --versi | --vers | -V)
1124     ac_init_version=: ;;
1125
1126   -with-* | --with-*)
1127     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1128     # Reject names that are not valid shell variable names.
1129     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1130       as_fn_error $? "invalid package name: $ac_useropt"
1131     ac_useropt_orig=$ac_useropt
1132     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1133     case $ac_user_opts in
1134       *"
1135 "with_$ac_useropt"
1136 "*) ;;
1137       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1138          ac_unrecognized_sep=', ';;
1139     esac
1140     eval with_$ac_useropt=\$ac_optarg ;;
1141
1142   -without-* | --without-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=no ;;
1157
1158   --x)
1159     # Obsolete; use --with-x.
1160     with_x=yes ;;
1161
1162   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1163   | --x-incl | --x-inc | --x-in | --x-i)
1164     ac_prev=x_includes ;;
1165   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1166   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1167     x_includes=$ac_optarg ;;
1168
1169   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1170   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1171     ac_prev=x_libraries ;;
1172   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1173   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1174     x_libraries=$ac_optarg ;;
1175
1176   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1177 Try \`$0 --help' for more information"
1178     ;;
1179
1180   *=*)
1181     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1182     # Reject names that are not valid shell variable names.
1183     case $ac_envvar in #(
1184       '' | [0-9]* | *[!_$as_cr_alnum]* )
1185       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1186     esac
1187     eval $ac_envvar=\$ac_optarg
1188     export $ac_envvar ;;
1189
1190   *)
1191     # FIXME: should be removed in autoconf 3.0.
1192     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1193     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1194       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1195     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1196     ;;
1197
1198   esac
1199 done
1200
1201 if test -n "$ac_prev"; then
1202   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1203   as_fn_error $? "missing argument to $ac_option"
1204 fi
1205
1206 if test -n "$ac_unrecognized_opts"; then
1207   case $enable_option_checking in
1208     no) ;;
1209     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1210     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1211   esac
1212 fi
1213
1214 # Check all directory arguments for consistency.
1215 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1216                 datadir sysconfdir sharedstatedir localstatedir includedir \
1217                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1218                 libdir localedir mandir
1219 do
1220   eval ac_val=\$$ac_var
1221   # Remove trailing slashes.
1222   case $ac_val in
1223     */ )
1224       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1225       eval $ac_var=\$ac_val;;
1226   esac
1227   # Be sure to have absolute directory names.
1228   case $ac_val in
1229     [\\/$]* | ?:[\\/]* )  continue;;
1230     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1231   esac
1232   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1233 done
1234
1235 # There might be people who depend on the old broken behavior: `$host'
1236 # used to hold the argument of --host etc.
1237 # FIXME: To remove some day.
1238 build=$build_alias
1239 host=$host_alias
1240 target=$target_alias
1241
1242 # FIXME: To remove some day.
1243 if test "x$host_alias" != x; then
1244   if test "x$build_alias" = x; then
1245     cross_compiling=maybe
1246   elif test "x$build_alias" != "x$host_alias"; then
1247     cross_compiling=yes
1248   fi
1249 fi
1250
1251 ac_tool_prefix=
1252 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1253
1254 test "$silent" = yes && exec 6>/dev/null
1255
1256
1257 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1258 ac_ls_di=`ls -di .` &&
1259 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1260   as_fn_error $? "working directory cannot be determined"
1261 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1262   as_fn_error $? "pwd does not report name of working directory"
1263
1264
1265 # Find the source files, if location was not specified.
1266 if test -z "$srcdir"; then
1267   ac_srcdir_defaulted=yes
1268   # Try the directory containing this script, then the parent directory.
1269   ac_confdir=`$as_dirname -- "$as_myself" ||
1270 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1271          X"$as_myself" : 'X\(//\)[^/]' \| \
1272          X"$as_myself" : 'X\(//\)$' \| \
1273          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1274 $as_echo X"$as_myself" |
1275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)[^/].*/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\).*/{
1288             s//\1/
1289             q
1290           }
1291           s/.*/./; q'`
1292   srcdir=$ac_confdir
1293   if test ! -r "$srcdir/$ac_unique_file"; then
1294     srcdir=..
1295   fi
1296 else
1297   ac_srcdir_defaulted=no
1298 fi
1299 if test ! -r "$srcdir/$ac_unique_file"; then
1300   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1301   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1302 fi
1303 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1304 ac_abs_confdir=`(
1305         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1306         pwd)`
1307 # When building in place, set srcdir=.
1308 if test "$ac_abs_confdir" = "$ac_pwd"; then
1309   srcdir=.
1310 fi
1311 # Remove unnecessary trailing slashes from srcdir.
1312 # Double slashes in file names in object file debugging info
1313 # mess up M-x gdb in Emacs.
1314 case $srcdir in
1315 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1316 esac
1317 for ac_var in $ac_precious_vars; do
1318   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_env_${ac_var}_value=\$${ac_var}
1320   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1322 done
1323
1324 #
1325 # Report the --help message.
1326 #
1327 if test "$ac_init_help" = "long"; then
1328   # Omit some internal or obsolete options to make the list less imposing.
1329   # This message is too long to be a string in the A/UX 3.1 sh.
1330   cat <<_ACEOF
1331 \`configure' configures file 5.28 to adapt to many kinds of systems.
1332
1333 Usage: $0 [OPTION]... [VAR=VALUE]...
1334
1335 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1336 VAR=VALUE.  See below for descriptions of some of the useful variables.
1337
1338 Defaults for the options are specified in brackets.
1339
1340 Configuration:
1341   -h, --help              display this help and exit
1342       --help=short        display options specific to this package
1343       --help=recursive    display the short help of all the included packages
1344   -V, --version           display version information and exit
1345   -q, --quiet, --silent   do not print \`checking ...' messages
1346       --cache-file=FILE   cache test results in FILE [disabled]
1347   -C, --config-cache      alias for \`--cache-file=config.cache'
1348   -n, --no-create         do not create output files
1349       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1350
1351 Installation directories:
1352   --prefix=PREFIX         install architecture-independent files in PREFIX
1353                           [$ac_default_prefix]
1354   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1355                           [PREFIX]
1356
1357 By default, \`make install' will install all the files in
1358 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1359 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1360 for instance \`--prefix=\$HOME'.
1361
1362 For better control, use the options below.
1363
1364 Fine tuning of the installation directories:
1365   --bindir=DIR            user executables [EPREFIX/bin]
1366   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1367   --libexecdir=DIR        program executables [EPREFIX/libexec]
1368   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1369   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1370   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1371   --libdir=DIR            object code libraries [EPREFIX/lib]
1372   --includedir=DIR        C header files [PREFIX/include]
1373   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1374   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1375   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1376   --infodir=DIR           info documentation [DATAROOTDIR/info]
1377   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1378   --mandir=DIR            man documentation [DATAROOTDIR/man]
1379   --docdir=DIR            documentation root [DATAROOTDIR/doc/file]
1380   --htmldir=DIR           html documentation [DOCDIR]
1381   --dvidir=DIR            dvi documentation [DOCDIR]
1382   --pdfdir=DIR            pdf documentation [DOCDIR]
1383   --psdir=DIR             ps documentation [DOCDIR]
1384 _ACEOF
1385
1386   cat <<\_ACEOF
1387
1388 Program names:
1389   --program-prefix=PREFIX            prepend PREFIX to installed program names
1390   --program-suffix=SUFFIX            append SUFFIX to installed program names
1391   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1392
1393 System types:
1394   --build=BUILD     configure for building on BUILD [guessed]
1395   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1396 _ACEOF
1397 fi
1398
1399 if test -n "$ac_init_help"; then
1400   case $ac_init_help in
1401      short | recursive ) echo "Configuration of file 5.28:";;
1402    esac
1403   cat <<\_ACEOF
1404
1405 Optional Features:
1406   --disable-option-checking  ignore unrecognized --enable/--with options
1407   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1408   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1409   --enable-silent-rules   less verbose build output (undo: "make V=1")
1410   --disable-silent-rules  verbose build output (undo: "make V=0")
1411   --disable-elf            disable builtin ELF support
1412   --disable-elf-core       disable ELF core file support
1413   --disable-zlib          disable zlib compression support [default=auto]
1414   --enable-fsect-man5      enable file formats in man section 5
1415   --enable-dependency-tracking
1416                           do not reject slow dependency extractors
1417   --disable-dependency-tracking
1418                           speeds up one-time build
1419   --enable-static[=PKGS]  build static libraries [default=no]
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-fast-install[=PKGS]
1422                           optimize for fast installation [default=yes]
1423   --disable-libtool-lock  avoid locking (might break parallel builds)
1424   --disable-largefile     omit support for large files
1425   --disable-warnings    disable compiler warnings
1426
1427 Optional Packages:
1428   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1429   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1430   --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1431                           both]
1432   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1433   --with-sysroot=DIR Search for dependent libraries within DIR
1434                         (or the compiler's sysroot if not specified).
1435
1436 Some influential environment variables:
1437   CC          C compiler command
1438   CFLAGS      C compiler flags
1439   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1440               nonstandard directory <lib dir>
1441   LIBS        libraries to pass to the linker, e.g. -l<library>
1442   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1443               you have headers in a nonstandard directory <include dir>
1444   CPP         C preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to <christos@astron.com>.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 file configure 5.28
1513 generated by GNU Autoconf 2.69
1514
1515 Copyright (C) 2012 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_cpp LINENO
1565 # ----------------------
1566 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_cpp ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   if { { ac_try="$ac_cpp conftest.$ac_ext"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } > conftest.i && {
1586          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594     ac_retval=1
1595 fi
1596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_cpp
1600
1601 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1602 # -------------------------------------------------------
1603 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1604 # the include files in INCLUDES and setting the cache variable VAR
1605 # accordingly.
1606 ac_fn_c_check_header_mongrel ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if eval \${$3+:} false; then :
1610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611 $as_echo_n "checking for $2... " >&6; }
1612 if eval \${$3+:} false; then :
1613   $as_echo_n "(cached) " >&6
1614 fi
1615 eval ac_res=\$$3
1616                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618 else
1619   # Is the header compilable?
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1621 $as_echo_n "checking $2 usability... " >&6; }
1622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   ac_header_compiler=yes
1629 else
1630   ac_header_compiler=no
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1634 $as_echo "$ac_header_compiler" >&6; }
1635
1636 # Is the header present?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1638 $as_echo_n "checking $2 presence... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 #include <$2>
1642 _ACEOF
1643 if ac_fn_c_try_cpp "$LINENO"; then :
1644   ac_header_preproc=yes
1645 else
1646   ac_header_preproc=no
1647 fi
1648 rm -f conftest.err conftest.i conftest.$ac_ext
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1650 $as_echo "$ac_header_preproc" >&6; }
1651
1652 # So?  What about this header?
1653 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1654   yes:no: )
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1656 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1658 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1659     ;;
1660   no:yes:* )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1662 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1664 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1666 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1668 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671 ( $as_echo "## ---------------------------------- ##
1672 ## Report this to christos@astron.com ##
1673 ## ---------------------------------- ##"
1674      ) | sed "s/^/$as_me: WARNING:     /" >&2
1675     ;;
1676 esac
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if eval \${$3+:} false; then :
1680   $as_echo_n "(cached) " >&6
1681 else
1682   eval "$3=\$ac_header_compiler"
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 fi
1688   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1689
1690 } # ac_fn_c_check_header_mongrel
1691
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1697 {
1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699   if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_link") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; }; }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: program exited with status $ac_status" >&5
1723        $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726        ac_retval=$ac_status
1727 fi
1728   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730   as_fn_set_status $ac_retval
1731
1732 } # ac_fn_c_try_run
1733
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if eval \${$3+:} false; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$3=yes"
1753 else
1754   eval "$3=no"
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762
1763 } # ac_fn_c_check_header_compile
1764
1765 # ac_fn_c_try_link LINENO
1766 # -----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_link ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   rm -f conftest.$ac_objext conftest$ac_exeext
1772   if { { ac_try="$ac_link"
1773 case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_link") 2>conftest.err
1780   ac_status=$?
1781   if test -s conftest.err; then
1782     grep -v '^ *+' conftest.err >conftest.er1
1783     cat conftest.er1 >&5
1784     mv -f conftest.er1 conftest.err
1785   fi
1786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787   test $ac_status = 0; } && {
1788          test -z "$ac_c_werror_flag" ||
1789          test ! -s conftest.err
1790        } && test -s conftest$ac_exeext && {
1791          test "$cross_compiling" = yes ||
1792          test -x conftest$ac_exeext
1793        }; then :
1794   ac_retval=0
1795 else
1796   $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1798
1799         ac_retval=1
1800 fi
1801   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1802   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1803   # interfere with the next link command; also delete a directory that is
1804   # left behind by Apple's compiler.  We do this before executing the actions.
1805   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1807   as_fn_set_status $ac_retval
1808
1809 } # ac_fn_c_try_link
1810
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if eval \${$3+:} false; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1875
1876 } # ac_fn_c_check_func
1877
1878 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1879 # -------------------------------------------
1880 # Tests whether TYPE exists after having included INCLUDES, setting cache
1881 # variable VAR accordingly.
1882 ac_fn_c_check_type ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1886 $as_echo_n "checking for $2... " >&6; }
1887 if eval \${$3+:} false; then :
1888   $as_echo_n "(cached) " >&6
1889 else
1890   eval "$3=no"
1891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1892 /* end confdefs.h.  */
1893 $4
1894 int
1895 main ()
1896 {
1897 if (sizeof ($2))
1898          return 0;
1899   ;
1900   return 0;
1901 }
1902 _ACEOF
1903 if ac_fn_c_try_compile "$LINENO"; then :
1904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h.  */
1906 $4
1907 int
1908 main ()
1909 {
1910 if (sizeof (($2)))
1911             return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917
1918 else
1919   eval "$3=yes"
1920 fi
1921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 fi
1925 eval ac_res=\$$3
1926                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1927 $as_echo "$ac_res" >&6; }
1928   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1929
1930 } # ac_fn_c_check_type
1931
1932 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1933 # ----------------------------------------------------
1934 # Tries to find if the field MEMBER exists in type AGGR, after including
1935 # INCLUDES, setting cache variable VAR accordingly.
1936 ac_fn_c_check_member ()
1937 {
1938   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1940 $as_echo_n "checking for $2.$3... " >&6; }
1941 if eval \${$4+:} false; then :
1942   $as_echo_n "(cached) " >&6
1943 else
1944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1945 /* end confdefs.h.  */
1946 $5
1947 int
1948 main ()
1949 {
1950 static $2 ac_aggr;
1951 if (ac_aggr.$3)
1952 return 0;
1953   ;
1954   return 0;
1955 }
1956 _ACEOF
1957 if ac_fn_c_try_compile "$LINENO"; then :
1958   eval "$4=yes"
1959 else
1960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961 /* end confdefs.h.  */
1962 $5
1963 int
1964 main ()
1965 {
1966 static $2 ac_aggr;
1967 if (sizeof ac_aggr.$3)
1968 return 0;
1969   ;
1970   return 0;
1971 }
1972 _ACEOF
1973 if ac_fn_c_try_compile "$LINENO"; then :
1974   eval "$4=yes"
1975 else
1976   eval "$4=no"
1977 fi
1978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 fi
1982 eval ac_res=\$$4
1983                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1984 $as_echo "$ac_res" >&6; }
1985   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1986
1987 } # ac_fn_c_check_member
1988
1989 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1990 # ---------------------------------------------
1991 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1992 # accordingly.
1993 ac_fn_c_check_decl ()
1994 {
1995   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1996   as_decl_name=`echo $2|sed 's/ *(.*//'`
1997   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1999 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2000 if eval \${$3+:} false; then :
2001   $as_echo_n "(cached) " >&6
2002 else
2003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 $4
2006 int
2007 main ()
2008 {
2009 #ifndef $as_decl_name
2010 #ifdef __cplusplus
2011   (void) $as_decl_use;
2012 #else
2013   (void) $as_decl_name;
2014 #endif
2015 #endif
2016
2017   ;
2018   return 0;
2019 }
2020 _ACEOF
2021 if ac_fn_c_try_compile "$LINENO"; then :
2022   eval "$3=yes"
2023 else
2024   eval "$3=no"
2025 fi
2026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2027 fi
2028 eval ac_res=\$$3
2029                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2031   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2032
2033 } # ac_fn_c_check_decl
2034
2035 # ac_fn_c_find_uintX_t LINENO BITS VAR
2036 # ------------------------------------
2037 # Finds an unsigned integer type with width BITS, setting cache variable VAR
2038 # accordingly.
2039 ac_fn_c_find_uintX_t ()
2040 {
2041   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2043 $as_echo_n "checking for uint$2_t... " >&6; }
2044 if eval \${$3+:} false; then :
2045   $as_echo_n "(cached) " >&6
2046 else
2047   eval "$3=no"
2048      # Order is important - never check a type that is potentially smaller
2049      # than half of the expected target width.
2050      for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2051          'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2052        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2053 /* end confdefs.h.  */
2054 $ac_includes_default
2055 int
2056 main ()
2057 {
2058 static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2059 test_array [0] = 0;
2060 return test_array [0];
2061
2062   ;
2063   return 0;
2064 }
2065 _ACEOF
2066 if ac_fn_c_try_compile "$LINENO"; then :
2067   case $ac_type in #(
2068   uint$2_t) :
2069     eval "$3=yes" ;; #(
2070   *) :
2071     eval "$3=\$ac_type" ;;
2072 esac
2073 fi
2074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2075        if eval test \"x\$"$3"\" = x"no"; then :
2076
2077 else
2078   break
2079 fi
2080      done
2081 fi
2082 eval ac_res=\$$3
2083                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2084 $as_echo "$ac_res" >&6; }
2085   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2086
2087 } # ac_fn_c_find_uintX_t
2088
2089 # ac_fn_c_find_intX_t LINENO BITS VAR
2090 # -----------------------------------
2091 # Finds a signed integer type with width BITS, setting cache variable VAR
2092 # accordingly.
2093 ac_fn_c_find_intX_t ()
2094 {
2095   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2097 $as_echo_n "checking for int$2_t... " >&6; }
2098 if eval \${$3+:} false; then :
2099   $as_echo_n "(cached) " >&6
2100 else
2101   eval "$3=no"
2102      # Order is important - never check a type that is potentially smaller
2103      # than half of the expected target width.
2104      for ac_type in int$2_t 'int' 'long int' \
2105          'long long int' 'short int' 'signed char'; do
2106        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h.  */
2108 $ac_includes_default
2109              enum { N = $2 / 2 - 1 };
2110 int
2111 main ()
2112 {
2113 static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2114 test_array [0] = 0;
2115 return test_array [0];
2116
2117   ;
2118   return 0;
2119 }
2120 _ACEOF
2121 if ac_fn_c_try_compile "$LINENO"; then :
2122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2123 /* end confdefs.h.  */
2124 $ac_includes_default
2125                 enum { N = $2 / 2 - 1 };
2126 int
2127 main ()
2128 {
2129 static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2130                  < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2131 test_array [0] = 0;
2132 return test_array [0];
2133
2134   ;
2135   return 0;
2136 }
2137 _ACEOF
2138 if ac_fn_c_try_compile "$LINENO"; then :
2139
2140 else
2141   case $ac_type in #(
2142   int$2_t) :
2143     eval "$3=yes" ;; #(
2144   *) :
2145     eval "$3=\$ac_type" ;;
2146 esac
2147 fi
2148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2149 fi
2150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2151        if eval test \"x\$"$3"\" = x"no"; then :
2152
2153 else
2154   break
2155 fi
2156      done
2157 fi
2158 eval ac_res=\$$3
2159                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2160 $as_echo "$ac_res" >&6; }
2161   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2162
2163 } # ac_fn_c_find_intX_t
2164 cat >config.log <<_ACEOF
2165 This file contains any messages produced by compilers while
2166 running configure, to aid debugging if configure makes a mistake.
2167
2168 It was created by file $as_me 5.28, which was
2169 generated by GNU Autoconf 2.69.  Invocation command line was
2170
2171   $ $0 $@
2172
2173 _ACEOF
2174 exec 5>>config.log
2175 {
2176 cat <<_ASUNAME
2177 ## --------- ##
2178 ## Platform. ##
2179 ## --------- ##
2180
2181 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2182 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2183 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2184 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2185 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2186
2187 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2188 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2189
2190 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2191 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2192 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2193 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2194 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2195 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2196 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2197
2198 _ASUNAME
2199
2200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2201 for as_dir in $PATH
2202 do
2203   IFS=$as_save_IFS
2204   test -z "$as_dir" && as_dir=.
2205     $as_echo "PATH: $as_dir"
2206   done
2207 IFS=$as_save_IFS
2208
2209 } >&5
2210
2211 cat >&5 <<_ACEOF
2212
2213
2214 ## ----------- ##
2215 ## Core tests. ##
2216 ## ----------- ##
2217
2218 _ACEOF
2219
2220
2221 # Keep a trace of the command line.
2222 # Strip out --no-create and --no-recursion so they do not pile up.
2223 # Strip out --silent because we don't want to record it for future runs.
2224 # Also quote any args containing shell meta-characters.
2225 # Make two passes to allow for proper duplicate-argument suppression.
2226 ac_configure_args=
2227 ac_configure_args0=
2228 ac_configure_args1=
2229 ac_must_keep_next=false
2230 for ac_pass in 1 2
2231 do
2232   for ac_arg
2233   do
2234     case $ac_arg in
2235     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2236     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2237     | -silent | --silent | --silen | --sile | --sil)
2238       continue ;;
2239     *\'*)
2240       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2241     esac
2242     case $ac_pass in
2243     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2244     2)
2245       as_fn_append ac_configure_args1 " '$ac_arg'"
2246       if test $ac_must_keep_next = true; then
2247         ac_must_keep_next=false # Got value, back to normal.
2248       else
2249         case $ac_arg in
2250           *=* | --config-cache | -C | -disable-* | --disable-* \
2251           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2252           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2253           | -with-* | --with-* | -without-* | --without-* | --x)
2254             case "$ac_configure_args0 " in
2255               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2256             esac
2257             ;;
2258           -* ) ac_must_keep_next=true ;;
2259         esac
2260       fi
2261       as_fn_append ac_configure_args " '$ac_arg'"
2262       ;;
2263     esac
2264   done
2265 done
2266 { ac_configure_args0=; unset ac_configure_args0;}
2267 { ac_configure_args1=; unset ac_configure_args1;}
2268
2269 # When interrupted or exit'd, cleanup temporary files, and complete
2270 # config.log.  We remove comments because anyway the quotes in there
2271 # would cause problems or look ugly.
2272 # WARNING: Use '\'' to represent an apostrophe within the trap.
2273 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2274 trap 'exit_status=$?
2275   # Save into config.log some information that might help in debugging.
2276   {
2277     echo
2278
2279     $as_echo "## ---------------- ##
2280 ## Cache variables. ##
2281 ## ---------------- ##"
2282     echo
2283     # The following way of writing the cache mishandles newlines in values,
2284 (
2285   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2286     eval ac_val=\$$ac_var
2287     case $ac_val in #(
2288     *${as_nl}*)
2289       case $ac_var in #(
2290       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2291 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2292       esac
2293       case $ac_var in #(
2294       _ | IFS | as_nl) ;; #(
2295       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2296       *) { eval $ac_var=; unset $ac_var;} ;;
2297       esac ;;
2298     esac
2299   done
2300   (set) 2>&1 |
2301     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2302     *${as_nl}ac_space=\ *)
2303       sed -n \
2304         "s/'\''/'\''\\\\'\'''\''/g;
2305           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2306       ;; #(
2307     *)
2308       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2309       ;;
2310     esac |
2311     sort
2312 )
2313     echo
2314
2315     $as_echo "## ----------------- ##
2316 ## Output variables. ##
2317 ## ----------------- ##"
2318     echo
2319     for ac_var in $ac_subst_vars
2320     do
2321       eval ac_val=\$$ac_var
2322       case $ac_val in
2323       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2324       esac
2325       $as_echo "$ac_var='\''$ac_val'\''"
2326     done | sort
2327     echo
2328
2329     if test -n "$ac_subst_files"; then
2330       $as_echo "## ------------------- ##
2331 ## File substitutions. ##
2332 ## ------------------- ##"
2333       echo
2334       for ac_var in $ac_subst_files
2335       do
2336         eval ac_val=\$$ac_var
2337         case $ac_val in
2338         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2339         esac
2340         $as_echo "$ac_var='\''$ac_val'\''"
2341       done | sort
2342       echo
2343     fi
2344
2345     if test -s confdefs.h; then
2346       $as_echo "## ----------- ##
2347 ## confdefs.h. ##
2348 ## ----------- ##"
2349       echo
2350       cat confdefs.h
2351       echo
2352     fi
2353     test "$ac_signal" != 0 &&
2354       $as_echo "$as_me: caught signal $ac_signal"
2355     $as_echo "$as_me: exit $exit_status"
2356   } >&5
2357   rm -f core *.core core.conftest.* &&
2358     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2359     exit $exit_status
2360 ' 0
2361 for ac_signal in 1 2 13 15; do
2362   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2363 done
2364 ac_signal=0
2365
2366 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2367 rm -f -r conftest* confdefs.h
2368
2369 $as_echo "/* confdefs.h */" > confdefs.h
2370
2371 # Predefined preprocessor variables.
2372
2373 cat >>confdefs.h <<_ACEOF
2374 #define PACKAGE_NAME "$PACKAGE_NAME"
2375 _ACEOF
2376
2377 cat >>confdefs.h <<_ACEOF
2378 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2379 _ACEOF
2380
2381 cat >>confdefs.h <<_ACEOF
2382 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2383 _ACEOF
2384
2385 cat >>confdefs.h <<_ACEOF
2386 #define PACKAGE_STRING "$PACKAGE_STRING"
2387 _ACEOF
2388
2389 cat >>confdefs.h <<_ACEOF
2390 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2391 _ACEOF
2392
2393 cat >>confdefs.h <<_ACEOF
2394 #define PACKAGE_URL "$PACKAGE_URL"
2395 _ACEOF
2396
2397
2398 # Let the site file select an alternate cache file if it wants to.
2399 # Prefer an explicitly selected file to automatically selected ones.
2400 ac_site_file1=NONE
2401 ac_site_file2=NONE
2402 if test -n "$CONFIG_SITE"; then
2403   # We do not want a PATH search for config.site.
2404   case $CONFIG_SITE in #((
2405     -*)  ac_site_file1=./$CONFIG_SITE;;
2406     */*) ac_site_file1=$CONFIG_SITE;;
2407     *)   ac_site_file1=./$CONFIG_SITE;;
2408   esac
2409 elif test "x$prefix" != xNONE; then
2410   ac_site_file1=$prefix/share/config.site
2411   ac_site_file2=$prefix/etc/config.site
2412 else
2413   ac_site_file1=$ac_default_prefix/share/config.site
2414   ac_site_file2=$ac_default_prefix/etc/config.site
2415 fi
2416 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2417 do
2418   test "x$ac_site_file" = xNONE && continue
2419   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2420     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2421 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2422     sed 's/^/| /' "$ac_site_file" >&5
2423     . "$ac_site_file" \
2424       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2426 as_fn_error $? "failed to load site script $ac_site_file
2427 See \`config.log' for more details" "$LINENO" 5; }
2428   fi
2429 done
2430
2431 if test -r "$cache_file"; then
2432   # Some versions of bash will fail to source /dev/null (special files
2433   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2434   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2435     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2436 $as_echo "$as_me: loading cache $cache_file" >&6;}
2437     case $cache_file in
2438       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2439       *)                      . "./$cache_file";;
2440     esac
2441   fi
2442 else
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2444 $as_echo "$as_me: creating cache $cache_file" >&6;}
2445   >$cache_file
2446 fi
2447
2448 as_fn_append ac_header_list " stdlib.h"
2449 as_fn_append ac_header_list " unistd.h"
2450 as_fn_append ac_header_list " sys/param.h"
2451 # Check that the precious variables saved in the cache have kept the same
2452 # value.
2453 ac_cache_corrupted=false
2454 for ac_var in $ac_precious_vars; do
2455   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2456   eval ac_new_set=\$ac_env_${ac_var}_set
2457   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2458   eval ac_new_val=\$ac_env_${ac_var}_value
2459   case $ac_old_set,$ac_new_set in
2460     set,)
2461       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2462 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2463       ac_cache_corrupted=: ;;
2464     ,set)
2465       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2466 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2467       ac_cache_corrupted=: ;;
2468     ,);;
2469     *)
2470       if test "x$ac_old_val" != "x$ac_new_val"; then
2471         # differences in whitespace do not lead to failure.
2472         ac_old_val_w=`echo x $ac_old_val`
2473         ac_new_val_w=`echo x $ac_new_val`
2474         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2475           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2476 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2477           ac_cache_corrupted=:
2478         else
2479           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2480 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2481           eval $ac_var=\$ac_old_val
2482         fi
2483         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2484 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2485         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2486 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2487       fi;;
2488   esac
2489   # Pass precious variables to config.status.
2490   if test "$ac_new_set" = set; then
2491     case $ac_new_val in
2492     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2493     *) ac_arg=$ac_var=$ac_new_val ;;
2494     esac
2495     case " $ac_configure_args " in
2496       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2497       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2498     esac
2499   fi
2500 done
2501 if $ac_cache_corrupted; then
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2504   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2505 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2506   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2507 fi
2508 ## -------------------- ##
2509 ## Main body of script. ##
2510 ## -------------------- ##
2511
2512 ac_ext=c
2513 ac_cpp='$CPP $CPPFLAGS'
2514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2517
2518
2519 am__api_version='1.15'
2520
2521 ac_aux_dir=
2522 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2523   if test -f "$ac_dir/install-sh"; then
2524     ac_aux_dir=$ac_dir
2525     ac_install_sh="$ac_aux_dir/install-sh -c"
2526     break
2527   elif test -f "$ac_dir/install.sh"; then
2528     ac_aux_dir=$ac_dir
2529     ac_install_sh="$ac_aux_dir/install.sh -c"
2530     break
2531   elif test -f "$ac_dir/shtool"; then
2532     ac_aux_dir=$ac_dir
2533     ac_install_sh="$ac_aux_dir/shtool install -c"
2534     break
2535   fi
2536 done
2537 if test -z "$ac_aux_dir"; then
2538   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2539 fi
2540
2541 # These three variables are undocumented and unsupported,
2542 # and are intended to be withdrawn in a future Autoconf release.
2543 # They can cause serious problems if a builder's source tree is in a directory
2544 # whose full name contains unusual characters.
2545 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2546 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2547 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2548
2549
2550 # Find a good install program.  We prefer a C program (faster),
2551 # so one script is as good as another.  But avoid the broken or
2552 # incompatible versions:
2553 # SysV /etc/install, /usr/sbin/install
2554 # SunOS /usr/etc/install
2555 # IRIX /sbin/install
2556 # AIX /bin/install
2557 # AmigaOS /C/install, which installs bootblocks on floppy discs
2558 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2559 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2560 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2561 # OS/2's system install, which has a completely different semantic
2562 # ./install, which can be erroneously created by make from ./install.sh.
2563 # Reject install programs that cannot install multiple files.
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2565 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2566 if test -z "$INSTALL"; then
2567 if ${ac_cv_path_install+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     # Account for people who put trailing slashes in PATH elements.
2576 case $as_dir/ in #((
2577   ./ | .// | /[cC]/* | \
2578   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2579   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2580   /usr/ucb/* ) ;;
2581   *)
2582     # OSF1 and SCO ODT 3.0 have their own names for install.
2583     # Don't use installbsd from OSF since it installs stuff as root
2584     # by default.
2585     for ac_prog in ginstall scoinst install; do
2586       for ac_exec_ext in '' $ac_executable_extensions; do
2587         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2588           if test $ac_prog = install &&
2589             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2590             # AIX install.  It has an incompatible calling convention.
2591             :
2592           elif test $ac_prog = install &&
2593             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2594             # program-specific install script used by HP pwplus--don't use.
2595             :
2596           else
2597             rm -rf conftest.one conftest.two conftest.dir
2598             echo one > conftest.one
2599             echo two > conftest.two
2600             mkdir conftest.dir
2601             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2602               test -s conftest.one && test -s conftest.two &&
2603               test -s conftest.dir/conftest.one &&
2604               test -s conftest.dir/conftest.two
2605             then
2606               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2607               break 3
2608             fi
2609           fi
2610         fi
2611       done
2612     done
2613     ;;
2614 esac
2615
2616   done
2617 IFS=$as_save_IFS
2618
2619 rm -rf conftest.one conftest.two conftest.dir
2620
2621 fi
2622   if test "${ac_cv_path_install+set}" = set; then
2623     INSTALL=$ac_cv_path_install
2624   else
2625     # As a last resort, use the slow shell script.  Don't cache a
2626     # value for INSTALL within a source directory, because that will
2627     # break other packages using the cache if that directory is
2628     # removed, or if the value is a relative name.
2629     INSTALL=$ac_install_sh
2630   fi
2631 fi
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2633 $as_echo "$INSTALL" >&6; }
2634
2635 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2636 # It thinks the first close brace ends the variable substitution.
2637 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2638
2639 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2640
2641 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2642
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2644 $as_echo_n "checking whether build environment is sane... " >&6; }
2645 # Reject unsafe characters in $srcdir or the absolute working directory
2646 # name.  Accept space and tab only in the latter.
2647 am_lf='
2648 '
2649 case `pwd` in
2650   *[\\\"\#\$\&\'\`$am_lf]*)
2651     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2652 esac
2653 case $srcdir in
2654   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2655     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2656 esac
2657
2658 # Do 'set' in a subshell so we don't clobber the current shell's
2659 # arguments.  Must try -L first in case configure is actually a
2660 # symlink; some systems play weird games with the mod time of symlinks
2661 # (eg FreeBSD returns the mod time of the symlink's containing
2662 # directory).
2663 if (
2664    am_has_slept=no
2665    for am_try in 1 2; do
2666      echo "timestamp, slept: $am_has_slept" > conftest.file
2667      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2668      if test "$*" = "X"; then
2669         # -L didn't work.
2670         set X `ls -t "$srcdir/configure" conftest.file`
2671      fi
2672      if test "$*" != "X $srcdir/configure conftest.file" \
2673         && test "$*" != "X conftest.file $srcdir/configure"; then
2674
2675         # If neither matched, then we have a broken ls.  This can happen
2676         # if, for instance, CONFIG_SHELL is bash and it inherits a
2677         # broken ls alias from the environment.  This has actually
2678         # happened.  Such a system could not be considered "sane".
2679         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2680   alias in your environment" "$LINENO" 5
2681      fi
2682      if test "$2" = conftest.file || test $am_try -eq 2; then
2683        break
2684      fi
2685      # Just in case.
2686      sleep 1
2687      am_has_slept=yes
2688    done
2689    test "$2" = conftest.file
2690    )
2691 then
2692    # Ok.
2693    :
2694 else
2695    as_fn_error $? "newly created file is older than distributed files!
2696 Check your system clock" "$LINENO" 5
2697 fi
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2699 $as_echo "yes" >&6; }
2700 # If we didn't sleep, we still need to ensure time stamps of config.status and
2701 # generated files are strictly newer.
2702 am_sleep_pid=
2703 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2704   ( sleep 1 ) &
2705   am_sleep_pid=$!
2706 fi
2707
2708 rm -f conftest.file
2709
2710 test "$program_prefix" != NONE &&
2711   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2712 # Use a double $ so make ignores it.
2713 test "$program_suffix" != NONE &&
2714   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2715 # Double any \ or $.
2716 # By default was `s,x,x', remove it if useless.
2717 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2718 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2719
2720 # Expand $ac_aux_dir to an absolute path.
2721 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2722
2723 if test x"${MISSING+set}" != xset; then
2724   case $am_aux_dir in
2725   *\ * | *\     *)
2726     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2727   *)
2728     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2729   esac
2730 fi
2731 # Use eval to expand $SHELL
2732 if eval "$MISSING --is-lightweight"; then
2733   am_missing_run="$MISSING "
2734 else
2735   am_missing_run=
2736   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2737 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2738 fi
2739
2740 if test x"${install_sh+set}" != xset; then
2741   case $am_aux_dir in
2742   *\ * | *\     *)
2743     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2744   *)
2745     install_sh="\${SHELL} $am_aux_dir/install-sh"
2746   esac
2747 fi
2748
2749 # Installed binaries are usually stripped using 'strip' when the user
2750 # run "make install-strip".  However 'strip' might not be the right
2751 # tool to use in cross-compilation environments, therefore Automake
2752 # will honor the 'STRIP' environment variable to overrule this program.
2753 if test "$cross_compiling" != no; then
2754   if test -n "$ac_tool_prefix"; then
2755   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2756 set dummy ${ac_tool_prefix}strip; ac_word=$2
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2758 $as_echo_n "checking for $ac_word... " >&6; }
2759 if ${ac_cv_prog_STRIP+:} false; then :
2760   $as_echo_n "(cached) " >&6
2761 else
2762   if test -n "$STRIP"; then
2763   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2764 else
2765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2766 for as_dir in $PATH
2767 do
2768   IFS=$as_save_IFS
2769   test -z "$as_dir" && as_dir=.
2770     for ac_exec_ext in '' $ac_executable_extensions; do
2771   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2772     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2773     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2774     break 2
2775   fi
2776 done
2777   done
2778 IFS=$as_save_IFS
2779
2780 fi
2781 fi
2782 STRIP=$ac_cv_prog_STRIP
2783 if test -n "$STRIP"; then
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2785 $as_echo "$STRIP" >&6; }
2786 else
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2788 $as_echo "no" >&6; }
2789 fi
2790
2791
2792 fi
2793 if test -z "$ac_cv_prog_STRIP"; then
2794   ac_ct_STRIP=$STRIP
2795   # Extract the first word of "strip", so it can be a program name with args.
2796 set dummy strip; ac_word=$2
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2798 $as_echo_n "checking for $ac_word... " >&6; }
2799 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   if test -n "$ac_ct_STRIP"; then
2803   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2804 else
2805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2806 for as_dir in $PATH
2807 do
2808   IFS=$as_save_IFS
2809   test -z "$as_dir" && as_dir=.
2810     for ac_exec_ext in '' $ac_executable_extensions; do
2811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2812     ac_cv_prog_ac_ct_STRIP="strip"
2813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2814     break 2
2815   fi
2816 done
2817   done
2818 IFS=$as_save_IFS
2819
2820 fi
2821 fi
2822 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2823 if test -n "$ac_ct_STRIP"; then
2824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2825 $as_echo "$ac_ct_STRIP" >&6; }
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829 fi
2830
2831   if test "x$ac_ct_STRIP" = x; then
2832     STRIP=":"
2833   else
2834     case $cross_compiling:$ac_tool_warned in
2835 yes:)
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2837 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2838 ac_tool_warned=yes ;;
2839 esac
2840     STRIP=$ac_ct_STRIP
2841   fi
2842 else
2843   STRIP="$ac_cv_prog_STRIP"
2844 fi
2845
2846 fi
2847 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2848
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2850 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2851 if test -z "$MKDIR_P"; then
2852   if ${ac_cv_path_mkdir+:} false; then :
2853   $as_echo_n "(cached) " >&6
2854 else
2855   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2856 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2857 do
2858   IFS=$as_save_IFS
2859   test -z "$as_dir" && as_dir=.
2860     for ac_prog in mkdir gmkdir; do
2861          for ac_exec_ext in '' $ac_executable_extensions; do
2862            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2863            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2864              'mkdir (GNU coreutils) '* | \
2865              'mkdir (coreutils) '* | \
2866              'mkdir (fileutils) '4.1*)
2867                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2868                break 3;;
2869            esac
2870          done
2871        done
2872   done
2873 IFS=$as_save_IFS
2874
2875 fi
2876
2877   test -d ./--version && rmdir ./--version
2878   if test "${ac_cv_path_mkdir+set}" = set; then
2879     MKDIR_P="$ac_cv_path_mkdir -p"
2880   else
2881     # As a last resort, use the slow shell script.  Don't cache a
2882     # value for MKDIR_P within a source directory, because that will
2883     # break other packages using the cache if that directory is
2884     # removed, or if the value is a relative name.
2885     MKDIR_P="$ac_install_sh -d"
2886   fi
2887 fi
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2889 $as_echo "$MKDIR_P" >&6; }
2890
2891 for ac_prog in gawk mawk nawk awk
2892 do
2893   # Extract the first word of "$ac_prog", so it can be a program name with args.
2894 set dummy $ac_prog; ac_word=$2
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2896 $as_echo_n "checking for $ac_word... " >&6; }
2897 if ${ac_cv_prog_AWK+:} false; then :
2898   $as_echo_n "(cached) " >&6
2899 else
2900   if test -n "$AWK"; then
2901   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2902 else
2903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2904 for as_dir in $PATH
2905 do
2906   IFS=$as_save_IFS
2907   test -z "$as_dir" && as_dir=.
2908     for ac_exec_ext in '' $ac_executable_extensions; do
2909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2910     ac_cv_prog_AWK="$ac_prog"
2911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2912     break 2
2913   fi
2914 done
2915   done
2916 IFS=$as_save_IFS
2917
2918 fi
2919 fi
2920 AWK=$ac_cv_prog_AWK
2921 if test -n "$AWK"; then
2922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2923 $as_echo "$AWK" >&6; }
2924 else
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 fi
2928
2929
2930   test -n "$AWK" && break
2931 done
2932
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2934 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2935 set x ${MAKE-make}
2936 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2937 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   cat >conftest.make <<\_ACEOF
2941 SHELL = /bin/sh
2942 all:
2943         @echo '@@@%%%=$(MAKE)=@@@%%%'
2944 _ACEOF
2945 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2946 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2947   *@@@%%%=?*=@@@%%%*)
2948     eval ac_cv_prog_make_${ac_make}_set=yes;;
2949   *)
2950     eval ac_cv_prog_make_${ac_make}_set=no;;
2951 esac
2952 rm -f conftest.make
2953 fi
2954 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2956 $as_echo "yes" >&6; }
2957   SET_MAKE=
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2960 $as_echo "no" >&6; }
2961   SET_MAKE="MAKE=${MAKE-make}"
2962 fi
2963
2964 rm -rf .tst 2>/dev/null
2965 mkdir .tst 2>/dev/null
2966 if test -d .tst; then
2967   am__leading_dot=.
2968 else
2969   am__leading_dot=_
2970 fi
2971 rmdir .tst 2>/dev/null
2972
2973 # Check whether --enable-silent-rules was given.
2974 if test "${enable_silent_rules+set}" = set; then :
2975   enableval=$enable_silent_rules;
2976 fi
2977
2978 case $enable_silent_rules in # (((
2979   yes) AM_DEFAULT_VERBOSITY=0;;
2980    no) AM_DEFAULT_VERBOSITY=1;;
2981     *) AM_DEFAULT_VERBOSITY=1;;
2982 esac
2983 am_make=${MAKE-make}
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2985 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2986 if ${am_cv_make_support_nested_variables+:} false; then :
2987   $as_echo_n "(cached) " >&6
2988 else
2989   if $as_echo 'TRUE=$(BAR$(V))
2990 BAR0=false
2991 BAR1=true
2992 V=1
2993 am__doit:
2994         @$(TRUE)
2995 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2996   am_cv_make_support_nested_variables=yes
2997 else
2998   am_cv_make_support_nested_variables=no
2999 fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3002 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3003 if test $am_cv_make_support_nested_variables = yes; then
3004     AM_V='$(V)'
3005   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3006 else
3007   AM_V=$AM_DEFAULT_VERBOSITY
3008   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3009 fi
3010 AM_BACKSLASH='\'
3011
3012 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3013   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3014   # is not polluted with repeated "-I."
3015   am__isrc=' -I$(srcdir)'
3016   # test to see if srcdir already configured
3017   if test -f $srcdir/config.status; then
3018     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3019   fi
3020 fi
3021
3022 # test whether we have cygpath
3023 if test -z "$CYGPATH_W"; then
3024   if (cygpath --version) >/dev/null 2>/dev/null; then
3025     CYGPATH_W='cygpath -w'
3026   else
3027     CYGPATH_W=echo
3028   fi
3029 fi
3030
3031
3032 # Define the identity of the package.
3033  PACKAGE='file'
3034  VERSION='5.28'
3035
3036
3037 cat >>confdefs.h <<_ACEOF
3038 #define PACKAGE "$PACKAGE"
3039 _ACEOF
3040
3041
3042 cat >>confdefs.h <<_ACEOF
3043 #define VERSION "$VERSION"
3044 _ACEOF
3045
3046 # Some tools Automake needs.
3047
3048 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3049
3050
3051 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3052
3053
3054 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3055
3056
3057 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3058
3059
3060 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3061
3062 # For better backward compatibility.  To be removed once Automake 1.9.x
3063 # dies out for good.  For more background, see:
3064 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3065 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3066 mkdir_p='$(MKDIR_P)'
3067
3068 # We need awk for the "check" target (and possibly the TAP driver).  The
3069 # system "awk" is bad on some platforms.
3070 # Always define AMTAR for backward compatibility.  Yes, it's still used
3071 # in the wild :-(  We should find a proper way to deprecate it ...
3072 AMTAR='$${TAR-tar}'
3073
3074
3075 # We'll loop over all known methods to create a tar archive until one works.
3076 _am_tools='gnutar  pax cpio none'
3077
3078 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3079
3080
3081
3082
3083
3084
3085 # POSIX will say in a future version that running "rm -f" with no argument
3086 # is OK; and we want to be able to make that assumption in our Makefile
3087 # recipes.  So use an aggressive probe to check that the usage we want is
3088 # actually supported "in the wild" to an acceptable degree.
3089 # See automake bug#10828.
3090 # To make any issue more visible, cause the running configure to be aborted
3091 # by default if the 'rm' program in use doesn't match our expectations; the
3092 # user can still override this though.
3093 if rm -f && rm -fr && rm -rf; then : OK; else
3094   cat >&2 <<'END'
3095 Oops!
3096
3097 Your 'rm' program seems unable to run without file operands specified
3098 on the command line, even when the '-f' option is present.  This is contrary
3099 to the behaviour of most rm programs out there, and not conforming with
3100 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3101
3102 Please tell bug-automake@gnu.org about your system, including the value
3103 of your $PATH and any error possibly output before this message.  This
3104 can help us improve future automake versions.
3105
3106 END
3107   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3108     echo 'Configuration will proceed anyway, since you have set the' >&2
3109     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3110     echo >&2
3111   else
3112     cat >&2 <<'END'
3113 Aborting the configuration process, to ensure you take notice of the issue.
3114
3115 You can download and install GNU coreutils to get an 'rm' implementation
3116 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3117
3118 If you want to complete the configuration process using your problematic
3119 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3120 to "yes", and re-run configure.
3121
3122 END
3123     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3124   fi
3125 fi
3126
3127 # Check whether --enable-silent-rules was given.
3128 if test "${enable_silent_rules+set}" = set; then :
3129   enableval=$enable_silent_rules;
3130 fi
3131
3132 case $enable_silent_rules in # (((
3133   yes) AM_DEFAULT_VERBOSITY=0;;
3134    no) AM_DEFAULT_VERBOSITY=1;;
3135     *) AM_DEFAULT_VERBOSITY=0;;
3136 esac
3137 am_make=${MAKE-make}
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3139 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3140 if ${am_cv_make_support_nested_variables+:} false; then :
3141   $as_echo_n "(cached) " >&6
3142 else
3143   if $as_echo 'TRUE=$(BAR$(V))
3144 BAR0=false
3145 BAR1=true
3146 V=1
3147 am__doit:
3148         @$(TRUE)
3149 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3150   am_cv_make_support_nested_variables=yes
3151 else
3152   am_cv_make_support_nested_variables=no
3153 fi
3154 fi
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3156 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3157 if test $am_cv_make_support_nested_variables = yes; then
3158     AM_V='$(V)'
3159   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3160 else
3161   AM_V=$AM_DEFAULT_VERBOSITY
3162   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3163 fi
3164 AM_BACKSLASH='\'
3165
3166
3167 ac_config_headers="$ac_config_headers config.h"
3168
3169
3170
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for builtin ELF support" >&5
3172 $as_echo_n "checking for builtin ELF support... " >&6; }
3173 # Check whether --enable-elf was given.
3174 if test "${enable_elf+set}" = set; then :
3175   enableval=$enable_elf; if test "${enableval}" = yes; then
3176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3177 $as_echo "yes" >&6; }
3178
3179 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
3180
3181 else
3182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3183 $as_echo "no" >&6; }
3184 fi
3185 else
3186
3187   # enable by default
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3189 $as_echo "yes" >&6; }
3190
3191 $as_echo "#define BUILTIN_ELF 1" >>confdefs.h
3192
3193
3194 fi
3195
3196
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF core file support" >&5
3198 $as_echo_n "checking for ELF core file support... " >&6; }
3199 # Check whether --enable-elf-core was given.
3200 if test "${enable_elf_core+set}" = set; then :
3201   enableval=$enable_elf_core; if test "${enableval}" = yes; then
3202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3203 $as_echo "yes" >&6; }
3204
3205 $as_echo "#define ELFCORE 1" >>confdefs.h
3206
3207 else
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3209 $as_echo "no" >&6; }
3210 fi
3211 else
3212
3213   # enable by default
3214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3215 $as_echo "yes" >&6; }
3216
3217 $as_echo "#define ELFCORE 1" >>confdefs.h
3218
3219
3220 fi
3221
3222
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib support" >&5
3224 $as_echo_n "checking for zlib support... " >&6; }
3225 # Check whether --enable-zlib was given.
3226 if test "${enable_zlib+set}" = set; then :
3227   enableval=$enable_zlib;
3228 fi
3229
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_zlib" >&5
3231 $as_echo "$enable_zlib" >&6; }
3232
3233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file formats in man section 5" >&5
3234 $as_echo_n "checking for file formats in man section 5... " >&6; }
3235 # Check whether --enable-fsect-man5 was given.
3236 if test "${enable_fsect_man5+set}" = set; then :
3237   enableval=$enable_fsect_man5; if test "${enableval}" = yes; then
3238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3239 $as_echo "yes" >&6; }
3240   fsect=5
3241 else
3242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3243 $as_echo "no" >&6; }
3244   fsect=4
3245 fi
3246 else
3247
3248   # disable by default
3249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3250 $as_echo "no" >&6; }
3251   fsect=4
3252
3253 fi
3254
3255
3256 # Make sure we can run config.sub.
3257 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3258   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3259
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3261 $as_echo_n "checking build system type... " >&6; }
3262 if ${ac_cv_build+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   ac_build_alias=$build_alias
3266 test "x$ac_build_alias" = x &&
3267   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3268 test "x$ac_build_alias" = x &&
3269   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3270 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3271   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3272
3273 fi
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3275 $as_echo "$ac_cv_build" >&6; }
3276 case $ac_cv_build in
3277 *-*-*) ;;
3278 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3279 esac
3280 build=$ac_cv_build
3281 ac_save_IFS=$IFS; IFS='-'
3282 set x $ac_cv_build
3283 shift
3284 build_cpu=$1
3285 build_vendor=$2
3286 shift; shift
3287 # Remember, the first character of IFS is used to create $*,
3288 # except with old shells:
3289 build_os=$*
3290 IFS=$ac_save_IFS
3291 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3292
3293
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3295 $as_echo_n "checking host system type... " >&6; }
3296 if ${ac_cv_host+:} false; then :
3297   $as_echo_n "(cached) " >&6
3298 else
3299   if test "x$host_alias" = x; then
3300   ac_cv_host=$ac_cv_build
3301 else
3302   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3303     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3304 fi
3305
3306 fi
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3308 $as_echo "$ac_cv_host" >&6; }
3309 case $ac_cv_host in
3310 *-*-*) ;;
3311 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3312 esac
3313 host=$ac_cv_host
3314 ac_save_IFS=$IFS; IFS='-'
3315 set x $ac_cv_host
3316 shift
3317 host_cpu=$1
3318 host_vendor=$2
3319 shift; shift
3320 # Remember, the first character of IFS is used to create $*,
3321 # except with old shells:
3322 host_os=$*
3323 IFS=$ac_save_IFS
3324 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3325
3326
3327 case "$host_os" in
3328    mingw32*)
3329       MINGW=1
3330       ;;
3331    *)
3332       MINGW=0
3333       ;;
3334 esac
3335
3336  if test "$MINGW" = 1; then
3337   MINGW_TRUE=
3338   MINGW_FALSE='#'
3339 else
3340   MINGW_TRUE='#'
3341   MINGW_FALSE=
3342 fi
3343
3344
3345 pkgdatadir='$(datadir)/misc'
3346
3347
3348  if test x$fsect = x5; then
3349   FSECT5_TRUE=
3350   FSECT5_FALSE='#'
3351 else
3352   FSECT5_TRUE='#'
3353   FSECT5_FALSE=
3354 fi
3355
3356
3357
3358
3359 DEPDIR="${am__leading_dot}deps"
3360
3361 ac_config_commands="$ac_config_commands depfiles"
3362
3363
3364 am_make=${MAKE-make}
3365 cat > confinc << 'END'
3366 am__doit:
3367         @echo this is the am__doit target
3368 .PHONY: am__doit
3369 END
3370 # If we don't find an include directive, just comment out the code.
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3372 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3373 am__include="#"
3374 am__quote=
3375 _am_result=none
3376 # First try GNU make style include.
3377 echo "include confinc" > confmf
3378 # Ignore all kinds of additional output from 'make'.
3379 case `$am_make -s -f confmf 2> /dev/null` in #(
3380 *the\ am__doit\ target*)
3381   am__include=include
3382   am__quote=
3383   _am_result=GNU
3384   ;;
3385 esac
3386 # Now try BSD make style include.
3387 if test "$am__include" = "#"; then
3388    echo '.include "confinc"' > confmf
3389    case `$am_make -s -f confmf 2> /dev/null` in #(
3390    *the\ am__doit\ target*)
3391      am__include=.include
3392      am__quote="\""
3393      _am_result=BSD
3394      ;;
3395    esac
3396 fi
3397
3398
3399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3400 $as_echo "$_am_result" >&6; }
3401 rm -f confinc confmf
3402
3403 # Check whether --enable-dependency-tracking was given.
3404 if test "${enable_dependency_tracking+set}" = set; then :
3405   enableval=$enable_dependency_tracking;
3406 fi
3407
3408 if test "x$enable_dependency_tracking" != xno; then
3409   am_depcomp="$ac_aux_dir/depcomp"
3410   AMDEPBACKSLASH='\'
3411   am__nodep='_no'
3412 fi
3413  if test "x$enable_dependency_tracking" != xno; then
3414   AMDEP_TRUE=
3415   AMDEP_FALSE='#'
3416 else
3417   AMDEP_TRUE='#'
3418   AMDEP_FALSE=
3419 fi
3420
3421
3422 ac_ext=c
3423 ac_cpp='$CPP $CPPFLAGS'
3424 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3425 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3426 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3427 if test -n "$ac_tool_prefix"; then
3428   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3429 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3431 $as_echo_n "checking for $ac_word... " >&6; }
3432 if ${ac_cv_prog_CC+:} false; then :
3433   $as_echo_n "(cached) " >&6
3434 else
3435   if test -n "$CC"; then
3436   ac_cv_prog_CC="$CC" # Let the user override the test.
3437 else
3438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439 for as_dir in $PATH
3440 do
3441   IFS=$as_save_IFS
3442   test -z "$as_dir" && as_dir=.
3443     for ac_exec_ext in '' $ac_executable_extensions; do
3444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3445     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3447     break 2
3448   fi
3449 done
3450   done
3451 IFS=$as_save_IFS
3452
3453 fi
3454 fi
3455 CC=$ac_cv_prog_CC
3456 if test -n "$CC"; then
3457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3458 $as_echo "$CC" >&6; }
3459 else
3460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3461 $as_echo "no" >&6; }
3462 fi
3463
3464
3465 fi
3466 if test -z "$ac_cv_prog_CC"; then
3467   ac_ct_CC=$CC
3468   # Extract the first word of "gcc", so it can be a program name with args.
3469 set dummy gcc; ac_word=$2
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3471 $as_echo_n "checking for $ac_word... " >&6; }
3472 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3473   $as_echo_n "(cached) " >&6
3474 else
3475   if test -n "$ac_ct_CC"; then
3476   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3477 else
3478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3479 for as_dir in $PATH
3480 do
3481   IFS=$as_save_IFS
3482   test -z "$as_dir" && as_dir=.
3483     for ac_exec_ext in '' $ac_executable_extensions; do
3484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3485     ac_cv_prog_ac_ct_CC="gcc"
3486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3487     break 2
3488   fi
3489 done
3490   done
3491 IFS=$as_save_IFS
3492
3493 fi
3494 fi
3495 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3496 if test -n "$ac_ct_CC"; then
3497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3498 $as_echo "$ac_ct_CC" >&6; }
3499 else
3500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3501 $as_echo "no" >&6; }
3502 fi
3503
3504   if test "x$ac_ct_CC" = x; then
3505     CC=""
3506   else
3507     case $cross_compiling:$ac_tool_warned in
3508 yes:)
3509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3511 ac_tool_warned=yes ;;
3512 esac
3513     CC=$ac_ct_CC
3514   fi
3515 else
3516   CC="$ac_cv_prog_CC"
3517 fi
3518
3519 if test -z "$CC"; then
3520           if test -n "$ac_tool_prefix"; then
3521     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3522 set dummy ${ac_tool_prefix}cc; ac_word=$2
3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3524 $as_echo_n "checking for $ac_word... " >&6; }
3525 if ${ac_cv_prog_CC+:} false; then :
3526   $as_echo_n "(cached) " >&6
3527 else
3528   if test -n "$CC"; then
3529   ac_cv_prog_CC="$CC" # Let the user override the test.
3530 else
3531 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3532 for as_dir in $PATH
3533 do
3534   IFS=$as_save_IFS
3535   test -z "$as_dir" && as_dir=.
3536     for ac_exec_ext in '' $ac_executable_extensions; do
3537   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3538     ac_cv_prog_CC="${ac_tool_prefix}cc"
3539     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3540     break 2
3541   fi
3542 done
3543   done
3544 IFS=$as_save_IFS
3545
3546 fi
3547 fi
3548 CC=$ac_cv_prog_CC
3549 if test -n "$CC"; then
3550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3551 $as_echo "$CC" >&6; }
3552 else
3553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3554 $as_echo "no" >&6; }
3555 fi
3556
3557
3558   fi
3559 fi
3560 if test -z "$CC"; then
3561   # Extract the first word of "cc", so it can be a program name with args.
3562 set dummy cc; ac_word=$2
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3564 $as_echo_n "checking for $ac_word... " >&6; }
3565 if ${ac_cv_prog_CC+:} false; then :
3566   $as_echo_n "(cached) " >&6
3567 else
3568   if test -n "$CC"; then
3569   ac_cv_prog_CC="$CC" # Let the user override the test.
3570 else
3571   ac_prog_rejected=no
3572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3573 for as_dir in $PATH
3574 do
3575   IFS=$as_save_IFS
3576   test -z "$as_dir" && as_dir=.
3577     for ac_exec_ext in '' $ac_executable_extensions; do
3578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3579     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3580        ac_prog_rejected=yes
3581        continue
3582      fi
3583     ac_cv_prog_CC="cc"
3584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3585     break 2
3586   fi
3587 done
3588   done
3589 IFS=$as_save_IFS
3590
3591 if test $ac_prog_rejected = yes; then
3592   # We found a bogon in the path, so make sure we never use it.
3593   set dummy $ac_cv_prog_CC
3594   shift
3595   if test $# != 0; then
3596     # We chose a different compiler from the bogus one.
3597     # However, it has the same basename, so the bogon will be chosen
3598     # first if we set CC to just the basename; use the full file name.
3599     shift
3600     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3601   fi
3602 fi
3603 fi
3604 fi
3605 CC=$ac_cv_prog_CC
3606 if test -n "$CC"; then
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608 $as_echo "$CC" >&6; }
3609 else
3610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611 $as_echo "no" >&6; }
3612 fi
3613
3614
3615 fi
3616 if test -z "$CC"; then
3617   if test -n "$ac_tool_prefix"; then
3618   for ac_prog in cl.exe
3619   do
3620     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3621 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3623 $as_echo_n "checking for $ac_word... " >&6; }
3624 if ${ac_cv_prog_CC+:} false; then :
3625   $as_echo_n "(cached) " >&6
3626 else
3627   if test -n "$CC"; then
3628   ac_cv_prog_CC="$CC" # Let the user override the test.
3629 else
3630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3631 for as_dir in $PATH
3632 do
3633   IFS=$as_save_IFS
3634   test -z "$as_dir" && as_dir=.
3635     for ac_exec_ext in '' $ac_executable_extensions; do
3636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3637     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3639     break 2
3640   fi
3641 done
3642   done
3643 IFS=$as_save_IFS
3644
3645 fi
3646 fi
3647 CC=$ac_cv_prog_CC
3648 if test -n "$CC"; then
3649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3650 $as_echo "$CC" >&6; }
3651 else
3652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3653 $as_echo "no" >&6; }
3654 fi
3655
3656
3657     test -n "$CC" && break
3658   done
3659 fi
3660 if test -z "$CC"; then
3661   ac_ct_CC=$CC
3662   for ac_prog in cl.exe
3663 do
3664   # Extract the first word of "$ac_prog", so it can be a program name with args.
3665 set dummy $ac_prog; ac_word=$2
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3667 $as_echo_n "checking for $ac_word... " >&6; }
3668 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3669   $as_echo_n "(cached) " >&6
3670 else
3671   if test -n "$ac_ct_CC"; then
3672   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3673 else
3674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3675 for as_dir in $PATH
3676 do
3677   IFS=$as_save_IFS
3678   test -z "$as_dir" && as_dir=.
3679     for ac_exec_ext in '' $ac_executable_extensions; do
3680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3681     ac_cv_prog_ac_ct_CC="$ac_prog"
3682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3683     break 2
3684   fi
3685 done
3686   done
3687 IFS=$as_save_IFS
3688
3689 fi
3690 fi
3691 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3692 if test -n "$ac_ct_CC"; then
3693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3694 $as_echo "$ac_ct_CC" >&6; }
3695 else
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3697 $as_echo "no" >&6; }
3698 fi
3699
3700
3701   test -n "$ac_ct_CC" && break
3702 done
3703
3704   if test "x$ac_ct_CC" = x; then
3705     CC=""
3706   else
3707     case $cross_compiling:$ac_tool_warned in
3708 yes:)
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3711 ac_tool_warned=yes ;;
3712 esac
3713     CC=$ac_ct_CC
3714   fi
3715 fi
3716
3717 fi
3718
3719
3720 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3722 as_fn_error $? "no acceptable C compiler found in \$PATH
3723 See \`config.log' for more details" "$LINENO" 5; }
3724
3725 # Provide some information about the compiler.
3726 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3727 set X $ac_compile
3728 ac_compiler=$2
3729 for ac_option in --version -v -V -qversion; do
3730   { { ac_try="$ac_compiler $ac_option >&5"
3731 case "(($ac_try" in
3732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3733   *) ac_try_echo=$ac_try;;
3734 esac
3735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3736 $as_echo "$ac_try_echo"; } >&5
3737   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3738   ac_status=$?
3739   if test -s conftest.err; then
3740     sed '10a\
3741 ... rest of stderr output deleted ...
3742          10q' conftest.err >conftest.er1
3743     cat conftest.er1 >&5
3744   fi
3745   rm -f conftest.er1 conftest.err
3746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3747   test $ac_status = 0; }
3748 done
3749
3750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h.  */
3752
3753 int
3754 main ()
3755 {
3756
3757   ;
3758   return 0;
3759 }
3760 _ACEOF
3761 ac_clean_files_save=$ac_clean_files
3762 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3763 # Try to create an executable without -o first, disregard a.out.
3764 # It will help us diagnose broken compilers, and finding out an intuition
3765 # of exeext.
3766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3767 $as_echo_n "checking whether the C compiler works... " >&6; }
3768 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3769
3770 # The possible output files:
3771 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3772
3773 ac_rmfiles=
3774 for ac_file in $ac_files
3775 do
3776   case $ac_file in
3777     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3778     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3779   esac
3780 done
3781 rm -f $ac_rmfiles
3782
3783 if { { ac_try="$ac_link_default"
3784 case "(($ac_try" in
3785   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3786   *) ac_try_echo=$ac_try;;
3787 esac
3788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3789 $as_echo "$ac_try_echo"; } >&5
3790   (eval "$ac_link_default") 2>&5
3791   ac_status=$?
3792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3793   test $ac_status = 0; }; then :
3794   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3795 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3796 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3797 # so that the user can short-circuit this test for compilers unknown to
3798 # Autoconf.
3799 for ac_file in $ac_files ''
3800 do
3801   test -f "$ac_file" || continue
3802   case $ac_file in
3803     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3804         ;;
3805     [ab].out )
3806         # We found the default executable, but exeext='' is most
3807         # certainly right.
3808         break;;
3809     *.* )
3810         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3811         then :; else
3812            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3813         fi
3814         # We set ac_cv_exeext here because the later test for it is not
3815         # safe: cross compilers may not add the suffix if given an `-o'
3816         # argument, so we may need to know it at that point already.
3817         # Even if this section looks crufty: it has the advantage of
3818         # actually working.
3819         break;;
3820     * )
3821         break;;
3822   esac
3823 done
3824 test "$ac_cv_exeext" = no && ac_cv_exeext=
3825
3826 else
3827   ac_file=''
3828 fi
3829 if test -z "$ac_file"; then :
3830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3831 $as_echo "no" >&6; }
3832 $as_echo "$as_me: failed program was:" >&5
3833 sed 's/^/| /' conftest.$ac_ext >&5
3834
3835 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3836 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3837 as_fn_error 77 "C compiler cannot create executables
3838 See \`config.log' for more details" "$LINENO" 5; }
3839 else
3840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3841 $as_echo "yes" >&6; }
3842 fi
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3844 $as_echo_n "checking for C compiler default output file name... " >&6; }
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3846 $as_echo "$ac_file" >&6; }
3847 ac_exeext=$ac_cv_exeext
3848
3849 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3850 ac_clean_files=$ac_clean_files_save
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3852 $as_echo_n "checking for suffix of executables... " >&6; }
3853 if { { ac_try="$ac_link"
3854 case "(($ac_try" in
3855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3856   *) ac_try_echo=$ac_try;;
3857 esac
3858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3859 $as_echo "$ac_try_echo"; } >&5
3860   (eval "$ac_link") 2>&5
3861   ac_status=$?
3862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3863   test $ac_status = 0; }; then :
3864   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3865 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3866 # work properly (i.e., refer to `conftest.exe'), while it won't with
3867 # `rm'.
3868 for ac_file in conftest.exe conftest conftest.*; do
3869   test -f "$ac_file" || continue
3870   case $ac_file in
3871     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3872     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3873           break;;
3874     * ) break;;
3875   esac
3876 done
3877 else
3878   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3879 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3880 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3881 See \`config.log' for more details" "$LINENO" 5; }
3882 fi
3883 rm -f conftest conftest$ac_cv_exeext
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3885 $as_echo "$ac_cv_exeext" >&6; }
3886
3887 rm -f conftest.$ac_ext
3888 EXEEXT=$ac_cv_exeext
3889 ac_exeext=$EXEEXT
3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3891 /* end confdefs.h.  */
3892 #include <stdio.h>
3893 int
3894 main ()
3895 {
3896 FILE *f = fopen ("conftest.out", "w");
3897  return ferror (f) || fclose (f) != 0;
3898
3899   ;
3900   return 0;
3901 }
3902 _ACEOF
3903 ac_clean_files="$ac_clean_files conftest.out"
3904 # Check that the compiler produces executables we can run.  If not, either
3905 # the compiler is broken, or we cross compile.
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3907 $as_echo_n "checking whether we are cross compiling... " >&6; }
3908 if test "$cross_compiling" != yes; then
3909   { { ac_try="$ac_link"
3910 case "(($ac_try" in
3911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3912   *) ac_try_echo=$ac_try;;
3913 esac
3914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3915 $as_echo "$ac_try_echo"; } >&5
3916   (eval "$ac_link") 2>&5
3917   ac_status=$?
3918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3919   test $ac_status = 0; }
3920   if { ac_try='./conftest$ac_cv_exeext'
3921   { { case "(($ac_try" in
3922   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3923   *) ac_try_echo=$ac_try;;
3924 esac
3925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3926 $as_echo "$ac_try_echo"; } >&5
3927   (eval "$ac_try") 2>&5
3928   ac_status=$?
3929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3930   test $ac_status = 0; }; }; then
3931     cross_compiling=no
3932   else
3933     if test "$cross_compiling" = maybe; then
3934         cross_compiling=yes
3935     else
3936         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3938 as_fn_error $? "cannot run C compiled programs.
3939 If you meant to cross compile, use \`--host'.
3940 See \`config.log' for more details" "$LINENO" 5; }
3941     fi
3942   fi
3943 fi
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3945 $as_echo "$cross_compiling" >&6; }
3946
3947 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3948 ac_clean_files=$ac_clean_files_save
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3950 $as_echo_n "checking for suffix of object files... " >&6; }
3951 if ${ac_cv_objext+:} false; then :
3952   $as_echo_n "(cached) " >&6
3953 else
3954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3955 /* end confdefs.h.  */
3956
3957 int
3958 main ()
3959 {
3960
3961   ;
3962   return 0;
3963 }
3964 _ACEOF
3965 rm -f conftest.o conftest.obj
3966 if { { ac_try="$ac_compile"
3967 case "(($ac_try" in
3968   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3969   *) ac_try_echo=$ac_try;;
3970 esac
3971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3972 $as_echo "$ac_try_echo"; } >&5
3973   (eval "$ac_compile") 2>&5
3974   ac_status=$?
3975   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3976   test $ac_status = 0; }; then :
3977   for ac_file in conftest.o conftest.obj conftest.*; do
3978   test -f "$ac_file" || continue;
3979   case $ac_file in
3980     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3981     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3982        break;;
3983   esac
3984 done
3985 else
3986   $as_echo "$as_me: failed program was:" >&5
3987 sed 's/^/| /' conftest.$ac_ext >&5
3988
3989 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3990 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3991 as_fn_error $? "cannot compute suffix of object files: cannot compile
3992 See \`config.log' for more details" "$LINENO" 5; }
3993 fi
3994 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3995 fi
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3997 $as_echo "$ac_cv_objext" >&6; }
3998 OBJEXT=$ac_cv_objext
3999 ac_objext=$OBJEXT
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4001 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4002 if ${ac_cv_c_compiler_gnu+:} false; then :
4003   $as_echo_n "(cached) " >&6
4004 else
4005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h.  */
4007
4008 int
4009 main ()
4010 {
4011 #ifndef __GNUC__
4012        choke me
4013 #endif
4014
4015   ;
4016   return 0;
4017 }
4018 _ACEOF
4019 if ac_fn_c_try_compile "$LINENO"; then :
4020   ac_compiler_gnu=yes
4021 else
4022   ac_compiler_gnu=no
4023 fi
4024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4025 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4026
4027 fi
4028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4029 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4030 if test $ac_compiler_gnu = yes; then
4031   GCC=yes
4032 else
4033   GCC=
4034 fi
4035 ac_test_CFLAGS=${CFLAGS+set}
4036 ac_save_CFLAGS=$CFLAGS
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4038 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4039 if ${ac_cv_prog_cc_g+:} false; then :
4040   $as_echo_n "(cached) " >&6
4041 else
4042   ac_save_c_werror_flag=$ac_c_werror_flag
4043    ac_c_werror_flag=yes
4044    ac_cv_prog_cc_g=no
4045    CFLAGS="-g"
4046    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4047 /* end confdefs.h.  */
4048
4049 int
4050 main ()
4051 {
4052
4053   ;
4054   return 0;
4055 }
4056 _ACEOF
4057 if ac_fn_c_try_compile "$LINENO"; then :
4058   ac_cv_prog_cc_g=yes
4059 else
4060   CFLAGS=""
4061       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4062 /* end confdefs.h.  */
4063
4064 int
4065 main ()
4066 {
4067
4068   ;
4069   return 0;
4070 }
4071 _ACEOF
4072 if ac_fn_c_try_compile "$LINENO"; then :
4073
4074 else
4075   ac_c_werror_flag=$ac_save_c_werror_flag
4076          CFLAGS="-g"
4077          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h.  */
4079
4080 int
4081 main ()
4082 {
4083
4084   ;
4085   return 0;
4086 }
4087 _ACEOF
4088 if ac_fn_c_try_compile "$LINENO"; then :
4089   ac_cv_prog_cc_g=yes
4090 fi
4091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4092 fi
4093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4094 fi
4095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4096    ac_c_werror_flag=$ac_save_c_werror_flag
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4099 $as_echo "$ac_cv_prog_cc_g" >&6; }
4100 if test "$ac_test_CFLAGS" = set; then
4101   CFLAGS=$ac_save_CFLAGS
4102 elif test $ac_cv_prog_cc_g = yes; then
4103   if test "$GCC" = yes; then
4104     CFLAGS="-g -O2"
4105   else
4106     CFLAGS="-g"
4107   fi
4108 else
4109   if test "$GCC" = yes; then
4110     CFLAGS="-O2"
4111   else
4112     CFLAGS=
4113   fi
4114 fi
4115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4116 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4117 if ${ac_cv_prog_cc_c89+:} false; then :
4118   $as_echo_n "(cached) " >&6
4119 else
4120   ac_cv_prog_cc_c89=no
4121 ac_save_CC=$CC
4122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h.  */
4124 #include <stdarg.h>
4125 #include <stdio.h>
4126 struct stat;
4127 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4128 struct buf { int x; };
4129 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4130 static char *e (p, i)
4131      char **p;
4132      int i;
4133 {
4134   return p[i];
4135 }
4136 static char *f (char * (*g) (char **, int), char **p, ...)
4137 {
4138   char *s;
4139   va_list v;
4140   va_start (v,p);
4141   s = g (p, va_arg (v,int));
4142   va_end (v);
4143   return s;
4144 }
4145
4146 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4147    function prototypes and stuff, but not '\xHH' hex character constants.
4148    These don't provoke an error unfortunately, instead are silently treated
4149    as 'x'.  The following induces an error, until -std is added to get
4150    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4151    array size at least.  It's necessary to write '\x00'==0 to get something
4152    that's true only with -std.  */
4153 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4154
4155 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4156    inside strings and character constants.  */
4157 #define FOO(x) 'x'
4158 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4159
4160 int test (int i, double x);
4161 struct s1 {int (*f) (int a);};
4162 struct s2 {int (*f) (double a);};
4163 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4164 int argc;
4165 char **argv;
4166 int
4167 main ()
4168 {
4169 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4170   ;
4171   return 0;
4172 }
4173 _ACEOF
4174 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4175         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4176 do
4177   CC="$ac_save_CC $ac_arg"
4178   if ac_fn_c_try_compile "$LINENO"; then :
4179   ac_cv_prog_cc_c89=$ac_arg
4180 fi
4181 rm -f core conftest.err conftest.$ac_objext
4182   test "x$ac_cv_prog_cc_c89" != "xno" && break
4183 done
4184 rm -f conftest.$ac_ext
4185 CC=$ac_save_CC
4186
4187 fi
4188 # AC_CACHE_VAL
4189 case "x$ac_cv_prog_cc_c89" in
4190   x)
4191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4192 $as_echo "none needed" >&6; } ;;
4193   xno)
4194     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4195 $as_echo "unsupported" >&6; } ;;
4196   *)
4197     CC="$CC $ac_cv_prog_cc_c89"
4198     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4199 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4200 esac
4201 if test "x$ac_cv_prog_cc_c89" != xno; then :
4202
4203 fi
4204
4205 ac_ext=c
4206 ac_cpp='$CPP $CPPFLAGS'
4207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4210
4211 ac_ext=c
4212 ac_cpp='$CPP $CPPFLAGS'
4213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4217 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4218 if ${am_cv_prog_cc_c_o+:} false; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222 /* end confdefs.h.  */
4223
4224 int
4225 main ()
4226 {
4227
4228   ;
4229   return 0;
4230 }
4231 _ACEOF
4232   # Make sure it works both with $CC and with simple cc.
4233   # Following AC_PROG_CC_C_O, we do the test twice because some
4234   # compilers refuse to overwrite an existing .o file with -o,
4235   # though they will create one.
4236   am_cv_prog_cc_c_o=yes
4237   for am_i in 1 2; do
4238     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4239    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4240    ac_status=$?
4241    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4242    (exit $ac_status); } \
4243          && test -f conftest2.$ac_objext; then
4244       : OK
4245     else
4246       am_cv_prog_cc_c_o=no
4247       break
4248     fi
4249   done
4250   rm -f core conftest*
4251   unset am_i
4252 fi
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4254 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4255 if test "$am_cv_prog_cc_c_o" != yes; then
4256    # Losing compiler, so override with the script.
4257    # FIXME: It is wrong to rewrite CC.
4258    # But if we don't then we get into trouble of one sort or another.
4259    # A longer-term fix would be to have automake use am__CC in this case,
4260    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4261    CC="$am_aux_dir/compile $CC"
4262 fi
4263 ac_ext=c
4264 ac_cpp='$CPP $CPPFLAGS'
4265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4268
4269
4270 depcc="$CC"   am_compiler_list=
4271
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4273 $as_echo_n "checking dependency style of $depcc... " >&6; }
4274 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4275   $as_echo_n "(cached) " >&6
4276 else
4277   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4278   # We make a subdir and do the tests there.  Otherwise we can end up
4279   # making bogus files that we don't know about and never remove.  For
4280   # instance it was reported that on HP-UX the gcc test will end up
4281   # making a dummy file named 'D' -- because '-MD' means "put the output
4282   # in D".
4283   rm -rf conftest.dir
4284   mkdir conftest.dir
4285   # Copy depcomp to subdir because otherwise we won't find it if we're
4286   # using a relative directory.
4287   cp "$am_depcomp" conftest.dir
4288   cd conftest.dir
4289   # We will build objects and dependencies in a subdirectory because
4290   # it helps to detect inapplicable dependency modes.  For instance
4291   # both Tru64's cc and ICC support -MD to output dependencies as a
4292   # side effect of compilation, but ICC will put the dependencies in
4293   # the current directory while Tru64 will put them in the object
4294   # directory.
4295   mkdir sub
4296
4297   am_cv_CC_dependencies_compiler_type=none
4298   if test "$am_compiler_list" = ""; then
4299      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4300   fi
4301   am__universal=false
4302   case " $depcc " in #(
4303      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4304      esac
4305
4306   for depmode in $am_compiler_list; do
4307     # Setup a source with many dependencies, because some compilers
4308     # like to wrap large dependency lists on column 80 (with \), and
4309     # we should not choose a depcomp mode which is confused by this.
4310     #
4311     # We need to recreate these files for each test, as the compiler may
4312     # overwrite some of them when testing with obscure command lines.
4313     # This happens at least with the AIX C compiler.
4314     : > sub/conftest.c
4315     for i in 1 2 3 4 5 6; do
4316       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4317       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4318       # Solaris 10 /bin/sh.
4319       echo '/* dummy */' > sub/conftst$i.h
4320     done
4321     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4322
4323     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4324     # mode.  It turns out that the SunPro C++ compiler does not properly
4325     # handle '-M -o', and we need to detect this.  Also, some Intel
4326     # versions had trouble with output in subdirs.
4327     am__obj=sub/conftest.${OBJEXT-o}
4328     am__minus_obj="-o $am__obj"
4329     case $depmode in
4330     gcc)
4331       # This depmode causes a compiler race in universal mode.
4332       test "$am__universal" = false || continue
4333       ;;
4334     nosideeffect)
4335       # After this tag, mechanisms are not by side-effect, so they'll
4336       # only be used when explicitly requested.
4337       if test "x$enable_dependency_tracking" = xyes; then
4338         continue
4339       else
4340         break
4341       fi
4342       ;;
4343     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4344       # This compiler won't grok '-c -o', but also, the minuso test has
4345       # not run yet.  These depmodes are late enough in the game, and
4346       # so weak that their functioning should not be impacted.
4347       am__obj=conftest.${OBJEXT-o}
4348       am__minus_obj=
4349       ;;
4350     none) break ;;
4351     esac
4352     if depmode=$depmode \
4353        source=sub/conftest.c object=$am__obj \
4354        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4355        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4356          >/dev/null 2>conftest.err &&
4357        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4358        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4359        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4360        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4361       # icc doesn't choke on unknown options, it will just issue warnings
4362       # or remarks (even with -Werror).  So we grep stderr for any message
4363       # that says an option was ignored or not supported.
4364       # When given -MP, icc 7.0 and 7.1 complain thusly:
4365       #   icc: Command line warning: ignoring option '-M'; no argument required
4366       # The diagnosis changed in icc 8.0:
4367       #   icc: Command line remark: option '-MP' not supported
4368       if (grep 'ignoring option' conftest.err ||
4369           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4370         am_cv_CC_dependencies_compiler_type=$depmode
4371         break
4372       fi
4373     fi
4374   done
4375
4376   cd ..
4377   rm -rf conftest.dir
4378 else
4379   am_cv_CC_dependencies_compiler_type=none
4380 fi
4381
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4384 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4385 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4386
4387  if
4388   test "x$enable_dependency_tracking" != xno \
4389   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4390   am__fastdepCC_TRUE=
4391   am__fastdepCC_FALSE='#'
4392 else
4393   am__fastdepCC_TRUE='#'
4394   am__fastdepCC_FALSE=
4395 fi
4396
4397
4398    case $ac_cv_prog_cc_stdc in #(
4399   no) :
4400     ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
4401   *) :
4402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
4403 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
4404 if ${ac_cv_prog_cc_c99+:} false; then :
4405   $as_echo_n "(cached) " >&6
4406 else
4407   ac_cv_prog_cc_c99=no
4408 ac_save_CC=$CC
4409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410 /* end confdefs.h.  */
4411 #include <stdarg.h>
4412 #include <stdbool.h>
4413 #include <stdlib.h>
4414 #include <wchar.h>
4415 #include <stdio.h>
4416
4417 // Check varargs macros.  These examples are taken from C99 6.10.3.5.
4418 #define debug(...) fprintf (stderr, __VA_ARGS__)
4419 #define showlist(...) puts (#__VA_ARGS__)
4420 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
4421 static void
4422 test_varargs_macros (void)
4423 {
4424   int x = 1234;
4425   int y = 5678;
4426   debug ("Flag");
4427   debug ("X = %d\n", x);
4428   showlist (The first, second, and third items.);
4429   report (x>y, "x is %d but y is %d", x, y);
4430 }
4431
4432 // Check long long types.
4433 #define BIG64 18446744073709551615ull
4434 #define BIG32 4294967295ul
4435 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
4436 #if !BIG_OK
4437   your preprocessor is broken;
4438 #endif
4439 #if BIG_OK
4440 #else
4441   your preprocessor is broken;
4442 #endif
4443 static long long int bignum = -9223372036854775807LL;
4444 static unsigned long long int ubignum = BIG64;
4445
4446 struct incomplete_array
4447 {
4448   int datasize;
4449   double data[];
4450 };
4451
4452 struct named_init {
4453   int number;
4454   const wchar_t *name;
4455   double average;
4456 };
4457
4458 typedef const char *ccp;
4459
4460 static inline int
4461 test_restrict (ccp restrict text)
4462 {
4463   // See if C++-style comments work.
4464   // Iterate through items via the restricted pointer.
4465   // Also check for declarations in for loops.
4466   for (unsigned int i = 0; *(text+i) != '\0'; ++i)
4467     continue;
4468   return 0;
4469 }
4470
4471 // Check varargs and va_copy.
4472 static void
4473 test_varargs (const char *format, ...)
4474 {
4475   va_list args;
4476   va_start (args, format);
4477   va_list args_copy;
4478   va_copy (args_copy, args);
4479
4480   const char *str;
4481   int number;
4482   float fnumber;
4483
4484   while (*format)
4485     {
4486       switch (*format++)
4487         {
4488         case 's': // string
4489           str = va_arg (args_copy, const char *);
4490           break;
4491         case 'd': // int
4492           number = va_arg (args_copy, int);
4493           break;
4494         case 'f': // float
4495           fnumber = va_arg (args_copy, double);
4496           break;
4497         default:
4498           break;
4499         }
4500     }
4501   va_end (args_copy);
4502   va_end (args);
4503 }
4504
4505 int
4506 main ()
4507 {
4508
4509   // Check bool.
4510   _Bool success = false;
4511
4512   // Check restrict.
4513   if (test_restrict ("String literal") == 0)
4514     success = true;
4515   char *restrict newvar = "Another string";
4516
4517   // Check varargs.
4518   test_varargs ("s, d' f .", "string", 65, 34.234);
4519   test_varargs_macros ();
4520
4521   // Check flexible array members.
4522   struct incomplete_array *ia =
4523     malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4524   ia->datasize = 10;
4525   for (int i = 0; i < ia->datasize; ++i)
4526     ia->data[i] = i * 1.234;
4527
4528   // Check named initializers.
4529   struct named_init ni = {
4530     .number = 34,
4531     .name = L"Test wide string",
4532     .average = 543.34343,
4533   };
4534
4535   ni.number = 58;
4536
4537   int dynamic_array[ni.number];
4538   dynamic_array[ni.number - 1] = 543;
4539
4540   // work around unused variable warnings
4541   return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4542           || dynamic_array[ni.number - 1] != 543);
4543
4544   ;
4545   return 0;
4546 }
4547 _ACEOF
4548 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4549 do
4550   CC="$ac_save_CC $ac_arg"
4551   if ac_fn_c_try_compile "$LINENO"; then :
4552   ac_cv_prog_cc_c99=$ac_arg
4553 fi
4554 rm -f core conftest.err conftest.$ac_objext
4555   test "x$ac_cv_prog_cc_c99" != "xno" && break
4556 done
4557 rm -f conftest.$ac_ext
4558 CC=$ac_save_CC
4559
4560 fi
4561 # AC_CACHE_VAL
4562 case "x$ac_cv_prog_cc_c99" in
4563   x)
4564     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4565 $as_echo "none needed" >&6; } ;;
4566   xno)
4567     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4568 $as_echo "unsupported" >&6; } ;;
4569   *)
4570     CC="$CC $ac_cv_prog_cc_c99"
4571     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4572 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4573 esac
4574 if test "x$ac_cv_prog_cc_c99" != xno; then :
4575   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4576 else
4577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4578 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4579 if ${ac_cv_prog_cc_c89+:} false; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   ac_cv_prog_cc_c89=no
4583 ac_save_CC=$CC
4584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586 #include <stdarg.h>
4587 #include <stdio.h>
4588 struct stat;
4589 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4590 struct buf { int x; };
4591 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4592 static char *e (p, i)
4593      char **p;
4594      int i;
4595 {
4596   return p[i];
4597 }
4598 static char *f (char * (*g) (char **, int), char **p, ...)
4599 {
4600   char *s;
4601   va_list v;
4602   va_start (v,p);
4603   s = g (p, va_arg (v,int));
4604   va_end (v);
4605   return s;
4606 }
4607
4608 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4609    function prototypes and stuff, but not '\xHH' hex character constants.
4610    These don't provoke an error unfortunately, instead are silently treated
4611    as 'x'.  The following induces an error, until -std is added to get
4612    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4613    array size at least.  It's necessary to write '\x00'==0 to get something
4614    that's true only with -std.  */
4615 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4616
4617 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4618    inside strings and character constants.  */
4619 #define FOO(x) 'x'
4620 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4621
4622 int test (int i, double x);
4623 struct s1 {int (*f) (int a);};
4624 struct s2 {int (*f) (double a);};
4625 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4626 int argc;
4627 char **argv;
4628 int
4629 main ()
4630 {
4631 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4632   ;
4633   return 0;
4634 }
4635 _ACEOF
4636 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4637         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4638 do
4639   CC="$ac_save_CC $ac_arg"
4640   if ac_fn_c_try_compile "$LINENO"; then :
4641   ac_cv_prog_cc_c89=$ac_arg
4642 fi
4643 rm -f core conftest.err conftest.$ac_objext
4644   test "x$ac_cv_prog_cc_c89" != "xno" && break
4645 done
4646 rm -f conftest.$ac_ext
4647 CC=$ac_save_CC
4648
4649 fi
4650 # AC_CACHE_VAL
4651 case "x$ac_cv_prog_cc_c89" in
4652   x)
4653     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4654 $as_echo "none needed" >&6; } ;;
4655   xno)
4656     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4657 $as_echo "unsupported" >&6; } ;;
4658   *)
4659     CC="$CC $ac_cv_prog_cc_c89"
4660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4661 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4662 esac
4663 if test "x$ac_cv_prog_cc_c89" != xno; then :
4664   ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4665 else
4666   ac_cv_prog_cc_stdc=no
4667 fi
4668
4669 fi
4670  ;;
4671 esac
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
4673 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
4674   if ${ac_cv_prog_cc_stdc+:} false; then :
4675   $as_echo_n "(cached) " >&6
4676 fi
4677
4678   case $ac_cv_prog_cc_stdc in #(
4679   no) :
4680     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4681 $as_echo "unsupported" >&6; } ;; #(
4682   '') :
4683     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4684 $as_echo "none needed" >&6; } ;; #(
4685   *) :
4686     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
4687 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
4688 esac
4689
4690
4691 ac_ext=c
4692 ac_cpp='$CPP $CPPFLAGS'
4693 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4694 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4695 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4697 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4698 # On Suns, sometimes $CPP names a directory.
4699 if test -n "$CPP" && test -d "$CPP"; then
4700   CPP=
4701 fi
4702 if test -z "$CPP"; then
4703   if ${ac_cv_prog_CPP+:} false; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706       # Double quotes because CPP needs to be expanded
4707     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4708     do
4709       ac_preproc_ok=false
4710 for ac_c_preproc_warn_flag in '' yes
4711 do
4712   # Use a header file that comes with gcc, so configuring glibc
4713   # with a fresh cross-compiler works.
4714   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4715   # <limits.h> exists even on freestanding compilers.
4716   # On the NeXT, cc -E runs the code through the compiler's parser,
4717   # not just through cpp. "Syntax error" is here to catch this case.
4718   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4719 /* end confdefs.h.  */
4720 #ifdef __STDC__
4721 # include <limits.h>
4722 #else
4723 # include <assert.h>
4724 #endif
4725                      Syntax error
4726 _ACEOF
4727 if ac_fn_c_try_cpp "$LINENO"; then :
4728
4729 else
4730   # Broken: fails on valid input.
4731 continue
4732 fi
4733 rm -f conftest.err conftest.i conftest.$ac_ext
4734
4735   # OK, works on sane cases.  Now check whether nonexistent headers
4736   # can be detected and how.
4737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4738 /* end confdefs.h.  */
4739 #include <ac_nonexistent.h>
4740 _ACEOF
4741 if ac_fn_c_try_cpp "$LINENO"; then :
4742   # Broken: success on invalid input.
4743 continue
4744 else
4745   # Passes both tests.
4746 ac_preproc_ok=:
4747 break
4748 fi
4749 rm -f conftest.err conftest.i conftest.$ac_ext
4750
4751 done
4752 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4753 rm -f conftest.i conftest.err conftest.$ac_ext
4754 if $ac_preproc_ok; then :
4755   break
4756 fi
4757
4758     done
4759     ac_cv_prog_CPP=$CPP
4760
4761 fi
4762   CPP=$ac_cv_prog_CPP
4763 else
4764   ac_cv_prog_CPP=$CPP
4765 fi
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4767 $as_echo "$CPP" >&6; }
4768 ac_preproc_ok=false
4769 for ac_c_preproc_warn_flag in '' yes
4770 do
4771   # Use a header file that comes with gcc, so configuring glibc
4772   # with a fresh cross-compiler works.
4773   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4774   # <limits.h> exists even on freestanding compilers.
4775   # On the NeXT, cc -E runs the code through the compiler's parser,
4776   # not just through cpp. "Syntax error" is here to catch this case.
4777   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778 /* end confdefs.h.  */
4779 #ifdef __STDC__
4780 # include <limits.h>
4781 #else
4782 # include <assert.h>
4783 #endif
4784                      Syntax error
4785 _ACEOF
4786 if ac_fn_c_try_cpp "$LINENO"; then :
4787
4788 else
4789   # Broken: fails on valid input.
4790 continue
4791 fi
4792 rm -f conftest.err conftest.i conftest.$ac_ext
4793
4794   # OK, works on sane cases.  Now check whether nonexistent headers
4795   # can be detected and how.
4796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4797 /* end confdefs.h.  */
4798 #include <ac_nonexistent.h>
4799 _ACEOF
4800 if ac_fn_c_try_cpp "$LINENO"; then :
4801   # Broken: success on invalid input.
4802 continue
4803 else
4804   # Passes both tests.
4805 ac_preproc_ok=:
4806 break
4807 fi
4808 rm -f conftest.err conftest.i conftest.$ac_ext
4809
4810 done
4811 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4812 rm -f conftest.i conftest.err conftest.$ac_ext
4813 if $ac_preproc_ok; then :
4814
4815 else
4816   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4818 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4819 See \`config.log' for more details" "$LINENO" 5; }
4820 fi
4821
4822 ac_ext=c
4823 ac_cpp='$CPP $CPPFLAGS'
4824 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4825 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4826 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4827
4828
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4830 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4831 if ${ac_cv_path_GREP+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   if test -z "$GREP"; then
4835   ac_path_GREP_found=false
4836   # Loop through the user's path and test for each of PROGNAME-LIST
4837   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4838 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4839 do
4840   IFS=$as_save_IFS
4841   test -z "$as_dir" && as_dir=.
4842     for ac_prog in grep ggrep; do
4843     for ac_exec_ext in '' $ac_executable_extensions; do
4844       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4845       as_fn_executable_p "$ac_path_GREP" || continue
4846 # Check for GNU ac_path_GREP and select it if it is found.
4847   # Check for GNU $ac_path_GREP
4848 case `"$ac_path_GREP" --version 2>&1` in
4849 *GNU*)
4850   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4851 *)
4852   ac_count=0
4853   $as_echo_n 0123456789 >"conftest.in"
4854   while :
4855   do
4856     cat "conftest.in" "conftest.in" >"conftest.tmp"
4857     mv "conftest.tmp" "conftest.in"
4858     cp "conftest.in" "conftest.nl"
4859     $as_echo 'GREP' >> "conftest.nl"
4860     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4861     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4862     as_fn_arith $ac_count + 1 && ac_count=$as_val
4863     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4864       # Best one so far, save it but keep looking for a better one
4865       ac_cv_path_GREP="$ac_path_GREP"
4866       ac_path_GREP_max=$ac_count
4867     fi
4868     # 10*(2^10) chars as input seems more than enough
4869     test $ac_count -gt 10 && break
4870   done
4871   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4872 esac
4873
4874       $ac_path_GREP_found && break 3
4875     done
4876   done
4877   done
4878 IFS=$as_save_IFS
4879   if test -z "$ac_cv_path_GREP"; then
4880     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4881   fi
4882 else
4883   ac_cv_path_GREP=$GREP
4884 fi
4885
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4888 $as_echo "$ac_cv_path_GREP" >&6; }
4889  GREP="$ac_cv_path_GREP"
4890
4891
4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4893 $as_echo_n "checking for egrep... " >&6; }
4894 if ${ac_cv_path_EGREP+:} false; then :
4895   $as_echo_n "(cached) " >&6
4896 else
4897   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4898    then ac_cv_path_EGREP="$GREP -E"
4899    else
4900      if test -z "$EGREP"; then
4901   ac_path_EGREP_found=false
4902   # Loop through the user's path and test for each of PROGNAME-LIST
4903   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4904 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4905 do
4906   IFS=$as_save_IFS
4907   test -z "$as_dir" && as_dir=.
4908     for ac_prog in egrep; do
4909     for ac_exec_ext in '' $ac_executable_extensions; do
4910       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4911       as_fn_executable_p "$ac_path_EGREP" || continue
4912 # Check for GNU ac_path_EGREP and select it if it is found.
4913   # Check for GNU $ac_path_EGREP
4914 case `"$ac_path_EGREP" --version 2>&1` in
4915 *GNU*)
4916   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4917 *)
4918   ac_count=0
4919   $as_echo_n 0123456789 >"conftest.in"
4920   while :
4921   do
4922     cat "conftest.in" "conftest.in" >"conftest.tmp"
4923     mv "conftest.tmp" "conftest.in"
4924     cp "conftest.in" "conftest.nl"
4925     $as_echo 'EGREP' >> "conftest.nl"
4926     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4927     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4928     as_fn_arith $ac_count + 1 && ac_count=$as_val
4929     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4930       # Best one so far, save it but keep looking for a better one
4931       ac_cv_path_EGREP="$ac_path_EGREP"
4932       ac_path_EGREP_max=$ac_count
4933     fi
4934     # 10*(2^10) chars as input seems more than enough
4935     test $ac_count -gt 10 && break
4936   done
4937   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4938 esac
4939
4940       $ac_path_EGREP_found && break 3
4941     done
4942   done
4943   done
4944 IFS=$as_save_IFS
4945   if test -z "$ac_cv_path_EGREP"; then
4946     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4947   fi
4948 else
4949   ac_cv_path_EGREP=$EGREP
4950 fi
4951
4952    fi
4953 fi
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4955 $as_echo "$ac_cv_path_EGREP" >&6; }
4956  EGREP="$ac_cv_path_EGREP"
4957
4958
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4960 $as_echo_n "checking for ANSI C header files... " >&6; }
4961 if ${ac_cv_header_stdc+:} false; then :
4962   $as_echo_n "(cached) " >&6
4963 else
4964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4965 /* end confdefs.h.  */
4966 #include <stdlib.h>
4967 #include <stdarg.h>
4968 #include <string.h>
4969 #include <float.h>
4970
4971 int
4972 main ()
4973 {
4974
4975   ;
4976   return 0;
4977 }
4978 _ACEOF
4979 if ac_fn_c_try_compile "$LINENO"; then :
4980   ac_cv_header_stdc=yes
4981 else
4982   ac_cv_header_stdc=no
4983 fi
4984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4985
4986 if test $ac_cv_header_stdc = yes; then
4987   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4989 /* end confdefs.h.  */
4990 #include <string.h>
4991
4992 _ACEOF
4993 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4994   $EGREP "memchr" >/dev/null 2>&1; then :
4995
4996 else
4997   ac_cv_header_stdc=no
4998 fi
4999 rm -f conftest*
5000
5001 fi
5002
5003 if test $ac_cv_header_stdc = yes; then
5004   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5005   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006 /* end confdefs.h.  */
5007 #include <stdlib.h>
5008
5009 _ACEOF
5010 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5011   $EGREP "free" >/dev/null 2>&1; then :
5012
5013 else
5014   ac_cv_header_stdc=no
5015 fi
5016 rm -f conftest*
5017
5018 fi
5019
5020 if test $ac_cv_header_stdc = yes; then
5021   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5022   if test "$cross_compiling" = yes; then :
5023   :
5024 else
5025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5026 /* end confdefs.h.  */
5027 #include <ctype.h>
5028 #include <stdlib.h>
5029 #if ((' ' & 0x0FF) == 0x020)
5030 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5031 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5032 #else
5033 # define ISLOWER(c) \
5034                    (('a' <= (c) && (c) <= 'i') \
5035                      || ('j' <= (c) && (c) <= 'r') \
5036                      || ('s' <= (c) && (c) <= 'z'))
5037 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5038 #endif
5039
5040 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5041 int
5042 main ()
5043 {
5044   int i;
5045   for (i = 0; i < 256; i++)
5046     if (XOR (islower (i), ISLOWER (i))
5047         || toupper (i) != TOUPPER (i))
5048       return 2;
5049   return 0;
5050 }
5051 _ACEOF
5052 if ac_fn_c_try_run "$LINENO"; then :
5053
5054 else
5055   ac_cv_header_stdc=no
5056 fi
5057 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5058   conftest.$ac_objext conftest.beam conftest.$ac_ext
5059 fi
5060
5061 fi
5062 fi
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5064 $as_echo "$ac_cv_header_stdc" >&6; }
5065 if test $ac_cv_header_stdc = yes; then
5066
5067 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5068
5069 fi
5070
5071 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5072 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5073                   inttypes.h stdint.h unistd.h
5074 do :
5075   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5076 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5077 "
5078 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5079   cat >>confdefs.h <<_ACEOF
5080 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5081 _ACEOF
5082
5083 fi
5084
5085 done
5086
5087
5088
5089   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5090 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5091   MINIX=yes
5092 else
5093   MINIX=
5094 fi
5095
5096
5097   if test "$MINIX" = yes; then
5098
5099 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5100
5101
5102 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5103
5104
5105 $as_echo "#define _MINIX 1" >>confdefs.h
5106
5107   fi
5108
5109
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5111 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5112 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h.  */
5117
5118 #         define __EXTENSIONS__ 1
5119           $ac_includes_default
5120 int
5121 main ()
5122 {
5123
5124   ;
5125   return 0;
5126 }
5127 _ACEOF
5128 if ac_fn_c_try_compile "$LINENO"; then :
5129   ac_cv_safe_to_define___extensions__=yes
5130 else
5131   ac_cv_safe_to_define___extensions__=no
5132 fi
5133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5134 fi
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5136 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5137   test $ac_cv_safe_to_define___extensions__ = yes &&
5138     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5139
5140   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5141
5142   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5143
5144   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5145
5146   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5147
5148
5149
5150  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5151 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5152 if ${ac_cv_c_bigendian+:} false; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   ac_cv_c_bigendian=unknown
5156     # See if we're dealing with a universal compiler.
5157     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5158 /* end confdefs.h.  */
5159 #ifndef __APPLE_CC__
5160                not a universal capable compiler
5161              #endif
5162              typedef int dummy;
5163
5164 _ACEOF
5165 if ac_fn_c_try_compile "$LINENO"; then :
5166
5167         # Check for potential -arch flags.  It is not universal unless
5168         # there are at least two -arch flags with different values.
5169         ac_arch=
5170         ac_prev=
5171         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
5172          if test -n "$ac_prev"; then
5173            case $ac_word in
5174              i?86 | x86_64 | ppc | ppc64)
5175                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
5176                  ac_arch=$ac_word
5177                else
5178                  ac_cv_c_bigendian=universal
5179                  break
5180                fi
5181                ;;
5182            esac
5183            ac_prev=
5184          elif test "x$ac_word" = "x-arch"; then
5185            ac_prev=arch
5186          fi
5187        done
5188 fi
5189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5190     if test $ac_cv_c_bigendian = unknown; then
5191       # See if sys/param.h defines the BYTE_ORDER macro.
5192       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5193 /* end confdefs.h.  */
5194 #include <sys/types.h>
5195              #include <sys/param.h>
5196
5197 int
5198 main ()
5199 {
5200 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
5201                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
5202                      && LITTLE_ENDIAN)
5203               bogus endian macros
5204              #endif
5205
5206   ;
5207   return 0;
5208 }
5209 _ACEOF
5210 if ac_fn_c_try_compile "$LINENO"; then :
5211   # It does; now see whether it defined to BIG_ENDIAN or not.
5212          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5213 /* end confdefs.h.  */
5214 #include <sys/types.h>
5215                 #include <sys/param.h>
5216
5217 int
5218 main ()
5219 {
5220 #if BYTE_ORDER != BIG_ENDIAN
5221                  not big endian
5222                 #endif
5223
5224   ;
5225   return 0;
5226 }
5227 _ACEOF
5228 if ac_fn_c_try_compile "$LINENO"; then :
5229   ac_cv_c_bigendian=yes
5230 else
5231   ac_cv_c_bigendian=no
5232 fi
5233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5234 fi
5235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5236     fi
5237     if test $ac_cv_c_bigendian = unknown; then
5238       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
5239       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5240 /* end confdefs.h.  */
5241 #include <limits.h>
5242
5243 int
5244 main ()
5245 {
5246 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
5247               bogus endian macros
5248              #endif
5249
5250   ;
5251   return 0;
5252 }
5253 _ACEOF
5254 if ac_fn_c_try_compile "$LINENO"; then :
5255   # It does; now see whether it defined to _BIG_ENDIAN or not.
5256          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5257 /* end confdefs.h.  */
5258 #include <limits.h>
5259
5260 int
5261 main ()
5262 {
5263 #ifndef _BIG_ENDIAN
5264                  not big endian
5265                 #endif
5266
5267   ;
5268   return 0;
5269 }
5270 _ACEOF
5271 if ac_fn_c_try_compile "$LINENO"; then :
5272   ac_cv_c_bigendian=yes
5273 else
5274   ac_cv_c_bigendian=no
5275 fi
5276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5277 fi
5278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5279     fi
5280     if test $ac_cv_c_bigendian = unknown; then
5281       # Compile a test program.
5282       if test "$cross_compiling" = yes; then :
5283   # Try to guess by grepping values from an object file.
5284          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5285 /* end confdefs.h.  */
5286 short int ascii_mm[] =
5287                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5288                 short int ascii_ii[] =
5289                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5290                 int use_ascii (int i) {
5291                   return ascii_mm[i] + ascii_ii[i];
5292                 }
5293                 short int ebcdic_ii[] =
5294                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5295                 short int ebcdic_mm[] =
5296                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5297                 int use_ebcdic (int i) {
5298                   return ebcdic_mm[i] + ebcdic_ii[i];
5299                 }
5300                 extern int foo;
5301
5302 int
5303 main ()
5304 {
5305 return use_ascii (foo) == use_ebcdic (foo);
5306   ;
5307   return 0;
5308 }
5309 _ACEOF
5310 if ac_fn_c_try_compile "$LINENO"; then :
5311   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5312               ac_cv_c_bigendian=yes
5313             fi
5314             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5315               if test "$ac_cv_c_bigendian" = unknown; then
5316                 ac_cv_c_bigendian=no
5317               else
5318                 # finding both strings is unlikely to happen, but who knows?
5319                 ac_cv_c_bigendian=unknown
5320               fi
5321             fi
5322 fi
5323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5324 else
5325   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5326 /* end confdefs.h.  */
5327 $ac_includes_default
5328 int
5329 main ()
5330 {
5331
5332              /* Are we little or big endian?  From Harbison&Steele.  */
5333              union
5334              {
5335                long int l;
5336                char c[sizeof (long int)];
5337              } u;
5338              u.l = 1;
5339              return u.c[sizeof (long int) - 1] == 1;
5340
5341   ;
5342   return 0;
5343 }
5344 _ACEOF
5345 if ac_fn_c_try_run "$LINENO"; then :
5346   ac_cv_c_bigendian=no
5347 else
5348   ac_cv_c_bigendian=yes
5349 fi
5350 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5351   conftest.$ac_objext conftest.beam conftest.$ac_ext
5352 fi
5353
5354     fi
5355 fi
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5357 $as_echo "$ac_cv_c_bigendian" >&6; }
5358  case $ac_cv_c_bigendian in #(
5359    yes)
5360      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5361 ;; #(
5362    no)
5363       ;; #(
5364    universal)
5365
5366 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5367
5368      ;; #(
5369    *)
5370      as_fn_error $? "unknown endianness
5371  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5372  esac
5373
5374
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5376 $as_echo_n "checking whether ln -s works... " >&6; }
5377 LN_S=$as_ln_s
5378 if test "$LN_S" = "ln -s"; then
5379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5380 $as_echo "yes" >&6; }
5381 else
5382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5383 $as_echo "no, using $LN_S" >&6; }
5384 fi
5385
5386 case `pwd` in
5387   *\ * | *\     *)
5388     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5389 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5390 esac
5391
5392
5393
5394 macro_version='2.4.2'
5395 macro_revision='1.3337'
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409 ltmain="$ac_aux_dir/ltmain.sh"
5410
5411 # Backslashify metacharacters that are still active within
5412 # double-quoted strings.
5413 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5414
5415 # Same as above, but do not quote variable references.
5416 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5417
5418 # Sed substitution to delay expansion of an escaped shell variable in a
5419 # double_quote_subst'ed string.
5420 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5421
5422 # Sed substitution to delay expansion of an escaped single quote.
5423 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5424
5425 # Sed substitution to avoid accidental globbing in evaled expressions
5426 no_glob_subst='s/\*/\\\*/g'
5427
5428 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5429 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5430 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5431
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5433 $as_echo_n "checking how to print strings... " >&6; }
5434 # Test print first, because it will be a builtin if present.
5435 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5436    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5437   ECHO='print -r --'
5438 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5439   ECHO='printf %s\n'
5440 else
5441   # Use this function as a fallback that always works.
5442   func_fallback_echo ()
5443   {
5444     eval 'cat <<_LTECHO_EOF
5445 $1
5446 _LTECHO_EOF'
5447   }
5448   ECHO='func_fallback_echo'
5449 fi
5450
5451 # func_echo_all arg...
5452 # Invoke $ECHO with all args, space-separated.
5453 func_echo_all ()
5454 {
5455     $ECHO ""
5456 }
5457
5458 case "$ECHO" in
5459   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5460 $as_echo "printf" >&6; } ;;
5461   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5462 $as_echo "print -r" >&6; } ;;
5463   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5464 $as_echo "cat" >&6; } ;;
5465 esac
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5481 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5482 if ${ac_cv_path_SED+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5486      for ac_i in 1 2 3 4 5 6 7; do
5487        ac_script="$ac_script$as_nl$ac_script"
5488      done
5489      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5490      { ac_script=; unset ac_script;}
5491      if test -z "$SED"; then
5492   ac_path_SED_found=false
5493   # Loop through the user's path and test for each of PROGNAME-LIST
5494   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_prog in sed gsed; do
5500     for ac_exec_ext in '' $ac_executable_extensions; do
5501       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5502       as_fn_executable_p "$ac_path_SED" || continue
5503 # Check for GNU ac_path_SED and select it if it is found.
5504   # Check for GNU $ac_path_SED
5505 case `"$ac_path_SED" --version 2>&1` in
5506 *GNU*)
5507   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5508 *)
5509   ac_count=0
5510   $as_echo_n 0123456789 >"conftest.in"
5511   while :
5512   do
5513     cat "conftest.in" "conftest.in" >"conftest.tmp"
5514     mv "conftest.tmp" "conftest.in"
5515     cp "conftest.in" "conftest.nl"
5516     $as_echo '' >> "conftest.nl"
5517     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5518     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5519     as_fn_arith $ac_count + 1 && ac_count=$as_val
5520     if test $ac_count -gt ${ac_path_SED_max-0}; then
5521       # Best one so far, save it but keep looking for a better one
5522       ac_cv_path_SED="$ac_path_SED"
5523       ac_path_SED_max=$ac_count
5524     fi
5525     # 10*(2^10) chars as input seems more than enough
5526     test $ac_count -gt 10 && break
5527   done
5528   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5529 esac
5530
5531       $ac_path_SED_found && break 3
5532     done
5533   done
5534   done
5535 IFS=$as_save_IFS
5536   if test -z "$ac_cv_path_SED"; then
5537     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5538   fi
5539 else
5540   ac_cv_path_SED=$SED
5541 fi
5542
5543 fi
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5545 $as_echo "$ac_cv_path_SED" >&6; }
5546  SED="$ac_cv_path_SED"
5547   rm -f conftest.sed
5548
5549 test -z "$SED" && SED=sed
5550 Xsed="$SED -e 1s/^X//"
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5563 $as_echo_n "checking for fgrep... " >&6; }
5564 if ${ac_cv_path_FGREP+:} false; then :
5565   $as_echo_n "(cached) " >&6
5566 else
5567   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5568    then ac_cv_path_FGREP="$GREP -F"
5569    else
5570      if test -z "$FGREP"; then
5571   ac_path_FGREP_found=false
5572   # Loop through the user's path and test for each of PROGNAME-LIST
5573   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5574 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5575 do
5576   IFS=$as_save_IFS
5577   test -z "$as_dir" && as_dir=.
5578     for ac_prog in fgrep; do
5579     for ac_exec_ext in '' $ac_executable_extensions; do
5580       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5581       as_fn_executable_p "$ac_path_FGREP" || continue
5582 # Check for GNU ac_path_FGREP and select it if it is found.
5583   # Check for GNU $ac_path_FGREP
5584 case `"$ac_path_FGREP" --version 2>&1` in
5585 *GNU*)
5586   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5587 *)
5588   ac_count=0
5589   $as_echo_n 0123456789 >"conftest.in"
5590   while :
5591   do
5592     cat "conftest.in" "conftest.in" >"conftest.tmp"
5593     mv "conftest.tmp" "conftest.in"
5594     cp "conftest.in" "conftest.nl"
5595     $as_echo 'FGREP' >> "conftest.nl"
5596     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5597     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5598     as_fn_arith $ac_count + 1 && ac_count=$as_val
5599     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5600       # Best one so far, save it but keep looking for a better one
5601       ac_cv_path_FGREP="$ac_path_FGREP"
5602       ac_path_FGREP_max=$ac_count
5603     fi
5604     # 10*(2^10) chars as input seems more than enough
5605     test $ac_count -gt 10 && break
5606   done
5607   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5608 esac
5609
5610       $ac_path_FGREP_found && break 3
5611     done
5612   done
5613   done
5614 IFS=$as_save_IFS
5615   if test -z "$ac_cv_path_FGREP"; then
5616     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5617   fi
5618 else
5619   ac_cv_path_FGREP=$FGREP
5620 fi
5621
5622    fi
5623 fi
5624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5625 $as_echo "$ac_cv_path_FGREP" >&6; }
5626  FGREP="$ac_cv_path_FGREP"
5627
5628
5629 test -z "$GREP" && GREP=grep
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649 # Check whether --with-gnu-ld was given.
5650 if test "${with_gnu_ld+set}" = set; then :
5651   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5652 else
5653   with_gnu_ld=no
5654 fi
5655
5656 ac_prog=ld
5657 if test "$GCC" = yes; then
5658   # Check if gcc -print-prog-name=ld gives a path.
5659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5660 $as_echo_n "checking for ld used by $CC... " >&6; }
5661   case $host in
5662   *-*-mingw*)
5663     # gcc leaves a trailing carriage return which upsets mingw
5664     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5665   *)
5666     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5667   esac
5668   case $ac_prog in
5669     # Accept absolute paths.
5670     [\\/]* | ?:[\\/]*)
5671       re_direlt='/[^/][^/]*/\.\./'
5672       # Canonicalize the pathname of ld
5673       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5674       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5675         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5676       done
5677       test -z "$LD" && LD="$ac_prog"
5678       ;;
5679   "")
5680     # If it fails, then pretend we aren't using GCC.
5681     ac_prog=ld
5682     ;;
5683   *)
5684     # If it is relative, then search for the first ld in PATH.
5685     with_gnu_ld=unknown
5686     ;;
5687   esac
5688 elif test "$with_gnu_ld" = yes; then
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5690 $as_echo_n "checking for GNU ld... " >&6; }
5691 else
5692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5693 $as_echo_n "checking for non-GNU ld... " >&6; }
5694 fi
5695 if ${lt_cv_path_LD+:} false; then :
5696   $as_echo_n "(cached) " >&6
5697 else
5698   if test -z "$LD"; then
5699   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5700   for ac_dir in $PATH; do
5701     IFS="$lt_save_ifs"
5702     test -z "$ac_dir" && ac_dir=.
5703     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5704       lt_cv_path_LD="$ac_dir/$ac_prog"
5705       # Check to see if the program is GNU ld.  I'd rather use --version,
5706       # but apparently some variants of GNU ld only accept -v.
5707       # Break only if it was the GNU/non-GNU ld that we prefer.
5708       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5709       *GNU* | *'with BFD'*)
5710         test "$with_gnu_ld" != no && break
5711         ;;
5712       *)
5713         test "$with_gnu_ld" != yes && break
5714         ;;
5715       esac
5716     fi
5717   done
5718   IFS="$lt_save_ifs"
5719 else
5720   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5721 fi
5722 fi
5723
5724 LD="$lt_cv_path_LD"
5725 if test -n "$LD"; then
5726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5727 $as_echo "$LD" >&6; }
5728 else
5729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5730 $as_echo "no" >&6; }
5731 fi
5732 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5734 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5735 if ${lt_cv_prog_gnu_ld+:} false; then :
5736   $as_echo_n "(cached) " >&6
5737 else
5738   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5739 case `$LD -v 2>&1 </dev/null` in
5740 *GNU* | *'with BFD'*)
5741   lt_cv_prog_gnu_ld=yes
5742   ;;
5743 *)
5744   lt_cv_prog_gnu_ld=no
5745   ;;
5746 esac
5747 fi
5748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5749 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5750 with_gnu_ld=$lt_cv_prog_gnu_ld
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5761 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5762 if ${lt_cv_path_NM+:} false; then :
5763   $as_echo_n "(cached) " >&6
5764 else
5765   if test -n "$NM"; then
5766   # Let the user override the test.
5767   lt_cv_path_NM="$NM"
5768 else
5769   lt_nm_to_check="${ac_tool_prefix}nm"
5770   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5771     lt_nm_to_check="$lt_nm_to_check nm"
5772   fi
5773   for lt_tmp_nm in $lt_nm_to_check; do
5774     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5775     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5776       IFS="$lt_save_ifs"
5777       test -z "$ac_dir" && ac_dir=.
5778       tmp_nm="$ac_dir/$lt_tmp_nm"
5779       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5780         # Check to see if the nm accepts a BSD-compat flag.
5781         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5782         #   nm: unknown option "B" ignored
5783         # Tru64's nm complains that /dev/null is an invalid object file
5784         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5785         */dev/null* | *'Invalid file or object type'*)
5786           lt_cv_path_NM="$tmp_nm -B"
5787           break
5788           ;;
5789         *)
5790           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5791           */dev/null*)
5792             lt_cv_path_NM="$tmp_nm -p"
5793             break
5794             ;;
5795           *)
5796             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5797             continue # so that we can try to find one that supports BSD flags
5798             ;;
5799           esac
5800           ;;
5801         esac
5802       fi
5803     done
5804     IFS="$lt_save_ifs"
5805   done
5806   : ${lt_cv_path_NM=no}
5807 fi
5808 fi
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5810 $as_echo "$lt_cv_path_NM" >&6; }
5811 if test "$lt_cv_path_NM" != "no"; then
5812   NM="$lt_cv_path_NM"
5813 else
5814   # Didn't find any BSD compatible name lister, look for dumpbin.
5815   if test -n "$DUMPBIN"; then :
5816     # Let the user override the test.
5817   else
5818     if test -n "$ac_tool_prefix"; then
5819   for ac_prog in dumpbin "link -dump"
5820   do
5821     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5822 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5824 $as_echo_n "checking for $ac_word... " >&6; }
5825 if ${ac_cv_prog_DUMPBIN+:} false; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -n "$DUMPBIN"; then
5829   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5830 else
5831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5832 for as_dir in $PATH
5833 do
5834   IFS=$as_save_IFS
5835   test -z "$as_dir" && as_dir=.
5836     for ac_exec_ext in '' $ac_executable_extensions; do
5837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5838     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840     break 2
5841   fi
5842 done
5843   done
5844 IFS=$as_save_IFS
5845
5846 fi
5847 fi
5848 DUMPBIN=$ac_cv_prog_DUMPBIN
5849 if test -n "$DUMPBIN"; then
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5851 $as_echo "$DUMPBIN" >&6; }
5852 else
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5854 $as_echo "no" >&6; }
5855 fi
5856
5857
5858     test -n "$DUMPBIN" && break
5859   done
5860 fi
5861 if test -z "$DUMPBIN"; then
5862   ac_ct_DUMPBIN=$DUMPBIN
5863   for ac_prog in dumpbin "link -dump"
5864 do
5865   # Extract the first word of "$ac_prog", so it can be a program name with args.
5866 set dummy $ac_prog; ac_word=$2
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5868 $as_echo_n "checking for $ac_word... " >&6; }
5869 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   if test -n "$ac_ct_DUMPBIN"; then
5873   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5874 else
5875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5876 for as_dir in $PATH
5877 do
5878   IFS=$as_save_IFS
5879   test -z "$as_dir" && as_dir=.
5880     for ac_exec_ext in '' $ac_executable_extensions; do
5881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5882     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5884     break 2
5885   fi
5886 done
5887   done
5888 IFS=$as_save_IFS
5889
5890 fi
5891 fi
5892 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5893 if test -n "$ac_ct_DUMPBIN"; then
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5895 $as_echo "$ac_ct_DUMPBIN" >&6; }
5896 else
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898 $as_echo "no" >&6; }
5899 fi
5900
5901
5902   test -n "$ac_ct_DUMPBIN" && break
5903 done
5904
5905   if test "x$ac_ct_DUMPBIN" = x; then
5906     DUMPBIN=":"
5907   else
5908     case $cross_compiling:$ac_tool_warned in
5909 yes:)
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5911 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5912 ac_tool_warned=yes ;;
5913 esac
5914     DUMPBIN=$ac_ct_DUMPBIN
5915   fi
5916 fi
5917
5918     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5919     *COFF*)
5920       DUMPBIN="$DUMPBIN -symbols"
5921       ;;
5922     *)
5923       DUMPBIN=:
5924       ;;
5925     esac
5926   fi
5927
5928   if test "$DUMPBIN" != ":"; then
5929     NM="$DUMPBIN"
5930   fi
5931 fi
5932 test -z "$NM" && NM=nm
5933
5934
5935
5936
5937
5938
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5940 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5941 if ${lt_cv_nm_interface+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   lt_cv_nm_interface="BSD nm"
5945   echo "int some_variable = 0;" > conftest.$ac_ext
5946   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5947   (eval "$ac_compile" 2>conftest.err)
5948   cat conftest.err >&5
5949   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5950   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5951   cat conftest.err >&5
5952   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5953   cat conftest.out >&5
5954   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5955     lt_cv_nm_interface="MS dumpbin"
5956   fi
5957   rm -f conftest*
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5960 $as_echo "$lt_cv_nm_interface" >&6; }
5961
5962 # find the maximum length of command line arguments
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5964 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5965 if ${lt_cv_sys_max_cmd_len+:} false; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968     i=0
5969   teststring="ABCD"
5970
5971   case $build_os in
5972   msdosdjgpp*)
5973     # On DJGPP, this test can blow up pretty badly due to problems in libc
5974     # (any single argument exceeding 2000 bytes causes a buffer overrun
5975     # during glob expansion).  Even if it were fixed, the result of this
5976     # check would be larger than it should be.
5977     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5978     ;;
5979
5980   gnu*)
5981     # Under GNU Hurd, this test is not required because there is
5982     # no limit to the length of command line arguments.
5983     # Libtool will interpret -1 as no limit whatsoever
5984     lt_cv_sys_max_cmd_len=-1;
5985     ;;
5986
5987   cygwin* | mingw* | cegcc*)
5988     # On Win9x/ME, this test blows up -- it succeeds, but takes
5989     # about 5 minutes as the teststring grows exponentially.
5990     # Worse, since 9x/ME are not pre-emptively multitasking,
5991     # you end up with a "frozen" computer, even though with patience
5992     # the test eventually succeeds (with a max line length of 256k).
5993     # Instead, let's just punt: use the minimum linelength reported by
5994     # all of the supported platforms: 8192 (on NT/2K/XP).
5995     lt_cv_sys_max_cmd_len=8192;
5996     ;;
5997
5998   mint*)
5999     # On MiNT this can take a long time and run out of memory.
6000     lt_cv_sys_max_cmd_len=8192;
6001     ;;
6002
6003   amigaos*)
6004     # On AmigaOS with pdksh, this test takes hours, literally.
6005     # So we just punt and use a minimum line length of 8192.
6006     lt_cv_sys_max_cmd_len=8192;
6007     ;;
6008
6009   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6010     # This has been around since 386BSD, at least.  Likely further.
6011     if test -x /sbin/sysctl; then
6012       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6013     elif test -x /usr/sbin/sysctl; then
6014       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6015     else
6016       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6017     fi
6018     # And add a safety zone
6019     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6020     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6021     ;;
6022
6023   interix*)
6024     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6025     lt_cv_sys_max_cmd_len=196608
6026     ;;
6027
6028   os2*)
6029     # The test takes a long time on OS/2.
6030     lt_cv_sys_max_cmd_len=8192
6031     ;;
6032
6033   osf*)
6034     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6035     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6036     # nice to cause kernel panics so lets avoid the loop below.
6037     # First set a reasonable default.
6038     lt_cv_sys_max_cmd_len=16384
6039     #
6040     if test -x /sbin/sysconfig; then
6041       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6042         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6043       esac
6044     fi
6045     ;;
6046   sco3.2v5*)
6047     lt_cv_sys_max_cmd_len=102400
6048     ;;
6049   sysv5* | sco5v6* | sysv4.2uw2*)
6050     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6051     if test -n "$kargmax"; then
6052       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6053     else
6054       lt_cv_sys_max_cmd_len=32768
6055     fi
6056     ;;
6057   *)
6058     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6059     if test -n "$lt_cv_sys_max_cmd_len"; then
6060       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6061       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6062     else
6063       # Make teststring a little bigger before we do anything with it.
6064       # a 1K string should be a reasonable start.
6065       for i in 1 2 3 4 5 6 7 8 ; do
6066         teststring=$teststring$teststring
6067       done
6068       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6069       # If test is not a shell built-in, we'll probably end up computing a
6070       # maximum length that is only half of the actual maximum length, but
6071       # we can't tell.
6072       while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
6073                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6074               test $i != 17 # 1/2 MB should be enough
6075       do
6076         i=`expr $i + 1`
6077         teststring=$teststring$teststring
6078       done
6079       # Only check the string length outside the loop.
6080       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6081       teststring=
6082       # Add a significant safety factor because C++ compilers can tack on
6083       # massive amounts of additional arguments before passing them to the
6084       # linker.  It appears as though 1/2 is a usable value.
6085       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6086     fi
6087     ;;
6088   esac
6089
6090 fi
6091
6092 if test -n $lt_cv_sys_max_cmd_len ; then
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6094 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6095 else
6096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6097 $as_echo "none" >&6; }
6098 fi
6099 max_cmd_len=$lt_cv_sys_max_cmd_len
6100
6101
6102
6103
6104
6105
6106 : ${CP="cp -f"}
6107 : ${MV="mv -f"}
6108 : ${RM="rm -f"}
6109
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6111 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6112 # Try some XSI features
6113 xsi_shell=no
6114 ( _lt_dummy="a/b/c"
6115   test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
6116       = c,a/b,b/c, \
6117     && eval 'test $(( 1 + 1 )) -eq 2 \
6118     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6119   && xsi_shell=yes
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6121 $as_echo "$xsi_shell" >&6; }
6122
6123
6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6125 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6126 lt_shell_append=no
6127 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6128     >/dev/null 2>&1 \
6129   && lt_shell_append=yes
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6131 $as_echo "$lt_shell_append" >&6; }
6132
6133
6134 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6135   lt_unset=unset
6136 else
6137   lt_unset=false
6138 fi
6139
6140
6141
6142
6143
6144 # test EBCDIC or ASCII
6145 case `echo X|tr X '\101'` in
6146  A) # ASCII based system
6147     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6148   lt_SP2NL='tr \040 \012'
6149   lt_NL2SP='tr \015\012 \040\040'
6150   ;;
6151  *) # EBCDIC based system
6152   lt_SP2NL='tr \100 \n'
6153   lt_NL2SP='tr \r\n \100\100'
6154   ;;
6155 esac
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
6166 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
6167 if ${lt_cv_to_host_file_cmd+:} false; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   case $host in
6171   *-*-mingw* )
6172     case $build in
6173       *-*-mingw* ) # actually msys
6174         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
6175         ;;
6176       *-*-cygwin* )
6177         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
6178         ;;
6179       * ) # otherwise, assume *nix
6180         lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
6181         ;;
6182     esac
6183     ;;
6184   *-*-cygwin* )
6185     case $build in
6186       *-*-mingw* ) # actually msys
6187         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
6188         ;;
6189       *-*-cygwin* )
6190         lt_cv_to_host_file_cmd=func_convert_file_noop
6191         ;;
6192       * ) # otherwise, assume *nix
6193         lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
6194         ;;
6195     esac
6196     ;;
6197   * ) # unhandled hosts (and "normal" native builds)
6198     lt_cv_to_host_file_cmd=func_convert_file_noop
6199     ;;
6200 esac
6201
6202 fi
6203
6204 to_host_file_cmd=$lt_cv_to_host_file_cmd
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
6206 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
6207
6208
6209
6210
6211
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
6213 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
6214 if ${lt_cv_to_tool_file_cmd+:} false; then :
6215   $as_echo_n "(cached) " >&6
6216 else
6217   #assume ordinary cross tools, or native build.
6218 lt_cv_to_tool_file_cmd=func_convert_file_noop
6219 case $host in
6220   *-*-mingw* )
6221     case $build in
6222       *-*-mingw* ) # actually msys
6223         lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
6224         ;;
6225     esac
6226     ;;
6227 esac
6228
6229 fi
6230
6231 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
6233 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
6234
6235
6236
6237
6238
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6240 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6241 if ${lt_cv_ld_reload_flag+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   lt_cv_ld_reload_flag='-r'
6245 fi
6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6247 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6248 reload_flag=$lt_cv_ld_reload_flag
6249 case $reload_flag in
6250 "" | " "*) ;;
6251 *) reload_flag=" $reload_flag" ;;
6252 esac
6253 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6254 case $host_os in
6255   cygwin* | mingw* | pw32* | cegcc*)
6256     if test "$GCC" != yes; then
6257       reload_cmds=false
6258     fi
6259     ;;
6260   darwin*)
6261     if test "$GCC" = yes; then
6262       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6263     else
6264       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6265     fi
6266     ;;
6267 esac
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277 if test -n "$ac_tool_prefix"; then
6278   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6279 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281 $as_echo_n "checking for $ac_word... " >&6; }
6282 if ${ac_cv_prog_OBJDUMP+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   if test -n "$OBJDUMP"; then
6286   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6287 else
6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289 for as_dir in $PATH
6290 do
6291   IFS=$as_save_IFS
6292   test -z "$as_dir" && as_dir=.
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6295     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6297     break 2
6298   fi
6299 done
6300   done
6301 IFS=$as_save_IFS
6302
6303 fi
6304 fi
6305 OBJDUMP=$ac_cv_prog_OBJDUMP
6306 if test -n "$OBJDUMP"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6308 $as_echo "$OBJDUMP" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313
6314
6315 fi
6316 if test -z "$ac_cv_prog_OBJDUMP"; then
6317   ac_ct_OBJDUMP=$OBJDUMP
6318   # Extract the first word of "objdump", so it can be a program name with args.
6319 set dummy objdump; ac_word=$2
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6321 $as_echo_n "checking for $ac_word... " >&6; }
6322 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6323   $as_echo_n "(cached) " >&6
6324 else
6325   if test -n "$ac_ct_OBJDUMP"; then
6326   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6327 else
6328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6329 for as_dir in $PATH
6330 do
6331   IFS=$as_save_IFS
6332   test -z "$as_dir" && as_dir=.
6333     for ac_exec_ext in '' $ac_executable_extensions; do
6334   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6335     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6336     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6337     break 2
6338   fi
6339 done
6340   done
6341 IFS=$as_save_IFS
6342
6343 fi
6344 fi
6345 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6346 if test -n "$ac_ct_OBJDUMP"; then
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6348 $as_echo "$ac_ct_OBJDUMP" >&6; }
6349 else
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6351 $as_echo "no" >&6; }
6352 fi
6353
6354   if test "x$ac_ct_OBJDUMP" = x; then
6355     OBJDUMP="false"
6356   else
6357     case $cross_compiling:$ac_tool_warned in
6358 yes:)
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6361 ac_tool_warned=yes ;;
6362 esac
6363     OBJDUMP=$ac_ct_OBJDUMP
6364   fi
6365 else
6366   OBJDUMP="$ac_cv_prog_OBJDUMP"
6367 fi
6368
6369 test -z "$OBJDUMP" && OBJDUMP=objdump
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6380 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6381 if ${lt_cv_deplibs_check_method+:} false; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   lt_cv_file_magic_cmd='$MAGIC_CMD'
6385 lt_cv_file_magic_test_file=
6386 lt_cv_deplibs_check_method='unknown'
6387 # Need to set the preceding variable on all platforms that support
6388 # interlibrary dependencies.
6389 # 'none' -- dependencies not supported.
6390 # `unknown' -- same as none, but documents that we really don't know.
6391 # 'pass_all' -- all dependencies passed with no checks.
6392 # 'test_compile' -- check by making test program.
6393 # 'file_magic [[regex]]' -- check by looking for files in library path
6394 # which responds to the $file_magic_cmd with a given extended regex.
6395 # If you have `file' or equivalent on your system and you're not sure
6396 # whether `pass_all' will *always* work, you probably want this one.
6397
6398 case $host_os in
6399 aix[4-9]*)
6400   lt_cv_deplibs_check_method=pass_all
6401   ;;
6402
6403 beos*)
6404   lt_cv_deplibs_check_method=pass_all
6405   ;;
6406
6407 bsdi[45]*)
6408   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6409   lt_cv_file_magic_cmd='/usr/bin/file -L'
6410   lt_cv_file_magic_test_file=/shlib/libc.so
6411   ;;
6412
6413 cygwin*)
6414   # func_win32_libid is a shell function defined in ltmain.sh
6415   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6416   lt_cv_file_magic_cmd='func_win32_libid'
6417   ;;
6418
6419 mingw* | pw32*)
6420   # Base MSYS/MinGW do not provide the 'file' command needed by
6421   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6422   # unless we find 'file', for example because we are cross-compiling.
6423   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6424   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6425     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6426     lt_cv_file_magic_cmd='func_win32_libid'
6427   else
6428     # Keep this pattern in sync with the one in func_win32_libid.
6429     lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6430     lt_cv_file_magic_cmd='$OBJDUMP -f'
6431   fi
6432   ;;
6433
6434 cegcc*)
6435   # use the weaker test based on 'objdump'. See mingw*.
6436   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6437   lt_cv_file_magic_cmd='$OBJDUMP -f'
6438   ;;
6439
6440 darwin* | rhapsody*)
6441   lt_cv_deplibs_check_method=pass_all
6442   ;;
6443
6444 freebsd* | dragonfly*)
6445   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6446     case $host_cpu in
6447     i*86 )
6448       # Not sure whether the presence of OpenBSD here was a mistake.
6449       # Let's accept both of them until this is cleared up.
6450       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6451       lt_cv_file_magic_cmd=/usr/bin/file
6452       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6453       ;;
6454     esac
6455   else
6456     lt_cv_deplibs_check_method=pass_all
6457   fi
6458   ;;
6459
6460 gnu*)
6461   lt_cv_deplibs_check_method=pass_all
6462   ;;
6463
6464 haiku*)
6465   lt_cv_deplibs_check_method=pass_all
6466   ;;
6467
6468 hpux10.20* | hpux11*)
6469   lt_cv_file_magic_cmd=/usr/bin/file
6470   case $host_cpu in
6471   ia64*)
6472     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6473     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6474     ;;
6475   hppa*64*)
6476     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6477     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6478     ;;
6479   *)
6480     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6481     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6482     ;;
6483   esac
6484   ;;
6485
6486 interix[3-9]*)
6487   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6488   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6489   ;;
6490
6491 irix5* | irix6* | nonstopux*)
6492   case $LD in
6493   *-32|*"-32 ") libmagic=32-bit;;
6494   *-n32|*"-n32 ") libmagic=N32;;
6495   *-64|*"-64 ") libmagic=64-bit;;
6496   *) libmagic=never-match;;
6497   esac
6498   lt_cv_deplibs_check_method=pass_all
6499   ;;
6500
6501 # This must be glibc/ELF.
6502 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6503   lt_cv_deplibs_check_method=pass_all
6504   ;;
6505
6506 netbsd*)
6507   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6508     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6509   else
6510     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6511   fi
6512   ;;
6513
6514 newos6*)
6515   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6516   lt_cv_file_magic_cmd=/usr/bin/file
6517   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6518   ;;
6519
6520 *nto* | *qnx*)
6521   lt_cv_deplibs_check_method=pass_all
6522   ;;
6523
6524 openbsd*)
6525   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6526     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6527   else
6528     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6529   fi
6530   ;;
6531
6532 osf3* | osf4* | osf5*)
6533   lt_cv_deplibs_check_method=pass_all
6534   ;;
6535
6536 rdos*)
6537   lt_cv_deplibs_check_method=pass_all
6538   ;;
6539
6540 solaris*)
6541   lt_cv_deplibs_check_method=pass_all
6542   ;;
6543
6544 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6545   lt_cv_deplibs_check_method=pass_all
6546   ;;
6547
6548 sysv4 | sysv4.3*)
6549   case $host_vendor in
6550   motorola)
6551     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]'
6552     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6553     ;;
6554   ncr)
6555     lt_cv_deplibs_check_method=pass_all
6556     ;;
6557   sequent)
6558     lt_cv_file_magic_cmd='/bin/file'
6559     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6560     ;;
6561   sni)
6562     lt_cv_file_magic_cmd='/bin/file'
6563     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6564     lt_cv_file_magic_test_file=/lib/libc.so
6565     ;;
6566   siemens)
6567     lt_cv_deplibs_check_method=pass_all
6568     ;;
6569   pc)
6570     lt_cv_deplibs_check_method=pass_all
6571     ;;
6572   esac
6573   ;;
6574
6575 tpf*)
6576   lt_cv_deplibs_check_method=pass_all
6577   ;;
6578 esac
6579
6580 fi
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6582 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6583
6584 file_magic_glob=
6585 want_nocaseglob=no
6586 if test "$build" = "$host"; then
6587   case $host_os in
6588   mingw* | pw32*)
6589     if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6590       want_nocaseglob=yes
6591     else
6592       file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6593     fi
6594     ;;
6595   esac
6596 fi
6597
6598 file_magic_cmd=$lt_cv_file_magic_cmd
6599 deplibs_check_method=$lt_cv_deplibs_check_method
6600 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623 if test -n "$ac_tool_prefix"; then
6624   # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6625 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6627 $as_echo_n "checking for $ac_word... " >&6; }
6628 if ${ac_cv_prog_DLLTOOL+:} false; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   if test -n "$DLLTOOL"; then
6632   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6633 else
6634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6635 for as_dir in $PATH
6636 do
6637   IFS=$as_save_IFS
6638   test -z "$as_dir" && as_dir=.
6639     for ac_exec_ext in '' $ac_executable_extensions; do
6640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6641     ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6643     break 2
6644   fi
6645 done
6646   done
6647 IFS=$as_save_IFS
6648
6649 fi
6650 fi
6651 DLLTOOL=$ac_cv_prog_DLLTOOL
6652 if test -n "$DLLTOOL"; then
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6654 $as_echo "$DLLTOOL" >&6; }
6655 else
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6657 $as_echo "no" >&6; }
6658 fi
6659
6660
6661 fi
6662 if test -z "$ac_cv_prog_DLLTOOL"; then
6663   ac_ct_DLLTOOL=$DLLTOOL
6664   # Extract the first word of "dlltool", so it can be a program name with args.
6665 set dummy dlltool; ac_word=$2
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6667 $as_echo_n "checking for $ac_word... " >&6; }
6668 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6669   $as_echo_n "(cached) " >&6
6670 else
6671   if test -n "$ac_ct_DLLTOOL"; then
6672   ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6673 else
6674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6675 for as_dir in $PATH
6676 do
6677   IFS=$as_save_IFS
6678   test -z "$as_dir" && as_dir=.
6679     for ac_exec_ext in '' $ac_executable_extensions; do
6680   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6681     ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6683     break 2
6684   fi
6685 done
6686   done
6687 IFS=$as_save_IFS
6688
6689 fi
6690 fi
6691 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6692 if test -n "$ac_ct_DLLTOOL"; then
6693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6694 $as_echo "$ac_ct_DLLTOOL" >&6; }
6695 else
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6697 $as_echo "no" >&6; }
6698 fi
6699
6700   if test "x$ac_ct_DLLTOOL" = x; then
6701     DLLTOOL="false"
6702   else
6703     case $cross_compiling:$ac_tool_warned in
6704 yes:)
6705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6707 ac_tool_warned=yes ;;
6708 esac
6709     DLLTOOL=$ac_ct_DLLTOOL
6710   fi
6711 else
6712   DLLTOOL="$ac_cv_prog_DLLTOOL"
6713 fi
6714
6715 test -z "$DLLTOOL" && DLLTOOL=dlltool
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6727 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6728 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   lt_cv_sharedlib_from_linklib_cmd='unknown'
6732
6733 case $host_os in
6734 cygwin* | mingw* | pw32* | cegcc*)
6735   # two different shell functions defined in ltmain.sh
6736   # decide which to use based on capabilities of $DLLTOOL
6737   case `$DLLTOOL --help 2>&1` in
6738   *--identify-strict*)
6739     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6740     ;;
6741   *)
6742     lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6743     ;;
6744   esac
6745   ;;
6746 *)
6747   # fallback: assume linklib IS sharedlib
6748   lt_cv_sharedlib_from_linklib_cmd="$ECHO"
6749   ;;
6750 esac
6751
6752 fi
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6754 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6755 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6756 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6757
6758
6759
6760
6761
6762
6763
6764 if test -n "$ac_tool_prefix"; then
6765   for ac_prog in ar
6766   do
6767     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6768 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6770 $as_echo_n "checking for $ac_word... " >&6; }
6771 if ${ac_cv_prog_AR+:} false; then :
6772   $as_echo_n "(cached) " >&6
6773 else
6774   if test -n "$AR"; then
6775   ac_cv_prog_AR="$AR" # Let the user override the test.
6776 else
6777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778 for as_dir in $PATH
6779 do
6780   IFS=$as_save_IFS
6781   test -z "$as_dir" && as_dir=.
6782     for ac_exec_ext in '' $ac_executable_extensions; do
6783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6784     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786     break 2
6787   fi
6788 done
6789   done
6790 IFS=$as_save_IFS
6791
6792 fi
6793 fi
6794 AR=$ac_cv_prog_AR
6795 if test -n "$AR"; then
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6797 $as_echo "$AR" >&6; }
6798 else
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6800 $as_echo "no" >&6; }
6801 fi
6802
6803
6804     test -n "$AR" && break
6805   done
6806 fi
6807 if test -z "$AR"; then
6808   ac_ct_AR=$AR
6809   for ac_prog in ar
6810 do
6811   # Extract the first word of "$ac_prog", so it can be a program name with args.
6812 set dummy $ac_prog; ac_word=$2
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6814 $as_echo_n "checking for $ac_word... " >&6; }
6815 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6816   $as_echo_n "(cached) " >&6
6817 else
6818   if test -n "$ac_ct_AR"; then
6819   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6820 else
6821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6822 for as_dir in $PATH
6823 do
6824   IFS=$as_save_IFS
6825   test -z "$as_dir" && as_dir=.
6826     for ac_exec_ext in '' $ac_executable_extensions; do
6827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6828     ac_cv_prog_ac_ct_AR="$ac_prog"
6829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6830     break 2
6831   fi
6832 done
6833   done
6834 IFS=$as_save_IFS
6835
6836 fi
6837 fi
6838 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6839 if test -n "$ac_ct_AR"; then
6840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6841 $as_echo "$ac_ct_AR" >&6; }
6842 else
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6844 $as_echo "no" >&6; }
6845 fi
6846
6847
6848   test -n "$ac_ct_AR" && break
6849 done
6850
6851   if test "x$ac_ct_AR" = x; then
6852     AR="false"
6853   else
6854     case $cross_compiling:$ac_tool_warned in
6855 yes:)
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6858 ac_tool_warned=yes ;;
6859 esac
6860     AR=$ac_ct_AR
6861   fi
6862 fi
6863
6864 : ${AR=ar}
6865 : ${AR_FLAGS=cru}
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6878 $as_echo_n "checking for archiver @FILE support... " >&6; }
6879 if ${lt_cv_ar_at_file+:} false; then :
6880   $as_echo_n "(cached) " >&6
6881 else
6882   lt_cv_ar_at_file=no
6883    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6884 /* end confdefs.h.  */
6885
6886 int
6887 main ()
6888 {
6889
6890   ;
6891   return 0;
6892 }
6893 _ACEOF
6894 if ac_fn_c_try_compile "$LINENO"; then :
6895   echo conftest.$ac_objext > conftest.lst
6896       lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6897       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6898   (eval $lt_ar_try) 2>&5
6899   ac_status=$?
6900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6901   test $ac_status = 0; }
6902       if test "$ac_status" -eq 0; then
6903         # Ensure the archiver fails upon bogus file names.
6904         rm -f conftest.$ac_objext libconftest.a
6905         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6906   (eval $lt_ar_try) 2>&5
6907   ac_status=$?
6908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6909   test $ac_status = 0; }
6910         if test "$ac_status" -ne 0; then
6911           lt_cv_ar_at_file=@
6912         fi
6913       fi
6914       rm -f conftest.* libconftest.a
6915
6916 fi
6917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6918
6919 fi
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6921 $as_echo "$lt_cv_ar_at_file" >&6; }
6922
6923 if test "x$lt_cv_ar_at_file" = xno; then
6924   archiver_list_spec=
6925 else
6926   archiver_list_spec=$lt_cv_ar_at_file
6927 fi
6928
6929
6930
6931
6932
6933
6934
6935 if test -n "$ac_tool_prefix"; then
6936   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6937 set dummy ${ac_tool_prefix}strip; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if ${ac_cv_prog_STRIP+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$STRIP"; then
6944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6953     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 STRIP=$ac_cv_prog_STRIP
6964 if test -n "$STRIP"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6966 $as_echo "$STRIP" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972
6973 fi
6974 if test -z "$ac_cv_prog_STRIP"; then
6975   ac_ct_STRIP=$STRIP
6976   # Extract the first word of "strip", so it can be a program name with args.
6977 set dummy strip; ac_word=$2
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6979 $as_echo_n "checking for $ac_word... " >&6; }
6980 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6981   $as_echo_n "(cached) " >&6
6982 else
6983   if test -n "$ac_ct_STRIP"; then
6984   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6985 else
6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 for as_dir in $PATH
6988 do
6989   IFS=$as_save_IFS
6990   test -z "$as_dir" && as_dir=.
6991     for ac_exec_ext in '' $ac_executable_extensions; do
6992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6993     ac_cv_prog_ac_ct_STRIP="strip"
6994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6995     break 2
6996   fi
6997 done
6998   done
6999 IFS=$as_save_IFS
7000
7001 fi
7002 fi
7003 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7004 if test -n "$ac_ct_STRIP"; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7006 $as_echo "$ac_ct_STRIP" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7009 $as_echo "no" >&6; }
7010 fi
7011
7012   if test "x$ac_ct_STRIP" = x; then
7013     STRIP=":"
7014   else
7015     case $cross_compiling:$ac_tool_warned in
7016 yes:)
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7019 ac_tool_warned=yes ;;
7020 esac
7021     STRIP=$ac_ct_STRIP
7022   fi
7023 else
7024   STRIP="$ac_cv_prog_STRIP"
7025 fi
7026
7027 test -z "$STRIP" && STRIP=:
7028
7029
7030
7031
7032
7033
7034 if test -n "$ac_tool_prefix"; then
7035   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7036 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7038 $as_echo_n "checking for $ac_word... " >&6; }
7039 if ${ac_cv_prog_RANLIB+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test -n "$RANLIB"; then
7043   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7044 else
7045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7046 for as_dir in $PATH
7047 do
7048   IFS=$as_save_IFS
7049   test -z "$as_dir" && as_dir=.
7050     for ac_exec_ext in '' $ac_executable_extensions; do
7051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7052     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7054     break 2
7055   fi
7056 done
7057   done
7058 IFS=$as_save_IFS
7059
7060 fi
7061 fi
7062 RANLIB=$ac_cv_prog_RANLIB
7063 if test -n "$RANLIB"; then
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7065 $as_echo "$RANLIB" >&6; }
7066 else
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7068 $as_echo "no" >&6; }
7069 fi
7070
7071
7072 fi
7073 if test -z "$ac_cv_prog_RANLIB"; then
7074   ac_ct_RANLIB=$RANLIB
7075   # Extract the first word of "ranlib", so it can be a program name with args.
7076 set dummy ranlib; ac_word=$2
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7078 $as_echo_n "checking for $ac_word... " >&6; }
7079 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   if test -n "$ac_ct_RANLIB"; then
7083   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7084 else
7085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7086 for as_dir in $PATH
7087 do
7088   IFS=$as_save_IFS
7089   test -z "$as_dir" && as_dir=.
7090     for ac_exec_ext in '' $ac_executable_extensions; do
7091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7092     ac_cv_prog_ac_ct_RANLIB="ranlib"
7093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7094     break 2
7095   fi
7096 done
7097   done
7098 IFS=$as_save_IFS
7099
7100 fi
7101 fi
7102 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7103 if test -n "$ac_ct_RANLIB"; then
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7105 $as_echo "$ac_ct_RANLIB" >&6; }
7106 else
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7108 $as_echo "no" >&6; }
7109 fi
7110
7111   if test "x$ac_ct_RANLIB" = x; then
7112     RANLIB=":"
7113   else
7114     case $cross_compiling:$ac_tool_warned in
7115 yes:)
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7118 ac_tool_warned=yes ;;
7119 esac
7120     RANLIB=$ac_ct_RANLIB
7121   fi
7122 else
7123   RANLIB="$ac_cv_prog_RANLIB"
7124 fi
7125
7126 test -z "$RANLIB" && RANLIB=:
7127
7128
7129
7130
7131
7132
7133 # Determine commands to create old-style static archives.
7134 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7135 old_postinstall_cmds='chmod 644 $oldlib'
7136 old_postuninstall_cmds=
7137
7138 if test -n "$RANLIB"; then
7139   case $host_os in
7140   openbsd*)
7141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
7142     ;;
7143   *)
7144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
7145     ;;
7146   esac
7147   old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
7148 fi
7149
7150 case $host_os in
7151   darwin*)
7152     lock_old_archive_extraction=yes ;;
7153   *)
7154     lock_old_archive_extraction=no ;;
7155 esac
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 # If no C compiler was specified, use CC.
7196 LTCC=${LTCC-"$CC"}
7197
7198 # If no C compiler flags were specified, use CFLAGS.
7199 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7200
7201 # Allow CC to be a program name with arguments.
7202 compiler=$CC
7203
7204
7205 # Check for command to grab the raw symbol name followed by C symbol from nm.
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7207 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7208 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211
7212 # These are sane defaults that work on at least a few old systems.
7213 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7214
7215 # Character class describing NM global symbol codes.
7216 symcode='[BCDEGRST]'
7217
7218 # Regexp to match symbols that can be accessed directly from C.
7219 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7220
7221 # Define system-specific variables.
7222 case $host_os in
7223 aix*)
7224   symcode='[BCDT]'
7225   ;;
7226 cygwin* | mingw* | pw32* | cegcc*)
7227   symcode='[ABCDGISTW]'
7228   ;;
7229 hpux*)
7230   if test "$host_cpu" = ia64; then
7231     symcode='[ABCDEGRST]'
7232   fi
7233   ;;
7234 irix* | nonstopux*)
7235   symcode='[BCDEGRST]'
7236   ;;
7237 osf*)
7238   symcode='[BCDEGQRST]'
7239   ;;
7240 solaris*)
7241   symcode='[BDRT]'
7242   ;;
7243 sco3.2v5*)
7244   symcode='[DT]'
7245   ;;
7246 sysv4.2uw2*)
7247   symcode='[DT]'
7248   ;;
7249 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7250   symcode='[ABDT]'
7251   ;;
7252 sysv4)
7253   symcode='[DFNSTU]'
7254   ;;
7255 esac
7256
7257 # If we're using GNU nm, then use its standard symbol codes.
7258 case `$NM -V 2>&1` in
7259 *GNU* | *'with BFD'*)
7260   symcode='[ABCDGIRSTW]' ;;
7261 esac
7262
7263 # Transform an extracted symbol line into a proper C declaration.
7264 # Some systems (esp. on ia64) link data and code symbols differently,
7265 # so use this general approach.
7266 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7267
7268 # Transform an extracted symbol line into symbol name and symbol address
7269 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7270 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7271
7272 # Handle CRLF in mingw tool chain
7273 opt_cr=
7274 case $build_os in
7275 mingw*)
7276   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7277   ;;
7278 esac
7279
7280 # Try without a prefix underscore, then with it.
7281 for ac_symprfx in "" "_"; do
7282
7283   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7284   symxfrm="\\1 $ac_symprfx\\2 \\2"
7285
7286   # Write the raw and C identifiers.
7287   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7288     # Fake it for dumpbin and say T for any non-static function
7289     # and D for any global variable.
7290     # Also find C++ and __fastcall symbols from MSVC++,
7291     # which start with @ or ?.
7292     lt_cv_sys_global_symbol_pipe="$AWK '"\
7293 "     {last_section=section; section=\$ 3};"\
7294 "     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7295 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7296 "     \$ 0!~/External *\|/{next};"\
7297 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7298 "     {if(hide[section]) next};"\
7299 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7300 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7301 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7302 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7303 "     ' prfx=^$ac_symprfx"
7304   else
7305     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7306   fi
7307   lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7308
7309   # Check to see that the pipe works correctly.
7310   pipe_works=no
7311
7312   rm -f conftest*
7313   cat > conftest.$ac_ext <<_LT_EOF
7314 #ifdef __cplusplus
7315 extern "C" {
7316 #endif
7317 char nm_test_var;
7318 void nm_test_func(void);
7319 void nm_test_func(void){}
7320 #ifdef __cplusplus
7321 }
7322 #endif
7323 int main(){nm_test_var='a';nm_test_func();return(0);}
7324 _LT_EOF
7325
7326   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7327   (eval $ac_compile) 2>&5
7328   ac_status=$?
7329   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7330   test $ac_status = 0; }; then
7331     # Now try to grab the symbols.
7332     nlist=conftest.nm
7333     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7334   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7335   ac_status=$?
7336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7337   test $ac_status = 0; } && test -s "$nlist"; then
7338       # Try sorting and uniquifying the output.
7339       if sort "$nlist" | uniq > "$nlist"T; then
7340         mv -f "$nlist"T "$nlist"
7341       else
7342         rm -f "$nlist"T
7343       fi
7344
7345       # Make sure that we snagged all the symbols we need.
7346       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7347         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7348           cat <<_LT_EOF > conftest.$ac_ext
7349 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
7350 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
7351 /* DATA imports from DLLs on WIN32 con't be const, because runtime
7352    relocations are performed -- see ld's documentation on pseudo-relocs.  */
7353 # define LT_DLSYM_CONST
7354 #elif defined(__osf__)
7355 /* This system does not cope well with relocations in const data.  */
7356 # define LT_DLSYM_CONST
7357 #else
7358 # define LT_DLSYM_CONST const
7359 #endif
7360
7361 #ifdef __cplusplus
7362 extern "C" {
7363 #endif
7364
7365 _LT_EOF
7366           # Now generate the symbol file.
7367           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7368
7369           cat <<_LT_EOF >> conftest.$ac_ext
7370
7371 /* The mapping between symbol names and symbols.  */
7372 LT_DLSYM_CONST struct {
7373   const char *name;
7374   void       *address;
7375 }
7376 lt__PROGRAM__LTX_preloaded_symbols[] =
7377 {
7378   { "@PROGRAM@", (void *) 0 },
7379 _LT_EOF
7380           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7381           cat <<\_LT_EOF >> conftest.$ac_ext
7382   {0, (void *) 0}
7383 };
7384
7385 /* This works around a problem in FreeBSD linker */
7386 #ifdef FREEBSD_WORKAROUND
7387 static const void *lt_preloaded_setup() {
7388   return lt__PROGRAM__LTX_preloaded_symbols;
7389 }
7390 #endif
7391
7392 #ifdef __cplusplus
7393 }
7394 #endif
7395 _LT_EOF
7396           # Now try linking the two files.
7397           mv conftest.$ac_objext conftstm.$ac_objext
7398           lt_globsym_save_LIBS=$LIBS
7399           lt_globsym_save_CFLAGS=$CFLAGS
7400           LIBS="conftstm.$ac_objext"
7401           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7402           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7403   (eval $ac_link) 2>&5
7404   ac_status=$?
7405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7406   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7407             pipe_works=yes
7408           fi
7409           LIBS=$lt_globsym_save_LIBS
7410           CFLAGS=$lt_globsym_save_CFLAGS
7411         else
7412           echo "cannot find nm_test_func in $nlist" >&5
7413         fi
7414       else
7415         echo "cannot find nm_test_var in $nlist" >&5
7416       fi
7417     else
7418       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7419     fi
7420   else
7421     echo "$progname: failed program was:" >&5
7422     cat conftest.$ac_ext >&5
7423   fi
7424   rm -rf conftest* conftst*
7425
7426   # Do not use the global_symbol_pipe unless it works.
7427   if test "$pipe_works" = yes; then
7428     break
7429   else
7430     lt_cv_sys_global_symbol_pipe=
7431   fi
7432 done
7433
7434 fi
7435
7436 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7437   lt_cv_sys_global_symbol_to_cdecl=
7438 fi
7439 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7441 $as_echo "failed" >&6; }
7442 else
7443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7444 $as_echo "ok" >&6; }
7445 fi
7446
7447 # Response file support.
7448 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7449   nm_file_list_spec='@'
7450 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7451   nm_file_list_spec='@'
7452 fi
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
7479
7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7481 $as_echo_n "checking for sysroot... " >&6; }
7482
7483 # Check whether --with-sysroot was given.
7484 if test "${with_sysroot+set}" = set; then :
7485   withval=$with_sysroot;
7486 else
7487   with_sysroot=no
7488 fi
7489
7490
7491 lt_sysroot=
7492 case ${with_sysroot} in #(
7493  yes)
7494    if test "$GCC" = yes; then
7495      lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7496    fi
7497    ;; #(
7498  /*)
7499    lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7500    ;; #(
7501  no|'')
7502    ;; #(
7503  *)
7504    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
7505 $as_echo "${with_sysroot}" >&6; }
7506    as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7507    ;;
7508 esac
7509
7510  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7511 $as_echo "${lt_sysroot:-no}" >&6; }
7512
7513
7514
7515
7516
7517 # Check whether --enable-libtool-lock was given.
7518 if test "${enable_libtool_lock+set}" = set; then :
7519   enableval=$enable_libtool_lock;
7520 fi
7521
7522 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7523
7524 # Some flags need to be propagated to the compiler or linker for good
7525 # libtool support.
7526 case $host in
7527 ia64-*-hpux*)
7528   # Find out which ABI we are using.
7529   echo 'int i;' > conftest.$ac_ext
7530   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7531   (eval $ac_compile) 2>&5
7532   ac_status=$?
7533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7534   test $ac_status = 0; }; then
7535     case `/usr/bin/file conftest.$ac_objext` in
7536       *ELF-32*)
7537         HPUX_IA64_MODE="32"
7538         ;;
7539       *ELF-64*)
7540         HPUX_IA64_MODE="64"
7541         ;;
7542     esac
7543   fi
7544   rm -rf conftest*
7545   ;;
7546 *-*-irix6*)
7547   # Find out which ABI we are using.
7548   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7549   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7550   (eval $ac_compile) 2>&5
7551   ac_status=$?
7552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7553   test $ac_status = 0; }; then
7554     if test "$lt_cv_prog_gnu_ld" = yes; then
7555       case `/usr/bin/file conftest.$ac_objext` in
7556         *32-bit*)
7557           LD="${LD-ld} -melf32bsmip"
7558           ;;
7559         *N32*)
7560           LD="${LD-ld} -melf32bmipn32"
7561           ;;
7562         *64-bit*)
7563           LD="${LD-ld} -melf64bmip"
7564         ;;
7565       esac
7566     else
7567       case `/usr/bin/file conftest.$ac_objext` in
7568         *32-bit*)
7569           LD="${LD-ld} -32"
7570           ;;
7571         *N32*)
7572           LD="${LD-ld} -n32"
7573           ;;
7574         *64-bit*)
7575           LD="${LD-ld} -64"
7576           ;;
7577       esac
7578     fi
7579   fi
7580   rm -rf conftest*
7581   ;;
7582
7583 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
7584 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7585   # Find out which ABI we are using.
7586   echo 'int i;' > conftest.$ac_ext
7587   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7588   (eval $ac_compile) 2>&5
7589   ac_status=$?
7590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7591   test $ac_status = 0; }; then
7592     case `/usr/bin/file conftest.o` in
7593       *32-bit*)
7594         case $host in
7595           x86_64-*kfreebsd*-gnu)
7596             LD="${LD-ld} -m elf_i386_fbsd"
7597             ;;
7598           x86_64-*linux*)
7599             LD="${LD-ld} -m elf_i386"
7600             ;;
7601           ppc64-*linux*|powerpc64-*linux*)
7602             LD="${LD-ld} -m elf32ppclinux"
7603             ;;
7604           s390x-*linux*)
7605             LD="${LD-ld} -m elf_s390"
7606             ;;
7607           sparc64-*linux*)
7608             LD="${LD-ld} -m elf32_sparc"
7609             ;;
7610         esac
7611         ;;
7612       *64-bit*)
7613         case $host in
7614           x86_64-*kfreebsd*-gnu)
7615             LD="${LD-ld} -m elf_x86_64_fbsd"
7616             ;;
7617           x86_64-*linux*)
7618             LD="${LD-ld} -m elf_x86_64"
7619             ;;
7620           ppc*-*linux*|powerpc*-*linux*)
7621             LD="${LD-ld} -m elf64ppc"
7622             ;;
7623           s390*-*linux*|s390*-*tpf*)
7624             LD="${LD-ld} -m elf64_s390"
7625             ;;
7626           sparc*-*linux*)
7627             LD="${LD-ld} -m elf64_sparc"
7628             ;;
7629         esac
7630         ;;
7631     esac
7632   fi
7633   rm -rf conftest*
7634   ;;
7635
7636 *-*-sco3.2v5*)
7637   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7638   SAVE_CFLAGS="$CFLAGS"
7639   CFLAGS="$CFLAGS -belf"
7640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7641 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7642 if ${lt_cv_cc_needs_belf+:} false; then :
7643   $as_echo_n "(cached) " >&6
7644 else
7645   ac_ext=c
7646 ac_cpp='$CPP $CPPFLAGS'
7647 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7648 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7649 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7650
7651      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652 /* end confdefs.h.  */
7653
7654 int
7655 main ()
7656 {
7657
7658   ;
7659   return 0;
7660 }
7661 _ACEOF
7662 if ac_fn_c_try_link "$LINENO"; then :
7663   lt_cv_cc_needs_belf=yes
7664 else
7665   lt_cv_cc_needs_belf=no
7666 fi
7667 rm -f core conftest.err conftest.$ac_objext \
7668     conftest$ac_exeext conftest.$ac_ext
7669      ac_ext=c
7670 ac_cpp='$CPP $CPPFLAGS'
7671 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7672 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7673 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7674
7675 fi
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7677 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7678   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7679     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7680     CFLAGS="$SAVE_CFLAGS"
7681   fi
7682   ;;
7683 *-*solaris*)
7684   # Find out which ABI we are using.
7685   echo 'int i;' > conftest.$ac_ext
7686   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7687   (eval $ac_compile) 2>&5
7688   ac_status=$?
7689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7690   test $ac_status = 0; }; then
7691     case `/usr/bin/file conftest.o` in
7692     *64-bit*)
7693       case $lt_cv_prog_gnu_ld in
7694       yes*)
7695         case $host in
7696         i?86-*-solaris*)
7697           LD="${LD-ld} -m elf_x86_64"
7698           ;;
7699         sparc*-*-solaris*)
7700           LD="${LD-ld} -m elf64_sparc"
7701           ;;
7702         esac
7703         # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7704         if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7705           LD="${LD-ld}_sol2"
7706         fi
7707         ;;
7708       *)
7709         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7710           LD="${LD-ld} -64"
7711         fi
7712         ;;
7713       esac
7714       ;;
7715     esac
7716   fi
7717   rm -rf conftest*
7718   ;;
7719 esac
7720
7721 need_locks="$enable_libtool_lock"
7722
7723 if test -n "$ac_tool_prefix"; then
7724   # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7725 set dummy ${ac_tool_prefix}mt; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   if test -n "$MANIFEST_TOOL"; then
7732   ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7733 else
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7735 for as_dir in $PATH
7736 do
7737   IFS=$as_save_IFS
7738   test -z "$as_dir" && as_dir=.
7739     for ac_exec_ext in '' $ac_executable_extensions; do
7740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7741     ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7743     break 2
7744   fi
7745 done
7746   done
7747 IFS=$as_save_IFS
7748
7749 fi
7750 fi
7751 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7752 if test -n "$MANIFEST_TOOL"; then
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7754 $as_echo "$MANIFEST_TOOL" >&6; }
7755 else
7756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7758 fi
7759
7760
7761 fi
7762 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7763   ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7764   # Extract the first word of "mt", so it can be a program name with args.
7765 set dummy mt; ac_word=$2
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7767 $as_echo_n "checking for $ac_word... " >&6; }
7768 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   if test -n "$ac_ct_MANIFEST_TOOL"; then
7772   ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7773 else
7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   test -z "$as_dir" && as_dir=.
7779     for ac_exec_ext in '' $ac_executable_extensions; do
7780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7781     ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7783     break 2
7784   fi
7785 done
7786   done
7787 IFS=$as_save_IFS
7788
7789 fi
7790 fi
7791 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7792 if test -n "$ac_ct_MANIFEST_TOOL"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7794 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7797 $as_echo "no" >&6; }
7798 fi
7799
7800   if test "x$ac_ct_MANIFEST_TOOL" = x; then
7801     MANIFEST_TOOL=":"
7802   else
7803     case $cross_compiling:$ac_tool_warned in
7804 yes:)
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7807 ac_tool_warned=yes ;;
7808 esac
7809     MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7810   fi
7811 else
7812   MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7813 fi
7814
7815 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7817 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7818 if ${lt_cv_path_mainfest_tool+:} false; then :
7819   $as_echo_n "(cached) " >&6
7820 else
7821   lt_cv_path_mainfest_tool=no
7822   echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7823   $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7824   cat conftest.err >&5
7825   if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7826     lt_cv_path_mainfest_tool=yes
7827   fi
7828   rm -f conftest*
7829 fi
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7831 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7832 if test "x$lt_cv_path_mainfest_tool" != xyes; then
7833   MANIFEST_TOOL=:
7834 fi
7835
7836
7837
7838
7839
7840
7841   case $host_os in
7842     rhapsody* | darwin*)
7843     if test -n "$ac_tool_prefix"; then
7844   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7845 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7847 $as_echo_n "checking for $ac_word... " >&6; }
7848 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7849   $as_echo_n "(cached) " >&6
7850 else
7851   if test -n "$DSYMUTIL"; then
7852   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7853 else
7854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7855 for as_dir in $PATH
7856 do
7857   IFS=$as_save_IFS
7858   test -z "$as_dir" && as_dir=.
7859     for ac_exec_ext in '' $ac_executable_extensions; do
7860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7861     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7863     break 2
7864   fi
7865 done
7866   done
7867 IFS=$as_save_IFS
7868
7869 fi
7870 fi
7871 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7872 if test -n "$DSYMUTIL"; then
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7874 $as_echo "$DSYMUTIL" >&6; }
7875 else
7876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7877 $as_echo "no" >&6; }
7878 fi
7879
7880
7881 fi
7882 if test -z "$ac_cv_prog_DSYMUTIL"; then
7883   ac_ct_DSYMUTIL=$DSYMUTIL
7884   # Extract the first word of "dsymutil", so it can be a program name with args.
7885 set dummy dsymutil; ac_word=$2
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7887 $as_echo_n "checking for $ac_word... " >&6; }
7888 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7889   $as_echo_n "(cached) " >&6
7890 else
7891   if test -n "$ac_ct_DSYMUTIL"; then
7892   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7893 else
7894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7895 for as_dir in $PATH
7896 do
7897   IFS=$as_save_IFS
7898   test -z "$as_dir" && as_dir=.
7899     for ac_exec_ext in '' $ac_executable_extensions; do
7900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7901     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7903     break 2
7904   fi
7905 done
7906   done
7907 IFS=$as_save_IFS
7908
7909 fi
7910 fi
7911 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7912 if test -n "$ac_ct_DSYMUTIL"; then
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7914 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7915 else
7916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7917 $as_echo "no" >&6; }
7918 fi
7919
7920   if test "x$ac_ct_DSYMUTIL" = x; then
7921     DSYMUTIL=":"
7922   else
7923     case $cross_compiling:$ac_tool_warned in
7924 yes:)
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7927 ac_tool_warned=yes ;;
7928 esac
7929     DSYMUTIL=$ac_ct_DSYMUTIL
7930   fi
7931 else
7932   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7933 fi
7934
7935     if test -n "$ac_tool_prefix"; then
7936   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7937 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7939 $as_echo_n "checking for $ac_word... " >&6; }
7940 if ${ac_cv_prog_NMEDIT+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   if test -n "$NMEDIT"; then
7944   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7945 else
7946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7947 for as_dir in $PATH
7948 do
7949   IFS=$as_save_IFS
7950   test -z "$as_dir" && as_dir=.
7951     for ac_exec_ext in '' $ac_executable_extensions; do
7952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7953     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7955     break 2
7956   fi
7957 done
7958   done
7959 IFS=$as_save_IFS
7960
7961 fi
7962 fi
7963 NMEDIT=$ac_cv_prog_NMEDIT
7964 if test -n "$NMEDIT"; then
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7966 $as_echo "$NMEDIT" >&6; }
7967 else
7968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7969 $as_echo "no" >&6; }
7970 fi
7971
7972
7973 fi
7974 if test -z "$ac_cv_prog_NMEDIT"; then
7975   ac_ct_NMEDIT=$NMEDIT
7976   # Extract the first word of "nmedit", so it can be a program name with args.
7977 set dummy nmedit; ac_word=$2
7978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7979 $as_echo_n "checking for $ac_word... " >&6; }
7980 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7981   $as_echo_n "(cached) " >&6
7982 else
7983   if test -n "$ac_ct_NMEDIT"; then
7984   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7985 else
7986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7987 for as_dir in $PATH
7988 do
7989   IFS=$as_save_IFS
7990   test -z "$as_dir" && as_dir=.
7991     for ac_exec_ext in '' $ac_executable_extensions; do
7992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7993     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7995     break 2
7996   fi
7997 done
7998   done
7999 IFS=$as_save_IFS
8000
8001 fi
8002 fi
8003 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8004 if test -n "$ac_ct_NMEDIT"; then
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8006 $as_echo "$ac_ct_NMEDIT" >&6; }
8007 else
8008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8009 $as_echo "no" >&6; }
8010 fi
8011
8012   if test "x$ac_ct_NMEDIT" = x; then
8013     NMEDIT=":"
8014   else
8015     case $cross_compiling:$ac_tool_warned in
8016 yes:)
8017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8019 ac_tool_warned=yes ;;
8020 esac
8021     NMEDIT=$ac_ct_NMEDIT
8022   fi
8023 else
8024   NMEDIT="$ac_cv_prog_NMEDIT"
8025 fi
8026
8027     if test -n "$ac_tool_prefix"; then
8028   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8029 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8031 $as_echo_n "checking for $ac_word... " >&6; }
8032 if ${ac_cv_prog_LIPO+:} false; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   if test -n "$LIPO"; then
8036   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8037 else
8038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 for as_dir in $PATH
8040 do
8041   IFS=$as_save_IFS
8042   test -z "$as_dir" && as_dir=.
8043     for ac_exec_ext in '' $ac_executable_extensions; do
8044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8045     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8047     break 2
8048   fi
8049 done
8050   done
8051 IFS=$as_save_IFS
8052
8053 fi
8054 fi
8055 LIPO=$ac_cv_prog_LIPO
8056 if test -n "$LIPO"; then
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8058 $as_echo "$LIPO" >&6; }
8059 else
8060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8061 $as_echo "no" >&6; }
8062 fi
8063
8064
8065 fi
8066 if test -z "$ac_cv_prog_LIPO"; then
8067   ac_ct_LIPO=$LIPO
8068   # Extract the first word of "lipo", so it can be a program name with args.
8069 set dummy lipo; ac_word=$2
8070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8071 $as_echo_n "checking for $ac_word... " >&6; }
8072 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8073   $as_echo_n "(cached) " >&6
8074 else
8075   if test -n "$ac_ct_LIPO"; then
8076   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8077 else
8078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8079 for as_dir in $PATH
8080 do
8081   IFS=$as_save_IFS
8082   test -z "$as_dir" && as_dir=.
8083     for ac_exec_ext in '' $ac_executable_extensions; do
8084   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8085     ac_cv_prog_ac_ct_LIPO="lipo"
8086     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8087     break 2
8088   fi
8089 done
8090   done
8091 IFS=$as_save_IFS
8092
8093 fi
8094 fi
8095 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8096 if test -n "$ac_ct_LIPO"; then
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8098 $as_echo "$ac_ct_LIPO" >&6; }
8099 else
8100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8101 $as_echo "no" >&6; }
8102 fi
8103
8104   if test "x$ac_ct_LIPO" = x; then
8105     LIPO=":"
8106   else
8107     case $cross_compiling:$ac_tool_warned in
8108 yes:)
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8110 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8111 ac_tool_warned=yes ;;
8112 esac
8113     LIPO=$ac_ct_LIPO
8114   fi
8115 else
8116   LIPO="$ac_cv_prog_LIPO"
8117 fi
8118
8119     if test -n "$ac_tool_prefix"; then
8120   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8121 set dummy ${ac_tool_prefix}otool; ac_word=$2
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8123 $as_echo_n "checking for $ac_word... " >&6; }
8124 if ${ac_cv_prog_OTOOL+:} false; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   if test -n "$OTOOL"; then
8128   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8129 else
8130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8131 for as_dir in $PATH
8132 do
8133   IFS=$as_save_IFS
8134   test -z "$as_dir" && as_dir=.
8135     for ac_exec_ext in '' $ac_executable_extensions; do
8136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8137     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8139     break 2
8140   fi
8141 done
8142   done
8143 IFS=$as_save_IFS
8144
8145 fi
8146 fi
8147 OTOOL=$ac_cv_prog_OTOOL
8148 if test -n "$OTOOL"; then
8149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8150 $as_echo "$OTOOL" >&6; }
8151 else
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8153 $as_echo "no" >&6; }
8154 fi
8155
8156
8157 fi
8158 if test -z "$ac_cv_prog_OTOOL"; then
8159   ac_ct_OTOOL=$OTOOL
8160   # Extract the first word of "otool", so it can be a program name with args.
8161 set dummy otool; ac_word=$2
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8163 $as_echo_n "checking for $ac_word... " >&6; }
8164 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167   if test -n "$ac_ct_OTOOL"; then
8168   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8169 else
8170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8171 for as_dir in $PATH
8172 do
8173   IFS=$as_save_IFS
8174   test -z "$as_dir" && as_dir=.
8175     for ac_exec_ext in '' $ac_executable_extensions; do
8176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8177     ac_cv_prog_ac_ct_OTOOL="otool"
8178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8179     break 2
8180   fi
8181 done
8182   done
8183 IFS=$as_save_IFS
8184
8185 fi
8186 fi
8187 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8188 if test -n "$ac_ct_OTOOL"; then
8189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8190 $as_echo "$ac_ct_OTOOL" >&6; }
8191 else
8192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8193 $as_echo "no" >&6; }
8194 fi
8195
8196   if test "x$ac_ct_OTOOL" = x; then
8197     OTOOL=":"
8198   else
8199     case $cross_compiling:$ac_tool_warned in
8200 yes:)
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8203 ac_tool_warned=yes ;;
8204 esac
8205     OTOOL=$ac_ct_OTOOL
8206   fi
8207 else
8208   OTOOL="$ac_cv_prog_OTOOL"
8209 fi
8210
8211     if test -n "$ac_tool_prefix"; then
8212   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8213 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8215 $as_echo_n "checking for $ac_word... " >&6; }
8216 if ${ac_cv_prog_OTOOL64+:} false; then :
8217   $as_echo_n "(cached) " >&6
8218 else
8219   if test -n "$OTOOL64"; then
8220   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8221 else
8222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8223 for as_dir in $PATH
8224 do
8225   IFS=$as_save_IFS
8226   test -z "$as_dir" && as_dir=.
8227     for ac_exec_ext in '' $ac_executable_extensions; do
8228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8229     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8231     break 2
8232   fi
8233 done
8234   done
8235 IFS=$as_save_IFS
8236
8237 fi
8238 fi
8239 OTOOL64=$ac_cv_prog_OTOOL64
8240 if test -n "$OTOOL64"; then
8241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8242 $as_echo "$OTOOL64" >&6; }
8243 else
8244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8245 $as_echo "no" >&6; }
8246 fi
8247
8248
8249 fi
8250 if test -z "$ac_cv_prog_OTOOL64"; then
8251   ac_ct_OTOOL64=$OTOOL64
8252   # Extract the first word of "otool64", so it can be a program name with args.
8253 set dummy otool64; ac_word=$2
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8255 $as_echo_n "checking for $ac_word... " >&6; }
8256 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8257   $as_echo_n "(cached) " >&6
8258 else
8259   if test -n "$ac_ct_OTOOL64"; then
8260   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8261 else
8262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8263 for as_dir in $PATH
8264 do
8265   IFS=$as_save_IFS
8266   test -z "$as_dir" && as_dir=.
8267     for ac_exec_ext in '' $ac_executable_extensions; do
8268   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8269     ac_cv_prog_ac_ct_OTOOL64="otool64"
8270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8271     break 2
8272   fi
8273 done
8274   done
8275 IFS=$as_save_IFS
8276
8277 fi
8278 fi
8279 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8280 if test -n "$ac_ct_OTOOL64"; then
8281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8282 $as_echo "$ac_ct_OTOOL64" >&6; }
8283 else
8284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8285 $as_echo "no" >&6; }
8286 fi
8287
8288   if test "x$ac_ct_OTOOL64" = x; then
8289     OTOOL64=":"
8290   else
8291     case $cross_compiling:$ac_tool_warned in
8292 yes:)
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8294 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8295 ac_tool_warned=yes ;;
8296 esac
8297     OTOOL64=$ac_ct_OTOOL64
8298   fi
8299 else
8300   OTOOL64="$ac_cv_prog_OTOOL64"
8301 fi
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8330 $as_echo_n "checking for -single_module linker flag... " >&6; }
8331 if ${lt_cv_apple_cc_single_mod+:} false; then :
8332   $as_echo_n "(cached) " >&6
8333 else
8334   lt_cv_apple_cc_single_mod=no
8335       if test -z "${LT_MULTI_MODULE}"; then
8336         # By default we will add the -single_module flag. You can override
8337         # by either setting the environment variable LT_MULTI_MODULE
8338         # non-empty at configure time, or by adding -multi_module to the
8339         # link flags.
8340         rm -rf libconftest.dylib*
8341         echo "int foo(void){return 1;}" > conftest.c
8342         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8343 -dynamiclib -Wl,-single_module conftest.c" >&5
8344         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8345           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8346         _lt_result=$?
8347         # If there is a non-empty error log, and "single_module"
8348         # appears in it, assume the flag caused a linker warning
8349         if test -s conftest.err && $GREP single_module conftest.err; then
8350           cat conftest.err >&5
8351         # Otherwise, if the output was created with a 0 exit code from
8352         # the compiler, it worked.
8353         elif test -f libconftest.dylib && test $_lt_result -eq 0; then
8354           lt_cv_apple_cc_single_mod=yes
8355         else
8356           cat conftest.err >&5
8357         fi
8358         rm -rf libconftest.dylib*
8359         rm -f conftest.*
8360       fi
8361 fi
8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8363 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8364
8365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8366 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8367 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8368   $as_echo_n "(cached) " >&6
8369 else
8370   lt_cv_ld_exported_symbols_list=no
8371       save_LDFLAGS=$LDFLAGS
8372       echo "_main" > conftest.sym
8373       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8374       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8375 /* end confdefs.h.  */
8376
8377 int
8378 main ()
8379 {
8380
8381   ;
8382   return 0;
8383 }
8384 _ACEOF
8385 if ac_fn_c_try_link "$LINENO"; then :
8386   lt_cv_ld_exported_symbols_list=yes
8387 else
8388   lt_cv_ld_exported_symbols_list=no
8389 fi
8390 rm -f core conftest.err conftest.$ac_objext \
8391     conftest$ac_exeext conftest.$ac_ext
8392         LDFLAGS="$save_LDFLAGS"
8393
8394 fi
8395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8396 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8397
8398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8399 $as_echo_n "checking for -force_load linker flag... " >&6; }
8400 if ${lt_cv_ld_force_load+:} false; then :
8401   $as_echo_n "(cached) " >&6
8402 else
8403   lt_cv_ld_force_load=no
8404       cat > conftest.c << _LT_EOF
8405 int forced_loaded() { return 2;}
8406 _LT_EOF
8407       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8408       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8409       echo "$AR cru libconftest.a conftest.o" >&5
8410       $AR cru libconftest.a conftest.o 2>&5
8411       echo "$RANLIB libconftest.a" >&5
8412       $RANLIB libconftest.a 2>&5
8413       cat > conftest.c << _LT_EOF
8414 int main() { return 0;}
8415 _LT_EOF
8416       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8417       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8418       _lt_result=$?
8419       if test -s conftest.err && $GREP force_load conftest.err; then
8420         cat conftest.err >&5
8421       elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
8422         lt_cv_ld_force_load=yes
8423       else
8424         cat conftest.err >&5
8425       fi
8426         rm -f conftest.err libconftest.a conftest conftest.c
8427         rm -rf conftest.dSYM
8428
8429 fi
8430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8431 $as_echo "$lt_cv_ld_force_load" >&6; }
8432     case $host_os in
8433     rhapsody* | darwin1.[012])
8434       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8435     darwin1.*)
8436       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8437     darwin*) # darwin 5.x on
8438       # if running on 10.5 or later, the deployment target defaults
8439       # to the OS version, if on x86, and 10.4, the deployment
8440       # target defaults to 10.4. Don't you love it?
8441       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8442         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8443           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8444         10.[012]*)
8445           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8446         10.*)
8447           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8448       esac
8449     ;;
8450   esac
8451     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8452       _lt_dar_single_mod='$single_module'
8453     fi
8454     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8455       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8456     else
8457       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8458     fi
8459     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8460       _lt_dsymutil='~$DSYMUTIL $lib || :'
8461     else
8462       _lt_dsymutil=
8463     fi
8464     ;;
8465   esac
8466
8467 for ac_header in dlfcn.h
8468 do :
8469   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8470 "
8471 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8472   cat >>confdefs.h <<_ACEOF
8473 #define HAVE_DLFCN_H 1
8474 _ACEOF
8475
8476 fi
8477
8478 done
8479
8480
8481
8482
8483
8484 # Set options
8485 # Check whether --enable-static was given.
8486 if test "${enable_static+set}" = set; then :
8487   enableval=$enable_static; p=${PACKAGE-default}
8488     case $enableval in
8489     yes) enable_static=yes ;;
8490     no) enable_static=no ;;
8491     *)
8492      enable_static=no
8493       # Look at the argument we got.  We use all the common list separators.
8494       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8495       for pkg in $enableval; do
8496         IFS="$lt_save_ifs"
8497         if test "X$pkg" = "X$p"; then
8498           enable_static=yes
8499         fi
8500       done
8501       IFS="$lt_save_ifs"
8502       ;;
8503     esac
8504 else
8505   enable_static=no
8506 fi
8507
8508
8509
8510
8511
8512
8513
8514
8515 # Check whether --with-pic was given.
8516 if test "${with_pic+set}" = set; then :
8517   withval=$with_pic; lt_p=${PACKAGE-default}
8518     case $withval in
8519     yes|no) pic_mode=$withval ;;
8520     *)
8521       pic_mode=default
8522       # Look at the argument we got.  We use all the common list separators.
8523       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8524       for lt_pkg in $withval; do
8525         IFS="$lt_save_ifs"
8526         if test "X$lt_pkg" = "X$lt_p"; then
8527           pic_mode=yes
8528         fi
8529       done
8530       IFS="$lt_save_ifs"
8531       ;;
8532     esac
8533 else
8534   pic_mode=default
8535 fi
8536
8537
8538 test -z "$pic_mode" && pic_mode=yes
8539
8540
8541
8542
8543
8544
8545
8546
8547         enable_dlopen=no
8548
8549
8550   enable_win32_dll=no
8551
8552
8553             # Check whether --enable-shared was given.
8554 if test "${enable_shared+set}" = set; then :
8555   enableval=$enable_shared; p=${PACKAGE-default}
8556     case $enableval in
8557     yes) enable_shared=yes ;;
8558     no) enable_shared=no ;;
8559     *)
8560       enable_shared=no
8561       # Look at the argument we got.  We use all the common list separators.
8562       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8563       for pkg in $enableval; do
8564         IFS="$lt_save_ifs"
8565         if test "X$pkg" = "X$p"; then
8566           enable_shared=yes
8567         fi
8568       done
8569       IFS="$lt_save_ifs"
8570       ;;
8571     esac
8572 else
8573   enable_shared=yes
8574 fi
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586   # Check whether --enable-fast-install was given.
8587 if test "${enable_fast_install+set}" = set; then :
8588   enableval=$enable_fast_install; p=${PACKAGE-default}
8589     case $enableval in
8590     yes) enable_fast_install=yes ;;
8591     no) enable_fast_install=no ;;
8592     *)
8593       enable_fast_install=no
8594       # Look at the argument we got.  We use all the common list separators.
8595       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8596       for pkg in $enableval; do
8597         IFS="$lt_save_ifs"
8598         if test "X$pkg" = "X$p"; then
8599           enable_fast_install=yes
8600         fi
8601       done
8602       IFS="$lt_save_ifs"
8603       ;;
8604     esac
8605 else
8606   enable_fast_install=yes
8607 fi
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619 # This can be used to rebuild libtool when needed
8620 LIBTOOL_DEPS="$ltmain"
8621
8622 # Always use our own libtool.
8623 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654 test -z "$LN_S" && LN_S="ln -s"
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669 if test -n "${ZSH_VERSION+set}" ; then
8670    setopt NO_GLOB_SUBST
8671 fi
8672
8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8674 $as_echo_n "checking for objdir... " >&6; }
8675 if ${lt_cv_objdir+:} false; then :
8676   $as_echo_n "(cached) " >&6
8677 else
8678   rm -f .libs 2>/dev/null
8679 mkdir .libs 2>/dev/null
8680 if test -d .libs; then
8681   lt_cv_objdir=.libs
8682 else
8683   # MS-DOS does not allow filenames that begin with a dot.
8684   lt_cv_objdir=_libs
8685 fi
8686 rmdir .libs 2>/dev/null
8687 fi
8688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8689 $as_echo "$lt_cv_objdir" >&6; }
8690 objdir=$lt_cv_objdir
8691
8692
8693
8694
8695
8696 cat >>confdefs.h <<_ACEOF
8697 #define LT_OBJDIR "$lt_cv_objdir/"
8698 _ACEOF
8699
8700
8701
8702
8703 case $host_os in
8704 aix3*)
8705   # AIX sometimes has problems with the GCC collect2 program.  For some
8706   # reason, if we set the COLLECT_NAMES environment variable, the problems
8707   # vanish in a puff of smoke.
8708   if test "X${COLLECT_NAMES+set}" != Xset; then
8709     COLLECT_NAMES=
8710     export COLLECT_NAMES
8711   fi
8712   ;;
8713 esac
8714
8715 # Global variables:
8716 ofile=libtool
8717 can_build_shared=yes
8718
8719 # All known linkers require a `.a' archive for static linking (except MSVC,
8720 # which needs '.lib').
8721 libext=a
8722
8723 with_gnu_ld="$lt_cv_prog_gnu_ld"
8724
8725 old_CC="$CC"
8726 old_CFLAGS="$CFLAGS"
8727
8728 # Set sane defaults for various variables
8729 test -z "$CC" && CC=cc
8730 test -z "$LTCC" && LTCC=$CC
8731 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8732 test -z "$LD" && LD=ld
8733 test -z "$ac_objext" && ac_objext=o
8734
8735 for cc_temp in $compiler""; do
8736   case $cc_temp in
8737     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8738     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8739     \-*) ;;
8740     *) break;;
8741   esac
8742 done
8743 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8744
8745
8746 # Only perform the check for file, if the check method requires it
8747 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8748 case $deplibs_check_method in
8749 file_magic*)
8750   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8751     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8752 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8753 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8754   $as_echo_n "(cached) " >&6
8755 else
8756   case $MAGIC_CMD in
8757 [\\/*] |  ?:[\\/]*)
8758   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8759   ;;
8760 *)
8761   lt_save_MAGIC_CMD="$MAGIC_CMD"
8762   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8763   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8764   for ac_dir in $ac_dummy; do
8765     IFS="$lt_save_ifs"
8766     test -z "$ac_dir" && ac_dir=.
8767     if test -f $ac_dir/${ac_tool_prefix}file; then
8768       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8769       if test -n "$file_magic_test_file"; then
8770         case $deplibs_check_method in
8771         "file_magic "*)
8772           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8773           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8774           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8775             $EGREP "$file_magic_regex" > /dev/null; then
8776             :
8777           else
8778             cat <<_LT_EOF 1>&2
8779
8780 *** Warning: the command libtool uses to detect shared libraries,
8781 *** $file_magic_cmd, produces output that libtool cannot recognize.
8782 *** The result is that libtool may fail to recognize shared libraries
8783 *** as such.  This will affect the creation of libtool libraries that
8784 *** depend on shared libraries, but programs linked with such libtool
8785 *** libraries will work regardless of this problem.  Nevertheless, you
8786 *** may want to report the problem to your system manager and/or to
8787 *** bug-libtool@gnu.org
8788
8789 _LT_EOF
8790           fi ;;
8791         esac
8792       fi
8793       break
8794     fi
8795   done
8796   IFS="$lt_save_ifs"
8797   MAGIC_CMD="$lt_save_MAGIC_CMD"
8798   ;;
8799 esac
8800 fi
8801
8802 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8803 if test -n "$MAGIC_CMD"; then
8804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8805 $as_echo "$MAGIC_CMD" >&6; }
8806 else
8807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8808 $as_echo "no" >&6; }
8809 fi
8810
8811
8812
8813
8814
8815 if test -z "$lt_cv_path_MAGIC_CMD"; then
8816   if test -n "$ac_tool_prefix"; then
8817     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8818 $as_echo_n "checking for file... " >&6; }
8819 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8820   $as_echo_n "(cached) " >&6
8821 else
8822   case $MAGIC_CMD in
8823 [\\/*] |  ?:[\\/]*)
8824   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8825   ;;
8826 *)
8827   lt_save_MAGIC_CMD="$MAGIC_CMD"
8828   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8829   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8830   for ac_dir in $ac_dummy; do
8831     IFS="$lt_save_ifs"
8832     test -z "$ac_dir" && ac_dir=.
8833     if test -f $ac_dir/file; then
8834       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8835       if test -n "$file_magic_test_file"; then
8836         case $deplibs_check_method in
8837         "file_magic "*)
8838           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8839           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8840           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8841             $EGREP "$file_magic_regex" > /dev/null; then
8842             :
8843           else
8844             cat <<_LT_EOF 1>&2
8845
8846 *** Warning: the command libtool uses to detect shared libraries,
8847 *** $file_magic_cmd, produces output that libtool cannot recognize.
8848 *** The result is that libtool may fail to recognize shared libraries
8849 *** as such.  This will affect the creation of libtool libraries that
8850 *** depend on shared libraries, but programs linked with such libtool
8851 *** libraries will work regardless of this problem.  Nevertheless, you
8852 *** may want to report the problem to your system manager and/or to
8853 *** bug-libtool@gnu.org
8854
8855 _LT_EOF
8856           fi ;;
8857         esac
8858       fi
8859       break
8860     fi
8861   done
8862   IFS="$lt_save_ifs"
8863   MAGIC_CMD="$lt_save_MAGIC_CMD"
8864   ;;
8865 esac
8866 fi
8867
8868 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8869 if test -n "$MAGIC_CMD"; then
8870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8871 $as_echo "$MAGIC_CMD" >&6; }
8872 else
8873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8874 $as_echo "no" >&6; }
8875 fi
8876
8877
8878   else
8879     MAGIC_CMD=:
8880   fi
8881 fi
8882
8883   fi
8884   ;;
8885 esac
8886
8887 # Use C for the default configuration in the libtool script
8888
8889 lt_save_CC="$CC"
8890 ac_ext=c
8891 ac_cpp='$CPP $CPPFLAGS'
8892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8895
8896
8897 # Source file extension for C test sources.
8898 ac_ext=c
8899
8900 # Object file extension for compiled C test sources.
8901 objext=o
8902 objext=$objext
8903
8904 # Code to be used in simple compile tests
8905 lt_simple_compile_test_code="int some_variable = 0;"
8906
8907 # Code to be used in simple link tests
8908 lt_simple_link_test_code='int main(){return(0);}'
8909
8910
8911
8912
8913
8914
8915
8916 # If no C compiler was specified, use CC.
8917 LTCC=${LTCC-"$CC"}
8918
8919 # If no C compiler flags were specified, use CFLAGS.
8920 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8921
8922 # Allow CC to be a program name with arguments.
8923 compiler=$CC
8924
8925 # Save the default compiler, since it gets overwritten when the other
8926 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8927 compiler_DEFAULT=$CC
8928
8929 # save warnings/boilerplate of simple test code
8930 ac_outfile=conftest.$ac_objext
8931 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8932 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8933 _lt_compiler_boilerplate=`cat conftest.err`
8934 $RM conftest*
8935
8936 ac_outfile=conftest.$ac_objext
8937 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8938 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8939 _lt_linker_boilerplate=`cat conftest.err`
8940 $RM -r conftest*
8941
8942
8943 ## CAVEAT EMPTOR:
8944 ## There is no encapsulation within the following macros, do not change
8945 ## the running order or otherwise move them around unless you know exactly
8946 ## what you are doing...
8947 if test -n "$compiler"; then
8948
8949 lt_prog_compiler_no_builtin_flag=
8950
8951 if test "$GCC" = yes; then
8952   case $cc_basename in
8953   nvcc*)
8954     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8955   *)
8956     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8957   esac
8958
8959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8960 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8961 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8962   $as_echo_n "(cached) " >&6
8963 else
8964   lt_cv_prog_compiler_rtti_exceptions=no
8965    ac_outfile=conftest.$ac_objext
8966    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8967    lt_compiler_flag="-fno-rtti -fno-exceptions"
8968    # Insert the option either (1) after the last *FLAGS variable, or
8969    # (2) before a word containing "conftest.", or (3) at the end.
8970    # Note that $ac_compile itself does not contain backslashes and begins
8971    # with a dollar sign (not a hyphen), so the echo should work correctly.
8972    # The option is referenced via a variable to avoid confusing sed.
8973    lt_compile=`echo "$ac_compile" | $SED \
8974    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8975    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8976    -e 's:$: $lt_compiler_flag:'`
8977    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8978    (eval "$lt_compile" 2>conftest.err)
8979    ac_status=$?
8980    cat conftest.err >&5
8981    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982    if (exit $ac_status) && test -s "$ac_outfile"; then
8983      # The compiler can only warn and ignore the option if not recognized
8984      # So say no if there are warnings other than the usual output.
8985      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8986      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8987      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8988        lt_cv_prog_compiler_rtti_exceptions=yes
8989      fi
8990    fi
8991    $RM conftest*
8992
8993 fi
8994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8995 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8996
8997 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8998     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8999 else
9000     :
9001 fi
9002
9003 fi
9004
9005
9006
9007
9008
9009
9010   lt_prog_compiler_wl=
9011 lt_prog_compiler_pic=
9012 lt_prog_compiler_static=
9013
9014
9015   if test "$GCC" = yes; then
9016     lt_prog_compiler_wl='-Wl,'
9017     lt_prog_compiler_static='-static'
9018
9019     case $host_os in
9020       aix*)
9021       # All AIX code is PIC.
9022       if test "$host_cpu" = ia64; then
9023         # AIX 5 now supports IA64 processor
9024         lt_prog_compiler_static='-Bstatic'
9025       fi
9026       ;;
9027
9028     amigaos*)
9029       case $host_cpu in
9030       powerpc)
9031             # see comment about AmigaOS4 .so support
9032             lt_prog_compiler_pic='-fPIC'
9033         ;;
9034       m68k)
9035             # FIXME: we need at least 68020 code to build shared libraries, but
9036             # adding the `-m68020' flag to GCC prevents building anything better,
9037             # like `-m68040'.
9038             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9039         ;;
9040       esac
9041       ;;
9042
9043     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9044       # PIC is the default for these OSes.
9045       ;;
9046
9047     mingw* | cygwin* | pw32* | os2* | cegcc*)
9048       # This hack is so that the source file can tell whether it is being
9049       # built for inclusion in a dll (and should export symbols for example).
9050       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9051       # (--disable-auto-import) libraries
9052       lt_prog_compiler_pic='-DDLL_EXPORT'
9053       ;;
9054
9055     darwin* | rhapsody*)
9056       # PIC is the default on this platform
9057       # Common symbols not allowed in MH_DYLIB files
9058       lt_prog_compiler_pic='-fno-common'
9059       ;;
9060
9061     haiku*)
9062       # PIC is the default for Haiku.
9063       # The "-static" flag exists, but is broken.
9064       lt_prog_compiler_static=
9065       ;;
9066
9067     hpux*)
9068       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9069       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9070       # sets the default TLS model and affects inlining.
9071       case $host_cpu in
9072       hppa*64*)
9073         # +Z the default
9074         ;;
9075       *)
9076         lt_prog_compiler_pic='-fPIC'
9077         ;;
9078       esac
9079       ;;
9080
9081     interix[3-9]*)
9082       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9083       # Instead, we relocate shared libraries at runtime.
9084       ;;
9085
9086     msdosdjgpp*)
9087       # Just because we use GCC doesn't mean we suddenly get shared libraries
9088       # on systems that don't support them.
9089       lt_prog_compiler_can_build_shared=no
9090       enable_shared=no
9091       ;;
9092
9093     *nto* | *qnx*)
9094       # QNX uses GNU C++, but need to define -shared option too, otherwise
9095       # it will coredump.
9096       lt_prog_compiler_pic='-fPIC -shared'
9097       ;;
9098
9099     sysv4*MP*)
9100       if test -d /usr/nec; then
9101         lt_prog_compiler_pic=-Kconform_pic
9102       fi
9103       ;;
9104
9105     *)
9106       lt_prog_compiler_pic='-fPIC'
9107       ;;
9108     esac
9109
9110     case $cc_basename in
9111     nvcc*) # Cuda Compiler Driver 2.2
9112       lt_prog_compiler_wl='-Xlinker '
9113       if test -n "$lt_prog_compiler_pic"; then
9114         lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9115       fi
9116       ;;
9117     esac
9118   else
9119     # PORTME Check for flag to pass linker flags through the system compiler.
9120     case $host_os in
9121     aix*)
9122       lt_prog_compiler_wl='-Wl,'
9123       if test "$host_cpu" = ia64; then
9124         # AIX 5 now supports IA64 processor
9125         lt_prog_compiler_static='-Bstatic'
9126       else
9127         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9128       fi
9129       ;;
9130
9131     mingw* | cygwin* | pw32* | os2* | cegcc*)
9132       # This hack is so that the source file can tell whether it is being
9133       # built for inclusion in a dll (and should export symbols for example).
9134       lt_prog_compiler_pic='-DDLL_EXPORT'
9135       ;;
9136
9137     hpux9* | hpux10* | hpux11*)
9138       lt_prog_compiler_wl='-Wl,'
9139       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9140       # not for PA HP-UX.
9141       case $host_cpu in
9142       hppa*64*|ia64*)
9143         # +Z the default
9144         ;;
9145       *)
9146         lt_prog_compiler_pic='+Z'
9147         ;;
9148       esac
9149       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9150       lt_prog_compiler_static='${wl}-a ${wl}archive'
9151       ;;
9152
9153     irix5* | irix6* | nonstopux*)
9154       lt_prog_compiler_wl='-Wl,'
9155       # PIC (with -KPIC) is the default.
9156       lt_prog_compiler_static='-non_shared'
9157       ;;
9158
9159     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9160       case $cc_basename in
9161       # old Intel for x86_64 which still supported -KPIC.
9162       ecc*)
9163         lt_prog_compiler_wl='-Wl,'
9164         lt_prog_compiler_pic='-KPIC'
9165         lt_prog_compiler_static='-static'
9166         ;;
9167       # icc used to be incompatible with GCC.
9168       # ICC 10 doesn't accept -KPIC any more.
9169       icc* | ifort*)
9170         lt_prog_compiler_wl='-Wl,'
9171         lt_prog_compiler_pic='-fPIC'
9172         lt_prog_compiler_static='-static'
9173         ;;
9174       # Lahey Fortran 8.1.
9175       lf95*)
9176         lt_prog_compiler_wl='-Wl,'
9177         lt_prog_compiler_pic='--shared'
9178         lt_prog_compiler_static='--static'
9179         ;;
9180       nagfor*)
9181         # NAG Fortran compiler
9182         lt_prog_compiler_wl='-Wl,-Wl,,'
9183         lt_prog_compiler_pic='-PIC'
9184         lt_prog_compiler_static='-Bstatic'
9185         ;;
9186       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9187         # Portland Group compilers (*not* the Pentium gcc compiler,
9188         # which looks to be a dead project)
9189         lt_prog_compiler_wl='-Wl,'
9190         lt_prog_compiler_pic='-fpic'
9191         lt_prog_compiler_static='-Bstatic'
9192         ;;
9193       ccc*)
9194         lt_prog_compiler_wl='-Wl,'
9195         # All Alpha code is PIC.
9196         lt_prog_compiler_static='-non_shared'
9197         ;;
9198       xl* | bgxl* | bgf* | mpixl*)
9199         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9200         lt_prog_compiler_wl='-Wl,'
9201         lt_prog_compiler_pic='-qpic'
9202         lt_prog_compiler_static='-qstaticlink'
9203         ;;
9204       *)
9205         case `$CC -V 2>&1 | sed 5q` in
9206         *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9207           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9208           lt_prog_compiler_pic='-KPIC'
9209           lt_prog_compiler_static='-Bstatic'
9210           lt_prog_compiler_wl=''
9211           ;;
9212         *Sun\ F* | *Sun*Fortran*)
9213           lt_prog_compiler_pic='-KPIC'
9214           lt_prog_compiler_static='-Bstatic'
9215           lt_prog_compiler_wl='-Qoption ld '
9216           ;;
9217         *Sun\ C*)
9218           # Sun C 5.9
9219           lt_prog_compiler_pic='-KPIC'
9220           lt_prog_compiler_static='-Bstatic'
9221           lt_prog_compiler_wl='-Wl,'
9222           ;;
9223         *Intel*\ [CF]*Compiler*)
9224           lt_prog_compiler_wl='-Wl,'
9225           lt_prog_compiler_pic='-fPIC'
9226           lt_prog_compiler_static='-static'
9227           ;;
9228         *Portland\ Group*)
9229           lt_prog_compiler_wl='-Wl,'
9230           lt_prog_compiler_pic='-fpic'
9231           lt_prog_compiler_static='-Bstatic'
9232           ;;
9233         esac
9234         ;;
9235       esac
9236       ;;
9237
9238     newsos6)
9239       lt_prog_compiler_pic='-KPIC'
9240       lt_prog_compiler_static='-Bstatic'
9241       ;;
9242
9243     *nto* | *qnx*)
9244       # QNX uses GNU C++, but need to define -shared option too, otherwise
9245       # it will coredump.
9246       lt_prog_compiler_pic='-fPIC -shared'
9247       ;;
9248
9249     osf3* | osf4* | osf5*)
9250       lt_prog_compiler_wl='-Wl,'
9251       # All OSF/1 code is PIC.
9252       lt_prog_compiler_static='-non_shared'
9253       ;;
9254
9255     rdos*)
9256       lt_prog_compiler_static='-non_shared'
9257       ;;
9258
9259     solaris*)
9260       lt_prog_compiler_pic='-KPIC'
9261       lt_prog_compiler_static='-Bstatic'
9262       case $cc_basename in
9263       f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9264         lt_prog_compiler_wl='-Qoption ld ';;
9265       *)
9266         lt_prog_compiler_wl='-Wl,';;
9267       esac
9268       ;;
9269
9270     sunos4*)
9271       lt_prog_compiler_wl='-Qoption ld '
9272       lt_prog_compiler_pic='-PIC'
9273       lt_prog_compiler_static='-Bstatic'
9274       ;;
9275
9276     sysv4 | sysv4.2uw2* | sysv4.3*)
9277       lt_prog_compiler_wl='-Wl,'
9278       lt_prog_compiler_pic='-KPIC'
9279       lt_prog_compiler_static='-Bstatic'
9280       ;;
9281
9282     sysv4*MP*)
9283       if test -d /usr/nec ;then
9284         lt_prog_compiler_pic='-Kconform_pic'
9285         lt_prog_compiler_static='-Bstatic'
9286       fi
9287       ;;
9288
9289     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9290       lt_prog_compiler_wl='-Wl,'
9291       lt_prog_compiler_pic='-KPIC'
9292       lt_prog_compiler_static='-Bstatic'
9293       ;;
9294
9295     unicos*)
9296       lt_prog_compiler_wl='-Wl,'
9297       lt_prog_compiler_can_build_shared=no
9298       ;;
9299
9300     uts4*)
9301       lt_prog_compiler_pic='-pic'
9302       lt_prog_compiler_static='-Bstatic'
9303       ;;
9304
9305     *)
9306       lt_prog_compiler_can_build_shared=no
9307       ;;
9308     esac
9309   fi
9310
9311 case $host_os in
9312   # For platforms which do not support PIC, -DPIC is meaningless:
9313   *djgpp*)
9314     lt_prog_compiler_pic=
9315     ;;
9316   *)
9317     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9318     ;;
9319 esac
9320
9321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9322 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9323 if ${lt_cv_prog_compiler_pic+:} false; then :
9324   $as_echo_n "(cached) " >&6
9325 else
9326   lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9327 fi
9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9329 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9330 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9331
9332 #
9333 # Check to make sure the PIC flag actually works.
9334 #
9335 if test -n "$lt_prog_compiler_pic"; then
9336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9337 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9338 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9339   $as_echo_n "(cached) " >&6
9340 else
9341   lt_cv_prog_compiler_pic_works=no
9342    ac_outfile=conftest.$ac_objext
9343    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9344    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9345    # Insert the option either (1) after the last *FLAGS variable, or
9346    # (2) before a word containing "conftest.", or (3) at the end.
9347    # Note that $ac_compile itself does not contain backslashes and begins
9348    # with a dollar sign (not a hyphen), so the echo should work correctly.
9349    # The option is referenced via a variable to avoid confusing sed.
9350    lt_compile=`echo "$ac_compile" | $SED \
9351    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9352    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9353    -e 's:$: $lt_compiler_flag:'`
9354    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9355    (eval "$lt_compile" 2>conftest.err)
9356    ac_status=$?
9357    cat conftest.err >&5
9358    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9359    if (exit $ac_status) && test -s "$ac_outfile"; then
9360      # The compiler can only warn and ignore the option if not recognized
9361      # So say no if there are warnings other than the usual output.
9362      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9363      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9364      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9365        lt_cv_prog_compiler_pic_works=yes
9366      fi
9367    fi
9368    $RM conftest*
9369
9370 fi
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9372 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9373
9374 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9375     case $lt_prog_compiler_pic in
9376      "" | " "*) ;;
9377      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9378      esac
9379 else
9380     lt_prog_compiler_pic=
9381      lt_prog_compiler_can_build_shared=no
9382 fi
9383
9384 fi
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396 #
9397 # Check to make sure the static flag actually works.
9398 #
9399 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9401 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9402 if ${lt_cv_prog_compiler_static_works+:} false; then :
9403   $as_echo_n "(cached) " >&6
9404 else
9405   lt_cv_prog_compiler_static_works=no
9406    save_LDFLAGS="$LDFLAGS"
9407    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9408    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9409    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9410      # The linker can only warn and ignore the option if not recognized
9411      # So say no if there are warnings
9412      if test -s conftest.err; then
9413        # Append any errors to the config.log.
9414        cat conftest.err 1>&5
9415        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9416        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9417        if diff conftest.exp conftest.er2 >/dev/null; then
9418          lt_cv_prog_compiler_static_works=yes
9419        fi
9420      else
9421        lt_cv_prog_compiler_static_works=yes
9422      fi
9423    fi
9424    $RM -r conftest*
9425    LDFLAGS="$save_LDFLAGS"
9426
9427 fi
9428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9429 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9430
9431 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9432     :
9433 else
9434     lt_prog_compiler_static=
9435 fi
9436
9437
9438
9439
9440
9441
9442
9443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9444 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9445 if ${lt_cv_prog_compiler_c_o+:} false; then :
9446   $as_echo_n "(cached) " >&6
9447 else
9448   lt_cv_prog_compiler_c_o=no
9449    $RM -r conftest 2>/dev/null
9450    mkdir conftest
9451    cd conftest
9452    mkdir out
9453    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9454
9455    lt_compiler_flag="-o out/conftest2.$ac_objext"
9456    # Insert the option either (1) after the last *FLAGS variable, or
9457    # (2) before a word containing "conftest.", or (3) at the end.
9458    # Note that $ac_compile itself does not contain backslashes and begins
9459    # with a dollar sign (not a hyphen), so the echo should work correctly.
9460    lt_compile=`echo "$ac_compile" | $SED \
9461    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9462    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9463    -e 's:$: $lt_compiler_flag:'`
9464    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9465    (eval "$lt_compile" 2>out/conftest.err)
9466    ac_status=$?
9467    cat out/conftest.err >&5
9468    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9469    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9470    then
9471      # The compiler can only warn and ignore the option if not recognized
9472      # So say no if there are warnings
9473      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9474      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9475      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9476        lt_cv_prog_compiler_c_o=yes
9477      fi
9478    fi
9479    chmod u+w . 2>&5
9480    $RM conftest*
9481    # SGI C++ compiler will create directory out/ii_files/ for
9482    # template instantiation
9483    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9484    $RM out/* && rmdir out
9485    cd ..
9486    $RM -r conftest
9487    $RM conftest*
9488
9489 fi
9490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9491 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9492
9493
9494
9495
9496
9497
9498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9499 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9500 if ${lt_cv_prog_compiler_c_o+:} false; then :
9501   $as_echo_n "(cached) " >&6
9502 else
9503   lt_cv_prog_compiler_c_o=no
9504    $RM -r conftest 2>/dev/null
9505    mkdir conftest
9506    cd conftest
9507    mkdir out
9508    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9509
9510    lt_compiler_flag="-o out/conftest2.$ac_objext"
9511    # Insert the option either (1) after the last *FLAGS variable, or
9512    # (2) before a word containing "conftest.", or (3) at the end.
9513    # Note that $ac_compile itself does not contain backslashes and begins
9514    # with a dollar sign (not a hyphen), so the echo should work correctly.
9515    lt_compile=`echo "$ac_compile" | $SED \
9516    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9517    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9518    -e 's:$: $lt_compiler_flag:'`
9519    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9520    (eval "$lt_compile" 2>out/conftest.err)
9521    ac_status=$?
9522    cat out/conftest.err >&5
9523    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9524    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9525    then
9526      # The compiler can only warn and ignore the option if not recognized
9527      # So say no if there are warnings
9528      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9529      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9530      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9531        lt_cv_prog_compiler_c_o=yes
9532      fi
9533    fi
9534    chmod u+w . 2>&5
9535    $RM conftest*
9536    # SGI C++ compiler will create directory out/ii_files/ for
9537    # template instantiation
9538    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9539    $RM out/* && rmdir out
9540    cd ..
9541    $RM -r conftest
9542    $RM conftest*
9543
9544 fi
9545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9546 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9547
9548
9549
9550
9551 hard_links="nottested"
9552 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9553   # do not overwrite the value of need_locks provided by the user
9554   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9555 $as_echo_n "checking if we can lock with hard links... " >&6; }
9556   hard_links=yes
9557   $RM conftest*
9558   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9559   touch conftest.a
9560   ln conftest.a conftest.b 2>&5 || hard_links=no
9561   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9563 $as_echo "$hard_links" >&6; }
9564   if test "$hard_links" = no; then
9565     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9566 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9567     need_locks=warn
9568   fi
9569 else
9570   need_locks=no
9571 fi
9572
9573
9574
9575
9576
9577
9578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9579 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9580
9581   runpath_var=
9582   allow_undefined_flag=
9583   always_export_symbols=no
9584   archive_cmds=
9585   archive_expsym_cmds=
9586   compiler_needs_object=no
9587   enable_shared_with_static_runtimes=no
9588   export_dynamic_flag_spec=
9589   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9590   hardcode_automatic=no
9591   hardcode_direct=no
9592   hardcode_direct_absolute=no
9593   hardcode_libdir_flag_spec=
9594   hardcode_libdir_separator=
9595   hardcode_minus_L=no
9596   hardcode_shlibpath_var=unsupported
9597   inherit_rpath=no
9598   link_all_deplibs=unknown
9599   module_cmds=
9600   module_expsym_cmds=
9601   old_archive_from_new_cmds=
9602   old_archive_from_expsyms_cmds=
9603   thread_safe_flag_spec=
9604   whole_archive_flag_spec=
9605   # include_expsyms should be a list of space-separated symbols to be *always*
9606   # included in the symbol list
9607   include_expsyms=
9608   # exclude_expsyms can be an extended regexp of symbols to exclude
9609   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9610   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9611   # as well as any symbol that contains `d'.
9612   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9613   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9614   # platforms (ab)use it in PIC code, but their linkers get confused if
9615   # the symbol is explicitly referenced.  Since portable code cannot
9616   # rely on this symbol name, it's probably fine to never include it in
9617   # preloaded symbol tables.
9618   # Exclude shared library initialization/finalization symbols.
9619   extract_expsyms_cmds=
9620
9621   case $host_os in
9622   cygwin* | mingw* | pw32* | cegcc*)
9623     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9624     # When not using gcc, we currently assume that we are using
9625     # Microsoft Visual C++.
9626     if test "$GCC" != yes; then
9627       with_gnu_ld=no
9628     fi
9629     ;;
9630   interix*)
9631     # we just hope/assume this is gcc and not c89 (= MSVC++)
9632     with_gnu_ld=yes
9633     ;;
9634   openbsd*)
9635     with_gnu_ld=no
9636     ;;
9637   esac
9638
9639   ld_shlibs=yes
9640
9641   # On some targets, GNU ld is compatible enough with the native linker
9642   # that we're better off using the native interface for both.
9643   lt_use_gnu_ld_interface=no
9644   if test "$with_gnu_ld" = yes; then
9645     case $host_os in
9646       aix*)
9647         # The AIX port of GNU ld has always aspired to compatibility
9648         # with the native linker.  However, as the warning in the GNU ld
9649         # block says, versions before 2.19.5* couldn't really create working
9650         # shared libraries, regardless of the interface used.
9651         case `$LD -v 2>&1` in
9652           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9653           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9654           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9655           *)
9656             lt_use_gnu_ld_interface=yes
9657             ;;
9658         esac
9659         ;;
9660       *)
9661         lt_use_gnu_ld_interface=yes
9662         ;;
9663     esac
9664   fi
9665
9666   if test "$lt_use_gnu_ld_interface" = yes; then
9667     # If archive_cmds runs LD, not CC, wlarc should be empty
9668     wlarc='${wl}'
9669
9670     # Set some defaults for GNU ld with shared library support. These
9671     # are reset later if shared libraries are not supported. Putting them
9672     # here allows them to be overridden if necessary.
9673     runpath_var=LD_RUN_PATH
9674     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9675     export_dynamic_flag_spec='${wl}--export-dynamic'
9676     # ancient GNU ld didn't support --whole-archive et. al.
9677     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9678       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9679     else
9680       whole_archive_flag_spec=
9681     fi
9682     supports_anon_versioning=no
9683     case `$LD -v 2>&1` in
9684       *GNU\ gold*) supports_anon_versioning=yes ;;
9685       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9686       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9687       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9688       *\ 2.11.*) ;; # other 2.11 versions
9689       *) supports_anon_versioning=yes ;;
9690     esac
9691
9692     # See if GNU ld supports shared libraries.
9693     case $host_os in
9694     aix[3-9]*)
9695       # On AIX/PPC, the GNU linker is very broken
9696       if test "$host_cpu" != ia64; then
9697         ld_shlibs=no
9698         cat <<_LT_EOF 1>&2
9699
9700 *** Warning: the GNU linker, at least up to release 2.19, is reported
9701 *** to be unable to reliably create shared libraries on AIX.
9702 *** Therefore, libtool is disabling shared libraries support.  If you
9703 *** really care for shared libraries, you may want to install binutils
9704 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9705 *** You will then need to restart the configuration process.
9706
9707 _LT_EOF
9708       fi
9709       ;;
9710
9711     amigaos*)
9712       case $host_cpu in
9713       powerpc)
9714             # see comment about AmigaOS4 .so support
9715             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9716             archive_expsym_cmds=''
9717         ;;
9718       m68k)
9719             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9720             hardcode_libdir_flag_spec='-L$libdir'
9721             hardcode_minus_L=yes
9722         ;;
9723       esac
9724       ;;
9725
9726     beos*)
9727       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9728         allow_undefined_flag=unsupported
9729         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9730         # support --undefined.  This deserves some investigation.  FIXME
9731         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9732       else
9733         ld_shlibs=no
9734       fi
9735       ;;
9736
9737     cygwin* | mingw* | pw32* | cegcc*)
9738       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9739       # as there is no search path for DLLs.
9740       hardcode_libdir_flag_spec='-L$libdir'
9741       export_dynamic_flag_spec='${wl}--export-all-symbols'
9742       allow_undefined_flag=unsupported
9743       always_export_symbols=no
9744       enable_shared_with_static_runtimes=yes
9745       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9746       exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9747
9748       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9749         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9750         # If the export-symbols file already is a .def file (1st line
9751         # is EXPORTS), use it as is; otherwise, prepend...
9752         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9753           cp $export_symbols $output_objdir/$soname.def;
9754         else
9755           echo EXPORTS > $output_objdir/$soname.def;
9756           cat $export_symbols >> $output_objdir/$soname.def;
9757         fi~
9758         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9759       else
9760         ld_shlibs=no
9761       fi
9762       ;;
9763
9764     haiku*)
9765       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9766       link_all_deplibs=yes
9767       ;;
9768
9769     interix[3-9]*)
9770       hardcode_direct=no
9771       hardcode_shlibpath_var=no
9772       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9773       export_dynamic_flag_spec='${wl}-E'
9774       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9775       # Instead, shared libraries are loaded at an image base (0x10000000 by
9776       # default) and relocated if they conflict, which is a slow very memory
9777       # consuming and fragmenting process.  To avoid this, we pick a random,
9778       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9779       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9780       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9781       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9782       ;;
9783
9784     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9785       tmp_diet=no
9786       if test "$host_os" = linux-dietlibc; then
9787         case $cc_basename in
9788           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9789         esac
9790       fi
9791       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9792          && test "$tmp_diet" = no
9793       then
9794         tmp_addflag=' $pic_flag'
9795         tmp_sharedflag='-shared'
9796         case $cc_basename,$host_cpu in
9797         pgcc*)                          # Portland Group C compiler
9798           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'
9799           tmp_addflag=' $pic_flag'
9800           ;;
9801         pgf77* | pgf90* | pgf95* | pgfortran*)
9802                                         # Portland Group f77 and f90 compilers
9803           whole_archive_flag_spec='${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'
9804           tmp_addflag=' $pic_flag -Mnomain' ;;
9805         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9806           tmp_addflag=' -i_dynamic' ;;
9807         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9808           tmp_addflag=' -i_dynamic -nofor_main' ;;
9809         ifc* | ifort*)                  # Intel Fortran compiler
9810           tmp_addflag=' -nofor_main' ;;
9811         lf95*)                          # Lahey Fortran 8.1
9812           whole_archive_flag_spec=
9813           tmp_sharedflag='--shared' ;;
9814         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9815           tmp_sharedflag='-qmkshrobj'
9816           tmp_addflag= ;;
9817         nvcc*)  # Cuda Compiler Driver 2.2
9818           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9819           compiler_needs_object=yes
9820           ;;
9821         esac
9822         case `$CC -V 2>&1 | sed 5q` in
9823         *Sun\ C*)                       # Sun C 5.9
9824           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\"` ${wl}--no-whole-archive'
9825           compiler_needs_object=yes
9826           tmp_sharedflag='-G' ;;
9827         *Sun\ F*)                       # Sun Fortran 8.3
9828           tmp_sharedflag='-G' ;;
9829         esac
9830         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9831
9832         if test "x$supports_anon_versioning" = xyes; then
9833           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9834             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9835             echo "local: *; };" >> $output_objdir/$libname.ver~
9836             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9837         fi
9838
9839         case $cc_basename in
9840         xlf* | bgf* | bgxlf* | mpixlf*)
9841           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9842           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9843           hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9844           archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9845           if test "x$supports_anon_versioning" = xyes; then
9846             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9847               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9848               echo "local: *; };" >> $output_objdir/$libname.ver~
9849               $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9850           fi
9851           ;;
9852         esac
9853       else
9854         ld_shlibs=no
9855       fi
9856       ;;
9857
9858     netbsd*)
9859       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9860         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9861         wlarc=
9862       else
9863         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9864         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9865       fi
9866       ;;
9867
9868     solaris*)
9869       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9870         ld_shlibs=no
9871         cat <<_LT_EOF 1>&2
9872
9873 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9874 *** create shared libraries on Solaris systems.  Therefore, libtool
9875 *** is disabling shared libraries support.  We urge you to upgrade GNU
9876 *** binutils to release 2.9.1 or newer.  Another option is to modify
9877 *** your PATH or compiler configuration so that the native linker is
9878 *** used, and then restart.
9879
9880 _LT_EOF
9881       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9882         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9883         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9884       else
9885         ld_shlibs=no
9886       fi
9887       ;;
9888
9889     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9890       case `$LD -v 2>&1` in
9891         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9892         ld_shlibs=no
9893         cat <<_LT_EOF 1>&2
9894
9895 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9896 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9897 *** is disabling shared libraries support.  We urge you to upgrade GNU
9898 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9899 *** your PATH or compiler configuration so that the native linker is
9900 *** used, and then restart.
9901
9902 _LT_EOF
9903         ;;
9904         *)
9905           # For security reasons, it is highly recommended that you always
9906           # use absolute paths for naming shared libraries, and exclude the
9907           # DT_RUNPATH tag from executables and libraries.  But doing so
9908           # requires that you compile everything twice, which is a pain.
9909           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9910             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9911             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9912             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9913           else
9914             ld_shlibs=no
9915           fi
9916         ;;
9917       esac
9918       ;;
9919
9920     sunos4*)
9921       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9922       wlarc=
9923       hardcode_direct=yes
9924       hardcode_shlibpath_var=no
9925       ;;
9926
9927     *)
9928       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9929         archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9930         archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9931       else
9932         ld_shlibs=no
9933       fi
9934       ;;
9935     esac
9936
9937     if test "$ld_shlibs" = no; then
9938       runpath_var=
9939       hardcode_libdir_flag_spec=
9940       export_dynamic_flag_spec=
9941       whole_archive_flag_spec=
9942     fi
9943   else
9944     # PORTME fill in a description of your system's linker (not GNU ld)
9945     case $host_os in
9946     aix3*)
9947       allow_undefined_flag=unsupported
9948       always_export_symbols=yes
9949       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9950       # Note: this linker hardcodes the directories in LIBPATH if there
9951       # are no directories specified by -L.
9952       hardcode_minus_L=yes
9953       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9954         # Neither direct hardcoding nor static linking is supported with a
9955         # broken collect2.
9956         hardcode_direct=unsupported
9957       fi
9958       ;;
9959
9960     aix[4-9]*)
9961       if test "$host_cpu" = ia64; then
9962         # On IA64, the linker does run time linking by default, so we don't
9963         # have to do anything special.
9964         aix_use_runtimelinking=no
9965         exp_sym_flag='-Bexport'
9966         no_entry_flag=""
9967       else
9968         # If we're using GNU nm, then we don't want the "-C" option.
9969         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9970         # Also, AIX nm treats weak defined symbols like other global
9971         # defined symbols, whereas GNU nm marks them as "W".
9972         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9973           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9974         else
9975           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9976         fi
9977         aix_use_runtimelinking=no
9978
9979         # Test if we are trying to use run time linking or normal
9980         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9981         # need to do runtime linking.
9982         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9983           for ld_flag in $LDFLAGS; do
9984           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9985             aix_use_runtimelinking=yes
9986             break
9987           fi
9988           done
9989           ;;
9990         esac
9991
9992         exp_sym_flag='-bexport'
9993         no_entry_flag='-bnoentry'
9994       fi
9995
9996       # When large executables or shared objects are built, AIX ld can
9997       # have problems creating the table of contents.  If linking a library
9998       # or program results in "error TOC overflow" add -mminimal-toc to
9999       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10000       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10001
10002       archive_cmds=''
10003       hardcode_direct=yes
10004       hardcode_direct_absolute=yes
10005       hardcode_libdir_separator=':'
10006       link_all_deplibs=yes
10007       file_list_spec='${wl}-f,'
10008
10009       if test "$GCC" = yes; then
10010         case $host_os in aix4.[012]|aix4.[012].*)
10011         # We only want to do this on AIX 4.2 and lower, the check
10012         # below for broken collect2 doesn't work under 4.3+
10013           collect2name=`${CC} -print-prog-name=collect2`
10014           if test -f "$collect2name" &&
10015            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10016           then
10017           # We have reworked collect2
10018           :
10019           else
10020           # We have old collect2
10021           hardcode_direct=unsupported
10022           # It fails to find uninstalled libraries when the uninstalled
10023           # path is not listed in the libpath.  Setting hardcode_minus_L
10024           # to unsupported forces relinking
10025           hardcode_minus_L=yes
10026           hardcode_libdir_flag_spec='-L$libdir'
10027           hardcode_libdir_separator=
10028           fi
10029           ;;
10030         esac
10031         shared_flag='-shared'
10032         if test "$aix_use_runtimelinking" = yes; then
10033           shared_flag="$shared_flag "'${wl}-G'
10034         fi
10035       else
10036         # not using gcc
10037         if test "$host_cpu" = ia64; then
10038         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10039         # chokes on -Wl,-G. The following line is correct:
10040           shared_flag='-G'
10041         else
10042           if test "$aix_use_runtimelinking" = yes; then
10043             shared_flag='${wl}-G'
10044           else
10045             shared_flag='${wl}-bM:SRE'
10046           fi
10047         fi
10048       fi
10049
10050       export_dynamic_flag_spec='${wl}-bexpall'
10051       # It seems that -bexpall does not export symbols beginning with
10052       # underscore (_), so it is better to generate a list of symbols to export.
10053       always_export_symbols=yes
10054       if test "$aix_use_runtimelinking" = yes; then
10055         # Warning - without using the other runtime loading flags (-brtl),
10056         # -berok will link without error, but may produce a broken library.
10057         allow_undefined_flag='-berok'
10058         # Determine the default libpath from the value encoded in an
10059         # empty executable.
10060         if test "${lt_cv_aix_libpath+set}" = set; then
10061   aix_libpath=$lt_cv_aix_libpath
10062 else
10063   if ${lt_cv_aix_libpath_+:} false; then :
10064   $as_echo_n "(cached) " >&6
10065 else
10066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10067 /* end confdefs.h.  */
10068
10069 int
10070 main ()
10071 {
10072
10073   ;
10074   return 0;
10075 }
10076 _ACEOF
10077 if ac_fn_c_try_link "$LINENO"; then :
10078
10079   lt_aix_libpath_sed='
10080       /Import File Strings/,/^$/ {
10081           /^0/ {
10082               s/^0  *\([^ ]*\) *$/\1/
10083               p
10084           }
10085       }'
10086   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10087   # Check for a 64-bit object if we didn't find anything.
10088   if test -z "$lt_cv_aix_libpath_"; then
10089     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10090   fi
10091 fi
10092 rm -f core conftest.err conftest.$ac_objext \
10093     conftest$ac_exeext conftest.$ac_ext
10094   if test -z "$lt_cv_aix_libpath_"; then
10095     lt_cv_aix_libpath_="/usr/lib:/lib"
10096   fi
10097
10098 fi
10099
10100   aix_libpath=$lt_cv_aix_libpath_
10101 fi
10102
10103         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10104         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10105       else
10106         if test "$host_cpu" = ia64; then
10107           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10108           allow_undefined_flag="-z nodefs"
10109           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10110         else
10111          # Determine the default libpath from the value encoded in an
10112          # empty executable.
10113          if test "${lt_cv_aix_libpath+set}" = set; then
10114   aix_libpath=$lt_cv_aix_libpath
10115 else
10116   if ${lt_cv_aix_libpath_+:} false; then :
10117   $as_echo_n "(cached) " >&6
10118 else
10119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10120 /* end confdefs.h.  */
10121
10122 int
10123 main ()
10124 {
10125
10126   ;
10127   return 0;
10128 }
10129 _ACEOF
10130 if ac_fn_c_try_link "$LINENO"; then :
10131
10132   lt_aix_libpath_sed='
10133       /Import File Strings/,/^$/ {
10134           /^0/ {
10135               s/^0  *\([^ ]*\) *$/\1/
10136               p
10137           }
10138       }'
10139   lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10140   # Check for a 64-bit object if we didn't find anything.
10141   if test -z "$lt_cv_aix_libpath_"; then
10142     lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10143   fi
10144 fi
10145 rm -f core conftest.err conftest.$ac_objext \
10146     conftest$ac_exeext conftest.$ac_ext
10147   if test -z "$lt_cv_aix_libpath_"; then
10148     lt_cv_aix_libpath_="/usr/lib:/lib"
10149   fi
10150
10151 fi
10152
10153   aix_libpath=$lt_cv_aix_libpath_
10154 fi
10155
10156          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10157           # Warning - without using the other run time loading flags,
10158           # -berok will link without error, but may produce a broken library.
10159           no_undefined_flag=' ${wl}-bernotok'
10160           allow_undefined_flag=' ${wl}-berok'
10161           if test "$with_gnu_ld" = yes; then
10162             # We only use this code for GNU lds that support --whole-archive.
10163             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10164           else
10165             # Exported symbols can be pulled into shared objects from archives
10166             whole_archive_flag_spec='$convenience'
10167           fi
10168           archive_cmds_need_lc=yes
10169           # This is similar to how AIX traditionally builds its shared libraries.
10170           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10171         fi
10172       fi
10173       ;;
10174
10175     amigaos*)
10176       case $host_cpu in
10177       powerpc)
10178             # see comment about AmigaOS4 .so support
10179             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10180             archive_expsym_cmds=''
10181         ;;
10182       m68k)
10183             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10184             hardcode_libdir_flag_spec='-L$libdir'
10185             hardcode_minus_L=yes
10186         ;;
10187       esac
10188       ;;
10189
10190     bsdi[45]*)
10191       export_dynamic_flag_spec=-rdynamic
10192       ;;
10193
10194     cygwin* | mingw* | pw32* | cegcc*)
10195       # When not using gcc, we currently assume that we are using
10196       # Microsoft Visual C++.
10197       # hardcode_libdir_flag_spec is actually meaningless, as there is
10198       # no search path for DLLs.
10199       case $cc_basename in
10200       cl*)
10201         # Native MSVC
10202         hardcode_libdir_flag_spec=' '
10203         allow_undefined_flag=unsupported
10204         always_export_symbols=yes
10205         file_list_spec='@'
10206         # Tell ltmain to make .lib files, not .a files.
10207         libext=lib
10208         # Tell ltmain to make .dll files, not .so files.
10209         shrext_cmds=".dll"
10210         # FIXME: Setting linknames here is a bad hack.
10211         archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
10212         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10213             sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
10214           else
10215             sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
10216           fi~
10217           $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10218           linknames='
10219         # The linker will not automatically build a static lib if we build a DLL.
10220         # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10221         enable_shared_with_static_runtimes=yes
10222         exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10223         export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10224         # Don't use ranlib
10225         old_postinstall_cmds='chmod 644 $oldlib'
10226         postlink_cmds='lt_outputfile="@OUTPUT@"~
10227           lt_tool_outputfile="@TOOL_OUTPUT@"~
10228           case $lt_outputfile in
10229             *.exe|*.EXE) ;;
10230             *)
10231               lt_outputfile="$lt_outputfile.exe"
10232               lt_tool_outputfile="$lt_tool_outputfile.exe"
10233               ;;
10234           esac~
10235           if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
10236             $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10237             $RM "$lt_outputfile.manifest";
10238           fi'
10239         ;;
10240       *)
10241         # Assume MSVC wrapper
10242         hardcode_libdir_flag_spec=' '
10243         allow_undefined_flag=unsupported
10244         # Tell ltmain to make .lib files, not .a files.
10245         libext=lib
10246         # Tell ltmain to make .dll files, not .so files.
10247         shrext_cmds=".dll"
10248         # FIXME: Setting linknames here is a bad hack.
10249         archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10250         # The linker will automatically build a .lib file if we build a DLL.
10251         old_archive_from_new_cmds='true'
10252         # FIXME: Should let the user specify the lib program.
10253         old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10254         enable_shared_with_static_runtimes=yes
10255         ;;
10256       esac
10257       ;;
10258
10259     darwin* | rhapsody*)
10260
10261
10262   archive_cmds_need_lc=no
10263   hardcode_direct=no
10264   hardcode_automatic=yes
10265   hardcode_shlibpath_var=unsupported
10266   if test "$lt_cv_ld_force_load" = "yes"; then
10267     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10268
10269   else
10270     whole_archive_flag_spec=''
10271   fi
10272   link_all_deplibs=yes
10273   allow_undefined_flag="$_lt_dar_allow_undefined"
10274   case $cc_basename in
10275      ifort*) _lt_dar_can_shared=yes ;;
10276      *) _lt_dar_can_shared=$GCC ;;
10277   esac
10278   if test "$_lt_dar_can_shared" = "yes"; then
10279     output_verbose_link_cmd=func_echo_all
10280     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10281     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10282     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}${_lt_dsymutil}"
10283     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10284
10285   else
10286   ld_shlibs=no
10287   fi
10288
10289       ;;
10290
10291     dgux*)
10292       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10293       hardcode_libdir_flag_spec='-L$libdir'
10294       hardcode_shlibpath_var=no
10295       ;;
10296
10297     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10298     # support.  Future versions do this automatically, but an explicit c++rt0.o
10299     # does not break anything, and helps significantly (at the cost of a little
10300     # extra space).
10301     freebsd2.2*)
10302       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10303       hardcode_libdir_flag_spec='-R$libdir'
10304       hardcode_direct=yes
10305       hardcode_shlibpath_var=no
10306       ;;
10307
10308     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10309     freebsd2.*)
10310       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10311       hardcode_direct=yes
10312       hardcode_minus_L=yes
10313       hardcode_shlibpath_var=no
10314       ;;
10315
10316     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10317     freebsd* | dragonfly*)
10318       archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10319       hardcode_libdir_flag_spec='-R$libdir'
10320       hardcode_direct=yes
10321       hardcode_shlibpath_var=no
10322       ;;
10323
10324     hpux9*)
10325       if test "$GCC" = yes; then
10326         archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10327       else
10328         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10329       fi
10330       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10331       hardcode_libdir_separator=:
10332       hardcode_direct=yes
10333
10334       # hardcode_minus_L: Not really in the search PATH,
10335       # but as the default location of the library.
10336       hardcode_minus_L=yes
10337       export_dynamic_flag_spec='${wl}-E'
10338       ;;
10339
10340     hpux10*)
10341       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10342         archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10343       else
10344         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10345       fi
10346       if test "$with_gnu_ld" = no; then
10347         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10348         hardcode_libdir_separator=:
10349         hardcode_direct=yes
10350         hardcode_direct_absolute=yes
10351         export_dynamic_flag_spec='${wl}-E'
10352         # hardcode_minus_L: Not really in the search PATH,
10353         # but as the default location of the library.
10354         hardcode_minus_L=yes
10355       fi
10356       ;;
10357
10358     hpux11*)
10359       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10360         case $host_cpu in
10361         hppa*64*)
10362           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10363           ;;
10364         ia64*)
10365           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10366           ;;
10367         *)
10368           archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10369           ;;
10370         esac
10371       else
10372         case $host_cpu in
10373         hppa*64*)
10374           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10375           ;;
10376         ia64*)
10377           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10378           ;;
10379         *)
10380
10381           # Older versions of the 11.00 compiler do not understand -b yet
10382           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10383           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10384 $as_echo_n "checking if $CC understands -b... " >&6; }
10385 if ${lt_cv_prog_compiler__b+:} false; then :
10386   $as_echo_n "(cached) " >&6
10387 else
10388   lt_cv_prog_compiler__b=no
10389    save_LDFLAGS="$LDFLAGS"
10390    LDFLAGS="$LDFLAGS -b"
10391    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10392    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10393      # The linker can only warn and ignore the option if not recognized
10394      # So say no if there are warnings
10395      if test -s conftest.err; then
10396        # Append any errors to the config.log.
10397        cat conftest.err 1>&5
10398        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10399        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10400        if diff conftest.exp conftest.er2 >/dev/null; then
10401          lt_cv_prog_compiler__b=yes
10402        fi
10403      else
10404        lt_cv_prog_compiler__b=yes
10405      fi
10406    fi
10407    $RM -r conftest*
10408    LDFLAGS="$save_LDFLAGS"
10409
10410 fi
10411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10412 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10413
10414 if test x"$lt_cv_prog_compiler__b" = xyes; then
10415     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10416 else
10417     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10418 fi
10419
10420           ;;
10421         esac
10422       fi
10423       if test "$with_gnu_ld" = no; then
10424         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10425         hardcode_libdir_separator=:
10426
10427         case $host_cpu in
10428         hppa*64*|ia64*)
10429           hardcode_direct=no
10430           hardcode_shlibpath_var=no
10431           ;;
10432         *)
10433           hardcode_direct=yes
10434           hardcode_direct_absolute=yes
10435           export_dynamic_flag_spec='${wl}-E'
10436
10437           # hardcode_minus_L: Not really in the search PATH,
10438           # but as the default location of the library.
10439           hardcode_minus_L=yes
10440           ;;
10441         esac
10442       fi
10443       ;;
10444
10445     irix5* | irix6* | nonstopux*)
10446       if test "$GCC" = yes; then
10447         archive_cmds='$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'
10448         # Try to use the -exported_symbol ld option, if it does not
10449         # work, assume that -exports_file does not work either and
10450         # implicitly export all symbols.
10451         # This should be the same for all languages, so no per-tag cache variable.
10452         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10453 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10454 if ${lt_cv_irix_exported_symbol+:} false; then :
10455   $as_echo_n "(cached) " >&6
10456 else
10457   save_LDFLAGS="$LDFLAGS"
10458            LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10459            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10460 /* end confdefs.h.  */
10461 int foo (void) { return 0; }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464   lt_cv_irix_exported_symbol=yes
10465 else
10466   lt_cv_irix_exported_symbol=no
10467 fi
10468 rm -f core conftest.err conftest.$ac_objext \
10469     conftest$ac_exeext conftest.$ac_ext
10470            LDFLAGS="$save_LDFLAGS"
10471 fi
10472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10473 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
10474         if test "$lt_cv_irix_exported_symbol" = yes; then
10475           archive_expsym_cmds='$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 $lib'
10476         fi
10477       else
10478         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10479         archive_expsym_cmds='$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 $lib'
10480       fi
10481       archive_cmds_need_lc='no'
10482       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10483       hardcode_libdir_separator=:
10484       inherit_rpath=yes
10485       link_all_deplibs=yes
10486       ;;
10487
10488     netbsd*)
10489       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10490         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10491       else
10492         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10493       fi
10494       hardcode_libdir_flag_spec='-R$libdir'
10495       hardcode_direct=yes
10496       hardcode_shlibpath_var=no
10497       ;;
10498
10499     newsos6)
10500       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10501       hardcode_direct=yes
10502       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10503       hardcode_libdir_separator=:
10504       hardcode_shlibpath_var=no
10505       ;;
10506
10507     *nto* | *qnx*)
10508       ;;
10509
10510     openbsd*)
10511       if test -f /usr/libexec/ld.so; then
10512         hardcode_direct=yes
10513         hardcode_shlibpath_var=no
10514         hardcode_direct_absolute=yes
10515         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10516           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10517           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10518           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10519           export_dynamic_flag_spec='${wl}-E'
10520         else
10521           case $host_os in
10522            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10523              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10524              hardcode_libdir_flag_spec='-R$libdir'
10525              ;;
10526            *)
10527              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10528              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10529              ;;
10530           esac
10531         fi
10532       else
10533         ld_shlibs=no
10534       fi
10535       ;;
10536
10537     os2*)
10538       hardcode_libdir_flag_spec='-L$libdir'
10539       hardcode_minus_L=yes
10540       allow_undefined_flag=unsupported
10541       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10542       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10543       ;;
10544
10545     osf3*)
10546       if test "$GCC" = yes; then
10547         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10548         archive_cmds='$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 $lib'
10549       else
10550         allow_undefined_flag=' -expect_unresolved \*'
10551         archive_cmds='$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 $lib'
10552       fi
10553       archive_cmds_need_lc='no'
10554       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10555       hardcode_libdir_separator=:
10556       ;;
10557
10558     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10559       if test "$GCC" = yes; then
10560         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10561         archive_cmds='$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 $lib'
10562         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10563       else
10564         allow_undefined_flag=' -expect_unresolved \*'
10565         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'
10566         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~
10567         $CC -shared${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'
10568
10569         # Both c and cxx compiler support -rpath directly
10570         hardcode_libdir_flag_spec='-rpath $libdir'
10571       fi
10572       archive_cmds_need_lc='no'
10573       hardcode_libdir_separator=:
10574       ;;
10575
10576     solaris*)
10577       no_undefined_flag=' -z defs'
10578       if test "$GCC" = yes; then
10579         wlarc='${wl}'
10580         archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10581         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10582           $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10583       else
10584         case `$CC -V 2>&1` in
10585         *"Compilers 5.0"*)
10586           wlarc=''
10587           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10588           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10589           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10590           ;;
10591         *)
10592           wlarc='${wl}'
10593           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10594           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10595           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10596           ;;
10597         esac
10598       fi
10599       hardcode_libdir_flag_spec='-R$libdir'
10600       hardcode_shlibpath_var=no
10601       case $host_os in
10602       solaris2.[0-5] | solaris2.[0-5].*) ;;
10603       *)
10604         # The compiler driver will combine and reorder linker options,
10605         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10606         # but is careful enough not to reorder.
10607         # Supported since Solaris 2.6 (maybe 2.5.1?)
10608         if test "$GCC" = yes; then
10609           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10610         else
10611           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10612         fi
10613         ;;
10614       esac
10615       link_all_deplibs=yes
10616       ;;
10617
10618     sunos4*)
10619       if test "x$host_vendor" = xsequent; then
10620         # Use $CC to link under sequent, because it throws in some extra .o
10621         # files that make .init and .fini sections work.
10622         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10623       else
10624         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10625       fi
10626       hardcode_libdir_flag_spec='-L$libdir'
10627       hardcode_direct=yes
10628       hardcode_minus_L=yes
10629       hardcode_shlibpath_var=no
10630       ;;
10631
10632     sysv4)
10633       case $host_vendor in
10634         sni)
10635           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10636           hardcode_direct=yes # is this really true???
10637         ;;
10638         siemens)
10639           ## LD is ld it makes a PLAMLIB
10640           ## CC just makes a GrossModule.
10641           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10642           reload_cmds='$CC -r -o $output$reload_objs'
10643           hardcode_direct=no
10644         ;;
10645         motorola)
10646           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10647           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10648         ;;
10649       esac
10650       runpath_var='LD_RUN_PATH'
10651       hardcode_shlibpath_var=no
10652       ;;
10653
10654     sysv4.3*)
10655       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10656       hardcode_shlibpath_var=no
10657       export_dynamic_flag_spec='-Bexport'
10658       ;;
10659
10660     sysv4*MP*)
10661       if test -d /usr/nec; then
10662         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10663         hardcode_shlibpath_var=no
10664         runpath_var=LD_RUN_PATH
10665         hardcode_runpath_var=yes
10666         ld_shlibs=yes
10667       fi
10668       ;;
10669
10670     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10671       no_undefined_flag='${wl}-z,text'
10672       archive_cmds_need_lc=no
10673       hardcode_shlibpath_var=no
10674       runpath_var='LD_RUN_PATH'
10675
10676       if test "$GCC" = yes; then
10677         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10678         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10679       else
10680         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10681         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10682       fi
10683       ;;
10684
10685     sysv5* | sco3.2v5* | sco5v6*)
10686       # Note: We can NOT use -z defs as we might desire, because we do not
10687       # link with -lc, and that would cause any symbols used from libc to
10688       # always be unresolved, which means just about no library would
10689       # ever link correctly.  If we're not using GNU ld we use -z text
10690       # though, which does catch some bad symbols but isn't as heavy-handed
10691       # as -z defs.
10692       no_undefined_flag='${wl}-z,text'
10693       allow_undefined_flag='${wl}-z,nodefs'
10694       archive_cmds_need_lc=no
10695       hardcode_shlibpath_var=no
10696       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10697       hardcode_libdir_separator=':'
10698       link_all_deplibs=yes
10699       export_dynamic_flag_spec='${wl}-Bexport'
10700       runpath_var='LD_RUN_PATH'
10701
10702       if test "$GCC" = yes; then
10703         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10704         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10705       else
10706         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10707         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10708       fi
10709       ;;
10710
10711     uts4*)
10712       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10713       hardcode_libdir_flag_spec='-L$libdir'
10714       hardcode_shlibpath_var=no
10715       ;;
10716
10717     *)
10718       ld_shlibs=no
10719       ;;
10720     esac
10721
10722     if test x$host_vendor = xsni; then
10723       case $host in
10724       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10725         export_dynamic_flag_spec='${wl}-Blargedynsym'
10726         ;;
10727       esac
10728     fi
10729   fi
10730
10731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10732 $as_echo "$ld_shlibs" >&6; }
10733 test "$ld_shlibs" = no && can_build_shared=no
10734
10735 with_gnu_ld=$with_gnu_ld
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751 #
10752 # Do we need to explicitly link libc?
10753 #
10754 case "x$archive_cmds_need_lc" in
10755 x|xyes)
10756   # Assume -lc should be added
10757   archive_cmds_need_lc=yes
10758
10759   if test "$enable_shared" = yes && test "$GCC" = yes; then
10760     case $archive_cmds in
10761     *'~'*)
10762       # FIXME: we may have to deal with multi-command sequences.
10763       ;;
10764     '$CC '*)
10765       # Test whether the compiler implicitly links with -lc since on some
10766       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10767       # to ld, don't add -lc before -lgcc.
10768       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10769 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10770 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10771   $as_echo_n "(cached) " >&6
10772 else
10773   $RM conftest*
10774         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10775
10776         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10777   (eval $ac_compile) 2>&5
10778   ac_status=$?
10779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10780   test $ac_status = 0; } 2>conftest.err; then
10781           soname=conftest
10782           lib=conftest
10783           libobjs=conftest.$ac_objext
10784           deplibs=
10785           wl=$lt_prog_compiler_wl
10786           pic_flag=$lt_prog_compiler_pic
10787           compiler_flags=-v
10788           linker_flags=-v
10789           verstring=
10790           output_objdir=.
10791           libname=conftest
10792           lt_save_allow_undefined_flag=$allow_undefined_flag
10793           allow_undefined_flag=
10794           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10795   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10796   ac_status=$?
10797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10798   test $ac_status = 0; }
10799           then
10800             lt_cv_archive_cmds_need_lc=no
10801           else
10802             lt_cv_archive_cmds_need_lc=yes
10803           fi
10804           allow_undefined_flag=$lt_save_allow_undefined_flag
10805         else
10806           cat conftest.err 1>&5
10807         fi
10808         $RM conftest*
10809
10810 fi
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10812 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10813       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10814       ;;
10815     esac
10816   fi
10817   ;;
10818 esac
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10972 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10973
10974 if test "$GCC" = yes; then
10975   case $host_os in
10976     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10977     *) lt_awk_arg="/^libraries:/" ;;
10978   esac
10979   case $host_os in
10980     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10981     *) lt_sed_strip_eq="s,=/,/,g" ;;
10982   esac
10983   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10984   case $lt_search_path_spec in
10985   *\;*)
10986     # if the path contains ";" then we assume it to be the separator
10987     # otherwise default to the standard path separator (i.e. ":") - it is
10988     # assumed that no part of a normal pathname contains ";" but that should
10989     # okay in the real world where ";" in dirpaths is itself problematic.
10990     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10991     ;;
10992   *)
10993     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10994     ;;
10995   esac
10996   # Ok, now we have the path, separated by spaces, we can step through it
10997   # and add multilib dir if necessary.
10998   lt_tmp_lt_search_path_spec=
10999   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11000   for lt_sys_path in $lt_search_path_spec; do
11001     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11002       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11003     else
11004       test -d "$lt_sys_path" && \
11005         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11006     fi
11007   done
11008   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11009 BEGIN {RS=" "; FS="/|\n";} {
11010   lt_foo="";
11011   lt_count=0;
11012   for (lt_i = NF; lt_i > 0; lt_i--) {
11013     if ($lt_i != "" && $lt_i != ".") {
11014       if ($lt_i == "..") {
11015         lt_count++;
11016       } else {
11017         if (lt_count == 0) {
11018           lt_foo="/" $lt_i lt_foo;
11019         } else {
11020           lt_count--;
11021         }
11022       }
11023     }
11024   }
11025   if (lt_foo != "") { lt_freq[lt_foo]++; }
11026   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11027 }'`
11028   # AWK program above erroneously prepends '/' to C:/dos/paths
11029   # for these hosts.
11030   case $host_os in
11031     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11032       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11033   esac
11034   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11035 else
11036   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11037 fi
11038 library_names_spec=
11039 libname_spec='lib$name'
11040 soname_spec=
11041 shrext_cmds=".so"
11042 postinstall_cmds=
11043 postuninstall_cmds=
11044 finish_cmds=
11045 finish_eval=
11046 shlibpath_var=
11047 shlibpath_overrides_runpath=unknown
11048 version_type=none
11049 dynamic_linker="$host_os ld.so"
11050 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11051 need_lib_prefix=unknown
11052 hardcode_into_libs=no
11053
11054 # when you set need_version to no, make sure it does not cause -set_version
11055 # flags to be left without arguments
11056 need_version=unknown
11057
11058 case $host_os in
11059 aix3*)
11060   version_type=linux # correct to gnu/linux during the next big refactor
11061   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11062   shlibpath_var=LIBPATH
11063
11064   # AIX 3 has no versioning support, so we append a major version to the name.
11065   soname_spec='${libname}${release}${shared_ext}$major'
11066   ;;
11067
11068 aix[4-9]*)
11069   version_type=linux # correct to gnu/linux during the next big refactor
11070   need_lib_prefix=no
11071   need_version=no
11072   hardcode_into_libs=yes
11073   if test "$host_cpu" = ia64; then
11074     # AIX 5 supports IA64
11075     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11076     shlibpath_var=LD_LIBRARY_PATH
11077   else
11078     # With GCC up to 2.95.x, collect2 would create an import file
11079     # for dependence libraries.  The import file would start with
11080     # the line `#! .'.  This would cause the generated library to
11081     # depend on `.', always an invalid library.  This was fixed in
11082     # development snapshots of GCC prior to 3.0.
11083     case $host_os in
11084       aix4 | aix4.[01] | aix4.[01].*)
11085       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11086            echo ' yes '
11087            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11088         :
11089       else
11090         can_build_shared=no
11091       fi
11092       ;;
11093     esac
11094     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11095     # soname into executable. Probably we can add versioning support to
11096     # collect2, so additional links can be useful in future.
11097     if test "$aix_use_runtimelinking" = yes; then
11098       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11099       # instead of lib<name>.a to let people know that these are not
11100       # typical AIX shared libraries.
11101       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11102     else
11103       # We preserve .a as extension for shared libraries through AIX4.2
11104       # and later when we are not doing run time linking.
11105       library_names_spec='${libname}${release}.a $libname.a'
11106       soname_spec='${libname}${release}${shared_ext}$major'
11107     fi
11108     shlibpath_var=LIBPATH
11109   fi
11110   ;;
11111
11112 amigaos*)
11113   case $host_cpu in
11114   powerpc)
11115     # Since July 2007 AmigaOS4 officially supports .so libraries.
11116     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118     ;;
11119   m68k)
11120     library_names_spec='$libname.ixlibrary $libname.a'
11121     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11122     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11123     ;;
11124   esac
11125   ;;
11126
11127 beos*)
11128   library_names_spec='${libname}${shared_ext}'
11129   dynamic_linker="$host_os ld.so"
11130   shlibpath_var=LIBRARY_PATH
11131   ;;
11132
11133 bsdi[45]*)
11134   version_type=linux # correct to gnu/linux during the next big refactor
11135   need_version=no
11136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11137   soname_spec='${libname}${release}${shared_ext}$major'
11138   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11139   shlibpath_var=LD_LIBRARY_PATH
11140   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11141   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11142   # the default ld.so.conf also contains /usr/contrib/lib and
11143   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11144   # libtool to hard-code these into programs
11145   ;;
11146
11147 cygwin* | mingw* | pw32* | cegcc*)
11148   version_type=windows
11149   shrext_cmds=".dll"
11150   need_version=no
11151   need_lib_prefix=no
11152
11153   case $GCC,$cc_basename in
11154   yes,*)
11155     # gcc
11156     library_names_spec='$libname.dll.a'
11157     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11158     postinstall_cmds='base_file=`basename \${file}`~
11159       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11160       dldir=$destdir/`dirname \$dlpath`~
11161       test -d \$dldir || mkdir -p \$dldir~
11162       $install_prog $dir/$dlname \$dldir/$dlname~
11163       chmod a+x \$dldir/$dlname~
11164       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11165         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11166       fi'
11167     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11168       dlpath=$dir/\$dldll~
11169        $RM \$dlpath'
11170     shlibpath_overrides_runpath=yes
11171
11172     case $host_os in
11173     cygwin*)
11174       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11175       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11176
11177       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11178       ;;
11179     mingw* | cegcc*)
11180       # MinGW DLLs use traditional 'lib' prefix
11181       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11182       ;;
11183     pw32*)
11184       # pw32 DLLs use 'pw' prefix rather than 'lib'
11185       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11186       ;;
11187     esac
11188     dynamic_linker='Win32 ld.exe'
11189     ;;
11190
11191   *,cl*)
11192     # Native MSVC
11193     libname_spec='$name'
11194     soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11195     library_names_spec='${libname}.dll.lib'
11196
11197     case $build_os in
11198     mingw*)
11199       sys_lib_search_path_spec=
11200       lt_save_ifs=$IFS
11201       IFS=';'
11202       for lt_path in $LIB
11203       do
11204         IFS=$lt_save_ifs
11205         # Let DOS variable expansion print the short 8.3 style file name.
11206         lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11207         sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11208       done
11209       IFS=$lt_save_ifs
11210       # Convert to MSYS style.
11211       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11212       ;;
11213     cygwin*)
11214       # Convert to unix form, then to dos form, then back to unix form
11215       # but this time dos style (no spaces!) so that the unix form looks
11216       # like /cygdrive/c/PROGRA~1:/cygdr...
11217       sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11218       sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11219       sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11220       ;;
11221     *)
11222       sys_lib_search_path_spec="$LIB"
11223       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11224         # It is most probably a Windows format PATH.
11225         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11226       else
11227         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11228       fi
11229       # FIXME: find the short name or the path components, as spaces are
11230       # common. (e.g. "Program Files" -> "PROGRA~1")
11231       ;;
11232     esac
11233
11234     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11235     postinstall_cmds='base_file=`basename \${file}`~
11236       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11237       dldir=$destdir/`dirname \$dlpath`~
11238       test -d \$dldir || mkdir -p \$dldir~
11239       $install_prog $dir/$dlname \$dldir/$dlname'
11240     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11241       dlpath=$dir/\$dldll~
11242        $RM \$dlpath'
11243     shlibpath_overrides_runpath=yes
11244     dynamic_linker='Win32 link.exe'
11245     ;;
11246
11247   *)
11248     # Assume MSVC wrapper
11249     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11250     dynamic_linker='Win32 ld.exe'
11251     ;;
11252   esac
11253   # FIXME: first we should search . and the directory the executable is in
11254   shlibpath_var=PATH
11255   ;;
11256
11257 darwin* | rhapsody*)
11258   dynamic_linker="$host_os dyld"
11259   version_type=darwin
11260   need_lib_prefix=no
11261   need_version=no
11262   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11263   soname_spec='${libname}${release}${major}$shared_ext'
11264   shlibpath_overrides_runpath=yes
11265   shlibpath_var=DYLD_LIBRARY_PATH
11266   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11267
11268   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11269   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11270   ;;
11271
11272 dgux*)
11273   version_type=linux # correct to gnu/linux during the next big refactor
11274   need_lib_prefix=no
11275   need_version=no
11276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11277   soname_spec='${libname}${release}${shared_ext}$major'
11278   shlibpath_var=LD_LIBRARY_PATH
11279   ;;
11280
11281 freebsd* | dragonfly*)
11282   # DragonFly does not have aout.  When/if they implement a new
11283   # versioning mechanism, adjust this.
11284   if test -x /usr/bin/objformat; then
11285     objformat=`/usr/bin/objformat`
11286   else
11287     case $host_os in
11288     freebsd[23].*) objformat=aout ;;
11289     *) objformat=elf ;;
11290     esac
11291   fi
11292   version_type=freebsd-$objformat
11293   case $version_type in
11294     freebsd-elf*)
11295       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11296       need_version=no
11297       need_lib_prefix=no
11298       ;;
11299     freebsd-*)
11300       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11301       need_version=yes
11302       ;;
11303   esac
11304   shlibpath_var=LD_LIBRARY_PATH
11305   case $host_os in
11306   freebsd2.*)
11307     shlibpath_overrides_runpath=yes
11308     ;;
11309   freebsd3.[01]* | freebsdelf3.[01]*)
11310     shlibpath_overrides_runpath=yes
11311     hardcode_into_libs=yes
11312     ;;
11313   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11314   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11315     shlibpath_overrides_runpath=no
11316     hardcode_into_libs=yes
11317     ;;
11318   *) # from 4.6 on, and DragonFly
11319     shlibpath_overrides_runpath=yes
11320     hardcode_into_libs=yes
11321     ;;
11322   esac
11323   ;;
11324
11325 gnu*)
11326   version_type=linux # correct to gnu/linux during the next big refactor
11327   need_lib_prefix=no
11328   need_version=no
11329   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11330   soname_spec='${libname}${release}${shared_ext}$major'
11331   shlibpath_var=LD_LIBRARY_PATH
11332   shlibpath_overrides_runpath=no
11333   hardcode_into_libs=yes
11334   ;;
11335
11336 haiku*)
11337   version_type=linux # correct to gnu/linux during the next big refactor
11338   need_lib_prefix=no
11339   need_version=no
11340   dynamic_linker="$host_os runtime_loader"
11341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11342   soname_spec='${libname}${release}${shared_ext}$major'
11343   shlibpath_var=LIBRARY_PATH
11344   shlibpath_overrides_runpath=yes
11345   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11346   hardcode_into_libs=yes
11347   ;;
11348
11349 hpux9* | hpux10* | hpux11*)
11350   # Give a soname corresponding to the major version so that dld.sl refuses to
11351   # link against other versions.
11352   version_type=sunos
11353   need_lib_prefix=no
11354   need_version=no
11355   case $host_cpu in
11356   ia64*)
11357     shrext_cmds='.so'
11358     hardcode_into_libs=yes
11359     dynamic_linker="$host_os dld.so"
11360     shlibpath_var=LD_LIBRARY_PATH
11361     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11362     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11363     soname_spec='${libname}${release}${shared_ext}$major'
11364     if test "X$HPUX_IA64_MODE" = X32; then
11365       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11366     else
11367       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11368     fi
11369     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11370     ;;
11371   hppa*64*)
11372     shrext_cmds='.sl'
11373     hardcode_into_libs=yes
11374     dynamic_linker="$host_os dld.sl"
11375     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11376     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11377     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11378     soname_spec='${libname}${release}${shared_ext}$major'
11379     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11380     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11381     ;;
11382   *)
11383     shrext_cmds='.sl'
11384     dynamic_linker="$host_os dld.sl"
11385     shlibpath_var=SHLIB_PATH
11386     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11387     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11388     soname_spec='${libname}${release}${shared_ext}$major'
11389     ;;
11390   esac
11391   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11392   postinstall_cmds='chmod 555 $lib'
11393   # or fails outright, so override atomically:
11394   install_override_mode=555
11395   ;;
11396
11397 interix[3-9]*)
11398   version_type=linux # correct to gnu/linux during the next big refactor
11399   need_lib_prefix=no
11400   need_version=no
11401   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11402   soname_spec='${libname}${release}${shared_ext}$major'
11403   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11404   shlibpath_var=LD_LIBRARY_PATH
11405   shlibpath_overrides_runpath=no
11406   hardcode_into_libs=yes
11407   ;;
11408
11409 irix5* | irix6* | nonstopux*)
11410   case $host_os in
11411     nonstopux*) version_type=nonstopux ;;
11412     *)
11413         if test "$lt_cv_prog_gnu_ld" = yes; then
11414                 version_type=linux # correct to gnu/linux during the next big refactor
11415         else
11416                 version_type=irix
11417         fi ;;
11418   esac
11419   need_lib_prefix=no
11420   need_version=no
11421   soname_spec='${libname}${release}${shared_ext}$major'
11422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11423   case $host_os in
11424   irix5* | nonstopux*)
11425     libsuff= shlibsuff=
11426     ;;
11427   *)
11428     case $LD in # libtool.m4 will add one of these switches to LD
11429     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11430       libsuff= shlibsuff= libmagic=32-bit;;
11431     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11432       libsuff=32 shlibsuff=N32 libmagic=N32;;
11433     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11434       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11435     *) libsuff= shlibsuff= libmagic=never-match;;
11436     esac
11437     ;;
11438   esac
11439   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11440   shlibpath_overrides_runpath=no
11441   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11442   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11443   hardcode_into_libs=yes
11444   ;;
11445
11446 # No shared lib support for Linux oldld, aout, or coff.
11447 linux*oldld* | linux*aout* | linux*coff*)
11448   dynamic_linker=no
11449   ;;
11450
11451 # This must be glibc/ELF.
11452 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11453   version_type=linux # correct to gnu/linux during the next big refactor
11454   need_lib_prefix=no
11455   need_version=no
11456   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11457   soname_spec='${libname}${release}${shared_ext}$major'
11458   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11459   shlibpath_var=LD_LIBRARY_PATH
11460   shlibpath_overrides_runpath=no
11461
11462   # Some binutils ld are patched to set DT_RUNPATH
11463   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11464   $as_echo_n "(cached) " >&6
11465 else
11466   lt_cv_shlibpath_overrides_runpath=no
11467     save_LDFLAGS=$LDFLAGS
11468     save_libdir=$libdir
11469     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11470          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11471     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11472 /* end confdefs.h.  */
11473
11474 int
11475 main ()
11476 {
11477
11478   ;
11479   return 0;
11480 }
11481 _ACEOF
11482 if ac_fn_c_try_link "$LINENO"; then :
11483   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11484   lt_cv_shlibpath_overrides_runpath=yes
11485 fi
11486 fi
11487 rm -f core conftest.err conftest.$ac_objext \
11488     conftest$ac_exeext conftest.$ac_ext
11489     LDFLAGS=$save_LDFLAGS
11490     libdir=$save_libdir
11491
11492 fi
11493
11494   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11495
11496   # This implies no fast_install, which is unacceptable.
11497   # Some rework will be needed to allow for fast_install
11498   # before this can be enabled.
11499   hardcode_into_libs=yes
11500
11501   # Append ld.so.conf contents to the search path
11502   if test -f /etc/ld.so.conf; then
11503     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' ' '`
11504     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11505   fi
11506
11507   # We used to test for /lib/ld.so.1 and disable shared libraries on
11508   # powerpc, because MkLinux only supported shared libraries with the
11509   # GNU dynamic linker.  Since this was broken with cross compilers,
11510   # most powerpc-linux boxes support dynamic linking these days and
11511   # people can always --disable-shared, the test was removed, and we
11512   # assume the GNU/Linux dynamic linker is in use.
11513   dynamic_linker='GNU/Linux ld.so'
11514   ;;
11515
11516 netbsd*)
11517   version_type=sunos
11518   need_lib_prefix=no
11519   need_version=no
11520   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11521     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11522     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11523     dynamic_linker='NetBSD (a.out) ld.so'
11524   else
11525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11526     soname_spec='${libname}${release}${shared_ext}$major'
11527     dynamic_linker='NetBSD ld.elf_so'
11528   fi
11529   shlibpath_var=LD_LIBRARY_PATH
11530   shlibpath_overrides_runpath=yes
11531   hardcode_into_libs=yes
11532   ;;
11533
11534 newsos6)
11535   version_type=linux # correct to gnu/linux during the next big refactor
11536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11537   shlibpath_var=LD_LIBRARY_PATH
11538   shlibpath_overrides_runpath=yes
11539   ;;
11540
11541 *nto* | *qnx*)
11542   version_type=qnx
11543   need_lib_prefix=no
11544   need_version=no
11545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11546   soname_spec='${libname}${release}${shared_ext}$major'
11547   shlibpath_var=LD_LIBRARY_PATH
11548   shlibpath_overrides_runpath=no
11549   hardcode_into_libs=yes
11550   dynamic_linker='ldqnx.so'
11551   ;;
11552
11553 openbsd*)
11554   version_type=sunos
11555   sys_lib_dlsearch_path_spec="/usr/lib"
11556   need_lib_prefix=no
11557   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11558   case $host_os in
11559     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11560     *)                          need_version=no  ;;
11561   esac
11562   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11563   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11564   shlibpath_var=LD_LIBRARY_PATH
11565   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11566     case $host_os in
11567       openbsd2.[89] | openbsd2.[89].*)
11568         shlibpath_overrides_runpath=no
11569         ;;
11570       *)
11571         shlibpath_overrides_runpath=yes
11572         ;;
11573       esac
11574   else
11575     shlibpath_overrides_runpath=yes
11576   fi
11577   ;;
11578
11579 os2*)
11580   libname_spec='$name'
11581   shrext_cmds=".dll"
11582   need_lib_prefix=no
11583   library_names_spec='$libname${shared_ext} $libname.a'
11584   dynamic_linker='OS/2 ld.exe'
11585   shlibpath_var=LIBPATH
11586   ;;
11587
11588 osf3* | osf4* | osf5*)
11589   version_type=osf
11590   need_lib_prefix=no
11591   need_version=no
11592   soname_spec='${libname}${release}${shared_ext}$major'
11593   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11596   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11597   ;;
11598
11599 rdos*)
11600   dynamic_linker=no
11601   ;;
11602
11603 solaris*)
11604   version_type=linux # correct to gnu/linux during the next big refactor
11605   need_lib_prefix=no
11606   need_version=no
11607   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11608   soname_spec='${libname}${release}${shared_ext}$major'
11609   shlibpath_var=LD_LIBRARY_PATH
11610   shlibpath_overrides_runpath=yes
11611   hardcode_into_libs=yes
11612   # ldd complains unless libraries are executable
11613   postinstall_cmds='chmod +x $lib'
11614   ;;
11615
11616 sunos4*)
11617   version_type=sunos
11618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11619   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11620   shlibpath_var=LD_LIBRARY_PATH
11621   shlibpath_overrides_runpath=yes
11622   if test "$with_gnu_ld" = yes; then
11623     need_lib_prefix=no
11624   fi
11625   need_version=yes
11626   ;;
11627
11628 sysv4 | sysv4.3*)
11629   version_type=linux # correct to gnu/linux during the next big refactor
11630   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11631   soname_spec='${libname}${release}${shared_ext}$major'
11632   shlibpath_var=LD_LIBRARY_PATH
11633   case $host_vendor in
11634     sni)
11635       shlibpath_overrides_runpath=no
11636       need_lib_prefix=no
11637       runpath_var=LD_RUN_PATH
11638       ;;
11639     siemens)
11640       need_lib_prefix=no
11641       ;;
11642     motorola)
11643       need_lib_prefix=no
11644       need_version=no
11645       shlibpath_overrides_runpath=no
11646       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11647       ;;
11648   esac
11649   ;;
11650
11651 sysv4*MP*)
11652   if test -d /usr/nec ;then
11653     version_type=linux # correct to gnu/linux during the next big refactor
11654     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11655     soname_spec='$libname${shared_ext}.$major'
11656     shlibpath_var=LD_LIBRARY_PATH
11657   fi
11658   ;;
11659
11660 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11661   version_type=freebsd-elf
11662   need_lib_prefix=no
11663   need_version=no
11664   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11665   soname_spec='${libname}${release}${shared_ext}$major'
11666   shlibpath_var=LD_LIBRARY_PATH
11667   shlibpath_overrides_runpath=yes
11668   hardcode_into_libs=yes
11669   if test "$with_gnu_ld" = yes; then
11670     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11671   else
11672     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11673     case $host_os in
11674       sco3.2v5*)
11675         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11676         ;;
11677     esac
11678   fi
11679   sys_lib_dlsearch_path_spec='/usr/lib'
11680   ;;
11681
11682 tpf*)
11683   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11684   version_type=linux # correct to gnu/linux during the next big refactor
11685   need_lib_prefix=no
11686   need_version=no
11687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11688   shlibpath_var=LD_LIBRARY_PATH
11689   shlibpath_overrides_runpath=no
11690   hardcode_into_libs=yes
11691   ;;
11692
11693 uts4*)
11694   version_type=linux # correct to gnu/linux during the next big refactor
11695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11696   soname_spec='${libname}${release}${shared_ext}$major'
11697   shlibpath_var=LD_LIBRARY_PATH
11698   ;;
11699
11700 *)
11701   dynamic_linker=no
11702   ;;
11703 esac
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11705 $as_echo "$dynamic_linker" >&6; }
11706 test "$dynamic_linker" = no && can_build_shared=no
11707
11708 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11709 if test "$GCC" = yes; then
11710   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11711 fi
11712
11713 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11714   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11715 fi
11716 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11717   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11718 fi
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809
11810
11811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11812 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11813 hardcode_action=
11814 if test -n "$hardcode_libdir_flag_spec" ||
11815    test -n "$runpath_var" ||
11816    test "X$hardcode_automatic" = "Xyes" ; then
11817
11818   # We can hardcode non-existent directories.
11819   if test "$hardcode_direct" != no &&
11820      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11821      # have to relink, otherwise we might link with an installed library
11822      # when we should be linking with a yet-to-be-installed one
11823      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11824      test "$hardcode_minus_L" != no; then
11825     # Linking always hardcodes the temporary library directory.
11826     hardcode_action=relink
11827   else
11828     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11829     hardcode_action=immediate
11830   fi
11831 else
11832   # We cannot hardcode anything, or else we can only hardcode existing
11833   # directories.
11834   hardcode_action=unsupported
11835 fi
11836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11837 $as_echo "$hardcode_action" >&6; }
11838
11839 if test "$hardcode_action" = relink ||
11840    test "$inherit_rpath" = yes; then
11841   # Fast installation is not supported
11842   enable_fast_install=no
11843 elif test "$shlibpath_overrides_runpath" = yes ||
11844      test "$enable_shared" = no; then
11845   # Fast installation is not necessary
11846   enable_fast_install=needless
11847 fi
11848
11849
11850
11851
11852
11853
11854   if test "x$enable_dlopen" != xyes; then
11855   enable_dlopen=unknown
11856   enable_dlopen_self=unknown
11857   enable_dlopen_self_static=unknown
11858 else
11859   lt_cv_dlopen=no
11860   lt_cv_dlopen_libs=
11861
11862   case $host_os in
11863   beos*)
11864     lt_cv_dlopen="load_add_on"
11865     lt_cv_dlopen_libs=
11866     lt_cv_dlopen_self=yes
11867     ;;
11868
11869   mingw* | pw32* | cegcc*)
11870     lt_cv_dlopen="LoadLibrary"
11871     lt_cv_dlopen_libs=
11872     ;;
11873
11874   cygwin*)
11875     lt_cv_dlopen="dlopen"
11876     lt_cv_dlopen_libs=
11877     ;;
11878
11879   darwin*)
11880   # if libdl is installed we need to link against it
11881     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11882 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11883 if ${ac_cv_lib_dl_dlopen+:} false; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   ac_check_lib_save_LIBS=$LIBS
11887 LIBS="-ldl  $LIBS"
11888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11889 /* end confdefs.h.  */
11890
11891 /* Override any GCC internal prototype to avoid an error.
11892    Use char because int might match the return type of a GCC
11893    builtin and then its argument prototype would still apply.  */
11894 #ifdef __cplusplus
11895 extern "C"
11896 #endif
11897 char dlopen ();
11898 int
11899 main ()
11900 {
11901 return dlopen ();
11902   ;
11903   return 0;
11904 }
11905 _ACEOF
11906 if ac_fn_c_try_link "$LINENO"; then :
11907   ac_cv_lib_dl_dlopen=yes
11908 else
11909   ac_cv_lib_dl_dlopen=no
11910 fi
11911 rm -f core conftest.err conftest.$ac_objext \
11912     conftest$ac_exeext conftest.$ac_ext
11913 LIBS=$ac_check_lib_save_LIBS
11914 fi
11915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11916 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11917 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11918   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11919 else
11920
11921     lt_cv_dlopen="dyld"
11922     lt_cv_dlopen_libs=
11923     lt_cv_dlopen_self=yes
11924
11925 fi
11926
11927     ;;
11928
11929   *)
11930     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11931 if test "x$ac_cv_func_shl_load" = xyes; then :
11932   lt_cv_dlopen="shl_load"
11933 else
11934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11935 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11936 if ${ac_cv_lib_dld_shl_load+:} false; then :
11937   $as_echo_n "(cached) " >&6
11938 else
11939   ac_check_lib_save_LIBS=$LIBS
11940 LIBS="-ldld  $LIBS"
11941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h.  */
11943
11944 /* Override any GCC internal prototype to avoid an error.
11945    Use char because int might match the return type of a GCC
11946    builtin and then its argument prototype would still apply.  */
11947 #ifdef __cplusplus
11948 extern "C"
11949 #endif
11950 char shl_load ();
11951 int
11952 main ()
11953 {
11954 return shl_load ();
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_link "$LINENO"; then :
11960   ac_cv_lib_dld_shl_load=yes
11961 else
11962   ac_cv_lib_dld_shl_load=no
11963 fi
11964 rm -f core conftest.err conftest.$ac_objext \
11965     conftest$ac_exeext conftest.$ac_ext
11966 LIBS=$ac_check_lib_save_LIBS
11967 fi
11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11969 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11970 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11971   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11972 else
11973   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11974 if test "x$ac_cv_func_dlopen" = xyes; then :
11975   lt_cv_dlopen="dlopen"
11976 else
11977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11978 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11979 if ${ac_cv_lib_dl_dlopen+:} false; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   ac_check_lib_save_LIBS=$LIBS
11983 LIBS="-ldl  $LIBS"
11984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11985 /* end confdefs.h.  */
11986
11987 /* Override any GCC internal prototype to avoid an error.
11988    Use char because int might match the return type of a GCC
11989    builtin and then its argument prototype would still apply.  */
11990 #ifdef __cplusplus
11991 extern "C"
11992 #endif
11993 char dlopen ();
11994 int
11995 main ()
11996 {
11997 return dlopen ();
11998   ;
11999   return 0;
12000 }
12001 _ACEOF
12002 if ac_fn_c_try_link "$LINENO"; then :
12003   ac_cv_lib_dl_dlopen=yes
12004 else
12005   ac_cv_lib_dl_dlopen=no
12006 fi
12007 rm -f core conftest.err conftest.$ac_objext \
12008     conftest$ac_exeext conftest.$ac_ext
12009 LIBS=$ac_check_lib_save_LIBS
12010 fi
12011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12012 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12013 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12014   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12015 else
12016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12017 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12018 if ${ac_cv_lib_svld_dlopen+:} false; then :
12019   $as_echo_n "(cached) " >&6
12020 else
12021   ac_check_lib_save_LIBS=$LIBS
12022 LIBS="-lsvld  $LIBS"
12023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025
12026 /* Override any GCC internal prototype to avoid an error.
12027    Use char because int might match the return type of a GCC
12028    builtin and then its argument prototype would still apply.  */
12029 #ifdef __cplusplus
12030 extern "C"
12031 #endif
12032 char dlopen ();
12033 int
12034 main ()
12035 {
12036 return dlopen ();
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_link "$LINENO"; then :
12042   ac_cv_lib_svld_dlopen=yes
12043 else
12044   ac_cv_lib_svld_dlopen=no
12045 fi
12046 rm -f core conftest.err conftest.$ac_objext \
12047     conftest$ac_exeext conftest.$ac_ext
12048 LIBS=$ac_check_lib_save_LIBS
12049 fi
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12051 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12052 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12053   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12054 else
12055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12056 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12057 if ${ac_cv_lib_dld_dld_link+:} false; then :
12058   $as_echo_n "(cached) " >&6
12059 else
12060   ac_check_lib_save_LIBS=$LIBS
12061 LIBS="-ldld  $LIBS"
12062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064
12065 /* Override any GCC internal prototype to avoid an error.
12066    Use char because int might match the return type of a GCC
12067    builtin and then its argument prototype would still apply.  */
12068 #ifdef __cplusplus
12069 extern "C"
12070 #endif
12071 char dld_link ();
12072 int
12073 main ()
12074 {
12075 return dld_link ();
12076   ;
12077   return 0;
12078 }
12079 _ACEOF
12080 if ac_fn_c_try_link "$LINENO"; then :
12081   ac_cv_lib_dld_dld_link=yes
12082 else
12083   ac_cv_lib_dld_dld_link=no
12084 fi
12085 rm -f core conftest.err conftest.$ac_objext \
12086     conftest$ac_exeext conftest.$ac_ext
12087 LIBS=$ac_check_lib_save_LIBS
12088 fi
12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12090 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12091 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12092   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12093 fi
12094
12095
12096 fi
12097
12098
12099 fi
12100
12101
12102 fi
12103
12104
12105 fi
12106
12107
12108 fi
12109
12110     ;;
12111   esac
12112
12113   if test "x$lt_cv_dlopen" != xno; then
12114     enable_dlopen=yes
12115   else
12116     enable_dlopen=no
12117   fi
12118
12119   case $lt_cv_dlopen in
12120   dlopen)
12121     save_CPPFLAGS="$CPPFLAGS"
12122     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12123
12124     save_LDFLAGS="$LDFLAGS"
12125     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12126
12127     save_LIBS="$LIBS"
12128     LIBS="$lt_cv_dlopen_libs $LIBS"
12129
12130     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12131 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12132 if ${lt_cv_dlopen_self+:} false; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135           if test "$cross_compiling" = yes; then :
12136   lt_cv_dlopen_self=cross
12137 else
12138   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12139   lt_status=$lt_dlunknown
12140   cat > conftest.$ac_ext <<_LT_EOF
12141 #line $LINENO "configure"
12142 #include "confdefs.h"
12143
12144 #if HAVE_DLFCN_H
12145 #include <dlfcn.h>
12146 #endif
12147
12148 #include <stdio.h>
12149
12150 #ifdef RTLD_GLOBAL
12151 #  define LT_DLGLOBAL           RTLD_GLOBAL
12152 #else
12153 #  ifdef DL_GLOBAL
12154 #    define LT_DLGLOBAL         DL_GLOBAL
12155 #  else
12156 #    define LT_DLGLOBAL         0
12157 #  endif
12158 #endif
12159
12160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12161    find out it does not work in some platform. */
12162 #ifndef LT_DLLAZY_OR_NOW
12163 #  ifdef RTLD_LAZY
12164 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12165 #  else
12166 #    ifdef DL_LAZY
12167 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12168 #    else
12169 #      ifdef RTLD_NOW
12170 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12171 #      else
12172 #        ifdef DL_NOW
12173 #          define LT_DLLAZY_OR_NOW      DL_NOW
12174 #        else
12175 #          define LT_DLLAZY_OR_NOW      0
12176 #        endif
12177 #      endif
12178 #    endif
12179 #  endif
12180 #endif
12181
12182 /* When -fvisbility=hidden is used, assume the code has been annotated
12183    correspondingly for the symbols needed.  */
12184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12185 int fnord () __attribute__((visibility("default")));
12186 #endif
12187
12188 int fnord () { return 42; }
12189 int main ()
12190 {
12191   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12192   int status = $lt_dlunknown;
12193
12194   if (self)
12195     {
12196       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12197       else
12198         {
12199           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12200           else puts (dlerror ());
12201         }
12202       /* dlclose (self); */
12203     }
12204   else
12205     puts (dlerror ());
12206
12207   return status;
12208 }
12209 _LT_EOF
12210   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12211   (eval $ac_link) 2>&5
12212   ac_status=$?
12213   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12214   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12215     (./conftest; exit; ) >&5 2>/dev/null
12216     lt_status=$?
12217     case x$lt_status in
12218       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12219       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12220       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12221     esac
12222   else :
12223     # compilation failed
12224     lt_cv_dlopen_self=no
12225   fi
12226 fi
12227 rm -fr conftest*
12228
12229
12230 fi
12231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12232 $as_echo "$lt_cv_dlopen_self" >&6; }
12233
12234     if test "x$lt_cv_dlopen_self" = xyes; then
12235       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12236       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12237 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12238 if ${lt_cv_dlopen_self_static+:} false; then :
12239   $as_echo_n "(cached) " >&6
12240 else
12241           if test "$cross_compiling" = yes; then :
12242   lt_cv_dlopen_self_static=cross
12243 else
12244   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12245   lt_status=$lt_dlunknown
12246   cat > conftest.$ac_ext <<_LT_EOF
12247 #line $LINENO "configure"
12248 #include "confdefs.h"
12249
12250 #if HAVE_DLFCN_H
12251 #include <dlfcn.h>
12252 #endif
12253
12254 #include <stdio.h>
12255
12256 #ifdef RTLD_GLOBAL
12257 #  define LT_DLGLOBAL           RTLD_GLOBAL
12258 #else
12259 #  ifdef DL_GLOBAL
12260 #    define LT_DLGLOBAL         DL_GLOBAL
12261 #  else
12262 #    define LT_DLGLOBAL         0
12263 #  endif
12264 #endif
12265
12266 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12267    find out it does not work in some platform. */
12268 #ifndef LT_DLLAZY_OR_NOW
12269 #  ifdef RTLD_LAZY
12270 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12271 #  else
12272 #    ifdef DL_LAZY
12273 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12274 #    else
12275 #      ifdef RTLD_NOW
12276 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12277 #      else
12278 #        ifdef DL_NOW
12279 #          define LT_DLLAZY_OR_NOW      DL_NOW
12280 #        else
12281 #          define LT_DLLAZY_OR_NOW      0
12282 #        endif
12283 #      endif
12284 #    endif
12285 #  endif
12286 #endif
12287
12288 /* When -fvisbility=hidden is used, assume the code has been annotated
12289    correspondingly for the symbols needed.  */
12290 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12291 int fnord () __attribute__((visibility("default")));
12292 #endif
12293
12294 int fnord () { return 42; }
12295 int main ()
12296 {
12297   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12298   int status = $lt_dlunknown;
12299
12300   if (self)
12301     {
12302       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12303       else
12304         {
12305           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12306           else puts (dlerror ());
12307         }
12308       /* dlclose (self); */
12309     }
12310   else
12311     puts (dlerror ());
12312
12313   return status;
12314 }
12315 _LT_EOF
12316   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12317   (eval $ac_link) 2>&5
12318   ac_status=$?
12319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12320   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12321     (./conftest; exit; ) >&5 2>/dev/null
12322     lt_status=$?
12323     case x$lt_status in
12324       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12325       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12326       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12327     esac
12328   else :
12329     # compilation failed
12330     lt_cv_dlopen_self_static=no
12331   fi
12332 fi
12333 rm -fr conftest*
12334
12335
12336 fi
12337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12338 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12339     fi
12340
12341     CPPFLAGS="$save_CPPFLAGS"
12342     LDFLAGS="$save_LDFLAGS"
12343     LIBS="$save_LIBS"
12344     ;;
12345   esac
12346
12347   case $lt_cv_dlopen_self in
12348   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12349   *) enable_dlopen_self=unknown ;;
12350   esac
12351
12352   case $lt_cv_dlopen_self_static in
12353   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12354   *) enable_dlopen_self_static=unknown ;;
12355   esac
12356 fi
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374 striplib=
12375 old_striplib=
12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12377 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12378 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12379   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12380   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12382 $as_echo "yes" >&6; }
12383 else
12384 # FIXME - insert some real tests, host_os isn't really good enough
12385   case $host_os in
12386   darwin*)
12387     if test -n "$STRIP" ; then
12388       striplib="$STRIP -x"
12389       old_striplib="$STRIP -S"
12390       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12391 $as_echo "yes" >&6; }
12392     else
12393       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12394 $as_echo "no" >&6; }
12395     fi
12396     ;;
12397   *)
12398     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12399 $as_echo "no" >&6; }
12400     ;;
12401   esac
12402 fi
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413
12414
12415   # Report which library types will actually be built
12416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12417 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12419 $as_echo "$can_build_shared" >&6; }
12420
12421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12422 $as_echo_n "checking whether to build shared libraries... " >&6; }
12423   test "$can_build_shared" = "no" && enable_shared=no
12424
12425   # On AIX, shared libraries and static libraries use the same namespace, and
12426   # are all built from PIC.
12427   case $host_os in
12428   aix3*)
12429     test "$enable_shared" = yes && enable_static=no
12430     if test -n "$RANLIB"; then
12431       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12432       postinstall_cmds='$RANLIB $lib'
12433     fi
12434     ;;
12435
12436   aix[4-9]*)
12437     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12438       test "$enable_shared" = yes && enable_static=no
12439     fi
12440     ;;
12441   esac
12442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12443 $as_echo "$enable_shared" >&6; }
12444
12445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12446 $as_echo_n "checking whether to build static libraries... " >&6; }
12447   # Make sure either enable_shared or enable_static is yes.
12448   test "$enable_shared" = yes || enable_static=yes
12449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12450 $as_echo "$enable_static" >&6; }
12451
12452
12453
12454
12455 fi
12456 ac_ext=c
12457 ac_cpp='$CPP $CPPFLAGS'
12458 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12459 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12460 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12461
12462 CC="$lt_save_CC"
12463
12464
12465
12466
12467
12468
12469
12470
12471
12472
12473
12474
12475
12476
12477
12478         ac_config_commands="$ac_config_commands libtool"
12479
12480
12481
12482
12483 # Only expand once:
12484
12485
12486
12487
12488   CFLAG_VISIBILITY=
12489   HAVE_VISIBILITY=0
12490   if test -n "$GCC"; then
12491                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
12492 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
12493     if ${gl_cv_cc_vis_werror+:} false; then :
12494   $as_echo_n "(cached) " >&6
12495 else
12496
12497       gl_save_CFLAGS="$CFLAGS"
12498       CFLAGS="$CFLAGS -Werror"
12499       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12500 /* end confdefs.h.  */
12501
12502 int
12503 main ()
12504 {
12505
12506   ;
12507   return 0;
12508 }
12509 _ACEOF
12510 if ac_fn_c_try_compile "$LINENO"; then :
12511   gl_cv_cc_vis_werror=yes
12512 else
12513   gl_cv_cc_vis_werror=no
12514 fi
12515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12516       CFLAGS="$gl_save_CFLAGS"
12517 fi
12518
12519     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
12520 $as_echo "$gl_cv_cc_vis_werror" >&6; }
12521         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
12522 $as_echo_n "checking for simple visibility declarations... " >&6; }
12523     if ${gl_cv_cc_visibility+:} false; then :
12524   $as_echo_n "(cached) " >&6
12525 else
12526
12527       gl_save_CFLAGS="$CFLAGS"
12528       CFLAGS="$CFLAGS -fvisibility=hidden"
12529                                     if test $gl_cv_cc_vis_werror = yes; then
12530         CFLAGS="$CFLAGS -Werror"
12531       fi
12532       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12533 /* end confdefs.h.  */
12534 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
12535              extern __attribute__((__visibility__("default"))) int exportedvar;
12536              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
12537              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
12538              void dummyfunc (void) {}
12539
12540 int
12541 main ()
12542 {
12543
12544   ;
12545   return 0;
12546 }
12547 _ACEOF
12548 if ac_fn_c_try_compile "$LINENO"; then :
12549   gl_cv_cc_visibility=yes
12550 else
12551   gl_cv_cc_visibility=no
12552 fi
12553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12554       CFLAGS="$gl_save_CFLAGS"
12555 fi
12556
12557     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
12558 $as_echo "$gl_cv_cc_visibility" >&6; }
12559     if test $gl_cv_cc_visibility = yes; then
12560       CFLAG_VISIBILITY="-fvisibility=hidden"
12561       HAVE_VISIBILITY=1
12562     fi
12563   fi
12564
12565
12566
12567 cat >>confdefs.h <<_ACEOF
12568 #define HAVE_VISIBILITY $HAVE_VISIBILITY
12569 _ACEOF
12570
12571
12572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
12573 $as_echo_n "checking for ANSI C header files... " >&6; }
12574 if ${ac_cv_header_stdc+:} false; then :
12575   $as_echo_n "(cached) " >&6
12576 else
12577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12578 /* end confdefs.h.  */
12579 #include <stdlib.h>
12580 #include <stdarg.h>
12581 #include <string.h>
12582 #include <float.h>
12583
12584 int
12585 main ()
12586 {
12587
12588   ;
12589   return 0;
12590 }
12591 _ACEOF
12592 if ac_fn_c_try_compile "$LINENO"; then :
12593   ac_cv_header_stdc=yes
12594 else
12595   ac_cv_header_stdc=no
12596 fi
12597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12598
12599 if test $ac_cv_header_stdc = yes; then
12600   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
12601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12602 /* end confdefs.h.  */
12603 #include <string.h>
12604
12605 _ACEOF
12606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12607   $EGREP "memchr" >/dev/null 2>&1; then :
12608
12609 else
12610   ac_cv_header_stdc=no
12611 fi
12612 rm -f conftest*
12613
12614 fi
12615
12616 if test $ac_cv_header_stdc = yes; then
12617   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
12618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12619 /* end confdefs.h.  */
12620 #include <stdlib.h>
12621
12622 _ACEOF
12623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12624   $EGREP "free" >/dev/null 2>&1; then :
12625
12626 else
12627   ac_cv_header_stdc=no
12628 fi
12629 rm -f conftest*
12630
12631 fi
12632
12633 if test $ac_cv_header_stdc = yes; then
12634   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
12635   if test "$cross_compiling" = yes; then :
12636   :
12637 else
12638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12639 /* end confdefs.h.  */
12640 #include <ctype.h>
12641 #include <stdlib.h>
12642 #if ((' ' & 0x0FF) == 0x020)
12643 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
12644 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
12645 #else
12646 # define ISLOWER(c) \
12647                    (('a' <= (c) && (c) <= 'i') \
12648                      || ('j' <= (c) && (c) <= 'r') \
12649                      || ('s' <= (c) && (c) <= 'z'))
12650 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
12651 #endif
12652
12653 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
12654 int
12655 main ()
12656 {
12657   int i;
12658   for (i = 0; i < 256; i++)
12659     if (XOR (islower (i), ISLOWER (i))
12660         || toupper (i) != TOUPPER (i))
12661       return 2;
12662   return 0;
12663 }
12664 _ACEOF
12665 if ac_fn_c_try_run "$LINENO"; then :
12666
12667 else
12668   ac_cv_header_stdc=no
12669 fi
12670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12671   conftest.$ac_objext conftest.beam conftest.$ac_ext
12672 fi
12673
12674 fi
12675 fi
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
12677 $as_echo "$ac_cv_header_stdc" >&6; }
12678 if test $ac_cv_header_stdc = yes; then
12679
12680 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
12681
12682 fi
12683
12684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether sys/types.h defines makedev" >&5
12685 $as_echo_n "checking whether sys/types.h defines makedev... " >&6; }
12686 if ${ac_cv_header_sys_types_h_makedev+:} false; then :
12687   $as_echo_n "(cached) " >&6
12688 else
12689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12690 /* end confdefs.h.  */
12691 #include <sys/types.h>
12692 int
12693 main ()
12694 {
12695 return makedev(0, 0);
12696   ;
12697   return 0;
12698 }
12699 _ACEOF
12700 if ac_fn_c_try_link "$LINENO"; then :
12701   ac_cv_header_sys_types_h_makedev=yes
12702 else
12703   ac_cv_header_sys_types_h_makedev=no
12704 fi
12705 rm -f core conftest.err conftest.$ac_objext \
12706     conftest$ac_exeext conftest.$ac_ext
12707
12708 fi
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_types_h_makedev" >&5
12710 $as_echo "$ac_cv_header_sys_types_h_makedev" >&6; }
12711
12712 if test $ac_cv_header_sys_types_h_makedev = no; then
12713 ac_fn_c_check_header_mongrel "$LINENO" "sys/mkdev.h" "ac_cv_header_sys_mkdev_h" "$ac_includes_default"
12714 if test "x$ac_cv_header_sys_mkdev_h" = xyes; then :
12715
12716 $as_echo "#define MAJOR_IN_MKDEV 1" >>confdefs.h
12717
12718 fi
12719
12720
12721
12722   if test $ac_cv_header_sys_mkdev_h = no; then
12723     ac_fn_c_check_header_mongrel "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default"
12724 if test "x$ac_cv_header_sys_sysmacros_h" = xyes; then :
12725
12726 $as_echo "#define MAJOR_IN_SYSMACROS 1" >>confdefs.h
12727
12728 fi
12729
12730
12731   fi
12732 fi
12733
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
12735 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
12736 if ${ac_cv_header_sys_wait_h+:} false; then :
12737   $as_echo_n "(cached) " >&6
12738 else
12739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12740 /* end confdefs.h.  */
12741 #include <sys/types.h>
12742 #include <sys/wait.h>
12743 #ifndef WEXITSTATUS
12744 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
12745 #endif
12746 #ifndef WIFEXITED
12747 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
12748 #endif
12749
12750 int
12751 main ()
12752 {
12753   int s;
12754   wait (&s);
12755   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
12756   ;
12757   return 0;
12758 }
12759 _ACEOF
12760 if ac_fn_c_try_compile "$LINENO"; then :
12761   ac_cv_header_sys_wait_h=yes
12762 else
12763   ac_cv_header_sys_wait_h=no
12764 fi
12765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12766 fi
12767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
12768 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
12769 if test $ac_cv_header_sys_wait_h = yes; then
12770
12771 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
12772
12773 fi
12774
12775 for ac_header in stdint.h fcntl.h locale.h stdint.h inttypes.h unistd.h
12776 do :
12777   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12778 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12779 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12780   cat >>confdefs.h <<_ACEOF
12781 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12782 _ACEOF
12783
12784 fi
12785
12786 done
12787
12788 for ac_header in stddef.h utime.h wchar.h wctype.h limits.h
12789 do :
12790   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12791 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12792 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12793   cat >>confdefs.h <<_ACEOF
12794 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12795 _ACEOF
12796
12797 fi
12798
12799 done
12800
12801 for ac_header in getopt.h err.h xlocale.h signal.h
12802 do :
12803   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12804 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12805 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12806   cat >>confdefs.h <<_ACEOF
12807 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12808 _ACEOF
12809
12810 fi
12811
12812 done
12813
12814 for ac_header in sys/mman.h sys/stat.h sys/types.h sys/utime.h sys/time.h
12815 do :
12816   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12817 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12818 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12819   cat >>confdefs.h <<_ACEOF
12820 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12821 _ACEOF
12822
12823 fi
12824
12825 done
12826
12827 if test "$enable_zlib" != "no"; then
12828   for ac_header in zlib.h
12829 do :
12830   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
12831 if test "x$ac_cv_header_zlib_h" = xyes; then :
12832   cat >>confdefs.h <<_ACEOF
12833 #define HAVE_ZLIB_H 1
12834 _ACEOF
12835
12836 fi
12837
12838 done
12839
12840 fi
12841 ac_fn_c_check_type "$LINENO" "sig_t" "ac_cv_type_sig_t" "
12842 #ifdef HAVE_SIGNAL_H
12843 #include <signal.h>
12844 #endif
12845 "
12846 if test "x$ac_cv_type_sig_t" = xyes; then :
12847
12848 $as_echo "#define HAVE_SIG_T 1" >>confdefs.h
12849
12850 fi
12851
12852
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
12854 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
12855 if ${ac_cv_c_const+:} false; then :
12856   $as_echo_n "(cached) " >&6
12857 else
12858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h.  */
12860
12861 int
12862 main ()
12863 {
12864
12865 #ifndef __cplusplus
12866   /* Ultrix mips cc rejects this sort of thing.  */
12867   typedef int charset[2];
12868   const charset cs = { 0, 0 };
12869   /* SunOS 4.1.1 cc rejects this.  */
12870   char const *const *pcpcc;
12871   char **ppc;
12872   /* NEC SVR4.0.2 mips cc rejects this.  */
12873   struct point {int x, y;};
12874   static struct point const zero = {0,0};
12875   /* AIX XL C 1.02.0.0 rejects this.
12876      It does not let you subtract one const X* pointer from another in
12877      an arm of an if-expression whose if-part is not a constant
12878      expression */
12879   const char *g = "string";
12880   pcpcc = &g + (g ? g-g : 0);
12881   /* HPUX 7.0 cc rejects these. */
12882   ++pcpcc;
12883   ppc = (char**) pcpcc;
12884   pcpcc = (char const *const *) ppc;
12885   { /* SCO 3.2v4 cc rejects this sort of thing.  */
12886     char tx;
12887     char *t = &tx;
12888     char const *s = 0 ? (char *) 0 : (char const *) 0;
12889
12890     *t++ = 0;
12891     if (s) return 0;
12892   }
12893   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
12894     int x[] = {25, 17};
12895     const int *foo = &x[0];
12896     ++foo;
12897   }
12898   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
12899     typedef const int *iptr;
12900     iptr p = 0;
12901     ++p;
12902   }
12903   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
12904        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
12905     struct s { int j; const int *ap[3]; } bx;
12906     struct s *b = &bx; b->j = 5;
12907   }
12908   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
12909     const int foo = 10;
12910     if (!foo) return 0;
12911   }
12912   return !cs[0] && !zero.x;
12913 #endif
12914
12915   ;
12916   return 0;
12917 }
12918 _ACEOF
12919 if ac_fn_c_try_compile "$LINENO"; then :
12920   ac_cv_c_const=yes
12921 else
12922   ac_cv_c_const=no
12923 fi
12924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12925 fi
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
12927 $as_echo "$ac_cv_c_const" >&6; }
12928 if test $ac_cv_c_const = no; then
12929
12930 $as_echo "#define const /**/" >>confdefs.h
12931
12932 fi
12933
12934 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
12935 if test "x$ac_cv_type_off_t" = xyes; then :
12936
12937 else
12938
12939 cat >>confdefs.h <<_ACEOF
12940 #define off_t long int
12941 _ACEOF
12942
12943 fi
12944
12945 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
12946 if test "x$ac_cv_type_size_t" = xyes; then :
12947
12948 else
12949
12950 cat >>confdefs.h <<_ACEOF
12951 #define size_t unsigned int
12952 _ACEOF
12953
12954 fi
12955
12956 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
12957 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
12958
12959 cat >>confdefs.h <<_ACEOF
12960 #define HAVE_STRUCT_STAT_ST_RDEV 1
12961 _ACEOF
12962
12963
12964 fi
12965
12966
12967 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "$ac_includes_default"
12968 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then :
12969
12970 cat >>confdefs.h <<_ACEOF
12971 #define HAVE_STRUCT_TM_TM_GMTOFF 1
12972 _ACEOF
12973
12974
12975 fi
12976
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
12978 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
12979 if ${ac_cv_struct_tm+:} false; then :
12980   $as_echo_n "(cached) " >&6
12981 else
12982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12983 /* end confdefs.h.  */
12984 #include <sys/types.h>
12985 #include <time.h>
12986
12987 int
12988 main ()
12989 {
12990 struct tm tm;
12991                                      int *p = &tm.tm_sec;
12992                                      return !p;
12993   ;
12994   return 0;
12995 }
12996 _ACEOF
12997 if ac_fn_c_try_compile "$LINENO"; then :
12998   ac_cv_struct_tm=time.h
12999 else
13000   ac_cv_struct_tm=sys/time.h
13001 fi
13002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13003 fi
13004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
13005 $as_echo "$ac_cv_struct_tm" >&6; }
13006 if test $ac_cv_struct_tm = sys/time.h; then
13007
13008 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
13009
13010 fi
13011
13012 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
13013 #include <$ac_cv_struct_tm>
13014
13015 "
13016 if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
13017
13018 cat >>confdefs.h <<_ACEOF
13019 #define HAVE_STRUCT_TM_TM_ZONE 1
13020 _ACEOF
13021
13022
13023 fi
13024
13025 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
13026
13027 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
13028
13029 else
13030   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13031 "
13032 if test "x$ac_cv_have_decl_tzname" = xyes; then :
13033   ac_have_decl=1
13034 else
13035   ac_have_decl=0
13036 fi
13037
13038 cat >>confdefs.h <<_ACEOF
13039 #define HAVE_DECL_TZNAME $ac_have_decl
13040 _ACEOF
13041
13042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13043 $as_echo_n "checking for tzname... " >&6; }
13044 if ${ac_cv_var_tzname+:} false; then :
13045   $as_echo_n "(cached) " >&6
13046 else
13047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13048 /* end confdefs.h.  */
13049 #include <time.h>
13050 #if !HAVE_DECL_TZNAME
13051 extern char *tzname[];
13052 #endif
13053
13054 int
13055 main ()
13056 {
13057 return tzname[0][0];
13058   ;
13059   return 0;
13060 }
13061 _ACEOF
13062 if ac_fn_c_try_link "$LINENO"; then :
13063   ac_cv_var_tzname=yes
13064 else
13065   ac_cv_var_tzname=no
13066 fi
13067 rm -f core conftest.err conftest.$ac_objext \
13068     conftest$ac_exeext conftest.$ac_ext
13069 fi
13070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13071 $as_echo "$ac_cv_var_tzname" >&6; }
13072   if test $ac_cv_var_tzname = yes; then
13073
13074 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
13075
13076   fi
13077 fi
13078
13079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_zone in struct tm" >&5
13080 $as_echo_n "checking for tm_zone in struct tm... " >&6; }
13081 if ${ac_cv_struct_tm_zone+:} false; then :
13082   $as_echo_n "(cached) " >&6
13083 else
13084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086 #include <sys/types.h>
13087 #include <$ac_cv_struct_tm>
13088 int
13089 main ()
13090 {
13091 struct tm tm; tm.tm_zone;
13092   ;
13093   return 0;
13094 }
13095 _ACEOF
13096 if ac_fn_c_try_compile "$LINENO"; then :
13097   ac_cv_struct_tm_zone=yes
13098 else
13099   ac_cv_struct_tm_zone=no
13100 fi
13101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13102 fi
13103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_zone" >&5
13104 $as_echo "$ac_cv_struct_tm_zone" >&6; }
13105 if test "$ac_cv_struct_tm_zone" = yes; then
13106
13107 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
13108
13109 fi
13110
13111 # On SGI, apparently tzname is a #define, but that's ok, AC_CHECK_DECL will
13112 # consider it declared and we won't give our own extern.
13113 ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
13114 "
13115 if test "x$ac_cv_have_decl_tzname" = xyes; then :
13116   ac_have_decl=1
13117 else
13118   ac_have_decl=0
13119 fi
13120
13121 cat >>confdefs.h <<_ACEOF
13122 #define HAVE_DECL_TZNAME $ac_have_decl
13123 _ACEOF
13124
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
13126 $as_echo_n "checking for tzname... " >&6; }
13127 if ${ac_cv_var_tzname+:} false; then :
13128   $as_echo_n "(cached) " >&6
13129 else
13130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13131 /* end confdefs.h.  */
13132 #include <time.h>
13133 #if !HAVE_DECL_TZNAME
13134 extern char *tzname[];
13135 #endif
13136 int
13137 main ()
13138 {
13139 return tzname[0][0];
13140   ;
13141   return 0;
13142 }
13143 _ACEOF
13144 if ac_fn_c_try_link "$LINENO"; then :
13145   ac_cv_var_tzname=yes
13146 else
13147   ac_cv_var_tzname=no
13148 fi
13149 rm -f core conftest.err conftest.$ac_objext \
13150     conftest$ac_exeext conftest.$ac_ext
13151 fi
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
13153 $as_echo "$ac_cv_var_tzname" >&6; }
13154   if test $ac_cv_var_tzname = yes; then
13155
13156 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
13157
13158   fi
13159
13160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tm_isdst in struct tm" >&5
13161 $as_echo_n "checking for tm_isdst in struct tm... " >&6; }
13162 if ${ac_cv_struct_tm_isdst+:} false; then :
13163   $as_echo_n "(cached) " >&6
13164 else
13165   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13166 /* end confdefs.h.  */
13167 #include <sys/types.h>
13168 #include <$ac_cv_struct_tm>
13169 int
13170 main ()
13171 {
13172 struct tm tm; tm.tm_isdst;
13173   ;
13174   return 0;
13175 }
13176 _ACEOF
13177 if ac_fn_c_try_compile "$LINENO"; then :
13178   ac_cv_struct_tm_isdst=yes
13179 else
13180   ac_cv_struct_tm_isdst=no
13181 fi
13182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13183 fi
13184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm_isdst" >&5
13185 $as_echo "$ac_cv_struct_tm_isdst" >&6; }
13186 if test "$ac_cv_struct_tm_isdst" = yes; then
13187
13188 $as_echo "#define HAVE_TM_ISDST 1" >>confdefs.h
13189
13190 fi
13191
13192
13193 ac_fn_c_check_decl "$LINENO" "daylight" "ac_cv_have_decl_daylight" "#include <time.h>
13194 "
13195 if test "x$ac_cv_have_decl_daylight" = xyes; then :
13196   ac_have_decl=1
13197 else
13198   ac_have_decl=0
13199 fi
13200
13201 cat >>confdefs.h <<_ACEOF
13202 #define HAVE_DECL_DAYLIGHT $ac_have_decl
13203 _ACEOF
13204
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for daylight" >&5
13206 $as_echo_n "checking for daylight... " >&6; }
13207 if ${ac_cv_var_daylight+:} false; then :
13208   $as_echo_n "(cached) " >&6
13209 else
13210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13211 /* end confdefs.h.  */
13212 #include <time.h>
13213 #if !HAVE_DECL_DAYLIGHT
13214 extern int daylight;
13215 #endif
13216 int
13217 main ()
13218 {
13219 atoi(daylight);
13220   ;
13221   return 0;
13222 }
13223 _ACEOF
13224 if ac_fn_c_try_link "$LINENO"; then :
13225   ac_cv_var_daylight=yes
13226 else
13227   ac_cv_var_daylight=no
13228 fi
13229 rm -f core conftest.err conftest.$ac_objext \
13230     conftest$ac_exeext conftest.$ac_ext
13231 fi
13232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_daylight" >&5
13233 $as_echo "$ac_cv_var_daylight" >&6; }
13234   if test $ac_cv_var_daylight = yes; then
13235
13236 $as_echo "#define HAVE_DAYLIGHT 1" >>confdefs.h
13237
13238   fi
13239
13240 # Check whether --enable-largefile was given.
13241 if test "${enable_largefile+set}" = set; then :
13242   enableval=$enable_largefile;
13243 fi
13244
13245 if test "$enable_largefile" != no; then
13246
13247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
13248 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
13249 if ${ac_cv_sys_largefile_CC+:} false; then :
13250   $as_echo_n "(cached) " >&6
13251 else
13252   ac_cv_sys_largefile_CC=no
13253      if test "$GCC" != yes; then
13254        ac_save_CC=$CC
13255        while :; do
13256          # IRIX 6.2 and later do not support large files by default,
13257          # so use the C compiler's -n32 option if that helps.
13258          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13259 /* end confdefs.h.  */
13260 #include <sys/types.h>
13261  /* Check that off_t can represent 2**63 - 1 correctly.
13262     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13263     since some C++ compilers masquerading as C compilers
13264     incorrectly reject 9223372036854775807.  */
13265 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13266   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13267                        && LARGE_OFF_T % 2147483647 == 1)
13268                       ? 1 : -1];
13269 int
13270 main ()
13271 {
13272
13273   ;
13274   return 0;
13275 }
13276 _ACEOF
13277          if ac_fn_c_try_compile "$LINENO"; then :
13278   break
13279 fi
13280 rm -f core conftest.err conftest.$ac_objext
13281          CC="$CC -n32"
13282          if ac_fn_c_try_compile "$LINENO"; then :
13283   ac_cv_sys_largefile_CC=' -n32'; break
13284 fi
13285 rm -f core conftest.err conftest.$ac_objext
13286          break
13287        done
13288        CC=$ac_save_CC
13289        rm -f conftest.$ac_ext
13290     fi
13291 fi
13292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
13293 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
13294   if test "$ac_cv_sys_largefile_CC" != no; then
13295     CC=$CC$ac_cv_sys_largefile_CC
13296   fi
13297
13298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
13299 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
13300 if ${ac_cv_sys_file_offset_bits+:} false; then :
13301   $as_echo_n "(cached) " >&6
13302 else
13303   while :; do
13304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13305 /* end confdefs.h.  */
13306 #include <sys/types.h>
13307  /* Check that off_t can represent 2**63 - 1 correctly.
13308     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13309     since some C++ compilers masquerading as C compilers
13310     incorrectly reject 9223372036854775807.  */
13311 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13312   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13313                        && LARGE_OFF_T % 2147483647 == 1)
13314                       ? 1 : -1];
13315 int
13316 main ()
13317 {
13318
13319   ;
13320   return 0;
13321 }
13322 _ACEOF
13323 if ac_fn_c_try_compile "$LINENO"; then :
13324   ac_cv_sys_file_offset_bits=no; break
13325 fi
13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13328 /* end confdefs.h.  */
13329 #define _FILE_OFFSET_BITS 64
13330 #include <sys/types.h>
13331  /* Check that off_t can represent 2**63 - 1 correctly.
13332     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13333     since some C++ compilers masquerading as C compilers
13334     incorrectly reject 9223372036854775807.  */
13335 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13336   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13337                        && LARGE_OFF_T % 2147483647 == 1)
13338                       ? 1 : -1];
13339 int
13340 main ()
13341 {
13342
13343   ;
13344   return 0;
13345 }
13346 _ACEOF
13347 if ac_fn_c_try_compile "$LINENO"; then :
13348   ac_cv_sys_file_offset_bits=64; break
13349 fi
13350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13351   ac_cv_sys_file_offset_bits=unknown
13352   break
13353 done
13354 fi
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
13356 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
13357 case $ac_cv_sys_file_offset_bits in #(
13358   no | unknown) ;;
13359   *)
13360 cat >>confdefs.h <<_ACEOF
13361 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
13362 _ACEOF
13363 ;;
13364 esac
13365 rm -rf conftest*
13366   if test $ac_cv_sys_file_offset_bits = unknown; then
13367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
13368 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
13369 if ${ac_cv_sys_large_files+:} false; then :
13370   $as_echo_n "(cached) " >&6
13371 else
13372   while :; do
13373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13374 /* end confdefs.h.  */
13375 #include <sys/types.h>
13376  /* Check that off_t can represent 2**63 - 1 correctly.
13377     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13378     since some C++ compilers masquerading as C compilers
13379     incorrectly reject 9223372036854775807.  */
13380 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13381   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13382                        && LARGE_OFF_T % 2147483647 == 1)
13383                       ? 1 : -1];
13384 int
13385 main ()
13386 {
13387
13388   ;
13389   return 0;
13390 }
13391 _ACEOF
13392 if ac_fn_c_try_compile "$LINENO"; then :
13393   ac_cv_sys_large_files=no; break
13394 fi
13395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13397 /* end confdefs.h.  */
13398 #define _LARGE_FILES 1
13399 #include <sys/types.h>
13400  /* Check that off_t can represent 2**63 - 1 correctly.
13401     We can't simply define LARGE_OFF_T to be 9223372036854775807,
13402     since some C++ compilers masquerading as C compilers
13403     incorrectly reject 9223372036854775807.  */
13404 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13405   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13406                        && LARGE_OFF_T % 2147483647 == 1)
13407                       ? 1 : -1];
13408 int
13409 main ()
13410 {
13411
13412   ;
13413   return 0;
13414 }
13415 _ACEOF
13416 if ac_fn_c_try_compile "$LINENO"; then :
13417   ac_cv_sys_large_files=1; break
13418 fi
13419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13420   ac_cv_sys_large_files=unknown
13421   break
13422 done
13423 fi
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
13425 $as_echo "$ac_cv_sys_large_files" >&6; }
13426 case $ac_cv_sys_large_files in #(
13427   no | unknown) ;;
13428   *)
13429 cat >>confdefs.h <<_ACEOF
13430 #define _LARGE_FILES $ac_cv_sys_large_files
13431 _ACEOF
13432 ;;
13433 esac
13434 rm -rf conftest*
13435   fi
13436
13437
13438 fi
13439
13440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
13441 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
13442 if ${ac_cv_sys_largefile_source+:} false; then :
13443   $as_echo_n "(cached) " >&6
13444 else
13445   while :; do
13446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13447 /* end confdefs.h.  */
13448 #include <sys/types.h> /* for off_t */
13449      #include <stdio.h>
13450 int
13451 main ()
13452 {
13453 int (*fp) (FILE *, off_t, int) = fseeko;
13454      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13455   ;
13456   return 0;
13457 }
13458 _ACEOF
13459 if ac_fn_c_try_link "$LINENO"; then :
13460   ac_cv_sys_largefile_source=no; break
13461 fi
13462 rm -f core conftest.err conftest.$ac_objext \
13463     conftest$ac_exeext conftest.$ac_ext
13464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13465 /* end confdefs.h.  */
13466 #define _LARGEFILE_SOURCE 1
13467 #include <sys/types.h> /* for off_t */
13468      #include <stdio.h>
13469 int
13470 main ()
13471 {
13472 int (*fp) (FILE *, off_t, int) = fseeko;
13473      return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
13474   ;
13475   return 0;
13476 }
13477 _ACEOF
13478 if ac_fn_c_try_link "$LINENO"; then :
13479   ac_cv_sys_largefile_source=1; break
13480 fi
13481 rm -f core conftest.err conftest.$ac_objext \
13482     conftest$ac_exeext conftest.$ac_ext
13483   ac_cv_sys_largefile_source=unknown
13484   break
13485 done
13486 fi
13487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
13488 $as_echo "$ac_cv_sys_largefile_source" >&6; }
13489 case $ac_cv_sys_largefile_source in #(
13490   no | unknown) ;;
13491   *)
13492 cat >>confdefs.h <<_ACEOF
13493 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
13494 _ACEOF
13495 ;;
13496 esac
13497 rm -rf conftest*
13498
13499 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
13500 # in glibc 2.1.3, but that breaks too many other things.
13501 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
13502 if test $ac_cv_sys_largefile_source != unknown; then
13503
13504 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
13505
13506 fi
13507
13508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
13509 $as_echo_n "checking for mbstate_t... " >&6; }
13510 if ${ac_cv_type_mbstate_t+:} false; then :
13511   $as_echo_n "(cached) " >&6
13512 else
13513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13514 /* end confdefs.h.  */
13515 $ac_includes_default
13516 #           include <wchar.h>
13517 int
13518 main ()
13519 {
13520 mbstate_t x; return sizeof x;
13521   ;
13522   return 0;
13523 }
13524 _ACEOF
13525 if ac_fn_c_try_compile "$LINENO"; then :
13526   ac_cv_type_mbstate_t=yes
13527 else
13528   ac_cv_type_mbstate_t=no
13529 fi
13530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13531 fi
13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_mbstate_t" >&5
13533 $as_echo "$ac_cv_type_mbstate_t" >&6; }
13534    if test $ac_cv_type_mbstate_t = yes; then
13535
13536 $as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
13537
13538    else
13539
13540 $as_echo "#define mbstate_t int" >>confdefs.h
13541
13542    fi
13543
13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct option in getopt" >&5
13545 $as_echo_n "checking for struct option in getopt... " >&6; }
13546 if ${ac_cv_struct_option_getopt_h+:} false; then :
13547   $as_echo_n "(cached) " >&6
13548 else
13549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13550 /* end confdefs.h.  */
13551 #include <getopt.h>
13552 int
13553 main ()
13554 {
13555 struct option op; op.name;
13556   ;
13557   return 0;
13558 }
13559 _ACEOF
13560 if ac_fn_c_try_compile "$LINENO"; then :
13561   ac_cv_struct_option_getopt_h=yes
13562 else
13563   ac_cv_struct_option_getopt_h=no
13564 fi
13565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13566 fi
13567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_option_getopt_h" >&5
13568 $as_echo "$ac_cv_struct_option_getopt_h" >&6; }
13569 if test "$ac_cv_struct_option_getopt_h" = yes; then
13570
13571 $as_echo "#define HAVE_STRUCT_OPTION 1" >>confdefs.h
13572
13573 fi
13574
13575 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
13576 if test "x$ac_cv_type_pid_t" = xyes; then :
13577
13578 else
13579
13580 cat >>confdefs.h <<_ACEOF
13581 #define pid_t int
13582 _ACEOF
13583
13584 fi
13585
13586 ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
13587 case $ac_cv_c_uint8_t in #(
13588   no|yes) ;; #(
13589   *)
13590
13591 $as_echo "#define _UINT8_T 1" >>confdefs.h
13592
13593
13594 cat >>confdefs.h <<_ACEOF
13595 #define uint8_t $ac_cv_c_uint8_t
13596 _ACEOF
13597 ;;
13598   esac
13599
13600 ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
13601 case $ac_cv_c_uint16_t in #(
13602   no|yes) ;; #(
13603   *)
13604
13605
13606 cat >>confdefs.h <<_ACEOF
13607 #define uint16_t $ac_cv_c_uint16_t
13608 _ACEOF
13609 ;;
13610   esac
13611
13612 ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
13613 case $ac_cv_c_uint32_t in #(
13614   no|yes) ;; #(
13615   *)
13616
13617 $as_echo "#define _UINT32_T 1" >>confdefs.h
13618
13619
13620 cat >>confdefs.h <<_ACEOF
13621 #define uint32_t $ac_cv_c_uint32_t
13622 _ACEOF
13623 ;;
13624   esac
13625
13626 ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
13627 case $ac_cv_c_int32_t in #(
13628   no|yes) ;; #(
13629   *)
13630
13631 cat >>confdefs.h <<_ACEOF
13632 #define int32_t $ac_cv_c_int32_t
13633 _ACEOF
13634 ;;
13635 esac
13636
13637 ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
13638 case $ac_cv_c_uint64_t in #(
13639   no|yes) ;; #(
13640   *)
13641
13642 $as_echo "#define _UINT64_T 1" >>confdefs.h
13643
13644
13645 cat >>confdefs.h <<_ACEOF
13646 #define uint64_t $ac_cv_c_uint64_t
13647 _ACEOF
13648 ;;
13649   esac
13650
13651 ac_fn_c_find_intX_t "$LINENO" "64" "ac_cv_c_int64_t"
13652 case $ac_cv_c_int64_t in #(
13653   no|yes) ;; #(
13654   *)
13655
13656 cat >>confdefs.h <<_ACEOF
13657 #define int64_t $ac_cv_c_int64_t
13658 _ACEOF
13659 ;;
13660 esac
13661
13662
13663   ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
13664 if test "x$ac_cv_type_intptr_t" = xyes; then :
13665
13666 $as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
13667
13668 else
13669   for ac_type in 'int' 'long int' 'long long int'; do
13670        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13671 /* end confdefs.h.  */
13672 $ac_includes_default
13673 int
13674 main ()
13675 {
13676 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
13677 test_array [0] = 0;
13678 return test_array [0];
13679
13680   ;
13681   return 0;
13682 }
13683 _ACEOF
13684 if ac_fn_c_try_compile "$LINENO"; then :
13685
13686 cat >>confdefs.h <<_ACEOF
13687 #define intptr_t $ac_type
13688 _ACEOF
13689
13690           ac_type=
13691 fi
13692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13693        test -z "$ac_type" && break
13694      done
13695 fi
13696
13697
13698
13699   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
13700 if test "x$ac_cv_type_uintptr_t" = xyes; then :
13701
13702 $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
13703
13704 else
13705   for ac_type in 'unsigned int' 'unsigned long int' \
13706         'unsigned long long int'; do
13707        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13708 /* end confdefs.h.  */
13709 $ac_includes_default
13710 int
13711 main ()
13712 {
13713 static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
13714 test_array [0] = 0;
13715 return test_array [0];
13716
13717   ;
13718   return 0;
13719 }
13720 _ACEOF
13721 if ac_fn_c_try_compile "$LINENO"; then :
13722
13723 cat >>confdefs.h <<_ACEOF
13724 #define uintptr_t $ac_type
13725 _ACEOF
13726
13727           ac_type=
13728 fi
13729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13730        test -z "$ac_type" && break
13731      done
13732 fi
13733
13734
13735
13736
13737
13738   for ac_header in $ac_header_list
13739 do :
13740   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13741 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
13742 "
13743 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13744   cat >>confdefs.h <<_ACEOF
13745 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13746 _ACEOF
13747
13748 fi
13749
13750 done
13751
13752
13753
13754
13755
13756
13757
13758
13759 for ac_func in getpagesize
13760 do :
13761   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
13762 if test "x$ac_cv_func_getpagesize" = xyes; then :
13763   cat >>confdefs.h <<_ACEOF
13764 #define HAVE_GETPAGESIZE 1
13765 _ACEOF
13766
13767 fi
13768 done
13769
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
13771 $as_echo_n "checking for working mmap... " >&6; }
13772 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
13773   $as_echo_n "(cached) " >&6
13774 else
13775   if test "$cross_compiling" = yes; then :
13776   ac_cv_func_mmap_fixed_mapped=no
13777 else
13778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13779 /* end confdefs.h.  */
13780 $ac_includes_default
13781 /* malloc might have been renamed as rpl_malloc. */
13782 #undef malloc
13783
13784 /* Thanks to Mike Haertel and Jim Avera for this test.
13785    Here is a matrix of mmap possibilities:
13786         mmap private not fixed
13787         mmap private fixed at somewhere currently unmapped
13788         mmap private fixed at somewhere already mapped
13789         mmap shared not fixed
13790         mmap shared fixed at somewhere currently unmapped
13791         mmap shared fixed at somewhere already mapped
13792    For private mappings, we should verify that changes cannot be read()
13793    back from the file, nor mmap's back from the file at a different
13794    address.  (There have been systems where private was not correctly
13795    implemented like the infamous i386 svr4.0, and systems where the
13796    VM page cache was not coherent with the file system buffer cache
13797    like early versions of FreeBSD and possibly contemporary NetBSD.)
13798    For shared mappings, we should conversely verify that changes get
13799    propagated back to all the places they're supposed to be.
13800
13801    Grep wants private fixed already mapped.
13802    The main things grep needs to know about mmap are:
13803    * does it exist and is it safe to write into the mmap'd area
13804    * how to use it (BSD variants)  */
13805
13806 #include <fcntl.h>
13807 #include <sys/mman.h>
13808
13809 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
13810 char *malloc ();
13811 #endif
13812
13813 /* This mess was copied from the GNU getpagesize.h.  */
13814 #ifndef HAVE_GETPAGESIZE
13815 # ifdef _SC_PAGESIZE
13816 #  define getpagesize() sysconf(_SC_PAGESIZE)
13817 # else /* no _SC_PAGESIZE */
13818 #  ifdef HAVE_SYS_PARAM_H
13819 #   include <sys/param.h>
13820 #   ifdef EXEC_PAGESIZE
13821 #    define getpagesize() EXEC_PAGESIZE
13822 #   else /* no EXEC_PAGESIZE */
13823 #    ifdef NBPG
13824 #     define getpagesize() NBPG * CLSIZE
13825 #     ifndef CLSIZE
13826 #      define CLSIZE 1
13827 #     endif /* no CLSIZE */
13828 #    else /* no NBPG */
13829 #     ifdef NBPC
13830 #      define getpagesize() NBPC
13831 #     else /* no NBPC */
13832 #      ifdef PAGESIZE
13833 #       define getpagesize() PAGESIZE
13834 #      endif /* PAGESIZE */
13835 #     endif /* no NBPC */
13836 #    endif /* no NBPG */
13837 #   endif /* no EXEC_PAGESIZE */
13838 #  else /* no HAVE_SYS_PARAM_H */
13839 #   define getpagesize() 8192   /* punt totally */
13840 #  endif /* no HAVE_SYS_PARAM_H */
13841 # endif /* no _SC_PAGESIZE */
13842
13843 #endif /* no HAVE_GETPAGESIZE */
13844
13845 int
13846 main ()
13847 {
13848   char *data, *data2, *data3;
13849   const char *cdata2;
13850   int i, pagesize;
13851   int fd, fd2;
13852
13853   pagesize = getpagesize ();
13854
13855   /* First, make a file with some known garbage in it. */
13856   data = (char *) malloc (pagesize);
13857   if (!data)
13858     return 1;
13859   for (i = 0; i < pagesize; ++i)
13860     *(data + i) = rand ();
13861   umask (0);
13862   fd = creat ("conftest.mmap", 0600);
13863   if (fd < 0)
13864     return 2;
13865   if (write (fd, data, pagesize) != pagesize)
13866     return 3;
13867   close (fd);
13868
13869   /* Next, check that the tail of a page is zero-filled.  File must have
13870      non-zero length, otherwise we risk SIGBUS for entire page.  */
13871   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
13872   if (fd2 < 0)
13873     return 4;
13874   cdata2 = "";
13875   if (write (fd2, cdata2, 1) != 1)
13876     return 5;
13877   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
13878   if (data2 == MAP_FAILED)
13879     return 6;
13880   for (i = 0; i < pagesize; ++i)
13881     if (*(data2 + i))
13882       return 7;
13883   close (fd2);
13884   if (munmap (data2, pagesize))
13885     return 8;
13886
13887   /* Next, try to mmap the file at a fixed address which already has
13888      something else allocated at it.  If we can, also make sure that
13889      we see the same garbage.  */
13890   fd = open ("conftest.mmap", O_RDWR);
13891   if (fd < 0)
13892     return 9;
13893   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
13894                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
13895     return 10;
13896   for (i = 0; i < pagesize; ++i)
13897     if (*(data + i) != *(data2 + i))
13898       return 11;
13899
13900   /* Finally, make sure that changes to the mapped area do not
13901      percolate back to the file as seen by read().  (This is a bug on
13902      some variants of i386 svr4.0.)  */
13903   for (i = 0; i < pagesize; ++i)
13904     *(data2 + i) = *(data2 + i) + 1;
13905   data3 = (char *) malloc (pagesize);
13906   if (!data3)
13907     return 12;
13908   if (read (fd, data3, pagesize) != pagesize)
13909     return 13;
13910   for (i = 0; i < pagesize; ++i)
13911     if (*(data + i) != *(data3 + i))
13912       return 14;
13913   close (fd);
13914   return 0;
13915 }
13916 _ACEOF
13917 if ac_fn_c_try_run "$LINENO"; then :
13918   ac_cv_func_mmap_fixed_mapped=yes
13919 else
13920   ac_cv_func_mmap_fixed_mapped=no
13921 fi
13922 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13923   conftest.$ac_objext conftest.beam conftest.$ac_ext
13924 fi
13925
13926 fi
13927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
13928 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
13929 if test $ac_cv_func_mmap_fixed_mapped = yes; then
13930
13931 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
13932
13933 fi
13934 rm -f conftest.mmap conftest.txt
13935
13936 for ac_header in vfork.h
13937 do :
13938   ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
13939 if test "x$ac_cv_header_vfork_h" = xyes; then :
13940   cat >>confdefs.h <<_ACEOF
13941 #define HAVE_VFORK_H 1
13942 _ACEOF
13943
13944 fi
13945
13946 done
13947
13948 for ac_func in fork vfork
13949 do :
13950   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13951 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13952 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13953   cat >>confdefs.h <<_ACEOF
13954 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13955 _ACEOF
13956
13957 fi
13958 done
13959
13960 if test "x$ac_cv_func_fork" = xyes; then
13961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
13962 $as_echo_n "checking for working fork... " >&6; }
13963 if ${ac_cv_func_fork_works+:} false; then :
13964   $as_echo_n "(cached) " >&6
13965 else
13966   if test "$cross_compiling" = yes; then :
13967   ac_cv_func_fork_works=cross
13968 else
13969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13970 /* end confdefs.h.  */
13971 $ac_includes_default
13972 int
13973 main ()
13974 {
13975
13976           /* By Ruediger Kuhlmann. */
13977           return fork () < 0;
13978
13979   ;
13980   return 0;
13981 }
13982 _ACEOF
13983 if ac_fn_c_try_run "$LINENO"; then :
13984   ac_cv_func_fork_works=yes
13985 else
13986   ac_cv_func_fork_works=no
13987 fi
13988 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13989   conftest.$ac_objext conftest.beam conftest.$ac_ext
13990 fi
13991
13992 fi
13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
13994 $as_echo "$ac_cv_func_fork_works" >&6; }
13995
13996 else
13997   ac_cv_func_fork_works=$ac_cv_func_fork
13998 fi
13999 if test "x$ac_cv_func_fork_works" = xcross; then
14000   case $host in
14001     *-*-amigaos* | *-*-msdosdjgpp*)
14002       # Override, as these systems have only a dummy fork() stub
14003       ac_cv_func_fork_works=no
14004       ;;
14005     *)
14006       ac_cv_func_fork_works=yes
14007       ;;
14008   esac
14009   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
14010 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
14011 fi
14012 ac_cv_func_vfork_works=$ac_cv_func_vfork
14013 if test "x$ac_cv_func_vfork" = xyes; then
14014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
14015 $as_echo_n "checking for working vfork... " >&6; }
14016 if ${ac_cv_func_vfork_works+:} false; then :
14017   $as_echo_n "(cached) " >&6
14018 else
14019   if test "$cross_compiling" = yes; then :
14020   ac_cv_func_vfork_works=cross
14021 else
14022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14023 /* end confdefs.h.  */
14024 /* Thanks to Paul Eggert for this test.  */
14025 $ac_includes_default
14026 #include <sys/wait.h>
14027 #ifdef HAVE_VFORK_H
14028 # include <vfork.h>
14029 #endif
14030 /* On some sparc systems, changes by the child to local and incoming
14031    argument registers are propagated back to the parent.  The compiler
14032    is told about this with #include <vfork.h>, but some compilers
14033    (e.g. gcc -O) don't grok <vfork.h>.  Test for this by using a
14034    static variable whose address is put into a register that is
14035    clobbered by the vfork.  */
14036 static void
14037 #ifdef __cplusplus
14038 sparc_address_test (int arg)
14039 # else
14040 sparc_address_test (arg) int arg;
14041 #endif
14042 {
14043   static pid_t child;
14044   if (!child) {
14045     child = vfork ();
14046     if (child < 0) {
14047       perror ("vfork");
14048       _exit(2);
14049     }
14050     if (!child) {
14051       arg = getpid();
14052       write(-1, "", 0);
14053       _exit (arg);
14054     }
14055   }
14056 }
14057
14058 int
14059 main ()
14060 {
14061   pid_t parent = getpid ();
14062   pid_t child;
14063
14064   sparc_address_test (0);
14065
14066   child = vfork ();
14067
14068   if (child == 0) {
14069     /* Here is another test for sparc vfork register problems.  This
14070        test uses lots of local variables, at least as many local
14071        variables as main has allocated so far including compiler
14072        temporaries.  4 locals are enough for gcc 1.40.3 on a Solaris
14073        4.1.3 sparc, but we use 8 to be safe.  A buggy compiler should
14074        reuse the register of parent for one of the local variables,
14075        since it will think that parent can't possibly be used any more
14076        in this routine.  Assigning to the local variable will thus
14077        munge parent in the parent process.  */
14078     pid_t
14079       p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
14080       p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
14081     /* Convince the compiler that p..p7 are live; otherwise, it might
14082        use the same hardware register for all 8 local variables.  */
14083     if (p != p1 || p != p2 || p != p3 || p != p4
14084         || p != p5 || p != p6 || p != p7)
14085       _exit(1);
14086
14087     /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
14088        from child file descriptors.  If the child closes a descriptor
14089        before it execs or exits, this munges the parent's descriptor
14090        as well.  Test for this by closing stdout in the child.  */
14091     _exit(close(fileno(stdout)) != 0);
14092   } else {
14093     int status;
14094     struct stat st;
14095
14096     while (wait(&status) != child)
14097       ;
14098     return (
14099          /* Was there some problem with vforking?  */
14100          child < 0
14101
14102          /* Did the child fail?  (This shouldn't happen.)  */
14103          || status
14104
14105          /* Did the vfork/compiler bug occur?  */
14106          || parent != getpid()
14107
14108          /* Did the file descriptor bug occur?  */
14109          || fstat(fileno(stdout), &st) != 0
14110          );
14111   }
14112 }
14113 _ACEOF
14114 if ac_fn_c_try_run "$LINENO"; then :
14115   ac_cv_func_vfork_works=yes
14116 else
14117   ac_cv_func_vfork_works=no
14118 fi
14119 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14120   conftest.$ac_objext conftest.beam conftest.$ac_ext
14121 fi
14122
14123 fi
14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
14125 $as_echo "$ac_cv_func_vfork_works" >&6; }
14126
14127 fi;
14128 if test "x$ac_cv_func_fork_works" = xcross; then
14129   ac_cv_func_vfork_works=$ac_cv_func_vfork
14130   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
14131 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
14132 fi
14133
14134 if test "x$ac_cv_func_vfork_works" = xyes; then
14135
14136 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
14137
14138 else
14139
14140 $as_echo "#define vfork fork" >>confdefs.h
14141
14142 fi
14143 if test "x$ac_cv_func_fork_works" = xyes; then
14144
14145 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
14146
14147 fi
14148
14149
14150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
14151 $as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
14152 if ${ac_cv_func_mbrtowc+:} false; then :
14153   $as_echo_n "(cached) " >&6
14154 else
14155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14156 /* end confdefs.h.  */
14157 #include <wchar.h>
14158 int
14159 main ()
14160 {
14161 wchar_t wc;
14162               char const s[] = "";
14163               size_t n = 1;
14164               mbstate_t state;
14165               return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
14166   ;
14167   return 0;
14168 }
14169 _ACEOF
14170 if ac_fn_c_try_link "$LINENO"; then :
14171   ac_cv_func_mbrtowc=yes
14172 else
14173   ac_cv_func_mbrtowc=no
14174 fi
14175 rm -f core conftest.err conftest.$ac_objext \
14176     conftest$ac_exeext conftest.$ac_ext
14177 fi
14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
14179 $as_echo "$ac_cv_func_mbrtowc" >&6; }
14180   if test $ac_cv_func_mbrtowc = yes; then
14181
14182 $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
14183
14184   fi
14185
14186
14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc compiler warnings" >&5
14188 $as_echo_n "checking for gcc compiler warnings... " >&6; }
14189 # Check whether --enable-warnings was given.
14190 if test "${enable_warnings+set}" = set; then :
14191   enableval=$enable_warnings; if test "${enableval}" = no -o "$GCC" = no; then
14192    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14193 $as_echo "no" >&6; }
14194    WARNINGS=
14195 else
14196    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14197 $as_echo "yes" >&6; }
14198    WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \
14199        -Wmissing-declarations -Wredundant-decls -Wnested-externs \
14200        -Wsign-compare -Wreturn-type -Wswitch -Wshadow \
14201        -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2"
14202 fi
14203 else
14204
14205 if test "$GCC" = yes; then
14206    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14207 $as_echo "yes" >&6; }
14208    WARNINGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith \
14209        -Wmissing-declarations -Wredundant-decls -Wnested-externs \
14210        -Wsign-compare -Wreturn-type -Wswitch -Wshadow \
14211        -Wcast-qual -Wwrite-strings -Wextra -Wunused-parameter -Wformat=2"
14212 else
14213    WARNINGS=
14214    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14215 $as_echo "no" >&6; }
14216 fi
14217 fi
14218
14219
14220 for ac_func in strerror strndup strtoul mkstemp mkostemp utimes utime wcwidth strtof newlocale uselocale freelocale setlocale
14221 do :
14222   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14223 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14224 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14225   cat >>confdefs.h <<_ACEOF
14226 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14227 _ACEOF
14228
14229 fi
14230 done
14231
14232
14233 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
14234 if test "x$ac_cv_func_getopt_long" = xyes; then :
14235   $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h
14236
14237 else
14238   case " $LIBOBJS " in
14239   *" getopt_long.$ac_objext "* ) ;;
14240   *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
14241  ;;
14242 esac
14243
14244 fi
14245
14246 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf"
14247 if test "x$ac_cv_func_asprintf" = xyes; then :
14248   $as_echo "#define HAVE_ASPRINTF 1" >>confdefs.h
14249
14250 else
14251   case " $LIBOBJS " in
14252   *" asprintf.$ac_objext "* ) ;;
14253   *) LIBOBJS="$LIBOBJS asprintf.$ac_objext"
14254  ;;
14255 esac
14256
14257 fi
14258
14259 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf"
14260 if test "x$ac_cv_func_vasprintf" = xyes; then :
14261   $as_echo "#define HAVE_VASPRINTF 1" >>confdefs.h
14262
14263 else
14264   case " $LIBOBJS " in
14265   *" vasprintf.$ac_objext "* ) ;;
14266   *) LIBOBJS="$LIBOBJS vasprintf.$ac_objext"
14267  ;;
14268 esac
14269
14270 fi
14271
14272 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
14273 if test "x$ac_cv_func_strlcpy" = xyes; then :
14274   $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
14275
14276 else
14277   case " $LIBOBJS " in
14278   *" strlcpy.$ac_objext "* ) ;;
14279   *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
14280  ;;
14281 esac
14282
14283 fi
14284
14285 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
14286 if test "x$ac_cv_func_strlcat" = xyes; then :
14287   $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
14288
14289 else
14290   case " $LIBOBJS " in
14291   *" strlcat.$ac_objext "* ) ;;
14292   *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
14293  ;;
14294 esac
14295
14296 fi
14297
14298 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline"
14299 if test "x$ac_cv_func_getline" = xyes; then :
14300   $as_echo "#define HAVE_GETLINE 1" >>confdefs.h
14301
14302 else
14303   case " $LIBOBJS " in
14304   *" getline.$ac_objext "* ) ;;
14305   *) LIBOBJS="$LIBOBJS getline.$ac_objext"
14306  ;;
14307 esac
14308
14309 fi
14310
14311 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
14312 if test "x$ac_cv_func_ctime_r" = xyes; then :
14313   $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h
14314
14315 else
14316   case " $LIBOBJS " in
14317   *" ctime_r.$ac_objext "* ) ;;
14318   *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext"
14319  ;;
14320 esac
14321
14322 fi
14323
14324 ac_fn_c_check_func "$LINENO" "asctime_r" "ac_cv_func_asctime_r"
14325 if test "x$ac_cv_func_asctime_r" = xyes; then :
14326   $as_echo "#define HAVE_ASCTIME_R 1" >>confdefs.h
14327
14328 else
14329   case " $LIBOBJS " in
14330   *" asctime_r.$ac_objext "* ) ;;
14331   *) LIBOBJS="$LIBOBJS asctime_r.$ac_objext"
14332  ;;
14333 esac
14334
14335 fi
14336
14337 ac_fn_c_check_func "$LINENO" "localtime_r" "ac_cv_func_localtime_r"
14338 if test "x$ac_cv_func_localtime_r" = xyes; then :
14339   $as_echo "#define HAVE_LOCALTIME_R 1" >>confdefs.h
14340
14341 else
14342   case " $LIBOBJS " in
14343   *" localtime_r.$ac_objext "* ) ;;
14344   *) LIBOBJS="$LIBOBJS localtime_r.$ac_objext"
14345  ;;
14346 esac
14347
14348 fi
14349
14350 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
14351 if test "x$ac_cv_func_gmtime_r" = xyes; then :
14352   $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
14353
14354 else
14355   case " $LIBOBJS " in
14356   *" gmtime_r.$ac_objext "* ) ;;
14357   *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext"
14358  ;;
14359 esac
14360
14361 fi
14362
14363 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread"
14364 if test "x$ac_cv_func_pread" = xyes; then :
14365   $as_echo "#define HAVE_PREAD 1" >>confdefs.h
14366
14367 else
14368   case " $LIBOBJS " in
14369   *" pread.$ac_objext "* ) ;;
14370   *) LIBOBJS="$LIBOBJS pread.$ac_objext"
14371  ;;
14372 esac
14373
14374 fi
14375
14376 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr"
14377 if test "x$ac_cv_func_strcasestr" = xyes; then :
14378   $as_echo "#define HAVE_STRCASESTR 1" >>confdefs.h
14379
14380 else
14381   case " $LIBOBJS " in
14382   *" strcasestr.$ac_objext "* ) ;;
14383   *) LIBOBJS="$LIBOBJS strcasestr.$ac_objext"
14384  ;;
14385 esac
14386
14387 fi
14388
14389 ac_fn_c_check_func "$LINENO" "fmtcheck" "ac_cv_func_fmtcheck"
14390 if test "x$ac_cv_func_fmtcheck" = xyes; then :
14391   $as_echo "#define HAVE_FMTCHECK 1" >>confdefs.h
14392
14393 else
14394   case " $LIBOBJS " in
14395   *" fmtcheck.$ac_objext "* ) ;;
14396   *) LIBOBJS="$LIBOBJS fmtcheck.$ac_objext"
14397  ;;
14398 esac
14399
14400 fi
14401
14402 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf"
14403 if test "x$ac_cv_func_dprintf" = xyes; then :
14404   $as_echo "#define HAVE_DPRINTF 1" >>confdefs.h
14405
14406 else
14407   case " $LIBOBJS " in
14408   *" dprintf.$ac_objext "* ) ;;
14409   *) LIBOBJS="$LIBOBJS dprintf.$ac_objext"
14410  ;;
14411 esac
14412
14413 fi
14414
14415
14416
14417 if test "$enable_zlib" != "no"; then
14418   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5
14419 $as_echo_n "checking for gzopen in -lz... " >&6; }
14420 if ${ac_cv_lib_z_gzopen+:} false; then :
14421   $as_echo_n "(cached) " >&6
14422 else
14423   ac_check_lib_save_LIBS=$LIBS
14424 LIBS="-lz  $LIBS"
14425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14426 /* end confdefs.h.  */
14427
14428 /* Override any GCC internal prototype to avoid an error.
14429    Use char because int might match the return type of a GCC
14430    builtin and then its argument prototype would still apply.  */
14431 #ifdef __cplusplus
14432 extern "C"
14433 #endif
14434 char gzopen ();
14435 int
14436 main ()
14437 {
14438 return gzopen ();
14439   ;
14440   return 0;
14441 }
14442 _ACEOF
14443 if ac_fn_c_try_link "$LINENO"; then :
14444   ac_cv_lib_z_gzopen=yes
14445 else
14446   ac_cv_lib_z_gzopen=no
14447 fi
14448 rm -f core conftest.err conftest.$ac_objext \
14449     conftest$ac_exeext conftest.$ac_ext
14450 LIBS=$ac_check_lib_save_LIBS
14451 fi
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5
14453 $as_echo "$ac_cv_lib_z_gzopen" >&6; }
14454 if test "x$ac_cv_lib_z_gzopen" = xyes; then :
14455   cat >>confdefs.h <<_ACEOF
14456 #define HAVE_LIBZ 1
14457 _ACEOF
14458
14459   LIBS="-lz $LIBS"
14460
14461 fi
14462
14463 fi
14464 if test "$MINGW" = 1; then
14465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regexec in -lgnurx" >&5
14466 $as_echo_n "checking for regexec in -lgnurx... " >&6; }
14467 if ${ac_cv_lib_gnurx_regexec+:} false; then :
14468   $as_echo_n "(cached) " >&6
14469 else
14470   ac_check_lib_save_LIBS=$LIBS
14471 LIBS="-lgnurx  $LIBS"
14472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14473 /* end confdefs.h.  */
14474
14475 /* Override any GCC internal prototype to avoid an error.
14476    Use char because int might match the return type of a GCC
14477    builtin and then its argument prototype would still apply.  */
14478 #ifdef __cplusplus
14479 extern "C"
14480 #endif
14481 char regexec ();
14482 int
14483 main ()
14484 {
14485 return regexec ();
14486   ;
14487   return 0;
14488 }
14489 _ACEOF
14490 if ac_fn_c_try_link "$LINENO"; then :
14491   ac_cv_lib_gnurx_regexec=yes
14492 else
14493   ac_cv_lib_gnurx_regexec=no
14494 fi
14495 rm -f core conftest.err conftest.$ac_objext \
14496     conftest$ac_exeext conftest.$ac_ext
14497 LIBS=$ac_check_lib_save_LIBS
14498 fi
14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnurx_regexec" >&5
14500 $as_echo "$ac_cv_lib_gnurx_regexec" >&6; }
14501 if test "x$ac_cv_lib_gnurx_regexec" = xyes; then :
14502   cat >>confdefs.h <<_ACEOF
14503 #define HAVE_LIBGNURX 1
14504 _ACEOF
14505
14506   LIBS="-lgnurx $LIBS"
14507
14508 else
14509   as_fn_error $? "libgnurx is required to build file(1) with MinGW" "$LINENO" 5
14510 fi
14511
14512 fi
14513
14514  if test "$cross_compiling" = yes; then
14515   IS_CROSS_COMPILE_TRUE=
14516   IS_CROSS_COMPILE_FALSE='#'
14517 else
14518   IS_CROSS_COMPILE_TRUE='#'
14519   IS_CROSS_COMPILE_FALSE=
14520 fi
14521
14522
14523 if test "$enable_zlib" = "yes"; then
14524   if test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" != "yesyes"; then
14525     as_fn_error $? "zlib support requested but not found" "$LINENO" 5
14526   fi
14527 elif  test "$ac_cv_header_zlib_h$ac_cv_lib_z_gzopen" = "yesyes"; then
14528
14529 $as_echo "#define ZLIBSUPPORT 1" >>confdefs.h
14530
14531 fi
14532
14533 ac_config_files="$ac_config_files Makefile src/Makefile magic/Makefile tests/Makefile doc/Makefile python/Makefile"
14534
14535 cat >confcache <<\_ACEOF
14536 # This file is a shell script that caches the results of configure
14537 # tests run on this system so they can be shared between configure
14538 # scripts and configure runs, see configure's option --config-cache.
14539 # It is not useful on other systems.  If it contains results you don't
14540 # want to keep, you may remove or edit it.
14541 #
14542 # config.status only pays attention to the cache file if you give it
14543 # the --recheck option to rerun configure.
14544 #
14545 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14546 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14547 # following values.
14548
14549 _ACEOF
14550
14551 # The following way of writing the cache mishandles newlines in values,
14552 # but we know of no workaround that is simple, portable, and efficient.
14553 # So, we kill variables containing newlines.
14554 # Ultrix sh set writes to stderr and can't be redirected directly,
14555 # and sets the high bit in the cache file unless we assign to the vars.
14556 (
14557   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14558     eval ac_val=\$$ac_var
14559     case $ac_val in #(
14560     *${as_nl}*)
14561       case $ac_var in #(
14562       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14563 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14564       esac
14565       case $ac_var in #(
14566       _ | IFS | as_nl) ;; #(
14567       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14568       *) { eval $ac_var=; unset $ac_var;} ;;
14569       esac ;;
14570     esac
14571   done
14572
14573   (set) 2>&1 |
14574     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14575     *${as_nl}ac_space=\ *)
14576       # `set' does not quote correctly, so add quotes: double-quote
14577       # substitution turns \\\\ into \\, and sed turns \\ into \.
14578       sed -n \
14579         "s/'/'\\\\''/g;
14580           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14581       ;; #(
14582     *)
14583       # `set' quotes correctly as required by POSIX, so do not add quotes.
14584       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14585       ;;
14586     esac |
14587     sort
14588 ) |
14589   sed '
14590      /^ac_cv_env_/b end
14591      t clear
14592      :clear
14593      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14594      t end
14595      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14596      :end' >>confcache
14597 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14598   if test -w "$cache_file"; then
14599     if test "x$cache_file" != "x/dev/null"; then
14600       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14601 $as_echo "$as_me: updating cache $cache_file" >&6;}
14602       if test ! -f "$cache_file" || test -h "$cache_file"; then
14603         cat confcache >"$cache_file"
14604       else
14605         case $cache_file in #(
14606         */* | ?:*)
14607           mv -f confcache "$cache_file"$$ &&
14608           mv -f "$cache_file"$$ "$cache_file" ;; #(
14609         *)
14610           mv -f confcache "$cache_file" ;;
14611         esac
14612       fi
14613     fi
14614   else
14615     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14616 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14617   fi
14618 fi
14619 rm -f confcache
14620
14621 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14622 # Let make expand exec_prefix.
14623 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14624
14625 DEFS=-DHAVE_CONFIG_H
14626
14627 ac_libobjs=
14628 ac_ltlibobjs=
14629 U=
14630 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14631   # 1. Remove the extension, and $U if already installed.
14632   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14633   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14634   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14635   #    will be set to the directory where LIBOBJS objects are built.
14636   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14637   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14638 done
14639 LIBOBJS=$ac_libobjs
14640
14641 LTLIBOBJS=$ac_ltlibobjs
14642
14643
14644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14645 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14646    if test -n "$am_sleep_pid"; then
14647      # Hide warnings about reused PIDs.
14648      wait $am_sleep_pid 2>/dev/null
14649    fi
14650    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14651 $as_echo "done" >&6; }
14652  if test -n "$EXEEXT"; then
14653   am__EXEEXT_TRUE=
14654   am__EXEEXT_FALSE='#'
14655 else
14656   am__EXEEXT_TRUE='#'
14657   am__EXEEXT_FALSE=
14658 fi
14659
14660 if test -z "${MINGW_TRUE}" && test -z "${MINGW_FALSE}"; then
14661   as_fn_error $? "conditional \"MINGW\" was never defined.
14662 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14663 fi
14664 if test -z "${FSECT5_TRUE}" && test -z "${FSECT5_FALSE}"; then
14665   as_fn_error $? "conditional \"FSECT5\" was never defined.
14666 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14667 fi
14668 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
14669   as_fn_error $? "conditional \"AMDEP\" was never defined.
14670 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14671 fi
14672 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
14673   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
14674 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14675 fi
14676
14677 if test -z "${IS_CROSS_COMPILE_TRUE}" && test -z "${IS_CROSS_COMPILE_FALSE}"; then
14678   as_fn_error $? "conditional \"IS_CROSS_COMPILE\" was never defined.
14679 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14680 fi
14681
14682 : "${CONFIG_STATUS=./config.status}"
14683 ac_write_fail=0
14684 ac_clean_files_save=$ac_clean_files
14685 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14687 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14688 as_write_fail=0
14689 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14690 #! $SHELL
14691 # Generated by $as_me.
14692 # Run this file to recreate the current configuration.
14693 # Compiler output produced by configure, useful for debugging
14694 # configure, is in config.log if it exists.
14695
14696 debug=false
14697 ac_cs_recheck=false
14698 ac_cs_silent=false
14699
14700 SHELL=\${CONFIG_SHELL-$SHELL}
14701 export SHELL
14702 _ASEOF
14703 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14704 ## -------------------- ##
14705 ## M4sh Initialization. ##
14706 ## -------------------- ##
14707
14708 # Be more Bourne compatible
14709 DUALCASE=1; export DUALCASE # for MKS sh
14710 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14711   emulate sh
14712   NULLCMD=:
14713   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14714   # is contrary to our usage.  Disable this feature.
14715   alias -g '${1+"$@"}'='"$@"'
14716   setopt NO_GLOB_SUBST
14717 else
14718   case `(set -o) 2>/dev/null` in #(
14719   *posix*) :
14720     set -o posix ;; #(
14721   *) :
14722      ;;
14723 esac
14724 fi
14725
14726
14727 as_nl='
14728 '
14729 export as_nl
14730 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14731 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14732 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14733 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14734 # Prefer a ksh shell builtin over an external printf program on Solaris,
14735 # but without wasting forks for bash or zsh.
14736 if test -z "$BASH_VERSION$ZSH_VERSION" \
14737     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14738   as_echo='print -r --'
14739   as_echo_n='print -rn --'
14740 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14741   as_echo='printf %s\n'
14742   as_echo_n='printf %s'
14743 else
14744   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14745     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14746     as_echo_n='/usr/ucb/echo -n'
14747   else
14748     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14749     as_echo_n_body='eval
14750       arg=$1;
14751       case $arg in #(
14752       *"$as_nl"*)
14753         expr "X$arg" : "X\\(.*\\)$as_nl";
14754         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14755       esac;
14756       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14757     '
14758     export as_echo_n_body
14759     as_echo_n='sh -c $as_echo_n_body as_echo'
14760   fi
14761   export as_echo_body
14762   as_echo='sh -c $as_echo_body as_echo'
14763 fi
14764
14765 # The user is always right.
14766 if test "${PATH_SEPARATOR+set}" != set; then
14767   PATH_SEPARATOR=:
14768   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14769     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14770       PATH_SEPARATOR=';'
14771   }
14772 fi
14773
14774
14775 # IFS
14776 # We need space, tab and new line, in precisely that order.  Quoting is
14777 # there to prevent editors from complaining about space-tab.
14778 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14779 # splitting by setting IFS to empty value.)
14780 IFS=" ""        $as_nl"
14781
14782 # Find who we are.  Look in the path if we contain no directory separator.
14783 as_myself=
14784 case $0 in #((
14785   *[\\/]* ) as_myself=$0 ;;
14786   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14787 for as_dir in $PATH
14788 do
14789   IFS=$as_save_IFS
14790   test -z "$as_dir" && as_dir=.
14791     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14792   done
14793 IFS=$as_save_IFS
14794
14795      ;;
14796 esac
14797 # We did not find ourselves, most probably we were run as `sh COMMAND'
14798 # in which case we are not to be found in the path.
14799 if test "x$as_myself" = x; then
14800   as_myself=$0
14801 fi
14802 if test ! -f "$as_myself"; then
14803   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14804   exit 1
14805 fi
14806
14807 # Unset variables that we do not need and which cause bugs (e.g. in
14808 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14809 # suppresses any "Segmentation fault" message there.  '((' could
14810 # trigger a bug in pdksh 5.2.14.
14811 for as_var in BASH_ENV ENV MAIL MAILPATH
14812 do eval test x\${$as_var+set} = xset \
14813   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14814 done
14815 PS1='$ '
14816 PS2='> '
14817 PS4='+ '
14818
14819 # NLS nuisances.
14820 LC_ALL=C
14821 export LC_ALL
14822 LANGUAGE=C
14823 export LANGUAGE
14824
14825 # CDPATH.
14826 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14827
14828
14829 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14830 # ----------------------------------------
14831 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14832 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14833 # script with STATUS, using 1 if that was 0.
14834 as_fn_error ()
14835 {
14836   as_status=$1; test $as_status -eq 0 && as_status=1
14837   if test "$4"; then
14838     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14839     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14840   fi
14841   $as_echo "$as_me: error: $2" >&2
14842   as_fn_exit $as_status
14843 } # as_fn_error
14844
14845
14846 # as_fn_set_status STATUS
14847 # -----------------------
14848 # Set $? to STATUS, without forking.
14849 as_fn_set_status ()
14850 {
14851   return $1
14852 } # as_fn_set_status
14853
14854 # as_fn_exit STATUS
14855 # -----------------
14856 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14857 as_fn_exit ()
14858 {
14859   set +e
14860   as_fn_set_status $1
14861   exit $1
14862 } # as_fn_exit
14863
14864 # as_fn_unset VAR
14865 # ---------------
14866 # Portably unset VAR.
14867 as_fn_unset ()
14868 {
14869   { eval $1=; unset $1;}
14870 }
14871 as_unset=as_fn_unset
14872 # as_fn_append VAR VALUE
14873 # ----------------------
14874 # Append the text in VALUE to the end of the definition contained in VAR. Take
14875 # advantage of any shell optimizations that allow amortized linear growth over
14876 # repeated appends, instead of the typical quadratic growth present in naive
14877 # implementations.
14878 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14879   eval 'as_fn_append ()
14880   {
14881     eval $1+=\$2
14882   }'
14883 else
14884   as_fn_append ()
14885   {
14886     eval $1=\$$1\$2
14887   }
14888 fi # as_fn_append
14889
14890 # as_fn_arith ARG...
14891 # ------------------
14892 # Perform arithmetic evaluation on the ARGs, and store the result in the
14893 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14894 # must be portable across $(()) and expr.
14895 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14896   eval 'as_fn_arith ()
14897   {
14898     as_val=$(( $* ))
14899   }'
14900 else
14901   as_fn_arith ()
14902   {
14903     as_val=`expr "$@" || test $? -eq 1`
14904   }
14905 fi # as_fn_arith
14906
14907
14908 if expr a : '\(a\)' >/dev/null 2>&1 &&
14909    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14910   as_expr=expr
14911 else
14912   as_expr=false
14913 fi
14914
14915 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14916   as_basename=basename
14917 else
14918   as_basename=false
14919 fi
14920
14921 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14922   as_dirname=dirname
14923 else
14924   as_dirname=false
14925 fi
14926
14927 as_me=`$as_basename -- "$0" ||
14928 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14929          X"$0" : 'X\(//\)$' \| \
14930          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14931 $as_echo X/"$0" |
14932     sed '/^.*\/\([^/][^/]*\)\/*$/{
14933             s//\1/
14934             q
14935           }
14936           /^X\/\(\/\/\)$/{
14937             s//\1/
14938             q
14939           }
14940           /^X\/\(\/\).*/{
14941             s//\1/
14942             q
14943           }
14944           s/.*/./; q'`
14945
14946 # Avoid depending upon Character Ranges.
14947 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14948 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14949 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14950 as_cr_digits='0123456789'
14951 as_cr_alnum=$as_cr_Letters$as_cr_digits
14952
14953 ECHO_C= ECHO_N= ECHO_T=
14954 case `echo -n x` in #(((((
14955 -n*)
14956   case `echo 'xy\c'` in
14957   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14958   xy)  ECHO_C='\c';;
14959   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14960        ECHO_T=' ';;
14961   esac;;
14962 *)
14963   ECHO_N='-n';;
14964 esac
14965
14966 rm -f conf$$ conf$$.exe conf$$.file
14967 if test -d conf$$.dir; then
14968   rm -f conf$$.dir/conf$$.file
14969 else
14970   rm -f conf$$.dir
14971   mkdir conf$$.dir 2>/dev/null
14972 fi
14973 if (echo >conf$$.file) 2>/dev/null; then
14974   if ln -s conf$$.file conf$$ 2>/dev/null; then
14975     as_ln_s='ln -s'
14976     # ... but there are two gotchas:
14977     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14978     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14979     # In both cases, we have to default to `cp -pR'.
14980     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14981       as_ln_s='cp -pR'
14982   elif ln conf$$.file conf$$ 2>/dev/null; then
14983     as_ln_s=ln
14984   else
14985     as_ln_s='cp -pR'
14986   fi
14987 else
14988   as_ln_s='cp -pR'
14989 fi
14990 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14991 rmdir conf$$.dir 2>/dev/null
14992
14993
14994 # as_fn_mkdir_p
14995 # -------------
14996 # Create "$as_dir" as a directory, including parents if necessary.
14997 as_fn_mkdir_p ()
14998 {
14999
15000   case $as_dir in #(
15001   -*) as_dir=./$as_dir;;
15002   esac
15003   test -d "$as_dir" || eval $as_mkdir_p || {
15004     as_dirs=
15005     while :; do
15006       case $as_dir in #(
15007       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15008       *) as_qdir=$as_dir;;
15009       esac
15010       as_dirs="'$as_qdir' $as_dirs"
15011       as_dir=`$as_dirname -- "$as_dir" ||
15012 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15013          X"$as_dir" : 'X\(//\)[^/]' \| \
15014          X"$as_dir" : 'X\(//\)$' \| \
15015          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15016 $as_echo X"$as_dir" |
15017     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15018             s//\1/
15019             q
15020           }
15021           /^X\(\/\/\)[^/].*/{
15022             s//\1/
15023             q
15024           }
15025           /^X\(\/\/\)$/{
15026             s//\1/
15027             q
15028           }
15029           /^X\(\/\).*/{
15030             s//\1/
15031             q
15032           }
15033           s/.*/./; q'`
15034       test -d "$as_dir" && break
15035     done
15036     test -z "$as_dirs" || eval "mkdir $as_dirs"
15037   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
15038
15039
15040 } # as_fn_mkdir_p
15041 if mkdir -p . 2>/dev/null; then
15042   as_mkdir_p='mkdir -p "$as_dir"'
15043 else
15044   test -d ./-p && rmdir ./-p
15045   as_mkdir_p=false
15046 fi
15047
15048
15049 # as_fn_executable_p FILE
15050 # -----------------------
15051 # Test if FILE is an executable regular file.
15052 as_fn_executable_p ()
15053 {
15054   test -f "$1" && test -x "$1"
15055 } # as_fn_executable_p
15056 as_test_x='test -x'
15057 as_executable_p=as_fn_executable_p
15058
15059 # Sed expression to map a string onto a valid CPP name.
15060 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15061
15062 # Sed expression to map a string onto a valid variable name.
15063 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15064
15065
15066 exec 6>&1
15067 ## ----------------------------------- ##
15068 ## Main body of $CONFIG_STATUS script. ##
15069 ## ----------------------------------- ##
15070 _ASEOF
15071 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15072
15073 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15074 # Save the log message, to keep $0 and so on meaningful, and to
15075 # report actual input values of CONFIG_FILES etc. instead of their
15076 # values after options handling.
15077 ac_log="
15078 This file was extended by file $as_me 5.28, which was
15079 generated by GNU Autoconf 2.69.  Invocation command line was
15080
15081   CONFIG_FILES    = $CONFIG_FILES
15082   CONFIG_HEADERS  = $CONFIG_HEADERS
15083   CONFIG_LINKS    = $CONFIG_LINKS
15084   CONFIG_COMMANDS = $CONFIG_COMMANDS
15085   $ $0 $@
15086
15087 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15088 "
15089
15090 _ACEOF
15091
15092 case $ac_config_files in *"
15093 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15094 esac
15095
15096 case $ac_config_headers in *"
15097 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15098 esac
15099
15100
15101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15102 # Files that config.status was made for.
15103 config_files="$ac_config_files"
15104 config_headers="$ac_config_headers"
15105 config_commands="$ac_config_commands"
15106
15107 _ACEOF
15108
15109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15110 ac_cs_usage="\
15111 \`$as_me' instantiates files and other configuration actions
15112 from templates according to the current configuration.  Unless the files
15113 and actions are specified as TAGs, all are instantiated by default.
15114
15115 Usage: $0 [OPTION]... [TAG]...
15116
15117   -h, --help       print this help, then exit
15118   -V, --version    print version number and configuration settings, then exit
15119       --config     print configuration, then exit
15120   -q, --quiet, --silent
15121                    do not print progress messages
15122   -d, --debug      don't remove temporary files
15123       --recheck    update $as_me by reconfiguring in the same conditions
15124       --file=FILE[:TEMPLATE]
15125                    instantiate the configuration file FILE
15126       --header=FILE[:TEMPLATE]
15127                    instantiate the configuration header FILE
15128
15129 Configuration files:
15130 $config_files
15131
15132 Configuration headers:
15133 $config_headers
15134
15135 Configuration commands:
15136 $config_commands
15137
15138 Report bugs to <christos@astron.com>."
15139
15140 _ACEOF
15141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15142 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
15143 ac_cs_version="\\
15144 file config.status 5.28
15145 configured by $0, generated by GNU Autoconf 2.69,
15146   with options \\"\$ac_cs_config\\"
15147
15148 Copyright (C) 2012 Free Software Foundation, Inc.
15149 This config.status script is free software; the Free Software Foundation
15150 gives unlimited permission to copy, distribute and modify it."
15151
15152 ac_pwd='$ac_pwd'
15153 srcdir='$srcdir'
15154 INSTALL='$INSTALL'
15155 MKDIR_P='$MKDIR_P'
15156 AWK='$AWK'
15157 test -n "\$AWK" || AWK=awk
15158 _ACEOF
15159
15160 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15161 # The default lists apply if the user does not specify any file.
15162 ac_need_defaults=:
15163 while test $# != 0
15164 do
15165   case $1 in
15166   --*=?*)
15167     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15168     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15169     ac_shift=:
15170     ;;
15171   --*=)
15172     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15173     ac_optarg=
15174     ac_shift=:
15175     ;;
15176   *)
15177     ac_option=$1
15178     ac_optarg=$2
15179     ac_shift=shift
15180     ;;
15181   esac
15182
15183   case $ac_option in
15184   # Handling of the options.
15185   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15186     ac_cs_recheck=: ;;
15187   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15188     $as_echo "$ac_cs_version"; exit ;;
15189   --config | --confi | --conf | --con | --co | --c )
15190     $as_echo "$ac_cs_config"; exit ;;
15191   --debug | --debu | --deb | --de | --d | -d )
15192     debug=: ;;
15193   --file | --fil | --fi | --f )
15194     $ac_shift
15195     case $ac_optarg in
15196     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15197     '') as_fn_error $? "missing file argument" ;;
15198     esac
15199     as_fn_append CONFIG_FILES " '$ac_optarg'"
15200     ac_need_defaults=false;;
15201   --header | --heade | --head | --hea )
15202     $ac_shift
15203     case $ac_optarg in
15204     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15205     esac
15206     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15207     ac_need_defaults=false;;
15208   --he | --h)
15209     # Conflict between --help and --header
15210     as_fn_error $? "ambiguous option: \`$1'
15211 Try \`$0 --help' for more information.";;
15212   --help | --hel | -h )
15213     $as_echo "$ac_cs_usage"; exit ;;
15214   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15215   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15216     ac_cs_silent=: ;;
15217
15218   # This is an error.
15219   -*) as_fn_error $? "unrecognized option: \`$1'
15220 Try \`$0 --help' for more information." ;;
15221
15222   *) as_fn_append ac_config_targets " $1"
15223      ac_need_defaults=false ;;
15224
15225   esac
15226   shift
15227 done
15228
15229 ac_configure_extra_args=
15230
15231 if $ac_cs_silent; then
15232   exec 6>/dev/null
15233   ac_configure_extra_args="$ac_configure_extra_args --silent"
15234 fi
15235
15236 _ACEOF
15237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15238 if \$ac_cs_recheck; then
15239   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15240   shift
15241   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15242   CONFIG_SHELL='$SHELL'
15243   export CONFIG_SHELL
15244   exec "\$@"
15245 fi
15246
15247 _ACEOF
15248 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15249 exec 5>>config.log
15250 {
15251   echo
15252   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15253 ## Running $as_me. ##
15254 _ASBOX
15255   $as_echo "$ac_log"
15256 } >&5
15257
15258 _ACEOF
15259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15260 #
15261 # INIT-COMMANDS
15262 #
15263 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15264
15265
15266 # The HP-UX ksh and POSIX shell print the target directory to stdout
15267 # if CDPATH is set.
15268 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15269
15270 sed_quote_subst='$sed_quote_subst'
15271 double_quote_subst='$double_quote_subst'
15272 delay_variable_subst='$delay_variable_subst'
15273 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15274 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15275 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15276 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15277 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15278 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15279 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15280 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15281 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
15282 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15283 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15284 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15285 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15286 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15287 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15288 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15289 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15290 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15291 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15292 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15293 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15294 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15295 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15296 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15297 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15298 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15299 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15300 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15301 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15302 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
15303 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
15304 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15305 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15306 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15307 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15308 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15309 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
15310 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
15311 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
15312 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
15313 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15314 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15315 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
15316 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15317 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15318 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15319 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15320 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15321 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15322 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15323 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15324 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15325 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15326 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15327 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15328 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15329 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"`'
15330 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
15331 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
15332 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15333 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15334 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15335 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15336 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15337 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15338 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15339 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15340 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
15341 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15342 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15343 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15344 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15345 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15346 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15347 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15348 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15349 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15350 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15351 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15352 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15353 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15354 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15355 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15356 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15357 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15358 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15359 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15360 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15361 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15362 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15363 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15364 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15365 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15366 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15367 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15368 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15369 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15370 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15371 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15372 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15373 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15374 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15375 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15376 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15377 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
15378 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15379 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15380 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15381 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15382 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15383 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15384 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15385 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15386 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15387 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15388 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15389 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15390 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15391 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15392 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15393 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15394 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15395 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15396 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15397 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15398 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15399 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15400 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15401 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15402 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15403
15404 LTCC='$LTCC'
15405 LTCFLAGS='$LTCFLAGS'
15406 compiler='$compiler_DEFAULT'
15407
15408 # A function that is used when there is no print builtin or printf.
15409 func_fallback_echo ()
15410 {
15411   eval 'cat <<_LTECHO_EOF
15412 \$1
15413 _LTECHO_EOF'
15414 }
15415
15416 # Quote evaled strings.
15417 for var in SHELL \
15418 ECHO \
15419 PATH_SEPARATOR \
15420 SED \
15421 GREP \
15422 EGREP \
15423 FGREP \
15424 LD \
15425 NM \
15426 LN_S \
15427 lt_SP2NL \
15428 lt_NL2SP \
15429 reload_flag \
15430 OBJDUMP \
15431 deplibs_check_method \
15432 file_magic_cmd \
15433 file_magic_glob \
15434 want_nocaseglob \
15435 DLLTOOL \
15436 sharedlib_from_linklib_cmd \
15437 AR \
15438 AR_FLAGS \
15439 archiver_list_spec \
15440 STRIP \
15441 RANLIB \
15442 CC \
15443 CFLAGS \
15444 compiler \
15445 lt_cv_sys_global_symbol_pipe \
15446 lt_cv_sys_global_symbol_to_cdecl \
15447 lt_cv_sys_global_symbol_to_c_name_address \
15448 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15449 nm_file_list_spec \
15450 lt_prog_compiler_no_builtin_flag \
15451 lt_prog_compiler_pic \
15452 lt_prog_compiler_wl \
15453 lt_prog_compiler_static \
15454 lt_cv_prog_compiler_c_o \
15455 need_locks \
15456 MANIFEST_TOOL \
15457 DSYMUTIL \
15458 NMEDIT \
15459 LIPO \
15460 OTOOL \
15461 OTOOL64 \
15462 shrext_cmds \
15463 export_dynamic_flag_spec \
15464 whole_archive_flag_spec \
15465 compiler_needs_object \
15466 with_gnu_ld \
15467 allow_undefined_flag \
15468 no_undefined_flag \
15469 hardcode_libdir_flag_spec \
15470 hardcode_libdir_separator \
15471 exclude_expsyms \
15472 include_expsyms \
15473 file_list_spec \
15474 variables_saved_for_relink \
15475 libname_spec \
15476 library_names_spec \
15477 soname_spec \
15478 install_override_mode \
15479 finish_eval \
15480 old_striplib \
15481 striplib; do
15482     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15483     *[\\\\\\\`\\"\\\$]*)
15484       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15485       ;;
15486     *)
15487       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15488       ;;
15489     esac
15490 done
15491
15492 # Double-quote double-evaled strings.
15493 for var in reload_cmds \
15494 old_postinstall_cmds \
15495 old_postuninstall_cmds \
15496 old_archive_cmds \
15497 extract_expsyms_cmds \
15498 old_archive_from_new_cmds \
15499 old_archive_from_expsyms_cmds \
15500 archive_cmds \
15501 archive_expsym_cmds \
15502 module_cmds \
15503 module_expsym_cmds \
15504 export_symbols_cmds \
15505 prelink_cmds \
15506 postlink_cmds \
15507 postinstall_cmds \
15508 postuninstall_cmds \
15509 finish_cmds \
15510 sys_lib_search_path_spec \
15511 sys_lib_dlsearch_path_spec; do
15512     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15513     *[\\\\\\\`\\"\\\$]*)
15514       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15515       ;;
15516     *)
15517       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15518       ;;
15519     esac
15520 done
15521
15522 ac_aux_dir='$ac_aux_dir'
15523 xsi_shell='$xsi_shell'
15524 lt_shell_append='$lt_shell_append'
15525
15526 # See if we are running on zsh, and set the options which allow our
15527 # commands through without removal of \ escapes INIT.
15528 if test -n "\${ZSH_VERSION+set}" ; then
15529    setopt NO_GLOB_SUBST
15530 fi
15531
15532
15533     PACKAGE='$PACKAGE'
15534     VERSION='$VERSION'
15535     TIMESTAMP='$TIMESTAMP'
15536     RM='$RM'
15537     ofile='$ofile'
15538
15539
15540
15541
15542 _ACEOF
15543
15544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15545
15546 # Handling of arguments.
15547 for ac_config_target in $ac_config_targets
15548 do
15549   case $ac_config_target in
15550     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15551     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
15552     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15553     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15554     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
15555     "magic/Makefile") CONFIG_FILES="$CONFIG_FILES magic/Makefile" ;;
15556     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
15557     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
15558     "python/Makefile") CONFIG_FILES="$CONFIG_FILES python/Makefile" ;;
15559
15560   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15561   esac
15562 done
15563
15564
15565 # If the user did not use the arguments to specify the items to instantiate,
15566 # then the envvar interface is used.  Set only those that are not.
15567 # We use the long form for the default assignment because of an extremely
15568 # bizarre bug on SunOS 4.1.3.
15569 if $ac_need_defaults; then
15570   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15571   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15572   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15573 fi
15574
15575 # Have a temporary directory for convenience.  Make it in the build tree
15576 # simply because there is no reason against having it here, and in addition,
15577 # creating and moving files from /tmp can sometimes cause problems.
15578 # Hook for its removal unless debugging.
15579 # Note that there is a small window in which the directory will not be cleaned:
15580 # after its creation but before its name has been assigned to `$tmp'.
15581 $debug ||
15582 {
15583   tmp= ac_tmp=
15584   trap 'exit_status=$?
15585   : "${ac_tmp:=$tmp}"
15586   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15587 ' 0
15588   trap 'as_fn_exit 1' 1 2 13 15
15589 }
15590 # Create a (secure) tmp directory for tmp files.
15591
15592 {
15593   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15594   test -d "$tmp"
15595 }  ||
15596 {
15597   tmp=./conf$$-$RANDOM
15598   (umask 077 && mkdir "$tmp")
15599 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15600 ac_tmp=$tmp
15601
15602 # Set up the scripts for CONFIG_FILES section.
15603 # No need to generate them if there are no CONFIG_FILES.
15604 # This happens for instance with `./config.status config.h'.
15605 if test -n "$CONFIG_FILES"; then
15606
15607
15608 ac_cr=`echo X | tr X '\015'`
15609 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15610 # But we know of no other shell where ac_cr would be empty at this
15611 # point, so we can use a bashism as a fallback.
15612 if test "x$ac_cr" = x; then
15613   eval ac_cr=\$\'\\r\'
15614 fi
15615 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15616 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15617   ac_cs_awk_cr='\\r'
15618 else
15619   ac_cs_awk_cr=$ac_cr
15620 fi
15621
15622 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15623 _ACEOF
15624
15625
15626 {
15627   echo "cat >conf$$subs.awk <<_ACEOF" &&
15628   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15629   echo "_ACEOF"
15630 } >conf$$subs.sh ||
15631   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15632 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15633 ac_delim='%!_!# '
15634 for ac_last_try in false false false false false :; do
15635   . ./conf$$subs.sh ||
15636     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15637
15638   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15639   if test $ac_delim_n = $ac_delim_num; then
15640     break
15641   elif $ac_last_try; then
15642     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15643   else
15644     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15645   fi
15646 done
15647 rm -f conf$$subs.sh
15648
15649 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15650 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15651 _ACEOF
15652 sed -n '
15653 h
15654 s/^/S["/; s/!.*/"]=/
15655 p
15656 g
15657 s/^[^!]*!//
15658 :repl
15659 t repl
15660 s/'"$ac_delim"'$//
15661 t delim
15662 :nl
15663 h
15664 s/\(.\{148\}\)..*/\1/
15665 t more1
15666 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15667 p
15668 n
15669 b repl
15670 :more1
15671 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15672 p
15673 g
15674 s/.\{148\}//
15675 t nl
15676 :delim
15677 h
15678 s/\(.\{148\}\)..*/\1/
15679 t more2
15680 s/["\\]/\\&/g; s/^/"/; s/$/"/
15681 p
15682 b
15683 :more2
15684 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15685 p
15686 g
15687 s/.\{148\}//
15688 t delim
15689 ' <conf$$subs.awk | sed '
15690 /^[^""]/{
15691   N
15692   s/\n//
15693 }
15694 ' >>$CONFIG_STATUS || ac_write_fail=1
15695 rm -f conf$$subs.awk
15696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15697 _ACAWK
15698 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15699   for (key in S) S_is_set[key] = 1
15700   FS = "\a"
15701
15702 }
15703 {
15704   line = $ 0
15705   nfields = split(line, field, "@")
15706   substed = 0
15707   len = length(field[1])
15708   for (i = 2; i < nfields; i++) {
15709     key = field[i]
15710     keylen = length(key)
15711     if (S_is_set[key]) {
15712       value = S[key]
15713       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15714       len += length(value) + length(field[++i])
15715       substed = 1
15716     } else
15717       len += 1 + keylen
15718   }
15719
15720   print line
15721 }
15722
15723 _ACAWK
15724 _ACEOF
15725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15726 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15727   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15728 else
15729   cat
15730 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15731   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15732 _ACEOF
15733
15734 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15735 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15736 # trailing colons and then remove the whole line if VPATH becomes empty
15737 # (actually we leave an empty line to preserve line numbers).
15738 if test "x$srcdir" = x.; then
15739   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15740 h
15741 s///
15742 s/^/:/
15743 s/[      ]*$/:/
15744 s/:\$(srcdir):/:/g
15745 s/:\${srcdir}:/:/g
15746 s/:@srcdir@:/:/g
15747 s/^:*//
15748 s/:*$//
15749 x
15750 s/\(=[   ]*\).*/\1/
15751 G
15752 s/\n//
15753 s/^[^=]*=[       ]*$//
15754 }'
15755 fi
15756
15757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15758 fi # test -n "$CONFIG_FILES"
15759
15760 # Set up the scripts for CONFIG_HEADERS section.
15761 # No need to generate them if there are no CONFIG_HEADERS.
15762 # This happens for instance with `./config.status Makefile'.
15763 if test -n "$CONFIG_HEADERS"; then
15764 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15765 BEGIN {
15766 _ACEOF
15767
15768 # Transform confdefs.h into an awk script `defines.awk', embedded as
15769 # here-document in config.status, that substitutes the proper values into
15770 # config.h.in to produce config.h.
15771
15772 # Create a delimiter string that does not exist in confdefs.h, to ease
15773 # handling of long lines.
15774 ac_delim='%!_!# '
15775 for ac_last_try in false false :; do
15776   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15777   if test -z "$ac_tt"; then
15778     break
15779   elif $ac_last_try; then
15780     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15781   else
15782     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15783   fi
15784 done
15785
15786 # For the awk script, D is an array of macro values keyed by name,
15787 # likewise P contains macro parameters if any.  Preserve backslash
15788 # newline sequences.
15789
15790 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15791 sed -n '
15792 s/.\{148\}/&'"$ac_delim"'/g
15793 t rset
15794 :rset
15795 s/^[     ]*#[    ]*define[       ][      ]*/ /
15796 t def
15797 d
15798 :def
15799 s/\\$//
15800 t bsnl
15801 s/["\\]/\\&/g
15802 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15803 D["\1"]=" \3"/p
15804 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15805 d
15806 :bsnl
15807 s/["\\]/\\&/g
15808 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15809 D["\1"]=" \3\\\\\\n"\\/p
15810 t cont
15811 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15812 t cont
15813 d
15814 :cont
15815 n
15816 s/.\{148\}/&'"$ac_delim"'/g
15817 t clear
15818 :clear
15819 s/\\$//
15820 t bsnlc
15821 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15822 d
15823 :bsnlc
15824 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15825 b cont
15826 ' <confdefs.h | sed '
15827 s/'"$ac_delim"'/"\\\
15828 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15829
15830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15831   for (key in D) D_is_set[key] = 1
15832   FS = "\a"
15833 }
15834 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15835   line = \$ 0
15836   split(line, arg, " ")
15837   if (arg[1] == "#") {
15838     defundef = arg[2]
15839     mac1 = arg[3]
15840   } else {
15841     defundef = substr(arg[1], 2)
15842     mac1 = arg[2]
15843   }
15844   split(mac1, mac2, "(") #)
15845   macro = mac2[1]
15846   prefix = substr(line, 1, index(line, defundef) - 1)
15847   if (D_is_set[macro]) {
15848     # Preserve the white space surrounding the "#".
15849     print prefix "define", macro P[macro] D[macro]
15850     next
15851   } else {
15852     # Replace #undef with comments.  This is necessary, for example,
15853     # in the case of _POSIX_SOURCE, which is predefined and required
15854     # on some systems where configure will not decide to define it.
15855     if (defundef == "undef") {
15856       print "/*", prefix defundef, macro, "*/"
15857       next
15858     }
15859   }
15860 }
15861 { print }
15862 _ACAWK
15863 _ACEOF
15864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15865   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15866 fi # test -n "$CONFIG_HEADERS"
15867
15868
15869 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15870 shift
15871 for ac_tag
15872 do
15873   case $ac_tag in
15874   :[FHLC]) ac_mode=$ac_tag; continue;;
15875   esac
15876   case $ac_mode$ac_tag in
15877   :[FHL]*:*);;
15878   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15879   :[FH]-) ac_tag=-:-;;
15880   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15881   esac
15882   ac_save_IFS=$IFS
15883   IFS=:
15884   set x $ac_tag
15885   IFS=$ac_save_IFS
15886   shift
15887   ac_file=$1
15888   shift
15889
15890   case $ac_mode in
15891   :L) ac_source=$1;;
15892   :[FH])
15893     ac_file_inputs=
15894     for ac_f
15895     do
15896       case $ac_f in
15897       -) ac_f="$ac_tmp/stdin";;
15898       *) # Look for the file first in the build tree, then in the source tree
15899          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15900          # because $ac_f cannot contain `:'.
15901          test -f "$ac_f" ||
15902            case $ac_f in
15903            [\\/$]*) false;;
15904            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15905            esac ||
15906            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15907       esac
15908       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15909       as_fn_append ac_file_inputs " '$ac_f'"
15910     done
15911
15912     # Let's still pretend it is `configure' which instantiates (i.e., don't
15913     # use $as_me), people would be surprised to read:
15914     #    /* config.h.  Generated by config.status.  */
15915     configure_input='Generated from '`
15916           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15917         `' by configure.'
15918     if test x"$ac_file" != x-; then
15919       configure_input="$ac_file.  $configure_input"
15920       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15921 $as_echo "$as_me: creating $ac_file" >&6;}
15922     fi
15923     # Neutralize special characters interpreted by sed in replacement strings.
15924     case $configure_input in #(
15925     *\&* | *\|* | *\\* )
15926        ac_sed_conf_input=`$as_echo "$configure_input" |
15927        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15928     *) ac_sed_conf_input=$configure_input;;
15929     esac
15930
15931     case $ac_tag in
15932     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15933       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15934     esac
15935     ;;
15936   esac
15937
15938   ac_dir=`$as_dirname -- "$ac_file" ||
15939 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15940          X"$ac_file" : 'X\(//\)[^/]' \| \
15941          X"$ac_file" : 'X\(//\)$' \| \
15942          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15943 $as_echo X"$ac_file" |
15944     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15945             s//\1/
15946             q
15947           }
15948           /^X\(\/\/\)[^/].*/{
15949             s//\1/
15950             q
15951           }
15952           /^X\(\/\/\)$/{
15953             s//\1/
15954             q
15955           }
15956           /^X\(\/\).*/{
15957             s//\1/
15958             q
15959           }
15960           s/.*/./; q'`
15961   as_dir="$ac_dir"; as_fn_mkdir_p
15962   ac_builddir=.
15963
15964 case "$ac_dir" in
15965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15966 *)
15967   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15968   # A ".." for each directory in $ac_dir_suffix.
15969   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15970   case $ac_top_builddir_sub in
15971   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15972   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15973   esac ;;
15974 esac
15975 ac_abs_top_builddir=$ac_pwd
15976 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15977 # for backward compatibility:
15978 ac_top_builddir=$ac_top_build_prefix
15979
15980 case $srcdir in
15981   .)  # We are building in place.
15982     ac_srcdir=.
15983     ac_top_srcdir=$ac_top_builddir_sub
15984     ac_abs_top_srcdir=$ac_pwd ;;
15985   [\\/]* | ?:[\\/]* )  # Absolute name.
15986     ac_srcdir=$srcdir$ac_dir_suffix;
15987     ac_top_srcdir=$srcdir
15988     ac_abs_top_srcdir=$srcdir ;;
15989   *) # Relative name.
15990     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15991     ac_top_srcdir=$ac_top_build_prefix$srcdir
15992     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15993 esac
15994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15995
15996
15997   case $ac_mode in
15998   :F)
15999   #
16000   # CONFIG_FILE
16001   #
16002
16003   case $INSTALL in
16004   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16005   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16006   esac
16007   ac_MKDIR_P=$MKDIR_P
16008   case $MKDIR_P in
16009   [\\/$]* | ?:[\\/]* ) ;;
16010   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16011   esac
16012 _ACEOF
16013
16014 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16015 # If the template does not know about datarootdir, expand it.
16016 # FIXME: This hack should be removed a few years after 2.60.
16017 ac_datarootdir_hack=; ac_datarootdir_seen=
16018 ac_sed_dataroot='
16019 /datarootdir/ {
16020   p
16021   q
16022 }
16023 /@datadir@/p
16024 /@docdir@/p
16025 /@infodir@/p
16026 /@localedir@/p
16027 /@mandir@/p'
16028 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16029 *datarootdir*) ac_datarootdir_seen=yes;;
16030 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16031   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16032 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16033 _ACEOF
16034 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16035   ac_datarootdir_hack='
16036   s&@datadir@&$datadir&g
16037   s&@docdir@&$docdir&g
16038   s&@infodir@&$infodir&g
16039   s&@localedir@&$localedir&g
16040   s&@mandir@&$mandir&g
16041   s&\\\${datarootdir}&$datarootdir&g' ;;
16042 esac
16043 _ACEOF
16044
16045 # Neutralize VPATH when `$srcdir' = `.'.
16046 # Shell code in configure.ac might set extrasub.
16047 # FIXME: do we really want to maintain this feature?
16048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16049 ac_sed_extra="$ac_vpsub
16050 $extrasub
16051 _ACEOF
16052 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16053 :t
16054 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16055 s|@configure_input@|$ac_sed_conf_input|;t t
16056 s&@top_builddir@&$ac_top_builddir_sub&;t t
16057 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16058 s&@srcdir@&$ac_srcdir&;t t
16059 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16060 s&@top_srcdir@&$ac_top_srcdir&;t t
16061 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16062 s&@builddir@&$ac_builddir&;t t
16063 s&@abs_builddir@&$ac_abs_builddir&;t t
16064 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16065 s&@INSTALL@&$ac_INSTALL&;t t
16066 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16067 $ac_datarootdir_hack
16068 "
16069 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
16070   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16071
16072 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16073   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
16074   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
16075       "$ac_tmp/out"`; test -z "$ac_out"; } &&
16076   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16077 which seems to be undefined.  Please make sure it is defined" >&5
16078 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16079 which seems to be undefined.  Please make sure it is defined" >&2;}
16080
16081   rm -f "$ac_tmp/stdin"
16082   case $ac_file in
16083   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
16084   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
16085   esac \
16086   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16087  ;;
16088   :H)
16089   #
16090   # CONFIG_HEADER
16091   #
16092   if test x"$ac_file" != x-; then
16093     {
16094       $as_echo "/* $configure_input  */" \
16095       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
16096     } >"$ac_tmp/config.h" \
16097       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16098     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
16099       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16100 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16101     else
16102       rm -f "$ac_file"
16103       mv "$ac_tmp/config.h" "$ac_file" \
16104         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
16105     fi
16106   else
16107     $as_echo "/* $configure_input  */" \
16108       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
16109       || as_fn_error $? "could not create -" "$LINENO" 5
16110   fi
16111 # Compute "$ac_file"'s index in $config_headers.
16112 _am_arg="$ac_file"
16113 _am_stamp_count=1
16114 for _am_header in $config_headers :; do
16115   case $_am_header in
16116     $_am_arg | $_am_arg:* )
16117       break ;;
16118     * )
16119       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16120   esac
16121 done
16122 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16123 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16124          X"$_am_arg" : 'X\(//\)[^/]' \| \
16125          X"$_am_arg" : 'X\(//\)$' \| \
16126          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16127 $as_echo X"$_am_arg" |
16128     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16129             s//\1/
16130             q
16131           }
16132           /^X\(\/\/\)[^/].*/{
16133             s//\1/
16134             q
16135           }
16136           /^X\(\/\/\)$/{
16137             s//\1/
16138             q
16139           }
16140           /^X\(\/\).*/{
16141             s//\1/
16142             q
16143           }
16144           s/.*/./; q'`/stamp-h$_am_stamp_count
16145  ;;
16146
16147   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16148 $as_echo "$as_me: executing $ac_file commands" >&6;}
16149  ;;
16150   esac
16151
16152
16153   case $ac_file$ac_mode in
16154     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16155   # Older Autoconf quotes --file arguments for eval, but not when files
16156   # are listed without --file.  Let's play safe and only enable the eval
16157   # if we detect the quoting.
16158   case $CONFIG_FILES in
16159   *\'*) eval set x "$CONFIG_FILES" ;;
16160   *)   set x $CONFIG_FILES ;;
16161   esac
16162   shift
16163   for mf
16164   do
16165     # Strip MF so we end up with the name of the file.
16166     mf=`echo "$mf" | sed -e 's/:.*$//'`
16167     # Check whether this is an Automake generated Makefile or not.
16168     # We used to match only the files named 'Makefile.in', but
16169     # some people rename them; so instead we look at the file content.
16170     # Grep'ing the first line is not enough: some people post-process
16171     # each Makefile.in and add a new line on top of each file to say so.
16172     # Grep'ing the whole file is not good either: AIX grep has a line
16173     # limit of 2048, but all sed's we know have understand at least 4000.
16174     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16175       dirpart=`$as_dirname -- "$mf" ||
16176 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16177          X"$mf" : 'X\(//\)[^/]' \| \
16178          X"$mf" : 'X\(//\)$' \| \
16179          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16180 $as_echo X"$mf" |
16181     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16182             s//\1/
16183             q
16184           }
16185           /^X\(\/\/\)[^/].*/{
16186             s//\1/
16187             q
16188           }
16189           /^X\(\/\/\)$/{
16190             s//\1/
16191             q
16192           }
16193           /^X\(\/\).*/{
16194             s//\1/
16195             q
16196           }
16197           s/.*/./; q'`
16198     else
16199       continue
16200     fi
16201     # Extract the definition of DEPDIR, am__include, and am__quote
16202     # from the Makefile without running 'make'.
16203     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16204     test -z "$DEPDIR" && continue
16205     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16206     test -z "$am__include" && continue
16207     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16208     # Find all dependency output files, they are included files with
16209     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16210     # simplest approach to changing $(DEPDIR) to its actual value in the
16211     # expansion.
16212     for file in `sed -n "
16213       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16214          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
16215       # Make sure the directory exists.
16216       test -f "$dirpart/$file" && continue
16217       fdir=`$as_dirname -- "$file" ||
16218 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16219          X"$file" : 'X\(//\)[^/]' \| \
16220          X"$file" : 'X\(//\)$' \| \
16221          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16222 $as_echo X"$file" |
16223     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16224             s//\1/
16225             q
16226           }
16227           /^X\(\/\/\)[^/].*/{
16228             s//\1/
16229             q
16230           }
16231           /^X\(\/\/\)$/{
16232             s//\1/
16233             q
16234           }
16235           /^X\(\/\).*/{
16236             s//\1/
16237             q
16238           }
16239           s/.*/./; q'`
16240       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16241       # echo "creating $dirpart/$file"
16242       echo '# dummy' > "$dirpart/$file"
16243     done
16244   done
16245 }
16246  ;;
16247     "libtool":C)
16248
16249     # See if we are running on zsh, and set the options which allow our
16250     # commands through without removal of \ escapes.
16251     if test -n "${ZSH_VERSION+set}" ; then
16252       setopt NO_GLOB_SUBST
16253     fi
16254
16255     cfgfile="${ofile}T"
16256     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16257     $RM "$cfgfile"
16258
16259     cat <<_LT_EOF >> "$cfgfile"
16260 #! $SHELL
16261
16262 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16263 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16264 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16265 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16266 #
16267 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16268 #                 2006, 2007, 2008, 2009, 2010, 2011 Free Software
16269 #                 Foundation, Inc.
16270 #   Written by Gordon Matzigkeit, 1996
16271 #
16272 #   This file is part of GNU Libtool.
16273 #
16274 # GNU Libtool is free software; you can redistribute it and/or
16275 # modify it under the terms of the GNU General Public License as
16276 # published by the Free Software Foundation; either version 2 of
16277 # the License, or (at your option) any later version.
16278 #
16279 # As a special exception to the GNU General Public License,
16280 # if you distribute this file as part of a program or library that
16281 # is built using GNU Libtool, you may include this file under the
16282 # same distribution terms that you use for the rest of that program.
16283 #
16284 # GNU Libtool is distributed in the hope that it will be useful,
16285 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16286 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16287 # GNU General Public License for more details.
16288 #
16289 # You should have received a copy of the GNU General Public License
16290 # along with GNU Libtool; see the file COPYING.  If not, a copy
16291 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16292 # obtained by writing to the Free Software Foundation, Inc.,
16293 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16294
16295
16296 # The names of the tagged configurations supported by this script.
16297 available_tags=""
16298
16299 # ### BEGIN LIBTOOL CONFIG
16300
16301 # Which release of libtool.m4 was used?
16302 macro_version=$macro_version
16303 macro_revision=$macro_revision
16304
16305 # Whether or not to build static libraries.
16306 build_old_libs=$enable_static
16307
16308 # What type of objects to build.
16309 pic_mode=$pic_mode
16310
16311 # Whether or not to build shared libraries.
16312 build_libtool_libs=$enable_shared
16313
16314 # Whether or not to optimize for fast installation.
16315 fast_install=$enable_fast_install
16316
16317 # Shell to use when invoking shell scripts.
16318 SHELL=$lt_SHELL
16319
16320 # An echo program that protects backslashes.
16321 ECHO=$lt_ECHO
16322
16323 # The PATH separator for the build system.
16324 PATH_SEPARATOR=$lt_PATH_SEPARATOR
16325
16326 # The host system.
16327 host_alias=$host_alias
16328 host=$host
16329 host_os=$host_os
16330
16331 # The build system.
16332 build_alias=$build_alias
16333 build=$build
16334 build_os=$build_os
16335
16336 # A sed program that does not truncate output.
16337 SED=$lt_SED
16338
16339 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16340 Xsed="\$SED -e 1s/^X//"
16341
16342 # A grep program that handles long lines.
16343 GREP=$lt_GREP
16344
16345 # An ERE matcher.
16346 EGREP=$lt_EGREP
16347
16348 # A literal string matcher.
16349 FGREP=$lt_FGREP
16350
16351 # A BSD- or MS-compatible name lister.
16352 NM=$lt_NM
16353
16354 # Whether we need soft or hard links.
16355 LN_S=$lt_LN_S
16356
16357 # What is the maximum length of a command?
16358 max_cmd_len=$max_cmd_len
16359
16360 # Object file suffix (normally "o").
16361 objext=$ac_objext
16362
16363 # Executable file suffix (normally "").
16364 exeext=$exeext
16365
16366 # whether the shell understands "unset".
16367 lt_unset=$lt_unset
16368
16369 # turn spaces into newlines.
16370 SP2NL=$lt_lt_SP2NL
16371
16372 # turn newlines into spaces.
16373 NL2SP=$lt_lt_NL2SP
16374
16375 # convert \$build file names to \$host format.
16376 to_host_file_cmd=$lt_cv_to_host_file_cmd
16377
16378 # convert \$build files to toolchain format.
16379 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
16380
16381 # An object symbol dumper.
16382 OBJDUMP=$lt_OBJDUMP
16383
16384 # Method to check whether dependent libraries are shared objects.
16385 deplibs_check_method=$lt_deplibs_check_method
16386
16387 # Command to use when deplibs_check_method = "file_magic".
16388 file_magic_cmd=$lt_file_magic_cmd
16389
16390 # How to find potential files when deplibs_check_method = "file_magic".
16391 file_magic_glob=$lt_file_magic_glob
16392
16393 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
16394 want_nocaseglob=$lt_want_nocaseglob
16395
16396 # DLL creation program.
16397 DLLTOOL=$lt_DLLTOOL
16398
16399 # Command to associate shared and link libraries.
16400 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
16401
16402 # The archiver.
16403 AR=$lt_AR
16404
16405 # Flags to create an archive.
16406 AR_FLAGS=$lt_AR_FLAGS
16407
16408 # How to feed a file listing to the archiver.
16409 archiver_list_spec=$lt_archiver_list_spec
16410
16411 # A symbol stripping program.
16412 STRIP=$lt_STRIP
16413
16414 # Commands used to install an old-style archive.
16415 RANLIB=$lt_RANLIB
16416 old_postinstall_cmds=$lt_old_postinstall_cmds
16417 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16418
16419 # Whether to use a lock for old archive extraction.
16420 lock_old_archive_extraction=$lock_old_archive_extraction
16421
16422 # A C compiler.
16423 LTCC=$lt_CC
16424
16425 # LTCC compiler flags.
16426 LTCFLAGS=$lt_CFLAGS
16427
16428 # Take the output of nm and produce a listing of raw symbols and C names.
16429 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16430
16431 # Transform the output of nm in a proper C declaration.
16432 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16433
16434 # Transform the output of nm in a C name address pair.
16435 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16436
16437 # Transform the output of nm in a C name address pair when lib prefix is needed.
16438 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16439
16440 # Specify filename containing input files for \$NM.
16441 nm_file_list_spec=$lt_nm_file_list_spec
16442
16443 # The root where to search for dependent libraries,and in which our libraries should be installed.
16444 lt_sysroot=$lt_sysroot
16445
16446 # The name of the directory that contains temporary libtool files.
16447 objdir=$objdir
16448
16449 # Used to examine libraries when file_magic_cmd begins with "file".
16450 MAGIC_CMD=$MAGIC_CMD
16451
16452 # Must we lock files when doing compilation?
16453 need_locks=$lt_need_locks
16454
16455 # Manifest tool.
16456 MANIFEST_TOOL=$lt_MANIFEST_TOOL
16457
16458 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16459 DSYMUTIL=$lt_DSYMUTIL
16460
16461 # Tool to change global to local symbols on Mac OS X.
16462 NMEDIT=$lt_NMEDIT
16463
16464 # Tool to manipulate fat objects and archives on Mac OS X.
16465 LIPO=$lt_LIPO
16466
16467 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16468 OTOOL=$lt_OTOOL
16469
16470 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16471 OTOOL64=$lt_OTOOL64
16472
16473 # Old archive suffix (normally "a").
16474 libext=$libext
16475
16476 # Shared library suffix (normally ".so").
16477 shrext_cmds=$lt_shrext_cmds
16478
16479 # The commands to extract the exported symbol list from a shared archive.
16480 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16481
16482 # Variables whose values should be saved in libtool wrapper scripts and
16483 # restored at link time.
16484 variables_saved_for_relink=$lt_variables_saved_for_relink
16485
16486 # Do we need the "lib" prefix for modules?
16487 need_lib_prefix=$need_lib_prefix
16488
16489 # Do we need a version for libraries?
16490 need_version=$need_version
16491
16492 # Library versioning type.
16493 version_type=$version_type
16494
16495 # Shared library runtime path variable.
16496 runpath_var=$runpath_var
16497
16498 # Shared library path variable.
16499 shlibpath_var=$shlibpath_var
16500
16501 # Is shlibpath searched before the hard-coded library search path?
16502 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16503
16504 # Format of library name prefix.
16505 libname_spec=$lt_libname_spec
16506
16507 # List of archive names.  First name is the real one, the rest are links.
16508 # The last name is the one that the linker finds with -lNAME
16509 library_names_spec=$lt_library_names_spec
16510
16511 # The coded name of the library, if different from the real name.
16512 soname_spec=$lt_soname_spec
16513
16514 # Permission mode override for installation of shared libraries.
16515 install_override_mode=$lt_install_override_mode
16516
16517 # Command to use after installation of a shared archive.
16518 postinstall_cmds=$lt_postinstall_cmds
16519
16520 # Command to use after uninstallation of a shared archive.
16521 postuninstall_cmds=$lt_postuninstall_cmds
16522
16523 # Commands used to finish a libtool library installation in a directory.
16524 finish_cmds=$lt_finish_cmds
16525
16526 # As "finish_cmds", except a single script fragment to be evaled but
16527 # not shown.
16528 finish_eval=$lt_finish_eval
16529
16530 # Whether we should hardcode library paths into libraries.
16531 hardcode_into_libs=$hardcode_into_libs
16532
16533 # Compile-time system search path for libraries.
16534 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16535
16536 # Run-time system search path for libraries.
16537 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16538
16539 # Whether dlopen is supported.
16540 dlopen_support=$enable_dlopen
16541
16542 # Whether dlopen of programs is supported.
16543 dlopen_self=$enable_dlopen_self
16544
16545 # Whether dlopen of statically linked programs is supported.
16546 dlopen_self_static=$enable_dlopen_self_static
16547
16548 # Commands to strip libraries.
16549 old_striplib=$lt_old_striplib
16550 striplib=$lt_striplib
16551
16552
16553 # The linker used to build libraries.
16554 LD=$lt_LD
16555
16556 # How to create reloadable object files.
16557 reload_flag=$lt_reload_flag
16558 reload_cmds=$lt_reload_cmds
16559
16560 # Commands used to build an old-style archive.
16561 old_archive_cmds=$lt_old_archive_cmds
16562
16563 # A language specific compiler.
16564 CC=$lt_compiler
16565
16566 # Is the compiler the GNU compiler?
16567 with_gcc=$GCC
16568
16569 # Compiler flag to turn off builtin functions.
16570 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16571
16572 # Additional compiler flags for building library objects.
16573 pic_flag=$lt_lt_prog_compiler_pic
16574
16575 # How to pass a linker flag through the compiler.
16576 wl=$lt_lt_prog_compiler_wl
16577
16578 # Compiler flag to prevent dynamic linking.
16579 link_static_flag=$lt_lt_prog_compiler_static
16580
16581 # Does compiler simultaneously support -c and -o options?
16582 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16583
16584 # Whether or not to add -lc for building shared libraries.
16585 build_libtool_need_lc=$archive_cmds_need_lc
16586
16587 # Whether or not to disallow shared libs when runtime libs are static.
16588 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16589
16590 # Compiler flag to allow reflexive dlopens.
16591 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16592
16593 # Compiler flag to generate shared objects directly from archives.
16594 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16595
16596 # Whether the compiler copes with passing no objects directly.
16597 compiler_needs_object=$lt_compiler_needs_object
16598
16599 # Create an old-style archive from a shared archive.
16600 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16601
16602 # Create a temporary old-style archive to link instead of a shared archive.
16603 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16604
16605 # Commands used to build a shared archive.
16606 archive_cmds=$lt_archive_cmds
16607 archive_expsym_cmds=$lt_archive_expsym_cmds
16608
16609 # Commands used to build a loadable module if different from building
16610 # a shared archive.
16611 module_cmds=$lt_module_cmds
16612 module_expsym_cmds=$lt_module_expsym_cmds
16613
16614 # Whether we are building with GNU ld or not.
16615 with_gnu_ld=$lt_with_gnu_ld
16616
16617 # Flag that allows shared libraries with undefined symbols to be built.
16618 allow_undefined_flag=$lt_allow_undefined_flag
16619
16620 # Flag that enforces no undefined symbols.
16621 no_undefined_flag=$lt_no_undefined_flag
16622
16623 # Flag to hardcode \$libdir into a binary during linking.
16624 # This must work even if \$libdir does not exist
16625 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16626
16627 # Whether we need a single "-rpath" flag with a separated argument.
16628 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16629
16630 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16631 # DIR into the resulting binary.
16632 hardcode_direct=$hardcode_direct
16633
16634 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16635 # DIR into the resulting binary and the resulting library dependency is
16636 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16637 # library is relocated.
16638 hardcode_direct_absolute=$hardcode_direct_absolute
16639
16640 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16641 # into the resulting binary.
16642 hardcode_minus_L=$hardcode_minus_L
16643
16644 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16645 # into the resulting binary.
16646 hardcode_shlibpath_var=$hardcode_shlibpath_var
16647
16648 # Set to "yes" if building a shared library automatically hardcodes DIR
16649 # into the library and all subsequent libraries and executables linked
16650 # against it.
16651 hardcode_automatic=$hardcode_automatic
16652
16653 # Set to yes if linker adds runtime paths of dependent libraries
16654 # to runtime path list.
16655 inherit_rpath=$inherit_rpath
16656
16657 # Whether libtool must link a program against all its dependency libraries.
16658 link_all_deplibs=$link_all_deplibs
16659
16660 # Set to "yes" if exported symbols are required.
16661 always_export_symbols=$always_export_symbols
16662
16663 # The commands to list exported symbols.
16664 export_symbols_cmds=$lt_export_symbols_cmds
16665
16666 # Symbols that should not be listed in the preloaded symbols.
16667 exclude_expsyms=$lt_exclude_expsyms
16668
16669 # Symbols that must always be exported.
16670 include_expsyms=$lt_include_expsyms
16671
16672 # Commands necessary for linking programs (against libraries) with templates.
16673 prelink_cmds=$lt_prelink_cmds
16674
16675 # Commands necessary for finishing linking programs.
16676 postlink_cmds=$lt_postlink_cmds
16677
16678 # Specify filename containing input files.
16679 file_list_spec=$lt_file_list_spec
16680
16681 # How to hardcode a shared library path into an executable.
16682 hardcode_action=$hardcode_action
16683
16684 # ### END LIBTOOL CONFIG
16685
16686 _LT_EOF
16687
16688   case $host_os in
16689   aix3*)
16690     cat <<\_LT_EOF >> "$cfgfile"
16691 # AIX sometimes has problems with the GCC collect2 program.  For some
16692 # reason, if we set the COLLECT_NAMES environment variable, the problems
16693 # vanish in a puff of smoke.
16694 if test "X${COLLECT_NAMES+set}" != Xset; then
16695   COLLECT_NAMES=
16696   export COLLECT_NAMES
16697 fi
16698 _LT_EOF
16699     ;;
16700   esac
16701
16702
16703 ltmain="$ac_aux_dir/ltmain.sh"
16704
16705
16706   # We use sed instead of cat because bash on DJGPP gets confused if
16707   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16708   # text mode, it properly converts lines to CR/LF.  This bash problem
16709   # is reportedly fixed, but why not run on old versions too?
16710   sed '$q' "$ltmain" >> "$cfgfile" \
16711      || (rm -f "$cfgfile"; exit 1)
16712
16713   if test x"$xsi_shell" = xyes; then
16714   sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
16715 func_dirname ()\
16716 {\
16717 \    case ${1} in\
16718 \      */*) func_dirname_result="${1%/*}${2}" ;;\
16719 \      *  ) func_dirname_result="${3}" ;;\
16720 \    esac\
16721 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
16722   && mv -f "$cfgfile.tmp" "$cfgfile" \
16723     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16724 test 0 -eq $? || _lt_function_replace_fail=:
16725
16726
16727   sed -e '/^func_basename ()$/,/^} # func_basename /c\
16728 func_basename ()\
16729 {\
16730 \    func_basename_result="${1##*/}"\
16731 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
16732   && mv -f "$cfgfile.tmp" "$cfgfile" \
16733     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16734 test 0 -eq $? || _lt_function_replace_fail=:
16735
16736
16737   sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
16738 func_dirname_and_basename ()\
16739 {\
16740 \    case ${1} in\
16741 \      */*) func_dirname_result="${1%/*}${2}" ;;\
16742 \      *  ) func_dirname_result="${3}" ;;\
16743 \    esac\
16744 \    func_basename_result="${1##*/}"\
16745 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
16746   && mv -f "$cfgfile.tmp" "$cfgfile" \
16747     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16748 test 0 -eq $? || _lt_function_replace_fail=:
16749
16750
16751   sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
16752 func_stripname ()\
16753 {\
16754 \    # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
16755 \    # positional parameters, so assign one to ordinary parameter first.\
16756 \    func_stripname_result=${3}\
16757 \    func_stripname_result=${func_stripname_result#"${1}"}\
16758 \    func_stripname_result=${func_stripname_result%"${2}"}\
16759 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
16760   && mv -f "$cfgfile.tmp" "$cfgfile" \
16761     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16762 test 0 -eq $? || _lt_function_replace_fail=:
16763
16764
16765   sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
16766 func_split_long_opt ()\
16767 {\
16768 \    func_split_long_opt_name=${1%%=*}\
16769 \    func_split_long_opt_arg=${1#*=}\
16770 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
16771   && mv -f "$cfgfile.tmp" "$cfgfile" \
16772     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16773 test 0 -eq $? || _lt_function_replace_fail=:
16774
16775
16776   sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
16777 func_split_short_opt ()\
16778 {\
16779 \    func_split_short_opt_arg=${1#??}\
16780 \    func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
16781 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
16782   && mv -f "$cfgfile.tmp" "$cfgfile" \
16783     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16784 test 0 -eq $? || _lt_function_replace_fail=:
16785
16786
16787   sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
16788 func_lo2o ()\
16789 {\
16790 \    case ${1} in\
16791 \      *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
16792 \      *)    func_lo2o_result=${1} ;;\
16793 \    esac\
16794 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
16795   && mv -f "$cfgfile.tmp" "$cfgfile" \
16796     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16797 test 0 -eq $? || _lt_function_replace_fail=:
16798
16799
16800   sed -e '/^func_xform ()$/,/^} # func_xform /c\
16801 func_xform ()\
16802 {\
16803     func_xform_result=${1%.*}.lo\
16804 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
16805   && mv -f "$cfgfile.tmp" "$cfgfile" \
16806     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16807 test 0 -eq $? || _lt_function_replace_fail=:
16808
16809
16810   sed -e '/^func_arith ()$/,/^} # func_arith /c\
16811 func_arith ()\
16812 {\
16813     func_arith_result=$(( $* ))\
16814 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
16815   && mv -f "$cfgfile.tmp" "$cfgfile" \
16816     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16817 test 0 -eq $? || _lt_function_replace_fail=:
16818
16819
16820   sed -e '/^func_len ()$/,/^} # func_len /c\
16821 func_len ()\
16822 {\
16823     func_len_result=${#1}\
16824 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
16825   && mv -f "$cfgfile.tmp" "$cfgfile" \
16826     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16827 test 0 -eq $? || _lt_function_replace_fail=:
16828
16829 fi
16830
16831 if test x"$lt_shell_append" = xyes; then
16832   sed -e '/^func_append ()$/,/^} # func_append /c\
16833 func_append ()\
16834 {\
16835     eval "${1}+=\\${2}"\
16836 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
16837   && mv -f "$cfgfile.tmp" "$cfgfile" \
16838     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16839 test 0 -eq $? || _lt_function_replace_fail=:
16840
16841
16842   sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
16843 func_append_quoted ()\
16844 {\
16845 \    func_quote_for_eval "${2}"\
16846 \    eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
16847 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
16848   && mv -f "$cfgfile.tmp" "$cfgfile" \
16849     || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16850 test 0 -eq $? || _lt_function_replace_fail=:
16851
16852
16853   # Save a `func_append' function call where possible by direct use of '+='
16854   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
16855     && mv -f "$cfgfile.tmp" "$cfgfile" \
16856       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16857   test 0 -eq $? || _lt_function_replace_fail=:
16858 else
16859   # Save a `func_append' function call even when '+=' is not available
16860   sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
16861     && mv -f "$cfgfile.tmp" "$cfgfile" \
16862       || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
16863   test 0 -eq $? || _lt_function_replace_fail=:
16864 fi
16865
16866 if test x"$_lt_function_replace_fail" = x":"; then
16867   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
16868 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
16869 fi
16870
16871
16872    mv -f "$cfgfile" "$ofile" ||
16873     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16874   chmod +x "$ofile"
16875
16876  ;;
16877
16878   esac
16879 done # for ac_tag
16880
16881
16882 as_fn_exit 0
16883 _ACEOF
16884 ac_clean_files=$ac_clean_files_save
16885
16886 test $ac_write_fail = 0 ||
16887   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16888
16889
16890 # configure is writing to config.log, and then calls config.status.
16891 # config.status does its own redirection, appending to config.log.
16892 # Unfortunately, on DOS this fails, as config.log is still kept open
16893 # by configure, so config.status won't be able to write to it; its
16894 # output is simply discarded.  So we exec the FD to /dev/null,
16895 # effectively closing config.log, so it can be properly (re)opened and
16896 # appended to by config.status.  When coming back to configure, we
16897 # need to make the FD available again.
16898 if test "$no_create" != yes; then
16899   ac_cs_success=:
16900   ac_config_status_args=
16901   test "$silent" = yes &&
16902     ac_config_status_args="$ac_config_status_args --quiet"
16903   exec 5>/dev/null
16904   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16905   exec 5>>config.log
16906   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16907   # would make configure fail if this is the last instruction.
16908   $ac_cs_success || as_fn_exit 1
16909 fi
16910 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16911   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16912 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16913 fi
16914