configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="version.h"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 gt_needs=
 623 ac_header_list=
 624 gl_use_threads_default=
 625 ac_func_list=
 626 ac_subst_vars='LTLIBOBJS
 627 LIBOBJS
 628 BUILD_LDFLAGS
 629 BUILD_CFLAGS
 630 MKINSTALLDIRS
 631 INCLUDES
 632 DO_TEST_SUITE
 633 ET_DIR
 634 SS_DIR
 635 LDFLAG_STATIC
 636 root_sysconfdir
 637 root_libdir
 638 root_sbindir
 639 root_bindir
 640 root_prefix
 641 UNIX_CMT
 642 CYGWIN_CMT
 643 LINUX_CMT
 644 UNI_DIFF_OPTS
 645 SEM_INIT_LIB
 646 FUSE_CMT
 647 FUSE_LIB
 648 MAGIC_LIB
 649 SOCKET_LIB
 650 SIZEOF_OFF_T
 651 SIZEOF_LONG_LONG
 652 SIZEOF_LONG
 653 SIZEOF_INT
 654 SIZEOF_SHORT
 655 BUILD_CC
 656 MAKEINFO
 657 STRIP
 658 AR
 659 LDCONFIG
 660 PERL
 661 AWK
 662 CHMOD
 663 RM
 664 CP
 665 MV
 666 LN_S
 667 LN
 668 ifNotGNUmake
 669 ifGNUmake
 670 BINARY_TYPE
 671 POSUB
 672 LTLIBINTL
 673 LIBINTL
 674 INTLLIBS
 675 INTL_LIBTOOL_SUFFIX_PREFIX
 676 INTLOBJS
 677 GENCAT
 678 INSTOBJEXT
 679 DATADIRNAME
 680 CATOBJEXT
 681 USE_INCLUDED_LIBINTL
 682 BUILD_INCLUDED_LIBINTL
 683 LTLIBC
 684 WINDRES
 685 WOE32
 686 WOE32DLL
 687 HAVE_WPRINTF
 688 HAVE_NEWLOCALE
 689 HAVE_SNPRINTF
 690 HAVE_ASPRINTF
 691 HAVE_POSIX_PRINTF
 692 INTL_DEFAULT_VERBOSITY
 693 INTL_MACOSX_LIBS
 694 GLIBC21
 695 INTLBISON
 696 LTLIBICONV
 697 LIBICONV
 698 LTLIBMULTITHREAD
 699 LIBMULTITHREAD
 700 LTLIBTHREAD
 701 LIBTHREAD
 702 LIBPTH_PREFIX
 703 LTLIBPTH
 704 LIBPTH
 705 PRI_MACROS_BROKEN
 706 ALLOCA
 707 HAVE_VISIBILITY
 708 CFLAG_VISIBILITY
 709 RANLIB
 710 GLIBC2
 711 XGETTEXT_EXTRA_OPTIONS
 712 MSGMERGE
 713 XGETTEXT_015
 714 XGETTEXT
 715 GMSGFMT_015
 716 MSGFMT_015
 717 GMSGFMT
 718 MSGFMT
 719 GETTEXT_MACRO_VERSION
 720 USE_NLS
 721 SED
 722 MKDIR_P
 723 INSTALL_DATA
 724 INSTALL_SCRIPT
 725 INSTALL_PROGRAM
 726 SET_MAKE
 727 VERSION
 728 PACKAGE
 729 GETTEXT_PACKAGE
 730 UUIDD_CMT
 731 E2INITRD_MAN
 732 E2INITRD_PROG
 733 FSCK_MAN
 734 FSCK_PROG
 735 DEFRAG_CMT
 736 RESIZER_CMT
 737 IMAGER_CMT
 738 DEBUGFS_CMT
 739 BLKID_CMT
 740 DEPPROFILED_LIBBLKID
 741 PROFILED_LIBBLKID
 742 DEPSTATIC_LIBBLKID
 743 STATIC_LIBBLKID
 744 DEPLIBBLKID
 745 LIBBLKID
 746 UUID_CMT
 747 DEPPROFILED_LIBUUID
 748 PROFILED_LIBUUID
 749 DEPSTATIC_LIBUUID
 750 STATIC_LIBUUID
 751 DEPLIBUUID
 752 LIBUUID
 753 PKG_CONFIG_LIBDIR
 754 PKG_CONFIG_PATH
 755 PKG_CONFIG
 756 TEST_IO_CMT
 757 PRIVATE_LIBS_CMT
 758 LDFLAG_DYNAMIC
 759 PROFILED_LIB_EXT
 760 STATIC_LIB_EXT
 761 LIB_EXT
 762 PROFILE_CMT
 763 BSDLIB_CMT
 764 ELF_CMT
 765 Q
 766 ES
 767 E
 768 LINK_BUILD_FLAGS
 769 SYMLINK_RELATIVE
 770 LINK_INSTALL_FLAGS
 771 MAINTAINER_CMT
 772 EGREP
 773 GREP
 774 CPP
 775 RDYNAMIC
 776 DLOPEN_LIB
 777 OBJEXT
 778 EXEEXT
 779 ac_ct_CC
 780 CPPFLAGS
 781 LDFLAGS
 782 CFLAGS
 783 CC
 784 host_os
 785 host_vendor
 786 host_cpu
 787 host
 788 build_os
 789 build_vendor
 790 build_cpu
 791 build
 792 E2FSPROGS_PKGVER
 793 E2FSPROGS_VERSION
 794 E2FSPROGS_DAY
 795 E2FSPROGS_MONTH
 796 E2FSPROGS_YEAR
 797 target_alias
 798 host_alias
 799 build_alias
 800 LIBS
 801 ECHO_T
 802 ECHO_N
 803 ECHO_C
 804 DEFS
 805 mandir
 806 localedir
 807 libdir
 808 psdir
 809 pdfdir
 810 dvidir
 811 htmldir
 812 infodir
 813 docdir
 814 oldincludedir
 815 includedir
 816 localstatedir
 817 sharedstatedir
 818 sysconfdir
 819 datadir
 820 datarootdir
 821 libexecdir
 822 sbindir
 823 bindir
 824 program_transform_name
 825 prefix
 826 exec_prefix
 827 PACKAGE_URL
 828 PACKAGE_BUGREPORT
 829 PACKAGE_STRING
 830 PACKAGE_VERSION
 831 PACKAGE_TARNAME
 832 PACKAGE_NAME
 833 PATH_SEPARATOR
 834 SHELL'
 835 ac_subst_files='MCONFIG
 836 MAKEFILE_ELF
 837 MAKEFILE_BSDLIB
 838 MAKEFILE_PROFILE
 839 MAKEFILE_LIBRARY
 840 ASM_TYPES_HEADER
 841 PUBLIC_CONFIG_HEADER'
 842 ac_user_opts='
 843 enable_option_checking
 844 with_diet_libc
 845 with_cc
 846 with_ccopts
 847 with_ldopts
 848 with_root_prefix
 849 enable_maintainer_mode
 850 enable_symlink_install
 851 enable_relative_symlinks
 852 enable_symlink_relative_symlinks
 853 enable_symlink_build
 854 enable_verbose_makecmds
 855 enable_elf_shlibs
 856 enable_bsd_shlibs
 857 enable_profile
 858 enable_gcov
 859 enable_jbd_debug
 860 enable_blkid_debug
 861 enable_testio_debug
 862 enable_libuuid
 863 enable_libblkid
 864 enable_backtrace
 865 enable_debugfs
 866 enable_imager
 867 enable_resizer
 868 enable_defrag
 869 enable_fsck
 870 enable_e2initrd_helper
 871 enable_tls
 872 enable_uuidd
 873 enable_mmp
 874 enable_bmap_stats
 875 enable_bmap_stats_ops
 876 enable_nls
 877 enable_threads
 878 with_gnu_ld
 879 enable_rpath
 880 with_libpth_prefix
 881 with_libiconv_prefix
 882 with_included_gettext
 883 with_libintl_prefix
 884 enable_fuse2fs
 885 with_multiarch
 886 '
 887       ac_precious_vars='build_alias
 888 host_alias
 889 target_alias
 890 CC
 891 CFLAGS
 892 LDFLAGS
 893 LIBS
 894 CPPFLAGS
 895 CPP
 896 PKG_CONFIG
 897 PKG_CONFIG_PATH
 898 PKG_CONFIG_LIBDIR'
 899
 900
 901 # Initialize some variables set by options.
 902 ac_init_help=
 903 ac_init_version=false
 904 ac_unrecognized_opts=
 905 ac_unrecognized_sep=
 906 # The variables have the same names as the options, with
 907 # dashes changed to underlines.
 908 cache_file=/dev/null
 909 exec_prefix=NONE
 910 no_create=
 911 no_recursion=
 912 prefix=NONE
 913 program_prefix=NONE
 914 program_suffix=NONE
 915 program_transform_name=s,x,x,
 916 silent=
 917 site=
 918 srcdir=
 919 verbose=
 920 x_includes=NONE
 921 x_libraries=NONE
 922
 923 # Installation directory options.
 924 # These are left unexpanded so users can "make install exec_prefix=/foo"
 925 # and all the variables that are supposed to be based on exec_prefix
 926 # by default will actually change.
 927 # Use braces instead of parens because sh, perl, etc. also accept them.
 928 # (The list follows the same order as the GNU Coding Standards.)
 929 bindir='${exec_prefix}/bin'
 930 sbindir='${exec_prefix}/sbin'
 931 libexecdir='${exec_prefix}/libexec'
 932 datarootdir='${prefix}/share'
 933 datadir='${datarootdir}'
 934 sysconfdir='${prefix}/etc'
 935 sharedstatedir='${prefix}/com'
 936 localstatedir='${prefix}/var'
 937 includedir='${prefix}/include'
 938 oldincludedir='/usr/include'
 939 docdir='${datarootdir}/doc/${PACKAGE}'
 940 infodir='${datarootdir}/info'
 941 htmldir='${docdir}'
 942 dvidir='${docdir}'
 943 pdfdir='${docdir}'
 944 psdir='${docdir}'
 945 libdir='${exec_prefix}/lib'
 946 localedir='${datarootdir}/locale'
 947 mandir='${datarootdir}/man'
 948
 949 ac_prev=
 950 ac_dashdash=
 951 for ac_option
 952 do
 953   # If the previous option needs an argument, assign it.
 954   if test -n "$ac_prev"; then
 955     eval $ac_prev=\$ac_option
 956     ac_prev=
 957     continue
 958   fi
 959
 960   case $ac_option in
 961   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 962   *=)   ac_optarg= ;;
 963   *)    ac_optarg=yes ;;
 964   esac
 965
 966   # Accept the important Cygnus configure options, so we can diagnose typos.
 967
 968   case $ac_dashdash$ac_option in
 969   --)
 970     ac_dashdash=yes ;;
 971
 972   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 973     ac_prev=bindir ;;
 974   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 975     bindir=$ac_optarg ;;
 976
 977   -build | --build | --buil | --bui | --bu)
 978     ac_prev=build_alias ;;
 979   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 980     build_alias=$ac_optarg ;;
 981
 982   -cache-file | --cache-file | --cache-fil | --cache-fi \
 983   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 984     ac_prev=cache_file ;;
 985   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 986   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 987     cache_file=$ac_optarg ;;
 988
 989   --config-cache | -C)
 990     cache_file=config.cache ;;
 991
 992   -datadir | --datadir | --datadi | --datad)
 993     ac_prev=datadir ;;
 994   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 995     datadir=$ac_optarg ;;
 996
 997   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 998   | --dataroo | --dataro | --datar)
 999     ac_prev=datarootdir ;;
1000   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1001   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1002     datarootdir=$ac_optarg ;;
1003
1004   -disable-* | --disable-*)
1005     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1006     # Reject names that are not valid shell variable names.
1007     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1008       as_fn_error $? "invalid feature name: $ac_useropt"
1009     ac_useropt_orig=$ac_useropt
1010     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1011     case $ac_user_opts in
1012       *"
1013 "enable_$ac_useropt"
1014 "*) ;;
1015       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1016          ac_unrecognized_sep=', ';;
1017     esac
1018     eval enable_$ac_useropt=no ;;
1019
1020   -docdir | --docdir | --docdi | --doc | --do)
1021     ac_prev=docdir ;;
1022   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1023     docdir=$ac_optarg ;;
1024
1025   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1026     ac_prev=dvidir ;;
1027   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1028     dvidir=$ac_optarg ;;
1029
1030   -enable-* | --enable-*)
1031     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1032     # Reject names that are not valid shell variable names.
1033     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034       as_fn_error $? "invalid feature name: $ac_useropt"
1035     ac_useropt_orig=$ac_useropt
1036     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037     case $ac_user_opts in
1038       *"
1039 "enable_$ac_useropt"
1040 "*) ;;
1041       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1042          ac_unrecognized_sep=', ';;
1043     esac
1044     eval enable_$ac_useropt=\$ac_optarg ;;
1045
1046   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1047   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1048   | --exec | --exe | --ex)
1049     ac_prev=exec_prefix ;;
1050   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1051   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1052   | --exec=* | --exe=* | --ex=*)
1053     exec_prefix=$ac_optarg ;;
1054
1055   -gas | --gas | --ga | --g)
1056     # Obsolete; use --with-gas.
1057     with_gas=yes ;;
1058
1059   -help | --help | --hel | --he | -h)
1060     ac_init_help=long ;;
1061   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1062     ac_init_help=recursive ;;
1063   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1064     ac_init_help=short ;;
1065
1066   -host | --host | --hos | --ho)
1067     ac_prev=host_alias ;;
1068   -host=* | --host=* | --hos=* | --ho=*)
1069     host_alias=$ac_optarg ;;
1070
1071   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1072     ac_prev=htmldir ;;
1073   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1074   | --ht=*)
1075     htmldir=$ac_optarg ;;
1076
1077   -includedir | --includedir | --includedi | --included | --include \
1078   | --includ | --inclu | --incl | --inc)
1079     ac_prev=includedir ;;
1080   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1081   | --includ=* | --inclu=* | --incl=* | --inc=*)
1082     includedir=$ac_optarg ;;
1083
1084   -infodir | --infodir | --infodi | --infod | --info | --inf)
1085     ac_prev=infodir ;;
1086   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1087     infodir=$ac_optarg ;;
1088
1089   -libdir | --libdir | --libdi | --libd)
1090     ac_prev=libdir ;;
1091   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1092     libdir=$ac_optarg ;;
1093
1094   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1095   | --libexe | --libex | --libe)
1096     ac_prev=libexecdir ;;
1097   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1098   | --libexe=* | --libex=* | --libe=*)
1099     libexecdir=$ac_optarg ;;
1100
1101   -localedir | --localedir | --localedi | --localed | --locale)
1102     ac_prev=localedir ;;
1103   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1104     localedir=$ac_optarg ;;
1105
1106   -localstatedir | --localstatedir | --localstatedi | --localstated \
1107   | --localstate | --localstat | --localsta | --localst | --locals)
1108     ac_prev=localstatedir ;;
1109   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1110   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1111     localstatedir=$ac_optarg ;;
1112
1113   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1114     ac_prev=mandir ;;
1115   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1116     mandir=$ac_optarg ;;
1117
1118   -nfp | --nfp | --nf)
1119     # Obsolete; use --without-fp.
1120     with_fp=no ;;
1121
1122   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1123   | --no-cr | --no-c | -n)
1124     no_create=yes ;;
1125
1126   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1127   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1128     no_recursion=yes ;;
1129
1130   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1131   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1132   | --oldin | --oldi | --old | --ol | --o)
1133     ac_prev=oldincludedir ;;
1134   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1135   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1136   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1137     oldincludedir=$ac_optarg ;;
1138
1139   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1140     ac_prev=prefix ;;
1141   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1142     prefix=$ac_optarg ;;
1143
1144   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1145   | --program-pre | --program-pr | --program-p)
1146     ac_prev=program_prefix ;;
1147   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1148   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1149     program_prefix=$ac_optarg ;;
1150
1151   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1152   | --program-suf | --program-su | --program-s)
1153     ac_prev=program_suffix ;;
1154   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1155   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1156     program_suffix=$ac_optarg ;;
1157
1158   -program-transform-name | --program-transform-name \
1159   | --program-transform-nam | --program-transform-na \
1160   | --program-transform-n | --program-transform- \
1161   | --program-transform | --program-transfor \
1162   | --program-transfo | --program-transf \
1163   | --program-trans | --program-tran \
1164   | --progr-tra | --program-tr | --program-t)
1165     ac_prev=program_transform_name ;;
1166   -program-transform-name=* | --program-transform-name=* \
1167   | --program-transform-nam=* | --program-transform-na=* \
1168   | --program-transform-n=* | --program-transform-=* \
1169   | --program-transform=* | --program-transfor=* \
1170   | --program-transfo=* | --program-transf=* \
1171   | --program-trans=* | --program-tran=* \
1172   | --progr-tra=* | --program-tr=* | --program-t=*)
1173     program_transform_name=$ac_optarg ;;
1174
1175   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1176     ac_prev=pdfdir ;;
1177   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1178     pdfdir=$ac_optarg ;;
1179
1180   -psdir | --psdir | --psdi | --psd | --ps)
1181     ac_prev=psdir ;;
1182   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1183     psdir=$ac_optarg ;;
1184
1185   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1186   | -silent | --silent | --silen | --sile | --sil)
1187     silent=yes ;;
1188
1189   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1190     ac_prev=sbindir ;;
1191   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1192   | --sbi=* | --sb=*)
1193     sbindir=$ac_optarg ;;
1194
1195   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1196   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1197   | --sharedst | --shareds | --shared | --share | --shar \
1198   | --sha | --sh)
1199     ac_prev=sharedstatedir ;;
1200   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1201   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1202   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1203   | --sha=* | --sh=*)
1204     sharedstatedir=$ac_optarg ;;
1205
1206   -site | --site | --sit)
1207     ac_prev=site ;;
1208   -site=* | --site=* | --sit=*)
1209     site=$ac_optarg ;;
1210
1211   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1212     ac_prev=srcdir ;;
1213   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1214     srcdir=$ac_optarg ;;
1215
1216   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1217   | --syscon | --sysco | --sysc | --sys | --sy)
1218     ac_prev=sysconfdir ;;
1219   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1220   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1221     sysconfdir=$ac_optarg ;;
1222
1223   -target | --target | --targe | --targ | --tar | --ta | --t)
1224     ac_prev=target_alias ;;
1225   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1226     target_alias=$ac_optarg ;;
1227
1228   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1229     verbose=yes ;;
1230
1231   -version | --version | --versio | --versi | --vers | -V)
1232     ac_init_version=: ;;
1233
1234   -with-* | --with-*)
1235     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1236     # Reject names that are not valid shell variable names.
1237     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238       as_fn_error $? "invalid package name: $ac_useropt"
1239     ac_useropt_orig=$ac_useropt
1240     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241     case $ac_user_opts in
1242       *"
1243 "with_$ac_useropt"
1244 "*) ;;
1245       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1246          ac_unrecognized_sep=', ';;
1247     esac
1248     eval with_$ac_useropt=\$ac_optarg ;;
1249
1250   -without-* | --without-*)
1251     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1252     # Reject names that are not valid shell variable names.
1253     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1254       as_fn_error $? "invalid package name: $ac_useropt"
1255     ac_useropt_orig=$ac_useropt
1256     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1257     case $ac_user_opts in
1258       *"
1259 "with_$ac_useropt"
1260 "*) ;;
1261       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1262          ac_unrecognized_sep=', ';;
1263     esac
1264     eval with_$ac_useropt=no ;;
1265
1266   --x)
1267     # Obsolete; use --with-x.
1268     with_x=yes ;;
1269
1270   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1271   | --x-incl | --x-inc | --x-in | --x-i)
1272     ac_prev=x_includes ;;
1273   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1274   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1275     x_includes=$ac_optarg ;;
1276
1277   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1278   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1279     ac_prev=x_libraries ;;
1280   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1281   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1282     x_libraries=$ac_optarg ;;
1283
1284   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1285 Try \`$0 --help' for more information"
1286     ;;
1287
1288   *=*)
1289     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1290     # Reject names that are not valid shell variable names.
1291     case $ac_envvar in #(
1292       '' | [0-9]* | *[!_$as_cr_alnum]* )
1293       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1294     esac
1295     eval $ac_envvar=\$ac_optarg
1296     export $ac_envvar ;;
1297
1298   *)
1299     # FIXME: should be removed in autoconf 3.0.
1300     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1301     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1302       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1303     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1304     ;;
1305
1306   esac
1307 done
1308
1309 if test -n "$ac_prev"; then
1310   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1311   as_fn_error $? "missing argument to $ac_option"
1312 fi
1313
1314 if test -n "$ac_unrecognized_opts"; then
1315   case $enable_option_checking in
1316     no) ;;
1317     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1318     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1319   esac
1320 fi
1321
1322 # Check all directory arguments for consistency.
1323 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1324                 datadir sysconfdir sharedstatedir localstatedir includedir \
1325                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1326                 libdir localedir mandir
1327 do
1328   eval ac_val=\$$ac_var
1329   # Remove trailing slashes.
1330   case $ac_val in
1331     */ )
1332       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1333       eval $ac_var=\$ac_val;;
1334   esac
1335   # Be sure to have absolute directory names.
1336   case $ac_val in
1337     [\\/$]* | ?:[\\/]* )  continue;;
1338     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1339   esac
1340   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1341 done
1342
1343 # There might be people who depend on the old broken behavior: `$host'
1344 # used to hold the argument of --host etc.
1345 # FIXME: To remove some day.
1346 build=$build_alias
1347 host=$host_alias
1348 target=$target_alias
1349
1350 # FIXME: To remove some day.
1351 if test "x$host_alias" != x; then
1352   if test "x$build_alias" = x; then
1353     cross_compiling=maybe
1354   elif test "x$build_alias" != "x$host_alias"; then
1355     cross_compiling=yes
1356   fi
1357 fi
1358
1359 ac_tool_prefix=
1360 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1361
1362 test "$silent" = yes && exec 6>/dev/null
1363
1364
1365 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1366 ac_ls_di=`ls -di .` &&
1367 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1368   as_fn_error $? "working directory cannot be determined"
1369 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1370   as_fn_error $? "pwd does not report name of working directory"
1371
1372
1373 # Find the source files, if location was not specified.
1374 if test -z "$srcdir"; then
1375   ac_srcdir_defaulted=yes
1376   # Try the directory containing this script, then the parent directory.
1377   ac_confdir=`$as_dirname -- "$as_myself" ||
1378 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1379          X"$as_myself" : 'X\(//\)[^/]' \| \
1380          X"$as_myself" : 'X\(//\)$' \| \
1381          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1382 $as_echo X"$as_myself" |
1383     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1384             s//\1/
1385             q
1386           }
1387           /^X\(\/\/\)[^/].*/{
1388             s//\1/
1389             q
1390           }
1391           /^X\(\/\/\)$/{
1392             s//\1/
1393             q
1394           }
1395           /^X\(\/\).*/{
1396             s//\1/
1397             q
1398           }
1399           s/.*/./; q'`
1400   srcdir=$ac_confdir
1401   if test ! -r "$srcdir/$ac_unique_file"; then
1402     srcdir=..
1403   fi
1404 else
1405   ac_srcdir_defaulted=no
1406 fi
1407 if test ! -r "$srcdir/$ac_unique_file"; then
1408   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1409   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1410 fi
1411 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1412 ac_abs_confdir=`(
1413         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1414         pwd)`
1415 # When building in place, set srcdir=.
1416 if test "$ac_abs_confdir" = "$ac_pwd"; then
1417   srcdir=.
1418 fi
1419 # Remove unnecessary trailing slashes from srcdir.
1420 # Double slashes in file names in object file debugging info
1421 # mess up M-x gdb in Emacs.
1422 case $srcdir in
1423 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1424 esac
1425 for ac_var in $ac_precious_vars; do
1426   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1427   eval ac_env_${ac_var}_value=\$${ac_var}
1428   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1429   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1430 done
1431
1432 #
1433 # Report the --help message.
1434 #
1435 if test "$ac_init_help" = "long"; then
1436   # Omit some internal or obsolete options to make the list less imposing.
1437   # This message is too long to be a string in the A/UX 3.1 sh.
1438   cat <<_ACEOF
1439 \`configure' configures this package to adapt to many kinds of systems.
1440
1441 Usage: $0 [OPTION]... [VAR=VALUE]...
1442
1443 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1444 VAR=VALUE.  See below for descriptions of some of the useful variables.
1445
1446 Defaults for the options are specified in brackets.
1447
1448 Configuration:
1449   -h, --help              display this help and exit
1450       --help=short        display options specific to this package
1451       --help=recursive    display the short help of all the included packages
1452   -V, --version           display version information and exit
1453   -q, --quiet, --silent   do not print \`checking ...' messages
1454       --cache-file=FILE   cache test results in FILE [disabled]
1455   -C, --config-cache      alias for \`--cache-file=config.cache'
1456   -n, --no-create         do not create output files
1457       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1458
1459 Installation directories:
1460   --prefix=PREFIX         install architecture-independent files in PREFIX
1461                           [$ac_default_prefix]
1462   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1463                           [PREFIX]
1464
1465 By default, \`make install' will install all the files in
1466 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1467 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1468 for instance \`--prefix=\$HOME'.
1469
1470 For better control, use the options below.
1471
1472 Fine tuning of the installation directories:
1473   --bindir=DIR            user executables [EPREFIX/bin]
1474   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1475   --libexecdir=DIR        program executables [EPREFIX/libexec]
1476   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1477   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1478   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1479   --libdir=DIR            object code libraries [EPREFIX/lib]
1480   --includedir=DIR        C header files [PREFIX/include]
1481   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1482   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1483   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1484   --infodir=DIR           info documentation [DATAROOTDIR/info]
1485   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1486   --mandir=DIR            man documentation [DATAROOTDIR/man]
1487   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1488   --htmldir=DIR           html documentation [DOCDIR]
1489   --dvidir=DIR            dvi documentation [DOCDIR]
1490   --pdfdir=DIR            pdf documentation [DOCDIR]
1491   --psdir=DIR             ps documentation [DOCDIR]
1492 _ACEOF
1493
1494   cat <<\_ACEOF
1495
1496 System types:
1497   --build=BUILD     configure for building on BUILD [guessed]
1498   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1499 _ACEOF
1500 fi
1501
1502 if test -n "$ac_init_help"; then
1503
1504   cat <<\_ACEOF
1505
1506 Optional Features:
1507   --disable-option-checking  ignore unrecognized --enable/--with options
1508   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1509   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1510   --enable-maintainer-mode enable makefile rules useful for maintainers
1511   --enable-symlink-install use symlinks when installing instead of hard links
1512   --enable-relative-symlinks use relative symlinks when installing
1513
1514   --enable-symlink-build  use symlinks while building instead of hard links
1515   --enable-verbose-makecmds enable verbose make command output
1516   --enable-elf-shlibs     select ELF shared libraries
1517   --enable-bsd-shlibs     select BSD shared libraries
1518   --enable-profile        build profiling libraries
1519   --enable-gcov           build for coverage testing using gcov
1520   --enable-jbd-debug      enable journal debugging
1521   --enable-blkid-debug    enable blkid debugging
1522   --disable-testio-debug  disable the use of the test I/O manager for debugging
1523   --enable-libuuid        build and use private uuid library
1524   --enable-libblkid       build and use private blkid library
1525   --disable-backtrace     disable use backtrace
1526   --disable-debugfs       disable support of debugfs program
1527   --disable-imager        disable support of e2image program
1528   --disable-resizer       disable support of e2resize program
1529   --disable-defrag        disable support of e4defrag program
1530   --enable-fsck           build fsck wrapper program
1531   --enable-e2initrd-helper build e2initrd-helper program
1532   --disable-tls           disable use of thread local support
1533   --disable-uuidd         disable building the uuid daemon
1534   --disable-mmp           disable support mmp, Multi Mount Protection
1535   --disable-bmap-stats    disable collection of bitmap stats.
1536   --enable-bmap-stats-ops enable collection of additional bitmap stats
1537   --disable-nls           do not use Native Language Support
1538   --enable-threads={posix|solaris|pth|windows}
1539                           specify multithreading API
1540   --disable-threads       build without multithread safety
1541   --disable-rpath         do not hardcode runtime library paths
1542   --disable-fuse2fs       do not build fuse2fs
1543
1544 Optional Packages:
1545   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1546   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1547   --with-diet-libc        use diet libc
1548   --with-cc               no longer supported, use CC= instead
1549   --with-ccopts           no longer supported, use CFLAGS= instead
1550   --with-ldopts           no longer supported, use LDFLAGS= instead
1551   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1552   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1553   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1554   --without-libpth-prefix     don't search for libpth in includedir and libdir
1555   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1556   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1557   --with-included-gettext use the GNU gettext library included here
1558   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1559   --without-libintl-prefix     don't search for libintl in includedir and libdir
1560   --with-multiarch=ARCH specify the multiarch triplet
1561
1562 Some influential environment variables:
1563   CC          C compiler command
1564   CFLAGS      C compiler flags
1565   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1566               nonstandard directory <lib dir>
1567   LIBS        libraries to pass to the linker, e.g. -l<library>
1568   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1569               you have headers in a nonstandard directory <include dir>
1570   CPP         C preprocessor
1571   PKG_CONFIG  path to pkg-config utility
1572   PKG_CONFIG_PATH
1573               directories to add to pkg-config's search path
1574   PKG_CONFIG_LIBDIR
1575               path overriding pkg-config's built-in search path
1576
1577 Use these variables to override the choices made by `configure' or to help
1578 it to find libraries and programs with nonstandard names/locations.
1579
1580 Report bugs to the package provider.
1581 _ACEOF
1582 ac_status=$?
1583 fi
1584
1585 if test "$ac_init_help" = "recursive"; then
1586   # If there are subdirs, report their specific --help.
1587   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1588     test -d "$ac_dir" ||
1589       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1590       continue
1591     ac_builddir=.
1592
1593 case "$ac_dir" in
1594 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1595 *)
1596   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1597   # A ".." for each directory in $ac_dir_suffix.
1598   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1599   case $ac_top_builddir_sub in
1600   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1601   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1602   esac ;;
1603 esac
1604 ac_abs_top_builddir=$ac_pwd
1605 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1606 # for backward compatibility:
1607 ac_top_builddir=$ac_top_build_prefix
1608
1609 case $srcdir in
1610   .)  # We are building in place.
1611     ac_srcdir=.
1612     ac_top_srcdir=$ac_top_builddir_sub
1613     ac_abs_top_srcdir=$ac_pwd ;;
1614   [\\/]* | ?:[\\/]* )  # Absolute name.
1615     ac_srcdir=$srcdir$ac_dir_suffix;
1616     ac_top_srcdir=$srcdir
1617     ac_abs_top_srcdir=$srcdir ;;
1618   *) # Relative name.
1619     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1620     ac_top_srcdir=$ac_top_build_prefix$srcdir
1621     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1622 esac
1623 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1624
1625     cd "$ac_dir" || { ac_status=$?; continue; }
1626     # Check for guested configure.
1627     if test -f "$ac_srcdir/configure.gnu"; then
1628       echo &&
1629       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1630     elif test -f "$ac_srcdir/configure"; then
1631       echo &&
1632       $SHELL "$ac_srcdir/configure" --help=recursive
1633     else
1634       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1635     fi || ac_status=$?
1636     cd "$ac_pwd" || { ac_status=$?; break; }
1637   done
1638 fi
1639
1640 test -n "$ac_init_help" && exit $ac_status
1641 if $ac_init_version; then
1642   cat <<\_ACEOF
1643 configure
1644 generated by GNU Autoconf 2.69
1645
1646 Copyright (C) 2012 Free Software Foundation, Inc.
1647 This configure script is free software; the Free Software Foundation
1648 gives unlimited permission to copy, distribute and modify it.
1649 _ACEOF
1650   exit
1651 fi
1652
1653 ## ------------------------ ##
1654 ## Autoconf initialization. ##
1655 ## ------------------------ ##
1656
1657 # ac_fn_c_try_compile LINENO
1658 # --------------------------
1659 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1660 ac_fn_c_try_compile ()
1661 {
1662   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1663   rm -f conftest.$ac_objext
1664   if { { ac_try="$ac_compile"
1665 case "(($ac_try" in
1666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1667   *) ac_try_echo=$ac_try;;
1668 esac
1669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1670 $as_echo "$ac_try_echo"; } >&5
1671   (eval "$ac_compile") 2>conftest.err
1672   ac_status=$?
1673   if test -s conftest.err; then
1674     grep -v '^ *+' conftest.err >conftest.er1
1675     cat conftest.er1 >&5
1676     mv -f conftest.er1 conftest.err
1677   fi
1678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1679   test $ac_status = 0; } && {
1680          test -z "$ac_c_werror_flag" ||
1681          test ! -s conftest.err
1682        } && test -s conftest.$ac_objext; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688         ac_retval=1
1689 fi
1690   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691   as_fn_set_status $ac_retval
1692
1693 } # ac_fn_c_try_compile
1694
1695 # ac_fn_c_try_link LINENO
1696 # -----------------------
1697 # Try to link conftest.$ac_ext, and return whether this succeeded.
1698 ac_fn_c_try_link ()
1699 {
1700   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701   rm -f conftest.$ac_objext conftest$ac_exeext
1702   if { { ac_try="$ac_link"
1703 case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_link") 2>conftest.err
1710   ac_status=$?
1711   if test -s conftest.err; then
1712     grep -v '^ *+' conftest.err >conftest.er1
1713     cat conftest.er1 >&5
1714     mv -f conftest.er1 conftest.err
1715   fi
1716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717   test $ac_status = 0; } && {
1718          test -z "$ac_c_werror_flag" ||
1719          test ! -s conftest.err
1720        } && test -s conftest$ac_exeext && {
1721          test "$cross_compiling" = yes ||
1722          test -x conftest$ac_exeext
1723        }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: failed program was:" >&5
1727 sed 's/^/| /' conftest.$ac_ext >&5
1728
1729         ac_retval=1
1730 fi
1731   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1732   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1733   # interfere with the next link command; also delete a directory that is
1734   # left behind by Apple's compiler.  We do this before executing the actions.
1735   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1736   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1737   as_fn_set_status $ac_retval
1738
1739 } # ac_fn_c_try_link
1740
1741 # ac_fn_c_try_cpp LINENO
1742 # ----------------------
1743 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1744 ac_fn_c_try_cpp ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   if { { ac_try="$ac_cpp conftest.$ac_ext"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1755   ac_status=$?
1756   if test -s conftest.err; then
1757     grep -v '^ *+' conftest.err >conftest.er1
1758     cat conftest.er1 >&5
1759     mv -f conftest.er1 conftest.err
1760   fi
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } > conftest.i && {
1763          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1764          test ! -s conftest.err
1765        }; then :
1766   ac_retval=0
1767 else
1768   $as_echo "$as_me: failed program was:" >&5
1769 sed 's/^/| /' conftest.$ac_ext >&5
1770
1771     ac_retval=1
1772 fi
1773   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774   as_fn_set_status $ac_retval
1775
1776 } # ac_fn_c_try_cpp
1777
1778 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1779 # -------------------------------------------------------
1780 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1781 # the include files in INCLUDES and setting the cache variable VAR
1782 # accordingly.
1783 ac_fn_c_check_header_mongrel ()
1784 {
1785   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786   if eval \${$3+:} false; then :
1787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788 $as_echo_n "checking for $2... " >&6; }
1789 if eval \${$3+:} false; then :
1790   $as_echo_n "(cached) " >&6
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795 else
1796   # Is the header compilable?
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1798 $as_echo_n "checking $2 usability... " >&6; }
1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 #include <$2>
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   ac_header_compiler=yes
1806 else
1807   ac_header_compiler=no
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1811 $as_echo "$ac_header_compiler" >&6; }
1812
1813 # Is the header present?
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1815 $as_echo_n "checking $2 presence... " >&6; }
1816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1817 /* end confdefs.h.  */
1818 #include <$2>
1819 _ACEOF
1820 if ac_fn_c_try_cpp "$LINENO"; then :
1821   ac_header_preproc=yes
1822 else
1823   ac_header_preproc=no
1824 fi
1825 rm -f conftest.err conftest.i conftest.$ac_ext
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1827 $as_echo "$ac_header_preproc" >&6; }
1828
1829 # So?  What about this header?
1830 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1831   yes:no: )
1832     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1833 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1834     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1835 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1836     ;;
1837   no:yes:* )
1838     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1839 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1840     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1841 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1843 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1845 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849 esac
1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1851 $as_echo_n "checking for $2... " >&6; }
1852 if eval \${$3+:} false; then :
1853   $as_echo_n "(cached) " >&6
1854 else
1855   eval "$3=\$ac_header_compiler"
1856 fi
1857 eval ac_res=\$$3
1858                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1859 $as_echo "$ac_res" >&6; }
1860 fi
1861   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1862
1863 } # ac_fn_c_check_header_mongrel
1864
1865 # ac_fn_c_try_run LINENO
1866 # ----------------------
1867 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1868 # that executables *can* be run.
1869 ac_fn_c_try_run ()
1870 {
1871   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1872   if { { ac_try="$ac_link"
1873 case "(($ac_try" in
1874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1875   *) ac_try_echo=$ac_try;;
1876 esac
1877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1878 $as_echo "$ac_try_echo"; } >&5
1879   (eval "$ac_link") 2>&5
1880   ac_status=$?
1881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1882   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1883   { { case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_try") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; }; }; then :
1893   ac_retval=0
1894 else
1895   $as_echo "$as_me: program exited with status $ac_status" >&5
1896        $as_echo "$as_me: failed program was:" >&5
1897 sed 's/^/| /' conftest.$ac_ext >&5
1898
1899        ac_retval=$ac_status
1900 fi
1901   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903   as_fn_set_status $ac_retval
1904
1905 } # ac_fn_c_try_run
1906
1907 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1908 # -------------------------------------------------------
1909 # Tests whether HEADER exists and can be compiled using the include files in
1910 # INCLUDES, setting the cache variable VAR accordingly.
1911 ac_fn_c_check_header_compile ()
1912 {
1913   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915 $as_echo_n "checking for $2... " >&6; }
1916 if eval \${$3+:} false; then :
1917   $as_echo_n "(cached) " >&6
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $4
1922 #include <$2>
1923 _ACEOF
1924 if ac_fn_c_try_compile "$LINENO"; then :
1925   eval "$3=yes"
1926 else
1927   eval "$3=no"
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 fi
1931 eval ac_res=\$$3
1932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1935
1936 } # ac_fn_c_check_header_compile
1937
1938 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1939 # -------------------------------------------
1940 # Tests whether TYPE exists after having included INCLUDES, setting cache
1941 # variable VAR accordingly.
1942 ac_fn_c_check_type ()
1943 {
1944   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1946 $as_echo_n "checking for $2... " >&6; }
1947 if eval \${$3+:} false; then :
1948   $as_echo_n "(cached) " >&6
1949 else
1950   eval "$3=no"
1951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1952 /* end confdefs.h.  */
1953 $4
1954 int
1955 main ()
1956 {
1957 if (sizeof ($2))
1958          return 0;
1959   ;
1960   return 0;
1961 }
1962 _ACEOF
1963 if ac_fn_c_try_compile "$LINENO"; then :
1964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h.  */
1966 $4
1967 int
1968 main ()
1969 {
1970 if (sizeof (($2)))
1971             return 0;
1972   ;
1973   return 0;
1974 }
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977
1978 else
1979   eval "$3=yes"
1980 fi
1981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1982 fi
1983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1984 fi
1985 eval ac_res=\$$3
1986                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1987 $as_echo "$ac_res" >&6; }
1988   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1989
1990 } # ac_fn_c_check_type
1991
1992 # ac_fn_c_check_func LINENO FUNC VAR
1993 # ----------------------------------
1994 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1995 ac_fn_c_check_func ()
1996 {
1997   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999 $as_echo_n "checking for $2... " >&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 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2006    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2007 #define $2 innocuous_$2
2008
2009 /* System header to define __stub macros and hopefully few prototypes,
2010     which can conflict with char $2 (); below.
2011     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2012     <limits.h> exists even on freestanding compilers.  */
2013
2014 #ifdef __STDC__
2015 # include <limits.h>
2016 #else
2017 # include <assert.h>
2018 #endif
2019
2020 #undef $2
2021
2022 /* Override any GCC internal prototype to avoid an error.
2023    Use char because int might match the return type of a GCC
2024    builtin and then its argument prototype would still apply.  */
2025 #ifdef __cplusplus
2026 extern "C"
2027 #endif
2028 char $2 ();
2029 /* The GNU C library defines this for functions which it implements
2030     to always fail with ENOSYS.  Some functions are actually named
2031     something starting with __ and the normal name is an alias.  */
2032 #if defined __stub_$2 || defined __stub___$2
2033 choke me
2034 #endif
2035
2036 int
2037 main ()
2038 {
2039 return $2 ();
2040   ;
2041   return 0;
2042 }
2043 _ACEOF
2044 if ac_fn_c_try_link "$LINENO"; then :
2045   eval "$3=yes"
2046 else
2047   eval "$3=no"
2048 fi
2049 rm -f core conftest.err conftest.$ac_objext \
2050     conftest$ac_exeext conftest.$ac_ext
2051 fi
2052 eval ac_res=\$$3
2053                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054 $as_echo "$ac_res" >&6; }
2055   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056
2057 } # ac_fn_c_check_func
2058
2059 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2060 # ---------------------------------------------
2061 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2062 # accordingly.
2063 ac_fn_c_check_decl ()
2064 {
2065   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066   as_decl_name=`echo $2|sed 's/ *(.*//'`
2067   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2069 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2070 if eval \${$3+:} false; then :
2071   $as_echo_n "(cached) " >&6
2072 else
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 #ifndef $as_decl_name
2080 #ifdef __cplusplus
2081   (void) $as_decl_use;
2082 #else
2083   (void) $as_decl_name;
2084 #endif
2085 #endif
2086
2087   ;
2088   return 0;
2089 }
2090 _ACEOF
2091 if ac_fn_c_try_compile "$LINENO"; then :
2092   eval "$3=yes"
2093 else
2094   eval "$3=no"
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2102
2103 } # ac_fn_c_check_decl
2104
2105 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2106 # --------------------------------------------
2107 # Tries to find the compile-time value of EXPR in a program that includes
2108 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2109 # computed
2110 ac_fn_c_compute_int ()
2111 {
2112   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2113   if test "$cross_compiling" = yes; then
2114     # Depending upon the size, compute the lo and hi bounds.
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h.  */
2117 $4
2118 int
2119 main ()
2120 {
2121 static int test_array [1 - 2 * !(($2) >= 0)];
2122 test_array [0] = 0;
2123 return test_array [0];
2124
2125   ;
2126   return 0;
2127 }
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130   ac_lo=0 ac_mid=0
2131   while :; do
2132     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h.  */
2134 $4
2135 int
2136 main ()
2137 {
2138 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2139 test_array [0] = 0;
2140 return test_array [0];
2141
2142   ;
2143   return 0;
2144 }
2145 _ACEOF
2146 if ac_fn_c_try_compile "$LINENO"; then :
2147   ac_hi=$ac_mid; break
2148 else
2149   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2150                         if test $ac_lo -le $ac_mid; then
2151                           ac_lo= ac_hi=
2152                           break
2153                         fi
2154                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2155 fi
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157   done
2158 else
2159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 int
2163 main ()
2164 {
2165 static int test_array [1 - 2 * !(($2) < 0)];
2166 test_array [0] = 0;
2167 return test_array [0];
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 if ac_fn_c_try_compile "$LINENO"; then :
2174   ac_hi=-1 ac_mid=-1
2175   while :; do
2176     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h.  */
2178 $4
2179 int
2180 main ()
2181 {
2182 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2183 test_array [0] = 0;
2184 return test_array [0];
2185
2186   ;
2187   return 0;
2188 }
2189 _ACEOF
2190 if ac_fn_c_try_compile "$LINENO"; then :
2191   ac_lo=$ac_mid; break
2192 else
2193   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2194                         if test $ac_mid -le $ac_hi; then
2195                           ac_lo= ac_hi=
2196                           break
2197                         fi
2198                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2199 fi
2200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2201   done
2202 else
2203   ac_lo= ac_hi=
2204 fi
2205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 # Binary search between lo and hi bounds.
2209 while test "x$ac_lo" != "x$ac_hi"; do
2210   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 int
2215 main ()
2216 {
2217 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2218 test_array [0] = 0;
2219 return test_array [0];
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_compile "$LINENO"; then :
2226   ac_hi=$ac_mid
2227 else
2228   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2229 fi
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2231 done
2232 case $ac_lo in #((
2233 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2234 '') ac_retval=1 ;;
2235 esac
2236   else
2237     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h.  */
2239 $4
2240 static long int longval () { return $2; }
2241 static unsigned long int ulongval () { return $2; }
2242 #include <stdio.h>
2243 #include <stdlib.h>
2244 int
2245 main ()
2246 {
2247
2248   FILE *f = fopen ("conftest.val", "w");
2249   if (! f)
2250     return 1;
2251   if (($2) < 0)
2252     {
2253       long int i = longval ();
2254       if (i != ($2))
2255         return 1;
2256       fprintf (f, "%ld", i);
2257     }
2258   else
2259     {
2260       unsigned long int i = ulongval ();
2261       if (i != ($2))
2262         return 1;
2263       fprintf (f, "%lu", i);
2264     }
2265   /* Do not output a trailing newline, as this causes \r\n confusion
2266      on some platforms.  */
2267   return ferror (f) || fclose (f) != 0;
2268
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_run "$LINENO"; then :
2274   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2275 else
2276   ac_retval=1
2277 fi
2278 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2279   conftest.$ac_objext conftest.beam conftest.$ac_ext
2280 rm -f conftest.val
2281
2282   fi
2283   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2284   as_fn_set_status $ac_retval
2285
2286 } # ac_fn_c_compute_int
2287
2288 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2289 # ----------------------------------------------------
2290 # Tries to find if the field MEMBER exists in type AGGR, after including
2291 # INCLUDES, setting cache variable VAR accordingly.
2292 ac_fn_c_check_member ()
2293 {
2294   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2296 $as_echo_n "checking for $2.$3... " >&6; }
2297 if eval \${$4+:} false; then :
2298   $as_echo_n "(cached) " >&6
2299 else
2300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2301 /* end confdefs.h.  */
2302 $5
2303 int
2304 main ()
2305 {
2306 static $2 ac_aggr;
2307 if (ac_aggr.$3)
2308 return 0;
2309   ;
2310   return 0;
2311 }
2312 _ACEOF
2313 if ac_fn_c_try_compile "$LINENO"; then :
2314   eval "$4=yes"
2315 else
2316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2317 /* end confdefs.h.  */
2318 $5
2319 int
2320 main ()
2321 {
2322 static $2 ac_aggr;
2323 if (sizeof ac_aggr.$3)
2324 return 0;
2325   ;
2326   return 0;
2327 }
2328 _ACEOF
2329 if ac_fn_c_try_compile "$LINENO"; then :
2330   eval "$4=yes"
2331 else
2332   eval "$4=no"
2333 fi
2334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2335 fi
2336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2337 fi
2338 eval ac_res=\$$4
2339                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2340 $as_echo "$ac_res" >&6; }
2341   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2342
2343 } # ac_fn_c_check_member
2344 cat >config.log <<_ACEOF
2345 This file contains any messages produced by compilers while
2346 running configure, to aid debugging if configure makes a mistake.
2347
2348 It was created by $as_me, which was
2349 generated by GNU Autoconf 2.69.  Invocation command line was
2350
2351   $ $0 $@
2352
2353 _ACEOF
2354 exec 5>>config.log
2355 {
2356 cat <<_ASUNAME
2357 ## --------- ##
2358 ## Platform. ##
2359 ## --------- ##
2360
2361 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2362 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2363 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2364 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2365 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2366
2367 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2368 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2369
2370 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2371 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2372 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2373 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2374 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2375 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2376 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2377
2378 _ASUNAME
2379
2380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2381 for as_dir in $PATH
2382 do
2383   IFS=$as_save_IFS
2384   test -z "$as_dir" && as_dir=.
2385     $as_echo "PATH: $as_dir"
2386   done
2387 IFS=$as_save_IFS
2388
2389 } >&5
2390
2391 cat >&5 <<_ACEOF
2392
2393
2394 ## ----------- ##
2395 ## Core tests. ##
2396 ## ----------- ##
2397
2398 _ACEOF
2399
2400
2401 # Keep a trace of the command line.
2402 # Strip out --no-create and --no-recursion so they do not pile up.
2403 # Strip out --silent because we don't want to record it for future runs.
2404 # Also quote any args containing shell meta-characters.
2405 # Make two passes to allow for proper duplicate-argument suppression.
2406 ac_configure_args=
2407 ac_configure_args0=
2408 ac_configure_args1=
2409 ac_must_keep_next=false
2410 for ac_pass in 1 2
2411 do
2412   for ac_arg
2413   do
2414     case $ac_arg in
2415     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2416     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2417     | -silent | --silent | --silen | --sile | --sil)
2418       continue ;;
2419     *\'*)
2420       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2421     esac
2422     case $ac_pass in
2423     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2424     2)
2425       as_fn_append ac_configure_args1 " '$ac_arg'"
2426       if test $ac_must_keep_next = true; then
2427         ac_must_keep_next=false # Got value, back to normal.
2428       else
2429         case $ac_arg in
2430           *=* | --config-cache | -C | -disable-* | --disable-* \
2431           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2432           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2433           | -with-* | --with-* | -without-* | --without-* | --x)
2434             case "$ac_configure_args0 " in
2435               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2436             esac
2437             ;;
2438           -* ) ac_must_keep_next=true ;;
2439         esac
2440       fi
2441       as_fn_append ac_configure_args " '$ac_arg'"
2442       ;;
2443     esac
2444   done
2445 done
2446 { ac_configure_args0=; unset ac_configure_args0;}
2447 { ac_configure_args1=; unset ac_configure_args1;}
2448
2449 # When interrupted or exit'd, cleanup temporary files, and complete
2450 # config.log.  We remove comments because anyway the quotes in there
2451 # would cause problems or look ugly.
2452 # WARNING: Use '\'' to represent an apostrophe within the trap.
2453 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2454 trap 'exit_status=$?
2455   # Save into config.log some information that might help in debugging.
2456   {
2457     echo
2458
2459     $as_echo "## ---------------- ##
2460 ## Cache variables. ##
2461 ## ---------------- ##"
2462     echo
2463     # The following way of writing the cache mishandles newlines in values,
2464 (
2465   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2466     eval ac_val=\$$ac_var
2467     case $ac_val in #(
2468     *${as_nl}*)
2469       case $ac_var in #(
2470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2472       esac
2473       case $ac_var in #(
2474       _ | IFS | as_nl) ;; #(
2475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2476       *) { eval $ac_var=; unset $ac_var;} ;;
2477       esac ;;
2478     esac
2479   done
2480   (set) 2>&1 |
2481     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2482     *${as_nl}ac_space=\ *)
2483       sed -n \
2484         "s/'\''/'\''\\\\'\'''\''/g;
2485           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2486       ;; #(
2487     *)
2488       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2489       ;;
2490     esac |
2491     sort
2492 )
2493     echo
2494
2495     $as_echo "## ----------------- ##
2496 ## Output variables. ##
2497 ## ----------------- ##"
2498     echo
2499     for ac_var in $ac_subst_vars
2500     do
2501       eval ac_val=\$$ac_var
2502       case $ac_val in
2503       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2504       esac
2505       $as_echo "$ac_var='\''$ac_val'\''"
2506     done | sort
2507     echo
2508
2509     if test -n "$ac_subst_files"; then
2510       $as_echo "## ------------------- ##
2511 ## File substitutions. ##
2512 ## ------------------- ##"
2513       echo
2514       for ac_var in $ac_subst_files
2515       do
2516         eval ac_val=\$$ac_var
2517         case $ac_val in
2518         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2519         esac
2520         $as_echo "$ac_var='\''$ac_val'\''"
2521       done | sort
2522       echo
2523     fi
2524
2525     if test -s confdefs.h; then
2526       $as_echo "## ----------- ##
2527 ## confdefs.h. ##
2528 ## ----------- ##"
2529       echo
2530       cat confdefs.h
2531       echo
2532     fi
2533     test "$ac_signal" != 0 &&
2534       $as_echo "$as_me: caught signal $ac_signal"
2535     $as_echo "$as_me: exit $exit_status"
2536   } >&5
2537   rm -f core *.core core.conftest.* &&
2538     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2539     exit $exit_status
2540 ' 0
2541 for ac_signal in 1 2 13 15; do
2542   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2543 done
2544 ac_signal=0
2545
2546 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2547 rm -f -r conftest* confdefs.h
2548
2549 $as_echo "/* confdefs.h */" > confdefs.h
2550
2551 # Predefined preprocessor variables.
2552
2553 cat >>confdefs.h <<_ACEOF
2554 #define PACKAGE_NAME "$PACKAGE_NAME"
2555 _ACEOF
2556
2557 cat >>confdefs.h <<_ACEOF
2558 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2559 _ACEOF
2560
2561 cat >>confdefs.h <<_ACEOF
2562 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2563 _ACEOF
2564
2565 cat >>confdefs.h <<_ACEOF
2566 #define PACKAGE_STRING "$PACKAGE_STRING"
2567 _ACEOF
2568
2569 cat >>confdefs.h <<_ACEOF
2570 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2571 _ACEOF
2572
2573 cat >>confdefs.h <<_ACEOF
2574 #define PACKAGE_URL "$PACKAGE_URL"
2575 _ACEOF
2576
2577
2578 # Let the site file select an alternate cache file if it wants to.
2579 # Prefer an explicitly selected file to automatically selected ones.
2580 ac_site_file1=NONE
2581 ac_site_file2=NONE
2582 if test -n "$CONFIG_SITE"; then
2583   # We do not want a PATH search for config.site.
2584   case $CONFIG_SITE in #((
2585     -*)  ac_site_file1=./$CONFIG_SITE;;
2586     */*) ac_site_file1=$CONFIG_SITE;;
2587     *)   ac_site_file1=./$CONFIG_SITE;;
2588   esac
2589 elif test "x$prefix" != xNONE; then
2590   ac_site_file1=$prefix/share/config.site
2591   ac_site_file2=$prefix/etc/config.site
2592 else
2593   ac_site_file1=$ac_default_prefix/share/config.site
2594   ac_site_file2=$ac_default_prefix/etc/config.site
2595 fi
2596 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2597 do
2598   test "x$ac_site_file" = xNONE && continue
2599   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2600     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2601 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2602     sed 's/^/| /' "$ac_site_file" >&5
2603     . "$ac_site_file" \
2604       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2606 as_fn_error $? "failed to load site script $ac_site_file
2607 See \`config.log' for more details" "$LINENO" 5; }
2608   fi
2609 done
2610
2611 if test -r "$cache_file"; then
2612   # Some versions of bash will fail to source /dev/null (special files
2613   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2614   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2615     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2616 $as_echo "$as_me: loading cache $cache_file" >&6;}
2617     case $cache_file in
2618       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2619       *)                      . "./$cache_file";;
2620     esac
2621   fi
2622 else
2623   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2624 $as_echo "$as_me: creating cache $cache_file" >&6;}
2625   >$cache_file
2626 fi
2627
2628 gt_needs="$gt_needs "
2629 as_fn_append ac_header_list " stdlib.h"
2630 as_fn_append ac_header_list " unistd.h"
2631 as_fn_append ac_header_list " sys/param.h"
2632 as_fn_append ac_func_list " symlink"
2633 # Check that the precious variables saved in the cache have kept the same
2634 # value.
2635 ac_cache_corrupted=false
2636 for ac_var in $ac_precious_vars; do
2637   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2638   eval ac_new_set=\$ac_env_${ac_var}_set
2639   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2640   eval ac_new_val=\$ac_env_${ac_var}_value
2641   case $ac_old_set,$ac_new_set in
2642     set,)
2643       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2644 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2645       ac_cache_corrupted=: ;;
2646     ,set)
2647       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2648 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2649       ac_cache_corrupted=: ;;
2650     ,);;
2651     *)
2652       if test "x$ac_old_val" != "x$ac_new_val"; then
2653         # differences in whitespace do not lead to failure.
2654         ac_old_val_w=`echo x $ac_old_val`
2655         ac_new_val_w=`echo x $ac_new_val`
2656         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2657           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2658 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2659           ac_cache_corrupted=:
2660         else
2661           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2662 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2663           eval $ac_var=\$ac_old_val
2664         fi
2665         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2666 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2667         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2668 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2669       fi;;
2670   esac
2671   # Pass precious variables to config.status.
2672   if test "$ac_new_set" = set; then
2673     case $ac_new_val in
2674     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2675     *) ac_arg=$ac_var=$ac_new_val ;;
2676     esac
2677     case " $ac_configure_args " in
2678       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2679       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2680     esac
2681   fi
2682 done
2683 if $ac_cache_corrupted; then
2684   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2687 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2688   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2689 fi
2690 ## -------------------- ##
2691 ## Main body of script. ##
2692 ## -------------------- ##
2693
2694 ac_ext=c
2695 ac_cpp='$CPP $CPPFLAGS'
2696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2698 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2699
2700
2701
2702 ac_aux_dir=
2703 for ac_dir in config "$srcdir"/config; do
2704   if test -f "$ac_dir/install-sh"; then
2705     ac_aux_dir=$ac_dir
2706     ac_install_sh="$ac_aux_dir/install-sh -c"
2707     break
2708   elif test -f "$ac_dir/install.sh"; then
2709     ac_aux_dir=$ac_dir
2710     ac_install_sh="$ac_aux_dir/install.sh -c"
2711     break
2712   elif test -f "$ac_dir/shtool"; then
2713     ac_aux_dir=$ac_dir
2714     ac_install_sh="$ac_aux_dir/shtool install -c"
2715     break
2716   fi
2717 done
2718 if test -z "$ac_aux_dir"; then
2719   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2720 fi
2721
2722 # These three variables are undocumented and unsupported,
2723 # and are intended to be withdrawn in a future Autoconf release.
2724 # They can cause serious problems if a builder's source tree is in a directory
2725 # whose full name contains unusual characters.
2726 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2727 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2728 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2729
2730
2731 ac_config_headers="$ac_config_headers lib/config.h"
2732
2733
2734 MCONFIG=./MCONFIG
2735
2736 BINARY_TYPE=bin
2737 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2738         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2739 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2740         | tr \" " "`
2741 E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
2742 MONTH=`echo $DATE | awk -F- '{print $2}'`
2743 YEAR=`echo $DATE | awk -F- '{print $3}'`
2744
2745 if expr $YEAR ">" 1900 > /dev/null ; then
2746         E2FSPROGS_YEAR=$YEAR
2747 elif expr $YEAR ">" 90 >/dev/null ; then
2748         E2FSPROGS_YEAR=19$YEAR
2749 else
2750         E2FSPROGS_YEAR=20$YEAR
2751 fi
2752
2753 case $MONTH in
2754 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2755 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2756 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2757 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2758 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2759 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2760 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2761 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2762 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2763 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2764 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2765 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2766 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2767 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2768 esac
2769
2770 base_ver=`echo $E2FSPROGS_VERSION | \
2771                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2772
2773 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2774
2775 case $E2FSPROGS_VERSION in
2776 *-WIP|pre-*)
2777         E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY"
2778         ;;
2779 *)
2780         E2FSPROGS_PKGVER="$base_ver"
2781         ;;
2782 esac
2783
2784 unset DATE MONTH YEAR base_ver pre_vers date_spec
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2786 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2788 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2789
2790
2791
2792
2793
2794 WITH_DIET_LIBC=
2795
2796 # Check whether --with-diet-libc was given.
2797 if test "${with_diet_libc+set}" = set; then :
2798   withval=$with_diet_libc; CC="diet cc -nostdinc"
2799 WITH_DIET_LIBC=yes
2800 if test -z "$LIBS"
2801 then
2802         LIBS="-lcompat"
2803 else
2804         LIBS="$LIBS -lcompat"
2805 fi
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2807 $as_echo "CC=$CC" >&6; }
2808 fi
2809 # Make sure we can run config.sub.
2810 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2811   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2812
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2814 $as_echo_n "checking build system type... " >&6; }
2815 if ${ac_cv_build+:} false; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   ac_build_alias=$build_alias
2819 test "x$ac_build_alias" = x &&
2820   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2821 test "x$ac_build_alias" = x &&
2822   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2823 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2824   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2825
2826 fi
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2828 $as_echo "$ac_cv_build" >&6; }
2829 case $ac_cv_build in
2830 *-*-*) ;;
2831 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2832 esac
2833 build=$ac_cv_build
2834 ac_save_IFS=$IFS; IFS='-'
2835 set x $ac_cv_build
2836 shift
2837 build_cpu=$1
2838 build_vendor=$2
2839 shift; shift
2840 # Remember, the first character of IFS is used to create $*,
2841 # except with old shells:
2842 build_os=$*
2843 IFS=$ac_save_IFS
2844 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2845
2846
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2848 $as_echo_n "checking host system type... " >&6; }
2849 if ${ac_cv_host+:} false; then :
2850   $as_echo_n "(cached) " >&6
2851 else
2852   if test "x$host_alias" = x; then
2853   ac_cv_host=$ac_cv_build
2854 else
2855   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2856     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2857 fi
2858
2859 fi
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2861 $as_echo "$ac_cv_host" >&6; }
2862 case $ac_cv_host in
2863 *-*-*) ;;
2864 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2865 esac
2866 host=$ac_cv_host
2867 ac_save_IFS=$IFS; IFS='-'
2868 set x $ac_cv_host
2869 shift
2870 host_cpu=$1
2871 host_vendor=$2
2872 shift; shift
2873 # Remember, the first character of IFS is used to create $*,
2874 # except with old shells:
2875 host_os=$*
2876 IFS=$ac_save_IFS
2877 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2878
2879
2880 DLOPEN_LIB=''
2881 ac_ext=c
2882 ac_cpp='$CPP $CPPFLAGS'
2883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2886 if test -n "$ac_tool_prefix"; then
2887   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2888 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890 $as_echo_n "checking for $ac_word... " >&6; }
2891 if ${ac_cv_prog_CC+:} false; then :
2892   $as_echo_n "(cached) " >&6
2893 else
2894   if test -n "$CC"; then
2895   ac_cv_prog_CC="$CC" # Let the user override the test.
2896 else
2897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2898 for as_dir in $PATH
2899 do
2900   IFS=$as_save_IFS
2901   test -z "$as_dir" && as_dir=.
2902     for ac_exec_ext in '' $ac_executable_extensions; do
2903   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2904     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2905     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906     break 2
2907   fi
2908 done
2909   done
2910 IFS=$as_save_IFS
2911
2912 fi
2913 fi
2914 CC=$ac_cv_prog_CC
2915 if test -n "$CC"; then
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2917 $as_echo "$CC" >&6; }
2918 else
2919   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2920 $as_echo "no" >&6; }
2921 fi
2922
2923
2924 fi
2925 if test -z "$ac_cv_prog_CC"; then
2926   ac_ct_CC=$CC
2927   # Extract the first word of "gcc", so it can be a program name with args.
2928 set dummy gcc; ac_word=$2
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2930 $as_echo_n "checking for $ac_word... " >&6; }
2931 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2932   $as_echo_n "(cached) " >&6
2933 else
2934   if test -n "$ac_ct_CC"; then
2935   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2936 else
2937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 for as_dir in $PATH
2939 do
2940   IFS=$as_save_IFS
2941   test -z "$as_dir" && as_dir=.
2942     for ac_exec_ext in '' $ac_executable_extensions; do
2943   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2944     ac_cv_prog_ac_ct_CC="gcc"
2945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2946     break 2
2947   fi
2948 done
2949   done
2950 IFS=$as_save_IFS
2951
2952 fi
2953 fi
2954 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2955 if test -n "$ac_ct_CC"; then
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2957 $as_echo "$ac_ct_CC" >&6; }
2958 else
2959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2960 $as_echo "no" >&6; }
2961 fi
2962
2963   if test "x$ac_ct_CC" = x; then
2964     CC=""
2965   else
2966     case $cross_compiling:$ac_tool_warned in
2967 yes:)
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2969 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2970 ac_tool_warned=yes ;;
2971 esac
2972     CC=$ac_ct_CC
2973   fi
2974 else
2975   CC="$ac_cv_prog_CC"
2976 fi
2977
2978 if test -z "$CC"; then
2979           if test -n "$ac_tool_prefix"; then
2980     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2981 set dummy ${ac_tool_prefix}cc; ac_word=$2
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2983 $as_echo_n "checking for $ac_word... " >&6; }
2984 if ${ac_cv_prog_CC+:} false; then :
2985   $as_echo_n "(cached) " >&6
2986 else
2987   if test -n "$CC"; then
2988   ac_cv_prog_CC="$CC" # Let the user override the test.
2989 else
2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2991 for as_dir in $PATH
2992 do
2993   IFS=$as_save_IFS
2994   test -z "$as_dir" && as_dir=.
2995     for ac_exec_ext in '' $ac_executable_extensions; do
2996   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2997     ac_cv_prog_CC="${ac_tool_prefix}cc"
2998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2999     break 2
3000   fi
3001 done
3002   done
3003 IFS=$as_save_IFS
3004
3005 fi
3006 fi
3007 CC=$ac_cv_prog_CC
3008 if test -n "$CC"; then
3009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3010 $as_echo "$CC" >&6; }
3011 else
3012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3013 $as_echo "no" >&6; }
3014 fi
3015
3016
3017   fi
3018 fi
3019 if test -z "$CC"; then
3020   # Extract the first word of "cc", so it can be a program name with args.
3021 set dummy cc; ac_word=$2
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3023 $as_echo_n "checking for $ac_word... " >&6; }
3024 if ${ac_cv_prog_CC+:} false; then :
3025   $as_echo_n "(cached) " >&6
3026 else
3027   if test -n "$CC"; then
3028   ac_cv_prog_CC="$CC" # Let the user override the test.
3029 else
3030   ac_prog_rejected=no
3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3032 for as_dir in $PATH
3033 do
3034   IFS=$as_save_IFS
3035   test -z "$as_dir" && as_dir=.
3036     for ac_exec_ext in '' $ac_executable_extensions; do
3037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3038     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3039        ac_prog_rejected=yes
3040        continue
3041      fi
3042     ac_cv_prog_CC="cc"
3043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3044     break 2
3045   fi
3046 done
3047   done
3048 IFS=$as_save_IFS
3049
3050 if test $ac_prog_rejected = yes; then
3051   # We found a bogon in the path, so make sure we never use it.
3052   set dummy $ac_cv_prog_CC
3053   shift
3054   if test $# != 0; then
3055     # We chose a different compiler from the bogus one.
3056     # However, it has the same basename, so the bogon will be chosen
3057     # first if we set CC to just the basename; use the full file name.
3058     shift
3059     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3060   fi
3061 fi
3062 fi
3063 fi
3064 CC=$ac_cv_prog_CC
3065 if test -n "$CC"; then
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3067 $as_echo "$CC" >&6; }
3068 else
3069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3070 $as_echo "no" >&6; }
3071 fi
3072
3073
3074 fi
3075 if test -z "$CC"; then
3076   if test -n "$ac_tool_prefix"; then
3077   for ac_prog in cl.exe
3078   do
3079     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3080 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082 $as_echo_n "checking for $ac_word... " >&6; }
3083 if ${ac_cv_prog_CC+:} false; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   if test -n "$CC"; then
3087   ac_cv_prog_CC="$CC" # Let the user override the test.
3088 else
3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3090 for as_dir in $PATH
3091 do
3092   IFS=$as_save_IFS
3093   test -z "$as_dir" && as_dir=.
3094     for ac_exec_ext in '' $ac_executable_extensions; do
3095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3096     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3098     break 2
3099   fi
3100 done
3101   done
3102 IFS=$as_save_IFS
3103
3104 fi
3105 fi
3106 CC=$ac_cv_prog_CC
3107 if test -n "$CC"; then
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3109 $as_echo "$CC" >&6; }
3110 else
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3112 $as_echo "no" >&6; }
3113 fi
3114
3115
3116     test -n "$CC" && break
3117   done
3118 fi
3119 if test -z "$CC"; then
3120   ac_ct_CC=$CC
3121   for ac_prog in cl.exe
3122 do
3123   # Extract the first word of "$ac_prog", so it can be a program name with args.
3124 set dummy $ac_prog; ac_word=$2
3125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3126 $as_echo_n "checking for $ac_word... " >&6; }
3127 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3128   $as_echo_n "(cached) " >&6
3129 else
3130   if test -n "$ac_ct_CC"; then
3131   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3132 else
3133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3134 for as_dir in $PATH
3135 do
3136   IFS=$as_save_IFS
3137   test -z "$as_dir" && as_dir=.
3138     for ac_exec_ext in '' $ac_executable_extensions; do
3139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3140     ac_cv_prog_ac_ct_CC="$ac_prog"
3141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3142     break 2
3143   fi
3144 done
3145   done
3146 IFS=$as_save_IFS
3147
3148 fi
3149 fi
3150 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3151 if test -n "$ac_ct_CC"; then
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3153 $as_echo "$ac_ct_CC" >&6; }
3154 else
3155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3156 $as_echo "no" >&6; }
3157 fi
3158
3159
3160   test -n "$ac_ct_CC" && break
3161 done
3162
3163   if test "x$ac_ct_CC" = x; then
3164     CC=""
3165   else
3166     case $cross_compiling:$ac_tool_warned in
3167 yes:)
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3170 ac_tool_warned=yes ;;
3171 esac
3172     CC=$ac_ct_CC
3173   fi
3174 fi
3175
3176 fi
3177
3178
3179 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3181 as_fn_error $? "no acceptable C compiler found in \$PATH
3182 See \`config.log' for more details" "$LINENO" 5; }
3183
3184 # Provide some information about the compiler.
3185 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3186 set X $ac_compile
3187 ac_compiler=$2
3188 for ac_option in --version -v -V -qversion; do
3189   { { ac_try="$ac_compiler $ac_option >&5"
3190 case "(($ac_try" in
3191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3192   *) ac_try_echo=$ac_try;;
3193 esac
3194 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3195 $as_echo "$ac_try_echo"; } >&5
3196   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3197   ac_status=$?
3198   if test -s conftest.err; then
3199     sed '10a\
3200 ... rest of stderr output deleted ...
3201          10q' conftest.err >conftest.er1
3202     cat conftest.er1 >&5
3203   fi
3204   rm -f conftest.er1 conftest.err
3205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3206   test $ac_status = 0; }
3207 done
3208
3209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h.  */
3211
3212 int
3213 main ()
3214 {
3215
3216   ;
3217   return 0;
3218 }
3219 _ACEOF
3220 ac_clean_files_save=$ac_clean_files
3221 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3222 # Try to create an executable without -o first, disregard a.out.
3223 # It will help us diagnose broken compilers, and finding out an intuition
3224 # of exeext.
3225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3226 $as_echo_n "checking whether the C compiler works... " >&6; }
3227 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3228
3229 # The possible output files:
3230 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3231
3232 ac_rmfiles=
3233 for ac_file in $ac_files
3234 do
3235   case $ac_file in
3236     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3237     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3238   esac
3239 done
3240 rm -f $ac_rmfiles
3241
3242 if { { ac_try="$ac_link_default"
3243 case "(($ac_try" in
3244   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3245   *) ac_try_echo=$ac_try;;
3246 esac
3247 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3248 $as_echo "$ac_try_echo"; } >&5
3249   (eval "$ac_link_default") 2>&5
3250   ac_status=$?
3251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3252   test $ac_status = 0; }; then :
3253   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3254 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3255 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3256 # so that the user can short-circuit this test for compilers unknown to
3257 # Autoconf.
3258 for ac_file in $ac_files ''
3259 do
3260   test -f "$ac_file" || continue
3261   case $ac_file in
3262     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3263         ;;
3264     [ab].out )
3265         # We found the default executable, but exeext='' is most
3266         # certainly right.
3267         break;;
3268     *.* )
3269         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3270         then :; else
3271            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3272         fi
3273         # We set ac_cv_exeext here because the later test for it is not
3274         # safe: cross compilers may not add the suffix if given an `-o'
3275         # argument, so we may need to know it at that point already.
3276         # Even if this section looks crufty: it has the advantage of
3277         # actually working.
3278         break;;
3279     * )
3280         break;;
3281   esac
3282 done
3283 test "$ac_cv_exeext" = no && ac_cv_exeext=
3284
3285 else
3286   ac_file=''
3287 fi
3288 if test -z "$ac_file"; then :
3289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3290 $as_echo "no" >&6; }
3291 $as_echo "$as_me: failed program was:" >&5
3292 sed 's/^/| /' conftest.$ac_ext >&5
3293
3294 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3295 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3296 as_fn_error 77 "C compiler cannot create executables
3297 See \`config.log' for more details" "$LINENO" 5; }
3298 else
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3300 $as_echo "yes" >&6; }
3301 fi
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3303 $as_echo_n "checking for C compiler default output file name... " >&6; }
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3305 $as_echo "$ac_file" >&6; }
3306 ac_exeext=$ac_cv_exeext
3307
3308 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3309 ac_clean_files=$ac_clean_files_save
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3311 $as_echo_n "checking for suffix of executables... " >&6; }
3312 if { { ac_try="$ac_link"
3313 case "(($ac_try" in
3314   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3315   *) ac_try_echo=$ac_try;;
3316 esac
3317 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3318 $as_echo "$ac_try_echo"; } >&5
3319   (eval "$ac_link") 2>&5
3320   ac_status=$?
3321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3322   test $ac_status = 0; }; then :
3323   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3324 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3325 # work properly (i.e., refer to `conftest.exe'), while it won't with
3326 # `rm'.
3327 for ac_file in conftest.exe conftest conftest.*; do
3328   test -f "$ac_file" || continue
3329   case $ac_file in
3330     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3331     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3332           break;;
3333     * ) break;;
3334   esac
3335 done
3336 else
3337   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3339 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3340 See \`config.log' for more details" "$LINENO" 5; }
3341 fi
3342 rm -f conftest conftest$ac_cv_exeext
3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3344 $as_echo "$ac_cv_exeext" >&6; }
3345
3346 rm -f conftest.$ac_ext
3347 EXEEXT=$ac_cv_exeext
3348 ac_exeext=$EXEEXT
3349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h.  */
3351 #include <stdio.h>
3352 int
3353 main ()
3354 {
3355 FILE *f = fopen ("conftest.out", "w");
3356  return ferror (f) || fclose (f) != 0;
3357
3358   ;
3359   return 0;
3360 }
3361 _ACEOF
3362 ac_clean_files="$ac_clean_files conftest.out"
3363 # Check that the compiler produces executables we can run.  If not, either
3364 # the compiler is broken, or we cross compile.
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3366 $as_echo_n "checking whether we are cross compiling... " >&6; }
3367 if test "$cross_compiling" != yes; then
3368   { { ac_try="$ac_link"
3369 case "(($ac_try" in
3370   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3371   *) ac_try_echo=$ac_try;;
3372 esac
3373 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3374 $as_echo "$ac_try_echo"; } >&5
3375   (eval "$ac_link") 2>&5
3376   ac_status=$?
3377   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3378   test $ac_status = 0; }
3379   if { ac_try='./conftest$ac_cv_exeext'
3380   { { case "(($ac_try" in
3381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3382   *) ac_try_echo=$ac_try;;
3383 esac
3384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3385 $as_echo "$ac_try_echo"; } >&5
3386   (eval "$ac_try") 2>&5
3387   ac_status=$?
3388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3389   test $ac_status = 0; }; }; then
3390     cross_compiling=no
3391   else
3392     if test "$cross_compiling" = maybe; then
3393         cross_compiling=yes
3394     else
3395         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3397 as_fn_error $? "cannot run C compiled programs.
3398 If you meant to cross compile, use \`--host'.
3399 See \`config.log' for more details" "$LINENO" 5; }
3400     fi
3401   fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3404 $as_echo "$cross_compiling" >&6; }
3405
3406 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3407 ac_clean_files=$ac_clean_files_save
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3409 $as_echo_n "checking for suffix of object files... " >&6; }
3410 if ${ac_cv_objext+:} false; then :
3411   $as_echo_n "(cached) " >&6
3412 else
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415
3416 int
3417 main ()
3418 {
3419
3420   ;
3421   return 0;
3422 }
3423 _ACEOF
3424 rm -f conftest.o conftest.obj
3425 if { { ac_try="$ac_compile"
3426 case "(($ac_try" in
3427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3428   *) ac_try_echo=$ac_try;;
3429 esac
3430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3431 $as_echo "$ac_try_echo"; } >&5
3432   (eval "$ac_compile") 2>&5
3433   ac_status=$?
3434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3435   test $ac_status = 0; }; then :
3436   for ac_file in conftest.o conftest.obj conftest.*; do
3437   test -f "$ac_file" || continue;
3438   case $ac_file in
3439     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3440     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3441        break;;
3442   esac
3443 done
3444 else
3445   $as_echo "$as_me: failed program was:" >&5
3446 sed 's/^/| /' conftest.$ac_ext >&5
3447
3448 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3449 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3450 as_fn_error $? "cannot compute suffix of object files: cannot compile
3451 See \`config.log' for more details" "$LINENO" 5; }
3452 fi
3453 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3454 fi
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3456 $as_echo "$ac_cv_objext" >&6; }
3457 OBJEXT=$ac_cv_objext
3458 ac_objext=$OBJEXT
3459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3460 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3461 if ${ac_cv_c_compiler_gnu+:} false; then :
3462   $as_echo_n "(cached) " >&6
3463 else
3464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h.  */
3466
3467 int
3468 main ()
3469 {
3470 #ifndef __GNUC__
3471        choke me
3472 #endif
3473
3474   ;
3475   return 0;
3476 }
3477 _ACEOF
3478 if ac_fn_c_try_compile "$LINENO"; then :
3479   ac_compiler_gnu=yes
3480 else
3481   ac_compiler_gnu=no
3482 fi
3483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3484 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3485
3486 fi
3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3488 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3489 if test $ac_compiler_gnu = yes; then
3490   GCC=yes
3491 else
3492   GCC=
3493 fi
3494 ac_test_CFLAGS=${CFLAGS+set}
3495 ac_save_CFLAGS=$CFLAGS
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3497 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3498 if ${ac_cv_prog_cc_g+:} false; then :
3499   $as_echo_n "(cached) " >&6
3500 else
3501   ac_save_c_werror_flag=$ac_c_werror_flag
3502    ac_c_werror_flag=yes
3503    ac_cv_prog_cc_g=no
3504    CFLAGS="-g"
3505    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3506 /* end confdefs.h.  */
3507
3508 int
3509 main ()
3510 {
3511
3512   ;
3513   return 0;
3514 }
3515 _ACEOF
3516 if ac_fn_c_try_compile "$LINENO"; then :
3517   ac_cv_prog_cc_g=yes
3518 else
3519   CFLAGS=""
3520       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3521 /* end confdefs.h.  */
3522
3523 int
3524 main ()
3525 {
3526
3527   ;
3528   return 0;
3529 }
3530 _ACEOF
3531 if ac_fn_c_try_compile "$LINENO"; then :
3532
3533 else
3534   ac_c_werror_flag=$ac_save_c_werror_flag
3535          CFLAGS="-g"
3536          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3537 /* end confdefs.h.  */
3538
3539 int
3540 main ()
3541 {
3542
3543   ;
3544   return 0;
3545 }
3546 _ACEOF
3547 if ac_fn_c_try_compile "$LINENO"; then :
3548   ac_cv_prog_cc_g=yes
3549 fi
3550 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3551 fi
3552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3553 fi
3554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3555    ac_c_werror_flag=$ac_save_c_werror_flag
3556 fi
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3558 $as_echo "$ac_cv_prog_cc_g" >&6; }
3559 if test "$ac_test_CFLAGS" = set; then
3560   CFLAGS=$ac_save_CFLAGS
3561 elif test $ac_cv_prog_cc_g = yes; then
3562   if test "$GCC" = yes; then
3563     CFLAGS="-g -O2"
3564   else
3565     CFLAGS="-g"
3566   fi
3567 else
3568   if test "$GCC" = yes; then
3569     CFLAGS="-O2"
3570   else
3571     CFLAGS=
3572   fi
3573 fi
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3575 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3576 if ${ac_cv_prog_cc_c89+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   ac_cv_prog_cc_c89=no
3580 ac_save_CC=$CC
3581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h.  */
3583 #include <stdarg.h>
3584 #include <stdio.h>
3585 struct stat;
3586 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3587 struct buf { int x; };
3588 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3589 static char *e (p, i)
3590      char **p;
3591      int i;
3592 {
3593   return p[i];
3594 }
3595 static char *f (char * (*g) (char **, int), char **p, ...)
3596 {
3597   char *s;
3598   va_list v;
3599   va_start (v,p);
3600   s = g (p, va_arg (v,int));
3601   va_end (v);
3602   return s;
3603 }
3604
3605 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3606    function prototypes and stuff, but not '\xHH' hex character constants.
3607    These don't provoke an error unfortunately, instead are silently treated
3608    as 'x'.  The following induces an error, until -std is added to get
3609    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3610    array size at least.  It's necessary to write '\x00'==0 to get something
3611    that's true only with -std.  */
3612 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3613
3614 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3615    inside strings and character constants.  */
3616 #define FOO(x) 'x'
3617 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3618
3619 int test (int i, double x);
3620 struct s1 {int (*f) (int a);};
3621 struct s2 {int (*f) (double a);};
3622 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3623 int argc;
3624 char **argv;
3625 int
3626 main ()
3627 {
3628 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3629   ;
3630   return 0;
3631 }
3632 _ACEOF
3633 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3634         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3635 do
3636   CC="$ac_save_CC $ac_arg"
3637   if ac_fn_c_try_compile "$LINENO"; then :
3638   ac_cv_prog_cc_c89=$ac_arg
3639 fi
3640 rm -f core conftest.err conftest.$ac_objext
3641   test "x$ac_cv_prog_cc_c89" != "xno" && break
3642 done
3643 rm -f conftest.$ac_ext
3644 CC=$ac_save_CC
3645
3646 fi
3647 # AC_CACHE_VAL
3648 case "x$ac_cv_prog_cc_c89" in
3649   x)
3650     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3651 $as_echo "none needed" >&6; } ;;
3652   xno)
3653     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3654 $as_echo "unsupported" >&6; } ;;
3655   *)
3656     CC="$CC $ac_cv_prog_cc_c89"
3657     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3658 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3659 esac
3660 if test "x$ac_cv_prog_cc_c89" != xno; then :
3661
3662 fi
3663
3664 ac_ext=c
3665 ac_cpp='$CPP $CPPFLAGS'
3666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3668 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3669
3670
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3672 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3673 if ${ac_cv_lib_dl_dlopen+:} false; then :
3674   $as_echo_n "(cached) " >&6
3675 else
3676   ac_check_lib_save_LIBS=$LIBS
3677 LIBS="-ldl  $LIBS"
3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3679 /* end confdefs.h.  */
3680
3681 /* Override any GCC internal prototype to avoid an error.
3682    Use char because int might match the return type of a GCC
3683    builtin and then its argument prototype would still apply.  */
3684 #ifdef __cplusplus
3685 extern "C"
3686 #endif
3687 char dlopen ();
3688 int
3689 main ()
3690 {
3691 return dlopen ();
3692   ;
3693   return 0;
3694 }
3695 _ACEOF
3696 if ac_fn_c_try_link "$LINENO"; then :
3697   ac_cv_lib_dl_dlopen=yes
3698 else
3699   ac_cv_lib_dl_dlopen=no
3700 fi
3701 rm -f core conftest.err conftest.$ac_objext \
3702     conftest$ac_exeext conftest.$ac_ext
3703 LIBS=$ac_check_lib_save_LIBS
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3706 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3707 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3708   DLOPEN_LIB=-ldl
3709
3710 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3711
3712 fi
3713
3714
3715
3716 # Check whether --with-cc was given.
3717 if test "${with_cc+set}" = set; then :
3718   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3719 fi
3720
3721
3722 # Check whether --with-ccopts was given.
3723 if test "${with_ccopts+set}" = set; then :
3724   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3725 fi
3726
3727
3728 # Check whether --with-ldopts was given.
3729 if test "${with_ldopts+set}" = set; then :
3730   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3731 fi
3732
3733 ac_ext=c
3734 ac_cpp='$CPP $CPPFLAGS'
3735 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3736 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3737 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3738 if test -n "$ac_tool_prefix"; then
3739   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3740 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3742 $as_echo_n "checking for $ac_word... " >&6; }
3743 if ${ac_cv_prog_CC+:} false; then :
3744   $as_echo_n "(cached) " >&6
3745 else
3746   if test -n "$CC"; then
3747   ac_cv_prog_CC="$CC" # Let the user override the test.
3748 else
3749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3750 for as_dir in $PATH
3751 do
3752   IFS=$as_save_IFS
3753   test -z "$as_dir" && as_dir=.
3754     for ac_exec_ext in '' $ac_executable_extensions; do
3755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3756     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3758     break 2
3759   fi
3760 done
3761   done
3762 IFS=$as_save_IFS
3763
3764 fi
3765 fi
3766 CC=$ac_cv_prog_CC
3767 if test -n "$CC"; then
3768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3769 $as_echo "$CC" >&6; }
3770 else
3771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3772 $as_echo "no" >&6; }
3773 fi
3774
3775
3776 fi
3777 if test -z "$ac_cv_prog_CC"; then
3778   ac_ct_CC=$CC
3779   # Extract the first word of "gcc", so it can be a program name with args.
3780 set dummy gcc; ac_word=$2
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3782 $as_echo_n "checking for $ac_word... " >&6; }
3783 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3784   $as_echo_n "(cached) " >&6
3785 else
3786   if test -n "$ac_ct_CC"; then
3787   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3788 else
3789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3790 for as_dir in $PATH
3791 do
3792   IFS=$as_save_IFS
3793   test -z "$as_dir" && as_dir=.
3794     for ac_exec_ext in '' $ac_executable_extensions; do
3795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3796     ac_cv_prog_ac_ct_CC="gcc"
3797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3798     break 2
3799   fi
3800 done
3801   done
3802 IFS=$as_save_IFS
3803
3804 fi
3805 fi
3806 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3807 if test -n "$ac_ct_CC"; then
3808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3809 $as_echo "$ac_ct_CC" >&6; }
3810 else
3811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3812 $as_echo "no" >&6; }
3813 fi
3814
3815   if test "x$ac_ct_CC" = x; then
3816     CC=""
3817   else
3818     case $cross_compiling:$ac_tool_warned in
3819 yes:)
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3822 ac_tool_warned=yes ;;
3823 esac
3824     CC=$ac_ct_CC
3825   fi
3826 else
3827   CC="$ac_cv_prog_CC"
3828 fi
3829
3830 if test -z "$CC"; then
3831           if test -n "$ac_tool_prefix"; then
3832     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3833 set dummy ${ac_tool_prefix}cc; ac_word=$2
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3835 $as_echo_n "checking for $ac_word... " >&6; }
3836 if ${ac_cv_prog_CC+:} false; then :
3837   $as_echo_n "(cached) " >&6
3838 else
3839   if test -n "$CC"; then
3840   ac_cv_prog_CC="$CC" # Let the user override the test.
3841 else
3842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3843 for as_dir in $PATH
3844 do
3845   IFS=$as_save_IFS
3846   test -z "$as_dir" && as_dir=.
3847     for ac_exec_ext in '' $ac_executable_extensions; do
3848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3849     ac_cv_prog_CC="${ac_tool_prefix}cc"
3850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3851     break 2
3852   fi
3853 done
3854   done
3855 IFS=$as_save_IFS
3856
3857 fi
3858 fi
3859 CC=$ac_cv_prog_CC
3860 if test -n "$CC"; then
3861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3862 $as_echo "$CC" >&6; }
3863 else
3864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3865 $as_echo "no" >&6; }
3866 fi
3867
3868
3869   fi
3870 fi
3871 if test -z "$CC"; then
3872   # Extract the first word of "cc", so it can be a program name with args.
3873 set dummy cc; ac_word=$2
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3875 $as_echo_n "checking for $ac_word... " >&6; }
3876 if ${ac_cv_prog_CC+:} false; then :
3877   $as_echo_n "(cached) " >&6
3878 else
3879   if test -n "$CC"; then
3880   ac_cv_prog_CC="$CC" # Let the user override the test.
3881 else
3882   ac_prog_rejected=no
3883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3884 for as_dir in $PATH
3885 do
3886   IFS=$as_save_IFS
3887   test -z "$as_dir" && as_dir=.
3888     for ac_exec_ext in '' $ac_executable_extensions; do
3889   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3890     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3891        ac_prog_rejected=yes
3892        continue
3893      fi
3894     ac_cv_prog_CC="cc"
3895     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3896     break 2
3897   fi
3898 done
3899   done
3900 IFS=$as_save_IFS
3901
3902 if test $ac_prog_rejected = yes; then
3903   # We found a bogon in the path, so make sure we never use it.
3904   set dummy $ac_cv_prog_CC
3905   shift
3906   if test $# != 0; then
3907     # We chose a different compiler from the bogus one.
3908     # However, it has the same basename, so the bogon will be chosen
3909     # first if we set CC to just the basename; use the full file name.
3910     shift
3911     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3912   fi
3913 fi
3914 fi
3915 fi
3916 CC=$ac_cv_prog_CC
3917 if test -n "$CC"; then
3918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3919 $as_echo "$CC" >&6; }
3920 else
3921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3922 $as_echo "no" >&6; }
3923 fi
3924
3925
3926 fi
3927 if test -z "$CC"; then
3928   if test -n "$ac_tool_prefix"; then
3929   for ac_prog in cl.exe
3930   do
3931     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3932 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3934 $as_echo_n "checking for $ac_word... " >&6; }
3935 if ${ac_cv_prog_CC+:} false; then :
3936   $as_echo_n "(cached) " >&6
3937 else
3938   if test -n "$CC"; then
3939   ac_cv_prog_CC="$CC" # Let the user override the test.
3940 else
3941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 for as_dir in $PATH
3943 do
3944   IFS=$as_save_IFS
3945   test -z "$as_dir" && as_dir=.
3946     for ac_exec_ext in '' $ac_executable_extensions; do
3947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3948     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3950     break 2
3951   fi
3952 done
3953   done
3954 IFS=$as_save_IFS
3955
3956 fi
3957 fi
3958 CC=$ac_cv_prog_CC
3959 if test -n "$CC"; then
3960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3961 $as_echo "$CC" >&6; }
3962 else
3963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3964 $as_echo "no" >&6; }
3965 fi
3966
3967
3968     test -n "$CC" && break
3969   done
3970 fi
3971 if test -z "$CC"; then
3972   ac_ct_CC=$CC
3973   for ac_prog in cl.exe
3974 do
3975   # Extract the first word of "$ac_prog", so it can be a program name with args.
3976 set dummy $ac_prog; ac_word=$2
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3978 $as_echo_n "checking for $ac_word... " >&6; }
3979 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3980   $as_echo_n "(cached) " >&6
3981 else
3982   if test -n "$ac_ct_CC"; then
3983   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3984 else
3985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3986 for as_dir in $PATH
3987 do
3988   IFS=$as_save_IFS
3989   test -z "$as_dir" && as_dir=.
3990     for ac_exec_ext in '' $ac_executable_extensions; do
3991   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3992     ac_cv_prog_ac_ct_CC="$ac_prog"
3993     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3994     break 2
3995   fi
3996 done
3997   done
3998 IFS=$as_save_IFS
3999
4000 fi
4001 fi
4002 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4003 if test -n "$ac_ct_CC"; then
4004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4005 $as_echo "$ac_ct_CC" >&6; }
4006 else
4007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4008 $as_echo "no" >&6; }
4009 fi
4010
4011
4012   test -n "$ac_ct_CC" && break
4013 done
4014
4015   if test "x$ac_ct_CC" = x; then
4016     CC=""
4017   else
4018     case $cross_compiling:$ac_tool_warned in
4019 yes:)
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4022 ac_tool_warned=yes ;;
4023 esac
4024     CC=$ac_ct_CC
4025   fi
4026 fi
4027
4028 fi
4029
4030
4031 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4033 as_fn_error $? "no acceptable C compiler found in \$PATH
4034 See \`config.log' for more details" "$LINENO" 5; }
4035
4036 # Provide some information about the compiler.
4037 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4038 set X $ac_compile
4039 ac_compiler=$2
4040 for ac_option in --version -v -V -qversion; do
4041   { { ac_try="$ac_compiler $ac_option >&5"
4042 case "(($ac_try" in
4043   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4044   *) ac_try_echo=$ac_try;;
4045 esac
4046 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4047 $as_echo "$ac_try_echo"; } >&5
4048   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4049   ac_status=$?
4050   if test -s conftest.err; then
4051     sed '10a\
4052 ... rest of stderr output deleted ...
4053          10q' conftest.err >conftest.er1
4054     cat conftest.er1 >&5
4055   fi
4056   rm -f conftest.er1 conftest.err
4057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4058   test $ac_status = 0; }
4059 done
4060
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4062 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4063 if ${ac_cv_c_compiler_gnu+:} false; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4067 /* end confdefs.h.  */
4068
4069 int
4070 main ()
4071 {
4072 #ifndef __GNUC__
4073        choke me
4074 #endif
4075
4076   ;
4077   return 0;
4078 }
4079 _ACEOF
4080 if ac_fn_c_try_compile "$LINENO"; then :
4081   ac_compiler_gnu=yes
4082 else
4083   ac_compiler_gnu=no
4084 fi
4085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4086 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4087
4088 fi
4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4090 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4091 if test $ac_compiler_gnu = yes; then
4092   GCC=yes
4093 else
4094   GCC=
4095 fi
4096 ac_test_CFLAGS=${CFLAGS+set}
4097 ac_save_CFLAGS=$CFLAGS
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4099 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4100 if ${ac_cv_prog_cc_g+:} false; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   ac_save_c_werror_flag=$ac_c_werror_flag
4104    ac_c_werror_flag=yes
4105    ac_cv_prog_cc_g=no
4106    CFLAGS="-g"
4107    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108 /* end confdefs.h.  */
4109
4110 int
4111 main ()
4112 {
4113
4114   ;
4115   return 0;
4116 }
4117 _ACEOF
4118 if ac_fn_c_try_compile "$LINENO"; then :
4119   ac_cv_prog_cc_g=yes
4120 else
4121   CFLAGS=""
4122       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4123 /* end confdefs.h.  */
4124
4125 int
4126 main ()
4127 {
4128
4129   ;
4130   return 0;
4131 }
4132 _ACEOF
4133 if ac_fn_c_try_compile "$LINENO"; then :
4134
4135 else
4136   ac_c_werror_flag=$ac_save_c_werror_flag
4137          CFLAGS="-g"
4138          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4139 /* end confdefs.h.  */
4140
4141 int
4142 main ()
4143 {
4144
4145   ;
4146   return 0;
4147 }
4148 _ACEOF
4149 if ac_fn_c_try_compile "$LINENO"; then :
4150   ac_cv_prog_cc_g=yes
4151 fi
4152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4153 fi
4154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4155 fi
4156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4157    ac_c_werror_flag=$ac_save_c_werror_flag
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4160 $as_echo "$ac_cv_prog_cc_g" >&6; }
4161 if test "$ac_test_CFLAGS" = set; then
4162   CFLAGS=$ac_save_CFLAGS
4163 elif test $ac_cv_prog_cc_g = yes; then
4164   if test "$GCC" = yes; then
4165     CFLAGS="-g -O2"
4166   else
4167     CFLAGS="-g"
4168   fi
4169 else
4170   if test "$GCC" = yes; then
4171     CFLAGS="-O2"
4172   else
4173     CFLAGS=
4174   fi
4175 fi
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4177 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4178 if ${ac_cv_prog_cc_c89+:} false; then :
4179   $as_echo_n "(cached) " >&6
4180 else
4181   ac_cv_prog_cc_c89=no
4182 ac_save_CC=$CC
4183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185 #include <stdarg.h>
4186 #include <stdio.h>
4187 struct stat;
4188 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4189 struct buf { int x; };
4190 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4191 static char *e (p, i)
4192      char **p;
4193      int i;
4194 {
4195   return p[i];
4196 }
4197 static char *f (char * (*g) (char **, int), char **p, ...)
4198 {
4199   char *s;
4200   va_list v;
4201   va_start (v,p);
4202   s = g (p, va_arg (v,int));
4203   va_end (v);
4204   return s;
4205 }
4206
4207 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4208    function prototypes and stuff, but not '\xHH' hex character constants.
4209    These don't provoke an error unfortunately, instead are silently treated
4210    as 'x'.  The following induces an error, until -std is added to get
4211    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4212    array size at least.  It's necessary to write '\x00'==0 to get something
4213    that's true only with -std.  */
4214 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4215
4216 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4217    inside strings and character constants.  */
4218 #define FOO(x) 'x'
4219 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4220
4221 int test (int i, double x);
4222 struct s1 {int (*f) (int a);};
4223 struct s2 {int (*f) (double a);};
4224 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4225 int argc;
4226 char **argv;
4227 int
4228 main ()
4229 {
4230 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4231   ;
4232   return 0;
4233 }
4234 _ACEOF
4235 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4236         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4237 do
4238   CC="$ac_save_CC $ac_arg"
4239   if ac_fn_c_try_compile "$LINENO"; then :
4240   ac_cv_prog_cc_c89=$ac_arg
4241 fi
4242 rm -f core conftest.err conftest.$ac_objext
4243   test "x$ac_cv_prog_cc_c89" != "xno" && break
4244 done
4245 rm -f conftest.$ac_ext
4246 CC=$ac_save_CC
4247
4248 fi
4249 # AC_CACHE_VAL
4250 case "x$ac_cv_prog_cc_c89" in
4251   x)
4252     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4253 $as_echo "none needed" >&6; } ;;
4254   xno)
4255     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4256 $as_echo "unsupported" >&6; } ;;
4257   *)
4258     CC="$CC $ac_cv_prog_cc_c89"
4259     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4260 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4261 esac
4262 if test "x$ac_cv_prog_cc_c89" != xno; then :
4263
4264 fi
4265
4266 ac_ext=c
4267 ac_cpp='$CPP $CPPFLAGS'
4268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4270 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4271
4272 if test "$GCC" = yes; then
4273    RDYNAMIC="-rdynamic"
4274
4275 fi
4276 ac_ext=c
4277 ac_cpp='$CPP $CPPFLAGS'
4278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4282 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4283 # On Suns, sometimes $CPP names a directory.
4284 if test -n "$CPP" && test -d "$CPP"; then
4285   CPP=
4286 fi
4287 if test -z "$CPP"; then
4288   if ${ac_cv_prog_CPP+:} false; then :
4289   $as_echo_n "(cached) " >&6
4290 else
4291       # Double quotes because CPP needs to be expanded
4292     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4293     do
4294       ac_preproc_ok=false
4295 for ac_c_preproc_warn_flag in '' yes
4296 do
4297   # Use a header file that comes with gcc, so configuring glibc
4298   # with a fresh cross-compiler works.
4299   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4300   # <limits.h> exists even on freestanding compilers.
4301   # On the NeXT, cc -E runs the code through the compiler's parser,
4302   # not just through cpp. "Syntax error" is here to catch this case.
4303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4304 /* end confdefs.h.  */
4305 #ifdef __STDC__
4306 # include <limits.h>
4307 #else
4308 # include <assert.h>
4309 #endif
4310                      Syntax error
4311 _ACEOF
4312 if ac_fn_c_try_cpp "$LINENO"; then :
4313
4314 else
4315   # Broken: fails on valid input.
4316 continue
4317 fi
4318 rm -f conftest.err conftest.i conftest.$ac_ext
4319
4320   # OK, works on sane cases.  Now check whether nonexistent headers
4321   # can be detected and how.
4322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4323 /* end confdefs.h.  */
4324 #include <ac_nonexistent.h>
4325 _ACEOF
4326 if ac_fn_c_try_cpp "$LINENO"; then :
4327   # Broken: success on invalid input.
4328 continue
4329 else
4330   # Passes both tests.
4331 ac_preproc_ok=:
4332 break
4333 fi
4334 rm -f conftest.err conftest.i conftest.$ac_ext
4335
4336 done
4337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4338 rm -f conftest.i conftest.err conftest.$ac_ext
4339 if $ac_preproc_ok; then :
4340   break
4341 fi
4342
4343     done
4344     ac_cv_prog_CPP=$CPP
4345
4346 fi
4347   CPP=$ac_cv_prog_CPP
4348 else
4349   ac_cv_prog_CPP=$CPP
4350 fi
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4352 $as_echo "$CPP" >&6; }
4353 ac_preproc_ok=false
4354 for ac_c_preproc_warn_flag in '' yes
4355 do
4356   # Use a header file that comes with gcc, so configuring glibc
4357   # with a fresh cross-compiler works.
4358   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4359   # <limits.h> exists even on freestanding compilers.
4360   # On the NeXT, cc -E runs the code through the compiler's parser,
4361   # not just through cpp. "Syntax error" is here to catch this case.
4362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4363 /* end confdefs.h.  */
4364 #ifdef __STDC__
4365 # include <limits.h>
4366 #else
4367 # include <assert.h>
4368 #endif
4369                      Syntax error
4370 _ACEOF
4371 if ac_fn_c_try_cpp "$LINENO"; then :
4372
4373 else
4374   # Broken: fails on valid input.
4375 continue
4376 fi
4377 rm -f conftest.err conftest.i conftest.$ac_ext
4378
4379   # OK, works on sane cases.  Now check whether nonexistent headers
4380   # can be detected and how.
4381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382 /* end confdefs.h.  */
4383 #include <ac_nonexistent.h>
4384 _ACEOF
4385 if ac_fn_c_try_cpp "$LINENO"; then :
4386   # Broken: success on invalid input.
4387 continue
4388 else
4389   # Passes both tests.
4390 ac_preproc_ok=:
4391 break
4392 fi
4393 rm -f conftest.err conftest.i conftest.$ac_ext
4394
4395 done
4396 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4397 rm -f conftest.i conftest.err conftest.$ac_ext
4398 if $ac_preproc_ok; then :
4399
4400 else
4401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4403 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4404 See \`config.log' for more details" "$LINENO" 5; }
4405 fi
4406
4407 ac_ext=c
4408 ac_cpp='$CPP $CPPFLAGS'
4409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4414 $as_echo_n "checking for additional special compiler flags... " >&6; }
4415 if test "$GCC" = yes
4416 then
4417     case "$host_cpu" in
4418         alpha)          addcflags="-mieee" ;;
4419     esac
4420 fi
4421 if test "x$addcflags" != x
4422 then
4423     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4424 $as_echo "$addcflags" >&6; }
4425     CFLAGS="$addcflags $CFLAGS"
4426 else
4427     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4428 $as_echo "(none)" >&6; }
4429 fi
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4432 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4433 if ${ac_cv_path_GREP+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   if test -z "$GREP"; then
4437   ac_path_GREP_found=false
4438   # Loop through the user's path and test for each of PROGNAME-LIST
4439   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4440 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4441 do
4442   IFS=$as_save_IFS
4443   test -z "$as_dir" && as_dir=.
4444     for ac_prog in grep ggrep; do
4445     for ac_exec_ext in '' $ac_executable_extensions; do
4446       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4447       as_fn_executable_p "$ac_path_GREP" || continue
4448 # Check for GNU ac_path_GREP and select it if it is found.
4449   # Check for GNU $ac_path_GREP
4450 case `"$ac_path_GREP" --version 2>&1` in
4451 *GNU*)
4452   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4453 *)
4454   ac_count=0
4455   $as_echo_n 0123456789 >"conftest.in"
4456   while :
4457   do
4458     cat "conftest.in" "conftest.in" >"conftest.tmp"
4459     mv "conftest.tmp" "conftest.in"
4460     cp "conftest.in" "conftest.nl"
4461     $as_echo 'GREP' >> "conftest.nl"
4462     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4463     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4464     as_fn_arith $ac_count + 1 && ac_count=$as_val
4465     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4466       # Best one so far, save it but keep looking for a better one
4467       ac_cv_path_GREP="$ac_path_GREP"
4468       ac_path_GREP_max=$ac_count
4469     fi
4470     # 10*(2^10) chars as input seems more than enough
4471     test $ac_count -gt 10 && break
4472   done
4473   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4474 esac
4475
4476       $ac_path_GREP_found && break 3
4477     done
4478   done
4479   done
4480 IFS=$as_save_IFS
4481   if test -z "$ac_cv_path_GREP"; then
4482     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4483   fi
4484 else
4485   ac_cv_path_GREP=$GREP
4486 fi
4487
4488 fi
4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4490 $as_echo "$ac_cv_path_GREP" >&6; }
4491  GREP="$ac_cv_path_GREP"
4492
4493
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4495 $as_echo_n "checking for egrep... " >&6; }
4496 if ${ac_cv_path_EGREP+:} false; then :
4497   $as_echo_n "(cached) " >&6
4498 else
4499   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4500    then ac_cv_path_EGREP="$GREP -E"
4501    else
4502      if test -z "$EGREP"; then
4503   ac_path_EGREP_found=false
4504   # Loop through the user's path and test for each of PROGNAME-LIST
4505   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4506 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4507 do
4508   IFS=$as_save_IFS
4509   test -z "$as_dir" && as_dir=.
4510     for ac_prog in egrep; do
4511     for ac_exec_ext in '' $ac_executable_extensions; do
4512       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4513       as_fn_executable_p "$ac_path_EGREP" || continue
4514 # Check for GNU ac_path_EGREP and select it if it is found.
4515   # Check for GNU $ac_path_EGREP
4516 case `"$ac_path_EGREP" --version 2>&1` in
4517 *GNU*)
4518   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4519 *)
4520   ac_count=0
4521   $as_echo_n 0123456789 >"conftest.in"
4522   while :
4523   do
4524     cat "conftest.in" "conftest.in" >"conftest.tmp"
4525     mv "conftest.tmp" "conftest.in"
4526     cp "conftest.in" "conftest.nl"
4527     $as_echo 'EGREP' >> "conftest.nl"
4528     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4529     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4530     as_fn_arith $ac_count + 1 && ac_count=$as_val
4531     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4532       # Best one so far, save it but keep looking for a better one
4533       ac_cv_path_EGREP="$ac_path_EGREP"
4534       ac_path_EGREP_max=$ac_count
4535     fi
4536     # 10*(2^10) chars as input seems more than enough
4537     test $ac_count -gt 10 && break
4538   done
4539   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4540 esac
4541
4542       $ac_path_EGREP_found && break 3
4543     done
4544   done
4545   done
4546 IFS=$as_save_IFS
4547   if test -z "$ac_cv_path_EGREP"; then
4548     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4549   fi
4550 else
4551   ac_cv_path_EGREP=$EGREP
4552 fi
4553
4554    fi
4555 fi
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4557 $as_echo "$ac_cv_path_EGREP" >&6; }
4558  EGREP="$ac_cv_path_EGREP"
4559
4560
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4562 $as_echo_n "checking for ANSI C header files... " >&6; }
4563 if ${ac_cv_header_stdc+:} false; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567 /* end confdefs.h.  */
4568 #include <stdlib.h>
4569 #include <stdarg.h>
4570 #include <string.h>
4571 #include <float.h>
4572
4573 int
4574 main ()
4575 {
4576
4577   ;
4578   return 0;
4579 }
4580 _ACEOF
4581 if ac_fn_c_try_compile "$LINENO"; then :
4582   ac_cv_header_stdc=yes
4583 else
4584   ac_cv_header_stdc=no
4585 fi
4586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4587
4588 if test $ac_cv_header_stdc = yes; then
4589   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4590   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4591 /* end confdefs.h.  */
4592 #include <string.h>
4593
4594 _ACEOF
4595 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4596   $EGREP "memchr" >/dev/null 2>&1; then :
4597
4598 else
4599   ac_cv_header_stdc=no
4600 fi
4601 rm -f conftest*
4602
4603 fi
4604
4605 if test $ac_cv_header_stdc = yes; then
4606   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4608 /* end confdefs.h.  */
4609 #include <stdlib.h>
4610
4611 _ACEOF
4612 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4613   $EGREP "free" >/dev/null 2>&1; then :
4614
4615 else
4616   ac_cv_header_stdc=no
4617 fi
4618 rm -f conftest*
4619
4620 fi
4621
4622 if test $ac_cv_header_stdc = yes; then
4623   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4624   if test "$cross_compiling" = yes; then :
4625   :
4626 else
4627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4628 /* end confdefs.h.  */
4629 #include <ctype.h>
4630 #include <stdlib.h>
4631 #if ((' ' & 0x0FF) == 0x020)
4632 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4633 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4634 #else
4635 # define ISLOWER(c) \
4636                    (('a' <= (c) && (c) <= 'i') \
4637                      || ('j' <= (c) && (c) <= 'r') \
4638                      || ('s' <= (c) && (c) <= 'z'))
4639 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4640 #endif
4641
4642 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4643 int
4644 main ()
4645 {
4646   int i;
4647   for (i = 0; i < 256; i++)
4648     if (XOR (islower (i), ISLOWER (i))
4649         || toupper (i) != TOUPPER (i))
4650       return 2;
4651   return 0;
4652 }
4653 _ACEOF
4654 if ac_fn_c_try_run "$LINENO"; then :
4655
4656 else
4657   ac_cv_header_stdc=no
4658 fi
4659 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4660   conftest.$ac_objext conftest.beam conftest.$ac_ext
4661 fi
4662
4663 fi
4664 fi
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4666 $as_echo "$ac_cv_header_stdc" >&6; }
4667 if test $ac_cv_header_stdc = yes; then
4668
4669 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4670
4671 fi
4672
4673 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4674 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4675                   inttypes.h stdint.h unistd.h
4676 do :
4677   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4678 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4679 "
4680 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4681   cat >>confdefs.h <<_ACEOF
4682 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4683 _ACEOF
4684
4685 fi
4686
4687 done
4688
4689
4690
4691   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4692 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4693   MINIX=yes
4694 else
4695   MINIX=
4696 fi
4697
4698
4699   if test "$MINIX" = yes; then
4700
4701 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4702
4703
4704 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4705
4706
4707 $as_echo "#define _MINIX 1" >>confdefs.h
4708
4709   fi
4710
4711
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4713 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4714 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4715   $as_echo_n "(cached) " >&6
4716 else
4717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4718 /* end confdefs.h.  */
4719
4720 #         define __EXTENSIONS__ 1
4721           $ac_includes_default
4722 int
4723 main ()
4724 {
4725
4726   ;
4727   return 0;
4728 }
4729 _ACEOF
4730 if ac_fn_c_try_compile "$LINENO"; then :
4731   ac_cv_safe_to_define___extensions__=yes
4732 else
4733   ac_cv_safe_to_define___extensions__=no
4734 fi
4735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4736 fi
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4738 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4739   test $ac_cv_safe_to_define___extensions__ = yes &&
4740     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4741
4742   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4743
4744   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4745
4746   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4747
4748   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4749
4750
4751 LIB_EXT=.a
4752 STATIC_LIB_EXT=.a
4753 PROFILED_LIB_EXT=.a
4754
4755 # Check whether --with-root-prefix was given.
4756 if test "${with_root_prefix+set}" = set; then :
4757   withval=$with_root_prefix; root_prefix=$withval
4758 else
4759   root_prefix=NONE
4760 fi
4761 # Check whether --enable-maintainer-mode was given.
4762 if test "${enable_maintainer_mode+set}" = set; then :
4763   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4764 then
4765         MAINTAINER_CMT=#
4766         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4767 $as_echo "Disabling maintainer mode" >&6; }
4768 else
4769         MAINTAINER_CMT=
4770         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4771 $as_echo "Enabling maintainer mode" >&6; }
4772 fi
4773
4774 else
4775   MAINTAINER_CMT=#
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4777 $as_echo "Disabling maintainer mode by default" >&6; }
4778
4779 fi
4780
4781
4782 # Check whether --enable-symlink-install was given.
4783 if test "${enable_symlink_install+set}" = set; then :
4784   enableval=$enable_symlink_install; if test "$enableval" = "no"
4785 then
4786         LINK_INSTALL_FLAGS=-f
4787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4788 $as_echo "Disabling symlinks for install" >&6; }
4789 else
4790         LINK_INSTALL_FLAGS=-sf
4791         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4792 $as_echo "Enabling symlinks for install" >&6; }
4793 fi
4794
4795 else
4796   LINK_INSTALL_FLAGS=-f
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4798 $as_echo "Disabling symlinks for install by default" >&6; }
4799
4800 fi
4801
4802
4803 relative_symlink_defined=
4804 # Check whether --enable-relative-symlinks was given.
4805 if test "${enable_relative_symlinks+set}" = set; then :
4806   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4807 then
4808         SYMLINK_RELATIVE=
4809         relative_symlink_defined=yes
4810         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4811 $as_echo "Disabling relative symlinks for install" >&6; }
4812 else
4813         SYMLINK_RELATIVE=--relative
4814         relative_symlink_defined=yes
4815         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4816 $as_echo "Enabling relative symlinks for install" >&6; }
4817 fi
4818 fi
4819
4820 # Check whether --enable-symlink-relative-symlinks was given.
4821 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4822   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4823 then
4824         SYMLINK_RELATIVE=yes
4825         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4826 $as_echo "Disabling relative symlinks for install" >&6; }
4827 else
4828         SYMLINK_RELATIVE=--relative
4829         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4830 $as_echo "Enabling relative symlinks for install" >&6; }
4831 fi
4832
4833 else
4834   if test -z "$relative_symlink_defined"
4835 then
4836         SYMLINK_RELATIVE=
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4838 $as_echo "Disabling relative symlinks for install by default" >&6; }
4839 fi
4840
4841 fi
4842
4843
4844 # Check whether --enable-symlink-build was given.
4845 if test "${enable_symlink_build+set}" = set; then :
4846   enableval=$enable_symlink_build; if test "$enableval" = "no"
4847 then
4848         LINK_BUILD_FLAGS=
4849         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4850 $as_echo "Disabling symlinks for build" >&6; }
4851 else
4852         LINK_BUILD_FLAGS=-s
4853         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4854 $as_echo "Enabling symlinks for build" >&6; }
4855 fi
4856
4857 else
4858   LINK_BUILD_FLAGS=
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4860 $as_echo "Disabling symlinks for build by default" >&6; }
4861
4862 fi
4863
4864
4865 # Check whether --enable-verbose-makecmds was given.
4866 if test "${enable_verbose_makecmds+set}" = set; then :
4867   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4868 then
4869         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4870 $as_echo "Disabling verbose make commands" >&6; }
4871         E=@echo
4872         ES=echo
4873         Q=@
4874 else
4875         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4876 $as_echo "Enabling verbose make commands" >&6; }
4877         E=@\\#
4878         ES=\\#
4879         Q=
4880 fi
4881
4882 else
4883   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4884 $as_echo "Disabling verbose make commands" >&6; }
4885 E=@echo
4886 ES=echo
4887 Q=@
4888
4889 fi
4890
4891
4892
4893
4894 E2_PKG_CONFIG_STATIC=--static
4895 LDFLAG_DYNAMIC=
4896 PRIVATE_LIBS_CMT=
4897 # Check whether --enable-elf-shlibs was given.
4898 if test "${enable_elf_shlibs+set}" = set; then :
4899   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4900 then
4901         ELF_CMT=#
4902         MAKEFILE_ELF=/dev/null
4903         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4904 $as_echo "Disabling ELF shared libraries" >&6; }
4905 else
4906         E2_PKG_CONFIG_STATIC=
4907         ELF_CMT=
4908         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4909         case "$host_os" in
4910         solaris2.*)
4911                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4912         ;;
4913         esac
4914         BINARY_TYPE=elfbin
4915         LIB_EXT=.so
4916         PRIVATE_LIBS_CMT=#
4917         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4918         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4919 $as_echo "Enabling ELF shared libraries" >&6; }
4920 fi
4921
4922 else
4923   MAKEFILE_ELF=/dev/null
4924 ELF_CMT=#
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4926 $as_echo "Disabling ELF shared libraries by default" >&6; }
4927
4928 fi
4929
4930
4931
4932 # Check whether --enable-bsd-shlibs was given.
4933 if test "${enable_bsd_shlibs+set}" = set; then :
4934   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4935 then
4936         BSDLIB_CMT=#
4937         MAKEFILE_BSDLIB=/dev/null
4938         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4939 $as_echo "Disabling BSD shared libraries" >&6; }
4940 else
4941         E2_PKG_CONFIG_STATIC=
4942         BSDLIB_CMT=
4943         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
4944         LIB_EXT=.so
4945         case "$host_os" in
4946         darwin*)
4947                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
4948                 LIB_EXT=.dylib
4949         ;;
4950         esac
4951         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
4952 $as_echo "Enabling BSD shared libraries" >&6; }
4953 fi
4954
4955 else
4956   MAKEFILE_BSDLIB=/dev/null
4957 BSDLIB_CMT=#
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
4959 $as_echo "Disabling BSD shared libraries by default" >&6; }
4960
4961 fi
4962
4963
4964
4965 # Check whether --enable-profile was given.
4966 if test "${enable_profile+set}" = set; then :
4967   enableval=$enable_profile; if test "$enableval" = "no"
4968 then
4969         PROFILE_CMT=#
4970         MAKEFILE_PROFILE=/dev/null
4971         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
4972 $as_echo "Disabling profiling libraries" >&6; }
4973 else
4974         PROFILE_CMT=
4975         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
4976         PROFILED_LIB_EXT=_p.a
4977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
4978 $as_echo "Building profiling libraries" >&6; }
4979 fi
4980
4981 else
4982   PROFILE_CMT=#
4983 MAKEFILE_PROFILE=/dev/null
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
4985 $as_echo "Disabling profiling libraries by default" >&6; }
4986
4987 fi
4988
4989
4990
4991 # Check whether --enable-gcov was given.
4992 if test "${enable_gcov+set}" = set; then :
4993   enableval=$enable_gcov; if test "$enableval" = "yes"
4994 then
4995         CFLAGS="-g -fprofile-arcs -ftest-coverage"
4996         LDFLAGS="-fprofile-arcs -ftest-coverage"
4997         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
4998 $as_echo "Enabling gcov support" >&6; }
4999 fi
5000
5001 fi
5002
5003
5004
5005
5006
5007
5008
5009 # Check whether --enable-jbd-debug was given.
5010 if test "${enable_jbd_debug+set}" = set; then :
5011   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5012 then
5013         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5014 $as_echo "Disabling journal debugging" >&6; }
5015 else
5016
5017 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5018
5019         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5020 $as_echo "Enabling journal debugging" >&6; }
5021 fi
5022
5023 else
5024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5025 $as_echo "Disabling journal debugging by default" >&6; }
5026
5027 fi
5028
5029 # Check whether --enable-blkid-debug was given.
5030 if test "${enable_blkid_debug+set}" = set; then :
5031   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5032 then
5033         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5034 $as_echo "Disabling blkid debugging" >&6; }
5035 else
5036
5037 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5038
5039         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5040 $as_echo "Enabling blkid debugging" >&6; }
5041 fi
5042
5043 else
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5045 $as_echo "Disabling blkid debugging by default" >&6; }
5046
5047 fi
5048
5049 # Check whether --enable-testio-debug was given.
5050 if test "${enable_testio_debug+set}" = set; then :
5051   enableval=$enable_testio_debug;
5052 if test "$enableval" = "no"
5053 then
5054         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5055 $as_echo "Disabling testio debugging" >&6; }
5056         TEST_IO_CMT="#"
5057 else
5058         TEST_IO_CMT=
5059         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5060
5061         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5062 $as_echo "Enabling testio debugging" >&6; }
5063 fi
5064
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5067 $as_echo "Enabling testio debugging by default" >&6; }
5068 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5069
5070 TEST_IO_CMT=
5071
5072 fi
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5083         if test -n "$ac_tool_prefix"; then
5084   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5085 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5087 $as_echo_n "checking for $ac_word... " >&6; }
5088 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   case $PKG_CONFIG in
5092   [\\/]* | ?:[\\/]*)
5093   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5094   ;;
5095   *)
5096   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5097 for as_dir in $PATH
5098 do
5099   IFS=$as_save_IFS
5100   test -z "$as_dir" && as_dir=.
5101     for ac_exec_ext in '' $ac_executable_extensions; do
5102   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5103     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5104     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5105     break 2
5106   fi
5107 done
5108   done
5109 IFS=$as_save_IFS
5110
5111   ;;
5112 esac
5113 fi
5114 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5115 if test -n "$PKG_CONFIG"; then
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5117 $as_echo "$PKG_CONFIG" >&6; }
5118 else
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5120 $as_echo "no" >&6; }
5121 fi
5122
5123
5124 fi
5125 if test -z "$ac_cv_path_PKG_CONFIG"; then
5126   ac_pt_PKG_CONFIG=$PKG_CONFIG
5127   # Extract the first word of "pkg-config", so it can be a program name with args.
5128 set dummy pkg-config; ac_word=$2
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 $as_echo_n "checking for $ac_word... " >&6; }
5131 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   case $ac_pt_PKG_CONFIG in
5135   [\\/]* | ?:[\\/]*)
5136   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5137   ;;
5138   *)
5139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_exec_ext in '' $ac_executable_extensions; do
5145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5146     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5148     break 2
5149   fi
5150 done
5151   done
5152 IFS=$as_save_IFS
5153
5154   ;;
5155 esac
5156 fi
5157 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5158 if test -n "$ac_pt_PKG_CONFIG"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5160 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166   if test "x$ac_pt_PKG_CONFIG" = x; then
5167     PKG_CONFIG=""
5168   else
5169     case $cross_compiling:$ac_tool_warned in
5170 yes:)
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5173 ac_tool_warned=yes ;;
5174 esac
5175     PKG_CONFIG=$ac_pt_PKG_CONFIG
5176   fi
5177 else
5178   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5179 fi
5180
5181 fi
5182 if test -n "$PKG_CONFIG"; then
5183         _pkg_min_version=0.9.0
5184         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5185 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5186         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5187                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5188 $as_echo "yes" >&6; }
5189         else
5190                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192                 PKG_CONFIG=""
5193         fi
5194 fi
5195 LIBUUID=
5196 DEPLIBUUID=
5197 STATIC_LIBUUID=
5198 DEPSTATIC_LIBUUID=
5199 PROFILED_LIBUUID=
5200 DEPPROFILED_LIBUUID=
5201 UUID_CMT=
5202 # Check whether --enable-libuuid was given.
5203 if test "${enable_libuuid+set}" = set; then :
5204   enableval=$enable_libuuid; if test "$enableval" = "no"
5205 then
5206         if test -z "$PKG_CONFIG"; then
5207                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5208         fi
5209
5210         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5211 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5212 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5213   $as_echo_n "(cached) " >&6
5214 else
5215   ac_check_lib_save_LIBS=$LIBS
5216 LIBS="-luuid  $LIBS"
5217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5218 /* end confdefs.h.  */
5219
5220 /* Override any GCC internal prototype to avoid an error.
5221    Use char because int might match the return type of a GCC
5222    builtin and then its argument prototype would still apply.  */
5223 #ifdef __cplusplus
5224 extern "C"
5225 #endif
5226 char uuid_generate ();
5227 int
5228 main ()
5229 {
5230 return uuid_generate ();
5231   ;
5232   return 0;
5233 }
5234 _ACEOF
5235 if ac_fn_c_try_link "$LINENO"; then :
5236   ac_cv_lib_uuid_uuid_generate=yes
5237 else
5238   ac_cv_lib_uuid_uuid_generate=no
5239 fi
5240 rm -f core conftest.err conftest.$ac_objext \
5241     conftest$ac_exeext conftest.$ac_ext
5242 LIBS=$ac_check_lib_save_LIBS
5243 fi
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5245 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5246 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5247   LIBUUID=`$PKG_CONFIG --libs uuid`;
5248                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5249 else
5250   as_fn_error $? "external uuid library not found" "$LINENO" 5
5251 fi
5252
5253         PROFILED_LIBUUID=$LIBUUID
5254         UUID_CMT=#
5255         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5256 $as_echo "Disabling private uuid library" >&6; }
5257 else
5258         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5259         DEPLIBUUID=$LIBUUID
5260         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5261         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5262         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5263         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5264         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5265 $as_echo "Enabling private uuid library" >&6; }
5266 fi
5267
5268 else
5269   if test -n "$PKG_CONFIG"; then
5270         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5271 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5272 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   ac_check_lib_save_LIBS=$LIBS
5276 LIBS="-luuid  $LIBS"
5277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5278 /* end confdefs.h.  */
5279
5280 /* Override any GCC internal prototype to avoid an error.
5281    Use char because int might match the return type of a GCC
5282    builtin and then its argument prototype would still apply.  */
5283 #ifdef __cplusplus
5284 extern "C"
5285 #endif
5286 char uuid_generate ();
5287 int
5288 main ()
5289 {
5290 return uuid_generate ();
5291   ;
5292   return 0;
5293 }
5294 _ACEOF
5295 if ac_fn_c_try_link "$LINENO"; then :
5296   ac_cv_lib_uuid_uuid_generate=yes
5297 else
5298   ac_cv_lib_uuid_uuid_generate=no
5299 fi
5300 rm -f core conftest.err conftest.$ac_objext \
5301     conftest$ac_exeext conftest.$ac_ext
5302 LIBS=$ac_check_lib_save_LIBS
5303 fi
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5305 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5306 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5307   LIBUUID=`$PKG_CONFIG --libs uuid`;
5308                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5309 fi
5310
5311 fi
5312 if test -n "$LIBUUID"; then
5313         PROFILED_LIBUUID=$LIBUUID
5314         UUID_CMT=#
5315         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system uuid by default" >&5
5316 $as_echo "Using system uuid by default" >&6; }
5317 else
5318         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5319         DEPLIBUUID=$LIBUUID
5320         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5321         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5322         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5323         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5324         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5325 $as_echo "Enabling private uuid library by default" >&6; }
5326 fi
5327
5328 fi
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5345         if test -n "$ac_tool_prefix"; then
5346   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5347 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5349 $as_echo_n "checking for $ac_word... " >&6; }
5350 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5351   $as_echo_n "(cached) " >&6
5352 else
5353   case $PKG_CONFIG in
5354   [\\/]* | ?:[\\/]*)
5355   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5356   ;;
5357   *)
5358   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359 for as_dir in $PATH
5360 do
5361   IFS=$as_save_IFS
5362   test -z "$as_dir" && as_dir=.
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5365     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367     break 2
5368   fi
5369 done
5370   done
5371 IFS=$as_save_IFS
5372
5373   ;;
5374 esac
5375 fi
5376 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5377 if test -n "$PKG_CONFIG"; then
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5379 $as_echo "$PKG_CONFIG" >&6; }
5380 else
5381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 fi
5384
5385
5386 fi
5387 if test -z "$ac_cv_path_PKG_CONFIG"; then
5388   ac_pt_PKG_CONFIG=$PKG_CONFIG
5389   # Extract the first word of "pkg-config", so it can be a program name with args.
5390 set dummy pkg-config; ac_word=$2
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5392 $as_echo_n "checking for $ac_word... " >&6; }
5393 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5394   $as_echo_n "(cached) " >&6
5395 else
5396   case $ac_pt_PKG_CONFIG in
5397   [\\/]* | ?:[\\/]*)
5398   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5399   ;;
5400   *)
5401   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5402 for as_dir in $PATH
5403 do
5404   IFS=$as_save_IFS
5405   test -z "$as_dir" && as_dir=.
5406     for ac_exec_ext in '' $ac_executable_extensions; do
5407   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5408     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5409     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5410     break 2
5411   fi
5412 done
5413   done
5414 IFS=$as_save_IFS
5415
5416   ;;
5417 esac
5418 fi
5419 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5420 if test -n "$ac_pt_PKG_CONFIG"; then
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5422 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5423 else
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5425 $as_echo "no" >&6; }
5426 fi
5427
5428   if test "x$ac_pt_PKG_CONFIG" = x; then
5429     PKG_CONFIG=""
5430   else
5431     case $cross_compiling:$ac_tool_warned in
5432 yes:)
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5435 ac_tool_warned=yes ;;
5436 esac
5437     PKG_CONFIG=$ac_pt_PKG_CONFIG
5438   fi
5439 else
5440   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5441 fi
5442
5443 fi
5444 if test -n "$PKG_CONFIG"; then
5445         _pkg_min_version=0.9.0
5446         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5447 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5448         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5449                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5450 $as_echo "yes" >&6; }
5451         else
5452                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5453 $as_echo "no" >&6; }
5454                 PKG_CONFIG=""
5455         fi
5456 fi
5457 LIBBLKID=
5458 DEPLIBBLKID=
5459 STATIC_LIBBLKID=
5460 DEPSTATIC_LIBBLKID=
5461 PROFILED_LIBBLKID=
5462 DEPPROFILED_LIBBLKID=
5463 BLKID_CMT=
5464
5465 # Check whether --enable-libblkid was given.
5466 if test "${enable_libblkid+set}" = set; then :
5467   enableval=$enable_libblkid; if test "$enableval" = "no"
5468 then
5469         if test -z "$PKG_CONFIG"; then
5470                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5471         fi
5472
5473         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5474 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5475 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   ac_check_lib_save_LIBS=$LIBS
5479 LIBS="-lblkid -luuid $LIBS"
5480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5481 /* end confdefs.h.  */
5482
5483 /* Override any GCC internal prototype to avoid an error.
5484    Use char because int might match the return type of a GCC
5485    builtin and then its argument prototype would still apply.  */
5486 #ifdef __cplusplus
5487 extern "C"
5488 #endif
5489 char blkid_get_cache ();
5490 int
5491 main ()
5492 {
5493 return blkid_get_cache ();
5494   ;
5495   return 0;
5496 }
5497 _ACEOF
5498 if ac_fn_c_try_link "$LINENO"; then :
5499   ac_cv_lib_blkid_blkid_get_cache=yes
5500 else
5501   ac_cv_lib_blkid_blkid_get_cache=no
5502 fi
5503 rm -f core conftest.err conftest.$ac_objext \
5504     conftest$ac_exeext conftest.$ac_ext
5505 LIBS=$ac_check_lib_save_LIBS
5506 fi
5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5508 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5509 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5510   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5511                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5512 else
5513   as_fn_error $? "external blkid library not found" "$LINENO" 5
5514 fi
5515
5516         BLKID_CMT=#
5517         PROFILED_LIBBLKID=$LIBBLKID
5518         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5519 $as_echo "Disabling private blkid library" >&6; }
5520 else
5521         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5522         DEPLIBBLKID=$LIBBLKID
5523         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5524         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5525         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5526         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5527         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5528
5529         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5530 $as_echo "Enabling private blkid library" >&6; }
5531 fi
5532
5533 else
5534   if test -n "$PKG_CONFIG"; then
5535         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5536 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5537 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540   ac_check_lib_save_LIBS=$LIBS
5541 LIBS="-lblkid  $LIBS"
5542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5543 /* end confdefs.h.  */
5544
5545 /* Override any GCC internal prototype to avoid an error.
5546    Use char because int might match the return type of a GCC
5547    builtin and then its argument prototype would still apply.  */
5548 #ifdef __cplusplus
5549 extern "C"
5550 #endif
5551 char blkid_get_cache ();
5552 int
5553 main ()
5554 {
5555 return blkid_get_cache ();
5556   ;
5557   return 0;
5558 }
5559 _ACEOF
5560 if ac_fn_c_try_link "$LINENO"; then :
5561   ac_cv_lib_blkid_blkid_get_cache=yes
5562 else
5563   ac_cv_lib_blkid_blkid_get_cache=no
5564 fi
5565 rm -f core conftest.err conftest.$ac_objext \
5566     conftest$ac_exeext conftest.$ac_ext
5567 LIBS=$ac_check_lib_save_LIBS
5568 fi
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5570 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5571 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5572   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5573                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5574 fi
5575
5576 fi
5577 if test -n "$LIBBLKID"; then
5578         BLKID_CMT=#
5579         PROFILED_LIBBLKID=$LIBBLKID
5580         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system blkid library by default" >&5
5581 $as_echo "Using system blkid library by default" >&6; }
5582 else
5583         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5584         DEPLIBBLKID=$LIBBLKID
5585         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5586         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5587         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5588         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5589         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5590
5591         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5592 $as_echo "Enabling private blkid library by default" >&6; }
5593 fi
5594
5595 fi
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605 # Check whether --enable-backtrace was given.
5606 if test "${enable_backtrace+set}" = set; then :
5607   enableval=$enable_backtrace; if test "$enableval" = "no"
5608 then
5609         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5610 $as_echo "Disabling use of backtrace" >&6; }
5611         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5612
5613 else
5614         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5615 $as_echo "Enabling use of backtrace" >&6; }
5616 fi
5617
5618 else
5619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5620 $as_echo "Enabling use of backtrace by default" >&6; }
5621
5622 fi
5623
5624 # Check whether --enable-debugfs was given.
5625 if test "${enable_debugfs+set}" = set; then :
5626   enableval=$enable_debugfs; if test "$enableval" = "no"
5627 then
5628         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5629 $as_echo "Disabling debugfs support" >&6; }
5630         DEBUGFS_CMT="#"
5631 else
5632         DEBUGFS_CMT=
5633         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5634 $as_echo "Enabling debugfs support" >&6; }
5635 fi
5636
5637 else
5638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5639 $as_echo "Enabling debugfs support by default" >&6; }
5640 DEBUGFS_CMT=
5641
5642 fi
5643
5644
5645 # Check whether --enable-imager was given.
5646 if test "${enable_imager+set}" = set; then :
5647   enableval=$enable_imager; if test "$enableval" = "no"
5648 then
5649         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5650 $as_echo "Disabling e2image support" >&6; }
5651         IMAGER_CMT="#"
5652 else
5653         IMAGER_CMT=
5654         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5655 $as_echo "Enabling e2image support" >&6; }
5656 fi
5657
5658 else
5659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5660 $as_echo "Enabling e2image support by default" >&6; }
5661 IMAGER_CMT=
5662
5663 fi
5664
5665
5666 # Check whether --enable-resizer was given.
5667 if test "${enable_resizer+set}" = set; then :
5668   enableval=$enable_resizer; if test "$enableval" = "no"
5669 then
5670         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5671 $as_echo "Disabling e2resize support" >&6; }
5672         RESIZER_CMT="#"
5673 else
5674         RESIZER_CMT=
5675         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5676 $as_echo "Enabling e2resize support" >&6; }
5677 fi
5678
5679 else
5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5681 $as_echo "Enabling e2resize support by default" >&6; }
5682 RESIZER_CMT=
5683
5684 fi
5685
5686
5687 # Check whether --enable-defrag was given.
5688 if test "${enable_defrag+set}" = set; then :
5689   enableval=$enable_defrag; if test "$enableval" = "no"
5690 then
5691         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5692 $as_echo "Disabling e4defrag support" >&6; }
5693         DEFRAG_CMT="#"
5694 else
5695         DEFRAG_CMT=
5696         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5697 $as_echo "Enabling e4defrag support" >&6; }
5698 fi
5699
5700 else
5701   if test -z "$WITH_DIET_LIBC"
5702 then
5703         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5704 $as_echo "Enabling e4defrag support by default" >&6; }
5705         DEFRAG_CMT=
5706 else
5707         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5708 $as_echo "Disabling e4defrag support by default" >&6; }
5709         DEFRAG_CMT="#"
5710 fi
5711
5712 fi
5713
5714
5715 # Check whether --enable-fsck was given.
5716 if test "${enable_fsck+set}" = set; then :
5717   enableval=$enable_fsck; if test "$enableval" = "no"
5718 then
5719         FSCK_PROG='' FSCK_MAN=''
5720         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5721 $as_echo "Not building fsck wrapper" >&6; }
5722 else
5723         FSCK_PROG=fsck FSCK_MAN=fsck.8
5724         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5725 $as_echo "Building fsck wrapper" >&6; }
5726 fi
5727
5728 else
5729   case "$host_os" in
5730   gnu*)
5731     FSCK_PROG='' FSCK_MAN=''
5732     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5733 $as_echo "Not building fsck wrapper by default" >&6; }
5734     ;;
5735   *)
5736     FSCK_PROG=fsck FSCK_MAN=fsck.8
5737     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5738 $as_echo "Building fsck wrapper by default" >&6; }
5739 esac
5740
5741 fi
5742
5743
5744
5745 # Check whether --enable-e2initrd-helper was given.
5746 if test "${enable_e2initrd_helper+set}" = set; then :
5747   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5748 then
5749         E2INITRD_PROG='' E2INITRD_MAN=''
5750         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5751 $as_echo "Not building e2initrd helper" >&6; }
5752 else
5753         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5754         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5755 $as_echo "Building e2initrd helper" >&6; }
5756 fi
5757
5758 else
5759   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5761 $as_echo "Building e2initrd helper by default" >&6; }
5762
5763 fi
5764
5765
5766
5767 # Check whether --enable-tls was given.
5768 if test "${enable_tls+set}" = set; then :
5769   enableval=$enable_tls; if test "$enableval" = "no"
5770 then
5771         try_tls=""
5772         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5773 $as_echo "Disabling thread local support" >&6; }
5774 else
5775         try_tls="yes"
5776         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5777 $as_echo "Enabling thread local support" >&6; }
5778 fi
5779
5780 else
5781   if test -n "$WITH_DIET_LIBC"
5782 then
5783         try_tls=""
5784         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5785 $as_echo "Diet libc does not support thread local support" >&6; }
5786 else
5787         try_tls="yes"
5788         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5789 $as_echo "Try using thread local support by default" >&6; }
5790 fi
5791
5792 fi
5793
5794 if test "$try_tls" = "yes"
5795 then
5796
5797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5798 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5799   if ${ac_cv_tls+:} false; then :
5800   $as_echo_n "(cached) " >&6
5801 else
5802
5803     ax_tls_keywords="__thread __declspec(thread) none"
5804     for ax_tls_keyword in $ax_tls_keywords; do
5805        case $ax_tls_keyword in
5806           none) ac_cv_tls=none ; break ;;
5807           *)
5808              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5809 /* end confdefs.h.  */
5810 #include <stdlib.h>
5811                  static void
5812                  foo(void) {
5813                  static  $ax_tls_keyword  int bar;
5814                  exit(1);
5815                  }
5816 int
5817 main ()
5818 {
5819
5820   ;
5821   return 0;
5822 }
5823 _ACEOF
5824 if ac_fn_c_try_compile "$LINENO"; then :
5825   ac_cv_tls=$ax_tls_keyword ; break
5826 else
5827   ac_cv_tls=none
5828
5829 fi
5830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5831           esac
5832     done
5833
5834 fi
5835
5836
5837   if test "$ac_cv_tls" != "none"; then
5838
5839 cat >>confdefs.h <<_ACEOF
5840 #define TLS $ac_cv_tls
5841 _ACEOF
5842
5843   fi
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5845 $as_echo "$ac_cv_tls" >&6; }
5846
5847 fi
5848
5849 # Check whether --enable-uuidd was given.
5850 if test "${enable_uuidd+set}" = set; then :
5851   enableval=$enable_uuidd; if test "$enableval" = "no"
5852 then
5853         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5854 $as_echo "Not building uuidd" >&6; }
5855         UUIDD_CMT="#"
5856 else
5857         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5858
5859         UUIDD_CMT=""
5860         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5861 $as_echo "Building uuidd" >&6; }
5862 fi
5863
5864 else
5865   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5866
5867 if test -z "$UUID_CMT"
5868 then
5869         UUIDD_CMT=""
5870         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5871 $as_echo "Building uuidd by default" >&6; }
5872 else
5873         UUIDD_CMT="#"
5874         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
5875 $as_echo "Disabling uuidd by default" >&6; }
5876 fi
5877
5878 fi
5879
5880
5881
5882 # Check whether --enable-mmp was given.
5883 if test "${enable_mmp+set}" = set; then :
5884   enableval=$enable_mmp; if test "$enableval" = "no"
5885 then
5886         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
5887 $as_echo "Disabling mmp support" >&6; }
5888 else
5889         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
5890 $as_echo "Enabling mmp support" >&6; }
5891         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5892
5893 fi
5894
5895 else
5896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
5897 $as_echo "Enabling mmp support by default" >&6; }
5898 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5899
5900
5901 fi
5902
5903
5904 # Check whether --enable-bmap-stats was given.
5905 if test "${enable_bmap_stats+set}" = set; then :
5906   enableval=$enable_bmap_stats; if test "$enableval" = "no"
5907 then
5908         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
5909 $as_echo "Disabling bitmap statistics support" >&6; }
5910 else
5911         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
5912 $as_echo "Enabling bitmap statistics support" >&6; }
5913         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
5914
5915 fi
5916
5917 else
5918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
5919 $as_echo "Enabling bitmap statistics support by default" >&6; }
5920 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
5921
5922
5923 fi
5924
5925
5926 # Check whether --enable-bmap-stats-ops was given.
5927 if test "${enable_bmap_stats_ops+set}" = set; then :
5928   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
5929 then
5930         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
5931 $as_echo "Disabling additional bitmap statistics" >&6; }
5932 else
5933                 if test "x${enable_bmap_stats}" = "xno"; then :
5934   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5936 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
5937 See \`config.log' for more details" "$LINENO" 5; }
5938 fi
5939
5940         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
5941 $as_echo "Enabling additional bitmap statistics" >&6; }
5942         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
5943
5944 fi
5945
5946 else
5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
5948 $as_echo "Disabling additional bitmap statistics by default" >&6; }
5949
5950 fi
5951
5952 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
5953
5954 GETTEXT_PACKAGE=e2fsprogs
5955 PACKAGE=e2fsprogs
5956 VERSION="$E2FSPROGS_VERSION"
5957 VERSION=0.14.1
5958
5959 cat >>confdefs.h <<_ACEOF
5960 #define PACKAGE "$PACKAGE"
5961 _ACEOF
5962
5963
5964 cat >>confdefs.h <<_ACEOF
5965 #define VERSION "$VERSION"
5966 _ACEOF
5967
5968
5969
5970
5971
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5973 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5974 set x ${MAKE-make}
5975 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5976 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5977   $as_echo_n "(cached) " >&6
5978 else
5979   cat >conftest.make <<\_ACEOF
5980 SHELL = /bin/sh
5981 all:
5982         @echo '@@@%%%=$(MAKE)=@@@%%%'
5983 _ACEOF
5984 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5985 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5986   *@@@%%%=?*=@@@%%%*)
5987     eval ac_cv_prog_make_${ac_make}_set=yes;;
5988   *)
5989     eval ac_cv_prog_make_${ac_make}_set=no;;
5990 esac
5991 rm -f conftest.make
5992 fi
5993 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5995 $as_echo "yes" >&6; }
5996   SET_MAKE=
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000   SET_MAKE="MAKE=${MAKE-make}"
6001 fi
6002
6003 # Find a good install program.  We prefer a C program (faster),
6004 # so one script is as good as another.  But avoid the broken or
6005 # incompatible versions:
6006 # SysV /etc/install, /usr/sbin/install
6007 # SunOS /usr/etc/install
6008 # IRIX /sbin/install
6009 # AIX /bin/install
6010 # AmigaOS /C/install, which installs bootblocks on floppy discs
6011 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6012 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6013 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6014 # OS/2's system install, which has a completely different semantic
6015 # ./install, which can be erroneously created by make from ./install.sh.
6016 # Reject install programs that cannot install multiple files.
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6018 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6019 if test -z "$INSTALL"; then
6020 if ${ac_cv_path_install+:} false; then :
6021   $as_echo_n "(cached) " >&6
6022 else
6023   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     # Account for people who put trailing slashes in PATH elements.
6029 case $as_dir/ in #((
6030   ./ | .// | /[cC]/* | \
6031   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6032   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6033   /usr/ucb/* ) ;;
6034   *)
6035     # OSF1 and SCO ODT 3.0 have their own names for install.
6036     # Don't use installbsd from OSF since it installs stuff as root
6037     # by default.
6038     for ac_prog in ginstall scoinst install; do
6039       for ac_exec_ext in '' $ac_executable_extensions; do
6040         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6041           if test $ac_prog = install &&
6042             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6043             # AIX install.  It has an incompatible calling convention.
6044             :
6045           elif test $ac_prog = install &&
6046             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6047             # program-specific install script used by HP pwplus--don't use.
6048             :
6049           else
6050             rm -rf conftest.one conftest.two conftest.dir
6051             echo one > conftest.one
6052             echo two > conftest.two
6053             mkdir conftest.dir
6054             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6055               test -s conftest.one && test -s conftest.two &&
6056               test -s conftest.dir/conftest.one &&
6057               test -s conftest.dir/conftest.two
6058             then
6059               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6060               break 3
6061             fi
6062           fi
6063         fi
6064       done
6065     done
6066     ;;
6067 esac
6068
6069   done
6070 IFS=$as_save_IFS
6071
6072 rm -rf conftest.one conftest.two conftest.dir
6073
6074 fi
6075   if test "${ac_cv_path_install+set}" = set; then
6076     INSTALL=$ac_cv_path_install
6077   else
6078     # As a last resort, use the slow shell script.  Don't cache a
6079     # value for INSTALL within a source directory, because that will
6080     # break other packages using the cache if that directory is
6081     # removed, or if the value is a relative name.
6082     INSTALL=$ac_install_sh
6083   fi
6084 fi
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6086 $as_echo "$INSTALL" >&6; }
6087
6088 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6089 # It thinks the first close brace ends the variable substitution.
6090 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6091
6092 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6093
6094 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6095
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6097 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6098 if test -z "$MKDIR_P"; then
6099   if ${ac_cv_path_mkdir+:} false; then :
6100   $as_echo_n "(cached) " >&6
6101 else
6102   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_prog in mkdir gmkdir; do
6108          for ac_exec_ext in '' $ac_executable_extensions; do
6109            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6110            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6111              'mkdir (GNU coreutils) '* | \
6112              'mkdir (coreutils) '* | \
6113              'mkdir (fileutils) '4.1*)
6114                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6115                break 3;;
6116            esac
6117          done
6118        done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123
6124   test -d ./--version && rmdir ./--version
6125   if test "${ac_cv_path_mkdir+set}" = set; then
6126     MKDIR_P="$ac_cv_path_mkdir -p"
6127   else
6128     # As a last resort, use the slow shell script.  Don't cache a
6129     # value for MKDIR_P within a source directory, because that will
6130     # break other packages using the cache if that directory is
6131     # removed, or if the value is a relative name.
6132     MKDIR_P="$ac_install_sh -d"
6133   fi
6134 fi
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6136 $as_echo "$MKDIR_P" >&6; }
6137
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6139 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6140 if ${ac_cv_path_SED+:} false; then :
6141   $as_echo_n "(cached) " >&6
6142 else
6143             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6144      for ac_i in 1 2 3 4 5 6 7; do
6145        ac_script="$ac_script$as_nl$ac_script"
6146      done
6147      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6148      { ac_script=; unset ac_script;}
6149      if test -z "$SED"; then
6150   ac_path_SED_found=false
6151   # Loop through the user's path and test for each of PROGNAME-LIST
6152   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6153 for as_dir in $PATH
6154 do
6155   IFS=$as_save_IFS
6156   test -z "$as_dir" && as_dir=.
6157     for ac_prog in sed gsed; do
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6160       as_fn_executable_p "$ac_path_SED" || continue
6161 # Check for GNU ac_path_SED and select it if it is found.
6162   # Check for GNU $ac_path_SED
6163 case `"$ac_path_SED" --version 2>&1` in
6164 *GNU*)
6165   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6166 *)
6167   ac_count=0
6168   $as_echo_n 0123456789 >"conftest.in"
6169   while :
6170   do
6171     cat "conftest.in" "conftest.in" >"conftest.tmp"
6172     mv "conftest.tmp" "conftest.in"
6173     cp "conftest.in" "conftest.nl"
6174     $as_echo '' >> "conftest.nl"
6175     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6176     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6177     as_fn_arith $ac_count + 1 && ac_count=$as_val
6178     if test $ac_count -gt ${ac_path_SED_max-0}; then
6179       # Best one so far, save it but keep looking for a better one
6180       ac_cv_path_SED="$ac_path_SED"
6181       ac_path_SED_max=$ac_count
6182     fi
6183     # 10*(2^10) chars as input seems more than enough
6184     test $ac_count -gt 10 && break
6185   done
6186   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6187 esac
6188
6189       $ac_path_SED_found && break 3
6190     done
6191   done
6192   done
6193 IFS=$as_save_IFS
6194   if test -z "$ac_cv_path_SED"; then
6195     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6196   fi
6197 else
6198   ac_cv_path_SED=$SED
6199 fi
6200
6201 fi
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6203 $as_echo "$ac_cv_path_SED" >&6; }
6204  SED="$ac_cv_path_SED"
6205   rm -f conftest.sed
6206
6207
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6209 $as_echo_n "checking whether NLS is requested... " >&6; }
6210     # Check whether --enable-nls was given.
6211 if test "${enable_nls+set}" = set; then :
6212   enableval=$enable_nls; USE_NLS=$enableval
6213 else
6214   USE_NLS=yes
6215 fi
6216
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6218 $as_echo "$USE_NLS" >&6; }
6219
6220
6221
6222
6223       GETTEXT_MACRO_VERSION=0.18
6224
6225
6226
6227
6228 # Prepare PATH_SEPARATOR.
6229 # The user is always right.
6230 if test "${PATH_SEPARATOR+set}" != set; then
6231   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6232   # contains only /bin. Note that ksh looks also at the FPATH variable,
6233   # so we have to set that as well for the test.
6234   PATH_SEPARATOR=:
6235   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6236     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6237            || PATH_SEPARATOR=';'
6238        }
6239 fi
6240
6241 # Find out how to test for executable files. Don't use a zero-byte file,
6242 # as systems may use methods other than mode bits to determine executability.
6243 cat >conf$$.file <<_ASEOF
6244 #! /bin/sh
6245 exit 0
6246 _ASEOF
6247 chmod +x conf$$.file
6248 if test -x conf$$.file >/dev/null 2>&1; then
6249   ac_executable_p="test -x"
6250 else
6251   ac_executable_p="test -f"
6252 fi
6253 rm -f conf$$.file
6254
6255 # Extract the first word of "msgfmt", so it can be a program name with args.
6256 set dummy msgfmt; ac_word=$2
6257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6258 $as_echo_n "checking for $ac_word... " >&6; }
6259 if ${ac_cv_path_MSGFMT+:} false; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262   case "$MSGFMT" in
6263   [\\/]* | ?:[\\/]*)
6264     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6265     ;;
6266   *)
6267     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6268     for ac_dir in $PATH; do
6269       IFS="$ac_save_IFS"
6270       test -z "$ac_dir" && ac_dir=.
6271       for ac_exec_ext in '' $ac_executable_extensions; do
6272         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6273           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6274           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6275      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6276             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6277             break 2
6278           fi
6279         fi
6280       done
6281     done
6282     IFS="$ac_save_IFS"
6283   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6284     ;;
6285 esac
6286 fi
6287 MSGFMT="$ac_cv_path_MSGFMT"
6288 if test "$MSGFMT" != ":"; then
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6290 $as_echo "$MSGFMT" >&6; }
6291 else
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6293 $as_echo "no" >&6; }
6294 fi
6295
6296   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6297 set dummy gmsgfmt; ac_word=$2
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6299 $as_echo_n "checking for $ac_word... " >&6; }
6300 if ${ac_cv_path_GMSGFMT+:} false; then :
6301   $as_echo_n "(cached) " >&6
6302 else
6303   case $GMSGFMT in
6304   [\\/]* | ?:[\\/]*)
6305   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6306   ;;
6307   *)
6308   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6309 for as_dir in $PATH
6310 do
6311   IFS=$as_save_IFS
6312   test -z "$as_dir" && as_dir=.
6313     for ac_exec_ext in '' $ac_executable_extensions; do
6314   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6315     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6316     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6317     break 2
6318   fi
6319 done
6320   done
6321 IFS=$as_save_IFS
6322
6323   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6324   ;;
6325 esac
6326 fi
6327 GMSGFMT=$ac_cv_path_GMSGFMT
6328 if test -n "$GMSGFMT"; then
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6330 $as_echo "$GMSGFMT" >&6; }
6331 else
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333 $as_echo "no" >&6; }
6334 fi
6335
6336
6337
6338     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6339     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6340     *) MSGFMT_015=$MSGFMT ;;
6341   esac
6342
6343   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6344     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6345     *) GMSGFMT_015=$GMSGFMT ;;
6346   esac
6347
6348
6349
6350 # Prepare PATH_SEPARATOR.
6351 # The user is always right.
6352 if test "${PATH_SEPARATOR+set}" != set; then
6353   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6354   # contains only /bin. Note that ksh looks also at the FPATH variable,
6355   # so we have to set that as well for the test.
6356   PATH_SEPARATOR=:
6357   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6358     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6359            || PATH_SEPARATOR=';'
6360        }
6361 fi
6362
6363 # Find out how to test for executable files. Don't use a zero-byte file,
6364 # as systems may use methods other than mode bits to determine executability.
6365 cat >conf$$.file <<_ASEOF
6366 #! /bin/sh
6367 exit 0
6368 _ASEOF
6369 chmod +x conf$$.file
6370 if test -x conf$$.file >/dev/null 2>&1; then
6371   ac_executable_p="test -x"
6372 else
6373   ac_executable_p="test -f"
6374 fi
6375 rm -f conf$$.file
6376
6377 # Extract the first word of "xgettext", so it can be a program name with args.
6378 set dummy xgettext; ac_word=$2
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6380 $as_echo_n "checking for $ac_word... " >&6; }
6381 if ${ac_cv_path_XGETTEXT+:} false; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   case "$XGETTEXT" in
6385   [\\/]* | ?:[\\/]*)
6386     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6387     ;;
6388   *)
6389     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6390     for ac_dir in $PATH; do
6391       IFS="$ac_save_IFS"
6392       test -z "$ac_dir" && ac_dir=.
6393       for ac_exec_ext in '' $ac_executable_extensions; do
6394         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6395           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6396           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6397      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6398             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6399             break 2
6400           fi
6401         fi
6402       done
6403     done
6404     IFS="$ac_save_IFS"
6405   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6406     ;;
6407 esac
6408 fi
6409 XGETTEXT="$ac_cv_path_XGETTEXT"
6410 if test "$XGETTEXT" != ":"; then
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6412 $as_echo "$XGETTEXT" >&6; }
6413 else
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6415 $as_echo "no" >&6; }
6416 fi
6417
6418     rm -f messages.po
6419
6420     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6421     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6422     *) XGETTEXT_015=$XGETTEXT ;;
6423   esac
6424
6425
6426
6427 # Prepare PATH_SEPARATOR.
6428 # The user is always right.
6429 if test "${PATH_SEPARATOR+set}" != set; then
6430   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6431   # contains only /bin. Note that ksh looks also at the FPATH variable,
6432   # so we have to set that as well for the test.
6433   PATH_SEPARATOR=:
6434   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6435     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6436            || PATH_SEPARATOR=';'
6437        }
6438 fi
6439
6440 # Find out how to test for executable files. Don't use a zero-byte file,
6441 # as systems may use methods other than mode bits to determine executability.
6442 cat >conf$$.file <<_ASEOF
6443 #! /bin/sh
6444 exit 0
6445 _ASEOF
6446 chmod +x conf$$.file
6447 if test -x conf$$.file >/dev/null 2>&1; then
6448   ac_executable_p="test -x"
6449 else
6450   ac_executable_p="test -f"
6451 fi
6452 rm -f conf$$.file
6453
6454 # Extract the first word of "msgmerge", so it can be a program name with args.
6455 set dummy msgmerge; ac_word=$2
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6457 $as_echo_n "checking for $ac_word... " >&6; }
6458 if ${ac_cv_path_MSGMERGE+:} false; then :
6459   $as_echo_n "(cached) " >&6
6460 else
6461   case "$MSGMERGE" in
6462   [\\/]* | ?:[\\/]*)
6463     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6464     ;;
6465   *)
6466     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6467     for ac_dir in $PATH; do
6468       IFS="$ac_save_IFS"
6469       test -z "$ac_dir" && ac_dir=.
6470       for ac_exec_ext in '' $ac_executable_extensions; do
6471         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6472           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6473           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6474             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6475             break 2
6476           fi
6477         fi
6478       done
6479     done
6480     IFS="$ac_save_IFS"
6481   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6482     ;;
6483 esac
6484 fi
6485 MSGMERGE="$ac_cv_path_MSGMERGE"
6486 if test "$MSGMERGE" != ":"; then
6487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6488 $as_echo "$MSGMERGE" >&6; }
6489 else
6490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6491 $as_echo "no" >&6; }
6492 fi
6493
6494
6495         test -n "$localedir" || localedir='${datadir}/locale'
6496
6497
6498     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6499
6500
6501   ac_config_commands="$ac_config_commands po-directories"
6502
6503
6504
6505     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6506 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6507 if ${ac_cv_gnu_library_2+:} false; then :
6508   $as_echo_n "(cached) " >&6
6509 else
6510   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6511 /* end confdefs.h.  */
6512
6513 #include <features.h>
6514 #ifdef __GNU_LIBRARY__
6515  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6516   Lucky GNU user
6517  #endif
6518 #endif
6519
6520 _ACEOF
6521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6522   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6523   ac_cv_gnu_library_2=yes
6524 else
6525   ac_cv_gnu_library_2=no
6526 fi
6527 rm -f conftest*
6528
6529
6530
6531 fi
6532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6533 $as_echo "$ac_cv_gnu_library_2" >&6; }
6534
6535     GLIBC2="$ac_cv_gnu_library_2"
6536
6537
6538 if test -n "$ac_tool_prefix"; then
6539   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6540 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6542 $as_echo_n "checking for $ac_word... " >&6; }
6543 if ${ac_cv_prog_RANLIB+:} false; then :
6544   $as_echo_n "(cached) " >&6
6545 else
6546   if test -n "$RANLIB"; then
6547   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6548 else
6549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6550 for as_dir in $PATH
6551 do
6552   IFS=$as_save_IFS
6553   test -z "$as_dir" && as_dir=.
6554     for ac_exec_ext in '' $ac_executable_extensions; do
6555   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6556     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6558     break 2
6559   fi
6560 done
6561   done
6562 IFS=$as_save_IFS
6563
6564 fi
6565 fi
6566 RANLIB=$ac_cv_prog_RANLIB
6567 if test -n "$RANLIB"; then
6568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6569 $as_echo "$RANLIB" >&6; }
6570 else
6571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6572 $as_echo "no" >&6; }
6573 fi
6574
6575
6576 fi
6577 if test -z "$ac_cv_prog_RANLIB"; then
6578   ac_ct_RANLIB=$RANLIB
6579   # Extract the first word of "ranlib", so it can be a program name with args.
6580 set dummy ranlib; ac_word=$2
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6582 $as_echo_n "checking for $ac_word... " >&6; }
6583 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6584   $as_echo_n "(cached) " >&6
6585 else
6586   if test -n "$ac_ct_RANLIB"; then
6587   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6588 else
6589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6590 for as_dir in $PATH
6591 do
6592   IFS=$as_save_IFS
6593   test -z "$as_dir" && as_dir=.
6594     for ac_exec_ext in '' $ac_executable_extensions; do
6595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6596     ac_cv_prog_ac_ct_RANLIB="ranlib"
6597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6598     break 2
6599   fi
6600 done
6601   done
6602 IFS=$as_save_IFS
6603
6604 fi
6605 fi
6606 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6607 if test -n "$ac_ct_RANLIB"; then
6608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6609 $as_echo "$ac_ct_RANLIB" >&6; }
6610 else
6611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6612 $as_echo "no" >&6; }
6613 fi
6614
6615   if test "x$ac_ct_RANLIB" = x; then
6616     RANLIB=":"
6617   else
6618     case $cross_compiling:$ac_tool_warned in
6619 yes:)
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6621 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6622 ac_tool_warned=yes ;;
6623 esac
6624     RANLIB=$ac_ct_RANLIB
6625   fi
6626 else
6627   RANLIB="$ac_cv_prog_RANLIB"
6628 fi
6629
6630
6631
6632   CFLAG_VISIBILITY=
6633   HAVE_VISIBILITY=0
6634   if test -n "$GCC"; then
6635                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6636 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6637     if ${gl_cv_cc_vis_werror+:} false; then :
6638   $as_echo_n "(cached) " >&6
6639 else
6640
6641       gl_save_CFLAGS="$CFLAGS"
6642       CFLAGS="$CFLAGS -Werror"
6643       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6644 /* end confdefs.h.  */
6645
6646 int
6647 main ()
6648 {
6649
6650   ;
6651   return 0;
6652 }
6653 _ACEOF
6654 if ac_fn_c_try_compile "$LINENO"; then :
6655   gl_cv_cc_vis_werror=yes
6656 else
6657   gl_cv_cc_vis_werror=no
6658 fi
6659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660       CFLAGS="$gl_save_CFLAGS"
6661 fi
6662
6663     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6664 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6665         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6666 $as_echo_n "checking for simple visibility declarations... " >&6; }
6667     if ${gl_cv_cc_visibility+:} false; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670
6671       gl_save_CFLAGS="$CFLAGS"
6672       CFLAGS="$CFLAGS -fvisibility=hidden"
6673                                     if test $gl_cv_cc_vis_werror = yes; then
6674         CFLAGS="$CFLAGS -Werror"
6675       fi
6676       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6677 /* end confdefs.h.  */
6678 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6679              extern __attribute__((__visibility__("default"))) int exportedvar;
6680              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6681              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6682              void dummyfunc (void) {}
6683
6684 int
6685 main ()
6686 {
6687
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 if ac_fn_c_try_compile "$LINENO"; then :
6693   gl_cv_cc_visibility=yes
6694 else
6695   gl_cv_cc_visibility=no
6696 fi
6697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6698       CFLAGS="$gl_save_CFLAGS"
6699 fi
6700
6701     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6702 $as_echo "$gl_cv_cc_visibility" >&6; }
6703     if test $gl_cv_cc_visibility = yes; then
6704       CFLAG_VISIBILITY="-fvisibility=hidden"
6705       HAVE_VISIBILITY=1
6706     fi
6707   fi
6708
6709
6710
6711 cat >>confdefs.h <<_ACEOF
6712 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6713 _ACEOF
6714
6715
6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6717 $as_echo_n "checking for inline... " >&6; }
6718 if ${ac_cv_c_inline+:} false; then :
6719   $as_echo_n "(cached) " >&6
6720 else
6721   ac_cv_c_inline=no
6722 for ac_kw in inline __inline__ __inline; do
6723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724 /* end confdefs.h.  */
6725 #ifndef __cplusplus
6726 typedef int foo_t;
6727 static $ac_kw foo_t static_foo () {return 0; }
6728 $ac_kw foo_t foo () {return 0; }
6729 #endif
6730
6731 _ACEOF
6732 if ac_fn_c_try_compile "$LINENO"; then :
6733   ac_cv_c_inline=$ac_kw
6734 fi
6735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6736   test "$ac_cv_c_inline" != no && break
6737 done
6738
6739 fi
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6741 $as_echo "$ac_cv_c_inline" >&6; }
6742
6743 case $ac_cv_c_inline in
6744   inline | yes) ;;
6745   *)
6746     case $ac_cv_c_inline in
6747       no) ac_val=;;
6748       *) ac_val=$ac_cv_c_inline;;
6749     esac
6750     cat >>confdefs.h <<_ACEOF
6751 #ifndef __cplusplus
6752 #define inline $ac_val
6753 #endif
6754 _ACEOF
6755     ;;
6756 esac
6757
6758 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6759 if test "x$ac_cv_type_size_t" = xyes; then :
6760
6761 else
6762
6763 cat >>confdefs.h <<_ACEOF
6764 #define size_t unsigned int
6765 _ACEOF
6766
6767 fi
6768
6769
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6771 $as_echo_n "checking for stdint.h... " >&6; }
6772 if ${gl_cv_header_stdint_h+:} false; then :
6773   $as_echo_n "(cached) " >&6
6774 else
6775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6776 /* end confdefs.h.  */
6777 #include <sys/types.h>
6778             #include <stdint.h>
6779 int
6780 main ()
6781 {
6782 uintmax_t i = (uintmax_t) -1; return !i;
6783   ;
6784   return 0;
6785 }
6786 _ACEOF
6787 if ac_fn_c_try_compile "$LINENO"; then :
6788   gl_cv_header_stdint_h=yes
6789 else
6790   gl_cv_header_stdint_h=no
6791 fi
6792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6793 fi
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6795 $as_echo "$gl_cv_header_stdint_h" >&6; }
6796   if test $gl_cv_header_stdint_h = yes; then
6797
6798 cat >>confdefs.h <<_ACEOF
6799 #define HAVE_STDINT_H_WITH_UINTMAX 1
6800 _ACEOF
6801
6802   fi
6803
6804 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6805 # for constant arguments.  Useless!
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6807 $as_echo_n "checking for working alloca.h... " >&6; }
6808 if ${ac_cv_working_alloca_h+:} false; then :
6809   $as_echo_n "(cached) " >&6
6810 else
6811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6812 /* end confdefs.h.  */
6813 #include <alloca.h>
6814 int
6815 main ()
6816 {
6817 char *p = (char *) alloca (2 * sizeof (int));
6818                           if (p) return 0;
6819   ;
6820   return 0;
6821 }
6822 _ACEOF
6823 if ac_fn_c_try_link "$LINENO"; then :
6824   ac_cv_working_alloca_h=yes
6825 else
6826   ac_cv_working_alloca_h=no
6827 fi
6828 rm -f core conftest.err conftest.$ac_objext \
6829     conftest$ac_exeext conftest.$ac_ext
6830 fi
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6832 $as_echo "$ac_cv_working_alloca_h" >&6; }
6833 if test $ac_cv_working_alloca_h = yes; then
6834
6835 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6836
6837 fi
6838
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6840 $as_echo_n "checking for alloca... " >&6; }
6841 if ${ac_cv_func_alloca_works+:} false; then :
6842   $as_echo_n "(cached) " >&6
6843 else
6844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846 #ifdef __GNUC__
6847 # define alloca __builtin_alloca
6848 #else
6849 # ifdef _MSC_VER
6850 #  include <malloc.h>
6851 #  define alloca _alloca
6852 # else
6853 #  ifdef HAVE_ALLOCA_H
6854 #   include <alloca.h>
6855 #  else
6856 #   ifdef _AIX
6857  #pragma alloca
6858 #   else
6859 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6860 void *alloca (size_t);
6861 #    endif
6862 #   endif
6863 #  endif
6864 # endif
6865 #endif
6866
6867 int
6868 main ()
6869 {
6870 char *p = (char *) alloca (1);
6871                                     if (p) return 0;
6872   ;
6873   return 0;
6874 }
6875 _ACEOF
6876 if ac_fn_c_try_link "$LINENO"; then :
6877   ac_cv_func_alloca_works=yes
6878 else
6879   ac_cv_func_alloca_works=no
6880 fi
6881 rm -f core conftest.err conftest.$ac_objext \
6882     conftest$ac_exeext conftest.$ac_ext
6883 fi
6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6885 $as_echo "$ac_cv_func_alloca_works" >&6; }
6886
6887 if test $ac_cv_func_alloca_works = yes; then
6888
6889 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6890
6891 else
6892   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6893 # that cause trouble.  Some versions do not even contain alloca or
6894 # contain a buggy version.  If you still want to use their alloca,
6895 # use ar to extract alloca.o from them instead of compiling alloca.c.
6896
6897 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6898
6899 $as_echo "#define C_ALLOCA 1" >>confdefs.h
6900
6901
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6903 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6904 if ${ac_cv_os_cray+:} false; then :
6905   $as_echo_n "(cached) " >&6
6906 else
6907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6908 /* end confdefs.h.  */
6909 #if defined CRAY && ! defined CRAY2
6910 webecray
6911 #else
6912 wenotbecray
6913 #endif
6914
6915 _ACEOF
6916 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6917   $EGREP "webecray" >/dev/null 2>&1; then :
6918   ac_cv_os_cray=yes
6919 else
6920   ac_cv_os_cray=no
6921 fi
6922 rm -f conftest*
6923
6924 fi
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
6926 $as_echo "$ac_cv_os_cray" >&6; }
6927 if test $ac_cv_os_cray = yes; then
6928   for ac_func in _getb67 GETB67 getb67; do
6929     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6930 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6931 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6932
6933 cat >>confdefs.h <<_ACEOF
6934 #define CRAY_STACKSEG_END $ac_func
6935 _ACEOF
6936
6937     break
6938 fi
6939
6940   done
6941 fi
6942
6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
6944 $as_echo_n "checking stack direction for C alloca... " >&6; }
6945 if ${ac_cv_c_stack_direction+:} false; then :
6946   $as_echo_n "(cached) " >&6
6947 else
6948   if test "$cross_compiling" = yes; then :
6949   ac_cv_c_stack_direction=0
6950 else
6951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6952 /* end confdefs.h.  */
6953 $ac_includes_default
6954 int
6955 find_stack_direction (int *addr, int depth)
6956 {
6957   int dir, dummy = 0;
6958   if (! addr)
6959     addr = &dummy;
6960   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
6961   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
6962   return dir + dummy;
6963 }
6964
6965 int
6966 main (int argc, char **argv)
6967 {
6968   return find_stack_direction (0, argc + !argv + 20) < 0;
6969 }
6970 _ACEOF
6971 if ac_fn_c_try_run "$LINENO"; then :
6972   ac_cv_c_stack_direction=1
6973 else
6974   ac_cv_c_stack_direction=-1
6975 fi
6976 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6977   conftest.$ac_objext conftest.beam conftest.$ac_ext
6978 fi
6979
6980 fi
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
6982 $as_echo "$ac_cv_c_stack_direction" >&6; }
6983 cat >>confdefs.h <<_ACEOF
6984 #define STACK_DIRECTION $ac_cv_c_stack_direction
6985 _ACEOF
6986
6987
6988 fi
6989
6990
6991
6992
6993   for ac_header in $ac_header_list
6994 do :
6995   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6996 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6997 "
6998 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6999   cat >>confdefs.h <<_ACEOF
7000 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7001 _ACEOF
7002
7003 fi
7004
7005 done
7006
7007
7008
7009
7010
7011
7012
7013
7014 for ac_func in getpagesize
7015 do :
7016   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7017 if test "x$ac_cv_func_getpagesize" = xyes; then :
7018   cat >>confdefs.h <<_ACEOF
7019 #define HAVE_GETPAGESIZE 1
7020 _ACEOF
7021
7022 fi
7023 done
7024
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7026 $as_echo_n "checking for working mmap... " >&6; }
7027 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7028   $as_echo_n "(cached) " >&6
7029 else
7030   if test "$cross_compiling" = yes; then :
7031   ac_cv_func_mmap_fixed_mapped=no
7032 else
7033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7034 /* end confdefs.h.  */
7035 $ac_includes_default
7036 /* malloc might have been renamed as rpl_malloc. */
7037 #undef malloc
7038
7039 /* Thanks to Mike Haertel and Jim Avera for this test.
7040    Here is a matrix of mmap possibilities:
7041         mmap private not fixed
7042         mmap private fixed at somewhere currently unmapped
7043         mmap private fixed at somewhere already mapped
7044         mmap shared not fixed
7045         mmap shared fixed at somewhere currently unmapped
7046         mmap shared fixed at somewhere already mapped
7047    For private mappings, we should verify that changes cannot be read()
7048    back from the file, nor mmap's back from the file at a different
7049    address.  (There have been systems where private was not correctly
7050    implemented like the infamous i386 svr4.0, and systems where the
7051    VM page cache was not coherent with the file system buffer cache
7052    like early versions of FreeBSD and possibly contemporary NetBSD.)
7053    For shared mappings, we should conversely verify that changes get
7054    propagated back to all the places they're supposed to be.
7055
7056    Grep wants private fixed already mapped.
7057    The main things grep needs to know about mmap are:
7058    * does it exist and is it safe to write into the mmap'd area
7059    * how to use it (BSD variants)  */
7060
7061 #include <fcntl.h>
7062 #include <sys/mman.h>
7063
7064 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7065 char *malloc ();
7066 #endif
7067
7068 /* This mess was copied from the GNU getpagesize.h.  */
7069 #ifndef HAVE_GETPAGESIZE
7070 # ifdef _SC_PAGESIZE
7071 #  define getpagesize() sysconf(_SC_PAGESIZE)
7072 # else /* no _SC_PAGESIZE */
7073 #  ifdef HAVE_SYS_PARAM_H
7074 #   include <sys/param.h>
7075 #   ifdef EXEC_PAGESIZE
7076 #    define getpagesize() EXEC_PAGESIZE
7077 #   else /* no EXEC_PAGESIZE */
7078 #    ifdef NBPG
7079 #     define getpagesize() NBPG * CLSIZE
7080 #     ifndef CLSIZE
7081 #      define CLSIZE 1
7082 #     endif /* no CLSIZE */
7083 #    else /* no NBPG */
7084 #     ifdef NBPC
7085 #      define getpagesize() NBPC
7086 #     else /* no NBPC */
7087 #      ifdef PAGESIZE
7088 #       define getpagesize() PAGESIZE
7089 #      endif /* PAGESIZE */
7090 #     endif /* no NBPC */
7091 #    endif /* no NBPG */
7092 #   endif /* no EXEC_PAGESIZE */
7093 #  else /* no HAVE_SYS_PARAM_H */
7094 #   define getpagesize() 8192   /* punt totally */
7095 #  endif /* no HAVE_SYS_PARAM_H */
7096 # endif /* no _SC_PAGESIZE */
7097
7098 #endif /* no HAVE_GETPAGESIZE */
7099
7100 int
7101 main ()
7102 {
7103   char *data, *data2, *data3;
7104   const char *cdata2;
7105   int i, pagesize;
7106   int fd, fd2;
7107
7108   pagesize = getpagesize ();
7109
7110   /* First, make a file with some known garbage in it. */
7111   data = (char *) malloc (pagesize);
7112   if (!data)
7113     return 1;
7114   for (i = 0; i < pagesize; ++i)
7115     *(data + i) = rand ();
7116   umask (0);
7117   fd = creat ("conftest.mmap", 0600);
7118   if (fd < 0)
7119     return 2;
7120   if (write (fd, data, pagesize) != pagesize)
7121     return 3;
7122   close (fd);
7123
7124   /* Next, check that the tail of a page is zero-filled.  File must have
7125      non-zero length, otherwise we risk SIGBUS for entire page.  */
7126   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7127   if (fd2 < 0)
7128     return 4;
7129   cdata2 = "";
7130   if (write (fd2, cdata2, 1) != 1)
7131     return 5;
7132   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7133   if (data2 == MAP_FAILED)
7134     return 6;
7135   for (i = 0; i < pagesize; ++i)
7136     if (*(data2 + i))
7137       return 7;
7138   close (fd2);
7139   if (munmap (data2, pagesize))
7140     return 8;
7141
7142   /* Next, try to mmap the file at a fixed address which already has
7143      something else allocated at it.  If we can, also make sure that
7144      we see the same garbage.  */
7145   fd = open ("conftest.mmap", O_RDWR);
7146   if (fd < 0)
7147     return 9;
7148   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7149                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7150     return 10;
7151   for (i = 0; i < pagesize; ++i)
7152     if (*(data + i) != *(data2 + i))
7153       return 11;
7154
7155   /* Finally, make sure that changes to the mapped area do not
7156      percolate back to the file as seen by read().  (This is a bug on
7157      some variants of i386 svr4.0.)  */
7158   for (i = 0; i < pagesize; ++i)
7159     *(data2 + i) = *(data2 + i) + 1;
7160   data3 = (char *) malloc (pagesize);
7161   if (!data3)
7162     return 12;
7163   if (read (fd, data3, pagesize) != pagesize)
7164     return 13;
7165   for (i = 0; i < pagesize; ++i)
7166     if (*(data + i) != *(data3 + i))
7167       return 14;
7168   close (fd);
7169   return 0;
7170 }
7171 _ACEOF
7172 if ac_fn_c_try_run "$LINENO"; then :
7173   ac_cv_func_mmap_fixed_mapped=yes
7174 else
7175   ac_cv_func_mmap_fixed_mapped=no
7176 fi
7177 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7178   conftest.$ac_objext conftest.beam conftest.$ac_ext
7179 fi
7180
7181 fi
7182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7183 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7184 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7185
7186 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7187
7188 fi
7189 rm -f conftest.mmap conftest.txt
7190
7191
7192
7193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7194 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7195 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7196   $as_echo_n "(cached) " >&6
7197 else
7198
7199       gt_cv_int_divbyzero_sigfpe=
7200       case "$host_os" in
7201         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7202           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7203           # compiling. If we were to perform the real test, 1 Crash Report
7204           # dialog window would pop up.
7205           case "$host_cpu" in
7206             i[34567]86 | x86_64)
7207               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7208           esac
7209           ;;
7210       esac
7211       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7212         if test "$cross_compiling" = yes; then :
7213
7214             # Guess based on the CPU.
7215             case "$host_cpu" in
7216               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7217                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7218               *)
7219                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7220             esac
7221
7222 else
7223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7224 /* end confdefs.h.  */
7225
7226 #include <stdlib.h>
7227 #include <signal.h>
7228
7229 static void
7230 sigfpe_handler (int sig)
7231 {
7232   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7233   exit (sig != SIGFPE);
7234 }
7235
7236 int x = 1;
7237 int y = 0;
7238 int z;
7239 int nan;
7240
7241 int main ()
7242 {
7243   signal (SIGFPE, sigfpe_handler);
7244 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7245 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7246   signal (SIGTRAP, sigfpe_handler);
7247 #endif
7248 /* Linux/SPARC yields signal SIGILL.  */
7249 #if defined (__sparc__) && defined (__linux__)
7250   signal (SIGILL, sigfpe_handler);
7251 #endif
7252
7253   z = x / y;
7254   nan = y / y;
7255   exit (2);
7256 }
7257
7258 _ACEOF
7259 if ac_fn_c_try_run "$LINENO"; then :
7260   gt_cv_int_divbyzero_sigfpe=yes
7261 else
7262   gt_cv_int_divbyzero_sigfpe=no
7263 fi
7264 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7265   conftest.$ac_objext conftest.beam conftest.$ac_ext
7266 fi
7267
7268       fi
7269
7270 fi
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7272 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7273   case "$gt_cv_int_divbyzero_sigfpe" in
7274     *yes) value=1;;
7275     *) value=0;;
7276   esac
7277
7278 cat >>confdefs.h <<_ACEOF
7279 #define INTDIV0_RAISES_SIGFPE $value
7280 _ACEOF
7281
7282
7283
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7285 $as_echo_n "checking for inttypes.h... " >&6; }
7286 if ${gl_cv_header_inttypes_h+:} false; then :
7287   $as_echo_n "(cached) " >&6
7288 else
7289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7290 /* end confdefs.h.  */
7291
7292 #include <sys/types.h>
7293 #include <inttypes.h>
7294
7295 int
7296 main ()
7297 {
7298 uintmax_t i = (uintmax_t) -1; return !i;
7299   ;
7300   return 0;
7301 }
7302 _ACEOF
7303 if ac_fn_c_try_compile "$LINENO"; then :
7304   gl_cv_header_inttypes_h=yes
7305 else
7306   gl_cv_header_inttypes_h=no
7307 fi
7308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7309 fi
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7311 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7312   if test $gl_cv_header_inttypes_h = yes; then
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7316 _ACEOF
7317
7318   fi
7319
7320
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7322 $as_echo_n "checking for unsigned long long int... " >&6; }
7323 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7324   $as_echo_n "(cached) " >&6
7325 else
7326   ac_cv_type_unsigned_long_long_int=yes
7327      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7328        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7329 /* end confdefs.h.  */
7330
7331   /* For now, do not test the preprocessor; as of 2007 there are too many
7332          implementations with broken preprocessors.  Perhaps this can
7333          be revisited in 2012.  In the meantime, code should not expect
7334          #if to work with literals wider than 32 bits.  */
7335       /* Test literals.  */
7336       long long int ll = 9223372036854775807ll;
7337       long long int nll = -9223372036854775807LL;
7338       unsigned long long int ull = 18446744073709551615ULL;
7339       /* Test constant expressions.   */
7340       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7341                      ? 1 : -1)];
7342       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7343                      ? 1 : -1)];
7344       int i = 63;
7345 int
7346 main ()
7347 {
7348 /* Test availability of runtime routines for shift and division.  */
7349       long long int llmax = 9223372036854775807ll;
7350       unsigned long long int ullmax = 18446744073709551615ull;
7351       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7352               | (llmax / ll) | (llmax % ll)
7353               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7354               | (ullmax / ull) | (ullmax % ull));
7355   ;
7356   return 0;
7357 }
7358
7359 _ACEOF
7360 if ac_fn_c_try_link "$LINENO"; then :
7361
7362 else
7363   ac_cv_type_unsigned_long_long_int=no
7364 fi
7365 rm -f core conftest.err conftest.$ac_objext \
7366     conftest$ac_exeext conftest.$ac_ext
7367      fi
7368 fi
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7370 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7371   if test $ac_cv_type_unsigned_long_long_int = yes; then
7372
7373 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7374
7375   fi
7376
7377
7378
7379
7380   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7381
7382     test $ac_cv_type_unsigned_long_long_int = yes \
7383       && ac_type='unsigned long long' \
7384       || ac_type='unsigned long'
7385
7386 cat >>confdefs.h <<_ACEOF
7387 #define uintmax_t $ac_type
7388 _ACEOF
7389
7390   else
7391
7392 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7393
7394   fi
7395
7396
7397   for ac_header in inttypes.h
7398 do :
7399   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7400 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7401   cat >>confdefs.h <<_ACEOF
7402 #define HAVE_INTTYPES_H 1
7403 _ACEOF
7404
7405 fi
7406
7407 done
7408
7409   if test $ac_cv_header_inttypes_h = yes; then
7410     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7411 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7412 if ${gt_cv_inttypes_pri_broken+:} false; then :
7413   $as_echo_n "(cached) " >&6
7414 else
7415
7416         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417 /* end confdefs.h.  */
7418
7419 #include <inttypes.h>
7420 #ifdef PRId32
7421 char *p = PRId32;
7422 #endif
7423
7424 int
7425 main ()
7426 {
7427
7428   ;
7429   return 0;
7430 }
7431 _ACEOF
7432 if ac_fn_c_try_compile "$LINENO"; then :
7433   gt_cv_inttypes_pri_broken=no
7434 else
7435   gt_cv_inttypes_pri_broken=yes
7436 fi
7437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7438
7439 fi
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7441 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7442   fi
7443   if test "$gt_cv_inttypes_pri_broken" = yes; then
7444
7445 cat >>confdefs.h <<_ACEOF
7446 #define PRI_MACROS_BROKEN 1
7447 _ACEOF
7448
7449     PRI_MACROS_BROKEN=1
7450   else
7451     PRI_MACROS_BROKEN=0
7452   fi
7453
7454
7455
7456
7457
7458
7459
7460   # Check whether --enable-threads was given.
7461 if test "${enable_threads+set}" = set; then :
7462   enableval=$enable_threads; gl_use_threads=$enableval
7463 else
7464   if test -n "$gl_use_threads_default"; then
7465        gl_use_threads="$gl_use_threads_default"
7466      else
7467        case "$host_os" in
7468                                                                osf*) gl_use_threads=no ;;
7469          cygwin*)
7470                case `uname -r` in
7471                  1.[0-5].*) gl_use_threads=no ;;
7472                  *)         gl_use_threads=yes ;;
7473                esac
7474                ;;
7475          *)    gl_use_threads=yes ;;
7476        esac
7477      fi
7478
7479 fi
7480
7481   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7482     # For using <pthread.h>:
7483     case "$host_os" in
7484       osf*)
7485         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7486         # groks <pthread.h>. cc also understands the flag -pthread, but
7487         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7488         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7489         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7490         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7491         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7492         ;;
7493     esac
7494     # Some systems optimize for single-threaded programs by default, and
7495     # need special flags to disable these optimizations. For example, the
7496     # definition of 'errno' in <errno.h>.
7497     case "$host_os" in
7498       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7499       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7500     esac
7501   fi
7502
7503
7504
7505
7506
7507       if test "X$prefix" = "XNONE"; then
7508     acl_final_prefix="$ac_default_prefix"
7509   else
7510     acl_final_prefix="$prefix"
7511   fi
7512   if test "X$exec_prefix" = "XNONE"; then
7513     acl_final_exec_prefix='${prefix}'
7514   else
7515     acl_final_exec_prefix="$exec_prefix"
7516   fi
7517   acl_save_prefix="$prefix"
7518   prefix="$acl_final_prefix"
7519   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7520   prefix="$acl_save_prefix"
7521
7522
7523
7524 # Check whether --with-gnu-ld was given.
7525 if test "${with_gnu_ld+set}" = set; then :
7526   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7527 else
7528   with_gnu_ld=no
7529 fi
7530
7531 # Prepare PATH_SEPARATOR.
7532 # The user is always right.
7533 if test "${PATH_SEPARATOR+set}" != set; then
7534   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7535   # contains only /bin. Note that ksh looks also at the FPATH variable,
7536   # so we have to set that as well for the test.
7537   PATH_SEPARATOR=:
7538   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7539     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7540            || PATH_SEPARATOR=';'
7541        }
7542 fi
7543
7544 ac_prog=ld
7545 if test "$GCC" = yes; then
7546   # Check if gcc -print-prog-name=ld gives a path.
7547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7548 $as_echo_n "checking for ld used by $CC... " >&6; }
7549   case $host in
7550   *-*-mingw*)
7551     # gcc leaves a trailing carriage return which upsets mingw
7552     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7553   *)
7554     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7555   esac
7556   case $ac_prog in
7557     # Accept absolute paths.
7558     [\\/]* | ?:[\\/]*)
7559       re_direlt='/[^/][^/]*/\.\./'
7560       # Canonicalize the pathname of ld
7561       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7562       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7563         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7564       done
7565       test -z "$LD" && LD="$ac_prog"
7566       ;;
7567   "")
7568     # If it fails, then pretend we aren't using GCC.
7569     ac_prog=ld
7570     ;;
7571   *)
7572     # If it is relative, then search for the first ld in PATH.
7573     with_gnu_ld=unknown
7574     ;;
7575   esac
7576 elif test "$with_gnu_ld" = yes; then
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7578 $as_echo_n "checking for GNU ld... " >&6; }
7579 else
7580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7581 $as_echo_n "checking for non-GNU ld... " >&6; }
7582 fi
7583 if ${acl_cv_path_LD+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   if test -z "$LD"; then
7587   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7588   for ac_dir in $PATH; do
7589     IFS="$acl_save_ifs"
7590     test -z "$ac_dir" && ac_dir=.
7591     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7592       acl_cv_path_LD="$ac_dir/$ac_prog"
7593       # Check to see if the program is GNU ld.  I'd rather use --version,
7594       # but apparently some variants of GNU ld only accept -v.
7595       # Break only if it was the GNU/non-GNU ld that we prefer.
7596       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7597       *GNU* | *'with BFD'*)
7598         test "$with_gnu_ld" != no && break
7599         ;;
7600       *)
7601         test "$with_gnu_ld" != yes && break
7602         ;;
7603       esac
7604     fi
7605   done
7606   IFS="$acl_save_ifs"
7607 else
7608   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7609 fi
7610 fi
7611
7612 LD="$acl_cv_path_LD"
7613 if test -n "$LD"; then
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7615 $as_echo "$LD" >&6; }
7616 else
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7618 $as_echo "no" >&6; }
7619 fi
7620 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7622 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7623 if ${acl_cv_prog_gnu_ld+:} false; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7627 case `$LD -v 2>&1 </dev/null` in
7628 *GNU* | *'with BFD'*)
7629   acl_cv_prog_gnu_ld=yes
7630   ;;
7631 *)
7632   acl_cv_prog_gnu_ld=no
7633   ;;
7634 esac
7635 fi
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7637 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7638 with_gnu_ld=$acl_cv_prog_gnu_ld
7639
7640
7641
7642
7643                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7644 $as_echo_n "checking for shared library run path origin... " >&6; }
7645 if ${acl_cv_rpath+:} false; then :
7646   $as_echo_n "(cached) " >&6
7647 else
7648
7649     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7650     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7651     . ./conftest.sh
7652     rm -f ./conftest.sh
7653     acl_cv_rpath=done
7654
7655 fi
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7657 $as_echo "$acl_cv_rpath" >&6; }
7658   wl="$acl_cv_wl"
7659   acl_libext="$acl_cv_libext"
7660   acl_shlibext="$acl_cv_shlibext"
7661   acl_libname_spec="$acl_cv_libname_spec"
7662   acl_library_names_spec="$acl_cv_library_names_spec"
7663   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7664   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7665   acl_hardcode_direct="$acl_cv_hardcode_direct"
7666   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7667     # Check whether --enable-rpath was given.
7668 if test "${enable_rpath+set}" = set; then :
7669   enableval=$enable_rpath; :
7670 else
7671   enable_rpath=yes
7672 fi
7673
7674
7675
7676
7677   acl_libdirstem=lib
7678   acl_libdirstem2=
7679   case "$host_os" in
7680     solaris*)
7681                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7682 $as_echo_n "checking for 64-bit host... " >&6; }
7683 if ${gl_cv_solaris_64bit+:} false; then :
7684   $as_echo_n "(cached) " >&6
7685 else
7686   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7687 /* end confdefs.h.  */
7688
7689 #ifdef _LP64
7690 sixtyfour bits
7691 #endif
7692
7693 _ACEOF
7694 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7695   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7696   gl_cv_solaris_64bit=yes
7697 else
7698   gl_cv_solaris_64bit=no
7699 fi
7700 rm -f conftest*
7701
7702
7703 fi
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7705 $as_echo "$gl_cv_solaris_64bit" >&6; }
7706       if test $gl_cv_solaris_64bit = yes; then
7707         acl_libdirstem=lib/64
7708         case "$host_cpu" in
7709           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7710           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7711         esac
7712       fi
7713       ;;
7714     *)
7715       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7716       if test -n "$searchpath"; then
7717         acl_save_IFS="${IFS=    }"; IFS=":"
7718         for searchdir in $searchpath; do
7719           if test -d "$searchdir"; then
7720             case "$searchdir" in
7721               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7722               */../ | */.. )
7723                 # Better ignore directories of this form. They are misleading.
7724                 ;;
7725               *) searchdir=`cd "$searchdir" && pwd`
7726                  case "$searchdir" in
7727                    */lib64 ) acl_libdirstem=lib64 ;;
7728                  esac ;;
7729             esac
7730           fi
7731         done
7732         IFS="$acl_save_IFS"
7733       fi
7734       ;;
7735   esac
7736   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7737
7738
7739
7740   gl_threads_api=none
7741   LIBTHREAD=
7742   LTLIBTHREAD=
7743   LIBMULTITHREAD=
7744   LTLIBMULTITHREAD=
7745   if test "$gl_use_threads" != no; then
7746         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7747 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7748 if ${gl_cv_have_weak+:} false; then :
7749   $as_echo_n "(cached) " >&6
7750 else
7751   gl_cv_have_weak=no
7752               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7753 /* end confdefs.h.  */
7754 extern void xyzzy ();
7755 #pragma weak xyzzy
7756 int
7757 main ()
7758 {
7759 xyzzy();
7760   ;
7761   return 0;
7762 }
7763 _ACEOF
7764 if ac_fn_c_try_link "$LINENO"; then :
7765   gl_cv_have_weak=maybe
7766 fi
7767 rm -f core conftest.err conftest.$ac_objext \
7768     conftest$ac_exeext conftest.$ac_ext
7769        if test $gl_cv_have_weak = maybe; then
7770                            if test "$cross_compiling" = yes; then :
7771                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7772 /* end confdefs.h.  */
7773 #ifdef __ELF__
7774                Extensible Linking Format
7775                #endif
7776
7777 _ACEOF
7778 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7779   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7780   gl_cv_have_weak="guessing yes"
7781 else
7782   gl_cv_have_weak="guessing no"
7783 fi
7784 rm -f conftest*
7785
7786
7787 else
7788   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7789 /* end confdefs.h.  */
7790
7791 #include <stdio.h>
7792 #pragma weak fputs
7793 int main ()
7794 {
7795   return (fputs == NULL);
7796 }
7797 _ACEOF
7798 if ac_fn_c_try_run "$LINENO"; then :
7799   gl_cv_have_weak=yes
7800 else
7801   gl_cv_have_weak=no
7802 fi
7803 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7804   conftest.$ac_objext conftest.beam conftest.$ac_ext
7805 fi
7806
7807        fi
7808
7809 fi
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7811 $as_echo "$gl_cv_have_weak" >&6; }
7812     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7813       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7814       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7815       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7816 if test "x$ac_cv_header_pthread_h" = xyes; then :
7817   gl_have_pthread_h=yes
7818 else
7819   gl_have_pthread_h=no
7820 fi
7821
7822
7823       if test "$gl_have_pthread_h" = yes; then
7824         # Other possible tests:
7825         #   -lpthreads (FSU threads, PCthreads)
7826         #   -lgthreads
7827         gl_have_pthread=
7828         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7829         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7830         # the second one only in libpthread, and lock.c needs it.
7831         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7832 /* end confdefs.h.  */
7833 #include <pthread.h>
7834 int
7835 main ()
7836 {
7837 pthread_mutex_lock((pthread_mutex_t*)0);
7838                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7839   ;
7840   return 0;
7841 }
7842 _ACEOF
7843 if ac_fn_c_try_link "$LINENO"; then :
7844   gl_have_pthread=yes
7845 fi
7846 rm -f core conftest.err conftest.$ac_objext \
7847     conftest$ac_exeext conftest.$ac_ext
7848         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7849         # since it is defined as a macro on OSF/1.)
7850         if test -n "$gl_have_pthread"; then
7851           # The program links fine without libpthread. But it may actually
7852           # need to link with libpthread in order to create multiple threads.
7853           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7854 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7855 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7856   $as_echo_n "(cached) " >&6
7857 else
7858   ac_check_lib_save_LIBS=$LIBS
7859 LIBS="-lpthread  $LIBS"
7860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7861 /* end confdefs.h.  */
7862
7863 /* Override any GCC internal prototype to avoid an error.
7864    Use char because int might match the return type of a GCC
7865    builtin and then its argument prototype would still apply.  */
7866 #ifdef __cplusplus
7867 extern "C"
7868 #endif
7869 char pthread_kill ();
7870 int
7871 main ()
7872 {
7873 return pthread_kill ();
7874   ;
7875   return 0;
7876 }
7877 _ACEOF
7878 if ac_fn_c_try_link "$LINENO"; then :
7879   ac_cv_lib_pthread_pthread_kill=yes
7880 else
7881   ac_cv_lib_pthread_pthread_kill=no
7882 fi
7883 rm -f core conftest.err conftest.$ac_objext \
7884     conftest$ac_exeext conftest.$ac_ext
7885 LIBS=$ac_check_lib_save_LIBS
7886 fi
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7888 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7889 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7890   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7891              # On Solaris and HP-UX, most pthread functions exist also in libc.
7892              # Therefore pthread_in_use() needs to actually try to create a
7893              # thread: pthread_create from libc will fail, whereas
7894              # pthread_create will actually create a thread.
7895              case "$host_os" in
7896                solaris* | hpux*)
7897
7898 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
7899
7900              esac
7901
7902 fi
7903
7904         else
7905           # Some library is needed. Try libpthread and libc_r.
7906           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7907 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7908 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7909   $as_echo_n "(cached) " >&6
7910 else
7911   ac_check_lib_save_LIBS=$LIBS
7912 LIBS="-lpthread  $LIBS"
7913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7914 /* end confdefs.h.  */
7915
7916 /* Override any GCC internal prototype to avoid an error.
7917    Use char because int might match the return type of a GCC
7918    builtin and then its argument prototype would still apply.  */
7919 #ifdef __cplusplus
7920 extern "C"
7921 #endif
7922 char pthread_kill ();
7923 int
7924 main ()
7925 {
7926 return pthread_kill ();
7927   ;
7928   return 0;
7929 }
7930 _ACEOF
7931 if ac_fn_c_try_link "$LINENO"; then :
7932   ac_cv_lib_pthread_pthread_kill=yes
7933 else
7934   ac_cv_lib_pthread_pthread_kill=no
7935 fi
7936 rm -f core conftest.err conftest.$ac_objext \
7937     conftest$ac_exeext conftest.$ac_ext
7938 LIBS=$ac_check_lib_save_LIBS
7939 fi
7940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7941 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7942 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7943   gl_have_pthread=yes
7944              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
7945              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7946 fi
7947
7948           if test -z "$gl_have_pthread"; then
7949             # For FreeBSD 4.
7950             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
7951 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
7952 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
7953   $as_echo_n "(cached) " >&6
7954 else
7955   ac_check_lib_save_LIBS=$LIBS
7956 LIBS="-lc_r  $LIBS"
7957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7958 /* end confdefs.h.  */
7959
7960 /* Override any GCC internal prototype to avoid an error.
7961    Use char because int might match the return type of a GCC
7962    builtin and then its argument prototype would still apply.  */
7963 #ifdef __cplusplus
7964 extern "C"
7965 #endif
7966 char pthread_kill ();
7967 int
7968 main ()
7969 {
7970 return pthread_kill ();
7971   ;
7972   return 0;
7973 }
7974 _ACEOF
7975 if ac_fn_c_try_link "$LINENO"; then :
7976   ac_cv_lib_c_r_pthread_kill=yes
7977 else
7978   ac_cv_lib_c_r_pthread_kill=no
7979 fi
7980 rm -f core conftest.err conftest.$ac_objext \
7981     conftest$ac_exeext conftest.$ac_ext
7982 LIBS=$ac_check_lib_save_LIBS
7983 fi
7984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
7985 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
7986 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
7987   gl_have_pthread=yes
7988                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
7989                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
7990 fi
7991
7992           fi
7993         fi
7994         if test -n "$gl_have_pthread"; then
7995           gl_threads_api=posix
7996
7997 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
7998
7999           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8000             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8001
8002 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8003
8004               LIBTHREAD=
8005               LTLIBTHREAD=
8006             fi
8007           fi
8008         fi
8009       fi
8010     fi
8011     if test -z "$gl_have_pthread"; then
8012       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8013         gl_have_solaristhread=
8014         gl_save_LIBS="$LIBS"
8015         LIBS="$LIBS -lthread"
8016         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8017 /* end confdefs.h.  */
8018
8019 #include <thread.h>
8020 #include <synch.h>
8021
8022 int
8023 main ()
8024 {
8025 thr_self();
8026   ;
8027   return 0;
8028 }
8029 _ACEOF
8030 if ac_fn_c_try_link "$LINENO"; then :
8031   gl_have_solaristhread=yes
8032 fi
8033 rm -f core conftest.err conftest.$ac_objext \
8034     conftest$ac_exeext conftest.$ac_ext
8035         LIBS="$gl_save_LIBS"
8036         if test -n "$gl_have_solaristhread"; then
8037           gl_threads_api=solaris
8038           LIBTHREAD=-lthread
8039           LTLIBTHREAD=-lthread
8040           LIBMULTITHREAD="$LIBTHREAD"
8041           LTLIBMULTITHREAD="$LTLIBTHREAD"
8042
8043 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8044
8045           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8046
8047 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8048
8049             LIBTHREAD=
8050             LTLIBTHREAD=
8051           fi
8052         fi
8053       fi
8054     fi
8055     if test "$gl_use_threads" = pth; then
8056       gl_save_CPPFLAGS="$CPPFLAGS"
8057
8058
8059
8060
8061
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8063 $as_echo_n "checking how to link with libpth... " >&6; }
8064 if ${ac_cv_libpth_libs+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067
8068
8069
8070
8071
8072
8073
8074
8075     use_additional=yes
8076
8077   acl_save_prefix="$prefix"
8078   prefix="$acl_final_prefix"
8079   acl_save_exec_prefix="$exec_prefix"
8080   exec_prefix="$acl_final_exec_prefix"
8081
8082     eval additional_includedir=\"$includedir\"
8083     eval additional_libdir=\"$libdir\"
8084
8085   exec_prefix="$acl_save_exec_prefix"
8086   prefix="$acl_save_prefix"
8087
8088
8089 # Check whether --with-libpth-prefix was given.
8090 if test "${with_libpth_prefix+set}" = set; then :
8091   withval=$with_libpth_prefix;
8092     if test "X$withval" = "Xno"; then
8093       use_additional=no
8094     else
8095       if test "X$withval" = "X"; then
8096
8097   acl_save_prefix="$prefix"
8098   prefix="$acl_final_prefix"
8099   acl_save_exec_prefix="$exec_prefix"
8100   exec_prefix="$acl_final_exec_prefix"
8101
8102           eval additional_includedir=\"$includedir\"
8103           eval additional_libdir=\"$libdir\"
8104
8105   exec_prefix="$acl_save_exec_prefix"
8106   prefix="$acl_save_prefix"
8107
8108       else
8109         additional_includedir="$withval/include"
8110         additional_libdir="$withval/$acl_libdirstem"
8111         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8112            && ! test -d "$withval/$acl_libdirstem"; then
8113           additional_libdir="$withval/$acl_libdirstem2"
8114         fi
8115       fi
8116     fi
8117
8118 fi
8119
8120       LIBPTH=
8121   LTLIBPTH=
8122   INCPTH=
8123   LIBPTH_PREFIX=
8124       HAVE_LIBPTH=
8125   rpathdirs=
8126   ltrpathdirs=
8127   names_already_handled=
8128   names_next_round='pth '
8129   while test -n "$names_next_round"; do
8130     names_this_round="$names_next_round"
8131     names_next_round=
8132     for name in $names_this_round; do
8133       already_handled=
8134       for n in $names_already_handled; do
8135         if test "$n" = "$name"; then
8136           already_handled=yes
8137           break
8138         fi
8139       done
8140       if test -z "$already_handled"; then
8141         names_already_handled="$names_already_handled $name"
8142                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8143         eval value=\"\$HAVE_LIB$uppername\"
8144         if test -n "$value"; then
8145           if test "$value" = yes; then
8146             eval value=\"\$LIB$uppername\"
8147             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8148             eval value=\"\$LTLIB$uppername\"
8149             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8150           else
8151                                     :
8152           fi
8153         else
8154                               found_dir=
8155           found_la=
8156           found_so=
8157           found_a=
8158           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8159           if test -n "$acl_shlibext"; then
8160             shrext=".$acl_shlibext"             # typically: shrext=.so
8161           else
8162             shrext=
8163           fi
8164           if test $use_additional = yes; then
8165             dir="$additional_libdir"
8166                                     if test -n "$acl_shlibext"; then
8167               if test -f "$dir/$libname$shrext"; then
8168                 found_dir="$dir"
8169                 found_so="$dir/$libname$shrext"
8170               else
8171                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8172                   ver=`(cd "$dir" && \
8173                         for f in "$libname$shrext".*; do echo "$f"; done \
8174                         | sed -e "s,^$libname$shrext\\\\.,," \
8175                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8176                         | sed 1q ) 2>/dev/null`
8177                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8178                     found_dir="$dir"
8179                     found_so="$dir/$libname$shrext.$ver"
8180                   fi
8181                 else
8182                   eval library_names=\"$acl_library_names_spec\"
8183                   for f in $library_names; do
8184                     if test -f "$dir/$f"; then
8185                       found_dir="$dir"
8186                       found_so="$dir/$f"
8187                       break
8188                     fi
8189                   done
8190                 fi
8191               fi
8192             fi
8193                         if test "X$found_dir" = "X"; then
8194               if test -f "$dir/$libname.$acl_libext"; then
8195                 found_dir="$dir"
8196                 found_a="$dir/$libname.$acl_libext"
8197               fi
8198             fi
8199             if test "X$found_dir" != "X"; then
8200               if test -f "$dir/$libname.la"; then
8201                 found_la="$dir/$libname.la"
8202               fi
8203             fi
8204           fi
8205           if test "X$found_dir" = "X"; then
8206             for x in $LDFLAGS $LTLIBPTH; do
8207
8208   acl_save_prefix="$prefix"
8209   prefix="$acl_final_prefix"
8210   acl_save_exec_prefix="$exec_prefix"
8211   exec_prefix="$acl_final_exec_prefix"
8212   eval x=\"$x\"
8213   exec_prefix="$acl_save_exec_prefix"
8214   prefix="$acl_save_prefix"
8215
8216               case "$x" in
8217                 -L*)
8218                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8219                                     if test -n "$acl_shlibext"; then
8220                     if test -f "$dir/$libname$shrext"; then
8221                       found_dir="$dir"
8222                       found_so="$dir/$libname$shrext"
8223                     else
8224                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8225                         ver=`(cd "$dir" && \
8226                               for f in "$libname$shrext".*; do echo "$f"; done \
8227                               | sed -e "s,^$libname$shrext\\\\.,," \
8228                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8229                               | sed 1q ) 2>/dev/null`
8230                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8231                           found_dir="$dir"
8232                           found_so="$dir/$libname$shrext.$ver"
8233                         fi
8234                       else
8235                         eval library_names=\"$acl_library_names_spec\"
8236                         for f in $library_names; do
8237                           if test -f "$dir/$f"; then
8238                             found_dir="$dir"
8239                             found_so="$dir/$f"
8240                             break
8241                           fi
8242                         done
8243                       fi
8244                     fi
8245                   fi
8246                                     if test "X$found_dir" = "X"; then
8247                     if test -f "$dir/$libname.$acl_libext"; then
8248                       found_dir="$dir"
8249                       found_a="$dir/$libname.$acl_libext"
8250                     fi
8251                   fi
8252                   if test "X$found_dir" != "X"; then
8253                     if test -f "$dir/$libname.la"; then
8254                       found_la="$dir/$libname.la"
8255                     fi
8256                   fi
8257                   ;;
8258               esac
8259               if test "X$found_dir" != "X"; then
8260                 break
8261               fi
8262             done
8263           fi
8264           if test "X$found_dir" != "X"; then
8265                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8266             if test "X$found_so" != "X"; then
8267                                                         if test "$enable_rpath" = no \
8268                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8269                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8270                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8271               else
8272                                                                                 haveit=
8273                 for x in $ltrpathdirs; do
8274                   if test "X$x" = "X$found_dir"; then
8275                     haveit=yes
8276                     break
8277                   fi
8278                 done
8279                 if test -z "$haveit"; then
8280                   ltrpathdirs="$ltrpathdirs $found_dir"
8281                 fi
8282                                 if test "$acl_hardcode_direct" = yes; then
8283                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8284                 else
8285                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8286                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8287                                                             haveit=
8288                     for x in $rpathdirs; do
8289                       if test "X$x" = "X$found_dir"; then
8290                         haveit=yes
8291                         break
8292                       fi
8293                     done
8294                     if test -z "$haveit"; then
8295                       rpathdirs="$rpathdirs $found_dir"
8296                     fi
8297                   else
8298                                                                                 haveit=
8299                     for x in $LDFLAGS $LIBPTH; do
8300
8301   acl_save_prefix="$prefix"
8302   prefix="$acl_final_prefix"
8303   acl_save_exec_prefix="$exec_prefix"
8304   exec_prefix="$acl_final_exec_prefix"
8305   eval x=\"$x\"
8306   exec_prefix="$acl_save_exec_prefix"
8307   prefix="$acl_save_prefix"
8308
8309                       if test "X$x" = "X-L$found_dir"; then
8310                         haveit=yes
8311                         break
8312                       fi
8313                     done
8314                     if test -z "$haveit"; then
8315                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8316                     fi
8317                     if test "$acl_hardcode_minus_L" != no; then
8318                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8319                     else
8320                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8321                     fi
8322                   fi
8323                 fi
8324               fi
8325             else
8326               if test "X$found_a" != "X"; then
8327                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8328               else
8329                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8330               fi
8331             fi
8332                         additional_includedir=
8333             case "$found_dir" in
8334               */$acl_libdirstem | */$acl_libdirstem/)
8335                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8336                 if test "$name" = 'pth'; then
8337                   LIBPTH_PREFIX="$basedir"
8338                 fi
8339                 additional_includedir="$basedir/include"
8340                 ;;
8341               */$acl_libdirstem2 | */$acl_libdirstem2/)
8342                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8343                 if test "$name" = 'pth'; then
8344                   LIBPTH_PREFIX="$basedir"
8345                 fi
8346                 additional_includedir="$basedir/include"
8347                 ;;
8348             esac
8349             if test "X$additional_includedir" != "X"; then
8350                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8351                 haveit=
8352                 if test "X$additional_includedir" = "X/usr/local/include"; then
8353                   if test -n "$GCC"; then
8354                     case $host_os in
8355                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8356                     esac
8357                   fi
8358                 fi
8359                 if test -z "$haveit"; then
8360                   for x in $CPPFLAGS $INCPTH; do
8361
8362   acl_save_prefix="$prefix"
8363   prefix="$acl_final_prefix"
8364   acl_save_exec_prefix="$exec_prefix"
8365   exec_prefix="$acl_final_exec_prefix"
8366   eval x=\"$x\"
8367   exec_prefix="$acl_save_exec_prefix"
8368   prefix="$acl_save_prefix"
8369
8370                     if test "X$x" = "X-I$additional_includedir"; then
8371                       haveit=yes
8372                       break
8373                     fi
8374                   done
8375                   if test -z "$haveit"; then
8376                     if test -d "$additional_includedir"; then
8377                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8378                     fi
8379                   fi
8380                 fi
8381               fi
8382             fi
8383                         if test -n "$found_la"; then
8384                                                         save_libdir="$libdir"
8385               case "$found_la" in
8386                 */* | *\\*) . "$found_la" ;;
8387                 *) . "./$found_la" ;;
8388               esac
8389               libdir="$save_libdir"
8390                             for dep in $dependency_libs; do
8391                 case "$dep" in
8392                   -L*)
8393                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8394                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8395                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8396                       haveit=
8397                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8398                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8399                         if test -n "$GCC"; then
8400                           case $host_os in
8401                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8402                           esac
8403                         fi
8404                       fi
8405                       if test -z "$haveit"; then
8406                         haveit=
8407                         for x in $LDFLAGS $LIBPTH; do
8408
8409   acl_save_prefix="$prefix"
8410   prefix="$acl_final_prefix"
8411   acl_save_exec_prefix="$exec_prefix"
8412   exec_prefix="$acl_final_exec_prefix"
8413   eval x=\"$x\"
8414   exec_prefix="$acl_save_exec_prefix"
8415   prefix="$acl_save_prefix"
8416
8417                           if test "X$x" = "X-L$additional_libdir"; then
8418                             haveit=yes
8419                             break
8420                           fi
8421                         done
8422                         if test -z "$haveit"; then
8423                           if test -d "$additional_libdir"; then
8424                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8425                           fi
8426                         fi
8427                         haveit=
8428                         for x in $LDFLAGS $LTLIBPTH; do
8429
8430   acl_save_prefix="$prefix"
8431   prefix="$acl_final_prefix"
8432   acl_save_exec_prefix="$exec_prefix"
8433   exec_prefix="$acl_final_exec_prefix"
8434   eval x=\"$x\"
8435   exec_prefix="$acl_save_exec_prefix"
8436   prefix="$acl_save_prefix"
8437
8438                           if test "X$x" = "X-L$additional_libdir"; then
8439                             haveit=yes
8440                             break
8441                           fi
8442                         done
8443                         if test -z "$haveit"; then
8444                           if test -d "$additional_libdir"; then
8445                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8446                           fi
8447                         fi
8448                       fi
8449                     fi
8450                     ;;
8451                   -R*)
8452                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8453                     if test "$enable_rpath" != no; then
8454                                                                   haveit=
8455                       for x in $rpathdirs; do
8456                         if test "X$x" = "X$dir"; then
8457                           haveit=yes
8458                           break
8459                         fi
8460                       done
8461                       if test -z "$haveit"; then
8462                         rpathdirs="$rpathdirs $dir"
8463                       fi
8464                                                                   haveit=
8465                       for x in $ltrpathdirs; do
8466                         if test "X$x" = "X$dir"; then
8467                           haveit=yes
8468                           break
8469                         fi
8470                       done
8471                       if test -z "$haveit"; then
8472                         ltrpathdirs="$ltrpathdirs $dir"
8473                       fi
8474                     fi
8475                     ;;
8476                   -l*)
8477                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8478                     ;;
8479                   *.la)
8480                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8481                     ;;
8482                   *)
8483                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8484                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8485                     ;;
8486                 esac
8487               done
8488             fi
8489           else
8490                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8491             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8492           fi
8493         fi
8494       fi
8495     done
8496   done
8497   if test "X$rpathdirs" != "X"; then
8498     if test -n "$acl_hardcode_libdir_separator"; then
8499                         alldirs=
8500       for found_dir in $rpathdirs; do
8501         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8502       done
8503             acl_save_libdir="$libdir"
8504       libdir="$alldirs"
8505       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8506       libdir="$acl_save_libdir"
8507       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8508     else
8509             for found_dir in $rpathdirs; do
8510         acl_save_libdir="$libdir"
8511         libdir="$found_dir"
8512         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8513         libdir="$acl_save_libdir"
8514         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8515       done
8516     fi
8517   fi
8518   if test "X$ltrpathdirs" != "X"; then
8519             for found_dir in $ltrpathdirs; do
8520       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8521     done
8522   fi
8523
8524
8525
8526
8527
8528
8529     ac_cv_libpth_libs="$LIBPTH"
8530     ac_cv_libpth_ltlibs="$LTLIBPTH"
8531     ac_cv_libpth_cppflags="$INCPTH"
8532     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8533
8534 fi
8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8536 $as_echo "$ac_cv_libpth_libs" >&6; }
8537   LIBPTH="$ac_cv_libpth_libs"
8538   LTLIBPTH="$ac_cv_libpth_ltlibs"
8539   INCPTH="$ac_cv_libpth_cppflags"
8540   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8541
8542   for element in $INCPTH; do
8543     haveit=
8544     for x in $CPPFLAGS; do
8545
8546   acl_save_prefix="$prefix"
8547   prefix="$acl_final_prefix"
8548   acl_save_exec_prefix="$exec_prefix"
8549   exec_prefix="$acl_final_exec_prefix"
8550   eval x=\"$x\"
8551   exec_prefix="$acl_save_exec_prefix"
8552   prefix="$acl_save_prefix"
8553
8554       if test "X$x" = "X$element"; then
8555         haveit=yes
8556         break
8557       fi
8558     done
8559     if test -z "$haveit"; then
8560       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8561     fi
8562   done
8563
8564
8565
8566
8567       HAVE_LIBPTH=yes
8568
8569
8570
8571       gl_have_pth=
8572       gl_save_LIBS="$LIBS"
8573       LIBS="$LIBS $LIBPTH"
8574       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8575 /* end confdefs.h.  */
8576 #include <pth.h>
8577 int
8578 main ()
8579 {
8580 pth_self();
8581   ;
8582   return 0;
8583 }
8584 _ACEOF
8585 if ac_fn_c_try_link "$LINENO"; then :
8586   gl_have_pth=yes
8587 fi
8588 rm -f core conftest.err conftest.$ac_objext \
8589     conftest$ac_exeext conftest.$ac_ext
8590       LIBS="$gl_save_LIBS"
8591       if test -n "$gl_have_pth"; then
8592         gl_threads_api=pth
8593         LIBTHREAD="$LIBPTH"
8594         LTLIBTHREAD="$LTLIBPTH"
8595         LIBMULTITHREAD="$LIBTHREAD"
8596         LTLIBMULTITHREAD="$LTLIBTHREAD"
8597
8598 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8599
8600         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8601           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8602
8603 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8604
8605             LIBTHREAD=
8606             LTLIBTHREAD=
8607           fi
8608         fi
8609       else
8610         CPPFLAGS="$gl_save_CPPFLAGS"
8611       fi
8612     fi
8613     if test -z "$gl_have_pthread"; then
8614       case "$gl_use_threads" in
8615         yes | windows | win32) # The 'win32' is for backward compatibility.
8616           if { case "$host_os" in
8617                  mingw*) true;;
8618                  *) false;;
8619                esac
8620              }; then
8621             gl_threads_api=windows
8622
8623 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8624
8625           fi
8626           ;;
8627       esac
8628     fi
8629   fi
8630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8631 $as_echo_n "checking for multithread API to use... " >&6; }
8632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8633 $as_echo "$gl_threads_api" >&6; }
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645   if test "$gl_threads_api" = posix; then
8646     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8647     # pthread_rwlock_* functions.
8648     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8649 "
8650 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8651
8652 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8653
8654 fi
8655
8656     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8657     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8658 /* end confdefs.h.  */
8659
8660       #include <pthread.h>
8661 int
8662 main ()
8663 {
8664
8665 #if __FreeBSD__ == 4
8666 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8667 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8668        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8669 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8670 #else
8671 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8672 return !x;
8673 #endif
8674
8675   ;
8676   return 0;
8677 }
8678 _ACEOF
8679 if ac_fn_c_try_compile "$LINENO"; then :
8680
8681 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8682
8683 fi
8684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8685   fi
8686   :
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699     use_additional=yes
8700
8701   acl_save_prefix="$prefix"
8702   prefix="$acl_final_prefix"
8703   acl_save_exec_prefix="$exec_prefix"
8704   exec_prefix="$acl_final_exec_prefix"
8705
8706     eval additional_includedir=\"$includedir\"
8707     eval additional_libdir=\"$libdir\"
8708
8709   exec_prefix="$acl_save_exec_prefix"
8710   prefix="$acl_save_prefix"
8711
8712
8713 # Check whether --with-libiconv-prefix was given.
8714 if test "${with_libiconv_prefix+set}" = set; then :
8715   withval=$with_libiconv_prefix;
8716     if test "X$withval" = "Xno"; then
8717       use_additional=no
8718     else
8719       if test "X$withval" = "X"; then
8720
8721   acl_save_prefix="$prefix"
8722   prefix="$acl_final_prefix"
8723   acl_save_exec_prefix="$exec_prefix"
8724   exec_prefix="$acl_final_exec_prefix"
8725
8726           eval additional_includedir=\"$includedir\"
8727           eval additional_libdir=\"$libdir\"
8728
8729   exec_prefix="$acl_save_exec_prefix"
8730   prefix="$acl_save_prefix"
8731
8732       else
8733         additional_includedir="$withval/include"
8734         additional_libdir="$withval/$acl_libdirstem"
8735         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8736            && ! test -d "$withval/$acl_libdirstem"; then
8737           additional_libdir="$withval/$acl_libdirstem2"
8738         fi
8739       fi
8740     fi
8741
8742 fi
8743
8744       LIBICONV=
8745   LTLIBICONV=
8746   INCICONV=
8747   LIBICONV_PREFIX=
8748       HAVE_LIBICONV=
8749   rpathdirs=
8750   ltrpathdirs=
8751   names_already_handled=
8752   names_next_round='iconv '
8753   while test -n "$names_next_round"; do
8754     names_this_round="$names_next_round"
8755     names_next_round=
8756     for name in $names_this_round; do
8757       already_handled=
8758       for n in $names_already_handled; do
8759         if test "$n" = "$name"; then
8760           already_handled=yes
8761           break
8762         fi
8763       done
8764       if test -z "$already_handled"; then
8765         names_already_handled="$names_already_handled $name"
8766                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8767         eval value=\"\$HAVE_LIB$uppername\"
8768         if test -n "$value"; then
8769           if test "$value" = yes; then
8770             eval value=\"\$LIB$uppername\"
8771             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8772             eval value=\"\$LTLIB$uppername\"
8773             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8774           else
8775                                     :
8776           fi
8777         else
8778                               found_dir=
8779           found_la=
8780           found_so=
8781           found_a=
8782           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8783           if test -n "$acl_shlibext"; then
8784             shrext=".$acl_shlibext"             # typically: shrext=.so
8785           else
8786             shrext=
8787           fi
8788           if test $use_additional = yes; then
8789             dir="$additional_libdir"
8790                                     if test -n "$acl_shlibext"; then
8791               if test -f "$dir/$libname$shrext"; then
8792                 found_dir="$dir"
8793                 found_so="$dir/$libname$shrext"
8794               else
8795                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8796                   ver=`(cd "$dir" && \
8797                         for f in "$libname$shrext".*; do echo "$f"; done \
8798                         | sed -e "s,^$libname$shrext\\\\.,," \
8799                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8800                         | sed 1q ) 2>/dev/null`
8801                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8802                     found_dir="$dir"
8803                     found_so="$dir/$libname$shrext.$ver"
8804                   fi
8805                 else
8806                   eval library_names=\"$acl_library_names_spec\"
8807                   for f in $library_names; do
8808                     if test -f "$dir/$f"; then
8809                       found_dir="$dir"
8810                       found_so="$dir/$f"
8811                       break
8812                     fi
8813                   done
8814                 fi
8815               fi
8816             fi
8817                         if test "X$found_dir" = "X"; then
8818               if test -f "$dir/$libname.$acl_libext"; then
8819                 found_dir="$dir"
8820                 found_a="$dir/$libname.$acl_libext"
8821               fi
8822             fi
8823             if test "X$found_dir" != "X"; then
8824               if test -f "$dir/$libname.la"; then
8825                 found_la="$dir/$libname.la"
8826               fi
8827             fi
8828           fi
8829           if test "X$found_dir" = "X"; then
8830             for x in $LDFLAGS $LTLIBICONV; do
8831
8832   acl_save_prefix="$prefix"
8833   prefix="$acl_final_prefix"
8834   acl_save_exec_prefix="$exec_prefix"
8835   exec_prefix="$acl_final_exec_prefix"
8836   eval x=\"$x\"
8837   exec_prefix="$acl_save_exec_prefix"
8838   prefix="$acl_save_prefix"
8839
8840               case "$x" in
8841                 -L*)
8842                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8843                                     if test -n "$acl_shlibext"; then
8844                     if test -f "$dir/$libname$shrext"; then
8845                       found_dir="$dir"
8846                       found_so="$dir/$libname$shrext"
8847                     else
8848                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8849                         ver=`(cd "$dir" && \
8850                               for f in "$libname$shrext".*; do echo "$f"; done \
8851                               | sed -e "s,^$libname$shrext\\\\.,," \
8852                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8853                               | sed 1q ) 2>/dev/null`
8854                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8855                           found_dir="$dir"
8856                           found_so="$dir/$libname$shrext.$ver"
8857                         fi
8858                       else
8859                         eval library_names=\"$acl_library_names_spec\"
8860                         for f in $library_names; do
8861                           if test -f "$dir/$f"; then
8862                             found_dir="$dir"
8863                             found_so="$dir/$f"
8864                             break
8865                           fi
8866                         done
8867                       fi
8868                     fi
8869                   fi
8870                                     if test "X$found_dir" = "X"; then
8871                     if test -f "$dir/$libname.$acl_libext"; then
8872                       found_dir="$dir"
8873                       found_a="$dir/$libname.$acl_libext"
8874                     fi
8875                   fi
8876                   if test "X$found_dir" != "X"; then
8877                     if test -f "$dir/$libname.la"; then
8878                       found_la="$dir/$libname.la"
8879                     fi
8880                   fi
8881                   ;;
8882               esac
8883               if test "X$found_dir" != "X"; then
8884                 break
8885               fi
8886             done
8887           fi
8888           if test "X$found_dir" != "X"; then
8889                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8890             if test "X$found_so" != "X"; then
8891                                                         if test "$enable_rpath" = no \
8892                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8893                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8894                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8895               else
8896                                                                                 haveit=
8897                 for x in $ltrpathdirs; do
8898                   if test "X$x" = "X$found_dir"; then
8899                     haveit=yes
8900                     break
8901                   fi
8902                 done
8903                 if test -z "$haveit"; then
8904                   ltrpathdirs="$ltrpathdirs $found_dir"
8905                 fi
8906                                 if test "$acl_hardcode_direct" = yes; then
8907                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8908                 else
8909                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8910                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8911                                                             haveit=
8912                     for x in $rpathdirs; do
8913                       if test "X$x" = "X$found_dir"; then
8914                         haveit=yes
8915                         break
8916                       fi
8917                     done
8918                     if test -z "$haveit"; then
8919                       rpathdirs="$rpathdirs $found_dir"
8920                     fi
8921                   else
8922                                                                                 haveit=
8923                     for x in $LDFLAGS $LIBICONV; do
8924
8925   acl_save_prefix="$prefix"
8926   prefix="$acl_final_prefix"
8927   acl_save_exec_prefix="$exec_prefix"
8928   exec_prefix="$acl_final_exec_prefix"
8929   eval x=\"$x\"
8930   exec_prefix="$acl_save_exec_prefix"
8931   prefix="$acl_save_prefix"
8932
8933                       if test "X$x" = "X-L$found_dir"; then
8934                         haveit=yes
8935                         break
8936                       fi
8937                     done
8938                     if test -z "$haveit"; then
8939                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
8940                     fi
8941                     if test "$acl_hardcode_minus_L" != no; then
8942                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8943                     else
8944                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8945                     fi
8946                   fi
8947                 fi
8948               fi
8949             else
8950               if test "X$found_a" != "X"; then
8951                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
8952               else
8953                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
8954               fi
8955             fi
8956                         additional_includedir=
8957             case "$found_dir" in
8958               */$acl_libdirstem | */$acl_libdirstem/)
8959                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8960                 if test "$name" = 'iconv'; then
8961                   LIBICONV_PREFIX="$basedir"
8962                 fi
8963                 additional_includedir="$basedir/include"
8964                 ;;
8965               */$acl_libdirstem2 | */$acl_libdirstem2/)
8966                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8967                 if test "$name" = 'iconv'; then
8968                   LIBICONV_PREFIX="$basedir"
8969                 fi
8970                 additional_includedir="$basedir/include"
8971                 ;;
8972             esac
8973             if test "X$additional_includedir" != "X"; then
8974                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8975                 haveit=
8976                 if test "X$additional_includedir" = "X/usr/local/include"; then
8977                   if test -n "$GCC"; then
8978                     case $host_os in
8979                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8980                     esac
8981                   fi
8982                 fi
8983                 if test -z "$haveit"; then
8984                   for x in $CPPFLAGS $INCICONV; do
8985
8986   acl_save_prefix="$prefix"
8987   prefix="$acl_final_prefix"
8988   acl_save_exec_prefix="$exec_prefix"
8989   exec_prefix="$acl_final_exec_prefix"
8990   eval x=\"$x\"
8991   exec_prefix="$acl_save_exec_prefix"
8992   prefix="$acl_save_prefix"
8993
8994                     if test "X$x" = "X-I$additional_includedir"; then
8995                       haveit=yes
8996                       break
8997                     fi
8998                   done
8999                   if test -z "$haveit"; then
9000                     if test -d "$additional_includedir"; then
9001                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9002                     fi
9003                   fi
9004                 fi
9005               fi
9006             fi
9007                         if test -n "$found_la"; then
9008                                                         save_libdir="$libdir"
9009               case "$found_la" in
9010                 */* | *\\*) . "$found_la" ;;
9011                 *) . "./$found_la" ;;
9012               esac
9013               libdir="$save_libdir"
9014                             for dep in $dependency_libs; do
9015                 case "$dep" in
9016                   -L*)
9017                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9018                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9019                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9020                       haveit=
9021                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9022                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9023                         if test -n "$GCC"; then
9024                           case $host_os in
9025                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9026                           esac
9027                         fi
9028                       fi
9029                       if test -z "$haveit"; then
9030                         haveit=
9031                         for x in $LDFLAGS $LIBICONV; do
9032
9033   acl_save_prefix="$prefix"
9034   prefix="$acl_final_prefix"
9035   acl_save_exec_prefix="$exec_prefix"
9036   exec_prefix="$acl_final_exec_prefix"
9037   eval x=\"$x\"
9038   exec_prefix="$acl_save_exec_prefix"
9039   prefix="$acl_save_prefix"
9040
9041                           if test "X$x" = "X-L$additional_libdir"; then
9042                             haveit=yes
9043                             break
9044                           fi
9045                         done
9046                         if test -z "$haveit"; then
9047                           if test -d "$additional_libdir"; then
9048                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9049                           fi
9050                         fi
9051                         haveit=
9052                         for x in $LDFLAGS $LTLIBICONV; do
9053
9054   acl_save_prefix="$prefix"
9055   prefix="$acl_final_prefix"
9056   acl_save_exec_prefix="$exec_prefix"
9057   exec_prefix="$acl_final_exec_prefix"
9058   eval x=\"$x\"
9059   exec_prefix="$acl_save_exec_prefix"
9060   prefix="$acl_save_prefix"
9061
9062                           if test "X$x" = "X-L$additional_libdir"; then
9063                             haveit=yes
9064                             break
9065                           fi
9066                         done
9067                         if test -z "$haveit"; then
9068                           if test -d "$additional_libdir"; then
9069                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9070                           fi
9071                         fi
9072                       fi
9073                     fi
9074                     ;;
9075                   -R*)
9076                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9077                     if test "$enable_rpath" != no; then
9078                                                                   haveit=
9079                       for x in $rpathdirs; do
9080                         if test "X$x" = "X$dir"; then
9081                           haveit=yes
9082                           break
9083                         fi
9084                       done
9085                       if test -z "$haveit"; then
9086                         rpathdirs="$rpathdirs $dir"
9087                       fi
9088                                                                   haveit=
9089                       for x in $ltrpathdirs; do
9090                         if test "X$x" = "X$dir"; then
9091                           haveit=yes
9092                           break
9093                         fi
9094                       done
9095                       if test -z "$haveit"; then
9096                         ltrpathdirs="$ltrpathdirs $dir"
9097                       fi
9098                     fi
9099                     ;;
9100                   -l*)
9101                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9102                     ;;
9103                   *.la)
9104                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9105                     ;;
9106                   *)
9107                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9108                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9109                     ;;
9110                 esac
9111               done
9112             fi
9113           else
9114                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9115             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9116           fi
9117         fi
9118       fi
9119     done
9120   done
9121   if test "X$rpathdirs" != "X"; then
9122     if test -n "$acl_hardcode_libdir_separator"; then
9123                         alldirs=
9124       for found_dir in $rpathdirs; do
9125         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9126       done
9127             acl_save_libdir="$libdir"
9128       libdir="$alldirs"
9129       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9130       libdir="$acl_save_libdir"
9131       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9132     else
9133             for found_dir in $rpathdirs; do
9134         acl_save_libdir="$libdir"
9135         libdir="$found_dir"
9136         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9137         libdir="$acl_save_libdir"
9138         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9139       done
9140     fi
9141   fi
9142   if test "X$ltrpathdirs" != "X"; then
9143             for found_dir in $ltrpathdirs; do
9144       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9145     done
9146   fi
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159           am_save_CPPFLAGS="$CPPFLAGS"
9160
9161   for element in $INCICONV; do
9162     haveit=
9163     for x in $CPPFLAGS; do
9164
9165   acl_save_prefix="$prefix"
9166   prefix="$acl_final_prefix"
9167   acl_save_exec_prefix="$exec_prefix"
9168   exec_prefix="$acl_final_exec_prefix"
9169   eval x=\"$x\"
9170   exec_prefix="$acl_save_exec_prefix"
9171   prefix="$acl_save_prefix"
9172
9173       if test "X$x" = "X$element"; then
9174         haveit=yes
9175         break
9176       fi
9177     done
9178     if test -z "$haveit"; then
9179       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9180     fi
9181   done
9182
9183
9184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9185 $as_echo_n "checking for iconv... " >&6; }
9186 if ${am_cv_func_iconv+:} false; then :
9187   $as_echo_n "(cached) " >&6
9188 else
9189
9190     am_cv_func_iconv="no, consider installing GNU libiconv"
9191     am_cv_lib_iconv=no
9192     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9193 /* end confdefs.h.  */
9194
9195 #include <stdlib.h>
9196 #include <iconv.h>
9197
9198 int
9199 main ()
9200 {
9201 iconv_t cd = iconv_open("","");
9202            iconv(cd,NULL,NULL,NULL,NULL);
9203            iconv_close(cd);
9204   ;
9205   return 0;
9206 }
9207 _ACEOF
9208 if ac_fn_c_try_link "$LINENO"; then :
9209   am_cv_func_iconv=yes
9210 fi
9211 rm -f core conftest.err conftest.$ac_objext \
9212     conftest$ac_exeext conftest.$ac_ext
9213     if test "$am_cv_func_iconv" != yes; then
9214       am_save_LIBS="$LIBS"
9215       LIBS="$LIBS $LIBICONV"
9216       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9217 /* end confdefs.h.  */
9218
9219 #include <stdlib.h>
9220 #include <iconv.h>
9221
9222 int
9223 main ()
9224 {
9225 iconv_t cd = iconv_open("","");
9226              iconv(cd,NULL,NULL,NULL,NULL);
9227              iconv_close(cd);
9228   ;
9229   return 0;
9230 }
9231 _ACEOF
9232 if ac_fn_c_try_link "$LINENO"; then :
9233   am_cv_lib_iconv=yes
9234         am_cv_func_iconv=yes
9235 fi
9236 rm -f core conftest.err conftest.$ac_objext \
9237     conftest$ac_exeext conftest.$ac_ext
9238       LIBS="$am_save_LIBS"
9239     fi
9240
9241 fi
9242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9243 $as_echo "$am_cv_func_iconv" >&6; }
9244   if test "$am_cv_func_iconv" = yes; then
9245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9246 $as_echo_n "checking for working iconv... " >&6; }
9247 if ${am_cv_func_iconv_works+:} false; then :
9248   $as_echo_n "(cached) " >&6
9249 else
9250
9251                   am_save_LIBS="$LIBS"
9252       if test $am_cv_lib_iconv = yes; then
9253         LIBS="$LIBS $LIBICONV"
9254       fi
9255       if test "$cross_compiling" = yes; then :
9256
9257          case "$host_os" in
9258            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9259            *)            am_cv_func_iconv_works="guessing yes" ;;
9260          esac
9261
9262 else
9263   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9264 /* end confdefs.h.  */
9265
9266 #include <iconv.h>
9267 #include <string.h>
9268 int main ()
9269 {
9270   int result = 0;
9271   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9272      returns.  */
9273   {
9274     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9275     if (cd_utf8_to_88591 != (iconv_t)(-1))
9276       {
9277         static const char input[] = "\342\202\254"; /* EURO SIGN */
9278         char buf[10];
9279         const char *inptr = input;
9280         size_t inbytesleft = strlen (input);
9281         char *outptr = buf;
9282         size_t outbytesleft = sizeof (buf);
9283         size_t res = iconv (cd_utf8_to_88591,
9284                             (char **) &inptr, &inbytesleft,
9285                             &outptr, &outbytesleft);
9286         if (res == 0)
9287           result |= 1;
9288         iconv_close (cd_utf8_to_88591);
9289       }
9290   }
9291   /* Test against Solaris 10 bug: Failures are not distinguishable from
9292      successful returns.  */
9293   {
9294     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9295     if (cd_ascii_to_88591 != (iconv_t)(-1))
9296       {
9297         static const char input[] = "\263";
9298         char buf[10];
9299         const char *inptr = input;
9300         size_t inbytesleft = strlen (input);
9301         char *outptr = buf;
9302         size_t outbytesleft = sizeof (buf);
9303         size_t res = iconv (cd_ascii_to_88591,
9304                             (char **) &inptr, &inbytesleft,
9305                             &outptr, &outbytesleft);
9306         if (res == 0)
9307           result |= 2;
9308         iconv_close (cd_ascii_to_88591);
9309       }
9310   }
9311   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9312   {
9313     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9314     if (cd_88591_to_utf8 != (iconv_t)(-1))
9315       {
9316         static const char input[] = "\304";
9317         static char buf[2] = { (char)0xDE, (char)0xAD };
9318         const char *inptr = input;
9319         size_t inbytesleft = 1;
9320         char *outptr = buf;
9321         size_t outbytesleft = 1;
9322         size_t res = iconv (cd_88591_to_utf8,
9323                             (char **) &inptr, &inbytesleft,
9324                             &outptr, &outbytesleft);
9325         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9326           result |= 4;
9327         iconv_close (cd_88591_to_utf8);
9328       }
9329   }
9330 #if 0 /* This bug could be worked around by the caller.  */
9331   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9332   {
9333     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9334     if (cd_88591_to_utf8 != (iconv_t)(-1))
9335       {
9336         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9337         char buf[50];
9338         const char *inptr = input;
9339         size_t inbytesleft = strlen (input);
9340         char *outptr = buf;
9341         size_t outbytesleft = sizeof (buf);
9342         size_t res = iconv (cd_88591_to_utf8,
9343                             (char **) &inptr, &inbytesleft,
9344                             &outptr, &outbytesleft);
9345         if ((int)res > 0)
9346           result |= 8;
9347         iconv_close (cd_88591_to_utf8);
9348       }
9349   }
9350 #endif
9351   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9352      provided.  */
9353   if (/* Try standardized names.  */
9354       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9355       /* Try IRIX, OSF/1 names.  */
9356       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9357       /* Try AIX names.  */
9358       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9359       /* Try HP-UX names.  */
9360       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9361     result |= 16;
9362   return result;
9363 }
9364 _ACEOF
9365 if ac_fn_c_try_run "$LINENO"; then :
9366   am_cv_func_iconv_works=yes
9367 else
9368   am_cv_func_iconv_works=no
9369 fi
9370 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9371   conftest.$ac_objext conftest.beam conftest.$ac_ext
9372 fi
9373
9374       LIBS="$am_save_LIBS"
9375
9376 fi
9377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9378 $as_echo "$am_cv_func_iconv_works" >&6; }
9379     case "$am_cv_func_iconv_works" in
9380       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9381       *)   am_func_iconv=yes ;;
9382     esac
9383   else
9384     am_func_iconv=no am_cv_lib_iconv=no
9385   fi
9386   if test "$am_func_iconv" = yes; then
9387
9388 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9389
9390   fi
9391   if test "$am_cv_lib_iconv" = yes; then
9392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9393 $as_echo_n "checking how to link with libiconv... " >&6; }
9394     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9395 $as_echo "$LIBICONV" >&6; }
9396   else
9397             CPPFLAGS="$am_save_CPPFLAGS"
9398     LIBICONV=
9399     LTLIBICONV=
9400   fi
9401
9402
9403
9404   if test "$am_cv_func_iconv" = yes; then
9405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9406 $as_echo_n "checking for iconv declaration... " >&6; }
9407     if ${am_cv_proto_iconv+:} false; then :
9408   $as_echo_n "(cached) " >&6
9409 else
9410
9411       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9412 /* end confdefs.h.  */
9413
9414 #include <stdlib.h>
9415 #include <iconv.h>
9416 extern
9417 #ifdef __cplusplus
9418 "C"
9419 #endif
9420 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9421 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9422 #else
9423 size_t iconv();
9424 #endif
9425
9426 int
9427 main ()
9428 {
9429
9430   ;
9431   return 0;
9432 }
9433 _ACEOF
9434 if ac_fn_c_try_compile "$LINENO"; then :
9435   am_cv_proto_iconv_arg1=""
9436 else
9437   am_cv_proto_iconv_arg1="const"
9438 fi
9439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9440       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9441 fi
9442
9443     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9444     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9445          $am_cv_proto_iconv" >&5
9446 $as_echo "
9447          $am_cv_proto_iconv" >&6; }
9448
9449 cat >>confdefs.h <<_ACEOF
9450 #define ICONV_CONST $am_cv_proto_iconv_arg1
9451 _ACEOF
9452
9453
9454   fi
9455
9456
9457
9458
9459   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9460 /* end confdefs.h.  */
9461 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9462 int
9463 main ()
9464 {
9465
9466   ;
9467   return 0;
9468 }
9469 _ACEOF
9470 if ac_fn_c_try_link "$LINENO"; then :
9471
9472 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9473
9474 fi
9475 rm -f core conftest.err conftest.$ac_objext \
9476     conftest$ac_exeext conftest.$ac_ext
9477
9478   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9479 do :
9480   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9481 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9482 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9483   cat >>confdefs.h <<_ACEOF
9484 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9485 _ACEOF
9486
9487 fi
9488
9489 done
9490
9491   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9492     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9493     argz_stringify argz_next __fsetlocking
9494 do :
9495   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9496 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9497 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9498   cat >>confdefs.h <<_ACEOF
9499 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9500 _ACEOF
9501
9502 fi
9503 done
9504
9505
9506           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9507 "
9508 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9509   ac_have_decl=1
9510 else
9511   ac_have_decl=0
9512 fi
9513
9514 cat >>confdefs.h <<_ACEOF
9515 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9516 _ACEOF
9517 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9518 "
9519 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9520   ac_have_decl=1
9521 else
9522   ac_have_decl=0
9523 fi
9524
9525 cat >>confdefs.h <<_ACEOF
9526 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9527 _ACEOF
9528
9529
9530
9531
9532                       for ac_prog in bison
9533 do
9534   # Extract the first word of "$ac_prog", so it can be a program name with args.
9535 set dummy $ac_prog; ac_word=$2
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9537 $as_echo_n "checking for $ac_word... " >&6; }
9538 if ${ac_cv_prog_INTLBISON+:} false; then :
9539   $as_echo_n "(cached) " >&6
9540 else
9541   if test -n "$INTLBISON"; then
9542   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9543 else
9544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9545 for as_dir in $PATH
9546 do
9547   IFS=$as_save_IFS
9548   test -z "$as_dir" && as_dir=.
9549     for ac_exec_ext in '' $ac_executable_extensions; do
9550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9551     ac_cv_prog_INTLBISON="$ac_prog"
9552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9553     break 2
9554   fi
9555 done
9556   done
9557 IFS=$as_save_IFS
9558
9559 fi
9560 fi
9561 INTLBISON=$ac_cv_prog_INTLBISON
9562 if test -n "$INTLBISON"; then
9563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9564 $as_echo "$INTLBISON" >&6; }
9565 else
9566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9567 $as_echo "no" >&6; }
9568 fi
9569
9570
9571   test -n "$INTLBISON" && break
9572 done
9573
9574   if test -z "$INTLBISON"; then
9575     ac_verc_fail=yes
9576   else
9577         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9578 $as_echo_n "checking version of bison... " >&6; }
9579     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9580     case $ac_prog_version in
9581       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9582       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9583          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9584       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9585     esac
9586     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9587 $as_echo "$ac_prog_version" >&6; }
9588   fi
9589   if test $ac_verc_fail = yes; then
9590     INTLBISON=:
9591   fi
9592
9593
9594
9595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9596 $as_echo_n "checking for long long int... " >&6; }
9597 if ${ac_cv_type_long_long_int+:} false; then :
9598   $as_echo_n "(cached) " >&6
9599 else
9600   ac_cv_type_long_long_int=yes
9601       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9602         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9603         if test $ac_cv_type_long_long_int = yes; then
9604                                         if test "$cross_compiling" = yes; then :
9605   :
9606 else
9607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9608 /* end confdefs.h.  */
9609 #include <limits.h>
9610                  #ifndef LLONG_MAX
9611                  # define HALF \
9612                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9613                  # define LLONG_MAX (HALF - 1 + HALF)
9614                  #endif
9615 int
9616 main ()
9617 {
9618 long long int n = 1;
9619                  int i;
9620                  for (i = 0; ; i++)
9621                    {
9622                      long long int m = n << i;
9623                      if (m >> i != n)
9624                        return 1;
9625                      if (LLONG_MAX / 2 < m)
9626                        break;
9627                    }
9628                  return 0;
9629   ;
9630   return 0;
9631 }
9632 _ACEOF
9633 if ac_fn_c_try_run "$LINENO"; then :
9634
9635 else
9636   ac_cv_type_long_long_int=no
9637 fi
9638 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9639   conftest.$ac_objext conftest.beam conftest.$ac_ext
9640 fi
9641
9642         fi
9643       fi
9644 fi
9645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9646 $as_echo "$ac_cv_type_long_long_int" >&6; }
9647   if test $ac_cv_type_long_long_int = yes; then
9648
9649 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9650
9651   fi
9652
9653
9654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9655 $as_echo_n "checking for wchar_t... " >&6; }
9656 if ${gt_cv_c_wchar_t+:} false; then :
9657   $as_echo_n "(cached) " >&6
9658 else
9659   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9660 /* end confdefs.h.  */
9661 #include <stddef.h>
9662             wchar_t foo = (wchar_t)'\0';
9663 int
9664 main ()
9665 {
9666
9667   ;
9668   return 0;
9669 }
9670 _ACEOF
9671 if ac_fn_c_try_compile "$LINENO"; then :
9672   gt_cv_c_wchar_t=yes
9673 else
9674   gt_cv_c_wchar_t=no
9675 fi
9676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9677 fi
9678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9679 $as_echo "$gt_cv_c_wchar_t" >&6; }
9680   if test $gt_cv_c_wchar_t = yes; then
9681
9682 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9683
9684   fi
9685
9686
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9688 $as_echo_n "checking for wint_t... " >&6; }
9689 if ${gt_cv_c_wint_t+:} false; then :
9690   $as_echo_n "(cached) " >&6
9691 else
9692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9693 /* end confdefs.h.  */
9694
9695 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9696    <wchar.h>.
9697    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9698    before <wchar.h>.  */
9699 #include <stddef.h>
9700 #include <stdio.h>
9701 #include <time.h>
9702 #include <wchar.h>
9703             wint_t foo = (wchar_t)'\0';
9704 int
9705 main ()
9706 {
9707
9708   ;
9709   return 0;
9710 }
9711 _ACEOF
9712 if ac_fn_c_try_compile "$LINENO"; then :
9713   gt_cv_c_wint_t=yes
9714 else
9715   gt_cv_c_wint_t=no
9716 fi
9717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9718 fi
9719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9720 $as_echo "$gt_cv_c_wint_t" >&6; }
9721   if test $gt_cv_c_wint_t = yes; then
9722
9723 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9724
9725   fi
9726
9727
9728
9729
9730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9731 $as_echo_n "checking for intmax_t... " >&6; }
9732 if ${gt_cv_c_intmax_t+:} false; then :
9733   $as_echo_n "(cached) " >&6
9734 else
9735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9736 /* end confdefs.h.  */
9737
9738 #include <stddef.h>
9739 #include <stdlib.h>
9740 #if HAVE_STDINT_H_WITH_UINTMAX
9741 #include <stdint.h>
9742 #endif
9743 #if HAVE_INTTYPES_H_WITH_UINTMAX
9744 #include <inttypes.h>
9745 #endif
9746
9747 int
9748 main ()
9749 {
9750 intmax_t x = -1;
9751             return !x;
9752   ;
9753   return 0;
9754 }
9755 _ACEOF
9756 if ac_fn_c_try_compile "$LINENO"; then :
9757   gt_cv_c_intmax_t=yes
9758 else
9759   gt_cv_c_intmax_t=no
9760 fi
9761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9762 fi
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9764 $as_echo "$gt_cv_c_intmax_t" >&6; }
9765   if test $gt_cv_c_intmax_t = yes; then
9766
9767 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9768
9769   fi
9770
9771
9772
9773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9774 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9775 if ${gt_cv_func_printf_posix+:} false; then :
9776   $as_echo_n "(cached) " >&6
9777 else
9778
9779       if test "$cross_compiling" = yes; then :
9780
9781           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9782 /* end confdefs.h.  */
9783
9784 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9785   notposix
9786 #endif
9787
9788 _ACEOF
9789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9790   $EGREP "notposix" >/dev/null 2>&1; then :
9791   gt_cv_func_printf_posix="guessing no"
9792 else
9793   gt_cv_func_printf_posix="guessing yes"
9794 fi
9795 rm -f conftest*
9796
9797
9798 else
9799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9800 /* end confdefs.h.  */
9801
9802 #include <stdio.h>
9803 #include <string.h>
9804 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9805    dollar expansion (possibly an autoconf bug).  */
9806 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9807 static char buf[100];
9808 int main ()
9809 {
9810   sprintf (buf, format, 33, 55);
9811   return (strcmp (buf, "55 33") != 0);
9812 }
9813 _ACEOF
9814 if ac_fn_c_try_run "$LINENO"; then :
9815   gt_cv_func_printf_posix=yes
9816 else
9817   gt_cv_func_printf_posix=no
9818 fi
9819 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9820   conftest.$ac_objext conftest.beam conftest.$ac_ext
9821 fi
9822
9823
9824 fi
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9826 $as_echo "$gt_cv_func_printf_posix" >&6; }
9827   case $gt_cv_func_printf_posix in
9828     *yes)
9829
9830 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9831
9832       ;;
9833   esac
9834
9835
9836     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9837 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9838 if ${ac_cv_gnu_library_2_1+:} false; then :
9839   $as_echo_n "(cached) " >&6
9840 else
9841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9842 /* end confdefs.h.  */
9843
9844 #include <features.h>
9845 #ifdef __GNU_LIBRARY__
9846  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9847   Lucky GNU user
9848  #endif
9849 #endif
9850 #ifdef __UCLIBC__
9851  Lucky user
9852 #endif
9853
9854 _ACEOF
9855 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9856   $EGREP "Lucky" >/dev/null 2>&1; then :
9857   ac_cv_gnu_library_2_1=yes
9858 else
9859   ac_cv_gnu_library_2_1=no
9860 fi
9861 rm -f conftest*
9862
9863
9864
9865 fi
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9867 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9868
9869     GLIBC21="$ac_cv_gnu_library_2_1"
9870
9871
9872
9873   for ac_header in stdint.h
9874 do :
9875   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9876 if test "x$ac_cv_header_stdint_h" = xyes; then :
9877   cat >>confdefs.h <<_ACEOF
9878 #define HAVE_STDINT_H 1
9879 _ACEOF
9880
9881 fi
9882
9883 done
9884
9885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9886 $as_echo_n "checking for SIZE_MAX... " >&6; }
9887 if ${gl_cv_size_max+:} false; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890
9891     gl_cv_size_max=
9892     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9893 /* end confdefs.h.  */
9894
9895 #include <limits.h>
9896 #if HAVE_STDINT_H
9897 #include <stdint.h>
9898 #endif
9899 #ifdef SIZE_MAX
9900 Found it
9901 #endif
9902
9903 _ACEOF
9904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9905   $EGREP "Found it" >/dev/null 2>&1; then :
9906   gl_cv_size_max=yes
9907 fi
9908 rm -f conftest*
9909
9910     if test -z "$gl_cv_size_max"; then
9911                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
9912 #include <limits.h>"; then :
9913
9914 else
9915   size_t_bits_minus_1=
9916 fi
9917
9918       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
9919
9920 else
9921   fits_in_uint=
9922 fi
9923
9924       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
9925         if test $fits_in_uint = 1; then
9926                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9927 /* end confdefs.h.  */
9928 #include <stddef.h>
9929                  extern size_t foo;
9930                  extern unsigned long foo;
9931
9932 int
9933 main ()
9934 {
9935
9936   ;
9937   return 0;
9938 }
9939 _ACEOF
9940 if ac_fn_c_try_compile "$LINENO"; then :
9941   fits_in_uint=0
9942 fi
9943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9944         fi
9945                                 if test $fits_in_uint = 1; then
9946           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
9947         else
9948           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
9949         fi
9950       else
9951                 gl_cv_size_max='((size_t)~(size_t)0)'
9952       fi
9953     fi
9954
9955 fi
9956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
9957 $as_echo "$gl_cv_size_max" >&6; }
9958   if test "$gl_cv_size_max" != yes; then
9959
9960 cat >>confdefs.h <<_ACEOF
9961 #define SIZE_MAX $gl_cv_size_max
9962 _ACEOF
9963
9964   fi
9965
9966
9967
9968
9969   for ac_header in stdint.h
9970 do :
9971   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9972 if test "x$ac_cv_header_stdint_h" = xyes; then :
9973   cat >>confdefs.h <<_ACEOF
9974 #define HAVE_STDINT_H 1
9975 _ACEOF
9976
9977 fi
9978
9979 done
9980
9981
9982
9983
9984
9985   for ac_func in $ac_func_list
9986 do :
9987   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9988 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9989 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9990   cat >>confdefs.h <<_ACEOF
9991 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9992 _ACEOF
9993
9994 fi
9995 done
9996
9997
9998
9999
10000
10001
10002
10003
10004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10005 $as_echo_n "checking for working fcntl.h... " >&6; }
10006 if ${gl_cv_header_working_fcntl_h+:} false; then :
10007   $as_echo_n "(cached) " >&6
10008 else
10009   if test "$cross_compiling" = yes; then :
10010   gl_cv_header_working_fcntl_h=cross-compiling
10011 else
10012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10013 /* end confdefs.h.  */
10014 #include <sys/types.h>
10015            #include <sys/stat.h>
10016            #if HAVE_UNISTD_H
10017            # include <unistd.h>
10018            #else /* on Windows with MSVC */
10019            # include <io.h>
10020            # include <stdlib.h>
10021            # defined sleep(n) _sleep ((n) * 1000)
10022            #endif
10023            #include <fcntl.h>
10024            #ifndef O_NOATIME
10025             #define O_NOATIME 0
10026            #endif
10027            #ifndef O_NOFOLLOW
10028             #define O_NOFOLLOW 0
10029            #endif
10030            static int const constants[] =
10031             {
10032               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10033               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10034             };
10035
10036 int
10037 main ()
10038 {
10039
10040             int result = !constants;
10041             #if HAVE_SYMLINK
10042             {
10043               static char const sym[] = "conftest.sym";
10044               if (symlink ("/dev/null", sym) != 0)
10045                 result |= 2;
10046               else
10047                 {
10048                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10049                   if (fd >= 0)
10050                     {
10051                       close (fd);
10052                       result |= 4;
10053                     }
10054                 }
10055               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10056                 result |= 2;
10057               else
10058                 {
10059                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10060                   if (fd >= 0)
10061                     {
10062                       close (fd);
10063                       result |= 4;
10064                     }
10065                 }
10066               unlink (sym);
10067             }
10068             #endif
10069             {
10070               static char const file[] = "confdefs.h";
10071               int fd = open (file, O_RDONLY | O_NOATIME);
10072               if (fd < 0)
10073                 result |= 8;
10074               else
10075                 {
10076                   struct stat st0;
10077                   if (fstat (fd, &st0) != 0)
10078                     result |= 16;
10079                   else
10080                     {
10081                       char c;
10082                       sleep (1);
10083                       if (read (fd, &c, 1) != 1)
10084                         result |= 24;
10085                       else
10086                         {
10087                           if (close (fd) != 0)
10088                             result |= 32;
10089                           else
10090                             {
10091                               struct stat st1;
10092                               if (stat (file, &st1) != 0)
10093                                 result |= 40;
10094                               else
10095                                 if (st0.st_atime != st1.st_atime)
10096                                   result |= 64;
10097                             }
10098                         }
10099                     }
10100                 }
10101             }
10102             return result;
10103   ;
10104   return 0;
10105 }
10106 _ACEOF
10107 if ac_fn_c_try_run "$LINENO"; then :
10108   gl_cv_header_working_fcntl_h=yes
10109 else
10110   case $? in #(
10111         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10112         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10113         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10114          *) gl_cv_header_working_fcntl_h='no';;
10115         esac
10116 fi
10117 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10118   conftest.$ac_objext conftest.beam conftest.$ac_ext
10119 fi
10120
10121 fi
10122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10123 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10124
10125   case $gl_cv_header_working_fcntl_h in #(
10126   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10127   *) ac_val=1;;
10128   esac
10129
10130 cat >>confdefs.h <<_ACEOF
10131 #define HAVE_WORKING_O_NOATIME $ac_val
10132 _ACEOF
10133
10134
10135   case $gl_cv_header_working_fcntl_h in #(
10136   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10137   *) ac_val=1;;
10138   esac
10139
10140 cat >>confdefs.h <<_ACEOF
10141 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10142 _ACEOF
10143
10144
10145
10146     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10147 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10148 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10149   $as_echo_n "(cached) " >&6
10150 else
10151   gt_save_LIBS="$LIBS"
10152      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10153      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10154 /* end confdefs.h.  */
10155 #include <CoreFoundation/CFPreferences.h>
10156 int
10157 main ()
10158 {
10159 CFPreferencesCopyAppValue(NULL, NULL)
10160   ;
10161   return 0;
10162 }
10163 _ACEOF
10164 if ac_fn_c_try_link "$LINENO"; then :
10165   gt_cv_func_CFPreferencesCopyAppValue=yes
10166 else
10167   gt_cv_func_CFPreferencesCopyAppValue=no
10168 fi
10169 rm -f core conftest.err conftest.$ac_objext \
10170     conftest$ac_exeext conftest.$ac_ext
10171      LIBS="$gt_save_LIBS"
10172 fi
10173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10174 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10175   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10176
10177 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10178
10179   fi
10180     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10181 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10182 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10183   $as_echo_n "(cached) " >&6
10184 else
10185   gt_save_LIBS="$LIBS"
10186      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10187      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10188 /* end confdefs.h.  */
10189 #include <CoreFoundation/CFLocale.h>
10190 int
10191 main ()
10192 {
10193 CFLocaleCopyCurrent();
10194   ;
10195   return 0;
10196 }
10197 _ACEOF
10198 if ac_fn_c_try_link "$LINENO"; then :
10199   gt_cv_func_CFLocaleCopyCurrent=yes
10200 else
10201   gt_cv_func_CFLocaleCopyCurrent=no
10202 fi
10203 rm -f core conftest.err conftest.$ac_objext \
10204     conftest$ac_exeext conftest.$ac_ext
10205      LIBS="$gt_save_LIBS"
10206 fi
10207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10208 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10209   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10210
10211 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10212
10213   fi
10214   INTL_MACOSX_LIBS=
10215   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10216     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10217   fi
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228     case "$enable_silent_rules" in
10229     yes) INTL_DEFAULT_VERBOSITY=0;;
10230     no)  INTL_DEFAULT_VERBOSITY=1;;
10231     *)   INTL_DEFAULT_VERBOSITY=1;;
10232   esac
10233
10234
10235   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10236 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10237
10238 else
10239
10240 $as_echo "#define ptrdiff_t long" >>confdefs.h
10241
10242
10243 fi
10244
10245   for ac_header in features.h stddef.h stdlib.h string.h
10246 do :
10247   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10248 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10249 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10250   cat >>confdefs.h <<_ACEOF
10251 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10252 _ACEOF
10253
10254 fi
10255
10256 done
10257
10258   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10259     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10260 do :
10261   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10262 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10263 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10264   cat >>confdefs.h <<_ACEOF
10265 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10266 _ACEOF
10267
10268 fi
10269 done
10270
10271
10272       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10273 "
10274 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10275   ac_have_decl=1
10276 else
10277   ac_have_decl=0
10278 fi
10279
10280 cat >>confdefs.h <<_ACEOF
10281 #define HAVE_DECL__SNPRINTF $ac_have_decl
10282 _ACEOF
10283 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10284 "
10285 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10286   ac_have_decl=1
10287 else
10288   ac_have_decl=0
10289 fi
10290
10291 cat >>confdefs.h <<_ACEOF
10292 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10293 _ACEOF
10294
10295
10296           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10297 "
10298 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10299   ac_have_decl=1
10300 else
10301   ac_have_decl=0
10302 fi
10303
10304 cat >>confdefs.h <<_ACEOF
10305 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10306 _ACEOF
10307
10308
10309   case $gt_cv_func_printf_posix in
10310     *yes) HAVE_POSIX_PRINTF=1 ;;
10311     *) HAVE_POSIX_PRINTF=0 ;;
10312   esac
10313
10314   if test "$ac_cv_func_asprintf" = yes; then
10315     HAVE_ASPRINTF=1
10316   else
10317     HAVE_ASPRINTF=0
10318   fi
10319
10320   if test "$ac_cv_func_snprintf" = yes; then
10321     HAVE_SNPRINTF=1
10322   else
10323     HAVE_SNPRINTF=0
10324   fi
10325
10326   if test "$ac_cv_func_newlocale" = yes; then
10327     HAVE_NEWLOCALE=1
10328   else
10329     HAVE_NEWLOCALE=0
10330   fi
10331
10332   if test "$ac_cv_func_wprintf" = yes; then
10333     HAVE_WPRINTF=1
10334   else
10335     HAVE_WPRINTF=0
10336   fi
10337
10338
10339
10340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10341 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10342 if ${am_cv_langinfo_codeset+:} false; then :
10343   $as_echo_n "(cached) " >&6
10344 else
10345   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10346 /* end confdefs.h.  */
10347 #include <langinfo.h>
10348 int
10349 main ()
10350 {
10351 char* cs = nl_langinfo(CODESET); return !cs;
10352   ;
10353   return 0;
10354 }
10355 _ACEOF
10356 if ac_fn_c_try_link "$LINENO"; then :
10357   am_cv_langinfo_codeset=yes
10358 else
10359   am_cv_langinfo_codeset=no
10360 fi
10361 rm -f core conftest.err conftest.$ac_objext \
10362     conftest$ac_exeext conftest.$ac_ext
10363
10364 fi
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10366 $as_echo "$am_cv_langinfo_codeset" >&6; }
10367   if test $am_cv_langinfo_codeset = yes; then
10368
10369 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10370
10371   fi
10372
10373
10374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10375 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10376 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10377   $as_echo_n "(cached) " >&6
10378 else
10379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10380 /* end confdefs.h.  */
10381 #include <locale.h>
10382 int
10383 main ()
10384 {
10385 return LC_MESSAGES
10386   ;
10387   return 0;
10388 }
10389 _ACEOF
10390 if ac_fn_c_try_link "$LINENO"; then :
10391   gt_cv_val_LC_MESSAGES=yes
10392 else
10393   gt_cv_val_LC_MESSAGES=no
10394 fi
10395 rm -f core conftest.err conftest.$ac_objext \
10396     conftest$ac_exeext conftest.$ac_ext
10397 fi
10398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10399 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10400   if test $gt_cv_val_LC_MESSAGES = yes; then
10401
10402 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10403
10404   fi
10405
10406
10407                 if test "$enable_shared" = yes; then
10408     case "$host_os" in
10409       mingw* | cygwin*) is_woe32dll=yes ;;
10410       *) is_woe32dll=no ;;
10411     esac
10412   else
10413     is_woe32dll=no
10414   fi
10415   WOE32DLL=$is_woe32dll
10416
10417
10418       case "$host_os" in
10419     mingw* | cygwin*) is_woe32=yes ;;
10420     *) is_woe32=no ;;
10421   esac
10422   WOE32=$is_woe32
10423
10424   if test $WOE32 = yes; then
10425         if test -n "$ac_tool_prefix"; then
10426   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10427 set dummy ${ac_tool_prefix}windres; ac_word=$2
10428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10429 $as_echo_n "checking for $ac_word... " >&6; }
10430 if ${ac_cv_prog_WINDRES+:} false; then :
10431   $as_echo_n "(cached) " >&6
10432 else
10433   if test -n "$WINDRES"; then
10434   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10435 else
10436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10437 for as_dir in $PATH
10438 do
10439   IFS=$as_save_IFS
10440   test -z "$as_dir" && as_dir=.
10441     for ac_exec_ext in '' $ac_executable_extensions; do
10442   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10443     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10445     break 2
10446   fi
10447 done
10448   done
10449 IFS=$as_save_IFS
10450
10451 fi
10452 fi
10453 WINDRES=$ac_cv_prog_WINDRES
10454 if test -n "$WINDRES"; then
10455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10456 $as_echo "$WINDRES" >&6; }
10457 else
10458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10459 $as_echo "no" >&6; }
10460 fi
10461
10462
10463 fi
10464 if test -z "$ac_cv_prog_WINDRES"; then
10465   ac_ct_WINDRES=$WINDRES
10466   # Extract the first word of "windres", so it can be a program name with args.
10467 set dummy windres; ac_word=$2
10468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10469 $as_echo_n "checking for $ac_word... " >&6; }
10470 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10471   $as_echo_n "(cached) " >&6
10472 else
10473   if test -n "$ac_ct_WINDRES"; then
10474   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10475 else
10476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10477 for as_dir in $PATH
10478 do
10479   IFS=$as_save_IFS
10480   test -z "$as_dir" && as_dir=.
10481     for ac_exec_ext in '' $ac_executable_extensions; do
10482   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10483     ac_cv_prog_ac_ct_WINDRES="windres"
10484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10485     break 2
10486   fi
10487 done
10488   done
10489 IFS=$as_save_IFS
10490
10491 fi
10492 fi
10493 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10494 if test -n "$ac_ct_WINDRES"; then
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10496 $as_echo "$ac_ct_WINDRES" >&6; }
10497 else
10498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10499 $as_echo "no" >&6; }
10500 fi
10501
10502   if test "x$ac_ct_WINDRES" = x; then
10503     WINDRES=""
10504   else
10505     case $cross_compiling:$ac_tool_warned in
10506 yes:)
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10509 ac_tool_warned=yes ;;
10510 esac
10511     WINDRES=$ac_ct_WINDRES
10512   fi
10513 else
10514   WINDRES="$ac_cv_prog_WINDRES"
10515 fi
10516
10517   fi
10518
10519               case "$host_os" in
10520     hpux*) LTLIBC="" ;;
10521     *)     LTLIBC="-lc" ;;
10522   esac
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10551 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10552 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555   gt_save_LIBS="$LIBS"
10556      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10557      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10558 /* end confdefs.h.  */
10559 #include <CoreFoundation/CFPreferences.h>
10560 int
10561 main ()
10562 {
10563 CFPreferencesCopyAppValue(NULL, NULL)
10564   ;
10565   return 0;
10566 }
10567 _ACEOF
10568 if ac_fn_c_try_link "$LINENO"; then :
10569   gt_cv_func_CFPreferencesCopyAppValue=yes
10570 else
10571   gt_cv_func_CFPreferencesCopyAppValue=no
10572 fi
10573 rm -f core conftest.err conftest.$ac_objext \
10574     conftest$ac_exeext conftest.$ac_ext
10575      LIBS="$gt_save_LIBS"
10576 fi
10577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10578 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10579   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10580
10581 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10582
10583   fi
10584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10585 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10586 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   gt_save_LIBS="$LIBS"
10590      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10591      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h.  */
10593 #include <CoreFoundation/CFLocale.h>
10594 int
10595 main ()
10596 {
10597 CFLocaleCopyCurrent();
10598   ;
10599   return 0;
10600 }
10601 _ACEOF
10602 if ac_fn_c_try_link "$LINENO"; then :
10603   gt_cv_func_CFLocaleCopyCurrent=yes
10604 else
10605   gt_cv_func_CFLocaleCopyCurrent=no
10606 fi
10607 rm -f core conftest.err conftest.$ac_objext \
10608     conftest$ac_exeext conftest.$ac_ext
10609      LIBS="$gt_save_LIBS"
10610 fi
10611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10612 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10613   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10614
10615 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10616
10617   fi
10618   INTL_MACOSX_LIBS=
10619   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10620     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10621   fi
10622
10623
10624
10625
10626
10627
10628     BUILD_INCLUDED_LIBINTL=no
10629     USE_INCLUDED_LIBINTL=no
10630
10631   LIBINTL=
10632   LTLIBINTL=
10633   POSUB=
10634
10635     case " $gt_needs " in
10636     *" need-formatstring-macros "*) gt_api_version=3 ;;
10637     *" need-ngettext "*) gt_api_version=2 ;;
10638     *) gt_api_version=1 ;;
10639   esac
10640   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10641   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10642
10643     if test "$USE_NLS" = "yes"; then
10644     gt_use_preinstalled_gnugettext=no
10645
10646       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10647 $as_echo_n "checking whether included gettext is requested... " >&6; }
10648
10649 # Check whether --with-included-gettext was given.
10650 if test "${with_included_gettext+set}" = set; then :
10651   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10652 else
10653   nls_cv_force_use_gnu_gettext=no
10654 fi
10655
10656       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10657 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10658
10659       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10660       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10661
10662
10663         if test $gt_api_version -ge 3; then
10664           gt_revision_test_code='
10665 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10666 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10667 #endif
10668 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10669 '
10670         else
10671           gt_revision_test_code=
10672         fi
10673         if test $gt_api_version -ge 2; then
10674           gt_expression_test_code=' + * ngettext ("", "", 0)'
10675         else
10676           gt_expression_test_code=
10677         fi
10678
10679         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10680 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10681 if eval \${$gt_func_gnugettext_libc+:} false; then :
10682   $as_echo_n "(cached) " >&6
10683 else
10684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10685 /* end confdefs.h.  */
10686
10687 #include <libintl.h>
10688 $gt_revision_test_code
10689 extern int _nl_msg_cat_cntr;
10690 extern int *_nl_domain_bindings;
10691
10692 int
10693 main ()
10694 {
10695
10696 bindtextdomain ("", "");
10697 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10698
10699   ;
10700   return 0;
10701 }
10702 _ACEOF
10703 if ac_fn_c_try_link "$LINENO"; then :
10704   eval "$gt_func_gnugettext_libc=yes"
10705 else
10706   eval "$gt_func_gnugettext_libc=no"
10707 fi
10708 rm -f core conftest.err conftest.$ac_objext \
10709     conftest$ac_exeext conftest.$ac_ext
10710 fi
10711 eval ac_res=\$$gt_func_gnugettext_libc
10712                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10713 $as_echo "$ac_res" >&6; }
10714
10715         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10716
10717
10718
10719
10720
10721
10722
10723
10724     use_additional=yes
10725
10726   acl_save_prefix="$prefix"
10727   prefix="$acl_final_prefix"
10728   acl_save_exec_prefix="$exec_prefix"
10729   exec_prefix="$acl_final_exec_prefix"
10730
10731     eval additional_includedir=\"$includedir\"
10732     eval additional_libdir=\"$libdir\"
10733
10734   exec_prefix="$acl_save_exec_prefix"
10735   prefix="$acl_save_prefix"
10736
10737
10738 # Check whether --with-libintl-prefix was given.
10739 if test "${with_libintl_prefix+set}" = set; then :
10740   withval=$with_libintl_prefix;
10741     if test "X$withval" = "Xno"; then
10742       use_additional=no
10743     else
10744       if test "X$withval" = "X"; then
10745
10746   acl_save_prefix="$prefix"
10747   prefix="$acl_final_prefix"
10748   acl_save_exec_prefix="$exec_prefix"
10749   exec_prefix="$acl_final_exec_prefix"
10750
10751           eval additional_includedir=\"$includedir\"
10752           eval additional_libdir=\"$libdir\"
10753
10754   exec_prefix="$acl_save_exec_prefix"
10755   prefix="$acl_save_prefix"
10756
10757       else
10758         additional_includedir="$withval/include"
10759         additional_libdir="$withval/$acl_libdirstem"
10760         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10761            && ! test -d "$withval/$acl_libdirstem"; then
10762           additional_libdir="$withval/$acl_libdirstem2"
10763         fi
10764       fi
10765     fi
10766
10767 fi
10768
10769       LIBINTL=
10770   LTLIBINTL=
10771   INCINTL=
10772   LIBINTL_PREFIX=
10773       HAVE_LIBINTL=
10774   rpathdirs=
10775   ltrpathdirs=
10776   names_already_handled=
10777   names_next_round='intl '
10778   while test -n "$names_next_round"; do
10779     names_this_round="$names_next_round"
10780     names_next_round=
10781     for name in $names_this_round; do
10782       already_handled=
10783       for n in $names_already_handled; do
10784         if test "$n" = "$name"; then
10785           already_handled=yes
10786           break
10787         fi
10788       done
10789       if test -z "$already_handled"; then
10790         names_already_handled="$names_already_handled $name"
10791                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10792         eval value=\"\$HAVE_LIB$uppername\"
10793         if test -n "$value"; then
10794           if test "$value" = yes; then
10795             eval value=\"\$LIB$uppername\"
10796             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10797             eval value=\"\$LTLIB$uppername\"
10798             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10799           else
10800                                     :
10801           fi
10802         else
10803                               found_dir=
10804           found_la=
10805           found_so=
10806           found_a=
10807           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10808           if test -n "$acl_shlibext"; then
10809             shrext=".$acl_shlibext"             # typically: shrext=.so
10810           else
10811             shrext=
10812           fi
10813           if test $use_additional = yes; then
10814             dir="$additional_libdir"
10815                                     if test -n "$acl_shlibext"; then
10816               if test -f "$dir/$libname$shrext"; then
10817                 found_dir="$dir"
10818                 found_so="$dir/$libname$shrext"
10819               else
10820                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10821                   ver=`(cd "$dir" && \
10822                         for f in "$libname$shrext".*; do echo "$f"; done \
10823                         | sed -e "s,^$libname$shrext\\\\.,," \
10824                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10825                         | sed 1q ) 2>/dev/null`
10826                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10827                     found_dir="$dir"
10828                     found_so="$dir/$libname$shrext.$ver"
10829                   fi
10830                 else
10831                   eval library_names=\"$acl_library_names_spec\"
10832                   for f in $library_names; do
10833                     if test -f "$dir/$f"; then
10834                       found_dir="$dir"
10835                       found_so="$dir/$f"
10836                       break
10837                     fi
10838                   done
10839                 fi
10840               fi
10841             fi
10842                         if test "X$found_dir" = "X"; then
10843               if test -f "$dir/$libname.$acl_libext"; then
10844                 found_dir="$dir"
10845                 found_a="$dir/$libname.$acl_libext"
10846               fi
10847             fi
10848             if test "X$found_dir" != "X"; then
10849               if test -f "$dir/$libname.la"; then
10850                 found_la="$dir/$libname.la"
10851               fi
10852             fi
10853           fi
10854           if test "X$found_dir" = "X"; then
10855             for x in $LDFLAGS $LTLIBINTL; do
10856
10857   acl_save_prefix="$prefix"
10858   prefix="$acl_final_prefix"
10859   acl_save_exec_prefix="$exec_prefix"
10860   exec_prefix="$acl_final_exec_prefix"
10861   eval x=\"$x\"
10862   exec_prefix="$acl_save_exec_prefix"
10863   prefix="$acl_save_prefix"
10864
10865               case "$x" in
10866                 -L*)
10867                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10868                                     if test -n "$acl_shlibext"; then
10869                     if test -f "$dir/$libname$shrext"; then
10870                       found_dir="$dir"
10871                       found_so="$dir/$libname$shrext"
10872                     else
10873                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10874                         ver=`(cd "$dir" && \
10875                               for f in "$libname$shrext".*; do echo "$f"; done \
10876                               | sed -e "s,^$libname$shrext\\\\.,," \
10877                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10878                               | sed 1q ) 2>/dev/null`
10879                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10880                           found_dir="$dir"
10881                           found_so="$dir/$libname$shrext.$ver"
10882                         fi
10883                       else
10884                         eval library_names=\"$acl_library_names_spec\"
10885                         for f in $library_names; do
10886                           if test -f "$dir/$f"; then
10887                             found_dir="$dir"
10888                             found_so="$dir/$f"
10889                             break
10890                           fi
10891                         done
10892                       fi
10893                     fi
10894                   fi
10895                                     if test "X$found_dir" = "X"; then
10896                     if test -f "$dir/$libname.$acl_libext"; then
10897                       found_dir="$dir"
10898                       found_a="$dir/$libname.$acl_libext"
10899                     fi
10900                   fi
10901                   if test "X$found_dir" != "X"; then
10902                     if test -f "$dir/$libname.la"; then
10903                       found_la="$dir/$libname.la"
10904                     fi
10905                   fi
10906                   ;;
10907               esac
10908               if test "X$found_dir" != "X"; then
10909                 break
10910               fi
10911             done
10912           fi
10913           if test "X$found_dir" != "X"; then
10914                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
10915             if test "X$found_so" != "X"; then
10916                                                         if test "$enable_rpath" = no \
10917                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
10918                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
10919                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10920               else
10921                                                                                 haveit=
10922                 for x in $ltrpathdirs; do
10923                   if test "X$x" = "X$found_dir"; then
10924                     haveit=yes
10925                     break
10926                   fi
10927                 done
10928                 if test -z "$haveit"; then
10929                   ltrpathdirs="$ltrpathdirs $found_dir"
10930                 fi
10931                                 if test "$acl_hardcode_direct" = yes; then
10932                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10933                 else
10934                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
10935                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10936                                                             haveit=
10937                     for x in $rpathdirs; do
10938                       if test "X$x" = "X$found_dir"; then
10939                         haveit=yes
10940                         break
10941                       fi
10942                     done
10943                     if test -z "$haveit"; then
10944                       rpathdirs="$rpathdirs $found_dir"
10945                     fi
10946                   else
10947                                                                                 haveit=
10948                     for x in $LDFLAGS $LIBINTL; do
10949
10950   acl_save_prefix="$prefix"
10951   prefix="$acl_final_prefix"
10952   acl_save_exec_prefix="$exec_prefix"
10953   exec_prefix="$acl_final_exec_prefix"
10954   eval x=\"$x\"
10955   exec_prefix="$acl_save_exec_prefix"
10956   prefix="$acl_save_prefix"
10957
10958                       if test "X$x" = "X-L$found_dir"; then
10959                         haveit=yes
10960                         break
10961                       fi
10962                     done
10963                     if test -z "$haveit"; then
10964                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
10965                     fi
10966                     if test "$acl_hardcode_minus_L" != no; then
10967                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
10968                     else
10969                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
10970                     fi
10971                   fi
10972                 fi
10973               fi
10974             else
10975               if test "X$found_a" != "X"; then
10976                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
10977               else
10978                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
10979               fi
10980             fi
10981                         additional_includedir=
10982             case "$found_dir" in
10983               */$acl_libdirstem | */$acl_libdirstem/)
10984                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
10985                 if test "$name" = 'intl'; then
10986                   LIBINTL_PREFIX="$basedir"
10987                 fi
10988                 additional_includedir="$basedir/include"
10989                 ;;
10990               */$acl_libdirstem2 | */$acl_libdirstem2/)
10991                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
10992                 if test "$name" = 'intl'; then
10993                   LIBINTL_PREFIX="$basedir"
10994                 fi
10995                 additional_includedir="$basedir/include"
10996                 ;;
10997             esac
10998             if test "X$additional_includedir" != "X"; then
10999                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11000                 haveit=
11001                 if test "X$additional_includedir" = "X/usr/local/include"; then
11002                   if test -n "$GCC"; then
11003                     case $host_os in
11004                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11005                     esac
11006                   fi
11007                 fi
11008                 if test -z "$haveit"; then
11009                   for x in $CPPFLAGS $INCINTL; do
11010
11011   acl_save_prefix="$prefix"
11012   prefix="$acl_final_prefix"
11013   acl_save_exec_prefix="$exec_prefix"
11014   exec_prefix="$acl_final_exec_prefix"
11015   eval x=\"$x\"
11016   exec_prefix="$acl_save_exec_prefix"
11017   prefix="$acl_save_prefix"
11018
11019                     if test "X$x" = "X-I$additional_includedir"; then
11020                       haveit=yes
11021                       break
11022                     fi
11023                   done
11024                   if test -z "$haveit"; then
11025                     if test -d "$additional_includedir"; then
11026                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11027                     fi
11028                   fi
11029                 fi
11030               fi
11031             fi
11032                         if test -n "$found_la"; then
11033                                                         save_libdir="$libdir"
11034               case "$found_la" in
11035                 */* | *\\*) . "$found_la" ;;
11036                 *) . "./$found_la" ;;
11037               esac
11038               libdir="$save_libdir"
11039                             for dep in $dependency_libs; do
11040                 case "$dep" in
11041                   -L*)
11042                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11043                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11044                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11045                       haveit=
11046                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11047                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11048                         if test -n "$GCC"; then
11049                           case $host_os in
11050                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11051                           esac
11052                         fi
11053                       fi
11054                       if test -z "$haveit"; then
11055                         haveit=
11056                         for x in $LDFLAGS $LIBINTL; do
11057
11058   acl_save_prefix="$prefix"
11059   prefix="$acl_final_prefix"
11060   acl_save_exec_prefix="$exec_prefix"
11061   exec_prefix="$acl_final_exec_prefix"
11062   eval x=\"$x\"
11063   exec_prefix="$acl_save_exec_prefix"
11064   prefix="$acl_save_prefix"
11065
11066                           if test "X$x" = "X-L$additional_libdir"; then
11067                             haveit=yes
11068                             break
11069                           fi
11070                         done
11071                         if test -z "$haveit"; then
11072                           if test -d "$additional_libdir"; then
11073                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11074                           fi
11075                         fi
11076                         haveit=
11077                         for x in $LDFLAGS $LTLIBINTL; do
11078
11079   acl_save_prefix="$prefix"
11080   prefix="$acl_final_prefix"
11081   acl_save_exec_prefix="$exec_prefix"
11082   exec_prefix="$acl_final_exec_prefix"
11083   eval x=\"$x\"
11084   exec_prefix="$acl_save_exec_prefix"
11085   prefix="$acl_save_prefix"
11086
11087                           if test "X$x" = "X-L$additional_libdir"; then
11088                             haveit=yes
11089                             break
11090                           fi
11091                         done
11092                         if test -z "$haveit"; then
11093                           if test -d "$additional_libdir"; then
11094                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11095                           fi
11096                         fi
11097                       fi
11098                     fi
11099                     ;;
11100                   -R*)
11101                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11102                     if test "$enable_rpath" != no; then
11103                                                                   haveit=
11104                       for x in $rpathdirs; do
11105                         if test "X$x" = "X$dir"; then
11106                           haveit=yes
11107                           break
11108                         fi
11109                       done
11110                       if test -z "$haveit"; then
11111                         rpathdirs="$rpathdirs $dir"
11112                       fi
11113                                                                   haveit=
11114                       for x in $ltrpathdirs; do
11115                         if test "X$x" = "X$dir"; then
11116                           haveit=yes
11117                           break
11118                         fi
11119                       done
11120                       if test -z "$haveit"; then
11121                         ltrpathdirs="$ltrpathdirs $dir"
11122                       fi
11123                     fi
11124                     ;;
11125                   -l*)
11126                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11127                     ;;
11128                   *.la)
11129                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11130                     ;;
11131                   *)
11132                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11133                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11134                     ;;
11135                 esac
11136               done
11137             fi
11138           else
11139                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11140             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11141           fi
11142         fi
11143       fi
11144     done
11145   done
11146   if test "X$rpathdirs" != "X"; then
11147     if test -n "$acl_hardcode_libdir_separator"; then
11148                         alldirs=
11149       for found_dir in $rpathdirs; do
11150         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11151       done
11152             acl_save_libdir="$libdir"
11153       libdir="$alldirs"
11154       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11155       libdir="$acl_save_libdir"
11156       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11157     else
11158             for found_dir in $rpathdirs; do
11159         acl_save_libdir="$libdir"
11160         libdir="$found_dir"
11161         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11162         libdir="$acl_save_libdir"
11163         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11164       done
11165     fi
11166   fi
11167   if test "X$ltrpathdirs" != "X"; then
11168             for found_dir in $ltrpathdirs; do
11169       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11170     done
11171   fi
11172
11173
11174
11175
11176
11177
11178           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11179 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11180 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11181   $as_echo_n "(cached) " >&6
11182 else
11183   gt_save_CPPFLAGS="$CPPFLAGS"
11184             CPPFLAGS="$CPPFLAGS $INCINTL"
11185             gt_save_LIBS="$LIBS"
11186             LIBS="$LIBS $LIBINTL"
11187                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11188 /* end confdefs.h.  */
11189
11190 #include <libintl.h>
11191 $gt_revision_test_code
11192 extern int _nl_msg_cat_cntr;
11193 extern
11194 #ifdef __cplusplus
11195 "C"
11196 #endif
11197 const char *_nl_expand_alias (const char *);
11198
11199 int
11200 main ()
11201 {
11202
11203 bindtextdomain ("", "");
11204 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11205
11206   ;
11207   return 0;
11208 }
11209 _ACEOF
11210 if ac_fn_c_try_link "$LINENO"; then :
11211   eval "$gt_func_gnugettext_libintl=yes"
11212 else
11213   eval "$gt_func_gnugettext_libintl=no"
11214 fi
11215 rm -f core conftest.err conftest.$ac_objext \
11216     conftest$ac_exeext conftest.$ac_ext
11217                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11218               LIBS="$LIBS $LIBICONV"
11219               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11220 /* end confdefs.h.  */
11221
11222 #include <libintl.h>
11223 $gt_revision_test_code
11224 extern int _nl_msg_cat_cntr;
11225 extern
11226 #ifdef __cplusplus
11227 "C"
11228 #endif
11229 const char *_nl_expand_alias (const char *);
11230
11231 int
11232 main ()
11233 {
11234
11235 bindtextdomain ("", "");
11236 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11237
11238   ;
11239   return 0;
11240 }
11241 _ACEOF
11242 if ac_fn_c_try_link "$LINENO"; then :
11243   LIBINTL="$LIBINTL $LIBICONV"
11244                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11245                  eval "$gt_func_gnugettext_libintl=yes"
11246
11247 fi
11248 rm -f core conftest.err conftest.$ac_objext \
11249     conftest$ac_exeext conftest.$ac_ext
11250             fi
11251             CPPFLAGS="$gt_save_CPPFLAGS"
11252             LIBS="$gt_save_LIBS"
11253 fi
11254 eval ac_res=\$$gt_func_gnugettext_libintl
11255                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11256 $as_echo "$ac_res" >&6; }
11257         fi
11258
11259                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11260            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11261                 && test "$PACKAGE" != gettext-runtime \
11262                 && test "$PACKAGE" != gettext-tools; }; then
11263           gt_use_preinstalled_gnugettext=yes
11264         else
11265                     LIBINTL=
11266           LTLIBINTL=
11267           INCINTL=
11268         fi
11269
11270
11271         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11272                               nls_cv_use_gnu_gettext=yes
11273         fi
11274       fi
11275
11276       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11277                 BUILD_INCLUDED_LIBINTL=yes
11278         USE_INCLUDED_LIBINTL=yes
11279         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11280         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11281         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11282       fi
11283
11284       CATOBJEXT=
11285       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11286          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11287                 CATOBJEXT=.gmo
11288       fi
11289
11290
11291     if test -n "$INTL_MACOSX_LIBS"; then
11292       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11293          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11294                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11295         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11296       fi
11297     fi
11298
11299     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11300        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11301
11302 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11303
11304     else
11305       USE_NLS=no
11306     fi
11307   fi
11308
11309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11310 $as_echo_n "checking whether to use NLS... " >&6; }
11311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11312 $as_echo "$USE_NLS" >&6; }
11313   if test "$USE_NLS" = "yes"; then
11314     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11315 $as_echo_n "checking where the gettext function comes from... " >&6; }
11316     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11317       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11318         gt_source="external libintl"
11319       else
11320         gt_source="libc"
11321       fi
11322     else
11323       gt_source="included intl directory"
11324     fi
11325     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11326 $as_echo "$gt_source" >&6; }
11327   fi
11328
11329   if test "$USE_NLS" = "yes"; then
11330
11331     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11332       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11333         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11334 $as_echo_n "checking how to link with libintl... " >&6; }
11335         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11336 $as_echo "$LIBINTL" >&6; }
11337
11338   for element in $INCINTL; do
11339     haveit=
11340     for x in $CPPFLAGS; do
11341
11342   acl_save_prefix="$prefix"
11343   prefix="$acl_final_prefix"
11344   acl_save_exec_prefix="$exec_prefix"
11345   exec_prefix="$acl_final_exec_prefix"
11346   eval x=\"$x\"
11347   exec_prefix="$acl_save_exec_prefix"
11348   prefix="$acl_save_prefix"
11349
11350       if test "X$x" = "X$element"; then
11351         haveit=yes
11352         break
11353       fi
11354     done
11355     if test -z "$haveit"; then
11356       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11357     fi
11358   done
11359
11360       fi
11361
11362
11363 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11364
11365
11366 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11367
11368     fi
11369
11370         POSUB=po
11371   fi
11372
11373
11374             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11375       BUILD_INCLUDED_LIBINTL=yes
11376     fi
11377
11378
11379
11380
11381
11382         nls_cv_header_intl=
11383     nls_cv_header_libgt=
11384
11385         DATADIRNAME=share
11386
11387
11388         INSTOBJEXT=.mo
11389
11390
11391         GENCAT=gencat
11392
11393
11394         INTLOBJS=
11395     if test "$USE_INCLUDED_LIBINTL" = yes; then
11396       INTLOBJS="\$(GETTOBJS)"
11397     fi
11398
11399
11400         INTL_LIBTOOL_SUFFIX_PREFIX=
11401
11402
11403
11404     INTLLIBS="$LIBINTL"
11405
11406
11407
11408
11409
11410
11411
11412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11413 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11414 set x ${MAKE-make}
11415 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11416 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11417   $as_echo_n "(cached) " >&6
11418 else
11419   cat >conftest.make <<\_ACEOF
11420 SHELL = /bin/sh
11421 all:
11422         @echo '@@@%%%=$(MAKE)=@@@%%%'
11423 _ACEOF
11424 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11425 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11426   *@@@%%%=?*=@@@%%%*)
11427     eval ac_cv_prog_make_${ac_make}_set=yes;;
11428   *)
11429     eval ac_cv_prog_make_${ac_make}_set=no;;
11430 esac
11431 rm -f conftest.make
11432 fi
11433 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11435 $as_echo "yes" >&6; }
11436   SET_MAKE=
11437 else
11438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11439 $as_echo "no" >&6; }
11440   SET_MAKE="MAKE=${MAKE-make}"
11441 fi
11442
11443  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11444 $as_echo_n "checking for GNU make... " >&6; }
11445 if ${_cv_gnu_make_command+:} false; then :
11446   $as_echo_n "(cached) " >&6
11447 else
11448   _cv_gnu_make_command='' ;
11449                 for a in "$MAKE" make gmake gnumake ; do
11450                         if test -z "$a" ; then continue ; fi ;
11451                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11452                                 _cv_gnu_make_command=$a ;
11453                                 break;
11454                         fi
11455                 done ;
11456
11457 fi
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11459 $as_echo "$_cv_gnu_make_command" >&6; } ;
11460         if test  "x$_cv_gnu_make_command" != "x"  ; then
11461                 ifGNUmake='' ;
11462                 ifNotGNUmake='#' ;
11463         else
11464                 ifGNUmake='#' ;
11465                 ifNotGNUmake='' ;
11466                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11467 $as_echo "\"Not found\"" >&6; };
11468         fi
11469
11470
11471
11472 # Extract the first word of "ln", so it can be a program name with args.
11473 set dummy ln; ac_word=$2
11474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11475 $as_echo_n "checking for $ac_word... " >&6; }
11476 if ${ac_cv_path_LN+:} false; then :
11477   $as_echo_n "(cached) " >&6
11478 else
11479   case $LN in
11480   [\\/]* | ?:[\\/]*)
11481   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11482   ;;
11483   *)
11484   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11485 for as_dir in $PATH
11486 do
11487   IFS=$as_save_IFS
11488   test -z "$as_dir" && as_dir=.
11489     for ac_exec_ext in '' $ac_executable_extensions; do
11490   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11491     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11492     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11493     break 2
11494   fi
11495 done
11496   done
11497 IFS=$as_save_IFS
11498
11499   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11500   ;;
11501 esac
11502 fi
11503 LN=$ac_cv_path_LN
11504 if test -n "$LN"; then
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11506 $as_echo "$LN" >&6; }
11507 else
11508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11509 $as_echo "no" >&6; }
11510 fi
11511
11512
11513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11514 $as_echo_n "checking whether ln -s works... " >&6; }
11515 LN_S=$as_ln_s
11516 if test "$LN_S" = "ln -s"; then
11517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11518 $as_echo "yes" >&6; }
11519 else
11520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11521 $as_echo "no, using $LN_S" >&6; }
11522 fi
11523
11524 # Extract the first word of "mv", so it can be a program name with args.
11525 set dummy mv; ac_word=$2
11526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11527 $as_echo_n "checking for $ac_word... " >&6; }
11528 if ${ac_cv_path_MV+:} false; then :
11529   $as_echo_n "(cached) " >&6
11530 else
11531   case $MV in
11532   [\\/]* | ?:[\\/]*)
11533   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11534   ;;
11535   *)
11536   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11537 for as_dir in $PATH
11538 do
11539   IFS=$as_save_IFS
11540   test -z "$as_dir" && as_dir=.
11541     for ac_exec_ext in '' $ac_executable_extensions; do
11542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11543     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11545     break 2
11546   fi
11547 done
11548   done
11549 IFS=$as_save_IFS
11550
11551   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11552   ;;
11553 esac
11554 fi
11555 MV=$ac_cv_path_MV
11556 if test -n "$MV"; then
11557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11558 $as_echo "$MV" >&6; }
11559 else
11560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11561 $as_echo "no" >&6; }
11562 fi
11563
11564
11565 # Extract the first word of "cp", so it can be a program name with args.
11566 set dummy cp; ac_word=$2
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11568 $as_echo_n "checking for $ac_word... " >&6; }
11569 if ${ac_cv_path_CP+:} false; then :
11570   $as_echo_n "(cached) " >&6
11571 else
11572   case $CP in
11573   [\\/]* | ?:[\\/]*)
11574   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11575   ;;
11576   *)
11577   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11578 for as_dir in $PATH
11579 do
11580   IFS=$as_save_IFS
11581   test -z "$as_dir" && as_dir=.
11582     for ac_exec_ext in '' $ac_executable_extensions; do
11583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11584     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11586     break 2
11587   fi
11588 done
11589   done
11590 IFS=$as_save_IFS
11591
11592   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11593   ;;
11594 esac
11595 fi
11596 CP=$ac_cv_path_CP
11597 if test -n "$CP"; then
11598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11599 $as_echo "$CP" >&6; }
11600 else
11601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11602 $as_echo "no" >&6; }
11603 fi
11604
11605
11606 # Extract the first word of "rm", so it can be a program name with args.
11607 set dummy rm; ac_word=$2
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11609 $as_echo_n "checking for $ac_word... " >&6; }
11610 if ${ac_cv_path_RM+:} false; then :
11611   $as_echo_n "(cached) " >&6
11612 else
11613   case $RM in
11614   [\\/]* | ?:[\\/]*)
11615   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11616   ;;
11617   *)
11618   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11619 for as_dir in $PATH
11620 do
11621   IFS=$as_save_IFS
11622   test -z "$as_dir" && as_dir=.
11623     for ac_exec_ext in '' $ac_executable_extensions; do
11624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11625     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11627     break 2
11628   fi
11629 done
11630   done
11631 IFS=$as_save_IFS
11632
11633   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11634   ;;
11635 esac
11636 fi
11637 RM=$ac_cv_path_RM
11638 if test -n "$RM"; then
11639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11640 $as_echo "$RM" >&6; }
11641 else
11642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11643 $as_echo "no" >&6; }
11644 fi
11645
11646
11647 # Extract the first word of "chmod", so it can be a program name with args.
11648 set dummy chmod; ac_word=$2
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11650 $as_echo_n "checking for $ac_word... " >&6; }
11651 if ${ac_cv_path_CHMOD+:} false; then :
11652   $as_echo_n "(cached) " >&6
11653 else
11654   case $CHMOD in
11655   [\\/]* | ?:[\\/]*)
11656   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11657   ;;
11658   *)
11659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11660 for as_dir in $PATH
11661 do
11662   IFS=$as_save_IFS
11663   test -z "$as_dir" && as_dir=.
11664     for ac_exec_ext in '' $ac_executable_extensions; do
11665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11666     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11668     break 2
11669   fi
11670 done
11671   done
11672 IFS=$as_save_IFS
11673
11674   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11675   ;;
11676 esac
11677 fi
11678 CHMOD=$ac_cv_path_CHMOD
11679 if test -n "$CHMOD"; then
11680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11681 $as_echo "$CHMOD" >&6; }
11682 else
11683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11684 $as_echo "no" >&6; }
11685 fi
11686
11687
11688 for ac_prog in gawk mawk nawk awk
11689 do
11690   # Extract the first word of "$ac_prog", so it can be a program name with args.
11691 set dummy $ac_prog; ac_word=$2
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11693 $as_echo_n "checking for $ac_word... " >&6; }
11694 if ${ac_cv_prog_AWK+:} false; then :
11695   $as_echo_n "(cached) " >&6
11696 else
11697   if test -n "$AWK"; then
11698   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11699 else
11700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11701 for as_dir in $PATH
11702 do
11703   IFS=$as_save_IFS
11704   test -z "$as_dir" && as_dir=.
11705     for ac_exec_ext in '' $ac_executable_extensions; do
11706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11707     ac_cv_prog_AWK="$ac_prog"
11708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11709     break 2
11710   fi
11711 done
11712   done
11713 IFS=$as_save_IFS
11714
11715 fi
11716 fi
11717 AWK=$ac_cv_prog_AWK
11718 if test -n "$AWK"; then
11719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11720 $as_echo "$AWK" >&6; }
11721 else
11722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11723 $as_echo "no" >&6; }
11724 fi
11725
11726
11727   test -n "$AWK" && break
11728 done
11729
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11731 $as_echo_n "checking for egrep... " >&6; }
11732 if ${ac_cv_path_EGREP+:} false; then :
11733   $as_echo_n "(cached) " >&6
11734 else
11735   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11736    then ac_cv_path_EGREP="$GREP -E"
11737    else
11738      if test -z "$EGREP"; then
11739   ac_path_EGREP_found=false
11740   # Loop through the user's path and test for each of PROGNAME-LIST
11741   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11742 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11743 do
11744   IFS=$as_save_IFS
11745   test -z "$as_dir" && as_dir=.
11746     for ac_prog in egrep; do
11747     for ac_exec_ext in '' $ac_executable_extensions; do
11748       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11749       as_fn_executable_p "$ac_path_EGREP" || continue
11750 # Check for GNU ac_path_EGREP and select it if it is found.
11751   # Check for GNU $ac_path_EGREP
11752 case `"$ac_path_EGREP" --version 2>&1` in
11753 *GNU*)
11754   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11755 *)
11756   ac_count=0
11757   $as_echo_n 0123456789 >"conftest.in"
11758   while :
11759   do
11760     cat "conftest.in" "conftest.in" >"conftest.tmp"
11761     mv "conftest.tmp" "conftest.in"
11762     cp "conftest.in" "conftest.nl"
11763     $as_echo 'EGREP' >> "conftest.nl"
11764     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11765     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11766     as_fn_arith $ac_count + 1 && ac_count=$as_val
11767     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11768       # Best one so far, save it but keep looking for a better one
11769       ac_cv_path_EGREP="$ac_path_EGREP"
11770       ac_path_EGREP_max=$ac_count
11771     fi
11772     # 10*(2^10) chars as input seems more than enough
11773     test $ac_count -gt 10 && break
11774   done
11775   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11776 esac
11777
11778       $ac_path_EGREP_found && break 3
11779     done
11780   done
11781   done
11782 IFS=$as_save_IFS
11783   if test -z "$ac_cv_path_EGREP"; then
11784     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11785   fi
11786 else
11787   ac_cv_path_EGREP=$EGREP
11788 fi
11789
11790    fi
11791 fi
11792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11793 $as_echo "$ac_cv_path_EGREP" >&6; }
11794  EGREP="$ac_cv_path_EGREP"
11795
11796
11797 # Extract the first word of "sed", so it can be a program name with args.
11798 set dummy sed; ac_word=$2
11799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11800 $as_echo_n "checking for $ac_word... " >&6; }
11801 if ${ac_cv_path_SED+:} false; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   case $SED in
11805   [\\/]* | ?:[\\/]*)
11806   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11807   ;;
11808   *)
11809   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11810 for as_dir in $PATH
11811 do
11812   IFS=$as_save_IFS
11813   test -z "$as_dir" && as_dir=.
11814     for ac_exec_ext in '' $ac_executable_extensions; do
11815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11816     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11818     break 2
11819   fi
11820 done
11821   done
11822 IFS=$as_save_IFS
11823
11824   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11825   ;;
11826 esac
11827 fi
11828 SED=$ac_cv_path_SED
11829 if test -n "$SED"; then
11830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11831 $as_echo "$SED" >&6; }
11832 else
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11834 $as_echo "no" >&6; }
11835 fi
11836
11837
11838 # Extract the first word of "perl", so it can be a program name with args.
11839 set dummy perl; ac_word=$2
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11841 $as_echo_n "checking for $ac_word... " >&6; }
11842 if ${ac_cv_path_PERL+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   case $PERL in
11846   [\\/]* | ?:[\\/]*)
11847   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11848   ;;
11849   *)
11850   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11851 for as_dir in $PATH
11852 do
11853   IFS=$as_save_IFS
11854   test -z "$as_dir" && as_dir=.
11855     for ac_exec_ext in '' $ac_executable_extensions; do
11856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11857     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11859     break 2
11860   fi
11861 done
11862   done
11863 IFS=$as_save_IFS
11864
11865   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11866   ;;
11867 esac
11868 fi
11869 PERL=$ac_cv_path_PERL
11870 if test -n "$PERL"; then
11871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11872 $as_echo "$PERL" >&6; }
11873 else
11874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11875 $as_echo "no" >&6; }
11876 fi
11877
11878
11879 # Extract the first word of "ldconfig", so it can be a program name with args.
11880 set dummy ldconfig; ac_word=$2
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11882 $as_echo_n "checking for $ac_word... " >&6; }
11883 if ${ac_cv_path_LDCONFIG+:} false; then :
11884   $as_echo_n "(cached) " >&6
11885 else
11886   case $LDCONFIG in
11887   [\\/]* | ?:[\\/]*)
11888   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11889   ;;
11890   *)
11891   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11892 for as_dir in $PATH
11893 do
11894   IFS=$as_save_IFS
11895   test -z "$as_dir" && as_dir=.
11896     for ac_exec_ext in '' $ac_executable_extensions; do
11897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11898     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
11899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11900     break 2
11901   fi
11902 done
11903   done
11904 IFS=$as_save_IFS
11905
11906   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
11907   ;;
11908 esac
11909 fi
11910 LDCONFIG=$ac_cv_path_LDCONFIG
11911 if test -n "$LDCONFIG"; then
11912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
11913 $as_echo "$LDCONFIG" >&6; }
11914 else
11915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11916 $as_echo "no" >&6; }
11917 fi
11918
11919
11920 if test -n "$ac_tool_prefix"; then
11921   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
11922 set dummy ${ac_tool_prefix}ar; ac_word=$2
11923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11924 $as_echo_n "checking for $ac_word... " >&6; }
11925 if ${ac_cv_prog_AR+:} false; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   if test -n "$AR"; then
11929   ac_cv_prog_AR="$AR" # Let the user override the test.
11930 else
11931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11932 for as_dir in $PATH
11933 do
11934   IFS=$as_save_IFS
11935   test -z "$as_dir" && as_dir=.
11936     for ac_exec_ext in '' $ac_executable_extensions; do
11937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11938     ac_cv_prog_AR="${ac_tool_prefix}ar"
11939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11940     break 2
11941   fi
11942 done
11943   done
11944 IFS=$as_save_IFS
11945
11946 fi
11947 fi
11948 AR=$ac_cv_prog_AR
11949 if test -n "$AR"; then
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
11951 $as_echo "$AR" >&6; }
11952 else
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11954 $as_echo "no" >&6; }
11955 fi
11956
11957
11958 fi
11959 if test -z "$ac_cv_prog_AR"; then
11960   ac_ct_AR=$AR
11961   # Extract the first word of "ar", so it can be a program name with args.
11962 set dummy ar; ac_word=$2
11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11964 $as_echo_n "checking for $ac_word... " >&6; }
11965 if ${ac_cv_prog_ac_ct_AR+:} false; then :
11966   $as_echo_n "(cached) " >&6
11967 else
11968   if test -n "$ac_ct_AR"; then
11969   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
11970 else
11971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11972 for as_dir in $PATH
11973 do
11974   IFS=$as_save_IFS
11975   test -z "$as_dir" && as_dir=.
11976     for ac_exec_ext in '' $ac_executable_extensions; do
11977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11978     ac_cv_prog_ac_ct_AR="ar"
11979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11980     break 2
11981   fi
11982 done
11983   done
11984 IFS=$as_save_IFS
11985
11986 fi
11987 fi
11988 ac_ct_AR=$ac_cv_prog_ac_ct_AR
11989 if test -n "$ac_ct_AR"; then
11990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
11991 $as_echo "$ac_ct_AR" >&6; }
11992 else
11993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11994 $as_echo "no" >&6; }
11995 fi
11996
11997   if test "x$ac_ct_AR" = x; then
11998     AR="ar"
11999   else
12000     case $cross_compiling:$ac_tool_warned in
12001 yes:)
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12004 ac_tool_warned=yes ;;
12005 esac
12006     AR=$ac_ct_AR
12007   fi
12008 else
12009   AR="$ac_cv_prog_AR"
12010 fi
12011
12012 if test -n "$ac_tool_prefix"; then
12013   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12014 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12016 $as_echo_n "checking for $ac_word... " >&6; }
12017 if ${ac_cv_prog_RANLIB+:} false; then :
12018   $as_echo_n "(cached) " >&6
12019 else
12020   if test -n "$RANLIB"; then
12021   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12022 else
12023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12024 for as_dir in $PATH
12025 do
12026   IFS=$as_save_IFS
12027   test -z "$as_dir" && as_dir=.
12028     for ac_exec_ext in '' $ac_executable_extensions; do
12029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12030     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12032     break 2
12033   fi
12034 done
12035   done
12036 IFS=$as_save_IFS
12037
12038 fi
12039 fi
12040 RANLIB=$ac_cv_prog_RANLIB
12041 if test -n "$RANLIB"; then
12042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12043 $as_echo "$RANLIB" >&6; }
12044 else
12045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12046 $as_echo "no" >&6; }
12047 fi
12048
12049
12050 fi
12051 if test -z "$ac_cv_prog_RANLIB"; then
12052   ac_ct_RANLIB=$RANLIB
12053   # Extract the first word of "ranlib", so it can be a program name with args.
12054 set dummy ranlib; ac_word=$2
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12056 $as_echo_n "checking for $ac_word... " >&6; }
12057 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12058   $as_echo_n "(cached) " >&6
12059 else
12060   if test -n "$ac_ct_RANLIB"; then
12061   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12062 else
12063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12064 for as_dir in $PATH
12065 do
12066   IFS=$as_save_IFS
12067   test -z "$as_dir" && as_dir=.
12068     for ac_exec_ext in '' $ac_executable_extensions; do
12069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12070     ac_cv_prog_ac_ct_RANLIB="ranlib"
12071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12072     break 2
12073   fi
12074 done
12075   done
12076 IFS=$as_save_IFS
12077
12078 fi
12079 fi
12080 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12081 if test -n "$ac_ct_RANLIB"; then
12082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12083 $as_echo "$ac_ct_RANLIB" >&6; }
12084 else
12085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12086 $as_echo "no" >&6; }
12087 fi
12088
12089   if test "x$ac_ct_RANLIB" = x; then
12090     RANLIB=":"
12091   else
12092     case $cross_compiling:$ac_tool_warned in
12093 yes:)
12094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12096 ac_tool_warned=yes ;;
12097 esac
12098     RANLIB=$ac_ct_RANLIB
12099   fi
12100 else
12101   RANLIB="$ac_cv_prog_RANLIB"
12102 fi
12103
12104 if test -n "$ac_tool_prefix"; then
12105   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12106 set dummy ${ac_tool_prefix}strip; ac_word=$2
12107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12108 $as_echo_n "checking for $ac_word... " >&6; }
12109 if ${ac_cv_prog_STRIP+:} false; then :
12110   $as_echo_n "(cached) " >&6
12111 else
12112   if test -n "$STRIP"; then
12113   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12114 else
12115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12116 for as_dir in $PATH
12117 do
12118   IFS=$as_save_IFS
12119   test -z "$as_dir" && as_dir=.
12120     for ac_exec_ext in '' $ac_executable_extensions; do
12121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12122     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12124     break 2
12125   fi
12126 done
12127   done
12128 IFS=$as_save_IFS
12129
12130 fi
12131 fi
12132 STRIP=$ac_cv_prog_STRIP
12133 if test -n "$STRIP"; then
12134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12135 $as_echo "$STRIP" >&6; }
12136 else
12137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12138 $as_echo "no" >&6; }
12139 fi
12140
12141
12142 fi
12143 if test -z "$ac_cv_prog_STRIP"; then
12144   ac_ct_STRIP=$STRIP
12145   # Extract the first word of "strip", so it can be a program name with args.
12146 set dummy strip; ac_word=$2
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12148 $as_echo_n "checking for $ac_word... " >&6; }
12149 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12150   $as_echo_n "(cached) " >&6
12151 else
12152   if test -n "$ac_ct_STRIP"; then
12153   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12154 else
12155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12156 for as_dir in $PATH
12157 do
12158   IFS=$as_save_IFS
12159   test -z "$as_dir" && as_dir=.
12160     for ac_exec_ext in '' $ac_executable_extensions; do
12161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12162     ac_cv_prog_ac_ct_STRIP="strip"
12163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12164     break 2
12165   fi
12166 done
12167   done
12168 IFS=$as_save_IFS
12169
12170 fi
12171 fi
12172 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12173 if test -n "$ac_ct_STRIP"; then
12174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12175 $as_echo "$ac_ct_STRIP" >&6; }
12176 else
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12178 $as_echo "no" >&6; }
12179 fi
12180
12181   if test "x$ac_ct_STRIP" = x; then
12182     STRIP=":"
12183   else
12184     case $cross_compiling:$ac_tool_warned in
12185 yes:)
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12188 ac_tool_warned=yes ;;
12189 esac
12190     STRIP=$ac_ct_STRIP
12191   fi
12192 else
12193   STRIP="$ac_cv_prog_STRIP"
12194 fi
12195
12196 # Extract the first word of "makeinfo", so it can be a program name with args.
12197 set dummy makeinfo; ac_word=$2
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12199 $as_echo_n "checking for $ac_word... " >&6; }
12200 if ${ac_cv_prog_MAKEINFO+:} false; then :
12201   $as_echo_n "(cached) " >&6
12202 else
12203   if test -n "$MAKEINFO"; then
12204   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12205 else
12206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12207 for as_dir in $PATH
12208 do
12209   IFS=$as_save_IFS
12210   test -z "$as_dir" && as_dir=.
12211     for ac_exec_ext in '' $ac_executable_extensions; do
12212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12213     ac_cv_prog_MAKEINFO="makeinfo"
12214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12215     break 2
12216   fi
12217 done
12218   done
12219 IFS=$as_save_IFS
12220
12221 fi
12222 fi
12223 MAKEINFO=$ac_cv_prog_MAKEINFO
12224 if test -n "$MAKEINFO"; then
12225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12226 $as_echo "$MAKEINFO" >&6; }
12227 else
12228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12229 $as_echo "no" >&6; }
12230 fi
12231
12232
12233 if test "_$MAKEINFO" = "_"; then
12234     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12235 else
12236     case "$MAKEINFO" in
12237       */missing.*)
12238         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12239 *** Makeinfo is missing. Info documentation will not be built." >&5
12240 $as_echo "$as_me: WARNING:
12241 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12242         ;;
12243       *)
12244         ;;
12245     esac
12246 fi
12247
12248
12249 # See if we need a separate native compiler.
12250 if test $cross_compiling = no; then
12251   BUILD_CC="$CC"
12252
12253 else
12254   for ac_prog in gcc cc
12255 do
12256   # Extract the first word of "$ac_prog", so it can be a program name with args.
12257 set dummy $ac_prog; ac_word=$2
12258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12259 $as_echo_n "checking for $ac_word... " >&6; }
12260 if ${ac_cv_prog_BUILD_CC+:} false; then :
12261   $as_echo_n "(cached) " >&6
12262 else
12263   if test -n "$BUILD_CC"; then
12264   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12265 else
12266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12267 for as_dir in $PATH
12268 do
12269   IFS=$as_save_IFS
12270   test -z "$as_dir" && as_dir=.
12271     for ac_exec_ext in '' $ac_executable_extensions; do
12272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12273     ac_cv_prog_BUILD_CC="$ac_prog"
12274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12275     break 2
12276   fi
12277 done
12278   done
12279 IFS=$as_save_IFS
12280
12281 fi
12282 fi
12283 BUILD_CC=$ac_cv_prog_BUILD_CC
12284 if test -n "$BUILD_CC"; then
12285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12286 $as_echo "$BUILD_CC" >&6; }
12287 else
12288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12289 $as_echo "no" >&6; }
12290 fi
12291
12292
12293   test -n "$BUILD_CC" && break
12294 done
12295
12296 fi
12297 for ac_header in        dirent.h        errno.h         execinfo.h      getopt.h        malloc.h        mntent.h        paths.h         semaphore.h     setjmp.h        signal.h        stdarg.h        stdint.h        stdlib.h        termios.h       termio.h        unistd.h        utime.h         attr/xattr.h    linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/acl.h       sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.h     sys/key.h       sys/mkdev.h     sys/mman.h      sys/mount.h     sys/prctl.h     sys/resource.h  sys/select.h    sys/socket.h    sys/sockio.h    sys/stat.h      sys/syscall.h   sys/sysctl.h    sys/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12298 do :
12299   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12300 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12301 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12302   cat >>confdefs.h <<_ACEOF
12303 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12304 _ACEOF
12305
12306 fi
12307
12308 done
12309
12310 for ac_header in net/if.h
12311 do :
12312   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12313 #if HAVE_SYS_TYPES_H
12314 #include <sys/types.h>
12315 #endif
12316 #if HAVE_SYS_SOCKET
12317 #include <sys/socket.h>
12318 #endif
12319
12320 "
12321 if test "x$ac_cv_header_net_if_h" = xyes; then :
12322   cat >>confdefs.h <<_ACEOF
12323 #define HAVE_NET_IF_H 1
12324 _ACEOF
12325
12326 fi
12327
12328 done
12329
12330 for ac_func in vprintf
12331 do :
12332   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12333 if test "x$ac_cv_func_vprintf" = xyes; then :
12334   cat >>confdefs.h <<_ACEOF
12335 #define HAVE_VPRINTF 1
12336 _ACEOF
12337
12338 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12339 if test "x$ac_cv_func__doprnt" = xyes; then :
12340
12341 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12342
12343 fi
12344
12345 fi
12346 done
12347
12348
12349 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12350 "
12351 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12352
12353 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12354
12355 fi
12356
12357 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12358 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12359
12360 cat >>confdefs.h <<_ACEOF
12361 #define HAVE_STRUCT_STAT_ST_ATIM 1
12362 _ACEOF
12363
12364
12365 fi
12366
12367 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12368 "
12369 if test "x$ac_cv_type_ssize_t" = xyes; then :
12370
12371 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12372
12373 fi
12374
12375 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12376 "
12377 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12378
12379 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12380
12381 fi
12382
12383 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12384                  #define _LARGEFILE64_SOURCE
12385                  #include <unistd.h>
12386 "
12387 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12388
12389 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12390
12391 fi
12392
12393 # The cast to long int works around a bug in the HP C Compiler
12394 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12395 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12396 # This bug is HP SR number 8606223364.
12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12398 $as_echo_n "checking size of short... " >&6; }
12399 if ${ac_cv_sizeof_short+:} false; then :
12400   $as_echo_n "(cached) " >&6
12401 else
12402   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12403
12404 else
12405   if test "$ac_cv_type_short" = yes; then
12406      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12408 as_fn_error 77 "cannot compute sizeof (short)
12409 See \`config.log' for more details" "$LINENO" 5; }
12410    else
12411      ac_cv_sizeof_short=0
12412    fi
12413 fi
12414
12415 fi
12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12417 $as_echo "$ac_cv_sizeof_short" >&6; }
12418
12419
12420
12421 cat >>confdefs.h <<_ACEOF
12422 #define SIZEOF_SHORT $ac_cv_sizeof_short
12423 _ACEOF
12424
12425
12426 # The cast to long int works around a bug in the HP C Compiler
12427 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12428 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12429 # This bug is HP SR number 8606223364.
12430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12431 $as_echo_n "checking size of int... " >&6; }
12432 if ${ac_cv_sizeof_int+:} false; then :
12433   $as_echo_n "(cached) " >&6
12434 else
12435   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12436
12437 else
12438   if test "$ac_cv_type_int" = yes; then
12439      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12441 as_fn_error 77 "cannot compute sizeof (int)
12442 See \`config.log' for more details" "$LINENO" 5; }
12443    else
12444      ac_cv_sizeof_int=0
12445    fi
12446 fi
12447
12448 fi
12449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12450 $as_echo "$ac_cv_sizeof_int" >&6; }
12451
12452
12453
12454 cat >>confdefs.h <<_ACEOF
12455 #define SIZEOF_INT $ac_cv_sizeof_int
12456 _ACEOF
12457
12458
12459 # The cast to long int works around a bug in the HP C Compiler
12460 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12461 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12462 # This bug is HP SR number 8606223364.
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12464 $as_echo_n "checking size of long... " >&6; }
12465 if ${ac_cv_sizeof_long+:} false; then :
12466   $as_echo_n "(cached) " >&6
12467 else
12468   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12469
12470 else
12471   if test "$ac_cv_type_long" = yes; then
12472      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12474 as_fn_error 77 "cannot compute sizeof (long)
12475 See \`config.log' for more details" "$LINENO" 5; }
12476    else
12477      ac_cv_sizeof_long=0
12478    fi
12479 fi
12480
12481 fi
12482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12483 $as_echo "$ac_cv_sizeof_long" >&6; }
12484
12485
12486
12487 cat >>confdefs.h <<_ACEOF
12488 #define SIZEOF_LONG $ac_cv_sizeof_long
12489 _ACEOF
12490
12491
12492 # The cast to long int works around a bug in the HP C Compiler
12493 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12494 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12495 # This bug is HP SR number 8606223364.
12496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12497 $as_echo_n "checking size of long long... " >&6; }
12498 if ${ac_cv_sizeof_long_long+:} false; then :
12499   $as_echo_n "(cached) " >&6
12500 else
12501   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12502
12503 else
12504   if test "$ac_cv_type_long_long" = yes; then
12505      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12507 as_fn_error 77 "cannot compute sizeof (long long)
12508 See \`config.log' for more details" "$LINENO" 5; }
12509    else
12510      ac_cv_sizeof_long_long=0
12511    fi
12512 fi
12513
12514 fi
12515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12516 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12517
12518
12519
12520 cat >>confdefs.h <<_ACEOF
12521 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12522 _ACEOF
12523
12524
12525 # The cast to long int works around a bug in the HP C Compiler
12526 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12527 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12528 # This bug is HP SR number 8606223364.
12529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12530 $as_echo_n "checking size of off_t... " >&6; }
12531 if ${ac_cv_sizeof_off_t+:} false; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12535
12536 else
12537   if test "$ac_cv_type_off_t" = yes; then
12538      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12539 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12540 as_fn_error 77 "cannot compute sizeof (off_t)
12541 See \`config.log' for more details" "$LINENO" 5; }
12542    else
12543      ac_cv_sizeof_off_t=0
12544    fi
12545 fi
12546
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12549 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12550
12551
12552
12553 cat >>confdefs.h <<_ACEOF
12554 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12555 _ACEOF
12556
12557
12558 SIZEOF_SHORT=$ac_cv_sizeof_short
12559 SIZEOF_INT=$ac_cv_sizeof_int
12560 SIZEOF_LONG=$ac_cv_sizeof_long
12561 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12562 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12563
12564
12565
12566
12567
12568  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12569 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12570 if ${ac_cv_c_bigendian+:} false; then :
12571   $as_echo_n "(cached) " >&6
12572 else
12573   ac_cv_c_bigendian=unknown
12574     # See if we're dealing with a universal compiler.
12575     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12576 /* end confdefs.h.  */
12577 #ifndef __APPLE_CC__
12578                not a universal capable compiler
12579              #endif
12580              typedef int dummy;
12581
12582 _ACEOF
12583 if ac_fn_c_try_compile "$LINENO"; then :
12584
12585         # Check for potential -arch flags.  It is not universal unless
12586         # there are at least two -arch flags with different values.
12587         ac_arch=
12588         ac_prev=
12589         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12590          if test -n "$ac_prev"; then
12591            case $ac_word in
12592              i?86 | x86_64 | ppc | ppc64)
12593                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12594                  ac_arch=$ac_word
12595                else
12596                  ac_cv_c_bigendian=universal
12597                  break
12598                fi
12599                ;;
12600            esac
12601            ac_prev=
12602          elif test "x$ac_word" = "x-arch"; then
12603            ac_prev=arch
12604          fi
12605        done
12606 fi
12607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12608     if test $ac_cv_c_bigendian = unknown; then
12609       # See if sys/param.h defines the BYTE_ORDER macro.
12610       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12611 /* end confdefs.h.  */
12612 #include <sys/types.h>
12613              #include <sys/param.h>
12614
12615 int
12616 main ()
12617 {
12618 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12619                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12620                      && LITTLE_ENDIAN)
12621               bogus endian macros
12622              #endif
12623
12624   ;
12625   return 0;
12626 }
12627 _ACEOF
12628 if ac_fn_c_try_compile "$LINENO"; then :
12629   # It does; now see whether it defined to BIG_ENDIAN or not.
12630          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12631 /* end confdefs.h.  */
12632 #include <sys/types.h>
12633                 #include <sys/param.h>
12634
12635 int
12636 main ()
12637 {
12638 #if BYTE_ORDER != BIG_ENDIAN
12639                  not big endian
12640                 #endif
12641
12642   ;
12643   return 0;
12644 }
12645 _ACEOF
12646 if ac_fn_c_try_compile "$LINENO"; then :
12647   ac_cv_c_bigendian=yes
12648 else
12649   ac_cv_c_bigendian=no
12650 fi
12651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12652 fi
12653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12654     fi
12655     if test $ac_cv_c_bigendian = unknown; then
12656       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12657       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12658 /* end confdefs.h.  */
12659 #include <limits.h>
12660
12661 int
12662 main ()
12663 {
12664 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12665               bogus endian macros
12666              #endif
12667
12668   ;
12669   return 0;
12670 }
12671 _ACEOF
12672 if ac_fn_c_try_compile "$LINENO"; then :
12673   # It does; now see whether it defined to _BIG_ENDIAN or not.
12674          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12675 /* end confdefs.h.  */
12676 #include <limits.h>
12677
12678 int
12679 main ()
12680 {
12681 #ifndef _BIG_ENDIAN
12682                  not big endian
12683                 #endif
12684
12685   ;
12686   return 0;
12687 }
12688 _ACEOF
12689 if ac_fn_c_try_compile "$LINENO"; then :
12690   ac_cv_c_bigendian=yes
12691 else
12692   ac_cv_c_bigendian=no
12693 fi
12694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12695 fi
12696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12697     fi
12698     if test $ac_cv_c_bigendian = unknown; then
12699       # Compile a test program.
12700       if test "$cross_compiling" = yes; then :
12701   # Try to guess by grepping values from an object file.
12702          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12703 /* end confdefs.h.  */
12704 short int ascii_mm[] =
12705                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12706                 short int ascii_ii[] =
12707                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12708                 int use_ascii (int i) {
12709                   return ascii_mm[i] + ascii_ii[i];
12710                 }
12711                 short int ebcdic_ii[] =
12712                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12713                 short int ebcdic_mm[] =
12714                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12715                 int use_ebcdic (int i) {
12716                   return ebcdic_mm[i] + ebcdic_ii[i];
12717                 }
12718                 extern int foo;
12719
12720 int
12721 main ()
12722 {
12723 return use_ascii (foo) == use_ebcdic (foo);
12724   ;
12725   return 0;
12726 }
12727 _ACEOF
12728 if ac_fn_c_try_compile "$LINENO"; then :
12729   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12730               ac_cv_c_bigendian=yes
12731             fi
12732             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12733               if test "$ac_cv_c_bigendian" = unknown; then
12734                 ac_cv_c_bigendian=no
12735               else
12736                 # finding both strings is unlikely to happen, but who knows?
12737                 ac_cv_c_bigendian=unknown
12738               fi
12739             fi
12740 fi
12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12742 else
12743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12744 /* end confdefs.h.  */
12745 $ac_includes_default
12746 int
12747 main ()
12748 {
12749
12750              /* Are we little or big endian?  From Harbison&Steele.  */
12751              union
12752              {
12753                long int l;
12754                char c[sizeof (long int)];
12755              } u;
12756              u.l = 1;
12757              return u.c[sizeof (long int) - 1] == 1;
12758
12759   ;
12760   return 0;
12761 }
12762 _ACEOF
12763 if ac_fn_c_try_run "$LINENO"; then :
12764   ac_cv_c_bigendian=no
12765 else
12766   ac_cv_c_bigendian=yes
12767 fi
12768 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12769   conftest.$ac_objext conftest.beam conftest.$ac_ext
12770 fi
12771
12772     fi
12773 fi
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12775 $as_echo "$ac_cv_c_bigendian" >&6; }
12776  case $ac_cv_c_bigendian in #(
12777    yes)
12778      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12779 ;; #(
12780    no)
12781       ;; #(
12782    universal)
12783
12784 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12785
12786      ;; #(
12787    *)
12788      as_fn_error $? "unknown endianness
12789  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12790  esac
12791
12792 if test $cross_compiling = no; then
12793   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12794 else
12795   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12796 fi
12797 ASM_TYPES_HEADER=./asm_types.h
12798
12799 echo "/* These defines are needed for the public ext2fs.h header file */" \
12800      > public_config.h
12801 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12802   uniq tmp_config.$$ >> public_config.h
12803 else
12804   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12805 fi
12806 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12807   uniq tmp_config.$$ >> public_config.h
12808 else
12809   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12810 fi
12811 rm -f tmp_config.$$
12812 PUBLIC_CONFIG_HEADER=./public_config.h
12813
12814 for ac_header in inttypes.h
12815 do :
12816   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12817 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12818   cat >>confdefs.h <<_ACEOF
12819 #define HAVE_INTTYPES_H 1
12820 _ACEOF
12821
12822 fi
12823
12824 done
12825
12826 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12827 if test "x$ac_cv_type_intptr_t" = xyes; then :
12828
12829 cat >>confdefs.h <<_ACEOF
12830 #define HAVE_INTPTR_T 1
12831 _ACEOF
12832
12833
12834 fi
12835
12836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12837 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12838 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12839   $as_echo_n "(cached) " >&6
12840 else
12841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12842 /* end confdefs.h.  */
12843 #include <sys/stat.h>
12844 int
12845 main ()
12846 {
12847 struct stat stat; stat.st_flags = 0;
12848   ;
12849   return 0;
12850 }
12851 _ACEOF
12852 if ac_fn_c_try_compile "$LINENO"; then :
12853   e2fsprogs_cv_struct_st_flags=yes
12854 else
12855   e2fsprogs_cv_struct_st_flags=no
12856 fi
12857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12858 fi
12859
12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12861 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12862 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12864 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12865   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12866   $as_echo_n "(cached) " >&6
12867 else
12868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12869 /* end confdefs.h.  */
12870 #include <sys/stat.h>
12871 int
12872 main ()
12873 {
12874 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12875   ;
12876   return 0;
12877 }
12878 _ACEOF
12879 if ac_fn_c_try_compile "$LINENO"; then :
12880   e2fsprogs_cv_struct_st_flags_immut=yes
12881 else
12882   e2fsprogs_cv_struct_st_flags_immut=no
12883 fi
12884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12885 fi
12886
12887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
12888 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
12889   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
12890
12891 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
12892
12893   fi
12894 fi
12895 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
12896          #include <sys/socket.h>
12897 "
12898 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
12899
12900 cat >>confdefs.h <<_ACEOF
12901 #define HAVE_SA_LEN 1
12902 _ACEOF
12903
12904 fi
12905
12906 if test -n "$BLKID_CMT"; then
12907   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
12908 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
12909 if ${ac_cv_search_blkid_probe_all+:} false; then :
12910   $as_echo_n "(cached) " >&6
12911 else
12912   ac_func_search_save_LIBS=$LIBS
12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12914 /* end confdefs.h.  */
12915
12916 /* Override any GCC internal prototype to avoid an error.
12917    Use char because int might match the return type of a GCC
12918    builtin and then its argument prototype would still apply.  */
12919 #ifdef __cplusplus
12920 extern "C"
12921 #endif
12922 char blkid_probe_all ();
12923 int
12924 main ()
12925 {
12926 return blkid_probe_all ();
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 for ac_lib in '' blkid; do
12932   if test -z "$ac_lib"; then
12933     ac_res="none required"
12934   else
12935     ac_res=-l$ac_lib
12936     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12937   fi
12938   if ac_fn_c_try_link "$LINENO"; then :
12939   ac_cv_search_blkid_probe_all=$ac_res
12940 fi
12941 rm -f core conftest.err conftest.$ac_objext \
12942     conftest$ac_exeext
12943   if ${ac_cv_search_blkid_probe_all+:} false; then :
12944   break
12945 fi
12946 done
12947 if ${ac_cv_search_blkid_probe_all+:} false; then :
12948
12949 else
12950   ac_cv_search_blkid_probe_all=no
12951 fi
12952 rm conftest.$ac_ext
12953 LIBS=$ac_func_search_save_LIBS
12954 fi
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
12956 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
12957 ac_res=$ac_cv_search_blkid_probe_all
12958 if test "$ac_res" != no; then :
12959   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12960
12961 fi
12962
12963 fi
12964 for ac_func in          __secure_getenv         add_key         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         keyctl  llistxattr      llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   pread   pwrite  pread64         pwrite64        secure_getenv   setmntent       setresgid       setresuid       snprintf        srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   utimes  valloc
12965 do :
12966   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12967 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12968 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12969   cat >>confdefs.h <<_ACEOF
12970 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12971 _ACEOF
12972
12973 fi
12974 done
12975
12976 SOCKET_LIB=''
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
12978 $as_echo_n "checking for socket in -lsocket... " >&6; }
12979 if ${ac_cv_lib_socket_socket+:} false; then :
12980   $as_echo_n "(cached) " >&6
12981 else
12982   ac_check_lib_save_LIBS=$LIBS
12983 LIBS="-lsocket  $LIBS"
12984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12985 /* end confdefs.h.  */
12986
12987 /* Override any GCC internal prototype to avoid an error.
12988    Use char because int might match the return type of a GCC
12989    builtin and then its argument prototype would still apply.  */
12990 #ifdef __cplusplus
12991 extern "C"
12992 #endif
12993 char socket ();
12994 int
12995 main ()
12996 {
12997 return socket ();
12998   ;
12999   return 0;
13000 }
13001 _ACEOF
13002 if ac_fn_c_try_link "$LINENO"; then :
13003   ac_cv_lib_socket_socket=yes
13004 else
13005   ac_cv_lib_socket_socket=no
13006 fi
13007 rm -f core conftest.err conftest.$ac_objext \
13008     conftest$ac_exeext conftest.$ac_ext
13009 LIBS=$ac_check_lib_save_LIBS
13010 fi
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13012 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13013 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13014   SOCKET_LIB=-lsocket
13015 fi
13016
13017
13018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13019 $as_echo_n "checking for magic_file in -lmagic... " >&6; }
13020 if ${ac_cv_lib_magic_magic_file+:} false; then :
13021   $as_echo_n "(cached) " >&6
13022 else
13023   ac_check_lib_save_LIBS=$LIBS
13024 LIBS="-lmagic  $LIBS"
13025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13026 /* end confdefs.h.  */
13027
13028 /* Override any GCC internal prototype to avoid an error.
13029    Use char because int might match the return type of a GCC
13030    builtin and then its argument prototype would still apply.  */
13031 #ifdef __cplusplus
13032 extern "C"
13033 #endif
13034 char magic_file ();
13035 int
13036 main ()
13037 {
13038 return magic_file ();
13039   ;
13040   return 0;
13041 }
13042 _ACEOF
13043 if ac_fn_c_try_link "$LINENO"; then :
13044   ac_cv_lib_magic_magic_file=yes
13045 else
13046   ac_cv_lib_magic_magic_file=no
13047 fi
13048 rm -f core conftest.err conftest.$ac_objext \
13049     conftest$ac_exeext conftest.$ac_ext
13050 LIBS=$ac_check_lib_save_LIBS
13051 fi
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13053 $as_echo "$ac_cv_lib_magic_magic_file" >&6; }
13054 if test "x$ac_cv_lib_magic_magic_file" = xyes; then :
13055   MAGIC_LIB=-lmagic
13056 for ac_header in magic.h
13057 do :
13058   ac_fn_c_check_header_mongrel "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13059 if test "x$ac_cv_header_magic_h" = xyes; then :
13060   cat >>confdefs.h <<_ACEOF
13061 #define HAVE_MAGIC_H 1
13062 _ACEOF
13063
13064 fi
13065
13066 done
13067
13068 fi
13069
13070 if test "$ac_cv_lib_dl_dlopen" = yes ; then
13071    MAGIC_LIB=$DLOPEN_LIB
13072 fi
13073
13074 FUSE_CMT=
13075 FUSE_LIB=
13076 # Check whether --enable-fuse2fs was given.
13077 if test "${enable_fuse2fs+set}" = set; then :
13078   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13079 then
13080         FUSE_CMT="#"
13081         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13082 $as_echo "Disabling fuse2fs" >&6; }
13083 else
13084         for ac_header in pthread.h fuse.h
13085 do :
13086   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13087 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13088 #define FUSE_USE_VERSION 29
13089 "
13090 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13091   cat >>confdefs.h <<_ACEOF
13092 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13093 _ACEOF
13094
13095 else
13096   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13098 as_fn_error $? "Cannot find fuse2fs headers.
13099 See \`config.log' for more details" "$LINENO" 5; }
13100 fi
13101
13102 done
13103
13104
13105         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13106 /* end confdefs.h.  */
13107 #define FUSE_USE_VERSION 29
13108 #ifdef __linux__
13109 #include <linux/fs.h>
13110 #include <linux/falloc.h>
13111 #include <linux/xattr.h>
13112 #endif
13113
13114 int
13115 main ()
13116 {
13117
13118   ;
13119   return 0;
13120 }
13121 _ACEOF
13122 if ac_fn_c_try_cpp "$LINENO"; then :
13123
13124 else
13125   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13126 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13127 as_fn_error $? "Cannot find fuse2fs Linux headers.
13128 See \`config.log' for more details" "$LINENO" 5; }
13129 fi
13130 rm -f conftest.err conftest.i conftest.$ac_ext
13131
13132         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13133 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13134 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13135   $as_echo_n "(cached) " >&6
13136 else
13137   ac_check_lib_save_LIBS=$LIBS
13138 LIBS="-losxfuse  $LIBS"
13139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13140 /* end confdefs.h.  */
13141
13142 /* Override any GCC internal prototype to avoid an error.
13143    Use char because int might match the return type of a GCC
13144    builtin and then its argument prototype would still apply.  */
13145 #ifdef __cplusplus
13146 extern "C"
13147 #endif
13148 char fuse_main ();
13149 int
13150 main ()
13151 {
13152 return fuse_main ();
13153   ;
13154   return 0;
13155 }
13156 _ACEOF
13157 if ac_fn_c_try_link "$LINENO"; then :
13158   ac_cv_lib_osxfuse_fuse_main=yes
13159 else
13160   ac_cv_lib_osxfuse_fuse_main=no
13161 fi
13162 rm -f core conftest.err conftest.$ac_objext \
13163     conftest$ac_exeext conftest.$ac_ext
13164 LIBS=$ac_check_lib_save_LIBS
13165 fi
13166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13167 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13168 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13169   FUSE_LIB=-losxfuse
13170 else
13171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13172 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13173 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13174   $as_echo_n "(cached) " >&6
13175 else
13176   ac_check_lib_save_LIBS=$LIBS
13177 LIBS="-lfuse  $LIBS"
13178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13179 /* end confdefs.h.  */
13180
13181 /* Override any GCC internal prototype to avoid an error.
13182    Use char because int might match the return type of a GCC
13183    builtin and then its argument prototype would still apply.  */
13184 #ifdef __cplusplus
13185 extern "C"
13186 #endif
13187 char fuse_main ();
13188 int
13189 main ()
13190 {
13191 return fuse_main ();
13192   ;
13193   return 0;
13194 }
13195 _ACEOF
13196 if ac_fn_c_try_link "$LINENO"; then :
13197   ac_cv_lib_fuse_fuse_main=yes
13198 else
13199   ac_cv_lib_fuse_fuse_main=no
13200 fi
13201 rm -f core conftest.err conftest.$ac_objext \
13202     conftest$ac_exeext conftest.$ac_ext
13203 LIBS=$ac_check_lib_save_LIBS
13204 fi
13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13206 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13207 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13208   FUSE_LIB=-lfuse
13209 else
13210   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13212 as_fn_error $? "Cannot find fuse library.
13213 See \`config.log' for more details" "$LINENO" 5; }
13214 fi
13215
13216 fi
13217
13218         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13219 $as_echo "Enabling fuse2fs" >&6; }
13220 fi
13221
13222 else
13223   for ac_header in pthread.h fuse.h
13224 do :
13225   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13226 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13227 #define FUSE_USE_VERSION 29
13228 #ifdef __linux__
13229 # include <linux/fs.h>
13230 # include <linux/falloc.h>
13231 # include <linux/xattr.h>
13232 #endif
13233 "
13234 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13235   cat >>confdefs.h <<_ACEOF
13236 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13237 _ACEOF
13238
13239 else
13240   FUSE_CMT="#"
13241 fi
13242
13243 done
13244
13245 if test -z "$FUSE_CMT"
13246 then
13247         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13248 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13249 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13250   $as_echo_n "(cached) " >&6
13251 else
13252   ac_check_lib_save_LIBS=$LIBS
13253 LIBS="-losxfuse  $LIBS"
13254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13255 /* end confdefs.h.  */
13256
13257 /* Override any GCC internal prototype to avoid an error.
13258    Use char because int might match the return type of a GCC
13259    builtin and then its argument prototype would still apply.  */
13260 #ifdef __cplusplus
13261 extern "C"
13262 #endif
13263 char fuse_main ();
13264 int
13265 main ()
13266 {
13267 return fuse_main ();
13268   ;
13269   return 0;
13270 }
13271 _ACEOF
13272 if ac_fn_c_try_link "$LINENO"; then :
13273   ac_cv_lib_osxfuse_fuse_main=yes
13274 else
13275   ac_cv_lib_osxfuse_fuse_main=no
13276 fi
13277 rm -f core conftest.err conftest.$ac_objext \
13278     conftest$ac_exeext conftest.$ac_ext
13279 LIBS=$ac_check_lib_save_LIBS
13280 fi
13281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13282 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13283 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13284   FUSE_LIB=-losxfuse
13285 else
13286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13287 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13288 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13289   $as_echo_n "(cached) " >&6
13290 else
13291   ac_check_lib_save_LIBS=$LIBS
13292 LIBS="-lfuse  $LIBS"
13293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13294 /* end confdefs.h.  */
13295
13296 /* Override any GCC internal prototype to avoid an error.
13297    Use char because int might match the return type of a GCC
13298    builtin and then its argument prototype would still apply.  */
13299 #ifdef __cplusplus
13300 extern "C"
13301 #endif
13302 char fuse_main ();
13303 int
13304 main ()
13305 {
13306 return fuse_main ();
13307   ;
13308   return 0;
13309 }
13310 _ACEOF
13311 if ac_fn_c_try_link "$LINENO"; then :
13312   ac_cv_lib_fuse_fuse_main=yes
13313 else
13314   ac_cv_lib_fuse_fuse_main=no
13315 fi
13316 rm -f core conftest.err conftest.$ac_objext \
13317     conftest$ac_exeext conftest.$ac_ext
13318 LIBS=$ac_check_lib_save_LIBS
13319 fi
13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13321 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13322 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13323   FUSE_LIB=-lfuse
13324 else
13325   FUSE_CMT="#"
13326 fi
13327
13328 fi
13329
13330 fi
13331 if test -z "$FUSE_CMT"
13332 then
13333         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13334 $as_echo "Enabling fuse2fs by default." >&6; }
13335 fi
13336
13337 fi
13338
13339
13340
13341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13342 $as_echo_n "checking for optreset... " >&6; }
13343 if ${ac_cv_have_optreset+:} false; then :
13344   $as_echo_n "(cached) " >&6
13345 else
13346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13347 /* end confdefs.h.  */
13348 #include <unistd.h>
13349
13350 _ACEOF
13351 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13352   $EGREP "optreset" >/dev/null 2>&1; then :
13353   ac_cv_have_optreset=yes
13354 else
13355   ac_cv_have_optreset=no
13356 fi
13357 rm -f conftest*
13358
13359 fi
13360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13361 $as_echo "$ac_cv_have_optreset" >&6; }
13362 if test $ac_cv_have_optreset = yes; then
13363
13364 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13365
13366 fi
13367
13368 SEM_INIT_LIB=''
13369 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13370 if test "x$ac_cv_func_sem_init" = xyes; then :
13371
13372 else
13373   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13374 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13375 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13376   $as_echo_n "(cached) " >&6
13377 else
13378   ac_check_lib_save_LIBS=$LIBS
13379 LIBS="-lpthread  $LIBS"
13380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13381 /* end confdefs.h.  */
13382
13383 /* Override any GCC internal prototype to avoid an error.
13384    Use char because int might match the return type of a GCC
13385    builtin and then its argument prototype would still apply.  */
13386 #ifdef __cplusplus
13387 extern "C"
13388 #endif
13389 char sem_init ();
13390 int
13391 main ()
13392 {
13393 return sem_init ();
13394   ;
13395   return 0;
13396 }
13397 _ACEOF
13398 if ac_fn_c_try_link "$LINENO"; then :
13399   ac_cv_lib_pthread_sem_init=yes
13400 else
13401   ac_cv_lib_pthread_sem_init=no
13402 fi
13403 rm -f core conftest.err conftest.$ac_objext \
13404     conftest$ac_exeext conftest.$ac_ext
13405 LIBS=$ac_check_lib_save_LIBS
13406 fi
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13408 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13409 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13410   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13411
13412         SEM_INIT_LIB=-lpthread
13413 else
13414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13415 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13416 if ${ac_cv_lib_rt_sem_init+:} false; then :
13417   $as_echo_n "(cached) " >&6
13418 else
13419   ac_check_lib_save_LIBS=$LIBS
13420 LIBS="-lrt  $LIBS"
13421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13422 /* end confdefs.h.  */
13423
13424 /* Override any GCC internal prototype to avoid an error.
13425    Use char because int might match the return type of a GCC
13426    builtin and then its argument prototype would still apply.  */
13427 #ifdef __cplusplus
13428 extern "C"
13429 #endif
13430 char sem_init ();
13431 int
13432 main ()
13433 {
13434 return sem_init ();
13435   ;
13436   return 0;
13437 }
13438 _ACEOF
13439 if ac_fn_c_try_link "$LINENO"; then :
13440   ac_cv_lib_rt_sem_init=yes
13441 else
13442   ac_cv_lib_rt_sem_init=no
13443 fi
13444 rm -f core conftest.err conftest.$ac_objext \
13445     conftest$ac_exeext conftest.$ac_ext
13446 LIBS=$ac_check_lib_save_LIBS
13447 fi
13448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13449 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13450 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13451   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13452
13453         SEM_INIT_LIB=-lrt
13454 else
13455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13456 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13457 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13458   $as_echo_n "(cached) " >&6
13459 else
13460   ac_check_lib_save_LIBS=$LIBS
13461 LIBS="-lposix4  $LIBS"
13462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13463 /* end confdefs.h.  */
13464
13465 /* Override any GCC internal prototype to avoid an error.
13466    Use char because int might match the return type of a GCC
13467    builtin and then its argument prototype would still apply.  */
13468 #ifdef __cplusplus
13469 extern "C"
13470 #endif
13471 char sem_init ();
13472 int
13473 main ()
13474 {
13475 return sem_init ();
13476   ;
13477   return 0;
13478 }
13479 _ACEOF
13480 if ac_fn_c_try_link "$LINENO"; then :
13481   ac_cv_lib_posix4_sem_init=yes
13482 else
13483   ac_cv_lib_posix4_sem_init=no
13484 fi
13485 rm -f core conftest.err conftest.$ac_objext \
13486     conftest$ac_exeext conftest.$ac_ext
13487 LIBS=$ac_check_lib_save_LIBS
13488 fi
13489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13490 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13491 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13492   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13493
13494         SEM_INIT_LIB=-lposix4
13495 fi
13496
13497 fi
13498
13499 fi
13500
13501 fi
13502
13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13504 $as_echo_n "checking for unified diff option... " >&6; }
13505 if diff -u $0 $0 > /dev/null 2>&1 ; then
13506    UNI_DIFF_OPTS=-u
13507 else
13508    UNI_DIFF_OPTS=-c
13509 fi
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13511 $as_echo "$UNI_DIFF_OPTS" >&6; }
13512
13513 case "$host_os" in
13514 linux*)
13515
13516 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13517
13518         ;;
13519 esac
13520 LINUX_CMT="#"
13521 CYGWIN_CMT="#"
13522 UNIX_CMT=
13523 case "$host_os" in
13524 linux*)
13525         LINUX_CMT=
13526         ;;
13527 cygwin)
13528         CYGWIN_CMT=
13529         UNIX_CMT="#"
13530         ;;
13531 esac
13532
13533
13534
13535 case "$host_os" in
13536 linux* | gnu* | k*bsd*-gnu)
13537         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13538                 root_prefix="";
13539                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13540 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13541         fi
13542         ;;
13543 esac
13544 case "$host_os" in
13545 linux* | gnu* | k*bsd*-gnu)
13546         if test "$prefix" = NONE ; then
13547                 prefix="/usr";
13548                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13549 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13550                 if test "$mandir" = '${prefix}/man' ; then
13551                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13552 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13553                         mandir=/usr/share/man
13554                 fi
13555         fi
13556 ;;
13557 esac
13558 if test "$root_prefix" = NONE ; then
13559         if test "$prefix" = NONE ; then
13560                 root_prefix="$ac_default_prefix"
13561         else
13562                 root_prefix="$prefix"
13563         fi
13564         root_bindir=$bindir
13565         root_sbindir=$sbindir
13566         root_libdir=$libdir
13567         root_sysconfdir=$sysconfdir
13568 else
13569         root_bindir='${root_prefix}/bin'
13570         root_sbindir='${root_prefix}/sbin'
13571         root_libdir='${root_prefix}/lib'
13572         root_sysconfdir='${root_prefix}/etc'
13573 fi
13574 if test "$bindir" != '${exec_prefix}/bin'; then
13575     root_bindir=$bindir
13576     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13577 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13578 fi
13579 if test "$sbindir" != '${exec_prefix}/sbin'; then
13580     root_sbindir=$sbindir
13581     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13582 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13583 fi
13584 if test "$libdir" != '${exec_prefix}/lib'; then
13585     root_libdir=$libdir
13586     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13587 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13588 fi
13589 if test "$sysconfdir" != '${prefix}/etc'; then
13590     root_sysconfdir=$sysconfdir
13591     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13592 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13593 fi
13594
13595
13596
13597
13598
13599
13600 # Check whether --with-multiarch was given.
13601 if test "${with_multiarch+set}" = set; then :
13602   withval=$with_multiarch; if test "$withval" = "lib64"; then
13603     libdir=/usr/lib64
13604     root_libdir=/lib64
13605 else
13606     libdir=$libdir/$withval
13607     root_libdir=$root_libdir/$withval
13608 fi
13609
13610 fi
13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13612 $as_echo_n "checking whether we can link with -static... " >&6; }
13613 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13614   $as_echo_n "(cached) " >&6
13615 else
13616   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13618 /* end confdefs.h.  */
13619 #include <stdio.h>
13620 int
13621 main ()
13622 {
13623 fflush(stdout);
13624   ;
13625   return 0;
13626 }
13627 _ACEOF
13628 if ac_fn_c_try_link "$LINENO"; then :
13629   ac_cv_e2fsprogs_use_static=yes
13630 else
13631   ac_cv_e2fsprogs_use_static=no
13632 fi
13633 rm -f core conftest.err conftest.$ac_objext \
13634     conftest$ac_exeext conftest.$ac_ext
13635 LDFLAGS=$SAVE_LDFLAGS
13636 fi
13637
13638 case "$host_os" in
13639 solaris2.*)
13640         ac_cv_e2fsprogs_use_static=no
13641 ;;
13642 esac
13643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13644 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13645 LDFLAG_STATIC=
13646 if test $ac_cv_e2fsprogs_use_static = yes; then
13647         LDFLAG_STATIC=-static
13648 fi
13649
13650 case "$host_os" in
13651 darwin*)
13652         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13653 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13654
13655 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13656
13657         ;;
13658 esac
13659 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13660 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13661
13662
13663 if test "$cross_compiling" = yes ; then
13664   DO_TEST_SUITE=
13665 else
13666   DO_TEST_SUITE=check
13667 fi
13668
13669 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13670 if test -n "$CPPFLAGS" ; then
13671         INCLUDES="$INCLUDES $CPPFLAGS"
13672 fi
13673 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13674         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13675 fi
13676 if test -n "$WITH_DIET_LIBC" ; then
13677         INCLUDES="$INCLUDES -D_REENTRANT"
13678 fi
13679
13680
13681         MKINSTALLDIRS=
13682   if test -n "$ac_aux_dir"; then
13683     case "$ac_aux_dir" in
13684       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
13685       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
13686     esac
13687   fi
13688   if test -z "$MKINSTALLDIRS"; then
13689     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
13690   fi
13691
13692
13693 if test $cross_compiling = no; then
13694    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13695    BUILD_LDFLAGS="$LDFLAGS"
13696 fi
13697
13698
13699 test -d lib || mkdir lib
13700 test -d include || mkdir include
13701 test -d include/linux || mkdir include/linux
13702 test -d include/asm || mkdir include/asm
13703 if test -z "$UUID_CMT" ; then
13704         uuid_out_list="lib/uuid/Makefile lib/uuid/uuid.pc \
13705                 lib/uuid/uuid_types.h"
13706 fi
13707 if test -z "$BLKID_CMT" ; then
13708         blkid_out_list="lib/blkid/Makefile lib/blkid/blkid.pc \
13709                 lib/blkid/blkid_types.h"
13710 fi
13711 for i in MCONFIG Makefile e2fsprogs.spec \
13712         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13713         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13714         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13715         $uuid_out_list $blkid_out_list lib/support/Makefile \
13716         lib/ss/ss.pc lib/et/com_err.pc lib/e2p/e2p.pc lib/ext2fs/ext2fs.pc \
13717         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13718         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13719         resize/Makefile doc/Makefile intl/Makefile \
13720         intl/libgnuintl.h po/Makefile.in ; do
13721         if test -d `dirname ${srcdir}/$i` ; then
13722                 outlist="$outlist $i"
13723         fi
13724 done
13725 ac_config_files="$ac_config_files $outlist"
13726
13727 cat >confcache <<\_ACEOF
13728 # This file is a shell script that caches the results of configure
13729 # tests run on this system so they can be shared between configure
13730 # scripts and configure runs, see configure's option --config-cache.
13731 # It is not useful on other systems.  If it contains results you don't
13732 # want to keep, you may remove or edit it.
13733 #
13734 # config.status only pays attention to the cache file if you give it
13735 # the --recheck option to rerun configure.
13736 #
13737 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13738 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13739 # following values.
13740
13741 _ACEOF
13742
13743 # The following way of writing the cache mishandles newlines in values,
13744 # but we know of no workaround that is simple, portable, and efficient.
13745 # So, we kill variables containing newlines.
13746 # Ultrix sh set writes to stderr and can't be redirected directly,
13747 # and sets the high bit in the cache file unless we assign to the vars.
13748 (
13749   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13750     eval ac_val=\$$ac_var
13751     case $ac_val in #(
13752     *${as_nl}*)
13753       case $ac_var in #(
13754       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13755 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13756       esac
13757       case $ac_var in #(
13758       _ | IFS | as_nl) ;; #(
13759       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13760       *) { eval $ac_var=; unset $ac_var;} ;;
13761       esac ;;
13762     esac
13763   done
13764
13765   (set) 2>&1 |
13766     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13767     *${as_nl}ac_space=\ *)
13768       # `set' does not quote correctly, so add quotes: double-quote
13769       # substitution turns \\\\ into \\, and sed turns \\ into \.
13770       sed -n \
13771         "s/'/'\\\\''/g;
13772           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13773       ;; #(
13774     *)
13775       # `set' quotes correctly as required by POSIX, so do not add quotes.
13776       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13777       ;;
13778     esac |
13779     sort
13780 ) |
13781   sed '
13782      /^ac_cv_env_/b end
13783      t clear
13784      :clear
13785      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13786      t end
13787      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13788      :end' >>confcache
13789 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13790   if test -w "$cache_file"; then
13791     if test "x$cache_file" != "x/dev/null"; then
13792       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13793 $as_echo "$as_me: updating cache $cache_file" >&6;}
13794       if test ! -f "$cache_file" || test -h "$cache_file"; then
13795         cat confcache >"$cache_file"
13796       else
13797         case $cache_file in #(
13798         */* | ?:*)
13799           mv -f confcache "$cache_file"$$ &&
13800           mv -f "$cache_file"$$ "$cache_file" ;; #(
13801         *)
13802           mv -f confcache "$cache_file" ;;
13803         esac
13804       fi
13805     fi
13806   else
13807     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13808 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13809   fi
13810 fi
13811 rm -f confcache
13812
13813 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13814 # Let make expand exec_prefix.
13815 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13816
13817 DEFS=-DHAVE_CONFIG_H
13818
13819 ac_libobjs=
13820 ac_ltlibobjs=
13821 U=
13822 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13823   # 1. Remove the extension, and $U if already installed.
13824   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13825   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13826   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13827   #    will be set to the directory where LIBOBJS objects are built.
13828   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13829   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13830 done
13831 LIBOBJS=$ac_libobjs
13832
13833 LTLIBOBJS=$ac_ltlibobjs
13834
13835
13836
13837
13838 : "${CONFIG_STATUS=./config.status}"
13839 ac_write_fail=0
13840 ac_clean_files_save=$ac_clean_files
13841 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13842 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13843 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13844 as_write_fail=0
13845 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13846 #! $SHELL
13847 # Generated by $as_me.
13848 # Run this file to recreate the current configuration.
13849 # Compiler output produced by configure, useful for debugging
13850 # configure, is in config.log if it exists.
13851
13852 debug=false
13853 ac_cs_recheck=false
13854 ac_cs_silent=false
13855
13856 SHELL=\${CONFIG_SHELL-$SHELL}
13857 export SHELL
13858 _ASEOF
13859 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13860 ## -------------------- ##
13861 ## M4sh Initialization. ##
13862 ## -------------------- ##
13863
13864 # Be more Bourne compatible
13865 DUALCASE=1; export DUALCASE # for MKS sh
13866 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13867   emulate sh
13868   NULLCMD=:
13869   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13870   # is contrary to our usage.  Disable this feature.
13871   alias -g '${1+"$@"}'='"$@"'
13872   setopt NO_GLOB_SUBST
13873 else
13874   case `(set -o) 2>/dev/null` in #(
13875   *posix*) :
13876     set -o posix ;; #(
13877   *) :
13878      ;;
13879 esac
13880 fi
13881
13882
13883 as_nl='
13884 '
13885 export as_nl
13886 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13887 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13888 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13889 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13890 # Prefer a ksh shell builtin over an external printf program on Solaris,
13891 # but without wasting forks for bash or zsh.
13892 if test -z "$BASH_VERSION$ZSH_VERSION" \
13893     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13894   as_echo='print -r --'
13895   as_echo_n='print -rn --'
13896 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13897   as_echo='printf %s\n'
13898   as_echo_n='printf %s'
13899 else
13900   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13901     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13902     as_echo_n='/usr/ucb/echo -n'
13903   else
13904     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13905     as_echo_n_body='eval
13906       arg=$1;
13907       case $arg in #(
13908       *"$as_nl"*)
13909         expr "X$arg" : "X\\(.*\\)$as_nl";
13910         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13911       esac;
13912       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13913     '
13914     export as_echo_n_body
13915     as_echo_n='sh -c $as_echo_n_body as_echo'
13916   fi
13917   export as_echo_body
13918   as_echo='sh -c $as_echo_body as_echo'
13919 fi
13920
13921 # The user is always right.
13922 if test "${PATH_SEPARATOR+set}" != set; then
13923   PATH_SEPARATOR=:
13924   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13925     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13926       PATH_SEPARATOR=';'
13927   }
13928 fi
13929
13930
13931 # IFS
13932 # We need space, tab and new line, in precisely that order.  Quoting is
13933 # there to prevent editors from complaining about space-tab.
13934 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13935 # splitting by setting IFS to empty value.)
13936 IFS=" ""        $as_nl"
13937
13938 # Find who we are.  Look in the path if we contain no directory separator.
13939 as_myself=
13940 case $0 in #((
13941   *[\\/]* ) as_myself=$0 ;;
13942   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13943 for as_dir in $PATH
13944 do
13945   IFS=$as_save_IFS
13946   test -z "$as_dir" && as_dir=.
13947     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13948   done
13949 IFS=$as_save_IFS
13950
13951      ;;
13952 esac
13953 # We did not find ourselves, most probably we were run as `sh COMMAND'
13954 # in which case we are not to be found in the path.
13955 if test "x$as_myself" = x; then
13956   as_myself=$0
13957 fi
13958 if test ! -f "$as_myself"; then
13959   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13960   exit 1
13961 fi
13962
13963 # Unset variables that we do not need and which cause bugs (e.g. in
13964 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13965 # suppresses any "Segmentation fault" message there.  '((' could
13966 # trigger a bug in pdksh 5.2.14.
13967 for as_var in BASH_ENV ENV MAIL MAILPATH
13968 do eval test x\${$as_var+set} = xset \
13969   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13970 done
13971 PS1='$ '
13972 PS2='> '
13973 PS4='+ '
13974
13975 # NLS nuisances.
13976 LC_ALL=C
13977 export LC_ALL
13978 LANGUAGE=C
13979 export LANGUAGE
13980
13981 # CDPATH.
13982 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13983
13984
13985 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13986 # ----------------------------------------
13987 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13988 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13989 # script with STATUS, using 1 if that was 0.
13990 as_fn_error ()
13991 {
13992   as_status=$1; test $as_status -eq 0 && as_status=1
13993   if test "$4"; then
13994     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13995     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13996   fi
13997   $as_echo "$as_me: error: $2" >&2
13998   as_fn_exit $as_status
13999 } # as_fn_error
14000
14001
14002 # as_fn_set_status STATUS
14003 # -----------------------
14004 # Set $? to STATUS, without forking.
14005 as_fn_set_status ()
14006 {
14007   return $1
14008 } # as_fn_set_status
14009
14010 # as_fn_exit STATUS
14011 # -----------------
14012 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14013 as_fn_exit ()
14014 {
14015   set +e
14016   as_fn_set_status $1
14017   exit $1
14018 } # as_fn_exit
14019
14020 # as_fn_unset VAR
14021 # ---------------
14022 # Portably unset VAR.
14023 as_fn_unset ()
14024 {
14025   { eval $1=; unset $1;}
14026 }
14027 as_unset=as_fn_unset
14028 # as_fn_append VAR VALUE
14029 # ----------------------
14030 # Append the text in VALUE to the end of the definition contained in VAR. Take
14031 # advantage of any shell optimizations that allow amortized linear growth over
14032 # repeated appends, instead of the typical quadratic growth present in naive
14033 # implementations.
14034 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14035   eval 'as_fn_append ()
14036   {
14037     eval $1+=\$2
14038   }'
14039 else
14040   as_fn_append ()
14041   {
14042     eval $1=\$$1\$2
14043   }
14044 fi # as_fn_append
14045
14046 # as_fn_arith ARG...
14047 # ------------------
14048 # Perform arithmetic evaluation on the ARGs, and store the result in the
14049 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14050 # must be portable across $(()) and expr.
14051 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14052   eval 'as_fn_arith ()
14053   {
14054     as_val=$(( $* ))
14055   }'
14056 else
14057   as_fn_arith ()
14058   {
14059     as_val=`expr "$@" || test $? -eq 1`
14060   }
14061 fi # as_fn_arith
14062
14063
14064 if expr a : '\(a\)' >/dev/null 2>&1 &&
14065    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14066   as_expr=expr
14067 else
14068   as_expr=false
14069 fi
14070
14071 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14072   as_basename=basename
14073 else
14074   as_basename=false
14075 fi
14076
14077 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14078   as_dirname=dirname
14079 else
14080   as_dirname=false
14081 fi
14082
14083 as_me=`$as_basename -- "$0" ||
14084 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14085          X"$0" : 'X\(//\)$' \| \
14086          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14087 $as_echo X/"$0" |
14088     sed '/^.*\/\([^/][^/]*\)\/*$/{
14089             s//\1/
14090             q
14091           }
14092           /^X\/\(\/\/\)$/{
14093             s//\1/
14094             q
14095           }
14096           /^X\/\(\/\).*/{
14097             s//\1/
14098             q
14099           }
14100           s/.*/./; q'`
14101
14102 # Avoid depending upon Character Ranges.
14103 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14104 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14105 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14106 as_cr_digits='0123456789'
14107 as_cr_alnum=$as_cr_Letters$as_cr_digits
14108
14109 ECHO_C= ECHO_N= ECHO_T=
14110 case `echo -n x` in #(((((
14111 -n*)
14112   case `echo 'xy\c'` in
14113   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14114   xy)  ECHO_C='\c';;
14115   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14116        ECHO_T=' ';;
14117   esac;;
14118 *)
14119   ECHO_N='-n';;
14120 esac
14121
14122 rm -f conf$$ conf$$.exe conf$$.file
14123 if test -d conf$$.dir; then
14124   rm -f conf$$.dir/conf$$.file
14125 else
14126   rm -f conf$$.dir
14127   mkdir conf$$.dir 2>/dev/null
14128 fi
14129 if (echo >conf$$.file) 2>/dev/null; then
14130   if ln -s conf$$.file conf$$ 2>/dev/null; then
14131     as_ln_s='ln -s'
14132     # ... but there are two gotchas:
14133     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14134     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14135     # In both cases, we have to default to `cp -pR'.
14136     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14137       as_ln_s='cp -pR'
14138   elif ln conf$$.file conf$$ 2>/dev/null; then
14139     as_ln_s=ln
14140   else
14141     as_ln_s='cp -pR'
14142   fi
14143 else
14144   as_ln_s='cp -pR'
14145 fi
14146 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14147 rmdir conf$$.dir 2>/dev/null
14148
14149
14150 # as_fn_mkdir_p
14151 # -------------
14152 # Create "$as_dir" as a directory, including parents if necessary.
14153 as_fn_mkdir_p ()
14154 {
14155
14156   case $as_dir in #(
14157   -*) as_dir=./$as_dir;;
14158   esac
14159   test -d "$as_dir" || eval $as_mkdir_p || {
14160     as_dirs=
14161     while :; do
14162       case $as_dir in #(
14163       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14164       *) as_qdir=$as_dir;;
14165       esac
14166       as_dirs="'$as_qdir' $as_dirs"
14167       as_dir=`$as_dirname -- "$as_dir" ||
14168 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14169          X"$as_dir" : 'X\(//\)[^/]' \| \
14170          X"$as_dir" : 'X\(//\)$' \| \
14171          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14172 $as_echo X"$as_dir" |
14173     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14174             s//\1/
14175             q
14176           }
14177           /^X\(\/\/\)[^/].*/{
14178             s//\1/
14179             q
14180           }
14181           /^X\(\/\/\)$/{
14182             s//\1/
14183             q
14184           }
14185           /^X\(\/\).*/{
14186             s//\1/
14187             q
14188           }
14189           s/.*/./; q'`
14190       test -d "$as_dir" && break
14191     done
14192     test -z "$as_dirs" || eval "mkdir $as_dirs"
14193   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14194
14195
14196 } # as_fn_mkdir_p
14197 if mkdir -p . 2>/dev/null; then
14198   as_mkdir_p='mkdir -p "$as_dir"'
14199 else
14200   test -d ./-p && rmdir ./-p
14201   as_mkdir_p=false
14202 fi
14203
14204
14205 # as_fn_executable_p FILE
14206 # -----------------------
14207 # Test if FILE is an executable regular file.
14208 as_fn_executable_p ()
14209 {
14210   test -f "$1" && test -x "$1"
14211 } # as_fn_executable_p
14212 as_test_x='test -x'
14213 as_executable_p=as_fn_executable_p
14214
14215 # Sed expression to map a string onto a valid CPP name.
14216 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14217
14218 # Sed expression to map a string onto a valid variable name.
14219 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14220
14221
14222 exec 6>&1
14223 ## ----------------------------------- ##
14224 ## Main body of $CONFIG_STATUS script. ##
14225 ## ----------------------------------- ##
14226 _ASEOF
14227 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14228
14229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14230 # Save the log message, to keep $0 and so on meaningful, and to
14231 # report actual input values of CONFIG_FILES etc. instead of their
14232 # values after options handling.
14233 ac_log="
14234 This file was extended by $as_me, which was
14235 generated by GNU Autoconf 2.69.  Invocation command line was
14236
14237   CONFIG_FILES    = $CONFIG_FILES
14238   CONFIG_HEADERS  = $CONFIG_HEADERS
14239   CONFIG_LINKS    = $CONFIG_LINKS
14240   CONFIG_COMMANDS = $CONFIG_COMMANDS
14241   $ $0 $@
14242
14243 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14244 "
14245
14246 _ACEOF
14247
14248 case $ac_config_files in *"
14249 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14250 esac
14251
14252 case $ac_config_headers in *"
14253 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14254 esac
14255
14256
14257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14258 # Files that config.status was made for.
14259 config_files="$ac_config_files"
14260 config_headers="$ac_config_headers"
14261 config_commands="$ac_config_commands"
14262
14263 _ACEOF
14264
14265 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14266 ac_cs_usage="\
14267 \`$as_me' instantiates files and other configuration actions
14268 from templates according to the current configuration.  Unless the files
14269 and actions are specified as TAGs, all are instantiated by default.
14270
14271 Usage: $0 [OPTION]... [TAG]...
14272
14273   -h, --help       print this help, then exit
14274   -V, --version    print version number and configuration settings, then exit
14275       --config     print configuration, then exit
14276   -q, --quiet, --silent
14277                    do not print progress messages
14278   -d, --debug      don't remove temporary files
14279       --recheck    update $as_me by reconfiguring in the same conditions
14280       --file=FILE[:TEMPLATE]
14281                    instantiate the configuration file FILE
14282       --header=FILE[:TEMPLATE]
14283                    instantiate the configuration header FILE
14284
14285 Configuration files:
14286 $config_files
14287
14288 Configuration headers:
14289 $config_headers
14290
14291 Configuration commands:
14292 $config_commands
14293
14294 Report bugs to the package provider."
14295
14296 _ACEOF
14297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14298 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14299 ac_cs_version="\\
14300 config.status
14301 configured by $0, generated by GNU Autoconf 2.69,
14302   with options \\"\$ac_cs_config\\"
14303
14304 Copyright (C) 2012 Free Software Foundation, Inc.
14305 This config.status script is free software; the Free Software Foundation
14306 gives unlimited permission to copy, distribute and modify it."
14307
14308 ac_pwd='$ac_pwd'
14309 srcdir='$srcdir'
14310 INSTALL='$INSTALL'
14311 MKDIR_P='$MKDIR_P'
14312 AWK='$AWK'
14313 test -n "\$AWK" || AWK=awk
14314 _ACEOF
14315
14316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14317 # The default lists apply if the user does not specify any file.
14318 ac_need_defaults=:
14319 while test $# != 0
14320 do
14321   case $1 in
14322   --*=?*)
14323     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14324     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14325     ac_shift=:
14326     ;;
14327   --*=)
14328     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14329     ac_optarg=
14330     ac_shift=:
14331     ;;
14332   *)
14333     ac_option=$1
14334     ac_optarg=$2
14335     ac_shift=shift
14336     ;;
14337   esac
14338
14339   case $ac_option in
14340   # Handling of the options.
14341   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14342     ac_cs_recheck=: ;;
14343   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14344     $as_echo "$ac_cs_version"; exit ;;
14345   --config | --confi | --conf | --con | --co | --c )
14346     $as_echo "$ac_cs_config"; exit ;;
14347   --debug | --debu | --deb | --de | --d | -d )
14348     debug=: ;;
14349   --file | --fil | --fi | --f )
14350     $ac_shift
14351     case $ac_optarg in
14352     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14353     '') as_fn_error $? "missing file argument" ;;
14354     esac
14355     as_fn_append CONFIG_FILES " '$ac_optarg'"
14356     ac_need_defaults=false;;
14357   --header | --heade | --head | --hea )
14358     $ac_shift
14359     case $ac_optarg in
14360     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14361     esac
14362     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14363     ac_need_defaults=false;;
14364   --he | --h)
14365     # Conflict between --help and --header
14366     as_fn_error $? "ambiguous option: \`$1'
14367 Try \`$0 --help' for more information.";;
14368   --help | --hel | -h )
14369     $as_echo "$ac_cs_usage"; exit ;;
14370   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14371   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14372     ac_cs_silent=: ;;
14373
14374   # This is an error.
14375   -*) as_fn_error $? "unrecognized option: \`$1'
14376 Try \`$0 --help' for more information." ;;
14377
14378   *) as_fn_append ac_config_targets " $1"
14379      ac_need_defaults=false ;;
14380
14381   esac
14382   shift
14383 done
14384
14385 ac_configure_extra_args=
14386
14387 if $ac_cs_silent; then
14388   exec 6>/dev/null
14389   ac_configure_extra_args="$ac_configure_extra_args --silent"
14390 fi
14391
14392 _ACEOF
14393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14394 if \$ac_cs_recheck; then
14395   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14396   shift
14397   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14398   CONFIG_SHELL='$SHELL'
14399   export CONFIG_SHELL
14400   exec "\$@"
14401 fi
14402
14403 _ACEOF
14404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14405 exec 5>>config.log
14406 {
14407   echo
14408   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14409 ## Running $as_me. ##
14410 _ASBOX
14411   $as_echo "$ac_log"
14412 } >&5
14413
14414 _ACEOF
14415 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14416 #
14417 # INIT-COMMANDS
14418 #
14419 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14420     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14421     # from automake < 1.5.
14422     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14423     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14424     LINGUAS="${LINGUAS-%UNSET%}"
14425
14426
14427 _ACEOF
14428
14429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14430
14431 # Handling of arguments.
14432 for ac_config_target in $ac_config_targets
14433 do
14434   case $ac_config_target in
14435     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14436     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14437     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14438
14439   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14440   esac
14441 done
14442
14443
14444 # If the user did not use the arguments to specify the items to instantiate,
14445 # then the envvar interface is used.  Set only those that are not.
14446 # We use the long form for the default assignment because of an extremely
14447 # bizarre bug on SunOS 4.1.3.
14448 if $ac_need_defaults; then
14449   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14450   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14451   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14452 fi
14453
14454 # Have a temporary directory for convenience.  Make it in the build tree
14455 # simply because there is no reason against having it here, and in addition,
14456 # creating and moving files from /tmp can sometimes cause problems.
14457 # Hook for its removal unless debugging.
14458 # Note that there is a small window in which the directory will not be cleaned:
14459 # after its creation but before its name has been assigned to `$tmp'.
14460 $debug ||
14461 {
14462   tmp= ac_tmp=
14463   trap 'exit_status=$?
14464   : "${ac_tmp:=$tmp}"
14465   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14466 ' 0
14467   trap 'as_fn_exit 1' 1 2 13 15
14468 }
14469 # Create a (secure) tmp directory for tmp files.
14470
14471 {
14472   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14473   test -d "$tmp"
14474 }  ||
14475 {
14476   tmp=./conf$$-$RANDOM
14477   (umask 077 && mkdir "$tmp")
14478 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14479 ac_tmp=$tmp
14480
14481 # Set up the scripts for CONFIG_FILES section.
14482 # No need to generate them if there are no CONFIG_FILES.
14483 # This happens for instance with `./config.status config.h'.
14484 if test -n "$CONFIG_FILES"; then
14485
14486 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14487   ac_cs_awk_getline=:
14488   ac_cs_awk_pipe_init=
14489   ac_cs_awk_read_file='
14490       while ((getline aline < (F[key])) > 0)
14491         print(aline)
14492       close(F[key])'
14493   ac_cs_awk_pipe_fini=
14494 else
14495   ac_cs_awk_getline=false
14496   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14497   ac_cs_awk_read_file='
14498       print "|#_!!_#|"
14499       print "cat " F[key] " &&"
14500       '$ac_cs_awk_pipe_init
14501   # The final `:' finishes the AND list.
14502   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14503 fi
14504 ac_cr=`echo X | tr X '\015'`
14505 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14506 # But we know of no other shell where ac_cr would be empty at this
14507 # point, so we can use a bashism as a fallback.
14508 if test "x$ac_cr" = x; then
14509   eval ac_cr=\$\'\\r\'
14510 fi
14511 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14512 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14513   ac_cs_awk_cr='\\r'
14514 else
14515   ac_cs_awk_cr=$ac_cr
14516 fi
14517
14518 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14519 _ACEOF
14520
14521 # Create commands to substitute file output variables.
14522 {
14523   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14524   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14525   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14526   echo "_ACAWK" &&
14527   echo "_ACEOF"
14528 } >conf$$files.sh &&
14529 . ./conf$$files.sh ||
14530   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14531 rm -f conf$$files.sh
14532
14533 {
14534   echo "cat >conf$$subs.awk <<_ACEOF" &&
14535   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14536   echo "_ACEOF"
14537 } >conf$$subs.sh ||
14538   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14539 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14540 ac_delim='%!_!# '
14541 for ac_last_try in false false false false false :; do
14542   . ./conf$$subs.sh ||
14543     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14544
14545   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14546   if test $ac_delim_n = $ac_delim_num; then
14547     break
14548   elif $ac_last_try; then
14549     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14550   else
14551     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14552   fi
14553 done
14554 rm -f conf$$subs.sh
14555
14556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14557 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14558 _ACEOF
14559 sed -n '
14560 h
14561 s/^/S["/; s/!.*/"]=/
14562 p
14563 g
14564 s/^[^!]*!//
14565 :repl
14566 t repl
14567 s/'"$ac_delim"'$//
14568 t delim
14569 :nl
14570 h
14571 s/\(.\{148\}\)..*/\1/
14572 t more1
14573 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14574 p
14575 n
14576 b repl
14577 :more1
14578 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14579 p
14580 g
14581 s/.\{148\}//
14582 t nl
14583 :delim
14584 h
14585 s/\(.\{148\}\)..*/\1/
14586 t more2
14587 s/["\\]/\\&/g; s/^/"/; s/$/"/
14588 p
14589 b
14590 :more2
14591 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14592 p
14593 g
14594 s/.\{148\}//
14595 t delim
14596 ' <conf$$subs.awk | sed '
14597 /^[^""]/{
14598   N
14599   s/\n//
14600 }
14601 ' >>$CONFIG_STATUS || ac_write_fail=1
14602 rm -f conf$$subs.awk
14603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14604 _ACAWK
14605 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14606   for (key in S) S_is_set[key] = 1
14607   FS = "\a"
14608   \$ac_cs_awk_pipe_init
14609 }
14610 {
14611   line = $ 0
14612   nfields = split(line, field, "@")
14613   substed = 0
14614   len = length(field[1])
14615   for (i = 2; i < nfields; i++) {
14616     key = field[i]
14617     keylen = length(key)
14618     if (S_is_set[key]) {
14619       value = S[key]
14620       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14621       len += length(value) + length(field[++i])
14622       substed = 1
14623     } else
14624       len += 1 + keylen
14625   }
14626   if (nfields == 3 && !substed) {
14627     key = field[2]
14628     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14629       \$ac_cs_awk_read_file
14630       next
14631     }
14632   }
14633   print line
14634 }
14635 \$ac_cs_awk_pipe_fini
14636 _ACAWK
14637 _ACEOF
14638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14639 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14640   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14641 else
14642   cat
14643 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14644   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14645 _ACEOF
14646
14647 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14648 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14649 # trailing colons and then remove the whole line if VPATH becomes empty
14650 # (actually we leave an empty line to preserve line numbers).
14651 if test "x$srcdir" = x.; then
14652   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14653 h
14654 s///
14655 s/^/:/
14656 s/[      ]*$/:/
14657 s/:\$(srcdir):/:/g
14658 s/:\${srcdir}:/:/g
14659 s/:@srcdir@:/:/g
14660 s/^:*//
14661 s/:*$//
14662 x
14663 s/\(=[   ]*\).*/\1/
14664 G
14665 s/\n//
14666 s/^[^=]*=[       ]*$//
14667 }'
14668 fi
14669
14670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14671 fi # test -n "$CONFIG_FILES"
14672
14673 # Set up the scripts for CONFIG_HEADERS section.
14674 # No need to generate them if there are no CONFIG_HEADERS.
14675 # This happens for instance with `./config.status Makefile'.
14676 if test -n "$CONFIG_HEADERS"; then
14677 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14678 BEGIN {
14679 _ACEOF
14680
14681 # Transform confdefs.h into an awk script `defines.awk', embedded as
14682 # here-document in config.status, that substitutes the proper values into
14683 # config.h.in to produce config.h.
14684
14685 # Create a delimiter string that does not exist in confdefs.h, to ease
14686 # handling of long lines.
14687 ac_delim='%!_!# '
14688 for ac_last_try in false false :; do
14689   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14690   if test -z "$ac_tt"; then
14691     break
14692   elif $ac_last_try; then
14693     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14694   else
14695     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14696   fi
14697 done
14698
14699 # For the awk script, D is an array of macro values keyed by name,
14700 # likewise P contains macro parameters if any.  Preserve backslash
14701 # newline sequences.
14702
14703 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14704 sed -n '
14705 s/.\{148\}/&'"$ac_delim"'/g
14706 t rset
14707 :rset
14708 s/^[     ]*#[    ]*define[       ][      ]*/ /
14709 t def
14710 d
14711 :def
14712 s/\\$//
14713 t bsnl
14714 s/["\\]/\\&/g
14715 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14716 D["\1"]=" \3"/p
14717 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14718 d
14719 :bsnl
14720 s/["\\]/\\&/g
14721 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14722 D["\1"]=" \3\\\\\\n"\\/p
14723 t cont
14724 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14725 t cont
14726 d
14727 :cont
14728 n
14729 s/.\{148\}/&'"$ac_delim"'/g
14730 t clear
14731 :clear
14732 s/\\$//
14733 t bsnlc
14734 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14735 d
14736 :bsnlc
14737 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14738 b cont
14739 ' <confdefs.h | sed '
14740 s/'"$ac_delim"'/"\\\
14741 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14742
14743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14744   for (key in D) D_is_set[key] = 1
14745   FS = "\a"
14746 }
14747 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14748   line = \$ 0
14749   split(line, arg, " ")
14750   if (arg[1] == "#") {
14751     defundef = arg[2]
14752     mac1 = arg[3]
14753   } else {
14754     defundef = substr(arg[1], 2)
14755     mac1 = arg[2]
14756   }
14757   split(mac1, mac2, "(") #)
14758   macro = mac2[1]
14759   prefix = substr(line, 1, index(line, defundef) - 1)
14760   if (D_is_set[macro]) {
14761     # Preserve the white space surrounding the "#".
14762     print prefix "define", macro P[macro] D[macro]
14763     next
14764   } else {
14765     # Replace #undef with comments.  This is necessary, for example,
14766     # in the case of _POSIX_SOURCE, which is predefined and required
14767     # on some systems where configure will not decide to define it.
14768     if (defundef == "undef") {
14769       print "/*", prefix defundef, macro, "*/"
14770       next
14771     }
14772   }
14773 }
14774 { print }
14775 _ACAWK
14776 _ACEOF
14777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14778   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14779 fi # test -n "$CONFIG_HEADERS"
14780
14781
14782 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14783 shift
14784 for ac_tag
14785 do
14786   case $ac_tag in
14787   :[FHLC]) ac_mode=$ac_tag; continue;;
14788   esac
14789   case $ac_mode$ac_tag in
14790   :[FHL]*:*);;
14791   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14792   :[FH]-) ac_tag=-:-;;
14793   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14794   esac
14795   ac_save_IFS=$IFS
14796   IFS=:
14797   set x $ac_tag
14798   IFS=$ac_save_IFS
14799   shift
14800   ac_file=$1
14801   shift
14802
14803   case $ac_mode in
14804   :L) ac_source=$1;;
14805   :[FH])
14806     ac_file_inputs=
14807     for ac_f
14808     do
14809       case $ac_f in
14810       -) ac_f="$ac_tmp/stdin";;
14811       *) # Look for the file first in the build tree, then in the source tree
14812          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14813          # because $ac_f cannot contain `:'.
14814          test -f "$ac_f" ||
14815            case $ac_f in
14816            [\\/$]*) false;;
14817            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14818            esac ||
14819            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14820       esac
14821       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14822       as_fn_append ac_file_inputs " '$ac_f'"
14823     done
14824
14825     # Let's still pretend it is `configure' which instantiates (i.e., don't
14826     # use $as_me), people would be surprised to read:
14827     #    /* config.h.  Generated by config.status.  */
14828     configure_input='Generated from '`
14829           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14830         `' by configure.'
14831     if test x"$ac_file" != x-; then
14832       configure_input="$ac_file.  $configure_input"
14833       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14834 $as_echo "$as_me: creating $ac_file" >&6;}
14835     fi
14836     # Neutralize special characters interpreted by sed in replacement strings.
14837     case $configure_input in #(
14838     *\&* | *\|* | *\\* )
14839        ac_sed_conf_input=`$as_echo "$configure_input" |
14840        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14841     *) ac_sed_conf_input=$configure_input;;
14842     esac
14843
14844     case $ac_tag in
14845     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14846       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14847     esac
14848     ;;
14849   esac
14850
14851   ac_dir=`$as_dirname -- "$ac_file" ||
14852 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14853          X"$ac_file" : 'X\(//\)[^/]' \| \
14854          X"$ac_file" : 'X\(//\)$' \| \
14855          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14856 $as_echo X"$ac_file" |
14857     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14858             s//\1/
14859             q
14860           }
14861           /^X\(\/\/\)[^/].*/{
14862             s//\1/
14863             q
14864           }
14865           /^X\(\/\/\)$/{
14866             s//\1/
14867             q
14868           }
14869           /^X\(\/\).*/{
14870             s//\1/
14871             q
14872           }
14873           s/.*/./; q'`
14874   as_dir="$ac_dir"; as_fn_mkdir_p
14875   ac_builddir=.
14876
14877 case "$ac_dir" in
14878 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14879 *)
14880   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14881   # A ".." for each directory in $ac_dir_suffix.
14882   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14883   case $ac_top_builddir_sub in
14884   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14885   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14886   esac ;;
14887 esac
14888 ac_abs_top_builddir=$ac_pwd
14889 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14890 # for backward compatibility:
14891 ac_top_builddir=$ac_top_build_prefix
14892
14893 case $srcdir in
14894   .)  # We are building in place.
14895     ac_srcdir=.
14896     ac_top_srcdir=$ac_top_builddir_sub
14897     ac_abs_top_srcdir=$ac_pwd ;;
14898   [\\/]* | ?:[\\/]* )  # Absolute name.
14899     ac_srcdir=$srcdir$ac_dir_suffix;
14900     ac_top_srcdir=$srcdir
14901     ac_abs_top_srcdir=$srcdir ;;
14902   *) # Relative name.
14903     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14904     ac_top_srcdir=$ac_top_build_prefix$srcdir
14905     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14906 esac
14907 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14908
14909
14910   case $ac_mode in
14911   :F)
14912   #
14913   # CONFIG_FILE
14914   #
14915
14916   case $INSTALL in
14917   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14918   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14919   esac
14920   ac_MKDIR_P=$MKDIR_P
14921   case $MKDIR_P in
14922   [\\/$]* | ?:[\\/]* ) ;;
14923   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14924   esac
14925 _ACEOF
14926
14927 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14928 # If the template does not know about datarootdir, expand it.
14929 # FIXME: This hack should be removed a few years after 2.60.
14930 ac_datarootdir_hack=; ac_datarootdir_seen=
14931 ac_sed_dataroot='
14932 /datarootdir/ {
14933   p
14934   q
14935 }
14936 /@datadir@/p
14937 /@docdir@/p
14938 /@infodir@/p
14939 /@localedir@/p
14940 /@mandir@/p'
14941 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14942 *datarootdir*) ac_datarootdir_seen=yes;;
14943 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14944   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14945 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14946 _ACEOF
14947 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14948   ac_datarootdir_hack='
14949   s&@datadir@&$datadir&g
14950   s&@docdir@&$docdir&g
14951   s&@infodir@&$infodir&g
14952   s&@localedir@&$localedir&g
14953   s&@mandir@&$mandir&g
14954   s&\\\${datarootdir}&$datarootdir&g' ;;
14955 esac
14956 _ACEOF
14957
14958 # Neutralize VPATH when `$srcdir' = `.'.
14959 # Shell code in configure.ac might set extrasub.
14960 # FIXME: do we really want to maintain this feature?
14961 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14962 ac_sed_extra="$ac_vpsub
14963 $extrasub
14964 _ACEOF
14965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14966 :t
14967 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14968 s|@configure_input@|$ac_sed_conf_input|;t t
14969 s&@top_builddir@&$ac_top_builddir_sub&;t t
14970 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14971 s&@srcdir@&$ac_srcdir&;t t
14972 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14973 s&@top_srcdir@&$ac_top_srcdir&;t t
14974 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14975 s&@builddir@&$ac_builddir&;t t
14976 s&@abs_builddir@&$ac_abs_builddir&;t t
14977 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14978 s&@INSTALL@&$ac_INSTALL&;t t
14979 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14980 $ac_datarootdir_hack
14981 "
14982 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14983 if $ac_cs_awk_getline; then
14984   $AWK -f "$ac_tmp/subs.awk"
14985 else
14986   $AWK -f "$ac_tmp/subs.awk" | $SHELL
14987 fi \
14988   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14989
14990 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14991   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14992   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14993       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14994   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14995 which seems to be undefined.  Please make sure it is defined" >&5
14996 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14997 which seems to be undefined.  Please make sure it is defined" >&2;}
14998
14999   rm -f "$ac_tmp/stdin"
15000   case $ac_file in
15001   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15002   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15003   esac \
15004   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15005  ;;
15006   :H)
15007   #
15008   # CONFIG_HEADER
15009   #
15010   if test x"$ac_file" != x-; then
15011     {
15012       $as_echo "/* $configure_input  */" \
15013       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15014     } >"$ac_tmp/config.h" \
15015       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15016     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15017       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15018 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15019     else
15020       rm -f "$ac_file"
15021       mv "$ac_tmp/config.h" "$ac_file" \
15022         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15023     fi
15024   else
15025     $as_echo "/* $configure_input  */" \
15026       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15027       || as_fn_error $? "could not create -" "$LINENO" 5
15028   fi
15029  ;;
15030
15031   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15032 $as_echo "$as_me: executing $ac_file commands" >&6;}
15033  ;;
15034   esac
15035
15036
15037   case $ac_file$ac_mode in
15038     "po-directories":C)
15039     for ac_file in $CONFIG_FILES; do
15040       # Support "outfile[:infile[:infile...]]"
15041       case "$ac_file" in
15042         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
15043       esac
15044       # PO directories have a Makefile.in generated from Makefile.in.in.
15045       case "$ac_file" in */Makefile.in)
15046         # Adjust a relative srcdir.
15047         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
15048         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
15049         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
15050         # In autoconf-2.13 it is called $ac_given_srcdir.
15051         # In autoconf-2.50 it is called $srcdir.
15052         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
15053         case "$ac_given_srcdir" in
15054           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
15055           /*) top_srcdir="$ac_given_srcdir" ;;
15056           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
15057         esac
15058         # Treat a directory as a PO directory if and only if it has a
15059         # POTFILES.in file. This allows packages to have multiple PO
15060         # directories under different names or in different locations.
15061         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
15062           rm -f "$ac_dir/POTFILES"
15063           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
15064           gt_tab=`printf '\t'`
15065           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
15066           POMAKEFILEDEPS="POTFILES.in"
15067           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
15068           # on $ac_dir but don't depend on user-specified configuration
15069           # parameters.
15070           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
15071             # The LINGUAS file contains the set of available languages.
15072             if test -n "$OBSOLETE_ALL_LINGUAS"; then
15073               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
15074             fi
15075             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
15076             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15077             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
15078             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
15079           else
15080             # The set of available languages was given in configure.in.
15081             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15082             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
15083           fi
15084           # Compute POFILES
15085           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
15086           # Compute UPDATEPOFILES
15087           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
15088           # Compute DUMMYPOFILES
15089           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
15090           # Compute GMOFILES
15091           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
15092           case "$ac_given_srcdir" in
15093             .) srcdirpre= ;;
15094             *) srcdirpre='$(srcdir)/' ;;
15095           esac
15096           POFILES=
15097           UPDATEPOFILES=
15098           DUMMYPOFILES=
15099           GMOFILES=
15100           for lang in $ALL_LINGUAS; do
15101             POFILES="$POFILES $srcdirpre$lang.po"
15102             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
15103             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
15104             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
15105           done
15106           # CATALOGS depends on both $ac_dir and the user's LINGUAS
15107           # environment variable.
15108           INST_LINGUAS=
15109           if test -n "$ALL_LINGUAS"; then
15110             for presentlang in $ALL_LINGUAS; do
15111               useit=no
15112               if test "%UNSET%" != "$LINGUAS"; then
15113                 desiredlanguages="$LINGUAS"
15114               else
15115                 desiredlanguages="$ALL_LINGUAS"
15116               fi
15117               for desiredlang in $desiredlanguages; do
15118                 # Use the presentlang catalog if desiredlang is
15119                 #   a. equal to presentlang, or
15120                 #   b. a variant of presentlang (because in this case,
15121                 #      presentlang can be used as a fallback for messages
15122                 #      which are not translated in the desiredlang catalog).
15123                 case "$desiredlang" in
15124                   "$presentlang"*) useit=yes;;
15125                 esac
15126               done
15127               if test $useit = yes; then
15128                 INST_LINGUAS="$INST_LINGUAS $presentlang"
15129               fi
15130             done
15131           fi
15132           CATALOGS=
15133           if test -n "$INST_LINGUAS"; then
15134             for lang in $INST_LINGUAS; do
15135               CATALOGS="$CATALOGS $lang.gmo"
15136             done
15137           fi
15138           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
15139           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
15140           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
15141             if test -f "$f"; then
15142               case "$f" in
15143                 *.orig | *.bak | *~) ;;
15144                 *) cat "$f" >> "$ac_dir/Makefile" ;;
15145               esac
15146             fi
15147           done
15148         fi
15149         ;;
15150       esac
15151     done ;;
15152
15153   esac
15154 done # for ac_tag
15155
15156
15157 as_fn_exit 0
15158 _ACEOF
15159 ac_clean_files=$ac_clean_files_save
15160
15161 test $ac_write_fail = 0 ||
15162   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15163
15164
15165 # configure is writing to config.log, and then calls config.status.
15166 # config.status does its own redirection, appending to config.log.
15167 # Unfortunately, on DOS this fails, as config.log is still kept open
15168 # by configure, so config.status won't be able to write to it; its
15169 # output is simply discarded.  So we exec the FD to /dev/null,
15170 # effectively closing config.log, so it can be properly (re)opened and
15171 # appended to by config.status.  When coming back to configure, we
15172 # need to make the FD available again.
15173 if test "$no_create" != yes; then
15174   ac_cs_success=:
15175   ac_config_status_args=
15176   test "$silent" = yes &&
15177     ac_config_status_args="$ac_config_status_args --quiet"
15178   exec 5>/dev/null
15179   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15180   exec 5>>config.log
15181   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15182   # would make configure fail if this is the last instruction.
15183   $ac_cs_success || as_fn_exit 1
15184 fi
15185 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15186   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15187 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15188 fi
15189
15190 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi