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 LDFLAGS_SHLIB
 629 CFLAGS_STLIB
 630 CFLAGS_SHLIB
 631 BUILD_LDFLAGS
 632 BUILD_CFLAGS
 633 INCLUDES
 634 DO_TEST_SUITE
 635 LDFLAGS_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 CLOCK_GETTIME_LIB
 649 MAGIC_LIB
 650 SOCKET_LIB
 651 SIZEOF_TIME_T
 652 SIZEOF_OFF_T
 653 SIZEOF_LONG_LONG
 654 SIZEOF_LONG
 655 SIZEOF_INT
 656 SIZEOF_SHORT
 657 DD
 658 BUILD_CC
 659 MAKEINFO
 660 STRIP
 661 AR
 662 LDCONFIG
 663 PERL
 664 AWK
 665 CHMOD
 666 RM
 667 CP
 668 MV
 669 LN_S
 670 LN
 671 ifNotGNUmake
 672 ifGNUmake
 673 BINARY_TYPE
 674 POSUB
 675 LTLIBINTL
 676 LIBINTL
 677 INTLLIBS
 678 INTL_LIBTOOL_SUFFIX_PREFIX
 679 INTLOBJS
 680 GENCAT
 681 INSTOBJEXT
 682 DATADIRNAME
 683 CATOBJEXT
 684 USE_INCLUDED_LIBINTL
 685 BUILD_INCLUDED_LIBINTL
 686 LTLIBC
 687 WINDRES
 688 WOE32
 689 WOE32DLL
 690 HAVE_WPRINTF
 691 HAVE_NEWLOCALE
 692 HAVE_SNPRINTF
 693 HAVE_ASPRINTF
 694 HAVE_POSIX_PRINTF
 695 INTL_DEFAULT_VERBOSITY
 696 INTL_MACOSX_LIBS
 697 GLIBC21
 698 INTLBISON
 699 LTLIBICONV
 700 LIBICONV
 701 LTLIBMULTITHREAD
 702 LIBMULTITHREAD
 703 LTLIBTHREAD
 704 LIBTHREAD
 705 LIBPTH_PREFIX
 706 LTLIBPTH
 707 LIBPTH
 708 PRI_MACROS_BROKEN
 709 ALLOCA
 710 HAVE_VISIBILITY
 711 CFLAG_VISIBILITY
 712 RANLIB
 713 GLIBC2
 714 XGETTEXT_EXTRA_OPTIONS
 715 MSGMERGE
 716 XGETTEXT_015
 717 XGETTEXT
 718 GMSGFMT_015
 719 MSGFMT_015
 720 GMSGFMT
 721 MSGFMT
 722 GETTEXT_MACRO_VERSION
 723 USE_NLS
 724 SED
 725 MKDIR_P
 726 INSTALL_DATA
 727 INSTALL_SCRIPT
 728 INSTALL_PROGRAM
 729 SET_MAKE
 730 VERSION
 731 PACKAGE
 732 GETTEXT_PACKAGE
 733 TDB_MAN_COMMENT
 734 TDB_CMT
 735 UUIDD_CMT
 736 E2INITRD_MAN
 737 E2INITRD_PROG
 738 FSCK_MAN
 739 FSCK_PROG
 740 DEFRAG_CMT
 741 RESIZER_CMT
 742 IMAGER_CMT
 743 DEBUGFS_CMT
 744 ALL_CMT
 745 BLKID_CMT
 746 DEPPROFILED_LIBBLKID
 747 PROFILED_LIBBLKID
 748 DEPSTATIC_LIBBLKID
 749 STATIC_LIBBLKID
 750 DEPLIBBLKID
 751 LIBBLKID
 752 UUID_CMT
 753 DEPPROFILED_LIBUUID
 754 PROFILED_LIBUUID
 755 DEPSTATIC_LIBUUID
 756 STATIC_LIBUUID
 757 DEPLIBUUID
 758 LIBUUID
 759 PKG_CONFIG_LIBDIR
 760 PKG_CONFIG_PATH
 761 PKG_CONFIG
 762 TEST_IO_CMT
 763 PRIVATE_LIBS_CMT
 764 LDFLAG_DYNAMIC
 765 PROFILED_LIB_EXT
 766 STATIC_LIB_EXT
 767 LIB_EXT
 768 PROFILE_CMT
 769 BSDLIB_CMT
 770 ELF_CMT
 771 Q
 772 ES
 773 E
 774 LINK_BUILD_FLAGS
 775 SYMLINK_RELATIVE
 776 LINK_INSTALL_FLAGS
 777 MAINTAINER_CMT
 778 EGREP
 779 GREP
 780 CPP
 781 RDYNAMIC
 782 DLOPEN_LIB
 783 OBJEXT
 784 EXEEXT
 785 ac_ct_CC
 786 CPPFLAGS
 787 LDFLAGS
 788 CFLAGS
 789 CC
 790 host_os
 791 host_vendor
 792 host_cpu
 793 host
 794 build_os
 795 build_vendor
 796 build_cpu
 797 build
 798 E2FSPROGS_PKGVER
 799 E2FSPROGS_VERSION
 800 E2FSPROGS_DAY
 801 E2FSPROGS_MONTH
 802 E2FSPROGS_YEAR
 803 target_alias
 804 host_alias
 805 build_alias
 806 LIBS
 807 ECHO_T
 808 ECHO_N
 809 ECHO_C
 810 DEFS
 811 mandir
 812 localedir
 813 libdir
 814 psdir
 815 pdfdir
 816 dvidir
 817 htmldir
 818 infodir
 819 docdir
 820 oldincludedir
 821 includedir
 822 runstatedir
 823 localstatedir
 824 sharedstatedir
 825 sysconfdir
 826 datadir
 827 datarootdir
 828 libexecdir
 829 sbindir
 830 bindir
 831 program_transform_name
 832 prefix
 833 exec_prefix
 834 PACKAGE_URL
 835 PACKAGE_BUGREPORT
 836 PACKAGE_STRING
 837 PACKAGE_VERSION
 838 PACKAGE_TARNAME
 839 PACKAGE_NAME
 840 PATH_SEPARATOR
 841 SHELL'
 842 ac_subst_files='MCONFIG
 843 MAKEFILE_ELF
 844 MAKEFILE_BSDLIB
 845 MAKEFILE_PROFILE
 846 MAKEFILE_LIBRARY
 847 ASM_TYPES_HEADER
 848 PUBLIC_CONFIG_HEADER'
 849 ac_user_opts='
 850 enable_option_checking
 851 with_diet_libc
 852 with_cc
 853 with_ccopts
 854 with_ldopts
 855 with_root_prefix
 856 enable_maintainer_mode
 857 enable_symlink_install
 858 enable_relative_symlinks
 859 enable_symlink_relative_symlinks
 860 enable_symlink_build
 861 enable_verbose_makecmds
 862 enable_elf_shlibs
 863 enable_bsd_shlibs
 864 enable_profile
 865 enable_gcov
 866 enable_hardening
 867 enable_jbd_debug
 868 enable_blkid_debug
 869 enable_testio_debug
 870 enable_libuuid
 871 enable_libblkid
 872 enable_subset
 873 enable_backtrace
 874 enable_debugfs
 875 enable_imager
 876 enable_resizer
 877 enable_defrag
 878 enable_fsck
 879 enable_e2initrd_helper
 880 enable_tls
 881 enable_uuidd
 882 enable_mmp
 883 enable_tdb
 884 enable_bmap_stats
 885 enable_bmap_stats_ops
 886 enable_nls
 887 enable_threads
 888 with_gnu_ld
 889 enable_rpath
 890 with_libpth_prefix
 891 with_libiconv_prefix
 892 with_included_gettext
 893 with_libintl_prefix
 894 enable_fuse2fs
 895 with_multiarch
 896 '
 897       ac_precious_vars='build_alias
 898 host_alias
 899 target_alias
 900 CC
 901 CFLAGS
 902 LDFLAGS
 903 LIBS
 904 CPPFLAGS
 905 CPP
 906 PKG_CONFIG
 907 PKG_CONFIG_PATH
 908 PKG_CONFIG_LIBDIR'
 909
 910
 911 # Initialize some variables set by options.
 912 ac_init_help=
 913 ac_init_version=false
 914 ac_unrecognized_opts=
 915 ac_unrecognized_sep=
 916 # The variables have the same names as the options, with
 917 # dashes changed to underlines.
 918 cache_file=/dev/null
 919 exec_prefix=NONE
 920 no_create=
 921 no_recursion=
 922 prefix=NONE
 923 program_prefix=NONE
 924 program_suffix=NONE
 925 program_transform_name=s,x,x,
 926 silent=
 927 site=
 928 srcdir=
 929 verbose=
 930 x_includes=NONE
 931 x_libraries=NONE
 932
 933 # Installation directory options.
 934 # These are left unexpanded so users can "make install exec_prefix=/foo"
 935 # and all the variables that are supposed to be based on exec_prefix
 936 # by default will actually change.
 937 # Use braces instead of parens because sh, perl, etc. also accept them.
 938 # (The list follows the same order as the GNU Coding Standards.)
 939 bindir='${exec_prefix}/bin'
 940 sbindir='${exec_prefix}/sbin'
 941 libexecdir='${exec_prefix}/libexec'
 942 datarootdir='${prefix}/share'
 943 datadir='${datarootdir}'
 944 sysconfdir='${prefix}/etc'
 945 sharedstatedir='${prefix}/com'
 946 localstatedir='${prefix}/var'
 947 runstatedir='${localstatedir}/run'
 948 includedir='${prefix}/include'
 949 oldincludedir='/usr/include'
 950 docdir='${datarootdir}/doc/${PACKAGE}'
 951 infodir='${datarootdir}/info'
 952 htmldir='${docdir}'
 953 dvidir='${docdir}'
 954 pdfdir='${docdir}'
 955 psdir='${docdir}'
 956 libdir='${exec_prefix}/lib'
 957 localedir='${datarootdir}/locale'
 958 mandir='${datarootdir}/man'
 959
 960 ac_prev=
 961 ac_dashdash=
 962 for ac_option
 963 do
 964   # If the previous option needs an argument, assign it.
 965   if test -n "$ac_prev"; then
 966     eval $ac_prev=\$ac_option
 967     ac_prev=
 968     continue
 969   fi
 970
 971   case $ac_option in
 972   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 973   *=)   ac_optarg= ;;
 974   *)    ac_optarg=yes ;;
 975   esac
 976
 977   # Accept the important Cygnus configure options, so we can diagnose typos.
 978
 979   case $ac_dashdash$ac_option in
 980   --)
 981     ac_dashdash=yes ;;
 982
 983   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 984     ac_prev=bindir ;;
 985   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 986     bindir=$ac_optarg ;;
 987
 988   -build | --build | --buil | --bui | --bu)
 989     ac_prev=build_alias ;;
 990   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 991     build_alias=$ac_optarg ;;
 992
 993   -cache-file | --cache-file | --cache-fil | --cache-fi \
 994   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 995     ac_prev=cache_file ;;
 996   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 997   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 998     cache_file=$ac_optarg ;;
 999
1000   --config-cache | -C)
1001     cache_file=config.cache ;;
1002
1003   -datadir | --datadir | --datadi | --datad)
1004     ac_prev=datadir ;;
1005   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1006     datadir=$ac_optarg ;;
1007
1008   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1009   | --dataroo | --dataro | --datar)
1010     ac_prev=datarootdir ;;
1011   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1012   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1013     datarootdir=$ac_optarg ;;
1014
1015   -disable-* | --disable-*)
1016     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1017     # Reject names that are not valid shell variable names.
1018     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1019       as_fn_error $? "invalid feature name: $ac_useropt"
1020     ac_useropt_orig=$ac_useropt
1021     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1022     case $ac_user_opts in
1023       *"
1024 "enable_$ac_useropt"
1025 "*) ;;
1026       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1027          ac_unrecognized_sep=', ';;
1028     esac
1029     eval enable_$ac_useropt=no ;;
1030
1031   -docdir | --docdir | --docdi | --doc | --do)
1032     ac_prev=docdir ;;
1033   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1034     docdir=$ac_optarg ;;
1035
1036   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1037     ac_prev=dvidir ;;
1038   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1039     dvidir=$ac_optarg ;;
1040
1041   -enable-* | --enable-*)
1042     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1043     # Reject names that are not valid shell variable names.
1044     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1045       as_fn_error $? "invalid feature name: $ac_useropt"
1046     ac_useropt_orig=$ac_useropt
1047     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1048     case $ac_user_opts in
1049       *"
1050 "enable_$ac_useropt"
1051 "*) ;;
1052       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1053          ac_unrecognized_sep=', ';;
1054     esac
1055     eval enable_$ac_useropt=\$ac_optarg ;;
1056
1057   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1058   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1059   | --exec | --exe | --ex)
1060     ac_prev=exec_prefix ;;
1061   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1062   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1063   | --exec=* | --exe=* | --ex=*)
1064     exec_prefix=$ac_optarg ;;
1065
1066   -gas | --gas | --ga | --g)
1067     # Obsolete; use --with-gas.
1068     with_gas=yes ;;
1069
1070   -help | --help | --hel | --he | -h)
1071     ac_init_help=long ;;
1072   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1073     ac_init_help=recursive ;;
1074   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1075     ac_init_help=short ;;
1076
1077   -host | --host | --hos | --ho)
1078     ac_prev=host_alias ;;
1079   -host=* | --host=* | --hos=* | --ho=*)
1080     host_alias=$ac_optarg ;;
1081
1082   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1083     ac_prev=htmldir ;;
1084   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1085   | --ht=*)
1086     htmldir=$ac_optarg ;;
1087
1088   -includedir | --includedir | --includedi | --included | --include \
1089   | --includ | --inclu | --incl | --inc)
1090     ac_prev=includedir ;;
1091   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1092   | --includ=* | --inclu=* | --incl=* | --inc=*)
1093     includedir=$ac_optarg ;;
1094
1095   -infodir | --infodir | --infodi | --infod | --info | --inf)
1096     ac_prev=infodir ;;
1097   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1098     infodir=$ac_optarg ;;
1099
1100   -libdir | --libdir | --libdi | --libd)
1101     ac_prev=libdir ;;
1102   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1103     libdir=$ac_optarg ;;
1104
1105   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1106   | --libexe | --libex | --libe)
1107     ac_prev=libexecdir ;;
1108   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1109   | --libexe=* | --libex=* | --libe=*)
1110     libexecdir=$ac_optarg ;;
1111
1112   -localedir | --localedir | --localedi | --localed | --locale)
1113     ac_prev=localedir ;;
1114   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1115     localedir=$ac_optarg ;;
1116
1117   -localstatedir | --localstatedir | --localstatedi | --localstated \
1118   | --localstate | --localstat | --localsta | --localst | --locals)
1119     ac_prev=localstatedir ;;
1120   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1121   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1122     localstatedir=$ac_optarg ;;
1123
1124   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1125     ac_prev=mandir ;;
1126   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1127     mandir=$ac_optarg ;;
1128
1129   -nfp | --nfp | --nf)
1130     # Obsolete; use --without-fp.
1131     with_fp=no ;;
1132
1133   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1134   | --no-cr | --no-c | -n)
1135     no_create=yes ;;
1136
1137   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1138   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1139     no_recursion=yes ;;
1140
1141   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1142   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1143   | --oldin | --oldi | --old | --ol | --o)
1144     ac_prev=oldincludedir ;;
1145   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1146   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1147   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1148     oldincludedir=$ac_optarg ;;
1149
1150   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1151     ac_prev=prefix ;;
1152   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1153     prefix=$ac_optarg ;;
1154
1155   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1156   | --program-pre | --program-pr | --program-p)
1157     ac_prev=program_prefix ;;
1158   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1159   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1160     program_prefix=$ac_optarg ;;
1161
1162   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1163   | --program-suf | --program-su | --program-s)
1164     ac_prev=program_suffix ;;
1165   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1166   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1167     program_suffix=$ac_optarg ;;
1168
1169   -program-transform-name | --program-transform-name \
1170   | --program-transform-nam | --program-transform-na \
1171   | --program-transform-n | --program-transform- \
1172   | --program-transform | --program-transfor \
1173   | --program-transfo | --program-transf \
1174   | --program-trans | --program-tran \
1175   | --progr-tra | --program-tr | --program-t)
1176     ac_prev=program_transform_name ;;
1177   -program-transform-name=* | --program-transform-name=* \
1178   | --program-transform-nam=* | --program-transform-na=* \
1179   | --program-transform-n=* | --program-transform-=* \
1180   | --program-transform=* | --program-transfor=* \
1181   | --program-transfo=* | --program-transf=* \
1182   | --program-trans=* | --program-tran=* \
1183   | --progr-tra=* | --program-tr=* | --program-t=*)
1184     program_transform_name=$ac_optarg ;;
1185
1186   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1187     ac_prev=pdfdir ;;
1188   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1189     pdfdir=$ac_optarg ;;
1190
1191   -psdir | --psdir | --psdi | --psd | --ps)
1192     ac_prev=psdir ;;
1193   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1194     psdir=$ac_optarg ;;
1195
1196   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1197   | -silent | --silent | --silen | --sile | --sil)
1198     silent=yes ;;
1199
1200   -runstatedir | --runstatedir | --runstatedi | --runstated \
1201   | --runstate | --runstat | --runsta | --runst | --runs \
1202   | --run | --ru | --r)
1203     ac_prev=runstatedir ;;
1204   -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1205   | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1206   | --run=* | --ru=* | --r=*)
1207     runstatedir=$ac_optarg ;;
1208
1209   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1210     ac_prev=sbindir ;;
1211   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1212   | --sbi=* | --sb=*)
1213     sbindir=$ac_optarg ;;
1214
1215   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1216   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1217   | --sharedst | --shareds | --shared | --share | --shar \
1218   | --sha | --sh)
1219     ac_prev=sharedstatedir ;;
1220   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1221   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1222   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1223   | --sha=* | --sh=*)
1224     sharedstatedir=$ac_optarg ;;
1225
1226   -site | --site | --sit)
1227     ac_prev=site ;;
1228   -site=* | --site=* | --sit=*)
1229     site=$ac_optarg ;;
1230
1231   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1232     ac_prev=srcdir ;;
1233   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1234     srcdir=$ac_optarg ;;
1235
1236   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1237   | --syscon | --sysco | --sysc | --sys | --sy)
1238     ac_prev=sysconfdir ;;
1239   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1240   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1241     sysconfdir=$ac_optarg ;;
1242
1243   -target | --target | --targe | --targ | --tar | --ta | --t)
1244     ac_prev=target_alias ;;
1245   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1246     target_alias=$ac_optarg ;;
1247
1248   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1249     verbose=yes ;;
1250
1251   -version | --version | --versio | --versi | --vers | -V)
1252     ac_init_version=: ;;
1253
1254   -with-* | --with-*)
1255     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1256     # Reject names that are not valid shell variable names.
1257     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1258       as_fn_error $? "invalid package name: $ac_useropt"
1259     ac_useropt_orig=$ac_useropt
1260     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1261     case $ac_user_opts in
1262       *"
1263 "with_$ac_useropt"
1264 "*) ;;
1265       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1266          ac_unrecognized_sep=', ';;
1267     esac
1268     eval with_$ac_useropt=\$ac_optarg ;;
1269
1270   -without-* | --without-*)
1271     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1272     # Reject names that are not valid shell variable names.
1273     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1274       as_fn_error $? "invalid package name: $ac_useropt"
1275     ac_useropt_orig=$ac_useropt
1276     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1277     case $ac_user_opts in
1278       *"
1279 "with_$ac_useropt"
1280 "*) ;;
1281       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1282          ac_unrecognized_sep=', ';;
1283     esac
1284     eval with_$ac_useropt=no ;;
1285
1286   --x)
1287     # Obsolete; use --with-x.
1288     with_x=yes ;;
1289
1290   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1291   | --x-incl | --x-inc | --x-in | --x-i)
1292     ac_prev=x_includes ;;
1293   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1294   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1295     x_includes=$ac_optarg ;;
1296
1297   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1298   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1299     ac_prev=x_libraries ;;
1300   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1301   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1302     x_libraries=$ac_optarg ;;
1303
1304   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1305 Try \`$0 --help' for more information"
1306     ;;
1307
1308   *=*)
1309     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1310     # Reject names that are not valid shell variable names.
1311     case $ac_envvar in #(
1312       '' | [0-9]* | *[!_$as_cr_alnum]* )
1313       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1314     esac
1315     eval $ac_envvar=\$ac_optarg
1316     export $ac_envvar ;;
1317
1318   *)
1319     # FIXME: should be removed in autoconf 3.0.
1320     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1321     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1322       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1323     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1324     ;;
1325
1326   esac
1327 done
1328
1329 if test -n "$ac_prev"; then
1330   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1331   as_fn_error $? "missing argument to $ac_option"
1332 fi
1333
1334 if test -n "$ac_unrecognized_opts"; then
1335   case $enable_option_checking in
1336     no) ;;
1337     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1338     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1339   esac
1340 fi
1341
1342 # Check all directory arguments for consistency.
1343 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1344                 datadir sysconfdir sharedstatedir localstatedir includedir \
1345                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1346                 libdir localedir mandir runstatedir
1347 do
1348   eval ac_val=\$$ac_var
1349   # Remove trailing slashes.
1350   case $ac_val in
1351     */ )
1352       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1353       eval $ac_var=\$ac_val;;
1354   esac
1355   # Be sure to have absolute directory names.
1356   case $ac_val in
1357     [\\/$]* | ?:[\\/]* )  continue;;
1358     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1359   esac
1360   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1361 done
1362
1363 # There might be people who depend on the old broken behavior: `$host'
1364 # used to hold the argument of --host etc.
1365 # FIXME: To remove some day.
1366 build=$build_alias
1367 host=$host_alias
1368 target=$target_alias
1369
1370 # FIXME: To remove some day.
1371 if test "x$host_alias" != x; then
1372   if test "x$build_alias" = x; then
1373     cross_compiling=maybe
1374   elif test "x$build_alias" != "x$host_alias"; then
1375     cross_compiling=yes
1376   fi
1377 fi
1378
1379 ac_tool_prefix=
1380 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1381
1382 test "$silent" = yes && exec 6>/dev/null
1383
1384
1385 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1386 ac_ls_di=`ls -di .` &&
1387 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1388   as_fn_error $? "working directory cannot be determined"
1389 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1390   as_fn_error $? "pwd does not report name of working directory"
1391
1392
1393 # Find the source files, if location was not specified.
1394 if test -z "$srcdir"; then
1395   ac_srcdir_defaulted=yes
1396   # Try the directory containing this script, then the parent directory.
1397   ac_confdir=`$as_dirname -- "$as_myself" ||
1398 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1399          X"$as_myself" : 'X\(//\)[^/]' \| \
1400          X"$as_myself" : 'X\(//\)$' \| \
1401          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1402 $as_echo X"$as_myself" |
1403     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1404             s//\1/
1405             q
1406           }
1407           /^X\(\/\/\)[^/].*/{
1408             s//\1/
1409             q
1410           }
1411           /^X\(\/\/\)$/{
1412             s//\1/
1413             q
1414           }
1415           /^X\(\/\).*/{
1416             s//\1/
1417             q
1418           }
1419           s/.*/./; q'`
1420   srcdir=$ac_confdir
1421   if test ! -r "$srcdir/$ac_unique_file"; then
1422     srcdir=..
1423   fi
1424 else
1425   ac_srcdir_defaulted=no
1426 fi
1427 if test ! -r "$srcdir/$ac_unique_file"; then
1428   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1429   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1430 fi
1431 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1432 ac_abs_confdir=`(
1433         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1434         pwd)`
1435 # When building in place, set srcdir=.
1436 if test "$ac_abs_confdir" = "$ac_pwd"; then
1437   srcdir=.
1438 fi
1439 # Remove unnecessary trailing slashes from srcdir.
1440 # Double slashes in file names in object file debugging info
1441 # mess up M-x gdb in Emacs.
1442 case $srcdir in
1443 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1444 esac
1445 for ac_var in $ac_precious_vars; do
1446   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1447   eval ac_env_${ac_var}_value=\$${ac_var}
1448   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1449   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1450 done
1451
1452 #
1453 # Report the --help message.
1454 #
1455 if test "$ac_init_help" = "long"; then
1456   # Omit some internal or obsolete options to make the list less imposing.
1457   # This message is too long to be a string in the A/UX 3.1 sh.
1458   cat <<_ACEOF
1459 \`configure' configures this package to adapt to many kinds of systems.
1460
1461 Usage: $0 [OPTION]... [VAR=VALUE]...
1462
1463 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1464 VAR=VALUE.  See below for descriptions of some of the useful variables.
1465
1466 Defaults for the options are specified in brackets.
1467
1468 Configuration:
1469   -h, --help              display this help and exit
1470       --help=short        display options specific to this package
1471       --help=recursive    display the short help of all the included packages
1472   -V, --version           display version information and exit
1473   -q, --quiet, --silent   do not print \`checking ...' messages
1474       --cache-file=FILE   cache test results in FILE [disabled]
1475   -C, --config-cache      alias for \`--cache-file=config.cache'
1476   -n, --no-create         do not create output files
1477       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1478
1479 Installation directories:
1480   --prefix=PREFIX         install architecture-independent files in PREFIX
1481                           [$ac_default_prefix]
1482   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1483                           [PREFIX]
1484
1485 By default, \`make install' will install all the files in
1486 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1487 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1488 for instance \`--prefix=\$HOME'.
1489
1490 For better control, use the options below.
1491
1492 Fine tuning of the installation directories:
1493   --bindir=DIR            user executables [EPREFIX/bin]
1494   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1495   --libexecdir=DIR        program executables [EPREFIX/libexec]
1496   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1497   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1498   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1499   --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1500   --libdir=DIR            object code libraries [EPREFIX/lib]
1501   --includedir=DIR        C header files [PREFIX/include]
1502   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1503   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1504   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1505   --infodir=DIR           info documentation [DATAROOTDIR/info]
1506   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1507   --mandir=DIR            man documentation [DATAROOTDIR/man]
1508   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1509   --htmldir=DIR           html documentation [DOCDIR]
1510   --dvidir=DIR            dvi documentation [DOCDIR]
1511   --pdfdir=DIR            pdf documentation [DOCDIR]
1512   --psdir=DIR             ps documentation [DOCDIR]
1513 _ACEOF
1514
1515   cat <<\_ACEOF
1516
1517 System types:
1518   --build=BUILD     configure for building on BUILD [guessed]
1519   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1520 _ACEOF
1521 fi
1522
1523 if test -n "$ac_init_help"; then
1524
1525   cat <<\_ACEOF
1526
1527 Optional Features:
1528   --disable-option-checking  ignore unrecognized --enable/--with options
1529   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1530   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1531   --enable-maintainer-mode enable makefile rules useful for maintainers
1532   --enable-symlink-install use symlinks when installing instead of hard links
1533   --enable-relative-symlinks use relative symlinks when installing
1534
1535   --enable-symlink-build  use symlinks while building instead of hard links
1536   --enable-verbose-makecmds enable verbose make command output
1537   --enable-elf-shlibs     select ELF shared libraries
1538   --enable-bsd-shlibs     select BSD shared libraries
1539   --enable-profile        build profiling libraries
1540   --enable-gcov           build for coverage testing using gcov
1541   --enable-hardening              build for coverage testing using gcov
1542   --enable-jbd-debug      enable journal debugging
1543   --enable-blkid-debug    enable blkid debugging
1544   --disable-testio-debug  disable the use of the test I/O manager for debugging
1545   --enable-libuuid        build and use private uuid library
1546   --enable-libblkid       build and use private blkid library
1547   --enable-subset         enable subset-only build
1548   --disable-backtrace     disable use backtrace
1549   --disable-debugfs       disable support of debugfs program
1550   --disable-imager        disable support of e2image program
1551   --disable-resizer       disable support of e2resize program
1552   --disable-defrag        disable support of e4defrag program
1553   --enable-fsck           build fsck wrapper program
1554   --enable-e2initrd-helper build e2initrd-helper program
1555   --disable-tls           disable use of thread local support
1556   --disable-uuidd         disable building the uuid daemon
1557   --disable-mmp           disable support mmp, Multi Mount Protection
1558   --disable-tdb           disable tdb support
1559   --disable-bmap-stats    disable collection of bitmap stats.
1560   --enable-bmap-stats-ops enable collection of additional bitmap stats
1561   --disable-nls           do not use Native Language Support
1562   --enable-threads={posix|solaris|pth|windows}
1563                           specify multithreading API
1564   --disable-threads       build without multithread safety
1565   --disable-rpath         do not hardcode runtime library paths
1566   --disable-fuse2fs       do not build fuse2fs
1567
1568 Optional Packages:
1569   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1570   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1571   --with-diet-libc        use diet libc
1572   --with-cc               no longer supported, use CC= instead
1573   --with-ccopts           no longer supported, use CFLAGS= instead
1574   --with-ldopts           no longer supported, use LDFLAGS= instead
1575   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1576   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1577   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1578   --without-libpth-prefix     don't search for libpth in includedir and libdir
1579   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1580   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1581   --with-included-gettext use the GNU gettext library included here
1582   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1583   --without-libintl-prefix     don't search for libintl in includedir and libdir
1584   --with-multiarch=ARCH specify the multiarch triplet
1585
1586 Some influential environment variables:
1587   CC          C compiler command
1588   CFLAGS      C compiler flags
1589   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1590               nonstandard directory <lib dir>
1591   LIBS        libraries to pass to the linker, e.g. -l<library>
1592   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1593               you have headers in a nonstandard directory <include dir>
1594   CPP         C preprocessor
1595   PKG_CONFIG  path to pkg-config utility
1596   PKG_CONFIG_PATH
1597               directories to add to pkg-config's search path
1598   PKG_CONFIG_LIBDIR
1599               path overriding pkg-config's built-in search path
1600
1601 Use these variables to override the choices made by `configure' or to help
1602 it to find libraries and programs with nonstandard names/locations.
1603
1604 Report bugs to the package provider.
1605 _ACEOF
1606 ac_status=$?
1607 fi
1608
1609 if test "$ac_init_help" = "recursive"; then
1610   # If there are subdirs, report their specific --help.
1611   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1612     test -d "$ac_dir" ||
1613       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1614       continue
1615     ac_builddir=.
1616
1617 case "$ac_dir" in
1618 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1619 *)
1620   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1621   # A ".." for each directory in $ac_dir_suffix.
1622   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1623   case $ac_top_builddir_sub in
1624   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1625   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1626   esac ;;
1627 esac
1628 ac_abs_top_builddir=$ac_pwd
1629 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1630 # for backward compatibility:
1631 ac_top_builddir=$ac_top_build_prefix
1632
1633 case $srcdir in
1634   .)  # We are building in place.
1635     ac_srcdir=.
1636     ac_top_srcdir=$ac_top_builddir_sub
1637     ac_abs_top_srcdir=$ac_pwd ;;
1638   [\\/]* | ?:[\\/]* )  # Absolute name.
1639     ac_srcdir=$srcdir$ac_dir_suffix;
1640     ac_top_srcdir=$srcdir
1641     ac_abs_top_srcdir=$srcdir ;;
1642   *) # Relative name.
1643     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1644     ac_top_srcdir=$ac_top_build_prefix$srcdir
1645     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1646 esac
1647 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1648
1649     cd "$ac_dir" || { ac_status=$?; continue; }
1650     # Check for guested configure.
1651     if test -f "$ac_srcdir/configure.gnu"; then
1652       echo &&
1653       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1654     elif test -f "$ac_srcdir/configure"; then
1655       echo &&
1656       $SHELL "$ac_srcdir/configure" --help=recursive
1657     else
1658       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1659     fi || ac_status=$?
1660     cd "$ac_pwd" || { ac_status=$?; break; }
1661   done
1662 fi
1663
1664 test -n "$ac_init_help" && exit $ac_status
1665 if $ac_init_version; then
1666   cat <<\_ACEOF
1667 configure
1668 generated by GNU Autoconf 2.69
1669
1670 Copyright (C) 2012 Free Software Foundation, Inc.
1671 This configure script is free software; the Free Software Foundation
1672 gives unlimited permission to copy, distribute and modify it.
1673 _ACEOF
1674   exit
1675 fi
1676
1677 ## ------------------------ ##
1678 ## Autoconf initialization. ##
1679 ## ------------------------ ##
1680
1681 # ac_fn_c_try_compile LINENO
1682 # --------------------------
1683 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1684 ac_fn_c_try_compile ()
1685 {
1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1687   rm -f conftest.$ac_objext
1688   if { { ac_try="$ac_compile"
1689 case "(($ac_try" in
1690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1691   *) ac_try_echo=$ac_try;;
1692 esac
1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1694 $as_echo "$ac_try_echo"; } >&5
1695   (eval "$ac_compile") 2>conftest.err
1696   ac_status=$?
1697   if test -s conftest.err; then
1698     grep -v '^ *+' conftest.err >conftest.er1
1699     cat conftest.er1 >&5
1700     mv -f conftest.er1 conftest.err
1701   fi
1702   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1703   test $ac_status = 0; } && {
1704          test -z "$ac_c_werror_flag" ||
1705          test ! -s conftest.err
1706        } && test -s conftest.$ac_objext; then :
1707   ac_retval=0
1708 else
1709   $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712         ac_retval=1
1713 fi
1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715   as_fn_set_status $ac_retval
1716
1717 } # ac_fn_c_try_compile
1718
1719 # ac_fn_c_try_link LINENO
1720 # -----------------------
1721 # Try to link conftest.$ac_ext, and return whether this succeeded.
1722 ac_fn_c_try_link ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   rm -f conftest.$ac_objext conftest$ac_exeext
1726   if { { ac_try="$ac_link"
1727 case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_link") 2>conftest.err
1734   ac_status=$?
1735   if test -s conftest.err; then
1736     grep -v '^ *+' conftest.err >conftest.er1
1737     cat conftest.er1 >&5
1738     mv -f conftest.er1 conftest.err
1739   fi
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && {
1742          test -z "$ac_c_werror_flag" ||
1743          test ! -s conftest.err
1744        } && test -s conftest$ac_exeext && {
1745          test "$cross_compiling" = yes ||
1746          test -x conftest$ac_exeext
1747        }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: failed program was:" >&5
1751 sed 's/^/| /' conftest.$ac_ext >&5
1752
1753         ac_retval=1
1754 fi
1755   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1756   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1757   # interfere with the next link command; also delete a directory that is
1758   # left behind by Apple's compiler.  We do this before executing the actions.
1759   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1760   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761   as_fn_set_status $ac_retval
1762
1763 } # ac_fn_c_try_link
1764
1765 # ac_fn_c_try_cpp LINENO
1766 # ----------------------
1767 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_cpp ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   if { { ac_try="$ac_cpp conftest.$ac_ext"
1772 case "(($ac_try" in
1773   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1774   *) ac_try_echo=$ac_try;;
1775 esac
1776 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1777 $as_echo "$ac_try_echo"; } >&5
1778   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1779   ac_status=$?
1780   if test -s conftest.err; then
1781     grep -v '^ *+' conftest.err >conftest.er1
1782     cat conftest.er1 >&5
1783     mv -f conftest.er1 conftest.err
1784   fi
1785   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1786   test $ac_status = 0; } > conftest.i && {
1787          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1788          test ! -s conftest.err
1789        }; then :
1790   ac_retval=0
1791 else
1792   $as_echo "$as_me: failed program was:" >&5
1793 sed 's/^/| /' conftest.$ac_ext >&5
1794
1795     ac_retval=1
1796 fi
1797   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1798   as_fn_set_status $ac_retval
1799
1800 } # ac_fn_c_try_cpp
1801
1802 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1803 # -------------------------------------------------------
1804 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1805 # the include files in INCLUDES and setting the cache variable VAR
1806 # accordingly.
1807 ac_fn_c_check_header_mongrel ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   if eval \${$3+:} false; then :
1811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1812 $as_echo_n "checking for $2... " >&6; }
1813 if eval \${$3+:} false; then :
1814   $as_echo_n "(cached) " >&6
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819 else
1820   # Is the header compilable?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1822 $as_echo_n "checking $2 usability... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 $4
1826 #include <$2>
1827 _ACEOF
1828 if ac_fn_c_try_compile "$LINENO"; then :
1829   ac_header_compiler=yes
1830 else
1831   ac_header_compiler=no
1832 fi
1833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1835 $as_echo "$ac_header_compiler" >&6; }
1836
1837 # Is the header present?
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1839 $as_echo_n "checking $2 presence... " >&6; }
1840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841 /* end confdefs.h.  */
1842 #include <$2>
1843 _ACEOF
1844 if ac_fn_c_try_cpp "$LINENO"; then :
1845   ac_header_preproc=yes
1846 else
1847   ac_header_preproc=no
1848 fi
1849 rm -f conftest.err conftest.i conftest.$ac_ext
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1851 $as_echo "$ac_header_preproc" >&6; }
1852
1853 # So?  What about this header?
1854 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1855   yes:no: )
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1857 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861   no:yes:* )
1862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1863 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1864     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1865 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1866     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1867 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1868     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1869 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1870     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1872     ;;
1873 esac
1874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1875 $as_echo_n "checking for $2... " >&6; }
1876 if eval \${$3+:} false; then :
1877   $as_echo_n "(cached) " >&6
1878 else
1879   eval "$3=\$ac_header_compiler"
1880 fi
1881 eval ac_res=\$$3
1882                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1883 $as_echo "$ac_res" >&6; }
1884 fi
1885   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1886
1887 } # ac_fn_c_check_header_mongrel
1888
1889 # ac_fn_c_try_run LINENO
1890 # ----------------------
1891 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1892 # that executables *can* be run.
1893 ac_fn_c_try_run ()
1894 {
1895   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1896   if { { ac_try="$ac_link"
1897 case "(($ac_try" in
1898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1899   *) ac_try_echo=$ac_try;;
1900 esac
1901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1902 $as_echo "$ac_try_echo"; } >&5
1903   (eval "$ac_link") 2>&5
1904   ac_status=$?
1905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1906   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1907   { { case "(($ac_try" in
1908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1909   *) ac_try_echo=$ac_try;;
1910 esac
1911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1912 $as_echo "$ac_try_echo"; } >&5
1913   (eval "$ac_try") 2>&5
1914   ac_status=$?
1915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1916   test $ac_status = 0; }; }; then :
1917   ac_retval=0
1918 else
1919   $as_echo "$as_me: program exited with status $ac_status" >&5
1920        $as_echo "$as_me: failed program was:" >&5
1921 sed 's/^/| /' conftest.$ac_ext >&5
1922
1923        ac_retval=$ac_status
1924 fi
1925   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1926   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1927   as_fn_set_status $ac_retval
1928
1929 } # ac_fn_c_try_run
1930
1931 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1932 # -------------------------------------------------------
1933 # Tests whether HEADER exists and can be compiled using the include files in
1934 # INCLUDES, setting the cache variable VAR accordingly.
1935 ac_fn_c_check_header_compile ()
1936 {
1937   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1939 $as_echo_n "checking for $2... " >&6; }
1940 if eval \${$3+:} false; then :
1941   $as_echo_n "(cached) " >&6
1942 else
1943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944 /* end confdefs.h.  */
1945 $4
1946 #include <$2>
1947 _ACEOF
1948 if ac_fn_c_try_compile "$LINENO"; then :
1949   eval "$3=yes"
1950 else
1951   eval "$3=no"
1952 fi
1953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1954 fi
1955 eval ac_res=\$$3
1956                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1957 $as_echo "$ac_res" >&6; }
1958   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1959
1960 } # ac_fn_c_check_header_compile
1961
1962 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1963 # -------------------------------------------
1964 # Tests whether TYPE exists after having included INCLUDES, setting cache
1965 # variable VAR accordingly.
1966 ac_fn_c_check_type ()
1967 {
1968   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if eval \${$3+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 else
1974   eval "$3=no"
1975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h.  */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof ($2))
1982          return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 $4
1991 int
1992 main ()
1993 {
1994 if (sizeof (($2)))
1995             return 0;
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_compile "$LINENO"; then :
2001
2002 else
2003   eval "$3=yes"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2006 fi
2007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2008 fi
2009 eval ac_res=\$$3
2010                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2011 $as_echo "$ac_res" >&6; }
2012   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2013
2014 } # ac_fn_c_check_type
2015
2016 # ac_fn_c_check_func LINENO FUNC VAR
2017 # ----------------------------------
2018 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2019 ac_fn_c_check_func ()
2020 {
2021   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2023 $as_echo_n "checking for $2... " >&6; }
2024 if eval \${$3+:} false; then :
2025   $as_echo_n "(cached) " >&6
2026 else
2027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2028 /* end confdefs.h.  */
2029 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2030    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2031 #define $2 innocuous_$2
2032
2033 /* System header to define __stub macros and hopefully few prototypes,
2034     which can conflict with char $2 (); below.
2035     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2036     <limits.h> exists even on freestanding compilers.  */
2037
2038 #ifdef __STDC__
2039 # include <limits.h>
2040 #else
2041 # include <assert.h>
2042 #endif
2043
2044 #undef $2
2045
2046 /* Override any GCC internal prototype to avoid an error.
2047    Use char because int might match the return type of a GCC
2048    builtin and then its argument prototype would still apply.  */
2049 #ifdef __cplusplus
2050 extern "C"
2051 #endif
2052 char $2 ();
2053 /* The GNU C library defines this for functions which it implements
2054     to always fail with ENOSYS.  Some functions are actually named
2055     something starting with __ and the normal name is an alias.  */
2056 #if defined __stub_$2 || defined __stub___$2
2057 choke me
2058 #endif
2059
2060 int
2061 main ()
2062 {
2063 return $2 ();
2064   ;
2065   return 0;
2066 }
2067 _ACEOF
2068 if ac_fn_c_try_link "$LINENO"; then :
2069   eval "$3=yes"
2070 else
2071   eval "$3=no"
2072 fi
2073 rm -f core conftest.err conftest.$ac_objext \
2074     conftest$ac_exeext conftest.$ac_ext
2075 fi
2076 eval ac_res=\$$3
2077                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2078 $as_echo "$ac_res" >&6; }
2079   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2080
2081 } # ac_fn_c_check_func
2082
2083 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2084 # ---------------------------------------------
2085 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2086 # accordingly.
2087 ac_fn_c_check_decl ()
2088 {
2089   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090   as_decl_name=`echo $2|sed 's/ *(.*//'`
2091   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2093 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2094 if eval \${$3+:} false; then :
2095   $as_echo_n "(cached) " >&6
2096 else
2097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2098 /* end confdefs.h.  */
2099 $4
2100 int
2101 main ()
2102 {
2103 #ifndef $as_decl_name
2104 #ifdef __cplusplus
2105   (void) $as_decl_use;
2106 #else
2107   (void) $as_decl_name;
2108 #endif
2109 #endif
2110
2111   ;
2112   return 0;
2113 }
2114 _ACEOF
2115 if ac_fn_c_try_compile "$LINENO"; then :
2116   eval "$3=yes"
2117 else
2118   eval "$3=no"
2119 fi
2120 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2121 fi
2122 eval ac_res=\$$3
2123                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2124 $as_echo "$ac_res" >&6; }
2125   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2126
2127 } # ac_fn_c_check_decl
2128
2129 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2130 # --------------------------------------------
2131 # Tries to find the compile-time value of EXPR in a program that includes
2132 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2133 # computed
2134 ac_fn_c_compute_int ()
2135 {
2136   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2137   if test "$cross_compiling" = yes; then
2138     # Depending upon the size, compute the lo and hi bounds.
2139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2140 /* end confdefs.h.  */
2141 $4
2142 int
2143 main ()
2144 {
2145 static int test_array [1 - 2 * !(($2) >= 0)];
2146 test_array [0] = 0;
2147 return test_array [0];
2148
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 if ac_fn_c_try_compile "$LINENO"; then :
2154   ac_lo=0 ac_mid=0
2155   while :; do
2156     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2157 /* end confdefs.h.  */
2158 $4
2159 int
2160 main ()
2161 {
2162 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2163 test_array [0] = 0;
2164 return test_array [0];
2165
2166   ;
2167   return 0;
2168 }
2169 _ACEOF
2170 if ac_fn_c_try_compile "$LINENO"; then :
2171   ac_hi=$ac_mid; break
2172 else
2173   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2174                         if test $ac_lo -le $ac_mid; then
2175                           ac_lo= ac_hi=
2176                           break
2177                         fi
2178                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2179 fi
2180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2181   done
2182 else
2183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2184 /* end confdefs.h.  */
2185 $4
2186 int
2187 main ()
2188 {
2189 static int test_array [1 - 2 * !(($2) < 0)];
2190 test_array [0] = 0;
2191 return test_array [0];
2192
2193   ;
2194   return 0;
2195 }
2196 _ACEOF
2197 if ac_fn_c_try_compile "$LINENO"; then :
2198   ac_hi=-1 ac_mid=-1
2199   while :; do
2200     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2201 /* end confdefs.h.  */
2202 $4
2203 int
2204 main ()
2205 {
2206 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2207 test_array [0] = 0;
2208 return test_array [0];
2209
2210   ;
2211   return 0;
2212 }
2213 _ACEOF
2214 if ac_fn_c_try_compile "$LINENO"; then :
2215   ac_lo=$ac_mid; break
2216 else
2217   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2218                         if test $ac_mid -le $ac_hi; then
2219                           ac_lo= ac_hi=
2220                           break
2221                         fi
2222                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2223 fi
2224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2225   done
2226 else
2227   ac_lo= ac_hi=
2228 fi
2229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2230 fi
2231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232 # Binary search between lo and hi bounds.
2233 while test "x$ac_lo" != "x$ac_hi"; do
2234   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2236 /* end confdefs.h.  */
2237 $4
2238 int
2239 main ()
2240 {
2241 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2242 test_array [0] = 0;
2243 return test_array [0];
2244
2245   ;
2246   return 0;
2247 }
2248 _ACEOF
2249 if ac_fn_c_try_compile "$LINENO"; then :
2250   ac_hi=$ac_mid
2251 else
2252   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2253 fi
2254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2255 done
2256 case $ac_lo in #((
2257 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2258 '') ac_retval=1 ;;
2259 esac
2260   else
2261     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2262 /* end confdefs.h.  */
2263 $4
2264 static long int longval () { return $2; }
2265 static unsigned long int ulongval () { return $2; }
2266 #include <stdio.h>
2267 #include <stdlib.h>
2268 int
2269 main ()
2270 {
2271
2272   FILE *f = fopen ("conftest.val", "w");
2273   if (! f)
2274     return 1;
2275   if (($2) < 0)
2276     {
2277       long int i = longval ();
2278       if (i != ($2))
2279         return 1;
2280       fprintf (f, "%ld", i);
2281     }
2282   else
2283     {
2284       unsigned long int i = ulongval ();
2285       if (i != ($2))
2286         return 1;
2287       fprintf (f, "%lu", i);
2288     }
2289   /* Do not output a trailing newline, as this causes \r\n confusion
2290      on some platforms.  */
2291   return ferror (f) || fclose (f) != 0;
2292
2293   ;
2294   return 0;
2295 }
2296 _ACEOF
2297 if ac_fn_c_try_run "$LINENO"; then :
2298   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2299 else
2300   ac_retval=1
2301 fi
2302 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2303   conftest.$ac_objext conftest.beam conftest.$ac_ext
2304 rm -f conftest.val
2305
2306   fi
2307   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2308   as_fn_set_status $ac_retval
2309
2310 } # ac_fn_c_compute_int
2311
2312 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2313 # ----------------------------------------------------
2314 # Tries to find if the field MEMBER exists in type AGGR, after including
2315 # INCLUDES, setting cache variable VAR accordingly.
2316 ac_fn_c_check_member ()
2317 {
2318   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2320 $as_echo_n "checking for $2.$3... " >&6; }
2321 if eval \${$4+:} false; then :
2322   $as_echo_n "(cached) " >&6
2323 else
2324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2325 /* end confdefs.h.  */
2326 $5
2327 int
2328 main ()
2329 {
2330 static $2 ac_aggr;
2331 if (ac_aggr.$3)
2332 return 0;
2333   ;
2334   return 0;
2335 }
2336 _ACEOF
2337 if ac_fn_c_try_compile "$LINENO"; then :
2338   eval "$4=yes"
2339 else
2340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2341 /* end confdefs.h.  */
2342 $5
2343 int
2344 main ()
2345 {
2346 static $2 ac_aggr;
2347 if (sizeof ac_aggr.$3)
2348 return 0;
2349   ;
2350   return 0;
2351 }
2352 _ACEOF
2353 if ac_fn_c_try_compile "$LINENO"; then :
2354   eval "$4=yes"
2355 else
2356   eval "$4=no"
2357 fi
2358 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2359 fi
2360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2361 fi
2362 eval ac_res=\$$4
2363                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2364 $as_echo "$ac_res" >&6; }
2365   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2366
2367 } # ac_fn_c_check_member
2368 cat >config.log <<_ACEOF
2369 This file contains any messages produced by compilers while
2370 running configure, to aid debugging if configure makes a mistake.
2371
2372 It was created by $as_me, which was
2373 generated by GNU Autoconf 2.69.  Invocation command line was
2374
2375   $ $0 $@
2376
2377 _ACEOF
2378 exec 5>>config.log
2379 {
2380 cat <<_ASUNAME
2381 ## --------- ##
2382 ## Platform. ##
2383 ## --------- ##
2384
2385 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2386 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2387 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2388 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2389 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2390
2391 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2392 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2393
2394 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2395 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2396 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2397 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2398 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2399 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2400 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2401
2402 _ASUNAME
2403
2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405 for as_dir in $PATH
2406 do
2407   IFS=$as_save_IFS
2408   test -z "$as_dir" && as_dir=.
2409     $as_echo "PATH: $as_dir"
2410   done
2411 IFS=$as_save_IFS
2412
2413 } >&5
2414
2415 cat >&5 <<_ACEOF
2416
2417
2418 ## ----------- ##
2419 ## Core tests. ##
2420 ## ----------- ##
2421
2422 _ACEOF
2423
2424
2425 # Keep a trace of the command line.
2426 # Strip out --no-create and --no-recursion so they do not pile up.
2427 # Strip out --silent because we don't want to record it for future runs.
2428 # Also quote any args containing shell meta-characters.
2429 # Make two passes to allow for proper duplicate-argument suppression.
2430 ac_configure_args=
2431 ac_configure_args0=
2432 ac_configure_args1=
2433 ac_must_keep_next=false
2434 for ac_pass in 1 2
2435 do
2436   for ac_arg
2437   do
2438     case $ac_arg in
2439     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2440     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2441     | -silent | --silent | --silen | --sile | --sil)
2442       continue ;;
2443     *\'*)
2444       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2445     esac
2446     case $ac_pass in
2447     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2448     2)
2449       as_fn_append ac_configure_args1 " '$ac_arg'"
2450       if test $ac_must_keep_next = true; then
2451         ac_must_keep_next=false # Got value, back to normal.
2452       else
2453         case $ac_arg in
2454           *=* | --config-cache | -C | -disable-* | --disable-* \
2455           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2456           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2457           | -with-* | --with-* | -without-* | --without-* | --x)
2458             case "$ac_configure_args0 " in
2459               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2460             esac
2461             ;;
2462           -* ) ac_must_keep_next=true ;;
2463         esac
2464       fi
2465       as_fn_append ac_configure_args " '$ac_arg'"
2466       ;;
2467     esac
2468   done
2469 done
2470 { ac_configure_args0=; unset ac_configure_args0;}
2471 { ac_configure_args1=; unset ac_configure_args1;}
2472
2473 # When interrupted or exit'd, cleanup temporary files, and complete
2474 # config.log.  We remove comments because anyway the quotes in there
2475 # would cause problems or look ugly.
2476 # WARNING: Use '\'' to represent an apostrophe within the trap.
2477 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2478 trap 'exit_status=$?
2479   # Save into config.log some information that might help in debugging.
2480   {
2481     echo
2482
2483     $as_echo "## ---------------- ##
2484 ## Cache variables. ##
2485 ## ---------------- ##"
2486     echo
2487     # The following way of writing the cache mishandles newlines in values,
2488 (
2489   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2490     eval ac_val=\$$ac_var
2491     case $ac_val in #(
2492     *${as_nl}*)
2493       case $ac_var in #(
2494       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2495 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2496       esac
2497       case $ac_var in #(
2498       _ | IFS | as_nl) ;; #(
2499       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2500       *) { eval $ac_var=; unset $ac_var;} ;;
2501       esac ;;
2502     esac
2503   done
2504   (set) 2>&1 |
2505     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2506     *${as_nl}ac_space=\ *)
2507       sed -n \
2508         "s/'\''/'\''\\\\'\'''\''/g;
2509           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2510       ;; #(
2511     *)
2512       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2513       ;;
2514     esac |
2515     sort
2516 )
2517     echo
2518
2519     $as_echo "## ----------------- ##
2520 ## Output variables. ##
2521 ## ----------------- ##"
2522     echo
2523     for ac_var in $ac_subst_vars
2524     do
2525       eval ac_val=\$$ac_var
2526       case $ac_val in
2527       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2528       esac
2529       $as_echo "$ac_var='\''$ac_val'\''"
2530     done | sort
2531     echo
2532
2533     if test -n "$ac_subst_files"; then
2534       $as_echo "## ------------------- ##
2535 ## File substitutions. ##
2536 ## ------------------- ##"
2537       echo
2538       for ac_var in $ac_subst_files
2539       do
2540         eval ac_val=\$$ac_var
2541         case $ac_val in
2542         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2543         esac
2544         $as_echo "$ac_var='\''$ac_val'\''"
2545       done | sort
2546       echo
2547     fi
2548
2549     if test -s confdefs.h; then
2550       $as_echo "## ----------- ##
2551 ## confdefs.h. ##
2552 ## ----------- ##"
2553       echo
2554       cat confdefs.h
2555       echo
2556     fi
2557     test "$ac_signal" != 0 &&
2558       $as_echo "$as_me: caught signal $ac_signal"
2559     $as_echo "$as_me: exit $exit_status"
2560   } >&5
2561   rm -f core *.core core.conftest.* &&
2562     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2563     exit $exit_status
2564 ' 0
2565 for ac_signal in 1 2 13 15; do
2566   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2567 done
2568 ac_signal=0
2569
2570 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2571 rm -f -r conftest* confdefs.h
2572
2573 $as_echo "/* confdefs.h */" > confdefs.h
2574
2575 # Predefined preprocessor variables.
2576
2577 cat >>confdefs.h <<_ACEOF
2578 #define PACKAGE_NAME "$PACKAGE_NAME"
2579 _ACEOF
2580
2581 cat >>confdefs.h <<_ACEOF
2582 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2583 _ACEOF
2584
2585 cat >>confdefs.h <<_ACEOF
2586 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2587 _ACEOF
2588
2589 cat >>confdefs.h <<_ACEOF
2590 #define PACKAGE_STRING "$PACKAGE_STRING"
2591 _ACEOF
2592
2593 cat >>confdefs.h <<_ACEOF
2594 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2595 _ACEOF
2596
2597 cat >>confdefs.h <<_ACEOF
2598 #define PACKAGE_URL "$PACKAGE_URL"
2599 _ACEOF
2600
2601
2602 # Let the site file select an alternate cache file if it wants to.
2603 # Prefer an explicitly selected file to automatically selected ones.
2604 ac_site_file1=NONE
2605 ac_site_file2=NONE
2606 if test -n "$CONFIG_SITE"; then
2607   # We do not want a PATH search for config.site.
2608   case $CONFIG_SITE in #((
2609     -*)  ac_site_file1=./$CONFIG_SITE;;
2610     */*) ac_site_file1=$CONFIG_SITE;;
2611     *)   ac_site_file1=./$CONFIG_SITE;;
2612   esac
2613 elif test "x$prefix" != xNONE; then
2614   ac_site_file1=$prefix/share/config.site
2615   ac_site_file2=$prefix/etc/config.site
2616 else
2617   ac_site_file1=$ac_default_prefix/share/config.site
2618   ac_site_file2=$ac_default_prefix/etc/config.site
2619 fi
2620 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2621 do
2622   test "x$ac_site_file" = xNONE && continue
2623   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2624     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2625 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2626     sed 's/^/| /' "$ac_site_file" >&5
2627     . "$ac_site_file" \
2628       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2629 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2630 as_fn_error $? "failed to load site script $ac_site_file
2631 See \`config.log' for more details" "$LINENO" 5; }
2632   fi
2633 done
2634
2635 if test -r "$cache_file"; then
2636   # Some versions of bash will fail to source /dev/null (special files
2637   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2638   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2639     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2640 $as_echo "$as_me: loading cache $cache_file" >&6;}
2641     case $cache_file in
2642       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2643       *)                      . "./$cache_file";;
2644     esac
2645   fi
2646 else
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2648 $as_echo "$as_me: creating cache $cache_file" >&6;}
2649   >$cache_file
2650 fi
2651
2652 gt_needs="$gt_needs "
2653 as_fn_append ac_header_list " stdlib.h"
2654 as_fn_append ac_header_list " unistd.h"
2655 as_fn_append ac_header_list " sys/param.h"
2656 as_fn_append ac_func_list " symlink"
2657 # Check that the precious variables saved in the cache have kept the same
2658 # value.
2659 ac_cache_corrupted=false
2660 for ac_var in $ac_precious_vars; do
2661   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2662   eval ac_new_set=\$ac_env_${ac_var}_set
2663   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2664   eval ac_new_val=\$ac_env_${ac_var}_value
2665   case $ac_old_set,$ac_new_set in
2666     set,)
2667       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2668 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2669       ac_cache_corrupted=: ;;
2670     ,set)
2671       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2672 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2673       ac_cache_corrupted=: ;;
2674     ,);;
2675     *)
2676       if test "x$ac_old_val" != "x$ac_new_val"; then
2677         # differences in whitespace do not lead to failure.
2678         ac_old_val_w=`echo x $ac_old_val`
2679         ac_new_val_w=`echo x $ac_new_val`
2680         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2681           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2682 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2683           ac_cache_corrupted=:
2684         else
2685           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2686 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2687           eval $ac_var=\$ac_old_val
2688         fi
2689         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2690 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2691         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2692 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2693       fi;;
2694   esac
2695   # Pass precious variables to config.status.
2696   if test "$ac_new_set" = set; then
2697     case $ac_new_val in
2698     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2699     *) ac_arg=$ac_var=$ac_new_val ;;
2700     esac
2701     case " $ac_configure_args " in
2702       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2703       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2704     esac
2705   fi
2706 done
2707 if $ac_cache_corrupted; then
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2711 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2712   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2713 fi
2714 ## -------------------- ##
2715 ## Main body of script. ##
2716 ## -------------------- ##
2717
2718 ac_ext=c
2719 ac_cpp='$CPP $CPPFLAGS'
2720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2723
2724
2725
2726 ac_aux_dir=
2727 for ac_dir in config "$srcdir"/config; do
2728   if test -f "$ac_dir/install-sh"; then
2729     ac_aux_dir=$ac_dir
2730     ac_install_sh="$ac_aux_dir/install-sh -c"
2731     break
2732   elif test -f "$ac_dir/install.sh"; then
2733     ac_aux_dir=$ac_dir
2734     ac_install_sh="$ac_aux_dir/install.sh -c"
2735     break
2736   elif test -f "$ac_dir/shtool"; then
2737     ac_aux_dir=$ac_dir
2738     ac_install_sh="$ac_aux_dir/shtool install -c"
2739     break
2740   fi
2741 done
2742 if test -z "$ac_aux_dir"; then
2743   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2744 fi
2745
2746 # These three variables are undocumented and unsupported,
2747 # and are intended to be withdrawn in a future Autoconf release.
2748 # They can cause serious problems if a builder's source tree is in a directory
2749 # whose full name contains unusual characters.
2750 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2751 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2752 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2753
2754
2755 ac_config_headers="$ac_config_headers lib/config.h"
2756
2757
2758 MCONFIG=./MCONFIG
2759
2760 BINARY_TYPE=bin
2761 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2762         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2763 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2764         | tr \" " "`
2765 E2FSPROGS_DAY=$(echo $DATE | awk -F- '{print $1}' | sed -e '/^[1-9]$/s/^/0/')
2766 MONTH=`echo $DATE | awk -F- '{print $2}'`
2767 YEAR=`echo $DATE | awk -F- '{print $3}'`
2768
2769 if expr $YEAR ">" 1900 > /dev/null ; then
2770         E2FSPROGS_YEAR=$YEAR
2771 elif expr $YEAR ">" 90 >/dev/null ; then
2772         E2FSPROGS_YEAR=19$YEAR
2773 else
2774         E2FSPROGS_YEAR=20$YEAR
2775 fi
2776
2777 case $MONTH in
2778 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2779 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2780 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2781 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2782 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2783 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2784 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2785 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2786 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2787 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2788 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2789 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2790 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2791 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2792 esac
2793
2794 base_ver=`echo $E2FSPROGS_VERSION | \
2795                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2796
2797 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2798
2799 case $E2FSPROGS_VERSION in
2800 *-WIP|pre-*)
2801         E2FSPROGS_PKGVER="$base_ver~WIP.$date_spec"
2802         ;;
2803 *)
2804         E2FSPROGS_PKGVER="$base_ver"
2805         ;;
2806 esac
2807
2808 unset DATE MONTH YEAR base_ver pre_vers date_spec
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2810 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2812 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2813
2814
2815
2816
2817
2818 WITH_DIET_LIBC=
2819
2820 # Check whether --with-diet-libc was given.
2821 if test "${with_diet_libc+set}" = set; then :
2822   withval=$with_diet_libc; CC="diet cc -nostdinc"
2823 WITH_DIET_LIBC=yes
2824 if test -z "$LIBS"
2825 then
2826         LIBS="-lcompat"
2827 else
2828         LIBS="$LIBS -lcompat"
2829 fi
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2831 $as_echo "CC=$CC" >&6; }
2832 fi
2833 # Make sure we can run config.sub.
2834 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2835   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2836
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2838 $as_echo_n "checking build system type... " >&6; }
2839 if ${ac_cv_build+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   ac_build_alias=$build_alias
2843 test "x$ac_build_alias" = x &&
2844   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2845 test "x$ac_build_alias" = x &&
2846   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2847 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2848   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2849
2850 fi
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2852 $as_echo "$ac_cv_build" >&6; }
2853 case $ac_cv_build in
2854 *-*-*) ;;
2855 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2856 esac
2857 build=$ac_cv_build
2858 ac_save_IFS=$IFS; IFS='-'
2859 set x $ac_cv_build
2860 shift
2861 build_cpu=$1
2862 build_vendor=$2
2863 shift; shift
2864 # Remember, the first character of IFS is used to create $*,
2865 # except with old shells:
2866 build_os=$*
2867 IFS=$ac_save_IFS
2868 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2869
2870
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2872 $as_echo_n "checking host system type... " >&6; }
2873 if ${ac_cv_host+:} false; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   if test "x$host_alias" = x; then
2877   ac_cv_host=$ac_cv_build
2878 else
2879   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2880     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2881 fi
2882
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2885 $as_echo "$ac_cv_host" >&6; }
2886 case $ac_cv_host in
2887 *-*-*) ;;
2888 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2889 esac
2890 host=$ac_cv_host
2891 ac_save_IFS=$IFS; IFS='-'
2892 set x $ac_cv_host
2893 shift
2894 host_cpu=$1
2895 host_vendor=$2
2896 shift; shift
2897 # Remember, the first character of IFS is used to create $*,
2898 # except with old shells:
2899 host_os=$*
2900 IFS=$ac_save_IFS
2901 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2902
2903
2904 DLOPEN_LIB=''
2905 ac_ext=c
2906 ac_cpp='$CPP $CPPFLAGS'
2907 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2908 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2909 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2910 if test -n "$ac_tool_prefix"; then
2911   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2912 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2914 $as_echo_n "checking for $ac_word... " >&6; }
2915 if ${ac_cv_prog_CC+:} false; then :
2916   $as_echo_n "(cached) " >&6
2917 else
2918   if test -n "$CC"; then
2919   ac_cv_prog_CC="$CC" # Let the user override the test.
2920 else
2921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 for as_dir in $PATH
2923 do
2924   IFS=$as_save_IFS
2925   test -z "$as_dir" && as_dir=.
2926     for ac_exec_ext in '' $ac_executable_extensions; do
2927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2928     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2930     break 2
2931   fi
2932 done
2933   done
2934 IFS=$as_save_IFS
2935
2936 fi
2937 fi
2938 CC=$ac_cv_prog_CC
2939 if test -n "$CC"; then
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2941 $as_echo "$CC" >&6; }
2942 else
2943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2944 $as_echo "no" >&6; }
2945 fi
2946
2947
2948 fi
2949 if test -z "$ac_cv_prog_CC"; then
2950   ac_ct_CC=$CC
2951   # Extract the first word of "gcc", so it can be a program name with args.
2952 set dummy gcc; ac_word=$2
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2954 $as_echo_n "checking for $ac_word... " >&6; }
2955 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   if test -n "$ac_ct_CC"; then
2959   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2960 else
2961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2962 for as_dir in $PATH
2963 do
2964   IFS=$as_save_IFS
2965   test -z "$as_dir" && as_dir=.
2966     for ac_exec_ext in '' $ac_executable_extensions; do
2967   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2968     ac_cv_prog_ac_ct_CC="gcc"
2969     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2970     break 2
2971   fi
2972 done
2973   done
2974 IFS=$as_save_IFS
2975
2976 fi
2977 fi
2978 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2979 if test -n "$ac_ct_CC"; then
2980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2981 $as_echo "$ac_ct_CC" >&6; }
2982 else
2983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2984 $as_echo "no" >&6; }
2985 fi
2986
2987   if test "x$ac_ct_CC" = x; then
2988     CC=""
2989   else
2990     case $cross_compiling:$ac_tool_warned in
2991 yes:)
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2993 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2994 ac_tool_warned=yes ;;
2995 esac
2996     CC=$ac_ct_CC
2997   fi
2998 else
2999   CC="$ac_cv_prog_CC"
3000 fi
3001
3002 if test -z "$CC"; then
3003           if test -n "$ac_tool_prefix"; then
3004     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3005 set dummy ${ac_tool_prefix}cc; ac_word=$2
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3007 $as_echo_n "checking for $ac_word... " >&6; }
3008 if ${ac_cv_prog_CC+:} false; then :
3009   $as_echo_n "(cached) " >&6
3010 else
3011   if test -n "$CC"; then
3012   ac_cv_prog_CC="$CC" # Let the user override the test.
3013 else
3014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3015 for as_dir in $PATH
3016 do
3017   IFS=$as_save_IFS
3018   test -z "$as_dir" && as_dir=.
3019     for ac_exec_ext in '' $ac_executable_extensions; do
3020   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3021     ac_cv_prog_CC="${ac_tool_prefix}cc"
3022     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3023     break 2
3024   fi
3025 done
3026   done
3027 IFS=$as_save_IFS
3028
3029 fi
3030 fi
3031 CC=$ac_cv_prog_CC
3032 if test -n "$CC"; then
3033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3034 $as_echo "$CC" >&6; }
3035 else
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3037 $as_echo "no" >&6; }
3038 fi
3039
3040
3041   fi
3042 fi
3043 if test -z "$CC"; then
3044   # Extract the first word of "cc", so it can be a program name with args.
3045 set dummy cc; ac_word=$2
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3047 $as_echo_n "checking for $ac_word... " >&6; }
3048 if ${ac_cv_prog_CC+:} false; then :
3049   $as_echo_n "(cached) " >&6
3050 else
3051   if test -n "$CC"; then
3052   ac_cv_prog_CC="$CC" # Let the user override the test.
3053 else
3054   ac_prog_rejected=no
3055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3056 for as_dir in $PATH
3057 do
3058   IFS=$as_save_IFS
3059   test -z "$as_dir" && as_dir=.
3060     for ac_exec_ext in '' $ac_executable_extensions; do
3061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3062     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3063        ac_prog_rejected=yes
3064        continue
3065      fi
3066     ac_cv_prog_CC="cc"
3067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3068     break 2
3069   fi
3070 done
3071   done
3072 IFS=$as_save_IFS
3073
3074 if test $ac_prog_rejected = yes; then
3075   # We found a bogon in the path, so make sure we never use it.
3076   set dummy $ac_cv_prog_CC
3077   shift
3078   if test $# != 0; then
3079     # We chose a different compiler from the bogus one.
3080     # However, it has the same basename, so the bogon will be chosen
3081     # first if we set CC to just the basename; use the full file name.
3082     shift
3083     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3084   fi
3085 fi
3086 fi
3087 fi
3088 CC=$ac_cv_prog_CC
3089 if test -n "$CC"; then
3090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3091 $as_echo "$CC" >&6; }
3092 else
3093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3094 $as_echo "no" >&6; }
3095 fi
3096
3097
3098 fi
3099 if test -z "$CC"; then
3100   if test -n "$ac_tool_prefix"; then
3101   for ac_prog in cl.exe
3102   do
3103     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3104 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3106 $as_echo_n "checking for $ac_word... " >&6; }
3107 if ${ac_cv_prog_CC+:} false; then :
3108   $as_echo_n "(cached) " >&6
3109 else
3110   if test -n "$CC"; then
3111   ac_cv_prog_CC="$CC" # Let the user override the test.
3112 else
3113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3114 for as_dir in $PATH
3115 do
3116   IFS=$as_save_IFS
3117   test -z "$as_dir" && as_dir=.
3118     for ac_exec_ext in '' $ac_executable_extensions; do
3119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3120     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3122     break 2
3123   fi
3124 done
3125   done
3126 IFS=$as_save_IFS
3127
3128 fi
3129 fi
3130 CC=$ac_cv_prog_CC
3131 if test -n "$CC"; then
3132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3133 $as_echo "$CC" >&6; }
3134 else
3135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3136 $as_echo "no" >&6; }
3137 fi
3138
3139
3140     test -n "$CC" && break
3141   done
3142 fi
3143 if test -z "$CC"; then
3144   ac_ct_CC=$CC
3145   for ac_prog in cl.exe
3146 do
3147   # Extract the first word of "$ac_prog", so it can be a program name with args.
3148 set dummy $ac_prog; ac_word=$2
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3150 $as_echo_n "checking for $ac_word... " >&6; }
3151 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3152   $as_echo_n "(cached) " >&6
3153 else
3154   if test -n "$ac_ct_CC"; then
3155   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3156 else
3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3158 for as_dir in $PATH
3159 do
3160   IFS=$as_save_IFS
3161   test -z "$as_dir" && as_dir=.
3162     for ac_exec_ext in '' $ac_executable_extensions; do
3163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3164     ac_cv_prog_ac_ct_CC="$ac_prog"
3165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3166     break 2
3167   fi
3168 done
3169   done
3170 IFS=$as_save_IFS
3171
3172 fi
3173 fi
3174 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3175 if test -n "$ac_ct_CC"; then
3176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3177 $as_echo "$ac_ct_CC" >&6; }
3178 else
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181 fi
3182
3183
3184   test -n "$ac_ct_CC" && break
3185 done
3186
3187   if test "x$ac_ct_CC" = x; then
3188     CC=""
3189   else
3190     case $cross_compiling:$ac_tool_warned in
3191 yes:)
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3193 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3194 ac_tool_warned=yes ;;
3195 esac
3196     CC=$ac_ct_CC
3197   fi
3198 fi
3199
3200 fi
3201
3202
3203 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205 as_fn_error $? "no acceptable C compiler found in \$PATH
3206 See \`config.log' for more details" "$LINENO" 5; }
3207
3208 # Provide some information about the compiler.
3209 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3210 set X $ac_compile
3211 ac_compiler=$2
3212 for ac_option in --version -v -V -qversion; do
3213   { { ac_try="$ac_compiler $ac_option >&5"
3214 case "(($ac_try" in
3215   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3216   *) ac_try_echo=$ac_try;;
3217 esac
3218 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3219 $as_echo "$ac_try_echo"; } >&5
3220   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3221   ac_status=$?
3222   if test -s conftest.err; then
3223     sed '10a\
3224 ... rest of stderr output deleted ...
3225          10q' conftest.err >conftest.er1
3226     cat conftest.er1 >&5
3227   fi
3228   rm -f conftest.er1 conftest.err
3229   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3230   test $ac_status = 0; }
3231 done
3232
3233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3234 /* end confdefs.h.  */
3235
3236 int
3237 main ()
3238 {
3239
3240   ;
3241   return 0;
3242 }
3243 _ACEOF
3244 ac_clean_files_save=$ac_clean_files
3245 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3246 # Try to create an executable without -o first, disregard a.out.
3247 # It will help us diagnose broken compilers, and finding out an intuition
3248 # of exeext.
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3250 $as_echo_n "checking whether the C compiler works... " >&6; }
3251 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3252
3253 # The possible output files:
3254 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3255
3256 ac_rmfiles=
3257 for ac_file in $ac_files
3258 do
3259   case $ac_file in
3260     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3261     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3262   esac
3263 done
3264 rm -f $ac_rmfiles
3265
3266 if { { ac_try="$ac_link_default"
3267 case "(($ac_try" in
3268   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3269   *) ac_try_echo=$ac_try;;
3270 esac
3271 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3272 $as_echo "$ac_try_echo"; } >&5
3273   (eval "$ac_link_default") 2>&5
3274   ac_status=$?
3275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3276   test $ac_status = 0; }; then :
3277   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3278 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3279 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3280 # so that the user can short-circuit this test for compilers unknown to
3281 # Autoconf.
3282 for ac_file in $ac_files ''
3283 do
3284   test -f "$ac_file" || continue
3285   case $ac_file in
3286     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3287         ;;
3288     [ab].out )
3289         # We found the default executable, but exeext='' is most
3290         # certainly right.
3291         break;;
3292     *.* )
3293         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3294         then :; else
3295            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3296         fi
3297         # We set ac_cv_exeext here because the later test for it is not
3298         # safe: cross compilers may not add the suffix if given an `-o'
3299         # argument, so we may need to know it at that point already.
3300         # Even if this section looks crufty: it has the advantage of
3301         # actually working.
3302         break;;
3303     * )
3304         break;;
3305   esac
3306 done
3307 test "$ac_cv_exeext" = no && ac_cv_exeext=
3308
3309 else
3310   ac_file=''
3311 fi
3312 if test -z "$ac_file"; then :
3313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3314 $as_echo "no" >&6; }
3315 $as_echo "$as_me: failed program was:" >&5
3316 sed 's/^/| /' conftest.$ac_ext >&5
3317
3318 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3319 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3320 as_fn_error 77 "C compiler cannot create executables
3321 See \`config.log' for more details" "$LINENO" 5; }
3322 else
3323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3324 $as_echo "yes" >&6; }
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3327 $as_echo_n "checking for C compiler default output file name... " >&6; }
3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3329 $as_echo "$ac_file" >&6; }
3330 ac_exeext=$ac_cv_exeext
3331
3332 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3333 ac_clean_files=$ac_clean_files_save
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3335 $as_echo_n "checking for suffix of executables... " >&6; }
3336 if { { ac_try="$ac_link"
3337 case "(($ac_try" in
3338   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3339   *) ac_try_echo=$ac_try;;
3340 esac
3341 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3342 $as_echo "$ac_try_echo"; } >&5
3343   (eval "$ac_link") 2>&5
3344   ac_status=$?
3345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3346   test $ac_status = 0; }; then :
3347   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3348 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3349 # work properly (i.e., refer to `conftest.exe'), while it won't with
3350 # `rm'.
3351 for ac_file in conftest.exe conftest conftest.*; do
3352   test -f "$ac_file" || continue
3353   case $ac_file in
3354     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3355     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3356           break;;
3357     * ) break;;
3358   esac
3359 done
3360 else
3361   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3363 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3364 See \`config.log' for more details" "$LINENO" 5; }
3365 fi
3366 rm -f conftest conftest$ac_cv_exeext
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3368 $as_echo "$ac_cv_exeext" >&6; }
3369
3370 rm -f conftest.$ac_ext
3371 EXEEXT=$ac_cv_exeext
3372 ac_exeext=$EXEEXT
3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3374 /* end confdefs.h.  */
3375 #include <stdio.h>
3376 int
3377 main ()
3378 {
3379 FILE *f = fopen ("conftest.out", "w");
3380  return ferror (f) || fclose (f) != 0;
3381
3382   ;
3383   return 0;
3384 }
3385 _ACEOF
3386 ac_clean_files="$ac_clean_files conftest.out"
3387 # Check that the compiler produces executables we can run.  If not, either
3388 # the compiler is broken, or we cross compile.
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3390 $as_echo_n "checking whether we are cross compiling... " >&6; }
3391 if test "$cross_compiling" != yes; then
3392   { { ac_try="$ac_link"
3393 case "(($ac_try" in
3394   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3395   *) ac_try_echo=$ac_try;;
3396 esac
3397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3398 $as_echo "$ac_try_echo"; } >&5
3399   (eval "$ac_link") 2>&5
3400   ac_status=$?
3401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3402   test $ac_status = 0; }
3403   if { ac_try='./conftest$ac_cv_exeext'
3404   { { case "(($ac_try" in
3405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3406   *) ac_try_echo=$ac_try;;
3407 esac
3408 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3409 $as_echo "$ac_try_echo"; } >&5
3410   (eval "$ac_try") 2>&5
3411   ac_status=$?
3412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3413   test $ac_status = 0; }; }; then
3414     cross_compiling=no
3415   else
3416     if test "$cross_compiling" = maybe; then
3417         cross_compiling=yes
3418     else
3419         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3420 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3421 as_fn_error $? "cannot run C compiled programs.
3422 If you meant to cross compile, use \`--host'.
3423 See \`config.log' for more details" "$LINENO" 5; }
3424     fi
3425   fi
3426 fi
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3428 $as_echo "$cross_compiling" >&6; }
3429
3430 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3431 ac_clean_files=$ac_clean_files_save
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3433 $as_echo_n "checking for suffix of object files... " >&6; }
3434 if ${ac_cv_objext+:} false; then :
3435   $as_echo_n "(cached) " >&6
3436 else
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439
3440 int
3441 main ()
3442 {
3443
3444   ;
3445   return 0;
3446 }
3447 _ACEOF
3448 rm -f conftest.o conftest.obj
3449 if { { ac_try="$ac_compile"
3450 case "(($ac_try" in
3451   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3452   *) ac_try_echo=$ac_try;;
3453 esac
3454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3455 $as_echo "$ac_try_echo"; } >&5
3456   (eval "$ac_compile") 2>&5
3457   ac_status=$?
3458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3459   test $ac_status = 0; }; then :
3460   for ac_file in conftest.o conftest.obj conftest.*; do
3461   test -f "$ac_file" || continue;
3462   case $ac_file in
3463     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3464     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3465        break;;
3466   esac
3467 done
3468 else
3469   $as_echo "$as_me: failed program was:" >&5
3470 sed 's/^/| /' conftest.$ac_ext >&5
3471
3472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3474 as_fn_error $? "cannot compute suffix of object files: cannot compile
3475 See \`config.log' for more details" "$LINENO" 5; }
3476 fi
3477 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3478 fi
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3480 $as_echo "$ac_cv_objext" >&6; }
3481 OBJEXT=$ac_cv_objext
3482 ac_objext=$OBJEXT
3483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3484 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3485 if ${ac_cv_c_compiler_gnu+:} false; then :
3486   $as_echo_n "(cached) " >&6
3487 else
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490
3491 int
3492 main ()
3493 {
3494 #ifndef __GNUC__
3495        choke me
3496 #endif
3497
3498   ;
3499   return 0;
3500 }
3501 _ACEOF
3502 if ac_fn_c_try_compile "$LINENO"; then :
3503   ac_compiler_gnu=yes
3504 else
3505   ac_compiler_gnu=no
3506 fi
3507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3508 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3509
3510 fi
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3512 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3513 if test $ac_compiler_gnu = yes; then
3514   GCC=yes
3515 else
3516   GCC=
3517 fi
3518 ac_test_CFLAGS=${CFLAGS+set}
3519 ac_save_CFLAGS=$CFLAGS
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3521 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3522 if ${ac_cv_prog_cc_g+:} false; then :
3523   $as_echo_n "(cached) " >&6
3524 else
3525   ac_save_c_werror_flag=$ac_c_werror_flag
3526    ac_c_werror_flag=yes
3527    ac_cv_prog_cc_g=no
3528    CFLAGS="-g"
3529    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531
3532 int
3533 main ()
3534 {
3535
3536   ;
3537   return 0;
3538 }
3539 _ACEOF
3540 if ac_fn_c_try_compile "$LINENO"; then :
3541   ac_cv_prog_cc_g=yes
3542 else
3543   CFLAGS=""
3544       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3545 /* end confdefs.h.  */
3546
3547 int
3548 main ()
3549 {
3550
3551   ;
3552   return 0;
3553 }
3554 _ACEOF
3555 if ac_fn_c_try_compile "$LINENO"; then :
3556
3557 else
3558   ac_c_werror_flag=$ac_save_c_werror_flag
3559          CFLAGS="-g"
3560          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3561 /* end confdefs.h.  */
3562
3563 int
3564 main ()
3565 {
3566
3567   ;
3568   return 0;
3569 }
3570 _ACEOF
3571 if ac_fn_c_try_compile "$LINENO"; then :
3572   ac_cv_prog_cc_g=yes
3573 fi
3574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3575 fi
3576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3577 fi
3578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3579    ac_c_werror_flag=$ac_save_c_werror_flag
3580 fi
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3582 $as_echo "$ac_cv_prog_cc_g" >&6; }
3583 if test "$ac_test_CFLAGS" = set; then
3584   CFLAGS=$ac_save_CFLAGS
3585 elif test $ac_cv_prog_cc_g = yes; then
3586   if test "$GCC" = yes; then
3587     CFLAGS="-g -O2"
3588   else
3589     CFLAGS="-g"
3590   fi
3591 else
3592   if test "$GCC" = yes; then
3593     CFLAGS="-O2"
3594   else
3595     CFLAGS=
3596   fi
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3599 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3600 if ${ac_cv_prog_cc_c89+:} false; then :
3601   $as_echo_n "(cached) " >&6
3602 else
3603   ac_cv_prog_cc_c89=no
3604 ac_save_CC=$CC
3605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <stdarg.h>
3608 #include <stdio.h>
3609 struct stat;
3610 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3611 struct buf { int x; };
3612 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3613 static char *e (p, i)
3614      char **p;
3615      int i;
3616 {
3617   return p[i];
3618 }
3619 static char *f (char * (*g) (char **, int), char **p, ...)
3620 {
3621   char *s;
3622   va_list v;
3623   va_start (v,p);
3624   s = g (p, va_arg (v,int));
3625   va_end (v);
3626   return s;
3627 }
3628
3629 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3630    function prototypes and stuff, but not '\xHH' hex character constants.
3631    These don't provoke an error unfortunately, instead are silently treated
3632    as 'x'.  The following induces an error, until -std is added to get
3633    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3634    array size at least.  It's necessary to write '\x00'==0 to get something
3635    that's true only with -std.  */
3636 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3637
3638 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3639    inside strings and character constants.  */
3640 #define FOO(x) 'x'
3641 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3642
3643 int test (int i, double x);
3644 struct s1 {int (*f) (int a);};
3645 struct s2 {int (*f) (double a);};
3646 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3647 int argc;
3648 char **argv;
3649 int
3650 main ()
3651 {
3652 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3653   ;
3654   return 0;
3655 }
3656 _ACEOF
3657 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3658         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3659 do
3660   CC="$ac_save_CC $ac_arg"
3661   if ac_fn_c_try_compile "$LINENO"; then :
3662   ac_cv_prog_cc_c89=$ac_arg
3663 fi
3664 rm -f core conftest.err conftest.$ac_objext
3665   test "x$ac_cv_prog_cc_c89" != "xno" && break
3666 done
3667 rm -f conftest.$ac_ext
3668 CC=$ac_save_CC
3669
3670 fi
3671 # AC_CACHE_VAL
3672 case "x$ac_cv_prog_cc_c89" in
3673   x)
3674     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3675 $as_echo "none needed" >&6; } ;;
3676   xno)
3677     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3678 $as_echo "unsupported" >&6; } ;;
3679   *)
3680     CC="$CC $ac_cv_prog_cc_c89"
3681     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3682 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3683 esac
3684 if test "x$ac_cv_prog_cc_c89" != xno; then :
3685
3686 fi
3687
3688 ac_ext=c
3689 ac_cpp='$CPP $CPPFLAGS'
3690 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3691 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3692 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3693
3694
3695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3696 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3697 if ${ac_cv_lib_dl_dlopen+:} false; then :
3698   $as_echo_n "(cached) " >&6
3699 else
3700   ac_check_lib_save_LIBS=$LIBS
3701 LIBS="-ldl  $LIBS"
3702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h.  */
3704
3705 /* Override any GCC internal prototype to avoid an error.
3706    Use char because int might match the return type of a GCC
3707    builtin and then its argument prototype would still apply.  */
3708 #ifdef __cplusplus
3709 extern "C"
3710 #endif
3711 char dlopen ();
3712 int
3713 main ()
3714 {
3715 return dlopen ();
3716   ;
3717   return 0;
3718 }
3719 _ACEOF
3720 if ac_fn_c_try_link "$LINENO"; then :
3721   ac_cv_lib_dl_dlopen=yes
3722 else
3723   ac_cv_lib_dl_dlopen=no
3724 fi
3725 rm -f core conftest.err conftest.$ac_objext \
3726     conftest$ac_exeext conftest.$ac_ext
3727 LIBS=$ac_check_lib_save_LIBS
3728 fi
3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3730 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3731 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3732   DLOPEN_LIB=-ldl
3733 fi
3734
3735
3736
3737 # Check whether --with-cc was given.
3738 if test "${with_cc+set}" = set; then :
3739   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3740 fi
3741
3742
3743 # Check whether --with-ccopts was given.
3744 if test "${with_ccopts+set}" = set; then :
3745   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3746 fi
3747
3748
3749 # Check whether --with-ldopts was given.
3750 if test "${with_ldopts+set}" = set; then :
3751   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3752 fi
3753
3754 ac_ext=c
3755 ac_cpp='$CPP $CPPFLAGS'
3756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3759 if test -n "$ac_tool_prefix"; then
3760   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3761 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3763 $as_echo_n "checking for $ac_word... " >&6; }
3764 if ${ac_cv_prog_CC+:} false; then :
3765   $as_echo_n "(cached) " >&6
3766 else
3767   if test -n "$CC"; then
3768   ac_cv_prog_CC="$CC" # Let the user override the test.
3769 else
3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3771 for as_dir in $PATH
3772 do
3773   IFS=$as_save_IFS
3774   test -z "$as_dir" && as_dir=.
3775     for ac_exec_ext in '' $ac_executable_extensions; do
3776   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3777     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3779     break 2
3780   fi
3781 done
3782   done
3783 IFS=$as_save_IFS
3784
3785 fi
3786 fi
3787 CC=$ac_cv_prog_CC
3788 if test -n "$CC"; then
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3790 $as_echo "$CC" >&6; }
3791 else
3792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793 $as_echo "no" >&6; }
3794 fi
3795
3796
3797 fi
3798 if test -z "$ac_cv_prog_CC"; then
3799   ac_ct_CC=$CC
3800   # Extract the first word of "gcc", so it can be a program name with args.
3801 set dummy gcc; ac_word=$2
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3803 $as_echo_n "checking for $ac_word... " >&6; }
3804 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   if test -n "$ac_ct_CC"; then
3808   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3809 else
3810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3811 for as_dir in $PATH
3812 do
3813   IFS=$as_save_IFS
3814   test -z "$as_dir" && as_dir=.
3815     for ac_exec_ext in '' $ac_executable_extensions; do
3816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3817     ac_cv_prog_ac_ct_CC="gcc"
3818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3819     break 2
3820   fi
3821 done
3822   done
3823 IFS=$as_save_IFS
3824
3825 fi
3826 fi
3827 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3828 if test -n "$ac_ct_CC"; then
3829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3830 $as_echo "$ac_ct_CC" >&6; }
3831 else
3832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3833 $as_echo "no" >&6; }
3834 fi
3835
3836   if test "x$ac_ct_CC" = x; then
3837     CC=""
3838   else
3839     case $cross_compiling:$ac_tool_warned in
3840 yes:)
3841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3843 ac_tool_warned=yes ;;
3844 esac
3845     CC=$ac_ct_CC
3846   fi
3847 else
3848   CC="$ac_cv_prog_CC"
3849 fi
3850
3851 if test -z "$CC"; then
3852           if test -n "$ac_tool_prefix"; then
3853     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3854 set dummy ${ac_tool_prefix}cc; ac_word=$2
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3856 $as_echo_n "checking for $ac_word... " >&6; }
3857 if ${ac_cv_prog_CC+:} false; then :
3858   $as_echo_n "(cached) " >&6
3859 else
3860   if test -n "$CC"; then
3861   ac_cv_prog_CC="$CC" # Let the user override the test.
3862 else
3863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 for as_dir in $PATH
3865 do
3866   IFS=$as_save_IFS
3867   test -z "$as_dir" && as_dir=.
3868     for ac_exec_ext in '' $ac_executable_extensions; do
3869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3870     ac_cv_prog_CC="${ac_tool_prefix}cc"
3871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3872     break 2
3873   fi
3874 done
3875   done
3876 IFS=$as_save_IFS
3877
3878 fi
3879 fi
3880 CC=$ac_cv_prog_CC
3881 if test -n "$CC"; then
3882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3883 $as_echo "$CC" >&6; }
3884 else
3885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3886 $as_echo "no" >&6; }
3887 fi
3888
3889
3890   fi
3891 fi
3892 if test -z "$CC"; then
3893   # Extract the first word of "cc", so it can be a program name with args.
3894 set dummy cc; ac_word=$2
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3896 $as_echo_n "checking for $ac_word... " >&6; }
3897 if ${ac_cv_prog_CC+:} false; then :
3898   $as_echo_n "(cached) " >&6
3899 else
3900   if test -n "$CC"; then
3901   ac_cv_prog_CC="$CC" # Let the user override the test.
3902 else
3903   ac_prog_rejected=no
3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3905 for as_dir in $PATH
3906 do
3907   IFS=$as_save_IFS
3908   test -z "$as_dir" && as_dir=.
3909     for ac_exec_ext in '' $ac_executable_extensions; do
3910   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3911     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3912        ac_prog_rejected=yes
3913        continue
3914      fi
3915     ac_cv_prog_CC="cc"
3916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3917     break 2
3918   fi
3919 done
3920   done
3921 IFS=$as_save_IFS
3922
3923 if test $ac_prog_rejected = yes; then
3924   # We found a bogon in the path, so make sure we never use it.
3925   set dummy $ac_cv_prog_CC
3926   shift
3927   if test $# != 0; then
3928     # We chose a different compiler from the bogus one.
3929     # However, it has the same basename, so the bogon will be chosen
3930     # first if we set CC to just the basename; use the full file name.
3931     shift
3932     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3933   fi
3934 fi
3935 fi
3936 fi
3937 CC=$ac_cv_prog_CC
3938 if test -n "$CC"; then
3939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3940 $as_echo "$CC" >&6; }
3941 else
3942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3943 $as_echo "no" >&6; }
3944 fi
3945
3946
3947 fi
3948 if test -z "$CC"; then
3949   if test -n "$ac_tool_prefix"; then
3950   for ac_prog in cl.exe
3951   do
3952     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3953 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3955 $as_echo_n "checking for $ac_word... " >&6; }
3956 if ${ac_cv_prog_CC+:} false; then :
3957   $as_echo_n "(cached) " >&6
3958 else
3959   if test -n "$CC"; then
3960   ac_cv_prog_CC="$CC" # Let the user override the test.
3961 else
3962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3963 for as_dir in $PATH
3964 do
3965   IFS=$as_save_IFS
3966   test -z "$as_dir" && as_dir=.
3967     for ac_exec_ext in '' $ac_executable_extensions; do
3968   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3969     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3971     break 2
3972   fi
3973 done
3974   done
3975 IFS=$as_save_IFS
3976
3977 fi
3978 fi
3979 CC=$ac_cv_prog_CC
3980 if test -n "$CC"; then
3981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3982 $as_echo "$CC" >&6; }
3983 else
3984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3985 $as_echo "no" >&6; }
3986 fi
3987
3988
3989     test -n "$CC" && break
3990   done
3991 fi
3992 if test -z "$CC"; then
3993   ac_ct_CC=$CC
3994   for ac_prog in cl.exe
3995 do
3996   # Extract the first word of "$ac_prog", so it can be a program name with args.
3997 set dummy $ac_prog; ac_word=$2
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3999 $as_echo_n "checking for $ac_word... " >&6; }
4000 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   if test -n "$ac_ct_CC"; then
4004   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4005 else
4006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4007 for as_dir in $PATH
4008 do
4009   IFS=$as_save_IFS
4010   test -z "$as_dir" && as_dir=.
4011     for ac_exec_ext in '' $ac_executable_extensions; do
4012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4013     ac_cv_prog_ac_ct_CC="$ac_prog"
4014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4015     break 2
4016   fi
4017 done
4018   done
4019 IFS=$as_save_IFS
4020
4021 fi
4022 fi
4023 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4024 if test -n "$ac_ct_CC"; then
4025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4026 $as_echo "$ac_ct_CC" >&6; }
4027 else
4028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4029 $as_echo "no" >&6; }
4030 fi
4031
4032
4033   test -n "$ac_ct_CC" && break
4034 done
4035
4036   if test "x$ac_ct_CC" = x; then
4037     CC=""
4038   else
4039     case $cross_compiling:$ac_tool_warned in
4040 yes:)
4041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4043 ac_tool_warned=yes ;;
4044 esac
4045     CC=$ac_ct_CC
4046   fi
4047 fi
4048
4049 fi
4050
4051
4052 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4054 as_fn_error $? "no acceptable C compiler found in \$PATH
4055 See \`config.log' for more details" "$LINENO" 5; }
4056
4057 # Provide some information about the compiler.
4058 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4059 set X $ac_compile
4060 ac_compiler=$2
4061 for ac_option in --version -v -V -qversion; do
4062   { { ac_try="$ac_compiler $ac_option >&5"
4063 case "(($ac_try" in
4064   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4065   *) ac_try_echo=$ac_try;;
4066 esac
4067 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4068 $as_echo "$ac_try_echo"; } >&5
4069   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4070   ac_status=$?
4071   if test -s conftest.err; then
4072     sed '10a\
4073 ... rest of stderr output deleted ...
4074          10q' conftest.err >conftest.er1
4075     cat conftest.er1 >&5
4076   fi
4077   rm -f conftest.er1 conftest.err
4078   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4079   test $ac_status = 0; }
4080 done
4081
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4083 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4084 if ${ac_cv_c_compiler_gnu+:} false; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4088 /* end confdefs.h.  */
4089
4090 int
4091 main ()
4092 {
4093 #ifndef __GNUC__
4094        choke me
4095 #endif
4096
4097   ;
4098   return 0;
4099 }
4100 _ACEOF
4101 if ac_fn_c_try_compile "$LINENO"; then :
4102   ac_compiler_gnu=yes
4103 else
4104   ac_compiler_gnu=no
4105 fi
4106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4107 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4108
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4111 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4112 if test $ac_compiler_gnu = yes; then
4113   GCC=yes
4114 else
4115   GCC=
4116 fi
4117 ac_test_CFLAGS=${CFLAGS+set}
4118 ac_save_CFLAGS=$CFLAGS
4119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4120 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4121 if ${ac_cv_prog_cc_g+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   ac_save_c_werror_flag=$ac_c_werror_flag
4125    ac_c_werror_flag=yes
4126    ac_cv_prog_cc_g=no
4127    CFLAGS="-g"
4128    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 if ac_fn_c_try_compile "$LINENO"; then :
4140   ac_cv_prog_cc_g=yes
4141 else
4142   CFLAGS=""
4143       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144 /* end confdefs.h.  */
4145
4146 int
4147 main ()
4148 {
4149
4150   ;
4151   return 0;
4152 }
4153 _ACEOF
4154 if ac_fn_c_try_compile "$LINENO"; then :
4155
4156 else
4157   ac_c_werror_flag=$ac_save_c_werror_flag
4158          CFLAGS="-g"
4159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4160 /* end confdefs.h.  */
4161
4162 int
4163 main ()
4164 {
4165
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_compile "$LINENO"; then :
4171   ac_cv_prog_cc_g=yes
4172 fi
4173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4174 fi
4175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4176 fi
4177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4178    ac_c_werror_flag=$ac_save_c_werror_flag
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4181 $as_echo "$ac_cv_prog_cc_g" >&6; }
4182 if test "$ac_test_CFLAGS" = set; then
4183   CFLAGS=$ac_save_CFLAGS
4184 elif test $ac_cv_prog_cc_g = yes; then
4185   if test "$GCC" = yes; then
4186     CFLAGS="-g -O2"
4187   else
4188     CFLAGS="-g"
4189   fi
4190 else
4191   if test "$GCC" = yes; then
4192     CFLAGS="-O2"
4193   else
4194     CFLAGS=
4195   fi
4196 fi
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4198 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4199 if ${ac_cv_prog_cc_c89+:} false; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   ac_cv_prog_cc_c89=no
4203 ac_save_CC=$CC
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205 /* end confdefs.h.  */
4206 #include <stdarg.h>
4207 #include <stdio.h>
4208 struct stat;
4209 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4210 struct buf { int x; };
4211 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4212 static char *e (p, i)
4213      char **p;
4214      int i;
4215 {
4216   return p[i];
4217 }
4218 static char *f (char * (*g) (char **, int), char **p, ...)
4219 {
4220   char *s;
4221   va_list v;
4222   va_start (v,p);
4223   s = g (p, va_arg (v,int));
4224   va_end (v);
4225   return s;
4226 }
4227
4228 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4229    function prototypes and stuff, but not '\xHH' hex character constants.
4230    These don't provoke an error unfortunately, instead are silently treated
4231    as 'x'.  The following induces an error, until -std is added to get
4232    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4233    array size at least.  It's necessary to write '\x00'==0 to get something
4234    that's true only with -std.  */
4235 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4236
4237 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4238    inside strings and character constants.  */
4239 #define FOO(x) 'x'
4240 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4241
4242 int test (int i, double x);
4243 struct s1 {int (*f) (int a);};
4244 struct s2 {int (*f) (double a);};
4245 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4246 int argc;
4247 char **argv;
4248 int
4249 main ()
4250 {
4251 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4252   ;
4253   return 0;
4254 }
4255 _ACEOF
4256 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4257         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4258 do
4259   CC="$ac_save_CC $ac_arg"
4260   if ac_fn_c_try_compile "$LINENO"; then :
4261   ac_cv_prog_cc_c89=$ac_arg
4262 fi
4263 rm -f core conftest.err conftest.$ac_objext
4264   test "x$ac_cv_prog_cc_c89" != "xno" && break
4265 done
4266 rm -f conftest.$ac_ext
4267 CC=$ac_save_CC
4268
4269 fi
4270 # AC_CACHE_VAL
4271 case "x$ac_cv_prog_cc_c89" in
4272   x)
4273     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4274 $as_echo "none needed" >&6; } ;;
4275   xno)
4276     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4277 $as_echo "unsupported" >&6; } ;;
4278   *)
4279     CC="$CC $ac_cv_prog_cc_c89"
4280     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4281 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4282 esac
4283 if test "x$ac_cv_prog_cc_c89" != xno; then :
4284
4285 fi
4286
4287 ac_ext=c
4288 ac_cpp='$CPP $CPPFLAGS'
4289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4292
4293 if test "$GCC" = yes; then
4294    RDYNAMIC="-rdynamic"
4295
4296 fi
4297 ac_ext=c
4298 ac_cpp='$CPP $CPPFLAGS'
4299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4303 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4304 # On Suns, sometimes $CPP names a directory.
4305 if test -n "$CPP" && test -d "$CPP"; then
4306   CPP=
4307 fi
4308 if test -z "$CPP"; then
4309   if ${ac_cv_prog_CPP+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312       # Double quotes because CPP needs to be expanded
4313     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4314     do
4315       ac_preproc_ok=false
4316 for ac_c_preproc_warn_flag in '' yes
4317 do
4318   # Use a header file that comes with gcc, so configuring glibc
4319   # with a fresh cross-compiler works.
4320   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4321   # <limits.h> exists even on freestanding compilers.
4322   # On the NeXT, cc -E runs the code through the compiler's parser,
4323   # not just through cpp. "Syntax error" is here to catch this case.
4324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4325 /* end confdefs.h.  */
4326 #ifdef __STDC__
4327 # include <limits.h>
4328 #else
4329 # include <assert.h>
4330 #endif
4331                      Syntax error
4332 _ACEOF
4333 if ac_fn_c_try_cpp "$LINENO"; then :
4334
4335 else
4336   # Broken: fails on valid input.
4337 continue
4338 fi
4339 rm -f conftest.err conftest.i conftest.$ac_ext
4340
4341   # OK, works on sane cases.  Now check whether nonexistent headers
4342   # can be detected and how.
4343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4344 /* end confdefs.h.  */
4345 #include <ac_nonexistent.h>
4346 _ACEOF
4347 if ac_fn_c_try_cpp "$LINENO"; then :
4348   # Broken: success on invalid input.
4349 continue
4350 else
4351   # Passes both tests.
4352 ac_preproc_ok=:
4353 break
4354 fi
4355 rm -f conftest.err conftest.i conftest.$ac_ext
4356
4357 done
4358 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4359 rm -f conftest.i conftest.err conftest.$ac_ext
4360 if $ac_preproc_ok; then :
4361   break
4362 fi
4363
4364     done
4365     ac_cv_prog_CPP=$CPP
4366
4367 fi
4368   CPP=$ac_cv_prog_CPP
4369 else
4370   ac_cv_prog_CPP=$CPP
4371 fi
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4373 $as_echo "$CPP" >&6; }
4374 ac_preproc_ok=false
4375 for ac_c_preproc_warn_flag in '' yes
4376 do
4377   # Use a header file that comes with gcc, so configuring glibc
4378   # with a fresh cross-compiler works.
4379   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4380   # <limits.h> exists even on freestanding compilers.
4381   # On the NeXT, cc -E runs the code through the compiler's parser,
4382   # not just through cpp. "Syntax error" is here to catch this case.
4383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4384 /* end confdefs.h.  */
4385 #ifdef __STDC__
4386 # include <limits.h>
4387 #else
4388 # include <assert.h>
4389 #endif
4390                      Syntax error
4391 _ACEOF
4392 if ac_fn_c_try_cpp "$LINENO"; then :
4393
4394 else
4395   # Broken: fails on valid input.
4396 continue
4397 fi
4398 rm -f conftest.err conftest.i conftest.$ac_ext
4399
4400   # OK, works on sane cases.  Now check whether nonexistent headers
4401   # can be detected and how.
4402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4403 /* end confdefs.h.  */
4404 #include <ac_nonexistent.h>
4405 _ACEOF
4406 if ac_fn_c_try_cpp "$LINENO"; then :
4407   # Broken: success on invalid input.
4408 continue
4409 else
4410   # Passes both tests.
4411 ac_preproc_ok=:
4412 break
4413 fi
4414 rm -f conftest.err conftest.i conftest.$ac_ext
4415
4416 done
4417 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4418 rm -f conftest.i conftest.err conftest.$ac_ext
4419 if $ac_preproc_ok; then :
4420
4421 else
4422   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4424 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4425 See \`config.log' for more details" "$LINENO" 5; }
4426 fi
4427
4428 ac_ext=c
4429 ac_cpp='$CPP $CPPFLAGS'
4430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4433
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4435 $as_echo_n "checking for additional special compiler flags... " >&6; }
4436 if test "$GCC" = yes
4437 then
4438     case "$host_cpu" in
4439         alpha)          addcflags="-mieee" ;;
4440     esac
4441 fi
4442 if test "x$addcflags" != x
4443 then
4444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4445 $as_echo "$addcflags" >&6; }
4446     CFLAGS="$addcflags $CFLAGS"
4447 else
4448     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4449 $as_echo "(none)" >&6; }
4450 fi
4451
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4453 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4454 if ${ac_cv_path_GREP+:} false; then :
4455   $as_echo_n "(cached) " >&6
4456 else
4457   if test -z "$GREP"; then
4458   ac_path_GREP_found=false
4459   # Loop through the user's path and test for each of PROGNAME-LIST
4460   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4461 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4462 do
4463   IFS=$as_save_IFS
4464   test -z "$as_dir" && as_dir=.
4465     for ac_prog in grep ggrep; do
4466     for ac_exec_ext in '' $ac_executable_extensions; do
4467       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4468       as_fn_executable_p "$ac_path_GREP" || continue
4469 # Check for GNU ac_path_GREP and select it if it is found.
4470   # Check for GNU $ac_path_GREP
4471 case `"$ac_path_GREP" --version 2>&1` in
4472 *GNU*)
4473   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4474 *)
4475   ac_count=0
4476   $as_echo_n 0123456789 >"conftest.in"
4477   while :
4478   do
4479     cat "conftest.in" "conftest.in" >"conftest.tmp"
4480     mv "conftest.tmp" "conftest.in"
4481     cp "conftest.in" "conftest.nl"
4482     $as_echo 'GREP' >> "conftest.nl"
4483     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4484     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4485     as_fn_arith $ac_count + 1 && ac_count=$as_val
4486     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4487       # Best one so far, save it but keep looking for a better one
4488       ac_cv_path_GREP="$ac_path_GREP"
4489       ac_path_GREP_max=$ac_count
4490     fi
4491     # 10*(2^10) chars as input seems more than enough
4492     test $ac_count -gt 10 && break
4493   done
4494   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4495 esac
4496
4497       $ac_path_GREP_found && break 3
4498     done
4499   done
4500   done
4501 IFS=$as_save_IFS
4502   if test -z "$ac_cv_path_GREP"; then
4503     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4504   fi
4505 else
4506   ac_cv_path_GREP=$GREP
4507 fi
4508
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4511 $as_echo "$ac_cv_path_GREP" >&6; }
4512  GREP="$ac_cv_path_GREP"
4513
4514
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4516 $as_echo_n "checking for egrep... " >&6; }
4517 if ${ac_cv_path_EGREP+:} false; then :
4518   $as_echo_n "(cached) " >&6
4519 else
4520   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4521    then ac_cv_path_EGREP="$GREP -E"
4522    else
4523      if test -z "$EGREP"; then
4524   ac_path_EGREP_found=false
4525   # Loop through the user's path and test for each of PROGNAME-LIST
4526   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4528 do
4529   IFS=$as_save_IFS
4530   test -z "$as_dir" && as_dir=.
4531     for ac_prog in egrep; do
4532     for ac_exec_ext in '' $ac_executable_extensions; do
4533       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4534       as_fn_executable_p "$ac_path_EGREP" || continue
4535 # Check for GNU ac_path_EGREP and select it if it is found.
4536   # Check for GNU $ac_path_EGREP
4537 case `"$ac_path_EGREP" --version 2>&1` in
4538 *GNU*)
4539   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4540 *)
4541   ac_count=0
4542   $as_echo_n 0123456789 >"conftest.in"
4543   while :
4544   do
4545     cat "conftest.in" "conftest.in" >"conftest.tmp"
4546     mv "conftest.tmp" "conftest.in"
4547     cp "conftest.in" "conftest.nl"
4548     $as_echo 'EGREP' >> "conftest.nl"
4549     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4550     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4551     as_fn_arith $ac_count + 1 && ac_count=$as_val
4552     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4553       # Best one so far, save it but keep looking for a better one
4554       ac_cv_path_EGREP="$ac_path_EGREP"
4555       ac_path_EGREP_max=$ac_count
4556     fi
4557     # 10*(2^10) chars as input seems more than enough
4558     test $ac_count -gt 10 && break
4559   done
4560   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4561 esac
4562
4563       $ac_path_EGREP_found && break 3
4564     done
4565   done
4566   done
4567 IFS=$as_save_IFS
4568   if test -z "$ac_cv_path_EGREP"; then
4569     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4570   fi
4571 else
4572   ac_cv_path_EGREP=$EGREP
4573 fi
4574
4575    fi
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4578 $as_echo "$ac_cv_path_EGREP" >&6; }
4579  EGREP="$ac_cv_path_EGREP"
4580
4581
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4583 $as_echo_n "checking for ANSI C header files... " >&6; }
4584 if ${ac_cv_header_stdc+:} false; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4588 /* end confdefs.h.  */
4589 #include <stdlib.h>
4590 #include <stdarg.h>
4591 #include <string.h>
4592 #include <float.h>
4593
4594 int
4595 main ()
4596 {
4597
4598   ;
4599   return 0;
4600 }
4601 _ACEOF
4602 if ac_fn_c_try_compile "$LINENO"; then :
4603   ac_cv_header_stdc=yes
4604 else
4605   ac_cv_header_stdc=no
4606 fi
4607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4608
4609 if test $ac_cv_header_stdc = yes; then
4610   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4612 /* end confdefs.h.  */
4613 #include <string.h>
4614
4615 _ACEOF
4616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4617   $EGREP "memchr" >/dev/null 2>&1; then :
4618
4619 else
4620   ac_cv_header_stdc=no
4621 fi
4622 rm -f conftest*
4623
4624 fi
4625
4626 if test $ac_cv_header_stdc = yes; then
4627   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h.  */
4630 #include <stdlib.h>
4631
4632 _ACEOF
4633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4634   $EGREP "free" >/dev/null 2>&1; then :
4635
4636 else
4637   ac_cv_header_stdc=no
4638 fi
4639 rm -f conftest*
4640
4641 fi
4642
4643 if test $ac_cv_header_stdc = yes; then
4644   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4645   if test "$cross_compiling" = yes; then :
4646   :
4647 else
4648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4649 /* end confdefs.h.  */
4650 #include <ctype.h>
4651 #include <stdlib.h>
4652 #if ((' ' & 0x0FF) == 0x020)
4653 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4654 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4655 #else
4656 # define ISLOWER(c) \
4657                    (('a' <= (c) && (c) <= 'i') \
4658                      || ('j' <= (c) && (c) <= 'r') \
4659                      || ('s' <= (c) && (c) <= 'z'))
4660 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4661 #endif
4662
4663 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4664 int
4665 main ()
4666 {
4667   int i;
4668   for (i = 0; i < 256; i++)
4669     if (XOR (islower (i), ISLOWER (i))
4670         || toupper (i) != TOUPPER (i))
4671       return 2;
4672   return 0;
4673 }
4674 _ACEOF
4675 if ac_fn_c_try_run "$LINENO"; then :
4676
4677 else
4678   ac_cv_header_stdc=no
4679 fi
4680 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4681   conftest.$ac_objext conftest.beam conftest.$ac_ext
4682 fi
4683
4684 fi
4685 fi
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4687 $as_echo "$ac_cv_header_stdc" >&6; }
4688 if test $ac_cv_header_stdc = yes; then
4689
4690 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4691
4692 fi
4693
4694 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4695 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4696                   inttypes.h stdint.h unistd.h
4697 do :
4698   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4699 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4700 "
4701 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4702   cat >>confdefs.h <<_ACEOF
4703 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4704 _ACEOF
4705
4706 fi
4707
4708 done
4709
4710
4711
4712   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4713 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4714   MINIX=yes
4715 else
4716   MINIX=
4717 fi
4718
4719
4720   if test "$MINIX" = yes; then
4721
4722 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4723
4724
4725 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4726
4727
4728 $as_echo "#define _MINIX 1" >>confdefs.h
4729
4730   fi
4731
4732
4733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4734 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4735 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4736   $as_echo_n "(cached) " >&6
4737 else
4738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4739 /* end confdefs.h.  */
4740
4741 #         define __EXTENSIONS__ 1
4742           $ac_includes_default
4743 int
4744 main ()
4745 {
4746
4747   ;
4748   return 0;
4749 }
4750 _ACEOF
4751 if ac_fn_c_try_compile "$LINENO"; then :
4752   ac_cv_safe_to_define___extensions__=yes
4753 else
4754   ac_cv_safe_to_define___extensions__=no
4755 fi
4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4759 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4760   test $ac_cv_safe_to_define___extensions__ = yes &&
4761     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4762
4763   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4764
4765   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4766
4767   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4768
4769   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4770
4771
4772 LIB_EXT=.a
4773 STATIC_LIB_EXT=.a
4774 PROFILED_LIB_EXT=.a
4775
4776 # Check whether --with-root-prefix was given.
4777 if test "${with_root_prefix+set}" = set; then :
4778   withval=$with_root_prefix; root_prefix=$withval
4779 else
4780   root_prefix=NONE
4781 fi
4782 # Check whether --enable-maintainer-mode was given.
4783 if test "${enable_maintainer_mode+set}" = set; then :
4784   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4785 then
4786         MAINTAINER_CMT=#
4787         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4788 $as_echo "Disabling maintainer mode" >&6; }
4789 else
4790         MAINTAINER_CMT=
4791         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4792 $as_echo "Enabling maintainer mode" >&6; }
4793 fi
4794
4795 else
4796   MAINTAINER_CMT=#
4797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4798 $as_echo "Disabling maintainer mode by default" >&6; }
4799
4800 fi
4801
4802
4803 # Check whether --enable-symlink-install was given.
4804 if test "${enable_symlink_install+set}" = set; then :
4805   enableval=$enable_symlink_install; if test "$enableval" = "no"
4806 then
4807         LINK_INSTALL_FLAGS=-f
4808         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4809 $as_echo "Disabling symlinks for install" >&6; }
4810 else
4811         LINK_INSTALL_FLAGS=-sf
4812         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4813 $as_echo "Enabling symlinks for install" >&6; }
4814 fi
4815
4816 else
4817   LINK_INSTALL_FLAGS=-f
4818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4819 $as_echo "Disabling symlinks for install by default" >&6; }
4820
4821 fi
4822
4823
4824 relative_symlink_defined=
4825 # Check whether --enable-relative-symlinks was given.
4826 if test "${enable_relative_symlinks+set}" = set; then :
4827   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4828 then
4829         SYMLINK_RELATIVE=
4830         relative_symlink_defined=yes
4831         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4832 $as_echo "Disabling relative symlinks for install" >&6; }
4833 else
4834         SYMLINK_RELATIVE=--relative
4835         relative_symlink_defined=yes
4836         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4837 $as_echo "Enabling relative symlinks for install" >&6; }
4838 fi
4839 fi
4840
4841 # Check whether --enable-symlink-relative-symlinks was given.
4842 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4843   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4844 then
4845         SYMLINK_RELATIVE=yes
4846         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4847 $as_echo "Disabling relative symlinks for install" >&6; }
4848 else
4849         SYMLINK_RELATIVE=--relative
4850         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4851 $as_echo "Enabling relative symlinks for install" >&6; }
4852 fi
4853
4854 else
4855   if test -z "$relative_symlink_defined"
4856 then
4857         SYMLINK_RELATIVE=
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4859 $as_echo "Disabling relative symlinks for install by default" >&6; }
4860 fi
4861
4862 fi
4863
4864
4865 # Check whether --enable-symlink-build was given.
4866 if test "${enable_symlink_build+set}" = set; then :
4867   enableval=$enable_symlink_build; if test "$enableval" = "no"
4868 then
4869         LINK_BUILD_FLAGS=
4870         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4871 $as_echo "Disabling symlinks for build" >&6; }
4872 else
4873         LINK_BUILD_FLAGS=-s
4874         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4875 $as_echo "Enabling symlinks for build" >&6; }
4876 fi
4877
4878 else
4879   LINK_BUILD_FLAGS=
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4881 $as_echo "Disabling symlinks for build by default" >&6; }
4882
4883 fi
4884
4885
4886 # Check whether --enable-verbose-makecmds was given.
4887 if test "${enable_verbose_makecmds+set}" = set; then :
4888   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4889 then
4890         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4891 $as_echo "Disabling verbose make commands" >&6; }
4892         E=@echo
4893         ES=echo
4894         Q=@
4895 else
4896         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4897 $as_echo "Enabling verbose make commands" >&6; }
4898         E=@\\#
4899         ES=\\#
4900         Q=
4901 fi
4902
4903 else
4904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4905 $as_echo "Disabling verbose make commands" >&6; }
4906 E=@echo
4907 ES=echo
4908 Q=@
4909
4910 fi
4911
4912
4913
4914
4915 E2_PKG_CONFIG_STATIC=--static
4916 LDFLAG_DYNAMIC=
4917 PRIVATE_LIBS_CMT=
4918 # Check whether --enable-elf-shlibs was given.
4919 if test "${enable_elf_shlibs+set}" = set; then :
4920   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4921 then
4922         ELF_CMT=#
4923         MAKEFILE_ELF=/dev/null
4924         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4925 $as_echo "Disabling ELF shared libraries" >&6; }
4926 else
4927         E2_PKG_CONFIG_STATIC=
4928         ELF_CMT=
4929         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4930         case "$host_os" in
4931         solaris2.*)
4932                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4933         ;;
4934         esac
4935         BINARY_TYPE=elfbin
4936         LIB_EXT=.so
4937         PRIVATE_LIBS_CMT=#
4938         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4939         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4940 $as_echo "Enabling ELF shared libraries" >&6; }
4941 fi
4942
4943 else
4944   MAKEFILE_ELF=/dev/null
4945 ELF_CMT=#
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4947 $as_echo "Disabling ELF shared libraries by default" >&6; }
4948
4949 fi
4950
4951
4952
4953 # Check whether --enable-bsd-shlibs was given.
4954 if test "${enable_bsd_shlibs+set}" = set; then :
4955   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4956 then
4957         BSDLIB_CMT=#
4958         MAKEFILE_BSDLIB=/dev/null
4959         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4960 $as_echo "Disabling BSD shared libraries" >&6; }
4961 else
4962         E2_PKG_CONFIG_STATIC=
4963         BSDLIB_CMT=
4964         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
4965         LIB_EXT=.so
4966         case "$host_os" in
4967         darwin*)
4968                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
4969                 LIB_EXT=.dylib
4970         ;;
4971         esac
4972         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
4973 $as_echo "Enabling BSD shared libraries" >&6; }
4974 fi
4975
4976 else
4977   MAKEFILE_BSDLIB=/dev/null
4978 BSDLIB_CMT=#
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
4980 $as_echo "Disabling BSD shared libraries by default" >&6; }
4981
4982 fi
4983
4984
4985
4986 # Check whether --enable-profile was given.
4987 if test "${enable_profile+set}" = set; then :
4988   enableval=$enable_profile; if test "$enableval" = "no"
4989 then
4990         PROFILE_CMT=#
4991         MAKEFILE_PROFILE=/dev/null
4992         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
4993 $as_echo "Disabling profiling libraries" >&6; }
4994 else
4995         PROFILE_CMT=
4996         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
4997         PROFILED_LIB_EXT=_p.a
4998         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
4999 $as_echo "Building profiling libraries" >&6; }
5000 fi
5001
5002 else
5003   PROFILE_CMT=#
5004 MAKEFILE_PROFILE=/dev/null
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5006 $as_echo "Disabling profiling libraries by default" >&6; }
5007
5008 fi
5009
5010
5011
5012 # Check whether --enable-gcov was given.
5013 if test "${enable_gcov+set}" = set; then :
5014   enableval=$enable_gcov; if test "$enableval" = "yes"
5015 then
5016         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5017         LDFLAGS="-fprofile-arcs -ftest-coverage"
5018         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5019 $as_echo "Enabling gcov support" >&6; }
5020 fi
5021
5022 fi
5023
5024 CFLAGS_SHLIB="${CFLAGS_SHLIB:-$CFLAGS}"
5025 CFLAGS_STLIB="${CFLAGS_STLIB:-$CFLAGS}"
5026 LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
5027 LDFLAGS_STATIC=${LDFLAGS_STATIC:-$LDFLAGS}
5028 # Check whether --enable-hardening was given.
5029 if test "${enable_hardening+set}" = set; then :
5030   enableval=$enable_hardening; if test "$enableval" = "yes"
5031 then
5032         HARDEN_CFLAGS="-D_FORTIFY_SOURCE=2 -fstack-protector-strong"
5033         HARDEN_LDFLAGS="-Wl,-z,relro -Wl,-z,now"
5034         CFLAGS="$CFLAGS $HARDEN_CFLAGS -fPIE"
5035         CFLAGS_SHLIB="$CFLAGS_SHLIB $HARDEN_CFLAGS"
5036         CFLAGS_STLIB="$CFLAGS_STLIB $HARDEN_CFLAGS -fPIE"
5037         LDFLAGS="$LDFLAGS $HARDEN_LDFLAGS -fPIE -pie"
5038         LDFLAGS_STATIC="$LDFLAGS_STATIC $HARDEN_LDFLAGS"
5039         LDFLAGS_SHLIB="$LDFLAGS_SHLIB $HARDEN_LDFLAGS"
5040         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling hardening support" >&5
5041 $as_echo "Enabling hardening support" >&6; }
5042 fi
5043
5044 fi
5045
5046
5047
5048
5049
5050
5051 # Check whether --enable-jbd-debug was given.
5052 if test "${enable_jbd_debug+set}" = set; then :
5053   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5054 then
5055         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5056 $as_echo "Disabling journal debugging" >&6; }
5057 else
5058
5059 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5060
5061         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5062 $as_echo "Enabling journal debugging" >&6; }
5063 fi
5064
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5067 $as_echo "Disabling journal debugging by default" >&6; }
5068
5069 fi
5070
5071 # Check whether --enable-blkid-debug was given.
5072 if test "${enable_blkid_debug+set}" = set; then :
5073   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5074 then
5075         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5076 $as_echo "Disabling blkid debugging" >&6; }
5077 else
5078
5079 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5080
5081         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5082 $as_echo "Enabling blkid debugging" >&6; }
5083 fi
5084
5085 else
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5087 $as_echo "Disabling blkid debugging by default" >&6; }
5088
5089 fi
5090
5091 # Check whether --enable-testio-debug was given.
5092 if test "${enable_testio_debug+set}" = set; then :
5093   enableval=$enable_testio_debug;
5094 if test "$enableval" = "no"
5095 then
5096         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5097 $as_echo "Disabling testio debugging" >&6; }
5098         TEST_IO_CMT="#"
5099 else
5100         TEST_IO_CMT=
5101         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5102
5103         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5104 $as_echo "Enabling testio debugging" >&6; }
5105 fi
5106
5107 else
5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5109 $as_echo "Enabling testio debugging by default" >&6; }
5110 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5111
5112 TEST_IO_CMT=
5113
5114 fi
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5125         if test -n "$ac_tool_prefix"; then
5126   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5127 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5129 $as_echo_n "checking for $ac_word... " >&6; }
5130 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5131   $as_echo_n "(cached) " >&6
5132 else
5133   case $PKG_CONFIG in
5134   [\\/]* | ?:[\\/]*)
5135   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5136   ;;
5137   *)
5138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH
5140 do
5141   IFS=$as_save_IFS
5142   test -z "$as_dir" && as_dir=.
5143     for ac_exec_ext in '' $ac_executable_extensions; do
5144   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5145     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5146     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5147     break 2
5148   fi
5149 done
5150   done
5151 IFS=$as_save_IFS
5152
5153   ;;
5154 esac
5155 fi
5156 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5157 if test -n "$PKG_CONFIG"; then
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5159 $as_echo "$PKG_CONFIG" >&6; }
5160 else
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5162 $as_echo "no" >&6; }
5163 fi
5164
5165
5166 fi
5167 if test -z "$ac_cv_path_PKG_CONFIG"; then
5168   ac_pt_PKG_CONFIG=$PKG_CONFIG
5169   # Extract the first word of "pkg-config", so it can be a program name with args.
5170 set dummy pkg-config; ac_word=$2
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5172 $as_echo_n "checking for $ac_word... " >&6; }
5173 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   case $ac_pt_PKG_CONFIG in
5177   [\\/]* | ?:[\\/]*)
5178   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5179   ;;
5180   *)
5181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5182 for as_dir in $PATH
5183 do
5184   IFS=$as_save_IFS
5185   test -z "$as_dir" && as_dir=.
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5188     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5190     break 2
5191   fi
5192 done
5193   done
5194 IFS=$as_save_IFS
5195
5196   ;;
5197 esac
5198 fi
5199 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5200 if test -n "$ac_pt_PKG_CONFIG"; then
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5202 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5203 else
5204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5205 $as_echo "no" >&6; }
5206 fi
5207
5208   if test "x$ac_pt_PKG_CONFIG" = x; then
5209     PKG_CONFIG=""
5210   else
5211     case $cross_compiling:$ac_tool_warned in
5212 yes:)
5213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5214 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5215 ac_tool_warned=yes ;;
5216 esac
5217     PKG_CONFIG=$ac_pt_PKG_CONFIG
5218   fi
5219 else
5220   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5221 fi
5222
5223 fi
5224 if test -n "$PKG_CONFIG"; then
5225         _pkg_min_version=0.9.0
5226         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5227 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5228         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5229                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5230 $as_echo "yes" >&6; }
5231         else
5232                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5233 $as_echo "no" >&6; }
5234                 PKG_CONFIG=""
5235         fi
5236 fi
5237 LIBUUID=
5238 DEPLIBUUID=
5239 STATIC_LIBUUID=
5240 DEPSTATIC_LIBUUID=
5241 PROFILED_LIBUUID=
5242 DEPPROFILED_LIBUUID=
5243 UUID_CMT=
5244 # Check whether --enable-libuuid was given.
5245 if test "${enable_libuuid+set}" = set; then :
5246   enableval=$enable_libuuid; if test "$enableval" = "no"
5247 then
5248         if test -z "$PKG_CONFIG"; then
5249                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5250         fi
5251
5252         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5253 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5254 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   ac_check_lib_save_LIBS=$LIBS
5258 LIBS="-luuid  $LIBS"
5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5260 /* end confdefs.h.  */
5261
5262 /* Override any GCC internal prototype to avoid an error.
5263    Use char because int might match the return type of a GCC
5264    builtin and then its argument prototype would still apply.  */
5265 #ifdef __cplusplus
5266 extern "C"
5267 #endif
5268 char uuid_generate ();
5269 int
5270 main ()
5271 {
5272 return uuid_generate ();
5273   ;
5274   return 0;
5275 }
5276 _ACEOF
5277 if ac_fn_c_try_link "$LINENO"; then :
5278   ac_cv_lib_uuid_uuid_generate=yes
5279 else
5280   ac_cv_lib_uuid_uuid_generate=no
5281 fi
5282 rm -f core conftest.err conftest.$ac_objext \
5283     conftest$ac_exeext conftest.$ac_ext
5284 LIBS=$ac_check_lib_save_LIBS
5285 fi
5286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5287 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5288 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5289   LIBUUID=`$PKG_CONFIG --libs uuid`;
5290                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5291 else
5292   as_fn_error $? "external uuid library not found" "$LINENO" 5
5293 fi
5294
5295         PROFILED_LIBUUID=$LIBUUID
5296         UUID_CMT=#
5297         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5298 $as_echo "Disabling private uuid library" >&6; }
5299 else
5300         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5301         DEPLIBUUID=$LIBUUID
5302         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5303         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5304         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5305         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5306         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5307 $as_echo "Enabling private uuid library" >&6; }
5308 fi
5309
5310 else
5311   if test -n "$PKG_CONFIG"; then
5312         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5313 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5314 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5315   $as_echo_n "(cached) " >&6
5316 else
5317   ac_check_lib_save_LIBS=$LIBS
5318 LIBS="-luuid  $LIBS"
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320 /* end confdefs.h.  */
5321
5322 /* Override any GCC internal prototype to avoid an error.
5323    Use char because int might match the return type of a GCC
5324    builtin and then its argument prototype would still apply.  */
5325 #ifdef __cplusplus
5326 extern "C"
5327 #endif
5328 char uuid_generate ();
5329 int
5330 main ()
5331 {
5332 return uuid_generate ();
5333   ;
5334   return 0;
5335 }
5336 _ACEOF
5337 if ac_fn_c_try_link "$LINENO"; then :
5338   ac_cv_lib_uuid_uuid_generate=yes
5339 else
5340   ac_cv_lib_uuid_uuid_generate=no
5341 fi
5342 rm -f core conftest.err conftest.$ac_objext \
5343     conftest$ac_exeext conftest.$ac_ext
5344 LIBS=$ac_check_lib_save_LIBS
5345 fi
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5347 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5348 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5349   LIBUUID=`$PKG_CONFIG --libs uuid`;
5350                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5351 fi
5352
5353 fi
5354 if test -n "$LIBUUID"; then
5355         PROFILED_LIBUUID=$LIBUUID
5356         UUID_CMT=#
5357         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system uuid by default" >&5
5358 $as_echo "Using system uuid by default" >&6; }
5359 else
5360         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5361         DEPLIBUUID=$LIBUUID
5362         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5363         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5364         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5365         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5366         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5367 $as_echo "Enabling private uuid library by default" >&6; }
5368 fi
5369
5370 fi
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5387         if test -n "$ac_tool_prefix"; then
5388   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5389 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5391 $as_echo_n "checking for $ac_word... " >&6; }
5392 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   case $PKG_CONFIG in
5396   [\\/]* | ?:[\\/]*)
5397   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5398   ;;
5399   *)
5400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5401 for as_dir in $PATH
5402 do
5403   IFS=$as_save_IFS
5404   test -z "$as_dir" && as_dir=.
5405     for ac_exec_ext in '' $ac_executable_extensions; do
5406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5407     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5409     break 2
5410   fi
5411 done
5412   done
5413 IFS=$as_save_IFS
5414
5415   ;;
5416 esac
5417 fi
5418 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5419 if test -n "$PKG_CONFIG"; then
5420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5421 $as_echo "$PKG_CONFIG" >&6; }
5422 else
5423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5424 $as_echo "no" >&6; }
5425 fi
5426
5427
5428 fi
5429 if test -z "$ac_cv_path_PKG_CONFIG"; then
5430   ac_pt_PKG_CONFIG=$PKG_CONFIG
5431   # Extract the first word of "pkg-config", so it can be a program name with args.
5432 set dummy pkg-config; ac_word=$2
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5434 $as_echo_n "checking for $ac_word... " >&6; }
5435 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5436   $as_echo_n "(cached) " >&6
5437 else
5438   case $ac_pt_PKG_CONFIG in
5439   [\\/]* | ?:[\\/]*)
5440   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5441   ;;
5442   *)
5443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5444 for as_dir in $PATH
5445 do
5446   IFS=$as_save_IFS
5447   test -z "$as_dir" && as_dir=.
5448     for ac_exec_ext in '' $ac_executable_extensions; do
5449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5450     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5452     break 2
5453   fi
5454 done
5455   done
5456 IFS=$as_save_IFS
5457
5458   ;;
5459 esac
5460 fi
5461 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5462 if test -n "$ac_pt_PKG_CONFIG"; then
5463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5464 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5465 else
5466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5467 $as_echo "no" >&6; }
5468 fi
5469
5470   if test "x$ac_pt_PKG_CONFIG" = x; then
5471     PKG_CONFIG=""
5472   else
5473     case $cross_compiling:$ac_tool_warned in
5474 yes:)
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5477 ac_tool_warned=yes ;;
5478 esac
5479     PKG_CONFIG=$ac_pt_PKG_CONFIG
5480   fi
5481 else
5482   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5483 fi
5484
5485 fi
5486 if test -n "$PKG_CONFIG"; then
5487         _pkg_min_version=0.9.0
5488         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5489 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5490         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5491                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5492 $as_echo "yes" >&6; }
5493         else
5494                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5495 $as_echo "no" >&6; }
5496                 PKG_CONFIG=""
5497         fi
5498 fi
5499 LIBBLKID=
5500 DEPLIBBLKID=
5501 STATIC_LIBBLKID=
5502 DEPSTATIC_LIBBLKID=
5503 PROFILED_LIBBLKID=
5504 DEPPROFILED_LIBBLKID=
5505 BLKID_CMT=
5506
5507 # Check whether --enable-libblkid was given.
5508 if test "${enable_libblkid+set}" = set; then :
5509   enableval=$enable_libblkid; if test "$enableval" = "no"
5510 then
5511         if test -z "$PKG_CONFIG"; then
5512                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5513         fi
5514
5515         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5516 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5517 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5518   $as_echo_n "(cached) " >&6
5519 else
5520   ac_check_lib_save_LIBS=$LIBS
5521 LIBS="-lblkid -luuid $LIBS"
5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5523 /* end confdefs.h.  */
5524
5525 /* Override any GCC internal prototype to avoid an error.
5526    Use char because int might match the return type of a GCC
5527    builtin and then its argument prototype would still apply.  */
5528 #ifdef __cplusplus
5529 extern "C"
5530 #endif
5531 char blkid_get_cache ();
5532 int
5533 main ()
5534 {
5535 return blkid_get_cache ();
5536   ;
5537   return 0;
5538 }
5539 _ACEOF
5540 if ac_fn_c_try_link "$LINENO"; then :
5541   ac_cv_lib_blkid_blkid_get_cache=yes
5542 else
5543   ac_cv_lib_blkid_blkid_get_cache=no
5544 fi
5545 rm -f core conftest.err conftest.$ac_objext \
5546     conftest$ac_exeext conftest.$ac_ext
5547 LIBS=$ac_check_lib_save_LIBS
5548 fi
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5550 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5551 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5552   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5553                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5554 else
5555   as_fn_error $? "external blkid library not found" "$LINENO" 5
5556 fi
5557
5558         BLKID_CMT=#
5559         PROFILED_LIBBLKID=$LIBBLKID
5560         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5561 $as_echo "Disabling private blkid library" >&6; }
5562 else
5563         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5564         DEPLIBBLKID=$LIBBLKID
5565         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5566         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5567         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5568         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5569         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5570
5571         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5572 $as_echo "Enabling private blkid library" >&6; }
5573 fi
5574
5575 else
5576   if test -n "$PKG_CONFIG"; then
5577         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5578 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5579 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5580   $as_echo_n "(cached) " >&6
5581 else
5582   ac_check_lib_save_LIBS=$LIBS
5583 LIBS="-lblkid  $LIBS"
5584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585 /* end confdefs.h.  */
5586
5587 /* Override any GCC internal prototype to avoid an error.
5588    Use char because int might match the return type of a GCC
5589    builtin and then its argument prototype would still apply.  */
5590 #ifdef __cplusplus
5591 extern "C"
5592 #endif
5593 char blkid_get_cache ();
5594 int
5595 main ()
5596 {
5597 return blkid_get_cache ();
5598   ;
5599   return 0;
5600 }
5601 _ACEOF
5602 if ac_fn_c_try_link "$LINENO"; then :
5603   ac_cv_lib_blkid_blkid_get_cache=yes
5604 else
5605   ac_cv_lib_blkid_blkid_get_cache=no
5606 fi
5607 rm -f core conftest.err conftest.$ac_objext \
5608     conftest$ac_exeext conftest.$ac_ext
5609 LIBS=$ac_check_lib_save_LIBS
5610 fi
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5612 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5613 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5614   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5615                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5616 fi
5617
5618 fi
5619 if test -n "$LIBBLKID"; then
5620         BLKID_CMT=#
5621         PROFILED_LIBBLKID=$LIBBLKID
5622         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using system blkid library by default" >&5
5623 $as_echo "Using system blkid library by default" >&6; }
5624 else
5625         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5626         DEPLIBBLKID=$LIBBLKID
5627         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5628         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5629         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5630         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5631         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5632
5633         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5634 $as_echo "Enabling private blkid library by default" >&6; }
5635 fi
5636
5637 fi
5638
5639
5640
5641
5642
5643
5644
5645
5646 ALL_CMT=
5647 # Check whether --enable-subset was given.
5648 if test "${enable_subset+set}" = set; then :
5649   enableval=$enable_subset; if test "$enableval" = "no"
5650 then
5651         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling subset-only build" >&5
5652 $as_echo "Disabling subset-only build" >&6; }
5653 else
5654         ALL_CMT=#
5655         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling subset-only-build" >&5
5656 $as_echo "Enabling subset-only-build" >&6; }
5657 fi
5658
5659 fi
5660
5661
5662
5663 # Check whether --enable-backtrace was given.
5664 if test "${enable_backtrace+set}" = set; then :
5665   enableval=$enable_backtrace; if test "$enableval" = "no"
5666 then
5667         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5668 $as_echo "Disabling use of backtrace" >&6; }
5669         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5670
5671 else
5672         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5673 $as_echo "Enabling use of backtrace" >&6; }
5674 fi
5675
5676 else
5677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5678 $as_echo "Enabling use of backtrace by default" >&6; }
5679
5680 fi
5681
5682 # Check whether --enable-debugfs was given.
5683 if test "${enable_debugfs+set}" = set; then :
5684   enableval=$enable_debugfs; if test "$enableval" = "no"
5685 then
5686         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5687 $as_echo "Disabling debugfs support" >&6; }
5688         DEBUGFS_CMT="#"
5689 else
5690         DEBUGFS_CMT=
5691         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5692 $as_echo "Enabling debugfs support" >&6; }
5693 fi
5694
5695 else
5696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5697 $as_echo "Enabling debugfs support by default" >&6; }
5698 DEBUGFS_CMT=
5699
5700 fi
5701
5702
5703 # Check whether --enable-imager was given.
5704 if test "${enable_imager+set}" = set; then :
5705   enableval=$enable_imager; if test "$enableval" = "no"
5706 then
5707         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5708 $as_echo "Disabling e2image support" >&6; }
5709         IMAGER_CMT="#"
5710 else
5711         IMAGER_CMT=
5712         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5713 $as_echo "Enabling e2image support" >&6; }
5714 fi
5715
5716 else
5717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5718 $as_echo "Enabling e2image support by default" >&6; }
5719 IMAGER_CMT=
5720
5721 fi
5722
5723
5724 # Check whether --enable-resizer was given.
5725 if test "${enable_resizer+set}" = set; then :
5726   enableval=$enable_resizer; if test "$enableval" = "no"
5727 then
5728         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5729 $as_echo "Disabling e2resize support" >&6; }
5730         RESIZER_CMT="#"
5731 else
5732         RESIZER_CMT=
5733         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5734 $as_echo "Enabling e2resize support" >&6; }
5735 fi
5736
5737 else
5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5739 $as_echo "Enabling e2resize support by default" >&6; }
5740 RESIZER_CMT=
5741
5742 fi
5743
5744
5745 # Check whether --enable-defrag was given.
5746 if test "${enable_defrag+set}" = set; then :
5747   enableval=$enable_defrag; if test "$enableval" = "no"
5748 then
5749         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5750 $as_echo "Disabling e4defrag support" >&6; }
5751         DEFRAG_CMT="#"
5752 else
5753         DEFRAG_CMT=
5754         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5755 $as_echo "Enabling e4defrag support" >&6; }
5756 fi
5757
5758 else
5759   if test -z "$WITH_DIET_LIBC"
5760 then
5761         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5762 $as_echo "Enabling e4defrag support by default" >&6; }
5763         DEFRAG_CMT=
5764 else
5765         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5766 $as_echo "Disabling e4defrag support by default" >&6; }
5767         DEFRAG_CMT="#"
5768 fi
5769
5770 fi
5771
5772
5773 # Check whether --enable-fsck was given.
5774 if test "${enable_fsck+set}" = set; then :
5775   enableval=$enable_fsck; if test "$enableval" = "no"
5776 then
5777         FSCK_PROG='' FSCK_MAN=''
5778         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5779 $as_echo "Not building fsck wrapper" >&6; }
5780 else
5781         FSCK_PROG=fsck FSCK_MAN=fsck.8
5782         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5783 $as_echo "Building fsck wrapper" >&6; }
5784 fi
5785
5786 else
5787   case "$host_os" in
5788   gnu*)
5789     FSCK_PROG='' FSCK_MAN=''
5790     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5791 $as_echo "Not building fsck wrapper by default" >&6; }
5792     ;;
5793   *)
5794     FSCK_PROG=fsck FSCK_MAN=fsck.8
5795     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5796 $as_echo "Building fsck wrapper by default" >&6; }
5797 esac
5798
5799 fi
5800
5801
5802
5803 # Check whether --enable-e2initrd-helper was given.
5804 if test "${enable_e2initrd_helper+set}" = set; then :
5805   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5806 then
5807         E2INITRD_PROG='' E2INITRD_MAN=''
5808         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5809 $as_echo "Not building e2initrd helper" >&6; }
5810 else
5811         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5812         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5813 $as_echo "Building e2initrd helper" >&6; }
5814 fi
5815
5816 else
5817   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5819 $as_echo "Building e2initrd helper by default" >&6; }
5820
5821 fi
5822
5823
5824
5825 # Check whether --enable-tls was given.
5826 if test "${enable_tls+set}" = set; then :
5827   enableval=$enable_tls; if test "$enableval" = "no"
5828 then
5829         try_tls=""
5830         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5831 $as_echo "Disabling thread local support" >&6; }
5832 else
5833         try_tls="yes"
5834         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5835 $as_echo "Enabling thread local support" >&6; }
5836 fi
5837
5838 else
5839   if test -n "$WITH_DIET_LIBC"
5840 then
5841         try_tls=""
5842         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5843 $as_echo "Diet libc does not support thread local support" >&6; }
5844 else
5845         try_tls="yes"
5846         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5847 $as_echo "Try using thread local support by default" >&6; }
5848 fi
5849
5850 fi
5851
5852 if test "$try_tls" = "yes"
5853 then
5854
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5856 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5857   if ${ac_cv_tls+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860
5861     ax_tls_keywords="__thread __declspec(thread) none"
5862     for ax_tls_keyword in $ax_tls_keywords; do
5863        case $ax_tls_keyword in
5864           none) ac_cv_tls=none ; break ;;
5865           *)
5866              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5867 /* end confdefs.h.  */
5868 #include <stdlib.h>
5869                  static void
5870                  foo(void) {
5871                  static  $ax_tls_keyword  int bar;
5872                  exit(1);
5873                  }
5874 int
5875 main ()
5876 {
5877
5878   ;
5879   return 0;
5880 }
5881 _ACEOF
5882 if ac_fn_c_try_compile "$LINENO"; then :
5883   ac_cv_tls=$ax_tls_keyword ; break
5884 else
5885   ac_cv_tls=none
5886
5887 fi
5888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5889           esac
5890     done
5891
5892 fi
5893
5894
5895   if test "$ac_cv_tls" != "none"; then
5896
5897 cat >>confdefs.h <<_ACEOF
5898 #define TLS $ac_cv_tls
5899 _ACEOF
5900
5901   fi
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5903 $as_echo "$ac_cv_tls" >&6; }
5904
5905 fi
5906
5907 # Check whether --enable-uuidd was given.
5908 if test "${enable_uuidd+set}" = set; then :
5909   enableval=$enable_uuidd; if test "$enableval" = "no"
5910 then
5911         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5912 $as_echo "Not building uuidd" >&6; }
5913         UUIDD_CMT="#"
5914 else
5915         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5916
5917         UUIDD_CMT=""
5918         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5919 $as_echo "Building uuidd" >&6; }
5920 fi
5921
5922 else
5923   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5924
5925 if test -z "$UUID_CMT"
5926 then
5927         UUIDD_CMT=""
5928         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5929 $as_echo "Building uuidd by default" >&6; }
5930 else
5931         UUIDD_CMT="#"
5932         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
5933 $as_echo "Disabling uuidd by default" >&6; }
5934 fi
5935
5936 fi
5937
5938
5939
5940 # Check whether --enable-mmp was given.
5941 if test "${enable_mmp+set}" = set; then :
5942   enableval=$enable_mmp; if test "$enableval" = "no"
5943 then
5944         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
5945 $as_echo "Disabling mmp support" >&6; }
5946 else
5947         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
5948 $as_echo "Enabling mmp support" >&6; }
5949         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5950
5951 fi
5952
5953 else
5954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
5955 $as_echo "Enabling mmp support by default" >&6; }
5956 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
5957
5958
5959 fi
5960
5961
5962 # Check whether --enable-tdb was given.
5963 if test "${enable_tdb+set}" = set; then :
5964   enableval=$enable_tdb; if test "$enableval" = "no"
5965 then
5966         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling tdb support" >&5
5967 $as_echo "Disabling tdb support" >&6; }
5968         TDB_CMT="#"
5969         TDB_MAN_COMMENT='.\"'
5970 else
5971         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling tdb support" >&5
5972 $as_echo "Enabling tdb support" >&6; }
5973         $as_echo "#define CONFIG_TDB 1" >>confdefs.h
5974
5975         TDB_CMT=""
5976         TDB_MAN_COMMENT=""
5977 fi
5978
5979 else
5980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
5981 $as_echo "Enabling mmp support by default" >&6; }
5982 $as_echo "#define CONFIG_TDB 1" >>confdefs.h
5983
5984 TDB_CMT=""
5985 TDB_MAN_COMMENT=""
5986
5987 fi
5988
5989
5990
5991
5992 # Check whether --enable-bmap-stats was given.
5993 if test "${enable_bmap_stats+set}" = set; then :
5994   enableval=$enable_bmap_stats; if test "$enableval" = "no"
5995 then
5996         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
5997 $as_echo "Disabling bitmap statistics support" >&6; }
5998 else
5999         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
6000 $as_echo "Enabling bitmap statistics support" >&6; }
6001         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6002
6003 fi
6004
6005 else
6006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
6007 $as_echo "Enabling bitmap statistics support by default" >&6; }
6008 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6009
6010
6011 fi
6012
6013
6014 # Check whether --enable-bmap-stats-ops was given.
6015 if test "${enable_bmap_stats_ops+set}" = set; then :
6016   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
6017 then
6018         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
6019 $as_echo "Disabling additional bitmap statistics" >&6; }
6020 else
6021                 if test "x${enable_bmap_stats}" = "xno"; then :
6022   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6023 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6024 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
6025 See \`config.log' for more details" "$LINENO" 5; }
6026 fi
6027
6028         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
6029 $as_echo "Enabling additional bitmap statistics" >&6; }
6030         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
6031
6032 fi
6033
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
6036 $as_echo "Disabling additional bitmap statistics by default" >&6; }
6037
6038 fi
6039
6040 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
6041
6042 GETTEXT_PACKAGE=e2fsprogs
6043 PACKAGE=e2fsprogs
6044 VERSION="$E2FSPROGS_VERSION"
6045 VERSION=0.14.1
6046
6047 cat >>confdefs.h <<_ACEOF
6048 #define PACKAGE "$PACKAGE"
6049 _ACEOF
6050
6051
6052 cat >>confdefs.h <<_ACEOF
6053 #define VERSION "$VERSION"
6054 _ACEOF
6055
6056
6057
6058
6059
6060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6061 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6062 set x ${MAKE-make}
6063 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6064 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6065   $as_echo_n "(cached) " >&6
6066 else
6067   cat >conftest.make <<\_ACEOF
6068 SHELL = /bin/sh
6069 all:
6070         @echo '@@@%%%=$(MAKE)=@@@%%%'
6071 _ACEOF
6072 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6073 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6074   *@@@%%%=?*=@@@%%%*)
6075     eval ac_cv_prog_make_${ac_make}_set=yes;;
6076   *)
6077     eval ac_cv_prog_make_${ac_make}_set=no;;
6078 esac
6079 rm -f conftest.make
6080 fi
6081 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6083 $as_echo "yes" >&6; }
6084   SET_MAKE=
6085 else
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6087 $as_echo "no" >&6; }
6088   SET_MAKE="MAKE=${MAKE-make}"
6089 fi
6090
6091 # Find a good install program.  We prefer a C program (faster),
6092 # so one script is as good as another.  But avoid the broken or
6093 # incompatible versions:
6094 # SysV /etc/install, /usr/sbin/install
6095 # SunOS /usr/etc/install
6096 # IRIX /sbin/install
6097 # AIX /bin/install
6098 # AmigaOS /C/install, which installs bootblocks on floppy discs
6099 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6100 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6101 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6102 # OS/2's system install, which has a completely different semantic
6103 # ./install, which can be erroneously created by make from ./install.sh.
6104 # Reject install programs that cannot install multiple files.
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6106 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6107 if test -z "$INSTALL"; then
6108 if ${ac_cv_path_install+:} false; then :
6109   $as_echo_n "(cached) " >&6
6110 else
6111   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     # Account for people who put trailing slashes in PATH elements.
6117 case $as_dir/ in #((
6118   ./ | .// | /[cC]/* | \
6119   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6120   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6121   /usr/ucb/* ) ;;
6122   *)
6123     # OSF1 and SCO ODT 3.0 have their own names for install.
6124     # Don't use installbsd from OSF since it installs stuff as root
6125     # by default.
6126     for ac_prog in ginstall scoinst install; do
6127       for ac_exec_ext in '' $ac_executable_extensions; do
6128         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6129           if test $ac_prog = install &&
6130             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6131             # AIX install.  It has an incompatible calling convention.
6132             :
6133           elif test $ac_prog = install &&
6134             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6135             # program-specific install script used by HP pwplus--don't use.
6136             :
6137           else
6138             rm -rf conftest.one conftest.two conftest.dir
6139             echo one > conftest.one
6140             echo two > conftest.two
6141             mkdir conftest.dir
6142             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6143               test -s conftest.one && test -s conftest.two &&
6144               test -s conftest.dir/conftest.one &&
6145               test -s conftest.dir/conftest.two
6146             then
6147               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6148               break 3
6149             fi
6150           fi
6151         fi
6152       done
6153     done
6154     ;;
6155 esac
6156
6157   done
6158 IFS=$as_save_IFS
6159
6160 rm -rf conftest.one conftest.two conftest.dir
6161
6162 fi
6163   if test "${ac_cv_path_install+set}" = set; then
6164     INSTALL=$ac_cv_path_install
6165   else
6166     # As a last resort, use the slow shell script.  Don't cache a
6167     # value for INSTALL within a source directory, because that will
6168     # break other packages using the cache if that directory is
6169     # removed, or if the value is a relative name.
6170     INSTALL=$ac_install_sh
6171   fi
6172 fi
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6174 $as_echo "$INSTALL" >&6; }
6175
6176 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6177 # It thinks the first close brace ends the variable substitution.
6178 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6179
6180 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6181
6182 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6183
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6185 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6186 if test -z "$MKDIR_P"; then
6187   if ${ac_cv_path_mkdir+:} false; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6191 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6192 do
6193   IFS=$as_save_IFS
6194   test -z "$as_dir" && as_dir=.
6195     for ac_prog in mkdir gmkdir; do
6196          for ac_exec_ext in '' $ac_executable_extensions; do
6197            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6198            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6199              'mkdir (GNU coreutils) '* | \
6200              'mkdir (coreutils) '* | \
6201              'mkdir (fileutils) '4.1*)
6202                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6203                break 3;;
6204            esac
6205          done
6206        done
6207   done
6208 IFS=$as_save_IFS
6209
6210 fi
6211
6212   test -d ./--version && rmdir ./--version
6213   if test "${ac_cv_path_mkdir+set}" = set; then
6214     MKDIR_P="$ac_cv_path_mkdir -p"
6215   else
6216     # As a last resort, use the slow shell script.  Don't cache a
6217     # value for MKDIR_P within a source directory, because that will
6218     # break other packages using the cache if that directory is
6219     # removed, or if the value is a relative name.
6220     MKDIR_P="$ac_install_sh -d"
6221   fi
6222 fi
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6224 $as_echo "$MKDIR_P" >&6; }
6225
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6227 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6228 if ${ac_cv_path_SED+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6232      for ac_i in 1 2 3 4 5 6 7; do
6233        ac_script="$ac_script$as_nl$ac_script"
6234      done
6235      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6236      { ac_script=; unset ac_script;}
6237      if test -z "$SED"; then
6238   ac_path_SED_found=false
6239   # Loop through the user's path and test for each of PROGNAME-LIST
6240   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245     for ac_prog in sed gsed; do
6246     for ac_exec_ext in '' $ac_executable_extensions; do
6247       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6248       as_fn_executable_p "$ac_path_SED" || continue
6249 # Check for GNU ac_path_SED and select it if it is found.
6250   # Check for GNU $ac_path_SED
6251 case `"$ac_path_SED" --version 2>&1` in
6252 *GNU*)
6253   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6254 *)
6255   ac_count=0
6256   $as_echo_n 0123456789 >"conftest.in"
6257   while :
6258   do
6259     cat "conftest.in" "conftest.in" >"conftest.tmp"
6260     mv "conftest.tmp" "conftest.in"
6261     cp "conftest.in" "conftest.nl"
6262     $as_echo '' >> "conftest.nl"
6263     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6264     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6265     as_fn_arith $ac_count + 1 && ac_count=$as_val
6266     if test $ac_count -gt ${ac_path_SED_max-0}; then
6267       # Best one so far, save it but keep looking for a better one
6268       ac_cv_path_SED="$ac_path_SED"
6269       ac_path_SED_max=$ac_count
6270     fi
6271     # 10*(2^10) chars as input seems more than enough
6272     test $ac_count -gt 10 && break
6273   done
6274   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6275 esac
6276
6277       $ac_path_SED_found && break 3
6278     done
6279   done
6280   done
6281 IFS=$as_save_IFS
6282   if test -z "$ac_cv_path_SED"; then
6283     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6284   fi
6285 else
6286   ac_cv_path_SED=$SED
6287 fi
6288
6289 fi
6290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6291 $as_echo "$ac_cv_path_SED" >&6; }
6292  SED="$ac_cv_path_SED"
6293   rm -f conftest.sed
6294
6295
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6297 $as_echo_n "checking whether NLS is requested... " >&6; }
6298     # Check whether --enable-nls was given.
6299 if test "${enable_nls+set}" = set; then :
6300   enableval=$enable_nls; USE_NLS=$enableval
6301 else
6302   USE_NLS=yes
6303 fi
6304
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6306 $as_echo "$USE_NLS" >&6; }
6307
6308
6309
6310
6311       GETTEXT_MACRO_VERSION=0.18
6312
6313
6314
6315
6316 # Prepare PATH_SEPARATOR.
6317 # The user is always right.
6318 if test "${PATH_SEPARATOR+set}" != set; then
6319   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6320   # contains only /bin. Note that ksh looks also at the FPATH variable,
6321   # so we have to set that as well for the test.
6322   PATH_SEPARATOR=:
6323   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6324     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6325            || PATH_SEPARATOR=';'
6326        }
6327 fi
6328
6329 # Find out how to test for executable files. Don't use a zero-byte file,
6330 # as systems may use methods other than mode bits to determine executability.
6331 cat >conf$$.file <<_ASEOF
6332 #! /bin/sh
6333 exit 0
6334 _ASEOF
6335 chmod +x conf$$.file
6336 if test -x conf$$.file >/dev/null 2>&1; then
6337   ac_executable_p="test -x"
6338 else
6339   ac_executable_p="test -f"
6340 fi
6341 rm -f conf$$.file
6342
6343 # Extract the first word of "msgfmt", so it can be a program name with args.
6344 set dummy msgfmt; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if ${ac_cv_path_MSGFMT+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   case "$MSGFMT" in
6351   [\\/]* | ?:[\\/]*)
6352     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6353     ;;
6354   *)
6355     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6356     for ac_dir in $PATH; do
6357       IFS="$ac_save_IFS"
6358       test -z "$ac_dir" && ac_dir=.
6359       for ac_exec_ext in '' $ac_executable_extensions; do
6360         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6361           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6362           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6363      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6364             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6365             break 2
6366           fi
6367         fi
6368       done
6369     done
6370     IFS="$ac_save_IFS"
6371   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6372     ;;
6373 esac
6374 fi
6375 MSGFMT="$ac_cv_path_MSGFMT"
6376 if test "$MSGFMT" != ":"; then
6377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6378 $as_echo "$MSGFMT" >&6; }
6379 else
6380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6381 $as_echo "no" >&6; }
6382 fi
6383
6384   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6385 set dummy gmsgfmt; ac_word=$2
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if ${ac_cv_path_GMSGFMT+:} false; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   case $GMSGFMT in
6392   [\\/]* | ?:[\\/]*)
6393   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6394   ;;
6395   *)
6396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6397 for as_dir in $PATH
6398 do
6399   IFS=$as_save_IFS
6400   test -z "$as_dir" && as_dir=.
6401     for ac_exec_ext in '' $ac_executable_extensions; do
6402   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6403     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6404     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6405     break 2
6406   fi
6407 done
6408   done
6409 IFS=$as_save_IFS
6410
6411   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6412   ;;
6413 esac
6414 fi
6415 GMSGFMT=$ac_cv_path_GMSGFMT
6416 if test -n "$GMSGFMT"; then
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6418 $as_echo "$GMSGFMT" >&6; }
6419 else
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6421 $as_echo "no" >&6; }
6422 fi
6423
6424
6425
6426     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6427     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6428     *) MSGFMT_015=$MSGFMT ;;
6429   esac
6430
6431   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6432     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6433     *) GMSGFMT_015=$GMSGFMT ;;
6434   esac
6435
6436
6437
6438 # Prepare PATH_SEPARATOR.
6439 # The user is always right.
6440 if test "${PATH_SEPARATOR+set}" != set; then
6441   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6442   # contains only /bin. Note that ksh looks also at the FPATH variable,
6443   # so we have to set that as well for the test.
6444   PATH_SEPARATOR=:
6445   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6446     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6447            || PATH_SEPARATOR=';'
6448        }
6449 fi
6450
6451 # Find out how to test for executable files. Don't use a zero-byte file,
6452 # as systems may use methods other than mode bits to determine executability.
6453 cat >conf$$.file <<_ASEOF
6454 #! /bin/sh
6455 exit 0
6456 _ASEOF
6457 chmod +x conf$$.file
6458 if test -x conf$$.file >/dev/null 2>&1; then
6459   ac_executable_p="test -x"
6460 else
6461   ac_executable_p="test -f"
6462 fi
6463 rm -f conf$$.file
6464
6465 # Extract the first word of "xgettext", so it can be a program name with args.
6466 set dummy xgettext; ac_word=$2
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6468 $as_echo_n "checking for $ac_word... " >&6; }
6469 if ${ac_cv_path_XGETTEXT+:} false; then :
6470   $as_echo_n "(cached) " >&6
6471 else
6472   case "$XGETTEXT" in
6473   [\\/]* | ?:[\\/]*)
6474     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6475     ;;
6476   *)
6477     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6478     for ac_dir in $PATH; do
6479       IFS="$ac_save_IFS"
6480       test -z "$ac_dir" && ac_dir=.
6481       for ac_exec_ext in '' $ac_executable_extensions; do
6482         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6483           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6484           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6485      (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
6486             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6487             break 2
6488           fi
6489         fi
6490       done
6491     done
6492     IFS="$ac_save_IFS"
6493   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6494     ;;
6495 esac
6496 fi
6497 XGETTEXT="$ac_cv_path_XGETTEXT"
6498 if test "$XGETTEXT" != ":"; then
6499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6500 $as_echo "$XGETTEXT" >&6; }
6501 else
6502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; }
6504 fi
6505
6506     rm -f messages.po
6507
6508     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6509     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6510     *) XGETTEXT_015=$XGETTEXT ;;
6511   esac
6512
6513
6514
6515 # Prepare PATH_SEPARATOR.
6516 # The user is always right.
6517 if test "${PATH_SEPARATOR+set}" != set; then
6518   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6519   # contains only /bin. Note that ksh looks also at the FPATH variable,
6520   # so we have to set that as well for the test.
6521   PATH_SEPARATOR=:
6522   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6523     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6524            || PATH_SEPARATOR=';'
6525        }
6526 fi
6527
6528 # Find out how to test for executable files. Don't use a zero-byte file,
6529 # as systems may use methods other than mode bits to determine executability.
6530 cat >conf$$.file <<_ASEOF
6531 #! /bin/sh
6532 exit 0
6533 _ASEOF
6534 chmod +x conf$$.file
6535 if test -x conf$$.file >/dev/null 2>&1; then
6536   ac_executable_p="test -x"
6537 else
6538   ac_executable_p="test -f"
6539 fi
6540 rm -f conf$$.file
6541
6542 # Extract the first word of "msgmerge", so it can be a program name with args.
6543 set dummy msgmerge; ac_word=$2
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6545 $as_echo_n "checking for $ac_word... " >&6; }
6546 if ${ac_cv_path_MSGMERGE+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   case "$MSGMERGE" in
6550   [\\/]* | ?:[\\/]*)
6551     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6552     ;;
6553   *)
6554     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6555     for ac_dir in $PATH; do
6556       IFS="$ac_save_IFS"
6557       test -z "$ac_dir" && ac_dir=.
6558       for ac_exec_ext in '' $ac_executable_extensions; do
6559         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6560           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6561           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6562             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6563             break 2
6564           fi
6565         fi
6566       done
6567     done
6568     IFS="$ac_save_IFS"
6569   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6570     ;;
6571 esac
6572 fi
6573 MSGMERGE="$ac_cv_path_MSGMERGE"
6574 if test "$MSGMERGE" != ":"; then
6575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6576 $as_echo "$MSGMERGE" >&6; }
6577 else
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6579 $as_echo "no" >&6; }
6580 fi
6581
6582
6583         test -n "$localedir" || localedir='${datadir}/locale'
6584
6585
6586     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6587
6588
6589   ac_config_commands="$ac_config_commands po-directories"
6590
6591
6592
6593     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6594 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6595 if ${ac_cv_gnu_library_2+:} false; then :
6596   $as_echo_n "(cached) " >&6
6597 else
6598   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6599 /* end confdefs.h.  */
6600
6601 #include <features.h>
6602 #ifdef __GNU_LIBRARY__
6603  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6604   Lucky GNU user
6605  #endif
6606 #endif
6607
6608 _ACEOF
6609 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6610   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6611   ac_cv_gnu_library_2=yes
6612 else
6613   ac_cv_gnu_library_2=no
6614 fi
6615 rm -f conftest*
6616
6617
6618
6619 fi
6620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6621 $as_echo "$ac_cv_gnu_library_2" >&6; }
6622
6623     GLIBC2="$ac_cv_gnu_library_2"
6624
6625
6626 if test -n "$ac_tool_prefix"; then
6627   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6628 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6630 $as_echo_n "checking for $ac_word... " >&6; }
6631 if ${ac_cv_prog_RANLIB+:} false; then :
6632   $as_echo_n "(cached) " >&6
6633 else
6634   if test -n "$RANLIB"; then
6635   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6636 else
6637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6638 for as_dir in $PATH
6639 do
6640   IFS=$as_save_IFS
6641   test -z "$as_dir" && as_dir=.
6642     for ac_exec_ext in '' $ac_executable_extensions; do
6643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6644     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6646     break 2
6647   fi
6648 done
6649   done
6650 IFS=$as_save_IFS
6651
6652 fi
6653 fi
6654 RANLIB=$ac_cv_prog_RANLIB
6655 if test -n "$RANLIB"; then
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6657 $as_echo "$RANLIB" >&6; }
6658 else
6659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6660 $as_echo "no" >&6; }
6661 fi
6662
6663
6664 fi
6665 if test -z "$ac_cv_prog_RANLIB"; then
6666   ac_ct_RANLIB=$RANLIB
6667   # Extract the first word of "ranlib", so it can be a program name with args.
6668 set dummy ranlib; ac_word=$2
6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6670 $as_echo_n "checking for $ac_word... " >&6; }
6671 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6672   $as_echo_n "(cached) " >&6
6673 else
6674   if test -n "$ac_ct_RANLIB"; then
6675   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6676 else
6677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6678 for as_dir in $PATH
6679 do
6680   IFS=$as_save_IFS
6681   test -z "$as_dir" && as_dir=.
6682     for ac_exec_ext in '' $ac_executable_extensions; do
6683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6684     ac_cv_prog_ac_ct_RANLIB="ranlib"
6685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6686     break 2
6687   fi
6688 done
6689   done
6690 IFS=$as_save_IFS
6691
6692 fi
6693 fi
6694 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6695 if test -n "$ac_ct_RANLIB"; then
6696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6697 $as_echo "$ac_ct_RANLIB" >&6; }
6698 else
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6700 $as_echo "no" >&6; }
6701 fi
6702
6703   if test "x$ac_ct_RANLIB" = x; then
6704     RANLIB=":"
6705   else
6706     case $cross_compiling:$ac_tool_warned in
6707 yes:)
6708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6710 ac_tool_warned=yes ;;
6711 esac
6712     RANLIB=$ac_ct_RANLIB
6713   fi
6714 else
6715   RANLIB="$ac_cv_prog_RANLIB"
6716 fi
6717
6718
6719
6720   CFLAG_VISIBILITY=
6721   HAVE_VISIBILITY=0
6722   if test -n "$GCC"; then
6723                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6724 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6725     if ${gl_cv_cc_vis_werror+:} false; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728
6729       gl_save_CFLAGS="$CFLAGS"
6730       CFLAGS="$CFLAGS -Werror"
6731       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733
6734 int
6735 main ()
6736 {
6737
6738   ;
6739   return 0;
6740 }
6741 _ACEOF
6742 if ac_fn_c_try_compile "$LINENO"; then :
6743   gl_cv_cc_vis_werror=yes
6744 else
6745   gl_cv_cc_vis_werror=no
6746 fi
6747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6748       CFLAGS="$gl_save_CFLAGS"
6749 fi
6750
6751     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6752 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6753         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6754 $as_echo_n "checking for simple visibility declarations... " >&6; }
6755     if ${gl_cv_cc_visibility+:} false; then :
6756   $as_echo_n "(cached) " >&6
6757 else
6758
6759       gl_save_CFLAGS="$CFLAGS"
6760       CFLAGS="$CFLAGS -fvisibility=hidden"
6761                                     if test $gl_cv_cc_vis_werror = yes; then
6762         CFLAGS="$CFLAGS -Werror"
6763       fi
6764       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6765 /* end confdefs.h.  */
6766 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6767              extern __attribute__((__visibility__("default"))) int exportedvar;
6768              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6769              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6770              void dummyfunc (void) {}
6771
6772 int
6773 main ()
6774 {
6775
6776   ;
6777   return 0;
6778 }
6779 _ACEOF
6780 if ac_fn_c_try_compile "$LINENO"; then :
6781   gl_cv_cc_visibility=yes
6782 else
6783   gl_cv_cc_visibility=no
6784 fi
6785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6786       CFLAGS="$gl_save_CFLAGS"
6787 fi
6788
6789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6790 $as_echo "$gl_cv_cc_visibility" >&6; }
6791     if test $gl_cv_cc_visibility = yes; then
6792       CFLAG_VISIBILITY="-fvisibility=hidden"
6793       HAVE_VISIBILITY=1
6794     fi
6795   fi
6796
6797
6798
6799 cat >>confdefs.h <<_ACEOF
6800 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6801 _ACEOF
6802
6803
6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6805 $as_echo_n "checking for inline... " >&6; }
6806 if ${ac_cv_c_inline+:} false; then :
6807   $as_echo_n "(cached) " >&6
6808 else
6809   ac_cv_c_inline=no
6810 for ac_kw in inline __inline__ __inline; do
6811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6812 /* end confdefs.h.  */
6813 #ifndef __cplusplus
6814 typedef int foo_t;
6815 static $ac_kw foo_t static_foo () {return 0; }
6816 $ac_kw foo_t foo () {return 0; }
6817 #endif
6818
6819 _ACEOF
6820 if ac_fn_c_try_compile "$LINENO"; then :
6821   ac_cv_c_inline=$ac_kw
6822 fi
6823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6824   test "$ac_cv_c_inline" != no && break
6825 done
6826
6827 fi
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6829 $as_echo "$ac_cv_c_inline" >&6; }
6830
6831 case $ac_cv_c_inline in
6832   inline | yes) ;;
6833   *)
6834     case $ac_cv_c_inline in
6835       no) ac_val=;;
6836       *) ac_val=$ac_cv_c_inline;;
6837     esac
6838     cat >>confdefs.h <<_ACEOF
6839 #ifndef __cplusplus
6840 #define inline $ac_val
6841 #endif
6842 _ACEOF
6843     ;;
6844 esac
6845
6846 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6847 if test "x$ac_cv_type_size_t" = xyes; then :
6848
6849 else
6850
6851 cat >>confdefs.h <<_ACEOF
6852 #define size_t unsigned int
6853 _ACEOF
6854
6855 fi
6856
6857
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6859 $as_echo_n "checking for stdint.h... " >&6; }
6860 if ${gl_cv_header_stdint_h+:} false; then :
6861   $as_echo_n "(cached) " >&6
6862 else
6863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864 /* end confdefs.h.  */
6865 #include <sys/types.h>
6866             #include <stdint.h>
6867 int
6868 main ()
6869 {
6870 uintmax_t i = (uintmax_t) -1; return !i;
6871   ;
6872   return 0;
6873 }
6874 _ACEOF
6875 if ac_fn_c_try_compile "$LINENO"; then :
6876   gl_cv_header_stdint_h=yes
6877 else
6878   gl_cv_header_stdint_h=no
6879 fi
6880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6881 fi
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6883 $as_echo "$gl_cv_header_stdint_h" >&6; }
6884   if test $gl_cv_header_stdint_h = yes; then
6885
6886 cat >>confdefs.h <<_ACEOF
6887 #define HAVE_STDINT_H_WITH_UINTMAX 1
6888 _ACEOF
6889
6890   fi
6891
6892 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6893 # for constant arguments.  Useless!
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6895 $as_echo_n "checking for working alloca.h... " >&6; }
6896 if ${ac_cv_working_alloca_h+:} false; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6900 /* end confdefs.h.  */
6901 #include <alloca.h>
6902 int
6903 main ()
6904 {
6905 char *p = (char *) alloca (2 * sizeof (int));
6906                           if (p) return 0;
6907   ;
6908   return 0;
6909 }
6910 _ACEOF
6911 if ac_fn_c_try_link "$LINENO"; then :
6912   ac_cv_working_alloca_h=yes
6913 else
6914   ac_cv_working_alloca_h=no
6915 fi
6916 rm -f core conftest.err conftest.$ac_objext \
6917     conftest$ac_exeext conftest.$ac_ext
6918 fi
6919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6920 $as_echo "$ac_cv_working_alloca_h" >&6; }
6921 if test $ac_cv_working_alloca_h = yes; then
6922
6923 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6924
6925 fi
6926
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6928 $as_echo_n "checking for alloca... " >&6; }
6929 if ${ac_cv_func_alloca_works+:} false; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6933 /* end confdefs.h.  */
6934 #ifdef __GNUC__
6935 # define alloca __builtin_alloca
6936 #else
6937 # ifdef _MSC_VER
6938 #  include <malloc.h>
6939 #  define alloca _alloca
6940 # else
6941 #  ifdef HAVE_ALLOCA_H
6942 #   include <alloca.h>
6943 #  else
6944 #   ifdef _AIX
6945  #pragma alloca
6946 #   else
6947 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6948 void *alloca (size_t);
6949 #    endif
6950 #   endif
6951 #  endif
6952 # endif
6953 #endif
6954
6955 int
6956 main ()
6957 {
6958 char *p = (char *) alloca (1);
6959                                     if (p) return 0;
6960   ;
6961   return 0;
6962 }
6963 _ACEOF
6964 if ac_fn_c_try_link "$LINENO"; then :
6965   ac_cv_func_alloca_works=yes
6966 else
6967   ac_cv_func_alloca_works=no
6968 fi
6969 rm -f core conftest.err conftest.$ac_objext \
6970     conftest$ac_exeext conftest.$ac_ext
6971 fi
6972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
6973 $as_echo "$ac_cv_func_alloca_works" >&6; }
6974
6975 if test $ac_cv_func_alloca_works = yes; then
6976
6977 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
6978
6979 else
6980   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6981 # that cause trouble.  Some versions do not even contain alloca or
6982 # contain a buggy version.  If you still want to use their alloca,
6983 # use ar to extract alloca.o from them instead of compiling alloca.c.
6984
6985 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
6986
6987 $as_echo "#define C_ALLOCA 1" >>confdefs.h
6988
6989
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
6991 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
6992 if ${ac_cv_os_cray+:} false; then :
6993   $as_echo_n "(cached) " >&6
6994 else
6995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6996 /* end confdefs.h.  */
6997 #if defined CRAY && ! defined CRAY2
6998 webecray
6999 #else
7000 wenotbecray
7001 #endif
7002
7003 _ACEOF
7004 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7005   $EGREP "webecray" >/dev/null 2>&1; then :
7006   ac_cv_os_cray=yes
7007 else
7008   ac_cv_os_cray=no
7009 fi
7010 rm -f conftest*
7011
7012 fi
7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7014 $as_echo "$ac_cv_os_cray" >&6; }
7015 if test $ac_cv_os_cray = yes; then
7016   for ac_func in _getb67 GETB67 getb67; do
7017     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7018 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7019 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7020
7021 cat >>confdefs.h <<_ACEOF
7022 #define CRAY_STACKSEG_END $ac_func
7023 _ACEOF
7024
7025     break
7026 fi
7027
7028   done
7029 fi
7030
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7032 $as_echo_n "checking stack direction for C alloca... " >&6; }
7033 if ${ac_cv_c_stack_direction+:} false; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test "$cross_compiling" = yes; then :
7037   ac_cv_c_stack_direction=0
7038 else
7039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7040 /* end confdefs.h.  */
7041 $ac_includes_default
7042 int
7043 find_stack_direction (int *addr, int depth)
7044 {
7045   int dir, dummy = 0;
7046   if (! addr)
7047     addr = &dummy;
7048   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7049   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7050   return dir + dummy;
7051 }
7052
7053 int
7054 main (int argc, char **argv)
7055 {
7056   return find_stack_direction (0, argc + !argv + 20) < 0;
7057 }
7058 _ACEOF
7059 if ac_fn_c_try_run "$LINENO"; then :
7060   ac_cv_c_stack_direction=1
7061 else
7062   ac_cv_c_stack_direction=-1
7063 fi
7064 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7065   conftest.$ac_objext conftest.beam conftest.$ac_ext
7066 fi
7067
7068 fi
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7070 $as_echo "$ac_cv_c_stack_direction" >&6; }
7071 cat >>confdefs.h <<_ACEOF
7072 #define STACK_DIRECTION $ac_cv_c_stack_direction
7073 _ACEOF
7074
7075
7076 fi
7077
7078
7079
7080
7081   for ac_header in $ac_header_list
7082 do :
7083   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7084 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7085 "
7086 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7087   cat >>confdefs.h <<_ACEOF
7088 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7089 _ACEOF
7090
7091 fi
7092
7093 done
7094
7095
7096
7097
7098
7099
7100
7101
7102 for ac_func in getpagesize
7103 do :
7104   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7105 if test "x$ac_cv_func_getpagesize" = xyes; then :
7106   cat >>confdefs.h <<_ACEOF
7107 #define HAVE_GETPAGESIZE 1
7108 _ACEOF
7109
7110 fi
7111 done
7112
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7114 $as_echo_n "checking for working mmap... " >&6; }
7115 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7116   $as_echo_n "(cached) " >&6
7117 else
7118   if test "$cross_compiling" = yes; then :
7119   ac_cv_func_mmap_fixed_mapped=no
7120 else
7121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7122 /* end confdefs.h.  */
7123 $ac_includes_default
7124 /* malloc might have been renamed as rpl_malloc. */
7125 #undef malloc
7126
7127 /* Thanks to Mike Haertel and Jim Avera for this test.
7128    Here is a matrix of mmap possibilities:
7129         mmap private not fixed
7130         mmap private fixed at somewhere currently unmapped
7131         mmap private fixed at somewhere already mapped
7132         mmap shared not fixed
7133         mmap shared fixed at somewhere currently unmapped
7134         mmap shared fixed at somewhere already mapped
7135    For private mappings, we should verify that changes cannot be read()
7136    back from the file, nor mmap's back from the file at a different
7137    address.  (There have been systems where private was not correctly
7138    implemented like the infamous i386 svr4.0, and systems where the
7139    VM page cache was not coherent with the file system buffer cache
7140    like early versions of FreeBSD and possibly contemporary NetBSD.)
7141    For shared mappings, we should conversely verify that changes get
7142    propagated back to all the places they're supposed to be.
7143
7144    Grep wants private fixed already mapped.
7145    The main things grep needs to know about mmap are:
7146    * does it exist and is it safe to write into the mmap'd area
7147    * how to use it (BSD variants)  */
7148
7149 #include <fcntl.h>
7150 #include <sys/mman.h>
7151
7152 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7153 char *malloc ();
7154 #endif
7155
7156 /* This mess was copied from the GNU getpagesize.h.  */
7157 #ifndef HAVE_GETPAGESIZE
7158 # ifdef _SC_PAGESIZE
7159 #  define getpagesize() sysconf(_SC_PAGESIZE)
7160 # else /* no _SC_PAGESIZE */
7161 #  ifdef HAVE_SYS_PARAM_H
7162 #   include <sys/param.h>
7163 #   ifdef EXEC_PAGESIZE
7164 #    define getpagesize() EXEC_PAGESIZE
7165 #   else /* no EXEC_PAGESIZE */
7166 #    ifdef NBPG
7167 #     define getpagesize() NBPG * CLSIZE
7168 #     ifndef CLSIZE
7169 #      define CLSIZE 1
7170 #     endif /* no CLSIZE */
7171 #    else /* no NBPG */
7172 #     ifdef NBPC
7173 #      define getpagesize() NBPC
7174 #     else /* no NBPC */
7175 #      ifdef PAGESIZE
7176 #       define getpagesize() PAGESIZE
7177 #      endif /* PAGESIZE */
7178 #     endif /* no NBPC */
7179 #    endif /* no NBPG */
7180 #   endif /* no EXEC_PAGESIZE */
7181 #  else /* no HAVE_SYS_PARAM_H */
7182 #   define getpagesize() 8192   /* punt totally */
7183 #  endif /* no HAVE_SYS_PARAM_H */
7184 # endif /* no _SC_PAGESIZE */
7185
7186 #endif /* no HAVE_GETPAGESIZE */
7187
7188 int
7189 main ()
7190 {
7191   char *data, *data2, *data3;
7192   const char *cdata2;
7193   int i, pagesize;
7194   int fd, fd2;
7195
7196   pagesize = getpagesize ();
7197
7198   /* First, make a file with some known garbage in it. */
7199   data = (char *) malloc (pagesize);
7200   if (!data)
7201     return 1;
7202   for (i = 0; i < pagesize; ++i)
7203     *(data + i) = rand ();
7204   umask (0);
7205   fd = creat ("conftest.mmap", 0600);
7206   if (fd < 0)
7207     return 2;
7208   if (write (fd, data, pagesize) != pagesize)
7209     return 3;
7210   close (fd);
7211
7212   /* Next, check that the tail of a page is zero-filled.  File must have
7213      non-zero length, otherwise we risk SIGBUS for entire page.  */
7214   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7215   if (fd2 < 0)
7216     return 4;
7217   cdata2 = "";
7218   if (write (fd2, cdata2, 1) != 1)
7219     return 5;
7220   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7221   if (data2 == MAP_FAILED)
7222     return 6;
7223   for (i = 0; i < pagesize; ++i)
7224     if (*(data2 + i))
7225       return 7;
7226   close (fd2);
7227   if (munmap (data2, pagesize))
7228     return 8;
7229
7230   /* Next, try to mmap the file at a fixed address which already has
7231      something else allocated at it.  If we can, also make sure that
7232      we see the same garbage.  */
7233   fd = open ("conftest.mmap", O_RDWR);
7234   if (fd < 0)
7235     return 9;
7236   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7237                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7238     return 10;
7239   for (i = 0; i < pagesize; ++i)
7240     if (*(data + i) != *(data2 + i))
7241       return 11;
7242
7243   /* Finally, make sure that changes to the mapped area do not
7244      percolate back to the file as seen by read().  (This is a bug on
7245      some variants of i386 svr4.0.)  */
7246   for (i = 0; i < pagesize; ++i)
7247     *(data2 + i) = *(data2 + i) + 1;
7248   data3 = (char *) malloc (pagesize);
7249   if (!data3)
7250     return 12;
7251   if (read (fd, data3, pagesize) != pagesize)
7252     return 13;
7253   for (i = 0; i < pagesize; ++i)
7254     if (*(data + i) != *(data3 + i))
7255       return 14;
7256   close (fd);
7257   free (data);
7258   free (data3);
7259   return 0;
7260 }
7261 _ACEOF
7262 if ac_fn_c_try_run "$LINENO"; then :
7263   ac_cv_func_mmap_fixed_mapped=yes
7264 else
7265   ac_cv_func_mmap_fixed_mapped=no
7266 fi
7267 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7268   conftest.$ac_objext conftest.beam conftest.$ac_ext
7269 fi
7270
7271 fi
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7273 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7274 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7275
7276 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7277
7278 fi
7279 rm -f conftest.mmap conftest.txt
7280
7281
7282
7283   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7284 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7285 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7286   $as_echo_n "(cached) " >&6
7287 else
7288
7289       gt_cv_int_divbyzero_sigfpe=
7290       case "$host_os" in
7291         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7292           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7293           # compiling. If we were to perform the real test, 1 Crash Report
7294           # dialog window would pop up.
7295           case "$host_cpu" in
7296             i[34567]86 | x86_64)
7297               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7298           esac
7299           ;;
7300       esac
7301       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7302         if test "$cross_compiling" = yes; then :
7303
7304             # Guess based on the CPU.
7305             case "$host_cpu" in
7306               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7307                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7308               *)
7309                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7310             esac
7311
7312 else
7313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7314 /* end confdefs.h.  */
7315
7316 #include <stdlib.h>
7317 #include <signal.h>
7318
7319 static void
7320 sigfpe_handler (int sig)
7321 {
7322   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7323   exit (sig != SIGFPE);
7324 }
7325
7326 int x = 1;
7327 int y = 0;
7328 int z;
7329 int nan;
7330
7331 int main ()
7332 {
7333   signal (SIGFPE, sigfpe_handler);
7334 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7335 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7336   signal (SIGTRAP, sigfpe_handler);
7337 #endif
7338 /* Linux/SPARC yields signal SIGILL.  */
7339 #if defined (__sparc__) && defined (__linux__)
7340   signal (SIGILL, sigfpe_handler);
7341 #endif
7342
7343   z = x / y;
7344   nan = y / y;
7345   exit (2);
7346 }
7347
7348 _ACEOF
7349 if ac_fn_c_try_run "$LINENO"; then :
7350   gt_cv_int_divbyzero_sigfpe=yes
7351 else
7352   gt_cv_int_divbyzero_sigfpe=no
7353 fi
7354 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7355   conftest.$ac_objext conftest.beam conftest.$ac_ext
7356 fi
7357
7358       fi
7359
7360 fi
7361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7362 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7363   case "$gt_cv_int_divbyzero_sigfpe" in
7364     *yes) value=1;;
7365     *) value=0;;
7366   esac
7367
7368 cat >>confdefs.h <<_ACEOF
7369 #define INTDIV0_RAISES_SIGFPE $value
7370 _ACEOF
7371
7372
7373
7374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7375 $as_echo_n "checking for inttypes.h... " >&6; }
7376 if ${gl_cv_header_inttypes_h+:} false; then :
7377   $as_echo_n "(cached) " >&6
7378 else
7379   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7380 /* end confdefs.h.  */
7381
7382 #include <sys/types.h>
7383 #include <inttypes.h>
7384
7385 int
7386 main ()
7387 {
7388 uintmax_t i = (uintmax_t) -1; return !i;
7389   ;
7390   return 0;
7391 }
7392 _ACEOF
7393 if ac_fn_c_try_compile "$LINENO"; then :
7394   gl_cv_header_inttypes_h=yes
7395 else
7396   gl_cv_header_inttypes_h=no
7397 fi
7398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7399 fi
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7401 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7402   if test $gl_cv_header_inttypes_h = yes; then
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7406 _ACEOF
7407
7408   fi
7409
7410
7411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7412 $as_echo_n "checking for unsigned long long int... " >&6; }
7413 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   ac_cv_type_unsigned_long_long_int=yes
7417      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7418        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7419 /* end confdefs.h.  */
7420
7421   /* For now, do not test the preprocessor; as of 2007 there are too many
7422          implementations with broken preprocessors.  Perhaps this can
7423          be revisited in 2012.  In the meantime, code should not expect
7424          #if to work with literals wider than 32 bits.  */
7425       /* Test literals.  */
7426       long long int ll = 9223372036854775807ll;
7427       long long int nll = -9223372036854775807LL;
7428       unsigned long long int ull = 18446744073709551615ULL;
7429       /* Test constant expressions.   */
7430       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7431                      ? 1 : -1)];
7432       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7433                      ? 1 : -1)];
7434       int i = 63;
7435 int
7436 main ()
7437 {
7438 /* Test availability of runtime routines for shift and division.  */
7439       long long int llmax = 9223372036854775807ll;
7440       unsigned long long int ullmax = 18446744073709551615ull;
7441       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7442               | (llmax / ll) | (llmax % ll)
7443               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7444               | (ullmax / ull) | (ullmax % ull));
7445   ;
7446   return 0;
7447 }
7448
7449 _ACEOF
7450 if ac_fn_c_try_link "$LINENO"; then :
7451
7452 else
7453   ac_cv_type_unsigned_long_long_int=no
7454 fi
7455 rm -f core conftest.err conftest.$ac_objext \
7456     conftest$ac_exeext conftest.$ac_ext
7457      fi
7458 fi
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7460 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7461   if test $ac_cv_type_unsigned_long_long_int = yes; then
7462
7463 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7464
7465   fi
7466
7467
7468
7469
7470   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7471
7472     test $ac_cv_type_unsigned_long_long_int = yes \
7473       && ac_type='unsigned long long' \
7474       || ac_type='unsigned long'
7475
7476 cat >>confdefs.h <<_ACEOF
7477 #define uintmax_t $ac_type
7478 _ACEOF
7479
7480   else
7481
7482 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7483
7484   fi
7485
7486
7487   for ac_header in inttypes.h
7488 do :
7489   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7490 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7491   cat >>confdefs.h <<_ACEOF
7492 #define HAVE_INTTYPES_H 1
7493 _ACEOF
7494
7495 fi
7496
7497 done
7498
7499   if test $ac_cv_header_inttypes_h = yes; then
7500     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7501 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7502 if ${gt_cv_inttypes_pri_broken+:} false; then :
7503   $as_echo_n "(cached) " >&6
7504 else
7505
7506         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7507 /* end confdefs.h.  */
7508
7509 #include <inttypes.h>
7510 #ifdef PRId32
7511 char *p = PRId32;
7512 #endif
7513
7514 int
7515 main ()
7516 {
7517
7518   ;
7519   return 0;
7520 }
7521 _ACEOF
7522 if ac_fn_c_try_compile "$LINENO"; then :
7523   gt_cv_inttypes_pri_broken=no
7524 else
7525   gt_cv_inttypes_pri_broken=yes
7526 fi
7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7528
7529 fi
7530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7531 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7532   fi
7533   if test "$gt_cv_inttypes_pri_broken" = yes; then
7534
7535 cat >>confdefs.h <<_ACEOF
7536 #define PRI_MACROS_BROKEN 1
7537 _ACEOF
7538
7539     PRI_MACROS_BROKEN=1
7540   else
7541     PRI_MACROS_BROKEN=0
7542   fi
7543
7544
7545
7546
7547
7548
7549
7550   # Check whether --enable-threads was given.
7551 if test "${enable_threads+set}" = set; then :
7552   enableval=$enable_threads; gl_use_threads=$enableval
7553 else
7554   if test -n "$gl_use_threads_default"; then
7555        gl_use_threads="$gl_use_threads_default"
7556      else
7557        case "$host_os" in
7558                                                                osf*) gl_use_threads=no ;;
7559          cygwin*)
7560                case `uname -r` in
7561                  1.[0-5].*) gl_use_threads=no ;;
7562                  *)         gl_use_threads=yes ;;
7563                esac
7564                ;;
7565          *)    gl_use_threads=yes ;;
7566        esac
7567      fi
7568
7569 fi
7570
7571   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7572     # For using <pthread.h>:
7573     case "$host_os" in
7574       osf*)
7575         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7576         # groks <pthread.h>. cc also understands the flag -pthread, but
7577         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7578         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7579         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7580         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7581         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7582         ;;
7583     esac
7584     # Some systems optimize for single-threaded programs by default, and
7585     # need special flags to disable these optimizations. For example, the
7586     # definition of 'errno' in <errno.h>.
7587     case "$host_os" in
7588       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7589       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7590     esac
7591   fi
7592
7593
7594
7595
7596
7597       if test "X$prefix" = "XNONE"; then
7598     acl_final_prefix="$ac_default_prefix"
7599   else
7600     acl_final_prefix="$prefix"
7601   fi
7602   if test "X$exec_prefix" = "XNONE"; then
7603     acl_final_exec_prefix='${prefix}'
7604   else
7605     acl_final_exec_prefix="$exec_prefix"
7606   fi
7607   acl_save_prefix="$prefix"
7608   prefix="$acl_final_prefix"
7609   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7610   prefix="$acl_save_prefix"
7611
7612
7613
7614 # Check whether --with-gnu-ld was given.
7615 if test "${with_gnu_ld+set}" = set; then :
7616   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7617 else
7618   with_gnu_ld=no
7619 fi
7620
7621 # Prepare PATH_SEPARATOR.
7622 # The user is always right.
7623 if test "${PATH_SEPARATOR+set}" != set; then
7624   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7625   # contains only /bin. Note that ksh looks also at the FPATH variable,
7626   # so we have to set that as well for the test.
7627   PATH_SEPARATOR=:
7628   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7629     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7630            || PATH_SEPARATOR=';'
7631        }
7632 fi
7633
7634 ac_prog=ld
7635 if test "$GCC" = yes; then
7636   # Check if gcc -print-prog-name=ld gives a path.
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7638 $as_echo_n "checking for ld used by $CC... " >&6; }
7639   case $host in
7640   *-*-mingw*)
7641     # gcc leaves a trailing carriage return which upsets mingw
7642     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7643   *)
7644     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7645   esac
7646   case $ac_prog in
7647     # Accept absolute paths.
7648     [\\/]* | ?:[\\/]*)
7649       re_direlt='/[^/][^/]*/\.\./'
7650       # Canonicalize the pathname of ld
7651       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7652       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7653         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7654       done
7655       test -z "$LD" && LD="$ac_prog"
7656       ;;
7657   "")
7658     # If it fails, then pretend we aren't using GCC.
7659     ac_prog=ld
7660     ;;
7661   *)
7662     # If it is relative, then search for the first ld in PATH.
7663     with_gnu_ld=unknown
7664     ;;
7665   esac
7666 elif test "$with_gnu_ld" = yes; then
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7668 $as_echo_n "checking for GNU ld... " >&6; }
7669 else
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7671 $as_echo_n "checking for non-GNU ld... " >&6; }
7672 fi
7673 if ${acl_cv_path_LD+:} false; then :
7674   $as_echo_n "(cached) " >&6
7675 else
7676   if test -z "$LD"; then
7677   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7678   for ac_dir in $PATH; do
7679     IFS="$acl_save_ifs"
7680     test -z "$ac_dir" && ac_dir=.
7681     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7682       acl_cv_path_LD="$ac_dir/$ac_prog"
7683       # Check to see if the program is GNU ld.  I'd rather use --version,
7684       # but apparently some variants of GNU ld only accept -v.
7685       # Break only if it was the GNU/non-GNU ld that we prefer.
7686       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7687       *GNU* | *'with BFD'*)
7688         test "$with_gnu_ld" != no && break
7689         ;;
7690       *)
7691         test "$with_gnu_ld" != yes && break
7692         ;;
7693       esac
7694     fi
7695   done
7696   IFS="$acl_save_ifs"
7697 else
7698   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7699 fi
7700 fi
7701
7702 LD="$acl_cv_path_LD"
7703 if test -n "$LD"; then
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7705 $as_echo "$LD" >&6; }
7706 else
7707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7708 $as_echo "no" >&6; }
7709 fi
7710 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7712 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7713 if ${acl_cv_prog_gnu_ld+:} false; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7717 case `$LD -v 2>&1 </dev/null` in
7718 *GNU* | *'with BFD'*)
7719   acl_cv_prog_gnu_ld=yes
7720   ;;
7721 *)
7722   acl_cv_prog_gnu_ld=no
7723   ;;
7724 esac
7725 fi
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7727 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7728 with_gnu_ld=$acl_cv_prog_gnu_ld
7729
7730
7731
7732
7733                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7734 $as_echo_n "checking for shared library run path origin... " >&6; }
7735 if ${acl_cv_rpath+:} false; then :
7736   $as_echo_n "(cached) " >&6
7737 else
7738
7739     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7740     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7741     . ./conftest.sh
7742     rm -f ./conftest.sh
7743     acl_cv_rpath=done
7744
7745 fi
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7747 $as_echo "$acl_cv_rpath" >&6; }
7748   wl="$acl_cv_wl"
7749   acl_libext="$acl_cv_libext"
7750   acl_shlibext="$acl_cv_shlibext"
7751   acl_libname_spec="$acl_cv_libname_spec"
7752   acl_library_names_spec="$acl_cv_library_names_spec"
7753   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7754   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7755   acl_hardcode_direct="$acl_cv_hardcode_direct"
7756   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7757     # Check whether --enable-rpath was given.
7758 if test "${enable_rpath+set}" = set; then :
7759   enableval=$enable_rpath; :
7760 else
7761   enable_rpath=yes
7762 fi
7763
7764
7765
7766
7767   acl_libdirstem=lib
7768   acl_libdirstem2=
7769   case "$host_os" in
7770     solaris*)
7771                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7772 $as_echo_n "checking for 64-bit host... " >&6; }
7773 if ${gl_cv_solaris_64bit+:} false; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777 /* end confdefs.h.  */
7778
7779 #ifdef _LP64
7780 sixtyfour bits
7781 #endif
7782
7783 _ACEOF
7784 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7785   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7786   gl_cv_solaris_64bit=yes
7787 else
7788   gl_cv_solaris_64bit=no
7789 fi
7790 rm -f conftest*
7791
7792
7793 fi
7794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7795 $as_echo "$gl_cv_solaris_64bit" >&6; }
7796       if test $gl_cv_solaris_64bit = yes; then
7797         acl_libdirstem=lib/64
7798         case "$host_cpu" in
7799           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7800           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7801         esac
7802       fi
7803       ;;
7804     *)
7805       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7806       if test -n "$searchpath"; then
7807         acl_save_IFS="${IFS=    }"; IFS=":"
7808         for searchdir in $searchpath; do
7809           if test -d "$searchdir"; then
7810             case "$searchdir" in
7811               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7812               */../ | */.. )
7813                 # Better ignore directories of this form. They are misleading.
7814                 ;;
7815               *) searchdir=`cd "$searchdir" && pwd`
7816                  case "$searchdir" in
7817                    */lib64 ) acl_libdirstem=lib64 ;;
7818                  esac ;;
7819             esac
7820           fi
7821         done
7822         IFS="$acl_save_IFS"
7823       fi
7824       ;;
7825   esac
7826   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7827
7828
7829
7830   gl_threads_api=none
7831   LIBTHREAD=
7832   LTLIBTHREAD=
7833   LIBMULTITHREAD=
7834   LTLIBMULTITHREAD=
7835   if test "$gl_use_threads" != no; then
7836         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7837 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7838 if ${gl_cv_have_weak+:} false; then :
7839   $as_echo_n "(cached) " >&6
7840 else
7841   gl_cv_have_weak=no
7842               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843 /* end confdefs.h.  */
7844 extern void xyzzy ();
7845 #pragma weak xyzzy
7846 int
7847 main ()
7848 {
7849 xyzzy();
7850   ;
7851   return 0;
7852 }
7853 _ACEOF
7854 if ac_fn_c_try_link "$LINENO"; then :
7855   gl_cv_have_weak=maybe
7856 fi
7857 rm -f core conftest.err conftest.$ac_objext \
7858     conftest$ac_exeext conftest.$ac_ext
7859        if test $gl_cv_have_weak = maybe; then
7860                            if test "$cross_compiling" = yes; then :
7861                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7862 /* end confdefs.h.  */
7863 #ifdef __ELF__
7864                Extensible Linking Format
7865                #endif
7866
7867 _ACEOF
7868 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7869   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7870   gl_cv_have_weak="guessing yes"
7871 else
7872   gl_cv_have_weak="guessing no"
7873 fi
7874 rm -f conftest*
7875
7876
7877 else
7878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7879 /* end confdefs.h.  */
7880
7881 #include <stdio.h>
7882 #pragma weak fputs
7883 int main ()
7884 {
7885   return (fputs == NULL);
7886 }
7887 _ACEOF
7888 if ac_fn_c_try_run "$LINENO"; then :
7889   gl_cv_have_weak=yes
7890 else
7891   gl_cv_have_weak=no
7892 fi
7893 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7894   conftest.$ac_objext conftest.beam conftest.$ac_ext
7895 fi
7896
7897        fi
7898
7899 fi
7900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7901 $as_echo "$gl_cv_have_weak" >&6; }
7902     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7903       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7904       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7905       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7906 if test "x$ac_cv_header_pthread_h" = xyes; then :
7907   gl_have_pthread_h=yes
7908 else
7909   gl_have_pthread_h=no
7910 fi
7911
7912
7913       if test "$gl_have_pthread_h" = yes; then
7914         # Other possible tests:
7915         #   -lpthreads (FSU threads, PCthreads)
7916         #   -lgthreads
7917         gl_have_pthread=
7918         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7919         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7920         # the second one only in libpthread, and lock.c needs it.
7921         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7922 /* end confdefs.h.  */
7923 #include <pthread.h>
7924 int
7925 main ()
7926 {
7927 pthread_mutex_lock((pthread_mutex_t*)0);
7928                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7929   ;
7930   return 0;
7931 }
7932 _ACEOF
7933 if ac_fn_c_try_link "$LINENO"; then :
7934   gl_have_pthread=yes
7935 fi
7936 rm -f core conftest.err conftest.$ac_objext \
7937     conftest$ac_exeext conftest.$ac_ext
7938         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7939         # since it is defined as a macro on OSF/1.)
7940         if test -n "$gl_have_pthread"; then
7941           # The program links fine without libpthread. But it may actually
7942           # need to link with libpthread in order to create multiple threads.
7943           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7944 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7945 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   ac_check_lib_save_LIBS=$LIBS
7949 LIBS="-lpthread  $LIBS"
7950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7951 /* end confdefs.h.  */
7952
7953 /* Override any GCC internal prototype to avoid an error.
7954    Use char because int might match the return type of a GCC
7955    builtin and then its argument prototype would still apply.  */
7956 #ifdef __cplusplus
7957 extern "C"
7958 #endif
7959 char pthread_kill ();
7960 int
7961 main ()
7962 {
7963 return pthread_kill ();
7964   ;
7965   return 0;
7966 }
7967 _ACEOF
7968 if ac_fn_c_try_link "$LINENO"; then :
7969   ac_cv_lib_pthread_pthread_kill=yes
7970 else
7971   ac_cv_lib_pthread_pthread_kill=no
7972 fi
7973 rm -f core conftest.err conftest.$ac_objext \
7974     conftest$ac_exeext conftest.$ac_ext
7975 LIBS=$ac_check_lib_save_LIBS
7976 fi
7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
7978 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
7979 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
7980   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
7981              # On Solaris and HP-UX, most pthread functions exist also in libc.
7982              # Therefore pthread_in_use() needs to actually try to create a
7983              # thread: pthread_create from libc will fail, whereas
7984              # pthread_create will actually create a thread.
7985              case "$host_os" in
7986                solaris* | hpux*)
7987
7988 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
7989
7990              esac
7991
7992 fi
7993
7994         else
7995           # Some library is needed. Try libpthread and libc_r.
7996           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7997 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7998 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7999   $as_echo_n "(cached) " >&6
8000 else
8001   ac_check_lib_save_LIBS=$LIBS
8002 LIBS="-lpthread  $LIBS"
8003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8004 /* end confdefs.h.  */
8005
8006 /* Override any GCC internal prototype to avoid an error.
8007    Use char because int might match the return type of a GCC
8008    builtin and then its argument prototype would still apply.  */
8009 #ifdef __cplusplus
8010 extern "C"
8011 #endif
8012 char pthread_kill ();
8013 int
8014 main ()
8015 {
8016 return pthread_kill ();
8017   ;
8018   return 0;
8019 }
8020 _ACEOF
8021 if ac_fn_c_try_link "$LINENO"; then :
8022   ac_cv_lib_pthread_pthread_kill=yes
8023 else
8024   ac_cv_lib_pthread_pthread_kill=no
8025 fi
8026 rm -f core conftest.err conftest.$ac_objext \
8027     conftest$ac_exeext conftest.$ac_ext
8028 LIBS=$ac_check_lib_save_LIBS
8029 fi
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
8031 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
8032 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8033   gl_have_pthread=yes
8034              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
8035              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8036 fi
8037
8038           if test -z "$gl_have_pthread"; then
8039             # For FreeBSD 4.
8040             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
8041 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
8042 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
8043   $as_echo_n "(cached) " >&6
8044 else
8045   ac_check_lib_save_LIBS=$LIBS
8046 LIBS="-lc_r  $LIBS"
8047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8048 /* end confdefs.h.  */
8049
8050 /* Override any GCC internal prototype to avoid an error.
8051    Use char because int might match the return type of a GCC
8052    builtin and then its argument prototype would still apply.  */
8053 #ifdef __cplusplus
8054 extern "C"
8055 #endif
8056 char pthread_kill ();
8057 int
8058 main ()
8059 {
8060 return pthread_kill ();
8061   ;
8062   return 0;
8063 }
8064 _ACEOF
8065 if ac_fn_c_try_link "$LINENO"; then :
8066   ac_cv_lib_c_r_pthread_kill=yes
8067 else
8068   ac_cv_lib_c_r_pthread_kill=no
8069 fi
8070 rm -f core conftest.err conftest.$ac_objext \
8071     conftest$ac_exeext conftest.$ac_ext
8072 LIBS=$ac_check_lib_save_LIBS
8073 fi
8074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
8075 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
8076 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
8077   gl_have_pthread=yes
8078                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8079                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8080 fi
8081
8082           fi
8083         fi
8084         if test -n "$gl_have_pthread"; then
8085           gl_threads_api=posix
8086
8087 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8088
8089           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8090             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8091
8092 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8093
8094               LIBTHREAD=
8095               LTLIBTHREAD=
8096             fi
8097           fi
8098         fi
8099       fi
8100     fi
8101     if test -z "$gl_have_pthread"; then
8102       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8103         gl_have_solaristhread=
8104         gl_save_LIBS="$LIBS"
8105         LIBS="$LIBS -lthread"
8106         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107 /* end confdefs.h.  */
8108
8109 #include <thread.h>
8110 #include <synch.h>
8111
8112 int
8113 main ()
8114 {
8115 thr_self();
8116   ;
8117   return 0;
8118 }
8119 _ACEOF
8120 if ac_fn_c_try_link "$LINENO"; then :
8121   gl_have_solaristhread=yes
8122 fi
8123 rm -f core conftest.err conftest.$ac_objext \
8124     conftest$ac_exeext conftest.$ac_ext
8125         LIBS="$gl_save_LIBS"
8126         if test -n "$gl_have_solaristhread"; then
8127           gl_threads_api=solaris
8128           LIBTHREAD=-lthread
8129           LTLIBTHREAD=-lthread
8130           LIBMULTITHREAD="$LIBTHREAD"
8131           LTLIBMULTITHREAD="$LTLIBTHREAD"
8132
8133 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8134
8135           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8136
8137 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8138
8139             LIBTHREAD=
8140             LTLIBTHREAD=
8141           fi
8142         fi
8143       fi
8144     fi
8145     if test "$gl_use_threads" = pth; then
8146       gl_save_CPPFLAGS="$CPPFLAGS"
8147
8148
8149
8150
8151
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8153 $as_echo_n "checking how to link with libpth... " >&6; }
8154 if ${ac_cv_libpth_libs+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157
8158
8159
8160
8161
8162
8163
8164
8165     use_additional=yes
8166
8167   acl_save_prefix="$prefix"
8168   prefix="$acl_final_prefix"
8169   acl_save_exec_prefix="$exec_prefix"
8170   exec_prefix="$acl_final_exec_prefix"
8171
8172     eval additional_includedir=\"$includedir\"
8173     eval additional_libdir=\"$libdir\"
8174
8175   exec_prefix="$acl_save_exec_prefix"
8176   prefix="$acl_save_prefix"
8177
8178
8179 # Check whether --with-libpth-prefix was given.
8180 if test "${with_libpth_prefix+set}" = set; then :
8181   withval=$with_libpth_prefix;
8182     if test "X$withval" = "Xno"; then
8183       use_additional=no
8184     else
8185       if test "X$withval" = "X"; then
8186
8187   acl_save_prefix="$prefix"
8188   prefix="$acl_final_prefix"
8189   acl_save_exec_prefix="$exec_prefix"
8190   exec_prefix="$acl_final_exec_prefix"
8191
8192           eval additional_includedir=\"$includedir\"
8193           eval additional_libdir=\"$libdir\"
8194
8195   exec_prefix="$acl_save_exec_prefix"
8196   prefix="$acl_save_prefix"
8197
8198       else
8199         additional_includedir="$withval/include"
8200         additional_libdir="$withval/$acl_libdirstem"
8201         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8202            && ! test -d "$withval/$acl_libdirstem"; then
8203           additional_libdir="$withval/$acl_libdirstem2"
8204         fi
8205       fi
8206     fi
8207
8208 fi
8209
8210       LIBPTH=
8211   LTLIBPTH=
8212   INCPTH=
8213   LIBPTH_PREFIX=
8214       HAVE_LIBPTH=
8215   rpathdirs=
8216   ltrpathdirs=
8217   names_already_handled=
8218   names_next_round='pth '
8219   while test -n "$names_next_round"; do
8220     names_this_round="$names_next_round"
8221     names_next_round=
8222     for name in $names_this_round; do
8223       already_handled=
8224       for n in $names_already_handled; do
8225         if test "$n" = "$name"; then
8226           already_handled=yes
8227           break
8228         fi
8229       done
8230       if test -z "$already_handled"; then
8231         names_already_handled="$names_already_handled $name"
8232                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8233         eval value=\"\$HAVE_LIB$uppername\"
8234         if test -n "$value"; then
8235           if test "$value" = yes; then
8236             eval value=\"\$LIB$uppername\"
8237             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8238             eval value=\"\$LTLIB$uppername\"
8239             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8240           else
8241                                     :
8242           fi
8243         else
8244                               found_dir=
8245           found_la=
8246           found_so=
8247           found_a=
8248           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8249           if test -n "$acl_shlibext"; then
8250             shrext=".$acl_shlibext"             # typically: shrext=.so
8251           else
8252             shrext=
8253           fi
8254           if test $use_additional = yes; then
8255             dir="$additional_libdir"
8256                                     if test -n "$acl_shlibext"; then
8257               if test -f "$dir/$libname$shrext"; then
8258                 found_dir="$dir"
8259                 found_so="$dir/$libname$shrext"
8260               else
8261                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8262                   ver=`(cd "$dir" && \
8263                         for f in "$libname$shrext".*; do echo "$f"; done \
8264                         | sed -e "s,^$libname$shrext\\\\.,," \
8265                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8266                         | sed 1q ) 2>/dev/null`
8267                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8268                     found_dir="$dir"
8269                     found_so="$dir/$libname$shrext.$ver"
8270                   fi
8271                 else
8272                   eval library_names=\"$acl_library_names_spec\"
8273                   for f in $library_names; do
8274                     if test -f "$dir/$f"; then
8275                       found_dir="$dir"
8276                       found_so="$dir/$f"
8277                       break
8278                     fi
8279                   done
8280                 fi
8281               fi
8282             fi
8283                         if test "X$found_dir" = "X"; then
8284               if test -f "$dir/$libname.$acl_libext"; then
8285                 found_dir="$dir"
8286                 found_a="$dir/$libname.$acl_libext"
8287               fi
8288             fi
8289             if test "X$found_dir" != "X"; then
8290               if test -f "$dir/$libname.la"; then
8291                 found_la="$dir/$libname.la"
8292               fi
8293             fi
8294           fi
8295           if test "X$found_dir" = "X"; then
8296             for x in $LDFLAGS $LTLIBPTH; do
8297
8298   acl_save_prefix="$prefix"
8299   prefix="$acl_final_prefix"
8300   acl_save_exec_prefix="$exec_prefix"
8301   exec_prefix="$acl_final_exec_prefix"
8302   eval x=\"$x\"
8303   exec_prefix="$acl_save_exec_prefix"
8304   prefix="$acl_save_prefix"
8305
8306               case "$x" in
8307                 -L*)
8308                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8309                                     if test -n "$acl_shlibext"; then
8310                     if test -f "$dir/$libname$shrext"; then
8311                       found_dir="$dir"
8312                       found_so="$dir/$libname$shrext"
8313                     else
8314                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8315                         ver=`(cd "$dir" && \
8316                               for f in "$libname$shrext".*; do echo "$f"; done \
8317                               | sed -e "s,^$libname$shrext\\\\.,," \
8318                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8319                               | sed 1q ) 2>/dev/null`
8320                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8321                           found_dir="$dir"
8322                           found_so="$dir/$libname$shrext.$ver"
8323                         fi
8324                       else
8325                         eval library_names=\"$acl_library_names_spec\"
8326                         for f in $library_names; do
8327                           if test -f "$dir/$f"; then
8328                             found_dir="$dir"
8329                             found_so="$dir/$f"
8330                             break
8331                           fi
8332                         done
8333                       fi
8334                     fi
8335                   fi
8336                                     if test "X$found_dir" = "X"; then
8337                     if test -f "$dir/$libname.$acl_libext"; then
8338                       found_dir="$dir"
8339                       found_a="$dir/$libname.$acl_libext"
8340                     fi
8341                   fi
8342                   if test "X$found_dir" != "X"; then
8343                     if test -f "$dir/$libname.la"; then
8344                       found_la="$dir/$libname.la"
8345                     fi
8346                   fi
8347                   ;;
8348               esac
8349               if test "X$found_dir" != "X"; then
8350                 break
8351               fi
8352             done
8353           fi
8354           if test "X$found_dir" != "X"; then
8355                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8356             if test "X$found_so" != "X"; then
8357                                                         if test "$enable_rpath" = no \
8358                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8359                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8360                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8361               else
8362                                                                                 haveit=
8363                 for x in $ltrpathdirs; do
8364                   if test "X$x" = "X$found_dir"; then
8365                     haveit=yes
8366                     break
8367                   fi
8368                 done
8369                 if test -z "$haveit"; then
8370                   ltrpathdirs="$ltrpathdirs $found_dir"
8371                 fi
8372                                 if test "$acl_hardcode_direct" = yes; then
8373                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8374                 else
8375                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8376                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8377                                                             haveit=
8378                     for x in $rpathdirs; do
8379                       if test "X$x" = "X$found_dir"; then
8380                         haveit=yes
8381                         break
8382                       fi
8383                     done
8384                     if test -z "$haveit"; then
8385                       rpathdirs="$rpathdirs $found_dir"
8386                     fi
8387                   else
8388                                                                                 haveit=
8389                     for x in $LDFLAGS $LIBPTH; do
8390
8391   acl_save_prefix="$prefix"
8392   prefix="$acl_final_prefix"
8393   acl_save_exec_prefix="$exec_prefix"
8394   exec_prefix="$acl_final_exec_prefix"
8395   eval x=\"$x\"
8396   exec_prefix="$acl_save_exec_prefix"
8397   prefix="$acl_save_prefix"
8398
8399                       if test "X$x" = "X-L$found_dir"; then
8400                         haveit=yes
8401                         break
8402                       fi
8403                     done
8404                     if test -z "$haveit"; then
8405                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8406                     fi
8407                     if test "$acl_hardcode_minus_L" != no; then
8408                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8409                     else
8410                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8411                     fi
8412                   fi
8413                 fi
8414               fi
8415             else
8416               if test "X$found_a" != "X"; then
8417                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8418               else
8419                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8420               fi
8421             fi
8422                         additional_includedir=
8423             case "$found_dir" in
8424               */$acl_libdirstem | */$acl_libdirstem/)
8425                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8426                 if test "$name" = 'pth'; then
8427                   LIBPTH_PREFIX="$basedir"
8428                 fi
8429                 additional_includedir="$basedir/include"
8430                 ;;
8431               */$acl_libdirstem2 | */$acl_libdirstem2/)
8432                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8433                 if test "$name" = 'pth'; then
8434                   LIBPTH_PREFIX="$basedir"
8435                 fi
8436                 additional_includedir="$basedir/include"
8437                 ;;
8438             esac
8439             if test "X$additional_includedir" != "X"; then
8440                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8441                 haveit=
8442                 if test "X$additional_includedir" = "X/usr/local/include"; then
8443                   if test -n "$GCC"; then
8444                     case $host_os in
8445                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8446                     esac
8447                   fi
8448                 fi
8449                 if test -z "$haveit"; then
8450                   for x in $CPPFLAGS $INCPTH; do
8451
8452   acl_save_prefix="$prefix"
8453   prefix="$acl_final_prefix"
8454   acl_save_exec_prefix="$exec_prefix"
8455   exec_prefix="$acl_final_exec_prefix"
8456   eval x=\"$x\"
8457   exec_prefix="$acl_save_exec_prefix"
8458   prefix="$acl_save_prefix"
8459
8460                     if test "X$x" = "X-I$additional_includedir"; then
8461                       haveit=yes
8462                       break
8463                     fi
8464                   done
8465                   if test -z "$haveit"; then
8466                     if test -d "$additional_includedir"; then
8467                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8468                     fi
8469                   fi
8470                 fi
8471               fi
8472             fi
8473                         if test -n "$found_la"; then
8474                                                         save_libdir="$libdir"
8475               case "$found_la" in
8476                 */* | *\\*) . "$found_la" ;;
8477                 *) . "./$found_la" ;;
8478               esac
8479               libdir="$save_libdir"
8480                             for dep in $dependency_libs; do
8481                 case "$dep" in
8482                   -L*)
8483                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8484                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8485                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8486                       haveit=
8487                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8488                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8489                         if test -n "$GCC"; then
8490                           case $host_os in
8491                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8492                           esac
8493                         fi
8494                       fi
8495                       if test -z "$haveit"; then
8496                         haveit=
8497                         for x in $LDFLAGS $LIBPTH; do
8498
8499   acl_save_prefix="$prefix"
8500   prefix="$acl_final_prefix"
8501   acl_save_exec_prefix="$exec_prefix"
8502   exec_prefix="$acl_final_exec_prefix"
8503   eval x=\"$x\"
8504   exec_prefix="$acl_save_exec_prefix"
8505   prefix="$acl_save_prefix"
8506
8507                           if test "X$x" = "X-L$additional_libdir"; then
8508                             haveit=yes
8509                             break
8510                           fi
8511                         done
8512                         if test -z "$haveit"; then
8513                           if test -d "$additional_libdir"; then
8514                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8515                           fi
8516                         fi
8517                         haveit=
8518                         for x in $LDFLAGS $LTLIBPTH; do
8519
8520   acl_save_prefix="$prefix"
8521   prefix="$acl_final_prefix"
8522   acl_save_exec_prefix="$exec_prefix"
8523   exec_prefix="$acl_final_exec_prefix"
8524   eval x=\"$x\"
8525   exec_prefix="$acl_save_exec_prefix"
8526   prefix="$acl_save_prefix"
8527
8528                           if test "X$x" = "X-L$additional_libdir"; then
8529                             haveit=yes
8530                             break
8531                           fi
8532                         done
8533                         if test -z "$haveit"; then
8534                           if test -d "$additional_libdir"; then
8535                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8536                           fi
8537                         fi
8538                       fi
8539                     fi
8540                     ;;
8541                   -R*)
8542                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8543                     if test "$enable_rpath" != no; then
8544                                                                   haveit=
8545                       for x in $rpathdirs; do
8546                         if test "X$x" = "X$dir"; then
8547                           haveit=yes
8548                           break
8549                         fi
8550                       done
8551                       if test -z "$haveit"; then
8552                         rpathdirs="$rpathdirs $dir"
8553                       fi
8554                                                                   haveit=
8555                       for x in $ltrpathdirs; do
8556                         if test "X$x" = "X$dir"; then
8557                           haveit=yes
8558                           break
8559                         fi
8560                       done
8561                       if test -z "$haveit"; then
8562                         ltrpathdirs="$ltrpathdirs $dir"
8563                       fi
8564                     fi
8565                     ;;
8566                   -l*)
8567                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8568                     ;;
8569                   *.la)
8570                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8571                     ;;
8572                   *)
8573                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8574                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8575                     ;;
8576                 esac
8577               done
8578             fi
8579           else
8580                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8581             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8582           fi
8583         fi
8584       fi
8585     done
8586   done
8587   if test "X$rpathdirs" != "X"; then
8588     if test -n "$acl_hardcode_libdir_separator"; then
8589                         alldirs=
8590       for found_dir in $rpathdirs; do
8591         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8592       done
8593             acl_save_libdir="$libdir"
8594       libdir="$alldirs"
8595       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8596       libdir="$acl_save_libdir"
8597       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8598     else
8599             for found_dir in $rpathdirs; do
8600         acl_save_libdir="$libdir"
8601         libdir="$found_dir"
8602         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8603         libdir="$acl_save_libdir"
8604         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8605       done
8606     fi
8607   fi
8608   if test "X$ltrpathdirs" != "X"; then
8609             for found_dir in $ltrpathdirs; do
8610       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8611     done
8612   fi
8613
8614
8615
8616
8617
8618
8619     ac_cv_libpth_libs="$LIBPTH"
8620     ac_cv_libpth_ltlibs="$LTLIBPTH"
8621     ac_cv_libpth_cppflags="$INCPTH"
8622     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8623
8624 fi
8625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8626 $as_echo "$ac_cv_libpth_libs" >&6; }
8627   LIBPTH="$ac_cv_libpth_libs"
8628   LTLIBPTH="$ac_cv_libpth_ltlibs"
8629   INCPTH="$ac_cv_libpth_cppflags"
8630   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8631
8632   for element in $INCPTH; do
8633     haveit=
8634     for x in $CPPFLAGS; do
8635
8636   acl_save_prefix="$prefix"
8637   prefix="$acl_final_prefix"
8638   acl_save_exec_prefix="$exec_prefix"
8639   exec_prefix="$acl_final_exec_prefix"
8640   eval x=\"$x\"
8641   exec_prefix="$acl_save_exec_prefix"
8642   prefix="$acl_save_prefix"
8643
8644       if test "X$x" = "X$element"; then
8645         haveit=yes
8646         break
8647       fi
8648     done
8649     if test -z "$haveit"; then
8650       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8651     fi
8652   done
8653
8654
8655
8656
8657       HAVE_LIBPTH=yes
8658
8659
8660
8661       gl_have_pth=
8662       gl_save_LIBS="$LIBS"
8663       LIBS="$LIBS $LIBPTH"
8664       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665 /* end confdefs.h.  */
8666 #include <pth.h>
8667 int
8668 main ()
8669 {
8670 pth_self();
8671   ;
8672   return 0;
8673 }
8674 _ACEOF
8675 if ac_fn_c_try_link "$LINENO"; then :
8676   gl_have_pth=yes
8677 fi
8678 rm -f core conftest.err conftest.$ac_objext \
8679     conftest$ac_exeext conftest.$ac_ext
8680       LIBS="$gl_save_LIBS"
8681       if test -n "$gl_have_pth"; then
8682         gl_threads_api=pth
8683         LIBTHREAD="$LIBPTH"
8684         LTLIBTHREAD="$LTLIBPTH"
8685         LIBMULTITHREAD="$LIBTHREAD"
8686         LTLIBMULTITHREAD="$LTLIBTHREAD"
8687
8688 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8689
8690         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8691           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8692
8693 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8694
8695             LIBTHREAD=
8696             LTLIBTHREAD=
8697           fi
8698         fi
8699       else
8700         CPPFLAGS="$gl_save_CPPFLAGS"
8701       fi
8702     fi
8703     if test -z "$gl_have_pthread"; then
8704       case "$gl_use_threads" in
8705         yes | windows | win32) # The 'win32' is for backward compatibility.
8706           if { case "$host_os" in
8707                  mingw*) true;;
8708                  *) false;;
8709                esac
8710              }; then
8711             gl_threads_api=windows
8712
8713 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8714
8715           fi
8716           ;;
8717       esac
8718     fi
8719   fi
8720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8721 $as_echo_n "checking for multithread API to use... " >&6; }
8722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8723 $as_echo "$gl_threads_api" >&6; }
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735   if test "$gl_threads_api" = posix; then
8736     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8737     # pthread_rwlock_* functions.
8738     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8739 "
8740 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8741
8742 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8743
8744 fi
8745
8746     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8747     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8748 /* end confdefs.h.  */
8749
8750       #include <pthread.h>
8751 int
8752 main ()
8753 {
8754
8755 #if __FreeBSD__ == 4
8756 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8757 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8758        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8759 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8760 #else
8761 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8762 return !x;
8763 #endif
8764
8765   ;
8766   return 0;
8767 }
8768 _ACEOF
8769 if ac_fn_c_try_compile "$LINENO"; then :
8770
8771 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8772
8773 fi
8774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8775   fi
8776   :
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789     use_additional=yes
8790
8791   acl_save_prefix="$prefix"
8792   prefix="$acl_final_prefix"
8793   acl_save_exec_prefix="$exec_prefix"
8794   exec_prefix="$acl_final_exec_prefix"
8795
8796     eval additional_includedir=\"$includedir\"
8797     eval additional_libdir=\"$libdir\"
8798
8799   exec_prefix="$acl_save_exec_prefix"
8800   prefix="$acl_save_prefix"
8801
8802
8803 # Check whether --with-libiconv-prefix was given.
8804 if test "${with_libiconv_prefix+set}" = set; then :
8805   withval=$with_libiconv_prefix;
8806     if test "X$withval" = "Xno"; then
8807       use_additional=no
8808     else
8809       if test "X$withval" = "X"; then
8810
8811   acl_save_prefix="$prefix"
8812   prefix="$acl_final_prefix"
8813   acl_save_exec_prefix="$exec_prefix"
8814   exec_prefix="$acl_final_exec_prefix"
8815
8816           eval additional_includedir=\"$includedir\"
8817           eval additional_libdir=\"$libdir\"
8818
8819   exec_prefix="$acl_save_exec_prefix"
8820   prefix="$acl_save_prefix"
8821
8822       else
8823         additional_includedir="$withval/include"
8824         additional_libdir="$withval/$acl_libdirstem"
8825         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8826            && ! test -d "$withval/$acl_libdirstem"; then
8827           additional_libdir="$withval/$acl_libdirstem2"
8828         fi
8829       fi
8830     fi
8831
8832 fi
8833
8834       LIBICONV=
8835   LTLIBICONV=
8836   INCICONV=
8837   LIBICONV_PREFIX=
8838       HAVE_LIBICONV=
8839   rpathdirs=
8840   ltrpathdirs=
8841   names_already_handled=
8842   names_next_round='iconv '
8843   while test -n "$names_next_round"; do
8844     names_this_round="$names_next_round"
8845     names_next_round=
8846     for name in $names_this_round; do
8847       already_handled=
8848       for n in $names_already_handled; do
8849         if test "$n" = "$name"; then
8850           already_handled=yes
8851           break
8852         fi
8853       done
8854       if test -z "$already_handled"; then
8855         names_already_handled="$names_already_handled $name"
8856                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8857         eval value=\"\$HAVE_LIB$uppername\"
8858         if test -n "$value"; then
8859           if test "$value" = yes; then
8860             eval value=\"\$LIB$uppername\"
8861             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8862             eval value=\"\$LTLIB$uppername\"
8863             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8864           else
8865                                     :
8866           fi
8867         else
8868                               found_dir=
8869           found_la=
8870           found_so=
8871           found_a=
8872           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8873           if test -n "$acl_shlibext"; then
8874             shrext=".$acl_shlibext"             # typically: shrext=.so
8875           else
8876             shrext=
8877           fi
8878           if test $use_additional = yes; then
8879             dir="$additional_libdir"
8880                                     if test -n "$acl_shlibext"; then
8881               if test -f "$dir/$libname$shrext"; then
8882                 found_dir="$dir"
8883                 found_so="$dir/$libname$shrext"
8884               else
8885                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8886                   ver=`(cd "$dir" && \
8887                         for f in "$libname$shrext".*; do echo "$f"; done \
8888                         | sed -e "s,^$libname$shrext\\\\.,," \
8889                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8890                         | sed 1q ) 2>/dev/null`
8891                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8892                     found_dir="$dir"
8893                     found_so="$dir/$libname$shrext.$ver"
8894                   fi
8895                 else
8896                   eval library_names=\"$acl_library_names_spec\"
8897                   for f in $library_names; do
8898                     if test -f "$dir/$f"; then
8899                       found_dir="$dir"
8900                       found_so="$dir/$f"
8901                       break
8902                     fi
8903                   done
8904                 fi
8905               fi
8906             fi
8907                         if test "X$found_dir" = "X"; then
8908               if test -f "$dir/$libname.$acl_libext"; then
8909                 found_dir="$dir"
8910                 found_a="$dir/$libname.$acl_libext"
8911               fi
8912             fi
8913             if test "X$found_dir" != "X"; then
8914               if test -f "$dir/$libname.la"; then
8915                 found_la="$dir/$libname.la"
8916               fi
8917             fi
8918           fi
8919           if test "X$found_dir" = "X"; then
8920             for x in $LDFLAGS $LTLIBICONV; do
8921
8922   acl_save_prefix="$prefix"
8923   prefix="$acl_final_prefix"
8924   acl_save_exec_prefix="$exec_prefix"
8925   exec_prefix="$acl_final_exec_prefix"
8926   eval x=\"$x\"
8927   exec_prefix="$acl_save_exec_prefix"
8928   prefix="$acl_save_prefix"
8929
8930               case "$x" in
8931                 -L*)
8932                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8933                                     if test -n "$acl_shlibext"; then
8934                     if test -f "$dir/$libname$shrext"; then
8935                       found_dir="$dir"
8936                       found_so="$dir/$libname$shrext"
8937                     else
8938                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8939                         ver=`(cd "$dir" && \
8940                               for f in "$libname$shrext".*; do echo "$f"; done \
8941                               | sed -e "s,^$libname$shrext\\\\.,," \
8942                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8943                               | sed 1q ) 2>/dev/null`
8944                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8945                           found_dir="$dir"
8946                           found_so="$dir/$libname$shrext.$ver"
8947                         fi
8948                       else
8949                         eval library_names=\"$acl_library_names_spec\"
8950                         for f in $library_names; do
8951                           if test -f "$dir/$f"; then
8952                             found_dir="$dir"
8953                             found_so="$dir/$f"
8954                             break
8955                           fi
8956                         done
8957                       fi
8958                     fi
8959                   fi
8960                                     if test "X$found_dir" = "X"; then
8961                     if test -f "$dir/$libname.$acl_libext"; then
8962                       found_dir="$dir"
8963                       found_a="$dir/$libname.$acl_libext"
8964                     fi
8965                   fi
8966                   if test "X$found_dir" != "X"; then
8967                     if test -f "$dir/$libname.la"; then
8968                       found_la="$dir/$libname.la"
8969                     fi
8970                   fi
8971                   ;;
8972               esac
8973               if test "X$found_dir" != "X"; then
8974                 break
8975               fi
8976             done
8977           fi
8978           if test "X$found_dir" != "X"; then
8979                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
8980             if test "X$found_so" != "X"; then
8981                                                         if test "$enable_rpath" = no \
8982                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8983                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8984                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8985               else
8986                                                                                 haveit=
8987                 for x in $ltrpathdirs; do
8988                   if test "X$x" = "X$found_dir"; then
8989                     haveit=yes
8990                     break
8991                   fi
8992                 done
8993                 if test -z "$haveit"; then
8994                   ltrpathdirs="$ltrpathdirs $found_dir"
8995                 fi
8996                                 if test "$acl_hardcode_direct" = yes; then
8997                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
8998                 else
8999                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9000                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9001                                                             haveit=
9002                     for x in $rpathdirs; do
9003                       if test "X$x" = "X$found_dir"; then
9004                         haveit=yes
9005                         break
9006                       fi
9007                     done
9008                     if test -z "$haveit"; then
9009                       rpathdirs="$rpathdirs $found_dir"
9010                     fi
9011                   else
9012                                                                                 haveit=
9013                     for x in $LDFLAGS $LIBICONV; do
9014
9015   acl_save_prefix="$prefix"
9016   prefix="$acl_final_prefix"
9017   acl_save_exec_prefix="$exec_prefix"
9018   exec_prefix="$acl_final_exec_prefix"
9019   eval x=\"$x\"
9020   exec_prefix="$acl_save_exec_prefix"
9021   prefix="$acl_save_prefix"
9022
9023                       if test "X$x" = "X-L$found_dir"; then
9024                         haveit=yes
9025                         break
9026                       fi
9027                     done
9028                     if test -z "$haveit"; then
9029                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9030                     fi
9031                     if test "$acl_hardcode_minus_L" != no; then
9032                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9033                     else
9034                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9035                     fi
9036                   fi
9037                 fi
9038               fi
9039             else
9040               if test "X$found_a" != "X"; then
9041                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9042               else
9043                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9044               fi
9045             fi
9046                         additional_includedir=
9047             case "$found_dir" in
9048               */$acl_libdirstem | */$acl_libdirstem/)
9049                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9050                 if test "$name" = 'iconv'; then
9051                   LIBICONV_PREFIX="$basedir"
9052                 fi
9053                 additional_includedir="$basedir/include"
9054                 ;;
9055               */$acl_libdirstem2 | */$acl_libdirstem2/)
9056                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9057                 if test "$name" = 'iconv'; then
9058                   LIBICONV_PREFIX="$basedir"
9059                 fi
9060                 additional_includedir="$basedir/include"
9061                 ;;
9062             esac
9063             if test "X$additional_includedir" != "X"; then
9064                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9065                 haveit=
9066                 if test "X$additional_includedir" = "X/usr/local/include"; then
9067                   if test -n "$GCC"; then
9068                     case $host_os in
9069                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9070                     esac
9071                   fi
9072                 fi
9073                 if test -z "$haveit"; then
9074                   for x in $CPPFLAGS $INCICONV; do
9075
9076   acl_save_prefix="$prefix"
9077   prefix="$acl_final_prefix"
9078   acl_save_exec_prefix="$exec_prefix"
9079   exec_prefix="$acl_final_exec_prefix"
9080   eval x=\"$x\"
9081   exec_prefix="$acl_save_exec_prefix"
9082   prefix="$acl_save_prefix"
9083
9084                     if test "X$x" = "X-I$additional_includedir"; then
9085                       haveit=yes
9086                       break
9087                     fi
9088                   done
9089                   if test -z "$haveit"; then
9090                     if test -d "$additional_includedir"; then
9091                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9092                     fi
9093                   fi
9094                 fi
9095               fi
9096             fi
9097                         if test -n "$found_la"; then
9098                                                         save_libdir="$libdir"
9099               case "$found_la" in
9100                 */* | *\\*) . "$found_la" ;;
9101                 *) . "./$found_la" ;;
9102               esac
9103               libdir="$save_libdir"
9104                             for dep in $dependency_libs; do
9105                 case "$dep" in
9106                   -L*)
9107                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9108                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9109                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9110                       haveit=
9111                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9112                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9113                         if test -n "$GCC"; then
9114                           case $host_os in
9115                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9116                           esac
9117                         fi
9118                       fi
9119                       if test -z "$haveit"; then
9120                         haveit=
9121                         for x in $LDFLAGS $LIBICONV; do
9122
9123   acl_save_prefix="$prefix"
9124   prefix="$acl_final_prefix"
9125   acl_save_exec_prefix="$exec_prefix"
9126   exec_prefix="$acl_final_exec_prefix"
9127   eval x=\"$x\"
9128   exec_prefix="$acl_save_exec_prefix"
9129   prefix="$acl_save_prefix"
9130
9131                           if test "X$x" = "X-L$additional_libdir"; then
9132                             haveit=yes
9133                             break
9134                           fi
9135                         done
9136                         if test -z "$haveit"; then
9137                           if test -d "$additional_libdir"; then
9138                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9139                           fi
9140                         fi
9141                         haveit=
9142                         for x in $LDFLAGS $LTLIBICONV; do
9143
9144   acl_save_prefix="$prefix"
9145   prefix="$acl_final_prefix"
9146   acl_save_exec_prefix="$exec_prefix"
9147   exec_prefix="$acl_final_exec_prefix"
9148   eval x=\"$x\"
9149   exec_prefix="$acl_save_exec_prefix"
9150   prefix="$acl_save_prefix"
9151
9152                           if test "X$x" = "X-L$additional_libdir"; then
9153                             haveit=yes
9154                             break
9155                           fi
9156                         done
9157                         if test -z "$haveit"; then
9158                           if test -d "$additional_libdir"; then
9159                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9160                           fi
9161                         fi
9162                       fi
9163                     fi
9164                     ;;
9165                   -R*)
9166                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9167                     if test "$enable_rpath" != no; then
9168                                                                   haveit=
9169                       for x in $rpathdirs; do
9170                         if test "X$x" = "X$dir"; then
9171                           haveit=yes
9172                           break
9173                         fi
9174                       done
9175                       if test -z "$haveit"; then
9176                         rpathdirs="$rpathdirs $dir"
9177                       fi
9178                                                                   haveit=
9179                       for x in $ltrpathdirs; do
9180                         if test "X$x" = "X$dir"; then
9181                           haveit=yes
9182                           break
9183                         fi
9184                       done
9185                       if test -z "$haveit"; then
9186                         ltrpathdirs="$ltrpathdirs $dir"
9187                       fi
9188                     fi
9189                     ;;
9190                   -l*)
9191                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9192                     ;;
9193                   *.la)
9194                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9195                     ;;
9196                   *)
9197                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9198                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9199                     ;;
9200                 esac
9201               done
9202             fi
9203           else
9204                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9205             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9206           fi
9207         fi
9208       fi
9209     done
9210   done
9211   if test "X$rpathdirs" != "X"; then
9212     if test -n "$acl_hardcode_libdir_separator"; then
9213                         alldirs=
9214       for found_dir in $rpathdirs; do
9215         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9216       done
9217             acl_save_libdir="$libdir"
9218       libdir="$alldirs"
9219       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9220       libdir="$acl_save_libdir"
9221       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9222     else
9223             for found_dir in $rpathdirs; do
9224         acl_save_libdir="$libdir"
9225         libdir="$found_dir"
9226         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9227         libdir="$acl_save_libdir"
9228         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9229       done
9230     fi
9231   fi
9232   if test "X$ltrpathdirs" != "X"; then
9233             for found_dir in $ltrpathdirs; do
9234       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9235     done
9236   fi
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249           am_save_CPPFLAGS="$CPPFLAGS"
9250
9251   for element in $INCICONV; do
9252     haveit=
9253     for x in $CPPFLAGS; do
9254
9255   acl_save_prefix="$prefix"
9256   prefix="$acl_final_prefix"
9257   acl_save_exec_prefix="$exec_prefix"
9258   exec_prefix="$acl_final_exec_prefix"
9259   eval x=\"$x\"
9260   exec_prefix="$acl_save_exec_prefix"
9261   prefix="$acl_save_prefix"
9262
9263       if test "X$x" = "X$element"; then
9264         haveit=yes
9265         break
9266       fi
9267     done
9268     if test -z "$haveit"; then
9269       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9270     fi
9271   done
9272
9273
9274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9275 $as_echo_n "checking for iconv... " >&6; }
9276 if ${am_cv_func_iconv+:} false; then :
9277   $as_echo_n "(cached) " >&6
9278 else
9279
9280     am_cv_func_iconv="no, consider installing GNU libiconv"
9281     am_cv_lib_iconv=no
9282     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9283 /* end confdefs.h.  */
9284
9285 #include <stdlib.h>
9286 #include <iconv.h>
9287
9288 int
9289 main ()
9290 {
9291 iconv_t cd = iconv_open("","");
9292            iconv(cd,NULL,NULL,NULL,NULL);
9293            iconv_close(cd);
9294   ;
9295   return 0;
9296 }
9297 _ACEOF
9298 if ac_fn_c_try_link "$LINENO"; then :
9299   am_cv_func_iconv=yes
9300 fi
9301 rm -f core conftest.err conftest.$ac_objext \
9302     conftest$ac_exeext conftest.$ac_ext
9303     if test "$am_cv_func_iconv" != yes; then
9304       am_save_LIBS="$LIBS"
9305       LIBS="$LIBS $LIBICONV"
9306       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9307 /* end confdefs.h.  */
9308
9309 #include <stdlib.h>
9310 #include <iconv.h>
9311
9312 int
9313 main ()
9314 {
9315 iconv_t cd = iconv_open("","");
9316              iconv(cd,NULL,NULL,NULL,NULL);
9317              iconv_close(cd);
9318   ;
9319   return 0;
9320 }
9321 _ACEOF
9322 if ac_fn_c_try_link "$LINENO"; then :
9323   am_cv_lib_iconv=yes
9324         am_cv_func_iconv=yes
9325 fi
9326 rm -f core conftest.err conftest.$ac_objext \
9327     conftest$ac_exeext conftest.$ac_ext
9328       LIBS="$am_save_LIBS"
9329     fi
9330
9331 fi
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9333 $as_echo "$am_cv_func_iconv" >&6; }
9334   if test "$am_cv_func_iconv" = yes; then
9335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9336 $as_echo_n "checking for working iconv... " >&6; }
9337 if ${am_cv_func_iconv_works+:} false; then :
9338   $as_echo_n "(cached) " >&6
9339 else
9340
9341                   am_save_LIBS="$LIBS"
9342       if test $am_cv_lib_iconv = yes; then
9343         LIBS="$LIBS $LIBICONV"
9344       fi
9345       if test "$cross_compiling" = yes; then :
9346
9347          case "$host_os" in
9348            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9349            *)            am_cv_func_iconv_works="guessing yes" ;;
9350          esac
9351
9352 else
9353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9354 /* end confdefs.h.  */
9355
9356 #include <iconv.h>
9357 #include <string.h>
9358 int main ()
9359 {
9360   int result = 0;
9361   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9362      returns.  */
9363   {
9364     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9365     if (cd_utf8_to_88591 != (iconv_t)(-1))
9366       {
9367         static const char input[] = "\342\202\254"; /* EURO SIGN */
9368         char buf[10];
9369         const char *inptr = input;
9370         size_t inbytesleft = strlen (input);
9371         char *outptr = buf;
9372         size_t outbytesleft = sizeof (buf);
9373         size_t res = iconv (cd_utf8_to_88591,
9374                             (char **) &inptr, &inbytesleft,
9375                             &outptr, &outbytesleft);
9376         if (res == 0)
9377           result |= 1;
9378         iconv_close (cd_utf8_to_88591);
9379       }
9380   }
9381   /* Test against Solaris 10 bug: Failures are not distinguishable from
9382      successful returns.  */
9383   {
9384     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9385     if (cd_ascii_to_88591 != (iconv_t)(-1))
9386       {
9387         static const char input[] = "\263";
9388         char buf[10];
9389         const char *inptr = input;
9390         size_t inbytesleft = strlen (input);
9391         char *outptr = buf;
9392         size_t outbytesleft = sizeof (buf);
9393         size_t res = iconv (cd_ascii_to_88591,
9394                             (char **) &inptr, &inbytesleft,
9395                             &outptr, &outbytesleft);
9396         if (res == 0)
9397           result |= 2;
9398         iconv_close (cd_ascii_to_88591);
9399       }
9400   }
9401   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9402   {
9403     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9404     if (cd_88591_to_utf8 != (iconv_t)(-1))
9405       {
9406         static const char input[] = "\304";
9407         static char buf[2] = { (char)0xDE, (char)0xAD };
9408         const char *inptr = input;
9409         size_t inbytesleft = 1;
9410         char *outptr = buf;
9411         size_t outbytesleft = 1;
9412         size_t res = iconv (cd_88591_to_utf8,
9413                             (char **) &inptr, &inbytesleft,
9414                             &outptr, &outbytesleft);
9415         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9416           result |= 4;
9417         iconv_close (cd_88591_to_utf8);
9418       }
9419   }
9420 #if 0 /* This bug could be worked around by the caller.  */
9421   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9422   {
9423     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9424     if (cd_88591_to_utf8 != (iconv_t)(-1))
9425       {
9426         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9427         char buf[50];
9428         const char *inptr = input;
9429         size_t inbytesleft = strlen (input);
9430         char *outptr = buf;
9431         size_t outbytesleft = sizeof (buf);
9432         size_t res = iconv (cd_88591_to_utf8,
9433                             (char **) &inptr, &inbytesleft,
9434                             &outptr, &outbytesleft);
9435         if ((int)res > 0)
9436           result |= 8;
9437         iconv_close (cd_88591_to_utf8);
9438       }
9439   }
9440 #endif
9441   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9442      provided.  */
9443   if (/* Try standardized names.  */
9444       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9445       /* Try IRIX, OSF/1 names.  */
9446       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9447       /* Try AIX names.  */
9448       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9449       /* Try HP-UX names.  */
9450       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9451     result |= 16;
9452   return result;
9453 }
9454 _ACEOF
9455 if ac_fn_c_try_run "$LINENO"; then :
9456   am_cv_func_iconv_works=yes
9457 else
9458   am_cv_func_iconv_works=no
9459 fi
9460 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9461   conftest.$ac_objext conftest.beam conftest.$ac_ext
9462 fi
9463
9464       LIBS="$am_save_LIBS"
9465
9466 fi
9467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9468 $as_echo "$am_cv_func_iconv_works" >&6; }
9469     case "$am_cv_func_iconv_works" in
9470       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9471       *)   am_func_iconv=yes ;;
9472     esac
9473   else
9474     am_func_iconv=no am_cv_lib_iconv=no
9475   fi
9476   if test "$am_func_iconv" = yes; then
9477
9478 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9479
9480   fi
9481   if test "$am_cv_lib_iconv" = yes; then
9482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9483 $as_echo_n "checking how to link with libiconv... " >&6; }
9484     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9485 $as_echo "$LIBICONV" >&6; }
9486   else
9487             CPPFLAGS="$am_save_CPPFLAGS"
9488     LIBICONV=
9489     LTLIBICONV=
9490   fi
9491
9492
9493
9494   if test "$am_cv_func_iconv" = yes; then
9495     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9496 $as_echo_n "checking for iconv declaration... " >&6; }
9497     if ${am_cv_proto_iconv+:} false; then :
9498   $as_echo_n "(cached) " >&6
9499 else
9500
9501       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9502 /* end confdefs.h.  */
9503
9504 #include <stdlib.h>
9505 #include <iconv.h>
9506 extern
9507 #ifdef __cplusplus
9508 "C"
9509 #endif
9510 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9511 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9512 #else
9513 size_t iconv();
9514 #endif
9515
9516 int
9517 main ()
9518 {
9519
9520   ;
9521   return 0;
9522 }
9523 _ACEOF
9524 if ac_fn_c_try_compile "$LINENO"; then :
9525   am_cv_proto_iconv_arg1=""
9526 else
9527   am_cv_proto_iconv_arg1="const"
9528 fi
9529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9530       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9531 fi
9532
9533     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9534     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9535          $am_cv_proto_iconv" >&5
9536 $as_echo "
9537          $am_cv_proto_iconv" >&6; }
9538
9539 cat >>confdefs.h <<_ACEOF
9540 #define ICONV_CONST $am_cv_proto_iconv_arg1
9541 _ACEOF
9542
9543
9544   fi
9545
9546
9547
9548
9549   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9550 /* end confdefs.h.  */
9551 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9552 int
9553 main ()
9554 {
9555
9556   ;
9557   return 0;
9558 }
9559 _ACEOF
9560 if ac_fn_c_try_link "$LINENO"; then :
9561
9562 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9563
9564 fi
9565 rm -f core conftest.err conftest.$ac_objext \
9566     conftest$ac_exeext conftest.$ac_ext
9567
9568   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9569 do :
9570   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9571 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9572 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9573   cat >>confdefs.h <<_ACEOF
9574 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9575 _ACEOF
9576
9577 fi
9578
9579 done
9580
9581   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9582     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9583     argz_stringify argz_next __fsetlocking
9584 do :
9585   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9586 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9587 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9588   cat >>confdefs.h <<_ACEOF
9589 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9590 _ACEOF
9591
9592 fi
9593 done
9594
9595
9596           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9597 "
9598 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9599   ac_have_decl=1
9600 else
9601   ac_have_decl=0
9602 fi
9603
9604 cat >>confdefs.h <<_ACEOF
9605 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9606 _ACEOF
9607 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9608 "
9609 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9610   ac_have_decl=1
9611 else
9612   ac_have_decl=0
9613 fi
9614
9615 cat >>confdefs.h <<_ACEOF
9616 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9617 _ACEOF
9618
9619
9620
9621
9622                       for ac_prog in bison
9623 do
9624   # Extract the first word of "$ac_prog", so it can be a program name with args.
9625 set dummy $ac_prog; ac_word=$2
9626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9627 $as_echo_n "checking for $ac_word... " >&6; }
9628 if ${ac_cv_prog_INTLBISON+:} false; then :
9629   $as_echo_n "(cached) " >&6
9630 else
9631   if test -n "$INTLBISON"; then
9632   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9633 else
9634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9635 for as_dir in $PATH
9636 do
9637   IFS=$as_save_IFS
9638   test -z "$as_dir" && as_dir=.
9639     for ac_exec_ext in '' $ac_executable_extensions; do
9640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9641     ac_cv_prog_INTLBISON="$ac_prog"
9642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9643     break 2
9644   fi
9645 done
9646   done
9647 IFS=$as_save_IFS
9648
9649 fi
9650 fi
9651 INTLBISON=$ac_cv_prog_INTLBISON
9652 if test -n "$INTLBISON"; then
9653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9654 $as_echo "$INTLBISON" >&6; }
9655 else
9656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9657 $as_echo "no" >&6; }
9658 fi
9659
9660
9661   test -n "$INTLBISON" && break
9662 done
9663
9664   if test -z "$INTLBISON"; then
9665     ac_verc_fail=yes
9666   else
9667         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9668 $as_echo_n "checking version of bison... " >&6; }
9669     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9670     case $ac_prog_version in
9671       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9672       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9673          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9674       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9675     esac
9676     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9677 $as_echo "$ac_prog_version" >&6; }
9678   fi
9679   if test $ac_verc_fail = yes; then
9680     INTLBISON=:
9681   fi
9682
9683
9684
9685   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9686 $as_echo_n "checking for long long int... " >&6; }
9687 if ${ac_cv_type_long_long_int+:} false; then :
9688   $as_echo_n "(cached) " >&6
9689 else
9690   ac_cv_type_long_long_int=yes
9691       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9692         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9693         if test $ac_cv_type_long_long_int = yes; then
9694                                         if test "$cross_compiling" = yes; then :
9695   :
9696 else
9697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9698 /* end confdefs.h.  */
9699 #include <limits.h>
9700                  #ifndef LLONG_MAX
9701                  # define HALF \
9702                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9703                  # define LLONG_MAX (HALF - 1 + HALF)
9704                  #endif
9705 int
9706 main ()
9707 {
9708 long long int n = 1;
9709                  int i;
9710                  for (i = 0; ; i++)
9711                    {
9712                      long long int m = n << i;
9713                      if (m >> i != n)
9714                        return 1;
9715                      if (LLONG_MAX / 2 < m)
9716                        break;
9717                    }
9718                  return 0;
9719   ;
9720   return 0;
9721 }
9722 _ACEOF
9723 if ac_fn_c_try_run "$LINENO"; then :
9724
9725 else
9726   ac_cv_type_long_long_int=no
9727 fi
9728 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9729   conftest.$ac_objext conftest.beam conftest.$ac_ext
9730 fi
9731
9732         fi
9733       fi
9734 fi
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9736 $as_echo "$ac_cv_type_long_long_int" >&6; }
9737   if test $ac_cv_type_long_long_int = yes; then
9738
9739 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9740
9741   fi
9742
9743
9744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9745 $as_echo_n "checking for wchar_t... " >&6; }
9746 if ${gt_cv_c_wchar_t+:} false; then :
9747   $as_echo_n "(cached) " >&6
9748 else
9749   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9750 /* end confdefs.h.  */
9751 #include <stddef.h>
9752             wchar_t foo = (wchar_t)'\0';
9753 int
9754 main ()
9755 {
9756
9757   ;
9758   return 0;
9759 }
9760 _ACEOF
9761 if ac_fn_c_try_compile "$LINENO"; then :
9762   gt_cv_c_wchar_t=yes
9763 else
9764   gt_cv_c_wchar_t=no
9765 fi
9766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9767 fi
9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9769 $as_echo "$gt_cv_c_wchar_t" >&6; }
9770   if test $gt_cv_c_wchar_t = yes; then
9771
9772 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9773
9774   fi
9775
9776
9777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9778 $as_echo_n "checking for wint_t... " >&6; }
9779 if ${gt_cv_c_wint_t+:} false; then :
9780   $as_echo_n "(cached) " >&6
9781 else
9782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9783 /* end confdefs.h.  */
9784
9785 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9786    <wchar.h>.
9787    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9788    before <wchar.h>.  */
9789 #include <stddef.h>
9790 #include <stdio.h>
9791 #include <time.h>
9792 #include <wchar.h>
9793             wint_t foo = (wchar_t)'\0';
9794 int
9795 main ()
9796 {
9797
9798   ;
9799   return 0;
9800 }
9801 _ACEOF
9802 if ac_fn_c_try_compile "$LINENO"; then :
9803   gt_cv_c_wint_t=yes
9804 else
9805   gt_cv_c_wint_t=no
9806 fi
9807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9808 fi
9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9810 $as_echo "$gt_cv_c_wint_t" >&6; }
9811   if test $gt_cv_c_wint_t = yes; then
9812
9813 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9814
9815   fi
9816
9817
9818
9819
9820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9821 $as_echo_n "checking for intmax_t... " >&6; }
9822 if ${gt_cv_c_intmax_t+:} false; then :
9823   $as_echo_n "(cached) " >&6
9824 else
9825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9826 /* end confdefs.h.  */
9827
9828 #include <stddef.h>
9829 #include <stdlib.h>
9830 #if HAVE_STDINT_H_WITH_UINTMAX
9831 #include <stdint.h>
9832 #endif
9833 #if HAVE_INTTYPES_H_WITH_UINTMAX
9834 #include <inttypes.h>
9835 #endif
9836
9837 int
9838 main ()
9839 {
9840 intmax_t x = -1;
9841             return !x;
9842   ;
9843   return 0;
9844 }
9845 _ACEOF
9846 if ac_fn_c_try_compile "$LINENO"; then :
9847   gt_cv_c_intmax_t=yes
9848 else
9849   gt_cv_c_intmax_t=no
9850 fi
9851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9852 fi
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9854 $as_echo "$gt_cv_c_intmax_t" >&6; }
9855   if test $gt_cv_c_intmax_t = yes; then
9856
9857 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9858
9859   fi
9860
9861
9862
9863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9864 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9865 if ${gt_cv_func_printf_posix+:} false; then :
9866   $as_echo_n "(cached) " >&6
9867 else
9868
9869       if test "$cross_compiling" = yes; then :
9870
9871           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9872 /* end confdefs.h.  */
9873
9874 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9875   notposix
9876 #endif
9877
9878 _ACEOF
9879 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9880   $EGREP "notposix" >/dev/null 2>&1; then :
9881   gt_cv_func_printf_posix="guessing no"
9882 else
9883   gt_cv_func_printf_posix="guessing yes"
9884 fi
9885 rm -f conftest*
9886
9887
9888 else
9889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9890 /* end confdefs.h.  */
9891
9892 #include <stdio.h>
9893 #include <string.h>
9894 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9895    dollar expansion (possibly an autoconf bug).  */
9896 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9897 static char buf[100];
9898 int main ()
9899 {
9900   sprintf (buf, format, 33, 55);
9901   return (strcmp (buf, "55 33") != 0);
9902 }
9903 _ACEOF
9904 if ac_fn_c_try_run "$LINENO"; then :
9905   gt_cv_func_printf_posix=yes
9906 else
9907   gt_cv_func_printf_posix=no
9908 fi
9909 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9910   conftest.$ac_objext conftest.beam conftest.$ac_ext
9911 fi
9912
9913
9914 fi
9915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9916 $as_echo "$gt_cv_func_printf_posix" >&6; }
9917   case $gt_cv_func_printf_posix in
9918     *yes)
9919
9920 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9921
9922       ;;
9923   esac
9924
9925
9926     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9927 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9928 if ${ac_cv_gnu_library_2_1+:} false; then :
9929   $as_echo_n "(cached) " >&6
9930 else
9931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9932 /* end confdefs.h.  */
9933
9934 #include <features.h>
9935 #ifdef __GNU_LIBRARY__
9936  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9937   Lucky GNU user
9938  #endif
9939 #endif
9940 #ifdef __UCLIBC__
9941  Lucky user
9942 #endif
9943
9944 _ACEOF
9945 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9946   $EGREP "Lucky" >/dev/null 2>&1; then :
9947   ac_cv_gnu_library_2_1=yes
9948 else
9949   ac_cv_gnu_library_2_1=no
9950 fi
9951 rm -f conftest*
9952
9953
9954
9955 fi
9956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9957 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9958
9959     GLIBC21="$ac_cv_gnu_library_2_1"
9960
9961
9962
9963   for ac_header in stdint.h
9964 do :
9965   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9966 if test "x$ac_cv_header_stdint_h" = xyes; then :
9967   cat >>confdefs.h <<_ACEOF
9968 #define HAVE_STDINT_H 1
9969 _ACEOF
9970
9971 fi
9972
9973 done
9974
9975     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
9976 $as_echo_n "checking for SIZE_MAX... " >&6; }
9977 if ${gl_cv_size_max+:} false; then :
9978   $as_echo_n "(cached) " >&6
9979 else
9980
9981     gl_cv_size_max=
9982     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9983 /* end confdefs.h.  */
9984
9985 #include <limits.h>
9986 #if HAVE_STDINT_H
9987 #include <stdint.h>
9988 #endif
9989 #ifdef SIZE_MAX
9990 Found it
9991 #endif
9992
9993 _ACEOF
9994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9995   $EGREP "Found it" >/dev/null 2>&1; then :
9996   gl_cv_size_max=yes
9997 fi
9998 rm -f conftest*
9999
10000     if test -z "$gl_cv_size_max"; then
10001                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
10002 #include <limits.h>"; then :
10003
10004 else
10005   size_t_bits_minus_1=
10006 fi
10007
10008       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
10009
10010 else
10011   fits_in_uint=
10012 fi
10013
10014       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
10015         if test $fits_in_uint = 1; then
10016                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10017 /* end confdefs.h.  */
10018 #include <stddef.h>
10019                  extern size_t foo;
10020                  extern unsigned long foo;
10021
10022 int
10023 main ()
10024 {
10025
10026   ;
10027   return 0;
10028 }
10029 _ACEOF
10030 if ac_fn_c_try_compile "$LINENO"; then :
10031   fits_in_uint=0
10032 fi
10033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10034         fi
10035                                 if test $fits_in_uint = 1; then
10036           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
10037         else
10038           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
10039         fi
10040       else
10041                 gl_cv_size_max='((size_t)~(size_t)0)'
10042       fi
10043     fi
10044
10045 fi
10046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
10047 $as_echo "$gl_cv_size_max" >&6; }
10048   if test "$gl_cv_size_max" != yes; then
10049
10050 cat >>confdefs.h <<_ACEOF
10051 #define SIZE_MAX $gl_cv_size_max
10052 _ACEOF
10053
10054   fi
10055
10056
10057
10058
10059   for ac_header in stdint.h
10060 do :
10061   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10062 if test "x$ac_cv_header_stdint_h" = xyes; then :
10063   cat >>confdefs.h <<_ACEOF
10064 #define HAVE_STDINT_H 1
10065 _ACEOF
10066
10067 fi
10068
10069 done
10070
10071
10072
10073
10074
10075   for ac_func in $ac_func_list
10076 do :
10077   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10078 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10079 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10080   cat >>confdefs.h <<_ACEOF
10081 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10082 _ACEOF
10083
10084 fi
10085 done
10086
10087
10088
10089
10090
10091
10092
10093
10094   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10095 $as_echo_n "checking for working fcntl.h... " >&6; }
10096 if ${gl_cv_header_working_fcntl_h+:} false; then :
10097   $as_echo_n "(cached) " >&6
10098 else
10099   if test "$cross_compiling" = yes; then :
10100   gl_cv_header_working_fcntl_h=cross-compiling
10101 else
10102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10103 /* end confdefs.h.  */
10104 #include <sys/types.h>
10105            #include <sys/stat.h>
10106            #if HAVE_UNISTD_H
10107            # include <unistd.h>
10108            #else /* on Windows with MSVC */
10109            # include <io.h>
10110            # include <stdlib.h>
10111            # defined sleep(n) _sleep ((n) * 1000)
10112            #endif
10113            #include <fcntl.h>
10114            #ifndef O_NOATIME
10115             #define O_NOATIME 0
10116            #endif
10117            #ifndef O_NOFOLLOW
10118             #define O_NOFOLLOW 0
10119            #endif
10120            static int const constants[] =
10121             {
10122               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10123               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10124             };
10125
10126 int
10127 main ()
10128 {
10129
10130             int result = !constants;
10131             #if HAVE_SYMLINK
10132             {
10133               static char const sym[] = "conftest.sym";
10134               if (symlink ("/dev/null", sym) != 0)
10135                 result |= 2;
10136               else
10137                 {
10138                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10139                   if (fd >= 0)
10140                     {
10141                       close (fd);
10142                       result |= 4;
10143                     }
10144                 }
10145               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10146                 result |= 2;
10147               else
10148                 {
10149                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10150                   if (fd >= 0)
10151                     {
10152                       close (fd);
10153                       result |= 4;
10154                     }
10155                 }
10156               unlink (sym);
10157             }
10158             #endif
10159             {
10160               static char const file[] = "confdefs.h";
10161               int fd = open (file, O_RDONLY | O_NOATIME);
10162               if (fd < 0)
10163                 result |= 8;
10164               else
10165                 {
10166                   struct stat st0;
10167                   if (fstat (fd, &st0) != 0)
10168                     result |= 16;
10169                   else
10170                     {
10171                       char c;
10172                       sleep (1);
10173                       if (read (fd, &c, 1) != 1)
10174                         result |= 24;
10175                       else
10176                         {
10177                           if (close (fd) != 0)
10178                             result |= 32;
10179                           else
10180                             {
10181                               struct stat st1;
10182                               if (stat (file, &st1) != 0)
10183                                 result |= 40;
10184                               else
10185                                 if (st0.st_atime != st1.st_atime)
10186                                   result |= 64;
10187                             }
10188                         }
10189                     }
10190                 }
10191             }
10192             return result;
10193   ;
10194   return 0;
10195 }
10196 _ACEOF
10197 if ac_fn_c_try_run "$LINENO"; then :
10198   gl_cv_header_working_fcntl_h=yes
10199 else
10200   case $? in #(
10201         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10202         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10203         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10204          *) gl_cv_header_working_fcntl_h='no';;
10205         esac
10206 fi
10207 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10208   conftest.$ac_objext conftest.beam conftest.$ac_ext
10209 fi
10210
10211 fi
10212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10213 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10214
10215   case $gl_cv_header_working_fcntl_h in #(
10216   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10217   *) ac_val=1;;
10218   esac
10219
10220 cat >>confdefs.h <<_ACEOF
10221 #define HAVE_WORKING_O_NOATIME $ac_val
10222 _ACEOF
10223
10224
10225   case $gl_cv_header_working_fcntl_h in #(
10226   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10227   *) ac_val=1;;
10228   esac
10229
10230 cat >>confdefs.h <<_ACEOF
10231 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10232 _ACEOF
10233
10234
10235
10236     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10237 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10238 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10239   $as_echo_n "(cached) " >&6
10240 else
10241   gt_save_LIBS="$LIBS"
10242      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10243      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10244 /* end confdefs.h.  */
10245 #include <CoreFoundation/CFPreferences.h>
10246 int
10247 main ()
10248 {
10249 CFPreferencesCopyAppValue(NULL, NULL)
10250   ;
10251   return 0;
10252 }
10253 _ACEOF
10254 if ac_fn_c_try_link "$LINENO"; then :
10255   gt_cv_func_CFPreferencesCopyAppValue=yes
10256 else
10257   gt_cv_func_CFPreferencesCopyAppValue=no
10258 fi
10259 rm -f core conftest.err conftest.$ac_objext \
10260     conftest$ac_exeext conftest.$ac_ext
10261      LIBS="$gt_save_LIBS"
10262 fi
10263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10264 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10265   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10266
10267 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10268
10269   fi
10270     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10271 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10272 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10273   $as_echo_n "(cached) " >&6
10274 else
10275   gt_save_LIBS="$LIBS"
10276      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10277      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10278 /* end confdefs.h.  */
10279 #include <CoreFoundation/CFLocale.h>
10280 int
10281 main ()
10282 {
10283 CFLocaleCopyCurrent();
10284   ;
10285   return 0;
10286 }
10287 _ACEOF
10288 if ac_fn_c_try_link "$LINENO"; then :
10289   gt_cv_func_CFLocaleCopyCurrent=yes
10290 else
10291   gt_cv_func_CFLocaleCopyCurrent=no
10292 fi
10293 rm -f core conftest.err conftest.$ac_objext \
10294     conftest$ac_exeext conftest.$ac_ext
10295      LIBS="$gt_save_LIBS"
10296 fi
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10298 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10299   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10300
10301 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10302
10303   fi
10304   INTL_MACOSX_LIBS=
10305   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10306     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10307   fi
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318     case "$enable_silent_rules" in
10319     yes) INTL_DEFAULT_VERBOSITY=0;;
10320     no)  INTL_DEFAULT_VERBOSITY=1;;
10321     *)   INTL_DEFAULT_VERBOSITY=1;;
10322   esac
10323
10324
10325   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10326 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10327
10328 else
10329
10330 $as_echo "#define ptrdiff_t long" >>confdefs.h
10331
10332
10333 fi
10334
10335   for ac_header in features.h stddef.h stdlib.h string.h
10336 do :
10337   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10338 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10339 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10340   cat >>confdefs.h <<_ACEOF
10341 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10342 _ACEOF
10343
10344 fi
10345
10346 done
10347
10348   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10349     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10350 do :
10351   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10352 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10353 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10354   cat >>confdefs.h <<_ACEOF
10355 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10356 _ACEOF
10357
10358 fi
10359 done
10360
10361
10362       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10363 "
10364 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10365   ac_have_decl=1
10366 else
10367   ac_have_decl=0
10368 fi
10369
10370 cat >>confdefs.h <<_ACEOF
10371 #define HAVE_DECL__SNPRINTF $ac_have_decl
10372 _ACEOF
10373 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10374 "
10375 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10376   ac_have_decl=1
10377 else
10378   ac_have_decl=0
10379 fi
10380
10381 cat >>confdefs.h <<_ACEOF
10382 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10383 _ACEOF
10384
10385
10386           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10387 "
10388 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10389   ac_have_decl=1
10390 else
10391   ac_have_decl=0
10392 fi
10393
10394 cat >>confdefs.h <<_ACEOF
10395 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10396 _ACEOF
10397
10398
10399   case $gt_cv_func_printf_posix in
10400     *yes) HAVE_POSIX_PRINTF=1 ;;
10401     *) HAVE_POSIX_PRINTF=0 ;;
10402   esac
10403
10404   if test "$ac_cv_func_asprintf" = yes; then
10405     HAVE_ASPRINTF=1
10406   else
10407     HAVE_ASPRINTF=0
10408   fi
10409
10410   if test "$ac_cv_func_snprintf" = yes; then
10411     HAVE_SNPRINTF=1
10412   else
10413     HAVE_SNPRINTF=0
10414   fi
10415
10416   if test "$ac_cv_func_newlocale" = yes; then
10417     HAVE_NEWLOCALE=1
10418   else
10419     HAVE_NEWLOCALE=0
10420   fi
10421
10422   if test "$ac_cv_func_wprintf" = yes; then
10423     HAVE_WPRINTF=1
10424   else
10425     HAVE_WPRINTF=0
10426   fi
10427
10428
10429
10430   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10431 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10432 if ${am_cv_langinfo_codeset+:} false; then :
10433   $as_echo_n "(cached) " >&6
10434 else
10435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437 #include <langinfo.h>
10438 int
10439 main ()
10440 {
10441 char* cs = nl_langinfo(CODESET); return !cs;
10442   ;
10443   return 0;
10444 }
10445 _ACEOF
10446 if ac_fn_c_try_link "$LINENO"; then :
10447   am_cv_langinfo_codeset=yes
10448 else
10449   am_cv_langinfo_codeset=no
10450 fi
10451 rm -f core conftest.err conftest.$ac_objext \
10452     conftest$ac_exeext conftest.$ac_ext
10453
10454 fi
10455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10456 $as_echo "$am_cv_langinfo_codeset" >&6; }
10457   if test $am_cv_langinfo_codeset = yes; then
10458
10459 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10460
10461   fi
10462
10463
10464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10465 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10466 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10467   $as_echo_n "(cached) " >&6
10468 else
10469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10470 /* end confdefs.h.  */
10471 #include <locale.h>
10472 int
10473 main ()
10474 {
10475 return LC_MESSAGES
10476   ;
10477   return 0;
10478 }
10479 _ACEOF
10480 if ac_fn_c_try_link "$LINENO"; then :
10481   gt_cv_val_LC_MESSAGES=yes
10482 else
10483   gt_cv_val_LC_MESSAGES=no
10484 fi
10485 rm -f core conftest.err conftest.$ac_objext \
10486     conftest$ac_exeext conftest.$ac_ext
10487 fi
10488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10489 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10490   if test $gt_cv_val_LC_MESSAGES = yes; then
10491
10492 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10493
10494   fi
10495
10496
10497                 if test "$enable_shared" = yes; then
10498     case "$host_os" in
10499       mingw* | cygwin*) is_woe32dll=yes ;;
10500       *) is_woe32dll=no ;;
10501     esac
10502   else
10503     is_woe32dll=no
10504   fi
10505   WOE32DLL=$is_woe32dll
10506
10507
10508       case "$host_os" in
10509     mingw* | cygwin*) is_woe32=yes ;;
10510     *) is_woe32=no ;;
10511   esac
10512   WOE32=$is_woe32
10513
10514   if test $WOE32 = yes; then
10515         if test -n "$ac_tool_prefix"; then
10516   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10517 set dummy ${ac_tool_prefix}windres; ac_word=$2
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10519 $as_echo_n "checking for $ac_word... " >&6; }
10520 if ${ac_cv_prog_WINDRES+:} false; then :
10521   $as_echo_n "(cached) " >&6
10522 else
10523   if test -n "$WINDRES"; then
10524   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10525 else
10526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10527 for as_dir in $PATH
10528 do
10529   IFS=$as_save_IFS
10530   test -z "$as_dir" && as_dir=.
10531     for ac_exec_ext in '' $ac_executable_extensions; do
10532   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10533     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10534     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10535     break 2
10536   fi
10537 done
10538   done
10539 IFS=$as_save_IFS
10540
10541 fi
10542 fi
10543 WINDRES=$ac_cv_prog_WINDRES
10544 if test -n "$WINDRES"; then
10545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10546 $as_echo "$WINDRES" >&6; }
10547 else
10548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10549 $as_echo "no" >&6; }
10550 fi
10551
10552
10553 fi
10554 if test -z "$ac_cv_prog_WINDRES"; then
10555   ac_ct_WINDRES=$WINDRES
10556   # Extract the first word of "windres", so it can be a program name with args.
10557 set dummy windres; ac_word=$2
10558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10559 $as_echo_n "checking for $ac_word... " >&6; }
10560 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10561   $as_echo_n "(cached) " >&6
10562 else
10563   if test -n "$ac_ct_WINDRES"; then
10564   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10565 else
10566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10567 for as_dir in $PATH
10568 do
10569   IFS=$as_save_IFS
10570   test -z "$as_dir" && as_dir=.
10571     for ac_exec_ext in '' $ac_executable_extensions; do
10572   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10573     ac_cv_prog_ac_ct_WINDRES="windres"
10574     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10575     break 2
10576   fi
10577 done
10578   done
10579 IFS=$as_save_IFS
10580
10581 fi
10582 fi
10583 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10584 if test -n "$ac_ct_WINDRES"; then
10585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10586 $as_echo "$ac_ct_WINDRES" >&6; }
10587 else
10588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10589 $as_echo "no" >&6; }
10590 fi
10591
10592   if test "x$ac_ct_WINDRES" = x; then
10593     WINDRES=""
10594   else
10595     case $cross_compiling:$ac_tool_warned in
10596 yes:)
10597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10599 ac_tool_warned=yes ;;
10600 esac
10601     WINDRES=$ac_ct_WINDRES
10602   fi
10603 else
10604   WINDRES="$ac_cv_prog_WINDRES"
10605 fi
10606
10607   fi
10608
10609               case "$host_os" in
10610     hpux*) LTLIBC="" ;;
10611     *)     LTLIBC="-lc" ;;
10612   esac
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10641 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10642 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10643   $as_echo_n "(cached) " >&6
10644 else
10645   gt_save_LIBS="$LIBS"
10646      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10647      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10648 /* end confdefs.h.  */
10649 #include <CoreFoundation/CFPreferences.h>
10650 int
10651 main ()
10652 {
10653 CFPreferencesCopyAppValue(NULL, NULL)
10654   ;
10655   return 0;
10656 }
10657 _ACEOF
10658 if ac_fn_c_try_link "$LINENO"; then :
10659   gt_cv_func_CFPreferencesCopyAppValue=yes
10660 else
10661   gt_cv_func_CFPreferencesCopyAppValue=no
10662 fi
10663 rm -f core conftest.err conftest.$ac_objext \
10664     conftest$ac_exeext conftest.$ac_ext
10665      LIBS="$gt_save_LIBS"
10666 fi
10667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10668 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10669   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10670
10671 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10672
10673   fi
10674     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10675 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10676 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10677   $as_echo_n "(cached) " >&6
10678 else
10679   gt_save_LIBS="$LIBS"
10680      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10681      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10682 /* end confdefs.h.  */
10683 #include <CoreFoundation/CFLocale.h>
10684 int
10685 main ()
10686 {
10687 CFLocaleCopyCurrent();
10688   ;
10689   return 0;
10690 }
10691 _ACEOF
10692 if ac_fn_c_try_link "$LINENO"; then :
10693   gt_cv_func_CFLocaleCopyCurrent=yes
10694 else
10695   gt_cv_func_CFLocaleCopyCurrent=no
10696 fi
10697 rm -f core conftest.err conftest.$ac_objext \
10698     conftest$ac_exeext conftest.$ac_ext
10699      LIBS="$gt_save_LIBS"
10700 fi
10701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10702 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10703   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10704
10705 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10706
10707   fi
10708   INTL_MACOSX_LIBS=
10709   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10710     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10711   fi
10712
10713
10714
10715
10716
10717
10718     BUILD_INCLUDED_LIBINTL=no
10719     USE_INCLUDED_LIBINTL=no
10720
10721   LIBINTL=
10722   LTLIBINTL=
10723   POSUB=
10724
10725     case " $gt_needs " in
10726     *" need-formatstring-macros "*) gt_api_version=3 ;;
10727     *" need-ngettext "*) gt_api_version=2 ;;
10728     *) gt_api_version=1 ;;
10729   esac
10730   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10731   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10732
10733     if test "$USE_NLS" = "yes"; then
10734     gt_use_preinstalled_gnugettext=no
10735
10736       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10737 $as_echo_n "checking whether included gettext is requested... " >&6; }
10738
10739 # Check whether --with-included-gettext was given.
10740 if test "${with_included_gettext+set}" = set; then :
10741   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10742 else
10743   nls_cv_force_use_gnu_gettext=no
10744 fi
10745
10746       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10747 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10748
10749       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10750       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10751
10752
10753         if test $gt_api_version -ge 3; then
10754           gt_revision_test_code='
10755 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10756 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10757 #endif
10758 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10759 '
10760         else
10761           gt_revision_test_code=
10762         fi
10763         if test $gt_api_version -ge 2; then
10764           gt_expression_test_code=' + * ngettext ("", "", 0)'
10765         else
10766           gt_expression_test_code=
10767         fi
10768
10769         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10770 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10771 if eval \${$gt_func_gnugettext_libc+:} false; then :
10772   $as_echo_n "(cached) " >&6
10773 else
10774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10775 /* end confdefs.h.  */
10776
10777 #include <libintl.h>
10778 $gt_revision_test_code
10779 extern int _nl_msg_cat_cntr;
10780 extern int *_nl_domain_bindings;
10781
10782 int
10783 main ()
10784 {
10785
10786 bindtextdomain ("", "");
10787 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10788
10789   ;
10790   return 0;
10791 }
10792 _ACEOF
10793 if ac_fn_c_try_link "$LINENO"; then :
10794   eval "$gt_func_gnugettext_libc=yes"
10795 else
10796   eval "$gt_func_gnugettext_libc=no"
10797 fi
10798 rm -f core conftest.err conftest.$ac_objext \
10799     conftest$ac_exeext conftest.$ac_ext
10800 fi
10801 eval ac_res=\$$gt_func_gnugettext_libc
10802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10803 $as_echo "$ac_res" >&6; }
10804
10805         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10806
10807
10808
10809
10810
10811
10812
10813
10814     use_additional=yes
10815
10816   acl_save_prefix="$prefix"
10817   prefix="$acl_final_prefix"
10818   acl_save_exec_prefix="$exec_prefix"
10819   exec_prefix="$acl_final_exec_prefix"
10820
10821     eval additional_includedir=\"$includedir\"
10822     eval additional_libdir=\"$libdir\"
10823
10824   exec_prefix="$acl_save_exec_prefix"
10825   prefix="$acl_save_prefix"
10826
10827
10828 # Check whether --with-libintl-prefix was given.
10829 if test "${with_libintl_prefix+set}" = set; then :
10830   withval=$with_libintl_prefix;
10831     if test "X$withval" = "Xno"; then
10832       use_additional=no
10833     else
10834       if test "X$withval" = "X"; then
10835
10836   acl_save_prefix="$prefix"
10837   prefix="$acl_final_prefix"
10838   acl_save_exec_prefix="$exec_prefix"
10839   exec_prefix="$acl_final_exec_prefix"
10840
10841           eval additional_includedir=\"$includedir\"
10842           eval additional_libdir=\"$libdir\"
10843
10844   exec_prefix="$acl_save_exec_prefix"
10845   prefix="$acl_save_prefix"
10846
10847       else
10848         additional_includedir="$withval/include"
10849         additional_libdir="$withval/$acl_libdirstem"
10850         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10851            && ! test -d "$withval/$acl_libdirstem"; then
10852           additional_libdir="$withval/$acl_libdirstem2"
10853         fi
10854       fi
10855     fi
10856
10857 fi
10858
10859       LIBINTL=
10860   LTLIBINTL=
10861   INCINTL=
10862   LIBINTL_PREFIX=
10863       HAVE_LIBINTL=
10864   rpathdirs=
10865   ltrpathdirs=
10866   names_already_handled=
10867   names_next_round='intl '
10868   while test -n "$names_next_round"; do
10869     names_this_round="$names_next_round"
10870     names_next_round=
10871     for name in $names_this_round; do
10872       already_handled=
10873       for n in $names_already_handled; do
10874         if test "$n" = "$name"; then
10875           already_handled=yes
10876           break
10877         fi
10878       done
10879       if test -z "$already_handled"; then
10880         names_already_handled="$names_already_handled $name"
10881                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10882         eval value=\"\$HAVE_LIB$uppername\"
10883         if test -n "$value"; then
10884           if test "$value" = yes; then
10885             eval value=\"\$LIB$uppername\"
10886             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10887             eval value=\"\$LTLIB$uppername\"
10888             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10889           else
10890                                     :
10891           fi
10892         else
10893                               found_dir=
10894           found_la=
10895           found_so=
10896           found_a=
10897           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10898           if test -n "$acl_shlibext"; then
10899             shrext=".$acl_shlibext"             # typically: shrext=.so
10900           else
10901             shrext=
10902           fi
10903           if test $use_additional = yes; then
10904             dir="$additional_libdir"
10905                                     if test -n "$acl_shlibext"; then
10906               if test -f "$dir/$libname$shrext"; then
10907                 found_dir="$dir"
10908                 found_so="$dir/$libname$shrext"
10909               else
10910                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10911                   ver=`(cd "$dir" && \
10912                         for f in "$libname$shrext".*; do echo "$f"; done \
10913                         | sed -e "s,^$libname$shrext\\\\.,," \
10914                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10915                         | sed 1q ) 2>/dev/null`
10916                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10917                     found_dir="$dir"
10918                     found_so="$dir/$libname$shrext.$ver"
10919                   fi
10920                 else
10921                   eval library_names=\"$acl_library_names_spec\"
10922                   for f in $library_names; do
10923                     if test -f "$dir/$f"; then
10924                       found_dir="$dir"
10925                       found_so="$dir/$f"
10926                       break
10927                     fi
10928                   done
10929                 fi
10930               fi
10931             fi
10932                         if test "X$found_dir" = "X"; then
10933               if test -f "$dir/$libname.$acl_libext"; then
10934                 found_dir="$dir"
10935                 found_a="$dir/$libname.$acl_libext"
10936               fi
10937             fi
10938             if test "X$found_dir" != "X"; then
10939               if test -f "$dir/$libname.la"; then
10940                 found_la="$dir/$libname.la"
10941               fi
10942             fi
10943           fi
10944           if test "X$found_dir" = "X"; then
10945             for x in $LDFLAGS $LTLIBINTL; do
10946
10947   acl_save_prefix="$prefix"
10948   prefix="$acl_final_prefix"
10949   acl_save_exec_prefix="$exec_prefix"
10950   exec_prefix="$acl_final_exec_prefix"
10951   eval x=\"$x\"
10952   exec_prefix="$acl_save_exec_prefix"
10953   prefix="$acl_save_prefix"
10954
10955               case "$x" in
10956                 -L*)
10957                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10958                                     if test -n "$acl_shlibext"; then
10959                     if test -f "$dir/$libname$shrext"; then
10960                       found_dir="$dir"
10961                       found_so="$dir/$libname$shrext"
10962                     else
10963                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10964                         ver=`(cd "$dir" && \
10965                               for f in "$libname$shrext".*; do echo "$f"; done \
10966                               | sed -e "s,^$libname$shrext\\\\.,," \
10967                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10968                               | sed 1q ) 2>/dev/null`
10969                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10970                           found_dir="$dir"
10971                           found_so="$dir/$libname$shrext.$ver"
10972                         fi
10973                       else
10974                         eval library_names=\"$acl_library_names_spec\"
10975                         for f in $library_names; do
10976                           if test -f "$dir/$f"; then
10977                             found_dir="$dir"
10978                             found_so="$dir/$f"
10979                             break
10980                           fi
10981                         done
10982                       fi
10983                     fi
10984                   fi
10985                                     if test "X$found_dir" = "X"; then
10986                     if test -f "$dir/$libname.$acl_libext"; then
10987                       found_dir="$dir"
10988                       found_a="$dir/$libname.$acl_libext"
10989                     fi
10990                   fi
10991                   if test "X$found_dir" != "X"; then
10992                     if test -f "$dir/$libname.la"; then
10993                       found_la="$dir/$libname.la"
10994                     fi
10995                   fi
10996                   ;;
10997               esac
10998               if test "X$found_dir" != "X"; then
10999                 break
11000               fi
11001             done
11002           fi
11003           if test "X$found_dir" != "X"; then
11004                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
11005             if test "X$found_so" != "X"; then
11006                                                         if test "$enable_rpath" = no \
11007                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
11008                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
11009                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11010               else
11011                                                                                 haveit=
11012                 for x in $ltrpathdirs; do
11013                   if test "X$x" = "X$found_dir"; then
11014                     haveit=yes
11015                     break
11016                   fi
11017                 done
11018                 if test -z "$haveit"; then
11019                   ltrpathdirs="$ltrpathdirs $found_dir"
11020                 fi
11021                                 if test "$acl_hardcode_direct" = yes; then
11022                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11023                 else
11024                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
11025                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11026                                                             haveit=
11027                     for x in $rpathdirs; do
11028                       if test "X$x" = "X$found_dir"; then
11029                         haveit=yes
11030                         break
11031                       fi
11032                     done
11033                     if test -z "$haveit"; then
11034                       rpathdirs="$rpathdirs $found_dir"
11035                     fi
11036                   else
11037                                                                                 haveit=
11038                     for x in $LDFLAGS $LIBINTL; do
11039
11040   acl_save_prefix="$prefix"
11041   prefix="$acl_final_prefix"
11042   acl_save_exec_prefix="$exec_prefix"
11043   exec_prefix="$acl_final_exec_prefix"
11044   eval x=\"$x\"
11045   exec_prefix="$acl_save_exec_prefix"
11046   prefix="$acl_save_prefix"
11047
11048                       if test "X$x" = "X-L$found_dir"; then
11049                         haveit=yes
11050                         break
11051                       fi
11052                     done
11053                     if test -z "$haveit"; then
11054                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
11055                     fi
11056                     if test "$acl_hardcode_minus_L" != no; then
11057                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11058                     else
11059                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11060                     fi
11061                   fi
11062                 fi
11063               fi
11064             else
11065               if test "X$found_a" != "X"; then
11066                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11067               else
11068                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11069               fi
11070             fi
11071                         additional_includedir=
11072             case "$found_dir" in
11073               */$acl_libdirstem | */$acl_libdirstem/)
11074                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
11075                 if test "$name" = 'intl'; then
11076                   LIBINTL_PREFIX="$basedir"
11077                 fi
11078                 additional_includedir="$basedir/include"
11079                 ;;
11080               */$acl_libdirstem2 | */$acl_libdirstem2/)
11081                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11082                 if test "$name" = 'intl'; then
11083                   LIBINTL_PREFIX="$basedir"
11084                 fi
11085                 additional_includedir="$basedir/include"
11086                 ;;
11087             esac
11088             if test "X$additional_includedir" != "X"; then
11089                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11090                 haveit=
11091                 if test "X$additional_includedir" = "X/usr/local/include"; then
11092                   if test -n "$GCC"; then
11093                     case $host_os in
11094                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11095                     esac
11096                   fi
11097                 fi
11098                 if test -z "$haveit"; then
11099                   for x in $CPPFLAGS $INCINTL; do
11100
11101   acl_save_prefix="$prefix"
11102   prefix="$acl_final_prefix"
11103   acl_save_exec_prefix="$exec_prefix"
11104   exec_prefix="$acl_final_exec_prefix"
11105   eval x=\"$x\"
11106   exec_prefix="$acl_save_exec_prefix"
11107   prefix="$acl_save_prefix"
11108
11109                     if test "X$x" = "X-I$additional_includedir"; then
11110                       haveit=yes
11111                       break
11112                     fi
11113                   done
11114                   if test -z "$haveit"; then
11115                     if test -d "$additional_includedir"; then
11116                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11117                     fi
11118                   fi
11119                 fi
11120               fi
11121             fi
11122                         if test -n "$found_la"; then
11123                                                         save_libdir="$libdir"
11124               case "$found_la" in
11125                 */* | *\\*) . "$found_la" ;;
11126                 *) . "./$found_la" ;;
11127               esac
11128               libdir="$save_libdir"
11129                             for dep in $dependency_libs; do
11130                 case "$dep" in
11131                   -L*)
11132                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11133                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11134                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11135                       haveit=
11136                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11137                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11138                         if test -n "$GCC"; then
11139                           case $host_os in
11140                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11141                           esac
11142                         fi
11143                       fi
11144                       if test -z "$haveit"; then
11145                         haveit=
11146                         for x in $LDFLAGS $LIBINTL; do
11147
11148   acl_save_prefix="$prefix"
11149   prefix="$acl_final_prefix"
11150   acl_save_exec_prefix="$exec_prefix"
11151   exec_prefix="$acl_final_exec_prefix"
11152   eval x=\"$x\"
11153   exec_prefix="$acl_save_exec_prefix"
11154   prefix="$acl_save_prefix"
11155
11156                           if test "X$x" = "X-L$additional_libdir"; then
11157                             haveit=yes
11158                             break
11159                           fi
11160                         done
11161                         if test -z "$haveit"; then
11162                           if test -d "$additional_libdir"; then
11163                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11164                           fi
11165                         fi
11166                         haveit=
11167                         for x in $LDFLAGS $LTLIBINTL; do
11168
11169   acl_save_prefix="$prefix"
11170   prefix="$acl_final_prefix"
11171   acl_save_exec_prefix="$exec_prefix"
11172   exec_prefix="$acl_final_exec_prefix"
11173   eval x=\"$x\"
11174   exec_prefix="$acl_save_exec_prefix"
11175   prefix="$acl_save_prefix"
11176
11177                           if test "X$x" = "X-L$additional_libdir"; then
11178                             haveit=yes
11179                             break
11180                           fi
11181                         done
11182                         if test -z "$haveit"; then
11183                           if test -d "$additional_libdir"; then
11184                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11185                           fi
11186                         fi
11187                       fi
11188                     fi
11189                     ;;
11190                   -R*)
11191                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11192                     if test "$enable_rpath" != no; then
11193                                                                   haveit=
11194                       for x in $rpathdirs; do
11195                         if test "X$x" = "X$dir"; then
11196                           haveit=yes
11197                           break
11198                         fi
11199                       done
11200                       if test -z "$haveit"; then
11201                         rpathdirs="$rpathdirs $dir"
11202                       fi
11203                                                                   haveit=
11204                       for x in $ltrpathdirs; do
11205                         if test "X$x" = "X$dir"; then
11206                           haveit=yes
11207                           break
11208                         fi
11209                       done
11210                       if test -z "$haveit"; then
11211                         ltrpathdirs="$ltrpathdirs $dir"
11212                       fi
11213                     fi
11214                     ;;
11215                   -l*)
11216                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11217                     ;;
11218                   *.la)
11219                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11220                     ;;
11221                   *)
11222                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11223                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11224                     ;;
11225                 esac
11226               done
11227             fi
11228           else
11229                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11230             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11231           fi
11232         fi
11233       fi
11234     done
11235   done
11236   if test "X$rpathdirs" != "X"; then
11237     if test -n "$acl_hardcode_libdir_separator"; then
11238                         alldirs=
11239       for found_dir in $rpathdirs; do
11240         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11241       done
11242             acl_save_libdir="$libdir"
11243       libdir="$alldirs"
11244       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11245       libdir="$acl_save_libdir"
11246       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11247     else
11248             for found_dir in $rpathdirs; do
11249         acl_save_libdir="$libdir"
11250         libdir="$found_dir"
11251         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11252         libdir="$acl_save_libdir"
11253         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11254       done
11255     fi
11256   fi
11257   if test "X$ltrpathdirs" != "X"; then
11258             for found_dir in $ltrpathdirs; do
11259       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11260     done
11261   fi
11262
11263
11264
11265
11266
11267
11268           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11269 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11270 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11271   $as_echo_n "(cached) " >&6
11272 else
11273   gt_save_CPPFLAGS="$CPPFLAGS"
11274             CPPFLAGS="$CPPFLAGS $INCINTL"
11275             gt_save_LIBS="$LIBS"
11276             LIBS="$LIBS $LIBINTL"
11277                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11278 /* end confdefs.h.  */
11279
11280 #include <libintl.h>
11281 $gt_revision_test_code
11282 extern int _nl_msg_cat_cntr;
11283 extern
11284 #ifdef __cplusplus
11285 "C"
11286 #endif
11287 const char *_nl_expand_alias (const char *);
11288
11289 int
11290 main ()
11291 {
11292
11293 bindtextdomain ("", "");
11294 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11295
11296   ;
11297   return 0;
11298 }
11299 _ACEOF
11300 if ac_fn_c_try_link "$LINENO"; then :
11301   eval "$gt_func_gnugettext_libintl=yes"
11302 else
11303   eval "$gt_func_gnugettext_libintl=no"
11304 fi
11305 rm -f core conftest.err conftest.$ac_objext \
11306     conftest$ac_exeext conftest.$ac_ext
11307                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11308               LIBS="$LIBS $LIBICONV"
11309               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11310 /* end confdefs.h.  */
11311
11312 #include <libintl.h>
11313 $gt_revision_test_code
11314 extern int _nl_msg_cat_cntr;
11315 extern
11316 #ifdef __cplusplus
11317 "C"
11318 #endif
11319 const char *_nl_expand_alias (const char *);
11320
11321 int
11322 main ()
11323 {
11324
11325 bindtextdomain ("", "");
11326 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11327
11328   ;
11329   return 0;
11330 }
11331 _ACEOF
11332 if ac_fn_c_try_link "$LINENO"; then :
11333   LIBINTL="$LIBINTL $LIBICONV"
11334                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11335                  eval "$gt_func_gnugettext_libintl=yes"
11336
11337 fi
11338 rm -f core conftest.err conftest.$ac_objext \
11339     conftest$ac_exeext conftest.$ac_ext
11340             fi
11341             CPPFLAGS="$gt_save_CPPFLAGS"
11342             LIBS="$gt_save_LIBS"
11343 fi
11344 eval ac_res=\$$gt_func_gnugettext_libintl
11345                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11346 $as_echo "$ac_res" >&6; }
11347         fi
11348
11349                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11350            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11351                 && test "$PACKAGE" != gettext-runtime \
11352                 && test "$PACKAGE" != gettext-tools; }; then
11353           gt_use_preinstalled_gnugettext=yes
11354         else
11355                     LIBINTL=
11356           LTLIBINTL=
11357           INCINTL=
11358         fi
11359
11360
11361         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11362                               nls_cv_use_gnu_gettext=yes
11363         fi
11364       fi
11365
11366       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11367                 BUILD_INCLUDED_LIBINTL=yes
11368         USE_INCLUDED_LIBINTL=yes
11369         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11370         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11371         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11372       fi
11373
11374       CATOBJEXT=
11375       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11376          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11377                 CATOBJEXT=.gmo
11378       fi
11379
11380
11381     if test -n "$INTL_MACOSX_LIBS"; then
11382       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11383          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11384                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11385         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11386       fi
11387     fi
11388
11389     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11390        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11391
11392 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11393
11394     else
11395       USE_NLS=no
11396     fi
11397   fi
11398
11399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11400 $as_echo_n "checking whether to use NLS... " >&6; }
11401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11402 $as_echo "$USE_NLS" >&6; }
11403   if test "$USE_NLS" = "yes"; then
11404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11405 $as_echo_n "checking where the gettext function comes from... " >&6; }
11406     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11407       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11408         gt_source="external libintl"
11409       else
11410         gt_source="libc"
11411       fi
11412     else
11413       gt_source="included intl directory"
11414     fi
11415     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11416 $as_echo "$gt_source" >&6; }
11417   fi
11418
11419   if test "$USE_NLS" = "yes"; then
11420
11421     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11422       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11423         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11424 $as_echo_n "checking how to link with libintl... " >&6; }
11425         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11426 $as_echo "$LIBINTL" >&6; }
11427
11428   for element in $INCINTL; do
11429     haveit=
11430     for x in $CPPFLAGS; do
11431
11432   acl_save_prefix="$prefix"
11433   prefix="$acl_final_prefix"
11434   acl_save_exec_prefix="$exec_prefix"
11435   exec_prefix="$acl_final_exec_prefix"
11436   eval x=\"$x\"
11437   exec_prefix="$acl_save_exec_prefix"
11438   prefix="$acl_save_prefix"
11439
11440       if test "X$x" = "X$element"; then
11441         haveit=yes
11442         break
11443       fi
11444     done
11445     if test -z "$haveit"; then
11446       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11447     fi
11448   done
11449
11450       fi
11451
11452
11453 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11454
11455
11456 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11457
11458     fi
11459
11460         POSUB=po
11461   fi
11462
11463
11464             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11465       BUILD_INCLUDED_LIBINTL=yes
11466     fi
11467
11468
11469
11470
11471
11472         nls_cv_header_intl=
11473     nls_cv_header_libgt=
11474
11475         DATADIRNAME=share
11476
11477
11478         INSTOBJEXT=.mo
11479
11480
11481         GENCAT=gencat
11482
11483
11484         INTLOBJS=
11485     if test "$USE_INCLUDED_LIBINTL" = yes; then
11486       INTLOBJS="\$(GETTOBJS)"
11487     fi
11488
11489
11490         INTL_LIBTOOL_SUFFIX_PREFIX=
11491
11492
11493
11494     INTLLIBS="$LIBINTL"
11495
11496
11497
11498
11499
11500
11501
11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11503 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11504 set x ${MAKE-make}
11505 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11506 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11507   $as_echo_n "(cached) " >&6
11508 else
11509   cat >conftest.make <<\_ACEOF
11510 SHELL = /bin/sh
11511 all:
11512         @echo '@@@%%%=$(MAKE)=@@@%%%'
11513 _ACEOF
11514 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11515 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11516   *@@@%%%=?*=@@@%%%*)
11517     eval ac_cv_prog_make_${ac_make}_set=yes;;
11518   *)
11519     eval ac_cv_prog_make_${ac_make}_set=no;;
11520 esac
11521 rm -f conftest.make
11522 fi
11523 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11525 $as_echo "yes" >&6; }
11526   SET_MAKE=
11527 else
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11529 $as_echo "no" >&6; }
11530   SET_MAKE="MAKE=${MAKE-make}"
11531 fi
11532
11533  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11534 $as_echo_n "checking for GNU make... " >&6; }
11535 if ${_cv_gnu_make_command+:} false; then :
11536   $as_echo_n "(cached) " >&6
11537 else
11538   _cv_gnu_make_command='' ;
11539                 if test -n "$FORCE_NATIVE_MAKE" ; then
11540                    MAKES="make"
11541                 else
11542                    MAKES="make gmake gnumake"
11543                 fi
11544                 for a in "$MAKE" $MAKES ; do
11545                         if test -z "$a" ; then continue ; fi ;
11546                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11547                                 _cv_gnu_make_command=$a ;
11548                                 break;
11549                         fi
11550                 done ;
11551
11552 fi
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11554 $as_echo "$_cv_gnu_make_command" >&6; } ;
11555         if test  "x$_cv_gnu_make_command" != "x"  ; then
11556                 ifGNUmake='' ;
11557                 ifNotGNUmake='#' ;
11558         else
11559                 ifGNUmake='#' ;
11560                 ifNotGNUmake='' ;
11561                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11562 $as_echo "\"Not found\"" >&6; };
11563         fi
11564
11565
11566
11567 # Extract the first word of "ln", so it can be a program name with args.
11568 set dummy ln; ac_word=$2
11569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11570 $as_echo_n "checking for $ac_word... " >&6; }
11571 if ${ac_cv_path_LN+:} false; then :
11572   $as_echo_n "(cached) " >&6
11573 else
11574   case $LN in
11575   [\\/]* | ?:[\\/]*)
11576   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11577   ;;
11578   *)
11579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11580 for as_dir in $PATH
11581 do
11582   IFS=$as_save_IFS
11583   test -z "$as_dir" && as_dir=.
11584     for ac_exec_ext in '' $ac_executable_extensions; do
11585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11586     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11588     break 2
11589   fi
11590 done
11591   done
11592 IFS=$as_save_IFS
11593
11594   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11595   ;;
11596 esac
11597 fi
11598 LN=$ac_cv_path_LN
11599 if test -n "$LN"; then
11600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11601 $as_echo "$LN" >&6; }
11602 else
11603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11604 $as_echo "no" >&6; }
11605 fi
11606
11607
11608
11609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11610 $as_echo_n "checking whether ln -s works... " >&6; }
11611 LN_S=$as_ln_s
11612 if test "$LN_S" = "ln -s"; then
11613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11614 $as_echo "yes" >&6; }
11615 else
11616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11617 $as_echo "no, using $LN_S" >&6; }
11618 fi
11619
11620 # Extract the first word of "mv", so it can be a program name with args.
11621 set dummy mv; ac_word=$2
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11623 $as_echo_n "checking for $ac_word... " >&6; }
11624 if ${ac_cv_path_MV+:} false; then :
11625   $as_echo_n "(cached) " >&6
11626 else
11627   case $MV in
11628   [\\/]* | ?:[\\/]*)
11629   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11630   ;;
11631   *)
11632   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11633 for as_dir in $PATH
11634 do
11635   IFS=$as_save_IFS
11636   test -z "$as_dir" && as_dir=.
11637     for ac_exec_ext in '' $ac_executable_extensions; do
11638   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11639     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11640     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11641     break 2
11642   fi
11643 done
11644   done
11645 IFS=$as_save_IFS
11646
11647   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11648   ;;
11649 esac
11650 fi
11651 MV=$ac_cv_path_MV
11652 if test -n "$MV"; then
11653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11654 $as_echo "$MV" >&6; }
11655 else
11656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11657 $as_echo "no" >&6; }
11658 fi
11659
11660
11661 # Extract the first word of "cp", so it can be a program name with args.
11662 set dummy cp; ac_word=$2
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11664 $as_echo_n "checking for $ac_word... " >&6; }
11665 if ${ac_cv_path_CP+:} false; then :
11666   $as_echo_n "(cached) " >&6
11667 else
11668   case $CP in
11669   [\\/]* | ?:[\\/]*)
11670   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11671   ;;
11672   *)
11673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11674 for as_dir in $PATH
11675 do
11676   IFS=$as_save_IFS
11677   test -z "$as_dir" && as_dir=.
11678     for ac_exec_ext in '' $ac_executable_extensions; do
11679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11680     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11682     break 2
11683   fi
11684 done
11685   done
11686 IFS=$as_save_IFS
11687
11688   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11689   ;;
11690 esac
11691 fi
11692 CP=$ac_cv_path_CP
11693 if test -n "$CP"; then
11694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11695 $as_echo "$CP" >&6; }
11696 else
11697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11698 $as_echo "no" >&6; }
11699 fi
11700
11701
11702 # Extract the first word of "rm", so it can be a program name with args.
11703 set dummy rm; ac_word=$2
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11705 $as_echo_n "checking for $ac_word... " >&6; }
11706 if ${ac_cv_path_RM+:} false; then :
11707   $as_echo_n "(cached) " >&6
11708 else
11709   case $RM in
11710   [\\/]* | ?:[\\/]*)
11711   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11712   ;;
11713   *)
11714   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11715 for as_dir in $PATH
11716 do
11717   IFS=$as_save_IFS
11718   test -z "$as_dir" && as_dir=.
11719     for ac_exec_ext in '' $ac_executable_extensions; do
11720   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11721     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11723     break 2
11724   fi
11725 done
11726   done
11727 IFS=$as_save_IFS
11728
11729   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11730   ;;
11731 esac
11732 fi
11733 RM=$ac_cv_path_RM
11734 if test -n "$RM"; then
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11736 $as_echo "$RM" >&6; }
11737 else
11738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11739 $as_echo "no" >&6; }
11740 fi
11741
11742
11743 # Extract the first word of "chmod", so it can be a program name with args.
11744 set dummy chmod; ac_word=$2
11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11746 $as_echo_n "checking for $ac_word... " >&6; }
11747 if ${ac_cv_path_CHMOD+:} false; then :
11748   $as_echo_n "(cached) " >&6
11749 else
11750   case $CHMOD in
11751   [\\/]* | ?:[\\/]*)
11752   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11753   ;;
11754   *)
11755   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11756 for as_dir in $PATH
11757 do
11758   IFS=$as_save_IFS
11759   test -z "$as_dir" && as_dir=.
11760     for ac_exec_ext in '' $ac_executable_extensions; do
11761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11762     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11764     break 2
11765   fi
11766 done
11767   done
11768 IFS=$as_save_IFS
11769
11770   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11771   ;;
11772 esac
11773 fi
11774 CHMOD=$ac_cv_path_CHMOD
11775 if test -n "$CHMOD"; then
11776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11777 $as_echo "$CHMOD" >&6; }
11778 else
11779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11780 $as_echo "no" >&6; }
11781 fi
11782
11783
11784 for ac_prog in gawk mawk nawk awk
11785 do
11786   # Extract the first word of "$ac_prog", so it can be a program name with args.
11787 set dummy $ac_prog; ac_word=$2
11788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11789 $as_echo_n "checking for $ac_word... " >&6; }
11790 if ${ac_cv_prog_AWK+:} false; then :
11791   $as_echo_n "(cached) " >&6
11792 else
11793   if test -n "$AWK"; then
11794   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11795 else
11796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11797 for as_dir in $PATH
11798 do
11799   IFS=$as_save_IFS
11800   test -z "$as_dir" && as_dir=.
11801     for ac_exec_ext in '' $ac_executable_extensions; do
11802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11803     ac_cv_prog_AWK="$ac_prog"
11804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11805     break 2
11806   fi
11807 done
11808   done
11809 IFS=$as_save_IFS
11810
11811 fi
11812 fi
11813 AWK=$ac_cv_prog_AWK
11814 if test -n "$AWK"; then
11815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11816 $as_echo "$AWK" >&6; }
11817 else
11818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11819 $as_echo "no" >&6; }
11820 fi
11821
11822
11823   test -n "$AWK" && break
11824 done
11825
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11827 $as_echo_n "checking for egrep... " >&6; }
11828 if ${ac_cv_path_EGREP+:} false; then :
11829   $as_echo_n "(cached) " >&6
11830 else
11831   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11832    then ac_cv_path_EGREP="$GREP -E"
11833    else
11834      if test -z "$EGREP"; then
11835   ac_path_EGREP_found=false
11836   # Loop through the user's path and test for each of PROGNAME-LIST
11837   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11838 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11839 do
11840   IFS=$as_save_IFS
11841   test -z "$as_dir" && as_dir=.
11842     for ac_prog in egrep; do
11843     for ac_exec_ext in '' $ac_executable_extensions; do
11844       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11845       as_fn_executable_p "$ac_path_EGREP" || continue
11846 # Check for GNU ac_path_EGREP and select it if it is found.
11847   # Check for GNU $ac_path_EGREP
11848 case `"$ac_path_EGREP" --version 2>&1` in
11849 *GNU*)
11850   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11851 *)
11852   ac_count=0
11853   $as_echo_n 0123456789 >"conftest.in"
11854   while :
11855   do
11856     cat "conftest.in" "conftest.in" >"conftest.tmp"
11857     mv "conftest.tmp" "conftest.in"
11858     cp "conftest.in" "conftest.nl"
11859     $as_echo 'EGREP' >> "conftest.nl"
11860     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11861     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11862     as_fn_arith $ac_count + 1 && ac_count=$as_val
11863     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11864       # Best one so far, save it but keep looking for a better one
11865       ac_cv_path_EGREP="$ac_path_EGREP"
11866       ac_path_EGREP_max=$ac_count
11867     fi
11868     # 10*(2^10) chars as input seems more than enough
11869     test $ac_count -gt 10 && break
11870   done
11871   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11872 esac
11873
11874       $ac_path_EGREP_found && break 3
11875     done
11876   done
11877   done
11878 IFS=$as_save_IFS
11879   if test -z "$ac_cv_path_EGREP"; then
11880     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11881   fi
11882 else
11883   ac_cv_path_EGREP=$EGREP
11884 fi
11885
11886    fi
11887 fi
11888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11889 $as_echo "$ac_cv_path_EGREP" >&6; }
11890  EGREP="$ac_cv_path_EGREP"
11891
11892
11893 # Extract the first word of "sed", so it can be a program name with args.
11894 set dummy sed; ac_word=$2
11895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11896 $as_echo_n "checking for $ac_word... " >&6; }
11897 if ${ac_cv_path_SED+:} false; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   case $SED in
11901   [\\/]* | ?:[\\/]*)
11902   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11903   ;;
11904   *)
11905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11906 for as_dir in $PATH
11907 do
11908   IFS=$as_save_IFS
11909   test -z "$as_dir" && as_dir=.
11910     for ac_exec_ext in '' $ac_executable_extensions; do
11911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11912     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11914     break 2
11915   fi
11916 done
11917   done
11918 IFS=$as_save_IFS
11919
11920   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11921   ;;
11922 esac
11923 fi
11924 SED=$ac_cv_path_SED
11925 if test -n "$SED"; then
11926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11927 $as_echo "$SED" >&6; }
11928 else
11929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11930 $as_echo "no" >&6; }
11931 fi
11932
11933
11934 # Extract the first word of "perl", so it can be a program name with args.
11935 set dummy perl; ac_word=$2
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11937 $as_echo_n "checking for $ac_word... " >&6; }
11938 if ${ac_cv_path_PERL+:} false; then :
11939   $as_echo_n "(cached) " >&6
11940 else
11941   case $PERL in
11942   [\\/]* | ?:[\\/]*)
11943   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11944   ;;
11945   *)
11946   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11947 for as_dir in $PATH
11948 do
11949   IFS=$as_save_IFS
11950   test -z "$as_dir" && as_dir=.
11951     for ac_exec_ext in '' $ac_executable_extensions; do
11952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11953     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11955     break 2
11956   fi
11957 done
11958   done
11959 IFS=$as_save_IFS
11960
11961   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11962   ;;
11963 esac
11964 fi
11965 PERL=$ac_cv_path_PERL
11966 if test -n "$PERL"; then
11967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11968 $as_echo "$PERL" >&6; }
11969 else
11970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11971 $as_echo "no" >&6; }
11972 fi
11973
11974
11975 # Extract the first word of "ldconfig", so it can be a program name with args.
11976 set dummy ldconfig; ac_word=$2
11977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11978 $as_echo_n "checking for $ac_word... " >&6; }
11979 if ${ac_cv_path_LDCONFIG+:} false; then :
11980   $as_echo_n "(cached) " >&6
11981 else
11982   case $LDCONFIG in
11983   [\\/]* | ?:[\\/]*)
11984   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
11985   ;;
11986   *)
11987   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11988 for as_dir in $PATH
11989 do
11990   IFS=$as_save_IFS
11991   test -z "$as_dir" && as_dir=.
11992     for ac_exec_ext in '' $ac_executable_extensions; do
11993   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11994     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
11995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11996     break 2
11997   fi
11998 done
11999   done
12000 IFS=$as_save_IFS
12001
12002   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
12003   ;;
12004 esac
12005 fi
12006 LDCONFIG=$ac_cv_path_LDCONFIG
12007 if test -n "$LDCONFIG"; then
12008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
12009 $as_echo "$LDCONFIG" >&6; }
12010 else
12011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12012 $as_echo "no" >&6; }
12013 fi
12014
12015
12016 if test -n "$ac_tool_prefix"; then
12017   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12018 set dummy ${ac_tool_prefix}ar; ac_word=$2
12019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12020 $as_echo_n "checking for $ac_word... " >&6; }
12021 if ${ac_cv_prog_AR+:} false; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024   if test -n "$AR"; then
12025   ac_cv_prog_AR="$AR" # Let the user override the test.
12026 else
12027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12028 for as_dir in $PATH
12029 do
12030   IFS=$as_save_IFS
12031   test -z "$as_dir" && as_dir=.
12032     for ac_exec_ext in '' $ac_executable_extensions; do
12033   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12034     ac_cv_prog_AR="${ac_tool_prefix}ar"
12035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12036     break 2
12037   fi
12038 done
12039   done
12040 IFS=$as_save_IFS
12041
12042 fi
12043 fi
12044 AR=$ac_cv_prog_AR
12045 if test -n "$AR"; then
12046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12047 $as_echo "$AR" >&6; }
12048 else
12049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12050 $as_echo "no" >&6; }
12051 fi
12052
12053
12054 fi
12055 if test -z "$ac_cv_prog_AR"; then
12056   ac_ct_AR=$AR
12057   # Extract the first word of "ar", so it can be a program name with args.
12058 set dummy ar; ac_word=$2
12059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12060 $as_echo_n "checking for $ac_word... " >&6; }
12061 if ${ac_cv_prog_ac_ct_AR+:} false; then :
12062   $as_echo_n "(cached) " >&6
12063 else
12064   if test -n "$ac_ct_AR"; then
12065   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12066 else
12067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12068 for as_dir in $PATH
12069 do
12070   IFS=$as_save_IFS
12071   test -z "$as_dir" && as_dir=.
12072     for ac_exec_ext in '' $ac_executable_extensions; do
12073   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12074     ac_cv_prog_ac_ct_AR="ar"
12075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12076     break 2
12077   fi
12078 done
12079   done
12080 IFS=$as_save_IFS
12081
12082 fi
12083 fi
12084 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12085 if test -n "$ac_ct_AR"; then
12086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12087 $as_echo "$ac_ct_AR" >&6; }
12088 else
12089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12090 $as_echo "no" >&6; }
12091 fi
12092
12093   if test "x$ac_ct_AR" = x; then
12094     AR="ar"
12095   else
12096     case $cross_compiling:$ac_tool_warned in
12097 yes:)
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12100 ac_tool_warned=yes ;;
12101 esac
12102     AR=$ac_ct_AR
12103   fi
12104 else
12105   AR="$ac_cv_prog_AR"
12106 fi
12107
12108 if test -n "$ac_tool_prefix"; then
12109   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12110 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12112 $as_echo_n "checking for $ac_word... " >&6; }
12113 if ${ac_cv_prog_RANLIB+:} false; then :
12114   $as_echo_n "(cached) " >&6
12115 else
12116   if test -n "$RANLIB"; then
12117   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12118 else
12119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12120 for as_dir in $PATH
12121 do
12122   IFS=$as_save_IFS
12123   test -z "$as_dir" && as_dir=.
12124     for ac_exec_ext in '' $ac_executable_extensions; do
12125   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12126     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12128     break 2
12129   fi
12130 done
12131   done
12132 IFS=$as_save_IFS
12133
12134 fi
12135 fi
12136 RANLIB=$ac_cv_prog_RANLIB
12137 if test -n "$RANLIB"; then
12138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12139 $as_echo "$RANLIB" >&6; }
12140 else
12141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12142 $as_echo "no" >&6; }
12143 fi
12144
12145
12146 fi
12147 if test -z "$ac_cv_prog_RANLIB"; then
12148   ac_ct_RANLIB=$RANLIB
12149   # Extract the first word of "ranlib", so it can be a program name with args.
12150 set dummy ranlib; ac_word=$2
12151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12152 $as_echo_n "checking for $ac_word... " >&6; }
12153 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12154   $as_echo_n "(cached) " >&6
12155 else
12156   if test -n "$ac_ct_RANLIB"; then
12157   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12158 else
12159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12160 for as_dir in $PATH
12161 do
12162   IFS=$as_save_IFS
12163   test -z "$as_dir" && as_dir=.
12164     for ac_exec_ext in '' $ac_executable_extensions; do
12165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12166     ac_cv_prog_ac_ct_RANLIB="ranlib"
12167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12168     break 2
12169   fi
12170 done
12171   done
12172 IFS=$as_save_IFS
12173
12174 fi
12175 fi
12176 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12177 if test -n "$ac_ct_RANLIB"; then
12178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12179 $as_echo "$ac_ct_RANLIB" >&6; }
12180 else
12181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12182 $as_echo "no" >&6; }
12183 fi
12184
12185   if test "x$ac_ct_RANLIB" = x; then
12186     RANLIB=":"
12187   else
12188     case $cross_compiling:$ac_tool_warned in
12189 yes:)
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12192 ac_tool_warned=yes ;;
12193 esac
12194     RANLIB=$ac_ct_RANLIB
12195   fi
12196 else
12197   RANLIB="$ac_cv_prog_RANLIB"
12198 fi
12199
12200 if test -n "$ac_tool_prefix"; then
12201   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12202 set dummy ${ac_tool_prefix}strip; ac_word=$2
12203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12204 $as_echo_n "checking for $ac_word... " >&6; }
12205 if ${ac_cv_prog_STRIP+:} false; then :
12206   $as_echo_n "(cached) " >&6
12207 else
12208   if test -n "$STRIP"; then
12209   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12210 else
12211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12212 for as_dir in $PATH
12213 do
12214   IFS=$as_save_IFS
12215   test -z "$as_dir" && as_dir=.
12216     for ac_exec_ext in '' $ac_executable_extensions; do
12217   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12218     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12220     break 2
12221   fi
12222 done
12223   done
12224 IFS=$as_save_IFS
12225
12226 fi
12227 fi
12228 STRIP=$ac_cv_prog_STRIP
12229 if test -n "$STRIP"; then
12230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12231 $as_echo "$STRIP" >&6; }
12232 else
12233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12234 $as_echo "no" >&6; }
12235 fi
12236
12237
12238 fi
12239 if test -z "$ac_cv_prog_STRIP"; then
12240   ac_ct_STRIP=$STRIP
12241   # Extract the first word of "strip", so it can be a program name with args.
12242 set dummy strip; ac_word=$2
12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12244 $as_echo_n "checking for $ac_word... " >&6; }
12245 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12246   $as_echo_n "(cached) " >&6
12247 else
12248   if test -n "$ac_ct_STRIP"; then
12249   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12250 else
12251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12252 for as_dir in $PATH
12253 do
12254   IFS=$as_save_IFS
12255   test -z "$as_dir" && as_dir=.
12256     for ac_exec_ext in '' $ac_executable_extensions; do
12257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12258     ac_cv_prog_ac_ct_STRIP="strip"
12259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12260     break 2
12261   fi
12262 done
12263   done
12264 IFS=$as_save_IFS
12265
12266 fi
12267 fi
12268 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12269 if test -n "$ac_ct_STRIP"; then
12270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12271 $as_echo "$ac_ct_STRIP" >&6; }
12272 else
12273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12274 $as_echo "no" >&6; }
12275 fi
12276
12277   if test "x$ac_ct_STRIP" = x; then
12278     STRIP=":"
12279   else
12280     case $cross_compiling:$ac_tool_warned in
12281 yes:)
12282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12283 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12284 ac_tool_warned=yes ;;
12285 esac
12286     STRIP=$ac_ct_STRIP
12287   fi
12288 else
12289   STRIP="$ac_cv_prog_STRIP"
12290 fi
12291
12292 # Extract the first word of "makeinfo", so it can be a program name with args.
12293 set dummy makeinfo; ac_word=$2
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12295 $as_echo_n "checking for $ac_word... " >&6; }
12296 if ${ac_cv_prog_MAKEINFO+:} false; then :
12297   $as_echo_n "(cached) " >&6
12298 else
12299   if test -n "$MAKEINFO"; then
12300   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12301 else
12302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12303 for as_dir in $PATH
12304 do
12305   IFS=$as_save_IFS
12306   test -z "$as_dir" && as_dir=.
12307     for ac_exec_ext in '' $ac_executable_extensions; do
12308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12309     ac_cv_prog_MAKEINFO="makeinfo"
12310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12311     break 2
12312   fi
12313 done
12314   done
12315 IFS=$as_save_IFS
12316
12317 fi
12318 fi
12319 MAKEINFO=$ac_cv_prog_MAKEINFO
12320 if test -n "$MAKEINFO"; then
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12322 $as_echo "$MAKEINFO" >&6; }
12323 else
12324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12325 $as_echo "no" >&6; }
12326 fi
12327
12328
12329 if test "_$MAKEINFO" = "_"; then
12330     MAKEINFO="echo Makeinfo is missing. Info documentation will not be built."
12331 else
12332     case "$MAKEINFO" in
12333       */missing.*)
12334         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12335 *** Makeinfo is missing. Info documentation will not be built." >&5
12336 $as_echo "$as_me: WARNING:
12337 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12338         ;;
12339       *)
12340         ;;
12341     esac
12342 fi
12343
12344
12345 # See if we need a separate native compiler.
12346 if test $cross_compiling = no; then
12347   BUILD_CC="$CC"
12348
12349 else
12350   for ac_prog in gcc cc
12351 do
12352   # Extract the first word of "$ac_prog", so it can be a program name with args.
12353 set dummy $ac_prog; ac_word=$2
12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12355 $as_echo_n "checking for $ac_word... " >&6; }
12356 if ${ac_cv_prog_BUILD_CC+:} false; then :
12357   $as_echo_n "(cached) " >&6
12358 else
12359   if test -n "$BUILD_CC"; then
12360   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12361 else
12362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12363 for as_dir in $PATH
12364 do
12365   IFS=$as_save_IFS
12366   test -z "$as_dir" && as_dir=.
12367     for ac_exec_ext in '' $ac_executable_extensions; do
12368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12369     ac_cv_prog_BUILD_CC="$ac_prog"
12370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12371     break 2
12372   fi
12373 done
12374   done
12375 IFS=$as_save_IFS
12376
12377 fi
12378 fi
12379 BUILD_CC=$ac_cv_prog_BUILD_CC
12380 if test -n "$BUILD_CC"; then
12381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12382 $as_echo "$BUILD_CC" >&6; }
12383 else
12384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12385 $as_echo "no" >&6; }
12386 fi
12387
12388
12389   test -n "$BUILD_CC" && break
12390 done
12391
12392 fi
12393 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/fsmap.h   linux/major.h   linux/loop.h    linux/types.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      sys/xattr.h
12394 do :
12395   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12396 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12397 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12398   cat >>confdefs.h <<_ACEOF
12399 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12400 _ACEOF
12401
12402 fi
12403
12404 done
12405
12406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a dd(1) program that supports iflag=fullblock" >&5
12407 $as_echo_n "checking for a dd(1) program that supports iflag=fullblock... " >&6; }
12408 DD=
12409 for i in dd gdd ; do
12410         if "$i" if=/dev/null of=/dev/null count=1 bs=10k 2>/dev/null iflag=fullblock oflag=append ; then
12411                 DD=$i
12412                 break
12413         fi
12414 done
12415 if test -n "$DD" ; then
12416         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DD" >&5
12417 $as_echo "$DD" >&6; }
12418 else
12419         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found, using dd" >&5
12420 $as_echo "not found, using dd" >&6; }
12421         DD=dd
12422         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&5
12423 $as_echo "$as_me: WARNING: No GNU-compatible dd(1) program found, expect some self-test failures." >&2;}
12424 fi
12425
12426
12427 for ac_header in net/if.h
12428 do :
12429   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12430 #if HAVE_SYS_TYPES_H
12431 #include <sys/types.h>
12432 #endif
12433 #if HAVE_SYS_SOCKET
12434 #include <sys/socket.h>
12435 #endif
12436
12437 "
12438 if test "x$ac_cv_header_net_if_h" = xyes; then :
12439   cat >>confdefs.h <<_ACEOF
12440 #define HAVE_NET_IF_H 1
12441 _ACEOF
12442
12443 fi
12444
12445 done
12446
12447 for ac_func in vprintf
12448 do :
12449   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12450 if test "x$ac_cv_func_vprintf" = xyes; then :
12451   cat >>confdefs.h <<_ACEOF
12452 #define HAVE_VPRINTF 1
12453 _ACEOF
12454
12455 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12456 if test "x$ac_cv_func__doprnt" = xyes; then :
12457
12458 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12459
12460 fi
12461
12462 fi
12463 done
12464
12465
12466 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12467 "
12468 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12469
12470 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12471
12472 fi
12473
12474 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12475 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12476
12477 cat >>confdefs.h <<_ACEOF
12478 #define HAVE_STRUCT_STAT_ST_ATIM 1
12479 _ACEOF
12480
12481
12482 fi
12483
12484 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12485 "
12486 if test "x$ac_cv_type_ssize_t" = xyes; then :
12487
12488 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12489
12490 fi
12491
12492 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12493 "
12494 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12495
12496 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12497
12498 fi
12499
12500 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12501                  #define _LARGEFILE64_SOURCE
12502                  #include <unistd.h>
12503 "
12504 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12505
12506 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12507
12508 fi
12509
12510 # The cast to long int works around a bug in the HP C Compiler
12511 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12512 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12513 # This bug is HP SR number 8606223364.
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12515 $as_echo_n "checking size of short... " >&6; }
12516 if ${ac_cv_sizeof_short+:} false; then :
12517   $as_echo_n "(cached) " >&6
12518 else
12519   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12520
12521 else
12522   if test "$ac_cv_type_short" = yes; then
12523      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12524 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12525 as_fn_error 77 "cannot compute sizeof (short)
12526 See \`config.log' for more details" "$LINENO" 5; }
12527    else
12528      ac_cv_sizeof_short=0
12529    fi
12530 fi
12531
12532 fi
12533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12534 $as_echo "$ac_cv_sizeof_short" >&6; }
12535
12536
12537
12538 cat >>confdefs.h <<_ACEOF
12539 #define SIZEOF_SHORT $ac_cv_sizeof_short
12540 _ACEOF
12541
12542
12543 # The cast to long int works around a bug in the HP C Compiler
12544 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12545 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12546 # This bug is HP SR number 8606223364.
12547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12548 $as_echo_n "checking size of int... " >&6; }
12549 if ${ac_cv_sizeof_int+:} false; then :
12550   $as_echo_n "(cached) " >&6
12551 else
12552   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12553
12554 else
12555   if test "$ac_cv_type_int" = yes; then
12556      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12557 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12558 as_fn_error 77 "cannot compute sizeof (int)
12559 See \`config.log' for more details" "$LINENO" 5; }
12560    else
12561      ac_cv_sizeof_int=0
12562    fi
12563 fi
12564
12565 fi
12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12567 $as_echo "$ac_cv_sizeof_int" >&6; }
12568
12569
12570
12571 cat >>confdefs.h <<_ACEOF
12572 #define SIZEOF_INT $ac_cv_sizeof_int
12573 _ACEOF
12574
12575
12576 # The cast to long int works around a bug in the HP C Compiler
12577 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12578 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12579 # This bug is HP SR number 8606223364.
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12581 $as_echo_n "checking size of long... " >&6; }
12582 if ${ac_cv_sizeof_long+:} false; then :
12583   $as_echo_n "(cached) " >&6
12584 else
12585   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12586
12587 else
12588   if test "$ac_cv_type_long" = yes; then
12589      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12591 as_fn_error 77 "cannot compute sizeof (long)
12592 See \`config.log' for more details" "$LINENO" 5; }
12593    else
12594      ac_cv_sizeof_long=0
12595    fi
12596 fi
12597
12598 fi
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12600 $as_echo "$ac_cv_sizeof_long" >&6; }
12601
12602
12603
12604 cat >>confdefs.h <<_ACEOF
12605 #define SIZEOF_LONG $ac_cv_sizeof_long
12606 _ACEOF
12607
12608
12609 # The cast to long int works around a bug in the HP C Compiler
12610 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12611 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12612 # This bug is HP SR number 8606223364.
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12614 $as_echo_n "checking size of long long... " >&6; }
12615 if ${ac_cv_sizeof_long_long+:} false; then :
12616   $as_echo_n "(cached) " >&6
12617 else
12618   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12619
12620 else
12621   if test "$ac_cv_type_long_long" = yes; then
12622      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12624 as_fn_error 77 "cannot compute sizeof (long long)
12625 See \`config.log' for more details" "$LINENO" 5; }
12626    else
12627      ac_cv_sizeof_long_long=0
12628    fi
12629 fi
12630
12631 fi
12632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12633 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12634
12635
12636
12637 cat >>confdefs.h <<_ACEOF
12638 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12639 _ACEOF
12640
12641
12642 # The cast to long int works around a bug in the HP C Compiler
12643 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12644 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12645 # This bug is HP SR number 8606223364.
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12647 $as_echo_n "checking size of off_t... " >&6; }
12648 if ${ac_cv_sizeof_off_t+:} false; then :
12649   $as_echo_n "(cached) " >&6
12650 else
12651   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12652
12653 else
12654   if test "$ac_cv_type_off_t" = yes; then
12655      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12657 as_fn_error 77 "cannot compute sizeof (off_t)
12658 See \`config.log' for more details" "$LINENO" 5; }
12659    else
12660      ac_cv_sizeof_off_t=0
12661    fi
12662 fi
12663
12664 fi
12665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12666 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12667
12668
12669
12670 cat >>confdefs.h <<_ACEOF
12671 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12672 _ACEOF
12673
12674
12675 # The cast to long int works around a bug in the HP C Compiler
12676 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12677 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12678 # This bug is HP SR number 8606223364.
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
12680 $as_echo_n "checking size of time_t... " >&6; }
12681 if ${ac_cv_sizeof_time_t+:} false; then :
12682   $as_echo_n "(cached) " >&6
12683 else
12684   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t"        "$ac_includes_default"; then :
12685
12686 else
12687   if test "$ac_cv_type_time_t" = yes; then
12688      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12689 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12690 as_fn_error 77 "cannot compute sizeof (time_t)
12691 See \`config.log' for more details" "$LINENO" 5; }
12692    else
12693      ac_cv_sizeof_time_t=0
12694    fi
12695 fi
12696
12697 fi
12698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
12699 $as_echo "$ac_cv_sizeof_time_t" >&6; }
12700
12701
12702
12703 cat >>confdefs.h <<_ACEOF
12704 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
12705 _ACEOF
12706
12707
12708 SIZEOF_SHORT=$ac_cv_sizeof_short
12709 SIZEOF_INT=$ac_cv_sizeof_int
12710 SIZEOF_LONG=$ac_cv_sizeof_long
12711 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12712 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12713 SIZEOF_TIME_T=$ac_cv_sizeof_time_t
12714
12715
12716
12717
12718
12719
12720  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12721 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12722 if ${ac_cv_c_bigendian+:} false; then :
12723   $as_echo_n "(cached) " >&6
12724 else
12725   ac_cv_c_bigendian=unknown
12726     # See if we're dealing with a universal compiler.
12727     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12728 /* end confdefs.h.  */
12729 #ifndef __APPLE_CC__
12730                not a universal capable compiler
12731              #endif
12732              typedef int dummy;
12733
12734 _ACEOF
12735 if ac_fn_c_try_compile "$LINENO"; then :
12736
12737         # Check for potential -arch flags.  It is not universal unless
12738         # there are at least two -arch flags with different values.
12739         ac_arch=
12740         ac_prev=
12741         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12742          if test -n "$ac_prev"; then
12743            case $ac_word in
12744              i?86 | x86_64 | ppc | ppc64)
12745                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12746                  ac_arch=$ac_word
12747                else
12748                  ac_cv_c_bigendian=universal
12749                  break
12750                fi
12751                ;;
12752            esac
12753            ac_prev=
12754          elif test "x$ac_word" = "x-arch"; then
12755            ac_prev=arch
12756          fi
12757        done
12758 fi
12759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12760     if test $ac_cv_c_bigendian = unknown; then
12761       # See if sys/param.h defines the BYTE_ORDER macro.
12762       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12763 /* end confdefs.h.  */
12764 #include <sys/types.h>
12765              #include <sys/param.h>
12766
12767 int
12768 main ()
12769 {
12770 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12771                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12772                      && LITTLE_ENDIAN)
12773               bogus endian macros
12774              #endif
12775
12776   ;
12777   return 0;
12778 }
12779 _ACEOF
12780 if ac_fn_c_try_compile "$LINENO"; then :
12781   # It does; now see whether it defined to BIG_ENDIAN or not.
12782          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12783 /* end confdefs.h.  */
12784 #include <sys/types.h>
12785                 #include <sys/param.h>
12786
12787 int
12788 main ()
12789 {
12790 #if BYTE_ORDER != BIG_ENDIAN
12791                  not big endian
12792                 #endif
12793
12794   ;
12795   return 0;
12796 }
12797 _ACEOF
12798 if ac_fn_c_try_compile "$LINENO"; then :
12799   ac_cv_c_bigendian=yes
12800 else
12801   ac_cv_c_bigendian=no
12802 fi
12803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12804 fi
12805 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12806     fi
12807     if test $ac_cv_c_bigendian = unknown; then
12808       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12809       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12810 /* end confdefs.h.  */
12811 #include <limits.h>
12812
12813 int
12814 main ()
12815 {
12816 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12817               bogus endian macros
12818              #endif
12819
12820   ;
12821   return 0;
12822 }
12823 _ACEOF
12824 if ac_fn_c_try_compile "$LINENO"; then :
12825   # It does; now see whether it defined to _BIG_ENDIAN or not.
12826          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12827 /* end confdefs.h.  */
12828 #include <limits.h>
12829
12830 int
12831 main ()
12832 {
12833 #ifndef _BIG_ENDIAN
12834                  not big endian
12835                 #endif
12836
12837   ;
12838   return 0;
12839 }
12840 _ACEOF
12841 if ac_fn_c_try_compile "$LINENO"; then :
12842   ac_cv_c_bigendian=yes
12843 else
12844   ac_cv_c_bigendian=no
12845 fi
12846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12847 fi
12848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12849     fi
12850     if test $ac_cv_c_bigendian = unknown; then
12851       # Compile a test program.
12852       if test "$cross_compiling" = yes; then :
12853   # Try to guess by grepping values from an object file.
12854          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12855 /* end confdefs.h.  */
12856 short int ascii_mm[] =
12857                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12858                 short int ascii_ii[] =
12859                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12860                 int use_ascii (int i) {
12861                   return ascii_mm[i] + ascii_ii[i];
12862                 }
12863                 short int ebcdic_ii[] =
12864                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12865                 short int ebcdic_mm[] =
12866                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12867                 int use_ebcdic (int i) {
12868                   return ebcdic_mm[i] + ebcdic_ii[i];
12869                 }
12870                 extern int foo;
12871
12872 int
12873 main ()
12874 {
12875 return use_ascii (foo) == use_ebcdic (foo);
12876   ;
12877   return 0;
12878 }
12879 _ACEOF
12880 if ac_fn_c_try_compile "$LINENO"; then :
12881   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12882               ac_cv_c_bigendian=yes
12883             fi
12884             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12885               if test "$ac_cv_c_bigendian" = unknown; then
12886                 ac_cv_c_bigendian=no
12887               else
12888                 # finding both strings is unlikely to happen, but who knows?
12889                 ac_cv_c_bigendian=unknown
12890               fi
12891             fi
12892 fi
12893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12894 else
12895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12896 /* end confdefs.h.  */
12897 $ac_includes_default
12898 int
12899 main ()
12900 {
12901
12902              /* Are we little or big endian?  From Harbison&Steele.  */
12903              union
12904              {
12905                long int l;
12906                char c[sizeof (long int)];
12907              } u;
12908              u.l = 1;
12909              return u.c[sizeof (long int) - 1] == 1;
12910
12911   ;
12912   return 0;
12913 }
12914 _ACEOF
12915 if ac_fn_c_try_run "$LINENO"; then :
12916   ac_cv_c_bigendian=no
12917 else
12918   ac_cv_c_bigendian=yes
12919 fi
12920 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12921   conftest.$ac_objext conftest.beam conftest.$ac_ext
12922 fi
12923
12924     fi
12925 fi
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12927 $as_echo "$ac_cv_c_bigendian" >&6; }
12928  case $ac_cv_c_bigendian in #(
12929    yes)
12930      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12931 ;; #(
12932    no)
12933       ;; #(
12934    universal)
12935
12936 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12937
12938      ;; #(
12939    *)
12940      as_fn_error $? "unknown endianness
12941  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12942  esac
12943
12944 if test $cross_compiling = no; then
12945   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12946 else
12947   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12948 fi
12949 ASM_TYPES_HEADER=./asm_types.h
12950
12951 echo "/* These defines are needed for the public ext2fs.h header file */" \
12952      > public_config.h
12953 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12954   uniq tmp_config.$$ >> public_config.h
12955 else
12956   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12957 fi
12958 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12959   uniq tmp_config.$$ >> public_config.h
12960 else
12961   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12962 fi
12963 rm -f tmp_config.$$
12964 PUBLIC_CONFIG_HEADER=./public_config.h
12965
12966 for ac_header in inttypes.h
12967 do :
12968   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12969 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12970   cat >>confdefs.h <<_ACEOF
12971 #define HAVE_INTTYPES_H 1
12972 _ACEOF
12973
12974 fi
12975
12976 done
12977
12978 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12979 if test "x$ac_cv_type_intptr_t" = xyes; then :
12980
12981 cat >>confdefs.h <<_ACEOF
12982 #define HAVE_INTPTR_T 1
12983 _ACEOF
12984
12985
12986 fi
12987
12988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12989 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12990 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12991   $as_echo_n "(cached) " >&6
12992 else
12993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12994 /* end confdefs.h.  */
12995 #include <sys/stat.h>
12996 int
12997 main ()
12998 {
12999 struct stat stat; stat.st_flags = 0;
13000   ;
13001   return 0;
13002 }
13003 _ACEOF
13004 if ac_fn_c_try_compile "$LINENO"; then :
13005   e2fsprogs_cv_struct_st_flags=yes
13006 else
13007   e2fsprogs_cv_struct_st_flags=no
13008 fi
13009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13010 fi
13011
13012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
13013 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
13014 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
13015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
13016 $as_echo_n "checking whether st_flags field is useful... " >&6; }
13017   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
13018   $as_echo_n "(cached) " >&6
13019 else
13020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13021 /* end confdefs.h.  */
13022 #include <sys/stat.h>
13023 int
13024 main ()
13025 {
13026 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
13027   ;
13028   return 0;
13029 }
13030 _ACEOF
13031 if ac_fn_c_try_compile "$LINENO"; then :
13032   e2fsprogs_cv_struct_st_flags_immut=yes
13033 else
13034   e2fsprogs_cv_struct_st_flags_immut=no
13035 fi
13036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13037 fi
13038
13039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
13040 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
13041   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
13042
13043 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
13044
13045   fi
13046 fi
13047 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
13048          #include <sys/socket.h>
13049 "
13050 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
13051
13052 cat >>confdefs.h <<_ACEOF
13053 #define HAVE_SA_LEN 1
13054 _ACEOF
13055
13056 fi
13057
13058 if test -n "$BLKID_CMT"; then
13059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
13060 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
13061 if ${ac_cv_search_blkid_probe_all+:} false; then :
13062   $as_echo_n "(cached) " >&6
13063 else
13064   ac_func_search_save_LIBS=$LIBS
13065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13066 /* end confdefs.h.  */
13067
13068 /* Override any GCC internal prototype to avoid an error.
13069    Use char because int might match the return type of a GCC
13070    builtin and then its argument prototype would still apply.  */
13071 #ifdef __cplusplus
13072 extern "C"
13073 #endif
13074 char blkid_probe_all ();
13075 int
13076 main ()
13077 {
13078 return blkid_probe_all ();
13079   ;
13080   return 0;
13081 }
13082 _ACEOF
13083 for ac_lib in '' blkid; do
13084   if test -z "$ac_lib"; then
13085     ac_res="none required"
13086   else
13087     ac_res=-l$ac_lib
13088     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13089   fi
13090   if ac_fn_c_try_link "$LINENO"; then :
13091   ac_cv_search_blkid_probe_all=$ac_res
13092 fi
13093 rm -f core conftest.err conftest.$ac_objext \
13094     conftest$ac_exeext
13095   if ${ac_cv_search_blkid_probe_all+:} false; then :
13096   break
13097 fi
13098 done
13099 if ${ac_cv_search_blkid_probe_all+:} false; then :
13100
13101 else
13102   ac_cv_search_blkid_probe_all=no
13103 fi
13104 rm conftest.$ac_ext
13105 LIBS=$ac_func_search_save_LIBS
13106 fi
13107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
13108 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
13109 ac_res=$ac_cv_search_blkid_probe_all
13110 if test "$ac_res" != no; then :
13111   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13112
13113 fi
13114
13115 fi
13116 if test -n "$DLOPEN_LIB" ; then
13117    ac_cv_func_dlopen=yes
13118 fi
13119 for ac_func in          __secure_getenv         add_key         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         dlopen  fadvise64       fallocate       fallocate64     fchown  fcntl   fdatasync       fstat64         fsync   ftruncate64     futimes         getcwd  getdtablesize   gethostname     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
13120 do :
13121   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13122 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13123 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13124   cat >>confdefs.h <<_ACEOF
13125 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13126 _ACEOF
13127
13128 fi
13129 done
13130
13131 SOCKET_LIB=''
13132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13133 $as_echo_n "checking for socket in -lsocket... " >&6; }
13134 if ${ac_cv_lib_socket_socket+:} false; then :
13135   $as_echo_n "(cached) " >&6
13136 else
13137   ac_check_lib_save_LIBS=$LIBS
13138 LIBS="-lsocket  $LIBS"
13139 cat confdefs.h - <<_ACEOF >conftest.$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 socket ();
13149 int
13150 main ()
13151 {
13152 return socket ();
13153   ;
13154   return 0;
13155 }
13156 _ACEOF
13157 if ac_fn_c_try_link "$LINENO"; then :
13158   ac_cv_lib_socket_socket=yes
13159 else
13160   ac_cv_lib_socket_socket=no
13161 fi
13162 rm -f core conftest.err conftest.$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_socket_socket" >&5
13167 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13168 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13169   SOCKET_LIB=-lsocket
13170 fi
13171
13172
13173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13174 $as_echo_n "checking for magic_file in -lmagic... " >&6; }
13175 if ${ac_cv_lib_magic_magic_file+:} false; then :
13176   $as_echo_n "(cached) " >&6
13177 else
13178   ac_check_lib_save_LIBS=$LIBS
13179 LIBS="-lmagic  $LIBS"
13180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13181 /* end confdefs.h.  */
13182
13183 /* Override any GCC internal prototype to avoid an error.
13184    Use char because int might match the return type of a GCC
13185    builtin and then its argument prototype would still apply.  */
13186 #ifdef __cplusplus
13187 extern "C"
13188 #endif
13189 char magic_file ();
13190 int
13191 main ()
13192 {
13193 return magic_file ();
13194   ;
13195   return 0;
13196 }
13197 _ACEOF
13198 if ac_fn_c_try_link "$LINENO"; then :
13199   ac_cv_lib_magic_magic_file=yes
13200 else
13201   ac_cv_lib_magic_magic_file=no
13202 fi
13203 rm -f core conftest.err conftest.$ac_objext \
13204     conftest$ac_exeext conftest.$ac_ext
13205 LIBS=$ac_check_lib_save_LIBS
13206 fi
13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13208 $as_echo "$ac_cv_lib_magic_magic_file" >&6; }
13209 if test "x$ac_cv_lib_magic_magic_file" = xyes; then :
13210   MAGIC_LIB=-lmagic
13211 for ac_header in magic.h
13212 do :
13213   ac_fn_c_check_header_mongrel "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13214 if test "x$ac_cv_header_magic_h" = xyes; then :
13215   cat >>confdefs.h <<_ACEOF
13216 #define HAVE_MAGIC_H 1
13217 _ACEOF
13218
13219 fi
13220
13221 done
13222
13223 fi
13224
13225 if test "$ac_cv_func_dlopen" = yes ; then
13226    MAGIC_LIB=$DLOPEN_LIB
13227 fi
13228
13229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13230 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13231 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13232   $as_echo_n "(cached) " >&6
13233 else
13234   ac_check_lib_save_LIBS=$LIBS
13235 LIBS="-lrt  $LIBS"
13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13237 /* end confdefs.h.  */
13238
13239 /* Override any GCC internal prototype to avoid an error.
13240    Use char because int might match the return type of a GCC
13241    builtin and then its argument prototype would still apply.  */
13242 #ifdef __cplusplus
13243 extern "C"
13244 #endif
13245 char clock_gettime ();
13246 int
13247 main ()
13248 {
13249 return clock_gettime ();
13250   ;
13251   return 0;
13252 }
13253 _ACEOF
13254 if ac_fn_c_try_link "$LINENO"; then :
13255   ac_cv_lib_rt_clock_gettime=yes
13256 else
13257   ac_cv_lib_rt_clock_gettime=no
13258 fi
13259 rm -f core conftest.err conftest.$ac_objext \
13260     conftest$ac_exeext conftest.$ac_ext
13261 LIBS=$ac_check_lib_save_LIBS
13262 fi
13263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13264 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13265 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13266   CLOCK_GETTIME_LIB=-lrt
13267 fi
13268
13269
13270 FUSE_CMT=
13271 FUSE_LIB=
13272 # Check whether --enable-fuse2fs was given.
13273 if test "${enable_fuse2fs+set}" = set; then :
13274   enableval=$enable_fuse2fs; if test "$enableval" = "no"
13275 then
13276         FUSE_CMT="#"
13277         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling fuse2fs" >&5
13278 $as_echo "Disabling fuse2fs" >&6; }
13279 else
13280         for ac_header in pthread.h fuse.h
13281 do :
13282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13283 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13284 #define FUSE_USE_VERSION 29
13285 "
13286 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13287   cat >>confdefs.h <<_ACEOF
13288 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13289 _ACEOF
13290
13291 else
13292   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13293 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13294 as_fn_error $? "Cannot find fuse2fs headers.
13295 See \`config.log' for more details" "$LINENO" 5; }
13296 fi
13297
13298 done
13299
13300
13301         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13302 /* end confdefs.h.  */
13303 #define FUSE_USE_VERSION 29
13304 #ifdef __linux__
13305 #include <linux/fs.h>
13306 #include <linux/falloc.h>
13307 #include <linux/xattr.h>
13308 #endif
13309
13310 int
13311 main ()
13312 {
13313
13314   ;
13315   return 0;
13316 }
13317 _ACEOF
13318 if ac_fn_c_try_cpp "$LINENO"; then :
13319
13320 else
13321   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13322 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13323 as_fn_error $? "Cannot find fuse2fs Linux headers.
13324 See \`config.log' for more details" "$LINENO" 5; }
13325 fi
13326 rm -f conftest.err conftest.i conftest.$ac_ext
13327
13328         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13329 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13330 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13331   $as_echo_n "(cached) " >&6
13332 else
13333   ac_check_lib_save_LIBS=$LIBS
13334 LIBS="-losxfuse  $LIBS"
13335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13336 /* end confdefs.h.  */
13337
13338 /* Override any GCC internal prototype to avoid an error.
13339    Use char because int might match the return type of a GCC
13340    builtin and then its argument prototype would still apply.  */
13341 #ifdef __cplusplus
13342 extern "C"
13343 #endif
13344 char fuse_main ();
13345 int
13346 main ()
13347 {
13348 return fuse_main ();
13349   ;
13350   return 0;
13351 }
13352 _ACEOF
13353 if ac_fn_c_try_link "$LINENO"; then :
13354   ac_cv_lib_osxfuse_fuse_main=yes
13355 else
13356   ac_cv_lib_osxfuse_fuse_main=no
13357 fi
13358 rm -f core conftest.err conftest.$ac_objext \
13359     conftest$ac_exeext conftest.$ac_ext
13360 LIBS=$ac_check_lib_save_LIBS
13361 fi
13362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13363 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13364 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13365   FUSE_LIB=-losxfuse
13366 else
13367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13368 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13369 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13370   $as_echo_n "(cached) " >&6
13371 else
13372   ac_check_lib_save_LIBS=$LIBS
13373 LIBS="-lfuse  $LIBS"
13374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13375 /* end confdefs.h.  */
13376
13377 /* Override any GCC internal prototype to avoid an error.
13378    Use char because int might match the return type of a GCC
13379    builtin and then its argument prototype would still apply.  */
13380 #ifdef __cplusplus
13381 extern "C"
13382 #endif
13383 char fuse_main ();
13384 int
13385 main ()
13386 {
13387 return fuse_main ();
13388   ;
13389   return 0;
13390 }
13391 _ACEOF
13392 if ac_fn_c_try_link "$LINENO"; then :
13393   ac_cv_lib_fuse_fuse_main=yes
13394 else
13395   ac_cv_lib_fuse_fuse_main=no
13396 fi
13397 rm -f core conftest.err conftest.$ac_objext \
13398     conftest$ac_exeext conftest.$ac_ext
13399 LIBS=$ac_check_lib_save_LIBS
13400 fi
13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13402 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13403 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13404   FUSE_LIB=-lfuse
13405 else
13406   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13408 as_fn_error $? "Cannot find fuse library.
13409 See \`config.log' for more details" "$LINENO" 5; }
13410 fi
13411
13412 fi
13413
13414         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs" >&5
13415 $as_echo "Enabling fuse2fs" >&6; }
13416 fi
13417
13418 else
13419   for ac_header in pthread.h fuse.h
13420 do :
13421   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13422 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#define _FILE_OFFSET_BITS  64
13423 #define FUSE_USE_VERSION 29
13424 #ifdef __linux__
13425 # include <linux/fs.h>
13426 # include <linux/falloc.h>
13427 # include <linux/xattr.h>
13428 #endif
13429 "
13430 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13431   cat >>confdefs.h <<_ACEOF
13432 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13433 _ACEOF
13434
13435 else
13436   FUSE_CMT="#"
13437 fi
13438
13439 done
13440
13441 if test -z "$FUSE_CMT"
13442 then
13443         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -losxfuse" >&5
13444 $as_echo_n "checking for fuse_main in -losxfuse... " >&6; }
13445 if ${ac_cv_lib_osxfuse_fuse_main+:} false; then :
13446   $as_echo_n "(cached) " >&6
13447 else
13448   ac_check_lib_save_LIBS=$LIBS
13449 LIBS="-losxfuse  $LIBS"
13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13451 /* end confdefs.h.  */
13452
13453 /* Override any GCC internal prototype to avoid an error.
13454    Use char because int might match the return type of a GCC
13455    builtin and then its argument prototype would still apply.  */
13456 #ifdef __cplusplus
13457 extern "C"
13458 #endif
13459 char fuse_main ();
13460 int
13461 main ()
13462 {
13463 return fuse_main ();
13464   ;
13465   return 0;
13466 }
13467 _ACEOF
13468 if ac_fn_c_try_link "$LINENO"; then :
13469   ac_cv_lib_osxfuse_fuse_main=yes
13470 else
13471   ac_cv_lib_osxfuse_fuse_main=no
13472 fi
13473 rm -f core conftest.err conftest.$ac_objext \
13474     conftest$ac_exeext conftest.$ac_ext
13475 LIBS=$ac_check_lib_save_LIBS
13476 fi
13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_osxfuse_fuse_main" >&5
13478 $as_echo "$ac_cv_lib_osxfuse_fuse_main" >&6; }
13479 if test "x$ac_cv_lib_osxfuse_fuse_main" = xyes; then :
13480   FUSE_LIB=-losxfuse
13481 else
13482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fuse_main in -lfuse" >&5
13483 $as_echo_n "checking for fuse_main in -lfuse... " >&6; }
13484 if ${ac_cv_lib_fuse_fuse_main+:} false; then :
13485   $as_echo_n "(cached) " >&6
13486 else
13487   ac_check_lib_save_LIBS=$LIBS
13488 LIBS="-lfuse  $LIBS"
13489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13490 /* end confdefs.h.  */
13491
13492 /* Override any GCC internal prototype to avoid an error.
13493    Use char because int might match the return type of a GCC
13494    builtin and then its argument prototype would still apply.  */
13495 #ifdef __cplusplus
13496 extern "C"
13497 #endif
13498 char fuse_main ();
13499 int
13500 main ()
13501 {
13502 return fuse_main ();
13503   ;
13504   return 0;
13505 }
13506 _ACEOF
13507 if ac_fn_c_try_link "$LINENO"; then :
13508   ac_cv_lib_fuse_fuse_main=yes
13509 else
13510   ac_cv_lib_fuse_fuse_main=no
13511 fi
13512 rm -f core conftest.err conftest.$ac_objext \
13513     conftest$ac_exeext conftest.$ac_ext
13514 LIBS=$ac_check_lib_save_LIBS
13515 fi
13516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fuse_fuse_main" >&5
13517 $as_echo "$ac_cv_lib_fuse_fuse_main" >&6; }
13518 if test "x$ac_cv_lib_fuse_fuse_main" = xyes; then :
13519   FUSE_LIB=-lfuse
13520 else
13521   FUSE_CMT="#"
13522 fi
13523
13524 fi
13525
13526 fi
13527 if test -z "$FUSE_CMT"
13528 then
13529         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling fuse2fs by default." >&5
13530 $as_echo "Enabling fuse2fs by default." >&6; }
13531 fi
13532
13533 fi
13534
13535
13536
13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13538 $as_echo_n "checking for optreset... " >&6; }
13539 if ${ac_cv_have_optreset+:} false; then :
13540   $as_echo_n "(cached) " >&6
13541 else
13542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h.  */
13544 #include <unistd.h>
13545
13546 _ACEOF
13547 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13548   $EGREP "optreset" >/dev/null 2>&1; then :
13549   ac_cv_have_optreset=yes
13550 else
13551   ac_cv_have_optreset=no
13552 fi
13553 rm -f conftest*
13554
13555 fi
13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13557 $as_echo "$ac_cv_have_optreset" >&6; }
13558 if test $ac_cv_have_optreset = yes; then
13559
13560 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13561
13562 fi
13563
13564 SEM_INIT_LIB=''
13565 echo GL_THREADS_API: ${gl_threads_api}
13566 if test "${gl_threads_api}" != none
13567 then
13568   ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13569 if test "x$ac_cv_func_sem_init" = xyes; then :
13570
13571 else
13572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13573 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13574 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13575   $as_echo_n "(cached) " >&6
13576 else
13577   ac_check_lib_save_LIBS=$LIBS
13578 LIBS="-lpthread  $LIBS"
13579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13580 /* end confdefs.h.  */
13581
13582 /* Override any GCC internal prototype to avoid an error.
13583    Use char because int might match the return type of a GCC
13584    builtin and then its argument prototype would still apply.  */
13585 #ifdef __cplusplus
13586 extern "C"
13587 #endif
13588 char sem_init ();
13589 int
13590 main ()
13591 {
13592 return sem_init ();
13593   ;
13594   return 0;
13595 }
13596 _ACEOF
13597 if ac_fn_c_try_link "$LINENO"; then :
13598   ac_cv_lib_pthread_sem_init=yes
13599 else
13600   ac_cv_lib_pthread_sem_init=no
13601 fi
13602 rm -f core conftest.err conftest.$ac_objext \
13603     conftest$ac_exeext conftest.$ac_ext
13604 LIBS=$ac_check_lib_save_LIBS
13605 fi
13606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13607 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13608 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13609   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13610
13611         SEM_INIT_LIB=-lpthread
13612 else
13613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13614 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13615 if ${ac_cv_lib_rt_sem_init+:} false; then :
13616   $as_echo_n "(cached) " >&6
13617 else
13618   ac_check_lib_save_LIBS=$LIBS
13619 LIBS="-lrt  $LIBS"
13620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13621 /* end confdefs.h.  */
13622
13623 /* Override any GCC internal prototype to avoid an error.
13624    Use char because int might match the return type of a GCC
13625    builtin and then its argument prototype would still apply.  */
13626 #ifdef __cplusplus
13627 extern "C"
13628 #endif
13629 char sem_init ();
13630 int
13631 main ()
13632 {
13633 return sem_init ();
13634   ;
13635   return 0;
13636 }
13637 _ACEOF
13638 if ac_fn_c_try_link "$LINENO"; then :
13639   ac_cv_lib_rt_sem_init=yes
13640 else
13641   ac_cv_lib_rt_sem_init=no
13642 fi
13643 rm -f core conftest.err conftest.$ac_objext \
13644     conftest$ac_exeext conftest.$ac_ext
13645 LIBS=$ac_check_lib_save_LIBS
13646 fi
13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13648 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13649 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13650   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13651
13652         SEM_INIT_LIB=-lrt
13653 else
13654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13655 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13656 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13657   $as_echo_n "(cached) " >&6
13658 else
13659   ac_check_lib_save_LIBS=$LIBS
13660 LIBS="-lposix4  $LIBS"
13661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13662 /* end confdefs.h.  */
13663
13664 /* Override any GCC internal prototype to avoid an error.
13665    Use char because int might match the return type of a GCC
13666    builtin and then its argument prototype would still apply.  */
13667 #ifdef __cplusplus
13668 extern "C"
13669 #endif
13670 char sem_init ();
13671 int
13672 main ()
13673 {
13674 return sem_init ();
13675   ;
13676   return 0;
13677 }
13678 _ACEOF
13679 if ac_fn_c_try_link "$LINENO"; then :
13680   ac_cv_lib_posix4_sem_init=yes
13681 else
13682   ac_cv_lib_posix4_sem_init=no
13683 fi
13684 rm -f core conftest.err conftest.$ac_objext \
13685     conftest$ac_exeext conftest.$ac_ext
13686 LIBS=$ac_check_lib_save_LIBS
13687 fi
13688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13689 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13690 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13691   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13692
13693         SEM_INIT_LIB=-lposix4
13694 fi
13695
13696 fi
13697
13698 fi
13699
13700 fi
13701 fi
13702
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13704 $as_echo_n "checking for unified diff option... " >&6; }
13705 if diff -u $0 $0 > /dev/null 2>&1 ; then
13706    UNI_DIFF_OPTS=-u
13707 else
13708    UNI_DIFF_OPTS=-c
13709 fi
13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13711 $as_echo "$UNI_DIFF_OPTS" >&6; }
13712
13713 case "$host_os" in
13714 linux*)
13715
13716 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13717
13718         ;;
13719 esac
13720 LINUX_CMT="#"
13721 CYGWIN_CMT="#"
13722 UNIX_CMT=
13723 case "$host_os" in
13724 linux*)
13725         LINUX_CMT=
13726         ;;
13727 cygwin)
13728         CYGWIN_CMT=
13729         UNIX_CMT="#"
13730         ;;
13731 esac
13732
13733
13734
13735 case "$host_os" in
13736 linux* | gnu* | k*bsd*-gnu)
13737         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13738                 root_prefix="";
13739                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13740 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13741         fi
13742         ;;
13743 esac
13744 case "$host_os" in
13745 linux* | gnu* | k*bsd*-gnu)
13746         if test "$prefix" = NONE ; then
13747                 prefix="/usr";
13748                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13749 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13750                 if test "$mandir" = '${prefix}/man' ; then
13751                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13752 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13753                         mandir=/usr/share/man
13754                 fi
13755         fi
13756 ;;
13757 esac
13758 if test "$root_prefix" = NONE ; then
13759         if test "$prefix" = NONE ; then
13760                 root_prefix="$ac_default_prefix"
13761         else
13762                 root_prefix="$prefix"
13763         fi
13764         root_bindir=$bindir
13765         root_sbindir=$sbindir
13766         root_libdir=$libdir
13767         root_sysconfdir=$sysconfdir
13768 else
13769         root_bindir='${root_prefix}/bin'
13770         root_sbindir='${root_prefix}/sbin'
13771         root_libdir='${root_prefix}/lib'
13772         root_sysconfdir='${root_prefix}/etc'
13773 fi
13774 if test "$bindir" != '${exec_prefix}/bin'; then
13775     root_bindir=$bindir
13776     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13777 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13778 fi
13779 if test "$sbindir" != '${exec_prefix}/sbin'; then
13780     root_sbindir=$sbindir
13781     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13782 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13783 fi
13784 if test "$libdir" != '${exec_prefix}/lib'; then
13785     root_libdir=$libdir
13786     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13787 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13788 fi
13789 if test "$sysconfdir" != '${prefix}/etc'; then
13790     root_sysconfdir=$sysconfdir
13791     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13792 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13793 fi
13794
13795
13796
13797
13798
13799
13800 # Check whether --with-multiarch was given.
13801 if test "${with_multiarch+set}" = set; then :
13802   withval=$with_multiarch; if test "$withval" = "lib64"; then
13803     libdir=/usr/lib64
13804     root_libdir=/lib64
13805 else
13806     libdir=$libdir/$withval
13807     root_libdir=$root_libdir/$withval
13808 fi
13809
13810 fi
13811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13812 $as_echo_n "checking whether we can link with -static... " >&6; }
13813 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13814   $as_echo_n "(cached) " >&6
13815 else
13816   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS_STATIC -static"
13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13818 /* end confdefs.h.  */
13819 #include <stdio.h>
13820 int
13821 main ()
13822 {
13823 fflush(stdout);
13824   ;
13825   return 0;
13826 }
13827 _ACEOF
13828 if ac_fn_c_try_link "$LINENO"; then :
13829   ac_cv_e2fsprogs_use_static=yes
13830 else
13831   ac_cv_e2fsprogs_use_static=no
13832 fi
13833 rm -f core conftest.err conftest.$ac_objext \
13834     conftest$ac_exeext conftest.$ac_ext
13835 LDFLAGS=$SAVE_LDFLAGS
13836 fi
13837
13838 case "$host_os" in
13839 solaris2.*)
13840         ac_cv_e2fsprogs_use_static=no
13841 ;;
13842 esac
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13844 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13845 if test $ac_cv_e2fsprogs_use_static = yes; then
13846         LDFLAGS_STATIC="$LDFLAGS_STATIC -static"
13847 fi
13848
13849 case "$host_os" in
13850 darwin*)
13851         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13852 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13853
13854 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13855
13856         ;;
13857 esac
13858 if test "$cross_compiling" = yes ; then
13859   DO_TEST_SUITE=
13860 else
13861   DO_TEST_SUITE=check
13862 fi
13863
13864 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13865 if test -n "$CPPFLAGS" ; then
13866         INCLUDES="$INCLUDES $CPPFLAGS"
13867 fi
13868 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13869         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13870 fi
13871 if test -n "$WITH_DIET_LIBC" ; then
13872         INCLUDES="$INCLUDES -D_REENTRANT"
13873 fi
13874
13875 if test $cross_compiling = no; then
13876    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13877    BUILD_LDFLAGS="$LDFLAGS"
13878 fi
13879
13880
13881 CFLAGS_SHLIB=${CFLAGS_SHLIB:-$CFLAGS}
13882 CFLAGS_STLIB=${CFLAGS_STLIB:-$CFLAGS}
13883 LDFLAGS_SHLIB=${LDFLAGS_SHLIB:-$LDFLAGS}
13884
13885
13886
13887 test -d lib || mkdir lib
13888 test -d include || mkdir include
13889 test -d include/linux || mkdir include/linux
13890 test -d include/asm || mkdir include/asm
13891 if test -z "$UUID_CMT" ; then
13892         uuid_out_list="lib/uuid/Makefile lib/uuid/uuid.pc \
13893                 lib/uuid/uuid_types.h"
13894 fi
13895 if test -z "$BLKID_CMT" ; then
13896         blkid_out_list="lib/blkid/Makefile lib/blkid/blkid.pc \
13897                 lib/blkid/blkid_types.h"
13898 fi
13899 for i in MCONFIG Makefile \
13900         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13901         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13902         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13903         $uuid_out_list $blkid_out_list lib/support/Makefile \
13904         lib/ss/ss.pc lib/et/com_err.pc lib/e2p/e2p.pc lib/ext2fs/ext2fs.pc \
13905         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13906         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13907         resize/Makefile doc/Makefile intl/Makefile \
13908         intl/libgnuintl.h po/Makefile.in ; do
13909         if test -d `dirname ${srcdir}/$i` ; then
13910                 outlist="$outlist $i"
13911         fi
13912 done
13913 ac_config_files="$ac_config_files $outlist"
13914
13915 cat >confcache <<\_ACEOF
13916 # This file is a shell script that caches the results of configure
13917 # tests run on this system so they can be shared between configure
13918 # scripts and configure runs, see configure's option --config-cache.
13919 # It is not useful on other systems.  If it contains results you don't
13920 # want to keep, you may remove or edit it.
13921 #
13922 # config.status only pays attention to the cache file if you give it
13923 # the --recheck option to rerun configure.
13924 #
13925 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13926 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13927 # following values.
13928
13929 _ACEOF
13930
13931 # The following way of writing the cache mishandles newlines in values,
13932 # but we know of no workaround that is simple, portable, and efficient.
13933 # So, we kill variables containing newlines.
13934 # Ultrix sh set writes to stderr and can't be redirected directly,
13935 # and sets the high bit in the cache file unless we assign to the vars.
13936 (
13937   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13938     eval ac_val=\$$ac_var
13939     case $ac_val in #(
13940     *${as_nl}*)
13941       case $ac_var in #(
13942       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13944       esac
13945       case $ac_var in #(
13946       _ | IFS | as_nl) ;; #(
13947       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13948       *) { eval $ac_var=; unset $ac_var;} ;;
13949       esac ;;
13950     esac
13951   done
13952
13953   (set) 2>&1 |
13954     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13955     *${as_nl}ac_space=\ *)
13956       # `set' does not quote correctly, so add quotes: double-quote
13957       # substitution turns \\\\ into \\, and sed turns \\ into \.
13958       sed -n \
13959         "s/'/'\\\\''/g;
13960           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13961       ;; #(
13962     *)
13963       # `set' quotes correctly as required by POSIX, so do not add quotes.
13964       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13965       ;;
13966     esac |
13967     sort
13968 ) |
13969   sed '
13970      /^ac_cv_env_/b end
13971      t clear
13972      :clear
13973      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13974      t end
13975      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13976      :end' >>confcache
13977 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13978   if test -w "$cache_file"; then
13979     if test "x$cache_file" != "x/dev/null"; then
13980       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13981 $as_echo "$as_me: updating cache $cache_file" >&6;}
13982       if test ! -f "$cache_file" || test -h "$cache_file"; then
13983         cat confcache >"$cache_file"
13984       else
13985         case $cache_file in #(
13986         */* | ?:*)
13987           mv -f confcache "$cache_file"$$ &&
13988           mv -f "$cache_file"$$ "$cache_file" ;; #(
13989         *)
13990           mv -f confcache "$cache_file" ;;
13991         esac
13992       fi
13993     fi
13994   else
13995     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13996 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13997   fi
13998 fi
13999 rm -f confcache
14000
14001 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14002 # Let make expand exec_prefix.
14003 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14004
14005 DEFS=-DHAVE_CONFIG_H
14006
14007 ac_libobjs=
14008 ac_ltlibobjs=
14009 U=
14010 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14011   # 1. Remove the extension, and $U if already installed.
14012   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14013   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14014   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14015   #    will be set to the directory where LIBOBJS objects are built.
14016   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14017   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14018 done
14019 LIBOBJS=$ac_libobjs
14020
14021 LTLIBOBJS=$ac_ltlibobjs
14022
14023
14024
14025
14026 : "${CONFIG_STATUS=./config.status}"
14027 ac_write_fail=0
14028 ac_clean_files_save=$ac_clean_files
14029 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14030 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14031 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14032 as_write_fail=0
14033 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14034 #! $SHELL
14035 # Generated by $as_me.
14036 # Run this file to recreate the current configuration.
14037 # Compiler output produced by configure, useful for debugging
14038 # configure, is in config.log if it exists.
14039
14040 debug=false
14041 ac_cs_recheck=false
14042 ac_cs_silent=false
14043
14044 SHELL=\${CONFIG_SHELL-$SHELL}
14045 export SHELL
14046 _ASEOF
14047 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14048 ## -------------------- ##
14049 ## M4sh Initialization. ##
14050 ## -------------------- ##
14051
14052 # Be more Bourne compatible
14053 DUALCASE=1; export DUALCASE # for MKS sh
14054 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14055   emulate sh
14056   NULLCMD=:
14057   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14058   # is contrary to our usage.  Disable this feature.
14059   alias -g '${1+"$@"}'='"$@"'
14060   setopt NO_GLOB_SUBST
14061 else
14062   case `(set -o) 2>/dev/null` in #(
14063   *posix*) :
14064     set -o posix ;; #(
14065   *) :
14066      ;;
14067 esac
14068 fi
14069
14070
14071 as_nl='
14072 '
14073 export as_nl
14074 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14075 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14076 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14077 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14078 # Prefer a ksh shell builtin over an external printf program on Solaris,
14079 # but without wasting forks for bash or zsh.
14080 if test -z "$BASH_VERSION$ZSH_VERSION" \
14081     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14082   as_echo='print -r --'
14083   as_echo_n='print -rn --'
14084 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14085   as_echo='printf %s\n'
14086   as_echo_n='printf %s'
14087 else
14088   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14089     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14090     as_echo_n='/usr/ucb/echo -n'
14091   else
14092     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14093     as_echo_n_body='eval
14094       arg=$1;
14095       case $arg in #(
14096       *"$as_nl"*)
14097         expr "X$arg" : "X\\(.*\\)$as_nl";
14098         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14099       esac;
14100       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14101     '
14102     export as_echo_n_body
14103     as_echo_n='sh -c $as_echo_n_body as_echo'
14104   fi
14105   export as_echo_body
14106   as_echo='sh -c $as_echo_body as_echo'
14107 fi
14108
14109 # The user is always right.
14110 if test "${PATH_SEPARATOR+set}" != set; then
14111   PATH_SEPARATOR=:
14112   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14113     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14114       PATH_SEPARATOR=';'
14115   }
14116 fi
14117
14118
14119 # IFS
14120 # We need space, tab and new line, in precisely that order.  Quoting is
14121 # there to prevent editors from complaining about space-tab.
14122 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14123 # splitting by setting IFS to empty value.)
14124 IFS=" ""        $as_nl"
14125
14126 # Find who we are.  Look in the path if we contain no directory separator.
14127 as_myself=
14128 case $0 in #((
14129   *[\\/]* ) as_myself=$0 ;;
14130   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14131 for as_dir in $PATH
14132 do
14133   IFS=$as_save_IFS
14134   test -z "$as_dir" && as_dir=.
14135     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14136   done
14137 IFS=$as_save_IFS
14138
14139      ;;
14140 esac
14141 # We did not find ourselves, most probably we were run as `sh COMMAND'
14142 # in which case we are not to be found in the path.
14143 if test "x$as_myself" = x; then
14144   as_myself=$0
14145 fi
14146 if test ! -f "$as_myself"; then
14147   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14148   exit 1
14149 fi
14150
14151 # Unset variables that we do not need and which cause bugs (e.g. in
14152 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14153 # suppresses any "Segmentation fault" message there.  '((' could
14154 # trigger a bug in pdksh 5.2.14.
14155 for as_var in BASH_ENV ENV MAIL MAILPATH
14156 do eval test x\${$as_var+set} = xset \
14157   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14158 done
14159 PS1='$ '
14160 PS2='> '
14161 PS4='+ '
14162
14163 # NLS nuisances.
14164 LC_ALL=C
14165 export LC_ALL
14166 LANGUAGE=C
14167 export LANGUAGE
14168
14169 # CDPATH.
14170 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14171
14172
14173 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14174 # ----------------------------------------
14175 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14176 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14177 # script with STATUS, using 1 if that was 0.
14178 as_fn_error ()
14179 {
14180   as_status=$1; test $as_status -eq 0 && as_status=1
14181   if test "$4"; then
14182     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14183     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14184   fi
14185   $as_echo "$as_me: error: $2" >&2
14186   as_fn_exit $as_status
14187 } # as_fn_error
14188
14189
14190 # as_fn_set_status STATUS
14191 # -----------------------
14192 # Set $? to STATUS, without forking.
14193 as_fn_set_status ()
14194 {
14195   return $1
14196 } # as_fn_set_status
14197
14198 # as_fn_exit STATUS
14199 # -----------------
14200 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14201 as_fn_exit ()
14202 {
14203   set +e
14204   as_fn_set_status $1
14205   exit $1
14206 } # as_fn_exit
14207
14208 # as_fn_unset VAR
14209 # ---------------
14210 # Portably unset VAR.
14211 as_fn_unset ()
14212 {
14213   { eval $1=; unset $1;}
14214 }
14215 as_unset=as_fn_unset
14216 # as_fn_append VAR VALUE
14217 # ----------------------
14218 # Append the text in VALUE to the end of the definition contained in VAR. Take
14219 # advantage of any shell optimizations that allow amortized linear growth over
14220 # repeated appends, instead of the typical quadratic growth present in naive
14221 # implementations.
14222 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14223   eval 'as_fn_append ()
14224   {
14225     eval $1+=\$2
14226   }'
14227 else
14228   as_fn_append ()
14229   {
14230     eval $1=\$$1\$2
14231   }
14232 fi # as_fn_append
14233
14234 # as_fn_arith ARG...
14235 # ------------------
14236 # Perform arithmetic evaluation on the ARGs, and store the result in the
14237 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14238 # must be portable across $(()) and expr.
14239 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14240   eval 'as_fn_arith ()
14241   {
14242     as_val=$(( $* ))
14243   }'
14244 else
14245   as_fn_arith ()
14246   {
14247     as_val=`expr "$@" || test $? -eq 1`
14248   }
14249 fi # as_fn_arith
14250
14251
14252 if expr a : '\(a\)' >/dev/null 2>&1 &&
14253    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14254   as_expr=expr
14255 else
14256   as_expr=false
14257 fi
14258
14259 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14260   as_basename=basename
14261 else
14262   as_basename=false
14263 fi
14264
14265 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14266   as_dirname=dirname
14267 else
14268   as_dirname=false
14269 fi
14270
14271 as_me=`$as_basename -- "$0" ||
14272 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14273          X"$0" : 'X\(//\)$' \| \
14274          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14275 $as_echo X/"$0" |
14276     sed '/^.*\/\([^/][^/]*\)\/*$/{
14277             s//\1/
14278             q
14279           }
14280           /^X\/\(\/\/\)$/{
14281             s//\1/
14282             q
14283           }
14284           /^X\/\(\/\).*/{
14285             s//\1/
14286             q
14287           }
14288           s/.*/./; q'`
14289
14290 # Avoid depending upon Character Ranges.
14291 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14292 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14293 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14294 as_cr_digits='0123456789'
14295 as_cr_alnum=$as_cr_Letters$as_cr_digits
14296
14297 ECHO_C= ECHO_N= ECHO_T=
14298 case `echo -n x` in #(((((
14299 -n*)
14300   case `echo 'xy\c'` in
14301   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14302   xy)  ECHO_C='\c';;
14303   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14304        ECHO_T=' ';;
14305   esac;;
14306 *)
14307   ECHO_N='-n';;
14308 esac
14309
14310 rm -f conf$$ conf$$.exe conf$$.file
14311 if test -d conf$$.dir; then
14312   rm -f conf$$.dir/conf$$.file
14313 else
14314   rm -f conf$$.dir
14315   mkdir conf$$.dir 2>/dev/null
14316 fi
14317 if (echo >conf$$.file) 2>/dev/null; then
14318   if ln -s conf$$.file conf$$ 2>/dev/null; then
14319     as_ln_s='ln -s'
14320     # ... but there are two gotchas:
14321     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14322     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14323     # In both cases, we have to default to `cp -pR'.
14324     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14325       as_ln_s='cp -pR'
14326   elif ln conf$$.file conf$$ 2>/dev/null; then
14327     as_ln_s=ln
14328   else
14329     as_ln_s='cp -pR'
14330   fi
14331 else
14332   as_ln_s='cp -pR'
14333 fi
14334 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14335 rmdir conf$$.dir 2>/dev/null
14336
14337
14338 # as_fn_mkdir_p
14339 # -------------
14340 # Create "$as_dir" as a directory, including parents if necessary.
14341 as_fn_mkdir_p ()
14342 {
14343
14344   case $as_dir in #(
14345   -*) as_dir=./$as_dir;;
14346   esac
14347   test -d "$as_dir" || eval $as_mkdir_p || {
14348     as_dirs=
14349     while :; do
14350       case $as_dir in #(
14351       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14352       *) as_qdir=$as_dir;;
14353       esac
14354       as_dirs="'$as_qdir' $as_dirs"
14355       as_dir=`$as_dirname -- "$as_dir" ||
14356 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14357          X"$as_dir" : 'X\(//\)[^/]' \| \
14358          X"$as_dir" : 'X\(//\)$' \| \
14359          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14360 $as_echo X"$as_dir" |
14361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14362             s//\1/
14363             q
14364           }
14365           /^X\(\/\/\)[^/].*/{
14366             s//\1/
14367             q
14368           }
14369           /^X\(\/\/\)$/{
14370             s//\1/
14371             q
14372           }
14373           /^X\(\/\).*/{
14374             s//\1/
14375             q
14376           }
14377           s/.*/./; q'`
14378       test -d "$as_dir" && break
14379     done
14380     test -z "$as_dirs" || eval "mkdir $as_dirs"
14381   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14382
14383
14384 } # as_fn_mkdir_p
14385 if mkdir -p . 2>/dev/null; then
14386   as_mkdir_p='mkdir -p "$as_dir"'
14387 else
14388   test -d ./-p && rmdir ./-p
14389   as_mkdir_p=false
14390 fi
14391
14392
14393 # as_fn_executable_p FILE
14394 # -----------------------
14395 # Test if FILE is an executable regular file.
14396 as_fn_executable_p ()
14397 {
14398   test -f "$1" && test -x "$1"
14399 } # as_fn_executable_p
14400 as_test_x='test -x'
14401 as_executable_p=as_fn_executable_p
14402
14403 # Sed expression to map a string onto a valid CPP name.
14404 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14405
14406 # Sed expression to map a string onto a valid variable name.
14407 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14408
14409
14410 exec 6>&1
14411 ## ----------------------------------- ##
14412 ## Main body of $CONFIG_STATUS script. ##
14413 ## ----------------------------------- ##
14414 _ASEOF
14415 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14416
14417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14418 # Save the log message, to keep $0 and so on meaningful, and to
14419 # report actual input values of CONFIG_FILES etc. instead of their
14420 # values after options handling.
14421 ac_log="
14422 This file was extended by $as_me, which was
14423 generated by GNU Autoconf 2.69.  Invocation command line was
14424
14425   CONFIG_FILES    = $CONFIG_FILES
14426   CONFIG_HEADERS  = $CONFIG_HEADERS
14427   CONFIG_LINKS    = $CONFIG_LINKS
14428   CONFIG_COMMANDS = $CONFIG_COMMANDS
14429   $ $0 $@
14430
14431 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14432 "
14433
14434 _ACEOF
14435
14436 case $ac_config_files in *"
14437 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14438 esac
14439
14440 case $ac_config_headers in *"
14441 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14442 esac
14443
14444
14445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14446 # Files that config.status was made for.
14447 config_files="$ac_config_files"
14448 config_headers="$ac_config_headers"
14449 config_commands="$ac_config_commands"
14450
14451 _ACEOF
14452
14453 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14454 ac_cs_usage="\
14455 \`$as_me' instantiates files and other configuration actions
14456 from templates according to the current configuration.  Unless the files
14457 and actions are specified as TAGs, all are instantiated by default.
14458
14459 Usage: $0 [OPTION]... [TAG]...
14460
14461   -h, --help       print this help, then exit
14462   -V, --version    print version number and configuration settings, then exit
14463       --config     print configuration, then exit
14464   -q, --quiet, --silent
14465                    do not print progress messages
14466   -d, --debug      don't remove temporary files
14467       --recheck    update $as_me by reconfiguring in the same conditions
14468       --file=FILE[:TEMPLATE]
14469                    instantiate the configuration file FILE
14470       --header=FILE[:TEMPLATE]
14471                    instantiate the configuration header FILE
14472
14473 Configuration files:
14474 $config_files
14475
14476 Configuration headers:
14477 $config_headers
14478
14479 Configuration commands:
14480 $config_commands
14481
14482 Report bugs to the package provider."
14483
14484 _ACEOF
14485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14486 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14487 ac_cs_version="\\
14488 config.status
14489 configured by $0, generated by GNU Autoconf 2.69,
14490   with options \\"\$ac_cs_config\\"
14491
14492 Copyright (C) 2012 Free Software Foundation, Inc.
14493 This config.status script is free software; the Free Software Foundation
14494 gives unlimited permission to copy, distribute and modify it."
14495
14496 ac_pwd='$ac_pwd'
14497 srcdir='$srcdir'
14498 INSTALL='$INSTALL'
14499 MKDIR_P='$MKDIR_P'
14500 AWK='$AWK'
14501 test -n "\$AWK" || AWK=awk
14502 _ACEOF
14503
14504 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14505 # The default lists apply if the user does not specify any file.
14506 ac_need_defaults=:
14507 while test $# != 0
14508 do
14509   case $1 in
14510   --*=?*)
14511     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14512     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14513     ac_shift=:
14514     ;;
14515   --*=)
14516     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14517     ac_optarg=
14518     ac_shift=:
14519     ;;
14520   *)
14521     ac_option=$1
14522     ac_optarg=$2
14523     ac_shift=shift
14524     ;;
14525   esac
14526
14527   case $ac_option in
14528   # Handling of the options.
14529   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14530     ac_cs_recheck=: ;;
14531   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14532     $as_echo "$ac_cs_version"; exit ;;
14533   --config | --confi | --conf | --con | --co | --c )
14534     $as_echo "$ac_cs_config"; exit ;;
14535   --debug | --debu | --deb | --de | --d | -d )
14536     debug=: ;;
14537   --file | --fil | --fi | --f )
14538     $ac_shift
14539     case $ac_optarg in
14540     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14541     '') as_fn_error $? "missing file argument" ;;
14542     esac
14543     as_fn_append CONFIG_FILES " '$ac_optarg'"
14544     ac_need_defaults=false;;
14545   --header | --heade | --head | --hea )
14546     $ac_shift
14547     case $ac_optarg in
14548     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14549     esac
14550     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14551     ac_need_defaults=false;;
14552   --he | --h)
14553     # Conflict between --help and --header
14554     as_fn_error $? "ambiguous option: \`$1'
14555 Try \`$0 --help' for more information.";;
14556   --help | --hel | -h )
14557     $as_echo "$ac_cs_usage"; exit ;;
14558   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14559   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14560     ac_cs_silent=: ;;
14561
14562   # This is an error.
14563   -*) as_fn_error $? "unrecognized option: \`$1'
14564 Try \`$0 --help' for more information." ;;
14565
14566   *) as_fn_append ac_config_targets " $1"
14567      ac_need_defaults=false ;;
14568
14569   esac
14570   shift
14571 done
14572
14573 ac_configure_extra_args=
14574
14575 if $ac_cs_silent; then
14576   exec 6>/dev/null
14577   ac_configure_extra_args="$ac_configure_extra_args --silent"
14578 fi
14579
14580 _ACEOF
14581 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14582 if \$ac_cs_recheck; then
14583   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14584   shift
14585   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14586   CONFIG_SHELL='$SHELL'
14587   export CONFIG_SHELL
14588   exec "\$@"
14589 fi
14590
14591 _ACEOF
14592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14593 exec 5>>config.log
14594 {
14595   echo
14596   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14597 ## Running $as_me. ##
14598 _ASBOX
14599   $as_echo "$ac_log"
14600 } >&5
14601
14602 _ACEOF
14603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14604 #
14605 # INIT-COMMANDS
14606 #
14607 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14608     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14609     # from automake < 1.5.
14610     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14611     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14612     LINGUAS="${LINGUAS-%UNSET%}"
14613
14614
14615 _ACEOF
14616
14617 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14618
14619 # Handling of arguments.
14620 for ac_config_target in $ac_config_targets
14621 do
14622   case $ac_config_target in
14623     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14624     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14625     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14626
14627   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14628   esac
14629 done
14630
14631
14632 # If the user did not use the arguments to specify the items to instantiate,
14633 # then the envvar interface is used.  Set only those that are not.
14634 # We use the long form for the default assignment because of an extremely
14635 # bizarre bug on SunOS 4.1.3.
14636 if $ac_need_defaults; then
14637   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14638   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14639   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14640 fi
14641
14642 # Have a temporary directory for convenience.  Make it in the build tree
14643 # simply because there is no reason against having it here, and in addition,
14644 # creating and moving files from /tmp can sometimes cause problems.
14645 # Hook for its removal unless debugging.
14646 # Note that there is a small window in which the directory will not be cleaned:
14647 # after its creation but before its name has been assigned to `$tmp'.
14648 $debug ||
14649 {
14650   tmp= ac_tmp=
14651   trap 'exit_status=$?
14652   : "${ac_tmp:=$tmp}"
14653   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14654 ' 0
14655   trap 'as_fn_exit 1' 1 2 13 15
14656 }
14657 # Create a (secure) tmp directory for tmp files.
14658
14659 {
14660   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14661   test -d "$tmp"
14662 }  ||
14663 {
14664   tmp=./conf$$-$RANDOM
14665   (umask 077 && mkdir "$tmp")
14666 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14667 ac_tmp=$tmp
14668
14669 # Set up the scripts for CONFIG_FILES section.
14670 # No need to generate them if there are no CONFIG_FILES.
14671 # This happens for instance with `./config.status config.h'.
14672 if test -n "$CONFIG_FILES"; then
14673
14674 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14675   ac_cs_awk_getline=:
14676   ac_cs_awk_pipe_init=
14677   ac_cs_awk_read_file='
14678       while ((getline aline < (F[key])) > 0)
14679         print(aline)
14680       close(F[key])'
14681   ac_cs_awk_pipe_fini=
14682 else
14683   ac_cs_awk_getline=false
14684   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14685   ac_cs_awk_read_file='
14686       print "|#_!!_#|"
14687       print "cat " F[key] " &&"
14688       '$ac_cs_awk_pipe_init
14689   # The final `:' finishes the AND list.
14690   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14691 fi
14692 ac_cr=`echo X | tr X '\015'`
14693 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14694 # But we know of no other shell where ac_cr would be empty at this
14695 # point, so we can use a bashism as a fallback.
14696 if test "x$ac_cr" = x; then
14697   eval ac_cr=\$\'\\r\'
14698 fi
14699 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14700 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14701   ac_cs_awk_cr='\\r'
14702 else
14703   ac_cs_awk_cr=$ac_cr
14704 fi
14705
14706 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14707 _ACEOF
14708
14709 # Create commands to substitute file output variables.
14710 {
14711   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14712   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14713   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14714   echo "_ACAWK" &&
14715   echo "_ACEOF"
14716 } >conf$$files.sh &&
14717 . ./conf$$files.sh ||
14718   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14719 rm -f conf$$files.sh
14720
14721 {
14722   echo "cat >conf$$subs.awk <<_ACEOF" &&
14723   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14724   echo "_ACEOF"
14725 } >conf$$subs.sh ||
14726   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14727 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14728 ac_delim='%!_!# '
14729 for ac_last_try in false false false false false :; do
14730   . ./conf$$subs.sh ||
14731     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14732
14733   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14734   if test $ac_delim_n = $ac_delim_num; then
14735     break
14736   elif $ac_last_try; then
14737     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14738   else
14739     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14740   fi
14741 done
14742 rm -f conf$$subs.sh
14743
14744 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14745 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14746 _ACEOF
14747 sed -n '
14748 h
14749 s/^/S["/; s/!.*/"]=/
14750 p
14751 g
14752 s/^[^!]*!//
14753 :repl
14754 t repl
14755 s/'"$ac_delim"'$//
14756 t delim
14757 :nl
14758 h
14759 s/\(.\{148\}\)..*/\1/
14760 t more1
14761 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14762 p
14763 n
14764 b repl
14765 :more1
14766 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14767 p
14768 g
14769 s/.\{148\}//
14770 t nl
14771 :delim
14772 h
14773 s/\(.\{148\}\)..*/\1/
14774 t more2
14775 s/["\\]/\\&/g; s/^/"/; s/$/"/
14776 p
14777 b
14778 :more2
14779 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14780 p
14781 g
14782 s/.\{148\}//
14783 t delim
14784 ' <conf$$subs.awk | sed '
14785 /^[^""]/{
14786   N
14787   s/\n//
14788 }
14789 ' >>$CONFIG_STATUS || ac_write_fail=1
14790 rm -f conf$$subs.awk
14791 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14792 _ACAWK
14793 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14794   for (key in S) S_is_set[key] = 1
14795   FS = "\a"
14796   \$ac_cs_awk_pipe_init
14797 }
14798 {
14799   line = $ 0
14800   nfields = split(line, field, "@")
14801   substed = 0
14802   len = length(field[1])
14803   for (i = 2; i < nfields; i++) {
14804     key = field[i]
14805     keylen = length(key)
14806     if (S_is_set[key]) {
14807       value = S[key]
14808       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14809       len += length(value) + length(field[++i])
14810       substed = 1
14811     } else
14812       len += 1 + keylen
14813   }
14814   if (nfields == 3 && !substed) {
14815     key = field[2]
14816     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14817       \$ac_cs_awk_read_file
14818       next
14819     }
14820   }
14821   print line
14822 }
14823 \$ac_cs_awk_pipe_fini
14824 _ACAWK
14825 _ACEOF
14826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14827 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14828   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14829 else
14830   cat
14831 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14832   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14833 _ACEOF
14834
14835 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14836 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14837 # trailing colons and then remove the whole line if VPATH becomes empty
14838 # (actually we leave an empty line to preserve line numbers).
14839 if test "x$srcdir" = x.; then
14840   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14841 h
14842 s///
14843 s/^/:/
14844 s/[      ]*$/:/
14845 s/:\$(srcdir):/:/g
14846 s/:\${srcdir}:/:/g
14847 s/:@srcdir@:/:/g
14848 s/^:*//
14849 s/:*$//
14850 x
14851 s/\(=[   ]*\).*/\1/
14852 G
14853 s/\n//
14854 s/^[^=]*=[       ]*$//
14855 }'
14856 fi
14857
14858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14859 fi # test -n "$CONFIG_FILES"
14860
14861 # Set up the scripts for CONFIG_HEADERS section.
14862 # No need to generate them if there are no CONFIG_HEADERS.
14863 # This happens for instance with `./config.status Makefile'.
14864 if test -n "$CONFIG_HEADERS"; then
14865 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14866 BEGIN {
14867 _ACEOF
14868
14869 # Transform confdefs.h into an awk script `defines.awk', embedded as
14870 # here-document in config.status, that substitutes the proper values into
14871 # config.h.in to produce config.h.
14872
14873 # Create a delimiter string that does not exist in confdefs.h, to ease
14874 # handling of long lines.
14875 ac_delim='%!_!# '
14876 for ac_last_try in false false :; do
14877   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14878   if test -z "$ac_tt"; then
14879     break
14880   elif $ac_last_try; then
14881     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14882   else
14883     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14884   fi
14885 done
14886
14887 # For the awk script, D is an array of macro values keyed by name,
14888 # likewise P contains macro parameters if any.  Preserve backslash
14889 # newline sequences.
14890
14891 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14892 sed -n '
14893 s/.\{148\}/&'"$ac_delim"'/g
14894 t rset
14895 :rset
14896 s/^[     ]*#[    ]*define[       ][      ]*/ /
14897 t def
14898 d
14899 :def
14900 s/\\$//
14901 t bsnl
14902 s/["\\]/\\&/g
14903 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14904 D["\1"]=" \3"/p
14905 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14906 d
14907 :bsnl
14908 s/["\\]/\\&/g
14909 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14910 D["\1"]=" \3\\\\\\n"\\/p
14911 t cont
14912 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14913 t cont
14914 d
14915 :cont
14916 n
14917 s/.\{148\}/&'"$ac_delim"'/g
14918 t clear
14919 :clear
14920 s/\\$//
14921 t bsnlc
14922 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14923 d
14924 :bsnlc
14925 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14926 b cont
14927 ' <confdefs.h | sed '
14928 s/'"$ac_delim"'/"\\\
14929 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14930
14931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14932   for (key in D) D_is_set[key] = 1
14933   FS = "\a"
14934 }
14935 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14936   line = \$ 0
14937   split(line, arg, " ")
14938   if (arg[1] == "#") {
14939     defundef = arg[2]
14940     mac1 = arg[3]
14941   } else {
14942     defundef = substr(arg[1], 2)
14943     mac1 = arg[2]
14944   }
14945   split(mac1, mac2, "(") #)
14946   macro = mac2[1]
14947   prefix = substr(line, 1, index(line, defundef) - 1)
14948   if (D_is_set[macro]) {
14949     # Preserve the white space surrounding the "#".
14950     print prefix "define", macro P[macro] D[macro]
14951     next
14952   } else {
14953     # Replace #undef with comments.  This is necessary, for example,
14954     # in the case of _POSIX_SOURCE, which is predefined and required
14955     # on some systems where configure will not decide to define it.
14956     if (defundef == "undef") {
14957       print "/*", prefix defundef, macro, "*/"
14958       next
14959     }
14960   }
14961 }
14962 { print }
14963 _ACAWK
14964 _ACEOF
14965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14966   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14967 fi # test -n "$CONFIG_HEADERS"
14968
14969
14970 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14971 shift
14972 for ac_tag
14973 do
14974   case $ac_tag in
14975   :[FHLC]) ac_mode=$ac_tag; continue;;
14976   esac
14977   case $ac_mode$ac_tag in
14978   :[FHL]*:*);;
14979   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14980   :[FH]-) ac_tag=-:-;;
14981   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14982   esac
14983   ac_save_IFS=$IFS
14984   IFS=:
14985   set x $ac_tag
14986   IFS=$ac_save_IFS
14987   shift
14988   ac_file=$1
14989   shift
14990
14991   case $ac_mode in
14992   :L) ac_source=$1;;
14993   :[FH])
14994     ac_file_inputs=
14995     for ac_f
14996     do
14997       case $ac_f in
14998       -) ac_f="$ac_tmp/stdin";;
14999       *) # Look for the file first in the build tree, then in the source tree
15000          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15001          # because $ac_f cannot contain `:'.
15002          test -f "$ac_f" ||
15003            case $ac_f in
15004            [\\/$]*) false;;
15005            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15006            esac ||
15007            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15008       esac
15009       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15010       as_fn_append ac_file_inputs " '$ac_f'"
15011     done
15012
15013     # Let's still pretend it is `configure' which instantiates (i.e., don't
15014     # use $as_me), people would be surprised to read:
15015     #    /* config.h.  Generated by config.status.  */
15016     configure_input='Generated from '`
15017           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15018         `' by configure.'
15019     if test x"$ac_file" != x-; then
15020       configure_input="$ac_file.  $configure_input"
15021       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15022 $as_echo "$as_me: creating $ac_file" >&6;}
15023     fi
15024     # Neutralize special characters interpreted by sed in replacement strings.
15025     case $configure_input in #(
15026     *\&* | *\|* | *\\* )
15027        ac_sed_conf_input=`$as_echo "$configure_input" |
15028        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15029     *) ac_sed_conf_input=$configure_input;;
15030     esac
15031
15032     case $ac_tag in
15033     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15034       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15035     esac
15036     ;;
15037   esac
15038
15039   ac_dir=`$as_dirname -- "$ac_file" ||
15040 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15041          X"$ac_file" : 'X\(//\)[^/]' \| \
15042          X"$ac_file" : 'X\(//\)$' \| \
15043          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15044 $as_echo X"$ac_file" |
15045     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15046             s//\1/
15047             q
15048           }
15049           /^X\(\/\/\)[^/].*/{
15050             s//\1/
15051             q
15052           }
15053           /^X\(\/\/\)$/{
15054             s//\1/
15055             q
15056           }
15057           /^X\(\/\).*/{
15058             s//\1/
15059             q
15060           }
15061           s/.*/./; q'`
15062   as_dir="$ac_dir"; as_fn_mkdir_p
15063   ac_builddir=.
15064
15065 case "$ac_dir" in
15066 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15067 *)
15068   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15069   # A ".." for each directory in $ac_dir_suffix.
15070   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15071   case $ac_top_builddir_sub in
15072   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15073   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15074   esac ;;
15075 esac
15076 ac_abs_top_builddir=$ac_pwd
15077 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15078 # for backward compatibility:
15079 ac_top_builddir=$ac_top_build_prefix
15080
15081 case $srcdir in
15082   .)  # We are building in place.
15083     ac_srcdir=.
15084     ac_top_srcdir=$ac_top_builddir_sub
15085     ac_abs_top_srcdir=$ac_pwd ;;
15086   [\\/]* | ?:[\\/]* )  # Absolute name.
15087     ac_srcdir=$srcdir$ac_dir_suffix;
15088     ac_top_srcdir=$srcdir
15089     ac_abs_top_srcdir=$srcdir ;;
15090   *) # Relative name.
15091     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15092     ac_top_srcdir=$ac_top_build_prefix$srcdir
15093     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15094 esac
15095 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15096
15097
15098   case $ac_mode in
15099   :F)
15100   #
15101   # CONFIG_FILE
15102   #
15103
15104   case $INSTALL in
15105   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15106   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15107   esac
15108   ac_MKDIR_P=$MKDIR_P
15109   case $MKDIR_P in
15110   [\\/$]* | ?:[\\/]* ) ;;
15111   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15112   esac
15113 _ACEOF
15114
15115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15116 # If the template does not know about datarootdir, expand it.
15117 # FIXME: This hack should be removed a few years after 2.60.
15118 ac_datarootdir_hack=; ac_datarootdir_seen=
15119 ac_sed_dataroot='
15120 /datarootdir/ {
15121   p
15122   q
15123 }
15124 /@datadir@/p
15125 /@docdir@/p
15126 /@infodir@/p
15127 /@localedir@/p
15128 /@mandir@/p'
15129 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15130 *datarootdir*) ac_datarootdir_seen=yes;;
15131 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15132   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15133 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15134 _ACEOF
15135 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15136   ac_datarootdir_hack='
15137   s&@datadir@&$datadir&g
15138   s&@docdir@&$docdir&g
15139   s&@infodir@&$infodir&g
15140   s&@localedir@&$localedir&g
15141   s&@mandir@&$mandir&g
15142   s&\\\${datarootdir}&$datarootdir&g' ;;
15143 esac
15144 _ACEOF
15145
15146 # Neutralize VPATH when `$srcdir' = `.'.
15147 # Shell code in configure.ac might set extrasub.
15148 # FIXME: do we really want to maintain this feature?
15149 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15150 ac_sed_extra="$ac_vpsub
15151 $extrasub
15152 _ACEOF
15153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15154 :t
15155 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15156 s|@configure_input@|$ac_sed_conf_input|;t t
15157 s&@top_builddir@&$ac_top_builddir_sub&;t t
15158 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15159 s&@srcdir@&$ac_srcdir&;t t
15160 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15161 s&@top_srcdir@&$ac_top_srcdir&;t t
15162 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15163 s&@builddir@&$ac_builddir&;t t
15164 s&@abs_builddir@&$ac_abs_builddir&;t t
15165 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15166 s&@INSTALL@&$ac_INSTALL&;t t
15167 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15168 $ac_datarootdir_hack
15169 "
15170 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
15171 if $ac_cs_awk_getline; then
15172   $AWK -f "$ac_tmp/subs.awk"
15173 else
15174   $AWK -f "$ac_tmp/subs.awk" | $SHELL
15175 fi \
15176   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15177
15178 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15179   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15180   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15181       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15182   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15183 which seems to be undefined.  Please make sure it is defined" >&5
15184 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15185 which seems to be undefined.  Please make sure it is defined" >&2;}
15186
15187   rm -f "$ac_tmp/stdin"
15188   case $ac_file in
15189   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15190   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15191   esac \
15192   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15193  ;;
15194   :H)
15195   #
15196   # CONFIG_HEADER
15197   #
15198   if test x"$ac_file" != x-; then
15199     {
15200       $as_echo "/* $configure_input  */" \
15201       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15202     } >"$ac_tmp/config.h" \
15203       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15204     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15205       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15206 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15207     else
15208       rm -f "$ac_file"
15209       mv "$ac_tmp/config.h" "$ac_file" \
15210         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15211     fi
15212   else
15213     $as_echo "/* $configure_input  */" \
15214       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15215       || as_fn_error $? "could not create -" "$LINENO" 5
15216   fi
15217  ;;
15218
15219   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15220 $as_echo "$as_me: executing $ac_file commands" >&6;}
15221  ;;
15222   esac
15223
15224
15225   case $ac_file$ac_mode in
15226     "po-directories":C)
15227     for ac_file in $CONFIG_FILES; do
15228       # Support "outfile[:infile[:infile...]]"
15229       case "$ac_file" in
15230         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
15231       esac
15232       # PO directories have a Makefile.in generated from Makefile.in.in.
15233       case "$ac_file" in */Makefile.in)
15234         # Adjust a relative srcdir.
15235         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
15236         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
15237         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
15238         # In autoconf-2.13 it is called $ac_given_srcdir.
15239         # In autoconf-2.50 it is called $srcdir.
15240         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
15241         case "$ac_given_srcdir" in
15242           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
15243           /*) top_srcdir="$ac_given_srcdir" ;;
15244           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
15245         esac
15246         # Treat a directory as a PO directory if and only if it has a
15247         # POTFILES.in file. This allows packages to have multiple PO
15248         # directories under different names or in different locations.
15249         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
15250           rm -f "$ac_dir/POTFILES"
15251           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
15252           gt_tab=`printf '\t'`
15253           cat "$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"
15254           POMAKEFILEDEPS="POTFILES.in"
15255           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
15256           # on $ac_dir but don't depend on user-specified configuration
15257           # parameters.
15258           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
15259             # The LINGUAS file contains the set of available languages.
15260             if test -n "$OBSOLETE_ALL_LINGUAS"; then
15261               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
15262             fi
15263             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
15264             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15265             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
15266             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
15267           else
15268             # The set of available languages was given in configure.in.
15269             # Hide the ALL_LINGUAS assignment from automake < 1.5.
15270             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
15271           fi
15272           # Compute POFILES
15273           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
15274           # Compute UPDATEPOFILES
15275           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
15276           # Compute DUMMYPOFILES
15277           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
15278           # Compute GMOFILES
15279           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
15280           case "$ac_given_srcdir" in
15281             .) srcdirpre= ;;
15282             *) srcdirpre='$(srcdir)/' ;;
15283           esac
15284           POFILES=
15285           UPDATEPOFILES=
15286           DUMMYPOFILES=
15287           GMOFILES=
15288           for lang in $ALL_LINGUAS; do
15289             POFILES="$POFILES $srcdirpre$lang.po"
15290             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
15291             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
15292             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
15293           done
15294           # CATALOGS depends on both $ac_dir and the user's LINGUAS
15295           # environment variable.
15296           INST_LINGUAS=
15297           if test -n "$ALL_LINGUAS"; then
15298             for presentlang in $ALL_LINGUAS; do
15299               useit=no
15300               if test "%UNSET%" != "$LINGUAS"; then
15301                 desiredlanguages="$LINGUAS"
15302               else
15303                 desiredlanguages="$ALL_LINGUAS"
15304               fi
15305               for desiredlang in $desiredlanguages; do
15306                 # Use the presentlang catalog if desiredlang is
15307                 #   a. equal to presentlang, or
15308                 #   b. a variant of presentlang (because in this case,
15309                 #      presentlang can be used as a fallback for messages
15310                 #      which are not translated in the desiredlang catalog).
15311                 case "$desiredlang" in
15312                   "$presentlang"*) useit=yes;;
15313                 esac
15314               done
15315               if test $useit = yes; then
15316                 INST_LINGUAS="$INST_LINGUAS $presentlang"
15317               fi
15318             done
15319           fi
15320           CATALOGS=
15321           if test -n "$INST_LINGUAS"; then
15322             for lang in $INST_LINGUAS; do
15323               CATALOGS="$CATALOGS $lang.gmo"
15324             done
15325           fi
15326           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
15327           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"
15328           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
15329             if test -f "$f"; then
15330               case "$f" in
15331                 *.orig | *.bak | *~) ;;
15332                 *) cat "$f" >> "$ac_dir/Makefile" ;;
15333               esac
15334             fi
15335           done
15336         fi
15337         ;;
15338       esac
15339     done ;;
15340
15341   esac
15342 done # for ac_tag
15343
15344
15345 as_fn_exit 0
15346 _ACEOF
15347 ac_clean_files=$ac_clean_files_save
15348
15349 test $ac_write_fail = 0 ||
15350   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15351
15352
15353 # configure is writing to config.log, and then calls config.status.
15354 # config.status does its own redirection, appending to config.log.
15355 # Unfortunately, on DOS this fails, as config.log is still kept open
15356 # by configure, so config.status won't be able to write to it; its
15357 # output is simply discarded.  So we exec the FD to /dev/null,
15358 # effectively closing config.log, so it can be properly (re)opened and
15359 # appended to by config.status.  When coming back to configure, we
15360 # need to make the FD available again.
15361 if test "$no_create" != yes; then
15362   ac_cs_success=:
15363   ac_config_status_args=
15364   test "$silent" = yes &&
15365     ac_config_status_args="$ac_config_status_args --quiet"
15366   exec 5>/dev/null
15367   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15368   exec 5>>config.log
15369   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15370   # would make configure fail if this is the last instruction.
15371   $ac_cs_success || as_fn_exit 1
15372 fi
15373 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15374   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15375 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15376 fi
15377
15378 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi