configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="version.h"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 gt_needs=
 623 ac_header_list=
 624 gl_use_threads_default=
 625 ac_func_list=
 626 ac_subst_vars='LTLIBOBJS
 627 LIBOBJS
 628 BUILD_LDFLAGS
 629 BUILD_CFLAGS
 630 MKINSTALLDIRS
 631 INCLUDES
 632 DO_TEST_SUITE
 633 ET_DIR
 634 SS_DIR
 635 LDFLAG_STATIC
 636 root_sysconfdir
 637 root_libdir
 638 root_sbindir
 639 root_bindir
 640 root_prefix
 641 UNIX_CMT
 642 CYGWIN_CMT
 643 LINUX_CMT
 644 UNI_DIFF_OPTS
 645 SEM_INIT_LIB
 646 MAGIC_LIB
 647 SOCKET_LIB
 648 SIZEOF_OFF_T
 649 SIZEOF_LONG_LONG
 650 SIZEOF_LONG
 651 SIZEOF_INT
 652 SIZEOF_SHORT
 653 BUILD_CC
 654 MAKEINFO
 655 STRIP
 656 AR
 657 LDCONFIG
 658 PERL
 659 AWK
 660 CHMOD
 661 RM
 662 CP
 663 MV
 664 LN_S
 665 LN
 666 ifNotGNUmake
 667 ifGNUmake
 668 BINARY_TYPE
 669 POSUB
 670 LTLIBINTL
 671 LIBINTL
 672 INTLLIBS
 673 INTL_LIBTOOL_SUFFIX_PREFIX
 674 INTLOBJS
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATOBJEXT
 679 USE_INCLUDED_LIBINTL
 680 BUILD_INCLUDED_LIBINTL
 681 LTLIBC
 682 WINDRES
 683 WOE32
 684 WOE32DLL
 685 HAVE_WPRINTF
 686 HAVE_NEWLOCALE
 687 HAVE_SNPRINTF
 688 HAVE_ASPRINTF
 689 HAVE_POSIX_PRINTF
 690 INTL_DEFAULT_VERBOSITY
 691 INTL_MACOSX_LIBS
 692 GLIBC21
 693 INTLBISON
 694 LTLIBICONV
 695 LIBICONV
 696 LTLIBMULTITHREAD
 697 LIBMULTITHREAD
 698 LTLIBTHREAD
 699 LIBTHREAD
 700 LIBPTH_PREFIX
 701 LTLIBPTH
 702 LIBPTH
 703 PRI_MACROS_BROKEN
 704 ALLOCA
 705 HAVE_VISIBILITY
 706 CFLAG_VISIBILITY
 707 RANLIB
 708 GLIBC2
 709 XGETTEXT_EXTRA_OPTIONS
 710 MSGMERGE
 711 XGETTEXT_015
 712 XGETTEXT
 713 GMSGFMT_015
 714 MSGFMT_015
 715 GMSGFMT
 716 MSGFMT
 717 GETTEXT_MACRO_VERSION
 718 USE_NLS
 719 SED
 720 MKDIR_P
 721 INSTALL_DATA
 722 INSTALL_SCRIPT
 723 INSTALL_PROGRAM
 724 SET_MAKE
 725 VERSION
 726 PACKAGE
 727 GETTEXT_PACKAGE
 728 UUIDD_CMT
 729 E2INITRD_MAN
 730 E2INITRD_PROG
 731 FSCK_MAN
 732 FSCK_PROG
 733 DEFRAG_CMT
 734 RESIZER_CMT
 735 IMAGER_CMT
 736 DEBUGFS_CMT
 737 QUOTA_CMT
 738 DEPPROFILED_LIBQUOTA
 739 PROFILED_LIBQUOTA
 740 DEPSTATIC_LIBQUOTA
 741 STATIC_LIBQUOTA
 742 DEPLIBQUOTA
 743 LIBQUOTA
 744 QUOTA_MAN_COMMENT
 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 HTREE_CMT
 772 Q
 773 ES
 774 E
 775 LINK_BUILD_FLAGS
 776 SYMLINK_RELATIVE
 777 LINK_INSTALL_FLAGS
 778 MAINTAINER_CMT
 779 EGREP
 780 GREP
 781 CPP
 782 RDYNAMIC
 783 DLOPEN_LIB
 784 OBJEXT
 785 EXEEXT
 786 ac_ct_CC
 787 CPPFLAGS
 788 LDFLAGS
 789 CFLAGS
 790 CC
 791 host_os
 792 host_vendor
 793 host_cpu
 794 host
 795 build_os
 796 build_vendor
 797 build_cpu
 798 build
 799 E2FSPROGS_PKGVER
 800 E2FSPROGS_VERSION
 801 E2FSPROGS_DAY
 802 E2FSPROGS_MONTH
 803 E2FSPROGS_YEAR
 804 target_alias
 805 host_alias
 806 build_alias
 807 LIBS
 808 ECHO_T
 809 ECHO_N
 810 ECHO_C
 811 DEFS
 812 mandir
 813 localedir
 814 libdir
 815 psdir
 816 pdfdir
 817 dvidir
 818 htmldir
 819 infodir
 820 docdir
 821 oldincludedir
 822 includedir
 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_compression
 863 enable_htree
 864 enable_elf_shlibs
 865 enable_bsd_shlibs
 866 enable_profile
 867 enable_gcov
 868 enable_jbd_debug
 869 enable_blkid_debug
 870 enable_testio_debug
 871 enable_libuuid
 872 enable_libblkid
 873 enable_quota
 874 enable_backtrace
 875 enable_debugfs
 876 enable_imager
 877 enable_resizer
 878 enable_defrag
 879 enable_fsck
 880 enable_e2initrd_helper
 881 enable_tls
 882 enable_uuidd
 883 enable_mmp
 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 with_multiarch
 895 '
 896       ac_precious_vars='build_alias
 897 host_alias
 898 target_alias
 899 CC
 900 CFLAGS
 901 LDFLAGS
 902 LIBS
 903 CPPFLAGS
 904 CPP
 905 PKG_CONFIG
 906 PKG_CONFIG_PATH
 907 PKG_CONFIG_LIBDIR'
 908
 909
 910 # Initialize some variables set by options.
 911 ac_init_help=
 912 ac_init_version=false
 913 ac_unrecognized_opts=
 914 ac_unrecognized_sep=
 915 # The variables have the same names as the options, with
 916 # dashes changed to underlines.
 917 cache_file=/dev/null
 918 exec_prefix=NONE
 919 no_create=
 920 no_recursion=
 921 prefix=NONE
 922 program_prefix=NONE
 923 program_suffix=NONE
 924 program_transform_name=s,x,x,
 925 silent=
 926 site=
 927 srcdir=
 928 verbose=
 929 x_includes=NONE
 930 x_libraries=NONE
 931
 932 # Installation directory options.
 933 # These are left unexpanded so users can "make install exec_prefix=/foo"
 934 # and all the variables that are supposed to be based on exec_prefix
 935 # by default will actually change.
 936 # Use braces instead of parens because sh, perl, etc. also accept them.
 937 # (The list follows the same order as the GNU Coding Standards.)
 938 bindir='${exec_prefix}/bin'
 939 sbindir='${exec_prefix}/sbin'
 940 libexecdir='${exec_prefix}/libexec'
 941 datarootdir='${prefix}/share'
 942 datadir='${datarootdir}'
 943 sysconfdir='${prefix}/etc'
 944 sharedstatedir='${prefix}/com'
 945 localstatedir='${prefix}/var'
 946 includedir='${prefix}/include'
 947 oldincludedir='/usr/include'
 948 docdir='${datarootdir}/doc/${PACKAGE}'
 949 infodir='${datarootdir}/info'
 950 htmldir='${docdir}'
 951 dvidir='${docdir}'
 952 pdfdir='${docdir}'
 953 psdir='${docdir}'
 954 libdir='${exec_prefix}/lib'
 955 localedir='${datarootdir}/locale'
 956 mandir='${datarootdir}/man'
 957
 958 ac_prev=
 959 ac_dashdash=
 960 for ac_option
 961 do
 962   # If the previous option needs an argument, assign it.
 963   if test -n "$ac_prev"; then
 964     eval $ac_prev=\$ac_option
 965     ac_prev=
 966     continue
 967   fi
 968
 969   case $ac_option in
 970   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 971   *=)   ac_optarg= ;;
 972   *)    ac_optarg=yes ;;
 973   esac
 974
 975   # Accept the important Cygnus configure options, so we can diagnose typos.
 976
 977   case $ac_dashdash$ac_option in
 978   --)
 979     ac_dashdash=yes ;;
 980
 981   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 982     ac_prev=bindir ;;
 983   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 984     bindir=$ac_optarg ;;
 985
 986   -build | --build | --buil | --bui | --bu)
 987     ac_prev=build_alias ;;
 988   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 989     build_alias=$ac_optarg ;;
 990
 991   -cache-file | --cache-file | --cache-fil | --cache-fi \
 992   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 993     ac_prev=cache_file ;;
 994   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 995   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 996     cache_file=$ac_optarg ;;
 997
 998   --config-cache | -C)
 999     cache_file=config.cache ;;
1000
1001   -datadir | --datadir | --datadi | --datad)
1002     ac_prev=datadir ;;
1003   -datadir=* | --datadir=* | --datadi=* | --datad=*)
1004     datadir=$ac_optarg ;;
1005
1006   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1007   | --dataroo | --dataro | --datar)
1008     ac_prev=datarootdir ;;
1009   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1010   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1011     datarootdir=$ac_optarg ;;
1012
1013   -disable-* | --disable-*)
1014     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1015     # Reject names that are not valid shell variable names.
1016     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1017       as_fn_error $? "invalid feature name: $ac_useropt"
1018     ac_useropt_orig=$ac_useropt
1019     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1020     case $ac_user_opts in
1021       *"
1022 "enable_$ac_useropt"
1023 "*) ;;
1024       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1025          ac_unrecognized_sep=', ';;
1026     esac
1027     eval enable_$ac_useropt=no ;;
1028
1029   -docdir | --docdir | --docdi | --doc | --do)
1030     ac_prev=docdir ;;
1031   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1032     docdir=$ac_optarg ;;
1033
1034   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1035     ac_prev=dvidir ;;
1036   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1037     dvidir=$ac_optarg ;;
1038
1039   -enable-* | --enable-*)
1040     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1041     # Reject names that are not valid shell variable names.
1042     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1043       as_fn_error $? "invalid feature name: $ac_useropt"
1044     ac_useropt_orig=$ac_useropt
1045     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1046     case $ac_user_opts in
1047       *"
1048 "enable_$ac_useropt"
1049 "*) ;;
1050       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1051          ac_unrecognized_sep=', ';;
1052     esac
1053     eval enable_$ac_useropt=\$ac_optarg ;;
1054
1055   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1056   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1057   | --exec | --exe | --ex)
1058     ac_prev=exec_prefix ;;
1059   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1060   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1061   | --exec=* | --exe=* | --ex=*)
1062     exec_prefix=$ac_optarg ;;
1063
1064   -gas | --gas | --ga | --g)
1065     # Obsolete; use --with-gas.
1066     with_gas=yes ;;
1067
1068   -help | --help | --hel | --he | -h)
1069     ac_init_help=long ;;
1070   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1071     ac_init_help=recursive ;;
1072   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1073     ac_init_help=short ;;
1074
1075   -host | --host | --hos | --ho)
1076     ac_prev=host_alias ;;
1077   -host=* | --host=* | --hos=* | --ho=*)
1078     host_alias=$ac_optarg ;;
1079
1080   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1081     ac_prev=htmldir ;;
1082   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1083   | --ht=*)
1084     htmldir=$ac_optarg ;;
1085
1086   -includedir | --includedir | --includedi | --included | --include \
1087   | --includ | --inclu | --incl | --inc)
1088     ac_prev=includedir ;;
1089   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1090   | --includ=* | --inclu=* | --incl=* | --inc=*)
1091     includedir=$ac_optarg ;;
1092
1093   -infodir | --infodir | --infodi | --infod | --info | --inf)
1094     ac_prev=infodir ;;
1095   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1096     infodir=$ac_optarg ;;
1097
1098   -libdir | --libdir | --libdi | --libd)
1099     ac_prev=libdir ;;
1100   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1101     libdir=$ac_optarg ;;
1102
1103   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1104   | --libexe | --libex | --libe)
1105     ac_prev=libexecdir ;;
1106   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1107   | --libexe=* | --libex=* | --libe=*)
1108     libexecdir=$ac_optarg ;;
1109
1110   -localedir | --localedir | --localedi | --localed | --locale)
1111     ac_prev=localedir ;;
1112   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1113     localedir=$ac_optarg ;;
1114
1115   -localstatedir | --localstatedir | --localstatedi | --localstated \
1116   | --localstate | --localstat | --localsta | --localst | --locals)
1117     ac_prev=localstatedir ;;
1118   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1119   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1120     localstatedir=$ac_optarg ;;
1121
1122   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1123     ac_prev=mandir ;;
1124   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1125     mandir=$ac_optarg ;;
1126
1127   -nfp | --nfp | --nf)
1128     # Obsolete; use --without-fp.
1129     with_fp=no ;;
1130
1131   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1132   | --no-cr | --no-c | -n)
1133     no_create=yes ;;
1134
1135   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1136   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1137     no_recursion=yes ;;
1138
1139   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1140   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1141   | --oldin | --oldi | --old | --ol | --o)
1142     ac_prev=oldincludedir ;;
1143   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1144   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1145   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1146     oldincludedir=$ac_optarg ;;
1147
1148   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1149     ac_prev=prefix ;;
1150   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1151     prefix=$ac_optarg ;;
1152
1153   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1154   | --program-pre | --program-pr | --program-p)
1155     ac_prev=program_prefix ;;
1156   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1157   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1158     program_prefix=$ac_optarg ;;
1159
1160   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1161   | --program-suf | --program-su | --program-s)
1162     ac_prev=program_suffix ;;
1163   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1164   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1165     program_suffix=$ac_optarg ;;
1166
1167   -program-transform-name | --program-transform-name \
1168   | --program-transform-nam | --program-transform-na \
1169   | --program-transform-n | --program-transform- \
1170   | --program-transform | --program-transfor \
1171   | --program-transfo | --program-transf \
1172   | --program-trans | --program-tran \
1173   | --progr-tra | --program-tr | --program-t)
1174     ac_prev=program_transform_name ;;
1175   -program-transform-name=* | --program-transform-name=* \
1176   | --program-transform-nam=* | --program-transform-na=* \
1177   | --program-transform-n=* | --program-transform-=* \
1178   | --program-transform=* | --program-transfor=* \
1179   | --program-transfo=* | --program-transf=* \
1180   | --program-trans=* | --program-tran=* \
1181   | --progr-tra=* | --program-tr=* | --program-t=*)
1182     program_transform_name=$ac_optarg ;;
1183
1184   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1185     ac_prev=pdfdir ;;
1186   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1187     pdfdir=$ac_optarg ;;
1188
1189   -psdir | --psdir | --psdi | --psd | --ps)
1190     ac_prev=psdir ;;
1191   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1192     psdir=$ac_optarg ;;
1193
1194   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1195   | -silent | --silent | --silen | --sile | --sil)
1196     silent=yes ;;
1197
1198   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1199     ac_prev=sbindir ;;
1200   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1201   | --sbi=* | --sb=*)
1202     sbindir=$ac_optarg ;;
1203
1204   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1205   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1206   | --sharedst | --shareds | --shared | --share | --shar \
1207   | --sha | --sh)
1208     ac_prev=sharedstatedir ;;
1209   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1210   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1211   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1212   | --sha=* | --sh=*)
1213     sharedstatedir=$ac_optarg ;;
1214
1215   -site | --site | --sit)
1216     ac_prev=site ;;
1217   -site=* | --site=* | --sit=*)
1218     site=$ac_optarg ;;
1219
1220   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1221     ac_prev=srcdir ;;
1222   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1223     srcdir=$ac_optarg ;;
1224
1225   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1226   | --syscon | --sysco | --sysc | --sys | --sy)
1227     ac_prev=sysconfdir ;;
1228   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1229   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1230     sysconfdir=$ac_optarg ;;
1231
1232   -target | --target | --targe | --targ | --tar | --ta | --t)
1233     ac_prev=target_alias ;;
1234   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1235     target_alias=$ac_optarg ;;
1236
1237   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1238     verbose=yes ;;
1239
1240   -version | --version | --versio | --versi | --vers | -V)
1241     ac_init_version=: ;;
1242
1243   -with-* | --with-*)
1244     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1245     # Reject names that are not valid shell variable names.
1246     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1247       as_fn_error $? "invalid package name: $ac_useropt"
1248     ac_useropt_orig=$ac_useropt
1249     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1250     case $ac_user_opts in
1251       *"
1252 "with_$ac_useropt"
1253 "*) ;;
1254       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1255          ac_unrecognized_sep=', ';;
1256     esac
1257     eval with_$ac_useropt=\$ac_optarg ;;
1258
1259   -without-* | --without-*)
1260     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1261     # Reject names that are not valid shell variable names.
1262     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1263       as_fn_error $? "invalid package name: $ac_useropt"
1264     ac_useropt_orig=$ac_useropt
1265     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1266     case $ac_user_opts in
1267       *"
1268 "with_$ac_useropt"
1269 "*) ;;
1270       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1271          ac_unrecognized_sep=', ';;
1272     esac
1273     eval with_$ac_useropt=no ;;
1274
1275   --x)
1276     # Obsolete; use --with-x.
1277     with_x=yes ;;
1278
1279   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1280   | --x-incl | --x-inc | --x-in | --x-i)
1281     ac_prev=x_includes ;;
1282   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1283   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1284     x_includes=$ac_optarg ;;
1285
1286   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1287   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1288     ac_prev=x_libraries ;;
1289   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1290   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1291     x_libraries=$ac_optarg ;;
1292
1293   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1294 Try \`$0 --help' for more information"
1295     ;;
1296
1297   *=*)
1298     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1299     # Reject names that are not valid shell variable names.
1300     case $ac_envvar in #(
1301       '' | [0-9]* | *[!_$as_cr_alnum]* )
1302       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1303     esac
1304     eval $ac_envvar=\$ac_optarg
1305     export $ac_envvar ;;
1306
1307   *)
1308     # FIXME: should be removed in autoconf 3.0.
1309     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1310     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1311       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1312     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1313     ;;
1314
1315   esac
1316 done
1317
1318 if test -n "$ac_prev"; then
1319   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1320   as_fn_error $? "missing argument to $ac_option"
1321 fi
1322
1323 if test -n "$ac_unrecognized_opts"; then
1324   case $enable_option_checking in
1325     no) ;;
1326     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1327     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1328   esac
1329 fi
1330
1331 # Check all directory arguments for consistency.
1332 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1333                 datadir sysconfdir sharedstatedir localstatedir includedir \
1334                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1335                 libdir localedir mandir
1336 do
1337   eval ac_val=\$$ac_var
1338   # Remove trailing slashes.
1339   case $ac_val in
1340     */ )
1341       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1342       eval $ac_var=\$ac_val;;
1343   esac
1344   # Be sure to have absolute directory names.
1345   case $ac_val in
1346     [\\/$]* | ?:[\\/]* )  continue;;
1347     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1348   esac
1349   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1350 done
1351
1352 # There might be people who depend on the old broken behavior: `$host'
1353 # used to hold the argument of --host etc.
1354 # FIXME: To remove some day.
1355 build=$build_alias
1356 host=$host_alias
1357 target=$target_alias
1358
1359 # FIXME: To remove some day.
1360 if test "x$host_alias" != x; then
1361   if test "x$build_alias" = x; then
1362     cross_compiling=maybe
1363   elif test "x$build_alias" != "x$host_alias"; then
1364     cross_compiling=yes
1365   fi
1366 fi
1367
1368 ac_tool_prefix=
1369 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1370
1371 test "$silent" = yes && exec 6>/dev/null
1372
1373
1374 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1375 ac_ls_di=`ls -di .` &&
1376 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1377   as_fn_error $? "working directory cannot be determined"
1378 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1379   as_fn_error $? "pwd does not report name of working directory"
1380
1381
1382 # Find the source files, if location was not specified.
1383 if test -z "$srcdir"; then
1384   ac_srcdir_defaulted=yes
1385   # Try the directory containing this script, then the parent directory.
1386   ac_confdir=`$as_dirname -- "$as_myself" ||
1387 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1388          X"$as_myself" : 'X\(//\)[^/]' \| \
1389          X"$as_myself" : 'X\(//\)$' \| \
1390          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1391 $as_echo X"$as_myself" |
1392     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1393             s//\1/
1394             q
1395           }
1396           /^X\(\/\/\)[^/].*/{
1397             s//\1/
1398             q
1399           }
1400           /^X\(\/\/\)$/{
1401             s//\1/
1402             q
1403           }
1404           /^X\(\/\).*/{
1405             s//\1/
1406             q
1407           }
1408           s/.*/./; q'`
1409   srcdir=$ac_confdir
1410   if test ! -r "$srcdir/$ac_unique_file"; then
1411     srcdir=..
1412   fi
1413 else
1414   ac_srcdir_defaulted=no
1415 fi
1416 if test ! -r "$srcdir/$ac_unique_file"; then
1417   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1418   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1419 fi
1420 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1421 ac_abs_confdir=`(
1422         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1423         pwd)`
1424 # When building in place, set srcdir=.
1425 if test "$ac_abs_confdir" = "$ac_pwd"; then
1426   srcdir=.
1427 fi
1428 # Remove unnecessary trailing slashes from srcdir.
1429 # Double slashes in file names in object file debugging info
1430 # mess up M-x gdb in Emacs.
1431 case $srcdir in
1432 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1433 esac
1434 for ac_var in $ac_precious_vars; do
1435   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1436   eval ac_env_${ac_var}_value=\$${ac_var}
1437   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1438   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1439 done
1440
1441 #
1442 # Report the --help message.
1443 #
1444 if test "$ac_init_help" = "long"; then
1445   # Omit some internal or obsolete options to make the list less imposing.
1446   # This message is too long to be a string in the A/UX 3.1 sh.
1447   cat <<_ACEOF
1448 \`configure' configures this package to adapt to many kinds of systems.
1449
1450 Usage: $0 [OPTION]... [VAR=VALUE]...
1451
1452 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1453 VAR=VALUE.  See below for descriptions of some of the useful variables.
1454
1455 Defaults for the options are specified in brackets.
1456
1457 Configuration:
1458   -h, --help              display this help and exit
1459       --help=short        display options specific to this package
1460       --help=recursive    display the short help of all the included packages
1461   -V, --version           display version information and exit
1462   -q, --quiet, --silent   do not print \`checking ...' messages
1463       --cache-file=FILE   cache test results in FILE [disabled]
1464   -C, --config-cache      alias for \`--cache-file=config.cache'
1465   -n, --no-create         do not create output files
1466       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1467
1468 Installation directories:
1469   --prefix=PREFIX         install architecture-independent files in PREFIX
1470                           [$ac_default_prefix]
1471   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1472                           [PREFIX]
1473
1474 By default, \`make install' will install all the files in
1475 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1476 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1477 for instance \`--prefix=\$HOME'.
1478
1479 For better control, use the options below.
1480
1481 Fine tuning of the installation directories:
1482   --bindir=DIR            user executables [EPREFIX/bin]
1483   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1484   --libexecdir=DIR        program executables [EPREFIX/libexec]
1485   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1486   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1487   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1488   --libdir=DIR            object code libraries [EPREFIX/lib]
1489   --includedir=DIR        C header files [PREFIX/include]
1490   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1491   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1492   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1493   --infodir=DIR           info documentation [DATAROOTDIR/info]
1494   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1495   --mandir=DIR            man documentation [DATAROOTDIR/man]
1496   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1497   --htmldir=DIR           html documentation [DOCDIR]
1498   --dvidir=DIR            dvi documentation [DOCDIR]
1499   --pdfdir=DIR            pdf documentation [DOCDIR]
1500   --psdir=DIR             ps documentation [DOCDIR]
1501 _ACEOF
1502
1503   cat <<\_ACEOF
1504
1505 System types:
1506   --build=BUILD     configure for building on BUILD [guessed]
1507   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1508 _ACEOF
1509 fi
1510
1511 if test -n "$ac_init_help"; then
1512
1513   cat <<\_ACEOF
1514
1515 Optional Features:
1516   --disable-option-checking  ignore unrecognized --enable/--with options
1517   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1518   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1519   --enable-maintainer-mode enable makefile rules useful for maintainers
1520   --enable-symlink-install use symlinks when installing instead of hard links
1521   --enable-relative-symlinks use relative symlinks when installing
1522
1523   --enable-symlink-build  use symlinks while building instead of hard links
1524   --enable-verbose-makecmds enable verbose make command output
1525   --enable-compression    enable EXPERIMENTAL compression support
1526   --enable-htree          enable EXPERIMENTAL htree directory support
1527   --enable-elf-shlibs     select ELF shared libraries
1528   --enable-bsd-shlibs     select BSD shared libraries
1529   --enable-profile        build profiling libraries
1530   --enable-gcov           build for coverage testing using gcov
1531   --enable-jbd-debug      enable journal debugging
1532   --enable-blkid-debug    enable blkid debugging
1533   --disable-testio-debug  disable the use of the test I/O manager for debugging
1534   --disable-libuuid       do not build private uuid library
1535   --disable-libblkid      do not build private blkid library
1536   --enable-quota          enable quota support
1537   --disable-backtrace     disable use backtrace
1538   --disable-debugfs       disable support of debugfs program
1539   --disable-imager        disable support of e2image program
1540   --disable-resizer       disable support of e2resize program
1541   --disable-defrag        disable support of e4defrag program
1542   --enable-fsck           build fsck wrapper program
1543   --enable-e2initrd-helper build e2initrd-helper program
1544   --disable-tls           disable use of thread local support
1545   --disable-uuidd         disable building the uuid daemon
1546   --disable-mmp           disable support mmp, Multi Mount Protection
1547   --disable-bmap-stats    disable collection of bitmap stats.
1548   --enable-bmap-stats-ops enable collection of additional bitmap stats
1549   --disable-nls           do not use Native Language Support
1550   --enable-threads={posix|solaris|pth|windows}
1551                           specify multithreading API
1552   --disable-threads       build without multithread safety
1553   --disable-rpath         do not hardcode runtime library paths
1554
1555 Optional Packages:
1556   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1557   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1558   --with-diet-libc        use diet libc
1559   --with-cc               no longer supported, use CC= instead
1560   --with-ccopts           no longer supported, use CFLAGS= instead
1561   --with-ldopts           no longer supported, use LDFLAGS= instead
1562   --with-root-prefix=PREFIX override prefix variable for files to be placed in the root
1563   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1564   --with-libpth-prefix[=DIR]  search for libpth in DIR/include and DIR/lib
1565   --without-libpth-prefix     don't search for libpth in includedir and libdir
1566   --with-libiconv-prefix[=DIR]  search for libiconv in DIR/include and DIR/lib
1567   --without-libiconv-prefix     don't search for libiconv in includedir and libdir
1568   --with-included-gettext use the GNU gettext library included here
1569   --with-libintl-prefix[=DIR]  search for libintl in DIR/include and DIR/lib
1570   --without-libintl-prefix     don't search for libintl in includedir and libdir
1571   --with-multiarch=ARCH specify the multiarch triplet
1572
1573 Some influential environment variables:
1574   CC          C compiler command
1575   CFLAGS      C compiler flags
1576   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1577               nonstandard directory <lib dir>
1578   LIBS        libraries to pass to the linker, e.g. -l<library>
1579   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1580               you have headers in a nonstandard directory <include dir>
1581   CPP         C preprocessor
1582   PKG_CONFIG  path to pkg-config utility
1583   PKG_CONFIG_PATH
1584               directories to add to pkg-config's search path
1585   PKG_CONFIG_LIBDIR
1586               path overriding pkg-config's built-in search path
1587
1588 Use these variables to override the choices made by `configure' or to help
1589 it to find libraries and programs with nonstandard names/locations.
1590
1591 Report bugs to the package provider.
1592 _ACEOF
1593 ac_status=$?
1594 fi
1595
1596 if test "$ac_init_help" = "recursive"; then
1597   # If there are subdirs, report their specific --help.
1598   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1599     test -d "$ac_dir" ||
1600       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1601       continue
1602     ac_builddir=.
1603
1604 case "$ac_dir" in
1605 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1606 *)
1607   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1608   # A ".." for each directory in $ac_dir_suffix.
1609   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1610   case $ac_top_builddir_sub in
1611   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1612   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1613   esac ;;
1614 esac
1615 ac_abs_top_builddir=$ac_pwd
1616 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1617 # for backward compatibility:
1618 ac_top_builddir=$ac_top_build_prefix
1619
1620 case $srcdir in
1621   .)  # We are building in place.
1622     ac_srcdir=.
1623     ac_top_srcdir=$ac_top_builddir_sub
1624     ac_abs_top_srcdir=$ac_pwd ;;
1625   [\\/]* | ?:[\\/]* )  # Absolute name.
1626     ac_srcdir=$srcdir$ac_dir_suffix;
1627     ac_top_srcdir=$srcdir
1628     ac_abs_top_srcdir=$srcdir ;;
1629   *) # Relative name.
1630     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1631     ac_top_srcdir=$ac_top_build_prefix$srcdir
1632     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1633 esac
1634 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1635
1636     cd "$ac_dir" || { ac_status=$?; continue; }
1637     # Check for guested configure.
1638     if test -f "$ac_srcdir/configure.gnu"; then
1639       echo &&
1640       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1641     elif test -f "$ac_srcdir/configure"; then
1642       echo &&
1643       $SHELL "$ac_srcdir/configure" --help=recursive
1644     else
1645       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1646     fi || ac_status=$?
1647     cd "$ac_pwd" || { ac_status=$?; break; }
1648   done
1649 fi
1650
1651 test -n "$ac_init_help" && exit $ac_status
1652 if $ac_init_version; then
1653   cat <<\_ACEOF
1654 configure
1655 generated by GNU Autoconf 2.69
1656
1657 Copyright (C) 2012 Free Software Foundation, Inc.
1658 This configure script is free software; the Free Software Foundation
1659 gives unlimited permission to copy, distribute and modify it.
1660 _ACEOF
1661   exit
1662 fi
1663
1664 ## ------------------------ ##
1665 ## Autoconf initialization. ##
1666 ## ------------------------ ##
1667
1668 # ac_fn_c_try_compile LINENO
1669 # --------------------------
1670 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1671 ac_fn_c_try_compile ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   rm -f conftest.$ac_objext
1675   if { { ac_try="$ac_compile"
1676 case "(($ac_try" in
1677   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1678   *) ac_try_echo=$ac_try;;
1679 esac
1680 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1681 $as_echo "$ac_try_echo"; } >&5
1682   (eval "$ac_compile") 2>conftest.err
1683   ac_status=$?
1684   if test -s conftest.err; then
1685     grep -v '^ *+' conftest.err >conftest.er1
1686     cat conftest.er1 >&5
1687     mv -f conftest.er1 conftest.err
1688   fi
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; } && {
1691          test -z "$ac_c_werror_flag" ||
1692          test ! -s conftest.err
1693        } && test -s conftest.$ac_objext; then :
1694   ac_retval=0
1695 else
1696   $as_echo "$as_me: failed program was:" >&5
1697 sed 's/^/| /' conftest.$ac_ext >&5
1698
1699         ac_retval=1
1700 fi
1701   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1702   as_fn_set_status $ac_retval
1703
1704 } # ac_fn_c_try_compile
1705
1706 # ac_fn_c_try_link LINENO
1707 # -----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded.
1709 ac_fn_c_try_link ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   rm -f conftest.$ac_objext conftest$ac_exeext
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>conftest.err
1721   ac_status=$?
1722   if test -s conftest.err; then
1723     grep -v '^ *+' conftest.err >conftest.er1
1724     cat conftest.er1 >&5
1725     mv -f conftest.er1 conftest.err
1726   fi
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && {
1729          test -z "$ac_c_werror_flag" ||
1730          test ! -s conftest.err
1731        } && test -s conftest$ac_exeext && {
1732          test "$cross_compiling" = yes ||
1733          test -x conftest$ac_exeext
1734        }; then :
1735   ac_retval=0
1736 else
1737   $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740         ac_retval=1
1741 fi
1742   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1743   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1744   # interfere with the next link command; also delete a directory that is
1745   # left behind by Apple's compiler.  We do this before executing the actions.
1746   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1747   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1748   as_fn_set_status $ac_retval
1749
1750 } # ac_fn_c_try_link
1751
1752 # ac_fn_c_try_cpp LINENO
1753 # ----------------------
1754 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1755 ac_fn_c_try_cpp ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   if { { ac_try="$ac_cpp conftest.$ac_ext"
1759 case "(($ac_try" in
1760   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1761   *) ac_try_echo=$ac_try;;
1762 esac
1763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1764 $as_echo "$ac_try_echo"; } >&5
1765   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1766   ac_status=$?
1767   if test -s conftest.err; then
1768     grep -v '^ *+' conftest.err >conftest.er1
1769     cat conftest.er1 >&5
1770     mv -f conftest.er1 conftest.err
1771   fi
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; } > conftest.i && {
1774          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1775          test ! -s conftest.err
1776        }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: failed program was:" >&5
1780 sed 's/^/| /' conftest.$ac_ext >&5
1781
1782     ac_retval=1
1783 fi
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785   as_fn_set_status $ac_retval
1786
1787 } # ac_fn_c_try_cpp
1788
1789 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1790 # -------------------------------------------------------
1791 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1792 # the include files in INCLUDES and setting the cache variable VAR
1793 # accordingly.
1794 ac_fn_c_check_header_mongrel ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   if eval \${$3+:} false; then :
1798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if eval \${$3+:} false; then :
1801   $as_echo_n "(cached) " >&6
1802 fi
1803 eval ac_res=\$$3
1804                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806 else
1807   # Is the header compilable?
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1809 $as_echo_n "checking $2 usability... " >&6; }
1810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1811 /* end confdefs.h.  */
1812 $4
1813 #include <$2>
1814 _ACEOF
1815 if ac_fn_c_try_compile "$LINENO"; then :
1816   ac_header_compiler=yes
1817 else
1818   ac_header_compiler=no
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1822 $as_echo "$ac_header_compiler" >&6; }
1823
1824 # Is the header present?
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1826 $as_echo_n "checking $2 presence... " >&6; }
1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 #include <$2>
1830 _ACEOF
1831 if ac_fn_c_try_cpp "$LINENO"; then :
1832   ac_header_preproc=yes
1833 else
1834   ac_header_preproc=no
1835 fi
1836 rm -f conftest.err conftest.i conftest.$ac_ext
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1838 $as_echo "$ac_header_preproc" >&6; }
1839
1840 # So?  What about this header?
1841 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1842   yes:no: )
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1844 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1846 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1847     ;;
1848   no:yes:* )
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1850 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1852 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1854 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1856 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1858 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1859     ;;
1860 esac
1861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1862 $as_echo_n "checking for $2... " >&6; }
1863 if eval \${$3+:} false; then :
1864   $as_echo_n "(cached) " >&6
1865 else
1866   eval "$3=\$ac_header_compiler"
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871 fi
1872   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1873
1874 } # ac_fn_c_check_header_mongrel
1875
1876 # ac_fn_c_try_run LINENO
1877 # ----------------------
1878 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1879 # that executables *can* be run.
1880 ac_fn_c_try_run ()
1881 {
1882   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883   if { { ac_try="$ac_link"
1884 case "(($ac_try" in
1885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1886   *) ac_try_echo=$ac_try;;
1887 esac
1888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1889 $as_echo "$ac_try_echo"; } >&5
1890   (eval "$ac_link") 2>&5
1891   ac_status=$?
1892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1894   { { case "(($ac_try" in
1895   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1896   *) ac_try_echo=$ac_try;;
1897 esac
1898 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1899 $as_echo "$ac_try_echo"; } >&5
1900   (eval "$ac_try") 2>&5
1901   ac_status=$?
1902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1903   test $ac_status = 0; }; }; then :
1904   ac_retval=0
1905 else
1906   $as_echo "$as_me: program exited with status $ac_status" >&5
1907        $as_echo "$as_me: failed program was:" >&5
1908 sed 's/^/| /' conftest.$ac_ext >&5
1909
1910        ac_retval=$ac_status
1911 fi
1912   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1913   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1914   as_fn_set_status $ac_retval
1915
1916 } # ac_fn_c_try_run
1917
1918 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1919 # -------------------------------------------------------
1920 # Tests whether HEADER exists and can be compiled using the include files in
1921 # INCLUDES, setting the cache variable VAR accordingly.
1922 ac_fn_c_check_header_compile ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1926 $as_echo_n "checking for $2... " >&6; }
1927 if eval \${$3+:} false; then :
1928   $as_echo_n "(cached) " >&6
1929 else
1930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931 /* end confdefs.h.  */
1932 $4
1933 #include <$2>
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$3=yes"
1937 else
1938   eval "$3=no"
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_header_compile
1948
1949 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1950 # -------------------------------------------
1951 # Tests whether TYPE exists after having included INCLUDES, setting cache
1952 # variable VAR accordingly.
1953 ac_fn_c_check_type ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   eval "$3=no"
1962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 $4
1965 int
1966 main ()
1967 {
1968 if (sizeof ($2))
1969          return 0;
1970   ;
1971   return 0;
1972 }
1973 _ACEOF
1974 if ac_fn_c_try_compile "$LINENO"; then :
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
1989 else
1990   eval "$3=yes"
1991 fi
1992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 eval ac_res=\$$3
1997                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1998 $as_echo "$ac_res" >&6; }
1999   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2000
2001 } # ac_fn_c_check_type
2002
2003 # ac_fn_c_check_func LINENO FUNC VAR
2004 # ----------------------------------
2005 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2006 ac_fn_c_check_func ()
2007 {
2008   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2010 $as_echo_n "checking for $2... " >&6; }
2011 if eval \${$3+:} false; then :
2012   $as_echo_n "(cached) " >&6
2013 else
2014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2015 /* end confdefs.h.  */
2016 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2017    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2018 #define $2 innocuous_$2
2019
2020 /* System header to define __stub macros and hopefully few prototypes,
2021     which can conflict with char $2 (); below.
2022     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2023     <limits.h> exists even on freestanding compilers.  */
2024
2025 #ifdef __STDC__
2026 # include <limits.h>
2027 #else
2028 # include <assert.h>
2029 #endif
2030
2031 #undef $2
2032
2033 /* Override any GCC internal prototype to avoid an error.
2034    Use char because int might match the return type of a GCC
2035    builtin and then its argument prototype would still apply.  */
2036 #ifdef __cplusplus
2037 extern "C"
2038 #endif
2039 char $2 ();
2040 /* The GNU C library defines this for functions which it implements
2041     to always fail with ENOSYS.  Some functions are actually named
2042     something starting with __ and the normal name is an alias.  */
2043 #if defined __stub_$2 || defined __stub___$2
2044 choke me
2045 #endif
2046
2047 int
2048 main ()
2049 {
2050 return $2 ();
2051   ;
2052   return 0;
2053 }
2054 _ACEOF
2055 if ac_fn_c_try_link "$LINENO"; then :
2056   eval "$3=yes"
2057 else
2058   eval "$3=no"
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext \
2061     conftest$ac_exeext conftest.$ac_ext
2062 fi
2063 eval ac_res=\$$3
2064                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2065 $as_echo "$ac_res" >&6; }
2066   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2067
2068 } # ac_fn_c_check_func
2069
2070 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2071 # ---------------------------------------------
2072 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2073 # accordingly.
2074 ac_fn_c_check_decl ()
2075 {
2076   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2077   as_decl_name=`echo $2|sed 's/ *(.*//'`
2078   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2080 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2081 if eval \${$3+:} false; then :
2082   $as_echo_n "(cached) " >&6
2083 else
2084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085 /* end confdefs.h.  */
2086 $4
2087 int
2088 main ()
2089 {
2090 #ifndef $as_decl_name
2091 #ifdef __cplusplus
2092   (void) $as_decl_use;
2093 #else
2094   (void) $as_decl_name;
2095 #endif
2096 #endif
2097
2098   ;
2099   return 0;
2100 }
2101 _ACEOF
2102 if ac_fn_c_try_compile "$LINENO"; then :
2103   eval "$3=yes"
2104 else
2105   eval "$3=no"
2106 fi
2107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2108 fi
2109 eval ac_res=\$$3
2110                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2111 $as_echo "$ac_res" >&6; }
2112   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2113
2114 } # ac_fn_c_check_decl
2115
2116 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2117 # --------------------------------------------
2118 # Tries to find the compile-time value of EXPR in a program that includes
2119 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2120 # computed
2121 ac_fn_c_compute_int ()
2122 {
2123   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124   if test "$cross_compiling" = yes; then
2125     # Depending upon the size, compute the lo and hi bounds.
2126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2127 /* end confdefs.h.  */
2128 $4
2129 int
2130 main ()
2131 {
2132 static int test_array [1 - 2 * !(($2) >= 0)];
2133 test_array [0] = 0;
2134 return test_array [0];
2135
2136   ;
2137   return 0;
2138 }
2139 _ACEOF
2140 if ac_fn_c_try_compile "$LINENO"; then :
2141   ac_lo=0 ac_mid=0
2142   while :; do
2143     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2144 /* end confdefs.h.  */
2145 $4
2146 int
2147 main ()
2148 {
2149 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2150 test_array [0] = 0;
2151 return test_array [0];
2152
2153   ;
2154   return 0;
2155 }
2156 _ACEOF
2157 if ac_fn_c_try_compile "$LINENO"; then :
2158   ac_hi=$ac_mid; break
2159 else
2160   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2161                         if test $ac_lo -le $ac_mid; then
2162                           ac_lo= ac_hi=
2163                           break
2164                         fi
2165                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2166 fi
2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2168   done
2169 else
2170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h.  */
2172 $4
2173 int
2174 main ()
2175 {
2176 static int test_array [1 - 2 * !(($2) < 0)];
2177 test_array [0] = 0;
2178 return test_array [0];
2179
2180   ;
2181   return 0;
2182 }
2183 _ACEOF
2184 if ac_fn_c_try_compile "$LINENO"; then :
2185   ac_hi=-1 ac_mid=-1
2186   while :; do
2187     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2188 /* end confdefs.h.  */
2189 $4
2190 int
2191 main ()
2192 {
2193 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2194 test_array [0] = 0;
2195 return test_array [0];
2196
2197   ;
2198   return 0;
2199 }
2200 _ACEOF
2201 if ac_fn_c_try_compile "$LINENO"; then :
2202   ac_lo=$ac_mid; break
2203 else
2204   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2205                         if test $ac_mid -le $ac_hi; then
2206                           ac_lo= ac_hi=
2207                           break
2208                         fi
2209                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2210 fi
2211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2212   done
2213 else
2214   ac_lo= ac_hi=
2215 fi
2216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2217 fi
2218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2219 # Binary search between lo and hi bounds.
2220 while test "x$ac_lo" != "x$ac_hi"; do
2221   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2222   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2223 /* end confdefs.h.  */
2224 $4
2225 int
2226 main ()
2227 {
2228 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2229 test_array [0] = 0;
2230 return test_array [0];
2231
2232   ;
2233   return 0;
2234 }
2235 _ACEOF
2236 if ac_fn_c_try_compile "$LINENO"; then :
2237   ac_hi=$ac_mid
2238 else
2239   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2240 fi
2241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2242 done
2243 case $ac_lo in #((
2244 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2245 '') ac_retval=1 ;;
2246 esac
2247   else
2248     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2249 /* end confdefs.h.  */
2250 $4
2251 static long int longval () { return $2; }
2252 static unsigned long int ulongval () { return $2; }
2253 #include <stdio.h>
2254 #include <stdlib.h>
2255 int
2256 main ()
2257 {
2258
2259   FILE *f = fopen ("conftest.val", "w");
2260   if (! f)
2261     return 1;
2262   if (($2) < 0)
2263     {
2264       long int i = longval ();
2265       if (i != ($2))
2266         return 1;
2267       fprintf (f, "%ld", i);
2268     }
2269   else
2270     {
2271       unsigned long int i = ulongval ();
2272       if (i != ($2))
2273         return 1;
2274       fprintf (f, "%lu", i);
2275     }
2276   /* Do not output a trailing newline, as this causes \r\n confusion
2277      on some platforms.  */
2278   return ferror (f) || fclose (f) != 0;
2279
2280   ;
2281   return 0;
2282 }
2283 _ACEOF
2284 if ac_fn_c_try_run "$LINENO"; then :
2285   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2286 else
2287   ac_retval=1
2288 fi
2289 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2290   conftest.$ac_objext conftest.beam conftest.$ac_ext
2291 rm -f conftest.val
2292
2293   fi
2294   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2295   as_fn_set_status $ac_retval
2296
2297 } # ac_fn_c_compute_int
2298
2299 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2300 # ----------------------------------------------------
2301 # Tries to find if the field MEMBER exists in type AGGR, after including
2302 # INCLUDES, setting cache variable VAR accordingly.
2303 ac_fn_c_check_member ()
2304 {
2305   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2306   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2307 $as_echo_n "checking for $2.$3... " >&6; }
2308 if eval \${$4+:} false; then :
2309   $as_echo_n "(cached) " >&6
2310 else
2311   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2312 /* end confdefs.h.  */
2313 $5
2314 int
2315 main ()
2316 {
2317 static $2 ac_aggr;
2318 if (ac_aggr.$3)
2319 return 0;
2320   ;
2321   return 0;
2322 }
2323 _ACEOF
2324 if ac_fn_c_try_compile "$LINENO"; then :
2325   eval "$4=yes"
2326 else
2327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2328 /* end confdefs.h.  */
2329 $5
2330 int
2331 main ()
2332 {
2333 static $2 ac_aggr;
2334 if (sizeof ac_aggr.$3)
2335 return 0;
2336   ;
2337   return 0;
2338 }
2339 _ACEOF
2340 if ac_fn_c_try_compile "$LINENO"; then :
2341   eval "$4=yes"
2342 else
2343   eval "$4=no"
2344 fi
2345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2346 fi
2347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2348 fi
2349 eval ac_res=\$$4
2350                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2351 $as_echo "$ac_res" >&6; }
2352   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2353
2354 } # ac_fn_c_check_member
2355 cat >config.log <<_ACEOF
2356 This file contains any messages produced by compilers while
2357 running configure, to aid debugging if configure makes a mistake.
2358
2359 It was created by $as_me, which was
2360 generated by GNU Autoconf 2.69.  Invocation command line was
2361
2362   $ $0 $@
2363
2364 _ACEOF
2365 exec 5>>config.log
2366 {
2367 cat <<_ASUNAME
2368 ## --------- ##
2369 ## Platform. ##
2370 ## --------- ##
2371
2372 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2373 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2374 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2375 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2376 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2377
2378 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2379 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2380
2381 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2382 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2383 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2384 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2385 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2386 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2387 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2388
2389 _ASUNAME
2390
2391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 for as_dir in $PATH
2393 do
2394   IFS=$as_save_IFS
2395   test -z "$as_dir" && as_dir=.
2396     $as_echo "PATH: $as_dir"
2397   done
2398 IFS=$as_save_IFS
2399
2400 } >&5
2401
2402 cat >&5 <<_ACEOF
2403
2404
2405 ## ----------- ##
2406 ## Core tests. ##
2407 ## ----------- ##
2408
2409 _ACEOF
2410
2411
2412 # Keep a trace of the command line.
2413 # Strip out --no-create and --no-recursion so they do not pile up.
2414 # Strip out --silent because we don't want to record it for future runs.
2415 # Also quote any args containing shell meta-characters.
2416 # Make two passes to allow for proper duplicate-argument suppression.
2417 ac_configure_args=
2418 ac_configure_args0=
2419 ac_configure_args1=
2420 ac_must_keep_next=false
2421 for ac_pass in 1 2
2422 do
2423   for ac_arg
2424   do
2425     case $ac_arg in
2426     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2427     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2428     | -silent | --silent | --silen | --sile | --sil)
2429       continue ;;
2430     *\'*)
2431       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2432     esac
2433     case $ac_pass in
2434     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2435     2)
2436       as_fn_append ac_configure_args1 " '$ac_arg'"
2437       if test $ac_must_keep_next = true; then
2438         ac_must_keep_next=false # Got value, back to normal.
2439       else
2440         case $ac_arg in
2441           *=* | --config-cache | -C | -disable-* | --disable-* \
2442           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2443           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2444           | -with-* | --with-* | -without-* | --without-* | --x)
2445             case "$ac_configure_args0 " in
2446               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2447             esac
2448             ;;
2449           -* ) ac_must_keep_next=true ;;
2450         esac
2451       fi
2452       as_fn_append ac_configure_args " '$ac_arg'"
2453       ;;
2454     esac
2455   done
2456 done
2457 { ac_configure_args0=; unset ac_configure_args0;}
2458 { ac_configure_args1=; unset ac_configure_args1;}
2459
2460 # When interrupted or exit'd, cleanup temporary files, and complete
2461 # config.log.  We remove comments because anyway the quotes in there
2462 # would cause problems or look ugly.
2463 # WARNING: Use '\'' to represent an apostrophe within the trap.
2464 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2465 trap 'exit_status=$?
2466   # Save into config.log some information that might help in debugging.
2467   {
2468     echo
2469
2470     $as_echo "## ---------------- ##
2471 ## Cache variables. ##
2472 ## ---------------- ##"
2473     echo
2474     # The following way of writing the cache mishandles newlines in values,
2475 (
2476   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2477     eval ac_val=\$$ac_var
2478     case $ac_val in #(
2479     *${as_nl}*)
2480       case $ac_var in #(
2481       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2482 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2483       esac
2484       case $ac_var in #(
2485       _ | IFS | as_nl) ;; #(
2486       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2487       *) { eval $ac_var=; unset $ac_var;} ;;
2488       esac ;;
2489     esac
2490   done
2491   (set) 2>&1 |
2492     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2493     *${as_nl}ac_space=\ *)
2494       sed -n \
2495         "s/'\''/'\''\\\\'\'''\''/g;
2496           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2497       ;; #(
2498     *)
2499       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2500       ;;
2501     esac |
2502     sort
2503 )
2504     echo
2505
2506     $as_echo "## ----------------- ##
2507 ## Output variables. ##
2508 ## ----------------- ##"
2509     echo
2510     for ac_var in $ac_subst_vars
2511     do
2512       eval ac_val=\$$ac_var
2513       case $ac_val in
2514       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2515       esac
2516       $as_echo "$ac_var='\''$ac_val'\''"
2517     done | sort
2518     echo
2519
2520     if test -n "$ac_subst_files"; then
2521       $as_echo "## ------------------- ##
2522 ## File substitutions. ##
2523 ## ------------------- ##"
2524       echo
2525       for ac_var in $ac_subst_files
2526       do
2527         eval ac_val=\$$ac_var
2528         case $ac_val in
2529         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2530         esac
2531         $as_echo "$ac_var='\''$ac_val'\''"
2532       done | sort
2533       echo
2534     fi
2535
2536     if test -s confdefs.h; then
2537       $as_echo "## ----------- ##
2538 ## confdefs.h. ##
2539 ## ----------- ##"
2540       echo
2541       cat confdefs.h
2542       echo
2543     fi
2544     test "$ac_signal" != 0 &&
2545       $as_echo "$as_me: caught signal $ac_signal"
2546     $as_echo "$as_me: exit $exit_status"
2547   } >&5
2548   rm -f core *.core core.conftest.* &&
2549     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2550     exit $exit_status
2551 ' 0
2552 for ac_signal in 1 2 13 15; do
2553   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2554 done
2555 ac_signal=0
2556
2557 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2558 rm -f -r conftest* confdefs.h
2559
2560 $as_echo "/* confdefs.h */" > confdefs.h
2561
2562 # Predefined preprocessor variables.
2563
2564 cat >>confdefs.h <<_ACEOF
2565 #define PACKAGE_NAME "$PACKAGE_NAME"
2566 _ACEOF
2567
2568 cat >>confdefs.h <<_ACEOF
2569 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2570 _ACEOF
2571
2572 cat >>confdefs.h <<_ACEOF
2573 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2574 _ACEOF
2575
2576 cat >>confdefs.h <<_ACEOF
2577 #define PACKAGE_STRING "$PACKAGE_STRING"
2578 _ACEOF
2579
2580 cat >>confdefs.h <<_ACEOF
2581 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2582 _ACEOF
2583
2584 cat >>confdefs.h <<_ACEOF
2585 #define PACKAGE_URL "$PACKAGE_URL"
2586 _ACEOF
2587
2588
2589 # Let the site file select an alternate cache file if it wants to.
2590 # Prefer an explicitly selected file to automatically selected ones.
2591 ac_site_file1=NONE
2592 ac_site_file2=NONE
2593 if test -n "$CONFIG_SITE"; then
2594   # We do not want a PATH search for config.site.
2595   case $CONFIG_SITE in #((
2596     -*)  ac_site_file1=./$CONFIG_SITE;;
2597     */*) ac_site_file1=$CONFIG_SITE;;
2598     *)   ac_site_file1=./$CONFIG_SITE;;
2599   esac
2600 elif test "x$prefix" != xNONE; then
2601   ac_site_file1=$prefix/share/config.site
2602   ac_site_file2=$prefix/etc/config.site
2603 else
2604   ac_site_file1=$ac_default_prefix/share/config.site
2605   ac_site_file2=$ac_default_prefix/etc/config.site
2606 fi
2607 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2608 do
2609   test "x$ac_site_file" = xNONE && continue
2610   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2611     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2612 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2613     sed 's/^/| /' "$ac_site_file" >&5
2614     . "$ac_site_file" \
2615       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2617 as_fn_error $? "failed to load site script $ac_site_file
2618 See \`config.log' for more details" "$LINENO" 5; }
2619   fi
2620 done
2621
2622 if test -r "$cache_file"; then
2623   # Some versions of bash will fail to source /dev/null (special files
2624   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2625   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2626     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2627 $as_echo "$as_me: loading cache $cache_file" >&6;}
2628     case $cache_file in
2629       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2630       *)                      . "./$cache_file";;
2631     esac
2632   fi
2633 else
2634   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2635 $as_echo "$as_me: creating cache $cache_file" >&6;}
2636   >$cache_file
2637 fi
2638
2639 gt_needs="$gt_needs "
2640 as_fn_append ac_header_list " stdlib.h"
2641 as_fn_append ac_header_list " unistd.h"
2642 as_fn_append ac_header_list " sys/param.h"
2643 as_fn_append ac_func_list " symlink"
2644 # Check that the precious variables saved in the cache have kept the same
2645 # value.
2646 ac_cache_corrupted=false
2647 for ac_var in $ac_precious_vars; do
2648   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2649   eval ac_new_set=\$ac_env_${ac_var}_set
2650   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2651   eval ac_new_val=\$ac_env_${ac_var}_value
2652   case $ac_old_set,$ac_new_set in
2653     set,)
2654       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2655 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2656       ac_cache_corrupted=: ;;
2657     ,set)
2658       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2659 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2660       ac_cache_corrupted=: ;;
2661     ,);;
2662     *)
2663       if test "x$ac_old_val" != "x$ac_new_val"; then
2664         # differences in whitespace do not lead to failure.
2665         ac_old_val_w=`echo x $ac_old_val`
2666         ac_new_val_w=`echo x $ac_new_val`
2667         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2668           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2669 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2670           ac_cache_corrupted=:
2671         else
2672           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2673 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2674           eval $ac_var=\$ac_old_val
2675         fi
2676         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2677 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2678         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2679 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2680       fi;;
2681   esac
2682   # Pass precious variables to config.status.
2683   if test "$ac_new_set" = set; then
2684     case $ac_new_val in
2685     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2686     *) ac_arg=$ac_var=$ac_new_val ;;
2687     esac
2688     case " $ac_configure_args " in
2689       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2690       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2691     esac
2692   fi
2693 done
2694 if $ac_cache_corrupted; then
2695   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2696 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2698 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2699   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2700 fi
2701 ## -------------------- ##
2702 ## Main body of script. ##
2703 ## -------------------- ##
2704
2705 ac_ext=c
2706 ac_cpp='$CPP $CPPFLAGS'
2707 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2708 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2709 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2710
2711
2712
2713 ac_aux_dir=
2714 for ac_dir in config "$srcdir"/config; do
2715   if test -f "$ac_dir/install-sh"; then
2716     ac_aux_dir=$ac_dir
2717     ac_install_sh="$ac_aux_dir/install-sh -c"
2718     break
2719   elif test -f "$ac_dir/install.sh"; then
2720     ac_aux_dir=$ac_dir
2721     ac_install_sh="$ac_aux_dir/install.sh -c"
2722     break
2723   elif test -f "$ac_dir/shtool"; then
2724     ac_aux_dir=$ac_dir
2725     ac_install_sh="$ac_aux_dir/shtool install -c"
2726     break
2727   fi
2728 done
2729 if test -z "$ac_aux_dir"; then
2730   as_fn_error $? "cannot find install-sh, install.sh, or shtool in config \"$srcdir\"/config" "$LINENO" 5
2731 fi
2732
2733 # These three variables are undocumented and unsupported,
2734 # and are intended to be withdrawn in a future Autoconf release.
2735 # They can cause serious problems if a builder's source tree is in a directory
2736 # whose full name contains unusual characters.
2737 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2738 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2739 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2740
2741
2742 ac_config_headers="$ac_config_headers lib/config.h"
2743
2744
2745 MCONFIG=./MCONFIG
2746
2747 BINARY_TYPE=bin
2748 E2FSPROGS_VERSION=`grep E2FSPROGS_VERSION ${srcdir}/version.h  \
2749         | awk '{print $3}' | tr \" " " | awk '{print $1}'`
2750 DATE=`grep E2FSPROGS_DATE ${srcdir}/version.h | awk '{print $3}' \
2751         | tr \" " "`
2752 E2FSPROGS_DAY=`echo $DATE | awk -F- '{print $1}'`
2753 MONTH=`echo $DATE | awk -F- '{print $2}'`
2754 YEAR=`echo $DATE | awk -F- '{print $3}'`
2755
2756 if expr $YEAR ">" 1900 > /dev/null ; then
2757         E2FSPROGS_YEAR=$YEAR
2758 elif expr $YEAR ">" 90 >/dev/null ; then
2759         E2FSPROGS_YEAR=19$YEAR
2760 else
2761         E2FSPROGS_YEAR=20$YEAR
2762 fi
2763
2764 case $MONTH in
2765 Jan)    MONTH_NUM=01; E2FSPROGS_MONTH="January" ;;
2766 Feb)    MONTH_NUM=02; E2FSPROGS_MONTH="February" ;;
2767 Mar)    MONTH_NUM=03; E2FSPROGS_MONTH="March" ;;
2768 Apr)    MONTH_NUM=04; E2FSPROGS_MONTH="April" ;;
2769 May)    MONTH_NUM=05; E2FSPROGS_MONTH="May" ;;
2770 Jun)    MONTH_NUM=06; E2FSPROGS_MONTH="June" ;;
2771 Jul)    MONTH_NUM=07; E2FSPROGS_MONTH="July" ;;
2772 Aug)    MONTH_NUM=08; E2FSPROGS_MONTH="August" ;;
2773 Sep)    MONTH_NUM=09; E2FSPROGS_MONTH="September" ;;
2774 Oct)    MONTH_NUM=10; E2FSPROGS_MONTH="October" ;;
2775 Nov)    MONTH_NUM=11; E2FSPROGS_MONTH="November" ;;
2776 Dec)    MONTH_NUM=12; E2FSPROGS_MONTH="December" ;;
2777 *)      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unknown month $MONTH??" >&5
2778 $as_echo "$as_me: WARNING: Unknown month $MONTH??" >&2;} ;;
2779 esac
2780
2781 base_ver=`echo $E2FSPROGS_VERSION | \
2782                sed -e 's/-WIP//' -e 's/pre-//' -e 's/-PLUS//'`
2783
2784 date_spec=${E2FSPROGS_YEAR}.${MONTH_NUM}.${E2FSPROGS_DAY}
2785
2786 case $E2FSPROGS_VERSION in
2787 *-WIP|pre-*)
2788         E2FSPROGS_PKGVER="$base_ver~WIP-$E2FSPROGS_YEAR-$MONTH_NUM-$E2FSPROGS_DAY"
2789         ;;
2790 *)
2791         E2FSPROGS_PKGVER="$base_ver"
2792         ;;
2793 esac
2794
2795 unset DATE MONTH YEAR base_ver pre_vers date_spec
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&5
2797 $as_echo "Generating configuration file for e2fsprogs version $E2FSPROGS_VERSION" >&6; }
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&5
2799 $as_echo "Release date is ${E2FSPROGS_MONTH}, ${E2FSPROGS_YEAR}" >&6; }
2800
2801
2802
2803
2804
2805 WITH_DIET_LIBC=
2806
2807 # Check whether --with-diet-libc was given.
2808 if test "${with_diet_libc+set}" = set; then :
2809   withval=$with_diet_libc; CC="diet cc -nostdinc"
2810 WITH_DIET_LIBC=yes
2811 if test -z "$LIBS"
2812 then
2813         LIBS="-lcompat"
2814 else
2815         LIBS="$LIBS -lcompat"
2816 fi
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: CC=$CC" >&5
2818 $as_echo "CC=$CC" >&6; }
2819 fi
2820 # Make sure we can run config.sub.
2821 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2822   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2823
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2825 $as_echo_n "checking build system type... " >&6; }
2826 if ${ac_cv_build+:} false; then :
2827   $as_echo_n "(cached) " >&6
2828 else
2829   ac_build_alias=$build_alias
2830 test "x$ac_build_alias" = x &&
2831   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2832 test "x$ac_build_alias" = x &&
2833   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2834 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2835   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2836
2837 fi
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2839 $as_echo "$ac_cv_build" >&6; }
2840 case $ac_cv_build in
2841 *-*-*) ;;
2842 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2843 esac
2844 build=$ac_cv_build
2845 ac_save_IFS=$IFS; IFS='-'
2846 set x $ac_cv_build
2847 shift
2848 build_cpu=$1
2849 build_vendor=$2
2850 shift; shift
2851 # Remember, the first character of IFS is used to create $*,
2852 # except with old shells:
2853 build_os=$*
2854 IFS=$ac_save_IFS
2855 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2856
2857
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2859 $as_echo_n "checking host system type... " >&6; }
2860 if ${ac_cv_host+:} false; then :
2861   $as_echo_n "(cached) " >&6
2862 else
2863   if test "x$host_alias" = x; then
2864   ac_cv_host=$ac_cv_build
2865 else
2866   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2867     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2868 fi
2869
2870 fi
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2872 $as_echo "$ac_cv_host" >&6; }
2873 case $ac_cv_host in
2874 *-*-*) ;;
2875 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2876 esac
2877 host=$ac_cv_host
2878 ac_save_IFS=$IFS; IFS='-'
2879 set x $ac_cv_host
2880 shift
2881 host_cpu=$1
2882 host_vendor=$2
2883 shift; shift
2884 # Remember, the first character of IFS is used to create $*,
2885 # except with old shells:
2886 host_os=$*
2887 IFS=$ac_save_IFS
2888 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2889
2890
2891 DLOPEN_LIB=''
2892 ac_ext=c
2893 ac_cpp='$CPP $CPPFLAGS'
2894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2897 if test -n "$ac_tool_prefix"; then
2898   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2899 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2901 $as_echo_n "checking for $ac_word... " >&6; }
2902 if ${ac_cv_prog_CC+:} false; then :
2903   $as_echo_n "(cached) " >&6
2904 else
2905   if test -n "$CC"; then
2906   ac_cv_prog_CC="$CC" # Let the user override the test.
2907 else
2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2909 for as_dir in $PATH
2910 do
2911   IFS=$as_save_IFS
2912   test -z "$as_dir" && as_dir=.
2913     for ac_exec_ext in '' $ac_executable_extensions; do
2914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2915     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2917     break 2
2918   fi
2919 done
2920   done
2921 IFS=$as_save_IFS
2922
2923 fi
2924 fi
2925 CC=$ac_cv_prog_CC
2926 if test -n "$CC"; then
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2928 $as_echo "$CC" >&6; }
2929 else
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931 $as_echo "no" >&6; }
2932 fi
2933
2934
2935 fi
2936 if test -z "$ac_cv_prog_CC"; then
2937   ac_ct_CC=$CC
2938   # Extract the first word of "gcc", so it can be a program name with args.
2939 set dummy gcc; ac_word=$2
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2941 $as_echo_n "checking for $ac_word... " >&6; }
2942 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2943   $as_echo_n "(cached) " >&6
2944 else
2945   if test -n "$ac_ct_CC"; then
2946   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2947 else
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949 for as_dir in $PATH
2950 do
2951   IFS=$as_save_IFS
2952   test -z "$as_dir" && as_dir=.
2953     for ac_exec_ext in '' $ac_executable_extensions; do
2954   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2955     ac_cv_prog_ac_ct_CC="gcc"
2956     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2957     break 2
2958   fi
2959 done
2960   done
2961 IFS=$as_save_IFS
2962
2963 fi
2964 fi
2965 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2966 if test -n "$ac_ct_CC"; then
2967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2968 $as_echo "$ac_ct_CC" >&6; }
2969 else
2970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2971 $as_echo "no" >&6; }
2972 fi
2973
2974   if test "x$ac_ct_CC" = x; then
2975     CC=""
2976   else
2977     case $cross_compiling:$ac_tool_warned in
2978 yes:)
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2980 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2981 ac_tool_warned=yes ;;
2982 esac
2983     CC=$ac_ct_CC
2984   fi
2985 else
2986   CC="$ac_cv_prog_CC"
2987 fi
2988
2989 if test -z "$CC"; then
2990           if test -n "$ac_tool_prefix"; then
2991     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2992 set dummy ${ac_tool_prefix}cc; ac_word=$2
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2994 $as_echo_n "checking for $ac_word... " >&6; }
2995 if ${ac_cv_prog_CC+:} false; then :
2996   $as_echo_n "(cached) " >&6
2997 else
2998   if test -n "$CC"; then
2999   ac_cv_prog_CC="$CC" # Let the user override the test.
3000 else
3001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3002 for as_dir in $PATH
3003 do
3004   IFS=$as_save_IFS
3005   test -z "$as_dir" && as_dir=.
3006     for ac_exec_ext in '' $ac_executable_extensions; do
3007   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3008     ac_cv_prog_CC="${ac_tool_prefix}cc"
3009     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3010     break 2
3011   fi
3012 done
3013   done
3014 IFS=$as_save_IFS
3015
3016 fi
3017 fi
3018 CC=$ac_cv_prog_CC
3019 if test -n "$CC"; then
3020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3021 $as_echo "$CC" >&6; }
3022 else
3023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3024 $as_echo "no" >&6; }
3025 fi
3026
3027
3028   fi
3029 fi
3030 if test -z "$CC"; then
3031   # Extract the first word of "cc", so it can be a program name with args.
3032 set dummy cc; ac_word=$2
3033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3034 $as_echo_n "checking for $ac_word... " >&6; }
3035 if ${ac_cv_prog_CC+:} false; then :
3036   $as_echo_n "(cached) " >&6
3037 else
3038   if test -n "$CC"; then
3039   ac_cv_prog_CC="$CC" # Let the user override the test.
3040 else
3041   ac_prog_rejected=no
3042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3043 for as_dir in $PATH
3044 do
3045   IFS=$as_save_IFS
3046   test -z "$as_dir" && as_dir=.
3047     for ac_exec_ext in '' $ac_executable_extensions; do
3048   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3049     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3050        ac_prog_rejected=yes
3051        continue
3052      fi
3053     ac_cv_prog_CC="cc"
3054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055     break 2
3056   fi
3057 done
3058   done
3059 IFS=$as_save_IFS
3060
3061 if test $ac_prog_rejected = yes; then
3062   # We found a bogon in the path, so make sure we never use it.
3063   set dummy $ac_cv_prog_CC
3064   shift
3065   if test $# != 0; then
3066     # We chose a different compiler from the bogus one.
3067     # However, it has the same basename, so the bogon will be chosen
3068     # first if we set CC to just the basename; use the full file name.
3069     shift
3070     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3071   fi
3072 fi
3073 fi
3074 fi
3075 CC=$ac_cv_prog_CC
3076 if test -n "$CC"; then
3077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3078 $as_echo "$CC" >&6; }
3079 else
3080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081 $as_echo "no" >&6; }
3082 fi
3083
3084
3085 fi
3086 if test -z "$CC"; then
3087   if test -n "$ac_tool_prefix"; then
3088   for ac_prog in cl.exe
3089   do
3090     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3091 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3093 $as_echo_n "checking for $ac_word... " >&6; }
3094 if ${ac_cv_prog_CC+:} false; then :
3095   $as_echo_n "(cached) " >&6
3096 else
3097   if test -n "$CC"; then
3098   ac_cv_prog_CC="$CC" # Let the user override the test.
3099 else
3100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101 for as_dir in $PATH
3102 do
3103   IFS=$as_save_IFS
3104   test -z "$as_dir" && as_dir=.
3105     for ac_exec_ext in '' $ac_executable_extensions; do
3106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3107     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3109     break 2
3110   fi
3111 done
3112   done
3113 IFS=$as_save_IFS
3114
3115 fi
3116 fi
3117 CC=$ac_cv_prog_CC
3118 if test -n "$CC"; then
3119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3120 $as_echo "$CC" >&6; }
3121 else
3122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3123 $as_echo "no" >&6; }
3124 fi
3125
3126
3127     test -n "$CC" && break
3128   done
3129 fi
3130 if test -z "$CC"; then
3131   ac_ct_CC=$CC
3132   for ac_prog in cl.exe
3133 do
3134   # Extract the first word of "$ac_prog", so it can be a program name with args.
3135 set dummy $ac_prog; ac_word=$2
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3137 $as_echo_n "checking for $ac_word... " >&6; }
3138 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3139   $as_echo_n "(cached) " >&6
3140 else
3141   if test -n "$ac_ct_CC"; then
3142   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3143 else
3144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145 for as_dir in $PATH
3146 do
3147   IFS=$as_save_IFS
3148   test -z "$as_dir" && as_dir=.
3149     for ac_exec_ext in '' $ac_executable_extensions; do
3150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3151     ac_cv_prog_ac_ct_CC="$ac_prog"
3152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3153     break 2
3154   fi
3155 done
3156   done
3157 IFS=$as_save_IFS
3158
3159 fi
3160 fi
3161 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3162 if test -n "$ac_ct_CC"; then
3163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3164 $as_echo "$ac_ct_CC" >&6; }
3165 else
3166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3167 $as_echo "no" >&6; }
3168 fi
3169
3170
3171   test -n "$ac_ct_CC" && break
3172 done
3173
3174   if test "x$ac_ct_CC" = x; then
3175     CC=""
3176   else
3177     case $cross_compiling:$ac_tool_warned in
3178 yes:)
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3181 ac_tool_warned=yes ;;
3182 esac
3183     CC=$ac_ct_CC
3184   fi
3185 fi
3186
3187 fi
3188
3189
3190 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3191 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3192 as_fn_error $? "no acceptable C compiler found in \$PATH
3193 See \`config.log' for more details" "$LINENO" 5; }
3194
3195 # Provide some information about the compiler.
3196 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3197 set X $ac_compile
3198 ac_compiler=$2
3199 for ac_option in --version -v -V -qversion; do
3200   { { ac_try="$ac_compiler $ac_option >&5"
3201 case "(($ac_try" in
3202   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203   *) ac_try_echo=$ac_try;;
3204 esac
3205 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206 $as_echo "$ac_try_echo"; } >&5
3207   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3208   ac_status=$?
3209   if test -s conftest.err; then
3210     sed '10a\
3211 ... rest of stderr output deleted ...
3212          10q' conftest.err >conftest.er1
3213     cat conftest.er1 >&5
3214   fi
3215   rm -f conftest.er1 conftest.err
3216   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3217   test $ac_status = 0; }
3218 done
3219
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222
3223 int
3224 main ()
3225 {
3226
3227   ;
3228   return 0;
3229 }
3230 _ACEOF
3231 ac_clean_files_save=$ac_clean_files
3232 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3233 # Try to create an executable without -o first, disregard a.out.
3234 # It will help us diagnose broken compilers, and finding out an intuition
3235 # of exeext.
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3237 $as_echo_n "checking whether the C compiler works... " >&6; }
3238 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3239
3240 # The possible output files:
3241 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3242
3243 ac_rmfiles=
3244 for ac_file in $ac_files
3245 do
3246   case $ac_file in
3247     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3248     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3249   esac
3250 done
3251 rm -f $ac_rmfiles
3252
3253 if { { ac_try="$ac_link_default"
3254 case "(($ac_try" in
3255   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3256   *) ac_try_echo=$ac_try;;
3257 esac
3258 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3259 $as_echo "$ac_try_echo"; } >&5
3260   (eval "$ac_link_default") 2>&5
3261   ac_status=$?
3262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3263   test $ac_status = 0; }; then :
3264   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3265 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3266 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3267 # so that the user can short-circuit this test for compilers unknown to
3268 # Autoconf.
3269 for ac_file in $ac_files ''
3270 do
3271   test -f "$ac_file" || continue
3272   case $ac_file in
3273     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3274         ;;
3275     [ab].out )
3276         # We found the default executable, but exeext='' is most
3277         # certainly right.
3278         break;;
3279     *.* )
3280         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3281         then :; else
3282            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3283         fi
3284         # We set ac_cv_exeext here because the later test for it is not
3285         # safe: cross compilers may not add the suffix if given an `-o'
3286         # argument, so we may need to know it at that point already.
3287         # Even if this section looks crufty: it has the advantage of
3288         # actually working.
3289         break;;
3290     * )
3291         break;;
3292   esac
3293 done
3294 test "$ac_cv_exeext" = no && ac_cv_exeext=
3295
3296 else
3297   ac_file=''
3298 fi
3299 if test -z "$ac_file"; then :
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301 $as_echo "no" >&6; }
3302 $as_echo "$as_me: failed program was:" >&5
3303 sed 's/^/| /' conftest.$ac_ext >&5
3304
3305 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3306 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3307 as_fn_error 77 "C compiler cannot create executables
3308 See \`config.log' for more details" "$LINENO" 5; }
3309 else
3310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3311 $as_echo "yes" >&6; }
3312 fi
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3314 $as_echo_n "checking for C compiler default output file name... " >&6; }
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3316 $as_echo "$ac_file" >&6; }
3317 ac_exeext=$ac_cv_exeext
3318
3319 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3320 ac_clean_files=$ac_clean_files_save
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3322 $as_echo_n "checking for suffix of executables... " >&6; }
3323 if { { ac_try="$ac_link"
3324 case "(($ac_try" in
3325   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326   *) ac_try_echo=$ac_try;;
3327 esac
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330   (eval "$ac_link") 2>&5
3331   ac_status=$?
3332   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333   test $ac_status = 0; }; then :
3334   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3335 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3336 # work properly (i.e., refer to `conftest.exe'), while it won't with
3337 # `rm'.
3338 for ac_file in conftest.exe conftest conftest.*; do
3339   test -f "$ac_file" || continue
3340   case $ac_file in
3341     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3342     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3343           break;;
3344     * ) break;;
3345   esac
3346 done
3347 else
3348   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3350 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3351 See \`config.log' for more details" "$LINENO" 5; }
3352 fi
3353 rm -f conftest conftest$ac_cv_exeext
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3355 $as_echo "$ac_cv_exeext" >&6; }
3356
3357 rm -f conftest.$ac_ext
3358 EXEEXT=$ac_cv_exeext
3359 ac_exeext=$EXEEXT
3360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361 /* end confdefs.h.  */
3362 #include <stdio.h>
3363 int
3364 main ()
3365 {
3366 FILE *f = fopen ("conftest.out", "w");
3367  return ferror (f) || fclose (f) != 0;
3368
3369   ;
3370   return 0;
3371 }
3372 _ACEOF
3373 ac_clean_files="$ac_clean_files conftest.out"
3374 # Check that the compiler produces executables we can run.  If not, either
3375 # the compiler is broken, or we cross compile.
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3377 $as_echo_n "checking whether we are cross compiling... " >&6; }
3378 if test "$cross_compiling" != yes; then
3379   { { ac_try="$ac_link"
3380 case "(($ac_try" in
3381   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3382   *) ac_try_echo=$ac_try;;
3383 esac
3384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3385 $as_echo "$ac_try_echo"; } >&5
3386   (eval "$ac_link") 2>&5
3387   ac_status=$?
3388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3389   test $ac_status = 0; }
3390   if { ac_try='./conftest$ac_cv_exeext'
3391   { { case "(($ac_try" in
3392   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393   *) ac_try_echo=$ac_try;;
3394 esac
3395 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3396 $as_echo "$ac_try_echo"; } >&5
3397   (eval "$ac_try") 2>&5
3398   ac_status=$?
3399   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400   test $ac_status = 0; }; }; then
3401     cross_compiling=no
3402   else
3403     if test "$cross_compiling" = maybe; then
3404         cross_compiling=yes
3405     else
3406         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3408 as_fn_error $? "cannot run C compiled programs.
3409 If you meant to cross compile, use \`--host'.
3410 See \`config.log' for more details" "$LINENO" 5; }
3411     fi
3412   fi
3413 fi
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3415 $as_echo "$cross_compiling" >&6; }
3416
3417 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3418 ac_clean_files=$ac_clean_files_save
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3420 $as_echo_n "checking for suffix of object files... " >&6; }
3421 if ${ac_cv_objext+:} false; then :
3422   $as_echo_n "(cached) " >&6
3423 else
3424   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3425 /* end confdefs.h.  */
3426
3427 int
3428 main ()
3429 {
3430
3431   ;
3432   return 0;
3433 }
3434 _ACEOF
3435 rm -f conftest.o conftest.obj
3436 if { { ac_try="$ac_compile"
3437 case "(($ac_try" in
3438   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439   *) ac_try_echo=$ac_try;;
3440 esac
3441 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442 $as_echo "$ac_try_echo"; } >&5
3443   (eval "$ac_compile") 2>&5
3444   ac_status=$?
3445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446   test $ac_status = 0; }; then :
3447   for ac_file in conftest.o conftest.obj conftest.*; do
3448   test -f "$ac_file" || continue;
3449   case $ac_file in
3450     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3451     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3452        break;;
3453   esac
3454 done
3455 else
3456   $as_echo "$as_me: failed program was:" >&5
3457 sed 's/^/| /' conftest.$ac_ext >&5
3458
3459 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3460 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3461 as_fn_error $? "cannot compute suffix of object files: cannot compile
3462 See \`config.log' for more details" "$LINENO" 5; }
3463 fi
3464 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3465 fi
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3467 $as_echo "$ac_cv_objext" >&6; }
3468 OBJEXT=$ac_cv_objext
3469 ac_objext=$OBJEXT
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3471 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3472 if ${ac_cv_c_compiler_gnu+:} false; then :
3473   $as_echo_n "(cached) " >&6
3474 else
3475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476 /* end confdefs.h.  */
3477
3478 int
3479 main ()
3480 {
3481 #ifndef __GNUC__
3482        choke me
3483 #endif
3484
3485   ;
3486   return 0;
3487 }
3488 _ACEOF
3489 if ac_fn_c_try_compile "$LINENO"; then :
3490   ac_compiler_gnu=yes
3491 else
3492   ac_compiler_gnu=no
3493 fi
3494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3496
3497 fi
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3499 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3500 if test $ac_compiler_gnu = yes; then
3501   GCC=yes
3502 else
3503   GCC=
3504 fi
3505 ac_test_CFLAGS=${CFLAGS+set}
3506 ac_save_CFLAGS=$CFLAGS
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3508 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3509 if ${ac_cv_prog_cc_g+:} false; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   ac_save_c_werror_flag=$ac_c_werror_flag
3513    ac_c_werror_flag=yes
3514    ac_cv_prog_cc_g=no
3515    CFLAGS="-g"
3516    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517 /* end confdefs.h.  */
3518
3519 int
3520 main ()
3521 {
3522
3523   ;
3524   return 0;
3525 }
3526 _ACEOF
3527 if ac_fn_c_try_compile "$LINENO"; then :
3528   ac_cv_prog_cc_g=yes
3529 else
3530   CFLAGS=""
3531       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532 /* end confdefs.h.  */
3533
3534 int
3535 main ()
3536 {
3537
3538   ;
3539   return 0;
3540 }
3541 _ACEOF
3542 if ac_fn_c_try_compile "$LINENO"; then :
3543
3544 else
3545   ac_c_werror_flag=$ac_save_c_werror_flag
3546          CFLAGS="-g"
3547          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3548 /* end confdefs.h.  */
3549
3550 int
3551 main ()
3552 {
3553
3554   ;
3555   return 0;
3556 }
3557 _ACEOF
3558 if ac_fn_c_try_compile "$LINENO"; then :
3559   ac_cv_prog_cc_g=yes
3560 fi
3561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562 fi
3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564 fi
3565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566    ac_c_werror_flag=$ac_save_c_werror_flag
3567 fi
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3569 $as_echo "$ac_cv_prog_cc_g" >&6; }
3570 if test "$ac_test_CFLAGS" = set; then
3571   CFLAGS=$ac_save_CFLAGS
3572 elif test $ac_cv_prog_cc_g = yes; then
3573   if test "$GCC" = yes; then
3574     CFLAGS="-g -O2"
3575   else
3576     CFLAGS="-g"
3577   fi
3578 else
3579   if test "$GCC" = yes; then
3580     CFLAGS="-O2"
3581   else
3582     CFLAGS=
3583   fi
3584 fi
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3586 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3587 if ${ac_cv_prog_cc_c89+:} false; then :
3588   $as_echo_n "(cached) " >&6
3589 else
3590   ac_cv_prog_cc_c89=no
3591 ac_save_CC=$CC
3592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593 /* end confdefs.h.  */
3594 #include <stdarg.h>
3595 #include <stdio.h>
3596 struct stat;
3597 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3598 struct buf { int x; };
3599 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3600 static char *e (p, i)
3601      char **p;
3602      int i;
3603 {
3604   return p[i];
3605 }
3606 static char *f (char * (*g) (char **, int), char **p, ...)
3607 {
3608   char *s;
3609   va_list v;
3610   va_start (v,p);
3611   s = g (p, va_arg (v,int));
3612   va_end (v);
3613   return s;
3614 }
3615
3616 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3617    function prototypes and stuff, but not '\xHH' hex character constants.
3618    These don't provoke an error unfortunately, instead are silently treated
3619    as 'x'.  The following induces an error, until -std is added to get
3620    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3621    array size at least.  It's necessary to write '\x00'==0 to get something
3622    that's true only with -std.  */
3623 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3624
3625 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3626    inside strings and character constants.  */
3627 #define FOO(x) 'x'
3628 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3629
3630 int test (int i, double x);
3631 struct s1 {int (*f) (int a);};
3632 struct s2 {int (*f) (double a);};
3633 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3634 int argc;
3635 char **argv;
3636 int
3637 main ()
3638 {
3639 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3640   ;
3641   return 0;
3642 }
3643 _ACEOF
3644 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3645         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3646 do
3647   CC="$ac_save_CC $ac_arg"
3648   if ac_fn_c_try_compile "$LINENO"; then :
3649   ac_cv_prog_cc_c89=$ac_arg
3650 fi
3651 rm -f core conftest.err conftest.$ac_objext
3652   test "x$ac_cv_prog_cc_c89" != "xno" && break
3653 done
3654 rm -f conftest.$ac_ext
3655 CC=$ac_save_CC
3656
3657 fi
3658 # AC_CACHE_VAL
3659 case "x$ac_cv_prog_cc_c89" in
3660   x)
3661     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3662 $as_echo "none needed" >&6; } ;;
3663   xno)
3664     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3665 $as_echo "unsupported" >&6; } ;;
3666   *)
3667     CC="$CC $ac_cv_prog_cc_c89"
3668     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3669 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3670 esac
3671 if test "x$ac_cv_prog_cc_c89" != xno; then :
3672
3673 fi
3674
3675 ac_ext=c
3676 ac_cpp='$CPP $CPPFLAGS'
3677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3680
3681
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
3683 $as_echo_n "checking for dlopen in -ldl... " >&6; }
3684 if ${ac_cv_lib_dl_dlopen+:} false; then :
3685   $as_echo_n "(cached) " >&6
3686 else
3687   ac_check_lib_save_LIBS=$LIBS
3688 LIBS="-ldl  $LIBS"
3689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3690 /* end confdefs.h.  */
3691
3692 /* Override any GCC internal prototype to avoid an error.
3693    Use char because int might match the return type of a GCC
3694    builtin and then its argument prototype would still apply.  */
3695 #ifdef __cplusplus
3696 extern "C"
3697 #endif
3698 char dlopen ();
3699 int
3700 main ()
3701 {
3702 return dlopen ();
3703   ;
3704   return 0;
3705 }
3706 _ACEOF
3707 if ac_fn_c_try_link "$LINENO"; then :
3708   ac_cv_lib_dl_dlopen=yes
3709 else
3710   ac_cv_lib_dl_dlopen=no
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext \
3713     conftest$ac_exeext conftest.$ac_ext
3714 LIBS=$ac_check_lib_save_LIBS
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
3717 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
3718 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
3719   DLOPEN_LIB=-ldl
3720
3721 $as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
3722
3723 fi
3724
3725
3726
3727 # Check whether --with-cc was given.
3728 if test "${with_cc+set}" = set; then :
3729   withval=$with_cc; as_fn_error $? "--with-cc no longer supported; use CC= instead" "$LINENO" 5
3730 fi
3731
3732
3733 # Check whether --with-ccopts was given.
3734 if test "${with_ccopts+set}" = set; then :
3735   withval=$with_ccopts; as_fn_error $? "--with-ccopts no longer supported; use CFLAGS= instead" "$LINENO" 5
3736 fi
3737
3738
3739 # Check whether --with-ldopts was given.
3740 if test "${with_ldopts+set}" = set; then :
3741   withval=$with_ldopts; as_fn_error $? "--with-ldopts no longer supported; use LDFLAGS= instead" "$LINENO" 5
3742 fi
3743
3744 ac_ext=c
3745 ac_cpp='$CPP $CPPFLAGS'
3746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3749 if test -n "$ac_tool_prefix"; then
3750   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3751 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3753 $as_echo_n "checking for $ac_word... " >&6; }
3754 if ${ac_cv_prog_CC+:} false; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   if test -n "$CC"; then
3758   ac_cv_prog_CC="$CC" # Let the user override the test.
3759 else
3760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3761 for as_dir in $PATH
3762 do
3763   IFS=$as_save_IFS
3764   test -z "$as_dir" && as_dir=.
3765     for ac_exec_ext in '' $ac_executable_extensions; do
3766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3767     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3769     break 2
3770   fi
3771 done
3772   done
3773 IFS=$as_save_IFS
3774
3775 fi
3776 fi
3777 CC=$ac_cv_prog_CC
3778 if test -n "$CC"; then
3779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3780 $as_echo "$CC" >&6; }
3781 else
3782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3783 $as_echo "no" >&6; }
3784 fi
3785
3786
3787 fi
3788 if test -z "$ac_cv_prog_CC"; then
3789   ac_ct_CC=$CC
3790   # Extract the first word of "gcc", so it can be a program name with args.
3791 set dummy gcc; ac_word=$2
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3793 $as_echo_n "checking for $ac_word... " >&6; }
3794 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3795   $as_echo_n "(cached) " >&6
3796 else
3797   if test -n "$ac_ct_CC"; then
3798   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3799 else
3800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH
3802 do
3803   IFS=$as_save_IFS
3804   test -z "$as_dir" && as_dir=.
3805     for ac_exec_ext in '' $ac_executable_extensions; do
3806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3807     ac_cv_prog_ac_ct_CC="gcc"
3808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3809     break 2
3810   fi
3811 done
3812   done
3813 IFS=$as_save_IFS
3814
3815 fi
3816 fi
3817 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3818 if test -n "$ac_ct_CC"; then
3819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3820 $as_echo "$ac_ct_CC" >&6; }
3821 else
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3823 $as_echo "no" >&6; }
3824 fi
3825
3826   if test "x$ac_ct_CC" = x; then
3827     CC=""
3828   else
3829     case $cross_compiling:$ac_tool_warned in
3830 yes:)
3831 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3832 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3833 ac_tool_warned=yes ;;
3834 esac
3835     CC=$ac_ct_CC
3836   fi
3837 else
3838   CC="$ac_cv_prog_CC"
3839 fi
3840
3841 if test -z "$CC"; then
3842           if test -n "$ac_tool_prefix"; then
3843     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3844 set dummy ${ac_tool_prefix}cc; ac_word=$2
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3846 $as_echo_n "checking for $ac_word... " >&6; }
3847 if ${ac_cv_prog_CC+:} false; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850   if test -n "$CC"; then
3851   ac_cv_prog_CC="$CC" # Let the user override the test.
3852 else
3853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3854 for as_dir in $PATH
3855 do
3856   IFS=$as_save_IFS
3857   test -z "$as_dir" && as_dir=.
3858     for ac_exec_ext in '' $ac_executable_extensions; do
3859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3860     ac_cv_prog_CC="${ac_tool_prefix}cc"
3861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3862     break 2
3863   fi
3864 done
3865   done
3866 IFS=$as_save_IFS
3867
3868 fi
3869 fi
3870 CC=$ac_cv_prog_CC
3871 if test -n "$CC"; then
3872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3873 $as_echo "$CC" >&6; }
3874 else
3875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3876 $as_echo "no" >&6; }
3877 fi
3878
3879
3880   fi
3881 fi
3882 if test -z "$CC"; then
3883   # Extract the first word of "cc", so it can be a program name with args.
3884 set dummy cc; ac_word=$2
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3886 $as_echo_n "checking for $ac_word... " >&6; }
3887 if ${ac_cv_prog_CC+:} false; then :
3888   $as_echo_n "(cached) " >&6
3889 else
3890   if test -n "$CC"; then
3891   ac_cv_prog_CC="$CC" # Let the user override the test.
3892 else
3893   ac_prog_rejected=no
3894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3895 for as_dir in $PATH
3896 do
3897   IFS=$as_save_IFS
3898   test -z "$as_dir" && as_dir=.
3899     for ac_exec_ext in '' $ac_executable_extensions; do
3900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3901     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3902        ac_prog_rejected=yes
3903        continue
3904      fi
3905     ac_cv_prog_CC="cc"
3906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3907     break 2
3908   fi
3909 done
3910   done
3911 IFS=$as_save_IFS
3912
3913 if test $ac_prog_rejected = yes; then
3914   # We found a bogon in the path, so make sure we never use it.
3915   set dummy $ac_cv_prog_CC
3916   shift
3917   if test $# != 0; then
3918     # We chose a different compiler from the bogus one.
3919     # However, it has the same basename, so the bogon will be chosen
3920     # first if we set CC to just the basename; use the full file name.
3921     shift
3922     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3923   fi
3924 fi
3925 fi
3926 fi
3927 CC=$ac_cv_prog_CC
3928 if test -n "$CC"; then
3929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3930 $as_echo "$CC" >&6; }
3931 else
3932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3933 $as_echo "no" >&6; }
3934 fi
3935
3936
3937 fi
3938 if test -z "$CC"; then
3939   if test -n "$ac_tool_prefix"; then
3940   for ac_prog in cl.exe
3941   do
3942     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3945 $as_echo_n "checking for $ac_word... " >&6; }
3946 if ${ac_cv_prog_CC+:} false; then :
3947   $as_echo_n "(cached) " >&6
3948 else
3949   if test -n "$CC"; then
3950   ac_cv_prog_CC="$CC" # Let the user override the test.
3951 else
3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953 for as_dir in $PATH
3954 do
3955   IFS=$as_save_IFS
3956   test -z "$as_dir" && as_dir=.
3957     for ac_exec_ext in '' $ac_executable_extensions; do
3958   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3959     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3961     break 2
3962   fi
3963 done
3964   done
3965 IFS=$as_save_IFS
3966
3967 fi
3968 fi
3969 CC=$ac_cv_prog_CC
3970 if test -n "$CC"; then
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3972 $as_echo "$CC" >&6; }
3973 else
3974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3975 $as_echo "no" >&6; }
3976 fi
3977
3978
3979     test -n "$CC" && break
3980   done
3981 fi
3982 if test -z "$CC"; then
3983   ac_ct_CC=$CC
3984   for ac_prog in cl.exe
3985 do
3986   # Extract the first word of "$ac_prog", so it can be a program name with args.
3987 set dummy $ac_prog; ac_word=$2
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3989 $as_echo_n "checking for $ac_word... " >&6; }
3990 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3991   $as_echo_n "(cached) " >&6
3992 else
3993   if test -n "$ac_ct_CC"; then
3994   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3995 else
3996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3997 for as_dir in $PATH
3998 do
3999   IFS=$as_save_IFS
4000   test -z "$as_dir" && as_dir=.
4001     for ac_exec_ext in '' $ac_executable_extensions; do
4002   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4003     ac_cv_prog_ac_ct_CC="$ac_prog"
4004     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4005     break 2
4006   fi
4007 done
4008   done
4009 IFS=$as_save_IFS
4010
4011 fi
4012 fi
4013 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4014 if test -n "$ac_ct_CC"; then
4015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4016 $as_echo "$ac_ct_CC" >&6; }
4017 else
4018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4019 $as_echo "no" >&6; }
4020 fi
4021
4022
4023   test -n "$ac_ct_CC" && break
4024 done
4025
4026   if test "x$ac_ct_CC" = x; then
4027     CC=""
4028   else
4029     case $cross_compiling:$ac_tool_warned in
4030 yes:)
4031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4033 ac_tool_warned=yes ;;
4034 esac
4035     CC=$ac_ct_CC
4036   fi
4037 fi
4038
4039 fi
4040
4041
4042 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4043 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4044 as_fn_error $? "no acceptable C compiler found in \$PATH
4045 See \`config.log' for more details" "$LINENO" 5; }
4046
4047 # Provide some information about the compiler.
4048 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4049 set X $ac_compile
4050 ac_compiler=$2
4051 for ac_option in --version -v -V -qversion; do
4052   { { ac_try="$ac_compiler $ac_option >&5"
4053 case "(($ac_try" in
4054   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4055   *) ac_try_echo=$ac_try;;
4056 esac
4057 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4058 $as_echo "$ac_try_echo"; } >&5
4059   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4060   ac_status=$?
4061   if test -s conftest.err; then
4062     sed '10a\
4063 ... rest of stderr output deleted ...
4064          10q' conftest.err >conftest.er1
4065     cat conftest.er1 >&5
4066   fi
4067   rm -f conftest.er1 conftest.err
4068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4069   test $ac_status = 0; }
4070 done
4071
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4073 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4074 if ${ac_cv_c_compiler_gnu+:} false; then :
4075   $as_echo_n "(cached) " >&6
4076 else
4077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078 /* end confdefs.h.  */
4079
4080 int
4081 main ()
4082 {
4083 #ifndef __GNUC__
4084        choke me
4085 #endif
4086
4087   ;
4088   return 0;
4089 }
4090 _ACEOF
4091 if ac_fn_c_try_compile "$LINENO"; then :
4092   ac_compiler_gnu=yes
4093 else
4094   ac_compiler_gnu=no
4095 fi
4096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4097 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4098
4099 fi
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4101 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4102 if test $ac_compiler_gnu = yes; then
4103   GCC=yes
4104 else
4105   GCC=
4106 fi
4107 ac_test_CFLAGS=${CFLAGS+set}
4108 ac_save_CFLAGS=$CFLAGS
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4110 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4111 if ${ac_cv_prog_cc_g+:} false; then :
4112   $as_echo_n "(cached) " >&6
4113 else
4114   ac_save_c_werror_flag=$ac_c_werror_flag
4115    ac_c_werror_flag=yes
4116    ac_cv_prog_cc_g=no
4117    CFLAGS="-g"
4118    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4119 /* end confdefs.h.  */
4120
4121 int
4122 main ()
4123 {
4124
4125   ;
4126   return 0;
4127 }
4128 _ACEOF
4129 if ac_fn_c_try_compile "$LINENO"; then :
4130   ac_cv_prog_cc_g=yes
4131 else
4132   CFLAGS=""
4133       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4134 /* end confdefs.h.  */
4135
4136 int
4137 main ()
4138 {
4139
4140   ;
4141   return 0;
4142 }
4143 _ACEOF
4144 if ac_fn_c_try_compile "$LINENO"; then :
4145
4146 else
4147   ac_c_werror_flag=$ac_save_c_werror_flag
4148          CFLAGS="-g"
4149          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h.  */
4151
4152 int
4153 main ()
4154 {
4155
4156   ;
4157   return 0;
4158 }
4159 _ACEOF
4160 if ac_fn_c_try_compile "$LINENO"; then :
4161   ac_cv_prog_cc_g=yes
4162 fi
4163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4164 fi
4165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4166 fi
4167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4168    ac_c_werror_flag=$ac_save_c_werror_flag
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4171 $as_echo "$ac_cv_prog_cc_g" >&6; }
4172 if test "$ac_test_CFLAGS" = set; then
4173   CFLAGS=$ac_save_CFLAGS
4174 elif test $ac_cv_prog_cc_g = yes; then
4175   if test "$GCC" = yes; then
4176     CFLAGS="-g -O2"
4177   else
4178     CFLAGS="-g"
4179   fi
4180 else
4181   if test "$GCC" = yes; then
4182     CFLAGS="-O2"
4183   else
4184     CFLAGS=
4185   fi
4186 fi
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4188 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4189 if ${ac_cv_prog_cc_c89+:} false; then :
4190   $as_echo_n "(cached) " >&6
4191 else
4192   ac_cv_prog_cc_c89=no
4193 ac_save_CC=$CC
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h.  */
4196 #include <stdarg.h>
4197 #include <stdio.h>
4198 struct stat;
4199 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4200 struct buf { int x; };
4201 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4202 static char *e (p, i)
4203      char **p;
4204      int i;
4205 {
4206   return p[i];
4207 }
4208 static char *f (char * (*g) (char **, int), char **p, ...)
4209 {
4210   char *s;
4211   va_list v;
4212   va_start (v,p);
4213   s = g (p, va_arg (v,int));
4214   va_end (v);
4215   return s;
4216 }
4217
4218 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4219    function prototypes and stuff, but not '\xHH' hex character constants.
4220    These don't provoke an error unfortunately, instead are silently treated
4221    as 'x'.  The following induces an error, until -std is added to get
4222    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4223    array size at least.  It's necessary to write '\x00'==0 to get something
4224    that's true only with -std.  */
4225 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4226
4227 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4228    inside strings and character constants.  */
4229 #define FOO(x) 'x'
4230 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4231
4232 int test (int i, double x);
4233 struct s1 {int (*f) (int a);};
4234 struct s2 {int (*f) (double a);};
4235 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4236 int argc;
4237 char **argv;
4238 int
4239 main ()
4240 {
4241 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4247         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4248 do
4249   CC="$ac_save_CC $ac_arg"
4250   if ac_fn_c_try_compile "$LINENO"; then :
4251   ac_cv_prog_cc_c89=$ac_arg
4252 fi
4253 rm -f core conftest.err conftest.$ac_objext
4254   test "x$ac_cv_prog_cc_c89" != "xno" && break
4255 done
4256 rm -f conftest.$ac_ext
4257 CC=$ac_save_CC
4258
4259 fi
4260 # AC_CACHE_VAL
4261 case "x$ac_cv_prog_cc_c89" in
4262   x)
4263     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4264 $as_echo "none needed" >&6; } ;;
4265   xno)
4266     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4267 $as_echo "unsupported" >&6; } ;;
4268   *)
4269     CC="$CC $ac_cv_prog_cc_c89"
4270     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4271 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4272 esac
4273 if test "x$ac_cv_prog_cc_c89" != xno; then :
4274
4275 fi
4276
4277 ac_ext=c
4278 ac_cpp='$CPP $CPPFLAGS'
4279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4282
4283 if test "$GCC" = yes; then
4284    RDYNAMIC="-rdynamic"
4285
4286 fi
4287 ac_ext=c
4288 ac_cpp='$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4293 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4294 # On Suns, sometimes $CPP names a directory.
4295 if test -n "$CPP" && test -d "$CPP"; then
4296   CPP=
4297 fi
4298 if test -z "$CPP"; then
4299   if ${ac_cv_prog_CPP+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302       # Double quotes because CPP needs to be expanded
4303     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4304     do
4305       ac_preproc_ok=false
4306 for ac_c_preproc_warn_flag in '' yes
4307 do
4308   # Use a header file that comes with gcc, so configuring glibc
4309   # with a fresh cross-compiler works.
4310   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4311   # <limits.h> exists even on freestanding compilers.
4312   # On the NeXT, cc -E runs the code through the compiler's parser,
4313   # not just through cpp. "Syntax error" is here to catch this case.
4314   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315 /* end confdefs.h.  */
4316 #ifdef __STDC__
4317 # include <limits.h>
4318 #else
4319 # include <assert.h>
4320 #endif
4321                      Syntax error
4322 _ACEOF
4323 if ac_fn_c_try_cpp "$LINENO"; then :
4324
4325 else
4326   # Broken: fails on valid input.
4327 continue
4328 fi
4329 rm -f conftest.err conftest.i conftest.$ac_ext
4330
4331   # OK, works on sane cases.  Now check whether nonexistent headers
4332   # can be detected and how.
4333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4334 /* end confdefs.h.  */
4335 #include <ac_nonexistent.h>
4336 _ACEOF
4337 if ac_fn_c_try_cpp "$LINENO"; then :
4338   # Broken: success on invalid input.
4339 continue
4340 else
4341   # Passes both tests.
4342 ac_preproc_ok=:
4343 break
4344 fi
4345 rm -f conftest.err conftest.i conftest.$ac_ext
4346
4347 done
4348 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4349 rm -f conftest.i conftest.err conftest.$ac_ext
4350 if $ac_preproc_ok; then :
4351   break
4352 fi
4353
4354     done
4355     ac_cv_prog_CPP=$CPP
4356
4357 fi
4358   CPP=$ac_cv_prog_CPP
4359 else
4360   ac_cv_prog_CPP=$CPP
4361 fi
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4363 $as_echo "$CPP" >&6; }
4364 ac_preproc_ok=false
4365 for ac_c_preproc_warn_flag in '' yes
4366 do
4367   # Use a header file that comes with gcc, so configuring glibc
4368   # with a fresh cross-compiler works.
4369   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4370   # <limits.h> exists even on freestanding compilers.
4371   # On the NeXT, cc -E runs the code through the compiler's parser,
4372   # not just through cpp. "Syntax error" is here to catch this case.
4373   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4374 /* end confdefs.h.  */
4375 #ifdef __STDC__
4376 # include <limits.h>
4377 #else
4378 # include <assert.h>
4379 #endif
4380                      Syntax error
4381 _ACEOF
4382 if ac_fn_c_try_cpp "$LINENO"; then :
4383
4384 else
4385   # Broken: fails on valid input.
4386 continue
4387 fi
4388 rm -f conftest.err conftest.i conftest.$ac_ext
4389
4390   # OK, works on sane cases.  Now check whether nonexistent headers
4391   # can be detected and how.
4392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4393 /* end confdefs.h.  */
4394 #include <ac_nonexistent.h>
4395 _ACEOF
4396 if ac_fn_c_try_cpp "$LINENO"; then :
4397   # Broken: success on invalid input.
4398 continue
4399 else
4400   # Passes both tests.
4401 ac_preproc_ok=:
4402 break
4403 fi
4404 rm -f conftest.err conftest.i conftest.$ac_ext
4405
4406 done
4407 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4408 rm -f conftest.i conftest.err conftest.$ac_ext
4409 if $ac_preproc_ok; then :
4410
4411 else
4412   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4413 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4414 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4415 See \`config.log' for more details" "$LINENO" 5; }
4416 fi
4417
4418 ac_ext=c
4419 ac_cpp='$CPP $CPPFLAGS'
4420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4423
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional special compiler flags" >&5
4425 $as_echo_n "checking for additional special compiler flags... " >&6; }
4426 if test "$GCC" = yes
4427 then
4428     case "$host_cpu" in
4429         alpha)          addcflags="-mieee" ;;
4430     esac
4431 fi
4432 if test "x$addcflags" != x
4433 then
4434     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $addcflags" >&5
4435 $as_echo "$addcflags" >&6; }
4436     CFLAGS="$addcflags $CFLAGS"
4437 else
4438     { $as_echo "$as_me:${as_lineno-$LINENO}: result: (none)" >&5
4439 $as_echo "(none)" >&6; }
4440 fi
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4443 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4444 if ${ac_cv_path_GREP+:} false; then :
4445   $as_echo_n "(cached) " >&6
4446 else
4447   if test -z "$GREP"; then
4448   ac_path_GREP_found=false
4449   # Loop through the user's path and test for each of PROGNAME-LIST
4450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4451 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4452 do
4453   IFS=$as_save_IFS
4454   test -z "$as_dir" && as_dir=.
4455     for ac_prog in grep ggrep; do
4456     for ac_exec_ext in '' $ac_executable_extensions; do
4457       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4458       as_fn_executable_p "$ac_path_GREP" || continue
4459 # Check for GNU ac_path_GREP and select it if it is found.
4460   # Check for GNU $ac_path_GREP
4461 case `"$ac_path_GREP" --version 2>&1` in
4462 *GNU*)
4463   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4464 *)
4465   ac_count=0
4466   $as_echo_n 0123456789 >"conftest.in"
4467   while :
4468   do
4469     cat "conftest.in" "conftest.in" >"conftest.tmp"
4470     mv "conftest.tmp" "conftest.in"
4471     cp "conftest.in" "conftest.nl"
4472     $as_echo 'GREP' >> "conftest.nl"
4473     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4474     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4475     as_fn_arith $ac_count + 1 && ac_count=$as_val
4476     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4477       # Best one so far, save it but keep looking for a better one
4478       ac_cv_path_GREP="$ac_path_GREP"
4479       ac_path_GREP_max=$ac_count
4480     fi
4481     # 10*(2^10) chars as input seems more than enough
4482     test $ac_count -gt 10 && break
4483   done
4484   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4485 esac
4486
4487       $ac_path_GREP_found && break 3
4488     done
4489   done
4490   done
4491 IFS=$as_save_IFS
4492   if test -z "$ac_cv_path_GREP"; then
4493     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4494   fi
4495 else
4496   ac_cv_path_GREP=$GREP
4497 fi
4498
4499 fi
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4501 $as_echo "$ac_cv_path_GREP" >&6; }
4502  GREP="$ac_cv_path_GREP"
4503
4504
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4506 $as_echo_n "checking for egrep... " >&6; }
4507 if ${ac_cv_path_EGREP+:} false; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4511    then ac_cv_path_EGREP="$GREP -E"
4512    else
4513      if test -z "$EGREP"; then
4514   ac_path_EGREP_found=false
4515   # Loop through the user's path and test for each of PROGNAME-LIST
4516   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4517 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4518 do
4519   IFS=$as_save_IFS
4520   test -z "$as_dir" && as_dir=.
4521     for ac_prog in egrep; do
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4524       as_fn_executable_p "$ac_path_EGREP" || continue
4525 # Check for GNU ac_path_EGREP and select it if it is found.
4526   # Check for GNU $ac_path_EGREP
4527 case `"$ac_path_EGREP" --version 2>&1` in
4528 *GNU*)
4529   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4530 *)
4531   ac_count=0
4532   $as_echo_n 0123456789 >"conftest.in"
4533   while :
4534   do
4535     cat "conftest.in" "conftest.in" >"conftest.tmp"
4536     mv "conftest.tmp" "conftest.in"
4537     cp "conftest.in" "conftest.nl"
4538     $as_echo 'EGREP' >> "conftest.nl"
4539     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4540     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4541     as_fn_arith $ac_count + 1 && ac_count=$as_val
4542     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4543       # Best one so far, save it but keep looking for a better one
4544       ac_cv_path_EGREP="$ac_path_EGREP"
4545       ac_path_EGREP_max=$ac_count
4546     fi
4547     # 10*(2^10) chars as input seems more than enough
4548     test $ac_count -gt 10 && break
4549   done
4550   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4551 esac
4552
4553       $ac_path_EGREP_found && break 3
4554     done
4555   done
4556   done
4557 IFS=$as_save_IFS
4558   if test -z "$ac_cv_path_EGREP"; then
4559     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4560   fi
4561 else
4562   ac_cv_path_EGREP=$EGREP
4563 fi
4564
4565    fi
4566 fi
4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4568 $as_echo "$ac_cv_path_EGREP" >&6; }
4569  EGREP="$ac_cv_path_EGREP"
4570
4571
4572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4573 $as_echo_n "checking for ANSI C header files... " >&6; }
4574 if ${ac_cv_header_stdc+:} false; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4578 /* end confdefs.h.  */
4579 #include <stdlib.h>
4580 #include <stdarg.h>
4581 #include <string.h>
4582 #include <float.h>
4583
4584 int
4585 main ()
4586 {
4587
4588   ;
4589   return 0;
4590 }
4591 _ACEOF
4592 if ac_fn_c_try_compile "$LINENO"; then :
4593   ac_cv_header_stdc=yes
4594 else
4595   ac_cv_header_stdc=no
4596 fi
4597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4598
4599 if test $ac_cv_header_stdc = yes; then
4600   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602 /* end confdefs.h.  */
4603 #include <string.h>
4604
4605 _ACEOF
4606 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4607   $EGREP "memchr" >/dev/null 2>&1; then :
4608
4609 else
4610   ac_cv_header_stdc=no
4611 fi
4612 rm -f conftest*
4613
4614 fi
4615
4616 if test $ac_cv_header_stdc = yes; then
4617   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4619 /* end confdefs.h.  */
4620 #include <stdlib.h>
4621
4622 _ACEOF
4623 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4624   $EGREP "free" >/dev/null 2>&1; then :
4625
4626 else
4627   ac_cv_header_stdc=no
4628 fi
4629 rm -f conftest*
4630
4631 fi
4632
4633 if test $ac_cv_header_stdc = yes; then
4634   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4635   if test "$cross_compiling" = yes; then :
4636   :
4637 else
4638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4639 /* end confdefs.h.  */
4640 #include <ctype.h>
4641 #include <stdlib.h>
4642 #if ((' ' & 0x0FF) == 0x020)
4643 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4644 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4645 #else
4646 # define ISLOWER(c) \
4647                    (('a' <= (c) && (c) <= 'i') \
4648                      || ('j' <= (c) && (c) <= 'r') \
4649                      || ('s' <= (c) && (c) <= 'z'))
4650 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4651 #endif
4652
4653 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4654 int
4655 main ()
4656 {
4657   int i;
4658   for (i = 0; i < 256; i++)
4659     if (XOR (islower (i), ISLOWER (i))
4660         || toupper (i) != TOUPPER (i))
4661       return 2;
4662   return 0;
4663 }
4664 _ACEOF
4665 if ac_fn_c_try_run "$LINENO"; then :
4666
4667 else
4668   ac_cv_header_stdc=no
4669 fi
4670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4671   conftest.$ac_objext conftest.beam conftest.$ac_ext
4672 fi
4673
4674 fi
4675 fi
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4677 $as_echo "$ac_cv_header_stdc" >&6; }
4678 if test $ac_cv_header_stdc = yes; then
4679
4680 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4681
4682 fi
4683
4684 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4685 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4686                   inttypes.h stdint.h unistd.h
4687 do :
4688   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4689 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4690 "
4691 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4692   cat >>confdefs.h <<_ACEOF
4693 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4694 _ACEOF
4695
4696 fi
4697
4698 done
4699
4700
4701
4702   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4703 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4704   MINIX=yes
4705 else
4706   MINIX=
4707 fi
4708
4709
4710   if test "$MINIX" = yes; then
4711
4712 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4713
4714
4715 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4716
4717
4718 $as_echo "#define _MINIX 1" >>confdefs.h
4719
4720   fi
4721
4722
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4724 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4725 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4726   $as_echo_n "(cached) " >&6
4727 else
4728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4729 /* end confdefs.h.  */
4730
4731 #         define __EXTENSIONS__ 1
4732           $ac_includes_default
4733 int
4734 main ()
4735 {
4736
4737   ;
4738   return 0;
4739 }
4740 _ACEOF
4741 if ac_fn_c_try_compile "$LINENO"; then :
4742   ac_cv_safe_to_define___extensions__=yes
4743 else
4744   ac_cv_safe_to_define___extensions__=no
4745 fi
4746 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4747 fi
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4749 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4750   test $ac_cv_safe_to_define___extensions__ = yes &&
4751     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4752
4753   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4754
4755   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4756
4757   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4758
4759   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4760
4761
4762 LIB_EXT=.a
4763 STATIC_LIB_EXT=.a
4764 PROFILED_LIB_EXT=.a
4765
4766 # Check whether --with-root-prefix was given.
4767 if test "${with_root_prefix+set}" = set; then :
4768   withval=$with_root_prefix; root_prefix=$withval
4769 else
4770   root_prefix=NONE
4771 fi
4772 # Check whether --enable-maintainer-mode was given.
4773 if test "${enable_maintainer_mode+set}" = set; then :
4774   enableval=$enable_maintainer_mode; if test "$enableval" = "no"
4775 then
4776         MAINTAINER_CMT=#
4777         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode" >&5
4778 $as_echo "Disabling maintainer mode" >&6; }
4779 else
4780         MAINTAINER_CMT=
4781         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling maintainer mode" >&5
4782 $as_echo "Enabling maintainer mode" >&6; }
4783 fi
4784
4785 else
4786   MAINTAINER_CMT=#
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling maintainer mode by default" >&5
4788 $as_echo "Disabling maintainer mode by default" >&6; }
4789
4790 fi
4791
4792
4793 # Check whether --enable-symlink-install was given.
4794 if test "${enable_symlink_install+set}" = set; then :
4795   enableval=$enable_symlink_install; if test "$enableval" = "no"
4796 then
4797         LINK_INSTALL_FLAGS=-f
4798         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install" >&5
4799 $as_echo "Disabling symlinks for install" >&6; }
4800 else
4801         LINK_INSTALL_FLAGS=-sf
4802         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for install" >&5
4803 $as_echo "Enabling symlinks for install" >&6; }
4804 fi
4805
4806 else
4807   LINK_INSTALL_FLAGS=-f
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for install by default" >&5
4809 $as_echo "Disabling symlinks for install by default" >&6; }
4810
4811 fi
4812
4813
4814 relative_symlink_defined=
4815 # Check whether --enable-relative-symlinks was given.
4816 if test "${enable_relative_symlinks+set}" = set; then :
4817   enableval=$enable_relative_symlinks; if test "$enableval" = "no"
4818 then
4819         SYMLINK_RELATIVE=
4820         relative_symlink_defined=yes
4821         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4822 $as_echo "Disabling relative symlinks for install" >&6; }
4823 else
4824         SYMLINK_RELATIVE=--relative
4825         relative_symlink_defined=yes
4826         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4827 $as_echo "Enabling relative symlinks for install" >&6; }
4828 fi
4829 fi
4830
4831 # Check whether --enable-symlink-relative-symlinks was given.
4832 if test "${enable_symlink_relative_symlinks+set}" = set; then :
4833   enableval=$enable_symlink_relative_symlinks; if test "$enableval" = "no"
4834 then
4835         SYMLINK_RELATIVE=yes
4836         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install" >&5
4837 $as_echo "Disabling relative symlinks for install" >&6; }
4838 else
4839         SYMLINK_RELATIVE=--relative
4840         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling relative symlinks for install" >&5
4841 $as_echo "Enabling relative symlinks for install" >&6; }
4842 fi
4843
4844 else
4845   if test -z "$relative_symlink_defined"
4846 then
4847         SYMLINK_RELATIVE=
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling relative symlinks for install by default" >&5
4849 $as_echo "Disabling relative symlinks for install by default" >&6; }
4850 fi
4851
4852 fi
4853
4854
4855 # Check whether --enable-symlink-build was given.
4856 if test "${enable_symlink_build+set}" = set; then :
4857   enableval=$enable_symlink_build; if test "$enableval" = "no"
4858 then
4859         LINK_BUILD_FLAGS=
4860         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build" >&5
4861 $as_echo "Disabling symlinks for build" >&6; }
4862 else
4863         LINK_BUILD_FLAGS=-s
4864         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling symlinks for build" >&5
4865 $as_echo "Enabling symlinks for build" >&6; }
4866 fi
4867
4868 else
4869   LINK_BUILD_FLAGS=
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling symlinks for build by default" >&5
4871 $as_echo "Disabling symlinks for build by default" >&6; }
4872
4873 fi
4874
4875
4876 # Check whether --enable-verbose-makecmds was given.
4877 if test "${enable_verbose_makecmds+set}" = set; then :
4878   enableval=$enable_verbose_makecmds; if test "$enableval" = "no"
4879 then
4880         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4881 $as_echo "Disabling verbose make commands" >&6; }
4882         E=@echo
4883         ES=echo
4884         Q=@
4885 else
4886         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling verbose make commands" >&5
4887 $as_echo "Enabling verbose make commands" >&6; }
4888         E=@\\#
4889         ES=\\#
4890         Q=
4891 fi
4892
4893 else
4894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling verbose make commands" >&5
4895 $as_echo "Disabling verbose make commands" >&6; }
4896 E=@echo
4897 ES=echo
4898 Q=@
4899
4900 fi
4901
4902
4903
4904
4905 # Check whether --enable-compression was given.
4906 if test "${enable_compression+set}" = set; then :
4907   enableval=$enable_compression; if test "$enableval" = "no"
4908 then
4909         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support" >&5
4910 $as_echo "Disabling compression support" >&6; }
4911 else
4912
4913 $as_echo "#define ENABLE_COMPRESSION 1" >>confdefs.h
4914
4915         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling compression support" >&5
4916 $as_echo "Enabling compression support" >&6; }
4917         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Compression support is experimental" >&5
4918 $as_echo "$as_me: WARNING: Compression support is experimental" >&2;}
4919 fi
4920
4921 else
4922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling compression support by default" >&5
4923 $as_echo "Disabling compression support by default" >&6; }
4924
4925 fi
4926
4927
4928 # Check whether --enable-htree was given.
4929 if test "${enable_htree+set}" = set; then :
4930   enableval=$enable_htree; if test "$enableval" = "no"
4931 then
4932         HTREE_CMT=#
4933         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling htree directory support" >&5
4934 $as_echo "Disabling htree directory support" >&6; }
4935 else
4936         HTREE_CMT=
4937         $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4938
4939         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support" >&5
4940 $as_echo "Enabling htree directory support" >&6; }
4941 fi
4942
4943 else
4944   HTREE_CMT=
4945 $as_echo "#define ENABLE_HTREE 1" >>confdefs.h
4946
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling htree directory support by default" >&5
4948 $as_echo "Enabling htree directory support by default" >&6; }
4949
4950 fi
4951
4952
4953 E2_PKG_CONFIG_STATIC=--static
4954 LDFLAG_DYNAMIC=
4955 PRIVATE_LIBS_CMT=
4956 # Check whether --enable-elf-shlibs was given.
4957 if test "${enable_elf_shlibs+set}" = set; then :
4958   enableval=$enable_elf_shlibs; if test "$enableval" = "no"
4959 then
4960         ELF_CMT=#
4961         MAKEFILE_ELF=/dev/null
4962         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries" >&5
4963 $as_echo "Disabling ELF shared libraries" >&6; }
4964 else
4965         E2_PKG_CONFIG_STATIC=
4966         ELF_CMT=
4967         MAKEFILE_ELF=$srcdir/lib/Makefile.elf-lib
4968         case "$host_os" in
4969         solaris2.*)
4970                 MAKEFILE_ELF=$srcdir/lib/Makefile.solaris-lib
4971         ;;
4972         esac
4973         BINARY_TYPE=elfbin
4974         LIB_EXT=.so
4975         PRIVATE_LIBS_CMT=#
4976         LDFLAG_DYNAMIC='-Wl,-rpath-link,$(top_builddir)/lib'
4977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling ELF shared libraries" >&5
4978 $as_echo "Enabling ELF shared libraries" >&6; }
4979 fi
4980
4981 else
4982   MAKEFILE_ELF=/dev/null
4983 ELF_CMT=#
4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling ELF shared libraries by default" >&5
4985 $as_echo "Disabling ELF shared libraries by default" >&6; }
4986
4987 fi
4988
4989
4990
4991 # Check whether --enable-bsd-shlibs was given.
4992 if test "${enable_bsd_shlibs+set}" = set; then :
4993   enableval=$enable_bsd_shlibs; if test "$enableval" = "no"
4994 then
4995         BSDLIB_CMT=#
4996         MAKEFILE_BSDLIB=/dev/null
4997         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries" >&5
4998 $as_echo "Disabling BSD shared libraries" >&6; }
4999 else
5000         E2_PKG_CONFIG_STATIC=
5001         BSDLIB_CMT=
5002         MAKEFILE_BSDLIB=$srcdir/lib/Makefile.bsd-lib
5003         LIB_EXT=.so
5004         case "$host_os" in
5005         darwin*)
5006                 MAKEFILE_BSDLIB=$srcdir/lib/Makefile.darwin-lib
5007                 LIB_EXT=.dylib
5008         ;;
5009         esac
5010         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling BSD shared libraries" >&5
5011 $as_echo "Enabling BSD shared libraries" >&6; }
5012 fi
5013
5014 else
5015   MAKEFILE_BSDLIB=/dev/null
5016 BSDLIB_CMT=#
5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling BSD shared libraries by default" >&5
5018 $as_echo "Disabling BSD shared libraries by default" >&6; }
5019
5020 fi
5021
5022
5023
5024 # Check whether --enable-profile was given.
5025 if test "${enable_profile+set}" = set; then :
5026   enableval=$enable_profile; if test "$enableval" = "no"
5027 then
5028         PROFILE_CMT=#
5029         MAKEFILE_PROFILE=/dev/null
5030         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries" >&5
5031 $as_echo "Disabling profiling libraries" >&6; }
5032 else
5033         PROFILE_CMT=
5034         MAKEFILE_PROFILE=$srcdir/lib/Makefile.profile
5035         PROFILED_LIB_EXT=_p.a
5036         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building profiling libraries" >&5
5037 $as_echo "Building profiling libraries" >&6; }
5038 fi
5039
5040 else
5041   PROFILE_CMT=#
5042 MAKEFILE_PROFILE=/dev/null
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling profiling libraries by default" >&5
5044 $as_echo "Disabling profiling libraries by default" >&6; }
5045
5046 fi
5047
5048
5049
5050 # Check whether --enable-gcov was given.
5051 if test "${enable_gcov+set}" = set; then :
5052   enableval=$enable_gcov; if test "$enableval" = "yes"
5053 then
5054         CFLAGS="-g -fprofile-arcs -ftest-coverage"
5055         LDFLAGS="-fprofile-arcs -ftest-coverage"
5056         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling gcov support" >&5
5057 $as_echo "Enabling gcov support" >&6; }
5058 fi
5059
5060 fi
5061
5062
5063
5064
5065
5066
5067
5068 # Check whether --enable-jbd-debug was given.
5069 if test "${enable_jbd_debug+set}" = set; then :
5070   enableval=$enable_jbd_debug; if test "$enableval" = "no"
5071 then
5072         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging" >&5
5073 $as_echo "Disabling journal debugging" >&6; }
5074 else
5075
5076 $as_echo "#define CONFIG_JBD_DEBUG 1" >>confdefs.h
5077
5078         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling journal debugging" >&5
5079 $as_echo "Enabling journal debugging" >&6; }
5080 fi
5081
5082 else
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling journal debugging by default" >&5
5084 $as_echo "Disabling journal debugging by default" >&6; }
5085
5086 fi
5087
5088 # Check whether --enable-blkid-debug was given.
5089 if test "${enable_blkid_debug+set}" = set; then :
5090   enableval=$enable_blkid_debug; if test "$enableval" = "no"
5091 then
5092         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging" >&5
5093 $as_echo "Disabling blkid debugging" >&6; }
5094 else
5095
5096 $as_echo "#define CONFIG_BLKID_DEBUG 1" >>confdefs.h
5097
5098         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling blkid debugging" >&5
5099 $as_echo "Enabling blkid debugging" >&6; }
5100 fi
5101
5102 else
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling blkid debugging by default" >&5
5104 $as_echo "Disabling blkid debugging by default" >&6; }
5105
5106 fi
5107
5108 # Check whether --enable-testio-debug was given.
5109 if test "${enable_testio_debug+set}" = set; then :
5110   enableval=$enable_testio_debug;
5111 if test "$enableval" = "no"
5112 then
5113         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling testio debugging" >&5
5114 $as_echo "Disabling testio debugging" >&6; }
5115         TEST_IO_CMT="#"
5116 else
5117         TEST_IO_CMT=
5118         $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5119
5120         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging" >&5
5121 $as_echo "Enabling testio debugging" >&6; }
5122 fi
5123
5124 else
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling testio debugging by default" >&5
5126 $as_echo "Enabling testio debugging by default" >&6; }
5127 $as_echo "#define CONFIG_TESTIO_DEBUG 1" >>confdefs.h
5128
5129 TEST_IO_CMT=
5130
5131 fi
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5142         if test -n "$ac_tool_prefix"; then
5143   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5144 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5146 $as_echo_n "checking for $ac_word... " >&6; }
5147 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   case $PKG_CONFIG in
5151   [\\/]* | ?:[\\/]*)
5152   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5153   ;;
5154   *)
5155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164     break 2
5165   fi
5166 done
5167   done
5168 IFS=$as_save_IFS
5169
5170   ;;
5171 esac
5172 fi
5173 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5174 if test -n "$PKG_CONFIG"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5176 $as_echo "$PKG_CONFIG" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182
5183 fi
5184 if test -z "$ac_cv_path_PKG_CONFIG"; then
5185   ac_pt_PKG_CONFIG=$PKG_CONFIG
5186   # Extract the first word of "pkg-config", so it can be a program name with args.
5187 set dummy pkg-config; ac_word=$2
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5189 $as_echo_n "checking for $ac_word... " >&6; }
5190 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5191   $as_echo_n "(cached) " >&6
5192 else
5193   case $ac_pt_PKG_CONFIG in
5194   [\\/]* | ?:[\\/]*)
5195   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5196   ;;
5197   *)
5198   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199 for as_dir in $PATH
5200 do
5201   IFS=$as_save_IFS
5202   test -z "$as_dir" && as_dir=.
5203     for ac_exec_ext in '' $ac_executable_extensions; do
5204   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5205     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207     break 2
5208   fi
5209 done
5210   done
5211 IFS=$as_save_IFS
5212
5213   ;;
5214 esac
5215 fi
5216 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5217 if test -n "$ac_pt_PKG_CONFIG"; then
5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5219 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5220 else
5221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5222 $as_echo "no" >&6; }
5223 fi
5224
5225   if test "x$ac_pt_PKG_CONFIG" = x; then
5226     PKG_CONFIG=""
5227   else
5228     case $cross_compiling:$ac_tool_warned in
5229 yes:)
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5232 ac_tool_warned=yes ;;
5233 esac
5234     PKG_CONFIG=$ac_pt_PKG_CONFIG
5235   fi
5236 else
5237   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5238 fi
5239
5240 fi
5241 if test -n "$PKG_CONFIG"; then
5242         _pkg_min_version=0.9.0
5243         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5244 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5245         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5246                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5247 $as_echo "yes" >&6; }
5248         else
5249                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5250 $as_echo "no" >&6; }
5251                 PKG_CONFIG=""
5252         fi
5253 fi
5254 LIBUUID=
5255 DEPLIBUUID=
5256 STATIC_LIBUUID=
5257 DEPSTATIC_LIBUUID=
5258 PROFILED_LIBUUID=
5259 DEPPROFILED_LIBUUID=
5260 UUID_CMT=
5261 # Check whether --enable-libuuid was given.
5262 if test "${enable_libuuid+set}" = set; then :
5263   enableval=$enable_libuuid; if test "$enableval" = "no"
5264 then
5265         if test -z "$PKG_CONFIG"; then
5266                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5267         fi
5268
5269         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
5270 $as_echo_n "checking for uuid_generate in -luuid... " >&6; }
5271 if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
5272   $as_echo_n "(cached) " >&6
5273 else
5274   ac_check_lib_save_LIBS=$LIBS
5275 LIBS="-luuid  $LIBS"
5276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5277 /* end confdefs.h.  */
5278
5279 /* Override any GCC internal prototype to avoid an error.
5280    Use char because int might match the return type of a GCC
5281    builtin and then its argument prototype would still apply.  */
5282 #ifdef __cplusplus
5283 extern "C"
5284 #endif
5285 char uuid_generate ();
5286 int
5287 main ()
5288 {
5289 return uuid_generate ();
5290   ;
5291   return 0;
5292 }
5293 _ACEOF
5294 if ac_fn_c_try_link "$LINENO"; then :
5295   ac_cv_lib_uuid_uuid_generate=yes
5296 else
5297   ac_cv_lib_uuid_uuid_generate=no
5298 fi
5299 rm -f core conftest.err conftest.$ac_objext \
5300     conftest$ac_exeext conftest.$ac_ext
5301 LIBS=$ac_check_lib_save_LIBS
5302 fi
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
5304 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
5305 if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
5306   LIBUUID=`$PKG_CONFIG --libs uuid`;
5307                  STATIC_LIBUUID=`$PKG_CONFIG --static --libs uuid`
5308 else
5309   as_fn_error $? "external uuid library not found" "$LINENO" 5
5310 fi
5311
5312         PROFILED_LIBUUID=$LIBUUID
5313         UUID_CMT=#
5314         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private uuid library" >&5
5315 $as_echo "Disabling private uuid library" >&6; }
5316 else
5317         LIBUUID='$(LIB)/libuuid'$LIB_EXT
5318         DEPLIBUUID=$LIBUUID
5319         STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5320         DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5321         PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5322         DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5323         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library" >&5
5324 $as_echo "Enabling private uuid library" >&6; }
5325 fi
5326
5327 else
5328   LIBUUID='$(LIB)/libuuid'$LIB_EXT
5329 DEPLIBUUID=$LIBUUID
5330 STATIC_LIBUUID='$(LIB)/libuuid'$STATIC_LIB_EXT
5331 DEPSTATIC_LIBUUID=$STATIC_LIBUUID
5332 PROFILED_LIBUUID='$(LIB)/libuuid'$PROFILED_LIB_EXT
5333 DEPPROFILED_LIBUUID=$PROFILED_LIBUUID
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private uuid library by default" >&5
5335 $as_echo "Enabling private uuid library by default" >&6; }
5336
5337 fi
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5354         if test -n "$ac_tool_prefix"; then
5355   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5356 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5358 $as_echo_n "checking for $ac_word... " >&6; }
5359 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5360   $as_echo_n "(cached) " >&6
5361 else
5362   case $PKG_CONFIG in
5363   [\\/]* | ?:[\\/]*)
5364   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5365   ;;
5366   *)
5367   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5368 for as_dir in $PATH
5369 do
5370   IFS=$as_save_IFS
5371   test -z "$as_dir" && as_dir=.
5372     for ac_exec_ext in '' $ac_executable_extensions; do
5373   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5374     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5376     break 2
5377   fi
5378 done
5379   done
5380 IFS=$as_save_IFS
5381
5382   ;;
5383 esac
5384 fi
5385 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5386 if test -n "$PKG_CONFIG"; then
5387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5388 $as_echo "$PKG_CONFIG" >&6; }
5389 else
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5391 $as_echo "no" >&6; }
5392 fi
5393
5394
5395 fi
5396 if test -z "$ac_cv_path_PKG_CONFIG"; then
5397   ac_pt_PKG_CONFIG=$PKG_CONFIG
5398   # Extract the first word of "pkg-config", so it can be a program name with args.
5399 set dummy pkg-config; ac_word=$2
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5401 $as_echo_n "checking for $ac_word... " >&6; }
5402 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5403   $as_echo_n "(cached) " >&6
5404 else
5405   case $ac_pt_PKG_CONFIG in
5406   [\\/]* | ?:[\\/]*)
5407   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5408   ;;
5409   *)
5410   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5411 for as_dir in $PATH
5412 do
5413   IFS=$as_save_IFS
5414   test -z "$as_dir" && as_dir=.
5415     for ac_exec_ext in '' $ac_executable_extensions; do
5416   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5417     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5419     break 2
5420   fi
5421 done
5422   done
5423 IFS=$as_save_IFS
5424
5425   ;;
5426 esac
5427 fi
5428 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5429 if test -n "$ac_pt_PKG_CONFIG"; then
5430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5431 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5432 else
5433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5434 $as_echo "no" >&6; }
5435 fi
5436
5437   if test "x$ac_pt_PKG_CONFIG" = x; then
5438     PKG_CONFIG=""
5439   else
5440     case $cross_compiling:$ac_tool_warned in
5441 yes:)
5442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5444 ac_tool_warned=yes ;;
5445 esac
5446     PKG_CONFIG=$ac_pt_PKG_CONFIG
5447   fi
5448 else
5449   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5450 fi
5451
5452 fi
5453 if test -n "$PKG_CONFIG"; then
5454         _pkg_min_version=0.9.0
5455         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5456 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5457         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5458                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5459 $as_echo "yes" >&6; }
5460         else
5461                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5462 $as_echo "no" >&6; }
5463                 PKG_CONFIG=""
5464         fi
5465 fi
5466 LIBBLKID=
5467 DEPLIBBLKID=
5468 STATIC_LIBBLKID=
5469 DEPSTATIC_LIBBLKID=
5470 PROFILED_LIBBLKID=
5471 DEPPROFILED_LIBBLKID=
5472 BLKID_CMT=
5473
5474 # Check whether --enable-libblkid was given.
5475 if test "${enable_libblkid+set}" = set; then :
5476   enableval=$enable_libblkid; if test "$enableval" = "no"
5477 then
5478         if test -z "$PKG_CONFIG"; then
5479                 as_fn_error $? "pkg-config not installed; please install it." "$LINENO" 5
5480         fi
5481
5482         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for blkid_get_cache in -lblkid" >&5
5483 $as_echo_n "checking for blkid_get_cache in -lblkid... " >&6; }
5484 if ${ac_cv_lib_blkid_blkid_get_cache+:} false; then :
5485   $as_echo_n "(cached) " >&6
5486 else
5487   ac_check_lib_save_LIBS=$LIBS
5488 LIBS="-lblkid -luuid $LIBS"
5489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490 /* end confdefs.h.  */
5491
5492 /* Override any GCC internal prototype to avoid an error.
5493    Use char because int might match the return type of a GCC
5494    builtin and then its argument prototype would still apply.  */
5495 #ifdef __cplusplus
5496 extern "C"
5497 #endif
5498 char blkid_get_cache ();
5499 int
5500 main ()
5501 {
5502 return blkid_get_cache ();
5503   ;
5504   return 0;
5505 }
5506 _ACEOF
5507 if ac_fn_c_try_link "$LINENO"; then :
5508   ac_cv_lib_blkid_blkid_get_cache=yes
5509 else
5510   ac_cv_lib_blkid_blkid_get_cache=no
5511 fi
5512 rm -f core conftest.err conftest.$ac_objext \
5513     conftest$ac_exeext conftest.$ac_ext
5514 LIBS=$ac_check_lib_save_LIBS
5515 fi
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_blkid_blkid_get_cache" >&5
5517 $as_echo "$ac_cv_lib_blkid_blkid_get_cache" >&6; }
5518 if test "x$ac_cv_lib_blkid_blkid_get_cache" = xyes; then :
5519   LIBBLKID=`$PKG_CONFIG --libs blkid`;
5520                  STATIC_LIBBLKID=`$PKG_CONFIG --static --libs blkid`
5521 else
5522   as_fn_error $? "external blkid library not found" "$LINENO" 5
5523 fi
5524
5525         BLKID_CMT=#
5526         PROFILED_LIBBLKID=$LIBBLKID
5527         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling private blkid library" >&5
5528 $as_echo "Disabling private blkid library" >&6; }
5529 else
5530         LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5531         DEPLIBBLKID=$LIBBLKID
5532         STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5533         DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5534         PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5535         DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5536         $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5537
5538         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library" >&5
5539 $as_echo "Enabling private blkid library" >&6; }
5540 fi
5541
5542 else
5543   LIBBLKID='$(LIB)/libblkid'$LIB_EXT
5544 DEPLIBBLKID=$LIBBLKID
5545 STATIC_LIBBLKID='$(LIB)/libblkid'$STATIC_LIB_EXT
5546 DEPSTATIC_LIBBLKID=$STATIC_LIBBLKID
5547 PROFILED_LIBBLKID='$(LIB)/libblkid'$PROFILED_LIB_EXT
5548 DEPPROFILED_LIBBLKID=$PROFILED_LIBBLKID
5549 $as_echo "#define CONFIG_BUILD_FINDFS 1" >>confdefs.h
5550
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling private blkid library by default" >&5
5552 $as_echo "Enabling private blkid library by default" >&6; }
5553
5554 fi
5555
5556
5557
5558
5559
5560
5561
5562
5563 QUOTA_MAN_COMMENT='.\"'
5564 QUOTA_CMT=
5565
5566
5567
5568
5569
5570
5571
5572
5573 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
5574         if test -n "$ac_tool_prefix"; then
5575   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
5576 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5578 $as_echo_n "checking for $ac_word... " >&6; }
5579 if ${ac_cv_path_PKG_CONFIG+:} false; then :
5580   $as_echo_n "(cached) " >&6
5581 else
5582   case $PKG_CONFIG in
5583   [\\/]* | ?:[\\/]*)
5584   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
5585   ;;
5586   *)
5587   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5588 for as_dir in $PATH
5589 do
5590   IFS=$as_save_IFS
5591   test -z "$as_dir" && as_dir=.
5592     for ac_exec_ext in '' $ac_executable_extensions; do
5593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5594     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5596     break 2
5597   fi
5598 done
5599   done
5600 IFS=$as_save_IFS
5601
5602   ;;
5603 esac
5604 fi
5605 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
5606 if test -n "$PKG_CONFIG"; then
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
5608 $as_echo "$PKG_CONFIG" >&6; }
5609 else
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5611 $as_echo "no" >&6; }
5612 fi
5613
5614
5615 fi
5616 if test -z "$ac_cv_path_PKG_CONFIG"; then
5617   ac_pt_PKG_CONFIG=$PKG_CONFIG
5618   # Extract the first word of "pkg-config", so it can be a program name with args.
5619 set dummy pkg-config; ac_word=$2
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5621 $as_echo_n "checking for $ac_word... " >&6; }
5622 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
5623   $as_echo_n "(cached) " >&6
5624 else
5625   case $ac_pt_PKG_CONFIG in
5626   [\\/]* | ?:[\\/]*)
5627   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
5628   ;;
5629   *)
5630   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5631 for as_dir in $PATH
5632 do
5633   IFS=$as_save_IFS
5634   test -z "$as_dir" && as_dir=.
5635     for ac_exec_ext in '' $ac_executable_extensions; do
5636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5637     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
5638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5639     break 2
5640   fi
5641 done
5642   done
5643 IFS=$as_save_IFS
5644
5645   ;;
5646 esac
5647 fi
5648 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
5649 if test -n "$ac_pt_PKG_CONFIG"; then
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
5651 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
5652 else
5653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5654 $as_echo "no" >&6; }
5655 fi
5656
5657   if test "x$ac_pt_PKG_CONFIG" = x; then
5658     PKG_CONFIG=""
5659   else
5660     case $cross_compiling:$ac_tool_warned in
5661 yes:)
5662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5664 ac_tool_warned=yes ;;
5665 esac
5666     PKG_CONFIG=$ac_pt_PKG_CONFIG
5667   fi
5668 else
5669   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
5670 fi
5671
5672 fi
5673 if test -n "$PKG_CONFIG"; then
5674         _pkg_min_version=0.9.0
5675         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
5676 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
5677         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
5678                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5679 $as_echo "yes" >&6; }
5680         else
5681                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5682 $as_echo "no" >&6; }
5683                 PKG_CONFIG=""
5684         fi
5685 fi
5686
5687 # Check whether --enable-quota was given.
5688 if test "${enable_quota+set}" = set; then :
5689   enableval=$enable_quota; if test "$enableval" = "no"
5690 then
5691         QUOTA_CMT=#
5692         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support" >&5
5693 $as_echo "Disabling quota support" >&6; }
5694 else
5695         QUOTA_CMT=
5696         $as_echo "#define CONFIG_QUOTA 1" >>confdefs.h
5697
5698         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling quota support" >&5
5699 $as_echo "Enabling quota support" >&6; }
5700         QUOTA_MAN_COMMENT=""
5701
5702 fi
5703
5704 else
5705   QUOTA_CMT=#
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling quota support by default" >&5
5707 $as_echo "Disabling quota support by default" >&6; }
5708
5709 fi
5710
5711 LIBQUOTA='$(LIB)/libquota'$LIB_EXT
5712 DEPLIBQUOTA=$LIBQUOTA
5713 STATIC_LIBQUOTA='$(LIB)/libquota'$STATIC_LIB_EXT
5714 DEPSTATIC_LIBQUOTA=$STATIC_LIBQUOTA
5715 PROFILED_LIBQUOTA='$(LIB)/libquota'$PROFILED_LIB_EXT
5716 DEPPROFILED_LIBQUOTA=$PROFILED_LIBQUOTA
5717
5718
5719
5720
5721
5722
5723
5724
5725 # Check whether --enable-backtrace was given.
5726 if test "${enable_backtrace+set}" = set; then :
5727   enableval=$enable_backtrace; if test "$enableval" = "no"
5728 then
5729         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling use of backtrace" >&5
5730 $as_echo "Disabling use of backtrace" >&6; }
5731         $as_echo "#define DISABLE_BACKTRACE 1" >>confdefs.h
5732
5733 else
5734         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace" >&5
5735 $as_echo "Enabling use of backtrace" >&6; }
5736 fi
5737
5738 else
5739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling use of backtrace by default" >&5
5740 $as_echo "Enabling use of backtrace by default" >&6; }
5741
5742 fi
5743
5744 # Check whether --enable-debugfs was given.
5745 if test "${enable_debugfs+set}" = set; then :
5746   enableval=$enable_debugfs; if test "$enableval" = "no"
5747 then
5748         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling debugfs support" >&5
5749 $as_echo "Disabling debugfs support" >&6; }
5750         DEBUGFS_CMT="#"
5751 else
5752         DEBUGFS_CMT=
5753         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support" >&5
5754 $as_echo "Enabling debugfs support" >&6; }
5755 fi
5756
5757 else
5758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling debugfs support by default" >&5
5759 $as_echo "Enabling debugfs support by default" >&6; }
5760 DEBUGFS_CMT=
5761
5762 fi
5763
5764
5765 # Check whether --enable-imager was given.
5766 if test "${enable_imager+set}" = set; then :
5767   enableval=$enable_imager; if test "$enableval" = "no"
5768 then
5769         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2image support" >&5
5770 $as_echo "Disabling e2image support" >&6; }
5771         IMAGER_CMT="#"
5772 else
5773         IMAGER_CMT=
5774         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support" >&5
5775 $as_echo "Enabling e2image support" >&6; }
5776 fi
5777
5778 else
5779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2image support by default" >&5
5780 $as_echo "Enabling e2image support by default" >&6; }
5781 IMAGER_CMT=
5782
5783 fi
5784
5785
5786 # Check whether --enable-resizer was given.
5787 if test "${enable_resizer+set}" = set; then :
5788   enableval=$enable_resizer; if test "$enableval" = "no"
5789 then
5790         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e2resize support" >&5
5791 $as_echo "Disabling e2resize support" >&6; }
5792         RESIZER_CMT="#"
5793 else
5794         RESIZER_CMT=
5795         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support" >&5
5796 $as_echo "Enabling e2resize support" >&6; }
5797 fi
5798
5799 else
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e2resize support by default" >&5
5801 $as_echo "Enabling e2resize support by default" >&6; }
5802 RESIZER_CMT=
5803
5804 fi
5805
5806
5807 # Check whether --enable-defrag was given.
5808 if test "${enable_defrag+set}" = set; then :
5809   enableval=$enable_defrag; if test "$enableval" = "no"
5810 then
5811         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support" >&5
5812 $as_echo "Disabling e4defrag support" >&6; }
5813         DEFRAG_CMT="#"
5814 else
5815         DEFRAG_CMT=
5816         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support" >&5
5817 $as_echo "Enabling e4defrag support" >&6; }
5818 fi
5819
5820 else
5821   if test -z "$WITH_DIET_LIBC"
5822 then
5823         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling e4defrag support by default" >&5
5824 $as_echo "Enabling e4defrag support by default" >&6; }
5825         DEFRAG_CMT=
5826 else
5827         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling e4defrag support by default" >&5
5828 $as_echo "Disabling e4defrag support by default" >&6; }
5829         DEFRAG_CMT="#"
5830 fi
5831
5832 fi
5833
5834
5835 # Check whether --enable-fsck was given.
5836 if test "${enable_fsck+set}" = set; then :
5837   enableval=$enable_fsck; if test "$enableval" = "no"
5838 then
5839         FSCK_PROG='' FSCK_MAN=''
5840         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper" >&5
5841 $as_echo "Not building fsck wrapper" >&6; }
5842 else
5843         FSCK_PROG=fsck FSCK_MAN=fsck.8
5844         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper" >&5
5845 $as_echo "Building fsck wrapper" >&6; }
5846 fi
5847
5848 else
5849   case "$host_os" in
5850   gnu*)
5851     FSCK_PROG='' FSCK_MAN=''
5852     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building fsck wrapper by default" >&5
5853 $as_echo "Not building fsck wrapper by default" >&6; }
5854     ;;
5855   *)
5856     FSCK_PROG=fsck FSCK_MAN=fsck.8
5857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building fsck wrapper by default" >&5
5858 $as_echo "Building fsck wrapper by default" >&6; }
5859 esac
5860
5861 fi
5862
5863
5864
5865 # Check whether --enable-e2initrd-helper was given.
5866 if test "${enable_e2initrd_helper+set}" = set; then :
5867   enableval=$enable_e2initrd_helper; if test "$enableval" = "no"
5868 then
5869         E2INITRD_PROG='' E2INITRD_MAN=''
5870         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building e2initrd helper" >&5
5871 $as_echo "Not building e2initrd helper" >&6; }
5872 else
5873         E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5874         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper" >&5
5875 $as_echo "Building e2initrd helper" >&6; }
5876 fi
5877
5878 else
5879   E2INITRD_PROG=e2initrd_helper E2INITRD_MAN=e2initrd_helper.8
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building e2initrd helper by default" >&5
5881 $as_echo "Building e2initrd helper by default" >&6; }
5882
5883 fi
5884
5885
5886
5887 # Check whether --enable-tls was given.
5888 if test "${enable_tls+set}" = set; then :
5889   enableval=$enable_tls; if test "$enableval" = "no"
5890 then
5891         try_tls=""
5892         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling thread local support" >&5
5893 $as_echo "Disabling thread local support" >&6; }
5894 else
5895         try_tls="yes"
5896         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling thread local support" >&5
5897 $as_echo "Enabling thread local support" >&6; }
5898 fi
5899
5900 else
5901   if test -n "$WITH_DIET_LIBC"
5902 then
5903         try_tls=""
5904         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Diet libc does not support thread local support" >&5
5905 $as_echo "Diet libc does not support thread local support" >&6; }
5906 else
5907         try_tls="yes"
5908         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Try using thread local support by default" >&5
5909 $as_echo "Try using thread local support by default" >&6; }
5910 fi
5911
5912 fi
5913
5914 if test "$try_tls" = "yes"
5915 then
5916
5917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread local storage (TLS) class" >&5
5918 $as_echo_n "checking for thread local storage (TLS) class... " >&6; }
5919   if ${ac_cv_tls+:} false; then :
5920   $as_echo_n "(cached) " >&6
5921 else
5922
5923     ax_tls_keywords="__thread __declspec(thread) none"
5924     for ax_tls_keyword in $ax_tls_keywords; do
5925        case $ax_tls_keyword in
5926           none) ac_cv_tls=none ; break ;;
5927           *)
5928              cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929 /* end confdefs.h.  */
5930 #include <stdlib.h>
5931                  static void
5932                  foo(void) {
5933                  static  $ax_tls_keyword  int bar;
5934                  exit(1);
5935                  }
5936 int
5937 main ()
5938 {
5939
5940   ;
5941   return 0;
5942 }
5943 _ACEOF
5944 if ac_fn_c_try_compile "$LINENO"; then :
5945   ac_cv_tls=$ax_tls_keyword ; break
5946 else
5947   ac_cv_tls=none
5948
5949 fi
5950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5951           esac
5952     done
5953
5954 fi
5955
5956
5957   if test "$ac_cv_tls" != "none"; then
5958
5959 cat >>confdefs.h <<_ACEOF
5960 #define TLS $ac_cv_tls
5961 _ACEOF
5962
5963   fi
5964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
5965 $as_echo "$ac_cv_tls" >&6; }
5966
5967 fi
5968
5969 # Check whether --enable-uuidd was given.
5970 if test "${enable_uuidd+set}" = set; then :
5971   enableval=$enable_uuidd; if test "$enableval" = "no"
5972 then
5973         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Not building uuidd" >&5
5974 $as_echo "Not building uuidd" >&6; }
5975         UUIDD_CMT="#"
5976 else
5977         $as_echo "#define USE_UUIDD 1" >>confdefs.h
5978
5979         UUIDD_CMT=""
5980         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd" >&5
5981 $as_echo "Building uuidd" >&6; }
5982 fi
5983
5984 else
5985   $as_echo "#define USE_UUIDD 1" >>confdefs.h
5986
5987 if test -z "$UUID_CMT"
5988 then
5989         UUIDD_CMT=""
5990         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building uuidd by default" >&5
5991 $as_echo "Building uuidd by default" >&6; }
5992 else
5993         UUIDD_CMT="#"
5994         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling uuidd by default" >&5
5995 $as_echo "Disabling uuidd by default" >&6; }
5996 fi
5997
5998 fi
5999
6000
6001
6002 # Check whether --enable-mmp was given.
6003 if test "${enable_mmp+set}" = set; then :
6004   enableval=$enable_mmp; if test "$enableval" = "no"
6005 then
6006         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling mmp support" >&5
6007 $as_echo "Disabling mmp support" >&6; }
6008 else
6009         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support" >&5
6010 $as_echo "Enabling mmp support" >&6; }
6011         $as_echo "#define CONFIG_MMP 1" >>confdefs.h
6012
6013 fi
6014
6015 else
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling mmp support by default" >&5
6017 $as_echo "Enabling mmp support by default" >&6; }
6018 $as_echo "#define CONFIG_MMP 1" >>confdefs.h
6019
6020
6021 fi
6022
6023
6024 # Check whether --enable-bmap-stats was given.
6025 if test "${enable_bmap_stats+set}" = set; then :
6026   enableval=$enable_bmap_stats; if test "$enableval" = "no"
6027 then
6028         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling bitmap statistics support" >&5
6029 $as_echo "Disabling bitmap statistics support" >&6; }
6030 else
6031         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support" >&5
6032 $as_echo "Enabling bitmap statistics support" >&6; }
6033         $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6034
6035 fi
6036
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling bitmap statistics support by default" >&5
6039 $as_echo "Enabling bitmap statistics support by default" >&6; }
6040 $as_echo "#define ENABLE_BMAP_STATS 1" >>confdefs.h
6041
6042
6043 fi
6044
6045
6046 # Check whether --enable-bmap-stats-ops was given.
6047 if test "${enable_bmap_stats_ops+set}" = set; then :
6048   enableval=$enable_bmap_stats_ops; if test "$enableval" = "no"
6049 then
6050         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics" >&5
6051 $as_echo "Disabling additional bitmap statistics" >&6; }
6052 else
6053                 if test "x${enable_bmap_stats}" = "xno"; then :
6054   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6056 as_fn_error $? "Error --enable-bmap-stats-ops requires bmap-stats
6057 See \`config.log' for more details" "$LINENO" 5; }
6058 fi
6059
6060         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Enabling additional bitmap statistics" >&5
6061 $as_echo "Enabling additional bitmap statistics" >&6; }
6062         $as_echo "#define ENABLE_BMAP_STATS_OPS 1" >>confdefs.h
6063
6064 fi
6065
6066 else
6067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Disabling additional bitmap statistics by default" >&5
6068 $as_echo "Disabling additional bitmap statistics by default" >&6; }
6069
6070 fi
6071
6072 MAKEFILE_LIBRARY=$srcdir/lib/Makefile.library
6073
6074 GETTEXT_PACKAGE=e2fsprogs
6075 PACKAGE=e2fsprogs
6076 VERSION="$E2FSPROGS_VERSION"
6077 VERSION=0.14.1
6078
6079 cat >>confdefs.h <<_ACEOF
6080 #define PACKAGE "$PACKAGE"
6081 _ACEOF
6082
6083
6084 cat >>confdefs.h <<_ACEOF
6085 #define VERSION "$VERSION"
6086 _ACEOF
6087
6088
6089
6090
6091
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6093 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6094 set x ${MAKE-make}
6095 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6096 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   cat >conftest.make <<\_ACEOF
6100 SHELL = /bin/sh
6101 all:
6102         @echo '@@@%%%=$(MAKE)=@@@%%%'
6103 _ACEOF
6104 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6105 case `${MAKE-make} -f conftest.make 2>/dev/null` in
6106   *@@@%%%=?*=@@@%%%*)
6107     eval ac_cv_prog_make_${ac_make}_set=yes;;
6108   *)
6109     eval ac_cv_prog_make_${ac_make}_set=no;;
6110 esac
6111 rm -f conftest.make
6112 fi
6113 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6115 $as_echo "yes" >&6; }
6116   SET_MAKE=
6117 else
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6119 $as_echo "no" >&6; }
6120   SET_MAKE="MAKE=${MAKE-make}"
6121 fi
6122
6123 # Find a good install program.  We prefer a C program (faster),
6124 # so one script is as good as another.  But avoid the broken or
6125 # incompatible versions:
6126 # SysV /etc/install, /usr/sbin/install
6127 # SunOS /usr/etc/install
6128 # IRIX /sbin/install
6129 # AIX /bin/install
6130 # AmigaOS /C/install, which installs bootblocks on floppy discs
6131 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6132 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
6133 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6134 # OS/2's system install, which has a completely different semantic
6135 # ./install, which can be erroneously created by make from ./install.sh.
6136 # Reject install programs that cannot install multiple files.
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
6138 $as_echo_n "checking for a BSD-compatible install... " >&6; }
6139 if test -z "$INSTALL"; then
6140 if ${ac_cv_path_install+:} false; then :
6141   $as_echo_n "(cached) " >&6
6142 else
6143   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6144 for as_dir in $PATH
6145 do
6146   IFS=$as_save_IFS
6147   test -z "$as_dir" && as_dir=.
6148     # Account for people who put trailing slashes in PATH elements.
6149 case $as_dir/ in #((
6150   ./ | .// | /[cC]/* | \
6151   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6152   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
6153   /usr/ucb/* ) ;;
6154   *)
6155     # OSF1 and SCO ODT 3.0 have their own names for install.
6156     # Don't use installbsd from OSF since it installs stuff as root
6157     # by default.
6158     for ac_prog in ginstall scoinst install; do
6159       for ac_exec_ext in '' $ac_executable_extensions; do
6160         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6161           if test $ac_prog = install &&
6162             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6163             # AIX install.  It has an incompatible calling convention.
6164             :
6165           elif test $ac_prog = install &&
6166             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6167             # program-specific install script used by HP pwplus--don't use.
6168             :
6169           else
6170             rm -rf conftest.one conftest.two conftest.dir
6171             echo one > conftest.one
6172             echo two > conftest.two
6173             mkdir conftest.dir
6174             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
6175               test -s conftest.one && test -s conftest.two &&
6176               test -s conftest.dir/conftest.one &&
6177               test -s conftest.dir/conftest.two
6178             then
6179               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6180               break 3
6181             fi
6182           fi
6183         fi
6184       done
6185     done
6186     ;;
6187 esac
6188
6189   done
6190 IFS=$as_save_IFS
6191
6192 rm -rf conftest.one conftest.two conftest.dir
6193
6194 fi
6195   if test "${ac_cv_path_install+set}" = set; then
6196     INSTALL=$ac_cv_path_install
6197   else
6198     # As a last resort, use the slow shell script.  Don't cache a
6199     # value for INSTALL within a source directory, because that will
6200     # break other packages using the cache if that directory is
6201     # removed, or if the value is a relative name.
6202     INSTALL=$ac_install_sh
6203   fi
6204 fi
6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
6206 $as_echo "$INSTALL" >&6; }
6207
6208 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6209 # It thinks the first close brace ends the variable substitution.
6210 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6211
6212 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6213
6214 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6215
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
6217 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
6218 if test -z "$MKDIR_P"; then
6219   if ${ac_cv_path_mkdir+:} false; then :
6220   $as_echo_n "(cached) " >&6
6221 else
6222   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6223 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
6224 do
6225   IFS=$as_save_IFS
6226   test -z "$as_dir" && as_dir=.
6227     for ac_prog in mkdir gmkdir; do
6228          for ac_exec_ext in '' $ac_executable_extensions; do
6229            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
6230            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
6231              'mkdir (GNU coreutils) '* | \
6232              'mkdir (coreutils) '* | \
6233              'mkdir (fileutils) '4.1*)
6234                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
6235                break 3;;
6236            esac
6237          done
6238        done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243
6244   test -d ./--version && rmdir ./--version
6245   if test "${ac_cv_path_mkdir+set}" = set; then
6246     MKDIR_P="$ac_cv_path_mkdir -p"
6247   else
6248     # As a last resort, use the slow shell script.  Don't cache a
6249     # value for MKDIR_P within a source directory, because that will
6250     # break other packages using the cache if that directory is
6251     # removed, or if the value is a relative name.
6252     MKDIR_P="$ac_install_sh -d"
6253   fi
6254 fi
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
6256 $as_echo "$MKDIR_P" >&6; }
6257
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6259 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6260 if ${ac_cv_path_SED+:} false; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6264      for ac_i in 1 2 3 4 5 6 7; do
6265        ac_script="$ac_script$as_nl$ac_script"
6266      done
6267      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6268      { ac_script=; unset ac_script;}
6269      if test -z "$SED"; then
6270   ac_path_SED_found=false
6271   # Loop through the user's path and test for each of PROGNAME-LIST
6272   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6273 for as_dir in $PATH
6274 do
6275   IFS=$as_save_IFS
6276   test -z "$as_dir" && as_dir=.
6277     for ac_prog in sed gsed; do
6278     for ac_exec_ext in '' $ac_executable_extensions; do
6279       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6280       as_fn_executable_p "$ac_path_SED" || continue
6281 # Check for GNU ac_path_SED and select it if it is found.
6282   # Check for GNU $ac_path_SED
6283 case `"$ac_path_SED" --version 2>&1` in
6284 *GNU*)
6285   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6286 *)
6287   ac_count=0
6288   $as_echo_n 0123456789 >"conftest.in"
6289   while :
6290   do
6291     cat "conftest.in" "conftest.in" >"conftest.tmp"
6292     mv "conftest.tmp" "conftest.in"
6293     cp "conftest.in" "conftest.nl"
6294     $as_echo '' >> "conftest.nl"
6295     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6296     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6297     as_fn_arith $ac_count + 1 && ac_count=$as_val
6298     if test $ac_count -gt ${ac_path_SED_max-0}; then
6299       # Best one so far, save it but keep looking for a better one
6300       ac_cv_path_SED="$ac_path_SED"
6301       ac_path_SED_max=$ac_count
6302     fi
6303     # 10*(2^10) chars as input seems more than enough
6304     test $ac_count -gt 10 && break
6305   done
6306   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6307 esac
6308
6309       $ac_path_SED_found && break 3
6310     done
6311   done
6312   done
6313 IFS=$as_save_IFS
6314   if test -z "$ac_cv_path_SED"; then
6315     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6316   fi
6317 else
6318   ac_cv_path_SED=$SED
6319 fi
6320
6321 fi
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6323 $as_echo "$ac_cv_path_SED" >&6; }
6324  SED="$ac_cv_path_SED"
6325   rm -f conftest.sed
6326
6327
6328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6329 $as_echo_n "checking whether NLS is requested... " >&6; }
6330     # Check whether --enable-nls was given.
6331 if test "${enable_nls+set}" = set; then :
6332   enableval=$enable_nls; USE_NLS=$enableval
6333 else
6334   USE_NLS=yes
6335 fi
6336
6337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
6338 $as_echo "$USE_NLS" >&6; }
6339
6340
6341
6342
6343       GETTEXT_MACRO_VERSION=0.18
6344
6345
6346
6347
6348 # Prepare PATH_SEPARATOR.
6349 # The user is always right.
6350 if test "${PATH_SEPARATOR+set}" != set; then
6351   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6352   # contains only /bin. Note that ksh looks also at the FPATH variable,
6353   # so we have to set that as well for the test.
6354   PATH_SEPARATOR=:
6355   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6356     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6357            || PATH_SEPARATOR=';'
6358        }
6359 fi
6360
6361 # Find out how to test for executable files. Don't use a zero-byte file,
6362 # as systems may use methods other than mode bits to determine executability.
6363 cat >conf$$.file <<_ASEOF
6364 #! /bin/sh
6365 exit 0
6366 _ASEOF
6367 chmod +x conf$$.file
6368 if test -x conf$$.file >/dev/null 2>&1; then
6369   ac_executable_p="test -x"
6370 else
6371   ac_executable_p="test -f"
6372 fi
6373 rm -f conf$$.file
6374
6375 # Extract the first word of "msgfmt", so it can be a program name with args.
6376 set dummy msgfmt; ac_word=$2
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6378 $as_echo_n "checking for $ac_word... " >&6; }
6379 if ${ac_cv_path_MSGFMT+:} false; then :
6380   $as_echo_n "(cached) " >&6
6381 else
6382   case "$MSGFMT" in
6383   [\\/]* | ?:[\\/]*)
6384     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6385     ;;
6386   *)
6387     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6388     for ac_dir in $PATH; do
6389       IFS="$ac_save_IFS"
6390       test -z "$ac_dir" && ac_dir=.
6391       for ac_exec_ext in '' $ac_executable_extensions; do
6392         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6393           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6394           if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
6395      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6396             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
6397             break 2
6398           fi
6399         fi
6400       done
6401     done
6402     IFS="$ac_save_IFS"
6403   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
6404     ;;
6405 esac
6406 fi
6407 MSGFMT="$ac_cv_path_MSGFMT"
6408 if test "$MSGFMT" != ":"; then
6409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
6410 $as_echo "$MSGFMT" >&6; }
6411 else
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6413 $as_echo "no" >&6; }
6414 fi
6415
6416   # Extract the first word of "gmsgfmt", so it can be a program name with args.
6417 set dummy gmsgfmt; ac_word=$2
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6419 $as_echo_n "checking for $ac_word... " >&6; }
6420 if ${ac_cv_path_GMSGFMT+:} false; then :
6421   $as_echo_n "(cached) " >&6
6422 else
6423   case $GMSGFMT in
6424   [\\/]* | ?:[\\/]*)
6425   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6426   ;;
6427   *)
6428   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6429 for as_dir in $PATH
6430 do
6431   IFS=$as_save_IFS
6432   test -z "$as_dir" && as_dir=.
6433     for ac_exec_ext in '' $ac_executable_extensions; do
6434   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6435     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6437     break 2
6438   fi
6439 done
6440   done
6441 IFS=$as_save_IFS
6442
6443   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6444   ;;
6445 esac
6446 fi
6447 GMSGFMT=$ac_cv_path_GMSGFMT
6448 if test -n "$GMSGFMT"; then
6449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
6450 $as_echo "$GMSGFMT" >&6; }
6451 else
6452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6453 $as_echo "no" >&6; }
6454 fi
6455
6456
6457
6458     case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6459     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
6460     *) MSGFMT_015=$MSGFMT ;;
6461   esac
6462
6463   case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6464     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
6465     *) GMSGFMT_015=$GMSGFMT ;;
6466   esac
6467
6468
6469
6470 # Prepare PATH_SEPARATOR.
6471 # The user is always right.
6472 if test "${PATH_SEPARATOR+set}" != set; then
6473   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6474   # contains only /bin. Note that ksh looks also at the FPATH variable,
6475   # so we have to set that as well for the test.
6476   PATH_SEPARATOR=:
6477   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6478     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6479            || PATH_SEPARATOR=';'
6480        }
6481 fi
6482
6483 # Find out how to test for executable files. Don't use a zero-byte file,
6484 # as systems may use methods other than mode bits to determine executability.
6485 cat >conf$$.file <<_ASEOF
6486 #! /bin/sh
6487 exit 0
6488 _ASEOF
6489 chmod +x conf$$.file
6490 if test -x conf$$.file >/dev/null 2>&1; then
6491   ac_executable_p="test -x"
6492 else
6493   ac_executable_p="test -f"
6494 fi
6495 rm -f conf$$.file
6496
6497 # Extract the first word of "xgettext", so it can be a program name with args.
6498 set dummy xgettext; ac_word=$2
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6500 $as_echo_n "checking for $ac_word... " >&6; }
6501 if ${ac_cv_path_XGETTEXT+:} false; then :
6502   $as_echo_n "(cached) " >&6
6503 else
6504   case "$XGETTEXT" in
6505   [\\/]* | ?:[\\/]*)
6506     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6507     ;;
6508   *)
6509     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6510     for ac_dir in $PATH; do
6511       IFS="$ac_save_IFS"
6512       test -z "$ac_dir" && ac_dir=.
6513       for ac_exec_ext in '' $ac_executable_extensions; do
6514         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6515           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6516           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
6517      (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
6518             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6519             break 2
6520           fi
6521         fi
6522       done
6523     done
6524     IFS="$ac_save_IFS"
6525   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6526     ;;
6527 esac
6528 fi
6529 XGETTEXT="$ac_cv_path_XGETTEXT"
6530 if test "$XGETTEXT" != ":"; then
6531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
6532 $as_echo "$XGETTEXT" >&6; }
6533 else
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6535 $as_echo "no" >&6; }
6536 fi
6537
6538     rm -f messages.po
6539
6540     case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
6541     '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
6542     *) XGETTEXT_015=$XGETTEXT ;;
6543   esac
6544
6545
6546
6547 # Prepare PATH_SEPARATOR.
6548 # The user is always right.
6549 if test "${PATH_SEPARATOR+set}" != set; then
6550   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
6551   # contains only /bin. Note that ksh looks also at the FPATH variable,
6552   # so we have to set that as well for the test.
6553   PATH_SEPARATOR=:
6554   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6555     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
6556            || PATH_SEPARATOR=';'
6557        }
6558 fi
6559
6560 # Find out how to test for executable files. Don't use a zero-byte file,
6561 # as systems may use methods other than mode bits to determine executability.
6562 cat >conf$$.file <<_ASEOF
6563 #! /bin/sh
6564 exit 0
6565 _ASEOF
6566 chmod +x conf$$.file
6567 if test -x conf$$.file >/dev/null 2>&1; then
6568   ac_executable_p="test -x"
6569 else
6570   ac_executable_p="test -f"
6571 fi
6572 rm -f conf$$.file
6573
6574 # Extract the first word of "msgmerge", so it can be a program name with args.
6575 set dummy msgmerge; ac_word=$2
6576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6577 $as_echo_n "checking for $ac_word... " >&6; }
6578 if ${ac_cv_path_MSGMERGE+:} false; then :
6579   $as_echo_n "(cached) " >&6
6580 else
6581   case "$MSGMERGE" in
6582   [\\/]* | ?:[\\/]*)
6583     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6584     ;;
6585   *)
6586     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6587     for ac_dir in $PATH; do
6588       IFS="$ac_save_IFS"
6589       test -z "$ac_dir" && ac_dir=.
6590       for ac_exec_ext in '' $ac_executable_extensions; do
6591         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6592           echo "$as_me: trying $ac_dir/$ac_word..." >&5
6593           if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
6594             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6595             break 2
6596           fi
6597         fi
6598       done
6599     done
6600     IFS="$ac_save_IFS"
6601   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6602     ;;
6603 esac
6604 fi
6605 MSGMERGE="$ac_cv_path_MSGMERGE"
6606 if test "$MSGMERGE" != ":"; then
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
6608 $as_echo "$MSGMERGE" >&6; }
6609 else
6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6611 $as_echo "no" >&6; }
6612 fi
6613
6614
6615         test -n "$localedir" || localedir='${datadir}/locale'
6616
6617
6618     test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
6619
6620
6621   ac_config_commands="$ac_config_commands po-directories"
6622
6623
6624
6625     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library 2 or newer" >&5
6626 $as_echo_n "checking whether we are using the GNU C Library 2 or newer... " >&6; }
6627 if ${ac_cv_gnu_library_2+:} false; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6631 /* end confdefs.h.  */
6632
6633 #include <features.h>
6634 #ifdef __GNU_LIBRARY__
6635  #if (__GLIBC__ >= 2) && !defined __UCLIBC__
6636   Lucky GNU user
6637  #endif
6638 #endif
6639
6640 _ACEOF
6641 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6642   $EGREP "Lucky GNU user" >/dev/null 2>&1; then :
6643   ac_cv_gnu_library_2=yes
6644 else
6645   ac_cv_gnu_library_2=no
6646 fi
6647 rm -f conftest*
6648
6649
6650
6651 fi
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2" >&5
6653 $as_echo "$ac_cv_gnu_library_2" >&6; }
6654
6655     GLIBC2="$ac_cv_gnu_library_2"
6656
6657
6658 if test -n "$ac_tool_prefix"; then
6659   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6660 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6662 $as_echo_n "checking for $ac_word... " >&6; }
6663 if ${ac_cv_prog_RANLIB+:} false; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666   if test -n "$RANLIB"; then
6667   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6668 else
6669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6670 for as_dir in $PATH
6671 do
6672   IFS=$as_save_IFS
6673   test -z "$as_dir" && as_dir=.
6674     for ac_exec_ext in '' $ac_executable_extensions; do
6675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6676     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6678     break 2
6679   fi
6680 done
6681   done
6682 IFS=$as_save_IFS
6683
6684 fi
6685 fi
6686 RANLIB=$ac_cv_prog_RANLIB
6687 if test -n "$RANLIB"; then
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6689 $as_echo "$RANLIB" >&6; }
6690 else
6691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6692 $as_echo "no" >&6; }
6693 fi
6694
6695
6696 fi
6697 if test -z "$ac_cv_prog_RANLIB"; then
6698   ac_ct_RANLIB=$RANLIB
6699   # Extract the first word of "ranlib", so it can be a program name with args.
6700 set dummy ranlib; ac_word=$2
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6702 $as_echo_n "checking for $ac_word... " >&6; }
6703 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6704   $as_echo_n "(cached) " >&6
6705 else
6706   if test -n "$ac_ct_RANLIB"; then
6707   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6708 else
6709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6710 for as_dir in $PATH
6711 do
6712   IFS=$as_save_IFS
6713   test -z "$as_dir" && as_dir=.
6714     for ac_exec_ext in '' $ac_executable_extensions; do
6715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6716     ac_cv_prog_ac_ct_RANLIB="ranlib"
6717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6718     break 2
6719   fi
6720 done
6721   done
6722 IFS=$as_save_IFS
6723
6724 fi
6725 fi
6726 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6727 if test -n "$ac_ct_RANLIB"; then
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6729 $as_echo "$ac_ct_RANLIB" >&6; }
6730 else
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6732 $as_echo "no" >&6; }
6733 fi
6734
6735   if test "x$ac_ct_RANLIB" = x; then
6736     RANLIB=":"
6737   else
6738     case $cross_compiling:$ac_tool_warned in
6739 yes:)
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6742 ac_tool_warned=yes ;;
6743 esac
6744     RANLIB=$ac_ct_RANLIB
6745   fi
6746 else
6747   RANLIB="$ac_cv_prog_RANLIB"
6748 fi
6749
6750
6751
6752   CFLAG_VISIBILITY=
6753   HAVE_VISIBILITY=0
6754   if test -n "$GCC"; then
6755                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the -Werror option is usable" >&5
6756 $as_echo_n "checking whether the -Werror option is usable... " >&6; }
6757     if ${gl_cv_cc_vis_werror+:} false; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760
6761       gl_save_CFLAGS="$CFLAGS"
6762       CFLAGS="$CFLAGS -Werror"
6763       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6764 /* end confdefs.h.  */
6765
6766 int
6767 main ()
6768 {
6769
6770   ;
6771   return 0;
6772 }
6773 _ACEOF
6774 if ac_fn_c_try_compile "$LINENO"; then :
6775   gl_cv_cc_vis_werror=yes
6776 else
6777   gl_cv_cc_vis_werror=no
6778 fi
6779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6780       CFLAGS="$gl_save_CFLAGS"
6781 fi
6782
6783     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_vis_werror" >&5
6784 $as_echo "$gl_cv_cc_vis_werror" >&6; }
6785         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for simple visibility declarations" >&5
6786 $as_echo_n "checking for simple visibility declarations... " >&6; }
6787     if ${gl_cv_cc_visibility+:} false; then :
6788   $as_echo_n "(cached) " >&6
6789 else
6790
6791       gl_save_CFLAGS="$CFLAGS"
6792       CFLAGS="$CFLAGS -fvisibility=hidden"
6793                                     if test $gl_cv_cc_vis_werror = yes; then
6794         CFLAGS="$CFLAGS -Werror"
6795       fi
6796       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6797 /* end confdefs.h.  */
6798 extern __attribute__((__visibility__("hidden"))) int hiddenvar;
6799              extern __attribute__((__visibility__("default"))) int exportedvar;
6800              extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
6801              extern __attribute__((__visibility__("default"))) int exportedfunc (void);
6802              void dummyfunc (void) {}
6803
6804 int
6805 main ()
6806 {
6807
6808   ;
6809   return 0;
6810 }
6811 _ACEOF
6812 if ac_fn_c_try_compile "$LINENO"; then :
6813   gl_cv_cc_visibility=yes
6814 else
6815   gl_cv_cc_visibility=no
6816 fi
6817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6818       CFLAGS="$gl_save_CFLAGS"
6819 fi
6820
6821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_cc_visibility" >&5
6822 $as_echo "$gl_cv_cc_visibility" >&6; }
6823     if test $gl_cv_cc_visibility = yes; then
6824       CFLAG_VISIBILITY="-fvisibility=hidden"
6825       HAVE_VISIBILITY=1
6826     fi
6827   fi
6828
6829
6830
6831 cat >>confdefs.h <<_ACEOF
6832 #define HAVE_VISIBILITY $HAVE_VISIBILITY
6833 _ACEOF
6834
6835
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6837 $as_echo_n "checking for inline... " >&6; }
6838 if ${ac_cv_c_inline+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   ac_cv_c_inline=no
6842 for ac_kw in inline __inline__ __inline; do
6843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845 #ifndef __cplusplus
6846 typedef int foo_t;
6847 static $ac_kw foo_t static_foo () {return 0; }
6848 $ac_kw foo_t foo () {return 0; }
6849 #endif
6850
6851 _ACEOF
6852 if ac_fn_c_try_compile "$LINENO"; then :
6853   ac_cv_c_inline=$ac_kw
6854 fi
6855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6856   test "$ac_cv_c_inline" != no && break
6857 done
6858
6859 fi
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6861 $as_echo "$ac_cv_c_inline" >&6; }
6862
6863 case $ac_cv_c_inline in
6864   inline | yes) ;;
6865   *)
6866     case $ac_cv_c_inline in
6867       no) ac_val=;;
6868       *) ac_val=$ac_cv_c_inline;;
6869     esac
6870     cat >>confdefs.h <<_ACEOF
6871 #ifndef __cplusplus
6872 #define inline $ac_val
6873 #endif
6874 _ACEOF
6875     ;;
6876 esac
6877
6878 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
6879 if test "x$ac_cv_type_size_t" = xyes; then :
6880
6881 else
6882
6883 cat >>confdefs.h <<_ACEOF
6884 #define size_t unsigned int
6885 _ACEOF
6886
6887 fi
6888
6889
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdint.h" >&5
6891 $as_echo_n "checking for stdint.h... " >&6; }
6892 if ${gl_cv_header_stdint_h+:} false; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896 /* end confdefs.h.  */
6897 #include <sys/types.h>
6898             #include <stdint.h>
6899 int
6900 main ()
6901 {
6902 uintmax_t i = (uintmax_t) -1; return !i;
6903   ;
6904   return 0;
6905 }
6906 _ACEOF
6907 if ac_fn_c_try_compile "$LINENO"; then :
6908   gl_cv_header_stdint_h=yes
6909 else
6910   gl_cv_header_stdint_h=no
6911 fi
6912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6913 fi
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_h" >&5
6915 $as_echo "$gl_cv_header_stdint_h" >&6; }
6916   if test $gl_cv_header_stdint_h = yes; then
6917
6918 cat >>confdefs.h <<_ACEOF
6919 #define HAVE_STDINT_H_WITH_UINTMAX 1
6920 _ACEOF
6921
6922   fi
6923
6924 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6925 # for constant arguments.  Useless!
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
6927 $as_echo_n "checking for working alloca.h... " >&6; }
6928 if ${ac_cv_working_alloca_h+:} false; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6932 /* end confdefs.h.  */
6933 #include <alloca.h>
6934 int
6935 main ()
6936 {
6937 char *p = (char *) alloca (2 * sizeof (int));
6938                           if (p) return 0;
6939   ;
6940   return 0;
6941 }
6942 _ACEOF
6943 if ac_fn_c_try_link "$LINENO"; then :
6944   ac_cv_working_alloca_h=yes
6945 else
6946   ac_cv_working_alloca_h=no
6947 fi
6948 rm -f core conftest.err conftest.$ac_objext \
6949     conftest$ac_exeext conftest.$ac_ext
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
6952 $as_echo "$ac_cv_working_alloca_h" >&6; }
6953 if test $ac_cv_working_alloca_h = yes; then
6954
6955 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
6956
6957 fi
6958
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
6960 $as_echo_n "checking for alloca... " >&6; }
6961 if ${ac_cv_func_alloca_works+:} false; then :
6962   $as_echo_n "(cached) " >&6
6963 else
6964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6965 /* end confdefs.h.  */
6966 #ifdef __GNUC__
6967 # define alloca __builtin_alloca
6968 #else
6969 # ifdef _MSC_VER
6970 #  include <malloc.h>
6971 #  define alloca _alloca
6972 # else
6973 #  ifdef HAVE_ALLOCA_H
6974 #   include <alloca.h>
6975 #  else
6976 #   ifdef _AIX
6977  #pragma alloca
6978 #   else
6979 #    ifndef alloca /* predefined by HP cc +Olibcalls */
6980 void *alloca (size_t);
6981 #    endif
6982 #   endif
6983 #  endif
6984 # endif
6985 #endif
6986
6987 int
6988 main ()
6989 {
6990 char *p = (char *) alloca (1);
6991                                     if (p) return 0;
6992   ;
6993   return 0;
6994 }
6995 _ACEOF
6996 if ac_fn_c_try_link "$LINENO"; then :
6997   ac_cv_func_alloca_works=yes
6998 else
6999   ac_cv_func_alloca_works=no
7000 fi
7001 rm -f core conftest.err conftest.$ac_objext \
7002     conftest$ac_exeext conftest.$ac_ext
7003 fi
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
7005 $as_echo "$ac_cv_func_alloca_works" >&6; }
7006
7007 if test $ac_cv_func_alloca_works = yes; then
7008
7009 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
7010
7011 else
7012   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
7013 # that cause trouble.  Some versions do not even contain alloca or
7014 # contain a buggy version.  If you still want to use their alloca,
7015 # use ar to extract alloca.o from them instead of compiling alloca.c.
7016
7017 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
7018
7019 $as_echo "#define C_ALLOCA 1" >>confdefs.h
7020
7021
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
7023 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
7024 if ${ac_cv_os_cray+:} false; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7028 /* end confdefs.h.  */
7029 #if defined CRAY && ! defined CRAY2
7030 webecray
7031 #else
7032 wenotbecray
7033 #endif
7034
7035 _ACEOF
7036 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7037   $EGREP "webecray" >/dev/null 2>&1; then :
7038   ac_cv_os_cray=yes
7039 else
7040   ac_cv_os_cray=no
7041 fi
7042 rm -f conftest*
7043
7044 fi
7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
7046 $as_echo "$ac_cv_os_cray" >&6; }
7047 if test $ac_cv_os_cray = yes; then
7048   for ac_func in _getb67 GETB67 getb67; do
7049     as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7050 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7051 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7052
7053 cat >>confdefs.h <<_ACEOF
7054 #define CRAY_STACKSEG_END $ac_func
7055 _ACEOF
7056
7057     break
7058 fi
7059
7060   done
7061 fi
7062
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
7064 $as_echo_n "checking stack direction for C alloca... " >&6; }
7065 if ${ac_cv_c_stack_direction+:} false; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   if test "$cross_compiling" = yes; then :
7069   ac_cv_c_stack_direction=0
7070 else
7071   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7072 /* end confdefs.h.  */
7073 $ac_includes_default
7074 int
7075 find_stack_direction (int *addr, int depth)
7076 {
7077   int dir, dummy = 0;
7078   if (! addr)
7079     addr = &dummy;
7080   *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
7081   dir = depth ? find_stack_direction (addr, depth - 1) : 0;
7082   return dir + dummy;
7083 }
7084
7085 int
7086 main (int argc, char **argv)
7087 {
7088   return find_stack_direction (0, argc + !argv + 20) < 0;
7089 }
7090 _ACEOF
7091 if ac_fn_c_try_run "$LINENO"; then :
7092   ac_cv_c_stack_direction=1
7093 else
7094   ac_cv_c_stack_direction=-1
7095 fi
7096 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7097   conftest.$ac_objext conftest.beam conftest.$ac_ext
7098 fi
7099
7100 fi
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
7102 $as_echo "$ac_cv_c_stack_direction" >&6; }
7103 cat >>confdefs.h <<_ACEOF
7104 #define STACK_DIRECTION $ac_cv_c_stack_direction
7105 _ACEOF
7106
7107
7108 fi
7109
7110
7111
7112
7113   for ac_header in $ac_header_list
7114 do :
7115   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7116 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7117 "
7118 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7119   cat >>confdefs.h <<_ACEOF
7120 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7121 _ACEOF
7122
7123 fi
7124
7125 done
7126
7127
7128
7129
7130
7131
7132
7133
7134 for ac_func in getpagesize
7135 do :
7136   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
7137 if test "x$ac_cv_func_getpagesize" = xyes; then :
7138   cat >>confdefs.h <<_ACEOF
7139 #define HAVE_GETPAGESIZE 1
7140 _ACEOF
7141
7142 fi
7143 done
7144
7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
7146 $as_echo_n "checking for working mmap... " >&6; }
7147 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
7148   $as_echo_n "(cached) " >&6
7149 else
7150   if test "$cross_compiling" = yes; then :
7151   ac_cv_func_mmap_fixed_mapped=no
7152 else
7153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7154 /* end confdefs.h.  */
7155 $ac_includes_default
7156 /* malloc might have been renamed as rpl_malloc. */
7157 #undef malloc
7158
7159 /* Thanks to Mike Haertel and Jim Avera for this test.
7160    Here is a matrix of mmap possibilities:
7161         mmap private not fixed
7162         mmap private fixed at somewhere currently unmapped
7163         mmap private fixed at somewhere already mapped
7164         mmap shared not fixed
7165         mmap shared fixed at somewhere currently unmapped
7166         mmap shared fixed at somewhere already mapped
7167    For private mappings, we should verify that changes cannot be read()
7168    back from the file, nor mmap's back from the file at a different
7169    address.  (There have been systems where private was not correctly
7170    implemented like the infamous i386 svr4.0, and systems where the
7171    VM page cache was not coherent with the file system buffer cache
7172    like early versions of FreeBSD and possibly contemporary NetBSD.)
7173    For shared mappings, we should conversely verify that changes get
7174    propagated back to all the places they're supposed to be.
7175
7176    Grep wants private fixed already mapped.
7177    The main things grep needs to know about mmap are:
7178    * does it exist and is it safe to write into the mmap'd area
7179    * how to use it (BSD variants)  */
7180
7181 #include <fcntl.h>
7182 #include <sys/mman.h>
7183
7184 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
7185 char *malloc ();
7186 #endif
7187
7188 /* This mess was copied from the GNU getpagesize.h.  */
7189 #ifndef HAVE_GETPAGESIZE
7190 # ifdef _SC_PAGESIZE
7191 #  define getpagesize() sysconf(_SC_PAGESIZE)
7192 # else /* no _SC_PAGESIZE */
7193 #  ifdef HAVE_SYS_PARAM_H
7194 #   include <sys/param.h>
7195 #   ifdef EXEC_PAGESIZE
7196 #    define getpagesize() EXEC_PAGESIZE
7197 #   else /* no EXEC_PAGESIZE */
7198 #    ifdef NBPG
7199 #     define getpagesize() NBPG * CLSIZE
7200 #     ifndef CLSIZE
7201 #      define CLSIZE 1
7202 #     endif /* no CLSIZE */
7203 #    else /* no NBPG */
7204 #     ifdef NBPC
7205 #      define getpagesize() NBPC
7206 #     else /* no NBPC */
7207 #      ifdef PAGESIZE
7208 #       define getpagesize() PAGESIZE
7209 #      endif /* PAGESIZE */
7210 #     endif /* no NBPC */
7211 #    endif /* no NBPG */
7212 #   endif /* no EXEC_PAGESIZE */
7213 #  else /* no HAVE_SYS_PARAM_H */
7214 #   define getpagesize() 8192   /* punt totally */
7215 #  endif /* no HAVE_SYS_PARAM_H */
7216 # endif /* no _SC_PAGESIZE */
7217
7218 #endif /* no HAVE_GETPAGESIZE */
7219
7220 int
7221 main ()
7222 {
7223   char *data, *data2, *data3;
7224   const char *cdata2;
7225   int i, pagesize;
7226   int fd, fd2;
7227
7228   pagesize = getpagesize ();
7229
7230   /* First, make a file with some known garbage in it. */
7231   data = (char *) malloc (pagesize);
7232   if (!data)
7233     return 1;
7234   for (i = 0; i < pagesize; ++i)
7235     *(data + i) = rand ();
7236   umask (0);
7237   fd = creat ("conftest.mmap", 0600);
7238   if (fd < 0)
7239     return 2;
7240   if (write (fd, data, pagesize) != pagesize)
7241     return 3;
7242   close (fd);
7243
7244   /* Next, check that the tail of a page is zero-filled.  File must have
7245      non-zero length, otherwise we risk SIGBUS for entire page.  */
7246   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
7247   if (fd2 < 0)
7248     return 4;
7249   cdata2 = "";
7250   if (write (fd2, cdata2, 1) != 1)
7251     return 5;
7252   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
7253   if (data2 == MAP_FAILED)
7254     return 6;
7255   for (i = 0; i < pagesize; ++i)
7256     if (*(data2 + i))
7257       return 7;
7258   close (fd2);
7259   if (munmap (data2, pagesize))
7260     return 8;
7261
7262   /* Next, try to mmap the file at a fixed address which already has
7263      something else allocated at it.  If we can, also make sure that
7264      we see the same garbage.  */
7265   fd = open ("conftest.mmap", O_RDWR);
7266   if (fd < 0)
7267     return 9;
7268   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
7269                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
7270     return 10;
7271   for (i = 0; i < pagesize; ++i)
7272     if (*(data + i) != *(data2 + i))
7273       return 11;
7274
7275   /* Finally, make sure that changes to the mapped area do not
7276      percolate back to the file as seen by read().  (This is a bug on
7277      some variants of i386 svr4.0.)  */
7278   for (i = 0; i < pagesize; ++i)
7279     *(data2 + i) = *(data2 + i) + 1;
7280   data3 = (char *) malloc (pagesize);
7281   if (!data3)
7282     return 12;
7283   if (read (fd, data3, pagesize) != pagesize)
7284     return 13;
7285   for (i = 0; i < pagesize; ++i)
7286     if (*(data + i) != *(data3 + i))
7287       return 14;
7288   close (fd);
7289   return 0;
7290 }
7291 _ACEOF
7292 if ac_fn_c_try_run "$LINENO"; then :
7293   ac_cv_func_mmap_fixed_mapped=yes
7294 else
7295   ac_cv_func_mmap_fixed_mapped=no
7296 fi
7297 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7298   conftest.$ac_objext conftest.beam conftest.$ac_ext
7299 fi
7300
7301 fi
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
7303 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
7304 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7305
7306 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
7307
7308 fi
7309 rm -f conftest.mmap conftest.txt
7310
7311
7312
7313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether integer division by zero raises SIGFPE" >&5
7314 $as_echo_n "checking whether integer division by zero raises SIGFPE... " >&6; }
7315 if ${gt_cv_int_divbyzero_sigfpe+:} false; then :
7316   $as_echo_n "(cached) " >&6
7317 else
7318
7319       gt_cv_int_divbyzero_sigfpe=
7320       case "$host_os" in
7321         macos* | darwin[6-9]* | darwin[1-9][0-9]*)
7322           # On Mac OS X 10.2 or newer, just assume the same as when cross-
7323           # compiling. If we were to perform the real test, 1 Crash Report
7324           # dialog window would pop up.
7325           case "$host_cpu" in
7326             i[34567]86 | x86_64)
7327               gt_cv_int_divbyzero_sigfpe="guessing yes" ;;
7328           esac
7329           ;;
7330       esac
7331       if test -z "$gt_cv_int_divbyzero_sigfpe"; then
7332         if test "$cross_compiling" = yes; then :
7333
7334             # Guess based on the CPU.
7335             case "$host_cpu" in
7336               alpha* | i[34567]86 | x86_64 | m68k | s390*)
7337                 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7338               *)
7339                 gt_cv_int_divbyzero_sigfpe="guessing no";;
7340             esac
7341
7342 else
7343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7344 /* end confdefs.h.  */
7345
7346 #include <stdlib.h>
7347 #include <signal.h>
7348
7349 static void
7350 sigfpe_handler (int sig)
7351 {
7352   /* Exit with code 0 if SIGFPE, with code 1 if any other signal.  */
7353   exit (sig != SIGFPE);
7354 }
7355
7356 int x = 1;
7357 int y = 0;
7358 int z;
7359 int nan;
7360
7361 int main ()
7362 {
7363   signal (SIGFPE, sigfpe_handler);
7364 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP.  */
7365 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7366   signal (SIGTRAP, sigfpe_handler);
7367 #endif
7368 /* Linux/SPARC yields signal SIGILL.  */
7369 #if defined (__sparc__) && defined (__linux__)
7370   signal (SIGILL, sigfpe_handler);
7371 #endif
7372
7373   z = x / y;
7374   nan = y / y;
7375   exit (2);
7376 }
7377
7378 _ACEOF
7379 if ac_fn_c_try_run "$LINENO"; then :
7380   gt_cv_int_divbyzero_sigfpe=yes
7381 else
7382   gt_cv_int_divbyzero_sigfpe=no
7383 fi
7384 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7385   conftest.$ac_objext conftest.beam conftest.$ac_ext
7386 fi
7387
7388       fi
7389
7390 fi
7391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_int_divbyzero_sigfpe" >&5
7392 $as_echo "$gt_cv_int_divbyzero_sigfpe" >&6; }
7393   case "$gt_cv_int_divbyzero_sigfpe" in
7394     *yes) value=1;;
7395     *) value=0;;
7396   esac
7397
7398 cat >>confdefs.h <<_ACEOF
7399 #define INTDIV0_RAISES_SIGFPE $value
7400 _ACEOF
7401
7402
7403
7404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inttypes.h" >&5
7405 $as_echo_n "checking for inttypes.h... " >&6; }
7406 if ${gl_cv_header_inttypes_h+:} false; then :
7407   $as_echo_n "(cached) " >&6
7408 else
7409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7410 /* end confdefs.h.  */
7411
7412 #include <sys/types.h>
7413 #include <inttypes.h>
7414
7415 int
7416 main ()
7417 {
7418 uintmax_t i = (uintmax_t) -1; return !i;
7419   ;
7420   return 0;
7421 }
7422 _ACEOF
7423 if ac_fn_c_try_compile "$LINENO"; then :
7424   gl_cv_header_inttypes_h=yes
7425 else
7426   gl_cv_header_inttypes_h=no
7427 fi
7428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7429 fi
7430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_inttypes_h" >&5
7431 $as_echo "$gl_cv_header_inttypes_h" >&6; }
7432   if test $gl_cv_header_inttypes_h = yes; then
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7436 _ACEOF
7437
7438   fi
7439
7440
7441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
7442 $as_echo_n "checking for unsigned long long int... " >&6; }
7443 if ${ac_cv_type_unsigned_long_long_int+:} false; then :
7444   $as_echo_n "(cached) " >&6
7445 else
7446   ac_cv_type_unsigned_long_long_int=yes
7447      if test "x${ac_cv_prog_cc_c99-no}" = xno; then
7448        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7449 /* end confdefs.h.  */
7450
7451   /* For now, do not test the preprocessor; as of 2007 there are too many
7452          implementations with broken preprocessors.  Perhaps this can
7453          be revisited in 2012.  In the meantime, code should not expect
7454          #if to work with literals wider than 32 bits.  */
7455       /* Test literals.  */
7456       long long int ll = 9223372036854775807ll;
7457       long long int nll = -9223372036854775807LL;
7458       unsigned long long int ull = 18446744073709551615ULL;
7459       /* Test constant expressions.   */
7460       typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
7461                      ? 1 : -1)];
7462       typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
7463                      ? 1 : -1)];
7464       int i = 63;
7465 int
7466 main ()
7467 {
7468 /* Test availability of runtime routines for shift and division.  */
7469       long long int llmax = 9223372036854775807ll;
7470       unsigned long long int ullmax = 18446744073709551615ull;
7471       return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
7472               | (llmax / ll) | (llmax % ll)
7473               | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
7474               | (ullmax / ull) | (ullmax % ull));
7475   ;
7476   return 0;
7477 }
7478
7479 _ACEOF
7480 if ac_fn_c_try_link "$LINENO"; then :
7481
7482 else
7483   ac_cv_type_unsigned_long_long_int=no
7484 fi
7485 rm -f core conftest.err conftest.$ac_objext \
7486     conftest$ac_exeext conftest.$ac_ext
7487      fi
7488 fi
7489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
7490 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
7491   if test $ac_cv_type_unsigned_long_long_int = yes; then
7492
7493 $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
7494
7495   fi
7496
7497
7498
7499
7500   if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then
7501
7502     test $ac_cv_type_unsigned_long_long_int = yes \
7503       && ac_type='unsigned long long' \
7504       || ac_type='unsigned long'
7505
7506 cat >>confdefs.h <<_ACEOF
7507 #define uintmax_t $ac_type
7508 _ACEOF
7509
7510   else
7511
7512 $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h
7513
7514   fi
7515
7516
7517   for ac_header in inttypes.h
7518 do :
7519   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
7520 if test "x$ac_cv_header_inttypes_h" = xyes; then :
7521   cat >>confdefs.h <<_ACEOF
7522 #define HAVE_INTTYPES_H 1
7523 _ACEOF
7524
7525 fi
7526
7527 done
7528
7529   if test $ac_cv_header_inttypes_h = yes; then
7530     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the inttypes.h PRIxNN macros are broken" >&5
7531 $as_echo_n "checking whether the inttypes.h PRIxNN macros are broken... " >&6; }
7532 if ${gt_cv_inttypes_pri_broken+:} false; then :
7533   $as_echo_n "(cached) " >&6
7534 else
7535
7536         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7537 /* end confdefs.h.  */
7538
7539 #include <inttypes.h>
7540 #ifdef PRId32
7541 char *p = PRId32;
7542 #endif
7543
7544 int
7545 main ()
7546 {
7547
7548   ;
7549   return 0;
7550 }
7551 _ACEOF
7552 if ac_fn_c_try_compile "$LINENO"; then :
7553   gt_cv_inttypes_pri_broken=no
7554 else
7555   gt_cv_inttypes_pri_broken=yes
7556 fi
7557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7558
7559 fi
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_inttypes_pri_broken" >&5
7561 $as_echo "$gt_cv_inttypes_pri_broken" >&6; }
7562   fi
7563   if test "$gt_cv_inttypes_pri_broken" = yes; then
7564
7565 cat >>confdefs.h <<_ACEOF
7566 #define PRI_MACROS_BROKEN 1
7567 _ACEOF
7568
7569     PRI_MACROS_BROKEN=1
7570   else
7571     PRI_MACROS_BROKEN=0
7572   fi
7573
7574
7575
7576
7577
7578
7579
7580   # Check whether --enable-threads was given.
7581 if test "${enable_threads+set}" = set; then :
7582   enableval=$enable_threads; gl_use_threads=$enableval
7583 else
7584   if test -n "$gl_use_threads_default"; then
7585        gl_use_threads="$gl_use_threads_default"
7586      else
7587        case "$host_os" in
7588                                                                osf*) gl_use_threads=no ;;
7589          cygwin*)
7590                case `uname -r` in
7591                  1.[0-5].*) gl_use_threads=no ;;
7592                  *)         gl_use_threads=yes ;;
7593                esac
7594                ;;
7595          *)    gl_use_threads=yes ;;
7596        esac
7597      fi
7598
7599 fi
7600
7601   if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7602     # For using <pthread.h>:
7603     case "$host_os" in
7604       osf*)
7605         # On OSF/1, the compiler needs the flag -D_REENTRANT so that it
7606         # groks <pthread.h>. cc also understands the flag -pthread, but
7607         # we don't use it because 1. gcc-2.95 doesn't understand -pthread,
7608         # 2. putting a flag into CPPFLAGS that has an effect on the linker
7609         # causes the AC_LINK_IFELSE test below to succeed unexpectedly,
7610         # leading to wrong values of LIBTHREAD and LTLIBTHREAD.
7611         CPPFLAGS="$CPPFLAGS -D_REENTRANT"
7612         ;;
7613     esac
7614     # Some systems optimize for single-threaded programs by default, and
7615     # need special flags to disable these optimizations. For example, the
7616     # definition of 'errno' in <errno.h>.
7617     case "$host_os" in
7618       aix* | freebsd*) CPPFLAGS="$CPPFLAGS -D_THREAD_SAFE" ;;
7619       solaris*) CPPFLAGS="$CPPFLAGS -D_REENTRANT" ;;
7620     esac
7621   fi
7622
7623
7624
7625
7626
7627       if test "X$prefix" = "XNONE"; then
7628     acl_final_prefix="$ac_default_prefix"
7629   else
7630     acl_final_prefix="$prefix"
7631   fi
7632   if test "X$exec_prefix" = "XNONE"; then
7633     acl_final_exec_prefix='${prefix}'
7634   else
7635     acl_final_exec_prefix="$exec_prefix"
7636   fi
7637   acl_save_prefix="$prefix"
7638   prefix="$acl_final_prefix"
7639   eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7640   prefix="$acl_save_prefix"
7641
7642
7643
7644 # Check whether --with-gnu-ld was given.
7645 if test "${with_gnu_ld+set}" = set; then :
7646   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
7647 else
7648   with_gnu_ld=no
7649 fi
7650
7651 # Prepare PATH_SEPARATOR.
7652 # The user is always right.
7653 if test "${PATH_SEPARATOR+set}" != set; then
7654   # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which
7655   # contains only /bin. Note that ksh looks also at the FPATH variable,
7656   # so we have to set that as well for the test.
7657   PATH_SEPARATOR=:
7658   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7659     && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \
7660            || PATH_SEPARATOR=';'
7661        }
7662 fi
7663
7664 ac_prog=ld
7665 if test "$GCC" = yes; then
7666   # Check if gcc -print-prog-name=ld gives a path.
7667   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7668 $as_echo_n "checking for ld used by $CC... " >&6; }
7669   case $host in
7670   *-*-mingw*)
7671     # gcc leaves a trailing carriage return which upsets mingw
7672     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7673   *)
7674     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7675   esac
7676   case $ac_prog in
7677     # Accept absolute paths.
7678     [\\/]* | ?:[\\/]*)
7679       re_direlt='/[^/][^/]*/\.\./'
7680       # Canonicalize the pathname of ld
7681       ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
7682       while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
7683         ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7684       done
7685       test -z "$LD" && LD="$ac_prog"
7686       ;;
7687   "")
7688     # If it fails, then pretend we aren't using GCC.
7689     ac_prog=ld
7690     ;;
7691   *)
7692     # If it is relative, then search for the first ld in PATH.
7693     with_gnu_ld=unknown
7694     ;;
7695   esac
7696 elif test "$with_gnu_ld" = yes; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7698 $as_echo_n "checking for GNU ld... " >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7701 $as_echo_n "checking for non-GNU ld... " >&6; }
7702 fi
7703 if ${acl_cv_path_LD+:} false; then :
7704   $as_echo_n "(cached) " >&6
7705 else
7706   if test -z "$LD"; then
7707   acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7708   for ac_dir in $PATH; do
7709     IFS="$acl_save_ifs"
7710     test -z "$ac_dir" && ac_dir=.
7711     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7712       acl_cv_path_LD="$ac_dir/$ac_prog"
7713       # Check to see if the program is GNU ld.  I'd rather use --version,
7714       # but apparently some variants of GNU ld only accept -v.
7715       # Break only if it was the GNU/non-GNU ld that we prefer.
7716       case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
7717       *GNU* | *'with BFD'*)
7718         test "$with_gnu_ld" != no && break
7719         ;;
7720       *)
7721         test "$with_gnu_ld" != yes && break
7722         ;;
7723       esac
7724     fi
7725   done
7726   IFS="$acl_save_ifs"
7727 else
7728   acl_cv_path_LD="$LD" # Let the user override the test with a path.
7729 fi
7730 fi
7731
7732 LD="$acl_cv_path_LD"
7733 if test -n "$LD"; then
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7735 $as_echo "$LD" >&6; }
7736 else
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738 $as_echo "no" >&6; }
7739 fi
7740 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7742 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7743 if ${acl_cv_prog_gnu_ld+:} false; then :
7744   $as_echo_n "(cached) " >&6
7745 else
7746   # I'd rather use --version here, but apparently some GNU lds only accept -v.
7747 case `$LD -v 2>&1 </dev/null` in
7748 *GNU* | *'with BFD'*)
7749   acl_cv_prog_gnu_ld=yes
7750   ;;
7751 *)
7752   acl_cv_prog_gnu_ld=no
7753   ;;
7754 esac
7755 fi
7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
7757 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
7758 with_gnu_ld=$acl_cv_prog_gnu_ld
7759
7760
7761
7762
7763                                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
7764 $as_echo_n "checking for shared library run path origin... " >&6; }
7765 if ${acl_cv_rpath+:} false; then :
7766   $as_echo_n "(cached) " >&6
7767 else
7768
7769     CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7770     ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7771     . ./conftest.sh
7772     rm -f ./conftest.sh
7773     acl_cv_rpath=done
7774
7775 fi
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
7777 $as_echo "$acl_cv_rpath" >&6; }
7778   wl="$acl_cv_wl"
7779   acl_libext="$acl_cv_libext"
7780   acl_shlibext="$acl_cv_shlibext"
7781   acl_libname_spec="$acl_cv_libname_spec"
7782   acl_library_names_spec="$acl_cv_library_names_spec"
7783   acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7784   acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7785   acl_hardcode_direct="$acl_cv_hardcode_direct"
7786   acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
7787     # Check whether --enable-rpath was given.
7788 if test "${enable_rpath+set}" = set; then :
7789   enableval=$enable_rpath; :
7790 else
7791   enable_rpath=yes
7792 fi
7793
7794
7795
7796
7797   acl_libdirstem=lib
7798   acl_libdirstem2=
7799   case "$host_os" in
7800     solaris*)
7801                                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
7802 $as_echo_n "checking for 64-bit host... " >&6; }
7803 if ${gl_cv_solaris_64bit+:} false; then :
7804   $as_echo_n "(cached) " >&6
7805 else
7806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7807 /* end confdefs.h.  */
7808
7809 #ifdef _LP64
7810 sixtyfour bits
7811 #endif
7812
7813 _ACEOF
7814 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7815   $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
7816   gl_cv_solaris_64bit=yes
7817 else
7818   gl_cv_solaris_64bit=no
7819 fi
7820 rm -f conftest*
7821
7822
7823 fi
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
7825 $as_echo "$gl_cv_solaris_64bit" >&6; }
7826       if test $gl_cv_solaris_64bit = yes; then
7827         acl_libdirstem=lib/64
7828         case "$host_cpu" in
7829           sparc*)        acl_libdirstem2=lib/sparcv9 ;;
7830           i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
7831         esac
7832       fi
7833       ;;
7834     *)
7835       searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
7836       if test -n "$searchpath"; then
7837         acl_save_IFS="${IFS=    }"; IFS=":"
7838         for searchdir in $searchpath; do
7839           if test -d "$searchdir"; then
7840             case "$searchdir" in
7841               */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
7842               */../ | */.. )
7843                 # Better ignore directories of this form. They are misleading.
7844                 ;;
7845               *) searchdir=`cd "$searchdir" && pwd`
7846                  case "$searchdir" in
7847                    */lib64 ) acl_libdirstem=lib64 ;;
7848                  esac ;;
7849             esac
7850           fi
7851         done
7852         IFS="$acl_save_IFS"
7853       fi
7854       ;;
7855   esac
7856   test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
7857
7858
7859
7860   gl_threads_api=none
7861   LIBTHREAD=
7862   LTLIBTHREAD=
7863   LIBMULTITHREAD=
7864   LTLIBMULTITHREAD=
7865   if test "$gl_use_threads" != no; then
7866         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether imported symbols can be declared weak" >&5
7867 $as_echo_n "checking whether imported symbols can be declared weak... " >&6; }
7868 if ${gl_cv_have_weak+:} false; then :
7869   $as_echo_n "(cached) " >&6
7870 else
7871   gl_cv_have_weak=no
7872               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7873 /* end confdefs.h.  */
7874 extern void xyzzy ();
7875 #pragma weak xyzzy
7876 int
7877 main ()
7878 {
7879 xyzzy();
7880   ;
7881   return 0;
7882 }
7883 _ACEOF
7884 if ac_fn_c_try_link "$LINENO"; then :
7885   gl_cv_have_weak=maybe
7886 fi
7887 rm -f core conftest.err conftest.$ac_objext \
7888     conftest$ac_exeext conftest.$ac_ext
7889        if test $gl_cv_have_weak = maybe; then
7890                            if test "$cross_compiling" = yes; then :
7891                           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7892 /* end confdefs.h.  */
7893 #ifdef __ELF__
7894                Extensible Linking Format
7895                #endif
7896
7897 _ACEOF
7898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7899   $EGREP "Extensible Linking Format" >/dev/null 2>&1; then :
7900   gl_cv_have_weak="guessing yes"
7901 else
7902   gl_cv_have_weak="guessing no"
7903 fi
7904 rm -f conftest*
7905
7906
7907 else
7908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7909 /* end confdefs.h.  */
7910
7911 #include <stdio.h>
7912 #pragma weak fputs
7913 int main ()
7914 {
7915   return (fputs == NULL);
7916 }
7917 _ACEOF
7918 if ac_fn_c_try_run "$LINENO"; then :
7919   gl_cv_have_weak=yes
7920 else
7921   gl_cv_have_weak=no
7922 fi
7923 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7924   conftest.$ac_objext conftest.beam conftest.$ac_ext
7925 fi
7926
7927        fi
7928
7929 fi
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
7931 $as_echo "$gl_cv_have_weak" >&6; }
7932     if test "$gl_use_threads" = yes || test "$gl_use_threads" = posix; then
7933       # On OSF/1, the compiler needs the flag -pthread or -D_REENTRANT so that
7934       # it groks <pthread.h>. It's added above, in gl_THREADLIB_EARLY_BODY.
7935       ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
7936 if test "x$ac_cv_header_pthread_h" = xyes; then :
7937   gl_have_pthread_h=yes
7938 else
7939   gl_have_pthread_h=no
7940 fi
7941
7942
7943       if test "$gl_have_pthread_h" = yes; then
7944         # Other possible tests:
7945         #   -lpthreads (FSU threads, PCthreads)
7946         #   -lgthreads
7947         gl_have_pthread=
7948         # Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
7949         # in libc. IRIX 6.5 has the first one in both libc and libpthread, but
7950         # the second one only in libpthread, and lock.c needs it.
7951         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7952 /* end confdefs.h.  */
7953 #include <pthread.h>
7954 int
7955 main ()
7956 {
7957 pthread_mutex_lock((pthread_mutex_t*)0);
7958                pthread_mutexattr_init((pthread_mutexattr_t*)0);
7959   ;
7960   return 0;
7961 }
7962 _ACEOF
7963 if ac_fn_c_try_link "$LINENO"; then :
7964   gl_have_pthread=yes
7965 fi
7966 rm -f core conftest.err conftest.$ac_objext \
7967     conftest$ac_exeext conftest.$ac_ext
7968         # Test for libpthread by looking for pthread_kill. (Not pthread_self,
7969         # since it is defined as a macro on OSF/1.)
7970         if test -n "$gl_have_pthread"; then
7971           # The program links fine without libpthread. But it may actually
7972           # need to link with libpthread in order to create multiple threads.
7973           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
7974 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
7975 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   ac_check_lib_save_LIBS=$LIBS
7979 LIBS="-lpthread  $LIBS"
7980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981 /* end confdefs.h.  */
7982
7983 /* Override any GCC internal prototype to avoid an error.
7984    Use char because int might match the return type of a GCC
7985    builtin and then its argument prototype would still apply.  */
7986 #ifdef __cplusplus
7987 extern "C"
7988 #endif
7989 char pthread_kill ();
7990 int
7991 main ()
7992 {
7993 return pthread_kill ();
7994   ;
7995   return 0;
7996 }
7997 _ACEOF
7998 if ac_fn_c_try_link "$LINENO"; then :
7999   ac_cv_lib_pthread_pthread_kill=yes
8000 else
8001   ac_cv_lib_pthread_pthread_kill=no
8002 fi
8003 rm -f core conftest.err conftest.$ac_objext \
8004     conftest$ac_exeext conftest.$ac_ext
8005 LIBS=$ac_check_lib_save_LIBS
8006 fi
8007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
8008 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
8009 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8010   LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8011              # On Solaris and HP-UX, most pthread functions exist also in libc.
8012              # Therefore pthread_in_use() needs to actually try to create a
8013              # thread: pthread_create from libc will fail, whereas
8014              # pthread_create will actually create a thread.
8015              case "$host_os" in
8016                solaris* | hpux*)
8017
8018 $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
8019
8020              esac
8021
8022 fi
8023
8024         else
8025           # Some library is needed. Try libpthread and libc_r.
8026           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
8027 $as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
8028 if ${ac_cv_lib_pthread_pthread_kill+:} false; then :
8029   $as_echo_n "(cached) " >&6
8030 else
8031   ac_check_lib_save_LIBS=$LIBS
8032 LIBS="-lpthread  $LIBS"
8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034 /* end confdefs.h.  */
8035
8036 /* Override any GCC internal prototype to avoid an error.
8037    Use char because int might match the return type of a GCC
8038    builtin and then its argument prototype would still apply.  */
8039 #ifdef __cplusplus
8040 extern "C"
8041 #endif
8042 char pthread_kill ();
8043 int
8044 main ()
8045 {
8046 return pthread_kill ();
8047   ;
8048   return 0;
8049 }
8050 _ACEOF
8051 if ac_fn_c_try_link "$LINENO"; then :
8052   ac_cv_lib_pthread_pthread_kill=yes
8053 else
8054   ac_cv_lib_pthread_pthread_kill=no
8055 fi
8056 rm -f core conftest.err conftest.$ac_objext \
8057     conftest$ac_exeext conftest.$ac_ext
8058 LIBS=$ac_check_lib_save_LIBS
8059 fi
8060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_kill" >&5
8061 $as_echo "$ac_cv_lib_pthread_pthread_kill" >&6; }
8062 if test "x$ac_cv_lib_pthread_pthread_kill" = xyes; then :
8063   gl_have_pthread=yes
8064              LIBTHREAD=-lpthread LTLIBTHREAD=-lpthread
8065              LIBMULTITHREAD=-lpthread LTLIBMULTITHREAD=-lpthread
8066 fi
8067
8068           if test -z "$gl_have_pthread"; then
8069             # For FreeBSD 4.
8070             { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lc_r" >&5
8071 $as_echo_n "checking for pthread_kill in -lc_r... " >&6; }
8072 if ${ac_cv_lib_c_r_pthread_kill+:} false; then :
8073   $as_echo_n "(cached) " >&6
8074 else
8075   ac_check_lib_save_LIBS=$LIBS
8076 LIBS="-lc_r  $LIBS"
8077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078 /* end confdefs.h.  */
8079
8080 /* Override any GCC internal prototype to avoid an error.
8081    Use char because int might match the return type of a GCC
8082    builtin and then its argument prototype would still apply.  */
8083 #ifdef __cplusplus
8084 extern "C"
8085 #endif
8086 char pthread_kill ();
8087 int
8088 main ()
8089 {
8090 return pthread_kill ();
8091   ;
8092   return 0;
8093 }
8094 _ACEOF
8095 if ac_fn_c_try_link "$LINENO"; then :
8096   ac_cv_lib_c_r_pthread_kill=yes
8097 else
8098   ac_cv_lib_c_r_pthread_kill=no
8099 fi
8100 rm -f core conftest.err conftest.$ac_objext \
8101     conftest$ac_exeext conftest.$ac_ext
8102 LIBS=$ac_check_lib_save_LIBS
8103 fi
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_kill" >&5
8105 $as_echo "$ac_cv_lib_c_r_pthread_kill" >&6; }
8106 if test "x$ac_cv_lib_c_r_pthread_kill" = xyes; then :
8107   gl_have_pthread=yes
8108                LIBTHREAD=-lc_r LTLIBTHREAD=-lc_r
8109                LIBMULTITHREAD=-lc_r LTLIBMULTITHREAD=-lc_r
8110 fi
8111
8112           fi
8113         fi
8114         if test -n "$gl_have_pthread"; then
8115           gl_threads_api=posix
8116
8117 $as_echo "#define USE_POSIX_THREADS 1" >>confdefs.h
8118
8119           if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8120             if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8121
8122 $as_echo "#define USE_POSIX_THREADS_WEAK 1" >>confdefs.h
8123
8124               LIBTHREAD=
8125               LTLIBTHREAD=
8126             fi
8127           fi
8128         fi
8129       fi
8130     fi
8131     if test -z "$gl_have_pthread"; then
8132       if test "$gl_use_threads" = yes || test "$gl_use_threads" = solaris; then
8133         gl_have_solaristhread=
8134         gl_save_LIBS="$LIBS"
8135         LIBS="$LIBS -lthread"
8136         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8137 /* end confdefs.h.  */
8138
8139 #include <thread.h>
8140 #include <synch.h>
8141
8142 int
8143 main ()
8144 {
8145 thr_self();
8146   ;
8147   return 0;
8148 }
8149 _ACEOF
8150 if ac_fn_c_try_link "$LINENO"; then :
8151   gl_have_solaristhread=yes
8152 fi
8153 rm -f core conftest.err conftest.$ac_objext \
8154     conftest$ac_exeext conftest.$ac_ext
8155         LIBS="$gl_save_LIBS"
8156         if test -n "$gl_have_solaristhread"; then
8157           gl_threads_api=solaris
8158           LIBTHREAD=-lthread
8159           LTLIBTHREAD=-lthread
8160           LIBMULTITHREAD="$LIBTHREAD"
8161           LTLIBMULTITHREAD="$LTLIBTHREAD"
8162
8163 $as_echo "#define USE_SOLARIS_THREADS 1" >>confdefs.h
8164
8165           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8166
8167 $as_echo "#define USE_SOLARIS_THREADS_WEAK 1" >>confdefs.h
8168
8169             LIBTHREAD=
8170             LTLIBTHREAD=
8171           fi
8172         fi
8173       fi
8174     fi
8175     if test "$gl_use_threads" = pth; then
8176       gl_save_CPPFLAGS="$CPPFLAGS"
8177
8178
8179
8180
8181
8182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libpth" >&5
8183 $as_echo_n "checking how to link with libpth... " >&6; }
8184 if ${ac_cv_libpth_libs+:} false; then :
8185   $as_echo_n "(cached) " >&6
8186 else
8187
8188
8189
8190
8191
8192
8193
8194
8195     use_additional=yes
8196
8197   acl_save_prefix="$prefix"
8198   prefix="$acl_final_prefix"
8199   acl_save_exec_prefix="$exec_prefix"
8200   exec_prefix="$acl_final_exec_prefix"
8201
8202     eval additional_includedir=\"$includedir\"
8203     eval additional_libdir=\"$libdir\"
8204
8205   exec_prefix="$acl_save_exec_prefix"
8206   prefix="$acl_save_prefix"
8207
8208
8209 # Check whether --with-libpth-prefix was given.
8210 if test "${with_libpth_prefix+set}" = set; then :
8211   withval=$with_libpth_prefix;
8212     if test "X$withval" = "Xno"; then
8213       use_additional=no
8214     else
8215       if test "X$withval" = "X"; then
8216
8217   acl_save_prefix="$prefix"
8218   prefix="$acl_final_prefix"
8219   acl_save_exec_prefix="$exec_prefix"
8220   exec_prefix="$acl_final_exec_prefix"
8221
8222           eval additional_includedir=\"$includedir\"
8223           eval additional_libdir=\"$libdir\"
8224
8225   exec_prefix="$acl_save_exec_prefix"
8226   prefix="$acl_save_prefix"
8227
8228       else
8229         additional_includedir="$withval/include"
8230         additional_libdir="$withval/$acl_libdirstem"
8231         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8232            && ! test -d "$withval/$acl_libdirstem"; then
8233           additional_libdir="$withval/$acl_libdirstem2"
8234         fi
8235       fi
8236     fi
8237
8238 fi
8239
8240       LIBPTH=
8241   LTLIBPTH=
8242   INCPTH=
8243   LIBPTH_PREFIX=
8244       HAVE_LIBPTH=
8245   rpathdirs=
8246   ltrpathdirs=
8247   names_already_handled=
8248   names_next_round='pth '
8249   while test -n "$names_next_round"; do
8250     names_this_round="$names_next_round"
8251     names_next_round=
8252     for name in $names_this_round; do
8253       already_handled=
8254       for n in $names_already_handled; do
8255         if test "$n" = "$name"; then
8256           already_handled=yes
8257           break
8258         fi
8259       done
8260       if test -z "$already_handled"; then
8261         names_already_handled="$names_already_handled $name"
8262                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8263         eval value=\"\$HAVE_LIB$uppername\"
8264         if test -n "$value"; then
8265           if test "$value" = yes; then
8266             eval value=\"\$LIB$uppername\"
8267             test -z "$value" || LIBPTH="${LIBPTH}${LIBPTH:+ }$value"
8268             eval value=\"\$LTLIB$uppername\"
8269             test -z "$value" || LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$value"
8270           else
8271                                     :
8272           fi
8273         else
8274                               found_dir=
8275           found_la=
8276           found_so=
8277           found_a=
8278           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8279           if test -n "$acl_shlibext"; then
8280             shrext=".$acl_shlibext"             # typically: shrext=.so
8281           else
8282             shrext=
8283           fi
8284           if test $use_additional = yes; then
8285             dir="$additional_libdir"
8286                                     if test -n "$acl_shlibext"; then
8287               if test -f "$dir/$libname$shrext"; then
8288                 found_dir="$dir"
8289                 found_so="$dir/$libname$shrext"
8290               else
8291                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8292                   ver=`(cd "$dir" && \
8293                         for f in "$libname$shrext".*; do echo "$f"; done \
8294                         | sed -e "s,^$libname$shrext\\\\.,," \
8295                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8296                         | sed 1q ) 2>/dev/null`
8297                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8298                     found_dir="$dir"
8299                     found_so="$dir/$libname$shrext.$ver"
8300                   fi
8301                 else
8302                   eval library_names=\"$acl_library_names_spec\"
8303                   for f in $library_names; do
8304                     if test -f "$dir/$f"; then
8305                       found_dir="$dir"
8306                       found_so="$dir/$f"
8307                       break
8308                     fi
8309                   done
8310                 fi
8311               fi
8312             fi
8313                         if test "X$found_dir" = "X"; then
8314               if test -f "$dir/$libname.$acl_libext"; then
8315                 found_dir="$dir"
8316                 found_a="$dir/$libname.$acl_libext"
8317               fi
8318             fi
8319             if test "X$found_dir" != "X"; then
8320               if test -f "$dir/$libname.la"; then
8321                 found_la="$dir/$libname.la"
8322               fi
8323             fi
8324           fi
8325           if test "X$found_dir" = "X"; then
8326             for x in $LDFLAGS $LTLIBPTH; do
8327
8328   acl_save_prefix="$prefix"
8329   prefix="$acl_final_prefix"
8330   acl_save_exec_prefix="$exec_prefix"
8331   exec_prefix="$acl_final_exec_prefix"
8332   eval x=\"$x\"
8333   exec_prefix="$acl_save_exec_prefix"
8334   prefix="$acl_save_prefix"
8335
8336               case "$x" in
8337                 -L*)
8338                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8339                                     if test -n "$acl_shlibext"; then
8340                     if test -f "$dir/$libname$shrext"; then
8341                       found_dir="$dir"
8342                       found_so="$dir/$libname$shrext"
8343                     else
8344                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8345                         ver=`(cd "$dir" && \
8346                               for f in "$libname$shrext".*; do echo "$f"; done \
8347                               | sed -e "s,^$libname$shrext\\\\.,," \
8348                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8349                               | sed 1q ) 2>/dev/null`
8350                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8351                           found_dir="$dir"
8352                           found_so="$dir/$libname$shrext.$ver"
8353                         fi
8354                       else
8355                         eval library_names=\"$acl_library_names_spec\"
8356                         for f in $library_names; do
8357                           if test -f "$dir/$f"; then
8358                             found_dir="$dir"
8359                             found_so="$dir/$f"
8360                             break
8361                           fi
8362                         done
8363                       fi
8364                     fi
8365                   fi
8366                                     if test "X$found_dir" = "X"; then
8367                     if test -f "$dir/$libname.$acl_libext"; then
8368                       found_dir="$dir"
8369                       found_a="$dir/$libname.$acl_libext"
8370                     fi
8371                   fi
8372                   if test "X$found_dir" != "X"; then
8373                     if test -f "$dir/$libname.la"; then
8374                       found_la="$dir/$libname.la"
8375                     fi
8376                   fi
8377                   ;;
8378               esac
8379               if test "X$found_dir" != "X"; then
8380                 break
8381               fi
8382             done
8383           fi
8384           if test "X$found_dir" != "X"; then
8385                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$found_dir -l$name"
8386             if test "X$found_so" != "X"; then
8387                                                         if test "$enable_rpath" = no \
8388                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
8389                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
8390                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8391               else
8392                                                                                 haveit=
8393                 for x in $ltrpathdirs; do
8394                   if test "X$x" = "X$found_dir"; then
8395                     haveit=yes
8396                     break
8397                   fi
8398                 done
8399                 if test -z "$haveit"; then
8400                   ltrpathdirs="$ltrpathdirs $found_dir"
8401                 fi
8402                                 if test "$acl_hardcode_direct" = yes; then
8403                                                       LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8404                 else
8405                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
8406                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8407                                                             haveit=
8408                     for x in $rpathdirs; do
8409                       if test "X$x" = "X$found_dir"; then
8410                         haveit=yes
8411                         break
8412                       fi
8413                     done
8414                     if test -z "$haveit"; then
8415                       rpathdirs="$rpathdirs $found_dir"
8416                     fi
8417                   else
8418                                                                                 haveit=
8419                     for x in $LDFLAGS $LIBPTH; do
8420
8421   acl_save_prefix="$prefix"
8422   prefix="$acl_final_prefix"
8423   acl_save_exec_prefix="$exec_prefix"
8424   exec_prefix="$acl_final_exec_prefix"
8425   eval x=\"$x\"
8426   exec_prefix="$acl_save_exec_prefix"
8427   prefix="$acl_save_prefix"
8428
8429                       if test "X$x" = "X-L$found_dir"; then
8430                         haveit=yes
8431                         break
8432                       fi
8433                     done
8434                     if test -z "$haveit"; then
8435                       LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir"
8436                     fi
8437                     if test "$acl_hardcode_minus_L" != no; then
8438                                                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$found_so"
8439                     else
8440                                                                                                                                                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8441                     fi
8442                   fi
8443                 fi
8444               fi
8445             else
8446               if test "X$found_a" != "X"; then
8447                                 LIBPTH="${LIBPTH}${LIBPTH:+ }$found_a"
8448               else
8449                                                 LIBPTH="${LIBPTH}${LIBPTH:+ }-L$found_dir -l$name"
8450               fi
8451             fi
8452                         additional_includedir=
8453             case "$found_dir" in
8454               */$acl_libdirstem | */$acl_libdirstem/)
8455                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
8456                 if test "$name" = 'pth'; then
8457                   LIBPTH_PREFIX="$basedir"
8458                 fi
8459                 additional_includedir="$basedir/include"
8460                 ;;
8461               */$acl_libdirstem2 | */$acl_libdirstem2/)
8462                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
8463                 if test "$name" = 'pth'; then
8464                   LIBPTH_PREFIX="$basedir"
8465                 fi
8466                 additional_includedir="$basedir/include"
8467                 ;;
8468             esac
8469             if test "X$additional_includedir" != "X"; then
8470                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
8471                 haveit=
8472                 if test "X$additional_includedir" = "X/usr/local/include"; then
8473                   if test -n "$GCC"; then
8474                     case $host_os in
8475                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8476                     esac
8477                   fi
8478                 fi
8479                 if test -z "$haveit"; then
8480                   for x in $CPPFLAGS $INCPTH; do
8481
8482   acl_save_prefix="$prefix"
8483   prefix="$acl_final_prefix"
8484   acl_save_exec_prefix="$exec_prefix"
8485   exec_prefix="$acl_final_exec_prefix"
8486   eval x=\"$x\"
8487   exec_prefix="$acl_save_exec_prefix"
8488   prefix="$acl_save_prefix"
8489
8490                     if test "X$x" = "X-I$additional_includedir"; then
8491                       haveit=yes
8492                       break
8493                     fi
8494                   done
8495                   if test -z "$haveit"; then
8496                     if test -d "$additional_includedir"; then
8497                                             INCPTH="${INCPTH}${INCPTH:+ }-I$additional_includedir"
8498                     fi
8499                   fi
8500                 fi
8501               fi
8502             fi
8503                         if test -n "$found_la"; then
8504                                                         save_libdir="$libdir"
8505               case "$found_la" in
8506                 */* | *\\*) . "$found_la" ;;
8507                 *) . "./$found_la" ;;
8508               esac
8509               libdir="$save_libdir"
8510                             for dep in $dependency_libs; do
8511                 case "$dep" in
8512                   -L*)
8513                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
8514                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
8515                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
8516                       haveit=
8517                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
8518                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
8519                         if test -n "$GCC"; then
8520                           case $host_os in
8521                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
8522                           esac
8523                         fi
8524                       fi
8525                       if test -z "$haveit"; then
8526                         haveit=
8527                         for x in $LDFLAGS $LIBPTH; do
8528
8529   acl_save_prefix="$prefix"
8530   prefix="$acl_final_prefix"
8531   acl_save_exec_prefix="$exec_prefix"
8532   exec_prefix="$acl_final_exec_prefix"
8533   eval x=\"$x\"
8534   exec_prefix="$acl_save_exec_prefix"
8535   prefix="$acl_save_prefix"
8536
8537                           if test "X$x" = "X-L$additional_libdir"; then
8538                             haveit=yes
8539                             break
8540                           fi
8541                         done
8542                         if test -z "$haveit"; then
8543                           if test -d "$additional_libdir"; then
8544                                                         LIBPTH="${LIBPTH}${LIBPTH:+ }-L$additional_libdir"
8545                           fi
8546                         fi
8547                         haveit=
8548                         for x in $LDFLAGS $LTLIBPTH; do
8549
8550   acl_save_prefix="$prefix"
8551   prefix="$acl_final_prefix"
8552   acl_save_exec_prefix="$exec_prefix"
8553   exec_prefix="$acl_final_exec_prefix"
8554   eval x=\"$x\"
8555   exec_prefix="$acl_save_exec_prefix"
8556   prefix="$acl_save_prefix"
8557
8558                           if test "X$x" = "X-L$additional_libdir"; then
8559                             haveit=yes
8560                             break
8561                           fi
8562                         done
8563                         if test -z "$haveit"; then
8564                           if test -d "$additional_libdir"; then
8565                                                         LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-L$additional_libdir"
8566                           fi
8567                         fi
8568                       fi
8569                     fi
8570                     ;;
8571                   -R*)
8572                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
8573                     if test "$enable_rpath" != no; then
8574                                                                   haveit=
8575                       for x in $rpathdirs; do
8576                         if test "X$x" = "X$dir"; then
8577                           haveit=yes
8578                           break
8579                         fi
8580                       done
8581                       if test -z "$haveit"; then
8582                         rpathdirs="$rpathdirs $dir"
8583                       fi
8584                                                                   haveit=
8585                       for x in $ltrpathdirs; do
8586                         if test "X$x" = "X$dir"; then
8587                           haveit=yes
8588                           break
8589                         fi
8590                       done
8591                       if test -z "$haveit"; then
8592                         ltrpathdirs="$ltrpathdirs $dir"
8593                       fi
8594                     fi
8595                     ;;
8596                   -l*)
8597                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8598                     ;;
8599                   *.la)
8600                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8601                     ;;
8602                   *)
8603                                         LIBPTH="${LIBPTH}${LIBPTH:+ }$dep"
8604                     LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }$dep"
8605                     ;;
8606                 esac
8607               done
8608             fi
8609           else
8610                                                             LIBPTH="${LIBPTH}${LIBPTH:+ }-l$name"
8611             LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-l$name"
8612           fi
8613         fi
8614       fi
8615     done
8616   done
8617   if test "X$rpathdirs" != "X"; then
8618     if test -n "$acl_hardcode_libdir_separator"; then
8619                         alldirs=
8620       for found_dir in $rpathdirs; do
8621         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
8622       done
8623             acl_save_libdir="$libdir"
8624       libdir="$alldirs"
8625       eval flag=\"$acl_hardcode_libdir_flag_spec\"
8626       libdir="$acl_save_libdir"
8627       LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8628     else
8629             for found_dir in $rpathdirs; do
8630         acl_save_libdir="$libdir"
8631         libdir="$found_dir"
8632         eval flag=\"$acl_hardcode_libdir_flag_spec\"
8633         libdir="$acl_save_libdir"
8634         LIBPTH="${LIBPTH}${LIBPTH:+ }$flag"
8635       done
8636     fi
8637   fi
8638   if test "X$ltrpathdirs" != "X"; then
8639             for found_dir in $ltrpathdirs; do
8640       LTLIBPTH="${LTLIBPTH}${LTLIBPTH:+ }-R$found_dir"
8641     done
8642   fi
8643
8644
8645
8646
8647
8648
8649     ac_cv_libpth_libs="$LIBPTH"
8650     ac_cv_libpth_ltlibs="$LTLIBPTH"
8651     ac_cv_libpth_cppflags="$INCPTH"
8652     ac_cv_libpth_prefix="$LIBPTH_PREFIX"
8653
8654 fi
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libpth_libs" >&5
8656 $as_echo "$ac_cv_libpth_libs" >&6; }
8657   LIBPTH="$ac_cv_libpth_libs"
8658   LTLIBPTH="$ac_cv_libpth_ltlibs"
8659   INCPTH="$ac_cv_libpth_cppflags"
8660   LIBPTH_PREFIX="$ac_cv_libpth_prefix"
8661
8662   for element in $INCPTH; do
8663     haveit=
8664     for x in $CPPFLAGS; do
8665
8666   acl_save_prefix="$prefix"
8667   prefix="$acl_final_prefix"
8668   acl_save_exec_prefix="$exec_prefix"
8669   exec_prefix="$acl_final_exec_prefix"
8670   eval x=\"$x\"
8671   exec_prefix="$acl_save_exec_prefix"
8672   prefix="$acl_save_prefix"
8673
8674       if test "X$x" = "X$element"; then
8675         haveit=yes
8676         break
8677       fi
8678     done
8679     if test -z "$haveit"; then
8680       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8681     fi
8682   done
8683
8684
8685
8686
8687       HAVE_LIBPTH=yes
8688
8689
8690
8691       gl_have_pth=
8692       gl_save_LIBS="$LIBS"
8693       LIBS="$LIBS $LIBPTH"
8694       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8695 /* end confdefs.h.  */
8696 #include <pth.h>
8697 int
8698 main ()
8699 {
8700 pth_self();
8701   ;
8702   return 0;
8703 }
8704 _ACEOF
8705 if ac_fn_c_try_link "$LINENO"; then :
8706   gl_have_pth=yes
8707 fi
8708 rm -f core conftest.err conftest.$ac_objext \
8709     conftest$ac_exeext conftest.$ac_ext
8710       LIBS="$gl_save_LIBS"
8711       if test -n "$gl_have_pth"; then
8712         gl_threads_api=pth
8713         LIBTHREAD="$LIBPTH"
8714         LTLIBTHREAD="$LTLIBPTH"
8715         LIBMULTITHREAD="$LIBTHREAD"
8716         LTLIBMULTITHREAD="$LTLIBTHREAD"
8717
8718 $as_echo "#define USE_PTH_THREADS 1" >>confdefs.h
8719
8720         if test -n "$LIBMULTITHREAD" || test -n "$LTLIBMULTITHREAD"; then
8721           if case "$gl_cv_have_weak" in *yes) true;; *) false;; esac; then
8722
8723 $as_echo "#define USE_PTH_THREADS_WEAK 1" >>confdefs.h
8724
8725             LIBTHREAD=
8726             LTLIBTHREAD=
8727           fi
8728         fi
8729       else
8730         CPPFLAGS="$gl_save_CPPFLAGS"
8731       fi
8732     fi
8733     if test -z "$gl_have_pthread"; then
8734       case "$gl_use_threads" in
8735         yes | windows | win32) # The 'win32' is for backward compatibility.
8736           if { case "$host_os" in
8737                  mingw*) true;;
8738                  *) false;;
8739                esac
8740              }; then
8741             gl_threads_api=windows
8742
8743 $as_echo "#define USE_WINDOWS_THREADS 1" >>confdefs.h
8744
8745           fi
8746           ;;
8747       esac
8748     fi
8749   fi
8750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multithread API to use" >&5
8751 $as_echo_n "checking for multithread API to use... " >&6; }
8752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_threads_api" >&5
8753 $as_echo "$gl_threads_api" >&6; }
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765   if test "$gl_threads_api" = posix; then
8766     # OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
8767     # pthread_rwlock_* functions.
8768     ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
8769 "
8770 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
8771
8772 $as_echo "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
8773
8774 fi
8775
8776     # glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
8777     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8778 /* end confdefs.h.  */
8779
8780       #include <pthread.h>
8781 int
8782 main ()
8783 {
8784
8785 #if __FreeBSD__ == 4
8786 error "No, in FreeBSD 4.0 recursive mutexes actually don't work."
8787 #elif (defined __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ \
8788        && __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ < 1070)
8789 error "No, in Mac OS X < 10.7 recursive mutexes actually don't work."
8790 #else
8791 int x = (int)PTHREAD_MUTEX_RECURSIVE;
8792 return !x;
8793 #endif
8794
8795   ;
8796   return 0;
8797 }
8798 _ACEOF
8799 if ac_fn_c_try_compile "$LINENO"; then :
8800
8801 $as_echo "#define HAVE_PTHREAD_MUTEX_RECURSIVE 1" >>confdefs.h
8802
8803 fi
8804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8805   fi
8806   :
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819     use_additional=yes
8820
8821   acl_save_prefix="$prefix"
8822   prefix="$acl_final_prefix"
8823   acl_save_exec_prefix="$exec_prefix"
8824   exec_prefix="$acl_final_exec_prefix"
8825
8826     eval additional_includedir=\"$includedir\"
8827     eval additional_libdir=\"$libdir\"
8828
8829   exec_prefix="$acl_save_exec_prefix"
8830   prefix="$acl_save_prefix"
8831
8832
8833 # Check whether --with-libiconv-prefix was given.
8834 if test "${with_libiconv_prefix+set}" = set; then :
8835   withval=$with_libiconv_prefix;
8836     if test "X$withval" = "Xno"; then
8837       use_additional=no
8838     else
8839       if test "X$withval" = "X"; then
8840
8841   acl_save_prefix="$prefix"
8842   prefix="$acl_final_prefix"
8843   acl_save_exec_prefix="$exec_prefix"
8844   exec_prefix="$acl_final_exec_prefix"
8845
8846           eval additional_includedir=\"$includedir\"
8847           eval additional_libdir=\"$libdir\"
8848
8849   exec_prefix="$acl_save_exec_prefix"
8850   prefix="$acl_save_prefix"
8851
8852       else
8853         additional_includedir="$withval/include"
8854         additional_libdir="$withval/$acl_libdirstem"
8855         if test "$acl_libdirstem2" != "$acl_libdirstem" \
8856            && ! test -d "$withval/$acl_libdirstem"; then
8857           additional_libdir="$withval/$acl_libdirstem2"
8858         fi
8859       fi
8860     fi
8861
8862 fi
8863
8864       LIBICONV=
8865   LTLIBICONV=
8866   INCICONV=
8867   LIBICONV_PREFIX=
8868       HAVE_LIBICONV=
8869   rpathdirs=
8870   ltrpathdirs=
8871   names_already_handled=
8872   names_next_round='iconv '
8873   while test -n "$names_next_round"; do
8874     names_this_round="$names_next_round"
8875     names_next_round=
8876     for name in $names_this_round; do
8877       already_handled=
8878       for n in $names_already_handled; do
8879         if test "$n" = "$name"; then
8880           already_handled=yes
8881           break
8882         fi
8883       done
8884       if test -z "$already_handled"; then
8885         names_already_handled="$names_already_handled $name"
8886                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
8887         eval value=\"\$HAVE_LIB$uppername\"
8888         if test -n "$value"; then
8889           if test "$value" = yes; then
8890             eval value=\"\$LIB$uppername\"
8891             test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
8892             eval value=\"\$LTLIB$uppername\"
8893             test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
8894           else
8895                                     :
8896           fi
8897         else
8898                               found_dir=
8899           found_la=
8900           found_so=
8901           found_a=
8902           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
8903           if test -n "$acl_shlibext"; then
8904             shrext=".$acl_shlibext"             # typically: shrext=.so
8905           else
8906             shrext=
8907           fi
8908           if test $use_additional = yes; then
8909             dir="$additional_libdir"
8910                                     if test -n "$acl_shlibext"; then
8911               if test -f "$dir/$libname$shrext"; then
8912                 found_dir="$dir"
8913                 found_so="$dir/$libname$shrext"
8914               else
8915                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8916                   ver=`(cd "$dir" && \
8917                         for f in "$libname$shrext".*; do echo "$f"; done \
8918                         | sed -e "s,^$libname$shrext\\\\.,," \
8919                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8920                         | sed 1q ) 2>/dev/null`
8921                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8922                     found_dir="$dir"
8923                     found_so="$dir/$libname$shrext.$ver"
8924                   fi
8925                 else
8926                   eval library_names=\"$acl_library_names_spec\"
8927                   for f in $library_names; do
8928                     if test -f "$dir/$f"; then
8929                       found_dir="$dir"
8930                       found_so="$dir/$f"
8931                       break
8932                     fi
8933                   done
8934                 fi
8935               fi
8936             fi
8937                         if test "X$found_dir" = "X"; then
8938               if test -f "$dir/$libname.$acl_libext"; then
8939                 found_dir="$dir"
8940                 found_a="$dir/$libname.$acl_libext"
8941               fi
8942             fi
8943             if test "X$found_dir" != "X"; then
8944               if test -f "$dir/$libname.la"; then
8945                 found_la="$dir/$libname.la"
8946               fi
8947             fi
8948           fi
8949           if test "X$found_dir" = "X"; then
8950             for x in $LDFLAGS $LTLIBICONV; do
8951
8952   acl_save_prefix="$prefix"
8953   prefix="$acl_final_prefix"
8954   acl_save_exec_prefix="$exec_prefix"
8955   exec_prefix="$acl_final_exec_prefix"
8956   eval x=\"$x\"
8957   exec_prefix="$acl_save_exec_prefix"
8958   prefix="$acl_save_prefix"
8959
8960               case "$x" in
8961                 -L*)
8962                   dir=`echo "X$x" | sed -e 's/^X-L//'`
8963                                     if test -n "$acl_shlibext"; then
8964                     if test -f "$dir/$libname$shrext"; then
8965                       found_dir="$dir"
8966                       found_so="$dir/$libname$shrext"
8967                     else
8968                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
8969                         ver=`(cd "$dir" && \
8970                               for f in "$libname$shrext".*; do echo "$f"; done \
8971                               | sed -e "s,^$libname$shrext\\\\.,," \
8972                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
8973                               | sed 1q ) 2>/dev/null`
8974                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
8975                           found_dir="$dir"
8976                           found_so="$dir/$libname$shrext.$ver"
8977                         fi
8978                       else
8979                         eval library_names=\"$acl_library_names_spec\"
8980                         for f in $library_names; do
8981                           if test -f "$dir/$f"; then
8982                             found_dir="$dir"
8983                             found_so="$dir/$f"
8984                             break
8985                           fi
8986                         done
8987                       fi
8988                     fi
8989                   fi
8990                                     if test "X$found_dir" = "X"; then
8991                     if test -f "$dir/$libname.$acl_libext"; then
8992                       found_dir="$dir"
8993                       found_a="$dir/$libname.$acl_libext"
8994                     fi
8995                   fi
8996                   if test "X$found_dir" != "X"; then
8997                     if test -f "$dir/$libname.la"; then
8998                       found_la="$dir/$libname.la"
8999                     fi
9000                   fi
9001                   ;;
9002               esac
9003               if test "X$found_dir" != "X"; then
9004                 break
9005               fi
9006             done
9007           fi
9008           if test "X$found_dir" != "X"; then
9009                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
9010             if test "X$found_so" != "X"; then
9011                                                         if test "$enable_rpath" = no \
9012                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
9013                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
9014                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9015               else
9016                                                                                 haveit=
9017                 for x in $ltrpathdirs; do
9018                   if test "X$x" = "X$found_dir"; then
9019                     haveit=yes
9020                     break
9021                   fi
9022                 done
9023                 if test -z "$haveit"; then
9024                   ltrpathdirs="$ltrpathdirs $found_dir"
9025                 fi
9026                                 if test "$acl_hardcode_direct" = yes; then
9027                                                       LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9028                 else
9029                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
9030                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9031                                                             haveit=
9032                     for x in $rpathdirs; do
9033                       if test "X$x" = "X$found_dir"; then
9034                         haveit=yes
9035                         break
9036                       fi
9037                     done
9038                     if test -z "$haveit"; then
9039                       rpathdirs="$rpathdirs $found_dir"
9040                     fi
9041                   else
9042                                                                                 haveit=
9043                     for x in $LDFLAGS $LIBICONV; do
9044
9045   acl_save_prefix="$prefix"
9046   prefix="$acl_final_prefix"
9047   acl_save_exec_prefix="$exec_prefix"
9048   exec_prefix="$acl_final_exec_prefix"
9049   eval x=\"$x\"
9050   exec_prefix="$acl_save_exec_prefix"
9051   prefix="$acl_save_prefix"
9052
9053                       if test "X$x" = "X-L$found_dir"; then
9054                         haveit=yes
9055                         break
9056                       fi
9057                     done
9058                     if test -z "$haveit"; then
9059                       LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
9060                     fi
9061                     if test "$acl_hardcode_minus_L" != no; then
9062                                                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
9063                     else
9064                                                                                                                                                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9065                     fi
9066                   fi
9067                 fi
9068               fi
9069             else
9070               if test "X$found_a" != "X"; then
9071                                 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
9072               else
9073                                                 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
9074               fi
9075             fi
9076                         additional_includedir=
9077             case "$found_dir" in
9078               */$acl_libdirstem | */$acl_libdirstem/)
9079                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
9080                 if test "$name" = 'iconv'; then
9081                   LIBICONV_PREFIX="$basedir"
9082                 fi
9083                 additional_includedir="$basedir/include"
9084                 ;;
9085               */$acl_libdirstem2 | */$acl_libdirstem2/)
9086                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
9087                 if test "$name" = 'iconv'; then
9088                   LIBICONV_PREFIX="$basedir"
9089                 fi
9090                 additional_includedir="$basedir/include"
9091                 ;;
9092             esac
9093             if test "X$additional_includedir" != "X"; then
9094                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
9095                 haveit=
9096                 if test "X$additional_includedir" = "X/usr/local/include"; then
9097                   if test -n "$GCC"; then
9098                     case $host_os in
9099                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9100                     esac
9101                   fi
9102                 fi
9103                 if test -z "$haveit"; then
9104                   for x in $CPPFLAGS $INCICONV; do
9105
9106   acl_save_prefix="$prefix"
9107   prefix="$acl_final_prefix"
9108   acl_save_exec_prefix="$exec_prefix"
9109   exec_prefix="$acl_final_exec_prefix"
9110   eval x=\"$x\"
9111   exec_prefix="$acl_save_exec_prefix"
9112   prefix="$acl_save_prefix"
9113
9114                     if test "X$x" = "X-I$additional_includedir"; then
9115                       haveit=yes
9116                       break
9117                     fi
9118                   done
9119                   if test -z "$haveit"; then
9120                     if test -d "$additional_includedir"; then
9121                                             INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
9122                     fi
9123                   fi
9124                 fi
9125               fi
9126             fi
9127                         if test -n "$found_la"; then
9128                                                         save_libdir="$libdir"
9129               case "$found_la" in
9130                 */* | *\\*) . "$found_la" ;;
9131                 *) . "./$found_la" ;;
9132               esac
9133               libdir="$save_libdir"
9134                             for dep in $dependency_libs; do
9135                 case "$dep" in
9136                   -L*)
9137                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9138                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
9139                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
9140                       haveit=
9141                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
9142                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
9143                         if test -n "$GCC"; then
9144                           case $host_os in
9145                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
9146                           esac
9147                         fi
9148                       fi
9149                       if test -z "$haveit"; then
9150                         haveit=
9151                         for x in $LDFLAGS $LIBICONV; do
9152
9153   acl_save_prefix="$prefix"
9154   prefix="$acl_final_prefix"
9155   acl_save_exec_prefix="$exec_prefix"
9156   exec_prefix="$acl_final_exec_prefix"
9157   eval x=\"$x\"
9158   exec_prefix="$acl_save_exec_prefix"
9159   prefix="$acl_save_prefix"
9160
9161                           if test "X$x" = "X-L$additional_libdir"; then
9162                             haveit=yes
9163                             break
9164                           fi
9165                         done
9166                         if test -z "$haveit"; then
9167                           if test -d "$additional_libdir"; then
9168                                                         LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
9169                           fi
9170                         fi
9171                         haveit=
9172                         for x in $LDFLAGS $LTLIBICONV; do
9173
9174   acl_save_prefix="$prefix"
9175   prefix="$acl_final_prefix"
9176   acl_save_exec_prefix="$exec_prefix"
9177   exec_prefix="$acl_final_exec_prefix"
9178   eval x=\"$x\"
9179   exec_prefix="$acl_save_exec_prefix"
9180   prefix="$acl_save_prefix"
9181
9182                           if test "X$x" = "X-L$additional_libdir"; then
9183                             haveit=yes
9184                             break
9185                           fi
9186                         done
9187                         if test -z "$haveit"; then
9188                           if test -d "$additional_libdir"; then
9189                                                         LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
9190                           fi
9191                         fi
9192                       fi
9193                     fi
9194                     ;;
9195                   -R*)
9196                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
9197                     if test "$enable_rpath" != no; then
9198                                                                   haveit=
9199                       for x in $rpathdirs; do
9200                         if test "X$x" = "X$dir"; then
9201                           haveit=yes
9202                           break
9203                         fi
9204                       done
9205                       if test -z "$haveit"; then
9206                         rpathdirs="$rpathdirs $dir"
9207                       fi
9208                                                                   haveit=
9209                       for x in $ltrpathdirs; do
9210                         if test "X$x" = "X$dir"; then
9211                           haveit=yes
9212                           break
9213                         fi
9214                       done
9215                       if test -z "$haveit"; then
9216                         ltrpathdirs="$ltrpathdirs $dir"
9217                       fi
9218                     fi
9219                     ;;
9220                   -l*)
9221                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9222                     ;;
9223                   *.la)
9224                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9225                     ;;
9226                   *)
9227                                         LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
9228                     LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
9229                     ;;
9230                 esac
9231               done
9232             fi
9233           else
9234                                                             LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
9235             LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
9236           fi
9237         fi
9238       fi
9239     done
9240   done
9241   if test "X$rpathdirs" != "X"; then
9242     if test -n "$acl_hardcode_libdir_separator"; then
9243                         alldirs=
9244       for found_dir in $rpathdirs; do
9245         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
9246       done
9247             acl_save_libdir="$libdir"
9248       libdir="$alldirs"
9249       eval flag=\"$acl_hardcode_libdir_flag_spec\"
9250       libdir="$acl_save_libdir"
9251       LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9252     else
9253             for found_dir in $rpathdirs; do
9254         acl_save_libdir="$libdir"
9255         libdir="$found_dir"
9256         eval flag=\"$acl_hardcode_libdir_flag_spec\"
9257         libdir="$acl_save_libdir"
9258         LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
9259       done
9260     fi
9261   fi
9262   if test "X$ltrpathdirs" != "X"; then
9263             for found_dir in $ltrpathdirs; do
9264       LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
9265     done
9266   fi
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279           am_save_CPPFLAGS="$CPPFLAGS"
9280
9281   for element in $INCICONV; do
9282     haveit=
9283     for x in $CPPFLAGS; do
9284
9285   acl_save_prefix="$prefix"
9286   prefix="$acl_final_prefix"
9287   acl_save_exec_prefix="$exec_prefix"
9288   exec_prefix="$acl_final_exec_prefix"
9289   eval x=\"$x\"
9290   exec_prefix="$acl_save_exec_prefix"
9291   prefix="$acl_save_prefix"
9292
9293       if test "X$x" = "X$element"; then
9294         haveit=yes
9295         break
9296       fi
9297     done
9298     if test -z "$haveit"; then
9299       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9300     fi
9301   done
9302
9303
9304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
9305 $as_echo_n "checking for iconv... " >&6; }
9306 if ${am_cv_func_iconv+:} false; then :
9307   $as_echo_n "(cached) " >&6
9308 else
9309
9310     am_cv_func_iconv="no, consider installing GNU libiconv"
9311     am_cv_lib_iconv=no
9312     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9313 /* end confdefs.h.  */
9314
9315 #include <stdlib.h>
9316 #include <iconv.h>
9317
9318 int
9319 main ()
9320 {
9321 iconv_t cd = iconv_open("","");
9322            iconv(cd,NULL,NULL,NULL,NULL);
9323            iconv_close(cd);
9324   ;
9325   return 0;
9326 }
9327 _ACEOF
9328 if ac_fn_c_try_link "$LINENO"; then :
9329   am_cv_func_iconv=yes
9330 fi
9331 rm -f core conftest.err conftest.$ac_objext \
9332     conftest$ac_exeext conftest.$ac_ext
9333     if test "$am_cv_func_iconv" != yes; then
9334       am_save_LIBS="$LIBS"
9335       LIBS="$LIBS $LIBICONV"
9336       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9337 /* end confdefs.h.  */
9338
9339 #include <stdlib.h>
9340 #include <iconv.h>
9341
9342 int
9343 main ()
9344 {
9345 iconv_t cd = iconv_open("","");
9346              iconv(cd,NULL,NULL,NULL,NULL);
9347              iconv_close(cd);
9348   ;
9349   return 0;
9350 }
9351 _ACEOF
9352 if ac_fn_c_try_link "$LINENO"; then :
9353   am_cv_lib_iconv=yes
9354         am_cv_func_iconv=yes
9355 fi
9356 rm -f core conftest.err conftest.$ac_objext \
9357     conftest$ac_exeext conftest.$ac_ext
9358       LIBS="$am_save_LIBS"
9359     fi
9360
9361 fi
9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
9363 $as_echo "$am_cv_func_iconv" >&6; }
9364   if test "$am_cv_func_iconv" = yes; then
9365     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
9366 $as_echo_n "checking for working iconv... " >&6; }
9367 if ${am_cv_func_iconv_works+:} false; then :
9368   $as_echo_n "(cached) " >&6
9369 else
9370
9371                   am_save_LIBS="$LIBS"
9372       if test $am_cv_lib_iconv = yes; then
9373         LIBS="$LIBS $LIBICONV"
9374       fi
9375       if test "$cross_compiling" = yes; then :
9376
9377          case "$host_os" in
9378            aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
9379            *)            am_cv_func_iconv_works="guessing yes" ;;
9380          esac
9381
9382 else
9383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9384 /* end confdefs.h.  */
9385
9386 #include <iconv.h>
9387 #include <string.h>
9388 int main ()
9389 {
9390   int result = 0;
9391   /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
9392      returns.  */
9393   {
9394     iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
9395     if (cd_utf8_to_88591 != (iconv_t)(-1))
9396       {
9397         static const char input[] = "\342\202\254"; /* EURO SIGN */
9398         char buf[10];
9399         const char *inptr = input;
9400         size_t inbytesleft = strlen (input);
9401         char *outptr = buf;
9402         size_t outbytesleft = sizeof (buf);
9403         size_t res = iconv (cd_utf8_to_88591,
9404                             (char **) &inptr, &inbytesleft,
9405                             &outptr, &outbytesleft);
9406         if (res == 0)
9407           result |= 1;
9408         iconv_close (cd_utf8_to_88591);
9409       }
9410   }
9411   /* Test against Solaris 10 bug: Failures are not distinguishable from
9412      successful returns.  */
9413   {
9414     iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
9415     if (cd_ascii_to_88591 != (iconv_t)(-1))
9416       {
9417         static const char input[] = "\263";
9418         char buf[10];
9419         const char *inptr = input;
9420         size_t inbytesleft = strlen (input);
9421         char *outptr = buf;
9422         size_t outbytesleft = sizeof (buf);
9423         size_t res = iconv (cd_ascii_to_88591,
9424                             (char **) &inptr, &inbytesleft,
9425                             &outptr, &outbytesleft);
9426         if (res == 0)
9427           result |= 2;
9428         iconv_close (cd_ascii_to_88591);
9429       }
9430   }
9431   /* Test against AIX 6.1..7.1 bug: Buffer overrun.  */
9432   {
9433     iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
9434     if (cd_88591_to_utf8 != (iconv_t)(-1))
9435       {
9436         static const char input[] = "\304";
9437         static char buf[2] = { (char)0xDE, (char)0xAD };
9438         const char *inptr = input;
9439         size_t inbytesleft = 1;
9440         char *outptr = buf;
9441         size_t outbytesleft = 1;
9442         size_t res = iconv (cd_88591_to_utf8,
9443                             (char **) &inptr, &inbytesleft,
9444                             &outptr, &outbytesleft);
9445         if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
9446           result |= 4;
9447         iconv_close (cd_88591_to_utf8);
9448       }
9449   }
9450 #if 0 /* This bug could be worked around by the caller.  */
9451   /* Test against HP-UX 11.11 bug: Positive return value instead of 0.  */
9452   {
9453     iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
9454     if (cd_88591_to_utf8 != (iconv_t)(-1))
9455       {
9456         static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
9457         char buf[50];
9458         const char *inptr = input;
9459         size_t inbytesleft = strlen (input);
9460         char *outptr = buf;
9461         size_t outbytesleft = sizeof (buf);
9462         size_t res = iconv (cd_88591_to_utf8,
9463                             (char **) &inptr, &inbytesleft,
9464                             &outptr, &outbytesleft);
9465         if ((int)res > 0)
9466           result |= 8;
9467         iconv_close (cd_88591_to_utf8);
9468       }
9469   }
9470 #endif
9471   /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
9472      provided.  */
9473   if (/* Try standardized names.  */
9474       iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
9475       /* Try IRIX, OSF/1 names.  */
9476       && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
9477       /* Try AIX names.  */
9478       && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
9479       /* Try HP-UX names.  */
9480       && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
9481     result |= 16;
9482   return result;
9483 }
9484 _ACEOF
9485 if ac_fn_c_try_run "$LINENO"; then :
9486   am_cv_func_iconv_works=yes
9487 else
9488   am_cv_func_iconv_works=no
9489 fi
9490 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9491   conftest.$ac_objext conftest.beam conftest.$ac_ext
9492 fi
9493
9494       LIBS="$am_save_LIBS"
9495
9496 fi
9497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
9498 $as_echo "$am_cv_func_iconv_works" >&6; }
9499     case "$am_cv_func_iconv_works" in
9500       *no) am_func_iconv=no am_cv_lib_iconv=no ;;
9501       *)   am_func_iconv=yes ;;
9502     esac
9503   else
9504     am_func_iconv=no am_cv_lib_iconv=no
9505   fi
9506   if test "$am_func_iconv" = yes; then
9507
9508 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
9509
9510   fi
9511   if test "$am_cv_lib_iconv" = yes; then
9512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
9513 $as_echo_n "checking how to link with libiconv... " >&6; }
9514     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
9515 $as_echo "$LIBICONV" >&6; }
9516   else
9517             CPPFLAGS="$am_save_CPPFLAGS"
9518     LIBICONV=
9519     LTLIBICONV=
9520   fi
9521
9522
9523
9524   if test "$am_cv_func_iconv" = yes; then
9525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
9526 $as_echo_n "checking for iconv declaration... " >&6; }
9527     if ${am_cv_proto_iconv+:} false; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530
9531       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9532 /* end confdefs.h.  */
9533
9534 #include <stdlib.h>
9535 #include <iconv.h>
9536 extern
9537 #ifdef __cplusplus
9538 "C"
9539 #endif
9540 #if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus)
9541 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
9542 #else
9543 size_t iconv();
9544 #endif
9545
9546 int
9547 main ()
9548 {
9549
9550   ;
9551   return 0;
9552 }
9553 _ACEOF
9554 if ac_fn_c_try_compile "$LINENO"; then :
9555   am_cv_proto_iconv_arg1=""
9556 else
9557   am_cv_proto_iconv_arg1="const"
9558 fi
9559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9560       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
9561 fi
9562
9563     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
9564     { $as_echo "$as_me:${as_lineno-$LINENO}: result:
9565          $am_cv_proto_iconv" >&5
9566 $as_echo "
9567          $am_cv_proto_iconv" >&6; }
9568
9569 cat >>confdefs.h <<_ACEOF
9570 #define ICONV_CONST $am_cv_proto_iconv_arg1
9571 _ACEOF
9572
9573
9574   fi
9575
9576
9577
9578
9579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9580 /* end confdefs.h.  */
9581 int foo (int a) { a = __builtin_expect (a, 10); return a == 10 ? 0 : 1; }
9582 int
9583 main ()
9584 {
9585
9586   ;
9587   return 0;
9588 }
9589 _ACEOF
9590 if ac_fn_c_try_link "$LINENO"; then :
9591
9592 $as_echo "#define HAVE_BUILTIN_EXPECT 1" >>confdefs.h
9593
9594 fi
9595 rm -f core conftest.err conftest.$ac_objext \
9596     conftest$ac_exeext conftest.$ac_ext
9597
9598   for ac_header in argz.h inttypes.h limits.h unistd.h sys/param.h
9599 do :
9600   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
9601 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9602 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9603   cat >>confdefs.h <<_ACEOF
9604 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9605 _ACEOF
9606
9607 fi
9608
9609 done
9610
9611   for ac_func in getcwd getegid geteuid getgid getuid mempcpy munmap \
9612     stpcpy strcasecmp strdup strtoul tsearch uselocale argz_count \
9613     argz_stringify argz_next __fsetlocking
9614 do :
9615   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9616 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
9617 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9618   cat >>confdefs.h <<_ACEOF
9619 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9620 _ACEOF
9621
9622 fi
9623 done
9624
9625
9626           ac_fn_c_check_decl "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "#include <stdio.h>
9627 "
9628 if test "x$ac_cv_have_decl_feof_unlocked" = xyes; then :
9629   ac_have_decl=1
9630 else
9631   ac_have_decl=0
9632 fi
9633
9634 cat >>confdefs.h <<_ACEOF
9635 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
9636 _ACEOF
9637 ac_fn_c_check_decl "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "#include <stdio.h>
9638 "
9639 if test "x$ac_cv_have_decl_fgets_unlocked" = xyes; then :
9640   ac_have_decl=1
9641 else
9642   ac_have_decl=0
9643 fi
9644
9645 cat >>confdefs.h <<_ACEOF
9646 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
9647 _ACEOF
9648
9649
9650
9651
9652                       for ac_prog in bison
9653 do
9654   # Extract the first word of "$ac_prog", so it can be a program name with args.
9655 set dummy $ac_prog; ac_word=$2
9656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9657 $as_echo_n "checking for $ac_word... " >&6; }
9658 if ${ac_cv_prog_INTLBISON+:} false; then :
9659   $as_echo_n "(cached) " >&6
9660 else
9661   if test -n "$INTLBISON"; then
9662   ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
9663 else
9664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9665 for as_dir in $PATH
9666 do
9667   IFS=$as_save_IFS
9668   test -z "$as_dir" && as_dir=.
9669     for ac_exec_ext in '' $ac_executable_extensions; do
9670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9671     ac_cv_prog_INTLBISON="$ac_prog"
9672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9673     break 2
9674   fi
9675 done
9676   done
9677 IFS=$as_save_IFS
9678
9679 fi
9680 fi
9681 INTLBISON=$ac_cv_prog_INTLBISON
9682 if test -n "$INTLBISON"; then
9683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTLBISON" >&5
9684 $as_echo "$INTLBISON" >&6; }
9685 else
9686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9687 $as_echo "no" >&6; }
9688 fi
9689
9690
9691   test -n "$INTLBISON" && break
9692 done
9693
9694   if test -z "$INTLBISON"; then
9695     ac_verc_fail=yes
9696   else
9697         { $as_echo "$as_me:${as_lineno-$LINENO}: checking version of bison" >&5
9698 $as_echo_n "checking version of bison... " >&6; }
9699     ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
9700     case $ac_prog_version in
9701       '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
9702       1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
9703          ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
9704       *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
9705     esac
9706     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_prog_version" >&5
9707 $as_echo "$ac_prog_version" >&6; }
9708   fi
9709   if test $ac_verc_fail = yes; then
9710     INTLBISON=:
9711   fi
9712
9713
9714
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
9716 $as_echo_n "checking for long long int... " >&6; }
9717 if ${ac_cv_type_long_long_int+:} false; then :
9718   $as_echo_n "(cached) " >&6
9719 else
9720   ac_cv_type_long_long_int=yes
9721       if test "x${ac_cv_prog_cc_c99-no}" = xno; then
9722         ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
9723         if test $ac_cv_type_long_long_int = yes; then
9724                                         if test "$cross_compiling" = yes; then :
9725   :
9726 else
9727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9728 /* end confdefs.h.  */
9729 #include <limits.h>
9730                  #ifndef LLONG_MAX
9731                  # define HALF \
9732                           (1LL << (sizeof (long long int) * CHAR_BIT - 2))
9733                  # define LLONG_MAX (HALF - 1 + HALF)
9734                  #endif
9735 int
9736 main ()
9737 {
9738 long long int n = 1;
9739                  int i;
9740                  for (i = 0; ; i++)
9741                    {
9742                      long long int m = n << i;
9743                      if (m >> i != n)
9744                        return 1;
9745                      if (LLONG_MAX / 2 < m)
9746                        break;
9747                    }
9748                  return 0;
9749   ;
9750   return 0;
9751 }
9752 _ACEOF
9753 if ac_fn_c_try_run "$LINENO"; then :
9754
9755 else
9756   ac_cv_type_long_long_int=no
9757 fi
9758 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9759   conftest.$ac_objext conftest.beam conftest.$ac_ext
9760 fi
9761
9762         fi
9763       fi
9764 fi
9765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
9766 $as_echo "$ac_cv_type_long_long_int" >&6; }
9767   if test $ac_cv_type_long_long_int = yes; then
9768
9769 $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
9770
9771   fi
9772
9773
9774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t" >&5
9775 $as_echo_n "checking for wchar_t... " >&6; }
9776 if ${gt_cv_c_wchar_t+:} false; then :
9777   $as_echo_n "(cached) " >&6
9778 else
9779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9780 /* end confdefs.h.  */
9781 #include <stddef.h>
9782             wchar_t foo = (wchar_t)'\0';
9783 int
9784 main ()
9785 {
9786
9787   ;
9788   return 0;
9789 }
9790 _ACEOF
9791 if ac_fn_c_try_compile "$LINENO"; then :
9792   gt_cv_c_wchar_t=yes
9793 else
9794   gt_cv_c_wchar_t=no
9795 fi
9796 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9797 fi
9798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wchar_t" >&5
9799 $as_echo "$gt_cv_c_wchar_t" >&6; }
9800   if test $gt_cv_c_wchar_t = yes; then
9801
9802 $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
9803
9804   fi
9805
9806
9807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5
9808 $as_echo_n "checking for wint_t... " >&6; }
9809 if ${gt_cv_c_wint_t+:} false; then :
9810   $as_echo_n "(cached) " >&6
9811 else
9812   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9813 /* end confdefs.h.  */
9814
9815 /* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
9816    <wchar.h>.
9817    BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be included
9818    before <wchar.h>.  */
9819 #include <stddef.h>
9820 #include <stdio.h>
9821 #include <time.h>
9822 #include <wchar.h>
9823             wint_t foo = (wchar_t)'\0';
9824 int
9825 main ()
9826 {
9827
9828   ;
9829   return 0;
9830 }
9831 _ACEOF
9832 if ac_fn_c_try_compile "$LINENO"; then :
9833   gt_cv_c_wint_t=yes
9834 else
9835   gt_cv_c_wint_t=no
9836 fi
9837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9838 fi
9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_wint_t" >&5
9840 $as_echo "$gt_cv_c_wint_t" >&6; }
9841   if test $gt_cv_c_wint_t = yes; then
9842
9843 $as_echo "#define HAVE_WINT_T 1" >>confdefs.h
9844
9845   fi
9846
9847
9848
9849
9850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for intmax_t" >&5
9851 $as_echo_n "checking for intmax_t... " >&6; }
9852 if ${gt_cv_c_intmax_t+:} false; then :
9853   $as_echo_n "(cached) " >&6
9854 else
9855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9856 /* end confdefs.h.  */
9857
9858 #include <stddef.h>
9859 #include <stdlib.h>
9860 #if HAVE_STDINT_H_WITH_UINTMAX
9861 #include <stdint.h>
9862 #endif
9863 #if HAVE_INTTYPES_H_WITH_UINTMAX
9864 #include <inttypes.h>
9865 #endif
9866
9867 int
9868 main ()
9869 {
9870 intmax_t x = -1;
9871             return !x;
9872   ;
9873   return 0;
9874 }
9875 _ACEOF
9876 if ac_fn_c_try_compile "$LINENO"; then :
9877   gt_cv_c_intmax_t=yes
9878 else
9879   gt_cv_c_intmax_t=no
9880 fi
9881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9882 fi
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_c_intmax_t" >&5
9884 $as_echo "$gt_cv_c_intmax_t" >&6; }
9885   if test $gt_cv_c_intmax_t = yes; then
9886
9887 $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h
9888
9889   fi
9890
9891
9892
9893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf() supports POSIX/XSI format strings" >&5
9894 $as_echo_n "checking whether printf() supports POSIX/XSI format strings... " >&6; }
9895 if ${gt_cv_func_printf_posix+:} false; then :
9896   $as_echo_n "(cached) " >&6
9897 else
9898
9899       if test "$cross_compiling" = yes; then :
9900
9901           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9902 /* end confdefs.h.  */
9903
9904 #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__
9905   notposix
9906 #endif
9907
9908 _ACEOF
9909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9910   $EGREP "notposix" >/dev/null 2>&1; then :
9911   gt_cv_func_printf_posix="guessing no"
9912 else
9913   gt_cv_func_printf_posix="guessing yes"
9914 fi
9915 rm -f conftest*
9916
9917
9918 else
9919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9920 /* end confdefs.h.  */
9921
9922 #include <stdio.h>
9923 #include <string.h>
9924 /* The string "%2$d %1$d", with dollar characters protected from the shell's
9925    dollar expansion (possibly an autoconf bug).  */
9926 static char format[] = { '%', '2', '$', 'd', ' ', '%', '1', '$', 'd', '\0' };
9927 static char buf[100];
9928 int main ()
9929 {
9930   sprintf (buf, format, 33, 55);
9931   return (strcmp (buf, "55 33") != 0);
9932 }
9933 _ACEOF
9934 if ac_fn_c_try_run "$LINENO"; then :
9935   gt_cv_func_printf_posix=yes
9936 else
9937   gt_cv_func_printf_posix=no
9938 fi
9939 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
9940   conftest.$ac_objext conftest.beam conftest.$ac_ext
9941 fi
9942
9943
9944 fi
9945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_printf_posix" >&5
9946 $as_echo "$gt_cv_func_printf_posix" >&6; }
9947   case $gt_cv_func_printf_posix in
9948     *yes)
9949
9950 $as_echo "#define HAVE_POSIX_PRINTF 1" >>confdefs.h
9951
9952       ;;
9953   esac
9954
9955
9956     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C Library >= 2.1 or uClibc" >&5
9957 $as_echo_n "checking whether we are using the GNU C Library >= 2.1 or uClibc... " >&6; }
9958 if ${ac_cv_gnu_library_2_1+:} false; then :
9959   $as_echo_n "(cached) " >&6
9960 else
9961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9962 /* end confdefs.h.  */
9963
9964 #include <features.h>
9965 #ifdef __GNU_LIBRARY__
9966  #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
9967   Lucky GNU user
9968  #endif
9969 #endif
9970 #ifdef __UCLIBC__
9971  Lucky user
9972 #endif
9973
9974 _ACEOF
9975 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
9976   $EGREP "Lucky" >/dev/null 2>&1; then :
9977   ac_cv_gnu_library_2_1=yes
9978 else
9979   ac_cv_gnu_library_2_1=no
9980 fi
9981 rm -f conftest*
9982
9983
9984
9985 fi
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_gnu_library_2_1" >&5
9987 $as_echo "$ac_cv_gnu_library_2_1" >&6; }
9988
9989     GLIBC21="$ac_cv_gnu_library_2_1"
9990
9991
9992
9993   for ac_header in stdint.h
9994 do :
9995   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
9996 if test "x$ac_cv_header_stdint_h" = xyes; then :
9997   cat >>confdefs.h <<_ACEOF
9998 #define HAVE_STDINT_H 1
9999 _ACEOF
10000
10001 fi
10002
10003 done
10004
10005     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
10006 $as_echo_n "checking for SIZE_MAX... " >&6; }
10007 if ${gl_cv_size_max+:} false; then :
10008   $as_echo_n "(cached) " >&6
10009 else
10010
10011     gl_cv_size_max=
10012     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10013 /* end confdefs.h.  */
10014
10015 #include <limits.h>
10016 #if HAVE_STDINT_H
10017 #include <stdint.h>
10018 #endif
10019 #ifdef SIZE_MAX
10020 Found it
10021 #endif
10022
10023 _ACEOF
10024 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10025   $EGREP "Found it" >/dev/null 2>&1; then :
10026   gl_cv_size_max=yes
10027 fi
10028 rm -f conftest*
10029
10030     if test -z "$gl_cv_size_max"; then
10031                         if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) * CHAR_BIT - 1" "size_t_bits_minus_1"        "#include <stddef.h>
10032 #include <limits.h>"; then :
10033
10034 else
10035   size_t_bits_minus_1=
10036 fi
10037
10038       if ac_fn_c_compute_int "$LINENO" "sizeof (size_t) <= sizeof (unsigned int)" "fits_in_uint"        "#include <stddef.h>"; then :
10039
10040 else
10041   fits_in_uint=
10042 fi
10043
10044       if test -n "$size_t_bits_minus_1" && test -n "$fits_in_uint"; then
10045         if test $fits_in_uint = 1; then
10046                               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10047 /* end confdefs.h.  */
10048 #include <stddef.h>
10049                  extern size_t foo;
10050                  extern unsigned long foo;
10051
10052 int
10053 main ()
10054 {
10055
10056   ;
10057   return 0;
10058 }
10059 _ACEOF
10060 if ac_fn_c_try_compile "$LINENO"; then :
10061   fits_in_uint=0
10062 fi
10063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10064         fi
10065                                 if test $fits_in_uint = 1; then
10066           gl_cv_size_max="(((1U << $size_t_bits_minus_1) - 1) * 2 + 1)"
10067         else
10068           gl_cv_size_max="(((1UL << $size_t_bits_minus_1) - 1) * 2 + 1)"
10069         fi
10070       else
10071                 gl_cv_size_max='((size_t)~(size_t)0)'
10072       fi
10073     fi
10074
10075 fi
10076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_size_max" >&5
10077 $as_echo "$gl_cv_size_max" >&6; }
10078   if test "$gl_cv_size_max" != yes; then
10079
10080 cat >>confdefs.h <<_ACEOF
10081 #define SIZE_MAX $gl_cv_size_max
10082 _ACEOF
10083
10084   fi
10085
10086
10087
10088
10089   for ac_header in stdint.h
10090 do :
10091   ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
10092 if test "x$ac_cv_header_stdint_h" = xyes; then :
10093   cat >>confdefs.h <<_ACEOF
10094 #define HAVE_STDINT_H 1
10095 _ACEOF
10096
10097 fi
10098
10099 done
10100
10101
10102
10103
10104
10105   for ac_func in $ac_func_list
10106 do :
10107   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10108 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10109 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10110   cat >>confdefs.h <<_ACEOF
10111 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10112 _ACEOF
10113
10114 fi
10115 done
10116
10117
10118
10119
10120
10121
10122
10123
10124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
10125 $as_echo_n "checking for working fcntl.h... " >&6; }
10126 if ${gl_cv_header_working_fcntl_h+:} false; then :
10127   $as_echo_n "(cached) " >&6
10128 else
10129   if test "$cross_compiling" = yes; then :
10130   gl_cv_header_working_fcntl_h=cross-compiling
10131 else
10132   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134 #include <sys/types.h>
10135            #include <sys/stat.h>
10136            #if HAVE_UNISTD_H
10137            # include <unistd.h>
10138            #else /* on Windows with MSVC */
10139            # include <io.h>
10140            # include <stdlib.h>
10141            # defined sleep(n) _sleep ((n) * 1000)
10142            #endif
10143            #include <fcntl.h>
10144            #ifndef O_NOATIME
10145             #define O_NOATIME 0
10146            #endif
10147            #ifndef O_NOFOLLOW
10148             #define O_NOFOLLOW 0
10149            #endif
10150            static int const constants[] =
10151             {
10152               O_CREAT, O_EXCL, O_NOCTTY, O_TRUNC, O_APPEND,
10153               O_NONBLOCK, O_SYNC, O_ACCMODE, O_RDONLY, O_RDWR, O_WRONLY
10154             };
10155
10156 int
10157 main ()
10158 {
10159
10160             int result = !constants;
10161             #if HAVE_SYMLINK
10162             {
10163               static char const sym[] = "conftest.sym";
10164               if (symlink ("/dev/null", sym) != 0)
10165                 result |= 2;
10166               else
10167                 {
10168                   int fd = open (sym, O_WRONLY | O_NOFOLLOW | O_CREAT, 0);
10169                   if (fd >= 0)
10170                     {
10171                       close (fd);
10172                       result |= 4;
10173                     }
10174                 }
10175               if (unlink (sym) != 0 || symlink (".", sym) != 0)
10176                 result |= 2;
10177               else
10178                 {
10179                   int fd = open (sym, O_RDONLY | O_NOFOLLOW);
10180                   if (fd >= 0)
10181                     {
10182                       close (fd);
10183                       result |= 4;
10184                     }
10185                 }
10186               unlink (sym);
10187             }
10188             #endif
10189             {
10190               static char const file[] = "confdefs.h";
10191               int fd = open (file, O_RDONLY | O_NOATIME);
10192               if (fd < 0)
10193                 result |= 8;
10194               else
10195                 {
10196                   struct stat st0;
10197                   if (fstat (fd, &st0) != 0)
10198                     result |= 16;
10199                   else
10200                     {
10201                       char c;
10202                       sleep (1);
10203                       if (read (fd, &c, 1) != 1)
10204                         result |= 24;
10205                       else
10206                         {
10207                           if (close (fd) != 0)
10208                             result |= 32;
10209                           else
10210                             {
10211                               struct stat st1;
10212                               if (stat (file, &st1) != 0)
10213                                 result |= 40;
10214                               else
10215                                 if (st0.st_atime != st1.st_atime)
10216                                   result |= 64;
10217                             }
10218                         }
10219                     }
10220                 }
10221             }
10222             return result;
10223   ;
10224   return 0;
10225 }
10226 _ACEOF
10227 if ac_fn_c_try_run "$LINENO"; then :
10228   gl_cv_header_working_fcntl_h=yes
10229 else
10230   case $? in #(
10231         4) gl_cv_header_working_fcntl_h='no (bad O_NOFOLLOW)';; #(
10232         64) gl_cv_header_working_fcntl_h='no (bad O_NOATIME)';; #(
10233         68) gl_cv_header_working_fcntl_h='no (bad O_NOATIME, O_NOFOLLOW)';; #(
10234          *) gl_cv_header_working_fcntl_h='no';;
10235         esac
10236 fi
10237 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10238   conftest.$ac_objext conftest.beam conftest.$ac_ext
10239 fi
10240
10241 fi
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
10243 $as_echo "$gl_cv_header_working_fcntl_h" >&6; }
10244
10245   case $gl_cv_header_working_fcntl_h in #(
10246   *O_NOATIME* | no | cross-compiling) ac_val=0;; #(
10247   *) ac_val=1;;
10248   esac
10249
10250 cat >>confdefs.h <<_ACEOF
10251 #define HAVE_WORKING_O_NOATIME $ac_val
10252 _ACEOF
10253
10254
10255   case $gl_cv_header_working_fcntl_h in #(
10256   *O_NOFOLLOW* | no | cross-compiling) ac_val=0;; #(
10257   *) ac_val=1;;
10258   esac
10259
10260 cat >>confdefs.h <<_ACEOF
10261 #define HAVE_WORKING_O_NOFOLLOW $ac_val
10262 _ACEOF
10263
10264
10265
10266     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10267 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10268 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10269   $as_echo_n "(cached) " >&6
10270 else
10271   gt_save_LIBS="$LIBS"
10272      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10273      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10274 /* end confdefs.h.  */
10275 #include <CoreFoundation/CFPreferences.h>
10276 int
10277 main ()
10278 {
10279 CFPreferencesCopyAppValue(NULL, NULL)
10280   ;
10281   return 0;
10282 }
10283 _ACEOF
10284 if ac_fn_c_try_link "$LINENO"; then :
10285   gt_cv_func_CFPreferencesCopyAppValue=yes
10286 else
10287   gt_cv_func_CFPreferencesCopyAppValue=no
10288 fi
10289 rm -f core conftest.err conftest.$ac_objext \
10290     conftest$ac_exeext conftest.$ac_ext
10291      LIBS="$gt_save_LIBS"
10292 fi
10293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10294 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10295   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10296
10297 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10298
10299   fi
10300     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10301 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10302 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10303   $as_echo_n "(cached) " >&6
10304 else
10305   gt_save_LIBS="$LIBS"
10306      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10307      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10308 /* end confdefs.h.  */
10309 #include <CoreFoundation/CFLocale.h>
10310 int
10311 main ()
10312 {
10313 CFLocaleCopyCurrent();
10314   ;
10315   return 0;
10316 }
10317 _ACEOF
10318 if ac_fn_c_try_link "$LINENO"; then :
10319   gt_cv_func_CFLocaleCopyCurrent=yes
10320 else
10321   gt_cv_func_CFLocaleCopyCurrent=no
10322 fi
10323 rm -f core conftest.err conftest.$ac_objext \
10324     conftest$ac_exeext conftest.$ac_ext
10325      LIBS="$gt_save_LIBS"
10326 fi
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10328 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10329   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10330
10331 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10332
10333   fi
10334   INTL_MACOSX_LIBS=
10335   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10336     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10337   fi
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348     case "$enable_silent_rules" in
10349     yes) INTL_DEFAULT_VERBOSITY=0;;
10350     no)  INTL_DEFAULT_VERBOSITY=1;;
10351     *)   INTL_DEFAULT_VERBOSITY=1;;
10352   esac
10353
10354
10355   ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default"
10356 if test "x$ac_cv_type_ptrdiff_t" = xyes; then :
10357
10358 else
10359
10360 $as_echo "#define ptrdiff_t long" >>confdefs.h
10361
10362
10363 fi
10364
10365   for ac_header in features.h stddef.h stdlib.h string.h
10366 do :
10367   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
10368 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
10369 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
10370   cat >>confdefs.h <<_ACEOF
10371 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
10372 _ACEOF
10373
10374 fi
10375
10376 done
10377
10378   for ac_func in asprintf fwprintf newlocale putenv setenv setlocale \
10379     snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
10380 do :
10381   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
10382 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
10383 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
10384   cat >>confdefs.h <<_ACEOF
10385 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
10386 _ACEOF
10387
10388 fi
10389 done
10390
10391
10392       ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
10393 "
10394 if test "x$ac_cv_have_decl__snprintf" = xyes; then :
10395   ac_have_decl=1
10396 else
10397   ac_have_decl=0
10398 fi
10399
10400 cat >>confdefs.h <<_ACEOF
10401 #define HAVE_DECL__SNPRINTF $ac_have_decl
10402 _ACEOF
10403 ac_fn_c_check_decl "$LINENO" "_snwprintf" "ac_cv_have_decl__snwprintf" "#include <stdio.h>
10404 "
10405 if test "x$ac_cv_have_decl__snwprintf" = xyes; then :
10406   ac_have_decl=1
10407 else
10408   ac_have_decl=0
10409 fi
10410
10411 cat >>confdefs.h <<_ACEOF
10412 #define HAVE_DECL__SNWPRINTF $ac_have_decl
10413 _ACEOF
10414
10415
10416           ac_fn_c_check_decl "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "#include <stdio.h>
10417 "
10418 if test "x$ac_cv_have_decl_getc_unlocked" = xyes; then :
10419   ac_have_decl=1
10420 else
10421   ac_have_decl=0
10422 fi
10423
10424 cat >>confdefs.h <<_ACEOF
10425 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
10426 _ACEOF
10427
10428
10429   case $gt_cv_func_printf_posix in
10430     *yes) HAVE_POSIX_PRINTF=1 ;;
10431     *) HAVE_POSIX_PRINTF=0 ;;
10432   esac
10433
10434   if test "$ac_cv_func_asprintf" = yes; then
10435     HAVE_ASPRINTF=1
10436   else
10437     HAVE_ASPRINTF=0
10438   fi
10439
10440   if test "$ac_cv_func_snprintf" = yes; then
10441     HAVE_SNPRINTF=1
10442   else
10443     HAVE_SNPRINTF=0
10444   fi
10445
10446   if test "$ac_cv_func_newlocale" = yes; then
10447     HAVE_NEWLOCALE=1
10448   else
10449     HAVE_NEWLOCALE=0
10450   fi
10451
10452   if test "$ac_cv_func_wprintf" = yes; then
10453     HAVE_WPRINTF=1
10454   else
10455     HAVE_WPRINTF=0
10456   fi
10457
10458
10459
10460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
10461 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
10462 if ${am_cv_langinfo_codeset+:} false; then :
10463   $as_echo_n "(cached) " >&6
10464 else
10465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10466 /* end confdefs.h.  */
10467 #include <langinfo.h>
10468 int
10469 main ()
10470 {
10471 char* cs = nl_langinfo(CODESET); return !cs;
10472   ;
10473   return 0;
10474 }
10475 _ACEOF
10476 if ac_fn_c_try_link "$LINENO"; then :
10477   am_cv_langinfo_codeset=yes
10478 else
10479   am_cv_langinfo_codeset=no
10480 fi
10481 rm -f core conftest.err conftest.$ac_objext \
10482     conftest$ac_exeext conftest.$ac_ext
10483
10484 fi
10485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
10486 $as_echo "$am_cv_langinfo_codeset" >&6; }
10487   if test $am_cv_langinfo_codeset = yes; then
10488
10489 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
10490
10491   fi
10492
10493
10494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
10495 $as_echo_n "checking for LC_MESSAGES... " >&6; }
10496 if ${gt_cv_val_LC_MESSAGES+:} false; then :
10497   $as_echo_n "(cached) " >&6
10498 else
10499   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10500 /* end confdefs.h.  */
10501 #include <locale.h>
10502 int
10503 main ()
10504 {
10505 return LC_MESSAGES
10506   ;
10507   return 0;
10508 }
10509 _ACEOF
10510 if ac_fn_c_try_link "$LINENO"; then :
10511   gt_cv_val_LC_MESSAGES=yes
10512 else
10513   gt_cv_val_LC_MESSAGES=no
10514 fi
10515 rm -f core conftest.err conftest.$ac_objext \
10516     conftest$ac_exeext conftest.$ac_ext
10517 fi
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_val_LC_MESSAGES" >&5
10519 $as_echo "$gt_cv_val_LC_MESSAGES" >&6; }
10520   if test $gt_cv_val_LC_MESSAGES = yes; then
10521
10522 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
10523
10524   fi
10525
10526
10527                 if test "$enable_shared" = yes; then
10528     case "$host_os" in
10529       mingw* | cygwin*) is_woe32dll=yes ;;
10530       *) is_woe32dll=no ;;
10531     esac
10532   else
10533     is_woe32dll=no
10534   fi
10535   WOE32DLL=$is_woe32dll
10536
10537
10538       case "$host_os" in
10539     mingw* | cygwin*) is_woe32=yes ;;
10540     *) is_woe32=no ;;
10541   esac
10542   WOE32=$is_woe32
10543
10544   if test $WOE32 = yes; then
10545         if test -n "$ac_tool_prefix"; then
10546   # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
10547 set dummy ${ac_tool_prefix}windres; ac_word=$2
10548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10549 $as_echo_n "checking for $ac_word... " >&6; }
10550 if ${ac_cv_prog_WINDRES+:} false; then :
10551   $as_echo_n "(cached) " >&6
10552 else
10553   if test -n "$WINDRES"; then
10554   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
10555 else
10556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10557 for as_dir in $PATH
10558 do
10559   IFS=$as_save_IFS
10560   test -z "$as_dir" && as_dir=.
10561     for ac_exec_ext in '' $ac_executable_extensions; do
10562   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10563     ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
10564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10565     break 2
10566   fi
10567 done
10568   done
10569 IFS=$as_save_IFS
10570
10571 fi
10572 fi
10573 WINDRES=$ac_cv_prog_WINDRES
10574 if test -n "$WINDRES"; then
10575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
10576 $as_echo "$WINDRES" >&6; }
10577 else
10578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10579 $as_echo "no" >&6; }
10580 fi
10581
10582
10583 fi
10584 if test -z "$ac_cv_prog_WINDRES"; then
10585   ac_ct_WINDRES=$WINDRES
10586   # Extract the first word of "windres", so it can be a program name with args.
10587 set dummy windres; ac_word=$2
10588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10589 $as_echo_n "checking for $ac_word... " >&6; }
10590 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
10591   $as_echo_n "(cached) " >&6
10592 else
10593   if test -n "$ac_ct_WINDRES"; then
10594   ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
10595 else
10596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10597 for as_dir in $PATH
10598 do
10599   IFS=$as_save_IFS
10600   test -z "$as_dir" && as_dir=.
10601     for ac_exec_ext in '' $ac_executable_extensions; do
10602   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10603     ac_cv_prog_ac_ct_WINDRES="windres"
10604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10605     break 2
10606   fi
10607 done
10608   done
10609 IFS=$as_save_IFS
10610
10611 fi
10612 fi
10613 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
10614 if test -n "$ac_ct_WINDRES"; then
10615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
10616 $as_echo "$ac_ct_WINDRES" >&6; }
10617 else
10618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10619 $as_echo "no" >&6; }
10620 fi
10621
10622   if test "x$ac_ct_WINDRES" = x; then
10623     WINDRES=""
10624   else
10625     case $cross_compiling:$ac_tool_warned in
10626 yes:)
10627 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10628 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10629 ac_tool_warned=yes ;;
10630 esac
10631     WINDRES=$ac_ct_WINDRES
10632   fi
10633 else
10634   WINDRES="$ac_cv_prog_WINDRES"
10635 fi
10636
10637   fi
10638
10639               case "$host_os" in
10640     hpux*) LTLIBC="" ;;
10641     *)     LTLIBC="-lc" ;;
10642   esac
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
10671 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
10672 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
10673   $as_echo_n "(cached) " >&6
10674 else
10675   gt_save_LIBS="$LIBS"
10676      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10677      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10678 /* end confdefs.h.  */
10679 #include <CoreFoundation/CFPreferences.h>
10680 int
10681 main ()
10682 {
10683 CFPreferencesCopyAppValue(NULL, NULL)
10684   ;
10685   return 0;
10686 }
10687 _ACEOF
10688 if ac_fn_c_try_link "$LINENO"; then :
10689   gt_cv_func_CFPreferencesCopyAppValue=yes
10690 else
10691   gt_cv_func_CFPreferencesCopyAppValue=no
10692 fi
10693 rm -f core conftest.err conftest.$ac_objext \
10694     conftest$ac_exeext conftest.$ac_ext
10695      LIBS="$gt_save_LIBS"
10696 fi
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
10698 $as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
10699   if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
10700
10701 $as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
10702
10703   fi
10704     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
10705 $as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
10706 if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
10707   $as_echo_n "(cached) " >&6
10708 else
10709   gt_save_LIBS="$LIBS"
10710      LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
10711      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10712 /* end confdefs.h.  */
10713 #include <CoreFoundation/CFLocale.h>
10714 int
10715 main ()
10716 {
10717 CFLocaleCopyCurrent();
10718   ;
10719   return 0;
10720 }
10721 _ACEOF
10722 if ac_fn_c_try_link "$LINENO"; then :
10723   gt_cv_func_CFLocaleCopyCurrent=yes
10724 else
10725   gt_cv_func_CFLocaleCopyCurrent=no
10726 fi
10727 rm -f core conftest.err conftest.$ac_objext \
10728     conftest$ac_exeext conftest.$ac_ext
10729      LIBS="$gt_save_LIBS"
10730 fi
10731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
10732 $as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
10733   if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10734
10735 $as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
10736
10737   fi
10738   INTL_MACOSX_LIBS=
10739   if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
10740     INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
10741   fi
10742
10743
10744
10745
10746
10747
10748     BUILD_INCLUDED_LIBINTL=no
10749     USE_INCLUDED_LIBINTL=no
10750
10751   LIBINTL=
10752   LTLIBINTL=
10753   POSUB=
10754
10755     case " $gt_needs " in
10756     *" need-formatstring-macros "*) gt_api_version=3 ;;
10757     *" need-ngettext "*) gt_api_version=2 ;;
10758     *) gt_api_version=1 ;;
10759   esac
10760   gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
10761   gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
10762
10763     if test "$USE_NLS" = "yes"; then
10764     gt_use_preinstalled_gnugettext=no
10765
10766       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether included gettext is requested" >&5
10767 $as_echo_n "checking whether included gettext is requested... " >&6; }
10768
10769 # Check whether --with-included-gettext was given.
10770 if test "${with_included_gettext+set}" = set; then :
10771   withval=$with_included_gettext; nls_cv_force_use_gnu_gettext=$withval
10772 else
10773   nls_cv_force_use_gnu_gettext=no
10774 fi
10775
10776       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $nls_cv_force_use_gnu_gettext" >&5
10777 $as_echo "$nls_cv_force_use_gnu_gettext" >&6; }
10778
10779       nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
10780       if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
10781
10782
10783         if test $gt_api_version -ge 3; then
10784           gt_revision_test_code='
10785 #ifndef __GNU_GETTEXT_SUPPORTED_REVISION
10786 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
10787 #endif
10788 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
10789 '
10790         else
10791           gt_revision_test_code=
10792         fi
10793         if test $gt_api_version -ge 2; then
10794           gt_expression_test_code=' + * ngettext ("", "", 0)'
10795         else
10796           gt_expression_test_code=
10797         fi
10798
10799         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
10800 $as_echo_n "checking for GNU gettext in libc... " >&6; }
10801 if eval \${$gt_func_gnugettext_libc+:} false; then :
10802   $as_echo_n "(cached) " >&6
10803 else
10804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10805 /* end confdefs.h.  */
10806
10807 #include <libintl.h>
10808 $gt_revision_test_code
10809 extern int _nl_msg_cat_cntr;
10810 extern int *_nl_domain_bindings;
10811
10812 int
10813 main ()
10814 {
10815
10816 bindtextdomain ("", "");
10817 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
10818
10819   ;
10820   return 0;
10821 }
10822 _ACEOF
10823 if ac_fn_c_try_link "$LINENO"; then :
10824   eval "$gt_func_gnugettext_libc=yes"
10825 else
10826   eval "$gt_func_gnugettext_libc=no"
10827 fi
10828 rm -f core conftest.err conftest.$ac_objext \
10829     conftest$ac_exeext conftest.$ac_ext
10830 fi
10831 eval ac_res=\$$gt_func_gnugettext_libc
10832                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
10833 $as_echo "$ac_res" >&6; }
10834
10835         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
10836
10837
10838
10839
10840
10841
10842
10843
10844     use_additional=yes
10845
10846   acl_save_prefix="$prefix"
10847   prefix="$acl_final_prefix"
10848   acl_save_exec_prefix="$exec_prefix"
10849   exec_prefix="$acl_final_exec_prefix"
10850
10851     eval additional_includedir=\"$includedir\"
10852     eval additional_libdir=\"$libdir\"
10853
10854   exec_prefix="$acl_save_exec_prefix"
10855   prefix="$acl_save_prefix"
10856
10857
10858 # Check whether --with-libintl-prefix was given.
10859 if test "${with_libintl_prefix+set}" = set; then :
10860   withval=$with_libintl_prefix;
10861     if test "X$withval" = "Xno"; then
10862       use_additional=no
10863     else
10864       if test "X$withval" = "X"; then
10865
10866   acl_save_prefix="$prefix"
10867   prefix="$acl_final_prefix"
10868   acl_save_exec_prefix="$exec_prefix"
10869   exec_prefix="$acl_final_exec_prefix"
10870
10871           eval additional_includedir=\"$includedir\"
10872           eval additional_libdir=\"$libdir\"
10873
10874   exec_prefix="$acl_save_exec_prefix"
10875   prefix="$acl_save_prefix"
10876
10877       else
10878         additional_includedir="$withval/include"
10879         additional_libdir="$withval/$acl_libdirstem"
10880         if test "$acl_libdirstem2" != "$acl_libdirstem" \
10881            && ! test -d "$withval/$acl_libdirstem"; then
10882           additional_libdir="$withval/$acl_libdirstem2"
10883         fi
10884       fi
10885     fi
10886
10887 fi
10888
10889       LIBINTL=
10890   LTLIBINTL=
10891   INCINTL=
10892   LIBINTL_PREFIX=
10893       HAVE_LIBINTL=
10894   rpathdirs=
10895   ltrpathdirs=
10896   names_already_handled=
10897   names_next_round='intl '
10898   while test -n "$names_next_round"; do
10899     names_this_round="$names_next_round"
10900     names_next_round=
10901     for name in $names_this_round; do
10902       already_handled=
10903       for n in $names_already_handled; do
10904         if test "$n" = "$name"; then
10905           already_handled=yes
10906           break
10907         fi
10908       done
10909       if test -z "$already_handled"; then
10910         names_already_handled="$names_already_handled $name"
10911                         uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'`
10912         eval value=\"\$HAVE_LIB$uppername\"
10913         if test -n "$value"; then
10914           if test "$value" = yes; then
10915             eval value=\"\$LIB$uppername\"
10916             test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
10917             eval value=\"\$LTLIB$uppername\"
10918             test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
10919           else
10920                                     :
10921           fi
10922         else
10923                               found_dir=
10924           found_la=
10925           found_so=
10926           found_a=
10927           eval libname=\"$acl_libname_spec\"    # typically: libname=lib$name
10928           if test -n "$acl_shlibext"; then
10929             shrext=".$acl_shlibext"             # typically: shrext=.so
10930           else
10931             shrext=
10932           fi
10933           if test $use_additional = yes; then
10934             dir="$additional_libdir"
10935                                     if test -n "$acl_shlibext"; then
10936               if test -f "$dir/$libname$shrext"; then
10937                 found_dir="$dir"
10938                 found_so="$dir/$libname$shrext"
10939               else
10940                 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10941                   ver=`(cd "$dir" && \
10942                         for f in "$libname$shrext".*; do echo "$f"; done \
10943                         | sed -e "s,^$libname$shrext\\\\.,," \
10944                         | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10945                         | sed 1q ) 2>/dev/null`
10946                   if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
10947                     found_dir="$dir"
10948                     found_so="$dir/$libname$shrext.$ver"
10949                   fi
10950                 else
10951                   eval library_names=\"$acl_library_names_spec\"
10952                   for f in $library_names; do
10953                     if test -f "$dir/$f"; then
10954                       found_dir="$dir"
10955                       found_so="$dir/$f"
10956                       break
10957                     fi
10958                   done
10959                 fi
10960               fi
10961             fi
10962                         if test "X$found_dir" = "X"; then
10963               if test -f "$dir/$libname.$acl_libext"; then
10964                 found_dir="$dir"
10965                 found_a="$dir/$libname.$acl_libext"
10966               fi
10967             fi
10968             if test "X$found_dir" != "X"; then
10969               if test -f "$dir/$libname.la"; then
10970                 found_la="$dir/$libname.la"
10971               fi
10972             fi
10973           fi
10974           if test "X$found_dir" = "X"; then
10975             for x in $LDFLAGS $LTLIBINTL; do
10976
10977   acl_save_prefix="$prefix"
10978   prefix="$acl_final_prefix"
10979   acl_save_exec_prefix="$exec_prefix"
10980   exec_prefix="$acl_final_exec_prefix"
10981   eval x=\"$x\"
10982   exec_prefix="$acl_save_exec_prefix"
10983   prefix="$acl_save_prefix"
10984
10985               case "$x" in
10986                 -L*)
10987                   dir=`echo "X$x" | sed -e 's/^X-L//'`
10988                                     if test -n "$acl_shlibext"; then
10989                     if test -f "$dir/$libname$shrext"; then
10990                       found_dir="$dir"
10991                       found_so="$dir/$libname$shrext"
10992                     else
10993                       if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
10994                         ver=`(cd "$dir" && \
10995                               for f in "$libname$shrext".*; do echo "$f"; done \
10996                               | sed -e "s,^$libname$shrext\\\\.,," \
10997                               | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
10998                               | sed 1q ) 2>/dev/null`
10999                         if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
11000                           found_dir="$dir"
11001                           found_so="$dir/$libname$shrext.$ver"
11002                         fi
11003                       else
11004                         eval library_names=\"$acl_library_names_spec\"
11005                         for f in $library_names; do
11006                           if test -f "$dir/$f"; then
11007                             found_dir="$dir"
11008                             found_so="$dir/$f"
11009                             break
11010                           fi
11011                         done
11012                       fi
11013                     fi
11014                   fi
11015                                     if test "X$found_dir" = "X"; then
11016                     if test -f "$dir/$libname.$acl_libext"; then
11017                       found_dir="$dir"
11018                       found_a="$dir/$libname.$acl_libext"
11019                     fi
11020                   fi
11021                   if test "X$found_dir" != "X"; then
11022                     if test -f "$dir/$libname.la"; then
11023                       found_la="$dir/$libname.la"
11024                     fi
11025                   fi
11026                   ;;
11027               esac
11028               if test "X$found_dir" != "X"; then
11029                 break
11030               fi
11031             done
11032           fi
11033           if test "X$found_dir" != "X"; then
11034                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
11035             if test "X$found_so" != "X"; then
11036                                                         if test "$enable_rpath" = no \
11037                  || test "X$found_dir" = "X/usr/$acl_libdirstem" \
11038                  || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
11039                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11040               else
11041                                                                                 haveit=
11042                 for x in $ltrpathdirs; do
11043                   if test "X$x" = "X$found_dir"; then
11044                     haveit=yes
11045                     break
11046                   fi
11047                 done
11048                 if test -z "$haveit"; then
11049                   ltrpathdirs="$ltrpathdirs $found_dir"
11050                 fi
11051                                 if test "$acl_hardcode_direct" = yes; then
11052                                                       LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11053                 else
11054                   if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
11055                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11056                                                             haveit=
11057                     for x in $rpathdirs; do
11058                       if test "X$x" = "X$found_dir"; then
11059                         haveit=yes
11060                         break
11061                       fi
11062                     done
11063                     if test -z "$haveit"; then
11064                       rpathdirs="$rpathdirs $found_dir"
11065                     fi
11066                   else
11067                                                                                 haveit=
11068                     for x in $LDFLAGS $LIBINTL; do
11069
11070   acl_save_prefix="$prefix"
11071   prefix="$acl_final_prefix"
11072   acl_save_exec_prefix="$exec_prefix"
11073   exec_prefix="$acl_final_exec_prefix"
11074   eval x=\"$x\"
11075   exec_prefix="$acl_save_exec_prefix"
11076   prefix="$acl_save_prefix"
11077
11078                       if test "X$x" = "X-L$found_dir"; then
11079                         haveit=yes
11080                         break
11081                       fi
11082                     done
11083                     if test -z "$haveit"; then
11084                       LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
11085                     fi
11086                     if test "$acl_hardcode_minus_L" != no; then
11087                                                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
11088                     else
11089                                                                                                                                                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11090                     fi
11091                   fi
11092                 fi
11093               fi
11094             else
11095               if test "X$found_a" != "X"; then
11096                                 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
11097               else
11098                                                 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
11099               fi
11100             fi
11101                         additional_includedir=
11102             case "$found_dir" in
11103               */$acl_libdirstem | */$acl_libdirstem/)
11104                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
11105                 if test "$name" = 'intl'; then
11106                   LIBINTL_PREFIX="$basedir"
11107                 fi
11108                 additional_includedir="$basedir/include"
11109                 ;;
11110               */$acl_libdirstem2 | */$acl_libdirstem2/)
11111                 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
11112                 if test "$name" = 'intl'; then
11113                   LIBINTL_PREFIX="$basedir"
11114                 fi
11115                 additional_includedir="$basedir/include"
11116                 ;;
11117             esac
11118             if test "X$additional_includedir" != "X"; then
11119                                                                                                                 if test "X$additional_includedir" != "X/usr/include"; then
11120                 haveit=
11121                 if test "X$additional_includedir" = "X/usr/local/include"; then
11122                   if test -n "$GCC"; then
11123                     case $host_os in
11124                       linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11125                     esac
11126                   fi
11127                 fi
11128                 if test -z "$haveit"; then
11129                   for x in $CPPFLAGS $INCINTL; do
11130
11131   acl_save_prefix="$prefix"
11132   prefix="$acl_final_prefix"
11133   acl_save_exec_prefix="$exec_prefix"
11134   exec_prefix="$acl_final_exec_prefix"
11135   eval x=\"$x\"
11136   exec_prefix="$acl_save_exec_prefix"
11137   prefix="$acl_save_prefix"
11138
11139                     if test "X$x" = "X-I$additional_includedir"; then
11140                       haveit=yes
11141                       break
11142                     fi
11143                   done
11144                   if test -z "$haveit"; then
11145                     if test -d "$additional_includedir"; then
11146                                             INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
11147                     fi
11148                   fi
11149                 fi
11150               fi
11151             fi
11152                         if test -n "$found_la"; then
11153                                                         save_libdir="$libdir"
11154               case "$found_la" in
11155                 */* | *\\*) . "$found_la" ;;
11156                 *) . "./$found_la" ;;
11157               esac
11158               libdir="$save_libdir"
11159                             for dep in $dependency_libs; do
11160                 case "$dep" in
11161                   -L*)
11162                     additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
11163                                                                                                                                                                 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
11164                        && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
11165                       haveit=
11166                       if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
11167                          || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
11168                         if test -n "$GCC"; then
11169                           case $host_os in
11170                             linux* | gnu* | k*bsd*-gnu) haveit=yes;;
11171                           esac
11172                         fi
11173                       fi
11174                       if test -z "$haveit"; then
11175                         haveit=
11176                         for x in $LDFLAGS $LIBINTL; do
11177
11178   acl_save_prefix="$prefix"
11179   prefix="$acl_final_prefix"
11180   acl_save_exec_prefix="$exec_prefix"
11181   exec_prefix="$acl_final_exec_prefix"
11182   eval x=\"$x\"
11183   exec_prefix="$acl_save_exec_prefix"
11184   prefix="$acl_save_prefix"
11185
11186                           if test "X$x" = "X-L$additional_libdir"; then
11187                             haveit=yes
11188                             break
11189                           fi
11190                         done
11191                         if test -z "$haveit"; then
11192                           if test -d "$additional_libdir"; then
11193                                                         LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
11194                           fi
11195                         fi
11196                         haveit=
11197                         for x in $LDFLAGS $LTLIBINTL; do
11198
11199   acl_save_prefix="$prefix"
11200   prefix="$acl_final_prefix"
11201   acl_save_exec_prefix="$exec_prefix"
11202   exec_prefix="$acl_final_exec_prefix"
11203   eval x=\"$x\"
11204   exec_prefix="$acl_save_exec_prefix"
11205   prefix="$acl_save_prefix"
11206
11207                           if test "X$x" = "X-L$additional_libdir"; then
11208                             haveit=yes
11209                             break
11210                           fi
11211                         done
11212                         if test -z "$haveit"; then
11213                           if test -d "$additional_libdir"; then
11214                                                         LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
11215                           fi
11216                         fi
11217                       fi
11218                     fi
11219                     ;;
11220                   -R*)
11221                     dir=`echo "X$dep" | sed -e 's/^X-R//'`
11222                     if test "$enable_rpath" != no; then
11223                                                                   haveit=
11224                       for x in $rpathdirs; do
11225                         if test "X$x" = "X$dir"; then
11226                           haveit=yes
11227                           break
11228                         fi
11229                       done
11230                       if test -z "$haveit"; then
11231                         rpathdirs="$rpathdirs $dir"
11232                       fi
11233                                                                   haveit=
11234                       for x in $ltrpathdirs; do
11235                         if test "X$x" = "X$dir"; then
11236                           haveit=yes
11237                           break
11238                         fi
11239                       done
11240                       if test -z "$haveit"; then
11241                         ltrpathdirs="$ltrpathdirs $dir"
11242                       fi
11243                     fi
11244                     ;;
11245                   -l*)
11246                                         names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
11247                     ;;
11248                   *.la)
11249                                                                                 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
11250                     ;;
11251                   *)
11252                                         LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
11253                     LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
11254                     ;;
11255                 esac
11256               done
11257             fi
11258           else
11259                                                             LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
11260             LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
11261           fi
11262         fi
11263       fi
11264     done
11265   done
11266   if test "X$rpathdirs" != "X"; then
11267     if test -n "$acl_hardcode_libdir_separator"; then
11268                         alldirs=
11269       for found_dir in $rpathdirs; do
11270         alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
11271       done
11272             acl_save_libdir="$libdir"
11273       libdir="$alldirs"
11274       eval flag=\"$acl_hardcode_libdir_flag_spec\"
11275       libdir="$acl_save_libdir"
11276       LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11277     else
11278             for found_dir in $rpathdirs; do
11279         acl_save_libdir="$libdir"
11280         libdir="$found_dir"
11281         eval flag=\"$acl_hardcode_libdir_flag_spec\"
11282         libdir="$acl_save_libdir"
11283         LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
11284       done
11285     fi
11286   fi
11287   if test "X$ltrpathdirs" != "X"; then
11288             for found_dir in $ltrpathdirs; do
11289       LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
11290     done
11291   fi
11292
11293
11294
11295
11296
11297
11298           { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
11299 $as_echo_n "checking for GNU gettext in libintl... " >&6; }
11300 if eval \${$gt_func_gnugettext_libintl+:} false; then :
11301   $as_echo_n "(cached) " >&6
11302 else
11303   gt_save_CPPFLAGS="$CPPFLAGS"
11304             CPPFLAGS="$CPPFLAGS $INCINTL"
11305             gt_save_LIBS="$LIBS"
11306             LIBS="$LIBS $LIBINTL"
11307                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11308 /* end confdefs.h.  */
11309
11310 #include <libintl.h>
11311 $gt_revision_test_code
11312 extern int _nl_msg_cat_cntr;
11313 extern
11314 #ifdef __cplusplus
11315 "C"
11316 #endif
11317 const char *_nl_expand_alias (const char *);
11318
11319 int
11320 main ()
11321 {
11322
11323 bindtextdomain ("", "");
11324 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11325
11326   ;
11327   return 0;
11328 }
11329 _ACEOF
11330 if ac_fn_c_try_link "$LINENO"; then :
11331   eval "$gt_func_gnugettext_libintl=yes"
11332 else
11333   eval "$gt_func_gnugettext_libintl=no"
11334 fi
11335 rm -f core conftest.err conftest.$ac_objext \
11336     conftest$ac_exeext conftest.$ac_ext
11337                         if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
11338               LIBS="$LIBS $LIBICONV"
11339               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11340 /* end confdefs.h.  */
11341
11342 #include <libintl.h>
11343 $gt_revision_test_code
11344 extern int _nl_msg_cat_cntr;
11345 extern
11346 #ifdef __cplusplus
11347 "C"
11348 #endif
11349 const char *_nl_expand_alias (const char *);
11350
11351 int
11352 main ()
11353 {
11354
11355 bindtextdomain ("", "");
11356 return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
11357
11358   ;
11359   return 0;
11360 }
11361 _ACEOF
11362 if ac_fn_c_try_link "$LINENO"; then :
11363   LIBINTL="$LIBINTL $LIBICONV"
11364                  LTLIBINTL="$LTLIBINTL $LTLIBICONV"
11365                  eval "$gt_func_gnugettext_libintl=yes"
11366
11367 fi
11368 rm -f core conftest.err conftest.$ac_objext \
11369     conftest$ac_exeext conftest.$ac_ext
11370             fi
11371             CPPFLAGS="$gt_save_CPPFLAGS"
11372             LIBS="$gt_save_LIBS"
11373 fi
11374 eval ac_res=\$$gt_func_gnugettext_libintl
11375                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11376 $as_echo "$ac_res" >&6; }
11377         fi
11378
11379                                         if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
11380            || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
11381                 && test "$PACKAGE" != gettext-runtime \
11382                 && test "$PACKAGE" != gettext-tools; }; then
11383           gt_use_preinstalled_gnugettext=yes
11384         else
11385                     LIBINTL=
11386           LTLIBINTL=
11387           INCINTL=
11388         fi
11389
11390
11391         if test "$gt_use_preinstalled_gnugettext" != "yes"; then
11392                               nls_cv_use_gnu_gettext=yes
11393         fi
11394       fi
11395
11396       if test "$nls_cv_use_gnu_gettext" = "yes"; then
11397                 BUILD_INCLUDED_LIBINTL=yes
11398         USE_INCLUDED_LIBINTL=yes
11399         LIBINTL="\${top_builddir}/intl/libintl.a $LIBICONV $LIBTHREAD"
11400         LTLIBINTL="\${top_builddir}/intl/libintl.a $LTLIBICONV $LTLIBTHREAD"
11401         LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
11402       fi
11403
11404       CATOBJEXT=
11405       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11406          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11407                 CATOBJEXT=.gmo
11408       fi
11409
11410
11411     if test -n "$INTL_MACOSX_LIBS"; then
11412       if test "$gt_use_preinstalled_gnugettext" = "yes" \
11413          || test "$nls_cv_use_gnu_gettext" = "yes"; then
11414                 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
11415         LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
11416       fi
11417     fi
11418
11419     if test "$gt_use_preinstalled_gnugettext" = "yes" \
11420        || test "$nls_cv_use_gnu_gettext" = "yes"; then
11421
11422 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
11423
11424     else
11425       USE_NLS=no
11426     fi
11427   fi
11428
11429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
11430 $as_echo_n "checking whether to use NLS... " >&6; }
11431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
11432 $as_echo "$USE_NLS" >&6; }
11433   if test "$USE_NLS" = "yes"; then
11434     { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
11435 $as_echo_n "checking where the gettext function comes from... " >&6; }
11436     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11437       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11438         gt_source="external libintl"
11439       else
11440         gt_source="libc"
11441       fi
11442     else
11443       gt_source="included intl directory"
11444     fi
11445     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
11446 $as_echo "$gt_source" >&6; }
11447   fi
11448
11449   if test "$USE_NLS" = "yes"; then
11450
11451     if test "$gt_use_preinstalled_gnugettext" = "yes"; then
11452       if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
11453         { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
11454 $as_echo_n "checking how to link with libintl... " >&6; }
11455         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
11456 $as_echo "$LIBINTL" >&6; }
11457
11458   for element in $INCINTL; do
11459     haveit=
11460     for x in $CPPFLAGS; do
11461
11462   acl_save_prefix="$prefix"
11463   prefix="$acl_final_prefix"
11464   acl_save_exec_prefix="$exec_prefix"
11465   exec_prefix="$acl_final_exec_prefix"
11466   eval x=\"$x\"
11467   exec_prefix="$acl_save_exec_prefix"
11468   prefix="$acl_save_prefix"
11469
11470       if test "X$x" = "X$element"; then
11471         haveit=yes
11472         break
11473       fi
11474     done
11475     if test -z "$haveit"; then
11476       CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
11477     fi
11478   done
11479
11480       fi
11481
11482
11483 $as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
11484
11485
11486 $as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
11487
11488     fi
11489
11490         POSUB=po
11491   fi
11492
11493
11494             if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
11495       BUILD_INCLUDED_LIBINTL=yes
11496     fi
11497
11498
11499
11500
11501
11502         nls_cv_header_intl=
11503     nls_cv_header_libgt=
11504
11505         DATADIRNAME=share
11506
11507
11508         INSTOBJEXT=.mo
11509
11510
11511         GENCAT=gencat
11512
11513
11514         INTLOBJS=
11515     if test "$USE_INCLUDED_LIBINTL" = yes; then
11516       INTLOBJS="\$(GETTOBJS)"
11517     fi
11518
11519
11520         INTL_LIBTOOL_SUFFIX_PREFIX=
11521
11522
11523
11524     INTLLIBS="$LIBINTL"
11525
11526
11527
11528
11529
11530
11531
11532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
11533 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
11534 set x ${MAKE-make}
11535 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
11536 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
11537   $as_echo_n "(cached) " >&6
11538 else
11539   cat >conftest.make <<\_ACEOF
11540 SHELL = /bin/sh
11541 all:
11542         @echo '@@@%%%=$(MAKE)=@@@%%%'
11543 _ACEOF
11544 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
11545 case `${MAKE-make} -f conftest.make 2>/dev/null` in
11546   *@@@%%%=?*=@@@%%%*)
11547     eval ac_cv_prog_make_${ac_make}_set=yes;;
11548   *)
11549     eval ac_cv_prog_make_${ac_make}_set=no;;
11550 esac
11551 rm -f conftest.make
11552 fi
11553 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
11554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11555 $as_echo "yes" >&6; }
11556   SET_MAKE=
11557 else
11558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11559 $as_echo "no" >&6; }
11560   SET_MAKE="MAKE=${MAKE-make}"
11561 fi
11562
11563  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
11564 $as_echo_n "checking for GNU make... " >&6; }
11565 if ${_cv_gnu_make_command+:} false; then :
11566   $as_echo_n "(cached) " >&6
11567 else
11568   _cv_gnu_make_command='' ;
11569                 for a in "$MAKE" make gmake gnumake ; do
11570                         if test -z "$a" ; then continue ; fi ;
11571                         if  ( sh -c "$a --version" 2> /dev/null | grep GNU  2>&1 > /dev/null ) ;  then
11572                                 _cv_gnu_make_command=$a ;
11573                                 break;
11574                         fi
11575                 done ;
11576
11577 fi
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5
11579 $as_echo "$_cv_gnu_make_command" >&6; } ;
11580         if test  "x$_cv_gnu_make_command" != "x"  ; then
11581                 ifGNUmake='' ;
11582                 ifNotGNUmake='#' ;
11583         else
11584                 ifGNUmake='#' ;
11585                 ifNotGNUmake='' ;
11586                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"Not found\"" >&5
11587 $as_echo "\"Not found\"" >&6; };
11588         fi
11589
11590
11591
11592 # Extract the first word of "ln", so it can be a program name with args.
11593 set dummy ln; ac_word=$2
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11595 $as_echo_n "checking for $ac_word... " >&6; }
11596 if ${ac_cv_path_LN+:} false; then :
11597   $as_echo_n "(cached) " >&6
11598 else
11599   case $LN in
11600   [\\/]* | ?:[\\/]*)
11601   ac_cv_path_LN="$LN" # Let the user override the test with a path.
11602   ;;
11603   *)
11604   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11605 for as_dir in $PATH
11606 do
11607   IFS=$as_save_IFS
11608   test -z "$as_dir" && as_dir=.
11609     for ac_exec_ext in '' $ac_executable_extensions; do
11610   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11611     ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext"
11612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11613     break 2
11614   fi
11615 done
11616   done
11617 IFS=$as_save_IFS
11618
11619   test -z "$ac_cv_path_LN" && ac_cv_path_LN="ln"
11620   ;;
11621 esac
11622 fi
11623 LN=$ac_cv_path_LN
11624 if test -n "$LN"; then
11625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5
11626 $as_echo "$LN" >&6; }
11627 else
11628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11629 $as_echo "no" >&6; }
11630 fi
11631
11632
11633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11634 $as_echo_n "checking whether ln -s works... " >&6; }
11635 LN_S=$as_ln_s
11636 if test "$LN_S" = "ln -s"; then
11637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11638 $as_echo "yes" >&6; }
11639 else
11640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11641 $as_echo "no, using $LN_S" >&6; }
11642 fi
11643
11644 # Extract the first word of "mv", so it can be a program name with args.
11645 set dummy mv; ac_word=$2
11646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11647 $as_echo_n "checking for $ac_word... " >&6; }
11648 if ${ac_cv_path_MV+:} false; then :
11649   $as_echo_n "(cached) " >&6
11650 else
11651   case $MV in
11652   [\\/]* | ?:[\\/]*)
11653   ac_cv_path_MV="$MV" # Let the user override the test with a path.
11654   ;;
11655   *)
11656   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11657 for as_dir in $PATH
11658 do
11659   IFS=$as_save_IFS
11660   test -z "$as_dir" && as_dir=.
11661     for ac_exec_ext in '' $ac_executable_extensions; do
11662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11663     ac_cv_path_MV="$as_dir/$ac_word$ac_exec_ext"
11664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11665     break 2
11666   fi
11667 done
11668   done
11669 IFS=$as_save_IFS
11670
11671   test -z "$ac_cv_path_MV" && ac_cv_path_MV="mv"
11672   ;;
11673 esac
11674 fi
11675 MV=$ac_cv_path_MV
11676 if test -n "$MV"; then
11677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MV" >&5
11678 $as_echo "$MV" >&6; }
11679 else
11680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11681 $as_echo "no" >&6; }
11682 fi
11683
11684
11685 # Extract the first word of "cp", so it can be a program name with args.
11686 set dummy cp; ac_word=$2
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11688 $as_echo_n "checking for $ac_word... " >&6; }
11689 if ${ac_cv_path_CP+:} false; then :
11690   $as_echo_n "(cached) " >&6
11691 else
11692   case $CP in
11693   [\\/]* | ?:[\\/]*)
11694   ac_cv_path_CP="$CP" # Let the user override the test with a path.
11695   ;;
11696   *)
11697   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11698 for as_dir in $PATH
11699 do
11700   IFS=$as_save_IFS
11701   test -z "$as_dir" && as_dir=.
11702     for ac_exec_ext in '' $ac_executable_extensions; do
11703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11704     ac_cv_path_CP="$as_dir/$ac_word$ac_exec_ext"
11705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11706     break 2
11707   fi
11708 done
11709   done
11710 IFS=$as_save_IFS
11711
11712   test -z "$ac_cv_path_CP" && ac_cv_path_CP="cp"
11713   ;;
11714 esac
11715 fi
11716 CP=$ac_cv_path_CP
11717 if test -n "$CP"; then
11718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CP" >&5
11719 $as_echo "$CP" >&6; }
11720 else
11721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11722 $as_echo "no" >&6; }
11723 fi
11724
11725
11726 # Extract the first word of "rm", so it can be a program name with args.
11727 set dummy rm; ac_word=$2
11728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11729 $as_echo_n "checking for $ac_word... " >&6; }
11730 if ${ac_cv_path_RM+:} false; then :
11731   $as_echo_n "(cached) " >&6
11732 else
11733   case $RM in
11734   [\\/]* | ?:[\\/]*)
11735   ac_cv_path_RM="$RM" # Let the user override the test with a path.
11736   ;;
11737   *)
11738   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11739 for as_dir in $PATH
11740 do
11741   IFS=$as_save_IFS
11742   test -z "$as_dir" && as_dir=.
11743     for ac_exec_ext in '' $ac_executable_extensions; do
11744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11745     ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext"
11746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11747     break 2
11748   fi
11749 done
11750   done
11751 IFS=$as_save_IFS
11752
11753   test -z "$ac_cv_path_RM" && ac_cv_path_RM="rm"
11754   ;;
11755 esac
11756 fi
11757 RM=$ac_cv_path_RM
11758 if test -n "$RM"; then
11759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5
11760 $as_echo "$RM" >&6; }
11761 else
11762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11763 $as_echo "no" >&6; }
11764 fi
11765
11766
11767 # Extract the first word of "chmod", so it can be a program name with args.
11768 set dummy chmod; ac_word=$2
11769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11770 $as_echo_n "checking for $ac_word... " >&6; }
11771 if ${ac_cv_path_CHMOD+:} false; then :
11772   $as_echo_n "(cached) " >&6
11773 else
11774   case $CHMOD in
11775   [\\/]* | ?:[\\/]*)
11776   ac_cv_path_CHMOD="$CHMOD" # Let the user override the test with a path.
11777   ;;
11778   *)
11779   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11780 for as_dir in $PATH
11781 do
11782   IFS=$as_save_IFS
11783   test -z "$as_dir" && as_dir=.
11784     for ac_exec_ext in '' $ac_executable_extensions; do
11785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11786     ac_cv_path_CHMOD="$as_dir/$ac_word$ac_exec_ext"
11787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11788     break 2
11789   fi
11790 done
11791   done
11792 IFS=$as_save_IFS
11793
11794   test -z "$ac_cv_path_CHMOD" && ac_cv_path_CHMOD=":"
11795   ;;
11796 esac
11797 fi
11798 CHMOD=$ac_cv_path_CHMOD
11799 if test -n "$CHMOD"; then
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHMOD" >&5
11801 $as_echo "$CHMOD" >&6; }
11802 else
11803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11804 $as_echo "no" >&6; }
11805 fi
11806
11807
11808 for ac_prog in gawk mawk nawk awk
11809 do
11810   # Extract the first word of "$ac_prog", so it can be a program name with args.
11811 set dummy $ac_prog; ac_word=$2
11812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11813 $as_echo_n "checking for $ac_word... " >&6; }
11814 if ${ac_cv_prog_AWK+:} false; then :
11815   $as_echo_n "(cached) " >&6
11816 else
11817   if test -n "$AWK"; then
11818   ac_cv_prog_AWK="$AWK" # Let the user override the test.
11819 else
11820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11821 for as_dir in $PATH
11822 do
11823   IFS=$as_save_IFS
11824   test -z "$as_dir" && as_dir=.
11825     for ac_exec_ext in '' $ac_executable_extensions; do
11826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11827     ac_cv_prog_AWK="$ac_prog"
11828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11829     break 2
11830   fi
11831 done
11832   done
11833 IFS=$as_save_IFS
11834
11835 fi
11836 fi
11837 AWK=$ac_cv_prog_AWK
11838 if test -n "$AWK"; then
11839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
11840 $as_echo "$AWK" >&6; }
11841 else
11842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11843 $as_echo "no" >&6; }
11844 fi
11845
11846
11847   test -n "$AWK" && break
11848 done
11849
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
11851 $as_echo_n "checking for egrep... " >&6; }
11852 if ${ac_cv_path_EGREP+:} false; then :
11853   $as_echo_n "(cached) " >&6
11854 else
11855   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
11856    then ac_cv_path_EGREP="$GREP -E"
11857    else
11858      if test -z "$EGREP"; then
11859   ac_path_EGREP_found=false
11860   # Loop through the user's path and test for each of PROGNAME-LIST
11861   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11862 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
11863 do
11864   IFS=$as_save_IFS
11865   test -z "$as_dir" && as_dir=.
11866     for ac_prog in egrep; do
11867     for ac_exec_ext in '' $ac_executable_extensions; do
11868       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
11869       as_fn_executable_p "$ac_path_EGREP" || continue
11870 # Check for GNU ac_path_EGREP and select it if it is found.
11871   # Check for GNU $ac_path_EGREP
11872 case `"$ac_path_EGREP" --version 2>&1` in
11873 *GNU*)
11874   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
11875 *)
11876   ac_count=0
11877   $as_echo_n 0123456789 >"conftest.in"
11878   while :
11879   do
11880     cat "conftest.in" "conftest.in" >"conftest.tmp"
11881     mv "conftest.tmp" "conftest.in"
11882     cp "conftest.in" "conftest.nl"
11883     $as_echo 'EGREP' >> "conftest.nl"
11884     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
11885     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
11886     as_fn_arith $ac_count + 1 && ac_count=$as_val
11887     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
11888       # Best one so far, save it but keep looking for a better one
11889       ac_cv_path_EGREP="$ac_path_EGREP"
11890       ac_path_EGREP_max=$ac_count
11891     fi
11892     # 10*(2^10) chars as input seems more than enough
11893     test $ac_count -gt 10 && break
11894   done
11895   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
11896 esac
11897
11898       $ac_path_EGREP_found && break 3
11899     done
11900   done
11901   done
11902 IFS=$as_save_IFS
11903   if test -z "$ac_cv_path_EGREP"; then
11904     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
11905   fi
11906 else
11907   ac_cv_path_EGREP=$EGREP
11908 fi
11909
11910    fi
11911 fi
11912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
11913 $as_echo "$ac_cv_path_EGREP" >&6; }
11914  EGREP="$ac_cv_path_EGREP"
11915
11916
11917 # Extract the first word of "sed", so it can be a program name with args.
11918 set dummy sed; ac_word=$2
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11920 $as_echo_n "checking for $ac_word... " >&6; }
11921 if ${ac_cv_path_SED+:} false; then :
11922   $as_echo_n "(cached) " >&6
11923 else
11924   case $SED in
11925   [\\/]* | ?:[\\/]*)
11926   ac_cv_path_SED="$SED" # Let the user override the test with a path.
11927   ;;
11928   *)
11929   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11930 for as_dir in $PATH
11931 do
11932   IFS=$as_save_IFS
11933   test -z "$as_dir" && as_dir=.
11934     for ac_exec_ext in '' $ac_executable_extensions; do
11935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11936     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
11937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11938     break 2
11939   fi
11940 done
11941   done
11942 IFS=$as_save_IFS
11943
11944   test -z "$ac_cv_path_SED" && ac_cv_path_SED="sed"
11945   ;;
11946 esac
11947 fi
11948 SED=$ac_cv_path_SED
11949 if test -n "$SED"; then
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
11951 $as_echo "$SED" >&6; }
11952 else
11953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11954 $as_echo "no" >&6; }
11955 fi
11956
11957
11958 # Extract the first word of "perl", so it can be a program name with args.
11959 set dummy perl; ac_word=$2
11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11961 $as_echo_n "checking for $ac_word... " >&6; }
11962 if ${ac_cv_path_PERL+:} false; then :
11963   $as_echo_n "(cached) " >&6
11964 else
11965   case $PERL in
11966   [\\/]* | ?:[\\/]*)
11967   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
11968   ;;
11969   *)
11970   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11971 for as_dir in $PATH
11972 do
11973   IFS=$as_save_IFS
11974   test -z "$as_dir" && as_dir=.
11975     for ac_exec_ext in '' $ac_executable_extensions; do
11976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11977     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
11978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11979     break 2
11980   fi
11981 done
11982   done
11983 IFS=$as_save_IFS
11984
11985   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
11986   ;;
11987 esac
11988 fi
11989 PERL=$ac_cv_path_PERL
11990 if test -n "$PERL"; then
11991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
11992 $as_echo "$PERL" >&6; }
11993 else
11994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11995 $as_echo "no" >&6; }
11996 fi
11997
11998
11999 # Extract the first word of "ldconfig", so it can be a program name with args.
12000 set dummy ldconfig; ac_word=$2
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12002 $as_echo_n "checking for $ac_word... " >&6; }
12003 if ${ac_cv_path_LDCONFIG+:} false; then :
12004   $as_echo_n "(cached) " >&6
12005 else
12006   case $LDCONFIG in
12007   [\\/]* | ?:[\\/]*)
12008   ac_cv_path_LDCONFIG="$LDCONFIG" # Let the user override the test with a path.
12009   ;;
12010   *)
12011   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12012 for as_dir in $PATH
12013 do
12014   IFS=$as_save_IFS
12015   test -z "$as_dir" && as_dir=.
12016     for ac_exec_ext in '' $ac_executable_extensions; do
12017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12018     ac_cv_path_LDCONFIG="$as_dir/$ac_word$ac_exec_ext"
12019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12020     break 2
12021   fi
12022 done
12023   done
12024 IFS=$as_save_IFS
12025
12026   test -z "$ac_cv_path_LDCONFIG" && ac_cv_path_LDCONFIG=":"
12027   ;;
12028 esac
12029 fi
12030 LDCONFIG=$ac_cv_path_LDCONFIG
12031 if test -n "$LDCONFIG"; then
12032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LDCONFIG" >&5
12033 $as_echo "$LDCONFIG" >&6; }
12034 else
12035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12036 $as_echo "no" >&6; }
12037 fi
12038
12039
12040 if test -n "$ac_tool_prefix"; then
12041   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
12042 set dummy ${ac_tool_prefix}ar; ac_word=$2
12043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12044 $as_echo_n "checking for $ac_word... " >&6; }
12045 if ${ac_cv_prog_AR+:} false; then :
12046   $as_echo_n "(cached) " >&6
12047 else
12048   if test -n "$AR"; then
12049   ac_cv_prog_AR="$AR" # Let the user override the test.
12050 else
12051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12052 for as_dir in $PATH
12053 do
12054   IFS=$as_save_IFS
12055   test -z "$as_dir" && as_dir=.
12056     for ac_exec_ext in '' $ac_executable_extensions; do
12057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12058     ac_cv_prog_AR="${ac_tool_prefix}ar"
12059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12060     break 2
12061   fi
12062 done
12063   done
12064 IFS=$as_save_IFS
12065
12066 fi
12067 fi
12068 AR=$ac_cv_prog_AR
12069 if test -n "$AR"; then
12070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12071 $as_echo "$AR" >&6; }
12072 else
12073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12074 $as_echo "no" >&6; }
12075 fi
12076
12077
12078 fi
12079 if test -z "$ac_cv_prog_AR"; then
12080   ac_ct_AR=$AR
12081   # Extract the first word of "ar", so it can be a program name with args.
12082 set dummy ar; ac_word=$2
12083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12084 $as_echo_n "checking for $ac_word... " >&6; }
12085 if ${ac_cv_prog_ac_ct_AR+:} false; then :
12086   $as_echo_n "(cached) " >&6
12087 else
12088   if test -n "$ac_ct_AR"; then
12089   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12090 else
12091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12092 for as_dir in $PATH
12093 do
12094   IFS=$as_save_IFS
12095   test -z "$as_dir" && as_dir=.
12096     for ac_exec_ext in '' $ac_executable_extensions; do
12097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12098     ac_cv_prog_ac_ct_AR="ar"
12099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12100     break 2
12101   fi
12102 done
12103   done
12104 IFS=$as_save_IFS
12105
12106 fi
12107 fi
12108 ac_ct_AR=$ac_cv_prog_ac_ct_AR
12109 if test -n "$ac_ct_AR"; then
12110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12111 $as_echo "$ac_ct_AR" >&6; }
12112 else
12113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12114 $as_echo "no" >&6; }
12115 fi
12116
12117   if test "x$ac_ct_AR" = x; then
12118     AR="ar"
12119   else
12120     case $cross_compiling:$ac_tool_warned in
12121 yes:)
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12123 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12124 ac_tool_warned=yes ;;
12125 esac
12126     AR=$ac_ct_AR
12127   fi
12128 else
12129   AR="$ac_cv_prog_AR"
12130 fi
12131
12132 if test -n "$ac_tool_prefix"; then
12133   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12134 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12136 $as_echo_n "checking for $ac_word... " >&6; }
12137 if ${ac_cv_prog_RANLIB+:} false; then :
12138   $as_echo_n "(cached) " >&6
12139 else
12140   if test -n "$RANLIB"; then
12141   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12142 else
12143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12144 for as_dir in $PATH
12145 do
12146   IFS=$as_save_IFS
12147   test -z "$as_dir" && as_dir=.
12148     for ac_exec_ext in '' $ac_executable_extensions; do
12149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12150     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12152     break 2
12153   fi
12154 done
12155   done
12156 IFS=$as_save_IFS
12157
12158 fi
12159 fi
12160 RANLIB=$ac_cv_prog_RANLIB
12161 if test -n "$RANLIB"; then
12162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12163 $as_echo "$RANLIB" >&6; }
12164 else
12165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12166 $as_echo "no" >&6; }
12167 fi
12168
12169
12170 fi
12171 if test -z "$ac_cv_prog_RANLIB"; then
12172   ac_ct_RANLIB=$RANLIB
12173   # Extract the first word of "ranlib", so it can be a program name with args.
12174 set dummy ranlib; ac_word=$2
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12176 $as_echo_n "checking for $ac_word... " >&6; }
12177 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12178   $as_echo_n "(cached) " >&6
12179 else
12180   if test -n "$ac_ct_RANLIB"; then
12181   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12182 else
12183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12184 for as_dir in $PATH
12185 do
12186   IFS=$as_save_IFS
12187   test -z "$as_dir" && as_dir=.
12188     for ac_exec_ext in '' $ac_executable_extensions; do
12189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12190     ac_cv_prog_ac_ct_RANLIB="ranlib"
12191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12192     break 2
12193   fi
12194 done
12195   done
12196 IFS=$as_save_IFS
12197
12198 fi
12199 fi
12200 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12201 if test -n "$ac_ct_RANLIB"; then
12202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12203 $as_echo "$ac_ct_RANLIB" >&6; }
12204 else
12205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12206 $as_echo "no" >&6; }
12207 fi
12208
12209   if test "x$ac_ct_RANLIB" = x; then
12210     RANLIB=":"
12211   else
12212     case $cross_compiling:$ac_tool_warned in
12213 yes:)
12214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12216 ac_tool_warned=yes ;;
12217 esac
12218     RANLIB=$ac_ct_RANLIB
12219   fi
12220 else
12221   RANLIB="$ac_cv_prog_RANLIB"
12222 fi
12223
12224 if test -n "$ac_tool_prefix"; then
12225   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12226 set dummy ${ac_tool_prefix}strip; ac_word=$2
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12228 $as_echo_n "checking for $ac_word... " >&6; }
12229 if ${ac_cv_prog_STRIP+:} false; then :
12230   $as_echo_n "(cached) " >&6
12231 else
12232   if test -n "$STRIP"; then
12233   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12234 else
12235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12236 for as_dir in $PATH
12237 do
12238   IFS=$as_save_IFS
12239   test -z "$as_dir" && as_dir=.
12240     for ac_exec_ext in '' $ac_executable_extensions; do
12241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12242     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12244     break 2
12245   fi
12246 done
12247   done
12248 IFS=$as_save_IFS
12249
12250 fi
12251 fi
12252 STRIP=$ac_cv_prog_STRIP
12253 if test -n "$STRIP"; then
12254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12255 $as_echo "$STRIP" >&6; }
12256 else
12257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12258 $as_echo "no" >&6; }
12259 fi
12260
12261
12262 fi
12263 if test -z "$ac_cv_prog_STRIP"; then
12264   ac_ct_STRIP=$STRIP
12265   # Extract the first word of "strip", so it can be a program name with args.
12266 set dummy strip; ac_word=$2
12267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12268 $as_echo_n "checking for $ac_word... " >&6; }
12269 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12270   $as_echo_n "(cached) " >&6
12271 else
12272   if test -n "$ac_ct_STRIP"; then
12273   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12274 else
12275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12276 for as_dir in $PATH
12277 do
12278   IFS=$as_save_IFS
12279   test -z "$as_dir" && as_dir=.
12280     for ac_exec_ext in '' $ac_executable_extensions; do
12281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12282     ac_cv_prog_ac_ct_STRIP="strip"
12283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12284     break 2
12285   fi
12286 done
12287   done
12288 IFS=$as_save_IFS
12289
12290 fi
12291 fi
12292 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12293 if test -n "$ac_ct_STRIP"; then
12294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12295 $as_echo "$ac_ct_STRIP" >&6; }
12296 else
12297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12299 fi
12300
12301   if test "x$ac_ct_STRIP" = x; then
12302     STRIP=":"
12303   else
12304     case $cross_compiling:$ac_tool_warned in
12305 yes:)
12306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12308 ac_tool_warned=yes ;;
12309 esac
12310     STRIP=$ac_ct_STRIP
12311   fi
12312 else
12313   STRIP="$ac_cv_prog_STRIP"
12314 fi
12315
12316 # Extract the first word of "makeinfo", so it can be a program name with args.
12317 set dummy makeinfo; ac_word=$2
12318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12319 $as_echo_n "checking for $ac_word... " >&6; }
12320 if ${ac_cv_prog_MAKEINFO+:} false; then :
12321   $as_echo_n "(cached) " >&6
12322 else
12323   if test -n "$MAKEINFO"; then
12324   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
12325 else
12326 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12327 for as_dir in $PATH
12328 do
12329   IFS=$as_save_IFS
12330   test -z "$as_dir" && as_dir=.
12331     for ac_exec_ext in '' $ac_executable_extensions; do
12332   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12333     ac_cv_prog_MAKEINFO="makeinfo"
12334     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12335     break 2
12336   fi
12337 done
12338   done
12339 IFS=$as_save_IFS
12340
12341 fi
12342 fi
12343 MAKEINFO=$ac_cv_prog_MAKEINFO
12344 if test -n "$MAKEINFO"; then
12345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
12346 $as_echo "$MAKEINFO" >&6; }
12347 else
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12349 $as_echo "no" >&6; }
12350 fi
12351
12352
12353 if test "_$MAKEINFO" = "_"; then
12354     MAKEINFO="@echo Makeinfo is missing. Info documentation will not be built.;true"
12355 else
12356     case "$MAKEINFO" in
12357       */missing.*)
12358         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
12359 *** Makeinfo is missing. Info documentation will not be built." >&5
12360 $as_echo "$as_me: WARNING:
12361 *** Makeinfo is missing. Info documentation will not be built." >&2;}
12362         ;;
12363       *)
12364         ;;
12365     esac
12366 fi
12367
12368
12369 # See if we need a separate native compiler.
12370 if test $cross_compiling = no; then
12371   BUILD_CC="$CC"
12372
12373 else
12374   for ac_prog in gcc cc
12375 do
12376   # Extract the first word of "$ac_prog", so it can be a program name with args.
12377 set dummy $ac_prog; ac_word=$2
12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12379 $as_echo_n "checking for $ac_word... " >&6; }
12380 if ${ac_cv_prog_BUILD_CC+:} false; then :
12381   $as_echo_n "(cached) " >&6
12382 else
12383   if test -n "$BUILD_CC"; then
12384   ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
12385 else
12386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12387 for as_dir in $PATH
12388 do
12389   IFS=$as_save_IFS
12390   test -z "$as_dir" && as_dir=.
12391     for ac_exec_ext in '' $ac_executable_extensions; do
12392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12393     ac_cv_prog_BUILD_CC="$ac_prog"
12394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12395     break 2
12396   fi
12397 done
12398   done
12399 IFS=$as_save_IFS
12400
12401 fi
12402 fi
12403 BUILD_CC=$ac_cv_prog_BUILD_CC
12404 if test -n "$BUILD_CC"; then
12405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUILD_CC" >&5
12406 $as_echo "$BUILD_CC" >&6; }
12407 else
12408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12409 $as_echo "no" >&6; }
12410 fi
12411
12412
12413   test -n "$BUILD_CC" && break
12414 done
12415
12416 fi
12417 for ac_header in        dirent.h        errno.h         execinfo.h      getopt.h        malloc.h        mntent.h        paths.h         semaphore.h     setjmp.h        signal.h        stdarg.h        stdint.h        stdlib.h        termios.h       termio.h        unistd.h        utime.h         attr/xattr.h    linux/falloc.h  linux/fd.h      linux/major.h   linux/loop.h    net/if_dl.h     netinet/in.h    sys/disklabel.h         sys/disk.h      sys/file.h      sys/ioctl.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/sysmacros.h         sys/time.h      sys/types.h     sys/un.h        sys/wait.h
12418 do :
12419   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12420 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12421 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12422   cat >>confdefs.h <<_ACEOF
12423 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12424 _ACEOF
12425
12426 fi
12427
12428 done
12429
12430 for ac_header in net/if.h
12431 do :
12432   ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "
12433 #if HAVE_SYS_TYPES_H
12434 #include <sys/types.h>
12435 #endif
12436 #if HAVE_SYS_SOCKET
12437 #include <sys/socket.h>
12438 #endif
12439
12440 "
12441 if test "x$ac_cv_header_net_if_h" = xyes; then :
12442   cat >>confdefs.h <<_ACEOF
12443 #define HAVE_NET_IF_H 1
12444 _ACEOF
12445
12446 fi
12447
12448 done
12449
12450 for ac_func in vprintf
12451 do :
12452   ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
12453 if test "x$ac_cv_func_vprintf" = xyes; then :
12454   cat >>confdefs.h <<_ACEOF
12455 #define HAVE_VPRINTF 1
12456 _ACEOF
12457
12458 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
12459 if test "x$ac_cv_func__doprnt" = xyes; then :
12460
12461 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
12462
12463 fi
12464
12465 fi
12466 done
12467
12468
12469 ac_fn_c_check_member "$LINENO" "struct dirent" "d_reclen" "ac_cv_member_struct_dirent_d_reclen" "#include <dirent.h>
12470 "
12471 if test "x$ac_cv_member_struct_dirent_d_reclen" = xyes; then :
12472
12473 $as_echo "#define HAVE_RECLEN_DIRENT 1" >>confdefs.h
12474
12475 fi
12476
12477 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "$ac_includes_default"
12478 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then :
12479
12480 cat >>confdefs.h <<_ACEOF
12481 #define HAVE_STRUCT_STAT_ST_ATIM 1
12482 _ACEOF
12483
12484
12485 fi
12486
12487 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "#include <sys/types.h>
12488 "
12489 if test "x$ac_cv_type_ssize_t" = xyes; then :
12490
12491 $as_echo "#define HAVE_TYPE_SSIZE_T 1" >>confdefs.h
12492
12493 fi
12494
12495 ac_fn_c_check_decl "$LINENO" "llseek" "ac_cv_have_decl_llseek" "#include <unistd.h>
12496 "
12497 if test "x$ac_cv_have_decl_llseek" = xyes; then :
12498
12499 $as_echo "#define HAVE_LLSEEK_PROTOTYPE 1" >>confdefs.h
12500
12501 fi
12502
12503 ac_fn_c_check_decl "$LINENO" "lseek64" "ac_cv_have_decl_lseek64" "#define _LARGEFILE_SOURCE
12504                  #define _LARGEFILE64_SOURCE
12505                  #include <unistd.h>
12506 "
12507 if test "x$ac_cv_have_decl_lseek64" = xyes; then :
12508
12509 $as_echo "#define HAVE_LSEEK64_PROTOTYPE 1" >>confdefs.h
12510
12511 fi
12512
12513 # The cast to long int works around a bug in the HP C Compiler
12514 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12515 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12516 # This bug is HP SR number 8606223364.
12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12518 $as_echo_n "checking size of short... " >&6; }
12519 if ${ac_cv_sizeof_short+:} false; then :
12520   $as_echo_n "(cached) " >&6
12521 else
12522   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12523
12524 else
12525   if test "$ac_cv_type_short" = yes; then
12526      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12527 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12528 as_fn_error 77 "cannot compute sizeof (short)
12529 See \`config.log' for more details" "$LINENO" 5; }
12530    else
12531      ac_cv_sizeof_short=0
12532    fi
12533 fi
12534
12535 fi
12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12537 $as_echo "$ac_cv_sizeof_short" >&6; }
12538
12539
12540
12541 cat >>confdefs.h <<_ACEOF
12542 #define SIZEOF_SHORT $ac_cv_sizeof_short
12543 _ACEOF
12544
12545
12546 # The cast to long int works around a bug in the HP C Compiler
12547 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12548 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12549 # This bug is HP SR number 8606223364.
12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12551 $as_echo_n "checking size of int... " >&6; }
12552 if ${ac_cv_sizeof_int+:} false; then :
12553   $as_echo_n "(cached) " >&6
12554 else
12555   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12556
12557 else
12558   if test "$ac_cv_type_int" = yes; then
12559      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12561 as_fn_error 77 "cannot compute sizeof (int)
12562 See \`config.log' for more details" "$LINENO" 5; }
12563    else
12564      ac_cv_sizeof_int=0
12565    fi
12566 fi
12567
12568 fi
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12570 $as_echo "$ac_cv_sizeof_int" >&6; }
12571
12572
12573
12574 cat >>confdefs.h <<_ACEOF
12575 #define SIZEOF_INT $ac_cv_sizeof_int
12576 _ACEOF
12577
12578
12579 # The cast to long int works around a bug in the HP C Compiler
12580 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12581 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12582 # This bug is HP SR number 8606223364.
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12584 $as_echo_n "checking size of long... " >&6; }
12585 if ${ac_cv_sizeof_long+:} false; then :
12586   $as_echo_n "(cached) " >&6
12587 else
12588   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12589
12590 else
12591   if test "$ac_cv_type_long" = yes; then
12592      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12593 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12594 as_fn_error 77 "cannot compute sizeof (long)
12595 See \`config.log' for more details" "$LINENO" 5; }
12596    else
12597      ac_cv_sizeof_long=0
12598    fi
12599 fi
12600
12601 fi
12602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12603 $as_echo "$ac_cv_sizeof_long" >&6; }
12604
12605
12606
12607 cat >>confdefs.h <<_ACEOF
12608 #define SIZEOF_LONG $ac_cv_sizeof_long
12609 _ACEOF
12610
12611
12612 # The cast to long int works around a bug in the HP C Compiler
12613 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12614 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12615 # This bug is HP SR number 8606223364.
12616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
12617 $as_echo_n "checking size of long long... " >&6; }
12618 if ${ac_cv_sizeof_long_long+:} false; then :
12619   $as_echo_n "(cached) " >&6
12620 else
12621   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long"        "$ac_includes_default"; then :
12622
12623 else
12624   if test "$ac_cv_type_long_long" = yes; then
12625      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12627 as_fn_error 77 "cannot compute sizeof (long long)
12628 See \`config.log' for more details" "$LINENO" 5; }
12629    else
12630      ac_cv_sizeof_long_long=0
12631    fi
12632 fi
12633
12634 fi
12635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
12636 $as_echo "$ac_cv_sizeof_long_long" >&6; }
12637
12638
12639
12640 cat >>confdefs.h <<_ACEOF
12641 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
12642 _ACEOF
12643
12644
12645 # The cast to long int works around a bug in the HP C Compiler
12646 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12647 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12648 # This bug is HP SR number 8606223364.
12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
12650 $as_echo_n "checking size of off_t... " >&6; }
12651 if ${ac_cv_sizeof_off_t+:} false; then :
12652   $as_echo_n "(cached) " >&6
12653 else
12654   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t"        "$ac_includes_default"; then :
12655
12656 else
12657   if test "$ac_cv_type_off_t" = yes; then
12658      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12660 as_fn_error 77 "cannot compute sizeof (off_t)
12661 See \`config.log' for more details" "$LINENO" 5; }
12662    else
12663      ac_cv_sizeof_off_t=0
12664    fi
12665 fi
12666
12667 fi
12668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
12669 $as_echo "$ac_cv_sizeof_off_t" >&6; }
12670
12671
12672
12673 cat >>confdefs.h <<_ACEOF
12674 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
12675 _ACEOF
12676
12677
12678 SIZEOF_SHORT=$ac_cv_sizeof_short
12679 SIZEOF_INT=$ac_cv_sizeof_int
12680 SIZEOF_LONG=$ac_cv_sizeof_long
12681 SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long
12682 SIZEOF_OFF_T=$ac_cv_sizeof_off_t
12683
12684
12685
12686
12687
12688  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
12689 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
12690 if ${ac_cv_c_bigendian+:} false; then :
12691   $as_echo_n "(cached) " >&6
12692 else
12693   ac_cv_c_bigendian=unknown
12694     # See if we're dealing with a universal compiler.
12695     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12696 /* end confdefs.h.  */
12697 #ifndef __APPLE_CC__
12698                not a universal capable compiler
12699              #endif
12700              typedef int dummy;
12701
12702 _ACEOF
12703 if ac_fn_c_try_compile "$LINENO"; then :
12704
12705         # Check for potential -arch flags.  It is not universal unless
12706         # there are at least two -arch flags with different values.
12707         ac_arch=
12708         ac_prev=
12709         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
12710          if test -n "$ac_prev"; then
12711            case $ac_word in
12712              i?86 | x86_64 | ppc | ppc64)
12713                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
12714                  ac_arch=$ac_word
12715                else
12716                  ac_cv_c_bigendian=universal
12717                  break
12718                fi
12719                ;;
12720            esac
12721            ac_prev=
12722          elif test "x$ac_word" = "x-arch"; then
12723            ac_prev=arch
12724          fi
12725        done
12726 fi
12727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12728     if test $ac_cv_c_bigendian = unknown; then
12729       # See if sys/param.h defines the BYTE_ORDER macro.
12730       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732 #include <sys/types.h>
12733              #include <sys/param.h>
12734
12735 int
12736 main ()
12737 {
12738 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
12739                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
12740                      && LITTLE_ENDIAN)
12741               bogus endian macros
12742              #endif
12743
12744   ;
12745   return 0;
12746 }
12747 _ACEOF
12748 if ac_fn_c_try_compile "$LINENO"; then :
12749   # It does; now see whether it defined to BIG_ENDIAN or not.
12750          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12751 /* end confdefs.h.  */
12752 #include <sys/types.h>
12753                 #include <sys/param.h>
12754
12755 int
12756 main ()
12757 {
12758 #if BYTE_ORDER != BIG_ENDIAN
12759                  not big endian
12760                 #endif
12761
12762   ;
12763   return 0;
12764 }
12765 _ACEOF
12766 if ac_fn_c_try_compile "$LINENO"; then :
12767   ac_cv_c_bigendian=yes
12768 else
12769   ac_cv_c_bigendian=no
12770 fi
12771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12772 fi
12773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12774     fi
12775     if test $ac_cv_c_bigendian = unknown; then
12776       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
12777       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12778 /* end confdefs.h.  */
12779 #include <limits.h>
12780
12781 int
12782 main ()
12783 {
12784 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
12785               bogus endian macros
12786              #endif
12787
12788   ;
12789   return 0;
12790 }
12791 _ACEOF
12792 if ac_fn_c_try_compile "$LINENO"; then :
12793   # It does; now see whether it defined to _BIG_ENDIAN or not.
12794          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12795 /* end confdefs.h.  */
12796 #include <limits.h>
12797
12798 int
12799 main ()
12800 {
12801 #ifndef _BIG_ENDIAN
12802                  not big endian
12803                 #endif
12804
12805   ;
12806   return 0;
12807 }
12808 _ACEOF
12809 if ac_fn_c_try_compile "$LINENO"; then :
12810   ac_cv_c_bigendian=yes
12811 else
12812   ac_cv_c_bigendian=no
12813 fi
12814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12815 fi
12816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12817     fi
12818     if test $ac_cv_c_bigendian = unknown; then
12819       # Compile a test program.
12820       if test "$cross_compiling" = yes; then :
12821   # Try to guess by grepping values from an object file.
12822          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12823 /* end confdefs.h.  */
12824 short int ascii_mm[] =
12825                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
12826                 short int ascii_ii[] =
12827                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
12828                 int use_ascii (int i) {
12829                   return ascii_mm[i] + ascii_ii[i];
12830                 }
12831                 short int ebcdic_ii[] =
12832                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
12833                 short int ebcdic_mm[] =
12834                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
12835                 int use_ebcdic (int i) {
12836                   return ebcdic_mm[i] + ebcdic_ii[i];
12837                 }
12838                 extern int foo;
12839
12840 int
12841 main ()
12842 {
12843 return use_ascii (foo) == use_ebcdic (foo);
12844   ;
12845   return 0;
12846 }
12847 _ACEOF
12848 if ac_fn_c_try_compile "$LINENO"; then :
12849   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
12850               ac_cv_c_bigendian=yes
12851             fi
12852             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
12853               if test "$ac_cv_c_bigendian" = unknown; then
12854                 ac_cv_c_bigendian=no
12855               else
12856                 # finding both strings is unlikely to happen, but who knows?
12857                 ac_cv_c_bigendian=unknown
12858               fi
12859             fi
12860 fi
12861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12862 else
12863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12864 /* end confdefs.h.  */
12865 $ac_includes_default
12866 int
12867 main ()
12868 {
12869
12870              /* Are we little or big endian?  From Harbison&Steele.  */
12871              union
12872              {
12873                long int l;
12874                char c[sizeof (long int)];
12875              } u;
12876              u.l = 1;
12877              return u.c[sizeof (long int) - 1] == 1;
12878
12879   ;
12880   return 0;
12881 }
12882 _ACEOF
12883 if ac_fn_c_try_run "$LINENO"; then :
12884   ac_cv_c_bigendian=no
12885 else
12886   ac_cv_c_bigendian=yes
12887 fi
12888 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12889   conftest.$ac_objext conftest.beam conftest.$ac_ext
12890 fi
12891
12892     fi
12893 fi
12894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
12895 $as_echo "$ac_cv_c_bigendian" >&6; }
12896  case $ac_cv_c_bigendian in #(
12897    yes)
12898      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
12899 ;; #(
12900    no)
12901       ;; #(
12902    universal)
12903
12904 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
12905
12906      ;; #(
12907    *)
12908      as_fn_error $? "unknown endianness
12909  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
12910  esac
12911
12912 if test $cross_compiling = no; then
12913   BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12914 else
12915   CROSS_COMPILE="1" BUILD_CC="$BUILD_CC" CPP="$CPP" /bin/sh $ac_aux_dir/parse-types.sh
12916 fi
12917 ASM_TYPES_HEADER=./asm_types.h
12918
12919 echo "/* These defines are needed for the public ext2fs.h header file */" \
12920      > public_config.h
12921 if grep HAVE_SYS_TYPES_H confdefs.h > tmp_config.$$; then
12922   uniq tmp_config.$$ >> public_config.h
12923 else
12924   echo "#undef HAVE_SYS_TYPES_H" >> public_config.h
12925 fi
12926 if grep WORDS_BIGENDIAN confdefs.h > tmp_config.$$; then
12927   uniq tmp_config.$$ >> public_config.h
12928 else
12929   echo "#undef WORDS_BIGENDIAN" >> public_config.h
12930 fi
12931 rm -f tmp_config.$$
12932 PUBLIC_CONFIG_HEADER=./public_config.h
12933
12934 for ac_header in inttypes.h
12935 do :
12936   ac_fn_c_check_header_mongrel "$LINENO" "inttypes.h" "ac_cv_header_inttypes_h" "$ac_includes_default"
12937 if test "x$ac_cv_header_inttypes_h" = xyes; then :
12938   cat >>confdefs.h <<_ACEOF
12939 #define HAVE_INTTYPES_H 1
12940 _ACEOF
12941
12942 fi
12943
12944 done
12945
12946 ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
12947 if test "x$ac_cv_type_intptr_t" = xyes; then :
12948
12949 cat >>confdefs.h <<_ACEOF
12950 #define HAVE_INTPTR_T 1
12951 _ACEOF
12952
12953
12954 fi
12955
12956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct stat has a st_flags field" >&5
12957 $as_echo_n "checking whether struct stat has a st_flags field... " >&6; }
12958 if ${e2fsprogs_cv_struct_st_flags+:} false; then :
12959   $as_echo_n "(cached) " >&6
12960 else
12961   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12962 /* end confdefs.h.  */
12963 #include <sys/stat.h>
12964 int
12965 main ()
12966 {
12967 struct stat stat; stat.st_flags = 0;
12968   ;
12969   return 0;
12970 }
12971 _ACEOF
12972 if ac_fn_c_try_compile "$LINENO"; then :
12973   e2fsprogs_cv_struct_st_flags=yes
12974 else
12975   e2fsprogs_cv_struct_st_flags=no
12976 fi
12977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12978 fi
12979
12980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags" >&5
12981 $as_echo "$e2fsprogs_cv_struct_st_flags" >&6; }
12982 if test "$e2fsprogs_cv_struct_st_flags" = yes; then
12983   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether st_flags field is useful" >&5
12984 $as_echo_n "checking whether st_flags field is useful... " >&6; }
12985   if ${e2fsprogs_cv_struct_st_flags_immut+:} false; then :
12986   $as_echo_n "(cached) " >&6
12987 else
12988   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12989 /* end confdefs.h.  */
12990 #include <sys/stat.h>
12991 int
12992 main ()
12993 {
12994 struct stat stat; stat.st_flags |= UF_IMMUTABLE;
12995   ;
12996   return 0;
12997 }
12998 _ACEOF
12999 if ac_fn_c_try_compile "$LINENO"; then :
13000   e2fsprogs_cv_struct_st_flags_immut=yes
13001 else
13002   e2fsprogs_cv_struct_st_flags_immut=no
13003 fi
13004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13005 fi
13006
13007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $e2fsprogs_cv_struct_st_flags_immut" >&5
13008 $as_echo "$e2fsprogs_cv_struct_st_flags_immut" >&6; }
13009   if test "$e2fsprogs_cv_struct_st_flags_immut" = yes; then
13010
13011 $as_echo "#define HAVE_STAT_FLAGS 1" >>confdefs.h
13012
13013   fi
13014 fi
13015 ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
13016          #include <sys/socket.h>
13017 "
13018 if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
13019
13020 cat >>confdefs.h <<_ACEOF
13021 #define HAVE_SA_LEN 1
13022 _ACEOF
13023
13024 fi
13025
13026 if test -n "$BLKID_CMT"; then
13027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing blkid_probe_all" >&5
13028 $as_echo_n "checking for library containing blkid_probe_all... " >&6; }
13029 if ${ac_cv_search_blkid_probe_all+:} false; then :
13030   $as_echo_n "(cached) " >&6
13031 else
13032   ac_func_search_save_LIBS=$LIBS
13033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13034 /* end confdefs.h.  */
13035
13036 /* Override any GCC internal prototype to avoid an error.
13037    Use char because int might match the return type of a GCC
13038    builtin and then its argument prototype would still apply.  */
13039 #ifdef __cplusplus
13040 extern "C"
13041 #endif
13042 char blkid_probe_all ();
13043 int
13044 main ()
13045 {
13046 return blkid_probe_all ();
13047   ;
13048   return 0;
13049 }
13050 _ACEOF
13051 for ac_lib in '' blkid; do
13052   if test -z "$ac_lib"; then
13053     ac_res="none required"
13054   else
13055     ac_res=-l$ac_lib
13056     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
13057   fi
13058   if ac_fn_c_try_link "$LINENO"; then :
13059   ac_cv_search_blkid_probe_all=$ac_res
13060 fi
13061 rm -f core conftest.err conftest.$ac_objext \
13062     conftest$ac_exeext
13063   if ${ac_cv_search_blkid_probe_all+:} false; then :
13064   break
13065 fi
13066 done
13067 if ${ac_cv_search_blkid_probe_all+:} false; then :
13068
13069 else
13070   ac_cv_search_blkid_probe_all=no
13071 fi
13072 rm conftest.$ac_ext
13073 LIBS=$ac_func_search_save_LIBS
13074 fi
13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_blkid_probe_all" >&5
13076 $as_echo "$ac_cv_search_blkid_probe_all" >&6; }
13077 ac_res=$ac_cv_search_blkid_probe_all
13078 if test "$ac_res" != no; then :
13079   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13080
13081 fi
13082
13083 fi
13084 for ac_func in          __secure_getenv         backtrace       blkid_probe_get_topology        blkid_probe_enable_partitions   chflags         fadvise64       fallocate       fallocate64     fchown  fdatasync       fstat64         ftruncate64     futimes         getcwd  getdtablesize   getmntinfo      getpwuid_r      getrlimit       getrusage       jrand48         llistxattr      llseek  lseek64         mallinfo        mbstowcs        memalign        mempcpy         mmap    msync   nanosleep       open64  pathconf        posix_fadvise   posix_fadvise64         posix_memalign  prctl   pread   pwrite  pread64         pwrite64        secure_getenv   setmntent       setresgid       setresuid       snprintf        srandom         stpcpy  strcasecmp      strdup  strnlen         strptime        strtoull        sync_file_range         sysconf         usleep  utime   utimes  valloc
13085 do :
13086   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13087 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13088 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13089   cat >>confdefs.h <<_ACEOF
13090 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13091 _ACEOF
13092
13093 fi
13094 done
13095
13096 SOCKET_LIB=''
13097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
13098 $as_echo_n "checking for socket in -lsocket... " >&6; }
13099 if ${ac_cv_lib_socket_socket+:} false; then :
13100   $as_echo_n "(cached) " >&6
13101 else
13102   ac_check_lib_save_LIBS=$LIBS
13103 LIBS="-lsocket  $LIBS"
13104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13105 /* end confdefs.h.  */
13106
13107 /* Override any GCC internal prototype to avoid an error.
13108    Use char because int might match the return type of a GCC
13109    builtin and then its argument prototype would still apply.  */
13110 #ifdef __cplusplus
13111 extern "C"
13112 #endif
13113 char socket ();
13114 int
13115 main ()
13116 {
13117 return socket ();
13118   ;
13119   return 0;
13120 }
13121 _ACEOF
13122 if ac_fn_c_try_link "$LINENO"; then :
13123   ac_cv_lib_socket_socket=yes
13124 else
13125   ac_cv_lib_socket_socket=no
13126 fi
13127 rm -f core conftest.err conftest.$ac_objext \
13128     conftest$ac_exeext conftest.$ac_ext
13129 LIBS=$ac_check_lib_save_LIBS
13130 fi
13131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
13132 $as_echo "$ac_cv_lib_socket_socket" >&6; }
13133 if test "x$ac_cv_lib_socket_socket" = xyes; then :
13134   SOCKET_LIB=-lsocket
13135 fi
13136
13137
13138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for magic_file in -lmagic" >&5
13139 $as_echo_n "checking for magic_file in -lmagic... " >&6; }
13140 if ${ac_cv_lib_magic_magic_file+:} false; then :
13141   $as_echo_n "(cached) " >&6
13142 else
13143   ac_check_lib_save_LIBS=$LIBS
13144 LIBS="-lmagic  $LIBS"
13145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13146 /* end confdefs.h.  */
13147
13148 /* Override any GCC internal prototype to avoid an error.
13149    Use char because int might match the return type of a GCC
13150    builtin and then its argument prototype would still apply.  */
13151 #ifdef __cplusplus
13152 extern "C"
13153 #endif
13154 char magic_file ();
13155 int
13156 main ()
13157 {
13158 return magic_file ();
13159   ;
13160   return 0;
13161 }
13162 _ACEOF
13163 if ac_fn_c_try_link "$LINENO"; then :
13164   ac_cv_lib_magic_magic_file=yes
13165 else
13166   ac_cv_lib_magic_magic_file=no
13167 fi
13168 rm -f core conftest.err conftest.$ac_objext \
13169     conftest$ac_exeext conftest.$ac_ext
13170 LIBS=$ac_check_lib_save_LIBS
13171 fi
13172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_magic_magic_file" >&5
13173 $as_echo "$ac_cv_lib_magic_magic_file" >&6; }
13174 if test "x$ac_cv_lib_magic_magic_file" = xyes; then :
13175   MAGIC_LIB=-lmagic
13176 for ac_header in magic.h
13177 do :
13178   ac_fn_c_check_header_mongrel "$LINENO" "magic.h" "ac_cv_header_magic_h" "$ac_includes_default"
13179 if test "x$ac_cv_header_magic_h" = xyes; then :
13180   cat >>confdefs.h <<_ACEOF
13181 #define HAVE_MAGIC_H 1
13182 _ACEOF
13183
13184 fi
13185
13186 done
13187
13188 fi
13189
13190 if test "$ac_cv_lib_dl_dlopen" = yes ; then
13191    MAGIC_LIB=$DLOPEN_LIB
13192 fi
13193
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
13195 $as_echo_n "checking for optreset... " >&6; }
13196 if ${ac_cv_have_optreset+:} false; then :
13197   $as_echo_n "(cached) " >&6
13198 else
13199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13200 /* end confdefs.h.  */
13201 #include <unistd.h>
13202
13203 _ACEOF
13204 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13205   $EGREP "optreset" >/dev/null 2>&1; then :
13206   ac_cv_have_optreset=yes
13207 else
13208   ac_cv_have_optreset=no
13209 fi
13210 rm -f conftest*
13211
13212 fi
13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_optreset" >&5
13214 $as_echo "$ac_cv_have_optreset" >&6; }
13215 if test $ac_cv_have_optreset = yes; then
13216
13217 $as_echo "#define HAVE_OPTRESET 1" >>confdefs.h
13218
13219 fi
13220
13221 SEM_INIT_LIB=''
13222 ac_fn_c_check_func "$LINENO" "sem_init" "ac_cv_func_sem_init"
13223 if test "x$ac_cv_func_sem_init" = xyes; then :
13224
13225 else
13226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lpthread" >&5
13227 $as_echo_n "checking for sem_init in -lpthread... " >&6; }
13228 if ${ac_cv_lib_pthread_sem_init+:} false; then :
13229   $as_echo_n "(cached) " >&6
13230 else
13231   ac_check_lib_save_LIBS=$LIBS
13232 LIBS="-lpthread  $LIBS"
13233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13234 /* end confdefs.h.  */
13235
13236 /* Override any GCC internal prototype to avoid an error.
13237    Use char because int might match the return type of a GCC
13238    builtin and then its argument prototype would still apply.  */
13239 #ifdef __cplusplus
13240 extern "C"
13241 #endif
13242 char sem_init ();
13243 int
13244 main ()
13245 {
13246 return sem_init ();
13247   ;
13248   return 0;
13249 }
13250 _ACEOF
13251 if ac_fn_c_try_link "$LINENO"; then :
13252   ac_cv_lib_pthread_sem_init=yes
13253 else
13254   ac_cv_lib_pthread_sem_init=no
13255 fi
13256 rm -f core conftest.err conftest.$ac_objext \
13257     conftest$ac_exeext conftest.$ac_ext
13258 LIBS=$ac_check_lib_save_LIBS
13259 fi
13260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sem_init" >&5
13261 $as_echo "$ac_cv_lib_pthread_sem_init" >&6; }
13262 if test "x$ac_cv_lib_pthread_sem_init" = xyes; then :
13263   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13264
13265         SEM_INIT_LIB=-lpthread
13266 else
13267   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lrt" >&5
13268 $as_echo_n "checking for sem_init in -lrt... " >&6; }
13269 if ${ac_cv_lib_rt_sem_init+:} false; then :
13270   $as_echo_n "(cached) " >&6
13271 else
13272   ac_check_lib_save_LIBS=$LIBS
13273 LIBS="-lrt  $LIBS"
13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13275 /* end confdefs.h.  */
13276
13277 /* Override any GCC internal prototype to avoid an error.
13278    Use char because int might match the return type of a GCC
13279    builtin and then its argument prototype would still apply.  */
13280 #ifdef __cplusplus
13281 extern "C"
13282 #endif
13283 char sem_init ();
13284 int
13285 main ()
13286 {
13287 return sem_init ();
13288   ;
13289   return 0;
13290 }
13291 _ACEOF
13292 if ac_fn_c_try_link "$LINENO"; then :
13293   ac_cv_lib_rt_sem_init=yes
13294 else
13295   ac_cv_lib_rt_sem_init=no
13296 fi
13297 rm -f core conftest.err conftest.$ac_objext \
13298     conftest$ac_exeext conftest.$ac_ext
13299 LIBS=$ac_check_lib_save_LIBS
13300 fi
13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sem_init" >&5
13302 $as_echo "$ac_cv_lib_rt_sem_init" >&6; }
13303 if test "x$ac_cv_lib_rt_sem_init" = xyes; then :
13304   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13305
13306         SEM_INIT_LIB=-lrt
13307 else
13308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sem_init in -lposix4" >&5
13309 $as_echo_n "checking for sem_init in -lposix4... " >&6; }
13310 if ${ac_cv_lib_posix4_sem_init+:} false; then :
13311   $as_echo_n "(cached) " >&6
13312 else
13313   ac_check_lib_save_LIBS=$LIBS
13314 LIBS="-lposix4  $LIBS"
13315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13316 /* end confdefs.h.  */
13317
13318 /* Override any GCC internal prototype to avoid an error.
13319    Use char because int might match the return type of a GCC
13320    builtin and then its argument prototype would still apply.  */
13321 #ifdef __cplusplus
13322 extern "C"
13323 #endif
13324 char sem_init ();
13325 int
13326 main ()
13327 {
13328 return sem_init ();
13329   ;
13330   return 0;
13331 }
13332 _ACEOF
13333 if ac_fn_c_try_link "$LINENO"; then :
13334   ac_cv_lib_posix4_sem_init=yes
13335 else
13336   ac_cv_lib_posix4_sem_init=no
13337 fi
13338 rm -f core conftest.err conftest.$ac_objext \
13339     conftest$ac_exeext conftest.$ac_ext
13340 LIBS=$ac_check_lib_save_LIBS
13341 fi
13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix4_sem_init" >&5
13343 $as_echo "$ac_cv_lib_posix4_sem_init" >&6; }
13344 if test "x$ac_cv_lib_posix4_sem_init" = xyes; then :
13345   $as_echo "#define HAVE_SEM_INIT 1" >>confdefs.h
13346
13347         SEM_INIT_LIB=-lposix4
13348 fi
13349
13350 fi
13351
13352 fi
13353
13354 fi
13355
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unified diff option" >&5
13357 $as_echo_n "checking for unified diff option... " >&6; }
13358 if diff -u $0 $0 > /dev/null 2>&1 ; then
13359    UNI_DIFF_OPTS=-u
13360 else
13361    UNI_DIFF_OPTS=-c
13362 fi
13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNI_DIFF_OPTS" >&5
13364 $as_echo "$UNI_DIFF_OPTS" >&6; }
13365
13366 case "$host_os" in
13367 linux*)
13368
13369 $as_echo "#define HAVE_EXT2_IOCTLS 1" >>confdefs.h
13370
13371         ;;
13372 esac
13373 LINUX_CMT="#"
13374 CYGWIN_CMT="#"
13375 UNIX_CMT=
13376 case "$host_os" in
13377 linux*)
13378         LINUX_CMT=
13379         ;;
13380 cygwin)
13381         CYGWIN_CMT=
13382         UNIX_CMT="#"
13383         ;;
13384 esac
13385
13386
13387
13388 case "$host_os" in
13389 linux* | gnu* | k*bsd*-gnu)
13390         if test "$prefix" = NONE -a "$root_prefix" = NONE ; then
13391                 root_prefix="";
13392                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, root_prefix defaults to ''" >&5
13393 $as_echo "On $host_os systems, root_prefix defaults to ''" >&6; }
13394         fi
13395         ;;
13396 esac
13397 case "$host_os" in
13398 linux* | gnu* | k*bsd*-gnu)
13399         if test "$prefix" = NONE ; then
13400                 prefix="/usr";
13401                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: On $host_os systems, prefix defaults to /usr" >&5
13402 $as_echo "On $host_os systems, prefix defaults to /usr" >&6; }
13403                 if test "$mandir" = '${prefix}/man' ; then
13404                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ...and mandir defaults to /usr/share/man" >&5
13405 $as_echo "...and mandir defaults to /usr/share/man" >&6; }
13406                         mandir=/usr/share/man
13407                 fi
13408         fi
13409 ;;
13410 esac
13411 if test "$root_prefix" = NONE ; then
13412         if test "$prefix" = NONE ; then
13413                 root_prefix="$ac_default_prefix"
13414         else
13415                 root_prefix="$prefix"
13416         fi
13417         root_bindir=$bindir
13418         root_sbindir=$sbindir
13419         root_libdir=$libdir
13420         root_sysconfdir=$sysconfdir
13421 else
13422         root_bindir='${root_prefix}/bin'
13423         root_sbindir='${root_prefix}/sbin'
13424         root_libdir='${root_prefix}/lib'
13425         root_sysconfdir='${root_prefix}/etc'
13426 fi
13427 if test "$bindir" != '${exec_prefix}/bin'; then
13428     root_bindir=$bindir
13429     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_bindir to $root_bindir" >&5
13430 $as_echo "Setting root_bindir to $root_bindir" >&6; }
13431 fi
13432 if test "$sbindir" != '${exec_prefix}/sbin'; then
13433     root_sbindir=$sbindir
13434     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sbindir to $root_sbindir" >&5
13435 $as_echo "Setting root_sbindir to $root_sbindir" >&6; }
13436 fi
13437 if test "$libdir" != '${exec_prefix}/lib'; then
13438     root_libdir=$libdir
13439     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_libdir to $root_libdir" >&5
13440 $as_echo "Setting root_libdir to $root_libdir" >&6; }
13441 fi
13442 if test "$sysconfdir" != '${prefix}/etc'; then
13443     root_sysconfdir=$sysconfdir
13444     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting root_sysconfdir to $root_sysconfdir" >&5
13445 $as_echo "Setting root_sysconfdir to $root_sysconfdir" >&6; }
13446 fi
13447
13448
13449
13450
13451
13452
13453 # Check whether --with-multiarch was given.
13454 if test "${with_multiarch+set}" = set; then :
13455   withval=$with_multiarch; if test "$withval" = "lib64"; then
13456     libdir=/usr/lib64
13457     root_libdir=/lib64
13458 else
13459     libdir=$libdir/$withval
13460     root_libdir=$root_libdir/$withval
13461 fi
13462
13463 fi
13464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we can link with -static" >&5
13465 $as_echo_n "checking whether we can link with -static... " >&6; }
13466 if ${ac_cv_e2fsprogs_use_static+:} false; then :
13467   $as_echo_n "(cached) " >&6
13468 else
13469   SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
13470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13471 /* end confdefs.h.  */
13472 #include <stdio.h>
13473 int
13474 main ()
13475 {
13476 fflush(stdout);
13477   ;
13478   return 0;
13479 }
13480 _ACEOF
13481 if ac_fn_c_try_link "$LINENO"; then :
13482   ac_cv_e2fsprogs_use_static=yes
13483 else
13484   ac_cv_e2fsprogs_use_static=no
13485 fi
13486 rm -f core conftest.err conftest.$ac_objext \
13487     conftest$ac_exeext conftest.$ac_ext
13488 LDFLAGS=$SAVE_LDFLAGS
13489 fi
13490
13491 case "$host_os" in
13492 solaris2.*)
13493         ac_cv_e2fsprogs_use_static=no
13494 ;;
13495 esac
13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_e2fsprogs_use_static" >&5
13497 $as_echo "$ac_cv_e2fsprogs_use_static" >&6; }
13498 LDFLAG_STATIC=
13499 if test $ac_cv_e2fsprogs_use_static = yes; then
13500         LDFLAG_STATIC=-static
13501 fi
13502
13503 case "$host_os" in
13504 darwin*)
13505         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using Apple Darwin / GNU libintl workaround" >&5
13506 $as_echo "Using Apple Darwin / GNU libintl workaround" >&6; }
13507
13508 $as_echo "#define _INTL_REDIRECT_MACROS 1" >>confdefs.h
13509
13510         ;;
13511 esac
13512 SS_DIR=`cd ${srcdir}/lib/ss; pwd`
13513 ET_DIR=`cd ${srcdir}/lib/et; pwd`
13514
13515
13516 if test "$cross_compiling" = yes ; then
13517   DO_TEST_SUITE=
13518 else
13519   DO_TEST_SUITE=check
13520 fi
13521
13522 INCLUDES='-I. -I$(top_builddir)/lib -I$(top_srcdir)/lib'
13523 if test -n "$CPPFLAGS" ; then
13524         INCLUDES="$INCLUDES $CPPFLAGS"
13525 fi
13526 if test "$USE_INCLUDED_LIBINTL" = "yes" ; then
13527         INCLUDES=$INCLUDES' -I$(top_builddir)/intl -I$(top_srcdir)/intl'
13528 fi
13529 if test -n "$WITH_DIET_LIBC" ; then
13530         INCLUDES="$INCLUDES -D_REENTRANT"
13531 fi
13532
13533
13534         MKINSTALLDIRS=
13535   if test -n "$ac_aux_dir"; then
13536     case "$ac_aux_dir" in
13537       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
13538       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
13539     esac
13540   fi
13541   if test -z "$MKINSTALLDIRS"; then
13542     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
13543   fi
13544
13545
13546 if test $cross_compiling = no; then
13547    BUILD_CFLAGS="$CFLAGS $CPPFLAGS $INCLUDES -DHAVE_CONFIG_H"
13548    BUILD_LDFLAGS="$LDFLAGS"
13549 fi
13550
13551
13552 test -d lib || mkdir lib
13553 test -d include || mkdir include
13554 test -d include/linux || mkdir include/linux
13555 test -d include/asm || mkdir include/asm
13556 for i in MCONFIG Makefile e2fsprogs.spec \
13557         util/Makefile util/subst.conf util/gen-tarball util/install-symlink \
13558         lib/et/Makefile lib/ss/Makefile lib/e2p/Makefile \
13559         lib/ext2fs/Makefile lib/ext2fs/ext2_types.h \
13560         lib/uuid/Makefile lib/uuid/uuid_types.h \
13561         lib/blkid/Makefile lib/blkid/blkid_types.h lib/quota/Makefile \
13562         lib/ss/ss.pc lib/uuid/uuid.pc lib/et/com_err.pc \
13563         lib/e2p/e2p.pc lib/blkid/blkid.pc lib/ext2fs/ext2fs.pc \
13564         misc/Makefile ext2ed/Makefile e2fsck/Makefile \
13565         debugfs/Makefile tests/Makefile tests/progs/Makefile \
13566         resize/Makefile doc/Makefile intl/Makefile \
13567         intl/libgnuintl.h po/Makefile.in ; do
13568         if test -d `dirname ${srcdir}/$i` ; then
13569                 outlist="$outlist $i"
13570         fi
13571 done
13572 ac_config_files="$ac_config_files $outlist"
13573
13574 cat >confcache <<\_ACEOF
13575 # This file is a shell script that caches the results of configure
13576 # tests run on this system so they can be shared between configure
13577 # scripts and configure runs, see configure's option --config-cache.
13578 # It is not useful on other systems.  If it contains results you don't
13579 # want to keep, you may remove or edit it.
13580 #
13581 # config.status only pays attention to the cache file if you give it
13582 # the --recheck option to rerun configure.
13583 #
13584 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13585 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13586 # following values.
13587
13588 _ACEOF
13589
13590 # The following way of writing the cache mishandles newlines in values,
13591 # but we know of no workaround that is simple, portable, and efficient.
13592 # So, we kill variables containing newlines.
13593 # Ultrix sh set writes to stderr and can't be redirected directly,
13594 # and sets the high bit in the cache file unless we assign to the vars.
13595 (
13596   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13597     eval ac_val=\$$ac_var
13598     case $ac_val in #(
13599     *${as_nl}*)
13600       case $ac_var in #(
13601       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13602 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13603       esac
13604       case $ac_var in #(
13605       _ | IFS | as_nl) ;; #(
13606       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13607       *) { eval $ac_var=; unset $ac_var;} ;;
13608       esac ;;
13609     esac
13610   done
13611
13612   (set) 2>&1 |
13613     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13614     *${as_nl}ac_space=\ *)
13615       # `set' does not quote correctly, so add quotes: double-quote
13616       # substitution turns \\\\ into \\, and sed turns \\ into \.
13617       sed -n \
13618         "s/'/'\\\\''/g;
13619           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13620       ;; #(
13621     *)
13622       # `set' quotes correctly as required by POSIX, so do not add quotes.
13623       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13624       ;;
13625     esac |
13626     sort
13627 ) |
13628   sed '
13629      /^ac_cv_env_/b end
13630      t clear
13631      :clear
13632      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13633      t end
13634      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13635      :end' >>confcache
13636 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13637   if test -w "$cache_file"; then
13638     if test "x$cache_file" != "x/dev/null"; then
13639       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13640 $as_echo "$as_me: updating cache $cache_file" >&6;}
13641       if test ! -f "$cache_file" || test -h "$cache_file"; then
13642         cat confcache >"$cache_file"
13643       else
13644         case $cache_file in #(
13645         */* | ?:*)
13646           mv -f confcache "$cache_file"$$ &&
13647           mv -f "$cache_file"$$ "$cache_file" ;; #(
13648         *)
13649           mv -f confcache "$cache_file" ;;
13650         esac
13651       fi
13652     fi
13653   else
13654     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13655 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13656   fi
13657 fi
13658 rm -f confcache
13659
13660 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13661 # Let make expand exec_prefix.
13662 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13663
13664 DEFS=-DHAVE_CONFIG_H
13665
13666 ac_libobjs=
13667 ac_ltlibobjs=
13668 U=
13669 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13670   # 1. Remove the extension, and $U if already installed.
13671   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13672   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13673   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13674   #    will be set to the directory where LIBOBJS objects are built.
13675   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13676   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13677 done
13678 LIBOBJS=$ac_libobjs
13679
13680 LTLIBOBJS=$ac_ltlibobjs
13681
13682
13683
13684
13685 : "${CONFIG_STATUS=./config.status}"
13686 ac_write_fail=0
13687 ac_clean_files_save=$ac_clean_files
13688 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13690 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13691 as_write_fail=0
13692 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13693 #! $SHELL
13694 # Generated by $as_me.
13695 # Run this file to recreate the current configuration.
13696 # Compiler output produced by configure, useful for debugging
13697 # configure, is in config.log if it exists.
13698
13699 debug=false
13700 ac_cs_recheck=false
13701 ac_cs_silent=false
13702
13703 SHELL=\${CONFIG_SHELL-$SHELL}
13704 export SHELL
13705 _ASEOF
13706 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13707 ## -------------------- ##
13708 ## M4sh Initialization. ##
13709 ## -------------------- ##
13710
13711 # Be more Bourne compatible
13712 DUALCASE=1; export DUALCASE # for MKS sh
13713 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13714   emulate sh
13715   NULLCMD=:
13716   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13717   # is contrary to our usage.  Disable this feature.
13718   alias -g '${1+"$@"}'='"$@"'
13719   setopt NO_GLOB_SUBST
13720 else
13721   case `(set -o) 2>/dev/null` in #(
13722   *posix*) :
13723     set -o posix ;; #(
13724   *) :
13725      ;;
13726 esac
13727 fi
13728
13729
13730 as_nl='
13731 '
13732 export as_nl
13733 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13734 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13735 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13736 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13737 # Prefer a ksh shell builtin over an external printf program on Solaris,
13738 # but without wasting forks for bash or zsh.
13739 if test -z "$BASH_VERSION$ZSH_VERSION" \
13740     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13741   as_echo='print -r --'
13742   as_echo_n='print -rn --'
13743 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13744   as_echo='printf %s\n'
13745   as_echo_n='printf %s'
13746 else
13747   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13748     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13749     as_echo_n='/usr/ucb/echo -n'
13750   else
13751     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13752     as_echo_n_body='eval
13753       arg=$1;
13754       case $arg in #(
13755       *"$as_nl"*)
13756         expr "X$arg" : "X\\(.*\\)$as_nl";
13757         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13758       esac;
13759       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13760     '
13761     export as_echo_n_body
13762     as_echo_n='sh -c $as_echo_n_body as_echo'
13763   fi
13764   export as_echo_body
13765   as_echo='sh -c $as_echo_body as_echo'
13766 fi
13767
13768 # The user is always right.
13769 if test "${PATH_SEPARATOR+set}" != set; then
13770   PATH_SEPARATOR=:
13771   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13772     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13773       PATH_SEPARATOR=';'
13774   }
13775 fi
13776
13777
13778 # IFS
13779 # We need space, tab and new line, in precisely that order.  Quoting is
13780 # there to prevent editors from complaining about space-tab.
13781 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13782 # splitting by setting IFS to empty value.)
13783 IFS=" ""        $as_nl"
13784
13785 # Find who we are.  Look in the path if we contain no directory separator.
13786 as_myself=
13787 case $0 in #((
13788   *[\\/]* ) as_myself=$0 ;;
13789   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13790 for as_dir in $PATH
13791 do
13792   IFS=$as_save_IFS
13793   test -z "$as_dir" && as_dir=.
13794     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13795   done
13796 IFS=$as_save_IFS
13797
13798      ;;
13799 esac
13800 # We did not find ourselves, most probably we were run as `sh COMMAND'
13801 # in which case we are not to be found in the path.
13802 if test "x$as_myself" = x; then
13803   as_myself=$0
13804 fi
13805 if test ! -f "$as_myself"; then
13806   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13807   exit 1
13808 fi
13809
13810 # Unset variables that we do not need and which cause bugs (e.g. in
13811 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13812 # suppresses any "Segmentation fault" message there.  '((' could
13813 # trigger a bug in pdksh 5.2.14.
13814 for as_var in BASH_ENV ENV MAIL MAILPATH
13815 do eval test x\${$as_var+set} = xset \
13816   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13817 done
13818 PS1='$ '
13819 PS2='> '
13820 PS4='+ '
13821
13822 # NLS nuisances.
13823 LC_ALL=C
13824 export LC_ALL
13825 LANGUAGE=C
13826 export LANGUAGE
13827
13828 # CDPATH.
13829 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13830
13831
13832 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13833 # ----------------------------------------
13834 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13835 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13836 # script with STATUS, using 1 if that was 0.
13837 as_fn_error ()
13838 {
13839   as_status=$1; test $as_status -eq 0 && as_status=1
13840   if test "$4"; then
13841     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13842     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13843   fi
13844   $as_echo "$as_me: error: $2" >&2
13845   as_fn_exit $as_status
13846 } # as_fn_error
13847
13848
13849 # as_fn_set_status STATUS
13850 # -----------------------
13851 # Set $? to STATUS, without forking.
13852 as_fn_set_status ()
13853 {
13854   return $1
13855 } # as_fn_set_status
13856
13857 # as_fn_exit STATUS
13858 # -----------------
13859 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13860 as_fn_exit ()
13861 {
13862   set +e
13863   as_fn_set_status $1
13864   exit $1
13865 } # as_fn_exit
13866
13867 # as_fn_unset VAR
13868 # ---------------
13869 # Portably unset VAR.
13870 as_fn_unset ()
13871 {
13872   { eval $1=; unset $1;}
13873 }
13874 as_unset=as_fn_unset
13875 # as_fn_append VAR VALUE
13876 # ----------------------
13877 # Append the text in VALUE to the end of the definition contained in VAR. Take
13878 # advantage of any shell optimizations that allow amortized linear growth over
13879 # repeated appends, instead of the typical quadratic growth present in naive
13880 # implementations.
13881 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13882   eval 'as_fn_append ()
13883   {
13884     eval $1+=\$2
13885   }'
13886 else
13887   as_fn_append ()
13888   {
13889     eval $1=\$$1\$2
13890   }
13891 fi # as_fn_append
13892
13893 # as_fn_arith ARG...
13894 # ------------------
13895 # Perform arithmetic evaluation on the ARGs, and store the result in the
13896 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13897 # must be portable across $(()) and expr.
13898 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13899   eval 'as_fn_arith ()
13900   {
13901     as_val=$(( $* ))
13902   }'
13903 else
13904   as_fn_arith ()
13905   {
13906     as_val=`expr "$@" || test $? -eq 1`
13907   }
13908 fi # as_fn_arith
13909
13910
13911 if expr a : '\(a\)' >/dev/null 2>&1 &&
13912    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13913   as_expr=expr
13914 else
13915   as_expr=false
13916 fi
13917
13918 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13919   as_basename=basename
13920 else
13921   as_basename=false
13922 fi
13923
13924 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13925   as_dirname=dirname
13926 else
13927   as_dirname=false
13928 fi
13929
13930 as_me=`$as_basename -- "$0" ||
13931 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13932          X"$0" : 'X\(//\)$' \| \
13933          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13934 $as_echo X/"$0" |
13935     sed '/^.*\/\([^/][^/]*\)\/*$/{
13936             s//\1/
13937             q
13938           }
13939           /^X\/\(\/\/\)$/{
13940             s//\1/
13941             q
13942           }
13943           /^X\/\(\/\).*/{
13944             s//\1/
13945             q
13946           }
13947           s/.*/./; q'`
13948
13949 # Avoid depending upon Character Ranges.
13950 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13951 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13952 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13953 as_cr_digits='0123456789'
13954 as_cr_alnum=$as_cr_Letters$as_cr_digits
13955
13956 ECHO_C= ECHO_N= ECHO_T=
13957 case `echo -n x` in #(((((
13958 -n*)
13959   case `echo 'xy\c'` in
13960   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13961   xy)  ECHO_C='\c';;
13962   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13963        ECHO_T=' ';;
13964   esac;;
13965 *)
13966   ECHO_N='-n';;
13967 esac
13968
13969 rm -f conf$$ conf$$.exe conf$$.file
13970 if test -d conf$$.dir; then
13971   rm -f conf$$.dir/conf$$.file
13972 else
13973   rm -f conf$$.dir
13974   mkdir conf$$.dir 2>/dev/null
13975 fi
13976 if (echo >conf$$.file) 2>/dev/null; then
13977   if ln -s conf$$.file conf$$ 2>/dev/null; then
13978     as_ln_s='ln -s'
13979     # ... but there are two gotchas:
13980     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13981     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13982     # In both cases, we have to default to `cp -pR'.
13983     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13984       as_ln_s='cp -pR'
13985   elif ln conf$$.file conf$$ 2>/dev/null; then
13986     as_ln_s=ln
13987   else
13988     as_ln_s='cp -pR'
13989   fi
13990 else
13991   as_ln_s='cp -pR'
13992 fi
13993 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13994 rmdir conf$$.dir 2>/dev/null
13995
13996
13997 # as_fn_mkdir_p
13998 # -------------
13999 # Create "$as_dir" as a directory, including parents if necessary.
14000 as_fn_mkdir_p ()
14001 {
14002
14003   case $as_dir in #(
14004   -*) as_dir=./$as_dir;;
14005   esac
14006   test -d "$as_dir" || eval $as_mkdir_p || {
14007     as_dirs=
14008     while :; do
14009       case $as_dir in #(
14010       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14011       *) as_qdir=$as_dir;;
14012       esac
14013       as_dirs="'$as_qdir' $as_dirs"
14014       as_dir=`$as_dirname -- "$as_dir" ||
14015 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14016          X"$as_dir" : 'X\(//\)[^/]' \| \
14017          X"$as_dir" : 'X\(//\)$' \| \
14018          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14019 $as_echo X"$as_dir" |
14020     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14021             s//\1/
14022             q
14023           }
14024           /^X\(\/\/\)[^/].*/{
14025             s//\1/
14026             q
14027           }
14028           /^X\(\/\/\)$/{
14029             s//\1/
14030             q
14031           }
14032           /^X\(\/\).*/{
14033             s//\1/
14034             q
14035           }
14036           s/.*/./; q'`
14037       test -d "$as_dir" && break
14038     done
14039     test -z "$as_dirs" || eval "mkdir $as_dirs"
14040   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14041
14042
14043 } # as_fn_mkdir_p
14044 if mkdir -p . 2>/dev/null; then
14045   as_mkdir_p='mkdir -p "$as_dir"'
14046 else
14047   test -d ./-p && rmdir ./-p
14048   as_mkdir_p=false
14049 fi
14050
14051
14052 # as_fn_executable_p FILE
14053 # -----------------------
14054 # Test if FILE is an executable regular file.
14055 as_fn_executable_p ()
14056 {
14057   test -f "$1" && test -x "$1"
14058 } # as_fn_executable_p
14059 as_test_x='test -x'
14060 as_executable_p=as_fn_executable_p
14061
14062 # Sed expression to map a string onto a valid CPP name.
14063 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14064
14065 # Sed expression to map a string onto a valid variable name.
14066 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14067
14068
14069 exec 6>&1
14070 ## ----------------------------------- ##
14071 ## Main body of $CONFIG_STATUS script. ##
14072 ## ----------------------------------- ##
14073 _ASEOF
14074 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14075
14076 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14077 # Save the log message, to keep $0 and so on meaningful, and to
14078 # report actual input values of CONFIG_FILES etc. instead of their
14079 # values after options handling.
14080 ac_log="
14081 This file was extended by $as_me, which was
14082 generated by GNU Autoconf 2.69.  Invocation command line was
14083
14084   CONFIG_FILES    = $CONFIG_FILES
14085   CONFIG_HEADERS  = $CONFIG_HEADERS
14086   CONFIG_LINKS    = $CONFIG_LINKS
14087   CONFIG_COMMANDS = $CONFIG_COMMANDS
14088   $ $0 $@
14089
14090 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14091 "
14092
14093 _ACEOF
14094
14095 case $ac_config_files in *"
14096 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14097 esac
14098
14099 case $ac_config_headers in *"
14100 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14101 esac
14102
14103
14104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14105 # Files that config.status was made for.
14106 config_files="$ac_config_files"
14107 config_headers="$ac_config_headers"
14108 config_commands="$ac_config_commands"
14109
14110 _ACEOF
14111
14112 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14113 ac_cs_usage="\
14114 \`$as_me' instantiates files and other configuration actions
14115 from templates according to the current configuration.  Unless the files
14116 and actions are specified as TAGs, all are instantiated by default.
14117
14118 Usage: $0 [OPTION]... [TAG]...
14119
14120   -h, --help       print this help, then exit
14121   -V, --version    print version number and configuration settings, then exit
14122       --config     print configuration, then exit
14123   -q, --quiet, --silent
14124                    do not print progress messages
14125   -d, --debug      don't remove temporary files
14126       --recheck    update $as_me by reconfiguring in the same conditions
14127       --file=FILE[:TEMPLATE]
14128                    instantiate the configuration file FILE
14129       --header=FILE[:TEMPLATE]
14130                    instantiate the configuration header FILE
14131
14132 Configuration files:
14133 $config_files
14134
14135 Configuration headers:
14136 $config_headers
14137
14138 Configuration commands:
14139 $config_commands
14140
14141 Report bugs to the package provider."
14142
14143 _ACEOF
14144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14145 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14146 ac_cs_version="\\
14147 config.status
14148 configured by $0, generated by GNU Autoconf 2.69,
14149   with options \\"\$ac_cs_config\\"
14150
14151 Copyright (C) 2012 Free Software Foundation, Inc.
14152 This config.status script is free software; the Free Software Foundation
14153 gives unlimited permission to copy, distribute and modify it."
14154
14155 ac_pwd='$ac_pwd'
14156 srcdir='$srcdir'
14157 INSTALL='$INSTALL'
14158 MKDIR_P='$MKDIR_P'
14159 AWK='$AWK'
14160 test -n "\$AWK" || AWK=awk
14161 _ACEOF
14162
14163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14164 # The default lists apply if the user does not specify any file.
14165 ac_need_defaults=:
14166 while test $# != 0
14167 do
14168   case $1 in
14169   --*=?*)
14170     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14171     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14172     ac_shift=:
14173     ;;
14174   --*=)
14175     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14176     ac_optarg=
14177     ac_shift=:
14178     ;;
14179   *)
14180     ac_option=$1
14181     ac_optarg=$2
14182     ac_shift=shift
14183     ;;
14184   esac
14185
14186   case $ac_option in
14187   # Handling of the options.
14188   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14189     ac_cs_recheck=: ;;
14190   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14191     $as_echo "$ac_cs_version"; exit ;;
14192   --config | --confi | --conf | --con | --co | --c )
14193     $as_echo "$ac_cs_config"; exit ;;
14194   --debug | --debu | --deb | --de | --d | -d )
14195     debug=: ;;
14196   --file | --fil | --fi | --f )
14197     $ac_shift
14198     case $ac_optarg in
14199     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14200     '') as_fn_error $? "missing file argument" ;;
14201     esac
14202     as_fn_append CONFIG_FILES " '$ac_optarg'"
14203     ac_need_defaults=false;;
14204   --header | --heade | --head | --hea )
14205     $ac_shift
14206     case $ac_optarg in
14207     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14208     esac
14209     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14210     ac_need_defaults=false;;
14211   --he | --h)
14212     # Conflict between --help and --header
14213     as_fn_error $? "ambiguous option: \`$1'
14214 Try \`$0 --help' for more information.";;
14215   --help | --hel | -h )
14216     $as_echo "$ac_cs_usage"; exit ;;
14217   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14218   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14219     ac_cs_silent=: ;;
14220
14221   # This is an error.
14222   -*) as_fn_error $? "unrecognized option: \`$1'
14223 Try \`$0 --help' for more information." ;;
14224
14225   *) as_fn_append ac_config_targets " $1"
14226      ac_need_defaults=false ;;
14227
14228   esac
14229   shift
14230 done
14231
14232 ac_configure_extra_args=
14233
14234 if $ac_cs_silent; then
14235   exec 6>/dev/null
14236   ac_configure_extra_args="$ac_configure_extra_args --silent"
14237 fi
14238
14239 _ACEOF
14240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14241 if \$ac_cs_recheck; then
14242   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14243   shift
14244   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14245   CONFIG_SHELL='$SHELL'
14246   export CONFIG_SHELL
14247   exec "\$@"
14248 fi
14249
14250 _ACEOF
14251 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14252 exec 5>>config.log
14253 {
14254   echo
14255   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14256 ## Running $as_me. ##
14257 _ASBOX
14258   $as_echo "$ac_log"
14259 } >&5
14260
14261 _ACEOF
14262 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14263 #
14264 # INIT-COMMANDS
14265 #
14266 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
14267     # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
14268     # from automake < 1.5.
14269     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
14270     # Capture the value of LINGUAS because we need it to compute CATALOGS.
14271     LINGUAS="${LINGUAS-%UNSET%}"
14272
14273
14274 _ACEOF
14275
14276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14277
14278 # Handling of arguments.
14279 for ac_config_target in $ac_config_targets
14280 do
14281   case $ac_config_target in
14282     "lib/config.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/config.h" ;;
14283     "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
14284     "$outlist") CONFIG_FILES="$CONFIG_FILES $outlist" ;;
14285
14286   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14287   esac
14288 done
14289
14290
14291 # If the user did not use the arguments to specify the items to instantiate,
14292 # then the envvar interface is used.  Set only those that are not.
14293 # We use the long form for the default assignment because of an extremely
14294 # bizarre bug on SunOS 4.1.3.
14295 if $ac_need_defaults; then
14296   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14297   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14298   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14299 fi
14300
14301 # Have a temporary directory for convenience.  Make it in the build tree
14302 # simply because there is no reason against having it here, and in addition,
14303 # creating and moving files from /tmp can sometimes cause problems.
14304 # Hook for its removal unless debugging.
14305 # Note that there is a small window in which the directory will not be cleaned:
14306 # after its creation but before its name has been assigned to `$tmp'.
14307 $debug ||
14308 {
14309   tmp= ac_tmp=
14310   trap 'exit_status=$?
14311   : "${ac_tmp:=$tmp}"
14312   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14313 ' 0
14314   trap 'as_fn_exit 1' 1 2 13 15
14315 }
14316 # Create a (secure) tmp directory for tmp files.
14317
14318 {
14319   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14320   test -d "$tmp"
14321 }  ||
14322 {
14323   tmp=./conf$$-$RANDOM
14324   (umask 077 && mkdir "$tmp")
14325 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14326 ac_tmp=$tmp
14327
14328 # Set up the scripts for CONFIG_FILES section.
14329 # No need to generate them if there are no CONFIG_FILES.
14330 # This happens for instance with `./config.status config.h'.
14331 if test -n "$CONFIG_FILES"; then
14332
14333 if $AWK 'BEGIN { getline <"/dev/null" }' </dev/null 2>/dev/null; then
14334   ac_cs_awk_getline=:
14335   ac_cs_awk_pipe_init=
14336   ac_cs_awk_read_file='
14337       while ((getline aline < (F[key])) > 0)
14338         print(aline)
14339       close(F[key])'
14340   ac_cs_awk_pipe_fini=
14341 else
14342   ac_cs_awk_getline=false
14343   ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\""
14344   ac_cs_awk_read_file='
14345       print "|#_!!_#|"
14346       print "cat " F[key] " &&"
14347       '$ac_cs_awk_pipe_init
14348   # The final `:' finishes the AND list.
14349   ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }'
14350 fi
14351 ac_cr=`echo X | tr X '\015'`
14352 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14353 # But we know of no other shell where ac_cr would be empty at this
14354 # point, so we can use a bashism as a fallback.
14355 if test "x$ac_cr" = x; then
14356   eval ac_cr=\$\'\\r\'
14357 fi
14358 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14359 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14360   ac_cs_awk_cr='\\r'
14361 else
14362   ac_cs_awk_cr=$ac_cr
14363 fi
14364
14365 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14366 _ACEOF
14367
14368 # Create commands to substitute file output variables.
14369 {
14370   echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" &&
14371   echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' &&
14372   echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' &&
14373   echo "_ACAWK" &&
14374   echo "_ACEOF"
14375 } >conf$$files.sh &&
14376 . ./conf$$files.sh ||
14377   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14378 rm -f conf$$files.sh
14379
14380 {
14381   echo "cat >conf$$subs.awk <<_ACEOF" &&
14382   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14383   echo "_ACEOF"
14384 } >conf$$subs.sh ||
14385   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14386 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14387 ac_delim='%!_!# '
14388 for ac_last_try in false false false false false :; do
14389   . ./conf$$subs.sh ||
14390     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14391
14392   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14393   if test $ac_delim_n = $ac_delim_num; then
14394     break
14395   elif $ac_last_try; then
14396     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14397   else
14398     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14399   fi
14400 done
14401 rm -f conf$$subs.sh
14402
14403 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14404 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14405 _ACEOF
14406 sed -n '
14407 h
14408 s/^/S["/; s/!.*/"]=/
14409 p
14410 g
14411 s/^[^!]*!//
14412 :repl
14413 t repl
14414 s/'"$ac_delim"'$//
14415 t delim
14416 :nl
14417 h
14418 s/\(.\{148\}\)..*/\1/
14419 t more1
14420 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14421 p
14422 n
14423 b repl
14424 :more1
14425 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14426 p
14427 g
14428 s/.\{148\}//
14429 t nl
14430 :delim
14431 h
14432 s/\(.\{148\}\)..*/\1/
14433 t more2
14434 s/["\\]/\\&/g; s/^/"/; s/$/"/
14435 p
14436 b
14437 :more2
14438 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14439 p
14440 g
14441 s/.\{148\}//
14442 t delim
14443 ' <conf$$subs.awk | sed '
14444 /^[^""]/{
14445   N
14446   s/\n//
14447 }
14448 ' >>$CONFIG_STATUS || ac_write_fail=1
14449 rm -f conf$$subs.awk
14450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14451 _ACAWK
14452 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14453   for (key in S) S_is_set[key] = 1
14454   FS = "\a"
14455   \$ac_cs_awk_pipe_init
14456 }
14457 {
14458   line = $ 0
14459   nfields = split(line, field, "@")
14460   substed = 0
14461   len = length(field[1])
14462   for (i = 2; i < nfields; i++) {
14463     key = field[i]
14464     keylen = length(key)
14465     if (S_is_set[key]) {
14466       value = S[key]
14467       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14468       len += length(value) + length(field[++i])
14469       substed = 1
14470     } else
14471       len += 1 + keylen
14472   }
14473   if (nfields == 3 && !substed) {
14474     key = field[2]
14475     if (F[key] != "" && line ~ /^[       ]*@.*@[         ]*$/) {
14476       \$ac_cs_awk_read_file
14477       next
14478     }
14479   }
14480   print line
14481 }
14482 \$ac_cs_awk_pipe_fini
14483 _ACAWK
14484 _ACEOF
14485 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14486 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14487   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14488 else
14489   cat
14490 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14491   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14492 _ACEOF
14493
14494 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14495 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14496 # trailing colons and then remove the whole line if VPATH becomes empty
14497 # (actually we leave an empty line to preserve line numbers).
14498 if test "x$srcdir" = x.; then
14499   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14500 h
14501 s///
14502 s/^/:/
14503 s/[      ]*$/:/
14504 s/:\$(srcdir):/:/g
14505 s/:\${srcdir}:/:/g
14506 s/:@srcdir@:/:/g
14507 s/^:*//
14508 s/:*$//
14509 x
14510 s/\(=[   ]*\).*/\1/
14511 G
14512 s/\n//
14513 s/^[^=]*=[       ]*$//
14514 }'
14515 fi
14516
14517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14518 fi # test -n "$CONFIG_FILES"
14519
14520 # Set up the scripts for CONFIG_HEADERS section.
14521 # No need to generate them if there are no CONFIG_HEADERS.
14522 # This happens for instance with `./config.status Makefile'.
14523 if test -n "$CONFIG_HEADERS"; then
14524 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14525 BEGIN {
14526 _ACEOF
14527
14528 # Transform confdefs.h into an awk script `defines.awk', embedded as
14529 # here-document in config.status, that substitutes the proper values into
14530 # config.h.in to produce config.h.
14531
14532 # Create a delimiter string that does not exist in confdefs.h, to ease
14533 # handling of long lines.
14534 ac_delim='%!_!# '
14535 for ac_last_try in false false :; do
14536   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14537   if test -z "$ac_tt"; then
14538     break
14539   elif $ac_last_try; then
14540     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14541   else
14542     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14543   fi
14544 done
14545
14546 # For the awk script, D is an array of macro values keyed by name,
14547 # likewise P contains macro parameters if any.  Preserve backslash
14548 # newline sequences.
14549
14550 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14551 sed -n '
14552 s/.\{148\}/&'"$ac_delim"'/g
14553 t rset
14554 :rset
14555 s/^[     ]*#[    ]*define[       ][      ]*/ /
14556 t def
14557 d
14558 :def
14559 s/\\$//
14560 t bsnl
14561 s/["\\]/\\&/g
14562 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14563 D["\1"]=" \3"/p
14564 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14565 d
14566 :bsnl
14567 s/["\\]/\\&/g
14568 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14569 D["\1"]=" \3\\\\\\n"\\/p
14570 t cont
14571 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14572 t cont
14573 d
14574 :cont
14575 n
14576 s/.\{148\}/&'"$ac_delim"'/g
14577 t clear
14578 :clear
14579 s/\\$//
14580 t bsnlc
14581 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14582 d
14583 :bsnlc
14584 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14585 b cont
14586 ' <confdefs.h | sed '
14587 s/'"$ac_delim"'/"\\\
14588 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14589
14590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14591   for (key in D) D_is_set[key] = 1
14592   FS = "\a"
14593 }
14594 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14595   line = \$ 0
14596   split(line, arg, " ")
14597   if (arg[1] == "#") {
14598     defundef = arg[2]
14599     mac1 = arg[3]
14600   } else {
14601     defundef = substr(arg[1], 2)
14602     mac1 = arg[2]
14603   }
14604   split(mac1, mac2, "(") #)
14605   macro = mac2[1]
14606   prefix = substr(line, 1, index(line, defundef) - 1)
14607   if (D_is_set[macro]) {
14608     # Preserve the white space surrounding the "#".
14609     print prefix "define", macro P[macro] D[macro]
14610     next
14611   } else {
14612     # Replace #undef with comments.  This is necessary, for example,
14613     # in the case of _POSIX_SOURCE, which is predefined and required
14614     # on some systems where configure will not decide to define it.
14615     if (defundef == "undef") {
14616       print "/*", prefix defundef, macro, "*/"
14617       next
14618     }
14619   }
14620 }
14621 { print }
14622 _ACAWK
14623 _ACEOF
14624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14625   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14626 fi # test -n "$CONFIG_HEADERS"
14627
14628
14629 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14630 shift
14631 for ac_tag
14632 do
14633   case $ac_tag in
14634   :[FHLC]) ac_mode=$ac_tag; continue;;
14635   esac
14636   case $ac_mode$ac_tag in
14637   :[FHL]*:*);;
14638   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14639   :[FH]-) ac_tag=-:-;;
14640   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14641   esac
14642   ac_save_IFS=$IFS
14643   IFS=:
14644   set x $ac_tag
14645   IFS=$ac_save_IFS
14646   shift
14647   ac_file=$1
14648   shift
14649
14650   case $ac_mode in
14651   :L) ac_source=$1;;
14652   :[FH])
14653     ac_file_inputs=
14654     for ac_f
14655     do
14656       case $ac_f in
14657       -) ac_f="$ac_tmp/stdin";;
14658       *) # Look for the file first in the build tree, then in the source tree
14659          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14660          # because $ac_f cannot contain `:'.
14661          test -f "$ac_f" ||
14662            case $ac_f in
14663            [\\/$]*) false;;
14664            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14665            esac ||
14666            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14667       esac
14668       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14669       as_fn_append ac_file_inputs " '$ac_f'"
14670     done
14671
14672     # Let's still pretend it is `configure' which instantiates (i.e., don't
14673     # use $as_me), people would be surprised to read:
14674     #    /* config.h.  Generated by config.status.  */
14675     configure_input='Generated from '`
14676           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14677         `' by configure.'
14678     if test x"$ac_file" != x-; then
14679       configure_input="$ac_file.  $configure_input"
14680       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14681 $as_echo "$as_me: creating $ac_file" >&6;}
14682     fi
14683     # Neutralize special characters interpreted by sed in replacement strings.
14684     case $configure_input in #(
14685     *\&* | *\|* | *\\* )
14686        ac_sed_conf_input=`$as_echo "$configure_input" |
14687        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14688     *) ac_sed_conf_input=$configure_input;;
14689     esac
14690
14691     case $ac_tag in
14692     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14693       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14694     esac
14695     ;;
14696   esac
14697
14698   ac_dir=`$as_dirname -- "$ac_file" ||
14699 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14700          X"$ac_file" : 'X\(//\)[^/]' \| \
14701          X"$ac_file" : 'X\(//\)$' \| \
14702          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14703 $as_echo X"$ac_file" |
14704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14705             s//\1/
14706             q
14707           }
14708           /^X\(\/\/\)[^/].*/{
14709             s//\1/
14710             q
14711           }
14712           /^X\(\/\/\)$/{
14713             s//\1/
14714             q
14715           }
14716           /^X\(\/\).*/{
14717             s//\1/
14718             q
14719           }
14720           s/.*/./; q'`
14721   as_dir="$ac_dir"; as_fn_mkdir_p
14722   ac_builddir=.
14723
14724 case "$ac_dir" in
14725 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14726 *)
14727   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14728   # A ".." for each directory in $ac_dir_suffix.
14729   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14730   case $ac_top_builddir_sub in
14731   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14732   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14733   esac ;;
14734 esac
14735 ac_abs_top_builddir=$ac_pwd
14736 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14737 # for backward compatibility:
14738 ac_top_builddir=$ac_top_build_prefix
14739
14740 case $srcdir in
14741   .)  # We are building in place.
14742     ac_srcdir=.
14743     ac_top_srcdir=$ac_top_builddir_sub
14744     ac_abs_top_srcdir=$ac_pwd ;;
14745   [\\/]* | ?:[\\/]* )  # Absolute name.
14746     ac_srcdir=$srcdir$ac_dir_suffix;
14747     ac_top_srcdir=$srcdir
14748     ac_abs_top_srcdir=$srcdir ;;
14749   *) # Relative name.
14750     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14751     ac_top_srcdir=$ac_top_build_prefix$srcdir
14752     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14753 esac
14754 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14755
14756
14757   case $ac_mode in
14758   :F)
14759   #
14760   # CONFIG_FILE
14761   #
14762
14763   case $INSTALL in
14764   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14765   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14766   esac
14767   ac_MKDIR_P=$MKDIR_P
14768   case $MKDIR_P in
14769   [\\/$]* | ?:[\\/]* ) ;;
14770   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14771   esac
14772 _ACEOF
14773
14774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14775 # If the template does not know about datarootdir, expand it.
14776 # FIXME: This hack should be removed a few years after 2.60.
14777 ac_datarootdir_hack=; ac_datarootdir_seen=
14778 ac_sed_dataroot='
14779 /datarootdir/ {
14780   p
14781   q
14782 }
14783 /@datadir@/p
14784 /@docdir@/p
14785 /@infodir@/p
14786 /@localedir@/p
14787 /@mandir@/p'
14788 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14789 *datarootdir*) ac_datarootdir_seen=yes;;
14790 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14791   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14792 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14793 _ACEOF
14794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14795   ac_datarootdir_hack='
14796   s&@datadir@&$datadir&g
14797   s&@docdir@&$docdir&g
14798   s&@infodir@&$infodir&g
14799   s&@localedir@&$localedir&g
14800   s&@mandir@&$mandir&g
14801   s&\\\${datarootdir}&$datarootdir&g' ;;
14802 esac
14803 _ACEOF
14804
14805 # Neutralize VPATH when `$srcdir' = `.'.
14806 # Shell code in configure.ac might set extrasub.
14807 # FIXME: do we really want to maintain this feature?
14808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14809 ac_sed_extra="$ac_vpsub
14810 $extrasub
14811 _ACEOF
14812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14813 :t
14814 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14815 s|@configure_input@|$ac_sed_conf_input|;t t
14816 s&@top_builddir@&$ac_top_builddir_sub&;t t
14817 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14818 s&@srcdir@&$ac_srcdir&;t t
14819 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14820 s&@top_srcdir@&$ac_top_srcdir&;t t
14821 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14822 s&@builddir@&$ac_builddir&;t t
14823 s&@abs_builddir@&$ac_abs_builddir&;t t
14824 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14825 s&@INSTALL@&$ac_INSTALL&;t t
14826 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14827 $ac_datarootdir_hack
14828 "
14829 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" |
14830 if $ac_cs_awk_getline; then
14831   $AWK -f "$ac_tmp/subs.awk"
14832 else
14833   $AWK -f "$ac_tmp/subs.awk" | $SHELL
14834 fi \
14835   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14836
14837 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14838   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14839   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14840       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14841   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14842 which seems to be undefined.  Please make sure it is defined" >&5
14843 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14844 which seems to be undefined.  Please make sure it is defined" >&2;}
14845
14846   rm -f "$ac_tmp/stdin"
14847   case $ac_file in
14848   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14849   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14850   esac \
14851   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14852  ;;
14853   :H)
14854   #
14855   # CONFIG_HEADER
14856   #
14857   if test x"$ac_file" != x-; then
14858     {
14859       $as_echo "/* $configure_input  */" \
14860       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14861     } >"$ac_tmp/config.h" \
14862       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14863     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14864       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14865 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14866     else
14867       rm -f "$ac_file"
14868       mv "$ac_tmp/config.h" "$ac_file" \
14869         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14870     fi
14871   else
14872     $as_echo "/* $configure_input  */" \
14873       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14874       || as_fn_error $? "could not create -" "$LINENO" 5
14875   fi
14876  ;;
14877
14878   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14879 $as_echo "$as_me: executing $ac_file commands" >&6;}
14880  ;;
14881   esac
14882
14883
14884   case $ac_file$ac_mode in
14885     "po-directories":C)
14886     for ac_file in $CONFIG_FILES; do
14887       # Support "outfile[:infile[:infile...]]"
14888       case "$ac_file" in
14889         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
14890       esac
14891       # PO directories have a Makefile.in generated from Makefile.in.in.
14892       case "$ac_file" in */Makefile.in)
14893         # Adjust a relative srcdir.
14894         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
14895         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
14896         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
14897         # In autoconf-2.13 it is called $ac_given_srcdir.
14898         # In autoconf-2.50 it is called $srcdir.
14899         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
14900         case "$ac_given_srcdir" in
14901           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
14902           /*) top_srcdir="$ac_given_srcdir" ;;
14903           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
14904         esac
14905         # Treat a directory as a PO directory if and only if it has a
14906         # POTFILES.in file. This allows packages to have multiple PO
14907         # directories under different names or in different locations.
14908         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
14909           rm -f "$ac_dir/POTFILES"
14910           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
14911           gt_tab=`printf '\t'`
14912           cat "$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"
14913           POMAKEFILEDEPS="POTFILES.in"
14914           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
14915           # on $ac_dir but don't depend on user-specified configuration
14916           # parameters.
14917           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
14918             # The LINGUAS file contains the set of available languages.
14919             if test -n "$OBSOLETE_ALL_LINGUAS"; then
14920               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
14921             fi
14922             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
14923             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14924             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
14925             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
14926           else
14927             # The set of available languages was given in configure.in.
14928             # Hide the ALL_LINGUAS assignment from automake < 1.5.
14929             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
14930           fi
14931           # Compute POFILES
14932           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
14933           # Compute UPDATEPOFILES
14934           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
14935           # Compute DUMMYPOFILES
14936           # as      $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
14937           # Compute GMOFILES
14938           # as      $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
14939           case "$ac_given_srcdir" in
14940             .) srcdirpre= ;;
14941             *) srcdirpre='$(srcdir)/' ;;
14942           esac
14943           POFILES=
14944           UPDATEPOFILES=
14945           DUMMYPOFILES=
14946           GMOFILES=
14947           for lang in $ALL_LINGUAS; do
14948             POFILES="$POFILES $srcdirpre$lang.po"
14949             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
14950             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
14951             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
14952           done
14953           # CATALOGS depends on both $ac_dir and the user's LINGUAS
14954           # environment variable.
14955           INST_LINGUAS=
14956           if test -n "$ALL_LINGUAS"; then
14957             for presentlang in $ALL_LINGUAS; do
14958               useit=no
14959               if test "%UNSET%" != "$LINGUAS"; then
14960                 desiredlanguages="$LINGUAS"
14961               else
14962                 desiredlanguages="$ALL_LINGUAS"
14963               fi
14964               for desiredlang in $desiredlanguages; do
14965                 # Use the presentlang catalog if desiredlang is
14966                 #   a. equal to presentlang, or
14967                 #   b. a variant of presentlang (because in this case,
14968                 #      presentlang can be used as a fallback for messages
14969                 #      which are not translated in the desiredlang catalog).
14970                 case "$desiredlang" in
14971                   "$presentlang"*) useit=yes;;
14972                 esac
14973               done
14974               if test $useit = yes; then
14975                 INST_LINGUAS="$INST_LINGUAS $presentlang"
14976               fi
14977             done
14978           fi
14979           CATALOGS=
14980           if test -n "$INST_LINGUAS"; then
14981             for lang in $INST_LINGUAS; do
14982               CATALOGS="$CATALOGS $lang.gmo"
14983             done
14984           fi
14985           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
14986           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"
14987           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
14988             if test -f "$f"; then
14989               case "$f" in
14990                 *.orig | *.bak | *~) ;;
14991                 *) cat "$f" >> "$ac_dir/Makefile" ;;
14992               esac
14993             fi
14994           done
14995         fi
14996         ;;
14997       esac
14998     done ;;
14999
15000   esac
15001 done # for ac_tag
15002
15003
15004 as_fn_exit 0
15005 _ACEOF
15006 ac_clean_files=$ac_clean_files_save
15007
15008 test $ac_write_fail = 0 ||
15009   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15010
15011
15012 # configure is writing to config.log, and then calls config.status.
15013 # config.status does its own redirection, appending to config.log.
15014 # Unfortunately, on DOS this fails, as config.log is still kept open
15015 # by configure, so config.status won't be able to write to it; its
15016 # output is simply discarded.  So we exec the FD to /dev/null,
15017 # effectively closing config.log, so it can be properly (re)opened and
15018 # appended to by config.status.  When coming back to configure, we
15019 # need to make the FD available again.
15020 if test "$no_create" != yes; then
15021   ac_cs_success=:
15022   ac_config_status_args=
15023   test "$silent" = yes &&
15024     ac_config_status_args="$ac_config_status_args --quiet"
15025   exec 5>/dev/null
15026   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15027   exec 5>>config.log
15028   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15029   # would make configure fail if this is the last instruction.
15030   $ac_cs_success || as_fn_exit 1
15031 fi
15032 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15033   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15034 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15035 fi
15036
15037 if test -f util/gen-tarball; then chmod +x util/gen-tarball; fi